| blob | af1d78518d2dd2a5a58d1e4cbcfeace621441562 |
1 2011-12-12 Jeff Law <law@redhat.com>
3 * manual/resource.texi (Processor Resources):
4 Fix typo in _SC_NPROCESSORS_ONLN.
6 2011-12-10 Ulrich Drepper <drepper@gmail.com>
8 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
9 the inner loop.
11 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
13 [BZ #13472]
14 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
16 2011-12-04 Ulrich Drepper <drepper@gmail.com>
18 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
19 Minor optimizations.
21 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
22 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
23 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
25 2011-12-03 Ulrich Drepper <drepper@gmail.com>
27 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
28 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
29 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
30 for gcc to avoid warnings.
31 * inet/Makefile (tests): Add tst-checks.
32 * inet/tst-checks.c: New file.
34 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
35 warning.
37 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
38 __wmemcmp_sse2.
40 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
41 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
43 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
45 2011-12-02 Ulrich Drepper <drepper@gmail.com>
47 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
48 problem.
50 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
52 2011-11-29 Joseph Myers <joseph@codesourcery.com>
54 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
55 conditional on GCC version.
56 (__arch_compare_and_exchange_val_8_acq)
57 (__arch_compare_and_exchange_val_16_acq)
58 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
59 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
60 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
62 2011-12-02 Joseph Myers <joseph@codesourcery.com>
64 * sysdeps/sh/backtrace.c: New file.
66 2011-12-02 Andreas Schwab <schwab@redhat.com>
68 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
69 parenthesis.
71 2011-12-01 Andreas Schwab <schwab@redhat.com>
73 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
74 falling back to utime.
76 2011-11-30 Andreas Schwab <schwab@redhat.com>
78 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
79 expectations for float.
81 2011-11-29 Andreas Schwab <schwab@redhat.com>
83 * locale/weight.h (findidx): Add parameter len.
84 * locale/weightwc.h (findidx): Likewise.
85 * posix/fnmatch_loop.c (FCT): Adjust caller.
86 * posix/regcomp.c (build_equiv_class): Likewise.
87 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
88 * posix/regexec.c (check_node_accept_bytes): Likewise.
89 * string/strcoll_l.c (STRCOLL): Likewise.
90 * string/strxfrm_l.c (STRXFRM): Likewise.
92 2011-11-17 Ulrich Drepper <drepper@gmail.com>
94 * Makefile.in: Remove CVSOPT handling.
95 * configure.in: Remove use of AC_REVISION.
96 * iconvdata/Makefile (distribute): No need to filter out CVS.
97 * scripts/list-sources.sh: Remove CVS, subversion and monotone
98 handling.
100 2011-11-16 Andreas Schwab <schwab@redhat.com>
102 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
103 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
104 [USE_AS_STRNCASECMP_L]: Likewise.
105 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
106 NO_TLS_DIRECT_SEG_REFS.
107 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
108 Fix argument offsets for non-PIC.
109 [USE_AS_STRNCASECMP_L]: Likewise.
110 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
111 NO_TLS_DIRECT_SEG_REFS.
113 2011-11-15 Ulrich Drepper <drepper@gmail.com>
115 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
116 O_CLOEXEC.
117 * locale/loadlocale.c (_nl_load_locale): Likewise.
119 2011-11-15 Andreas Schwab <schwab@redhat.com>
121 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
122 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
123 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
124 (SYSCALL_GETTIME): Set errno on error.
126 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
127 count references to noai6ai_cached.
129 2011-11-15 Ulrich Drepper <drepper@gmail.com>
131 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
133 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
134 FD_CLOEXEC for /proc/self/maps.
136 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
137 FD_CLOEXEC for /proc/meminfo.
139 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
140 gai.conf.
142 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
143 FD_CLOEXEC for given file.
145 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
147 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
148 FD_CLOEXEC for /etc/hosts.
149 (_gethtent): Likewise.
151 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
153 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
154 cancellation and set FD_CLOEXEC for /etc/netgroup.
156 * nss/nss_files/files-key.c (search): Don't allow cancellation when
157 reading /etc/publickey.
159 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
160 allow cancellation when reading /etc/group.
162 * nss/nss_files/files-alias.c (internal_setent): Don't allow
163 cancellation.
164 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
166 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
167 when using data file.
169 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
171 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
172 (write_nis_obj): Use "c" and "e" in fopen.
174 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
176 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
178 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
180 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
182 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
183 locale.alias.
185 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
187 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
189 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
191 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
192 file parsing and set FD_CLOEXEC.
194 2011-11-14 Ulrich Drepper <drepper@gmail.com>
196 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
198 2011-11-14 Andreas Schwab <schwab@redhat.com>
200 * malloc/arena.c (arena_get2): Don't call reused_arena when
201 _int_new_arena failed.
203 2011-11-14 Ulrich Drepper <drepper@gmail.com>
205 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
206 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
207 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
208 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
209 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
210 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
211 to compile strcasecmp and strncasecmp.
212 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
213 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
215 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
217 2011-11-13 Ulrich Drepper <drepper@gmail.com>
219 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
220 locale-defines.sym to gen-as-const-headers.
221 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
222 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
223 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
224 to compile strcasecmp and strncasecmp.
225 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
226 strcasecmp_l and strncasecmp_l.
227 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
228 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
229 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
230 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
231 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
232 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
233 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
234 * sysdeps/i386/i686/multiarch/strncase.S: New file.
235 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
236 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
237 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
239 2011-11-12 Ulrich Drepper <drepper@gmail.com>
241 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
242 result of SYSDEP_GETTIME_CPU to retval.
243 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
244 parameter list to macro. Remove trailing semicolon. Adjust users.
246 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
247 variable.
249 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
250 mantissa words.
251 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
253 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
254 from unused variable.
256 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
257 DWARF definitions.
258 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
259 for assembling.
261 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
262 over namespaces.
264 * sunrpc/rpc_prot.c (rejected): Fix case value.
266 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
267 unsigned long long int to avoid warnings in shift.
269 * posix/regex_internal.c (re_string_reconstruct): Actually use result
270 of use of trans.
271 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
272 variable tmp.
274 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
275 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
276 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
278 * nis/nis_table.c (nis_list): Use variable of correct type for
279 result of __follow_path call.
281 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
283 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
284 of math functions ceil, trunc, floor, round, and sqrt, when
285 avaliable on the platform.
286 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
287 name clash.
288 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
289 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
290 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
292 2011-10-30 Marek Polacek <mpolacek@redhat.com>
294 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
295 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
297 2011-11-11 Roland McGrath <roland@hack.frob.com>
299 * include/unistd.h: Fix __readlink return type.
300 Reported by Chris Metcalf <cmetcalf@tilera.com>.
302 2011-11-11 Ulrich Drepper <drepper@gmail.com>
304 * stdlib/ucontext.h: Undo last change for makecontext.
306 2011-11-11 Andreas Schwab <schwab@redhat.com>
308 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
310 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
311 * setjmp/setjmp.h: Mark functions as non-leaf.
312 * setjmp/bits/setjmp2.h: Likewise.
313 * stdlib/ucontext.h: Likewise.
315 2011-11-10 Andreas Schwab <schwab@redhat.com>
317 * malloc/arena.c (_int_new_arena): Don't increment narenas.
318 (reused_arena): Don't check arena limit.
319 (arena_get2): Atomically check arena limit.
321 2011-11-08 Ulrich Drepper <drepper@gmail.com>
323 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
324 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
326 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
327 instructions.
329 2011-11-07 Andreas Schwab <schwab@redhat.com>
331 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
332 handler when locking.
334 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
335 Fix size of allocated buffer.
337 2011-11-04 Andreas Schwab <schwab@redhat.com>
339 [BZ #10103]
340 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
341 declarations for long double functions.
342 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
344 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
346 2011-11-03 Andreas Schwab <schwab@redhat.com>
348 * nscd/nscd.c (main): Don't start AVC thread until credentials are
349 installed.
351 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
352 is disabled.
354 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
356 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
358 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
360 * include/alloca.h (stackinfo_alloca_round): Define.
361 (extend_alloca): Use it.
362 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
363 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
364 here.
366 * scripts/check-local-headers.sh: Ignore libaudit.h.
368 * nscd/Makefile (extra-objs): Make recursively expanded.
370 2011-11-01 Ulrich Drepper <drepper@gmail.com>
372 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
373 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
375 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
376 * posix/tst-rfc3484-2.c: Likewise.
377 * posix/tst-rfc3484-3.c: Likewise.
379 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
380 process_vm_writev.
381 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
382 process_vm_writev.
383 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
384 process_vm_writev from libc using GLIBC_2.15 version.
386 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
388 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
390 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
391 stack usage.
393 2011-10-31 Ulrich Drepper <drepper@gmail.com>
395 [BZ #13367]
396 * nss/getent.c (initgroups_keys): Show error message in case no group
397 names are given.
399 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
400 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
401 __bump_nl_timestamp.
402 * nscd/connections (nscd_init): When host database is served open
403 netlink socket and request notification about configuration changes.
404 (main_loop_poll): Track netlink file descriptor and bump timestamp
405 in case data becomes available.
406 (main_loop_epoll): Likewise.
407 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
408 (database_pers_head): Add extra_data fileds.
409 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
410 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
411 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
412 Adjust caller.
413 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
414 in6ai data, call __free_in6ai.
415 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
416 Add -DHAVE_NETLINK.
417 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
418 interface information. Reuse previous data if netlink timestamp
419 is not changed.
420 (__bump_nl_timestamp): New function.
421 (__free_in6ai): New function.
423 2011-10-30 Ulrich Drepper <drepper@gmail.com>
425 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
426 close_not_cancel_no_status here.
427 (__check_pf): Reorganize code a bit to not call close twice if OOM.
429 2011-10-29 Ulrich Drepper <drepper@gmail.com>
431 [BZ #13276]
432 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
433 return value.
435 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
436 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
437 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
439 2011-07-03 Andreas Jaeger <aj@suse.de>
441 [BZ #10709]
442 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
443 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
444 * math/libm-test.inc (sin_test): Add test case.
446 2011-10-29 Ulrich Drepper <drepper@gmail.com>
448 [BZ #13337]
449 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
450 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
452 * elf/chroot_canon.c (chroot_canon): Cleanups.
454 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
456 [BZ #13335]
457 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
458 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
460 * string/test-strchr.c: Make usable for strchrnul testing.
461 * string/test-strchrnul.c: New file.
462 * string/Makefile (strop-tests): Add strchrnul.
464 * po/it.po: Update from translation team.
465 * po/es.po: Likewise.
467 2011-10-28 Ulrich Drepper <drepper@gmail.com>
469 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
470 the three constants needed as parameters. Drop the others.
471 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
472 __m128i_strloadu_tolower.
473 Create and initialize variable zero and use it in all the places
474 where _mm_setzero_si128 was used.
476 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
477 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
478 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
479 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
480 anymore.
481 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
482 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
483 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
484 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
485 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
486 __mpranred, __mptan.
487 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
488 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
489 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
490 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
491 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
492 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
493 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
494 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
495 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
497 2011-10-28 Andreas Schwab <schwab@redhat.com>
499 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
500 redefine if SHARED.
501 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
503 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
504 wide char related routines to wcsmbs subdir.
506 2011-10-27 Andreas Schwab <schwab@redhat.com>
508 [BZ #13344]
509 * misc/sys/cdefs.h (__THROWNL): Define.
510 * posix/unistd.h: Use __THREADNL instead of __THREAD
511 for memory synchronization functions.
513 2011-10-26 Roland McGrath <roland@hack.frob.com>
515 [BZ #13349]
516 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
517 doesn't exist.
518 * manual/stdio.texi (Obstack Streams): Node removed.
520 2011-10-26 Andreas Schwab <schwab@redhat.com>
522 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
523 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
524 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
526 * math/math_private.h (math_force_eval): Allow non-addressable
527 arguments.
528 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
530 2011-10-25 Ulrich Drepper <drepper@gmail.com>
532 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
533 file is not needed.
535 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
536 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
537 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
538 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
539 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
540 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
541 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
542 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
543 Add AVX variants.
544 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
545 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
546 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
547 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
548 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
549 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
550 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
551 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
552 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
553 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
554 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
555 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
556 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
557 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
558 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
559 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
560 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
561 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
562 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
564 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
565 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
567 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
568 place. Use VEX encoding when compiling for AVX.
570 2011-10-25 Andreas Schwab <schwab@redhat.com>
572 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
573 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
575 * string/test-strchr.c (do_test): Don't generate NUL bytes.
577 2011-10-25 Ulrich Drepper <drepper@gmail.com>
579 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
580 useless if() expression.
581 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
582 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
583 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
584 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
585 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
586 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
587 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
588 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
589 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
590 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
591 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
592 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
593 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
594 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
595 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
596 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
597 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
598 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
599 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
601 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
603 2011-10-25 Andreas Schwab <schwab@redhat.com>
605 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
606 condition.
607 * elf/dl-fini.c (_dl_sort_fini): Likewise.
609 2011-10-25 Ulrich Drepper <drepper@gmail.com>
611 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
612 .text section. Avoid duplicate constants.
613 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
614 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
615 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
616 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
617 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
618 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
619 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
620 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
621 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
622 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
623 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
624 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
625 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
626 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
627 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
628 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
629 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
630 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
631 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
632 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
633 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
634 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
635 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
636 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
637 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
638 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
639 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
640 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
641 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
642 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
643 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
644 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
645 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
646 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
647 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
648 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
649 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
650 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
651 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
652 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
653 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
654 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
655 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
656 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
657 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
659 2011-10-24 Ulrich Drepper <drepper@gmail.com>
661 * sysdeps/x86_64/dla.h: Move to ...
662 * sysdeps/x86_64/fpu/dla.h: ...here.
663 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
664 situations. Use __builtin_fma only for gcc 4.6 and up.
666 * config.make.in: Add have-mfma4 entry.
667 * configure.in: Substitute libc_cv_cc_fma4.
668 * math/Makefile (dbl-only-routines): Add sincostab.
669 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
670 Use __sincostab not sincos.
671 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
672 name is a macro.
673 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
674 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
675 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
676 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
677 using __copysign.
678 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
679 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
680 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
681 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
682 and __inv.
683 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
684 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
685 __copysign.
686 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
687 define aliases when function name is a macro.
688 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
689 sysdeps/ieee754/dbl-64/sincos.tbl.
690 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
691 fma4-enabled routines.
692 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
693 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
694 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
695 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
696 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
697 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
698 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
699 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
700 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
701 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
702 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
703 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
704 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
705 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
706 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
707 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
708 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
709 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
710 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
711 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
712 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
713 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
714 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
715 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
716 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
717 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
718 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
719 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
720 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
721 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
723 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
724 rename.
725 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
726 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
727 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
728 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
729 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
730 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
731 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
732 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
734 2011-10-24 Andreas Schwab <schwab@redhat.com>
736 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
738 2011-10-23 Ulrich Drepper <drepper@gmail.com>
740 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
742 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
743 prediction.
744 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
746 * string/strnlen.c: Don't define STRNLEN, reverse logic.
747 Remove unused variable magic_bits.
748 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
750 * string/strnlen.c: Define and use STRNLEN macro.
751 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
752 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
753 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
754 * wcsmbs/wcslen.c: Define and use WCSLEN.
755 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
756 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
757 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
758 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
759 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
760 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
761 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
763 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
765 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
766 strnlen-sse2-no-bsf.
767 Rename strlen-no-bsf to strlen-sse2-no-bsf.
768 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
769 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
770 Add strnlen support.
771 (USE_AS_STRNLEN): New macro.
772 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
773 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
774 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
775 * sysdeps/x86_64/wcslen.S: New file.
777 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
779 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
780 XMM-moves are used for copying on small sizes.
782 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
784 * wcsmbs/Makefile (strop-tests): Add wcschr.
785 * wcsmbs/test-wcschr.c: New file.
786 * string/test-strchr.c: Update.
787 Add wcschr support.
788 (WIDE): New macro.
790 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
792 * wcsmbs/Makefile (strop-tests): Add wcslen.
793 * wcsmbs/test-wcslen.c: New file.
794 * string/test-strlen.c: Update.
795 Add wcslen support.
796 (WIDE): New macro.
798 2011-10-23 Ulrich Drepper <drepper@gmail.com>
800 * po/it.po: Update from translation team.
802 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
804 * sysdeps/x86_64/wcscmp.S: Update.
805 Fix wrong comparison semantics.
806 wcscmp shall use signed comparison not unsigned.
807 Don't use substraction to avoid overflow bug.
808 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
809 * wcsmbc/wcscmp.c: Likewise.
810 * string/test-strcmp.c: Likewise.
811 Add new tests to check cases with negative values.
813 2011-10-23 Ulrich Drepper <drepper@gmail.com>
815 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
816 * sysdeps/x86_64/dla.h: ...here. New file.
817 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
818 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
819 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
820 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
821 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
822 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
823 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
824 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
825 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
827 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
829 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
830 __ynl_finite aliases.
832 2011-10-22 Ulrich Drepper <drepper@gmail.com>
834 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
836 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
837 define DLA_FMA.
838 [DLA_FMA] (EMULV): Use DLA_FMA.
839 [DLA_FMA] (MUL12): Use EMULV.
840 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
841 that are not needed.
842 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
843 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
844 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
845 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
846 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
847 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
848 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
850 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
852 * math/s_nan.c: Undef __nan.
853 * math/s_nanf.c: Undef __nanf.
854 * math/s_nanl.c: Undef __nanl.
855 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
856 "math_private.h".
858 2011-10-22 Ulrich Drepper <drepper@gmail.com>
860 * math/s_catan.c: Add branch predictions.
861 * math/s_catanf.c: Likewise.
862 * math/s_catanh.c: Likewise.
863 * math/s_catanhf.c: Likewise.
864 * math/s_catanhl.c: Likewise.
865 * math/s_catanl.c: Likewise.
866 * math/s_cexp.c: Likewise.
867 * math/s_cexpf.c: Likewise.
868 * math/s_cexpl.c: Likewise.
869 * math/s_clog.c: Likewise.
870 * math/s_clog10.c: Likewise.
871 * math/s_clog10f.c: Likewise.
872 * math/s_clog10l.c: Likewise.
873 * math/s_clogf.c: Likewise.
874 * math/s_clogl.c: Likewise.
875 * math/s_csqrt.c: Likewise.
876 * math/s_csqrtf.c: Likewise.
877 * math/s_csqrtl.c: Likewise.
878 * math/s_ctanf.c: Likewise.
879 * math/s_ctanh.c: Likewise.
880 * math/s_ctanhf.c: Likewise.
881 * math/s_ctanhl.c: Likewise.
882 * math/s_ctanl.c: Likewise.
884 * math/math_private.h: Define __nan, __nanf, __nanl.
885 * math/s_cacosh.c: Include <math_private.h>.
886 * math/s_cacoshl.c: Likewise.
887 * math/s_casinh.c: Likewise.
888 * math/s_casinhf.c: Likewise.
889 * math/s_casinhl.c: Likewise.
890 * math/s_ccos.c: Rely entire on ccosh.
891 * math/s_ccosf.c: Rely entire on ccoshf.
892 * math/s_ccosl.c: Rely entirely on ccoshl.
893 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
894 Remove tests for FE_INVALID.
895 * math/s_ccoshf.c: Likewise.
896 * math/s_ccoshl.c: Likewise.
897 * math/s_csin.c: Likewise.
898 * math/s_csinf.c: Likewise.
899 * math/s_csinh.c Likewise.
900 * math/s_csinhf.c: Likewise.
901 * math/s_csinhl.c: Likewise.
902 * math/s_csinl.c: Likewise.
903 * math/s_ctan.c: Likewise.
904 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
905 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
906 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
908 2011-10-21 Ulrich Drepper <drepper@gmail.com>
910 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
911 compilation problems.
913 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
914 __builtin_expect.
916 2011-10-20 Ulrich Drepper <drepper@gmail.com>
918 * sysdeps/i386/configure.in: Test for -mfma4 option.
919 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
920 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
921 COMMON_CPUID_INDEX_80000001.
922 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
923 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
924 use it if FMA3 is not supported.
