| blob | 139ba57532ccc0b1cfda2a447130377aa5ad20b5 |
1 2011-11-15 Ulrich Drepper <drepper@gmail.com>
3 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
5 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
6 FD_CLOEXEC for /proc/self/maps.
8 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
9 FD_CLOEXEC for /proc/meminfo.
11 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
12 gai.conf.
14 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
15 FD_CLOEXEC for given file.
17 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
19 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
20 FD_CLOEXEC for /etc/hosts.
21 (_gethtent): Likewise.
23 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
25 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
26 cancellation and set FD_CLOEXEC for /etc/netgroup.
28 * nss/nss_files/files-key.c (search): Don't allow cancellation when
29 reading /etc/publickey.
31 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
32 allow cancellation when reading /etc/group.
34 * nss/nss_files/files-alias.c (internal_setent): Don't allow
35 cancellation.
36 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
38 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
39 when using data file.
41 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
43 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
44 (write_nis_obj): Use "c" and "e" in fopen.
46 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
48 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
50 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
52 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
54 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
55 locale.alias.
57 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
59 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
61 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
63 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
64 file parsing and set FD_CLOEXEC.
66 2011-11-14 Ulrich Drepper <drepper@gmail.com>
68 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
70 2011-11-14 Andreas Schwab <schwab@redhat.com>
72 * malloc/arena.c (arena_get2): Don't call reused_arena when
73 _int_new_arena failed.
75 2011-11-14 Ulrich Drepper <drepper@gmail.com>
77 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
78 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
79 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
80 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
81 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
82 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
83 to compile strcasecmp and strncasecmp.
84 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
85 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
87 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
89 2011-11-13 Ulrich Drepper <drepper@gmail.com>
91 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
92 locale-defines.sym to gen-as-const-headers.
93 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
94 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
95 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
96 to compile strcasecmp and strncasecmp.
97 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
98 strcasecmp_l and strncasecmp_l.
99 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
100 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
101 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
102 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
103 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
104 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
105 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
106 * sysdeps/i386/i686/multiarch/strncase.S: New file.
107 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
108 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
109 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
111 2011-11-12 Ulrich Drepper <drepper@gmail.com>
113 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
114 result of SYSDEP_GETTIME_CPU to retval.
115 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
116 parameter list to macro. Remove trailing semicolon. Adjust users.
118 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
119 variable.
121 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
122 mantissa words.
123 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
125 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
126 from unused variable.
128 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
129 DWARF definitions.
130 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
131 for assembling.
133 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
134 over namespaces.
136 * sunrpc/rpc_prot.c (rejected): Fix case value.
138 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
139 unsigned long long int to avoid warnings in shift.
141 * posix/regex_internal.c (re_string_reconstruct): Actually use result
142 of use of trans.
143 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
144 variable tmp.
146 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
147 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
148 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
150 * nis/nis_table.c (nis_list): Use variable of correct type for
151 result of __follow_path call.
153 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
155 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
156 of math functions ceil, trunc, floor, round, and sqrt, when
157 avaliable on the platform.
158 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
159 name clash.
160 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
161 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
162 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
164 2011-10-30 Marek Polacek <mpolacek@redhat.com>
166 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
167 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
169 2011-11-11 Roland McGrath <roland@hack.frob.com>
171 * include/unistd.h: Fix __readlink return type.
172 Reported by Chris Metcalf <cmetcalf@tilera.com>.
174 2011-11-11 Ulrich Drepper <drepper@gmail.com>
176 * stdlib/ucontext.h: Undo last change for makecontext.
178 2011-11-11 Andreas Schwab <schwab@redhat.com>
180 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
182 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
183 * setjmp/setjmp.h: Mark functions as non-leaf.
184 * setjmp/bits/setjmp2.h: Likewise.
185 * stdlib/ucontext.h: Likewise.
187 2011-11-10 Andreas Schwab <schwab@redhat.com>
189 * malloc/arena.c (_int_new_arena): Don't increment narenas.
190 (reused_arena): Don't check arena limit.
191 (arena_get2): Atomically check arena limit.
193 2011-11-08 Ulrich Drepper <drepper@gmail.com>
195 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
196 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
198 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
199 instructions.
201 2011-11-07 Andreas Schwab <schwab@redhat.com>
203 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
204 handler when locking.
206 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
207 Fix size of allocated buffer.
209 2011-11-04 Andreas Schwab <schwab@redhat.com>
211 [BZ #10103]
212 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
213 declarations for long double functions.
214 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
216 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
218 2011-11-03 Andreas Schwab <schwab@redhat.com>
220 * nscd/nscd.c (main): Don't start AVC thread until credentials are
221 installed.
223 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
224 is disabled.
226 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
228 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
230 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
232 * include/alloca.h (stackinfo_alloca_round): Define.
233 (extend_alloca): Use it.
234 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
235 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
236 here.
238 * scripts/check-local-headers.sh: Ignore libaudit.h.
240 * nscd/Makefile (extra-objs): Make recursively expanded.
242 2011-11-01 Ulrich Drepper <drepper@gmail.com>
244 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
245 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
247 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
248 * posix/tst-rfc3484-2.c: Likewise.
249 * posix/tst-rfc3484-3.c: Likewise.
251 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
252 process_vm_writev.
253 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
254 process_vm_writev.
255 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
256 process_vm_writev from libc using GLIBC_2.15 version.
258 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
260 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
262 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
263 stack usage.
265 2011-10-31 Ulrich Drepper <drepper@gmail.com>
267 [BZ #13367]
268 * nss/getent.c (initgroups_keys): Show error message in case no group
269 names are given.
271 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
272 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
273 __bump_nl_timestamp.
274 * nscd/connections (nscd_init): When host database is served open
275 netlink socket and request notification about configuration changes.
276 (main_loop_poll): Track netlink file descriptor and bump timestamp
277 in case data becomes available.
278 (main_loop_epoll): Likewise.
279 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
280 (database_pers_head): Add extra_data fileds.
281 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
282 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
283 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
284 Adjust caller.
285 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
286 in6ai data, call __free_in6ai.
287 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
288 Add -DHAVE_NETLINK.
289 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
290 interface information. Reuse previous data if netlink timestamp
291 is not changed.
292 (__bump_nl_timestamp): New function.
293 (__free_in6ai): New function.
295 2011-10-30 Ulrich Drepper <drepper@gmail.com>
297 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
298 close_not_cancel_no_status here.
299 (__check_pf): Reorganize code a bit to not call close twice if OOM.
301 2011-10-29 Ulrich Drepper <drepper@gmail.com>
303 [BZ #13276]
304 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
305 return value.
307 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
308 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
309 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
311 2011-07-03 Andreas Jaeger <aj@suse.de>
313 [BZ #10709]
314 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
315 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
316 * math/libm-test.inc (sin_test): Add test case.
318 2011-10-29 Ulrich Drepper <drepper@gmail.com>
320 [BZ #13337]
321 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
322 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
324 * elf/chroot_canon.c (chroot_canon): Cleanups.
326 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
328 [BZ #13335]
329 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
330 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
332 * string/test-strchr.c: Make usable for strchrnul testing.
333 * string/test-strchrnul.c: New file.
334 * string/Makefile (strop-tests): Add strchrnul.
336 * po/it.po: Update from translation team.
337 * po/es.po: Likewise.
339 2011-10-28 Ulrich Drepper <drepper@gmail.com>
341 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
342 the three constants needed as parameters. Drop the others.
343 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
344 __m128i_strloadu_tolower.
345 Create and initialize variable zero and use it in all the places
346 where _mm_setzero_si128 was used.
348 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
349 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
350 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
351 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
352 anymore.
353 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
354 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
355 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
356 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
357 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
358 __mpranred, __mptan.
359 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
360 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
361 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
362 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
363 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
364 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
365 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
366 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
367 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
369 2011-10-28 Andreas Schwab <schwab@redhat.com>
371 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
372 redefine if SHARED.
373 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
375 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
376 wide char related routines to wcsmbs subdir.
378 2011-10-27 Andreas Schwab <schwab@redhat.com>
380 [BZ #13344]
381 * misc/sys/cdefs.h (__THROWNL): Define.
382 * posix/unistd.h: Use __THREADNL instead of __THREAD
383 for memory synchronization functions.
385 2011-10-26 Roland McGrath <roland@hack.frob.com>
387 [BZ #13349]
388 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
389 doesn't exist.
390 * manual/stdio.texi (Obstack Streams): Node removed.
392 2011-10-26 Andreas Schwab <schwab@redhat.com>
394 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
395 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
396 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
398 * math/math_private.h (math_force_eval): Allow non-addressable
399 arguments.
400 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
402 2011-10-25 Ulrich Drepper <drepper@gmail.com>
404 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
405 file is not needed.
407 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
408 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
409 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
410 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
411 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
412 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
413 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
414 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
415 Add AVX variants.
416 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
417 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
418 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
419 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
420 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
421 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
422 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
423 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
424 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
425 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
426 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
427 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
428 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
429 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
430 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
431 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
432 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
433 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
434 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
436 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
437 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
439 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
440 place. Use VEX encoding when compiling for AVX.
442 2011-10-25 Andreas Schwab <schwab@redhat.com>
444 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
445 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
447 * string/test-strchr.c (do_test): Don't generate NUL bytes.
449 2011-10-25 Ulrich Drepper <drepper@gmail.com>
451 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
452 useless if() expression.
453 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
454 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
455 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
456 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
457 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
458 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
459 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
460 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
461 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
462 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
463 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
464 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
465 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
466 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
467 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
468 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
469 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
470 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
471 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
473 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
475 2011-10-25 Andreas Schwab <schwab@redhat.com>
477 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
478 condition.
479 * elf/dl-fini.c (_dl_sort_fini): Likewise.
481 2011-10-25 Ulrich Drepper <drepper@gmail.com>
483 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
484 .text section. Avoid duplicate constants.
485 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
486 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
487 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
488 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
489 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
490 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
491 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
492 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
493 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
494 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
495 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
496 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
497 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
498 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
499 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
500 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
501 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
502 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
503 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
504 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
505 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
506 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
507 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
508 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
509 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
510 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
511 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
512 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
513 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
514 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
515 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
516 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
517 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
518 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
519 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
520 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
521 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
522 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
523 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
524 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
525 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
526 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
527 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
528 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
529 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
531 2011-10-24 Ulrich Drepper <drepper@gmail.com>
533 * sysdeps/x86_64/dla.h: Move to ...
534 * sysdeps/x86_64/fpu/dla.h: ...here.
535 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
536 situations. Use __builtin_fma only for gcc 4.6 and up.
538 * config.make.in: Add have-mfma4 entry.
539 * configure.in: Substitute libc_cv_cc_fma4.
540 * math/Makefile (dbl-only-routines): Add sincostab.
541 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
542 Use __sincostab not sincos.
543 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
544 name is a macro.
545 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
546 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
547 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
548 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
549 using __copysign.
550 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
551 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
552 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
553 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
554 and __inv.
555 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
556 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
557 __copysign.
558 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
559 define aliases when function name is a macro.
560 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
561 sysdeps/ieee754/dbl-64/sincos.tbl.
562 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
563 fma4-enabled routines.
564 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
565 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
566 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
567 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
568 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
569 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
570 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
571 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
572 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
573 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
574 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
575 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
576 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
577 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
578 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
579 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
580 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
581 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
582 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
583 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
584 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
585 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
586 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
587 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
588 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
589 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
590 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
591 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
592 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
593 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
595 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
596 rename.
597 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
598 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
599 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
600 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
601 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
602 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
603 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
604 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
606 2011-10-24 Andreas Schwab <schwab@redhat.com>
608 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
610 2011-10-23 Ulrich Drepper <drepper@gmail.com>
612 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
614 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
615 prediction.
616 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
618 * string/strnlen.c: Don't define STRNLEN, reverse logic.
619 Remove unused variable magic_bits.
620 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
622 * string/strnlen.c: Define and use STRNLEN macro.
623 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
624 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
625 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
626 * wcsmbs/wcslen.c: Define and use WCSLEN.
627 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
628 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
629 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
630 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
631 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
632 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
633 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
635 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
637 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
638 strnlen-sse2-no-bsf.
639 Rename strlen-no-bsf to strlen-sse2-no-bsf.
640 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
641 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
642 Add strnlen support.
643 (USE_AS_STRNLEN): New macro.
644 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
645 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
646 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
647 * sysdeps/x86_64/wcslen.S: New file.
649 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
651 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
652 XMM-moves are used for copying on small sizes.
654 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
656 * wcsmbs/Makefile (strop-tests): Add wcschr.
657 * wcsmbs/test-wcschr.c: New file.
658 * string/test-strchr.c: Update.
659 Add wcschr support.
660 (WIDE): New macro.
662 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
664 * wcsmbs/Makefile (strop-tests): Add wcslen.
665 * wcsmbs/test-wcslen.c: New file.
666 * string/test-strlen.c: Update.
667 Add wcslen support.
668 (WIDE): New macro.
670 2011-10-23 Ulrich Drepper <drepper@gmail.com>
672 * po/it.po: Update from translation team.
674 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
676 * sysdeps/x86_64/wcscmp.S: Update.
677 Fix wrong comparison semantics.
678 wcscmp shall use signed comparison not unsigned.
679 Don't use substraction to avoid overflow bug.
680 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
681 * wcsmbc/wcscmp.c: Likewise.
682 * string/test-strcmp.c: Likewise.
683 Add new tests to check cases with negative values.
685 2011-10-23 Ulrich Drepper <drepper@gmail.com>
687 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
688 * sysdeps/x86_64/dla.h: ...here. New file.
689 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
690 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
691 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
692 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
693 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
694 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
695 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
696 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
697 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
699 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
701 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
702 __ynl_finite aliases.
704 2011-10-22 Ulrich Drepper <drepper@gmail.com>
706 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
708 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
709 define DLA_FMA.
710 [DLA_FMA] (EMULV): Use DLA_FMA.
711 [DLA_FMA] (MUL12): Use EMULV.
712 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
713 that are not needed.
714 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
715 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
716 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
717 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
718 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
719 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
720 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
722 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
724 * math/s_nan.c: Undef __nan.
725 * math/s_nanf.c: Undef __nanf.
726 * math/s_nanl.c: Undef __nanl.
727 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
728 "math_private.h".
730 2011-10-22 Ulrich Drepper <drepper@gmail.com>
732 * math/s_catan.c: Add branch predictions.
733 * math/s_catanf.c: Likewise.
734 * math/s_catanh.c: Likewise.
735 * math/s_catanhf.c: Likewise.
736 * math/s_catanhl.c: Likewise.
737 * math/s_catanl.c: Likewise.
738 * math/s_cexp.c: Likewise.
739 * math/s_cexpf.c: Likewise.
740 * math/s_cexpl.c: Likewise.
741 * math/s_clog.c: Likewise.
742 * math/s_clog10.c: Likewise.
743 * math/s_clog10f.c: Likewise.
744 * math/s_clog10l.c: Likewise.
745 * math/s_clogf.c: Likewise.
746 * math/s_clogl.c: Likewise.
747 * math/s_csqrt.c: Likewise.
748 * math/s_csqrtf.c: Likewise.
749 * math/s_csqrtl.c: Likewise.
750 * math/s_ctanf.c: Likewise.
751 * math/s_ctanh.c: Likewise.
752 * math/s_ctanhf.c: Likewise.
753 * math/s_ctanhl.c: Likewise.
754 * math/s_ctanl.c: Likewise.
756 * math/math_private.h: Define __nan, __nanf, __nanl.
757 * math/s_cacosh.c: Include <math_private.h>.
758 * math/s_cacoshl.c: Likewise.
759 * math/s_casinh.c: Likewise.
760 * math/s_casinhf.c: Likewise.
761 * math/s_casinhl.c: Likewise.
762 * math/s_ccos.c: Rely entire on ccosh.
763 * math/s_ccosf.c: Rely entire on ccoshf.
764 * math/s_ccosl.c: Rely entirely on ccoshl.
765 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
766 Remove tests for FE_INVALID.
767 * math/s_ccoshf.c: Likewise.
768 * math/s_ccoshl.c: Likewise.
769 * math/s_csin.c: Likewise.
770 * math/s_csinf.c: Likewise.
771 * math/s_csinh.c Likewise.
772 * math/s_csinhf.c: Likewise.
773 * math/s_csinhl.c: Likewise.
774 * math/s_csinl.c: Likewise.
775 * math/s_ctan.c: Likewise.
776 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
777 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
778 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
780 2011-10-21 Ulrich Drepper <drepper@gmail.com>
782 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
783 compilation problems.
785 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
786 __builtin_expect.
788 2011-10-20 Ulrich Drepper <drepper@gmail.com>
790 * sysdeps/i386/configure.in: Test for -mfma4 option.
791 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
792 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
793 COMMON_CPUID_INDEX_80000001.
794 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
795 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
796 use it if FMA3 is not supported.
797 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
799 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
800 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
802 2011-10-20 Andreas Schwab <schwab@redhat.com>
804 [BZ #12892]
805 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
806 it would create a cycle with a link time dependency.
808 2011-10-19 Ulrich Drepper <drepper@gmail.com>
810 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
811 instruction.
812 * string/Makefile (strop-tests): Add rawmemchr.
813 * string/test-rawmemchr.c: New file.
815 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
816 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
817 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
818 when compiling str{,n}casecmp and when AVX is available. Hook up
819 new optimized code in initializers.
821 2011-10-19 Andreas Schwab <schwab@redhat.com>
823 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
824 __feraiseexcept instead of feraiseexcept.
826 2011-10-18 Ulrich Drepper <drepper@gmail.com>
828 * math/math_private.h: Define defaults for libc_fetestexcept and
829 libc_feupdateenv.
830 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
831 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
832 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
833 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
834 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
835 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
836 libc_fetestexcept and libc_feupdateenv.
838 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
839 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
840 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
841 * sysdeps/x86_64/fpu/math_private.h: Define special version of
842 libc_feholdexcept_setround.
844 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
845 Add s_nearbyint-c and s_nearbyintf-c.
846 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
847 nearbyintf inlines.
848 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
849 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
850 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
851 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
853 * math/math_private.h: Define defaults for libc_fegetround,
854 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
855 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
856 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
857 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
858 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
859 standard functions.
860 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
861 Remove comments and hacks for old compiler versions.
862 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
863 libc_fegetround, libc_fesetround, libc_feholdexcept, and
864 libc_feholdexceptl.
866 2011-10-18 Andreas Schwab <schwab@redhat.com>
868 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
869 (__feraiseexcept_renamed): Add __NTH.
870 (feraiseexcept): Add __NTH. Rename local variables to fix
871 namespace violations.
873 2011-10-17 Ulrich Drepper <drepper@gmail.com>
875 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
877 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
879 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
880 recently added interfaces.
881 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
883 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
884 about macro parameter expansion.
886 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
887 __NO_MATH_INLINES is defined. Cleanups.
889 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
890 and __floorf is target has SSE4.1.
891 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
892 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
893 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
894 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
896 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
897 name.
898 (floorf): Likewise.
900 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
902 2011-10-17 Andreas Schwab <schwab@redhat.com>
904 * misc/sys/cdefs.h: Fix last change.
906 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
907 database lookup.
909 2011-10-16 Ulrich Drepper <drepper@gmail.com>
911 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
913 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
914 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
915 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
916 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
917 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
918 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
919 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
920 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
921 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
922 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
923 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
924 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
925 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
926 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
927 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
928 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
929 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
930 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
931 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
932 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
933 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
934 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
936 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
937 ceil, ceilf, floor, floorf.
939 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
940 Perform IRELATIVE relocations last.
942 * elf/do-rel.h: Add another parameter nrelative, replacing the
943 local variable with the same name. Change name of the function
944 to end in Rel or Rela (uppercase).
