1 2011-12-02 Ulrich Drepper <drepper@gmail.com>
3 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
6 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
8 2011-11-29 Joseph Myers <joseph@codesourcery.com>
10 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
11 conditional on GCC version.
12 (__arch_compare_and_exchange_val_8_acq)
13 (__arch_compare_and_exchange_val_16_acq)
14 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
15 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
16 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
18 2011-12-02 Joseph Myers <joseph@codesourcery.com>
20 * sysdeps/sh/backtrace.c: New file.
22 2011-12-02 Andreas Schwab <schwab@redhat.com>
24 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
27 2011-12-01 Andreas Schwab <schwab@redhat.com>
29 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
30 falling back to utime.
32 2011-11-30 Andreas Schwab <schwab@redhat.com>
34 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
35 expectations for float.
37 2011-11-29 Andreas Schwab <schwab@redhat.com>
39 * locale/weight.h (findidx): Add parameter len.
40 * locale/weightwc.h (findidx): Likewise.
41 * posix/fnmatch_loop.c (FCT): Adjust caller.
42 * posix/regcomp.c (build_equiv_class): Likewise.
43 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
44 * posix/regexec.c (check_node_accept_bytes): Likewise.
45 * string/strcoll_l.c (STRCOLL): Likewise.
46 * string/strxfrm_l.c (STRXFRM): Likewise.
48 2011-11-17 Ulrich Drepper <drepper@gmail.com>
50 * Makefile.in: Remove CVSOPT handling.
51 * configure.in: Remove use of AC_REVISION.
52 * iconvdata/Makefile (distribute): No need to filter out CVS.
53 * scripts/list-sources.sh: Remove CVS, subversion and monotone
56 2011-11-16 Andreas Schwab <schwab@redhat.com>
58 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
59 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
60 [USE_AS_STRNCASECMP_L]: Likewise.
61 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
62 NO_TLS_DIRECT_SEG_REFS.
63 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
64 Fix argument offsets for non-PIC.
65 [USE_AS_STRNCASECMP_L]: Likewise.
66 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
67 NO_TLS_DIRECT_SEG_REFS.
69 2011-11-15 Ulrich Drepper <drepper@gmail.com>
71 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
73 * locale/loadlocale.c (_nl_load_locale): Likewise.
75 2011-11-15 Andreas Schwab <schwab@redhat.com>
77 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
78 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
79 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
80 (SYSCALL_GETTIME): Set errno on error.
82 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
83 count references to noai6ai_cached.
85 2011-11-15 Ulrich Drepper <drepper@gmail.com>
87 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
89 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
90 FD_CLOEXEC for /proc/self/maps.
92 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
93 FD_CLOEXEC for /proc/meminfo.
95 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
98 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
99 FD_CLOEXEC for given file.
101 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
103 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
104 FD_CLOEXEC for /etc/hosts.
105 (_gethtent): Likewise.
107 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
109 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
110 cancellation and set FD_CLOEXEC for /etc/netgroup.
112 * nss/nss_files/files-key.c (search): Don't allow cancellation when
113 reading /etc/publickey.
115 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
116 allow cancellation when reading /etc/group.
118 * nss/nss_files/files-alias.c (internal_setent): Don't allow
120 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
122 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
123 when using data file.
125 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
127 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
128 (write_nis_obj): Use "c" and "e" in fopen.
130 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
132 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
134 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
136 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
138 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
141 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
143 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
145 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
147 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
148 file parsing and set FD_CLOEXEC.
150 2011-11-14 Ulrich Drepper <drepper@gmail.com>
152 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
154 2011-11-14 Andreas Schwab <schwab@redhat.com>
156 * malloc/arena.c (arena_get2): Don't call reused_arena when
157 _int_new_arena failed.
159 2011-11-14 Ulrich Drepper <drepper@gmail.com>
161 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
162 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
163 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
164 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
165 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
166 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
167 to compile strcasecmp and strncasecmp.
168 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
169 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
171 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
173 2011-11-13 Ulrich Drepper <drepper@gmail.com>
175 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
176 locale-defines.sym to gen-as-const-headers.
177 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
178 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
179 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
180 to compile strcasecmp and strncasecmp.
181 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
182 strcasecmp_l and strncasecmp_l.
183 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
184 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
185 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
186 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
187 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
188 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
189 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
190 * sysdeps/i386/i686/multiarch/strncase.S: New file.
191 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
192 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
193 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
195 2011-11-12 Ulrich Drepper <drepper@gmail.com>
197 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
198 result of SYSDEP_GETTIME_CPU to retval.
199 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
200 parameter list to macro. Remove trailing semicolon. Adjust users.
202 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
205 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
207 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
209 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
210 from unused variable.
212 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
214 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
217 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
220 * sunrpc/rpc_prot.c (rejected): Fix case value.
222 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
223 unsigned long long int to avoid warnings in shift.
225 * posix/regex_internal.c (re_string_reconstruct): Actually use result
227 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
230 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
231 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
232 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
234 * nis/nis_table.c (nis_list): Use variable of correct type for
235 result of __follow_path call.
237 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
239 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
240 of math functions ceil, trunc, floor, round, and sqrt, when
241 avaliable on the platform.
242 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
244 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
245 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
246 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
248 2011-10-30 Marek Polacek <mpolacek@redhat.com>
250 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
251 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
253 2011-11-11 Roland McGrath <roland@hack.frob.com>
255 * include/unistd.h: Fix __readlink return type.
256 Reported by Chris Metcalf <cmetcalf@tilera.com>.
258 2011-11-11 Ulrich Drepper <drepper@gmail.com>
260 * stdlib/ucontext.h: Undo last change for makecontext.
262 2011-11-11 Andreas Schwab <schwab@redhat.com>
264 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
266 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
267 * setjmp/setjmp.h: Mark functions as non-leaf.
268 * setjmp/bits/setjmp2.h: Likewise.
269 * stdlib/ucontext.h: Likewise.
271 2011-11-10 Andreas Schwab <schwab@redhat.com>
273 * malloc/arena.c (_int_new_arena): Don't increment narenas.
274 (reused_arena): Don't check arena limit.
275 (arena_get2): Atomically check arena limit.
277 2011-11-08 Ulrich Drepper <drepper@gmail.com>
279 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
280 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
282 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
285 2011-11-07 Andreas Schwab <schwab@redhat.com>
287 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
288 handler when locking.
290 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
291 Fix size of allocated buffer.
293 2011-11-04 Andreas Schwab <schwab@redhat.com>
296 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
297 declarations for long double functions.
298 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
300 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
302 2011-11-03 Andreas Schwab <schwab@redhat.com>
304 * nscd/nscd.c (main): Don't start AVC thread until credentials are
307 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
310 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
312 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
314 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
316 * include/alloca.h (stackinfo_alloca_round): Define.
317 (extend_alloca): Use it.
318 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
319 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
322 * scripts/check-local-headers.sh: Ignore libaudit.h.
324 * nscd/Makefile (extra-objs): Make recursively expanded.
326 2011-11-01 Ulrich Drepper <drepper@gmail.com>
328 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
329 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
331 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
332 * posix/tst-rfc3484-2.c: Likewise.
333 * posix/tst-rfc3484-3.c: Likewise.
335 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
337 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
339 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
340 process_vm_writev from libc using GLIBC_2.15 version.
342 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
344 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
346 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
349 2011-10-31 Ulrich Drepper <drepper@gmail.com>
352 * nss/getent.c (initgroups_keys): Show error message in case no group
355 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
356 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
358 * nscd/connections (nscd_init): When host database is served open
359 netlink socket and request notification about configuration changes.
360 (main_loop_poll): Track netlink file descriptor and bump timestamp
361 in case data becomes available.
362 (main_loop_epoll): Likewise.
363 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
364 (database_pers_head): Add extra_data fileds.
365 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
366 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
367 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
369 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
370 in6ai data, call __free_in6ai.
371 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
373 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
374 interface information. Reuse previous data if netlink timestamp
376 (__bump_nl_timestamp): New function.
377 (__free_in6ai): New function.
379 2011-10-30 Ulrich Drepper <drepper@gmail.com>
381 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
382 close_not_cancel_no_status here.
383 (__check_pf): Reorganize code a bit to not call close twice if OOM.
385 2011-10-29 Ulrich Drepper <drepper@gmail.com>
388 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
391 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
392 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
393 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
395 2011-07-03 Andreas Jaeger <aj@suse.de>
398 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
399 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
400 * math/libm-test.inc (sin_test): Add test case.
402 2011-10-29 Ulrich Drepper <drepper@gmail.com>
405 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
406 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
408 * elf/chroot_canon.c (chroot_canon): Cleanups.
410 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
413 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
414 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
416 * string/test-strchr.c: Make usable for strchrnul testing.
417 * string/test-strchrnul.c: New file.
418 * string/Makefile (strop-tests): Add strchrnul.
420 * po/it.po: Update from translation team.
421 * po/es.po: Likewise.
423 2011-10-28 Ulrich Drepper <drepper@gmail.com>
425 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
426 the three constants needed as parameters. Drop the others.
427 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
428 __m128i_strloadu_tolower.
429 Create and initialize variable zero and use it in all the places
430 where _mm_setzero_si128 was used.
432 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
433 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
434 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
435 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
437 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
438 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
439 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
440 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
441 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
443 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
444 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
445 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
446 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
447 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
448 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
449 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
450 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
451 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
453 2011-10-28 Andreas Schwab <schwab@redhat.com>
455 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
457 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
459 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
460 wide char related routines to wcsmbs subdir.
462 2011-10-27 Andreas Schwab <schwab@redhat.com>
465 * misc/sys/cdefs.h (__THROWNL): Define.
466 * posix/unistd.h: Use __THREADNL instead of __THREAD
467 for memory synchronization functions.
469 2011-10-26 Roland McGrath <roland@hack.frob.com>
472 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
474 * manual/stdio.texi (Obstack Streams): Node removed.
476 2011-10-26 Andreas Schwab <schwab@redhat.com>
478 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
479 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
480 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
482 * math/math_private.h (math_force_eval): Allow non-addressable
484 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
486 2011-10-25 Ulrich Drepper <drepper@gmail.com>
488 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
491 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
492 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
493 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
494 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
495 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
496 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
497 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
498 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
500 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
501 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
502 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
503 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
504 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
505 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
506 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
507 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
508 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
509 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
510 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
511 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
512 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
513 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
514 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
515 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
516 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
517 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
518 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
520 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
521 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
523 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
524 place. Use VEX encoding when compiling for AVX.
526 2011-10-25 Andreas Schwab <schwab@redhat.com>
528 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
529 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
531 * string/test-strchr.c (do_test): Don't generate NUL bytes.
533 2011-10-25 Ulrich Drepper <drepper@gmail.com>
535 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
536 useless if() expression.
537 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
538 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
539 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
540 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
541 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
542 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
543 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
544 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
545 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
546 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
547 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
548 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
549 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
550 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
551 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
552 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
553 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
554 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
555 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
557 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
559 2011-10-25 Andreas Schwab <schwab@redhat.com>
561 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
563 * elf/dl-fini.c (_dl_sort_fini): Likewise.
565 2011-10-25 Ulrich Drepper <drepper@gmail.com>
567 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
568 .text section. Avoid duplicate constants.
569 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
570 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
571 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
572 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
573 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
574 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
575 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
576 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
577 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
578 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
579 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
580 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
581 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
582 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
583 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
584 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
585 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
586 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
587 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
588 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
589 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
590 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
591 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
592 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
593 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
594 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
595 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
596 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
597 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
598 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
599 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
600 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
601 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
602 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
603 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
604 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
605 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
606 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
607 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
608 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
609 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
610 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
611 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
612 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
613 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
615 2011-10-24 Ulrich Drepper <drepper@gmail.com>
617 * sysdeps/x86_64/dla.h: Move to ...
618 * sysdeps/x86_64/fpu/dla.h: ...here.
619 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
620 situations. Use __builtin_fma only for gcc 4.6 and up.
622 * config.make.in: Add have-mfma4 entry.
623 * configure.in: Substitute libc_cv_cc_fma4.
624 * math/Makefile (dbl-only-routines): Add sincostab.
625 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
626 Use __sincostab not sincos.
627 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
629 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
630 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
631 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
632 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
634 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
635 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
636 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
637 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
639 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
640 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
642 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
643 define aliases when function name is a macro.
644 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
645 sysdeps/ieee754/dbl-64/sincos.tbl.
646 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
647 fma4-enabled routines.
648 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
649 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
650 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
651 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
652 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
653 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
654 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
655 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
656 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
657 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
658 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
659 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
660 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
661 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
662 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
663 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
664 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
665 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
666 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
667 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
668 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
669 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
670 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
671 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
672 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
673 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
674 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
675 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
676 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
677 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
679 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
681 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
682 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
683 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
684 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
685 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
686 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
687 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
688 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
690 2011-10-24 Andreas Schwab <schwab@redhat.com>
692 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
694 2011-10-23 Ulrich Drepper <drepper@gmail.com>
696 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
698 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
700 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
702 * string/strnlen.c: Don't define STRNLEN, reverse logic.
703 Remove unused variable magic_bits.
704 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
706 * string/strnlen.c: Define and use STRNLEN macro.
707 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
708 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
709 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
710 * wcsmbs/wcslen.c: Define and use WCSLEN.
711 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
712 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
713 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
714 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
715 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
716 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
717 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
719 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
721 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
723 Rename strlen-no-bsf to strlen-sse2-no-bsf.
724 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
725 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
727 (USE_AS_STRNLEN): New macro.
728 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
729 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
730 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
731 * sysdeps/x86_64/wcslen.S: New file.
733 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
735 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
736 XMM-moves are used for copying on small sizes.
738 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
740 * wcsmbs/Makefile (strop-tests): Add wcschr.
741 * wcsmbs/test-wcschr.c: New file.
742 * string/test-strchr.c: Update.
746 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
748 * wcsmbs/Makefile (strop-tests): Add wcslen.
749 * wcsmbs/test-wcslen.c: New file.
750 * string/test-strlen.c: Update.
754 2011-10-23 Ulrich Drepper <drepper@gmail.com>
756 * po/it.po: Update from translation team.
758 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
760 * sysdeps/x86_64/wcscmp.S: Update.
761 Fix wrong comparison semantics.
762 wcscmp shall use signed comparison not unsigned.
763 Don't use substraction to avoid overflow bug.
764 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
765 * wcsmbc/wcscmp.c: Likewise.
766 * string/test-strcmp.c: Likewise.
767 Add new tests to check cases with negative values.
769 2011-10-23 Ulrich Drepper <drepper@gmail.com>
771 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
772 * sysdeps/x86_64/dla.h: ...here. New file.
773 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
774 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
775 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
776 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
777 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
778 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
779 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
780 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
781 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
783 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
785 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
786 __ynl_finite aliases.
788 2011-10-22 Ulrich Drepper <drepper@gmail.com>
790 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
792 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
794 [DLA_FMA] (EMULV): Use DLA_FMA.
795 [DLA_FMA] (MUL12): Use EMULV.
796 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
798 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
799 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
800 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
801 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
802 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
803 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
804 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
806 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
808 * math/s_nan.c: Undef __nan.
809 * math/s_nanf.c: Undef __nanf.
810 * math/s_nanl.c: Undef __nanl.
811 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
814 2011-10-22 Ulrich Drepper <drepper@gmail.com>
816 * math/s_catan.c: Add branch predictions.
817 * math/s_catanf.c: Likewise.
818 * math/s_catanh.c: Likewise.
819 * math/s_catanhf.c: Likewise.
820 * math/s_catanhl.c: Likewise.
821 * math/s_catanl.c: Likewise.
822 * math/s_cexp.c: Likewise.
823 * math/s_cexpf.c: Likewise.
824 * math/s_cexpl.c: Likewise.
825 * math/s_clog.c: Likewise.
826 * math/s_clog10.c: Likewise.
827 * math/s_clog10f.c: Likewise.
828 * math/s_clog10l.c: Likewise.
829 * math/s_clogf.c: Likewise.
830 * math/s_clogl.c: Likewise.
831 * math/s_csqrt.c: Likewise.
832 * math/s_csqrtf.c: Likewise.
833 * math/s_csqrtl.c: Likewise.
834 * math/s_ctanf.c: Likewise.
835 * math/s_ctanh.c: Likewise.
836 * math/s_ctanhf.c: Likewise.
837 * math/s_ctanhl.c: Likewise.
838 * math/s_ctanl.c: Likewise.
840 * math/math_private.h: Define __nan, __nanf, __nanl.
841 * math/s_cacosh.c: Include <math_private.h>.
842 * math/s_cacoshl.c: Likewise.
843 * math/s_casinh.c: Likewise.
844 * math/s_casinhf.c: Likewise.
845 * math/s_casinhl.c: Likewise.
846 * math/s_ccos.c: Rely entire on ccosh.
847 * math/s_ccosf.c: Rely entire on ccoshf.
848 * math/s_ccosl.c: Rely entirely on ccoshl.
849 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
850 Remove tests for FE_INVALID.
851 * math/s_ccoshf.c: Likewise.
852 * math/s_ccoshl.c: Likewise.
853 * math/s_csin.c: Likewise.
854 * math/s_csinf.c: Likewise.
855 * math/s_csinh.c Likewise.
856 * math/s_csinhf.c: Likewise.
857 * math/s_csinhl.c: Likewise.
858 * math/s_csinl.c: Likewise.
859 * math/s_ctan.c: Likewise.
860 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
861 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
862 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
864 2011-10-21 Ulrich Drepper <drepper@gmail.com>
866 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
867 compilation problems.
869 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
872 2011-10-20 Ulrich Drepper <drepper@gmail.com>
874 * sysdeps/i386/configure.in: Test for -mfma4 option.
875 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
876 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
877 COMMON_CPUID_INDEX_80000001.
878 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
879 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
880 use it if FMA3 is not supported.
881 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
883 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
884 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
886 2011-10-20 Andreas Schwab <schwab@redhat.com>
889 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
890 it would create a cycle with a link time dependency.
892 2011-10-19 Ulrich Drepper <drepper@gmail.com>
894 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
896 * string/Makefile (strop-tests): Add rawmemchr.
897 * string/test-rawmemchr.c: New file.
899 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
900 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
901 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
902 when compiling str{,n}casecmp and when AVX is available. Hook up
903 new optimized code in initializers.
905 2011-10-19 Andreas Schwab <schwab@redhat.com>
907 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
908 __feraiseexcept instead of feraiseexcept.