925 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
927 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
928 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
930 2011-10-20 Andreas Schwab <schwab@redhat.com>
932 [BZ #12892]
933 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
934 it would create a cycle with a link time dependency.
936 2011-10-19 Ulrich Drepper <drepper@gmail.com>
938 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
939 instruction.
940 * string/Makefile (strop-tests): Add rawmemchr.
941 * string/test-rawmemchr.c: New file.
943 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
944 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
945 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
946 when compiling str{,n}casecmp and when AVX is available. Hook up
947 new optimized code in initializers.
949 2011-10-19 Andreas Schwab <schwab@redhat.com>
951 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
952 __feraiseexcept instead of feraiseexcept.
954 2011-10-18 Ulrich Drepper <drepper@gmail.com>
956 * math/math_private.h: Define defaults for libc_fetestexcept and
957 libc_feupdateenv.
958 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
959 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
960 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
961 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
962 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
963 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
964 libc_fetestexcept and libc_feupdateenv.
966 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
967 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
968 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
969 * sysdeps/x86_64/fpu/math_private.h: Define special version of
970 libc_feholdexcept_setround.
972 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
973 Add s_nearbyint-c and s_nearbyintf-c.
974 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
975 nearbyintf inlines.
976 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
977 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
978 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
979 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
981 * math/math_private.h: Define defaults for libc_fegetround,
982 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
983 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
984 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
985 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
986 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
987 standard functions.
988 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
989 Remove comments and hacks for old compiler versions.
990 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
991 libc_fegetround, libc_fesetround, libc_feholdexcept, and
992 libc_feholdexceptl.
994 2011-10-18 Andreas Schwab <schwab@redhat.com>
996 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
997 (__feraiseexcept_renamed): Add __NTH.
998 (feraiseexcept): Add __NTH. Rename local variables to fix
999 namespace violations.
1001 2011-10-17 Ulrich Drepper <drepper@gmail.com>
1003 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1005 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1007 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1008 recently added interfaces.
1009 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1011 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1012 about macro parameter expansion.
1014 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1015 __NO_MATH_INLINES is defined. Cleanups.
1017 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1018 and __floorf is target has SSE4.1.
1019 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1020 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1021 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1022 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1024 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1025 name.
1026 (floorf): Likewise.
1028 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1030 2011-10-17 Andreas Schwab <schwab@redhat.com>
1032 * misc/sys/cdefs.h: Fix last change.
1034 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1035 database lookup.
1037 2011-10-16 Ulrich Drepper <drepper@gmail.com>
1039 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1041 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1042 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1043 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1044 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1045 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1046 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1047 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1048 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1049 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1050 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1051 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1052 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1053 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1054 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1055 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1056 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1057 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1058 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1059 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1060 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1061 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1062 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1064 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1065 ceil, ceilf, floor, floorf.
1067 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1068 Perform IRELATIVE relocations last.
1070 * elf/do-rel.h: Add another parameter nrelative, replacing the
1071 local variable with the same name. Change name of the function
1072 to end in Rel or Rela (uppercase).
1073 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1074 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1075 elf_dynamic_do_##reloc function.
1077 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1079 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1080 is sufficient, at least on modern CPUs.
1082 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1084 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1085 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1087 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1088 __expl_finite.
1089 * math/bits/math-finite.h: Add entries for exp.
1090 * math/e_expl.c: Add __*_finite alias.
1091 * sysdeps/i386/fpu/e_exp.S: Likewise.
1092 * sysdeps/i386/fpu/e_expf.S: Likewise.
1093 * sysdeps/i386/fpu/e_expl.c: Likewise.
1094 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1095 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1096 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1097 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1098 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1099 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1100 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1102 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1103 is sufficient, at least on modern CPUs.
1105 * ctype/ctype-info.c (__ctype_init): Define.
1106 * include/ctype.h (__ctype_init): Declare.
1107 (__ctype_b_loc): The variable is always initialized.
1108 (__ctype_toupper_loc): Likewise.
1109 (__ctype_tolower_loc): Likewise.
1110 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1111 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1113 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1115 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1117 * configure.in: Also look in $cxxmachine/include for C++ system
1118 headers.
1120 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1122 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1123 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1124 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1125 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1126 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1127 (USE_AS_WMEMCMP): New macro.
1128 Fixing indents.
1129 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1130 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1131 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1132 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1133 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1134 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1135 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1136 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1137 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1138 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1139 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1140 (USE_AS_WMEMCMP): New macro.
1141 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1142 * sysdeps/string/test-memcmp.c: Update.
1143 Fix simple_wmemcmp.
1144 Add new tests.
1145 * wcsmbs/wmemcmp.c: Update.
1146 (WMEMCMP): New macro.
1147 Fix overflow bug.
1149 2011-10-12 Andreas Jaeger <aj@suse.de>
1151 [BZ #13268]
1152 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1154 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1156 * libio/iofwide.c (do_length): Avoid warning.
1158 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1160 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1162 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1164 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1165 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1166 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1167 * sysdeps/i386/i686/fpu/e_log.S: New file.
1168 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1169 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1171 * ctype/ctype.h: Add support for inlined isXXX functions when
1172 compiling C++ code.
1174 2011-10-14 Andreas Schwab <schwab@redhat.com>
1176 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1178 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1180 2011-10-13 Roland McGrath <roland@hack.frob.com>
1182 [BZ #13291]
1183 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1185 2011-10-13 Andreas Schwab <schwab@redhat.com>
1187 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1188 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1189 feraiseexcept.
1191 * sysdeps/x86_64/memrchr.S: Check for zero size.
1193 * string/stratcliff.c: Add memrchr tests.
1195 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1197 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1198 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1199 rawmemchr-sse2 rawmemchr-sse2-bsf.
1200 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1201 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1202 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1203 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1204 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1205 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1206 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1207 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1208 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1209 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1210 * string/memrchr.c (MEMRCHR): New macro.
1212 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1214 Add integration with gcc's -ffinite-math-only and optimize wrapper
1215 functions in libm.
1216 * Versions.def: Define GLIBC_2.15 version for libm.
1217 * math/Makefile (headers): Add bits/math-finite.h.
1218 * math/bits/math-finite.h: New file.
1219 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1220 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1221 * math/e_acoshl.c: Add __*_finite alias.
1222 * math/e_acosl.c: Likewise.
1223 * math/e_asinl.c: Likewise.
1224 * math/e_atan2l.c: Likewise.
1225 * math/e_atanhl.c: Likewise.
1226 * math/e_coshl.c: Likewise.
1227 * math/e_exp10.c: Likewise.
1228 * math/e_exp10f.c: Likewise.
1229 * math/e_exp10l.c: Likewise.
1230 * math/e_exp2l.c: Likewise.
1231 * math/e_fmodl.c: Likewise.
1232 * math/e_gammal_r.c: Likewise.
1233 * math/e_hypotl.c: Likewise.
1234 * math/e_j0l.c: Likewise.
1235 * math/e_j1l.c: Likewise.
1236 * math/e_jnl.c: Likewise.
1237 * math/e_lgammal_r.c: Likewise.
1238 * math/e_log10l.c: Likewise.
1239 * math/e_log2l.c: Likewise.
1240 * math/e_logl.c: Likewise.
1241 * math/e_powl.c: Likewise.
1242 * math/e_sinhl.c: Likewise.
1243 * math/e_sqrtl.c: Likewise.
1244 * math/e_scalb.c: Completely rewritten and optimized.
1245 * math/e_scalbf.c: Likewise.
1246 * math/e_scalbl.c: Likewise.
1247 * math/w_acos.c: Likewise.
1248 * math/w_acosf.c: Likewise.
1249 * math/w_acosl.c: Likewise.
1250 * math/w_acosh.c: Likewise.
1251 * math/w_acoshf.c: Likewise.
1252 * math/w_acoshl.c: Likewise.
1253 * math/w_asin.c: Likewise.
1254 * math/w_asinf.c: Likewise.
1255 * math/w_asinl.c: Likewise.
1256 * math/w_atan2.c: Likewise.
1257 * math/w_atan2f.c: Likewise.
1258 * math/w_atan2l.c: Likewise.
1259 * math/w_atanh.c: Likewise.
1260 * math/w_atanhf.c: Likewise.
1261 * math/w_atanhl.c: Likewise.
1262 * math/w_exp10.c: Likewise.
1263 * math/w_exp10f.c: Likewise.
1264 * math/w_exp10l.c: Likewise.
1265 * math/w_fmod.c: Likewise.
1266 * math/w_fmodf.c: Likewise.
1267 * math/w_fmodl.c: Likewise.
1268 * math/w_j0.c: Likewise.
1269 * math/w_j0f.c: Likewise.
1270 * math/w_j0l.c: Likewise.
1271 * math/w_j1.c: Likewise.
1272 * math/w_j1f.c: Likewise.
1273 * math/w_j1l.c: Likewise.
1274 * math/w_jn.c: Likewise.
1275 * math/w_jnf.c: Likewise.
1276 * math/w_log.c: Likewise.
1277 * math/w_logf.c: Likewise.
1278 * math/w_logl.c: Likewise.
1279 * math/w_log10.c: Likewise.
1280 * math/w_log10f.c: Likewise.
1281 * math/w_log10l.c: Likewise.
1282 * math/w_log2.c: Likewise.
1283 * math/w_log2f.c: Likewise.
1284 * math/w_log2l.c: Likewise.
1285 * math/w_pow.c: Likewise.
1286 * math/w_powf.c: Likewise.
1287 * math/w_powl.c: Likewise.
1288 * math/w_remainder.c: Likewise.
1289 * math/w_remainderf.c: Likewise.
1290 * math/w_remainderl.c: Likewise.
1291 * math/w_scalb.c: Likewise.
1292 * math/w_scalbf.c: Likewise.
1293 * math/w_scalbl.c: Likewise.
1294 * math/w_sqrt.c: Likewise.
1295 * math/w_sqrtf.c: Likewise.
1296 * math/w_sqrtl.c: Likewise.
1297 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1298 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1299 used.
1300 * math/math_private.h: Declare __kernel_standard_f.
1301 * math/w_cosh.c: Remove cruft and optimize a bit.
1302 * math/w_coshf.c: Likewise.
1303 * math/w_coshl.c: Likewise.
1304 * math/w_exp2.c: Likewise.
1305 * math/w_exp2f.c: Likewise.
1306 * math/w_exp2l.c: Likewise.
1307 * math/w_hypot.c: Likewise.
1308 * math/w_hypotf.c: Likewise.
1309 * math/w_hypotl.c: Likewise.
1310 * math/w_lgamma.c: Likewise.
1311 * math/w_lgamma_r.c: Likewise.
1312 * math/w_lgammaf.c: Likewise.
1313 * math/w_lgammaf_r.c: Likewise.
1314 * math/w_lgammal.c: Likewise.
1315 * math/w_lgammal_r.c: Likewise.
1316 * math/w_sinh.c: Likewise.
1317 * math/w_sinhf.c: Likewise.
1318 * math/w_sinhl.c: Likewise.
1319 * math/w_tgamma.c: Likewise.
1320 * math/w_tgammaf.c: Likewise.
1321 * math/w_tgammal.c: Likewise.
1322 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1323 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1324 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1325 Minor optimizations. Pretty printing. Remove cruft.
1326 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1327 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1328 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1329 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1330 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1331 * sysdeps/i386/fpu/e_asin.S: Likewise.
1332 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1333 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1334 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1335 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1336 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1337 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1338 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1339 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1340 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1341 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1342 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1343 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1344 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1345 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1346 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1347 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1348 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1349 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1350 * sysdeps/i386/fpu/e_log.S: Likewise.
1351 * sysdeps/i386/fpu/e_log10.S: Likewise.
1352 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1353 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1354 * sysdeps/i386/fpu/e_log2.S: Likewise.
1355 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1356 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1357 * sysdeps/i386/fpu/e_logf.S: Likewise.
1358 * sysdeps/i386/fpu/e_logl.S: Likewise.
1359 * sysdeps/i386/fpu/e_pow.S: Likewise.
1360 * sysdeps/i386/fpu/e_powf.S: Likewise.
1361 * sysdeps/i386/fpu/e_powl.S: Likewise.
1362 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1363 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1364 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1365 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1366 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1367 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1368 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1369 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1370 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1371 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1372 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1373 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1374 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1375 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1376 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1377 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1378 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1379 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1380 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1381 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1382 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1383 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1384 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1385 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1386 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1387 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1388 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1389 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1390 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1391 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1392 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1393 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1394 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1395 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1396 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1397 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1398 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1399 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1400 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1401 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1402 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1403 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1404 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1405 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1406 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1407 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1408 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1409 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1410 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1411 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1412 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1413 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1414 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1415 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1416 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1417 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1418 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1419 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1420 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1421 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1422 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1423 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1424 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1425 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1426 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1427 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1428 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1429 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1430 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1431 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1432 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1433 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1434 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1435 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1436 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1437 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1438 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1439 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1440 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1441 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1442 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1443 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1444 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1445 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1446 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1447 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1448 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1449 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1450 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1451 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1452 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1453 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1454 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1455 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1456 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1457 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1458 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1459 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1460 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1461 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1462 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1463 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1464 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1465 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1466 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1467 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1468 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1469 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1470 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1471 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1472 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1473 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1474 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1475 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1476 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1477 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1478 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1479 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1480 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1481 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1482 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1483 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1484 (__isnanf): Likewise.
1485 (__isinf_ns): Likewise.
1486 (__isinf_nsf): Likewise.
1487 (__finite): Likewise.
1488 (__finitef): Likewise.
1489 (__ieee754_sqrt): Define as macro.
1490 (__ieee754_sqrtf): Define as macro.
1491 (__ieee754_sqrtl): Define as macro.
1492 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1493 inlined copy.
1494 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1495 __FINITE_MATH_ONLY__ consistent.
1496 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1498 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1500 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1501 of rawmemchr.
1503 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1505 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1507 * po/ja.po: Update from translation team.
1509 2011-10-08 Roland McGrath <roland@hack.frob.com>
1511 * locale/programs/locarchive.c (prepare_address_space): New function.
1512 (create_archive, enlarge_archive, open_archive): Use it.
1514 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1515 inside [SHARED], where it is used.
1517 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1519 * nss/getent.c (netgroup_keys): Remove unused variable.
1520 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1522 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1524 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1525 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1526 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1527 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1528 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1529 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1530 * math/Makefile (libm-calls): Add s_isinf_ns.
1531 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1532 * math/multc3.c: Likewise.
1533 * math/s_casin.c: Likewise.
1534 * math/s_casinf.c: Likewise.
1535 * math/s_casinl.c: Likewise.
1536 * math/s_ccos.c: Likewise.
1537 * math/s_ccosf.c: Likewise.
1538 * math/s_ccosl.c: Likewise.
1539 * math/s_ctan.c: Likewise.
1540 * math/s_ctanf.c: Likewise.
1541 * math/s_ctanh.c: Likewise.
1542 * math/s_ctanhf.c: Likewise.
1543 * math/s_ctanhl.c: Likewise.
1544 * math/s_ctanl.c: Likewise.
1545 * math/w_fmod.c: Likewise.
1546 * math/w_fmodf.c: Likewise.
1547 * math/w_fmodl.c: Likewise.
1548 * math/w_remainder.c: Likewise.
1549 * math/w_remainderf.c: Likewise.
1550 * math/w_remainderl.c: Likewise.
1551 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1552 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1553 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1554 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1555 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1556 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1557 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1558 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1560 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1561 of the number.
1562 * stdio-common/printf_fphex.c: Likewise.
1563 * stdio-common/printf_size.c: Likewise.
1565 * math/e_exp10.c: Include math_private.h using <...> not "...".
1566 * math/e_exp10f.c: Likewise.
1567 * math/e_exp10l.c: Likewise.
1568 * math/e_exp2l.c: Likewise.
1569 * math/e_j0l.c: Likewise.
1570 * math/e_j1l.c: Likewise.
1571 * math/e_jnl.c: Likewise.
1572 * math/e_lgammal_r.c: Likewise.
1573 * math/e_rem_pio2l.c: Likewise.
1574 * math/e_scalb.c: Likewise.
1575 * math/e_scalbf.c: Likewise.
1576 * math/e_scalbl.c: Likewise.
1577 * math/k_cosl.c: Likewise.
1578 * math/k_sinl.c: Likewise.
1579 * math/k_tanl.c: Likewise.
1580 * math/s_cacoshf.c: Likewise.
1581 * math/s_catan.c: Likewise.
1582 * math/s_catanf.c: Likewise.
1583 * math/s_catanh.c: Likewise.
1584 * math/s_catanhf.c: Likewise.
1585 * math/s_catanhl.c: Likewise.
1586 * math/s_catanl.c: Likewise.
1587 * math/s_ccosh.c: Likewise.
1588 * math/s_ccoshf.c: Likewise.
1589 * math/s_ccoshl.c: Likewise.
1590 * math/s_cexp.c: Likewise.
1591 * math/s_cexpf.c: Likewise.
1592 * math/s_cexpl.c: Likewise.
1593 * math/s_clog.c: Likewise.
1594 * math/s_clog10.c: Likewise.
1595 * math/s_clog10f.c: Likewise.
1596 * math/s_clog10l.c: Likewise.
1597 * math/s_clogf.c: Likewise.
1598 * math/s_clogl.c: Likewise.
1599 * math/s_csin.c: Likewise.
1600 * math/s_csinf.c: Likewise.
1601 * math/s_csinh.c: Likewise.
1602 * math/s_csinhf.c: Likewise.
1603 * math/s_csinhl.c: Likewise.
1604 * math/s_csinl.c: Likewise.
1605 * math/s_csqrt.c: Likewise.
1606 * math/s_csqrtf.c: Likewise.
1607 * math/s_csqrtl.c: Likewise.
1608 * math/s_ctan.c: Likewise.
1609 * math/s_ctanf.c: Likewise.
1610 * math/s_ctanh.c: Likewise.
1611 * math/s_ctanhf.c: Likewise.
1612 * math/s_ctanhl.c: Likewise.
1613 * math/s_ctanl.c: Likewise.
1614 * math/s_ldexp.c: Likewise.
1615 * math/s_ldexpf.c: Likewise.
1616 * math/s_ldexpl.c: Likewise.
1617 * math/s_significand.c: Likewise.
1618 * math/s_significandf.c: Likewise.
1619 * math/s_significandl.c: Likewise.
1620 * math/w_acos.c: Likewise.
1621 * math/w_acosf.c: Likewise.
1622 * math/w_acosh.c: Likewise.
1623 * math/w_acoshf.c: Likewise.
1624 * math/w_acoshl.c: Likewise.
1625 * math/w_acosl.c: Likewise.
1626 * math/w_asin.c: Likewise.
1627 * math/w_asinf.c: Likewise.
1628 * math/w_asinl.c: Likewise.
1629 * math/w_atan2.c: Likewise.
1630 * math/w_atan2f.c: Likewise.
1631 * math/w_atan2l.c: Likewise.
1632 * math/w_atanh.c: Likewise.
1633 * math/w_atanhf.c: Likewise.
1634 * math/w_atanhl.c: Likewise.
1635 * math/w_cosh.c: Likewise.
1636 * math/w_coshf.c: Likewise.
1637 * math/w_coshl.c: Likewise.
1638 * math/w_dremf.c: Likewise.
1639 * math/w_exp10.c: Likewise.
1640 * math/w_exp10f.c: Likewise.
1641 * math/w_exp10l.c: Likewise.
1642 * math/w_exp2.c: Likewise.
1643 * math/w_exp2f.c: Likewise.
1644 * math/w_fmod.c: Likewise.
1645 * math/w_fmodf.c: Likewise.
1646 * math/w_fmodl.c: Likewise.
1647 * math/w_hypot.c: Likewise.
1648 * math/w_hypotf.c: Likewise.
1649 * math/w_hypotl.c: Likewise.
1650 * math/w_j0.c: Likewise.
1651 * math/w_j0f.c: Likewise.
1652 * math/w_j0l.c: Likewise.
1653 * math/w_j1.c: Likewise.
1654 * math/w_j1f.c: Likewise.
1655 * math/w_j1l.c: Likewise.
