1 2011-08-22 David S. Miller <davem@davemloft.net>
3 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
4 sigaltstack check, add missing cfi directives.
5 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
6 missing cfi directives, and sigaltstack handling.
8 2011-08-16 Andreas Schwab <schwab@redhat.com>
11 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
13 * elf/dl-fini.c (_dl_sort_fini): Likewise.
15 * elf/Makefile (distribute): Add tst-initorder2.c.
16 (tests): Add tst-initorder2.
17 (modules-names): Add tst-initorder2a tst-initorder2b
18 tst-initorder2c tst-initorder2d. Add rules to build them.
19 ($(objpfx)tst-initorder2.out): New rule.
20 * elf/tst-initorder2.c: New file.
21 * elf/tst-initorder2.exp: New file.
23 2011-08-22 Andreas Schwab <schwab@redhat.com>
25 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
27 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
28 dependencies back to end of function.
30 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
33 2011-08-21 Ulrich Drepper <drepper@gmail.com>
35 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
36 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
37 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
38 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
39 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
40 of __vdso_gettimeofday.
41 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
42 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
44 (_libc_vdso_platform_setup): Remove initialization of
45 __vdso_gettimeofday and __vdso_time.
47 2011-08-20 Ulrich Drepper <drepper@gmail.com>
49 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
51 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
54 * elf/dl-open.c (add_to_global): Report additions to the global scope
56 (dl_open_worker): Also print scope of newly loaded dependencies.
57 (_dl_show_scope): Indicate if there is no scope.
60 * stdio-common/Makefile (tests): Add bug24.
61 * stdio-common/bug24.c: New file.
63 2011-08-19 Andreas Jaeger <aj@suse.de>
66 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
67 non-existant file when using close-on-exec mode.
69 2011-08-20 Ulrich Drepper <drepper@gmail.com>
71 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
72 the very first instruction.
74 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
75 the CFI state in the end.
76 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
77 inclusion of dl-trampoline.h.
78 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
80 2011-08-19 Andreas Schwab <schwab@redhat.com>
82 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
83 expectations for long double.
85 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
86 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
88 2011-08-14 David S. Miller <davem@davemloft.net>
90 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
91 artificual limit depends upon the system page size.
93 2011-08-17 Ulrich Drepper <drepper@gmail.com>
95 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
96 * resolv/Makefile: Define CFLAGS-libresolv.
98 2011-08-17 Andreas Schwab <schwab@redhat.com>
100 * nss/makedb.c (compute_tables): Make variables used in nested
103 2011-08-17 Ulrich Drepper <drepper@gmail.com>
105 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
106 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
107 if buffer was too small.
109 * elf/pldd.c (main): Attach to all threads in the process.
110 Rewrite /proc handling to use *at functions.
112 2011-08-16 Ulrich Drepper <drepper@gmail.com>
114 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
115 specifies first scope to show.
116 (dl_open_worker): Update callers. Move printing scope of new
117 object to before the relocation.
118 * elf/rtld.c (dl_main): Update _dl_show_scope call.
119 * sysdeps/generic/ldsodefs.h: Update declaration.
121 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
122 string for the scope number.
124 2011-08-14 Ulrich Drepper <drepper@gmail.com>
126 * nscd/servicescache.c (cache_addserv): Make sure written is always
129 2011-08-14 Roland McGrath <roland@hack.frob.com>
131 * sysdeps/i386/i486/bits/atomic.h
132 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
133 statement expression, so as to suppress "set but not used" warning.
134 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
136 * string/strncat.c (STRNCAT): Use prototype definition.
138 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
139 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
141 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
142 (localedef-modules): Add localedef.
143 (locale-modules): Add locale.
145 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
146 * elf/rtld.c (dl_main): Invert order of assignment in last change,
149 2011-08-14 David S. Miller <davem@davemloft.net>
151 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
152 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
154 2011-08-13 Ulrich Drepper <drepper@gmail.com>
156 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
157 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
158 * elf/rtld.c (dl_main): Set l_name of vDSO.
159 Call _dl_show_scope when DL_DEBUG_SCOPES.
160 (process_dl_debug): Recognize scopes flag and also set it for all.
161 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
162 Declare _dl_show_scope.
164 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
165 (do_dlopen): Pass caller_dlopen to dl_open.
166 (__libc_dlopen_mode): Initialize caller_dlopen.
168 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
169 of libc. Make tolower call locale-independent. Optimize a bit by
170 using isdigit instead of isalnum.
171 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
173 2011-08-12 Ulrich Drepper <drepper@gmail.com>
175 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
176 was a dependency or dynamically loaded.
178 2011-08-11 Ulrich Drepper <drepper@gmail.com>
180 * intl/l10nflist.c: Allow architecture-specific pop function.
181 * sysdeps/x86_64/l10nflist.c: New file.
183 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
186 2011-08-10 Andreas Schwab <schwab@redhat.com>
188 * include/dirent.h: Add libc_hidden_proto for scandirat and
189 scandirat64. Don't declare __scandirat64.
190 * dirent/scandirat.c: Add libc_hidden_def.
191 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
192 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
194 2011-08-10 David S. Miller <davem@davemloft.net>
196 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
198 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
199 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
200 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
202 2011-08-09 Ulrich Drepper <drepper@gmail.com>
204 * Versions.def [libc]: Add GLIBC_2.15.
205 * dirent/Makefile (routines): Add scandirat and scandirat64.
206 * dirent/Versions [libc]: Export scandirat and scandirat64 for
208 * dirent/dirent.h: Declare scandirat and scandirat64.
209 * dirent/scandirat.c: New file.
210 * dirent/scandirat64.c: New file.
211 * sysdeps/wordsize-64/scandirat.c: New file.
212 * sysdeps/wordsize-64/scandirat64.c: New file.
213 * dirent/opendir.c: Define opendirat.
214 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
216 * dirent/scandir64.c: Adjust for scandir.c change.
217 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
218 __scandirat64, and __scandir_cancel_handler.
219 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
220 additional parameter and use openat instead of open (outside of ld.so).
221 Add new __opendir as wrapper around __opendirat.
222 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
223 here without requiring old scandirat implementation.
225 2011-08-08 Ulrich Drepper <drepper@gmail.com>
227 * dirent/scandir.c (cancel_handler): Renamed to
228 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
229 defined. Adjust users.
230 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
231 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
233 2011-08-04 Ulrich Drepper <drepper@gmail.com>
235 * string/test-string.h (IMPL): Use __STRING to expand name and then
238 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
241 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
243 * string/Makefile: Update.
244 (strop-tests): Append strncat.
245 * string/test-wcscmp.c: New file.
246 New comprehensive test for wcscmp.
247 * string/test-strcmp.c: Update.
250 2011-07-22 Andreas Schwab <schwab@redhat.com>
252 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
255 2011-07-26 Andreas Schwab <schwab@redhat.com>
257 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
258 encoding to ACE if AI_IDN.
260 2011-08-01 Jakub Jelinek <jakub@redhat.com>
262 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
263 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
265 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
267 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
268 Fix overflow bug in strncat.
269 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
271 * string/test-strncat.c: Update.
272 Add new tests for checking overflow bugs.
274 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
276 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
277 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
278 * sysdeps/i386/i686/multiarch/strcat.S: New file.
279 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
280 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
281 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
282 * sysdeps/i386/i686/multiarch/strncat.S: New file.
283 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
284 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
286 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
287 (USE_AS_STRCAT): Define.
288 Add strcat and strncat support.
289 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
291 2011-07-25 Andreas Schwab <schwab@redhat.com>
293 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
294 __n bigger than INT_MAX+1.
295 (__strncmp_g): Likewise.
297 2011-07-23 Ulrich Drepper <drepper@gmail.com>
299 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
300 * libio/stido.h: Likewise.
302 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
304 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
307 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
308 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
309 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
310 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
311 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
314 * scripts/test-installation.pl: Don't expect libnss_test1 to be
317 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
319 (_dl_x86_64_save_sse): Likewise.
321 2011-07-22 Ulrich Drepper <drepper@gmail.com>
323 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
325 (_dl_x86_64_save_sse): Likewise.
327 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
329 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
331 2011-07-21 Andreas Schwab <schwab@redhat.com>
333 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
335 (_dl_x86_64_save_sse): Use correct AVX check.
337 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
339 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
340 bug in strncpy/strncat.
341 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
343 2011-07-21 Ulrich Drepper <drepper@gmail.com>
345 * string/tester.c (test_strcat): Add tests for different alignments
346 of source and destination.
347 (test_strncat): Likewise.
349 2011-07-20 Ulrich Drepper <drepper@gmail.com>
352 * posix/glob.c (glob): Check passed in values before using them in
353 expressions to avoid some overflows.
354 (glob_in_dir): Likewise.
357 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
358 check for AVX enablement so that we don't crash with old kernels and
360 * elf/tst-audit4.c: Add same checks here.
361 * elf/tst-audit6.c: Likewise.
363 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
365 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
367 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
369 2011-07-20 Ulrich Drepper <drepper@gmail.com>
371 * po/cs.po: Update from translation team.
372 * po/bg.po: Likewise.
374 2011-07-12 Marek Polacek <mpolacek@redhat.com>
376 * misc/sys/cdefs.h: Add support for const attribute.
377 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
378 to gnu_dev_{major,minor,makedev} functions.
380 2011-07-20 Marek Polacek <mpolacek@redhat.com>
382 * intl/dcigettext.c (get_output_charset): Add missing bracket.
384 2011-07-20 Andreas Schwab <schwab@redhat.com>
386 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
389 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
391 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
392 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
393 register in order to avoid conflicts with the soft frame pointer
394 being held in r11 when necessary.
395 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
396 (INTERNAL_VSYSCALL_NCS): Likewise.
398 2011-07-14 Marek Polacek <mpolacek@redhat.com>
400 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
401 * elf/dl-fini.c (_dl_fini): Adjust caller.
402 * elf/dl-close.c (_dl_close_worker): Likewise.
403 * sysdeps/generic/ldsodefs.h: Adjust declaration.
405 2011-07-15 Marek Polacek <mpolacek@redhat.com>
407 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
408 "aux_cache->nlibs < 0".
410 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
411 in the reload-count case.
413 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
415 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
416 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
417 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
418 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
419 * sysdeps/x86_64/multiarch/strcat.S: New file.
420 * sysdeps/x86_64/multiarch/strncat.S: New file.
421 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
422 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
423 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
424 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
425 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
426 (USE_AS_STRCAT): Define.
427 Add strcat and strncat support.
428 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
429 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
430 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
431 * string/strncat.c: Update.
432 (USE_AS_STRNCAT): Define.
433 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
434 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
436 * sysdeps/x86_64/multiarch/init-arch.h
437 (bit_Prefer_PMINUB_for_stringop): New.
438 (index_Prefer_PMINUB_for_stringop): Likewise.
439 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
440 bit_Prefer_PMINUB_for_stringop.
442 2011-07-19 Ulrich Drepper <drepper@gmail.com>
444 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
446 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
447 of casting of buffer.
448 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
449 buffer32 and buffer64.
450 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
451 writes instead of casting of buffer.
452 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
454 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
457 2011-07-19 Andreas Schwab <schwab@redhat.com>
459 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
461 2011-07-19 Ulrich Drepper <drepper@gmail.com>
463 * nscd/nscd.c (termination_handler): Don't do anything for a database
464 if it has not yet been initialized.
466 2011-07-18 Ulrich Drepper <drepper@gmail.com>
468 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
470 2011-07-15 Marek Polacek <mpolacek@redhat.com>
472 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
474 2011-07-18 Ulrich Drepper <drepper@gmail.com>
476 * po/nl.po: Update from translation team.
477 * po/sv.po: Likewise.
479 2011-07-16 Roland McGrath <roland@hack.frob.com>
481 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
482 now disallowed by GCC.
484 * configure.in (use-default-link): Default to yes if a test -shared
485 link meets our qualifications.
486 * configure: Regenerated.
488 * config.make.in (output-format): New variable.
489 * configure.in: Check for ld --print-output-format support.
490 * configure: Regenerated.
491 * Makerules ($(common-objpfx)format.lds)
492 [$(output-format) != unknown]: Just use $(output-format),
493 instead of the linker-script munging.
495 2011-07-14 Roland McGrath <roland@hack.frob.com>
497 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
498 of $(common-objpfx)shlib.lds.
499 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
501 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
502 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
504 * configure.in (-z relro check): Adjust test code to add a large
505 writable data section after it.
506 * configure: Regenerated.
508 2011-07-11 Roland McGrath <roland@hack.frob.com>
510 * configure.in (-z relro check): Fix test code to make the variable
512 * configure: Regenerated.
514 2011-07-11 Ulrich Drepper <drepper@gmail.com>
516 * nscd/nscd.h (struct traced_file): Define.
517 (struct database_dyn): Remove inotify_descr, reset_res, and filename
518 elements. Add traced_files.
519 (inotify_fd): Declare.
520 (register_traced_file): Declare.
521 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
522 (inotify_fd): Export.
523 (resolv_conf_descr): Remove.
524 (nscd_init): Move inotify descriptor creation to main.
525 Don't register files for notification here.
526 (register_traced_file): New function.
527 (invalidate_cache): Don't use reset_res to determine whether to call
528 res_init, go through the list of registered files.
