| blob | 84cd7004a3b488b4c62c7ef81e95d9e442d09e98 |
1 2011-11-15 Andreas Schwab <schwab@redhat.com>
3 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
4 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
5 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
6 (SYSCALL_GETTIME): Set errno on error.
8 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
9 count references to noai6ai_cached.
11 2011-11-15 Ulrich Drepper <drepper@gmail.com>
13 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
15 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
16 FD_CLOEXEC for /proc/self/maps.
18 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
19 FD_CLOEXEC for /proc/meminfo.
21 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
22 gai.conf.
24 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
25 FD_CLOEXEC for given file.
27 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
29 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
30 FD_CLOEXEC for /etc/hosts.
31 (_gethtent): Likewise.
33 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
35 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
36 cancellation and set FD_CLOEXEC for /etc/netgroup.
38 * nss/nss_files/files-key.c (search): Don't allow cancellation when
39 reading /etc/publickey.
41 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
42 allow cancellation when reading /etc/group.
44 * nss/nss_files/files-alias.c (internal_setent): Don't allow
45 cancellation.
46 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
48 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
49 when using data file.
51 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
53 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
54 (write_nis_obj): Use "c" and "e" in fopen.
56 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
58 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
60 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
62 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
64 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
65 locale.alias.
67 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
69 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
71 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
73 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
74 file parsing and set FD_CLOEXEC.
76 2011-11-14 Ulrich Drepper <drepper@gmail.com>
78 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
80 2011-11-14 Andreas Schwab <schwab@redhat.com>
82 * malloc/arena.c (arena_get2): Don't call reused_arena when
83 _int_new_arena failed.
85 2011-11-14 Ulrich Drepper <drepper@gmail.com>
87 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
88 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
89 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
90 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
91 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
92 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
93 to compile strcasecmp and strncasecmp.
94 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
95 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
97 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
99 2011-11-13 Ulrich Drepper <drepper@gmail.com>
101 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
102 locale-defines.sym to gen-as-const-headers.
103 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
104 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
105 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
106 to compile strcasecmp and strncasecmp.
107 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
108 strcasecmp_l and strncasecmp_l.
109 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
110 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
111 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
112 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
113 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
114 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
115 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
116 * sysdeps/i386/i686/multiarch/strncase.S: New file.
117 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
118 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
119 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
121 2011-11-12 Ulrich Drepper <drepper@gmail.com>
123 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
124 result of SYSDEP_GETTIME_CPU to retval.
125 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
126 parameter list to macro. Remove trailing semicolon. Adjust users.
128 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
129 variable.
131 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
132 mantissa words.
133 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
135 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
136 from unused variable.
138 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
139 DWARF definitions.
140 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
141 for assembling.
143 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
144 over namespaces.
146 * sunrpc/rpc_prot.c (rejected): Fix case value.
148 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
149 unsigned long long int to avoid warnings in shift.
151 * posix/regex_internal.c (re_string_reconstruct): Actually use result
152 of use of trans.
153 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
154 variable tmp.
156 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
157 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
158 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
160 * nis/nis_table.c (nis_list): Use variable of correct type for
161 result of __follow_path call.
163 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
165 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
166 of math functions ceil, trunc, floor, round, and sqrt, when
167 avaliable on the platform.
168 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
169 name clash.
170 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
171 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
172 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
174 2011-10-30 Marek Polacek <mpolacek@redhat.com>
176 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
177 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
179 2011-11-11 Roland McGrath <roland@hack.frob.com>
181 * include/unistd.h: Fix __readlink return type.
182 Reported by Chris Metcalf <cmetcalf@tilera.com>.
184 2011-11-11 Ulrich Drepper <drepper@gmail.com>
186 * stdlib/ucontext.h: Undo last change for makecontext.
188 2011-11-11 Andreas Schwab <schwab@redhat.com>
190 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
192 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
193 * setjmp/setjmp.h: Mark functions as non-leaf.
194 * setjmp/bits/setjmp2.h: Likewise.
195 * stdlib/ucontext.h: Likewise.
197 2011-11-10 Andreas Schwab <schwab@redhat.com>
199 * malloc/arena.c (_int_new_arena): Don't increment narenas.
200 (reused_arena): Don't check arena limit.
201 (arena_get2): Atomically check arena limit.
203 2011-11-08 Ulrich Drepper <drepper@gmail.com>
205 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
206 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
208 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
209 instructions.
211 2011-11-07 Andreas Schwab <schwab@redhat.com>
213 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
214 handler when locking.
216 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
217 Fix size of allocated buffer.
219 2011-11-04 Andreas Schwab <schwab@redhat.com>
221 [BZ #10103]
222 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
223 declarations for long double functions.
224 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
226 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
228 2011-11-03 Andreas Schwab <schwab@redhat.com>
230 * nscd/nscd.c (main): Don't start AVC thread until credentials are
231 installed.
233 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
234 is disabled.
236 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
238 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
240 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
242 * include/alloca.h (stackinfo_alloca_round): Define.
243 (extend_alloca): Use it.
244 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
245 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
246 here.
248 * scripts/check-local-headers.sh: Ignore libaudit.h.
250 * nscd/Makefile (extra-objs): Make recursively expanded.
252 2011-11-01 Ulrich Drepper <drepper@gmail.com>
254 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
255 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
257 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
258 * posix/tst-rfc3484-2.c: Likewise.
259 * posix/tst-rfc3484-3.c: Likewise.
261 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
262 process_vm_writev.
263 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
264 process_vm_writev.
265 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
266 process_vm_writev from libc using GLIBC_2.15 version.
268 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
270 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
272 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
273 stack usage.
275 2011-10-31 Ulrich Drepper <drepper@gmail.com>
277 [BZ #13367]
278 * nss/getent.c (initgroups_keys): Show error message in case no group
279 names are given.
281 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
282 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
283 __bump_nl_timestamp.
284 * nscd/connections (nscd_init): When host database is served open
285 netlink socket and request notification about configuration changes.
286 (main_loop_poll): Track netlink file descriptor and bump timestamp
287 in case data becomes available.
288 (main_loop_epoll): Likewise.
289 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
290 (database_pers_head): Add extra_data fileds.
291 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
292 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
293 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
294 Adjust caller.
295 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
296 in6ai data, call __free_in6ai.
297 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
298 Add -DHAVE_NETLINK.
299 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
300 interface information. Reuse previous data if netlink timestamp
301 is not changed.
302 (__bump_nl_timestamp): New function.
303 (__free_in6ai): New function.
305 2011-10-30 Ulrich Drepper <drepper@gmail.com>
307 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
308 close_not_cancel_no_status here.
309 (__check_pf): Reorganize code a bit to not call close twice if OOM.
311 2011-10-29 Ulrich Drepper <drepper@gmail.com>
313 [BZ #13276]
314 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
315 return value.
317 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
318 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
319 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
321 2011-07-03 Andreas Jaeger <aj@suse.de>
323 [BZ #10709]
324 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
325 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
326 * math/libm-test.inc (sin_test): Add test case.
328 2011-10-29 Ulrich Drepper <drepper@gmail.com>
330 [BZ #13337]
331 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
332 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
334 * elf/chroot_canon.c (chroot_canon): Cleanups.
336 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
338 [BZ #13335]
339 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
340 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
342 * string/test-strchr.c: Make usable for strchrnul testing.
343 * string/test-strchrnul.c: New file.
344 * string/Makefile (strop-tests): Add strchrnul.
346 * po/it.po: Update from translation team.
347 * po/es.po: Likewise.
349 2011-10-28 Ulrich Drepper <drepper@gmail.com>
351 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
352 the three constants needed as parameters. Drop the others.
353 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
354 __m128i_strloadu_tolower.
355 Create and initialize variable zero and use it in all the places
356 where _mm_setzero_si128 was used.
358 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
359 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
360 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
361 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
362 anymore.
363 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
364 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
365 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
366 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
367 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
368 __mpranred, __mptan.
369 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
370 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
371 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
372 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
373 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
374 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
375 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
376 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
377 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
379 2011-10-28 Andreas Schwab <schwab@redhat.com>
381 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
382 redefine if SHARED.
383 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
385 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
386 wide char related routines to wcsmbs subdir.
388 2011-10-27 Andreas Schwab <schwab@redhat.com>
390 [BZ #13344]
391 * misc/sys/cdefs.h (__THROWNL): Define.
392 * posix/unistd.h: Use __THREADNL instead of __THREAD
393 for memory synchronization functions.
395 2011-10-26 Roland McGrath <roland@hack.frob.com>
397 [BZ #13349]
398 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
399 doesn't exist.
400 * manual/stdio.texi (Obstack Streams): Node removed.
402 2011-10-26 Andreas Schwab <schwab@redhat.com>
404 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
405 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
406 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
408 * math/math_private.h (math_force_eval): Allow non-addressable
409 arguments.
410 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
412 2011-10-25 Ulrich Drepper <drepper@gmail.com>
414 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
415 file is not needed.
417 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
418 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
419 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
420 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
421 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
422 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
423 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
424 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
425 Add AVX variants.
426 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
427 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
428 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
429 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
430 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
431 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
432 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
433 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
434 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
435 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
436 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
437 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
438 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
439 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
440 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
441 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
442 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
443 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
444 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
446 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
447 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
449 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
450 place. Use VEX encoding when compiling for AVX.
452 2011-10-25 Andreas Schwab <schwab@redhat.com>
454 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
455 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
457 * string/test-strchr.c (do_test): Don't generate NUL bytes.
459 2011-10-25 Ulrich Drepper <drepper@gmail.com>
461 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
462 useless if() expression.
463 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
464 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
465 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
466 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
467 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
468 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
469 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
470 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
471 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
472 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
473 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
474 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
475 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
476 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
477 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
478 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
479 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
480 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
481 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
483 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
485 2011-10-25 Andreas Schwab <schwab@redhat.com>
487 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
488 condition.
489 * elf/dl-fini.c (_dl_sort_fini): Likewise.
491 2011-10-25 Ulrich Drepper <drepper@gmail.com>
493 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
494 .text section. Avoid duplicate constants.
495 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
496 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
497 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
498 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
499 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
500 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
501 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
502 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
503 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
504 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
505 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
506 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
507 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
508 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
509 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
510 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
511 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
512 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
513 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
514 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
515 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
516 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
517 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
518 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
519 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
520 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
521 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
522 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
523 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
524 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
525 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
526 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
527 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
528 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
529 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
530 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
531 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
532 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
533 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
534 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
535 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
536 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
537 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
538 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
539 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
541 2011-10-24 Ulrich Drepper <drepper@gmail.com>
543 * sysdeps/x86_64/dla.h: Move to ...
544 * sysdeps/x86_64/fpu/dla.h: ...here.
545 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
546 situations. Use __builtin_fma only for gcc 4.6 and up.
548 * config.make.in: Add have-mfma4 entry.
549 * configure.in: Substitute libc_cv_cc_fma4.
550 * math/Makefile (dbl-only-routines): Add sincostab.
551 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
552 Use __sincostab not sincos.
553 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
554 name is a macro.
555 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
556 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
557 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
558 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
559 using __copysign.
560 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
561 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
562 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
563 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
564 and __inv.
565 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
566 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
567 __copysign.
568 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
569 define aliases when function name is a macro.
570 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
571 sysdeps/ieee754/dbl-64/sincos.tbl.
572 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
573 fma4-enabled routines.
574 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
575 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
576 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
577 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
578 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
579 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
580 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
581 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
582 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
583 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
584 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
585 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
586 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
587 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
588 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
589 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
590 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
591 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
592 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
593 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
594 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
595 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
596 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
597 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
598 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
599 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
600 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
601 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
602 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
603 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
605 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
606 rename.
607 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
608 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
609 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
610 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
611 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
612 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
613 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
614 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
616 2011-10-24 Andreas Schwab <schwab@redhat.com>
618 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
620 2011-10-23 Ulrich Drepper <drepper@gmail.com>
622 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
624 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
625 prediction.
626 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
628 * string/strnlen.c: Don't define STRNLEN, reverse logic.
629 Remove unused variable magic_bits.
630 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
632 * string/strnlen.c: Define and use STRNLEN macro.
633 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
634 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
635 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
636 * wcsmbs/wcslen.c: Define and use WCSLEN.
637 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
638 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
639 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
640 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
641 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
642 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
643 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
645 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
647 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
648 strnlen-sse2-no-bsf.
649 Rename strlen-no-bsf to strlen-sse2-no-bsf.
650 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
651 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
652 Add strnlen support.
653 (USE_AS_STRNLEN): New macro.
654 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
655 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
656 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
657 * sysdeps/x86_64/wcslen.S: New file.
659 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
661 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
662 XMM-moves are used for copying on small sizes.
664 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
666 * wcsmbs/Makefile (strop-tests): Add wcschr.
667 * wcsmbs/test-wcschr.c: New file.
668 * string/test-strchr.c: Update.
669 Add wcschr support.
670 (WIDE): New macro.
672 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
674 * wcsmbs/Makefile (strop-tests): Add wcslen.
675 * wcsmbs/test-wcslen.c: New file.
676 * string/test-strlen.c: Update.
677 Add wcslen support.
678 (WIDE): New macro.
680 2011-10-23 Ulrich Drepper <drepper@gmail.com>
682 * po/it.po: Update from translation team.
684 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
686 * sysdeps/x86_64/wcscmp.S: Update.
687 Fix wrong comparison semantics.
688 wcscmp shall use signed comparison not unsigned.
689 Don't use substraction to avoid overflow bug.
690 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
691 * wcsmbc/wcscmp.c: Likewise.
692 * string/test-strcmp.c: Likewise.
693 Add new tests to check cases with negative values.
695 2011-10-23 Ulrich Drepper <drepper@gmail.com>
697 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
698 * sysdeps/x86_64/dla.h: ...here. New file.
699 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
700 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
701 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
702 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
703 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
704 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
705 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
706 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
707 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
709 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
711 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
712 __ynl_finite aliases.
714 2011-10-22 Ulrich Drepper <drepper@gmail.com>
716 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
718 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
719 define DLA_FMA.
720 [DLA_FMA] (EMULV): Use DLA_FMA.
721 [DLA_FMA] (MUL12): Use EMULV.
722 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
723 that are not needed.
724 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
725 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
726 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
727 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
728 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
729 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
730 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
732 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
734 * math/s_nan.c: Undef __nan.
735 * math/s_nanf.c: Undef __nanf.
736 * math/s_nanl.c: Undef __nanl.
737 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
738 "math_private.h".
740 2011-10-22 Ulrich Drepper <drepper@gmail.com>
742 * math/s_catan.c: Add branch predictions.
743 * math/s_catanf.c: Likewise.
744 * math/s_catanh.c: Likewise.
745 * math/s_catanhf.c: Likewise.
746 * math/s_catanhl.c: Likewise.
747 * math/s_catanl.c: Likewise.
748 * math/s_cexp.c: Likewise.
749 * math/s_cexpf.c: Likewise.
750 * math/s_cexpl.c: Likewise.
751 * math/s_clog.c: Likewise.
752 * math/s_clog10.c: Likewise.
753 * math/s_clog10f.c: Likewise.
754 * math/s_clog10l.c: Likewise.
755 * math/s_clogf.c: Likewise.
756 * math/s_clogl.c: Likewise.
757 * math/s_csqrt.c: Likewise.
758 * math/s_csqrtf.c: Likewise.
759 * math/s_csqrtl.c: Likewise.
760 * math/s_ctanf.c: Likewise.
761 * math/s_ctanh.c: Likewise.
762 * math/s_ctanhf.c: Likewise.
763 * math/s_ctanhl.c: Likewise.
764 * math/s_ctanl.c: Likewise.
766 * math/math_private.h: Define __nan, __nanf, __nanl.
767 * math/s_cacosh.c: Include <math_private.h>.
768 * math/s_cacoshl.c: Likewise.
769 * math/s_casinh.c: Likewise.
770 * math/s_casinhf.c: Likewise.
771 * math/s_casinhl.c: Likewise.
772 * math/s_ccos.c: Rely entire on ccosh.
773 * math/s_ccosf.c: Rely entire on ccoshf.
774 * math/s_ccosl.c: Rely entirely on ccoshl.
775 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
776 Remove tests for FE_INVALID.
777 * math/s_ccoshf.c: Likewise.
778 * math/s_ccoshl.c: Likewise.
779 * math/s_csin.c: Likewise.
780 * math/s_csinf.c: Likewise.
781 * math/s_csinh.c Likewise.
782 * math/s_csinhf.c: Likewise.
783 * math/s_csinhl.c: Likewise.
784 * math/s_csinl.c: Likewise.
785 * math/s_ctan.c: Likewise.
786 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
787 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
788 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
790 2011-10-21 Ulrich Drepper <drepper@gmail.com>
792 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
793 compilation problems.
795 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
796 __builtin_expect.
798 2011-10-20 Ulrich Drepper <drepper@gmail.com>
800 * sysdeps/i386/configure.in: Test for -mfma4 option.
801 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
802 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
803 COMMON_CPUID_INDEX_80000001.
804 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
805 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
806 use it if FMA3 is not supported.
807 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
809 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
810 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
812 2011-10-20 Andreas Schwab <schwab@redhat.com>
814 [BZ #12892]
815 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
816 it would create a cycle with a link time dependency.
818 2011-10-19 Ulrich Drepper <drepper@gmail.com>
820 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
821 instruction.
822 * string/Makefile (strop-tests): Add rawmemchr.
823 * string/test-rawmemchr.c: New file.
825 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
826 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
827 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
828 when compiling str{,n}casecmp and when AVX is available. Hook up
829 new optimized code in initializers.
831 2011-10-19 Andreas Schwab <schwab@redhat.com>
833 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
834 __feraiseexcept instead of feraiseexcept.
836 2011-10-18 Ulrich Drepper <drepper@gmail.com>
838 * math/math_private.h: Define defaults for libc_fetestexcept and
839 libc_feupdateenv.
840 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
841 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
842 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
843 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
844 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
845 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
846 libc_fetestexcept and libc_feupdateenv.
848 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
849 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
850 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
851 * sysdeps/x86_64/fpu/math_private.h: Define special version of
852 libc_feholdexcept_setround.
854 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
855 Add s_nearbyint-c and s_nearbyintf-c.
856 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
857 nearbyintf inlines.
858 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
859 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
860 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
861 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
863 * math/math_private.h: Define defaults for libc_fegetround,
864 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
865 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
866 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
867 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
868 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
869 standard functions.
870 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
871 Remove comments and hacks for old compiler versions.
872 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
873 libc_fegetround, libc_fesetround, libc_feholdexcept, and
874 libc_feholdexceptl.
876 2011-10-18 Andreas Schwab <schwab@redhat.com>
878 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
879 (__feraiseexcept_renamed): Add __NTH.
880 (feraiseexcept): Add __NTH. Rename local variables to fix
881 namespace violations.
883 2011-10-17 Ulrich Drepper <drepper@gmail.com>
885 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
887 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
889 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
890 recently added interfaces.
891 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
893 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
894 about macro parameter expansion.
896 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
897 __NO_MATH_INLINES is defined. Cleanups.
899 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
900 and __floorf is target has SSE4.1.
901 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
902 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
903 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
904 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
906 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
907 name.
908 (floorf): Likewise.
910 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
912 2011-10-17 Andreas Schwab <schwab@redhat.com>
914 * misc/sys/cdefs.h: Fix last change.
916 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
917 database lookup.
919 2011-10-16 Ulrich Drepper <drepper@gmail.com>
921 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
923 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
924 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
925 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
926 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
927 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
928 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
929 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
930 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
931 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
932 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
933 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
934 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
935 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
936 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
937 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
938 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
939 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
940 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
941 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
942 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
943 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
944 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
946 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
947 ceil, ceilf, floor, floorf.
