| blob | e8bef2aea9c40af90696c07ec7eb7bb16d1058aa |
1 2011-11-11 Andreas Schwab <schwab@redhat.com>
3 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
5 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
6 * setjmp/setjmp.h: Mark functions as non-leaf.
7 * setjmp/bits/setjmp2.h: Likewise.
8 * stdlib/ucontext.h: Likewise.
10 2011-11-10 Andreas Schwab <schwab@redhat.com>
12 * malloc/arena.c (_int_new_arena): Don't increment narenas.
13 (reused_arena): Don't check arena limit.
14 (arena_get2): Atomically check arena limit.
16 2011-11-08 Ulrich Drepper <drepper@gmail.com>
18 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
19 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
21 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
22 instructions.
24 2011-11-07 Andreas Schwab <schwab@redhat.com>
26 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
27 handler when locking.
29 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
30 Fix size of allocated buffer.
32 2011-11-04 Andreas Schwab <schwab@redhat.com>
34 [BZ #10103]
35 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
36 declarations for long double functions.
37 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
39 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
41 2011-11-03 Andreas Schwab <schwab@redhat.com>
43 * nscd/nscd.c (main): Don't start AVC thread until credentials are
44 installed.
46 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
47 is disabled.
49 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
51 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
53 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
55 * include/alloca.h (stackinfo_alloca_round): Define.
56 (extend_alloca): Use it.
57 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
58 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
59 here.
61 * scripts/check-local-headers.sh: Ignore libaudit.h.
63 * nscd/Makefile (extra-objs): Make recursively expanded.
65 2011-11-01 Ulrich Drepper <drepper@gmail.com>
67 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
68 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
70 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
71 * posix/tst-rfc3484-2.c: Likewise.
72 * posix/tst-rfc3484-3.c: Likewise.
74 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
75 process_vm_writev.
76 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
77 process_vm_writev.
78 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
79 process_vm_writev from libc using GLIBC_2.15 version.
81 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
83 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
85 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
86 stack usage.
88 2011-10-31 Ulrich Drepper <drepper@gmail.com>
90 [BZ #13367]
91 * nss/getent.c (initgroups_keys): Show error message in case no group
92 names are given.
94 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
95 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
96 __bump_nl_timestamp.
97 * nscd/connections (nscd_init): When host database is served open
98 netlink socket and request notification about configuration changes.
99 (main_loop_poll): Track netlink file descriptor and bump timestamp
100 in case data becomes available.
101 (main_loop_epoll): Likewise.
102 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
103 (database_pers_head): Add extra_data fileds.
104 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
105 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
106 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
107 Adjust caller.
108 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
109 in6ai data, call __free_in6ai.
110 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
111 Add -DHAVE_NETLINK.
112 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
113 interface information. Reuse previous data if netlink timestamp
114 is not changed.
115 (__bump_nl_timestamp): New function.
116 (__free_in6ai): New function.
118 2011-10-30 Ulrich Drepper <drepper@gmail.com>
120 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
121 close_not_cancel_no_status here.
122 (__check_pf): Reorganize code a bit to not call close twice if OOM.
124 2011-10-29 Ulrich Drepper <drepper@gmail.com>
126 [BZ #13276]
127 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
128 return value.
130 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
131 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
132 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
134 2011-07-03 Andreas Jaeger <aj@suse.de>
136 [BZ #10709]
137 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
138 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
139 * math/libm-test.inc (sin_test): Add test case.
141 2011-10-29 Ulrich Drepper <drepper@gmail.com>
143 [BZ #13337]
144 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
145 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
147 * elf/chroot_canon.c (chroot_canon): Cleanups.
149 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
151 [BZ #13335]
152 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
153 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
155 * string/test-strchr.c: Make usable for strchrnul testing.
156 * string/test-strchrnul.c: New file.
157 * string/Makefile (strop-tests): Add strchrnul.
159 * po/it.po: Update from translation team.
160 * po/es.po: Likewise.
162 2011-10-28 Ulrich Drepper <drepper@gmail.com>
164 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
165 the three constants needed as parameters. Drop the others.
166 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
167 __m128i_strloadu_tolower.
168 Create and initialize variable zero and use it in all the places
169 where _mm_setzero_si128 was used.
171 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
172 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
173 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
174 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
175 anymore.
176 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
177 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
178 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
179 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
180 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
181 __mpranred, __mptan.
182 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
183 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
184 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
185 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
186 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
187 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
188 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
189 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
190 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
192 2011-10-28 Andreas Schwab <schwab@redhat.com>
194 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
195 redefine if SHARED.
196 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
198 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
199 wide char related routines to wcsmbs subdir.
201 2011-10-27 Andreas Schwab <schwab@redhat.com>
203 [BZ #13344]
204 * misc/sys/cdefs.h (__THROWNL): Define.
205 * posix/unistd.h: Use __THREADNL instead of __THREAD
206 for memory synchronization functions.
208 2011-10-26 Roland McGrath <roland@hack.frob.com>
210 [BZ #13349]
211 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
212 doesn't exist.
213 * manual/stdio.texi (Obstack Streams): Node removed.
215 2011-10-26 Andreas Schwab <schwab@redhat.com>
217 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
218 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
219 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
221 * math/math_private.h (math_force_eval): Allow non-addressable
222 arguments.
223 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
225 2011-10-25 Ulrich Drepper <drepper@gmail.com>
227 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
228 file is not needed.
230 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
231 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
232 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
233 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
234 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
235 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
236 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
237 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
238 Add AVX variants.
239 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
240 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
241 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
242 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
243 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
244 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
245 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
246 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
247 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
248 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
249 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
250 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
251 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
252 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
253 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
254 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
255 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
256 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
257 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
259 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
260 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
262 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
263 place. Use VEX encoding when compiling for AVX.
265 2011-10-25 Andreas Schwab <schwab@redhat.com>
267 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
268 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
270 * string/test-strchr.c (do_test): Don't generate NUL bytes.
272 2011-10-25 Ulrich Drepper <drepper@gmail.com>
274 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
275 useless if() expression.
276 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
277 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
278 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
279 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
280 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
281 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
282 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
283 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
284 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
285 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
286 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
287 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
288 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
289 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
290 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
291 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
292 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
293 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
294 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
296 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
298 2011-10-25 Andreas Schwab <schwab@redhat.com>
300 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
301 condition.
302 * elf/dl-fini.c (_dl_sort_fini): Likewise.
304 2011-10-25 Ulrich Drepper <drepper@gmail.com>
306 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
307 .text section. Avoid duplicate constants.
308 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
309 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
310 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
311 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
312 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
313 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
314 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
315 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
316 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
317 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
318 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
319 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
320 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
321 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
322 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
323 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
324 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
325 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
326 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
327 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
328 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
329 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
330 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
331 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
332 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
333 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
334 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
335 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
336 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
337 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
338 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
339 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
340 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
341 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
342 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
343 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
344 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
345 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
346 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
347 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
348 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
349 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
350 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
351 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
352 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
354 2011-10-24 Ulrich Drepper <drepper@gmail.com>
356 * sysdeps/x86_64/dla.h: Move to ...
357 * sysdeps/x86_64/fpu/dla.h: ...here.
358 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
359 situations. Use __builtin_fma only for gcc 4.6 and up.
361 * config.make.in: Add have-mfma4 entry.
362 * configure.in: Substitute libc_cv_cc_fma4.
363 * math/Makefile (dbl-only-routines): Add sincostab.
364 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
365 Use __sincostab not sincos.
366 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
367 name is a macro.
368 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
369 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
370 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
371 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
372 using __copysign.
373 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
374 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
375 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
376 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
377 and __inv.
378 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
379 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
380 __copysign.
381 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
382 define aliases when function name is a macro.
383 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
384 sysdeps/ieee754/dbl-64/sincos.tbl.
385 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
386 fma4-enabled routines.
387 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
388 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
389 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
390 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
391 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
392 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
393 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
394 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
395 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
396 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
397 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
398 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
399 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
400 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
401 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
402 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
403 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
404 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
405 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
406 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
407 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
408 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
409 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
410 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
411 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
412 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
413 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
414 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
415 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
416 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
418 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
419 rename.
420 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
421 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
422 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
423 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
424 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
425 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
426 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
427 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
429 2011-10-24 Andreas Schwab <schwab@redhat.com>
431 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
433 2011-10-23 Ulrich Drepper <drepper@gmail.com>
435 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
437 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
438 prediction.
439 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
441 * string/strnlen.c: Don't define STRNLEN, reverse logic.
442 Remove unused variable magic_bits.
443 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
445 * string/strnlen.c: Define and use STRNLEN macro.
446 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
447 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
448 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
449 * wcsmbs/wcslen.c: Define and use WCSLEN.
450 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
451 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
452 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
453 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
454 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
455 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
456 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
458 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
460 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
461 strnlen-sse2-no-bsf.
462 Rename strlen-no-bsf to strlen-sse2-no-bsf.
463 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
464 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
465 Add strnlen support.
466 (USE_AS_STRNLEN): New macro.
467 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
468 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
469 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
470 * sysdeps/x86_64/wcslen.S: New file.
472 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
474 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
475 XMM-moves are used for copying on small sizes.
477 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
479 * wcsmbs/Makefile (strop-tests): Add wcschr.
480 * wcsmbs/test-wcschr.c: New file.
481 * string/test-strchr.c: Update.
482 Add wcschr support.
483 (WIDE): New macro.
485 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
487 * wcsmbs/Makefile (strop-tests): Add wcslen.
488 * wcsmbs/test-wcslen.c: New file.
489 * string/test-strlen.c: Update.
490 Add wcslen support.
491 (WIDE): New macro.
493 2011-10-23 Ulrich Drepper <drepper@gmail.com>
495 * po/it.po: Update from translation team.
497 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
499 * sysdeps/x86_64/wcscmp.S: Update.
500 Fix wrong comparison semantics.
501 wcscmp shall use signed comparison not unsigned.
502 Don't use substraction to avoid overflow bug.
503 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
504 * wcsmbc/wcscmp.c: Likewise.
505 * string/test-strcmp.c: Likewise.
506 Add new tests to check cases with negative values.
508 2011-10-23 Ulrich Drepper <drepper@gmail.com>
510 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
511 * sysdeps/x86_64/dla.h: ...here. New file.
512 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
513 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
514 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
515 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
516 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
517 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
518 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
519 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
520 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
522 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
524 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
525 __ynl_finite aliases.
527 2011-10-22 Ulrich Drepper <drepper@gmail.com>
529 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
531 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
532 define DLA_FMA.
533 [DLA_FMA] (EMULV): Use DLA_FMA.
534 [DLA_FMA] (MUL12): Use EMULV.
535 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
536 that are not needed.
537 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
538 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
539 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
540 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
541 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
542 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
543 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
545 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
547 * math/s_nan.c: Undef __nan.
548 * math/s_nanf.c: Undef __nanf.
549 * math/s_nanl.c: Undef __nanl.
550 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
551 "math_private.h".
553 2011-10-22 Ulrich Drepper <drepper@gmail.com>
555 * math/s_catan.c: Add branch predictions.
556 * math/s_catanf.c: Likewise.
557 * math/s_catanh.c: Likewise.
558 * math/s_catanhf.c: Likewise.
559 * math/s_catanhl.c: Likewise.
560 * math/s_catanl.c: Likewise.
561 * math/s_cexp.c: Likewise.
562 * math/s_cexpf.c: Likewise.
563 * math/s_cexpl.c: Likewise.
564 * math/s_clog.c: Likewise.
565 * math/s_clog10.c: Likewise.
566 * math/s_clog10f.c: Likewise.
567 * math/s_clog10l.c: Likewise.
568 * math/s_clogf.c: Likewise.
569 * math/s_clogl.c: Likewise.
570 * math/s_csqrt.c: Likewise.
571 * math/s_csqrtf.c: Likewise.
572 * math/s_csqrtl.c: Likewise.
573 * math/s_ctanf.c: Likewise.
574 * math/s_ctanh.c: Likewise.
575 * math/s_ctanhf.c: Likewise.
576 * math/s_ctanhl.c: Likewise.
577 * math/s_ctanl.c: Likewise.
579 * math/math_private.h: Define __nan, __nanf, __nanl.
580 * math/s_cacosh.c: Include <math_private.h>.
581 * math/s_cacoshl.c: Likewise.
582 * math/s_casinh.c: Likewise.
583 * math/s_casinhf.c: Likewise.
584 * math/s_casinhl.c: Likewise.
585 * math/s_ccos.c: Rely entire on ccosh.
586 * math/s_ccosf.c: Rely entire on ccoshf.
587 * math/s_ccosl.c: Rely entirely on ccoshl.
588 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
589 Remove tests for FE_INVALID.
590 * math/s_ccoshf.c: Likewise.
591 * math/s_ccoshl.c: Likewise.
592 * math/s_csin.c: Likewise.
593 * math/s_csinf.c: Likewise.
594 * math/s_csinh.c Likewise.
595 * math/s_csinhf.c: Likewise.
596 * math/s_csinhl.c: Likewise.
597 * math/s_csinl.c: Likewise.
598 * math/s_ctan.c: Likewise.
599 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
600 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
601 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
603 2011-10-21 Ulrich Drepper <drepper@gmail.com>
605 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
606 compilation problems.
608 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
609 __builtin_expect.
611 2011-10-20 Ulrich Drepper <drepper@gmail.com>
613 * sysdeps/i386/configure.in: Test for -mfma4 option.
614 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
615 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
616 COMMON_CPUID_INDEX_80000001.
617 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
618 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
619 use it if FMA3 is not supported.
620 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
622 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
623 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
625 2011-10-20 Andreas Schwab <schwab@redhat.com>
627 [BZ #12892]
628 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
629 it would create a cycle with a link time dependency.
631 2011-10-19 Ulrich Drepper <drepper@gmail.com>
633 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
634 instruction.
635 * string/Makefile (strop-tests): Add rawmemchr.
636 * string/test-rawmemchr.c: New file.
638 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
639 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
640 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
641 when compiling str{,n}casecmp and when AVX is available. Hook up
642 new optimized code in initializers.
644 2011-10-19 Andreas Schwab <schwab@redhat.com>
646 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
647 __feraiseexcept instead of feraiseexcept.
649 2011-10-18 Ulrich Drepper <drepper@gmail.com>
651 * math/math_private.h: Define defaults for libc_fetestexcept and
652 libc_feupdateenv.
653 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
654 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
655 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
656 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
657 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
658 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
659 libc_fetestexcept and libc_feupdateenv.
661 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
662 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
663 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
664 * sysdeps/x86_64/fpu/math_private.h: Define special version of
665 libc_feholdexcept_setround.
667 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
668 Add s_nearbyint-c and s_nearbyintf-c.
669 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
670 nearbyintf inlines.
671 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
672 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
673 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
674 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
676 * math/math_private.h: Define defaults for libc_fegetround,
677 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
678 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
679 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
680 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
681 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
682 standard functions.
683 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
684 Remove comments and hacks for old compiler versions.
685 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
686 libc_fegetround, libc_fesetround, libc_feholdexcept, and
687 libc_feholdexceptl.
689 2011-10-18 Andreas Schwab <schwab@redhat.com>
691 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
692 (__feraiseexcept_renamed): Add __NTH.
693 (feraiseexcept): Add __NTH. Rename local variables to fix
694 namespace violations.
696 2011-10-17 Ulrich Drepper <drepper@gmail.com>
698 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
700 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
702 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
703 recently added interfaces.
704 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
706 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
707 about macro parameter expansion.
709 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
710 __NO_MATH_INLINES is defined. Cleanups.
712 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
713 and __floorf is target has SSE4.1.
714 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
715 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
716 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
717 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
719 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
720 name.
721 (floorf): Likewise.
723 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
725 2011-10-17 Andreas Schwab <schwab@redhat.com>
727 * misc/sys/cdefs.h: Fix last change.
729 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
730 database lookup.
732 2011-10-16 Ulrich Drepper <drepper@gmail.com>
734 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
736 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
737 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
738 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
739 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
740 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
741 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
742 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
743 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
744 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
745 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
746 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
747 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
748 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
749 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
750 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
751 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
752 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
753 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
754 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
755 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
756 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
757 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
759 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
760 ceil, ceilf, floor, floorf.
762 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
763 Perform IRELATIVE relocations last.
765 * elf/do-rel.h: Add another parameter nrelative, replacing the
766 local variable with the same name. Change name of the function
767 to end in Rel or Rela (uppercase).
768 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
769 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
770 elf_dynamic_do_##reloc function.
772 2011-10-15 Ulrich Drepper <drepper@gmail.com>
774 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
775 is sufficient, at least on modern CPUs.
777 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
779 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
780 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
782 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
783 __expl_finite.
784 * math/bits/math-finite.h: Add entries for exp.
785 * math/e_expl.c: Add __*_finite alias.
786 * sysdeps/i386/fpu/e_exp.S: Likewise.
787 * sysdeps/i386/fpu/e_expf.S: Likewise.
788 * sysdeps/i386/fpu/e_expl.c: Likewise.
789 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
790 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
791 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
792 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
793 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
794 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
795 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
797 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
798 is sufficient, at least on modern CPUs.
800 * ctype/ctype-info.c (__ctype_init): Define.
801 * include/ctype.h (__ctype_init): Declare.
802 (__ctype_b_loc): The variable is always initialized.
803 (__ctype_toupper_loc): Likewise.
804 (__ctype_tolower_loc): Likewise.
805 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
806 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
808 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
810 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
812 * configure.in: Also look in $cxxmachine/include for C++ system
813 headers.
815 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
817 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
818 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
819 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
820 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
821 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
822 (USE_AS_WMEMCMP): New macro.
823 Fixing indents.
824 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
825 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
826 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
827 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
828 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
829 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
830 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
831 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
832 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
833 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
834 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
835 (USE_AS_WMEMCMP): New macro.
836 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
837 * sysdeps/string/test-memcmp.c: Update.
838 Fix simple_wmemcmp.
839 Add new tests.
840 * wcsmbs/wmemcmp.c: Update.
841 (WMEMCMP): New macro.
842 Fix overflow bug.
844 2011-10-12 Andreas Jaeger <aj@suse.de>
846 [BZ #13268]
847 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
849 2011-10-15 Ulrich Drepper <drepper@gmail.com>
851 * libio/iofwide.c (do_length): Avoid warning.
853 * ctype/ctype.h (__isctype_f): Add missing __THROW.
855 2011-10-14 Ulrich Drepper <drepper@gmail.com>
857 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
859 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
860 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
861 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
862 * sysdeps/i386/i686/fpu/e_log.S: New file.
863 * sysdeps/i386/i686/fpu/e_logf.S: New file.
864 * sysdeps/i386/i686/fpu/e_logl.S: New file.
866 * ctype/ctype.h: Add support for inlined isXXX functions when
867 compiling C++ code.
869 2011-10-14 Andreas Schwab <schwab@redhat.com>
871 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
873 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
875 2011-10-13 Roland McGrath <roland@hack.frob.com>
877 [BZ #13291]
878 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
880 2011-10-13 Andreas Schwab <schwab@redhat.com>
882 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
883 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
884 feraiseexcept.
886 * sysdeps/x86_64/memrchr.S: Check for zero size.
888 * string/stratcliff.c: Add memrchr tests.