529 (main_loop_poll): The inotify descriptors are now stored in the
530 structures for the traced files.
531 (main_loop_epoll): Likewise
532 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
533 to __nss_disable_nscd.
534 * nscd/cache.c (prune_cache): There is no single inotify descriptor
535 for a database anymore. Check the records for all the registered
537 * nss/Makefile (libnss_files-routines): Add files-init.
538 (libnss_db-routines): Add db-init.
539 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
540 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
541 * nss/nss_db/db-init.c: New file.
542 * nss/nss_files/files-init.c: New file.
543 * nss/nsswitch.c (nss_load_library): New function. Broken out of
544 __nss_lookup_function.
545 (__nss_lookup_function): Call nss_load_library.
546 (nss_load_all_libraries): New function.
547 (__nss_disable_nscd): Take parameter with callback function for files
548 to register. Set is_nscd. Load all the DSOs for the NSS modules
549 used for the cached services.
550 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
551 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
552 options for features to all the files in nscd.
554 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
556 2011-07-10 Roland McGrath <roland@hack.frob.com>
558 * csu/elf-init.c (__libc_csu_init): Comment typo.
560 2011-07-09 Ulrich Drepper <drepper@gmail.com>
562 * po/pl.po: Update from translation team.
563 * po/ja.po: Likewise.
564 * po/ru.po: Likewise.
565 * po/ko.po: Likewise.
566 * po/fr.po: Likewise.
568 2011-07-09 Roland McGrath <roland@hack.frob.com>
570 * configure.in (.ctors/.dtors header and trailer check):
571 Use an empirical test on a built program.
572 * configure: Regenerated.
574 * configure.in (-z relro check): Use an empirical test on a built DSO.
575 Detect, but do not require, on ia64.
576 * configure: Regenerated.
578 * configure.in (READELF): Find it with AC_CHECK_TOOL.
579 Update tests that use readelf to use $READELF instead.
580 * configure: Regenerated.
582 2011-07-08 Ulrich Drepper <drepper@gmail.com>
584 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
585 if the result is not used.
587 2011-07-05 Andreas Jaeger <aj@suse.de>
590 * stdlib/tst-strtod.c: Add testcase.
592 2011-07-07 Ulrich Drepper <drepper@gmail.com>
594 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
595 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
596 The latter has a higher limit. Take additional parameter to pass to
598 (__pathconf): Pass file to __statfs_link_max.
599 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
601 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
605 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
606 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
608 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
609 (__statfs_filesize_max): Likewise.
610 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
612 2011-07-05 Andreas Jaeger <aj@suse.de>
614 * resolv/res_comp.c (dn_skipname): Remove unused variable.
616 2011-07-06 Marek Polacek <mpolacek@redhat.com>
618 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
620 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
623 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
625 * Makefile (strop-tests): Add strncat.
626 * string/test-strncat.c: New file.
628 2011-06-30 Marek Polacek <mpolacek@redhat.com>
630 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
632 2011-06-21 Andreas Jaeger <aj@suse.de>
634 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
635 Copy rule from iconvdata/Makefile.
637 2011-07-06 Ulrich Drepper <drepper@gmail.com>
640 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
641 but no long options are defined, just return 'W'.
643 2011-06-22 Marek Polacek <mpolacek@redhat.com>
646 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
648 2011-07-06 Ulrich Drepper <drepper@gmail.com>
650 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
654 2011-07-05 Roland McGrath <roland@hack.frob.com>
656 * config.make.in (install_root): Default to $(DESTDIR).
658 2011-07-05 Ulrich Drepper <drepper@gmail.com>
660 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
662 2011-07-02 Roland McGrath <roland@hack.frob.com>
664 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
666 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
667 containing directory rather than embedding absolute directory names.
669 * scripts/check-local-headers.sh: Rewritten using awk.
670 Match by word, not by line. Print error messages for matches.
671 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
673 * Makerules [shlib-lds-flags empty]:
674 ($(common-objpfx)libc_pic.opts): New target.
675 ($(common-objpfx)libc_pic.os.clean): New target.
676 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
678 * config.make.in (OBJCOPY): New variable.
679 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
680 * configure: Regenerated.
682 * config.make.in (use-default-link): New variable.
683 * configure.in (use_default_link): Grok --with-default-link to set it.
684 * configure: Regenerated.
685 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
686 (shlib-lds, shlib-lds-flags): Define to empty.
688 * Makerules (shlib-lds): New variable.
689 (shlib-lds-flags): New variable.
690 (build-shlib, build-moduile, build-module-asneeded): Use it.
691 ($(common-objpfx)libc.so): Use $(shlib-lds).
692 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
693 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
695 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
696 DT_FLAGS/DT_FLAGS_1 with zero flags.
698 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
699 linker script munging.
701 2011-07-02 Ulrich Drepper <drepper@gmail.com>
703 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
705 * crypt/sha512.c (sha512_process_block): Perform total addition using
707 (__sha512_finish_ctx): Likewise.
708 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
710 * crypt/sha256.c (SWAP64): Define.
711 (sha256_process_block): Perform total addition using 64-bit if
713 (__sha256_finish_ctx): Likewise.
715 2011-07-01 Ulrich Drepper <drepper@gmail.com>
717 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
718 * nscd/initgrcache.c (addinitgroupsX): Likewise.
719 * nscd/hstcache.c (cache_addhst): Likewise.
720 * nscd/grpcache.c (cache_addgr): Likewise.
721 * nscd/aicache.c (addhstaiX): Likewise
722 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
724 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
726 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
727 * nscd/initgrcache.c (addinitgroupsX): Likewise.
728 * nscd/hstcache.c (cache_addhst): Likewise.
729 * nscd/grpcache.c (cache_addgr): Likewise.
730 * nscd/aicache.c (addhstaiX): Likewise
732 2011-07-01 Andreas Schwab <schwab@redhat.com>
734 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
735 domain only when needed.
737 2011-06-30 Andreas Schwab <schwab@redhat.com>
739 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
742 2011-06-29 Ulrich Drepper <drepper@gmail.com>
744 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
745 are re-adding the entry.
746 * nscd/servicescache.c (cache_addserv): Likewise.
748 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
750 * sysdeps/generic/dl-irel.h: fix protection against multiple
752 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
754 2011-06-28 Ulrich Drepper <drepper@gmail.com>
757 * malloc/memusage.sh: Fix quoting in message.
758 * debug/xtrace.sh: Likewise.
760 * configure.in: Remove support for --experimental-malloc option, make
762 * config.make.in: Likewise.
763 * malloc/Makefile: Likewise.
765 2011-06-27 Andreas Schwab <schwab@redhat.com>
767 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
770 2011-06-27 Roland McGrath <roland@hack.frob.com>
772 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
773 AC_CACHE_CHECK invocation.
774 * configure: Regenerated.
776 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
778 2011-06-27 Ulrich Drepper <drepper@gmail.com>
781 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
782 bit from old_res_options.
784 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
786 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
787 value type for setfct.
789 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
791 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
792 __gettimeofday instead of gettimeofday.
794 2011-06-26 Ulrich Drepper <drepper@gmail.com>
796 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
798 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
800 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
802 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
805 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
807 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
808 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
809 strcpy-sse2-unaligned strncpy-sse2-unaligned
810 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
811 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
812 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
813 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
814 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
815 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
816 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
817 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
818 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
819 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
820 (STRCPY): Support SSE2 and SSSE3 versions.
822 2011-06-24 Ulrich Drepper <drepper@gmail.com>
825 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
826 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
827 kernels which artificially limit size of requests.
829 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
831 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
832 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
833 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
834 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
835 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
836 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
837 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
838 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
839 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
840 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
841 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
842 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
843 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
844 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
845 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
846 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
847 Enable unaligned load optimization for Intel Core i3, i5 and i7
849 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
851 (index_Fast_Unaligned_Load): Define.
852 (HAS_FAST_UNALIGNED_LOAD): Define.
854 2011-06-23 Marek Polacek <mpolacek@redhat.com>
856 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
858 2011-06-22 Ulrich Drepper <drepper@gmail.com>
861 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
862 until it is clear that the information is realy needed.
863 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
865 2011-06-22 Andreas Schwab <schwab@redhat.com>
867 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
869 2011-06-22 Ulrich Drepper <drepper@gmail.com>
871 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
872 /sys/devices/system/cpu/online if it is usable.
874 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
875 reading the information from the /proc filesystem to once a second.
877 2011-06-21 Andreas Jaeger <aj@suse.de>
879 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
880 NULL after inclusion of kernel headers.
882 2011-06-21 Ulrich Drepper <drepper@gmail.com>
884 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
885 calls to internal_setent.
888 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
889 addresses using gethostbyname4_r ignore IPv4 addresses.
891 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
892 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
894 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
896 2011-06-20 David S. Miller <davem@davemloft.net>
898 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
900 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
902 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
904 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
905 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
906 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
907 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
908 * sysdeps/x86_64/dl-irel.h: Likewise.
910 * elf/dl-runtime.c: Use elf_ifunc_invoke.
911 * elf/dl-sym.c: Likewise.
913 2011-06-15 Ulrich Drepper <drepper@gmail.com>
915 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
916 need to dereference resplen2.
918 2011-06-14 Andreas Schwab <schwab@redhat.com>
920 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
922 2011-06-15 Ulrich Drepper <drepper@gmail.com>
924 * Makeconfig: Define vardbdir and inst_vardbdir.
925 * nss/Makefile: Add rules to install db-Makefile.
927 * nss/nss_db/db-XXX.c: Cleanup.
929 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
930 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
932 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
933 * nss/makedb.c: Implement -g option to specify that value strings
934 are generated and should not be added to table iterated over for
936 * nss/nss_db/db-initgroups.c: New file.
938 * nss/getent.c: Add support for initgroups lookups through getgrouplist
941 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
942 (internal_getgrouplist): Adjust to name change.
943 Update use_initgroups_entry if this is not the first call.
944 * nss/databases.def: Add initgroups entry.
946 * nss/makedb.c (compute_tables): Check result of multiple hash table
947 sizes to minimize maximum chain length.
949 2011-06-14 Ulrich Drepper <drepper@gmail.com>
951 * Versions.def: Add entry for libnss_db.
952 * shlib-versions: Likewise.
953 * nss/Makefile: Add rules to build libnss_db.
954 * nss/Versions: Add libnss_db information. Organize libnss_files
956 * nss/db-Makefile: Add gshadow support. Change rules for the new
957 makedb progra. Some minor improvements to generate smaller files.
958 * nss/nss_db/nss_db.h: Move NSS database header data structures to
960 * nss/makedb.c: ...here.
961 Improve database format to be smaller and require less memory at
963 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
965 * nss/nss_db/db-netgrp.c: Likewise.
966 * nss/nss_db/db-open.c: Likewise.
967 * nss/nss_files/flies-XXX.x: Adjust comments.
968 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
969 * nss/nss_files/files-grp.c: Likewise.
970 * nss/nss_files/files-hosts.c: Likewise.
971 * nss/nss_files/files-network.c: Likewise.
972 * nss/nss_files/files-proto.c: Likewise.
973 * nss/nss_files/files-pwd.c: Likewise.
974 * nss/nss_files/files-rpc.c: Likewise.
975 * nss/nss_files/files-service.c: Likewise.
976 * nss/nss_files/files-sgrp.c: Likewise.
977 * nss/nss_files/files-spwd.c: Likewise.
978 * nss/nss_db/db-alias.c: Removed.
979 * nss/nss_db/dummy-db.h: Removed.
981 2011-06-02 Ulrich Drepper <drepper@gmail.com>
983 * nss/makedb.c: Rewritten to not use database library.
984 * nss/Makefile: Update to build new makedb program.
986 2011-06-14 Andreas Jaeger <aj@suse.de>
988 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
991 2011-06-10 Andreas Schwab <schwab@redhat.com>
993 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
996 2011-06-10 Roland McGrath <roland@hack.frob.com>
998 * Makerules (shlib.lds): Fail if the linker script comes out empty.
999 * elf/Makefile ($(objpfx)ld.so): Likewise.
1001 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
1002 Don't list ld.so twice in dependencies.
1004 * posix/bug-regex31.c: Include <stdlib.h>.
1006 * nscd/hstcache.c (cache_addhst): Remove unused variable.
1008 * nis/nss_compat/compat-spwd.c
1009 (getspent_next_nss_netgr): Remove unused variable.
1010 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
1012 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
1013 nonmembers" output to use the right array.
1015 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
1017 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
1019 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
1020 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
1021 * catgets/gencat.c (read_input_file): Likewise.
1022 * locale/programs/locarchive.c (enlarge_archive): Likewise.
1024 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
1025 variable definition inside #if's controlling its use.
1027 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
1029 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
1031 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
1033 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
1036 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
1038 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
1039 * configure: Regenerated.
1041 * Makerules: Revert last change.
1042 * elf/Makefile: Likewise.
1044 2011-06-09 Roland McGrath <roland@hack.frob.com>
1046 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
1047 * elf/Makefile ($(objpfx)librtld.os): Likewise.
1048 (reloc-link): Likewise.
1050 2011-06-09 Ulrich Drepper <drepper@gmail.com>
1052 * elf/Makefile: Add rules to build pldd.
1053 * elf/pldd.c: New file.
1054 * elf/pldd-xx.c: New file.