1656 * math/w_jn.c: Likewise.
1657 * math/w_jnf.c: Likewise.
1658 * math/w_jnl.c: Likewise.
1659 * math/w_lgamma.c: Likewise.
1660 * math/w_lgamma_r.c: Likewise.
1661 * math/w_lgammaf.c: Likewise.
1662 * math/w_lgammaf_r.c: Likewise.
1663 * math/w_lgammal.c: Likewise.
1664 * math/w_lgammal_r.c: Likewise.
1665 * math/w_log.c: Likewise.
1666 * math/w_log10.c: Likewise.
1667 * math/w_log10f.c: Likewise.
1668 * math/w_log10l.c: Likewise.
1669 * math/w_log2.c: Likewise.
1670 * math/w_log2f.c: Likewise.
1671 * math/w_log2l.c: Likewise.
1672 * math/w_logf.c: Likewise.
1673 * math/w_logl.c: Likewise.
1674 * math/w_pow.c: Likewise.
1675 * math/w_powf.c: Likewise.
1676 * math/w_powl.c: Likewise.
1677 * math/w_remainder.c: Likewise.
1678 * math/w_remainderf.c: Likewise.
1679 * math/w_remainderl.c: Likewise.
1680 * math/w_scalb.c: Likewise.
1681 * math/w_scalbf.c: Likewise.
1682 * math/w_scalbl.c: Likewise.
1683 * math/w_sinh.c: Likewise.
1684 * math/w_sinhf.c: Likewise.
1685 * math/w_sinhl.c: Likewise.
1686 * math/w_sqrt.c: Likewise.
1687 * math/w_sqrtf.c: Likewise.
1688 * math/w_sqrtl.c: Likewise.
1689 * math/w_tgamma.c: Likewise.
1690 * math/w_tgammaf.c: Likewise.
1691 * math/w_tgammal.c: Likewise.
1693 * po/ja.po: Update from translation team.
1695 2011-09-29 Andreas Jaeger <aj@suse.de>
1697 [BZ #13179]
1698 * sunrpc/netname.c (netname2host): Fix logic.
1700 [BZ #6779]
1701 [BZ #6783]
1702 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1703 correctly.
1704 * math/w_remainder.c (__remainder): Likewise.
1705 * math/w_remainderf.c (__remainderf): Likewise.
1706 * math/libm-test.inc (remainder_test): Add test cases.
1708 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1710 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1711 sdiv_qrnnd.
1713 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1715 * string/test-memcmp.c: Avoid unncessary #defines.
1716 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1718 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1720 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1721 Use new sse2 version for core i3 - i7 as it's faster
1722 than sse42 version.
1723 (bit_Prefer_PMINUB_for_stringop): New.
1724 * sysdeps/x86_64/rawmemchr.S: Update.
1725 Replace with faster SSE2 version.
1726 * sysdeps/x86_64/memrchr.S: New file.
1727 * sysdeps/x86_64/memchr.S: Update.
1728 Replace with faster SSE2 version.
1730 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1732 * elf/dl-load.c (lose): Add cast to avoid warning.
1734 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1736 * po/ca.po: Update from translation team.
1738 * inet/getnetgrent_r.c: Hook up nscd.
1739 * nscd/Makefile (routines): Add nscd_netgroup.
1740 (nscd-modules): Add netgroupcache.
1741 (CFLAGS-netgroupcache.c): Define.
1742 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1743 (cache_search): Add const to second parameter.
1744 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1745 INNETGR.
1746 (dbs): Add netgrdb entry.
1747 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1748 (verify_persistent_db): Handle netgrdb.
1749 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1750 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1751 GETFDNETGR.
1752 (netgroup_response_header): Define.
1753 (innetgroup_response_header): Define.
1754 (datahead): Add netgroup_response_header and innetgroup_response_header
1755 elements.
1756 * nscd/nscd.conf: Add entries for netgroup cache.
1757 * nscd/nscd.h (dbtype): Add netgrdb.
1758 (_PATH_NSCD_NETGROUP_DB): Define.
1759 (netgroup_iov_disabled): Declare.
1760 (xmalloc, xcalloc, xrealloc): Move declarations here.
1761 (cache_search): Adjust prototype.
1762 Add netgroup-related prototypes.
1763 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1764 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1765 (__nscd_innetgr): Declare.
1766 * nscd/selinux.c (perms): Use access_vector_t as element type and
1767 add netgroup-related initializers.
1768 * nscd/netgroupcache.c: New file.
1769 * nscd/nscd_netgroup.c: New file.
1770 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1771 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1772 For four parameters use innetgr.
1773 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1774 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1775 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1776 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1778 * nscd/connections.c (register_traced_file): Don't register file
1779 for disabled databases.
1781 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1783 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1785 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1786 from tree and freeing node.
1788 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1790 * nss/nsswitch.c (__nss_database_lookup): Handle
1791 nss_parse_service_list out of memory case.
1793 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1795 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1796 out of memory case.
1798 2011-10-04 Andreas Schwab <schwab@redhat.com>
1800 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1801 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1802 pass it down.
1803 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1804 elf_machine_rela, elf_machine_lazy_rel.
1805 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1806 (ELF_DYNAMIC_DO_REL): Likewise.
1807 (ELF_DYNAMIC_DO_RELA): Likewise.
1808 (ELF_DYNAMIC_RELOCATE): Likewise.
1809 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1810 to ELF_DYNAMIC_DO_REL.
1811 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1812 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1813 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1814 elf_machine_rela.
1815 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1816 skip_ifunc, don't call ifunc function if non-zero.
1817 (elf_machine_rela): Likewise.
1818 (elf_machine_lazy_rel): Likewise.
1819 (elf_machine_lazy_rela): Likewise.
1820 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1821 (elf_machine_lazy_rel): Likewise.
1822 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1823 Likewise.
1824 (elf_machine_lazy_rel): Likewise.
1825 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1826 Likewise.
1827 (elf_machine_lazy_rel): Likewise.
1828 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1829 (elf_machine_lazy_rel): Likewise.
1830 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1831 (elf_machine_lazy_rel): Likewise.
1832 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1833 (elf_machine_lazy_rel): Likewise.
1834 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1835 (elf_machine_lazy_rel): Likewise.
1836 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1837 (elf_machine_lazy_rel): Likewise.
1838 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1839 (elf_machine_lazy_rel): Likewise.
1841 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1843 * nss/nss_files/files-init.c (_nss_files_init): Use static
1844 initialization for all the *_traced_file variables.
1846 2011-09-28 Andreas Schwab <schwab@redhat.com>
1848 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1850 2011-09-27 Roland McGrath <roland@hack.frob.com>
1852 [BZ #13226]
1853 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1855 2011-09-27 Andreas Schwab <schwab@redhat.com>
1857 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1858 Reread the line before reparsing it.
1860 2011-09-26 Andreas Schwab <schwab@redhat.com>
1862 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1864 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1865 Maxim Kuvyrkov <maxim@codesourcery.com>
1866 Joseph Myers <joseph@codesourcery.com>
1868 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1869 if needed for __stack_chk_guard.
1871 2011-09-19 Roland McGrath <roland@hack.frob.com>
1873 * sysdeps/posix/spawni.c (script_execute): Always define it.
1874 It will be optimized away if unused.
1875 (maybe_script_execute): New function.
1876 (__spawni): Call it.
1878 * Makerules: Don't include tls.make.
1879 (config-tls): Always set to thread.
1880 * tls.make.c: File removed.
1882 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1884 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1885 * config.make.in (CPPFLAGS-config): New substituted variable.
1887 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1889 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1891 [BZ #13192]
1892 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1893 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1895 2011-09-15 Roland McGrath <roland@hack.frob.com>
1897 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1898 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1899 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1900 (CALL_FAIL): Likewise.
1901 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1902 (CALL_FAIL): Macro removed.
1903 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1905 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1907 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1908 for __FINITE_MATH_ONLY__ == 1.
1910 2011-09-15 Andreas Schwab <schwab@redhat.com>
1912 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1913 __ieee754_sqrt instead of sqrt.
1914 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1915 __ieee754_sqrtf instead of sqrtf.
1916 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1917 __floorf instead of floorf.
1918 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1919 __floorf, __truncf instead of floorf, truncf.
1921 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1923 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1925 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1926 __extern_always_inline.
1927 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1928 32-bit.
1930 2011-09-14 Andreas Schwab <schwab@redhat.com>
1932 * elf/rtld.c (dl_main): Also relocate in dependency order when
1933 doing symbol dependency testing.
1935 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1937 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1938 Always define `refsym'.
1940 2011-09-13 Andreas Schwab <schwab@redhat.com>
1942 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1943 (__FD_ELT): Renamed from __FDELT.
1944 * misc/bits/select2.h (__FD_ELT): Likewise.
1945 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1946 __FD_MASK instead of __FDELT, __FDMASK.
1947 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1948 Likewise.
1949 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1950 Likewise.
1952 * elf/Makefile (gen-ldd): Fix pattern.
1954 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1955 (init_tls): Likewise.
1957 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1959 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1961 2011-09-12 Andreas Schwab <schwab@redhat.com>
1963 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1964 `struct cmsghdr *' instead of `void *'.
1965 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1966 Likewise.
1968 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1970 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1971 if non-absolute.
1972 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1973 ldd_rewrite_script.
1975 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1977 * configure.in: Remove --with-tls option.
1978 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1979 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1980 out in case it is missing.
1981 * sysdeps/ia64/elf/configure.in: Likewise.
1982 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1983 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1984 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1985 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1986 * sysdeps/sh/elf/configure.in: Likewise.
1987 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1988 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1989 * sysdeps/x86_64/elf/configure.in: Likewise.
1990 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1991 * sysdeps/mach/hurd/tls.h: Likewise.
1993 [BZ #13067]
1994 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1996 [BZ #13090]
1997 * configure.in: Fix use of AC_INIT.
1999 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2001 2011-09-10 Ulrich Drepper <drepper@gmail.com>
2003 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2004 __set_errno.
2005 * malloc/hooks.c: Likewise.
2007 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
2008 variables statically.
2009 (narenas): Initialize.
2010 (list_lock): Initialize.
2011 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
2012 initializtion of main_arena and list_lock. Small cleanups.
2013 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2014 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
2015 Add initializers to main_arena and mp_.
2016 (malloc_state): Remove pagesize member. Change all users to use
2017 GLRO(dl_pagesize).
2019 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2020 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
2021 is always initialized.
2023 * malloc/malloc.c: Removed unused configurations and dead code.
2024 * malloc/arena.c: Likewise.
2025 * malloc/hooks.c: Likewise.
2026 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2028 * include/tls.h: Removed. USE___THREAD must always be defined.
2029 * bits/libc-tsd.h: Don't handle !USE___THREAD.
2030 * elf/dl-libc.c: Likewise.
2031 * elf/dl-tsd.c: Likewise.
2032 * include/errno.h: Likewise.
2033 * include/netdb.h: Likewise.
2034 * include/resolv.h: Likewise.
2035 * inet/herrno-loc.c: Likewise.
2036 * inet/herrno.c: Likewise.
2037 * malloc/arena.c: Likewise.
2038 * malloc/hooks.c: Likewise.
2039 * malloc/malloc.c: Likewise.
2040 * resolv/res-state.c: Likewise.
2041 * resolv/res_libc.c: Likewise.
2042 * sysdeps/i386/dl-machine.h: Likewise.
2043 * sysdeps/ia64/dl-machine.h: Likewise.
2044 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2045 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2046 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2047 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2048 * sysdeps/sh/dl-machine.h: Likewise.
2049 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2050 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2051 * sysdeps/unix/i386/sysdep.S: Likewise.
2052 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2053 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2054 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2055 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2056 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2057 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2058 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2059 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2060 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2061 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2062 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2063 * sysdeps/x86_64/dl-machine.h: Likewise.
2064 * tls.make.c: Likewise.
2066 * configure.in: Remove --with-__thread option. Make tests for
2067 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2068 tls_model attribute fail if no support is available. Remove
2069 USE_IN_LIBIO.
2070 * Makeconfig: Adjust for dropped configure option. All features are
2071 now mandatory.
2072 * Makerules: Likewise.
2073 * Versions.def: Likewise.
2074 * argp/argp-fmtstream.c: Likewise.
2075 * argp/argp-fmtstream.h: Likewise.
2076 * argp/argp-help.c: Likewise.
2077 * assert/assert.c: Likewise.
2078 * config.h.in: Likewise.
2079 * config.make.in: Likewise.
2080 * configure: Likewise.
2081 * configure.in: Likewise.
2082 * csu/Versions: Likewise.
2083 * csu/init.c: Likewise.
2084 * elf/tst-audit2.c: Likewise.
2085 * elf/tst-tls10.c: Likewise.
2086 * elf/tst-tls10.h: Likewise.
2087 * elf/tst-tls11.c: Likewise.
2088 * elf/tst-tls12.c: Likewise.
2089 * elf/tst-tls14.c: Likewise.
2090 * elf/tst-tlsmod11.c: Likewise.
2091 * elf/tst-tlsmod12.c: Likewise.
2092 * elf/tst-tlsmod13.c: Likewise.
2093 * elf/tst-tlsmod13a.c: Likewise.
2094 * elf/tst-tlsmod14a.c: Likewise.
2095 * elf/tst-tlsmod15b.c: Likewise.
2096 * elf/tst-tlsmod16a.c: Likewise.
2097 * elf/tst-tlsmod16b.c: Likewise.
2098 * elf/tst-tlsmod7.c: Likewise.
2099 * elf/tst-tlsmod8.c: Likewise.
2100 * elf/tst-tlsmod9.c: Likewise.
2101 * gmon/gmon.c: Likewise.
2102 * grp/fgetgrent_r.c: Likewise.
2103 * grp/putgrent.c: Likewise.
2104 * hurd/fopenport.c: Likewise.
2105 * include/libc-symbols.h: Likewise.
2106 * include/tls.h: Likewise.
2107 * intl/gettextP.h: Likewise.
2108 * intl/loadinfo.h: Likewise.
2109 * locale/global-locale.c: Likewise.
2110 * locale/localeinfo.h: Likewise.
2111 * mach/devstream.c: Likewise.
2112 * malloc/arena.c: Likewise.
2113 * malloc/set-freeres.c: Likewise.
2114 * misc/err.c: Likewise.
2115 * misc/getttyent.c: Likewise.
2116 * misc/mntent_r.c: Likewise.
2117 * posix/getopt.c: Likewise.
2118 * posix/wordexp.c: Likewise.
2119 * pwd/fgetpwent_r.c: Likewise.
2120 * resolv/Versions: Likewise.
2121 * resolv/res_hconf.c: Likewise.
2122 * shadow/fgetspent_r.c: Likewise.
2123 * shadow/putspent.c: Likewise.
2124 * stdio-common/printf_fphex.c: Likewise.
2125 * stdio-common/tmpfile.c: Likewise.
2126 * stdlib/abort.c: Likewise.
2127 * stdlib/fmtmsg.c: Likewise.
2128 * sunrpc/auth_unix.c: Likewise.
2129 * sunrpc/clnt_perr.c: Likewise.
2130 * sunrpc/clnt_tcp.c: Likewise.
2131 * sunrpc/clnt_udp.c: Likewise.
2132 * sunrpc/clnt_unix.c: Likewise.
2133 * sunrpc/openchild.c: Likewise.
2134 * sunrpc/svc_simple.c: Likewise.
2135 * sunrpc/svc_tcp.c: Likewise.
2136 * sunrpc/svc_udp.c: Likewise.
2137 * sunrpc/svc_unix.c: Likewise.
2138 * sunrpc/xdr.c: Likewise.
2139 * sunrpc/xdr_array.c: Likewise.
2140 * sunrpc/xdr_rec.c: Likewise.
2141 * sunrpc/xdr_ref.c: Likewise.
2142 * sunrpc/xdr_stdio.c: Likewise.
2144 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2146 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2148 2011-07-03 Andreas Jaeger <aj@suse.de>
2150 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2151 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2152 regenerate with gen-libm-tests.pl.
2154 2010-05-12 Petr Baudis <pasky@suse.cz>
2156 [BZ #11589]
2157 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2158 around j0() zero points by switching to j1().
2159 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2160 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2161 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2162 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2164 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2166 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2167 instead of 0.
2168 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2169 instead of 0. .
2170 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2171 Patch in part by Pavel Roskin <proski@gnu.org>.
2173 [BZ #13138]
2174 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2175 realloc.
2176 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2177 Free memory block if necessary.
2179 [BZ #12847]
2180 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2181 be NULL. Don't lock in this case.
2183 2011-09-09 Roland McGrath <roland@hack.frob.com>
2185 * elf/elf.h (ELFOSABI_GNU): New macro.
2186 (ELFOSABI_LINUX): Define to that.
2188 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2190 * string/strncat.c (strncat): Undef the symbol in case it has been
2191 defined in bits/string.h.
2193 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2195 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2197 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2198 link map.
2200 2011-08-17 Andreas Jaeger <aj@suse.de>
2202 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2204 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2205 Ian Lance Taylor <iant@google.com>
2207 * math/libm-test.inc (lround_test): New testcase.
2208 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2210 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2212 * Makefile: Remove support for automatic cvs check-ins.
2213 * Makerules: Likewise.
2214 * config.make.in: Likewise.
2215 * configure.in: Likewise.
2216 * intl/Makefile: Likewise.
2217 * locale/Makefile: Likewise.
2218 * po/Makefile: Likewise.
2219 * posix/Makefile: Likewise.
2220 * sysdeps/gnu/Makefile: Likewise.
2221 * sysdeps/mach/hurd/Makefile: Likewise.
2222 * sysdeps/sparc/sparc32/Makefile: Likewise.
2224 [BZ #13118]
2225 * posix/Makefile (bug-regex32-ENV): Define.
2226 Patch by John Stanley <jpsinthemix@verizon.net>.
2228 * misc/Makefile (headers): Add bits/select2.h.
2229 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2230 * misc/bits/select2.h: New file.
2231 * include/bits/select2.h: New file.
2232 * debug/Makefile (routines): Add fdelt_chk.
2233 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2234 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2235 FD_ISSET.
2236 * debug/fdelt_chk.c: New file.
2238 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2239 * wcsmbs/test-wmemcmp.c: Likewise.
2240 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2241 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2243 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2245 * string/Makefile (strop-tests): Add memcmp.
2246 * string/test-wmemcmp.c: New file.
2247 * string/test-memcmp.c: Add wmemcmp support.
2249 2011-09-08 Roland McGrath <roland@hack.frob.com>
2251 [BZ #13153]
2252 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2253 2011-07-19 change.
2255 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2256 garbage value in a __mach_port_mod_refs call in the cases of the
2257 task-self and thread-self ports.
2259 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2261 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2263 2011-09-08 Andreas Schwab <schwab@redhat.com>
2265 * elf/dl-load.c (lose): Check for non-null L.
2267 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2269 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2271 * elf/dl-libc.c (dlerror_run): Pass back error code from
2272 dl_catch_error.
2274 [BZ #13123]
2275 * elf/dl-load.c (lose): Free l_origin if it is valid.
2277 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2278 names.
2279 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2280 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2281 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2282 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2283 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2284 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2286 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2288 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2289 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2290 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2291 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2292 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2293 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2294 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2295 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2296 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2297 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2299 2011-08-15 Alan Modra <amodra@gmail.com>
2301 [BZ #13092]
2302 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2303 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2304 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2305 ppc_mcount to static-only-routines.
2306 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2307 __mcount_internal.
2308 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2309 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2311 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2313 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2314 for finite and infinity parameters.
2316 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2318 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2319 and add nop instructions for throughput optimization.
2320 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2322 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2324 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2325 aligned copy for power7 with vector-scalar instructions.
2326 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2328 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2330 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2331 AVX check.
2333 2011-09-07 Andreas Schwab <schwab@redhat.com>
2335 [BZ #13144]
2336 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2337 last change.
2339 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2341 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2342 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2343 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2344 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2345 clock_gettime.
2347 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2349 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2350 Forgot to demangle the pointer.
2352 * sysdeps/i386/sysdep.h: Define atom_text_section.
2353 * sysdeps/x86_64/sysdep.h: Likewise.