945 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
946 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
947 elf_dynamic_do_##reloc function.
949 2011-10-15 Ulrich Drepper <drepper@gmail.com>
951 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
952 is sufficient, at least on modern CPUs.
954 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
956 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
957 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
959 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
960 __expl_finite.
961 * math/bits/math-finite.h: Add entries for exp.
962 * math/e_expl.c: Add __*_finite alias.
963 * sysdeps/i386/fpu/e_exp.S: Likewise.
964 * sysdeps/i386/fpu/e_expf.S: Likewise.
965 * sysdeps/i386/fpu/e_expl.c: Likewise.
966 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
967 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
968 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
969 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
970 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
971 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
972 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
974 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
975 is sufficient, at least on modern CPUs.
977 * ctype/ctype-info.c (__ctype_init): Define.
978 * include/ctype.h (__ctype_init): Declare.
979 (__ctype_b_loc): The variable is always initialized.
980 (__ctype_toupper_loc): Likewise.
981 (__ctype_tolower_loc): Likewise.
982 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
983 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
985 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
987 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
989 * configure.in: Also look in $cxxmachine/include for C++ system
990 headers.
992 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
994 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
995 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
996 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
997 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
998 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
999 (USE_AS_WMEMCMP): New macro.
1000 Fixing indents.
1001 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1002 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1003 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1004 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1005 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1006 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1007 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1008 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1009 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1010 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1011 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1012 (USE_AS_WMEMCMP): New macro.
1013 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1014 * sysdeps/string/test-memcmp.c: Update.
1015 Fix simple_wmemcmp.
1016 Add new tests.
1017 * wcsmbs/wmemcmp.c: Update.
1018 (WMEMCMP): New macro.
1019 Fix overflow bug.
1021 2011-10-12 Andreas Jaeger <aj@suse.de>
1023 [BZ #13268]
1024 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1026 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1028 * libio/iofwide.c (do_length): Avoid warning.
1030 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1032 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1034 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1036 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1037 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1038 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1039 * sysdeps/i386/i686/fpu/e_log.S: New file.
1040 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1041 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1043 * ctype/ctype.h: Add support for inlined isXXX functions when
1044 compiling C++ code.
1046 2011-10-14 Andreas Schwab <schwab@redhat.com>
1048 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1050 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1052 2011-10-13 Roland McGrath <roland@hack.frob.com>
1054 [BZ #13291]
1055 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1057 2011-10-13 Andreas Schwab <schwab@redhat.com>
1059 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1060 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1061 feraiseexcept.
1063 * sysdeps/x86_64/memrchr.S: Check for zero size.
1065 * string/stratcliff.c: Add memrchr tests.
1067 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1069 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1070 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1071 rawmemchr-sse2 rawmemchr-sse2-bsf.
1072 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1073 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1074 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1075 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1076 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1077 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1078 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1079 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1080 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1081 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1082 * string/memrchr.c (MEMRCHR): New macro.
1084 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1086 Add integration with gcc's -ffinite-math-only and optimize wrapper
1087 functions in libm.
1088 * Versions.def: Define GLIBC_2.15 version for libm.
1089 * math/Makefile (headers): Add bits/math-finite.h.
1090 * math/bits/math-finite.h: New file.
1091 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1092 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1093 * math/e_acoshl.c: Add __*_finite alias.
1094 * math/e_acosl.c: Likewise.
1095 * math/e_asinl.c: Likewise.
1096 * math/e_atan2l.c: Likewise.
1097 * math/e_atanhl.c: Likewise.
1098 * math/e_coshl.c: Likewise.
1099 * math/e_exp10.c: Likewise.
1100 * math/e_exp10f.c: Likewise.
1101 * math/e_exp10l.c: Likewise.
1102 * math/e_exp2l.c: Likewise.
1103 * math/e_fmodl.c: Likewise.
1104 * math/e_gammal_r.c: Likewise.
1105 * math/e_hypotl.c: Likewise.
1106 * math/e_j0l.c: Likewise.
1107 * math/e_j1l.c: Likewise.
1108 * math/e_jnl.c: Likewise.
1109 * math/e_lgammal_r.c: Likewise.
1110 * math/e_log10l.c: Likewise.
1111 * math/e_log2l.c: Likewise.
1112 * math/e_logl.c: Likewise.
1113 * math/e_powl.c: Likewise.
1114 * math/e_sinhl.c: Likewise.
1115 * math/e_sqrtl.c: Likewise.
1116 * math/e_scalb.c: Completely rewritten and optimized.
1117 * math/e_scalbf.c: Likewise.
1118 * math/e_scalbl.c: Likewise.
1119 * math/w_acos.c: Likewise.
1120 * math/w_acosf.c: Likewise.
1121 * math/w_acosl.c: Likewise.
1122 * math/w_acosh.c: Likewise.
1123 * math/w_acoshf.c: Likewise.
1124 * math/w_acoshl.c: Likewise.
1125 * math/w_asin.c: Likewise.
1126 * math/w_asinf.c: Likewise.
1127 * math/w_asinl.c: Likewise.
1128 * math/w_atan2.c: Likewise.
1129 * math/w_atan2f.c: Likewise.
1130 * math/w_atan2l.c: Likewise.
1131 * math/w_atanh.c: Likewise.
1132 * math/w_atanhf.c: Likewise.
1133 * math/w_atanhl.c: Likewise.
1134 * math/w_exp10.c: Likewise.
1135 * math/w_exp10f.c: Likewise.
1136 * math/w_exp10l.c: Likewise.
1137 * math/w_fmod.c: Likewise.
1138 * math/w_fmodf.c: Likewise.
1139 * math/w_fmodl.c: Likewise.
1140 * math/w_j0.c: Likewise.
1141 * math/w_j0f.c: Likewise.
1142 * math/w_j0l.c: Likewise.
1143 * math/w_j1.c: Likewise.
1144 * math/w_j1f.c: Likewise.
1145 * math/w_j1l.c: Likewise.
1146 * math/w_jn.c: Likewise.
1147 * math/w_jnf.c: Likewise.
1148 * math/w_log.c: Likewise.
1149 * math/w_logf.c: Likewise.
1150 * math/w_logl.c: Likewise.
1151 * math/w_log10.c: Likewise.
1152 * math/w_log10f.c: Likewise.
1153 * math/w_log10l.c: Likewise.
1154 * math/w_log2.c: Likewise.
1155 * math/w_log2f.c: Likewise.
1156 * math/w_log2l.c: Likewise.
1157 * math/w_pow.c: Likewise.
1158 * math/w_powf.c: Likewise.
1159 * math/w_powl.c: Likewise.
1160 * math/w_remainder.c: Likewise.
1161 * math/w_remainderf.c: Likewise.
1162 * math/w_remainderl.c: Likewise.
1163 * math/w_scalb.c: Likewise.
1164 * math/w_scalbf.c: Likewise.
1165 * math/w_scalbl.c: Likewise.
1166 * math/w_sqrt.c: Likewise.
1167 * math/w_sqrtf.c: Likewise.
1168 * math/w_sqrtl.c: Likewise.
1169 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1170 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1171 used.
1172 * math/math_private.h: Declare __kernel_standard_f.
1173 * math/w_cosh.c: Remove cruft and optimize a bit.
1174 * math/w_coshf.c: Likewise.
1175 * math/w_coshl.c: Likewise.
1176 * math/w_exp2.c: Likewise.
1177 * math/w_exp2f.c: Likewise.
1178 * math/w_exp2l.c: Likewise.
1179 * math/w_hypot.c: Likewise.
1180 * math/w_hypotf.c: Likewise.
1181 * math/w_hypotl.c: Likewise.
1182 * math/w_lgamma.c: Likewise.
1183 * math/w_lgamma_r.c: Likewise.
1184 * math/w_lgammaf.c: Likewise.
1185 * math/w_lgammaf_r.c: Likewise.
1186 * math/w_lgammal.c: Likewise.
1187 * math/w_lgammal_r.c: Likewise.
1188 * math/w_sinh.c: Likewise.
1189 * math/w_sinhf.c: Likewise.
1190 * math/w_sinhl.c: Likewise.
1191 * math/w_tgamma.c: Likewise.
1192 * math/w_tgammaf.c: Likewise.
1193 * math/w_tgammal.c: Likewise.
1194 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1195 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1196 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1197 Minor optimizations. Pretty printing. Remove cruft.
1198 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1199 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1200 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1201 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1202 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1203 * sysdeps/i386/fpu/e_asin.S: Likewise.
1204 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1205 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1206 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1207 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1208 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1209 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1210 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1211 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1212 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1213 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1214 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1215 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1216 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1217 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1218 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1219 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1220 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1221 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1222 * sysdeps/i386/fpu/e_log.S: Likewise.
1223 * sysdeps/i386/fpu/e_log10.S: Likewise.
1224 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1225 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1226 * sysdeps/i386/fpu/e_log2.S: Likewise.
1227 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1228 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1229 * sysdeps/i386/fpu/e_logf.S: Likewise.
1230 * sysdeps/i386/fpu/e_logl.S: Likewise.
1231 * sysdeps/i386/fpu/e_pow.S: Likewise.
1232 * sysdeps/i386/fpu/e_powf.S: Likewise.
1233 * sysdeps/i386/fpu/e_powl.S: Likewise.
1234 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1235 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1236 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1237 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1238 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1239 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1240 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1241 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1242 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1243 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1244 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1245 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1246 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1247 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1248 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1249 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1250 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1251 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1252 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1253 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1254 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1255 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1256 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1257 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1258 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1259 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1260 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1261 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1262 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1263 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1264 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1265 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1266 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1267 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1268 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1269 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1270 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1271 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1272 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1273 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1274 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1275 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1276 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1277 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1278 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1279 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1280 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1281 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1282 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1283 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1284 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1285 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1286 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1287 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1288 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1289 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1290 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1291 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1292 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1293 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1294 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1295 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1296 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1297 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1298 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1299 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1300 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1301 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1302 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1303 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1304 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1305 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1306 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1307 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1308 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1309 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1310 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1311 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1312 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1313 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1314 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1315 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1316 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1317 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1318 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1319 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1320 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1321 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1322 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1323 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1324 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1325 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1326 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1327 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1328 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1329 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1330 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1331 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1332 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1333 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1334 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1335 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1336 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1337 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1338 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1339 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1340 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1341 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1342 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1343 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1344 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1345 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1346 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1347 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1348 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1349 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1350 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1351 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1352 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1353 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1354 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1355 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1356 (__isnanf): Likewise.
1357 (__isinf_ns): Likewise.
1358 (__isinf_nsf): Likewise.
1359 (__finite): Likewise.
1360 (__finitef): Likewise.
1361 (__ieee754_sqrt): Define as macro.
1362 (__ieee754_sqrtf): Define as macro.
1363 (__ieee754_sqrtl): Define as macro.
1364 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1365 inlined copy.
1366 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1367 __FINITE_MATH_ONLY__ consistent.
1368 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1370 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1372 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1373 of rawmemchr.
1375 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1377 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1379 * po/ja.po: Update from translation team.
1381 2011-10-08 Roland McGrath <roland@hack.frob.com>
1383 * locale/programs/locarchive.c (prepare_address_space): New function.
1384 (create_archive, enlarge_archive, open_archive): Use it.
1386 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1387 inside [SHARED], where it is used.
1389 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1391 * nss/getent.c (netgroup_keys): Remove unused variable.
1392 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1394 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1396 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1397 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1398 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1399 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1400 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1401 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1402 * math/Makefile (libm-calls): Add s_isinf_ns.
1403 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1404 * math/multc3.c: Likewise.
1405 * math/s_casin.c: Likewise.
1406 * math/s_casinf.c: Likewise.
1407 * math/s_casinl.c: Likewise.
1408 * math/s_ccos.c: Likewise.
1409 * math/s_ccosf.c: Likewise.
1410 * math/s_ccosl.c: Likewise.
1411 * math/s_ctan.c: Likewise.
1412 * math/s_ctanf.c: Likewise.
1413 * math/s_ctanh.c: Likewise.
1414 * math/s_ctanhf.c: Likewise.
1415 * math/s_ctanhl.c: Likewise.
1416 * math/s_ctanl.c: Likewise.
1417 * math/w_fmod.c: Likewise.
1418 * math/w_fmodf.c: Likewise.
1419 * math/w_fmodl.c: Likewise.
1420 * math/w_remainder.c: Likewise.
1421 * math/w_remainderf.c: Likewise.
1422 * math/w_remainderl.c: Likewise.
1423 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1424 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1425 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1426 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1427 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1428 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1429 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1430 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1432 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1433 of the number.
1434 * stdio-common/printf_fphex.c: Likewise.
1435 * stdio-common/printf_size.c: Likewise.
1437 * math/e_exp10.c: Include math_private.h using <...> not "...".
1438 * math/e_exp10f.c: Likewise.
1439 * math/e_exp10l.c: Likewise.
1440 * math/e_exp2l.c: Likewise.
1441 * math/e_j0l.c: Likewise.
1442 * math/e_j1l.c: Likewise.
1443 * math/e_jnl.c: Likewise.
1444 * math/e_lgammal_r.c: Likewise.
1445 * math/e_rem_pio2l.c: Likewise.
1446 * math/e_scalb.c: Likewise.
1447 * math/e_scalbf.c: Likewise.
1448 * math/e_scalbl.c: Likewise.
1449 * math/k_cosl.c: Likewise.
1450 * math/k_sinl.c: Likewise.
1451 * math/k_tanl.c: Likewise.
1452 * math/s_cacoshf.c: Likewise.
1453 * math/s_catan.c: Likewise.
1454 * math/s_catanf.c: Likewise.
1455 * math/s_catanh.c: Likewise.
1456 * math/s_catanhf.c: Likewise.
1457 * math/s_catanhl.c: Likewise.
1458 * math/s_catanl.c: Likewise.
1459 * math/s_ccosh.c: Likewise.
1460 * math/s_ccoshf.c: Likewise.
1461 * math/s_ccoshl.c: Likewise.
1462 * math/s_cexp.c: Likewise.
1463 * math/s_cexpf.c: Likewise.
1464 * math/s_cexpl.c: Likewise.
1465 * math/s_clog.c: Likewise.
1466 * math/s_clog10.c: Likewise.
1467 * math/s_clog10f.c: Likewise.
1468 * math/s_clog10l.c: Likewise.
1469 * math/s_clogf.c: Likewise.
1470 * math/s_clogl.c: Likewise.
1471 * math/s_csin.c: Likewise.
1472 * math/s_csinf.c: Likewise.
1473 * math/s_csinh.c: Likewise.
1474 * math/s_csinhf.c: Likewise.
1475 * math/s_csinhl.c: Likewise.
1476 * math/s_csinl.c: Likewise.
1477 * math/s_csqrt.c: Likewise.
1478 * math/s_csqrtf.c: Likewise.
1479 * math/s_csqrtl.c: Likewise.
1480 * math/s_ctan.c: Likewise.
1481 * math/s_ctanf.c: Likewise.
1482 * math/s_ctanh.c: Likewise.
1483 * math/s_ctanhf.c: Likewise.
1484 * math/s_ctanhl.c: Likewise.
1485 * math/s_ctanl.c: Likewise.
1486 * math/s_ldexp.c: Likewise.
1487 * math/s_ldexpf.c: Likewise.
1488 * math/s_ldexpl.c: Likewise.
1489 * math/s_significand.c: Likewise.
1490 * math/s_significandf.c: Likewise.
1491 * math/s_significandl.c: Likewise.
1492 * math/w_acos.c: Likewise.
1493 * math/w_acosf.c: Likewise.
1494 * math/w_acosh.c: Likewise.
1495 * math/w_acoshf.c: Likewise.
1496 * math/w_acoshl.c: Likewise.
1497 * math/w_acosl.c: Likewise.
1498 * math/w_asin.c: Likewise.
1499 * math/w_asinf.c: Likewise.
1500 * math/w_asinl.c: Likewise.
1501 * math/w_atan2.c: Likewise.
1502 * math/w_atan2f.c: Likewise.
1503 * math/w_atan2l.c: Likewise.
1504 * math/w_atanh.c: Likewise.
1505 * math/w_atanhf.c: Likewise.
1506 * math/w_atanhl.c: Likewise.
1507 * math/w_cosh.c: Likewise.
1508 * math/w_coshf.c: Likewise.
1509 * math/w_coshl.c: Likewise.
1510 * math/w_dremf.c: Likewise.
1511 * math/w_exp10.c: Likewise.
1512 * math/w_exp10f.c: Likewise.
1513 * math/w_exp10l.c: Likewise.
1514 * math/w_exp2.c: Likewise.
1515 * math/w_exp2f.c: Likewise.
1516 * math/w_fmod.c: Likewise.
1517 * math/w_fmodf.c: Likewise.
1518 * math/w_fmodl.c: Likewise.
1519 * math/w_hypot.c: Likewise.
1520 * math/w_hypotf.c: Likewise.
1521 * math/w_hypotl.c: Likewise.
1522 * math/w_j0.c: Likewise.
1523 * math/w_j0f.c: Likewise.
1524 * math/w_j0l.c: Likewise.
1525 * math/w_j1.c: Likewise.
1526 * math/w_j1f.c: Likewise.
1527 * math/w_j1l.c: Likewise.
1528 * math/w_jn.c: Likewise.
1529 * math/w_jnf.c: Likewise.
1530 * math/w_jnl.c: Likewise.
1531 * math/w_lgamma.c: Likewise.
1532 * math/w_lgamma_r.c: Likewise.
1533 * math/w_lgammaf.c: Likewise.
1534 * math/w_lgammaf_r.c: Likewise.
1535 * math/w_lgammal.c: Likewise.
1536 * math/w_lgammal_r.c: Likewise.
1537 * math/w_log.c: Likewise.
1538 * math/w_log10.c: Likewise.
1539 * math/w_log10f.c: Likewise.
1540 * math/w_log10l.c: Likewise.
1541 * math/w_log2.c: Likewise.
1542 * math/w_log2f.c: Likewise.
1543 * math/w_log2l.c: Likewise.
1544 * math/w_logf.c: Likewise.
1545 * math/w_logl.c: Likewise.
1546 * math/w_pow.c: Likewise.
1547 * math/w_powf.c: Likewise.
1548 * math/w_powl.c: Likewise.
1549 * math/w_remainder.c: Likewise.
1550 * math/w_remainderf.c: Likewise.
1551 * math/w_remainderl.c: Likewise.
1552 * math/w_scalb.c: Likewise.
1553 * math/w_scalbf.c: Likewise.
1554 * math/w_scalbl.c: Likewise.
1555 * math/w_sinh.c: Likewise.
1556 * math/w_sinhf.c: Likewise.
1557 * math/w_sinhl.c: Likewise.
1558 * math/w_sqrt.c: Likewise.
1559 * math/w_sqrtf.c: Likewise.
1560 * math/w_sqrtl.c: Likewise.
1561 * math/w_tgamma.c: Likewise.
1562 * math/w_tgammaf.c: Likewise.
1563 * math/w_tgammal.c: Likewise.
1565 * po/ja.po: Update from translation team.
1567 2011-09-29 Andreas Jaeger <aj@suse.de>
1569 [BZ #13179]
1570 * sunrpc/netname.c (netname2host): Fix logic.
1572 [BZ #6779]
1573 [BZ #6783]
1574 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1575 correctly.
1576 * math/w_remainder.c (__remainder): Likewise.
1577 * math/w_remainderf.c (__remainderf): Likewise.
1578 * math/libm-test.inc (remainder_test): Add test cases.
1580 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1582 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1583 sdiv_qrnnd.