1056 2011-06-07 Ulrich Drepper <drepper@gmail.com>
1058 * version.h: Update for 2.15 development version.
1060 2011-06-07 David S. Miller <davem@davemloft.net>
1062 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
1064 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
1065 elf_machine_lazy_rel): Likewise.
1066 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
1067 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
1068 elf_machine_lazy_rel): Likewise.
1069 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
1070 dl_hwcap via passed in argument.
1071 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
1074 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1076 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
1078 2011-06-06 Roland McGrath <roland@hack.frob.com>
1081 * manual/fdl-1.1.texi: New file, verbatim from:
1082 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
1083 * manual/lgpl-2.1.texi: New file, verbatim from:
1084 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
1085 * manual/Makefile (licenses): New variable, list those new file names.
1087 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
1089 * manual/fdl.texi: File removed.
1090 * manual/lesser.texi: File removed.
1091 * manual/libc.texinfo (Copying, Documentation License):
1092 Use new @include file names, put @appendix directive before @include.
1094 2011-06-04 Jakub Jelinek <jakub@redhat.com>
1097 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
1098 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
1099 (mq_open): Add __NTH.
1101 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
1103 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1104 Assume Intel Core i3/i5/i7 processor if AVX is available.
1106 2011-05-31 Ulrich Drepper <drepper@gmail.com>
1108 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
1111 2011-05-31 Andreas Schwab <schwab@redhat.com>
1113 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
1114 memory. Use alloca_account. Fix memory leak when retrying.
1116 2011-05-31 Ulrich Drepper <drepper@gmail.com>
1118 * version.h (RELEASE): Bump for 2.14 release.
1119 * include/features.h (__GLIBC_MINOR__): Bump to 14.
1121 * config.make.in (RANLIB): Remove entry.
1123 2011-05-30 Ulrich Drepper <drepper@gmail.com>
1125 * po/Makefile (po-sed-cmd): Add ksh to extensions.
1126 (libc.pot): Work around missing support for .ksh extension in xgettext.
1129 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
1130 if both request failed.
1131 (send_dg): In case of server errors clear resplen or *resplen2.
1134 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
1135 when there are multiple maps.
1136 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
1137 (_dl_fini): Remove test here.
1139 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
1141 2011-05-29 Ulrich Drepper <drepper@gmail.com>
1144 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
1145 bit from old_res_options.
1146 (gaih_inet): Likewise.
1149 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
1152 * resolv/res_init.c (res_setoptions): Make the code more compact.
1155 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
1159 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
1161 * malloc/malloc.h: Mark malloc hook variables as deprecated.
1164 * malloc/malloc.h: Declare malloc hook variables as volatile.
1166 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
1170 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
1171 raise in the comment.
1172 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
1173 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
1174 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
1176 2011-05-28 Ulrich Drepper <drepper@gmail.com>
1179 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
1180 grow the buffers more if it already has to be sufficient.
1181 (build_wcs_upper_buffer): Likewise.
1182 * posix/regexec.c (check_matching): Likewise.
1183 (clean_state_log_if_needed): Likewise.
1184 (extend_buffers): Don't enlarge buffers beyond size of the input
1186 Patches mostly by Emil Wojak <emil@wojak.eu>.
1187 * posix/bug-regex32.c: New file.
1188 * posix/Makefile (tests): Add bug-regex32.
1190 * locale/findlocale.c (_nl_find_locale): Return right away if
1191 _nl_explode_name failed.
1192 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
1194 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
1196 * debug/xtrace.sh: Unify messages.
1197 * malloc/memusage.sh: Likewise.
1200 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
1201 time symbol from vDSO. Substitute with vsyscall if not available.
1202 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
1205 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
1206 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
1207 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
1208 Add sendmmsg and internal_sendmmsg.
1209 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
1210 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
1211 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
1213 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
1214 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
1215 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
1217 2011-05-27 Ulrich Drepper <drepper@gmail.com>
1220 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
1221 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
1223 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
1227 * iconvdata/Makefile (tests): Add bug-iconv9.
1228 * iconvdata/bug-iconv9.c: New file.
1230 2011-05-27 Andreas Schwab <schwab@redhat.com>
1233 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
1235 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1237 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
1238 (struct user_regs_struct): Change intcs field back to cs.
1240 2011-05-25 Ulrich Drepper <drepper@gmail.com>
1242 * po/ja.po: Update from translation team.
1244 2011-05-23 Ulrich Drepper <drepper@gmail.com>
1247 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
1248 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
1250 2011-05-20 Andreas Schwab <schwab@redhat.com>
1252 * stdlib/longlong.h: Update from GCC.
1254 2011-05-23 Andreas Schwab <schwab@redhat.com>
1256 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
1258 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
1260 (__sysconf): Pass it down.
1262 2011-05-22 Ulrich Drepper <drepper@gmail.com>
1265 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
1267 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1268 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
1269 add in in __libc_use_alloca calls. Adjust callers.
1270 (glob): Use malloc in some situations.
1272 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
1273 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
1276 2011-05-21 Ulrich Drepper <drepper@gmail.com>
1278 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
1279 and CLOCK_BOOTTIME_ALARM.
1282 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
1285 * string/_strerror.c (__strerror_r): Print negative errors as signed
1289 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
1290 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
1291 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
1293 * configure.in: Fix typo in redirection and correct removal of test
1297 * locale/setlocale.c (new_composite_name): Fix test to check for
1298 identical name of all categories.
1301 * libio/filedoalloc.c (local_isatty): New function.
1302 (_IO_file_doallocate): Use local_isatty.
1303 * stdio-common/perror.c (perror): In case a new stream is used
1304 forward the stream error.
1305 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
1308 2011-05-20 Ulrich Drepper <drepper@gmail.com>
1311 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
1313 * include/alloca.h (extend_alloca_account): Define.
1316 * posix/regex.h: Fix comments with documentation of user-accessible
1317 fields after compilation and describe correct free'ing of pattern
1318 after re_compile_pattern.
1319 Patch by Reuben Thomas <rrt@sc3d.org>.
1321 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
1323 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
1324 and -mno-altivec to prevent the compiler from using Altivec and/or
1325 VSX instructions when the corresponding registers are not available.
1327 2011-05-19 Andreas Schwab <schwab@redhat.com>
1329 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
1331 2011-05-19 Ulrich Drepper <drepper@gmail.com>
1333 * libio/freopen.c (freopen): Use __dup2, not dup2.
1334 * libio/freopen64.c (freopen64): Likewise.
1336 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
1339 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
1340 * math/Makefile (tests): Add test-powl.
1341 (CFLAGS-test-powl.c): Define.
1342 * math/test-powl.c: New file.
1344 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
1346 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
1348 2011-05-17 Ulrich Drepper <drepper@gmail.com>
1351 * iconvdata/gb18030.c: Update to GB18020-2005.
1353 2011-05-16 Ulrich Drepper <drepper@gmail.com>
1355 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
1356 RE_SYNTAX_POSIX_AWK): Update to match recent development.
1357 Patch by Aharon Robbins <arnold@skeeve.com>.
1360 * stdlib/putenv.c (putenv): Don't always create copy of the variable
1364 * misc/pselect.c (__pselect): Handle timeout value errors hidden
1368 * misc/error.c (error_at_line): Ensure file_name and old_file_name
1369 point to strings before performing equality test for error_one_per_line
1373 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
1376 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
1377 (struct user_fpregs_struct): Avoid __uint*_t types.
1380 * malloc/mtrace.c (tr_where): Add additional parameter to point to
1381 symbol info. Use it instead of calling _dl_addr locally.
1382 (lock_and_info): New function.
1383 (tr_freehook): Call lock_and_info and pass symbol info as additional
1384 parameter to tr_where.
1385 (tr_mallochook): Likewise.
1386 (tr_reallochook): Likewise.
1387 (tr_memalignhook): Likewise.
1389 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
1390 used and couldn't be at all thread-safe.
1392 2011-05-15 Ulrich Drepper <drepper@gmail.com>
1394 * libio/freopen.c (freopen): Don't close old file descriptor
1395 before the new one is opened. Instead dup the new file descriptor
1396 to the old one after the new stream is created.
1397 * libio/freopen64.c (freopen64): Likewise.
1398 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
1399 * libio/fileops.c (_IO_new_file_close_it): Handle new
1400 _IO_FLAGS2_NOCLOSE flag.
1401 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
1402 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
1403 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
1404 _IO_FLAGS2_NOCLOSE flag.
1405 * include/unistd.h: Add hidden_proto for dup3.
1407 * io/dup3.c: Define hidden symbol.
1408 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
1411 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
1412 when an incomplete long option is used.
1413 * posix/tst-getopt_long1.c: New file.
1414 * posix/Makefile (tests): Add tst-getopt_long1.
1417 * scripts/config.guess: Update from autoconf-2.68.
1418 * scripts/config.sub: Likewise.
1421 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
1423 (has_cpuclock): ...this. New function.
1424 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
1425 macro here based on has_cpuclock code.
1428 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1429 First byte (not low byte) is now always NUL.
1430 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
1432 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
1433 Use non-cancelable interfaces.
1436 * locale/iso-639.def: Add entry for Sorani.
1439 * include/stdlib.h: Move include protection to the right place.
1440 Define abort_msg_s. Declare __abort_msg with it.
1441 * stdlib/abort.c (__abort_msg): Adjust type.
1442 * assert/assert.c (__assert_fail_base): New function. Majority
1443 of code from __assert_fail. Allocate memory for __abort_msg with
1445 (__assert_fail): Now call __assert_fail_base.
1446 * assert/assert-perr.c: Remove bulk of implementation. Use
1448 * include/assert.hL Declare __assert_fail_base.
1449 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
1451 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
1453 2011-05-14 Ulrich Drepper <drepper@gmail.com>
1457 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
1458 until all modules are registered in the DTV.
1459 * elf/Makefile: Add rules to build and run tst-tls19.
1460 * elf/tst-tls19.c: New file.
1461 * elf/tst-tls19mod1.c: New file.
1462 * elf/tst-tls19mod2.c: New file.
1463 * elf/tst-tls19mod3.c: New file.
1464 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
1467 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
1471 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
1472 two-byte sequence errors.
1473 * iconvdata/Makefile (tests): Add bug-iconv8.
1474 * iconvdata/bug-iconv8.c: New file.
1477 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
1480 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
1483 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
1484 (dummy_getcfa): New function.
1485 (init): Get _Unwind_GetCFA address, use dummy if not found.
1486 (backtrace_helper): In recursion check, also check whether CFA changes.
1487 (__backtrace): Completely initialize arg.
1489 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
1490 storing incomplete byte sequence in state object. Avoid testing for
1491 guaranteed too small input if we know there is enough data available.
1493 2011-05-11 Andreas Schwab <schwab@redhat.com>
1495 * Makeconfig (+link-pie): Indent.
1496 * Rules (binaries-pie): Define if $(have-fpie) and
1498 (binaries-shared): Also filter out $(binaries-pie).
1499 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
1500 * nscd/Makefile (others-pie): Add nscd.
1501 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
1502 ($(objpfx)nscd): Remove command override.
1503 * login/Makefile (others-pie): Add pt_chown.
1504 ($(objpfx)pt_chown): Remove command override.
1505 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
1506 remove command overrides.
1508 2011-05-13 Ulrich Drepper <drepper@gmail.com>
1510 * libio/tst_putwc.c: Fix error messages.
1513 * libio/fileops.c (_IO_new_file_close_it): Always flush when
1514 currently writing and seek to current position when not.
1515 * libio/Makefile (tests): Add bug-fclose1.
1516 * libio/bug-fclose1.c: New file.
1518 2011-05-12 Ulrich Drepper <drepper@gmail.com>
1521 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
1522 don't set DF_1_NODELETE here.
1523 (do_lookup_x): When entering new entry test for copy relocation
1524 and if necessary set DF_1_NODELETE flag.
1525 * elf/tst-unique4.cc: New file.
1526 * elf/tst-unique4.h: New file.
1527 * elf/tst-unique4lib.cc: New file.
1528 * elf/Makefile: Add rules to build and run tst-unique4.
1529 Patch by Piotr Bury <pbury@goahead.com>.
1531 2011-05-11 Ulrich Drepper <drepper@gmail.com>
1534 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
1537 * misc/mntent_r.c (addmntent): Flush the stream after the output
1540 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
1541 (is_trusted_path_normalize): Skip initial colon. Append slash
1542 to empty buffer. Duplicate is_trusted_path code but allow
1543 constructed patch to be prefix.
1544 (is_dst): Allow $ORIGIN followed by /.
1545 (_dl_dst_substitute): Correct clearing of check_for_trusted.
1546 Correct testing of result of is_trusted_path_normalize
1547 (decompose_rpath): Fix warning.
1549 2011-05-10 Ulrich Drepper <drepper@gmail.com>
1552 * grp/initgroups.c (internal_getgrouplist): When we found the service
1553 list through the initgroups entry in nsswitch.conf do not always
1554 continue on a successful lookup. Don't always use the
1555 __nss_group_database value if it is set.
1556 * nss/nsswitch.conf (initgroups): Change action for successful db
1557 lookup to continue for compatibility.
1559 2011-05-09 Ulrich Drepper <drepper@gmail.com>
1562 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
1564 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
1566 * iconvdata/tst-tables.sh: Likewise.
1567 * iconvdata/cp770.c: New file.