890 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
892 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
893 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
894 rawmemchr-sse2 rawmemchr-sse2-bsf.
895 * sysdeps/i386/i686/multiarch/memchr.S: New file.
896 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
897 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
898 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
899 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
900 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
901 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
902 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
903 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
904 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
905 * string/memrchr.c (MEMRCHR): New macro.
907 2011-10-12 Ulrich Drepper <drepper@gmail.com>
909 Add integration with gcc's -ffinite-math-only and optimize wrapper
910 functions in libm.
911 * Versions.def: Define GLIBC_2.15 version for libm.
912 * math/Makefile (headers): Add bits/math-finite.h.
913 * math/bits/math-finite.h: New file.
914 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
915 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
916 * math/e_acoshl.c: Add __*_finite alias.
917 * math/e_acosl.c: Likewise.
918 * math/e_asinl.c: Likewise.
919 * math/e_atan2l.c: Likewise.
920 * math/e_atanhl.c: Likewise.
921 * math/e_coshl.c: Likewise.
922 * math/e_exp10.c: Likewise.
923 * math/e_exp10f.c: Likewise.
924 * math/e_exp10l.c: Likewise.
925 * math/e_exp2l.c: Likewise.
926 * math/e_fmodl.c: Likewise.
927 * math/e_gammal_r.c: Likewise.
928 * math/e_hypotl.c: Likewise.
929 * math/e_j0l.c: Likewise.
930 * math/e_j1l.c: Likewise.
931 * math/e_jnl.c: Likewise.
932 * math/e_lgammal_r.c: Likewise.
933 * math/e_log10l.c: Likewise.
934 * math/e_log2l.c: Likewise.
935 * math/e_logl.c: Likewise.
936 * math/e_powl.c: Likewise.
937 * math/e_sinhl.c: Likewise.
938 * math/e_sqrtl.c: Likewise.
939 * math/e_scalb.c: Completely rewritten and optimized.
940 * math/e_scalbf.c: Likewise.
941 * math/e_scalbl.c: Likewise.
942 * math/w_acos.c: Likewise.
943 * math/w_acosf.c: Likewise.
944 * math/w_acosl.c: Likewise.
945 * math/w_acosh.c: Likewise.
946 * math/w_acoshf.c: Likewise.
947 * math/w_acoshl.c: Likewise.
948 * math/w_asin.c: Likewise.
949 * math/w_asinf.c: Likewise.
950 * math/w_asinl.c: Likewise.
951 * math/w_atan2.c: Likewise.
952 * math/w_atan2f.c: Likewise.
953 * math/w_atan2l.c: Likewise.
954 * math/w_atanh.c: Likewise.
955 * math/w_atanhf.c: Likewise.
956 * math/w_atanhl.c: Likewise.
957 * math/w_exp10.c: Likewise.
958 * math/w_exp10f.c: Likewise.
959 * math/w_exp10l.c: Likewise.
960 * math/w_fmod.c: Likewise.
961 * math/w_fmodf.c: Likewise.
962 * math/w_fmodl.c: Likewise.
963 * math/w_j0.c: Likewise.
964 * math/w_j0f.c: Likewise.
965 * math/w_j0l.c: Likewise.
966 * math/w_j1.c: Likewise.
967 * math/w_j1f.c: Likewise.
968 * math/w_j1l.c: Likewise.
969 * math/w_jn.c: Likewise.
970 * math/w_jnf.c: Likewise.
971 * math/w_log.c: Likewise.
972 * math/w_logf.c: Likewise.
973 * math/w_logl.c: Likewise.
974 * math/w_log10.c: Likewise.
975 * math/w_log10f.c: Likewise.
976 * math/w_log10l.c: Likewise.
977 * math/w_log2.c: Likewise.
978 * math/w_log2f.c: Likewise.
979 * math/w_log2l.c: Likewise.
980 * math/w_pow.c: Likewise.
981 * math/w_powf.c: Likewise.
982 * math/w_powl.c: Likewise.
983 * math/w_remainder.c: Likewise.
984 * math/w_remainderf.c: Likewise.
985 * math/w_remainderl.c: Likewise.
986 * math/w_scalb.c: Likewise.
987 * math/w_scalbf.c: Likewise.
988 * math/w_scalbl.c: Likewise.
989 * math/w_sqrt.c: Likewise.
990 * math/w_sqrtf.c: Likewise.
991 * math/w_sqrtl.c: Likewise.
992 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
993 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
994 used.
995 * math/math_private.h: Declare __kernel_standard_f.
996 * math/w_cosh.c: Remove cruft and optimize a bit.
997 * math/w_coshf.c: Likewise.
998 * math/w_coshl.c: Likewise.
999 * math/w_exp2.c: Likewise.
1000 * math/w_exp2f.c: Likewise.
1001 * math/w_exp2l.c: Likewise.
1002 * math/w_hypot.c: Likewise.
1003 * math/w_hypotf.c: Likewise.
1004 * math/w_hypotl.c: Likewise.
1005 * math/w_lgamma.c: Likewise.
1006 * math/w_lgamma_r.c: Likewise.
1007 * math/w_lgammaf.c: Likewise.
1008 * math/w_lgammaf_r.c: Likewise.
1009 * math/w_lgammal.c: Likewise.
1010 * math/w_lgammal_r.c: Likewise.
1011 * math/w_sinh.c: Likewise.
1012 * math/w_sinhf.c: Likewise.
1013 * math/w_sinhl.c: Likewise.
1014 * math/w_tgamma.c: Likewise.
1015 * math/w_tgammaf.c: Likewise.
1016 * math/w_tgammal.c: Likewise.
1017 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1018 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1019 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1020 Minor optimizations. Pretty printing. Remove cruft.
1021 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1022 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1023 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1024 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1025 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1026 * sysdeps/i386/fpu/e_asin.S: Likewise.
1027 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1028 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1029 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1030 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1031 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1032 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1033 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1034 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1035 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1036 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1037 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1038 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1039 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1040 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1041 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1042 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1043 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1044 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1045 * sysdeps/i386/fpu/e_log.S: Likewise.
1046 * sysdeps/i386/fpu/e_log10.S: Likewise.
1047 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1048 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1049 * sysdeps/i386/fpu/e_log2.S: Likewise.
1050 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1051 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1052 * sysdeps/i386/fpu/e_logf.S: Likewise.
1053 * sysdeps/i386/fpu/e_logl.S: Likewise.
1054 * sysdeps/i386/fpu/e_pow.S: Likewise.
1055 * sysdeps/i386/fpu/e_powf.S: Likewise.
1056 * sysdeps/i386/fpu/e_powl.S: Likewise.
1057 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1058 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1059 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1060 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1061 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1062 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1063 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1064 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1065 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1066 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1067 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1068 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1069 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1070 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1071 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1072 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1073 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1074 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1075 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1076 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1077 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1078 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1079 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1080 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1081 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1082 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1083 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1084 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1085 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1086 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1087 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1088 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1089 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1090 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1091 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1092 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1093 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1094 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1095 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1096 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1097 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1098 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1099 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1100 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1101 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1102 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1103 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1104 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1105 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1106 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1107 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1108 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1109 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1110 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1111 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1112 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1113 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1114 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1115 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1116 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1117 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1118 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1119 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1120 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1121 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1122 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1123 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1124 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1125 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1126 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1127 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1128 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1129 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1130 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1131 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1132 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1133 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1134 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1135 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1136 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1137 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1138 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1139 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1140 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1141 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1142 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1143 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1144 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1145 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1146 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1147 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1148 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1149 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1150 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1151 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1152 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1153 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1154 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1155 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1156 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1157 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1158 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1159 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1160 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1161 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1162 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1163 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1164 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1165 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1166 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1167 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1168 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1169 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1170 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1171 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1172 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1173 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1174 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1175 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1176 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1177 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1178 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1179 (__isnanf): Likewise.
1180 (__isinf_ns): Likewise.
1181 (__isinf_nsf): Likewise.
1182 (__finite): Likewise.
1183 (__finitef): Likewise.
1184 (__ieee754_sqrt): Define as macro.
1185 (__ieee754_sqrtf): Define as macro.
1186 (__ieee754_sqrtl): Define as macro.
1187 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1188 inlined copy.
1189 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1190 __FINITE_MATH_ONLY__ consistent.
1191 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1193 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1195 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1196 of rawmemchr.
1198 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1200 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1202 * po/ja.po: Update from translation team.
1204 2011-10-08 Roland McGrath <roland@hack.frob.com>
1206 * locale/programs/locarchive.c (prepare_address_space): New function.
1207 (create_archive, enlarge_archive, open_archive): Use it.
1209 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1210 inside [SHARED], where it is used.
1212 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1214 * nss/getent.c (netgroup_keys): Remove unused variable.
1215 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1217 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1219 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1220 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1221 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1222 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1223 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1224 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1225 * math/Makefile (libm-calls): Add s_isinf_ns.
1226 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1227 * math/multc3.c: Likewise.
1228 * math/s_casin.c: Likewise.
1229 * math/s_casinf.c: Likewise.
1230 * math/s_casinl.c: Likewise.
1231 * math/s_ccos.c: Likewise.
1232 * math/s_ccosf.c: Likewise.
1233 * math/s_ccosl.c: Likewise.
1234 * math/s_ctan.c: Likewise.
1235 * math/s_ctanf.c: Likewise.
1236 * math/s_ctanh.c: Likewise.
1237 * math/s_ctanhf.c: Likewise.
1238 * math/s_ctanhl.c: Likewise.
1239 * math/s_ctanl.c: Likewise.
1240 * math/w_fmod.c: Likewise.
1241 * math/w_fmodf.c: Likewise.
1242 * math/w_fmodl.c: Likewise.
1243 * math/w_remainder.c: Likewise.
1244 * math/w_remainderf.c: Likewise.
1245 * math/w_remainderl.c: Likewise.
1246 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1247 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1248 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1249 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1250 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1251 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1252 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1253 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1255 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1256 of the number.
1257 * stdio-common/printf_fphex.c: Likewise.
1258 * stdio-common/printf_size.c: Likewise.
1260 * math/e_exp10.c: Include math_private.h using <...> not "...".
1261 * math/e_exp10f.c: Likewise.
1262 * math/e_exp10l.c: Likewise.
1263 * math/e_exp2l.c: Likewise.
1264 * math/e_j0l.c: Likewise.
1265 * math/e_j1l.c: Likewise.
1266 * math/e_jnl.c: Likewise.
1267 * math/e_lgammal_r.c: Likewise.
1268 * math/e_rem_pio2l.c: Likewise.
1269 * math/e_scalb.c: Likewise.
1270 * math/e_scalbf.c: Likewise.
1271 * math/e_scalbl.c: Likewise.
1272 * math/k_cosl.c: Likewise.
1273 * math/k_sinl.c: Likewise.
1274 * math/k_tanl.c: Likewise.
1275 * math/s_cacoshf.c: Likewise.
1276 * math/s_catan.c: Likewise.
1277 * math/s_catanf.c: Likewise.
1278 * math/s_catanh.c: Likewise.
1279 * math/s_catanhf.c: Likewise.
1280 * math/s_catanhl.c: Likewise.
1281 * math/s_catanl.c: Likewise.
1282 * math/s_ccosh.c: Likewise.
1283 * math/s_ccoshf.c: Likewise.
1284 * math/s_ccoshl.c: Likewise.
1285 * math/s_cexp.c: Likewise.
1286 * math/s_cexpf.c: Likewise.
1287 * math/s_cexpl.c: Likewise.
1288 * math/s_clog.c: Likewise.
1289 * math/s_clog10.c: Likewise.
1290 * math/s_clog10f.c: Likewise.
1291 * math/s_clog10l.c: Likewise.
1292 * math/s_clogf.c: Likewise.
1293 * math/s_clogl.c: Likewise.
1294 * math/s_csin.c: Likewise.
1295 * math/s_csinf.c: Likewise.
1296 * math/s_csinh.c: Likewise.
1297 * math/s_csinhf.c: Likewise.
1298 * math/s_csinhl.c: Likewise.
1299 * math/s_csinl.c: Likewise.
1300 * math/s_csqrt.c: Likewise.
1301 * math/s_csqrtf.c: Likewise.
1302 * math/s_csqrtl.c: Likewise.
1303 * math/s_ctan.c: Likewise.
1304 * math/s_ctanf.c: Likewise.
1305 * math/s_ctanh.c: Likewise.
1306 * math/s_ctanhf.c: Likewise.
1307 * math/s_ctanhl.c: Likewise.
1308 * math/s_ctanl.c: Likewise.
1309 * math/s_ldexp.c: Likewise.
1310 * math/s_ldexpf.c: Likewise.
1311 * math/s_ldexpl.c: Likewise.
1312 * math/s_significand.c: Likewise.
1313 * math/s_significandf.c: Likewise.
1314 * math/s_significandl.c: Likewise.
1315 * math/w_acos.c: Likewise.
1316 * math/w_acosf.c: Likewise.
1317 * math/w_acosh.c: Likewise.
1318 * math/w_acoshf.c: Likewise.
1319 * math/w_acoshl.c: Likewise.
1320 * math/w_acosl.c: Likewise.
1321 * math/w_asin.c: Likewise.
1322 * math/w_asinf.c: Likewise.
1323 * math/w_asinl.c: Likewise.
1324 * math/w_atan2.c: Likewise.
1325 * math/w_atan2f.c: Likewise.
1326 * math/w_atan2l.c: Likewise.
1327 * math/w_atanh.c: Likewise.
1328 * math/w_atanhf.c: Likewise.
1329 * math/w_atanhl.c: Likewise.
1330 * math/w_cosh.c: Likewise.
1331 * math/w_coshf.c: Likewise.
1332 * math/w_coshl.c: Likewise.
1333 * math/w_dremf.c: Likewise.
1334 * math/w_exp10.c: Likewise.
1335 * math/w_exp10f.c: Likewise.
1336 * math/w_exp10l.c: Likewise.
1337 * math/w_exp2.c: Likewise.
1338 * math/w_exp2f.c: Likewise.
1339 * math/w_fmod.c: Likewise.
1340 * math/w_fmodf.c: Likewise.
1341 * math/w_fmodl.c: Likewise.
1342 * math/w_hypot.c: Likewise.
1343 * math/w_hypotf.c: Likewise.
1344 * math/w_hypotl.c: Likewise.
1345 * math/w_j0.c: Likewise.
1346 * math/w_j0f.c: Likewise.
1347 * math/w_j0l.c: Likewise.
1348 * math/w_j1.c: Likewise.
1349 * math/w_j1f.c: Likewise.
1350 * math/w_j1l.c: Likewise.
1351 * math/w_jn.c: Likewise.
1352 * math/w_jnf.c: Likewise.
1353 * math/w_jnl.c: Likewise.
1354 * math/w_lgamma.c: Likewise.
1355 * math/w_lgamma_r.c: Likewise.
1356 * math/w_lgammaf.c: Likewise.
1357 * math/w_lgammaf_r.c: Likewise.
1358 * math/w_lgammal.c: Likewise.
1359 * math/w_lgammal_r.c: Likewise.
1360 * math/w_log.c: Likewise.
1361 * math/w_log10.c: Likewise.
1362 * math/w_log10f.c: Likewise.
1363 * math/w_log10l.c: Likewise.
1364 * math/w_log2.c: Likewise.
1365 * math/w_log2f.c: Likewise.
1366 * math/w_log2l.c: Likewise.
1367 * math/w_logf.c: Likewise.
1368 * math/w_logl.c: Likewise.
1369 * math/w_pow.c: Likewise.
1370 * math/w_powf.c: Likewise.
1371 * math/w_powl.c: Likewise.
1372 * math/w_remainder.c: Likewise.
1373 * math/w_remainderf.c: Likewise.
1374 * math/w_remainderl.c: Likewise.
1375 * math/w_scalb.c: Likewise.
1376 * math/w_scalbf.c: Likewise.
1377 * math/w_scalbl.c: Likewise.
1378 * math/w_sinh.c: Likewise.
1379 * math/w_sinhf.c: Likewise.
1380 * math/w_sinhl.c: Likewise.
1381 * math/w_sqrt.c: Likewise.
1382 * math/w_sqrtf.c: Likewise.
1383 * math/w_sqrtl.c: Likewise.
1384 * math/w_tgamma.c: Likewise.
1385 * math/w_tgammaf.c: Likewise.
1386 * math/w_tgammal.c: Likewise.
1388 * po/ja.po: Update from translation team.
1390 2011-09-29 Andreas Jaeger <aj@suse.de>
1392 [BZ #13179]
1393 * sunrpc/netname.c (netname2host): Fix logic.
1395 [BZ #6779]
1396 [BZ #6783]
1397 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1398 correctly.
1399 * math/w_remainder.c (__remainder): Likewise.
1400 * math/w_remainderf.c (__remainderf): Likewise.
1401 * math/libm-test.inc (remainder_test): Add test cases.
1403 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1405 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1406 sdiv_qrnnd.
1408 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1410 * string/test-memcmp.c: Avoid unncessary #defines.
1411 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1413 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1415 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1416 Use new sse2 version for core i3 - i7 as it's faster
1417 than sse42 version.
1418 (bit_Prefer_PMINUB_for_stringop): New.
1419 * sysdeps/x86_64/rawmemchr.S: Update.
1420 Replace with faster SSE2 version.
1421 * sysdeps/x86_64/memrchr.S: New file.
1422 * sysdeps/x86_64/memchr.S: Update.
1423 Replace with faster SSE2 version.
1425 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1427 * elf/dl-load.c (lose): Add cast to avoid warning.
1429 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1431 * po/ca.po: Update from translation team.
1433 * inet/getnetgrent_r.c: Hook up nscd.
1434 * nscd/Makefile (routines): Add nscd_netgroup.
1435 (nscd-modules): Add netgroupcache.
1436 (CFLAGS-netgroupcache.c): Define.
1437 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1438 (cache_search): Add const to second parameter.
1439 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1440 INNETGR.
1441 (dbs): Add netgrdb entry.
1442 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1443 (verify_persistent_db): Handle netgrdb.
1444 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1445 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1446 GETFDNETGR.
1447 (netgroup_response_header): Define.
1448 (innetgroup_response_header): Define.
1449 (datahead): Add netgroup_response_header and innetgroup_response_header
1450 elements.
1451 * nscd/nscd.conf: Add entries for netgroup cache.
1452 * nscd/nscd.h (dbtype): Add netgrdb.
1453 (_PATH_NSCD_NETGROUP_DB): Define.
1454 (netgroup_iov_disabled): Declare.
1455 (xmalloc, xcalloc, xrealloc): Move declarations here.
1456 (cache_search): Adjust prototype.
1457 Add netgroup-related prototypes.
1458 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1459 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1460 (__nscd_innetgr): Declare.
1461 * nscd/selinux.c (perms): Use access_vector_t as element type and
1462 add netgroup-related initializers.
1463 * nscd/netgroupcache.c: New file.
1464 * nscd/nscd_netgroup.c: New file.
1465 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1466 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1467 For four parameters use innetgr.
1468 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1469 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1470 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1471 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1473 * nscd/connections.c (register_traced_file): Don't register file
1474 for disabled databases.
1476 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1478 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1480 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1481 from tree and freeing node.
1483 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1485 * nss/nsswitch.c (__nss_database_lookup): Handle
1486 nss_parse_service_list out of memory case.