949 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
950 Perform IRELATIVE relocations last.
952 * elf/do-rel.h: Add another parameter nrelative, replacing the
953 local variable with the same name. Change name of the function
954 to end in Rel or Rela (uppercase).
955 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
956 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
957 elf_dynamic_do_##reloc function.
959 2011-10-15 Ulrich Drepper <drepper@gmail.com>
961 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
962 is sufficient, at least on modern CPUs.
964 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
966 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
967 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
969 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
970 __expl_finite.
971 * math/bits/math-finite.h: Add entries for exp.
972 * math/e_expl.c: Add __*_finite alias.
973 * sysdeps/i386/fpu/e_exp.S: Likewise.
974 * sysdeps/i386/fpu/e_expf.S: Likewise.
975 * sysdeps/i386/fpu/e_expl.c: Likewise.
976 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
977 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
978 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
979 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
980 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
981 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
982 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
984 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
985 is sufficient, at least on modern CPUs.
987 * ctype/ctype-info.c (__ctype_init): Define.
988 * include/ctype.h (__ctype_init): Declare.
989 (__ctype_b_loc): The variable is always initialized.
990 (__ctype_toupper_loc): Likewise.
991 (__ctype_tolower_loc): Likewise.
992 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
993 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
995 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
997 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
999 * configure.in: Also look in $cxxmachine/include for C++ system
1000 headers.
1002 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1004 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1005 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1006 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1007 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1008 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1009 (USE_AS_WMEMCMP): New macro.
1010 Fixing indents.
1011 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1012 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1013 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1014 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1015 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1016 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1017 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1018 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1019 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1020 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1021 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1022 (USE_AS_WMEMCMP): New macro.
1023 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1024 * sysdeps/string/test-memcmp.c: Update.
1025 Fix simple_wmemcmp.
1026 Add new tests.
1027 * wcsmbs/wmemcmp.c: Update.
1028 (WMEMCMP): New macro.
1029 Fix overflow bug.
1031 2011-10-12 Andreas Jaeger <aj@suse.de>
1033 [BZ #13268]
1034 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1036 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1038 * libio/iofwide.c (do_length): Avoid warning.
1040 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1042 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1044 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1046 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1047 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1048 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1049 * sysdeps/i386/i686/fpu/e_log.S: New file.
1050 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1051 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1053 * ctype/ctype.h: Add support for inlined isXXX functions when
1054 compiling C++ code.
1056 2011-10-14 Andreas Schwab <schwab@redhat.com>
1058 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1060 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1062 2011-10-13 Roland McGrath <roland@hack.frob.com>
1064 [BZ #13291]
1065 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1067 2011-10-13 Andreas Schwab <schwab@redhat.com>
1069 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1070 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1071 feraiseexcept.
1073 * sysdeps/x86_64/memrchr.S: Check for zero size.
1075 * string/stratcliff.c: Add memrchr tests.
1077 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1079 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1080 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1081 rawmemchr-sse2 rawmemchr-sse2-bsf.
1082 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1083 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1084 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1085 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1086 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1087 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1088 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1089 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1090 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1091 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1092 * string/memrchr.c (MEMRCHR): New macro.
1094 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1096 Add integration with gcc's -ffinite-math-only and optimize wrapper
1097 functions in libm.
1098 * Versions.def: Define GLIBC_2.15 version for libm.
1099 * math/Makefile (headers): Add bits/math-finite.h.
1100 * math/bits/math-finite.h: New file.
1101 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1102 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1103 * math/e_acoshl.c: Add __*_finite alias.
1104 * math/e_acosl.c: Likewise.
1105 * math/e_asinl.c: Likewise.
1106 * math/e_atan2l.c: Likewise.
1107 * math/e_atanhl.c: Likewise.
1108 * math/e_coshl.c: Likewise.
1109 * math/e_exp10.c: Likewise.
1110 * math/e_exp10f.c: Likewise.
1111 * math/e_exp10l.c: Likewise.
1112 * math/e_exp2l.c: Likewise.
1113 * math/e_fmodl.c: Likewise.
1114 * math/e_gammal_r.c: Likewise.
1115 * math/e_hypotl.c: Likewise.
1116 * math/e_j0l.c: Likewise.
1117 * math/e_j1l.c: Likewise.
1118 * math/e_jnl.c: Likewise.
1119 * math/e_lgammal_r.c: Likewise.
1120 * math/e_log10l.c: Likewise.
1121 * math/e_log2l.c: Likewise.
1122 * math/e_logl.c: Likewise.
1123 * math/e_powl.c: Likewise.
1124 * math/e_sinhl.c: Likewise.
1125 * math/e_sqrtl.c: Likewise.
1126 * math/e_scalb.c: Completely rewritten and optimized.
1127 * math/e_scalbf.c: Likewise.
1128 * math/e_scalbl.c: Likewise.
1129 * math/w_acos.c: Likewise.
1130 * math/w_acosf.c: Likewise.
1131 * math/w_acosl.c: Likewise.
1132 * math/w_acosh.c: Likewise.
1133 * math/w_acoshf.c: Likewise.
1134 * math/w_acoshl.c: Likewise.
1135 * math/w_asin.c: Likewise.
1136 * math/w_asinf.c: Likewise.
1137 * math/w_asinl.c: Likewise.
1138 * math/w_atan2.c: Likewise.
1139 * math/w_atan2f.c: Likewise.
1140 * math/w_atan2l.c: Likewise.
1141 * math/w_atanh.c: Likewise.
1142 * math/w_atanhf.c: Likewise.
1143 * math/w_atanhl.c: Likewise.
1144 * math/w_exp10.c: Likewise.
1145 * math/w_exp10f.c: Likewise.
1146 * math/w_exp10l.c: Likewise.
1147 * math/w_fmod.c: Likewise.
1148 * math/w_fmodf.c: Likewise.
1149 * math/w_fmodl.c: Likewise.
1150 * math/w_j0.c: Likewise.
1151 * math/w_j0f.c: Likewise.
1152 * math/w_j0l.c: Likewise.
1153 * math/w_j1.c: Likewise.
1154 * math/w_j1f.c: Likewise.
1155 * math/w_j1l.c: Likewise.
1156 * math/w_jn.c: Likewise.
1157 * math/w_jnf.c: Likewise.
1158 * math/w_log.c: Likewise.
1159 * math/w_logf.c: Likewise.
1160 * math/w_logl.c: Likewise.
1161 * math/w_log10.c: Likewise.
1162 * math/w_log10f.c: Likewise.
1163 * math/w_log10l.c: Likewise.
1164 * math/w_log2.c: Likewise.
1165 * math/w_log2f.c: Likewise.
1166 * math/w_log2l.c: Likewise.
1167 * math/w_pow.c: Likewise.
1168 * math/w_powf.c: Likewise.
1169 * math/w_powl.c: Likewise.
1170 * math/w_remainder.c: Likewise.
1171 * math/w_remainderf.c: Likewise.
1172 * math/w_remainderl.c: Likewise.
1173 * math/w_scalb.c: Likewise.
1174 * math/w_scalbf.c: Likewise.
1175 * math/w_scalbl.c: Likewise.
1176 * math/w_sqrt.c: Likewise.
1177 * math/w_sqrtf.c: Likewise.
1178 * math/w_sqrtl.c: Likewise.
1179 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1180 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1181 used.
1182 * math/math_private.h: Declare __kernel_standard_f.
1183 * math/w_cosh.c: Remove cruft and optimize a bit.
1184 * math/w_coshf.c: Likewise.
1185 * math/w_coshl.c: Likewise.
1186 * math/w_exp2.c: Likewise.
1187 * math/w_exp2f.c: Likewise.
1188 * math/w_exp2l.c: Likewise.
1189 * math/w_hypot.c: Likewise.
1190 * math/w_hypotf.c: Likewise.
1191 * math/w_hypotl.c: Likewise.
1192 * math/w_lgamma.c: Likewise.
1193 * math/w_lgamma_r.c: Likewise.
1194 * math/w_lgammaf.c: Likewise.
1195 * math/w_lgammaf_r.c: Likewise.
1196 * math/w_lgammal.c: Likewise.
1197 * math/w_lgammal_r.c: Likewise.
1198 * math/w_sinh.c: Likewise.
1199 * math/w_sinhf.c: Likewise.
1200 * math/w_sinhl.c: Likewise.
1201 * math/w_tgamma.c: Likewise.
1202 * math/w_tgammaf.c: Likewise.
1203 * math/w_tgammal.c: Likewise.
1204 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1205 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1206 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1207 Minor optimizations. Pretty printing. Remove cruft.
1208 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1209 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1210 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1211 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1212 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1213 * sysdeps/i386/fpu/e_asin.S: Likewise.
1214 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1215 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1216 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1217 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1218 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1219 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1220 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1221 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1222 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1223 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1224 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1225 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1226 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1227 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1228 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1229 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1230 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1231 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1232 * sysdeps/i386/fpu/e_log.S: Likewise.
1233 * sysdeps/i386/fpu/e_log10.S: Likewise.
1234 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1235 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1236 * sysdeps/i386/fpu/e_log2.S: Likewise.
1237 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1238 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1239 * sysdeps/i386/fpu/e_logf.S: Likewise.
1240 * sysdeps/i386/fpu/e_logl.S: Likewise.
1241 * sysdeps/i386/fpu/e_pow.S: Likewise.
1242 * sysdeps/i386/fpu/e_powf.S: Likewise.
1243 * sysdeps/i386/fpu/e_powl.S: Likewise.
1244 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1245 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1246 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1247 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1248 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1249 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1250 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1251 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1252 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1253 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1254 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1255 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1256 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1257 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1258 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1259 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1260 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1261 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1262 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1263 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1264 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1265 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1266 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1267 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1268 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1269 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1270 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1271 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1272 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1273 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1274 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1275 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1276 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1277 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1278 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1279 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1280 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1281 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1282 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1283 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1284 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1285 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1286 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1287 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1288 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1289 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1290 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1291 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1292 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1293 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1294 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1295 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1296 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1297 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1298 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1299 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1300 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1301 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1302 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1303 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1304 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1305 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1306 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1307 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1308 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1309 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1310 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1311 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1312 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1313 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1314 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1315 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1316 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1317 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1318 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1319 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1320 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1321 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1322 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1323 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1324 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1325 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1326 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1327 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1328 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1329 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1330 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1331 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1332 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1333 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1334 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1335 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1336 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1337 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1338 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1339 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1340 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1341 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1342 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1343 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1344 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1345 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1346 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1347 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1348 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1349 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1350 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1351 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1352 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1353 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1354 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1355 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1356 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1357 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1358 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1359 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1360 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1361 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1362 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1363 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1364 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1365 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1366 (__isnanf): Likewise.
1367 (__isinf_ns): Likewise.
1368 (__isinf_nsf): Likewise.
1369 (__finite): Likewise.
1370 (__finitef): Likewise.
1371 (__ieee754_sqrt): Define as macro.
1372 (__ieee754_sqrtf): Define as macro.
1373 (__ieee754_sqrtl): Define as macro.
1374 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1375 inlined copy.
1376 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1377 __FINITE_MATH_ONLY__ consistent.
1378 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1380 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1382 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1383 of rawmemchr.
1385 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1387 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1389 * po/ja.po: Update from translation team.
1391 2011-10-08 Roland McGrath <roland@hack.frob.com>
1393 * locale/programs/locarchive.c (prepare_address_space): New function.
1394 (create_archive, enlarge_archive, open_archive): Use it.
1396 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1397 inside [SHARED], where it is used.
1399 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1401 * nss/getent.c (netgroup_keys): Remove unused variable.
1402 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1404 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1406 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1407 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1408 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1409 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1410 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1411 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1412 * math/Makefile (libm-calls): Add s_isinf_ns.
1413 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1414 * math/multc3.c: Likewise.
1415 * math/s_casin.c: Likewise.
1416 * math/s_casinf.c: Likewise.
1417 * math/s_casinl.c: Likewise.
1418 * math/s_ccos.c: Likewise.
1419 * math/s_ccosf.c: Likewise.
1420 * math/s_ccosl.c: Likewise.
1421 * math/s_ctan.c: Likewise.
1422 * math/s_ctanf.c: Likewise.
1423 * math/s_ctanh.c: Likewise.
1424 * math/s_ctanhf.c: Likewise.
1425 * math/s_ctanhl.c: Likewise.
1426 * math/s_ctanl.c: Likewise.
1427 * math/w_fmod.c: Likewise.
1428 * math/w_fmodf.c: Likewise.
1429 * math/w_fmodl.c: Likewise.
1430 * math/w_remainder.c: Likewise.
1431 * math/w_remainderf.c: Likewise.
1432 * math/w_remainderl.c: Likewise.
1433 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1434 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1435 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1436 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1437 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1438 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1439 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1440 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1442 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1443 of the number.
1444 * stdio-common/printf_fphex.c: Likewise.
1445 * stdio-common/printf_size.c: Likewise.
1447 * math/e_exp10.c: Include math_private.h using <...> not "...".
1448 * math/e_exp10f.c: Likewise.
1449 * math/e_exp10l.c: Likewise.
1450 * math/e_exp2l.c: Likewise.
1451 * math/e_j0l.c: Likewise.
1452 * math/e_j1l.c: Likewise.
1453 * math/e_jnl.c: Likewise.
1454 * math/e_lgammal_r.c: Likewise.
1455 * math/e_rem_pio2l.c: Likewise.
1456 * math/e_scalb.c: Likewise.
1457 * math/e_scalbf.c: Likewise.
1458 * math/e_scalbl.c: Likewise.
1459 * math/k_cosl.c: Likewise.
1460 * math/k_sinl.c: Likewise.
1461 * math/k_tanl.c: Likewise.
1462 * math/s_cacoshf.c: Likewise.
1463 * math/s_catan.c: Likewise.
1464 * math/s_catanf.c: Likewise.
1465 * math/s_catanh.c: Likewise.
1466 * math/s_catanhf.c: Likewise.
1467 * math/s_catanhl.c: Likewise.
1468 * math/s_catanl.c: Likewise.
1469 * math/s_ccosh.c: Likewise.
1470 * math/s_ccoshf.c: Likewise.
1471 * math/s_ccoshl.c: Likewise.
1472 * math/s_cexp.c: Likewise.
1473 * math/s_cexpf.c: Likewise.
1474 * math/s_cexpl.c: Likewise.
1475 * math/s_clog.c: Likewise.
1476 * math/s_clog10.c: Likewise.
1477 * math/s_clog10f.c: Likewise.
1478 * math/s_clog10l.c: Likewise.
1479 * math/s_clogf.c: Likewise.
1480 * math/s_clogl.c: Likewise.
1481 * math/s_csin.c: Likewise.
1482 * math/s_csinf.c: Likewise.
1483 * math/s_csinh.c: Likewise.
1484 * math/s_csinhf.c: Likewise.
1485 * math/s_csinhl.c: Likewise.
1486 * math/s_csinl.c: Likewise.
1487 * math/s_csqrt.c: Likewise.
1488 * math/s_csqrtf.c: Likewise.
1489 * math/s_csqrtl.c: Likewise.
1490 * math/s_ctan.c: Likewise.
1491 * math/s_ctanf.c: Likewise.
1492 * math/s_ctanh.c: Likewise.
1493 * math/s_ctanhf.c: Likewise.
1494 * math/s_ctanhl.c: Likewise.
1495 * math/s_ctanl.c: Likewise.
1496 * math/s_ldexp.c: Likewise.
1497 * math/s_ldexpf.c: Likewise.
1498 * math/s_ldexpl.c: Likewise.
1499 * math/s_significand.c: Likewise.
1500 * math/s_significandf.c: Likewise.
1501 * math/s_significandl.c: Likewise.
1502 * math/w_acos.c: Likewise.
1503 * math/w_acosf.c: Likewise.
1504 * math/w_acosh.c: Likewise.
1505 * math/w_acoshf.c: Likewise.
1506 * math/w_acoshl.c: Likewise.
1507 * math/w_acosl.c: Likewise.
1508 * math/w_asin.c: Likewise.
1509 * math/w_asinf.c: Likewise.
1510 * math/w_asinl.c: Likewise.
1511 * math/w_atan2.c: Likewise.
1512 * math/w_atan2f.c: Likewise.
1513 * math/w_atan2l.c: Likewise.
1514 * math/w_atanh.c: Likewise.
1515 * math/w_atanhf.c: Likewise.
1516 * math/w_atanhl.c: Likewise.
1517 * math/w_cosh.c: Likewise.
1518 * math/w_coshf.c: Likewise.
1519 * math/w_coshl.c: Likewise.
1520 * math/w_dremf.c: Likewise.
1521 * math/w_exp10.c: Likewise.
1522 * math/w_exp10f.c: Likewise.
1523 * math/w_exp10l.c: Likewise.
1524 * math/w_exp2.c: Likewise.
1525 * math/w_exp2f.c: Likewise.
1526 * math/w_fmod.c: Likewise.
1527 * math/w_fmodf.c: Likewise.
1528 * math/w_fmodl.c: Likewise.
1529 * math/w_hypot.c: Likewise.
1530 * math/w_hypotf.c: Likewise.
1531 * math/w_hypotl.c: Likewise.
1532 * math/w_j0.c: Likewise.
1533 * math/w_j0f.c: Likewise.
1534 * math/w_j0l.c: Likewise.
1535 * math/w_j1.c: Likewise.
1536 * math/w_j1f.c: Likewise.
1537 * math/w_j1l.c: Likewise.
1538 * math/w_jn.c: Likewise.
1539 * math/w_jnf.c: Likewise.
1540 * math/w_jnl.c: Likewise.
1541 * math/w_lgamma.c: Likewise.
1542 * math/w_lgamma_r.c: Likewise.
1543 * math/w_lgammaf.c: Likewise.
1544 * math/w_lgammaf_r.c: Likewise.
1545 * math/w_lgammal.c: Likewise.
1546 * math/w_lgammal_r.c: Likewise.
1547 * math/w_log.c: Likewise.
1548 * math/w_log10.c: Likewise.
1549 * math/w_log10f.c: Likewise.
1550 * math/w_log10l.c: Likewise.
1551 * math/w_log2.c: Likewise.
1552 * math/w_log2f.c: Likewise.
1553 * math/w_log2l.c: Likewise.
1554 * math/w_logf.c: Likewise.
1555 * math/w_logl.c: Likewise.
1556 * math/w_pow.c: Likewise.
1557 * math/w_powf.c: Likewise.
1558 * math/w_powl.c: Likewise.
1559 * math/w_remainder.c: Likewise.
1560 * math/w_remainderf.c: Likewise.
1561 * math/w_remainderl.c: Likewise.
1562 * math/w_scalb.c: Likewise.
1563 * math/w_scalbf.c: Likewise.
1564 * math/w_scalbl.c: Likewise.
1565 * math/w_sinh.c: Likewise.
1566 * math/w_sinhf.c: Likewise.
1567 * math/w_sinhl.c: Likewise.
1568 * math/w_sqrt.c: Likewise.
1569 * math/w_sqrtf.c: Likewise.
1570 * math/w_sqrtl.c: Likewise.
1571 * math/w_tgamma.c: Likewise.
1572 * math/w_tgammaf.c: Likewise.
1573 * math/w_tgammal.c: Likewise.
1575 * po/ja.po: Update from translation team.
1577 2011-09-29 Andreas Jaeger <aj@suse.de>
1579 [BZ #13179]
1580 * sunrpc/netname.c (netname2host): Fix logic.
1582 [BZ #6779]
1583 [BZ #6783]
1584 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1585 correctly.
1586 * math/w_remainder.c (__remainder): Likewise.
1587 * math/w_remainderf.c (__remainderf): Likewise.