1568 * iconvdata/cp771.c: New file.
1569 * iconvdata/cp772.c: New file.
1570 * iconvdata/cp773.c: New file.
1571 * iconvdata/cp774.c: New file.
1572 * iconvdata/testdata/CP770: New file.
1573 * iconvdata/testdata/CP770..UTF8: New file.
1574 * iconvdata/testdata/CP771: New file.
1575 * iconvdata/testdata/CP771..UTF8: New file.
1576 * iconvdata/testdata/CP772: New file.
1577 * iconvdata/testdata/CP772..UTF8: New file.
1578 * iconvdata/testdata/CP773: New file.
1579 * iconvdata/testdata/CP773..UTF8: New file.
1580 * iconvdata/testdata/CP774: New file.
1581 * iconvdata/testdata/CP774..UTF8: New file.
1583 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
1585 * iconvdata/gen-8bit-gap.sh: Likewise.
1586 * iconvdata/gen-8bit.sh: Likewise.
1588 * locale/iso-639.def: Add ary entry.
1591 * locale/C-translit.h.in: Add U20A1 transliteration.
1594 * locale/iso-639.def: Add wae entry.
1595 Patch by Kevin Bortis <bortis@translate-wae.ch>.
1598 * locale/programs/localedef.c (construct_output_path): Use ssize_t
1602 * locale/C-translit.h.in: Add entry for U20B9.
1603 Patch by pravin.d.s@gmail.com.
1605 2011-05-08 Ulrich Drepper <drepper@gmail.com>
1608 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
1609 ENAMETOOLONG use generic getcwd.
1610 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
1611 in rtld. Use *stat64.
1612 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
1613 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
1614 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
1615 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
1616 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
1617 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
1618 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
1620 * include/dirent.h: Add libc_hidden_proto for rewinddir.
1621 * dirent/rewinddir.c: Add libc_hidden_def.
1622 * sysdeps/mach/hurd/rewinddir.c: Likewise.
1623 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
1625 * include/dirent.h (__alloc_dir): Add flags parameter.
1626 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
1627 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
1629 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
1630 from fdopendir if O_CLOEXEC is already set.
1632 2011-03-15 Alan Modra <amodra@gmail.com>
1634 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
1635 l_tls_firstbyte_offset non-zero. Save padding offset in
1636 l_tls_firstbyte_offset for later use.
1637 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
1638 freeing static tls block.
1640 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
1642 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
1643 where #ifdef was intended. The intent is to prevent ARG_MAX from
1644 being defined by the kernel headers.
1646 2011-05-07 Ulrich Drepper <drepper@gmail.com>
1649 * resolv/resolv.h: Define RES_NOTLDQUERY.
1650 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
1651 no-tld-query and set RES_NOTLDQUERY.
1652 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
1653 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
1654 modern BIND to search name as TLD unless forbidden.
1656 2011-05-07 Petr Baudis <pasky@suse.cz>
1657 Ulrich Drepper <drepper@gmail.com>
1660 * elf/dl-load.c (fillin_rpath): Move trusted path check...
1661 (is_trusted_path): ...to here.
1662 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
1663 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
1664 using is_trusted_path_normalize() in setuid scripts.
1666 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1668 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
1669 __BEGIN/__END_DECLS.
1671 2011-05-06 Ulrich Drepper <drepper@gmail.com>
1673 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
1674 NSS_STATUS_NOTFOUND if no record was found.
1676 2011-05-05 Andreas Schwab <schwab@redhat.com>
1678 * sunrpc/Makefile (headers): Add rpc/netdb.h.
1679 (headers-not-in-tirpc): Remove rpc/netdb.h
1680 * resolv/netdb.h: Revert last change.
1682 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
1684 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
1685 circular dependency between libgcc.a and libc.a.
1687 2011-05-05 Andreas Schwab <schwab@redhat.com>
1689 * resolv/netdb.h: Don't include <rpc/netdb.h>.
1690 * nis/Makefile: Don't install rpcsvc/*.
1691 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
1692 instead of <rpc/types.h>.
1693 (MAXHOSTNAMELEN): Define.
1695 2011-05-03 Andreas Schwab <schwab@redhat.com>
1697 * elf/ldconfig.c (add_dir): Don't crash on empty path.
1699 2011-04-28 Maciej Babinski <mbabinski@google.com>
1702 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
1703 gethostbyname4_r when IPv6 results are possible.
1705 2011-05-02 Ulrich Drepper <drepper@gmail.com>
1708 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
1709 _PC_PIPE_BUF handling.
1711 2011-04-30 Bruno Haible <bruno@clisp.org>
1714 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
1715 * resolv/netdb.h (getnameinfo): Change type of flags parameter
1717 * inet/getnameinfo.c (getnameinfo): Likewise.
1719 2011-04-29 Ulrich Drepper <drepper@gmail.com>
1721 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
1722 to groups setting in database lookup.
1723 * nss/nsswitch.conf: Add initgroups entry.
1725 2011-04-22 Ulrich Drepper <drepper@gmail.com>
1728 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
1730 Patch by Eric Blake <eblake@redhat.com>.
1732 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
1734 * sunrpc/Makefile (need-export-routines): Add svc_run.
1735 (routines): Remove svc_run.
1736 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
1737 * sunrpc/clnt_perr.c (clnt_perrno): Export.
1738 * sunrpc/svc_run.c (svc_run): Likewise.
1739 * sunrpc/svc_udp.c (svcudp_create): Likewise.
1741 2011-04-21 Ulrich Drepper <drepper@gmail.com>
1743 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
1744 problem in reallocation in last patch.
1746 2011-04-20 Ulrich Drepper <drepper@gmail.com>
1748 * sunrpc/Makefile: Move inclusion of Rules.
1750 2011-04-19 Ulrich Drepper <drepper@gmail.com>
1752 * nss/nss_files/files-initgroups.c: New file.
1753 * nss/Makefile (libnss_files-routines): Add files-initgroups.
1754 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
1755 _nss_files_initgroups_dyn.
1757 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
1759 * elf/elf.h (R_ARM_IRELATIVE): Define.
1761 2011-04-19 Ulrich Drepper <drepper@gmail.com>
1763 * po/ru.po: Update from translation team.
1765 2011-04-17 Ulrich Drepper <drepper@gmail.com>
1767 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
1770 2011-02-06 Mike Frysinger <vapier@gentoo.org>
1773 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
1774 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
1775 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
1776 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
1777 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
1779 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
1781 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
1783 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
1784 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
1785 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1787 2011-04-17 Ulrich Drepper <drepper@gmail.com>
1790 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
1792 * stdlib/bug-getcontext.c: New file.
1793 * stdlib/Makefile: Add rules to build and run bug-getcontext.
1795 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1797 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
1798 instructions into .machine "z9-109".
1799 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
1800 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
1802 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1804 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
1805 between environment variables and auxiliary vector.
1807 2011-04-16 Ulrich Drepper <drepper@gmail.com>
1809 * Makefile: Add rules to build linkobj/libc.so.
1810 * include/libc-symbols.h: Define libc_hidden_nolink.
1811 * include/rpc/auth.h: Mark functions which are to be hidden.
1812 * include/rpc/auth_des.h: Likewise.
1813 * include/rpc/auth_unix.h: Likewise.
1814 * include/rpc/clnt.h: Likewise.
1815 * include/rpc/des_crypt.h: Likewise.
1816 * include/rpc/key_prot.h: Likewise.
1817 * include/rpc/pmap_clnt.h: Likewise.
1818 * include/rpc/pmap_prot.h: Likewise.
1819 * include/rpc/pmap_rmt.h: Likewise.
1820 * include/rpc/rpc_msg.h: Likewise.
1821 * include/rpc/svc.h: Likewise.
1822 * include/rpc/svc_auth.h: Likewise.
1823 * include/rpc/xdr.h: Likewise.
1824 * nis/Makefile: Link all DSOs against linkobj/libc.so.
1825 * nss/Makefile: Likewise.
1826 * sunrpc/Makefile: Don't install headers. Build library with normal
1827 entry points. Don't build rpcinfo. Link RPC tests appropriately.
1828 * sunrpc/auth_des.c: Hide exported symbols by default, export some
1829 for the compat linking library. Remove use of INTDEF/INTUSE.
1830 * sunrpc/auth_none.c: Likewise.
1831 * sunrpc/auth_unix.c: Likewise.
1832 * sunrpc/authdes_prot.c: Likewise.
1833 * sunrpc/authuxprot.c: Likewise.
1834 * sunrpc/clnt_gen.c: Likewise.
1835 * sunrpc/clnt_perr.c: Likewise.
1836 * sunrpc/clnt_raw.c: Likewise.
1837 * sunrpc/clnt_simp.c: Likewise.
1838 * sunrpc/clnt_tcp.c: Likewise.
1839 * sunrpc/clnt_udp.c: Likewise.
1840 * sunrpc/clnt_unix.c: Likewise.
1841 * sunrpc/des_crypt.c: Likewise.
1842 * sunrpc/des_soft.c: Likewise.
1843 * sunrpc/get_myaddr.c: Likewise.
1844 * sunrpc/key_call.c: Likewise.
1845 * sunrpc/key_prot.c: Likewise.
1846 * sunrpc/netname.c: Likewise.
1847 * sunrpc/pm_getmaps.c: Likewise.
1848 * sunrpc/pm_getport.c: Likewise.
1849 * sunrpc/pmap_clnt.c: Likewise.
1850 * sunrpc/pmap_prot.c: Likewise.
1851 * sunrpc/pmap_prot2.c: Likewise.
1852 * sunrpc/pmap_rmt.c: Likewise.
1853 * sunrpc/publickey.c: Likewise.
1854 * sunrpc/rpc_cmsg.c: Likewise.
1855 * sunrpc/rpc_common.c: Likewise.
1856 * sunrpc/rpc_dtable.c: Likewise.
1857 * sunrpc/rpc_prot.c: Likewise.
1858 * sunrpc/rpc_thread.c: Likewise.
1859 * sunrpc/rtime.c: Likewise.
1860 * sunrpc/svc.c: Likewise.
1861 * sunrpc/svc_auth.c: Likewise.
1862 * sunrpc/svc_authux.c: Likewise.
1863 * sunrpc/svc_raw.c: Likewise.
1864 * sunrpc/svc_run.c: Likewise.
1865 * sunrpc/svc_simple.c: Likewise.
1866 * sunrpc/svc_tcp.c: Likewise.
1867 * sunrpc/svc_udp.c: Likewise.
1868 * sunrpc/svc_unix.c: Likewise.
1869 * sunrpc/svcauth_des.c: Likewise.
1870 * sunrpc/xcrypt.c: Likewise.
1871 * sunrpc/xdr.c: Likewise.
1872 * sunrpc/xdr_array.c: Likewise.
1873 * sunrpc/xdr_float.c: Likewise.
1874 * sunrpc/xdr_intXX_t.c: Likewise.
1875 * sunrpc/xdr_mem.c: Likewise.
1876 * sunrpc/xdr_rec.c: Likewise.
1877 * sunrpc/xdr_ref.c: Likewise.
1878 * sunrpc/xdr_sizeof.c: Likewise.
1879 * sunrpc/xdr_stdio.c: Likewise.
1881 2011-04-10 Ulrich Drepper <drepper@gmail.com>
1884 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
1885 * sysdeps/ia64/dl-tls.h: Likewise.
1886 * sysdeps/powerpc/dl-tls.h: Likewise.
1887 * sysdeps/s390/dl-tls.h: Likewise.
1888 * sysdeps/sh/dl-tls.h: Likewise.
1889 * sysdeps/sparc/dl-tls.h: Likewise.
1890 * sysdeps/x86_64/dl-tls.h: Likewise.
1891 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
1893 2011-03-14 Andreas Schwab <schwab@redhat.com>
1895 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
1896 rpath element also skip the following colon.
1897 (expand_dynamic_string_token): Add is_path parameter and pass
1898 down to DL_DST_REQUIRED and _dl_dst_substitute.
1899 (decompose_rpath): Call expand_dynamic_string_token with
1900 non-zero is_path. Ignore empty rpaths.
1901 (_dl_map_object_from_fd): Call expand_dynamic_string_token
1904 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
1906 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
1909 2011-04-09 Ulrich Drepper <drepper@gmail.com>
1912 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
1913 Patch by Filipe David Manana <fdmanana@apache.org>.
1915 2011-04-07 Andreas Schwab <schwab@redhat.com>
1917 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
1918 Maintain aligned stack.
1919 (CHECK_RSP): Remove unused macro.
1921 2011-04-03 Ulrich Drepper <drepper@gmail.com>
1923 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
1924 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
1926 2011-04-02 Ulrich Drepper <drepper@gmail.com>
1928 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
1930 * include/features.h: Mention __USE_XOPEN2K8 in comment.
1932 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
1935 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
1936 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
1937 * sysdeps/x86_64/memmove.c: New file.
1938 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
1939 (memcpy): Renamed to ...
1940 (__new_memcpy): This.
1941 (memcpy): Provide GLIBC_2_14 memcpy.
1942 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
1943 (memcpy): Provide GLIBC_2_2_5 memcpy.
1945 2011-04-01 Ulrich Drepper <drepper@gmail.com>
1948 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
1950 2011-03-30 Andreas Schwab <schwab@redhat.com>
1952 * misc/syncfs.c: New file.