2354 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2355 section with atom_text_section.
2356 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2357 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2358 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2359 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2360 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2362 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2363 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2364 already be defined. Change to take two parameters and don't assign
2365 result to variable. Adjust all users.
2366 Define INTERNAL_GETTIME if not already defined.
2367 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2368 call.
2369 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2370 HAVE_CLOCK_GETTIME_VSYSCALL.
2371 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2373 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2374 gettimeofday vsyscall, just use time.
2376 2011-09-06 Andreas Schwab <schwab@redhat.com>
2378 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2379 <errno.h>.
2381 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2383 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2384 syscall on x86-64.
2385 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2386 syscall.
2387 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2388 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2389 syscall if possible.
2391 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2393 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2394 e_ident. Don't pass to find_mapsXX.
2395 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2397 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2399 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2400 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2401 * sysdeps/x86_64/multiarch/strchr.S: Update.
2402 Check bit_slow_BSF bit.
2403 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2404 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2405 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2407 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2409 [BZ #13134]
2410 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2411 before glibc 2.15.
2412 (tryshell): Define.
2413 (__spawni): Change last parameter to be flag. Test
2414 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2415 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2416 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2417 * posix/spawni.c: Likewise.
2418 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2419 * posix/spawnp.c: Likewise. Change normal version to use
2420 SPAWN_XFLAGS_USE_PATH.
2421 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2422 SPAWN_XFLAGS_TRY_SHELL.
2424 [BZ #13150]
2425 * posix/glob.h: Remove gcc 1.x support.
2427 [BZ #13068]
2428 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2430 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2432 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2433 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2434 strrchr-sse2-bsf
2435 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2436 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2437 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2438 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2439 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2440 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2442 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2444 * sysdeps/x86_64/wcscmp.S: New file.
2446 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2447 wcscmp-c wcscmp-sse2
2448 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2449 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2450 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2451 * wcsmbs/wcscmp.c: Allow renaming.
2453 2011-09-05 David S. Miller <davem@davemloft.net>
2455 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2456 stack slot, rather than the struct return pointer slot.
2457 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2458 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2459 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2460 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2462 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2464 * po/ja.po: Update from translation team.
2466 [BZ #13144]
2467 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2468 kernel in 64-bit binaries.
2470 2011-09-01 David S. Miller <davem@davemloft.net>
2472 * elf/elf.h (HWCAP_SPARC_*): Move to..
2473 * sysdeps/sparc/sysdep.h: this new file and add new values.
2474 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2475 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2476 _DL_HWCAP_COUNT to 24.
2477 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2478 entries.
2479 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2480 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2481 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2482 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2483 instead of magic constants.
2484 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2486 2011-08-31 David S. Miller <davem@davemloft.net>
2488 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2489 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2490 Reimplement to do errno handling inline.
2491 (SYSCALL_ERROR_HANDLER): New macro.
2492 (__SYSCALL_STRING): Do not do errno handling in asm.
2493 (__CLONE_SYSCALL_STRING): Delete.
2494 (__INTERNAL_SYSCALL_STRING): Delete.
2495 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2496 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2497 (PSEUDO): Reimplement to do errno handling inline.
2498 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2499 (SYSCALL_ERROR_HANDLER): New macro.
2500 (__SYSCALL_STRING): Do not do errno handling in asm.
2501 (__CLONE_SYSCALL_STRING): Delete.
2502 (__INTERNAL_SYSCALL_STRING): Delete.
2503 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2504 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2505 i386.
2506 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2507 (inline_syscall*): Add 'err' argument.
2508 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2509 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2510 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2511 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2513 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2514 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2516 2011-08-30 Andreas Schwab <schwab@redhat.com>
2518 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2520 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2522 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2523 directive.
2525 2011-08-24 David S. Miller <davem@davemloft.net>
2527 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2529 2011-08-24 Andreas Schwab <schwab@redhat.com>
2531 * elf/Makefile: Add rules to build and run unload8 test.
2532 * elf/unload8.c: New file.
2533 * elf/unload8mod1.c: New file.
2534 * elf/unload8mod1x.c: New file.
2535 * elf/unload8mod2.c: New file.
2536 * elf/unload8mod3.c: New file.
2538 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2539 it wasn't used.
2541 2011-08-23 David S. Miller <davem@davemloft.net>
2543 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2544 subtract stack bias.
2545 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2546 %sp not %fp in calculations.
2547 (_JMPBUF_UNWINDS_ADJ): Likewise.
2549 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2550 (aio_suspend): Call it to force an exception region around the
2551 AIO_MISC_WAIT() invocation.
2553 2011-08-23 Andreas Schwab <schwab@redhat.com>
2555 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2556 backslash.
2558 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2560 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2561 protection macro.
2562 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2563 and <dl-machine.h>.
2564 (Elf64_FuncDesc): Remove.
2566 2011-08-22 David S. Miller <davem@davemloft.net>
2568 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2569 sigaltstack check, add missing cfi directives.
2570 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2571 missing cfi directives, and sigaltstack handling.
2573 2011-08-16 Andreas Schwab <schwab@redhat.com>
2575 [BZ #11724]
2576 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2577 object is seen twice.
2578 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2580 * elf/Makefile (distribute): Add tst-initorder2.c.
2581 (tests): Add tst-initorder2.
2582 (modules-names): Add tst-initorder2a tst-initorder2b
2583 tst-initorder2c tst-initorder2d. Add rules to build them.
2584 ($(objpfx)tst-initorder2.out): New rule.
2585 * elf/tst-initorder2.c: New file.
2586 * elf/tst-initorder2.exp: New file.
2588 2011-08-22 Andreas Schwab <schwab@redhat.com>
2590 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2592 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2593 dependencies back to end of function.
2595 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2596 $(elfobjdir)/ld.so.
2598 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2600 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2601 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2602 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2603 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2604 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2605 of __vdso_gettimeofday.
2606 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2607 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2608 attribute_hidden.
2609 (_libc_vdso_platform_setup): Remove initialization of
2610 __vdso_gettimeofday and __vdso_time.
2612 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2614 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2615 and fgetc_unlocked.
2616 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2617 getc_unlocked.
2619 * elf/dl-open.c (add_to_global): Report additions to the global scope
2620 for LD_DEBUG=scopes.
2621 (dl_open_worker): Also print scope of newly loaded dependencies.
2622 (_dl_show_scope): Indicate if there is no scope.
2624 [BZ #13114]
2625 * stdio-common/Makefile (tests): Add bug24.
2626 * stdio-common/bug24.c: New file.
2628 2011-08-19 Andreas Jaeger <aj@suse.de>
2630 [BZ #13114]
2631 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2632 non-existant file when using close-on-exec mode.
2634 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2636 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2637 the very first instruction.
2639 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2640 the CFI state in the end.
2641 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2642 inclusion of dl-trampoline.h.
2643 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2645 2011-08-19 Andreas Schwab <schwab@redhat.com>
2647 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2648 expectations for long double.
2650 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2651 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2653 2011-08-14 David S. Miller <davem@davemloft.net>
2655 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2656 artificual limit depends upon the system page size.
2658 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2660 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2661 * resolv/Makefile: Define CFLAGS-libresolv.
2663 2011-08-17 Andreas Schwab <schwab@redhat.com>
2665 * nss/makedb.c (compute_tables): Make variables used in nested
2666 function static.
2668 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2670 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2671 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2672 if buffer was too small.
2674 * elf/pldd.c (main): Attach to all threads in the process.
2675 Rewrite /proc handling to use *at functions.
2677 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2679 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2680 specifies first scope to show.
2681 (dl_open_worker): Update callers. Move printing scope of new
2682 object to before the relocation.
2683 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2684 * sysdeps/generic/ldsodefs.h: Update declaration.
2686 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2687 string for the scope number.
2689 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2691 * nscd/servicescache.c (cache_addserv): Make sure written is always
2692 initialized.
2694 2011-08-14 Roland McGrath <roland@hack.frob.com>
2696 * sysdeps/i386/i486/bits/atomic.h
2697 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2698 statement expression, so as to suppress "set but not used" warning.
2699 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2701 * string/strncat.c (STRNCAT): Use prototype definition.
2703 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2704 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2705 -Iprograms here.
2706 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2707 (localedef-modules): Add localedef.
2708 (locale-modules): Add locale.
2710 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2711 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2712 to avoid a warning.
2714 2011-08-14 David S. Miller <davem@davemloft.net>
2716 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2717 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2719 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2721 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2722 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2723 * elf/rtld.c (dl_main): Set l_name of vDSO.
2724 Call _dl_show_scope when DL_DEBUG_SCOPES.
2725 (process_dl_debug): Recognize scopes flag and also set it for all.
2726 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2727 Declare _dl_show_scope.
2729 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2730 (do_dlopen): Pass caller_dlopen to dl_open.
2731 (__libc_dlopen_mode): Initialize caller_dlopen.
2733 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2734 of libc. Make tolower call locale-independent. Optimize a bit by
2735 using isdigit instead of isalnum.
2736 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2738 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2740 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2741 was a dependency or dynamically loaded.
2743 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2745 * intl/l10nflist.c: Allow architecture-specific pop function.
2746 * sysdeps/x86_64/l10nflist.c: New file.
2748 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2749 classification.
2751 2011-08-10 Andreas Schwab <schwab@redhat.com>
2753 * include/dirent.h: Add libc_hidden_proto for scandirat and
2754 scandirat64. Don't declare __scandirat64.
2755 * dirent/scandirat.c: Add libc_hidden_def.
2756 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2757 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2759 2011-08-10 David S. Miller <davem@davemloft.net>
2761 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2762 enum.
2763 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2764 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2765 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2767 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2769 * Versions.def [libc]: Add GLIBC_2.15.
2770 * dirent/Makefile (routines): Add scandirat and scandirat64.
2771 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2772 GLIBC_2.15.
2773 * dirent/dirent.h: Declare scandirat and scandirat64.
2774 * dirent/scandirat.c: New file.
2775 * dirent/scandirat64.c: New file.
2776 * sysdeps/wordsize-64/scandirat.c: New file.
2777 * sysdeps/wordsize-64/scandirat64.c: New file.
2778 * dirent/opendir.c: Define opendirat.
2779 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2780 using scandirat.
2781 * dirent/scandir64.c: Adjust for scandir.c change.
2782 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2783 __scandirat64, and __scandir_cancel_handler.
2784 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2785 additional parameter and use openat instead of open (outside of ld.so).
2786 Add new __opendir as wrapper around __opendirat.
2787 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2788 here without requiring old scandirat implementation.
2790 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2792 * dirent/scandir.c (cancel_handler): Renamed to
2793 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2794 defined. Adjust users.
2795 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2796 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2798 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2800 * string/test-string.h (IMPL): Use __STRING to expand name and then
2801 stringify it.
2803 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2804 of cleanups.
2806 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2808 * string/Makefile: Update.
2809 (strop-tests): Append strncat.
2810 * string/test-wcscmp.c: New file.
2811 New comprehensive test for wcscmp.
2812 * string/test-strcmp.c: Update.
2813 (WIDE): New define.
2815 2011-07-22 Andreas Schwab <schwab@redhat.com>
2817 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2818 line.
2820 2011-07-26 Andreas Schwab <schwab@redhat.com>
2822 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2823 encoding to ACE if AI_IDN.
2825 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2827 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2828 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2830 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2832 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2833 Fix overflow bug in strncat.
2834 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2836 * string/test-strncat.c: Update.
2837 Add new tests for checking overflow bugs.
2839 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2841 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2842 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2843 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2844 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2845 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2846 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2847 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2848 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2849 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2851 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2852 (USE_AS_STRCAT): Define.
2853 Add strcat and strncat support.
2854 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2856 2011-07-25 Andreas Schwab <schwab@redhat.com>
2858 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2859 __n bigger than INT_MAX+1.
2860 (__strncmp_g): Likewise.
2862 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2864 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2865 * libio/stido.h: Likewise.
2867 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2868 (AF_NFC): Define.
2869 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2870 (AF_NFC): Define.
2872 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2873 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2874 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2875 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2876 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2878 [BZ #13021]
2879 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2880 installed.
2882 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2883 typo.
2884 (_dl_x86_64_save_sse): Likewise.
2886 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2888 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2889 OSXSAVE.
2890 (_dl_x86_64_save_sse): Likewise.
2892 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2894 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2896 2011-07-21 Andreas Schwab <schwab@redhat.com>
2898 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2899 change.
2900 (_dl_x86_64_save_sse): Use correct AVX check.
2902 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2904 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2905 bug in strncpy/strncat.
2906 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2908 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2910 * string/tester.c (test_strcat): Add tests for different alignments
2911 of source and destination.
2912 (test_strncat): Likewise.
2914 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2916 [BZ #12852]
2917 * posix/glob.c (glob): Check passed in values before using them in
2918 expressions to avoid some overflows.
2919 (glob_in_dir): Likewise.
2921 [BZ #13007]
2922 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2923 check for AVX enablement so that we don't crash with old kernels and
2924 new hardware.
2925 * elf/tst-audit4.c: Add same checks here.
2926 * elf/tst-audit6.c: Likewise.
2928 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2930 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2932 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2934 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2936 * po/cs.po: Update from translation team.
2937 * po/bg.po: Likewise.
2939 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2941 * misc/sys/cdefs.h: Add support for const attribute.
2942 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2943 to gnu_dev_{major,minor,makedev} functions.
2945 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2947 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2949 2011-07-20 Andreas Schwab <schwab@redhat.com>
2951 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2952 strlen results.
2954 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2956 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2957 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2958 register in order to avoid conflicts with the soft frame pointer
2959 being held in r11 when necessary.
2960 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2961 (INTERNAL_VSYSCALL_NCS): Likewise.
2963 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2965 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2966 * elf/dl-fini.c (_dl_fini): Adjust caller.
2967 * elf/dl-close.c (_dl_close_worker): Likewise.
2968 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2970 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2972 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2973 "aux_cache->nlibs < 0".
2975 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2976 in the reload-count case.
2978 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2980 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2981 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2982 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2983 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2984 * sysdeps/x86_64/multiarch/strcat.S: New file.
2985 * sysdeps/x86_64/multiarch/strncat.S: New file.
2986 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2987 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2988 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2989 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2990 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2991 (USE_AS_STRCAT): Define.
2992 Add strcat and strncat support.
2993 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2994 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2995 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2996 * string/strncat.c: Update.
2997 (USE_AS_STRNCAT): Define.
2998 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2999 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3000 and i7.
3001 * sysdeps/x86_64/multiarch/init-arch.h
3002 (bit_Prefer_PMINUB_for_stringop): New.
3003 (index_Prefer_PMINUB_for_stringop): Likewise.
3004 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3005 bit_Prefer_PMINUB_for_stringop.
3007 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3009 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3010 buffer64.
3011 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3012 of casting of buffer.
3013 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3014 buffer32 and buffer64.
3015 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3016 writes instead of casting of buffer.
3017 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3018 buffer32.
3019 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3020 casting of buffer.
3022 2011-07-19 Andreas Schwab <schwab@redhat.com>
3024 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3026 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3028 * nscd/nscd.c (termination_handler): Don't do anything for a database
3029 if it has not yet been initialized.
3031 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3033 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3035 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3037 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3039 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3041 * po/nl.po: Update from translation team.
3042 * po/sv.po: Likewise.
3044 2011-07-16 Roland McGrath <roland@hack.frob.com>
3046 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3047 now disallowed by GCC.
3049 * configure.in (use-default-link): Default to yes if a test -shared
3050 link meets our qualifications.
3051 * configure: Regenerated.
3053 * config.make.in (output-format): New variable.
3054 * configure.in: Check for ld --print-output-format support.
3055 * configure: Regenerated.
3056 * Makerules ($(common-objpfx)format.lds)
3057 [$(output-format) != unknown]: Just use $(output-format),
3058 instead of the linker-script munging.
3060 2011-07-14 Roland McGrath <roland@hack.frob.com>
3062 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3063 of $(common-objpfx)shlib.lds.
3064 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3066 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3067 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3069 * configure.in (-z relro check): Adjust test code to add a large
3070 writable data section after it.
3071 * configure: Regenerated.
3073 2011-07-11 Roland McGrath <roland@hack.frob.com>
3075 * configure.in (-z relro check): Fix test code to make the variable
3076 truly const.
3077 * configure: Regenerated.
3079 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3081 * nscd/nscd.h (struct traced_file): Define.
3082 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3083 elements. Add traced_files.
3084 (inotify_fd): Declare.
3085 (register_traced_file): Declare.
3086 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3087 (inotify_fd): Export.
3088 (resolv_conf_descr): Remove.
3089 (nscd_init): Move inotify descriptor creation to main.
3090 Don't register files for notification here.
3091 (register_traced_file): New function.
3092 (invalidate_cache): Don't use reset_res to determine whether to call
3093 res_init, go through the list of registered files.
3094 (main_loop_poll): The inotify descriptors are now stored in the
3095 structures for the traced files.
3096 (main_loop_epoll): Likewise
3097 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3098 to __nss_disable_nscd.
3099 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3100 for a database anymore. Check the records for all the registered
3101 files instead.
3102 * nss/Makefile (libnss_files-routines): Add files-init.
3103 (libnss_db-routines): Add db-init.
3104 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3105 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3106 * nss/nss_db/db-init.c: New file.
3107 * nss/nss_files/files-init.c: New file.
3108 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3109 __nss_lookup_function.
3110 (__nss_lookup_function): Call nss_load_library.
3111 (nss_load_all_libraries): New function.
3112 (__nss_disable_nscd): Take parameter with callback function for files
3113 to register. Set is_nscd. Load all the DSOs for the NSS modules
3114 used for the cached services.
3115 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3116 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3117 options for features to all the files in nscd.
3119 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3121 2011-07-10 Roland McGrath <roland@hack.frob.com>
3123 * csu/elf-init.c (__libc_csu_init): Comment typo.
3125 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3127 * po/pl.po: Update from translation team.
3128 * po/ja.po: Likewise.
3129 * po/ru.po: Likewise.
3130 * po/ko.po: Likewise.
3131 * po/fr.po: Likewise.
3133 2011-07-09 Roland McGrath <roland@hack.frob.com>
3135 * configure.in (.ctors/.dtors header and trailer check):
3136 Use an empirical test on a built program.
3137 * configure: Regenerated.
3139 * configure.in (-z relro check): Use an empirical test on a built DSO.
3140 Detect, but do not require, on ia64.
3141 * configure: Regenerated.
3143 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3144 Update tests that use readelf to use $READELF instead.
3145 * configure: Regenerated.
3147 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3149 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3150 if the result is not used.
3152 2011-07-05 Andreas Jaeger <aj@suse.de>
3154 [BZ#9696]
3155 * stdlib/tst-strtod.c: Add testcase.
3157 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3159 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3160 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3161 The latter has a higher limit. Take additional parameter to pass to
3162 the new function.
3163 (__pathconf): Pass file to __statfs_link_max.
3164 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3165 __statfs_link_max.
3166 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3167 __statfs_link_max.
3169 [BZ #12868]
3170 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3171 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3172 Handle Lustre.
3173 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3174 (__statfs_filesize_max): Likewise.
3175 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3177 2011-07-05 Andreas Jaeger <aj@suse.de>
3179 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3181 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3183 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3184 `status' variable.
3185 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3186 Likewise.
3188 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3190 * Makefile (strop-tests): Add strncat.
3191 * string/test-strncat.c: New file.
3193 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3195 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3197 2011-06-21 Andreas Jaeger <aj@suse.de>
3199 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3200 Copy rule from iconvdata/Makefile.
3202 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3204 [BZ #12922]
3205 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3206 but no long options are defined, just return 'W'.
3208 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3210 [BZ #9696]
3211 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3213 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3215 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3216 netgroups to read.
3217 (innetgr): Likewise.
3219 2011-07-05 Roland McGrath <roland@hack.frob.com>
3221 * config.make.in (install_root): Default to $(DESTDIR).
3223 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3225 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3227 2011-07-02 Roland McGrath <roland@hack.frob.com>
3229 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3231 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3232 containing directory rather than embedding absolute directory names.