910 2011-10-18 Ulrich Drepper <drepper@gmail.com>
912 * math/math_private.h: Define defaults for libc_fetestexcept and
914 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
915 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
916 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
917 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
918 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
919 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
920 libc_fetestexcept and libc_feupdateenv.
922 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
923 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
924 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
925 * sysdeps/x86_64/fpu/math_private.h: Define special version of
926 libc_feholdexcept_setround.
928 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
929 Add s_nearbyint-c and s_nearbyintf-c.
930 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
932 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
933 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
934 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
935 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
937 * math/math_private.h: Define defaults for libc_fegetround,
938 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
939 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
940 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
941 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
942 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
944 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
945 Remove comments and hacks for old compiler versions.
946 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
947 libc_fegetround, libc_fesetround, libc_feholdexcept, and
950 2011-10-18 Andreas Schwab <schwab@redhat.com>
952 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
953 (__feraiseexcept_renamed): Add __NTH.
954 (feraiseexcept): Add __NTH. Rename local variables to fix
955 namespace violations.
957 2011-10-17 Ulrich Drepper <drepper@gmail.com>
959 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
961 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
963 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
964 recently added interfaces.
965 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
967 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
968 about macro parameter expansion.
970 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
971 __NO_MATH_INLINES is defined. Cleanups.
973 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
974 and __floorf is target has SSE4.1.
975 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
976 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
977 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
978 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
980 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
984 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
986 2011-10-17 Andreas Schwab <schwab@redhat.com>
988 * misc/sys/cdefs.h: Fix last change.
990 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
993 2011-10-16 Ulrich Drepper <drepper@gmail.com>
995 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
997 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
998 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
999 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1000 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1001 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1002 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1003 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1004 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1005 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1006 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1007 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1008 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1009 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1010 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1011 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1012 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1013 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1014 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1015 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1016 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1017 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1018 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1020 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1021 ceil, ceilf, floor, floorf.
1023 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1024 Perform IRELATIVE relocations last.
1026 * elf/do-rel.h: Add another parameter nrelative, replacing the
1027 local variable with the same name. Change name of the function
1028 to end in Rel or Rela (uppercase).
1029 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1030 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1031 elf_dynamic_do_##reloc function.
1033 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1035 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1036 is sufficient, at least on modern CPUs.
1038 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1040 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1041 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1043 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1045 * math/bits/math-finite.h: Add entries for exp.
1046 * math/e_expl.c: Add __*_finite alias.
1047 * sysdeps/i386/fpu/e_exp.S: Likewise.
1048 * sysdeps/i386/fpu/e_expf.S: Likewise.
1049 * sysdeps/i386/fpu/e_expl.c: Likewise.
1050 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1051 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1052 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1053 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1054 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1055 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1056 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1058 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1059 is sufficient, at least on modern CPUs.
1061 * ctype/ctype-info.c (__ctype_init): Define.
1062 * include/ctype.h (__ctype_init): Declare.
1063 (__ctype_b_loc): The variable is always initialized.
1064 (__ctype_toupper_loc): Likewise.
1065 (__ctype_tolower_loc): Likewise.
1066 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1067 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1069 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1071 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1073 * configure.in: Also look in $cxxmachine/include for C++ system
1076 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1078 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1079 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1080 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1081 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1082 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1083 (USE_AS_WMEMCMP): New macro.
1085 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1086 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1087 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1088 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1089 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1090 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1091 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1092 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1093 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1094 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1095 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1096 (USE_AS_WMEMCMP): New macro.
1097 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1098 * sysdeps/string/test-memcmp.c: Update.
1101 * wcsmbs/wmemcmp.c: Update.
1102 (WMEMCMP): New macro.
1105 2011-10-12 Andreas Jaeger <aj@suse.de>
1108 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1110 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1112 * libio/iofwide.c (do_length): Avoid warning.
1114 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1116 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1118 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1120 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1121 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1122 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1123 * sysdeps/i386/i686/fpu/e_log.S: New file.
1124 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1125 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1127 * ctype/ctype.h: Add support for inlined isXXX functions when
1130 2011-10-14 Andreas Schwab <schwab@redhat.com>
1132 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1134 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1136 2011-10-13 Roland McGrath <roland@hack.frob.com>
1139 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1141 2011-10-13 Andreas Schwab <schwab@redhat.com>
1143 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1144 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1147 * sysdeps/x86_64/memrchr.S: Check for zero size.
1149 * string/stratcliff.c: Add memrchr tests.
1151 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1153 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1154 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1155 rawmemchr-sse2 rawmemchr-sse2-bsf.
1156 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1157 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1158 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1159 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1160 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1161 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1162 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1163 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1164 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1165 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1166 * string/memrchr.c (MEMRCHR): New macro.
1168 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1170 Add integration with gcc's -ffinite-math-only and optimize wrapper
1172 * Versions.def: Define GLIBC_2.15 version for libm.
1173 * math/Makefile (headers): Add bits/math-finite.h.
1174 * math/bits/math-finite.h: New file.
1175 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1176 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1177 * math/e_acoshl.c: Add __*_finite alias.
1178 * math/e_acosl.c: Likewise.
1179 * math/e_asinl.c: Likewise.
1180 * math/e_atan2l.c: Likewise.
1181 * math/e_atanhl.c: Likewise.
1182 * math/e_coshl.c: Likewise.
1183 * math/e_exp10.c: Likewise.
1184 * math/e_exp10f.c: Likewise.
1185 * math/e_exp10l.c: Likewise.
1186 * math/e_exp2l.c: Likewise.
1187 * math/e_fmodl.c: Likewise.
1188 * math/e_gammal_r.c: Likewise.
1189 * math/e_hypotl.c: Likewise.
1190 * math/e_j0l.c: Likewise.
1191 * math/e_j1l.c: Likewise.
1192 * math/e_jnl.c: Likewise.
1193 * math/e_lgammal_r.c: Likewise.
1194 * math/e_log10l.c: Likewise.
1195 * math/e_log2l.c: Likewise.
1196 * math/e_logl.c: Likewise.
1197 * math/e_powl.c: Likewise.
1198 * math/e_sinhl.c: Likewise.
1199 * math/e_sqrtl.c: Likewise.
1200 * math/e_scalb.c: Completely rewritten and optimized.
1201 * math/e_scalbf.c: Likewise.
1202 * math/e_scalbl.c: Likewise.
1203 * math/w_acos.c: Likewise.
1204 * math/w_acosf.c: Likewise.
1205 * math/w_acosl.c: Likewise.
1206 * math/w_acosh.c: Likewise.
1207 * math/w_acoshf.c: Likewise.
1208 * math/w_acoshl.c: Likewise.
1209 * math/w_asin.c: Likewise.
1210 * math/w_asinf.c: Likewise.
1211 * math/w_asinl.c: Likewise.
1212 * math/w_atan2.c: Likewise.
1213 * math/w_atan2f.c: Likewise.
1214 * math/w_atan2l.c: Likewise.
1215 * math/w_atanh.c: Likewise.
1216 * math/w_atanhf.c: Likewise.
1217 * math/w_atanhl.c: Likewise.
1218 * math/w_exp10.c: Likewise.
1219 * math/w_exp10f.c: Likewise.
1220 * math/w_exp10l.c: Likewise.
1221 * math/w_fmod.c: Likewise.
1222 * math/w_fmodf.c: Likewise.
1223 * math/w_fmodl.c: Likewise.
1224 * math/w_j0.c: Likewise.
1225 * math/w_j0f.c: Likewise.
1226 * math/w_j0l.c: Likewise.
1227 * math/w_j1.c: Likewise.
1228 * math/w_j1f.c: Likewise.
1229 * math/w_j1l.c: Likewise.
1230 * math/w_jn.c: Likewise.
1231 * math/w_jnf.c: Likewise.
1232 * math/w_log.c: Likewise.
1233 * math/w_logf.c: Likewise.
1234 * math/w_logl.c: Likewise.
1235 * math/w_log10.c: Likewise.
1236 * math/w_log10f.c: Likewise.
1237 * math/w_log10l.c: Likewise.
1238 * math/w_log2.c: Likewise.
1239 * math/w_log2f.c: Likewise.
1240 * math/w_log2l.c: Likewise.
1241 * math/w_pow.c: Likewise.
1242 * math/w_powf.c: Likewise.
1243 * math/w_powl.c: Likewise.
1244 * math/w_remainder.c: Likewise.
1245 * math/w_remainderf.c: Likewise.
1246 * math/w_remainderl.c: Likewise.
1247 * math/w_scalb.c: Likewise.
1248 * math/w_scalbf.c: Likewise.
1249 * math/w_scalbl.c: Likewise.
1250 * math/w_sqrt.c: Likewise.
1251 * math/w_sqrtf.c: Likewise.
1252 * math/w_sqrtl.c: Likewise.
1253 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1254 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1256 * math/math_private.h: Declare __kernel_standard_f.
1257 * math/w_cosh.c: Remove cruft and optimize a bit.
1258 * math/w_coshf.c: Likewise.
1259 * math/w_coshl.c: Likewise.
1260 * math/w_exp2.c: Likewise.
1261 * math/w_exp2f.c: Likewise.
1262 * math/w_exp2l.c: Likewise.
1263 * math/w_hypot.c: Likewise.
1264 * math/w_hypotf.c: Likewise.
1265 * math/w_hypotl.c: Likewise.
1266 * math/w_lgamma.c: Likewise.
1267 * math/w_lgamma_r.c: Likewise.
1268 * math/w_lgammaf.c: Likewise.
1269 * math/w_lgammaf_r.c: Likewise.
1270 * math/w_lgammal.c: Likewise.
1271 * math/w_lgammal_r.c: Likewise.
1272 * math/w_sinh.c: Likewise.
1273 * math/w_sinhf.c: Likewise.
1274 * math/w_sinhl.c: Likewise.
1275 * math/w_tgamma.c: Likewise.
1276 * math/w_tgammaf.c: Likewise.
1277 * math/w_tgammal.c: Likewise.
1278 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1279 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1280 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1281 Minor optimizations. Pretty printing. Remove cruft.
1282 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1283 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1284 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1285 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1286 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1287 * sysdeps/i386/fpu/e_asin.S: Likewise.
1288 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1289 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1290 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1291 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1292 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1293 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1294 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1295 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1296 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1297 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1298 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1299 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1300 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1301 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1302 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1303 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1304 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1305 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1306 * sysdeps/i386/fpu/e_log.S: Likewise.
1307 * sysdeps/i386/fpu/e_log10.S: Likewise.
1308 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1309 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1310 * sysdeps/i386/fpu/e_log2.S: Likewise.
1311 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1312 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1313 * sysdeps/i386/fpu/e_logf.S: Likewise.
1314 * sysdeps/i386/fpu/e_logl.S: Likewise.
1315 * sysdeps/i386/fpu/e_pow.S: Likewise.
1316 * sysdeps/i386/fpu/e_powf.S: Likewise.
1317 * sysdeps/i386/fpu/e_powl.S: Likewise.
1318 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1319 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1320 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1321 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1322 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1323 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1324 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1325 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1326 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1327 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1328 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1329 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1330 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1331 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1332 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1333 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1334 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1335 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1336 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1337 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1338 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1339 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1340 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1341 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1342 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1343 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1344 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1345 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1346 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1347 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1348 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1349 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1350 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1351 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1352 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1353 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1354 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1355 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1356 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1357 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1358 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1359 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1360 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1361 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1362 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1363 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1364 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1365 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1366 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1367 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1368 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1369 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1370 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1371 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1372 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1373 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1374 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1375 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1376 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1377 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1378 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1379 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1380 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1381 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1382 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1383 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1384 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1385 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1386 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1387 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1388 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1389 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1390 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1391 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1392 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1393 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1394 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1395 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1396 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1397 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1398 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1399 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1400 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1401 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1402 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1403 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1404 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1405 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1406 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1407 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1408 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1409 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1410 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1411 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1412 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1413 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1414 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1415 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1416 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1417 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1418 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1419 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1420 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1421 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1422 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1423 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1424 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1425 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1426 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1427 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1428 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1429 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1430 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1431 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1432 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1433 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1434 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1435 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1436 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1437 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1438 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1439 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1440 (__isnanf): Likewise.
1441 (__isinf_ns): Likewise.
1442 (__isinf_nsf): Likewise.
1443 (__finite): Likewise.
1444 (__finitef): Likewise.
1445 (__ieee754_sqrt): Define as macro.
1446 (__ieee754_sqrtf): Define as macro.
1447 (__ieee754_sqrtl): Define as macro.
1448 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1450 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1451 __FINITE_MATH_ONLY__ consistent.
1452 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1454 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1456 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1459 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1461 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1463 * po/ja.po: Update from translation team.
1465 2011-10-08 Roland McGrath <roland@hack.frob.com>
1467 * locale/programs/locarchive.c (prepare_address_space): New function.
1468 (create_archive, enlarge_archive, open_archive): Use it.
1470 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1471 inside [SHARED], where it is used.
1473 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1475 * nss/getent.c (netgroup_keys): Remove unused variable.
1476 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1478 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1480 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1481 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1482 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1483 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1484 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1485 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1486 * math/Makefile (libm-calls): Add s_isinf_ns.
1487 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1488 * math/multc3.c: Likewise.
1489 * math/s_casin.c: Likewise.
1490 * math/s_casinf.c: Likewise.
1491 * math/s_casinl.c: Likewise.
1492 * math/s_ccos.c: Likewise.
1493 * math/s_ccosf.c: Likewise.
1494 * math/s_ccosl.c: Likewise.
1495 * math/s_ctan.c: Likewise.
1496 * math/s_ctanf.c: Likewise.
1497 * math/s_ctanh.c: Likewise.
1498 * math/s_ctanhf.c: Likewise.
1499 * math/s_ctanhl.c: Likewise.
1500 * math/s_ctanl.c: Likewise.
1501 * math/w_fmod.c: Likewise.
1502 * math/w_fmodf.c: Likewise.
1503 * math/w_fmodl.c: Likewise.
1504 * math/w_remainder.c: Likewise.
1505 * math/w_remainderf.c: Likewise.
1506 * math/w_remainderl.c: Likewise.
1507 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1508 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1509 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1510 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1511 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1512 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1513 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1514 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1516 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1518 * stdio-common/printf_fphex.c: Likewise.
1519 * stdio-common/printf_size.c: Likewise.
1521 * math/e_exp10.c: Include math_private.h using <...> not "...".
1522 * math/e_exp10f.c: Likewise.
1523 * math/e_exp10l.c: Likewise.
1524 * math/e_exp2l.c: Likewise.
1525 * math/e_j0l.c: Likewise.
1526 * math/e_j1l.c: Likewise.
1527 * math/e_jnl.c: Likewise.
1528 * math/e_lgammal_r.c: Likewise.
1529 * math/e_rem_pio2l.c: Likewise.
1530 * math/e_scalb.c: Likewise.
1531 * math/e_scalbf.c: Likewise.
1532 * math/e_scalbl.c: Likewise.
1533 * math/k_cosl.c: Likewise.
1534 * math/k_sinl.c: Likewise.
1535 * math/k_tanl.c: Likewise.
1536 * math/s_cacoshf.c: Likewise.
1537 * math/s_catan.c: Likewise.
1538 * math/s_catanf.c: Likewise.
1539 * math/s_catanh.c: Likewise.
1540 * math/s_catanhf.c: Likewise.
1541 * math/s_catanhl.c: Likewise.
1542 * math/s_catanl.c: Likewise.
1543 * math/s_ccosh.c: Likewise.
1544 * math/s_ccoshf.c: Likewise.
1545 * math/s_ccoshl.c: Likewise.
1546 * math/s_cexp.c: Likewise.
1547 * math/s_cexpf.c: Likewise.
1548 * math/s_cexpl.c: Likewise.
1549 * math/s_clog.c: Likewise.
1550 * math/s_clog10.c: Likewise.
1551 * math/s_clog10f.c: Likewise.
1552 * math/s_clog10l.c: Likewise.
1553 * math/s_clogf.c: Likewise.
1554 * math/s_clogl.c: Likewise.
1555 * math/s_csin.c: Likewise.
1556 * math/s_csinf.c: Likewise.
1557 * math/s_csinh.c: Likewise.
1558 * math/s_csinhf.c: Likewise.
1559 * math/s_csinhl.c: Likewise.
1560 * math/s_csinl.c: Likewise.
1561 * math/s_csqrt.c: Likewise.
1562 * math/s_csqrtf.c: Likewise.
1563 * math/s_csqrtl.c: Likewise.
1564 * math/s_ctan.c: Likewise.
1565 * math/s_ctanf.c: Likewise.
1566 * math/s_ctanh.c: Likewise.
1567 * math/s_ctanhf.c: Likewise.
1568 * math/s_ctanhl.c: Likewise.
1569 * math/s_ctanl.c: Likewise.
1570 * math/s_ldexp.c: Likewise.
1571 * math/s_ldexpf.c: Likewise.
1572 * math/s_ldexpl.c: Likewise.
1573 * math/s_significand.c: Likewise.
1574 * math/s_significandf.c: Likewise.
1575 * math/s_significandl.c: Likewise.
1576 * math/w_acos.c: Likewise.
1577 * math/w_acosf.c: Likewise.
1578 * math/w_acosh.c: Likewise.
1579 * math/w_acoshf.c: Likewise.
1580 * math/w_acoshl.c: Likewise.
1581 * math/w_acosl.c: Likewise.
1582 * math/w_asin.c: Likewise.
1583 * math/w_asinf.c: Likewise.
1584 * math/w_asinl.c: Likewise.
1585 * math/w_atan2.c: Likewise.
1586 * math/w_atan2f.c: Likewise.
1587 * math/w_atan2l.c: Likewise.
1588 * math/w_atanh.c: Likewise.
1589 * math/w_atanhf.c: Likewise.
1590 * math/w_atanhl.c: Likewise.
1591 * math/w_cosh.c: Likewise.
1592 * math/w_coshf.c: Likewise.
1593 * math/w_coshl.c: Likewise.
1594 * math/w_dremf.c: Likewise.
1595 * math/w_exp10.c: Likewise.
1596 * math/w_exp10f.c: Likewise.
1597 * math/w_exp10l.c: Likewise.
1598 * math/w_exp2.c: Likewise.
1599 * math/w_exp2f.c: Likewise.
1600 * math/w_fmod.c: Likewise.