1585 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1587 * string/test-memcmp.c: Avoid unncessary #defines.
1588 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1590 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1592 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1593 Use new sse2 version for core i3 - i7 as it's faster
1594 than sse42 version.
1595 (bit_Prefer_PMINUB_for_stringop): New.
1596 * sysdeps/x86_64/rawmemchr.S: Update.
1597 Replace with faster SSE2 version.
1598 * sysdeps/x86_64/memrchr.S: New file.
1599 * sysdeps/x86_64/memchr.S: Update.
1600 Replace with faster SSE2 version.
1602 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1604 * elf/dl-load.c (lose): Add cast to avoid warning.
1606 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1608 * po/ca.po: Update from translation team.
1610 * inet/getnetgrent_r.c: Hook up nscd.
1611 * nscd/Makefile (routines): Add nscd_netgroup.
1612 (nscd-modules): Add netgroupcache.
1613 (CFLAGS-netgroupcache.c): Define.
1614 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1615 (cache_search): Add const to second parameter.
1616 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1617 INNETGR.
1618 (dbs): Add netgrdb entry.
1619 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1620 (verify_persistent_db): Handle netgrdb.
1621 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1622 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1623 GETFDNETGR.
1624 (netgroup_response_header): Define.
1625 (innetgroup_response_header): Define.
1626 (datahead): Add netgroup_response_header and innetgroup_response_header
1627 elements.
1628 * nscd/nscd.conf: Add entries for netgroup cache.
1629 * nscd/nscd.h (dbtype): Add netgrdb.
1630 (_PATH_NSCD_NETGROUP_DB): Define.
1631 (netgroup_iov_disabled): Declare.
1632 (xmalloc, xcalloc, xrealloc): Move declarations here.
1633 (cache_search): Adjust prototype.
1634 Add netgroup-related prototypes.
1635 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1636 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1637 (__nscd_innetgr): Declare.
1638 * nscd/selinux.c (perms): Use access_vector_t as element type and
1639 add netgroup-related initializers.
1640 * nscd/netgroupcache.c: New file.
1641 * nscd/nscd_netgroup.c: New file.
1642 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1643 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1644 For four parameters use innetgr.
1645 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1646 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1647 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1648 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1650 * nscd/connections.c (register_traced_file): Don't register file
1651 for disabled databases.
1653 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1655 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1657 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1658 from tree and freeing node.
1660 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1662 * nss/nsswitch.c (__nss_database_lookup): Handle
1663 nss_parse_service_list out of memory case.
1665 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1667 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1668 out of memory case.
1670 2011-10-04 Andreas Schwab <schwab@redhat.com>
1672 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1673 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1674 pass it down.
1675 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1676 elf_machine_rela, elf_machine_lazy_rel.
1677 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1678 (ELF_DYNAMIC_DO_REL): Likewise.
1679 (ELF_DYNAMIC_DO_RELA): Likewise.
1680 (ELF_DYNAMIC_RELOCATE): Likewise.
1681 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1682 to ELF_DYNAMIC_DO_REL.
1683 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1684 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1685 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1686 elf_machine_rela.
1687 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1688 skip_ifunc, don't call ifunc function if non-zero.
1689 (elf_machine_rela): Likewise.
1690 (elf_machine_lazy_rel): Likewise.
1691 (elf_machine_lazy_rela): Likewise.
1692 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1693 (elf_machine_lazy_rel): Likewise.
1694 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1695 Likewise.
1696 (elf_machine_lazy_rel): Likewise.
1697 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1698 Likewise.
1699 (elf_machine_lazy_rel): Likewise.
1700 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1701 (elf_machine_lazy_rel): Likewise.
1702 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1703 (elf_machine_lazy_rel): Likewise.
1704 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1705 (elf_machine_lazy_rel): Likewise.
1706 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1707 (elf_machine_lazy_rel): Likewise.
1708 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1709 (elf_machine_lazy_rel): Likewise.
1710 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1711 (elf_machine_lazy_rel): Likewise.
1713 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1715 * nss/nss_files/files-init.c (_nss_files_init): Use static
1716 initialization for all the *_traced_file variables.
1718 2011-09-28 Andreas Schwab <schwab@redhat.com>
1720 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1722 2011-09-27 Roland McGrath <roland@hack.frob.com>
1724 [BZ #13226]
1725 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1727 2011-09-27 Andreas Schwab <schwab@redhat.com>
1729 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1730 Reread the line before reparsing it.
1732 2011-09-26 Andreas Schwab <schwab@redhat.com>
1734 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1736 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1737 Maxim Kuvyrkov <maxim@codesourcery.com>
1738 Joseph Myers <joseph@codesourcery.com>
1740 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1741 if needed for __stack_chk_guard.
1743 2011-09-19 Roland McGrath <roland@hack.frob.com>
1745 * sysdeps/posix/spawni.c (script_execute): Always define it.
1746 It will be optimized away if unused.
1747 (maybe_script_execute): New function.
1748 (__spawni): Call it.
1750 * Makerules: Don't include tls.make.
1751 (config-tls): Always set to thread.
1752 * tls.make.c: File removed.
1754 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1756 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1757 * config.make.in (CPPFLAGS-config): New substituted variable.
1759 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1761 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1763 [BZ #13192]
1764 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1765 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1767 2011-09-15 Roland McGrath <roland@hack.frob.com>
1769 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1770 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1771 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1772 (CALL_FAIL): Likewise.
1773 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1774 (CALL_FAIL): Macro removed.
1775 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1777 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1779 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1780 for __FINITE_MATH_ONLY__ == 1.
1782 2011-09-15 Andreas Schwab <schwab@redhat.com>
1784 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1785 __ieee754_sqrt instead of sqrt.
1786 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1787 __ieee754_sqrtf instead of sqrtf.
1788 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1789 __floorf instead of floorf.
1790 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1791 __floorf, __truncf instead of floorf, truncf.
1793 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1795 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1797 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1798 __extern_always_inline.
1799 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1800 32-bit.
1802 2011-09-14 Andreas Schwab <schwab@redhat.com>
1804 * elf/rtld.c (dl_main): Also relocate in dependency order when
1805 doing symbol dependency testing.
1807 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1809 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1810 Always define `refsym'.
1812 2011-09-13 Andreas Schwab <schwab@redhat.com>
1814 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1815 (__FD_ELT): Renamed from __FDELT.
1816 * misc/bits/select2.h (__FD_ELT): Likewise.
1817 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1818 __FD_MASK instead of __FDELT, __FDMASK.
1819 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1820 Likewise.
1821 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1822 Likewise.
1824 * elf/Makefile (gen-ldd): Fix pattern.
1826 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1827 (init_tls): Likewise.
1829 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1831 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1833 2011-09-12 Andreas Schwab <schwab@redhat.com>
1835 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1836 `struct cmsghdr *' instead of `void *'.
1837 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1838 Likewise.
1840 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1842 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1843 if non-absolute.
1844 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1845 ldd_rewrite_script.
1847 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1849 * configure.in: Remove --with-tls option.
1850 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1851 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1852 out in case it is missing.
1853 * sysdeps/ia64/elf/configure.in: Likewise.
1854 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1855 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1856 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1857 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1858 * sysdeps/sh/elf/configure.in: Likewise.
1859 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1860 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1861 * sysdeps/x86_64/elf/configure.in: Likewise.
1862 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1863 * sysdeps/mach/hurd/tls.h: Likewise.
1865 [BZ #13067]
1866 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1868 [BZ #13090]
1869 * configure.in: Fix use of AC_INIT.
1871 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1873 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1875 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1876 __set_errno.
1877 * malloc/hooks.c: Likewise.
1879 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1880 variables statically.
1881 (narenas): Initialize.
1882 (list_lock): Initialize.
1883 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1884 initializtion of main_arena and list_lock. Small cleanups.
1885 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1886 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1887 Add initializers to main_arena and mp_.
1888 (malloc_state): Remove pagesize member. Change all users to use
1889 GLRO(dl_pagesize).
1891 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1892 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1893 is always initialized.
1895 * malloc/malloc.c: Removed unused configurations and dead code.
1896 * malloc/arena.c: Likewise.
1897 * malloc/hooks.c: Likewise.
1898 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1900 * include/tls.h: Removed. USE___THREAD must always be defined.
1901 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1902 * elf/dl-libc.c: Likewise.
1903 * elf/dl-tsd.c: Likewise.
1904 * include/errno.h: Likewise.
1905 * include/netdb.h: Likewise.
1906 * include/resolv.h: Likewise.
1907 * inet/herrno-loc.c: Likewise.
1908 * inet/herrno.c: Likewise.
1909 * malloc/arena.c: Likewise.
1910 * malloc/hooks.c: Likewise.
1911 * malloc/malloc.c: Likewise.
1912 * resolv/res-state.c: Likewise.
1913 * resolv/res_libc.c: Likewise.
1914 * sysdeps/i386/dl-machine.h: Likewise.
1915 * sysdeps/ia64/dl-machine.h: Likewise.
1916 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1917 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1918 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1919 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1920 * sysdeps/sh/dl-machine.h: Likewise.
1921 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1922 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1923 * sysdeps/unix/i386/sysdep.S: Likewise.
1924 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1925 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1926 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1927 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1928 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1929 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1930 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1931 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1932 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1933 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1934 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1935 * sysdeps/x86_64/dl-machine.h: Likewise.
1936 * tls.make.c: Likewise.
1938 * configure.in: Remove --with-__thread option. Make tests for
1939 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1940 tls_model attribute fail if no support is available. Remove
1941 USE_IN_LIBIO.
1942 * Makeconfig: Adjust for dropped configure option. All features are
1943 now mandatory.
1944 * Makerules: Likewise.
1945 * Versions.def: Likewise.
1946 * argp/argp-fmtstream.c: Likewise.
1947 * argp/argp-fmtstream.h: Likewise.
1948 * argp/argp-help.c: Likewise.
1949 * assert/assert.c: Likewise.
1950 * config.h.in: Likewise.
1951 * config.make.in: Likewise.
1952 * configure: Likewise.
1953 * configure.in: Likewise.
1954 * csu/Versions: Likewise.
1955 * csu/init.c: Likewise.
1956 * elf/tst-audit2.c: Likewise.
1957 * elf/tst-tls10.c: Likewise.
1958 * elf/tst-tls10.h: Likewise.
1959 * elf/tst-tls11.c: Likewise.
1960 * elf/tst-tls12.c: Likewise.
1961 * elf/tst-tls14.c: Likewise.
1962 * elf/tst-tlsmod11.c: Likewise.
1963 * elf/tst-tlsmod12.c: Likewise.
1964 * elf/tst-tlsmod13.c: Likewise.
1965 * elf/tst-tlsmod13a.c: Likewise.
1966 * elf/tst-tlsmod14a.c: Likewise.
1967 * elf/tst-tlsmod15b.c: Likewise.
1968 * elf/tst-tlsmod16a.c: Likewise.
1969 * elf/tst-tlsmod16b.c: Likewise.
1970 * elf/tst-tlsmod7.c: Likewise.
1971 * elf/tst-tlsmod8.c: Likewise.
1972 * elf/tst-tlsmod9.c: Likewise.
1973 * gmon/gmon.c: Likewise.
1974 * grp/fgetgrent_r.c: Likewise.
1975 * grp/putgrent.c: Likewise.
1976 * hurd/fopenport.c: Likewise.
1977 * include/libc-symbols.h: Likewise.
1978 * include/tls.h: Likewise.
1979 * intl/gettextP.h: Likewise.
1980 * intl/loadinfo.h: Likewise.
1981 * locale/global-locale.c: Likewise.
1982 * locale/localeinfo.h: Likewise.
1983 * mach/devstream.c: Likewise.
1984 * malloc/arena.c: Likewise.
1985 * malloc/set-freeres.c: Likewise.
1986 * misc/err.c: Likewise.
1987 * misc/getttyent.c: Likewise.
1988 * misc/mntent_r.c: Likewise.
1989 * posix/getopt.c: Likewise.
1990 * posix/wordexp.c: Likewise.
1991 * pwd/fgetpwent_r.c: Likewise.
1992 * resolv/Versions: Likewise.
1993 * resolv/res_hconf.c: Likewise.
1994 * shadow/fgetspent_r.c: Likewise.
1995 * shadow/putspent.c: Likewise.
1996 * stdio-common/printf_fphex.c: Likewise.
1997 * stdio-common/tmpfile.c: Likewise.
1998 * stdlib/abort.c: Likewise.
1999 * stdlib/fmtmsg.c: Likewise.
2000 * sunrpc/auth_unix.c: Likewise.
2001 * sunrpc/clnt_perr.c: Likewise.
2002 * sunrpc/clnt_tcp.c: Likewise.
2003 * sunrpc/clnt_udp.c: Likewise.
2004 * sunrpc/clnt_unix.c: Likewise.
2005 * sunrpc/openchild.c: Likewise.
2006 * sunrpc/svc_simple.c: Likewise.
2007 * sunrpc/svc_tcp.c: Likewise.
2008 * sunrpc/svc_udp.c: Likewise.
2009 * sunrpc/svc_unix.c: Likewise.
2010 * sunrpc/xdr.c: Likewise.
2011 * sunrpc/xdr_array.c: Likewise.
2012 * sunrpc/xdr_rec.c: Likewise.
2013 * sunrpc/xdr_ref.c: Likewise.
2014 * sunrpc/xdr_stdio.c: Likewise.
2016 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2018 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2020 2011-07-03 Andreas Jaeger <aj@suse.de>
2022 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2023 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2024 regenerate with gen-libm-tests.pl.
2026 2010-05-12 Petr Baudis <pasky@suse.cz>
2028 [BZ #11589]
2029 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2030 around j0() zero points by switching to j1().
2031 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2032 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2033 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2034 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2036 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2038 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2039 instead of 0.
2040 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2041 instead of 0. .
2042 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2043 Patch in part by Pavel Roskin <proski@gnu.org>.
2045 [BZ #13138]
2046 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2047 realloc.
2048 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2049 Free memory block if necessary.
2051 [BZ #12847]
2052 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2053 be NULL. Don't lock in this case.
2055 2011-09-09 Roland McGrath <roland@hack.frob.com>
2057 * elf/elf.h (ELFOSABI_GNU): New macro.
2058 (ELFOSABI_LINUX): Define to that.
2060 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2062 * string/strncat.c (strncat): Undef the symbol in case it has been
2063 defined in bits/string.h.
2065 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2067 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2069 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2070 link map.
2072 2011-08-17 Andreas Jaeger <aj@suse.de>
2074 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2076 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2077 Ian Lance Taylor <iant@google.com>
2079 * math/libm-test.inc (lround_test): New testcase.
2080 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2082 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2084 * Makefile: Remove support for automatic cvs check-ins.
2085 * Makerules: Likewise.
2086 * config.make.in: Likewise.
2087 * configure.in: Likewise.
2088 * intl/Makefile: Likewise.
2089 * locale/Makefile: Likewise.
2090 * po/Makefile: Likewise.
2091 * posix/Makefile: Likewise.
2092 * sysdeps/gnu/Makefile: Likewise.
2093 * sysdeps/mach/hurd/Makefile: Likewise.
2094 * sysdeps/sparc/sparc32/Makefile: Likewise.
2096 [BZ #13118]
2097 * posix/Makefile (bug-regex32-ENV): Define.
2098 Patch by John Stanley <jpsinthemix@verizon.net>.
2100 * misc/Makefile (headers): Add bits/select2.h.
2101 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2102 * misc/bits/select2.h: New file.
2103 * include/bits/select2.h: New file.
2104 * debug/Makefile (routines): Add fdelt_chk.
2105 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2106 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2107 FD_ISSET.
2108 * debug/fdelt_chk.c: New file.
2110 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2111 * wcsmbs/test-wmemcmp.c: Likewise.
2112 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2113 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2115 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2117 * string/Makefile (strop-tests): Add memcmp.
2118 * string/test-wmemcmp.c: New file.
2119 * string/test-memcmp.c: Add wmemcmp support.
2121 2011-09-08 Roland McGrath <roland@hack.frob.com>
2123 [BZ #13153]
2124 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2125 2011-07-19 change.
2127 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2128 garbage value in a __mach_port_mod_refs call in the cases of the
2129 task-self and thread-self ports.
2131 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2133 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2135 2011-09-08 Andreas Schwab <schwab@redhat.com>
2137 * elf/dl-load.c (lose): Check for non-null L.
2139 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2141 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2143 * elf/dl-libc.c (dlerror_run): Pass back error code from
2144 dl_catch_error.
2146 [BZ #13123]
2147 * elf/dl-load.c (lose): Free l_origin if it is valid.
2149 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2150 names.
2151 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2152 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2153 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2154 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2155 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2156 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2158 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2160 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2161 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2162 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2163 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2164 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2165 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2166 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2167 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2168 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2169 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2171 2011-08-15 Alan Modra <amodra@gmail.com>
2173 [BZ #13092]
2174 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2175 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2176 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2177 ppc_mcount to static-only-routines.
2178 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2179 __mcount_internal.
2180 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2181 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2183 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2185 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2186 for finite and infinity parameters.
2188 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2190 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2191 and add nop instructions for throughput optimization.
2192 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2194 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2196 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2197 aligned copy for power7 with vector-scalar instructions.
2198 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2200 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2202 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2203 AVX check.
2205 2011-09-07 Andreas Schwab <schwab@redhat.com>
2207 [BZ #13144]
2208 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2209 last change.
2211 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2213 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2214 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2215 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2216 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2217 clock_gettime.
2219 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2221 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2222 Forgot to demangle the pointer.
2224 * sysdeps/i386/sysdep.h: Define atom_text_section.
2225 * sysdeps/x86_64/sysdep.h: Likewise.
2226 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2227 section with atom_text_section.
2228 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2229 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2230 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2231 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2232 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2234 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2235 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2236 already be defined. Change to take two parameters and don't assign
2237 result to variable. Adjust all users.
2238 Define INTERNAL_GETTIME if not already defined.
2239 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2240 call.
2241 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2242 HAVE_CLOCK_GETTIME_VSYSCALL.
2243 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2245 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2246 gettimeofday vsyscall, just use time.
2248 2011-09-06 Andreas Schwab <schwab@redhat.com>
2250 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2251 <errno.h>.
2253 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2255 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2256 syscall on x86-64.
2257 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2258 syscall.
2259 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2260 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2261 syscall if possible.
2263 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2265 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2266 e_ident. Don't pass to find_mapsXX.
2267 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2269 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2271 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2272 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2273 * sysdeps/x86_64/multiarch/strchr.S: Update.
2274 Check bit_slow_BSF bit.
2275 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2276 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2277 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2279 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2281 [BZ #13134]
2282 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2283 before glibc 2.15.
2284 (tryshell): Define.
2285 (__spawni): Change last parameter to be flag. Test
2286 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2287 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2288 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2289 * posix/spawni.c: Likewise.
2290 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2291 * posix/spawnp.c: Likewise. Change normal version to use
2292 SPAWN_XFLAGS_USE_PATH.
2293 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2294 SPAWN_XFLAGS_TRY_SHELL.
2296 [BZ #13150]
2297 * posix/glob.h: Remove gcc 1.x support.
2299 [BZ #13068]
2300 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2302 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2304 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2305 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2306 strrchr-sse2-bsf
2307 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2308 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2309 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2310 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2311 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2312 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2314 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2316 * sysdeps/x86_64/wcscmp.S: New file.
2318 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2319 wcscmp-c wcscmp-sse2
2320 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2321 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2322 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2323 * wcsmbs/wcscmp.c: Allow renaming.
2325 2011-09-05 David S. Miller <davem@davemloft.net>
2327 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2328 stack slot, rather than the struct return pointer slot.