1588 * math/libm-test.inc (remainder_test): Add test cases.
1590 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1592 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1593 sdiv_qrnnd.
1595 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1597 * string/test-memcmp.c: Avoid unncessary #defines.
1598 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1600 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1602 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1603 Use new sse2 version for core i3 - i7 as it's faster
1604 than sse42 version.
1605 (bit_Prefer_PMINUB_for_stringop): New.
1606 * sysdeps/x86_64/rawmemchr.S: Update.
1607 Replace with faster SSE2 version.
1608 * sysdeps/x86_64/memrchr.S: New file.
1609 * sysdeps/x86_64/memchr.S: Update.
1610 Replace with faster SSE2 version.
1612 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1614 * elf/dl-load.c (lose): Add cast to avoid warning.
1616 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1618 * po/ca.po: Update from translation team.
1620 * inet/getnetgrent_r.c: Hook up nscd.
1621 * nscd/Makefile (routines): Add nscd_netgroup.
1622 (nscd-modules): Add netgroupcache.
1623 (CFLAGS-netgroupcache.c): Define.
1624 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1625 (cache_search): Add const to second parameter.
1626 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1627 INNETGR.
1628 (dbs): Add netgrdb entry.
1629 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1630 (verify_persistent_db): Handle netgrdb.
1631 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1632 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1633 GETFDNETGR.
1634 (netgroup_response_header): Define.
1635 (innetgroup_response_header): Define.
1636 (datahead): Add netgroup_response_header and innetgroup_response_header
1637 elements.
1638 * nscd/nscd.conf: Add entries for netgroup cache.
1639 * nscd/nscd.h (dbtype): Add netgrdb.
1640 (_PATH_NSCD_NETGROUP_DB): Define.
1641 (netgroup_iov_disabled): Declare.
1642 (xmalloc, xcalloc, xrealloc): Move declarations here.
1643 (cache_search): Adjust prototype.
1644 Add netgroup-related prototypes.
1645 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1646 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1647 (__nscd_innetgr): Declare.
1648 * nscd/selinux.c (perms): Use access_vector_t as element type and
1649 add netgroup-related initializers.
1650 * nscd/netgroupcache.c: New file.
1651 * nscd/nscd_netgroup.c: New file.
1652 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1653 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1654 For four parameters use innetgr.
1655 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1656 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1657 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1658 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1660 * nscd/connections.c (register_traced_file): Don't register file
1661 for disabled databases.
1663 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1665 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1667 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1668 from tree and freeing node.
1670 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1672 * nss/nsswitch.c (__nss_database_lookup): Handle
1673 nss_parse_service_list out of memory case.
1675 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1677 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1678 out of memory case.
1680 2011-10-04 Andreas Schwab <schwab@redhat.com>
1682 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1683 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1684 pass it down.
1685 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1686 elf_machine_rela, elf_machine_lazy_rel.
1687 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1688 (ELF_DYNAMIC_DO_REL): Likewise.
1689 (ELF_DYNAMIC_DO_RELA): Likewise.
1690 (ELF_DYNAMIC_RELOCATE): Likewise.
1691 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1692 to ELF_DYNAMIC_DO_REL.
1693 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1694 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1695 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1696 elf_machine_rela.
1697 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1698 skip_ifunc, don't call ifunc function if non-zero.
1699 (elf_machine_rela): Likewise.
1700 (elf_machine_lazy_rel): Likewise.
1701 (elf_machine_lazy_rela): Likewise.
1702 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1703 (elf_machine_lazy_rel): Likewise.
1704 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1705 Likewise.
1706 (elf_machine_lazy_rel): Likewise.
1707 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1708 Likewise.
1709 (elf_machine_lazy_rel): Likewise.
1710 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1711 (elf_machine_lazy_rel): Likewise.
1712 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1713 (elf_machine_lazy_rel): Likewise.
1714 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1715 (elf_machine_lazy_rel): Likewise.
1716 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1717 (elf_machine_lazy_rel): Likewise.
1718 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1719 (elf_machine_lazy_rel): Likewise.
1720 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1721 (elf_machine_lazy_rel): Likewise.
1723 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1725 * nss/nss_files/files-init.c (_nss_files_init): Use static
1726 initialization for all the *_traced_file variables.
1728 2011-09-28 Andreas Schwab <schwab@redhat.com>
1730 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1732 2011-09-27 Roland McGrath <roland@hack.frob.com>
1734 [BZ #13226]
1735 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1737 2011-09-27 Andreas Schwab <schwab@redhat.com>
1739 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1740 Reread the line before reparsing it.
1742 2011-09-26 Andreas Schwab <schwab@redhat.com>
1744 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1746 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1747 Maxim Kuvyrkov <maxim@codesourcery.com>
1748 Joseph Myers <joseph@codesourcery.com>
1750 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1751 if needed for __stack_chk_guard.
1753 2011-09-19 Roland McGrath <roland@hack.frob.com>
1755 * sysdeps/posix/spawni.c (script_execute): Always define it.
1756 It will be optimized away if unused.
1757 (maybe_script_execute): New function.
1758 (__spawni): Call it.
1760 * Makerules: Don't include tls.make.
1761 (config-tls): Always set to thread.
1762 * tls.make.c: File removed.
1764 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1766 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1767 * config.make.in (CPPFLAGS-config): New substituted variable.
1769 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1771 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1773 [BZ #13192]
1774 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1775 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1777 2011-09-15 Roland McGrath <roland@hack.frob.com>
1779 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1780 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1781 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1782 (CALL_FAIL): Likewise.
1783 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1784 (CALL_FAIL): Macro removed.
1785 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1787 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1789 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1790 for __FINITE_MATH_ONLY__ == 1.
1792 2011-09-15 Andreas Schwab <schwab@redhat.com>
1794 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1795 __ieee754_sqrt instead of sqrt.
1796 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1797 __ieee754_sqrtf instead of sqrtf.
1798 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1799 __floorf instead of floorf.
1800 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1801 __floorf, __truncf instead of floorf, truncf.
1803 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1805 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1807 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1808 __extern_always_inline.
1809 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1810 32-bit.
1812 2011-09-14 Andreas Schwab <schwab@redhat.com>
1814 * elf/rtld.c (dl_main): Also relocate in dependency order when
1815 doing symbol dependency testing.
1817 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1819 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1820 Always define `refsym'.
1822 2011-09-13 Andreas Schwab <schwab@redhat.com>
1824 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1825 (__FD_ELT): Renamed from __FDELT.
1826 * misc/bits/select2.h (__FD_ELT): Likewise.
1827 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1828 __FD_MASK instead of __FDELT, __FDMASK.
1829 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1830 Likewise.
1831 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1832 Likewise.
1834 * elf/Makefile (gen-ldd): Fix pattern.
1836 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1837 (init_tls): Likewise.
1839 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1841 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1843 2011-09-12 Andreas Schwab <schwab@redhat.com>
1845 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1846 `struct cmsghdr *' instead of `void *'.
1847 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1848 Likewise.
1850 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1852 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1853 if non-absolute.
1854 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1855 ldd_rewrite_script.
1857 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1859 * configure.in: Remove --with-tls option.
1860 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1861 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1862 out in case it is missing.
1863 * sysdeps/ia64/elf/configure.in: Likewise.
1864 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1865 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1866 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1867 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1868 * sysdeps/sh/elf/configure.in: Likewise.
1869 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1870 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1871 * sysdeps/x86_64/elf/configure.in: Likewise.
1872 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1873 * sysdeps/mach/hurd/tls.h: Likewise.
1875 [BZ #13067]
1876 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1878 [BZ #13090]
1879 * configure.in: Fix use of AC_INIT.
1881 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1883 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1885 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1886 __set_errno.
1887 * malloc/hooks.c: Likewise.
1889 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1890 variables statically.
1891 (narenas): Initialize.
1892 (list_lock): Initialize.
1893 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1894 initializtion of main_arena and list_lock. Small cleanups.
1895 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1896 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1897 Add initializers to main_arena and mp_.
1898 (malloc_state): Remove pagesize member. Change all users to use
1899 GLRO(dl_pagesize).
1901 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1902 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1903 is always initialized.
1905 * malloc/malloc.c: Removed unused configurations and dead code.
1906 * malloc/arena.c: Likewise.
1907 * malloc/hooks.c: Likewise.
1908 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1910 * include/tls.h: Removed. USE___THREAD must always be defined.
1911 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1912 * elf/dl-libc.c: Likewise.
1913 * elf/dl-tsd.c: Likewise.
1914 * include/errno.h: Likewise.
1915 * include/netdb.h: Likewise.
1916 * include/resolv.h: Likewise.
1917 * inet/herrno-loc.c: Likewise.
1918 * inet/herrno.c: Likewise.
1919 * malloc/arena.c: Likewise.
1920 * malloc/hooks.c: Likewise.
1921 * malloc/malloc.c: Likewise.
1922 * resolv/res-state.c: Likewise.
1923 * resolv/res_libc.c: Likewise.
1924 * sysdeps/i386/dl-machine.h: Likewise.
1925 * sysdeps/ia64/dl-machine.h: Likewise.
1926 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1927 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1928 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1929 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1930 * sysdeps/sh/dl-machine.h: Likewise.
1931 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1932 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1933 * sysdeps/unix/i386/sysdep.S: Likewise.
1934 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1935 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1936 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1937 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1938 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1939 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1940 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1941 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1942 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1943 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1944 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1945 * sysdeps/x86_64/dl-machine.h: Likewise.
1946 * tls.make.c: Likewise.
1948 * configure.in: Remove --with-__thread option. Make tests for
1949 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1950 tls_model attribute fail if no support is available. Remove
1951 USE_IN_LIBIO.
1952 * Makeconfig: Adjust for dropped configure option. All features are
1953 now mandatory.
1954 * Makerules: Likewise.
1955 * Versions.def: Likewise.
1956 * argp/argp-fmtstream.c: Likewise.
1957 * argp/argp-fmtstream.h: Likewise.
1958 * argp/argp-help.c: Likewise.
1959 * assert/assert.c: Likewise.
1960 * config.h.in: Likewise.
1961 * config.make.in: Likewise.
1962 * configure: Likewise.
1963 * configure.in: Likewise.
1964 * csu/Versions: Likewise.
1965 * csu/init.c: Likewise.
1966 * elf/tst-audit2.c: Likewise.
1967 * elf/tst-tls10.c: Likewise.
1968 * elf/tst-tls10.h: Likewise.
1969 * elf/tst-tls11.c: Likewise.
1970 * elf/tst-tls12.c: Likewise.
1971 * elf/tst-tls14.c: Likewise.
1972 * elf/tst-tlsmod11.c: Likewise.
1973 * elf/tst-tlsmod12.c: Likewise.
1974 * elf/tst-tlsmod13.c: Likewise.
1975 * elf/tst-tlsmod13a.c: Likewise.
1976 * elf/tst-tlsmod14a.c: Likewise.
1977 * elf/tst-tlsmod15b.c: Likewise.
1978 * elf/tst-tlsmod16a.c: Likewise.
1979 * elf/tst-tlsmod16b.c: Likewise.
1980 * elf/tst-tlsmod7.c: Likewise.
1981 * elf/tst-tlsmod8.c: Likewise.
1982 * elf/tst-tlsmod9.c: Likewise.
1983 * gmon/gmon.c: Likewise.
1984 * grp/fgetgrent_r.c: Likewise.
1985 * grp/putgrent.c: Likewise.
1986 * hurd/fopenport.c: Likewise.
1987 * include/libc-symbols.h: Likewise.
1988 * include/tls.h: Likewise.
1989 * intl/gettextP.h: Likewise.
1990 * intl/loadinfo.h: Likewise.
1991 * locale/global-locale.c: Likewise.
1992 * locale/localeinfo.h: Likewise.
1993 * mach/devstream.c: Likewise.
1994 * malloc/arena.c: Likewise.
1995 * malloc/set-freeres.c: Likewise.
1996 * misc/err.c: Likewise.
1997 * misc/getttyent.c: Likewise.
1998 * misc/mntent_r.c: Likewise.
1999 * posix/getopt.c: Likewise.
2000 * posix/wordexp.c: Likewise.
2001 * pwd/fgetpwent_r.c: Likewise.
2002 * resolv/Versions: Likewise.
2003 * resolv/res_hconf.c: Likewise.
2004 * shadow/fgetspent_r.c: Likewise.
2005 * shadow/putspent.c: Likewise.
2006 * stdio-common/printf_fphex.c: Likewise.
2007 * stdio-common/tmpfile.c: Likewise.
2008 * stdlib/abort.c: Likewise.
2009 * stdlib/fmtmsg.c: Likewise.
2010 * sunrpc/auth_unix.c: Likewise.
2011 * sunrpc/clnt_perr.c: Likewise.
2012 * sunrpc/clnt_tcp.c: Likewise.
2013 * sunrpc/clnt_udp.c: Likewise.
2014 * sunrpc/clnt_unix.c: Likewise.
2015 * sunrpc/openchild.c: Likewise.
2016 * sunrpc/svc_simple.c: Likewise.
2017 * sunrpc/svc_tcp.c: Likewise.
2018 * sunrpc/svc_udp.c: Likewise.
2019 * sunrpc/svc_unix.c: Likewise.
2020 * sunrpc/xdr.c: Likewise.
2021 * sunrpc/xdr_array.c: Likewise.
2022 * sunrpc/xdr_rec.c: Likewise.
2023 * sunrpc/xdr_ref.c: Likewise.
2024 * sunrpc/xdr_stdio.c: Likewise.
2026 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2028 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2030 2011-07-03 Andreas Jaeger <aj@suse.de>
2032 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2033 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2034 regenerate with gen-libm-tests.pl.
2036 2010-05-12 Petr Baudis <pasky@suse.cz>
2038 [BZ #11589]
2039 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2040 around j0() zero points by switching to j1().
2041 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2042 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2043 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2044 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2046 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2048 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2049 instead of 0.
2050 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2051 instead of 0. .
2052 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2053 Patch in part by Pavel Roskin <proski@gnu.org>.
2055 [BZ #13138]
2056 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2057 realloc.
2058 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2059 Free memory block if necessary.
2061 [BZ #12847]
2062 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2063 be NULL. Don't lock in this case.
2065 2011-09-09 Roland McGrath <roland@hack.frob.com>
2067 * elf/elf.h (ELFOSABI_GNU): New macro.
2068 (ELFOSABI_LINUX): Define to that.
2070 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2072 * string/strncat.c (strncat): Undef the symbol in case it has been
2073 defined in bits/string.h.
2075 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2077 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2079 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2080 link map.
2082 2011-08-17 Andreas Jaeger <aj@suse.de>
2084 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2086 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2087 Ian Lance Taylor <iant@google.com>
2089 * math/libm-test.inc (lround_test): New testcase.
2090 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2092 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2094 * Makefile: Remove support for automatic cvs check-ins.
2095 * Makerules: Likewise.
2096 * config.make.in: Likewise.
2097 * configure.in: Likewise.
2098 * intl/Makefile: Likewise.
2099 * locale/Makefile: Likewise.
2100 * po/Makefile: Likewise.
2101 * posix/Makefile: Likewise.
2102 * sysdeps/gnu/Makefile: Likewise.
2103 * sysdeps/mach/hurd/Makefile: Likewise.
2104 * sysdeps/sparc/sparc32/Makefile: Likewise.
2106 [BZ #13118]
2107 * posix/Makefile (bug-regex32-ENV): Define.
2108 Patch by John Stanley <jpsinthemix@verizon.net>.
2110 * misc/Makefile (headers): Add bits/select2.h.
2111 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2112 * misc/bits/select2.h: New file.
2113 * include/bits/select2.h: New file.
2114 * debug/Makefile (routines): Add fdelt_chk.
2115 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2116 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2117 FD_ISSET.
2118 * debug/fdelt_chk.c: New file.
2120 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2121 * wcsmbs/test-wmemcmp.c: Likewise.
2122 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2123 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2125 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2127 * string/Makefile (strop-tests): Add memcmp.
2128 * string/test-wmemcmp.c: New file.
2129 * string/test-memcmp.c: Add wmemcmp support.
2131 2011-09-08 Roland McGrath <roland@hack.frob.com>
2133 [BZ #13153]
2134 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2135 2011-07-19 change.
2137 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2138 garbage value in a __mach_port_mod_refs call in the cases of the
2139 task-self and thread-self ports.
2141 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2143 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2145 2011-09-08 Andreas Schwab <schwab@redhat.com>
2147 * elf/dl-load.c (lose): Check for non-null L.
2149 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2151 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2153 * elf/dl-libc.c (dlerror_run): Pass back error code from
2154 dl_catch_error.
2156 [BZ #13123]
2157 * elf/dl-load.c (lose): Free l_origin if it is valid.
2159 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2160 names.
2161 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2162 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2163 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2164 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2165 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2166 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2168 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2170 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2171 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2172 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2173 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2174 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2175 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2176 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2177 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2178 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2179 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2181 2011-08-15 Alan Modra <amodra@gmail.com>
2183 [BZ #13092]
2184 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2185 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2186 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2187 ppc_mcount to static-only-routines.
2188 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2189 __mcount_internal.
2190 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2191 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2193 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2195 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2196 for finite and infinity parameters.
2198 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2200 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2201 and add nop instructions for throughput optimization.
2202 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2204 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2206 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2207 aligned copy for power7 with vector-scalar instructions.
2208 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2210 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2212 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2213 AVX check.
2215 2011-09-07 Andreas Schwab <schwab@redhat.com>
2217 [BZ #13144]
2218 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2219 last change.
2221 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2223 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2224 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2225 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2226 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2227 clock_gettime.
2229 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2231 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2232 Forgot to demangle the pointer.
2234 * sysdeps/i386/sysdep.h: Define atom_text_section.
2235 * sysdeps/x86_64/sysdep.h: Likewise.
2236 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2237 section with atom_text_section.
2238 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2239 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2240 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2241 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2242 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2244 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2245 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2246 already be defined. Change to take two parameters and don't assign
2247 result to variable. Adjust all users.
2248 Define INTERNAL_GETTIME if not already defined.
2249 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2250 call.
2251 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2252 HAVE_CLOCK_GETTIME_VSYSCALL.
2253 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2255 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2256 gettimeofday vsyscall, just use time.
2258 2011-09-06 Andreas Schwab <schwab@redhat.com>
2260 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2261 <errno.h>.
2263 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2265 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2266 syscall on x86-64.
2267 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2268 syscall.
2269 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2270 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2271 syscall if possible.
2273 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2275 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2276 e_ident. Don't pass to find_mapsXX.
2277 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2279 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2281 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2282 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2283 * sysdeps/x86_64/multiarch/strchr.S: Update.
2284 Check bit_slow_BSF bit.
2285 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2286 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2287 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2289 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2291 [BZ #13134]
2292 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2293 before glibc 2.15.
2294 (tryshell): Define.
2295 (__spawni): Change last parameter to be flag. Test
2296 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2297 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2298 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2299 * posix/spawni.c: Likewise.
2300 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2301 * posix/spawnp.c: Likewise. Change normal version to use
2302 SPAWN_XFLAGS_USE_PATH.
2303 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2304 SPAWN_XFLAGS_TRY_SHELL.
2306 [BZ #13150]
2307 * posix/glob.h: Remove gcc 1.x support.
2309 [BZ #13068]
2310 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2312 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2314 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2315 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2316 strrchr-sse2-bsf
2317 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2318 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2319 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2320 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2321 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2322 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2324 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2326 * sysdeps/x86_64/wcscmp.S: New file.
2328 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2329 wcscmp-c wcscmp-sse2
2330 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2331 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2332 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2333 * wcsmbs/wcscmp.c: Allow renaming.
