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alpha: Add sysdeps/alpha/sotruss-lib.c.
[glibc.git] / ChangeLog
blobdabb7d13f3f5738a1068f768e7e26b52a7ac9587
1 2012-11-29  Carlos O'Donell  <carlos@systemhalted.org>
2
3         * elf/get-dynamic-info.h (elf_get_dynamic_info): Warn
4         for unsupported DF_1_* bits when DL_DEBUG_FILES is set.
5
6 2012-11-29  Mike Frysinger  <vapier@gentoo.org>
7
8         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c (HAS_CPUCLOCK): Delete.
9
10 2012-11-29  Roland McGrath  <roland@hack.frob.com>
11
12         * inet/tst-inet6_rth.c (do_test): Use a union rather than type punning.
13
14 2012-11-28  Jeff Law  <law@redhat.com>
15
16         [BZ #13761]
17         * nscd/grpcache.c (cache_addgr): Rename alloca_used to
18         dataset_temporary.  Track alloca usage into alloca_used.
19         If dataset is large allocate and release it via malloc/free.
20
21 2012-06-04  Florian Weimer  <fweimer@redhat.com>
22
23         [BZ #14197]
24         * debug/test-strcpy_chk.c: Mention __chk_fail ABI test.
25
26 2012-11-28  David S. Miller  <davem@davemloft.net>
27
28         * sysdeps/sparc/fpu/libm-test-ulps: Update.
29
30 2012-11-28  Joseph Myers  <joseph@codesourcery.com>
31
32         [BZ #14803]
33         * sysdeps/ieee754/ldbl-96/e_asinl.c (pio2_hi): Use hex float value
34         of pi/2 rounded to nearest to 64 bits.
35         (pio2_lo): Use hex float value of pi/2 - pio2_hi rounded to
36         nearest to 64 bits.
37         (pio4_hi): Use hex float value of pi/4 rounded to nearest to 64
38         bits.
39
40 2012-11-28  Jeff Law <law@redhat.com>
41             Martin Osvald <mosvald@redhat.com>
42
43         [BZ #14889]
44         * sunrpc/rpc/svc.h (__svc_accept_failed): New prototype.
45         * sunrpc/svc.c: Include time.h.
46         (__svc_accept_failed): New function.
47         * sunrpc/svc_tcp.c (rendezvous_request): If the accept fails for
48         any reason other than EINTR, call __svc_accept_failed.
49         * sunrpc/svc_udp.c (svcudp_recv): Similarly.
50         * sunrpc/svc_unix.c (rendezvous_request): Similarly.
51
52 2012-11-28  Andreas Schwab  <schwab@suse.de>
53
54         * scripts/abilist.awk: Also handle indirect functions in .opd
55         section.
56
57 2012-11-28  Joseph Myers  <joseph@codesourcery.com>
58
59         [BZ #13881]
60         * sysdeps/x86/fpu/powl_helper.c: New file.
61         * sysdeps/x86/fpu/Makefile: Likewise.
62         * sysdeps/i386/fpu/e_powl.S (limit): Remove object.
63         (p3): New object.
64         (__ieee754_powl): Use __powl_helper for finite arguments except
65         integer exponents below 8.
66         * sysdeps/x86_64/fpu/e_powl.S (limit): Remove object.
67         (p3): New object.
68         (__ieee754_powl): Use __powl_helper for finite arguments except
69         integer exponents below 8.
70         * math/libm-test.inc (pow_test): Add more tests and enable some
71         previously disabled tests.
72         * sysdeps/i386/fpu/libm-test-ulps: Update.
73         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
74
75 2012-11-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
76             Carlos O'Donell  <carlos_odonell@mentor.com>
77
78         * nss/makedb.c (is_prime): Assert that input is odd and greater
79         than 4.  Note that fact in a comment too.
80         (next_prime): Add 4 to input.
81
82 2012-11-27  Siddhesh Poyarekar  <siddhesh@redhat.com>
83
84         [BZ #11741]
85         * libio/Makefile (tests): Add test case tst-fwrite-error.
86         * libio/iofwrite.c (_IO_fwrite): Return 0 on EOF.
87         * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
88         * libio/tst-fwrite-error.c: New test case.
89
90 2012-11-26  H.J. Lu  <hongjiu.lu@intel.com>
91
92         * elf/dl-load.c (_dl_map_object_from_fd): Cast to uintptr_t
93         before casting to void *.
94         * include/libc-internal.h (__pointer_type): New macro.
95         (__integer_if_pointer_type_sub): Likewise.
96         (__integer_if_pointer_type): Likewise.
97         (cast_to_integer): Likewise.
98         * sysdeps/x86_64/bits/atomic.h: Include <libc-internal.h>.
99         (__arch_c_compare_and_exchange_val_64_acq): Use cast_to_integer
100         before casting to atomic64_t.
101         (atomic_exchange_acq): Likewise.
102         (__arch_exchange_and_add_body): Likewise.
103         (__arch_add_body): Likewise.
104         (atomic_add_negative): Likewise.
105         (atomic_add_zero): Likewise.
106
107 2012-11-26  Joseph Myers  <joseph@codesourcery.com>
108
109         * sysdeps/generic/unwind-dw2-fde.c (get_pc_begin): New function.
110         (fde_unencoded_compare): Use get_pc_begin instead of type-punning.
111         (add_fdes): Likewise.
112         (linear_search_fdes): Likewise.
113         (binary_search_unencoded_fdes): Likewise.
114
115 2012-11-26  Andreas Schwab  <schwab@linux-m68k.org>
116
117         * elf/sotruss.ksh: Correctly locate argument of -F and -T options.
118
119 2012-11-24  Adam Conrad  <adconrad@0c3.net>
120
121         * configure.in: Autodetect C++ header directories.
122         * configure: Regenerated.
123
124 2012-11-23  Mike Frysinger  <vapier@gentoo.org>
125
126         * elf/Makefile ($(objpfx)ld.so): Change readelf to $(READELF).
127
128 2012-11-23  Andreas Schwab  <schwab@linux-m68k.org>
129
130         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
131
132 2012-11-22  Joseph Myers  <joseph@codesourcery.com>
133
134         * math/libm-test.inc (fma_test_towardzero) [TEST_LDOUBLE &&
135         LDBL_MANT_DIG == 106]: Disable some tests.
136         (fma_test_downward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]:
137         Likewise.
138         (fma_test_upward) [TEST_LDOUBLE && LDBL_MANT_DIG == 106]:
139         Likewise.
140
141         [BZ #14871]
142         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c (__atanl): Return the
143         input for small inputs.  Return +/- pi/2 for large inputs.
144         * math/libm-test.inc (atan_test): Add more tests.
145
146         * sysdeps/generic/unwind-dw2-fde-glibc.c
147         (_Unwind_IteratePhdrCallback): Declare P_DYNAMIC with
148         __attribute__ ((unused)).
149
150         [BZ #14645]
151         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Compute result as
152         x * y if x and y are nonzero and z is zero.
153
154         [BZ #14811]
155         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Saturate
156         nonzero exponents with absolute value below 0x1p-117 to +/-
157         0x1p-117.
158
159         [BZ #14869]
160         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Scale
161         up arguments below 2**-450, not just those below 2**-500.
162         * math/libm-test.inc (hypot_test): Add another test.
163
164         [BZ #14868]
165         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl):
166         Return a+b for ratio over 2**120, not 2**60.
167         * math/libm-test.inc (hypot_test): Add another test.
168
169         * math/libm-test.inc (clog_test): Use
170         UNDERFLOW_EXCEPTION_LDOUBLE_IBM on two tests.
171         (clog10_test): Likewise.
172
173         [BZ #6778]
174         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (big): Change to 1e290L.
175
176 2012-11-22  Andreas Schwab  <schwab@suse.de>
177
178         * sysdeps/i386/fpu/libm-test-ulps: Update.
179
180 2012-11-22  Pino Toscano  <toscano.pino@tiscali.it>
181
182         * sysdeps/x86_64/multiarch/test-multiarch.c (get_cpuinfo): Terminate
183         printf output with newline.
184
185 2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>
186
187         [BZ #14865]
188         * aclocal.m4 (LIBC_LINKER_FEATURE): New macro.
189         * configure.in: Use LIBC_LINKER_FEATURE to check -z nodelete,
190         -z nodlopen, -z initfirst and -z execstack support.
191         * configure: Regenerated.
192
193         * elf/elf.h (DF_1_NODIRECT): New macro.
194         (DF_1_IGNMULDEF): Likewise.
195         (DF_1_NOKSYMS): Likewise.
196         (DF_1_NOHDR): Likewise.
197         (DF_1_EDITED): Likewise.
198         (DF_1_NORELOC): Likewise.
199         (DF_1_SYMINTPOSE): Likewise.
200         (DF_1_GLOBAUDIT): Likewise.
201         (DF_1_SINGLETON): Likewise.
202         * elf/get-dynamic-info.h (elf_get_dynamic_info): Assert
203         DT_1_SUPPORTED_MASK bits.
204         * include/elf.h (DT_1_SUPPORTED_MASK): New macro.
205
206 2012-11-20  Carlos O'Donell  <carlos_odonell@mentor.com>
207
208         * sysdeps/unix/make-syscalls.sh: Document prefixes.
209
210 2012-11-20  Thomas Schwinge  <thomas@codesourcery.com>
211
212         * sysdeps/sh/dl-machine.h (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): New
213         macro.
214
215         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr, recvmmsg)
216         (sendmmsg): Move declarations...
217         * socket/sys/socket.h: ... here.
218         * sysdeps/unix/sysv/linux/recvmmsg.c [!defined __NR_recvmmsg &&
219         !defined __NR_socketcall] (recvmmsg): Move ENOSYS stub into and
220         include it from...
221         * socket/recvmmsg.c: ... this new file.
222         * sysdeps/unix/sysv/linux/internal_sendmmsg.S [__ASSUME_SENDMMSG]
223         (sendmmsg): Rename to __sendmmsg, create weak alias and make
224         definition of __sendmmsg hidden.
225         * sysdeps/unix/sysv/linux/sendmmsg.c (sendmmsg): Likewise.
226         [!defined __NR_sendmmsg && !defined __NR_socketcall] (sendmmsg):
227         Move ENOSYS stub into and include it from...
228         * socket/sendmmsg.c: ... this new file.
229         * sysdeps/unix/sysv/linux/Makefile [subdir=socket]
230         (sysdep_routines): Move recvmmsg and sendmmsg...
231         * socket/Makefile (routines): ... here.
232         * socket/Versions (GLIBC_2.17): Add recvmmsg and sendmmsg.
233         (GLIBC_PRIVATE): Add __sendmmsg.
234         * include/sys/socket.h (__sendmmsg): Add declarations.
235         * resolv/res_send.c (send_dg): Invoke __sendmmsg instead of
236         sendmmsg.
237
238 2012-11-20  Joseph Myers  <joseph@codesourcery.com>
239
240         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Mark
241         variable I1 with __attribute__ ((unused)).
242         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
243
244 2012-11-19  Joseph Myers  <joseph@codesourcery.com>
245
246         * stdio-common/_itowa.c (_itowa) [BITS_PER_MP_LIMB == 64]: Declare
247         DUMMY variables with __attribute__ ((unused)).
248
249         * bits/byteswap.h: Include <bits/types.h>.
250         (__bswap_64): Use __uint64_t instead of unsigned long long int.
251
252 2012-11-19  Pino Toscano  <toscano.pino@tiscali.it>
253
254         * sysdeps/mach/hurd/ptsname.c (ptsname): Change the type of PEERNAME to
255         string_t.  Do not manually set errno.
256         (__ptsname_r): Change the type of PEERNAME to string_t, and check its
257         length with __strnlen.  Make sure to both set errno and return it on
258         failure.
259
260 2012-11-19  David S. Miller  <davem@davemloft.net>
261
262         With help from Joseph Myers.
263         * sysdeps/ieee754/ldbl-128/s_atanl.c (__atanl): Handle tiny and
264         very large arguments properly.
265         * math/libm-test.inc (atan_test): New tests.
266         (atan2_test): New tests.
267         * sysdeps/sparc/fpu/libm-test-ulps: Update.
268         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
269
270 2012-11-19  Joseph Myers  <joseph@codesourcery.com>
271
272         [BZ #14856]
273         * posix/bits/posix1_lim.h [!__USE_XOPEN2K] (_POSIX_TZNAME_MAX):
274         Define to 3.
275
276         * conform/data/errno.h-data [POSIX] (EADDRINUSE): Do not expect.
277         [POSIX] (EADDRNOTAVAIL): Likewise.
278         [POSIX] (EAFNOSUPPORT): Likewise.
279         [POSIX] (EALREADY): Likewise.
280         [POSIX] (ECONNABORTED): Likewise.
281         [POSIX] (ECONNREFUSED): Likewise.
282         [POSIX] (ECONNRESET): Likewise.
283         [POSIX] (EDESTADDRREQ): Likewise.
284         [POSIX] (EDQUOT): Likewise.
285         [POSIX] (EHOSTUNREACH): Likewise.
286         [POSIX] (EIDRM): Likewise.
287         [POSIX] (EISCONN): Likewise.
288         [POSIX] (ELOOP): Likewise.
289         [POSIX] (EMULTIHOP): Likewise.
290         [POSIX] (ENETDOWN): Likewise.
291         [POSIX] (ENETUNREACH): Likewise.
292         [POSIX] (ENOBUFS): Likewise.
293         [POSIX] (ENODATA): Likewise.
294         [POSIX] (ENOLINK): Likewise.
295         [POSIX] (ENOMSG): Likewise.
296         [POSIX] (ENOPROTOOPT): Likewise.
297         [POSIX] (ENOSR): Likewise.
298         [POSIX] (ENOSTR): Likewise.
299         [POSIX] (ENOTCONN): Likewise.
300         [POSIX] (ENOTSOCK): Likewise.
301         [POSIX] (EOPNOTSUPP): Likewise.
302         [POSIX] (EOVERFLOW): Likewise.
303         [POSIX] (EPROTO): Likewise.
304         [POSIX] (EPROTONOSUPPORT): Likewise.
305         [POSIX] (EPROTOTYPE): Likewise.
306         [POSIX] (ESTALE): Likewise.
307         [POSIX] (ETIME): Likewise.
308         [POSIX] (ETXTBSY): Likewise.
309         [POSIX] (EWOULDBLOCK): Likewise.
310         [!ISO && !ISO99 && !ISO11] (E*): Do not allow.
311         * conform/data/fcntl.h-data [POSIX] (SEEK_SET): Allow.
312         [POSIX] (SEEK_CUR): Likewise.
313         [POSIX] (SEEK_END): Likewise.
314         [POSIX || UNIX98] (mode_t): Do not require.
315         [POSIX] (off_t): Likewise.
316         [POSIX] (pid_t): Likewise.
317         [POSIX] (sys/stat.h): Do not allow header.
318         [POSIX] (unistd.h): Likewise.
319         [!ISO && !ISO99 && !ISO11] (timespec): Do not allow.
320         [!ISO && !ISO99 && !ISO11] (tv_nsec): Likewise.
321         [!ISO && !ISO99 && !ISO11] (tv_sec): Likewise.
322         * conform/data/locale.h-data [POSIX] (LC_MESSAGES): Do not
323         require.
324         * conform/data/mqueue.h-data [!ISO && !ISO99 && !ISO11] (struct
325         sigevent): Specify elements.
326         [XOPEN2K8 || POSIX2008] (struct sigevent): Remove duplicate type
327         entry.
328         [!ISO && !ISO99 && !ISO11] (mq_*): Allow.
329         [!ISO && !ISO99 && !ISO11] (MQ_*): Likewise.
330
331         * conform/data/cpio.h-data [POSIX]: Disable whole file.
332         * conform/data/glob.h-data [POSIX] (GLOB_NOSYS): Do not expect.
333         * conform/data/limits.h-data [!ISO && !ISO99 && !ISO11]
334         (AIO_LIST_MAX): Change to AIO_LISTIO_MAX.
335         [!ISO && !ISO99 && !ISO11] (ATEXT_MAX): Remove.
336         [!ISO && !ISO99 && !ISO11 && !POSIX && !XPG3] (ATEXIT_MAX): Allow.
337         [POSIX || POSIX2008 || XPG3] (IOV_MAX): Do not allow.
338         [POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Likewise.
339         [!ISO && !ISO99 && !ISO11] (MQ_PRIO_MAX): Allow.
340         [!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Remove duplicate entry.
341         [POSIX || XPG3 || XPG4 || UNIX98] (SS_REPL_MAX): Do not allow.
342         [POSIX || XPG3 || XPG4 || UNIX98] (SYMLOOP_MAX): Likewise.
343         [POSIX || XPG3 || XPG4] (FILESIZEBITS): Likewise.
344         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_ALLOC_SIZE_MIN):
345         Likewise.
346         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_INCR_XFER_SIZE):
347         Likewise.
348         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_MAX_XFER_SIZE):
349         Likewise.
350         [POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_XFER_ALIGN):
351         Likewise.
352         [POSIX || XPG3 || XPG4 || UNIX98] (SYMLINK_MAX): Likewise.
353         [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SS_REPL_MAX): Likewise.
354         [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLINK_MAX): Likewise.
355         [POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLOOP_MAX): Likewise.
356         [!ISO && !ISO99 && !ISO11] (BC_BASE_MAX): Use macro-constant.
357         Specify lower bound on value.
358         [!ISO && !ISO99 && !ISO11] (BC_DIM_MAX): Likewise.
359         [!ISO && !ISO99 && !ISO11] (BC_SCALE_MAX): Likewise.
360         [!ISO && !ISO99 && !ISO11] (BC_STRING_MAX): Likewise.
361         [!ISO && !ISO99 && !ISO11] (COLL_WEIGHTS_MAX): Likewise.
362         [!ISO && !ISO99 && !ISO11] (EXPR_NEST_MAX): Likewise.
363         [!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Likewise
364         [POSIX || XPG3 || XPG4] (CHARCLASS_NAME_MAX): Do not allow.
365         [!ISO && !ISO99 && !ISO11] (_POSIX_CLOCKRES_MIN): Specify exact
366         value.
367         [!ISO && !ISO99 && !ISO11] (_POSIX_AIO_LISTIO_MAX): Do not specify
368         as optional.
369         [!ISO && !ISO99 && !ISO11] (_POSIX_AIO_MAX): Likewise.
370         [!ISO && !ISO99 && !ISO11] (_POSIX_ARG_MAX): Likewise.
371         [!ISO && !ISO99 && !ISO11] (_POSIX_CHILD_MAX): Likewise.
372         [!ISO && !ISO99 && !ISO11] (_POSIX_DELAYTIMER_MAX): Likewise.
373         [!ISO && !ISO99 && !ISO11] (_POSIX_LINK_MAX): Likewise.
374         [!ISO && !ISO99 && !ISO11] (_POSIX_LOGIN_NAME_MAX): Likewise.
375         [!ISO && !ISO99 && !ISO11] (_POSIX_MAX_CANON): Likewise.
376         [!ISO && !ISO99 && !ISO11] (_POSIX_MAX_INPUT): Likewise.
377         [!ISO && !ISO99 && !ISO11] (_POSIX_MQ_OPEN_MAX): Likewise.
378         [!ISO && !ISO99 && !ISO11] (_POSIX_MQ_PRIO_MAX): Likewise.
379         [!ISO && !ISO99 && !ISO11] (_POSIX_NAME_MAX): Likewise.
380         [!ISO && !ISO99 && !ISO11] (_POSIX_NGROUPS_MAX): Likewise.
381         [!ISO && !ISO99 && !ISO11] (_POSIX_OPEN_MAX): Likewise.
382         [!ISO && !ISO99 && !ISO11] (_POSIX_PATH_MAX): Likewise.
383         [!ISO && !ISO99 && !ISO11] (_POSIX_PIPE_BUF): Likewise.
384         [!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Remove duplicate
385         entry.
386         [!ISO && !ISO99 && !ISO11] (_POSIX_RTSIG_MAX): Do not specify as
387         optional.
388         [!ISO && !ISO99 && !ISO11] (_POSIX_SEM_NSEMS_MAX): Likewise.
389         [!ISO && !ISO99 && !ISO11] (_POSIX_SEM_VALUE_MAX): Likewise.
390         [!ISO && !ISO99 && !ISO11] (_POSIX_SIGQUEUE_MAX): Likewise.
391         [!ISO && !ISO99 && !ISO11] (_POSIX_SSIZE_MAX): Likewise.
392         [!ISO && !ISO99 && !ISO11] (_POSIX_STREAM_MAX): Likewise.
393         [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_DESTRUCTOR_ITERATIONS):
394         Likewise.
395         [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_KEYS_MAX): Likewise.
396         [!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_THREADS_MAX): Likewise.
397         [!ISO && !ISO99 && !ISO11] (_POSIX_TIMER_MAX): Likewise.
398         [!ISO && !ISO99 && !ISO11] (_POSIX_TTY_NAME_MAX): Likewise.
399         [!ISO && !ISO99 && !ISO11] (_POSIX_TZNAME_MAX): Likewise.  Give
400         value as 3 for [POSIX || XPG3 || XPG4 || UNIX98].
401         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_BASE_MAX): Do not specify
402         as optional.
403         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_DIM_MAX): Likewise.
404         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_SCALE_MAX): Likewise.
405         [!ISO && !ISO99 && !ISO11] (_POSIX2_BC_STRING_MAX): Likewise.
406         [!ISO && !ISO99 && !ISO11] (_POSIX2_CHARCLASS_NAME_MAX):
407         Likewise.  Do not allow for [POSIX || XPG3 || XPG4 || UNIX98].
408         [!ISO && !ISO99 && !ISO11] (_POSIX2_COLL_WEIGHTS_MAX): Do not
409         specify as optional.
410         [!ISO && !ISO99 && !ISO11] (_POSIX2_EXPR_NEST_MAX): Likewise.
411         [!ISO && !ISO99 && !ISO11] (_POSIX2_LINE_MAX): Likewise.
412         [!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Likewise.
413         [POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Do not allow.
414         [POSIX || XPG3] (NL_ARGMAX): Do not allow.
415         [XPG3] (NL_LANGMAX): Likewise.
416         [POSIX || XPG3] (NL_MSGMAX): Likewise.
417         [POSIX || XPG3] (NL_NMAX): Likewise.
418         [POSIX || XPG3] (NL_SETMAX): Likewise.
419         [POSIX || XPG3] (NL_TEXTMAX): Likewise.
420         [XPG3] (NZERO): Likewise.
421         [XPG4 || UNIX98] (TMP_MAX): Only enable for these conditions.
422         [POSIX || XPG3 || XPG4 || UNIX98] (*_MIN): Do not allow.
423         [!ISO && !ISO99 && !ISO11] (*_t): Allow.
424         * conform/data/regex.h-data [!ISO && !ISO99 && !ISO11]
425         (REG_ERANGE): Expect.
426         * conform/data/stdio.h-data [POSIX] (L_cuserid): Use
427         optional-constant.
428         [POSIX || XOPEN2K || XOPEN2K8 || POSIX2008] (getchar_unlocked):
429         Use (void) in prototype.
430         [POSIX] (*_t): Allow.
431         * conform/data/sys/times.h-data [POSIX]: Enable whole file.
432         * conform/data/wordexp.h-data [!ISO && !ISO99 && !ISO11]
433         (WRDE_BADVAL): Expect.
434
435         * conform/data/fcntl.h-data [XPG3 || XPG4] (O_DSYNC): Do not
436         expect.
437         [XPG3 || XPG4] (O_RSYNC): Likewise.
438         * conform/data/signal.h-data [XPG3 || XPG4] (pthread_kill):
439         Likewise.
440         [XPG3 || XPG4] (pthread_sigmask): Likewise.
441         [XPG3 || XPG4] (sigqueue): Likewise.
442         [XPG3 || XPG4] (sigtimedwait): Likewise.
443         [XPG3 || XPG4] (sigwaitinfo): Likewise.
444         * conform/data/stdio.h-data [XPG3 || XPG4] (snprintf): Likewise.
445         [XPG3 || XPG4] (vsnprintf): Likewise.
446         * conform/data/sys/stat.h-data [XPG3 || XPG4] (blkcnt_t):
447         Likewise.
448         [XPG3 || XPG4] (blksize_t): Likewise.
449         * conform/data/time.h-data [XPG3 || XPG4] (struct timespec):
450         Likewise.
451         [XPG3 || XPG4] (CLOCK_PROCESS_CPUTIME_ID): Likewise.
452         [XPG3 || XPG4] (CLOCK_THREAD_CPUTIME_ID): Likewise.
453         [XPG3 || XPG4] (struct itimerspec): Likewise.
454         [XPG3 || XPG4] (CLOCK_REALTIME): Likewise.
455         [XPG3 || XPG4] (TIMER_ABSTIME): Likewise.
456         [XPG3 || XPG4] (CLOCK_MONOTONIC): Likewise.
457         [XPG3 || XPG4] (clockid_t): Likewise.
458         [XPG3 || XPG4] (timer_t): Likewise.
459         [XPG3 || XPG4] (clock_getres): Likewise.
460         [XPG3 || XPG4] (clock_gettime): Likewise.
461         [XPG3 || XPG4] (clock_settime): Likewise.
462         [XPG3 || XPG4] (nanosleep): Likewise.
463         [XPG3 || XPG4] (timer_create): Likewise.
464         [XPG3 || XPG4] (timer_delete): Likewise.
465         [XPG3 || XPG4] (timer_gettime): Likewise.
466         [XPG3 || XPG4] (timer_getoverrun): Likewise.
467         [XPG3 || XPG4] (timer_settime): Likewise.
468         * conform/data/unistd.h-data [XPG3 || XPG4] (fdatasync): Likewise.
469         [XPG3 || XPG4] (getlogin_r): Likewise.
470         [XPG3 || XPG4] (pread): Likewise.
471         [XPG3 || XPG4] (pthread_atfork): Likewise.
472         [XPG3 || XPG4] (pwrite): Likewise.
473
474         [BZ #14835]
475         * signal/signal.h [__USE_XOPEN_EXTENDED]: Include
476         <bits/siginfo.h>.
477
478 2012-11-19  Pino Toscano  <toscano.pino@tiscali.it>
479
480         * malloc/mtrace.c (muntrace): Reset MALLSTREAM and the hooks before
481         finalizing MALLSTREAM.
482
483         * sysdeps/mach/hurd/syncfs.c: New file.
484
485 2012-11-19  Siddhesh Poyarekar  <siddhesh@redhat.com>
486
487         [BZ #14719]
488         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Set h_errno to
489         NETDB_INTERNAL when NSS_STATUS_UNAVAIL.
490         * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Set
491         h_errno to NETDB_INTERNAL when errno is EMFILE or ENFILE.
492         (_nss_dns_gethostbyname4_r): Likewise.
493         * sysdeps/posix/getaddrinfo.c (gaih_inet): Set result to
494         EAI_SYSTEM if NSS_STATUS_UNAVAIL.
495
496 2012-11-19  Peng Haitao  <penght@cn.fujitsu.com>
497
498         [BZ #13763]
499         * sunrpc/bindrsvprt.c: Add lock to protect static variable.
500
501 2012-11-19  Steve McIntyre  <steve.mcintyre@linaro.org>
502
503         * sysdeps/generic/ldconfig.h (FLAG_AARCH64_LIB64): New macro.
504         * elf/cache.c (print_entry): Print ",AArch64" for
505         FLAG_AARCH64_LIB64
506
507         * sysdeps/generic/ldconfig.h (FLAG_ARM_LIBHF): New macro.
508         * elf/cache.c (print_entry): Print ",hard-float" for
509         FLAG_ARM_LIBHF.
510
511 2012-11-18  David S. Miller  <davem@davemloft.net>
512
513         With help from Joseph Myers.
514         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Adjust tinyness
515         cutoff to 2**-13.
516         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Adjust tinyness
517         cutoff to 2**-25.
518         * sysdeps/ieee754/ldbl-128/e_j0l.c (U0): New constant.
519         ( __ieee754_y0l): Avoid arithmetic underflow when 'x' is very
520         small.
521         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_y1l): Likewise.
522         * math/libm-test.inc (y0_test): New tests.
523         (y1_test): New tests.
524         * sysdeps/i386/fpu/libm-test-ulps: Update.
525         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
526         * sysdeps/sparc/fpu/libm-test-ulps: Update.
527
528 2012-11-18  Andreas Schwab  <schwab@linux-m68k.org>
529
530         * configure.in (libc_cv_ld_gnu_indirect_function): Use .quad on
531         64-bit targets.
532         * configure: Regenerated.
533
534 2012-11-17  David S. Miller  <davem@davemloft.net>
535
536         [BZ #14811]
537         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Saturate
538         nonzero exponents with absolute value below 0x1p-128 to +/-
539         0x1p-128.
540
541 2012-11-17  Joseph Myers  <joseph@codesourcery.com>
542
543         * sysdeps/unix/sysv/linux/fxstatat.c: Include <string.h>.
544
545         * elf/dl-runtime.c [!ELF_MACHINE_NO_PLT]: Make code unconditional.
546
547         * posix/getconf-speclist.c: New file.
548         * posix/posix-envs.def: Likewise.
549         * posix/confstr.c (START_ENV_GROUP): New macro.
550         (END_ENV_GROUP): Likewise.
551         (KNOWN_ABSENT_ENVIRONMENT): Likewise.
552         (KNOWN_PRESENT_ENV_STRING): Likewise.
553         (KNOWN_PRESENT_ENVIRONMENT): Likewise.
554         (UNKNOWN_ENVIRONMENT): Likewise.
555         (confstr): Include posix-envs.def instead of handling
556         _CS_V7_WIDTH_RESTRICTED_ENVS, _CS_V6_WIDTH_RESTRICTED_ENVS and
557         _CS_V5_WIDTH_RESTRICTED_ENVS directly here.
558         * sysdeps/posix/sysconf.c (START_ENV_GROUP): New macro.
559         (END_ENV_GROUP): Likewise.
560         (KNOWN_ABSENT_ENVIRONMENT): Likewise.
561         (KNOWN_PRESENT_ENVIRONMENT): Likewise.
562         (UNKNOWN_ENVIRONMENT): Likewise.
563         (__sysconf): Include posix-envs.def instead of handling associated
564         cases directly here.
565         * posix/Makefile ($(objpfx)getconf.speclist): Generate by
566         preprocessing getconf-speclist.c rather than running getconf or
567         generating empty file.
568
569 2012-11-16  Pino Toscano  <toscano.pino@tiscali.it>
570
571         * scripts/check-local-headers.sh: Ignore 'mach' headers.
572
573 2012-11-16  Andrej Lajovic  <natrij@gmail.com>
574
575         [BZ #14672]
576         * iconv/iconv_prog.c (main): Fix -c handling of '/'.
577
578 2012-11-16  David S. Miller  <davem@davemloft.net>
579
580         * sysdeps/ieee754/ldbl-128/s_log1pl.c (__log1pl): If xm1 is
581         smaller than LDBL_EPSILON/2.0L, just return xm1.
582
583 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
584
585         * elf/tst-array1.c (init): Set constructor priority to 1000.
586         (fini): Set destructor priority to 1000.
587         * elf/tst-array2dep.c: Likewise.
588
589 2012-11-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
590
591         [BZ #11741]
592         * libio/fileops.c (_IO_new_file_write): Correctly return error.
593         (_IO_new_file_xsputn): Also return EOF if none of the input
594         data was written when overflow failed.
595         * libio/iopadn.c (_IO_padn): Likewise.
596         * libio/iowpadn.c (_IO_wpadn): Likewise.
597         * stdio-common/tst-put-error.c: Add copyright notice.
598         (do_test): Add case for printing padded string.
599         * stdio-common/vfprintf [!COMPILE_WPRINTF] (PAD): Flag error if
600         _IO_padn returned error.
601         [COMPILE_WPRINTF] (PAD): Flag error if _IO_wpadn returned error.
602         * libio/libioP.h (_IO_xsputn_t): Note in comment that xsputn can
603         return EOF.
604
605 2012-11-16  Siddhesh Poyarekar  <siddhesh@redhat.com>
606
607         * libio/libioP.h: Add comment note that the references to C++
608         bits are now obsolete.
609
610 2012-11-15  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
611
612         * math/libm-test.inc (check_complex): Use asprintf.
613
614 2012-11-14  Joseph Myers  <joseph@codesourcery.com>
615
616         * debug/pcprofiledump.c (print_version): Update copyright year.
617         * malloc/memusagestat.c (print_version): Likewise.
618
619 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
620
621         [BZ #14831]
622         * elf/Makefile (tests): Add tst-audit8.
623         ($(objpfx)tst-audit8): Also depend on $(common-objpfx)math/libm.so.
624         ($(objpfx)tst-audit8.out): New target.
625         (tst-audit8-ENV): New variable.
626         * elf/dl-runtime.c (_dl_profile_fixup): Call _dl_fixup to skip
627         audit if l_reloc_result is NULL.
628         (ELF_MACHINE_RUNTIME_FIXUP_PARAMS): Issue an error if it isn't
629         defined and ELF_MACHINE_RUNTIME_FIXUP_ARGS is defined.
630         * elf/tst-audit8.c: New file.
631
632 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
633
634         * io/Makefile (CFLAGS-open.c, CFLAGS-open64.c): Define.
635         * misc/Makefile (CFLAGS-select.c): Define.
636         * posix/Makefile (CFLAGS-pause.c): Define.
637
638 2012-11-13  David S. Miller  <davem@davemloft.net>
639
640         * crypt/Makefile: Move test targets after toplevel Rules
641         inclusion.  Grab any necessary sysdep routines when linking.
642         * crypt/md5.c (md5_process_block): Remove define, we will always
643         name it __md5_process_block.
644         (md5_finish_ctx): Update md5_process_block call.
645         (md5_stream): Likewise.
646         (md5_process_bytes): Likewise.
647         (md5_process_block): Rename to __md5_process_block and move to ...
648         * crypt/md5-block.c: ... here.
649         * crypt/sha256.c (sha256_process_block): Move to ...
650         * crypt/sha256-block.c: ... here.
651         * crypt/sha512.c (sha512_process_block): Move to ...
652         * crypt/sha512-block.c: ... here.
653         * locale/Makefile (CFLAGS-md5.c): Define to add crypt/ to include
654         path.
655         * sysdeps/sparc/sparc-ifunc.c (sparc_libc_ifunc): Define.
656         * sysdeps/sparc/sparc64/multiarch/Makefile
657         (libcrypt-sysdep_routines): Add crypto assembler sysdeps when in
658         crypt subdir.
659         (localedef-aux): Add md5 crypto assembler when in locale subdir.
660         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Mirror sparc64
661         multiarch changes.
662         * sysdeps/sparc/sparc64/multiarch/md5-block.c: New file.
663         * sysdeps/sparc/sparc64/multiarch/md5-crop.S: New file.
664         * sysdeps/sparc/sparc64/multiarch/sha256-block.c: New file.
665         * sysdeps/sparc/sparc64/multiarch/sha256-crop.S: New file.
666         * sysdeps/sparc/sparc64/multiarch/sha512-block.c: New file.
667         * sysdeps/sparc/sparc64/multiarch/sha512-crop.S: New file.
668         * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-block.c: New file.
669         * sysdeps/sparc/sparc32/sparcv9/multiarch/md5-crop.S: New file.
670         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-block.c: New
671         file.
672         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha256-crop.S: New file.
673         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-block.c: New
674         file.
675         * sysdeps/sparc/sparc32/sparcv9/multiarch/sha512-crop.S: New file.
676
677 2012-11-13  Joseph Myers  <joseph@codesourcery.com>
678
679         * timezone/tzselect.ksh: Update from tzcode git revision
680         a435f9f0ecafa56d9e0263835836bd0c64cd7307.
681         * timezone/zdump.c: Likewise.
682         * timezone/zic.c: Likewise.
683         * timezone/Makefile ($(objpfx)version.h): Only include $(version)
684         in TZVERSION setting, not $(PKGVERSION).
685         ($(objpfx)tzselect): Likewise.  Also substitute PKGVERSION and
686         REPORT_BUGS_TO settings.
687
688         [BZ #14838]
689         * resolv/netdb.h [__USE_XOPEN_EXTENDED] (IPPORT_RESERVED): Define
690         macro.
691
692 2012-11-13  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
693
694         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Move underflow
695         detection to immediately after _FP_ROUND().
696         * soft-fp/soft-fp.h (_FP_ROUND): Don't round if working
697         bits are 0.
698
699 2012-11-11  David S. Miller  <davem@davemloft.net>
700
701         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Include
702         inttypes.h
703         (__get_clockfreq_via_proc_openprom): Use __open, __read, and
704         __close rather than their public counterparts.
705
706 2012-11-10  Joseph Myers  <joseph@codesourcery.com>
707
708         * conform/data/semaphore.h-data [XPG3 || XPG4]: Disable whole
709         file.
710         [UNIX98] (sem_timedwait): Do not expect.
711         * conform/data/sys/socket.h-data [XPG3]: Disable whole file.
712         [XPG4 || UNIX98] (sockatmark): Do not expect.
713         * conform/data/time.h-data [XPG3 || XPG4 || UNIX98]
714         (clock_getcpuclockid): Do not expect.
715         [XPG3 || XPG4 || UNIX98] (clock_nanosleep): Do not expect.
716         * conform/data/unistd.h-data [XPG3 || XPG4 || UNIX98] (setegid):
717         Do not expect.
718         [XPG3 || XPG4 || UNIX98] (seteuid): Likewise.
719         * conform/data/wchar.h-data [UNIX98] (vfwscanf): Do not expect.
720         [UNIX98] (vwscanf): Likewise.
721         [UNIX98] (vswscanf): Likewise.
722
723 2012-11-09  Joseph Myers  <joseph@codesourcery.com>
724
725         * timezone/version.h: Remove file.
726         * timezone/README: Do not refer to version.h.
727         * timezone/Makefile ($(objpfx)zic.o): New dependency on
728         $(objpfx)version.h.
729         ($(objpfx)zdump.o): Likewise.
730         ($(objpfx)version.h): New target.
731
732         * timezone/tzselect.ksh: Change to verbatim copy from tzcode
733         2012i.
734         * timezone/README: Don't mention modification to tzselect.ksh.
735         * timezone/Makefile ($(objpfx)tzselect): Update substitutions to
736         work on unmodified tzselect.ksh.  Substitute version numbers in
737         tzselect.ksh.
738
739         * Makefile (format-me): Remove.
740         (INSTALL): Adjust indentation.  Use commands directly instead of
741         using $(format-me).
742
743         * aclocal.m4 (ACX_PKGVERSION): New macro.
744         (ACX_BUGURL): Likewise.
745         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
746         (PKGVERSION): New AC_DEFINE_UNQUOTED.
747         (REPORT_BUGS_TO): Likewise.
748         * configure: Regenerated.
749         * config.h.in (PKGVERSION): New macro.
750         (REPORT_BUGS_TO): Likewise.
751         * config.make.in (PKGVERSION): New variable.
752         (PKGVERSION_TEXI): Likewise.
753         (REPORT_BUGS_TO): Likewise.
754         (REPORT_BUGS_TEXI): Likewise.
755         * Makefile (format-me): Use -I$(common-objpfx)manual.
756         (INSTALL): Depend on $(common-objpfx)manual/pkgvers.texi.
757         ($(common-objpfx)manual/%): New target.
758         (manual/%): Remove target.
759         * catgets/gencat.c (more_help): Use REPORT_BUGS_TO.
760         (print_version): Use PKGVERSION.
761         * csu/version.c (banner): Use PKGVERSION and REPORT_BUGS_TO.
762         * debug/Makefile ($(objpfx)catchsegv): Also substitute PKGVERSION
763         and REPORT_BUGS_TO.
764         ($(objpfx)xtrace): Likewise.
765         * debug/catchsegv.sh: Use PKGVERSION and REPORT_BUGS_TO.
766         * debug/pcprofiledump.c (more_help): Use REPORT_BUGS_TO.
767         (print_version): Use PKGVERSION.
768         * debug/xtrace.sh (do_help): Use REPORT_BUGS_TO.
769         (do_version): Use PKGVERSION.
770         * elf/Makefile ($(objpfx)sotruss): Also substitute PKGVERSION and
771         REPORT_BUGS_TO.
772         (common-ldd-rewrite): Likewise.
773         * elf/dl-close.c (_dl_close_worker): Use REPORT_BUGS_TO.
774         * elf/ldconfig.c (more_help): Use REPORT_BUGS_TO.
775         (print_version): Use PKGVERSION.
776         * elf/ldd.bash.in: Use PKGVERSION and REPORT_BUGS_TO.
777         * elf/pldd.c (argp_program_bug_address): Remove variable.
778         (more_help): New function.
779         (argp): Use more_help.
780         (print_version): Use PKGVERSION.
781         * elf/sln.c (main): Use PKGVERSION.
782         (usage): Use REPORT_BUGS_TO.
783         * elf/sotruss.ksh (do_help): Use REPORT_BUGS_TO.
784         (top level): Use PKGVERSION.
785         * elf/sprof.c (more_help): Use REPORT_BUGS_TO.
786         (print_version): Use PKGVERSION.
787         * iconv/iconv_prog.c (more_help): Use REPORT_BUGS_TO.
788         (print_version): Use PKGVERSION.
789         * iconv/iconvconfig.c (more_help): Use REPORT_BUGS_TO.
790         (print_version): Use PKGVERSION.
791         * locale/programs/locale.c (more_help): Use REPORT_BUGS_TO.
792         (print_version): Use PKGVERSION.
793         * locale/programs/localedef.c (more_help): Use REPORT_BUGS_TO.
794         (print_version): Use PKGVERSION.
795         * login/programs/pt_chown.c (more_help): Use REPORT_BUGS_TO.
796         (print_version): Use PKGVERSION.
797         * malloc/Makefile ($(objpfx)mtrace): Also substitute PKGVERSION
798         and BUGURL.
799         ($(objpfx)memusage): Likewise.
800         * malloc/memusage.sh (do_help): Use REPORT_BUGS_TO.
801         (do_version): Use PKGVERSION.
802         * malloc/memusagestat.c (more_help): Use REPORT_BUGS_TO.
803         (print_version): Use PKGVERSION.
804         * malloc/mtrace.pl ($PACKAGE): Remove variable.
805         ($PKGVERSION): New variable.
806         ($REPORT_BUGS_TO): Likewise.
807         (usage): Use $REPORT_BUGS_TO.
808         (top level): Use $PKGVERSION.
809         * manual/Makefile (libc-texi-generated): Add pkgvers.texi.
810         ($(objpfx)pkgvers.texi): New rule.
811         ($(objpfx)stamp-pkgvers): Likewise.
812         * manual/install.texi: Include pkgvers.texi.
813         (--with-pkgversion): Document new configure option.
814         (--with-bugurl): Likewise.
815         (Reporting Bugs): Describe Bugzilla as upstream tracker rather
816         than necessarily for this particular distribution.  Use
817         REPORT_BUGS_TO for where to report bugs.
818         * INSTALL: Regenerated.
819         * manual/libc.texinfo: Include pkgvers.texi.
820         [!PKGVERSION_DEFAULT]: Include PKGVERSION in version information.
821         * nscd/nscd.c (more_help): Use REPORT_BUGS_TO.
822         (print_version): Use PKGVERSION.
823         * nss/getent.c (more_help): Use REPORT_BUGS_TO.
824         (print_version): Use PKGVERSION.
825         * nss/makedb.c (more_help): Use REPORT_BUGS_TO.
826         (print_version): Use PKGVERSION.
827         * posix/getconf.c (main): Use PKGVERSION and REPORT_BUGS_TO.
828         * sunrpc/proto.h [IS_IN_build] (_libc_intl_domainname): Remove
829         macro.
830         * sunrpc/rpc_main.c (options_usage): Use REPORT_BUGS_TO.
831         (print_version): Use PKGVERSION.
832         * sunrpc/rpcinfo.c (usage): Use REPORT_BUGS_TO.
833         (print_version): Use PKGVERSION.
834         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Use REPORT_BUGS_TO
835         and PKGVERSION.
836
837         * timezone/checktab.awk: Update from tzcode 2012i.
838         * timezone/ialloc.c: Likewise.
839         * timezone/private.h: Likewise.
840         * timezone/scheck.c: Likewise.
841         * timezone/tzfile.h: Likewise.
842         * timezone/tzselect.ksh: Merge in changes from tzcode 2012i.
843         (TZVERSION): Hardcode tzcode version number.
844         * timezone/zdump.c: Update from tzcode 2012i.
845         * timezone/zic.c: Likewise.
846         * timezone/version.h: New file.
847         * timezone/README: Describe version.h.  Update upstream location.
848
849         [BZ #14824]
850         * stdlib/stdlib.h [__USE_XOPEN_EXTENDED && __USE_XOPEN2K]
851         (mktemp): Enable declaration.
852         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (ecvt): Likewise.
853         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (fcvt): Likewise.
854         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K] (gcvt): Likewise.
855         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qecvt):
856         Likewise.
857         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qfcvt):
858         Likewise.
859         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (qgcvt):
860         Likewise.
861         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (ecvt_r):
862         Likewise.
863         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (fcvt_r):
864         Likewise.
865         [__USE_XOPEN_EXTENDED && __USE_XOPEN2K && __USE_MISC] (gcvt_r):
866         Likewise.
867
868         [BZ #14821]
869         * sunrpc/clnt_tcp.c (clnttcp_control): Access values at fixed
870         offset in buffer as u_int32_t not u_long.  Consistently use memcpy
871         for copies of such integer values.
872         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
873         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
874
875 2012-11-09  Andreas Jaeger  <aj@suse.de>
876
877         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Remove all
878         definitions and declarations that are provided by
879         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
880
881 2012-11-08  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
882
883         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add "te".
884         * sysdeps/s390/dl-procinfo.h (HWCAP_S390_TE): Add enum value.
885         * sysdeps/unix/sysv/linux/s390/hwcap.h (HWCAP_S390_TE): Add macro
886         definition.
887
888 2012-11-08  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
889
890         * elf/elf.h: Update comment before AArch64 relocations.
891
892 2012-11-07  David S. Miller  <davem@davemloft.net>
893
894         * sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S: New file.
895         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
896         (__start_context): Declare.
897         (__makecontext_ret): Delete.
898         (__makecontext): Hook up __start_context instead of
899         __makecontext_ret.
900         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
901         (sysdep_routines): Add __start_context when in stdlib.
902
903 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
904
905         * sysdeps/x86/Makefile ($(objpfx)tst-xmmymm.out): Pass $(NM),
906         $(OBJDUMP) and $(READELF) to tst-xmmymm.sh.
907         * sysdeps/x86/tst-xmmymm.sh (NM): New variable.  Use it instead of
908         hardcoded "nm".
909         (OBJDUMP): New variable.  Use it instead of hardcoded "objdump".
910         (READELF): New variable.  Use it instead of hardcoded "readelf".
911
912 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
913
914         * sysdeps/x86_64/Makefile ($(objpfx)tst-xmmymm.out): Moved to ...
915         * sysdeps/x86/Makefile: Here.
916         * sysdeps/x86_64/tst-xmmymm.sh: Renamed to ...
917         * sysdeps/x86/tst-xmmymm.sh: This.
918
919 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
920
921         * conform/data/pthread.h-data [XPG3 || XPG4]: Disable all
922         expectations.
923         [UNIX98] (pthread_barrier_t): Do not expect.
924         [UNIX98] (pthread_barrierattr_t): Likewise.
925         [UNIX98] (pthread_spinlock_t): Likewise.
926         [UNIX98] (pthread_barrier_destroy): Likewise.
927         [UNIX98] (pthread_barrier_init): Likewise.
928         [UNIX98] (pthread_barrier_wait): Likewise.
929         [UNIX98] (pthread_barrierattr_destroy): Likewise.
930         [UNIX98] (pthread_barrierattr_getpshared): Likewise.
931         [UNIX98] (pthread_barrierattr_init): Likewise.
932         [UNIX98] (pthread_barrierattr_setpshared): Likewise.
933         [UNIX98] (pthread_getcpuclockid): Likewise.
934         [UNIX98] (pthread_mutex_timedlock): Likewise.
935         [UNIX98] (pthread_rwlock_timedrdlock): Likewise.
936         [UNIX98] (pthread_rwlock_timedwrlock): Likewise.
937         [UNIX98] (pthread_sigmask): Likewise.
938         [UNIX98] (pthread_spin_destroy): Likewise.
939         [UNIX98] (pthread_spin_init): Likewise.
940         [UNIX98] (pthread_spin_lock): Likewise.
941         [UNIX98] (pthread_spin_trylock): Likewise.
942         [UNIX98] (pthread_spin_unlock): Likewise.
943         * conform/data/sys/types.h-data [XPG3 || XPG4] (pthread_attr_t):
944         Do not expect.
945         [XPG3 || XPG4 || UNIX98] (pthread_barrier_t): Likewise.
946         [XPG3 || XPG4 || UNIX98] (pthread_barrierattr_t): Likewise.
947         [XPG3 || XPG4] (pthread_cond_t): Likewise.
948         [XPG3 || XPG4] (pthread_condattr_t): Likewise.
949         [XPG3 || XPG4] (pthread_key_t): Likewise.
950         [XPG3 || XPG4] (pthread_mutex_t): Likewise.
951         [XPG3 || XPG4] (pthread_mutexattr_t): Likewise.
952         [XPG3 || XPG4] (pthread_once_t): Likewise.
953         [XPG3 || XPG4] (pthread_rwlock_t): Likewise.
954         [XPG3 || XPG4] (pthread_rwlockattr_t): Likewise.
955         [XPG3 || XPG4 || UNIX98] (pthread_spinlock_t): Likewise.
956         [XPG3 || XPG4] (pthread_t): Likewise.
957
958         * conform/data/stdlib.h-data [XPG3 || XPG4 || UNIX98] (setenv): Do
959         not expect.
960         [XPG3 || XPG4 || UNIX98] (unsetenv): Likewise.
961
962         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (isnan):
963         Change function return type to int.
964
965         * conform/data/sys/mman.h-data [!POSIX] (POSIX_MADV_NORMAL):
966         Change condition to [!POSIX && !XPG3 && !XPG4 && !UNIX98].
967         [!POSIX] (POSIX_MADV_SEQUENTIAL): Likewise.
968         [!POSIX] (POSIX_MADV_RANDOM): Likewise.
969         [!POSIX] (POSIX_MADV_WILLNEED): Likewise.
970         [!POSIX] (POSIX_MADV_DONTNEED): Likewise.
971         [!POSIX] (posix_madvise): Likewise.
972         (POSIX_TYPED_MEM_ALLOCATE): Condition on [!POSIX && !XPG3 && !XPG4
973         && !UNIX98].
974         (POSIX_TYPED_MEM_ALLOCATE_CONTIG): Likewise.
975         (POSIX_TYPED_MEM_MAP_ALLOCATABLE): Likewise.
976         (mode_t): Likewise.
977         (posix_mem_offset): Likewise.
978         (posix_typed_mem_get_info): Likewise.
979         (posix_typed_mem_open): Likewise.
980
981         * conform/data/sys/stat.h-data [!POSIX && !POSIX2008] (mknodat):
982         Change condition to [XOPEN2K8].
983
984         * conform/conformtest.pl: Preprocess allow-header data with -x c
985         instead of from stdin.
986         (@headers): Add stdalign.h, stdbool.h and stdnoreturn.h.
987         * conform/data/complex.h-data [C99-based standards] (cerf): Allow.
988         [C99-based standards] (cerfc): Likewise.
989         [C99-based standards] (cexp2): Likewise.
990         [C99-based standards] (cexpm1): Likewise.
991         [C99-based standards] (clog10): Likewise.
992         [C99-based standards] (clog1p): Likewise.
993         [C99-based standards] (clog2): Likewise.
994         [C99-based standards] (clgamma): Likewise.
995         [C99-based standards] (ctgamma): Likewise.
996         [C99-based standards] (cerff): Likewise.
997         [C99-based standards] (cerfcf): Likewise.
998         [C99-based standards] (cexp2f): Likewise.
999         [C99-based standards] (cexpm1f): Likewise.
1000         [C99-based standards] (clog10f): Likewise.
1001         [C99-based standards] (clog1pf): Likewise.
1002         [C99-based standards] (clog2f): Likewise.
1003         [C99-based standards] (clgammaf): Likewise.
1004         [C99-based standards] (ctgammaf): Likewise.
1005         [C99-based standards] (cerfl): Likewise.
1006         [C99-based standards] (cerfcl): Likewise.
1007         [C99-based standards] (cexp2l): Likewise.
1008         [C99-based standards] (cexpm1l): Likewise.
1009         [C99-based standards] (clog10l): Likewise.
1010         [C99-based standards] (clog1pl): Likewise.
1011         [C99-based standards] (clog2l): Likewise.
1012         [C99-based standards] (clgammal): Likewise.
1013         [C99-based standards] (ctgammal): Likewise.
1014         * conform/data/inttypes.h-data [C99-based standards]: Include
1015         stdint.h-data.  Remove all expectations for stdint.h contents.
1016         [C99-based standards] (PRI*): Do not allow.
1017         [C99-based standards] (SCN*): Likewise.
1018         [C99-based standards] (*_t): Likewise.
1019         [C99-based-standards] (PRId8): Expect macro.
1020         [C99-based-standards] (PRIi8): Likewise.
1021         [C99-based-standards] (PRIo8): Likewise.
1022         [C99-based-standards] (PRIu8): Likewise.
1023         [C99-based-standards] (PRIx8): Likewise.
1024         [C99-based-standards] (PRIX8): Likewise.
1025         [C99-based-standards] (SCNd8): Likewise.
1026         [C99-based-standards] (SCNi8): Likewise.
1027         [C99-based-standards] (SCNo8): Likewise.
1028         [C99-based-standards] (SCNu8): Likewise.
1029         [C99-based-standards] (SCNx8): Likewise.
1030         [C99-based-standards] (PRIdLEAST8): Likewise.
1031         [C99-based-standards] (PRIiLEAST8): Likewise.
1032         [C99-based-standards] (PRIoLEAST8): Likewise.
1033         [C99-based-standards] (PRIuLEAST8): Likewise.
1034         [C99-based-standards] (PRIxLEAST8): Likewise.
1035         [C99-based-standards] (PRIXLEAST8): Likewise.
1036         [C99-based-standards] (SCNdLEAST8): Likewise.
1037         [C99-based-standards] (SCNiLEAST8): Likewise.
1038         [C99-based-standards] (SCNoLEAST8): Likewise.
1039         [C99-based-standards] (SCNuLEAST8): Likewise.
1040         [C99-based-standards] (SCNxLEAST8): Likewise.
1041         [C99-based-standards] (PRIdFAST8): Likewise.
1042         [C99-based-standards] (PRIiFAST8): Likewise.
1043         [C99-based-standards] (PRIoFAST8): Likewise.
1044         [C99-based-standards] (PRIuFAST8): Likewise.
1045         [C99-based-standards] (PRIxFAST8): Likewise.
1046         [C99-based-standards] (PRIXFAST8): Likewise.
1047         [C99-based-standards] (SCNdFAST8): Likewise.
1048         [C99-based-standards] (SCNiFAST8): Likewise.
1049         [C99-based-standards] (SCNoFAST8): Likewise.
1050         [C99-based-standards] (SCNuFAST8): Likewise.
1051         [C99-based-standards] (SCNxFAST8): Likewise.
1052         [C99-based-standards] (PRId16): Likewise.
1053         [C99-based-standards] (PRIi16): Likewise.
1054         [C99-based-standards] (PRIo16): Likewise.
1055         [C99-based-standards] (PRIu16): Likewise.
1056         [C99-based-standards] (PRIx16): Likewise.
1057         [C99-based-standards] (PRIX16): Likewise.
1058         [C99-based-standards] (SCNd16): Likewise.
1059         [C99-based-standards] (SCNi16): Likewise.
1060         [C99-based-standards] (SCNo16): Likewise.
1061         [C99-based-standards] (SCNu16): Likewise.
1062         [C99-based-standards] (SCNx16): Likewise.
1063         [C99-based-standards] (PRIdLEAST16): Likewise.
1064         [C99-based-standards] (PRIiLEAST16): Likewise.
1065         [C99-based-standards] (PRIoLEAST16): Likewise.
1066         [C99-based-standards] (PRIuLEAST16): Likewise.
1067         [C99-based-standards] (PRIxLEAST16): Likewise.
1068         [C99-based-standards] (PRIXLEAST16): Likewise.
1069         [C99-based-standards] (SCNdLEAST16): Likewise.
1070         [C99-based-standards] (SCNiLEAST16): Likewise.
1071         [C99-based-standards] (SCNoLEAST16): Likewise.
1072         [C99-based-standards] (SCNuLEAST16): Likewise.
1073         [C99-based-standards] (SCNxLEAST16): Likewise.
1074         [C99-based-standards] (PRIdFAST16): Likewise.
1075         [C99-based-standards] (PRIiFAST16): Likewise.
1076         [C99-based-standards] (PRIoFAST16): Likewise.
1077         [C99-based-standards] (PRIuFAST16): Likewise.
1078         [C99-based-standards] (PRIxFAST16): Likewise.
1079         [C99-based-standards] (PRIXFAST16): Likewise.
1080         [C99-based-standards] (SCNdFAST16): Likewise.
1081         [C99-based-standards] (SCNiFAST16): Likewise.
1082         [C99-based-standards] (SCNoFAST16): Likewise.
1083         [C99-based-standards] (SCNuFAST16): Likewise.
1084         [C99-based-standards] (SCNxFAST16): Likewise.
1085         [C99-based-standards] (PRId32): Likewise.
1086         [C99-based-standards] (PRIi32): Likewise.
1087         [C99-based-standards] (PRIo32): Likewise.
1088         [C99-based-standards] (PRIu32): Likewise.
1089         [C99-based-standards] (PRIx32): Likewise.
1090         [C99-based-standards] (PRIX32): Likewise.
1091         [C99-based-standards] (SCNd32): Likewise.
1092         [C99-based-standards] (SCNi32): Likewise.
1093         [C99-based-standards] (SCNo32): Likewise.
1094         [C99-based-standards] (SCNu32): Likewise.
1095         [C99-based-standards] (SCNx32): Likewise.
1096         [C99-based-standards] (PRIdLEAST32): Likewise.
1097         [C99-based-standards] (PRIiLEAST32): Likewise.
1098         [C99-based-standards] (PRIoLEAST32): Likewise.
1099         [C99-based-standards] (PRIuLEAST32): Likewise.
1100         [C99-based-standards] (PRIxLEAST32): Likewise.
1101         [C99-based-standards] (PRIXLEAST32): Likewise.
1102         [C99-based-standards] (SCNdLEAST32): Likewise.
1103         [C99-based-standards] (SCNiLEAST32): Likewise.
1104         [C99-based-standards] (SCNoLEAST32): Likewise.
1105         [C99-based-standards] (SCNuLEAST32): Likewise.
1106         [C99-based-standards] (SCNxLEAST32): Likewise.
1107         [C99-based-standards] (PRIdFAST32): Likewise.
1108         [C99-based-standards] (PRIiFAST32): Likewise.
1109         [C99-based-standards] (PRIoFAST32): Likewise.
1110         [C99-based-standards] (PRIuFAST32): Likewise.
1111         [C99-based-standards] (PRIxFAST32): Likewise.
1112         [C99-based-standards] (PRIXFAST32): Likewise.
1113         [C99-based-standards] (SCNdFAST32): Likewise.
1114         [C99-based-standards] (SCNiFAST32): Likewise.
1115         [C99-based-standards] (SCNoFAST32): Likewise.
1116         [C99-based-standards] (SCNuFAST32): Likewise.
1117         [C99-based-standards] (SCNxFAST32): Likewise.
1118         [C99-based-standards] (PRId64): Likewise.
1119         [C99-based-standards] (PRIi64): Likewise.
1120         [C99-based-standards] (PRIo64): Likewise.
1121         [C99-based-standards] (PRIu64): Likewise.
1122         [C99-based-standards] (PRIx64): Likewise.
1123         [C99-based-standards] (PRIX64): Likewise.
1124         [C99-based-standards] (SCNd64): Likewise.
1125         [C99-based-standards] (SCNi64): Likewise.
1126         [C99-based-standards] (SCNo64): Likewise.
1127         [C99-based-standards] (SCNu64): Likewise.
1128         [C99-based-standards] (SCNx64): Likewise.
1129         [C99-based-standards] (PRIdLEAST64): Likewise.
1130         [C99-based-standards] (PRIiLEAST64): Likewise.
1131         [C99-based-standards] (PRIoLEAST64): Likewise.
1132         [C99-based-standards] (PRIuLEAST64): Likewise.
1133         [C99-based-standards] (PRIxLEAST64): Likewise.
1134         [C99-based-standards] (PRIXLEAST64): Likewise.
1135         [C99-based-standards] (SCNdLEAST64): Likewise.
1136         [C99-based-standards] (SCNiLEAST64): Likewise.
1137         [C99-based-standards] (SCNoLEAST64): Likewise.
1138         [C99-based-standards] (SCNuLEAST64): Likewise.
1139         [C99-based-standards] (SCNxLEAST64): Likewise.
1140         [C99-based-standards] (PRIdFAST64): Likewise.
1141         [C99-based-standards] (PRIiFAST64): Likewise.
1142         [C99-based-standards] (PRIoFAST64): Likewise.
1143         [C99-based-standards] (PRIuFAST64): Likewise.
1144         [C99-based-standards] (PRIxFAST64): Likewise.
1145         [C99-based-standards] (PRIXFAST64): Likewise.
1146         [C99-based-standards] (SCNdFAST64): Likewise.
1147         [C99-based-standards] (SCNiFAST64): Likewise.
1148         [C99-based-standards] (SCNoFAST64): Likewise.
1149         [C99-based-standards] (SCNuFAST64): Likewise.
1150         [C99-based-standards] (SCNxFAST64): Likewise.
1151         [C99-based-standards] (PRIdMAX): Likewise.
1152         [C99-based-standards] (PRIiMAX): Likewise.
1153         [C99-based-standards] (PRIoMAX): Likewise.
1154         [C99-based-standards] (PRIuMAX): Likewise.
1155         [C99-based-standards] (PRIxMAX): Likewise.
1156         [C99-based-standards] (PRIXMAX): Likewise.
1157         [C99-based-standards] (SCNdMAX): Likewise.
1158         [C99-based-standards] (SCNiMAX): Likewise.
1159         [C99-based-standards] (SCNoMAX): Likewise.
1160         [C99-based-standards] (SCNuMAX): Likewise.
1161         [C99-based-standards] (SCNxMAX): Likewise.
1162         [C99-based-standards] (PRIdPTR): Likewise.
1163         [C99-based-standards] (PRIiPTR): Likewise.
1164         [C99-based-standards] (PRIoPTR): Likewise.
1165         [C99-based-standards] (PRIuPTR): Likewise.
1166         [C99-based-standards] (PRIxPTR): Likewise.
1167         [C99-based-standards] (PRIXPTR): Likewise.
1168         [C99-based-standards] (SCNdPTR): Likewise.
1169         [C99-based-standards] (SCNiPTR): Likewise.
1170         [C99-based-standards] (SCNoPTR): Likewise.
1171         [C99-based-standards] (SCNuPTR): Likewise.
1172         [C99-based-standards] (SCNxPTR): Likewise.
1173         * conform/data/iso646.h-data [ISO C standards] (*_t): Do not
1174         allow.
1175         * conform/data/stdint.h-data: Update comments to clarify
1176         requirements.
1177         [C99-based standards] (INT8_MIN): Use macro-int-constant.  Specify
1178         type.
1179         [C99-based standards] (INT8_MAX): Likewise.
1180         [C99-based standards] (INT16_MIN): Likewise.
1181         [C99-based standards] (INT16_MAX): Likewise.
1182         [C99-based standards] (INT32_MIN): Likewise.
1183         [C99-based standards] (INT32_MAX): Likewise.
1184         [C99-based standards] (INT64_MIN): Likewise.
1185         [C99-based standards] (INT64_MAX): Likewise.
1186         [C99-based standards] (UINT8_MAX): Likewise.
1187         [C99-based standards] (UINT16_MAX): Likewise.
1188         [C99-based standards] (UINT32_MAX): Likewise.
1189         [C99-based standards] (UINT64_MAX): Likewise.
1190         [C99-based standards] (INT_LEAST8_MIN): Likewise.
1191         [C99-based standards] (INT_LEAST8_MAX): Likewise.
1192         [C99-based standards] (INT_LEAST16_MIN): Likewise.
1193         [C99-based standards] (INT_LEAST16_MAX): Likewise.
1194         [C99-based standards] (INT_LEAST32_MIN): Likewise.
1195         [C99-based standards] (INT_LEAST32_MAX): Likewise.
1196         [C99-based standards] (INT_LEAST64_MIN): Likewise.
1197         [C99-based standards] (INT_LEAST64_MAX): Likewise.
1198         [C99-based standards] (UINT_LEAST8_MAX): Likewise.
1199         [C99-based standards] (UINT_LEAST16_MAX): Likewise.
1200         [C99-based standards] (UINT_LEAST32_MAX): Likewise.
1201         [C99-based standards] (UINT_LEAST64_MAX): Likewise.
1202         [C99-based standards] (INT_FAST8_MIN): Likewise.
1203         [C99-based standards] (INT_FAST8_MAX): Likewise.
1204         [C99-based standards] (INT_FAST16_MIN): Likewise.
1205         [C99-based standards] (INT_FAST16_MAX): Likewise.
1206         [C99-based standards] (INT_FAST32_MIN): Likewise.
1207         [C99-based standards] (INT_FAST32_MAX): Likewise.
1208         [C99-based standards] (INT_FAST64_MIN): Likewise.
1209         [C99-based standards] (INT_FAST64_MAX): Likewise.
1210         [C99-based standards] (UINT_FAST8_MAX): Likewise.
1211         [C99-based standards] (UINT_FAST16_MAX): Likewise.
1212         [C99-based standards] (UINT_FAST32_MAX): Likewise.
1213         [C99-based standards] (UINT_FAST64_MAX): Likewise.
1214         [C99-based standards] (INTPTR_MIN): Likewise.
1215         [C99-based standards] (INTPTR_MAX): Likewise.
1216         [C99-based standards] (UINTPTR_MAX): Likewise.
1217         [C99-based standards] (INTMAX_MIN): Likewise.
1218         [C99-based standards] (INTMAX_MAX): Likewise.
1219         [C99-based standards] (UINTMAX_MAX): Likewise.
1220         [C99-based standards] (PTRDIFF_MIN): Likewise.
1221         [C99-based standards] (PTRDIFF_MAX): Likewise.
1222         [C99-based standards] (SIG_ATOMIC_MAX): Likewise.
1223         [C99-based standards] (SIZE_MAX): Likewise.
1224         [C99-based standards] (WCHAR_MAX): Likewise.
1225         [C99-based standards] (WINT_MAX): Likewise.
1226         [C99-based standards] (SIG_ATOMIC_MIN): Likewise.  Do not specify
1227         constraint on value.
1228         [C99-based standards] (WCHAR_MIN): Likewise.
1229         [C99-based standards] (WINT_MIN): Likewise.
1230         [C99-based standards] (*_t): Allow.
1231         * conform/data/tgmath.h-data [XOPEN2K || POSIX2008]: Change
1232         condition to [!ISO && !POSIX && !XPG3 && !XPG4 && !UNIX98].
1233         Include math.h-data and complex.h-data.  Remove all expectations
1234         of math.h and complex.h contents.
1235         * conform/data/uchar.h-data [ISO11] (c16rtomb): Remove stray "16"
1236         at end of line.
1237         * conform/data/wchar.h-data [!ISO && !POSIX && !XPG3 && !XPG4]
1238         (struct tm): Expect tag.
1239         [C99-based-standards] (wcstof): Expect function.
1240         [C99-based-standards] (wcstold): Likewise.
1241         [C99-based-standards] (wcstoll): Likewise.
1242         [C99-based-standards] (wcstoull): Likewise.
1243         [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MIN): Use
1244         macro-int-constant.  Specify type.
1245         [!ISO && !POSIX && !XPG3 && !XPG4] (WCHAR_MAX): Likewise.  Specify
1246         constraint on value.
1247         [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
1248         Specify type.
1249         [!ISO && !POSIX && !XPG3 && !XPG4] (NULL): Use macro-constant.
1250         Specify value.
1251         [ISO C standards]: Do not allow headers.
1252         [!ISO && !POSIX && !XPG3 && !XPG4] (wcs*): Change to
1253         wcs[abcdefghijklmnopqrstuvwxyz]*.
1254         [ISO C standards] (*_t): Do not allow.
1255         * conform/data/wctype.h-data [C99-based standards] (iswblank):
1256         Expect function.
1257         [XOPEN2K8 || POSIX2008] (iswblank_l): Likewise.
1258         [!ISO && !POSIX && !XPG3 && !XPG4] (WEOF): Use macro-constant.
1259         Specify type.
1260         [ISO C standards]: Do not allow headers.
1261         [!ISO && !POSIX && !XPG3 && !XPG4] (is*): Change to
1262         is[abcdefghijklmnopqrstuvwxyz]*.
1263         [!ISO && !POSIX && !XPG3 && !XPG4] (to*): Change to
1264         to[abcdefghijklmnopqrstuvwxyz]*.
1265         [ISO C standards] (*_t): Do not allow.
1266         * conform/data/stdalign.h-data: New file.
1267         * conform/data/stdbool.h-data: Likewise.
1268         * conform/data/stdnoreturn.h-data: Likewise.
1269
1270 2012-11-07  Roland McGrath  <roland@hack.frob.com>
1271
1272         [BZ #14815]
1273         * manual/filesys.texi (Directory Entries): Typo fix.
1274         Reported by <h-iwamoto@kit.hi-ho.ne.jp>.
1275
1276 2012-11-07  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
1277
1278         * elf/elf.h (EM_AARCH64): New macro.
1279         (R_AARCH64_NONE, R_AARCH64_ABS64, R_AARCH64_ABS32): Likewise.
1280         (R_AARCH64_COPY, R_AARCH64_GLOB_DAT, R_AARCH64_JUMP_SLOT): Likewise.
1281         (R_AARCH64_RELATIVE, R_AARCH64_TLS_DTPMOD64): Likewise.
1282         (R_AARCH64_TLS_DTPREL64, R_AARCH64_TLS_TPREL64): Likewise.
1283         (R_AARCH64_TLSDESC): Likewise.
1284         (NT_ARM_TLS): Likewise.
1285         (NT_ARM_HW_BREAK): Likewise.
1286         (NT_ARM_HW_WATCH): Likewise.
1287
1288 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
1289
1290         [BZ #14811]
1291         * sysdeps/i386/fpu/e_powl.S (pm79): New object.
1292         (__ieee754_powl): Saturate nonzero exponents with absolute value
1293         below 0x1p-79 to +/- 0x1p-79.
1294         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Saturate nonzero
1295         exponents with absolute value below 0x1p-64 to +/- 0x1p-64.
1296         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Saturate
1297         nonzero exponents with absolute value below 0x1p-32 to +/-
1298         0x1p-32.
1299         * sysdeps/x86_64/fpu/e_powl.S (pm79): New object.
1300         (__ieee754_powl): Saturate nonzero exponents with absolute value
1301         below 0x1p-79 to +/- 0x1p-79.
1302         * math/libm-test.inc (pow_test): Add more tests.
1303
1304 2012-11-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1305
1306         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Sync
1307         _dl_s390_cap_flags with kernel. Increase string length.
1308         (_dl_s390_platforms): Add z196 and zEC12.
1309
1310 2012-11-07  Joseph Myers  <joseph@codesourcery.com>
1311
1312         * conform/data/time.h-data [!XOPEN21K && !XOPEN2K8 && !POSIX2008]:
1313         Change XOPEN21K to XOPEN2K.
1314
1315 2012-11-06  Maxim Kuvyrkov  <maxim@codesourcery.com>
1316
1317         * string/memmove.c: Use memcpy when possible.
1318
1319 2012-11-06  Andreas Jaeger  <aj@suse.de>
1320
1321         * po/eo.po: Update from translation team.
1322
1323 2012-11-06  Joseph Myers  <joseph@codesourcery.com>
1324
1325         [BZ #14793]
1326         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): In case of large z
1327         exponent and small x and y exponents, scale x or y up.  Increase
1328         by 2 the exponent used in scaling up.
1329         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1330         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1331         * math/libm-test.inc (fma_test): Add more tests.
1332         (fma_test_towardzero): Likewise.
1333         (fma_test_downward): Likewise.
1334         (fma_test_upward): Likewise.
1335
1336 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
1337
1338         [BZ #14805]
1339         * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_DFL_ENV): Use cast to const
1340         fenv_t *.
1341
1342         [BZ #14801]
1343         * sysdeps/s390/fpu/bits/fenv.h (fenv_t): Use implementation
1344         namespace for names of struct fields.
1345         * sysdeps/s390/fpu/fegetenv.c (fegetenv): Update references to
1346         fenv_t fields.
1347         * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Likewise.
1348         * sysdeps/s390/fpu/fesetenv.c (fesetenv): Likewise.
1349
1350 2012-11-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1351
1352         [BZ #3665]
1353         * sysdeps/mach/hurd/bits/errno.h: Regenerated.
1354
1355 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1356
1357         * csu/libc-start.c (LIBC_START_MAIN): Conditionalize use of
1358         PTR_DEMANGLE.
1359
1360         [BZ #5246]
1361         * sysdeps/mach/hurd/i386/____longjmp_chk.S: Conditionalize use of
1362         PTR_DEMANGLE.
1363
1364 2012-11-04  Joseph Myers  <joseph@codesourcery.com>
1365
1366         [BZ #14797]
1367         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute cases that
1368         definitely overflow as x * y not x * y + z.
1369         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1370         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1371         * math/libm-test.inc (fma_test): Add more tests.
1372         (fma_test_towardzero): Likewise.
1373         (fma_test_downward): Likewise.
1374         (fma_test_upward): Likewise.
1375
1376 2012-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1377
1378         [BZ #157]
1379
1380         * include/stub-tag.h: Remove file.
1381         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't emit
1382         '#include' of it.
1383         * manual/maint.texi (Porting): Don't reference it.
1384         * Makerules ($(objpfx)stubs): Likewise.
1385         * dirent/closedir.c: Don't include <stub-tag.h>.
1386         * dirent/dirfd.c: Likewise.
1387         * dirent/fdopendir.c: Likewise.
1388         * dirent/getdents.c: Likewise.
1389         * dirent/getdents64.c: Likewise.
1390         * dirent/opendir.c: Likewise.
1391         * dirent/readdir.c: Likewise.
1392         * dirent/readdir64.c: Likewise.
1393         * dirent/readdir64_r.c: Likewise.
1394         * dirent/readdir_r.c: Likewise.
1395         * dirent/rewinddir.c: Likewise.
1396         * dirent/seekdir.c: Likewise.
1397         * dirent/telldir.c: Likewise.
1398         * gmon/profil.c: Likewise.
1399         * grp/setgroups.c: Likewise.
1400         * inet/if_index.c: Likewise.
1401         * io/access.c: Likewise.
1402         * io/chdir.c: Likewise.
1403         * io/chmod.c: Likewise.
1404         * io/chown.c: Likewise.
1405         * io/close.c: Likewise.
1406         * io/dup.c: Likewise.
1407         * io/dup2.c: Likewise.
1408         * io/dup3.c: Likewise.
1409         * io/euidaccess.c: Likewise.
1410         * io/faccessat.c: Likewise.
1411         * io/fchdir.c: Likewise.
1412         * io/fchmod.c: Likewise.
1413         * io/fchmodat.c: Likewise.
1414         * io/fchown.c: Likewise.
1415         * io/fchownat.c: Likewise.
1416         * io/fcntl.c: Likewise.
1417         * io/flock.c: Likewise.
1418         * io/fstatfs.c: Likewise.
1419         * io/fstatfs64.c: Likewise.
1420         * io/fstatvfs.c: Likewise.
1421         * io/fstatvfs64.c: Likewise.
1422         * io/futimens.c: Likewise.
1423         * io/fxstat.c: Likewise.
1424         * io/fxstat64.c: Likewise.
1425         * io/fxstatat.c: Likewise.
1426         * io/fxstatat64.c: Likewise.
1427         * io/getcwd.c: Likewise.
1428         * io/isatty.c: Likewise.
1429         * io/lchmod.c: Likewise.
1430         * io/lchown.c: Likewise.
1431         * io/link.c: Likewise.
1432         * io/linkat.c: Likewise.
1433         * io/lseek.c: Likewise.
1434         * io/lseek64.c: Likewise.
1435         * io/lxstat64.c: Likewise.
1436         * io/mkdir.c: Likewise.
1437         * io/mkdirat.c: Likewise.
1438         * io/mkfifo.c: Likewise.
1439         * io/mkfifoat.c: Likewise.
1440         * io/open.c: Likewise.
1441         * io/open64.c: Likewise.
1442         * io/openat.c: Likewise.
1443         * io/openat64.c: Likewise.
1444         * io/pipe.c: Likewise.
1445         * io/pipe2.c: Likewise.
1446         * io/poll.c: Likewise.
1447         * io/posix_fadvise.c: Likewise.
1448         * io/posix_fadvise64.c: Likewise.
1449         * io/posix_fallocate.c: Likewise.
1450         * io/posix_fallocate64.c: Likewise.
1451         * io/read.c: Likewise.
1452         * io/readlink.c: Likewise.
1453         * io/readlinkat.c: Likewise.
1454         * io/rmdir.c: Likewise.
1455         * io/sendfile.c: Likewise.
1456         * io/sendfile64.c: Likewise.
1457         * io/statfs.c: Likewise.
1458         * io/statfs64.c: Likewise.
1459         * io/statvfs.c: Likewise.
1460         * io/statvfs64.c: Likewise.
1461         * io/symlink.c: Likewise.
1462         * io/symlinkat.c: Likewise.
1463         * io/ttyname.c: Likewise.
1464         * io/ttyname_r.c: Likewise.
1465         * io/umask.c: Likewise.
1466         * io/unlink.c: Likewise.
1467         * io/unlinkat.c: Likewise.
1468         * io/utime.c: Likewise.
1469         * io/utimensat.c: Likewise.
1470         * io/write.c: Likewise.
1471         * io/xmknod.c: Likewise.
1472         * io/xmknodat.c: Likewise.
1473         * io/xstat.c: Likewise.
1474         * io/xstat64.c: Likewise.
1475         * login/getpt.c: Likewise.
1476         * login/grantpt.c: Likewise.
1477         * login/unlockpt.c: Likewise.
1478         * math/e_acoshl.c: Likewise.
1479         * math/e_acosl.c: Likewise.
1480         * math/e_asinl.c: Likewise.
1481         * math/e_atan2l.c: Likewise.
1482         * math/e_atanhl.c: Likewise.
1483         * math/e_coshl.c: Likewise.
1484         * math/e_expl.c: Likewise.
1485         * math/e_fmodl.c: Likewise.
1486         * math/e_gammal_r.c: Likewise.
1487         * math/e_hypotl.c: Likewise.
1488         * math/e_j0l.c: Likewise.
1489         * math/e_j1l.c: Likewise.
1490         * math/e_jnl.c: Likewise.
1491         * math/e_lgammal_r.c: Likewise.
1492         * math/e_log10l.c: Likewise.
1493         * math/e_log2l.c: Likewise.
1494         * math/e_logl.c: Likewise.
1495         * math/e_powl.c: Likewise.
1496         * math/e_rem_pio2l.c: Likewise.
1497         * math/e_sinhl.c: Likewise.
1498         * math/e_sqrtl.c: Likewise.
1499         * math/fclrexcpt.c: Likewise.
1500         * math/fedisblxcpt.c: Likewise.
1501         * math/feenablxcpt.c: Likewise.
1502         * math/fegetenv.c: Likewise.
1503         * math/fegetexcept.c: Likewise.
1504         * math/fegetround.c: Likewise.
1505         * math/feholdexcpt.c: Likewise.
1506         * math/fesetenv.c: Likewise.
1507         * math/fesetround.c: Likewise.
1508         * math/feupdateenv.c: Likewise.
1509         * math/fgetexcptflg.c: Likewise.
1510         * math/fraiseexcpt.c: Likewise.
1511         * math/fsetexcptflg.c: Likewise.
1512         * math/ftestexcept.c: Likewise.
1513         * math/k_cosl.c: Likewise.
1514         * math/k_rem_pio2l.c: Likewise.
1515         * math/k_sinl.c: Likewise.
1516         * math/k_tanl.c: Likewise.
1517         * math/s_asinhl.c: Likewise.
1518         * math/s_atanl.c: Likewise.
1519         * math/s_cbrtl.c: Likewise.
1520         * math/s_erfl.c: Likewise.
1521         * math/s_expm1l.c: Likewise.
1522         * math/s_log1pl.c: Likewise.
1523         * math/s_tanhl.c: Likewise.
1524         * misc/acct.c: Likewise.
1525         * misc/brk.c: Likewise.
1526         * misc/chflags.c: Likewise.
1527         * misc/chroot.c: Likewise.
1528         * misc/fchflags.c: Likewise.
1529         * misc/fgetxattr.c: Likewise.
1530         * misc/flistxattr.c: Likewise.
1531         * misc/fremovexattr.c: Likewise.
1532         * misc/fsetxattr.c: Likewise.
1533         * misc/fsync.c: Likewise.
1534         * misc/ftruncate.c: Likewise.
1535         * misc/futimes.c: Likewise.
1536         * misc/futimesat.c: Likewise.
1537         * misc/getdomain.c: Likewise.
1538         * misc/getdtsz.c: Likewise.
1539         * misc/gethostid.c: Likewise.
1540         * misc/gethostname.c: Likewise.
1541         * misc/getloadavg.c: Likewise.
1542         * misc/getpagesize.c: Likewise.
1543         * misc/getsysstats.c: Likewise.
1544         * misc/getxattr.c: Likewise.
1545         * misc/gtty.c: Likewise.
1546         * misc/ioctl.c: Likewise.
1547         * misc/lgetxattr.c: Likewise.
1548         * misc/listxattr.c: Likewise.
1549         * misc/llistxattr.c: Likewise.
1550         * misc/lremovexattr.c: Likewise.
1551         * misc/lsetxattr.c: Likewise.
1552         * misc/lutimes.c: Likewise.
1553         * misc/madvise.c: Likewise.
1554         * misc/mincore.c: Likewise.
1555         * misc/mlock.c: Likewise.
1556         * misc/mlockall.c: Likewise.
1557         * misc/mmap.c: Likewise.
1558         * misc/mprotect.c: Likewise.
1559         * misc/msync.c: Likewise.
1560         * misc/munlock.c: Likewise.
1561         * misc/munlockall.c: Likewise.
1562         * misc/munmap.c: Likewise.
1563         * misc/preadv.c: Likewise.
1564         * misc/preadv64.c: Likewise.
1565         * misc/ptrace.c: Likewise.
1566         * misc/pwritev.c: Likewise.
1567         * misc/pwritev64.c: Likewise.
1568         * misc/readv.c: Likewise.
1569         * misc/reboot.c: Likewise.
1570         * misc/remap_file_pages.c: Likewise.
1571         * misc/removexattr.c: Likewise.
1572         * misc/revoke.c: Likewise.
1573         * misc/select.c: Likewise.
1574         * misc/setdomain.c: Likewise.
1575         * misc/setegid.c: Likewise.
1576         * misc/seteuid.c: Likewise.
1577         * misc/sethostid.c: Likewise.
1578         * misc/sethostname.c: Likewise.
1579         * misc/setregid.c: Likewise.
1580         * misc/setreuid.c: Likewise.
1581         * misc/setxattr.c: Likewise.
1582         * misc/sstk.c: Likewise.
1583         * misc/stty.c: Likewise.
1584         * misc/swapoff.c: Likewise.
1585         * misc/swapon.c: Likewise.
1586         * misc/sync.c: Likewise.
1587         * misc/syncfs.c: Likewise.
1588         * misc/syscall.c: Likewise.
1589         * misc/truncate.c: Likewise.
1590         * misc/ualarm.c: Likewise.
1591         * misc/usleep.c: Likewise.
1592         * misc/ustat.c: Likewise.
1593         * misc/utimes.c: Likewise.
1594         * misc/vhangup.c: Likewise.
1595         * misc/writev.c: Likewise.
1596         * posix/_exit.c: Likewise.
1597         * posix/alarm.c: Likewise.
1598         * posix/execve.c: Likewise.
1599         * posix/fexecve.c: Likewise.
1600         * posix/fork.c: Likewise.
1601         * posix/fpathconf.c: Likewise.
1602         * posix/getaddrinfo.c: Likewise.
1603         * posix/getegid.c: Likewise.
1604         * posix/geteuid.c: Likewise.
1605         * posix/getgid.c: Likewise.
1606         * posix/getgroups.c: Likewise.
1607         * posix/getlogin.c: Likewise.
1608         * posix/getlogin_r.c: Likewise.
1609         * posix/getpgid.c: Likewise.
1610         * posix/getpid.c: Likewise.
1611         * posix/getppid.c: Likewise.
1612         * posix/getresgid.c: Likewise.
1613         * posix/getresuid.c: Likewise.
1614         * posix/getsid.c: Likewise.
1615         * posix/getuid.c: Likewise.
1616         * posix/glob64.c: Likewise.
1617         * posix/nanosleep.c: Likewise.
1618         * posix/pathconf.c: Likewise.
1619         * posix/pause.c: Likewise.
1620         * posix/posix_madvise.c: Likewise.
1621         * posix/pread.c: Likewise.
1622         * posix/pread64.c: Likewise.
1623         * posix/pwrite.c: Likewise.
1624         * posix/pwrite64.c: Likewise.
1625         * posix/sched_getaffinity.c: Likewise.
1626         * posix/sched_getp.c: Likewise.
1627         * posix/sched_gets.c: Likewise.
1628         * posix/sched_primax.c: Likewise.
1629         * posix/sched_primin.c: Likewise.
1630         * posix/sched_rr_gi.c: Likewise.
1631         * posix/sched_setaffinity.c: Likewise.
1632         * posix/sched_setp.c: Likewise.
1633         * posix/sched_sets.c: Likewise.
1634         * posix/sched_yield.c: Likewise.
1635         * posix/setgid.c: Likewise.
1636         * posix/setlogin.c: Likewise.
1637         * posix/setpgid.c: Likewise.
1638         * posix/setresgid.c: Likewise.
1639         * posix/setresuid.c: Likewise.
1640         * posix/setsid.c: Likewise.
1641         * posix/setuid.c: Likewise.
1642         * posix/sleep.c: Likewise.
1643         * posix/spawni.c: Likewise.
1644         * posix/sysconf.c: Likewise.
1645         * posix/times.c: Likewise.
1646         * posix/wait.c: Likewise.
1647         * posix/wait3.c: Likewise.
1648         * posix/wait4.c: Likewise.
1649         * posix/waitpid.c: Likewise.
1650         * resolv/gai_sigqueue.c: Likewise.
1651         * resource/getpriority.c: Likewise.
1652         * resource/getrlimit.c: Likewise.
1653         * resource/getrusage.c: Likewise.
1654         * resource/nice.c: Likewise.
1655         * resource/setpriority.c: Likewise.
1656         * resource/setrlimit.c: Likewise.
1657         * resource/ulimit.c: Likewise.
1658         * rt/aio_cancel.c: Likewise.
1659         * rt/aio_fsync.c: Likewise.
1660         * rt/aio_read.c: Likewise.
1661         * rt/aio_sigqueue.c: Likewise.
1662         * rt/aio_suspend.c: Likewise.
1663         * rt/aio_write.c: Likewise.
1664         * rt/clock_getres.c: Likewise.
1665         * rt/clock_gettime.c: Likewise.
1666         * rt/clock_nanosleep.c: Likewise.
1667         * rt/clock_settime.c: Likewise.
1668         * rt/lio_listio.c: Likewise.
1669         * rt/mq_close.c: Likewise.
1670         * rt/mq_getattr.c: Likewise.
1671         * rt/mq_notify.c: Likewise.
1672         * rt/mq_open.c: Likewise.
1673         * rt/mq_receive.c: Likewise.
1674         * rt/mq_send.c: Likewise.
1675         * rt/mq_setattr.c: Likewise.
1676         * rt/mq_timedreceive.c: Likewise.
1677         * rt/mq_timedsend.c: Likewise.
1678         * rt/mq_unlink.c: Likewise.
1679         * rt/shm_open.c: Likewise.
1680         * rt/shm_unlink.c: Likewise.
1681         * rt/timer_create.c: Likewise.
1682         * rt/timer_delete.c: Likewise.
1683         * rt/timer_getoverr.c: Likewise.
1684         * rt/timer_gettime.c: Likewise.
1685         * rt/timer_settime.c: Likewise.
1686         * setjmp/__longjmp.c: Likewise.
1687         * setjmp/setjmp.c: Likewise.
1688         * signal/kill.c: Likewise.
1689         * signal/killpg.c: Likewise.
1690         * signal/raise.c: Likewise.
1691         * signal/sigaction.c: Likewise.
1692         * signal/sigaltstack.c: Likewise.
1693         * signal/sigblock.c: Likewise.
1694         * signal/sigignore.c: Likewise.
1695         * signal/sigintr.c: Likewise.
1696         * signal/signal.c: Likewise.
1697         * signal/sigpause.c: Likewise.
1698         * signal/sigpending.c: Likewise.
1699         * signal/sigqueue.c: Likewise.
1700         * signal/sigreturn.c: Likewise.
1701         * signal/sigset.c: Likewise.
1702         * signal/sigsetmask.c: Likewise.
1703         * signal/sigstack.c: Likewise.
1704         * signal/sigsuspend.c: Likewise.
1705         * signal/sigtimedwait.c: Likewise.
1706         * signal/sigvec.c: Likewise.
1707         * signal/sigwait.c: Likewise.
1708         * signal/sigwaitinfo.c: Likewise.
1709         * signal/sysv_signal.c: Likewise.
1710         * socket/accept.c: Likewise.
1711         * socket/accept4.c: Likewise.
1712         * socket/bind.c: Likewise.
1713         * socket/connect.c: Likewise.
1714         * socket/getpeername.c: Likewise.
1715         * socket/getsockname.c: Likewise.
1716         * socket/getsockopt.c: Likewise.
1717         * socket/isfdtype.c: Likewise.
1718         * socket/listen.c: Likewise.
1719         * socket/recv.c: Likewise.
1720         * socket/recvfrom.c: Likewise.
1721         * socket/recvmsg.c: Likewise.
1722         * socket/send.c: Likewise.
1723         * socket/sendmsg.c: Likewise.
1724         * socket/sendto.c: Likewise.
1725         * socket/setsockopt.c: Likewise.
1726         * socket/shutdown.c: Likewise.
1727         * socket/sockatmark.c: Likewise.
1728         * socket/socket.c: Likewise.
1729         * socket/socketpair.c: Likewise.
1730         * stdio-common/ctermid.c: Likewise.
1731         * stdio-common/cuserid.c: Likewise.
1732         * stdio-common/remove.c: Likewise.
1733         * stdio-common/rename.c: Likewise.
1734         * stdio-common/renameat.c: Likewise.
1735         * stdio-common/tempname.c: Likewise.
1736         * stdlib/getcontext.c: Likewise.
1737         * stdlib/makecontext.c: Likewise.
1738         * stdlib/setcontext.c: Likewise.
1739         * stdlib/swapcontext.c: Likewise.
1740         * stdlib/system.c: Likewise.
1741         * streams/fattach.c: Likewise.
1742         * streams/fdetach.c: Likewise.
1743         * streams/getmsg.c: Likewise.
1744         * streams/getpmsg.c: Likewise.
