1 2012-01-01 Ulrich Drepper <drepper@gmail.com>
3 * posix/getconf.c: Update copyright year.
4 * nss/getent.c: Likewise.
5 * nss/makedb.c: Likewise.
6 * iconv/iconvconfig.c: Likewise.
7 * iconv/iconv_prog.c: Likewise.
8 * elf/ldconfig.c: Likewise.
9 * elf/pldd.c: Likewise.
10 * elf/sotruss.ksh: Likewise.
11 * catgets/gencat.c: Likewise.
12 * csu/version.c: Likewise.
13 * elf/ldd.bash.in: Likewise.
14 * elf/sprof.c (print_version): Likewise.
15 * locale/programs/locale.c: Likewise.
16 * locale/programs/localedef.c: Likewise.
17 * login/programs/pt_chown.c: Likewise.
18 * nscd/nscd.c (print_version): Likewise.
19 * debug/xtrace.sh: Likewise.
20 * malloc/memusage.sh: Likewise.
21 * malloc/mtrace.pl: Likewise.
22 * debug/catchsegv.sh: Likewise.
24 2011-12-30 Jakub Jelinek <jakub@redhat.com>
26 * posix/regex_internal.c (re_string_fetch_byte_case): Remove
29 2011-12-24 Ulrich Drepper <drepper@gmail.com>
31 * wcsmbs/wchar.h: Add missing __restrict.
33 2011-12-23 Ulrich Drepper <drepper@gmail.com>
36 * time/Makefile (routines): Add timespec_get.
37 * time/Versions: Export timespec_get from libc for GLIBC_2.16.
38 * time/time.h: Define TIME_UTC and declare timespec_get. Define
40 * time/timespec_get.c: New file.
41 * sysdeps/unix/sysv/linux/timespec_get.c: New file.
42 * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
45 * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
46 * stdlib/stdlib.h: Declare aligned_alloc.
47 * Versions.def: Add GLIBC_2.16 for libc.
48 * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
51 * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
54 * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
58 * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
61 * assert/assert.h (static_assert): Define.
63 * version.h: Update for 2.16 development version.
66 * include/features.h: Handle __STDC_VERSION__ >= 201112 and
69 * version.h (RELEASE): Bump for 2.15 release.
70 * include/features.h (__GLIBC_MINOR__): Bump to 15.
72 * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
73 Patch by Marek Polacek <mpolacek@redhat.com>.
75 * bits/byteswap.h: Protect long long constants with __extension__.
76 * sysdeps/i386/bits/byteswap.h: Likewise.
77 * sysdeps/ia64/bits/byteswap.h: Likewise.
78 * sysdeps/s390/bits/byteswap.h: Likewise.
79 * sysdeps/x86_64/bits/byteswap.h: Likewise.
81 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
84 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
86 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
88 2011-12-23 Marek Polacek <polacek@redhat.com>
90 * elf/dl-addr.c (determine_info): Add inline keyword.
91 * elf/tst-auditmod4b.c (check_avx): Likewise.
92 * elf/tst-auditmod6b.c (check_avx): Likewise.
93 * elf/tst-auditmod6c.c (check_avx): Likewise.
94 * elf/tst-auditmod7b.c (check_avx): Likewise.
96 2011-12-23 Ulrich Drepper <drepper@gmail.com>
98 * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
101 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
104 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
105 processing for last bytes.
107 2011-08-06 Bruno Haible <bruno@clisp.org>
110 * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
111 U+0385, not to U+1FEE.
114 * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
115 entry for U+00A5 U+0301.
117 2011-12-22 Ulrich Drepper <drepper@gmail.com>
120 * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
121 buffer for the output is too small.
123 * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
127 * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
128 SSE flags if possible.
130 2011-12-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
133 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
134 processing for last bytes.
136 2011-12-22 Joseph Myers <joseph@codesourcery.com>
138 * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
139 (syscall-list-default-options, syscall-list-default-condition)
140 (syscall-list-includes): Define.
141 ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
142 list of ABIs and options and #if conditions for each ABI. Do not
143 handle common syscalls between ABIs specially.
144 * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
146 (syscall-list-variants, syscall-list-32bit-options)
147 (syscall-list-32bit-condition, syscall-list-64bit-options)
148 (syscall-list-64bit-condition): Define.
149 * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
150 (syscall-list-variants, syscall-list-32bit-options)
151 (syscall-list-32bit-condition, syscall-list-64bit-options)
152 (syscall-list-64bit-condition): Define.
153 * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
155 (syscall-list-variants, syscall-list-32bit-options)
156 (syscall-list-32bit-condition, syscall-list-64bit-options)
157 (syscall-list-64bit-condition): Define.
158 * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
160 (syscall-list-variants, syscall-list-32bit-options)
161 (syscall-list-32bit-condition, syscall-list-64bit-options)
162 (syscall-list-64bit-condition): Define.
164 2011-12-22 Ulrich Drepper <drepper@gmail.com>
166 * locale/iso-639.def: Add brx entry.
169 * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
170 Proposed by Mariusz_Cukr <marcukr@op.pl>.
172 * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
173 __feraiseexcept_renamed.
175 2011-12-21 Ulrich Drepper <drepper@gmail.com>
178 * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
179 EPOLLET with unsigned values.
180 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
181 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
183 * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
184 to large cancellation.
185 * math/s_cacoshf.c: Likewise.
186 * math/s_cacoshl.c: Likewise.
188 2011-11-18 Richard B. Kreckel <kreckel@ginac.de>
192 * math/s_cacosh.c: Fix rare miscomputation in cacosh().
193 * math/s_cacoshf.c: Likewise.
194 * math/s_cacoshl.c: Likewise.
196 2011-12-21 Ulrich Drepper <drepper@gmail.com>
199 * iconv/gconv.h: Define __GCONV_SWAP.
200 * iconvdata/unicode.c: The swap bit must be stored in __flags.
201 * iconvdata/utf-16.c: Likewise.
202 * iconvdata/utf-32.c: Likewise.
204 2011-12-21 Andreas Schwab <schwab@linux-m68k.org>
207 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
208 numerator after shifting it by one limb.
210 2011-12-19 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
212 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
213 under [__USE_EXTERN_INLINES].
215 2011-12-17 Ulrich Drepper <drepper@gmail.com>
218 * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
220 2011-11-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
222 * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
223 * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
225 * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
226 * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
227 * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
228 * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
229 for strncasecmp/strncasecmp_l compilation.
230 * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
231 * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
233 2011-12-08 Marek Polacek <mpolacek@redhat.com>
236 * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
239 2011-12-17 Ulrich Drepper <drepper@gmail.com>
242 * time/tzfile.c (__tzfile_read): Check values from file header.
244 2011-11-21 Will Schmidt <will_schmidt@vnet.ibm.com>
246 * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
247 * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
248 * powerpc/powerpc32/dl-start.S: Likewise.
249 * powerpc/powerpc32/elf/start.S: Likewise.
250 * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
251 * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
252 * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
253 * powerpc/powerpc32/fpu/s_floor.S: Likewise.
254 * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
255 * powerpc/powerpc32/fpu/s_lround.S: Likewise.
256 * powerpc/powerpc32/fpu/s_rint.S: Likewise.
257 * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
258 * powerpc/powerpc32/fpu/s_round.S: Likewise.
259 * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
260 * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
261 * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
262 * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
263 * powerpc/powerpc32/memset.S: Likewise.
264 * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
265 * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
266 * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
267 * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
268 * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
269 * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
270 * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
271 * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
272 * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
273 * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
274 * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
275 * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
276 * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
278 2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
280 * math/libm-test.inc: Added more nearbyint tests.
281 * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
282 * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
283 * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
284 * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
286 2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
288 * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
291 2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
293 * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
294 Add wcscpy-ssse3 wcscpy-c.
295 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
296 * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
297 * sysdeps/x86_64/multiarch/wcscpy.S: New file.
298 * sysdeps/x86_64/wcschr.S: New file.
299 * sysdeps/x86_64/wcsrchr.S: New file.
300 * string/test-strcmp.c: Remove checking of wcscmp function for
302 * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
303 (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
304 wcsrchr-sse2 wcsrchr-c.
305 * sysdeps/i386/i686/multiarch/wcschr.S: New file.
306 * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
307 * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
308 * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
309 * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
310 * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
311 * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
312 * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
313 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
314 * wcsmbc/wcschr.c (WCSCHR): New macro.
316 2011-11-17 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
318 * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
319 * wcsmbs/test-wcsrchr.c: New file.
320 * string/test-strrchr.c: Add wcsrchr support.
322 * wcsmbs/test-wcscpy.c: New file.
323 * string/test-strcpy.c: Add wcscpy support.
326 2011-12-10 Ulrich Drepper <drepper@gmail.com>
328 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
331 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
334 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
336 2011-12-04 Ulrich Drepper <drepper@gmail.com>
338 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
341 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
342 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
343 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
345 2011-12-03 Ulrich Drepper <drepper@gmail.com>
347 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
348 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
349 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
350 for gcc to avoid warnings.
351 * inet/Makefile (tests): Add tst-checks.
352 * inet/tst-checks.c: New file.
354 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
357 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
360 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
361 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
363 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
365 2011-12-02 Ulrich Drepper <drepper@gmail.com>
367 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
370 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
372 2011-11-29 Joseph Myers <joseph@codesourcery.com>
374 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
375 conditional on GCC version.
376 (__arch_compare_and_exchange_val_8_acq)
377 (__arch_compare_and_exchange_val_16_acq)
378 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
379 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
380 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
382 2011-12-02 Joseph Myers <joseph@codesourcery.com>
384 * sysdeps/sh/backtrace.c: New file.
386 2011-12-02 Andreas Schwab <schwab@redhat.com>
388 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
391 2011-12-01 Andreas Schwab <schwab@redhat.com>
393 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
394 falling back to utime.
396 2011-11-30 Andreas Schwab <schwab@redhat.com>
398 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
399 expectations for float.
401 2011-11-29 Andreas Schwab <schwab@redhat.com>
403 * locale/weight.h (findidx): Add parameter len.
404 * locale/weightwc.h (findidx): Likewise.
405 * posix/fnmatch_loop.c (FCT): Adjust caller.
406 * posix/regcomp.c (build_equiv_class): Likewise.
407 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
408 * posix/regexec.c (check_node_accept_bytes): Likewise.
409 * string/strcoll_l.c (STRCOLL): Likewise.
410 * string/strxfrm_l.c (STRXFRM): Likewise.
412 2011-11-17 Ulrich Drepper <drepper@gmail.com>
414 * Makefile.in: Remove CVSOPT handling.
415 * configure.in: Remove use of AC_REVISION.
416 * iconvdata/Makefile (distribute): No need to filter out CVS.
417 * scripts/list-sources.sh: Remove CVS, subversion and monotone
420 2011-11-16 Andreas Schwab <schwab@redhat.com>
422 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
423 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
424 [USE_AS_STRNCASECMP_L]: Likewise.
425 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
426 NO_TLS_DIRECT_SEG_REFS.
427 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
428 Fix argument offsets for non-PIC.
429 [USE_AS_STRNCASECMP_L]: Likewise.
430 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
431 NO_TLS_DIRECT_SEG_REFS.
433 2011-11-15 Ulrich Drepper <drepper@gmail.com>
435 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
437 * locale/loadlocale.c (_nl_load_locale): Likewise.
439 2011-11-15 Andreas Schwab <schwab@redhat.com>
441 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
442 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
443 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
444 (SYSCALL_GETTIME): Set errno on error.
446 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
447 count references to noai6ai_cached.
449 2011-11-15 Ulrich Drepper <drepper@gmail.com>
451 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
453 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
454 FD_CLOEXEC for /proc/self/maps.
456 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
457 FD_CLOEXEC for /proc/meminfo.
459 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
462 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
463 FD_CLOEXEC for given file.
465 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
467 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
468 FD_CLOEXEC for /etc/hosts.
469 (_gethtent): Likewise.
471 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
473 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
474 cancellation and set FD_CLOEXEC for /etc/netgroup.
476 * nss/nss_files/files-key.c (search): Don't allow cancellation when
477 reading /etc/publickey.
479 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
480 allow cancellation when reading /etc/group.
482 * nss/nss_files/files-alias.c (internal_setent): Don't allow
484 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
486 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
487 when using data file.
489 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
491 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
492 (write_nis_obj): Use "c" and "e" in fopen.
494 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
496 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
498 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
500 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
502 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
505 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
507 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
509 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
511 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
512 file parsing and set FD_CLOEXEC.
514 2011-11-14 Ulrich Drepper <drepper@gmail.com>
516 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
518 2011-11-14 Andreas Schwab <schwab@redhat.com>
520 * malloc/arena.c (arena_get2): Don't call reused_arena when
521 _int_new_arena failed.
523 2011-11-14 Ulrich Drepper <drepper@gmail.com>
525 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
526 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
527 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
528 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
529 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
530 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
531 to compile strcasecmp and strncasecmp.
532 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
533 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
535 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
537 2011-11-13 Ulrich Drepper <drepper@gmail.com>
539 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
540 locale-defines.sym to gen-as-const-headers.
541 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
542 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
543 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
544 to compile strcasecmp and strncasecmp.
545 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
546 strcasecmp_l and strncasecmp_l.
547 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
548 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
549 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
550 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
551 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
552 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
553 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
554 * sysdeps/i386/i686/multiarch/strncase.S: New file.
555 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
556 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
557 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
559 2011-11-12 Ulrich Drepper <drepper@gmail.com>
561 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
562 result of SYSDEP_GETTIME_CPU to retval.
563 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
564 parameter list to macro. Remove trailing semicolon. Adjust users.
566 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
569 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
571 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
573 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
574 from unused variable.
576 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
578 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
581 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
584 * sunrpc/rpc_prot.c (rejected): Fix case value.
586 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
587 unsigned long long int to avoid warnings in shift.
589 * posix/regex_internal.c (re_string_reconstruct): Actually use result
591 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
594 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
595 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
596 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
598 * nis/nis_table.c (nis_list): Use variable of correct type for
599 result of __follow_path call.
601 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
603 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
604 of math functions ceil, trunc, floor, round, and sqrt, when
605 avaliable on the platform.
606 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
608 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
609 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
610 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
612 2011-10-30 Marek Polacek <mpolacek@redhat.com>
614 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
615 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
617 2011-11-11 Roland McGrath <roland@hack.frob.com>
619 * include/unistd.h: Fix __readlink return type.