2335 2011-09-05 David S. Miller <davem@davemloft.net>
2337 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2338 stack slot, rather than the struct return pointer slot.
2339 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2340 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2341 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2342 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2344 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2346 * po/ja.po: Update from translation team.
2348 [BZ #13144]
2349 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2350 kernel in 64-bit binaries.
2352 2011-09-01 David S. Miller <davem@davemloft.net>
2354 * elf/elf.h (HWCAP_SPARC_*): Move to..
2355 * sysdeps/sparc/sysdep.h: this new file and add new values.
2356 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2357 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2358 _DL_HWCAP_COUNT to 24.
2359 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2360 entries.
2361 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2362 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2363 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2364 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2365 instead of magic constants.
2366 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2368 2011-08-31 David S. Miller <davem@davemloft.net>
2370 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2371 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2372 Reimplement to do errno handling inline.
2373 (SYSCALL_ERROR_HANDLER): New macro.
2374 (__SYSCALL_STRING): Do not do errno handling in asm.
2375 (__CLONE_SYSCALL_STRING): Delete.
2376 (__INTERNAL_SYSCALL_STRING): Delete.
2377 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2378 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2379 (PSEUDO): Reimplement to do errno handling inline.
2380 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2381 (SYSCALL_ERROR_HANDLER): New macro.
2382 (__SYSCALL_STRING): Do not do errno handling in asm.
2383 (__CLONE_SYSCALL_STRING): Delete.
2384 (__INTERNAL_SYSCALL_STRING): Delete.
2385 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2386 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2387 i386.
2388 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2389 (inline_syscall*): Add 'err' argument.
2390 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2391 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2392 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2393 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2395 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2396 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2398 2011-08-30 Andreas Schwab <schwab@redhat.com>
2400 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2402 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2404 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2405 directive.
2407 2011-08-24 David S. Miller <davem@davemloft.net>
2409 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2411 2011-08-24 Andreas Schwab <schwab@redhat.com>
2413 * elf/Makefile: Add rules to build and run unload8 test.
2414 * elf/unload8.c: New file.
2415 * elf/unload8mod1.c: New file.
2416 * elf/unload8mod1x.c: New file.
2417 * elf/unload8mod2.c: New file.
2418 * elf/unload8mod3.c: New file.
2420 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2421 it wasn't used.
2423 2011-08-23 David S. Miller <davem@davemloft.net>
2425 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2426 subtract stack bias.
2427 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2428 %sp not %fp in calculations.
2429 (_JMPBUF_UNWINDS_ADJ): Likewise.
2431 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2432 (aio_suspend): Call it to force an exception region around the
2433 AIO_MISC_WAIT() invocation.
2435 2011-08-23 Andreas Schwab <schwab@redhat.com>
2437 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2438 backslash.
2440 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2442 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2443 protection macro.
2444 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2445 and <dl-machine.h>.
2446 (Elf64_FuncDesc): Remove.
2448 2011-08-22 David S. Miller <davem@davemloft.net>
2450 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2451 sigaltstack check, add missing cfi directives.
2452 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2453 missing cfi directives, and sigaltstack handling.
2455 2011-08-16 Andreas Schwab <schwab@redhat.com>
2457 [BZ #11724]
2458 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2459 object is seen twice.
2460 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2462 * elf/Makefile (distribute): Add tst-initorder2.c.
2463 (tests): Add tst-initorder2.
2464 (modules-names): Add tst-initorder2a tst-initorder2b
2465 tst-initorder2c tst-initorder2d. Add rules to build them.
2466 ($(objpfx)tst-initorder2.out): New rule.
2467 * elf/tst-initorder2.c: New file.
2468 * elf/tst-initorder2.exp: New file.
2470 2011-08-22 Andreas Schwab <schwab@redhat.com>
2472 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2474 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2475 dependencies back to end of function.
2477 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2478 $(elfobjdir)/ld.so.
2480 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2482 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2483 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2484 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2485 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2486 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2487 of __vdso_gettimeofday.
2488 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2489 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2490 attribute_hidden.
2491 (_libc_vdso_platform_setup): Remove initialization of
2492 __vdso_gettimeofday and __vdso_time.
2494 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2496 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2497 and fgetc_unlocked.
2498 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2499 getc_unlocked.
2501 * elf/dl-open.c (add_to_global): Report additions to the global scope
2502 for LD_DEBUG=scopes.
2503 (dl_open_worker): Also print scope of newly loaded dependencies.
2504 (_dl_show_scope): Indicate if there is no scope.
2506 [BZ #13114]
2507 * stdio-common/Makefile (tests): Add bug24.
2508 * stdio-common/bug24.c: New file.
2510 2011-08-19 Andreas Jaeger <aj@suse.de>
2512 [BZ #13114]
2513 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2514 non-existant file when using close-on-exec mode.
2516 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2518 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2519 the very first instruction.
2521 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2522 the CFI state in the end.
2523 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2524 inclusion of dl-trampoline.h.
2525 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2527 2011-08-19 Andreas Schwab <schwab@redhat.com>
2529 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2530 expectations for long double.
2532 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2533 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2535 2011-08-14 David S. Miller <davem@davemloft.net>
2537 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2538 artificual limit depends upon the system page size.
2540 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2542 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2543 * resolv/Makefile: Define CFLAGS-libresolv.
2545 2011-08-17 Andreas Schwab <schwab@redhat.com>
2547 * nss/makedb.c (compute_tables): Make variables used in nested
2548 function static.
2550 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2552 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2553 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2554 if buffer was too small.
2556 * elf/pldd.c (main): Attach to all threads in the process.
2557 Rewrite /proc handling to use *at functions.
2559 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2561 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2562 specifies first scope to show.
2563 (dl_open_worker): Update callers. Move printing scope of new
2564 object to before the relocation.
2565 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2566 * sysdeps/generic/ldsodefs.h: Update declaration.
2568 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2569 string for the scope number.
2571 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2573 * nscd/servicescache.c (cache_addserv): Make sure written is always
2574 initialized.
2576 2011-08-14 Roland McGrath <roland@hack.frob.com>
2578 * sysdeps/i386/i486/bits/atomic.h
2579 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2580 statement expression, so as to suppress "set but not used" warning.
2581 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2583 * string/strncat.c (STRNCAT): Use prototype definition.
2585 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2586 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2587 -Iprograms here.
2588 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2589 (localedef-modules): Add localedef.
2590 (locale-modules): Add locale.
2592 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2593 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2594 to avoid a warning.
2596 2011-08-14 David S. Miller <davem@davemloft.net>
2598 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2599 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2601 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2603 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2604 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2605 * elf/rtld.c (dl_main): Set l_name of vDSO.
2606 Call _dl_show_scope when DL_DEBUG_SCOPES.
2607 (process_dl_debug): Recognize scopes flag and also set it for all.
2608 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2609 Declare _dl_show_scope.
2611 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2612 (do_dlopen): Pass caller_dlopen to dl_open.
2613 (__libc_dlopen_mode): Initialize caller_dlopen.
2615 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2616 of libc. Make tolower call locale-independent. Optimize a bit by
2617 using isdigit instead of isalnum.
2618 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2620 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2622 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2623 was a dependency or dynamically loaded.
2625 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2627 * intl/l10nflist.c: Allow architecture-specific pop function.
2628 * sysdeps/x86_64/l10nflist.c: New file.
2630 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2631 classification.
2633 2011-08-10 Andreas Schwab <schwab@redhat.com>
2635 * include/dirent.h: Add libc_hidden_proto for scandirat and
2636 scandirat64. Don't declare __scandirat64.
2637 * dirent/scandirat.c: Add libc_hidden_def.
2638 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2639 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2641 2011-08-10 David S. Miller <davem@davemloft.net>
2643 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2644 enum.
2645 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2646 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2647 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2649 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2651 * Versions.def [libc]: Add GLIBC_2.15.
2652 * dirent/Makefile (routines): Add scandirat and scandirat64.
2653 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2654 GLIBC_2.15.
2655 * dirent/dirent.h: Declare scandirat and scandirat64.
2656 * dirent/scandirat.c: New file.
2657 * dirent/scandirat64.c: New file.
2658 * sysdeps/wordsize-64/scandirat.c: New file.
2659 * sysdeps/wordsize-64/scandirat64.c: New file.
2660 * dirent/opendir.c: Define opendirat.
2661 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2662 using scandirat.
2663 * dirent/scandir64.c: Adjust for scandir.c change.
2664 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2665 __scandirat64, and __scandir_cancel_handler.
2666 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2667 additional parameter and use openat instead of open (outside of ld.so).
2668 Add new __opendir as wrapper around __opendirat.
2669 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2670 here without requiring old scandirat implementation.
2672 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2674 * dirent/scandir.c (cancel_handler): Renamed to
2675 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2676 defined. Adjust users.
2677 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2678 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2680 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2682 * string/test-string.h (IMPL): Use __STRING to expand name and then
2683 stringify it.
2685 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2686 of cleanups.
2688 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2690 * string/Makefile: Update.
2691 (strop-tests): Append strncat.
2692 * string/test-wcscmp.c: New file.
2693 New comprehensive test for wcscmp.
2694 * string/test-strcmp.c: Update.
2695 (WIDE): New define.
2697 2011-07-22 Andreas Schwab <schwab@redhat.com>
2699 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2700 line.
2702 2011-07-26 Andreas Schwab <schwab@redhat.com>
2704 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2705 encoding to ACE if AI_IDN.
2707 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2709 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2710 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2712 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2714 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2715 Fix overflow bug in strncat.
2716 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2718 * string/test-strncat.c: Update.
2719 Add new tests for checking overflow bugs.
2721 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2723 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2724 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2725 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2726 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2727 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2728 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2729 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2730 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2731 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2733 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2734 (USE_AS_STRCAT): Define.
2735 Add strcat and strncat support.
2736 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2738 2011-07-25 Andreas Schwab <schwab@redhat.com>
2740 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2741 __n bigger than INT_MAX+1.
2742 (__strncmp_g): Likewise.
2744 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2746 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2747 * libio/stido.h: Likewise.
2749 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2750 (AF_NFC): Define.
2751 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2752 (AF_NFC): Define.
2754 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2755 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2756 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2757 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2758 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2760 [BZ #13021]
2761 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2762 installed.
2764 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2765 typo.
2766 (_dl_x86_64_save_sse): Likewise.
2768 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2770 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2771 OSXSAVE.
2772 (_dl_x86_64_save_sse): Likewise.
2774 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2776 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2778 2011-07-21 Andreas Schwab <schwab@redhat.com>
2780 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2781 change.
2782 (_dl_x86_64_save_sse): Use correct AVX check.
2784 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2786 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2787 bug in strncpy/strncat.
2788 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2790 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2792 * string/tester.c (test_strcat): Add tests for different alignments
2793 of source and destination.
2794 (test_strncat): Likewise.
2796 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2798 [BZ #12852]
2799 * posix/glob.c (glob): Check passed in values before using them in
2800 expressions to avoid some overflows.
2801 (glob_in_dir): Likewise.
2803 [BZ #13007]
2804 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2805 check for AVX enablement so that we don't crash with old kernels and
2806 new hardware.
2807 * elf/tst-audit4.c: Add same checks here.
2808 * elf/tst-audit6.c: Likewise.
2810 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2812 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2814 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2816 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2818 * po/cs.po: Update from translation team.
2819 * po/bg.po: Likewise.
2821 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2823 * misc/sys/cdefs.h: Add support for const attribute.
2824 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2825 to gnu_dev_{major,minor,makedev} functions.
2827 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2829 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2831 2011-07-20 Andreas Schwab <schwab@redhat.com>
2833 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2834 strlen results.
2836 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2838 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2839 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2840 register in order to avoid conflicts with the soft frame pointer
2841 being held in r11 when necessary.
2842 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2843 (INTERNAL_VSYSCALL_NCS): Likewise.
2845 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2847 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2848 * elf/dl-fini.c (_dl_fini): Adjust caller.
2849 * elf/dl-close.c (_dl_close_worker): Likewise.
2850 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2852 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2854 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2855 "aux_cache->nlibs < 0".
2857 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2858 in the reload-count case.
2860 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2862 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2863 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2864 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2865 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2866 * sysdeps/x86_64/multiarch/strcat.S: New file.
2867 * sysdeps/x86_64/multiarch/strncat.S: New file.
2868 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2869 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2870 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2871 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2872 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2873 (USE_AS_STRCAT): Define.
2874 Add strcat and strncat support.
2875 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2876 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2877 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2878 * string/strncat.c: Update.
2879 (USE_AS_STRNCAT): Define.
2880 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2881 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2882 and i7.
2883 * sysdeps/x86_64/multiarch/init-arch.h
2884 (bit_Prefer_PMINUB_for_stringop): New.
2885 (index_Prefer_PMINUB_for_stringop): Likewise.
2886 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2887 bit_Prefer_PMINUB_for_stringop.
2889 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2891 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2892 buffer64.
2893 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2894 of casting of buffer.
2895 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2896 buffer32 and buffer64.
2897 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2898 writes instead of casting of buffer.
2899 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2900 buffer32.
2901 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2902 casting of buffer.
2904 2011-07-19 Andreas Schwab <schwab@redhat.com>
2906 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2908 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2910 * nscd/nscd.c (termination_handler): Don't do anything for a database
2911 if it has not yet been initialized.
2913 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2915 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2917 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2919 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2921 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2923 * po/nl.po: Update from translation team.
2924 * po/sv.po: Likewise.
2926 2011-07-16 Roland McGrath <roland@hack.frob.com>
2928 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2929 now disallowed by GCC.
2931 * configure.in (use-default-link): Default to yes if a test -shared
2932 link meets our qualifications.
2933 * configure: Regenerated.
2935 * config.make.in (output-format): New variable.
2936 * configure.in: Check for ld --print-output-format support.
2937 * configure: Regenerated.
2938 * Makerules ($(common-objpfx)format.lds)
2939 [$(output-format) != unknown]: Just use $(output-format),
2940 instead of the linker-script munging.
2942 2011-07-14 Roland McGrath <roland@hack.frob.com>
2944 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2945 of $(common-objpfx)shlib.lds.
2946 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2948 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2949 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2951 * configure.in (-z relro check): Adjust test code to add a large
2952 writable data section after it.
2953 * configure: Regenerated.
2955 2011-07-11 Roland McGrath <roland@hack.frob.com>
2957 * configure.in (-z relro check): Fix test code to make the variable
2958 truly const.
2959 * configure: Regenerated.
2961 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2963 * nscd/nscd.h (struct traced_file): Define.
2964 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2965 elements. Add traced_files.
2966 (inotify_fd): Declare.
2967 (register_traced_file): Declare.
2968 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2969 (inotify_fd): Export.
2970 (resolv_conf_descr): Remove.
2971 (nscd_init): Move inotify descriptor creation to main.
2972 Don't register files for notification here.
2973 (register_traced_file): New function.
2974 (invalidate_cache): Don't use reset_res to determine whether to call
2975 res_init, go through the list of registered files.
2976 (main_loop_poll): The inotify descriptors are now stored in the
2977 structures for the traced files.
2978 (main_loop_epoll): Likewise
2979 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2980 to __nss_disable_nscd.
2981 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2982 for a database anymore. Check the records for all the registered
2983 files instead.
2984 * nss/Makefile (libnss_files-routines): Add files-init.
2985 (libnss_db-routines): Add db-init.
2986 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2987 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2988 * nss/nss_db/db-init.c: New file.
2989 * nss/nss_files/files-init.c: New file.
2990 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2991 __nss_lookup_function.
2992 (__nss_lookup_function): Call nss_load_library.
2993 (nss_load_all_libraries): New function.
2994 (__nss_disable_nscd): Take parameter with callback function for files
2995 to register. Set is_nscd. Load all the DSOs for the NSS modules
2996 used for the cached services.
2997 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2998 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2999 options for features to all the files in nscd.
3001 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3003 2011-07-10 Roland McGrath <roland@hack.frob.com>
3005 * csu/elf-init.c (__libc_csu_init): Comment typo.
3007 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3009 * po/pl.po: Update from translation team.
3010 * po/ja.po: Likewise.
3011 * po/ru.po: Likewise.
3012 * po/ko.po: Likewise.
3013 * po/fr.po: Likewise.
3015 2011-07-09 Roland McGrath <roland@hack.frob.com>
3017 * configure.in (.ctors/.dtors header and trailer check):
3018 Use an empirical test on a built program.
3019 * configure: Regenerated.
3021 * configure.in (-z relro check): Use an empirical test on a built DSO.
3022 Detect, but do not require, on ia64.
3023 * configure: Regenerated.
3025 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3026 Update tests that use readelf to use $READELF instead.
3027 * configure: Regenerated.
3029 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3031 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3032 if the result is not used.
3034 2011-07-05 Andreas Jaeger <aj@suse.de>
3036 [BZ#9696]
3037 * stdlib/tst-strtod.c: Add testcase.
3039 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3041 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3042 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3043 The latter has a higher limit. Take additional parameter to pass to
3044 the new function.
3045 (__pathconf): Pass file to __statfs_link_max.
3046 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3047 __statfs_link_max.
3048 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3049 __statfs_link_max.
3051 [BZ #12868]
3052 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3053 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3054 Handle Lustre.
3055 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3056 (__statfs_filesize_max): Likewise.
3057 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3059 2011-07-05 Andreas Jaeger <aj@suse.de>
3061 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3063 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3065 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3066 `status' variable.
3067 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3068 Likewise.
3070 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3072 * Makefile (strop-tests): Add strncat.
3073 * string/test-strncat.c: New file.
3075 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3077 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3079 2011-06-21 Andreas Jaeger <aj@suse.de>
3081 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3082 Copy rule from iconvdata/Makefile.
3084 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3086 [BZ #12922]
3087 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3088 but no long options are defined, just return 'W'.
3090 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3092 [BZ #9696]
3093 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3095 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3097 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3098 netgroups to read.
3099 (innetgr): Likewise.
3101 2011-07-05 Roland McGrath <roland@hack.frob.com>
3103 * config.make.in (install_root): Default to $(DESTDIR).
3105 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3107 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3109 2011-07-02 Roland McGrath <roland@hack.frob.com>
3111 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3113 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3114 containing directory rather than embedding absolute directory names.
3116 * scripts/check-local-headers.sh: Rewritten using awk.
3117 Match by word, not by line. Print error messages for matches.
3118 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3120 * Makerules [shlib-lds-flags empty]:
3121 ($(common-objpfx)libc_pic.opts): New target.
3122 ($(common-objpfx)libc_pic.os.clean): New target.
3123 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3125 * config.make.in (OBJCOPY): New variable.
3126 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3127 * configure: Regenerated.
3129 * config.make.in (use-default-link): New variable.
3130 * configure.in (use_default_link): Grok --with-default-link to set it.
3131 * configure: Regenerated.
3132 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3133 (shlib-lds, shlib-lds-flags): Define to empty.
3135 * Makerules (shlib-lds): New variable.
3136 (shlib-lds-flags): New variable.
3137 (build-shlib, build-moduile, build-module-asneeded): Use it.
3138 ($(common-objpfx)libc.so): Use $(shlib-lds).
3139 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3140 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3142 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3143 DT_FLAGS/DT_FLAGS_1 with zero flags.
3145 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3146 linker script munging.
3148 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3150 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3151 as 128-bit value.
3152 * crypt/sha512.c (sha512_process_block): Perform total addition using
3153 128-bit if possible.
3154 (__sha512_finish_ctx): Likewise.
3155 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3156 as 64-bit value.
3157 * crypt/sha256.c (SWAP64): Define.
3158 (sha256_process_block): Perform total addition using 64-bit if
3159 possible.
3160 (__sha256_finish_ctx): Likewise.