2329 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2330 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2331 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2332 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2334 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2336 * po/ja.po: Update from translation team.
2338 [BZ #13144]
2339 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2340 kernel in 64-bit binaries.
2342 2011-09-01 David S. Miller <davem@davemloft.net>
2344 * elf/elf.h (HWCAP_SPARC_*): Move to..
2345 * sysdeps/sparc/sysdep.h: this new file and add new values.
2346 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2347 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2348 _DL_HWCAP_COUNT to 24.
2349 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2350 entries.
2351 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2352 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2353 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2354 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2355 instead of magic constants.
2356 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2358 2011-08-31 David S. Miller <davem@davemloft.net>
2360 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2361 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2362 Reimplement to do errno handling inline.
2363 (SYSCALL_ERROR_HANDLER): New macro.
2364 (__SYSCALL_STRING): Do not do errno handling in asm.
2365 (__CLONE_SYSCALL_STRING): Delete.
2366 (__INTERNAL_SYSCALL_STRING): Delete.
2367 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2368 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2369 (PSEUDO): Reimplement to do errno handling inline.
2370 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2371 (SYSCALL_ERROR_HANDLER): New macro.
2372 (__SYSCALL_STRING): Do not do errno handling in asm.
2373 (__CLONE_SYSCALL_STRING): Delete.
2374 (__INTERNAL_SYSCALL_STRING): Delete.
2375 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2376 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2377 i386.
2378 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2379 (inline_syscall*): Add 'err' argument.
2380 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2381 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2382 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2383 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2385 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2386 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2388 2011-08-30 Andreas Schwab <schwab@redhat.com>
2390 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2392 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2394 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2395 directive.
2397 2011-08-24 David S. Miller <davem@davemloft.net>
2399 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2401 2011-08-24 Andreas Schwab <schwab@redhat.com>
2403 * elf/Makefile: Add rules to build and run unload8 test.
2404 * elf/unload8.c: New file.
2405 * elf/unload8mod1.c: New file.
2406 * elf/unload8mod1x.c: New file.
2407 * elf/unload8mod2.c: New file.
2408 * elf/unload8mod3.c: New file.
2410 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2411 it wasn't used.
2413 2011-08-23 David S. Miller <davem@davemloft.net>
2415 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2416 subtract stack bias.
2417 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2418 %sp not %fp in calculations.
2419 (_JMPBUF_UNWINDS_ADJ): Likewise.
2421 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2422 (aio_suspend): Call it to force an exception region around the
2423 AIO_MISC_WAIT() invocation.
2425 2011-08-23 Andreas Schwab <schwab@redhat.com>
2427 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2428 backslash.
2430 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2432 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2433 protection macro.
2434 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2435 and <dl-machine.h>.
2436 (Elf64_FuncDesc): Remove.
2438 2011-08-22 David S. Miller <davem@davemloft.net>
2440 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2441 sigaltstack check, add missing cfi directives.
2442 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2443 missing cfi directives, and sigaltstack handling.
2445 2011-08-16 Andreas Schwab <schwab@redhat.com>
2447 [BZ #11724]
2448 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2449 object is seen twice.
2450 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2452 * elf/Makefile (distribute): Add tst-initorder2.c.
2453 (tests): Add tst-initorder2.
2454 (modules-names): Add tst-initorder2a tst-initorder2b
2455 tst-initorder2c tst-initorder2d. Add rules to build them.
2456 ($(objpfx)tst-initorder2.out): New rule.
2457 * elf/tst-initorder2.c: New file.
2458 * elf/tst-initorder2.exp: New file.
2460 2011-08-22 Andreas Schwab <schwab@redhat.com>
2462 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2464 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2465 dependencies back to end of function.
2467 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2468 $(elfobjdir)/ld.so.
2470 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2472 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2473 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2474 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2475 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2476 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2477 of __vdso_gettimeofday.
2478 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2479 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2480 attribute_hidden.
2481 (_libc_vdso_platform_setup): Remove initialization of
2482 __vdso_gettimeofday and __vdso_time.
2484 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2486 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2487 and fgetc_unlocked.
2488 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2489 getc_unlocked.
2491 * elf/dl-open.c (add_to_global): Report additions to the global scope
2492 for LD_DEBUG=scopes.
2493 (dl_open_worker): Also print scope of newly loaded dependencies.
2494 (_dl_show_scope): Indicate if there is no scope.
2496 [BZ #13114]
2497 * stdio-common/Makefile (tests): Add bug24.
2498 * stdio-common/bug24.c: New file.
2500 2011-08-19 Andreas Jaeger <aj@suse.de>
2502 [BZ #13114]
2503 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2504 non-existant file when using close-on-exec mode.
2506 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2508 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2509 the very first instruction.
2511 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2512 the CFI state in the end.
2513 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2514 inclusion of dl-trampoline.h.
2515 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2517 2011-08-19 Andreas Schwab <schwab@redhat.com>
2519 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2520 expectations for long double.
2522 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2523 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2525 2011-08-14 David S. Miller <davem@davemloft.net>
2527 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2528 artificual limit depends upon the system page size.
2530 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2532 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2533 * resolv/Makefile: Define CFLAGS-libresolv.
2535 2011-08-17 Andreas Schwab <schwab@redhat.com>
2537 * nss/makedb.c (compute_tables): Make variables used in nested
2538 function static.
2540 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2542 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2543 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2544 if buffer was too small.
2546 * elf/pldd.c (main): Attach to all threads in the process.
2547 Rewrite /proc handling to use *at functions.
2549 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2551 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2552 specifies first scope to show.
2553 (dl_open_worker): Update callers. Move printing scope of new
2554 object to before the relocation.
2555 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2556 * sysdeps/generic/ldsodefs.h: Update declaration.
2558 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2559 string for the scope number.
2561 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2563 * nscd/servicescache.c (cache_addserv): Make sure written is always
2564 initialized.
2566 2011-08-14 Roland McGrath <roland@hack.frob.com>
2568 * sysdeps/i386/i486/bits/atomic.h
2569 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2570 statement expression, so as to suppress "set but not used" warning.
2571 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2573 * string/strncat.c (STRNCAT): Use prototype definition.
2575 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2576 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2577 -Iprograms here.
2578 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2579 (localedef-modules): Add localedef.
2580 (locale-modules): Add locale.
2582 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2583 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2584 to avoid a warning.
2586 2011-08-14 David S. Miller <davem@davemloft.net>
2588 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2589 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2591 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2593 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2594 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2595 * elf/rtld.c (dl_main): Set l_name of vDSO.
2596 Call _dl_show_scope when DL_DEBUG_SCOPES.
2597 (process_dl_debug): Recognize scopes flag and also set it for all.
2598 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2599 Declare _dl_show_scope.
2601 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2602 (do_dlopen): Pass caller_dlopen to dl_open.
2603 (__libc_dlopen_mode): Initialize caller_dlopen.
2605 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2606 of libc. Make tolower call locale-independent. Optimize a bit by
2607 using isdigit instead of isalnum.
2608 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2610 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2612 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2613 was a dependency or dynamically loaded.
2615 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2617 * intl/l10nflist.c: Allow architecture-specific pop function.
2618 * sysdeps/x86_64/l10nflist.c: New file.
2620 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2621 classification.
2623 2011-08-10 Andreas Schwab <schwab@redhat.com>
2625 * include/dirent.h: Add libc_hidden_proto for scandirat and
2626 scandirat64. Don't declare __scandirat64.
2627 * dirent/scandirat.c: Add libc_hidden_def.
2628 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2629 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2631 2011-08-10 David S. Miller <davem@davemloft.net>
2633 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2634 enum.
2635 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2636 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2637 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2639 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2641 * Versions.def [libc]: Add GLIBC_2.15.
2642 * dirent/Makefile (routines): Add scandirat and scandirat64.
2643 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2644 GLIBC_2.15.
2645 * dirent/dirent.h: Declare scandirat and scandirat64.
2646 * dirent/scandirat.c: New file.
2647 * dirent/scandirat64.c: New file.
2648 * sysdeps/wordsize-64/scandirat.c: New file.
2649 * sysdeps/wordsize-64/scandirat64.c: New file.
2650 * dirent/opendir.c: Define opendirat.
2651 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2652 using scandirat.
2653 * dirent/scandir64.c: Adjust for scandir.c change.
2654 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2655 __scandirat64, and __scandir_cancel_handler.
2656 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2657 additional parameter and use openat instead of open (outside of ld.so).
2658 Add new __opendir as wrapper around __opendirat.
2659 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2660 here without requiring old scandirat implementation.
2662 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2664 * dirent/scandir.c (cancel_handler): Renamed to
2665 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2666 defined. Adjust users.
2667 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2668 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2670 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2672 * string/test-string.h (IMPL): Use __STRING to expand name and then
2673 stringify it.
2675 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2676 of cleanups.
2678 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2680 * string/Makefile: Update.
2681 (strop-tests): Append strncat.
2682 * string/test-wcscmp.c: New file.
2683 New comprehensive test for wcscmp.
2684 * string/test-strcmp.c: Update.
2685 (WIDE): New define.
2687 2011-07-22 Andreas Schwab <schwab@redhat.com>
2689 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2690 line.
2692 2011-07-26 Andreas Schwab <schwab@redhat.com>
2694 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2695 encoding to ACE if AI_IDN.
2697 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2699 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2700 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2702 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2704 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2705 Fix overflow bug in strncat.
2706 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2708 * string/test-strncat.c: Update.
2709 Add new tests for checking overflow bugs.
2711 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2713 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2714 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2715 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2716 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2717 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2718 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2719 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2720 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2721 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2723 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2724 (USE_AS_STRCAT): Define.
2725 Add strcat and strncat support.
2726 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2728 2011-07-25 Andreas Schwab <schwab@redhat.com>
2730 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2731 __n bigger than INT_MAX+1.
2732 (__strncmp_g): Likewise.
2734 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2736 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2737 * libio/stido.h: Likewise.
2739 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2740 (AF_NFC): Define.
2741 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2742 (AF_NFC): Define.
2744 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2745 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2746 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2747 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2748 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2750 [BZ #13021]
2751 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2752 installed.
2754 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2755 typo.
2756 (_dl_x86_64_save_sse): Likewise.
2758 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2760 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2761 OSXSAVE.
2762 (_dl_x86_64_save_sse): Likewise.
2764 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2766 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2768 2011-07-21 Andreas Schwab <schwab@redhat.com>
2770 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2771 change.
2772 (_dl_x86_64_save_sse): Use correct AVX check.
2774 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2776 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2777 bug in strncpy/strncat.
2778 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2780 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2782 * string/tester.c (test_strcat): Add tests for different alignments
2783 of source and destination.
2784 (test_strncat): Likewise.
2786 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2788 [BZ #12852]
2789 * posix/glob.c (glob): Check passed in values before using them in
2790 expressions to avoid some overflows.
2791 (glob_in_dir): Likewise.
2793 [BZ #13007]
2794 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2795 check for AVX enablement so that we don't crash with old kernels and
2796 new hardware.
2797 * elf/tst-audit4.c: Add same checks here.
2798 * elf/tst-audit6.c: Likewise.
2800 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2802 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2804 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2806 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2808 * po/cs.po: Update from translation team.
2809 * po/bg.po: Likewise.
2811 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2813 * misc/sys/cdefs.h: Add support for const attribute.
2814 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2815 to gnu_dev_{major,minor,makedev} functions.
2817 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2819 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2821 2011-07-20 Andreas Schwab <schwab@redhat.com>
2823 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2824 strlen results.
2826 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2828 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2829 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2830 register in order to avoid conflicts with the soft frame pointer
2831 being held in r11 when necessary.
2832 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2833 (INTERNAL_VSYSCALL_NCS): Likewise.
2835 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2837 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2838 * elf/dl-fini.c (_dl_fini): Adjust caller.
2839 * elf/dl-close.c (_dl_close_worker): Likewise.
2840 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2842 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2844 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2845 "aux_cache->nlibs < 0".
2847 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2848 in the reload-count case.
2850 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2852 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2853 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2854 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2855 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2856 * sysdeps/x86_64/multiarch/strcat.S: New file.
2857 * sysdeps/x86_64/multiarch/strncat.S: New file.
2858 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2859 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2860 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2861 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2862 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2863 (USE_AS_STRCAT): Define.
2864 Add strcat and strncat support.
2865 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2866 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2867 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2868 * string/strncat.c: Update.
2869 (USE_AS_STRNCAT): Define.
2870 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2871 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2872 and i7.
2873 * sysdeps/x86_64/multiarch/init-arch.h
2874 (bit_Prefer_PMINUB_for_stringop): New.
2875 (index_Prefer_PMINUB_for_stringop): Likewise.
2876 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2877 bit_Prefer_PMINUB_for_stringop.
2879 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2881 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2882 buffer64.
2883 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2884 of casting of buffer.
2885 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2886 buffer32 and buffer64.
2887 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2888 writes instead of casting of buffer.
2889 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2890 buffer32.
2891 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2892 casting of buffer.
2894 2011-07-19 Andreas Schwab <schwab@redhat.com>
2896 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2898 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2900 * nscd/nscd.c (termination_handler): Don't do anything for a database
2901 if it has not yet been initialized.
2903 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2905 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2907 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2909 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2911 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2913 * po/nl.po: Update from translation team.
2914 * po/sv.po: Likewise.
2916 2011-07-16 Roland McGrath <roland@hack.frob.com>
2918 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2919 now disallowed by GCC.
2921 * configure.in (use-default-link): Default to yes if a test -shared
2922 link meets our qualifications.
2923 * configure: Regenerated.
2925 * config.make.in (output-format): New variable.
2926 * configure.in: Check for ld --print-output-format support.
2927 * configure: Regenerated.
2928 * Makerules ($(common-objpfx)format.lds)
2929 [$(output-format) != unknown]: Just use $(output-format),
2930 instead of the linker-script munging.
2932 2011-07-14 Roland McGrath <roland@hack.frob.com>
2934 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2935 of $(common-objpfx)shlib.lds.
2936 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2938 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2939 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2941 * configure.in (-z relro check): Adjust test code to add a large
2942 writable data section after it.
2943 * configure: Regenerated.
2945 2011-07-11 Roland McGrath <roland@hack.frob.com>
2947 * configure.in (-z relro check): Fix test code to make the variable
2948 truly const.
2949 * configure: Regenerated.
2951 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2953 * nscd/nscd.h (struct traced_file): Define.
2954 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2955 elements. Add traced_files.
2956 (inotify_fd): Declare.
2957 (register_traced_file): Declare.
2958 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2959 (inotify_fd): Export.
2960 (resolv_conf_descr): Remove.
2961 (nscd_init): Move inotify descriptor creation to main.
2962 Don't register files for notification here.
2963 (register_traced_file): New function.
2964 (invalidate_cache): Don't use reset_res to determine whether to call
2965 res_init, go through the list of registered files.
2966 (main_loop_poll): The inotify descriptors are now stored in the
2967 structures for the traced files.
2968 (main_loop_epoll): Likewise
2969 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2970 to __nss_disable_nscd.
2971 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2972 for a database anymore. Check the records for all the registered
2973 files instead.
2974 * nss/Makefile (libnss_files-routines): Add files-init.
2975 (libnss_db-routines): Add db-init.
2976 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2977 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2978 * nss/nss_db/db-init.c: New file.
2979 * nss/nss_files/files-init.c: New file.
2980 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2981 __nss_lookup_function.
2982 (__nss_lookup_function): Call nss_load_library.
2983 (nss_load_all_libraries): New function.
2984 (__nss_disable_nscd): Take parameter with callback function for files
2985 to register. Set is_nscd. Load all the DSOs for the NSS modules
2986 used for the cached services.
2987 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2988 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2989 options for features to all the files in nscd.
2991 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2993 2011-07-10 Roland McGrath <roland@hack.frob.com>
2995 * csu/elf-init.c (__libc_csu_init): Comment typo.
2997 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2999 * po/pl.po: Update from translation team.
3000 * po/ja.po: Likewise.
3001 * po/ru.po: Likewise.
3002 * po/ko.po: Likewise.
3003 * po/fr.po: Likewise.
3005 2011-07-09 Roland McGrath <roland@hack.frob.com>
3007 * configure.in (.ctors/.dtors header and trailer check):
3008 Use an empirical test on a built program.
3009 * configure: Regenerated.
3011 * configure.in (-z relro check): Use an empirical test on a built DSO.
3012 Detect, but do not require, on ia64.
3013 * configure: Regenerated.
3015 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3016 Update tests that use readelf to use $READELF instead.
3017 * configure: Regenerated.
3019 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3021 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3022 if the result is not used.
3024 2011-07-05 Andreas Jaeger <aj@suse.de>
3026 [BZ#9696]
3027 * stdlib/tst-strtod.c: Add testcase.
3029 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3031 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3032 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3033 The latter has a higher limit. Take additional parameter to pass to
3034 the new function.
3035 (__pathconf): Pass file to __statfs_link_max.
3036 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3037 __statfs_link_max.
3038 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3039 __statfs_link_max.
3041 [BZ #12868]
3042 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3043 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3044 Handle Lustre.
3045 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3046 (__statfs_filesize_max): Likewise.
3047 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3049 2011-07-05 Andreas Jaeger <aj@suse.de>
3051 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3053 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3055 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3056 `status' variable.
3057 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3058 Likewise.
3060 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3062 * Makefile (strop-tests): Add strncat.
3063 * string/test-strncat.c: New file.
3065 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3067 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3069 2011-06-21 Andreas Jaeger <aj@suse.de>
3071 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3072 Copy rule from iconvdata/Makefile.
3074 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3076 [BZ #12922]
3077 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3078 but no long options are defined, just return 'W'.
3080 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3082 [BZ #9696]
3083 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3085 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3087 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3088 netgroups to read.
3089 (innetgr): Likewise.
3091 2011-07-05 Roland McGrath <roland@hack.frob.com>
3093 * config.make.in (install_root): Default to $(DESTDIR).
3095 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3097 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3099 2011-07-02 Roland McGrath <roland@hack.frob.com>
3101 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3103 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3104 containing directory rather than embedding absolute directory names.
3106 * scripts/check-local-headers.sh: Rewritten using awk.
3107 Match by word, not by line. Print error messages for matches.
3108 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3110 * Makerules [shlib-lds-flags empty]:
3111 ($(common-objpfx)libc_pic.opts): New target.
3112 ($(common-objpfx)libc_pic.os.clean): New target.
3113 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3115 * config.make.in (OBJCOPY): New variable.
3116 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3117 * configure: Regenerated.
3119 * config.make.in (use-default-link): New variable.
3120 * configure.in (use_default_link): Grok --with-default-link to set it.
3121 * configure: Regenerated.
3122 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3123 (shlib-lds, shlib-lds-flags): Define to empty.
3125 * Makerules (shlib-lds): New variable.
3126 (shlib-lds-flags): New variable.
3127 (build-shlib, build-moduile, build-module-asneeded): Use it.
3128 ($(common-objpfx)libc.so): Use $(shlib-lds).
3129 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3130 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3132 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3133 DT_FLAGS/DT_FLAGS_1 with zero flags.
3135 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3136 linker script munging.
3138 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3140 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3141 as 128-bit value.
3142 * crypt/sha512.c (sha512_process_block): Perform total addition using
3143 128-bit if possible.
3144 (__sha512_finish_ctx): Likewise.
3145 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3146 as 64-bit value.
3147 * crypt/sha256.c (SWAP64): Define.
3148 (sha256_process_block): Perform total addition using 64-bit if
3149 possible.
3150 (__sha256_finish_ctx): Likewise.
3152 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3154 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3155 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3156 * nscd/hstcache.c (cache_addhst): Likewise.