1745         * streams/putmsg.c: Likewise.
1746         * streams/putpmsg.c: Likewise.
1747         * sysdeps/unix/bsd/getpt.c: Likewise.
1748         * sysdeps/unix/sysv/linux/epoll_pwait.c: Likewise.
1749         * sysdeps/unix/sysv/linux/futimens.c: Likewise.
1750         * sysdeps/unix/sysv/linux/lutimes.c: Likewise.
1751         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
1752         Likewise.
1753         * sysdeps/unix/sysv/linux/readahead.c: Likewise.
1754         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
1755         * sysdeps/unix/sysv/linux/utimensat.c: Likewise.
1756         * sysvipc/msgctl.c: Likewise.
1757         * sysvipc/msgget.c: Likewise.
1758         * sysvipc/msgrcv.c: Likewise.
1759         * sysvipc/msgsnd.c: Likewise.
1760         * sysvipc/semctl.c: Likewise.
1761         * sysvipc/semget.c: Likewise.
1762         * sysvipc/semop.c: Likewise.
1763         * sysvipc/semtimedop.c: Likewise.
1764         * sysvipc/shmat.c: Likewise.
1765         * sysvipc/shmctl.c: Likewise.
1766         * sysvipc/shmdt.c: Likewise.
1767         * sysvipc/shmget.c: Likewise.
1768         * termios/tcdrain.c: Likewise.
1769         * termios/tcflow.c: Likewise.
1770         * termios/tcflush.c: Likewise.
1771         * termios/tcgetattr.c: Likewise.
1772         * termios/tcgetpgrp.c: Likewise.
1773         * termios/tcsendbrk.c: Likewise.
1774         * termios/tcsetattr.c: Likewise.
1775         * termios/tcsetpgrp.c: Likewise.
1776         * time/adjtime.c: Likewise.
1777         * time/clock.c: Likewise.
1778         * time/getitimer.c: Likewise.
1779         * time/gettimeofday.c: Likewise.
1780         * time/setitimer.c: Likewise.
1781         * time/settimeofday.c: Likewise.
1782         * time/stime.c: Likewise.
1783         * time/time.c: Likewise.
1784
1785 2012-11-04  Pino Toscano  <toscano.pino@tiscali.it>
1786
1787         * sysdeps/generic/paths.h (_PATH_STDPATH): Remove /usr/contrib/bin and
1788         /usr/old/bin.
1789
1790         * sysdeps/generic/paths.h (_PATH_MNTTAB, _PATH_MOUNTED): Use tabs
1791         instead of spaces.
1792         * sysdeps/unix/sysv/linux/paths.h (_PATH_UTMP, _PATH_WTMP): Likewise.
1793
1794 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
1795
1796         [BZ #14796]
1797         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Set rounding mode to
1798         FE_TONEAREST before applying Dekker multiplication and Knuth
1799         addition.  Clear inexact exceptions and check for exact zero
1800         results afterwards.
1801         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
1802         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
1803         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
1804         * math/libm-test.inc (fma_test): Add more tests.
1805         (fma_test_towardzero): Likewise.
1806         (fma_test_downward): Likewise.
1807         (fma_test_upward): Likewise.
1808         * sysdeps/generic/math_private.h (default_libc_fesetround): New
1809         function.
1810         (libc_fesetround): New macro.
1811         (libc_fesetroundf): Likewise.
1812         (libc_fesetroundl): Likewise.
1813         * sysdeps/i386/fpu/fenv_private.h (libc_fesetround_sse): New
1814         function.
1815         (libc_fesetround_387): Likewise.
1816         (libc_fesetroundf): New macro.
1817         (libc_fesetround): Likewise.
1818         (libc_fesetroundl): Likewise.
1819         * sysdeps/sparc/fpu/fenv_private.h (libc_fesetround): New
1820         function.
1821         (libc_fesetroundf): New macro.
1822         (libc_fesetround): Likewise.
1823         (libc_fesetroundl): Likewise.
1824         * include/fenv.h (feclearexcept): Add libm_hidden_proto.
1825         * math/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
1826         * sysdeps/i386/fpu/fclrexcpt.c (feclearexcept): Add
1827         libm_hidden_ver.
1828         * sysdeps/powerpc/fpu/fclrexcpt.c (feclearexcept): Likewise.
1829         * sysdeps/s390/fpu/fclrexcpt.c (feclearexcept): Add
1830         libm_hidden_def.
1831         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Likewise.
1832         * sysdeps/sparc/fpu/fclrexcpt.c (feclearexcept): Add
1833         libm_hidden_ver.
1834         * sysdeps/x86_64/fpu/fclrexcpt.c (feclearexcept): Add
1835         libm_hidden_def.
1836
1837         [BZ #3439]
1838         * sysdeps/powerpc/bits/fenv.h (FE_INEXACT): Define macro to
1839         integer constant usable in #if and use that to give value to enum
1840         constant.
1841         (FE_DIVBYZERO): Likewise.
1842         (FE_UNDERFLOW): Likewise.
1843         (FE_OVERFLOW): Likewise.
1844         (FE_INVALID): Likewise.
1845         (FE_INVALID_SNAN): Likewise.
1846         (FE_INVALID_ISI): Likewise.
1847         (FE_INVALID_IDI): Likewise.
1848         (FE_INVALID_ZDZ): Likewise.
1849         (FE_INVALID_IMZ): Likewise.
1850         (FE_INVALID_COMPARE): Likewise.
1851         (FE_INVALID_SOFTWARE): Likewise.
1852         (FE_INVALID_SQRT): Likewise.
1853         (FE_INVALID_INTEGER_CONVERSION): Likewise.
1854         (FE_TONEAREST): Likewise.
1855         (FE_TOWARDZERO): Likewise.
1856         (FE_UPWARD): Likewise.
1857         (FE_DOWNWARD): Likewise.
1858         * sysdeps/s390/fpu/bits/fenv.h (FE_INVALID): Likewise.
1859         (FE_DIVBYZERO): Likewise.
1860         (FE_OVERFLOW): Likewise.
1861         (FE_UNDERFLOW): Likewise.
1862         (FE_INEXACT): Likewise.
1863         (FE_TONEAREST): Likewise.
1864         (FE_DOWNWARD): Likewise.
1865         (FE_UPWARD): Likewise.
1866         (FE_TOWARDZERO): Likewise.
1867         * sysdeps/sh/sh4/fpu/bits/fenv.h (FE_INEXACT): Likewise.
1868         (FE_UNDERFLOW): Likewise.
1869         (FE_OVERFLOW): Likewise.
1870         (FE_DIVBYZERO): Likewise.
1871         (FE_INVALID): Likewise.
1872         (FE_TONEAREST): Likewise.
1873         (FE_TOWARDZERO): Likewise.
1874         * sysdeps/sparc/fpu/bits/fenv.h (FE_INVALID): Likewise.
1875         (FE_OVERFLOW): Likewise.
1876         (FE_UNDERFLOW): Likewise.
1877         (FE_DIVBYZERO): Likewise.
1878         (FE_INEXACT): Likewise.
1879         (FE_TONEAREST): Likewise.
1880         (FE_TOWARDZERO): Likewise.
1881         (FE_UPWARD): Likewise.
1882         (FE_DOWNWARD): Likewise.
1883         * sysdeps/x86/fpu/bits/fenv.h (FE_INVALID): Likewise.
1884         (FE_DIVBYZERO): Likewise.
1885         (FE_OVERFLOW): Likewise.
1886         (FE_UNDERFLOW): Likewise.
1887         (FE_INEXACT): Likewise.
1888         (FE_TONEAREST): Likewise.
1889         (FE_DOWNWARD): Likewise.
1890         (FE_UPWARD): Likewise.
1891         (FE_TOWARDZERO): Likewise.
1892
1893 2012-11-02  Chris Metcalf  <cmetcalf@tilera.com>
1894
1895         * elf/elf.h (R_TILEGX_IMM16_X[01]_HW[012]_(|LAST_)PLT_PCREL): Add.
1896
1897 2012-11-03  Andreas Schwab  <schwab@linux-m68k.org>
1898
1899         * scripts/cross-test-ssh.sh (command): Use newlines to separate
1900         commands.  Quote $PWD.
1901         (blacklist_exports): Don't use remove_newlines.  Replace "declare
1902         -x" by "export".
1903         (remove_newlines): Remove.
1904
1905 2012-11-02  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         * stdlib/Makefile (headers): Add bits/stdlib-float.h.
1908         * stdlib/stdlib.h (atof): Moved to ...
1909         * include/bits/stdlib-float.h: Here.  New file.
1910         * stdlib/stdlib.h: Include <bits/stdlib-float.h>.
1911         * stdlib/bits/stdlib-float.h: New file.
1912         * sysdeps/x86/Makefile (CFLAGS-.os): Compile rtld routines with
1913         -mno-sse -mno-mmx.
1914         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: Include
1915         <xmmintrin.h>.
1916
1917 2012-11-02  Joseph Myers  <joseph@codesourcery.com>
1918
1919         * conform/conformtest.pl (@headers): Add fenv.h.
1920         * conform/data/fenv.h-data: New file.
1921         * include/fenv.h [_ISOMAC]: Disable all contents of file except
1922         include of <math/fenv.h>.
1923
1924         * conform/data/complex.h-data [ISO99 || ISO11 || XOPEN2K ||
1925         POSIX2008]: Change condition to [!ISO && !POSIX && !XPG3 && !XPG4
1926         && !UNIX98].  Enables tests for XOPEN2K8.
1927         * conform/data/inttypes.h-data [ISO99 || ISO11 || XOPEN2K ||
1928         POSIX2008]: Likewise.
1929
1930         * conform/data/sys/wait.h-data [XPG3 || XOPEN2K8 || POSIX2008]
1931         (struct rusage): Do not expect type or its members.
1932
1933         [BZ #3439]
1934         * math/math.h (FP_NAN): Define macro to integer constant usable in
1935         #if and use that to give value to enum constant.
1936         (FP_INFINITE): Likewise.
1937         (FP_ZERO): Likewise.
1938         (FP_SUBNORMAL): Likewise.
1939         (FP_NORMAL): Likewise.
1940
1941 2012-11-02  Andreas Schwab  <schwab@linux-m68k.org>
1942
1943         * iconvdata/bug-iconv8.c (do_test): Use %z for size_t arguments.
1944         * iconvdata/bug-iconv9.c (do_test): Use %t for ptrdiff_t
1945         arguments.
1946
1947 2012-11-02  Roland McGrath  <roland@hack.frob.com>
1948
1949         * aclocal.m4 (GLIBC_AUTOCONF_VERSION): New macro.
1950         Check that AC_AUTOCONF_VERSION matches it and m4_fatal at
1951         autoconf-time if not.
1952         * configure.in: Remove AC_PREREQ.
1953
1954 2012-11-02  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1955
1956         * sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Use
1957         __builtin_ppc_get_timebase when building with GCC >= 4.8 instead
1958         of the internal implementation.
1959
1960 2012-11-02  Joseph Myers  <joseph@codesourcery.com>
1961
1962         * include/sys/syslog.h [_ISOMAC]: Disable all contents of file
1963         except include of <misc/sys/syslog.h>.
1964
1965 2012-11-01  Andreas Schwab  <schwab@linux-m68k.org>
1966
1967         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: If the
1968         function returns with a NULL context exit with zero.
1969
1970 2012-11-01  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1971
1972         * sysdeps/powerpc/Makefile (cflags): Remove -mnew-mnemonics.
1973
1974 2012-11-01  H.J. Lu  <hongjiu.lu@intel.com>
1975
1976         * catgets/test-gencat.sh (run_program_prefix): Renamed to ...
1977         (run_program_cmd): This.
1978         * localedata/tst-langinfo.sh (run_program_prefix): Removed.
1979         (tst_langinfo): New variable.  Use it.
1980
1981 2012-11-01  Sebastan Andrzej Siewior  <bigeasy@linutronix.de>
1982
1983         * sysdeps/powerpc/powerpc32/dl-trampoline.S: Put __NO_FPRS__ around
1984         floating point opcodes.
1985
1986 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
1987
1988         * sysdeps/mach/hurd/Makefile (link-libc-static-tests): New
1989         variable.
1990
1991         * elf/dl-support.c: Unconditionally include "setup-vdso.h".
1992
1993         * sysdeps/mach/hurd/powerpc: Remove directory.
1994         * sysdeps/mach/powerpc: Likewise.
1995
1996 2012-11-01  Andreas Schwab  <schwab@linux-m68k.org>
1997
1998         * scripts/check-local-headers.sh: Ignore c++ headers.
1999
2000 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
2001
2002         * libio/genops.c (_IO_flush_all_lockp): Use NULL rather than 0 for
2003         __libc_cleanup_region_start argument.
2004
2005 2012-11-01  Joseph Myers  <joseph@codesourcery.com>
2006
2007         [BZ #14784]
2008         [BZ #14785]
2009         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle cases with small
2010         x * y using scaling, not as x * y + z.
2011         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
2012         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2013         * math/libm-test.inc (fma_test): Add more tests.
2014         (fma_test_towardzero): Likewise.
2015         (fma_test_downward): Likewise.
2016         (fma_test_upward): Likewise.
2017
2018 2012-11-01  Thomas Schwinge  <thomas@codesourcery.com>
2019
2020         * sysdeps/mach/hurd/bits/param.h: Remove stray #endif.
2021
2022 2012-10-31  Joseph Myers  <joseph@codesourcery.com>
2023
2024         * sysdeps/sh/Makefile [$(subdir) = debug] (CFLAGS-backtrace.c):
2025         New variable.
2026
2027 2012-10-31  Thomas Schwinge  <thomas@codesourcery.com>
2028
2029         * rt/tst-shm.c (worker): Correct checking for mmap failure.
2030
2031 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
2032
2033         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2034         Fix sort order.
2035         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2036         Likewise.
2037
2038 2012-10-31  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2039
2040         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2041         Fix the order of the list for glibc 2.17.
2042         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2043         Likewise.
2044
2045 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
2046
2047         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2048
2049 2012-10-31  Joseph Myers  <joseph@codesourcery.com>
2050
2051         [BZ #14610]
2052         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c (__ieee754_atan2l): Check
2053         for low part of x being zero before using __atanl (y).
2054         * math/libm-test.inc (atan2_test): Add another test.
2055
2056         * manual/install.texi (Configuring and compiling): Document
2057         general use of test-wrapper and test-wrapper-env.
2058         * INSTALL: Regenerated.
2059
2060         * sysdeps/ieee754/dbl-64/s_fma.c: Include <tininess.h>.
2061         (__fma): Do not extract and scale down low bits on after-rounding
2062         systems when result rounded to normal precision would have normal
2063         exponent.
2064         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <tininess.h>.
2065         (__fmal): Do not extract and scale down low bits on after-rounding
2066         systems when result rounded to normal precision would have normal
2067         exponent.
2068         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <tininess.h>.
2069         (__fmal): Do not extract and scale down low bits on after-rounding
2070         systems when result rounded to normal precision would have normal
2071         exponent.
2072         * math/libm-test.inc (UNDERFLOW_EXCEPTION_BEFORE_ROUNDING): New
2073         macro.
2074         (fma_test): Add more tests.
2075         (fma_test_towardzero): Likewise.
2076         (fma_test_downward): Likewise.
2077         (fma_test_upward): Likewise.
2078
2079 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
2080
2081         * sysdeps/i386/tininess.h: Renamed to ...
2082         * sysdeps/x86/tininess.h: This.
2083         * sysdeps/x86_64/tininess.h: Removed.
2084
2085 2012-10-30  Joseph Myers  <joseph@codesourcery.com>
2086
2087         * elf/Makefile ($(objpfx)tst-array1.out): Depend on comparison
2088         input.  Use $(build-program-cmd).
2089         ($(objpfx)tst-array1-static.out): Likewise.
2090         ($(objpfx)tst-array2.out): Likewise.
2091         ($(objpfx)tst-array3.out): Likewise.
2092         ($(objpfx)tst-array4.out): Likewise.
2093         ($(objpfx)tst-array5.out): Likewise.
2094         ($(objpfx)tst-array5-static.out): Likewise.
2095
2096 2012-10-30  Chris Metcalf  <cmetcalf@tilera.com>
2097
2098         * elf/dl-load.c (_dl_map_object_from_fd): Call DL_AFTER_LOAD
2099         if defined.
2100
2101         * nss/nsswitch.h (nss_interface_function): Provide new
2102         macro for use with NSS functions.
2103         * grp/initgroups.c: Use new macro.
2104         * nss/getXXbyYY.c: Likewise.
2105         * nss/getXXbyYY_r.c: Likewise.
2106         * nss/getXXent.c: Likewise.
2107         * nss/getXXent_r.c: Likewise.
2108         * sysdeps/posix/getaddrinfo.c: Likewise.
2109
2110 2012-10-30  Andreas Jaeger  <aj@suse.de>
2111
2112         * po/ru.po: Update Russion translation from translation project.
2113
2114 2012-10-30  Joseph Myers  <joseph@codesourcery.com>
2115
2116         [BZ #14152]
2117         [BZ #14783]
2118         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Extract low bits of
2119         result and shift together with sticky bit instead of replicating
2120         round-to-nearest rounding.
2121         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
2122         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2123         * math/libm-test.inc (fma_test): Add more tests.  Do not permit
2124         missing underflow exceptions.
2125         (fma_test_towardzero): Add more tests.
2126         (fma_test_downward): Likewise.
2127         (fma_test_upward): Likewise.
2128
2129         [BZ #14047]
2130         * sysdeps/generic/tininess.h: New file.
2131         * sysdeps/i386/tininess.h: Likewise.
2132         * sysdeps/sh/tininess.h: Likewise.
2133         * sysdeps/x86_64/tininess.h: Likewise.
2134         * stdlib/tst-strtod-underflow.c: Likewise.
2135         * stdlib/tst-tininess.c: Likewise.
2136         * stdlib/strtod_l.c: Include <tininess.h>.
2137         (round_and_return): Do not set errno for exact underflow cases.
2138         Force an underflow exception when setting errno for underflow.
2139         Determine underflow based on rounding to normal precision if
2140         TININESS_AFTER_ROUNDING.
2141         * stdlib/tst-strtod.c (tests): Do not expect errno to be set to
2142         ERANGE for exact underflow cases.
2143         * stdlib/Makefile (tests): Add tst-tininess and
2144         tst-strtod-underflow.
2145         ($(objpfx)tst-tininess): Use $(link-libm).
2146         ($(objpfx)tst-strtod-underflow): Likewise.
2147
2148 2012-10-30  Andreas Jaeger  <aj@suse.de>
2149
2150         [BZ#14767]
2151         * elf/Makefile (tests): Remove conditional for have-initfini-array
2152         since this is now always required and the variable does not exist
2153         anymore.
2154         (tests-static): Likewise.
2155         (modules-names): Likewise.
2156
2157         * po/eo.po: Add Esperanto translation from translation project.
2158
2159         * elf/tst-array1.c (fini_array): Make writeable so that it can be
2160         merged with constructor/destructor.
2161         (init_array): Likewise.
2162         * elf/tst-array2dep.c (fini_array): Likewise.
2163         (init_array): Likewise.
2164
2165 2012-10-29  Mike Frysinger  <vapier@gentoo.org>
2166
2167         * manual/message.texi: Delete @cartouche tags.
2168
2169 2012-10-29  Pino Toscano  <toscano.pino@tiscali.it>
2170
2171         * sysdeps/mach/hurd/fdatasync.c: Turn ERR into EINVAL if it is
2172         EOPNOTSUPP.
2173         * sysdeps/mach/hurd/fsync.c: Likewise.
2174
2175         * sysdeps/pthread/aio_notify.c (__aio_notify_only)
2176         [_POSIX_REALTIME_SIGNALS]: Change condition to
2177         [_POSIX_REALTIME_SIGNALS > 0].
2178
2179 2012-10-27  Andreas Jaeger  <aj@suse.de>
2180
2181         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (__O_LARGEFILE)
2182         [!__x86_64]: Do not define, take value from <bits/fcntl-linux.h>.
2183         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE):
2184         [__WORDSIZE != 64]: Likewise.
2185
2186 2012-10-26  H.J. Lu  <hongjiu.lu@intel.com>
2187
2188         *  iconvdata/tst-table.sh: Remove ${SHELL}.
2189         *  iconvdata/tst-tables.sh: Likewise.
2190
2191 2012-10-25  David S. Miller  <davem@davemloft.net>
2192
2193         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2194         (__get_clockfreq_via_proc_openprom): Use strtoumax instead
2195         of strtoull.
2196
2197         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add comments for
2198         ifunc-impl-list.c
2199         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2200         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c: New file.
2201         * sysdeps/sparc/sparc32/sparcv9/multiarch/ifunc-impl-list.c: New
2202         file.
2203
2204 2012-10-25  Roland McGrath  <roland@hack.frob.com>
2205
2206         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2207         (__get_clockfreq_via_proc_openprom): Use __getdents instead of
2208         __getdirentries.
2209
2210 2012-10-25  Joseph Myers  <joseph@codesourcery.com>
2211             Jim Blandy  <jimb@codesourcery.com>
2212
2213         * scripts/cross-test-ssh.sh: New file.
2214         * manual/install.texi (Configuring and compiling): Document use of
2215         cross-test-ssh.sh.
2216         * INSTALL: Regenerated.
2217
2218 2012-10-25  Pino Toscano  <toscano.pino@tiscali.it>
2219
2220         * sysdeps/mach/hurd/ptrace.c (ptrace): Use __hurd_fail to return
2221         EOPNOTSUPP.
2222
2223 2012-10-25  Joseph Myers  <joseph@codesourcery.com>
2224
2225         * Makeconfig (run-program-prefix): Fix comment.
2226
2227 2012-10-24  Joseph Myers  <joseph@codesourcery.com>
2228             Jim Blandy  <jimb@codesourcery.com>
2229
2230         * Makeconfig (test-wrapper): New variable,
2231         (test-wrapper-env): Likewise.
2232         [$(cross-compiling) = yes && $(test-wrapper) != ""]
2233         (run-built-tests): Define to yes.
2234         (run-program-prefix): Use $(test-wrapper).
2235         (built-program-cmd): Likewise.
2236         * Rules (make-test-out): Use $(test-wrapper-env) and
2237         $(host-built-program-cmd).
2238         * elf/Makefile ($(objpfx)order.out): Use $(test-wrapper).
2239         ($(objpfx)tst-pathopt.out): Pass $(test-wrapper-env) to
2240         tst-pathopt.sh.
2241         ($(objpfx)tst-rtld-load-self.out): Pass $(test-wrapper) and
2242         $(test-wrapper-env) to tst-rtld-load-self.sh.
2243         ($(objpfx)order2.out): Use $(test-wrapper).
2244         ($(objpfx)tst-initorder.out): Likewise.
2245         ($(objpfx)tst-initorder2.out): Likewise.
2246         ($(objpfx)tst-unused-dep.out): Use $(test-wrapper-env).
2247         * elf/tst-pathopt.sh (run_program_prefix): Remove unused variable.
2248         (test_wrapper_env): New variable.  Use it to run ld.so.
2249         * elf/tst-rtld-load-self.sh (test_wrapper): New variable.
2250         Use it to run ld.so.
2251         (test_wrapper_env): Likewise.
2252         * iconvdata/Makefile ($(objpfx)iconv-test.out): Pass
2253         $(test-wrapper) to run-iconv-test.sh.
2254         * iconvdata/run-iconv-test.sh (test_wrapper): New variable.
2255         (ICONV): Use $test_wrapper.
2256         * posix/Makefile ($(objpfx)globtest.out): Pass
2257         $(run-via-rtld-prefix), $(test-wrapper) and $(test-wrapper-env) to
2258         globtest.sh, not $(run-program-prefix).
2259         * posix/globtest.sh (run_via_rtld_prefix): New variable.
2260         (test_wrapper): Likewise.
2261         (test_wrapper_env): Likewise.  Use it to run globtest with HOME
2262         set together with run_via_rtld_prefix.
2263         (run_program_prefix): Define in terms of test_wrapper and
2264         run_via_rtld_prefix.
2265
2266 2012-10-24  Roland McGrath  <roland@hack.frob.com>
2267
2268         * nscd/Makefile ($(objpfx)nscd): Remove librt dependency.
2269         * posix/Makefile ($(objpfx)tst-regex, $(objpfx)tst-regex2):
2270         Targets removed.
2271
2272         [BZ #14743]
2273         * include/time.h: Remove librt_hidden_proto (clock_gettime).
2274         Declare __clock_getres, __clock_gettime, __clock_settime,
2275         __clock_nanosleep, and __clock_getcpuclockid.
2276         * rt/clock_gettime.c: Define __clock_gettime as an alias.
2277         Remove librt_hidden_def (clock_gettime).
2278         * sysdeps/unix/clock_gettime.c: Likewise.
2279         * rt/clock_getcpuclockid.c: Define __clock_getcpuclockid as an alias.
2280         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c: Likewise.
2281         * rt/clock_getres.c: Define __clock_getres as an alias.
2282         * sysdeps/posix/clock_getres.c: Likewise.
2283         * rt/clock_settime.c: Define __clock_settime as an alias.
2284         * sysdeps/unix/clock_settime.c: Likewise.
2285         * rt/clock_nanosleep.c: Define __clock_nanosleep as an alias.
2286         * sysdeps/unix/clock_nanosleep.c: Likewise.
2287         * sysdeps/unix/sysv/linux/clock_nanosleep.c: Likewise.
2288         * rt/clock-compat.c: New file.
2289         * rt/Makefile (librt-routines): Add clock-compat and move
2290         $(clock-routines) to ...
2291         (routines): ... here, new variable.
2292         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines):
2293         Don't add get_clockfreq here.
2294         * rt/Versions (libc: GLIBC_2.17): New version set.
2295         Add clock_* symbols here.
2296         (libc: GLIBC_PRIVATE): New version set.  Add __clock_* symbols here.
2297         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist
2298         (GLIBC_2.17): Add clock_* symbols.
2299         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
2300         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
2301         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
2302         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2303         Likewise.
2304         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2305         Likewise.
2306         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
2307         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
2308         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
2309         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
2310         * NEWS: Mention the move.
2311
2312         * sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq):
2313         Use __open, __read, __close rather than their public counterparts.
2314         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2315         (__get_clockfreq_via_cpuinfo): Likewise.
2316         (__get_clockfreq_via_proc_openprom): Likewise, and __getdirentries.
2317         (__get_clockfreq_via_dev_openprom): Likewise, and __ioctl.
2318
2319         * config.h.in (HAVE_IFUNC): New #undef.
2320         * configure.in: Define it if libc_cv_ld_gnu_indirect_function
2321         was successful.
2322         * configure: Regenerated.
2323
2324 2012-10-24  Mike Frysinger  <vapier@gentoo.org>
2325
2326         * configure.in: Move READELF check to start of file.
2327         (libc_cv_ld_gnu_indirect_function): Change to a link test. Rename from
2328         libc_cv_asm_gnu_indirect_function in the process.
2329         * configure: Regenerated.
2330
2331 2012-10-24  Mike Frysinger  <vapier@gentoo.org>
2332
2333         * configure.in (libc_cv_gcc_static_libgcc): Drop -q flag to grep and
2334         send the output to /dev/null.
2335         (libc_cv_cc_with_libunwind): Likewise.
2336         (libc_cv_as_noexecstack): Likewise.
2337         * configure: Regenerate.
2338
2339 2012-10-24  Joseph Myers  <joseph@codesourcery.com>
2340
2341         * io/ftwtest-sh (tmp): Define to ${objpfx}io, not using `pwd`.
2342
2343         * posix/globtest.sh (TMPDIR): Do not set.
2344         (testdir): Define using ${common_objpfx}posix not $TMPDIR.
2345         (testout): Likewise.
2346
2347 2012-10-24  Andreas Jaeger  <aj@suse.de>
2348
2349         * io/fcntl.h: Always define mode_t, off_t, pid_t and use these
2350         types for creat, creat64, lockf, posix_fadvise, posix_fallocate.
2351         [__USE_LARGEFILE64 && !__off64_t_defined]: Define off64_t.
2352         [__USE_LARGEFILE64]: Use off64_t in declaration of lock64,
2353         posix_fadvise64, posix_fallocate64.
2354
2355         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h (F_GETLK, F_SETLK)
2356         (F_SETLKW) [__x86_64]: Remove, provided by <bits/fcntl-linux.h>.
2357         (F_GETLK, F_SETLK, F_SETLKW) [!__USE_FILE_OFFSET64 && !__x86_64__]:
2358         Likewise.
2359         (F_GETLK, F_SETLK, F_SETLKW) [__USE_FILE_OFFSET64 && ! __x86_64__]:
2360         Likewise.
2361         (F_GETLK64, F_SETLK64, F_SETLKW64) [!__x86_64__]: Likewise.
2362
2363         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (F_GETLK, F_SETLK)
2364         (F_SETLKW) [__USE_FILE_OFFSET64]: Remove, provided by
2365         <bits/fcntl-linux.h>.
2366         (F_GETLK64, F_SETLK64, F_SETLKW64) [__WORDSIZE == 64]: Likewise.
2367
2368         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (F_DUPFD, F_GETFD)
2369         (F_SETFD, F_GETFL, F_SETFL): Remove, provided by <bits/fcntl-linux.h>.
2370         (F_GETLK, F_SETLK, F_SETLKW) [__WORDSIZE == 64]: Likewise.
2371         (F_GETLK, F_SETLK, F_SETLKW, F_GETLK64, F_SETLK64, F_SETLKW64)
2372         [__WORDSIZE != 64]: Likewise.
2373
2374 2012-10-23  Joseph Myers  <joseph@codesourcery.com>
2375
2376         * Makeconfig (run-built-tests): New variable.
2377         * Rules [$(cross-compiling) = yes]: Change condition to
2378         [$(run-built-tests) = no].
2379         * catgets/Makefile [$(cross-compiling) != yes]: Change condition
2380         to [$(run-built-tests) = yes].
2381         * elf/Makefile [$(cross-compiling) = no]: Likewise
2382         * grp/Makefile [$(cross-compiling) = no]: Likewise.
2383         * iconv/Makefile [$(cross-compiling) != yes]: Likewise.
2384         * iconvdata/Makefile [$(cross-compiling) = no]: Likewise.
2385         * intl/Makefile [$(cross-compiling) = no]: Likewise.
2386         * io/Makefile [$(cross-compiling) = no]: Likewise.
2387         * libio/Makefile [$(cross-compiling) = no]: Likewise.
2388         * malloc/Makefile [$(cross-compiling) = no]: Likewise.
2389         * misc/Makefile [$(cross-compiling) = no]: Likewise.
2390         * posix/Makefile [$(cross-compiling) = no]: Likewise.
2391         * resolv/Makefile [$(cross-compiling) = no]: Likewise.
2392         * stdio-common/Makefile [$(cross-compiling) = no]: Likewise.
2393         * stdlib/Makefile [$(cross-compiling) = no]: Likewise.
2394         * string/Makefile [$(cross-compiling) = no]: Likewise.
2395
2396         * posix/Makefile ($(objpfx)globtest.out): Pass
2397         $(run-program-prefix) to globtest.sh, not $(elf-objpfx) and
2398         $(rtld-installed-name).
2399         * posix/globtest.sh (elf_objpfx): Remove variable.
2400         (rtld_installed_name): Likewise.
2401         (library_path): Likewise.
2402         (run_program_prefix): New variable.  Use for running globtest
2403         binary.
2404
2405 2012-10-23  Jim Blandy  <jimb@codesourcery.com>
2406             Joseph Myers  <joseph@codesourcery.com>
2407
2408         * Makeconfig (host-built-program-cmd): New variable.
2409         * elf/Makefile (tst-stackguard1-ARGS): Use
2410         $(host-built-program-cmd).
2411         * posix/Makefile (tst-exec-ARGS): Use $(host-built-program-cmd).
2412         (tst-spawn-ARGS): Likewise.
2413         * rt/Makefile (tst-mqueue7-ARGS): Use $(host-built-program-cmd).
2414
2415 2012-10-23  Joseph Myers  <joseph@codesourcery.com>
2416             Jim Blandy  <jimb@codesourcery.com>
2417
2418         * Makeconfig (run-via-rtld-prefix): New variable.
2419         (run-program-prefix): Define in terms of $(run-via-rtld-prefix).
2420         (built-program-cmd): Likewise.
2421
2422 2012-10-22  Andreas Jaeger  <aj@suse.de>
2423
2424         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (O_RSYNC): Define to
2425         __O_RSYNC if it exists, otherwise to O_SYNC.
2426
2427 2012-10-22  Jim Blandy  <jimb@codesourcery.com>
2428             Joseph Myers  <joseph@codesourcery.com>
2429
2430         * iconvdata/run-iconv-test.sh: Redirect iconv stdin in loops from
2431         /dev/null.
2432         * iconvdata/tst-tables.sh: Redirect tst-table.sh stdin in loop
2433         from /dev/null
2434         * posix/tst-getconf.sh: Redirect getconf stdin in loop from
2435         /dev/null.
2436
2437 2012-10-22  Andreas Jaeger  <aj@suse.de>
2438
2439         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (__O_LARGEFILE):
2440         Define always.
2441         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (__O_LARGEFILE): Likewise.
2442
2443         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2444         bits/fcntl-linux.h.
2445
2446         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h (F_GETLK, F_SETLK)
2447         (F_SETLKW) [!F_GETLK]: Define values for [!__USE_FILE_OFFSET64].
2448
2449         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (O_LARGEFILE): Rename
2450         to __O_LARGEFILE.
2451         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_LARGEFILE): Rename
2452         to __O_LARGEFILE.
2453
2454 2012-10-21  Jim Blandy  <jimb@codesourcery.com>
2455             Joseph Myers  <joseph@codesourcery.com>
2456
2457         * config.make.in (NM): New variable.
2458
2459 2012-10-21  Andreas Jaeger  <aj@suse.de>
2460
2461         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Remove all
2462         definitions and declarations that are provided by
2463         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2464
2465 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2466
2467         [BZ #14683]
2468         * elf/Makefile (tests-static): Add tst-leaks1-static.
2469         (tests): Also depend on $(objpfx)tst-leaks1-static-mem.
2470         ($(objpfx)tst-leaks1-static): New rule.
2471         ($(objpfx)tst-leaks1-static-mem): Likewise.
2472         (tst-leaks1-static-ENV): New macro.
2473         * elf/dl-open.c (dl_open_worker): Check the main application
2474         only if SHARED is defined.
2475         * elf/tst-leaks1-static.c: New file.
2476
2477 2012-10-20  Andreas Jaeger  <aj@suse.de>
2478
2479         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: New file, contains
2480         generic values for Linux.
2481         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: Remove all definitions
2482         and declarations that are provided by <bits/fcntl-linux.h> and
2483         include <bits/fcntl-linux.h>.
2484         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2485         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2486
2487 2012-10-20  Roland McGrath  <roland@hack.frob.com>
2488
2489         * io/fcntl.h: Move include of <bits/types.h> to the top and
2490         include it unconditionally.
2491
2492 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2493
2494         * wcsmbs/Makefile (tests-ifunc): New variable.
2495         (tests): Add $(tests-ifunc).
2496         * wcsmbs/test-wcschr-ifunc.c: New file.
2497         * wcsmbs/test-wcscmp-ifunc.c: Likewise.
2498         * wcsmbs/test-wcscpy-ifunc.c: Likewise.
2499         * wcsmbs/test-wcslen-ifunc.c: Likewise.
2500         * wcsmbs/test-wcsrchr-ifunc.c: Likewise.
2501         * wcsmbs/test-wmemcmp-ifunc.c: Likewise.
2502
2503         * string/Makefile (tests-ifunc): New variable.
2504         (tests): Add $(tests-ifunc).
2505         * string/test-memccpy.c (TEST_NAME): New macro.
2506         * string/test-memchr.c (TEST_NAME): Likewise.
2507         * string/test-memcmp.c (TEST_NAME): Likewise.
2508         * string/test-memcpy.c (TEST_NAME): Likewise.
2509         * string/test-memmem.c (TEST_NAME): Likewise.
2510         * string/test-memmove.c (TEST_NAME): Likewise.
2511         * string/test-memset.c (TEST_NAME): Likewise.
2512         * string/test-rawmemchr.c (TEST_NAME): Likewise.
2513         * string/test-stpcpy.c (TEST_NAME): Likewise.
2514         * string/test-stpncpy.c (TEST_NAME): Likewise.
2515         * string/test-strcasecmp.c (TEST_NAME): Likewise.
2516         * string/test-strcasestr.c (TEST_NAME): Likewise.
2517         * string/test-strcat.c (TEST_NAME): Likewise.
2518         * string/test-strchr.c (TEST_NAME): Likewise.
2519         * string/test-strcmp.c(TEST_NAME): Likewise.
2520         * string/test-strcpy.c (TEST_NAME): Likewise.
2521         * string/test-strcspn.c (TEST_NAME): Likewise.
2522         * string/test-strlen.c (TEST_NAME): Likewise.
2523         * string/test-strncasecmp.c (TEST_NAME): Likewise.
2524         * string/test-strncmp.c (TEST_NAME): Likewise.
2525         * string/test-strncpy.c (TEST_NAME): Likewise.
2526         * string/test-strnlen.c (TEST_NAME): Likewise.
2527         * string/test-strpbrk.c (TEST_NAME): Likewise.
2528         * string/test-strrchr.c (TEST_NAME): Likewise.
2529         * string/test-strspn.c (TEST_NAME): Likewise.
2530         * string/test-strstr.c (TEST_NAME): Likewise.
2531         * string/test-bcopy-ifunc.c: New file.
2532         * string/test-bzero-ifunc.c: Likewise.
2533         * string/test-memccpy-ifunc.c: Likewise.
2534         * string/test-memchr-ifunc.c: Likewise.
2535         * string/test-memcmp-ifunc.c: Likewise.
2536         * string/test-memcpy-ifunc.c: Likewise.
2537         * string/test-memmem-ifunc.c: Likewise.
2538         * string/test-memmove-ifunc.c: Likewise.
2539         * string/test-mempcpy-ifunc.c: Likewise.
2540         * string/test-memset-ifunc.c: Likewise.
2541         * string/test-rawmemchr-ifunc.c: Likewise.
2542         * string/test-stpcpy-ifunc.c: Likewise.
2543         * string/test-stpncpy-ifunc.c: Likewise.
2544         * string/test-strcasecmp-ifunc.c: Likewise.
2545         * string/test-strcasestr-ifunc.c: Likewise.
2546         * string/test-strcat-ifunc.c: Likewise.
2547         * string/test-strchr-ifunc.c: Likewise.
2548         * string/test-strchrnul-ifunc.c: Likewise.
2549         * string/test-strcmp-ifunc.c: Likewise.
2550         * string/test-strcpy-ifunc.c: Likewise.
2551         * string/test-strcspn-ifunc.c: Likewise.
2552         * string/test-strlen-ifunc.c: Likewise.
2553         * string/test-strncasecmp-ifunc.c: Likewise.
2554         * string/test-strncat-ifunc.c: Likewise.
2555         * string/test-strncmp-ifunc.c: Likewise.
2556         * string/test-strncpy-ifunc.c: Likewise.
2557         * string/test-strnlen-ifunc.c: Likewise.
2558         * string/test-strpbrk-ifunc.c: Likewise.
2559         * string/test-strrchr-ifunc.c: Likewise.
2560         * string/test-strspn-ifunc.c: Likewise.
2561         * string/test-strstr-ifunc.c: Likewise.
2562
2563         * debug/Makefile (tests-ifunc): New variable.
2564         (tests): Add $(tests-ifunc).
2565         * debug/test-stpcpy_chk.c (TEST_NAME): New macro.
2566         * debug/test-strcpy_chk.c (TEST_NAME): Likewise.
2567         * debug/test-stpcpy_chk-ifunc.c: New file.
2568         * debug/test-strcpy_chk-ifunc.c: Likewise.
2569
2570 2012-10-20  Siddhesh Poyarekar  <siddhesh@redhat.com>
2571
2572         [BZ #13601]
2573         * elf/dl-load.c (open_verify): Retry read if the entire ELF
2574         header is not read in.
2575
2576 2012-10-19  Joseph Myers  <joseph@codesourcery.com>
2577
2578         * io/Makefile ($(objpfx)ftwtest.out): Depend on ftwtest-sh.  Pass
2579         script to $(SHELL) as $<.  Pass $(common-objpfx) to script
2580         directly.  Pass built executable to script as
2581         $(built-program-cmd).
2582         * io/ftwtest-sh (ldso): Remove variable.  Run ftwtest directly as
2583         $testprogram without using LD_LIBRARY_PATH and $ldso.
2584
2585         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Pass
2586         $(run-program-prefix) to tst_fgetgrent.sh, not $(elf-objpfx) and
2587         $(rtld-installed-name).
2588         * grp/tst_fgetgrent.sh (elf_objpfx): Remove variable.
2589         (rtld_installed_name): Likewise.
2590         (library_path): Likewise.
2591         (run_program_prefix): New variable.  Use it to run tst_fgetgrent.
2592         * iconvdata/Makefile ($(objpfx)tst-tables.out): Pass
2593         $(run-program-prefix) to tst-tables.sh.
2594         * iconvdata/tst-table.sh (run_program_prefix): New variable.  Use
2595         it to run tst-table-from and tst-table-to.
2596         * iconvdata/tst-tables.sh (run_program_prefix): New variable.
2597         Pass it to tst-table.sh.
2598         * intl/Makefile ($(objpfx)tst-gettext.out): Pass
2599         $(run-program-prefix) to tst-gettext.sh.
2600         ($(objpfx)tst-translit.out): Pass $(run-program-prefix) to
2601         tst-translit.sh.
2602         ($(objpfx)tst-gettext2.out): Pass $(run-program-prefix) to
2603         tst-gettext2.sh.
2604         * intl/tst-gettext.sh (run_program_prefix): New variable.  Use it
2605         to run tst-gettext.
2606         * intl/tst-gettext2.sh (run_program_prefix): New variable.  Use it
2607         to run tst-gettext2.
2608         * intl/tst-translit.sh (run_program_prefix): New variable.  Use it
2609         to run tst-translit.
2610         * malloc/Makefile ($(objpfx)tst-mtrace.out): Pass
2611         $(run-program-prefix) to tst-mtrace.sh.
2612         * malloc/tst-mtrace.sh (run_program_prefix): New variable.  Use it
2613         to run tst-mtrace.
2614         * posix/Makefile ($(objpfx)wordexp-tst.out): Pass
2615         $(run-program-prefix) to wordexp-tst.sh, not $(elf-objpfx) and
2616         $(rtld-installed-name).
2617         * posix/wordexp-tst.sh (elf_objpfx): Remove variable.
2618         (rtld_installed_name): Likewise.
2619         (run_program_prefix): New variable.  Use it to run wordexp-test.
2620
2621         * Makeconfig (ARCH): Remove all definitions.
2622         (machine): Likewise.
2623         [ARCH]: Remove conditional code.
2624         [!objdir]: Give error.
2625         [!objdir] (objpfx): Remove.
2626         [!objdir] (common-objpfx): Likewise.
2627         [!objdir] (common-objdir): Likewise.
2628         * configure.in (config_makefile): Remove.  Hardcode Makefile in
2629         AC_CONFIG_FILES call.
2630         * configure: Regenerated.
2631
2632         [BZ #13888]
2633         * io/ftwtest-sh (tmp): Set to use the working directory, not /tmp
2634         or TMPDIR.
2635         (testout): Likewise.
2636
2637         * posix/Makefile ($(objpfx)tst-getconf.out): Pass
2638         $(built-program-cmd) to tst-getconf.sh, not $(elf-objpfx) and
2639         $(rtld-installed-name).
2640         * posix/tst-getconf.sh (elf_objpfx): Remove variable.
2641         (rtld_installed_name): Likwise.
2642         (runit): Remove function.
2643         (run_getconf): New variable,  Use it for running getconf binary.
2644
2645 2012-10-18  H.J. Lu  <hongjiu.lu@intel.com>
2646
2647         [BZ #14716]
2648         * string/test-memmem.c (check_result): New function.
2649         (do_one_test): Use it.
2650         (check1): New function.
2651         (test_main): Use it.
2652
2653 2012-10-18  Markus Trippelsdorf  <markus@trippelsdorf.de>
2654
2655         * math/Makefile: Comment on slow compilation of test-tgmath2.c.
2656
2657 2012-10-18  Joseph Myers  <joseph@codesourcery.com>
2658
2659         * sysdeps/generic/_G_config.h (_G_OPEN64): Remove.
2660         (_G_LSEEK64): Likewise.
2661         (_G_MMAP64): Likewise.
2662         (_G_FSTAT64): Likewise.
2663         * sysdeps/unix/sysv/linux/_G_config.h (_G_OPEN64): Remove.
2664         (_G_LSEEK64): Likewise.
2665         (_G_MMAP64): Likewise.
2666         (_G_FSTAT64): Likewise.
2667         * libio/fileops.c (mmap_remap_check) [_G_MMAP64]: Make code
2668         unconditional.  Call __mmap64 directly.
2669         (mmap_remap_check) [!_G_MMAP64]: Remove conditional code.
2670         (mmap_remap_check) [_G_LSEEK64]: Make code unconditional.  Call
2671         __lseek64 directly.
2672         (mmap_remap_check) [!_G_LSEEK64]: Remove conditional code.
2673         (decide_maybe_mmap) [_G_MMAP64]: Make code unconditional.  Call
2674         __mmap64 directly.
2675         (decide_maybe_mmap) [!_G_MMAP64]: Remove conditional code.
2676         (decide_maybe_mmap) [_G_LSEEK64]: Make code unconditional.  Call
2677         __lseek64 directly.
2678         (decide_maybe_mmap) [!_G_LSEEK64]: Remove conditional code.
2679         (_IO_file_sync_mmap) [_G_LSEEK64]: Make code unconditional.  Call
2680         __lseek64 directly.
2681         (_IO_file_sync_mmap) [!_G_LSEEK64]: Remove conditional code.
2682         (_IO_file_seek) [_G_LSEEK64]: Make code unconditional.  Call
2683         __lseek64 directly.
2684         (_IO_file_seek) [!_G_LSEEK64]: Remove conditional code.
2685         (_IO_file_stat) [_G_FSTAT64]: Make code unconditional.  Call
2686         __fxstat64 directly.
2687         (_IO_file_stat) [!_G_FSTAT64]: Remove conditional code.
2688         * libio/freopen64.c (freopen64) [_G_OPEN64]: Make code
2689         unconditional.
2690         (freopen64) [!_G_OPEN64]: Remove conditional code.
2691         * libio/fseeko64.c (fseeko64) [_G_LSEEK64]: Make code
2692         unconditional.
2693         (fseeko64) [!_G_LSEEK64]: Remove conditional code.
2694         * libio/ftello64.c (ftello64) [_G_LSEEK64]: Make code
2695         unconditional.
2696         (ftello64) [!_G_LSEEK64]: Remove conditional code.
2697         * libio/iofgetpos64.c (_IO_new_fgetpos64) [_G_LSEEK64]: Make code
2698         unconditional.
2699         (_IO_new_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
2700         * libio/iofopen64.c (_IO_fopen64) [_G_OPEN64]: Make code
2701         unconditional.
2702         (_IO_fopen64) [!_G_OPEN64]: Remove conditional code.
2703         * libio/iofsetpos64.c (_IO_new_fsetpos64) [_G_LSEEK64]: Make code
2704         unconditional.
2705         (_IO_new_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
2706         * libio/oldiofgetpos64.c (_IO_old_fgetpos64) [_G_LSEEK64]: Make code
2707         unconditional.
2708         (_IO_old_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
2709         * libio/oldiofsetpos64.c (_IO_old_fsetpos64) [_G_LSEEK64]: Make code
2710         unconditional.
2711         (_IO_old_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
2712
2713 2012-10-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
2714
2715         [BZ #12140]
2716         * manual/memory.texi (Malloc Tunable Parameters): Add note
2717         about free list pointers overwriting some perturb bytes.
2718         Wording suggested by Roland McGrath.
2719
2720 2012-10-17  Joseph Myers  <joseph@codesourcery.com>
2721
2722         * math/libm-test.inc (gamma_test): Do not call feclearexcept.
2723         (lgamma_test): Likewise.
2724         (tgamma_test): Likewise.
2725
2726 2012-10-16  Florian Weimer  <fweimer@redhat.com>
2727
2728         [BZ #14700]
2729         * sysdeps/posix/opendir.c (MAX_DIR_BUFFER_SIZE): New constant.
2730         (__alloc_dir): Limit buffer to MAX_DIR_BUFFER_SIZE.
2731
2732 2012-10-16  Maxim Kuvyrkov  <maxim@codesourcery.com>
2733
2734         * NEWS: Mention BZ #14716.
2735         * string/str-two-way.h (two_way_short_needle): Fix thinko introduced
2736         when removing AVAILABLE1_USES_J macro.
2737
2738 2012-10-12  H.J. Lu  <hongjiu.lu@intel.com>
2739
2740         * sysdeps/x86/bits/byteswap.h: Include <bits/types.h>.
2741         (__bswap_64): __uint64_t for unsigned 64-bit int.
2742
2743 2012-10-12  Andreas Schwab  <schwab@linux-m68k.org>
2744
2745         * include/string.h (memmem): Declare libc hidden alias.
2746         * string/memmem.c (memmem): Define libc hidden alias.
2747         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use __open,
2748         __read, __close instead of open, read, close.
2749
2750 2012-10-11  H.J. Lu  <hongjiu.lu@intel.com>
2751
2752         * sysdeps/x86_64/multiarch/ifunc-impl-list.c: New file.
2753         * sysdeps/x86_64/multiarch/memcmp.S (__memcmp_sse2): Make it
2754         global and hidden.
2755         * sysdeps/x86_64/multiarch/memcpy.S (__memcpy_sse2): Likewise.
2756         * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy_sse2): Likewise.
2757         * sysdeps/x86_64/multiarch/rawmemchr.S (__rawmemchr_sse42):
2758         Likewise.
2759         (__rawmemchr_sse2): Likewise.
2760         * sysdeps/x86_64/multiarch/strcat.S (STRCAT_SSE2): Likewise.
2761         * sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Likewise.
2762         (__strchr_sse2): Likewise.
2763         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Likewise.
2764         * sysdeps/x86_64/multiarch/strcmp.S (STRCMP_SSE2): Likewise.
2765         (__strcasecmp_sse2): Likewise.
2766         (__strncasecmp_sse2): Likewise.
2767         * sysdeps/x86_64/multiarch/strcpy.S (STRCPY_SSE2): Likewise.
2768         * sysdeps/x86_64/multiarch/strlen.S (__strlen_sse2): Likewise.
2769         * sysdeps/x86_64/multiarch/strnlen.S (__strnlen_sse2): Likewise.
2770         * sysdeps/x86_64/multiarch/strrchr.S (__strrchr_sse42): Likewise.
2771         (__strrchr_sse2): Likewise.
2772         * sysdeps/x86_64/multiarch/memcmp.S: Add comments for
2773         ifunc-impl-list.c.
2774         * sysdeps/x86_64/multiarch/memcpy.S: Likewise.
2775         * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
2776         * sysdeps/x86_64/multiarch/memmove.c: Likewise.
2777         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
2778         * sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
2779         * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
2780         * sysdeps/x86_64/multiarch/memset.S: Likewise.
2781         * sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
2782         * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2783         * sysdeps/x86_64/multiarch/stpcpy.S: Likewise.
2784         * sysdeps/x86_64/multiarch/stpncpy.S: Likewise.
2785         * sysdeps/x86_64/multiarch/strcasecmp_l.S: Likewise.
2786         * sysdeps/x86_64/multiarch/strcasestr-c.c: Likewise.
2787         * sysdeps/x86_64/multiarch/strcat.S: Likewise.
2788         * sysdeps/x86_64/multiarch/strchr.S: Likewise.
2789         * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
2790         * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
2791         * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
2792         * sysdeps/x86_64/multiarch/strlen.S: Likewise.
2793         * sysdeps/x86_64/multiarch/strncase_l.S: Likewise.
2794         * sysdeps/x86_64/multiarch/strncat.S: Likewise.
2795         * sysdeps/x86_64/multiarch/strncmp.S: Likewise.
2796         * sysdeps/x86_64/multiarch/strncpy.S: Likewise.
2797         * sysdeps/x86_64/multiarch/strnlen.S: Likewise.
2798         * sysdeps/x86_64/multiarch/strpbrk.S: Likewise.
2799         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2800         * sysdeps/x86_64/multiarch/strspn.S: Likewise.
2801         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
2802         * sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
2803         * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.
2804
2805         * sysdeps/i386/i686/multiarch/bcopy.S (__bcopy_ia32): Make it
2806         global and hidden.
2807         * sysdeps/i386/i686/multiarch/bzero.S (__bzero_ia32): Likewise.
2808         * sysdeps/i386/i686/multiarch/memcmp.S (__memcmp_ia32): Likewise.
2809         * sysdeps/i386/i686/multiarch/memcpy.S (__memcpy_ia32): Likewise.
2810         * sysdeps/i386/i686/multiarch/memmove.S (__memmove_ia32):
2811         Likewise.
2812         * sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy_ia32):
2813         Likewise.
2814         * sysdeps/i386/i686/multiarch/strcat.S (STRCAT_IA32): Likewise.
2815         * sysdeps/i386/i686/multiarch/strcmp.S (__STRCMP_IA32): Likewise.
2816         * sysdeps/i386/i686/multiarch/strcpy.S (STRCPY_IA32): Likewise.
2817         * sysdeps/i386/i686/multiarch/bcopy.S: Add comments for
2818         ifunc-impl-list.c.
2819         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
2820         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
2821         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
2822         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
2823         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
2824         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
2825         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
2826         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
2827         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
2828         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
2829         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
2830         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
2831         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
2832         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
2833         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
2834         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
2835         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
2836         * sysdeps/i386/i686/multiarch/strcasestr-c.c: Likewise.
2837         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
2838         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
2839         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
2840         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
2841         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
2842         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
2843         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
2844         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
2845         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
2846         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
2847         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
2848         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
2849         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
2850         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
2851         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2852         * sysdeps/i386/i686/multiarch/strstr-c.c: Likewise.
2853         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
2854         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
2855         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
2856         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
2857         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
2858         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
2859         * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: New file.
2860
2861         * Rules [$(multi-arch) = no] (tests): Filter out $(tests-ifunc).
2862         [$(multi-arch) = no] (xtests): Filter out $(xtests-ifunc).
2863         * include/ifunc-impl-list.h: New file.
2864         * misc/ifunc-impl-list.c: Likewise.
2865         * misc/Makefile (routines): Add ifunc-impl-list.
2866         * misc/Versions (GLIBC_PRIVATE): Add __libc_ifunc_impl_list.
2867         * string/test-string.h: Include <ifunc-impl-list.h>.
2868         [TEST_IFUNC && TEST_NAME] (func_list, func_count, impl_count,
2869         impl_array): New variables.
2870         (FOR_EACH_IMPL): Support func_list if TEST_IFUNC and TEST_NAME
2871         are defined.
2872         (test_init): Call __libc_ifunc_impl_list to initialize
2873         func_list if TEST_IFUNC and TEST_NAME are defined.
2874
2875         * string/Makefile (strop-tests): Add bcopy and bzero.
2876         * string/test-bcopy.c: New file.
2877         * string/test-bzero.c: Likewise.
2878         * string/test-memmove.c: Support bcopy test if TEST_BCOPY is
2879         defined.
2880         * string/test-memset.c: Support bzero test if TEST_BZERO is
2881         defined.
2882         * sysdeps/x86_64/multiarch/bcopy.S (bcopy): Jump to
2883         __libc_memmove.
2884         * sysdeps/x86_64/multiarch/bzero.S (__bzero): Jump to
2885         __libc_memset.
2886         * sysdeps/x86_64/multiarch/memset.S (__libc_memset): New alias
2887         of memset.
2888
2889 2012-10-10  Joseph Myers  <joseph@codesourcery.com>
2890
2891         * configure.in: Run $CXX, not cc1plus, to locate C++ headers.
2892         * configure: Regenerated.
2893
2894         * Makeconfig (+link-static-before-libc): Don't include
2895         $(link-static-libc).
2896
2897         * libio/libio.h (_IO_pos_t): Remove.
2898
2899 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2900
2901         * NEWS: Add note about FIPS mode.  Wording suggested by Roland
2902         McGrath.
2903
2904 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2905
2906         * crypt/crypt-entry.c: Include fips-private.h.
2907         (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
2908         * crypt/md5c-test.c (main): Tolerate disabled MD5.
2909         * sysdeps/unix/sysv/linux/fips-private.h: New file.
2910         * sysdeps/generic/fips-private.h: New file, dummy fallback.
2911
2912 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
2913
2914         * crypt/crypt-private.h: Include stdbool.h.
2915         (_ufc_setup_salt_r): Return bool.
2916         * crypt/crypt-entry.c: Include errno.h.
2917         (__crypt_r): Return NULL with EINVAL for bad salt.
2918         * crypt/crypt_util.c (bad_for_salt): New.
2919         (_ufc_setup_salt_r): Check that salt is long enough and within
2920         the specified alphabet.
2921         * crypt/badsalttest.c: New file.
2922         * crypt/Makefile (tests): Add it.
2923         ($(objpfx)badsalttest): New.
2924
2925 2012-10-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
2926
2927         * NEWS: Add entry for BZ #14602.
2928
2929 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
2930
2931         * math/gen-libm-test.pl (parse_args): Handle comparison macros as
2932         type-generic.
2933         * math/libm-test.inc: Update comment listing what functions and
2934         macros are tested.
2935         (isgreater_test): New function.
2936         (isgreaterequal_test): Likewise.
2937         (isless_test): Likewise.
2938         (islessequal_test): Likewise.
2939         (islessgreater_test): Likewise.
2940         (isunordered_test): Likewise.
2941         (main): Call the new functions.
2942
2943 2012-10-09  Roland McGrath  <roland@hack.frob.com>
2944
2945         * aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE,
2946         _AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status,
2947         AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile.
2948         * sysdeps/i386/configure: Regenerated.
2949         * sysdeps/ieee754/ldbl-opt/configure: Regenerated.
2950         * sysdeps/mach/configure: Regenerated.
2951         * sysdeps/mach/hurd/configure: Regenerated.
2952         * sysdeps/powerpc/configure: Regenerated.
2953         * sysdeps/powerpc/powerpc32/configure: Regenerated.
2954         * sysdeps/powerpc/powerpc64/configure: Regenerated.
2955         * sysdeps/s390/s390-32/configure: Regenerated.
2956         * sysdeps/s390/s390-64/configure: Regenerated.
2957         * sysdeps/sh/configure: Regenerated.
2958         * sysdeps/sparc/configure: Regenerated.
2959         * sysdeps/unix/sysv/linux/configure: Regenerated.
2960         * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
2961         * sysdeps/x86_64/configure: Regenerated.
2962
2963         * dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is
2964         defined.  Don't check if MAP is NULL.
2965
2966 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
2967
2968         * sysdeps/generic/_G_config.h (_G_off64_t): Remove.
2969         (_G_stat64): Likewise.
2970         * sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove.
2971         (_G_stat64): Likewise.
2972         * libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64
2973         instead of struct _G_stat64.
2974         * libio/fileops.c (mmap_remap_check): Likewise.
2975         (decide_maybe_mmap): Likewise.
2976         (_IO_new_file_seekoff): Likewise.
2977         (_IO_file_stat): Likewise.
2978         * libio/libio.h (_IO_off64_t): Define to __off64_t, not
2979         _G_off64_t.
2980         * libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64
2981         instead of struct _G_stat64.
2982         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
2983
2984 2012-10-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
2985
2986         [BZ #14602]
2987         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
2988         Replace with ...
2989         (CHECK_EOL): New macro.
2990         (two_way_short_needle): Check beginning of haystack for EOL.  Use
2991         CHECK_EOL.
2992         * string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
2993         Replace with CHECK_EOL.
2994         * string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
2995         Replace with CHECK_EOL.
2996
2997 2012-10-08  Joseph Myers  <joseph@codesourcery.com>
2998
2999         * math/gen-libm-test.pl (parse_args): Handle isinf and isnan as
3000         type-generic.
3001         * math/libm-test.inc: Update comment listing what functions and
3002         macros are tested.
3003         (finite_test): New function.
3004         (isinf_test): Likewise.
3005         (isnan_test): Likewise.
3006         (fpclassify_test): Test subnormal input.
3007         (isfinite_test): Likewise.
3008         (isnormal_test): Likewise.
3009         (main): Call the new functions.
3010
3011 2012-10-08  Jonathan Nieder  <jrnieder@gmail.com>
3012
3013         [BZ #14660]
3014         * Makerules (%.dynsym): Force C locale when running
3015         $(OBJDUMP) --dynamic-syms.
3016
3017 2012-10-08  Andreas Schwab  <schwab@linux-m68k.org>
3018
3019         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include
3020         <stdint.h>.
3021
3022 2012-10-06  David S. Miller  <davem@davemloft.net>
3023
3024         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
3025         upper 32-bits of the length value in %o2 since we use branch-on-register
3026         tests which consider the entire 64-bit register.
3027
3028 2012-10-06  H.J. Lu  <hongjiu.lu@intel.com>
3029
3030         * string/test-strstr.c (check2): Add a test for page boundary.
3031
3032 2012-10-05  David S. Miller  <davem@davemloft.net>
3033
3034         * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
3035         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
3036         file.
3037         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
3038         sysdep_routines.
3039         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
3040         * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
3041         and bzero when HWCAP_SPARC_CRYPTO is present.
3042
3043 2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
3044
3045         [BZ #14602]
3046         * string/test-strstr.c (check2): New function.
3047         (test_main): Call check2.
3048
3049         * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
3050         and bug-strchr1.
3051         * string/bug-strcasestr1.c (do_test): Moved to ...
3052         * string/test-strcasestr.c (check1): Here.  New function.
3053         (do_one_test): Break out result checking code into ...
3054         (check_result): This.  New function.
3055         (do_one_test): Call check_result.
3056         (test_main): Call check1.
3057         * string/bug-strchr1.c (do_test): Moved to ...
3058         * string/test-strchr.c (check1): Here.  New function.
3059         (do_one_test): Break out result checking code into ...
3060         (check_result): This.  New function.
3061         (do_one_test): Call check_result.
3062         (test_main): Call check1.
3063         * string/bug-strstr1.c (main): Moved to ...
3064         * string/test-strchr.c (check1): Here.  New function.
3065         (do_one_test): Break out result checking code into ...
3066         (check_result): This.  New function.
3067         (do_one_test): Call check_result.
3068         (test_main): Call check1.
3069         * string/bug-strcasestr1.c: Removed.
3070         * string/bug-strchr1.c: Likewise.
3071         * string/bug-strstr1.c: Likewise.
3072
3073         * elf/Makefile (dl-routines): Add hwcaps.
3074         * elf/dl-support.c (_dl_important_hwcaps): Removed.
3075         * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
3076         (_dl_important_hwcaps): Moved to ...
3077         * elf/dl-hwcaps.c: Here.  New file.
3078         * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
3079
3080         [BZ #14557]
3081         * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
3082         if IS_IN_rtld isn't defined.
3083
3084         * elf/dl-support.c (_dl_sysinfo_map): New.
3085         Include "get-dynamic-info.h" and "setup-vdso.h".
3086         (_dl_non_dynamic_init): Call setup_vdso.
3087         * elf/dynamic-link.h: Don't include <assert.h>.
3088         (elf_get_dynamic_info): Moved to ...
3089         * elf/get-dynamic-info.h: Here.  New file.
3090         * elf/dynamic-link.h: Include "get-dynamic-info.h".
3091         * elf/rtld.c (dl_main): Break out vDSO setup code into ...
3092         * elf/setup-vdso.h: Here.  New file.
3093         * elf/rtld.c: Include "setup-vdso.h".
3094         (dl_main): Call setup_vdso.
3095
3096 2012-10-05  Joseph Myers  <joseph@codesourcery.com>
3097
3098         * math/libm-test.inc: List nexttoward, cimag, clog10, conf and
3099         creal in comment listing functions tested.  List finite, isinf,
3100         isnan, isless, islessequal, isgreater, isgreaterequal,
3101         islessgreater, isunordered, lgamma_r and pow10 as functions and
3102         macros not tested.  Mention which functions not tested are aliases
3103         for other functions.  Fix typo.  Note that signs of NaNs are not
3104         tested.
3105
3106         * scripts/config.guess: Update from config.git.
3107         * scripts/config.sub: Likewise.
3108
3109 2012-10-04  Roland McGrath  <roland@hack.frob.com>
3110
3111         * misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
3112         * misc/madvise.c (madvise): Renamed to __madvise.
3113         Make madvise a weak alias.
3114         * include/sys/mman.h: Declare __madvise.
3115         Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
3116         * sysdeps/unix/syscalls.list
3117         (madvise): Make __madvise the strong name, and madvise a weak alias.
3118         * sysdeps/unix/sysv/linux/syscalls.list
3119         (madvise, mmap): Remove redundant entries.
3120         * malloc/arena.c (shrink_heap): Use __madvise, not madvise.
3121         * malloc/malloc.c (mtrim): Likewise.
3122         * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
3123
3124 2012-10-03  Roland McGrath  <roland@hack.frob.com>
3125
3126         * sysdeps/mach/hurd/dl-cache.c: File removed.
3127         * config.h.in (USE_LDCONFIG): New #undef.
3128         * configure.in (use_ldconfig): If set, define USE_LDCONFIG.
3129         * configure: Regenerated.
3130         * elf/Makefile (dl-routines): Add dl-cache only under
3131         [$(use-ldconfig) = yes].
3132         * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
3133         cache on [USE_LDCONFIG].
3134         * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
3135         [USE_LDCONFIG].
3136         * elf/rtld.c (dl_main): Likewise.
3137
3138 2012-10-03  Pino Toscano  <toscano.pino@tiscali.it>
3139
3140         * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
3141         _SC_LEVEL4_CACHE_LINESIZE.
3142
3143 2012-10-03  Roland McGrath  <roland@hack.frob.com>
3144
3145         * sysdeps/unix/bsd/confstr.h: File removed.
3146
3147 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
3148
3149         * scripts/check-local-headers.sh: Exclude sys/sdt.h and
3150         sys/sdt-config.h.
3151
3152 2012-10-02  Roland McGrath  <roland@hack.frob.com>
3153
3154         * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
3155         Make 'mapoff' field ElfW(Off) rather than off_t.
3156
3157 2012-10-02  Dmitry V. Levin  <ldv@altlinux.org>
3158
3159         * nscd/Makefile: Remove nscd-cflags and all its users.
3160         (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
3161         (CFLAGS-nonlib): Add compiler flags for nscd modules.
3162
3163         [BZ #10631]
3164         * malloc.c (malloc_printerr): Clarify error message.
3165
3166 2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
3167
3168         [BZ #14648]
3169         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3170         Set bit_FMA_Usable if FMA is supported.
3171         * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
3172         macro.
3173         (bit_FMA4_Usable): Updated.
3174         (index_FMA_Usable): New macro.
3175         (CPUID_FMA): Likewise
3176         (HAS_FMA): Defined with bit_FMA_Usable.
3177
3178 2012-10-01  Roland McGrath  <roland@hack.frob.com>
3179
3180         * bits/types.h (__swblk_t): Type removed.
3181         * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
3182         * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
3183         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
3184         (__SWBLK_T_TYPE): Likewise.
3185         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
3186         (__SWBLK_T_TYPE): Likewise.
3187         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
3188         (__SWBLK_T_TYPE): Likewise.
3189         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
3190         (__SWBLK_T_TYPE): Likewise.
3191
3192 2012-10-01  Patsy Franklin <pfrankli@redhat.com>
3193             Honza Horak <hhorak@redhat.com>
3194
3195         * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
3196         (xdr_mapname): Use YPMAXMAP as maxsize.
3197         (xdr_peername): Use YPMAXPEER as maxsize.
3198         (xdr_keydat): Use YPAXRECORD as maxsize.
3199         (xdr_valdat): Use YPMAXRECORD as maxsize.
3200
3201 2012-10-01  Roland McGrath  <roland@hack.frob.com>
3202
3203         * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
3204
3205         * sysdeps/unix/sysv/linux/init-first.c: Moved to ...
3206         * csu/init-first.c: ... here.
3207         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
3208         * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
3209         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
3210         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
3211         * sysdeps/i386/init-first.c: File removed.
3212         * sysdeps/sh/init-first.c: File removed.
3213
3214 2012-10-01  Joseph Myers  <joseph@codesourcery.com>
3215
3216         [BZ #14645]
3217         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
3218         if x * y might underflow to zero and z is zero.
3219         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
3220         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
3221         * math/libm-test.inc (min_subnorm_value): New variable.
3222         (fma_test): Add more tests.
3223         (fma_test_towardzero): Likewise.
3224         (fma_test_downward): Likewise
3225         (fma_test_upward): Likewise.
3226         (initialize): Set min_subnorm_value.
3227
3228 2012-09-29  Joseph Myers  <joseph@codesourcery.com>
3229
3230         [BZ #14638]
3231         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
3232         0 + 0.
3233         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
3234         mode for addition resulting in exact zero.
3235         * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
3236         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
3237         exact 0 + 0.
3238         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
3239         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
3240         * math/libm-test.inc (fma_test): Add more tests.
3241         (fma_test_towardzero): New function.
3242         (fma_test_downward): Likewise.
3243         (fma_test_upward): Likewise.
3244         (main): Call the new functions.
3245
3246 2012-09-28  David S. Miller  <davem@davemloft.net>
3247
3248         * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
3249
3250 2012-09-28  Roland McGrath  <roland@hack.frob.com>
3251
3252         * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
3253         instead of SIGALRM.
3254
3255         * sysdeps/gnu/_G_config.h: Moved to ...
3256         * sysdeps/unix/sysv/linux/_G_config.h: ... here.
3257         * sysdeps/mach/hurd/_G_config.h: Moved to ...
3258         * sysdeps/generic/_G_config.h: ... here.
3259
3260         * io/open.c (__open): Renamed to __libc_open.  Make __open an alias.
3261
3262         * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
3263
3264         * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
3265         Conditionalize target on [libnss_test1.so-version].
3266
3267         * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
3268
3269         * Makeconfig (nssobjdir, resolvobjdir): Remove variables.
3270         (elfobjdir): Move out of conditionals.
3271
3272         * nss/nsswitch.c (nss_new_service): Conditionalize definition and
3273         declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
3274         (__nss_lookup_function): Conditionalize label remove_from_tree on
3275         [!DO_STATIC_NSS || SHARED], matching its only use.
3276
3277 2012-09-28  David S. Miller  <davem@davemloft.net>
3278
3279         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
3280         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
3281         file.
3282         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
3283         sysdep_routines.
3284         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
3285         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
3286         when HWCAP_SPARC_CRYPTO is present.
3287
3288 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
3289
3290         * io/tst-mknodat.c: Create a FIFO instead of a socket.
3291
3292 2012-09-28  Andreas Schwab  <schwab@linux-m68k.org>
3293
3294         [BZ #6530]
3295         * stdio-common/vfprintf.c (process_string_arg): Revert
3296         2000-07-22 change.
3297
3298 2011-09-28  Jonathan Nieder  <jrnieder@gmail.com>
3299
3300         * stdio-common/Makefile (tst-sprintf-ENV): Set environment
3301         for testcase.
3302         * stdio-common/tst-sprintf.c: Include <locale.h>
3303         (main): Test sprintf's handling of incomplete multibyte
3304         characters.
3305
3306 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
3307
3308         * elf/dl-runtime.c (VERSYMIDX): Removed.
3309         * elf/dl-version.c (VERSYMIDX): Likewise.
3310         * elf/do-rel.h (VERSYMIDX): Likewise.
3311         (VALIDX): Likewise.
3312         * elf/dynamic-link.h (VERSYMIDX): Likewise.
3313         * elf/rtld.c (VALIDX): Likewise.
3314         (ADDRIDX): Likewise.
3315         * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
3316         * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
3317         * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
3318         * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
3319         (VALIDX): Likewise.
3320         (ADDRIDX): Likewise.
3321
3322 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
3323
3324         * sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
3325
3326 2012-09-28  Dmitry V. Levin  <ldv@altlinux.org>
3327
3328         [BZ #11438]
3329         * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
3330         to global scope.
3331         * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
3332         addresses are in the same scope as 192.0.2/24.
3333         * posix/gai.conf: Document new scope table defaults.
3334
3335 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3336
3337         [BZ #5298]
3338         * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
3339         for ftell.  Compute offsets from write pointers instead.
3340         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
3341
3342 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3343
3344         [BZ #14543]
3345         * libio/Makefile (tests): New test case tst-fseek.
3346         * libio/tst-fseek.c: New test case to verify that fseek/ftell
3347         combination works in wide mode.
3348         * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
3349         state when the external buffer state changes.
3350
3351 2012-09-27  David S. Miller  <davem@davemloft.net>
3352
3353         [BZ #14376]
3354         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
3355         pass reloc->r_addend in as the 'high' argument to
3356         sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
3357
3358         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3359
3360 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
3361
3362         * rt/tst-aio2.c: Include <pthread.h>.
3363         * rt/tst-aio3.c: Likewise.
3364
3365 2012-09-27  Steve Ellcey  <sellcey@mips.com>
3366
3367         * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
3368
3369 2012-09-27  H.J. Lu  <hongjiu.lu@intel.com>
3370
3371         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
3372         contents on [SHARED].
3373
3374 2012-09-26  Marek Polacek  <polacek@redhat.com>
3375
3376         [BZ #14530]
3377         [BZ #13741]
3378         * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
3379         for C++ and GCC <4.3 as well as for non GCC compilers.
3380
3381 2012-09-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
3382
3383         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3384
3385 2012-09-25  Roland McGrath  <roland@hack.frob.com>
3386
3387         * Makefile.in (all, install): Declare with .PHONY.
3388         Reported by Michael Hope <michael.hope@linaro.org>.
3389
3390 2012-09-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3391
3392         * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
3393         * sysdeps/powerpc/sys/platform/ppc.h: Include the operating
3394         system header.
3395         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
3396         Likewise.
3397         (sydep_routines): Add the new and the internal functions.
3398         * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
3399         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
3400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
3401         (GLIBC_2.17): Add the new function.
3402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
3403         (GLIBC_2.17): Likewise.
3404         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
3405         (GLIBC_2.17): Likewise.
3406         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
3407         (GLIBC_2.17): Likewise.
3408         * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
3409
3410 2012-09-25  Alan Modra  <amodra@gmail.com>
3411
3412         * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
3413         Add release barrier before setting once_control to say
3414         initialisation is done.  Add hints on lwarx.  Use macro in
3415         place of isync.
3416         (clear_once_control): Add release barrier.
3417
3418 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
3419
3420         [BZ #13629]
3421         * math/s_clog.c (__clog): Handle more values close to |z| = 1
3422         specially.
3423         * math/s_clog10.c (__clog10): Likewise.
3424         * math/s_clog10f.c (__clog10f): Likewise.
3425         * math/s_clog10l.c (__clog10l): Likewise.
3426         * math/s_clogf.c (__clogf): Likewise.
3427         * math/s_clogl.c (__clogl): Likewise.
3428         * math/Makefile (libm-calls): Add x2y2m1.
3429         * sysdeps/generic/math_private.h (__x2y2m1f): Declare.
3430         (__x2y2m1): Likewise.
3431         (__x2y2m1l): Likewise.
3432         * sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
3433         * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
3434         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
3435         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
3436         * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
3437         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
3438         * math/libm-test.inc (clog_test, clog10_test): Add more tests.
3439         * sysdeps/i386/fpu/libm-test-ulps: Update.
3440         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3441
3442         [BZ #14621]
3443         * posix/glob.c (next_brace_sub): Use size_t instead of unsigned
3444         int as type of variable DEPTH.
3445         (glob): Use size_t instead of int as type of variables NEWCOUNT
3446         and OLD_PATHC.
3447
3448 2012-09-25  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3449
3450         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
3451         Add s_sincosf-sse2.
3452         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
3453         * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
3454         * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
3455         macros for using routine as __sincosf_ia32.
3456         Use macro for function declaration and weak_alias.
3457         * sysdeps/i386/fpu/libm-test-ulps: Update.
3458
3459         * sysdeps/x86_64/fpu/s_sincosf.S: New file.
3460         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3461
3462         * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
3463         subnormal argument.
3464         * math/s_cexpf.c (__cexpf): Likewise.
3465         * math/s_csinf.c (__csinf): Likewise.
3466         * math/s_csinhf.c (__csinhf): Likewise.
3467         * math/s_ctanf.c (__ctanf): Likewise.
3468         * math/s_ctanhf.c (__ctanhf): Likewise.
3469         * math/s_ccosh.c (__ccoshf): Likewise.
3470         * math/s_cexp.c (__cexpl): Likewise.
3471         * math/s_csin.c (__csin): Likewise.
3472         * math/s_csinh.c (__csinh): Likewise.
3473         * math/s_ctan.c (__ctan): Likewise.
3474         * math/s_ctanh.c (ctanh): Likewise.
3475         * math/s_ccoshl.c (__ccoshl): Likewise.
3476         * math/s_cexpl.c (__cexpl): Likewise.
3477         * math/s_csinl.c (__csinl): Likewise.
3478         * math/s_csinhl.c (__csinhl): Likewise.
3479         * math/s_ctanl.c (__ctanl): Likewise.
3480         * math/s_ctanhl.c (__ctanhl): Likewise.
3481
3482 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
3483
3484         * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
3485         (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
3486         (_IO_off_t): Define to __off_t, not _G_off_t.
3487         (_IO_pid_t): Define to __pid_t, not _G_pid_t.
3488         (_IO_uid_t): Define to __uid_t, not _G_uid_t.
3489         (_IO_wint_t): Define to wint_t, not _G_wint_t.
3490         * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
3491         type of __dummy and __dummy2 fields.
3492         * sysdeps/generic/_G_config.h (_G_size_t): Remove.
3493         (_G_ssize_t): Likewise.
3494         (_G_off_t): Likewise.
3495         (_G_pid_t): Likewise.
3496         (_G_uid_t): Likewise.
3497         (_G_wchar_t): Likewise.
3498         (_G_wint_t): Likewise.
3499         * sysdeps/gnu/_G_config.h (_G_size_t): Remove.
3500         (_G_ssize_t): Likewise.
3501         (_G_off_t): Likewise.
3502         (_G_pid_t): Likewise.
3503         (_G_uid_t): Likewise.
3504         (_G_wchar_t): Likewise.
3505         (_G_wint_t): Likewise.
3506         * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
3507         (_G_ssize_t): Likewise.
3508         (_G_off_t): Likewise.
3509         (_G_pid_t): Likewise.
3510         (_G_uid_t): Likewise.
3511         (_G_wchar_t): Likewise.
3512         (_G_wint_t): Likewise.
3513
3514 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3515
3516         * malloc/arena.c: Include malloc-sysdep.h.
3517         (shrink_heap): Use check_may_shrink_heap to decide if madvise
3518         is sufficient to shrink the heap or an unmap is needed.
3519         * sysdeps/generic/malloc-sysdep.h: New file.  Define
3520         new function check_may_shrink_heap.
3521         * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file.  Define
3522         new function check_may_shrink_heap.
3523
3524 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3525
3526         * libio/fileops.c (_IO_new_file_seekoff): Fix typos in
3527         comments.
3528
3529 2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
3530
3531         * catgets/test-gencat.sh: Add "set -e".
3532         * elf/tst-pathopt.sh: Likewise.
3533         * grp/tst_fgetgrent.sh: Likewise.
3534         * iconvdata/run-iconv-test.sh: Likewise.
3535         * intl/tst-gettext.sh: Likewise.
3536         * intl/tst-gettext2.sh: Likewise.
3537         * intl/tst-gettext4.sh: Likewise.
3538         * intl/tst-gettext6.sh: Likewise.
3539         * intl/tst-translit.sh: Likewise.
3540         * io/ftwtest-sh: Likewise.
3541         * libio/test-freopen.sh: Likewise.
3542         * malloc/tst-mtrace.sh: Likewise.
3543         * posix/globtest.sh: Likewise.
3544         * posix/tst-getconf.sh: Likewise.
3545         * posix/wordexp-tst.sh: Likewise.
3546         * stdio-common/tst-printf.sh: Likewise.
3547         * stdio-common/tst-unbputc.sh: Likewise.
3548         * stdlib/tst-fmtmsg.sh: Likewise.
3549         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
3550         * catgets/Makefile: Do not specify -e option when running
3551         testsuite shell scripts.
3552         * elf/Makefile: Likewise.
3553         * grp/Makefile: Likewise.
3554         * iconvdata/Makefile: Likewise.
3555         * intl/Makefile: Likewise.
3556         * io/Makefile: Likewise.
3557         * libio/Makefile: Likewise.
3558         * malloc/Makefile: Likewise.
3559         * posix/Makefile: Likewise.
3560         * stdio-common/Makefile: Likewise.
3561         * stdlib/Makefile: Likewise.
3562         * sysdeps/x86_64/Makefile: Likewise.
3563
3564         * io/ftwtest-sh: Add copyright header.
3565         * posix/globtest.sh: Likewise.
3566         * posix/tst-getconf.sh: Likewise.
3567         * posix/wordexp-tst.sh: Likewise.
3568         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
3569
3570 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
3571
3572         [BZ #13679]
3573         * Makeconfig (+link): Defined as $(+link-static) if
3574         $(build-shared) isn't yes.
3575         (link-tests): Defined as $(+link-static-tests) if $(build-shared)
3576         isn't yes.
3577         (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
3578
3579         * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
3580
3581         [BZ #14562]
3582         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
3583         new chunk size with MALLOC_ALIGN_MASK.
3584
3585 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
3586
3587         [BZ #5044]
3588         * stdio-common/printf_fphex.c: Include <stdbool.h> and
3589         <rounding-mode.h>.
3590         (__printf_fphex): Determine rounding using get_rounding_mode and
3591         round_away.
3592         * stdio-common/tst-printf-round.c (struct hex_test): New
3593         structure.
3594         (hex_tests): New variable.
3595         (test_hex_in_one_mode): New function.
3596         (do_test): Also run tests for hex float output.
3597
3598 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
3599
3600         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
3601         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
3602         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
3603         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
3604         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
3605         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
3606         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
3607         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
3608
3609 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
3610
3611         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
3612         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
3613         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
3614         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
3615
3616 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
3617
3618         [BZ #14579]
3619         * elf/rtld.c (dl_main): Limit the check for self loading to normal
3620         mode only.
3621         * elf/tst-rtld-load-self.sh: New test.
3622         * elf/Makefile: Run it.
3623
3624 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
3625
3626         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
3627         (tst-writev-ENV): Remove.
3628         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
3629
3630 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
3631
3632         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
3633
3634 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
3635
3636         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
3637         unconditional.
3638         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
3639         Likewise.
3640         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
3641         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
3642         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
3643         Likewise.
3644
3645 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3646
3647         [BZ #14587]
3648         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
3649         * config.make.in (have-cpp-asm-debuginfo): Removed.
3650         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
3651         * configure: Regenerated.
3652
3653 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
3654
3655         [BZ #5044]
3656         * stdio-common/printf_fp.c: Include <stdbool.h> and
3657         <rounding-mode.h>.
3658         (___printf_fp): Determine rounding using get_rounding_mode and
3659         round_away.
3660         * stdio-common/tst-printf-round.c: New file.
3661         * stdio-common/Makefile (tests): Add tst-printf-round.
3662         (link-libm): New variable.
3663         ($(objpfx)tst-printf-round): Depend in $(link-libm).
3664
3665 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
3666
3667         [BZ #14576]
3668         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
3669         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
3670         Likewise.
3671         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
3672         Likewise.
3673
3674 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
3675
3676         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
3677         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3678         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3679         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
3680
3681 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
3682
3683         [BZ #14518]
3684         * include/rounding-mode.h: New file.
3685         * sysdeps/generic/get-rounding-mode.h: Likewise.
3686         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
3687         * stdlib/strtod_l.c: Include <rounding-mode.h>.
3688         (MAX_VALUE): New macro.
3689         (MIN_VALUE): Likewise.
3690         (overflow_value): New function.
3691         (underflow_value): Likewise.
3692         (round_and_return): Use overflow_value and underflow_value to
3693         determine return values in overflow and underflow cases.  Use
3694         round_away to determine rounding depending on rounding mode.
3695         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
3696         determine return values in overflow and underflow cases.
3697         * stdlib/tst-strtod-round.c: Include <fenv.h>.
3698         (struct test_results): New structure.
3699         (struct test): Use struct test_results to store expected results
3700         for all rounding modes.
3701         (TEST): Include expected results for all rounding modes.
3702         (test_in_one_mode): New function.
3703         (do_test): Use test_in_one_mode to compute and check results.
3704         Check results for all rounding modes.
3705         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
3706         $(link-libm).
3707
3708 2012-12-09  Allan McRae  <allan@archlinux.org>
3709
3710         * sysdeps/i386/fpu/libm-test-ulps: Update
3711
3712 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
3713
3714         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
3715         (_G_int32_t): Likewise.
3716         (_G_uint16_t): Likewise.
3717         (_G_uint32_t): Likewise.
3718         (_G_HAVE_BOOL): Likewise.
3719         (_G_HAVE_ATEXIT): Likewise.
3720         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3721         (_G_HAVE_IO_FILE_OPEN): Likewise.
3722         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
3723         (_G_int32_t): Likewise.
3724         (_G_uint16_t): Likewise.
3725         (_G_uint32_t): Likewise.
3726         (_G_HAVE_BOOL): Likewise.
3727         (_G_HAVE_ATEXIT): Likewise.
3728         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3729         (_G_HAVE_IO_FILE_OPEN): Likewise.
3730         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
3731         (_G_int32_t): Likewise.
3732         (_G_uint16_t): Likewise.
3733         (_G_uint32_t): Likewise.
3734         (_G_HAVE_BOOL): Likewise.
3735         (_G_HAVE_ATEXIT): Likewise.
3736         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
3737         (_G_HAVE_IO_FILE_OPEN): Likewise.
3738
3739 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
3740
3741         * csu/libc-tls.c: Update copyright years.
3742
3743 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
3744
3745         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
3746         [!_G_USING_THUNKS]: Remove conditional code.
3747         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
3748         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
3749
3750         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
3751         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
3752         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3753         (_G_VTABLE_LABEL_PREFIX): Likewise.
3754         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3755         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3756         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3757         (_G_VTABLE_LABEL_PREFIX): Likewise.
3758         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
3759         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
3760         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
3761         (_G_VTABLE_LABEL_PREFIX): Likewise.
3762         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
3763
3764 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
3765
3766         * libio/Makefile: Include ../Makeconfig before tests.
3767         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
3768         only if $(build-shared) is yes.
3769
3770         * iconv/gconv_db.c: Update copyright years.
3771
3772 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3773
3774         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
3775         unwind info if defined PIC. Fix special cases description.
3776         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
3777
3778         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
3779         DP_HI_MASK entry.
3780         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
3781
3782 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
3783
3784         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
3785
3786         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
3787         is NULL.
3788
3789         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
3790         (LDLIBS-tst-chk4): This.
3791         (LDFLAGS-tst-chk5): Renamed to ...
3792         (LDLIBS-tst-chk5): This.
3793         (LDFLAGS-tst-chk6): Renamed to ...
3794         (LDLIBS-tst-chk6): This.
3795         (LDFLAGS-tst-lfschk4): Renamed to ...
3796         (LDLIBS-tst-lfschk4): This.
3797         (LDFLAGS-tst-lfschk5): Renamed to ...
3798         (LDLIBS-tst-lfschk5): This.
3799         (LDFLAGS-tst-lfschk6): Renamed to ...
3800         (LDLIBS-tst-lfschk6): This.
3801
3802         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
3803         on $(common-objpfx)soversions.mk.
3804
3805 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
3806
3807         [BZ #10014]
3808         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
3809         example host name.
3810
3811 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
3812
3813         * malloc/arena.c (arena_get_retry): New function that gets
3814         another arena for the caller to try its request on.
3815         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
3816         current arena cannot fulfill the request.
3817         (__libc_memalign): Likewise.
3818         (__libc_memalign): Likewise.
3819         (__libc_pvalloc): Likewise.
3820         (__libc_calloc): Likewise.
3821
3822 2012-09-05  John Tobey  <john.tobey@gmail.com>
3823
3824         [BZ #13542]
3825         * manual/arith.texi (Operations on Complex): Fix description
3826         of carg branch cut.
3827
3828 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
3829
3830         [BZ #10014]
3831         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
3832         host name.
3833
3834         [BZ #10038]
3835         * manual/memory.texi (Memory): Make order of menu items match
3836         order of sections.
3837
3838 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3839
3840         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
3841         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
3842         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
3843
3844 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3845
3846         * csu/libc-tls.c (static_dtv): Renamed to ...
3847         (_dl_static_dtv): This.  Make it global.
3848         (_dl_initial_dtv): Removed.
3849         (__libc_setup_tls): Updated.
3850         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
3851         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
3852         DL_INITIAL_DTV.
3853
3854 2012-09-06  Petr Machata  <pmachata@redhat.com>
3855
3856         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
3857         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
3858         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
3859         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
3860
3861 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3862
3863         [BZ #14545]
3864         * csu/libc-tls.c (_dl_initial_dtv): New variable.
3865         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
3866         freeing dtv[-1].
3867
3868 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
3869
3870         [BZ #14544]
3871         * Makeconfig (link-static-before-libc): Replace $(+prector)
3872         with $(+prectorT).
3873         (link-static-after-libc): Replace $(+postctor) with
3874         $(+postctorT).
3875         (link-bounded): Replace $(+prector)/$(+postctor) with
3876         $(+prectorT)/$(+postctorT).
3877         (+prectorT): New macro.
3878         (+postctorT): Likewise.
3879
3880 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
3881
3882         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
3883         (round_str): Handle values above the maximum for IBM long double
3884         as inexact.
3885         * stdlib/tst-strtod-round.c (tests): Regenerated.
3886
3887 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3888
3889         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
3890         assembler flag.
3891         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
3892         zarch_nohighgprs around the zarch optimized routines.
3893         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
3894         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
3895         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
3896         for zarch.
3897
3898 2012-09-05  David S. Miller  <davem@davemloft.net>
3899
3900         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3901
3902         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
3903         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
3904         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
3905         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
3906         entries.
3907
3908 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3909
3910         * malloc/arena.c: Fold copyright years.
3911         * malloc/mcheck.c, malloc/memusage.c: Likewise.
3912
3913 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3914
3915         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
3916
3917 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3918
3919         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
3920
3921 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3922
3923         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
3924         change internal state upon failure.
3925
3926 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
3927
3928         * malloc/mcheck.c (mcheck_check_all): Fix typo.
3929         * malloc/memusage.c (mmap): Likewise.
3930         (mmap64, mremap): Likewise.  Adjust name in comment.
3931
3932 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3933
3934         * libio/fileops.c: Fix typos in comments.
3935         * libio/oldfileops.c: Likewise.
3936         * libio/wfileops.c: Likewise.
3937
3938 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
3939
3940         [BZ #1349]
3941         * malloc/Makefile (tests): Add tst-malloc-usable test case.
3942         (tst-malloc-usable-ENV): Set environment for test case.
3943         * malloc/hooks.c (malloc_check_get_size): New function to get
3944         requested size.
3945         * malloc/malloc.c (musable): Use malloc_check_get_size.
3946         * malloc/tst-malloc-usable.c: New test case.
3947
3948 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
3949
3950         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
3951
3952 2012-09-05  Allan McRae  <allan@archlinux.org>
3953
3954         [BZ #13966]
3955         * configure.in (CXX_SYSINCLUDES): Use compiler output to
3956         determine header location.