1953 * misc/Makefile (routines): Add syncfs.
1954 * posix/unistd.h: Declare syncfs.
1955 * sysdeps/unix/syscalls.list: Add syncfs.
1957 2011-04-01 Andreas Schwab <schwab@redhat.com>
1959 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
1961 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1962 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1963 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1964 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1965 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1966 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
1967 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1969 2011-04-01 Ulrich Drepper <drepper@gmail.com>
1971 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
1972 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1973 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1974 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1975 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1976 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1977 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1979 * io/Makefile: Compile fallocate.c, fallocate64.c, and
1980 sync_file_range.c with -fexceptions.
1981 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
1982 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
1983 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
1984 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
1985 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
1986 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
1987 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
1988 sync_file_range as cancellation point
1989 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
1990 now a wrapper around __call_sync_file_range with cancellation handling.
1991 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
1992 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
1993 function name to __call_sync_file_range.
1994 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
1995 Add call_sync_file_range.
1997 2011-04-01 Andreas Schwab <schwab@redhat.com>
1999 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2002 2011-04-01 Ulrich Drepper <drepper@gmail.com>
2004 * iconv/iconv.h: Fix typo in comment.
2005 * io/fcntl.h: Likewise.
2006 * libio/stdio.h: Likewise.
2007 * posix/spawn.h: Likewise.
2008 * posix/unistd.h: Likewise.
2009 * stdlib/stdlib.h: Likewise.
2010 * time/time.h: Likewise.
2011 * wcsmbs/wchar.h: Likewise.
2013 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
2014 open_by_handle): Add.
2015 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
2016 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
2017 Augment a few comments.
2018 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2019 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2020 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
2021 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2022 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2023 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
2026 * io/fcntl.h (AT_EMPTY_PATH): Define.
2028 2011-03-30 Ulrich Drepper <drepper@gmail.com>
2030 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
2031 * sysdeps/unix/sysv/linux/bits/time.h: New file.
2032 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
2034 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
2035 * Versions.def: Add GLIBC_2.14.
2036 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
2039 2011-03-22 Ulrich Drepper <drepper@gmail.com>
2041 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
2043 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
2045 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
2048 * string/test-strncmp.c (do_page_test): New function.
2050 (test_main): Call check2.
2051 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
2053 2011-03-20 Ulrich Drepper <drepper@gmail.com>
2056 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
2057 Handle cache information in CPU leaf 4.
2058 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
2060 2011-03-18 Ulrich Drepper <drepper@gmail.com>
2063 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
2064 character representation.
2065 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
2067 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
2069 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
2070 END(__isnan) to END(__isnanf) to match function entry point/label
2071 EALIGN(__isnanf,...).
2073 2011-03-10 Jakub Jelinek <jakub@redhat.com>
2075 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
2077 2011-03-10 Ulrich Drepper <drepper@gmail.com>
2080 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
2081 copy from the symbol referenced in the relocation to initialize the
2083 Patch by Piotr Bury <pbury@goahead.com>.
2084 * elf/Makefile: Add rules to build and tst-unique3.
2085 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
2086 * elf/tst-unique3.cc: New file.
2087 * elf/tst-unique3.h: New file.
2088 * elf/tst-unique3lib.cc: New file.
2089 * elf/tst-unique3lib2.cc: New file.
2091 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
2093 2011-03-10 Mike Frysinger <vapier@gentoo.org>
2095 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
2096 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
2099 2011-03-06 Ulrich Drepper <drepper@gmail.com>
2101 * elf/dl-load.c (_dl_map_object): If we are looking for the first
2102 to-be-loaded object along a path to loader is ld.so.
2104 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
2105 Ulrich Drepper <drepper@gmail.com>
2107 * sysdeps/x86_64/memset.S: After aligning destination, code
2108 branches to different locations depending on the value of
2109 misalignment, when multiarch is enabled. Fix this.
2111 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
2113 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
2114 Set _x86_64_preferred_memory_instruction for AMD processsors.
2115 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2116 Set bit_Prefer_SSE_for_memop for AMD processors.
2118 2011-03-04 Ulrich Drepper <drepper@gmail.com>
2120 * libio/fmemopen.c (fmemopen): Optimize a bit.
2122 2011-03-03 Andreas Schwab <schwab@redhat.com>
2124 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
2126 2011-03-03 Roland McGrath <roland@redhat.com>
2128 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
2130 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
2132 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
2133 __bzero_ultra1 instead of __memset_ultra1.
2135 2011-02-23 Andreas Schwab <schwab@redhat.com>
2136 Ulrich Drepper <drepper@gmail.com>
2139 * include/link.h (struct link_map): Add l_orig_initfini.
2140 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
2141 returning unsuccessfully.
2142 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
2143 close of a file loaded at startup, restore the original l_initfini
2145 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
2146 list, store the pointer.
2147 * elf/Makefile ($(objpfx)noload-mem): New rule.
2148 (noload-ENV): Define.
2149 (tests): Add $(objpfx)noload-mem.
2150 * elf/noload.c: Include <memcheck.h>.
2151 (main): Call mtrace. Close all opened handles.
2153 2011-02-17 Andreas Schwab <schwab@redhat.com>
2156 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
2157 dependencies are missing.
2159 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
2161 Fix __if_freereq crash: Unlike the generic version which uses free,
2163 * sysdeps/mach/hurd/ifreq.h: New file.
2165 2011-01-27 Petr Baudis <pasky@suse.cz>
2166 Ulrich Drepper <drepper@gmail.com>
2169 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
2171 * stdio-common/bug23.c: New file.
2172 * stdio-common/Makefile (tests): Add bug23.
2174 2010-09-28 Andreas Schwab <schwab@redhat.com>
2175 Ulrich Drepper <drepper@gmail.com>
2178 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
2179 before performing relro protection. At old place add assertion
2180 to make sure nothing changed.
2182 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
2183 Glauber de Oliveira Costa <glommer@gmail.com>
2185 * elf/elf.h: Add new ARM TLS relocs.
2187 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
2189 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
2190 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
2192 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
2194 * sysdeps/wordsize-64/tst-writev.c: New file.
2196 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
2198 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
2199 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
2200 insns in _dl_start to prevent a TOC reference before relocs are
2203 2011-02-15 Ulrich Drepper <drepper@gmail.com>
2206 * Makeconfig: Remove RANLIB definition.
2207 * Makerules: Don't use RANLIB.
2208 * aclocal.m4: Remove ranlib test.
2209 * configure.in: No need to check for ranlib.
2210 * elf/rtld-Rules: Don't use RANLIB.
2212 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
2214 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
2216 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
2217 inclusion protection macro.
2219 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
2220 SIGRTMIN and SIGRTMAX and print information in that case only when
2221 SIGRTMIN is defined.
2223 2011-02-11 Jakub Jelinek <jakub@redhat.com>
2225 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
2226 arginfo fn returning -1.
2228 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
2229 and thousands string is zero terminated.
2231 2011-02-03 Andreas Schwab <schwab@redhat.com>
2233 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
2234 sysdeps/unix/sysv/linux/bits/socket.h.
2236 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
2238 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
2239 (__CPU_COUNT): Remove old macros.
2240 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
2241 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
2242 (__CPU_ALLOC, __CPU_FREE): Add macros.
2243 (__sched_cpualloc, __sched_cpufree): Add declarations.
2245 2011-02-05 Ulrich Drepper <drepper@gmail.com>
2247 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
2248 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
2249 * nscd/aicache.c (addhstaiX): Return timeout of added value.
2250 (readdhstai): Return value of addhstaiX call.
2251 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
2252 (addgrbyX): Return value returned by cache_addgr.
2253 (readdgrbyname): Return value returned by addgrbyX.
2254 (readdgrbygid): Likewise.
2255 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
2256 (addpwbyX): Return value returned by cache_addpw.
2257 (readdpwbyname): Return value returned by addhstbyX.
2258 (readdpwbyuid): Likewise.
2259 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
2260 (addservbyX): Return value returned by cache_addserv.
2261 (readdservbyname): Return value returned by addservbyX:
2262 (readdservbyport): Likewise.
2263 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
2264 (addhstbyX): Return value returned by cache_addhst.
2265 (readdhstbyname): Return value returned by addhstbyX.
2266 (readdhstbyaddr): Likewise.
2267 (readdhstbynamev6): Likewise.
2268 (readdhstbyaddrv6): Likewise.
2269 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
2270 (readdinitgroups): Return value returned by addinitgroupsX.
2271 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
2272 (prune_cache): Keep track of timeout value of re-added entries.
2273 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
2274 * nscd/nscd.h: Adjust prototypes of readd* functions.
2276 2011-02-04 Roland McGrath <roland@redhat.com>
2278 * nis/nis_server.c (nis_servstate): Use the right name for 0.
2279 (nis_stats): Likewise.
2280 * nis/nis_modify.c (nis_modify): Likewise.
2281 * nis/nis_remove.c (nis_remove): Likewise.
2282 * nis/nis_add.c (nis_add): Likewise.
2284 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
2286 * posix/fnmatch_loop.c: Add some consts.
2288 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
2290 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
2293 * config.make.in (config-cflags-novzeroupper): Define.
2294 * configure.in: Substitute libc_cv_cc_novzeroupper.
2295 * elf/Makefile (AVX-CFLAGS): Define.
2296 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
2297 (CFLAGS-tst-auditmod4a.c): Likewise.
2298 (CFLAGS-tst-auditmod4b.c): Likewise.
2299 (CFLAGS-tst-auditmod6b.c): Likewise.
2300 (CFLAGS-tst-auditmod6c.c): Likewise.
2301 (CFLAGS-tst-auditmod7b.c): Likewise.
2302 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
2304 2011-02-02 Ulrich Drepper <drepper@gmail.com>
2306 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
2307 function to the callback.
2308 Patch partly by Jiri Olsa <jolsa@redhat.com>.
2310 2011-02-02 Andreas Schwab <schwab@redhat.com>
2312 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
2315 2011-01-19 Ulrich Drepper <drepper@gmail.com>
2318 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
2320 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
2322 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
2325 * elf/Makefile: Add rules to build and run new test.
2326 * elf/tst-initorder.c: New file.
2327 * elf/tst-initorder.exp: New file.
2328 * elf/tst-initordera1.c: New file.
2329 * elf/tst-initordera2.c: New file.
2330 * elf/tst-initordera3.c: New file.
2331 * elf/tst-initordera4.c: New file.
2332 * elf/tst-initorderb1.c: New file.
2333 * elf/tst-initorderb2.c: New file.
2334 * elf/tst-order-a1.c: New file.
2335 * elf/tst-order-a2.c: New file.
2336 * elf/tst-order-a3.c: New file.
2337 * elf/tst-order-a4.c: New file.
2338 * elf/tst-order-b1.c: New file.
2339 * elf/tst-order-b2.c: New file.
2340 * elf/tst-order-main.c: New file.
2341 New test case by George Gensure <werkt0@gmail.com>.
2343 2010-10-01 Andreas Schwab <schwab@redhat.com>
2345 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2346 decoding ACE if AI_CANONIDN.
2348 2011-01-18 Ulrich Drepper <drepper@gmail.com>
2350 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
2352 2011-01-17 Ulrich Drepper <drepper@gmail.com>
2354 * version.h (RELEASE): Bump for 2.13 release.
2355 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
2357 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
2359 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
2361 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
2362 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
2363 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
2364 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
2365 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
2366 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
2368 * posix/getconf.c: Update copyright year.
2369 * catgets/gencat.c: Likewise.
2370 * csu/version.c: Likewise.
2371 * debug/catchsegv.sh: Likewise.
2372 * debug/xtrace.sh: Likewise.
2373 * elf/ldconfig.c: Likewise.
2374 * elf/ldd.bash.in: Likewise.
2375 * elf/sprof.c (print_version): Likewise.
2376 * iconv/iconv_prog.c: Likewise.
2377 * iconv/iconvconfig.c: Likewise.
2378 * locale/programs/locale.c: Likewise.
2379 * locale/programs/localedef.c: Likewise.
2380 * malloc/memusage.sh: Likewise.
2381 * malloc/mtrace.pl: Likewise.
2382 * nscd/nscd.c (print_version): Likewise.
2383 * nss/getent.c: Likewise.
2385 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
2386 PF_CAIF, and PF_ALG.
2387 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2389 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
2391 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
2392 (modules-names): Use them.
2393 (ifunc-test-modules, ifunc-pie-tests): Define.
2394 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
2395 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
2396 (test-extras): Likewise.
2397 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
2398 $(compile-command.c).
2399 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
2400 (all-built-dso): Define.
2401 (check-textrel.out, check-execstack.out): Depend on it.
2403 * configure.in: Don't override --enable-multi-arch.
2405 2011-01-15 Ulrich Drepper <drepper@gmail.com>
2408 * nscd/hstcache.c (tryagain): Define.
2409 (cache_addhst): Return tryagain not notfound for temporary errors.
2410 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
2413 2011-01-14 Ulrich Drepper <drepper@gmail.com>
2416 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
2417 to make the syscall.
2418 * sysdeps/unix/sysv/linux/setgroups.c: New file.
2421 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
2422 and fall back to matching as normal character if the string ends before
2423 the matching ']' is found. This is what POSIX requires.
2424 * posix/testfnm.c: Adjust test result.