620 Reported by Chris Metcalf <cmetcalf@tilera.com>.
622 2011-11-11 Ulrich Drepper <drepper@gmail.com>
624 * stdlib/ucontext.h: Undo last change for makecontext.
626 2011-11-11 Andreas Schwab <schwab@redhat.com>
628 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
630 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
631 * setjmp/setjmp.h: Mark functions as non-leaf.
632 * setjmp/bits/setjmp2.h: Likewise.
633 * stdlib/ucontext.h: Likewise.
635 2011-11-10 Andreas Schwab <schwab@redhat.com>
637 * malloc/arena.c (_int_new_arena): Don't increment narenas.
638 (reused_arena): Don't check arena limit.
639 (arena_get2): Atomically check arena limit.
641 2011-11-08 Ulrich Drepper <drepper@gmail.com>
643 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
644 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
646 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
649 2011-11-07 Andreas Schwab <schwab@redhat.com>
651 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
652 handler when locking.
654 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
655 Fix size of allocated buffer.
657 2011-11-04 Andreas Schwab <schwab@redhat.com>
660 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
661 declarations for long double functions.
662 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
664 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
666 2011-11-03 Andreas Schwab <schwab@redhat.com>
668 * nscd/nscd.c (main): Don't start AVC thread until credentials are
671 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
674 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
676 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
678 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
680 * include/alloca.h (stackinfo_alloca_round): Define.
681 (extend_alloca): Use it.
682 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
683 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
686 * scripts/check-local-headers.sh: Ignore libaudit.h.
688 * nscd/Makefile (extra-objs): Make recursively expanded.
690 2011-11-01 Ulrich Drepper <drepper@gmail.com>
692 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
693 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
695 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
696 * posix/tst-rfc3484-2.c: Likewise.
697 * posix/tst-rfc3484-3.c: Likewise.
699 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
701 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
703 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
704 process_vm_writev from libc using GLIBC_2.15 version.
706 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
708 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
710 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
713 2011-10-31 Ulrich Drepper <drepper@gmail.com>
716 * nss/getent.c (initgroups_keys): Show error message in case no group
719 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
720 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
722 * nscd/connections (nscd_init): When host database is served open
723 netlink socket and request notification about configuration changes.
724 (main_loop_poll): Track netlink file descriptor and bump timestamp
725 in case data becomes available.
726 (main_loop_epoll): Likewise.
727 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
728 (database_pers_head): Add extra_data fileds.
729 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
730 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
731 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
733 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
734 in6ai data, call __free_in6ai.
735 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
737 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
738 interface information. Reuse previous data if netlink timestamp
740 (__bump_nl_timestamp): New function.
741 (__free_in6ai): New function.
743 2011-10-30 Ulrich Drepper <drepper@gmail.com>
745 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
746 close_not_cancel_no_status here.
747 (__check_pf): Reorganize code a bit to not call close twice if OOM.
749 2011-10-29 Ulrich Drepper <drepper@gmail.com>
752 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
755 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
756 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
757 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
759 2011-07-03 Andreas Jaeger <aj@suse.de>
762 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
763 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
764 * math/libm-test.inc (sin_test): Add test case.
766 2011-10-29 Ulrich Drepper <drepper@gmail.com>
769 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
770 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
772 * elf/chroot_canon.c (chroot_canon): Cleanups.
774 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
777 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
778 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
780 * string/test-strchr.c: Make usable for strchrnul testing.
781 * string/test-strchrnul.c: New file.
782 * string/Makefile (strop-tests): Add strchrnul.
784 * po/it.po: Update from translation team.
785 * po/es.po: Likewise.
787 2011-10-28 Ulrich Drepper <drepper@gmail.com>
789 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
790 the three constants needed as parameters. Drop the others.
791 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
792 __m128i_strloadu_tolower.
793 Create and initialize variable zero and use it in all the places
794 where _mm_setzero_si128 was used.
796 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
797 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
798 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
799 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
801 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
802 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
803 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
804 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
805 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
807 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
808 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
809 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
810 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
811 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
812 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
813 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
814 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
815 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
817 2011-10-28 Andreas Schwab <schwab@redhat.com>
819 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
821 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
823 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
824 wide char related routines to wcsmbs subdir.
826 2011-10-27 Andreas Schwab <schwab@redhat.com>
829 * misc/sys/cdefs.h (__THROWNL): Define.
830 * posix/unistd.h: Use __THREADNL instead of __THREAD
831 for memory synchronization functions.
833 2011-10-26 Roland McGrath <roland@hack.frob.com>
836 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
838 * manual/stdio.texi (Obstack Streams): Node removed.
840 2011-10-26 Andreas Schwab <schwab@redhat.com>
842 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
843 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
844 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
846 * math/math_private.h (math_force_eval): Allow non-addressable
848 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
850 2011-10-25 Ulrich Drepper <drepper@gmail.com>
852 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
855 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
856 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
857 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
858 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
859 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
860 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
861 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
862 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
864 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
865 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
866 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
867 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
868 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
869 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
870 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
871 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
872 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
873 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
874 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
875 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
876 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
877 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
878 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
879 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
880 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
881 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
882 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
884 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
885 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
887 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
888 place. Use VEX encoding when compiling for AVX.
890 2011-10-25 Andreas Schwab <schwab@redhat.com>
892 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
893 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
895 * string/test-strchr.c (do_test): Don't generate NUL bytes.
897 2011-10-25 Ulrich Drepper <drepper@gmail.com>
899 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
900 useless if() expression.
901 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
902 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
903 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
904 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
905 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
906 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
907 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
908 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
909 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
910 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
911 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
912 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
913 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
914 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
915 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
916 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
917 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
918 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
919 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
921 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
923 2011-10-25 Andreas Schwab <schwab@redhat.com>
925 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
927 * elf/dl-fini.c (_dl_sort_fini): Likewise.
929 2011-10-25 Ulrich Drepper <drepper@gmail.com>
931 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
932 .text section. Avoid duplicate constants.
933 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
934 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
935 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
936 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
937 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
938 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
939 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
940 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
941 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
942 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
943 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
944 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
945 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
946 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
947 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
948 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
949 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
950 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
951 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
952 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
953 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
954 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
955 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
956 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
957 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
958 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
959 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
960 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
961 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
962 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
963 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
964 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
965 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
966 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
967 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
968 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
969 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
970 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
971 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
972 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
973 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
974 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
975 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
976 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
977 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
979 2011-10-24 Ulrich Drepper <drepper@gmail.com>
981 * sysdeps/x86_64/dla.h: Move to ...
982 * sysdeps/x86_64/fpu/dla.h: ...here.
983 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
984 situations. Use __builtin_fma only for gcc 4.6 and up.
986 * config.make.in: Add have-mfma4 entry.
987 * configure.in: Substitute libc_cv_cc_fma4.
988 * math/Makefile (dbl-only-routines): Add sincostab.
989 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
990 Use __sincostab not sincos.
991 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
993 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
994 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
995 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
996 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
998 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
999 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
1000 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
1001 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
1003 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
1004 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
1006 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
1007 define aliases when function name is a macro.
1008 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
1009 sysdeps/ieee754/dbl-64/sincos.tbl.
1010 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
1011 fma4-enabled routines.
1012 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
1013 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
1014 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
1015 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
1016 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
1017 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
1018 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
1019 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
1020 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
1021 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
1022 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
1023 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
1024 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
1025 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
1026 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
1027 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
1028 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
1029 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
1030 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
1031 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
1032 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
1033 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
1034 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
1035 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
1036 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
1037 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
1038 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
1039 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
1040 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
1041 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
1043 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
1045 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1046 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1047 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1048 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1049 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1050 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1051 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1052 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1054 2011-10-24 Andreas Schwab <schwab@redhat.com>
1056 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
1058 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1060 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
1062 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
1064 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
1066 * string/strnlen.c: Don't define STRNLEN, reverse logic.
1067 Remove unused variable magic_bits.
1068 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
1070 * string/strnlen.c: Define and use STRNLEN macro.
1071 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
1072 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
1073 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
1074 * wcsmbs/wcslen.c: Define and use WCSLEN.
1075 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
1076 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
1077 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
1078 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
1079 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
1080 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
1081 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1083 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1085 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1086 strnlen-sse2-no-bsf.
1087 Rename strlen-no-bsf to strlen-sse2-no-bsf.
1088 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
1089 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
1090 Add strnlen support.
1091 (USE_AS_STRNLEN): New macro.
1092 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
1093 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
1094 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
1095 * sysdeps/x86_64/wcslen.S: New file.
1097 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1099 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1100 XMM-moves are used for copying on small sizes.
1102 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1104 * wcsmbs/Makefile (strop-tests): Add wcschr.
1105 * wcsmbs/test-wcschr.c: New file.
1106 * string/test-strchr.c: Update.
1110 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1112 * wcsmbs/Makefile (strop-tests): Add wcslen.
1113 * wcsmbs/test-wcslen.c: New file.
1114 * string/test-strlen.c: Update.
1118 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1120 * po/it.po: Update from translation team.
1122 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1124 * sysdeps/x86_64/wcscmp.S: Update.
1125 Fix wrong comparison semantics.
1126 wcscmp shall use signed comparison not unsigned.
1127 Don't use substraction to avoid overflow bug.
1128 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1129 * wcsmbc/wcscmp.c: Likewise.
1130 * string/test-strcmp.c: Likewise.
1131 Add new tests to check cases with negative values.
1133 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1135 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1136 * sysdeps/x86_64/dla.h: ...here. New file.
1137 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1138 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1139 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1140 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1141 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1142 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1143 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1144 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1145 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1147 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
1149 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1150 __ynl_finite aliases.
1152 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1154 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1156 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1158 [DLA_FMA] (EMULV): Use DLA_FMA.
1159 [DLA_FMA] (MUL12): Use EMULV.
1160 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1161 that are not needed.
1162 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1163 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1164 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1165 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1166 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1167 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1168 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1170 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
1172 * math/s_nan.c: Undef __nan.
1173 * math/s_nanf.c: Undef __nanf.
1174 * math/s_nanl.c: Undef __nanl.
1175 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1178 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1180 * math/s_catan.c: Add branch predictions.
1181 * math/s_catanf.c: Likewise.
1182 * math/s_catanh.c: Likewise.
1183 * math/s_catanhf.c: Likewise.
1184 * math/s_catanhl.c: Likewise.
1185 * math/s_catanl.c: Likewise.
1186 * math/s_cexp.c: Likewise.
1187 * math/s_cexpf.c: Likewise.
1188 * math/s_cexpl.c: Likewise.
1189 * math/s_clog.c: Likewise.
1190 * math/s_clog10.c: Likewise.
1191 * math/s_clog10f.c: Likewise.
1192 * math/s_clog10l.c: Likewise.
1193 * math/s_clogf.c: Likewise.
1194 * math/s_clogl.c: Likewise.
1195 * math/s_csqrt.c: Likewise.
1196 * math/s_csqrtf.c: Likewise.
1197 * math/s_csqrtl.c: Likewise.
1198 * math/s_ctanf.c: Likewise.
1199 * math/s_ctanh.c: Likewise.
1200 * math/s_ctanhf.c: Likewise.
1201 * math/s_ctanhl.c: Likewise.
1202 * math/s_ctanl.c: Likewise.
1204 * math/math_private.h: Define __nan, __nanf, __nanl.
1205 * math/s_cacosh.c: Include <math_private.h>.
1206 * math/s_cacoshl.c: Likewise.
1207 * math/s_casinh.c: Likewise.
1208 * math/s_casinhf.c: Likewise.
1209 * math/s_casinhl.c: Likewise.
1210 * math/s_ccos.c: Rely entire on ccosh.
1211 * math/s_ccosf.c: Rely entire on ccoshf.
1212 * math/s_ccosl.c: Rely entirely on ccoshl.
1213 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
1214 Remove tests for FE_INVALID.
1215 * math/s_ccoshf.c: Likewise.
1216 * math/s_ccoshl.c: Likewise.
1217 * math/s_csin.c: Likewise.
1218 * math/s_csinf.c: Likewise.
1219 * math/s_csinh.c Likewise.
1220 * math/s_csinhf.c: Likewise.
1221 * math/s_csinhl.c: Likewise.
1222 * math/s_csinl.c: Likewise.
1223 * math/s_ctan.c: Likewise.
1224 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1225 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1226 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1228 2011-10-21 Ulrich Drepper <drepper@gmail.com>
1230 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1231 compilation problems.
1233 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1236 2011-10-20 Ulrich Drepper <drepper@gmail.com>
1238 * sysdeps/i386/configure.in: Test for -mfma4 option.
1239 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1240 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1241 COMMON_CPUID_INDEX_80000001.
1242 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1243 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1244 use it if FMA3 is not supported.
1245 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1247 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1248 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1250 2011-10-20 Andreas Schwab <schwab@redhat.com>
1253 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1254 it would create a cycle with a link time dependency.
1256 2011-10-19 Ulrich Drepper <drepper@gmail.com>
1258 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1260 * string/Makefile (strop-tests): Add rawmemchr.
1261 * string/test-rawmemchr.c: New file.
1263 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1264 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
1265 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
1266 when compiling str{,n}casecmp and when AVX is available. Hook up
1267 new optimized code in initializers.
1269 2011-10-19 Andreas Schwab <schwab@redhat.com>
1271 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1272 __feraiseexcept instead of feraiseexcept.
1274 2011-10-18 Ulrich Drepper <drepper@gmail.com>
1276 * math/math_private.h: Define defaults for libc_fetestexcept and
1278 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1279 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1280 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1281 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1282 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1283 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1284 libc_fetestexcept and libc_feupdateenv.
1286 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1287 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1288 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1289 * sysdeps/x86_64/fpu/math_private.h: Define special version of
1290 libc_feholdexcept_setround.
1292 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1293 Add s_nearbyint-c and s_nearbyintf-c.
1294 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1296 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1297 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1298 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1299 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1301 * math/math_private.h: Define defaults for libc_fegetround,
1302 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1303 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1304 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1305 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1306 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1308 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1309 Remove comments and hacks for old compiler versions.
1310 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1311 libc_fegetround, libc_fesetround, libc_feholdexcept, and
1314 2011-10-18 Andreas Schwab <schwab@redhat.com>
1316 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1317 (__feraiseexcept_renamed): Add __NTH.
1318 (feraiseexcept): Add __NTH. Rename local variables to fix
1319 namespace violations.