3957         * configure: Regenerated.
3958
3959 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
3960
3961         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
3962         float format.
3963         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
3964         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
3965         format.
3966         (test): Regenerate.
3967
3968 2012-09-04  David S. Miller  <davem@davemloft.net>
3969
3970         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
3971         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
3972         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
3973
3974 2012-09-04  Florian Weimer  <fweimer@redhat.com>
3975
3976         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
3977         failures.
3978
3979         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
3980
3981 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
3982
3983         [BZ #9914]
3984         * libio/iogetdelim.c: Include <limits.h>.
3985         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
3986         + len + 1 would overflow.
3987
3988 2012-09-03  Andreas Jaeger  <aj@suse.de>
3989
3990         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3991         * sysdeps/i386/fpu/libm-test-ulps: Update.
3992
3993 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3994
3995         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
3996         Add s_sinf-sse2, s_conf-sse2.
3997
3998         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
3999         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
4000         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
4001         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
4002
4003         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
4004         for using routine as __sinf_ia32.
4005         Use macro for function declaration and weak_alias.
4006         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
4007         for using routine as __cosf_ia32.
4008         Use macro for function declaration and weak_alias.
4009
4010         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
4011         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
4012
4013         * sysdeps/x86_64/fpu/s_sinf.S: New file.
4014         * sysdeps/x86_64/fpu/s_cosf.S: New file.
4015         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4016
4017         * math/libm-test.inc (cos_test): Add more test cases.
4018         (sin_test): Likewise.
4019         (sincos_test): Likewise.
4020
4021 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4022
4023         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
4024         (IFUNC_RESOLVE): Make pointers to the specialized implementations
4025         hidden.
4026         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
4027
4028 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
4029
4030         [BZ #14538]
4031         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
4032         first element of the GOT.
4033         (elf_machine_load_address): Return the difference between
4034         the runtime address of _DYNAMIC and elf_machine_dynamic ().
4035
4036 2012-09-01  Allan McRae  <allan@archlinux.org>
4037
4038         [BZ #13412]
4039         * configure.in (AWK): Require gawk version 3.0 or later.
4040         * configure: Regenerated.
4041
4042 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
4043
4044         * sysdeps/unix/sysv/linux/kernel-features.h
4045         (__ASSUME_POSIX_CPU_TIMERS): Remove.
4046         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
4047         [__NR_clock_getres]: Make code unconditional.
4048         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
4049         (clock_getcpuclockid): Remove code left unreachable by removal of
4050         conditionals.
4051         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
4052         code unconditional.
4053         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
4054         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
4055         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
4056         Make code unconditional.
4057         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
4058         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
4059         * sysdeps/unix/sysv/linux/clock_settime.c
4060         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
4061         conditional code.
4062         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
4063         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
4064
4065 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
4066
4067         [BZ #14476]
4068         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
4069         scripts/test-installation.pl.
4070
4071         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
4072         and $ld_so_version if it is set.
4073
4074 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
4075
4076         [BZ #14516]
4077         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
4078         failure if reading from procfs failed.
4079         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
4080
4081 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
4082
4083         * sysdeps/unix/sysv/linux/kernel-features.h
4084         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
4085         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
4086         Remove conditional code.
4087         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4088         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
4089         Remove conditional code.
4090         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4091         * sysdeps/unix/sysv/linux/i386/fxstat.c
4092         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
4093         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4094         * sysdeps/unix/sysv/linux/i386/fxstatat.c
4095         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
4096         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4097         * sysdeps/unix/sysv/linux/i386/lxstat.c
4098         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
4099         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4100         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
4101         Remove conditional code.
4102         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4103         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
4104         Remove conditional code.
4105         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4106         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
4107         <kernel-features.h>.
4108         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
4109         Remove.
4110         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
4111         Remove conditional code.
4112         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
4113         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
4114         Remove conditional.
4115
4116 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
4117
4118         [BZ #5400]
4119         * NEWS: Add fixed bug number.
4120
4121 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
4122
4123         [BZ #14519]
4124         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
4125         underflowing exponent in case of negative sign.
4126         * stdlib/tst-strtod-round-data: Add more tests.
4127         * stdlib/tst-strtod-round.c (tests): Regenerated.
4128
4129         [BZ #3479]
4130         * stdlib/strtod_l.c (NDIG): Remove.
4131         (HEXNDIG): Likewise.
4132         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
4133         smallest representable value.
4134         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
4135         lie within an exact representation of 1/2 ulp of the result.
4136         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
4137         unconditionally.
4138         (TENS_P9_IDX): Define unconditionally.
4139         (TENS_P9_SIZE): Likewise.
4140         (TENS_P10_IDX): Likewise.
4141         (TENS_P10_SIZE): Likewise.
4142         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
4143         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
4144         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
4145         entries for 10^2^13 and 10^2^14.
4146         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
4147         (TENS_P13_IDX): Define.
4148         (TENS_P13_SIZE): Likewise.
4149         (TENS_P14_IDX): Likewise.
4150         (TENS_P14_SIZE): Likewise.
4151         (_fpioconst_pow10): Change array size to
4152         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
4153         unconditional.
4154         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
4155         1024]: Add entries for 10^2^13 and 10^2^14.
4156         [LAST_POW10 > _LAST_POW10]: Remove #error.
4157         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
4158         (_fpioconst_pow10): Change array size to
4159         FPIOCONST_POW10_ARRAY_SIZE.
4160         * stdlib/gen-fpioconst.c: New file.
4161         * stdlib/gen-tst-strtod-round.c: Likewise.
4162         * stdlib/tst-strtod-round-data: Likewise.
4163         * stdlib/tst-strtod-round.c: Likewise.
4164         * stdlib/Makefile (tests): Add tst-strtod-round.
4165
4166         [BZ #14459]
4167         * stdlib/strtod_l.c: Include <stdint.h>.
4168         (NDEBUG): Do not define.
4169         (round_and_return): Change EXPONENT parameter to type intmax_t.
4170         Rearrange calculations to avoid internal overflow possibilities.
4171         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
4172         Rearrange calculations to avoid internal overflow possibilities.
4173         Assert that number fits inside MPNSIZE limbs.
4174         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
4175         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
4176         calculations and add assertions to avoid internal overflow
4177         possibilities.  Add casts to avoid signed/unsigned operations.
4178         * stdlib/tst-strtod-overflow.c: New file.
4179         * stdlib/Makefile (tests): Add tst-strtod-overflow.
4180
4181 2012-08-25  Marek Polacek  <polacek@redhat.com>
4182
4183         * time/time.h: Fix some typos in comments.
4184
4185 2012-08-23  Roland McGrath  <roland@hack.frob.com>
4186
4187         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
4188         * posix/tst-rfc3484-2.c: Likewise.
4189         * posix/tst-rfc3484-3.c: Likewise.
4190
4191 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
4192
4193         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
4194         (EF_ARM_ABI_FLOAT_HARD): Likewise.
4195
4196 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
4197
4198         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
4199         #include of fxstatat64.c.
4200
4201 2012-08-22  Roland McGrath  <roland@hack.frob.com>
4202
4203         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
4204         * shadow/getspent_r.c: Likewise.
4205         * shadow/getspnam.c: Likewise.
4206         * shadow/getspnam_r.c: Likewise.
4207         * gshadow/getsgent.c: Likewise.
4208         * gshadow/getsgent_r.c: Likewise.
4209         * gshadow/getsgnam.c: Likewise.
4210         * gshadow/getsgnam_r.c: Likewise.
4211         * inet/getnetbyad.c: Likewise.
4212         * inet/getnetbyad_r.c: Likewise.
4213         * inet/getnetbynm.c: Likewise.
4214         * inet/getnetbynm_r.c: Likewise.
4215         * inet/getnetent.c: Likewise.
4216         * inet/getnetent_r.c: Likewise.
4217         * inet/getproto.c: Likewise.
4218         * inet/getproto_r.c: Likewise.
4219         * inet/getprtent.c: Likewise.
4220         * inet/getprtent_r.c: Likewise.
4221         * inet/getprtname.c: Likewise.
4222         * inet/getprtname_r.c: Likewise.
4223         * inet/getrpcbyname.c: Likewise.
4224         * inet/getrpcbyname_r.c: Likewise.
4225         * inet/getrpcbynumber.c: Likewise.
4226         * inet/getrpcbynumber_r.c: Likewise.
4227         * inet/getrpcent.c: Likewise.
4228         * inet/getrpcent_r.c: Likewise.
4229         * inet/getaliasent.c: Likewise.
4230         * inet/getaliasent_r.c: Likewise.
4231         * inet/getaliasname.c: Likewise.
4232         * inet/getaliasname_r.c: Likewise.
4233         * nscd/getgrgid_r.c: Likewise.
4234         * nscd/getgrnam_r.c: Likewise.
4235         * nscd/gethstbyad_r.c: Likewise.
4236         * nscd/gethstbynm3_r.c: Likewise.
4237         * nscd/getpwnam_r.c: Likewise.
4238         * nscd/getpwuid_r.c: Likewise.
4239         * nscd/getsrvbynm_r.c: Likewise.
4240         * nscd/getsrvbypt_r.c: Likewise.
4241         * nscd/gai.c: Likewise.
4242
4243         * configure.in (build_nscd): New substituted variable, set
4244         by --disable-build-nscd and defaults to $use_nscd.
4245         * configure: Regenerated.
4246         * config.make.in (build-nscd): New substituted variable.
4247         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
4248         Change conditional to require [$(build-nscd) = yes] as well.
4249         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
4250
4251         [BZ# 13696]
4252         * configure.in (use_nscd): New substituted variable, set by
4253         --disable-nscd.  If enabled, define USE_NSCD.
4254         * configure: Regenerated.
4255         * config.h.in: Add USE_NSCD.
4256         * config.make.in (use-nscd): New substituted variable.
4257         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
4258         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
4259         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
4260         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
4261         (CFLAGS-getgrnam_r.c): Likewise.
4262         (CFLAGS-initgroups.c): Likewise.
4263         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
4264         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
4265         Variables removed.
4266         * inet/getnetgrent_r.c
4267         (nscd_setnetgrent): New function, broken out of ...
4268         (setnetgrent): ... here.  Call it.
4269         (innetgr): Conditionalize nscd bits on [USE_NSCD].
4270         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
4271         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
4272         * nscd/Makefile (routines, aux): Move definitions after include of
4273         Makeconfig.  Conditionalize on [$(use-nscd) != no].
4274         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
4275         Conditionalize on [USE_NSCD].
4276         (is_nscd, nscd_init_cb): Likewise.
4277         (nss_load_library): Conditionalize init callback on [USE_NSCD].
4278         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
4279         * nss/nss_db/db-init.c: Likewise.
4280         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
4281         [USE_NSCD].
4282         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
4283         (make_request): Use it.
4284         (cache_valid_p): New function.
4285         (__check_pf): Use it.
4286         * NEWS: Add item for --disable-nscd.
4287
4288 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
4289
4290         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
4291         to support sed >= 4.2.1-20-ga9bf076.
4292         * configure: Regenerated.
4293
4294 2012-08-22  Roland McGrath  <roland@hack.frob.com>
4295
4296         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
4297         Conditionalize whole body on [IREL].
4298
4299 2012-08-22  Jeff Law <law@redhat.com>
4300
4301         [BZ #14505]
4302         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
4303         if the family is PF_UNSPEC.
4304
4305 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
4306
4307         * Makerules (lib-version): Rename from V.
4308         (install-lib-nosubdir): Change V to lib-version.
4309
4310 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
4311
4312         [BZ #14252]
4313         * powerpc32/power6/wcschr.c: New file.
4314         * powerpc32/power6/wcscpy.c: New file.
4315         * powerpc32/power6/wcsrchr.c: New file.
4316         * powerpc64/power6/wcschr.c: New file.
4317         * powerpc64/power6/wcscpy.c: New file.
4318         * powerpc64/power6/wcsrchr.c: New file.
4319
4320 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
4321
4322         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
4323         (two_way_short_needle): Use it.
4324         * string/strstr.c (AVAILABLE1_USES_J): Define.
4325         * string/strcasestr.c: Likewise.
4326
4327         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
4328         array references.
4329         * string/strcasestr.c (TOLOWER): Make side-effect safe.
4330
4331         [BZ #11607]
4332         * NEWS: Add an entry.
4333         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
4334         define their defaults.
4335         (two_way_short_needle): Detect end-of-string on-the-fly.
4336         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
4337         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
4338         * string/bug-strcasestr1.c: New test.
4339         * string/Makefile: Run it.
4340
4341 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
4342
4343         [BZ #11607]
4344         * string/str-two-way.h (two_way_short_needle): Optimize matching of
4345         the first character.
4346
4347 2012-08-21  Roland McGrath  <roland@hack.frob.com>
4348
4349         * csu/elf-init.c (__libc_csu_irel): Function removed.
4350         * csu/libc-start.c (apply_irel): New function.
4351         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
4352
4353 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
4354
4355         * sysdeps/unix/sysv/linux/kernel-features.h
4356         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
4357         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
4358         <kernel-features.h>.
4359         [__NR_fadvise64_64]: Make code unconditional.
4360         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
4361         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
4362         !__NR_fadvise64_64)]: Likewise.
4363         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
4364         !__NR_fadvise64_64))]: Likewise.
4365         [__NR_fadvise64]: Make code unconditional.
4366         [!__NR_fadvise64]: Remove conditional code.
4367         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
4368         <kernel-features.h>.
4369         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
4370         unconditional.
4371         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
4372         conditional code.
4373         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
4374         not include <kernel-features.h>.
4375         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
4376         unconditional.
4377         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
4378         conditional code.
4379         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
4380         include <kernel-features.h>.
4381         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
4382         unconditional.
4383         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
4384         conditional code.
4385
4386 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
4387
4388         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
4389         slight instruction rearrangements per scrollpipe analysis.
4390         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
4391
4392 2012-08-20  Roland McGrath  <roland@hack.frob.com>
4393
4394         * manual/syslog.texi (syslog; vsyslog, closelog):
4395         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
4396         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
4397
4398         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
4399         DSOCAPS to match condition on defining it.
4400
4401 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
4402
4403         * sysdeps/unix/sysv/linux/kernel-features.h
4404         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
4405         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
4406         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
4407         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
4408         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
4409         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
4410         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
4411         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
4412         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
4413         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
4414
4415         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
4416         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
4417
4418         * sysdeps/unix/sysv/linux/kernel-features.h
4419         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
4420         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
4421         unconditional.
4422         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4423         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
4424         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
4425         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4426         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
4427         Make code unconditional.
4428         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4429         (__mmap64) [!__NR_mmap2]: Likewise.
4430         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
4431         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
4432         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4433         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
4434         [__NR_mmap2]: Make code unconditional.
4435         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
4436         (__mmap64) [!__NR_mmap2]: Likewise.
4437
4438 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4439
4440         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
4441
4442 2012-08-18  Andreas Jaeger  <aj@suse.de>
4443
4444         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
4445
4446 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
4447
4448         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
4449         * include/unistd.h (__have_sock_cloexec): Likewise.
4450         (__have_pipe2): Likewise.
4451         (__have_dup3): Likewise.
4452
4453 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
4454
4455         [BZ #9685]
4456         * include/unistd.h (__have_pipe2): Change define into an extern int.
4457         (__have_dup3): Likewise.
4458         * socket/have_sock_cloexec.c: Include fcntl.h.
4459         (__have_pipe2): New variable.
4460         (__have_dup3): Likewise.
4461
4462 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
4463
4464         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
4465
4466 2012-08-17  Marek Polacek  <polacek@redhat.com>
4467
4468         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
4469         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
4470
4471 2012-08-17  Roland McGrath  <roland@hack.frob.com>
4472
4473         * configure.in: Add AC_SUBST for sysheaders.
4474         * configure: Regenerated.
4475         * config.make.in (sysheaders): New substituted variable.
4476
4477         * sysdeps/unix/mkfifo.c: Moved ...
4478         * sysdeps/posix/mkfifo.c: ... here.
4479         * sysdeps/unix/mkfifoat.c: Moved ...
4480         * sysdeps/posix/mkfifoat.c: ... here.
4481
4482         * sysdeps/unix/utime.c: Moved ...
4483         * sysdeps/posix/utime.c: ... here.
4484
4485         * sysdeps/unix/time.c: Moved ...
4486         * sysdeps/posix/time.c: ... here.
4487         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
4488         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
4489
4490         * sysdeps/unix/nice.c: Moved ...
4491         * sysdeps/posix/nice.c: ... here.
4492
4493         * sysdeps/unix/alarm.c: Moved ...
4494         * sysdeps/posix/alarm.c: ... here.
4495
4496         * intl/Makefile ($(codeset_mo)): Depend on the input file.
4497
4498 2012-08-17  Jeff Law <law@redhat.com>
4499
4500         * intl/Makefile (codeset_mo): New variable.
4501         ($(codeset_mo)): New target.
4502         (tst-codeset.out): Depend on that.  Remove explicit rule.
4503         (tst-gettext3.out, tst-gettext5.out): Likewise.
4504         (LOCPATH-ENV, tst-codeset-ENV): New variables.
4505         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
4506         * intl/tst-codeset.sh: Remove.
4507         * intl/tst-gettext3.sh: Likewise.
4508         * intl/tst-gettext5.sh: Likewise.
4509
4510 2012-08-17  Roland McGrath  <roland@hack.frob.com>
4511
4512         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
4513         * sysdeps/unix/syscalls.list: ... here.
4514
4515         * sysdeps/posix/getaddrinfo.c
4516         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
4517         (gaiconf_init, gaiconf_reload): Use them.
4518         [!_STATBUF_ST_NSEC]
4519         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
4520         Define using time_t rather than struct timespec.
4521
4522         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
4523         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
4524         Macros removed.
4525         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
4526         [!NO_THREADS].
4527         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
4528         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
4529         Likewise.
4530
4531         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
4532         __libc_cleanup_push argument.
4533
4534         * bits/param.h: New file.
4535         * misc/sys/param.h: New file.
4536         * include/sys/param.h: New file.
4537         * misc/Makefile (headers): Add bits/param.h.
4538         * sysdeps/generic/sys/param.h: File removed.
4539         * sysdeps/unix/sysv/linux/bits/param.h: New file.
4540         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
4541         * sysdeps/mach/hurd/bits/param.h: New file.
4542         * sysdeps/mach/hurd/sys/param.h: File removed.
4543
4544         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
4545         last change.
4546
4547         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
4548         [_IO_MTSAFE_IO].
4549         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
4550         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
4551         New macros.
4552
4553         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
4554         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
4555         rather than -D_IO_MTSAFE_IO conditionally.
4556         * stdio-common/Makefile (CPPFLAGS): Likewise.
4557         * wcsmbs/Makefile (CPPFLAGS): Likewise.
4558         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
4559         Use $(libio-mtsafe).
4560         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
4561         of -D_IO_MTSAFE_IO.
4562         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
4563         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
4564         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
4565         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
4566         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
4567         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
4568         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
4569         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
4570         (CFLAGS-fread_u_chk.c): Likewise.
4571         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
4572         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
4573         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
4574         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
4575         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
4576         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
4577         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
4578         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
4579         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
4580
4581         * libio/Makefile: Test [$(libc-reentrant) = yes]
4582         instead of [$(filter %REENTRANT, $(defines)) nonempty].
4583
4584         * Makeconfig
4585         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
4586         * sysdeps/pthread/configure: File removed.
4587         * sysdeps/pthread/Makeconfig: New file.
4588         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
4589         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
4590
4591 2012-08-16  Gary Benson  <gbenson@redhat.com>
4592
4593         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
4594         unmapping the first object in a namespace.
4595
4596 2012-08-16  Roland McGrath  <roland@hack.frob.com>
4597
4598         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
4599         (__internal_setnetgrent): ... this.  Add internal_function to
4600         definition.  Add libc_hidden_def.
4601         (setnetgrent): Update caller.
4602         (internal_endnetgrent): Renamed to ...
4603         (__internal_endnetgrent): ... this.  Add internal_function to
4604         definition.  Add libc_hidden_def.
4605         (endnetgrent): Update caller.
4606         (internal_getnetgrent_r): Renamed to ...
4607         (__internal_getnetgrent_r): ... this.  Add internal_function to
4608         definition.  Add libc_hidden_def.
4609         (__getnetgrent_r): Update caller.
4610         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
4611
4612 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
4613
4614         * stdlib/longlong.h: Update from GCC.
4615
4616 2012-08-16  Roland McGrath  <roland@hack.frob.com>
4617
4618         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
4619         on _QL, which is set by umul_ppmm but never used.
4620         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
4621         variables, which are set by GMP macros but never used.
4622         * stdio-common/_itowa.c (_itowa): Likewise.
4623         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
4624         * stdlib/mod_1.c (mpn_mod_1): Likewise.
4625
4626 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
4627
4628         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
4629         struct La_sh_regs is not constant.
4630         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
4631         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
4632         and struct La_sparc64_regs are not constant.
4633
4634 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
4635
4636         * sysdeps/unix/sysv/linux/kernel-features.h
4637         (__ASSUME_POSIX_TIMERS): Remove.
4638         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
4639         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4640         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
4641         Make code unconditional.
4642         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4643         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
4644         Make code unconditional.
4645         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4646         * sysdeps/unix/sysv/linux/clock_nanosleep.c
4647         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
4648         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4649         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
4650         Make code unconditional.
4651         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
4652         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
4653         (__libc_missing_posix_timers): Remove.
4654
4655 2012-08-15  Roland McGrath  <roland@hack.frob.com>
4656
4657         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
4658         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
4659
4660         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
4661
4662         * elf/dl-sym.c: Include <stdlib.h>.
4663
4664         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
4665         constants, which avoids warnings in 32-bit builds.
4666
4667         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
4668         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
4669
4670         * misc/lseek.c: File moved to ...
4671         * io/lseek.c: ... here.
4672
4673         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
4674
4675         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
4676         shifting LEN more than 31 bits at once.
4677
4678 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4679
4680         [BZ #14195]
4681         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
4682         segmentation fault for a case of two empty input strings.
4683         * string/test-strncasecmp.c (check1): Renamed to...
4684         (bz12205): ...this.
4685         (bz14195): Add new testcase for two empty input strings and N > 0.
4686         (test_main): Call new testcase, adapt for renamed function.
4687
4688 2012-08-15  Andreas Jaeger  <aj@suse.de>
4689
4690         [BZ #14090]
4691         * crypt/md5test2.c: New test, based on test supplied by Serge
4692         Belyshev <belyshev@depni.sinp.msu.ru>.
4693         * crypt/Makefile (xtests): Add md5test-giant..
4694         * crypt/Makefile ($(objpfx)md5test-giant): Add.
4695
4696 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
4697
4698         [BZ #14090]
4699         * crypt/md5.c (md5_process_block): Don't assume the buffer
4700         length is less than 2**32.
4701         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
4702         length is less than 2**64.
4703
4704 2012-08-15  Roland McGrath  <roland@hack.frob.com>
4705
4706         * string/str-two-way.h: Include <sys/param.h>.
4707         (MAX): Macro removed.
4708
4709         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
4710         Move #define and #undef of memmove to just before and after
4711         including <string.h>.
4712
4713         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
4714         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
4715         and after including <string.h>.  Move declarations of
4716         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
4717         to before #include "string/memmove.c".
4718
4719         * include/dirent.h: Declare __getdirentries.
4720
4721         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
4722         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
4723
4724 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
4725
4726         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
4727         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
4728         * sysdeps/i386/configure: Regenerated.
4729         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
4730         STABS_CURRENT_FILE, and STABS_FUN.
4731         (END): Remove call to STABS_FUN_END.
4732         (STABS_CURRENT_FILE1): Delete.
4733         (STABS_CURRENT_FILE): Likewise.
4734         (STABS_FUN): Likewise.
4735         (STABS_FUN_END): Likewise.
4736         (STABS_FUN2): Likewise.
4737         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
4738         * sysdeps/x86_64/configure: Regenerated.
4739
4740 2012-08-14  Roland McGrath  <roland@hack.frob.com>
4741
4742         * elf/dl-open.c: Include <atomic.h>.
4743         * elf/dl-lookup.c: Likewise.
4744
4745 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
4746
4747         * sysdeps/unix/sysv/linux/kernel-features.h
4748         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
4749         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
4750         unconditionally.
4751         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
4752         unconditionally.
4753         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
4754         condition on __ASSUME_CLONE_THREAD_FLAGS.
4755
4756 2012-08-14  Andreas Jaeger  <aj@suse.de>
4757
4758         * sysdeps/i386/fpu/libm-test-ulps: Update.
4759
4760 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
4761
4762         * include/atomic.h (atomic_exchange_and_add): Split into ...
4763         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
4764         New atomic macros.
4765
4766 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
4767
4768         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4769
4770 2012-08-13  Jeff Law <law@redhat.com>
4771
4772         * manual/stdio.texi (snprintf): Clarify handling of the trailing
4773         null byte in the output string.
4774
4775 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
4776
4777         * sysdeps/unix/sysv/linux/kernel-features.h
4778         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
4779         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
4780         (__ASSUME_ARG_MAX_STACK_BASED): Define.
4781         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
4782         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
4783         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
4784         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
4785
4786 2012-08-09  Jeff Law <law@redhat.com>
4787
4788         [BZ #13939]
4789         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
4790         When avoid_arena is set, don't retry in the that arena.  Pick the
4791         next one, whatever it might be.
4792         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
4793         (arena_lock): Pass in new parameter to arena_get2.
4794         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
4795         arena_get2.
4796         (__libc_malloc): Unify retrying after main arena failure with
4797         __libc_memalign version.
4798         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
4799
4800 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
4801
4802         [BZ #14166]
4803         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
4804         to __redirect_strstr.
4805         (__strstr_sse42): Use typeof __redirect_strstr.
4806         (__strstr_ia32): Likewise.
4807         (__libc_strstr): New prototype.
4808         (strstr): Renamed to ...
4809         (__libc_strstr): This.
4810         (strstr): New strong alias of __libc_strstr.
4811         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
4812         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
4813         __redirect_time.
4814         Include <time.h>.
4815         (__libc_time): New prototype.
4816         (time_ifunc): Replace time with __libc_time.
4817         (time): New strong alias and hidden definition of __libc_time.
4818         (__GI_time): Remove strong alias.
4819         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
4820         Include <stddef.h>.
4821         (memmove): Redefined to __redirect_memmove.
4822         (__memmove_sse2): Use typeof __redirect_memmove.
4823         (__memmove_ssse3): Likewise.
4824         (__memmove_ssse3_back): Likewise.
4825         (__libc_memmove): New prototype.
4826         (memmove): Renamed to ...
4827         (__libc_memmove): This.
4828         (memmove): New strong alias of __libc_memmove.
4829
4830 2012-08-08  Mark Salter  <msalter@redhat.com>
4831
4832         * elf/elf.h
4833         (R_MN10300_TLS_GD): Define.
4834         (R_MN10300_TLS_LD): Likewise.
4835         (R_MN10300_TLS_LDO): Likewise.
4836         (R_MN10300_TLS_GOTIE): Likewise.
4837         (R_MN10300_TLS_IE): Likewise.
4838         (R_MN10300_TLS_LE): Likewise.
4839         (R_MN10300_TLS_DTPMOD): Likewise.
4840         (R_MN10300_TLS_DTPOFF): Likewise.
4841         (R_MN10300_TLS_TPOFF): Likewise.
4842         (R_MN10300_SYM_DIFF): Likewise.
4843         (R_MN10300_ALIGN): Likewise.
4844         (R_MN10300_NUM): Update.
4845
4846 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
4847
4848         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
4849         Remove.
4850
4851 2012-08-08  Roland McGrath  <roland@hack.frob.com>
4852
4853         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
4854
4855         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
4856         sysdeps/unix -> sysdeps/posix move.
4857         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
4858
4859 2012-08-07      Allan McRae     <allan@archlinux.org>
4860
4861         [BZ #14303]
4862         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
4863         (SUNOS_CPP): Likewise.
4864         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
4865         not found.
4866         (open_input): Call CPP using execvp.
4867
4868 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
4869
4870         * sysdeps/unix/sysv/linux/kernel-features.h
4871         (__ASSUME_PROT_GROWSUPDOWN): Remove.
4872         (__ASSUME_NO_CLONE_DETACHED): Likewise.
4873         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
4874         (__ASSUME_WAITID_SYSCALL): Likewise.
4875         * sysdeps/unix/sysv/linux/dl-execstack.c
4876         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
4877         code unconditional.
4878         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
4879         conditional code.
4880         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
4881         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
4882         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
4883         code.
4884         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
4885         unconditional.
4886         [__ASSUME_WAITID_SYSCALL]: Likewise.
4887         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
4888
4889 2012-08-07  Roland McGrath  <roland@hack.frob.com>
4890
4891         * sysdeps/unix/closedir.c: Renamed to ...
4892         * sysdeps/posix/closedir.c: ... here.
4893         * sysdeps/unix/dirfd.c: Renamed to ...
4894         * sysdeps/posix/dirfd.c: ... here.
4895         * sysdeps/unix/dirstream.h: Renamed to ...
4896         * sysdeps/posix/dirstream.h: ... here.
4897         * sysdeps/unix/fdopendir.c: Renamed to ...
4898         * sysdeps/posix/fdopendir.c: ... here.
4899         * sysdeps/unix/opendir.c: Renamed to ...
4900         * sysdeps/posix/opendir.c: ... here.
4901         * sysdeps/unix/readdir.c: Renamed to ...
4902         * sysdeps/posix/readdir.c: ... here.
4903         * sysdeps/unix/readdir_r.c: Renamed to ...
4904         * sysdeps/posix/readdir_r.c: ... here.
4905         * sysdeps/unix/rewinddir.c: Renamed to ...
4906         * sysdeps/posix/rewinddir.c: ... here.
4907         * sysdeps/unix/seekdir.c: Renamed to ...
4908         * sysdeps/posix/seekdir.c: ... here.
4909         * sysdeps/unix/telldir.c: Renamed to ...
4910         * sysdeps/posix/telldir.c: ... here.
4911         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
4912         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
4913         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
4914         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
4915
4916         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
4917         * bits/fcntl.h: ... here.
4918
4919         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
4920         not 0.
4921         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
4922         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
4923         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
4924         (struct flock): Move l_start, l_len to the beginning.
4925         Use __pid_t for l_pid.
4926         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
4927         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
4928         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
4929         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
4930         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
4931         [__USE_LARGEFILE64] (struct flock64): New type.
4932         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
4933
4934         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
4935         * bits/dirent.h: ... here.
4936
4937         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
4938         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
4939
4940 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
4941
4942         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
4943         Change from 2.6.0 to 2.6.16.
4944         * sysdeps/unix/sysv/linux/configure: Regenerated.
4945         * sysdeps/unix/sysv/linux/kernel-features.h
4946         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
4947         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
4948         version.
4949         (__ASSUME_UTIMES): Likewise.
4950         (__ASSUME_CLONE_STOPPED): Remove.
4951         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
4952         architectures, not kernel version.
4953         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
4954         (__ASSUME_NO_CLONE_DETACHED): Likewise.
4955         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
4956         (__ASSUME_WAITID_SYSCALL): Likewise.
4957         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
4958         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
4959         * README: State 2.6.16 as minimum Linux kernel version.  Do not
4960         refer to older versions.
4961
4962 2012-08-06  Roland McGrath  <roland@hack.frob.com>
4963
4964         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
4965         Define alphasort64 as an alias.
4966         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
4967         Define versionsort64 as an alias.
4968         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
4969         Define scandir64 as an alias.
4970         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
4971         Define scandirat64 as an alias.
4972         * dirent/alphasort64.c (alphasort64):
4973         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
4974         * dirent/versionsort64.c: Likewise.
4975         * dirent/scandir64.c: Likewise.
4976         * dirent/scandirat64.c: Likewise.
4977         * sysdeps/wordsize-64/alphasort.c: File removed.
4978         * sysdeps/wordsize-64/alphasort64.c: File removed.
4979         * sysdeps/wordsize-64/scandir.c: File removed.
4980         * sysdeps/wordsize-64/scandir64.c: File removed.
4981         * sysdeps/wordsize-64/scandirat.c: File removed.
4982         * sysdeps/wordsize-64/scandirat64.c: File removed.
4983         * sysdeps/wordsize-64/versionsort.c: File removed.
4984         * sysdeps/wordsize-64/versionsort64.c: File removed.
4985         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
4986         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
4987         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
4988         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
4989         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
4990         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
4991         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
4992         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
4993
4994         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
4995         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
4996         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
4997         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4998         [defined __arch64__ || defined __sparcv9]
4999         (__INO_T_MATCHES_INO64_T): New macro.
5000         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
5001         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
5002         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
5003         * sysdeps/unix/sysv/linux/bits/dirent.h
5004         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
5005         (_DIRENT_MATCHES_DIRENT64): New macro.
5006
5007         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
5008         Define lockf64 as an alias.
5009         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
5010         Define fseeko64 as an alias.
5011         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
5012         Define ftello64 as an alias.
5013         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
5014         Define _IO_fgetpos64 and fgetpos64 as aliases.
5015         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
5016         Define _IO_fsetpos64 and fsetpos64 as aliases.
5017         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
5018         Conditionalize body on this.
5019         * libio/fseeko64.c: Likewise.
5020         * libio/ftello64.c: Likewise.
5021         * libio/iofgetpos64.c: Likewise.
5022         * libio/iofsetpos64.c: Likewise.
5023         * sysdeps/wordsize-64/lockf.c: File removed.
5024         * sysdeps/wordsize-64/lockf64.c: File removed.
5025         * sysdeps/wordsize-64/fseeko.c: File removed.
5026         * sysdeps/wordsize-64/fseeko64.c: File removed.
5027         * sysdeps/wordsize-64/ftello.c: File removed.
5028         * sysdeps/wordsize-64/ftello64.c: File removed.
5029         * sysdeps/wordsize-64/iofgetpos.c: File removed.
5030         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
5031         * sysdeps/wordsize-64/iofsetpos.c: File removed.
5032         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
5033         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
5034         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
5035         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
5036         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
5037         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
5038         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
5039         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
5040         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
5041         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
5042         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
5043
5044         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
5045         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
5046         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
5047         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5048         [defined __arch64__ || defined __sparcv9]
5049         (__OFF_T_MATCHES_OFF64_T): New macro.
5050         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
5051         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
5052         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5053         (__OFF_T_MATCHES_OFF64_T): New macro.
5054
5055 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
5056
5057         * stdlib/secure-getenv.c (__secure_getenv): Replace
5058         GLIBC_2_16 with GLIBC_2_17.
5059
5060 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
5061
5062         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
5063         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
5064
5065 2012-08-03  David S. Miller  <davem@davemloft.net>
5066
5067         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5068
5069 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
5070
5071         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
5072         Remove.
5073         (__ASSUME_CORRECT_SI_PID): Likewise.
5074         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
5075         (__ASSUME_TMPFS_NAME): Likewise.
5076         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
5077         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
5078         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
5079         (HAVE_AUX_SECURE): Make definition unconditional.
5080         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
5081         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
5082
5083 2012-08-03  Roland McGrath  <roland@hack.frob.com>
5084
5085         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
5086         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
5087         * sysdeps/mach/hurd/eloop-threshold.h: New file.
5088         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
5089         __eloop_threshold instead of SYMLOOP_MAX.
5090
5091         * sysdeps/generic/eloop-threshold.h: New file.
5092         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
5093         of MAXSYMLINKS.
5094         * elf/chroot_canon.c (chroot_canon): Likewise.
5095
5096 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
5097
5098         [BZ #13717]
5099         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
5100         Change to 2.6.0 everywhere.
5101         * sysdeps/unix/sysv/linux/configure: Regenerated.
5102         * sysdeps/unix/sysv/linux/kernel-features.h
5103         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
5104         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
5105         kernel versions.
5106         (__ASSUME_POSIX_TIMERS): Define unconditionally.
5107         (__ASSUME_FUTEX_REQUEUE): Remove.
5108         (__ASSUME_STATFS64): Define unconditionally.
5109         (__ASSUME_AT_SECURE): Likewise.
5110         (__ASSUME_CORRECT_SI_PID): Likewise.
5111         (__ASSUME_TGKILL): Define without depending on kernel version for
5112         i386.
5113         (__ASSUME_UTIMES): Likewise.
5114         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
5115         kernel version.
5116         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
5117         (__ASSUME_TMPFS_NAME): Likewise.
5118         * README: Update reference to Linux kernel versions.
5119
5120 2012-08-02  Marek Polacek  <polacek@redhat.com>
5121
5122         [BZ# 14150]
5123         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
5124         libc_cv_asm_type_prefix with %.
5125         * configure: Regenerated.
5126         * include/libc-symbols.h: Remove comment about
5127         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
5128         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
5129         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
5130         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
5131         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
5132         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
5133         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
5134         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
5135         * elf/tst-unique2mod1.c: Likewise.
5136         * elf/tst-unique1mod2.c: Likewise.
5137         * elf/tst-unique1mod1.c: Likewise.
5138         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
5139         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
5140         Replace ASM_TYPE_DIRECTIVE with .type.
5141         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5142         * sysdeps/i386/sysdep.h: Likewise.
5143         * sysdeps/x86_64/sysdep.h: Likewise.
5144         * sysdeps/sh/sysdep.h: Likewise.
5145         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5146         Do not define ASM_TYPE_DIRECTIVE.
5147         * sysdeps/powerpc/sysdep.h: Likewise.
5148         * sysdeps/powerpc/powerpc32/sysdep.h:
5149         Replace ASM_TYPE_DIRECTIVE with .type.
5150         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
5151         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
5152         * sysdeps/i386/fpu/e_powf.S: Likewise.
5153         * sysdeps/i386/fpu/e_expl.S: Likewise.
5154         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
5155         * sysdeps/i386/fpu/e_acosh.S: Likewise.
5156         * sysdeps/i386/fpu/e_pow.S: Likewise.
5157         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
5158         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
5159         * sysdeps/i386/fpu/s_expm1.S: Likewise.
5160         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
5161         * sysdeps/i386/fpu/e_log2.S: Likewise.
5162         * sysdeps/i386/fpu/e_log2l.S: Likewise.
5163         * sysdeps/i386/fpu/e_scalb.S: Likewise.
5164         * sysdeps/i386/fpu/e_powl.S: Likewise.
5165         * sysdeps/i386/fpu/e_log10f.S: Likewise.
5166         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
5167         * sysdeps/i386/fpu/e_logl.S: Likewise.
5168         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
5169         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
5170         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
5171         * sysdeps/i386/fpu/e_log2f.S: Likewise.
5172         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
5173         * sysdeps/i386/fpu/e_log.S: Likewise.
5174         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
5175         * sysdeps/i386/fpu/e_logf.S: Likewise.
5176         * sysdeps/i386/fpu/e_log10l.S: Likewise.
5177         * sysdeps/i386/fpu/e_atanh.S: Likewise.
5178         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
5179         * sysdeps/i386/fpu/e_log10.S: Likewise.
5180         * sysdeps/i386/fpu/s_frexp.S: Likewise.
5181         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
5182         * sysdeps/i386/fpu/s_asinh.S: Likewise.
5183         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
5184         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
5185         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
5186         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
5187         * sysdeps/i386/i686/strtok.S: Likewise.
5188         * sysdeps/i386/i386-mcount.S: Likewise.
5189         * sysdeps/i386/strtok.S: Likewise.
5190         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
5191         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
5192         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
5193         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
5194         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
5195         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
5196         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
5197         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
5198         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
5199         * sysdeps/x86_64/_mcount.S: Likewise.
5200         * sysdeps/x86_64/strtok.S: Likewise.
5201         * sysdeps/sh/_mcount.S: Likewise.
5202
5203 2012-08-01  Roland McGrath  <roland@hack.frob.com>
5204
5205         * libio/iofopen.c: Include <fcntl.h>.
5206         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
5207         (_IO_fopen64, fopen64): Define as aliases.
5208         * libio/iofopen64.c: Include <fcntl.h>.
5209         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
5210         Conditionalize body on this.
5211         * sysdeps/wordsize-64/iofopen.c: File removed.
5212         * sysdeps/wordsize-64/iofopen64.c: File removed.
5213
5214 2012-08-01  Marek Polacek  <polacek@redhat.com>
5215
5216         * libc/Makeconfig: Use elf in place of binfmt-subdir.
5217         Use dlfcn directly instead of a variable.
5218         (binfmt-subdir): Do not define.
5219         (dlfcn): Likewise.
5220
5221 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
5222
5223         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
5224         Remove all definitions.
5225         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
5226         <kernel-features.h>.
5227         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
5228         (miss_F_GETOWN_EX): Remove all definitions.
5229         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
5230         macro definition.
5231         [!__ASSUME_FCNTL64]: Remove conditional code.
5232         [__ASSUME_FCNTL64]: Make code unconditional.
5233         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
5234         <kernel-features.h>.
5235         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
5236         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
5237         (lockf64) [__NR_fcntl64]: Make code unconditional.
5238         (lockf64) [__ASSUME_FCNTL64]: Likewise.
5239
5240         * sysdeps/unix/sysv/linux/kernel-features.h
5241         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
5242         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
5243         Make code unconditional.
5244         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
5245         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
5246         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
5247         [__NR_vfork]: Make code unconditional.
5248         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
5249         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
5250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
5251         [__NR_vfork]: Make code unconditional.
5252         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
5253         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
5254
5255 2012-08-01  Roland McGrath  <roland@hack.frob.com>
5256
5257         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
5258         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
5259
5260         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5261         Define mkstemp64 as an alias.
5262         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5263         Define mkstemps64 as an alias.
5264         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5265         Define mkostemp64 as an alias.
5266         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
5267         Define mkostemps64 as an alias.
5268         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
5269         Conditionalize body on this.
5270         * misc/mkostemp64.c: Likewise.
5271         * misc/mkostemps64.c: Likewise.
5272         * misc/mkstemps64.c: Likewise.
5273         * sysdeps/wordsize-64/mkstemp64.c: File removed.
5274         * sysdeps/wordsize-64/mkostemp64.c: File removed.
5275         * sysdeps/wordsize-64/mkostemp.c: File removed.
5276         * sysdeps/wordsize-64/mkstemp.c: File removed.
5277         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
5278         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
5279         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
5280         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
5281
5282         [BZ #14138]
5283         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
5284         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
5285         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
5286         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
5287
5288         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
5289         compat_symbol macros from <shlib-compat.h> rather than the underlying
5290         default_symbol_version and symbol_version macros, so that DEFAULT
5291         lines in shlib-versions are respected.
5292         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
5293
5294 2012-08-01  Florian Weimer  <fweimer@redhat.com>
5295
5296         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
5297         Declare with warn_unused_result.
5298         (setgid, setregid, setegid, setresgid): Likewise.
5299         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
5300         Likewise.
5301         * WUR-REPORT: Remove set*id functions.
5302
5303 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
5304
5305         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
5306
5307 2012-07-31  Roland McGrath  <roland@hack.frob.com>
5308
5309         * include/sys/socket.h (__libc_accept, __libc_accept4):
5310         Add attribute_hidden.
5311         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
5312
5313         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
5314         use of PTR_MANGLE.
5315         * inet/getnetgrent_r.c (setup): Likewise.
5316
5317         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
5318
5319 2012-07-31  David S. Miller  <davem@davemloft.net>
5320
5321         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5322
5323 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
5324
5325         [BZ #13629]
5326         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
5327         value between 1.0 and 2.0 and smaller part has absolute value less
5328         than 1.0.
5329         * math/s_clog10.c (__clog10): Likewise.
5330         * math/s_clog10f.c (__clog10f): Likewise.
5331         * math/s_clog10l.c (__clog10l): Likewise.
5332         * math/s_clogf.c (__clogf): Likewise.
5333         * math/s_clogl.c (__clogl): Likewise.
5334         * math/libm-test.inc (clog_test): Add more tests.
5335         (clog10_test): Likewise.
5336         * sysdeps/i386/fpu/libm-test-ulps: Update.
5337         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5338
5339 2012-07-31  Florian Weimer  <fweimer@redhat.com>
5340
5341         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
5342         Exit with zero in case no suitable GID is found, and write a
5343         message to standard error.
5344
5345 2012-07-30  Roland McGrath  <roland@hack.frob.com>
5346
5347         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
5348         rather than to 1.
5349         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
5350         (MAXPATHLEN): Removed.
5351         (NOGROUP, NODEV): New macros.
5352         (setbit, clrbit, isset, isclr): New macros.
5353         (howmany, roundup, powerof2): New macros.
5354         (DEV_BSIZE): New macro.
5355
5356         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
5357         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
5358
5359         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
5360         definition on [!__NO_LONG_DOUBLE_MATH].
5361
5362         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
5363         PTR_MANGLE and PTR_DEMANGLE.
5364
5365         * socket/accept4.c (accept4): Rename to __libc_accept4.
5366         Define accept4 as a weak alias.
5367
5368         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
5369         on [_DIRENT_HAVE_D_TYPE].
5370         * io/ftw.c (ftw_dir): Likewise.
5371
5372         * io/xmknod.c (__xmknod): Don't check PATH for being null.
5373
5374         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
5375
5376         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
5377         Use the BSD numbers rather than the arbitrary ones we had.
5378         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
5379         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
5380         (SIGXCPU, SIGXFSZ): New macros.
5381         (_NSIG): Now 32.
5382
5383         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
5384         initializer on [_LIBC_REENTRANT].
5385
5386         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
5387         definitions inside [_POSIX_MAPPED_FILES].
5388
5389         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
5390
5391         * dirent/opendir.c: Include <fcntl.h>.
5392
5393         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
5394         (__libc_getspecific): Likewise.
5395         (__libc_key_create): Likewise.
5396
5397         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
5398         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
5399         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
5400         (tmpfile64): Define as alias.
5401         * sysdeps/wordsize-64/tmpfile.c: File removed.
5402         * sysdeps/wordsize-64/tmpfile64.c: File removed.
5403         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
5404         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
5405
5406         * stdio-common/vfscanf.c: Include <stdbool.h>.
5407         * nss/makedb.c: Likewise.
5408         * stdio-common/_i18n_number.h: Likewise.
5409         * argp/argp-help.c: Likewise.
5410         * posix/wordexp.c: Likewise.
5411         * sysdeps/posix/spawni.c: Likewise.
5412         * nss/nss_files/files-initgroups.c: Likewise.
5413         * stdio-common/reg-modifier.c: Include <stdlib.h>.
5414         * nss/nss_files/files-initgroups.c: Likewise.
5415         * nss/nss_db/db-netgrp.c: Likewise.
5416         * nss/nss_db/db-initgroups.c: Likewise.
5417         * io/fchmodat.c: Include <sys/stat.h>.
5418
5419         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
5420         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
5421
5422         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
5423         [HAVE_MMAP].
5424
5425         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
5426         Add multiple inclusion protection.
5427
5428 2012-07-27  David S. Miller  <davem@davemloft.net>
5429
5430         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5431
5432 2012-07-27  Gary Benson  <gbenson@redhat.com>
5433
5434         [BZ #14298]
5435         * elf/rtld.c: Include <stap-probe.h>.
5436         (dl_main): Added static probes "init_start" and "init_complete".
5437         * elf/dl-load.c: Include <stap-probe.h>.
5438         (lose): Take new parameter "nsid".
5439         Added static probe "map_failed".
5440         (_dl_map_object_from_fd): Pass namespace id to lose.
5441         Added static probe "map_start".
5442         (open_verify): Pass namespace id to lose.
5443         * elf/dl-open.c: Include <stap-probe.h>.
5444         (dl_open_worker) Added static probes "map_complete", "reloc_start"
5445         and "reloc_complete".
5446         * elf/dl-close.c: Include <stap-probe.h>.
5447         (_dl_close_worker): Added static probes "unmap_start" and
5448         "unmap_complete".
5449         * elf/rtld-debugger-interface.txt: New file documenting the above.
5450
5451 2012-07-26  Roland McGrath  <roland@hack.frob.com>
5452
5453         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
5454         rather than a string variable.
5455         * sunrpc/rpc_main.c (h_output): Likewise.
5456         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
5457
5458 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
5459
5460         * inet/check_native.c: New file.
5461
5462 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
5463
5464         [BZ #13629]
5465         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
5466         if larger part has absolute value 1.0.
5467         * math/s_clog10.c (__clog10): Likewise.
5468         * math/s_clog10f.c (__clog10f): Likewise.
5469         * math/s_clog10l.c (__clog10l): Likewise.
5470         * math/s_clogf.c (__clogf): Likewise.
5471         * math/s_clogl.c (__clogl): Likewise.
5472         * math/libm-test.inc (clog_test): Add more tests.
5473         (clog10_test): Likewise.
5474         * sysdeps/i386/fpu/libm-test-ulps: Update.
5475         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5476
5477         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
5478         (pltexit): Likewise.
5479         (La_regs): Likewise.
5480         (La_retval): Likewise.
5481         (int_retval): Likewise.
5482         Update #error for removed macros to refer only to definitions in
5483         tst-audit.h.
5484         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
5485         macro.
5486         (pltexit): Likewise.
5487         (La_regs): Likewise.
5488         (La_retval): Likewise.
5489         (int_retval): Likewise.
5490         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
5491         macro.
5492         (pltexit): Likewise.
5493         (La_regs): Likewise.
5494         (La_retval): Likewise.
5495         (int_retval): Likewise.
5496         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
5497         macro.
5498         (pltexit): Likewise.
5499         (La_regs): Likewise.
5500         (La_retval): Likewise.
5501         (int_retval): Likewise.
5502         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
5503         macro.
5504         (pltexit): Likewise.
5505         (La_regs): Likewise.
5506         (La_retval): Likewise.
5507         (int_retval): Likewise.
5508         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
5509         macro.
5510         (pltexit): Likewise.
5511         (La_regs): Likewise.
5512         (La_retval): Likewise.
5513         (int_retval): Likewise.
5514         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
5515         macro.
5516         (pltexit): Likewise.
5517         (La_regs): Likewise.
5518         (La_retval): Likewise.
5519         (int_retval): Likewise.
5520         * sysdeps/generic/tst-audit.h: Update comment to refer only to
5521         macro definitions in tst-audit.h.
5522         * sysdeps/i386/tst-audit.h: New file.
5523         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
5524         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
5525         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
5526         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
5527         * sysdeps/sh/tst-audit.h: Likewise.
5528         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
5529         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
5530         * sysdeps/x86_64/tst-audit.h: Likewise.
5531
5532 2012-07-26  Andreas Jaeger  <aj@suse.de>
5533
5534         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
5535         ptrace.
5536
5537         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
5538         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
5539         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
5540         PTRACE_O_MASK.
5541         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
5542         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
5543         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
5544
5545         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
5546         value.
5547
5548         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
5549         _sigsys.
5550         (si_call_addr, si_syscall, si_arch): Define new macro.
5551         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
5552         _sigsys.
5553         (si_call_addr, si_syscall, si_arch): Define new marcro.
5554         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
5555         _sigsys.
5556         (si_call_addr, si_syscall, si_arch): Define new macro.
5557         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
5558         _sigsys.
5559         (si_call_addr, si_syscall, si_arch): Define new macro.
5560
5561 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
5562
5563         [BZ #13717]
5564         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
5565         Change to 2.4.21 where previously 2.4.1.
5566         * sysdeps/unix/sysv/linux/configure: Regenerated.
5567         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
5568         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
5569         Linux kernel version.
5570         (__ASSUME_STD_AUXV): Remove.
5571         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
5572         kernel version.
5573         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
5574         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
5575         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
5576         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
5577         (__ASSUME_NETLINK_SUPPORT): Likewise.
5578         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
5579         (__no_netlink_support): Remove conditional definition.
5580         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
5581         Remove.
5582         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
5583         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
5584         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
5585         (if_nameindex_ioctl): Remove.
5586         (if_nameindex_netlink): Do not handle __no_netlink_support.
5587         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
5588         code.
5589         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
5590         Remove conditional code.
5591         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
5592         code.
5593         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
5594         unconditional.
5595         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
5596         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
5597         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
5598         Remove.
5599         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
5600         [!__ASSUME_STD_AUXV]: Remove conditional code.
5601         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
5602         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
5603         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
5604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
5605         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
5606         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
5607         code.
5608         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
5609         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
5610         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
5611         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
5612         conditional code.
5613         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
5614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
5615         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
5616         code.
5617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
5618         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
5619         conditional code.
5620         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
5621         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5622         code unconditional.
5623         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5624         conditional code.
5625         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5626         unconditional.
5627         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5628         conditional code.
5629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5630         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5631         unconditional.
5632         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5633         conditional code.
5634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
5635         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5636         code unconditional.
5637         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5638         conditional code.
5639         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5640         unconditional.
5641         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5642         conditional code.
5643         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
5644         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
5645         code unconditional.
5646         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5647         conditional code.
5648         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
5649         unconditional.
5650         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
5651         conditional code.
5652
5653 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
5654
5655         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
5656         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
5657         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
5658         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
5659         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
5660         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
5661         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
5662         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
5663         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
5664         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
5665         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
5666         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
5667         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
5668         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
5669         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
5670         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
5671         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
5672         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
5673         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
5674         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
5675         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
5676         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
5677         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
5678
5679 2012-07-25  Florian Weimer  <fweimer@redhat.com>
5680
5681         * Versions.def: Add GLIBC_2.17.
5682         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
5683         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
5684         Introduce __libc_secure_getenv.
5685         * stdlib/Versions (2.17): Add secure_getenv
5686         (GLIBC_PRIVATE): Add __libc_secure_getenv.
5687         * stdlib/secure-getenv.c: Rename __secure_getenv to
5688         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
5689         symbol __secure_getenv for GLIBC_2.0.
5690         * stdlib/tst-secure-getenv.c: New.
5691         * stdlib/Makefile (tests): Add testcase.
5692         * manual/startup.texi (Environment Access): Document
5693         secure_getenv.
5694         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
5695         __libc_secure_getenv.
5696         * inet/ruserpass.c (ruserpass): Likewise.
5697         * malloc/mtrace.c (mtrace): Likewise.
5698         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
5699         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
5700         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
5701         * sysdeps/posix/tempname.c: Likewise.  Evaluate
5702         HAVE_SECURE_GETENV.
5703         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
5704         __secure_getenv to __libc_secure_getenv.
5705         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
5706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
5707         Likewise.
5708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
5709         Likewise.
5710         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
5711         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
5712         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
5713         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
5714         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
5715         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
5716         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
5717
5718 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
5719
5720         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
5721         (struct La_i86_retval): Likewise.
5722         (struct La_x86_64_regs): Likewise.
5723         (struct La_x86_64_retval): Likewise.
5724         (struct La_x32_regs): Likewise.
5725         (struct La_x32_retval): Likewise.
5726         (struct La_ppc32_regs): Likewise.
5727         (struct La_ppc32_retval): Likewise.
5728         (struct La_ppc64_regs): Likewise.
5729         (struct La_ppc64_retval): Likewise.
5730         (struct La_sh_regs): Likewise.
5731         (struct La_sh_retval): Likewise.
5732         (struct La_s390_32_regs): Likewise.
5733         (struct La_s390_32_retval): Likewise.
5734         (struct La_s390_64_regs): Likewise.
5735         (struct La_s390_64_retval): Likewise.
5736         (struct La_sparc32_regs): Likewise.
5737         (struct La_sparc32_retval): Likewise.
5738         (struct La_sparc64_regs): Likewise.
5739         (struct La_sparc64_retval): Likewise.
5740         (struct audit_ifaces): Remove architecture-specific pltenter and
5741         pltexit members.
5742         * sysdeps/i386/ldsodefs.h: New file.
5743         * sysdeps/powerpc/ldsodefs.h: Likewise.
5744         * sysdeps/s390/ldsodefs.h: Likewise.
5745         * sysdeps/sh/ldsodefs.h: Likewise.
5746         * sysdeps/sparc/ldsodefs.h: Likewise.
5747         * sysdeps/x86_64/ldsodefs.h: Likewise.
5748
5749 2012-07-25  Marek Polacek  <polacek@redhat.com>
5750
5751         [BZ #6808]
5752         * math/libm-test.inc (yn_test): Add another test.
5753         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
5754         to ERANGE when the result is +-Inf.
5755         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
5756         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
5757         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
5758         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
5759
5760 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
5761
5762         * conform/data/time.h-data (NULL): Use macro-constant.  Require
5763         equal to 0.
5764         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
5765         clock_t.
5766         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
5767
5768 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
5769
5770         * configure.in <sysdeps resolving>: Correct printing
5771         Implies_before.
5772         * configure: Regenerate.
5773
5774 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
5775
5776         * math/w_ilogb.c: Include <limits.h>.
5777         * math/w_ilogbl.c: Likewise.
5778
5779 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
5780
5781         * manual/lang.texi (__va_copy): Document primarily as ISO C99
5782         va_copy.  Document allowing for unavailable va_copy only as
5783         pre-C99 compatibility.
5784         * manual/string.texi (Copying and Concatenation): Use va_copy
5785         instead of __va_copy in concat example.
5786
5787 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
5788
5789         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
5790         (__sendto): Use create_address_port.  Initialize APORT and deallocate
5791         it if not null.
5792
5793         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
5794         with O_NOLINK passed to __file_name_lookup.
5795
5796         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
5797         with O_NOLINK passed to __file_name_lookup.
5798
5799         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
5800         negative N or less than NGIDS.
5801
5802         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
5803         type to string_t.  Set ERANGE as errno and return it if NAME is not big
5804         enough.  Use memcpy instead of strncpy.
5805
5806 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
5807
5808         * elf/Makefile (check-data): Remove.
5809         (localplt.data): New vpath directive.
5810         ($(objpfx)check-localplt.out): Use localplt.data from vpath
5811         instead of $(check-data).
5812         * scripts/data/localplt-generic.data: Move to ...
5813         * sysdeps/generic/localplt.data: ... here.
5814         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
5815         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
5816         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
5817         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
5818         ... here.
5819         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
5820         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
5821         ... here.
5822         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
5823         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
5824         ... here.
5825         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
5826         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
5827         ... here.
5828         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
5829         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
5830         ... here.
5831         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
5832         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
5833         ... here.
5834
5835 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5836
5837         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
5838         PPC32 and PPC64 files.
5839         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
5840         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
5841
5842 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5843
5844         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
5845         __makecontext_ret to ...
5846         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
5847         ... here and call exit if uc_link is NULL.  New file.
5848         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
5849         __makecontext_ret.S.
5850         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
5851         __makecontext_ret to ...
5852         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
5853         ... here and call exit if uc_link is NULL.  New file.
5854         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
5855         __makecontext_ret.S.
5856
5857 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5858
5859         * elf/elf.h (R_390_IRELATIVE): New definition.
5860         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
5861         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
5862         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
5863         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
5864         (elf_machine_lazy_rel): Likewise.
5865         * sysdeps/s390/dl-irel.h: New file.
5866         * sysdeps/s390/s390-64/memcpy.S: New asm code.
5867         * sysdeps/s390/s390-64/memset.S: New asm code.
5868         * sysdeps/s390/s390-64/memcmp.S: New asm code.
5869         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
5870         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
5871         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
5872         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
5873         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
5874         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
5875         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
5876         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
5877         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
5878         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
5879         * sysdeps/s390/s390-32/memcpy.S: New asm code.
5880         * sysdeps/s390/s390-32/memset.S: New asm code.
5881         * sysdeps/s390/s390-32/memcmp.S: New asm code.
5882
5883 2012-07-17  Marek Polacek  <polacek@redhat.com>
5884
5885         [BZ #14349]
5886         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
5887         * sysdeps/s390/s390-64/configure.in: Likewise.
5888         * sysdeps/sparc/configure.in: Likewise.
5889         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
5890         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
5891         * sysdeps/i386/configure.in: Likewise.
5892         * sysdeps/x86_64/configure.in: Likewise.
5893         * sysdeps/sh/configure.in: Likewise.
5894         * sysdeps/s390/s390-32/configure: Regenerated.
5895         * sysdeps/s390/s390-64/configure: Likewise.
5896         * sysdeps/x86_64/configure: Likewise.
5897         * sysdeps/sh/configure: Likewise.
5898         * sysdeps/powerpc/powerpc64/configure: Likewise.
5899         * sysdeps/powerpc/powerpc32/configure: Likewise.
5900         * sysdeps/sparc/configure: Likwise.
5901         * sysdeps/i386/configure: Likewise.
5902
5903         * elf/dl-open.c: Comment fixes.
5904
5905 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
5906
5907         * Makefile [CXX] (check-data): Remove.
5908         [CXX] (c++-types.data): New vpath directive.
5909         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
5910         vpath.  Do not allow for C++ type data being missing.
5911         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
5912         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
5913         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
5914         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
5915         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
5916         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
5917         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
5918         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
5919         ... here.
5920         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
5921         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
5922         ... here.
5923         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
5924         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
5925         ... here.
5926         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
5927         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
5928         ... here.
5929         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
5930         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
5931         ... here.
5932         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
5933         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
5934         ... here.
5935         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
5936         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
5937         ... here.
5938         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
5939         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
5940
5941         * elf/tls-macros.h (TLS_LE): Move architecture-specific
5942         definitions to architecture-specific files.
5943         (TLS_IE): Likewise.
5944         (TLS_LD): Likewise.
5945         (TLS_GD): Likewise.
5946         * sysdeps/i386/tls-macros.h: New file.
5947         * sysdeps/powerpc/tls-macros.h: Likewise.
5948         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
5949         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
5950         * sysdeps/sh/tls-macros.h: Likewise.
5951         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
5952         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
5953         * sysdeps/x86_64/tls-macros.h: Likewise.
5954
5955 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
5956
5957         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
5958         zero value for regular exit case.
5959
5960         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
5961         (__start_context): Preserve zero value for regular exit case.
5962
5963 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
5964             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5965
5966         * manual/setjmp.texi (setcontext): Clarify normal process
5967         termination when uc_link is the null pointer.
5968         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
5969         exit call.
5970
5971 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
5972
5973         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
5974         preprocessor.  Test for each exception mask separately.
5975
5976 2012-07-16  Andreas Jaeger  <aj@suse.de>
5977
5978         * po/ru.po: Update from translation team.
5979
5980 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
5981
5982         * conform/data/string.h-data (NULL): Use macro-constant.  Require
5983         equal to 0.
5984         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
5985         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
5986         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
5987         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
5988         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5989
5990 2012-07-13  Andreas Jaeger  <aj@suse.de>
5991
5992         * po/fr.po: Update from translation team.
5993
5994 2012-07-12  Marek Polacek  <polacek@redhat.com>
5995
5996         [BZ #14173]
5997         * math/libm-test.inc (yn_test): Add test for BZ #14173.
5998         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
5999         loop condition.
6000
6001 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
6002
6003         [BZ #13717]
6004         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
6005         Change to 2.4.1 where previously 2.4.0.
6006         * sysdeps/unix/sysv/linux/configure: Regenerated.
6007         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
6008         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
6009         version.
6010         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
6011         (__ASSUME_AT_CLKTCK): Remove.
6012         (__ASSUME_AT_PAGESIZE): Likewise.
6013         (__ASSUME_AT_XID): Likewise.
6014         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
6015         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
6016         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
6017         unconditionally.
6018         (HAVE_AUX_PAGESIZE): Likewise.
6019         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
6020         [__ASSUME_AT_CLKTCK]: Make code unconditional.
6021         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
6022
6023 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
6024
6025         [BZ #14307]
6026         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
6027         the temporary buffer used to invoke __gethostbyname2_r,
6028         __gethostbyaddr_r and gethostbyname4_r to make room for struct
6029         host_data / struct gaih_addrtuple.
6030         * resolv/nss_dns/dns-host.c (global scope): Move definition of
6031         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
6032         header file nss/nsswitch.h.
6033         * nss/nsswitch.h (global scope): Add definition of implementation
6034         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
6035         resolv/nss_dns/dns-host.c).
6036
6037 2012-07-11  Andreas Jaeger  <aj@suse.de>
6038
6039         * po/fr.po: Update from translation team.
6040
6041         * po/sv.po: Update from translation team
6042         * po/fr.po: Another update from translation team.
6043
6044 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6045
6046         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
6047         for subnormals or multiply small sinh result by itself.
6048         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6049         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6050
6051 2012-07-11  David S. Miller  <davem@davemloft.net>
6052
6053         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6054
6055 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
6056
6057         [BZ #14347]
6058         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
6059         (INTERNAL_MARK): Shift it here.
6060
6061 2012-07-10  Marek Polacek  <polacek@redhat.com>
6062
6063         [BZ #14151]
6064         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
6065         libc_cv_asm_global_directive with .globl.
6066         * configure: Regenerated.
6067         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
6068         with .globl.
6069         * sysdeps/i386/configure: Regenerated.
6070         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
6071         with .globl.
6072         * sysdeps/x86_64/configure: Regenerated.
6073         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
6074         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
6075         * elf/tst-unique2mod2.c: Likewise.
6076         * elf/tst-unique2mod1.c: Likewise.
6077         * elf/tst-unique1mod2.c: Likewise.
6078         * elf/tst-unique1mod1.c: Likewise.
6079         * sysdeps/s390/s390-32/sysdep.h: Likewise.
6080         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
6081         * sysdeps/s390/s390-64/sysdep.h: Likewise.
6082         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
6083         * sysdeps/mach/sysdep.h: Likewise.
6084         * sysdeps/i386/sysdep.h: Likewise.
6085         * sysdeps/i386/i386-mcount.S: Likewise.
6086         * sysdeps/x86_64/_mcount.S: Likewise.
6087         * sysdeps/x86_64/sysdep.h: Likewise.
6088         * sysdeps/sh/_mcount.S: Likewise.
6089         * sysdeps/sh/sysdep.h: Likewise.
6090         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
6091         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
6092         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
6093         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
6094         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
6095         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
6096         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
6097         * locale/localeinfo.h: Likewise.
6098         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
6099         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
6100
6101 2012-07-09  Roland McGrath  <roland@hack.frob.com>
6102
6103         [BZ #14336]
6104         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
6105         system".
6106         * manual/message.texi (The Uniforum approach): Likewise.
6107         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
6108         (glibc iconv Implementation): Likewise.
6109
6110 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
6111
6112         [BZ #14337]
6113         * math/s_clog.c (__clog): Avoid scaling a value down where that
6114         could result in underflow.
6115         * math/s_clog10.c (__clog10): Likewise.
6116         * math/s_clog10f.c (__clog10f): Likewise.
6117         * math/s_clog10l.c (__clog10l): Likewise.
6118         * math/s_clogf.c (__clogf): Likewise.
6119         * math/s_clogl.c (__clogl): Likewise.
6120         * math/libm-test.inc (clog_test): Add more tests.
6121         (clog10_test): Likewise.
6122         * sysdeps/i386/fpu/libm-test-ulps: Update.
6123         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6124
6125 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
6126
6127         [BZ #14283]
6128         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
6129         by 7 not 8 to examine high bit of fractional part.
6130
6131         [BZ #14042]
6132         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
6133         for call to __mcount_internal.
6134         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
6135         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
6136         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
6137
6138 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
6139
6140         [BZ #14154]
6141         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
6142         approximation for values within 0x1p-13f of an odd multiple of
6143         pi/4.
6144         * math/libm-test.inc (tan_test): Do not allow spurious underflow
6145         exception.  Add more tests.
6146         * sysdeps/i386/fpu/libm-test-ulps: Update.
6147
6148         [BZ #6778]
6149         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
6150         inputs and return -1 for them.  Do not check for +Inf in case not
6151         reachable for +Inf.
6152         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
6153         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
6154         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
6155         and return -1 for them.  Do not check for +Inf in case not
6156         reachable for +Inf.
6157         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
6158         define.
6159         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
6160         and return -1 for them.  Do not check for +Inf in case not
6161         reachable for +Inf.
6162         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
6163         spurious underflow.
6164         * sysdeps/i386/fpu/libm-test-ulps: Update.
6165         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6166
6167 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
6168
6169         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
6170
6171 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
6172
6173         [BZ #14157]
6174         [BZ #14331]
6175         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
6176         could result in spurious underflow.  Scale down values above
6177         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
6178         * math/s_csqrtf.c (__csqrtf): Likewise.
6179         * math/s_csqrtl.c (__csqrtl): Likewise.
6180         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
6181         spurious underflow.
6182         * sysdeps/i386/fpu/libm-test-ulps: Update.
6183         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6184
6185 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
6186
6187         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
6188         xopen-msg.sed.
6189         * catgets/xopen-msg.awk: New file.
6190         * catgets/xopen-msg.sed: Removed.
6191
6192         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
6193         po2text.sed.
6194         * intl/po2test.awk: New file.
6195         * intl/po2test.sed: Removed.
6196
6197 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
6198
6199         [BZ #14328]
6200         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
6201         or multiply small sinh result by itself.
6202         * math/s_ctanf.c (__ctanf): Likewise.
6203         * math/s_ctanh.c (__ctanh): Likewise.
6204         * math/s_ctanhf.c (__ctanhf): Likewise.
6205         * math/s_ctanhl.c (__ctanhl): Likewise.
6206         * math/s_ctanl.c (__ctanl): Likewise.
6207         * math/libm-test.inc (ctan_test_tonearest): New function.
6208         (ctan_test_towardzero): Likewise.
6209         (ctan_test_downward): Likewise.
6210         (ctan_test_upward): Likewise.
6211         (ctanh_test_tonearest): Likewise.
6212         (ctanh_test_towardzero): Likewise.
6213         (ctanh_test_downward): Likewise.
6214         (ctanh_test_upward): Likewise.
6215         (main): Call these new functions.
6216         * sysdeps/i386/fpu/libm-test-ulps: Update.
6217         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6218
6219 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
6220
6221         * .gitignore: Delete /ports entry.
6222
6223 2012-07-03  Andreas Jaeger  <aj@suse.de>
6224
6225         * po/bg.po: Update from translation team.
6226         * po/cs.po: Likewise.
6227         * po/de.po: Likewise.
6228         * po/hr.po: Likewise.
6229         * po/nl.pl: Likewise.
6230         * po/pl.po: Likewise.
6231         * po/vi.po: Likewise.
6232
6233 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
6234
6235         * Makeconfig [!+link] (+link-before-libc): New variable.
6236         [!+link] (+link-after-libc): Likewise.
6237         [!+link] (+link-tests): Likewise.
6238         [!+link] (+link): Define in terms of $(+link-before-libc) and
6239         $(+link-after-libc).
6240         [!+link-static] (+link-static-before-libc): New variable.
6241         [!+link-static] (+link-static-after-libc): Likewise.
6242         [!+link-static] (+link-static-tests): Likewise.
6243         [!+link-static] (+link-static): Define in terms of
6244         $(+link-static-before-libc) and $(+link-static-after-libc).
6245         [build-shared] (link-libc-before-gnulib): New variable.
6246         [build-shared] (link-libc-tests): Likewise.
6247         [build-shared] (link-libc): Define in terms of
6248         $(link-libc-before-gnulib).
6249         [!build-shared] (link-libc-tests): New variable.
6250         (link-libc-static-tests): New variable.
6251         [!gnulib] (gnulib-arch): New variable.
6252         [!gnulib] (gnulib-tests): Likewise.
6253         [!gnulib] (static-gnulib-arch): Likewise.
6254         [!gnulib] (static-gnulib-tests): Likewise.
6255         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
6256         Define with "=" instead of ":=".
6257         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
6258         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
6259         * Rules (binaries-all-notests): New variable.
6260         (binaries-all-tests): Likewise.
6261         (binaries-static-notests): Likewise.
6262         (binaries-static-tests): Likewise.
6263         (binaries-all): Define using $(binaries-all-notests) and
6264         $(binaries-all-tests).
6265         (binaries-static): Define using $(binaries-static-notests) and
6266         $(binaries-static-tests).
6267         (binaries-shared-tests): New variable.
6268         (binaries-shared-notests): Likewise.
6269         (binaries-shared): Remove variable.
6270         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
6271         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
6272         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
6273         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
6274         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
6275         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
6276         * elf/Makefile (sln-modules): New variable.
6277         (extra-objs): Add $(sln-modules:=.o).
6278         (ldconfig-modules): Add static-stubs.
6279         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
6280         * elf/static-stubs.c: New file.
6281
6282         [BZ #14283]
6283         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
6284         by 7 not 8 to examine high bit of fractional part.  Use volatile
6285         variables when splitting into final array of floats if
6286         __FLT_EVAL_METHOD__ != 0.
6287         * math/libm-test.inc (cos_test): Add another test.
6288         (sin_test): Likewise.
6289         * sysdeps/i386/fpu/libm-test-ulps: Update.
6290
6291         [BZ #14273]
6292         * math/libm-test.inc (cosh_test): Add more tests.
6293
6294         * version.h (RELEASE): Set to "development".
6295         (VERSION): Set to "2.16.90".
6296
6297 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
6298
6299         * NEWS: Update copyright. Remove last-updated date.
6300         Mention math library bug fixes and timezone data changes.
6301         * README: Mention GNU/Hurd, x32, and HPPA support status.
6302
6303 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
6304
6305         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
6306
6307 2012-06-27  Andreas Jaeger  <aj@suse.de>
6308
6309         * manual/contrib.texi (Contributors): Add Samuel Thibault.
6310
6311 2012-06-25  Andreas Jaeger  <aj@suse.de>
6312
6313         * sysdeps/s390/fpu/libm-test-ulps: Update.
6314
6315 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
6316             Thomas Schwinge  <thomas@codesourcery.com>
6317
6318         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
6319         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
6320         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
6321         fanotify_mark.
6322
6323 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
6324
6325         * sysdeps/mach/start.c: Remove file.
6326         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
6327         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
6328         * sysdeps/sh/init-first.c: Likewise.
6329
6330         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
6331         registers for frame unwinding purposes, add CFI directives.
6332         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
6333         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
6334         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
6335         Likewise.
6336
6337         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
6338         __fortify_fail returning.
6339         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
6340
6341         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
6342         sysdeps/sh/____longjmp_chk.S.
6343         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
6344         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
6345         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
6346         (gen-as-const-headers): Append sigaltstack-offsets.sym.
6347
6348         * sysdeps/sh/abort-instr.h: New file.
6349         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
6350         process in case exit returns.
6351
6352         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
6353         initialize the GOT register before use.
6354
6355         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
6356         calculation of ARGC > 4.
6357
6358         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
6359         meaningful names to some local labels.
6360
6361 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
6362             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6363
6364         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
6365         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
6366         (__arch_compare_and_exchange_val_16_acq): Likewise.
6367         (__arch_compare_and_exchange_val_32_acq): Likewise.
6368         (atomic_exchange_and_add): Fix gUSA sequence.
6369         (atomic_add): Likewise.
6370         (atomic_add_negative): Likewise.
6371         (atomic_add_zero): Likewise.
6372         (atomic_bit_test_set): Likewise.
6373
6374 2012-06-22  Andreas Schwab  <schwab@redhat.com>
6375
6376         [BZ #13579]
6377         * include/link.h (struct link_map): Add l_free_initfini.
6378         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
6379         l_initfini.
6380         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
6381         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
6382         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
6383         set.
6384
6385 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
6386
6387         * configure.in: Use AC_LANG_SOURCE.
6388         * configure: Regenerate.
6389
6390 2012-06-22  Roland McGrath  <roland@hack.frob.com>
6391
6392         * configure.in (libc_cv_localstatedir): New substituted variable.
6393         * configure: Regenerated.
6394         * config.make.in (localstatedir): New variable, substituted from
6395         libc_cv_localstatedir.
6396         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
6397         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
6398         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
6399         * sysdeps/gnu/configure: Regenerated.
6400
6401 2012-06-21  Jeff Law  <law@redhat.com>
6402
6403         [BZ #14277]
6404         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
6405         free.  Simplify list management for _LIBC case.
6406
6407 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
6408
6409         [BZ #14273]
6410         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
6411         Clear sign bit of 64-bit integer value before comparing against
6412         overflow value.
6413
6414         * sysdeps/mach/configure: Regenerated.
6415
6416 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
6417
6418         [BZ #14278]
6419         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
6420
6421 2012-06-21  Jeff Law  <law@redhat.com>
6422
6423         [BZ #13882]
6424         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
6425         uint16_t for elements in the "seen" array to avoid char overflows.
6426         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6427         * elf/dl-open.c (dl_open_worker): Likewise.
6428
6429 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
6430
6431         * scripts/list-sources.sh: Scan PORTS for translations.
6432         * po/libc.pot: Regenerated.
6433
6434 2012-06-21  Andreas Jaeger  <aj@suse.de>
6435
6436         [BZ #12194]
6437         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
6438         warning.
6439         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
6440         * bits/byteswap-16.h (__bswap_16): Likewise.
6441         * bits/byteswap.h (__bswap_constant_16): Likewise.
6442
6443 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
6444
6445         [BZ #14117]
6446         * sysdeps/i386/fpu_control.h: Removed.
6447         * sysdeps/x86_64/fpu_control.h: Moved to ...
6448         * sysdeps/x86/fpu_control.h: Here.
6449
6450         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
6451         (_FPU_SETCW): Likewise.
6452
6453 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
6454
6455         [BZ #14117]
6456         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
6457         * sysdeps/x86/fpu/bits/mathinline.h: This.
6458         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
6459
6460         [BZ #14050]
6461         [BZ #14117]
6462         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
6463         functions if __x86_64__ is defined.
6464
6465 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
6466
6467         * string/endian.h: Add !__ASSEMBLER__ condition for including
6468         conversion interfaces.
6469
6470 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
6471
6472         [BZ #14241]
6473         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
6474         of ABS(x) in calculating zero to negative powers other than odd
6475         integers.
6476         * math/libm-test.inc (pow_test): Add more tests.
6477
6478 2012-06-15  Andreas Jaeger  <aj@suse.de>
6479
6480         * manual/contrib.texi (Contributors): Update entry of Liubov
6481         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
6482         Machado Filho.
6483
6484 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
6485
6486         * string/string.h: Add __wur to GNU version of strerror_r.
6487
6488 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
6489
6490         [BZ #14229]
6491         * string/Makefile (tests): Add tst-strtok_r.
6492         * string/tst-strtok_r.c: New file.
6493         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
6494         RAX_LP/RDX_LP on SAVE_PTR.
6495
6496 2012-06-14  Roland McGrath  <roland@hack.frob.com>
6497
6498         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
6499
6500 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
6501
6502         * libm_test.inc (csqrt_test): Allow more spurious underflow
6503         exceptions.
6504         (j0_test): Likewise.
6505         (j1_test): Likewise.
6506         (y0_test): Likewise.
6507         (y1_test): Likewise.
6508
6509 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
6510
6511         * po/Makefile (libc.pot): Use UTF-8 charset.
6512
6513 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
6514
6515         [BZ #14210]
6516         Suppress sign-conversion warning from FD_SET.
6517         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
6518         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
6519         not unsigned long int.
6520         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
6521
6522 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
6523
6524         [BZ #14050]
6525         [BZ #14117]
6526         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
6527         __extern_always_inline instead of __extern_inline.
6528         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
6529         (__signbit): Likewise.
6530         (__signbitl): Support C++ namespace.
6531         (lrintf): New inline function.
6532         (lrint): Likewise.
6533         (llrintf): Likewise.
6534         (llrint): Likewise.
6535         (fmaxf): Likewise.
6536         (fmax): Likewise.
6537         (fminf): Likewise.
6538         (fmin): Likewise.
6539         (rint): Likewise.
6540         (rintf): Likewise.
6541         (ceil): Likewise.
6542         (ceilf): Likewise.
6543         (floor): Likewise.
6544         (floorf): Likewise.
6545         (nearbyint): Likewise.
6546         (nearbyintf): Likewise.
6547
6548 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
6549
6550         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
6551         non-default versions.
6552
6553 2012-06-11  Roland McGrath  <roland@hack.frob.com>
6554
6555         [BZ #14218]
6556         * manual/argp.texi (Argp): Reword argp_parse description slightly.
6557
6558 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
6559
6560         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
6561         (FE_UPWARD, FE_DOWNWARD): Don't define.
6562         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
6563         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
6564
6565         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
6566         reading it.
6567         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
6568         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
6569
6570 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6571
6572         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
6573         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
6574         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
6575         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
6576
6577 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
6578
6579         [BZ #14117]
6580         * sysdeps/i386/fpu/bits/fenv.h: Removed.
6581         * sysdeps/i386/fpu/Implies: New file.
6582         * sysdeps/x86_64/fpu/Implies: Likewise.
6583         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
6584         * sysdeps/x86/fpu/bits/fenv.h: This.
6585
6586         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
6587         __SSE_MATH__.
6588
6589 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
6590
6591         [BZ #14134]
6592         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
6593         character 0xffff that matches the last element of the
6594         conversion table.
6595
6596 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6597
6598         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
6599         fmodl commit.
6600
6601 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6602
6603         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
6604         values higher than 25.6283.
6605
6606 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6607
6608         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
6609         subnormal exponent extraction and add some __builtin_expect.
6610         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
6611         Fix for subnormal mantissa calculation.
6612
6613 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
6614
6615         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
6616         cpu2 is -1 and errno is not ENOSYS.
6617
6618 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
6619
6620         [BZ #14117]
6621         * sysdeps/i386/i486/bits/string.h: Renamed to ...
6622         * sysdeps/x86/bits/string.h: This.
6623         * sysdeps/x86_64/bits/string.h: Removed.
6624
6625         * sysdeps/i386/i486/bits/string.h: Define inline functions only
6626         if not compiling for x86-64, but compiling for >= i486.
6627
6628         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
6629         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
6630
6631         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
6632         New macro from Linux kernel 3.4.0.
6633         (FP_XSTATE_MAGIC2): Likewise.
6634         (FP_XSTATE_MAGIC2_SIZE): Likewise.
6635         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
6636         (struct _fpx_sw_bytes): New struct.
6637         (struct _xsave_hdr): Likewise.
6638         (struct _ymmh_state): Likewise.
6639         (struct _xstate): Likewise.
6640
6641         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
6642         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
6643         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
6644         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
6645         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
6646         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
6647
6648         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
6649         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
6650         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
6651         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
6652         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
6653         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
6654
6655 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6656
6657         [BZ #13743]
6658         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
6659         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
6660         (sysdep_headers): Include sys/platform/ppc.h.
6661         * sysdeps/powerpc/test-gettimebase.c: Test for
6662         __ppc_get_timebase() to catch future ISA opcode/insn changes.
6663         * manual/Makefile (appendices): Include platform.texi.
6664         * manual/contrib.texi (Contributors): Update @node pointers.
6665         * manual/maint.texi (Maintenance): Likewise.
6666         (Platform): New node.
6667         * manual/platform.texi: New file.  Document the new features.
6668
6669 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
6670             Jakub Jelinek  <jakub@redhat.com>
6671
6672         [BZ #14188]
6673         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
6674         where __builtin_expect is unavailable.
6675
6676 2012-06-03  David S. Miller  <davem@davemloft.net>
6677
6678         * stdlib/longlong.h: Updated from GCC.
6679
6680 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
6681
6682         [BZ #14042]
6683         * sysdeps/powerpc/powerpc32/mcount.c: New file.
6684         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
6685         __mcount_internal.
6686         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
6687         (GLIBC_2.16): Likewise.
6688
6689 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6690
6691         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
6692
6693 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
6694
6695         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
6696         (default-abi): New variable.
6697         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
6698         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
6699         variable.
6700         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
6701         Likewise.
6702         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
6703         Likewise.
6704         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
6705         Likewise.
6706
6707         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
6708         definition.  Document in comment.
6709
6710 2012-06-01  David S. Miller  <davem@davemloft.net>
6711
6712         * stdlib/longlong.h: Updated from GCC.
6713
6714 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6715
6716         [BZ #14117]
6717         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
6718         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
6719         sys/debugreg.h sys/io.h here.
6720         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
6721         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
6722         sys/io.h.
6723         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
6724         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
6725         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
6726         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
6727         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
6728         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
6729
6730         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
6731         Define only if __x86_64__ is defined.
6732
6733 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
6734
6735         [BZ #14048]
6736         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
6737         Use int64_t for variable i.
6738         * math/libm-test.inc (fmod_test): Add more tests.
6739
6740         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
6741         z computation is not scheduled after fetestexcept.
6742         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
6743         Use math_force_eval instead of asm to ensure calculation scheduled
6744         before exception test.
6745         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
6746         Ensure a1 + u.d computation is not scheduled after fetestexcept.
6747
6748 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
6749
6750         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
6751         computation is not scheduled after fetestexcept.
6752
6753 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6754
6755         [BZ #14117]
6756         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
6757         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
6758
6759 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6760
6761         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
6762         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6763
6764 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
6765
6766         [BZ #14117]
6767         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
6768         <bits/wordsize.h>.
6769         (__WCHAR_MIN): Support __WORDSIZE == 64.
6770         (__WCHAR_MAX): Likewise.
6771
6772         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
6773         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
6774
6775         [BZ #14183]
6776         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
6777         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
6778
6779         [BZ #14117]
6780         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
6781         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
6782
6783         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
6784         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
6785
6786         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
6787         Defined to 1 if __x86_64__ isn't defined.
6788         (_STAT_VER_LINUX_OLD): New.
6789         (st_atime): Remove duplicate.
6790         (st_mtime): Likewise.
6791         (st_ctime): Likewise.
6792
6793 2012-05-31  David S. Miller  <davem@davemloft.net>
6794
6795         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
6796         entries.
6797
6798 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
6799
6800         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
6801         gen-libm-test.pl.
6802
6803         [BZ #14132]
6804         * elf/dl-reloc.c: Include <_itoa.h>.
6805         (_dl_reloc_bad_type): Remove use of INTUSE.
6806         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
6807         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
6808         * stdio-common/psiginfo.c (psiginfo): Likewise.
6809         * stdio-common/psignal.c (psignal): Likewise.
6810         * string/strsignal.c (strsignal): Likewise.
6811         * include/signal.h (_sys_siglist): Declare hidden proto.
6812         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
6813         INTVARDEF with libc_hidden_data_def.
6814         * stdio-common/itoa-udigits.c: Likewise.
6815         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
6816         (_itoa_lower_digits_internal): Remove declaration.
6817         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
6818         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
6819         (_sys_sigabbrev_internal): Remove aliases.
6820         (_sys_siglist): Define hidden alias.
6821
6822 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
6823
6824         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6825         bits/sysctl.h.
6826
6827 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
6828
6829         [BZ #14117]
6830         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
6831         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
6832
6833         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
6834         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
6835         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
6836         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
6837         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
6838         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
6839
6840         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
6841         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
6842         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
6843
6844         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
6845         with __addr.
6846         (insw): Likewise.
6847         (insl): Likewise.
6848         (outsb): Likewise.
6849         (outsw): Likewise.
6850         (outsl): Likewise.
6851
6852         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
6853         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
6854         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
6855
6856         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
6857         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
6858         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
6859         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
6860         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
6861         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
6862
6863         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
6864         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
6865
6866         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
6867         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
6868
6869         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
6870         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
6871         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
6872
6873         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
6874         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
6875         to ...
6876         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
6877
6878         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
6879         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
6880         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
6881
6882         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
6883         for x86-64.
6884         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
6885
6886 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
6887
6888         * math/math.h (M_El): Use two more decimal places.
6889         (M_LOG2El): Likewise.
6890         (M_LOG10El): Likewise.
6891         (M_LN2l): Likewise.
6892         (M_LN10l): Likewise.
6893         (M_PIl): Likewise.
6894         (M_PI_2l): Likewise.
6895         (M_PI_4l): Likewise.
6896         (M_1_PIl): Likewise.
6897         (M_2_PIl): Likewise.
6898         (M_2_SQRTPIl): Likewise.
6899         (M_SQRT2l): Likewise.
6900         (M_SQRT1_2l): Likewise.
6901
6902 2012-05-31  David S. Miller  <davem@davemloft.net>
6903
6904         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
6905         values between float registers.
6906         * sysdeps/sparc/sparc64/memset.S: Likewise.
6907         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
6908
6909 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
6910
6911         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
6912         -D_FORTIFY_SOURCE=1.
6913         (CPPFLAGS-tst-longjmp_chk.c): Define.
6914         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
6915         (CPPFLAGS-tst-longjmp_chk2.c): Define.
6916         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
6917         CFLAGS-tst-wchar-h.c.
6918
6919 2012-05-31  Marek Polacek  <polacek@redhat.com>
6920
6921         [BZ #14132]
6922         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
6923         __endmntent_internal): Remove declaration.
6924         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
6925         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
6926         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
6927
6928 2012-05-30  David S. Miller  <davem@davemloft.net>
6929
6930         * sysdeps/sparc/sparc32/soft-fp/q_util.c
6931         (___Q_simulate_exceptions): Use real FP ops rather than writing
6932         into the %fsr.
6933         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
6934         Likewise.
6935
6936 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6937
6938         [BZ #14117]
6939         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
6940         * sysdeps/x86/bits/xtitypes.h: This.
6941
6942         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
6943         * sysdeps/x86/bits/wordsize.h: This.
6944
6945         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
6946         * sysdeps/x86/bits/huge_vall.h: This.
6947
6948         * sysdeps/i386/bits/select.h: Removed.
6949         * sysdeps/x86_64/bits/select.h: Renamed to ...
6950         * sysdeps/x86/bits/select.h: This.
6951
6952         * sysdeps/i386/bits/setjmp.h: Removed.
6953         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
6954         * sysdeps/x86/bits/setjmp.h: This.
6955
6956         * sysdeps/i386/bits/mathdef.h: Removed.
6957         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
6958         * sysdeps/x86/bits/mathdef.h: This.
6959
6960 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
6961
6962         [BZ #14132]
6963         * include/sys/socket.h (__connect_internal)
6964         (__libc_sa_len_internal): Remove declaration.
6965         (__connect, __libc_sa_len): Declare hidden_proto.
6966         (SA_LEN): Remove use of INTUSE.
6967         * socket/connect.c: Add libc_hidden_def.
6968         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
6969         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
6970         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
6971         alias.
6972         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
6973         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
6974         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
6975         of adding _internal alias.
6976
6977 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
6978
6979         [BZ #14117]
6980         * sysdeps/i386/bits/link.h: Removed.
6981         * sysdeps/i386/bits/linkmap.h: Likewise.
6982         * sysdeps/x86_64/bits/link.h: Renamed to ...
6983         * sysdeps/x86/bits/link.h: This.
6984         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
6985         * sysdeps/x86/bits/linkmap.h: This.
6986
6987         * sysdeps/i386/bits/endian.h: Removed.
6988         * sysdeps/x86_64/bits/endian.h: Renamed to ...
6989         * sysdeps/x86/bits/endian.h: This.
6990
6991         * sysdeps/i386/bits/byteswap.h: Removed.
6992         * sysdeps/i386/bits/byteswap-16.h: Likewise.
6993         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
6994         * sysdeps/x86/bits/byteswap.h: This.
6995         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
6996         * sysdeps/x86/bits/byteswap-16.h: This.
6997         * sysdeps/i386/Implies: Add x86.
6998         * sysdeps/x86_64/Implies: Likewise.
6999
7000 2012-05-30  David S. Miller  <davem@davemloft.net>
7001
7002         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
7003         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
7004         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
7005         (FP_TRAPPING_EXCEPTIONS): Define.
7006         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
7007         (FP_TRAPPING_EXCEPTIONS): Define.
7008         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
7009         subnormals only when inexact has been signalled or underflow
7010         exceptions are enabled.
7011         (_FP_PACK_CANONICAL): Likewise.
7012
7013 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
7014
7015         [BZ #14183]
7016         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
7017         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
7018
7019 2012-05-30  Richard Henderson  <rth@twiddle.net>
7020
7021         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
7022         with #ifndef NOT_IN_libc.
7023
7024         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
7025         marked to avoid plt entry.