1488 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1490 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1491 out of memory case.
1493 2011-10-04 Andreas Schwab <schwab@redhat.com>
1495 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1496 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1497 pass it down.
1498 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1499 elf_machine_rela, elf_machine_lazy_rel.
1500 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1501 (ELF_DYNAMIC_DO_REL): Likewise.
1502 (ELF_DYNAMIC_DO_RELA): Likewise.
1503 (ELF_DYNAMIC_RELOCATE): Likewise.
1504 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1505 to ELF_DYNAMIC_DO_REL.
1506 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1507 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1508 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1509 elf_machine_rela.
1510 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1511 skip_ifunc, don't call ifunc function if non-zero.
1512 (elf_machine_rela): Likewise.
1513 (elf_machine_lazy_rel): Likewise.
1514 (elf_machine_lazy_rela): Likewise.
1515 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1516 (elf_machine_lazy_rel): Likewise.
1517 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1518 Likewise.
1519 (elf_machine_lazy_rel): Likewise.
1520 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1521 Likewise.
1522 (elf_machine_lazy_rel): Likewise.
1523 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1524 (elf_machine_lazy_rel): Likewise.
1525 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1526 (elf_machine_lazy_rel): Likewise.
1527 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1528 (elf_machine_lazy_rel): Likewise.
1529 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1530 (elf_machine_lazy_rel): Likewise.
1531 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1532 (elf_machine_lazy_rel): Likewise.
1533 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1534 (elf_machine_lazy_rel): Likewise.
1536 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1538 * nss/nss_files/files-init.c (_nss_files_init): Use static
1539 initialization for all the *_traced_file variables.
1541 2011-09-28 Andreas Schwab <schwab@redhat.com>
1543 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1545 2011-09-27 Roland McGrath <roland@hack.frob.com>
1547 [BZ #13226]
1548 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1550 2011-09-27 Andreas Schwab <schwab@redhat.com>
1552 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1553 Reread the line before reparsing it.
1555 2011-09-26 Andreas Schwab <schwab@redhat.com>
1557 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1559 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1560 Maxim Kuvyrkov <maxim@codesourcery.com>
1561 Joseph Myers <joseph@codesourcery.com>
1563 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1564 if needed for __stack_chk_guard.
1566 2011-09-19 Roland McGrath <roland@hack.frob.com>
1568 * sysdeps/posix/spawni.c (script_execute): Always define it.
1569 It will be optimized away if unused.
1570 (maybe_script_execute): New function.
1571 (__spawni): Call it.
1573 * Makerules: Don't include tls.make.
1574 (config-tls): Always set to thread.
1575 * tls.make.c: File removed.
1577 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1579 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1580 * config.make.in (CPPFLAGS-config): New substituted variable.
1582 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1584 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1586 [BZ #13192]
1587 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1588 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1590 2011-09-15 Roland McGrath <roland@hack.frob.com>
1592 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1593 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1594 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1595 (CALL_FAIL): Likewise.
1596 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1597 (CALL_FAIL): Macro removed.
1598 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1600 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1602 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1603 for __FINITE_MATH_ONLY__ == 1.
1605 2011-09-15 Andreas Schwab <schwab@redhat.com>
1607 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1608 __ieee754_sqrt instead of sqrt.
1609 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1610 __ieee754_sqrtf instead of sqrtf.
1611 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1612 __floorf instead of floorf.
1613 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1614 __floorf, __truncf instead of floorf, truncf.
1616 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1618 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1620 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1621 __extern_always_inline.
1622 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1623 32-bit.
1625 2011-09-14 Andreas Schwab <schwab@redhat.com>
1627 * elf/rtld.c (dl_main): Also relocate in dependency order when
1628 doing symbol dependency testing.
1630 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1632 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1633 Always define `refsym'.
1635 2011-09-13 Andreas Schwab <schwab@redhat.com>
1637 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1638 (__FD_ELT): Renamed from __FDELT.
1639 * misc/bits/select2.h (__FD_ELT): Likewise.
1640 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1641 __FD_MASK instead of __FDELT, __FDMASK.
1642 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1643 Likewise.
1644 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1645 Likewise.
1647 * elf/Makefile (gen-ldd): Fix pattern.
1649 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1650 (init_tls): Likewise.
1652 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1654 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1656 2011-09-12 Andreas Schwab <schwab@redhat.com>
1658 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1659 `struct cmsghdr *' instead of `void *'.
1660 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1661 Likewise.
1663 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1665 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1666 if non-absolute.
1667 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1668 ldd_rewrite_script.
1670 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1672 * configure.in: Remove --with-tls option.
1673 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1674 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1675 out in case it is missing.
1676 * sysdeps/ia64/elf/configure.in: Likewise.
1677 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1678 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1679 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1680 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1681 * sysdeps/sh/elf/configure.in: Likewise.
1682 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1683 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1684 * sysdeps/x86_64/elf/configure.in: Likewise.
1685 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1686 * sysdeps/mach/hurd/tls.h: Likewise.
1688 [BZ #13067]
1689 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1691 [BZ #13090]
1692 * configure.in: Fix use of AC_INIT.
1694 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1696 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1698 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1699 __set_errno.
1700 * malloc/hooks.c: Likewise.
1702 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1703 variables statically.
1704 (narenas): Initialize.
1705 (list_lock): Initialize.
1706 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1707 initializtion of main_arena and list_lock. Small cleanups.
1708 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1709 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1710 Add initializers to main_arena and mp_.
1711 (malloc_state): Remove pagesize member. Change all users to use
1712 GLRO(dl_pagesize).
1714 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1715 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1716 is always initialized.
1718 * malloc/malloc.c: Removed unused configurations and dead code.
1719 * malloc/arena.c: Likewise.
1720 * malloc/hooks.c: Likewise.
1721 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1723 * include/tls.h: Removed. USE___THREAD must always be defined.
1724 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1725 * elf/dl-libc.c: Likewise.
1726 * elf/dl-tsd.c: Likewise.
1727 * include/errno.h: Likewise.
1728 * include/netdb.h: Likewise.
1729 * include/resolv.h: Likewise.
1730 * inet/herrno-loc.c: Likewise.
1731 * inet/herrno.c: Likewise.
1732 * malloc/arena.c: Likewise.
1733 * malloc/hooks.c: Likewise.
1734 * malloc/malloc.c: Likewise.
1735 * resolv/res-state.c: Likewise.
1736 * resolv/res_libc.c: Likewise.
1737 * sysdeps/i386/dl-machine.h: Likewise.
1738 * sysdeps/ia64/dl-machine.h: Likewise.
1739 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1740 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1741 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1742 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1743 * sysdeps/sh/dl-machine.h: Likewise.
1744 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1745 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1746 * sysdeps/unix/i386/sysdep.S: Likewise.
1747 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1748 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1749 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1750 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1751 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1752 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1753 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1754 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1755 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1756 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1757 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1758 * sysdeps/x86_64/dl-machine.h: Likewise.
1759 * tls.make.c: Likewise.
1761 * configure.in: Remove --with-__thread option. Make tests for
1762 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1763 tls_model attribute fail if no support is available. Remove
1764 USE_IN_LIBIO.
1765 * Makeconfig: Adjust for dropped configure option. All features are
1766 now mandatory.
1767 * Makerules: Likewise.
1768 * Versions.def: Likewise.
1769 * argp/argp-fmtstream.c: Likewise.
1770 * argp/argp-fmtstream.h: Likewise.
1771 * argp/argp-help.c: Likewise.
1772 * assert/assert.c: Likewise.
1773 * config.h.in: Likewise.
1774 * config.make.in: Likewise.
1775 * configure: Likewise.
1776 * configure.in: Likewise.
1777 * csu/Versions: Likewise.
1778 * csu/init.c: Likewise.
1779 * elf/tst-audit2.c: Likewise.
1780 * elf/tst-tls10.c: Likewise.
1781 * elf/tst-tls10.h: Likewise.
1782 * elf/tst-tls11.c: Likewise.
1783 * elf/tst-tls12.c: Likewise.
1784 * elf/tst-tls14.c: Likewise.
1785 * elf/tst-tlsmod11.c: Likewise.
1786 * elf/tst-tlsmod12.c: Likewise.
1787 * elf/tst-tlsmod13.c: Likewise.
1788 * elf/tst-tlsmod13a.c: Likewise.
1789 * elf/tst-tlsmod14a.c: Likewise.
1790 * elf/tst-tlsmod15b.c: Likewise.
1791 * elf/tst-tlsmod16a.c: Likewise.
1792 * elf/tst-tlsmod16b.c: Likewise.
1793 * elf/tst-tlsmod7.c: Likewise.
1794 * elf/tst-tlsmod8.c: Likewise.
1795 * elf/tst-tlsmod9.c: Likewise.
1796 * gmon/gmon.c: Likewise.
1797 * grp/fgetgrent_r.c: Likewise.
1798 * grp/putgrent.c: Likewise.
1799 * hurd/fopenport.c: Likewise.
1800 * include/libc-symbols.h: Likewise.
1801 * include/tls.h: Likewise.
1802 * intl/gettextP.h: Likewise.
1803 * intl/loadinfo.h: Likewise.
1804 * locale/global-locale.c: Likewise.
1805 * locale/localeinfo.h: Likewise.
1806 * mach/devstream.c: Likewise.
1807 * malloc/arena.c: Likewise.
1808 * malloc/set-freeres.c: Likewise.
1809 * misc/err.c: Likewise.
1810 * misc/getttyent.c: Likewise.
1811 * misc/mntent_r.c: Likewise.
1812 * posix/getopt.c: Likewise.
1813 * posix/wordexp.c: Likewise.
1814 * pwd/fgetpwent_r.c: Likewise.
1815 * resolv/Versions: Likewise.
1816 * resolv/res_hconf.c: Likewise.
1817 * shadow/fgetspent_r.c: Likewise.
1818 * shadow/putspent.c: Likewise.
1819 * stdio-common/printf_fphex.c: Likewise.
1820 * stdio-common/tmpfile.c: Likewise.
1821 * stdlib/abort.c: Likewise.
1822 * stdlib/fmtmsg.c: Likewise.
1823 * sunrpc/auth_unix.c: Likewise.
1824 * sunrpc/clnt_perr.c: Likewise.
1825 * sunrpc/clnt_tcp.c: Likewise.
1826 * sunrpc/clnt_udp.c: Likewise.
1827 * sunrpc/clnt_unix.c: Likewise.
1828 * sunrpc/openchild.c: Likewise.
1829 * sunrpc/svc_simple.c: Likewise.
1830 * sunrpc/svc_tcp.c: Likewise.
1831 * sunrpc/svc_udp.c: Likewise.
1832 * sunrpc/svc_unix.c: Likewise.
1833 * sunrpc/xdr.c: Likewise.
1834 * sunrpc/xdr_array.c: Likewise.
1835 * sunrpc/xdr_rec.c: Likewise.
1836 * sunrpc/xdr_ref.c: Likewise.
1837 * sunrpc/xdr_stdio.c: Likewise.
1839 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1841 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1843 2011-07-03 Andreas Jaeger <aj@suse.de>
1845 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1846 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1847 regenerate with gen-libm-tests.pl.
1849 2010-05-12 Petr Baudis <pasky@suse.cz>
1851 [BZ #11589]
1852 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1853 around j0() zero points by switching to j1().
1854 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1855 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1856 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1857 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1859 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1861 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1862 instead of 0.
1863 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1864 instead of 0. .
1865 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1866 Patch in part by Pavel Roskin <proski@gnu.org>.
1868 [BZ #13138]
1869 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1870 realloc.
1871 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1872 Free memory block if necessary.
1874 [BZ #12847]
1875 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1876 be NULL. Don't lock in this case.
1878 2011-09-09 Roland McGrath <roland@hack.frob.com>
1880 * elf/elf.h (ELFOSABI_GNU): New macro.
1881 (ELFOSABI_LINUX): Define to that.
1883 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1885 * string/strncat.c (strncat): Undef the symbol in case it has been
1886 defined in bits/string.h.
1888 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1890 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1892 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1893 link map.
1895 2011-08-17 Andreas Jaeger <aj@suse.de>
1897 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1899 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1900 Ian Lance Taylor <iant@google.com>
1902 * math/libm-test.inc (lround_test): New testcase.
1903 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1905 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1907 * Makefile: Remove support for automatic cvs check-ins.
1908 * Makerules: Likewise.
1909 * config.make.in: Likewise.
1910 * configure.in: Likewise.
1911 * intl/Makefile: Likewise.
1912 * locale/Makefile: Likewise.
1913 * po/Makefile: Likewise.
1914 * posix/Makefile: Likewise.
1915 * sysdeps/gnu/Makefile: Likewise.
1916 * sysdeps/mach/hurd/Makefile: Likewise.
1917 * sysdeps/sparc/sparc32/Makefile: Likewise.
1919 [BZ #13118]
1920 * posix/Makefile (bug-regex32-ENV): Define.
1921 Patch by John Stanley <jpsinthemix@verizon.net>.
1923 * misc/Makefile (headers): Add bits/select2.h.
1924 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1925 * misc/bits/select2.h: New file.
1926 * include/bits/select2.h: New file.
1927 * debug/Makefile (routines): Add fdelt_chk.
1928 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1929 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1930 FD_ISSET.
1931 * debug/fdelt_chk.c: New file.
1933 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1934 * wcsmbs/test-wmemcmp.c: Likewise.
1935 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1936 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1938 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1940 * string/Makefile (strop-tests): Add memcmp.
1941 * string/test-wmemcmp.c: New file.
1942 * string/test-memcmp.c: Add wmemcmp support.
1944 2011-09-08 Roland McGrath <roland@hack.frob.com>
1946 [BZ #13153]
1947 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1948 2011-07-19 change.
1950 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1951 garbage value in a __mach_port_mod_refs call in the cases of the
1952 task-self and thread-self ports.
1954 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1956 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1958 2011-09-08 Andreas Schwab <schwab@redhat.com>
1960 * elf/dl-load.c (lose): Check for non-null L.
1962 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1964 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1966 * elf/dl-libc.c (dlerror_run): Pass back error code from
1967 dl_catch_error.
1969 [BZ #13123]
1970 * elf/dl-load.c (lose): Free l_origin if it is valid.
1972 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1973 names.
1974 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1975 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1976 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1977 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1978 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1979 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1981 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1983 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1984 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1985 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1986 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1987 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1988 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1989 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1990 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1991 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1992 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1994 2011-08-15 Alan Modra <amodra@gmail.com>
1996 [BZ #13092]
1997 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1998 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1999 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2000 ppc_mcount to static-only-routines.
2001 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2002 __mcount_internal.
2003 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2004 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2006 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2008 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2009 for finite and infinity parameters.
2011 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2013 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2014 and add nop instructions for throughput optimization.
2015 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2017 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2019 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2020 aligned copy for power7 with vector-scalar instructions.
2021 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2023 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2025 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2026 AVX check.
2028 2011-09-07 Andreas Schwab <schwab@redhat.com>
2030 [BZ #13144]
2031 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2032 last change.
2034 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2036 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2037 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2038 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2039 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2040 clock_gettime.
2042 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2044 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2045 Forgot to demangle the pointer.
2047 * sysdeps/i386/sysdep.h: Define atom_text_section.
2048 * sysdeps/x86_64/sysdep.h: Likewise.
2049 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2050 section with atom_text_section.
2051 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2052 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2053 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2054 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2055 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2057 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2058 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2059 already be defined. Change to take two parameters and don't assign
2060 result to variable. Adjust all users.
2061 Define INTERNAL_GETTIME if not already defined.
2062 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2063 call.
2064 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2065 HAVE_CLOCK_GETTIME_VSYSCALL.
2066 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2068 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2069 gettimeofday vsyscall, just use time.
2071 2011-09-06 Andreas Schwab <schwab@redhat.com>
2073 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2074 <errno.h>.
2076 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2078 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2079 syscall on x86-64.
2080 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2081 syscall.
2082 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2083 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2084 syscall if possible.
2086 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2088 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2089 e_ident. Don't pass to find_mapsXX.
2090 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2092 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2094 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2095 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2096 * sysdeps/x86_64/multiarch/strchr.S: Update.
2097 Check bit_slow_BSF bit.
2098 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2099 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2100 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2102 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2104 [BZ #13134]
2105 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2106 before glibc 2.15.
2107 (tryshell): Define.
2108 (__spawni): Change last parameter to be flag. Test
2109 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2110 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2111 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2112 * posix/spawni.c: Likewise.
2113 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2114 * posix/spawnp.c: Likewise. Change normal version to use
2115 SPAWN_XFLAGS_USE_PATH.
2116 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2117 SPAWN_XFLAGS_TRY_SHELL.
2119 [BZ #13150]
2120 * posix/glob.h: Remove gcc 1.x support.
2122 [BZ #13068]
2123 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2125 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2127 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2128 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2129 strrchr-sse2-bsf
2130 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2131 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2132 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2133 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2134 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2135 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2137 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2139 * sysdeps/x86_64/wcscmp.S: New file.
2141 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2142 wcscmp-c wcscmp-sse2
2143 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2144 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2145 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2146 * wcsmbs/wcscmp.c: Allow renaming.
2148 2011-09-05 David S. Miller <davem@davemloft.net>
2150 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2151 stack slot, rather than the struct return pointer slot.
2152 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2153 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2154 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2155 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2157 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2159 * po/ja.po: Update from translation team.
2161 [BZ #13144]
2162 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2163 kernel in 64-bit binaries.
2165 2011-09-01 David S. Miller <davem@davemloft.net>
2167 * elf/elf.h (HWCAP_SPARC_*): Move to..
2168 * sysdeps/sparc/sysdep.h: this new file and add new values.
2169 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2170 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2171 _DL_HWCAP_COUNT to 24.
2172 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2173 entries.
2174 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2175 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2176 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2177 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2178 instead of magic constants.
2179 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2181 2011-08-31 David S. Miller <davem@davemloft.net>
2183 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2184 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2185 Reimplement to do errno handling inline.
2186 (SYSCALL_ERROR_HANDLER): New macro.
2187 (__SYSCALL_STRING): Do not do errno handling in asm.
2188 (__CLONE_SYSCALL_STRING): Delete.
2189 (__INTERNAL_SYSCALL_STRING): Delete.
2190 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2191 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2192 (PSEUDO): Reimplement to do errno handling inline.
2193 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2194 (SYSCALL_ERROR_HANDLER): New macro.
2195 (__SYSCALL_STRING): Do not do errno handling in asm.
2196 (__CLONE_SYSCALL_STRING): Delete.
2197 (__INTERNAL_SYSCALL_STRING): Delete.
2198 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2199 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2200 i386.
2201 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2202 (inline_syscall*): Add 'err' argument.
2203 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2204 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2205 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2206 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2208 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2209 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2211 2011-08-30 Andreas Schwab <schwab@redhat.com>
2213 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2215 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2217 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2218 directive.
2220 2011-08-24 David S. Miller <davem@davemloft.net>
2222 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2224 2011-08-24 Andreas Schwab <schwab@redhat.com>
2226 * elf/Makefile: Add rules to build and run unload8 test.
2227 * elf/unload8.c: New file.
2228 * elf/unload8mod1.c: New file.
2229 * elf/unload8mod1x.c: New file.