3157 * nscd/grpcache.c (cache_addgr): Likewise.
3158 * nscd/aicache.c (addhstaiX): Likewise
3159 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3161 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3163 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3164 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3165 * nscd/hstcache.c (cache_addhst): Likewise.
3166 * nscd/grpcache.c (cache_addgr): Likewise.
3167 * nscd/aicache.c (addhstaiX): Likewise
3169 2011-07-01 Andreas Schwab <schwab@redhat.com>
3171 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3172 domain only when needed.
3174 2011-06-30 Andreas Schwab <schwab@redhat.com>
3176 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3177 is always restored.
3179 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3181 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3182 are re-adding the entry.
3183 * nscd/servicescache.c (cache_addserv): Likewise.
3185 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3187 * sysdeps/generic/dl-irel.h: fix protection against multiple
3188 inclusions.
3189 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3191 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3193 [BZ #12935]
3194 * malloc/memusage.sh: Fix quoting in message.
3195 * debug/xtrace.sh: Likewise.
3197 * configure.in: Remove support for --experimental-malloc option, make
3198 it the default.
3199 * config.make.in: Likewise.
3200 * malloc/Makefile: Likewise.
3202 2011-06-27 Andreas Schwab <schwab@redhat.com>
3204 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3205 two-byte characters.
3207 2011-06-27 Roland McGrath <roland@hack.frob.com>
3209 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3210 AC_CACHE_CHECK invocation.
3211 * configure: Regenerated.
3213 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3215 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3217 [BZ #12350]
3218 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3219 bit from old_res_options.
3221 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3223 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3224 value type for setfct.
3226 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3228 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3229 __gettimeofday instead of gettimeofday.
3231 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3233 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3235 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3237 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3239 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3240 info.
3242 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3244 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3245 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3246 strcpy-sse2-unaligned strncpy-sse2-unaligned
3247 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3248 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3249 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3250 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3251 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3252 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3253 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3254 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3255 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3256 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3257 (STRCPY): Support SSE2 and SSSE3 versions.
3259 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3261 [BZ #12874]
3262 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3263 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3264 kernels which artificially limit size of requests.
3266 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3268 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3269 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3270 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3271 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3272 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3273 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3274 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3275 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3276 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3277 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3278 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3279 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3280 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3281 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3282 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3283 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3284 Enable unaligned load optimization for Intel Core i3, i5 and i7
3285 processors.
3286 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3287 Define.
3288 (index_Fast_Unaligned_Load): Define.
3289 (HAS_FAST_UNALIGNED_LOAD): Define.
3291 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3293 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3295 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3297 [BZ #12907]
3298 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3299 until it is clear that the information is realy needed.
3300 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3302 2011-06-22 Andreas Schwab <schwab@redhat.com>
3304 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3306 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3308 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3309 /sys/devices/system/cpu/online if it is usable.
3311 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3312 reading the information from the /proc filesystem to once a second.
3314 2011-06-21 Andreas Jaeger <aj@suse.de>
3316 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3317 NULL after inclusion of kernel headers.
3319 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3321 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3322 calls to internal_setent.
3324 [BZ #12885]
3325 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3326 addresses using gethostbyname4_r ignore IPv4 addresses.
3328 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3329 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3331 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3333 2011-06-20 David S. Miller <davem@davemloft.net>
3335 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3336 inclusions.
3337 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3339 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3340 (elf_irel): Use it.
3341 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3342 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3343 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3344 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3345 * sysdeps/x86_64/dl-irel.h: Likewise.
3347 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3348 * elf/dl-sym.c: Likewise.
3350 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3352 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3353 need to dereference resplen2.
3355 2011-06-14 Andreas Schwab <schwab@redhat.com>
3357 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3359 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3361 * Makeconfig: Define vardbdir and inst_vardbdir.
3362 * nss/Makefile: Add rules to install db-Makefile.
3364 * nss/nss_db/db-XXX.c: Cleanup.
3366 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3367 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3368 GLIBC_PRIVATE.
3369 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3370 * nss/makedb.c: Implement -g option to specify that value strings
3371 are generated and should not be added to table iterated over for
3372 get*ent calls.
3373 * nss/nss_db/db-initgroups.c: New file.
3375 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3376 interface.
3378 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3379 (internal_getgrouplist): Adjust to name change.
3380 Update use_initgroups_entry if this is not the first call.
3381 * nss/databases.def: Add initgroups entry.
3383 * nss/makedb.c (compute_tables): Check result of multiple hash table
3384 sizes to minimize maximum chain length.
3386 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3388 * Versions.def: Add entry for libnss_db.
3389 * shlib-versions: Likewise.
3390 * nss/Makefile: Add rules to build libnss_db.
3391 * nss/Versions: Add libnss_db information. Organize libnss_files
3392 entries better.
3393 * nss/db-Makefile: Add gshadow support. Change rules for the new
3394 makedb progra. Some minor improvements to generate smaller files.
3395 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3396 here from...
3397 * nss/makedb.c: ...here.
3398 Improve database format to be smaller and require less memory at
3399 runtime.
3400 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3401 db anymore.
3402 * nss/nss_db/db-netgrp.c: Likewise.
3403 * nss/nss_db/db-open.c: Likewise.
3404 * nss/nss_files/flies-XXX.x: Adjust comments.
3405 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3406 * nss/nss_files/files-grp.c: Likewise.
3407 * nss/nss_files/files-hosts.c: Likewise.
3408 * nss/nss_files/files-network.c: Likewise.
3409 * nss/nss_files/files-proto.c: Likewise.
3410 * nss/nss_files/files-pwd.c: Likewise.
3411 * nss/nss_files/files-rpc.c: Likewise.
3412 * nss/nss_files/files-service.c: Likewise.
3413 * nss/nss_files/files-sgrp.c: Likewise.
3414 * nss/nss_files/files-spwd.c: Likewise.
3415 * nss/nss_db/db-alias.c: Removed.
3416 * nss/nss_db/dummy-db.h: Removed.
3418 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3420 * nss/makedb.c: Rewritten to not use database library.
3421 * nss/Makefile: Update to build new makedb program.
3423 2011-06-14 Andreas Jaeger <aj@suse.de>
3425 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3426 memset declaration.
3428 2011-06-10 Andreas Schwab <schwab@redhat.com>
3430 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3431 tmpbuf.
3433 2011-06-10 Roland McGrath <roland@hack.frob.com>
3435 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3436 * elf/Makefile ($(objpfx)ld.so): Likewise.
3438 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3439 Don't list ld.so twice in dependencies.
3441 * posix/bug-regex31.c: Include <stdlib.h>.
3443 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3445 * nis/nss_compat/compat-spwd.c
3446 (getspent_next_nss_netgr): Remove unused variable.
3447 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3449 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3450 nonmembers" output to use the right array.
3452 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3454 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3456 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3457 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3458 * catgets/gencat.c (read_input_file): Likewise.
3459 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3461 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3462 variable definition inside #if's controlling its use.
3464 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3466 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3468 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3470 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3471 unreachable code.
3473 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3475 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3476 * configure: Regenerated.
3478 * Makerules: Revert last change.
3479 * elf/Makefile: Likewise.
3481 2011-06-09 Roland McGrath <roland@hack.frob.com>
3483 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3484 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3485 (reloc-link): Likewise.
3487 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3489 * elf/Makefile: Add rules to build pldd.
3490 * elf/pldd.c: New file.
3491 * elf/pldd-xx.c: New file.
3493 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3495 * version.h: Update for 2.15 development version.
3497 2011-06-07 David S. Miller <davem@davemloft.net>
3499 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3500 ifuncs.
3501 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3502 elf_machine_lazy_rel): Likewise.
3503 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3504 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3505 elf_machine_lazy_rel): Likewise.
3506 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3507 dl_hwcap via passed in argument.
3508 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3509 Likewise.
3511 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3513 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3515 2011-06-06 Roland McGrath <roland@hack.frob.com>
3517 [BZ #12849]
3518 * manual/fdl-1.1.texi: New file, verbatim from:
3519 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3520 * manual/lgpl-2.1.texi: New file, verbatim from:
3521 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3522 * manual/Makefile (licenses): New variable, list those new file names.
3523 (texis): Use it.
3524 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3526 * manual/fdl.texi: File removed.
3527 * manual/lesser.texi: File removed.
3528 * manual/libc.texinfo (Copying, Documentation License):
3529 Use new @include file names, put @appendix directive before @include.
3531 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3533 [BZ #12841]
3534 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3535 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3536 (mq_open): Add __NTH.
3538 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3540 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3541 Assume Intel Core i3/i5/i7 processor if AVX is available.
3543 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3545 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3546 typo.
3548 2011-05-31 Andreas Schwab <schwab@redhat.com>
3550 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3551 memory. Use alloca_account. Fix memory leak when retrying.
3553 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3555 * version.h (RELEASE): Bump for 2.14 release.
3556 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3558 * config.make.in (RANLIB): Remove entry.
3560 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3562 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3563 (libc.pot): Work around missing support for .ksh extension in xgettext.
3565 [BZ #12684]
3566 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3567 if both request failed.
3568 (send_dg): In case of server errors clear resplen or *resplen2.
3570 [BZ #12454]
3571 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3572 when there are multiple maps.
3573 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3574 (_dl_fini): Remove test here.
3576 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3578 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3580 [BZ #12350]
3581 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3582 bit from old_res_options.
3583 (gaih_inet): Likewise.
3585 [BZ #11099]
3586 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3587 as signed.
3589 * resolv/res_init.c (res_setoptions): Make the code more compact.
3591 [BZ #11558]
3592 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3593 set RES_USEVC.
3595 [BZ #11634]
3596 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3598 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3600 [BZ #11781]
3601 * malloc/malloc.h: Declare malloc hook variables as volatile.
3603 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3604 in last patch.
3606 [BZ #11799]
3607 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3608 raise in the comment.
3609 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3610 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3611 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3613 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3615 [BZ #12811]
3616 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3617 grow the buffers more if it already has to be sufficient.
3618 (build_wcs_upper_buffer): Likewise.
3619 * posix/regexec.c (check_matching): Likewise.
3620 (clean_state_log_if_needed): Likewise.
3621 (extend_buffers): Don't enlarge buffers beyond size of the input
3622 buffer.
3623 Patches mostly by Emil Wojak <emil@wojak.eu>.
3624 * posix/bug-regex32.c: New file.
3625 * posix/Makefile (tests): Add bug-regex32.
3627 * locale/findlocale.c (_nl_find_locale): Return right away if
3628 _nl_explode_name failed.
3629 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3631 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3633 * debug/xtrace.sh: Unify messages.
3634 * malloc/memusage.sh: Likewise.
3636 [BZ #12813]
3637 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3638 time symbol from vDSO. Substitute with vsyscall if not available.
3639 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3640 __vdso_time.
3642 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3643 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3644 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3645 Add sendmmsg and internal_sendmmsg.
3646 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3647 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3648 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3650 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3651 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3652 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3654 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3656 [BZ #12813]
3657 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3658 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3659 available.
3660 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3661 __vdso_getcpu.
3663 [BZ #12814]
3664 * iconvdata/Makefile (tests): Add bug-iconv9.
3665 * iconvdata/bug-iconv9.c: New file.
3667 2011-05-27 Andreas Schwab <schwab@redhat.com>
3669 [BZ #12814]
3670 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3672 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3674 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3675 (struct user_regs_struct): Change intcs field back to cs.
3677 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3679 * po/ja.po: Update from translation team.
3681 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3683 [BZ #12795]
3684 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3685 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3687 2011-05-20 Andreas Schwab <schwab@redhat.com>
3689 * stdlib/longlong.h: Update from GCC.
3691 2011-05-23 Andreas Schwab <schwab@redhat.com>
3693 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3694 parameter name.
3695 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3696 Add parameter name.
3697 (__sysconf): Pass it down.
3699 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3701 [BZ #12671]
3702 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3703 some situations.
3704 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3705 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3706 add in in __libc_use_alloca calls. Adjust callers.
3707 (glob): Use malloc in some situations.
3709 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3710 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3711 pltexit.
3713 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3715 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3716 and CLOCK_BOOTTIME_ALARM.
3718 [BZ #12782]
3719 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3720 is returned.
3722 * string/_strerror.c (__strerror_r): Print negative errors as signed
3723 numbers.
3725 [BZ #12777]
3726 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3727 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3728 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3730 * configure.in: Fix typo in redirection and correct removal of test
3731 files in two cases.
3733 [BZ #12788]
3734 * locale/setlocale.c (new_composite_name): Fix test to check for
3735 identical name of all categories.
3737 [BZ #12792]
3738 * libio/filedoalloc.c (local_isatty): New function.
3739 (_IO_file_doallocate): Use local_isatty.
3740 * stdio-common/perror.c (perror): In case a new stream is used
3741 forward the stream error.
3742 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3743 error flag.
3745 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3747 [BZ #11869]
3748 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3749 alloca.
3750 * include/alloca.h (extend_alloca_account): Define.
3752 [BZ #11857]
3753 * posix/regex.h: Fix comments with documentation of user-accessible
3754 fields after compilation and describe correct free'ing of pattern
3755 after re_compile_pattern.
3756 Patch by Reuben Thomas <rrt@sc3d.org>.
3758 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3760 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3761 and -mno-altivec to prevent the compiler from using Altivec and/or
3762 VSX instructions when the corresponding registers are not available.
3764 2011-05-19 Andreas Schwab <schwab@redhat.com>
3766 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3768 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3770 * libio/freopen.c (freopen): Use __dup2, not dup2.
3771 * libio/freopen64.c (freopen64): Likewise.
3773 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3775 [BZ #12775]
3776 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3777 * math/Makefile (tests): Add test-powl.
3778 (CFLAGS-test-powl.c): Define.
3779 * math/test-powl.c: New file.
3781 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3783 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3785 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3787 [BZ #11837]
3788 * iconvdata/gb18030.c: Update to GB18020-2005.
3790 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3792 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3793 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3794 Patch by Aharon Robbins <arnold@skeeve.com>.
3796 [BZ #11892]
3797 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3798 on the stack.
3800 [BZ #11895]
3801 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3802 through underflows.
3804 [BZ #12766]
3805 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3806 point to strings before performing equality test for error_one_per_line
3807 mode.
3809 [BZ #11697]
3810 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3812 [BZ #11820]
3813 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3814 (struct user_fpregs_struct): Avoid __uint*_t types.
3816 [BZ #6420]
3817 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3818 symbol info. Use it instead of calling _dl_addr locally.
3819 (lock_and_info): New function.
3820 (tr_freehook): Call lock_and_info and pass symbol info as additional
3821 parameter to tr_where.
3822 (tr_mallochook): Likewise.
3823 (tr_reallochook): Likewise.
3824 (tr_memalignhook): Likewise.
3826 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3827 used and couldn't be at all thread-safe.
3829 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3831 * libio/freopen.c (freopen): Don't close old file descriptor
3832 before the new one is opened. Instead dup the new file descriptor
3833 to the old one after the new stream is created.
3834 * libio/freopen64.c (freopen64): Likewise.
3835 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3836 * libio/fileops.c (_IO_new_file_close_it): Handle new
3837 _IO_FLAGS2_NOCLOSE flag.
3838 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3839 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3840 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3841 _IO_FLAGS2_NOCLOSE flag.
3842 * include/unistd.h: Add hidden_proto for dup3.
3843 Define __have_dup3.
3844 * io/dup3.c: Define hidden symbol.
3845 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3847 [BZ #7101]
3848 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3849 when an incomplete long option is used.
3850 * posix/tst-getopt_long1.c: New file.
3851 * posix/Makefile (tests): Add tst-getopt_long1.
3853 [BZ #10138]
3854 * scripts/config.guess: Update from autoconf-2.68.
3855 * scripts/config.sub: Likewise.
3857 [BZ #10157]
3858 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3859 tests into ...
3860 (has_cpuclock): ...this. New function.
3861 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3862 macro here based on has_cpuclock code.
3864 [BZ #10149]
3865 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3866 First byte (not low byte) is now always NUL.
3867 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3869 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3870 Use non-cancelable interfaces.
3872 [BZ #9809]
3873 * locale/iso-639.def: Add entry for Sorani.
3875 [BZ #11901]
3876 * include/stdlib.h: Move include protection to the right place.
3877 Define abort_msg_s. Declare __abort_msg with it.
3878 * stdlib/abort.c (__abort_msg): Adjust type.
3879 * assert/assert.c (__assert_fail_base): New function. Majority
3880 of code from __assert_fail. Allocate memory for __abort_msg with
3881 mmap.
3882 (__assert_fail): Now call __assert_fail_base.
3883 * assert/assert-perr.c: Remove bulk of implementation. Use
3884 __assert_fail_base.
3885 * include/assert.hL Declare __assert_fail_base.
3886 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3887 mmap.
3888 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3890 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3892 [BZ #11952]
3893 [BZ #12453]
3894 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3895 until all modules are registered in the DTV.
3896 * elf/Makefile: Add rules to build and run tst-tls19.
3897 * elf/tst-tls19.c: New file.
3898 * elf/tst-tls19mod1.c: New file.
3899 * elf/tst-tls19mod2.c: New file.
3900 * elf/tst-tls19mod3.c: New file.
3901 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3903 [BZ #12083]
3904 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3905 correctly.
3907 [BZ #12601]
3908 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3909 two-byte sequence errors.
3910 * iconvdata/Makefile (tests): Add bug-iconv8.
3911 * iconvdata/bug-iconv8.c: New file.
3913 [BZ #12626]
3914 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3915 buf2 definition.
3917 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3919 [BZ #12432]
3920 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3921 (dummy_getcfa): New function.
3922 (init): Get _Unwind_GetCFA address, use dummy if not found.
3923 (backtrace_helper): In recursion check, also check whether CFA changes.
3924 (__backtrace): Completely initialize arg.
3926 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3927 storing incomplete byte sequence in state object. Avoid testing for
3928 guaranteed too small input if we know there is enough data available.
3930 2011-05-11 Andreas Schwab <schwab@redhat.com>
3932 * Makeconfig (+link-pie): Indent.
3933 * Rules (binaries-pie): Define if $(have-fpie) and
3934 $(build-shared).
3935 (binaries-shared): Also filter out $(binaries-pie).
3936 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3937 * nscd/Makefile (others-pie): Add nscd.
3938 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3939 ($(objpfx)nscd): Remove command override.
3940 * login/Makefile (others-pie): Add pt_chown.
3941 ($(objpfx)pt_chown): Remove command override.
3942 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3943 remove command overrides.
3945 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3947 * libio/tst_putwc.c: Fix error messages.
3949 [BZ #12724]
3950 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3951 currently writing and seek to current position when not.
3952 * libio/Makefile (tests): Add bug-fclose1.
3953 * libio/bug-fclose1.c: New file.
3955 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3957 [BZ #12511]
3958 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3959 don't set DF_1_NODELETE here.
3960 (do_lookup_x): When entering new entry test for copy relocation
3961 and if necessary set DF_1_NODELETE flag.
3962 * elf/tst-unique4.cc: New file.
3963 * elf/tst-unique4.h: New file.
3964 * elf/tst-unique4lib.cc: New file.
3965 * elf/Makefile: Add rules to build and run tst-unique4.
3966 Patch by Piotr Bury <pbury@goahead.com>.
3968 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3970 [BZ #12052]
3971 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3973 [BZ #12625]
3974 * misc/mntent_r.c (addmntent): Flush the stream after the output
3976 [BZ #12393]
3977 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3978 (is_trusted_path_normalize): Skip initial colon. Append slash
3979 to empty buffer. Duplicate is_trusted_path code but allow
3980 constructed patch to be prefix.
3981 (is_dst): Allow $ORIGIN followed by /.