2425 * posix/globtest.sh: Adjust test result. Add new test.
2426 * posix/tst-fnmatch.input: Likewise.
2427 * posix/tst-fnmatch2.c: Add new test.
2429 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
2431 * elf/Makefile (check-execstack): Revert last change. Depend on
2433 (check-execstack.h): New target.
2434 (generated): Add check-execstack.h.
2435 * elf/check-execstack.c: Include "check-execstack.h".
2436 (main): Revert last change.
2437 (handle_file): Return zero if GNU_STACK is absent and
2438 DEFAULT_STACK_PERMS doesn't include PF_X.
2440 2011-01-13 Ulrich Drepper <drepper@gmail.com>
2442 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
2443 in child fails because the descriptor is already closed.
2444 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
2445 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
2446 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
2449 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
2453 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
2454 temporary buffer used to handle multi lookups locally.
2455 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
2457 2011-01-12 Ulrich Drepper <drepper@gmail.com>
2459 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
2462 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
2464 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
2467 2011-01-12 Ulrich Drepper <drepper@gmail.com>
2470 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
2471 characters. When rounding increased number of integer digits recompute
2473 * stdio-common/tst-grouping.c: New file.
2474 * stdio-common/Makefile: Add rules to build and run tst-grouping.
2476 2011-01-09 Ulrich Drepper <drepper@gmail.com>
2478 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
2479 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
2481 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
2483 * bits/select.h: Likewise.
2485 2011-01-08 Ulrich Drepper <drepper@gmail.com>
2487 * po/ja.po: Update from translation team.
2489 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
2492 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
2493 implementation just like for lxstat, fxstatat, et al.
2495 2010-12-27 Jim Meyering <meyering@redhat.com>
2498 * posix/regexec.c (build_trtable): Return failure indication upon
2499 calloc failure. Otherwise, re_search_internal could infloop on OOM.
2501 2010-12-25 Ulrich Drepper <drepper@gmail.com>
2504 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
2505 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
2506 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
2507 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
2510 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
2513 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
2514 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
2516 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
2518 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
2519 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
2520 script has SORT_BY_INIT_PRIORITY.
2521 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
2522 NO_CTORS_DTORS_SECTIONS is defined.
2523 * elf/soinit.c: Likewise.
2524 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
2525 NO_CTORS_DTORS_SECTIONS is defined.
2526 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
2527 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
2528 * sysdeps/sh/init-first.c: Likewise.
2529 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
2531 2010-12-24 Ulrich Drepper <drepper@gmail.com>
2533 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
2534 always use the slow path.
2536 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
2538 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
2539 similar rule which adds the sysdep directories to the header search in
2540 order to pick up the correct platform stackinfo.h.
2541 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
2542 perform test if it is, otherwise return successfully without testing.
2543 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
2544 DEFAULT_STACK_PERMS define in stackinfo.h.
2545 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
2546 defined in stackinfo.h.
2547 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
2548 DEFAULT_STACK_PERMS defined in stackinfo.h.
2549 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
2550 * sysdeps/ia64/stackinfo.h: Likewise.
2551 * sysdeps/s390/stackinfo.h: Likewise.
2552 * sysdeps/sh/stackinfo.h: Likewise.
2553 * sysdeps/sparc/stackinfo.h: Likewise.
2554 * sysdeps/x86_64/stackinfo.h: Likewise.
2555 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
2556 PF_X for powerpc64. Retain PF_X for powerpc32.
2558 2010-12-19 Ulrich Drepper <drepper@gmail.com>
2560 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
2562 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
2563 GETDENTS_64BIT_ALIGNED.
2565 2010-12-14 Ulrich Drepper <dreper@gmail.com>
2567 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
2569 2010-12-10 Andreas Schwab <schwab@redhat.com>
2571 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
2574 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
2575 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
2577 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
2578 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
2580 2010-12-09 Ulrich Drepper <drepper@gmail.com>
2583 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
2586 2010-12-09 Jakub Jelinek <jakub@redhat.com>
2588 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
2590 2010-12-03 Ulrich Drepper <drepper@gmail.com>
2592 * po/it.po: Update from translation team.
2594 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
2596 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
2599 2010-11-30 Ulrich Drepper <drepper@gmail.com>
2601 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
2603 2010-11-24 Andreas Schwab <schwab@redhat.com>
2605 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
2607 (gaih_getanswer_slice): Likewise.
2609 2010-10-20 Jakub Jelinek <jakub@redhat.com>
2611 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
2613 2010-05-31 Petr Baudis <pasky@suse.cz>
2616 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
2617 silently even in the chroot mode.
2619 2010-11-22 Ulrich Drepper <drepper@gmail.com>
2621 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
2622 last patch a bit. Pretty printing
2624 2010-05-31 Petr Baudis <pasky@suse.cz>
2627 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
2628 initialization of skip_initgroups_dyn.
2630 2010-11-19 Ulrich Drepper <drepper@gmail.com>
2632 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
2633 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
2635 2010-11-16 Ulrich Drepper <drepper@gmail.com>
2637 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
2639 2010-11-11 Andreas Schwab <schwab@redhat.com>
2641 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
2642 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
2643 (tst-fnmatch-ENV): Set MALLOC_TRACE.
2644 ($(objpfx)tst-fnmatch-mem): New rule.
2645 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
2646 * posix/tst-fnmatch.c (main): Call mtrace.
2648 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
2650 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2651 Support Intel processor model 6 and model 0x2c.
2653 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
2655 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
2658 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
2661 * string/test-strncasecmp.c (check_result): New function.
2662 (do_one_test): Use it.
2663 (check1): New function.
2664 (test_main): Use it.
2665 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
2666 Support strcasecmp and strncasecmp.
2668 2010-11-08 Ulrich Drepper <drepper@gmail.com>
2671 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
2672 * sysdeps/x86_64/bits/byteswap.h: Likewise.
2674 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
2676 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
2678 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2680 * sysdeps/x86_64/multiarch/bzero.S: New file.
2681 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
2682 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
2683 * sysdeps/x86_64/multiarch/memset.S: New file.
2684 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
2685 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2686 Set bit_Prefer_SSE_for_memop for Intel processors.
2687 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
2689 (index_Prefer_SSE_for_memop): Define.
2690 (HAS_PREFER_SSE_FOR_MEMOP): Define.
2692 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
2694 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
2695 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
2697 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
2700 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
2701 (__x86_64_raw_data_cache_size_half): Likewise.
2702 (__x86_64_raw_shared_cache_size): Likewise.
2703 (__x86_64_raw_shared_cache_size_half): Likewise.
2705 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
2706 (__x86_64_raw_data_cache_size_half): Likewise.
2707 (__x86_64_raw_shared_cache_size): Likewise.
2708 (__x86_64_raw_shared_cache_size_half): Likewise.
2709 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
2710 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
2711 and __x86_64_raw_shared_cache_size_half. Round
2712 __x86_64_data_cache_size_half, __x86_64_data_cache_size
2713 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
2714 to multiple of 256 bytes.
2716 2010-11-03 Ulrich Drepper <drepper@gmail.com>
2719 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
2720 of inacessible symlinks. Verify result of symlink before returning it.
2721 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
2722 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
2724 2010-10-28 Erich Ritz <erichritz@gmail.com>
2726 * math/math.h (isinf): Fix typo in comment.
2728 2010-11-01 Ulrich Drepper <drepper@gmail.com>
2730 * po/da.po: Update from translation team.
2732 2010-10-26 Ulrich Drepper <drepper@gmail.com>
2734 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
2735 is added to the list.
2737 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2738 Ulrich Drepper <drepper@gmail.com>
2740 * elf/dl-object.c (_dl_new_object): Don't append the new object to
2741 the global list here. Move code to...
2742 (_dl_add_to_namespace_list): ...here. New function.
2743 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
2744 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
2745 * elf/dl-load.c (lose): Don't remove the element from the list.
2746 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
2747 (_dl_map_object): Likewise.
2749 2010-10-25 Ulrich Drepper <drepper@gmail.com>
2752 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
2753 into all bytes of SSE register.
2754 Patch by Richard Li <richardpku@gmail.com>.
2756 2010-10-24 Ulrich Drepper <drepper@gmail.com>
2759 * malloc/malloc.c (_int_free): Fill correct number of bytes when
2762 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
2764 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
2765 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
2766 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
2767 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
2768 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
2770 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
2772 2010-10-22 Andreas Schwab <schwab@redhat.com>
2774 * include/dlfcn.h (__RTLD_SECURE): Define.
2775 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
2776 mode & __RTLD_SECURE instead.
2777 (open_path): Rename preloaded parameter to secure.
2778 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
2779 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
2780 * elf/dl-deps.c (openaux): Likewise.
2781 * elf/rtld.c (struct map_args): Remove is_preloaded.
2782 (map_doit): Don't use it.
2783 (dl_main): Likewise.
2784 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
2785 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
2787 2010-09-09 Andreas Schwab <schwab@redhat.com>
2789 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
2790 (sysd-rules-targets): Remove duplicates.
2791 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
2792 rtld-%.$o dependency.
2794 2010-10-18 Andreas Schwab <schwab@redhat.com>
2796 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
2797 _dl_map_object do it.
2799 2010-10-19 Ulrich Drepper <drepper@gmail.com>
2801 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
2802 fast fma builtins, define the macros in the C99 standard.
2803 (FP_FAST_FMAF): Likewise.
2804 (FP_FAST_FMAL): Likewise.
2805 * sysdeps/x86_64/bits/mathdef.h: Likewise.
2807 * bits/mathdef.h: Update copyright year.
2808 * sysdeps/powerpc/bits/mathdef.h: Likewise.
2810 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
2812 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
2813 builtins, define the macros in the C99 standard.
2814 (FP_FAST_FMAF): Likewise.
2815 (FP_FAST_FMAL): Likewise.
2816 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
2818 (FP_FAST_FMAF): Likewise.
2820 2010-10-15 Jakub Jelinek <jakub@redhat.com>
2823 * math/libm-test.inc (fma_test): Some new testcases.
2824 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
2825 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
2826 y and infinite z. Do multiplication by C already in long double.
2827 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
2828 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
2829 y and infinite z. Do bitwise or of inexact bit into u.d.
2830 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
2831 * sysdeps/i386/fpu/s_fmaf.S: Removed.
2832 * sysdeps/i386/fpu/s_fma.S: Removed.
2833 * sysdeps/i386/fpu/s_fmal.S: Removed.
2835 2010-10-16 Jakub Jelinek <jakub@redhat.com>
2838 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
2839 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
2840 computation is not scheduled after fetestexcept. Fix value
2841 of minimum denormal long double.
2843 2010-10-14 Jakub Jelinek <jakub@redhat.com>
2846 * math/libm-test.inc (fma_test): Add some more tests.
2847 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
2850 2010-10-15 Andreas Schwab <schwab@redhat.com>
2852 * scripts/data/localplt-s390-linux-gnu.data: New file.
2853 * scripts/data/localplt-s390x-linux-gnu.data: New file.
2855 2010-10-13 Jakub Jelinek <jakub@redhat.com>
2858 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
2859 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
2861 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
2863 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
2864 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
2865 if one of x and y is very large and the other is subnormal.
2866 * sysdeps/s390/fpu/s_fmaf.c: New file.
2867 * sysdeps/s390/fpu/s_fma.c: New file.
2868 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
2869 * sysdeps/powerpc/fpu/s_fma.S: New file.
2870 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
2871 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
2872 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
2874 2010-10-12 Jakub Jelinek <jakub@redhat.com>
2877 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
2879 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
2880 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
2881 * sysdeps/i386/i686/multiarch/s_fma.c: Include
2882 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
2883 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
2884 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
2885 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
2887 2010-10-12 Ulrich Drepper <drepper@redhat.com>
2890 * posix/regcomp.c (parse_branch): One more memory leak plugged.
2891 * posix/bug-regex31.input: Add test case.
2893 2010-10-11 Ulrich Drepper <drepper@gmail.com>
2895 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
2896 * posix/bug-regex31.input: New file.
2899 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
2900 (parse_sub_exp): Fix last change, use postorder.
2902 * posix/bug-regex31.c: New file.
2903 * posix/Makefile: Add rules to build and run bug-regex31.
2905 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
2908 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
2911 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
2912 to have entries in sys_siglist.
2915 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
2918 2010-10-07 Jakub Jelinek <jakub@redhat.com>
2921 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
2922 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
2923 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
2924 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
2925 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
2926 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
2927 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
2928 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
2929 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
2930 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
2931 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
2932 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
2933 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
2934 * math/ftestexcept.c (fetestexcept): Likewise.
2935 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
2936 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
2937 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
2938 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
2939 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
2940 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
2941 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2943 2010-10-11 Ulrich Drepper <drepper@gmail.com>
2946 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
2949 2010-10-06 Ulrich Drepper <drepper@gmail.com>
2951 * string/bug-strstr1.c: New file.
2952 * string/Makefile: Add rules to build and run bug-strstr1.
2954 2010-10-05 Eric Blake <eblake@redhat.com>
2957 * string/str-two-way.h (two_way_long_needle): Always clear memory
2958 when skipping input due to the shift table.
2960 2010-10-03 Ulrich Drepper <drepper@gmail.com>
2963 * malloc/mcheck.c: Handle large requests.