2230 * elf/unload8mod2.c: New file.
2231 * elf/unload8mod3.c: New file.
2233 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2234 it wasn't used.
2236 2011-08-23 David S. Miller <davem@davemloft.net>
2238 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2239 subtract stack bias.
2240 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2241 %sp not %fp in calculations.
2242 (_JMPBUF_UNWINDS_ADJ): Likewise.
2244 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2245 (aio_suspend): Call it to force an exception region around the
2246 AIO_MISC_WAIT() invocation.
2248 2011-08-23 Andreas Schwab <schwab@redhat.com>
2250 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2251 backslash.
2253 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2255 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2256 protection macro.
2257 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2258 and <dl-machine.h>.
2259 (Elf64_FuncDesc): Remove.
2261 2011-08-22 David S. Miller <davem@davemloft.net>
2263 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2264 sigaltstack check, add missing cfi directives.
2265 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2266 missing cfi directives, and sigaltstack handling.
2268 2011-08-16 Andreas Schwab <schwab@redhat.com>
2270 [BZ #11724]
2271 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2272 object is seen twice.
2273 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2275 * elf/Makefile (distribute): Add tst-initorder2.c.
2276 (tests): Add tst-initorder2.
2277 (modules-names): Add tst-initorder2a tst-initorder2b
2278 tst-initorder2c tst-initorder2d. Add rules to build them.
2279 ($(objpfx)tst-initorder2.out): New rule.
2280 * elf/tst-initorder2.c: New file.
2281 * elf/tst-initorder2.exp: New file.
2283 2011-08-22 Andreas Schwab <schwab@redhat.com>
2285 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2287 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2288 dependencies back to end of function.
2290 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2291 $(elfobjdir)/ld.so.
2293 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2295 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2296 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2297 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2298 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2299 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2300 of __vdso_gettimeofday.
2301 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2302 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2303 attribute_hidden.
2304 (_libc_vdso_platform_setup): Remove initialization of
2305 __vdso_gettimeofday and __vdso_time.
2307 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2309 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2310 and fgetc_unlocked.
2311 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2312 getc_unlocked.
2314 * elf/dl-open.c (add_to_global): Report additions to the global scope
2315 for LD_DEBUG=scopes.
2316 (dl_open_worker): Also print scope of newly loaded dependencies.
2317 (_dl_show_scope): Indicate if there is no scope.
2319 [BZ #13114]
2320 * stdio-common/Makefile (tests): Add bug24.
2321 * stdio-common/bug24.c: New file.
2323 2011-08-19 Andreas Jaeger <aj@suse.de>
2325 [BZ #13114]
2326 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2327 non-existant file when using close-on-exec mode.
2329 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2331 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2332 the very first instruction.
2334 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2335 the CFI state in the end.
2336 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2337 inclusion of dl-trampoline.h.
2338 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2340 2011-08-19 Andreas Schwab <schwab@redhat.com>
2342 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2343 expectations for long double.
2345 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2346 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2348 2011-08-14 David S. Miller <davem@davemloft.net>
2350 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2351 artificual limit depends upon the system page size.
2353 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2355 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2356 * resolv/Makefile: Define CFLAGS-libresolv.
2358 2011-08-17 Andreas Schwab <schwab@redhat.com>
2360 * nss/makedb.c (compute_tables): Make variables used in nested
2361 function static.
2363 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2365 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2366 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2367 if buffer was too small.
2369 * elf/pldd.c (main): Attach to all threads in the process.
2370 Rewrite /proc handling to use *at functions.
2372 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2374 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2375 specifies first scope to show.
2376 (dl_open_worker): Update callers. Move printing scope of new
2377 object to before the relocation.
2378 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2379 * sysdeps/generic/ldsodefs.h: Update declaration.
2381 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2382 string for the scope number.
2384 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2386 * nscd/servicescache.c (cache_addserv): Make sure written is always
2387 initialized.
2389 2011-08-14 Roland McGrath <roland@hack.frob.com>
2391 * sysdeps/i386/i486/bits/atomic.h
2392 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2393 statement expression, so as to suppress "set but not used" warning.
2394 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2396 * string/strncat.c (STRNCAT): Use prototype definition.
2398 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2399 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2400 -Iprograms here.
2401 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2402 (localedef-modules): Add localedef.
2403 (locale-modules): Add locale.
2405 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2406 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2407 to avoid a warning.
2409 2011-08-14 David S. Miller <davem@davemloft.net>
2411 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2412 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2414 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2416 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2417 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2418 * elf/rtld.c (dl_main): Set l_name of vDSO.
2419 Call _dl_show_scope when DL_DEBUG_SCOPES.
2420 (process_dl_debug): Recognize scopes flag and also set it for all.
2421 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2422 Declare _dl_show_scope.
2424 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2425 (do_dlopen): Pass caller_dlopen to dl_open.
2426 (__libc_dlopen_mode): Initialize caller_dlopen.
2428 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2429 of libc. Make tolower call locale-independent. Optimize a bit by
2430 using isdigit instead of isalnum.
2431 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2433 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2435 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2436 was a dependency or dynamically loaded.
2438 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2440 * intl/l10nflist.c: Allow architecture-specific pop function.
2441 * sysdeps/x86_64/l10nflist.c: New file.
2443 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2444 classification.
2446 2011-08-10 Andreas Schwab <schwab@redhat.com>
2448 * include/dirent.h: Add libc_hidden_proto for scandirat and
2449 scandirat64. Don't declare __scandirat64.
2450 * dirent/scandirat.c: Add libc_hidden_def.
2451 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2452 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2454 2011-08-10 David S. Miller <davem@davemloft.net>
2456 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2457 enum.
2458 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2459 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2460 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2462 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2464 * Versions.def [libc]: Add GLIBC_2.15.
2465 * dirent/Makefile (routines): Add scandirat and scandirat64.
2466 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2467 GLIBC_2.15.
2468 * dirent/dirent.h: Declare scandirat and scandirat64.
2469 * dirent/scandirat.c: New file.
2470 * dirent/scandirat64.c: New file.
2471 * sysdeps/wordsize-64/scandirat.c: New file.
2472 * sysdeps/wordsize-64/scandirat64.c: New file.
2473 * dirent/opendir.c: Define opendirat.
2474 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2475 using scandirat.
2476 * dirent/scandir64.c: Adjust for scandir.c change.
2477 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2478 __scandirat64, and __scandir_cancel_handler.
2479 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2480 additional parameter and use openat instead of open (outside of ld.so).
2481 Add new __opendir as wrapper around __opendirat.
2482 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2483 here without requiring old scandirat implementation.
2485 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2487 * dirent/scandir.c (cancel_handler): Renamed to
2488 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2489 defined. Adjust users.
2490 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2491 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2493 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2495 * string/test-string.h (IMPL): Use __STRING to expand name and then
2496 stringify it.
2498 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2499 of cleanups.
2501 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2503 * string/Makefile: Update.
2504 (strop-tests): Append strncat.
2505 * string/test-wcscmp.c: New file.
2506 New comprehensive test for wcscmp.
2507 * string/test-strcmp.c: Update.
2508 (WIDE): New define.
2510 2011-07-22 Andreas Schwab <schwab@redhat.com>
2512 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2513 line.
2515 2011-07-26 Andreas Schwab <schwab@redhat.com>
2517 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2518 encoding to ACE if AI_IDN.
2520 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2522 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2523 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2525 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2527 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2528 Fix overflow bug in strncat.
2529 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2531 * string/test-strncat.c: Update.
2532 Add new tests for checking overflow bugs.
2534 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2536 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2537 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2538 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2539 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2540 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2541 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2542 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2543 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2544 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2546 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2547 (USE_AS_STRCAT): Define.
2548 Add strcat and strncat support.
2549 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2551 2011-07-25 Andreas Schwab <schwab@redhat.com>
2553 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2554 __n bigger than INT_MAX+1.
2555 (__strncmp_g): Likewise.
2557 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2559 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2560 * libio/stido.h: Likewise.
2562 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2563 (AF_NFC): Define.
2564 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2565 (AF_NFC): Define.
2567 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2568 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2569 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2570 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2571 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2573 [BZ #13021]
2574 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2575 installed.
2577 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2578 typo.
2579 (_dl_x86_64_save_sse): Likewise.
2581 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2583 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2584 OSXSAVE.
2585 (_dl_x86_64_save_sse): Likewise.
2587 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2589 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2591 2011-07-21 Andreas Schwab <schwab@redhat.com>
2593 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2594 change.
2595 (_dl_x86_64_save_sse): Use correct AVX check.
2597 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2599 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2600 bug in strncpy/strncat.
2601 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2603 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2605 * string/tester.c (test_strcat): Add tests for different alignments
2606 of source and destination.
2607 (test_strncat): Likewise.
2609 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2611 [BZ #12852]
2612 * posix/glob.c (glob): Check passed in values before using them in
2613 expressions to avoid some overflows.
2614 (glob_in_dir): Likewise.
2616 [BZ #13007]
2617 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2618 check for AVX enablement so that we don't crash with old kernels and
2619 new hardware.
2620 * elf/tst-audit4.c: Add same checks here.
2621 * elf/tst-audit6.c: Likewise.
2623 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2625 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2627 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2629 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2631 * po/cs.po: Update from translation team.
2632 * po/bg.po: Likewise.
2634 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2636 * misc/sys/cdefs.h: Add support for const attribute.
2637 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2638 to gnu_dev_{major,minor,makedev} functions.
2640 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2642 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2644 2011-07-20 Andreas Schwab <schwab@redhat.com>
2646 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2647 strlen results.
2649 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2651 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2652 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2653 register in order to avoid conflicts with the soft frame pointer
2654 being held in r11 when necessary.
2655 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2656 (INTERNAL_VSYSCALL_NCS): Likewise.
2658 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2660 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2661 * elf/dl-fini.c (_dl_fini): Adjust caller.
2662 * elf/dl-close.c (_dl_close_worker): Likewise.
2663 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2665 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2667 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2668 "aux_cache->nlibs < 0".
2670 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2671 in the reload-count case.
2673 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2675 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2676 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2677 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2678 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2679 * sysdeps/x86_64/multiarch/strcat.S: New file.
2680 * sysdeps/x86_64/multiarch/strncat.S: New file.
2681 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2682 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2683 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2684 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2685 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2686 (USE_AS_STRCAT): Define.
2687 Add strcat and strncat support.
2688 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2689 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2690 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2691 * string/strncat.c: Update.
2692 (USE_AS_STRNCAT): Define.
2693 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2694 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2695 and i7.
2696 * sysdeps/x86_64/multiarch/init-arch.h
2697 (bit_Prefer_PMINUB_for_stringop): New.
2698 (index_Prefer_PMINUB_for_stringop): Likewise.
2699 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2700 bit_Prefer_PMINUB_for_stringop.
2702 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2704 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2705 buffer64.
2706 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2707 of casting of buffer.
2708 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2709 buffer32 and buffer64.
2710 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2711 writes instead of casting of buffer.
2712 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2713 buffer32.
2714 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2715 casting of buffer.
2717 2011-07-19 Andreas Schwab <schwab@redhat.com>
2719 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2721 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2723 * nscd/nscd.c (termination_handler): Don't do anything for a database
2724 if it has not yet been initialized.
2726 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2728 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2730 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2732 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2734 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2736 * po/nl.po: Update from translation team.
2737 * po/sv.po: Likewise.
2739 2011-07-16 Roland McGrath <roland@hack.frob.com>
2741 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2742 now disallowed by GCC.
2744 * configure.in (use-default-link): Default to yes if a test -shared
2745 link meets our qualifications.
2746 * configure: Regenerated.
2748 * config.make.in (output-format): New variable.
2749 * configure.in: Check for ld --print-output-format support.
2750 * configure: Regenerated.
2751 * Makerules ($(common-objpfx)format.lds)
2752 [$(output-format) != unknown]: Just use $(output-format),
2753 instead of the linker-script munging.
2755 2011-07-14 Roland McGrath <roland@hack.frob.com>
2757 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2758 of $(common-objpfx)shlib.lds.
2759 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2761 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2762 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2764 * configure.in (-z relro check): Adjust test code to add a large
2765 writable data section after it.
2766 * configure: Regenerated.
2768 2011-07-11 Roland McGrath <roland@hack.frob.com>
2770 * configure.in (-z relro check): Fix test code to make the variable
2771 truly const.
2772 * configure: Regenerated.
2774 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2776 * nscd/nscd.h (struct traced_file): Define.
2777 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2778 elements. Add traced_files.
2779 (inotify_fd): Declare.
2780 (register_traced_file): Declare.
2781 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2782 (inotify_fd): Export.
2783 (resolv_conf_descr): Remove.
2784 (nscd_init): Move inotify descriptor creation to main.
2785 Don't register files for notification here.
2786 (register_traced_file): New function.
2787 (invalidate_cache): Don't use reset_res to determine whether to call
2788 res_init, go through the list of registered files.
2789 (main_loop_poll): The inotify descriptors are now stored in the
2790 structures for the traced files.
2791 (main_loop_epoll): Likewise
2792 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2793 to __nss_disable_nscd.
2794 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2795 for a database anymore. Check the records for all the registered
2796 files instead.
2797 * nss/Makefile (libnss_files-routines): Add files-init.
2798 (libnss_db-routines): Add db-init.
2799 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2800 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2801 * nss/nss_db/db-init.c: New file.
2802 * nss/nss_files/files-init.c: New file.
2803 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2804 __nss_lookup_function.
2805 (__nss_lookup_function): Call nss_load_library.
2806 (nss_load_all_libraries): New function.
2807 (__nss_disable_nscd): Take parameter with callback function for files
2808 to register. Set is_nscd. Load all the DSOs for the NSS modules
2809 used for the cached services.
2810 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2811 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2812 options for features to all the files in nscd.
2814 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2816 2011-07-10 Roland McGrath <roland@hack.frob.com>
2818 * csu/elf-init.c (__libc_csu_init): Comment typo.
2820 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2822 * po/pl.po: Update from translation team.
2823 * po/ja.po: Likewise.
2824 * po/ru.po: Likewise.
2825 * po/ko.po: Likewise.
2826 * po/fr.po: Likewise.
2828 2011-07-09 Roland McGrath <roland@hack.frob.com>
2830 * configure.in (.ctors/.dtors header and trailer check):
2831 Use an empirical test on a built program.
2832 * configure: Regenerated.
2834 * configure.in (-z relro check): Use an empirical test on a built DSO.
2835 Detect, but do not require, on ia64.
2836 * configure: Regenerated.
2838 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2839 Update tests that use readelf to use $READELF instead.
2840 * configure: Regenerated.
2842 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2844 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2845 if the result is not used.
2847 2011-07-05 Andreas Jaeger <aj@suse.de>
2849 [BZ#9696]
2850 * stdlib/tst-strtod.c: Add testcase.
2852 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2854 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2855 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2856 The latter has a higher limit. Take additional parameter to pass to
2857 the new function.
2858 (__pathconf): Pass file to __statfs_link_max.
2859 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2860 __statfs_link_max.
2861 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2862 __statfs_link_max.
2864 [BZ #12868]
2865 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2866 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2867 Handle Lustre.
2868 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2869 (__statfs_filesize_max): Likewise.
2870 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2872 2011-07-05 Andreas Jaeger <aj@suse.de>
2874 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2876 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2878 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2879 `status' variable.
2880 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2881 Likewise.
2883 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2885 * Makefile (strop-tests): Add strncat.
2886 * string/test-strncat.c: New file.
2888 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2890 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2892 2011-06-21 Andreas Jaeger <aj@suse.de>
2894 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2895 Copy rule from iconvdata/Makefile.
2897 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2899 [BZ #12922]
2900 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2901 but no long options are defined, just return 'W'.
2903 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2905 [BZ #9696]
2906 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2908 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2910 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2911 netgroups to read.
2912 (innetgr): Likewise.
2914 2011-07-05 Roland McGrath <roland@hack.frob.com>
2916 * config.make.in (install_root): Default to $(DESTDIR).
2918 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2920 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2922 2011-07-02 Roland McGrath <roland@hack.frob.com>
2924 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2926 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2927 containing directory rather than embedding absolute directory names.
2929 * scripts/check-local-headers.sh: Rewritten using awk.
2930 Match by word, not by line. Print error messages for matches.
2931 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2933 * Makerules [shlib-lds-flags empty]:
2934 ($(common-objpfx)libc_pic.opts): New target.
2935 ($(common-objpfx)libc_pic.os.clean): New target.
2936 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2938 * config.make.in (OBJCOPY): New variable.
2939 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2940 * configure: Regenerated.
2942 * config.make.in (use-default-link): New variable.
2943 * configure.in (use_default_link): Grok --with-default-link to set it.
2944 * configure: Regenerated.
2945 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2946 (shlib-lds, shlib-lds-flags): Define to empty.
2948 * Makerules (shlib-lds): New variable.
2949 (shlib-lds-flags): New variable.
2950 (build-shlib, build-moduile, build-module-asneeded): Use it.
2951 ($(common-objpfx)libc.so): Use $(shlib-lds).
2952 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2953 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2955 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2956 DT_FLAGS/DT_FLAGS_1 with zero flags.
2958 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2959 linker script munging.
2961 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2963 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2964 as 128-bit value.
2965 * crypt/sha512.c (sha512_process_block): Perform total addition using
2966 128-bit if possible.
2967 (__sha512_finish_ctx): Likewise.
2968 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2969 as 64-bit value.
2970 * crypt/sha256.c (SWAP64): Define.
2971 (sha256_process_block): Perform total addition using 64-bit if
2972 possible.
2973 (__sha256_finish_ctx): Likewise.
2975 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2977 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2978 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2979 * nscd/hstcache.c (cache_addhst): Likewise.
2980 * nscd/grpcache.c (cache_addgr): Likewise.
2981 * nscd/aicache.c (addhstaiX): Likewise
2982 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2984 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2986 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2987 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2988 * nscd/hstcache.c (cache_addhst): Likewise.
2989 * nscd/grpcache.c (cache_addgr): Likewise.
2990 * nscd/aicache.c (addhstaiX): Likewise
2992 2011-07-01 Andreas Schwab <schwab@redhat.com>
2994 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2995 domain only when needed.
2997 2011-06-30 Andreas Schwab <schwab@redhat.com>
2999 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3000 is always restored.
3002 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3004 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3005 are re-adding the entry.
3006 * nscd/servicescache.c (cache_addserv): Likewise.
3008 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3010 * sysdeps/generic/dl-irel.h: fix protection against multiple
3011 inclusions.
3012 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3014 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3016 [BZ #12935]
3017 * malloc/memusage.sh: Fix quoting in message.
3018 * debug/xtrace.sh: Likewise.
3020 * configure.in: Remove support for --experimental-malloc option, make
3021 it the default.
3022 * config.make.in: Likewise.
3023 * malloc/Makefile: Likewise.
3025 2011-06-27 Andreas Schwab <schwab@redhat.com>
3027 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3028 two-byte characters.
3030 2011-06-27 Roland McGrath <roland@hack.frob.com>
3032 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3033 AC_CACHE_CHECK invocation.
3034 * configure: Regenerated.
3036 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3038 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3040 [BZ #12350]
3041 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3042 bit from old_res_options.
3044 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3046 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3047 value type for setfct.
3049 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3051 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3052 __gettimeofday instead of gettimeofday.