3982 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3983 Correct testing of result of is_trusted_path_normalize
3984 (decompose_rpath): Fix warning.
3986 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3988 [BZ #11257]
3989 * grp/initgroups.c (internal_getgrouplist): When we found the service
3990 list through the initgroups entry in nsswitch.conf do not always
3991 continue on a successful lookup. Don't always use the
3992 __nss_group_database value if it is set.
3993 * nss/nsswitch.conf (initgroups): Change action for successful db
3994 lookup to continue for compatibility.
3996 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3998 [BZ #11532]
3999 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4000 and CP774 modules.
4001 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4002 and CP774 modules.
4003 * iconvdata/tst-tables.sh: Likewise.
4004 * iconvdata/cp770.c: New file.
4005 * iconvdata/cp771.c: New file.
4006 * iconvdata/cp772.c: New file.
4007 * iconvdata/cp773.c: New file.
4008 * iconvdata/cp774.c: New file.
4009 * iconvdata/testdata/CP770: New file.
4010 * iconvdata/testdata/CP770..UTF8: New file.
4011 * iconvdata/testdata/CP771: New file.
4012 * iconvdata/testdata/CP771..UTF8: New file.
4013 * iconvdata/testdata/CP772: New file.
4014 * iconvdata/testdata/CP772..UTF8: New file.
4015 * iconvdata/testdata/CP773: New file.
4016 * iconvdata/testdata/CP773..UTF8: New file.
4017 * iconvdata/testdata/CP774: New file.
4018 * iconvdata/testdata/CP774..UTF8: New file.
4020 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4021 END CHARMAP line.
4022 * iconvdata/gen-8bit-gap.sh: Likewise.
4023 * iconvdata/gen-8bit.sh: Likewise.
4025 * locale/iso-639.def: Add ary entry.
4027 [BZ #11258]
4028 * locale/C-translit.h.in: Add U20A1 transliteration.
4030 [BZ #12178]
4031 * locale/iso-639.def: Add wae entry.
4032 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4034 [BZ #12545]
4035 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4036 for n.
4038 [BZ #12711]
4039 * locale/C-translit.h.in: Add entry for U20B9.
4040 Patch by pravin.d.s@gmail.com.
4042 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4044 [BZ #12713]
4045 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4046 ENAMETOOLONG use generic getcwd.
4047 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4048 in rtld. Use *stat64.
4049 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4050 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4051 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4052 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4053 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4054 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4055 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4056 __fstatat64 macros.
4057 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4058 * dirent/rewinddir.c: Add libc_hidden_def.
4059 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4060 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4062 * include/dirent.h (__alloc_dir): Add flags parameter.
4063 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4064 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4065 __alloc_dir.
4066 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4067 from fdopendir if O_CLOEXEC is already set.
4069 2011-03-15 Alan Modra <amodra@gmail.com>
4071 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4072 l_tls_firstbyte_offset non-zero. Save padding offset in
4073 l_tls_firstbyte_offset for later use.
4074 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4075 freeing static tls block.
4077 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4079 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4080 where #ifdef was intended. The intent is to prevent ARG_MAX from
4081 being defined by the kernel headers.
4083 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4085 [BZ #12734]
4086 * resolv/resolv.h: Define RES_NOTLDQUERY.
4087 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4088 no-tld-query and set RES_NOTLDQUERY.
4089 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4090 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4091 modern BIND to search name as TLD unless forbidden.
4093 2011-05-07 Petr Baudis <pasky@suse.cz>
4094 Ulrich Drepper <drepper@gmail.com>
4096 [BZ #12393]
4097 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4098 (is_trusted_path): ...to here.
4099 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4100 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4101 using is_trusted_path_normalize() in setuid scripts.
4103 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4105 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4106 __BEGIN/__END_DECLS.
4108 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4110 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4111 NSS_STATUS_NOTFOUND if no record was found.
4113 2011-05-05 Andreas Schwab <schwab@redhat.com>
4115 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4116 (headers-not-in-tirpc): Remove rpc/netdb.h
4117 * resolv/netdb.h: Revert last change.
4119 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4121 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4122 circular dependency between libgcc.a and libc.a.
4124 2011-05-05 Andreas Schwab <schwab@redhat.com>
4126 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4127 * nis/Makefile: Don't install rpcsvc/*.
4128 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4129 instead of <rpc/types.h>.
4130 (MAXHOSTNAMELEN): Define.
4132 2011-05-03 Andreas Schwab <schwab@redhat.com>
4134 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4136 2011-04-28 Maciej Babinski <mbabinski@google.com>
4138 [BZ #12714]
4139 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4140 gethostbyname4_r when IPv6 results are possible.
4142 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4144 [BZ #12723]
4145 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4146 _PC_PIPE_BUF handling.
4148 2011-04-30 Bruno Haible <bruno@clisp.org>
4150 [BZ #12717]
4151 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4152 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4153 to 'int'.
4154 * inet/getnameinfo.c (getnameinfo): Likewise.
4156 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4158 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4159 to groups setting in database lookup.
4160 * nss/nsswitch.conf: Add initgroups entry.
4162 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4164 [BZ #12685]
4165 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4166 mode string.
4167 Patch by Eric Blake <eblake@redhat.com>.
4169 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4171 * sunrpc/Makefile (need-export-routines): Add svc_run.
4172 (routines): Remove svc_run.
4173 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4174 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4175 * sunrpc/svc_run.c (svc_run): Likewise.
4176 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4178 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4180 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4181 problem in reallocation in last patch.
4183 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4185 * sunrpc/Makefile: Move inclusion of Rules.
4187 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4189 * nss/nss_files/files-initgroups.c: New file.
4190 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4191 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4192 _nss_files_initgroups_dyn.
4194 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4196 * elf/elf.h (R_ARM_IRELATIVE): Define.
4198 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4200 * po/ru.po: Update from translation team.
4202 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4204 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4205 dependencies.
4207 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4209 [BZ #12653]
4210 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4211 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4212 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4213 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4214 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4216 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4218 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4219 differing bytes.
4220 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4221 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4222 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4224 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4226 [BZ #12420]
4227 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4228 storing it.
4229 * stdlib/bug-getcontext.c: New file.
4230 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4232 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4234 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4235 instructions into .machine "z9-109".
4236 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4237 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4239 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4241 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4242 between environment variables and auxiliary vector.
4244 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4246 * Makefile: Add rules to build linkobj/libc.so.
4247 * include/libc-symbols.h: Define libc_hidden_nolink.
4248 * include/rpc/auth.h: Mark functions which are to be hidden.
4249 * include/rpc/auth_des.h: Likewise.
4250 * include/rpc/auth_unix.h: Likewise.
4251 * include/rpc/clnt.h: Likewise.
4252 * include/rpc/des_crypt.h: Likewise.
4253 * include/rpc/key_prot.h: Likewise.
4254 * include/rpc/pmap_clnt.h: Likewise.
4255 * include/rpc/pmap_prot.h: Likewise.
4256 * include/rpc/pmap_rmt.h: Likewise.
4257 * include/rpc/rpc_msg.h: Likewise.
4258 * include/rpc/svc.h: Likewise.
4259 * include/rpc/svc_auth.h: Likewise.
4260 * include/rpc/xdr.h: Likewise.
4261 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4262 * nss/Makefile: Likewise.
4263 * sunrpc/Makefile: Don't install headers. Build library with normal
4264 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4265 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4266 for the compat linking library. Remove use of INTDEF/INTUSE.
4267 * sunrpc/auth_none.c: Likewise.
4268 * sunrpc/auth_unix.c: Likewise.
4269 * sunrpc/authdes_prot.c: Likewise.
4270 * sunrpc/authuxprot.c: Likewise.
4271 * sunrpc/clnt_gen.c: Likewise.
4272 * sunrpc/clnt_perr.c: Likewise.
4273 * sunrpc/clnt_raw.c: Likewise.
4274 * sunrpc/clnt_simp.c: Likewise.
4275 * sunrpc/clnt_tcp.c: Likewise.
4276 * sunrpc/clnt_udp.c: Likewise.
4277 * sunrpc/clnt_unix.c: Likewise.
4278 * sunrpc/des_crypt.c: Likewise.
4279 * sunrpc/des_soft.c: Likewise.
4280 * sunrpc/get_myaddr.c: Likewise.
4281 * sunrpc/key_call.c: Likewise.
4282 * sunrpc/key_prot.c: Likewise.
4283 * sunrpc/netname.c: Likewise.
4284 * sunrpc/pm_getmaps.c: Likewise.
4285 * sunrpc/pm_getport.c: Likewise.
4286 * sunrpc/pmap_clnt.c: Likewise.
4287 * sunrpc/pmap_prot.c: Likewise.
4288 * sunrpc/pmap_prot2.c: Likewise.
4289 * sunrpc/pmap_rmt.c: Likewise.
4290 * sunrpc/publickey.c: Likewise.
4291 * sunrpc/rpc_cmsg.c: Likewise.
4292 * sunrpc/rpc_common.c: Likewise.
4293 * sunrpc/rpc_dtable.c: Likewise.
4294 * sunrpc/rpc_prot.c: Likewise.
4295 * sunrpc/rpc_thread.c: Likewise.
4296 * sunrpc/rtime.c: Likewise.
4297 * sunrpc/svc.c: Likewise.
4298 * sunrpc/svc_auth.c: Likewise.
4299 * sunrpc/svc_authux.c: Likewise.
4300 * sunrpc/svc_raw.c: Likewise.
4301 * sunrpc/svc_run.c: Likewise.
4302 * sunrpc/svc_simple.c: Likewise.
4303 * sunrpc/svc_tcp.c: Likewise.
4304 * sunrpc/svc_udp.c: Likewise.
4305 * sunrpc/svc_unix.c: Likewise.
4306 * sunrpc/svcauth_des.c: Likewise.
4307 * sunrpc/xcrypt.c: Likewise.
4308 * sunrpc/xdr.c: Likewise.
4309 * sunrpc/xdr_array.c: Likewise.
4310 * sunrpc/xdr_float.c: Likewise.
4311 * sunrpc/xdr_intXX_t.c: Likewise.
4312 * sunrpc/xdr_mem.c: Likewise.
4313 * sunrpc/xdr_rec.c: Likewise.
4314 * sunrpc/xdr_ref.c: Likewise.
4315 * sunrpc/xdr_sizeof.c: Likewise.
4316 * sunrpc/xdr_stdio.c: Likewise.
4318 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4320 [BZ #12650]
4321 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4322 * sysdeps/ia64/dl-tls.h: Likewise.
4323 * sysdeps/powerpc/dl-tls.h: Likewise.
4324 * sysdeps/s390/dl-tls.h: Likewise.
4325 * sysdeps/sh/dl-tls.h: Likewise.
4326 * sysdeps/sparc/dl-tls.h: Likewise.
4327 * sysdeps/x86_64/dl-tls.h: Likewise.
4328 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4330 2011-03-14 Andreas Schwab <schwab@redhat.com>
4332 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4333 rpath element also skip the following colon.
4334 (expand_dynamic_string_token): Add is_path parameter and pass
4335 down to DL_DST_REQUIRED and _dl_dst_substitute.
4336 (decompose_rpath): Call expand_dynamic_string_token with
4337 non-zero is_path. Ignore empty rpaths.
4338 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4339 with zero is_path.
4341 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4343 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4344 Make cancelable.
4346 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4348 [BZ #12655]
4349 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4350 Patch by Filipe David Manana <fdmanana@apache.org>.
4352 2011-04-07 Andreas Schwab <schwab@redhat.com>
4354 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4355 Maintain aligned stack.
4356 (CHECK_RSP): Remove unused macro.
4358 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4360 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4361 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4363 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4365 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4367 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4369 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4371 [BZ #12518]
4372 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4373 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4374 * sysdeps/x86_64/memmove.c: New file.
4375 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4376 (memcpy): Renamed to ...
4377 (__new_memcpy): This.
4378 (memcpy): Provide GLIBC_2_14 memcpy.
4379 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4380 (memcpy): Provide GLIBC_2_2_5 memcpy.
4382 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4384 [BZ #12631]
4385 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4387 2011-03-30 Andreas Schwab <schwab@redhat.com>
4389 * misc/syncfs.c: New file.
4390 * misc/Makefile (routines): Add syncfs.
4391 * posix/unistd.h: Declare syncfs.
4392 * sysdeps/unix/syscalls.list: Add syncfs.
4394 2011-04-01 Andreas Schwab <schwab@redhat.com>
4396 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4397 open_by_handle_at.
4398 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4399 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4400 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4401 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4402 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4403 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4404 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4406 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4408 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4409 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4410 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4411 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4412 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4413 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4414 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4416 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4417 sync_file_range.c with -fexceptions.
4418 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4419 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4420 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4421 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4422 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4423 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4424 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4425 sync_file_range as cancellation point
4426 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4427 now a wrapper around __call_sync_file_range with cancellation handling.
4428 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4429 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4430 function name to __call_sync_file_range.
4431 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4432 Add call_sync_file_range.
4434 2011-04-01 Andreas Schwab <schwab@redhat.com>
4436 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4437 bits/timex.h.
4439 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4441 * iconv/iconv.h: Fix typo in comment.
4442 * io/fcntl.h: Likewise.
4443 * libio/stdio.h: Likewise.
4444 * posix/spawn.h: Likewise.
4445 * posix/unistd.h: Likewise.
4446 * stdlib/stdlib.h: Likewise.
4447 * time/time.h: Likewise.
4448 * wcsmbs/wchar.h: Likewise.
4450 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4451 open_by_handle): Add.
4452 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4453 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4454 Augment a few comments.
4455 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4456 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4457 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4458 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4459 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4460 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4461 open_by_handle.
4463 * io/fcntl.h (AT_EMPTY_PATH): Define.
4465 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4467 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4468 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4469 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4470 to...
4471 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4472 * Versions.def: Add GLIBC_2.14.
4473 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4474 Export.
4476 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4478 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4479 round counter.
4480 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4482 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4484 [BZ #12597]
4485 * string/test-strncmp.c (do_page_test): New function.
4486 (check2): Likewise.
4487 (test_main): Call check2.
4488 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4490 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4492 [BZ #12587]
4493 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4494 Handle cache information in CPU leaf 4.
4495 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4497 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4499 [BZ #12583]
4500 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4501 character representation.
4502 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4504 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4506 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4507 END(__isnan) to END(__isnanf) to match function entry point/label
4508 EALIGN(__isnanf,...).
4510 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4512 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4514 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4516 [BZ #12510]
4517 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4518 copy from the symbol referenced in the relocation to initialize the
4519 used variable.
4520 Patch by Piotr Bury <pbury@goahead.com>.
4521 * elf/Makefile: Add rules to build and tst-unique3.
4522 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4523 * elf/tst-unique3.cc: New file.
4524 * elf/tst-unique3.h: New file.
4525 * elf/tst-unique3lib.cc: New file.
4526 * elf/tst-unique3lib2.cc: New file.
4528 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4530 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4532 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4533 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4534 to _start.
4536 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4538 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4539 to-be-loaded object along a path to loader is ld.so.
4541 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4542 Ulrich Drepper <drepper@gmail.com>
4544 * sysdeps/x86_64/memset.S: After aligning destination, code
4545 branches to different locations depending on the value of
4546 misalignment, when multiarch is enabled. Fix this.
4548 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4550 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4551 Set _x86_64_preferred_memory_instruction for AMD processsors.
4552 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4553 Set bit_Prefer_SSE_for_memop for AMD processors.
4555 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4557 * libio/fmemopen.c (fmemopen): Optimize a bit.
4559 2011-03-03 Andreas Schwab <schwab@redhat.com>
4561 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4563 2011-03-03 Roland McGrath <roland@redhat.com>
4565 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4567 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4569 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4570 __bzero_ultra1 instead of __memset_ultra1.
4572 2011-02-23 Andreas Schwab <schwab@redhat.com>
4573 Ulrich Drepper <drepper@gmail.com>
4575 [BZ #12509]
4576 * include/link.h (struct link_map): Add l_orig_initfini.
4577 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4578 returning unsuccessfully.
4579 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4580 close of a file loaded at startup, restore the original l_initfini
4581 list.
4582 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4583 list, store the pointer.
4584 * elf/Makefile ($(objpfx)noload-mem): New rule.
4585 (noload-ENV): Define.
4586 (tests): Add $(objpfx)noload-mem.
4587 * elf/noload.c: Include <memcheck.h>.
4588 (main): Call mtrace. Close all opened handles.
4590 2011-02-17 Andreas Schwab <schwab@redhat.com>
4592 [BZ #12454]
4593 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4594 dependencies are missing.
4596 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4598 Fix __if_freereq crash: Unlike the generic version which uses free,
4599 Hurd needs munmap.
4600 * sysdeps/mach/hurd/ifreq.h: New file.
4602 2011-01-27 Petr Baudis <pasky@suse.cz>
4603 Ulrich Drepper <drepper@gmail.com>
4605 [BZ 12445]#
4606 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4607 to extend_alloca().
4608 * stdio-common/bug23.c: New file.
4609 * stdio-common/Makefile (tests): Add bug23.
4611 2010-09-28 Andreas Schwab <schwab@redhat.com>
4612 Ulrich Drepper <drepper@gmail.com>
4614 [BZ #12489]
4615 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4616 before performing relro protection. At old place add assertion
4617 to make sure nothing changed.
4619 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4620 Glauber de Oliveira Costa <glommer@gmail.com>
4622 * elf/elf.h: Add new ARM TLS relocs.
4624 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4626 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4627 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4628 cast from r3.
4629 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4630 'tests' variable.
4631 * sysdeps/wordsize-64/tst-writev.c: New file.
4633 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4635 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4636 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4637 insns in _dl_start to prevent a TOC reference before relocs are
4638 resolved.
4640 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4642 [BZ #12469]
4643 * Makeconfig: Remove RANLIB definition.
4644 * Makerules: Don't use RANLIB.
4645 * aclocal.m4: Remove ranlib test.
4646 * configure.in: No need to check for ranlib.
4647 * elf/rtld-Rules: Don't use RANLIB.
4649 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4651 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4652 protection macro.
4653 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4654 inclusion protection macro.
4656 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4657 SIGRTMIN and SIGRTMAX and print information in that case only when
4658 SIGRTMIN is defined.
4660 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4662 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4663 arginfo fn returning -1.
4665 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4666 and thousands string is zero terminated.
4668 2011-02-03 Andreas Schwab <schwab@redhat.com>
4670 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4671 sysdeps/unix/sysv/linux/bits/socket.h.
4673 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4675 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4676 (__CPU_COUNT): Remove old macros.
4677 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4678 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4679 (__CPU_ALLOC, __CPU_FREE): Add macros.
4680 (__sched_cpualloc, __sched_cpufree): Add declarations.
4682 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4684 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4685 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4686 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4687 (readdhstai): Return value of addhstaiX call.
4688 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4689 (addgrbyX): Return value returned by cache_addgr.
4690 (readdgrbyname): Return value returned by addgrbyX.
4691 (readdgrbygid): Likewise.
4692 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4693 (addpwbyX): Return value returned by cache_addpw.
4694 (readdpwbyname): Return value returned by addhstbyX.
4695 (readdpwbyuid): Likewise.
4696 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4697 (addservbyX): Return value returned by cache_addserv.
4698 (readdservbyname): Return value returned by addservbyX:
4699 (readdservbyport): Likewise.
4700 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4701 (addhstbyX): Return value returned by cache_addhst.
4702 (readdhstbyname): Return value returned by addhstbyX.
4703 (readdhstbyaddr): Likewise.
4704 (readdhstbynamev6): Likewise.
4705 (readdhstbyaddrv6): Likewise.