2966 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
2967 for strncmp and strncasecmp.
2968 * string/stratcliff.c: Add tests for strcmp and strncmp.
2969 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
2971 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2973 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
2976 2010-09-30 Andreas Jaeger <aj@suse.de>
2978 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
2979 (CGROUP_SUPER_MAGIC): Define.
2980 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2981 Handle btrfs and cgroup file systems.
2982 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
2985 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
2987 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
2988 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
2990 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2993 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
2994 trying to locate the ELF header.
2996 2010-09-27 Andreas Schwab <schwab@redhat.com>
2999 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
3000 Mask out sign-bit copies when constructing f_fsid.
3002 2010-09-24 Petr Baudis <pasky@suse.cz>
3004 * debug/stack_chk_fail_local.c: Add missing licence exception.
3005 * debug/warning-nop.c: Likewise.
3007 2010-09-15 Joseph Myers <joseph@codesourcery.com>
3009 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
3010 implementing getdents64 using getdents syscall, set d_type if
3011 __ASSUME_GETDENTS32_D_TYPE.
3013 2010-09-16 Andreas Schwab <schwab@redhat.com>
3015 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
3016 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
3018 2010-09-21 Ulrich Drepper <drepper@redhat.com>
3021 * posix/unistd.h: Undo change of feature selection for ftruncate from
3024 2010-09-20 Ulrich Drepper <drepper@redhat.com>
3026 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
3029 2010-09-20 Andreas Schwab <schwab@redhat.com>
3031 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
3033 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
3035 2010-09-14 Andreas Schwab <schwab@redhat.com>
3037 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
3038 variables after CHECK_SP call.
3039 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
3041 2010-09-13 Andreas Schwab <schwab@redhat.com>
3042 Ulrich Drepper <drepper@redhat.com>
3044 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
3045 re-relocationg ld.so.
3046 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
3047 _dl_init_paths call.
3048 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
3051 2010-09-14 Ulrich Drepper <drepper@redhat.com>
3053 * resolv/res_init.c (__res_vinit): Count the default server we added.
3055 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
3056 Ulrich Drepper <drepper@redhat.com>
3059 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
3060 (____longjmp_chk): Use %ebx for saving value across system call.
3063 2010-09-06 Andreas Schwab <schwab@redhat.com>
3065 * manual/Makefile: Don't mix pattern rules with normal rules.
3067 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
3069 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
3071 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
3072 * libio/iofopncook.c (_IO_cookie_init): Likewise.
3073 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
3074 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
3075 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
3078 2010-09-04 Ulrich Drepper <drepper@redhat.com>
3081 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
3082 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
3084 2010-09-02 Ulrich Drepper <drepper@redhat.com>
3086 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
3087 * sysdeps/x86_64/addmul_1.S: Likewise.
3088 * sysdeps/x86_64/lshift.S: Likewise.
3089 * sysdeps/x86_64/mul_1.S: Likewise.
3090 * sysdeps/x86_64/rshift.S: Likewise.
3091 * sysdeps/x86_64/sub_n.S: Likewise.
3092 * sysdeps/x86_64/submul_1.S: Likewise.
3094 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
3096 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
3097 Define __sched_param instead of SCHED_* and sched_param when
3098 <bits/sched.h> is included with __need_schedparam defined.
3099 * bits/sched.h [__need_schedparam]
3100 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
3101 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
3102 (__defined_schedparam): Define to 1.
3103 (__sched_param): New structure, identical to sched_param.
3104 (__need_schedparam): Undefine.
3106 2010-08-31 Mike Frysinger <vapier@gentoo.org>
3108 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
3109 (epoll_create1): Declare.
3111 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
3113 2010-08-31 Andreas Schwab <schwab@redhat.com>
3116 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
3117 shifting retval into place.
3119 2010-09-01 Ulrich Drepper <drepper@redhat.com>
3121 * nis/rpcsvc/nis.h: Update copyright notice.
3122 * nis/rpcsvc/nis.x: Likewise.
3123 * nis/rpcsvc/nis_callback.h: Likewise.
3124 * nis/rpcsvc/nis_callback.x: Likewise.
3125 * nis/rpcsvc/nis_object.x: Likewise.
3126 * nis/rpcsvc/nis_tags.h: Likewise.
3127 * nis/rpcsvc/yp.h: Likewise.
3128 * nis/rpcsvc/yp.x: Likewise.
3129 * nis/rpcsvc/ypupd.h: Likewise.
3130 * nis/yp_xdr.c: Likewise.
3131 * nis/ypupdate_xdr.c: Likewise.
3133 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
3134 mainly the body of pmap_getport. Add parameters to specify timeouts.
3135 (pmap_getport): Use __libc_rpc_getport.
3136 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
3137 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
3138 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
3140 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
3142 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
3145 2010-08-27 Roland McGrath <roland@redhat.com>
3147 * sysdeps/i386/i686/multiarch/Makefile
3148 (CFLAGS-varshift.c): New variable.
3150 2010-08-27 Ulrich Drepper <drepper@redhat.com>
3152 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
3153 * sysdeps/i386/i686/multiarch/varshift.c: New file.
3155 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
3157 * sysdeps/x86_64/strlen.S: Minimal code improvement.
3159 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
3161 * sysdeps/x86_64/strlen.S: Unroll the loop.
3162 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3163 strlen-sse2 strlen-sse2-bsf.
3164 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
3165 __strlen_no_bsf if bit_Slow_BSF is set.
3166 (__strlen_sse42): Removed.
3167 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
3168 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
3170 2010-08-25 Roland McGrath <roland@redhat.com>
3172 * sysdeps/x86_64/multiarch/varshift.S: File removed.
3173 * sysdeps/x86_64/multiarch/varshift.c: New file.
3174 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
3175 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
3176 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
3177 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
3179 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
3181 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3182 strlen-sse2 strlen-sse2-bsf.
3183 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
3184 __strlen_sse2_bsf if bit_Slow_BSF is unset.
3185 (__strlen_sse2): Removed.
3186 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
3187 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
3188 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
3189 bit_Slow_BSF for Atom.
3190 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
3191 (index_Slow_BSF): Define.
3192 (HAS_SLOW_BSF): Define.
3194 2010-08-25 Ulrich Drepper <drepper@redhat.com>
3197 * resolv/res_init.c (__res_vinit): When no server address at all
3198 is given default to loopback.
3200 2010-08-24 Roland McGrath <roland@redhat.com>
3202 * configure.in: Remove config-name.h generation.
3203 * configure: Regenerated.
3204 * config-name.in: File removed.
3205 * scripts/config-uname.sh: New file.
3206 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
3207 ($(objdir)config-name.h): New target.
3209 * sunrpc/rpc_parse.h: Avoid nested comment.
3211 2010-08-24 Richard Henderson <rth@redhat.com>
3212 Ulrich Drepper <drepper@redhat.com>
3213 H.J. Lu <hongjiu.lu@intel.com>
3215 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
3216 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
3217 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
3218 Replace _mm_srli_si128 with __m128i_shift_right. Replace
3219 _mm_alignr_epi8 with _mm_loadu_si128.
3220 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
3221 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
3222 (__m128i_shift_right): Removed.
3223 * sysdeps/i386/i686/multiarch/varshift.h: New file.
3224 * sysdeps/i386/i686/multiarch/varshift.S: New file.
3225 * sysdeps/x86_64/multiarch/varshift.h: New file.
3226 * sysdeps/x86_64/multiarch/varshift.S: New file.
3228 2010-08-21 Mike Frysinger <vapier@gentoo.org>
3230 * configure.in: Move assembler checks to before sysdep dir checking.
3232 2010-08-20 Petr Baudis <pasky@suse.cz>
3234 * LICENSES: Sync the sunrpc license.
3236 2010-08-19 Ulrich Drepper <drepper@redhat.com>
3238 * sunrpc/auth_des.c: Update copyright notice once again.
3239 * sunrpc/auth_none.c: Likewise.
3240 * sunrpc/auth_unix.c: Likewise.
3241 * sunrpc/authdes_prot.c: Likewise.
3242 * sunrpc/authuxprot.c: Likewise.
3243 * sunrpc/bindrsvprt.c: Likewise.
3244 * sunrpc/clnt_gen.c: Likewise.
3245 * sunrpc/clnt_perr.c: Likewise.
3246 * sunrpc/clnt_raw.c: Likewise.
3247 * sunrpc/clnt_simp.c: Likewise.
3248 * sunrpc/clnt_tcp.c: Likewise.
3249 * sunrpc/clnt_udp.c: Likewise.
3250 * sunrpc/clnt_unix.c: Likewise.
3251 * sunrpc/des_crypt.c: Likewise.
3252 * sunrpc/des_soft.c: Likewise.
3253 * sunrpc/get_myaddr.c: Likewise.
3254 * sunrpc/getrpcport.c: Likewise.
3255 * sunrpc/key_call.c: Likewise.
3256 * sunrpc/key_prot.c: Likewise.
3257 * sunrpc/openchild.c: Likewise.
3258 * sunrpc/pm_getmaps.c: Likewise.
3259 * sunrpc/pm_getport.c: Likewise.
3260 * sunrpc/pmap_clnt.c: Likewise.
3261 * sunrpc/pmap_prot.c: Likewise.
3262 * sunrpc/pmap_prot2.c: Likewise.
3263 * sunrpc/pmap_rmt.c: Likewise.
3264 * sunrpc/rpc/auth.h: Likewise.
3265 * sunrpc/rpc/auth_unix.h: Likewise.
3266 * sunrpc/rpc/clnt.h: Likewise.
3267 * sunrpc/rpc/des_crypt.h: Likewise.
3268 * sunrpc/rpc/key_prot.h: Likewise.
3269 * sunrpc/rpc/netdb.h: Likewise.
3270 * sunrpc/rpc/pmap_clnt.h: Likewise.
3271 * sunrpc/rpc/pmap_prot.h: Likewise.
3272 * sunrpc/rpc/pmap_rmt.h: Likewise.
3273 * sunrpc/rpc/rpc.h: Likewise.
3274 * sunrpc/rpc/rpc_des.h: Likewise.
3275 * sunrpc/rpc/rpc_msg.h: Likewise.
3276 * sunrpc/rpc/svc.h: Likewise.
3277 * sunrpc/rpc/svc_auth.h: Likewise.
3278 * sunrpc/rpc/types.h: Likewise.
3279 * sunrpc/rpc/xdr.h: Likewise.
3280 * sunrpc/rpc_clntout.c: Likewise.
3281 * sunrpc/rpc_cmsg.c: Likewise.
3282 * sunrpc/rpc_common.c: Likewise.
3283 * sunrpc/rpc_cout.c: Likewise.
3284 * sunrpc/rpc_dtable.c: Likewise.
3285 * sunrpc/rpc_hout.c: Likewise.
3286 * sunrpc/rpc_main.c: Likewise.
3287 * sunrpc/rpc_parse.c: Likewise.
3288 * sunrpc/rpc_parse.h: Likewise.
3289 * sunrpc/rpc_prot.c: Likewise.
3290 * sunrpc/rpc_sample.c: Likewise.
3291 * sunrpc/rpc_scan.c: Likewise.
3292 * sunrpc/rpc_scan.h: Likewise.
3293 * sunrpc/rpc_svcout.c: Likewise.
3294 * sunrpc/rpc_tblout.c: Likewise.
3295 * sunrpc/rpc_util.c: Likewise.
3296 * sunrpc/rpc_util.h: Likewise.
3297 * sunrpc/rpcinfo.c: Likewise.
3298 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
3299 * sunrpc/rpcsvc/key_prot.x: Likewise.
3300 * sunrpc/rpcsvc/klm_prot.x: Likewise.
3301 * sunrpc/rpcsvc/mount.x: Likewise.
3302 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
3303 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
3304 * sunrpc/rpcsvc/rex.x: Likewise.
3305 * sunrpc/rpcsvc/rstat.x: Likewise.
3306 * sunrpc/rpcsvc/rusers.x: Likewise.
3307 * sunrpc/rpcsvc/sm_inter.x: Likewise.
3308 * sunrpc/rpcsvc/spray.x: Likewise.
3309 * sunrpc/rpcsvc/yppasswd.x: Likewise.
3310 * sunrpc/rtime.c: Likewise.
3311 * sunrpc/svc.c: Likewise.
3312 * sunrpc/svc_auth.c: Likewise.
3313 * sunrpc/svc_authux.c: Likewise.
3314 * sunrpc/svc_raw.c: Likewise.
3315 * sunrpc/svc_run.c: Likewise.
3316 * sunrpc/svc_simple.c: Likewise.
3317 * sunrpc/svc_tcp.c: Likewise.
3318 * sunrpc/svc_udp.c: Likewise.
3319 * sunrpc/svc_unix.c: Likewise.
3320 * sunrpc/svcauth_des.c: Likewise.
3321 * sunrpc/xcrypt.c: Likewise.
3322 * sunrpc/xdr.c: Likewise.
3323 * sunrpc/xdr_array.c: Likewise.
3324 * sunrpc/xdr_float.c: Likewise.
3325 * sunrpc/xdr_mem.c: Likewise.
3326 * sunrpc/xdr_rec.c: Likewise.
3327 * sunrpc/xdr_ref.c: Likewise.
3328 * sunrpc/xdr_sizeof.c: Likewise.