1601 * math/w_fmodf.c: Likewise.
1602 * math/w_fmodl.c: Likewise.
1603 * math/w_hypot.c: Likewise.
1604 * math/w_hypotf.c: Likewise.
1605 * math/w_hypotl.c: Likewise.
1606 * math/w_j0.c: Likewise.
1607 * math/w_j0f.c: Likewise.
1608 * math/w_j0l.c: Likewise.
1609 * math/w_j1.c: Likewise.
1610 * math/w_j1f.c: Likewise.
1611 * math/w_j1l.c: Likewise.
1612 * math/w_jn.c: Likewise.
1613 * math/w_jnf.c: Likewise.
1614 * math/w_jnl.c: Likewise.
1615 * math/w_lgamma.c: Likewise.
1616 * math/w_lgamma_r.c: Likewise.
1617 * math/w_lgammaf.c: Likewise.
1618 * math/w_lgammaf_r.c: Likewise.
1619 * math/w_lgammal.c: Likewise.
1620 * math/w_lgammal_r.c: Likewise.
1621 * math/w_log.c: Likewise.
1622 * math/w_log10.c: Likewise.
1623 * math/w_log10f.c: Likewise.
1624 * math/w_log10l.c: Likewise.
1625 * math/w_log2.c: Likewise.
1626 * math/w_log2f.c: Likewise.
1627 * math/w_log2l.c: Likewise.
1628 * math/w_logf.c: Likewise.
1629 * math/w_logl.c: Likewise.
1630 * math/w_pow.c: Likewise.
1631 * math/w_powf.c: Likewise.
1632 * math/w_powl.c: Likewise.
1633 * math/w_remainder.c: Likewise.
1634 * math/w_remainderf.c: Likewise.
1635 * math/w_remainderl.c: Likewise.
1636 * math/w_scalb.c: Likewise.
1637 * math/w_scalbf.c: Likewise.
1638 * math/w_scalbl.c: Likewise.
1639 * math/w_sinh.c: Likewise.
1640 * math/w_sinhf.c: Likewise.
1641 * math/w_sinhl.c: Likewise.
1642 * math/w_sqrt.c: Likewise.
1643 * math/w_sqrtf.c: Likewise.
1644 * math/w_sqrtl.c: Likewise.
1645 * math/w_tgamma.c: Likewise.
1646 * math/w_tgammaf.c: Likewise.
1647 * math/w_tgammal.c: Likewise.
1649 * po/ja.po: Update from translation team.
1651 2011-09-29 Andreas Jaeger <aj@suse.de>
1654 * sunrpc/netname.c (netname2host): Fix logic.
1658 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1660 * math/w_remainder.c (__remainder): Likewise.
1661 * math/w_remainderf.c (__remainderf): Likewise.
1662 * math/libm-test.inc (remainder_test): Add test cases.
1664 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1666 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1669 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1671 * string/test-memcmp.c: Avoid unncessary #defines.
1672 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1674 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1676 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1677 Use new sse2 version for core i3 - i7 as it's faster
1679 (bit_Prefer_PMINUB_for_stringop): New.
1680 * sysdeps/x86_64/rawmemchr.S: Update.
1681 Replace with faster SSE2 version.
1682 * sysdeps/x86_64/memrchr.S: New file.
1683 * sysdeps/x86_64/memchr.S: Update.
1684 Replace with faster SSE2 version.
1686 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1688 * elf/dl-load.c (lose): Add cast to avoid warning.
1690 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1692 * po/ca.po: Update from translation team.
1694 * inet/getnetgrent_r.c: Hook up nscd.
1695 * nscd/Makefile (routines): Add nscd_netgroup.
1696 (nscd-modules): Add netgroupcache.
1697 (CFLAGS-netgroupcache.c): Define.
1698 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1699 (cache_search): Add const to second parameter.
1700 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1702 (dbs): Add netgrdb entry.
1703 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1704 (verify_persistent_db): Handle netgrdb.
1705 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1706 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1708 (netgroup_response_header): Define.
1709 (innetgroup_response_header): Define.
1710 (datahead): Add netgroup_response_header and innetgroup_response_header
1712 * nscd/nscd.conf: Add entries for netgroup cache.
1713 * nscd/nscd.h (dbtype): Add netgrdb.
1714 (_PATH_NSCD_NETGROUP_DB): Define.
1715 (netgroup_iov_disabled): Declare.
1716 (xmalloc, xcalloc, xrealloc): Move declarations here.
1717 (cache_search): Adjust prototype.
1718 Add netgroup-related prototypes.
1719 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1720 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1721 (__nscd_innetgr): Declare.
1722 * nscd/selinux.c (perms): Use access_vector_t as element type and
1723 add netgroup-related initializers.
1724 * nscd/netgroupcache.c: New file.
1725 * nscd/nscd_netgroup.c: New file.
1726 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1727 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1728 For four parameters use innetgr.
1729 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1730 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1731 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1732 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1734 * nscd/connections.c (register_traced_file): Don't register file
1735 for disabled databases.
1737 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1739 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1741 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1742 from tree and freeing node.
1744 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1746 * nss/nsswitch.c (__nss_database_lookup): Handle
1747 nss_parse_service_list out of memory case.
1749 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1751 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1754 2011-10-04 Andreas Schwab <schwab@redhat.com>
1756 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1757 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1759 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1760 elf_machine_rela, elf_machine_lazy_rel.
1761 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1762 (ELF_DYNAMIC_DO_REL): Likewise.
1763 (ELF_DYNAMIC_DO_RELA): Likewise.
1764 (ELF_DYNAMIC_RELOCATE): Likewise.
1765 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1766 to ELF_DYNAMIC_DO_REL.
1767 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1768 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1769 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1771 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1772 skip_ifunc, don't call ifunc function if non-zero.
1773 (elf_machine_rela): Likewise.
1774 (elf_machine_lazy_rel): Likewise.
1775 (elf_machine_lazy_rela): Likewise.
1776 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1777 (elf_machine_lazy_rel): Likewise.
1778 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1780 (elf_machine_lazy_rel): Likewise.
1781 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1783 (elf_machine_lazy_rel): Likewise.
1784 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1785 (elf_machine_lazy_rel): Likewise.
1786 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1787 (elf_machine_lazy_rel): Likewise.
1788 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1789 (elf_machine_lazy_rel): Likewise.
1790 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1791 (elf_machine_lazy_rel): Likewise.
1792 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1793 (elf_machine_lazy_rel): Likewise.
1794 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1795 (elf_machine_lazy_rel): Likewise.
1797 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1799 * nss/nss_files/files-init.c (_nss_files_init): Use static
1800 initialization for all the *_traced_file variables.
1802 2011-09-28 Andreas Schwab <schwab@redhat.com>
1804 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1806 2011-09-27 Roland McGrath <roland@hack.frob.com>
1809 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1811 2011-09-27 Andreas Schwab <schwab@redhat.com>
1813 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1814 Reread the line before reparsing it.
1816 2011-09-26 Andreas Schwab <schwab@redhat.com>
1818 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1820 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1821 Maxim Kuvyrkov <maxim@codesourcery.com>
1822 Joseph Myers <joseph@codesourcery.com>
1824 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1825 if needed for __stack_chk_guard.
1827 2011-09-19 Roland McGrath <roland@hack.frob.com>
1829 * sysdeps/posix/spawni.c (script_execute): Always define it.
1830 It will be optimized away if unused.
1831 (maybe_script_execute): New function.
1832 (__spawni): Call it.
1834 * Makerules: Don't include tls.make.
1835 (config-tls): Always set to thread.
1836 * tls.make.c: File removed.
1838 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1840 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1841 * config.make.in (CPPFLAGS-config): New substituted variable.
1843 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1845 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1848 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1849 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1851 2011-09-15 Roland McGrath <roland@hack.frob.com>
1853 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1854 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1855 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1856 (CALL_FAIL): Likewise.
1857 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1858 (CALL_FAIL): Macro removed.
1859 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1861 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1863 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1864 for __FINITE_MATH_ONLY__ == 1.
1866 2011-09-15 Andreas Schwab <schwab@redhat.com>
1868 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1869 __ieee754_sqrt instead of sqrt.
1870 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1871 __ieee754_sqrtf instead of sqrtf.
1872 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1873 __floorf instead of floorf.
1874 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1875 __floorf, __truncf instead of floorf, truncf.
1877 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1879 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1881 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1882 __extern_always_inline.
1883 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1886 2011-09-14 Andreas Schwab <schwab@redhat.com>
1888 * elf/rtld.c (dl_main): Also relocate in dependency order when
1889 doing symbol dependency testing.
1891 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1893 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1894 Always define `refsym'.
1896 2011-09-13 Andreas Schwab <schwab@redhat.com>
1898 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1899 (__FD_ELT): Renamed from __FDELT.
1900 * misc/bits/select2.h (__FD_ELT): Likewise.
1901 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1902 __FD_MASK instead of __FDELT, __FDMASK.
1903 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1905 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1908 * elf/Makefile (gen-ldd): Fix pattern.
1910 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1911 (init_tls): Likewise.
1913 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1915 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1917 2011-09-12 Andreas Schwab <schwab@redhat.com>
1919 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1920 `struct cmsghdr *' instead of `void *'.
1921 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1924 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1926 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1928 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1931 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1933 * configure.in: Remove --with-tls option.
1934 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1935 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1936 out in case it is missing.
1937 * sysdeps/ia64/elf/configure.in: Likewise.
1938 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1939 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1940 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1941 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1942 * sysdeps/sh/elf/configure.in: Likewise.
1943 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1944 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1945 * sysdeps/x86_64/elf/configure.in: Likewise.
1946 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1947 * sysdeps/mach/hurd/tls.h: Likewise.
1950 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1953 * configure.in: Fix use of AC_INIT.
1955 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1957 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1959 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1961 * malloc/hooks.c: Likewise.
1963 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1964 variables statically.
1965 (narenas): Initialize.
1966 (list_lock): Initialize.
1967 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1968 initializtion of main_arena and list_lock. Small cleanups.
1969 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1970 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1971 Add initializers to main_arena and mp_.
1972 (malloc_state): Remove pagesize member. Change all users to use
1975 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1976 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1977 is always initialized.
1979 * malloc/malloc.c: Removed unused configurations and dead code.
1980 * malloc/arena.c: Likewise.
1981 * malloc/hooks.c: Likewise.
1982 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1984 * include/tls.h: Removed. USE___THREAD must always be defined.
1985 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1986 * elf/dl-libc.c: Likewise.
1987 * elf/dl-tsd.c: Likewise.
1988 * include/errno.h: Likewise.
1989 * include/netdb.h: Likewise.
1990 * include/resolv.h: Likewise.
1991 * inet/herrno-loc.c: Likewise.
1992 * inet/herrno.c: Likewise.
1993 * malloc/arena.c: Likewise.
1994 * malloc/hooks.c: Likewise.
1995 * malloc/malloc.c: Likewise.
1996 * resolv/res-state.c: Likewise.
1997 * resolv/res_libc.c: Likewise.
1998 * sysdeps/i386/dl-machine.h: Likewise.
1999 * sysdeps/ia64/dl-machine.h: Likewise.
2000 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2001 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2002 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2003 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2004 * sysdeps/sh/dl-machine.h: Likewise.
2005 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2006 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2007 * sysdeps/unix/i386/sysdep.S: Likewise.
2008 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2009 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2010 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2011 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2012 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2013 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2014 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2015 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2016 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2017 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2018 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2019 * sysdeps/x86_64/dl-machine.h: Likewise.
2020 * tls.make.c: Likewise.
2022 * configure.in: Remove --with-__thread option. Make tests for
2023 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2024 tls_model attribute fail if no support is available. Remove
2026 * Makeconfig: Adjust for dropped configure option. All features are
2028 * Makerules: Likewise.
2029 * Versions.def: Likewise.
2030 * argp/argp-fmtstream.c: Likewise.
2031 * argp/argp-fmtstream.h: Likewise.
2032 * argp/argp-help.c: Likewise.
2033 * assert/assert.c: Likewise.
2034 * config.h.in: Likewise.
2035 * config.make.in: Likewise.
2036 * configure: Likewise.
2037 * configure.in: Likewise.
2038 * csu/Versions: Likewise.
2039 * csu/init.c: Likewise.
2040 * elf/tst-audit2.c: Likewise.
2041 * elf/tst-tls10.c: Likewise.
2042 * elf/tst-tls10.h: Likewise.
2043 * elf/tst-tls11.c: Likewise.
2044 * elf/tst-tls12.c: Likewise.
2045 * elf/tst-tls14.c: Likewise.
2046 * elf/tst-tlsmod11.c: Likewise.
2047 * elf/tst-tlsmod12.c: Likewise.
2048 * elf/tst-tlsmod13.c: Likewise.
2049 * elf/tst-tlsmod13a.c: Likewise.
2050 * elf/tst-tlsmod14a.c: Likewise.
2051 * elf/tst-tlsmod15b.c: Likewise.
2052 * elf/tst-tlsmod16a.c: Likewise.
2053 * elf/tst-tlsmod16b.c: Likewise.
2054 * elf/tst-tlsmod7.c: Likewise.
2055 * elf/tst-tlsmod8.c: Likewise.
2056 * elf/tst-tlsmod9.c: Likewise.
2057 * gmon/gmon.c: Likewise.
2058 * grp/fgetgrent_r.c: Likewise.
2059 * grp/putgrent.c: Likewise.
2060 * hurd/fopenport.c: Likewise.
2061 * include/libc-symbols.h: Likewise.
2062 * include/tls.h: Likewise.
2063 * intl/gettextP.h: Likewise.
2064 * intl/loadinfo.h: Likewise.
2065 * locale/global-locale.c: Likewise.
2066 * locale/localeinfo.h: Likewise.
2067 * mach/devstream.c: Likewise.
2068 * malloc/arena.c: Likewise.
2069 * malloc/set-freeres.c: Likewise.
2070 * misc/err.c: Likewise.
2071 * misc/getttyent.c: Likewise.
2072 * misc/mntent_r.c: Likewise.
2073 * posix/getopt.c: Likewise.
2074 * posix/wordexp.c: Likewise.
2075 * pwd/fgetpwent_r.c: Likewise.
2076 * resolv/Versions: Likewise.
2077 * resolv/res_hconf.c: Likewise.
2078 * shadow/fgetspent_r.c: Likewise.
2079 * shadow/putspent.c: Likewise.
2080 * stdio-common/printf_fphex.c: Likewise.
2081 * stdio-common/tmpfile.c: Likewise.
2082 * stdlib/abort.c: Likewise.
2083 * stdlib/fmtmsg.c: Likewise.
2084 * sunrpc/auth_unix.c: Likewise.
2085 * sunrpc/clnt_perr.c: Likewise.
2086 * sunrpc/clnt_tcp.c: Likewise.
2087 * sunrpc/clnt_udp.c: Likewise.
2088 * sunrpc/clnt_unix.c: Likewise.
2089 * sunrpc/openchild.c: Likewise.
2090 * sunrpc/svc_simple.c: Likewise.
2091 * sunrpc/svc_tcp.c: Likewise.
2092 * sunrpc/svc_udp.c: Likewise.
2093 * sunrpc/svc_unix.c: Likewise.
2094 * sunrpc/xdr.c: Likewise.
2095 * sunrpc/xdr_array.c: Likewise.
2096 * sunrpc/xdr_rec.c: Likewise.
2097 * sunrpc/xdr_ref.c: Likewise.
2098 * sunrpc/xdr_stdio.c: Likewise.
2100 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2102 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2104 2011-07-03 Andreas Jaeger <aj@suse.de>
2106 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2107 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2108 regenerate with gen-libm-tests.pl.
2110 2010-05-12 Petr Baudis <pasky@suse.cz>
2113 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2114 around j0() zero points by switching to j1().
2115 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2116 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2117 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2118 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2120 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2122 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2124 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2126 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2127 Patch in part by Pavel Roskin <proski@gnu.org>.
2130 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2132 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2133 Free memory block if necessary.
2136 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2137 be NULL. Don't lock in this case.
2139 2011-09-09 Roland McGrath <roland@hack.frob.com>
2141 * elf/elf.h (ELFOSABI_GNU): New macro.
2142 (ELFOSABI_LINUX): Define to that.
2144 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2146 * string/strncat.c (strncat): Undef the symbol in case it has been
2147 defined in bits/string.h.
2149 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2151 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2153 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2156 2011-08-17 Andreas Jaeger <aj@suse.de>
2158 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2160 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2161 Ian Lance Taylor <iant@google.com>
2163 * math/libm-test.inc (lround_test): New testcase.
2164 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2166 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2168 * Makefile: Remove support for automatic cvs check-ins.
2169 * Makerules: Likewise.
2170 * config.make.in: Likewise.
2171 * configure.in: Likewise.
2172 * intl/Makefile: Likewise.
2173 * locale/Makefile: Likewise.
2174 * po/Makefile: Likewise.
2175 * posix/Makefile: Likewise.
2176 * sysdeps/gnu/Makefile: Likewise.
2177 * sysdeps/mach/hurd/Makefile: Likewise.
2178 * sysdeps/sparc/sparc32/Makefile: Likewise.
2181 * posix/Makefile (bug-regex32-ENV): Define.
2182 Patch by John Stanley <jpsinthemix@verizon.net>.
2184 * misc/Makefile (headers): Add bits/select2.h.
2185 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2186 * misc/bits/select2.h: New file.
2187 * include/bits/select2.h: New file.
2188 * debug/Makefile (routines): Add fdelt_chk.
2189 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2190 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2192 * debug/fdelt_chk.c: New file.
2194 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2195 * wcsmbs/test-wmemcmp.c: Likewise.
2196 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2197 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2199 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2201 * string/Makefile (strop-tests): Add memcmp.
2202 * string/test-wmemcmp.c: New file.
2203 * string/test-memcmp.c: Add wmemcmp support.
2205 2011-09-08 Roland McGrath <roland@hack.frob.com>
2208 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2211 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2212 garbage value in a __mach_port_mod_refs call in the cases of the
2213 task-self and thread-self ports.
2215 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2217 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2219 2011-09-08 Andreas Schwab <schwab@redhat.com>
2221 * elf/dl-load.c (lose): Check for non-null L.
2223 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2225 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2227 * elf/dl-libc.c (dlerror_run): Pass back error code from
2231 * elf/dl-load.c (lose): Free l_origin if it is valid.