3054 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3056 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3058 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3060 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3062 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3063 info.
3065 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3067 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3068 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3069 strcpy-sse2-unaligned strncpy-sse2-unaligned
3070 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3071 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3072 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3073 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3074 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3075 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3076 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3077 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3078 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3079 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3080 (STRCPY): Support SSE2 and SSSE3 versions.
3082 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3084 [BZ #12874]
3085 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3086 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3087 kernels which artificially limit size of requests.
3089 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3091 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3092 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3093 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3094 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3095 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3096 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3097 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3098 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3099 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3100 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3101 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3102 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3103 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3104 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3105 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3106 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3107 Enable unaligned load optimization for Intel Core i3, i5 and i7
3108 processors.
3109 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3110 Define.
3111 (index_Fast_Unaligned_Load): Define.
3112 (HAS_FAST_UNALIGNED_LOAD): Define.
3114 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3116 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3118 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3120 [BZ #12907]
3121 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3122 until it is clear that the information is realy needed.
3123 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3125 2011-06-22 Andreas Schwab <schwab@redhat.com>
3127 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3129 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3131 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3132 /sys/devices/system/cpu/online if it is usable.
3134 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3135 reading the information from the /proc filesystem to once a second.
3137 2011-06-21 Andreas Jaeger <aj@suse.de>
3139 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3140 NULL after inclusion of kernel headers.
3142 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3144 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3145 calls to internal_setent.
3147 [BZ #12885]
3148 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3149 addresses using gethostbyname4_r ignore IPv4 addresses.
3151 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3152 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3154 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3156 2011-06-20 David S. Miller <davem@davemloft.net>
3158 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3159 inclusions.
3160 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3162 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3163 (elf_irel): Use it.
3164 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3165 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3166 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3167 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3168 * sysdeps/x86_64/dl-irel.h: Likewise.
3170 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3171 * elf/dl-sym.c: Likewise.
3173 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3175 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3176 need to dereference resplen2.
3178 2011-06-14 Andreas Schwab <schwab@redhat.com>
3180 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3182 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3184 * Makeconfig: Define vardbdir and inst_vardbdir.
3185 * nss/Makefile: Add rules to install db-Makefile.
3187 * nss/nss_db/db-XXX.c: Cleanup.
3189 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3190 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3191 GLIBC_PRIVATE.
3192 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3193 * nss/makedb.c: Implement -g option to specify that value strings
3194 are generated and should not be added to table iterated over for
3195 get*ent calls.
3196 * nss/nss_db/db-initgroups.c: New file.
3198 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3199 interface.
3201 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3202 (internal_getgrouplist): Adjust to name change.
3203 Update use_initgroups_entry if this is not the first call.
3204 * nss/databases.def: Add initgroups entry.
3206 * nss/makedb.c (compute_tables): Check result of multiple hash table
3207 sizes to minimize maximum chain length.
3209 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3211 * Versions.def: Add entry for libnss_db.
3212 * shlib-versions: Likewise.
3213 * nss/Makefile: Add rules to build libnss_db.
3214 * nss/Versions: Add libnss_db information. Organize libnss_files
3215 entries better.
3216 * nss/db-Makefile: Add gshadow support. Change rules for the new
3217 makedb progra. Some minor improvements to generate smaller files.
3218 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3219 here from...
3220 * nss/makedb.c: ...here.
3221 Improve database format to be smaller and require less memory at
3222 runtime.
3223 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3224 db anymore.
3225 * nss/nss_db/db-netgrp.c: Likewise.
3226 * nss/nss_db/db-open.c: Likewise.
3227 * nss/nss_files/flies-XXX.x: Adjust comments.
3228 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3229 * nss/nss_files/files-grp.c: Likewise.
3230 * nss/nss_files/files-hosts.c: Likewise.
3231 * nss/nss_files/files-network.c: Likewise.
3232 * nss/nss_files/files-proto.c: Likewise.
3233 * nss/nss_files/files-pwd.c: Likewise.
3234 * nss/nss_files/files-rpc.c: Likewise.
3235 * nss/nss_files/files-service.c: Likewise.
3236 * nss/nss_files/files-sgrp.c: Likewise.
3237 * nss/nss_files/files-spwd.c: Likewise.
3238 * nss/nss_db/db-alias.c: Removed.
3239 * nss/nss_db/dummy-db.h: Removed.
3241 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3243 * nss/makedb.c: Rewritten to not use database library.
3244 * nss/Makefile: Update to build new makedb program.
3246 2011-06-14 Andreas Jaeger <aj@suse.de>
3248 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3249 memset declaration.
3251 2011-06-10 Andreas Schwab <schwab@redhat.com>
3253 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3254 tmpbuf.
3256 2011-06-10 Roland McGrath <roland@hack.frob.com>
3258 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3259 * elf/Makefile ($(objpfx)ld.so): Likewise.
3261 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3262 Don't list ld.so twice in dependencies.
3264 * posix/bug-regex31.c: Include <stdlib.h>.
3266 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3268 * nis/nss_compat/compat-spwd.c
3269 (getspent_next_nss_netgr): Remove unused variable.
3270 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3272 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3273 nonmembers" output to use the right array.
3275 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3277 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3279 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3280 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3281 * catgets/gencat.c (read_input_file): Likewise.
3282 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3284 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3285 variable definition inside #if's controlling its use.
3287 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3289 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3291 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3293 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3294 unreachable code.
3296 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3298 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3299 * configure: Regenerated.
3301 * Makerules: Revert last change.
3302 * elf/Makefile: Likewise.
3304 2011-06-09 Roland McGrath <roland@hack.frob.com>
3306 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3307 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3308 (reloc-link): Likewise.
3310 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3312 * elf/Makefile: Add rules to build pldd.
3313 * elf/pldd.c: New file.
3314 * elf/pldd-xx.c: New file.
3316 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3318 * version.h: Update for 2.15 development version.
3320 2011-06-07 David S. Miller <davem@davemloft.net>
3322 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3323 ifuncs.
3324 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3325 elf_machine_lazy_rel): Likewise.
3326 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3327 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3328 elf_machine_lazy_rel): Likewise.
3329 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3330 dl_hwcap via passed in argument.
3331 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3332 Likewise.
3334 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3336 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3338 2011-06-06 Roland McGrath <roland@hack.frob.com>
3340 [BZ #12849]
3341 * manual/fdl-1.1.texi: New file, verbatim from:
3342 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3343 * manual/lgpl-2.1.texi: New file, verbatim from:
3344 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3345 * manual/Makefile (licenses): New variable, list those new file names.
3346 (texis): Use it.
3347 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3349 * manual/fdl.texi: File removed.
3350 * manual/lesser.texi: File removed.
3351 * manual/libc.texinfo (Copying, Documentation License):
3352 Use new @include file names, put @appendix directive before @include.
3354 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3356 [BZ #12841]
3357 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3358 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3359 (mq_open): Add __NTH.
3361 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3363 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3364 Assume Intel Core i3/i5/i7 processor if AVX is available.
3366 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3368 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3369 typo.
3371 2011-05-31 Andreas Schwab <schwab@redhat.com>
3373 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3374 memory. Use alloca_account. Fix memory leak when retrying.
3376 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3378 * version.h (RELEASE): Bump for 2.14 release.
3379 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3381 * config.make.in (RANLIB): Remove entry.
3383 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3385 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3386 (libc.pot): Work around missing support for .ksh extension in xgettext.
3388 [BZ #12684]
3389 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3390 if both request failed.
3391 (send_dg): In case of server errors clear resplen or *resplen2.
3393 [BZ #12454]
3394 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3395 when there are multiple maps.
3396 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3397 (_dl_fini): Remove test here.
3399 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3401 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3403 [BZ #12350]
3404 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3405 bit from old_res_options.
3406 (gaih_inet): Likewise.
3408 [BZ #11099]
3409 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3410 as signed.
3412 * resolv/res_init.c (res_setoptions): Make the code more compact.
3414 [BZ #11558]
3415 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3416 set RES_USEVC.
3418 [BZ #11634]
3419 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3421 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3423 [BZ #11781]
3424 * malloc/malloc.h: Declare malloc hook variables as volatile.
3426 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3427 in last patch.
3429 [BZ #11799]
3430 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3431 raise in the comment.
3432 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3433 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3434 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3436 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3438 [BZ #12811]
3439 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3440 grow the buffers more if it already has to be sufficient.
3441 (build_wcs_upper_buffer): Likewise.
3442 * posix/regexec.c (check_matching): Likewise.
3443 (clean_state_log_if_needed): Likewise.
3444 (extend_buffers): Don't enlarge buffers beyond size of the input
3445 buffer.
3446 Patches mostly by Emil Wojak <emil@wojak.eu>.
3447 * posix/bug-regex32.c: New file.
3448 * posix/Makefile (tests): Add bug-regex32.
3450 * locale/findlocale.c (_nl_find_locale): Return right away if
3451 _nl_explode_name failed.
3452 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3454 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3456 * debug/xtrace.sh: Unify messages.
3457 * malloc/memusage.sh: Likewise.
3459 [BZ #12813]
3460 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3461 time symbol from vDSO. Substitute with vsyscall if not available.
3462 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3463 __vdso_time.
3465 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3466 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3467 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3468 Add sendmmsg and internal_sendmmsg.
3469 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3470 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3471 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3473 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3474 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3475 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3477 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3479 [BZ #12813]
3480 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3481 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3482 available.
3483 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3484 __vdso_getcpu.
3486 [BZ #12814]
3487 * iconvdata/Makefile (tests): Add bug-iconv9.
3488 * iconvdata/bug-iconv9.c: New file.
3490 2011-05-27 Andreas Schwab <schwab@redhat.com>
3492 [BZ #12814]
3493 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3495 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3497 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3498 (struct user_regs_struct): Change intcs field back to cs.
3500 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3502 * po/ja.po: Update from translation team.
3504 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3506 [BZ #12795]
3507 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3508 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3510 2011-05-20 Andreas Schwab <schwab@redhat.com>
3512 * stdlib/longlong.h: Update from GCC.
3514 2011-05-23 Andreas Schwab <schwab@redhat.com>
3516 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3517 parameter name.
3518 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3519 Add parameter name.
3520 (__sysconf): Pass it down.
3522 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3524 [BZ #12671]
3525 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3526 some situations.
3527 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3528 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3529 add in in __libc_use_alloca calls. Adjust callers.
3530 (glob): Use malloc in some situations.
3532 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3533 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3534 pltexit.
3536 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3538 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3539 and CLOCK_BOOTTIME_ALARM.
3541 [BZ #12782]
3542 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3543 is returned.
3545 * string/_strerror.c (__strerror_r): Print negative errors as signed
3546 numbers.
3548 [BZ #12777]
3549 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3550 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3551 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3553 * configure.in: Fix typo in redirection and correct removal of test
3554 files in two cases.
3556 [BZ #12788]
3557 * locale/setlocale.c (new_composite_name): Fix test to check for
3558 identical name of all categories.
3560 [BZ #12792]
3561 * libio/filedoalloc.c (local_isatty): New function.
3562 (_IO_file_doallocate): Use local_isatty.
3563 * stdio-common/perror.c (perror): In case a new stream is used
3564 forward the stream error.
3565 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3566 error flag.
3568 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3570 [BZ #11869]
3571 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3572 alloca.
3573 * include/alloca.h (extend_alloca_account): Define.
3575 [BZ #11857]
3576 * posix/regex.h: Fix comments with documentation of user-accessible
3577 fields after compilation and describe correct free'ing of pattern
3578 after re_compile_pattern.
3579 Patch by Reuben Thomas <rrt@sc3d.org>.
3581 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3583 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3584 and -mno-altivec to prevent the compiler from using Altivec and/or
3585 VSX instructions when the corresponding registers are not available.
3587 2011-05-19 Andreas Schwab <schwab@redhat.com>
3589 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3591 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3593 * libio/freopen.c (freopen): Use __dup2, not dup2.
3594 * libio/freopen64.c (freopen64): Likewise.
3596 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3598 [BZ #12775]
3599 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3600 * math/Makefile (tests): Add test-powl.
3601 (CFLAGS-test-powl.c): Define.
3602 * math/test-powl.c: New file.
3604 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3606 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3608 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3610 [BZ #11837]
3611 * iconvdata/gb18030.c: Update to GB18020-2005.
3613 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3615 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3616 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3617 Patch by Aharon Robbins <arnold@skeeve.com>.
3619 [BZ #11892]
3620 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3621 on the stack.
3623 [BZ #11895]
3624 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3625 through underflows.
3627 [BZ #12766]
3628 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3629 point to strings before performing equality test for error_one_per_line
3630 mode.
3632 [BZ #11697]
3633 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3635 [BZ #11820]
3636 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3637 (struct user_fpregs_struct): Avoid __uint*_t types.
3639 [BZ #6420]
3640 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3641 symbol info. Use it instead of calling _dl_addr locally.
3642 (lock_and_info): New function.
3643 (tr_freehook): Call lock_and_info and pass symbol info as additional
3644 parameter to tr_where.
3645 (tr_mallochook): Likewise.
3646 (tr_reallochook): Likewise.
3647 (tr_memalignhook): Likewise.
3649 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3650 used and couldn't be at all thread-safe.
3652 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3654 * libio/freopen.c (freopen): Don't close old file descriptor
3655 before the new one is opened. Instead dup the new file descriptor
3656 to the old one after the new stream is created.
3657 * libio/freopen64.c (freopen64): Likewise.
3658 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3659 * libio/fileops.c (_IO_new_file_close_it): Handle new
3660 _IO_FLAGS2_NOCLOSE flag.
3661 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3662 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3663 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3664 _IO_FLAGS2_NOCLOSE flag.
3665 * include/unistd.h: Add hidden_proto for dup3.
3666 Define __have_dup3.
3667 * io/dup3.c: Define hidden symbol.
3668 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3670 [BZ #7101]
3671 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3672 when an incomplete long option is used.
3673 * posix/tst-getopt_long1.c: New file.
3674 * posix/Makefile (tests): Add tst-getopt_long1.
3676 [BZ #10138]
3677 * scripts/config.guess: Update from autoconf-2.68.
3678 * scripts/config.sub: Likewise.
3680 [BZ #10157]
3681 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3682 tests into ...
3683 (has_cpuclock): ...this. New function.
3684 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3685 macro here based on has_cpuclock code.
3687 [BZ #10149]
3688 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3689 First byte (not low byte) is now always NUL.
3690 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3692 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3693 Use non-cancelable interfaces.
3695 [BZ #9809]
3696 * locale/iso-639.def: Add entry for Sorani.
3698 [BZ #11901]
3699 * include/stdlib.h: Move include protection to the right place.
3700 Define abort_msg_s. Declare __abort_msg with it.
3701 * stdlib/abort.c (__abort_msg): Adjust type.
3702 * assert/assert.c (__assert_fail_base): New function. Majority
3703 of code from __assert_fail. Allocate memory for __abort_msg with
3704 mmap.
3705 (__assert_fail): Now call __assert_fail_base.
3706 * assert/assert-perr.c: Remove bulk of implementation. Use
3707 __assert_fail_base.
3708 * include/assert.hL Declare __assert_fail_base.
3709 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3710 mmap.
3711 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3713 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3715 [BZ #11952]
3716 [BZ #12453]
3717 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3718 until all modules are registered in the DTV.
3719 * elf/Makefile: Add rules to build and run tst-tls19.
3720 * elf/tst-tls19.c: New file.
3721 * elf/tst-tls19mod1.c: New file.
3722 * elf/tst-tls19mod2.c: New file.
3723 * elf/tst-tls19mod3.c: New file.
3724 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3726 [BZ #12083]
3727 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3728 correctly.
3730 [BZ #12601]
3731 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3732 two-byte sequence errors.
3733 * iconvdata/Makefile (tests): Add bug-iconv8.
3734 * iconvdata/bug-iconv8.c: New file.
3736 [BZ #12626]
3737 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3738 buf2 definition.
3740 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3742 [BZ #12432]
3743 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3744 (dummy_getcfa): New function.
3745 (init): Get _Unwind_GetCFA address, use dummy if not found.
3746 (backtrace_helper): In recursion check, also check whether CFA changes.
3747 (__backtrace): Completely initialize arg.
3749 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3750 storing incomplete byte sequence in state object. Avoid testing for
3751 guaranteed too small input if we know there is enough data available.
3753 2011-05-11 Andreas Schwab <schwab@redhat.com>
3755 * Makeconfig (+link-pie): Indent.
3756 * Rules (binaries-pie): Define if $(have-fpie) and
3757 $(build-shared).
3758 (binaries-shared): Also filter out $(binaries-pie).
3759 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3760 * nscd/Makefile (others-pie): Add nscd.
3761 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3762 ($(objpfx)nscd): Remove command override.
3763 * login/Makefile (others-pie): Add pt_chown.
3764 ($(objpfx)pt_chown): Remove command override.
3765 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3766 remove command overrides.
3768 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3770 * libio/tst_putwc.c: Fix error messages.
3772 [BZ #12724]
3773 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3774 currently writing and seek to current position when not.
3775 * libio/Makefile (tests): Add bug-fclose1.
3776 * libio/bug-fclose1.c: New file.
3778 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3780 [BZ #12511]
3781 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3782 don't set DF_1_NODELETE here.
3783 (do_lookup_x): When entering new entry test for copy relocation
3784 and if necessary set DF_1_NODELETE flag.
3785 * elf/tst-unique4.cc: New file.
3786 * elf/tst-unique4.h: New file.
3787 * elf/tst-unique4lib.cc: New file.
3788 * elf/Makefile: Add rules to build and run tst-unique4.
3789 Patch by Piotr Bury <pbury@goahead.com>.
3791 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3793 [BZ #12052]
3794 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3796 [BZ #12625]
3797 * misc/mntent_r.c (addmntent): Flush the stream after the output
3799 [BZ #12393]
3800 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3801 (is_trusted_path_normalize): Skip initial colon. Append slash
3802 to empty buffer. Duplicate is_trusted_path code but allow
3803 constructed patch to be prefix.
3804 (is_dst): Allow $ORIGIN followed by /.
3805 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3806 Correct testing of result of is_trusted_path_normalize
3807 (decompose_rpath): Fix warning.
3809 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3811 [BZ #11257]
3812 * grp/initgroups.c (internal_getgrouplist): When we found the service
3813 list through the initgroups entry in nsswitch.conf do not always
3814 continue on a successful lookup. Don't always use the
3815 __nss_group_database value if it is set.
3816 * nss/nsswitch.conf (initgroups): Change action for successful db
3817 lookup to continue for compatibility.
3819 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3821 [BZ #11532]
3822 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3823 and CP774 modules.
3824 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3825 and CP774 modules.
3826 * iconvdata/tst-tables.sh: Likewise.
3827 * iconvdata/cp770.c: New file.
3828 * iconvdata/cp771.c: New file.
3829 * iconvdata/cp772.c: New file.
3830 * iconvdata/cp773.c: New file.
3831 * iconvdata/cp774.c: New file.
3832 * iconvdata/testdata/CP770: New file.
3833 * iconvdata/testdata/CP770..UTF8: New file.
3834 * iconvdata/testdata/CP771: New file.
3835 * iconvdata/testdata/CP771..UTF8: New file.