3162 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3164 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3165 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3166 * nscd/hstcache.c (cache_addhst): Likewise.
3167 * nscd/grpcache.c (cache_addgr): Likewise.
3168 * nscd/aicache.c (addhstaiX): Likewise
3169 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3171 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3173 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3174 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3175 * nscd/hstcache.c (cache_addhst): Likewise.
3176 * nscd/grpcache.c (cache_addgr): Likewise.
3177 * nscd/aicache.c (addhstaiX): Likewise
3179 2011-07-01 Andreas Schwab <schwab@redhat.com>
3181 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3182 domain only when needed.
3184 2011-06-30 Andreas Schwab <schwab@redhat.com>
3186 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3187 is always restored.
3189 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3191 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3192 are re-adding the entry.
3193 * nscd/servicescache.c (cache_addserv): Likewise.
3195 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3197 * sysdeps/generic/dl-irel.h: fix protection against multiple
3198 inclusions.
3199 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3201 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3203 [BZ #12935]
3204 * malloc/memusage.sh: Fix quoting in message.
3205 * debug/xtrace.sh: Likewise.
3207 * configure.in: Remove support for --experimental-malloc option, make
3208 it the default.
3209 * config.make.in: Likewise.
3210 * malloc/Makefile: Likewise.
3212 2011-06-27 Andreas Schwab <schwab@redhat.com>
3214 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3215 two-byte characters.
3217 2011-06-27 Roland McGrath <roland@hack.frob.com>
3219 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3220 AC_CACHE_CHECK invocation.
3221 * configure: Regenerated.
3223 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3225 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3227 [BZ #12350]
3228 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3229 bit from old_res_options.
3231 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3233 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3234 value type for setfct.
3236 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3238 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3239 __gettimeofday instead of gettimeofday.
3241 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3243 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3245 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3247 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3249 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3250 info.
3252 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3254 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3255 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3256 strcpy-sse2-unaligned strncpy-sse2-unaligned
3257 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3258 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3259 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3260 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3261 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3262 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3263 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3264 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3265 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3266 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3267 (STRCPY): Support SSE2 and SSSE3 versions.
3269 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3271 [BZ #12874]
3272 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3273 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3274 kernels which artificially limit size of requests.
3276 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3278 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3279 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3280 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3281 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3282 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3283 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3284 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3285 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3286 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3287 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3288 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3289 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3290 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3291 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3292 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3293 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3294 Enable unaligned load optimization for Intel Core i3, i5 and i7
3295 processors.
3296 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3297 Define.
3298 (index_Fast_Unaligned_Load): Define.
3299 (HAS_FAST_UNALIGNED_LOAD): Define.
3301 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3303 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3305 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3307 [BZ #12907]
3308 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3309 until it is clear that the information is realy needed.
3310 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3312 2011-06-22 Andreas Schwab <schwab@redhat.com>
3314 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3316 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3318 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3319 /sys/devices/system/cpu/online if it is usable.
3321 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3322 reading the information from the /proc filesystem to once a second.
3324 2011-06-21 Andreas Jaeger <aj@suse.de>
3326 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3327 NULL after inclusion of kernel headers.
3329 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3331 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3332 calls to internal_setent.
3334 [BZ #12885]
3335 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3336 addresses using gethostbyname4_r ignore IPv4 addresses.
3338 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3339 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3341 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3343 2011-06-20 David S. Miller <davem@davemloft.net>
3345 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3346 inclusions.
3347 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3349 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3350 (elf_irel): Use it.
3351 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3352 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3353 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3354 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3355 * sysdeps/x86_64/dl-irel.h: Likewise.
3357 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3358 * elf/dl-sym.c: Likewise.
3360 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3362 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3363 need to dereference resplen2.
3365 2011-06-14 Andreas Schwab <schwab@redhat.com>
3367 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3369 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3371 * Makeconfig: Define vardbdir and inst_vardbdir.
3372 * nss/Makefile: Add rules to install db-Makefile.
3374 * nss/nss_db/db-XXX.c: Cleanup.
3376 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3377 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3378 GLIBC_PRIVATE.
3379 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3380 * nss/makedb.c: Implement -g option to specify that value strings
3381 are generated and should not be added to table iterated over for
3382 get*ent calls.
3383 * nss/nss_db/db-initgroups.c: New file.
3385 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3386 interface.
3388 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3389 (internal_getgrouplist): Adjust to name change.
3390 Update use_initgroups_entry if this is not the first call.
3391 * nss/databases.def: Add initgroups entry.
3393 * nss/makedb.c (compute_tables): Check result of multiple hash table
3394 sizes to minimize maximum chain length.
3396 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3398 * Versions.def: Add entry for libnss_db.
3399 * shlib-versions: Likewise.
3400 * nss/Makefile: Add rules to build libnss_db.
3401 * nss/Versions: Add libnss_db information. Organize libnss_files
3402 entries better.
3403 * nss/db-Makefile: Add gshadow support. Change rules for the new
3404 makedb progra. Some minor improvements to generate smaller files.
3405 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3406 here from...
3407 * nss/makedb.c: ...here.
3408 Improve database format to be smaller and require less memory at
3409 runtime.
3410 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3411 db anymore.
3412 * nss/nss_db/db-netgrp.c: Likewise.
3413 * nss/nss_db/db-open.c: Likewise.
3414 * nss/nss_files/flies-XXX.x: Adjust comments.
3415 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3416 * nss/nss_files/files-grp.c: Likewise.
3417 * nss/nss_files/files-hosts.c: Likewise.
3418 * nss/nss_files/files-network.c: Likewise.
3419 * nss/nss_files/files-proto.c: Likewise.
3420 * nss/nss_files/files-pwd.c: Likewise.
3421 * nss/nss_files/files-rpc.c: Likewise.
3422 * nss/nss_files/files-service.c: Likewise.
3423 * nss/nss_files/files-sgrp.c: Likewise.
3424 * nss/nss_files/files-spwd.c: Likewise.
3425 * nss/nss_db/db-alias.c: Removed.
3426 * nss/nss_db/dummy-db.h: Removed.
3428 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3430 * nss/makedb.c: Rewritten to not use database library.
3431 * nss/Makefile: Update to build new makedb program.
3433 2011-06-14 Andreas Jaeger <aj@suse.de>
3435 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3436 memset declaration.
3438 2011-06-10 Andreas Schwab <schwab@redhat.com>
3440 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3441 tmpbuf.
3443 2011-06-10 Roland McGrath <roland@hack.frob.com>
3445 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3446 * elf/Makefile ($(objpfx)ld.so): Likewise.
3448 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3449 Don't list ld.so twice in dependencies.
3451 * posix/bug-regex31.c: Include <stdlib.h>.
3453 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3455 * nis/nss_compat/compat-spwd.c
3456 (getspent_next_nss_netgr): Remove unused variable.
3457 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3459 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3460 nonmembers" output to use the right array.
3462 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3464 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3466 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3467 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3468 * catgets/gencat.c (read_input_file): Likewise.
3469 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3471 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3472 variable definition inside #if's controlling its use.
3474 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3476 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3478 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3480 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3481 unreachable code.
3483 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3485 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3486 * configure: Regenerated.
3488 * Makerules: Revert last change.
3489 * elf/Makefile: Likewise.
3491 2011-06-09 Roland McGrath <roland@hack.frob.com>
3493 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3494 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3495 (reloc-link): Likewise.
3497 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3499 * elf/Makefile: Add rules to build pldd.
3500 * elf/pldd.c: New file.
3501 * elf/pldd-xx.c: New file.
3503 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3505 * version.h: Update for 2.15 development version.
3507 2011-06-07 David S. Miller <davem@davemloft.net>
3509 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3510 ifuncs.
3511 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3512 elf_machine_lazy_rel): Likewise.
3513 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3514 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3515 elf_machine_lazy_rel): Likewise.
3516 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3517 dl_hwcap via passed in argument.
3518 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3519 Likewise.
3521 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3523 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3525 2011-06-06 Roland McGrath <roland@hack.frob.com>
3527 [BZ #12849]
3528 * manual/fdl-1.1.texi: New file, verbatim from:
3529 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3530 * manual/lgpl-2.1.texi: New file, verbatim from:
3531 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3532 * manual/Makefile (licenses): New variable, list those new file names.
3533 (texis): Use it.
3534 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3536 * manual/fdl.texi: File removed.
3537 * manual/lesser.texi: File removed.
3538 * manual/libc.texinfo (Copying, Documentation License):
3539 Use new @include file names, put @appendix directive before @include.
3541 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3543 [BZ #12841]
3544 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3545 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3546 (mq_open): Add __NTH.
3548 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3550 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3551 Assume Intel Core i3/i5/i7 processor if AVX is available.
3553 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3555 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3556 typo.
3558 2011-05-31 Andreas Schwab <schwab@redhat.com>
3560 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3561 memory. Use alloca_account. Fix memory leak when retrying.
3563 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3565 * version.h (RELEASE): Bump for 2.14 release.
3566 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3568 * config.make.in (RANLIB): Remove entry.
3570 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3572 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3573 (libc.pot): Work around missing support for .ksh extension in xgettext.
3575 [BZ #12684]
3576 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3577 if both request failed.
3578 (send_dg): In case of server errors clear resplen or *resplen2.
3580 [BZ #12454]
3581 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3582 when there are multiple maps.
3583 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3584 (_dl_fini): Remove test here.
3586 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3588 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3590 [BZ #12350]
3591 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3592 bit from old_res_options.
3593 (gaih_inet): Likewise.
3595 [BZ #11099]
3596 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3597 as signed.
3599 * resolv/res_init.c (res_setoptions): Make the code more compact.
3601 [BZ #11558]
3602 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3603 set RES_USEVC.
3605 [BZ #11634]
3606 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3608 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3610 [BZ #11781]
3611 * malloc/malloc.h: Declare malloc hook variables as volatile.
3613 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3614 in last patch.
3616 [BZ #11799]
3617 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3618 raise in the comment.
3619 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3620 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3621 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3623 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3625 [BZ #12811]
3626 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3627 grow the buffers more if it already has to be sufficient.
3628 (build_wcs_upper_buffer): Likewise.
3629 * posix/regexec.c (check_matching): Likewise.
3630 (clean_state_log_if_needed): Likewise.
3631 (extend_buffers): Don't enlarge buffers beyond size of the input
3632 buffer.
3633 Patches mostly by Emil Wojak <emil@wojak.eu>.
3634 * posix/bug-regex32.c: New file.
3635 * posix/Makefile (tests): Add bug-regex32.
3637 * locale/findlocale.c (_nl_find_locale): Return right away if
3638 _nl_explode_name failed.
3639 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3641 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3643 * debug/xtrace.sh: Unify messages.
3644 * malloc/memusage.sh: Likewise.
3646 [BZ #12813]
3647 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3648 time symbol from vDSO. Substitute with vsyscall if not available.
3649 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3650 __vdso_time.
3652 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3653 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3654 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3655 Add sendmmsg and internal_sendmmsg.
3656 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3657 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3658 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3660 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3661 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3662 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3664 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3666 [BZ #12813]
3667 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3668 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3669 available.
3670 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3671 __vdso_getcpu.
3673 [BZ #12814]
3674 * iconvdata/Makefile (tests): Add bug-iconv9.
3675 * iconvdata/bug-iconv9.c: New file.
3677 2011-05-27 Andreas Schwab <schwab@redhat.com>
3679 [BZ #12814]
3680 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3682 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3684 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3685 (struct user_regs_struct): Change intcs field back to cs.
3687 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3689 * po/ja.po: Update from translation team.
3691 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3693 [BZ #12795]
3694 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3695 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3697 2011-05-20 Andreas Schwab <schwab@redhat.com>
3699 * stdlib/longlong.h: Update from GCC.
3701 2011-05-23 Andreas Schwab <schwab@redhat.com>
3703 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3704 parameter name.
3705 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3706 Add parameter name.
3707 (__sysconf): Pass it down.
3709 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3711 [BZ #12671]
3712 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3713 some situations.
3714 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3715 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3716 add in in __libc_use_alloca calls. Adjust callers.
3717 (glob): Use malloc in some situations.
3719 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3720 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3721 pltexit.
3723 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3725 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3726 and CLOCK_BOOTTIME_ALARM.
3728 [BZ #12782]
3729 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3730 is returned.
3732 * string/_strerror.c (__strerror_r): Print negative errors as signed
3733 numbers.
3735 [BZ #12777]
3736 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3737 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3738 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3740 * configure.in: Fix typo in redirection and correct removal of test
3741 files in two cases.
3743 [BZ #12788]
3744 * locale/setlocale.c (new_composite_name): Fix test to check for
3745 identical name of all categories.
3747 [BZ #12792]
3748 * libio/filedoalloc.c (local_isatty): New function.
3749 (_IO_file_doallocate): Use local_isatty.
3750 * stdio-common/perror.c (perror): In case a new stream is used
3751 forward the stream error.
3752 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3753 error flag.
3755 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3757 [BZ #11869]
3758 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3759 alloca.
3760 * include/alloca.h (extend_alloca_account): Define.
3762 [BZ #11857]
3763 * posix/regex.h: Fix comments with documentation of user-accessible
3764 fields after compilation and describe correct free'ing of pattern
3765 after re_compile_pattern.
3766 Patch by Reuben Thomas <rrt@sc3d.org>.
3768 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3770 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3771 and -mno-altivec to prevent the compiler from using Altivec and/or
3772 VSX instructions when the corresponding registers are not available.
3774 2011-05-19 Andreas Schwab <schwab@redhat.com>
3776 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3778 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3780 * libio/freopen.c (freopen): Use __dup2, not dup2.
3781 * libio/freopen64.c (freopen64): Likewise.
3783 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3785 [BZ #12775]
3786 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3787 * math/Makefile (tests): Add test-powl.
3788 (CFLAGS-test-powl.c): Define.
3789 * math/test-powl.c: New file.
3791 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3793 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3795 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3797 [BZ #11837]
3798 * iconvdata/gb18030.c: Update to GB18020-2005.
3800 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3802 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3803 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3804 Patch by Aharon Robbins <arnold@skeeve.com>.
3806 [BZ #11892]
3807 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3808 on the stack.
3810 [BZ #11895]
3811 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3812 through underflows.
3814 [BZ #12766]
3815 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3816 point to strings before performing equality test for error_one_per_line
3817 mode.
3819 [BZ #11697]
3820 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3822 [BZ #11820]
3823 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3824 (struct user_fpregs_struct): Avoid __uint*_t types.
3826 [BZ #6420]
3827 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3828 symbol info. Use it instead of calling _dl_addr locally.
3829 (lock_and_info): New function.
3830 (tr_freehook): Call lock_and_info and pass symbol info as additional
3831 parameter to tr_where.
3832 (tr_mallochook): Likewise.
3833 (tr_reallochook): Likewise.
3834 (tr_memalignhook): Likewise.
3836 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3837 used and couldn't be at all thread-safe.
3839 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3841 * libio/freopen.c (freopen): Don't close old file descriptor
3842 before the new one is opened. Instead dup the new file descriptor
3843 to the old one after the new stream is created.
3844 * libio/freopen64.c (freopen64): Likewise.
3845 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3846 * libio/fileops.c (_IO_new_file_close_it): Handle new
3847 _IO_FLAGS2_NOCLOSE flag.
3848 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3849 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3850 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3851 _IO_FLAGS2_NOCLOSE flag.
3852 * include/unistd.h: Add hidden_proto for dup3.
3853 Define __have_dup3.
3854 * io/dup3.c: Define hidden symbol.
3855 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3857 [BZ #7101]
3858 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3859 when an incomplete long option is used.
3860 * posix/tst-getopt_long1.c: New file.
3861 * posix/Makefile (tests): Add tst-getopt_long1.
3863 [BZ #10138]
3864 * scripts/config.guess: Update from autoconf-2.68.
3865 * scripts/config.sub: Likewise.
3867 [BZ #10157]
3868 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3869 tests into ...
3870 (has_cpuclock): ...this. New function.
3871 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3872 macro here based on has_cpuclock code.
3874 [BZ #10149]
3875 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3876 First byte (not low byte) is now always NUL.
3877 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3879 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3880 Use non-cancelable interfaces.
3882 [BZ #9809]
3883 * locale/iso-639.def: Add entry for Sorani.
3885 [BZ #11901]
3886 * include/stdlib.h: Move include protection to the right place.
3887 Define abort_msg_s. Declare __abort_msg with it.
3888 * stdlib/abort.c (__abort_msg): Adjust type.
3889 * assert/assert.c (__assert_fail_base): New function. Majority
3890 of code from __assert_fail. Allocate memory for __abort_msg with
3891 mmap.
3892 (__assert_fail): Now call __assert_fail_base.
3893 * assert/assert-perr.c: Remove bulk of implementation. Use
3894 __assert_fail_base.
3895 * include/assert.hL Declare __assert_fail_base.
3896 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3897 mmap.
3898 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3900 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3902 [BZ #11952]
3903 [BZ #12453]
3904 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3905 until all modules are registered in the DTV.
3906 * elf/Makefile: Add rules to build and run tst-tls19.
3907 * elf/tst-tls19.c: New file.
3908 * elf/tst-tls19mod1.c: New file.
3909 * elf/tst-tls19mod2.c: New file.
3910 * elf/tst-tls19mod3.c: New file.
3911 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3913 [BZ #12083]
3914 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3915 correctly.
3917 [BZ #12601]
3918 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3919 two-byte sequence errors.
3920 * iconvdata/Makefile (tests): Add bug-iconv8.
3921 * iconvdata/bug-iconv8.c: New file.
3923 [BZ #12626]
3924 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3925 buf2 definition.
3927 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3929 [BZ #12432]
3930 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3931 (dummy_getcfa): New function.
3932 (init): Get _Unwind_GetCFA address, use dummy if not found.
3933 (backtrace_helper): In recursion check, also check whether CFA changes.
3934 (__backtrace): Completely initialize arg.
3936 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3937 storing incomplete byte sequence in state object. Avoid testing for
3938 guaranteed too small input if we know there is enough data available.
3940 2011-05-11 Andreas Schwab <schwab@redhat.com>
3942 * Makeconfig (+link-pie): Indent.
3943 * Rules (binaries-pie): Define if $(have-fpie) and
3944 $(build-shared).
3945 (binaries-shared): Also filter out $(binaries-pie).
3946 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3947 * nscd/Makefile (others-pie): Add nscd.
3948 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3949 ($(objpfx)nscd): Remove command override.
3950 * login/Makefile (others-pie): Add pt_chown.
3951 ($(objpfx)pt_chown): Remove command override.
3952 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3953 remove command overrides.
3955 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3957 * libio/tst_putwc.c: Fix error messages.
3959 [BZ #12724]
3960 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3961 currently writing and seek to current position when not.
3962 * libio/Makefile (tests): Add bug-fclose1.
3963 * libio/bug-fclose1.c: New file.
3965 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3967 [BZ #12511]
3968 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3969 don't set DF_1_NODELETE here.
3970 (do_lookup_x): When entering new entry test for copy relocation
3971 and if necessary set DF_1_NODELETE flag.
3972 * elf/tst-unique4.cc: New file.
3973 * elf/tst-unique4.h: New file.
3974 * elf/tst-unique4lib.cc: New file.
3975 * elf/Makefile: Add rules to build and run tst-unique4.
3976 Patch by Piotr Bury <pbury@goahead.com>.
3978 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3980 [BZ #12052]
3981 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3983 [BZ #12625]
3984 * misc/mntent_r.c (addmntent): Flush the stream after the output
3986 [BZ #12393]
3987 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3988 (is_trusted_path_normalize): Skip initial colon. Append slash
3989 to empty buffer. Duplicate is_trusted_path code but allow
3990 constructed patch to be prefix.