1321 2011-10-17 Ulrich Drepper <drepper@gmail.com>
1323 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1325 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1327 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1328 recently added interfaces.
1329 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1331 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1332 about macro parameter expansion.
1334 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1335 __NO_MATH_INLINES is defined. Cleanups.
1337 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1338 and __floorf is target has SSE4.1.
1339 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1340 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1341 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1342 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1344 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1348 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1350 2011-10-17 Andreas Schwab <schwab@redhat.com>
1352 * misc/sys/cdefs.h: Fix last change.
1354 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1357 2011-10-16 Ulrich Drepper <drepper@gmail.com>
1359 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1361 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1362 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1363 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1364 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1365 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1366 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1367 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1368 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1369 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1370 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1371 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1372 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1373 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1374 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1375 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1376 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1377 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1378 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1379 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1380 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1381 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1382 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1384 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1385 ceil, ceilf, floor, floorf.
1387 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1388 Perform IRELATIVE relocations last.
1390 * elf/do-rel.h: Add another parameter nrelative, replacing the
1391 local variable with the same name. Change name of the function
1392 to end in Rel or Rela (uppercase).
1393 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1394 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1395 elf_dynamic_do_##reloc function.
1397 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1399 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1400 is sufficient, at least on modern CPUs.
1402 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1404 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1405 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1407 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1409 * math/bits/math-finite.h: Add entries for exp.
1410 * math/e_expl.c: Add __*_finite alias.
1411 * sysdeps/i386/fpu/e_exp.S: Likewise.
1412 * sysdeps/i386/fpu/e_expf.S: Likewise.
1413 * sysdeps/i386/fpu/e_expl.c: Likewise.
1414 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1415 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1416 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1417 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1418 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1419 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1420 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1422 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1423 is sufficient, at least on modern CPUs.
1425 * ctype/ctype-info.c (__ctype_init): Define.
1426 * include/ctype.h (__ctype_init): Declare.
1427 (__ctype_b_loc): The variable is always initialized.
1428 (__ctype_toupper_loc): Likewise.
1429 (__ctype_tolower_loc): Likewise.
1430 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1431 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1433 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1435 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1437 * configure.in: Also look in $cxxmachine/include for C++ system
1440 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1442 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1443 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1444 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1445 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1446 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1447 (USE_AS_WMEMCMP): New macro.
1449 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1450 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1451 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1452 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1453 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1454 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1455 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1456 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1457 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1458 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1459 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1460 (USE_AS_WMEMCMP): New macro.
1461 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1462 * sysdeps/string/test-memcmp.c: Update.
1465 * wcsmbs/wmemcmp.c: Update.
1466 (WMEMCMP): New macro.
1469 2011-10-12 Andreas Jaeger <aj@suse.de>
1472 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1474 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1476 * libio/iofwide.c (do_length): Avoid warning.
1478 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1480 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1482 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1484 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1485 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1486 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1487 * sysdeps/i386/i686/fpu/e_log.S: New file.
1488 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1489 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1491 * ctype/ctype.h: Add support for inlined isXXX functions when
1494 2011-10-14 Andreas Schwab <schwab@redhat.com>
1496 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1498 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1500 2011-10-13 Roland McGrath <roland@hack.frob.com>
1503 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1505 2011-10-13 Andreas Schwab <schwab@redhat.com>
1507 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1508 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1511 * sysdeps/x86_64/memrchr.S: Check for zero size.
1513 * string/stratcliff.c: Add memrchr tests.
1515 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1517 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1518 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1519 rawmemchr-sse2 rawmemchr-sse2-bsf.
1520 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1521 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1522 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1523 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1524 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1525 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1526 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1527 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1528 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1529 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1530 * string/memrchr.c (MEMRCHR): New macro.
1532 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1534 Add integration with gcc's -ffinite-math-only and optimize wrapper
1536 * Versions.def: Define GLIBC_2.15 version for libm.
1537 * math/Makefile (headers): Add bits/math-finite.h.
1538 * math/bits/math-finite.h: New file.
1539 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1540 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1541 * math/e_acoshl.c: Add __*_finite alias.
1542 * math/e_acosl.c: Likewise.
1543 * math/e_asinl.c: Likewise.
1544 * math/e_atan2l.c: Likewise.
1545 * math/e_atanhl.c: Likewise.
1546 * math/e_coshl.c: Likewise.
1547 * math/e_exp10.c: Likewise.
1548 * math/e_exp10f.c: Likewise.
1549 * math/e_exp10l.c: Likewise.
1550 * math/e_exp2l.c: Likewise.
1551 * math/e_fmodl.c: Likewise.
1552 * math/e_gammal_r.c: Likewise.
1553 * math/e_hypotl.c: Likewise.
1554 * math/e_j0l.c: Likewise.
1555 * math/e_j1l.c: Likewise.
1556 * math/e_jnl.c: Likewise.
1557 * math/e_lgammal_r.c: Likewise.
1558 * math/e_log10l.c: Likewise.
1559 * math/e_log2l.c: Likewise.
1560 * math/e_logl.c: Likewise.
1561 * math/e_powl.c: Likewise.
1562 * math/e_sinhl.c: Likewise.
1563 * math/e_sqrtl.c: Likewise.
1564 * math/e_scalb.c: Completely rewritten and optimized.
1565 * math/e_scalbf.c: Likewise.
1566 * math/e_scalbl.c: Likewise.
1567 * math/w_acos.c: Likewise.
1568 * math/w_acosf.c: Likewise.
1569 * math/w_acosl.c: Likewise.
1570 * math/w_acosh.c: Likewise.
1571 * math/w_acoshf.c: Likewise.
1572 * math/w_acoshl.c: Likewise.
1573 * math/w_asin.c: Likewise.
1574 * math/w_asinf.c: Likewise.
1575 * math/w_asinl.c: Likewise.
1576 * math/w_atan2.c: Likewise.
1577 * math/w_atan2f.c: Likewise.
1578 * math/w_atan2l.c: Likewise.
1579 * math/w_atanh.c: Likewise.
1580 * math/w_atanhf.c: Likewise.
1581 * math/w_atanhl.c: Likewise.
1582 * math/w_exp10.c: Likewise.
1583 * math/w_exp10f.c: Likewise.
1584 * math/w_exp10l.c: Likewise.
1585 * math/w_fmod.c: Likewise.
1586 * math/w_fmodf.c: Likewise.
1587 * math/w_fmodl.c: Likewise.
1588 * math/w_j0.c: Likewise.
1589 * math/w_j0f.c: Likewise.
1590 * math/w_j0l.c: Likewise.
1591 * math/w_j1.c: Likewise.
1592 * math/w_j1f.c: Likewise.
1593 * math/w_j1l.c: Likewise.
1594 * math/w_jn.c: Likewise.
1595 * math/w_jnf.c: Likewise.
1596 * math/w_log.c: Likewise.
1597 * math/w_logf.c: Likewise.
1598 * math/w_logl.c: Likewise.
1599 * math/w_log10.c: Likewise.
1600 * math/w_log10f.c: Likewise.
1601 * math/w_log10l.c: Likewise.
1602 * math/w_log2.c: Likewise.
1603 * math/w_log2f.c: Likewise.
1604 * math/w_log2l.c: Likewise.
1605 * math/w_pow.c: Likewise.
1606 * math/w_powf.c: Likewise.
1607 * math/w_powl.c: Likewise.
1608 * math/w_remainder.c: Likewise.
1609 * math/w_remainderf.c: Likewise.
1610 * math/w_remainderl.c: Likewise.
1611 * math/w_scalb.c: Likewise.
1612 * math/w_scalbf.c: Likewise.
1613 * math/w_scalbl.c: Likewise.
1614 * math/w_sqrt.c: Likewise.
1615 * math/w_sqrtf.c: Likewise.
1616 * math/w_sqrtl.c: Likewise.
1617 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1618 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1620 * math/math_private.h: Declare __kernel_standard_f.
1621 * math/w_cosh.c: Remove cruft and optimize a bit.
1622 * math/w_coshf.c: Likewise.
1623 * math/w_coshl.c: Likewise.
1624 * math/w_exp2.c: Likewise.
1625 * math/w_exp2f.c: Likewise.
1626 * math/w_exp2l.c: Likewise.
1627 * math/w_hypot.c: Likewise.
1628 * math/w_hypotf.c: Likewise.
1629 * math/w_hypotl.c: Likewise.
1630 * math/w_lgamma.c: Likewise.
1631 * math/w_lgamma_r.c: Likewise.
1632 * math/w_lgammaf.c: Likewise.
1633 * math/w_lgammaf_r.c: Likewise.
1634 * math/w_lgammal.c: Likewise.
1635 * math/w_lgammal_r.c: Likewise.
1636 * math/w_sinh.c: Likewise.
1637 * math/w_sinhf.c: Likewise.
1638 * math/w_sinhl.c: Likewise.
1639 * math/w_tgamma.c: Likewise.
1640 * math/w_tgammaf.c: Likewise.
1641 * math/w_tgammal.c: Likewise.
1642 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1643 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1644 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1645 Minor optimizations. Pretty printing. Remove cruft.
1646 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1647 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1648 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1649 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1650 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1651 * sysdeps/i386/fpu/e_asin.S: Likewise.
1652 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1653 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1654 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1655 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1656 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1657 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1658 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1659 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1660 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1661 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1662 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1663 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1664 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1665 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1666 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1667 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1668 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1669 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1670 * sysdeps/i386/fpu/e_log.S: Likewise.
1671 * sysdeps/i386/fpu/e_log10.S: Likewise.
1672 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1673 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1674 * sysdeps/i386/fpu/e_log2.S: Likewise.
1675 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1676 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1677 * sysdeps/i386/fpu/e_logf.S: Likewise.
1678 * sysdeps/i386/fpu/e_logl.S: Likewise.
1679 * sysdeps/i386/fpu/e_pow.S: Likewise.
1680 * sysdeps/i386/fpu/e_powf.S: Likewise.
1681 * sysdeps/i386/fpu/e_powl.S: Likewise.
1682 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1683 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1684 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1685 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1686 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1687 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1688 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1689 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1690 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1691 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1692 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1693 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1694 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1695 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1696 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1697 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1698 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1699 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1700 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1701 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1702 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1703 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1704 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1705 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1706 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1707 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1708 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1709 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1710 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1711 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1712 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1713 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1714 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1715 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1716 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1717 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1718 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1719 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1720 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1721 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1722 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1723 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1724 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1725 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1726 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1727 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1728 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1729 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1730 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1731 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1732 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1733 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1734 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1735 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1736 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1737 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1738 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1739 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1740 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1741 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1742 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1743 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1744 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1745 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1746 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1747 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1748 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1749 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1750 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1751 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1752 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1753 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1754 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1755 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1756 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1757 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1758 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1759 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1760 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1761 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1762 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1763 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1764 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1765 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1766 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1767 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1768 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1769 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1770 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1771 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1772 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1773 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1774 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1775 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1776 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1777 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1778 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1779 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1780 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1781 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1782 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1783 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1784 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1785 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1786 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1787 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1788 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1789 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1790 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1791 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1792 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1793 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1794 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1795 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1796 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1797 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1798 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1799 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1800 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1801 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1802 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1803 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1804 (__isnanf): Likewise.
1805 (__isinf_ns): Likewise.
1806 (__isinf_nsf): Likewise.
1807 (__finite): Likewise.
1808 (__finitef): Likewise.
1809 (__ieee754_sqrt): Define as macro.
1810 (__ieee754_sqrtf): Define as macro.
1811 (__ieee754_sqrtl): Define as macro.
1812 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1814 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1815 __FINITE_MATH_ONLY__ consistent.
1816 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1818 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1820 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1823 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1825 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1827 * po/ja.po: Update from translation team.
1829 2011-10-08 Roland McGrath <roland@hack.frob.com>
1831 * locale/programs/locarchive.c (prepare_address_space): New function.
1832 (create_archive, enlarge_archive, open_archive): Use it.
1834 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1835 inside [SHARED], where it is used.
1837 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1839 * nss/getent.c (netgroup_keys): Remove unused variable.
1840 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1842 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1844 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1845 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1846 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1847 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1848 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1849 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1850 * math/Makefile (libm-calls): Add s_isinf_ns.
1851 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1852 * math/multc3.c: Likewise.
1853 * math/s_casin.c: Likewise.
1854 * math/s_casinf.c: Likewise.
1855 * math/s_casinl.c: Likewise.
1856 * math/s_ccos.c: Likewise.
1857 * math/s_ccosf.c: Likewise.
1858 * math/s_ccosl.c: Likewise.
1859 * math/s_ctan.c: Likewise.
1860 * math/s_ctanf.c: Likewise.
1861 * math/s_ctanh.c: Likewise.
1862 * math/s_ctanhf.c: Likewise.
1863 * math/s_ctanhl.c: Likewise.
1864 * math/s_ctanl.c: Likewise.
1865 * math/w_fmod.c: Likewise.
1866 * math/w_fmodf.c: Likewise.
1867 * math/w_fmodl.c: Likewise.
1868 * math/w_remainder.c: Likewise.
1869 * math/w_remainderf.c: Likewise.
1870 * math/w_remainderl.c: Likewise.
1871 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1872 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1873 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1874 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1875 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1876 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1877 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1878 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1880 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1882 * stdio-common/printf_fphex.c: Likewise.
1883 * stdio-common/printf_size.c: Likewise.
1885 * math/e_exp10.c: Include math_private.h using <...> not "...".
1886 * math/e_exp10f.c: Likewise.
1887 * math/e_exp10l.c: Likewise.
1888 * math/e_exp2l.c: Likewise.
1889 * math/e_j0l.c: Likewise.
1890 * math/e_j1l.c: Likewise.
1891 * math/e_jnl.c: Likewise.
1892 * math/e_lgammal_r.c: Likewise.
1893 * math/e_rem_pio2l.c: Likewise.
1894 * math/e_scalb.c: Likewise.
1895 * math/e_scalbf.c: Likewise.
1896 * math/e_scalbl.c: Likewise.
1897 * math/k_cosl.c: Likewise.
1898 * math/k_sinl.c: Likewise.
1899 * math/k_tanl.c: Likewise.
1900 * math/s_cacoshf.c: Likewise.
1901 * math/s_catan.c: Likewise.
1902 * math/s_catanf.c: Likewise.
1903 * math/s_catanh.c: Likewise.
1904 * math/s_catanhf.c: Likewise.