3836 * iconvdata/testdata/CP772: New file.
3837 * iconvdata/testdata/CP772..UTF8: New file.
3838 * iconvdata/testdata/CP773: New file.
3839 * iconvdata/testdata/CP773..UTF8: New file.
3840 * iconvdata/testdata/CP774: New file.
3841 * iconvdata/testdata/CP774..UTF8: New file.
3843 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3844 END CHARMAP line.
3845 * iconvdata/gen-8bit-gap.sh: Likewise.
3846 * iconvdata/gen-8bit.sh: Likewise.
3848 * locale/iso-639.def: Add ary entry.
3850 [BZ #11258]
3851 * locale/C-translit.h.in: Add U20A1 transliteration.
3853 [BZ #12178]
3854 * locale/iso-639.def: Add wae entry.
3855 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3857 [BZ #12545]
3858 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3859 for n.
3861 [BZ #12711]
3862 * locale/C-translit.h.in: Add entry for U20B9.
3863 Patch by pravin.d.s@gmail.com.
3865 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3867 [BZ #12713]
3868 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3869 ENAMETOOLONG use generic getcwd.
3870 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3871 in rtld. Use *stat64.
3872 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3873 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3874 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3875 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3876 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3877 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3878 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3879 __fstatat64 macros.
3880 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3881 * dirent/rewinddir.c: Add libc_hidden_def.
3882 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3883 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3885 * include/dirent.h (__alloc_dir): Add flags parameter.
3886 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3887 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3888 __alloc_dir.
3889 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3890 from fdopendir if O_CLOEXEC is already set.
3892 2011-03-15 Alan Modra <amodra@gmail.com>
3894 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3895 l_tls_firstbyte_offset non-zero. Save padding offset in
3896 l_tls_firstbyte_offset for later use.
3897 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3898 freeing static tls block.
3900 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3902 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3903 where #ifdef was intended. The intent is to prevent ARG_MAX from
3904 being defined by the kernel headers.
3906 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3908 [BZ #12734]
3909 * resolv/resolv.h: Define RES_NOTLDQUERY.
3910 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3911 no-tld-query and set RES_NOTLDQUERY.
3912 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3913 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3914 modern BIND to search name as TLD unless forbidden.
3916 2011-05-07 Petr Baudis <pasky@suse.cz>
3917 Ulrich Drepper <drepper@gmail.com>
3919 [BZ #12393]
3920 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3921 (is_trusted_path): ...to here.
3922 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3923 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3924 using is_trusted_path_normalize() in setuid scripts.
3926 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3928 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3929 __BEGIN/__END_DECLS.
3931 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3933 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3934 NSS_STATUS_NOTFOUND if no record was found.
3936 2011-05-05 Andreas Schwab <schwab@redhat.com>
3938 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3939 (headers-not-in-tirpc): Remove rpc/netdb.h
3940 * resolv/netdb.h: Revert last change.
3942 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3944 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3945 circular dependency between libgcc.a and libc.a.
3947 2011-05-05 Andreas Schwab <schwab@redhat.com>
3949 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3950 * nis/Makefile: Don't install rpcsvc/*.
3951 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3952 instead of <rpc/types.h>.
3953 (MAXHOSTNAMELEN): Define.
3955 2011-05-03 Andreas Schwab <schwab@redhat.com>
3957 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3959 2011-04-28 Maciej Babinski <mbabinski@google.com>
3961 [BZ #12714]
3962 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3963 gethostbyname4_r when IPv6 results are possible.
3965 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3967 [BZ #12723]
3968 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3969 _PC_PIPE_BUF handling.
3971 2011-04-30 Bruno Haible <bruno@clisp.org>
3973 [BZ #12717]
3974 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3975 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3976 to 'int'.
3977 * inet/getnameinfo.c (getnameinfo): Likewise.
3979 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3981 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3982 to groups setting in database lookup.
3983 * nss/nsswitch.conf: Add initgroups entry.
3985 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3987 [BZ #12685]
3988 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3989 mode string.
3990 Patch by Eric Blake <eblake@redhat.com>.
3992 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3994 * sunrpc/Makefile (need-export-routines): Add svc_run.
3995 (routines): Remove svc_run.
3996 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3997 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3998 * sunrpc/svc_run.c (svc_run): Likewise.
3999 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4001 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4003 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4004 problem in reallocation in last patch.
4006 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4008 * sunrpc/Makefile: Move inclusion of Rules.
4010 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4012 * nss/nss_files/files-initgroups.c: New file.
4013 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4014 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4015 _nss_files_initgroups_dyn.
4017 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4019 * elf/elf.h (R_ARM_IRELATIVE): Define.
4021 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4023 * po/ru.po: Update from translation team.
4025 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4027 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4028 dependencies.
4030 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4032 [BZ #12653]
4033 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4034 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4035 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4036 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4037 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4039 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4041 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4042 differing bytes.
4043 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4044 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4045 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4047 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4049 [BZ #12420]
4050 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4051 storing it.
4052 * stdlib/bug-getcontext.c: New file.
4053 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4055 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4057 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4058 instructions into .machine "z9-109".
4059 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4060 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4062 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4064 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4065 between environment variables and auxiliary vector.
4067 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4069 * Makefile: Add rules to build linkobj/libc.so.
4070 * include/libc-symbols.h: Define libc_hidden_nolink.
4071 * include/rpc/auth.h: Mark functions which are to be hidden.
4072 * include/rpc/auth_des.h: Likewise.
4073 * include/rpc/auth_unix.h: Likewise.
4074 * include/rpc/clnt.h: Likewise.
4075 * include/rpc/des_crypt.h: Likewise.
4076 * include/rpc/key_prot.h: Likewise.
4077 * include/rpc/pmap_clnt.h: Likewise.
4078 * include/rpc/pmap_prot.h: Likewise.
4079 * include/rpc/pmap_rmt.h: Likewise.
4080 * include/rpc/rpc_msg.h: Likewise.
4081 * include/rpc/svc.h: Likewise.
4082 * include/rpc/svc_auth.h: Likewise.
4083 * include/rpc/xdr.h: Likewise.
4084 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4085 * nss/Makefile: Likewise.
4086 * sunrpc/Makefile: Don't install headers. Build library with normal
4087 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4088 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4089 for the compat linking library. Remove use of INTDEF/INTUSE.
4090 * sunrpc/auth_none.c: Likewise.
4091 * sunrpc/auth_unix.c: Likewise.
4092 * sunrpc/authdes_prot.c: Likewise.
4093 * sunrpc/authuxprot.c: Likewise.
4094 * sunrpc/clnt_gen.c: Likewise.
4095 * sunrpc/clnt_perr.c: Likewise.
4096 * sunrpc/clnt_raw.c: Likewise.
4097 * sunrpc/clnt_simp.c: Likewise.
4098 * sunrpc/clnt_tcp.c: Likewise.
4099 * sunrpc/clnt_udp.c: Likewise.
4100 * sunrpc/clnt_unix.c: Likewise.
4101 * sunrpc/des_crypt.c: Likewise.
4102 * sunrpc/des_soft.c: Likewise.
4103 * sunrpc/get_myaddr.c: Likewise.
4104 * sunrpc/key_call.c: Likewise.
4105 * sunrpc/key_prot.c: Likewise.
4106 * sunrpc/netname.c: Likewise.
4107 * sunrpc/pm_getmaps.c: Likewise.
4108 * sunrpc/pm_getport.c: Likewise.
4109 * sunrpc/pmap_clnt.c: Likewise.
4110 * sunrpc/pmap_prot.c: Likewise.
4111 * sunrpc/pmap_prot2.c: Likewise.
4112 * sunrpc/pmap_rmt.c: Likewise.
4113 * sunrpc/publickey.c: Likewise.
4114 * sunrpc/rpc_cmsg.c: Likewise.
4115 * sunrpc/rpc_common.c: Likewise.
4116 * sunrpc/rpc_dtable.c: Likewise.
4117 * sunrpc/rpc_prot.c: Likewise.
4118 * sunrpc/rpc_thread.c: Likewise.
4119 * sunrpc/rtime.c: Likewise.
4120 * sunrpc/svc.c: Likewise.
4121 * sunrpc/svc_auth.c: Likewise.
4122 * sunrpc/svc_authux.c: Likewise.
4123 * sunrpc/svc_raw.c: Likewise.
4124 * sunrpc/svc_run.c: Likewise.
4125 * sunrpc/svc_simple.c: Likewise.
4126 * sunrpc/svc_tcp.c: Likewise.
4127 * sunrpc/svc_udp.c: Likewise.
4128 * sunrpc/svc_unix.c: Likewise.
4129 * sunrpc/svcauth_des.c: Likewise.
4130 * sunrpc/xcrypt.c: Likewise.
4131 * sunrpc/xdr.c: Likewise.
4132 * sunrpc/xdr_array.c: Likewise.
4133 * sunrpc/xdr_float.c: Likewise.
4134 * sunrpc/xdr_intXX_t.c: Likewise.
4135 * sunrpc/xdr_mem.c: Likewise.
4136 * sunrpc/xdr_rec.c: Likewise.
4137 * sunrpc/xdr_ref.c: Likewise.
4138 * sunrpc/xdr_sizeof.c: Likewise.
4139 * sunrpc/xdr_stdio.c: Likewise.
4141 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4143 [BZ #12650]
4144 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4145 * sysdeps/ia64/dl-tls.h: Likewise.
4146 * sysdeps/powerpc/dl-tls.h: Likewise.
4147 * sysdeps/s390/dl-tls.h: Likewise.
4148 * sysdeps/sh/dl-tls.h: Likewise.
4149 * sysdeps/sparc/dl-tls.h: Likewise.
4150 * sysdeps/x86_64/dl-tls.h: Likewise.
4151 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4153 2011-03-14 Andreas Schwab <schwab@redhat.com>
4155 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4156 rpath element also skip the following colon.
4157 (expand_dynamic_string_token): Add is_path parameter and pass
4158 down to DL_DST_REQUIRED and _dl_dst_substitute.
4159 (decompose_rpath): Call expand_dynamic_string_token with
4160 non-zero is_path. Ignore empty rpaths.
4161 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4162 with zero is_path.
4164 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4166 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4167 Make cancelable.
4169 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4171 [BZ #12655]
4172 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4173 Patch by Filipe David Manana <fdmanana@apache.org>.
4175 2011-04-07 Andreas Schwab <schwab@redhat.com>
4177 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4178 Maintain aligned stack.
4179 (CHECK_RSP): Remove unused macro.
4181 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4183 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4184 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4186 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4188 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4190 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4192 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4194 [BZ #12518]
4195 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4196 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4197 * sysdeps/x86_64/memmove.c: New file.
4198 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4199 (memcpy): Renamed to ...
4200 (__new_memcpy): This.
4201 (memcpy): Provide GLIBC_2_14 memcpy.
4202 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4203 (memcpy): Provide GLIBC_2_2_5 memcpy.
4205 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4207 [BZ #12631]
4208 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4210 2011-03-30 Andreas Schwab <schwab@redhat.com>
4212 * misc/syncfs.c: New file.
4213 * misc/Makefile (routines): Add syncfs.
4214 * posix/unistd.h: Declare syncfs.
4215 * sysdeps/unix/syscalls.list: Add syncfs.
4217 2011-04-01 Andreas Schwab <schwab@redhat.com>
4219 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4220 open_by_handle_at.
4221 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4222 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4223 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4224 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4225 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4226 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4227 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4229 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4231 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4232 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4233 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4234 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4235 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4236 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4237 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4239 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4240 sync_file_range.c with -fexceptions.
4241 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4242 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4243 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4244 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4245 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4246 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4247 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4248 sync_file_range as cancellation point
4249 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4250 now a wrapper around __call_sync_file_range with cancellation handling.
4251 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4252 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4253 function name to __call_sync_file_range.
4254 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4255 Add call_sync_file_range.
4257 2011-04-01 Andreas Schwab <schwab@redhat.com>
4259 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4260 bits/timex.h.
4262 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4264 * iconv/iconv.h: Fix typo in comment.
4265 * io/fcntl.h: Likewise.
4266 * libio/stdio.h: Likewise.
4267 * posix/spawn.h: Likewise.
4268 * posix/unistd.h: Likewise.
4269 * stdlib/stdlib.h: Likewise.
4270 * time/time.h: Likewise.
4271 * wcsmbs/wchar.h: Likewise.
4273 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4274 open_by_handle): Add.
4275 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4276 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4277 Augment a few comments.
4278 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4279 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4280 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4281 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4282 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4283 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4284 open_by_handle.
4286 * io/fcntl.h (AT_EMPTY_PATH): Define.
4288 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4290 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4291 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4292 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4293 to...
4294 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4295 * Versions.def: Add GLIBC_2.14.
4296 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4297 Export.
4299 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4301 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4302 round counter.
4303 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4305 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4307 [BZ #12597]
4308 * string/test-strncmp.c (do_page_test): New function.
4309 (check2): Likewise.
4310 (test_main): Call check2.
4311 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4313 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4315 [BZ #12587]
4316 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4317 Handle cache information in CPU leaf 4.
4318 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4320 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4322 [BZ #12583]
4323 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4324 character representation.
4325 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4327 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4329 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4330 END(__isnan) to END(__isnanf) to match function entry point/label
4331 EALIGN(__isnanf,...).
4333 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4335 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4337 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4339 [BZ #12510]
4340 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4341 copy from the symbol referenced in the relocation to initialize the
4342 used variable.
4343 Patch by Piotr Bury <pbury@goahead.com>.
4344 * elf/Makefile: Add rules to build and tst-unique3.
4345 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4346 * elf/tst-unique3.cc: New file.
4347 * elf/tst-unique3.h: New file.
4348 * elf/tst-unique3lib.cc: New file.
4349 * elf/tst-unique3lib2.cc: New file.
4351 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4353 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4355 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4356 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4357 to _start.
4359 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4361 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4362 to-be-loaded object along a path to loader is ld.so.
4364 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4365 Ulrich Drepper <drepper@gmail.com>
4367 * sysdeps/x86_64/memset.S: After aligning destination, code
4368 branches to different locations depending on the value of
4369 misalignment, when multiarch is enabled. Fix this.
4371 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4373 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4374 Set _x86_64_preferred_memory_instruction for AMD processsors.
4375 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4376 Set bit_Prefer_SSE_for_memop for AMD processors.
4378 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4380 * libio/fmemopen.c (fmemopen): Optimize a bit.
4382 2011-03-03 Andreas Schwab <schwab@redhat.com>
4384 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4386 2011-03-03 Roland McGrath <roland@redhat.com>
4388 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4390 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4392 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4393 __bzero_ultra1 instead of __memset_ultra1.
4395 2011-02-23 Andreas Schwab <schwab@redhat.com>
4396 Ulrich Drepper <drepper@gmail.com>
4398 [BZ #12509]
4399 * include/link.h (struct link_map): Add l_orig_initfini.
4400 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4401 returning unsuccessfully.
4402 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4403 close of a file loaded at startup, restore the original l_initfini
4404 list.
4405 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4406 list, store the pointer.
4407 * elf/Makefile ($(objpfx)noload-mem): New rule.
4408 (noload-ENV): Define.
4409 (tests): Add $(objpfx)noload-mem.
4410 * elf/noload.c: Include <memcheck.h>.
4411 (main): Call mtrace. Close all opened handles.
4413 2011-02-17 Andreas Schwab <schwab@redhat.com>
4415 [BZ #12454]
4416 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4417 dependencies are missing.
4419 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4421 Fix __if_freereq crash: Unlike the generic version which uses free,
4422 Hurd needs munmap.
4423 * sysdeps/mach/hurd/ifreq.h: New file.
4425 2011-01-27 Petr Baudis <pasky@suse.cz>
4426 Ulrich Drepper <drepper@gmail.com>
4428 [BZ 12445]#
4429 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4430 to extend_alloca().
4431 * stdio-common/bug23.c: New file.
4432 * stdio-common/Makefile (tests): Add bug23.
4434 2010-09-28 Andreas Schwab <schwab@redhat.com>
4435 Ulrich Drepper <drepper@gmail.com>
4437 [BZ #12489]
4438 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4439 before performing relro protection. At old place add assertion
4440 to make sure nothing changed.
4442 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4443 Glauber de Oliveira Costa <glommer@gmail.com>
4445 * elf/elf.h: Add new ARM TLS relocs.
4447 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4449 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4450 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4451 cast from r3.
4452 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4453 'tests' variable.
4454 * sysdeps/wordsize-64/tst-writev.c: New file.
4456 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4458 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4459 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4460 insns in _dl_start to prevent a TOC reference before relocs are
4461 resolved.
4463 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4465 [BZ #12469]
4466 * Makeconfig: Remove RANLIB definition.
4467 * Makerules: Don't use RANLIB.
4468 * aclocal.m4: Remove ranlib test.
4469 * configure.in: No need to check for ranlib.
4470 * elf/rtld-Rules: Don't use RANLIB.
4472 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4474 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4475 protection macro.
4476 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4477 inclusion protection macro.
4479 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4480 SIGRTMIN and SIGRTMAX and print information in that case only when
4481 SIGRTMIN is defined.
4483 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4485 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4486 arginfo fn returning -1.
4488 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4489 and thousands string is zero terminated.
4491 2011-02-03 Andreas Schwab <schwab@redhat.com>
4493 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4494 sysdeps/unix/sysv/linux/bits/socket.h.
4496 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4498 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4499 (__CPU_COUNT): Remove old macros.
4500 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4501 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4502 (__CPU_ALLOC, __CPU_FREE): Add macros.
4503 (__sched_cpualloc, __sched_cpufree): Add declarations.
4505 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4507 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4508 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4509 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4510 (readdhstai): Return value of addhstaiX call.
4511 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4512 (addgrbyX): Return value returned by cache_addgr.
4513 (readdgrbyname): Return value returned by addgrbyX.
4514 (readdgrbygid): Likewise.
4515 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4516 (addpwbyX): Return value returned by cache_addpw.
4517 (readdpwbyname): Return value returned by addhstbyX.
4518 (readdpwbyuid): Likewise.
4519 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4520 (addservbyX): Return value returned by cache_addserv.
4521 (readdservbyname): Return value returned by addservbyX:
4522 (readdservbyport): Likewise.
4523 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4524 (addhstbyX): Return value returned by cache_addhst.
4525 (readdhstbyname): Return value returned by addhstbyX.
4526 (readdhstbyaddr): Likewise.
4527 (readdhstbynamev6): Likewise.
4528 (readdhstbyaddrv6): Likewise.
4529 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4530 (readdinitgroups): Return value returned by addinitgroupsX.
4531 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4532 (prune_cache): Keep track of timeout value of re-added entries.
4533 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4534 * nscd/nscd.h: Adjust prototypes of readd* functions.
4536 2011-02-04 Roland McGrath <roland@redhat.com>
4538 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4539 (nis_stats): Likewise.
4540 * nis/nis_modify.c (nis_modify): Likewise.
4541 * nis/nis_remove.c (nis_remove): Likewise.
4542 * nis/nis_add.c (nis_add): Likewise.
4544 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4546 * posix/fnmatch_loop.c: Add some consts.
4548 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4550 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4552 [BZ #12460]
4553 * config.make.in (config-cflags-novzeroupper): Define.
4554 * configure.in: Substitute libc_cv_cc_novzeroupper.