3991 (is_dst): Allow $ORIGIN followed by /.
3992 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3993 Correct testing of result of is_trusted_path_normalize
3994 (decompose_rpath): Fix warning.
3996 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3998 [BZ #11257]
3999 * grp/initgroups.c (internal_getgrouplist): When we found the service
4000 list through the initgroups entry in nsswitch.conf do not always
4001 continue on a successful lookup. Don't always use the
4002 __nss_group_database value if it is set.
4003 * nss/nsswitch.conf (initgroups): Change action for successful db
4004 lookup to continue for compatibility.
4006 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4008 [BZ #11532]
4009 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4010 and CP774 modules.
4011 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4012 and CP774 modules.
4013 * iconvdata/tst-tables.sh: Likewise.
4014 * iconvdata/cp770.c: New file.
4015 * iconvdata/cp771.c: New file.
4016 * iconvdata/cp772.c: New file.
4017 * iconvdata/cp773.c: New file.
4018 * iconvdata/cp774.c: New file.
4019 * iconvdata/testdata/CP770: New file.
4020 * iconvdata/testdata/CP770..UTF8: New file.
4021 * iconvdata/testdata/CP771: New file.
4022 * iconvdata/testdata/CP771..UTF8: New file.
4023 * iconvdata/testdata/CP772: New file.
4024 * iconvdata/testdata/CP772..UTF8: New file.
4025 * iconvdata/testdata/CP773: New file.
4026 * iconvdata/testdata/CP773..UTF8: New file.
4027 * iconvdata/testdata/CP774: New file.
4028 * iconvdata/testdata/CP774..UTF8: New file.
4030 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4031 END CHARMAP line.
4032 * iconvdata/gen-8bit-gap.sh: Likewise.
4033 * iconvdata/gen-8bit.sh: Likewise.
4035 * locale/iso-639.def: Add ary entry.
4037 [BZ #11258]
4038 * locale/C-translit.h.in: Add U20A1 transliteration.
4040 [BZ #12178]
4041 * locale/iso-639.def: Add wae entry.
4042 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4044 [BZ #12545]
4045 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4046 for n.
4048 [BZ #12711]
4049 * locale/C-translit.h.in: Add entry for U20B9.
4050 Patch by pravin.d.s@gmail.com.
4052 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4054 [BZ #12713]
4055 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4056 ENAMETOOLONG use generic getcwd.
4057 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4058 in rtld. Use *stat64.
4059 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4060 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4061 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4062 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4063 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4064 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4065 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4066 __fstatat64 macros.
4067 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4068 * dirent/rewinddir.c: Add libc_hidden_def.
4069 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4070 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4072 * include/dirent.h (__alloc_dir): Add flags parameter.
4073 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4074 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4075 __alloc_dir.
4076 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4077 from fdopendir if O_CLOEXEC is already set.
4079 2011-03-15 Alan Modra <amodra@gmail.com>
4081 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4082 l_tls_firstbyte_offset non-zero. Save padding offset in
4083 l_tls_firstbyte_offset for later use.
4084 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4085 freeing static tls block.
4087 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4089 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4090 where #ifdef was intended. The intent is to prevent ARG_MAX from
4091 being defined by the kernel headers.
4093 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4095 [BZ #12734]
4096 * resolv/resolv.h: Define RES_NOTLDQUERY.
4097 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4098 no-tld-query and set RES_NOTLDQUERY.
4099 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4100 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4101 modern BIND to search name as TLD unless forbidden.
4103 2011-05-07 Petr Baudis <pasky@suse.cz>
4104 Ulrich Drepper <drepper@gmail.com>
4106 [BZ #12393]
4107 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4108 (is_trusted_path): ...to here.
4109 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4110 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4111 using is_trusted_path_normalize() in setuid scripts.
4113 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4115 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4116 __BEGIN/__END_DECLS.
4118 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4120 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4121 NSS_STATUS_NOTFOUND if no record was found.
4123 2011-05-05 Andreas Schwab <schwab@redhat.com>
4125 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4126 (headers-not-in-tirpc): Remove rpc/netdb.h
4127 * resolv/netdb.h: Revert last change.
4129 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4131 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4132 circular dependency between libgcc.a and libc.a.
4134 2011-05-05 Andreas Schwab <schwab@redhat.com>
4136 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4137 * nis/Makefile: Don't install rpcsvc/*.
4138 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4139 instead of <rpc/types.h>.
4140 (MAXHOSTNAMELEN): Define.
4142 2011-05-03 Andreas Schwab <schwab@redhat.com>
4144 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4146 2011-04-28 Maciej Babinski <mbabinski@google.com>
4148 [BZ #12714]
4149 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4150 gethostbyname4_r when IPv6 results are possible.
4152 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4154 [BZ #12723]
4155 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4156 _PC_PIPE_BUF handling.
4158 2011-04-30 Bruno Haible <bruno@clisp.org>
4160 [BZ #12717]
4161 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4162 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4163 to 'int'.
4164 * inet/getnameinfo.c (getnameinfo): Likewise.
4166 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4168 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4169 to groups setting in database lookup.
4170 * nss/nsswitch.conf: Add initgroups entry.
4172 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4174 [BZ #12685]
4175 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4176 mode string.
4177 Patch by Eric Blake <eblake@redhat.com>.
4179 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4181 * sunrpc/Makefile (need-export-routines): Add svc_run.
4182 (routines): Remove svc_run.
4183 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4184 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4185 * sunrpc/svc_run.c (svc_run): Likewise.
4186 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4188 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4190 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4191 problem in reallocation in last patch.
4193 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4195 * sunrpc/Makefile: Move inclusion of Rules.
4197 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4199 * nss/nss_files/files-initgroups.c: New file.
4200 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4201 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4202 _nss_files_initgroups_dyn.
4204 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4206 * elf/elf.h (R_ARM_IRELATIVE): Define.
4208 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4210 * po/ru.po: Update from translation team.
4212 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4214 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4215 dependencies.
4217 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4219 [BZ #12653]
4220 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4221 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4222 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4223 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4224 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4226 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4228 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4229 differing bytes.
4230 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4231 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4232 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4234 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4236 [BZ #12420]
4237 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4238 storing it.
4239 * stdlib/bug-getcontext.c: New file.
4240 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4242 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4244 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4245 instructions into .machine "z9-109".
4246 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4247 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4249 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4251 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4252 between environment variables and auxiliary vector.
4254 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4256 * Makefile: Add rules to build linkobj/libc.so.
4257 * include/libc-symbols.h: Define libc_hidden_nolink.
4258 * include/rpc/auth.h: Mark functions which are to be hidden.
4259 * include/rpc/auth_des.h: Likewise.
4260 * include/rpc/auth_unix.h: Likewise.
4261 * include/rpc/clnt.h: Likewise.
4262 * include/rpc/des_crypt.h: Likewise.
4263 * include/rpc/key_prot.h: Likewise.
4264 * include/rpc/pmap_clnt.h: Likewise.
4265 * include/rpc/pmap_prot.h: Likewise.
4266 * include/rpc/pmap_rmt.h: Likewise.
4267 * include/rpc/rpc_msg.h: Likewise.
4268 * include/rpc/svc.h: Likewise.
4269 * include/rpc/svc_auth.h: Likewise.
4270 * include/rpc/xdr.h: Likewise.
4271 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4272 * nss/Makefile: Likewise.
4273 * sunrpc/Makefile: Don't install headers. Build library with normal
4274 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4275 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4276 for the compat linking library. Remove use of INTDEF/INTUSE.
4277 * sunrpc/auth_none.c: Likewise.
4278 * sunrpc/auth_unix.c: Likewise.
4279 * sunrpc/authdes_prot.c: Likewise.
4280 * sunrpc/authuxprot.c: Likewise.
4281 * sunrpc/clnt_gen.c: Likewise.
4282 * sunrpc/clnt_perr.c: Likewise.
4283 * sunrpc/clnt_raw.c: Likewise.
4284 * sunrpc/clnt_simp.c: Likewise.
4285 * sunrpc/clnt_tcp.c: Likewise.
4286 * sunrpc/clnt_udp.c: Likewise.
4287 * sunrpc/clnt_unix.c: Likewise.
4288 * sunrpc/des_crypt.c: Likewise.
4289 * sunrpc/des_soft.c: Likewise.
4290 * sunrpc/get_myaddr.c: Likewise.
4291 * sunrpc/key_call.c: Likewise.
4292 * sunrpc/key_prot.c: Likewise.
4293 * sunrpc/netname.c: Likewise.
4294 * sunrpc/pm_getmaps.c: Likewise.
4295 * sunrpc/pm_getport.c: Likewise.
4296 * sunrpc/pmap_clnt.c: Likewise.
4297 * sunrpc/pmap_prot.c: Likewise.
4298 * sunrpc/pmap_prot2.c: Likewise.
4299 * sunrpc/pmap_rmt.c: Likewise.
4300 * sunrpc/publickey.c: Likewise.
4301 * sunrpc/rpc_cmsg.c: Likewise.
4302 * sunrpc/rpc_common.c: Likewise.
4303 * sunrpc/rpc_dtable.c: Likewise.
4304 * sunrpc/rpc_prot.c: Likewise.
4305 * sunrpc/rpc_thread.c: Likewise.
4306 * sunrpc/rtime.c: Likewise.
4307 * sunrpc/svc.c: Likewise.
4308 * sunrpc/svc_auth.c: Likewise.
4309 * sunrpc/svc_authux.c: Likewise.
4310 * sunrpc/svc_raw.c: Likewise.
4311 * sunrpc/svc_run.c: Likewise.
4312 * sunrpc/svc_simple.c: Likewise.
4313 * sunrpc/svc_tcp.c: Likewise.
4314 * sunrpc/svc_udp.c: Likewise.
4315 * sunrpc/svc_unix.c: Likewise.
4316 * sunrpc/svcauth_des.c: Likewise.
4317 * sunrpc/xcrypt.c: Likewise.
4318 * sunrpc/xdr.c: Likewise.
4319 * sunrpc/xdr_array.c: Likewise.
4320 * sunrpc/xdr_float.c: Likewise.
4321 * sunrpc/xdr_intXX_t.c: Likewise.
4322 * sunrpc/xdr_mem.c: Likewise.
4323 * sunrpc/xdr_rec.c: Likewise.
4324 * sunrpc/xdr_ref.c: Likewise.
4325 * sunrpc/xdr_sizeof.c: Likewise.
4326 * sunrpc/xdr_stdio.c: Likewise.
4328 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4330 [BZ #12650]
4331 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4332 * sysdeps/ia64/dl-tls.h: Likewise.
4333 * sysdeps/powerpc/dl-tls.h: Likewise.
4334 * sysdeps/s390/dl-tls.h: Likewise.
4335 * sysdeps/sh/dl-tls.h: Likewise.
4336 * sysdeps/sparc/dl-tls.h: Likewise.
4337 * sysdeps/x86_64/dl-tls.h: Likewise.
4338 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4340 2011-03-14 Andreas Schwab <schwab@redhat.com>
4342 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4343 rpath element also skip the following colon.
4344 (expand_dynamic_string_token): Add is_path parameter and pass
4345 down to DL_DST_REQUIRED and _dl_dst_substitute.
4346 (decompose_rpath): Call expand_dynamic_string_token with
4347 non-zero is_path. Ignore empty rpaths.
4348 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4349 with zero is_path.
4351 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4353 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4354 Make cancelable.
4356 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4358 [BZ #12655]
4359 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4360 Patch by Filipe David Manana <fdmanana@apache.org>.
4362 2011-04-07 Andreas Schwab <schwab@redhat.com>
4364 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4365 Maintain aligned stack.
4366 (CHECK_RSP): Remove unused macro.
4368 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4370 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4371 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4373 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4375 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4377 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4379 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4381 [BZ #12518]
4382 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4383 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4384 * sysdeps/x86_64/memmove.c: New file.
4385 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4386 (memcpy): Renamed to ...
4387 (__new_memcpy): This.
4388 (memcpy): Provide GLIBC_2_14 memcpy.
4389 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4390 (memcpy): Provide GLIBC_2_2_5 memcpy.
4392 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4394 [BZ #12631]
4395 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4397 2011-03-30 Andreas Schwab <schwab@redhat.com>
4399 * misc/syncfs.c: New file.
4400 * misc/Makefile (routines): Add syncfs.
4401 * posix/unistd.h: Declare syncfs.
4402 * sysdeps/unix/syscalls.list: Add syncfs.
4404 2011-04-01 Andreas Schwab <schwab@redhat.com>
4406 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4407 open_by_handle_at.
4408 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4409 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4410 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4411 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4412 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4413 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4414 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4416 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4418 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4419 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4420 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4421 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4422 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4423 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4424 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4426 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4427 sync_file_range.c with -fexceptions.
4428 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4429 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4430 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4431 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4432 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4433 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4434 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4435 sync_file_range as cancellation point
4436 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4437 now a wrapper around __call_sync_file_range with cancellation handling.
4438 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4439 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4440 function name to __call_sync_file_range.
4441 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4442 Add call_sync_file_range.
4444 2011-04-01 Andreas Schwab <schwab@redhat.com>
4446 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4447 bits/timex.h.
4449 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4451 * iconv/iconv.h: Fix typo in comment.
4452 * io/fcntl.h: Likewise.
4453 * libio/stdio.h: Likewise.
4454 * posix/spawn.h: Likewise.
4455 * posix/unistd.h: Likewise.
4456 * stdlib/stdlib.h: Likewise.
4457 * time/time.h: Likewise.
4458 * wcsmbs/wchar.h: Likewise.
4460 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4461 open_by_handle): Add.
4462 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4463 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4464 Augment a few comments.
4465 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4466 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4467 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4468 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4469 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4470 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4471 open_by_handle.
4473 * io/fcntl.h (AT_EMPTY_PATH): Define.
4475 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4477 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4478 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4479 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4480 to...
4481 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4482 * Versions.def: Add GLIBC_2.14.
4483 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4484 Export.
4486 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4488 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4489 round counter.
4490 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4492 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4494 [BZ #12597]
4495 * string/test-strncmp.c (do_page_test): New function.
4496 (check2): Likewise.
4497 (test_main): Call check2.
4498 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4500 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4502 [BZ #12587]
4503 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4504 Handle cache information in CPU leaf 4.
4505 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4507 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4509 [BZ #12583]
4510 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4511 character representation.
4512 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4514 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4516 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4517 END(__isnan) to END(__isnanf) to match function entry point/label
4518 EALIGN(__isnanf,...).
4520 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4522 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4524 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4526 [BZ #12510]
4527 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4528 copy from the symbol referenced in the relocation to initialize the
4529 used variable.
4530 Patch by Piotr Bury <pbury@goahead.com>.
4531 * elf/Makefile: Add rules to build and tst-unique3.
4532 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4533 * elf/tst-unique3.cc: New file.
4534 * elf/tst-unique3.h: New file.
4535 * elf/tst-unique3lib.cc: New file.
4536 * elf/tst-unique3lib2.cc: New file.
4538 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4540 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4542 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4543 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4544 to _start.
4546 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4548 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4549 to-be-loaded object along a path to loader is ld.so.
4551 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4552 Ulrich Drepper <drepper@gmail.com>
4554 * sysdeps/x86_64/memset.S: After aligning destination, code
4555 branches to different locations depending on the value of
4556 misalignment, when multiarch is enabled. Fix this.
4558 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4560 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4561 Set _x86_64_preferred_memory_instruction for AMD processsors.
4562 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4563 Set bit_Prefer_SSE_for_memop for AMD processors.
4565 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4567 * libio/fmemopen.c (fmemopen): Optimize a bit.
4569 2011-03-03 Andreas Schwab <schwab@redhat.com>
4571 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4573 2011-03-03 Roland McGrath <roland@redhat.com>
4575 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4577 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4579 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4580 __bzero_ultra1 instead of __memset_ultra1.
4582 2011-02-23 Andreas Schwab <schwab@redhat.com>
4583 Ulrich Drepper <drepper@gmail.com>
4585 [BZ #12509]
4586 * include/link.h (struct link_map): Add l_orig_initfini.
4587 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4588 returning unsuccessfully.
4589 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4590 close of a file loaded at startup, restore the original l_initfini
4591 list.
4592 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4593 list, store the pointer.
4594 * elf/Makefile ($(objpfx)noload-mem): New rule.
4595 (noload-ENV): Define.
4596 (tests): Add $(objpfx)noload-mem.
4597 * elf/noload.c: Include <memcheck.h>.
4598 (main): Call mtrace. Close all opened handles.
4600 2011-02-17 Andreas Schwab <schwab@redhat.com>
4602 [BZ #12454]
4603 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4604 dependencies are missing.
4606 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4608 Fix __if_freereq crash: Unlike the generic version which uses free,
4609 Hurd needs munmap.
4610 * sysdeps/mach/hurd/ifreq.h: New file.
4612 2011-01-27 Petr Baudis <pasky@suse.cz>
4613 Ulrich Drepper <drepper@gmail.com>
4615 [BZ 12445]#
4616 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4617 to extend_alloca().
4618 * stdio-common/bug23.c: New file.
4619 * stdio-common/Makefile (tests): Add bug23.
4621 2010-09-28 Andreas Schwab <schwab@redhat.com>
4622 Ulrich Drepper <drepper@gmail.com>
4624 [BZ #12489]
4625 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4626 before performing relro protection. At old place add assertion
4627 to make sure nothing changed.
4629 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4630 Glauber de Oliveira Costa <glommer@gmail.com>
4632 * elf/elf.h: Add new ARM TLS relocs.
4634 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4636 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4637 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4638 cast from r3.
4639 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4640 'tests' variable.
4641 * sysdeps/wordsize-64/tst-writev.c: New file.
4643 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4645 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4646 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4647 insns in _dl_start to prevent a TOC reference before relocs are
4648 resolved.
4650 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4652 [BZ #12469]
4653 * Makeconfig: Remove RANLIB definition.
4654 * Makerules: Don't use RANLIB.
4655 * aclocal.m4: Remove ranlib test.
4656 * configure.in: No need to check for ranlib.
4657 * elf/rtld-Rules: Don't use RANLIB.
4659 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4661 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4662 protection macro.
4663 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4664 inclusion protection macro.
4666 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4667 SIGRTMIN and SIGRTMAX and print information in that case only when
4668 SIGRTMIN is defined.
4670 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4672 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4673 arginfo fn returning -1.
4675 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4676 and thousands string is zero terminated.
4678 2011-02-03 Andreas Schwab <schwab@redhat.com>
4680 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4681 sysdeps/unix/sysv/linux/bits/socket.h.
4683 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4685 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4686 (__CPU_COUNT): Remove old macros.
4687 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4688 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4689 (__CPU_ALLOC, __CPU_FREE): Add macros.
4690 (__sched_cpualloc, __sched_cpufree): Add declarations.
4692 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4694 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4695 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4696 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4697 (readdhstai): Return value of addhstaiX call.
4698 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4699 (addgrbyX): Return value returned by cache_addgr.
4700 (readdgrbyname): Return value returned by addgrbyX.
4701 (readdgrbygid): Likewise.
4702 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4703 (addpwbyX): Return value returned by cache_addpw.
4704 (readdpwbyname): Return value returned by addhstbyX.
4705 (readdpwbyuid): Likewise.
4706 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4707 (addservbyX): Return value returned by cache_addserv.
4708 (readdservbyname): Return value returned by addservbyX:
4709 (readdservbyport): Likewise.
4710 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4711 (addhstbyX): Return value returned by cache_addhst.
4712 (readdhstbyname): Return value returned by addhstbyX.
4713 (readdhstbyaddr): Likewise.
4714 (readdhstbynamev6): Likewise.