2233 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2235 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2236 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2237 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2238 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2239 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2240 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2242 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2244 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2245 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2246 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2247 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2248 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2249 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2250 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2251 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2252 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2253 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2255 2011-08-15 Alan Modra <amodra@gmail.com>
2258 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2259 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2260 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2261 ppc_mcount to static-only-routines.
2262 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2264 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2265 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2267 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2269 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2270 for finite and infinity parameters.
2272 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2274 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2275 and add nop instructions for throughput optimization.
2276 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2278 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2280 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2281 aligned copy for power7 with vector-scalar instructions.
2282 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2284 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2286 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2289 2011-09-07 Andreas Schwab <schwab@redhat.com>
2292 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2295 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2297 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2298 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2299 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2300 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2303 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2305 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2306 Forgot to demangle the pointer.
2308 * sysdeps/i386/sysdep.h: Define atom_text_section.
2309 * sysdeps/x86_64/sysdep.h: Likewise.
2310 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2311 section with atom_text_section.
2312 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2313 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2314 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2315 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2316 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2318 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2319 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2320 already be defined. Change to take two parameters and don't assign
2321 result to variable. Adjust all users.
2322 Define INTERNAL_GETTIME if not already defined.
2323 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2325 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2326 HAVE_CLOCK_GETTIME_VSYSCALL.
2327 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2329 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2330 gettimeofday vsyscall, just use time.
2332 2011-09-06 Andreas Schwab <schwab@redhat.com>
2334 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2337 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2339 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2341 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2343 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2344 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2345 syscall if possible.
2347 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2349 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2350 e_ident. Don't pass to find_mapsXX.
2351 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2353 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2355 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2356 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2357 * sysdeps/x86_64/multiarch/strchr.S: Update.
2358 Check bit_slow_BSF bit.
2359 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2360 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2361 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2363 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2366 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2369 (__spawni): Change last parameter to be flag. Test
2370 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2371 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2372 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2373 * posix/spawni.c: Likewise.
2374 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2375 * posix/spawnp.c: Likewise. Change normal version to use
2376 SPAWN_XFLAGS_USE_PATH.
2377 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2378 SPAWN_XFLAGS_TRY_SHELL.
2381 * posix/glob.h: Remove gcc 1.x support.
2384 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2386 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2388 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2389 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2391 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2392 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2393 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2394 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2395 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2396 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2398 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2400 * sysdeps/x86_64/wcscmp.S: New file.
2402 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2403 wcscmp-c wcscmp-sse2
2404 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2405 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2406 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2407 * wcsmbs/wcscmp.c: Allow renaming.
2409 2011-09-05 David S. Miller <davem@davemloft.net>
2411 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2412 stack slot, rather than the struct return pointer slot.
2413 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2414 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2415 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2416 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2418 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2420 * po/ja.po: Update from translation team.
2423 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2424 kernel in 64-bit binaries.
2426 2011-09-01 David S. Miller <davem@davemloft.net>
2428 * elf/elf.h (HWCAP_SPARC_*): Move to..
2429 * sysdeps/sparc/sysdep.h: this new file and add new values.
2430 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2431 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2432 _DL_HWCAP_COUNT to 24.
2433 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2435 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2436 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2437 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2438 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2439 instead of magic constants.
2440 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2442 2011-08-31 David S. Miller <davem@davemloft.net>
2444 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2445 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2446 Reimplement to do errno handling inline.
2447 (SYSCALL_ERROR_HANDLER): New macro.
2448 (__SYSCALL_STRING): Do not do errno handling in asm.
2449 (__CLONE_SYSCALL_STRING): Delete.
2450 (__INTERNAL_SYSCALL_STRING): Delete.
2451 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2452 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2453 (PSEUDO): Reimplement to do errno handling inline.
2454 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2455 (SYSCALL_ERROR_HANDLER): New macro.
2456 (__SYSCALL_STRING): Do not do errno handling in asm.
2457 (__CLONE_SYSCALL_STRING): Delete.
2458 (__INTERNAL_SYSCALL_STRING): Delete.
2459 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2460 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2462 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2463 (inline_syscall*): Add 'err' argument.
2464 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2465 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2466 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2467 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2469 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2470 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2472 2011-08-30 Andreas Schwab <schwab@redhat.com>
2474 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2476 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2478 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2481 2011-08-24 David S. Miller <davem@davemloft.net>
2483 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2485 2011-08-24 Andreas Schwab <schwab@redhat.com>
2487 * elf/Makefile: Add rules to build and run unload8 test.
2488 * elf/unload8.c: New file.
2489 * elf/unload8mod1.c: New file.
2490 * elf/unload8mod1x.c: New file.
2491 * elf/unload8mod2.c: New file.
2492 * elf/unload8mod3.c: New file.
2494 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2497 2011-08-23 David S. Miller <davem@davemloft.net>
2499 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2500 subtract stack bias.
2501 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2502 %sp not %fp in calculations.
2503 (_JMPBUF_UNWINDS_ADJ): Likewise.
2505 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2506 (aio_suspend): Call it to force an exception region around the
2507 AIO_MISC_WAIT() invocation.
2509 2011-08-23 Andreas Schwab <schwab@redhat.com>
2511 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2514 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2516 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2518 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2520 (Elf64_FuncDesc): Remove.
2522 2011-08-22 David S. Miller <davem@davemloft.net>
2524 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2525 sigaltstack check, add missing cfi directives.
2526 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2527 missing cfi directives, and sigaltstack handling.
2529 2011-08-16 Andreas Schwab <schwab@redhat.com>
2532 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2533 object is seen twice.
2534 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2536 * elf/Makefile (distribute): Add tst-initorder2.c.
2537 (tests): Add tst-initorder2.
2538 (modules-names): Add tst-initorder2a tst-initorder2b
2539 tst-initorder2c tst-initorder2d. Add rules to build them.
2540 ($(objpfx)tst-initorder2.out): New rule.
2541 * elf/tst-initorder2.c: New file.
2542 * elf/tst-initorder2.exp: New file.
2544 2011-08-22 Andreas Schwab <schwab@redhat.com>
2546 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2548 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2549 dependencies back to end of function.
2551 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2554 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2556 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2557 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2558 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2559 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2560 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2561 of __vdso_gettimeofday.
2562 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2563 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2565 (_libc_vdso_platform_setup): Remove initialization of
2566 __vdso_gettimeofday and __vdso_time.
2568 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2570 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2572 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2575 * elf/dl-open.c (add_to_global): Report additions to the global scope
2576 for LD_DEBUG=scopes.
2577 (dl_open_worker): Also print scope of newly loaded dependencies.
2578 (_dl_show_scope): Indicate if there is no scope.
2581 * stdio-common/Makefile (tests): Add bug24.
2582 * stdio-common/bug24.c: New file.
2584 2011-08-19 Andreas Jaeger <aj@suse.de>
2587 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2588 non-existant file when using close-on-exec mode.
2590 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2592 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2593 the very first instruction.
2595 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2596 the CFI state in the end.
2597 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2598 inclusion of dl-trampoline.h.
2599 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2601 2011-08-19 Andreas Schwab <schwab@redhat.com>
2603 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2604 expectations for long double.
2606 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2607 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2609 2011-08-14 David S. Miller <davem@davemloft.net>
2611 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2612 artificual limit depends upon the system page size.
2614 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2616 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2617 * resolv/Makefile: Define CFLAGS-libresolv.
2619 2011-08-17 Andreas Schwab <schwab@redhat.com>
2621 * nss/makedb.c (compute_tables): Make variables used in nested
2624 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2626 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2627 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2628 if buffer was too small.
2630 * elf/pldd.c (main): Attach to all threads in the process.
2631 Rewrite /proc handling to use *at functions.
2633 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2635 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2636 specifies first scope to show.
2637 (dl_open_worker): Update callers. Move printing scope of new
2638 object to before the relocation.
2639 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2640 * sysdeps/generic/ldsodefs.h: Update declaration.
2642 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2643 string for the scope number.
2645 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2647 * nscd/servicescache.c (cache_addserv): Make sure written is always
2650 2011-08-14 Roland McGrath <roland@hack.frob.com>
2652 * sysdeps/i386/i486/bits/atomic.h
2653 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2654 statement expression, so as to suppress "set but not used" warning.
2655 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2657 * string/strncat.c (STRNCAT): Use prototype definition.
2659 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2660 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2662 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2663 (localedef-modules): Add localedef.
2664 (locale-modules): Add locale.
2666 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2667 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2670 2011-08-14 David S. Miller <davem@davemloft.net>
2672 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2673 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2675 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2677 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2678 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2679 * elf/rtld.c (dl_main): Set l_name of vDSO.
2680 Call _dl_show_scope when DL_DEBUG_SCOPES.
2681 (process_dl_debug): Recognize scopes flag and also set it for all.
2682 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2683 Declare _dl_show_scope.
2685 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2686 (do_dlopen): Pass caller_dlopen to dl_open.
2687 (__libc_dlopen_mode): Initialize caller_dlopen.
2689 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2690 of libc. Make tolower call locale-independent. Optimize a bit by
2691 using isdigit instead of isalnum.
2692 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2694 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2696 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2697 was a dependency or dynamically loaded.
2699 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2701 * intl/l10nflist.c: Allow architecture-specific pop function.
2702 * sysdeps/x86_64/l10nflist.c: New file.
2704 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2707 2011-08-10 Andreas Schwab <schwab@redhat.com>
2709 * include/dirent.h: Add libc_hidden_proto for scandirat and
2710 scandirat64. Don't declare __scandirat64.
2711 * dirent/scandirat.c: Add libc_hidden_def.
2712 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2713 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2715 2011-08-10 David S. Miller <davem@davemloft.net>
2717 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2719 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2720 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2721 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2723 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2725 * Versions.def [libc]: Add GLIBC_2.15.
2726 * dirent/Makefile (routines): Add scandirat and scandirat64.
2727 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2729 * dirent/dirent.h: Declare scandirat and scandirat64.
2730 * dirent/scandirat.c: New file.
2731 * dirent/scandirat64.c: New file.
2732 * sysdeps/wordsize-64/scandirat.c: New file.
2733 * sysdeps/wordsize-64/scandirat64.c: New file.
2734 * dirent/opendir.c: Define opendirat.
2735 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2737 * dirent/scandir64.c: Adjust for scandir.c change.
2738 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2739 __scandirat64, and __scandir_cancel_handler.
2740 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2741 additional parameter and use openat instead of open (outside of ld.so).
2742 Add new __opendir as wrapper around __opendirat.
2743 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2744 here without requiring old scandirat implementation.
2746 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2748 * dirent/scandir.c (cancel_handler): Renamed to
2749 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2750 defined. Adjust users.
2751 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2752 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2754 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2756 * string/test-string.h (IMPL): Use __STRING to expand name and then
2759 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2762 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2764 * string/Makefile: Update.
2765 (strop-tests): Append strncat.
2766 * string/test-wcscmp.c: New file.
2767 New comprehensive test for wcscmp.
2768 * string/test-strcmp.c: Update.
2771 2011-07-22 Andreas Schwab <schwab@redhat.com>
2773 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2776 2011-07-26 Andreas Schwab <schwab@redhat.com>
2778 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2779 encoding to ACE if AI_IDN.
2781 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2783 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2784 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2786 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2788 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2789 Fix overflow bug in strncat.
2790 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2792 * string/test-strncat.c: Update.
2793 Add new tests for checking overflow bugs.
2795 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2797 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2798 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2799 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2800 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2801 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2802 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2803 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2804 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2805 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2807 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2808 (USE_AS_STRCAT): Define.
2809 Add strcat and strncat support.
2810 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2812 2011-07-25 Andreas Schwab <schwab@redhat.com>
2814 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2815 __n bigger than INT_MAX+1.
2816 (__strncmp_g): Likewise.
2818 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2820 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2821 * libio/stido.h: Likewise.
2823 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2825 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2828 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2829 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2830 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2831 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2832 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2835 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2838 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2840 (_dl_x86_64_save_sse): Likewise.
2842 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2844 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2846 (_dl_x86_64_save_sse): Likewise.
2848 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2850 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2852 2011-07-21 Andreas Schwab <schwab@redhat.com>
2854 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2856 (_dl_x86_64_save_sse): Use correct AVX check.
2858 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2860 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2861 bug in strncpy/strncat.
2862 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2864 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2866 * string/tester.c (test_strcat): Add tests for different alignments
2867 of source and destination.
2868 (test_strncat): Likewise.
2870 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2873 * posix/glob.c (glob): Check passed in values before using them in
2874 expressions to avoid some overflows.
2875 (glob_in_dir): Likewise.
2878 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2879 check for AVX enablement so that we don't crash with old kernels and
2881 * elf/tst-audit4.c: Add same checks here.
2882 * elf/tst-audit6.c: Likewise.
2884 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2886 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2888 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2890 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2892 * po/cs.po: Update from translation team.
2893 * po/bg.po: Likewise.
2895 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2897 * misc/sys/cdefs.h: Add support for const attribute.
2898 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2899 to gnu_dev_{major,minor,makedev} functions.
2901 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2903 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2905 2011-07-20 Andreas Schwab <schwab@redhat.com>
2907 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2910 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2912 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2913 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2914 register in order to avoid conflicts with the soft frame pointer
2915 being held in r11 when necessary.
2916 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2917 (INTERNAL_VSYSCALL_NCS): Likewise.
2919 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2921 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2922 * elf/dl-fini.c (_dl_fini): Adjust caller.
2923 * elf/dl-close.c (_dl_close_worker): Likewise.
2924 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2926 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2928 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2929 "aux_cache->nlibs < 0".
2931 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2932 in the reload-count case.
2934 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2936 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2937 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2938 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2939 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2940 * sysdeps/x86_64/multiarch/strcat.S: New file.
2941 * sysdeps/x86_64/multiarch/strncat.S: New file.
2942 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2943 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2944 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2945 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2946 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2947 (USE_AS_STRCAT): Define.
2948 Add strcat and strncat support.
2949 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2950 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2951 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2952 * string/strncat.c: Update.
2953 (USE_AS_STRNCAT): Define.
2954 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2955 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2957 * sysdeps/x86_64/multiarch/init-arch.h
2958 (bit_Prefer_PMINUB_for_stringop): New.
2959 (index_Prefer_PMINUB_for_stringop): Likewise.
2960 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2961 bit_Prefer_PMINUB_for_stringop.
2963 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2965 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2967 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2968 of casting of buffer.
2969 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2970 buffer32 and buffer64.
2971 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2972 writes instead of casting of buffer.
2973 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2975 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2978 2011-07-19 Andreas Schwab <schwab@redhat.com>
2980 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2982 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2984 * nscd/nscd.c (termination_handler): Don't do anything for a database
2985 if it has not yet been initialized.
2987 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2989 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2991 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2993 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2995 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2997 * po/nl.po: Update from translation team.
2998 * po/sv.po: Likewise.
3000 2011-07-16 Roland McGrath <roland@hack.frob.com>
3002 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3003 now disallowed by GCC.
3005 * configure.in (use-default-link): Default to yes if a test -shared
3006 link meets our qualifications.
3007 * configure: Regenerated.
3009 * config.make.in (output-format): New variable.
3010 * configure.in: Check for ld --print-output-format support.
3011 * configure: Regenerated.
3012 * Makerules ($(common-objpfx)format.lds)
3013 [$(output-format) != unknown]: Just use $(output-format),
3014 instead of the linker-script munging.
3016 2011-07-14 Roland McGrath <roland@hack.frob.com>
3018 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3019 of $(common-objpfx)shlib.lds.
3020 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3022 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3023 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3025 * configure.in (-z relro check): Adjust test code to add a large
3026 writable data section after it.
3027 * configure: Regenerated.
3029 2011-07-11 Roland McGrath <roland@hack.frob.com>
3031 * configure.in (-z relro check): Fix test code to make the variable
3033 * configure: Regenerated.
3035 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3037 * nscd/nscd.h (struct traced_file): Define.
3038 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3039 elements. Add traced_files.
3040 (inotify_fd): Declare.
3041 (register_traced_file): Declare.
3042 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3043 (inotify_fd): Export.
3044 (resolv_conf_descr): Remove.
3045 (nscd_init): Move inotify descriptor creation to main.
3046 Don't register files for notification here.
3047 (register_traced_file): New function.
3048 (invalidate_cache): Don't use reset_res to determine whether to call
3049 res_init, go through the list of registered files.
3050 (main_loop_poll): The inotify descriptors are now stored in the
3051 structures for the traced files.
3052 (main_loop_epoll): Likewise
3053 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3054 to __nss_disable_nscd.
3055 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3056 for a database anymore. Check the records for all the registered
3058 * nss/Makefile (libnss_files-routines): Add files-init.
3059 (libnss_db-routines): Add db-init.
3060 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3061 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3062 * nss/nss_db/db-init.c: New file.
3063 * nss/nss_files/files-init.c: New file.
3064 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3065 __nss_lookup_function.
3066 (__nss_lookup_function): Call nss_load_library.
3067 (nss_load_all_libraries): New function.
3068 (__nss_disable_nscd): Take parameter with callback function for files
3069 to register. Set is_nscd. Load all the DSOs for the NSS modules
3070 used for the cached services.
3071 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3072 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3073 options for features to all the files in nscd.
3075 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3077 2011-07-10 Roland McGrath <roland@hack.frob.com>
3079 * csu/elf-init.c (__libc_csu_init): Comment typo.
3081 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3083 * po/pl.po: Update from translation team.
3084 * po/ja.po: Likewise.
3085 * po/ru.po: Likewise.
3086 * po/ko.po: Likewise.
3087 * po/fr.po: Likewise.
3089 2011-07-09 Roland McGrath <roland@hack.frob.com>
3091 * configure.in (.ctors/.dtors header and trailer check):
3092 Use an empirical test on a built program.
3093 * configure: Regenerated.
3095 * configure.in (-z relro check): Use an empirical test on a built DSO.
3096 Detect, but do not require, on ia64.
3097 * configure: Regenerated.
3099 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3100 Update tests that use readelf to use $READELF instead.
3101 * configure: Regenerated.
3103 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3105 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3106 if the result is not used.
3108 2011-07-05 Andreas Jaeger <aj@suse.de>
3111 * stdlib/tst-strtod.c: Add testcase.
3113 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3115 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3116 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3117 The latter has a higher limit. Take additional parameter to pass to
3119 (__pathconf): Pass file to __statfs_link_max.
3120 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3122 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3126 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3127 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3129 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3130 (__statfs_filesize_max): Likewise.