4555 * elf/Makefile (AVX-CFLAGS): Define.
4556 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4557 (CFLAGS-tst-auditmod4a.c): Likewise.
4558 (CFLAGS-tst-auditmod4b.c): Likewise.
4559 (CFLAGS-tst-auditmod6b.c): Likewise.
4560 (CFLAGS-tst-auditmod6c.c): Likewise.
4561 (CFLAGS-tst-auditmod7b.c): Likewise.
4562 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4564 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4566 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4567 function to the callback.
4568 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4570 2011-02-02 Andreas Schwab <schwab@redhat.com>
4572 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4573 of errno.
4575 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4577 [BZ #11724]
4578 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4579 of constructors.
4580 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4581 of destructors.
4582 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4584 [BZ #11724]
4585 * elf/Makefile: Add rules to build and run new test.
4586 * elf/tst-initorder.c: New file.
4587 * elf/tst-initorder.exp: New file.
4588 * elf/tst-initordera1.c: New file.
4589 * elf/tst-initordera2.c: New file.
4590 * elf/tst-initordera3.c: New file.
4591 * elf/tst-initordera4.c: New file.
4592 * elf/tst-initorderb1.c: New file.
4593 * elf/tst-initorderb2.c: New file.
4594 * elf/tst-order-a1.c: New file.
4595 * elf/tst-order-a2.c: New file.
4596 * elf/tst-order-a3.c: New file.
4597 * elf/tst-order-a4.c: New file.
4598 * elf/tst-order-b1.c: New file.
4599 * elf/tst-order-b2.c: New file.
4600 * elf/tst-order-main.c: New file.
4601 New test case by George Gensure <werkt0@gmail.com>.
4603 2010-10-01 Andreas Schwab <schwab@redhat.com>
4605 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4606 decoding ACE if AI_CANONIDN.
4608 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4610 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4612 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4614 * version.h (RELEASE): Bump for 2.13 release.
4615 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4617 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4619 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4620 MADV_NOHUGEPAGE.
4621 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4622 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4623 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4624 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4625 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4626 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4628 * posix/getconf.c: Update copyright year.
4629 * catgets/gencat.c: Likewise.
4630 * csu/version.c: Likewise.
4631 * debug/catchsegv.sh: Likewise.
4632 * debug/xtrace.sh: Likewise.
4633 * elf/ldconfig.c: Likewise.
4634 * elf/ldd.bash.in: Likewise.
4635 * elf/sprof.c (print_version): Likewise.
4636 * iconv/iconv_prog.c: Likewise.
4637 * iconv/iconvconfig.c: Likewise.
4638 * locale/programs/locale.c: Likewise.
4639 * locale/programs/localedef.c: Likewise.
4640 * malloc/memusage.sh: Likewise.
4641 * malloc/mtrace.pl: Likewise.
4642 * nscd/nscd.c (print_version): Likewise.
4643 * nss/getent.c: Likewise.
4645 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4646 PF_CAIF, and PF_ALG.
4647 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4649 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4651 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4652 (modules-names): Use them.
4653 (ifunc-test-modules, ifunc-pie-tests): Define.
4654 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4655 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4656 (test-extras): Likewise.
4657 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4658 $(compile-command.c).
4659 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4660 (all-built-dso): Define.
4661 (check-textrel.out, check-execstack.out): Depend on it.
4663 * configure.in: Don't override --enable-multi-arch.
4665 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4667 [BZ #6812]
4668 * nscd/hstcache.c (tryagain): Define.
4669 (cache_addhst): Return tryagain not notfound for temporary errors.
4670 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4671 failed.
4673 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4675 [BZ #10563]
4676 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4677 to make the syscall.
4678 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4680 [BZ #12378]
4681 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4682 and fall back to matching as normal character if the string ends before
4683 the matching ']' is found. This is what POSIX requires.
4684 * posix/testfnm.c: Adjust test result.
4685 * posix/globtest.sh: Adjust test result. Add new test.
4686 * posix/tst-fnmatch.input: Likewise.
4687 * posix/tst-fnmatch2.c: Add new test.
4689 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4691 * elf/Makefile (check-execstack): Revert last change. Depend on
4692 check-execstack.h.
4693 (check-execstack.h): New target.
4694 (generated): Add check-execstack.h.
4695 * elf/check-execstack.c: Include "check-execstack.h".
4696 (main): Revert last change.
4697 (handle_file): Return zero if GNU_STACK is absent and
4698 DEFAULT_STACK_PERMS doesn't include PF_X.
4700 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4702 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4703 in child fails because the descriptor is already closed.
4704 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4705 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4706 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4708 [BZ #12397]
4709 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4710 syscall.
4712 [BZ #10484]
4713 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4714 temporary buffer used to handle multi lookups locally.
4715 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4717 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4719 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4720 loader is ld.so.
4722 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4724 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4725 alignment for SSE2.
4727 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4729 [BZ #12394]
4730 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4731 characters. When rounding increased number of integer digits recompute
4732 number of groups.
4733 * stdio-common/tst-grouping.c: New file.
4734 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4736 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4738 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4739 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4741 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4742 void.
4743 * bits/select.h: Likewise.
4745 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4747 * po/ja.po: Update from translation team.
4749 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4751 [BZ #11155]
4752 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4753 implementation just like for lxstat, fxstatat, et al.
4755 2010-12-27 Jim Meyering <meyering@redhat.com>
4757 [BZ #12348]
4758 * posix/regexec.c (build_trtable): Return failure indication upon
4759 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4761 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4763 [BZ #12201]
4764 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4765 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4766 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4767 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4769 [BZ #12207]
4770 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4772 [BZ #12204]
4773 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4774 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4776 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4778 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4779 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4780 script has SORT_BY_INIT_PRIORITY.
4781 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4782 NO_CTORS_DTORS_SECTIONS is defined.
4783 * elf/soinit.c: Likewise.
4784 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4785 NO_CTORS_DTORS_SECTIONS is defined.
4786 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4787 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4788 * sysdeps/sh/init-first.c: Likewise.
4789 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4791 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4793 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4794 always use the slow path.
4796 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4798 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4799 similar rule which adds the sysdep directories to the header search in
4800 order to pick up the correct platform stackinfo.h.
4801 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4802 perform test if it is, otherwise return successfully without testing.
4803 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4804 DEFAULT_STACK_PERMS define in stackinfo.h.
4805 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4806 defined in stackinfo.h.
4807 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4808 DEFAULT_STACK_PERMS defined in stackinfo.h.
4809 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4810 * sysdeps/ia64/stackinfo.h: Likewise.
4811 * sysdeps/s390/stackinfo.h: Likewise.
4812 * sysdeps/sh/stackinfo.h: Likewise.
4813 * sysdeps/sparc/stackinfo.h: Likewise.
4814 * sysdeps/x86_64/stackinfo.h: Likewise.
4815 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4816 PF_X for powerpc64. Retain PF_X for powerpc32.
4818 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4820 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4821 accurately.
4822 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4823 GETDENTS_64BIT_ALIGNED.
4825 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4827 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4829 2010-12-10 Andreas Schwab <schwab@redhat.com>
4831 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4832 _GNU_SOURCE.
4834 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4835 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4836 Remove __restrict.
4837 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4838 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4840 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4842 [BZ #11655]
4843 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4844 are initialized.
4846 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4848 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4850 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4852 * po/it.po: Update from translation team.
4854 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4856 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4857 unused codes.
4859 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4861 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4863 2010-11-24 Andreas Schwab <schwab@redhat.com>
4865 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4866 specially.
4867 (gaih_getanswer_slice): Likewise.
4869 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4871 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4873 2010-05-31 Petr Baudis <pasky@suse.cz>
4875 [BZ #11149]
4876 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4877 silently even in the chroot mode.
4879 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4881 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4882 last patch a bit. Pretty printing
4884 2010-05-31 Petr Baudis <pasky@suse.cz>
4886 [BZ #10085]
4887 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4888 initialization of skip_initgroups_dyn.
4890 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4892 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4893 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4895 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4897 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4899 2010-11-11 Andreas Schwab <schwab@redhat.com>
4901 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4902 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4903 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4904 ($(objpfx)tst-fnmatch-mem): New rule.
4905 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4906 * posix/tst-fnmatch.c (main): Call mtrace.
4908 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4910 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4911 Support Intel processor model 6 and model 0x2c.
4913 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4915 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4916 signed comparison.
4918 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4920 [BZ #12205]
4921 * string/test-strncasecmp.c (check_result): New function.
4922 (do_one_test): Use it.
4923 (check1): New function.
4924 (test_main): Use it.
4925 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4926 Support strcasecmp and strncasecmp.
4928 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4930 [BZ #12194]
4931 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4932 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4934 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4936 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4937 IFUNC support.
4938 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4939 memset-x86-64.
4940 * sysdeps/x86_64/multiarch/bzero.S: New file.
4941 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4942 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4943 * sysdeps/x86_64/multiarch/memset.S: New file.
4944 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4945 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4946 Set bit_Prefer_SSE_for_memop for Intel processors.
4947 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4948 Define.
4949 (index_Prefer_SSE_for_memop): Define.
4950 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4952 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4954 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4955 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4957 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4959 [BZ #12191]
4960 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4961 (__x86_64_raw_data_cache_size_half): Likewise.
4962 (__x86_64_raw_shared_cache_size): Likewise.
4963 (__x86_64_raw_shared_cache_size_half): Likewise.
4965 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4966 (__x86_64_raw_data_cache_size_half): Likewise.
4967 (__x86_64_raw_shared_cache_size): Likewise.
4968 (__x86_64_raw_shared_cache_size_half): Likewise.
4969 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4970 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4971 and __x86_64_raw_shared_cache_size_half. Round
4972 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4973 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4974 to multiple of 256 bytes.
4976 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4978 [BZ #12167]
4979 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4980 of inacessible symlinks. Verify result of symlink before returning it.
4981 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4982 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4984 2010-10-28 Erich Ritz <erichritz@gmail.com>
4986 * math/math.h (isinf): Fix typo in comment.
4988 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4990 * po/da.po: Update from translation team.
4992 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4994 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4995 is added to the list.
4997 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4998 Ulrich Drepper <drepper@gmail.com>
5000 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5001 the global list here. Move code to...
5002 (_dl_add_to_namespace_list): ...here. New function.
5003 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5004 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5005 * elf/dl-load.c (lose): Don't remove the element from the list.
5006 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5007 (_dl_map_object): Likewise.
5009 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5011 [BZ #12159]
5012 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5013 into all bytes of SSE register.
5014 Patch by Richard Li <richardpku@gmail.com>.
5016 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5018 [BZ #12140]
5019 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5020 perturbing.
5022 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5024 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5025 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5026 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5027 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5028 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5029 submachine.
5030 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5032 2010-10-22 Andreas Schwab <schwab@redhat.com>
5034 * include/dlfcn.h (__RTLD_SECURE): Define.
5035 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5036 mode & __RTLD_SECURE instead.
5037 (open_path): Rename preloaded parameter to secure.
5038 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5039 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5040 * elf/dl-deps.c (openaux): Likewise.
5041 * elf/rtld.c (struct map_args): Remove is_preloaded.
5042 (map_doit): Don't use it.
5043 (dl_main): Likewise.
5044 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5045 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5047 2010-09-09 Andreas Schwab <schwab@redhat.com>
5049 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5050 (sysd-rules-targets): Remove duplicates.
5051 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5052 rtld-%.$o dependency.
5054 2010-10-18 Andreas Schwab <schwab@redhat.com>
5056 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5057 _dl_map_object do it.
5059 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5061 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5062 fast fma builtins, define the macros in the C99 standard.
5063 (FP_FAST_FMAF): Likewise.
5064 (FP_FAST_FMAL): Likewise.
5065 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5067 * bits/mathdef.h: Update copyright year.
5068 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5070 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5072 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5073 builtins, define the macros in the C99 standard.
5074 (FP_FAST_FMAF): Likewise.
5075 (FP_FAST_FMAL): Likewise.
5076 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5077 multiply/add.
5078 (FP_FAST_FMAF): Likewise.
5080 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5082 [BZ #3268]
5083 * math/libm-test.inc (fma_test): Some new testcases.
5084 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5085 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5086 y and infinite z. Do multiplication by C already in long double.
5087 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5088 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5089 y and infinite z. Do bitwise or of inexact bit into u.d.
5090 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5091 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5092 * sysdeps/i386/fpu/s_fma.S: Removed.
5093 * sysdeps/i386/fpu/s_fmal.S: Removed.
5095 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5097 [BZ #3268]
5098 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5099 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5100 computation is not scheduled after fetestexcept. Fix value
5101 of minimum denormal long double.
5103 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5105 [BZ #3268]
5106 * math/libm-test.inc (fma_test): Add some more tests.
5107 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5108 correctly.
5110 2010-10-15 Andreas Schwab <schwab@redhat.com>
5112 * scripts/data/localplt-s390-linux-gnu.data: New file.
5113 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5115 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5117 [BZ #3268]
5118 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5119 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5120 instead of dbl-64.
5121 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5122 inlines.
5123 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5124 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5125 if one of x and y is very large and the other is subnormal.
5126 * sysdeps/s390/fpu/s_fmaf.c: New file.
5127 * sysdeps/s390/fpu/s_fma.c: New file.
5128 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5129 * sysdeps/powerpc/fpu/s_fma.S: New file.
5130 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5131 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5132 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5134 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5136 [BZ #3268]
5137 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5138 fma tests.
5139 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5140 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5141 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5142 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5143 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5144 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5145 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5147 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5149 [BZ #12078]
5150 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5151 * posix/bug-regex31.input: Add test case.
5153 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5155 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5156 * posix/bug-regex31.input: New file.
5158 [BZ #12078]
5159 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5160 (parse_sub_exp): Fix last change, use postorder.
5162 * posix/bug-regex31.c: New file.
5163 * posix/Makefile: Add rules to build and run bug-regex31.
5165 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5167 [BZ #12078]
5168 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5170 [BZ #12108]
5171 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5172 to have entries in sys_siglist.
5174 [BZ #12093]
5175 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5176 be NULL.
5178 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5180 [BZ #3268]
5181 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5182 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5183 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5184 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5185 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5186 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5187 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5188 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5189 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5190 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5191 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5192 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5193 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5194 * math/ftestexcept.c (fetestexcept): Likewise.
5195 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5196 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5197 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5198 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5199 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5200 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5201 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5203 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5205 [BZ #12107]
5206 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5207 newline.
5209 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5211 * string/bug-strstr1.c: New file.
5212 * string/Makefile: Add rules to build and run bug-strstr1.
5214 2010-10-05 Eric Blake <eblake@redhat.com>
5216 [BZ #12092]
5217 * string/str-two-way.h (two_way_long_needle): Always clear memory
5218 when skipping input due to the shift table.
5220 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5222 [BZ #12005]
5223 * malloc/mcheck.c: Handle large requests.
5225 [BZ #12077]
5226 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5227 for strncmp and strncasecmp.
5228 * string/stratcliff.c: Add tests for strcmp and strncmp.
5229 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5231 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5233 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5234 __set_fpscr.
5236 2010-09-30 Andreas Jaeger <aj@suse.de>
5238 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5239 (CGROUP_SUPER_MAGIC): Define.
5240 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5241 Handle btrfs and cgroup file systems.
5242 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5243 Likewise.
5245 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5247 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5248 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5250 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5252 [BZ #12067]
5253 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5254 trying to locate the ELF header.
5256 2010-09-27 Andreas Schwab <schwab@redhat.com>
5258 [BZ #11611]
5259 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5260 Mask out sign-bit copies when constructing f_fsid.
5262 2010-09-24 Petr Baudis <pasky@suse.cz>
5264 * debug/stack_chk_fail_local.c: Add missing licence exception.
5265 * debug/warning-nop.c: Likewise.
5267 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5269 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5270 implementing getdents64 using getdents syscall, set d_type if
5271 __ASSUME_GETDENTS32_D_TYPE.
5273 2010-09-16 Andreas Schwab <schwab@redhat.com>
5275 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5276 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5278 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5280 [BZ #12037]
5281 * posix/unistd.h: Undo change of feature selection for ftruncate from
5282 2010-01-11.
5284 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5286 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5287 detection.
5289 2010-09-20 Andreas Schwab <schwab@redhat.com>
5291 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5292 fanotify_mark.
5293 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5295 2010-09-14 Andreas Schwab <schwab@redhat.com>
5297 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5298 variables after CHECK_SP call.
5299 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5301 2010-09-13 Andreas Schwab <schwab@redhat.com>
5302 Ulrich Drepper <drepper@redhat.com>
5304 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5305 re-relocationg ld.so.
5306 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5307 _dl_init_paths call.
5308 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5309 here anymore.
5311 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5313 * resolv/res_init.c (__res_vinit): Count the default server we added.
5315 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5316 Ulrich Drepper <drepper@redhat.com>
5318 [BZ #11968]
5319 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5320 (____longjmp_chk): Use %ebx for saving value across system call.
5321 Add unwind info.
5323 2010-09-06 Andreas Schwab <schwab@redhat.com>
5325 * manual/Makefile: Don't mix pattern rules with normal rules.
5327 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5329 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5330 operation.
5331 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5332 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5333 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5334 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5335 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5336 Likewise.
5338 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5340 [BZ #11979]
5341 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5342 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5344 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5346 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5347 * sysdeps/x86_64/addmul_1.S: Likewise.
5348 * sysdeps/x86_64/lshift.S: Likewise.
5349 * sysdeps/x86_64/mul_1.S: Likewise.
5350 * sysdeps/x86_64/rshift.S: Likewise.
5351 * sysdeps/x86_64/sub_n.S: Likewise.
5352 * sysdeps/x86_64/submul_1.S: Likewise.
5354 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5356 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5357 Define __sched_param instead of SCHED_* and sched_param when
5358 <bits/sched.h> is included with __need_schedparam defined.
5359 * bits/sched.h [__need_schedparam]
5360 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5361 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5362 (__defined_schedparam): Define to 1.
5363 (__sched_param): New structure, identical to sched_param.
5364 (__need_schedparam): Undefine.
5366 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5368 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5369 (epoll_create1): Declare.
5371 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5373 2010-08-31 Andreas Schwab <schwab@redhat.com>
5375 [BZ #7066]
5376 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5377 shifting retval into place.
5379 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5381 * nis/rpcsvc/nis.h: Update copyright notice.
5382 * nis/rpcsvc/nis.x: Likewise.
5383 * nis/rpcsvc/nis_callback.h: Likewise.
5384 * nis/rpcsvc/nis_callback.x: Likewise.
5385 * nis/rpcsvc/nis_object.x: Likewise.
5386 * nis/rpcsvc/nis_tags.h: Likewise.
5387 * nis/rpcsvc/yp.h: Likewise.
5388 * nis/rpcsvc/yp.x: Likewise.
5389 * nis/rpcsvc/ypupd.h: Likewise.
5390 * nis/yp_xdr.c: Likewise.
5391 * nis/ypupdate_xdr.c: Likewise.
5393 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5394 mainly the body of pmap_getport. Add parameters to specify timeouts.
5395 (pmap_getport): Use __libc_rpc_getport.
5396 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5397 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5398 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5400 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5402 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5403 fanotify_mark.