3234 * scripts/check-local-headers.sh: Rewritten using awk.
3235 Match by word, not by line. Print error messages for matches.
3236 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3238 * Makerules [shlib-lds-flags empty]:
3239 ($(common-objpfx)libc_pic.opts): New target.
3240 ($(common-objpfx)libc_pic.os.clean): New target.
3241 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3243 * config.make.in (OBJCOPY): New variable.
3244 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3245 * configure: Regenerated.
3247 * config.make.in (use-default-link): New variable.
3248 * configure.in (use_default_link): Grok --with-default-link to set it.
3249 * configure: Regenerated.
3250 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3251 (shlib-lds, shlib-lds-flags): Define to empty.
3253 * Makerules (shlib-lds): New variable.
3254 (shlib-lds-flags): New variable.
3255 (build-shlib, build-moduile, build-module-asneeded): Use it.
3256 ($(common-objpfx)libc.so): Use $(shlib-lds).
3257 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3258 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3260 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3261 DT_FLAGS/DT_FLAGS_1 with zero flags.
3263 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3264 linker script munging.
3266 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3268 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3269 as 128-bit value.
3270 * crypt/sha512.c (sha512_process_block): Perform total addition using
3271 128-bit if possible.
3272 (__sha512_finish_ctx): Likewise.
3273 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3274 as 64-bit value.
3275 * crypt/sha256.c (SWAP64): Define.
3276 (sha256_process_block): Perform total addition using 64-bit if
3277 possible.
3278 (__sha256_finish_ctx): Likewise.
3280 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3282 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3283 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3284 * nscd/hstcache.c (cache_addhst): Likewise.
3285 * nscd/grpcache.c (cache_addgr): Likewise.
3286 * nscd/aicache.c (addhstaiX): Likewise
3287 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3289 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3291 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3292 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3293 * nscd/hstcache.c (cache_addhst): Likewise.
3294 * nscd/grpcache.c (cache_addgr): Likewise.
3295 * nscd/aicache.c (addhstaiX): Likewise
3297 2011-07-01 Andreas Schwab <schwab@redhat.com>
3299 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3300 domain only when needed.
3302 2011-06-30 Andreas Schwab <schwab@redhat.com>
3304 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3305 is always restored.
3307 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3309 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3310 are re-adding the entry.
3311 * nscd/servicescache.c (cache_addserv): Likewise.
3313 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3315 * sysdeps/generic/dl-irel.h: fix protection against multiple
3316 inclusions.
3317 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3319 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3321 [BZ #12935]
3322 * malloc/memusage.sh: Fix quoting in message.
3323 * debug/xtrace.sh: Likewise.
3325 * configure.in: Remove support for --experimental-malloc option, make
3326 it the default.
3327 * config.make.in: Likewise.
3328 * malloc/Makefile: Likewise.
3330 2011-06-27 Andreas Schwab <schwab@redhat.com>
3332 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3333 two-byte characters.
3335 2011-06-27 Roland McGrath <roland@hack.frob.com>
3337 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3338 AC_CACHE_CHECK invocation.
3339 * configure: Regenerated.
3341 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3343 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3345 [BZ #12350]
3346 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3347 bit from old_res_options.
3349 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3351 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3352 value type for setfct.
3354 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3356 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3357 __gettimeofday instead of gettimeofday.
3359 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3361 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3363 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3365 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3367 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3368 info.
3370 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3372 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3373 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3374 strcpy-sse2-unaligned strncpy-sse2-unaligned
3375 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3376 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3377 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3378 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3379 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3380 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3381 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3382 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3383 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3384 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3385 (STRCPY): Support SSE2 and SSSE3 versions.
3387 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3389 [BZ #12874]
3390 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3391 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3392 kernels which artificially limit size of requests.
3394 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3396 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3397 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3398 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3399 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3400 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3401 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3402 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3403 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3404 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3405 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3406 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3407 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3408 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3409 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3410 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3411 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3412 Enable unaligned load optimization for Intel Core i3, i5 and i7
3413 processors.
3414 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3415 Define.
3416 (index_Fast_Unaligned_Load): Define.
3417 (HAS_FAST_UNALIGNED_LOAD): Define.
3419 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3421 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3423 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3425 [BZ #12907]
3426 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3427 until it is clear that the information is realy needed.
3428 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3430 2011-06-22 Andreas Schwab <schwab@redhat.com>
3432 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3434 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3436 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3437 /sys/devices/system/cpu/online if it is usable.
3439 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3440 reading the information from the /proc filesystem to once a second.
3442 2011-06-21 Andreas Jaeger <aj@suse.de>
3444 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3445 NULL after inclusion of kernel headers.
3447 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3449 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3450 calls to internal_setent.
3452 [BZ #12885]
3453 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3454 addresses using gethostbyname4_r ignore IPv4 addresses.
3456 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3457 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3459 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3461 2011-06-20 David S. Miller <davem@davemloft.net>
3463 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3464 inclusions.
3465 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3467 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3468 (elf_irel): Use it.
3469 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3470 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3471 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3472 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3473 * sysdeps/x86_64/dl-irel.h: Likewise.
3475 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3476 * elf/dl-sym.c: Likewise.
3478 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3480 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3481 need to dereference resplen2.
3483 2011-06-14 Andreas Schwab <schwab@redhat.com>
3485 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3487 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3489 * Makeconfig: Define vardbdir and inst_vardbdir.
3490 * nss/Makefile: Add rules to install db-Makefile.
3492 * nss/nss_db/db-XXX.c: Cleanup.
3494 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3495 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3496 GLIBC_PRIVATE.
3497 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3498 * nss/makedb.c: Implement -g option to specify that value strings
3499 are generated and should not be added to table iterated over for
3500 get*ent calls.
3501 * nss/nss_db/db-initgroups.c: New file.
3503 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3504 interface.
3506 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3507 (internal_getgrouplist): Adjust to name change.
3508 Update use_initgroups_entry if this is not the first call.
3509 * nss/databases.def: Add initgroups entry.
3511 * nss/makedb.c (compute_tables): Check result of multiple hash table
3512 sizes to minimize maximum chain length.
3514 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3516 * Versions.def: Add entry for libnss_db.
3517 * shlib-versions: Likewise.
3518 * nss/Makefile: Add rules to build libnss_db.
3519 * nss/Versions: Add libnss_db information. Organize libnss_files
3520 entries better.
3521 * nss/db-Makefile: Add gshadow support. Change rules for the new
3522 makedb progra. Some minor improvements to generate smaller files.
3523 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3524 here from...
3525 * nss/makedb.c: ...here.
3526 Improve database format to be smaller and require less memory at
3527 runtime.
3528 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3529 db anymore.
3530 * nss/nss_db/db-netgrp.c: Likewise.
3531 * nss/nss_db/db-open.c: Likewise.
3532 * nss/nss_files/flies-XXX.x: Adjust comments.
3533 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3534 * nss/nss_files/files-grp.c: Likewise.
3535 * nss/nss_files/files-hosts.c: Likewise.
3536 * nss/nss_files/files-network.c: Likewise.
3537 * nss/nss_files/files-proto.c: Likewise.
3538 * nss/nss_files/files-pwd.c: Likewise.
3539 * nss/nss_files/files-rpc.c: Likewise.
3540 * nss/nss_files/files-service.c: Likewise.
3541 * nss/nss_files/files-sgrp.c: Likewise.
3542 * nss/nss_files/files-spwd.c: Likewise.
3543 * nss/nss_db/db-alias.c: Removed.
3544 * nss/nss_db/dummy-db.h: Removed.
3546 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3548 * nss/makedb.c: Rewritten to not use database library.
3549 * nss/Makefile: Update to build new makedb program.
3551 2011-06-14 Andreas Jaeger <aj@suse.de>
3553 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3554 memset declaration.
3556 2011-06-10 Andreas Schwab <schwab@redhat.com>
3558 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3559 tmpbuf.
3561 2011-06-10 Roland McGrath <roland@hack.frob.com>
3563 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3564 * elf/Makefile ($(objpfx)ld.so): Likewise.
3566 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3567 Don't list ld.so twice in dependencies.
3569 * posix/bug-regex31.c: Include <stdlib.h>.
3571 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3573 * nis/nss_compat/compat-spwd.c
3574 (getspent_next_nss_netgr): Remove unused variable.
3575 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3577 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3578 nonmembers" output to use the right array.
3580 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3582 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3584 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3585 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3586 * catgets/gencat.c (read_input_file): Likewise.
3587 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3589 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3590 variable definition inside #if's controlling its use.
3592 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3594 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3596 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3598 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3599 unreachable code.
3601 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3603 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3604 * configure: Regenerated.
3606 * Makerules: Revert last change.
3607 * elf/Makefile: Likewise.
3609 2011-06-09 Roland McGrath <roland@hack.frob.com>
3611 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3612 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3613 (reloc-link): Likewise.
3615 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3617 * elf/Makefile: Add rules to build pldd.
3618 * elf/pldd.c: New file.
3619 * elf/pldd-xx.c: New file.
3621 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3623 * version.h: Update for 2.15 development version.
3625 2011-06-07 David S. Miller <davem@davemloft.net>
3627 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3628 ifuncs.
3629 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3630 elf_machine_lazy_rel): Likewise.
3631 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3632 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3633 elf_machine_lazy_rel): Likewise.
3634 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3635 dl_hwcap via passed in argument.
3636 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3637 Likewise.
3639 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3641 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3643 2011-06-06 Roland McGrath <roland@hack.frob.com>
3645 [BZ #12849]
3646 * manual/fdl-1.1.texi: New file, verbatim from:
3647 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3648 * manual/lgpl-2.1.texi: New file, verbatim from:
3649 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3650 * manual/Makefile (licenses): New variable, list those new file names.
3651 (texis): Use it.
3652 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3654 * manual/fdl.texi: File removed.
3655 * manual/lesser.texi: File removed.
3656 * manual/libc.texinfo (Copying, Documentation License):
3657 Use new @include file names, put @appendix directive before @include.
3659 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3661 [BZ #12841]
3662 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3663 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3664 (mq_open): Add __NTH.
3666 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3668 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3669 Assume Intel Core i3/i5/i7 processor if AVX is available.
3671 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3673 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3674 typo.
3676 2011-05-31 Andreas Schwab <schwab@redhat.com>
3678 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3679 memory. Use alloca_account. Fix memory leak when retrying.
3681 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3683 * version.h (RELEASE): Bump for 2.14 release.
3684 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3686 * config.make.in (RANLIB): Remove entry.
3688 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3690 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3691 (libc.pot): Work around missing support for .ksh extension in xgettext.
3693 [BZ #12684]
3694 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3695 if both request failed.
3696 (send_dg): In case of server errors clear resplen or *resplen2.
3698 [BZ #12454]
3699 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3700 when there are multiple maps.
3701 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3702 (_dl_fini): Remove test here.
3704 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3706 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3708 [BZ #12350]
3709 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3710 bit from old_res_options.
3711 (gaih_inet): Likewise.
3713 [BZ #11099]
3714 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3715 as signed.
3717 * resolv/res_init.c (res_setoptions): Make the code more compact.
3719 [BZ #11558]
3720 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3721 set RES_USEVC.
3723 [BZ #11634]
3724 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3726 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3728 [BZ #11781]
3729 * malloc/malloc.h: Declare malloc hook variables as volatile.
3731 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3732 in last patch.
3734 [BZ #11799]
3735 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3736 raise in the comment.
3737 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3738 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3739 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3741 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3743 [BZ #12811]
3744 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3745 grow the buffers more if it already has to be sufficient.
3746 (build_wcs_upper_buffer): Likewise.
3747 * posix/regexec.c (check_matching): Likewise.
3748 (clean_state_log_if_needed): Likewise.
3749 (extend_buffers): Don't enlarge buffers beyond size of the input
3750 buffer.
3751 Patches mostly by Emil Wojak <emil@wojak.eu>.
3752 * posix/bug-regex32.c: New file.
3753 * posix/Makefile (tests): Add bug-regex32.
3755 * locale/findlocale.c (_nl_find_locale): Return right away if
3756 _nl_explode_name failed.
3757 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3759 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3761 * debug/xtrace.sh: Unify messages.
3762 * malloc/memusage.sh: Likewise.
3764 [BZ #12813]
3765 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3766 time symbol from vDSO. Substitute with vsyscall if not available.
3767 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3768 __vdso_time.
3770 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3771 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3772 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3773 Add sendmmsg and internal_sendmmsg.
3774 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3775 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3776 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3778 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3779 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3780 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3782 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3784 [BZ #12813]
3785 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3786 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3787 available.
3788 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3789 __vdso_getcpu.
3791 [BZ #12814]
3792 * iconvdata/Makefile (tests): Add bug-iconv9.
3793 * iconvdata/bug-iconv9.c: New file.
3795 2011-05-27 Andreas Schwab <schwab@redhat.com>
3797 [BZ #12814]
3798 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3800 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3802 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3803 (struct user_regs_struct): Change intcs field back to cs.
3805 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3807 * po/ja.po: Update from translation team.
3809 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3811 [BZ #12795]
3812 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3813 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3815 2011-05-20 Andreas Schwab <schwab@redhat.com>
3817 * stdlib/longlong.h: Update from GCC.
3819 2011-05-23 Andreas Schwab <schwab@redhat.com>
3821 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3822 parameter name.
3823 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3824 Add parameter name.
3825 (__sysconf): Pass it down.
3827 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3829 [BZ #12671]
3830 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3831 some situations.
3832 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3833 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3834 add in in __libc_use_alloca calls. Adjust callers.
3835 (glob): Use malloc in some situations.
3837 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3838 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3839 pltexit.
3841 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3843 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3844 and CLOCK_BOOTTIME_ALARM.
3846 [BZ #12782]
3847 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3848 is returned.
3850 * string/_strerror.c (__strerror_r): Print negative errors as signed
3851 numbers.
3853 [BZ #12777]
3854 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3855 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3856 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3858 * configure.in: Fix typo in redirection and correct removal of test
3859 files in two cases.
3861 [BZ #12788]
3862 * locale/setlocale.c (new_composite_name): Fix test to check for
3863 identical name of all categories.
3865 [BZ #12792]
3866 * libio/filedoalloc.c (local_isatty): New function.
3867 (_IO_file_doallocate): Use local_isatty.
3868 * stdio-common/perror.c (perror): In case a new stream is used
3869 forward the stream error.
3870 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3871 error flag.
3873 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3875 [BZ #11869]
3876 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3877 alloca.
3878 * include/alloca.h (extend_alloca_account): Define.
3880 [BZ #11857]
3881 * posix/regex.h: Fix comments with documentation of user-accessible
3882 fields after compilation and describe correct free'ing of pattern
3883 after re_compile_pattern.
3884 Patch by Reuben Thomas <rrt@sc3d.org>.
3886 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3888 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3889 and -mno-altivec to prevent the compiler from using Altivec and/or
3890 VSX instructions when the corresponding registers are not available.
3892 2011-05-19 Andreas Schwab <schwab@redhat.com>
3894 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3896 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3898 * libio/freopen.c (freopen): Use __dup2, not dup2.
3899 * libio/freopen64.c (freopen64): Likewise.
3901 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3903 [BZ #12775]
3904 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3905 * math/Makefile (tests): Add test-powl.
3906 (CFLAGS-test-powl.c): Define.
3907 * math/test-powl.c: New file.
3909 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3911 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3913 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3915 [BZ #11837]
3916 * iconvdata/gb18030.c: Update to GB18020-2005.
3918 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3920 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3921 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3922 Patch by Aharon Robbins <arnold@skeeve.com>.
3924 [BZ #11892]
3925 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3926 on the stack.
3928 [BZ #11895]
3929 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3930 through underflows.
3932 [BZ #12766]
3933 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3934 point to strings before performing equality test for error_one_per_line
3935 mode.
3937 [BZ #11697]
3938 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3940 [BZ #11820]
3941 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3942 (struct user_fpregs_struct): Avoid __uint*_t types.
3944 [BZ #6420]
3945 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3946 symbol info. Use it instead of calling _dl_addr locally.
3947 (lock_and_info): New function.
3948 (tr_freehook): Call lock_and_info and pass symbol info as additional
3949 parameter to tr_where.
3950 (tr_mallochook): Likewise.
3951 (tr_reallochook): Likewise.
3952 (tr_memalignhook): Likewise.
3954 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3955 used and couldn't be at all thread-safe.
3957 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3959 * libio/freopen.c (freopen): Don't close old file descriptor
3960 before the new one is opened. Instead dup the new file descriptor
3961 to the old one after the new stream is created.
3962 * libio/freopen64.c (freopen64): Likewise.
3963 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3964 * libio/fileops.c (_IO_new_file_close_it): Handle new
3965 _IO_FLAGS2_NOCLOSE flag.
3966 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3967 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3968 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3969 _IO_FLAGS2_NOCLOSE flag.
3970 * include/unistd.h: Add hidden_proto for dup3.
3971 Define __have_dup3.
3972 * io/dup3.c: Define hidden symbol.
3973 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3975 [BZ #7101]
3976 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3977 when an incomplete long option is used.
3978 * posix/tst-getopt_long1.c: New file.
3979 * posix/Makefile (tests): Add tst-getopt_long1.
3981 [BZ #10138]
3982 * scripts/config.guess: Update from autoconf-2.68.
3983 * scripts/config.sub: Likewise.
3985 [BZ #10157]
3986 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3987 tests into ...
3988 (has_cpuclock): ...this. New function.
3989 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3990 macro here based on has_cpuclock code.
3992 [BZ #10149]
3993 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3994 First byte (not low byte) is now always NUL.
3995 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3997 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3998 Use non-cancelable interfaces.
4000 [BZ #9809]
4001 * locale/iso-639.def: Add entry for Sorani.
4003 [BZ #11901]
4004 * include/stdlib.h: Move include protection to the right place.
4005 Define abort_msg_s. Declare __abort_msg with it.
4006 * stdlib/abort.c (__abort_msg): Adjust type.
4007 * assert/assert.c (__assert_fail_base): New function. Majority
4008 of code from __assert_fail. Allocate memory for __abort_msg with
4009 mmap.
4010 (__assert_fail): Now call __assert_fail_base.
4011 * assert/assert-perr.c: Remove bulk of implementation. Use
4012 __assert_fail_base.
4013 * include/assert.hL Declare __assert_fail_base.
4014 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4015 mmap.
4016 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4018 2011-05-14 Ulrich Drepper <drepper@gmail.com>
4020 [BZ #11952]
4021 [BZ #12453]
4022 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4023 until all modules are registered in the DTV.
4024 * elf/Makefile: Add rules to build and run tst-tls19.
4025 * elf/tst-tls19.c: New file.
4026 * elf/tst-tls19mod1.c: New file.
4027 * elf/tst-tls19mod2.c: New file.
4028 * elf/tst-tls19mod3.c: New file.
4029 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4031 [BZ #12083]
4032 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4033 correctly.
4035 [BZ #12601]
4036 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4037 two-byte sequence errors.
4038 * iconvdata/Makefile (tests): Add bug-iconv8.
4039 * iconvdata/bug-iconv8.c: New file.
4041 [BZ #12626]
4042 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4043 buf2 definition.
4045 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4047 [BZ #12432]
4048 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4049 (dummy_getcfa): New function.
4050 (init): Get _Unwind_GetCFA address, use dummy if not found.
4051 (backtrace_helper): In recursion check, also check whether CFA changes.
4052 (__backtrace): Completely initialize arg.
4054 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4055 storing incomplete byte sequence in state object. Avoid testing for
4056 guaranteed too small input if we know there is enough data available.
4058 2011-05-11 Andreas Schwab <schwab@redhat.com>
4060 * Makeconfig (+link-pie): Indent.
4061 * Rules (binaries-pie): Define if $(have-fpie) and
4062 $(build-shared).
4063 (binaries-shared): Also filter out $(binaries-pie).
4064 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4065 * nscd/Makefile (others-pie): Add nscd.
4066 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4067 ($(objpfx)nscd): Remove command override.
4068 * login/Makefile (others-pie): Add pt_chown.
4069 ($(objpfx)pt_chown): Remove command override.
4070 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4071 remove command overrides.