1905 * math/s_catanhl.c: Likewise.
1906 * math/s_catanl.c: Likewise.
1907 * math/s_ccosh.c: Likewise.
1908 * math/s_ccoshf.c: Likewise.
1909 * math/s_ccoshl.c: Likewise.
1910 * math/s_cexp.c: Likewise.
1911 * math/s_cexpf.c: Likewise.
1912 * math/s_cexpl.c: Likewise.
1913 * math/s_clog.c: Likewise.
1914 * math/s_clog10.c: Likewise.
1915 * math/s_clog10f.c: Likewise.
1916 * math/s_clog10l.c: Likewise.
1917 * math/s_clogf.c: Likewise.
1918 * math/s_clogl.c: Likewise.
1919 * math/s_csin.c: Likewise.
1920 * math/s_csinf.c: Likewise.
1921 * math/s_csinh.c: Likewise.
1922 * math/s_csinhf.c: Likewise.
1923 * math/s_csinhl.c: Likewise.
1924 * math/s_csinl.c: Likewise.
1925 * math/s_csqrt.c: Likewise.
1926 * math/s_csqrtf.c: Likewise.
1927 * math/s_csqrtl.c: Likewise.
1928 * math/s_ctan.c: Likewise.
1929 * math/s_ctanf.c: Likewise.
1930 * math/s_ctanh.c: Likewise.
1931 * math/s_ctanhf.c: Likewise.
1932 * math/s_ctanhl.c: Likewise.
1933 * math/s_ctanl.c: Likewise.
1934 * math/s_ldexp.c: Likewise.
1935 * math/s_ldexpf.c: Likewise.
1936 * math/s_ldexpl.c: Likewise.
1937 * math/s_significand.c: Likewise.
1938 * math/s_significandf.c: Likewise.
1939 * math/s_significandl.c: Likewise.
1940 * math/w_acos.c: Likewise.
1941 * math/w_acosf.c: Likewise.
1942 * math/w_acosh.c: Likewise.
1943 * math/w_acoshf.c: Likewise.
1944 * math/w_acoshl.c: Likewise.
1945 * math/w_acosl.c: Likewise.
1946 * math/w_asin.c: Likewise.
1947 * math/w_asinf.c: Likewise.
1948 * math/w_asinl.c: Likewise.
1949 * math/w_atan2.c: Likewise.
1950 * math/w_atan2f.c: Likewise.
1951 * math/w_atan2l.c: Likewise.
1952 * math/w_atanh.c: Likewise.
1953 * math/w_atanhf.c: Likewise.
1954 * math/w_atanhl.c: Likewise.
1955 * math/w_cosh.c: Likewise.
1956 * math/w_coshf.c: Likewise.
1957 * math/w_coshl.c: Likewise.
1958 * math/w_dremf.c: Likewise.
1959 * math/w_exp10.c: Likewise.
1960 * math/w_exp10f.c: Likewise.
1961 * math/w_exp10l.c: Likewise.
1962 * math/w_exp2.c: Likewise.
1963 * math/w_exp2f.c: Likewise.
1964 * math/w_fmod.c: Likewise.
1965 * math/w_fmodf.c: Likewise.
1966 * math/w_fmodl.c: Likewise.
1967 * math/w_hypot.c: Likewise.
1968 * math/w_hypotf.c: Likewise.
1969 * math/w_hypotl.c: Likewise.
1970 * math/w_j0.c: Likewise.
1971 * math/w_j0f.c: Likewise.
1972 * math/w_j0l.c: Likewise.
1973 * math/w_j1.c: Likewise.
1974 * math/w_j1f.c: Likewise.
1975 * math/w_j1l.c: Likewise.
1976 * math/w_jn.c: Likewise.
1977 * math/w_jnf.c: Likewise.
1978 * math/w_jnl.c: Likewise.
1979 * math/w_lgamma.c: Likewise.
1980 * math/w_lgamma_r.c: Likewise.
1981 * math/w_lgammaf.c: Likewise.
1982 * math/w_lgammaf_r.c: Likewise.
1983 * math/w_lgammal.c: Likewise.
1984 * math/w_lgammal_r.c: Likewise.
1985 * math/w_log.c: Likewise.
1986 * math/w_log10.c: Likewise.
1987 * math/w_log10f.c: Likewise.
1988 * math/w_log10l.c: Likewise.
1989 * math/w_log2.c: Likewise.
1990 * math/w_log2f.c: Likewise.
1991 * math/w_log2l.c: Likewise.
1992 * math/w_logf.c: Likewise.
1993 * math/w_logl.c: Likewise.
1994 * math/w_pow.c: Likewise.
1995 * math/w_powf.c: Likewise.
1996 * math/w_powl.c: Likewise.
1997 * math/w_remainder.c: Likewise.
1998 * math/w_remainderf.c: Likewise.
1999 * math/w_remainderl.c: Likewise.
2000 * math/w_scalb.c: Likewise.
2001 * math/w_scalbf.c: Likewise.
2002 * math/w_scalbl.c: Likewise.
2003 * math/w_sinh.c: Likewise.
2004 * math/w_sinhf.c: Likewise.
2005 * math/w_sinhl.c: Likewise.
2006 * math/w_sqrt.c: Likewise.
2007 * math/w_sqrtf.c: Likewise.
2008 * math/w_sqrtl.c: Likewise.
2009 * math/w_tgamma.c: Likewise.
2010 * math/w_tgammaf.c: Likewise.
2011 * math/w_tgammal.c: Likewise.
2013 * po/ja.po: Update from translation team.
2015 2011-09-29 Andreas Jaeger <aj@suse.de>
2018 * sunrpc/netname.c (netname2host): Fix logic.
2022 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
2024 * math/w_remainder.c (__remainder): Likewise.
2025 * math/w_remainderf.c (__remainderf): Likewise.
2026 * math/libm-test.inc (remainder_test): Add test cases.
2028 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2030 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
2033 2011-10-07 Ulrich Drepper <drepper@gmail.com>
2035 * string/test-memcmp.c: Avoid unncessary #defines.
2036 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2038 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2040 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
2041 Use new sse2 version for core i3 - i7 as it's faster
2043 (bit_Prefer_PMINUB_for_stringop): New.
2044 * sysdeps/x86_64/rawmemchr.S: Update.
2045 Replace with faster SSE2 version.
2046 * sysdeps/x86_64/memrchr.S: New file.
2047 * sysdeps/x86_64/memchr.S: Update.
2048 Replace with faster SSE2 version.
2050 2011-09-12 Marek Polacek <mpolacek@redhat.com>
2052 * elf/dl-load.c (lose): Add cast to avoid warning.
2054 2011-10-07 Ulrich Drepper <drepper@gmail.com>
2056 * po/ca.po: Update from translation team.
2058 * inet/getnetgrent_r.c: Hook up nscd.
2059 * nscd/Makefile (routines): Add nscd_netgroup.
2060 (nscd-modules): Add netgroupcache.
2061 (CFLAGS-netgroupcache.c): Define.
2062 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
2063 (cache_search): Add const to second parameter.
2064 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
2066 (dbs): Add netgrdb entry.
2067 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
2068 (verify_persistent_db): Handle netgrdb.
2069 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
2070 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
2072 (netgroup_response_header): Define.
2073 (innetgroup_response_header): Define.
2074 (datahead): Add netgroup_response_header and innetgroup_response_header
2076 * nscd/nscd.conf: Add entries for netgroup cache.
2077 * nscd/nscd.h (dbtype): Add netgrdb.
2078 (_PATH_NSCD_NETGROUP_DB): Define.
2079 (netgroup_iov_disabled): Declare.
2080 (xmalloc, xcalloc, xrealloc): Move declarations here.
2081 (cache_search): Adjust prototype.
2082 Add netgroup-related prototypes.
2083 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
2084 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
2085 (__nscd_innetgr): Declare.
2086 * nscd/selinux.c (perms): Use access_vector_t as element type and
2087 add netgroup-related initializers.
2088 * nscd/netgroupcache.c: New file.
2089 * nscd/nscd_netgroup.c: New file.
2090 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
2091 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
2092 For four parameters use innetgr.
2093 * nss/nss_files/files-init.c: Add definition and callback for netgr.
2094 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
2095 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
2096 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
2098 * nscd/connections.c (register_traced_file): Don't register file
2099 for disabled databases.
2101 2011-10-06 Ulrich Drepper <drepper@gmail.com>
2103 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
2105 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
2106 from tree and freeing node.
2108 2011-09-25 Jiri Olsa <jolsa@redhat.com>
2110 * nss/nsswitch.c (__nss_database_lookup): Handle
2111 nss_parse_service_list out of memory case.
2113 2011-09-15 Jiri Olsa <jolsa@redhat.com>
2115 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2118 2011-10-04 Andreas Schwab <schwab@redhat.com>
2120 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2121 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2123 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2124 elf_machine_rela, elf_machine_lazy_rel.
2125 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2126 (ELF_DYNAMIC_DO_REL): Likewise.
2127 (ELF_DYNAMIC_DO_RELA): Likewise.
2128 (ELF_DYNAMIC_RELOCATE): Likewise.
2129 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2130 to ELF_DYNAMIC_DO_REL.
2131 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2132 (dl_main): In trace mode always set __RTLD_NOIFUNC.
2133 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2135 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2136 skip_ifunc, don't call ifunc function if non-zero.
2137 (elf_machine_rela): Likewise.
2138 (elf_machine_lazy_rel): Likewise.
2139 (elf_machine_lazy_rela): Likewise.
2140 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2141 (elf_machine_lazy_rel): Likewise.
2142 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2144 (elf_machine_lazy_rel): Likewise.
2145 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2147 (elf_machine_lazy_rel): Likewise.
2148 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2149 (elf_machine_lazy_rel): Likewise.
2150 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2151 (elf_machine_lazy_rel): Likewise.
2152 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2153 (elf_machine_lazy_rel): Likewise.
2154 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2155 (elf_machine_lazy_rel): Likewise.
2156 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2157 (elf_machine_lazy_rel): Likewise.
2158 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2159 (elf_machine_lazy_rel): Likewise.
2161 2011-09-28 Ulrich Drepper <drepper@gmail.com>
2163 * nss/nss_files/files-init.c (_nss_files_init): Use static
2164 initialization for all the *_traced_file variables.
2166 2011-09-28 Andreas Schwab <schwab@redhat.com>
2168 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2170 2011-09-27 Roland McGrath <roland@hack.frob.com>
2173 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2175 2011-09-27 Andreas Schwab <schwab@redhat.com>
2177 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2178 Reread the line before reparsing it.
2180 2011-09-26 Andreas Schwab <schwab@redhat.com>
2182 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2184 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
2185 Maxim Kuvyrkov <maxim@codesourcery.com>
2186 Joseph Myers <joseph@codesourcery.com>
2188 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2189 if needed for __stack_chk_guard.
2191 2011-09-19 Roland McGrath <roland@hack.frob.com>
2193 * sysdeps/posix/spawni.c (script_execute): Always define it.
2194 It will be optimized away if unused.
2195 (maybe_script_execute): New function.
2196 (__spawni): Call it.
2198 * Makerules: Don't include tls.make.
2199 (config-tls): Always set to thread.
2200 * tls.make.c: File removed.
2202 2011-09-19 Mike Frysinger <vapier@gentoo.org>
2204 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2205 * config.make.in (CPPFLAGS-config): New substituted variable.
2207 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2209 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2212 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2213 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2215 2011-09-15 Roland McGrath <roland@hack.frob.com>
2217 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2218 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2219 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2220 (CALL_FAIL): Likewise.
2221 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2222 (CALL_FAIL): Macro removed.
2223 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2225 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2227 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2228 for __FINITE_MATH_ONLY__ == 1.
2230 2011-09-15 Andreas Schwab <schwab@redhat.com>
2232 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2233 __ieee754_sqrt instead of sqrt.
2234 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2235 __ieee754_sqrtf instead of sqrtf.
2236 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2237 __floorf instead of floorf.
2238 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2239 __floorf, __truncf instead of floorf, truncf.
2241 2011-09-14 Ulrich Drepper <drepper@gmail.com>
2243 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2245 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2246 __extern_always_inline.
2247 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2250 2011-09-14 Andreas Schwab <schwab@redhat.com>
2252 * elf/rtld.c (dl_main): Also relocate in dependency order when
2253 doing symbol dependency testing.
2255 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
2257 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2258 Always define `refsym'.
2260 2011-09-13 Andreas Schwab <schwab@redhat.com>
2262 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2263 (__FD_ELT): Renamed from __FDELT.
2264 * misc/bits/select2.h (__FD_ELT): Likewise.
2265 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2266 __FD_MASK instead of __FDELT, __FDMASK.
2267 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2269 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2272 * elf/Makefile (gen-ldd): Fix pattern.
2274 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2275 (init_tls): Likewise.
2277 2011-09-12 Ulrich Drepper <drepper@gmail.com>
2279 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2281 2011-09-12 Andreas Schwab <schwab@redhat.com>
2283 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2284 `struct cmsghdr *' instead of `void *'.
2285 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2288 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
2290 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2292 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2295 2011-09-11 Ulrich Drepper <drepper@gmail.com>
2297 * configure.in: Remove --with-tls option.
2298 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2299 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2300 out in case it is missing.
2301 * sysdeps/ia64/elf/configure.in: Likewise.
2302 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2303 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2304 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2305 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2306 * sysdeps/sh/elf/configure.in: Likewise.
2307 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2308 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2309 * sysdeps/x86_64/elf/configure.in: Likewise.
2310 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2311 * sysdeps/mach/hurd/tls.h: Likewise.
2314 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2317 * configure.in: Fix use of AC_INIT.
2319 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2321 2011-09-10 Ulrich Drepper <drepper@gmail.com>
2323 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2325 * malloc/hooks.c: Likewise.
2327 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
2328 variables statically.
2329 (narenas): Initialize.
2330 (list_lock): Initialize.
2331 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
2332 initializtion of main_arena and list_lock. Small cleanups.
2333 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2334 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
2335 Add initializers to main_arena and mp_.
2336 (malloc_state): Remove pagesize member. Change all users to use
2339 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2340 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
2341 is always initialized.
2343 * malloc/malloc.c: Removed unused configurations and dead code.
2344 * malloc/arena.c: Likewise.
2345 * malloc/hooks.c: Likewise.
2346 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2348 * include/tls.h: Removed. USE___THREAD must always be defined.