5405 2010-08-27 Roland McGrath <roland@redhat.com>
5407 * sysdeps/i386/i686/multiarch/Makefile
5408 (CFLAGS-varshift.c): New variable.
5410 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5412 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5413 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5415 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5417 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5419 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5421 * sysdeps/x86_64/strlen.S: Unroll the loop.
5422 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5423 strlen-sse2 strlen-sse2-bsf.
5424 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5425 __strlen_no_bsf if bit_Slow_BSF is set.
5426 (__strlen_sse42): Removed.
5427 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5428 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5430 2010-08-25 Roland McGrath <roland@redhat.com>
5432 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5433 * sysdeps/x86_64/multiarch/varshift.c: New file.
5434 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5435 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5436 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5437 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5439 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5441 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5442 strlen-sse2 strlen-sse2-bsf.
5443 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5444 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5445 (__strlen_sse2): Removed.
5446 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5447 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5448 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5449 bit_Slow_BSF for Atom.
5450 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5451 (index_Slow_BSF): Define.
5452 (HAS_SLOW_BSF): Define.
5454 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5456 [BZ #10851]
5457 * resolv/res_init.c (__res_vinit): When no server address at all
5458 is given default to loopback.
5460 2010-08-24 Roland McGrath <roland@redhat.com>
5462 * configure.in: Remove config-name.h generation.
5463 * configure: Regenerated.
5464 * config-name.in: File removed.
5465 * scripts/config-uname.sh: New file.
5466 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5467 ($(objdir)config-name.h): New target.
5469 * sunrpc/rpc_parse.h: Avoid nested comment.
5471 2010-08-24 Richard Henderson <rth@redhat.com>
5472 Ulrich Drepper <drepper@redhat.com>
5473 H.J. Lu <hongjiu.lu@intel.com>
5475 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5476 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5477 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5478 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5479 _mm_alignr_epi8 with _mm_loadu_si128.
5480 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5481 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5482 (__m128i_shift_right): Removed.
5483 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5484 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5485 * sysdeps/x86_64/multiarch/varshift.h: New file.
5486 * sysdeps/x86_64/multiarch/varshift.S: New file.
5488 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5490 * configure.in: Move assembler checks to before sysdep dir checking.
5492 2010-08-20 Petr Baudis <pasky@suse.cz>
5494 * LICENSES: Sync the sunrpc license.
5496 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5498 * sunrpc/auth_des.c: Update copyright notice once again.
5499 * sunrpc/auth_none.c: Likewise.
5500 * sunrpc/auth_unix.c: Likewise.
5501 * sunrpc/authdes_prot.c: Likewise.
5502 * sunrpc/authuxprot.c: Likewise.
5503 * sunrpc/bindrsvprt.c: Likewise.
5504 * sunrpc/clnt_gen.c: Likewise.
5505 * sunrpc/clnt_perr.c: Likewise.
5506 * sunrpc/clnt_raw.c: Likewise.
5507 * sunrpc/clnt_simp.c: Likewise.
5508 * sunrpc/clnt_tcp.c: Likewise.
5509 * sunrpc/clnt_udp.c: Likewise.
5510 * sunrpc/clnt_unix.c: Likewise.
5511 * sunrpc/des_crypt.c: Likewise.
5512 * sunrpc/des_soft.c: Likewise.
5513 * sunrpc/get_myaddr.c: Likewise.
5514 * sunrpc/getrpcport.c: Likewise.
5515 * sunrpc/key_call.c: Likewise.
5516 * sunrpc/key_prot.c: Likewise.
5517 * sunrpc/openchild.c: Likewise.
5518 * sunrpc/pm_getmaps.c: Likewise.
5519 * sunrpc/pm_getport.c: Likewise.
5520 * sunrpc/pmap_clnt.c: Likewise.
5521 * sunrpc/pmap_prot.c: Likewise.
5522 * sunrpc/pmap_prot2.c: Likewise.
5523 * sunrpc/pmap_rmt.c: Likewise.
5524 * sunrpc/rpc/auth.h: Likewise.
5525 * sunrpc/rpc/auth_unix.h: Likewise.
5526 * sunrpc/rpc/clnt.h: Likewise.
5527 * sunrpc/rpc/des_crypt.h: Likewise.
5528 * sunrpc/rpc/key_prot.h: Likewise.
5529 * sunrpc/rpc/netdb.h: Likewise.
5530 * sunrpc/rpc/pmap_clnt.h: Likewise.
5531 * sunrpc/rpc/pmap_prot.h: Likewise.
5532 * sunrpc/rpc/pmap_rmt.h: Likewise.
5533 * sunrpc/rpc/rpc.h: Likewise.
5534 * sunrpc/rpc/rpc_des.h: Likewise.
5535 * sunrpc/rpc/rpc_msg.h: Likewise.
5536 * sunrpc/rpc/svc.h: Likewise.
5537 * sunrpc/rpc/svc_auth.h: Likewise.
5538 * sunrpc/rpc/types.h: Likewise.
5539 * sunrpc/rpc/xdr.h: Likewise.
5540 * sunrpc/rpc_clntout.c: Likewise.
5541 * sunrpc/rpc_cmsg.c: Likewise.
5542 * sunrpc/rpc_common.c: Likewise.
5543 * sunrpc/rpc_cout.c: Likewise.
5544 * sunrpc/rpc_dtable.c: Likewise.
5545 * sunrpc/rpc_hout.c: Likewise.
5546 * sunrpc/rpc_main.c: Likewise.
5547 * sunrpc/rpc_parse.c: Likewise.
5548 * sunrpc/rpc_parse.h: Likewise.
5549 * sunrpc/rpc_prot.c: Likewise.
5550 * sunrpc/rpc_sample.c: Likewise.
5551 * sunrpc/rpc_scan.c: Likewise.
5552 * sunrpc/rpc_scan.h: Likewise.
5553 * sunrpc/rpc_svcout.c: Likewise.
5554 * sunrpc/rpc_tblout.c: Likewise.
5555 * sunrpc/rpc_util.c: Likewise.
5556 * sunrpc/rpc_util.h: Likewise.
5557 * sunrpc/rpcinfo.c: Likewise.
5558 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5559 * sunrpc/rpcsvc/key_prot.x: Likewise.
5560 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5561 * sunrpc/rpcsvc/mount.x: Likewise.
5562 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5563 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5564 * sunrpc/rpcsvc/rex.x: Likewise.
5565 * sunrpc/rpcsvc/rstat.x: Likewise.
5566 * sunrpc/rpcsvc/rusers.x: Likewise.
5567 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5568 * sunrpc/rpcsvc/spray.x: Likewise.
5569 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5570 * sunrpc/rtime.c: Likewise.
5571 * sunrpc/svc.c: Likewise.
5572 * sunrpc/svc_auth.c: Likewise.
5573 * sunrpc/svc_authux.c: Likewise.
5574 * sunrpc/svc_raw.c: Likewise.
5575 * sunrpc/svc_run.c: Likewise.
5576 * sunrpc/svc_simple.c: Likewise.
5577 * sunrpc/svc_tcp.c: Likewise.
5578 * sunrpc/svc_udp.c: Likewise.
5579 * sunrpc/svc_unix.c: Likewise.
5580 * sunrpc/svcauth_des.c: Likewise.
5581 * sunrpc/xcrypt.c: Likewise.
5582 * sunrpc/xdr.c: Likewise.
5583 * sunrpc/xdr_array.c: Likewise.
5584 * sunrpc/xdr_float.c: Likewise.
5585 * sunrpc/xdr_mem.c: Likewise.
5586 * sunrpc/xdr_rec.c: Likewise.
5587 * sunrpc/xdr_ref.c: Likewise.
5588 * sunrpc/xdr_sizeof.c: Likewise.
5589 * sunrpc/xdr_stdio.c: Likewise.
5591 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5592 handling.
5594 2010-08-19 Andreas Schwab <schwab@redhat.com>
5596 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5598 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5600 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5601 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5602 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5603 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5604 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5605 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5606 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5607 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5608 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5609 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5610 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5611 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5612 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5613 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5615 2010-07-26 Anton Blanchard <anton@samba.org>
5617 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5618 * malloc/arena.c (heap_trim): Likewise.
5620 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5622 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5623 here. Not...
5624 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5625 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5627 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5629 * sysdeps/i386/elf/Makefile: New file.
5631 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5633 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5634 from fanotify_init.
5635 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5636 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5638 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5640 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5641 of strncasecmp_l.
5642 * sysdeps/multiarch/strcmp.S: Likewise.
5644 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5646 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5647 strncase_l-nonascii.
5648 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5649 Add strncase_l-ssse3.
5650 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5651 * sysdeps/x86_64/strcmp.S: Likewise.
5652 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5653 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5654 * sysdeps/x86_64/strncase.S: New file.
5655 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5656 * sysdeps/x86_64/strncase_l.S: New file.
5657 * string/Makefile (strop-tests): Add strncasecmp.
5658 * string/test-strncasecmp.c: New file.
5660 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5661 warning.
5663 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5664 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5666 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5668 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5670 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5672 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5673 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5674 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5676 2010-05-01 Alan Modra <amodra@gmail.com>
5678 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5679 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5680 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5681 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5682 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5683 tidying. Don't tail-call __sigjmp_save for static lib.
5684 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5685 save location.
5686 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5687 (CALL_MCOUNT): Add eh info, and nop after bl.
5688 (TAIL_CALL_SYSCALL_ERROR): New macro.
5689 (PSEUDO_RET): Use it.
5690 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5691 Correct save location of integer regs and cr.
5692 (_dl_profile_resolve): Correct cr save location. Delete nops
5693 after bl when SHARED. Reduce cfi size a little by better
5694 placement of cfi directives.
5695 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5696 make a stack frame. Instead use parm save area as a temp.
5697 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5698 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5699 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5700 Don't make a stack frame for parent, use parm save area.
5701 Increase child stack frame to 112 bytes. Don't save unused reg,
5702 and adjust reg usage. Set up cfi on error recovery and
5703 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5704 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5705 (__makecontext): Add dummy nop after jump to exit.
5706 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5707 Use correct parm save area and cr save, reduce stack frame.
5708 Correct cfi for possible PSEUDO_RET frame setup.
5709 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5710 Branch to local label emitted by PSEUDO_RET rather than
5711 __syscall_error.
5713 2010-08-12 Andreas Schwab <schwab@redhat.com>
5715 [BZ #11904]
5716 * locale/programs/locale.c (print_assignment): New function.
5717 (show_locale_vars): Use it.
5719 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5721 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5722 field.
5723 (struct statfs64): Likewise.
5724 (_STATFS_F_FLAGS): Define.
5725 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5726 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5727 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5728 (ST_VALID): Define locally.
5729 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5730 __statvfs_getflags, use the provided value.
5731 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5732 __ASSUME_STATFS_F_FLAGS.
5734 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5736 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5737 Add sys/fanotify.h.
5738 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5739 fanotify_mask for GLIBC_2.13.
5740 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5741 fanotify_init and fanotify_mark.
5742 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5743 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5745 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5746 Add prlimit.
5747 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5748 prlimit64 for GLIBC_2.13.
5749 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5750 prlimit64.
5751 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5752 syscall.
5753 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5754 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5755 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5756 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5757 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5758 add prlimit alias.
5759 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5761 [BZ #11903]
5762 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5763 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5765 * nss/Makefile: Add rules to build and run tst-nss-test1.
5766 * shlib-versions: Add entry for libnss_test1.
5767 * nss/nss_test1.c: New file.
5768 * nss/tst-nss-test1.c: New file.
5770 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5771 (__nss_configure_lookup): Set appropriate entry in
5772 __nss_configure_lookup to true.
5773 * nss/nsswitch.h: Define enum with indeces of databases in
5774 databases and __nss_database_custom arrays. Declare
5775 __nss_database_custom.
5776 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5777 to avoid using nscd when custom rules are installed.
5778 * nss/getXXbyYY_r.c: Likewise.
5779 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5781 * nss/nss_files/files-parse.c: Whitespace fixes.
5783 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5785 [BZ #11883]
5786 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5787 * posix/fnmatch_loop.c: Likewise.
5789 2010-07-17 Andi Kleen <ak@linux.intel.com>
5791 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5792 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5793 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5794 * Versions.def [GLIBC_2.13]: Add.
5796 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5798 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5799 Also fail if tpwd after pwuid call is NULL.
5801 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5803 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5804 when converting to ms.
5806 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5808 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5809 EOPNOTSUPP errors with ENOTTY.
5810 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5811 EOPNOTSUPP errors with ENOTTY.
5813 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5815 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5816 Add strcasecmp_l-ssse3.
5817 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5818 strcasecmp.
5819 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5820 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5821 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5823 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5825 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5827 * string/Makefile (strop-tests): Add strcasecmp.
5828 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5829 strcasecmp_l-nonascii.
5830 (gen-as-const-headers): Add locale-defines.sym.
5831 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5832 * sysdeps/x86_64/strcasecmp.S: New file.
5833 * sysdeps/x86_64/strcasecmp_l.S: New file.
5834 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5835 * sysdeps/x86_64/locale-defines.sym: New file.
5836 * string/test-strcasecmp.c: New file.
5838 * string/test-strcasestr.c: Test both ends of the range of characters.
5839 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5841 2010-07-29 Roland McGrath <roland@redhat.com>
5843 [BZ #11856]
5844 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5846 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5848 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5849 for ld.so.
5851 2010-07-27 Andreas Schwab <schwab@redhat.com>
5853 * manual/memory.texi (Malloc Tunable Parameters): Document
5854 M_PERTURB.
5856 2010-07-26 Roland McGrath <roland@redhat.com>
5858 [BZ #11840]
5859 * configure.in (-fgnu89-inline check): Set and substitute
5860 gnu89_inline, not libc_cv_gnu89_inline.
5861 * configure: Regenerated.
5862 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5864 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5866 * string/test-strnlen.c: New file.
5867 * string/Makefile (strop-tests): Add strnlen.
5868 * string/tester.c (test_strnlen): Add a few more test cases.
5869 * string/tst-strlen.c: Better error reporting.
5871 * sysdeps/x86_64/strnlen.S: New file.
5873 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5875 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5876 lower-latency instructions.
5878 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5880 * string/test-strcasestr.c: New file.
5881 * string/test-strstr.c: New file.
5882 * string/Makefile (strop-tests): Add strstr and strcasestr.
5883 * string/str-two-way.h: Don't undefine MAX.
5884 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5886 2010-07-21 Andreas Schwab <schwab@redhat.com>
5888 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5889 strcasestr-nonascii.
5890 (CFLAGS-strcasestr-nonascii.c): Define.
5891 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5892 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5893 Remove unused attribute.
5895 2010-07-20 Roland McGrath <roland@redhat.com>
5897 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5898 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5899 ld.so.cache was broken. With it, there is no way to disable dsocaps
5900 like LD_HWCAP_MASK can disable hwcaps.
5902 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5904 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5906 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5908 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5909 call in strcasestr.
5910 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5911 __strcasestr_sse42_nonascii.
5912 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5913 strcasestr-nonascii.c.
5914 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5916 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5918 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5919 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5920 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5921 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5923 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5925 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5926 fcntl.
5928 2010-07-06 Andreas Schwab <schwab@redhat.com>
5930 [BZ #11577]
5931 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5932 dl_signal_cerror.
5934 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5936 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5937 _PC_PIPE_BUF using F_GETPIPE_SZ.
5939 2010-07-05 Roland McGrath <roland@redhat.com>
5941 * manual/arith.texi (Rounding Functions): Fix rint description
5942 implicit in round description.
5944 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5946 * elf/Makefile: Fix linking for a few tests to make recent linker
5947 happy.
5949 2010-06-30 Andreas Schwab <schwab@redhat.com>
5951 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5952 $(common-objpfx)libc_nonshared.a.
5954 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5956 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5957 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5958 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5959 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5960 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5961 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5962 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5963 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5964 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5965 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5966 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5967 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5968 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5969 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5970 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5971 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5972 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5973 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5974 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5975 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5976 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5977 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5978 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5979 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5980 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5981 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5982 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5983 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5984 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5985 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5986 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5987 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5988 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5989 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5990 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5991 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5992 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5993 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5994 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5995 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5996 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5997 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5998 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5999 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6000 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6001 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6002 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6003 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6005 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6007 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6008 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6009 * string/memmove.c (memmove): Renamed to ...
6010 (MEMMOVE): ...this. Default to memmove.
6011 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6012 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6013 (END_CHK): Define.
6014 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6015 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6016 mempcpy-ssse3-back memmove-ssse3-back.
6017 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6018 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6019 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6020 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6021 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6022 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6023 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6024 * sysdeps/x86_64/multiarch/memmove.c: New file.
6025 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6026 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6027 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6028 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6029 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6030 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6031 Define.
6032 (index_Fast_Copy_Backward): Define.
6033 (HAS_ARCH_FEATURE): Define.
6034 (HAS_FAST_REP_STRING): Define.
6035 (HAS_FAST_COPY_BACKWARD): Define.
6037 2010-06-21 Andreas Schwab <schwab@redhat.com>
6039 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6040 Restore proper fallback handling.
6042 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6044 [BZ #11701]
6045 * posix/group_member.c (__group_member): Correct checking loop.
6047 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6048 OOM in getpwuid_r correctly. Return error number when the caller
6049 should return, otherwise -1.
6050 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6051 call returning > 0 value.
6052 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6054 2010-06-07 Andreas Schwab <schwab@redhat.com>
6056 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6057 libc_nonshared.a from targets in modules-names.
6059 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6061 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6062 requires it.
6064 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6066 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6067 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6068 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6069 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6071 2010-06-02 Andreas Schwab <schwab@redhat.com>
6073 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6075 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6077 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6078 and F_GETPIPE_SZ.
6079 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6080 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6081 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6082 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6083 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6084 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6086 2010-06-14 Roland McGrath <roland@redhat.com>
6088 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6090 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6092 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6093 __REDIRECT followed by __THROW.
6094 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6095 * posix/getopt.h (getopt): Likewise.
6097 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6099 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6100 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6101 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6102 in AT_FLAGS.
6103 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6104 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6106 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6108 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6110 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6112 [BZ #11640]
6113 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6114 Properly check family and model.
6116 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6118 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6120 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6122 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6124 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6126 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6127 symbol reference.
6129 2010-05-19 Andreas Schwab <schwab@redhat.com>
6131 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6132 symbol reference.
6134 2010-05-21 Andreas Schwab <schwab@redhat.com>
6136 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6137 and internal_recvmmsg.
6138 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6139 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6140 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6141 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6143 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6144 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6145 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6147 2010-05-20 Andreas Schwab <schwab@redhat.com>
6149 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6151 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6153 POWER7 optimizations.
6154 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6155 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6157 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6159 * version.h: Update for 2.13 development version.
6161 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6163 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6164 exceptions. Return 0.
6166 2010-05-07 Roland McGrath <roland@redhat.com>
6168 * elf/ldconfig.c (main): Add a const.
6170 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6172 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6173 (args_options): Add no-idn option.
6174 (ahosts_keys_int): Add idn_flags to ai_flags.
6175 (parse_option): Handle 'i' option to clear idn_flags.
6177 * malloc/malloc.c (_int_free): Possible race in the most recently
6178 added check. Only act on the data if no current modification
6179 happened.
6181 See ChangeLog.17 for earlier changes.