4073 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4075 * libio/tst_putwc.c: Fix error messages.
4077 [BZ #12724]
4078 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4079 currently writing and seek to current position when not.
4080 * libio/Makefile (tests): Add bug-fclose1.
4081 * libio/bug-fclose1.c: New file.
4083 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4085 [BZ #12511]
4086 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4087 don't set DF_1_NODELETE here.
4088 (do_lookup_x): When entering new entry test for copy relocation
4089 and if necessary set DF_1_NODELETE flag.
4090 * elf/tst-unique4.cc: New file.
4091 * elf/tst-unique4.h: New file.
4092 * elf/tst-unique4lib.cc: New file.
4093 * elf/Makefile: Add rules to build and run tst-unique4.
4094 Patch by Piotr Bury <pbury@goahead.com>.
4096 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4098 [BZ #12052]
4099 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4101 [BZ #12625]
4102 * misc/mntent_r.c (addmntent): Flush the stream after the output
4104 [BZ #12393]
4105 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4106 (is_trusted_path_normalize): Skip initial colon. Append slash
4107 to empty buffer. Duplicate is_trusted_path code but allow
4108 constructed patch to be prefix.
4109 (is_dst): Allow $ORIGIN followed by /.
4110 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4111 Correct testing of result of is_trusted_path_normalize
4112 (decompose_rpath): Fix warning.
4114 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4116 [BZ #11257]
4117 * grp/initgroups.c (internal_getgrouplist): When we found the service
4118 list through the initgroups entry in nsswitch.conf do not always
4119 continue on a successful lookup. Don't always use the
4120 __nss_group_database value if it is set.
4121 * nss/nsswitch.conf (initgroups): Change action for successful db
4122 lookup to continue for compatibility.
4124 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4126 [BZ #11532]
4127 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4128 and CP774 modules.
4129 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4130 and CP774 modules.
4131 * iconvdata/tst-tables.sh: Likewise.
4132 * iconvdata/cp770.c: New file.
4133 * iconvdata/cp771.c: New file.
4134 * iconvdata/cp772.c: New file.
4135 * iconvdata/cp773.c: New file.
4136 * iconvdata/cp774.c: New file.
4137 * iconvdata/testdata/CP770: New file.
4138 * iconvdata/testdata/CP770..UTF8: New file.
4139 * iconvdata/testdata/CP771: New file.
4140 * iconvdata/testdata/CP771..UTF8: New file.
4141 * iconvdata/testdata/CP772: New file.
4142 * iconvdata/testdata/CP772..UTF8: New file.
4143 * iconvdata/testdata/CP773: New file.
4144 * iconvdata/testdata/CP773..UTF8: New file.
4145 * iconvdata/testdata/CP774: New file.
4146 * iconvdata/testdata/CP774..UTF8: New file.
4148 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4149 END CHARMAP line.
4150 * iconvdata/gen-8bit-gap.sh: Likewise.
4151 * iconvdata/gen-8bit.sh: Likewise.
4153 * locale/iso-639.def: Add ary entry.
4155 [BZ #11258]
4156 * locale/C-translit.h.in: Add U20A1 transliteration.
4158 [BZ #12178]
4159 * locale/iso-639.def: Add wae entry.
4160 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4162 [BZ #12545]
4163 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4164 for n.
4166 [BZ #12711]
4167 * locale/C-translit.h.in: Add entry for U20B9.
4168 Patch by pravin.d.s@gmail.com.
4170 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4172 [BZ #12713]
4173 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4174 ENAMETOOLONG use generic getcwd.
4175 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4176 in rtld. Use *stat64.
4177 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4178 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4179 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4180 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4181 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4182 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4183 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4184 __fstatat64 macros.
4185 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4186 * dirent/rewinddir.c: Add libc_hidden_def.
4187 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4188 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4190 * include/dirent.h (__alloc_dir): Add flags parameter.
4191 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4192 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4193 __alloc_dir.
4194 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4195 from fdopendir if O_CLOEXEC is already set.
4197 2011-03-15 Alan Modra <amodra@gmail.com>
4199 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4200 l_tls_firstbyte_offset non-zero. Save padding offset in
4201 l_tls_firstbyte_offset for later use.
4202 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4203 freeing static tls block.
4205 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4207 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4208 where #ifdef was intended. The intent is to prevent ARG_MAX from
4209 being defined by the kernel headers.
4211 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4213 [BZ #12734]
4214 * resolv/resolv.h: Define RES_NOTLDQUERY.
4215 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4216 no-tld-query and set RES_NOTLDQUERY.
4217 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4218 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4219 modern BIND to search name as TLD unless forbidden.
4221 2011-05-07 Petr Baudis <pasky@suse.cz>
4222 Ulrich Drepper <drepper@gmail.com>
4224 [BZ #12393]
4225 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4226 (is_trusted_path): ...to here.
4227 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4228 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4229 using is_trusted_path_normalize() in setuid scripts.
4231 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4233 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4234 __BEGIN/__END_DECLS.
4236 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4238 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4239 NSS_STATUS_NOTFOUND if no record was found.
4241 2011-05-05 Andreas Schwab <schwab@redhat.com>
4243 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4244 (headers-not-in-tirpc): Remove rpc/netdb.h
4245 * resolv/netdb.h: Revert last change.
4247 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4249 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4250 circular dependency between libgcc.a and libc.a.
4252 2011-05-05 Andreas Schwab <schwab@redhat.com>
4254 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4255 * nis/Makefile: Don't install rpcsvc/*.
4256 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4257 instead of <rpc/types.h>.
4258 (MAXHOSTNAMELEN): Define.
4260 2011-05-03 Andreas Schwab <schwab@redhat.com>
4262 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4264 2011-04-28 Maciej Babinski <mbabinski@google.com>
4266 [BZ #12714]
4267 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4268 gethostbyname4_r when IPv6 results are possible.
4270 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4272 [BZ #12723]
4273 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4274 _PC_PIPE_BUF handling.
4276 2011-04-30 Bruno Haible <bruno@clisp.org>
4278 [BZ #12717]
4279 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4280 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4281 to 'int'.
4282 * inet/getnameinfo.c (getnameinfo): Likewise.
4284 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4286 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4287 to groups setting in database lookup.
4288 * nss/nsswitch.conf: Add initgroups entry.
4290 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4292 [BZ #12685]
4293 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4294 mode string.
4295 Patch by Eric Blake <eblake@redhat.com>.
4297 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4299 * sunrpc/Makefile (need-export-routines): Add svc_run.
4300 (routines): Remove svc_run.
4301 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4302 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4303 * sunrpc/svc_run.c (svc_run): Likewise.
4304 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4306 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4308 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4309 problem in reallocation in last patch.
4311 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4313 * sunrpc/Makefile: Move inclusion of Rules.
4315 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4317 * nss/nss_files/files-initgroups.c: New file.
4318 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4319 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4320 _nss_files_initgroups_dyn.
4322 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4324 * elf/elf.h (R_ARM_IRELATIVE): Define.
4326 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4328 * po/ru.po: Update from translation team.
4330 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4332 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4333 dependencies.
4335 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4337 [BZ #12653]
4338 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4339 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4340 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4341 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4342 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4344 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4346 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4347 differing bytes.
4348 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4349 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4350 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4352 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4354 [BZ #12420]
4355 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4356 storing it.
4357 * stdlib/bug-getcontext.c: New file.
4358 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4360 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4362 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4363 instructions into .machine "z9-109".
4364 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4365 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4367 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4369 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4370 between environment variables and auxiliary vector.
4372 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4374 * Makefile: Add rules to build linkobj/libc.so.
4375 * include/libc-symbols.h: Define libc_hidden_nolink.
4376 * include/rpc/auth.h: Mark functions which are to be hidden.
4377 * include/rpc/auth_des.h: Likewise.
4378 * include/rpc/auth_unix.h: Likewise.
4379 * include/rpc/clnt.h: Likewise.
4380 * include/rpc/des_crypt.h: Likewise.
4381 * include/rpc/key_prot.h: Likewise.
4382 * include/rpc/pmap_clnt.h: Likewise.
4383 * include/rpc/pmap_prot.h: Likewise.
4384 * include/rpc/pmap_rmt.h: Likewise.
4385 * include/rpc/rpc_msg.h: Likewise.
4386 * include/rpc/svc.h: Likewise.
4387 * include/rpc/svc_auth.h: Likewise.
4388 * include/rpc/xdr.h: Likewise.
4389 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4390 * nss/Makefile: Likewise.
4391 * sunrpc/Makefile: Don't install headers. Build library with normal
4392 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4393 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4394 for the compat linking library. Remove use of INTDEF/INTUSE.
4395 * sunrpc/auth_none.c: Likewise.
4396 * sunrpc/auth_unix.c: Likewise.
4397 * sunrpc/authdes_prot.c: Likewise.
4398 * sunrpc/authuxprot.c: Likewise.
4399 * sunrpc/clnt_gen.c: Likewise.
4400 * sunrpc/clnt_perr.c: Likewise.
4401 * sunrpc/clnt_raw.c: Likewise.
4402 * sunrpc/clnt_simp.c: Likewise.
4403 * sunrpc/clnt_tcp.c: Likewise.
4404 * sunrpc/clnt_udp.c: Likewise.
4405 * sunrpc/clnt_unix.c: Likewise.
4406 * sunrpc/des_crypt.c: Likewise.
4407 * sunrpc/des_soft.c: Likewise.
4408 * sunrpc/get_myaddr.c: Likewise.
4409 * sunrpc/key_call.c: Likewise.
4410 * sunrpc/key_prot.c: Likewise.
4411 * sunrpc/netname.c: Likewise.
4412 * sunrpc/pm_getmaps.c: Likewise.
4413 * sunrpc/pm_getport.c: Likewise.
4414 * sunrpc/pmap_clnt.c: Likewise.
4415 * sunrpc/pmap_prot.c: Likewise.
4416 * sunrpc/pmap_prot2.c: Likewise.
4417 * sunrpc/pmap_rmt.c: Likewise.
4418 * sunrpc/publickey.c: Likewise.
4419 * sunrpc/rpc_cmsg.c: Likewise.
4420 * sunrpc/rpc_common.c: Likewise.
4421 * sunrpc/rpc_dtable.c: Likewise.
4422 * sunrpc/rpc_prot.c: Likewise.
4423 * sunrpc/rpc_thread.c: Likewise.
4424 * sunrpc/rtime.c: Likewise.
4425 * sunrpc/svc.c: Likewise.
4426 * sunrpc/svc_auth.c: Likewise.
4427 * sunrpc/svc_authux.c: Likewise.
4428 * sunrpc/svc_raw.c: Likewise.
4429 * sunrpc/svc_run.c: Likewise.
4430 * sunrpc/svc_simple.c: Likewise.
4431 * sunrpc/svc_tcp.c: Likewise.
4432 * sunrpc/svc_udp.c: Likewise.
4433 * sunrpc/svc_unix.c: Likewise.
4434 * sunrpc/svcauth_des.c: Likewise.
4435 * sunrpc/xcrypt.c: Likewise.
4436 * sunrpc/xdr.c: Likewise.
4437 * sunrpc/xdr_array.c: Likewise.
4438 * sunrpc/xdr_float.c: Likewise.
4439 * sunrpc/xdr_intXX_t.c: Likewise.
4440 * sunrpc/xdr_mem.c: Likewise.
4441 * sunrpc/xdr_rec.c: Likewise.
4442 * sunrpc/xdr_ref.c: Likewise.
4443 * sunrpc/xdr_sizeof.c: Likewise.
4444 * sunrpc/xdr_stdio.c: Likewise.
4446 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4448 [BZ #12650]
4449 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4450 * sysdeps/ia64/dl-tls.h: Likewise.
4451 * sysdeps/powerpc/dl-tls.h: Likewise.
4452 * sysdeps/s390/dl-tls.h: Likewise.
4453 * sysdeps/sh/dl-tls.h: Likewise.
4454 * sysdeps/sparc/dl-tls.h: Likewise.
4455 * sysdeps/x86_64/dl-tls.h: Likewise.
4456 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4458 2011-03-14 Andreas Schwab <schwab@redhat.com>
4460 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4461 rpath element also skip the following colon.
4462 (expand_dynamic_string_token): Add is_path parameter and pass
4463 down to DL_DST_REQUIRED and _dl_dst_substitute.
4464 (decompose_rpath): Call expand_dynamic_string_token with
4465 non-zero is_path. Ignore empty rpaths.
4466 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4467 with zero is_path.
4469 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4471 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4472 Make cancelable.
4474 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4476 [BZ #12655]
4477 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4478 Patch by Filipe David Manana <fdmanana@apache.org>.
4480 2011-04-07 Andreas Schwab <schwab@redhat.com>
4482 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4483 Maintain aligned stack.
4484 (CHECK_RSP): Remove unused macro.
4486 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4488 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4489 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4491 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4493 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4495 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4497 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4499 [BZ #12518]
4500 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4501 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4502 * sysdeps/x86_64/memmove.c: New file.
4503 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4504 (memcpy): Renamed to ...
4505 (__new_memcpy): This.
4506 (memcpy): Provide GLIBC_2_14 memcpy.
4507 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4508 (memcpy): Provide GLIBC_2_2_5 memcpy.
4510 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4512 [BZ #12631]
4513 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4515 2011-03-30 Andreas Schwab <schwab@redhat.com>
4517 * misc/syncfs.c: New file.
4518 * misc/Makefile (routines): Add syncfs.
4519 * posix/unistd.h: Declare syncfs.
4520 * sysdeps/unix/syscalls.list: Add syncfs.
4522 2011-04-01 Andreas Schwab <schwab@redhat.com>
4524 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4525 open_by_handle_at.
4526 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4527 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4528 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4529 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4530 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4531 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4532 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4534 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4536 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4537 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4538 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4539 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4540 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4541 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4542 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4544 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4545 sync_file_range.c with -fexceptions.
4546 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4547 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4548 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4549 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4550 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4551 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4552 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4553 sync_file_range as cancellation point
4554 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4555 now a wrapper around __call_sync_file_range with cancellation handling.
4556 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4557 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4558 function name to __call_sync_file_range.
4559 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4560 Add call_sync_file_range.
4562 2011-04-01 Andreas Schwab <schwab@redhat.com>
4564 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4565 bits/timex.h.
4567 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4569 * iconv/iconv.h: Fix typo in comment.
4570 * io/fcntl.h: Likewise.
4571 * libio/stdio.h: Likewise.
4572 * posix/spawn.h: Likewise.
4573 * posix/unistd.h: Likewise.
4574 * stdlib/stdlib.h: Likewise.
4575 * time/time.h: Likewise.
4576 * wcsmbs/wchar.h: Likewise.
4578 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4579 open_by_handle): Add.
4580 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4581 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4582 Augment a few comments.
4583 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4584 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4585 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4586 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4587 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4588 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4589 open_by_handle.
4591 * io/fcntl.h (AT_EMPTY_PATH): Define.
4593 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4595 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4596 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4597 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4598 to...
4599 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4600 * Versions.def: Add GLIBC_2.14.
4601 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4602 Export.
4604 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4606 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4607 round counter.
4608 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4610 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4612 [BZ #12597]
4613 * string/test-strncmp.c (do_page_test): New function.
4614 (check2): Likewise.
4615 (test_main): Call check2.
4616 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4618 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4620 [BZ #12587]
4621 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4622 Handle cache information in CPU leaf 4.
4623 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4625 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4627 [BZ #12583]
4628 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4629 character representation.
4630 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4632 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4634 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4635 END(__isnan) to END(__isnanf) to match function entry point/label
4636 EALIGN(__isnanf,...).
4638 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4640 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4642 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4644 [BZ #12510]
4645 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4646 copy from the symbol referenced in the relocation to initialize the
4647 used variable.
4648 Patch by Piotr Bury <pbury@goahead.com>.
4649 * elf/Makefile: Add rules to build and tst-unique3.
4650 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4651 * elf/tst-unique3.cc: New file.
4652 * elf/tst-unique3.h: New file.
4653 * elf/tst-unique3lib.cc: New file.
4654 * elf/tst-unique3lib2.cc: New file.
4656 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4658 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4660 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4661 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4662 to _start.
4664 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4666 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4667 to-be-loaded object along a path to loader is ld.so.
4669 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4670 Ulrich Drepper <drepper@gmail.com>
4672 * sysdeps/x86_64/memset.S: After aligning destination, code
4673 branches to different locations depending on the value of
4674 misalignment, when multiarch is enabled. Fix this.
4676 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4678 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4679 Set _x86_64_preferred_memory_instruction for AMD processsors.
4680 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4681 Set bit_Prefer_SSE_for_memop for AMD processors.
4683 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4685 * libio/fmemopen.c (fmemopen): Optimize a bit.
4687 2011-03-03 Andreas Schwab <schwab@redhat.com>
4689 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4691 2011-03-03 Roland McGrath <roland@redhat.com>
4693 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4695 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4697 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4698 __bzero_ultra1 instead of __memset_ultra1.
4700 2011-02-23 Andreas Schwab <schwab@redhat.com>
4701 Ulrich Drepper <drepper@gmail.com>
4703 [BZ #12509]
4704 * include/link.h (struct link_map): Add l_orig_initfini.
4705 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4706 returning unsuccessfully.
4707 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4708 close of a file loaded at startup, restore the original l_initfini
4709 list.
4710 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4711 list, store the pointer.
4712 * elf/Makefile ($(objpfx)noload-mem): New rule.
4713 (noload-ENV): Define.
4714 (tests): Add $(objpfx)noload-mem.
4715 * elf/noload.c: Include <memcheck.h>.
4716 (main): Call mtrace. Close all opened handles.
4718 2011-02-17 Andreas Schwab <schwab@redhat.com>
4720 [BZ #12454]
4721 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4722 dependencies are missing.
4724 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4726 Fix __if_freereq crash: Unlike the generic version which uses free,
4727 Hurd needs munmap.
4728 * sysdeps/mach/hurd/ifreq.h: New file.
4730 2011-01-27 Petr Baudis <pasky@suse.cz>
4731 Ulrich Drepper <drepper@gmail.com>
4733 [BZ 12445]#
4734 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4735 to extend_alloca().
4736 * stdio-common/bug23.c: New file.
4737 * stdio-common/Makefile (tests): Add bug23.
4739 2010-09-28 Andreas Schwab <schwab@redhat.com>
4740 Ulrich Drepper <drepper@gmail.com>
4742 [BZ #12489]
4743 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4744 before performing relro protection. At old place add assertion
4745 to make sure nothing changed.
4747 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4748 Glauber de Oliveira Costa <glommer@gmail.com>
4750 * elf/elf.h: Add new ARM TLS relocs.
4752 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4754 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4755 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4756 cast from r3.
4757 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4758 'tests' variable.
4759 * sysdeps/wordsize-64/tst-writev.c: New file.
4761 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4763 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4764 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4765 insns in _dl_start to prevent a TOC reference before relocs are
4766 resolved.
4768 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4770 [BZ #12469]
4771 * Makeconfig: Remove RANLIB definition.
4772 * Makerules: Don't use RANLIB.
4773 * aclocal.m4: Remove ranlib test.
4774 * configure.in: No need to check for ranlib.
4775 * elf/rtld-Rules: Don't use RANLIB.
4777 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4779 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4780 protection macro.
4781 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4782 inclusion protection macro.
4784 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4785 SIGRTMIN and SIGRTMAX and print information in that case only when
4786 SIGRTMIN is defined.
4788 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4790 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4791 arginfo fn returning -1.
4793 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4794 and thousands string is zero terminated.
4796 2011-02-03 Andreas Schwab <schwab@redhat.com>
4798 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4799 sysdeps/unix/sysv/linux/bits/socket.h.
4801 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4803 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4804 (__CPU_COUNT): Remove old macros.
4805 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4806 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4807 (__CPU_ALLOC, __CPU_FREE): Add macros.
4808 (__sched_cpualloc, __sched_cpufree): Add declarations.
4810 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4812 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4813 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4814 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4815 (readdhstai): Return value of addhstaiX call.
4816 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4817 (addgrbyX): Return value returned by cache_addgr.
4818 (readdgrbyname): Return value returned by addgrbyX.