2349 * bits/libc-tsd.h: Don't handle !USE___THREAD.
2350 * elf/dl-libc.c: Likewise.
2351 * elf/dl-tsd.c: Likewise.
2352 * include/errno.h: Likewise.
2353 * include/netdb.h: Likewise.
2354 * include/resolv.h: Likewise.
2355 * inet/herrno-loc.c: Likewise.
2356 * inet/herrno.c: Likewise.
2357 * malloc/arena.c: Likewise.
2358 * malloc/hooks.c: Likewise.
2359 * malloc/malloc.c: Likewise.
2360 * resolv/res-state.c: Likewise.
2361 * resolv/res_libc.c: Likewise.
2362 * sysdeps/i386/dl-machine.h: Likewise.
2363 * sysdeps/ia64/dl-machine.h: Likewise.
2364 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2365 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2366 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2367 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2368 * sysdeps/sh/dl-machine.h: Likewise.
2369 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2370 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2371 * sysdeps/unix/i386/sysdep.S: Likewise.
2372 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2373 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2374 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2375 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2376 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2377 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2378 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2379 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2380 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2381 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2382 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2383 * sysdeps/x86_64/dl-machine.h: Likewise.
2384 * tls.make.c: Likewise.
2386 * configure.in: Remove --with-__thread option. Make tests for
2387 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2388 tls_model attribute fail if no support is available. Remove
2390 * Makeconfig: Adjust for dropped configure option. All features are
2392 * Makerules: Likewise.
2393 * Versions.def: Likewise.
2394 * argp/argp-fmtstream.c: Likewise.
2395 * argp/argp-fmtstream.h: Likewise.
2396 * argp/argp-help.c: Likewise.
2397 * assert/assert.c: Likewise.
2398 * config.h.in: Likewise.
2399 * config.make.in: Likewise.
2400 * configure: Likewise.
2401 * configure.in: Likewise.
2402 * csu/Versions: Likewise.
2403 * csu/init.c: Likewise.
2404 * elf/tst-audit2.c: Likewise.
2405 * elf/tst-tls10.c: Likewise.
2406 * elf/tst-tls10.h: Likewise.
2407 * elf/tst-tls11.c: Likewise.
2408 * elf/tst-tls12.c: Likewise.
2409 * elf/tst-tls14.c: Likewise.
2410 * elf/tst-tlsmod11.c: Likewise.
2411 * elf/tst-tlsmod12.c: Likewise.
2412 * elf/tst-tlsmod13.c: Likewise.
2413 * elf/tst-tlsmod13a.c: Likewise.
2414 * elf/tst-tlsmod14a.c: Likewise.
2415 * elf/tst-tlsmod15b.c: Likewise.
2416 * elf/tst-tlsmod16a.c: Likewise.
2417 * elf/tst-tlsmod16b.c: Likewise.
2418 * elf/tst-tlsmod7.c: Likewise.
2419 * elf/tst-tlsmod8.c: Likewise.
2420 * elf/tst-tlsmod9.c: Likewise.
2421 * gmon/gmon.c: Likewise.
2422 * grp/fgetgrent_r.c: Likewise.
2423 * grp/putgrent.c: Likewise.
2424 * hurd/fopenport.c: Likewise.
2425 * include/libc-symbols.h: Likewise.
2426 * include/tls.h: Likewise.
2427 * intl/gettextP.h: Likewise.
2428 * intl/loadinfo.h: Likewise.
2429 * locale/global-locale.c: Likewise.
2430 * locale/localeinfo.h: Likewise.
2431 * mach/devstream.c: Likewise.
2432 * malloc/arena.c: Likewise.
2433 * malloc/set-freeres.c: Likewise.
2434 * misc/err.c: Likewise.
2435 * misc/getttyent.c: Likewise.
2436 * misc/mntent_r.c: Likewise.
2437 * posix/getopt.c: Likewise.
2438 * posix/wordexp.c: Likewise.
2439 * pwd/fgetpwent_r.c: Likewise.
2440 * resolv/Versions: Likewise.
2441 * resolv/res_hconf.c: Likewise.
2442 * shadow/fgetspent_r.c: Likewise.
2443 * shadow/putspent.c: Likewise.
2444 * stdio-common/printf_fphex.c: Likewise.
2445 * stdio-common/tmpfile.c: Likewise.
2446 * stdlib/abort.c: Likewise.
2447 * stdlib/fmtmsg.c: Likewise.
2448 * sunrpc/auth_unix.c: Likewise.
2449 * sunrpc/clnt_perr.c: Likewise.
2450 * sunrpc/clnt_tcp.c: Likewise.
2451 * sunrpc/clnt_udp.c: Likewise.
2452 * sunrpc/clnt_unix.c: Likewise.
2453 * sunrpc/openchild.c: Likewise.
2454 * sunrpc/svc_simple.c: Likewise.
2455 * sunrpc/svc_tcp.c: Likewise.
2456 * sunrpc/svc_udp.c: Likewise.
2457 * sunrpc/svc_unix.c: Likewise.
2458 * sunrpc/xdr.c: Likewise.
2459 * sunrpc/xdr_array.c: Likewise.
2460 * sunrpc/xdr_rec.c: Likewise.
2461 * sunrpc/xdr_ref.c: Likewise.
2462 * sunrpc/xdr_stdio.c: Likewise.
2464 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2466 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2468 2011-07-03 Andreas Jaeger <aj@suse.de>
2470 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2471 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2472 regenerate with gen-libm-tests.pl.
2474 2010-05-12 Petr Baudis <pasky@suse.cz>
2477 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2478 around j0() zero points by switching to j1().
2479 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2480 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2481 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2482 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2484 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2486 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2488 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2490 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2491 Patch in part by Pavel Roskin <proski@gnu.org>.
2494 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2496 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2497 Free memory block if necessary.
2500 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2501 be NULL. Don't lock in this case.
2503 2011-09-09 Roland McGrath <roland@hack.frob.com>
2505 * elf/elf.h (ELFOSABI_GNU): New macro.
2506 (ELFOSABI_LINUX): Define to that.
2508 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2510 * string/strncat.c (strncat): Undef the symbol in case it has been
2511 defined in bits/string.h.
2513 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2515 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2517 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2520 2011-08-17 Andreas Jaeger <aj@suse.de>
2522 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2524 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2525 Ian Lance Taylor <iant@google.com>
2527 * math/libm-test.inc (lround_test): New testcase.
2528 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2530 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2532 * Makefile: Remove support for automatic cvs check-ins.
2533 * Makerules: Likewise.
2534 * config.make.in: Likewise.
2535 * configure.in: Likewise.
2536 * intl/Makefile: Likewise.
2537 * locale/Makefile: Likewise.
2538 * po/Makefile: Likewise.
2539 * posix/Makefile: Likewise.
2540 * sysdeps/gnu/Makefile: Likewise.
2541 * sysdeps/mach/hurd/Makefile: Likewise.
2542 * sysdeps/sparc/sparc32/Makefile: Likewise.
2545 * posix/Makefile (bug-regex32-ENV): Define.
2546 Patch by John Stanley <jpsinthemix@verizon.net>.
2548 * misc/Makefile (headers): Add bits/select2.h.
2549 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2550 * misc/bits/select2.h: New file.
2551 * include/bits/select2.h: New file.
2552 * debug/Makefile (routines): Add fdelt_chk.
2553 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2554 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2556 * debug/fdelt_chk.c: New file.
2558 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2559 * wcsmbs/test-wmemcmp.c: Likewise.
2560 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2561 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2563 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2565 * string/Makefile (strop-tests): Add memcmp.
2566 * string/test-wmemcmp.c: New file.
2567 * string/test-memcmp.c: Add wmemcmp support.
2569 2011-09-08 Roland McGrath <roland@hack.frob.com>
2572 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2575 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2576 garbage value in a __mach_port_mod_refs call in the cases of the
2577 task-self and thread-self ports.
2579 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2581 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2583 2011-09-08 Andreas Schwab <schwab@redhat.com>
2585 * elf/dl-load.c (lose): Check for non-null L.
2587 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2589 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2591 * elf/dl-libc.c (dlerror_run): Pass back error code from
2595 * elf/dl-load.c (lose): Free l_origin if it is valid.
2597 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2599 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2600 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2601 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2602 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2603 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2604 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2606 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2608 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2609 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2610 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2611 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2612 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2613 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2614 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2615 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2616 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2617 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2619 2011-08-15 Alan Modra <amodra@gmail.com>
2622 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2623 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2624 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2625 ppc_mcount to static-only-routines.
2626 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2628 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2629 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2631 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2633 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2634 for finite and infinity parameters.
2636 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2638 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2639 and add nop instructions for throughput optimization.
2640 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2642 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2644 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2645 aligned copy for power7 with vector-scalar instructions.
2646 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2648 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2650 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2653 2011-09-07 Andreas Schwab <schwab@redhat.com>
2656 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2659 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2661 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2662 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2663 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2664 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2667 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2669 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2670 Forgot to demangle the pointer.
2672 * sysdeps/i386/sysdep.h: Define atom_text_section.
2673 * sysdeps/x86_64/sysdep.h: Likewise.
2674 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2675 section with atom_text_section.
2676 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2677 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2678 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2679 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2680 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2682 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2683 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2684 already be defined. Change to take two parameters and don't assign
2685 result to variable. Adjust all users.
2686 Define INTERNAL_GETTIME if not already defined.
2687 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2689 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2690 HAVE_CLOCK_GETTIME_VSYSCALL.
2691 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2693 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2694 gettimeofday vsyscall, just use time.
2696 2011-09-06 Andreas Schwab <schwab@redhat.com>
2698 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2701 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2703 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2705 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2707 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2708 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2709 syscall if possible.
2711 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2713 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2714 e_ident. Don't pass to find_mapsXX.
2715 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2717 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2719 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2720 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2721 * sysdeps/x86_64/multiarch/strchr.S: Update.
2722 Check bit_slow_BSF bit.
2723 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2724 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2725 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2727 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2730 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2733 (__spawni): Change last parameter to be flag. Test
2734 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2735 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2736 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2737 * posix/spawni.c: Likewise.
2738 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2739 * posix/spawnp.c: Likewise. Change normal version to use
2740 SPAWN_XFLAGS_USE_PATH.
2741 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2742 SPAWN_XFLAGS_TRY_SHELL.
2745 * posix/glob.h: Remove gcc 1.x support.
2748 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2750 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2752 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2753 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2755 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2756 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2757 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2758 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2759 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2760 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2762 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2764 * sysdeps/x86_64/wcscmp.S: New file.
2766 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2767 wcscmp-c wcscmp-sse2
2768 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2769 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2770 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2771 * wcsmbs/wcscmp.c: Allow renaming.
2773 2011-09-05 David S. Miller <davem@davemloft.net>
2775 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2776 stack slot, rather than the struct return pointer slot.
2777 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2778 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2779 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2780 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2782 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2784 * po/ja.po: Update from translation team.
2787 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2788 kernel in 64-bit binaries.
2790 2011-09-01 David S. Miller <davem@davemloft.net>
2792 * elf/elf.h (HWCAP_SPARC_*): Move to..
2793 * sysdeps/sparc/sysdep.h: this new file and add new values.
2794 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2795 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2796 _DL_HWCAP_COUNT to 24.
2797 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2799 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2800 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2801 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2802 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2803 instead of magic constants.
2804 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2806 2011-08-31 David S. Miller <davem@davemloft.net>
2808 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2809 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2810 Reimplement to do errno handling inline.
2811 (SYSCALL_ERROR_HANDLER): New macro.
2812 (__SYSCALL_STRING): Do not do errno handling in asm.
2813 (__CLONE_SYSCALL_STRING): Delete.
2814 (__INTERNAL_SYSCALL_STRING): Delete.
2815 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2816 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2817 (PSEUDO): Reimplement to do errno handling inline.
2818 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2819 (SYSCALL_ERROR_HANDLER): New macro.
2820 (__SYSCALL_STRING): Do not do errno handling in asm.
2821 (__CLONE_SYSCALL_STRING): Delete.
2822 (__INTERNAL_SYSCALL_STRING): Delete.
2823 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2824 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2826 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2827 (inline_syscall*): Add 'err' argument.
2828 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2829 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2830 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2831 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2833 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2834 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2836 2011-08-30 Andreas Schwab <schwab@redhat.com>
2838 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2840 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2842 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2845 2011-08-24 David S. Miller <davem@davemloft.net>
2847 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2849 2011-08-24 Andreas Schwab <schwab@redhat.com>
2851 * elf/Makefile: Add rules to build and run unload8 test.
2852 * elf/unload8.c: New file.
2853 * elf/unload8mod1.c: New file.
2854 * elf/unload8mod1x.c: New file.
2855 * elf/unload8mod2.c: New file.
2856 * elf/unload8mod3.c: New file.
2858 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2861 2011-08-23 David S. Miller <davem@davemloft.net>
2863 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2864 subtract stack bias.
2865 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2866 %sp not %fp in calculations.
2867 (_JMPBUF_UNWINDS_ADJ): Likewise.
2869 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2870 (aio_suspend): Call it to force an exception region around the
2871 AIO_MISC_WAIT() invocation.
2873 2011-08-23 Andreas Schwab <schwab@redhat.com>
2875 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2878 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2880 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2882 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2884 (Elf64_FuncDesc): Remove.
2886 2011-08-22 David S. Miller <davem@davemloft.net>
2888 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2889 sigaltstack check, add missing cfi directives.
2890 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2891 missing cfi directives, and sigaltstack handling.
2893 2011-08-16 Andreas Schwab <schwab@redhat.com>
2896 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2897 object is seen twice.
2898 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2900 * elf/Makefile (distribute): Add tst-initorder2.c.
2901 (tests): Add tst-initorder2.
2902 (modules-names): Add tst-initorder2a tst-initorder2b
2903 tst-initorder2c tst-initorder2d. Add rules to build them.
2904 ($(objpfx)tst-initorder2.out): New rule.
2905 * elf/tst-initorder2.c: New file.
2906 * elf/tst-initorder2.exp: New file.
2908 2011-08-22 Andreas Schwab <schwab@redhat.com>
2910 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2912 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2913 dependencies back to end of function.
2915 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2918 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2920 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2921 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2922 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2923 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2924 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2925 of __vdso_gettimeofday.
2926 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2927 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2929 (_libc_vdso_platform_setup): Remove initialization of
2930 __vdso_gettimeofday and __vdso_time.