4715 (readdhstbyaddrv6): Likewise.
4716 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4717 (readdinitgroups): Return value returned by addinitgroupsX.
4718 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4719 (prune_cache): Keep track of timeout value of re-added entries.
4720 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4721 * nscd/nscd.h: Adjust prototypes of readd* functions.
4723 2011-02-04 Roland McGrath <roland@redhat.com>
4725 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4726 (nis_stats): Likewise.
4727 * nis/nis_modify.c (nis_modify): Likewise.
4728 * nis/nis_remove.c (nis_remove): Likewise.
4729 * nis/nis_add.c (nis_add): Likewise.
4731 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4733 * posix/fnmatch_loop.c: Add some consts.
4735 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4737 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4739 [BZ #12460]
4740 * config.make.in (config-cflags-novzeroupper): Define.
4741 * configure.in: Substitute libc_cv_cc_novzeroupper.
4742 * elf/Makefile (AVX-CFLAGS): Define.
4743 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4744 (CFLAGS-tst-auditmod4a.c): Likewise.
4745 (CFLAGS-tst-auditmod4b.c): Likewise.
4746 (CFLAGS-tst-auditmod6b.c): Likewise.
4747 (CFLAGS-tst-auditmod6c.c): Likewise.
4748 (CFLAGS-tst-auditmod7b.c): Likewise.
4749 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4751 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4753 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4754 function to the callback.
4755 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4757 2011-02-02 Andreas Schwab <schwab@redhat.com>
4759 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4760 of errno.
4762 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4764 [BZ #11724]
4765 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4766 of constructors.
4767 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4768 of destructors.
4769 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4771 [BZ #11724]
4772 * elf/Makefile: Add rules to build and run new test.
4773 * elf/tst-initorder.c: New file.
4774 * elf/tst-initorder.exp: New file.
4775 * elf/tst-initordera1.c: New file.
4776 * elf/tst-initordera2.c: New file.
4777 * elf/tst-initordera3.c: New file.
4778 * elf/tst-initordera4.c: New file.
4779 * elf/tst-initorderb1.c: New file.
4780 * elf/tst-initorderb2.c: New file.
4781 * elf/tst-order-a1.c: New file.
4782 * elf/tst-order-a2.c: New file.
4783 * elf/tst-order-a3.c: New file.
4784 * elf/tst-order-a4.c: New file.
4785 * elf/tst-order-b1.c: New file.
4786 * elf/tst-order-b2.c: New file.
4787 * elf/tst-order-main.c: New file.
4788 New test case by George Gensure <werkt0@gmail.com>.
4790 2010-10-01 Andreas Schwab <schwab@redhat.com>
4792 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4793 decoding ACE if AI_CANONIDN.
4795 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4797 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4799 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4801 * version.h (RELEASE): Bump for 2.13 release.
4802 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4804 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4806 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4807 MADV_NOHUGEPAGE.
4808 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4809 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4810 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4811 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4812 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4813 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4815 * posix/getconf.c: Update copyright year.
4816 * catgets/gencat.c: Likewise.
4817 * csu/version.c: Likewise.
4818 * debug/catchsegv.sh: Likewise.
4819 * debug/xtrace.sh: Likewise.
4820 * elf/ldconfig.c: Likewise.
4821 * elf/ldd.bash.in: Likewise.
4822 * elf/sprof.c (print_version): Likewise.
4823 * iconv/iconv_prog.c: Likewise.
4824 * iconv/iconvconfig.c: Likewise.
4825 * locale/programs/locale.c: Likewise.
4826 * locale/programs/localedef.c: Likewise.
4827 * malloc/memusage.sh: Likewise.
4828 * malloc/mtrace.pl: Likewise.
4829 * nscd/nscd.c (print_version): Likewise.
4830 * nss/getent.c: Likewise.
4832 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4833 PF_CAIF, and PF_ALG.
4834 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4836 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4838 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4839 (modules-names): Use them.
4840 (ifunc-test-modules, ifunc-pie-tests): Define.
4841 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4842 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4843 (test-extras): Likewise.
4844 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4845 $(compile-command.c).
4846 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4847 (all-built-dso): Define.
4848 (check-textrel.out, check-execstack.out): Depend on it.
4850 * configure.in: Don't override --enable-multi-arch.
4852 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4854 [BZ #6812]
4855 * nscd/hstcache.c (tryagain): Define.
4856 (cache_addhst): Return tryagain not notfound for temporary errors.
4857 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4858 failed.
4860 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4862 [BZ #10563]
4863 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4864 to make the syscall.
4865 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4867 [BZ #12378]
4868 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4869 and fall back to matching as normal character if the string ends before
4870 the matching ']' is found. This is what POSIX requires.
4871 * posix/testfnm.c: Adjust test result.
4872 * posix/globtest.sh: Adjust test result. Add new test.
4873 * posix/tst-fnmatch.input: Likewise.
4874 * posix/tst-fnmatch2.c: Add new test.
4876 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4878 * elf/Makefile (check-execstack): Revert last change. Depend on
4879 check-execstack.h.
4880 (check-execstack.h): New target.
4881 (generated): Add check-execstack.h.
4882 * elf/check-execstack.c: Include "check-execstack.h".
4883 (main): Revert last change.
4884 (handle_file): Return zero if GNU_STACK is absent and
4885 DEFAULT_STACK_PERMS doesn't include PF_X.
4887 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4889 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4890 in child fails because the descriptor is already closed.
4891 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4892 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4893 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4895 [BZ #12397]
4896 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4897 syscall.
4899 [BZ #10484]
4900 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4901 temporary buffer used to handle multi lookups locally.
4902 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4904 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4906 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4907 loader is ld.so.
4909 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4911 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4912 alignment for SSE2.
4914 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4916 [BZ #12394]
4917 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4918 characters. When rounding increased number of integer digits recompute
4919 number of groups.
4920 * stdio-common/tst-grouping.c: New file.
4921 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4923 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4925 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4926 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4928 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4929 void.
4930 * bits/select.h: Likewise.
4932 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4934 * po/ja.po: Update from translation team.
4936 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4938 [BZ #11155]
4939 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4940 implementation just like for lxstat, fxstatat, et al.
4942 2010-12-27 Jim Meyering <meyering@redhat.com>
4944 [BZ #12348]
4945 * posix/regexec.c (build_trtable): Return failure indication upon
4946 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4948 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4950 [BZ #12201]
4951 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4952 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4953 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4954 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4956 [BZ #12207]
4957 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4959 [BZ #12204]
4960 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4961 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4963 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4965 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4966 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4967 script has SORT_BY_INIT_PRIORITY.
4968 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4969 NO_CTORS_DTORS_SECTIONS is defined.
4970 * elf/soinit.c: Likewise.
4971 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4972 NO_CTORS_DTORS_SECTIONS is defined.
4973 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4974 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4975 * sysdeps/sh/init-first.c: Likewise.
4976 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4978 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4980 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4981 always use the slow path.
4983 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4985 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4986 similar rule which adds the sysdep directories to the header search in
4987 order to pick up the correct platform stackinfo.h.
4988 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4989 perform test if it is, otherwise return successfully without testing.
4990 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4991 DEFAULT_STACK_PERMS define in stackinfo.h.
4992 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4993 defined in stackinfo.h.
4994 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4995 DEFAULT_STACK_PERMS defined in stackinfo.h.
4996 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4997 * sysdeps/ia64/stackinfo.h: Likewise.
4998 * sysdeps/s390/stackinfo.h: Likewise.
4999 * sysdeps/sh/stackinfo.h: Likewise.
5000 * sysdeps/sparc/stackinfo.h: Likewise.
5001 * sysdeps/x86_64/stackinfo.h: Likewise.
5002 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5003 PF_X for powerpc64. Retain PF_X for powerpc32.
5005 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5007 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5008 accurately.
5009 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5010 GETDENTS_64BIT_ALIGNED.
5012 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5014 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5016 2010-12-10 Andreas Schwab <schwab@redhat.com>
5018 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5019 _GNU_SOURCE.
5021 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5022 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5023 Remove __restrict.
5024 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5025 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5027 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5029 [BZ #11655]
5030 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5031 are initialized.
5033 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5035 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5037 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5039 * po/it.po: Update from translation team.
5041 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5043 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5044 unused codes.
5046 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5048 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5050 2010-11-24 Andreas Schwab <schwab@redhat.com>
5052 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5053 specially.
5054 (gaih_getanswer_slice): Likewise.
5056 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5058 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5060 2010-05-31 Petr Baudis <pasky@suse.cz>
5062 [BZ #11149]
5063 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5064 silently even in the chroot mode.
5066 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5068 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5069 last patch a bit. Pretty printing
5071 2010-05-31 Petr Baudis <pasky@suse.cz>
5073 [BZ #10085]
5074 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5075 initialization of skip_initgroups_dyn.
5077 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5079 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5080 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5082 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5084 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5086 2010-11-11 Andreas Schwab <schwab@redhat.com>
5088 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5089 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5090 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5091 ($(objpfx)tst-fnmatch-mem): New rule.
5092 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5093 * posix/tst-fnmatch.c (main): Call mtrace.
5095 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5097 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5098 Support Intel processor model 6 and model 0x2c.
5100 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5102 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5103 signed comparison.
5105 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5107 [BZ #12205]
5108 * string/test-strncasecmp.c (check_result): New function.
5109 (do_one_test): Use it.
5110 (check1): New function.
5111 (test_main): Use it.
5112 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5113 Support strcasecmp and strncasecmp.
5115 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5117 [BZ #12194]
5118 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5119 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5121 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5123 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5124 IFUNC support.
5125 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5126 memset-x86-64.
5127 * sysdeps/x86_64/multiarch/bzero.S: New file.
5128 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5129 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5130 * sysdeps/x86_64/multiarch/memset.S: New file.
5131 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5132 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5133 Set bit_Prefer_SSE_for_memop for Intel processors.
5134 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5135 Define.
5136 (index_Prefer_SSE_for_memop): Define.
5137 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5139 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5141 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5142 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5144 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5146 [BZ #12191]
5147 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5148 (__x86_64_raw_data_cache_size_half): Likewise.
5149 (__x86_64_raw_shared_cache_size): Likewise.
5150 (__x86_64_raw_shared_cache_size_half): Likewise.
5152 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5153 (__x86_64_raw_data_cache_size_half): Likewise.
5154 (__x86_64_raw_shared_cache_size): Likewise.
5155 (__x86_64_raw_shared_cache_size_half): Likewise.
5156 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5157 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5158 and __x86_64_raw_shared_cache_size_half. Round
5159 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5160 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5161 to multiple of 256 bytes.
5163 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5165 [BZ #12167]
5166 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5167 of inacessible symlinks. Verify result of symlink before returning it.
5168 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5169 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5171 2010-10-28 Erich Ritz <erichritz@gmail.com>
5173 * math/math.h (isinf): Fix typo in comment.
5175 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5177 * po/da.po: Update from translation team.
5179 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5181 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5182 is added to the list.
5184 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5185 Ulrich Drepper <drepper@gmail.com>
5187 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5188 the global list here. Move code to...
5189 (_dl_add_to_namespace_list): ...here. New function.
5190 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5191 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5192 * elf/dl-load.c (lose): Don't remove the element from the list.
5193 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5194 (_dl_map_object): Likewise.
5196 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5198 [BZ #12159]
5199 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5200 into all bytes of SSE register.
5201 Patch by Richard Li <richardpku@gmail.com>.
5203 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5205 [BZ #12140]
5206 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5207 perturbing.
5209 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5211 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5212 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5213 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5214 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5215 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5216 submachine.
5217 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5219 2010-10-22 Andreas Schwab <schwab@redhat.com>
5221 * include/dlfcn.h (__RTLD_SECURE): Define.
5222 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5223 mode & __RTLD_SECURE instead.
5224 (open_path): Rename preloaded parameter to secure.
5225 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5226 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5227 * elf/dl-deps.c (openaux): Likewise.
5228 * elf/rtld.c (struct map_args): Remove is_preloaded.
5229 (map_doit): Don't use it.
5230 (dl_main): Likewise.
5231 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5232 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5234 2010-09-09 Andreas Schwab <schwab@redhat.com>
5236 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5237 (sysd-rules-targets): Remove duplicates.
5238 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5239 rtld-%.$o dependency.
5241 2010-10-18 Andreas Schwab <schwab@redhat.com>
5243 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5244 _dl_map_object do it.
5246 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5248 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5249 fast fma builtins, define the macros in the C99 standard.
5250 (FP_FAST_FMAF): Likewise.
5251 (FP_FAST_FMAL): Likewise.
5252 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5254 * bits/mathdef.h: Update copyright year.
5255 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5257 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5259 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5260 builtins, define the macros in the C99 standard.
5261 (FP_FAST_FMAF): Likewise.
5262 (FP_FAST_FMAL): Likewise.
5263 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5264 multiply/add.
5265 (FP_FAST_FMAF): Likewise.
5267 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5269 [BZ #3268]
5270 * math/libm-test.inc (fma_test): Some new testcases.
5271 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5272 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5273 y and infinite z. Do multiplication by C already in long double.
5274 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5275 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5276 y and infinite z. Do bitwise or of inexact bit into u.d.
5277 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5278 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5279 * sysdeps/i386/fpu/s_fma.S: Removed.
5280 * sysdeps/i386/fpu/s_fmal.S: Removed.
5282 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5284 [BZ #3268]
5285 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5286 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5287 computation is not scheduled after fetestexcept. Fix value
5288 of minimum denormal long double.
5290 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5292 [BZ #3268]
5293 * math/libm-test.inc (fma_test): Add some more tests.
5294 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5295 correctly.
5297 2010-10-15 Andreas Schwab <schwab@redhat.com>
5299 * scripts/data/localplt-s390-linux-gnu.data: New file.
5300 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5302 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5304 [BZ #3268]
5305 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5306 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5307 instead of dbl-64.
5308 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5309 inlines.
5310 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5311 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5312 if one of x and y is very large and the other is subnormal.
5313 * sysdeps/s390/fpu/s_fmaf.c: New file.
5314 * sysdeps/s390/fpu/s_fma.c: New file.
5315 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5316 * sysdeps/powerpc/fpu/s_fma.S: New file.
5317 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5318 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5319 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5321 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5323 [BZ #3268]
5324 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5325 fma tests.
5326 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5327 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5328 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5329 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5330 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5331 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5332 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5334 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5336 [BZ #12078]
5337 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5338 * posix/bug-regex31.input: Add test case.
5340 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5342 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5343 * posix/bug-regex31.input: New file.
5345 [BZ #12078]
5346 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5347 (parse_sub_exp): Fix last change, use postorder.
5349 * posix/bug-regex31.c: New file.
5350 * posix/Makefile: Add rules to build and run bug-regex31.
5352 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5354 [BZ #12078]
5355 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5357 [BZ #12108]
5358 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5359 to have entries in sys_siglist.
5361 [BZ #12093]
5362 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5363 be NULL.
5365 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5367 [BZ #3268]
5368 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5369 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5370 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5371 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5372 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5373 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5374 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5375 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5376 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5377 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5378 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5379 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5380 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5381 * math/ftestexcept.c (fetestexcept): Likewise.
5382 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5383 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5384 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5385 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5386 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5387 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5388 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5390 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5392 [BZ #12107]
5393 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5394 newline.
5396 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5398 * string/bug-strstr1.c: New file.
5399 * string/Makefile: Add rules to build and run bug-strstr1.
5401 2010-10-05 Eric Blake <eblake@redhat.com>
5403 [BZ #12092]
5404 * string/str-two-way.h (two_way_long_needle): Always clear memory
5405 when skipping input due to the shift table.
5407 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5409 [BZ #12005]
5410 * malloc/mcheck.c: Handle large requests.
5412 [BZ #12077]
5413 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5414 for strncmp and strncasecmp.
5415 * string/stratcliff.c: Add tests for strcmp and strncmp.
5416 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5418 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5420 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5421 __set_fpscr.
5423 2010-09-30 Andreas Jaeger <aj@suse.de>
5425 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5426 (CGROUP_SUPER_MAGIC): Define.
5427 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5428 Handle btrfs and cgroup file systems.
5429 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5430 Likewise.
5432 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5434 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5435 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5437 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5439 [BZ #12067]
5440 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5441 trying to locate the ELF header.
5443 2010-09-27 Andreas Schwab <schwab@redhat.com>
5445 [BZ #11611]
5446 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5447 Mask out sign-bit copies when constructing f_fsid.
5449 2010-09-24 Petr Baudis <pasky@suse.cz>
5451 * debug/stack_chk_fail_local.c: Add missing licence exception.
5452 * debug/warning-nop.c: Likewise.
5454 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5456 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5457 implementing getdents64 using getdents syscall, set d_type if
5458 __ASSUME_GETDENTS32_D_TYPE.
5460 2010-09-16 Andreas Schwab <schwab@redhat.com>
5462 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5463 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5465 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5467 [BZ #12037]
5468 * posix/unistd.h: Undo change of feature selection for ftruncate from
5469 2010-01-11.
5471 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5473 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5474 detection.
5476 2010-09-20 Andreas Schwab <schwab@redhat.com>
5478 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5479 fanotify_mark.
5480 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5482 2010-09-14 Andreas Schwab <schwab@redhat.com>
5484 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5485 variables after CHECK_SP call.
5486 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5488 2010-09-13 Andreas Schwab <schwab@redhat.com>
5489 Ulrich Drepper <drepper@redhat.com>
5491 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5492 re-relocationg ld.so.
5493 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5494 _dl_init_paths call.
5495 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5496 here anymore.
5498 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5500 * resolv/res_init.c (__res_vinit): Count the default server we added.
5502 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5503 Ulrich Drepper <drepper@redhat.com>
5505 [BZ #11968]
5506 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5507 (____longjmp_chk): Use %ebx for saving value across system call.
5508 Add unwind info.
5510 2010-09-06 Andreas Schwab <schwab@redhat.com>
5512 * manual/Makefile: Don't mix pattern rules with normal rules.
5514 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5516 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5517 operation.
5518 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5519 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5520 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5521 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5522 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5523 Likewise.
5525 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5527 [BZ #11979]
5528 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5529 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5531 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5533 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5534 * sysdeps/x86_64/addmul_1.S: Likewise.
5535 * sysdeps/x86_64/lshift.S: Likewise.
5536 * sysdeps/x86_64/mul_1.S: Likewise.
5537 * sysdeps/x86_64/rshift.S: Likewise.
5538 * sysdeps/x86_64/sub_n.S: Likewise.
5539 * sysdeps/x86_64/submul_1.S: Likewise.
5541 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5543 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5544 Define __sched_param instead of SCHED_* and sched_param when
5545 <bits/sched.h> is included with __need_schedparam defined.
5546 * bits/sched.h [__need_schedparam]
5547 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5548 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5549 (__defined_schedparam): Define to 1.
5550 (__sched_param): New structure, identical to sched_param.
5551 (__need_schedparam): Undefine.
5553 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5555 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5556 (epoll_create1): Declare.
5558 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5560 2010-08-31 Andreas Schwab <schwab@redhat.com>
5562 [BZ #7066]
5563 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5564 shifting retval into place.
5566 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5568 * nis/rpcsvc/nis.h: Update copyright notice.
5569 * nis/rpcsvc/nis.x: Likewise.
5570 * nis/rpcsvc/nis_callback.h: Likewise.
5571 * nis/rpcsvc/nis_callback.x: Likewise.
5572 * nis/rpcsvc/nis_object.x: Likewise.
5573 * nis/rpcsvc/nis_tags.h: Likewise.
5574 * nis/rpcsvc/yp.h: Likewise.
5575 * nis/rpcsvc/yp.x: Likewise.