4706 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4707 (readdinitgroups): Return value returned by addinitgroupsX.
4708 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4709 (prune_cache): Keep track of timeout value of re-added entries.
4710 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4711 * nscd/nscd.h: Adjust prototypes of readd* functions.
4713 2011-02-04 Roland McGrath <roland@redhat.com>
4715 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4716 (nis_stats): Likewise.
4717 * nis/nis_modify.c (nis_modify): Likewise.
4718 * nis/nis_remove.c (nis_remove): Likewise.
4719 * nis/nis_add.c (nis_add): Likewise.
4721 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4723 * posix/fnmatch_loop.c: Add some consts.
4725 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4727 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4729 [BZ #12460]
4730 * config.make.in (config-cflags-novzeroupper): Define.
4731 * configure.in: Substitute libc_cv_cc_novzeroupper.
4732 * elf/Makefile (AVX-CFLAGS): Define.
4733 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4734 (CFLAGS-tst-auditmod4a.c): Likewise.
4735 (CFLAGS-tst-auditmod4b.c): Likewise.
4736 (CFLAGS-tst-auditmod6b.c): Likewise.
4737 (CFLAGS-tst-auditmod6c.c): Likewise.
4738 (CFLAGS-tst-auditmod7b.c): Likewise.
4739 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4741 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4743 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4744 function to the callback.
4745 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4747 2011-02-02 Andreas Schwab <schwab@redhat.com>
4749 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4750 of errno.
4752 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4754 [BZ #11724]
4755 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4756 of constructors.
4757 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4758 of destructors.
4759 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4761 [BZ #11724]
4762 * elf/Makefile: Add rules to build and run new test.
4763 * elf/tst-initorder.c: New file.
4764 * elf/tst-initorder.exp: New file.
4765 * elf/tst-initordera1.c: New file.
4766 * elf/tst-initordera2.c: New file.
4767 * elf/tst-initordera3.c: New file.
4768 * elf/tst-initordera4.c: New file.
4769 * elf/tst-initorderb1.c: New file.
4770 * elf/tst-initorderb2.c: New file.
4771 * elf/tst-order-a1.c: New file.
4772 * elf/tst-order-a2.c: New file.
4773 * elf/tst-order-a3.c: New file.
4774 * elf/tst-order-a4.c: New file.
4775 * elf/tst-order-b1.c: New file.
4776 * elf/tst-order-b2.c: New file.
4777 * elf/tst-order-main.c: New file.
4778 New test case by George Gensure <werkt0@gmail.com>.
4780 2010-10-01 Andreas Schwab <schwab@redhat.com>
4782 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4783 decoding ACE if AI_CANONIDN.
4785 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4787 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4789 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4791 * version.h (RELEASE): Bump for 2.13 release.
4792 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4794 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4796 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4797 MADV_NOHUGEPAGE.
4798 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4799 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4800 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4801 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4802 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4803 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4805 * posix/getconf.c: Update copyright year.
4806 * catgets/gencat.c: Likewise.
4807 * csu/version.c: Likewise.
4808 * debug/catchsegv.sh: Likewise.
4809 * debug/xtrace.sh: Likewise.
4810 * elf/ldconfig.c: Likewise.
4811 * elf/ldd.bash.in: Likewise.
4812 * elf/sprof.c (print_version): Likewise.
4813 * iconv/iconv_prog.c: Likewise.
4814 * iconv/iconvconfig.c: Likewise.
4815 * locale/programs/locale.c: Likewise.
4816 * locale/programs/localedef.c: Likewise.
4817 * malloc/memusage.sh: Likewise.
4818 * malloc/mtrace.pl: Likewise.
4819 * nscd/nscd.c (print_version): Likewise.
4820 * nss/getent.c: Likewise.
4822 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4823 PF_CAIF, and PF_ALG.
4824 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4826 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4828 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4829 (modules-names): Use them.
4830 (ifunc-test-modules, ifunc-pie-tests): Define.
4831 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4832 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4833 (test-extras): Likewise.
4834 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4835 $(compile-command.c).
4836 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4837 (all-built-dso): Define.
4838 (check-textrel.out, check-execstack.out): Depend on it.
4840 * configure.in: Don't override --enable-multi-arch.
4842 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4844 [BZ #6812]
4845 * nscd/hstcache.c (tryagain): Define.
4846 (cache_addhst): Return tryagain not notfound for temporary errors.
4847 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4848 failed.
4850 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4852 [BZ #10563]
4853 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4854 to make the syscall.
4855 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4857 [BZ #12378]
4858 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4859 and fall back to matching as normal character if the string ends before
4860 the matching ']' is found. This is what POSIX requires.
4861 * posix/testfnm.c: Adjust test result.
4862 * posix/globtest.sh: Adjust test result. Add new test.
4863 * posix/tst-fnmatch.input: Likewise.
4864 * posix/tst-fnmatch2.c: Add new test.
4866 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4868 * elf/Makefile (check-execstack): Revert last change. Depend on
4869 check-execstack.h.
4870 (check-execstack.h): New target.
4871 (generated): Add check-execstack.h.
4872 * elf/check-execstack.c: Include "check-execstack.h".
4873 (main): Revert last change.
4874 (handle_file): Return zero if GNU_STACK is absent and
4875 DEFAULT_STACK_PERMS doesn't include PF_X.
4877 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4879 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4880 in child fails because the descriptor is already closed.
4881 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4882 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4883 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4885 [BZ #12397]
4886 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4887 syscall.
4889 [BZ #10484]
4890 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4891 temporary buffer used to handle multi lookups locally.
4892 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4894 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4896 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4897 loader is ld.so.
4899 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4901 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4902 alignment for SSE2.
4904 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4906 [BZ #12394]
4907 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4908 characters. When rounding increased number of integer digits recompute
4909 number of groups.
4910 * stdio-common/tst-grouping.c: New file.
4911 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4913 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4915 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4916 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4918 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4919 void.
4920 * bits/select.h: Likewise.
4922 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4924 * po/ja.po: Update from translation team.
4926 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4928 [BZ #11155]
4929 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4930 implementation just like for lxstat, fxstatat, et al.
4932 2010-12-27 Jim Meyering <meyering@redhat.com>
4934 [BZ #12348]
4935 * posix/regexec.c (build_trtable): Return failure indication upon
4936 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4938 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4940 [BZ #12201]
4941 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4942 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4943 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4944 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4946 [BZ #12207]
4947 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4949 [BZ #12204]
4950 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4951 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4953 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4955 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4956 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4957 script has SORT_BY_INIT_PRIORITY.
4958 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4959 NO_CTORS_DTORS_SECTIONS is defined.
4960 * elf/soinit.c: Likewise.
4961 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4962 NO_CTORS_DTORS_SECTIONS is defined.
4963 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4964 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4965 * sysdeps/sh/init-first.c: Likewise.
4966 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4968 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4970 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4971 always use the slow path.
4973 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4975 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4976 similar rule which adds the sysdep directories to the header search in
4977 order to pick up the correct platform stackinfo.h.
4978 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4979 perform test if it is, otherwise return successfully without testing.
4980 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4981 DEFAULT_STACK_PERMS define in stackinfo.h.
4982 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4983 defined in stackinfo.h.
4984 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4985 DEFAULT_STACK_PERMS defined in stackinfo.h.
4986 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4987 * sysdeps/ia64/stackinfo.h: Likewise.
4988 * sysdeps/s390/stackinfo.h: Likewise.
4989 * sysdeps/sh/stackinfo.h: Likewise.
4990 * sysdeps/sparc/stackinfo.h: Likewise.
4991 * sysdeps/x86_64/stackinfo.h: Likewise.
4992 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4993 PF_X for powerpc64. Retain PF_X for powerpc32.
4995 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4997 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4998 accurately.
4999 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5000 GETDENTS_64BIT_ALIGNED.
5002 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5004 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5006 2010-12-10 Andreas Schwab <schwab@redhat.com>
5008 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5009 _GNU_SOURCE.
5011 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5012 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5013 Remove __restrict.
5014 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5015 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5017 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5019 [BZ #11655]
5020 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5021 are initialized.
5023 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5025 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5027 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5029 * po/it.po: Update from translation team.
5031 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5033 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5034 unused codes.
5036 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5038 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5040 2010-11-24 Andreas Schwab <schwab@redhat.com>
5042 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5043 specially.
5044 (gaih_getanswer_slice): Likewise.
5046 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5048 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5050 2010-05-31 Petr Baudis <pasky@suse.cz>
5052 [BZ #11149]
5053 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5054 silently even in the chroot mode.
5056 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5058 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5059 last patch a bit. Pretty printing
5061 2010-05-31 Petr Baudis <pasky@suse.cz>
5063 [BZ #10085]
5064 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5065 initialization of skip_initgroups_dyn.
5067 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5069 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5070 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5072 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5074 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5076 2010-11-11 Andreas Schwab <schwab@redhat.com>
5078 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5079 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5080 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5081 ($(objpfx)tst-fnmatch-mem): New rule.
5082 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5083 * posix/tst-fnmatch.c (main): Call mtrace.
5085 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5087 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5088 Support Intel processor model 6 and model 0x2c.
5090 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5092 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5093 signed comparison.
5095 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5097 [BZ #12205]
5098 * string/test-strncasecmp.c (check_result): New function.
5099 (do_one_test): Use it.
5100 (check1): New function.
5101 (test_main): Use it.
5102 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5103 Support strcasecmp and strncasecmp.
5105 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5107 [BZ #12194]
5108 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5109 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5111 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5113 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5114 IFUNC support.
5115 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5116 memset-x86-64.
5117 * sysdeps/x86_64/multiarch/bzero.S: New file.
5118 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5119 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5120 * sysdeps/x86_64/multiarch/memset.S: New file.
5121 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5122 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5123 Set bit_Prefer_SSE_for_memop for Intel processors.
5124 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5125 Define.
5126 (index_Prefer_SSE_for_memop): Define.
5127 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5129 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5131 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5132 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5134 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5136 [BZ #12191]
5137 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5138 (__x86_64_raw_data_cache_size_half): Likewise.
5139 (__x86_64_raw_shared_cache_size): Likewise.
5140 (__x86_64_raw_shared_cache_size_half): Likewise.
5142 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5143 (__x86_64_raw_data_cache_size_half): Likewise.
5144 (__x86_64_raw_shared_cache_size): Likewise.
5145 (__x86_64_raw_shared_cache_size_half): Likewise.
5146 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5147 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5148 and __x86_64_raw_shared_cache_size_half. Round
5149 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5150 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5151 to multiple of 256 bytes.
5153 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5155 [BZ #12167]
5156 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5157 of inacessible symlinks. Verify result of symlink before returning it.
5158 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5159 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5161 2010-10-28 Erich Ritz <erichritz@gmail.com>
5163 * math/math.h (isinf): Fix typo in comment.
5165 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5167 * po/da.po: Update from translation team.
5169 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5171 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5172 is added to the list.
5174 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5175 Ulrich Drepper <drepper@gmail.com>
5177 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5178 the global list here. Move code to...
5179 (_dl_add_to_namespace_list): ...here. New function.
5180 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5181 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5182 * elf/dl-load.c (lose): Don't remove the element from the list.
5183 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5184 (_dl_map_object): Likewise.
5186 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5188 [BZ #12159]
5189 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5190 into all bytes of SSE register.
5191 Patch by Richard Li <richardpku@gmail.com>.
5193 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5195 [BZ #12140]
5196 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5197 perturbing.
5199 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5201 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5202 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5203 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5204 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5205 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5206 submachine.
5207 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5209 2010-10-22 Andreas Schwab <schwab@redhat.com>
5211 * include/dlfcn.h (__RTLD_SECURE): Define.
5212 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5213 mode & __RTLD_SECURE instead.
5214 (open_path): Rename preloaded parameter to secure.
5215 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5216 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5217 * elf/dl-deps.c (openaux): Likewise.
5218 * elf/rtld.c (struct map_args): Remove is_preloaded.
5219 (map_doit): Don't use it.
5220 (dl_main): Likewise.
5221 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5222 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5224 2010-09-09 Andreas Schwab <schwab@redhat.com>
5226 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5227 (sysd-rules-targets): Remove duplicates.
5228 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5229 rtld-%.$o dependency.
5231 2010-10-18 Andreas Schwab <schwab@redhat.com>
5233 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5234 _dl_map_object do it.
5236 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5238 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5239 fast fma builtins, define the macros in the C99 standard.
5240 (FP_FAST_FMAF): Likewise.
5241 (FP_FAST_FMAL): Likewise.
5242 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5244 * bits/mathdef.h: Update copyright year.
5245 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5247 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5249 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5250 builtins, define the macros in the C99 standard.
5251 (FP_FAST_FMAF): Likewise.
5252 (FP_FAST_FMAL): Likewise.
5253 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5254 multiply/add.
5255 (FP_FAST_FMAF): Likewise.
5257 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5259 [BZ #3268]
5260 * math/libm-test.inc (fma_test): Some new testcases.
5261 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5262 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5263 y and infinite z. Do multiplication by C already in long double.
5264 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5265 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5266 y and infinite z. Do bitwise or of inexact bit into u.d.
5267 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5268 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5269 * sysdeps/i386/fpu/s_fma.S: Removed.
5270 * sysdeps/i386/fpu/s_fmal.S: Removed.
5272 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5274 [BZ #3268]
5275 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5276 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5277 computation is not scheduled after fetestexcept. Fix value
5278 of minimum denormal long double.
5280 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5282 [BZ #3268]
5283 * math/libm-test.inc (fma_test): Add some more tests.
5284 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5285 correctly.
5287 2010-10-15 Andreas Schwab <schwab@redhat.com>
5289 * scripts/data/localplt-s390-linux-gnu.data: New file.
5290 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5292 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5294 [BZ #3268]
5295 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5296 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5297 instead of dbl-64.
5298 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5299 inlines.
5300 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5301 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5302 if one of x and y is very large and the other is subnormal.
5303 * sysdeps/s390/fpu/s_fmaf.c: New file.
5304 * sysdeps/s390/fpu/s_fma.c: New file.
5305 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5306 * sysdeps/powerpc/fpu/s_fma.S: New file.
5307 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5308 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5309 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5311 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5313 [BZ #3268]
5314 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5315 fma tests.
5316 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5317 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5318 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5319 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5320 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5321 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5322 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5324 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5326 [BZ #12078]
5327 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5328 * posix/bug-regex31.input: Add test case.
5330 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5332 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5333 * posix/bug-regex31.input: New file.
5335 [BZ #12078]
5336 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5337 (parse_sub_exp): Fix last change, use postorder.
5339 * posix/bug-regex31.c: New file.
5340 * posix/Makefile: Add rules to build and run bug-regex31.
5342 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5344 [BZ #12078]
5345 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5347 [BZ #12108]
5348 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5349 to have entries in sys_siglist.
5351 [BZ #12093]
5352 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5353 be NULL.
5355 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5357 [BZ #3268]
5358 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5359 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5360 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5361 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5362 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5363 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5364 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5365 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5366 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5367 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5368 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5369 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5370 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5371 * math/ftestexcept.c (fetestexcept): Likewise.
5372 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5373 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5374 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5375 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5376 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5377 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5378 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5380 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5382 [BZ #12107]
5383 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5384 newline.
5386 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5388 * string/bug-strstr1.c: New file.
5389 * string/Makefile: Add rules to build and run bug-strstr1.
5391 2010-10-05 Eric Blake <eblake@redhat.com>
5393 [BZ #12092]
5394 * string/str-two-way.h (two_way_long_needle): Always clear memory
5395 when skipping input due to the shift table.
5397 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5399 [BZ #12005]
5400 * malloc/mcheck.c: Handle large requests.
5402 [BZ #12077]
5403 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5404 for strncmp and strncasecmp.
5405 * string/stratcliff.c: Add tests for strcmp and strncmp.
5406 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5408 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5410 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5411 __set_fpscr.
5413 2010-09-30 Andreas Jaeger <aj@suse.de>
5415 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5416 (CGROUP_SUPER_MAGIC): Define.
5417 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5418 Handle btrfs and cgroup file systems.
5419 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5420 Likewise.
5422 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5424 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5425 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5427 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5429 [BZ #12067]
5430 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5431 trying to locate the ELF header.
5433 2010-09-27 Andreas Schwab <schwab@redhat.com>
5435 [BZ #11611]
5436 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5437 Mask out sign-bit copies when constructing f_fsid.
5439 2010-09-24 Petr Baudis <pasky@suse.cz>
5441 * debug/stack_chk_fail_local.c: Add missing licence exception.
5442 * debug/warning-nop.c: Likewise.
5444 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5446 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5447 implementing getdents64 using getdents syscall, set d_type if
5448 __ASSUME_GETDENTS32_D_TYPE.
5450 2010-09-16 Andreas Schwab <schwab@redhat.com>
5452 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5453 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5455 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5457 [BZ #12037]
5458 * posix/unistd.h: Undo change of feature selection for ftruncate from
5459 2010-01-11.
5461 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5463 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5464 detection.
5466 2010-09-20 Andreas Schwab <schwab@redhat.com>
5468 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5469 fanotify_mark.
5470 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5472 2010-09-14 Andreas Schwab <schwab@redhat.com>
5474 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5475 variables after CHECK_SP call.
5476 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5478 2010-09-13 Andreas Schwab <schwab@redhat.com>
5479 Ulrich Drepper <drepper@redhat.com>
5481 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5482 re-relocationg ld.so.
5483 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5484 _dl_init_paths call.
5485 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5486 here anymore.
5488 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5490 * resolv/res_init.c (__res_vinit): Count the default server we added.
5492 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5493 Ulrich Drepper <drepper@redhat.com>
5495 [BZ #11968]
5496 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5497 (____longjmp_chk): Use %ebx for saving value across system call.
5498 Add unwind info.
5500 2010-09-06 Andreas Schwab <schwab@redhat.com>
5502 * manual/Makefile: Don't mix pattern rules with normal rules.
5504 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5506 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5507 operation.
5508 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5509 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5510 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5511 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5512 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5513 Likewise.
5515 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5517 [BZ #11979]
5518 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5519 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5521 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5523 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5524 * sysdeps/x86_64/addmul_1.S: Likewise.
5525 * sysdeps/x86_64/lshift.S: Likewise.
5526 * sysdeps/x86_64/mul_1.S: Likewise.
5527 * sysdeps/x86_64/rshift.S: Likewise.
5528 * sysdeps/x86_64/sub_n.S: Likewise.
5529 * sysdeps/x86_64/submul_1.S: Likewise.
5531 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5533 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5534 Define __sched_param instead of SCHED_* and sched_param when
5535 <bits/sched.h> is included with __need_schedparam defined.
5536 * bits/sched.h [__need_schedparam]
5537 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5538 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5539 (__defined_schedparam): Define to 1.
5540 (__sched_param): New structure, identical to sched_param.
5541 (__need_schedparam): Undefine.
5543 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5545 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5546 (epoll_create1): Declare.
5548 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5550 2010-08-31 Andreas Schwab <schwab@redhat.com>
5552 [BZ #7066]
5553 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5554 shifting retval into place.
5556 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5558 * nis/rpcsvc/nis.h: Update copyright notice.
5559 * nis/rpcsvc/nis.x: Likewise.
5560 * nis/rpcsvc/nis_callback.h: Likewise.
5561 * nis/rpcsvc/nis_callback.x: Likewise.
5562 * nis/rpcsvc/nis_object.x: Likewise.
5563 * nis/rpcsvc/nis_tags.h: Likewise.
5564 * nis/rpcsvc/yp.h: Likewise.
5565 * nis/rpcsvc/yp.x: Likewise.
5566 * nis/rpcsvc/ypupd.h: Likewise.