2932 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2934 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2936 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2939 * elf/dl-open.c (add_to_global): Report additions to the global scope
2940 for LD_DEBUG=scopes.
2941 (dl_open_worker): Also print scope of newly loaded dependencies.
2942 (_dl_show_scope): Indicate if there is no scope.
2945 * stdio-common/Makefile (tests): Add bug24.
2946 * stdio-common/bug24.c: New file.
2948 2011-08-19 Andreas Jaeger <aj@suse.de>
2951 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2952 non-existant file when using close-on-exec mode.
2954 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2956 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2957 the very first instruction.
2959 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2960 the CFI state in the end.
2961 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2962 inclusion of dl-trampoline.h.
2963 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2965 2011-08-19 Andreas Schwab <schwab@redhat.com>
2967 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2968 expectations for long double.
2970 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2971 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2973 2011-08-14 David S. Miller <davem@davemloft.net>
2975 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2976 artificual limit depends upon the system page size.
2978 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2980 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2981 * resolv/Makefile: Define CFLAGS-libresolv.
2983 2011-08-17 Andreas Schwab <schwab@redhat.com>
2985 * nss/makedb.c (compute_tables): Make variables used in nested
2988 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2990 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2991 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2992 if buffer was too small.
2994 * elf/pldd.c (main): Attach to all threads in the process.
2995 Rewrite /proc handling to use *at functions.
2997 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2999 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
3000 specifies first scope to show.
3001 (dl_open_worker): Update callers. Move printing scope of new
3002 object to before the relocation.
3003 * elf/rtld.c (dl_main): Update _dl_show_scope call.
3004 * sysdeps/generic/ldsodefs.h: Update declaration.
3006 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
3007 string for the scope number.
3009 2011-08-14 Ulrich Drepper <drepper@gmail.com>
3011 * nscd/servicescache.c (cache_addserv): Make sure written is always
3014 2011-08-14 Roland McGrath <roland@hack.frob.com>
3016 * sysdeps/i386/i486/bits/atomic.h
3017 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
3018 statement expression, so as to suppress "set but not used" warning.
3019 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
3021 * string/strncat.c (STRNCAT): Use prototype definition.
3023 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
3024 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
3026 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
3027 (localedef-modules): Add localedef.
3028 (locale-modules): Add locale.
3030 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
3031 * elf/rtld.c (dl_main): Invert order of assignment in last change,
3034 2011-08-14 David S. Miller <davem@davemloft.net>
3036 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
3037 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
3039 2011-08-13 Ulrich Drepper <drepper@gmail.com>
3041 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
3042 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
3043 * elf/rtld.c (dl_main): Set l_name of vDSO.
3044 Call _dl_show_scope when DL_DEBUG_SCOPES.
3045 (process_dl_debug): Recognize scopes flag and also set it for all.
3046 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
3047 Declare _dl_show_scope.
3049 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
3050 (do_dlopen): Pass caller_dlopen to dl_open.
3051 (__libc_dlopen_mode): Initialize caller_dlopen.
3053 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
3054 of libc. Make tolower call locale-independent. Optimize a bit by
3055 using isdigit instead of isalnum.
3056 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
3058 2011-08-12 Ulrich Drepper <drepper@gmail.com>
3060 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
3061 was a dependency or dynamically loaded.
3063 2011-08-11 Ulrich Drepper <drepper@gmail.com>
3065 * intl/l10nflist.c: Allow architecture-specific pop function.
3066 * sysdeps/x86_64/l10nflist.c: New file.
3068 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
3071 2011-08-10 Andreas Schwab <schwab@redhat.com>
3073 * include/dirent.h: Add libc_hidden_proto for scandirat and
3074 scandirat64. Don't declare __scandirat64.
3075 * dirent/scandirat.c: Add libc_hidden_def.
3076 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
3077 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
3079 2011-08-10 David S. Miller <davem@davemloft.net>
3081 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
3083 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3084 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3085 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3087 2011-08-09 Ulrich Drepper <drepper@gmail.com>
3089 * Versions.def [libc]: Add GLIBC_2.15.
3090 * dirent/Makefile (routines): Add scandirat and scandirat64.
3091 * dirent/Versions [libc]: Export scandirat and scandirat64 for
3093 * dirent/dirent.h: Declare scandirat and scandirat64.
3094 * dirent/scandirat.c: New file.
3095 * dirent/scandirat64.c: New file.
3096 * sysdeps/wordsize-64/scandirat.c: New file.
3097 * sysdeps/wordsize-64/scandirat64.c: New file.
3098 * dirent/opendir.c: Define opendirat.
3099 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
3101 * dirent/scandir64.c: Adjust for scandir.c change.
3102 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
3103 __scandirat64, and __scandir_cancel_handler.
3104 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
3105 additional parameter and use openat instead of open (outside of ld.so).
3106 Add new __opendir as wrapper around __opendirat.
3107 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3108 here without requiring old scandirat implementation.
3110 2011-08-08 Ulrich Drepper <drepper@gmail.com>
3112 * dirent/scandir.c (cancel_handler): Renamed to
3113 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
3114 defined. Adjust users.
3115 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3116 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3118 2011-08-04 Ulrich Drepper <drepper@gmail.com>
3120 * string/test-string.h (IMPL): Use __STRING to expand name and then
3123 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
3126 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3128 * string/Makefile: Update.
3129 (strop-tests): Append strncat.
3130 * string/test-wcscmp.c: New file.
3131 New comprehensive test for wcscmp.
3132 * string/test-strcmp.c: Update.
3135 2011-07-22 Andreas Schwab <schwab@redhat.com>
3137 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3140 2011-07-26 Andreas Schwab <schwab@redhat.com>
3142 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3143 encoding to ACE if AI_IDN.
3145 2011-08-01 Jakub Jelinek <jakub@redhat.com>
3147 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3148 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3150 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3152 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3153 Fix overflow bug in strncat.
3154 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3156 * string/test-strncat.c: Update.
3157 Add new tests for checking overflow bugs.
3159 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3161 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3162 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3163 * sysdeps/i386/i686/multiarch/strcat.S: New file.
3164 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3165 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3166 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3167 * sysdeps/i386/i686/multiarch/strncat.S: New file.
3168 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3169 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3171 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3172 (USE_AS_STRCAT): Define.
3173 Add strcat and strncat support.
3174 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3176 2011-07-25 Andreas Schwab <schwab@redhat.com>
3178 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3179 __n bigger than INT_MAX+1.
3180 (__strncmp_g): Likewise.
3182 2011-07-23 Ulrich Drepper <drepper@gmail.com>
3184 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3185 * libio/stido.h: Likewise.
3187 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3189 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3192 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3193 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3194 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3195 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3196 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3199 * scripts/test-installation.pl: Don't expect libnss_test1 to be
3202 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3204 (_dl_x86_64_save_sse): Likewise.
3206 2011-07-22 Ulrich Drepper <drepper@gmail.com>
3208 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3210 (_dl_x86_64_save_sse): Likewise.
3212 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3214 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3216 2011-07-21 Andreas Schwab <schwab@redhat.com>
3218 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3220 (_dl_x86_64_save_sse): Use correct AVX check.
3222 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3224 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3225 bug in strncpy/strncat.
3226 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3228 2011-07-21 Ulrich Drepper <drepper@gmail.com>
3230 * string/tester.c (test_strcat): Add tests for different alignments
3231 of source and destination.
3232 (test_strncat): Likewise.
3234 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3237 * posix/glob.c (glob): Check passed in values before using them in
3238 expressions to avoid some overflows.
3239 (glob_in_dir): Likewise.
3242 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3243 check for AVX enablement so that we don't crash with old kernels and
3245 * elf/tst-audit4.c: Add same checks here.
3246 * elf/tst-audit6.c: Likewise.
3248 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3250 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
3252 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3254 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3256 * po/cs.po: Update from translation team.
3257 * po/bg.po: Likewise.
3259 2011-07-12 Marek Polacek <mpolacek@redhat.com>
3261 * misc/sys/cdefs.h: Add support for const attribute.
3262 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3263 to gnu_dev_{major,minor,makedev} functions.
3265 2011-07-20 Marek Polacek <mpolacek@redhat.com>
3267 * intl/dcigettext.c (get_output_charset): Add missing bracket.
3269 2011-07-20 Andreas Schwab <schwab@redhat.com>
3271 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3274 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3276 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3277 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3278 register in order to avoid conflicts with the soft frame pointer
3279 being held in r11 when necessary.
3280 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3281 (INTERNAL_VSYSCALL_NCS): Likewise.
3283 2011-07-14 Marek Polacek <mpolacek@redhat.com>
3285 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3286 * elf/dl-fini.c (_dl_fini): Adjust caller.
3287 * elf/dl-close.c (_dl_close_worker): Likewise.
3288 * sysdeps/generic/ldsodefs.h: Adjust declaration.
3290 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3292 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3293 "aux_cache->nlibs < 0".
3295 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3296 in the reload-count case.
3298 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3300 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3301 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3302 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3303 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3304 * sysdeps/x86_64/multiarch/strcat.S: New file.
3305 * sysdeps/x86_64/multiarch/strncat.S: New file.
3306 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3307 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3308 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3309 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3310 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3311 (USE_AS_STRCAT): Define.
3312 Add strcat and strncat support.
3313 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3314 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3315 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3316 * string/strncat.c: Update.
3317 (USE_AS_STRNCAT): Define.
3318 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3319 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3321 * sysdeps/x86_64/multiarch/init-arch.h
3322 (bit_Prefer_PMINUB_for_stringop): New.
3323 (index_Prefer_PMINUB_for_stringop): Likewise.
3324 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3325 bit_Prefer_PMINUB_for_stringop.
3327 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3329 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3331 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3332 of casting of buffer.
3333 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3334 buffer32 and buffer64.
3335 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3336 writes instead of casting of buffer.
3337 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3339 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3342 2011-07-19 Andreas Schwab <schwab@redhat.com>
3344 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3346 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3348 * nscd/nscd.c (termination_handler): Don't do anything for a database
3349 if it has not yet been initialized.
3351 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3353 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3355 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3357 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3359 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3361 * po/nl.po: Update from translation team.
3362 * po/sv.po: Likewise.
3364 2011-07-16 Roland McGrath <roland@hack.frob.com>
3366 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3367 now disallowed by GCC.
3369 * configure.in (use-default-link): Default to yes if a test -shared
3370 link meets our qualifications.
3371 * configure: Regenerated.
3373 * config.make.in (output-format): New variable.
3374 * configure.in: Check for ld --print-output-format support.
3375 * configure: Regenerated.
3376 * Makerules ($(common-objpfx)format.lds)
3377 [$(output-format) != unknown]: Just use $(output-format),
3378 instead of the linker-script munging.
3380 2011-07-14 Roland McGrath <roland@hack.frob.com>
3382 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3383 of $(common-objpfx)shlib.lds.
3384 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3386 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3387 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3389 * configure.in (-z relro check): Adjust test code to add a large
3390 writable data section after it.
3391 * configure: Regenerated.
3393 2011-07-11 Roland McGrath <roland@hack.frob.com>
3395 * configure.in (-z relro check): Fix test code to make the variable
3397 * configure: Regenerated.
3399 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3401 * nscd/nscd.h (struct traced_file): Define.
3402 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3403 elements. Add traced_files.
3404 (inotify_fd): Declare.
3405 (register_traced_file): Declare.
3406 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3407 (inotify_fd): Export.
3408 (resolv_conf_descr): Remove.
3409 (nscd_init): Move inotify descriptor creation to main.
3410 Don't register files for notification here.
3411 (register_traced_file): New function.
3412 (invalidate_cache): Don't use reset_res to determine whether to call
3413 res_init, go through the list of registered files.
3414 (main_loop_poll): The inotify descriptors are now stored in the
3415 structures for the traced files.
3416 (main_loop_epoll): Likewise
3417 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3418 to __nss_disable_nscd.
3419 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3420 for a database anymore. Check the records for all the registered
3422 * nss/Makefile (libnss_files-routines): Add files-init.
3423 (libnss_db-routines): Add db-init.
3424 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3425 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3426 * nss/nss_db/db-init.c: New file.
3427 * nss/nss_files/files-init.c: New file.
3428 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3429 __nss_lookup_function.
3430 (__nss_lookup_function): Call nss_load_library.
3431 (nss_load_all_libraries): New function.
3432 (__nss_disable_nscd): Take parameter with callback function for files
3433 to register. Set is_nscd. Load all the DSOs for the NSS modules
3434 used for the cached services.
3435 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3436 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3437 options for features to all the files in nscd.
3439 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3441 2011-07-10 Roland McGrath <roland@hack.frob.com>
3443 * csu/elf-init.c (__libc_csu_init): Comment typo.
3445 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3447 * po/pl.po: Update from translation team.
3448 * po/ja.po: Likewise.
3449 * po/ru.po: Likewise.
3450 * po/ko.po: Likewise.
3451 * po/fr.po: Likewise.
3453 2011-07-09 Roland McGrath <roland@hack.frob.com>
3455 * configure.in (.ctors/.dtors header and trailer check):
3456 Use an empirical test on a built program.
3457 * configure: Regenerated.
3459 * configure.in (-z relro check): Use an empirical test on a built DSO.
3460 Detect, but do not require, on ia64.
3461 * configure: Regenerated.
3463 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3464 Update tests that use readelf to use $READELF instead.
3465 * configure: Regenerated.
3467 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3469 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3470 if the result is not used.
3472 2011-07-05 Andreas Jaeger <aj@suse.de>
3475 * stdlib/tst-strtod.c: Add testcase.
3477 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3479 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3480 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3481 The latter has a higher limit. Take additional parameter to pass to
3483 (__pathconf): Pass file to __statfs_link_max.
3484 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3486 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3490 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3491 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3493 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3494 (__statfs_filesize_max): Likewise.
3495 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3497 2011-07-05 Andreas Jaeger <aj@suse.de>
3499 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3501 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3503 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3505 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3508 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3510 * Makefile (strop-tests): Add strncat.
3511 * string/test-strncat.c: New file.
3513 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3515 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3517 2011-06-21 Andreas Jaeger <aj@suse.de>
3519 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3520 Copy rule from iconvdata/Makefile.
3522 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3525 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3526 but no long options are defined, just return 'W'.
3528 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3531 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3533 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3535 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3537 (innetgr): Likewise.
3539 2011-07-05 Roland McGrath <roland@hack.frob.com>
3541 * config.make.in (install_root): Default to $(DESTDIR).