3131 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3133 2011-07-05 Andreas Jaeger <aj@suse.de>
3135 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3137 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3139 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3141 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3144 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3146 * Makefile (strop-tests): Add strncat.
3147 * string/test-strncat.c: New file.
3149 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3151 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3153 2011-06-21 Andreas Jaeger <aj@suse.de>
3155 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3156 Copy rule from iconvdata/Makefile.
3158 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3161 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3162 but no long options are defined, just return 'W'.
3164 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3167 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3169 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3171 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3173 (innetgr): Likewise.
3175 2011-07-05 Roland McGrath <roland@hack.frob.com>
3177 * config.make.in (install_root): Default to $(DESTDIR).
3179 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3181 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3183 2011-07-02 Roland McGrath <roland@hack.frob.com>
3185 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3187 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3188 containing directory rather than embedding absolute directory names.
3190 * scripts/check-local-headers.sh: Rewritten using awk.
3191 Match by word, not by line. Print error messages for matches.
3192 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3194 * Makerules [shlib-lds-flags empty]:
3195 ($(common-objpfx)libc_pic.opts): New target.
3196 ($(common-objpfx)libc_pic.os.clean): New target.
3197 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3199 * config.make.in (OBJCOPY): New variable.
3200 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3201 * configure: Regenerated.
3203 * config.make.in (use-default-link): New variable.
3204 * configure.in (use_default_link): Grok --with-default-link to set it.
3205 * configure: Regenerated.
3206 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3207 (shlib-lds, shlib-lds-flags): Define to empty.
3209 * Makerules (shlib-lds): New variable.
3210 (shlib-lds-flags): New variable.
3211 (build-shlib, build-moduile, build-module-asneeded): Use it.
3212 ($(common-objpfx)libc.so): Use $(shlib-lds).
3213 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3214 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3216 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3217 DT_FLAGS/DT_FLAGS_1 with zero flags.
3219 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3220 linker script munging.
3222 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3224 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3226 * crypt/sha512.c (sha512_process_block): Perform total addition using
3227 128-bit if possible.
3228 (__sha512_finish_ctx): Likewise.
3229 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3231 * crypt/sha256.c (SWAP64): Define.
3232 (sha256_process_block): Perform total addition using 64-bit if
3234 (__sha256_finish_ctx): Likewise.
3236 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3238 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3239 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3240 * nscd/hstcache.c (cache_addhst): Likewise.
3241 * nscd/grpcache.c (cache_addgr): Likewise.
3242 * nscd/aicache.c (addhstaiX): Likewise
3243 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3245 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3247 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3248 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3249 * nscd/hstcache.c (cache_addhst): Likewise.
3250 * nscd/grpcache.c (cache_addgr): Likewise.
3251 * nscd/aicache.c (addhstaiX): Likewise
3253 2011-07-01 Andreas Schwab <schwab@redhat.com>
3255 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3256 domain only when needed.
3258 2011-06-30 Andreas Schwab <schwab@redhat.com>
3260 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3263 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3265 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3266 are re-adding the entry.
3267 * nscd/servicescache.c (cache_addserv): Likewise.
3269 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3271 * sysdeps/generic/dl-irel.h: fix protection against multiple
3273 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3275 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3278 * malloc/memusage.sh: Fix quoting in message.
3279 * debug/xtrace.sh: Likewise.
3281 * configure.in: Remove support for --experimental-malloc option, make
3283 * config.make.in: Likewise.
3284 * malloc/Makefile: Likewise.
3286 2011-06-27 Andreas Schwab <schwab@redhat.com>
3288 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3289 two-byte characters.
3291 2011-06-27 Roland McGrath <roland@hack.frob.com>
3293 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3294 AC_CACHE_CHECK invocation.
3295 * configure: Regenerated.
3297 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3299 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3302 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3303 bit from old_res_options.
3305 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3307 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3308 value type for setfct.
3310 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3312 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3313 __gettimeofday instead of gettimeofday.
3315 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3317 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3319 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3321 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3323 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3326 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3328 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3329 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3330 strcpy-sse2-unaligned strncpy-sse2-unaligned
3331 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3332 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3333 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3334 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3335 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3336 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3337 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3338 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3339 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3340 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3341 (STRCPY): Support SSE2 and SSSE3 versions.
3343 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3346 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3347 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3348 kernels which artificially limit size of requests.
3350 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3352 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3353 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3354 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3355 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3356 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3357 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3358 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3359 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3360 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3361 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3362 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3363 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3364 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3365 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3366 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3367 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3368 Enable unaligned load optimization for Intel Core i3, i5 and i7
3370 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3372 (index_Fast_Unaligned_Load): Define.
3373 (HAS_FAST_UNALIGNED_LOAD): Define.
3375 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3377 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3379 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3382 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3383 until it is clear that the information is realy needed.
3384 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3386 2011-06-22 Andreas Schwab <schwab@redhat.com>
3388 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3390 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3392 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3393 /sys/devices/system/cpu/online if it is usable.
3395 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3396 reading the information from the /proc filesystem to once a second.
3398 2011-06-21 Andreas Jaeger <aj@suse.de>
3400 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3401 NULL after inclusion of kernel headers.
3403 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3405 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3406 calls to internal_setent.
3409 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3410 addresses using gethostbyname4_r ignore IPv4 addresses.
3412 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3413 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3415 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3417 2011-06-20 David S. Miller <davem@davemloft.net>
3419 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3421 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3423 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3425 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3426 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3427 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3428 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3429 * sysdeps/x86_64/dl-irel.h: Likewise.
3431 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3432 * elf/dl-sym.c: Likewise.
3434 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3436 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3437 need to dereference resplen2.
3439 2011-06-14 Andreas Schwab <schwab@redhat.com>
3441 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3443 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3445 * Makeconfig: Define vardbdir and inst_vardbdir.
3446 * nss/Makefile: Add rules to install db-Makefile.
3448 * nss/nss_db/db-XXX.c: Cleanup.
3450 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3451 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3453 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3454 * nss/makedb.c: Implement -g option to specify that value strings
3455 are generated and should not be added to table iterated over for
3457 * nss/nss_db/db-initgroups.c: New file.
3459 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3462 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3463 (internal_getgrouplist): Adjust to name change.
3464 Update use_initgroups_entry if this is not the first call.
3465 * nss/databases.def: Add initgroups entry.
3467 * nss/makedb.c (compute_tables): Check result of multiple hash table
3468 sizes to minimize maximum chain length.
3470 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3472 * Versions.def: Add entry for libnss_db.
3473 * shlib-versions: Likewise.
3474 * nss/Makefile: Add rules to build libnss_db.
3475 * nss/Versions: Add libnss_db information. Organize libnss_files
3477 * nss/db-Makefile: Add gshadow support. Change rules for the new
3478 makedb progra. Some minor improvements to generate smaller files.
3479 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3481 * nss/makedb.c: ...here.
3482 Improve database format to be smaller and require less memory at
3484 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3486 * nss/nss_db/db-netgrp.c: Likewise.
3487 * nss/nss_db/db-open.c: Likewise.
3488 * nss/nss_files/flies-XXX.x: Adjust comments.
3489 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3490 * nss/nss_files/files-grp.c: Likewise.
3491 * nss/nss_files/files-hosts.c: Likewise.
3492 * nss/nss_files/files-network.c: Likewise.
3493 * nss/nss_files/files-proto.c: Likewise.
3494 * nss/nss_files/files-pwd.c: Likewise.
3495 * nss/nss_files/files-rpc.c: Likewise.
3496 * nss/nss_files/files-service.c: Likewise.
3497 * nss/nss_files/files-sgrp.c: Likewise.
3498 * nss/nss_files/files-spwd.c: Likewise.
3499 * nss/nss_db/db-alias.c: Removed.
3500 * nss/nss_db/dummy-db.h: Removed.
3502 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3504 * nss/makedb.c: Rewritten to not use database library.
3505 * nss/Makefile: Update to build new makedb program.
3507 2011-06-14 Andreas Jaeger <aj@suse.de>
3509 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3512 2011-06-10 Andreas Schwab <schwab@redhat.com>
3514 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3517 2011-06-10 Roland McGrath <roland@hack.frob.com>
3519 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3520 * elf/Makefile ($(objpfx)ld.so): Likewise.
3522 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3523 Don't list ld.so twice in dependencies.
3525 * posix/bug-regex31.c: Include <stdlib.h>.
3527 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3529 * nis/nss_compat/compat-spwd.c
3530 (getspent_next_nss_netgr): Remove unused variable.
3531 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3533 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3534 nonmembers" output to use the right array.
3536 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3538 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3540 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3541 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3542 * catgets/gencat.c (read_input_file): Likewise.
3543 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3545 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3546 variable definition inside #if's controlling its use.
3548 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3550 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3552 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3554 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3557 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3559 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3560 * configure: Regenerated.
3562 * Makerules: Revert last change.
3563 * elf/Makefile: Likewise.
3565 2011-06-09 Roland McGrath <roland@hack.frob.com>
3567 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3568 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3569 (reloc-link): Likewise.
3571 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3573 * elf/Makefile: Add rules to build pldd.
3574 * elf/pldd.c: New file.
3575 * elf/pldd-xx.c: New file.
3577 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3579 * version.h: Update for 2.15 development version.
3581 2011-06-07 David S. Miller <davem@davemloft.net>
3583 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3585 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3586 elf_machine_lazy_rel): Likewise.
3587 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3588 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3589 elf_machine_lazy_rel): Likewise.
3590 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3591 dl_hwcap via passed in argument.
3592 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3595 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3597 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3599 2011-06-06 Roland McGrath <roland@hack.frob.com>
3602 * manual/fdl-1.1.texi: New file, verbatim from:
3603 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3604 * manual/lgpl-2.1.texi: New file, verbatim from:
3605 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3606 * manual/Makefile (licenses): New variable, list those new file names.
3608 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3610 * manual/fdl.texi: File removed.
3611 * manual/lesser.texi: File removed.
3612 * manual/libc.texinfo (Copying, Documentation License):
3613 Use new @include file names, put @appendix directive before @include.
3615 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3618 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3619 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3620 (mq_open): Add __NTH.
3622 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3624 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3625 Assume Intel Core i3/i5/i7 processor if AVX is available.
3627 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3629 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3632 2011-05-31 Andreas Schwab <schwab@redhat.com>
3634 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3635 memory. Use alloca_account. Fix memory leak when retrying.
3637 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3639 * version.h (RELEASE): Bump for 2.14 release.
3640 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3642 * config.make.in (RANLIB): Remove entry.
3644 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3646 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3647 (libc.pot): Work around missing support for .ksh extension in xgettext.
3650 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3651 if both request failed.
3652 (send_dg): In case of server errors clear resplen or *resplen2.
3655 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3656 when there are multiple maps.
3657 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3658 (_dl_fini): Remove test here.
3660 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3662 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3665 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3666 bit from old_res_options.
3667 (gaih_inet): Likewise.
3670 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3673 * resolv/res_init.c (res_setoptions): Make the code more compact.
3676 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3680 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3682 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3685 * malloc/malloc.h: Declare malloc hook variables as volatile.
3687 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3691 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3692 raise in the comment.
3693 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3694 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3695 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3697 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3700 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3701 grow the buffers more if it already has to be sufficient.
3702 (build_wcs_upper_buffer): Likewise.
3703 * posix/regexec.c (check_matching): Likewise.
3704 (clean_state_log_if_needed): Likewise.
3705 (extend_buffers): Don't enlarge buffers beyond size of the input
3707 Patches mostly by Emil Wojak <emil@wojak.eu>.
3708 * posix/bug-regex32.c: New file.
3709 * posix/Makefile (tests): Add bug-regex32.
3711 * locale/findlocale.c (_nl_find_locale): Return right away if
3712 _nl_explode_name failed.
3713 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3715 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3717 * debug/xtrace.sh: Unify messages.
3718 * malloc/memusage.sh: Likewise.
3721 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3722 time symbol from vDSO. Substitute with vsyscall if not available.
3723 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3726 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3727 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3728 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3729 Add sendmmsg and internal_sendmmsg.
3730 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3731 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3732 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3734 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3735 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3736 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3738 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3741 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3742 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3744 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3748 * iconvdata/Makefile (tests): Add bug-iconv9.
3749 * iconvdata/bug-iconv9.c: New file.
3751 2011-05-27 Andreas Schwab <schwab@redhat.com>
3754 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3756 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3758 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3759 (struct user_regs_struct): Change intcs field back to cs.
3761 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3763 * po/ja.po: Update from translation team.
3765 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3768 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3769 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3771 2011-05-20 Andreas Schwab <schwab@redhat.com>
3773 * stdlib/longlong.h: Update from GCC.
3775 2011-05-23 Andreas Schwab <schwab@redhat.com>
3777 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3779 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3781 (__sysconf): Pass it down.
3783 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3786 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3788 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3789 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3790 add in in __libc_use_alloca calls. Adjust callers.
3791 (glob): Use malloc in some situations.
3793 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3794 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3797 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3799 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3800 and CLOCK_BOOTTIME_ALARM.
3803 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3806 * string/_strerror.c (__strerror_r): Print negative errors as signed
3810 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3811 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3812 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3814 * configure.in: Fix typo in redirection and correct removal of test
3818 * locale/setlocale.c (new_composite_name): Fix test to check for
3819 identical name of all categories.
3822 * libio/filedoalloc.c (local_isatty): New function.
3823 (_IO_file_doallocate): Use local_isatty.
3824 * stdio-common/perror.c (perror): In case a new stream is used
3825 forward the stream error.
3826 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3829 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3832 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3834 * include/alloca.h (extend_alloca_account): Define.
3837 * posix/regex.h: Fix comments with documentation of user-accessible
3838 fields after compilation and describe correct free'ing of pattern
3839 after re_compile_pattern.
3840 Patch by Reuben Thomas <rrt@sc3d.org>.
3842 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3844 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3845 and -mno-altivec to prevent the compiler from using Altivec and/or
3846 VSX instructions when the corresponding registers are not available.
3848 2011-05-19 Andreas Schwab <schwab@redhat.com>
3850 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3852 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3854 * libio/freopen.c (freopen): Use __dup2, not dup2.
3855 * libio/freopen64.c (freopen64): Likewise.
3857 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3860 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3861 * math/Makefile (tests): Add test-powl.
3862 (CFLAGS-test-powl.c): Define.
3863 * math/test-powl.c: New file.
3865 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3867 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3869 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3872 * iconvdata/gb18030.c: Update to GB18020-2005.
3874 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3876 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3877 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3878 Patch by Aharon Robbins <arnold@skeeve.com>.
3881 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3885 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3889 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3890 point to strings before performing equality test for error_one_per_line
3894 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3897 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3898 (struct user_fpregs_struct): Avoid __uint*_t types.
3901 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3902 symbol info. Use it instead of calling _dl_addr locally.
3903 (lock_and_info): New function.
3904 (tr_freehook): Call lock_and_info and pass symbol info as additional
3905 parameter to tr_where.
3906 (tr_mallochook): Likewise.
3907 (tr_reallochook): Likewise.
3908 (tr_memalignhook): Likewise.
3910 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3911 used and couldn't be at all thread-safe.
3913 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3915 * libio/freopen.c (freopen): Don't close old file descriptor
3916 before the new one is opened. Instead dup the new file descriptor
3917 to the old one after the new stream is created.
3918 * libio/freopen64.c (freopen64): Likewise.
3919 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3920 * libio/fileops.c (_IO_new_file_close_it): Handle new
3921 _IO_FLAGS2_NOCLOSE flag.
3922 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3923 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3924 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3925 _IO_FLAGS2_NOCLOSE flag.
3926 * include/unistd.h: Add hidden_proto for dup3.
3928 * io/dup3.c: Define hidden symbol.
3929 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3932 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3933 when an incomplete long option is used.
3934 * posix/tst-getopt_long1.c: New file.
3935 * posix/Makefile (tests): Add tst-getopt_long1.
3938 * scripts/config.guess: Update from autoconf-2.68.
3939 * scripts/config.sub: Likewise.
3942 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3944 (has_cpuclock): ...this. New function.
3945 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3946 macro here based on has_cpuclock code.
3949 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3950 First byte (not low byte) is now always NUL.
3951 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3953 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3954 Use non-cancelable interfaces.
3957 * locale/iso-639.def: Add entry for Sorani.
3960 * include/stdlib.h: Move include protection to the right place.
3961 Define abort_msg_s. Declare __abort_msg with it.
3962 * stdlib/abort.c (__abort_msg): Adjust type.
3963 * assert/assert.c (__assert_fail_base): New function. Majority
3964 of code from __assert_fail. Allocate memory for __abort_msg with
3966 (__assert_fail): Now call __assert_fail_base.
3967 * assert/assert-perr.c: Remove bulk of implementation. Use
3969 * include/assert.hL Declare __assert_fail_base.
3970 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3972 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3974 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3978 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3979 until all modules are registered in the DTV.
3980 * elf/Makefile: Add rules to build and run tst-tls19.
3981 * elf/tst-tls19.c: New file.
3982 * elf/tst-tls19mod1.c: New file.
3983 * elf/tst-tls19mod2.c: New file.
3984 * elf/tst-tls19mod3.c: New file.
3985 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3988 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3992 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3993 two-byte sequence errors.
3994 * iconvdata/Makefile (tests): Add bug-iconv8.
3995 * iconvdata/bug-iconv8.c: New file.
3998 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4001 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4004 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4005 (dummy_getcfa): New function.
4006 (init): Get _Unwind_GetCFA address, use dummy if not found.
4007 (backtrace_helper): In recursion check, also check whether CFA changes.
4008 (__backtrace): Completely initialize arg.
4010 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4011 storing incomplete byte sequence in state object. Avoid testing for
4012 guaranteed too small input if we know there is enough data available.
4014 2011-05-11 Andreas Schwab <schwab@redhat.com>
4016 * Makeconfig (+link-pie): Indent.
4017 * Rules (binaries-pie): Define if $(have-fpie) and
4019 (binaries-shared): Also filter out $(binaries-pie).
4020 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4021 * nscd/Makefile (others-pie): Add nscd.
4022 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4023 ($(objpfx)nscd): Remove command override.
4024 * login/Makefile (others-pie): Add pt_chown.
4025 ($(objpfx)pt_chown): Remove command override.
4026 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4027 remove command overrides.
4029 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4031 * libio/tst_putwc.c: Fix error messages.