4819 (readdgrbygid): Likewise.
4820 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4821 (addpwbyX): Return value returned by cache_addpw.
4822 (readdpwbyname): Return value returned by addhstbyX.
4823 (readdpwbyuid): Likewise.
4824 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4825 (addservbyX): Return value returned by cache_addserv.
4826 (readdservbyname): Return value returned by addservbyX:
4827 (readdservbyport): Likewise.
4828 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4829 (addhstbyX): Return value returned by cache_addhst.
4830 (readdhstbyname): Return value returned by addhstbyX.
4831 (readdhstbyaddr): Likewise.
4832 (readdhstbynamev6): Likewise.
4833 (readdhstbyaddrv6): Likewise.
4834 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4835 (readdinitgroups): Return value returned by addinitgroupsX.
4836 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4837 (prune_cache): Keep track of timeout value of re-added entries.
4838 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4839 * nscd/nscd.h: Adjust prototypes of readd* functions.
4841 2011-02-04 Roland McGrath <roland@redhat.com>
4843 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4844 (nis_stats): Likewise.
4845 * nis/nis_modify.c (nis_modify): Likewise.
4846 * nis/nis_remove.c (nis_remove): Likewise.
4847 * nis/nis_add.c (nis_add): Likewise.
4849 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4851 * posix/fnmatch_loop.c: Add some consts.
4853 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4855 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4857 [BZ #12460]
4858 * config.make.in (config-cflags-novzeroupper): Define.
4859 * configure.in: Substitute libc_cv_cc_novzeroupper.
4860 * elf/Makefile (AVX-CFLAGS): Define.
4861 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4862 (CFLAGS-tst-auditmod4a.c): Likewise.
4863 (CFLAGS-tst-auditmod4b.c): Likewise.
4864 (CFLAGS-tst-auditmod6b.c): Likewise.
4865 (CFLAGS-tst-auditmod6c.c): Likewise.
4866 (CFLAGS-tst-auditmod7b.c): Likewise.
4867 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4869 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4871 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4872 function to the callback.
4873 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4875 2011-02-02 Andreas Schwab <schwab@redhat.com>
4877 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4878 of errno.
4880 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4882 [BZ #11724]
4883 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4884 of constructors.
4885 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4886 of destructors.
4887 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4889 [BZ #11724]
4890 * elf/Makefile: Add rules to build and run new test.
4891 * elf/tst-initorder.c: New file.
4892 * elf/tst-initorder.exp: New file.
4893 * elf/tst-initordera1.c: New file.
4894 * elf/tst-initordera2.c: New file.
4895 * elf/tst-initordera3.c: New file.
4896 * elf/tst-initordera4.c: New file.
4897 * elf/tst-initorderb1.c: New file.
4898 * elf/tst-initorderb2.c: New file.
4899 * elf/tst-order-a1.c: New file.
4900 * elf/tst-order-a2.c: New file.
4901 * elf/tst-order-a3.c: New file.
4902 * elf/tst-order-a4.c: New file.
4903 * elf/tst-order-b1.c: New file.
4904 * elf/tst-order-b2.c: New file.
4905 * elf/tst-order-main.c: New file.
4906 New test case by George Gensure <werkt0@gmail.com>.
4908 2010-10-01 Andreas Schwab <schwab@redhat.com>
4910 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4911 decoding ACE if AI_CANONIDN.
4913 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4915 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4917 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4919 * version.h (RELEASE): Bump for 2.13 release.
4920 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4922 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4924 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4925 MADV_NOHUGEPAGE.
4926 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4927 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4928 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4929 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4930 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4931 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4933 * posix/getconf.c: Update copyright year.
4934 * catgets/gencat.c: Likewise.
4935 * csu/version.c: Likewise.
4936 * debug/catchsegv.sh: Likewise.
4937 * debug/xtrace.sh: Likewise.
4938 * elf/ldconfig.c: Likewise.
4939 * elf/ldd.bash.in: Likewise.
4940 * elf/sprof.c (print_version): Likewise.
4941 * iconv/iconv_prog.c: Likewise.
4942 * iconv/iconvconfig.c: Likewise.
4943 * locale/programs/locale.c: Likewise.
4944 * locale/programs/localedef.c: Likewise.
4945 * malloc/memusage.sh: Likewise.
4946 * malloc/mtrace.pl: Likewise.
4947 * nscd/nscd.c (print_version): Likewise.
4948 * nss/getent.c: Likewise.
4950 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4951 PF_CAIF, and PF_ALG.
4952 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4954 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4956 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4957 (modules-names): Use them.
4958 (ifunc-test-modules, ifunc-pie-tests): Define.
4959 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4960 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4961 (test-extras): Likewise.
4962 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4963 $(compile-command.c).
4964 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4965 (all-built-dso): Define.
4966 (check-textrel.out, check-execstack.out): Depend on it.
4968 * configure.in: Don't override --enable-multi-arch.
4970 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4972 [BZ #6812]
4973 * nscd/hstcache.c (tryagain): Define.
4974 (cache_addhst): Return tryagain not notfound for temporary errors.
4975 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4976 failed.
4978 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4980 [BZ #10563]
4981 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4982 to make the syscall.
4983 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4985 [BZ #12378]
4986 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4987 and fall back to matching as normal character if the string ends before
4988 the matching ']' is found. This is what POSIX requires.
4989 * posix/testfnm.c: Adjust test result.
4990 * posix/globtest.sh: Adjust test result. Add new test.
4991 * posix/tst-fnmatch.input: Likewise.
4992 * posix/tst-fnmatch2.c: Add new test.
4994 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4996 * elf/Makefile (check-execstack): Revert last change. Depend on
4997 check-execstack.h.
4998 (check-execstack.h): New target.
4999 (generated): Add check-execstack.h.
5000 * elf/check-execstack.c: Include "check-execstack.h".
5001 (main): Revert last change.
5002 (handle_file): Return zero if GNU_STACK is absent and
5003 DEFAULT_STACK_PERMS doesn't include PF_X.
5005 2011-01-13 Ulrich Drepper <drepper@gmail.com>
5007 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5008 in child fails because the descriptor is already closed.
5009 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5010 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5011 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5013 [BZ #12397]
5014 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5015 syscall.
5017 [BZ #10484]
5018 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5019 temporary buffer used to handle multi lookups locally.
5020 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5022 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5024 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5025 loader is ld.so.
5027 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
5029 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5030 alignment for SSE2.
5032 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5034 [BZ #12394]
5035 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5036 characters. When rounding increased number of integer digits recompute
5037 number of groups.
5038 * stdio-common/tst-grouping.c: New file.
5039 * stdio-common/Makefile: Add rules to build and run tst-grouping.
5041 2011-01-09 Ulrich Drepper <drepper@gmail.com>
5043 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5044 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5046 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5047 void.
5048 * bits/select.h: Likewise.
5050 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5052 * po/ja.po: Update from translation team.
5054 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5056 [BZ #11155]
5057 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5058 implementation just like for lxstat, fxstatat, et al.
5060 2010-12-27 Jim Meyering <meyering@redhat.com>
5062 [BZ #12348]
5063 * posix/regexec.c (build_trtable): Return failure indication upon
5064 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5066 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5068 [BZ #12201]
5069 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5070 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5071 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5072 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5074 [BZ #12207]
5075 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5077 [BZ #12204]
5078 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5079 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5081 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5083 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5084 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5085 script has SORT_BY_INIT_PRIORITY.
5086 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5087 NO_CTORS_DTORS_SECTIONS is defined.
5088 * elf/soinit.c: Likewise.
5089 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5090 NO_CTORS_DTORS_SECTIONS is defined.
5091 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5092 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5093 * sysdeps/sh/init-first.c: Likewise.
5094 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5096 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5098 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5099 always use the slow path.
5101 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5103 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5104 similar rule which adds the sysdep directories to the header search in
5105 order to pick up the correct platform stackinfo.h.
5106 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5107 perform test if it is, otherwise return successfully without testing.
5108 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5109 DEFAULT_STACK_PERMS define in stackinfo.h.
5110 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5111 defined in stackinfo.h.
5112 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5113 DEFAULT_STACK_PERMS defined in stackinfo.h.
5114 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5115 * sysdeps/ia64/stackinfo.h: Likewise.
5116 * sysdeps/s390/stackinfo.h: Likewise.
5117 * sysdeps/sh/stackinfo.h: Likewise.
5118 * sysdeps/sparc/stackinfo.h: Likewise.
5119 * sysdeps/x86_64/stackinfo.h: Likewise.
5120 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5121 PF_X for powerpc64. Retain PF_X for powerpc32.
5123 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5125 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5126 accurately.
5127 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5128 GETDENTS_64BIT_ALIGNED.
5130 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5132 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5134 2010-12-10 Andreas Schwab <schwab@redhat.com>
5136 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5137 _GNU_SOURCE.
5139 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5140 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5141 Remove __restrict.
5142 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5143 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5145 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5147 [BZ #11655]
5148 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5149 are initialized.
5151 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5153 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5155 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5157 * po/it.po: Update from translation team.
5159 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5161 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5162 unused codes.
5164 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5166 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5168 2010-11-24 Andreas Schwab <schwab@redhat.com>
5170 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5171 specially.
5172 (gaih_getanswer_slice): Likewise.
5174 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5176 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5178 2010-05-31 Petr Baudis <pasky@suse.cz>
5180 [BZ #11149]
5181 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5182 silently even in the chroot mode.
5184 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5186 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5187 last patch a bit. Pretty printing
5189 2010-05-31 Petr Baudis <pasky@suse.cz>
5191 [BZ #10085]
5192 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5193 initialization of skip_initgroups_dyn.
5195 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5197 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5198 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5200 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5202 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5204 2010-11-11 Andreas Schwab <schwab@redhat.com>
5206 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5207 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5208 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5209 ($(objpfx)tst-fnmatch-mem): New rule.
5210 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5211 * posix/tst-fnmatch.c (main): Call mtrace.
5213 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5215 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5216 Support Intel processor model 6 and model 0x2c.
5218 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5220 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5221 signed comparison.
5223 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5225 [BZ #12205]
5226 * string/test-strncasecmp.c (check_result): New function.
5227 (do_one_test): Use it.
5228 (check1): New function.
5229 (test_main): Use it.
5230 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5231 Support strcasecmp and strncasecmp.
5233 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5235 [BZ #12194]
5236 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5237 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5239 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5241 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5242 IFUNC support.
5243 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5244 memset-x86-64.
5245 * sysdeps/x86_64/multiarch/bzero.S: New file.
5246 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5247 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5248 * sysdeps/x86_64/multiarch/memset.S: New file.
5249 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5250 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5251 Set bit_Prefer_SSE_for_memop for Intel processors.
5252 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5253 Define.
5254 (index_Prefer_SSE_for_memop): Define.
5255 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5257 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5259 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5260 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5262 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5264 [BZ #12191]
5265 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5266 (__x86_64_raw_data_cache_size_half): Likewise.
5267 (__x86_64_raw_shared_cache_size): Likewise.
5268 (__x86_64_raw_shared_cache_size_half): Likewise.
5270 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5271 (__x86_64_raw_data_cache_size_half): Likewise.
5272 (__x86_64_raw_shared_cache_size): Likewise.
5273 (__x86_64_raw_shared_cache_size_half): Likewise.
5274 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5275 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5276 and __x86_64_raw_shared_cache_size_half. Round
5277 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5278 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5279 to multiple of 256 bytes.
5281 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5283 [BZ #12167]
5284 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5285 of inacessible symlinks. Verify result of symlink before returning it.
5286 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5287 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5289 2010-10-28 Erich Ritz <erichritz@gmail.com>
5291 * math/math.h (isinf): Fix typo in comment.
5293 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5295 * po/da.po: Update from translation team.
5297 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5299 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5300 is added to the list.
5302 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5303 Ulrich Drepper <drepper@gmail.com>
5305 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5306 the global list here. Move code to...
5307 (_dl_add_to_namespace_list): ...here. New function.
5308 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5309 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5310 * elf/dl-load.c (lose): Don't remove the element from the list.
5311 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5312 (_dl_map_object): Likewise.
5314 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5316 [BZ #12159]
5317 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5318 into all bytes of SSE register.
5319 Patch by Richard Li <richardpku@gmail.com>.
5321 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5323 [BZ #12140]
5324 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5325 perturbing.
5327 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5329 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5330 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5331 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5332 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5333 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5334 submachine.
5335 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5337 2010-10-22 Andreas Schwab <schwab@redhat.com>
5339 * include/dlfcn.h (__RTLD_SECURE): Define.
5340 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5341 mode & __RTLD_SECURE instead.
5342 (open_path): Rename preloaded parameter to secure.
5343 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5344 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5345 * elf/dl-deps.c (openaux): Likewise.
5346 * elf/rtld.c (struct map_args): Remove is_preloaded.
5347 (map_doit): Don't use it.
5348 (dl_main): Likewise.
5349 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5350 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5352 2010-09-09 Andreas Schwab <schwab@redhat.com>
5354 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5355 (sysd-rules-targets): Remove duplicates.
5356 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5357 rtld-%.$o dependency.
5359 2010-10-18 Andreas Schwab <schwab@redhat.com>
5361 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5362 _dl_map_object do it.
5364 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5366 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5367 fast fma builtins, define the macros in the C99 standard.
5368 (FP_FAST_FMAF): Likewise.
5369 (FP_FAST_FMAL): Likewise.
5370 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5372 * bits/mathdef.h: Update copyright year.
5373 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5375 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5377 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5378 builtins, define the macros in the C99 standard.
5379 (FP_FAST_FMAF): Likewise.
5380 (FP_FAST_FMAL): Likewise.
5381 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5382 multiply/add.
5383 (FP_FAST_FMAF): Likewise.
5385 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5387 [BZ #3268]
5388 * math/libm-test.inc (fma_test): Some new testcases.
5389 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5390 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5391 y and infinite z. Do multiplication by C already in long double.
5392 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5393 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5394 y and infinite z. Do bitwise or of inexact bit into u.d.
5395 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5396 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5397 * sysdeps/i386/fpu/s_fma.S: Removed.
5398 * sysdeps/i386/fpu/s_fmal.S: Removed.
5400 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5402 [BZ #3268]
5403 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5404 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5405 computation is not scheduled after fetestexcept. Fix value
5406 of minimum denormal long double.
5408 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5410 [BZ #3268]
5411 * math/libm-test.inc (fma_test): Add some more tests.
5412 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5413 correctly.
5415 2010-10-15 Andreas Schwab <schwab@redhat.com>
5417 * scripts/data/localplt-s390-linux-gnu.data: New file.
5418 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5420 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5422 [BZ #3268]
5423 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5424 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5425 instead of dbl-64.
5426 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5427 inlines.
5428 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5429 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5430 if one of x and y is very large and the other is subnormal.
5431 * sysdeps/s390/fpu/s_fmaf.c: New file.
5432 * sysdeps/s390/fpu/s_fma.c: New file.
5433 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5434 * sysdeps/powerpc/fpu/s_fma.S: New file.
5435 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5436 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5437 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5439 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5441 [BZ #3268]
5442 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5443 fma tests.
5444 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5445 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5446 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5447 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5448 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5449 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5450 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5452 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5454 [BZ #12078]
5455 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5456 * posix/bug-regex31.input: Add test case.
5458 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5460 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5461 * posix/bug-regex31.input: New file.
5463 [BZ #12078]
5464 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5465 (parse_sub_exp): Fix last change, use postorder.
5467 * posix/bug-regex31.c: New file.
5468 * posix/Makefile: Add rules to build and run bug-regex31.
5470 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5472 [BZ #12078]
5473 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5475 [BZ #12108]
5476 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5477 to have entries in sys_siglist.
5479 [BZ #12093]
5480 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5481 be NULL.
5483 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5485 [BZ #3268]
5486 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5487 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5488 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5489 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5490 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5491 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5492 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5493 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5494 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5495 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5496 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5497 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5498 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5499 * math/ftestexcept.c (fetestexcept): Likewise.
5500 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5501 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5502 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5503 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5504 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5505 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5506 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5508 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5510 [BZ #12107]
5511 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5512 newline.
5514 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5516 * string/bug-strstr1.c: New file.
5517 * string/Makefile: Add rules to build and run bug-strstr1.
5519 2010-10-05 Eric Blake <eblake@redhat.com>
5521 [BZ #12092]
5522 * string/str-two-way.h (two_way_long_needle): Always clear memory
5523 when skipping input due to the shift table.
5525 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5527 [BZ #12005]
5528 * malloc/mcheck.c: Handle large requests.
5530 [BZ #12077]
5531 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5532 for strncmp and strncasecmp.
5533 * string/stratcliff.c: Add tests for strcmp and strncmp.
5534 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5536 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5538 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5539 __set_fpscr.
5541 2010-09-30 Andreas Jaeger <aj@suse.de>
5543 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5544 (CGROUP_SUPER_MAGIC): Define.
5545 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5546 Handle btrfs and cgroup file systems.
5547 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5548 Likewise.
5550 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5552 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5553 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5555 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5557 [BZ #12067]
5558 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5559 trying to locate the ELF header.
5561 2010-09-27 Andreas Schwab <schwab@redhat.com>
5563 [BZ #11611]
5564 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5565 Mask out sign-bit copies when constructing f_fsid.
5567 2010-09-24 Petr Baudis <pasky@suse.cz>
5569 * debug/stack_chk_fail_local.c: Add missing licence exception.
5570 * debug/warning-nop.c: Likewise.
5572 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5574 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5575 implementing getdents64 using getdents syscall, set d_type if
5576 __ASSUME_GETDENTS32_D_TYPE.
5578 2010-09-16 Andreas Schwab <schwab@redhat.com>
5580 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5581 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5583 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5585 [BZ #12037]
5586 * posix/unistd.h: Undo change of feature selection for ftruncate from
5587 2010-01-11.
5589 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5591 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5592 detection.
5594 2010-09-20 Andreas Schwab <schwab@redhat.com>
5596 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5597 fanotify_mark.
5598 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5600 2010-09-14 Andreas Schwab <schwab@redhat.com>
5602 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5603 variables after CHECK_SP call.
5604 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5606 2010-09-13 Andreas Schwab <schwab@redhat.com>
5607 Ulrich Drepper <drepper@redhat.com>
5609 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5610 re-relocationg ld.so.
5611 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5612 _dl_init_paths call.
5613 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5614 here anymore.
5616 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5618 * resolv/res_init.c (__res_vinit): Count the default server we added.
5620 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5621 Ulrich Drepper <drepper@redhat.com>
5623 [BZ #11968]
5624 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5625 (____longjmp_chk): Use %ebx for saving value across system call.
5626 Add unwind info.
5628 2010-09-06 Andreas Schwab <schwab@redhat.com>
5630 * manual/Makefile: Don't mix pattern rules with normal rules.
5632 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5634 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5635 operation.
5636 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5637 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5638 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5639 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5640 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5641 Likewise.
5643 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5645 [BZ #11979]
5646 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5647 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5649 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5651 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5652 * sysdeps/x86_64/addmul_1.S: Likewise.
5653 * sysdeps/x86_64/lshift.S: Likewise.
5654 * sysdeps/x86_64/mul_1.S: Likewise.
5655 * sysdeps/x86_64/rshift.S: Likewise.
5656 * sysdeps/x86_64/sub_n.S: Likewise.
5657 * sysdeps/x86_64/submul_1.S: Likewise.
5659 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5661 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5662 Define __sched_param instead of SCHED_* and sched_param when
5663 <bits/sched.h> is included with __need_schedparam defined.
5664 * bits/sched.h [__need_schedparam]
5665 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5666 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5667 (__defined_schedparam): Define to 1.
5668 (__sched_param): New structure, identical to sched_param.
5669 (__need_schedparam): Undefine.
5671 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5673 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5674 (epoll_create1): Declare.
5676 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5678 2010-08-31 Andreas Schwab <schwab@redhat.com>
5680 [BZ #7066]
5681 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5682 shifting retval into place.
5684 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5686 * nis/rpcsvc/nis.h: Update copyright notice.
5687 * nis/rpcsvc/nis.x: Likewise.
5688 * nis/rpcsvc/nis_callback.h: Likewise.