7026
7027 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
7028
7029         [BZ #14112]
7030         * Makeconfig (default-abi): New macro.
7031         (abi-includes): Likewise.
7032         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
7033         $(abi-$(default-abi)-lib-soname) for soname if defined.
7034         ($(common-objpfx)gnu/lib-names.stmp): Generate from
7035         abi-variants.
7036         * Makefile (installed-stubs): Likewise.
7037         * include/stubs-biarch.h: Removed.
7038         * scripts/lib-names.awk: Only handle one library at a time.
7039         * scripts/soversions.awk: Remove WORDSIZE support.
7040         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
7041         entries.
7042         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
7043         Removed.
7044         (syscall-list-default-condition): Likewise.
7045         (syscall-list-default-condition): Likewise.
7046         (syscall-list-includes): Likewise.
7047         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
7048         syscall-list-* with abi-*.  Handle undefined abi-variants.
7049         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
7050         * sysdeps/unix/sysv/linux/i386/Implies: New file.
7051         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
7052         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
7053         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
7054         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
7055         Removed.
7056         (syscall-list-32-options): Likewise.
7057         (syscall-list-32-condition): Likewise.
7058         (syscall-list-64-options): Likewise.
7059         (syscall-list-64-condition): Likewise.
7060         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
7061         macro.
7062         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
7063         Renamed to ...
7064         (abi-*): This.
7065         (abi-64-ld-soname): New macro.
7066         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
7067         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
7068         Renamed to ...
7069         (abi-*): This.
7070         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
7071         * sysdeps/x86_64/x32/shlib-versions: Likewise.
7072
7073 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
7074
7075         * sysdeps/unix/sysv/linux/kernel-features.h
7076         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
7077         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
7078         include <kernel-features.h>.
7079         [!__NR_ftruncate64]: Remove conditional code.
7080         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7081         [__NR_ftruncate64]: Make code unconditional.
7082         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7083         * sysdeps/unix/sysv/linux/truncate64.c: Do not
7084         include <kernel-features.h>.
7085         [!__NR_ftruncate64]: Remove conditional code.
7086         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7087         [__NR_ftruncate64]: Make code unconditional.
7088         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7089         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
7090         include <kernel-features.h>.
7091         [!__NR_ftruncate64]: Remove conditional code.
7092         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7093         [__NR_ftruncate64]: Make code unconditional.
7094         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7095         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
7096         include <kernel-features.h>.
7097         [!__NR_ftruncate64]: Remove conditional code.
7098         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7099         [__NR_ftruncate64]: Make code unconditional.
7100         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
7101
7102         * configure.in (libc_cv_fpie): Weaken to a compile test using
7103         LIBC_TRY_CC_OPTION.
7104         * configure: Regenerated.
7105
7106 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7107
7108         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
7109         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
7110         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
7111         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
7112         Refreshed.
7113         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
7114         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
7115         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
7116         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
7117         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
7118         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
7119         Refreshed.
7120
7121 2012-05-27  David S. Miller  <davem@davemloft.net>
7122
7123         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
7124         (___Q_zero): New.
7125         (__Q_simulate_exceptions): Return void.  Change to simulate
7126         exceptions by writing into the %fsr.
7127         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
7128         (__Qp_handle_exceptions): Likewise.
7129         (numbers): Delete.
7130         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
7131         __Qp_handle_exceptions.
7132         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
7133         __Qp_handle_exceptions.
7134         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
7135         as unused and give dummy FP_RND_NEAREST initializer.
7136         (FP_INHIBIT_RESULTS): Define.
7137         (___Q_simulate_exceptions): Update declaration.
7138         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
7139         formatting.
7140         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
7141         as unused and give dummy FP_RND_NEAREST initializer.
7142         (__Qp_handle_exceptions): Update declaration.
7143         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
7144         formatting.
7145
7146 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
7147
7148         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
7149         the temporary FPU control word.
7150         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
7151         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
7152         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
7153         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
7154         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
7155         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
7156         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
7157         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
7158         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
7159         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
7160         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
7161
7162 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
7163
7164         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
7165         fields.
7166
7167 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7168
7169         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
7170         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
7171         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
7172         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
7173         Likewise.
7174         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
7175         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
7176         Likewise.
7177
7178 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
7179
7180         * po/h.po: Update from translation team.
7181
7182 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
7183
7184         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
7185
7186         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
7187         handling of denormals.
7188         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
7189         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
7190         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
7191         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
7192         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
7193         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
7194         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
7195         Likewise.
7196
7197 2012-05-26  Marek Polacek  <polacek@redhat.com>
7198
7199         [BZ #14152]
7200         * math/libm-test.inc (fma_test): Don't always expect underflow
7201         exception.
7202
7203 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
7204
7205         [BZ #12416]
7206         * elf/tst-execstack.c: Include stackinfo.h.
7207         (do_test): Adjust test case to ensure that pthread_getattr_np
7208         behaviour remains the same after marking stack executable.
7209
7210 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
7211
7212         * sysdeps/unix/sysv/linux/kernel-features.h
7213         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
7214         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
7215         kernel-features.h.
7216         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
7217         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
7218         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
7219         kernel-features.h.
7220         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
7221         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
7222
7223 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
7224
7225         * configure.in: Define the default includes to being none.
7226         * configure: Regenerated.
7227
7228 2012-05-25  Roland McGrath  <roland@hack.frob.com>
7229
7230         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
7231         * sysdeps/x86_64/setjmp.S: Likewise.
7232         * sysdeps/i386/bsd-setjmp.S: Likewise.
7233         * sysdeps/i386/bsd-_setjmp.S: Likewise.
7234         * sysdeps/i386/setjmp.S: Likewise.
7235         * sysdeps/i386/__longjmp.S: Likewise.
7236         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
7237         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
7238
7239         * include/stap-probe.h: New file.
7240         * configure.in: Handle --enable-systemtap.
7241         * configure: Regenerated.
7242         * config.h.in (USE_STAP_PROBE): New #undef.
7243         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
7244         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
7245         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
7246
7247 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
7248
7249         [BZ #13717]
7250         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
7251         to 2.4.0 where earlier.
7252         * sysdeps/unix/sysv/linux/configure: Regenerated.
7253         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
7254         <kernel-features.h>.
7255         [__ASSUME_32BITUIDS]: Make code unconditional.
7256         [!__ASSUME_32BITUIDS]: Remove conditional code.
7257         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
7258         <kernel-features.h>.
7259         [__ASSUME_32BITUIDS]: Make code unconditional.
7260         [!__ASSUME_32BITUIDS]: Remove conditional code.
7261         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
7262         [__ASSUME_32BITUIDS]: Make code unconditional.
7263         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
7264         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
7265         <kernel-features.h>.
7266         [__ASSUME_32BITUIDS]: Make code unconditional.
7267         [!__ASSUME_32BITUIDS]: Remove conditional code.
7268         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
7269         <kernel-features.h>.
7270         [__ASSUME_32BITUIDS]: Make code unconditional.
7271         [!__ASSUME_32BITUIDS]: Remove conditional code.
7272         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
7273         <kernel-features.h>.
7274         [__ASSUME_32BITUIDS]: Make code unconditional.
7275         [!__ASSUME_32BITUIDS]: Remove conditional code.
7276         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
7277         <kernel-features.h>.
7278         [__ASSUME_32BITUIDS]: Make code unconditional.
7279         [!__ASSUME_32BITUIDS]: Remove conditional code.
7280         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
7281         <kernel-features.h>.
7282         [__ASSUME_32BITUIDS]: Make code unconditional.
7283         [!__ASSUME_32BITUIDS]: Remove conditional code.
7284         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
7285         <kernel-features.h>.
7286         [__ASSUME_32BITUIDS]: Make code unconditional.
7287         [!__ASSUME_32BITUIDS]: Remove conditional code.
7288         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
7289         <kernel-features.h>.
7290         [__ASSUME_32BITUIDS]: Make code unconditional.
7291         [!__ASSUME_32BITUIDS]: Remove conditional code.
7292         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
7293         <kernel-features.h>.
7294         [__ASSUME_32BITUIDS]: Make code unconditional.
7295         [!__ASSUME_32BITUIDS]: Remove conditional code.
7296         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
7297         <kernel-features.h>.
7298         [__ASSUME_32BITUIDS]: Make code unconditional.
7299         [!__ASSUME_32BITUIDS]: Remove conditional code.
7300         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
7301         <kernel-features.h>.
7302         [__ASSUME_32BITUIDS]: Make code unconditional.
7303         [!__ASSUME_32BITUIDS]: Remove conditional code.
7304         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
7305         <kernel-features.h>.
7306         [__NR_setresgid] (__setresgid): Do not declare.
7307         [__ASSUME_32BITUIDS]: Make code unconditional.
7308         [!__ASSUME_32BITUIDS]: Remove conditional code.
7309         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
7310         <kernel-features.h>.
7311         [__NR_setresuid] (__setresuid): Do not declare.
7312         [__ASSUME_32BITUIDS]: Make code unconditional.
7313         [!__ASSUME_32BITUIDS]: Remove conditional code.
7314         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
7315         <kernel-features.h>.
7316         [__ASSUME_32BITUIDS]: Make code unconditional.
7317         [!__ASSUME_32BITUIDS]: Remove conditional code.
7318         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
7319         <kernel-features.h>.
7320         [__ASSUME_32BITUIDS]: Make code unconditional.
7321         [!__ASSUME_32BITUIDS]: Remove conditional code.
7322         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
7323         <kernel-features.h>.
7324         [__ASSUME_32BITUIDS]: Make code unconditional.
7325         [!__ASSUME_32BITUIDS]: Remove conditional code.
7326         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
7327         <kernel-features.h>.
7328         [__ASSUME_32BITUIDS]: Make code unconditional.
7329         [!__ASSUME_32BITUIDS]: Remove conditional code.
7330         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
7331         <kernel-features.h>.
7332         [__ASSUME_32BITUIDS]: Make code unconditional.
7333         [!__ASSUME_32BITUIDS]: Remove conditional code.
7334         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
7335         <kernel-features.h>.
7336         [__ASSUME_32BITUIDS]: Make code unconditional.
7337         [!__ASSUME_32BITUIDS]: Remove conditional code.
7338         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
7339         <kernel-features.h>.
7340         [__ASSUME_32BITUIDS]: Make code unconditional.
7341         [!__ASSUME_32BITUIDS]: Remove conditional code.
7342         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
7343         <kernel-features.h>.
7344         [__ASSUME_32BITUIDS]: Make code unconditional.
7345         [!__ASSUME_32BITUIDS]: Remove conditional code.
7346         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
7347         <kernel-features.h>.
7348         [__ASSUME_32BITUIDS]: Make code unconditional.
7349         [!__ASSUME_32BITUIDS]: Remove conditional code.
7350         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
7351         <kernel-features.h>.
7352         [__ASSUME_32BITUIDS]: Make code unconditional.
7353         [!__ASSUME_32BITUIDS]: Remove conditional code.
7354         * sysdeps/unix/sysv/linux/kernel-features.h
7355         (__ASSUME_SETRESUID_SYSCALL): Remove.
7356         (__ASSUME_SETRESGID_SYSCALL): Likewise.
7357         (__ASSUME_32BITUIDS): Likewise.
7358         (__ASSUME_LDT_WORKS): Likewise.
7359         (__ASSUME_O_DIRECTORY): Likewise.
7360         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
7361         architecture but not kernel version.
7362         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
7363         (__ASSUME_MMAP2_SYSCALL): Likewise.
7364         (__ASSUME_STAT64_SYSCALL): Likewise.
7365         (__ASSUME_IPC64): Likewise.
7366         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
7367         <kernel-features.h>.
7368         [__ASSUME_32BITUIDS]: Make code unconditional.
7369         [!__ASSUME_32BITUIDS]: Remove conditional code.
7370         * sysdeps/unix/sysv/linux/opendir.c: Do not include
7371         <kernel-features.h>.
7372         [__ASSUME_O_DIRECTORY]: Make code unconditional.
7373         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
7374         132096]: Remove conditional code.
7375         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
7376         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
7377         <kernel-features.h>.
7378         [__ASSUME_32BITUIDS]: Make code unconditional.
7379         [!__ASSUME_32BITUIDS]: Remove conditional code.
7380         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
7381         <kernel-features.h>.
7382         [__ASSUME_32BITUIDS]: Make code unconditional.
7383         [!__ASSUME_32BITUIDS]: Remove conditional code.
7384         * sysdeps/unix/sysv/linux/setegid.c: Do not include
7385         <kernel-features.h>.
7386         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
7387         unconditional.
7388         (__setresgid): Do not declare.
7389         [__ASSUME_32BITUIDS]: Make code unconditional.
7390         [!__ASSUME_32BITUIDS]: Remove conditional code.
7391         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
7392         <kernel-features.h>.
7393         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
7394         unconditional.
7395         (__setresuid): Do not declare.
7396         [__ASSUME_32BITUIDS]: Make code unconditional.
7397         [!__ASSUME_32BITUIDS]: Remove conditional code.
7398         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
7399         <kernel-features.h>.
7400         [__ASSUME_32BITUIDS]: Make code unconditional.
7401         [!__ASSUME_32BITUIDS]: Remove conditional code.
7402         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
7403         <kernel-features.h>.
7404         [__ASSUME_32BITUIDS]: Make code unconditional.
7405         [!__ASSUME_32BITUIDS]: Remove conditional code.
7406
7407 2012-05-25  Richard Henderson  <rth@twiddle.net>
7408
7409         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
7410         dl_hwcap to ifunc resolver.
7411         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
7412         elf_ifunc_invoke.
7413         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
7414         dl_hwcap to ifunc resolver.
7415         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
7416
7417 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7418
7419         [BZ #14153]
7420         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
7421         for |x| <= 2**-26, not 2**-57.
7422         * math/libm-test.inc (acos_test): Do not allow spurious underflow
7423         exception.
7424
7425 2012-05-24  Jeff Law  <law@redhat.com>
7426
7427         * stdio-common/Makefile (tests): Add bug25.
7428         * stdio-common/bug25.c: New test.
7429
7430 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
7431
7432         [BZ #13576]
7433         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
7434         multiple of MALLOC_ALIGNMENT in size.
7435         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
7436
7437 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7438
7439         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
7440         Require >= 256.
7441         (FILENAME_MAX): Use macro-int-constant.
7442         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
7443         (_IOFBF): Use macro-int-constant.
7444         (_IOLBF): Likewise.
7445         (_IONBF): Likewise.
7446         (SEEK_CUR): Likewise.
7447         (SEEK_END): Likewise.
7448         (SEEK_SET): Likewise.
7449         (TMP_MAX): Likewise.
7450         (EOF): Use macro-int-constant.  Require < 0.
7451         (NULL): Use macro-constant.  Require == 0.
7452         (stdin): Require type to be FILE *.
7453         (stdout): Likewise.
7454         (stderr): Likewise.
7455         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
7456         macro-int-constant.
7457         (EXIT_SUCCESS): Likewise.
7458         (NULL): Use macro-constant.  Require == 0.
7459         (RAND_MAX): Use macro-int-constant.
7460         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
7461         [C99-based standards] (strtof): Require function.
7462         [C99-based standards] (strtold): Likewise.
7463         [C99-based standards] (strtoll): Likewise.
7464         [C99-based standards] (strtoull): Likewise.
7465         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
7466         [ISO || ISO99 || ISO11] (limits.h): Likewise.
7467         [ISO || ISO99 || ISO11] (math.h): Likewise.
7468         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
7469         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
7470         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7471
7472 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
7473
7474         [BZ #14132]
7475         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
7476         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
7477         * intl/dgettext.c (DCGETTEXT): Likewise.
7478         * intl/gettext.c (DCGETTEXT): Likewise.
7479         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
7480         * posix/regex_internal.h (gettext): Likewise.
7481         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
7482         Remove declaration.
7483         * include/argz.h (__argz_count_internal)
7484         (__argz_stringify_internal): Remove declaration.
7485         (__argz_count, __argz_stringify): Declare hidden proto.
7486         * intl/dcgettext.c: Remove use of INTDEF.
7487         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
7488         * string/argz-stringify.c: Likewise.
7489         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
7490         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
7491         Declare hidden proto.
7492         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
7493         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
7494         Declare hidden proto.
7495         * include/stdio.h (__asprintf_internal): Don't declare.
7496         (__asprintf): Don't define as macro.  Declare hidden proto.
7497         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
7498         (__fsetlocking): Declare hidden proto.
7499         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
7500         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
7501         hidden proto.
7502         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
7503         (_IO_setlinebuf): Remove use of INTUSE.
7504         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
7505         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
7506         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
7507         Remove declaration.
7508         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
7509         (_IO_do_flush): Remove use of INTUSE.
7510         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
7511         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
7512         (_IO_adjust_column, _IO_least_wmarker)
7513         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
7514         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
7515         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
7516         (_IO_default_doallocate, _IO_wdefault_doallocate)
7517         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
7518         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
7519         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
7520         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
7521         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
7522         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
7523         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
7524         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
7525         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
7526         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
7527         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
7528         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
7529         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
7530         proto.
7531         (_IO_flush_all_internal, _IO_adjust_column_internal)
7532         (_IO_default_uflow_internal, _IO_default_finish_internal)
7533         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
7534         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
7535         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
7536         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
7537         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
7538         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
7539         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
7540         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
7541         (_IO_file_close_internal, _IO_file_close_it_internal)
7542         (_IO_file_underflow_internal, _IO_file_overflow_internal)
7543         (_IO_file_init_internal, _IO_file_attach_internal)
7544         (_IO_file_fopen_internal, _IO_file_read_internal)
7545         (_IO_file_sync_internal, _IO_file_seek_internal)
7546         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
7547         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
7548         (_IO_str_underflow_internal, _IO_str_overflow_internal)
7549         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
7550         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
7551         (_IO_list_all_internal, _IO_link_in_internal)
7552         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
7553         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
7554         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
7555         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
7556         (_IO_do_write_internal, _IO_padn_internal)
7557         (_IO_getline_info_internal, _IO_getline_internal)
7558         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
7559         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
7560         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
7561         (_IO_vfscanf_internal, _IO_vfprintf_internal)
7562         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
7563         (_IO_init_internal, _IO_un_link_internal): Don't declare.
7564         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
7565         with libc_hidden_ver, remove use of INTUSE.
7566         * libio/genops.c: Likewise.
7567         * libio/freopen.c: Likewise.
7568         * libio/freopen64.c: Likewise.
7569         * libio/iofclose.c: Likewise.
7570         * libio/iofdopen.c: Likewise.
7571         * libio/iofflush.c: Likewise.
7572         * libio/iofflush_u.c: Likewise.
7573         * libio/iofgets.c: Likewise.
7574         * libio/iofgets_u.c: Likewise.
7575         * libio/iofopen.c: Likewise.
7576         * libio/iofopncook.c: Likewise.
7577         * libio/iofread.c: Likewise.
7578         * libio/iofread_u.c: Likewise.
7579         * libio/ioftell.c: Likewise.
7580         * libio/iofwrite.c: Likewise.
7581         * libio/iogetline.c: Likewise.
7582         * libio/iogets.c: Likewise.
7583         * libio/iogetwline.c: Likewise.
7584         * libio/iopadn.c: Likewise.
7585         * libio/iopopen.c: Likewise.
7586         * libio/ioseekoff.c: Likewise.
7587         * libio/ioseekpos.c: Likewise.
7588         * libio/iosetbuffer.c: Likewise.
7589         * libio/iosetvbuf.c: Likewise.
7590         * libio/ioungetc.c: Likewise.
7591         * libio/ioungetwc.c: Likewise.
7592         * libio/iovdprintf.c: Likewise.
7593         * libio/iovsprintf.c: Likewise.
7594         * libio/iovsscanf.c: Likewise.
7595         * libio/memstream.c: Likewise.
7596         * libio/obprintf.c: Likewise.
7597         * libio/oldfileops.c: Likewise.
7598         * libio/oldiofclose.c: Likewise.
7599         * libio/oldiofdopen.c: Likewise.
7600         * libio/oldiofopen.c: Likewise.
7601         * libio/oldiopopen.c: Likewise.
7602         * libio/oldstdfiles.c: Likewise.
7603         * libio/putc.c: Likewise.
7604         * libio/setbuf.c: Likewise.
7605         * libio/setlinebuf.c: Likewise.
7606         * libio/stdfiles.c: Likewise.
7607         * libio/strops.c: Likewise.
7608         * libio/vasprintf.c: Likewise.
7609         * libio/vscanf.c: Likewise.
7610         * libio/vsnprintf.c: Likewise.
7611         * libio/vswprintf.c: Likewise.
7612         * libio/wfiledoalloc.c: Likewise.
7613         * libio/wfileops.c: Likewise.
7614         * libio/wgenops.c: Likewise.
7615         * libio/wmemstream.c: Likewise.
7616         * libio/wstrops.c: Likewise.
7617         * libio/__fpurge.c: Likewise.
7618         * libio/__fsetlocking.c: Likewise.
7619         * assert/assert.c: Likewise.
7620         * debug/fgets_chk.c: Likewise.
7621         * debug/fgets_u_chk.c: Likewise.
7622         * debug/fread_chk.c: Likewise.
7623         * debug/fread_u_chk.c: Likewise.
7624         * debug/gets_chk.c: Likewise.
7625         * debug/obprintf_chk.c: Likewise.
7626         * debug/vasprintf_chk.c: Likewise.
7627         * debug/vdprintf_chk.c: Likewise.
7628         * debug/vsnprintf_chk.c: Likewise.
7629         * debug/vsprintf_chk.c: Likewise.
7630         * malloc/mtrace.c: Likewise.
7631         * misc/error.c: Likewise.
7632         * misc/syslog.c: Likewise.
7633         * stdio-common/asprintf.c: Likewise.
7634         * stdio-common/fxprintf.c: Likewise.
7635         * stdio-common/getw.c: Likewise.
7636         * stdio-common/isoc99_fscanf.c: Likewise.
7637         * stdio-common/isoc99_scanf.c: Likewise.
7638         * stdio-common/isoc99_vfscanf.c: Likewise.
7639         * stdio-common/isoc99_vscanf.c: Likewise.
7640         * stdio-common/isoc99_vsscanf.c: Likewise.
7641         * stdio-common/printf-prs.c: Likewise.
7642         * stdio-common/printf_fp.c: Likewise.
7643         * stdio-common/printf_fphex.c: Likewise.
7644         * stdio-common/printf_size.c: Likewise.
7645         * stdio-common/putw.c: Likewise.
7646         * stdio-common/scanf.c: Likewise.
7647         * stdio-common/sprintf.c: Likewise.
7648         * stdio-common/tmpfile.c: Likewise.
7649         * stdio-common/vfprintf.c: Likewise.
7650         * stdio-common/vfscanf.c: Likewise.
7651         * stdlib/strfmon_l.c: Likewise.
7652         * sunrpc/openchild.c: Likewise.
7653         * sunrpc/xdr_stdio.c: Likewise.
7654         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
7655         * sysdeps/mach/hurd/tmpfile.c: Likewise.
7656
7657 2012-05-24  Roland McGrath  <roland@hack.frob.com>
7658
7659         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
7660
7661         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
7662         in the third column, to generate for the shared library an IFUNC
7663         that uses _dl_vdso_vsym.
7664         * Makerules (COMPILE.c, compile-stdin.c): New variables.
7665         * Makeconfig (object-suffixes-noshared): New variable.
7666
7667         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
7668         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
7669         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
7670         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
7671
7672         [BZ #14132]
7673         * include/sys/time.h (__gettimeofday): Remove macro.
7674         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
7675         * time/gettimeofday.c (__gettimeofday): Remove #undef.
7676         Remove INTDEF.
7677         (__gettimeofday): Add libc_hidden_def.
7678         (gettimeofday): Add libc_hidden_weak.
7679         * sysdeps/mach/gettimeofday.c: Likewise.
7680         * sysdeps/posix/gettimeofday.c: Likewise.
7681         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
7682         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
7683         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
7684         (__gettimeofday_internal): Remove strong_alias.
7685         (__gettimeofday): Add libc_hidden_def.
7686         (gettimeofday): Add libc_hidden_weak.
7687         * sysdeps/unix/syscalls.list (gettimeofday):
7688         Remove __gettimeofday_internal alias.
7689
7690 2012-05-24  Daniel Jacobowitz  <drow@false.org>
7691             H.J. Lu  <hongjiu.lu@intel.com>
7692
7693         [BZ #12495]
7694         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
7695         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
7696         (largebin_index_32_big): New.
7697         (largebin_index): Use it for 16-byte alignment.
7698         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
7699         correction with front_misalign.
7700
7701 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
7702
7703         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
7704         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
7705         Likewise.
7706         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
7707         Likewise.
7708         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
7709         Likewise.
7710         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
7711         Likewise.
7712         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
7713         Likewise.
7714         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
7715         Likewise.
7716         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
7717         Likewise.
7718         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
7719         Likewise.
7720         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
7721         Likewise.
7722         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
7723         Likewise.
7724         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
7725         Likewise.
7726         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
7727         Likewise.
7728
7729         * scripts/data/c++-types-x32-linux-gnu.data: New file.
7730         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
7731
7732 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
7733
7734         [BZ #10846]
7735         [BZ #14036]
7736         * math/libm-test.inc (exp_test): Add test from bug 14036.
7737         (pow_test): Add test from bug 10846.
7738
7739         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
7740         and other flags.
7741         (special_function): Do not include flags in test name.
7742         (parse_args): Likewise.
7743         * sysdeps/i386/fpu/libm-test-ulps: Update.
7744         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7745         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
7746         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
7747         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7748
7749         * math/gen-libm-test.pl (%beautify): Add entries for underflow
7750         exceptions.
7751         * math/libm-test.inc ("Philosophy"): Update comment about
7752         exception testing.
7753         (UNDERFLOW_EXCEPTION): New macro.
7754         (UNDERFLOW_EXCEPTION_OK): Likewise.
7755         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
7756         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
7757         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
7758         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
7759         (INVALID_EXCEPTION_OK): Update value.
7760         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
7761         (OVERFLOW_EXCEPTION_OK): Likewise.
7762         (IGNORE_ZERO_INF_SIGN): Likewise.
7763         (test_exceptions): Handle underflow exceptions.
7764         (acos_test): Update for underflow exception expectations.
7765         (cexp_test): Likewise.
7766         (clog_test): Likewise.
7767         (clog10_test): Likewise.
7768         (csqrt_test): Likewise.
7769         (ctan_test): Likewise.
7770         (ctanh_test): Likewise.
7771         (exp_test): Likewise.
7772         (exp10_test): Likewise.
7773         (exp2_test): Likewise.
7774         (expm1_test): Likewise.
7775         (fma_test): Likewise.
7776         (j0_test): Likewise.
7777         (jn_test): Likewise.
7778         (nexttoward_test): Likewise.
7779         (pow_test): Likewise.
7780         (scalbn_test): Likewise.
7781         (scalbln_test): Likewise.
7782         (tan_test): Likewise.
7783         (y1_test): Likewise.
7784         * sysdeps/i386/fpu/libm-test-ulps: Update.
7785         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7786
7787 2012-05-23  David S. Miller  <davem@davemloft.net>
7788
7789         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
7790         (__libc_sigaction): Remove unused local variables.
7791
7792 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7793
7794         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
7795
7796 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
7797
7798         mktime: avoid signed integer overflow
7799         * time/mktime.c (__mktime_internal): Do not mishandle the case
7800         where diff == INT_MIN.
7801
7802         mktime: simplify computation of average
7803         * time/mktime.c (ranged_convert): Use new time_t_avg function
7804         instead of rolling our own (probably-slower) code.
7805
7806         mktime: do not assume signed right shift propagates sign bit
7807         * time/mktime.c (isdst_differ): New static function.
7808         (__mktime_internal): No need to normalize tm_isdst now.
7809         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
7810         tm_isdst values.
7811
7812         mktime: merge another wrapv change from gnulib
7813         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
7814         from some compilers.
7815
7816         mktime: remove incorrect attempt at unusual arithmetics
7817         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
7818         The code didn't really work on such machines anyway.
7819         (TYPE_MINIMUM): Assume two's complement.
7820         (twos_complement_arithmetic): Verify that long_int and time_t
7821         are two's complement (or unsigned, in the latter case).
7822
7823         mktime: check signed shifts on long_int and time_t, too
7824         * time/mktime.c (SHR): Check that shifts work as desired
7825         on the types long_int and time_t too, as SHR is used on
7826         such types.
7827
7828         mktime: do not assume 'long' is wide enough
7829         * time/mktime.c (verify): Move decl up.
7830         (long_int): New type.
7831         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
7832         to remove assumption in the code that 'long' is wide enough to
7833         store year values.  This assumption is not true on x32 and on
7834         some non-glibc platforms.
7835
7836         mktime: merge wrapv change from gnulib
7837         * time/mktime.c (WRAPV): New macro.
7838         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
7839         (guess_time_tm, __mktime_internal): Do not assume that signed
7840         integer overflow wraps around; modern compilers generate code
7841         where this assumption is no longer valid.
7842
7843 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7844
7845         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
7846         Replace "jmp L(pseudo_end)" with "ret".
7847         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
7848         Likewise.
7849
7850 2012-05-23  Andreas Jaeger  <aj@suse.de>
7851
7852         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
7853         * sysdeps/unix/sysv/linux/poll.c: Remove file.
7854
7855 2012-05-23  Andreas Jaeger  <aj@suse.de>
7856             Maximilian Attems  <max@stro.at>
7857
7858         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
7859         New macros.
7860
7861 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
7862
7863         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
7864         code so that pseudo_end is just ret and the stack pointer is
7865         correct also for static library in error case.
7866
7867 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
7868
7869         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
7870         move to syscalls.list.
7871         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
7872         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
7873         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
7874         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
7875
7876         * manual/install.texi (Running make install): Do not mention Linux
7877         kernel version for which pt_chown is not needed.
7878         (Linux): Do not mention problems with nscd with 2.0 kernels.
7879         * INSTALL: Regenerated.
7880
7881 2012-05-23  Andreas Jaeger  <aj@suse.de>
7882
7883         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
7884         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
7885         macro.
7886         * sysdeps/unix/sysv/linux/s390/bits/mman.h
7887         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7888         * sysdeps/unix/sysv/linux/sh/bits/mman.h
7889         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7890         * sysdeps/unix/sysv/linux/i386/bits/mman.h
7891         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7892         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
7893         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7894         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
7895         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
7896         * sysdeps/unix/sysv/linux/bits/in.h
7897         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
7898
7899 2012-05-22  Roland McGrath  <roland@hack.frob.com>
7900
7901         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
7902         (PREPARE_VERSION): Just use assert instead, it will be elided
7903         under [NDEBUG] anyway.
7904
7905 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7906
7907         * sysdeps/unix/sysv/linux/Makefile: Include
7908         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
7909         (sysdep_routines): Remove sysctl.
7910         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
7911         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
7912         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
7913         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
7914         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
7915
7916 2012-05-22  Andreas Jaeger  <aj@suse.de>
7917
7918         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
7919         that pseudo_end is just ret and the stack pointer is correct also
7920         for static library in error case.
7921
7922 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
7923
7924         [BZ #14122]
7925         * nss/nsswitch.c (defconfig_entries): New variable.
7926         (__nss_database_lookup): Don't leak defconfig entries.
7927         (nss_parse_service_list): Don't leak on error paths.
7928         (free_database_entries): New function.
7929         (free_defconfig): New function.
7930         (free_mem): Move common code to free_database_entries.
7931
7932 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7933
7934         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
7935         Add arch_prctl.
7936         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
7937
7938         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
7939         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
7940         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
7941         New macro.
7942         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
7943         (INTERNAL_SYSCALL_TYPES): Likewise.
7944         (LOAD_ARGS_TYPES_[1-6]): Likewise.
7945         (LOAD_REGS_TYPES_[1-6]): Likewise.
7946         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
7947         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
7948
7949 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7950
7951         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
7952         copysignl for GLIBC_2_0.
7953         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
7954         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
7955         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
7956         logbl for GLIBC_2_0.
7957         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
7958         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
7959
7960 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7961
7962         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
7963         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
7964
7965         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
7966         Use "neg %eax".
7967
7968         * time/mktime.c: Update copyright years.
7969
7970 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
7971
7972         mktime: merge comment-quoting-style change from gnulib
7973         * time/mktime.c: Quote 'like this' in comments.
7974         The GNU coding standards suggest that we no longer quote `like this',
7975         as "`" and "'" are typically rendered asymmetrically nowadays.
7976         The typical gnulib style is to quote 'like this' when quoting
7977         code, and "like this" when quoting English.
7978
7979         * time/mktime.c (compile-command): Add "-I.".
7980
7981         mktime: merge mktime-internal.h change from gnulib
7982         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
7983
7984         mktime: merge time_r change from gnulib
7985         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
7986
7987         mktime: merge DEBUG change from gnulib
7988         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
7989         case system <time.h> has a #define.
7990
7991         mktime: merge <sys/types.h> change from gnulib
7992         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
7993         since <time.t> is now guaranteed to define time_t.
7994
7995         mktime: merge HAVE_CONFIG_H change from gnulib
7996         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
7997
7998 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
7999
8000         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
8001         Use "neg %eax".
8002
8003         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
8004         __rlim_t cast.
8005         (struct rusage): Use anonymous union to pad each field to
8006         __syscall_slong_t.
8007
8008 2012-05-21  David S. Miller  <davem@davemloft.net>
8009
8010         * Makefules (o-iterator): Remove .s cases.
8011         (compile-command.s): Delete.
8012         (COMPILE.s): Delete.
8013         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
8014
8015 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
8016
8017         * configure.in (libc_cv_predef_stack_protector): Only consider
8018         "foobar" and "__stack_chk_fail" lines in libc_undefs.
8019         * configure: Regenerated.
8020
8021 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
8022
8023         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
8024         New macro.  Use R*LP on int and pointer.
8025         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
8026         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
8027         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
8028         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
8029
8030         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
8031         [__WORDSIZE_TIME64_COMPAT32] instead of
8032         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
8033         (struct utmp): Likewise.
8034         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
8035         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
8036         Renamed to ...
8037         (__WORDSIZE_TIME64_COMPAT32): This.
8038         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
8039         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
8040         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
8041         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
8042         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
8043         (__WORDSIZE_TIME64_COMPAT32): New macro.
8044
8045 2012-05-21  Andreas Jaeger  <aj@suse.de>
8046
8047         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
8048         only if [SHARED]. Add prototype for __wcschr_ia32.
8049
8050 2012-05-21  Roland McGrath  <roland@hack.frob.com>
8051
8052         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
8053         of %rbp unmolested in the jmp_buf while mangling the low bits.
8054         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
8055         unmolested high bits of %rbp while demangling the low bits.
8056         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
8057
8058 2012-05-21  Andreas Jaeger  <aj@suse.de>
8059
8060         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
8061         * sunrpc/svc_simple.c: Use it for registerrpc.
8062         * sunrpc/xcrypt.c: Use it for passwd2des.
8063
8064         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
8065
8066 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
8067
8068         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
8069         Don't define if [__SYSCALL_WORDSIZE != 32].
8070         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
8071         New macro.
8072
8073 2012-05-21  Bruno Haible  <bruno@clisp.org>
8074             Andreas Jaeger  <aj@suse.de>
8075
8076         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
8077         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
8078         inptr and inend for must_buffer_ch.
8079         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
8080         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
8081         * stdio-common/Makefile (tests): Remove bug15.
8082         (bug15-ENV): Remove macro.
8083         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
8084         anymore.
8085
8086 2012-05-19  Andreas Jaeger  <aj@suse.de>
8087             Roland McGrath  <roland@hack.frob.com>
8088
8089         * manual/contrib.texi: Completely rewritten. It contains now an
8090         alphabetical list of contributors and their contributions.
8091
8092 2012-05-21  Richard Henderson  <rth@twiddle.net>
8093
8094         * misc/getauxval.c (__getauxval): Use unsigned long int.
8095         * misc/sys/auxv.h: Include <sys/cdefs.h>.
8096         (getauxval): Use unsigned long int.
8097
8098 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
8099
8100         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
8101
8102 2012-05-21  Roland McGrath  <roland@hack.frob.com>
8103
8104         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
8105         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
8106         __alignof__ (long double).
8107
8108 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8109
8110         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8111
8112 2012-05-20  Richard Henderson  <rth@twiddle.net>
8113
8114         * misc/getauxval.c: New file.
8115         * misc/sys/auxv.h: New file.
8116         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
8117         (routines): Add getauxval.
8118         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
8119         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
8120         * elf/dl-sysdep.c (_dl_auxv): Remove.
8121         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
8122         * elf/dl-support.c (_dl_auxv): New variable.
8123         (_dl_aux_init): Initialize it.
8124         * manual/startup.texi (Auxiliary Vector): New node.
8125         * sysdeps/generic/bits/hwcap.h: New file.
8126         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
8127         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
8128         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
8129         * sysdeps/sparc/sysdep.h: ... here.  Include it.
8130         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
8131         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
8132         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
8133         Update.
8134         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
8135         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
8136         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
8137         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
8138         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
8139         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
8140         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
8141         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
8142
8143 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8144
8145         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8146
8147 2012-05-19  David S. Miller  <davem@davemloft.net>
8148
8149         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8150
8151 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
8152
8153         [BZ #14123]
8154         * math/s_ccosh.c: Include <float.h>
8155         (__ccosh): Avoid internal overflow calculating sinh and cosh
8156         values before multiplying by sin and cos values.
8157         * math/s_ccoshf.c: Likewise.
8158         * math/s_ccoshl.c: Likewise.
8159         * math/s_csin.c: Likewise.
8160         * math/s_csinf.c: Likewise.
8161         * math/s_csinl.c: Likewise.
8162         * math/s_csinh.c: Likewise.
8163         * math/s_csinhf.c: Likewise.
8164         * math/s_csinhl.c: Likewise.
8165         * math/libm-test.inc (ccos_test): Add more tests.
8166         (ccosh_test): Likewise.
8167         (csin_test): Likewise.
8168         (csinh_test): Likewise.
8169         * sysdeps/i386/fpu/libm-test-ulps: Update.
8170         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8171
8172 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
8173
8174         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
8175         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
8176
8177         * sysdeps/x86_64/x32/_itoa.h: Add comment.
8178
8179 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
8180
8181         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
8182         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
8183         * sysdeps/powerpc/soft-fp/Versions: Likewise.
8184         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
8185         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
8186         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
8187         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
8188         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
8189         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
8190         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
8191         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
8192         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
8193         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
8194         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
8195         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
8196         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
8197         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
8198         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
8199         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
8200         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
8201         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
8202         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
8203         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
8204         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
8205         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
8206         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
8207         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
8208         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
8209         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
8210         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
8211         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
8212
8213 2012-05-18  Andreas Jaeger  <aj@suse.de>
8214
8215         * csu/.gitignore: Delete.
8216
8217 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
8218
8219         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
8220         (timex): Use __syscall_slong_t.
8221
8222 2012-05-18  Andreas Jaeger  <aj@suse.de>
8223             Carlos O'Donell  <carlos_odonell@mentor.com>
8224
8225         * manual/install.texi (Configuring and compiling): Update
8226         description about files modified in the source directory.
8227         * INSTALL: Regenerated.
8228
8229 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
8230
8231         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
8232         value.  Use "or" to set return value to -1.
8233         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
8234         negate return value.
8235
8236 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8237
8238         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
8239         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
8240         failure if the compiler has Graphite support disabled.
8241         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
8242         Likewise.
8243         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
8244         CFLAGS-memmove.c): Likewise.
8245         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
8246         Likewise.
8247
8248 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
8249
8250         * sysdeps/x86_64/x32/_itoa.h: New file.
8251
8252         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
8253         getdents system call only if kernel and user dirents have the
8254         same d_ino and d_off.
8255
8256         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8257         LLONG_MAX != LONG_MAX.
8258         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8259         (_fitoa_word): Likewise.
8260
8261         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
8262         years.
8263         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
8264         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
8265         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
8266
8267         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
8268         include <bits/wordsize.h>.  Check __x86_64__ instead of
8269         __WORDSIZE.
8270         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
8271         if __x86_64__ is defined.  Use anonymous union on fpstate.
8272
8273         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
8274         anonymous union.
8275
8276 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
8277
8278         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
8279         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
8280         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
8281         Refer to _rtld_local_ro instead of _rtld_global_ro.
8282         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
8283         Likewise.
8284         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
8285         Likewise.
8286         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
8287         Likewise.
8288         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
8289         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
8290         of _rtld_global, and rtld_progname instead of _dl_argv[0].
8291
8292         * sysdeps/powerpc/powerpc32/dl-machine.c
8293         (__elf_machine_runtime_setup) [PROF]: Don't reference
8294         _dl_prof_resolve.
8295
8296 2012-05-18  Andreas Jaeger  <aj@suse.de>
8297
8298         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
8299         function only available for GCCs before 3.4 since GCC 3.4
8300         introduced a builtin.
8301         (lrint): Likewise.
8302         (llrintf): Likewise.
8303         (llrint): Likewise.
8304         (fmaxf): Likewise.
8305         (fmax): Likewise.
8306         (fminf): Likewise.
8307         (fmin): Likewise.
8308         (rint): Likewise.
8309         (rintf): Likewise.
8310         (nearbyint): Likewise.
8311         (nearbyintf): Likewise.
8312         (ceil): Likewise.
8313         (ceilf): Likewise.
8314         (floor): Likewise.
8315         (floorf): Likewise.
8316
8317 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8318
8319         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
8320         on both fields and cast pointer to __syscall_ulong_t.
8321
8322         * bits/types.h (__fsword_t): New type.
8323         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
8324         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
8325         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8326         (__FSWORD_T_TYPE): Likewise.
8327         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8328         (__FSWORD_T_TYPE): Likewise.
8329         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8330         (__FSWORD_T_TYPE): Likewise.
8331         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
8332         (__FSWORD_T_TYPE): Likewise.
8333         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
8334         __SWORD_TYPE with __fsword_t.
8335         (statfs64): Likewise.
8336
8337 2012-05-17  David S. Miller  <davem@davemloft.net>
8338
8339         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
8340
8341 2012-05-17  Andreas Jaeger  <aj@suse.de>
8342
8343         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
8344         warning.
8345
8346 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8347
8348         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
8349
8350 2012-05-17  Andreas Jaeger  <aj@suse.de>
8351
8352         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
8353         when it is used.
8354
8355 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
8356
8357         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
8358
8359 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
8360
8361         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
8362         * sysdeps/x86_64/tst-mallocalign1.c: New file.
8363
8364 2012-05-17  Andreas Jaeger  <aj@suse.de>
8365             Carlos O'Donell  <carlos_odonell@mentor.com>
8366
8367         [BZ #14059]
8368         * sysdeps/x86_64/multiarch/init-arch.h
8369         (bit_YMM_Usable): Rename to...
8370         (bit_AVX_Usable): ... this.
8371         (bit_FMA4_Usable): New macro.
8372         (bit_XMM_state): New macro.
8373         (bit_YMM_state): New macro.
8374         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
8375         [__ASSEMBLER__] (index_AVX_Usable): ... this.
8376         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
8377         (CPUID_OSXSAVE): New macro.
8378         (CPUID_AVX): New macro.
8379         (CPUID_FMA4): New macro.
8380         (index_YMM_Usable): Rename to...
8381         (index_AVX_Usable): ... this.
8382         (HAS_AVX): Use HAS_ARCH_FEATURE.
8383         (HAS_FMA4): Likewise.
8384         (HAS_YMM_USABLE): Remove.
8385         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
8386         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
8387         are present.
8388         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
8389         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
8390         * sysdeps/x86_64/multiarch/Makefile: Likewise.
8391         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
8392         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
8393
8394 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
8395
8396         * math/libm-test.c: Support platforms without multiple rounding modes.
8397         * math/bug-nextafter.c: Support platforms without FP exceptions.
8398         * math/bug-nexttoward.c: Likewise.
8399         * math/test-fenv.c: Likewise.
8400         * math/test-misc.c: Likewise.
8401         * stdlib/bug-getcontext.c: Likewise.
8402
8403 2012-05-17  Andreas Jaeger  <aj@suse.de>
8404
8405         * manual/examples/search.c (critter_cmp): Change signature to
8406         avoid warnings.
8407         * manual/string.texi (Collation Functions): Likewise.
8408
8409 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8410
8411         * bits/types.h: Fold copyright years.
8412         * bits/typesizes.h: Likewise.
8413         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
8414         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
8415         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
8416         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
8417         * time/time.h: Likewise.
8418
8419 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
8420
8421         [BZ #208]
8422         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
8423         in instead of returning them.  Return void.
8424         (__libc_mallinfo): Accumulate over all arenas.
8425         (__malloc_stats): Adjust for change in int_mallinfo interface.
8426
8427 2012-05-16  Roland McGrath  <roland@hack.frob.com>
8428
8429         [BZ #10375]
8430         * configure.in (NM): Add AC_CHECK_TOOL for it.
8431         (libc_extra_cflags): New substituted variable.
8432         Check for -fstack-protector being used implicitly.
8433         * configure: Regenerated.
8434         * config.make.in (config-extra-cflags): New variable,
8435         gets @libc_extra_cflags@.
8436         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
8437
8438         [BZ #10375]
8439         * configure.in: Check for _FORTIFY_SOURCE being predefined.
8440         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
8441         * configure: Regenerated.
8442         * config.make.in (CPPUNDEFS): New substituted variable.
8443         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
8444         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
8445         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
8446
8447 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8448
8449         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
8450         (mq_attr): Use __syscall_slong_t.
8451
8452 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8453
8454         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
8455         Check __x86_64__ instead of __WORDSIZE.
8456         (_STAT_VER_LINUX): Likewise.
8457         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
8458         __syscall_ulong_t and __syscall_slong_t.
8459         (stat64): Likewise.
8460
8461 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8462
8463         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
8464
8465 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8466
8467         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
8468
8469 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8470
8471         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
8472         __syscall_ulong_t.
8473
8474         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
8475         include <bits/wordsize.h>.  Check __x86_64__ instead of
8476         __WORDSIZE.
8477         (greg_t): Use "__extension__ long long int" if __x86_64__ is
8478         defined.
8479         (mcontext_t): Replace "unsigned long" with "unsigned long long".
8480
8481         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
8482         include <bits/wordsize.h>.  Check __x86_64__ instead of
8483         __WORDSIZE.
8484         (user_regs_struct): Use "__extension__ unsigned long long"
8485         instead of "unsigned long" if __x86_64__ is defined.
8486         (user): Likewise.  Pad after pointer field if __ILP32__ is
8487         defined.
8488
8489 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
8490
8491         * configure.in (makeinfo): Require version 4.5 or later.  Allow
8492         versions 5 to 9.
8493         * configure: Regenerated.
8494         * manual/install.texi (texinfo): Increase version requirement to
8495         4.5 or later.
8496         * INSTALL: Regenerated.
8497
8498         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
8499
8500 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8501
8502         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
8503
8504         * sysdeps/x86_64/x32/ffs.c: New file.
8505
8506         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
8507         __syscall_ulong_t.
8508         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
8509         defined.  Use __syscall_ulong_t.
8510         (shminfo): Use __syscall_ulong_t.
8511         (shm_info): Likewise.
8512
8513         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
8514         __syscall_ulong_t.
8515
8516         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
8517         <bits/wordsize.h>.
8518         (msgqnum_t): Use __syscall_ulong_t.
8519         (msglen_t): Likewise.
8520         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
8521         __syscall_ulong_t.
8522
8523         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
8524         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
8525
8526         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
8527
8528         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
8529         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
8530
8531         * sysvipc/sys/msg.h (msgbuf): Replace long int with
8532         __syscall_slong_t.
8533
8534         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
8535         include <bits/wordsize.h>.  Check __x86_64__ instead of
8536         __WORDSIZE.
8537
8538         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
8539         "unsigned long long int" if __x86_64__ is defined.
8540         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
8541
8542         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
8543         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
8544         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
8545
8546         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
8547         <stdint.h>.
8548         (GET_PC): Cast to uintptr_t first.
8549         (GET_FRAME): Likewise.
8550         (GET_STACK): Likewise.
8551
8552         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
8553         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
8554         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
8555         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
8556         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
8557         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
8558         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
8559         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
8560         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
8561         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
8562         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
8563         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
8564         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
8565         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
8566         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
8567         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
8568         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
8569         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
8570         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
8571         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
8572         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
8573         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
8574         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
8575         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
8576         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
8577         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
8578         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
8579         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
8580         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
8581
8582 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
8583
8584         * Makerules (+depfiles): Also collect depfiles from .oS in
8585         $(extra-objs).
8586         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
8587         .oS, $(libnldbl-routines)).
8588
8589         * Makerules (native-compile-mkdep-flags): Define.
8590         * sunrpc/Makefile (extra-objs): Add $(addprefix
8591         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
8592         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
8593         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
8594         calling $(make-target-directory).
8595
8596 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8597
8598         * bits/types.h (__snseconds_t): Removed.
8599         * time/time.h (struct timespec): Replace __snseconds_t with
8600         __syscall_slong_t.
8601         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
8602         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
8603         Likewise.
8604         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8605         (__SNSECONDS_T_TYPE): Likewise.
8606         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8607         (__SNSECONDS_T_TYPE): Likewise.
8608         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8609         (__SNSECONDS_T_TYPE): Likewise.
8610
8611 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8612
8613         * sysdeps/mach/hurd/bits/typesizes.h
8614         (__SYSCALL_SLONG_TYPE): New macro.
8615         (__SYSCALL_ULONG_TYPE): Likewise.
8616
8617 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8618
8619         * bits/types.h (__syscall_slong_t): New type.
8620         (__syscall_ulong_t): Likewise.
8621
8622         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
8623         (__SYSCALL_ULONG_TYPE): Likewise.
8624         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8625         (__SYSCALL_SLONG_TYPE): Likewise.
8626         (__SYSCALL_ULONG_TYPE): Likewise.
8627         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8628         (__SYSCALL_SLONG_TYPE): Likewise.
8629         (__SYSCALL_ULONG_TYPE): Likewise.
8630         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8631         (__SYSCALL_SLONG_TYPE): Likewise.
8632         (__SYSCALL_ULONG_TYPE): Likewise.
8633
8634 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8635
8636         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
8637         Add sigaltstack-offsets.sym.
8638         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8639         <sigaltstack-offsets.h>.
8640         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
8641         longjmp_msg pointer.
8642         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
8643         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
8644         signal stack.
8645         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
8646
8647 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
8648
8649         * elf/stackguard-macros.h: Remove file.
8650         * sysdeps/generic/stackguard-macros.h: New file.
8651         * sysdeps/i386/stackguard-macros.h: Likewise.
8652         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
8653         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
8654         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
8655         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
8656         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
8657         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
8658         * sysdeps/x86_64/stackguard-macros.h: Likewise.
8659         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
8660         <elf/stackguard-macros.h>.
8661
8662         [BZ #14109]
8663         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
8664         __aligned__ in attribute.
8665         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
8666         (gregset_t): Likewise.
8667
8668 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8669
8670         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
8671         * sysdeps/x86_64/64/Implies-after: Here.  New file.
8672         * sysdeps/x86_64/x32/Implies-after: New file.
8673
8674 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8675
8676         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
8677         and access return value for _dl_profile_fixup.  Use R10_LP to
8678         load frame size.
8679
8680 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8681
8682         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
8683
8684 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8685
8686         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
8687         * sysdeps/x86_64/x32/sysdep.h: New file.
8688
8689 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8690
8691         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
8692         * sysdeps/x86_64/setjmp.S: Likewise.
8693
8694 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8695
8696         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
8697         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
8698         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
8699         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
8700         remove unused global constant.
8701
8702 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
8703
8704         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
8705         include of <not-cancel.h>.
8706
8707 2012-05-15  Roland McGrath  <roland@hack.frob.com>
8708
8709         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
8710
8711 2012-05-15  Jeff Law  <law@redhat.com>
8712             Andreas Jaeger  <aj@suse.de>
8713
8714         [BZ #13594]
8715         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
8716         out from...
8717         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
8718         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
8719         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
8720         code changing __hst_map_handle.map.
8721
8722 2012-05-15  Roland McGrath  <roland@hack.frob.com>
8723
8724         * configure.in (sysnames): Look for Implies-before and Implies-after
8725         files.
8726         * configure: Regenerated.
8727
8728 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8729
8730         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
8731         8-byte data alignment with LP_SIZE alignment.
8732
8733 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8734
8735         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
8736         into R10_LP.
8737
8738 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8739
8740         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
8741
8742 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8743
8744         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
8745         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
8746         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
8747         Likewise.
8748         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
8749
8750 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8751
8752         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
8753         (stackinfo_sub_sp): Likewise.
8754
8755 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8756
8757         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
8758         RAX_LP.
8759
8760 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8761
8762         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
8763         into R*_LP.
8764
8765 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8766
8767         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
8768         sizes into R*_LP.
8769
8770 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8771
8772         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
8773
8774 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8775
8776         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
8777         into R11_LP and load __x86_64_shared_cache_size_half into
8778         R8_LP.
8779
8780 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
8781
8782         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
8783         R8_LP.
8784
8785 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8786
8787         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
8788         logb for POWER7.
8789         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
8790         logbf for POWER7.
8791         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
8792         logbl for POWER7.
8793         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
8794         powerpc32/power7/fpu/s_logb.c via #include.
8795         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
8796         powerpc32/power7/fpu/s_logbf.c via #include.
8797         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
8798         powerpc32/power7/fpu/s_logbl.c via #include.
8799
8800 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
8801
8802         * README.libm: Remove file.
8803
8804 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8805
8806         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
8807         count for x32.  Use R*_LP and omit operand-size suffix.
8808
8809 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8810
8811         * shlib-versions: Move x86_64-.*-linux.* entries to ...
8812         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
8813         * sysdeps/x86_64/x32/shlib-versions: New file.
8814
8815 2012-05-14  Roland McGrath  <roland@hack.frob.com>
8816
8817         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
8818         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
8819         Use _dl_fatal_printf instead.
8820
8821 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
8822
8823         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
8824         set if not set by the user.  Do not allow for being unset.
8825         * sysdeps/unix/sysv/linux/configure: Regenerated.
8826
8827 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8828
8829         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
8830         the `q' suffix from lea and replace .quad with ASM_ADDR.
8831
8832 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8833
8834         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
8835         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
8836         instead of $17.
8837         (PTR_DEMANGLE): Likewise.
8838
8839 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8840
8841         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
8842         (LP_OP): Likewise.
8843         (ASM_ADDR): Likewise.
8844         (RAX_LP): Likewise.
8845         (RBP_LP): Likewise.
8846         (RBX_LP): Likewise.
8847         (RCX_LP): Likewise.
8848         (RDI_LP): Likewise.
8849         (RSI_LP): Likewise.
8850         (RSP_LP): Likewise.
8851         (R8_LP): Likewise.
8852         (R9_LP): Likewise.
8853         (R10_LP): Likewise.
8854         (R10_LP): Likewise.
8855         (R11_LP): Likewise.
8856         (R12_LP): Likewise.
8857         (R13_LP): Likewise.
8858         (R14_LP): Likewise.
8859         (R15_LP): Likewise.
8860
8861 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
8862
8863         * sysdeps/x86_64/x32/dl-machine.h: New file.
8864
8865 2012-05-14  Andreas Jaeger  <aj@suse.de>
8866
8867         * manual/Makefile (subdir): Remove export of subdir.
8868         (all): Remove target.
8869         (.PHONY): Remove all from list.
8870         (mkinstalldirs): Remove.
8871         (.PHONY): Remove installdirs from list.
8872         ($(inst_infodir)/libc.info): Use make-target-directory.
8873         (installdirs): Remove.
8874         (subdir_%): Remove.
8875         (glibc-targets): Remove.
8876         (lib): Remove.
8877         (stubs): Remove.
8878         ($(objpfx)stubs ../po/manual.pot): Remove.
8879         ($(objpfx)stamp%): Remove.
8880         (make-target-directory): Remove.
8881         (subdir_install): Remove.
8882         (routines): Remove.
8883         (aux): Remove.
8884         (sources): Remove.
8885         (objects): Remove.
8886         (headers): Remove.
8887
8888         [BZ #13750]
8889         * manual/.gitignore: Remove, it's not needed anymore.
8890         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
8891         all files in it.
8892         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
8893         directory.
8894         (texis): Renamed to $(objpfx)texis.
8895         (texis-path): New, contains path to generated files.
8896         (chapters.%): Use texis-path for complete path, add extra argument
8897         libc-texinfo.sh.
8898         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
8899         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
8900         (summary,texi, stamp-summary): Use complete path of
8901         files. Generate files in build dir.
8902         (dir-add.texi): Build in build dir.
8903         (libm-err.texi,stamp-libm-err): Likewise.
8904         (version.texi, stamp-version): Likewise.
8905         (.%c.texi): Likewise.
8906         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
8907         (mostlyclean): Remove target.
8908         (realclean): Remove target.
8909         (generated): Add new variable with contents from mostlyclean and
8910         realclean, remove entries duplicated in common-mostlyclean, add
8911         stamp-libm-err and stamp-version.
8912         (generated-dirs): Add libc directory.
8913         ($(inst_infodir)/libc.info): Install files from build dir.
8914
8915         * manual/install.texi (Configuring and compiling): Adjust since
8916         the info files are not part of the tar ball anymore.
8917
8918 2012-05-14  Andreas Jaeger  <aj@suse.de>
8919
8920         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
8921         variable.
8922
8923 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
8924
8925         [BZ #13717]
8926         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
8927         to 2.2.0 where earlier.
8928         * sysdeps/unix/sysv/linux/configure: Regenerated.
8929         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
8930         Remove conditional code.
8931         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
8932         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
8933         Remove conditional code.
8934         [!__NR_lchown]: Likewise.
8935         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8936         [__NR_lchown]: Likewise.
8937         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
8938         comment referencing __ASSUME_LCHOWN_SYSCALL.
8939         * sysdeps/unix/sysv/linux/i386/sigaction.c
8940         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
8941         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
8942         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
8943         Remove conditional code.
8944         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
8945         (__protocol_available): Remove #if 0 code.
8946         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
8947         conditional code.
8948         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
8949         * sysdeps/unix/sysv/linux/kernel-features.h
8950         (__ASSUME_GETCWD_SYSCALL): Don't define.
8951         (__ASSUME_REALTIME_SIGNALS): Likewise.
8952         (__ASSUME_PREAD_SYSCALL): Likewise.
8953         (__ASSUME_PWRITE_SYSCALL): Likewise.
8954         (__ASSUME_POLL_SYSCALL): Likewise.
8955         (__ASSUME_LCHOWN_SYSCALL): Likewise.
8956         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
8957         non-SPARC.
8958         (__ASSUME_SIOCGIFNAME): Don't define.
8959         (__ASSUME_MSG_NOSIGNAL): Likewise.
8960         (__ASSUME_SENDFILE): Define unconditionally.
8961         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
8962         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
8963         conditional code.
8964         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
8965         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
8966         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
8967         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8968         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
8969         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
8970         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
8971         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
8972         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8973         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8974         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
8975         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8976         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8977         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
8978         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8979         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8980         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
8981         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8982         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8983         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
8984         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8985         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8986         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
8987         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
8988         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8989         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
8990         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8991         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8992         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
8993         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
8994         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
8995         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
8996         Remove conditional code.
8997         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
8998         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
8999         Remove conditional code.
9000         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9001         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
9002         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
9003         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
9004         Remove conditional code.
9005         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9006         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
9007         Remove conditional code.
9008         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9009         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
9010         Remove conditional code.
9011         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9012         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
9013         Remove conditional code.
9014         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
9015         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
9016         Remove conditional code.
9017         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9018         * sysdeps/unix/sysv/linux/sh/pwrite64.c
9019         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
9020         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
9021         * sysdeps/unix/sysv/linux/sigaction.c
9022         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9023         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9024         * sysdeps/unix/sysv/linux/sigpending.c
9025         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9026         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9027         * sysdeps/unix/sysv/linux/sigprocmask.c
9028         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9029         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9030         * sysdeps/unix/sysv/linux/sigsuspend.c
9031         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
9032         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
9033         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
9034         (__libc_missing_rt_sigs): Remove.
9035         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
9036         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
9037         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
9038         Remove conditional code.
9039         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
9040         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
9041         return 1.
9042         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
9043         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
9044         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
9045         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
9046
9047 2012-05-14  Andreas Jaeger  <aj@suse.de>
9048
9049         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
9050         it's not used in glibc.
9051         (__coshm1): Likewise.
9052         (__acosh1p): Likewise.
9053         (__sgn): Likewise.
9054
9055         * manual/string.texi (Copying and Concatenation): Add missing
9056         variable in concat example.
9057         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
9058
9059 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9060
9061         [BZ #14103]
9062         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
9063         __builtin_clzl with __builtin_clzll.
9064
9065 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
9066
9067         [BZ #14104]
9068         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
9069         libc_freeres_ptr.
9070
9071 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9072
9073         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
9074         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
9075         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
9076         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
9077
9078 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
9079
9080         * NEWS: Update ia64 info.
9081
9082 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
9083
9084         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
9085         used as bcopy.
9086
9087 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
9088
9089         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
9090         * sysdeps/unix/syscalls.list (dup3): Likewise.
9091         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
9092         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
9093
9094 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
9095
9096         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
9097         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
9098
9099 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
9100
9101         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
9102         thread pointer.
9103         (TLS_IE): Use mov/add instead of movq/addq to load thread
9104         pointer.
9105         (TLS_GD_PREFIX): New.
9106         (TLS_GD): Use it.
9107
9108 2012-05-11  David S. Miller  <davem@davemloft.net>
9109
9110         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
9111         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
9112         (_FPU_SETCW): Likewise.
9113
9114 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9115
9116         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
9117         is 32-byte aligned.
9118
9119 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
9120
9121         [BZ #11837]
9122         * iconvdata/gb18030.c: Update tables.
9123         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
9124         characters specially.
9125         (BODY for TO_LOOP): Add encoding of missing ranges.
9126
9127 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
9128
9129         [BZ #13673]
9130         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
9131         * sysdeps/mach/hurd/dup3.c: Likewise.
9132         * sysdeps/mach/hurd/readlinkat.c: Likewise.
9133         * sysdeps/powerpc/memmove.c:: Likewise.
9134
9135 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9136
9137         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
9138         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
9139
9140 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9141
9142         * elf/elf.h (R_X86_64_RELATIVE64): New.
9143         (R_X86_64_NUM): Updated.
9144         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
9145         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
9146         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
9147         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
9148         tst-quad1pie tst-quad2pie
9149         (modules-names): Add tst-quadmod1 tst-quadmod2.
9150         ($(objpfx)tst-quad1): New dependency.
9151         ($(objpfx)tst-quad2): Likewise.
9152         ($(objpfx)tst-quad1pie): Likewise.
9153         ($(objpfx)tst-quad2pie): Likewise.
9154         * sysdeps/x86_64/tst-quad1.c: New file.
9155         * sysdeps/x86_64/tst-quad1pie.c: New file.
9156         * sysdeps/x86_64/tst-quad2.c: Likewise.
9157         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
9158         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
9159         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
9160         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
9161         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
9162
9163 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9164
9165         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
9166         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
9167         * streams/stropts.h (t_scalar_t): Define type.
9168
9169         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
9170         (_PATH_PRESERVE): Set to "/var/lib".
9171         (_PATH_RWHODIR): Set to "/var/spool/rwho".
9172
9173         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
9174         instead of int.
9175
9176         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
9177         if __dir_mkfile succeeded.
9178
9179         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
9180         checking for _hurd_dtablesize.  Unlock it right after having
9181         finished _hurd_dtable allocation.
9182
9183 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9184
9185         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
9186         * sysdeps/mach/hurd/configure: Regenerated.
9187         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
9188         special-casing to...
9189         * sysdeps/gnu/configure.in: ... this new file.
9190         * sysdeps/unix/sysv/linux/configure: Regenerated.
9191         * sysdeps/gnu/configure: New generated file.
9192
9193         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
9194         for Linux: use nsec instead of usec, as well as:
9195         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
9196         members of type struct timespec.
9197         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
9198         New macros.
9199         (struct stat64): Likewise.
9200         (_STATBUF_ST_NSEC): New macro.
9201         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
9202
9203         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
9204         __strtoul_internal rather than strtoul.
9205
9206 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9207
9208         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
9209         and reject them.
9210
9211 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9212
9213         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
9214         which preserves existing values.
9215         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
9216
9217 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9218
9219         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
9220         TIMEOUT values.  Return EINVAL for NFDS values either negative or
9221         greater than FD_SETSIZE.
9222
9223 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9224
9225         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
9226         allocated, call __vm_protect to finish enabling the existing space, and
9227         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
9228         allocate the remainder.
9229
9230 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9231
9232         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
9233         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
9234
9235 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9236
9237         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
9238         sysdeps/mach/hurd/readlink.c.
9239
9240         * posix/tst-sysconf.c (posix_options): Only use
9241         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
9242         _POSIX_SYNCHRONIZED_IO when they are defined
9243         * sysdeps/mach/hurd/bits/posix_opt.h:
9244         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
9245         (_XOPEN_REALTIME): Undefine macro.
9246         (_XOPEN_REALTIME_THREADS): Undefine macro.
9247         (_XOPEN_SHM): Undefine macro.
9248         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
9249         macro to -1.
9250         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
9251         macro to -1.
9252         (_POSIX_ASYNC_IO): Undefine macro.
9253         (_POSIX_PRIORITIZED_IO): Undefine macro.
9254         (_POSIX_SPIN_LOCKS): Define macro to -1.
9255
9256         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
9257         SA_NODEFER, SA_RESETHAND.
9258         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
9259         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
9260         F_DUPFD_CLOEXEC.
9261
9262 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9263
9264         * elf/Makefile (pldd-modules): Define unconditionally.
9265
9266 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9267
9268         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
9269
9270 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9271
9272         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
9273         Return ENOENT when name is empty.
9274         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
9275
9276 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9277
9278         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
9279
9280         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
9281
9282 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9283
9284         Fix mlock in all cases except non-readable pages.
9285         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
9286         instead of VM_PROT_ALL as parameter to __vm_wire function.
9287
9288         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
9289         (__mkdir): When path is `/', just fail with EEXIST.
9290         * sysdeps/mach/hurd/mkdirat.c: Likewise.
9291
9292 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9293
9294         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
9295         <sys/uio.h> (for writev).
9296         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
9297         and <sys/param.h> (for MIN).
9298
9299 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
9300
9301         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
9302         REQUESTED_TIME.  Properly set the remaining time and return EINTR
9303         if interrupted.
9304
9305 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9306
9307         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
9308         Depend on against $(link-rpcuserlibs).
9309
9310 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9311
9312         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
9313         (__libc_stack_end): Do not use attribute_relro.
9314         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
9315         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
9316         to libthread-provided value.
9317         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
9318         attribute_relro.
9319
9320 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9321
9322         [BZ #3748]
9323         * bits/libc-lock.h (__libc_once_get): New macro.
9324         * sysdeps/mach/bits/libc-lock.h: Likewise.
9325         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
9326         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
9327         instead of using implementation details.
9328
9329         * libio/fileops.c: Unconditionally include <kernel-features.h>.
9330         * libio/freopen.c: Likewise.
9331         * libio/freopen64.c: Likewise.
9332         * misc/syslog.c: Likewise.
9333         * nscd/connections.c: Likewise.
9334         * nscd/netgroupcache.c: Likewise.
9335         * sysdeps/posix/getcwd.c: Likewise.
9336
9337 2012-05-10  Roland McGrath  <roland@hack.frob.com>
9338
9339         * math/w_ilogbf.c: Add #include <limits.h>.
9340
9341 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9342
9343         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
9344         path instead of returning without unlocking.
9345
9346         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
9347         immediate-write ioctls.
9348         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
9349
9350 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9351
9352         * sysdeps/mach/hurd/i386/init-first.c (init): Use
9353         __builtin_frame_address instead of making assumptions about the
9354         location of the return address relative to DATA.  Force early load of
9355         the return address.
9356         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
9357         __builtin_frame_address.
9358
9359         dup3 for GNU Hurd.
9360         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
9361         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
9362         implement dup3 and do some further code clean-ups.
9363         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
9364         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
9365
9366 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9367
9368         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
9369
9370         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
9371         HURD_CRITICAL_END around holding _hurd_dtable_lock.
9372         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
9373         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
9374         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
9375         d->port.lock.
9376
9377         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
9378         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
9379         when handler == SIG_ERR, not when handler != SIG_ERR.
9380
9381 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9382
9383         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
9384         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
9385         definitions.
9386
9387         accept4 for GNU Hurd.
9388         * include/sys/socket.h (__libc_accept4): New prototype.
9389         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
9390         to implement __libc_accept4.
9391         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
9392         __libc_accept4.
9393         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
9394
9395         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
9396         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
9397         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
9398         signal-defines.sym.
9399
9400 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9401
9402         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
9403
9404 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
9405
9406         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
9407         assertion on O_CLOEXEC flag.
9408         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
9409         * hurd/intern-fd.c: Likewise.
9410         * hurd/port2fd.c: Likewise.
9411
9412 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9413
9414         [BZ #3906]
9415         * bits/in.h (IPV6_PKTINFO): Define new macro.
9416         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
9417
9418 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9419
9420         [BZ #13954]
9421         [BZ #13955]
9422         [BZ #13956]
9423         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
9424         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
9425         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
9426         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
9427         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
9428         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
9429         * math/libm-test.inc (logb_test) : Additional logb tests.
9430
9431 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
9432             Andreas Jaeger  <aj@suse.de>
9433
9434         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
9435         * configure: Regenerated.
9436         * config.h.in (LINK_OBSOLETE_RPC): New macro.
9437         * config.make.in (link-obsolete-rpc): New substituted variable.
9438         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
9439         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
9440         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
9441         (shared-only-routines): Don't set it under [link-obsolete-rpc],
9442         so that libc.a contains the symbols.
9443         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
9444         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
9445         * sunrpc/auth_none.c: Likewise.
9446         * sunrpc/auth_unix.c: Likewise.
9447         * sunrpc/authdes_prot.c: Likewise.
9448         * sunrpc/authuxprot.c: Likewise.
9449         * sunrpc/clnt_gen.c: Likewise.
9450         * sunrpc/clnt_perr.c: Likewise.
9451         * sunrpc/clnt_raw.c: Likewise.
9452         * sunrpc/clnt_simp.c: Likewise.
9453         * sunrpc/clnt_tcp.c: Likewise.
9454         * sunrpc/clnt_udp.c: Likewise.
9455         * sunrpc/clnt_unix.c: Likewise.
9456         * sunrpc/des_crypt.c: Likewise.
9457         * sunrpc/des_soft.c: Likewise.
9458         * sunrpc/get_myaddr.c: Likewise.
9459         * sunrpc/key_call.c: Likewise.
9460         * sunrpc/key_prot.c: Likewise.
9461         * sunrpc/netname.c: Likewise.
9462         * sunrpc/pm_getmaps.c: Likewise.
9463         * sunrpc/pm_getport.c: Likewise.
9464         * sunrpc/pmap_clnt.c: Likewise.
9465         * sunrpc/pmap_prot.c: Likewise.
9466         * sunrpc/pmap_prot2.c: Likewise.
9467         * sunrpc/pmap_rmt.c: Likewise.
9468         * sunrpc/publickey.c: Likewise.
9469         * sunrpc/rpc_cmsg.c: Likewise.
9470         * sunrpc/rpc_common.c: Likewise.
9471         * sunrpc/rpc_dtable.c: Likewise.
9472         * sunrpc/rpc_prot.c: Likewise.
9473         * sunrpc/rpc_thread.c: Likewise.
9474         * sunrpc/rtime.c: Likewise.
9475         * sunrpc/svc.c: Likewise.
9476         * sunrpc/svc_auth.c: Likewise.
9477         * sunrpc/svc_raw.c: Likewise.
9478         * sunrpc/svc_run.c: Likewise.
9479         * sunrpc/svc_tcp.c: Likewise.
9480         * sunrpc/svc_udp.c: Likewise.
9481         * sunrpc/svc_unix.c: Likewise.
9482         * sunrpc/svcauth_des.c: Likewise.
9483         * sunrpc/xcrypt.c: Likewise.
9484         * sunrpc/xdr.c: Likewise.
9485         * sunrpc/xdr_array.c: Likewise.
9486         * sunrpc/xdr_float.c: Likewise.
9487         * sunrpc/xdr_intXX_t.c: Likewise.
9488         * sunrpc/xdr_mem.c: Likewise.
9489         * sunrpc/xdr_rec.c: Likewise.
9490         * sunrpc/xdr_ref.c: Likewise.
9491         * sunrpc/xdr_sizeof.c: Likewise.
9492         * sunrpc/xdr_stdio.c: Likewise.
9493
9494 2012-05-10  Roland McGrath  <roland@hack.frob.com>
9495
9496         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
9497         change.  Update copyright years.
9498
9499 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
9500
9501         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
9502
9503 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
9504             Joseph Myers  <joseph@codesourcery.com>
9505             Paul Pluzhnikov  <ppluzhnikov@google.com>
9506
9507         [BZ #14012]
9508         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
9509         requiring rpcgen.
9510         [cross-compiling] (extra-libs): Likewise.
9511         [cross-compiling] (extra-libs-others): Likewise.
9512         [cross-compiling] (librpcsvc-routines): Likewise.
9513         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
9514         [cross-compiling] (omit-deps): Likewise.
9515         (sunrpc-CPPFLAGS): New variable.
9516         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
9517         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
9518         (cross-rpcgen-objs): New variable.
9519         (extra-objs): Append $(cross-rpcgen-objs).
9520         ($(cross-rpcgen-objs)): New rule.
9521         ($(objpfx)cross-rpcgen): Likewise.
9522         (rpcgen-cmd): Define to use $(built-program-file).  Expand
9523         comment.
9524         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
9525         ($(objpfx)x%.stmp): Likewise.
9526         * sunrpc/proto.h [IS_IN_build] (_): Define.
9527         [IS_IN_build] (_libc_intl_domainname): Likewise.
9528
9529 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
9530
9531         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
9532         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
9533         and R_X86_64_TPOFF64.
9534
9535 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
9536
9537         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
9538         sysdeps/unix/sysv/syscalls.list.
9539         (stime): Likewise.
9540         (utime): Likewise.
9541         * sysdeps/unix/sysv/syscalls.list: Remove file.
9542
9543 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
9544
9545         [BZ #3440]
9546         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
9547         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
9548         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
9549         (__LC_IDENTIFICATION): Make these macros useful in #if
9550         expressions, as required by C99.
9551
9552 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
9553
9554         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
9555         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
9556         after this.
9557
9558 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
9559
9560         * stdlib/longlong.h: Updated from GCC.
9561
9562 2012-05-09  Andreas Jaeger  <aj@suse.de>
9563
9564         * nscd/nscd.c (run_modes): Make named enum, reorder so that
9565         default is first entry.
9566         (run_mode): Set type.
9567         (main): Remove informal message about syslog.
9568         (options): Fix typo.
9569
9570         [BZ #14053]
9571         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
9572         to asm.
9573         (lrint): Likewise.
9574         (llrintf): Likewise.
9575         (llrint): Likewise.
9576         (rint): Likewise.
9577         (rintf): Likewise.
9578         (nearbyint): Likewise.
9579         (nearbyintf): Likewise.
9580
9581 2012-05-09  Andreas Jaeger  <aj@suse.de>
9582             Pedro Alves  <palves@redhat.com>
9583
9584         * nscd/nscd.c (run_mode): Use enum.
9585         (main): Cleanup coding style issue.
9586
9587 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
9588             Andreas Jaeger  <aj@suse.de>
9589
9590         * nscd/nscd.c (go_background): Replaced with...
9591         (run_mode): ... this.
9592         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
9593         (options): Add -F --foreground.
9594         (main): Implement it.
9595         (parse_opt): Parse it.
9596
9597 2012-05-09  Andreas Jaeger  <aj@suse.de>
9598
9599         [BZ #14083]
9600         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
9601         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
9602         -Wconversion warning.
9603         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
9604         Likewise.
9605
9606 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
9607
9608         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
9609         == 0.
9610         (LC_ALL): Use macro-int-constant.
9611         (LC_COLLATE): Likewise.
9612         (LC_CTYPE): Likewise.
9613         (LC_MESSAGES): Likewise.
9614         (LC_MONETARY): Likewise.
9615         (LC_NUMERIC): Likewise.
9616         (LC_TIME): Likewise.
9617         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
9618         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
9619         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9620         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
9621         Specify type.
9622         [C99-based standards] (float_t): Expect type.
9623         [C99-based standards] (double_t): Expect type.
9624         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
9625         type.
9626         [C99-based standards] (HUGE_VALL): Likewise.
9627         [C99-based standards] (INFINITY): Likewise.
9628         [C99-based standards] (NAN): Likewise.
9629         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
9630         [C99-based standards] (FP_NAN): Likewise.
9631         [C99-based standards] (FP_NORMAL): Likewise.
9632         [C99-based standards] (FP_SUBNORMAL): Likewise.
9633         [C99-based standards] (FP_ZERO): Likewise.
9634         [C99-based standards] (FP_FAST_FMA): Use
9635         optional-macro-int-constant.  Specify type.  Require == 1.
9636         [C99-based standards] (FP_FAST_FMAF): Likewise.
9637         [C99-based standards] (FP_FAST_FMAL): Likewise.
9638         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
9639         [C99-based standards] (FP_ILOGBNAN): Likewise.
9640         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
9641         Specify type.
9642         [C99-based standards] (MATH_ERREXCEPT): Likewise.
9643         [C99-based standards] (math_errhandling): Specify type.
9644         [ISO99 || ISO11] (signgam): Do not allow.
9645         [non-C99-based standards] (copysignf): Do not allow.
9646         [non-C99-based standards] (exp2f): Likewise.
9647         [non-C99-based standards] (log2f): Likewise.
9648         [non-C99-based standards] (modff): Allow.
9649         [non-C99-based standards] (erff): Do not allow.
9650         [non-C99-based standards] (erfcf): Likewise.
9651         [non-C99-based standards] (gammaf): Likewise.
9652         [non-C99-based standards] (hypotf): Likewise.
9653         [non-C99-based standards] (j0f): Likewise.
9654         [non-C99-based standards] (j1f): Likewise.
9655         [non-C99-based standards] (jnf): Likewise.
9656         [non-C99-based standards] (lgammaf): Likewise.
9657         [non-C99-based standards] (tgammaf): Likewise.
9658         [non-C99-based standards] (y0f): Likewise.
9659         [non-C99-based standards] (y1f): Likewise.
9660         [non-C99-based standards] (ynf): Likewise.
9661         [non-C99-based standards] (isnanf): Likewise.
9662         [non-C99-based standards] (acoshf): Likewise.
9663         [non-C99-based standards] (asinhf): Likewise.
9664         [non-C99-based standards] (atanhf): Likewise.
9665         [non-C99-based standards] (cbrtf): Likewise.
9666         [non-C99-based standards] (expm1f): Likewise.
9667         [non-C99-based standards] (ilogbf): Likewise.
9668         [non-C99-based standards] (log1pf): Likewise.
9669         [non-C99-based standards] (logbf): Likewise.
9670         [non-C99-based standards] (nextafterf): Likewise.
9671         [non-C99-based standards] (remainderf): Likewise.
9672         [non-C99-based standards] (rintf): Likewise.
9673         [non-C99-based standards] (scalbf): Likewise.
9674         [non-C99-based standards] (copysignl): Likewise.
9675         [non-C99-based standards] (exp2l): Likewise.
9676         [non-C99-based standards] (log2l): Likewise.
9677         [non-C99-based standards] (modfl): Allow.
9678         [non-C99-based standards] (erfl): Do not allow.
9679         [non-C99-based standards] (erfcl): Likewise.
9680         [non-C99-based standards] (gammal): Likewise.
9681         [non-C99-based standards] (hypotl): Likewise.
9682         [non-C99-based standards] (j0l): Likewise.
9683         [non-C99-based standards] (j1l): Likewise.
9684         [non-C99-based standards] (jnl): Likewise.
9685         [non-C99-based standards] (lgammal): Likewise.
9686         [non-C99-based standards] (tgammal): Likewise.
9687         [non-C99-based standards] (y0l): Likewise.
9688         [non-C99-based standards] (y1l): Likewise.
9689         [non-C99-based standards] (ynl): Likewise.
9690         [non-C99-based standards] (isnanl): Likewise.
9691         [non-C99-based standards] (acoshl): Likewise.
9692         [non-C99-based standards] (asinhl): Likewise.
9693         [non-C99-based standards] (atanhl): Likewise.
9694         [non-C99-based standards] (cbrtl): Likewise.
9695         [non-C99-based standards] (expm1l): Likewise.
9696         [non-C99-based standards] (ilogbl): Likewise.
9697         [non-C99-based standards] (log1pl): Likewise.
9698         [non-C99-based standards] (logbl): Likewise.
9699         [non-C99-based standards] (nextafterl): Likewise.
9700         [non-C99-based standards] (remainderl): Likewise.
9701         [non-C99-based standards] (rintl): Likewise.
9702         [non-C99-based standards] (scalbl): Likewise.
9703         [ISO || ISO99 || ISO11] (*_t): Do not allow.
9704         [non-C99-based standards] (FP_*): Do not allow.
9705         [C99-based standards] (FP_*): Change to
9706         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
9707         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9708         allow.
9709         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
9710         (SIG_ERR): Likewise.
9711         [X/Open-based standards] (SIG_HOLD): Likewise.
9712         (SIG_IGN): Likewise.
9713         (SIGABRT): Use macro-int-constant.  Specify type.  Require
9714         positive value.
9715         (SIGFPE): Likewise.
9716         (SIGILL): Likewise.
9717         (SIGINT): Likewise.
9718         (SIGSEGV): Likewise.
9719         (SIGTER): Likewise.
9720         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
9721         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
9722         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
9723         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
9724         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
9725         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
9726         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
9727         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
9728         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
9729         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
9730         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
9731         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
9732         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
9733         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
9734         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
9735         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
9736         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
9737         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
9738         [X/Open-based standards] (SIGTRAP): Likewise.
9739         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
9740         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
9741         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
9742         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
9743         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
9744         allow.
9745
9746 2012-05-08  Ian Wienand  <ianw@vmware.com>
9747
9748         [BZ #14080]
9749         * time/tzset.c (__tzset_parse_tz): Update default rules for
9750         daylight time changes in the Energy Policy Act of 2005.
9751
9752 2012-05-09  Andreas Jaeger  <aj@suse.de>
9753
9754         [BZ #13983]
9755         * elf/ldconfig.c (parse_conf): Change string to make clear that
9756         ldconfig only issued a warning if ld.so.conf does not exist.
9757
9758 2012-05-08  David S. Miller  <davem@davemloft.net>
9759
9760         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
9761         movxtod instead of popping the value on the stack.
9762
9763         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9764
9765 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
9766
9767         * config.h.in: Add HAVE_ARM_PCS_VFP.
9768
9769 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
9770
9771         [BZ #13979]
9772         * include/features.h: Warn if user requests __FORTIFY_SOURCE
9773         checking but the checks are disabled for any reason.
9774
9775 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
9776
9777         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
9778         and ELF64_R_TYPE with ELFW(R_TYPE).
9779
9780 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
9781
9782         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
9783         (ulimit): Likewise.
9784
9785         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
9786         (settimeofday): Likewise.
9787
9788 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
9789
9790         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
9791         a struct th_u2 inside the union, and move tu_block/tu_code into
9792         a new th_u3 union of tu_block/tu_code inside of that.  Move
9793         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
9794         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
9795         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
9796         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
9797         (th_stuff): Change to th_u1.tu_stuff.
9798         (th_data): Define.
9799         (th_msg): Change to th_u1.th_u2.tu_data.
9800
9801 2012-05-07  David S. Miller  <davem@davemloft.net>
9802
9803         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9804
9805         [BZ #14074]
9806         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
9807         (SETUP_PIC_REG): Use it.
9808         (SETUP_PIC_REG_LEAF): Use it.
9809
9810 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
9811
9812         [BZ #13885]
9813         [BZ #13923]
9814         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9815         USE_AS_EXPM1L.
9816         (EXPL_FINITE): Likewise.
9817         (FLDLOG): Likewise.
9818         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
9819         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
9820         e_expl.S.
9821         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9822         USE_AS_EXPM1L.
9823         (EXPL_FINITE): Likewise.
9824         (FLDLOG): Likewise.
9825         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
9826         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
9827         e_expl.S.
9828         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
9829         test of -max_value argument for long double.
9830         * sysdeps/i386/fpu/libm-test-ulps: Update.
9831         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9832
9833 2012-05-06  David S. Miller  <davem@davemloft.net>
9834
9835         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
9836         quad soft-float symbols whose references which are compiler
9837         generated.
9838         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
9839
9840 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
9841
9842         [BZ #13884]
9843         [BZ #13914]
9844         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9845         USE_AS_EXP10L.
9846         (EXPL_FINITE): Likewise.
9847         (FLDLOG): Likewise.
9848         (c0): Likewise.
9849         (c1): Likewise.
9850         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
9851         Adjust comments for base varying.
9852         (__expl_finite): Change alias to EXPL_FINITE.
9853         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
9854         e_expl.S.
9855         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
9856         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
9857         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
9858         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
9859         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
9860         USE_AS_EXP10L.
9861         (EXPL_FINITE): Likewise.
9862         (FLDLOG): Likewise.
9863         (c0): Likewise.
9864         (c1): Likewise.
9865         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
9866         Adjust comments for base varying.
9867         (__expl_finite): Change alias to EXPL_FINITE.
9868         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
9869         tests for bugs.
9870         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9871
9872         [BZ #14064]
9873         * math/libm-test.inc (check_float_internal): Correct ulp
9874         calculation for subnormal expected results.
9875
9876 2012-05-06  Andreas Jaeger  <aj@suse.de>
9877
9878         * Makeconfig (+math-flags): New, set to -frounding-math.
9879         (+cflags): Add +math-flags so that all of glibc gets compiled with
9880         it.
9881
9882         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
9883
9884 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
9885
9886         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
9887         Disable one test.
9888
9889         [BZ #13787]
9890         [BZ #13922]
9891         [BZ #14036]
9892         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
9893         (__ieee754_expl): Allow for and saturate large arguments.
9894         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
9895         (u_threshold): Likewise.
9896         (__exp): Call __ieee754_exp before checking for overflow and
9897         underflow.
9898         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
9899         (u_threshold): Likewise.
9900         (__expf): Call __ieee754_expf before checking for overflow and
9901         underflow.
9902         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
9903         (u_threshold): Likewise.
9904         (__expl): Call __ieee754_expl before checking for overflow and
9905         underflow.
9906         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
9907         (__ieee754_expl): Allow for and saturate large arguments.
9908         * math/libm-test.inc (exp_test): Add another test.  Do not allow
9909         missing overflow exception on overflow.
9910         (expm1_test): Do not allow missing overflow exception on overflow.
9911
9912         * sysdeps/i386/fpu/e_expl.c: Move to ...
9913         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
9914         rather than using inline asm.
9915         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
9916         * sysdeps/x86_64/fpu/e_expl.S: Copy from
9917         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
9918
9919         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
9920         (nice): Likewise.
9921         (poll): Likewise.
9922         (signal): Likewise.
9923         (time): Likewise.
9924         (times): Likewise.
9925
9926 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
9927
9928         * sysdeps/unix/syscalls.list (adjtime): Add entry from
9929         sysdeps/unix/common/syscalls.list.
9930         (fchmod): Likewise.
9931         (fchown): Likewise.
9932         (ftruncate): Likewise.
9933         (getrusage): Likewise.
9934         (gettimeofday): Likewise.
9935         (setpgid): Likewise.
9936         (setregid): Likewise.
9937         (setreuid): Likewise.
9938         (sigaction): Likewise.
9939         (truncate): Likewise.
9940         (vhangup): Likewise.
9941         * sysdeps/unix/common/syscalls.list: Remove file.
9942         * sysdeps/unix/bsd/Implies: Don't include unix/common.
9943         * sysdeps/unix/sysv/linux/Implies: Likewise.
9944
9945 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
9946
9947         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
9948         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
9949         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
9950         Moved to ...
9951         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
9952         Here.
9953         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
9954         to ...
9955         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
9956         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
9957         to ...
9958         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
9959         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
9960         to ...
9961         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
9962         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
9963         to ...
9964         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
9965         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
9966         to ...
9967         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
9968         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
9969         to ...
9970         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
9971         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
9972         to ...
9973         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
9974         Here.
9975         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
9976         to ...
9977         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
9978         Here.
9979         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
9980         to ...
9981         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
9982         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
9983         Moved to ...
9984         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
9985         Here.
9986         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
9987         to ...
9988         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
9989
9990 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
9991
9992         * sysdeps/unix/common/bits/dirent.h: Remove file.
9993         * sysdeps/unix/common/bits/fcntl.h: Likewise.
9994
9995         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
9996         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
9997         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
9998         * sysdeps/unix/bsd/isatty.c: Likewise.
9999         * sysdeps/unix/bsd/tcdrain.c: Likewise.
10000         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
10001         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
10002
10003 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10004
10005         [BZ #13563]
10006         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
10007         long double comparison inaccuracies.
10008         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
10009         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10010
10011 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
10012
10013         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
10014         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
10015
10016 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
10017
10018         [BZ #14049]
10019         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
10020         nonzero digits before rounding a hex value.
10021         * stdlib/tst-strtod.c (tests): Add another test.
10022
10023 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10024
10025         * sysdeps/s390/fpu/libm-test-ulps: Update.
10026
10027 2012-05-03  Andreas Jaeger  <aj@suse.de>
10028
10029         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
10030         does not get optimized out.
10031         (malloc_opt_barrier): New.
10032
10033 2012-05-03  Andreas Jaeger  <aj@suse.de>
10034             Roland McGrath  <roland@hack.frob.com>
10035
10036         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
10037         intermediate file deletion.
10038         (generated): Add .symlist files.
10039
10040 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
10041
10042         [BZ #13775]
10043         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
10044         Redirect under this condition.
10045         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
10046         [__USE_GNU] (__dprintf_chk): Not under this condition.
10047         [__USE_GNU] (__vdprintf_chk): Likewise.
10048         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
10049         under this condition.
10050         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
10051         [__USE_XOPEN2K8] (dprintf): Define under this condition.
10052         [__USE_XOPEN2K8] (vdprintf): Likewise.
10053         [__USE_GNU] (__dprintf_chk): Not under this condition.
10054         [__USE_GNU] (__vdprintf_chk): Likewise.
10055         [__USE_GNU] (dprintf): Likewise.
10056         [__USE_GNU] (vdprintf): Likewise.
10057
10058 2012-05-03  Roland McGrath  <roland@hack.frob.com>
10059
10060         * elf/Makefile (common-generated): Set this instead of generated for
10061         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
10062         $(all-built-dso)-derived lists.
10063
10064 2012-05-03  Andreas Jaeger  <aj@suse.de>
10065
10066         * sysdeps/i386/fpu/libm-test-ulps: Update.
10067
10068         * FAQ: Removed.
10069         * FAQ.in: Likewise.
10070         * scripts/gen-FAQ.pl: Likewise.
10071         * manual/install.texi (Installation): Point to online location of
10072         FAQ.
10073         * Makefile (files-for-dist): Remove FAQ.
10074         (FAQ): Remove.
10075
10076 2012-05-02  Allan McRae  <allan@archlinux.org>
10077
10078         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
10079         (LDFLAGS-reldepmod5.so): Likewise.
10080         (LDFLAGS-reldep6mod1.so): Likewise.
10081         (LDFLAGS-reldep6mod4.so): Likewise.