4034 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4035 currently writing and seek to current position when not.
4036 * libio/Makefile (tests): Add bug-fclose1.
4037 * libio/bug-fclose1.c: New file.
4039 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4042 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4043 don't set DF_1_NODELETE here.
4044 (do_lookup_x): When entering new entry test for copy relocation
4045 and if necessary set DF_1_NODELETE flag.
4046 * elf/tst-unique4.cc: New file.
4047 * elf/tst-unique4.h: New file.
4048 * elf/tst-unique4lib.cc: New file.
4049 * elf/Makefile: Add rules to build and run tst-unique4.
4050 Patch by Piotr Bury <pbury@goahead.com>.
4052 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4055 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4058 * misc/mntent_r.c (addmntent): Flush the stream after the output
4061 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4062 (is_trusted_path_normalize): Skip initial colon. Append slash
4063 to empty buffer. Duplicate is_trusted_path code but allow
4064 constructed patch to be prefix.
4065 (is_dst): Allow $ORIGIN followed by /.
4066 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4067 Correct testing of result of is_trusted_path_normalize
4068 (decompose_rpath): Fix warning.
4070 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4073 * grp/initgroups.c (internal_getgrouplist): When we found the service
4074 list through the initgroups entry in nsswitch.conf do not always
4075 continue on a successful lookup. Don't always use the
4076 __nss_group_database value if it is set.
4077 * nss/nsswitch.conf (initgroups): Change action for successful db
4078 lookup to continue for compatibility.
4080 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4083 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4085 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4087 * iconvdata/tst-tables.sh: Likewise.
4088 * iconvdata/cp770.c: New file.
4089 * iconvdata/cp771.c: New file.
4090 * iconvdata/cp772.c: New file.
4091 * iconvdata/cp773.c: New file.
4092 * iconvdata/cp774.c: New file.
4093 * iconvdata/testdata/CP770: New file.
4094 * iconvdata/testdata/CP770..UTF8: New file.
4095 * iconvdata/testdata/CP771: New file.
4096 * iconvdata/testdata/CP771..UTF8: New file.
4097 * iconvdata/testdata/CP772: New file.
4098 * iconvdata/testdata/CP772..UTF8: New file.
4099 * iconvdata/testdata/CP773: New file.
4100 * iconvdata/testdata/CP773..UTF8: New file.
4101 * iconvdata/testdata/CP774: New file.
4102 * iconvdata/testdata/CP774..UTF8: New file.
4104 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4106 * iconvdata/gen-8bit-gap.sh: Likewise.
4107 * iconvdata/gen-8bit.sh: Likewise.
4109 * locale/iso-639.def: Add ary entry.
4112 * locale/C-translit.h.in: Add U20A1 transliteration.
4115 * locale/iso-639.def: Add wae entry.
4116 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4119 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4123 * locale/C-translit.h.in: Add entry for U20B9.
4124 Patch by pravin.d.s@gmail.com.
4126 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4129 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4130 ENAMETOOLONG use generic getcwd.
4131 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4132 in rtld. Use *stat64.
4133 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4134 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4135 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4136 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4137 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4138 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4139 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4141 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4142 * dirent/rewinddir.c: Add libc_hidden_def.
4143 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4144 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4146 * include/dirent.h (__alloc_dir): Add flags parameter.
4147 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4148 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4150 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4151 from fdopendir if O_CLOEXEC is already set.
4153 2011-03-15 Alan Modra <amodra@gmail.com>
4155 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4156 l_tls_firstbyte_offset non-zero. Save padding offset in
4157 l_tls_firstbyte_offset for later use.
4158 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4159 freeing static tls block.
4161 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4163 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4164 where #ifdef was intended. The intent is to prevent ARG_MAX from
4165 being defined by the kernel headers.
4167 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4170 * resolv/resolv.h: Define RES_NOTLDQUERY.
4171 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4172 no-tld-query and set RES_NOTLDQUERY.
4173 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4174 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4175 modern BIND to search name as TLD unless forbidden.
4177 2011-05-07 Petr Baudis <pasky@suse.cz>
4178 Ulrich Drepper <drepper@gmail.com>
4181 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4182 (is_trusted_path): ...to here.
4183 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4184 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4185 using is_trusted_path_normalize() in setuid scripts.
4187 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4189 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4190 __BEGIN/__END_DECLS.
4192 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4194 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4195 NSS_STATUS_NOTFOUND if no record was found.
4197 2011-05-05 Andreas Schwab <schwab@redhat.com>
4199 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4200 (headers-not-in-tirpc): Remove rpc/netdb.h
4201 * resolv/netdb.h: Revert last change.
4203 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4205 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4206 circular dependency between libgcc.a and libc.a.
4208 2011-05-05 Andreas Schwab <schwab@redhat.com>
4210 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4211 * nis/Makefile: Don't install rpcsvc/*.
4212 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4213 instead of <rpc/types.h>.
4214 (MAXHOSTNAMELEN): Define.
4216 2011-05-03 Andreas Schwab <schwab@redhat.com>
4218 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4220 2011-04-28 Maciej Babinski <mbabinski@google.com>
4223 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4224 gethostbyname4_r when IPv6 results are possible.
4226 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4229 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4230 _PC_PIPE_BUF handling.
4232 2011-04-30 Bruno Haible <bruno@clisp.org>
4235 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4236 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4238 * inet/getnameinfo.c (getnameinfo): Likewise.
4240 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4242 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4243 to groups setting in database lookup.
4244 * nss/nsswitch.conf: Add initgroups entry.
4246 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4249 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4251 Patch by Eric Blake <eblake@redhat.com>.
4253 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4255 * sunrpc/Makefile (need-export-routines): Add svc_run.
4256 (routines): Remove svc_run.
4257 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4258 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4259 * sunrpc/svc_run.c (svc_run): Likewise.
4260 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4262 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4264 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4265 problem in reallocation in last patch.
4267 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4269 * sunrpc/Makefile: Move inclusion of Rules.
4271 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4273 * nss/nss_files/files-initgroups.c: New file.
4274 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4275 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4276 _nss_files_initgroups_dyn.
4278 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4280 * elf/elf.h (R_ARM_IRELATIVE): Define.
4282 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4284 * po/ru.po: Update from translation team.
4286 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4288 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4291 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4294 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4295 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4296 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4297 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4298 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4300 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4302 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4304 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4305 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4306 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4308 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4311 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4313 * stdlib/bug-getcontext.c: New file.
4314 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4316 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4318 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4319 instructions into .machine "z9-109".
4320 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4321 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4323 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4325 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4326 between environment variables and auxiliary vector.
4328 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4330 * Makefile: Add rules to build linkobj/libc.so.
4331 * include/libc-symbols.h: Define libc_hidden_nolink.
4332 * include/rpc/auth.h: Mark functions which are to be hidden.
4333 * include/rpc/auth_des.h: Likewise.
4334 * include/rpc/auth_unix.h: Likewise.
4335 * include/rpc/clnt.h: Likewise.
4336 * include/rpc/des_crypt.h: Likewise.
4337 * include/rpc/key_prot.h: Likewise.
4338 * include/rpc/pmap_clnt.h: Likewise.
4339 * include/rpc/pmap_prot.h: Likewise.
4340 * include/rpc/pmap_rmt.h: Likewise.
4341 * include/rpc/rpc_msg.h: Likewise.
4342 * include/rpc/svc.h: Likewise.
4343 * include/rpc/svc_auth.h: Likewise.
4344 * include/rpc/xdr.h: Likewise.
4345 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4346 * nss/Makefile: Likewise.
4347 * sunrpc/Makefile: Don't install headers. Build library with normal
4348 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4349 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4350 for the compat linking library. Remove use of INTDEF/INTUSE.
4351 * sunrpc/auth_none.c: Likewise.
4352 * sunrpc/auth_unix.c: Likewise.
4353 * sunrpc/authdes_prot.c: Likewise.
4354 * sunrpc/authuxprot.c: Likewise.
4355 * sunrpc/clnt_gen.c: Likewise.
4356 * sunrpc/clnt_perr.c: Likewise.
4357 * sunrpc/clnt_raw.c: Likewise.
4358 * sunrpc/clnt_simp.c: Likewise.
4359 * sunrpc/clnt_tcp.c: Likewise.
4360 * sunrpc/clnt_udp.c: Likewise.
4361 * sunrpc/clnt_unix.c: Likewise.
4362 * sunrpc/des_crypt.c: Likewise.
4363 * sunrpc/des_soft.c: Likewise.
4364 * sunrpc/get_myaddr.c: Likewise.
4365 * sunrpc/key_call.c: Likewise.
4366 * sunrpc/key_prot.c: Likewise.
4367 * sunrpc/netname.c: Likewise.
4368 * sunrpc/pm_getmaps.c: Likewise.
4369 * sunrpc/pm_getport.c: Likewise.
4370 * sunrpc/pmap_clnt.c: Likewise.
4371 * sunrpc/pmap_prot.c: Likewise.
4372 * sunrpc/pmap_prot2.c: Likewise.
4373 * sunrpc/pmap_rmt.c: Likewise.
4374 * sunrpc/publickey.c: Likewise.
4375 * sunrpc/rpc_cmsg.c: Likewise.
4376 * sunrpc/rpc_common.c: Likewise.
4377 * sunrpc/rpc_dtable.c: Likewise.
4378 * sunrpc/rpc_prot.c: Likewise.
4379 * sunrpc/rpc_thread.c: Likewise.
4380 * sunrpc/rtime.c: Likewise.
4381 * sunrpc/svc.c: Likewise.
4382 * sunrpc/svc_auth.c: Likewise.
4383 * sunrpc/svc_authux.c: Likewise.
4384 * sunrpc/svc_raw.c: Likewise.
4385 * sunrpc/svc_run.c: Likewise.
4386 * sunrpc/svc_simple.c: Likewise.
4387 * sunrpc/svc_tcp.c: Likewise.
4388 * sunrpc/svc_udp.c: Likewise.
4389 * sunrpc/svc_unix.c: Likewise.
4390 * sunrpc/svcauth_des.c: Likewise.
4391 * sunrpc/xcrypt.c: Likewise.
4392 * sunrpc/xdr.c: Likewise.
4393 * sunrpc/xdr_array.c: Likewise.
4394 * sunrpc/xdr_float.c: Likewise.
4395 * sunrpc/xdr_intXX_t.c: Likewise.
4396 * sunrpc/xdr_mem.c: Likewise.
4397 * sunrpc/xdr_rec.c: Likewise.
4398 * sunrpc/xdr_ref.c: Likewise.
4399 * sunrpc/xdr_sizeof.c: Likewise.
4400 * sunrpc/xdr_stdio.c: Likewise.
4402 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4405 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4406 * sysdeps/ia64/dl-tls.h: Likewise.
4407 * sysdeps/powerpc/dl-tls.h: Likewise.
4408 * sysdeps/s390/dl-tls.h: Likewise.
4409 * sysdeps/sh/dl-tls.h: Likewise.
4410 * sysdeps/sparc/dl-tls.h: Likewise.
4411 * sysdeps/x86_64/dl-tls.h: Likewise.
4412 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4414 2011-03-14 Andreas Schwab <schwab@redhat.com>
4416 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4417 rpath element also skip the following colon.
4418 (expand_dynamic_string_token): Add is_path parameter and pass
4419 down to DL_DST_REQUIRED and _dl_dst_substitute.
4420 (decompose_rpath): Call expand_dynamic_string_token with
4421 non-zero is_path. Ignore empty rpaths.
4422 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4425 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4427 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4430 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4433 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4434 Patch by Filipe David Manana <fdmanana@apache.org>.
4436 2011-04-07 Andreas Schwab <schwab@redhat.com>
4438 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4439 Maintain aligned stack.
4440 (CHECK_RSP): Remove unused macro.
4442 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4444 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4445 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4447 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4449 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4451 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4453 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4456 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4457 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4458 * sysdeps/x86_64/memmove.c: New file.
4459 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4460 (memcpy): Renamed to ...
4461 (__new_memcpy): This.
4462 (memcpy): Provide GLIBC_2_14 memcpy.
4463 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4464 (memcpy): Provide GLIBC_2_2_5 memcpy.
4466 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4469 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4471 2011-03-30 Andreas Schwab <schwab@redhat.com>
4473 * misc/syncfs.c: New file.
4474 * misc/Makefile (routines): Add syncfs.
4475 * posix/unistd.h: Declare syncfs.
4476 * sysdeps/unix/syscalls.list: Add syncfs.
4478 2011-04-01 Andreas Schwab <schwab@redhat.com>
4480 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4482 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4483 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4484 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4485 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4486 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4487 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4488 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4490 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4492 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4493 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4494 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4495 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4496 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4497 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4498 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4500 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4501 sync_file_range.c with -fexceptions.
4502 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4503 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4504 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4505 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4506 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4507 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4508 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4509 sync_file_range as cancellation point
4510 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4511 now a wrapper around __call_sync_file_range with cancellation handling.
4512 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4513 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4514 function name to __call_sync_file_range.
4515 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4516 Add call_sync_file_range.
4518 2011-04-01 Andreas Schwab <schwab@redhat.com>
4520 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4523 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4525 * iconv/iconv.h: Fix typo in comment.
4526 * io/fcntl.h: Likewise.
4527 * libio/stdio.h: Likewise.
4528 * posix/spawn.h: Likewise.
4529 * posix/unistd.h: Likewise.
4530 * stdlib/stdlib.h: Likewise.
4531 * time/time.h: Likewise.
4532 * wcsmbs/wchar.h: Likewise.
4534 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4535 open_by_handle): Add.
4536 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4537 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4538 Augment a few comments.
4539 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4540 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4541 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4542 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4543 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4544 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4547 * io/fcntl.h (AT_EMPTY_PATH): Define.
4549 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4551 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4552 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4553 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4555 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4556 * Versions.def: Add GLIBC_2.14.
4557 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4560 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4562 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4564 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4566 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4569 * string/test-strncmp.c (do_page_test): New function.
4571 (test_main): Call check2.
4572 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4574 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4577 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4578 Handle cache information in CPU leaf 4.
4579 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4581 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4584 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4585 character representation.
4586 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4588 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4590 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4591 END(__isnan) to END(__isnanf) to match function entry point/label
4592 EALIGN(__isnanf,...).
4594 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4596 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4598 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4601 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4602 copy from the symbol referenced in the relocation to initialize the
4604 Patch by Piotr Bury <pbury@goahead.com>.
4605 * elf/Makefile: Add rules to build and tst-unique3.
4606 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4607 * elf/tst-unique3.cc: New file.
4608 * elf/tst-unique3.h: New file.
4609 * elf/tst-unique3lib.cc: New file.
4610 * elf/tst-unique3lib2.cc: New file.
4612 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4614 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4616 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4617 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4620 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4622 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4623 to-be-loaded object along a path to loader is ld.so.
4625 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4626 Ulrich Drepper <drepper@gmail.com>
4628 * sysdeps/x86_64/memset.S: After aligning destination, code
4629 branches to different locations depending on the value of
4630 misalignment, when multiarch is enabled. Fix this.
4632 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4634 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4635 Set _x86_64_preferred_memory_instruction for AMD processsors.
4636 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4637 Set bit_Prefer_SSE_for_memop for AMD processors.
4639 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4641 * libio/fmemopen.c (fmemopen): Optimize a bit.
4643 2011-03-03 Andreas Schwab <schwab@redhat.com>
4645 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4647 2011-03-03 Roland McGrath <roland@redhat.com>
4649 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4651 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4653 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4654 __bzero_ultra1 instead of __memset_ultra1.
4656 2011-02-23 Andreas Schwab <schwab@redhat.com>
4657 Ulrich Drepper <drepper@gmail.com>
4660 * include/link.h (struct link_map): Add l_orig_initfini.
4661 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4662 returning unsuccessfully.
4663 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4664 close of a file loaded at startup, restore the original l_initfini
4666 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4667 list, store the pointer.
4668 * elf/Makefile ($(objpfx)noload-mem): New rule.
4669 (noload-ENV): Define.
4670 (tests): Add $(objpfx)noload-mem.
4671 * elf/noload.c: Include <memcheck.h>.
4672 (main): Call mtrace. Close all opened handles.
4674 2011-02-17 Andreas Schwab <schwab@redhat.com>
4677 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4678 dependencies are missing.
4680 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4682 Fix __if_freereq crash: Unlike the generic version which uses free,
4684 * sysdeps/mach/hurd/ifreq.h: New file.
4686 2011-01-27 Petr Baudis <pasky@suse.cz>
4687 Ulrich Drepper <drepper@gmail.com>
4690 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4692 * stdio-common/bug23.c: New file.
4693 * stdio-common/Makefile (tests): Add bug23.
4695 2010-09-28 Andreas Schwab <schwab@redhat.com>
4696 Ulrich Drepper <drepper@gmail.com>
4699 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4700 before performing relro protection. At old place add assertion
4701 to make sure nothing changed.
4703 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4704 Glauber de Oliveira Costa <glommer@gmail.com>
4706 * elf/elf.h: Add new ARM TLS relocs.
4708 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4710 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4711 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4713 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4715 * sysdeps/wordsize-64/tst-writev.c: New file.
4717 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4719 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4720 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4721 insns in _dl_start to prevent a TOC reference before relocs are
4724 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4727 * Makeconfig: Remove RANLIB definition.
4728 * Makerules: Don't use RANLIB.
4729 * aclocal.m4: Remove ranlib test.
4730 * configure.in: No need to check for ranlib.
4731 * elf/rtld-Rules: Don't use RANLIB.
4733 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4735 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4737 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4738 inclusion protection macro.
4740 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4741 SIGRTMIN and SIGRTMAX and print information in that case only when
4742 SIGRTMIN is defined.
4744 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4746 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4747 arginfo fn returning -1.
4749 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4750 and thousands string is zero terminated.
4752 2011-02-03 Andreas Schwab <schwab@redhat.com>
4754 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4755 sysdeps/unix/sysv/linux/bits/socket.h.
4757 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4759 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4760 (__CPU_COUNT): Remove old macros.
4761 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4762 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4763 (__CPU_ALLOC, __CPU_FREE): Add macros.
4764 (__sched_cpualloc, __sched_cpufree): Add declarations.
4766 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4768 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4769 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4770 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4771 (readdhstai): Return value of addhstaiX call.
4772 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4773 (addgrbyX): Return value returned by cache_addgr.
4774 (readdgrbyname): Return value returned by addgrbyX.