3329 * sunrpc/xdr_stdio.c: Likewise.
3331 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
3334 2010-08-19 Andreas Schwab <schwab@redhat.com>
3336 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
3338 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
3340 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
3341 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
3342 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
3343 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
3344 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
3345 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
3346 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
3347 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
3348 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
3349 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
3350 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
3351 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
3352 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
3353 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
3355 2010-07-26 Anton Blanchard <anton@samba.org>
3357 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
3358 * malloc/arena.c (heap_trim): Likewise.
3360 2010-08-16 Ulrich Drepper <drepper@redhat.com>
3362 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
3364 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
3365 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
3367 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
3369 * sysdeps/i386/elf/Makefile: New file.
3371 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
3373 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
3375 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
3376 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
3378 2010-08-15 Ulrich Drepper <drepper@redhat.com>
3380 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
3382 * sysdeps/multiarch/strcmp.S: Likewise.
3384 2010-08-14 Ulrich Drepper <drepper@redhat.com>
3386 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
3387 strncase_l-nonascii.
3388 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
3389 Add strncase_l-ssse3.
3390 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
3391 * sysdeps/x86_64/strcmp.S: Likewise.
3392 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
3393 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
3394 * sysdeps/x86_64/strncase.S: New file.
3395 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
3396 * sysdeps/x86_64/strncase_l.S: New file.
3397 * string/Makefile (strop-tests): Add strncasecmp.
3398 * string/test-strncasecmp.c: New file.
3400 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
3403 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
3404 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
3406 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
3408 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
3410 2010-08-12 Ulrich Drepper <drepper@redhat.com>
3412 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
3413 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
3414 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
3416 2010-05-01 Alan Modra <amodra@gmail.com>
3418 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
3419 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
3420 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
3421 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
3422 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
3423 tidying. Don't tail-call __sigjmp_save for static lib.
3424 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
3426 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
3427 (CALL_MCOUNT): Add eh info, and nop after bl.
3428 (TAIL_CALL_SYSCALL_ERROR): New macro.
3429 (PSEUDO_RET): Use it.
3430 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
3431 Correct save location of integer regs and cr.
3432 (_dl_profile_resolve): Correct cr save location. Delete nops
3433 after bl when SHARED. Reduce cfi size a little by better
3434 placement of cfi directives.
3435 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
3436 make a stack frame. Instead use parm save area as a temp.
3437 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
3438 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
3439 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
3440 Don't make a stack frame for parent, use parm save area.
3441 Increase child stack frame to 112 bytes. Don't save unused reg,
3442 and adjust reg usage. Set up cfi on error recovery and
3443 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
3444 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
3445 (__makecontext): Add dummy nop after jump to exit.
3446 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
3447 Use correct parm save area and cr save, reduce stack frame.
3448 Correct cfi for possible PSEUDO_RET frame setup.
3449 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
3450 Branch to local label emitted by PSEUDO_RET rather than
3453 2010-08-12 Andreas Schwab <schwab@redhat.com>
3456 * locale/programs/locale.c (print_assignment): New function.
3457 (show_locale_vars): Use it.
3459 2010-08-11 Ulrich Drepper <drepper@redhat.com>
3461 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
3463 (struct statfs64): Likewise.
3464 (_STATFS_F_FLAGS): Define.
3465 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
3466 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3467 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
3468 (ST_VALID): Define locally.
3469 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
3470 __statvfs_getflags, use the provided value.
3471 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3472 __ASSUME_STATFS_F_FLAGS.
3474 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
3476 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
3478 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
3479 fanotify_mask for GLIBC_2.13.
3480 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
3481 fanotify_init and fanotify_mark.
3482 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
3483 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
3485 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
3487 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
3488 prlimit64 for GLIBC_2.13.
3489 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
3491 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
3493 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
3494 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
3495 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
3496 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
3497 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
3499 * sysdeps/unix/sysv/linux/prlimit.c: New file.
3502 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
3503 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
3505 * nss/Makefile: Add rules to build and run tst-nss-test1.
3506 * shlib-versions: Add entry for libnss_test1.
3507 * nss/nss_test1.c: New file.
3508 * nss/tst-nss-test1.c: New file.
3510 * nss/nsswitch.c (__nss_database_custom): Define new variable.
3511 (__nss_configure_lookup): Set appropriate entry in
3512 __nss_configure_lookup to true.
3513 * nss/nsswitch.h: Define enum with indeces of databases in
3514 databases and __nss_database_custom arrays. Declare
3515 __nss_database_custom.
3516 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
3517 to avoid using nscd when custom rules are installed.
3518 * nss/getXXbyYY_r.c: Likewise.
3519 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
3521 * nss/nss_files/files-parse.c: Whitespace fixes.
3523 2010-08-09 Ulrich Drepper <drepper@redhat.com>
3526 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
3527 * posix/fnmatch_loop.c: Likewise.
3529 2010-07-17 Andi Kleen <ak@linux.intel.com>
3531 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
3532 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
3533 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
3534 * Versions.def [GLIBC_2.13]: Add.
3536 2010-08-06 Ulrich Drepper <drepper@redhat.com>
3538 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
3539 Also fail if tpwd after pwuid call is NULL.
3541 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
3543 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
3544 when converting to ms.
3546 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
3548 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
3549 EOPNOTSUPP errors with ENOTTY.
3550 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
3551 EOPNOTSUPP errors with ENOTTY.
3553 2010-07-31 Ulrich Drepper <drepper@redhat.com>
3555 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
3556 Add strcasecmp_l-ssse3.
3557 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
3559 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
3560 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
3561 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
3563 2010-07-30 Ulrich Drepper <drepper@redhat.com>
3565 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
3567 * string/Makefile (strop-tests): Add strcasecmp.
3568 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
3569 strcasecmp_l-nonascii.
3570 (gen-as-const-headers): Add locale-defines.sym.
3571 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
3572 * sysdeps/x86_64/strcasecmp.S: New file.
3573 * sysdeps/x86_64/strcasecmp_l.S: New file.
3574 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
3575 * sysdeps/x86_64/locale-defines.sym: New file.
3576 * string/test-strcasecmp.c: New file.
3578 * string/test-strcasestr.c: Test both ends of the range of characters.
3579 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
3581 2010-07-29 Roland McGrath <roland@redhat.com>
3584 * manual/locale.texi (Yes-or-No Questions): Fix example code.
3586 2010-07-27 Ulrich Drepper <drepper@redhat.com>
3588 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
3591 2010-07-27 Andreas Schwab <schwab@redhat.com>
3593 * manual/memory.texi (Malloc Tunable Parameters): Document
3596 2010-07-26 Roland McGrath <roland@redhat.com>
3599 * configure.in (-fgnu89-inline check): Set and substitute
3600 gnu89_inline, not libc_cv_gnu89_inline.
3601 * configure: Regenerated.
3602 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
3604 2010-07-26 Ulrich Drepper <drepper@redhat.com>
3606 * string/test-strnlen.c: New file.
3607 * string/Makefile (strop-tests): Add strnlen.
3608 * string/tester.c (test_strnlen): Add a few more test cases.
3609 * string/tst-strlen.c: Better error reporting.
3611 * sysdeps/x86_64/strnlen.S: New file.
3613 2010-07-24 Ulrich Drepper <drepper@redhat.com>
3615 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
3616 lower-latency instructions.
3618 2010-07-23 Ulrich Drepper <drepper@redhat.com>
3620 * string/test-strcasestr.c: New file.
3621 * string/test-strstr.c: New file.
3622 * string/Makefile (strop-tests): Add strstr and strcasestr.
3623 * string/str-two-way.h: Don't undefine MAX.
3624 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
3626 2010-07-21 Andreas Schwab <schwab@redhat.com>
3628 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3629 strcasestr-nonascii.
3630 (CFLAGS-strcasestr-nonascii.c): Define.
3631 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
3632 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
3633 Remove unused attribute.
3635 2010-07-20 Roland McGrath <roland@redhat.com>
3637 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
3638 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
3639 ld.so.cache was broken. With it, there is no way to disable dsocaps
3640 like LD_HWCAP_MASK can disable hwcaps.
3642 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
3644 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
3646 2010-07-16 Ulrich Drepper <drepper@redhat.com>
3648 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
3650 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
3651 __strcasestr_sse42_nonascii.
3652 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
3653 strcasestr-nonascii.c.
3654 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
3656 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
3658 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
3659 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
3660 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
3661 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
3663 2010-07-09 Ulrich Drepper <drepper@redhat.com>
3665 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
3668 2010-07-06 Andreas Schwab <schwab@redhat.com>
3671 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
3674 2010-07-06 Ulrich Drepper <drepper@redhat.com>
3676 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
3677 _PC_PIPE_BUF using F_GETPIPE_SZ.
3679 2010-07-05 Roland McGrath <roland@redhat.com>
3681 * manual/arith.texi (Rounding Functions): Fix rint description
3682 implicit in round description.
3684 2010-07-02 Ulrich Drepper <drepper@redhat.com>
3686 * elf/Makefile: Fix linking for a few tests to make recent linker
3689 2010-06-30 Andreas Schwab <schwab@redhat.com>
3691 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
3692 $(common-objpfx)libc_nonshared.a.
3694 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
3696 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
3697 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
3698 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
3699 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
3700 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
3701 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
3702 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
3703 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
3704 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
3705 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
3706 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
3707 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
3708 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
3709 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
3710 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
3711 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
3712 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
3713 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
3714 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
3715 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
3716 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
3717 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
3718 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
3719 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
3720 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
3721 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
3722 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
3723 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
3724 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
3725 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
3726 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
3727 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
3728 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
3729 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
3730 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
3731 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
3732 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
3733 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
3734 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
3735 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
3736 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
3737 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
3738 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
3739 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
3740 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
3741 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
3742 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
3743 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
3745 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
3747 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
3748 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
3749 * string/memmove.c (memmove): Renamed to ...
3750 (MEMMOVE): ...this. Default to memmove.
3751 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
3752 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
3754 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3755 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
3756 mempcpy-ssse3-back memmove-ssse3-back.
3757 * sysdeps/x86_64/multiarch/bcopy.S: New file .
3758 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
3759 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
3760 * sysdeps/x86_64/multiarch/memcpy.S: New file.
3761 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
3762 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
3763 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
3764 * sysdeps/x86_64/multiarch/memmove.c: New file.
3765 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
3766 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
3767 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
3768 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
3769 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
3770 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
3772 (index_Fast_Copy_Backward): Define.
3773 (HAS_ARCH_FEATURE): Define.
3774 (HAS_FAST_REP_STRING): Define.
3775 (HAS_FAST_COPY_BACKWARD): Define.
3777 2010-06-21 Andreas Schwab <schwab@redhat.com>
3779 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
3780 Restore proper fallback handling.
3782 2010-06-19 Ulrich Drepper <drepper@redhat.com>
3785 * posix/group_member.c (__group_member): Correct checking loop.
3787 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
3788 OOM in getpwuid_r correctly. Return error number when the caller
3789 should return, otherwise -1.
3790 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
3791 call returning > 0 value.
3792 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
3794 2010-06-07 Andreas Schwab <schwab@redhat.com>
3796 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
3797 libc_nonshared.a from targets in modules-names.
3799 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
3801 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
3804 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
3806 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
3807 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
3808 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
3809 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
3811 2010-06-02 Andreas Schwab <schwab@redhat.com>
3813 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
3815 2010-06-14 Ulrich Drepper <drepper@redhat.com>
3817 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
3819 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3820 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3821 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3822 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3823 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3824 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
3826 2010-06-14 Roland McGrath <roland@redhat.com>
3828 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
3830 2010-06-07 Jakub Jelinek <jakub@redhat.com>
3832 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
3833 __REDIRECT followed by __THROW.
3834 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
3835 * posix/getopt.h (getopt): Likewise.
3837 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
3839 * hurd/lookup-at.c (__file_name_lookup_at): Accept
3840 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
3841 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
3843 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
3844 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
3846 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
3848 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
3850 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
3853 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3854 Properly check family and model.
3856 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
3858 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
3860 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
3862 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
3864 2010-05-21 Ulrich Drepper <drepper@redhat.com>
3866 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
3869 2010-05-19 Andreas Schwab <schwab@redhat.com>
3871 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
3874 2010-05-21 Andreas Schwab <schwab@redhat.com>
3876 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
3877 and internal_recvmmsg.
3878 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
3879 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
3880 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
3881 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
3883 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
3884 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
3885 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
3887 2010-05-20 Andreas Schwab <schwab@redhat.com>
3889 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
3891 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
3893 POWER7 optimizations.
3894 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
3895 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
3897 2010-05-19 Ulrich Drepper <drepper@redhat.com>
3899 * version.h: Update for 2.13 development version.
3901 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
3903 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
3904 exceptions. Return 0.
3906 2010-05-07 Roland McGrath <roland@redhat.com>
3908 * elf/ldconfig.c (main): Add a const.
3910 2010-05-06 Ulrich Drepper <drepper@redhat.com>
3912 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
3913 (args_options): Add no-idn option.
3914 (ahosts_keys_int): Add idn_flags to ai_flags.
3915 (parse_option): Handle 'i' option to clear idn_flags.
3917 * malloc/malloc.c (_int_free): Possible race in the most recently
3918 added check. Only act on the data if no current modification
3921 See ChangeLog.17 for earlier changes.