5567 * nis/yp_xdr.c: Likewise.
5568 * nis/ypupdate_xdr.c: Likewise.
5570 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5571 mainly the body of pmap_getport. Add parameters to specify timeouts.
5572 (pmap_getport): Use __libc_rpc_getport.
5573 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5574 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5575 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5577 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5579 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5580 fanotify_mark.
5582 2010-08-27 Roland McGrath <roland@redhat.com>
5584 * sysdeps/i386/i686/multiarch/Makefile
5585 (CFLAGS-varshift.c): New variable.
5587 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5589 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5590 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5592 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5594 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5596 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5598 * sysdeps/x86_64/strlen.S: Unroll the loop.
5599 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5600 strlen-sse2 strlen-sse2-bsf.
5601 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5602 __strlen_no_bsf if bit_Slow_BSF is set.
5603 (__strlen_sse42): Removed.
5604 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5605 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5607 2010-08-25 Roland McGrath <roland@redhat.com>
5609 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5610 * sysdeps/x86_64/multiarch/varshift.c: New file.
5611 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5612 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5613 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5614 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5616 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5618 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5619 strlen-sse2 strlen-sse2-bsf.
5620 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5621 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5622 (__strlen_sse2): Removed.
5623 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5624 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5625 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5626 bit_Slow_BSF for Atom.
5627 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5628 (index_Slow_BSF): Define.
5629 (HAS_SLOW_BSF): Define.
5631 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5633 [BZ #10851]
5634 * resolv/res_init.c (__res_vinit): When no server address at all
5635 is given default to loopback.
5637 2010-08-24 Roland McGrath <roland@redhat.com>
5639 * configure.in: Remove config-name.h generation.
5640 * configure: Regenerated.
5641 * config-name.in: File removed.
5642 * scripts/config-uname.sh: New file.
5643 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5644 ($(objdir)config-name.h): New target.
5646 * sunrpc/rpc_parse.h: Avoid nested comment.
5648 2010-08-24 Richard Henderson <rth@redhat.com>
5649 Ulrich Drepper <drepper@redhat.com>
5650 H.J. Lu <hongjiu.lu@intel.com>
5652 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5653 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5654 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5655 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5656 _mm_alignr_epi8 with _mm_loadu_si128.
5657 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5658 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5659 (__m128i_shift_right): Removed.
5660 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5661 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5662 * sysdeps/x86_64/multiarch/varshift.h: New file.
5663 * sysdeps/x86_64/multiarch/varshift.S: New file.
5665 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5667 * configure.in: Move assembler checks to before sysdep dir checking.
5669 2010-08-20 Petr Baudis <pasky@suse.cz>
5671 * LICENSES: Sync the sunrpc license.
5673 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5675 * sunrpc/auth_des.c: Update copyright notice once again.
5676 * sunrpc/auth_none.c: Likewise.
5677 * sunrpc/auth_unix.c: Likewise.
5678 * sunrpc/authdes_prot.c: Likewise.
5679 * sunrpc/authuxprot.c: Likewise.
5680 * sunrpc/bindrsvprt.c: Likewise.
5681 * sunrpc/clnt_gen.c: Likewise.
5682 * sunrpc/clnt_perr.c: Likewise.
5683 * sunrpc/clnt_raw.c: Likewise.
5684 * sunrpc/clnt_simp.c: Likewise.
5685 * sunrpc/clnt_tcp.c: Likewise.
5686 * sunrpc/clnt_udp.c: Likewise.
5687 * sunrpc/clnt_unix.c: Likewise.
5688 * sunrpc/des_crypt.c: Likewise.
5689 * sunrpc/des_soft.c: Likewise.
5690 * sunrpc/get_myaddr.c: Likewise.
5691 * sunrpc/getrpcport.c: Likewise.
5692 * sunrpc/key_call.c: Likewise.
5693 * sunrpc/key_prot.c: Likewise.
5694 * sunrpc/openchild.c: Likewise.
5695 * sunrpc/pm_getmaps.c: Likewise.
5696 * sunrpc/pm_getport.c: Likewise.
5697 * sunrpc/pmap_clnt.c: Likewise.
5698 * sunrpc/pmap_prot.c: Likewise.
5699 * sunrpc/pmap_prot2.c: Likewise.
5700 * sunrpc/pmap_rmt.c: Likewise.
5701 * sunrpc/rpc/auth.h: Likewise.
5702 * sunrpc/rpc/auth_unix.h: Likewise.
5703 * sunrpc/rpc/clnt.h: Likewise.
5704 * sunrpc/rpc/des_crypt.h: Likewise.
5705 * sunrpc/rpc/key_prot.h: Likewise.
5706 * sunrpc/rpc/netdb.h: Likewise.
5707 * sunrpc/rpc/pmap_clnt.h: Likewise.
5708 * sunrpc/rpc/pmap_prot.h: Likewise.
5709 * sunrpc/rpc/pmap_rmt.h: Likewise.
5710 * sunrpc/rpc/rpc.h: Likewise.
5711 * sunrpc/rpc/rpc_des.h: Likewise.
5712 * sunrpc/rpc/rpc_msg.h: Likewise.
5713 * sunrpc/rpc/svc.h: Likewise.
5714 * sunrpc/rpc/svc_auth.h: Likewise.
5715 * sunrpc/rpc/types.h: Likewise.
5716 * sunrpc/rpc/xdr.h: Likewise.
5717 * sunrpc/rpc_clntout.c: Likewise.
5718 * sunrpc/rpc_cmsg.c: Likewise.
5719 * sunrpc/rpc_common.c: Likewise.
5720 * sunrpc/rpc_cout.c: Likewise.
5721 * sunrpc/rpc_dtable.c: Likewise.
5722 * sunrpc/rpc_hout.c: Likewise.
5723 * sunrpc/rpc_main.c: Likewise.
5724 * sunrpc/rpc_parse.c: Likewise.
5725 * sunrpc/rpc_parse.h: Likewise.
5726 * sunrpc/rpc_prot.c: Likewise.
5727 * sunrpc/rpc_sample.c: Likewise.
5728 * sunrpc/rpc_scan.c: Likewise.
5729 * sunrpc/rpc_scan.h: Likewise.
5730 * sunrpc/rpc_svcout.c: Likewise.
5731 * sunrpc/rpc_tblout.c: Likewise.
5732 * sunrpc/rpc_util.c: Likewise.
5733 * sunrpc/rpc_util.h: Likewise.
5734 * sunrpc/rpcinfo.c: Likewise.
5735 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5736 * sunrpc/rpcsvc/key_prot.x: Likewise.
5737 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5738 * sunrpc/rpcsvc/mount.x: Likewise.
5739 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5740 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5741 * sunrpc/rpcsvc/rex.x: Likewise.
5742 * sunrpc/rpcsvc/rstat.x: Likewise.
5743 * sunrpc/rpcsvc/rusers.x: Likewise.
5744 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5745 * sunrpc/rpcsvc/spray.x: Likewise.
5746 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5747 * sunrpc/rtime.c: Likewise.
5748 * sunrpc/svc.c: Likewise.
5749 * sunrpc/svc_auth.c: Likewise.
5750 * sunrpc/svc_authux.c: Likewise.
5751 * sunrpc/svc_raw.c: Likewise.
5752 * sunrpc/svc_run.c: Likewise.
5753 * sunrpc/svc_simple.c: Likewise.
5754 * sunrpc/svc_tcp.c: Likewise.
5755 * sunrpc/svc_udp.c: Likewise.
5756 * sunrpc/svc_unix.c: Likewise.
5757 * sunrpc/svcauth_des.c: Likewise.
5758 * sunrpc/xcrypt.c: Likewise.
5759 * sunrpc/xdr.c: Likewise.
5760 * sunrpc/xdr_array.c: Likewise.
5761 * sunrpc/xdr_float.c: Likewise.
5762 * sunrpc/xdr_mem.c: Likewise.
5763 * sunrpc/xdr_rec.c: Likewise.
5764 * sunrpc/xdr_ref.c: Likewise.
5765 * sunrpc/xdr_sizeof.c: Likewise.
5766 * sunrpc/xdr_stdio.c: Likewise.
5768 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5769 handling.
5771 2010-08-19 Andreas Schwab <schwab@redhat.com>
5773 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5775 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5777 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5778 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5779 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5780 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5781 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5782 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5783 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5784 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5785 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5786 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5787 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5788 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5789 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5790 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5792 2010-07-26 Anton Blanchard <anton@samba.org>
5794 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5795 * malloc/arena.c (heap_trim): Likewise.
5797 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5799 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5800 here. Not...
5801 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5802 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5804 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5806 * sysdeps/i386/elf/Makefile: New file.
5808 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5810 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5811 from fanotify_init.
5812 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5813 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5815 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5817 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5818 of strncasecmp_l.
5819 * sysdeps/multiarch/strcmp.S: Likewise.
5821 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5823 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5824 strncase_l-nonascii.
5825 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5826 Add strncase_l-ssse3.
5827 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5828 * sysdeps/x86_64/strcmp.S: Likewise.
5829 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5830 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5831 * sysdeps/x86_64/strncase.S: New file.
5832 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5833 * sysdeps/x86_64/strncase_l.S: New file.
5834 * string/Makefile (strop-tests): Add strncasecmp.
5835 * string/test-strncasecmp.c: New file.
5837 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5838 warning.
5840 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5841 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5843 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5845 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5847 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5849 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5850 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5851 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5853 2010-05-01 Alan Modra <amodra@gmail.com>
5855 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5856 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5857 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5858 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5859 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5860 tidying. Don't tail-call __sigjmp_save for static lib.
5861 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5862 save location.
5863 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5864 (CALL_MCOUNT): Add eh info, and nop after bl.
5865 (TAIL_CALL_SYSCALL_ERROR): New macro.
5866 (PSEUDO_RET): Use it.
5867 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5868 Correct save location of integer regs and cr.
5869 (_dl_profile_resolve): Correct cr save location. Delete nops
5870 after bl when SHARED. Reduce cfi size a little by better
5871 placement of cfi directives.
5872 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5873 make a stack frame. Instead use parm save area as a temp.
5874 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5875 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5876 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5877 Don't make a stack frame for parent, use parm save area.
5878 Increase child stack frame to 112 bytes. Don't save unused reg,
5879 and adjust reg usage. Set up cfi on error recovery and
5880 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5881 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5882 (__makecontext): Add dummy nop after jump to exit.
5883 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5884 Use correct parm save area and cr save, reduce stack frame.
5885 Correct cfi for possible PSEUDO_RET frame setup.
5886 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5887 Branch to local label emitted by PSEUDO_RET rather than
5888 __syscall_error.
5890 2010-08-12 Andreas Schwab <schwab@redhat.com>
5892 [BZ #11904]
5893 * locale/programs/locale.c (print_assignment): New function.
5894 (show_locale_vars): Use it.
5896 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5898 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5899 field.
5900 (struct statfs64): Likewise.
5901 (_STATFS_F_FLAGS): Define.
5902 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5903 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5904 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5905 (ST_VALID): Define locally.
5906 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5907 __statvfs_getflags, use the provided value.
5908 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5909 __ASSUME_STATFS_F_FLAGS.
5911 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5913 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5914 Add sys/fanotify.h.
5915 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5916 fanotify_mask for GLIBC_2.13.
5917 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5918 fanotify_init and fanotify_mark.
5919 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5920 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5922 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5923 Add prlimit.
5924 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5925 prlimit64 for GLIBC_2.13.
5926 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5927 prlimit64.
5928 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5929 syscall.
5930 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5931 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5932 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5933 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5934 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5935 add prlimit alias.
5936 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5938 [BZ #11903]
5939 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5940 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5942 * nss/Makefile: Add rules to build and run tst-nss-test1.
5943 * shlib-versions: Add entry for libnss_test1.
5944 * nss/nss_test1.c: New file.
5945 * nss/tst-nss-test1.c: New file.
5947 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5948 (__nss_configure_lookup): Set appropriate entry in
5949 __nss_configure_lookup to true.
5950 * nss/nsswitch.h: Define enum with indeces of databases in
5951 databases and __nss_database_custom arrays. Declare
5952 __nss_database_custom.
5953 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5954 to avoid using nscd when custom rules are installed.
5955 * nss/getXXbyYY_r.c: Likewise.
5956 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5958 * nss/nss_files/files-parse.c: Whitespace fixes.
5960 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5962 [BZ #11883]
5963 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5964 * posix/fnmatch_loop.c: Likewise.
5966 2010-07-17 Andi Kleen <ak@linux.intel.com>
5968 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5969 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5970 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5971 * Versions.def [GLIBC_2.13]: Add.
5973 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5975 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5976 Also fail if tpwd after pwuid call is NULL.
5978 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5980 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5981 when converting to ms.
5983 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5985 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5986 EOPNOTSUPP errors with ENOTTY.
5987 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5988 EOPNOTSUPP errors with ENOTTY.
5990 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5992 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5993 Add strcasecmp_l-ssse3.
5994 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5995 strcasecmp.
5996 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5997 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5998 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6000 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6002 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6004 * string/Makefile (strop-tests): Add strcasecmp.
6005 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6006 strcasecmp_l-nonascii.
6007 (gen-as-const-headers): Add locale-defines.sym.
6008 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6009 * sysdeps/x86_64/strcasecmp.S: New file.
6010 * sysdeps/x86_64/strcasecmp_l.S: New file.
6011 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6012 * sysdeps/x86_64/locale-defines.sym: New file.
6013 * string/test-strcasecmp.c: New file.
6015 * string/test-strcasestr.c: Test both ends of the range of characters.
6016 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6018 2010-07-29 Roland McGrath <roland@redhat.com>
6020 [BZ #11856]
6021 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6023 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6025 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6026 for ld.so.
6028 2010-07-27 Andreas Schwab <schwab@redhat.com>
6030 * manual/memory.texi (Malloc Tunable Parameters): Document
6031 M_PERTURB.
6033 2010-07-26 Roland McGrath <roland@redhat.com>
6035 [BZ #11840]
6036 * configure.in (-fgnu89-inline check): Set and substitute
6037 gnu89_inline, not libc_cv_gnu89_inline.
6038 * configure: Regenerated.
6039 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6041 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6043 * string/test-strnlen.c: New file.
6044 * string/Makefile (strop-tests): Add strnlen.
6045 * string/tester.c (test_strnlen): Add a few more test cases.
6046 * string/tst-strlen.c: Better error reporting.
6048 * sysdeps/x86_64/strnlen.S: New file.
6050 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6052 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6053 lower-latency instructions.
6055 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6057 * string/test-strcasestr.c: New file.
6058 * string/test-strstr.c: New file.
6059 * string/Makefile (strop-tests): Add strstr and strcasestr.
6060 * string/str-two-way.h: Don't undefine MAX.
6061 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6063 2010-07-21 Andreas Schwab <schwab@redhat.com>
6065 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6066 strcasestr-nonascii.
6067 (CFLAGS-strcasestr-nonascii.c): Define.
6068 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6069 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6070 Remove unused attribute.
6072 2010-07-20 Roland McGrath <roland@redhat.com>
6074 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6075 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6076 ld.so.cache was broken. With it, there is no way to disable dsocaps
6077 like LD_HWCAP_MASK can disable hwcaps.
6079 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6081 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6083 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6085 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6086 call in strcasestr.
6087 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6088 __strcasestr_sse42_nonascii.
6089 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6090 strcasestr-nonascii.c.
6091 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6093 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6095 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6096 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6097 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6098 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6100 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6102 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6103 fcntl.
6105 2010-07-06 Andreas Schwab <schwab@redhat.com>
6107 [BZ #11577]
6108 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6109 dl_signal_cerror.
6111 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6113 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6114 _PC_PIPE_BUF using F_GETPIPE_SZ.
6116 2010-07-05 Roland McGrath <roland@redhat.com>
6118 * manual/arith.texi (Rounding Functions): Fix rint description
6119 implicit in round description.
6121 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6123 * elf/Makefile: Fix linking for a few tests to make recent linker
6124 happy.
6126 2010-06-30 Andreas Schwab <schwab@redhat.com>
6128 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6129 $(common-objpfx)libc_nonshared.a.
6131 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6133 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6134 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6135 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6136 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6137 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6138 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6139 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6140 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6141 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6142 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6143 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6144 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6145 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6146 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6147 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6148 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6149 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6150 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6151 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6152 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6153 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6154 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6155 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6156 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6157 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6158 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6159 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6160 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6161 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6162 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6163 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6164 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6165 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6166 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6167 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6168 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6169 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6170 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6171 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6172 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6173 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6174 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6175 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6176 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6177 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6178 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6179 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6180 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6182 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6184 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6185 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6186 * string/memmove.c (memmove): Renamed to ...
6187 (MEMMOVE): ...this. Default to memmove.
6188 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6189 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6190 (END_CHK): Define.
6191 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6192 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6193 mempcpy-ssse3-back memmove-ssse3-back.
6194 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6195 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6196 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6197 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6198 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6199 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6200 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6201 * sysdeps/x86_64/multiarch/memmove.c: New file.
6202 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6203 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6204 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6205 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6206 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6207 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6208 Define.
6209 (index_Fast_Copy_Backward): Define.
6210 (HAS_ARCH_FEATURE): Define.
6211 (HAS_FAST_REP_STRING): Define.
6212 (HAS_FAST_COPY_BACKWARD): Define.
6214 2010-06-21 Andreas Schwab <schwab@redhat.com>
6216 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6217 Restore proper fallback handling.
6219 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6221 [BZ #11701]
6222 * posix/group_member.c (__group_member): Correct checking loop.
6224 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6225 OOM in getpwuid_r correctly. Return error number when the caller
6226 should return, otherwise -1.
6227 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6228 call returning > 0 value.
6229 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6231 2010-06-07 Andreas Schwab <schwab@redhat.com>
6233 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6234 libc_nonshared.a from targets in modules-names.
6236 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6238 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6239 requires it.
6241 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6243 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6244 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6245 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6246 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6248 2010-06-02 Andreas Schwab <schwab@redhat.com>
6250 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6252 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6254 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6255 and F_GETPIPE_SZ.
6256 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6257 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6258 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6259 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6260 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6261 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6263 2010-06-14 Roland McGrath <roland@redhat.com>
6265 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6267 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6269 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6270 __REDIRECT followed by __THROW.
6271 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6272 * posix/getopt.h (getopt): Likewise.
6274 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6276 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6277 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6278 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6279 in AT_FLAGS.
6280 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6281 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6283 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6285 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6287 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6289 [BZ #11640]
6290 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6291 Properly check family and model.
6293 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6295 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6297 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6299 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6301 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6303 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6304 symbol reference.
6306 2010-05-19 Andreas Schwab <schwab@redhat.com>
6308 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6309 symbol reference.
6311 2010-05-21 Andreas Schwab <schwab@redhat.com>
6313 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6314 and internal_recvmmsg.
6315 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6316 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6317 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6318 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6320 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6321 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6322 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6324 2010-05-20 Andreas Schwab <schwab@redhat.com>
6326 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6328 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6330 POWER7 optimizations.
6331 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6332 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6334 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6336 * version.h: Update for 2.13 development version.
6338 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6340 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6341 exceptions. Return 0.
6343 2010-05-07 Roland McGrath <roland@redhat.com>
6345 * elf/ldconfig.c (main): Add a const.
6347 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6349 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6350 (args_options): Add no-idn option.
6351 (ahosts_keys_int): Add idn_flags to ai_flags.
6352 (parse_option): Handle 'i' option to clear idn_flags.
6354 * malloc/malloc.c (_int_free): Possible race in the most recently
6355 added check. Only act on the data if no current modification
6356 happened.
6358 See ChangeLog.17 for earlier changes.