4775 (readdgrbygid): Likewise.
4776 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4777 (addpwbyX): Return value returned by cache_addpw.
4778 (readdpwbyname): Return value returned by addhstbyX.
4779 (readdpwbyuid): Likewise.
4780 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4781 (addservbyX): Return value returned by cache_addserv.
4782 (readdservbyname): Return value returned by addservbyX:
4783 (readdservbyport): Likewise.
4784 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4785 (addhstbyX): Return value returned by cache_addhst.
4786 (readdhstbyname): Return value returned by addhstbyX.
4787 (readdhstbyaddr): Likewise.
4788 (readdhstbynamev6): Likewise.
4789 (readdhstbyaddrv6): Likewise.
4790 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4791 (readdinitgroups): Return value returned by addinitgroupsX.
4792 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4793 (prune_cache): Keep track of timeout value of re-added entries.
4794 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4795 * nscd/nscd.h: Adjust prototypes of readd* functions.
4797 2011-02-04 Roland McGrath <roland@redhat.com>
4799 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4800 (nis_stats): Likewise.
4801 * nis/nis_modify.c (nis_modify): Likewise.
4802 * nis/nis_remove.c (nis_remove): Likewise.
4803 * nis/nis_add.c (nis_add): Likewise.
4805 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4807 * posix/fnmatch_loop.c: Add some consts.
4809 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4811 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4814 * config.make.in (config-cflags-novzeroupper): Define.
4815 * configure.in: Substitute libc_cv_cc_novzeroupper.
4816 * elf/Makefile (AVX-CFLAGS): Define.
4817 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4818 (CFLAGS-tst-auditmod4a.c): Likewise.
4819 (CFLAGS-tst-auditmod4b.c): Likewise.
4820 (CFLAGS-tst-auditmod6b.c): Likewise.
4821 (CFLAGS-tst-auditmod6c.c): Likewise.
4822 (CFLAGS-tst-auditmod7b.c): Likewise.
4823 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4825 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4827 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4828 function to the callback.
4829 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4831 2011-02-02 Andreas Schwab <schwab@redhat.com>
4833 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4836 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4839 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4841 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4843 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4846 * elf/Makefile: Add rules to build and run new test.
4847 * elf/tst-initorder.c: New file.
4848 * elf/tst-initorder.exp: New file.
4849 * elf/tst-initordera1.c: New file.
4850 * elf/tst-initordera2.c: New file.
4851 * elf/tst-initordera3.c: New file.
4852 * elf/tst-initordera4.c: New file.
4853 * elf/tst-initorderb1.c: New file.
4854 * elf/tst-initorderb2.c: New file.
4855 * elf/tst-order-a1.c: New file.
4856 * elf/tst-order-a2.c: New file.
4857 * elf/tst-order-a3.c: New file.
4858 * elf/tst-order-a4.c: New file.
4859 * elf/tst-order-b1.c: New file.
4860 * elf/tst-order-b2.c: New file.
4861 * elf/tst-order-main.c: New file.
4862 New test case by George Gensure <werkt0@gmail.com>.
4864 2010-10-01 Andreas Schwab <schwab@redhat.com>
4866 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4867 decoding ACE if AI_CANONIDN.
4869 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4871 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4873 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4875 * version.h (RELEASE): Bump for 2.13 release.
4876 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4878 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4880 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4882 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4883 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4884 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4885 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4886 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4887 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4889 * posix/getconf.c: Update copyright year.
4890 * catgets/gencat.c: Likewise.
4891 * csu/version.c: Likewise.
4892 * debug/catchsegv.sh: Likewise.
4893 * debug/xtrace.sh: Likewise.
4894 * elf/ldconfig.c: Likewise.
4895 * elf/ldd.bash.in: Likewise.
4896 * elf/sprof.c (print_version): Likewise.
4897 * iconv/iconv_prog.c: Likewise.
4898 * iconv/iconvconfig.c: Likewise.
4899 * locale/programs/locale.c: Likewise.
4900 * locale/programs/localedef.c: Likewise.
4901 * malloc/memusage.sh: Likewise.
4902 * malloc/mtrace.pl: Likewise.
4903 * nscd/nscd.c (print_version): Likewise.
4904 * nss/getent.c: Likewise.
4906 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4907 PF_CAIF, and PF_ALG.
4908 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4910 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4912 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4913 (modules-names): Use them.
4914 (ifunc-test-modules, ifunc-pie-tests): Define.
4915 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4916 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4917 (test-extras): Likewise.
4918 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4919 $(compile-command.c).
4920 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4921 (all-built-dso): Define.
4922 (check-textrel.out, check-execstack.out): Depend on it.
4924 * configure.in: Don't override --enable-multi-arch.
4926 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4929 * nscd/hstcache.c (tryagain): Define.
4930 (cache_addhst): Return tryagain not notfound for temporary errors.
4931 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4934 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4937 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4938 to make the syscall.
4939 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4942 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4943 and fall back to matching as normal character if the string ends before
4944 the matching ']' is found. This is what POSIX requires.
4945 * posix/testfnm.c: Adjust test result.
4946 * posix/globtest.sh: Adjust test result. Add new test.
4947 * posix/tst-fnmatch.input: Likewise.
4948 * posix/tst-fnmatch2.c: Add new test.
4950 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4952 * elf/Makefile (check-execstack): Revert last change. Depend on
4954 (check-execstack.h): New target.
4955 (generated): Add check-execstack.h.
4956 * elf/check-execstack.c: Include "check-execstack.h".
4957 (main): Revert last change.
4958 (handle_file): Return zero if GNU_STACK is absent and
4959 DEFAULT_STACK_PERMS doesn't include PF_X.
4961 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4963 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4964 in child fails because the descriptor is already closed.
4965 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4966 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4967 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4970 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4974 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4975 temporary buffer used to handle multi lookups locally.
4976 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4978 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4980 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4983 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4985 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4988 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4991 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4992 characters. When rounding increased number of integer digits recompute
4994 * stdio-common/tst-grouping.c: New file.
4995 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4997 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4999 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5000 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5002 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5004 * bits/select.h: Likewise.
5006 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5008 * po/ja.po: Update from translation team.
5010 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5013 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5014 implementation just like for lxstat, fxstatat, et al.
5016 2010-12-27 Jim Meyering <meyering@redhat.com>
5019 * posix/regexec.c (build_trtable): Return failure indication upon
5020 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5022 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5025 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5026 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5027 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5028 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5031 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5034 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5035 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5037 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5039 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5040 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5041 script has SORT_BY_INIT_PRIORITY.
5042 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5043 NO_CTORS_DTORS_SECTIONS is defined.
5044 * elf/soinit.c: Likewise.
5045 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5046 NO_CTORS_DTORS_SECTIONS is defined.
5047 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5048 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5049 * sysdeps/sh/init-first.c: Likewise.
5050 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5052 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5054 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5055 always use the slow path.
5057 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5059 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5060 similar rule which adds the sysdep directories to the header search in
5061 order to pick up the correct platform stackinfo.h.
5062 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5063 perform test if it is, otherwise return successfully without testing.
5064 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5065 DEFAULT_STACK_PERMS define in stackinfo.h.
5066 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5067 defined in stackinfo.h.
5068 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5069 DEFAULT_STACK_PERMS defined in stackinfo.h.
5070 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5071 * sysdeps/ia64/stackinfo.h: Likewise.
5072 * sysdeps/s390/stackinfo.h: Likewise.
5073 * sysdeps/sh/stackinfo.h: Likewise.
5074 * sysdeps/sparc/stackinfo.h: Likewise.
5075 * sysdeps/x86_64/stackinfo.h: Likewise.
5076 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5077 PF_X for powerpc64. Retain PF_X for powerpc32.
5079 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5081 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5083 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5084 GETDENTS_64BIT_ALIGNED.
5086 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5088 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5090 2010-12-10 Andreas Schwab <schwab@redhat.com>
5092 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5095 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5096 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5098 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5099 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5101 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5104 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5107 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5109 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5111 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5113 * po/it.po: Update from translation team.
5115 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5117 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5120 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5122 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5124 2010-11-24 Andreas Schwab <schwab@redhat.com>
5126 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5128 (gaih_getanswer_slice): Likewise.
5130 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5132 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5134 2010-05-31 Petr Baudis <pasky@suse.cz>
5137 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5138 silently even in the chroot mode.
5140 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5142 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5143 last patch a bit. Pretty printing
5145 2010-05-31 Petr Baudis <pasky@suse.cz>
5148 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5149 initialization of skip_initgroups_dyn.
5151 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5153 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5154 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5156 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5158 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5160 2010-11-11 Andreas Schwab <schwab@redhat.com>
5162 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5163 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5164 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5165 ($(objpfx)tst-fnmatch-mem): New rule.
5166 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5167 * posix/tst-fnmatch.c (main): Call mtrace.
5169 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5171 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5172 Support Intel processor model 6 and model 0x2c.
5174 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5176 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5179 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5182 * string/test-strncasecmp.c (check_result): New function.
5183 (do_one_test): Use it.
5184 (check1): New function.
5185 (test_main): Use it.
5186 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5187 Support strcasecmp and strncasecmp.
5189 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5192 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5193 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5195 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5197 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5199 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5201 * sysdeps/x86_64/multiarch/bzero.S: New file.
5202 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5203 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5204 * sysdeps/x86_64/multiarch/memset.S: New file.
5205 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5206 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5207 Set bit_Prefer_SSE_for_memop for Intel processors.
5208 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5210 (index_Prefer_SSE_for_memop): Define.
5211 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5213 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5215 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5216 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5218 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5221 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5222 (__x86_64_raw_data_cache_size_half): Likewise.
5223 (__x86_64_raw_shared_cache_size): Likewise.
5224 (__x86_64_raw_shared_cache_size_half): Likewise.
5226 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5227 (__x86_64_raw_data_cache_size_half): Likewise.
5228 (__x86_64_raw_shared_cache_size): Likewise.
5229 (__x86_64_raw_shared_cache_size_half): Likewise.
5230 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5231 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5232 and __x86_64_raw_shared_cache_size_half. Round
5233 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5234 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5235 to multiple of 256 bytes.
5237 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5240 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5241 of inacessible symlinks. Verify result of symlink before returning it.
5242 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5243 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5245 2010-10-28 Erich Ritz <erichritz@gmail.com>
5247 * math/math.h (isinf): Fix typo in comment.
5249 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5251 * po/da.po: Update from translation team.
5253 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5255 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5256 is added to the list.
5258 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5259 Ulrich Drepper <drepper@gmail.com>
5261 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5262 the global list here. Move code to...
5263 (_dl_add_to_namespace_list): ...here. New function.
5264 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5265 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5266 * elf/dl-load.c (lose): Don't remove the element from the list.
5267 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5268 (_dl_map_object): Likewise.
5270 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5273 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5274 into all bytes of SSE register.
5275 Patch by Richard Li <richardpku@gmail.com>.
5277 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5280 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5283 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5285 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5286 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5287 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5288 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5289 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5291 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5293 2010-10-22 Andreas Schwab <schwab@redhat.com>
5295 * include/dlfcn.h (__RTLD_SECURE): Define.
5296 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5297 mode & __RTLD_SECURE instead.
5298 (open_path): Rename preloaded parameter to secure.
5299 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5300 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5301 * elf/dl-deps.c (openaux): Likewise.
5302 * elf/rtld.c (struct map_args): Remove is_preloaded.
5303 (map_doit): Don't use it.
5304 (dl_main): Likewise.
5305 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5306 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5308 2010-09-09 Andreas Schwab <schwab@redhat.com>
5310 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5311 (sysd-rules-targets): Remove duplicates.
5312 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5313 rtld-%.$o dependency.
5315 2010-10-18 Andreas Schwab <schwab@redhat.com>
5317 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5318 _dl_map_object do it.
5320 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5322 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5323 fast fma builtins, define the macros in the C99 standard.
5324 (FP_FAST_FMAF): Likewise.
5325 (FP_FAST_FMAL): Likewise.
5326 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5328 * bits/mathdef.h: Update copyright year.
5329 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5331 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5333 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5334 builtins, define the macros in the C99 standard.
5335 (FP_FAST_FMAF): Likewise.
5336 (FP_FAST_FMAL): Likewise.
5337 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5339 (FP_FAST_FMAF): Likewise.
5341 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5344 * math/libm-test.inc (fma_test): Some new testcases.
5345 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5346 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5347 y and infinite z. Do multiplication by C already in long double.
5348 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5349 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5350 y and infinite z. Do bitwise or of inexact bit into u.d.
5351 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5352 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5353 * sysdeps/i386/fpu/s_fma.S: Removed.
5354 * sysdeps/i386/fpu/s_fmal.S: Removed.
5356 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5359 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5360 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5361 computation is not scheduled after fetestexcept. Fix value
5362 of minimum denormal long double.
5364 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5367 * math/libm-test.inc (fma_test): Add some more tests.
5368 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5371 2010-10-15 Andreas Schwab <schwab@redhat.com>
5373 * scripts/data/localplt-s390-linux-gnu.data: New file.
5374 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5376 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5379 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5380 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5382 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5384 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5385 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5386 if one of x and y is very large and the other is subnormal.
5387 * sysdeps/s390/fpu/s_fmaf.c: New file.
5388 * sysdeps/s390/fpu/s_fma.c: New file.
5389 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5390 * sysdeps/powerpc/fpu/s_fma.S: New file.
5391 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5392 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5393 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5395 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5398 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5400 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5401 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5402 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5403 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5404 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5405 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5406 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5408 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5411 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5412 * posix/bug-regex31.input: Add test case.
5414 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5416 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5417 * posix/bug-regex31.input: New file.
5420 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5421 (parse_sub_exp): Fix last change, use postorder.
5423 * posix/bug-regex31.c: New file.
5424 * posix/Makefile: Add rules to build and run bug-regex31.
5426 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5429 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5432 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5433 to have entries in sys_siglist.
5436 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5439 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5442 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5443 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5444 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5445 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5446 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5447 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5448 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5449 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5450 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5451 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5452 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5453 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5454 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5455 * math/ftestexcept.c (fetestexcept): Likewise.
5456 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5457 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5458 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5459 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5460 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5461 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5462 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5464 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5467 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5470 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5472 * string/bug-strstr1.c: New file.
5473 * string/Makefile: Add rules to build and run bug-strstr1.
5475 2010-10-05 Eric Blake <eblake@redhat.com>
5478 * string/str-two-way.h (two_way_long_needle): Always clear memory
5479 when skipping input due to the shift table.
5481 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5484 * malloc/mcheck.c: Handle large requests.
5487 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5488 for strncmp and strncasecmp.
5489 * string/stratcliff.c: Add tests for strcmp and strncmp.
5490 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5492 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5494 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5497 2010-09-30 Andreas Jaeger <aj@suse.de>
5499 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5500 (CGROUP_SUPER_MAGIC): Define.
5501 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5502 Handle btrfs and cgroup file systems.
5503 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5506 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5508 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5509 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5511 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5514 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5515 trying to locate the ELF header.
5517 2010-09-27 Andreas Schwab <schwab@redhat.com>
5520 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5521 Mask out sign-bit copies when constructing f_fsid.
5523 2010-09-24 Petr Baudis <pasky@suse.cz>
5525 * debug/stack_chk_fail_local.c: Add missing licence exception.
5526 * debug/warning-nop.c: Likewise.
5528 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5530 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5531 implementing getdents64 using getdents syscall, set d_type if
5532 __ASSUME_GETDENTS32_D_TYPE.
5534 2010-09-16 Andreas Schwab <schwab@redhat.com>
5536 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5537 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5539 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5542 * posix/unistd.h: Undo change of feature selection for ftruncate from
5545 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5547 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5550 2010-09-20 Andreas Schwab <schwab@redhat.com>
5552 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5554 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5556 2010-09-14 Andreas Schwab <schwab@redhat.com>
5558 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5559 variables after CHECK_SP call.
5560 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5562 2010-09-13 Andreas Schwab <schwab@redhat.com>
5563 Ulrich Drepper <drepper@redhat.com>
5565 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5566 re-relocationg ld.so.
5567 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5568 _dl_init_paths call.
5569 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5572 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5574 * resolv/res_init.c (__res_vinit): Count the default server we added.
5576 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5577 Ulrich Drepper <drepper@redhat.com>
5580 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5581 (____longjmp_chk): Use %ebx for saving value across system call.
5584 2010-09-06 Andreas Schwab <schwab@redhat.com>
5586 * manual/Makefile: Don't mix pattern rules with normal rules.
5588 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5590 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5592 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5593 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5594 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5595 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5596 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5599 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5602 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5603 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5605 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5607 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5608 * sysdeps/x86_64/addmul_1.S: Likewise.
5609 * sysdeps/x86_64/lshift.S: Likewise.
5610 * sysdeps/x86_64/mul_1.S: Likewise.
5611 * sysdeps/x86_64/rshift.S: Likewise.
5612 * sysdeps/x86_64/sub_n.S: Likewise.
5613 * sysdeps/x86_64/submul_1.S: Likewise.
5615 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5617 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5618 Define __sched_param instead of SCHED_* and sched_param when
5619 <bits/sched.h> is included with __need_schedparam defined.
5620 * bits/sched.h [__need_schedparam]
5621 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5622 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5623 (__defined_schedparam): Define to 1.
5624 (__sched_param): New structure, identical to sched_param.
5625 (__need_schedparam): Undefine.
5627 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5629 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5630 (epoll_create1): Declare.
5632 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5634 2010-08-31 Andreas Schwab <schwab@redhat.com>
5637 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5638 shifting retval into place.
5640 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5642 * nis/rpcsvc/nis.h: Update copyright notice.
5643 * nis/rpcsvc/nis.x: Likewise.
5644 * nis/rpcsvc/nis_callback.h: Likewise.
5645 * nis/rpcsvc/nis_callback.x: Likewise.
5646 * nis/rpcsvc/nis_object.x: Likewise.
5647 * nis/rpcsvc/nis_tags.h: Likewise.
5648 * nis/rpcsvc/yp.h: Likewise.
5649 * nis/rpcsvc/yp.x: Likewise.
5650 * nis/rpcsvc/ypupd.h: Likewise.
5651 * nis/yp_xdr.c: Likewise.
5652 * nis/ypupdate_xdr.c: Likewise.
5654 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5655 mainly the body of pmap_getport. Add parameters to specify timeouts.
5656 (pmap_getport): Use __libc_rpc_getport.