3543 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3545 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3547 2011-07-02 Roland McGrath <roland@hack.frob.com>
3549 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3551 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3552 containing directory rather than embedding absolute directory names.
3554 * scripts/check-local-headers.sh: Rewritten using awk.
3555 Match by word, not by line. Print error messages for matches.
3556 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3558 * Makerules [shlib-lds-flags empty]:
3559 ($(common-objpfx)libc_pic.opts): New target.
3560 ($(common-objpfx)libc_pic.os.clean): New target.
3561 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3563 * config.make.in (OBJCOPY): New variable.
3564 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3565 * configure: Regenerated.
3567 * config.make.in (use-default-link): New variable.
3568 * configure.in (use_default_link): Grok --with-default-link to set it.
3569 * configure: Regenerated.
3570 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3571 (shlib-lds, shlib-lds-flags): Define to empty.
3573 * Makerules (shlib-lds): New variable.
3574 (shlib-lds-flags): New variable.
3575 (build-shlib, build-moduile, build-module-asneeded): Use it.
3576 ($(common-objpfx)libc.so): Use $(shlib-lds).
3577 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3578 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3580 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3581 DT_FLAGS/DT_FLAGS_1 with zero flags.
3583 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3584 linker script munging.
3586 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3588 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3590 * crypt/sha512.c (sha512_process_block): Perform total addition using
3591 128-bit if possible.
3592 (__sha512_finish_ctx): Likewise.
3593 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3595 * crypt/sha256.c (SWAP64): Define.
3596 (sha256_process_block): Perform total addition using 64-bit if
3598 (__sha256_finish_ctx): Likewise.
3600 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3602 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3603 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3604 * nscd/hstcache.c (cache_addhst): Likewise.
3605 * nscd/grpcache.c (cache_addgr): Likewise.
3606 * nscd/aicache.c (addhstaiX): Likewise
3607 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3609 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3611 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3612 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3613 * nscd/hstcache.c (cache_addhst): Likewise.
3614 * nscd/grpcache.c (cache_addgr): Likewise.
3615 * nscd/aicache.c (addhstaiX): Likewise
3617 2011-07-01 Andreas Schwab <schwab@redhat.com>
3619 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3620 domain only when needed.
3622 2011-06-30 Andreas Schwab <schwab@redhat.com>
3624 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3627 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3629 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3630 are re-adding the entry.
3631 * nscd/servicescache.c (cache_addserv): Likewise.
3633 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3635 * sysdeps/generic/dl-irel.h: fix protection against multiple
3637 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3639 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3642 * malloc/memusage.sh: Fix quoting in message.
3643 * debug/xtrace.sh: Likewise.
3645 * configure.in: Remove support for --experimental-malloc option, make
3647 * config.make.in: Likewise.
3648 * malloc/Makefile: Likewise.
3650 2011-06-27 Andreas Schwab <schwab@redhat.com>
3652 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3653 two-byte characters.
3655 2011-06-27 Roland McGrath <roland@hack.frob.com>
3657 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3658 AC_CACHE_CHECK invocation.
3659 * configure: Regenerated.
3661 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3663 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3666 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3667 bit from old_res_options.
3669 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3671 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3672 value type for setfct.
3674 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3676 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3677 __gettimeofday instead of gettimeofday.
3679 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3681 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3683 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3685 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3687 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3690 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3692 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3693 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3694 strcpy-sse2-unaligned strncpy-sse2-unaligned
3695 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3696 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3697 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3698 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3699 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3700 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3701 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3702 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3703 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3704 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3705 (STRCPY): Support SSE2 and SSSE3 versions.
3707 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3710 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3711 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3712 kernels which artificially limit size of requests.
3714 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3716 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3717 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3718 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3719 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3720 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3721 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3722 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3723 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3724 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3725 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3726 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3727 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3728 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3729 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3730 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3731 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3732 Enable unaligned load optimization for Intel Core i3, i5 and i7
3734 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3736 (index_Fast_Unaligned_Load): Define.
3737 (HAS_FAST_UNALIGNED_LOAD): Define.
3739 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3741 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3743 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3746 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3747 until it is clear that the information is realy needed.
3748 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3750 2011-06-22 Andreas Schwab <schwab@redhat.com>
3752 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3754 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3756 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3757 /sys/devices/system/cpu/online if it is usable.
3759 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3760 reading the information from the /proc filesystem to once a second.
3762 2011-06-21 Andreas Jaeger <aj@suse.de>
3764 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3765 NULL after inclusion of kernel headers.
3767 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3769 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3770 calls to internal_setent.
3773 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3774 addresses using gethostbyname4_r ignore IPv4 addresses.
3776 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3777 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3779 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3781 2011-06-20 David S. Miller <davem@davemloft.net>
3783 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3785 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3787 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3789 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3790 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3791 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3792 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3793 * sysdeps/x86_64/dl-irel.h: Likewise.
3795 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3796 * elf/dl-sym.c: Likewise.
3798 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3800 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3801 need to dereference resplen2.
3803 2011-06-14 Andreas Schwab <schwab@redhat.com>
3805 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3807 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3809 * Makeconfig: Define vardbdir and inst_vardbdir.
3810 * nss/Makefile: Add rules to install db-Makefile.
3812 * nss/nss_db/db-XXX.c: Cleanup.
3814 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3815 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3817 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3818 * nss/makedb.c: Implement -g option to specify that value strings
3819 are generated and should not be added to table iterated over for
3821 * nss/nss_db/db-initgroups.c: New file.
3823 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3826 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3827 (internal_getgrouplist): Adjust to name change.
3828 Update use_initgroups_entry if this is not the first call.
3829 * nss/databases.def: Add initgroups entry.
3831 * nss/makedb.c (compute_tables): Check result of multiple hash table
3832 sizes to minimize maximum chain length.
3834 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3836 * Versions.def: Add entry for libnss_db.
3837 * shlib-versions: Likewise.
3838 * nss/Makefile: Add rules to build libnss_db.
3839 * nss/Versions: Add libnss_db information. Organize libnss_files
3841 * nss/db-Makefile: Add gshadow support. Change rules for the new
3842 makedb progra. Some minor improvements to generate smaller files.
3843 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3845 * nss/makedb.c: ...here.
3846 Improve database format to be smaller and require less memory at
3848 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3850 * nss/nss_db/db-netgrp.c: Likewise.
3851 * nss/nss_db/db-open.c: Likewise.
3852 * nss/nss_files/flies-XXX.x: Adjust comments.
3853 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3854 * nss/nss_files/files-grp.c: Likewise.
3855 * nss/nss_files/files-hosts.c: Likewise.
3856 * nss/nss_files/files-network.c: Likewise.
3857 * nss/nss_files/files-proto.c: Likewise.
3858 * nss/nss_files/files-pwd.c: Likewise.
3859 * nss/nss_files/files-rpc.c: Likewise.
3860 * nss/nss_files/files-service.c: Likewise.
3861 * nss/nss_files/files-sgrp.c: Likewise.
3862 * nss/nss_files/files-spwd.c: Likewise.
3863 * nss/nss_db/db-alias.c: Removed.
3864 * nss/nss_db/dummy-db.h: Removed.
3866 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3868 * nss/makedb.c: Rewritten to not use database library.
3869 * nss/Makefile: Update to build new makedb program.
3871 2011-06-14 Andreas Jaeger <aj@suse.de>
3873 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3876 2011-06-10 Andreas Schwab <schwab@redhat.com>
3878 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3881 2011-06-10 Roland McGrath <roland@hack.frob.com>
3883 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3884 * elf/Makefile ($(objpfx)ld.so): Likewise.
3886 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3887 Don't list ld.so twice in dependencies.
3889 * posix/bug-regex31.c: Include <stdlib.h>.
3891 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3893 * nis/nss_compat/compat-spwd.c
3894 (getspent_next_nss_netgr): Remove unused variable.
3895 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3897 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3898 nonmembers" output to use the right array.
3900 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3902 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3904 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3905 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3906 * catgets/gencat.c (read_input_file): Likewise.
3907 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3909 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3910 variable definition inside #if's controlling its use.
3912 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3914 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3916 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3918 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3921 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3923 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3924 * configure: Regenerated.
3926 * Makerules: Revert last change.
3927 * elf/Makefile: Likewise.
3929 2011-06-09 Roland McGrath <roland@hack.frob.com>
3931 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3932 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3933 (reloc-link): Likewise.
3935 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3937 * elf/Makefile: Add rules to build pldd.
3938 * elf/pldd.c: New file.
3939 * elf/pldd-xx.c: New file.
3941 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3943 * version.h: Update for 2.15 development version.
3945 2011-06-07 David S. Miller <davem@davemloft.net>
3947 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3949 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3950 elf_machine_lazy_rel): Likewise.
3951 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3952 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3953 elf_machine_lazy_rel): Likewise.
3954 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3955 dl_hwcap via passed in argument.
3956 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3959 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3961 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3963 2011-06-06 Roland McGrath <roland@hack.frob.com>
3966 * manual/fdl-1.1.texi: New file, verbatim from:
3967 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3968 * manual/lgpl-2.1.texi: New file, verbatim from:
3969 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3970 * manual/Makefile (licenses): New variable, list those new file names.
3972 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3974 * manual/fdl.texi: File removed.
3975 * manual/lesser.texi: File removed.
3976 * manual/libc.texinfo (Copying, Documentation License):
3977 Use new @include file names, put @appendix directive before @include.
3979 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3982 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3983 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3984 (mq_open): Add __NTH.
3986 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3988 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3989 Assume Intel Core i3/i5/i7 processor if AVX is available.
3991 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3993 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3996 2011-05-31 Andreas Schwab <schwab@redhat.com>
3998 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3999 memory. Use alloca_account. Fix memory leak when retrying.
4001 2011-05-31 Ulrich Drepper <drepper@gmail.com>
4003 * version.h (RELEASE): Bump for 2.14 release.
4004 * include/features.h (__GLIBC_MINOR__): Bump to 14.
4006 * config.make.in (RANLIB): Remove entry.
4008 2011-05-30 Ulrich Drepper <drepper@gmail.com>
4010 * po/Makefile (po-sed-cmd): Add ksh to extensions.
4011 (libc.pot): Work around missing support for .ksh extension in xgettext.
4014 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
4015 if both request failed.
4016 (send_dg): In case of server errors clear resplen or *resplen2.
4019 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
4020 when there are multiple maps.
4021 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
4022 (_dl_fini): Remove test here.
4024 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
4026 2011-05-29 Ulrich Drepper <drepper@gmail.com>
4029 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
4030 bit from old_res_options.
4031 (gaih_inet): Likewise.
4034 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
4037 * resolv/res_init.c (res_setoptions): Make the code more compact.
4040 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
4044 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
4046 * malloc/malloc.h: Mark malloc hook variables as deprecated.
4049 * malloc/malloc.h: Declare malloc hook variables as volatile.
4051 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
4055 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
4056 raise in the comment.
4057 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4058 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4059 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
4061 2011-05-28 Ulrich Drepper <drepper@gmail.com>
4064 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
4065 grow the buffers more if it already has to be sufficient.
4066 (build_wcs_upper_buffer): Likewise.
4067 * posix/regexec.c (check_matching): Likewise.
4068 (clean_state_log_if_needed): Likewise.
4069 (extend_buffers): Don't enlarge buffers beyond size of the input
4071 Patches mostly by Emil Wojak <emil@wojak.eu>.
4072 * posix/bug-regex32.c: New file.
4073 * posix/Makefile (tests): Add bug-regex32.
4075 * locale/findlocale.c (_nl_find_locale): Return right away if
4076 _nl_explode_name failed.
4077 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
4079 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
4081 * debug/xtrace.sh: Unify messages.
4082 * malloc/memusage.sh: Likewise.
4085 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
4086 time symbol from vDSO. Substitute with vsyscall if not available.
4087 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
4090 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
4091 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
4092 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
4093 Add sendmmsg and internal_sendmmsg.
4094 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
4095 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
4096 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
4098 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
4099 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
4100 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
4102 2011-05-27 Ulrich Drepper <drepper@gmail.com>
4105 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
4106 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
4108 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4112 * iconvdata/Makefile (tests): Add bug-iconv9.
4113 * iconvdata/bug-iconv9.c: New file.
4115 2011-05-27 Andreas Schwab <schwab@redhat.com>
4118 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4120 2011-05-25 Jakub Jelinek <jakub@redhat.com>
4122 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4123 (struct user_regs_struct): Change intcs field back to cs.
4125 2011-05-25 Ulrich Drepper <drepper@gmail.com>
4127 * po/ja.po: Update from translation team.
4129 2011-05-23 Ulrich Drepper <drepper@gmail.com>
4132 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4133 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4135 2011-05-20 Andreas Schwab <schwab@redhat.com>
4137 * stdlib/longlong.h: Update from GCC.
4139 2011-05-23 Andreas Schwab <schwab@redhat.com>
4141 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4143 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4145 (__sysconf): Pass it down.
4147 2011-05-22 Ulrich Drepper <drepper@gmail.com>
4150 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4152 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4153 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4154 add in in __libc_use_alloca calls. Adjust callers.
4155 (glob): Use malloc in some situations.
4157 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4158 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4161 2011-05-21 Ulrich Drepper <drepper@gmail.com>
4163 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4164 and CLOCK_BOOTTIME_ALARM.
4167 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4170 * string/_strerror.c (__strerror_r): Print negative errors as signed
4174 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4175 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4176 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4178 * configure.in: Fix typo in redirection and correct removal of test
4182 * locale/setlocale.c (new_composite_name): Fix test to check for
4183 identical name of all categories.
4186 * libio/filedoalloc.c (local_isatty): New function.
4187 (_IO_file_doallocate): Use local_isatty.
4188 * stdio-common/perror.c (perror): In case a new stream is used
4189 forward the stream error.
4190 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4193 2011-05-20 Ulrich Drepper <drepper@gmail.com>
4196 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4198 * include/alloca.h (extend_alloca_account): Define.
4201 * posix/regex.h: Fix comments with documentation of user-accessible
4202 fields after compilation and describe correct free'ing of pattern
4203 after re_compile_pattern.
4204 Patch by Reuben Thomas <rrt@sc3d.org>.
4206 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
4208 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4209 and -mno-altivec to prevent the compiler from using Altivec and/or
4210 VSX instructions when the corresponding registers are not available.
4212 2011-05-19 Andreas Schwab <schwab@redhat.com>
4214 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4216 2011-05-19 Ulrich Drepper <drepper@gmail.com>
4218 * libio/freopen.c (freopen): Use __dup2, not dup2.