10082         (LDFLAGS-reldep8mod3.so): Likewise.
10083         (LDFLAGS-unload4mod1.so): Likewise.
10084         (LDFLAGS-unload4mod2.so): Likewise.
10085         (LDFLAGS-tst-initorder): Likewise.
10086         (LDFLAGS-tst-initordera2.so): Likewise.
10087         (LDFLAGS-tst-initordera3.so): Likewise.
10088         (LDFLAGS-tst-initordera4.so): Likewise.
10089         (LDFLAGS-tst-initorderb2.so): Likewise.
10090         (LDFLAGS-noload): Likewise.
10091         (LDFLAGS-next): Likewise.
10092         (LDFLAGS-order2mod1.so): Likewise.
10093         (LDFLAGS-order2mod2.so): Likewise.
10094         (LDFLAGS-tst-initorder2): Likewise.
10095         (LDFLAGS-tst-initorder2a.so): Likewise.
10096         (LDFLAGS-tst-initorder2b.so): Likewise.
10097         (LDFLAGS-tst-initorder2c.so): Likewise.
10098         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
10099
10100 2012-05-02  David S. Miller  <davem@davemloft.net>
10101
10102         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10103
10104 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
10105
10106         [BZ #14055]
10107         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
10108
10109 2012-05-02  Andreas Jaeger  <aj@suse.de>
10110
10111         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
10112         since we manipulate rounding mode.
10113         (CPPFLAGS-test-idouble.c): Likewise.
10114         (CPPFLAGS-test-ifloat.c): Likewise.
10115         (CFLAGS-test-ldouble.c): Likewise.
10116         (CFLAGS-test-double.c): Likewise.
10117         (CFLAGS-test-float.c): Likewise.
10118         (CFLAGS-test-misc.c): Likewise.
10119         (CFLAGS-test-test-fenv.c): Likewise.
10120
10121 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10122
10123         [BZ #2550]
10124         [BZ #2570]
10125         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
10126         comparisons to determine direction to adjust input.
10127
10128 2012-05-01  Roland McGrath  <roland@hack.frob.com>
10129
10130         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
10131         output to the target.
10132
10133         * scripts/localplt.awk: New file.
10134         * elf/Makefile ($(objpfx)check-localplt): Target removed.
10135         (check-localplt-CFLAGS): Variable removed.
10136         ($(all-built-dso:=.jmprel)): New static pattern rule.
10137         (generated): Add those targets.
10138         (localplt-built-dso): New variable.
10139         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
10140
10141         * elf/check-localplt.c: File removed.
10142
10143         * scripts/check-execstack.awk: New file.
10144         * elf/Makefile ($(objpfx)check-execstack): Target removed.
10145         (check-execstack-CFLAGS): Variable removed.
10146         ($(objpfx)check-execstack.h): Target removed.
10147         ($(objpfx)execstack-default): New target.
10148         (generated): Add that instead of check-execstack.h.
10149         ($(all-built-dso:=.phdr)): New static pattern rule.
10150         (generated): Add those targets.
10151         * elf/check-execstack.c: File removed.
10152
10153         * scripts/check-textrel.awk: New file.
10154         * elf/Makefile ($(objpfx)check-textrel): Target removed.
10155         (check-textrel-CFLAGS): Variable removed.
10156         (all-built-dso): Use := to define.o
10157         ($(all-built-dso:=.dyn)): New static pattern rule.
10158         (generated): Add those targets.
10159         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
10160         * config.make.in (READELF): New substituted variable.
10161         * elf/check-textrel.c: File removed.
10162
10163 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
10164
10165         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
10166         allow.
10167         * conform/data/ctype.h-data [C99-based standards] (isblank):
10168         Expect function.
10169         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
10170         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
10171         [ISO || ISO99 || ISO11] (*_t): Do not allow.
10172         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
10173         Specify type.  Require positive value.
10174         (EILSEQ): Likewise.
10175         (ERANGE): Likewise.
10176         [ISO || POSIX] (EILSEQ): Do not expect.
10177         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
10178         Specify type.  Require positive value.
10179         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
10180         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
10181         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
10182         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
10183         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
10184         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
10185         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
10186         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
10187         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
10188         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
10189         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
10190         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
10191         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
10192         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
10193         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
10194         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
10195         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
10196         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
10197         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
10198         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
10199         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
10200         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
10201         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
10202         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
10203         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
10204         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
10205         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
10206         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
10207         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
10208         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
10209         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
10210         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
10211         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
10212         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
10213         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
10214         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
10215         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
10216         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
10217         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
10218         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
10219         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
10220         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
10221         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
10222         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
10223         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
10224         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
10225         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
10226         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
10227         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
10228         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
10229         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
10230         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
10231         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
10232         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
10233         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
10234         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
10235         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
10236         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
10237         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
10238         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
10239         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
10240         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
10241         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
10242         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
10243         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
10244         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
10245         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
10246         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
10247         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
10248         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
10249         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
10250         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
10251         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
10252         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
10253         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
10254         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
10255         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
10256         Require >= 2.
10257         (FLT_ROUNDS): Expect as macro, not constant.
10258         (FLT_MANT_DIG): Use macro-int-constant.
10259         (DBL_MANT_DIG): Likewise.
10260         (LDBL_MANT_DIG): Likewise.
10261         (FLT_DIG): Likewise.
10262         (DBL_DIG): Likewise.
10263         (LDBL_DIG): Likewise.
10264         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
10265         (DBL_MIN_EXP): Likewise.
10266         (LDBL_MIN_EXP): Likewise.
10267         (FLT_MAX_EXP): Use macro-int-constant.
10268         (DBL_MAX_EXP): Likewise.
10269         (LDBL_MAX_EXP): Likewise.
10270         (FLT_MAX_10_EXP): Likewise.
10271         (DBL_MAX_10_EXP): Likewise.
10272         (LDBL_MAX_10_EXP): Likewise.
10273         (FLT_MAX): Use macro-constant.
10274         (DBL_MAX): Likewise.
10275         (LDBL_MAX): Likewise.
10276         (FLT_EPSILON): Use macro-constant.  Give upper bound.
10277         (DBL_EPSILON): Likewise.
10278         (LDBL_EPSILON): Likewise.
10279         (FLT_MIN): Likewise.
10280         (DBL_MIN): Likewise.
10281         (LDBL_MIN): Likewise.
10282         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
10283         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
10284         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
10285         [ISO11] (FLT_HAS_SUBNORM): Likewise.
10286         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
10287         [ISO11] (DBL_DECIMAL_DIG): Likewise.
10288         [ISO11] (FLT_DECIMAL_DIG): Likewise.
10289         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
10290         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
10291         [ISO11] (FLT_TRUE_MIN): Likewise.
10292         [ISO11] (LDBL_TRUE_MIN): Likewise.
10293         [ISO || ISO99 || ISO11] (*_t): Do not allow.
10294         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
10295         (SCHAR_MIN): Use macro-int-constant.  Specify type.
10296         (SCHAR_MAX): Likewise.
10297         (UCHAR_MAX): Likewise.
10298         (CHAR_MIN): Likewise.
10299         (CHAR_MAX): Likewise.
10300         (MB_LEN_MAX): Use macro-int-constant.
10301         (SHRT_MIN): Use macro-int-constant.  Specify type.
10302         (SHRT_MAX): Likewise.
10303         (USHRT_MAX): Likewise.
10304         (INT_MAX): Likewise.
10305         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
10306         bound negative.
10307         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
10308         bound with "U".
10309         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
10310         bound with "L".
10311         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
10312         bound negative.  Suffix upper bound with "L".
10313         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
10314         bound with "UL".
10315         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
10316         Specify type.
10317         [C99-based standards] (LLONG_MAX): Likewise.
10318         [C99-based standards] (ULLONG_MAX): Likewise.
10319         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
10320         == 0.
10321         [ISO11] (max_align_t): Require type.
10322         [ISO || ISO99 || ISO11] (*_t): Do not allow.
10323
10324         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
10325         from $CFLAGS, without defining away __attribute__ calls.
10326         (checknamespace): Use $CFLAGS_namespace.
10327
10328         * conform/conformtest.pl (@keywords): Only include C99 keywords
10329         for standards based on C99 or C11.
10330
10331         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
10332         Disable tests.
10333         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
10334         UNIX98]: Likewise.
10335
10336         * conform/conformtest.pl: Handle "macro-int-constant" and test for
10337         usability of symbols in #if.
10338
10339         * conform/conformtest.pl: If macro or constant types start
10340         "promoted:", expect the symbol to be of the following type
10341         promoted by the integer promotions.
10342
10343         * conform/conformtest.pl: Parse all "constant" and "macro" lines
10344         in one place.  Also handle "macro-constant".
10345
10346         * conform/conformtest.pl: Only accept expected macro values with
10347         "==".  Parse all "macro" lines in one place.
10348         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
10349
10350         * conform/conformtest.pl: Handle braced types on "constant" lines
10351         instead of handling "typed-constant".
10352         * conform/data/signal.h-data: Use "constant" instead of
10353         "typed-constant".
10354
10355         * conform/conformtest.pl: Handle "optional-" at start of lines in
10356         one place rather than duplicating several cases.  Handle each
10357         format of "macro" line with initial "optional-".
10358
10359         * conform/conformtest.pl: Only accept expected constant or
10360         optional-constant values with "==".  Parse all "constant" lines in
10361         one place.  Parse all "optional-constant" lines in one place.
10362         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
10363         * conform/data/fmtmsg.h-data: Likewise.
10364         * conform/data/netinet/in.h-data: Likewise.
10365         * conform/data/tar.h-data: Likewise.
10366         * conform/data/limits.h-data: Use "==" form on "constant" and
10367         "optional-constant" lines.
10368
10369         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
10370         Use -std=c99 for XOPEN2K.
10371         (@knownproblems): Remove.
10372         (newtoken): Don't check %isknown.
10373
10374         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
10375         Do not expect macro.
10376         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
10377         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
10378         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
10379         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
10380         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
10381         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
10382         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
10383         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
10384         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
10385         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
10386         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
10387         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
10388         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
10389         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
10390         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
10391         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
10392         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
10393         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
10394         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
10395         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
10396         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
10397         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
10398         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
10399         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
10400         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
10401         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
10402         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
10403         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
10404         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
10405         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
10406         [XPG3] (acosh): Likewise.
10407         [XPG3] (asinh): Likewise.
10408         [XPG3] (atanh): Likewise.
10409         [XPG3] (cbrt): Likewise.
10410         [XPG3] (expm1): Likewise.
10411         [XPG3] (ilogb): Likewise.
10412         [XPG3] (log1p): Likewise.
10413         [XPG3] (logb): Likewise.
10414         [XPG3] (nextafter): Likewise.
10415         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
10416         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
10417         [XPG3] (remainder): Likewise.
10418         [XPG3] (rint): Likewise.
10419         [XPG3 || XPG4 || UNIX98] (round): Likewise.
10420         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
10421         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
10422         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
10423         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
10424         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
10425         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
10426         [UNIX98 || XOPEN2K] (scalb): Expect.
10427         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
10428         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
10429         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
10430         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
10431         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
10432         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
10433         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
10434         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
10435         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
10436         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
10437         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
10438         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
10439         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
10440         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
10441         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
10442         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
10443         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
10444         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
10445         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
10446         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
10447         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
10448         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
10449         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
10450         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
10451         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
10452         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
10453         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
10454         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
10455         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
10456         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
10457         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
10458         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
10459         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
10460         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
10461         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
10462         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
10463         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
10464         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
10465         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
10466         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
10467         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
10468         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
10469         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
10470         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
10471         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
10472         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
10473         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
10474         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
10475         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
10476         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
10477         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
10478         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
10479         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
10480         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
10481         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
10482         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
10483         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
10484         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
10485         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
10486         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
10487         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
10488         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
10489         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
10490         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
10491         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
10492         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
10493         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
10494         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
10495         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
10496         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
10497         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
10498         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
10499         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
10500         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
10501         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
10502         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
10503         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
10504         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
10505         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
10506         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
10507         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
10508         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
10509         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
10510         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
10511         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
10512         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
10513         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
10514         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
10515         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
10516         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
10517         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
10518         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
10519         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
10520         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
10521         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
10522         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
10523         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
10524         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
10525         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
10526         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
10527         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
10528         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
10529         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
10530         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
10531         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
10532         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
10533         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
10534         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
10535         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
10536         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
10537         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
10538         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
10539         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
10540         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
10541         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
10542         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
10543         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
10544         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
10545         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
10546         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
10547         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
10548         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
10549         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
10550         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
10551         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
10552         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
10553         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
10554         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
10555         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
10556         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
10557         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
10558         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
10559         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
10560         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
10561         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
10562         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
10563         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
10564
10565         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
10566         _XOPEN_SOURCE_EXTENDED for XPG4.
10567
10568         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
10569
10570         * Makeconfig (localtime): Remove variable.
10571         (inst_localtime-file): Likewise.
10572
10573 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
10574
10575         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
10576         Update.
10577         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
10578         Update.
10579         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
10580         Update.
10581         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
10582         Update.
10583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
10584         Update.
10585         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
10586         Update.
10587         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
10588         Update.
10589         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
10590         Update.
10591         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
10592         Update.
10593
10594 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
10595
10596         [BZ #2550]
10597         [BZ #2570]
10598         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
10599         comparisons to determine direction to adjust input.
10600         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
10601         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
10602         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
10603         Likewise.
10604         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
10605         Likewise.
10606         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
10607         Likewise.
10608         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
10609         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
10610         Likewise.
10611         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
10612         Likewise.
10613         * math/libm-test.inc (nexttoward_test): Add more tests.
10614
10615 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
10616
10617         [BZ #14040]
10618         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
10619         in version GLIBC_2.1, not GLIBC_2.0.
10620         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
10621         Likewise.
10622
10623 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
10624
10625         [BZ #13942]
10626         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
10627         (1 - x) * (1 + x).
10628         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
10629         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
10630         * math/libm-test.inc (acos_test): Add more tests.
10631         (asin_test): Likewise.
10632         * sysdeps/i386/fpu/libm-test-ulps: Update.
10633         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10634
10635         [BZ #14034]
10636         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
10637         of square root.
10638         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
10639         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
10640         * math/libm-test.inc (acos_test_tonearest): New function.
10641         (acos_test_towardzero): Likewise.
10642         (acos_test_downward): Likewise.
10643         (acos_test_upward): Likewise.
10644         (asin_test_tonearest): Likewise.
10645         (asin_test_towardzero): Likewise.
10646         (asin_test_downward): Likewise.
10647         (asin_test_upward): Likewise.
10648         (main): Call the new functions.
10649         * sysdeps/i386/fpu/libm-test-ulps: Update.
10650         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10651
10652         [BZ #13884]
10653         [BZ #13924]
10654         * math/e_exp10.c: Include <float.h>.
10655         (__ieee754_exp10): Handle underflow here rather than multiplying
10656         large negative argument by M_LN10.
10657         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
10658         of __ieee754_expf.
10659         * math/e_exp10l.c: Include <float.h>.
10660         (__ieee754_exp10l): Handle underflow here rather than multiplying
10661         large negative argument by M_LN10l.
10662         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
10663         spurious overflow exception on underflow.
10664
10665 2012-04-29  Marek Polacek  <polacek@redhat.com>
10666
10667         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
10668         (__fortify_function): New macro.
10669         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
10670         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
10671         __extern_always_inline.
10672         * libio/bits/stdio2.h: Likewise.
10673         * libio/bits/stdio.h: Likewise.
10674         * string/string.h: Likewise.
10675         * string/bits/string3.h: Likewise.
10676         * include/stdio.h: Likewise.
10677         * stdlib/bits/stdlib.h: Likewise.
10678         * stdlib/stdlib.h: Likewise.
10679         * rt/bits/mqueue2.h: Likewise.
10680         * rt/mqueue.h: Likewise.
10681         * posix/bits/unistd.h: Likewise.
10682         * posix/unistd.h: Likewise.
10683         * io/bits/poll2.h: Likewise.
10684         * io/bits/fcntl2.h: Likewise.
10685         * io/fcntl.h: Likewise.
10686         * io/sys/poll.h: Likewise.
10687         * misc/bits/syslog.h: Likewise.
10688         * misc/bits/syslog-ldbl.h: Likewise.
10689         * misc/sys/syslog.h: Likewise.
10690         * socket/bits/socket2.h: Likewise.
10691         * socket/sys/socket.h: Likewise.
10692         * debug/tst-chk1.c: Likewise.
10693         * wcsmbs/bits/wchar2.h: Likewise.
10694         * wcsmbs/bits/wchar-ldbl.h: Likewise.
10695         * wcsmbs/wchar.h: Likewise.
10696
10697 2012-04-29  Andreas Jaeger  <aj@suse.de>
10698
10699         * Makerules (tests): Remove enable-check-abi protection.
10700         (check-abi-warn): Remove.
10701         (check-abi-%): Remove check-abi-warn usage.
10702
10703         * configure.in: Remove check-abi configure option.
10704         * configure: Regenerated.
10705         * config.make.in (enable-check-abi): Remove.
10706
10707 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
10708
10709         [BZ #14033]
10710         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
10711         double functions to double *_finite functions.
10712
10713         [BZ #13941]
10714         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
10715         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
10716         LDBL_MIN_EXP.
10717         * stdio-common/Makefile (tests): Add tst-sprintf3.
10718         * stdio-common/tst-sprintf3.c: New file.
10719
10720         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
10721         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
10722
10723 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
10724
10725         * conform/conformtest.pl: Remove duplicate typed-constant
10726         handling.
10727
10728 2012-04-28  David S. Miller  <davem@davemloft.net>
10729
10730         * Makerules (%.abilist): Add vpath on sysdep_dirs.
10731         (check-abi-%): Remove AWK script prerequisite and explicit
10732         abilist directory.
10733         (check-abi): Rewrite to just diff the symlist with the abilist.
10734         (config-tls, config-abi-config): Delete, no longer used.
10735         (update-abi-%): Remove AWK script and explicit abilist directory.
10736         (update-abi): Rewrite to simply compare and conditionally copy the
10737         symlist and the sysdep abilist file.  Remove update-abi-config
10738         checks.
10739         * abilist/ld.abilist: Remove.
10740         * abilist/libBrokenLocale.abilist: Remove.
10741         * abilist/libanl.abilist: Remove.
10742         * abilist/libcrypt.abilist: Remove.
10743         * abilist/libdl.abilist: Remove.
10744         * abilist/librt.abilist: Remove.
10745         * abilist/libthread_db.abilist: Remove.
10746         * abilist/libutil.abilist: Remove.
10747         * scripts/extract-abilist.awk: Remove.
10748         * scripts/merge-abilist.awk: Remove.
10749         * sysdeps/generic/libcidn.abilist: New file.
10750         * sysdeps/generic/libnss_compat.abilist: New file.
10751         * sysdeps/generic/libnss_db.abilist: New file.
10752         * sysdeps/generic/libnss_dns.abilist: New file.
10753         * sysdeps/generic/libnss_files.abilist: New file.
10754         * sysdeps/generic/libnss_hesiod.abilist: New file.
10755         * sysdeps/generic/libnss_nis.abilist: New file.
10756         * sysdeps/generic/libnss_nisplus.abilist: New file.
10757         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
10758         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
10759         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
10760         file.
10761         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
10762         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
10763         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
10764         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
10765         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
10766         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
10767         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
10768         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
10769         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
10770         file.
10771         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
10772         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
10773         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
10774         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
10775         file.
10776         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
10777         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
10778         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
10779         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
10780         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
10781         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
10782         file.
10783         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
10784         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
10785         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
10786         file.
10787         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
10788         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
10789         New file.
10790         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
10791         New file.
10792         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
10793         New file.
10794         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
10795         New file.
10796         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
10797         New file.
10798         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
10799         New file.
10800         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
10801         New file.
10802         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
10803         New file.
10804         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
10805         New file.
10806         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
10807         New file.
10808         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
10809         New file.
10810         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
10811         New file.
10812         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
10813         New file.
10814         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
10815         file.
10816         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
10817         New file.
10818         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
10819         New file.
10820         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
10821         file.
10822         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
10823         New file.
10824         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
10825         New file.
10826         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
10827         file.
10828         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
10829         New file.
10830         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
10831         New file.
10832         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
10833         New file.
10834         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
10835         New file.
10836         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
10837         New file.
10838         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
10839         New file.
10840         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
10841         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
10842         file.
10843         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
10844         New file.
10845         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
10846         file.
10847         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
10848         file.
10849         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
10850         file.
10851         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
10852         file.
10853         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
10854         file.
10855         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
10856         New file.
10857         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
10858         file.
10859         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
10860         file.
10861         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
10862         New file.
10863         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
10864         file.
10865         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
10866         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
10867         file.
10868         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
10869         New file.
10870         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
10871         file.
10872         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
10873         file.
10874         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
10875         file.
10876         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
10877         file.
10878         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
10879         file.
10880         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
10881         New file.
10882         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
10883         file.
10884         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
10885         file.
10886         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
10887         New file.
10888         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
10889         file.
10890         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
10891         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
10892         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
10893         file.
10894         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
10895         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
10896         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
10897         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
10898         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
10899         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
10900         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
10901         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
10902         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
10903         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
10904         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
10905         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
10906         file.
10907         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
10908         New file.
10909         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
10910         file.
10911         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
10912         file.
10913         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
10914         file.
10915         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
10916         file.
10917         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
10918         file.
10919         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
10920         New file.
10921         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
10922         New file.
10923         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
10924         file.
10925         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
10926         New file.
10927         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
10928         file.
10929         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
10930         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
10931         file.
10932         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
10933         New file.
10934         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
10935         file.
10936         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
10937         file.
10938         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
10939         file.
10940         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
10941         file.
10942         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
10943         file.
10944         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
10945         New file.
10946         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
10947         New file.
10948         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
10949         file.
10950         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
10951         New file.
10952         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
10953         file.
10954
10955 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
10956
10957         * conform/conformtest.pl: Fix typo in handling typed-constant from
10958         allow-header.
10959
10960 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
10961
10962         * README: Cut down references to pre-2.6 Linux kernels and
10963         Linuxthreads.  Update lists of configurations in libc and ports
10964         and sort alphabetically.  Say "or newer" with Linux kernel version
10965         requirements.
10966
10967         * config.h.in [IS_IN_build]: Allow compiling without optimization.
10968
10969 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
10970
10971         [BZ #887]
10972         * math/libm-test.inc (logb_test_downward): New test to expose
10973         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
10974         rounding mode.
10975
10976 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
10977
10978         [BZ #14027]
10979         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
10980         to be done.
10981         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
10982         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
10983
10984 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
10985
10986         * sysdeps/unix/i386/brk.S: Remove file.
10987         * sysdeps/unix/i386/dl-brk.S: Likewise.
10988         * sysdeps/unix/i386/pipe.S: Likewise.
10989         * sysdeps/unix/i386/sigreturn.S: Likewise.
10990         * sysdeps/unix/i386/syscall.S: Likewise.
10991         * sysdeps/unix/i386/vfork.S: Likewise.
10992         * sysdeps/unix/i386/wait.S: Likewise.
10993
10994         * sysdeps/unix/common/tcsendbrk.c: Move to ...
10995         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
10996
10997         * configure.in (arm*-none*): Do not allow without
10998         --enable-hacker-mode.
10999         (netbsd*): Remove case setting base_os.
11000         (386bsd*): Likewise.
11001         (freebsd*): Likewise.
11002         (bsdi*): Likewise.
11003         (osf*): Likewise.
11004         (sunos*): Likewise.
11005         (ultrix*): Likewise.
11006         (newsos*): Likewise.
11007         (dynix*): Likewise.
11008         (*bsd*): Likewise.
11009         (sysv*): Likewise.
11010         (isc*): Likewise.
11011         (esix*): Likewise.
11012         (sco*): Likewise.
11013         (minix*): Likewise.
11014         (irix4*): Likewise.
11015         (irix6*): Likewise.
11016         (solaris[2-9]*): Likewise.
11017         (none): Likewise.
11018         * configure: Regenerated.
11019
11020 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11021
11022         [BZ #11521]
11023         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
11024         overflow or cancellation in calculating denominator.
11025         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
11026         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
11027         down expression to avoid unexpected rounding in newer GCCs.
11028         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
11029
11030 2012-04-26  David S. Miller  <davem@davemloft.net>
11031
11032         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
11033         long-double compat symbols.
11034         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
11035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
11036         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
11037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
11038         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
11039         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
11040         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
11041         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
11042         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
11043         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
11044         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
11045         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
11046         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
11047
11048 2012-04-25  David S. Miller  <davem@davemloft.net>
11049
11050         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
11051         HWCAP_* values only after the memory barriers have been defined.
11052         (atomic_full_barrier): Define.
11053         (atomic_read_barrier): Define.
11054         (atomic_write_barrier): Define.
11055
11056 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
11057
11058         * shlib-versions: Add libgcc_s version information.
11059         * sysdeps/generic/libgcc_s.h: Remove.
11060         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
11061         libgcc_s.h.
11062         * sysdeps/gnu/unwind-resume.c: Likewise.
11063         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
11064
11065 2012-04-25  David S. Miller  <davem@davemloft.net>
11066
11067         * sysdeps/unix/sparc/brk.S: Delete.
11068         * sysdeps/unix/sparc/dl-brk.S: Delete.
11069         * sysdeps/unix/sparc/pipe.S: Delete.
11070         * sysdeps/unix/sparc/sysdep.S: Delete.
11071         * sysdeps/unix/sparc/sysdep.h: Delete.
11072         * sysdeps/unix/sparc/vfork.S: Delete.
11073         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
11074         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
11075         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
11076         ret_ERRVAL, r0, r1, MOVE): Define.
11077         (JUMPTARGET): Remove.
11078         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
11079         sysdeps/unix/sparc/sysdep.h
11080         (ENTRY, END): Remove.
11081         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11082
11083 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
11084
11085         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
11086         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
11087         -DIS_IN_build.
11088
11089         * timezone/README: Update upstream location and email address for
11090         tzcode and tzdata.
11091         * timezone/zdump.c: Update from tzcode 2012b.
11092         * timezone/zic.c: Likewise.
11093
11094         * configure.in (libc_cv_as_needed): Remove test.
11095         * configure: Regenerated.
11096         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
11097         conditional definition.
11098         [$(have-as-needed) != yes] (no-as-needed): Likewise.
11099         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
11100         * config.make.in (have-as-needed): Remove variable.
11101
11102 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
11103             Paul Pluzhnikov  <ppluzhnikov@google.com>
11104
11105         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
11106         strings correctly.
11107
11108 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
11109
11110         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
11111         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
11112         * sysdeps/sh/strlen.S: Likewise.
11113
11114 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
11115
11116         * sysdeps/unix/fork.S: Remove file.
11117         * sysdeps/unix/i386/fork.S: Likewise.
11118         * sysdeps/unix/sparc/fork.S: Likewise.
11119
11120         * sysdeps/unix/system.c: Remove file.
11121         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
11122
11123         * sysdeps/unix/getegid.S: Remove file.
11124         * sysdeps/unix/geteuid.S: Likewise.
11125
11126 2012-04-24  Roland McGrath  <roland@hack.frob.com>
11127
11128         * scripts/check-localplt.awk: New file.
11129         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
11130         of diff.
11131         * scripts/data/localplt-generic.data: Add a comment.
11132
11133         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
11134         NODE when __dir_mkfile failed.
11135         * sysdeps/mach/hurd/symlinkat.c: Likewise.
11136         Reported by Ludovic Courtès <ludo@gnu.org>.
11137
11138 2012-04-24  Andreas Jaeger  <aj@suse.de>
11139
11140         * Makerules (common-clean): Also remove gen-as-const-headers
11141         files.
11142
11143 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
11144
11145         * Makerules (native-compile): Do not change working directory for
11146         build.  Use $(OUTPUT_OPTION) in command.
11147         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
11148
11149 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11150
11151         [BZ #13886]
11152         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
11153         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
11154         * math/libm-test.inc (floor_test): Add more tests.
11155         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
11156
11157 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
11158
11159         * sysdeps/unix/getdents.c: Remove file.
11160         * sysdeps/unix/sysv/getdents.c: Likewise.
11161         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
11162
11163         * sysdeps/unix/syscalls.list (madvise): Add syscall from
11164         sysdeps/unix/mman/syscalls.list.
11165         (mmap): Likewise.
11166         (mprotect): Likewise.
11167         (msync): Likewise.
11168         (munmap): Likewise.
11169         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
11170         * sysdeps/unix/mman/syscalls.list: Remove.
11171         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
11172
11173         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
11174         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
11175         * configure: Regenerated.
11176         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
11177         $(libgcc_s_suffix).
11178         * config.make.in (libgcc_s_suffix): Remove variable.
11179
11180 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
11181
11182         * sysdeps/unix/sysv/gethostname.c: Move to ...
11183         * sysdeps/posix/gethostname.c: ... here.
11184
11185         * sysdeps/unix/execve.S: Remove file.
11186
11187         * sysdeps/unix/_exit.S: Remove file.
11188
11189 2012-04-23  Andreas Jaeger  <aj@suse.de>
11190
11191         [BZ #13739]
11192         * manual/Makefile: Remove make dist support, there's no
11193         need for a stand-alone documentation tar ball.
11194         (TEXI2DVI): Define always, it's not in Makeconfig.
11195         (dist): Removed.
11196         (tar-it): Removed.
11197         (edition): Removed.
11198         (glibc-doc-$(edition).tar): Removed
11199         (%.Z): Removed.
11200         (%.gz): Removed.
11201         (%.uu): Removed.
11202         (ETAGS): Remove, it's in Makeconfig.
11203         (move-if-change): Remove, it's in Makeconfig.
11204
11205 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
11206
11207         [BZ #13970]
11208         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
11209         (strtod, strtof, strtold, strtol, strtoul, strtoq)
11210         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
11211         (strtod_l, strtof_l, strtold_l): Remove __wur.
11212         It is not necessarily an error to ignore strtol's return value.
11213         One can reliably look at the stored endptr to decide whether
11214         the number had valid syntax.
11215
11216 2012-04-21  Andreas Jaeger  <aj@suse.de>
11217
11218         [BZ #13739]
11219         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
11220
11221 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
11222
11223         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
11224         * sysdeps/unix/sysv/Versions: Remove file.
11225
11226 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
11227
11228         [BZ #13927]
11229         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11230
11231 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
11232
11233         [BZ #7064]
11234         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
11235         version from __vm86.
11236
11237 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
11238
11239         * sysdeps/unix/common/lxstat.c: Remove file.
11240         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
11241
11242         * sysdeps/unix/sysv/Makefile: Remove file.
11243
11244         * sysdeps/unix/sysv/direct.h: Remove file.
11245
11246         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
11247         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
11248         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
11249         * sysdeps/unix/sysv/bits/signum.h: Likewise.
11250         * sysdeps/unix/sysv/bits/stat.h: Likewise.
11251         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
11252         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
11253
11254         * sysdeps/unix/sysv/setrlimit.c: Remove file.
11255
11256         * sysdeps/unix/xmknod.c: Remove file.
11257         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
11258
11259         * sysdeps/unix/sysv/settimeofday.c: Remove file.
11260
11261         * sysdeps/unix/sysv/i386/time.S: Remove file.
11262
11263         * sysdeps/unix/fxstat.c: Remove file.
11264         * sysdeps/unix/xstat.c: Likewise.
11265         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
11266
11267         * sysdeps/unix/sysv/sigaction.c: Remove file.
11268
11269         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
11270         (sysdep_headers): Remove variable.
11271         [termio.h not in sysdep_headers] (generated): Likewise.
11272         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
11273         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
11274         * sysdeps/unix/sysv/tcdrain.c: Likewise.
11275         * sysdeps/unix/sysv/tcflow.c: Likewise.
11276         * sysdeps/unix/sysv/tcflush.c: Likewise.
11277         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
11278         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
11279         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
11280         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
11281         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
11282
11283         * sysdeps/unix/siglist.c: Remove file.
11284
11285         * sysdeps/unix/getppid.S: Remove file.
11286
11287         * sysdeps/unix/mkdir.c: Remove file.
11288         * sysdeps/unix/rmdir.c: Likewise.
11289
11290 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
11291
11292         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
11293         ERR_MAX value.
11294         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
11295         errlist-compat value.
11296
11297 2012-04-18  David S. Miller  <davem@davemloft.net>
11298
11299         * sysdeps/generic/memcopy.h (reg_char): Delete.
11300         * debug/strcat_chk.c: Use char, not reg_char.
11301         * debug/strcpy_chk.c: Likewise.
11302         * debug/strncat_chk.c: Likewise.
11303         * debug/strncpy_chk.c: Likewise.
11304         * string/memchr.c: Likewise.
11305         * string/memrchr.c: Likewise.
11306         * string/rawmemchr.c: Likewise.
11307         * string/strcat.c: Likewise.
11308         * string/strchr.c: Likewise.
11309         * string/strchrnul.c: Likewise.
11310         * string/strcmp.c: Likewise.
11311         * string/strcpy.c: Likewise.
11312         * string/strncat.c: Likewise.
11313         * string/strncmp.c: Likewise.
11314         * string/strncpy.c: Likewise.
11315
11316 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
11317
11318         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
11319         __builtin_memcopy is called when src and dest ranges are known to not
11320         overlap.
11321
11322 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
11323
11324         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
11325         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
11326         fwd_align_merge macro call.
11327         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
11328         bwd_align_merge macro call.
11329         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
11330
11331 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
11332
11333         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
11334         bwd_align_merge macros.
11335         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
11336         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
11337         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
11338
11339 2012-04-18  David S. Miller  <davem@davemloft.net>
11340
11341         * sysdeps/sparc/sparc64/memcopy.h: Delete.
11342
11343 2012-04-18  Andreas Jaeger  <aj@suse.de>
11344
11345         [BZ# 6794]
11346         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
11347         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
11348         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
11349
11350         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
11351         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
11352         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
11353
11354         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
11355         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
11356         Adjust for changed ldbl-128 files.
11357
11358         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
11359         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
11360         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
11361
11362 2012-04-17  David S. Miller  <davem@davemloft.net>
11363
11364         * sysdeps/sparc/sparc32/memcopy.h: Delete.
11365
11366 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
11367
11368         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
11369         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
11370         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
11371         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
11372         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
11373         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
11374
11375 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11376
11377         [BZ #6794]
11378         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
11379         * math/libm-test.inc: Add ilogb errno and exception tests.
11380         * math/w_ilogb.c: New file: ilogb wrapper.
11381         * math/w_ilogbf.c: New file: ilogbf wrapper.
11382         * math/w_ilogbl.c: New file: ilogbl wrapper.
11383         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
11384         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
11385         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
11386         exception being thrown with 0.0 as argument.
11387         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
11388         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
11389         exception being thrown with 0.0 as argument.
11390         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
11391         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
11392         exception being thrown with 0.0 as argument.
11393         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
11394         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
11395         exception being thrown with 0.0 as argument.
11396         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
11397         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
11398         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
11399         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
11400         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
11401         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
11402         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
11403         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
11404         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
11405
11406 2012-04-17  Petr Baudis  <pasky@ucw.cz>
11407
11408         * include/sys/uio.h: Change __vector to __iovec to avoid clash
11409         with altivec.
11410
11411 2012-04-16  Marek Polacek  <polacek@redhat.com>
11412
11413         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
11414
11415 2012-04-16  Marek Polacek  <polacek@redhat.com>
11416
11417         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
11418         operands of fdivp instruction.
11419
11420 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
11421
11422         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
11423         * elf/tst-auditmod3b.c: Likewise.
11424         * elf/tst-auditmod4b.c: Likewise.
11425         * elf/tst-auditmod5b.c: Likewise.
11426         * elf/tst-auditmod6b.c: Likewise.
11427         * elf/tst-auditmod6c.c: Likewise.
11428         * elf/tst-auditmod7b.c: Likewise.
11429         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
11430         * sysdeps/x86_64/preconfigure.in: Likewise.
11431         * sysdeps/x86_64/preconfigure: Regenerated.
11432
11433 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
11434
11435         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
11436         __ILP32__.
11437
11438 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
11439
11440         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11441         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
11442
11443 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
11444
11445         [BZ #13973]
11446         * locale/iso-639.def: Fix gl language name. Spotted by
11447         Yaron Shahrabani.
11448
11449 2012-04-12  Roland McGrath  <roland@hack.frob.com>
11450
11451         [BZ #2074]
11452         * libio/libio.h (__io_write_fn): Update comment.
11453
11454 2012-04-12  Petr Baudis  <pasky@ucw.cz>
11455
11456         [BZ #2074]
11457         * stdio.texi (Hook Functions): The user provided writer function
11458         is not allowed to return -1.
11459
11460 2012-04-11  David S. Miller  <davem@davemloft.net>
11461
11462         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11463
11464 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
11465
11466         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
11467         Add a leading slash to rtkaio.
11468
11469 2012-04-11  Jim Meyering  <meyering@redhat.com>
11470
11471         [BZ #11959]
11472         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
11473         It is not necessarily an error to ignore fwrite's return
11474         value.  One can reliably use ferror to test for errors after
11475         the fact.
11476
11477 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
11478
11479         * bits/types.h (__snseconds_t): New type.
11480         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
11481
11482         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
11483         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
11484         (__SNSECONDS_T_TYPE): Likewise.
11485         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
11486         (__SNSECONDS_T_TYPE): Likewise.
11487         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
11488         (__SNSECONDS_T_TYPE): Likewise.
11489
11490 2012-04-10  Andreas Jaeger  <aj@suse.de>
11491
11492         [BZ #2636]
11493         * manual/time.texi (Processor Time): Return type of times is
11494         elapsed real time since an arbitrary point in the past.
11495         (CPU Time): Move CLK_TCK from here...
11496         (Processor Time): ...to here.  Correct description.
11497         * manual/conf.texi (Constants for Sysconf): Correct description of
11498         _SC_CLK_TCK.
11499
11500 2012-04-10  David S. Miller  <davem@davemloft.net>
11501
11502         [BZ #13967]
11503         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
11504         where the is a gap between DT_REL(A) and DT_JMPREL.
11505
11506 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
11507
11508         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
11509         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
11510         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
11511
11512 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
11513
11514         * elf/dl-support.c (_dl_inhibit_cache): New variable.
11515         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
11516         (dl_main): Handle --inhibit-cache.
11517         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
11518         _dl_inhibit_cache.
11519         * elf/dl-load.c (_dl_map_object): Use it.
11520         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
11521
11522 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
11523
11524         [BZ #13872]
11525         * sysdeps/i386/fpu/e_powl.S (p78): New object.
11526         (__ieee754_powl): Saturate large exponents rather than testing for
11527         overflow of y*log2(x).
11528         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
11529         * math/libm-test.inc (pow_test): Do not permit spurious overflow
11530         exceptions.
11531
11532         [BZ #11521]
11533         * math/s_ctan.c: Include <float.h>.
11534         (__ctan): Avoid internal overflow or cancellation in calculating
11535         denominator.
11536         * math/s_ctanf.c: Likewise.
11537         * math/s_ctanl.c: Likewise.
11538         * math/s_ctanh.c: Likewise.
11539         * math/s_ctanhf.c: Likewise.
11540         * math/s_ctanhl.c: Likewise.
11541         * math/libm-test.inc (ctan_test): Add more tests.
11542         (ctanh_test): Likewise.
11543         * sysdeps/i386/fpu/libm-test-ulps: Update.
11544         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11545
11546 2012-04-09  Andreas Jaeger  <aj@suse.de>
11547
11548         [BZ #6894]
11549         * manual/filesys.texi (Directory Entries): Mention that d_namlen
11550         is an optional BSD extension.
11551
11552         [BZ #10254]
11553         * manual/stdio.texi (Opening Streams): Document additional fopen
11554         parameters.
11555
11556 2012-04-09  Roland McGrath  <roland@hack.frob.com>
11557
11558         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
11559         %eax without telling the compiler.
11560
11561 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
11562
11563         [BZ # 13963]
11564         * manual/install.texi: Use sourceware.org.
11565
11566 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
11567
11568         [BZ #13873]
11569         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
11570         (__ieee754_pow): Generate overflow and underflow using huge*huge
11571         and tiny*tiny rather than just returning constant infinity or zero
11572         for large exponents.
11573         * math/libm-test.inc (pow_test): Require overflow exceptions for
11574         applicable cases of large exponents.
11575
11576         [BZ #706]
11577         * sysdeps/i386/fpu/e_pow.S (p10): New object.
11578         (__ieee754_pow): Use iterative multiplication algorithm only for
11579         integer exponents with absolute value below 1024.  Check for odd
11580         integer exponents when using algorithm for real exponents.
11581         * math/libm-test.inc (pow_test): Add more tests.
11582         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
11583
11584 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
11585
11586         [BZ #13705]
11587         * math/libm-test.inc (exp_test): Do not allow overflow exception
11588         on underflow test.
11589
11590 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
11591
11592         [BZ #13705]
11593         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
11594         instead of __kernel_standard_f.
11595
11596 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
11597
11598         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
11599         * sysdeps/x86_64/memset_chk.S: Likewise.
11600
11601 2012-04-08  Andreas Jaeger  <aj@suse.de>
11602
11603         [BZ #10153]
11604         * manual/startup.texi (Environment Access): Describe return value
11605         for putenv and setenv.
11606
11607         [BZ #6895]
11608         * manual/filesys.texi (Directory Entries): Add description for
11609         DT_LNK.
11610
11611         [BZ #6890]
11612         * manual/filesys.texi (Directory Entries): Clarify that it's file
11613         system not operating system in the description of DT_UNKNOWN.
11614
11615         [BZ #6578]
11616         * manual/syslog.texi (closelog): Fix reference, it's openlog.
11617
11618 2012-04-08  Stephen Compall  <s11@member.fsf.org>
11619
11620         [BZ #6649]
11621         * manual/llio.texi (Opening and Closing Files): Add cross
11622         reference to explain mode argument.
11623
11624 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
11625
11626         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
11627         * sysdeps/x86_64/memset_chk.S: Likewise.
11628
11629 2012-04-07  David S. Miller  <davem@davemloft.net>
11630
11631         * elf/elf.h (R_SPARC_WDISP10): Define.
11632         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
11633         R_SPARC_SIZE32.
11634         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
11635         R_SPARC_SIZE64 and R_SPARC_H34.
11636
11637 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
11638
11639         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
11640         conditions and remove no longer applicable assertion.
11641
11642 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
11643
11644         * bits/byteswap.h: Include <features.h>.
11645         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
11646         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
11647
11648 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
11649
11650         * bits/byteswap.h (__bswap_16): Removed.
11651         Include <bits/byteswap-16.h> to get __bswap_16.
11652         * sysdeps/i386/bits/byteswap.h: Likewise.
11653         * sysdeps/s390/bits/byteswap.h: Likewise.
11654         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11655         * bits/byteswap-16.h: New file.
11656         * sysdeps/i386/bits/byteswap-16.h: Likewise.
11657         * sysdeps/s390/bits/byteswap-16.h: Likewise.
11658         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
11659         * string/Makefile (headers): Add bits/byteswap-16.h.
11660
11661 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11662
11663         [BZ #13895]
11664         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
11665         extra indirection.
11666         * nss/Makefile (tests-static, tests): Add tst-nss-static.
11667         * nss/tst-nss-static.c: New.
11668
11669 2012-04-06  Robert Millan  <rmh@gnu.org>
11670
11671         [BZ #6486]
11672         * manual/llio.texi (File Position Primitive): lseek
11673         refers to WHENCE when it really means OFFSET.
11674
11675 2012-04-06  Andreas Jaeger  <aj@suse.de>
11676
11677         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
11678         strncmp declarations.
11679
11680         * abilist/libc.abilist: Add __poll and __ppoll.
11681
11682 2012-04-05  David S. Miller  <davem@davemloft.net>
11683
11684         * scripts/check-local-headers.sh: Accept a host triplet in the
11685         path matched by the exclude regexp.
11686
11687         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
11688         definition.
11689         * sysdeps/powerpc/powerpc32/dl-machine.h
11690         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
11691         * sysdeps/s390/s390-32/dl-machine.h
11692         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11693         * sysdeps/sparc/sparc32/dl-machine.h
11694         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11695         * sysdeps/sparc/sparc64/dl-machine.h
11696         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
11697
11698         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
11699         lazy binding.
11700         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
11701         undefined symbol errors.
11702
11703         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
11704         DT_NEEDED entries.
11705
11706 2012-04-05  Michael Matz  <matz@suse.de>
11707
11708         [BZ #13592]
11709         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
11710
11711 2012-04-05  Andreas Jaeger  <aj@suse.de>
11712
11713         [BZ #13908]
11714         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
11715         comment.
11716
11717 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11718
11719         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
11720         which ROUND is no valid rounding mode.
11721
11722 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11723
11724         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
11725         read again.
11726         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
11727
11728 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11729
11730         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
11731         an exception using FPU order intentionally.
11732
11733 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11734
11735         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
11736         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
11737         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
11738         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
11739
11740 2012-04-05  Simon Josefsson  <simon@josefsson.org>
11741
11742         [BZ #12340]
11743         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
11744         EINVAL when BUFLEN is too smal.
11745
11746 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
11747
11748         [BZ #13553]
11749         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
11750         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
11751
11752 2012-04-03  Andreas Jaeger  <aj@suse.de>
11753
11754         [BZ #13938]
11755         * manual/setjmp.texi (System V contexts): Fix sentence.
11756
11757         [BZ #13926]
11758         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
11759         New macro for this case.
11760         [!__GNUC__] (__bswap_64): New inline function for this case.
11761         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11762         * bits/byteswap.h: Likewise.
11763         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
11764         ull, guard with __GLIBC_HAVE_LONG_LONG.
11765
11766         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
11767         __GLIBC_HAVE_LONG_LONG.
11768
11769         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
11770         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
11771
11772 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
11773
11774         [BZ #13691]
11775         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
11776         inptr and inend, rather than using last_ch.
11777
11778 2012-04-02  David S. Miller  <davem@davemloft.net>
11779
11780         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
11781         * stdio-common/printf-parse.h (read_int): Change return type to
11782         'int', return -1 on INT_MAX overflow.
11783         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
11784         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
11785         overflows INT_MAX.  Check for overflow of in-format-string precision
11786         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
11787         SIZE_MAX not INT_MAX for integer overflow test.
11788         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
11789         skip the construct in the format string but do not record anything.
11790         * stdio-common/bug22.c: Adjust to test both width/prevision
11791         INT_MAX overflow as well as total length INT_MAX overflow.  Check
11792         explicitly for proper errno values.
11793
11794 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
11795
11796         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
11797         CHAR_MAX.
11798         * string/test-strcmp.c [! WIDE]: Likewise.
11799         * time/tst-mktime2.c: Likewise for INT_MAX.
11800         * string/test-string.h: #include <sys/param.h> for MIN.
11801
11802         * csu/init-first.c (__libc_init_first): Call __ctype_init.
11803         * sysdeps/i386/init-first.c (init): Likewise.
11804         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
11805         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
11806         * sysdeps/sh/init-first.c (init): Likewise.
11807
11808 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
11809
11810         * po/ru.po: Update from translation team.
11811         * po/vi.po: Likewise.
11812
11813 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
11814
11815         * resolv/nss_dns/dns-host.c: Merge copyright years.
11816
11817 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11818
11819         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
11820         Optimize memcpy with prefetch if
11821         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
11822         src, dst pointers have unequal 16 byte alignments.
11823
11824 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
11825
11826         [BZ #13928]
11827         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
11828         from a CNAME entry and return the minimum ttl for the query.
11829         (gaih_getanswer_slice): Likewise.
11830
11831 2012-03-30  Jeff Law  <law@redhat.com>
11832
11833         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
11834         due to long keys.
11835         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
11836         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
11837
11838         * resolv/nss_dns/dns-host.c: Update copyright year.
11839
11840 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
11841
11842         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
11843         requests to save a system call.  Fix check that all bytes are sent.
11844
11845         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
11846         comments for sendmmsg.
11847
11848 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11849
11850         [BZ #13691]
11851         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
11852         with only 1 character between 0x0041 and 0x01b0.
11853         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
11854         * wcsmbs/tst-mbsnrtowcs.c: New file.
11855
11856 2012-03-29  David S. Miller  <davem@davemloft.net>
11857
11858         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
11859         small copies by hand.
11860
11861 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
11862
11863         [BZ #13761]
11864         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
11865         _nss_compat_initgroups_dyn): Fall back to malloc/free
11866         for large group memberships.
11867
11868 2012-03-28  David S. Miller  <davem@davemloft.net>
11869
11870         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
11871         that branches into memcpy.
11872         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
11873         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
11874         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
11875         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
11876         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
11877         bits.
11878         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
11879         implementation too.
11880         * sysdeps/sparc/mempcpy.S: New file.
11881
11882         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
11883         the IFUNC routine in the libc case.
11884         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
11885
11886         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
11887         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
11888         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
11889         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
11890         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
11891         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
11892         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
11893         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
11894
11895         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
11896         loop to 256 bytes instead of 64 bytes and fix test signedness.
11897
11898         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
11899         * sysdeps/sparc/sparc32/Makefile: rather than here...
11900         * sysdeps/sparc/sparc64/Makefile: and here.
11901
11902 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
11903
11904         * malloc/mallocbug.c: Avoid warnings about unused variables.
11905
11906 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
11907
11908         [BZ #13760]
11909         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
11910         in the right place. Discard and retry query if response is
11911         larger than input buffer size.
11912
11913 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
11914
11915         [BZ #369]
11916         [BZ #2678]
11917         [BZ #3866]
11918         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
11919         x for large integer exponent.
11920         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
11921         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
11922         sign of result as needed afterwards.
11923         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
11924         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
11925         result for underflowing pow the same as for overflow.
11926         (__kernel_standard_l): Handle powl overflow and underflow here
11927         rather than calling __kernel_standard.
11928         * math/libm-test.inc (pow_test): Add more tests.
11929
11930         [BZ #3868]
11931         [BZ #13879]
11932         [BZ #13910]
11933         [BZ #13911]
11934         [BZ #13912]
11935         [BZ #13913]
11936         [BZ #13915]
11937         [BZ #13916]
11938         [BZ #13917]
11939         [BZ #13918]
11940         [BZ #13919]
11941         [BZ #13920]
11942         [BZ #13921]
11943         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
11944         * sysdeps/ieee754/k_standard.c: Include <float.h>.
11945         (__kernel_standard_l): New function.
11946         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
11947         __kernel_standard.
11948         * math/w_acosl.c (__acosl): Likewise.
11949         * math/w_asinl.c (__asinl): Likewise.
11950         * math/w_atan2l.c (__atan2l): Likewise.
11951         * math/w_atanhl.c (__atanhl): Likewise.
11952         * math/w_coshl.c (__coshl): Likewise.
11953         * math/w_exp10l.c (__exp10l): Likewise.
11954         * math/w_exp2l.c (__exp2l): Likewise.
11955         * math/w_fmodl.c (__fmodl): Likewise.
11956         * math/w_hypotl.c (__hypotl): Likewise.
11957         * math/w_j0l.c (__j0l, __y0l): Likewise.
11958         * math/w_j1l.c (__j1l, __y1l): Likewise.
11959         * math/w_jnl.c (__jnl, __ynl): Likewise.
11960         * math/w_lgammal.c (__lgammal): Likewise.
11961         * math/w_log10l.c (__log10l): Likewise.
11962         * math/w_log2l.c (__log2l): Likewise.
11963         * math/w_logl.c (__logl): Likewise.
11964         * math/w_powl.c (__powl): Likewise.
11965         * math/w_remainderl.c (__remainderl): Likewise.
11966         * math/w_scalbl.c (sysv_scalbl): Likewise.
11967         * math/w_sinhl.c (__sinhl): Likewise.
11968         * math/w_sqrtl.c (__sqrtl): Likewise.
11969         * math/w_tgammal.c (__tgammal): Likewise.
11970         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
11971         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
11972         * math/libm-test.inc (acos_test): Add more tests.
11973         (acosh_test): Likewise.
11974         (asin_test): Likewise.
11975         (atanh_test): Likewise.
11976         (exp_test): Likewise.
11977         (exp10_test): Likewise.
11978         (exp2_test): Likewise.
11979         (expm1_test): Likewise.
11980         (lgamma_test): Likewise.
11981         (log_test): Likewise.
11982         (log10_test): Likewise.
11983         (log1p_test): Likewise.
11984         (log2_test): Likewise.
11985         (pow_test): Do not allow some spurious overflow exceptions.
11986         (sqrt_test): Add more tests.
11987         (tgamma_test): Likewise.
11988         (y0_test): Likewise.
11989         (y1_test): Likewise.
11990         (yn_test): Likewise.
11991
11992 2012-03-27  Anton Blanchard  <anton@samba.org>
11993
11994         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
11995         MAP_HUGETLB.
11996         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
11997         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
11998         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
11999
12000 2012-03-27  David S. Miller  <davem@davemloft.net>
12001
12002         * conform/Makefile: Run run-conformtest.sh using $(BASH).
12003
12004         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
12005         have-as-vis3 check.
12006
12007 2012-03-27  Andreas Jaeger  <aj@suse.de>
12008
12009         * sysdeps/x86_64/elf/configure.in: Moved to ...
12010         * sysdeps/x86_64/configure.in: ... here.
12011         * sysdeps/x86_64/elf/start.S: Moved to ...
12012         * sysdeps/x86_64/start.S: ... here.
12013         * sysdeps/x86_64/elf/configure: Delete.
12014
12015         * sysdeps/x86_64/configure.in: Merge contents from
12016         sysdeps/i386/configure.in (without i686 check).
12017
12018         * sysdeps/i386/elf/Versions: Merge into ...
12019         * sysdeps/i386/Versions: ... this.
12020         * sysdeps/i386/elf/Versions: Delete file.
12021         * sysdeps/i386/elf/start.S: Moved to ...
12022         * sysdeps/i386/start.S: ...here.
12023         * sysdeps/i386/elf/configure.in: Merge into...
12024         * sysdeps/i386/configure.in: ...here.
12025         * sysdeps/i386/elf/configure.in: Delete file.
12026         * sysdeps/i386/elf/configure: Delete file.
12027
12028         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
12029         * debug/backtracesyms.c: ... here.
12030         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
12031         * debug/backtracesymsfd.c: ... here.
12032         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
12033         * sysdeps/generic/ifunc-sel.h: ... here.
12034
12035         * sysdeps/unix/i386/start.c: Delete file.
12036         * sysdeps/unix/sparc/start.c: Delete file.
12037         * sysdeps/unix/start.c: Delete file.
12038
12039         * sysdeps/sh/elf/configure.in: Moved to ...
12040         * sysdeps/sh/configure.in: ... here.
12041         * sysdeps/sh/elf/start.S: Moved to ...
12042         * sysdeps/sh/start.S: ... here.
12043         * sysdeps/sh/elf/configure: Delete file.
12044
12045         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
12046         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
12047         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
12048         * sysdeps/powerpc/powerpc64/entry.h: ... here.
12049         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
12050         * sysdeps/powerpc/powerpc64/start.S: here.
12051         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
12052         * sysdeps/powerpc/powerpc64/Makefile: ... this.
12053         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
12054         * sysdeps/powerpc/powerpc64/configure.in: ... this.
12055         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
12056
12057         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
12058         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
12059         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
12060         * sysdeps/powerpc/powerpc32/start.S: ... here.
12061         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
12062         * sysdeps/powerpc/powerpc32/configure.in: ... this.
12063         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
12064
12065         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
12066         * sysdeps/powerpc/ifunc-sel.h: ... here.
12067         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
12068         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
12069
12070         * sysdeps/sparc/elf/configure.in: Moved to ...
12071         * sysdeps/sparc/configure.in: ... here.
12072         * sysdeps/sparc/elf/configure: Delete file.
12073         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
12074         * sysdeps/sparc/sparc32/start.S: ... here.
12075         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
12076         * sysdeps/sparc/sparc64/start.S: ... here.
12077         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
12078         * sysdeps/sparc/sparc32/Makefile: ... this.
12079         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
12080         * sysdeps/sparc/sparc64/Makefile: ... this.
12081
12082         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
12083         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
12084         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
12085         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
12086         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
12087         * sysdeps/s390/s390-32/setjmp.S: ... here.
12088         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
12089         * sysdeps/s390/s390-32/configure.in: ... here.
12090         * sysdeps/s390/s390-32/elf/configure: Delete file.
12091         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
12092         * sysdeps/s390/s390-32/start.S: ... here.
12093
12094         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
12095         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
12096         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
12097         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
12098         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
12099         * sysdeps/s390/s390-64/setjmp.S: ... here.
12100         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
12101         * sysdeps/s390/s390-64/configure.in: ... here
12102         * sysdeps/s390/s390-64/elf/configure: Delete file.
12103         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
12104         * sysdeps/s390/s390-64/start.S: ... here.
12105         * sysdeps/s390/s390-64/elf/configure: Delete.
12106
12107         * configure.in: Remove support for elf directories in sysdeps.
12108
12109         * configure: Regenerated.
12110         * sysdeps/i386/configure: Regenerated.
12111         * sysdeps/powerpc/powerpc32/configure: Regenerated.
12112         * sysdeps/powerpc/powerpc64/configure: Regenerated.
12113         * sysdeps/s390/s390-32/configure: Regenerated.
12114         * sysdeps/s390/s390-64/configure: Regenerated.
12115         * sysdeps/sh/configure: Regenerated.
12116         * sysdeps/sparc/configure: Regenerated.
12117         * sysdeps/x86_64/configure: Regenerated.
12118
12119 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
12120
12121         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12122
12123         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
12124         denormal result into account.
12125
12126 2012-03-25  Roland McGrath  <roland@hack.frob.com>
12127
12128         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
12129         Reported by Allan McRae <allan@archlinux.org>.
12130
12131 2012-03-23  Jeff Law  <law@redhat.com>
12132
12133         * nss/getnssent.c (__nss_getent): Fix typo.
12134
12135 2012-03-23  David S. Miller  <davem@davemloft.net>
12136
12137         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12138
12139 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
12140
12141         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
12142         to pad to uint64_t for each field.
12143         (dl_tls_index): Replace unsigned long with uint64_t.
12144
12145 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
12146         Paul Pluzhnikov  <ppluzhnikov@google.com>
12147
12148         [BZ #6528]
12149         * grp/Makefile (otherlibs): Don't set it.
12150         * inet/Makefile (otherlibs): Likewise.
12151         * login/Makefile (otherlibs): Likewise.
12152         * nscd/Makefile (otherlibs): Likewise.
12153         * posix/Makefile (otherlibs): Likewise.
12154         * pwd/Makefile (otherlibs): Likewise.
12155         * rt/Makefile (otherlibs): Likewise.
12156         * sunrpc/Makefile (otherlibs): Likewise.
12157         * nss/Makefile (otherlibs): Likewise.
12158         Add libnss_files to routines and static-only-routines.
12159         ($(objpfx)getent): Remove rule.
12160         * resolv/Makefile: Add libnss_dns and libresolv to routines and
12161         static-only-routines.
12162
12163 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
12164
12165         [BZ #13892]
12166         * math/s_cexp.c: Include <float.h>.
12167         (__cexp): Handle exp result overflowing not necessarily
12168         overflowing both real and imaginary parts of result.
12169         * math/s_cexpf.c: Likewise.
12170         * math/s_cexpl.c: Likewise.
12171         * math/libm-test.inc (cexp_test): Add more tests.
12172         * sysdeps/i386/fpu/libm-test-ulps: Update.
12173         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12174
12175 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12176
12177         * include/link.h (ELFW): New macro.
12178         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
12179         Replace ELF64_R_TYPE with ELFW(R_TYPE).
12180
12181 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12182
12183         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
12184         with uint64_t.
12185
12186 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12187
12188         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
12189         declaration.
12190         (struct La_x32_retval): Likewise.
12191
12192 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
12193
12194         * sysdeps/x86_64/preconfigure.in: New file.
12195         * sysdeps/x86_64/preconfigure: New generated file.
12196
12197 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
12198
12199         [BZ #13824]
12200         * math/e_exp2l.c: Include <float.h>.
12201         (__ieee754_exp2l): Handle overflow and underflow cases
12202         separately.  Only pass fractional part of argument to
12203         __ieee754_expl.
12204         * math/libm-test.inc (exp2_test): Add more tests.
12205
12206         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
12207         negating x to take absolute value.
12208         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
12209         Likewise.
12210         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
12211         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
12212         Likewise.
12213         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
12214         computing low part if x was negated.
12215         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
12216
12217 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
12218
12219         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
12220         la_x32_gnu_pltexit.
12221         (pltexit): Cast int_retval to ptrdiff_t.
12222         * elf/tst-auditmod3b.c: Likewise.
12223         * elf/tst-auditmod4b.c: Likewise.
12224         * elf/tst-auditmod5b.c: Likewise.
12225         * elf/tst-auditmod6b.c: Likewise.
12226         * elf/tst-auditmod6c.c: Likewise.
12227         * elf/tst-auditmod7b.c: Likewise.
12228
12229         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
12230         and x32_gnu_pltexit.
12231
12232         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
12233         __ELF_NATIVE_CLASS.
12234         (La_x32_regs): New macro.
12235         (La_x32_retval): Likewise.
12236         (la_x32_gnu_pltenter): New function prototype.
12237         (la_x32_gnu_pltexit): Likewise.
12238
12239 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
12240
12241         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
12242         exponent.
12243
12244         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12245
12246         * configure.in (libc_cv_cc_nofma): Check for option to disable
12247         generation of FMA instructions.
12248         * configure: Regenerate.
12249         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
12250         * sysdeps/ieee754/dbl-64/Makefile: New file.
12251         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12252         Remove brandred-fma4.
12253         (CFLAGS-brandred-fma4.c): Remove.
12254         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
12255         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
12256         define.
12257         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
12258         define.
12259
12260 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
12261
12262         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
12263         LLONG_MAX != LONG_MAX.
12264         (_itoa_word): Use _ITOA_WORD_TYPE on value.
12265         (_fitoa_word): Likewise.
12266         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
12267         LLONG_MAX != LONG_MAX.
12268         * stdio-common/_itowa.h: Include <_itoa.h>.
12269         (_itowa_word): Use _ITOA_WORD_TYPE on value.
12270         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
12271         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
12272         only if not defined.
12273         (_ITOA_WORD_TYPE): Likewise.
12274         (_itoa_word): Use _ITOA_WORD_TYPE on value.
12275         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
12276
12277 2012-03-21  David S. Miller  <davem@davemloft.net>
12278
12279         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12280
12281 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
12282
12283         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
12284         of x86_64 when setting libc_cv_slibdir, libdir and
12285         libc_cv_localedir.
12286         * sysdeps/unix/sysv/linux/configure: Regenerated.
12287
12288 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
12289
12290         * manual/lang.texi (Old Varargs): Remove section.
12291         (How Variadic): Update menu.
12292         (va_start): Do not mention varargs.h.
12293
12294 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
12295             Joseph Myers  <joseph@codesourcery.com>
12296
12297         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
12298         link test.
12299         * configure: Regenerated.
12300
12301 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
12302
12303         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
12304         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
12305         conformtest.pl
12306
12307 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
12308
12309         * NOTES: Remove.
12310         * Makefile (files-for-dist): Remove NOTES.
12311         (NOTES): Remove rule.
12312         * README: Don't refer to NOTES.
12313         * manual/creature.texi: Don't include macros.texi.
12314         * manual/intro.texi (creature.texi): Remove comment referring to
12315         NOTES.
12316
12317         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
12318         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
12319         * configure: Regenerated.
12320         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
12321         LIBC_TRY_CC_OPTION.
12322         (libc_cv_as_i686): Likewise.
12323         (libc_cv_cc_avx): Likewise.
12324         (libc_cv_cc_sse2avx): Likewise.
12325         (libc_cv_cc_fma4): Likewise.
12326         (libc_cv_cc_novzeroupper): Likewise.
12327         * sysdeps/i386/configure: Regenerated.
12328
12329         [BZ #13883]
12330         * sysdeps/i386/fpu/s_cexp.S: Remove.
12331         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
12332         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
12333         * math/libm-test.inc (cexp_test): Add more tests.
12334         * sysdeps/i386/fpu/libm-test-ulps: Update.
12335         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12336
12337 2012-03-21  Allan McRae  <allan@archlinux.org>
12338
12339         * timezone/Makefile: Do not install iso3166.tab and zone.tab
12340
12341 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
12342
12343         [BZ #13871]
12344         * math/w_exp2.c: Do not include <float.h>.
12345         (o_threshold, u_threshold): Remove.
12346         (__exp2): Calculate result before checking finiteness and calling
12347         __kernel_standard.
12348         * math/w_exp2f.c: Likewise.
12349         * math/w_exp2l.c: Likewise.
12350         * math/libm-test.inc (exp2_test): Require overflow exception for
12351         1e6 input.
12352
12353         [BZ #3866]
12354         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
12355         range of signed 64-bit integers before using fistpll.  Remove
12356         checks for whether integers fit in mantissa bits.
12357         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
12358         the range of signed 32-bit integers before using fistpl.  Remove
12359         checks for whether integers fit in mantissa bits.
12360         * sysdeps/i386/fpu/e_powl.S (p64): New object.
12361         (__ieee754_powl): Test for y outside the range of signed 64-bit
12362         integers before using fistpll.  Reduce 64-bit values to 63-bit
12363         ones as needed.
12364         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
12365         divide-by-zero is raised for zero to large negative powers.
12366         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
12367         (__ieee754_powl): Test for y outside the range of signed 64-bit
12368         integers before using fistpll.  Reduce 64-bit values to 63-bit
12369         ones as needed.
12370         * math/libm-test.inc (pow_test): Add more tests.
12371
12372 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12373
12374         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
12375         <stdio-common/_itoa.h>.
12376         * debug/segfault.c: Likewise.
12377         * elf/dl-cache.c: Likewise.
12378         * elf/dl-minimal.c: Likewise.
12379         * elf/dl-misc.c: Likewise.
12380         * elf/dl-sysdep.c: Likewise.
12381         * elf/dl-version.c: Likewise.
12382         * elf/rtld.c: Likewise.
12383         * hurd/hurdsock.c: Likewise.
12384         * hurd/lookup-retry.c: Likewise.
12385         * malloc/malloc.c: Likewise.
12386         * malloc/mtrace.c: Likewise.
12387         * nscd/nscd_getgr_r.c: Likewise.
12388         * nscd/nscd_getpw_r.c: Likewise.
12389         * nscd/nscd_getserv_r.c: Likewise.
12390         * posix/getopt_init.c: Likewise.
12391         * posix/wordexp.c: Likewise.
12392         * stdio-common/_itoa.c: Likewise.
12393         * stdio-common/printf_fphex.c: Likewise.
12394         * stdio-common/vfprintf.c: Likewise.
12395         * string/_strerror.c: Likewise.
12396         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
12397         * sysdeps/i386/i686/hp-timing.h: Likewise.
12398         * sysdeps/mach/_strerror.c: Likewise.
12399         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
12400         * sysdeps/mach/hurd/sethostid.c: Likewise.
12401         * sysdeps/mach/hurd/xmknodat.c: Likewise.
12402         * sysdeps/mach/xpg-strerror.c: Likewise.
12403         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
12404         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
12405         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
12406         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
12407         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
12408         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
12409         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
12410         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
12411         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
12412         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
12413         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
12414         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
12415         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
12416         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
12417         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
12418         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
12419         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
12420         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
12421         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
12422         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
12423         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
12424
12425         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
12426
12427         * stdio-common/_itoa.h: Moved to ...
12428         * sysdeps/generic/_itoa.h: Here.
12429
12430         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
12431
12432         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
12433         instead of "_itoa.h" and "_itowa.h".
12434         * stdio-common/vfprintf.: Likewise.
12435
12436 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12437
12438         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
12439         <bits/wordsize.h>.
12440         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
12441         (__signbit): Likwise.
12442         (llrintf): Likwise.
12443         (llrint): Likwise.
12444
12445 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
12446
12447         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
12448         __WORDSIZE != 64.
12449
12450 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
12451
12452         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
12453         OVERFLOW_EXCEPTION_OK.
12454         * math/libm-test.inc ("Philosophy"): Update comment about
12455         exception testing.
12456         (OVERFLOW_EXCEPTION): Define.
12457         (OVERFLOW_EXCEPTION_OK): Likewise.
12458         (INVALID_EXCEPTION_OK): Renumber.
12459         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
12460         (IGNORE_ZERO_INF_SIGN): Likewise.
12461         (test_exceptions): Handle FE_OVERFLOW.
12462         (exp10_test): Expect overflow exceptions.
12463         (exp2_test): Likewise.
12464         (expm1_test): Likewise.
12465         (nextafter_test): Likewise.
12466         (pow_test): Likewise.
12467         (scalbn_test): Likewise.
12468         (scalbln_test): Likewise.
12469
12470 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12471
12472         * sysdeps/x86_64/bits/atomic.h
12473         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
12474         64bit integer.
12475         (atomic_exchange_acq): Likewise.
12476         (__arch_exchange_and_add_body): Likewise.
12477         (__arch_add_body): Likewise.
12478         (atomic_add_negative): Likewise.
12479         (atomic_add_zero): Likewise.
12480
12481 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12482
12483         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
12484         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
12485
12486 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12487
12488         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
12489         Check __x86_64__ instead of __WORDSIZE.
12490
12491 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12492
12493         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
12494
12495 2012-03-19  David S. Miller  <davem@davemloft.net>
12496
12497         * sysdeps/sparc/fpu/libm-test-ulps: Update.
12498
12499         * sysdeps/sparc/fpu/fenv_private.h: New file.
12500         * sysdeps/sparc/fpu/math_private.h: Use it.
12501         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
12502         Remove.
12503         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
12504         (libc_feholdexcept_setroundl): Remove.
12505         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
12506         Remove.
12507         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
12508         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
12509
12510 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12511
12512         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
12513         int64_t instead of long int.
12514         (INSERT_WORDS64): Likwise.
12515
12516 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
12517
12518         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
12519         _Unwind_GetCFA return to _Unwind_Ptr first.
12520
12521 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
12522
12523         [BZ #13629]
12524         * math/s_clog.c: Include <float.h>.
12525         (__clog): Scale large or subnormal inputs.
12526         * math/s_clogf.c: Likewise.
12527         * math/s_clogl.c: Likewise.
12528         * math/s_clog10.c: Include <float.h>.
12529         (M_LOG10_2): Define.
12530         (__clog10): Scale large or subnormal inputs.
12531         * math/s_clog10f.c: Likewise.
12532         * math/s_clog10l.c: Likewise.
12533         * math/libm-test.inc (clog_test): Add more tests.
12534         (clog10_test): Likewise.
12535         * sysdeps/i386/fpu/libm-test-ulps: Update.
12536         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12537
12538         [BZ #11451]
12539         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
12540         x and y.
12541         * math/libm-test.inc (atan2_test): Add another test.
12542
12543         * Makerules (common-objdir-compile): Remove.
12544         * sysdeps/unix/Makefile (config-generated): Do not add
12545         $(unix-generated) to variable.
12546         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
12547         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
12548         Remove rule.
12549         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
12550         Likewise.
12551         [generic bits/local_lim.h] (before-compile): Do not append to
12552         variable.
12553         [generic bits/local_lim.h] (common-generated): Likewise.
12554         [generic sys/param.h] (before-compile): Do not append to variable.
12555         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
12556         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
12557         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
12558         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
12559         include.
12560         [generic sys/param.h] (sys/param.h-includes): Remove variable.
12561         [generic sys/param.h] (sys/param.h-includes): Remove rule.
12562         [generic sys/param.h] ($(addprefix
12563         $(common-objpfx),$(sys/param.h-includes))): Likewise.
12564         [generic sys/param.h] (common-generated): Do not append to
12565         variable.
12566         [generic sys/param.h] (sysdep_headers): Likewise.
12567         [generic bits/errno.h] (before-compile): Do not append to
12568         variable.
12569         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
12570         rule.
12571         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
12572         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
12573         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
12574         [generic bits/errno.h] (common-generated): Do not append to
12575         variable.
12576         [generic bits/ioctls.h] (before-compile): Do not append to
12577         variable.
12578         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
12579         rule.
12580         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
12581         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
12582         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
12583         rule.
12584         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
12585         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
12586         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
12587         [generic bits/ioctls.h] (common-generated): Do not append to
12588         variable.
12589         [generic sys/syscall.h] (syscall.h): Remove variable.
12590         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
12591         rule.
12592         [generic sys/syscall.h] (before-compile): Do not append to
12593         variable.
12594         [generic sys/syscall.h] (common-generated): Likewise.
12595         * sysdeps/unix/errnos-tmpl.c: Remove file.
12596         * sysdeps/unix/errnos.awk: Likewise.
12597         * sysdeps/unix/ioctls-tmpl.c: Likewise.
12598         * sysdeps/unix/ioctls.awk: Likewise.
12599         * sysdeps/unix/mk-local_lim.c: Likewise.
12600         * sysdeps/unix/snarf-ioctls: Likewise.
12601
12602 2012-03-19  Richard Henderson  <rth@twiddle.net>
12603
12604         * sysdeps/i386/fpu/fenv_private.h: New file.
12605         * sysdeps/i386/fpu/math_private.h: Use it.
12606         (math_opt_barrier, math_force_eval): Remove.
12607         (libc_feholdexcept_setround_53bit): Remove.
12608         (libc_feupdateenv_53bit): Remove.
12609         * sysdeps/x86_64/fpu/math_private.h: Likewise.
12610         (math_opt_barrier, math_force_eval): Remove.
12611         (libc_feholdexcept): Remove.
12612         (libc_feholdexcept_setround): Remove.
12613         (libc_fetestexcept, libc_fesetenv): Remove.
12614         (libc_feupdateenv_test): Remove.
12615         (libc_feupdateenv, libc_feholdsetround): Remove.
12616         (libc_feresetround): Remove.
12617
12618         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
12619         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
12620
12621         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
12622         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
12623         (libc_feupdateenv_testl): New.
12624         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
12625         (libc_feupdateenv_testf): New.
12626         (libc_feupdateenv): Use libc_feupdateenv_test.
12627         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
12628         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
12629
12630         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
12631         (libc_feholdsetroundf, libc_feholdsetroundl): New.
12632         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
12633         (libc_feresetround_noex): New.
12634         (libc_feresetround_noexf): New.
12635         (libc_feresetround_noexl): New.
12636         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
12637         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
12638         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
12639         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
12640         SET_RESTORE_ROUND.
12641         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
12642         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
12643         (__cos): Likewise.
12644         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
12645         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
12646         SET_RESTORE_ROUND_NOEX.
12647         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
12648         SET_RESTORE_ROUND_NOEXF.
12649         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
12650         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
12651         (libc_feholdsetroundf): New.
12652         (libc_feresetround, libc_feresetroundf): New.
12653
12654         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
12655         (libc_feholdexcept_setround_53bit): Convert from macro to function.
12656         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
12657
12658         * sysdeps/generic/math_private.h: Include <fenv.h>.
12659         (default_libc_feholdexcept): New.
12660         (default_libc_feholdexcept_setround): New.
12661         (default_libc_fesetenv, default_libc_feupdateenv): New.
12662         (libc_feholdexcept): Only define if undefined.
12663         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
12664         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
12665         (libc_feholdexcept_setroundl): Likewise.
12666         (libc_feholdexcept_setround_53bit): Likewise.
12667         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
12668         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
12669         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
12670         (libc_feupdateenv_53bit): Likewise.
12671         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
12672         (libc_feholdexcept): Convert from macro to inline function.
12673         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
12674         (libc_fesetenv, libc_feupdateenv): Likewise.
12675
12676         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
12677         not previously defined.
12678         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
12679         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
12680         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
12681         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
12682         * sysdeps/ieee754/flt-32/math_private.h: New file.
12683         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
12684         math_private.h below SET_FLOAT_WORD.
12685         (__isnan, __isinf_ns, __finite): Remove.
12686         (__isnanf, __isinf_nsf, __finitef): Remove.
12687
12688 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
12689
12690         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12691
12692 2012-03-17  David S. Miller  <davem@davemloft.net>
12693
12694         [BZ #6471]
12695         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
12696         for 2.16.
12697
12698 2012-03-16  David S. Miller  <davem@davemloft.net>
12699
12700         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
12701         warnings.
12702
12703         [BZ #6471]
12704         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
12705         properly.
12706         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
12707         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
12708         sysdep_routines when subdir is sysvipc.
12709         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
12710         __getshmlba helper.
12711
12712         * sysdeps/sparc/fpu/libm-test/ulps: Update.
12713
12714 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12715
12716         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
12717         [__LP64__].
12718
12719 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12720
12721         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
12722         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
12723         (__lround): Renamed to ...
12724         (__llround): This.  Replace long int with long long int.
12725         Define lround functions as aliases of llround functions.
12726         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
12727
12728 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12729
12730         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
12731         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
12732         adresses to uintptr_t.  Replace "long int" and "unsigned long
12733         int" with "greg_t" on va_arg.
12734
12735 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12736
12737         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
12738         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
12739
12740         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
12741         Move e_machine check before EI_CLASS check.  Handle x32
12742         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
12743         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
12744         SKIP_EM_IA_64 and include
12745         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
12746
12747         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
12748         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
12749         (add_system_dir): New macro.
12750
12751         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
12752         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
12753
12754 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
12755
12756         [BZ #2551]
12757         [BZ #2552]
12758         [BZ #2553]
12759         [BZ #2554]
12760         [BZ #2562]
12761         [BZ #2563]
12762         [BZ #2565]
12763         [BZ #2566]
12764         [BZ #2576]
12765         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
12766         (y0): Likewise.
12767         * math/w_j0f.c (j0f): Likewise.
12768         (y0f): Likewise.
12769         * math/w_j0l.c (__j0l): Likewise.
12770         (__y0l): Likewise.
12771         * math/w_j1.c (j1): Likewise.
12772         (y1): Likewise.
12773         * math/w_j1f.c (j1f): Likewise.
12774         (y1f): Likewise.
12775         * math/w_j1l.c (__j1l): Likewise.
12776         (__y1l): Likewise.
12777         * math/w_jn.c (jn): Likewise.
12778         (yn): Likewise.
12779         * math/w_jnf.c (jnf): Likewise.
12780         (ynf): Likewise.
12781         * math/w_jnl.c (__jnl): Likewise.
12782         (__ynl): Likewise.
12783         * math/libm-test.inc (j0_test): Add more tests.
12784         (j1_test): Likewise.
12785         (jn_test): Likewise.  Add trailing semicolon to existing test.
12786         (y0_test): Likewise.
12787         (y1_test): Likewise.
12788         * sysdeps/i386/fpu/libm-test-ulps: Update.
12789         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12790
12791         [BZ #13851]
12792         [BZ #13854]
12793         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
12794         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
12795         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
12796         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
12797         (__tanl): Set errno for infinite argument.
12798         * sysdeps/i386/fpu/mptan.c: Remove.
12799         * sysdeps/i386/fpu/s_tan.S: Likewise.
12800         * sysdeps/i386/fpu/s_tanl.S: Likewise.
12801         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
12802         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
12803         * math/libm-test.inc (tan_test): Add more tests and enable more
12804         tests for double and long double.
12805         * sysdeps/i386/fpu/libm-test-ulps: Update.
12806         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12807
12808 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
12809
12810         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
12811         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
12812
12813 2012-03-16  Roland McGrath  <roland@hack.frob.com>
12814
12815         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
12816         * configure.in: Use it for both main tree and add-ons.
12817         * configure: Regenerated.
12818
12819 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
12820
12821         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
12822
12823 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
12824
12825         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
12826         in comment.
12827
12828         [BZ #13851]
12829         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
12830         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
12831         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
12832         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
12833         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
12834         infinite argument.
12835         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
12836         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
12837         != 0 for prec == 2.
12838         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
12839         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
12840         * sysdeps/i386/fpu/s_cosl.S: Likewise.
12841         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
12842         * sysdeps/i386/fpu/s_sinl.S: Likewise.
12843         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
12844         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
12845         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
12846         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
12847         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
12848         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
12849         * math/libm-test.inc (cos_test): Add more tests and enable more
12850         tests for long double.
12851         (sin_test): Likewise.
12852         (sincos_test): Likewise.
12853         * sysdeps/i386/fpu/libm-test-ulps: Update.
12854         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12855
12856 2012-03-16  David S. Miller  <davem@davemloft.net>
12857
12858         * sysdeps/sparc/fpu/math_private.h: New file.
12859
12860 2012-03-15  David S. Miller  <davem@davemloft.net>
12861
12862         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
12863         file.
12864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
12865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
12866         file.
12867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
12868         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
12869         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
12870         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
12871         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
12872         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
12873         sysdep routines.
12874         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
12875
12876         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
12877         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
12878
12879         * sysdeps/sparc/sparc-ifunc.h: New file.
12880         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
12881         sparc-ifunc.h
12882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
12883         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
12884         Likewise.
12885         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
12886         Likewise.
12887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
12888         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
12889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
12890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
12891         Likewise.
12892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
12893         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
12894         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
12895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
12896         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
12897         Likewise.
12898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
12899         Likewise.
12900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
12901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
12902         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
12903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
12904         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
12905         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
12906         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
12907         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
12908         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
12909         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
12910         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
12911         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
12912         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
12913         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
12914         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
12915         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
12916         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
12917         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
12918         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
12919         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
12920         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
12921         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
12922         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
12923         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
12924
12925 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
12926
12927         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
12928         scaling.
12929         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12930
12931 2012-03-15  Andreas Jaeger  <aj@suse.de>
12932
12933         [BZ #13852]
12934         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
12935         ieee754/flt-32 implementation for sin, cos and sincos.
12936         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
12937         * sysdeps/i386/fpu/s_cosf.S: Likewise.
12938         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
12939         * sysdeps/i386/fpu/s_sinf.S: Likewise.
12940         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
12941         ieee754/flt-32 implementation for tan.
12942
12943         * math/libm-test.inc (cos_test): Enable some large input tests for
12944         float as well
12945         (sin_test): Likewise.
12946         (sincos_test): Likewise.
12947         (tan_test): Add tests for large input.
12948
12949         * sysdeps/i386/fpu/libm-test-ulps: Update.
12950
12951 2012-03-15  Andreas Jaeger  <aj@suse.de>
12952
12953         [BZ #13658]
12954         * math/libm-test.inc (cos_test): Add more test cases.
12955         (sin_test): Likewise.
12956         (sincos_test): Likewise.
12957
12958 2012-03-15  Andreas Jaeger  <aj@suse.de>
12959
12960         [BZ #13837]
12961         * math/libm-test.inc (cos_test): Add a test case for large input
12962         value.
12963         (sin_test): Likewise.
12964         (sincos_test): Likewise.
12965
12966 2012-03-15  Andreas Jaeger  <aj@suse.de>,
12967         Joseph Myers  <joseph@codesourcery.com>
12968
12969         [BZ #13658]
12970         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
12971         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
12972         * sysdeps/i386/fpu/branred.c: Likewise.
12973         * sysdeps/i386/fpu/dosincos.c: Likewise.
12974         * sysdeps/i386/fpu/mpa.c: Likewise.
12975         * sysdeps/i386/fpu/s_cos.S: Likewise.
12976         * sysdeps/i386/fpu/s_sin.S: Likewise.
12977         * sysdeps/i386/fpu/s_sincos.S: Likewise.
12978         * sysdeps/i386/fpu/sincos32.c: Likewise.
12979
12980         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
12981         Define.
12982         (libc_feupdateenv_53bit): Define.
12983         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
12984         Define.
12985         (libc_feupdateenv_53bit): Define.
12986
12987         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
12988         53 bit (without extend i386 double precision).
12989
12990         * math/libm-test.inc (sincos_test): Add tests for large input.
12991         (sin): Likewise.
12992         (cos): Likewise.
12993
12994         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
12995
12996 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
12997
12998         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12999
13000 2012-03-15  David S. Miller  <davem@davemloft.net>
13001
13002         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
13003         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
13004         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
13005         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
13006         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
13007         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
13008         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
13009         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
13010         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
13011         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
13012         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
13013         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
13014         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
13015         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
13016         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
13017         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
13018         file.
13019         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
13020         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
13021         file.
13022         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
13023         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
13024         file.
13025         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
13026         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
13027         file.
13028         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
13029         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
13030         fmin/fmax sysdep routines.
13031         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
13032
13033 2012-03-14  David S. Miller  <davem@davemloft.net>
13034
13035         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
13036         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
13037         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
13038         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
13039         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
13040         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
13041         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
13042         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
13043         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
13044         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
13045         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
13046         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
13047         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
13048         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
13049         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
13050         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
13051         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
13052         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
13053         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
13054         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
13055         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
13056         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
13057         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
13058         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
13059         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
13060         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
13061         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
13062         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
13063         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
13064         routines.
13065         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
13066         file.
13067         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
13068         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
13069         file.
13070         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
13071         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
13072         file.
13073         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
13074         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
13075         file.
13076         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
13077         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
13078         file.
13079         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
13080         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
13081         file.
13082         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
13083         file.
13084         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
13085         file.
13086         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
13087         file.
13088         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
13089         New file.
13090         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
13091         file.
13092         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
13093         file.
13094         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
13095         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
13096         file.
13097         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
13098         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
13099         file.
13100         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
13101         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
13102         file.
13103         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
13104         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
13105         VIS3 routines.
13106
13107         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
13108         New file.
13109
13110         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13111
13112         * sysdeps/sparc/configure.in: New file.
13113         * sysdeps/sparc/configure: Generate.
13114         * configure.in (libc_cv_sparc_as_vis3): Substitute.
13115         * configure: Regenerate.
13116         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
13117         * config.make.in (have-as-vis3): New.
13118         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
13119         available use -Av9d instead of -Av9a.
13120         * sysdeps/sparc/sparc64/Makefile: Likewise.
13121         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
13122         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
13123         New file.
13124         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
13125         file.
13126         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
13127         New file.
13128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
13129         file.
13130         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
13131         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
13132         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
13133         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
13134         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
13135
13136         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
13137         fzeros/fnegs to load 0x80000000 into a float register instead of
13138         using the stack.
13139         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
13140
13141 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
13142
13143         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13144         bits/syscall.h.
13145         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
13146         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
13147         ($(inst_includedir)/bits/syscall.h): Remove rule.
13148         ($(objpfx)bits/syscall.d): Include instead of
13149         $(objpfx)syscall-list.d.
13150         (generated): Change syscall-list.h and syscall-list.d to
13151         bits/syscall.h and bits/syscall.d.
13152
13153 2012-03-14  Roland McGrath  <roland@hack.frob.com>
13154
13155         [BZ #13846]
13156         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
13157
13158 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
13159
13160         [BZ #13841]
13161         * math/s_csqrt.c: Include <float.h>.
13162         (__csqrt): Scale large or subnormal inputs.
13163         * math/s_csqrtf.c: Likewise.
13164         * math/s_csqrtl.c: Likewise.
13165         * math/libm-test.inc (csqrt_test): Add more tests.
13166         * sysdeps/i386/fpu/libm-test-ulps: Update.
13167         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13168
13169         [BZ #13840]
13170         * math/libm-test.inc (hypot_test): Add more tests.
13171
13172 2012-03-13  David S. Miller  <davem@davemloft.net>
13173
13174         [BZ #13840]
13175         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
13176         double-precision for the calculation instead of scaling.
13177
13178 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
13179
13180         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
13181         manipulate bits before adding and subtracting TWO52[sx].
13182         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
13183         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
13184         Likewise.
13185         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
13186
13187 2012-03-13  David S. Miller  <davem@davemloft.net>
13188
13189         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
13190         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
13191         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
13192         rtld-global-offsets.h
13193         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
13194
13195         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
13196         large parameters.
13197
13198         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
13199
13200         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
13201         'err' in the ifdef scope in which it is actually used.
13202
13203         * nss/nss_db/db-init.c: Include string.h
13204
13205 2012-03-12  David S. Miller  <davem@davemloft.net>
13206
13207         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13208         masking out of the most significant byte of random value used.
13209         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13210         Fix coding style in previous change.
13211
13212         * sysdeps/unix/sysv/linux/kernel-features.h
13213         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
13214         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
13215         expression.
13216         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
13217         later.
13218
13219 2012-03-11  David S. Miller  <davem@davemloft.net>
13220
13221         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
13222         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
13223         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
13224         for 'resultvar' otherwise things get truncated on 64-bit.
13225
13226         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13227         Fix masking out of the most significant byte of random value used.
13228
13229         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13230
13231 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
13232
13233         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13234
13235 2012-03-09  David S. Miller  <davem@davemloft.net>
13236
13237         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
13238         variables with appropriate CPP guards.
13239         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
13240         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
13241         on resulting framesize and the management of the outregs buffer for pltexit.
13242         Preserve floating point return values across _dl_call_pltexit call.
13243         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
13244         framesize and the management of the outregs buffer for pltexit.
13245         Preserve floating point return values across _dl_call_pltexit
13246         call.
13247         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
13248         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
13249         (print_exit): Fix format string for return register value.
13250
13251 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
13252
13253         * sunrpc/Makefile (others): Add rpcgen.
13254         ($(objpfx)rpcgen): Remove special build rule and dependency on
13255         libc.
13256         * sunrpc/rpcgen.c: New file.
13257
13258 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
13259
13260         [BZ #13673]
13261         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
13262         * stdio-common/bug-vfprintf-nargs.c: Likewise.
13263         * sysdeps/i386/crti.S: Likewise.
13264         * sysdeps/i386/crtn.S: Likewise.
13265         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
13266         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
13267         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
13268         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
13269         * sysdeps/sh/crti.S: Likewise.
13270         * sysdeps/sh/crtn.S: Likewise.
13271         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
13272
13273         [BZ #13673]
13274         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
13275         with URL.
13276         * locale/programs/locfile-kw.gperf: Likewise.
13277         * locale/programs/charmap-kw.h: Regenerated.
13278         * locale/programs/locfile-kw.h: Likewise.
13279
13280         [BZ #13673]
13281         * intl/plural.y: Replace FSF snail mail address with URL.
13282         * intl/plural.c: Regenerated.
13283
13284 2012-03-09  Richard Henderson  <rth@twiddle.net>
13285
13286         * include/math_private.h: Remove file.
13287         * math/math_private.h: Move file ...
13288         * sysdeps/generic/math_private.h: ... here.
13289
13290         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
13291         * sysdeps/powerpc/fpu/math_private.h: Likewise.
13292         * sysdeps/x86_64/fpu/math_private.h: Likewise.
13293
13294         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
13295         and <math_private.h>.
13296         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
13297         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
13298         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
13299         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
13300         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
13301         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
13302         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
13303         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13304         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
13305         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13306         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13307         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
13308         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
13309         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13310         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
13311         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
13312         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13313         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
13314         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
13315         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
13316         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13317         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
13318         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
13319         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13320         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
13321         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
13322         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
13323         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13324         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13325         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
13326         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
13327         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13328         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
13329         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
13330         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
13331         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
13332         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
13333         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
13334         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
13335         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13336         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
13337         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
13338         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
13339         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
13340         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
13341         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
13342         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
13343         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
13344         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
13345         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
13346         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
13347         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
13348         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
13349         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
13350         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
13351         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13352         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
13353         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
13354         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
13355         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
13356         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
13357         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
13358         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13359         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
13360         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
13361         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
13362         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
13363         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
13364         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
13365         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
13366         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
13367         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13368         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
13369         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13370         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
13371         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
13372         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
13373         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
13374         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
13375         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
13376         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
13377         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
13378         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
13379         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13380         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
13381         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
13382         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
13383         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
13384         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
13385         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
13386         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
13387         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
13388         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13389         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
13390         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
13391         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
13392         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13393         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
13394         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
13395         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
13396         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
13397         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
13398         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
13399         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
13400         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
13401         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
13402         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
13403         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
13404         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
13405         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
13406         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
13407         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
13408         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
13409         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
13410         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
13411         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13412         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
13413         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
13414         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
13415         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
13416         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
13417         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
13418         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13419         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
13420         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
13421         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
13422         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
13423         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
13424         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
13425         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
13426         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
13427         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
13428         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
13429         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
13430         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
13431         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
13432         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13433         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
13434         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
13435         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13436         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
13437         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
13438         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
13439         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
13440         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
13441         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
13442         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
13443         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
13444         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
13445         * sysdeps/ieee754/k_standard.c: Likewise.