5576 * nis/rpcsvc/ypupd.h: Likewise.
5577 * nis/yp_xdr.c: Likewise.
5578 * nis/ypupdate_xdr.c: Likewise.
5580 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5581 mainly the body of pmap_getport. Add parameters to specify timeouts.
5582 (pmap_getport): Use __libc_rpc_getport.
5583 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5584 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5585 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5587 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5589 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5590 fanotify_mark.
5592 2010-08-27 Roland McGrath <roland@redhat.com>
5594 * sysdeps/i386/i686/multiarch/Makefile
5595 (CFLAGS-varshift.c): New variable.
5597 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5599 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5600 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5602 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5604 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5606 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5608 * sysdeps/x86_64/strlen.S: Unroll the loop.
5609 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5610 strlen-sse2 strlen-sse2-bsf.
5611 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5612 __strlen_no_bsf if bit_Slow_BSF is set.
5613 (__strlen_sse42): Removed.
5614 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5615 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5617 2010-08-25 Roland McGrath <roland@redhat.com>
5619 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5620 * sysdeps/x86_64/multiarch/varshift.c: New file.
5621 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5622 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5623 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5624 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5626 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5628 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5629 strlen-sse2 strlen-sse2-bsf.
5630 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5631 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5632 (__strlen_sse2): Removed.
5633 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5634 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5635 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5636 bit_Slow_BSF for Atom.
5637 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5638 (index_Slow_BSF): Define.
5639 (HAS_SLOW_BSF): Define.
5641 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5643 [BZ #10851]
5644 * resolv/res_init.c (__res_vinit): When no server address at all
5645 is given default to loopback.
5647 2010-08-24 Roland McGrath <roland@redhat.com>
5649 * configure.in: Remove config-name.h generation.
5650 * configure: Regenerated.
5651 * config-name.in: File removed.
5652 * scripts/config-uname.sh: New file.
5653 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5654 ($(objdir)config-name.h): New target.
5656 * sunrpc/rpc_parse.h: Avoid nested comment.
5658 2010-08-24 Richard Henderson <rth@redhat.com>
5659 Ulrich Drepper <drepper@redhat.com>
5660 H.J. Lu <hongjiu.lu@intel.com>
5662 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5663 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5664 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5665 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5666 _mm_alignr_epi8 with _mm_loadu_si128.
5667 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5668 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5669 (__m128i_shift_right): Removed.
5670 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5671 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5672 * sysdeps/x86_64/multiarch/varshift.h: New file.
5673 * sysdeps/x86_64/multiarch/varshift.S: New file.
5675 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5677 * configure.in: Move assembler checks to before sysdep dir checking.
5679 2010-08-20 Petr Baudis <pasky@suse.cz>
5681 * LICENSES: Sync the sunrpc license.
5683 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5685 * sunrpc/auth_des.c: Update copyright notice once again.
5686 * sunrpc/auth_none.c: Likewise.
5687 * sunrpc/auth_unix.c: Likewise.
5688 * sunrpc/authdes_prot.c: Likewise.
5689 * sunrpc/authuxprot.c: Likewise.
5690 * sunrpc/bindrsvprt.c: Likewise.
5691 * sunrpc/clnt_gen.c: Likewise.
5692 * sunrpc/clnt_perr.c: Likewise.
5693 * sunrpc/clnt_raw.c: Likewise.
5694 * sunrpc/clnt_simp.c: Likewise.
5695 * sunrpc/clnt_tcp.c: Likewise.
5696 * sunrpc/clnt_udp.c: Likewise.
5697 * sunrpc/clnt_unix.c: Likewise.
5698 * sunrpc/des_crypt.c: Likewise.
5699 * sunrpc/des_soft.c: Likewise.
5700 * sunrpc/get_myaddr.c: Likewise.
5701 * sunrpc/getrpcport.c: Likewise.
5702 * sunrpc/key_call.c: Likewise.
5703 * sunrpc/key_prot.c: Likewise.
5704 * sunrpc/openchild.c: Likewise.
5705 * sunrpc/pm_getmaps.c: Likewise.
5706 * sunrpc/pm_getport.c: Likewise.
5707 * sunrpc/pmap_clnt.c: Likewise.
5708 * sunrpc/pmap_prot.c: Likewise.
5709 * sunrpc/pmap_prot2.c: Likewise.
5710 * sunrpc/pmap_rmt.c: Likewise.
5711 * sunrpc/rpc/auth.h: Likewise.
5712 * sunrpc/rpc/auth_unix.h: Likewise.
5713 * sunrpc/rpc/clnt.h: Likewise.
5714 * sunrpc/rpc/des_crypt.h: Likewise.
5715 * sunrpc/rpc/key_prot.h: Likewise.
5716 * sunrpc/rpc/netdb.h: Likewise.
5717 * sunrpc/rpc/pmap_clnt.h: Likewise.
5718 * sunrpc/rpc/pmap_prot.h: Likewise.
5719 * sunrpc/rpc/pmap_rmt.h: Likewise.
5720 * sunrpc/rpc/rpc.h: Likewise.
5721 * sunrpc/rpc/rpc_des.h: Likewise.
5722 * sunrpc/rpc/rpc_msg.h: Likewise.
5723 * sunrpc/rpc/svc.h: Likewise.
5724 * sunrpc/rpc/svc_auth.h: Likewise.
5725 * sunrpc/rpc/types.h: Likewise.
5726 * sunrpc/rpc/xdr.h: Likewise.
5727 * sunrpc/rpc_clntout.c: Likewise.
5728 * sunrpc/rpc_cmsg.c: Likewise.
5729 * sunrpc/rpc_common.c: Likewise.
5730 * sunrpc/rpc_cout.c: Likewise.
5731 * sunrpc/rpc_dtable.c: Likewise.
5732 * sunrpc/rpc_hout.c: Likewise.
5733 * sunrpc/rpc_main.c: Likewise.
5734 * sunrpc/rpc_parse.c: Likewise.
5735 * sunrpc/rpc_parse.h: Likewise.
5736 * sunrpc/rpc_prot.c: Likewise.
5737 * sunrpc/rpc_sample.c: Likewise.
5738 * sunrpc/rpc_scan.c: Likewise.
5739 * sunrpc/rpc_scan.h: Likewise.
5740 * sunrpc/rpc_svcout.c: Likewise.
5741 * sunrpc/rpc_tblout.c: Likewise.
5742 * sunrpc/rpc_util.c: Likewise.
5743 * sunrpc/rpc_util.h: Likewise.
5744 * sunrpc/rpcinfo.c: Likewise.
5745 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5746 * sunrpc/rpcsvc/key_prot.x: Likewise.
5747 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5748 * sunrpc/rpcsvc/mount.x: Likewise.
5749 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5750 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5751 * sunrpc/rpcsvc/rex.x: Likewise.
5752 * sunrpc/rpcsvc/rstat.x: Likewise.
5753 * sunrpc/rpcsvc/rusers.x: Likewise.
5754 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5755 * sunrpc/rpcsvc/spray.x: Likewise.
5756 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5757 * sunrpc/rtime.c: Likewise.
5758 * sunrpc/svc.c: Likewise.
5759 * sunrpc/svc_auth.c: Likewise.
5760 * sunrpc/svc_authux.c: Likewise.
5761 * sunrpc/svc_raw.c: Likewise.
5762 * sunrpc/svc_run.c: Likewise.
5763 * sunrpc/svc_simple.c: Likewise.
5764 * sunrpc/svc_tcp.c: Likewise.
5765 * sunrpc/svc_udp.c: Likewise.
5766 * sunrpc/svc_unix.c: Likewise.
5767 * sunrpc/svcauth_des.c: Likewise.
5768 * sunrpc/xcrypt.c: Likewise.
5769 * sunrpc/xdr.c: Likewise.
5770 * sunrpc/xdr_array.c: Likewise.
5771 * sunrpc/xdr_float.c: Likewise.
5772 * sunrpc/xdr_mem.c: Likewise.
5773 * sunrpc/xdr_rec.c: Likewise.
5774 * sunrpc/xdr_ref.c: Likewise.
5775 * sunrpc/xdr_sizeof.c: Likewise.
5776 * sunrpc/xdr_stdio.c: Likewise.
5778 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5779 handling.
5781 2010-08-19 Andreas Schwab <schwab@redhat.com>
5783 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5785 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5787 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5788 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5789 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5790 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5791 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5792 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5793 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5794 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5795 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5796 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5797 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5798 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5799 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5800 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5802 2010-07-26 Anton Blanchard <anton@samba.org>
5804 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5805 * malloc/arena.c (heap_trim): Likewise.
5807 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5809 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5810 here. Not...
5811 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5812 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5814 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5816 * sysdeps/i386/elf/Makefile: New file.
5818 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5820 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5821 from fanotify_init.
5822 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5823 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5825 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5827 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5828 of strncasecmp_l.
5829 * sysdeps/multiarch/strcmp.S: Likewise.
5831 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5833 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5834 strncase_l-nonascii.
5835 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5836 Add strncase_l-ssse3.
5837 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5838 * sysdeps/x86_64/strcmp.S: Likewise.
5839 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5840 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5841 * sysdeps/x86_64/strncase.S: New file.
5842 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5843 * sysdeps/x86_64/strncase_l.S: New file.
5844 * string/Makefile (strop-tests): Add strncasecmp.
5845 * string/test-strncasecmp.c: New file.
5847 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5848 warning.
5850 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5851 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5853 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5855 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5857 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5859 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5860 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5861 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5863 2010-05-01 Alan Modra <amodra@gmail.com>
5865 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5866 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5867 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5868 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5869 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5870 tidying. Don't tail-call __sigjmp_save for static lib.
5871 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5872 save location.
5873 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5874 (CALL_MCOUNT): Add eh info, and nop after bl.
5875 (TAIL_CALL_SYSCALL_ERROR): New macro.
5876 (PSEUDO_RET): Use it.
5877 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5878 Correct save location of integer regs and cr.
5879 (_dl_profile_resolve): Correct cr save location. Delete nops
5880 after bl when SHARED. Reduce cfi size a little by better
5881 placement of cfi directives.
5882 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5883 make a stack frame. Instead use parm save area as a temp.
5884 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5885 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5886 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5887 Don't make a stack frame for parent, use parm save area.
5888 Increase child stack frame to 112 bytes. Don't save unused reg,
5889 and adjust reg usage. Set up cfi on error recovery and
5890 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5891 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5892 (__makecontext): Add dummy nop after jump to exit.
5893 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5894 Use correct parm save area and cr save, reduce stack frame.
5895 Correct cfi for possible PSEUDO_RET frame setup.
5896 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5897 Branch to local label emitted by PSEUDO_RET rather than
5898 __syscall_error.
5900 2010-08-12 Andreas Schwab <schwab@redhat.com>
5902 [BZ #11904]
5903 * locale/programs/locale.c (print_assignment): New function.
5904 (show_locale_vars): Use it.
5906 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5908 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5909 field.
5910 (struct statfs64): Likewise.
5911 (_STATFS_F_FLAGS): Define.
5912 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5913 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5914 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5915 (ST_VALID): Define locally.
5916 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5917 __statvfs_getflags, use the provided value.
5918 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5919 __ASSUME_STATFS_F_FLAGS.
5921 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5923 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5924 Add sys/fanotify.h.
5925 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5926 fanotify_mask for GLIBC_2.13.
5927 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5928 fanotify_init and fanotify_mark.
5929 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5930 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5932 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5933 Add prlimit.
5934 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5935 prlimit64 for GLIBC_2.13.
5936 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5937 prlimit64.
5938 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5939 syscall.
5940 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5941 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5942 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5943 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5944 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5945 add prlimit alias.
5946 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5948 [BZ #11903]
5949 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5950 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5952 * nss/Makefile: Add rules to build and run tst-nss-test1.
5953 * shlib-versions: Add entry for libnss_test1.
5954 * nss/nss_test1.c: New file.
5955 * nss/tst-nss-test1.c: New file.
5957 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5958 (__nss_configure_lookup): Set appropriate entry in
5959 __nss_configure_lookup to true.
5960 * nss/nsswitch.h: Define enum with indeces of databases in
5961 databases and __nss_database_custom arrays. Declare
5962 __nss_database_custom.
5963 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5964 to avoid using nscd when custom rules are installed.
5965 * nss/getXXbyYY_r.c: Likewise.
5966 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5968 * nss/nss_files/files-parse.c: Whitespace fixes.
5970 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5972 [BZ #11883]
5973 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5974 * posix/fnmatch_loop.c: Likewise.
5976 2010-07-17 Andi Kleen <ak@linux.intel.com>
5978 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5979 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5980 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5981 * Versions.def [GLIBC_2.13]: Add.
5983 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5985 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5986 Also fail if tpwd after pwuid call is NULL.
5988 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5990 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5991 when converting to ms.
5993 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5995 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5996 EOPNOTSUPP errors with ENOTTY.
5997 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5998 EOPNOTSUPP errors with ENOTTY.
6000 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6002 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6003 Add strcasecmp_l-ssse3.
6004 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6005 strcasecmp.
6006 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6007 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6008 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6010 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6012 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6014 * string/Makefile (strop-tests): Add strcasecmp.
6015 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6016 strcasecmp_l-nonascii.
6017 (gen-as-const-headers): Add locale-defines.sym.
6018 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6019 * sysdeps/x86_64/strcasecmp.S: New file.
6020 * sysdeps/x86_64/strcasecmp_l.S: New file.
6021 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6022 * sysdeps/x86_64/locale-defines.sym: New file.
6023 * string/test-strcasecmp.c: New file.
6025 * string/test-strcasestr.c: Test both ends of the range of characters.
6026 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6028 2010-07-29 Roland McGrath <roland@redhat.com>
6030 [BZ #11856]
6031 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6033 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6035 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6036 for ld.so.
6038 2010-07-27 Andreas Schwab <schwab@redhat.com>
6040 * manual/memory.texi (Malloc Tunable Parameters): Document
6041 M_PERTURB.
6043 2010-07-26 Roland McGrath <roland@redhat.com>
6045 [BZ #11840]
6046 * configure.in (-fgnu89-inline check): Set and substitute
6047 gnu89_inline, not libc_cv_gnu89_inline.
6048 * configure: Regenerated.
6049 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6051 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6053 * string/test-strnlen.c: New file.
6054 * string/Makefile (strop-tests): Add strnlen.
6055 * string/tester.c (test_strnlen): Add a few more test cases.
6056 * string/tst-strlen.c: Better error reporting.
6058 * sysdeps/x86_64/strnlen.S: New file.
6060 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6062 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6063 lower-latency instructions.
6065 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6067 * string/test-strcasestr.c: New file.
6068 * string/test-strstr.c: New file.
6069 * string/Makefile (strop-tests): Add strstr and strcasestr.
6070 * string/str-two-way.h: Don't undefine MAX.
6071 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6073 2010-07-21 Andreas Schwab <schwab@redhat.com>
6075 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6076 strcasestr-nonascii.
6077 (CFLAGS-strcasestr-nonascii.c): Define.
6078 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6079 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6080 Remove unused attribute.
6082 2010-07-20 Roland McGrath <roland@redhat.com>
6084 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6085 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6086 ld.so.cache was broken. With it, there is no way to disable dsocaps
6087 like LD_HWCAP_MASK can disable hwcaps.
6089 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6091 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6093 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6095 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6096 call in strcasestr.
6097 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6098 __strcasestr_sse42_nonascii.
6099 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6100 strcasestr-nonascii.c.
6101 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6103 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6105 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6106 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6107 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6108 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6110 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6112 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6113 fcntl.
6115 2010-07-06 Andreas Schwab <schwab@redhat.com>
6117 [BZ #11577]
6118 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6119 dl_signal_cerror.
6121 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6123 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6124 _PC_PIPE_BUF using F_GETPIPE_SZ.
6126 2010-07-05 Roland McGrath <roland@redhat.com>
6128 * manual/arith.texi (Rounding Functions): Fix rint description
6129 implicit in round description.
6131 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6133 * elf/Makefile: Fix linking for a few tests to make recent linker
6134 happy.
6136 2010-06-30 Andreas Schwab <schwab@redhat.com>
6138 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6139 $(common-objpfx)libc_nonshared.a.
6141 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6143 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6144 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6145 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6146 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6147 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6148 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6149 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6150 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6151 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6152 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6153 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6154 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6155 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6156 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6157 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6158 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6159 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6160 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6161 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6162 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6163 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6164 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6165 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6166 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6167 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6168 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6169 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6170 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6171 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6172 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6173 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6174 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6175 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6176 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6177 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6178 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6179 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6180 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6181 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6182 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6183 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6184 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6185 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6186 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6187 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6188 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6189 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6190 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6192 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6194 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6195 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6196 * string/memmove.c (memmove): Renamed to ...
6197 (MEMMOVE): ...this. Default to memmove.
6198 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6199 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6200 (END_CHK): Define.
6201 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6202 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6203 mempcpy-ssse3-back memmove-ssse3-back.
6204 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6205 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6206 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6207 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6208 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6209 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6210 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6211 * sysdeps/x86_64/multiarch/memmove.c: New file.
6212 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6213 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6214 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6215 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6216 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6217 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6218 Define.
6219 (index_Fast_Copy_Backward): Define.
6220 (HAS_ARCH_FEATURE): Define.
6221 (HAS_FAST_REP_STRING): Define.
6222 (HAS_FAST_COPY_BACKWARD): Define.
6224 2010-06-21 Andreas Schwab <schwab@redhat.com>
6226 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6227 Restore proper fallback handling.
6229 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6231 [BZ #11701]
6232 * posix/group_member.c (__group_member): Correct checking loop.
6234 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6235 OOM in getpwuid_r correctly. Return error number when the caller
6236 should return, otherwise -1.
6237 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6238 call returning > 0 value.
6239 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6241 2010-06-07 Andreas Schwab <schwab@redhat.com>
6243 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6244 libc_nonshared.a from targets in modules-names.
6246 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6248 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6249 requires it.
6251 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6253 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6254 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6255 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6256 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6258 2010-06-02 Andreas Schwab <schwab@redhat.com>
6260 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6262 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6264 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6265 and F_GETPIPE_SZ.
6266 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6267 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6268 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6269 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6270 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6271 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6273 2010-06-14 Roland McGrath <roland@redhat.com>
6275 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6277 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6279 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6280 __REDIRECT followed by __THROW.
6281 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6282 * posix/getopt.h (getopt): Likewise.
6284 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6286 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6287 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6288 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6289 in AT_FLAGS.
6290 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6291 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6293 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6295 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6297 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6299 [BZ #11640]
6300 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6301 Properly check family and model.
6303 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6305 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6307 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6309 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6311 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6313 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6314 symbol reference.
6316 2010-05-19 Andreas Schwab <schwab@redhat.com>
6318 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6319 symbol reference.
6321 2010-05-21 Andreas Schwab <schwab@redhat.com>
6323 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6324 and internal_recvmmsg.
6325 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6326 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6327 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6328 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6330 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6331 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6332 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6334 2010-05-20 Andreas Schwab <schwab@redhat.com>
6336 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6338 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6340 POWER7 optimizations.
6341 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6342 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6344 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6346 * version.h: Update for 2.13 development version.
6348 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6350 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6351 exceptions. Return 0.
6353 2010-05-07 Roland McGrath <roland@redhat.com>
6355 * elf/ldconfig.c (main): Add a const.
6357 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6359 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6360 (args_options): Add no-idn option.
6361 (ahosts_keys_int): Add idn_flags to ai_flags.
6362 (parse_option): Handle 'i' option to clear idn_flags.
6364 * malloc/malloc.c (_int_free): Possible race in the most recently
6365 added check. Only act on the data if no current modification
6366 happened.
6368 See ChangeLog.17 for earlier changes.