5657 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5658 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5659 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5661 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5663 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5666 2010-08-27 Roland McGrath <roland@redhat.com>
5668 * sysdeps/i386/i686/multiarch/Makefile
5669 (CFLAGS-varshift.c): New variable.
5671 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5673 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5674 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5676 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5678 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5680 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5682 * sysdeps/x86_64/strlen.S: Unroll the loop.
5683 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5684 strlen-sse2 strlen-sse2-bsf.
5685 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5686 __strlen_no_bsf if bit_Slow_BSF is set.
5687 (__strlen_sse42): Removed.
5688 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5689 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5691 2010-08-25 Roland McGrath <roland@redhat.com>
5693 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5694 * sysdeps/x86_64/multiarch/varshift.c: New file.
5695 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5696 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5697 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5698 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5700 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5702 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5703 strlen-sse2 strlen-sse2-bsf.
5704 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5705 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5706 (__strlen_sse2): Removed.
5707 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5708 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5709 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5710 bit_Slow_BSF for Atom.
5711 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5712 (index_Slow_BSF): Define.
5713 (HAS_SLOW_BSF): Define.
5715 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5718 * resolv/res_init.c (__res_vinit): When no server address at all
5719 is given default to loopback.
5721 2010-08-24 Roland McGrath <roland@redhat.com>
5723 * configure.in: Remove config-name.h generation.
5724 * configure: Regenerated.
5725 * config-name.in: File removed.
5726 * scripts/config-uname.sh: New file.
5727 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5728 ($(objdir)config-name.h): New target.
5730 * sunrpc/rpc_parse.h: Avoid nested comment.
5732 2010-08-24 Richard Henderson <rth@redhat.com>
5733 Ulrich Drepper <drepper@redhat.com>
5734 H.J. Lu <hongjiu.lu@intel.com>
5736 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5737 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5738 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5739 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5740 _mm_alignr_epi8 with _mm_loadu_si128.
5741 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5742 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5743 (__m128i_shift_right): Removed.
5744 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5745 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5746 * sysdeps/x86_64/multiarch/varshift.h: New file.
5747 * sysdeps/x86_64/multiarch/varshift.S: New file.
5749 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5751 * configure.in: Move assembler checks to before sysdep dir checking.
5753 2010-08-20 Petr Baudis <pasky@suse.cz>
5755 * LICENSES: Sync the sunrpc license.
5757 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5759 * sunrpc/auth_des.c: Update copyright notice once again.
5760 * sunrpc/auth_none.c: Likewise.
5761 * sunrpc/auth_unix.c: Likewise.
5762 * sunrpc/authdes_prot.c: Likewise.
5763 * sunrpc/authuxprot.c: Likewise.
5764 * sunrpc/bindrsvprt.c: Likewise.
5765 * sunrpc/clnt_gen.c: Likewise.
5766 * sunrpc/clnt_perr.c: Likewise.
5767 * sunrpc/clnt_raw.c: Likewise.
5768 * sunrpc/clnt_simp.c: Likewise.
5769 * sunrpc/clnt_tcp.c: Likewise.
5770 * sunrpc/clnt_udp.c: Likewise.
5771 * sunrpc/clnt_unix.c: Likewise.
5772 * sunrpc/des_crypt.c: Likewise.
5773 * sunrpc/des_soft.c: Likewise.
5774 * sunrpc/get_myaddr.c: Likewise.
5775 * sunrpc/getrpcport.c: Likewise.
5776 * sunrpc/key_call.c: Likewise.
5777 * sunrpc/key_prot.c: Likewise.
5778 * sunrpc/openchild.c: Likewise.
5779 * sunrpc/pm_getmaps.c: Likewise.
5780 * sunrpc/pm_getport.c: Likewise.
5781 * sunrpc/pmap_clnt.c: Likewise.
5782 * sunrpc/pmap_prot.c: Likewise.
5783 * sunrpc/pmap_prot2.c: Likewise.
5784 * sunrpc/pmap_rmt.c: Likewise.
5785 * sunrpc/rpc/auth.h: Likewise.
5786 * sunrpc/rpc/auth_unix.h: Likewise.
5787 * sunrpc/rpc/clnt.h: Likewise.
5788 * sunrpc/rpc/des_crypt.h: Likewise.
5789 * sunrpc/rpc/key_prot.h: Likewise.
5790 * sunrpc/rpc/netdb.h: Likewise.
5791 * sunrpc/rpc/pmap_clnt.h: Likewise.
5792 * sunrpc/rpc/pmap_prot.h: Likewise.
5793 * sunrpc/rpc/pmap_rmt.h: Likewise.
5794 * sunrpc/rpc/rpc.h: Likewise.
5795 * sunrpc/rpc/rpc_des.h: Likewise.
5796 * sunrpc/rpc/rpc_msg.h: Likewise.
5797 * sunrpc/rpc/svc.h: Likewise.
5798 * sunrpc/rpc/svc_auth.h: Likewise.
5799 * sunrpc/rpc/types.h: Likewise.
5800 * sunrpc/rpc/xdr.h: Likewise.
5801 * sunrpc/rpc_clntout.c: Likewise.
5802 * sunrpc/rpc_cmsg.c: Likewise.
5803 * sunrpc/rpc_common.c: Likewise.
5804 * sunrpc/rpc_cout.c: Likewise.
5805 * sunrpc/rpc_dtable.c: Likewise.
5806 * sunrpc/rpc_hout.c: Likewise.
5807 * sunrpc/rpc_main.c: Likewise.
5808 * sunrpc/rpc_parse.c: Likewise.
5809 * sunrpc/rpc_parse.h: Likewise.
5810 * sunrpc/rpc_prot.c: Likewise.
5811 * sunrpc/rpc_sample.c: Likewise.
5812 * sunrpc/rpc_scan.c: Likewise.
5813 * sunrpc/rpc_scan.h: Likewise.
5814 * sunrpc/rpc_svcout.c: Likewise.
5815 * sunrpc/rpc_tblout.c: Likewise.
5816 * sunrpc/rpc_util.c: Likewise.
5817 * sunrpc/rpc_util.h: Likewise.
5818 * sunrpc/rpcinfo.c: Likewise.
5819 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5820 * sunrpc/rpcsvc/key_prot.x: Likewise.
5821 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5822 * sunrpc/rpcsvc/mount.x: Likewise.
5823 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5824 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5825 * sunrpc/rpcsvc/rex.x: Likewise.
5826 * sunrpc/rpcsvc/rstat.x: Likewise.
5827 * sunrpc/rpcsvc/rusers.x: Likewise.
5828 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5829 * sunrpc/rpcsvc/spray.x: Likewise.
5830 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5831 * sunrpc/rtime.c: Likewise.
5832 * sunrpc/svc.c: Likewise.
5833 * sunrpc/svc_auth.c: Likewise.
5834 * sunrpc/svc_authux.c: Likewise.
5835 * sunrpc/svc_raw.c: Likewise.
5836 * sunrpc/svc_run.c: Likewise.
5837 * sunrpc/svc_simple.c: Likewise.
5838 * sunrpc/svc_tcp.c: Likewise.
5839 * sunrpc/svc_udp.c: Likewise.
5840 * sunrpc/svc_unix.c: Likewise.
5841 * sunrpc/svcauth_des.c: Likewise.
5842 * sunrpc/xcrypt.c: Likewise.
5843 * sunrpc/xdr.c: Likewise.
5844 * sunrpc/xdr_array.c: Likewise.
5845 * sunrpc/xdr_float.c: Likewise.
5846 * sunrpc/xdr_mem.c: Likewise.
5847 * sunrpc/xdr_rec.c: Likewise.
5848 * sunrpc/xdr_ref.c: Likewise.
5849 * sunrpc/xdr_sizeof.c: Likewise.
5850 * sunrpc/xdr_stdio.c: Likewise.
5852 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5855 2010-08-19 Andreas Schwab <schwab@redhat.com>
5857 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5859 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5861 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5862 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5863 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5864 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5865 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5866 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5867 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5868 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5869 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5870 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5871 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5872 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5873 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5874 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5876 2010-07-26 Anton Blanchard <anton@samba.org>
5878 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5879 * malloc/arena.c (heap_trim): Likewise.
5881 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5883 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5885 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5886 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5888 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5890 * sysdeps/i386/elf/Makefile: New file.
5892 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5894 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5896 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5897 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5899 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5901 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5903 * sysdeps/multiarch/strcmp.S: Likewise.
5905 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5907 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5908 strncase_l-nonascii.
5909 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5910 Add strncase_l-ssse3.
5911 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5912 * sysdeps/x86_64/strcmp.S: Likewise.
5913 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5914 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5915 * sysdeps/x86_64/strncase.S: New file.
5916 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5917 * sysdeps/x86_64/strncase_l.S: New file.
5918 * string/Makefile (strop-tests): Add strncasecmp.
5919 * string/test-strncasecmp.c: New file.
5921 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5924 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5925 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5927 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5929 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5931 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5933 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5934 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5935 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5937 2010-05-01 Alan Modra <amodra@gmail.com>
5939 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5940 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5941 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5942 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5943 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5944 tidying. Don't tail-call __sigjmp_save for static lib.
5945 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5947 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5948 (CALL_MCOUNT): Add eh info, and nop after bl.
5949 (TAIL_CALL_SYSCALL_ERROR): New macro.
5950 (PSEUDO_RET): Use it.
5951 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5952 Correct save location of integer regs and cr.
5953 (_dl_profile_resolve): Correct cr save location. Delete nops
5954 after bl when SHARED. Reduce cfi size a little by better
5955 placement of cfi directives.
5956 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5957 make a stack frame. Instead use parm save area as a temp.
5958 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5959 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5960 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5961 Don't make a stack frame for parent, use parm save area.
5962 Increase child stack frame to 112 bytes. Don't save unused reg,
5963 and adjust reg usage. Set up cfi on error recovery and
5964 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5965 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5966 (__makecontext): Add dummy nop after jump to exit.
5967 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5968 Use correct parm save area and cr save, reduce stack frame.
5969 Correct cfi for possible PSEUDO_RET frame setup.
5970 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5971 Branch to local label emitted by PSEUDO_RET rather than
5974 2010-08-12 Andreas Schwab <schwab@redhat.com>
5977 * locale/programs/locale.c (print_assignment): New function.
5978 (show_locale_vars): Use it.
5980 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5982 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5984 (struct statfs64): Likewise.
5985 (_STATFS_F_FLAGS): Define.
5986 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5987 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5988 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5989 (ST_VALID): Define locally.
5990 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5991 __statvfs_getflags, use the provided value.
5992 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5993 __ASSUME_STATFS_F_FLAGS.
5995 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5997 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5999 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6000 fanotify_mask for GLIBC_2.13.
6001 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6002 fanotify_init and fanotify_mark.
6003 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6004 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6006 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6008 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6009 prlimit64 for GLIBC_2.13.
6010 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6012 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6014 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6015 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6016 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6017 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6018 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6020 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6023 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6024 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6026 * nss/Makefile: Add rules to build and run tst-nss-test1.
6027 * shlib-versions: Add entry for libnss_test1.
6028 * nss/nss_test1.c: New file.
6029 * nss/tst-nss-test1.c: New file.
6031 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6032 (__nss_configure_lookup): Set appropriate entry in
6033 __nss_configure_lookup to true.
6034 * nss/nsswitch.h: Define enum with indeces of databases in
6035 databases and __nss_database_custom arrays. Declare
6036 __nss_database_custom.
6037 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6038 to avoid using nscd when custom rules are installed.
6039 * nss/getXXbyYY_r.c: Likewise.
6040 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6042 * nss/nss_files/files-parse.c: Whitespace fixes.
6044 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6047 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6048 * posix/fnmatch_loop.c: Likewise.
6050 2010-07-17 Andi Kleen <ak@linux.intel.com>
6052 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6053 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6054 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6055 * Versions.def [GLIBC_2.13]: Add.
6057 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6059 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6060 Also fail if tpwd after pwuid call is NULL.
6062 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6064 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6065 when converting to ms.
6067 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6069 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6070 EOPNOTSUPP errors with ENOTTY.
6071 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6072 EOPNOTSUPP errors with ENOTTY.
6074 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6076 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6077 Add strcasecmp_l-ssse3.
6078 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6080 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6081 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6082 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6084 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6086 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6088 * string/Makefile (strop-tests): Add strcasecmp.
6089 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6090 strcasecmp_l-nonascii.
6091 (gen-as-const-headers): Add locale-defines.sym.
6092 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6093 * sysdeps/x86_64/strcasecmp.S: New file.
6094 * sysdeps/x86_64/strcasecmp_l.S: New file.
6095 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6096 * sysdeps/x86_64/locale-defines.sym: New file.
6097 * string/test-strcasecmp.c: New file.
6099 * string/test-strcasestr.c: Test both ends of the range of characters.
6100 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6102 2010-07-29 Roland McGrath <roland@redhat.com>
6105 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6107 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6109 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6112 2010-07-27 Andreas Schwab <schwab@redhat.com>
6114 * manual/memory.texi (Malloc Tunable Parameters): Document
6117 2010-07-26 Roland McGrath <roland@redhat.com>
6120 * configure.in (-fgnu89-inline check): Set and substitute
6121 gnu89_inline, not libc_cv_gnu89_inline.
6122 * configure: Regenerated.
6123 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6125 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6127 * string/test-strnlen.c: New file.
6128 * string/Makefile (strop-tests): Add strnlen.
6129 * string/tester.c (test_strnlen): Add a few more test cases.
6130 * string/tst-strlen.c: Better error reporting.
6132 * sysdeps/x86_64/strnlen.S: New file.
6134 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6136 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6137 lower-latency instructions.
6139 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6141 * string/test-strcasestr.c: New file.
6142 * string/test-strstr.c: New file.
6143 * string/Makefile (strop-tests): Add strstr and strcasestr.
6144 * string/str-two-way.h: Don't undefine MAX.
6145 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6147 2010-07-21 Andreas Schwab <schwab@redhat.com>
6149 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6150 strcasestr-nonascii.
6151 (CFLAGS-strcasestr-nonascii.c): Define.
6152 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6153 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6154 Remove unused attribute.
6156 2010-07-20 Roland McGrath <roland@redhat.com>
6158 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6159 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6160 ld.so.cache was broken. With it, there is no way to disable dsocaps
6161 like LD_HWCAP_MASK can disable hwcaps.
6163 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6165 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6167 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6169 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6171 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6172 __strcasestr_sse42_nonascii.
6173 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6174 strcasestr-nonascii.c.
6175 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6177 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6179 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6180 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6181 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6182 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6184 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6186 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6189 2010-07-06 Andreas Schwab <schwab@redhat.com>
6192 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6195 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6197 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6198 _PC_PIPE_BUF using F_GETPIPE_SZ.
6200 2010-07-05 Roland McGrath <roland@redhat.com>
6202 * manual/arith.texi (Rounding Functions): Fix rint description
6203 implicit in round description.
6205 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6207 * elf/Makefile: Fix linking for a few tests to make recent linker
6210 2010-06-30 Andreas Schwab <schwab@redhat.com>
6212 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6213 $(common-objpfx)libc_nonshared.a.
6215 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6217 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6218 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6219 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6220 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6221 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6222 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6223 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6224 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6225 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6226 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6227 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6228 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6229 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6230 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6231 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6232 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6233 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6234 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6235 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6236 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6237 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6238 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6239 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6240 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6241 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6242 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6243 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6244 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6245 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6246 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6247 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6248 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6249 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6250 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6251 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6252 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6253 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6254 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6255 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6256 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6257 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6258 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6259 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6260 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6261 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6262 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6263 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6264 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6266 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6268 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6269 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6270 * string/memmove.c (memmove): Renamed to ...
6271 (MEMMOVE): ...this. Default to memmove.
6272 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6273 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6275 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6276 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6277 mempcpy-ssse3-back memmove-ssse3-back.
6278 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6279 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6280 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6281 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6282 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6283 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6284 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6285 * sysdeps/x86_64/multiarch/memmove.c: New file.
6286 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6287 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6288 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6289 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6290 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6291 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6293 (index_Fast_Copy_Backward): Define.
6294 (HAS_ARCH_FEATURE): Define.
6295 (HAS_FAST_REP_STRING): Define.
6296 (HAS_FAST_COPY_BACKWARD): Define.
6298 2010-06-21 Andreas Schwab <schwab@redhat.com>
6300 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6301 Restore proper fallback handling.
6303 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6306 * posix/group_member.c (__group_member): Correct checking loop.
6308 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6309 OOM in getpwuid_r correctly. Return error number when the caller
6310 should return, otherwise -1.
6311 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6312 call returning > 0 value.
6313 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6315 2010-06-07 Andreas Schwab <schwab@redhat.com>
6317 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6318 libc_nonshared.a from targets in modules-names.
6320 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6322 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6325 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6327 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6328 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6329 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6330 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6332 2010-06-02 Andreas Schwab <schwab@redhat.com>
6334 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6336 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6338 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6340 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6341 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6342 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6343 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6344 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6345 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6347 2010-06-14 Roland McGrath <roland@redhat.com>
6349 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6351 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6353 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6354 __REDIRECT followed by __THROW.
6355 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6356 * posix/getopt.h (getopt): Likewise.
6358 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6360 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6361 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6362 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6364 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6365 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6367 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6369 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6371 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6374 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6375 Properly check family and model.
6377 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6379 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6381 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6383 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6385 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6387 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6390 2010-05-19 Andreas Schwab <schwab@redhat.com>
6392 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6395 2010-05-21 Andreas Schwab <schwab@redhat.com>
6397 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6398 and internal_recvmmsg.
6399 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6400 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6401 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6402 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6404 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6405 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6406 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6408 2010-05-20 Andreas Schwab <schwab@redhat.com>
6410 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6412 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6414 POWER7 optimizations.
6415 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6416 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6418 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6420 * version.h: Update for 2.13 development version.
6422 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6424 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6425 exceptions. Return 0.
6427 2010-05-07 Roland McGrath <roland@redhat.com>
6429 * elf/ldconfig.c (main): Add a const.
6431 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6433 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6434 (args_options): Add no-idn option.
6435 (ahosts_keys_int): Add idn_flags to ai_flags.
6436 (parse_option): Handle 'i' option to clear idn_flags.
6438 * malloc/malloc.c (_int_free): Possible race in the most recently
6439 added check. Only act on the data if no current modification
6442 See ChangeLog.17 for earlier changes.