13446         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
13447         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
13448         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
13449         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
13450         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
13451         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
13452         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
13453         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
13454         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
13455         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
13456         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
13457         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
13458         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
13459         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
13460         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
13461         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
13462         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
13463         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
13464         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
13465         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
13466         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
13467         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
13468         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
13469         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
13470         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
13471         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
13472         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
13473         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
13474         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
13475         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
13476         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
13477         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
13478         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
13479         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
13480         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
13481         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
13482         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
13483         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
13484         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
13485         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
13486         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
13487         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
13488         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
13489         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
13490         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
13491         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
13492         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
13493         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
13494         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
13495         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
13496         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
13497         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
13498         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
13499         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
13500         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
13501         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
13502         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
13503         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
13504         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
13505         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
13506         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
13507         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
13508         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
13509         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
13510         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
13511         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
13512         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
13513         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
13514         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
13515         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
13516         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
13517         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
13518         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
13519         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
13520         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
13521         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
13522         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
13523         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
13524         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13525         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
13526         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
13527         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
13528         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
13529         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
13530         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
13531         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
13532         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
13533         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
13534         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
13535         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
13536         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
13537         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
13538         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
13539         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
13540         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
13541         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
13542         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
13543         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
13544         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
13545         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
13546         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
13547         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
13548         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
13549         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
13550         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
13551         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
13552         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
13553         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
13554         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
13555         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
13556         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
13557         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
13558         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
13559         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
13560         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
13561         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13562         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
13563         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
13564         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13565         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
13566         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
13567         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
13568         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
13569         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
13570         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
13571         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
13572         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
13573         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
13574         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
13575         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
13576         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
13577         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
13578         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
13579         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
13580         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
13581         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
13582         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
13583         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
13584         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
13585         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
13586         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
13587         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
13588         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
13589         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
13590         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
13591         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
13592         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
13593         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
13594         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
13595         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
13596         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
13597         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
13598         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
13599         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
13600         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
13601         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
13602         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
13603         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
13604         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
13605         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
13606         * sysdeps/ieee754/s_lib_version.c: Likewise.
13607         * sysdeps/ieee754/s_matherr.c: Likewise.
13608         * sysdeps/ieee754/s_signgam.c: Likewise.
13609         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
13610         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
13611         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
13612         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
13613         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
13614         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
13615         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
13616         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
13617         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
13618         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
13619         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
13620         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
13621         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
13622         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
13623         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
13624         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
13625         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
13626         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
13627         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
13628         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
13629         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
13630
13631 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
13632
13633         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
13634         * sunrpc/rpc_main.c: Likewise.
13635         * sunrpc/rpc_svcout.c: Likewise.
13636
13637 2012-03-09  David S. Miller  <davem@davemloft.net>
13638
13639         * include/math_private.h: New file.
13640
13641 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
13642
13643         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
13644         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
13645         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
13646         from <bits/socket_type.h>.
13647         (enum __socket_type): Don't define here.
13648         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
13649         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13650         bits/socket_type.h.
13651
13652         [BZ #13566]
13653         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
13654         checking __USE_GNU.
13655
13656         * Makerules ($(inst_includedir)/%.h): New rule.
13657         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
13658         (install-others): Remove variable setting.
13659         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
13660
13661 2012-03-08  Richard Henderson  <rth@twiddle.net>
13662
13663         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
13664         from macro to inline function; merge with the
13665         !__LIBC_INTERNAL_MATH_INLINES version.
13666         (__ieee754_sqrtf): Likewise.
13667
13668         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
13669         to inline function.
13670         (__rintf, __floor, __floorf): Likewise.
13671
13672         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
13673         macro to inline function.
13674         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
13675
13676         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
13677         not <math/math_private.h>.
13678
13679 2012-03-08  David S. Miller  <davem@davemloft.net>
13680
13681         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
13682         copyright year.
13683         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
13684
13685 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
13686
13687         * resolv/gai_misc.c (handle_requests): Fix struct timespec
13688         normalization.
13689         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
13690         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
13691
13692 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
13693
13694         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
13695         be defined individually, they must be defined as a block.  Define
13696         S for printing a string instead of hidint the different by using a
13697         macro for adding the 'l'.
13698         * stdio-common/tst-fphex-wide.c: Adjust.
13699
13700 2012-03-07  Marek Polacek  <polacek@redhat.com>
13701
13702         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
13703
13704 2012-03-08  Marek Polacek  <polacek@redhat.com>
13705
13706         [BZ #13806]
13707         * stdio-common/Makefile (tests): Add tst-fphex-wide.
13708         * stdio-common/tst-fphex.c: Define a few macros to make the
13709         test reusable.  Use them.
13710         * stdio-common/tst-fphex-wide.c: New file.
13711
13712 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
13713
13714         [BZ #6911]
13715         * manual/macros.texi (gnusystems): New macro.
13716         (nongnusystems): Likewise.
13717         (gnulinuxhurdsystems): Likewise.
13718         (gnuhurdsystems): Likewise..
13719         (gnulinuxsystems): Likewise.
13720         * manual/charset.texi: Use new macros or @theglibc{} to refer to
13721         variants of the GNU system, not "GNU system".
13722         * manual/conf.texi: Likewise.
13723         * manual/errno.texi: Likewise.  Update example of errno macro
13724         expansion.
13725         * manual/filesys.texi: Likewise.
13726         (getumask): Document as specific to GNU/Hurd.
13727         * manual/install.texi: Likewise.  Reword some references to
13728         GNU/Linux.
13729         * manual/intro.texi: Likewise.
13730         * manual/io.texi: Likewise.
13731         (File Name Portability): Detail which constraints are inapplicable
13732         to all GNU systems and which are only inapplicable to GNU/Hurd.
13733         * manual/job.texi: Likewise.
13734         * manual/llio.texi: Likewise.
13735         (O_NOCTTY): Document as present on GNU/Linux.
13736         * manual/maint.texi: Likewise.
13737         * manual/memory.texi: Likewise.
13738         * manual/pattern.texi: Likewise.
13739         * manual/pipe.texi: Likewise.
13740         * manual/process.texi: Likewise.
13741         * manual/resource.texi: Likewise.
13742         (RUSAGE_CHILDREN): Remove statement about specifying a particular
13743         child on GNU/Hurd.
13744         * manual/setjmp.texi: Likewise.
13745         * manual/signal.texi: Likewise.
13746         * manual/startup.texi: Likewise.
13747         * manual/stdio.texi: Likewise.
13748         * manual/terminal.texi: Likewise.
13749         (ONLCR): Document as POSIX.
13750         (OXTABS): Document availability on GNU/Linux as XTABS.
13751         (ONOEOT): Document availability separately from other bits.
13752         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
13753         * manual/time.texi: Likewise.
13754         * manual/users.texi: Likewise.
13755         * INSTALL: Regenerated.
13756         * sysdeps/gnu/errlist.c: Regenerated.
13757
13758         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
13759         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
13760         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
13761         puts.
13762         * configure: Regenerated.
13763
13764 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
13765
13766         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
13767         default includes instead of AC_HEADER_CHECK.
13768         * sysdeps/i386/configure: Regenerated.
13769
13770         [BZ #10716]
13771         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
13772         * math/s_cacoshf.c (__cacoshf): Likewise.
13773         * math/s_cacoshl.c (__cacoshl): Likewise.
13774         * math/s_casinh.c (__casinh): Set signs of result from argument.
13775         * math/s_casinhf.c (__casinhf): Likewise.
13776         * math/s_casinhl.c (__casinhl): Likewise.
13777         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
13778         (casinh_test): Add more tests.
13779         * sysdeps/i386/fpu/libm-test-ulps: Update.
13780         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13781
13782 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
13783
13784         * po/zh_TW.po: Update from translation team.
13785
13786         * login/Makefile (distribute): Remove variable.
13787         * catgets/Makefile: Likewise.
13788         * mach/Makefile: Likewise.
13789         * malloc/Makefile: Likewise.
13790         * misc/Makefile: Likewise.
13791         * iconv/Makefile: Likewise.
13792         * nscd/Makefile: Likewise.
13793         * hurd/Makefile: Likewise.
13794         * manual/Makefile: Likewise.
13795         * locale/Makefile: Likewise.
13796         * intl/Makefile: Likewise.
13797         * conform/Makefile: Likewise.
13798         * nss/Makefile: Likewise.
13799         * time/Makefile: Likewise.
13800         * soft-fp/Makefile: Likewise.
13801         * dirent/Makefile: Likewise.
13802         * gmon/Makefile: Likewise.
13803         * po/Makefile: Likewise.
13804         * rt/Makefile: Likewise.
13805         * socket/Makefile: Likewise.
13806         * math/Makefile: Likewise.
13807         * signal/Makefile: Likewise.
13808         * debug/Makefile: Likewise.
13809         * elf/Makefile: Likewise.
13810         * timezone/Makefile: Likewise.
13811         * stdlib/Makefile: Likewise.
13812         * iconvdata/Makefile: Likewise.
13813         * sunrpc/Makefile: Likewise.
13814         * io/Makefile: Likewise.
13815         * argp/Makefile: Likewise.
13816         * inet/Makefile: Likewise.
13817         * hesiod/Makefile: Likewise.
13818         * grp/Makefile: Likewise.
13819         * csu/Makefile: Likewise.
13820         * wctype/Makefile: Likewise.
13821         * crypt/Makefile: Likewise.
13822         * libio/Makefile: Likewise.
13823         * string/Makefile: Likewise.
13824         * nis/Makefile: Likewise.
13825         * resolv/Makefile: Likewise.
13826         * stdio-common/Makefile: Likewise.
13827         * wcsmbs/Makefile: Likewise.
13828         * dlfcn/Makefile: Likewise.
13829         * posix/Makefile: Likewise.
13830
13831         [BZ #6959]
13832         * timezone/Makefile: Don't install timezone files, just the programs
13833         and scripts.
13834
13835 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
13836
13837         * nss/databases.def: Add missing gshadow entry.
13838
13839         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
13840
13841 2012-03-06  Marek Polacek  <polacek@redhat.com>
13842
13843         [BZ #13726]
13844         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
13845         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
13846         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
13847         * stdio-common/tst-long-dbl-fphex.c: New file.
13848
13849 2012-03-06  David S. Miller  <davem@davemloft.net>
13850
13851         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
13852         (set_obp_int): New function.
13853         (get_obp_int): New function.
13854         (__get_clockfreq_via_dev_openprom): Likewise.
13855         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
13856         Avoid unused variable warnings on 'val' and use builtin_expect.
13857         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
13858         __builtin_expect.
13859         (INLINE_CLONE_SYSCALL): Likewise.
13860
13861 2012-03-05  David S. Miller  <davem@davemloft.net>
13862
13863         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13864
13865 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
13866
13867         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13868
13869         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
13870         only for |x| >= 40.
13871         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13872
13873 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
13874
13875         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
13876         Replace gettimeofday with __vdso_gettimeofday.
13877
13878         * sysdeps/unix/sysv/linux/x86_64/init-first.c
13879         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
13880         __vdso_clock_gettime and __vdso_getcpu.
13881
13882         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
13883         time with __vdso_time.
13884
13885 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
13886
13887         * manual/lang.texi (size_t): Note types to which size_t may be
13888         equivalent with the GNU C Library, but do not describe when
13889         differences between them are significant.
13890
13891 2012-03-05  Andreas Jaeger  <aj@suse.de>
13892
13893         * sysdeps/i386/fpu/libm-test-ulps: Update.
13894
13895 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
13896
13897         [BZ #3976]
13898         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
13899         (__ieee754_pow): Save and restore rounding mode and use
13900         round-to-nearest for main computations.
13901         * math/libm-test.inc (pow_test_tonearest): New function.
13902         (pow_test_towardzero): Likewise.
13903         (pow_test_downward): Likewise.
13904         (pow_test_upward): Likewise.
13905         (main): Call the new functions.
13906         * sysdeps/i386/fpu/libm-test-ulps: Update.
13907         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13908
13909         [BZ #3976]
13910         * math/libm-test.inc (cosh_test_tonearest): New function.
13911         (cosh_test_towardzero): Likewise.
13912         (cosh_test_downward): Likewise.
13913         (cosh_test_upward): Likewise.
13914         (sinh_test_tonearest): Likewise.
13915         (sinh_test_towardzero): Likewise.
13916         (sinh_test_downward): Likewise.
13917         (sinh_test_upward): Likewise.
13918         (main): Call the new functions.
13919         * sysdeps/i386/fpu/libm-test-ulps: Update.
13920         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
13921
13922 2012-03-05  Tom de Vries  <tom@codesourcery.com>
13923
13924         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
13925         default stack guard is set in last bytes.
13926         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
13927
13928 2012-03-05  Kees Cook  <keescook@chromium.org>
13929
13930         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
13931
13932         [BZ #13656]
13933         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
13934         possibly allocate from heap instead of stack.
13935         * stdio-common/bug-vfprintf-nargs.c: New file.
13936         * stdio-common/Makefile (tests): Add nargs overflow test.
13937
13938 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13939
13940         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
13941
13942 2012-03-03  Marek Polacek  <polacek@redhat.com>
13943
13944         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
13945         * math/math_private.h: Likewise.
13946         * stdlib/tst-strtod.c: Likewise.
13947         * sysdeps/i386/i486/bits/atomic.h: Likewise.
13948         * sysdeps/x86_64/bits/atomic.h: Likewise.
13949
13950 2012-03-02  David S. Miller  <davem@davemloft.net>
13951
13952         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
13953         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
13954         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
13955         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
13956         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
13957         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
13958         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
13959         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
13960
13961 2012-03-02  Roland McGrath  <roland@hack.frob.com>
13962
13963         [BZ #13792]
13964         * manual/examples/README: New file, says the example source files
13965         can be used under GPL>=2.
13966         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
13967         line containing just "*/".
13968         * manual/examples/add.c: Add copyright header (GPL>=2).
13969         * manual/examples/argp-ex1.c: Likewise.
13970         * manual/examples/argp-ex2.c: Likewise.
13971         * manual/examples/argp-ex3.c: Likewise.
13972         * manual/examples/argp-ex4.c: Likewise.
13973         * manual/examples/atexit.c: Likewise.
13974         * manual/examples/db.c: Likewise.
13975         * manual/examples/dir.c: Likewise.
13976         * manual/examples/dir2.c: Likewise.
13977         * manual/examples/execinfo.c: Likewise.
13978         * manual/examples/filecli.c: Likewise.
13979         * manual/examples/filesrv.c: Likewise.
13980         * manual/examples/fmtmsgexpl.c: Likewise.
13981         * manual/examples/genpass.c: Likewise.
13982         * manual/examples/inetcli.c: Likewise.
13983         * manual/examples/inetsrv.c: Likewise.
13984         * manual/examples/isockad.c: Likewise.
13985         * manual/examples/longopt.c: Likewise.
13986         * manual/examples/memopen.c: Likewise.
13987         * manual/examples/memstrm.c: Likewise.
13988         * manual/examples/mkfsock.c: Likewise.
13989         * manual/examples/mkisock.c: Likewise.
13990         * manual/examples/mygetpass.c: Likewise.
13991         * manual/examples/pipe.c: Likewise.
13992         * manual/examples/popen.c: Likewise.
13993         * manual/examples/rprintf.c: Likewise.
13994         * manual/examples/search.c: Likewise.
13995         * manual/examples/select.c: Likewise.
13996         * manual/examples/setjmp.c: Likewise.
13997         * manual/examples/sigh1.c: Likewise.
13998         * manual/examples/sigusr.c: Likewise.
13999         * manual/examples/stpcpy.c: Likewise.
14000         * manual/examples/strdupa.c: Likewise.
14001         * manual/examples/strftim.c: Likewise.
14002         * manual/examples/strncat.c: Likewise.
14003         * manual/examples/subopt.c: Likewise.
14004         * manual/examples/swapcontext.c: Likewise.
14005         * manual/examples/termios.c: Likewise.
14006         * manual/examples/testopt.c: Likewise.
14007         * manual/examples/testpass.c: Likewise.
14008         * manual/examples/timeval_subtract.c: Likewise.
14009
14010         [BZ #13792]
14011         * manual/time.texi (Elapsed Time): Move timeval_subtract example
14012         function to ...
14013         * manual/timeval_subtract.c.texi: ... here, new file.
14014
14015 2012-03-02  David S. Miller  <davem@davemloft.net>
14016
14017         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
14018
14019 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
14020
14021         [BZ #3976]
14022         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
14023         (__sin): Save and restore rounding mode and use round-to-nearest
14024         for all computations.
14025         (__cos): Save and restore rounding mode and use round-to-nearest
14026         for all computations.
14027         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
14028         <fenv.h>.
14029         (tan): Save and restore rounding mode and use round-to-nearest for
14030         all computations.
14031         * math/libm-test.inc (cos_test_tonearest): New function.
14032         (cos_test_towardzero): Likewise.
14033         (cos_test_downward): Likewise.
14034         (cos_test_upward): Likewise.
14035         (sin_test_tonearest): Likewise.
14036         (sin_test_towardzero): Likewise.
14037         (sin_test_downward): Likewise.
14038         (sin_test_upward): Likewise.
14039         (tan_test_tonearest): Likewise.
14040         (tan_test_towardzero): Likewise.
14041         (tan_test_downward): Likewise.
14042         (tan_test_upward): Likewise.
14043         (main): Call the new functions.
14044         * sysdeps/i386/fpu/libm-test-ulps: Update.
14045         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14046
14047         [BZ #10135]
14048         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
14049         small n, then large n, before computing and testing k+n.
14050         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
14051         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
14052         Likewise.
14053         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
14054         Likewise.
14055         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
14056         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
14057         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
14058         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
14059         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
14060         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
14061         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
14062         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
14063         * math/libm-test.inc (scalbn_test): Add more tests.
14064         (scalbln_test): Likewise.
14065
14066         * manual/filesys.texi (mode_t): Describe constraints on size and
14067         signedness, not exact equivalence to a particular type.
14068         (ino_t): Likewise.
14069         (ino64_t): Likewise.
14070         (dev_t): Likewise.
14071         (nlink_t): Likewise.
14072         (blkcnt_t): Likewise.
14073         (blkcnt64_t): Likewise.
14074         * manual/llio.texi (off_t): Likewise.
14075
14076         [BZ #3976]
14077         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
14078         (__ieee754_exp): Save and restore rounding mode and use
14079         round-to-nearest for all computations.
14080         * math/libm-test.inc (exp_test_tonearest): New function.
14081         (exp_test_towardzero): Likewise.
14082         (exp_test_downward): Likewise.
14083         (exp_test_upward): Likewise.
14084         (main): Call the new functions.
14085         * sysdeps/i386/fpu/libm-test-ulps: Update.
14086         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14087
14088 2012-03-01  Chris Demetriou  <cgd@google.com>
14089
14090         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
14091         have predictable order.
14092
14093 2012-03-01  David S. Miller  <davem@davemloft.net>
14094
14095         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
14096
14097         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
14098         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
14099         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
14100         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
14101
14102         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
14103         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
14104         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
14105         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
14106         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
14107         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
14108         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
14109         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
14110         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
14111
14112         * sysdeps/sparc/fpu/libm-test-ulps: Update.
14113
14114         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
14115         * sysdeps/sparc/fpu/libm-test-ulps: to here.
14116         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
14117
14118         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
14119         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14120         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
14121         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
14122         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
14123         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
14124         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
14125         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14126         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
14127         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
14128         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
14129         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14130         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
14131         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
14132         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
14133         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14134         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
14135         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
14136         * sysdeps/sparc/elf/configure: Regenerated.
14137
14138 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
14139
14140         * configure.in (AS, LD): Require binutils 2.20 or later.
14141         * configure: Regenerated.
14142         * manual/install.texi (Tools for Compilation): Give binutils 2.20
14143         as required minimum version.
14144         * INSTALL: Regenerated.
14145
14146         [BZ #2541]
14147         [BZ #4108]
14148         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
14149         before squaring exponent.
14150         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
14151         bottom long double and 27 bits of top long double before squaring
14152         exponent.
14153         * math/libm-test.inc (erfc_test): Add more tests.
14154         * sysdeps/i386/fpu/libm-test-ulps: Update.
14155         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
14156         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14157
14158 2012-03-01  Kai Tietz  <ktietz@redhat.com>
14159
14160         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
14161         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
14162         containing bit-fields.
14163         * soft-fp/extended.h (_FP_UNION_E): Likewise.
14164         * soft-fp/single.h (_FP_UNION_S): Likewise.
14165         * soft-fp/double.h (_FP_UNION_D): Likewise.
14166
14167 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
14168
14169         [BZ #13786]
14170         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
14171         not include ../strcmp.S.
14172         [USE_AS_STRNCASECMP_L]: Likewise.
14173         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
14174         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
14175         * sysdeps/i386/i686/multiarch/strncase_l-c.c
14176         (__strncasecmp_l_ia32): Define as alias to
14177         __strncasecmp_l_nonascii.
14178
14179         [BZ #5794]
14180         * math/libm-test.inc (expm1_test): Add test for bug 5794.
14181         * sysdeps/i386/fpu/libm-test-ulps: Update.
14182         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14183
14184         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
14185         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14186
14187 2012-02-29  Jeff Law  <law@redhat.com>
14188
14189         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
14190         out of bounds read.
14191
14192 2012-02-29  Marek Polacek  <polacek@redhat.com>
14193
14194         [BZ #13706]
14195         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
14196         * elf/Makefile: Add rules to run tst-unused-dep.out.
14197
14198 2012-02-28  David S. Miller  <davem@davemloft.net>
14199
14200         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
14201         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
14202         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
14203         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
14204         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
14205         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
14206
14207 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
14208
14209         * math/libm-test.inc (llround_test): Move one test from
14210         lround_test.  Use TEST_f_L in moved test.
14211         (lround_test): Move misplaced test to llround_test.  Add testcase
14212         from bug 2561.
14213
14214 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
14215
14216         * sysdeps/x86_64/fpu/e_expf.S: New file.
14217         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
14218
14219 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
14220
14221         [BZ #13637]
14222         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
14223         of remain_len that may cause incomplete multi-byte character and
14224         false match.
14225         * posix/bug-regex33.c: New file.
14226         * posix/Makefile (tests): Add bug-regex33.
14227
14228 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
14229
14230         * manual/macros.texi: New file.
14231         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
14232         * manual/libc.texinfo: Include macros.texi.
14233         * manual/creatute.texi: Likewise.
14234         * manual/install.texi: Likewise.
14235         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
14236         @glibcadj{} in references to the GNU C Library.
14237         * manual/charset.texi: Likewise.
14238         * manual/conf.texi: Likewise.
14239         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
14240         when not using those macros.
14241         * manual/creature.texi: Likewise.
14242         * manual/crypt.texi: Likewise.
14243         * manual/errno.texi: Likewise.
14244         * manual/filesys.texi: Likewise.
14245         * manual/header.texi: Likewise.
14246         * manual/install.texi: Likewise.
14247         * manual/intro.texi: Likewise.
14248         * manual/io.texi: Likewise.
14249         * manual/job.texi: Likewise.
14250         * manual/lang.texi: Likewise.
14251         * manual/libc.texiinfo: Likewise.
14252         * manual/llio.texi: Likewise.
14253         * manual/locale.texi: Likewise.
14254         * manual/maint.texi: Likewise.
14255         * manual/math.texi: Likewise.
14256         * manual/memory.texi: Likewise.
14257         * manual/message.texi: Likewise.
14258         * manual/nss.texi: Likewise.
14259         * manual/pattern.texi: Likewise.
14260         * manual/process.texi: Likewise.
14261         * manual/resource.texi: Likewise.
14262         * manual/search.texi: Likewise.
14263         * manual/setjmp.texi: Likewise.
14264         * manual/signal.texi: Likewise.
14265         * manual/socket.texi: Likewise.
14266         * manual/startup.texi: Likewise.
14267         * manual/stdio.texi: Likewise.
14268         * manual/string.texi: Likewise.
14269         * manual/sysinfo.texi: Likewise.
14270         * manual/syslog.texi: Likewise.
14271         * manual/terminal.texi: Likewise.
14272         * manual/time.texi: Likewise.
14273         * manual/users.texi: Likewise.
14274         * INSTALL: Regenerated.
14275         * NOTES: Regenerated.
14276         * sysdeps/gnu/errlist.c: Regenerated.
14277
14278 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
14279
14280         * include/dirent.h: Include <dirstream.h> before
14281         <dirent/dirent.h>.
14282
14283 2012-02-28  David S. Miller  <davem@davemloft.net>
14284
14285         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
14286         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
14287         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
14288         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
14289
14290 2012-02-27  David S. Miller  <davem@davemloft.net>
14291
14292         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
14293         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
14294         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
14295         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
14296
14297         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
14298         frame pointer instead of stack pointer relative arg slot.
14299         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
14300         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
14301         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
14302
14303 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
14304
14305         [BZ #3992]
14306         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
14307
14308 2012-02-27  David S. Miller  <davem@davemloft.net>
14309
14310         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
14311         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
14312         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
14313         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
14314         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
14315         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
14316         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
14317         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
14318
14319 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
14320
14321         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
14322         later.  Allow versions 5-9.
14323         * configure: Regenerated.
14324         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
14325         required minimum version and 4.6 as recommended version.  Do not
14326         mention bugs in GCC 2.7 and 2.8.
14327         * INSTALL: Regenerated.
14328
14329 2012-02-27  David S. Miller  <davem@davemloft.net>
14330
14331         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
14332         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
14333         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
14334         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
14335         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
14336         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
14337         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
14338         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
14339
14340         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
14341         manipulate bits before adding and subtracting TWO112[sx].
14342         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
14343
14344 2012-02-27  Roland McGrath  <roland@hack.frob.com>
14345
14346         [BZ #13775]
14347         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
14348         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
14349         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
14350         being in POSIX, because they are in 1003.1-2008.
14351
14352         * rt/tst-aio.c: Include <fcntl.h>.
14353         * rt/tst-aio7.c: Likewise.
14354         * rt/tst-aio64.c: Likewise.
14355
14356         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
14357
14358 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
14359
14360         * manual/install.texi (--with-headers): Describe headers as
14361         interface headers, not private headers.
14362         (Specific advice for GNU/Linux systems): Describe use of headers
14363         from "make headers_install", not private headers from older
14364         kernels.
14365         * INSTALL: Regenerated.
14366         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
14367         Change to 2.6.19.
14368         * sysdeps/unix/sysv/linux/configure: Regenerated.
14369
14370         * manual/llio.texi (fclean): Remove documentation.
14371
14372         * manual/Makefile (libc-texi-generated): New variable.  Include
14373         version.texi.
14374         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
14375         $(libc-texi-generated), not duplicated list of files.
14376         (version.texi, stamp-version): New rules.
14377         (realclean): Remove $(libc-texi-generated), not individual files
14378         from that list.  Do not remove dir-add.texinfo.
14379         * manual/libc.texinfo: Comment out uses of edition numbers and
14380         references to printed manual.  Remove last-updated dates.
14381         (EDITION): Comment out.
14382         (ISBN): Likewise.
14383         (VERSION, UPDATED): Remove.
14384         (version.texi): Include.
14385
14386 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
14387
14388         * sysdeps/posix/spawni.c: Include <signal.h>.
14389         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
14390         * sysdeps/pthread/aio_fsync.c: Likewise.
14391
14392 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
14393
14394         * conform/Makefile (tests): Run only when not cross-compiling and
14395         when fast-check is not defined.
14396
14397         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
14398         * conform/data/limits.h-data: Fixes for POSIX2008.
14399         * conform/run-conformtest.sh: Run all tests.
14400         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
14401         headers.
14402         * include/bits/dlfcn.h: Likewise.
14403         * include/langinfo.h: Likewise.
14404         * include/monetary.h: Likewise.
14405         * include/sys/poll.h: Likewise.
14406
14407         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
14408         for __USE_GNU.
14409         * posix/spawn.h: Define __need_sigset_t.
14410         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
14411         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
14412         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
14413         to get sigevent_t only.
14414         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
14415         only for __USE_GNU.
14416         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14417         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
14418         process_vm_writev only for __USE_GNU.
14419         * termios/termios.h: Declare tcgetsid also for POSIX2008.
14420
14421         * conform/Makefile: For now ignore errors from run-conformtest.
14422         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
14423         POSIX to avoid namespace pollution.  Don't prepend headers.
14424         * conform/data/aio.h-data: Fixes for POSIX testing.
14425         * conform/data/fcntl.h-data: Likewise.
14426         * conform/data/glob.h-data: Likewise.
14427         * conform/data/grp.h-data: Likewise.
14428         * conform/data/pthread.h-data: Likewise.
14429         * conform/data/pwd.h-data: Likewise.
14430         * conform/data/signal.h-data: Likewise.
14431         * conform/data/spawn.h-data: Likewise.
14432         * conform/data/stdio.h-data: Likewise.
14433         * conform/data/stdlib.h-data: Likewise.
14434         * conform/data/stropts.h-data: Likewise.
14435         * conform/data/sys/mman.h-data: Likewise.
14436         * conform/data/sys/stat.h-data: Likewise.
14437         * conform/data/sys/types.h-data: Likewise.
14438         * conform/data/sys/wait.h-data: Likewise.
14439         * conform/data/time.h-data: Likewise.
14440         * conform/data/unistd.h-data: Likewise.
14441         * conform/data/utime.h-data: Likewise.
14442
14443         * io/sys/stat.h: fchmod was always in POSIX.
14444         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
14445         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
14446         * rt/aio.h: Define __need_timespec before including <time.h>.
14447         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
14448         struct.  Add forward declaration of pthread_attr_t and use it in
14449         sigevent.
14450         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
14451         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
14452         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
14453         always remove CLK_TCK definition.
14454
14455 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
14456
14457         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
14458
14459 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
14460
14461         * conform/run-conformtest.sh: New file.
14462         * conform/Makefile: Run run-conformtest for tests.
14463         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
14464         support.
14465
14466         * conform/data/uchar.h-data: New file.
14467         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
14468         * conform/data/arpa/inet.h-data: Likewise.
14469         * conform/data/assert.h-data: Likewise.
14470         * conform/data/complex.h-data: Likewise.
14471         * conform/data/cpio.h-data: Likewise.
14472         * conform/data/ctype.h-data: Likewise.
14473         * conform/data/dirent.h-data: Likewise.
14474         * conform/data/dlfcn.h-data: Likewise.
14475         * conform/data/errno.h-data: Likewise.
14476         * conform/data/fcntl.h-data: Likewise.
14477         * conform/data/float.h-data: Likewise.
14478         * conform/data/fmtmsg.h-data: Likewise.
14479         * conform/data/fnmatch.h-data: Likewise.
14480         * conform/data/ftw.h-data: Likewise.
14481         * conform/data/glob.h-data: Likewise.
14482         * conform/data/grp.h-data: Likewise.
14483         * conform/data/iconv.h-data: Likewise.
14484         * conform/data/inttypes.h-data: Likewise.
14485         * conform/data/langinfo.h-data: Likewise.
14486         * conform/data/libgen.h-data: Likewise.
14487         * conform/data/limits.h-data: Likewise.
14488         * conform/data/locale.h-data: Likewise.
14489         * conform/data/math.h-data: Likewise.
14490         * conform/data/monetary.h-data: Likewise.
14491         * conform/data/mqueue.h-data: Likewise.
14492         * conform/data/ndbm.h-data: Likewise.
14493         * conform/data/net/if.h-data: Likewise.
14494         * conform/data/netdb.h-data: Likewise.
14495         * conform/data/netinet/in.h-data: Likewise.
14496         * conform/data/nl_types.h-data: Likewise.
14497         * conform/data/poll.h-data: Likewise.
14498         * conform/data/pthread.h-data: Likewise.
14499         * conform/data/pwd.h-data: Likewise.
14500         * conform/data/regex.h-data: Likewise.
14501         * conform/data/sched.h-data: Likewise.
14502         * conform/data/search.h-data: Likewise.
14503         * conform/data/semaphore.h-data: Likewise.
14504         * conform/data/setjmp.h-data: Likewise.
14505         * conform/data/signal.h-data: Likewise.
14506         * conform/data/spawn.h-data: Likewise.
14507         * conform/data/stdarg.h-data: Likewise.
14508         * conform/data/stdio.h-data: Likewise.
14509         * conform/data/stdlib.h-data: Likewise.
14510         * conform/data/string.h-data: Likewise.
14511         * conform/data/strings.h-data: Likewise.
14512         * conform/data/stropts.h-data: Likewise.
14513         * conform/data/sys/ipc.h-data: Likewise.
14514         * conform/data/sys/mman.h-data: Likewise.
14515         * conform/data/sys/msg.h-data: Likewise.
14516         * conform/data/sys/resource.h-data: Likewise.
14517         * conform/data/sys/select.h-data: Likewise.
14518         * conform/data/sys/sem.h-data: Likewise.
14519         * conform/data/sys/shm.h-data: Likewise.
14520         * conform/data/sys/socket.h-data: Likewise.
14521         * conform/data/sys/stat.h-data: Likewise.
14522         * conform/data/sys/statvfs.h-data: Likewise.
14523         * conform/data/sys/time.h-data: Likewise.
14524         * conform/data/sys/timeb.h-data: Likewise.
14525         * conform/data/sys/times.h-data: Likewise.
14526         * conform/data/sys/types.h-data: Likewise.
14527         * conform/data/sys/uio.h-data: Likewise.
14528         * conform/data/sys/un.h-data: Likewise.
14529         * conform/data/sys/utsname.h-data: Likewise.
14530         * conform/data/sys/wait.h-data: Likewise.
14531         * conform/data/syslog.h-data: Likewise.
14532         * conform/data/tar.h-data: Likewise.
14533         * conform/data/termios.h-data: Likewise.
14534         * conform/data/utime.h-data: Likewise.
14535         * conform/data/utmpx.h-data: Likewise.
14536         * conform/data/varargs.h-data: Likewise.
14537         * conform/data/wchar.h-data: Likewise.
14538         * conform/data/wctype.h-data: Likewise.
14539         * conform/data/wordexp.h-data: Likewise.
14540
14541         * include/stropts.h: New file.
14542         * include/uchar.h: New file.
14543         * include/aio.h: Changes to allow conformtest.pl to use the headers.
14544         * include/assert.h: Likewise.
14545         * include/ctype.h: Likewise.
14546         * include/dirent.h: Likewise.
14547         * include/dlfcn.h: Likewise.
14548         * include/fcntl.h: Likewise.
14549         * include/fnmatch.h: Likewise.
14550         * include/glob.h: Likewise.
14551         * include/grp.h: Likewise.
14552         * include/libio.h: Likewise.
14553         * include/locale.h: Likewise.
14554         * include/math.h: Likewise.
14555         * include/net/if.h: Likewise.
14556         * include/netdb.h: Likewise.
14557         * include/netinet/in.h: Likewise.
14558         * include/pthread.h: Likewise.
14559         * include/pwd.h: Likewise.
14560         * include/regex.h: Likewise.
14561         * include/sched.h: Likewise.
14562         * include/search.h: Likewise.
14563         * include/setjmp.h: Likewise.
14564         * include/signal.h: Likewise.
14565         * include/stdio.h: Likewise.
14566         * include/stdlib.h: Likewise.
14567         * include/string.h: Likewise.
14568         * include/sys/cdefs.h: Likewise.
14569         * include/sys/mman.h: Likewise.
14570         * include/sys/msg.h: Likewise.
14571         * include/sys/resource.h: Likewise.
14572         * include/sys/select.h: Likewise.
14573         * include/sys/socket.h: Likewise.
14574         * include/sys/stat.h: Likewise.
14575         * include/sys/statvfs.h: Likewise.
14576         * include/sys/time.h: Likewise.
14577         * include/sys/times.h: Likewise.
14578         * include/sys/uio.h: Likewise.
14579         * include/sys/utsname.h: Likewise.
14580         * include/sys/wait.h: Likewise.
14581         * include/termios.h: Likewise.
14582         * include/time.h: Likewise.
14583         * include/ulimit.h: Likewise.
14584         * include/unistd.h: Likewise.
14585         * include/utime.h: Likewise.
14586         * include/wchar.h: Likewise.
14587         * include/wctype.h: Likewise.
14588         * include/wordexp.h: Likewise.
14589
14590         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
14591
14592         * time/time.h: TIME_UTC must be a macro.
14593         Make timespec_get available for ISO C11 only as well.
14594
14595 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
14596
14597         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
14598         Reported by Peng Haitao <penght@cn.fujitsu.com>.
14599
14600 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14601
14602         * configure.in: Use -o not -a in test for unsupported multi-arch.
14603
14604 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14605
14606         * manual/texinfo.tex: Update to version 2012-01-19.16.
14607
14608 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
14609
14610         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
14611
14612 2012-02-24  Roland McGrath  <roland@hack.frob.com>
14613
14614         [BZ #13738]
14615         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
14616         * manual/fdl-1.3.texi: New file.
14617         * manual/fdl-1.1.texi: File removed.
14618
14619         [BZ #13738]
14620         * manual/libc.texinfo (FDL_VERSION): New @set.
14621         Use it for mention of FDL in cover text.
14622         (Documentation License): Use it in @include file name.
14623
14624 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14625             Roland McGrath  <roland@hack.frob.com>
14626
14627         [BZ #5461]
14628         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
14629         not LONG_LONG_MAX and LONG_LONG_MIN.
14630         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
14631         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
14632         name.
14633         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
14634
14635 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14636
14637         [BZ #2547]
14638         [BZ #11365]
14639         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
14640         manipulate bits before adding and subtracting TWO23[sx].
14641         * math/libm-test.inc (nearbyint_test): Add more tests.
14642
14643 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14644
14645         [BZ #2548]
14646         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
14647         bits before adding and subtracting TWO23[sx].
14648         * math/libm-test.inc (rint_test): Add more tests.
14649         (rint_test_tonearest): Likewise.
14650         (rint_test_towardzero): Likewise.
14651         (rint_test_downward): Likewise.
14652         (rint_test_upward: Likewise.
14653
14654 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14655
14656         [BZ #10110]
14657         * include/stdc-predef.h: New file.  Extracted from features.h.
14658         * include/features.h: Include stdc-predef.h.
14659         * Makefile (headers): Add stdc-predef.h.
14660         * CONFORMANCE (Compiler limitations): Update.
14661
14662 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
14663
14664         * manual/libc.texinfo (VERSION, UPDATED): Revert.
14665
14666 2012-02-21  David S. Miller  <davem@davemloft.net>
14667
14668         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
14669         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
14670
14671 2012-02-20  David S. Miller  <davem@davemloft.net>
14672
14673         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
14674         using a normal save/restore sequence, rather than allocating a
14675         dummy stack frame just to store a frame pointer and restore.
14676         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14677
14678 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14679
14680         * manual/install.texi: Fix stray word in line-wrapped comment.
14681
14682 2012-02-20  David S. Miller  <davem@davemloft.net>
14683
14684         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
14685         both binutils and gcc support GOTDATA.
14686
14687         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
14688         "rd %pc" in the PIC register setup sequences.
14689
14690         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
14691         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
14692         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
14693         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
14694         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
14695         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
14696         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14697         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
14698         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
14699         (SYSCALL_ERROR_HANDLER): Likewise.
14700         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
14701         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
14702         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
14703         (SYSCALL_ERROR_HANDLER): Likewise.
14704
14705         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
14706         (HAVE_GCC_GOTDATA): New.
14707         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
14708         relocation support in both binutils and gcc.
14709         * sysdeps/sparc/elf/configure: Regenerate.
14710
14711         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
14712         * sysdeps/sparc/sparc32/elf/configure: Delete.
14713         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
14714         * sysdeps/sparc/sparc64/elf/configure: Delete.
14715         * sysdeps/sparc/elf/configure.in: New file.
14716         * sysdeps/sparc/elf/configure: Generate.
14717
14718         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
14719         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
14720         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14721         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
14722         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
14723
14724 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14725
14726         * manual/install.texi: Do not mention specific glibc version
14727         numbers.
14728         * manual/libc.texinfo (VERSION, UPDATED): Update.
14729         (@copying): Use @copyright{} and range of years.
14730
14731 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
14732
14733         [BZ #13695]
14734         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
14735         [crti.S not in sysdirs] (generated): Do not append.
14736         [crti.S not in sysdirs] (omit-deps): Likewise.
14737         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
14738         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
14739         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
14740         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
14741         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
14742         Likewise.
14743         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
14744         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
14745         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
14746         * csu/defs.awk: Remove file.
14747         * sysdeps/generic/initfini.c: Likewise.
14748         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
14749         variable.
14750         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
14751         Likewise.
14752
14753 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14754
14755         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
14756         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
14757         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
14758         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
14759         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
14760         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
14761         <bits/epoll.h>.
14762         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
14763         (__EPOLL_PACKED): Define to empty if not defined by
14764         <bits/epoll.h>.
14765         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
14766         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14767         bits/epoll.h.
14768
14769 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14770
14771         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
14772         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
14773         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
14774         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
14775         <bits/timerfd.h>.
14776         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
14777         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
14778         bits/timerfd.h.
14779
14780 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
14781
14782         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
14783         in C locale.
14784         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
14785         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
14786         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
14787         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
14788
14789 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
14790
14791         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14792         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
14793
14794 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
14795
14796         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
14797         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
14798         defined.
14799         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
14800         Likewise.
14801         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
14802         entry for 2.16.
14803
14804 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
14805
14806         * math/w_acos.c: Use non-signaling floating-point comparisons.
14807         * math/w_acosf.c: Likewise.
14808         * math/w_acosh.c: Likewise.
14809         * math/w_acoshf.c: Likewise.
14810         * math/w_acoshl.c: Likewise.
14811         * math/w_acosl.c: Likewise.
14812         * math/w_asin.c: Likewise.
14813         * math/w_asinf.c: Likewise.
14814         * math/w_asinl.c: Likewise.
14815         * math/w_atanh.c: Likewise.
14816         * math/w_atanhf.c: Likewise.
14817         * math/w_atanhl.c: Likewise.
14818         * math/w_exp2.c: Likewise.
14819         * math/w_exp2f.c: Likewise.
14820         * math/w_exp2l.c: Likewise.
14821         * math/w_j0.c: Likewise.
14822         * math/w_j0f.c: Likewise.
14823         * math/w_j0l.c: Likewise.
14824         * math/w_j1.c: Likewise.
14825         * math/w_j1f.c: Likewise.
14826         * math/w_j1l.c: Likewise.
14827         * math/w_jn.c: Likewise.
14828         * math/w_jnf.c: Likewise.
14829         * math/w_log.c: Likewise.
14830         * math/w_log10.c: Likewise.
14831         * math/w_log10f.c: Likewise.
14832         * math/w_log10l.c: Likewise.
14833         * math/w_log2.c: Likewise.
14834         * math/w_log2f.c: Likewise.
14835         * math/w_log2l.c: Likewise.
14836         * math/w_logf.c: Likewise.
14837         * math/w_logl.c: Likewise.
14838         * math/w_sqrt.c: Likewise.
14839         * math/w_sqrtf.c: Likewise.
14840         * math/w_sqrtl.c: Likewise.
14841         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
14842         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
14843         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14844         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
14845         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
14846
14847 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14848
14849         [BZ #9739]
14850         * manual/string.texi (strnlen): Use correct parameter name in
14851         equivalent expression.
14852
14853 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14854
14855         [BZ #11174]
14856         * manual/users.texi (seteuid): Consistently use neweuid for
14857         argument name.
14858
14859 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
14860
14861         [BZ #13704]
14862         * manual/nss.texi (Services in the NSS configuration): Correct
14863         list of services in example configuration file.
14864
14865 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
14866
14867         [BZ #11322]
14868         * manual/arith.texi: Remove statements about negative zero
14869         behaving identically to zero.
14870
14871 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
14872
14873         [BZ #5993]
14874         * manual/install.texi: Do not document upgrading from libc5.
14875
14876 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
14877
14878         [BZ #4596]
14879         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
14880
14881 2012-02-18  David S. Miller  <davem@davemloft.net>
14882
14883         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
14884         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
14885         %o7 across the call.
14886         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
14887         instead.
14888         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
14889         SETUP_PIC_REG_LEAF.
14890         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14891         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
14892         * sysdeps/sparc/crtn.S: Likewise.
14893
14894 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
14895
14896         * aout/Makefile: Remove.
14897
14898 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
14899
14900         [BZ #13058]
14901         * manual/examples/argp-ex1.c (main): Format definition in GNU
14902         style.
14903         * manual/examples/argp-ex2.c (main): Likewise.
14904         * manual/examples/argp-ex3.c (main): Likewise.
14905         * manual/examples/argp-ex4.c (main): Likewise.
14906         * manual/examples/longopt.c (main): Use new-style prototype
14907         definition.
14908         * manual/examples/strncat.c (main): Specify return type and use
14909         (void) for arguments.
14910         * manual/examples/subopt.c (main): Use char **argv argument.
14911
14912 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14913
14914         [BZ #5077]
14915         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
14916         rounding modes.
14917
14918 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
14919
14920         [BZ #6907]
14921         * manual/string.texi (strchr): Change when strchrnul is
14922         recommended.
14923
14924 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
14925
14926         [BZ #174]
14927         * manual/locale.texi (setlocale): Document LOCPATH.
14928
14929 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14930
14931         [BZ #10210]
14932         * manual/process.texi (execle): Move @dots{} before last argument.
14933
14934 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
14935
14936         [BZ #12047]
14937         * manual/charset.texi (Generic Charset Conversion): Fix typo
14938         (LC_TYPE -> LC_CTYPE).
14939
14940 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
14941
14942         [BZ #5805]
14943         * manual/arith.texi (scalbn): Use @var{} on parameter names.
14944         (scalbnf): Likewise.
14945         (scalbnl): Likewise.
14946         (scalbln): Likewise.
14947         (scalblnf): Likewise.
14948         (scalblnl): Likewise.
14949         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
14950         (vwarnx): Likewise.
14951         (verr): Likewise.
14952         (verrx): Likewise.
14953         * manual/filesys.texi (telldir): Use braces around return type.
14954         * manual/llio.texi (mmap): Add space after comma.
14955         (mmap64): Likewise.
14956         * manual/math.texi (jn): Use @var{} on parameter names.
14957         (jnf): Likewise.
14958         (jnl): Likewise.
14959         (yn): Likewise.
14960         (ynf): Likewise.
14961         (ynl): Likewise.
14962         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
14963         line.
14964         * manual/resource.texi (ulimit): Use @dots{} instead of literal
14965         "...".
14966         (sched_get_priority_min): Remove semicolon on @deftypefun line.
14967         (sched_get_priority_max): Likewise.
14968         * manual/signal.texi (sigvec): Add space after comma.
14969         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
14970         names.
14971         (if_indextoname): Likewise.
14972         (if_freenameindex): Likewise.
14973         (sendto): Use ',' instead of '.' in prototype.
14974         * manual/startup.texi (syscall): Use @dots{} instead of literal
14975         "...".
14976         * manual/stdio.texi (__fpending): Separate initial words of
14977         paragraph from @deftypefun line.
14978         * manual/syslog.texi (syslog): Use @dots{} instead of literal
14979         "...".
14980         (vsyslog): Use @var{} on parameter names.
14981         * manual/terminal.texi (stty): Use @var{} on parameter names.
14982         * manual/users.texi (getutmp): Use @var{} on parameter names.
14983         (getutmpx): Likewise.
14984
14985 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
14986
14987         [BZ #6884]
14988         * manual/stdio.texi (fopen): Fix typos in description of
14989         ",ccs=STRING".
14990
14991 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
14992
14993         [BZ #4026]
14994         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
14995         get clock_id definition.
14996
14997 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
14998
14999         [BZ #4822]
15000         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
15001         (madvise): Cast every argument to void on its own.
15002
15003 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
15004
15005         [BZ #9902]
15006         * manual/startup.texi (Exit Status): Fix typo.
15007
15008 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
15009
15010         [BZ #10140]
15011         * manual/examples/argp-ex1.c: Include <stdlib.h>.
15012         * manual/examples/argp-ex2.c: Likewise.
15013         * manual/examples/argp-ex3.c: Likewise.
15014
15015 2012-02-16  Richard Henderson  <rth@redhat.com>
15016
15017         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
15018         * sysdeps/s390/s390-32/initfini.c: Remove.
15019         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
15020         * sysdeps/s390/s390-64/initfini.c: Remove.
15021
15022 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
15023
15024         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
15025         compiler output for sysdeps/generic/initfini.c.
15026         * sysdeps/sh/elf/initfini.c: Remove file.
15027
15028 2012-02-16  David S. Miller  <davem@davemloft.net>
15029
15030         [BZ #11494]
15031         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
15032
15033         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
15034         * sysdeps/sparc/crti.S: New file.
15035         * sysdeps/sparc/crtn.S: New file.
15036         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
15037         * sysdeps/sparc/sparc64/Makefile: Likewise.
15038
15039 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
15040
15041         [BZ #3335]
15042         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
15043
15044 2012-02-15  Roland McGrath  <roland@hack.frob.com>
15045
15046         [BZ #4822]
15047         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
15048
15049         * mach/devstream.c (cookie_io_functions_t): Macro removed.
15050         (write, read, close): Likewise.
15051         Patch by Aurelien Jarno <aurelien@aurel32.net>.
15052
15053 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
15054
15055         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
15056         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
15057         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
15058         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
15059         <bits/signalfd.h>.
15060         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
15061         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15062         bits/signalfd.h.
15063
15064 2012-02-14  Marek Polacek  <polacek@redhat.com>
15065
15066         * sysdeps/x86_64/crti.S: New file.
15067         * sysdeps/x86_64/crtn.S: New file.
15068         * sysdeps/x86_64/elf/initfini.c: Remove file.
15069
15070 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
15071
15072         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
15073         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
15074         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
15075         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
15076         <bits/inotify.h>.
15077         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
15078         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15079         bits/inotify.h.
15080
15081 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
15082
15083         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
15084         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
15085         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
15086         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
15087         <bits/eventfd.h>.
15088         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
15089         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15090         bits/eventfd.h.
15091
15092 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
15093
15094         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
15095         __feraiseexcept instead of feraiseexcept.
15096
15097         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
15098         nanosleep invocations.
15099         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
15100         strings, and add error checking for a nanosleep invocations.
15101
15102 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
15103
15104         Replace FSF snail mail address with URLs, as per GNU coding standards.
15105         Most of the snail mail addresses were wrong anyway, and omitting
15106         them makes the source code easier to maintain.  Almost all of the
15107         changes are to license notices and to locale LC_IDENTIFICATION
15108         addresses, except for this one:
15109         * manual/libc.texinfo: In "Published by", give the FSF's URL,
15110         not its snail mail address.
15111
15112 2012-02-09  Richard Henderson  <rth@twiddle.net>
15113
15114         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
15115         of kernel-features.h.
15116
15117         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
15118
15119 2012-02-08  Marek Polacek  <polacek@redhat.com>
15120
15121         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
15122         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
15123         * sysdeps/gnu/_G_config.h: Likewise.
15124         * sysdeps/generic/_G_config.h: Likewise.
15125
15126 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
15127
15128         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
15129         tests.
15130         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
15131
15132         * sysdeps/powerpc/powerpc32/crti.S: New file.
15133         * sysdeps/powerpc/powerpc32/crtn.S: New file.
15134         * sysdeps/powerpc/powerpc64/crti.S: New file.
15135         * sysdeps/powerpc/powerpc64/crtn.S: New file.
15136
15137         * Makeconfig (have-initfini): Don't set.
15138         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
15139         * configure.in (nopic_initfini): Don't substitute.
15140         * config.h.in (HAVE_INITFINI): Don't #undef.
15141         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
15142         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
15143
15144 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
15145
15146         Support crti.S and crtn.S provided directly by architectures.
15147         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
15148         [crti.S in sysdirs] (omit-deps): Likewise.
15149         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
15150         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
15151         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
15152         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
15153         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
15154         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
15155         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
15156         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
15157         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
15158         compiler output for sysdeps/generic/initfini.c.
15159         * sysdeps/i386/elf/Makefile: Remove file.
15160         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
15161
15162 2012-02-07  Marek Polacek  <polacek@redhat.com>
15163
15164         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
15165         * sysdeps/gnu/_G_config.h: Likewise.
15166         * sysdeps/mach/hurd/_G_config.h: Likewise.
15167
15168 2012-02-07  Marek Polacek  <polacek@redhat.com>
15169
15170         * math/Makefile (tests): Add tst-CMPLX2.
15171         * math/tst-CMPLX2.c: New file.
15172
15173 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
15174
15175         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15176
15177         * math/libm-test.inc (jn_test): Add missing L suffix.
15178
15179 2012-02-06  Marek Polacek  <polacek@redhat.com>
15180
15181         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
15182         * sysdeps/i386/fpu/e_powf.S: Likewise.
15183         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
15184         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
15185         * sysdeps/i386/fpu/e_acosh.S: Likewise.
15186         * sysdeps/i386/fpu/e_pow.S: Likewise.
15187         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
15188         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
15189         * sysdeps/i386/fpu/s_expm1.S: Likewise.
15190         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
15191         * sysdeps/i386/fpu/e_log2.S: Likewise.
15192         * sysdeps/i386/fpu/e_log2l.S: Likewise.
15193         * sysdeps/i386/fpu/e_scalb.S: Likewise.
15194         * sysdeps/i386/fpu/e_powl.S: Likewise.
15195         * sysdeps/i386/fpu/s_log1p.S: Likewise.
15196         * sysdeps/i386/fpu/e_log10f.S: Likewise.
15197         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
15198         * sysdeps/i386/fpu/e_logl.S: Likewise.
15199         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
15200         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
15201         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
15202         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
15203         * sysdeps/i386/fpu/e_log2f.S: Likewise.
15204         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
15205         * sysdeps/i386/fpu/e_log.S: Likewise.
15206         * sysdeps/i386/fpu/s_cexp.S: Likewise.
15207         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
15208         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
15209         * sysdeps/i386/fpu/e_logf.S: Likewise.
15210         * sysdeps/i386/fpu/e_log10l.S: Likewise.
15211         * sysdeps/i386/fpu/e_atanh.S: Likewise.
15212         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
15213         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
15214         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
15215         * sysdeps/i386/fpu/e_log10.S: Likewise.
15216         * sysdeps/i386/fpu/s_frexp.S: Likewise.
15217         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
15218         * sysdeps/i386/fpu/s_asinh.S: Likewise.
15219         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
15220         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
15221         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
15222         * sysdeps/i386/asm-syntax.h: Likewise.
15223         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
15224         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
15225         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
15226         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
15227         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
15228         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
15229         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
15230         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
15231         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
15232         * sysdeps/powerpc/sysdep.h: Likewise.
15233         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
15234         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
15235
15236 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
15237
15238         [BZ #411]
15239         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
15240
15241 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
15242
15243         * sysdeps/i386/sysdep.h: Include <features.h>.
15244         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
15245         version.
15246
15247 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
15248
15249         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
15250         Define.
15251         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
15252         LOAD_PIC_REG_STR.
15253
15254 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
15255
15256         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
15257         (SETUP_PIC_REG): Use GET_PC_THUNK.
15258         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
15259         macro.
15260
15261 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
15262
15263         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
15264         for non-PIC compilation.
15265         (SETUP_PIC_REG): Add .p2align directive.
15266         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
15267         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
15268         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
15269         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
15270         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
15271         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
15272         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
15273         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
15274         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
15275         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
15276         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
15277         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
15278         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
15279         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
15280         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
15281         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
15282         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
15283         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
15284         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
15285         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
15286         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
15287         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
15288         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
15289         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
15290         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
15291         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
15292         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
15293         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
15294         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
15295         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
15296         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
15297         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
15298         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
15299         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
15300         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
15301         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
15302         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
15303         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
15304         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
15305         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
15306         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
15307
15308 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
15309
15310         * math/tst-CMPLX.c: Include <stdio.h>.
15311
15312 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
15313
15314         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
15315         float.
15316         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
15317         * sysdeps/sparc/bits/mathdef.h: Likewise.
15318
15319 2012-01-31  Marek Polacek  <polacek@redhat.com>
15320
15321         * libio/libio.h: Don't define _PARAMS.
15322         * locale/programs/config.h: Don't define PARAMS.
15323         * stdlib/strtol_l.c: Likewise.
15324         (__strtol_l): Remove PARAMS from the prototype.
15325
15326 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
15327
15328         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
15329         names.  Just use the correct names.  Remove unnecessary wrapper
15330         functions.
15331         * malloc/arena.c: Likewise.
15332         * malloc/hooks.c: Likewise.
15333
15334         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
15335         ARENA_TEST says not to.  Simplify test for creation of a new arena.
15336         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
15337
15338 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
15339
15340         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
15341         into tail calls.
15342         (update_get_addr): New function.
15343         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
15344         GET_ADDR_MODULE parameter.
15345
15346 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
15347
15348         * crypt/cert.c: Remove __STDC__ conditionals.
15349         * crypt/crypt-entry.c: Likewise.
15350         * crypt/crypt_util.c: Likewise.
15351         * libio/filedoalloc.c: Likewise.
15352         * libio/fileops.c: Likewise.
15353         * libio/genops.c: Likewise.
15354         * libio/iofclose.c: Likewise.
15355         * libio/iofdopen.c: Likewise.
15356         * libio/iofopen.c: Likewise.
15357         * libio/iofopen64.c: Likewise.
15358         * libio/iogetdelim.c: Likewise.
15359         * libio/iopopen.c: Likewise.
15360         * libio/obprintf.c: Likewise.
15361         * libio/oldfileops.c: Likewise.
15362         * libio/oldiofclose.c: Likewise.
15363         * libio/oldiofdopen.c: Likewise.
15364         * libio/oldiofopen.c: Likewise.
15365         * libio/oldiopopen.c: Likewise.
15366         * libio/wfiledoalloc.c: Likewise.
15367         * libio/wgenops.c: Likewise.
15368         * locale/programs/xmalloc.c: Likewise.
15369         * misc/syslog.c: Likewise.
15370         * stdio-common/xbug.c: Likewise.
15371         * string/memchr.c: Likewise.
15372         * string/memcmp.c: Likewise.
15373         * string/memrchr.c: Likewise.
15374         * string/rawmemchr.c: Likewise.
15375         * sysdeps/posix/getcwd.c: Likewise.
15376         * time/strftime_l.c: Likewise.
15377
15378 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
15379
15380         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
15381         * config.make.in (config-cflags-sse2avx): Define.
15382         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
15383         Fix typo.
15384
15385 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
15386
15387         * scripts/config.guess: Update from upstream config git repository.
15388         * scripts/config.sub: Likewise.
15389
15390 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
15391
15392         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
15393         (EM_NUM): Update.
15394         (R_TILEPRO_*, R_TILEGX_*): New macros.
15395
15396         * scripts/firstversions.awk: Fix bug in version range handling.
15397
15398         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
15399
15400         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
15401
15402         * include/sys/epoll.h: New file.
15403         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
15404         libc_hidden_def.
15405
15406 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
15407
15408         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
15409         Avoid unnecessary __WORDSIZE == 64 test.
15410         (fmaxf): Use VEX format if possible.
15411         (fmax): Likewise.
15412         (fminf): Likewise.
15413         (fmin): Likewise.
15414
15415         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
15416         * math/math_private.h: Remove libc_fegetround* and
15417         libc_fesetround*.
15418         * sysdeps/i386/configure.in: Check for -msse2avx.
15419         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
15420         also if SSE2AVX is defined.
15421         Remove libc_fegetround* and libc_fesetround*.
15422         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
15423         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
15424         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
15425         of HAS_YMM_USABLE.
15426         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
15427         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
15428         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
15429         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
15430         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
15431
15432         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
15433
15434 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15435
15436         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
15437         size is not set.
15438         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
15439
15440 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
15441
15442         [BZ #13618]
15443         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
15444         relocation.
15445         * Makeconfig (libm): Define.
15446         * elf/Makefile: Add rules to build and run tst-relsort1.
15447         * elf/tst-relsort1.c: New file.
15448         * elf/tst-relsort1mod1.c: New file.
15449         * elf/tst-relsort1mod2.c: New file.
15450
15451 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
15452
15453         * math/s_ldexp.c: Remove __STDC__ conditionals.
15454         * math/s_ldexpf.c: Likewise.
15455         * math/s_ldexpl.c: Likewise.
15456         * math/s_nextafter.c: Likewise.
15457         * math/s_nexttowardf.c: Likewise.
15458         * math/s_significand.c: Likewise.
15459         * math/s_significandf.c: Likewise.
15460         * math/s_significandl.c: Likewise.
15461         * math/w_jnl.c: Likewise.
15462         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
15463         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
15464         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
15465         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
15466         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
15467         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
15468         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
15469         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
15470         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
15471         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
15472         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
15473         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
15474         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
15475         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
15476         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
15477         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
15478         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
15479         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
15480         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
15481         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
15482         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
15483         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
15484         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
15485         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
15486         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
15487         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
15488         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
15489         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
15490         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
15491         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
15492         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
15493         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
15494         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
15495         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
15496         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
15497         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
15498         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
15499         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
15500         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
15501         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
15502         * sysdeps/ieee754/k_standard.c: Likewise.
15503         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
15504         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
15505         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
15506         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
15507         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
15508         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
15509         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
15510         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
15511         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
15512         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
15513         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
15514         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
15515         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
15516         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
15517         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
15518         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
15519         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
15520         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
15521         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
15522         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
15523         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
15524         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
15525         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
15526         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
15527         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
15528         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
15529         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
15530         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
15531         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
15532         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
15533         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
15534         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
15535         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
15536         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
15537         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
15538         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
15539         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
15540         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
15541         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
15542         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
15543         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
15544         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
15545         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
15546         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
15547         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
15548         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
15549         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
15550         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
15551         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
15552         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
15553         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
15554         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
15555         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
15556         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
15557         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
15558         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
15559         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
15560         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
15561         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
15562         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
15563         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
15564         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
15565         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
15566         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
15567         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
15568         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
15569         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
15570         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
15571         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
15572         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
15573         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
15574         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
15575         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
15576         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
15577         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
15578         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
15579         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
15580         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
15581         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
15582         * sysdeps/ieee754/s_matherr.c: Likewise.
15583         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
15584         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
15585         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
15586         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
15587
15588 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
15589
15590         * crypt/md5.h: Remove __STDC__ conditionals.
15591         * libio/libioP.h: Likewise.
15592         * locale/programs/config.h: Likewise.
15593         * sysdeps/generic/sysdep.h: Likewise.
15594         * sysdeps/i386/asm-syntax.h: Likewise.
15595         * sysdeps/s390/asm-syntax.h: Likewise.
15596         * sysdeps/unix/sysdep.h: Likewise.
15597         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
15598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
15599
15600 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
15601
15602         * libio/libio.h: Remove __STDC__ conditionals.
15603         * malloc/obstack.h: Likewise.
15604         * math/complex.h: Likewise.
15605         * math/math.h: Likewise.
15606         * sysdeps/generic/_G_config.h: Likewise.
15607         * sysdeps/gnu/_G_config.h: Likewise.
15608         * sysdeps/mach/hurd/_G_config.h: Likewise.
15609         * sysdeps/powerpc/bits/mathdef.h: Likewise.
15610         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
15611         * sysdeps/sparc/bits/mathdef.h: Likewise.
15612
15613 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
15614
15615         [BZ #13583]
15616         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
15617         Clean up HAS_* macros.
15618         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
15619         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
15620         possible.
15621         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
15622         HAS_AVX.
15623         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
15624         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
15625         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
15626         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
15627         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
15628
15629 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
15630
15631         * elf/tst-unique3.cc (gets): Remove declaration.
15632         * elf/tst-unique3lib.cc (gets): Likewise.
15633         * elf/tst-unique3lib2.cc (gets): Likewise.
15634         * elf/tst-unique4.cc (gets): Likewise.
15635
15636 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
15637
15638         * include/stdio.h: Add C++ protection.  Add gets declarations and
15639         definitions.
15640         * debug/tst-chk1.c: Don't declare gets here.
15641         * stdio-common/tst-gets.c: Likewise.
15642
15643 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
15644
15645         * posix/glob: Remove directory.
15646
15647 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
15648
15649         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
15650
15651 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
15652
15653         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
15654         of the non-standard EPFNOSUPPORT.
15655
15656 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15657
15658         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
15659         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
15660         ANYWHERE set to 1 only on KERN_NO_SPACE error.
15661
15662 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
15663
15664         * wcsmbs/uchar.h: Test __STDC_VERSION__.
15665
15666 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
15667
15668         * nscd/aicache.c (addhstaiX): Do not cache negative results of
15669         transient errors.
15670         * nscd/grpcache.c (cache_addgr): Likewise.
15671         * nscd/hstcache.c (cache_addhst): Likewise.
15672         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15673         * nscd/pwdcache.c (cache_addpw): Likewise.
15674         * nscd/servicescache.c (cache_addserv): Likewise.
15675
15676 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
15677
15678         * malloc/malloc.c: Various cleanups.
15679         * malloc/hooks.c: Likewise.
15680
15681         * stdlib/Makefile (tests): Add bug-fmtmsg1.
15682         * stdlib/bug-fmtmsg1.c: New file.
15683
15684         * stdlib/fmtmsg.c (init): Add missing unlock.
15685         Patch by Peng Haitao <penght@cn.fujitsu.com>.
15686
15687 2012-01-12  Marek Polacek  <polacek@redhat.com>
15688
15689         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
15690         and _GNU_SOURCE.
15691
15692 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
15693
15694         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
15695         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
15696         macro to ensure uniqueness of label name.
15697         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
15698         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
15699
15700 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
15701
15702         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
15703
15704         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
15705         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
15706         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
15707         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
15708
15709 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
15710
15711         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
15712
15713         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
15714         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
15715         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
15716
15717         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
15718
15719         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
15720         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
15721         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
15722         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
15723
15724         * math/bits/math-finite.h: Add ldexp support.
15725
15726 2012-01-10  Marek Polacek  <polacek@redhat.com>
15727
15728         * locale/programs/localedef.h (show_archive_content): Add noreturn
15729         attribute.
15730
15731 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
15732
15733         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
15734
15735 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15736
15737         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
15738
15739         * io/Makefile (headers): Add bits/poll2.h.
15740
15741 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
15742
15743         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
15744         typo #include statement.
15745
15746 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15747
15748         * include/sys/cdefs.h: Define __attribute_alloc_size.
15749         * catgets/gencat.c: Add alloc_size attribute and apply consistently
15750         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
15751         * elf/pldd.c: Likewise.
15752         * iconv/iconv_charmap.c: Likewise.
15753         * iconv/iconvconfig.c: Likewise.
15754         * iconv/strtab.c: Likewise.
15755         * locale/programs/locale.c: Likewise.
15756         * locale/programs/localedef.h: Likewise.
15757         * locale/programs/simple-hash.c: Likewise.
15758         * nscd/nscd.h: Likewise.
15759         * nss/makedb.c: Likewise.
15760         * sysdeps/generic/ldconfig.h: Likewise.
15761         * locale/programs/localedef.c: Remove xmalloc prototype.
15762         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
15763
15764 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
15765
15766         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
15767         appropriate.
15768
15769 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
15770
15771         * math/Makefile (tests): Add tst-CMPLX.
15772         * math/tst-CMPLX.c: New file.
15773
15774         * math/complex.h (CMPLXL): Fix typo.
15775
15776         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
15777         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
15778         GLIBC_2.16.
15779         * debug/tst-chk1.c: Add poll and ppoll tests.
15780         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
15781         * include/sys/poll.h: Add hidden proto for ppoll.
15782         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
15783         * sysdeps/mach/hurd/ppoll.c: Likewise.
15784         * io/ppoll.c: Likewise.
15785         * debug/poll_chk.c: New file.
15786         * debug/ppoll_chk.c: New file.
15787         * include/bits/poll2.h: New file.
15788         * io/bits/poll2.h: New file.
15789
15790         [BZ #1350]
15791         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
15792
15793         * configure.in: static is always set to yes.  Remove.
15794         * config.make.in: Don't set build-static.
15795         * Makeconfig: Remove use of build-static.
15796         * dlfcn/Makefile: Likewise.
15797         * elf/Makefile: Likewise.
15798         * math/Makefile: Likewise.
15799         * misc/Makefile: Likewise.
15800         * nptl/Makefile: Likewise.
15801         * sysdeps/mach/hurd/Makefile: Likewise.
15802
15803         * configure.in: PWD_P is not used anymore.
15804         * config.make.in: Remove PWD_P entry.
15805
15806         * configure.in: Remove last remnants of RANLIB.
15807         No need to check for signed size_t anymore.
15808         Don't set libc_commonpagesize and libc_relro_required here for Alpha
15809         and IA-64.
15810         Remove __builtin_expect test because we require at least gcc 3.4.
15811         * aclocal.m4: Likewise.
15812
15813         * wcsmbs/mbrtoc16.c: Implement using towc function.
15814         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
15815         * wcsmbs/wcsmbsload.c: Likewise.
15816         * iconv/gconv_simple.c: Likewise.
15817         * iconv/gconv_int.h: Likewise.
15818         * iconv/gconv_builtin.h: Likewise.
15819         * iconv/iconv_prog.c: Remove CHAR16 handling.
15820
15821         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
15822
15823         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
15824
15825         * configure.in: Remove --with-elf and --enable-bounded options.
15826         Dont set base_machine for ia64.  More non-ELF conditions removed.
15827         Remove testing and setting of leading underscore information.
15828         * config.make.in (build-bounded): Set to no.
15829         * config.h.in: Remove NO_UNDERSCORES entry.
15830         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
15831         them.
15832         * csu/start.c: Remove !NO_UNDERSCORE code.
15833         * locale/localeinfo.h: Likewise.
15834         * sysdeps/generic/machine-gmon.h: Likewise.
15835         * sysdeps/generic/sysdep.h: Likewise.
15836         * sysdeps/i386/sysdep.h: Likewise.
15837         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
15838         * sysdeps/mach/sysdep.h: Likewise.
15839         * sysdeps/s390/s390-32/sysdep.h: Likewise.
15840         * sysdeps/s390/s390-64/sysdep.h: Likewise.
15841         * sysdeps/sh/sysdep.h: Likewise.
15842         * sysdeps/sparc/sparc32/alloca.S: Likewise.
15843         * sysdeps/unix/i386/sysdep.S: Likewise.
15844         * sysdeps/unix/sparc/start.c: Likewise.
15845         * sysdeps/unix/sparc/sysdep.S: Likewise.
15846         * sysdeps/unix/sparc/sysdep.h: Likewise.
15847         * sysdeps/unix/start.c: Likewise.
15848         * sysdeps/unix/x86_64/sysdep.S: Likewise.
15849         * sysdeps/x86_64/sysdep.h: Likewise.
15850
15851 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
15852
15853         [BZ #13553]
15854         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
15855         for non-gcc.
15856         * argp/argp-fmtstream.h: Use const instead __const.
15857         * argp/argp.h: Likewise.
15858         * assert/assert.h: Likewise.
15859         * bits/fenv.h: Likewise.
15860         * bits/sched.h: Likewise.
15861         * bits/sigset.h: Likewise.
15862         * bits/sigthread.h: Likewise.
15863         * catgets/nl_types.h: Likewise.
15864         * conform/data/pthread.h-data: Likewise.
15865         * crypt/crypt-private.h: Likewise.
15866         * crypt/crypt.h: Likewise.
15867         * crypt/crypt_util.c: Likewise.
15868         * ctype/ctype.h: Likewise.
15869         * debug/execinfo.h: Likewise.
15870         * debug/mbsnrtowcs_chk.c: Likewise.
15871         * debug/mbsrtowcs_chk.c: Likewise.
15872         * debug/wcsnrtombs_chk.c: Likewise.
15873         * debug/wcsrtombs_chk.c: Likewise.
15874         * debug/wcstombs_chk.c: Likewise.
15875         * dirent/dirent.h: Likewise.
15876         * dlfcn/dlfcn.h: Likewise.
15877         * elf/neededtest4.c: Likewise.
15878         * grp/grp.h: Likewise.
15879         * gshadow/gshadow.h: Likewise.
15880         * iconv/gconv.h: Likewise.
15881         * iconv/gconv_int.h: Likewise.
15882         * iconv/gconv_simple.c: Likewise.
15883         * iconv/iconv.h: Likewise.
15884         * iconv/loop.c: Likewise.
15885         * iconv/skeleton.c: Likewise.
15886         * include/aio.h: Likewise.
15887         * include/aliases.h: Likewise.
15888         * include/argz.h: Likewise.
15889         * include/arpa/inet.h: Likewise.
15890         * include/assert.h: Likewise.
15891         * include/dirent.h: Likewise.
15892         * include/dlfcn.h: Likewise.
15893         * include/execinfo.h: Likewise.
15894         * include/fcntl.h: Likewise.
15895         * include/fenv.h: Likewise.
15896         * include/glob.h: Likewise.
15897         * include/grp.h: Likewise.
15898         * include/libintl.h: Likewise.
15899         * include/mntent.h: Likewise.
15900         * include/netdb.h: Likewise.
15901         * include/pwd.h: Likewise.
15902         * include/rpc/netdb.h: Likewise.
15903         * include/sched.h: Likewise.
15904         * include/search.h: Likewise.
15905         * include/shadow.h: Likewise.
15906         * include/signal.h: Likewise.
15907         * include/stdio.h: Likewise.
15908         * include/stdlib.h: Likewise.
15909         * include/string.h: Likewise.
15910         * include/sys/socket.h: Likewise.
15911         * include/sys/stat.h: Likewise.
15912         * include/sys/statfs.h: Likewise.
15913         * include/sys/statvfs.h: Likewise.
15914         * include/sys/syslog.h: Likewise.
15915         * include/sys/time.h: Likewise.
15916         * include/sys/uio.h: Likewise.
15917         * include/time.h: Likewise.
15918         * include/unistd.h: Likewise.
15919         * include/utmp.h: Likewise.
15920         * include/wchar.h: Likewise.
15921         * include/wctype.h: Likewise.
15922         * inet/aliases.h: Likewise.
15923         * inet/arpa/inet.h: Likewise.
15924         * inet/netinet/ether.h: Likewise.
15925         * inet/netinet/in.h: Likewise.
15926         * intl/libintl.h: Likewise.
15927         * io/bits/fcntl2.h: Likewise.
15928         * io/fcntl.h: Likewise.
15929         * io/ftw.h: Likewise.
15930         * io/sys/poll.h: Likewise.
15931         * io/sys/stat.h: Likewise.
15932         * io/sys/statfs.h: Likewise.
15933         * io/sys/statvfs.h: Likewise.
15934         * io/utime.h: Likewise.
15935         * libio/bits/stdio.h: Likewise.
15936         * libio/bits/stdio2.h: Likewise.
15937         * libio/libio.h: Likewise.
15938         * libio/libioP.h: Likewise.
15939         * libio/stdio.h: Likewise.
15940         * locale/lc-ctype.c: Likewise.
15941         * locale/locale.h: Likewise.
15942         * login/utmp.h: Likewise.
15943         * malloc/arena.c: Likewise.
15944         * malloc/malloc.c: Likewise.
15945         * malloc/malloc.h: Likewise.
15946         * malloc/mcheck.c: Likewise.
15947         * malloc/mtrace.c: Likewise.
15948         * math/bits/mathcalls.h: Likewise.
15949         * math/fenv.h: Likewise.
15950         * math/math_private.h: Likewise.
15951         * misc/bits/error.h: Likewise.
15952         * misc/bits/syslog.h: Likewise.
15953         * misc/err.h: Likewise.
15954         * misc/error.h: Likewise.
15955         * misc/fstab.h: Likewise.
15956         * misc/mntent.h: Likewise.
15957         * misc/regexp.h: Likewise.
15958         * misc/search.h: Likewise.
15959         * misc/sgtty.h: Likewise.
15960         * misc/sys/mman.h: Likewise.
15961         * misc/sys/syslog.h: Likewise.
15962         * misc/sys/uio.h: Likewise.
15963         * misc/sys/xattr.h: Likewise.
15964         * misc/ttyent.h: Likewise.
15965         * nis/rpcsvc/ypclnt.h: Likewise.
15966         * nss/nss.h: Likewise.
15967         * posix/bits/unistd.h: Likewise.
15968         * posix/fnmatch.h: Likewise.
15969         * posix/glob.h: Likewise.
15970         * posix/sched.h: Likewise.
15971         * posix/spawn.h: Likewise.
15972         * posix/sys/wait.h: Likewise.
15973         * posix/unistd.h: Likewise.
15974         * posix/wordexp.h: Likewise.
15975         * pwd/pwd.h: Likewise.
15976         * resolv/netdb.h: Likewise.
15977         * resource/sys/resource.h: Likewise.
15978         * rt/aio.h: Likewise.
15979         * rt/bits/mqueue2.h: Likewise.
15980         * rt/mqueue.h: Likewise.
15981         * shadow/shadow.h: Likewise.
15982         * signal/signal.h: Likewise.
15983         * socket/send.c: Likewise.
15984         * socket/sendto.c: Likewise.
15985         * socket/sys/socket.h: Likewise.
15986         * stdio-common/printf.h: Likewise.
15987         * stdlib/bits/stdlib.h: Likewise.
15988         * stdlib/fmtmsg.h: Likewise.
15989         * stdlib/monetary.h: Likewise.
15990         * stdlib/stdlib.h: Likewise.
15991         * stdlib/ucontext.h: Likewise.
15992         * streams/stropts.h: Likewise.
15993         * string/argz.h: Likewise.
15994         * string/bits/string2.h: Likewise.
15995         * string/string.h: Likewise.
15996         * string/strings.h: Likewise.
15997         * sunrpc/rpc/auth.h: Likewise.
15998         * sunrpc/rpc/auth_des.h: Likewise.
15999         * sunrpc/rpc/clnt.h: Likewise.
16000         * sunrpc/rpc/netdb.h: Likewise.
16001         * sunrpc/rpc/pmap_clnt.h: Likewise.
16002         * sunrpc/rpc/xdr.h: Likewise.
16003         * sysdeps/generic/inttypes.h: Likewise.
16004         * sysdeps/generic/net/if.h: Likewise.
16005         * sysdeps/generic/sys/swap.h: Likewise.
16006         * sysdeps/gnu/net/if.h: Likewise.
16007         * sysdeps/gnu/utmpx.h: Likewise.
16008         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
16009         * sysdeps/i386/i486/bits/string.h: Likewise.
16010         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
16011         * sysdeps/s390/bits/string.h: Likewise.
16012         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
16013         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
16014         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
16015         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
16016         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
16017         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
16018         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
16019         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
16020         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
16021         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
16022         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
16023         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
16024         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
16025         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
16026         * sysdeps/unix/sysv/linux/readv.c: Likewise.
16027         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
16028         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
16029         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
16030         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
16031         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
16032         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
16033         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
16034         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
16035         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
16036         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
16037         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
16038         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
16039         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
16040         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
16041         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
16042         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
16043         * sysvipc/sys/ipc.h: Likewise.
16044         * sysvipc/sys/msg.h: Likewise.
16045         * sysvipc/sys/sem.h: Likewise.
16046         * sysvipc/sys/shm.h: Likewise.
16047         * termios/termios.h: Likewise.
16048         * time/sys/time.h: Likewise.
16049         * time/time.h: Likewise.
16050         * wcsmbs/bits/wchar2.h: Likewise.
16051         * wcsmbs/uchar.h: Likewise.
16052         * wcsmbs/wchar.h: Likewise.
16053         * wctype/wctype.h: Likewise.
16054
16055         [BZ #13551]
16056         * Makeconfig: Remove all but ELF support including AIX support.
16057         * Makerules: Likewise.
16058         * config.h.in: Likewise.
16059         * config.make.in: Likewise.
16060         * configure: Likewise.
16061         * configure.in: Likewise.
16062         * csu/Makefile: Likewise.
16063         * csu/version.c: Likewise.
16064         * debug/Makefile: Likewise.
16065         * dlfcn/Makefile: Likewise.
16066         * elf/Makefile: Likewise.
16067         * extra-lib.mk: Likewise.
16068         * iconv/Makefile: Likewise.
16069         * include/libc-symbols.h: Likewise.
16070         * include/shlib-compat.h: Likewise.
16071         * resolv/Makefile: Likewise.
16072         * resolv/res_libc.c: Likewise.
16073         * rt/Makefile: Likewise.
16074         * sysdeps/i386/asm-syntax.h: Likewise.
16075         * sysdeps/i386/sysdep.h: Likewise.
16076         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
16077         * sysdeps/mach/sysdep.h: Likewise.
16078         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
16079         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
16080         * sysdeps/s390/asm-syntax.h: Likewise.
16081         * sysdeps/s390/s390-32/sysdep.h: Likewise.
16082         * sysdeps/s390/s390-64/sysdep.h: Likewise.
16083         * sysdeps/sh/sysdep.h: Likewise.
16084         * sysdeps/unix/sparc/sysdep.h: Likewise.
16085         * sysdeps/wordsize-32/divdi3.c: Likewise.
16086         * sysdeps/x86_64/sysdep.h: Likewise.
16087
16088         * argp/Versions: Remove _argp_unlock_xxx.
16089
16090         [BZ #13559]
16091         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
16092         * abilist/libBrokenLocale.abilist: Likewise.
16093         * abilist/libanl.abilist: Likewise.
16094         * abilist/libc.abilist: Likewise.
16095         * abilist/libcrypt.abilist: Likewise.
16096         * abilist/libdl.abilist: Likewise.
16097         * abilist/libm.abilist: Likewise.
16098         * abilist/libnsl.abilist: Likewise.
16099         * abilist/libpthread.abilist: Likewise.
16100         * abilist/libresolv.abilist: Likewise.
16101         * abilist/librt.abilist: Likewise.
16102         * abilist/libthread_db.abilist: Likewise.
16103         * abilist/libutil.abilist: Likewise.
16104         * abilist/libnss_db.abilist: New file.
16105
16106         * scripts/abilist.awk: Add support for indirect functions.
16107
16108         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
16109
16110         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
16111
16112         * shlib-versions: Remove entries for ports architectures.
16113
16114         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
16115         files in ports.
16116         * elf/stackguard-macros.h: Remove support for IA-64.
16117         * elf/tst-auditmod1.c: Likewise.
16118         * sysdeps/generic/ldsodefs.h: Likewise.
16119
16120         * sysdeps/unix/sysv/linux/configure.in: Ports should define
16121         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
16122         configure files.
16123
16124         [BZ #13552]
16125         * configure.in: Remove --enable-omitfp support.
16126         * FAQ.in: Adjust.
16127         * config.make.in: Likewise.
16128         * Makeconfig: Likewise.
16129         * manual/install.texi: Likewise.
16130
16131         In case anyone cares, the IA-64 architecture could move to ports.
16132         * sysdeps/ia64/*: Removed.
16133         * sysdeps/unix/sysv/linux/ia64/*: Removed.
16134         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
16135
16136         [BZ #13555]
16137         * configure.in: Remove entries for unsupported architectures.
16138
16139         [BZ #13533]
16140         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
16141         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
16142         routines.
16143         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
16144         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
16145         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
16146         fall back to using wcrtomb.
16147         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
16148         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
16149         renaming.
16150         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
16151         * wcsmbs/tst-c16c32-1.c: New file.
16152
16153         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
16154         local variable.
16155
16156         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
16157
16158         * elf/tst-unique3.cc: Add explicit declaration of gets.
16159         * elf/tst-unique3lib.cc: Likewise.
16160         * elf/tst-unique3lib2.cc: Likewise.
16161         * elf/tst-unique4.cc: Likewise.
16162
16163         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
16164
16165 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
16166
16167         [BZ #13566]
16168         * assert/assert.h (static_assert): Don't define for C++.
16169         * libio/stdio.h (gets): Do declare for C++ <= C++11.
16170         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
16171
16172 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
16173
16174         * iconv/loop.c (single loop): Fix assertion in storing of
16175         remaining bytes.
16176
16177         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
16178
16179 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
16180
16181         * posix/getconf.c: Update copyright year.
16182         * nss/getent.c: Likewise.
16183         * nss/makedb.c: Likewise.
16184         * iconv/iconvconfig.c: Likewise.
16185         * iconv/iconv_prog.c: Likewise.
16186         * elf/ldconfig.c: Likewise.
16187         * elf/pldd.c: Likewise.
16188         * elf/sotruss.ksh: Likewise.
16189         * catgets/gencat.c: Likewise.
16190         * csu/version.c: Likewise.
16191         * elf/ldd.bash.in: Likewise.
16192         * elf/sprof.c (print_version): Likewise.
16193         * locale/programs/locale.c: Likewise.
16194         * locale/programs/localedef.c: Likewise.
16195         * login/programs/pt_chown.c: Likewise.
16196         * nscd/nscd.c (print_version): Likewise.
16197         * debug/xtrace.sh: Likewise.
16198         * malloc/memusage.sh: Likewise.
16199         * malloc/mtrace.pl: Likewise.
16200         * debug/catchsegv.sh: Likewise.
16201
16202 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
16203
16204         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
16205         pure attribute.
16206
16207 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
16208
16209         [BZ #13533]
16210         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
16211         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
16212         transformations.
16213         * iconv/gconv_int.h: Likewise.
16214         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
16215         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
16216         from libc for GLIBC_2.16.
16217         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
16218         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
16219         * wcsmbs/uchar.h: Really define mbstate_t.
16220         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
16221         * wcsmbs/c16rtomb.c: New file.
16222         * wcsmbs/mbrtoc16.c: New file.
16223         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
16224         for C/POSIX locale.
16225         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
16226         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
16227
16228         * wcsmbs/wchar.h: Add missing __restrict.
16229
16230 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
16231
16232         [BZ #13532]
16233         * time/Makefile (routines): Add timespec_get.
16234         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
16235         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
16236         timespec for ISO C11.
16237         * time/timespec_get.c: New file.
16238         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
16239         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
16240
16241         [BZ #13531]
16242         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
16243         * stdlib/stdlib.h: Declare aligned_alloc.
16244         * Versions.def: Add GLIBC_2.16 for libc.
16245         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
16246
16247         [BZ 13527]
16248         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
16249         ISO C11.
16250
16251         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
16252         code.
16253
16254         [BZ #13528]
16255         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
16256
16257         [BZ #13529]
16258         * assert/assert.h (static_assert): Define.
16259
16260         * version.h: Update for 2.16 development version.
16261
16262         [BZ #13526]
16263         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
16264         _ISOC11_SOURCE.
16265
16266         * version.h (RELEASE): Bump for 2.15 release.
16267         * include/features.h (__GLIBC_MINOR__): Bump to 15.
16268
16269         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
16270         Patch by Marek Polacek <mpolacek@redhat.com>.
16271
16272         * bits/byteswap.h: Protect long long constants with __extension__.
16273         * sysdeps/i386/bits/byteswap.h: Likewise.
16274         * sysdeps/ia64/bits/byteswap.h: Likewise.
16275         * sysdeps/s390/bits/byteswap.h: Likewise.
16276         * sysdeps/x86_64/bits/byteswap.h: Likewise.
16277
16278 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16279
16280         [BZ #13540]
16281         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
16282         destination buffer.
16283         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
16284
16285 2011-12-23  Marek Polacek  <polacek@redhat.com>
16286
16287         * elf/dl-addr.c (determine_info): Add inline keyword.
16288         * elf/tst-auditmod4b.c (check_avx): Likewise.
16289         * elf/tst-auditmod6b.c (check_avx): Likewise.
16290         * elf/tst-auditmod6c.c (check_avx): Likewise.
16291         * elf/tst-auditmod7b.c (check_avx): Likewise.
16292
16293 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
16294
16295         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
16296         !__SSE_MATH__.
16297
16298 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16299
16300         [BZ #13540]
16301         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
16302         processing for last bytes.
16303
16304 2011-08-06  Bruno Haible  <bruno@clisp.org>
16305
16306         [BZ #13061]
16307         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
16308         U+0385, not to U+1FEE.
16309
16310         [BZ #13062]
16311         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
16312         entry for U+00A5 U+0301.
16313
16314 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
16315
16316         [BZ #13166]
16317         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
16318         buffer for the output is too small.
16319
16320         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
16321         optimization.
16322
16323         [BZ #13185]
16324         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
16325         SSE flags if possible.
16326
16327 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16328
16329         [BZ #13540]
16330         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
16331         processing for last bytes.
16332
16333 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
16334
16335         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
16336         (syscall-list-default-options, syscall-list-default-condition)
16337         (syscall-list-includes): Define.
16338         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
16339         list of ABIs and options and #if conditions for each ABI.  Do not
16340         handle common syscalls between ABIs specially.
16341         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
16342         Remove.
16343         (syscall-list-variants, syscall-list-32bit-options)
16344         (syscall-list-32bit-condition, syscall-list-64bit-options)
16345         (syscall-list-64bit-condition): Define.
16346         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
16347         (syscall-list-variants, syscall-list-32bit-options)
16348         (syscall-list-32bit-condition, syscall-list-64bit-options)
16349         (syscall-list-64bit-condition): Define.
16350         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
16351         Remove.
16352         (syscall-list-variants, syscall-list-32bit-options)
16353         (syscall-list-32bit-condition, syscall-list-64bit-options)
16354         (syscall-list-64bit-condition): Define.
16355         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
16356         Remove.
16357         (syscall-list-variants, syscall-list-32bit-options)
16358         (syscall-list-32bit-condition, syscall-list-64bit-options)
16359         (syscall-list-64bit-condition): Define.
16360
16361 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
16362
16363         * locale/iso-639.def: Add brx entry.
16364
16365         [BZ #13328]
16366         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
16367         Proposed by Mariusz_Cukr <marcukr@op.pl>.
16368
16369         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
16370         __feraiseexcept_renamed.
16371
16372 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
16373
16374         [BZ #13538]
16375         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
16376         EPOLLET with unsigned values.
16377         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
16378         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
16379
16380         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
16381         to large cancellation.
16382         * math/s_cacoshf.c: Likewise.
16383         * math/s_cacoshl.c: Likewise.
16384
16385 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
16386
16387         [BZ #13305]
16388         [BZ #12786]
16389         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
16390         * math/s_cacoshf.c: Likewise.
16391         * math/s_cacoshl.c: Likewise.
16392
16393 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
16394
16395         [BZ #13439]
16396         * iconv/gconv.h: Define __GCONV_SWAP.
16397         * iconvdata/unicode.c: The swap bit must be stored in __flags.
16398         * iconvdata/utf-16.c: Likewise.
16399         * iconvdata/utf-32.c: Likewise.
16400
16401 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
16402
16403         [BZ #13524]
16404         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
16405         numerator after shifting it by one limb.
16406
16407 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
16408
16409         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
16410         under [__USE_EXTERN_INLINES].
16411
16412 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
16413
16414         [BZ #13446]
16415         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
16416
16417 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16418
16419         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
16420         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
16421         optimized code.
16422         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
16423         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
16424         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
16425         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
16426         for strncasecmp/strncasecmp_l compilation.
16427         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
16428         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
16429
16430 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
16431
16432         [BZ #13484]
16433         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
16434         of __asm__.
16435
16436 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
16437
16438         [BZ #13506]
16439         * time/tzfile.c (__tzfile_read): Check values from file header.