5689 * nis/rpcsvc/nis_callback.x: Likewise.
5690 * nis/rpcsvc/nis_object.x: Likewise.
5691 * nis/rpcsvc/nis_tags.h: Likewise.
5692 * nis/rpcsvc/yp.h: Likewise.
5693 * nis/rpcsvc/yp.x: Likewise.
5694 * nis/rpcsvc/ypupd.h: Likewise.
5695 * nis/yp_xdr.c: Likewise.
5696 * nis/ypupdate_xdr.c: Likewise.
5698 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5699 mainly the body of pmap_getport. Add parameters to specify timeouts.
5700 (pmap_getport): Use __libc_rpc_getport.
5701 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5702 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5703 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5705 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5707 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5708 fanotify_mark.
5710 2010-08-27 Roland McGrath <roland@redhat.com>
5712 * sysdeps/i386/i686/multiarch/Makefile
5713 (CFLAGS-varshift.c): New variable.
5715 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5717 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5718 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5720 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5722 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5724 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5726 * sysdeps/x86_64/strlen.S: Unroll the loop.
5727 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5728 strlen-sse2 strlen-sse2-bsf.
5729 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5730 __strlen_no_bsf if bit_Slow_BSF is set.
5731 (__strlen_sse42): Removed.
5732 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5733 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5735 2010-08-25 Roland McGrath <roland@redhat.com>
5737 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5738 * sysdeps/x86_64/multiarch/varshift.c: New file.
5739 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5740 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5741 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5742 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5744 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5746 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5747 strlen-sse2 strlen-sse2-bsf.
5748 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5749 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5750 (__strlen_sse2): Removed.
5751 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5752 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5753 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5754 bit_Slow_BSF for Atom.
5755 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5756 (index_Slow_BSF): Define.
5757 (HAS_SLOW_BSF): Define.
5759 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5761 [BZ #10851]
5762 * resolv/res_init.c (__res_vinit): When no server address at all
5763 is given default to loopback.
5765 2010-08-24 Roland McGrath <roland@redhat.com>
5767 * configure.in: Remove config-name.h generation.
5768 * configure: Regenerated.
5769 * config-name.in: File removed.
5770 * scripts/config-uname.sh: New file.
5771 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5772 ($(objdir)config-name.h): New target.
5774 * sunrpc/rpc_parse.h: Avoid nested comment.
5776 2010-08-24 Richard Henderson <rth@redhat.com>
5777 Ulrich Drepper <drepper@redhat.com>
5778 H.J. Lu <hongjiu.lu@intel.com>
5780 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5781 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5782 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5783 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5784 _mm_alignr_epi8 with _mm_loadu_si128.
5785 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5786 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5787 (__m128i_shift_right): Removed.
5788 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5789 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5790 * sysdeps/x86_64/multiarch/varshift.h: New file.
5791 * sysdeps/x86_64/multiarch/varshift.S: New file.
5793 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5795 * configure.in: Move assembler checks to before sysdep dir checking.
5797 2010-08-20 Petr Baudis <pasky@suse.cz>
5799 * LICENSES: Sync the sunrpc license.
5801 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5803 * sunrpc/auth_des.c: Update copyright notice once again.
5804 * sunrpc/auth_none.c: Likewise.
5805 * sunrpc/auth_unix.c: Likewise.
5806 * sunrpc/authdes_prot.c: Likewise.
5807 * sunrpc/authuxprot.c: Likewise.
5808 * sunrpc/bindrsvprt.c: Likewise.
5809 * sunrpc/clnt_gen.c: Likewise.
5810 * sunrpc/clnt_perr.c: Likewise.
5811 * sunrpc/clnt_raw.c: Likewise.
5812 * sunrpc/clnt_simp.c: Likewise.
5813 * sunrpc/clnt_tcp.c: Likewise.
5814 * sunrpc/clnt_udp.c: Likewise.
5815 * sunrpc/clnt_unix.c: Likewise.
5816 * sunrpc/des_crypt.c: Likewise.
5817 * sunrpc/des_soft.c: Likewise.
5818 * sunrpc/get_myaddr.c: Likewise.
5819 * sunrpc/getrpcport.c: Likewise.
5820 * sunrpc/key_call.c: Likewise.
5821 * sunrpc/key_prot.c: Likewise.
5822 * sunrpc/openchild.c: Likewise.
5823 * sunrpc/pm_getmaps.c: Likewise.
5824 * sunrpc/pm_getport.c: Likewise.
5825 * sunrpc/pmap_clnt.c: Likewise.
5826 * sunrpc/pmap_prot.c: Likewise.
5827 * sunrpc/pmap_prot2.c: Likewise.
5828 * sunrpc/pmap_rmt.c: Likewise.
5829 * sunrpc/rpc/auth.h: Likewise.
5830 * sunrpc/rpc/auth_unix.h: Likewise.
5831 * sunrpc/rpc/clnt.h: Likewise.
5832 * sunrpc/rpc/des_crypt.h: Likewise.
5833 * sunrpc/rpc/key_prot.h: Likewise.
5834 * sunrpc/rpc/netdb.h: Likewise.
5835 * sunrpc/rpc/pmap_clnt.h: Likewise.
5836 * sunrpc/rpc/pmap_prot.h: Likewise.
5837 * sunrpc/rpc/pmap_rmt.h: Likewise.
5838 * sunrpc/rpc/rpc.h: Likewise.
5839 * sunrpc/rpc/rpc_des.h: Likewise.
5840 * sunrpc/rpc/rpc_msg.h: Likewise.
5841 * sunrpc/rpc/svc.h: Likewise.
5842 * sunrpc/rpc/svc_auth.h: Likewise.
5843 * sunrpc/rpc/types.h: Likewise.
5844 * sunrpc/rpc/xdr.h: Likewise.
5845 * sunrpc/rpc_clntout.c: Likewise.
5846 * sunrpc/rpc_cmsg.c: Likewise.
5847 * sunrpc/rpc_common.c: Likewise.
5848 * sunrpc/rpc_cout.c: Likewise.
5849 * sunrpc/rpc_dtable.c: Likewise.
5850 * sunrpc/rpc_hout.c: Likewise.
5851 * sunrpc/rpc_main.c: Likewise.
5852 * sunrpc/rpc_parse.c: Likewise.
5853 * sunrpc/rpc_parse.h: Likewise.
5854 * sunrpc/rpc_prot.c: Likewise.
5855 * sunrpc/rpc_sample.c: Likewise.
5856 * sunrpc/rpc_scan.c: Likewise.
5857 * sunrpc/rpc_scan.h: Likewise.
5858 * sunrpc/rpc_svcout.c: Likewise.
5859 * sunrpc/rpc_tblout.c: Likewise.
5860 * sunrpc/rpc_util.c: Likewise.
5861 * sunrpc/rpc_util.h: Likewise.
5862 * sunrpc/rpcinfo.c: Likewise.
5863 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5864 * sunrpc/rpcsvc/key_prot.x: Likewise.
5865 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5866 * sunrpc/rpcsvc/mount.x: Likewise.
5867 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5868 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5869 * sunrpc/rpcsvc/rex.x: Likewise.
5870 * sunrpc/rpcsvc/rstat.x: Likewise.
5871 * sunrpc/rpcsvc/rusers.x: Likewise.
5872 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5873 * sunrpc/rpcsvc/spray.x: Likewise.
5874 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5875 * sunrpc/rtime.c: Likewise.
5876 * sunrpc/svc.c: Likewise.
5877 * sunrpc/svc_auth.c: Likewise.
5878 * sunrpc/svc_authux.c: Likewise.
5879 * sunrpc/svc_raw.c: Likewise.
5880 * sunrpc/svc_run.c: Likewise.
5881 * sunrpc/svc_simple.c: Likewise.
5882 * sunrpc/svc_tcp.c: Likewise.
5883 * sunrpc/svc_udp.c: Likewise.
5884 * sunrpc/svc_unix.c: Likewise.
5885 * sunrpc/svcauth_des.c: Likewise.
5886 * sunrpc/xcrypt.c: Likewise.
5887 * sunrpc/xdr.c: Likewise.
5888 * sunrpc/xdr_array.c: Likewise.
5889 * sunrpc/xdr_float.c: Likewise.
5890 * sunrpc/xdr_mem.c: Likewise.
5891 * sunrpc/xdr_rec.c: Likewise.
5892 * sunrpc/xdr_ref.c: Likewise.
5893 * sunrpc/xdr_sizeof.c: Likewise.
5894 * sunrpc/xdr_stdio.c: Likewise.
5896 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5897 handling.
5899 2010-08-19 Andreas Schwab <schwab@redhat.com>
5901 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5903 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5905 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5906 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5907 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5908 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5909 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5910 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5911 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5912 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5913 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5914 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5915 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5916 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5917 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5918 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5920 2010-07-26 Anton Blanchard <anton@samba.org>
5922 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5923 * malloc/arena.c (heap_trim): Likewise.
5925 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5927 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5928 here. Not...
5929 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5930 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5932 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5934 * sysdeps/i386/elf/Makefile: New file.
5936 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5938 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5939 from fanotify_init.
5940 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5941 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5943 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5945 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5946 of strncasecmp_l.
5947 * sysdeps/multiarch/strcmp.S: Likewise.
5949 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5951 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5952 strncase_l-nonascii.
5953 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5954 Add strncase_l-ssse3.
5955 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5956 * sysdeps/x86_64/strcmp.S: Likewise.
5957 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5958 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5959 * sysdeps/x86_64/strncase.S: New file.
5960 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5961 * sysdeps/x86_64/strncase_l.S: New file.
5962 * string/Makefile (strop-tests): Add strncasecmp.
5963 * string/test-strncasecmp.c: New file.
5965 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5966 warning.
5968 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5969 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5971 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5973 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5975 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5977 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5978 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5979 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5981 2010-05-01 Alan Modra <amodra@gmail.com>
5983 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5984 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5985 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5986 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5987 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5988 tidying. Don't tail-call __sigjmp_save for static lib.
5989 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5990 save location.
5991 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5992 (CALL_MCOUNT): Add eh info, and nop after bl.
5993 (TAIL_CALL_SYSCALL_ERROR): New macro.
5994 (PSEUDO_RET): Use it.
5995 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5996 Correct save location of integer regs and cr.
5997 (_dl_profile_resolve): Correct cr save location. Delete nops
5998 after bl when SHARED. Reduce cfi size a little by better
5999 placement of cfi directives.
6000 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6001 make a stack frame. Instead use parm save area as a temp.
6002 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6003 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
6004 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6005 Don't make a stack frame for parent, use parm save area.
6006 Increase child stack frame to 112 bytes. Don't save unused reg,
6007 and adjust reg usage. Set up cfi on error recovery and
6008 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6009 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6010 (__makecontext): Add dummy nop after jump to exit.
6011 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6012 Use correct parm save area and cr save, reduce stack frame.
6013 Correct cfi for possible PSEUDO_RET frame setup.
6014 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6015 Branch to local label emitted by PSEUDO_RET rather than
6016 __syscall_error.
6018 2010-08-12 Andreas Schwab <schwab@redhat.com>
6020 [BZ #11904]
6021 * locale/programs/locale.c (print_assignment): New function.
6022 (show_locale_vars): Use it.
6024 2010-08-11 Ulrich Drepper <drepper@redhat.com>
6026 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6027 field.
6028 (struct statfs64): Likewise.
6029 (_STATFS_F_FLAGS): Define.
6030 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6031 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6032 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6033 (ST_VALID): Define locally.
6034 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6035 __statvfs_getflags, use the provided value.
6036 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6037 __ASSUME_STATFS_F_FLAGS.
6039 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6041 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6042 Add sys/fanotify.h.
6043 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6044 fanotify_mask for GLIBC_2.13.
6045 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6046 fanotify_init and fanotify_mark.
6047 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6048 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6050 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6051 Add prlimit.
6052 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6053 prlimit64 for GLIBC_2.13.
6054 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6055 prlimit64.
6056 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6057 syscall.
6058 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6059 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6060 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6061 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6062 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6063 add prlimit alias.
6064 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6066 [BZ #11903]
6067 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6068 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6070 * nss/Makefile: Add rules to build and run tst-nss-test1.
6071 * shlib-versions: Add entry for libnss_test1.
6072 * nss/nss_test1.c: New file.
6073 * nss/tst-nss-test1.c: New file.
6075 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6076 (__nss_configure_lookup): Set appropriate entry in
6077 __nss_configure_lookup to true.
6078 * nss/nsswitch.h: Define enum with indeces of databases in
6079 databases and __nss_database_custom arrays. Declare
6080 __nss_database_custom.
6081 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6082 to avoid using nscd when custom rules are installed.
6083 * nss/getXXbyYY_r.c: Likewise.
6084 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6086 * nss/nss_files/files-parse.c: Whitespace fixes.
6088 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6090 [BZ #11883]
6091 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6092 * posix/fnmatch_loop.c: Likewise.
6094 2010-07-17 Andi Kleen <ak@linux.intel.com>
6096 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6097 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6098 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6099 * Versions.def [GLIBC_2.13]: Add.
6101 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6103 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6104 Also fail if tpwd after pwuid call is NULL.
6106 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6108 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6109 when converting to ms.
6111 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6113 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6114 EOPNOTSUPP errors with ENOTTY.
6115 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6116 EOPNOTSUPP errors with ENOTTY.
6118 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6120 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6121 Add strcasecmp_l-ssse3.
6122 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6123 strcasecmp.
6124 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6125 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6126 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6128 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6130 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6132 * string/Makefile (strop-tests): Add strcasecmp.
6133 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6134 strcasecmp_l-nonascii.
6135 (gen-as-const-headers): Add locale-defines.sym.
6136 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6137 * sysdeps/x86_64/strcasecmp.S: New file.
6138 * sysdeps/x86_64/strcasecmp_l.S: New file.
6139 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6140 * sysdeps/x86_64/locale-defines.sym: New file.
6141 * string/test-strcasecmp.c: New file.
6143 * string/test-strcasestr.c: Test both ends of the range of characters.
6144 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6146 2010-07-29 Roland McGrath <roland@redhat.com>
6148 [BZ #11856]
6149 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6151 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6153 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6154 for ld.so.
6156 2010-07-27 Andreas Schwab <schwab@redhat.com>
6158 * manual/memory.texi (Malloc Tunable Parameters): Document
6159 M_PERTURB.
6161 2010-07-26 Roland McGrath <roland@redhat.com>
6163 [BZ #11840]
6164 * configure.in (-fgnu89-inline check): Set and substitute
6165 gnu89_inline, not libc_cv_gnu89_inline.
6166 * configure: Regenerated.
6167 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6169 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6171 * string/test-strnlen.c: New file.
6172 * string/Makefile (strop-tests): Add strnlen.
6173 * string/tester.c (test_strnlen): Add a few more test cases.
6174 * string/tst-strlen.c: Better error reporting.
6176 * sysdeps/x86_64/strnlen.S: New file.
6178 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6180 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6181 lower-latency instructions.
6183 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6185 * string/test-strcasestr.c: New file.
6186 * string/test-strstr.c: New file.
6187 * string/Makefile (strop-tests): Add strstr and strcasestr.
6188 * string/str-two-way.h: Don't undefine MAX.
6189 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6191 2010-07-21 Andreas Schwab <schwab@redhat.com>
6193 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6194 strcasestr-nonascii.
6195 (CFLAGS-strcasestr-nonascii.c): Define.
6196 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6197 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6198 Remove unused attribute.
6200 2010-07-20 Roland McGrath <roland@redhat.com>
6202 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6203 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6204 ld.so.cache was broken. With it, there is no way to disable dsocaps
6205 like LD_HWCAP_MASK can disable hwcaps.
6207 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6209 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6211 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6213 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6214 call in strcasestr.
6215 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6216 __strcasestr_sse42_nonascii.
6217 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6218 strcasestr-nonascii.c.
6219 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6221 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6223 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6224 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6225 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6226 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6228 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6230 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6231 fcntl.
6233 2010-07-06 Andreas Schwab <schwab@redhat.com>
6235 [BZ #11577]
6236 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6237 dl_signal_cerror.
6239 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6241 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6242 _PC_PIPE_BUF using F_GETPIPE_SZ.
6244 2010-07-05 Roland McGrath <roland@redhat.com>
6246 * manual/arith.texi (Rounding Functions): Fix rint description
6247 implicit in round description.
6249 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6251 * elf/Makefile: Fix linking for a few tests to make recent linker
6252 happy.
6254 2010-06-30 Andreas Schwab <schwab@redhat.com>
6256 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6257 $(common-objpfx)libc_nonshared.a.
6259 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6261 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6262 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6263 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6264 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6265 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6266 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6267 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6268 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6269 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6270 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6271 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6272 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6273 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6274 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6275 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6276 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6277 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6278 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6279 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6280 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6281 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6282 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6283 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6284 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6285 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6286 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6287 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6288 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6289 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6290 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6291 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6292 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6293 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6294 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6295 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6296 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6297 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6298 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6299 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6300 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6301 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6302 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6303 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6304 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6305 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6306 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6307 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6308 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6310 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6312 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6313 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6314 * string/memmove.c (memmove): Renamed to ...
6315 (MEMMOVE): ...this. Default to memmove.
6316 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6317 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6318 (END_CHK): Define.
6319 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6320 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6321 mempcpy-ssse3-back memmove-ssse3-back.
6322 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6323 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6324 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6325 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6326 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6327 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6328 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6329 * sysdeps/x86_64/multiarch/memmove.c: New file.
6330 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6331 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6332 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6333 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6334 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6335 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6336 Define.
6337 (index_Fast_Copy_Backward): Define.
6338 (HAS_ARCH_FEATURE): Define.
6339 (HAS_FAST_REP_STRING): Define.
6340 (HAS_FAST_COPY_BACKWARD): Define.
6342 2010-06-21 Andreas Schwab <schwab@redhat.com>
6344 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6345 Restore proper fallback handling.
6347 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6349 [BZ #11701]
6350 * posix/group_member.c (__group_member): Correct checking loop.
6352 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6353 OOM in getpwuid_r correctly. Return error number when the caller
6354 should return, otherwise -1.
6355 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6356 call returning > 0 value.
6357 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6359 2010-06-07 Andreas Schwab <schwab@redhat.com>
6361 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6362 libc_nonshared.a from targets in modules-names.
6364 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6366 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6367 requires it.
6369 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6371 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6372 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6373 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6374 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6376 2010-06-02 Andreas Schwab <schwab@redhat.com>
6378 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6380 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6382 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6383 and F_GETPIPE_SZ.
6384 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6385 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6386 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6387 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6388 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6389 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6391 2010-06-14 Roland McGrath <roland@redhat.com>
6393 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6395 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6397 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6398 __REDIRECT followed by __THROW.
6399 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6400 * posix/getopt.h (getopt): Likewise.
6402 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6404 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6405 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6406 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6407 in AT_FLAGS.
6408 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6409 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6411 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6413 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6415 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6417 [BZ #11640]
6418 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6419 Properly check family and model.
6421 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6423 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6425 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6427 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6429 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6431 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6432 symbol reference.
6434 2010-05-19 Andreas Schwab <schwab@redhat.com>
6436 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6437 symbol reference.
6439 2010-05-21 Andreas Schwab <schwab@redhat.com>
6441 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6442 and internal_recvmmsg.
6443 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6444 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6445 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6446 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6448 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6449 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6450 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6452 2010-05-20 Andreas Schwab <schwab@redhat.com>
6454 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6456 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6458 POWER7 optimizations.
6459 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6460 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6462 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6464 * version.h: Update for 2.13 development version.
6466 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6468 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6469 exceptions. Return 0.
6471 2010-05-07 Roland McGrath <roland@redhat.com>
6473 * elf/ldconfig.c (main): Add a const.
6475 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6477 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6478 (args_options): Add no-idn option.
6479 (ahosts_keys_int): Add idn_flags to ai_flags.
6480 (parse_option): Handle 'i' option to clear idn_flags.
6482 * malloc/malloc.c (_int_free): Possible race in the most recently
6483 added check. Only act on the data if no current modification
6484 happened.
6486 See ChangeLog.17 for earlier changes.