16440
16441 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
16442
16443         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
16444         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
16445         * powerpc/powerpc32/dl-start.S: Likewise.
16446         * powerpc/powerpc32/elf/start.S: Likewise.
16447         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
16448         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
16449         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
16450         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
16451         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
16452         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
16453         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
16454         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
16455         * powerpc/powerpc32/fpu/s_round.S: Likewise.
16456         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
16457         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
16458         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
16459         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
16460         * powerpc/powerpc32/memset.S: Likewise.
16461         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
16462         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
16463         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
16464         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
16465         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
16466         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
16467         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
16468         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
16469         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
16470         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
16471         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
16472         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
16473         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
16474
16475 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16476
16477         * math/libm-test.inc: Added more nearbyint tests.
16478         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
16479         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
16480         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
16481         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
16482
16483 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
16484
16485         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
16486         FD_CLOEXEC.
16487
16488 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16489
16490         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
16491         Add wcscpy-ssse3 wcscpy-c.
16492         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
16493         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
16494         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
16495         * sysdeps/x86_64/wcschr.S: New file.
16496         * sysdeps/x86_64/wcsrchr.S: New file.
16497         * string/test-strcmp.c: Remove checking of wcscmp function for
16498         wrong alignments.
16499         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
16500         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
16501         wcsrchr-sse2 wcsrchr-c.
16502         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
16503         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
16504         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
16505         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
16506         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
16507         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
16508         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
16509         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
16510         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
16511         * wcsmbc/wcschr.c (WCSCHR): New macro.
16512
16513 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16514
16515         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
16516         * wcsmbs/test-wcsrchr.c: New file.
16517         * string/test-strrchr.c: Add wcsrchr support.
16518         (WIDE): New macro.
16519         * wcsmbs/test-wcscpy.c: New file.
16520         * string/test-strcpy.c: Add wcscpy support.
16521         (WIDE): New macro.
16522
16523 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
16524
16525         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
16526         the inner loop.
16527
16528 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
16529
16530         [BZ #13472]
16531         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
16532
16533 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
16534
16535         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
16536         Minor optimizations.
16537
16538         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
16539         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
16540         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
16541
16542 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
16543
16544         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
16545         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
16546         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
16547         for gcc to avoid warnings.
16548         * inet/Makefile (tests): Add tst-checks.
16549         * inet/tst-checks.c: New file.
16550
16551         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
16552         warning.
16553
16554         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
16555         __wmemcmp_sse2.
16556
16557         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
16558         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
16559
16560         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
16561
16562 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
16563
16564         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
16565         problem.
16566
16567         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
16568
16569 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
16570
16571         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
16572         conditional on GCC version.
16573         (__arch_compare_and_exchange_val_8_acq)
16574         (__arch_compare_and_exchange_val_16_acq)
16575         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
16576         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
16577         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
16578
16579 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
16580
16581         * sysdeps/sh/backtrace.c: New file.
16582
16583 2011-12-02  Andreas Schwab  <schwab@redhat.com>
16584
16585         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
16586         parenthesis.
16587
16588 2011-12-01  Andreas Schwab  <schwab@redhat.com>
16589
16590         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
16591         falling back to utime.
16592
16593 2011-11-30  Andreas Schwab  <schwab@redhat.com>
16594
16595         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
16596         expectations for float.
16597
16598 2011-11-29  Andreas Schwab  <schwab@redhat.com>
16599
16600         * locale/weight.h (findidx): Add parameter len.
16601         * locale/weightwc.h (findidx): Likewise.
16602         * posix/fnmatch_loop.c (FCT): Adjust caller.
16603         * posix/regcomp.c (build_equiv_class): Likewise.
16604         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
16605         * posix/regexec.c (check_node_accept_bytes): Likewise.
16606         * string/strcoll_l.c (STRCOLL): Likewise.
16607         * string/strxfrm_l.c (STRXFRM): Likewise.
16608
16609 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
16610
16611         * Makefile.in: Remove CVSOPT handling.
16612         * configure.in: Remove use of AC_REVISION.
16613         * iconvdata/Makefile (distribute): No need to filter out CVS.
16614         * scripts/list-sources.sh: Remove CVS, subversion and monotone
16615         handling.
16616
16617 2011-11-16  Andreas Schwab  <schwab@redhat.com>
16618
16619         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
16620         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
16621         [USE_AS_STRNCASECMP_L]: Likewise.
16622         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
16623         NO_TLS_DIRECT_SEG_REFS.
16624         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
16625         Fix argument offsets for non-PIC.
16626         [USE_AS_STRNCASECMP_L]: Likewise.
16627         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
16628         NO_TLS_DIRECT_SEG_REFS.
16629
16630 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
16631
16632         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
16633         O_CLOEXEC.
16634         * locale/loadlocale.c (_nl_load_locale): Likewise.
16635
16636 2011-11-15  Andreas Schwab  <schwab@redhat.com>
16637
16638         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
16639         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
16640         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
16641         (SYSCALL_GETTIME): Set errno on error.
16642
16643         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
16644         count references to noai6ai_cached.
16645
16646 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
16647
16648         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
16649
16650         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
16651         FD_CLOEXEC for /proc/self/maps.
16652
16653         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
16654         FD_CLOEXEC for /proc/meminfo.
16655
16656         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
16657         gai.conf.
16658
16659         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
16660         FD_CLOEXEC for given file.
16661
16662         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
16663
16664         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
16665         FD_CLOEXEC for /etc/hosts.
16666         (_gethtent): Likewise.
16667
16668         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
16669
16670         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
16671         cancellation and set FD_CLOEXEC for /etc/netgroup.
16672
16673         * nss/nss_files/files-key.c (search): Don't allow cancellation when
16674         reading /etc/publickey.
16675
16676         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
16677         allow cancellation when reading /etc/group.
16678
16679         * nss/nss_files/files-alias.c (internal_setent): Don't allow
16680         cancellation.
16681         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
16682
16683         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
16684         when using data file.
16685
16686         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
16687
16688         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
16689         (write_nis_obj): Use "c" and "e" in fopen.
16690
16691         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
16692
16693         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
16694
16695         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
16696
16697         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
16698
16699         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
16700         locale.alias.
16701
16702         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
16703
16704         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
16705
16706         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
16707
16708         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
16709         file parsing and set FD_CLOEXEC.
16710
16711 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
16712
16713         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
16714
16715 2011-11-14  Andreas Schwab  <schwab@redhat.com>
16716
16717         * malloc/arena.c (arena_get2): Don't call reused_arena when
16718         _int_new_arena failed.
16719
16720 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
16721
16722         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
16723         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
16724         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
16725         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
16726         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
16727         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
16728         to compile strcasecmp and strncasecmp.
16729         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
16730         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
16731
16732         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
16733
16734 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
16735
16736         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
16737         locale-defines.sym to gen-as-const-headers.
16738         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
16739         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
16740         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
16741         to compile strcasecmp and strncasecmp.
16742         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
16743         strcasecmp_l and strncasecmp_l.
16744         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
16745         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
16746         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
16747         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
16748         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
16749         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
16750         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
16751         * sysdeps/i386/i686/multiarch/strncase.S: New file.
16752         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
16753         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
16754         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
16755
16756 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
16757
16758         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
16759         result of SYSDEP_GETTIME_CPU to retval.
16760         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
16761         parameter list to macro.  Remove trailing semicolon.  Adjust users.
16762
16763         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
16764         variable.
16765
16766         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
16767         mantissa words.
16768         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
16769
16770         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
16771         from unused variable.
16772
16773         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
16774         DWARF definitions.
16775         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
16776         for assembling.
16777
16778         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
16779         over namespaces.
16780
16781         * sunrpc/rpc_prot.c (rejected): Fix case value.
16782
16783         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
16784         unsigned long long int to avoid warnings in shift.
16785
16786         * posix/regex_internal.c (re_string_reconstruct): Actually use result
16787         of use of trans.
16788         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
16789         variable tmp.
16790
16791         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
16792         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
16793         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
16794
16795         * nis/nis_table.c (nis_list): Use variable of correct type for
16796         result of __follow_path call.
16797
16798 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16799
16800         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
16801         of math functions ceil, trunc, floor, round, and sqrt, when
16802         avaliable on the platform.
16803         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
16804         name clash.
16805         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
16806         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
16807         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
16808
16809 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
16810
16811         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
16812         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
16813
16814 2011-11-11  Roland McGrath  <roland@hack.frob.com>
16815
16816         * include/unistd.h: Fix __readlink return type.
16817         Reported by Chris Metcalf <cmetcalf@tilera.com>.
16818
16819 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
16820
16821         * stdlib/ucontext.h: Undo last change for makecontext.
16822
16823 2011-11-11  Andreas Schwab  <schwab@redhat.com>
16824
16825         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
16826
16827         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
16828         * setjmp/setjmp.h: Mark functions as non-leaf.
16829         * setjmp/bits/setjmp2.h: Likewise.
16830         * stdlib/ucontext.h: Likewise.
16831
16832 2011-11-10  Andreas Schwab  <schwab@redhat.com>
16833
16834         * malloc/arena.c (_int_new_arena): Don't increment narenas.
16835         (reused_arena): Don't check arena limit.
16836         (arena_get2): Atomically check arena limit.
16837
16838 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
16839
16840         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
16841         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
16842
16843         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
16844         instructions.
16845
16846 2011-11-07  Andreas Schwab  <schwab@redhat.com>
16847
16848         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
16849         handler when locking.
16850
16851         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
16852         Fix size of allocated buffer.
16853
16854 2011-11-04  Andreas Schwab  <schwab@redhat.com>
16855
16856         [BZ #10103]
16857         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
16858         declarations for long double functions.
16859         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
16860
16861         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
16862
16863 2011-11-03  Andreas Schwab  <schwab@redhat.com>
16864
16865         * nscd/nscd.c (main): Don't start AVC thread until credentials are
16866         installed.
16867
16868         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
16869         is disabled.
16870
16871 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16872
16873         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
16874
16875 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
16876
16877         * include/alloca.h (stackinfo_alloca_round): Define.
16878         (extend_alloca): Use it.
16879         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
16880         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
16881         here.
16882
16883         * scripts/check-local-headers.sh: Ignore libaudit.h.
16884
16885         * nscd/Makefile (extra-objs): Make recursively expanded.
16886
16887 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
16888
16889         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
16890         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
16891
16892         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
16893         * posix/tst-rfc3484-2.c: Likewise.
16894         * posix/tst-rfc3484-3.c: Likewise.
16895
16896         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
16897         process_vm_writev.
16898         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
16899         process_vm_writev.
16900         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
16901         process_vm_writev from libc using GLIBC_2.15 version.
16902
16903         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
16904
16905 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
16906
16907         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
16908         stack usage.
16909
16910 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
16911
16912         [BZ #13367]
16913         * nss/getent.c (initgroups_keys): Show error message in case no group
16914         names are given.
16915
16916         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
16917         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
16918         __bump_nl_timestamp.
16919         * nscd/connections (nscd_init): When host database is served open
16920         netlink socket and request notification about configuration changes.
16921         (main_loop_poll): Track netlink file descriptor and bump timestamp
16922         in case data becomes available.
16923         (main_loop_epoll): Likewise.
16924         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
16925         (database_pers_head): Add extra_data fileds.
16926         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
16927         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
16928         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
16929         Adjust caller.
16930         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
16931         in6ai data, call __free_in6ai.
16932         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
16933         Add -DHAVE_NETLINK.
16934         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
16935         interface information.  Reuse previous data if netlink timestamp
16936         is not changed.
16937         (__bump_nl_timestamp): New function.
16938         (__free_in6ai): New function.
16939
16940 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
16941
16942         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
16943         close_not_cancel_no_status here.
16944         (__check_pf): Reorganize code a bit to not call close twice if OOM.
16945
16946 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
16947
16948         [BZ #13276]
16949         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
16950         return value.
16951
16952         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
16953         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
16954         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
16955
16956 2011-07-03  Andreas Jaeger  <aj@suse.de>
16957
16958         [BZ #10709]
16959         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
16960         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
16961         * math/libm-test.inc (sin_test): Add test case.
16962
16963 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
16964
16965         [BZ #13337]
16966         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
16967         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
16968
16969         * elf/chroot_canon.c (chroot_canon): Cleanups.
16970
16971         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
16972
16973         [BZ #13335]
16974         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
16975         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
16976
16977         * string/test-strchr.c: Make usable for strchrnul testing.
16978         * string/test-strchrnul.c: New file.
16979         * string/Makefile (strop-tests): Add strchrnul.
16980
16981         * po/it.po: Update from translation team.
16982         * po/es.po: Likewise.
16983
16984 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
16985
16986         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
16987         the three constants needed as parameters.  Drop the others.
16988         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
16989         __m128i_strloadu_tolower.
16990         Create and initialize variable zero and use it in all the places
16991         where _mm_setzero_si128 was used.
16992
16993         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
16994         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
16995         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
16996         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
16997         anymore.
16998         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
16999         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
17000         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
17001         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
17002         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
17003         __mpranred, __mptan.
17004         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
17005         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
17006         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
17007         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
17008         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
17009         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
17010         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
17011         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
17012         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
17013
17014 2011-10-28  Andreas Schwab  <schwab@redhat.com>
17015
17016         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
17017         redefine if SHARED.
17018         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
17019
17020         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
17021         wide char related routines to wcsmbs subdir.
17022
17023 2011-10-27  Andreas Schwab  <schwab@redhat.com>
17024
17025         [BZ #13344]
17026         * misc/sys/cdefs.h (__THROWNL): Define.
17027         * posix/unistd.h: Use __THREADNL instead of __THREAD
17028         for memory synchronization functions.
17029
17030 2011-10-26  Roland McGrath  <roland@hack.frob.com>
17031
17032         [BZ #13349]
17033         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
17034         doesn't exist.
17035         * manual/stdio.texi (Obstack Streams): Node removed.
17036
17037 2011-10-26  Andreas Schwab  <schwab@redhat.com>
17038
17039         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
17040         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
17041         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
17042
17043         * math/math_private.h (math_force_eval): Allow non-addressable
17044         arguments.
17045         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
17046
17047 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
17048
17049         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
17050         file is not needed.
17051
17052         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
17053         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
17054         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
17055         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
17056         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
17057         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
17058         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
17059         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
17060         Add AVX variants.
17061         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
17062         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
17063         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
17064         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
17065         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
17066         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
17067         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
17068         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
17069         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
17070         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
17071         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
17072         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
17073         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
17074         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
17075         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
17076         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
17077         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
17078         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
17079         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
17080
17081         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
17082         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
17083
17084         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
17085         place.  Use VEX encoding when compiling for AVX.
17086
17087 2011-10-25  Andreas Schwab  <schwab@redhat.com>
17088
17089         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
17090         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
17091
17092         * string/test-strchr.c (do_test): Don't generate NUL bytes.
17093
17094 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
17095
17096         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
17097         useless if() expression.
17098         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
17099         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
17100         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
17101         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
17102         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
17103         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
17104         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
17105         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
17106         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
17107         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
17108         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
17109         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
17110         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
17111         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
17112         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
17113         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
17114         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
17115         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
17116         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
17117
17118         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
17119
17120 2011-10-25  Andreas Schwab  <schwab@redhat.com>
17121
17122         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
17123         condition.
17124         * elf/dl-fini.c (_dl_sort_fini): Likewise.
17125
17126 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
17127
17128         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
17129         .text section.  Avoid duplicate constants.
17130         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
17131         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17132         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
17133         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17134         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17135         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17136         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17137         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17138         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
17139         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
17140         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
17141         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
17142         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
17143         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
17144         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
17145         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
17146         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
17147         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
17148         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
17149         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17150         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
17151         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
17152         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
17153         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
17154         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
17155         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
17156         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
17157         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
17158         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
17159         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
17160         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
17161         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
17162         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
17163         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
17164         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
17165         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
17166         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
17167         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
17168         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
17169         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
17170         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
17171         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
17172         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
17173         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
17174         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
17175
17176 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
17177
17178         * sysdeps/x86_64/dla.h: Move to ...
17179         * sysdeps/x86_64/fpu/dla.h: ...here.
17180         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
17181         situations.  Use __builtin_fma only for gcc 4.6 and up.
17182
17183         * config.make.in: Add have-mfma4 entry.
17184         * configure.in: Substitute libc_cv_cc_fma4.
17185         * math/Makefile (dbl-only-routines): Add sincostab.
17186         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
17187         Use __sincostab not sincos.
17188         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
17189         name is a macro.
17190         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17191         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17192         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17193         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
17194         using __copysign.
17195         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
17196         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
17197         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
17198         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
17199         and __inv.
17200         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
17201         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
17202         __copysign.
17203         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
17204         define aliases when function name is a macro.
17205         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
17206         sysdeps/ieee754/dbl-64/sincos.tbl.
17207         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
17208         fma4-enabled routines.
17209         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
17210         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
17211         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
17212         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
17213         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
17214         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
17215         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
17216         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
17217         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
17218         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
17219         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
17220         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
17221         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
17222         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
17223         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
17224         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
17225         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
17226         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
17227         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
17228         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
17229         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
17230         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
17231         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
17232         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
17233         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
17234         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
17235         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
17236         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
17237         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
17238         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
17239
17240         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
17241         rename.
17242         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17243         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17244         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17245         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17246         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17247         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17248         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
17249         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17250
17251 2011-10-24  Andreas Schwab  <schwab@redhat.com>
17252
17253         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
17254
17255 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
17256
17257         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
17258
17259         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
17260         prediction.
17261         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
17262
17263         * string/strnlen.c: Don't define STRNLEN, reverse logic.
17264         Remove unused variable magic_bits.
17265         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
17266
17267         * string/strnlen.c: Define and use STRNLEN macro.
17268         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
17269         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
17270         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
17271         * wcsmbs/wcslen.c: Define and use WCSLEN.
17272         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
17273         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
17274         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
17275         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
17276         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
17277         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
17278         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
17279
17280 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17281
17282         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17283         strnlen-sse2-no-bsf.
17284         Rename strlen-no-bsf to strlen-sse2-no-bsf.
17285         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
17286         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
17287         Add strnlen support.
17288         (USE_AS_STRNLEN): New macro.
17289         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
17290         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
17291         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
17292         * sysdeps/x86_64/wcslen.S: New file.
17293
17294 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
17295
17296         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
17297         XMM-moves are used for copying on small sizes.
17298
17299 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17300
17301         * wcsmbs/Makefile (strop-tests): Add wcschr.
17302         * wcsmbs/test-wcschr.c: New file.
17303         * string/test-strchr.c: Update.
17304         Add wcschr support.
17305         (WIDE): New macro.
17306
17307 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17308
17309         * wcsmbs/Makefile (strop-tests): Add wcslen.
17310         * wcsmbs/test-wcslen.c: New file.
17311         * string/test-strlen.c: Update.
17312         Add wcslen support.
17313         (WIDE): New macro.
17314
17315 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
17316
17317         * po/it.po: Update from translation team.
17318
17319 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17320
17321         * sysdeps/x86_64/wcscmp.S: Update.
17322         Fix wrong comparison semantics.
17323         wcscmp shall use signed comparison not unsigned.
17324         Don't use substraction to avoid overflow bug.
17325         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
17326         * wcsmbc/wcscmp.c: Likewise.
17327         * string/test-strcmp.c: Likewise.
17328         Add new tests to check cases with negative values.
17329
17330 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
17331
17332         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
17333         * sysdeps/x86_64/dla.h: ...here.  New file.
17334         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
17335         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17336         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17337         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17338         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17339         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
17340         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17341         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
17342         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17343
17344 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
17345
17346         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
17347         __ynl_finite aliases.
17348
17349 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
17350
17351         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
17352
17353         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
17354         define DLA_FMA.
17355         [DLA_FMA] (EMULV): Use DLA_FMA.
17356         [DLA_FMA] (MUL12): Use EMULV.
17357         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
17358         that are not needed.
17359         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
17360         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17361         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17362         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17363         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17364         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
17365         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
17366
17367 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
17368
17369         * math/s_nan.c: Undef __nan.
17370         * math/s_nanf.c: Undef __nanf.
17371         * math/s_nanl.c: Undef __nanl.
17372         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
17373         "math_private.h".
17374
17375 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
17376
17377         * math/s_catan.c: Add branch predictions.
17378         * math/s_catanf.c: Likewise.
17379         * math/s_catanh.c: Likewise.
17380         * math/s_catanhf.c: Likewise.
17381         * math/s_catanhl.c: Likewise.
17382         * math/s_catanl.c: Likewise.
17383         * math/s_cexp.c: Likewise.
17384         * math/s_cexpf.c: Likewise.
17385         * math/s_cexpl.c: Likewise.
17386         * math/s_clog.c: Likewise.
17387         * math/s_clog10.c: Likewise.
17388         * math/s_clog10f.c: Likewise.
17389         * math/s_clog10l.c: Likewise.
17390         * math/s_clogf.c: Likewise.
17391         * math/s_clogl.c: Likewise.
17392         * math/s_csqrt.c: Likewise.
17393         * math/s_csqrtf.c: Likewise.
17394         * math/s_csqrtl.c: Likewise.
17395         * math/s_ctanf.c: Likewise.
17396         * math/s_ctanh.c: Likewise.
17397         * math/s_ctanhf.c: Likewise.
17398         * math/s_ctanhl.c: Likewise.
17399         * math/s_ctanl.c: Likewise.
17400
17401         * math/math_private.h: Define __nan, __nanf, __nanl.
17402         * math/s_cacosh.c: Include <math_private.h>.
17403         * math/s_cacoshl.c: Likewise.
17404         * math/s_casinh.c: Likewise.
17405         * math/s_casinhf.c: Likewise.
17406         * math/s_casinhl.c: Likewise.
17407         * math/s_ccos.c: Rely entire on ccosh.
17408         * math/s_ccosf.c: Rely entire on ccoshf.
17409         * math/s_ccosl.c: Rely entirely on ccoshl.
17410         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
17411         Remove tests for FE_INVALID.
17412         * math/s_ccoshf.c: Likewise.
17413         * math/s_ccoshl.c: Likewise.
17414         * math/s_csin.c: Likewise.
17415         * math/s_csinf.c: Likewise.
17416         * math/s_csinh.c Likewise.
17417         * math/s_csinhf.c: Likewise.
17418         * math/s_csinhl.c: Likewise.
17419         * math/s_csinl.c: Likewise.
17420         * math/s_ctan.c: Likewise.
17421         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
17422         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
17423         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
17424
17425 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
17426
17427         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
17428         compilation problems.
17429
17430         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
17431         __builtin_expect.
17432
17433 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
17434
17435         * sysdeps/i386/configure.in: Test for -mfma4 option.
17436         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
17437         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
17438         COMMON_CPUID_INDEX_80000001.
17439         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
17440         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
17441         use it if FMA3 is not supported.
17442         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
17443
17444         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
17445         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
17446
17447 2011-10-20  Andreas Schwab  <schwab@redhat.com>
17448
17449         [BZ #12892]
17450         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
17451         it would create a cycle with a link time dependency.
17452
17453 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
17454
17455         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
17456         instruction.
17457         * string/Makefile (strop-tests): Add rawmemchr.
17458         * string/test-rawmemchr.c: New file.
17459
17460         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
17461         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
17462         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
17463         when compiling str{,n}casecmp and when AVX is available.  Hook up
17464         new optimized code in initializers.
17465
17466 2011-10-19  Andreas Schwab  <schwab@redhat.com>
17467
17468         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
17469         __feraiseexcept instead of feraiseexcept.
17470
17471 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
17472
17473         * math/math_private.h: Define defaults for libc_fetestexcept and
17474         libc_feupdateenv.
17475         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
17476         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
17477         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
17478         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
17479         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
17480         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
17481         libc_fetestexcept and libc_feupdateenv.
17482
17483         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
17484         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
17485         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
17486         * sysdeps/x86_64/fpu/math_private.h: Define special version of
17487         libc_feholdexcept_setround.
17488
17489         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
17490         Add s_nearbyint-c and s_nearbyintf-c.
17491         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
17492         nearbyintf inlines.
17493         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
17494         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
17495         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
17496         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
17497
17498         * math/math_private.h: Define defaults for libc_fegetround,
17499         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
17500         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
17501         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
17502         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
17503         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
17504         standard functions.
17505         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
17506         Remove comments and hacks for old compiler versions.
17507         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
17508         libc_fegetround, libc_fesetround, libc_feholdexcept, and
17509         libc_feholdexceptl.
17510
17511 2011-10-18  Andreas Schwab  <schwab@redhat.com>
17512
17513         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
17514         (__feraiseexcept_renamed): Add __NTH.
17515         (feraiseexcept): Add __NTH.  Rename local variables to fix
17516         namespace violations.
17517
17518 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
17519
17520         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
17521
17522         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
17523
17524         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
17525         recently added interfaces.
17526         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
17527
17528         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
17529         about macro parameter expansion.
17530
17531         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
17532         __NO_MATH_INLINES is defined.  Cleanups.
17533
17534         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
17535         and __floorf is target has SSE4.1.
17536         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
17537         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
17538         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
17539         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
17540
17541         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
17542         name.
17543         (floorf): Likewise.
17544
17545         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
17546
17547 2011-10-17  Andreas Schwab  <schwab@redhat.com>
17548
17549         * misc/sys/cdefs.h: Fix last change.
17550
17551         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
17552         database lookup.
17553
17554 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
17555
17556         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
17557
17558         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
17559         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
17560         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
17561         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
17562         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
17563         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
17564         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
17565         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
17566         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
17567         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
17568         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
17569         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
17570         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
17571         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
17572         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
17573         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
17574         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
17575         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
17576         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
17577         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
17578         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
17579         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
17580
17581         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
17582         ceil, ceilf, floor, floorf.
17583
17584         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
17585         Perform IRELATIVE relocations last.
17586
17587         * elf/do-rel.h: Add another parameter nrelative, replacing the
17588         local variable with the same name.  Change name of the function
17589         to end in Rel or Rela (uppercase).
17590         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
17591         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
17592         elf_dynamic_do_##reloc function.
17593
17594 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
17595
17596         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
17597         is sufficient, at least on modern CPUs.
17598
17599         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
17600
17601         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
17602         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
17603
17604         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
17605         __expl_finite.
17606         * math/bits/math-finite.h: Add entries for exp.
17607         * math/e_expl.c: Add __*_finite alias.
17608         * sysdeps/i386/fpu/e_exp.S: Likewise.
17609         * sysdeps/i386/fpu/e_expf.S: Likewise.
17610         * sysdeps/i386/fpu/e_expl.c: Likewise.
17611         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
17612         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
17613         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
17614         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
17615         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
17616         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
17617         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
17618
17619         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
17620         is sufficient, at least on modern CPUs.
17621
17622         * ctype/ctype-info.c (__ctype_init): Define.
17623         * include/ctype.h (__ctype_init): Declare.
17624         (__ctype_b_loc): The variable is always initialized.
17625         (__ctype_toupper_loc): Likewise.
17626         (__ctype_tolower_loc): Likewise.
17627         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
17628         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
17629
17630 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
17631
17632         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
17633
17634         * configure.in: Also look in $cxxmachine/include for C++ system
17635         headers.
17636
17637 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17638
17639         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
17640         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
17641         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
17642         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
17643         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
17644         (USE_AS_WMEMCMP): New macro.
17645         Fixing indents.
17646         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
17647         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
17648         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
17649         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
17650         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17651         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
17652         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
17653         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
17654         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
17655         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
17656         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
17657         (USE_AS_WMEMCMP): New macro.
17658         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
17659         * sysdeps/string/test-memcmp.c: Update.
17660         Fix simple_wmemcmp.
17661         Add new tests.
17662         * wcsmbs/wmemcmp.c: Update.
17663         (WMEMCMP): New macro.
17664         Fix overflow bug.
17665
17666 2011-10-12  Andreas Jaeger  <aj@suse.de>
17667
17668         [BZ #13268]
17669         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
17670
17671 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
17672
17673         * libio/iofwide.c (do_length): Avoid warning.
17674
17675         * ctype/ctype.h (__isctype_f): Add missing __THROW.
17676
17677 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
17678
17679         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
17680
17681         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
17682         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
17683         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
17684         * sysdeps/i386/i686/fpu/e_log.S: New file.
17685         * sysdeps/i386/i686/fpu/e_logf.S: New file.
17686         * sysdeps/i386/i686/fpu/e_logl.S: New file.
17687
17688         * ctype/ctype.h: Add support for inlined isXXX functions when
17689         compiling C++ code.
17690
17691 2011-10-14  Andreas Schwab  <schwab@redhat.com>
17692
17693         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
17694
17695         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
17696
17697 2011-10-13  Roland McGrath  <roland@hack.frob.com>
17698
17699         [BZ #13291]
17700         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
17701
17702 2011-10-13  Andreas Schwab  <schwab@redhat.com>
17703
17704         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
17705         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
17706         feraiseexcept.
17707
17708         * sysdeps/x86_64/memrchr.S: Check for zero size.
17709
17710         * string/stratcliff.c: Add memrchr tests.
17711
17712 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
17713
17714         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17715         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
17716         rawmemchr-sse2 rawmemchr-sse2-bsf.
17717         * sysdeps/i386/i686/multiarch/memchr.S: New file.
17718         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
17719         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
17720         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
17721         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
17722         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
17723         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
17724         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
17725         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
17726         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
17727         * string/memrchr.c (MEMRCHR): New macro.
17728
17729 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
17730
17731         Add integration with gcc's -ffinite-math-only and optimize wrapper
17732         functions in libm.
17733         * Versions.def: Define GLIBC_2.15 version for libm.
17734         * math/Makefile (headers): Add bits/math-finite.h.
17735         * math/bits/math-finite.h: New file.
17736         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
17737         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
17738         * math/e_acoshl.c: Add __*_finite alias.
17739         * math/e_acosl.c: Likewise.
17740         * math/e_asinl.c: Likewise.
17741         * math/e_atan2l.c: Likewise.
17742         * math/e_atanhl.c: Likewise.
17743         * math/e_coshl.c: Likewise.
17744         * math/e_exp10.c: Likewise.
17745         * math/e_exp10f.c: Likewise.
17746         * math/e_exp10l.c: Likewise.
17747         * math/e_exp2l.c: Likewise.
17748         * math/e_fmodl.c: Likewise.
17749         * math/e_gammal_r.c: Likewise.
17750         * math/e_hypotl.c: Likewise.
17751         * math/e_j0l.c: Likewise.
17752         * math/e_j1l.c: Likewise.
17753         * math/e_jnl.c: Likewise.
17754         * math/e_lgammal_r.c: Likewise.
17755         * math/e_log10l.c: Likewise.
17756         * math/e_log2l.c: Likewise.
17757         * math/e_logl.c: Likewise.
17758         * math/e_powl.c: Likewise.
17759         * math/e_sinhl.c: Likewise.
17760         * math/e_sqrtl.c: Likewise.
17761         * math/e_scalb.c: Completely rewritten and optimized.
17762         * math/e_scalbf.c: Likewise.
17763         * math/e_scalbl.c: Likewise.
17764         * math/w_acos.c: Likewise.
17765         * math/w_acosf.c: Likewise.
17766         * math/w_acosl.c: Likewise.
17767         * math/w_acosh.c: Likewise.
17768         * math/w_acoshf.c: Likewise.
17769         * math/w_acoshl.c: Likewise.
17770         * math/w_asin.c: Likewise.
17771         * math/w_asinf.c: Likewise.
17772         * math/w_asinl.c: Likewise.
17773         * math/w_atan2.c: Likewise.
17774         * math/w_atan2f.c: Likewise.
17775         * math/w_atan2l.c: Likewise.
17776         * math/w_atanh.c: Likewise.
17777         * math/w_atanhf.c: Likewise.
17778         * math/w_atanhl.c: Likewise.
17779         * math/w_exp10.c: Likewise.
17780         * math/w_exp10f.c: Likewise.
17781         * math/w_exp10l.c: Likewise.
17782         * math/w_fmod.c: Likewise.
17783         * math/w_fmodf.c: Likewise.
17784         * math/w_fmodl.c: Likewise.
17785         * math/w_j0.c: Likewise.
17786         * math/w_j0f.c: Likewise.
17787         * math/w_j0l.c: Likewise.
17788         * math/w_j1.c: Likewise.
17789         * math/w_j1f.c: Likewise.
17790         * math/w_j1l.c: Likewise.
17791         * math/w_jn.c: Likewise.
17792         * math/w_jnf.c: Likewise.
17793         * math/w_log.c: Likewise.
17794         * math/w_logf.c: Likewise.
17795         * math/w_logl.c: Likewise.
17796         * math/w_log10.c: Likewise.
17797         * math/w_log10f.c: Likewise.
17798         * math/w_log10l.c: Likewise.
17799         * math/w_log2.c: Likewise.
17800         * math/w_log2f.c: Likewise.
17801         * math/w_log2l.c: Likewise.
17802         * math/w_pow.c: Likewise.
17803         * math/w_powf.c: Likewise.
17804         * math/w_powl.c: Likewise.
17805         * math/w_remainder.c: Likewise.
17806         * math/w_remainderf.c: Likewise.
17807         * math/w_remainderl.c: Likewise.
17808         * math/w_scalb.c: Likewise.
17809         * math/w_scalbf.c: Likewise.
17810         * math/w_scalbl.c: Likewise.
17811         * math/w_sqrt.c: Likewise.
17812         * math/w_sqrtf.c: Likewise.
17813         * math/w_sqrtl.c: Likewise.
17814         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
17815         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
17816         used.
17817         * math/math_private.h: Declare __kernel_standard_f.
17818         * math/w_cosh.c: Remove cruft and optimize a bit.
17819         * math/w_coshf.c: Likewise.
17820         * math/w_coshl.c: Likewise.
17821         * math/w_exp2.c: Likewise.
17822         * math/w_exp2f.c: Likewise.
17823         * math/w_exp2l.c: Likewise.
17824         * math/w_hypot.c: Likewise.
17825         * math/w_hypotf.c: Likewise.
17826         * math/w_hypotl.c: Likewise.
17827         * math/w_lgamma.c: Likewise.
17828         * math/w_lgamma_r.c: Likewise.
17829         * math/w_lgammaf.c: Likewise.
17830         * math/w_lgammaf_r.c: Likewise.
17831         * math/w_lgammal.c: Likewise.
17832         * math/w_lgammal_r.c: Likewise.
17833         * math/w_sinh.c: Likewise.
17834         * math/w_sinhf.c: Likewise.
17835         * math/w_sinhl.c: Likewise.
17836         * math/w_tgamma.c: Likewise.
17837         * math/w_tgammaf.c: Likewise.
17838         * math/w_tgammal.c: Likewise.
17839         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
17840         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
17841         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
17842         Minor optimizations.  Pretty printing.  Remove cruft.
17843         * sysdeps/i386/fpu/e_acosf.S: Likewise.
17844         * sysdeps/i386/fpu/e_acosh.S: Likewise.
17845         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
17846         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
17847         * sysdeps/i386/fpu/e_acosl.c: Likewise.
17848         * sysdeps/i386/fpu/e_asin.S: Likewise.
17849         * sysdeps/i386/fpu/e_asinf.S: Likewise.
17850         * sysdeps/i386/fpu/e_atan2.S: Likewise.
17851         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
17852         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
17853         * sysdeps/i386/fpu/e_atanh.S: Likewise.
17854         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
17855         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
17856         * sysdeps/i386/fpu/e_exp10.S: Likewise.
17857         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
17858         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
17859         * sysdeps/i386/fpu/e_exp2.S: Likewise.
17860         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
17861         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
17862         * sysdeps/i386/fpu/e_fmod.S: Likewise.
17863         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
17864         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
17865         * sysdeps/i386/fpu/e_hypot.S: Likewise.
17866         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
17867         * sysdeps/i386/fpu/e_log.S: Likewise.
17868         * sysdeps/i386/fpu/e_log10.S: Likewise.
17869         * sysdeps/i386/fpu/e_log10f.S: Likewise.
17870         * sysdeps/i386/fpu/e_log10l.S: Likewise.
17871         * sysdeps/i386/fpu/e_log2.S: Likewise.
17872         * sysdeps/i386/fpu/e_log2f.S: Likewise.
17873         * sysdeps/i386/fpu/e_log2l.S: Likewise.
17874         * sysdeps/i386/fpu/e_logf.S: Likewise.
17875         * sysdeps/i386/fpu/e_logl.S: Likewise.
17876         * sysdeps/i386/fpu/e_pow.S: Likewise.
17877         * sysdeps/i386/fpu/e_powf.S: Likewise.
17878         * sysdeps/i386/fpu/e_powl.S: Likewise.
17879         * sysdeps/i386/fpu/e_remainder.S: Likewise.
17880         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
17881         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
17882         * sysdeps/i386/fpu/e_scalb.S: Likewise.
17883         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
17884         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
17885         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
17886         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
17887         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
17888         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
17889         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
17890         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
17891         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
17892         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
17893         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
17894         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
17895         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
17896         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
17897         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
17898         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
17899         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
17900         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
17901         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
17902         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
17903         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
17904         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
17905         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
17906         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
17907         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
17908         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
17909         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
17910         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
17911         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
17912         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
17913         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
17914         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
17915         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
17916         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
17917         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
17918         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
17919         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
17920         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
17921         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
17922         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
17923         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
17924         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
17925         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
17926         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
17927         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
17928         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
17929         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
17930         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
17931         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
17932         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
17933         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
17934         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
17935         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
17936         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
17937         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
17938         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
17939         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
17940         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
17941         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
17942         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
17943         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
17944         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
17945         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
17946         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
17947         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
17948         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
17949         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
17950         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
17951         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
17952         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
17953         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
17954         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
17955         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
17956         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
17957         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
17958         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
17959         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
17960         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
17961         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
17962         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
17963         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
17964         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
17965         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
17966         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
17967         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
17968         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
17969         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
17970         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
17971         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
17972         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
17973         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
17974         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
17975         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
17976         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
17977         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
17978         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
17979         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
17980         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
17981         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
17982         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
17983         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
17984         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
17985         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
17986         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
17987         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
17988         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
17989         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
17990         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
17991         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
17992         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
17993         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
17994         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
17995         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
17996         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
17997         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
17998         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
17999         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
18000         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
18001         (__isnanf): Likewise.
18002         (__isinf_ns): Likewise.
18003         (__isinf_nsf): Likewise.
18004         (__finite): Likewise.
18005         (__finitef): Likewise.
18006         (__ieee754_sqrt): Define as macro.
18007         (__ieee754_sqrtf): Define as macro.
18008         (__ieee754_sqrtl): Define as macro.
18009         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
18010         inlined copy.
18011         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
18012         __FINITE_MATH_ONLY__ consistent.
18013         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
18014
18015 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
18016
18017         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
18018         of rawmemchr.
18019
18020         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
18021
18022 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
18023
18024         * po/ja.po: Update from translation team.
18025
18026 2011-10-08  Roland McGrath  <roland@hack.frob.com>
18027
18028         * locale/programs/locarchive.c (prepare_address_space): New function.
18029         (create_archive, enlarge_archive, open_archive): Use it.
18030
18031         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
18032         inside [SHARED], where it is used.
18033
18034         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
18035
18036         * nss/getent.c (netgroup_keys): Remove unused variable.
18037         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
18038
18039 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
18040
18041         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
18042         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
18043         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
18044         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
18045         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
18046         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
18047         * math/Makefile (libm-calls): Add s_isinf_ns.
18048         * math/divtc3.c: Use __isinf_nsl instead of isinf.
18049         * math/multc3.c: Likewise.
18050         * math/s_casin.c: Likewise.
18051         * math/s_casinf.c: Likewise.
18052         * math/s_casinl.c: Likewise.
18053         * math/s_ccos.c: Likewise.
18054         * math/s_ccosf.c: Likewise.
18055         * math/s_ccosl.c: Likewise.
18056         * math/s_ctan.c: Likewise.
18057         * math/s_ctanf.c: Likewise.
18058         * math/s_ctanh.c: Likewise.
18059         * math/s_ctanhf.c: Likewise.
18060         * math/s_ctanhl.c: Likewise.
18061         * math/s_ctanl.c: Likewise.
18062         * math/w_fmod.c: Likewise.
18063         * math/w_fmodf.c: Likewise.
18064         * math/w_fmodl.c: Likewise.
18065         * math/w_remainder.c: Likewise.
18066         * math/w_remainderf.c: Likewise.
18067         * math/w_remainderl.c: Likewise.
18068         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
18069         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
18070         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
18071         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
18072         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
18073         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
18074         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
18075         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
18076
18077         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
18078         of the number.
18079         * stdio-common/printf_fphex.c: Likewise.
18080         * stdio-common/printf_size.c: Likewise.
18081
18082         * math/e_exp10.c: Include math_private.h using <...> not "...".
18083         * math/e_exp10f.c: Likewise.
18084         * math/e_exp10l.c: Likewise.
18085         * math/e_exp2l.c: Likewise.
18086         * math/e_j0l.c: Likewise.
18087         * math/e_j1l.c: Likewise.
18088         * math/e_jnl.c: Likewise.
18089         * math/e_lgammal_r.c: Likewise.
18090         * math/e_rem_pio2l.c: Likewise.
18091         * math/e_scalb.c: Likewise.
18092         * math/e_scalbf.c: Likewise.
18093         * math/e_scalbl.c: Likewise.
18094         * math/k_cosl.c: Likewise.
18095         * math/k_sinl.c: Likewise.
18096         * math/k_tanl.c: Likewise.
18097         * math/s_cacoshf.c: Likewise.
18098         * math/s_catan.c: Likewise.
18099         * math/s_catanf.c: Likewise.
18100         * math/s_catanh.c: Likewise.
18101         * math/s_catanhf.c: Likewise.
18102         * math/s_catanhl.c: Likewise.
18103         * math/s_catanl.c: Likewise.
18104         * math/s_ccosh.c: Likewise.
18105         * math/s_ccoshf.c: Likewise.
18106         * math/s_ccoshl.c: Likewise.
18107         * math/s_cexp.c: Likewise.
18108         * math/s_cexpf.c: Likewise.
18109         * math/s_cexpl.c: Likewise.
18110         * math/s_clog.c: Likewise.
18111         * math/s_clog10.c: Likewise.
18112         * math/s_clog10f.c: Likewise.
18113         * math/s_clog10l.c: Likewise.
18114         * math/s_clogf.c: Likewise.
18115         * math/s_clogl.c: Likewise.
18116         * math/s_csin.c: Likewise.
18117         * math/s_csinf.c: Likewise.
18118         * math/s_csinh.c: Likewise.
18119         * math/s_csinhf.c: Likewise.
18120         * math/s_csinhl.c: Likewise.
18121         * math/s_csinl.c: Likewise.
18122         * math/s_csqrt.c: Likewise.
18123         * math/s_csqrtf.c: Likewise.
18124         * math/s_csqrtl.c: Likewise.
18125         * math/s_ctan.c: Likewise.
18126         * math/s_ctanf.c: Likewise.
18127         * math/s_ctanh.c: Likewise.
18128         * math/s_ctanhf.c: Likewise.
18129         * math/s_ctanhl.c: Likewise.
18130         * math/s_ctanl.c: Likewise.
18131         * math/s_ldexp.c: Likewise.
18132         * math/s_ldexpf.c: Likewise.
18133         * math/s_ldexpl.c: Likewise.
18134         * math/s_significand.c: Likewise.
18135         * math/s_significandf.c: Likewise.
18136         * math/s_significandl.c: Likewise.
18137         * math/w_acos.c: Likewise.
18138         * math/w_acosf.c: Likewise.
18139         * math/w_acosh.c: Likewise.
18140         * math/w_acoshf.c: Likewise.
18141         * math/w_acoshl.c: Likewise.
18142         * math/w_acosl.c: Likewise.
18143         * math/w_asin.c: Likewise.
18144         * math/w_asinf.c: Likewise.
18145         * math/w_asinl.c: Likewise.
18146         * math/w_atan2.c: Likewise.
18147         * math/w_atan2f.c: Likewise.
18148         * math/w_atan2l.c: Likewise.
18149         * math/w_atanh.c: Likewise.
18150         * math/w_atanhf.c: Likewise.
18151         * math/w_atanhl.c: Likewise.
18152         * math/w_cosh.c: Likewise.
18153         * math/w_coshf.c: Likewise.
18154         * math/w_coshl.c: Likewise.
18155         * math/w_dremf.c: Likewise.
18156         * math/w_exp10.c: Likewise.
18157         * math/w_exp10f.c: Likewise.
18158         * math/w_exp10l.c: Likewise.
18159         * math/w_exp2.c: Likewise.
18160         * math/w_exp2f.c: Likewise.
18161         * math/w_fmod.c: Likewise.
18162         * math/w_fmodf.c: Likewise.
18163         * math/w_fmodl.c: Likewise.
18164         * math/w_hypot.c: Likewise.
18165         * math/w_hypotf.c: Likewise.
18166         * math/w_hypotl.c: Likewise.
18167         * math/w_j0.c: Likewise.
18168         * math/w_j0f.c: Likewise.
18169         * math/w_j0l.c: Likewise.
18170         * math/w_j1.c: Likewise.
18171         * math/w_j1f.c: Likewise.
18172         * math/w_j1l.c: Likewise.
18173         * math/w_jn.c: Likewise.
18174         * math/w_jnf.c: Likewise.
18175         * math/w_jnl.c: Likewise.
18176         * math/w_lgamma.c: Likewise.
18177         * math/w_lgamma_r.c: Likewise.
18178         * math/w_lgammaf.c: Likewise.
18179         * math/w_lgammaf_r.c: Likewise.
18180         * math/w_lgammal.c: Likewise.
18181         * math/w_lgammal_r.c: Likewise.
18182         * math/w_log.c: Likewise.
18183         * math/w_log10.c: Likewise.
18184         * math/w_log10f.c: Likewise.
18185         * math/w_log10l.c: Likewise.
18186         * math/w_log2.c: Likewise.
18187         * math/w_log2f.c: Likewise.
18188         * math/w_log2l.c: Likewise.
18189         * math/w_logf.c: Likewise.
18190         * math/w_logl.c: Likewise.
18191         * math/w_pow.c: Likewise.
18192         * math/w_powf.c: Likewise.
18193         * math/w_powl.c: Likewise.
18194         * math/w_remainder.c: Likewise.
18195         * math/w_remainderf.c: Likewise.
18196         * math/w_remainderl.c: Likewise.
18197         * math/w_scalb.c: Likewise.
18198         * math/w_scalbf.c: Likewise.
18199         * math/w_scalbl.c: Likewise.
18200         * math/w_sinh.c: Likewise.
18201         * math/w_sinhf.c: Likewise.
18202         * math/w_sinhl.c: Likewise.
18203         * math/w_sqrt.c: Likewise.
18204         * math/w_sqrtf.c: Likewise.
18205         * math/w_sqrtl.c: Likewise.
18206         * math/w_tgamma.c: Likewise.
18207         * math/w_tgammaf.c: Likewise.
18208         * math/w_tgammal.c: Likewise.
18209
18210         * po/ja.po: Update from translation team.
18211
18212 2011-09-29  Andreas Jaeger  <aj@suse.de>
18213
18214         [BZ #13179]
18215         * sunrpc/netname.c (netname2host): Fix logic.
18216
18217         [BZ #6779]
18218         [BZ #6783]
18219         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
18220         correctly.
18221         * math/w_remainder.c (__remainder): Likewise.
18222         * math/w_remainderf.c (__remainderf): Likewise.
18223         * math/libm-test.inc (remainder_test): Add test cases.
18224
18225 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18226
18227         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
18228         sdiv_qrnnd.
18229
18230 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
18231
18232         * string/test-memcmp.c: Avoid unncessary #defines.
18233         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
18234
18235 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18236
18237         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
18238         Use new sse2 version for core i3 - i7 as it's faster
18239         than sse42 version.
18240         (bit_Prefer_PMINUB_for_stringop): New.
18241         * sysdeps/x86_64/rawmemchr.S: Update.
18242         Replace with faster SSE2 version.
18243         * sysdeps/x86_64/memrchr.S: New file.
18244         * sysdeps/x86_64/memchr.S: Update.
18245         Replace with faster SSE2 version.
18246
18247 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
18248
18249         * elf/dl-load.c (lose): Add cast to avoid warning.
18250
18251 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
18252
18253         * po/ca.po: Update from translation team.
18254
18255         * inet/getnetgrent_r.c: Hook up nscd.
18256         * nscd/Makefile (routines): Add nscd_netgroup.
18257         (nscd-modules): Add netgroupcache.
18258         (CFLAGS-netgroupcache.c): Define.
18259         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
18260         (cache_search): Add const to second parameter.
18261         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
18262         INNETGR.
18263         (dbs): Add netgrdb entry.
18264         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
18265         (verify_persistent_db): Handle netgrdb.
18266         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
18267         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
18268         GETFDNETGR.
18269         (netgroup_response_header): Define.
18270         (innetgroup_response_header): Define.
18271         (datahead): Add netgroup_response_header and innetgroup_response_header
18272         elements.
18273         * nscd/nscd.conf: Add entries for netgroup cache.
18274         * nscd/nscd.h (dbtype): Add netgrdb.
18275         (_PATH_NSCD_NETGROUP_DB): Define.
18276         (netgroup_iov_disabled): Declare.
18277         (xmalloc, xcalloc, xrealloc): Move declarations here.
18278         (cache_search): Adjust prototype.
18279         Add netgroup-related prototypes.
18280         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
18281         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
18282         (__nscd_innetgr): Declare.
18283         * nscd/selinux.c (perms): Use access_vector_t as element type and
18284         add netgroup-related initializers.
18285         * nscd/netgroupcache.c: New file.
18286         * nscd/nscd_netgroup.c: New file.
18287         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
18288         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
18289         For four parameters use innetgr.
18290         * nss/nss_files/files-init.c: Add definition and callback for netgr.
18291         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
18292         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
18293         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
18294
18295         * nscd/connections.c (register_traced_file): Don't register file
18296         for disabled databases.
18297
18298 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
18299
18300         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
18301
18302         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
18303         from tree and freeing node.
18304
18305 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
18306
18307         * nss/nsswitch.c (__nss_database_lookup): Handle
18308         nss_parse_service_list out of memory case.
18309
18310 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
18311
18312         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
18313         out of memory case.
18314
18315 2011-10-04  Andreas Schwab  <schwab@redhat.com>
18316
18317         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
18318         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
18319         pass it down.
18320         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
18321         elf_machine_rela, elf_machine_lazy_rel.
18322         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
18323         (ELF_DYNAMIC_DO_REL): Likewise.
18324         (ELF_DYNAMIC_DO_RELA): Likewise.
18325         (ELF_DYNAMIC_RELOCATE): Likewise.
18326         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
18327         to ELF_DYNAMIC_DO_REL.
18328         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
18329         (dl_main): In trace mode always set __RTLD_NOIFUNC.
18330         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
18331         elf_machine_rela.
18332         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
18333         skip_ifunc, don't call ifunc function if non-zero.
18334         (elf_machine_rela): Likewise.
18335         (elf_machine_lazy_rel): Likewise.
18336         (elf_machine_lazy_rela): Likewise.
18337         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
18338         (elf_machine_lazy_rel): Likewise.
18339         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
18340         Likewise.
18341         (elf_machine_lazy_rel): Likewise.
18342         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18343         Likewise.
18344         (elf_machine_lazy_rel): Likewise.
18345         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
18346         (elf_machine_lazy_rel): Likewise.
18347         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
18348         (elf_machine_lazy_rel): Likewise.
18349         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
18350         (elf_machine_lazy_rel): Likewise.
18351         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
18352         (elf_machine_lazy_rel): Likewise.
18353         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
18354         (elf_machine_lazy_rel): Likewise.
18355         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
18356         (elf_machine_lazy_rel): Likewise.
18357
18358 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
18359
18360         * nss/nss_files/files-init.c (_nss_files_init): Use static
18361         initialization for all the *_traced_file variables.
18362
18363 2011-09-28  Andreas Schwab  <schwab@redhat.com>
18364
18365         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
18366
18367 2011-09-27  Roland McGrath  <roland@hack.frob.com>
18368
18369         [BZ #13226]
18370         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
18371
18372 2011-09-27  Andreas Schwab  <schwab@redhat.com>
18373
18374         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
18375         Reread the line before reparsing it.
18376
18377 2011-09-26  Andreas Schwab  <schwab@redhat.com>
18378
18379         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
18380
18381 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
18382             Maxim Kuvyrkov  <maxim@codesourcery.com>
18383             Joseph Myers  <joseph@codesourcery.com>
18384
18385         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
18386         if needed for __stack_chk_guard.
18387
18388 2011-09-19  Roland McGrath  <roland@hack.frob.com>
18389
18390         * sysdeps/posix/spawni.c (script_execute): Always define it.
18391         It will be optimized away if unused.
18392         (maybe_script_execute): New function.
18393         (__spawni): Call it.
18394
18395         * Makerules: Don't include tls.make.
18396         (config-tls): Always set to thread.
18397         * tls.make.c: File removed.
18398
18399 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
18400
18401         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
18402         * config.make.in (CPPFLAGS-config): New substituted variable.
18403
18404 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
18405
18406         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
18407
18408         [BZ #13192]
18409         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
18410         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
18411
18412 2011-09-15  Roland McGrath  <roland@hack.frob.com>
18413
18414         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
18415         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
18416         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
18417         (CALL_FAIL): Likewise.
18418         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
18419         (CALL_FAIL): Macro removed.
18420         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
18421
18422 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
18423
18424         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
18425         for __FINITE_MATH_ONLY__ == 1.
18426
18427 2011-09-15  Andreas Schwab  <schwab@redhat.com>
18428
18429         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
18430         __ieee754_sqrt instead of sqrt.
18431         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
18432         __ieee754_sqrtf instead of sqrtf.
18433         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
18434         __floorf instead of floorf.
18435         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
18436         __floorf, __truncf instead of floorf, truncf.
18437
18438 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
18439
18440         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
18441
18442         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
18443         __extern_always_inline.
18444         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
18445         32-bit.
18446
18447 2011-09-14  Andreas Schwab  <schwab@redhat.com>
18448
18449         * elf/rtld.c (dl_main): Also relocate in dependency order when
18450         doing symbol dependency testing.
18451
18452 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
18453
18454         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
18455         Always define `refsym'.
18456
18457 2011-09-13  Andreas Schwab  <schwab@redhat.com>
18458
18459         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
18460         (__FD_ELT): Renamed from __FDELT.
18461         * misc/bits/select2.h (__FD_ELT): Likewise.
18462         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
18463         __FD_MASK instead of __FDELT, __FDMASK.
18464         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
18465         Likewise.
18466         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
18467         Likewise.
18468
18469         * elf/Makefile (gen-ldd): Fix pattern.
18470
18471         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
18472         (init_tls): Likewise.
18473
18474 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
18475
18476         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
18477
18478 2011-09-12  Andreas Schwab  <schwab@redhat.com>
18479
18480         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
18481         `struct cmsghdr *' instead of `void *'.
18482         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
18483         Likewise.
18484
18485 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
18486
18487         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
18488         if non-absolute.
18489         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
18490         ldd_rewrite_script.
18491
18492 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
18493
18494         * configure.in: Remove --with-tls option.
18495         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
18496         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
18497         out in case it is missing.
18498         * sysdeps/ia64/elf/configure.in: Likewise.
18499         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
18500         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
18501         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
18502         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
18503         * sysdeps/sh/elf/configure.in: Likewise.
18504         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
18505         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
18506         * sysdeps/x86_64/elf/configure.in: Likewise.
18507         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
18508         * sysdeps/mach/hurd/tls.h: Likewise.
18509
18510         [BZ #13067]
18511         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
18512
18513         [BZ #13090]
18514         * configure.in: Fix use of AC_INIT.
18515
18516         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
18517
18518 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
18519
18520         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
18521         __set_errno.
18522         * malloc/hooks.c: Likewise.
18523
18524         [BZ #11929]
18525         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
18526         variables statically.
18527         (narenas): Initialize.
18528         (list_lock): Initialize.
18529         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
18530         initializtion of main_arena and list_lock.  Small cleanups.
18531         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
18532         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
18533         Add initializers to main_arena and mp_.
18534         (malloc_state): Remove pagesize member.  Change all users to use
18535         GLRO(dl_pagesize).
18536
18537         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
18538         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
18539         is always initialized.
18540
18541         * malloc/malloc.c: Removed unused configurations and dead code.
18542         * malloc/arena.c: Likewise.
18543         * malloc/hooks.c: Likewise.
18544         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
18545
18546         * include/tls.h: Removed.  USE___THREAD must always be defined.
18547         * bits/libc-tsd.h: Don't handle !USE___THREAD.
18548         * elf/dl-libc.c: Likewise.
18549         * elf/dl-tsd.c: Likewise.
18550         * include/errno.h: Likewise.
18551         * include/netdb.h: Likewise.
18552         * include/resolv.h: Likewise.
18553         * inet/herrno-loc.c: Likewise.
18554         * inet/herrno.c: Likewise.
18555         * malloc/arena.c: Likewise.
18556         * malloc/hooks.c: Likewise.
18557         * malloc/malloc.c: Likewise.
18558         * resolv/res-state.c: Likewise.
18559         * resolv/res_libc.c: Likewise.
18560         * sysdeps/i386/dl-machine.h: Likewise.
18561         * sysdeps/ia64/dl-machine.h: Likewise.
18562         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
18563         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
18564         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
18565         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
18566         * sysdeps/sh/dl-machine.h: Likewise.
18567         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
18568         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
18569         * sysdeps/unix/i386/sysdep.S: Likewise.
18570         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
18571         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
18572         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
18573         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18574         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
18575         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
18576         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
18577         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
18578         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
18579         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
18580         * sysdeps/unix/x86_64/sysdep.S: Likewise.
18581         * sysdeps/x86_64/dl-machine.h: Likewise.
18582         * tls.make.c: Likewise.
18583
18584         * configure.in: Remove --with-__thread option.  Make tests for
18585         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
18586         tls_model attribute fail if no support is available.  Remove
18587         USE_IN_LIBIO.
18588         * Makeconfig: Adjust for dropped configure option.  All features are
18589         now mandatory.
18590         * Makerules: Likewise.
18591         * Versions.def: Likewise.
18592         * argp/argp-fmtstream.c: Likewise.
18593         * argp/argp-fmtstream.h: Likewise.
18594         * argp/argp-help.c: Likewise.
18595         * assert/assert.c: Likewise.
18596         * config.h.in: Likewise.
18597         * config.make.in: Likewise.
18598         * configure: Likewise.
18599         * configure.in: Likewise.
18600         * csu/Versions: Likewise.
18601         * csu/init.c: Likewise.
18602         * elf/tst-audit2.c: Likewise.
18603         * elf/tst-tls10.c: Likewise.
18604         * elf/tst-tls10.h: Likewise.
18605         * elf/tst-tls11.c: Likewise.
18606         * elf/tst-tls12.c: Likewise.
18607         * elf/tst-tls14.c: Likewise.
18608         * elf/tst-tlsmod11.c: Likewise.
18609         * elf/tst-tlsmod12.c: Likewise.
18610         * elf/tst-tlsmod13.c: Likewise.
18611         * elf/tst-tlsmod13a.c: Likewise.
18612         * elf/tst-tlsmod14a.c: Likewise.
18613         * elf/tst-tlsmod15b.c: Likewise.
18614         * elf/tst-tlsmod16a.c: Likewise.
18615         * elf/tst-tlsmod16b.c: Likewise.
18616         * elf/tst-tlsmod7.c: Likewise.
18617         * elf/tst-tlsmod8.c: Likewise.
18618         * elf/tst-tlsmod9.c: Likewise.
18619         * gmon/gmon.c: Likewise.
18620         * grp/fgetgrent_r.c: Likewise.
18621         * grp/putgrent.c: Likewise.
18622         * hurd/fopenport.c: Likewise.
18623         * include/libc-symbols.h: Likewise.
18624         * include/tls.h: Likewise.
18625         * intl/gettextP.h: Likewise.
18626         * intl/loadinfo.h: Likewise.
18627         * locale/global-locale.c: Likewise.
18628         * locale/localeinfo.h: Likewise.
18629         * mach/devstream.c: Likewise.
18630         * malloc/arena.c: Likewise.
18631         * malloc/set-freeres.c: Likewise.
18632         * misc/err.c: Likewise.
18633         * misc/getttyent.c: Likewise.
18634         * misc/mntent_r.c: Likewise.
18635         * posix/getopt.c: Likewise.
18636         * posix/wordexp.c: Likewise.
18637         * pwd/fgetpwent_r.c: Likewise.
18638         * resolv/Versions: Likewise.
18639         * resolv/res_hconf.c: Likewise.
18640         * shadow/fgetspent_r.c: Likewise.
18641         * shadow/putspent.c: Likewise.
18642         * stdio-common/printf_fphex.c: Likewise.
18643         * stdio-common/tmpfile.c: Likewise.
18644         * stdlib/abort.c: Likewise.
18645         * stdlib/fmtmsg.c: Likewise.
18646         * sunrpc/auth_unix.c: Likewise.
18647         * sunrpc/clnt_perr.c: Likewise.
18648         * sunrpc/clnt_tcp.c: Likewise.
18649         * sunrpc/clnt_udp.c: Likewise.
18650         * sunrpc/clnt_unix.c: Likewise.
18651         * sunrpc/openchild.c: Likewise.
18652         * sunrpc/svc_simple.c: Likewise.
18653         * sunrpc/svc_tcp.c: Likewise.
18654         * sunrpc/svc_udp.c: Likewise.
18655         * sunrpc/svc_unix.c: Likewise.
18656         * sunrpc/xdr.c: Likewise.
18657         * sunrpc/xdr_array.c: Likewise.
18658         * sunrpc/xdr_rec.c: Likewise.
18659         * sunrpc/xdr_ref.c: Likewise.
18660         * sunrpc/xdr_stdio.c: Likewise.
18661
18662 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18663
18664         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
18665
18666 2011-07-03  Andreas Jaeger  <aj@suse.de>
18667
18668         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
18669         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
18670         regenerate with gen-libm-tests.pl.
18671
18672 2010-05-12  Petr Baudis  <pasky@suse.cz>
18673
18674         [BZ #11589]
18675         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
18676         around j0() zero points by switching to j1().
18677         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
18678         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
18679         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
18680         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
18681
18682 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18683
18684         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
18685         instead of 0.
18686         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
18687         instead of 0.                              .
18688         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
18689         Patch in part by Pavel Roskin <proski@gnu.org>.
18690
18691         [BZ #13138]
18692         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
18693         realloc.
18694         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
18695         Free memory block if necessary.
18696
18697         [BZ #12847]
18698         * libio/genops.c (INTDEF): For string streams the _lock pointer can
18699         be NULL.  Don't lock in this case.
18700
18701 2011-09-09  Roland McGrath  <roland@hack.frob.com>
18702
18703         * elf/elf.h (ELFOSABI_GNU): New macro.
18704         (ELFOSABI_LINUX): Define to that.
18705
18706 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
18707
18708         * string/strncat.c (strncat): Undef the symbol in case it has been
18709         defined in bits/string.h.
18710
18711 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
18712
18713         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
18714
18715         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
18716         link map.
18717
18718 2011-08-17  Andreas Jaeger  <aj@suse.de>
18719
18720         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
18721
18722 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
18723             Ian Lance Taylor  <iant@google.com>
18724
18725         * math/libm-test.inc (lround_test): New testcase.
18726         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
18727
18728 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
18729
18730         * Makefile: Remove support for automatic cvs check-ins.
18731         * Makerules: Likewise.
18732         * config.make.in: Likewise.
18733         * configure.in: Likewise.
18734         * intl/Makefile: Likewise.
18735         * locale/Makefile: Likewise.
18736         * po/Makefile: Likewise.
18737         * posix/Makefile: Likewise.
18738         * sysdeps/gnu/Makefile: Likewise.
18739         * sysdeps/mach/hurd/Makefile: Likewise.
18740         * sysdeps/sparc/sparc32/Makefile: Likewise.
18741
18742         [BZ #13118]
18743         * posix/Makefile (bug-regex32-ENV): Define.
18744         Patch by John Stanley <jpsinthemix@verizon.net>.
18745
18746         * misc/Makefile (headers): Add bits/select2.h.
18747         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
18748         * misc/bits/select2.h: New file.
18749         * include/bits/select2.h: New file.
18750         * debug/Makefile (routines): Add fdelt_chk.
18751         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
18752         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
18753         FD_ISSET.
18754         * debug/fdelt_chk.c: New file.
18755
18756         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
18757         * wcsmbs/test-wmemcmp.c: Likewise.
18758         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
18759         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
18760
18761 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18762
18763         * string/Makefile (strop-tests): Add memcmp.
18764         * string/test-wmemcmp.c: New file.
18765         * string/test-memcmp.c: Add wmemcmp support.
18766
18767 2011-09-08  Roland McGrath  <roland@hack.frob.com>
18768
18769         [BZ #13153]
18770         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
18771         2011-07-19 change.
18772
18773         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
18774         garbage value in a __mach_port_mod_refs call in the cases of the
18775         task-self and thread-self ports.
18776
18777 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18778
18779         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
18780
18781 2011-09-08  Andreas Schwab  <schwab@redhat.com>
18782
18783         * elf/dl-load.c (lose): Check for non-null L.
18784
18785 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
18786
18787         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
18788
18789         * elf/dl-libc.c (dlerror_run): Pass back error code from
18790         dl_catch_error.
18791
18792         [BZ #13123]
18793         * elf/dl-load.c (lose): Free l_origin if it is valid.
18794
18795         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
18796         names.
18797         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
18798         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
18799         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
18800         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
18801         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
18802         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
18803
18804 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
18805
18806         * sysdeps/powerpc/fpu/e_hypot.c: New file.
18807         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
18808         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
18809         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
18810         * sysdeps/powerpc/fpu/k_cosf.c: New file.
18811         * sysdeps/powerpc/fpu/k_sinf.c: New file.
18812         * sysdeps/powerpc/fpu/s_cosf.c: New file.
18813         * sysdeps/powerpc/fpu/s_sinf.c: New file.
18814         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
18815         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
18816
18817 2011-08-15  Alan Modra  <amodra@gmail.com>
18818
18819         [BZ #13092]
18820         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
18821         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
18822         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
18823         ppc_mcount to static-only-routines.
18824         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
18825         __mcount_internal.
18826         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
18827         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
18828
18829 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
18830
18831         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
18832         for finite and infinity parameters.
18833
18834 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
18835
18836         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
18837         and add nop instructions for throughput optimization.
18838         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
18839
18840 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
18841
18842         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
18843         aligned copy for power7 with vector-scalar instructions.
18844         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
18845
18846 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
18847
18848         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
18849         AVX check.
18850
18851 2011-09-07  Andreas Schwab  <schwab@redhat.com>
18852
18853         [BZ #13144]
18854         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
18855         last change.
18856
18857 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
18858
18859         * sysdeps/unix/sysv/linux/x86_64/init-first.c
18860         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
18861         syscall wrapper around clock_gettime in __vdso_clock_gettime.
18862         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
18863         clock_gettime.
18864
18865 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
18866
18867         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
18868         Forgot to demangle the pointer.
18869
18870         * sysdeps/i386/sysdep.h: Define atom_text_section.
18871         * sysdeps/x86_64/sysdep.h: Likewise.
18872         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
18873         section with atom_text_section.
18874         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
18875         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
18876         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
18877         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
18878         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
18879
18880         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
18881         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
18882         already be defined.  Change to take two parameters and don't assign
18883         result to variable.  Adjust all users.
18884         Define INTERNAL_GETTIME if not already defined.
18885         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
18886         call.
18887         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
18888         HAVE_CLOCK_GETTIME_VSYSCALL.
18889         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
18890
18891         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
18892         gettimeofday vsyscall, just use time.
18893
18894 2011-09-06  Andreas Schwab  <schwab@redhat.com>
18895
18896         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
18897         <errno.h>.
18898
18899 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
18900
18901         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
18902         syscall on x86-64.
18903         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
18904         syscall.
18905         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
18906         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
18907         syscall if possible.
18908
18909 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18910
18911         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
18912         e_ident.  Don't pass to find_mapsXX.
18913         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
18914
18915 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18916
18917         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18918         strchr-sse2-no-bsf strrchr-sse2-no-bsf
18919         * sysdeps/x86_64/multiarch/strchr.S: Update.
18920         Check bit_slow_BSF bit.
18921         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
18922         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
18923         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
18924
18925 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18926
18927         [BZ #13134]
18928         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
18929         before glibc 2.15.
18930         (tryshell): Define.
18931         (__spawni): Change last parameter to be flag.  Test
18932         SPAWN_XFLAGS_USE_PATH flag to use path or not.
18933         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
18934         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
18935         * posix/spawni.c: Likewise.
18936         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
18937         * posix/spawnp.c: Likewise.  Change normal version to use
18938         SPAWN_XFLAGS_USE_PATH.
18939         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
18940         SPAWN_XFLAGS_TRY_SHELL.
18941
18942         [BZ #13150]
18943         * posix/glob.h: Remove gcc 1.x support.
18944
18945         [BZ #13068]
18946         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
18947
18948 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
18949
18950         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18951         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
18952         strrchr-sse2-bsf
18953         * sysdeps/i386/i686/multiarch/strchr.S: New file.
18954         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
18955         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
18956         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
18957         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
18958         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
18959
18960 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
18961
18962         * sysdeps/x86_64/wcscmp.S: New file.
18963
18964         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
18965         wcscmp-c wcscmp-sse2
18966         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
18967         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
18968         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
18969         * wcsmbs/wcscmp.c: Allow renaming.
18970
18971 2011-09-05  David S. Miller  <davem@davemloft.net>
18972
18973         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
18974         stack slot, rather than the struct return pointer slot.
18975         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
18976         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
18977         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
18978         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
18979
18980 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
18981
18982         * po/ja.po: Update from translation team.
18983
18984         [BZ #13144]
18985         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
18986         kernel in 64-bit binaries.
18987
18988 2011-09-01  David S. Miller  <davem@davemloft.net>
18989
18990         * elf/elf.h (HWCAP_SPARC_*): Move to..
18991         * sysdeps/sparc/sysdep.h: this new file and add new values.
18992         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
18993         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
18994         _DL_HWCAP_COUNT to 24.
18995         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
18996         entries.
18997         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
18998         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
18999         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
19000         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
19001         instead of magic constants.
19002         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
19003
19004 2011-08-31  David S. Miller  <davem@davemloft.net>
19005
19006         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
19007         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
19008         Reimplement to do errno handling inline.
19009         (SYSCALL_ERROR_HANDLER): New macro.
19010         (__SYSCALL_STRING): Do not do errno handling in asm.
19011         (__CLONE_SYSCALL_STRING): Delete.
19012         (__INTERNAL_SYSCALL_STRING): Delete.
19013         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
19014         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
19015         (PSEUDO): Reimplement to do errno handling inline.
19016         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
19017         (SYSCALL_ERROR_HANDLER): New macro.
19018         (__SYSCALL_STRING): Do not do errno handling in asm.
19019         (__CLONE_SYSCALL_STRING): Delete.
19020         (__INTERNAL_SYSCALL_STRING): Delete.
19021         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
19022         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
19023         i386.
19024         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
19025         (inline_syscall*): Add 'err' argument.
19026         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
19027         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
19028         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
19029         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
19030
19031         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
19032         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
19033
19034 2011-08-30  Andreas Schwab  <schwab@redhat.com>
19035
19036         * elf/rtld.c (dl_main): Relocate objects in dependency order.
19037
19038 2011-08-29  Jiri Olsa <jolsa@redhat.com>
19039
19040         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
19041         directive.
19042
19043 2011-08-24  David S. Miller  <davem@davemloft.net>
19044
19045         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
19046
19047 2011-08-24  Andreas Schwab  <schwab@redhat.com>
19048
19049         * elf/Makefile: Add rules to build and run unload8 test.
19050         * elf/unload8.c: New file.
19051         * elf/unload8mod1.c: New file.
19052         * elf/unload8mod1x.c: New file.
19053         * elf/unload8mod2.c: New file.
19054         * elf/unload8mod3.c: New file.
19055
19056         * elf/dl-close.c (_dl_close_worker): Reset private search list if
19057         it wasn't used.
19058
19059 2011-08-23  David S. Miller  <davem@davemloft.net>
19060
19061         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
19062         subtract stack bias.
19063         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
19064         %sp not %fp in calculations.
19065         (_JMPBUF_UNWINDS_ADJ): Likewise.
19066
19067         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
19068         (aio_suspend): Call it to force an exception region around the
19069         AIO_MISC_WAIT() invocation.
19070
19071 2011-08-23  Andreas Schwab  <schwab@redhat.com>
19072
19073         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
19074         backslash.
19075
19076 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
19077
19078         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
19079         protection macro.
19080         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
19081         and <dl-machine.h>.
19082         (Elf64_FuncDesc): Remove.
19083
19084 2011-08-22  David S. Miller  <davem@davemloft.net>
19085
19086         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
19087         sigaltstack check, add missing cfi directives.
19088         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
19089         missing cfi directives, and sigaltstack handling.
19090
19091 2011-08-16  Andreas Schwab  <schwab@redhat.com>
19092
19093         [BZ #11724]
19094         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
19095         object is seen twice.
19096         * elf/dl-fini.c (_dl_sort_fini): Likewise.
19097
19098         * elf/Makefile (distribute): Add tst-initorder2.c.
19099         (tests): Add tst-initorder2.
19100         (modules-names): Add tst-initorder2a tst-initorder2b
19101         tst-initorder2c tst-initorder2d.  Add rules to build them.
19102         ($(objpfx)tst-initorder2.out): New rule.
19103         * elf/tst-initorder2.c: New file.
19104         * elf/tst-initorder2.exp: New file.
19105
19106 2011-08-22  Andreas Schwab  <schwab@redhat.com>
19107
19108         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
19109
19110         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
19111         dependencies back to end of function.
19112
19113         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
19114         $(elfobjdir)/ld.so.
19115
19116 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
19117
19118         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
19119         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
19120         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
19121         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
19122         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
19123         of __vdso_gettimeofday.
19124         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
19125         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
19126         attribute_hidden.
19127         (_libc_vdso_platform_setup): Remove initialization of
19128         __vdso_gettimeofday and __vdso_time.
19129
19130 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
19131
19132         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
19133         and fgetc_unlocked.
19134         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
19135         getc_unlocked.
19136
19137         * elf/dl-open.c (add_to_global): Report additions to the global scope
19138         for LD_DEBUG=scopes.
19139         (dl_open_worker): Also print scope of newly loaded dependencies.
19140         (_dl_show_scope): Indicate if there is no scope.
19141
19142         [BZ #13114]
19143         * stdio-common/Makefile (tests): Add bug24.
19144         * stdio-common/bug24.c: New file.
19145
19146 2011-08-19  Andreas Jaeger  <aj@suse.de>
19147
19148         [BZ #13114]
19149         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
19150         non-existant file when using close-on-exec mode.
19151
19152 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
19153
19154         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
19155         the very first instruction.
19156
19157         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
19158         the CFI state in the end.
19159         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
19160         inclusion of dl-trampoline.h.
19161         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
19162
19163 2011-08-19  Andreas Schwab  <schwab@redhat.com>
19164
19165         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
19166         expectations for long double.
19167
19168         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
19169         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
19170
19171 2011-08-14  David S. Miller  <davem@davemloft.net>
19172
19173         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
19174         artificual limit depends upon the system page size.
19175
19176 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
19177
19178         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
19179         * resolv/Makefile: Define CFLAGS-libresolv.
19180
19181 2011-08-17  Andreas Schwab  <schwab@redhat.com>
19182
19183         * nss/makedb.c (compute_tables): Make variables used in nested
19184         function static.
19185
19186 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
19187
19188         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
19189         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
19190         if buffer was too small.
19191
19192         * elf/pldd.c (main): Attach to all threads in the process.
19193         Rewrite /proc handling to use *at functions.
19194
19195 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
19196
19197         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
19198         specifies first scope to show.
19199         (dl_open_worker): Update callers.  Move printing scope of new
19200         object to before the relocation.
19201         * elf/rtld.c (dl_main): Update _dl_show_scope call.
19202         * sysdeps/generic/ldsodefs.h: Update declaration.
19203
19204         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
19205         string for the scope number.
19206
19207 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
19208
19209         * nscd/servicescache.c (cache_addserv): Make sure written is always
19210         initialized.
19211
19212 2011-08-14  Roland McGrath  <roland@hack.frob.com>
19213
19214         * sysdeps/i386/i486/bits/atomic.h
19215         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
19216         statement expression, so as to suppress "set but not used" warning.
19217         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
19218
19219         * string/strncat.c (STRNCAT): Use prototype definition.
19220
19221         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
19222         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
19223         -Iprograms here.
19224         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
19225         (localedef-modules): Add localedef.
19226         (locale-modules): Add locale.
19227
19228         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
19229         * elf/rtld.c (dl_main): Invert order of assignment in last change,
19230         to avoid a warning.
19231
19232 2011-08-14  David S. Miller  <davem@davemloft.net>
19233
19234         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
19235         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
19236
19237 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
19238
19239         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
19240         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
19241         * elf/rtld.c (dl_main): Set l_name of vDSO.
19242         Call _dl_show_scope when DL_DEBUG_SCOPES.
19243         (process_dl_debug): Recognize scopes flag and also set it for all.
19244         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
19245         Declare _dl_show_scope.
19246
19247         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
19248         (do_dlopen): Pass caller_dlopen to dl_open.
19249         (__libc_dlopen_mode): Initialize caller_dlopen.
19250
19251         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
19252         of libc.  Make tolower call locale-independent.  Optimize a bit by
19253         using isdigit instead of isalnum.
19254         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
19255
19256 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
19257
19258         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
19259         was a dependency or dynamically loaded.
19260
19261 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
19262
19263         * intl/l10nflist.c: Allow architecture-specific pop function.
19264         * sysdeps/x86_64/l10nflist.c: New file.
19265
19266         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
19267         classification.
19268
19269 2011-08-10  Andreas Schwab  <schwab@redhat.com>
19270
19271         * include/dirent.h: Add libc_hidden_proto for scandirat and
19272         scandirat64.  Don't declare __scandirat64.
19273         * dirent/scandirat.c: Add libc_hidden_def.
19274         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
19275         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
19276
19277 2011-08-10  David S. Miller  <davem@davemloft.net>
19278
19279         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
19280         enum.
19281         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
19282         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
19283         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
19284
19285 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
19286
19287         * Versions.def [libc]: Add GLIBC_2.15.
19288         * dirent/Makefile (routines): Add scandirat and scandirat64.
19289         * dirent/Versions [libc]: Export scandirat and scandirat64 for
19290         GLIBC_2.15.
19291         * dirent/dirent.h: Declare scandirat and scandirat64.
19292         * dirent/scandirat.c: New file.
19293         * dirent/scandirat64.c: New file.
19294         * sysdeps/wordsize-64/scandirat.c: New file.
19295         * sysdeps/wordsize-64/scandirat64.c: New file.
19296         * dirent/opendir.c: Define opendirat.
19297         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
19298         using scandirat.
19299         * dirent/scandir64.c: Adjust for scandir.c change.
19300         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
19301         __scandirat64, and __scandir_cancel_handler.
19302         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
19303         additional parameter and use openat instead of open (outside of ld.so).
19304         Add new __opendir as wrapper around __opendirat.
19305         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
19306         here without requiring old scandirat implementation.
19307
19308 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
19309
19310         * dirent/scandir.c (cancel_handler): Renamed to
19311         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
19312         defined.  Adjust users.
19313         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
19314         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
19315
19316 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
19317
19318         * string/test-string.h (IMPL): Use __STRING to expand name and then
19319         stringify it.
19320
19321         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
19322         of cleanups.
19323
19324 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
19325
19326         * string/Makefile: Update.
19327         (strop-tests): Append strncat.
19328         * string/test-wcscmp.c: New file.
19329         New comprehensive test for wcscmp.
19330         * string/test-strcmp.c: Update.
19331         (WIDE): New define.
19332
19333 2011-07-22  Andreas Schwab  <schwab@redhat.com>
19334
19335         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
19336         line.
19337
19338 2011-07-26  Andreas Schwab  <schwab@redhat.com>
19339
19340         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
19341         encoding to ACE if AI_IDN.
19342
19343 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
19344
19345         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
19346         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
19347
19348 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
19349
19350         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
19351         Fix overflow bug in strncat.
19352         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
19353
19354         * string/test-strncat.c: Update.
19355         Add new tests for checking overflow bugs.
19356
19357 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
19358
19359         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19360         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
19361         * sysdeps/i386/i686/multiarch/strcat.S: New file.
19362         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
19363         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
19364         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
19365         * sysdeps/i386/i686/multiarch/strncat.S: New file.
19366         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
19367         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
19368
19369         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
19370         (USE_AS_STRCAT): Define.
19371         Add strcat and strncat support.
19372         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
19373
19374 2011-07-25  Andreas Schwab  <schwab@redhat.com>
19375
19376         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
19377         __n bigger than INT_MAX+1.
19378         (__strncmp_g): Likewise.
19379
19380 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
19381
19382         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
19383         * libio/stido.h: Likewise.
19384
19385         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
19386         (AF_NFC): Define.
19387         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
19388         (AF_NFC): Define.
19389
19390         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
19391         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
19392         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
19393         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
19394         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
19395
19396         [BZ #13021]
19397         * scripts/test-installation.pl: Don't expect libnss_test1 to be
19398         installed.
19399
19400         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
19401         typo.
19402         (_dl_x86_64_save_sse): Likewise.
19403
19404 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
19405
19406         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
19407         OSXSAVE.
19408         (_dl_x86_64_save_sse): Likewise.
19409
19410         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
19411
19412         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
19413
19414 2011-07-21  Andreas Schwab  <schwab@redhat.com>
19415
19416         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
19417         change.
19418         (_dl_x86_64_save_sse): Use correct AVX check.
19419
19420 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
19421
19422         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
19423         bug in strncpy/strncat.
19424         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
19425
19426 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
19427
19428         * string/tester.c (test_strcat): Add tests for different alignments
19429         of source and destination.
19430         (test_strncat): Likewise.
19431
19432 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
19433
19434         [BZ #12852]
19435         * posix/glob.c (glob): Check passed in values before using them in
19436         expressions to avoid some overflows.
19437         (glob_in_dir): Likewise.
19438
19439         [BZ #13007]
19440         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
19441         check for AVX enablement so that we don't crash with old kernels and
19442         new hardware.
19443         * elf/tst-audit4.c: Add same checks here.
19444         * elf/tst-audit6.c: Likewise.
19445
19446         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
19447
19448 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
19449
19450         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
19451
19452 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
19453
19454         * po/cs.po: Update from translation team.
19455         * po/bg.po: Likewise.
19456
19457 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
19458
19459         * misc/sys/cdefs.h: Add support for const attribute.
19460         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
19461         to gnu_dev_{major,minor,makedev} functions.
19462
19463 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
19464
19465         * intl/dcigettext.c (get_output_charset): Add missing bracket.
19466
19467 2011-07-20  Andreas Schwab  <schwab@redhat.com>
19468
19469         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
19470         strlen results.
19471
19472 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19473
19474         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
19475         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
19476         register in order to avoid conflicts with the soft frame pointer
19477         being held in r11 when necessary.
19478         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
19479         (INTERNAL_VSYSCALL_NCS): Likewise.
19480
19481 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
19482
19483         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
19484         * elf/dl-fini.c (_dl_fini): Adjust caller.
19485         * elf/dl-close.c (_dl_close_worker): Likewise.
19486         * sysdeps/generic/ldsodefs.h: Adjust declaration.
19487
19488 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
19489
19490         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
19491         "aux_cache->nlibs < 0".
19492
19493         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
19494         in the reload-count case.
19495
19496 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
19497
19498         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19499         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
19500         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
19501         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
19502         * sysdeps/x86_64/multiarch/strcat.S: New file.
19503         * sysdeps/x86_64/multiarch/strncat.S: New file.
19504         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
19505         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
19506         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
19507         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
19508         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
19509         (USE_AS_STRCAT): Define.
19510         Add strcat and strncat support.
19511         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
19512         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
19513         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
19514         * string/strncat.c: Update.
19515         (USE_AS_STRNCAT): Define.
19516         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19517         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
19518         and i7.
19519         * sysdeps/x86_64/multiarch/init-arch.h
19520         (bit_Prefer_PMINUB_for_stringop): New.
19521         (index_Prefer_PMINUB_for_stringop): Likewise.
19522         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
19523         bit_Prefer_PMINUB_for_stringop.
19524
19525 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
19526
19527         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
19528         buffer64.
19529         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
19530         of casting of buffer.
19531         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
19532         buffer32 and buffer64.
19533         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
19534         writes instead of casting of buffer.
19535         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
19536         buffer32.
19537         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
19538         casting of buffer.
19539
19540 2011-07-19  Andreas Schwab  <schwab@redhat.com>
19541
19542         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
19543
19544 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
19545
19546         * nscd/nscd.c (termination_handler): Don't do anything for a database
19547         if it has not yet been initialized.
19548
19549 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
19550
19551         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
19552
19553 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
19554
19555         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
19556
19557 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
19558
19559         * po/nl.po: Update from translation team.
19560         * po/sv.po: Likewise.
19561
19562 2011-07-16  Roland McGrath  <roland@hack.frob.com>
19563
19564         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
19565         now disallowed by GCC.
19566
19567         * configure.in (use-default-link): Default to yes if a test -shared
19568         link meets our qualifications.
19569         * configure: Regenerated.
19570
19571         * config.make.in (output-format): New variable.
19572         * configure.in: Check for ld --print-output-format support.
19573         * configure: Regenerated.
19574         * Makerules ($(common-objpfx)format.lds)
19575         [$(output-format) != unknown]: Just use $(output-format),
19576         instead of the linker-script munging.
19577
19578 2011-07-14  Roland McGrath  <roland@hack.frob.com>
19579
19580         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
19581         of $(common-objpfx)shlib.lds.
19582         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
19583
19584         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
19585         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
19586
19587         * configure.in (-z relro check): Adjust test code to add a large
19588         writable data section after it.
19589         * configure: Regenerated.
19590
19591 2011-07-11  Roland McGrath  <roland@hack.frob.com>
19592
19593         * configure.in (-z relro check): Fix test code to make the variable
19594         truly const.
19595         * configure: Regenerated.
19596
19597 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
19598
19599         * nscd/nscd.h (struct traced_file): Define.
19600         (struct database_dyn): Remove inotify_descr, reset_res, and filename
19601         elements.  Add traced_files.
19602         (inotify_fd): Declare.
19603         (register_traced_file): Declare.
19604         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
19605         (inotify_fd): Export.
19606         (resolv_conf_descr): Remove.
19607         (nscd_init): Move inotify descriptor creation to main.
19608         Don't register files for notification here.
19609         (register_traced_file): New function.
19610         (invalidate_cache): Don't use reset_res to determine whether to call
19611         res_init, go through the list of registered files.
19612         (main_loop_poll): The inotify descriptors are now stored in the
19613         structures for the traced files.
19614         (main_loop_epoll): Likewise
19615         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
19616         to __nss_disable_nscd.
19617         * nscd/cache.c (prune_cache): There is no single inotify descriptor
19618         for a database anymore.  Check the records for all the registered
19619         files instead.
19620         * nss/Makefile (libnss_files-routines): Add files-init.
19621         (libnss_db-routines): Add db-init.
19622         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
19623         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
19624         * nss/nss_db/db-init.c: New file.
19625         * nss/nss_files/files-init.c: New file.
19626         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
19627         __nss_lookup_function.
19628         (__nss_lookup_function): Call nss_load_library.
19629         (nss_load_all_libraries): New function.
19630         (__nss_disable_nscd): Take parameter with callback function for files
19631         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
19632         used for the cached services.
19633         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
19634         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
19635         options for features to all the files in nscd.
19636
19637         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
19638
19639 2011-07-10  Roland McGrath  <roland@hack.frob.com>
19640
19641         * csu/elf-init.c (__libc_csu_init): Comment typo.
19642
19643 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
19644
19645         * po/pl.po: Update from translation team.
19646         * po/ja.po: Likewise.
19647         * po/ru.po: Likewise.
19648         * po/ko.po: Likewise.
19649         * po/fr.po: Likewise.
19650
19651 2011-07-09  Roland McGrath  <roland@hack.frob.com>
19652
19653         * configure.in (.ctors/.dtors header and trailer check):
19654         Use an empirical test on a built program.
19655         * configure: Regenerated.
19656
19657         * configure.in (-z relro check): Use an empirical test on a built DSO.
19658         Detect, but do not require, on ia64.
19659         * configure: Regenerated.
19660
19661         * configure.in (READELF): Find it with AC_CHECK_TOOL.
19662         Update tests that use readelf to use $READELF instead.
19663         * configure: Regenerated.
19664
19665 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
19666
19667         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
19668         if the result is not used.
19669
19670 2011-07-05  Andreas Jaeger  <aj@suse.de>
19671
19672         [BZ#9696]
19673         * stdlib/tst-strtod.c: Add testcase.
19674
19675 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
19676
19677         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
19678         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
19679         The latter has a higher limit.  Take additional parameter to pass to
19680         the new function.
19681         (__pathconf): Pass file to __statfs_link_max.
19682         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
19683         __statfs_link_max.
19684         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
19685         __statfs_link_max.
19686
19687         [BZ #12868]
19688         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
19689         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19690         Handle Lustre.
19691         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
19692         (__statfs_filesize_max): Likewise.
19693         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
19694
19695 2011-07-05  Andreas Jaeger  <aj@suse.de>
19696
19697         * resolv/res_comp.c (dn_skipname): Remove unused variable.
19698
19699 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
19700
19701         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
19702         `status' variable.
19703         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
19704         Likewise.
19705
19706 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
19707
19708         * Makefile (strop-tests): Add strncat.
19709         * string/test-strncat.c: New file.
19710
19711 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
19712
19713         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
19714
19715 2011-06-21  Andreas Jaeger  <aj@suse.de>
19716
19717         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
19718         Copy rule from iconvdata/Makefile.
19719
19720 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
19721
19722         [BZ #12922]
19723         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
19724         but no long options are defined, just return 'W'.
19725
19726 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
19727
19728         [BZ #9696]
19729         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
19730
19731 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
19732
19733         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
19734         netgroups to read.
19735         (innetgr): Likewise.
19736
19737 2011-07-05  Roland McGrath  <roland@hack.frob.com>
19738
19739         * config.make.in (install_root): Default to $(DESTDIR).
19740
19741 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
19742
19743         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
19744
19745 2011-07-02  Roland McGrath  <roland@hack.frob.com>
19746
19747         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
19748
19749         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
19750         containing directory rather than embedding absolute directory names.
19751
19752         * scripts/check-local-headers.sh: Rewritten using awk.
19753         Match by word, not by line.  Print error messages for matches.
19754         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
19755
19756         * Makerules [shlib-lds-flags empty]:
19757         ($(common-objpfx)libc_pic.opts): New target.
19758         ($(common-objpfx)libc_pic.os.clean): New target.
19759         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
19760
19761         * config.make.in (OBJCOPY): New variable.
19762         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
19763         * configure: Regenerated.
19764
19765         * config.make.in (use-default-link): New variable.
19766         * configure.in (use_default_link): Grok --with-default-link to set it.
19767         * configure: Regenerated.
19768         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
19769         (shlib-lds, shlib-lds-flags): Define to empty.
19770
19771         * Makerules (shlib-lds): New variable.
19772         (shlib-lds-flags): New variable.
19773         (build-shlib, build-moduile, build-module-asneeded): Use it.
19774         ($(common-objpfx)libc.so): Use $(shlib-lds).
19775         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
19776         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
19777
19778         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
19779         DT_FLAGS/DT_FLAGS_1 with zero flags.
19780
19781         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
19782         linker script munging.
19783
19784 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
19785
19786         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
19787         as 128-bit value.
19788         * crypt/sha512.c (sha512_process_block): Perform total addition using
19789         128-bit if possible.
19790         (__sha512_finish_ctx): Likewise.
19791         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
19792         as 64-bit value.
19793         * crypt/sha256.c (SWAP64): Define.
19794         (sha256_process_block): Perform total addition using 64-bit if
19795         possible.
19796         (__sha256_finish_ctx): Likewise.
19797
19798 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
19799
19800         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
19801         * nscd/initgrcache.c (addinitgroupsX): Likewise.
19802         * nscd/hstcache.c (cache_addhst): Likewise.
19803         * nscd/grpcache.c (cache_addgr): Likewise.
19804         * nscd/aicache.c (addhstaiX): Likewise
19805         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
19806
19807 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
19808
19809         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
19810         * nscd/initgrcache.c (addinitgroupsX): Likewise.
19811         * nscd/hstcache.c (cache_addhst): Likewise.
19812         * nscd/grpcache.c (cache_addgr): Likewise.
19813         * nscd/aicache.c (addhstaiX): Likewise
19814
19815 2011-07-01  Andreas Schwab  <schwab@redhat.com>
19816
19817         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
19818         domain only when needed.
19819
19820 2011-06-30  Andreas Schwab  <schwab@redhat.com>
19821
19822         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
19823         is always restored.
19824
19825 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
19826
19827         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
19828         are re-adding the entry.
19829         * nscd/servicescache.c (cache_addserv): Likewise.
19830
19831 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
19832
19833         * sysdeps/generic/dl-irel.h: fix protection against multiple
19834         inclusions.
19835         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
19836
19837 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
19838
19839         [BZ #12935]
19840         * malloc/memusage.sh: Fix quoting in message.
19841         * debug/xtrace.sh: Likewise.
19842
19843         * configure.in: Remove support for --experimental-malloc option, make
19844         it the default.
19845         * config.make.in: Likewise.
19846         * malloc/Makefile: Likewise.
19847
19848 2011-06-27  Andreas Schwab  <schwab@redhat.com>
19849
19850         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
19851         two-byte characters.
19852
19853 2011-06-27  Roland McGrath  <roland@hack.frob.com>
19854
19855         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
19856         AC_CACHE_CHECK invocation.
19857         * configure: Regenerated.
19858
19859         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
19860
19861 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
19862
19863         [BZ #12350]
19864         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
19865         bit from old_res_options.
19866
19867         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
19868
19869         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
19870         value type for setfct.
19871
19872 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
19873
19874         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
19875         __gettimeofday instead of gettimeofday.
19876
19877 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
19878
19879         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
19880
19881 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
19882
19883         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
19884
19885         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
19886         info.
19887
19888 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
19889
19890         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19891         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
19892         strcpy-sse2-unaligned strncpy-sse2-unaligned
19893         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
19894         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
19895         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
19896         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
19897         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
19898         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
19899         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
19900         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
19901         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
19902         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
19903         (STRCPY): Support SSE2 and SSSE3 versions.
19904
19905 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
19906
19907         [BZ #12874]
19908         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
19909         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
19910         kernels which artificially limit size of requests.
19911
19912 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
19913
19914         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19915         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
19916         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
19917         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
19918         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
19919         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
19920         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
19921         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
19922         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
19923         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
19924         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
19925         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
19926         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
19927         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
19928         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
19929         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19930         Enable unaligned load optimization for Intel Core i3, i5 and i7
19931         processors.
19932         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
19933         Define.
19934         (index_Fast_Unaligned_Load): Define.
19935         (HAS_FAST_UNALIGNED_LOAD): Define.
19936
19937 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
19938
19939         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
19940
19941 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
19942
19943         [BZ #12907]
19944         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
19945         until it is clear that the information is realy needed.
19946         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
19947
19948 2011-06-22  Andreas Schwab  <schwab@redhat.com>
19949
19950         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
19951
19952 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
19953
19954         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
19955         /sys/devices/system/cpu/online if it is usable.
19956
19957         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
19958         reading the information from the /proc filesystem to once a second.
19959
19960 2011-06-21  Andreas Jaeger  <aj@suse.de>
19961
19962         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
19963         NULL after inclusion of kernel headers.
19964
19965 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
19966
19967         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
19968         calls to internal_setent.
19969
19970         [BZ #12885]
19971         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
19972         addresses using gethostbyname4_r ignore IPv4 addresses.
19973
19974         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
19975         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
19976
19977         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
19978
19979 2011-06-20  David S. Miller  <davem@davemloft.net>
19980
19981         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
19982         inclusions.
19983         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
19984
19985         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
19986         (elf_irel): Use it.
19987         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
19988         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
19989         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
19990         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
19991         * sysdeps/x86_64/dl-irel.h: Likewise.
19992
19993         * elf/dl-runtime.c: Use elf_ifunc_invoke.
19994         * elf/dl-sym.c: Likewise.
19995
19996 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
19997
19998         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
19999         need to dereference resplen2.
20000
20001 2011-06-14  Andreas Schwab  <schwab@redhat.com>
20002
20003         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
20004
20005 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
20006
20007         * Makeconfig: Define vardbdir and inst_vardbdir.
20008         * nss/Makefile: Add rules to install db-Makefile.
20009
20010         * nss/nss_db/db-XXX.c: Cleanup.
20011
20012         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
20013         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
20014         GLIBC_PRIVATE.
20015         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
20016         * nss/makedb.c: Implement -g option to specify that value strings
20017         are generated and should not be added to table iterated over for
20018         get*ent calls.
20019         * nss/nss_db/db-initgroups.c: New file.
20020
20021         * nss/getent.c: Add support for initgroups lookups through getgrouplist
20022         interface.
20023
20024         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
20025         (internal_getgrouplist): Adjust to name change.
20026         Update use_initgroups_entry if this is not the first call.
20027         * nss/databases.def: Add initgroups entry.
20028
20029         * nss/makedb.c (compute_tables): Check result of multiple hash table
20030         sizes to minimize maximum chain length.
20031
20032 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
20033
20034         * Versions.def: Add entry for libnss_db.
20035         * shlib-versions: Likewise.
20036         * nss/Makefile: Add rules to build libnss_db.
20037         * nss/Versions: Add libnss_db information.  Organize libnss_files
20038         entries better.
20039         * nss/db-Makefile: Add gshadow support.  Change rules for the new
20040         makedb progra.  Some minor improvements to generate smaller files.
20041         * nss/nss_db/nss_db.h: Move NSS database header data structures to
20042         here from...
20043         * nss/makedb.c: ...here.
20044         Improve database format to be smaller and require less memory at
20045         runtime.
20046         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
20047         db anymore.
20048         * nss/nss_db/db-netgrp.c: Likewise.
20049         * nss/nss_db/db-open.c: Likewise.
20050         * nss/nss_files/flies-XXX.x: Adjust comments.
20051         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
20052         * nss/nss_files/files-grp.c: Likewise.
20053         * nss/nss_files/files-hosts.c: Likewise.
20054         * nss/nss_files/files-network.c: Likewise.
20055         * nss/nss_files/files-proto.c: Likewise.
20056         * nss/nss_files/files-pwd.c: Likewise.
20057         * nss/nss_files/files-rpc.c: Likewise.
20058         * nss/nss_files/files-service.c: Likewise.
20059         * nss/nss_files/files-sgrp.c: Likewise.
20060         * nss/nss_files/files-spwd.c: Likewise.
20061         * nss/nss_db/db-alias.c: Removed.
20062         * nss/nss_db/dummy-db.h: Removed.
20063
20064 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
20065
20066         * nss/makedb.c: Rewritten to not use database library.
20067         * nss/Makefile: Update to build new makedb program.
20068
20069 2011-06-14  Andreas Jaeger  <aj@suse.de>
20070
20071         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
20072         memset declaration.
20073
20074 2011-06-10  Andreas Schwab  <schwab@redhat.com>
20075
20076         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
20077         tmpbuf.
20078
20079 2011-06-10  Roland McGrath  <roland@hack.frob.com>
20080
20081         * Makerules (shlib.lds): Fail if the linker script comes out empty.
20082         * elf/Makefile ($(objpfx)ld.so): Likewise.
20083
20084         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
20085         Don't list ld.so twice in dependencies.
20086
20087         * posix/bug-regex31.c: Include <stdlib.h>.
20088
20089         * nscd/hstcache.c (cache_addhst): Remove unused variable.
20090
20091         * nis/nss_compat/compat-spwd.c
20092         (getspent_next_nss_netgr): Remove unused variable.
20093         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
20094
20095         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
20096         nonmembers" output to use the right array.
20097
20098         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
20099
20100         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
20101
20102         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
20103         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
20104         * catgets/gencat.c (read_input_file): Likewise.
20105         * locale/programs/locarchive.c (enlarge_archive): Likewise.
20106
20107         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
20108         variable definition inside #if's controlling its use.
20109
20110         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
20111
20112         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
20113
20114         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
20115
20116         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
20117         unreachable code.
20118
20119         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
20120
20121         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
20122         * configure: Regenerated.
20123
20124         * Makerules: Revert last change.
20125         * elf/Makefile: Likewise.
20126
20127 2011-06-09  Roland McGrath  <roland@hack.frob.com>
20128
20129         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
20130         * elf/Makefile ($(objpfx)librtld.os): Likewise.
20131         (reloc-link): Likewise.
20132
20133 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
20134
20135         * elf/Makefile: Add rules to build pldd.
20136         * elf/pldd.c: New file.
20137         * elf/pldd-xx.c: New file.
20138
20139 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
20140
20141         * version.h: Update for 2.15 development version.
20142
20143 2011-06-07  David S. Miller  <davem@davemloft.net>
20144
20145         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
20146         ifuncs.
20147         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
20148         elf_machine_lazy_rel): Likewise.
20149         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
20150         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
20151         elf_machine_lazy_rel): Likewise.
20152         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
20153         dl_hwcap via passed in argument.
20154         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
20155         Likewise.
20156
20157 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20158
20159         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
20160
20161 2011-06-06  Roland McGrath  <roland@hack.frob.com>
20162
20163         [BZ #12849]
20164         * manual/fdl-1.1.texi: New file, verbatim from:
20165         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
20166         * manual/lgpl-2.1.texi: New file, verbatim from:
20167         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
20168         * manual/Makefile (licenses): New variable, list those new file names.
20169         (texis): Use it.
20170         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
20171
20172         * manual/fdl.texi: File removed.
20173         * manual/lesser.texi: File removed.
20174         * manual/libc.texinfo (Copying, Documentation License):
20175         Use new @include file names, put @appendix directive before @include.
20176
20177 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
20178
20179         [BZ #12841]
20180         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
20181         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
20182         (mq_open): Add __NTH.
20183
20184 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
20185
20186         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
20187         Assume Intel Core i3/i5/i7 processor if AVX is available.
20188
20189 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
20190
20191         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
20192         typo.
20193
20194 2011-05-31  Andreas Schwab  <schwab@redhat.com>
20195
20196         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
20197         memory.  Use alloca_account.  Fix memory leak when retrying.
20198
20199 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
20200
20201         * version.h (RELEASE): Bump for 2.14 release.
20202         * include/features.h (__GLIBC_MINOR__): Bump to 14.
20203
20204         * config.make.in (RANLIB): Remove entry.
20205
20206 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
20207
20208         * po/Makefile (po-sed-cmd): Add ksh to extensions.
20209         (libc.pot): Work around missing support for .ksh extension in xgettext.
20210
20211         [BZ #12684]
20212         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
20213         if both request failed.
20214         (send_dg): In case of server errors clear resplen or *resplen2.
20215
20216         [BZ #12454]
20217         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
20218         when there are multiple maps.
20219         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
20220         (_dl_fini): Remove test here.
20221
20222         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
20223
20224 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
20225
20226         [BZ #12350]
20227         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
20228         bit from old_res_options.
20229         (gaih_inet): Likewise.
20230
20231         [BZ #11099]
20232         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
20233         as signed.
20234
20235         * resolv/res_init.c (res_setoptions): Make the code more compact.
20236
20237         [BZ #11558]
20238         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
20239         set RES_USEVC.
20240
20241         [BZ #11634]
20242         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
20243
20244         * malloc/malloc.h: Mark malloc hook variables as deprecated.
20245
20246         [BZ #11781]
20247         * malloc/malloc.h: Declare malloc hook variables as volatile.
20248
20249         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
20250         in last patch.
20251
20252         [BZ #11799]
20253         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
20254         raise in the comment.
20255         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
20256         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
20257         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
20258
20259 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
20260
20261         [BZ #12811]
20262         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
20263         grow the buffers more if it already has to be sufficient.
20264         (build_wcs_upper_buffer): Likewise.
20265         * posix/regexec.c (check_matching): Likewise.
20266         (clean_state_log_if_needed): Likewise.
20267         (extend_buffers): Don't enlarge buffers beyond size of the input
20268         buffer.
20269         Patches mostly by Emil Wojak <emil@wojak.eu>.
20270         * posix/bug-regex32.c: New file.
20271         * posix/Makefile (tests): Add bug-regex32.
20272
20273         * locale/findlocale.c (_nl_find_locale): Return right away if
20274         _nl_explode_name failed.
20275         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
20276
20277         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
20278
20279         * debug/xtrace.sh: Unify messages.
20280         * malloc/memusage.sh: Likewise.
20281
20282         [BZ #12813]
20283         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
20284         time symbol from vDSO.  Substitute with vsyscall if not available.
20285         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
20286         __vdso_time.
20287
20288         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
20289         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
20290         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
20291         Add sendmmsg and internal_sendmmsg.
20292         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
20293         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
20294         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
20295
20296         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
20297         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
20298         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
20299
20300 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
20301
20302         [BZ #12813]
20303         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
20304         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
20305         available.
20306         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
20307         __vdso_getcpu.
20308
20309         [BZ #12814]
20310         * iconvdata/Makefile (tests): Add bug-iconv9.
20311         * iconvdata/bug-iconv9.c: New file.
20312
20313 2011-05-27  Andreas Schwab  <schwab@redhat.com>
20314
20315         [BZ #12814]
20316         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
20317
20318 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
20319
20320         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
20321         (struct user_regs_struct): Change intcs field back to cs.
20322
20323 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
20324
20325         * po/ja.po: Update from translation team.
20326
20327 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
20328
20329         [BZ #12795]
20330         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
20331         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
20332
20333 2011-05-20  Andreas Schwab  <schwab@redhat.com>
20334
20335         * stdlib/longlong.h: Update from GCC.
20336
20337 2011-05-23  Andreas Schwab  <schwab@redhat.com>
20338
20339         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
20340         parameter name.
20341         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
20342         Add parameter name.
20343         (__sysconf): Pass it down.
20344
20345 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
20346
20347         [BZ #12671]
20348         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
20349         some situations.
20350         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
20351         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
20352         add in in __libc_use_alloca calls.  Adjust callers.
20353         (glob): Use malloc in some situations.
20354
20355         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
20356         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
20357         pltexit.
20358
20359 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
20360
20361         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
20362         and CLOCK_BOOTTIME_ALARM.
20363
20364         [BZ #12782]
20365         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
20366         is returned.
20367
20368         * string/_strerror.c (__strerror_r): Print negative errors as signed
20369         numbers.
20370
20371         [BZ #12777]
20372         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
20373         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
20374         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
20375
20376         * configure.in: Fix typo in redirection and correct removal of test
20377         files in two cases.
20378
20379         [BZ #12788]
20380         * locale/setlocale.c (new_composite_name): Fix test to check for
20381         identical name of all categories.
20382
20383         [BZ #12792]
20384         * libio/filedoalloc.c (local_isatty): New function.
20385         (_IO_file_doallocate): Use local_isatty.
20386         * stdio-common/perror.c (perror): In case a new stream is used
20387         forward the stream error.
20388         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
20389         error flag.
20390
20391 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
20392
20393         [BZ #11869]
20394         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
20395         alloca.
20396         * include/alloca.h (extend_alloca_account): Define.
20397
20398         [BZ #11857]
20399         * posix/regex.h: Fix comments with documentation of user-accessible
20400         fields after compilation and describe correct free'ing of pattern
20401         after re_compile_pattern.
20402         Patch by Reuben Thomas <rrt@sc3d.org>.
20403
20404 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
20405
20406         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
20407         and -mno-altivec to prevent the compiler from using Altivec and/or
20408         VSX instructions when the corresponding registers are not available.
20409
20410 2011-05-19  Andreas Schwab  <schwab@redhat.com>
20411
20412         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
20413
20414 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
20415
20416         * libio/freopen.c (freopen): Use __dup2, not dup2.
20417         * libio/freopen64.c (freopen64): Likewise.
20418
20419 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
20420
20421         [BZ #12775]
20422         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
20423         * math/Makefile (tests): Add test-powl.
20424         (CFLAGS-test-powl.c): Define.
20425         * math/test-powl.c: New file.
20426
20427 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
20428
20429         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
20430
20431 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
20432
20433         [BZ #11837]
20434         * iconvdata/gb18030.c: Update to GB18020-2005.
20435
20436 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
20437
20438         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
20439         RE_SYNTAX_POSIX_AWK): Update to match recent development.
20440         Patch by Aharon Robbins <arnold@skeeve.com>.
20441
20442         [BZ #11892]
20443         * stdlib/putenv.c (putenv): Don't always create copy of the variable
20444         on the stack.
20445
20446         [BZ #11895]
20447         * misc/pselect.c (__pselect): Handle timeout value errors hidden
20448         through underflows.
20449
20450         [BZ #12766]
20451         * misc/error.c (error_at_line): Ensure file_name and old_file_name
20452         point to strings before performing equality test for error_one_per_line
20453         mode.
20454
20455         [BZ #11697]
20456         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
20457
20458         [BZ #11820]
20459         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
20460         (struct user_fpregs_struct): Avoid __uint*_t types.
20461
20462         [BZ #6420]
20463         * malloc/mtrace.c (tr_where): Add additional parameter to point to
20464         symbol info.  Use it instead of calling _dl_addr locally.
20465         (lock_and_info): New function.
20466         (tr_freehook): Call lock_and_info and pass symbol info as additional
20467         parameter to tr_where.
20468         (tr_mallochook): Likewise.
20469         (tr_reallochook): Likewise.
20470         (tr_memalignhook): Likewise.
20471
20472         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
20473         used and couldn't be at all thread-safe.
20474
20475 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
20476
20477         * libio/freopen.c (freopen): Don't close old file descriptor
20478         before the new one is opened.  Instead dup the new file descriptor
20479         to the old one after the new stream is created.
20480         * libio/freopen64.c (freopen64): Likewise.
20481         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
20482         * libio/fileops.c (_IO_new_file_close_it): Handle new
20483         _IO_FLAGS2_NOCLOSE flag.
20484         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
20485         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
20486         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
20487         _IO_FLAGS2_NOCLOSE flag.
20488         * include/unistd.h: Add hidden_proto for dup3.
20489         Define __have_dup3.
20490         * io/dup3.c: Define hidden symbol.
20491         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
20492
20493         [BZ #7101]
20494         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
20495         when an incomplete long option is used.
20496         * posix/tst-getopt_long1.c: New file.
20497         * posix/Makefile (tests): Add tst-getopt_long1.
20498
20499         [BZ #10138]
20500         * scripts/config.guess: Update from autoconf-2.68.
20501         * scripts/config.sub: Likewise.
20502
20503         [BZ #10157]
20504         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
20505         tests into ...
20506         (has_cpuclock): ...this.  New function.
20507         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
20508         macro here based on has_cpuclock code.
20509
20510         [BZ #10149]
20511         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
20512         First byte (not low byte) is now always NUL.
20513         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
20514
20515         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
20516         Use non-cancelable interfaces.
20517
20518         [BZ #9809]
20519         * locale/iso-639.def: Add entry for Sorani.
20520
20521         [BZ #11901]
20522         * include/stdlib.h: Move include protection to the right place.
20523         Define abort_msg_s.  Declare __abort_msg with it.
20524         * stdlib/abort.c (__abort_msg): Adjust type.
20525         * assert/assert.c (__assert_fail_base): New function.  Majority
20526         of code from __assert_fail.  Allocate memory for __abort_msg with
20527         mmap.
20528         (__assert_fail): Now call __assert_fail_base.
20529         * assert/assert-perr.c: Remove bulk of implementation.  Use
20530         __assert_fail_base.
20531         * include/assert.hL Declare __assert_fail_base.
20532         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
20533         mmap.
20534         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
20535
20536 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
20537
20538         [BZ #11952]
20539         [BZ #12453]
20540         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
20541         until all modules are registered in the DTV.
20542         * elf/Makefile: Add rules to build and run tst-tls19.
20543         * elf/tst-tls19.c: New file.
20544         * elf/tst-tls19mod1.c: New file.
20545         * elf/tst-tls19mod2.c: New file.
20546         * elf/tst-tls19mod3.c: New file.
20547         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
20548
20549         [BZ #12083]
20550         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
20551         correctly.
20552
20553         [BZ #12601]
20554         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
20555         two-byte sequence errors.
20556         * iconvdata/Makefile (tests): Add bug-iconv8.
20557         * iconvdata/bug-iconv8.c: New file.
20558
20559         [BZ #12626]
20560         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
20561         buf2 definition.
20562
20563         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
20564
20565         [BZ #12432]
20566         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
20567         (dummy_getcfa): New function.
20568         (init): Get _Unwind_GetCFA address, use dummy if not found.
20569         (backtrace_helper): In recursion check, also check whether CFA changes.
20570         (__backtrace): Completely initialize arg.
20571
20572         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
20573         storing incomplete byte sequence in state object.  Avoid testing for
20574         guaranteed too small input if we know there is enough data available.
20575
20576 2011-05-11  Andreas Schwab  <schwab@redhat.com>
20577
20578         * Makeconfig (+link-pie): Indent.
20579         * Rules (binaries-pie): Define if $(have-fpie) and
20580         $(build-shared).
20581         (binaries-shared): Also filter out $(binaries-pie).
20582         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
20583         * nscd/Makefile (others-pie): Add nscd.
20584         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
20585         ($(objpfx)nscd): Remove command override.
20586         * login/Makefile (others-pie): Add pt_chown.
20587         ($(objpfx)pt_chown): Remove command override.
20588         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
20589         remove command overrides.
20590
20591 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
20592
20593         * libio/tst_putwc.c: Fix error messages.
20594
20595         [BZ #12724]
20596         * libio/fileops.c (_IO_new_file_close_it): Always flush when
20597         currently writing and seek to current position when not.
20598         * libio/Makefile (tests): Add bug-fclose1.
20599         * libio/bug-fclose1.c: New file.
20600
20601 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
20602
20603         [BZ #12511]
20604         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
20605         don't set DF_1_NODELETE here.
20606         (do_lookup_x): When entering new entry test for copy relocation
20607         and if necessary set DF_1_NODELETE flag.
20608         * elf/tst-unique4.cc: New file.
20609         * elf/tst-unique4.h: New file.
20610         * elf/tst-unique4lib.cc: New file.
20611         * elf/Makefile: Add rules to build and run tst-unique4.
20612         Patch by Piotr Bury <pbury@goahead.com>.
20613
20614 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
20615
20616         [BZ #12052]
20617         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
20618
20619         [BZ #12625]
20620         * misc/mntent_r.c (addmntent): Flush the stream after the output
20621
20622         [BZ #12393]
20623         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
20624         (is_trusted_path_normalize): Skip initial colon.  Append slash
20625         to empty buffer.  Duplicate is_trusted_path code but allow
20626         constructed patch to be prefix.
20627         (is_dst): Allow $ORIGIN followed by /.
20628         (_dl_dst_substitute): Correct clearing of check_for_trusted.
20629         Correct testing of result of is_trusted_path_normalize
20630         (decompose_rpath): Fix warning.
20631
20632 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
20633
20634         [BZ #11257]
20635         * grp/initgroups.c (internal_getgrouplist): When we found the service
20636         list through the initgroups entry in nsswitch.conf do not always
20637         continue on a successful lookup.  Don't always use the
20638         __nss_group_database value if it is set.
20639         * nss/nsswitch.conf (initgroups): Change action for successful db
20640         lookup to continue for compatibility.
20641
20642 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
20643
20644         [BZ #11532]
20645         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
20646         and CP774 modules.
20647         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
20648         and CP774 modules.
20649         * iconvdata/tst-tables.sh: Likewise.
20650         * iconvdata/cp770.c: New file.
20651         * iconvdata/cp771.c: New file.
20652         * iconvdata/cp772.c: New file.
20653         * iconvdata/cp773.c: New file.
20654         * iconvdata/cp774.c: New file.
20655         * iconvdata/testdata/CP770: New file.
20656         * iconvdata/testdata/CP770..UTF8: New file.
20657         * iconvdata/testdata/CP771: New file.
20658         * iconvdata/testdata/CP771..UTF8: New file.
20659         * iconvdata/testdata/CP772: New file.
20660         * iconvdata/testdata/CP772..UTF8: New file.
20661         * iconvdata/testdata/CP773: New file.
20662         * iconvdata/testdata/CP773..UTF8: New file.
20663         * iconvdata/testdata/CP774: New file.
20664         * iconvdata/testdata/CP774..UTF8: New file.
20665
20666         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
20667         END CHARMAP line.
20668         * iconvdata/gen-8bit-gap.sh: Likewise.
20669         * iconvdata/gen-8bit.sh: Likewise.
20670
20671         * locale/iso-639.def: Add ary entry.
20672
20673         [BZ #11258]
20674         * locale/C-translit.h.in: Add U20A1 transliteration.
20675
20676         [BZ #12178]
20677         * locale/iso-639.def: Add wae entry.
20678         Patch by Kevin Bortis <bortis@translate-wae.ch>.
20679
20680         [BZ #12545]
20681         * locale/programs/localedef.c (construct_output_path): Use ssize_t
20682         for n.
20683
20684         [BZ #12711]
20685         * locale/C-translit.h.in: Add entry for U20B9.
20686         Patch by pravin.d.s@gmail.com.
20687
20688 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
20689
20690         [BZ #12713]
20691         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
20692         ENAMETOOLONG use generic getcwd.
20693         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
20694         in rtld.  Use *stat64.
20695         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
20696         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
20697         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
20698         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
20699         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
20700         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
20701         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
20702         __fstatat64 macros.
20703         * include/dirent.h: Add libc_hidden_proto for rewinddir.
20704         * dirent/rewinddir.c: Add libc_hidden_def.
20705         * sysdeps/mach/hurd/rewinddir.c: Likewise.
20706         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
20707
20708         * include/dirent.h (__alloc_dir): Add flags parameter.
20709         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
20710         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
20711         __alloc_dir.
20712         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
20713         from fdopendir if O_CLOEXEC is already set.
20714
20715 2011-03-15  Alan Modra  <amodra@gmail.com>
20716
20717         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
20718         l_tls_firstbyte_offset non-zero.  Save padding offset in
20719         l_tls_firstbyte_offset for later use.
20720         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
20721         freeing static tls block.
20722
20723 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
20724
20725         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
20726         where #ifdef was intended.  The intent is to prevent ARG_MAX from
20727         being defined by the kernel headers.
20728
20729 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
20730
20731         [BZ #12734]
20732         * resolv/resolv.h: Define RES_NOTLDQUERY.
20733         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
20734         no-tld-query and set RES_NOTLDQUERY.
20735         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
20736         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
20737         modern BIND to search name as TLD unless forbidden.
20738
20739 2011-05-07  Petr Baudis  <pasky@suse.cz>
20740             Ulrich Drepper  <drepper@gmail.com>
20741
20742         [BZ #12393]
20743         * elf/dl-load.c (fillin_rpath): Move trusted path check...
20744         (is_trusted_path): ...to here.
20745         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
20746         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
20747         using is_trusted_path_normalize() in setuid scripts.
20748
20749 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
20750
20751         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
20752         __BEGIN/__END_DECLS.
20753
20754 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
20755
20756         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
20757         NSS_STATUS_NOTFOUND if no record was found.
20758
20759 2011-05-05  Andreas Schwab  <schwab@redhat.com>
20760
20761         * sunrpc/Makefile (headers): Add rpc/netdb.h.
20762         (headers-not-in-tirpc): Remove rpc/netdb.h
20763         * resolv/netdb.h: Revert last change.
20764
20765 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
20766
20767         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
20768         circular dependency between libgcc.a and libc.a.
20769
20770 2011-05-05  Andreas Schwab  <schwab@redhat.com>
20771
20772         * resolv/netdb.h: Don't include <rpc/netdb.h>.
20773         * nis/Makefile: Don't install rpcsvc/*.
20774         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
20775         instead of <rpc/types.h>.
20776         (MAXHOSTNAMELEN): Define.
20777
20778 2011-05-03  Andreas Schwab  <schwab@redhat.com>
20779
20780         * elf/ldconfig.c (add_dir): Don't crash on empty path.
20781
20782 2011-04-28  Maciej Babinski  <mbabinski@google.com>
20783
20784         [BZ #12714]
20785         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
20786         gethostbyname4_r when IPv6 results are possible.
20787
20788 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
20789
20790         [BZ #12723]
20791         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
20792         _PC_PIPE_BUF handling.
20793
20794 2011-04-30  Bruno Haible  <bruno@clisp.org>
20795
20796         [BZ #12717]
20797         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
20798         * resolv/netdb.h (getnameinfo): Change type of flags parameter
20799         to 'int'.
20800         * inet/getnameinfo.c (getnameinfo): Likewise.
20801
20802 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
20803
20804         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
20805         to groups setting in database lookup.
20806         * nss/nsswitch.conf: Add initgroups entry.
20807
20808 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
20809
20810         [BZ #12685]
20811         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
20812         mode string.
20813         Patch by Eric Blake <eblake@redhat.com>.
20814
20815 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
20816
20817         * sunrpc/Makefile (need-export-routines): Add svc_run.
20818         (routines): Remove svc_run.
20819         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
20820         * sunrpc/clnt_perr.c (clnt_perrno): Export.
20821         * sunrpc/svc_run.c (svc_run): Likewise.
20822         * sunrpc/svc_udp.c (svcudp_create): Likewise.
20823
20824 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
20825
20826         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
20827         problem in reallocation in last patch.
20828
20829 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
20830
20831         * sunrpc/Makefile: Move inclusion of Rules.
20832
20833 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
20834
20835         * nss/nss_files/files-initgroups.c: New file.
20836         * nss/Makefile (libnss_files-routines): Add files-initgroups.
20837         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
20838         _nss_files_initgroups_dyn.
20839
20840 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
20841
20842         * elf/elf.h (R_ARM_IRELATIVE): Define.
20843
20844 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
20845
20846         * po/ru.po: Update from translation team.
20847
20848 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
20849
20850         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
20851         dependencies.
20852
20853 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
20854
20855         [BZ #12653]
20856         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
20857         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
20858         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
20859         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
20860         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
20861
20862 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
20863
20864         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
20865         differing bytes.
20866         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
20867         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
20868         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
20869
20870 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
20871
20872         [BZ #12420]
20873         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
20874         storing it.
20875         * stdlib/bug-getcontext.c: New file.
20876         * stdlib/Makefile: Add rules to build and run bug-getcontext.
20877
20878 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20879
20880         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
20881         instructions into .machine "z9-109".
20882         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
20883         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
20884
20885 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
20886
20887         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
20888         between environment variables and auxiliary vector.
20889
20890 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
20891
20892         * Makefile: Add rules to build linkobj/libc.so.
20893         * include/libc-symbols.h: Define libc_hidden_nolink.
20894         * include/rpc/auth.h: Mark functions which are to be hidden.
20895         * include/rpc/auth_des.h: Likewise.
20896         * include/rpc/auth_unix.h: Likewise.
20897         * include/rpc/clnt.h: Likewise.
20898         * include/rpc/des_crypt.h: Likewise.
20899         * include/rpc/key_prot.h: Likewise.
20900         * include/rpc/pmap_clnt.h: Likewise.
20901         * include/rpc/pmap_prot.h: Likewise.
20902         * include/rpc/pmap_rmt.h: Likewise.
20903         * include/rpc/rpc_msg.h: Likewise.
20904         * include/rpc/svc.h: Likewise.
20905         * include/rpc/svc_auth.h: Likewise.
20906         * include/rpc/xdr.h: Likewise.
20907         * nis/Makefile: Link all DSOs against linkobj/libc.so.
20908         * nss/Makefile: Likewise.
20909         * sunrpc/Makefile: Don't install headers.  Build library with normal
20910         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
20911         * sunrpc/auth_des.c: Hide exported symbols by default, export some
20912         for the compat linking library.  Remove use of INTDEF/INTUSE.
20913         * sunrpc/auth_none.c: Likewise.
20914         * sunrpc/auth_unix.c: Likewise.
20915         * sunrpc/authdes_prot.c: Likewise.
20916         * sunrpc/authuxprot.c: Likewise.
20917         * sunrpc/clnt_gen.c: Likewise.
20918         * sunrpc/clnt_perr.c: Likewise.
20919         * sunrpc/clnt_raw.c: Likewise.
20920         * sunrpc/clnt_simp.c: Likewise.
20921         * sunrpc/clnt_tcp.c: Likewise.
20922         * sunrpc/clnt_udp.c: Likewise.
20923         * sunrpc/clnt_unix.c: Likewise.
20924         * sunrpc/des_crypt.c: Likewise.
20925         * sunrpc/des_soft.c: Likewise.
20926         * sunrpc/get_myaddr.c: Likewise.
20927         * sunrpc/key_call.c: Likewise.
20928         * sunrpc/key_prot.c: Likewise.
20929         * sunrpc/netname.c: Likewise.
20930         * sunrpc/pm_getmaps.c: Likewise.
20931         * sunrpc/pm_getport.c: Likewise.
20932         * sunrpc/pmap_clnt.c: Likewise.
20933         * sunrpc/pmap_prot.c: Likewise.
20934         * sunrpc/pmap_prot2.c: Likewise.
20935         * sunrpc/pmap_rmt.c: Likewise.
20936         * sunrpc/publickey.c: Likewise.
20937         * sunrpc/rpc_cmsg.c: Likewise.
20938         * sunrpc/rpc_common.c: Likewise.
20939         * sunrpc/rpc_dtable.c: Likewise.
20940         * sunrpc/rpc_prot.c: Likewise.
20941         * sunrpc/rpc_thread.c: Likewise.
20942         * sunrpc/rtime.c: Likewise.
20943         * sunrpc/svc.c: Likewise.
20944         * sunrpc/svc_auth.c: Likewise.
20945         * sunrpc/svc_authux.c: Likewise.
20946         * sunrpc/svc_raw.c: Likewise.
20947         * sunrpc/svc_run.c: Likewise.
20948         * sunrpc/svc_simple.c: Likewise.
20949         * sunrpc/svc_tcp.c: Likewise.
20950         * sunrpc/svc_udp.c: Likewise.
20951         * sunrpc/svc_unix.c: Likewise.
20952         * sunrpc/svcauth_des.c: Likewise.
20953         * sunrpc/xcrypt.c: Likewise.
20954         * sunrpc/xdr.c: Likewise.
20955         * sunrpc/xdr_array.c: Likewise.
20956         * sunrpc/xdr_float.c: Likewise.
20957         * sunrpc/xdr_intXX_t.c: Likewise.
20958         * sunrpc/xdr_mem.c: Likewise.
20959         * sunrpc/xdr_rec.c: Likewise.
20960         * sunrpc/xdr_ref.c: Likewise.
20961         * sunrpc/xdr_sizeof.c: Likewise.
20962         * sunrpc/xdr_stdio.c: Likewise.
20963
20964 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
20965
20966         [BZ #12650]
20967         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
20968         * sysdeps/ia64/dl-tls.h: Likewise.
20969         * sysdeps/powerpc/dl-tls.h: Likewise.
20970         * sysdeps/s390/dl-tls.h: Likewise.
20971         * sysdeps/sh/dl-tls.h: Likewise.
20972         * sysdeps/sparc/dl-tls.h: Likewise.
20973         * sysdeps/x86_64/dl-tls.h: Likewise.
20974         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
20975
20976 2011-03-14  Andreas Schwab  <schwab@redhat.com>
20977
20978         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
20979         rpath element also skip the following colon.
20980         (expand_dynamic_string_token): Add is_path parameter and pass
20981         down to DL_DST_REQUIRED and _dl_dst_substitute.
20982         (decompose_rpath): Call expand_dynamic_string_token with
20983         non-zero is_path.  Ignore empty rpaths.
20984         (_dl_map_object_from_fd): Call expand_dynamic_string_token
20985         with zero is_path.
20986
20987 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
20988
20989         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
20990         Make cancelable.
20991
20992 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
20993
20994         [BZ #12655]
20995         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
20996         Patch by Filipe David Manana <fdmanana@apache.org>.
20997
20998 2011-04-07  Andreas Schwab  <schwab@redhat.com>
20999
21000         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
21001         Maintain aligned stack.
21002         (CHECK_RSP): Remove unused macro.
21003
21004 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
21005
21006         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
21007         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
21008
21009 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
21010
21011         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
21012
21013         * include/features.h: Mention __USE_XOPEN2K8 in comment.
21014
21015 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
21016
21017         [BZ #12518]
21018         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
21019         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
21020         * sysdeps/x86_64/memmove.c: New file.
21021         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
21022         (memcpy): Renamed to ...
21023         (__new_memcpy): This.
21024         (memcpy): Provide GLIBC_2_14 memcpy.
21025         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
21026         (memcpy): Provide GLIBC_2_2_5 memcpy.
21027
21028 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
21029
21030         [BZ #12631]
21031         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
21032
21033 2011-03-30  Andreas Schwab  <schwab@redhat.com>
21034
21035         * misc/syncfs.c: New file.
21036         * misc/Makefile (routines): Add syncfs.
21037         * posix/unistd.h: Declare syncfs.
21038         * sysdeps/unix/syscalls.list: Add syncfs.
21039
21040 2011-04-01  Andreas Schwab  <schwab@redhat.com>
21041
21042         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
21043         open_by_handle_at.
21044         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
21045         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
21046         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
21047         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
21048         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
21049         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
21050         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
21051
21052 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
21053
21054         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
21055         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
21056         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
21057         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
21058         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
21059         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
21060         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
21061
21062         * io/Makefile: Compile fallocate.c, fallocate64.c, and
21063         sync_file_range.c with -fexceptions.
21064         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
21065         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
21066         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
21067         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
21068         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
21069         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
21070         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
21071         sync_file_range as cancellation point
21072         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
21073         now a wrapper around __call_sync_file_range with cancellation handling.
21074         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
21075         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
21076         function name to __call_sync_file_range.
21077         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
21078         Add call_sync_file_range.
21079
21080 2011-04-01  Andreas Schwab  <schwab@redhat.com>
21081
21082         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
21083         bits/timex.h.
21084
21085 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
21086
21087         * iconv/iconv.h: Fix typo in comment.
21088         * io/fcntl.h: Likewise.
21089         * libio/stdio.h: Likewise.
21090         * posix/spawn.h: Likewise.
21091         * posix/unistd.h: Likewise.
21092         * stdlib/stdlib.h: Likewise.
21093         * time/time.h: Likewise.
21094         * wcsmbs/wchar.h: Likewise.
21095
21096         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
21097         open_by_handle): Add.
21098         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
21099         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
21100         Augment a few comments.
21101         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
21102         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
21103         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
21104         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
21105         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
21106         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
21107         open_by_handle.
21108
21109         * io/fcntl.h (AT_EMPTY_PATH): Define.
21110
21111 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
21112
21113         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
21114         * sysdeps/unix/sysv/linux/bits/time.h: New file.
21115         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
21116         to...
21117         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
21118         * Versions.def: Add GLIBC_2.14.
21119         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
21120         Export.
21121
21122 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
21123
21124         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
21125         round counter.
21126         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
21127
21128 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
21129
21130         [BZ #12597]
21131         * string/test-strncmp.c (do_page_test): New function.
21132         (check2): Likewise.
21133         (test_main): Call check2.
21134         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
21135
21136 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
21137
21138         [BZ #12587]
21139         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
21140         Handle cache information in CPU leaf 4.
21141         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
21142
21143 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
21144
21145         [BZ #12583]
21146         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
21147         character representation.
21148         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
21149
21150 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
21151
21152         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
21153         END(__isnan) to END(__isnanf) to match function entry point/label
21154         EALIGN(__isnanf,...).
21155
21156 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
21157
21158         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
21159
21160 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
21161
21162         [BZ #12510]
21163         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
21164         copy from the symbol referenced in the relocation to initialize the
21165         used variable.
21166         Patch by Piotr Bury <pbury@goahead.com>.
21167         * elf/Makefile: Add rules to build and tst-unique3.
21168         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
21169         * elf/tst-unique3.cc: New file.
21170         * elf/tst-unique3.h: New file.
21171         * elf/tst-unique3lib.cc: New file.
21172         * elf/tst-unique3lib2.cc: New file.
21173
21174         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
21175
21176 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
21177
21178         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
21179         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
21180         to _start.
21181
21182 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
21183
21184         * elf/dl-load.c (_dl_map_object): If we are looking for the first
21185         to-be-loaded object along a path to loader is ld.so.
21186
21187 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
21188             Ulrich Drepper  <drepper@gmail.com>
21189
21190         * sysdeps/x86_64/memset.S: After aligning destination, code
21191         branches to different locations depending on the value of
21192         misalignment, when multiarch is enabled. Fix this.
21193
21194 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
21195
21196         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
21197         Set _x86_64_preferred_memory_instruction for AMD processsors.
21198         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21199         Set bit_Prefer_SSE_for_memop for AMD processors.
21200
21201 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
21202
21203         * libio/fmemopen.c (fmemopen): Optimize a bit.
21204
21205 2011-03-03  Andreas Schwab  <schwab@redhat.com>
21206
21207         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
21208
21209 2011-03-03  Roland McGrath  <roland@redhat.com>
21210
21211         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
21212
21213 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
21214
21215         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
21216         __bzero_ultra1 instead of __memset_ultra1.
21217
21218 2011-02-23  Andreas Schwab  <schwab@redhat.com>
21219             Ulrich Drepper  <drepper@gmail.com>
21220
21221         [BZ #12509]
21222         * include/link.h (struct link_map): Add l_orig_initfini.
21223         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
21224         returning unsuccessfully.
21225         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
21226         close of a file loaded at startup, restore the original l_initfini
21227         list.
21228         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
21229         list, store the pointer.
21230         * elf/Makefile ($(objpfx)noload-mem): New rule.
21231         (noload-ENV): Define.
21232         (tests): Add $(objpfx)noload-mem.
21233         * elf/noload.c: Include <memcheck.h>.
21234         (main): Call mtrace.  Close all opened handles.
21235
21236 2011-02-17  Andreas Schwab  <schwab@redhat.com>
21237
21238         [BZ #12454]
21239         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
21240         dependencies are missing.
21241
21242 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21243
21244         Fix __if_freereq crash: Unlike the generic version which uses free,
21245         Hurd needs munmap.
21246         * sysdeps/mach/hurd/ifreq.h: New file.
21247
21248 2011-01-27  Petr Baudis  <pasky@suse.cz>
21249             Ulrich Drepper  <drepper@gmail.com>
21250
21251         [BZ 12445]#
21252         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
21253         to extend_alloca().
21254         * stdio-common/bug23.c: New file.
21255         * stdio-common/Makefile (tests): Add bug23.
21256
21257 2010-09-28  Andreas Schwab  <schwab@redhat.com>
21258             Ulrich Drepper  <drepper@gmail.com>
21259
21260         [BZ #12489]
21261         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
21262         before performing relro protection.  At old place add assertion
21263         to make sure nothing changed.
21264
21265 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
21266             Glauber de Oliveira Costa  <glommer@gmail.com>
21267
21268         * elf/elf.h: Add new ARM TLS relocs.
21269
21270 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
21271
21272         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
21273         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
21274         cast from r3.
21275         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
21276         'tests' variable.
21277         * sysdeps/wordsize-64/tst-writev.c: New file.
21278
21279 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
21280
21281         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
21282         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
21283         insns in _dl_start to prevent a TOC reference before relocs are
21284         resolved.
21285
21286 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
21287
21288         [BZ #12469]
21289         * Makeconfig: Remove RANLIB definition.
21290         * Makerules: Don't use RANLIB.
21291         * aclocal.m4: Remove ranlib test.
21292         * configure.in: No need to check for ranlib.
21293         * elf/rtld-Rules: Don't use RANLIB.
21294
21295 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21296
21297         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
21298         protection macro.
21299         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
21300         inclusion protection macro.
21301
21302         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
21303         SIGRTMIN and SIGRTMAX and print information in that case only when
21304         SIGRTMIN is defined.
21305
21306 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
21307
21308         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
21309         arginfo fn returning -1.
21310
21311         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
21312         and thousands string is zero terminated.
21313
21314 2011-02-03  Andreas Schwab  <schwab@redhat.com>
21315
21316         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
21317         sysdeps/unix/sysv/linux/bits/socket.h.
21318
21319 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21320
21321         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
21322         (__CPU_COUNT): Remove old macros.
21323         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
21324         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
21325         (__CPU_ALLOC, __CPU_FREE): Add macros.
21326         (__sched_cpualloc, __sched_cpufree): Add declarations.
21327
21328 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
21329
21330         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
21331         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
21332         * nscd/aicache.c (addhstaiX): Return timeout of added value.
21333         (readdhstai): Return value of addhstaiX call.
21334         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
21335         (addgrbyX): Return value returned by cache_addgr.
21336         (readdgrbyname): Return value returned by addgrbyX.
21337         (readdgrbygid): Likewise.
21338         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
21339         (addpwbyX): Return value returned by cache_addpw.
21340         (readdpwbyname): Return value returned by addhstbyX.
21341         (readdpwbyuid): Likewise.
21342         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
21343         (addservbyX): Return value returned by cache_addserv.
21344         (readdservbyname): Return value returned by addservbyX:
21345         (readdservbyport): Likewise.
21346         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
21347         (addhstbyX): Return value returned by cache_addhst.
21348         (readdhstbyname): Return value returned by addhstbyX.
21349         (readdhstbyaddr): Likewise.
21350         (readdhstbynamev6): Likewise.
21351         (readdhstbyaddrv6): Likewise.
21352         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
21353         (readdinitgroups): Return value returned by addinitgroupsX.
21354         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
21355         (prune_cache): Keep track of timeout value of re-added entries.
21356         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
21357         * nscd/nscd.h: Adjust prototypes of readd* functions.
21358
21359 2011-02-04  Roland McGrath  <roland@redhat.com>
21360
21361         * nis/nis_server.c (nis_servstate): Use the right name for 0.
21362         (nis_stats): Likewise.
21363         * nis/nis_modify.c (nis_modify): Likewise.
21364         * nis/nis_remove.c (nis_remove): Likewise.
21365         * nis/nis_add.c (nis_add): Likewise.
21366
21367         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
21368
21369         * posix/fnmatch_loop.c: Add some consts.
21370
21371         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
21372
21373 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
21374
21375         [BZ #12460]
21376         * config.make.in (config-cflags-novzeroupper): Define.
21377         * configure.in: Substitute libc_cv_cc_novzeroupper.
21378         * elf/Makefile (AVX-CFLAGS): Define.
21379         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
21380         (CFLAGS-tst-auditmod4a.c): Likewise.
21381         (CFLAGS-tst-auditmod4b.c): Likewise.
21382         (CFLAGS-tst-auditmod6b.c): Likewise.
21383         (CFLAGS-tst-auditmod6c.c): Likewise.
21384         (CFLAGS-tst-auditmod7b.c): Likewise.
21385         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
21386
21387 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
21388
21389         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
21390         function to the callback.
21391         Patch partly by Jiri Olsa <jolsa@redhat.com>.
21392
21393 2011-02-02  Andreas Schwab  <schwab@redhat.com>
21394
21395         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
21396         of errno.
21397
21398 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
21399
21400         [BZ #11724]
21401         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
21402         of constructors.
21403         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
21404         of destructors.
21405         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
21406
21407         [BZ #11724]
21408         * elf/Makefile: Add rules to build and run new test.
21409         * elf/tst-initorder.c: New file.
21410         * elf/tst-initorder.exp: New file.
21411         * elf/tst-initordera1.c: New file.
21412         * elf/tst-initordera2.c: New file.
21413         * elf/tst-initordera3.c: New file.
21414         * elf/tst-initordera4.c: New file.
21415         * elf/tst-initorderb1.c: New file.
21416         * elf/tst-initorderb2.c: New file.
21417         * elf/tst-order-a1.c: New file.
21418         * elf/tst-order-a2.c: New file.
21419         * elf/tst-order-a3.c: New file.
21420         * elf/tst-order-a4.c: New file.
21421         * elf/tst-order-b1.c: New file.
21422         * elf/tst-order-b2.c: New file.
21423         * elf/tst-order-main.c: New file.
21424         New test case by George Gensure <werkt0@gmail.com>.
21425
21426 2010-10-01  Andreas Schwab  <schwab@redhat.com>
21427
21428         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
21429         decoding ACE if AI_CANONIDN.
21430
21431 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
21432
21433         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
21434
21435 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
21436
21437         * version.h (RELEASE): Bump for 2.13 release.
21438         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
21439
21440         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
21441
21442         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
21443         MADV_NOHUGEPAGE.
21444         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
21445         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
21446         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
21447         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
21448         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
21449         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
21450
21451         * posix/getconf.c: Update copyright year.
21452         * catgets/gencat.c: Likewise.
21453         * csu/version.c: Likewise.
21454         * debug/catchsegv.sh: Likewise.
21455         * debug/xtrace.sh: Likewise.
21456         * elf/ldconfig.c: Likewise.
21457         * elf/ldd.bash.in: Likewise.
21458         * elf/sprof.c (print_version): Likewise.
21459         * iconv/iconv_prog.c: Likewise.
21460         * iconv/iconvconfig.c: Likewise.
21461         * locale/programs/locale.c: Likewise.
21462         * locale/programs/localedef.c: Likewise.
21463         * malloc/memusage.sh: Likewise.
21464         * malloc/mtrace.pl: Likewise.
21465         * nscd/nscd.c (print_version): Likewise.
21466         * nss/getent.c: Likewise.
21467
21468         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
21469         PF_CAIF, and PF_ALG.
21470         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
21471
21472 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
21473
21474         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
21475         (modules-names): Use them.
21476         (ifunc-test-modules, ifunc-pie-tests): Define.
21477         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
21478         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
21479         (test-extras): Likewise.
21480         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
21481         $(compile-command.c).
21482         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
21483         (all-built-dso): Define.
21484         (check-textrel.out, check-execstack.out): Depend on it.
21485
21486         * configure.in: Don't override --enable-multi-arch.
21487
21488 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
21489
21490         [BZ #6812]
21491         * nscd/hstcache.c (tryagain): Define.
21492         (cache_addhst): Return tryagain not notfound for temporary errors.
21493         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
21494         failed.
21495
21496 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
21497
21498         [BZ #10563]
21499         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
21500         to make the syscall.
21501         * sysdeps/unix/sysv/linux/setgroups.c: New file.
21502
21503         [BZ #12378]
21504         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
21505         and fall back to matching as normal character if the string ends before
21506         the matching ']' is found.  This is what POSIX requires.
21507         * posix/testfnm.c: Adjust test result.
21508         * posix/globtest.sh: Adjust test result.  Add new test.
21509         * posix/tst-fnmatch.input: Likewise.
21510         * posix/tst-fnmatch2.c: Add new test.
21511
21512 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
21513
21514         * elf/Makefile (check-execstack): Revert last change.  Depend on
21515         check-execstack.h.
21516         (check-execstack.h): New target.
21517         (generated): Add check-execstack.h.
21518         * elf/check-execstack.c: Include "check-execstack.h".
21519         (main): Revert last change.
21520         (handle_file): Return zero if GNU_STACK is absent and
21521         DEFAULT_STACK_PERMS doesn't include PF_X.
21522
21523 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
21524
21525         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
21526         in child fails because the descriptor is already closed.
21527         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
21528         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
21529         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
21530
21531         [BZ #12397]
21532         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
21533         syscall.
21534
21535         [BZ #10484]
21536         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
21537         temporary buffer used to handle multi lookups locally.
21538         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
21539
21540 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
21541
21542         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
21543         loader is ld.so.
21544
21545 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
21546
21547         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
21548         alignment for SSE2.
21549
21550 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
21551
21552         [BZ #12394]
21553         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
21554         characters.  When rounding increased number of integer digits recompute
21555         number of groups.
21556         * stdio-common/tst-grouping.c: New file.
21557         * stdio-common/Makefile: Add rules to build and run tst-grouping.
21558
21559 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
21560
21561         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
21562         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
21563
21564         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
21565         void.
21566         * bits/select.h: Likewise.
21567
21568 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
21569
21570         * po/ja.po: Update from translation team.
21571
21572 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
21573
21574         [BZ #11155]
21575         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
21576         implementation just like for lxstat, fxstatat, et al.
21577
21578 2010-12-27  Jim Meyering  <meyering@redhat.com>
21579
21580         [BZ #12348]
21581         * posix/regexec.c (build_trtable): Return failure indication upon
21582         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
21583
21584 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
21585
21586         [BZ #12201]
21587         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
21588         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
21589         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
21590         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
21591
21592         [BZ #12207]
21593         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
21594
21595         [BZ #12204]
21596         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
21597         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
21598
21599 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
21600
21601         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
21602         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
21603         script has SORT_BY_INIT_PRIORITY.
21604         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
21605         NO_CTORS_DTORS_SECTIONS is defined.
21606         * elf/soinit.c: Likewise.
21607         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
21608         NO_CTORS_DTORS_SECTIONS is defined.
21609         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
21610         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
21611         * sysdeps/sh/init-first.c: Likewise.
21612         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
21613
21614 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
21615
21616         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
21617         always use the slow path.
21618
21619 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
21620
21621         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
21622         similar rule which adds the sysdep directories to the header search in
21623         order to pick up the correct platform stackinfo.h.
21624         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
21625         perform test if it is, otherwise return successfully without testing.
21626         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
21627         DEFAULT_STACK_PERMS define in stackinfo.h.
21628         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
21629         defined in stackinfo.h.
21630         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
21631         DEFAULT_STACK_PERMS defined in stackinfo.h.
21632         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
21633         * sysdeps/ia64/stackinfo.h: Likewise.
21634         * sysdeps/s390/stackinfo.h: Likewise.
21635         * sysdeps/sh/stackinfo.h: Likewise.
21636         * sysdeps/sparc/stackinfo.h: Likewise.
21637         * sysdeps/x86_64/stackinfo.h: Likewise.
21638         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
21639         PF_X for powerpc64.  Retain PF_X for powerpc32.
21640
21641 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
21642
21643         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
21644         accurately.
21645         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
21646         GETDENTS_64BIT_ALIGNED.
21647
21648 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
21649
21650         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
21651
21652 2010-12-10  Andreas Schwab  <schwab@redhat.com>
21653
21654         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
21655         _GNU_SOURCE.
21656
21657         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
21658         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
21659         Remove __restrict.
21660         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
21661         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
21662
21663 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
21664
21665         [BZ #11655]
21666         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
21667         are initialized.
21668
21669 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
21670
21671         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
21672
21673 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
21674
21675         * po/it.po: Update from translation team.
21676
21677 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
21678
21679         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
21680         unused codes.
21681
21682 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
21683
21684         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
21685
21686 2010-11-24  Andreas Schwab  <schwab@redhat.com>
21687
21688         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
21689         specially.
21690         (gaih_getanswer_slice): Likewise.
21691
21692 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
21693
21694         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
21695
21696 2010-05-31  Petr Baudis  <pasky@suse.cz>
21697
21698         [BZ #11149]
21699         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
21700         silently even in the chroot mode.
21701
21702 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
21703
21704         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
21705         last patch a bit.  Pretty printing
21706
21707 2010-05-31  Petr Baudis <pasky@suse.cz>
21708
21709         [BZ #10085]
21710         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
21711         initialization of skip_initgroups_dyn.
21712
21713 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
21714
21715         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
21716         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
21717
21718 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
21719
21720         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
21721
21722 2010-11-11  Andreas Schwab  <schwab@redhat.com>
21723
21724         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
21725         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
21726         (tst-fnmatch-ENV): Set MALLOC_TRACE.
21727         ($(objpfx)tst-fnmatch-mem): New rule.
21728         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
21729         * posix/tst-fnmatch.c (main): Call mtrace.
21730
21731 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
21732
21733         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21734         Support Intel processor model 6 and model 0x2c.
21735
21736 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
21737
21738         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
21739           signed comparison.
21740
21741 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21742
21743         [BZ #12205]
21744         * string/test-strncasecmp.c (check_result): New function.
21745         (do_one_test): Use it.
21746         (check1): New function.
21747         (test_main): Use it.
21748         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
21749         Support strcasecmp and strncasecmp.
21750
21751 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
21752
21753         [BZ #12194]
21754         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
21755         * sysdeps/x86_64/bits/byteswap.h: Likewise.
21756
21757 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
21758
21759         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
21760         IFUNC support.
21761         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
21762         memset-x86-64.
21763         * sysdeps/x86_64/multiarch/bzero.S: New file.
21764         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
21765         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
21766         * sysdeps/x86_64/multiarch/memset.S: New file.
21767         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
21768         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
21769         Set bit_Prefer_SSE_for_memop for Intel processors.
21770         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
21771         Define.
21772         (index_Prefer_SSE_for_memop): Define.
21773         (HAS_PREFER_SSE_FOR_MEMOP): Define.
21774
21775 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
21776
21777         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
21778         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
21779
21780 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
21781
21782         [BZ #12191]
21783         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
21784         (__x86_64_raw_data_cache_size_half): Likewise.
21785         (__x86_64_raw_shared_cache_size): Likewise.
21786         (__x86_64_raw_shared_cache_size_half): Likewise.
21787
21788         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
21789         (__x86_64_raw_data_cache_size_half): Likewise.
21790         (__x86_64_raw_shared_cache_size): Likewise.
21791         (__x86_64_raw_shared_cache_size_half): Likewise.
21792         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
21793         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
21794         and __x86_64_raw_shared_cache_size_half.  Round
21795         __x86_64_data_cache_size_half, __x86_64_data_cache_size
21796         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
21797         to multiple of 256 bytes.
21798
21799 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
21800
21801         [BZ #12167]
21802         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
21803         of inacessible symlinks.  Verify result of symlink before returning it.
21804         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
21805         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
21806
21807 2010-10-28  Erich Ritz  <erichritz@gmail.com>
21808
21809         * math/math.h (isinf): Fix typo in comment.
21810
21811 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
21812
21813         * po/da.po: Update from translation team.
21814
21815 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
21816
21817         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
21818         is added to the list.
21819
21820 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
21821             Ulrich Drepper  <drepper@gmail.com>
21822
21823         * elf/dl-object.c (_dl_new_object): Don't append the new object to
21824         the global list here.  Move code to...
21825         (_dl_add_to_namespace_list): ...here.  New function.
21826         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
21827         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
21828         * elf/dl-load.c (lose): Don't remove the element from the list.
21829         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
21830         (_dl_map_object): Likewise.
21831
21832 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
21833
21834         [BZ #12159]
21835         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
21836         into all bytes of SSE register.
21837         Patch by Richard Li <richardpku@gmail.com>.
21838
21839 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
21840
21841         [BZ #12140]
21842         * malloc/malloc.c (_int_free): Fill correct number of bytes when
21843         perturbing.
21844
21845 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
21846
21847         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
21848         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
21849         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
21850         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
21851         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
21852         submachine.
21853         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
21854
21855 2010-10-22  Andreas Schwab  <schwab@redhat.com>
21856
21857         * include/dlfcn.h (__RTLD_SECURE): Define.
21858         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
21859         mode & __RTLD_SECURE instead.
21860         (open_path): Rename preloaded parameter to secure.
21861         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
21862         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
21863         * elf/dl-deps.c (openaux): Likewise.
21864         * elf/rtld.c (struct map_args): Remove is_preloaded.
21865         (map_doit): Don't use it.
21866         (dl_main): Likewise.
21867         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
21868         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
21869
21870 2010-09-09  Andreas Schwab  <schwab@redhat.com>
21871
21872         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
21873         (sysd-rules-targets): Remove duplicates.
21874         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
21875         rtld-%.$o dependency.
21876
21877 2010-10-18  Andreas Schwab  <schwab@redhat.com>
21878
21879         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
21880         _dl_map_object do it.
21881
21882 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
21883
21884         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
21885         fast fma builtins, define the macros in the C99 standard.
21886         (FP_FAST_FMAF): Likewise.
21887         (FP_FAST_FMAL): Likewise.
21888         * sysdeps/x86_64/bits/mathdef.h: Likewise.
21889
21890         * bits/mathdef.h: Update copyright year.
21891         * sysdeps/powerpc/bits/mathdef.h: Likewise.
21892
21893 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
21894
21895         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
21896         builtins, define the macros in the C99 standard.
21897         (FP_FAST_FMAF): Likewise.
21898         (FP_FAST_FMAL): Likewise.
21899         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
21900         multiply/add.
21901         (FP_FAST_FMAF): Likewise.
21902
21903 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
21904
21905         [BZ #3268]
21906         * math/libm-test.inc (fma_test): Some new testcases.
21907         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
21908         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
21909         y and infinite z.  Do multiplication by C already in long double.
21910         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
21911         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
21912         y and infinite z.  Do bitwise or of inexact bit into u.d.
21913         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
21914         * sysdeps/i386/fpu/s_fmaf.S: Removed.
21915         * sysdeps/i386/fpu/s_fma.S: Removed.
21916         * sysdeps/i386/fpu/s_fmal.S: Removed.
21917
21918 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
21919
21920         [BZ #3268]
21921         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
21922         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
21923         computation is not scheduled after fetestexcept.  Fix value
21924         of minimum denormal long double.
21925
21926 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
21927
21928         [BZ #3268]
21929         * math/libm-test.inc (fma_test): Add some more tests.
21930         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
21931         correctly.
21932
21933 2010-10-15  Andreas Schwab  <schwab@redhat.com>
21934
21935         * scripts/data/localplt-s390-linux-gnu.data: New file.
21936         * scripts/data/localplt-s390x-linux-gnu.data: New file.
21937
21938 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
21939
21940         [BZ #3268]
21941         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
21942         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
21943         instead of dbl-64.
21944         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
21945         inlines.
21946         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
21947         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
21948         if one of x and y is very large and the other is subnormal.
21949         * sysdeps/s390/fpu/s_fmaf.c: New file.
21950         * sysdeps/s390/fpu/s_fma.c: New file.
21951         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
21952         * sysdeps/powerpc/fpu/s_fma.S: New file.
21953         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
21954         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
21955         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
21956
21957 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
21958
21959         [BZ #3268]
21960         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
21961         fma tests.
21962         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
21963         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
21964         * sysdeps/i386/i686/multiarch/s_fma.c: Include
21965         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
21966         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
21967         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
21968         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
21969
21970 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
21971
21972         [BZ #12078]
21973         * posix/regcomp.c (parse_branch): One more memory leak plugged.
21974         * posix/bug-regex31.input: Add test case.
21975
21976 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
21977
21978         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
21979         * posix/bug-regex31.input: New file.
21980
21981         [BZ #12078]
21982         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
21983         (parse_sub_exp): Fix last change, use postorder.
21984
21985         * posix/bug-regex31.c: New file.
21986         * posix/Makefile: Add rules to build and run bug-regex31.
21987
21988         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
21989
21990         [BZ #12078]
21991         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
21992
21993         [BZ #12108]
21994         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
21995         to have entries in sys_siglist.
21996
21997         [BZ #12093]
21998         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
21999         be NULL.
22000
22001 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
22002
22003         [BZ #3268]
22004         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
22005         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
22006         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
22007         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
22008         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
22009         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
22010         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
22011         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
22012         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
22013         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
22014         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
22015         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
22016         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
22017         * math/ftestexcept.c (fetestexcept): Likewise.
22018         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
22019         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
22020         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
22021         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
22022         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
22023         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
22024         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
22025
22026 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
22027
22028         [BZ #12107]
22029         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
22030         newline.
22031
22032 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
22033
22034         * string/bug-strstr1.c: New file.
22035         * string/Makefile: Add rules to build and run bug-strstr1.
22036
22037 2010-10-05  Eric Blake  <eblake@redhat.com>
22038
22039         [BZ #12092]
22040         * string/str-two-way.h (two_way_long_needle): Always clear memory
22041         when skipping input due to the shift table.
22042
22043 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
22044
22045         [BZ #12005]
22046         * malloc/mcheck.c: Handle large requests.
22047
22048         [BZ #12077]
22049         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
22050         for strncmp and strncasecmp.
22051         * string/stratcliff.c: Add tests for strcmp and strncmp.
22052         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
22053
22054 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
22055
22056         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
22057         __set_fpscr.
22058
22059 2010-09-30  Andreas Jaeger  <aj@suse.de>
22060
22061         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
22062         (CGROUP_SUPER_MAGIC): Define.
22063         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
22064         Handle btrfs and cgroup file systems.
22065         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
22066         Likewise.
22067
22068 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
22069
22070         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
22071         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
22072
22073 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
22074
22075         [BZ #12067]
22076         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
22077         trying to locate the ELF header.
22078
22079 2010-09-27  Andreas Schwab  <schwab@redhat.com>
22080
22081         [BZ #11611]
22082         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
22083         Mask out sign-bit copies when constructing f_fsid.
22084
22085 2010-09-24  Petr Baudis <pasky@suse.cz>
22086
22087         * debug/stack_chk_fail_local.c: Add missing licence exception.
22088         * debug/warning-nop.c: Likewise.
22089
22090 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
22091
22092         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
22093         implementing getdents64 using getdents syscall, set d_type if
22094         __ASSUME_GETDENTS32_D_TYPE.
22095
22096 2010-09-16  Andreas Schwab  <schwab@redhat.com>
22097
22098         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
22099         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
22100
22101 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
22102
22103         [BZ #12037]
22104         * posix/unistd.h: Undo change of feature selection for ftruncate from
22105         2010-01-11.
22106
22107 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
22108
22109         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
22110         detection.
22111
22112 2010-09-20  Andreas Schwab  <schwab@redhat.com>
22113
22114         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
22115         fanotify_mark.
22116         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
22117
22118 2010-09-14  Andreas Schwab  <schwab@redhat.com>
22119
22120         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
22121         variables after CHECK_SP call.
22122         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
22123
22124 2010-09-13  Andreas Schwab  <schwab@redhat.com>
22125             Ulrich Drepper  <drepper@redhat.com>
22126
22127         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
22128         re-relocationg ld.so.
22129         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
22130         _dl_init_paths call.
22131         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
22132         here anymore.
22133
22134 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
22135
22136         * resolv/res_init.c (__res_vinit): Count the default server we added.
22137
22138 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
22139             Ulrich Drepper  <drepper@redhat.com>
22140
22141         [BZ #11968]
22142         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
22143         (____longjmp_chk): Use %ebx for saving value across system call.
22144         Add unwind info.
22145
22146 2010-09-06  Andreas Schwab  <schwab@redhat.com>
22147
22148         * manual/Makefile: Don't mix pattern rules with normal rules.
22149
22150 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
22151
22152         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
22153         operation.
22154         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
22155         * libio/iofopncook.c (_IO_cookie_init): Likewise.
22156         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
22157         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
22158         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
22159         Likewise.
22160
22161 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
22162
22163         [BZ #11979]
22164         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
22165         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
22166
22167 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
22168
22169         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
22170         * sysdeps/x86_64/addmul_1.S: Likewise.
22171         * sysdeps/x86_64/lshift.S: Likewise.
22172         * sysdeps/x86_64/mul_1.S: Likewise.
22173         * sysdeps/x86_64/rshift.S: Likewise.
22174         * sysdeps/x86_64/sub_n.S: Likewise.
22175         * sysdeps/x86_64/submul_1.S: Likewise.
22176
22177 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22178
22179         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
22180         Define __sched_param instead of SCHED_* and sched_param when
22181         <bits/sched.h> is included with __need_schedparam defined.
22182         * bits/sched.h [__need_schedparam]
22183         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
22184         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
22185         (__defined_schedparam): Define to 1.
22186         (__sched_param): New structure, identical to sched_param.
22187         (__need_schedparam): Undefine.
22188
22189 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
22190
22191         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
22192         (epoll_create1): Declare.
22193
22194         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
22195
22196 2010-08-31  Andreas Schwab  <schwab@redhat.com>
22197
22198         [BZ #7066]
22199         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
22200         shifting retval into place.
22201
22202 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
22203
22204         * nis/rpcsvc/nis.h: Update copyright notice.
22205         * nis/rpcsvc/nis.x: Likewise.
22206         * nis/rpcsvc/nis_callback.h: Likewise.
22207         * nis/rpcsvc/nis_callback.x: Likewise.
22208         * nis/rpcsvc/nis_object.x: Likewise.
22209         * nis/rpcsvc/nis_tags.h: Likewise.
22210         * nis/rpcsvc/yp.h: Likewise.
22211         * nis/rpcsvc/yp.x: Likewise.
22212         * nis/rpcsvc/ypupd.h: Likewise.
22213         * nis/yp_xdr.c: Likewise.
22214         * nis/ypupdate_xdr.c: Likewise.
22215
22216         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
22217         mainly the body of pmap_getport.  Add parameters to specify timeouts.
22218         (pmap_getport): Use __libc_rpc_getport.
22219         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
22220         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
22221         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
22222
22223 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
22224
22225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
22226         fanotify_mark.
22227
22228 2010-08-27  Roland McGrath  <roland@redhat.com>
22229
22230         * sysdeps/i386/i686/multiarch/Makefile
22231         (CFLAGS-varshift.c): New variable.
22232
22233 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
22234
22235         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
22236         * sysdeps/i386/i686/multiarch/varshift.c: New file.
22237
22238         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
22239
22240         * sysdeps/x86_64/strlen.S: Minimal code improvement.
22241
22242 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
22243
22244         * sysdeps/x86_64/strlen.S: Unroll the loop.
22245         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
22246         strlen-sse2 strlen-sse2-bsf.
22247         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
22248         __strlen_no_bsf if bit_Slow_BSF is set.
22249         (__strlen_sse42): Removed.
22250         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
22251         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
22252
22253 2010-08-25  Roland McGrath  <roland@redhat.com>
22254
22255         * sysdeps/x86_64/multiarch/varshift.S: File removed.
22256         * sysdeps/x86_64/multiarch/varshift.c: New file.
22257         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
22258         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
22259         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
22260         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
22261
22262 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
22263
22264         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
22265         strlen-sse2 strlen-sse2-bsf.
22266         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
22267         __strlen_sse2_bsf if bit_Slow_BSF is unset.
22268         (__strlen_sse2): Removed.
22269         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
22270         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
22271         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
22272         bit_Slow_BSF for Atom.
22273         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
22274         (index_Slow_BSF): Define.
22275         (HAS_SLOW_BSF): Define.
22276
22277 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
22278
22279         [BZ #10851]
22280         * resolv/res_init.c (__res_vinit): When no server address at all
22281         is given default to loopback.
22282
22283 2010-08-24  Roland McGrath  <roland@redhat.com>
22284
22285         * configure.in: Remove config-name.h generation.
22286         * configure: Regenerated.
22287         * config-name.in: File removed.
22288         * scripts/config-uname.sh: New file.
22289         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
22290         ($(objdir)config-name.h): New target.
22291
22292         * sunrpc/rpc_parse.h: Avoid nested comment.
22293
22294 2010-08-24  Richard Henderson  <rth@redhat.com>
22295             Ulrich Drepper  <drepper@redhat.com>
22296             H.J. Lu  <hongjiu.lu@intel.com>
22297
22298         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
22299         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
22300         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
22301         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
22302         _mm_alignr_epi8 with _mm_loadu_si128.
22303         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
22304         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
22305         (__m128i_shift_right): Removed.
22306         * sysdeps/i386/i686/multiarch/varshift.h: New file.
22307         * sysdeps/i386/i686/multiarch/varshift.S: New file.
22308         * sysdeps/x86_64/multiarch/varshift.h: New file.
22309         * sysdeps/x86_64/multiarch/varshift.S: New file.
22310
22311 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
22312
22313         * configure.in: Move assembler checks to before sysdep dir checking.
22314
22315 2010-08-20  Petr Baudis  <pasky@suse.cz>
22316
22317         * LICENSES: Sync the sunrpc license.
22318
22319 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
22320
22321         * sunrpc/auth_des.c: Update copyright notice once again.
22322         * sunrpc/auth_none.c: Likewise.
22323         * sunrpc/auth_unix.c: Likewise.
22324         * sunrpc/authdes_prot.c: Likewise.
22325         * sunrpc/authuxprot.c: Likewise.
22326         * sunrpc/bindrsvprt.c: Likewise.
22327         * sunrpc/clnt_gen.c: Likewise.
22328         * sunrpc/clnt_perr.c: Likewise.
22329         * sunrpc/clnt_raw.c: Likewise.
22330         * sunrpc/clnt_simp.c: Likewise.
22331         * sunrpc/clnt_tcp.c: Likewise.
22332         * sunrpc/clnt_udp.c: Likewise.
22333         * sunrpc/clnt_unix.c: Likewise.
22334         * sunrpc/des_crypt.c: Likewise.
22335         * sunrpc/des_soft.c: Likewise.
22336         * sunrpc/get_myaddr.c: Likewise.
22337         * sunrpc/getrpcport.c: Likewise.
22338         * sunrpc/key_call.c: Likewise.
22339         * sunrpc/key_prot.c: Likewise.
22340         * sunrpc/openchild.c: Likewise.
22341         * sunrpc/pm_getmaps.c: Likewise.
22342         * sunrpc/pm_getport.c: Likewise.
22343         * sunrpc/pmap_clnt.c: Likewise.
22344         * sunrpc/pmap_prot.c: Likewise.
22345         * sunrpc/pmap_prot2.c: Likewise.
22346         * sunrpc/pmap_rmt.c: Likewise.
22347         * sunrpc/rpc/auth.h: Likewise.
22348         * sunrpc/rpc/auth_unix.h: Likewise.
22349         * sunrpc/rpc/clnt.h: Likewise.
22350         * sunrpc/rpc/des_crypt.h: Likewise.
22351         * sunrpc/rpc/key_prot.h: Likewise.
22352         * sunrpc/rpc/netdb.h: Likewise.
22353         * sunrpc/rpc/pmap_clnt.h: Likewise.
22354         * sunrpc/rpc/pmap_prot.h: Likewise.
22355         * sunrpc/rpc/pmap_rmt.h: Likewise.
22356         * sunrpc/rpc/rpc.h: Likewise.
22357         * sunrpc/rpc/rpc_des.h: Likewise.
22358         * sunrpc/rpc/rpc_msg.h: Likewise.
22359         * sunrpc/rpc/svc.h: Likewise.
22360         * sunrpc/rpc/svc_auth.h: Likewise.
22361         * sunrpc/rpc/types.h: Likewise.
22362         * sunrpc/rpc/xdr.h: Likewise.
22363         * sunrpc/rpc_clntout.c: Likewise.
22364         * sunrpc/rpc_cmsg.c: Likewise.
22365         * sunrpc/rpc_common.c: Likewise.
22366         * sunrpc/rpc_cout.c: Likewise.
22367         * sunrpc/rpc_dtable.c: Likewise.
22368         * sunrpc/rpc_hout.c: Likewise.
22369         * sunrpc/rpc_main.c: Likewise.
22370         * sunrpc/rpc_parse.c: Likewise.
22371         * sunrpc/rpc_parse.h: Likewise.
22372         * sunrpc/rpc_prot.c: Likewise.
22373         * sunrpc/rpc_sample.c: Likewise.
22374         * sunrpc/rpc_scan.c: Likewise.
22375         * sunrpc/rpc_scan.h: Likewise.
22376         * sunrpc/rpc_svcout.c: Likewise.
22377         * sunrpc/rpc_tblout.c: Likewise.
22378         * sunrpc/rpc_util.c: Likewise.
22379         * sunrpc/rpc_util.h: Likewise.
22380         * sunrpc/rpcinfo.c: Likewise.
22381         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
22382         * sunrpc/rpcsvc/key_prot.x: Likewise.
22383         * sunrpc/rpcsvc/klm_prot.x: Likewise.
22384         * sunrpc/rpcsvc/mount.x: Likewise.
22385         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
22386         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
22387         * sunrpc/rpcsvc/rex.x: Likewise.
22388         * sunrpc/rpcsvc/rstat.x: Likewise.
22389         * sunrpc/rpcsvc/rusers.x: Likewise.
22390         * sunrpc/rpcsvc/sm_inter.x: Likewise.
22391         * sunrpc/rpcsvc/spray.x: Likewise.
22392         * sunrpc/rpcsvc/yppasswd.x: Likewise.
22393         * sunrpc/rtime.c: Likewise.
22394         * sunrpc/svc.c: Likewise.
22395         * sunrpc/svc_auth.c: Likewise.
22396         * sunrpc/svc_authux.c: Likewise.
22397         * sunrpc/svc_raw.c: Likewise.
22398         * sunrpc/svc_run.c: Likewise.
22399         * sunrpc/svc_simple.c: Likewise.
22400         * sunrpc/svc_tcp.c: Likewise.
22401         * sunrpc/svc_udp.c: Likewise.
22402         * sunrpc/svc_unix.c: Likewise.
22403         * sunrpc/svcauth_des.c: Likewise.
22404         * sunrpc/xcrypt.c: Likewise.
22405         * sunrpc/xdr.c: Likewise.
22406         * sunrpc/xdr_array.c: Likewise.
22407         * sunrpc/xdr_float.c: Likewise.
22408         * sunrpc/xdr_mem.c: Likewise.
22409         * sunrpc/xdr_rec.c: Likewise.
22410         * sunrpc/xdr_ref.c: Likewise.
22411         * sunrpc/xdr_sizeof.c: Likewise.
22412         * sunrpc/xdr_stdio.c: Likewise.
22413
22414         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
22415         handling.
22416
22417 2010-08-19  Andreas Schwab  <schwab@redhat.com>
22418
22419         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
22420
22421 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
22422
22423         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
22424         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
22425         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
22426         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
22427         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
22428         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
22429         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
22430         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
22431         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
22432         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
22433         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
22434         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
22435         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
22436         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
22437
22438 2010-07-26  Anton Blanchard  <anton@samba.org>
22439
22440         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
22441         * malloc/arena.c (heap_trim): Likewise.
22442
22443 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
22444
22445         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
22446         here.  Not...
22447         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
22448         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
22449
22450 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
22451
22452         * sysdeps/i386/elf/Makefile: New file.
22453
22454 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
22455
22456         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
22457         from fanotify_init.
22458         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
22459         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
22460
22461 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
22462
22463         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
22464         of strncasecmp_l.
22465         * sysdeps/multiarch/strcmp.S: Likewise.
22466
22467 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
22468
22469         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
22470         strncase_l-nonascii.
22471         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
22472         Add strncase_l-ssse3.
22473         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
22474         * sysdeps/x86_64/strcmp.S: Likewise.
22475         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
22476         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
22477         * sysdeps/x86_64/strncase.S: New file.
22478         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
22479         * sysdeps/x86_64/strncase_l.S: New file.
22480         * string/Makefile (strop-tests): Add strncasecmp.
22481         * string/test-strncasecmp.c: New file.
22482
22483         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
22484         warning.
22485
22486         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
22487         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
22488
22489 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
22490
22491         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
22492
22493 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
22494
22495         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
22496         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
22497         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
22498
22499 2010-05-01  Alan Modra  <amodra@gmail.com>
22500
22501         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
22502         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
22503         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
22504         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
22505         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
22506         tidying.  Don't tail-call __sigjmp_save for static lib.
22507         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
22508         save location.
22509         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
22510         (CALL_MCOUNT): Add eh info, and nop after bl.
22511         (TAIL_CALL_SYSCALL_ERROR): New macro.
22512         (PSEUDO_RET): Use it.
22513         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
22514         Correct save location of integer regs and cr.
22515         (_dl_profile_resolve): Correct cr save location.  Delete nops
22516         after bl when SHARED.  Reduce cfi size a little by better
22517         placement of cfi directives.
22518         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
22519         make a stack frame.  Instead use parm save area as a temp.
22520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
22521         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
22522         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
22523         Don't make a stack frame for parent, use parm save area.
22524         Increase child stack frame to 112 bytes.  Don't save unused reg,
22525         and adjust reg usage.  Set up cfi on error recovery and
22526         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
22527         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
22528         (__makecontext): Add dummy nop after jump to exit.
22529         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
22530         Use correct parm save area and cr save, reduce stack frame.
22531         Correct cfi for possible PSEUDO_RET frame setup.
22532         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
22533         Branch to local label emitted by PSEUDO_RET rather than
22534         __syscall_error.
22535
22536 2010-08-12  Andreas Schwab  <schwab@redhat.com>
22537
22538         [BZ #11904]
22539         * locale/programs/locale.c (print_assignment): New function.
22540         (show_locale_vars): Use it.
22541
22542 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
22543
22544         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
22545         field.
22546         (struct statfs64): Likewise.
22547         (_STATFS_F_FLAGS): Define.
22548         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
22549         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
22550         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
22551         (ST_VALID): Define locally.
22552         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
22553         __statvfs_getflags, use the provided value.
22554         * sysdeps/unix/sysv/linux/kernel-features.h: Define
22555         __ASSUME_STATFS_F_FLAGS.
22556
22557         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
22558
22559         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
22560         Add sys/fanotify.h.
22561         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
22562         fanotify_mask for GLIBC_2.13.
22563         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
22564         fanotify_init and fanotify_mark.
22565         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
22566         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
22567
22568         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
22569         Add prlimit.
22570         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
22571         prlimit64 for GLIBC_2.13.
22572         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
22573         prlimit64.
22574         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
22575         syscall.
22576         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
22577         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
22578         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
22579         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
22580         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
22581         add prlimit alias.
22582         * sysdeps/unix/sysv/linux/prlimit.c: New file.
22583
22584         [BZ #11903]
22585         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
22586         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
22587
22588         * nss/Makefile: Add rules to build and run tst-nss-test1.
22589         * shlib-versions: Add entry for libnss_test1.
22590         * nss/nss_test1.c: New file.
22591         * nss/tst-nss-test1.c: New file.
22592
22593         * nss/nsswitch.c (__nss_database_custom): Define new variable.
22594         (__nss_configure_lookup): Set appropriate entry in
22595         __nss_configure_lookup to true.
22596         * nss/nsswitch.h: Define enum with indeces of databases in
22597         databases and __nss_database_custom arrays.  Declare
22598         __nss_database_custom.
22599         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
22600         to avoid using nscd when custom rules are installed.
22601         * nss/getXXbyYY_r.c: Likewise.
22602         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
22603
22604         * nss/nss_files/files-parse.c: Whitespace fixes.
22605
22606 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
22607
22608         [BZ #11883]
22609         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
22610         * posix/fnmatch_loop.c: Likewise.
22611
22612 2010-07-17  Andi Kleen  <ak@linux.intel.com>
22613
22614         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
22615         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
22616         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
22617         * Versions.def [GLIBC_2.13]: Add.
22618
22619 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
22620
22621         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22622         Also fail if tpwd after pwuid call is NULL.
22623
22624 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22625
22626         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
22627         when converting to ms.
22628
22629 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22630
22631         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
22632         EOPNOTSUPP errors with ENOTTY.
22633         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
22634         EOPNOTSUPP errors with ENOTTY.
22635
22636 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
22637
22638         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
22639         Add strcasecmp_l-ssse3.
22640         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
22641         strcasecmp.
22642         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
22643         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
22644         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
22645
22646 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
22647
22648         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
22649
22650         * string/Makefile (strop-tests): Add strcasecmp.
22651         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
22652         strcasecmp_l-nonascii.
22653         (gen-as-const-headers): Add locale-defines.sym.
22654         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
22655         * sysdeps/x86_64/strcasecmp.S: New file.
22656         * sysdeps/x86_64/strcasecmp_l.S: New file.
22657         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
22658         * sysdeps/x86_64/locale-defines.sym: New file.
22659         * string/test-strcasecmp.c: New file.
22660
22661         * string/test-strcasestr.c: Test both ends of the range of characters.
22662         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
22663
22664 2010-07-29  Roland McGrath  <roland@redhat.com>
22665
22666         [BZ #11856]
22667         * manual/locale.texi (Yes-or-No Questions): Fix example code.
22668
22669 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
22670
22671         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
22672         for ld.so.
22673
22674 2010-07-27  Andreas Schwab  <schwab@redhat.com>
22675
22676         * manual/memory.texi (Malloc Tunable Parameters): Document
22677         M_PERTURB.
22678
22679 2010-07-26  Roland McGrath  <roland@redhat.com>
22680
22681         [BZ #11840]
22682         * configure.in (-fgnu89-inline check): Set and substitute
22683         gnu89_inline, not libc_cv_gnu89_inline.
22684         * configure: Regenerated.
22685         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
22686
22687 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
22688
22689         * string/test-strnlen.c: New file.
22690         * string/Makefile (strop-tests): Add strnlen.
22691         * string/tester.c (test_strnlen): Add a few more test cases.
22692         * string/tst-strlen.c: Better error reporting.
22693
22694         * sysdeps/x86_64/strnlen.S: New file.
22695
22696 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
22697
22698         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
22699         lower-latency instructions.
22700
22701 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
22702
22703         * string/test-strcasestr.c: New file.
22704         * string/test-strstr.c: New file.
22705         * string/Makefile (strop-tests): Add strstr and strcasestr.
22706         * string/str-two-way.h: Don't undefine MAX.
22707         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
22708
22709 2010-07-21  Andreas Schwab  <schwab@redhat.com>
22710
22711         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
22712         strcasestr-nonascii.
22713         (CFLAGS-strcasestr-nonascii.c): Define.
22714         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
22715         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
22716         Remove unused attribute.
22717
22718 2010-07-20  Roland McGrath  <roland@redhat.com>
22719
22720         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
22721         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
22722         ld.so.cache was broken.  With it, there is no way to disable dsocaps
22723         like LD_HWCAP_MASK can disable hwcaps.
22724
22725 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
22726
22727         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
22728
22729 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
22730
22731         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
22732         call in strcasestr.
22733         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
22734         __strcasestr_sse42_nonascii.
22735         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
22736         strcasestr-nonascii.c.
22737         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
22738
22739 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
22740
22741         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
22742         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
22743         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
22744         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
22745
22746 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
22747
22748         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
22749         fcntl.
22750
22751 2010-07-06  Andreas Schwab  <schwab@redhat.com>
22752
22753         [BZ #11577]
22754         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
22755         dl_signal_cerror.
22756
22757 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
22758
22759         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
22760         _PC_PIPE_BUF using F_GETPIPE_SZ.
22761
22762 2010-07-05  Roland McGrath  <roland@redhat.com>
22763
22764         * manual/arith.texi (Rounding Functions): Fix rint description
22765         implicit in round description.
22766
22767 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
22768
22769         * elf/Makefile: Fix linking for a few tests to make recent linker
22770         happy.
22771
22772 2010-06-30  Andreas Schwab  <schwab@redhat.com>
22773
22774         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
22775         $(common-objpfx)libc_nonshared.a.
22776
22777 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
22778
22779         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
22780         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
22781         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
22782         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
22783         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
22784         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
22785         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
22786         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
22787         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
22788         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
22789         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
22790         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
22791         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
22792         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
22793         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
22794         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
22795         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
22796         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
22797         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
22798         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
22799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
22800         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
22801         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
22802         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
22803         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
22804         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
22805         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
22806         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
22807         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
22808         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
22809         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
22810         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
22811         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
22812         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
22813         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
22814         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
22815         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
22816         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
22817         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
22818         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
22819         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
22820         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
22821         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
22822         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
22823         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
22824         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
22825         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
22826         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
22827
22828 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
22829
22830         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
22831         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
22832         * string/memmove.c (memmove): Renamed to ...
22833         (MEMMOVE): ...this.  Default to memmove.
22834         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
22835         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
22836         (END_CHK): Define.
22837         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
22838         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
22839         mempcpy-ssse3-back memmove-ssse3-back.
22840         * sysdeps/x86_64/multiarch/bcopy.S: New file .
22841         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
22842         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
22843         * sysdeps/x86_64/multiarch/memcpy.S: New file.
22844         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
22845         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
22846         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
22847         * sysdeps/x86_64/multiarch/memmove.c: New file.
22848         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
22849         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
22850         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
22851         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
22852         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
22853         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
22854         Define.
22855         (index_Fast_Copy_Backward): Define.
22856         (HAS_ARCH_FEATURE): Define.
22857         (HAS_FAST_REP_STRING): Define.
22858         (HAS_FAST_COPY_BACKWARD): Define.
22859
22860 2010-06-21  Andreas Schwab  <schwab@redhat.com>
22861
22862         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
22863         Restore proper fallback handling.
22864
22865 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
22866
22867         [BZ #11701]
22868         * posix/group_member.c (__group_member): Correct checking loop.
22869
22870         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
22871         OOM in getpwuid_r correctly.  Return error number when the caller
22872         should return, otherwise -1.
22873         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
22874         call returning > 0 value.
22875         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
22876
22877 2010-06-07  Andreas Schwab  <schwab@redhat.com>
22878
22879         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
22880         libc_nonshared.a from targets in modules-names.
22881
22882 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
22883
22884         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
22885         requires it.
22886
22887 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
22888
22889         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
22890         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
22891         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
22892         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
22893
22894 2010-06-02  Andreas Schwab  <schwab@redhat.com>
22895
22896         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
22897
22898 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
22899
22900         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
22901         and F_GETPIPE_SZ.
22902         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
22903         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
22904         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
22905         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
22906         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
22907         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
22908
22909 2010-06-14  Roland McGrath  <roland@redhat.com>
22910
22911         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
22912
22913 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
22914
22915         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
22916         __REDIRECT followed by __THROW.
22917         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
22918         * posix/getopt.h (getopt): Likewise.
22919
22920 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
22921
22922         * hurd/lookup-at.c (__file_name_lookup_at): Accept
22923         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
22924         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
22925         in AT_FLAGS.
22926         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
22927         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
22928
22929 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
22930
22931         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
22932
22933 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
22934
22935         [BZ #11640]
22936         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
22937         Properly check family and model.
22938
22939 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
22940
22941         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
22942
22943 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
22944
22945         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
22946
22947 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
22948
22949         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
22950         symbol reference.
22951
22952 2010-05-19  Andreas Schwab  <schwab@redhat.com>
22953
22954         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
22955         symbol reference.
22956
22957 2010-05-21  Andreas Schwab  <schwab@redhat.com>
22958
22959         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
22960         and internal_recvmmsg.
22961         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
22962         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
22963         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
22964         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
22965
22966         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
22967         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
22968         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
22969
22970 2010-05-20  Andreas Schwab  <schwab@redhat.com>
22971
22972         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
22973
22974 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
22975
22976         POWER7 optimizations.
22977         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
22978         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
22979
22980 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
22981
22982         * version.h: Update for 2.13 development version.
22983
22984 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
22985
22986         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
22987         exceptions.  Return 0.
22988
22989 2010-05-07  Roland McGrath  <roland@redhat.com>
22990
22991         * elf/ldconfig.c (main): Add a const.
22992
22993 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
22994
22995         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
22996         (args_options): Add no-idn option.
22997         (ahosts_keys_int): Add idn_flags to ai_flags.
22998         (parse_option): Handle 'i' option to clear idn_flags.
22999
23000         * malloc/malloc.c (_int_free): Possible race in the most recently
23001         added check.  Only act on the data if no current modification
23002         happened.
23003
23004 See ChangeLog.17 for earlier changes.
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