4219 * libio/freopen64.c (freopen64): Likewise.
4221 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
4224 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4225 * math/Makefile (tests): Add test-powl.
4226 (CFLAGS-test-powl.c): Define.
4227 * math/test-powl.c: New file.
4229 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
4231 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4233 2011-05-17 Ulrich Drepper <drepper@gmail.com>
4236 * iconvdata/gb18030.c: Update to GB18020-2005.
4238 2011-05-16 Ulrich Drepper <drepper@gmail.com>
4240 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4241 RE_SYNTAX_POSIX_AWK): Update to match recent development.
4242 Patch by Aharon Robbins <arnold@skeeve.com>.
4245 * stdlib/putenv.c (putenv): Don't always create copy of the variable
4249 * misc/pselect.c (__pselect): Handle timeout value errors hidden
4253 * misc/error.c (error_at_line): Ensure file_name and old_file_name
4254 point to strings before performing equality test for error_one_per_line
4258 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4261 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4262 (struct user_fpregs_struct): Avoid __uint*_t types.
4265 * malloc/mtrace.c (tr_where): Add additional parameter to point to
4266 symbol info. Use it instead of calling _dl_addr locally.
4267 (lock_and_info): New function.
4268 (tr_freehook): Call lock_and_info and pass symbol info as additional
4269 parameter to tr_where.
4270 (tr_mallochook): Likewise.
4271 (tr_reallochook): Likewise.
4272 (tr_memalignhook): Likewise.
4274 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
4275 used and couldn't be at all thread-safe.
4277 2011-05-15 Ulrich Drepper <drepper@gmail.com>
4279 * libio/freopen.c (freopen): Don't close old file descriptor
4280 before the new one is opened. Instead dup the new file descriptor
4281 to the old one after the new stream is created.
4282 * libio/freopen64.c (freopen64): Likewise.
4283 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4284 * libio/fileops.c (_IO_new_file_close_it): Handle new
4285 _IO_FLAGS2_NOCLOSE flag.
4286 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4287 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4288 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4289 _IO_FLAGS2_NOCLOSE flag.
4290 * include/unistd.h: Add hidden_proto for dup3.
4292 * io/dup3.c: Define hidden symbol.
4293 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4296 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4297 when an incomplete long option is used.
4298 * posix/tst-getopt_long1.c: New file.
4299 * posix/Makefile (tests): Add tst-getopt_long1.
4302 * scripts/config.guess: Update from autoconf-2.68.
4303 * scripts/config.sub: Likewise.
4306 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4308 (has_cpuclock): ...this. New function.
4309 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4310 macro here based on has_cpuclock code.
4313 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4314 First byte (not low byte) is now always NUL.
4315 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4317 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4318 Use non-cancelable interfaces.
4321 * locale/iso-639.def: Add entry for Sorani.
4324 * include/stdlib.h: Move include protection to the right place.
4325 Define abort_msg_s. Declare __abort_msg with it.
4326 * stdlib/abort.c (__abort_msg): Adjust type.
4327 * assert/assert.c (__assert_fail_base): New function. Majority
4328 of code from __assert_fail. Allocate memory for __abort_msg with
4330 (__assert_fail): Now call __assert_fail_base.
4331 * assert/assert-perr.c: Remove bulk of implementation. Use
4333 * include/assert.hL Declare __assert_fail_base.
4334 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4336 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4338 2011-05-14 Ulrich Drepper <drepper@gmail.com>
4342 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4343 until all modules are registered in the DTV.
4344 * elf/Makefile: Add rules to build and run tst-tls19.
4345 * elf/tst-tls19.c: New file.
4346 * elf/tst-tls19mod1.c: New file.
4347 * elf/tst-tls19mod2.c: New file.
4348 * elf/tst-tls19mod3.c: New file.
4349 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4352 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4356 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4357 two-byte sequence errors.
4358 * iconvdata/Makefile (tests): Add bug-iconv8.
4359 * iconvdata/bug-iconv8.c: New file.
4362 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4365 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4368 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4369 (dummy_getcfa): New function.
4370 (init): Get _Unwind_GetCFA address, use dummy if not found.
4371 (backtrace_helper): In recursion check, also check whether CFA changes.
4372 (__backtrace): Completely initialize arg.
4374 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4375 storing incomplete byte sequence in state object. Avoid testing for
4376 guaranteed too small input if we know there is enough data available.
4378 2011-05-11 Andreas Schwab <schwab@redhat.com>
4380 * Makeconfig (+link-pie): Indent.
4381 * Rules (binaries-pie): Define if $(have-fpie) and
4383 (binaries-shared): Also filter out $(binaries-pie).
4384 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4385 * nscd/Makefile (others-pie): Add nscd.
4386 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4387 ($(objpfx)nscd): Remove command override.
4388 * login/Makefile (others-pie): Add pt_chown.
4389 ($(objpfx)pt_chown): Remove command override.
4390 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4391 remove command overrides.
4393 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4395 * libio/tst_putwc.c: Fix error messages.
4398 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4399 currently writing and seek to current position when not.
4400 * libio/Makefile (tests): Add bug-fclose1.
4401 * libio/bug-fclose1.c: New file.
4403 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4406 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4407 don't set DF_1_NODELETE here.
4408 (do_lookup_x): When entering new entry test for copy relocation
4409 and if necessary set DF_1_NODELETE flag.
4410 * elf/tst-unique4.cc: New file.
4411 * elf/tst-unique4.h: New file.
4412 * elf/tst-unique4lib.cc: New file.
4413 * elf/Makefile: Add rules to build and run tst-unique4.
4414 Patch by Piotr Bury <pbury@goahead.com>.
4416 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4419 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4422 * misc/mntent_r.c (addmntent): Flush the stream after the output
4425 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4426 (is_trusted_path_normalize): Skip initial colon. Append slash
4427 to empty buffer. Duplicate is_trusted_path code but allow
4428 constructed patch to be prefix.
4429 (is_dst): Allow $ORIGIN followed by /.
4430 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4431 Correct testing of result of is_trusted_path_normalize
4432 (decompose_rpath): Fix warning.
4434 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4437 * grp/initgroups.c (internal_getgrouplist): When we found the service
4438 list through the initgroups entry in nsswitch.conf do not always
4439 continue on a successful lookup. Don't always use the
4440 __nss_group_database value if it is set.
4441 * nss/nsswitch.conf (initgroups): Change action for successful db
4442 lookup to continue for compatibility.
4444 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4447 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4449 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4451 * iconvdata/tst-tables.sh: Likewise.
4452 * iconvdata/cp770.c: New file.
4453 * iconvdata/cp771.c: New file.
4454 * iconvdata/cp772.c: New file.
4455 * iconvdata/cp773.c: New file.
4456 * iconvdata/cp774.c: New file.
4457 * iconvdata/testdata/CP770: New file.
4458 * iconvdata/testdata/CP770..UTF8: New file.
4459 * iconvdata/testdata/CP771: New file.
4460 * iconvdata/testdata/CP771..UTF8: New file.
4461 * iconvdata/testdata/CP772: New file.
4462 * iconvdata/testdata/CP772..UTF8: New file.
4463 * iconvdata/testdata/CP773: New file.
4464 * iconvdata/testdata/CP773..UTF8: New file.
4465 * iconvdata/testdata/CP774: New file.
4466 * iconvdata/testdata/CP774..UTF8: New file.
4468 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4470 * iconvdata/gen-8bit-gap.sh: Likewise.
4471 * iconvdata/gen-8bit.sh: Likewise.
4473 * locale/iso-639.def: Add ary entry.
4476 * locale/C-translit.h.in: Add U20A1 transliteration.
4479 * locale/iso-639.def: Add wae entry.
4480 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4483 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4487 * locale/C-translit.h.in: Add entry for U20B9.
4488 Patch by pravin.d.s@gmail.com.
4490 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4493 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4494 ENAMETOOLONG use generic getcwd.
4495 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4496 in rtld. Use *stat64.
4497 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4498 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4499 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4500 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4501 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4502 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4503 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4505 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4506 * dirent/rewinddir.c: Add libc_hidden_def.
4507 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4508 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4510 * include/dirent.h (__alloc_dir): Add flags parameter.
4511 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4512 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4514 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4515 from fdopendir if O_CLOEXEC is already set.
4517 2011-03-15 Alan Modra <amodra@gmail.com>
4519 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4520 l_tls_firstbyte_offset non-zero. Save padding offset in
4521 l_tls_firstbyte_offset for later use.
4522 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4523 freeing static tls block.
4525 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4527 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4528 where #ifdef was intended. The intent is to prevent ARG_MAX from
4529 being defined by the kernel headers.
4531 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4534 * resolv/resolv.h: Define RES_NOTLDQUERY.
4535 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4536 no-tld-query and set RES_NOTLDQUERY.
4537 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4538 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4539 modern BIND to search name as TLD unless forbidden.
4541 2011-05-07 Petr Baudis <pasky@suse.cz>
4542 Ulrich Drepper <drepper@gmail.com>
4545 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4546 (is_trusted_path): ...to here.
4547 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4548 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4549 using is_trusted_path_normalize() in setuid scripts.
4551 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4553 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4554 __BEGIN/__END_DECLS.
4556 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4558 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4559 NSS_STATUS_NOTFOUND if no record was found.
4561 2011-05-05 Andreas Schwab <schwab@redhat.com>
4563 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4564 (headers-not-in-tirpc): Remove rpc/netdb.h
4565 * resolv/netdb.h: Revert last change.
4567 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4569 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4570 circular dependency between libgcc.a and libc.a.
4572 2011-05-05 Andreas Schwab <schwab@redhat.com>
4574 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4575 * nis/Makefile: Don't install rpcsvc/*.
4576 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4577 instead of <rpc/types.h>.
4578 (MAXHOSTNAMELEN): Define.
4580 2011-05-03 Andreas Schwab <schwab@redhat.com>
4582 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4584 2011-04-28 Maciej Babinski <mbabinski@google.com>
4587 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4588 gethostbyname4_r when IPv6 results are possible.
4590 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4593 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4594 _PC_PIPE_BUF handling.
4596 2011-04-30 Bruno Haible <bruno@clisp.org>
4599 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4600 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4602 * inet/getnameinfo.c (getnameinfo): Likewise.
4604 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4606 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4607 to groups setting in database lookup.
4608 * nss/nsswitch.conf: Add initgroups entry.
4610 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4613 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4615 Patch by Eric Blake <eblake@redhat.com>.
4617 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4619 * sunrpc/Makefile (need-export-routines): Add svc_run.
4620 (routines): Remove svc_run.
4621 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4622 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4623 * sunrpc/svc_run.c (svc_run): Likewise.
4624 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4626 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4628 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4629 problem in reallocation in last patch.
4631 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4633 * sunrpc/Makefile: Move inclusion of Rules.
4635 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4637 * nss/nss_files/files-initgroups.c: New file.
4638 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4639 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4640 _nss_files_initgroups_dyn.
4642 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4644 * elf/elf.h (R_ARM_IRELATIVE): Define.
4646 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4648 * po/ru.po: Update from translation team.
4650 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4652 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4655 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4658 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4659 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4660 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4661 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4662 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4664 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4666 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4668 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4669 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4670 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4672 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4675 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4677 * stdlib/bug-getcontext.c: New file.
4678 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4680 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4682 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4683 instructions into .machine "z9-109".
4684 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4685 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4687 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4689 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4690 between environment variables and auxiliary vector.
4692 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4694 * Makefile: Add rules to build linkobj/libc.so.
4695 * include/libc-symbols.h: Define libc_hidden_nolink.
4696 * include/rpc/auth.h: Mark functions which are to be hidden.
4697 * include/rpc/auth_des.h: Likewise.
4698 * include/rpc/auth_unix.h: Likewise.
4699 * include/rpc/clnt.h: Likewise.
4700 * include/rpc/des_crypt.h: Likewise.
4701 * include/rpc/key_prot.h: Likewise.
4702 * include/rpc/pmap_clnt.h: Likewise.
4703 * include/rpc/pmap_prot.h: Likewise.
4704 * include/rpc/pmap_rmt.h: Likewise.
4705 * include/rpc/rpc_msg.h: Likewise.
4706 * include/rpc/svc.h: Likewise.
4707 * include/rpc/svc_auth.h: Likewise.
4708 * include/rpc/xdr.h: Likewise.
4709 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4710 * nss/Makefile: Likewise.
4711 * sunrpc/Makefile: Don't install headers. Build library with normal
4712 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4713 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4714 for the compat linking library. Remove use of INTDEF/INTUSE.
4715 * sunrpc/auth_none.c: Likewise.
4716 * sunrpc/auth_unix.c: Likewise.
4717 * sunrpc/authdes_prot.c: Likewise.
4718 * sunrpc/authuxprot.c: Likewise.
4719 * sunrpc/clnt_gen.c: Likewise.
4720 * sunrpc/clnt_perr.c: Likewise.
4721 * sunrpc/clnt_raw.c: Likewise.
4722 * sunrpc/clnt_simp.c: Likewise.
4723 * sunrpc/clnt_tcp.c: Likewise.
4724 * sunrpc/clnt_udp.c: Likewise.
4725 * sunrpc/clnt_unix.c: Likewise.
4726 * sunrpc/des_crypt.c: Likewise.
4727 * sunrpc/des_soft.c: Likewise.
4728 * sunrpc/get_myaddr.c: Likewise.
4729 * sunrpc/key_call.c: Likewise.
4730 * sunrpc/key_prot.c: Likewise.
4731 * sunrpc/netname.c: Likewise.
4732 * sunrpc/pm_getmaps.c: Likewise.
4733 * sunrpc/pm_getport.c: Likewise.
4734 * sunrpc/pmap_clnt.c: Likewise.
4735 * sunrpc/pmap_prot.c: Likewise.
4736 * sunrpc/pmap_prot2.c: Likewise.
4737 * sunrpc/pmap_rmt.c: Likewise.
4738 * sunrpc/publickey.c: Likewise.
4739 * sunrpc/rpc_cmsg.c: Likewise.
4740 * sunrpc/rpc_common.c: Likewise.
4741 * sunrpc/rpc_dtable.c: Likewise.
4742 * sunrpc/rpc_prot.c: Likewise.
4743 * sunrpc/rpc_thread.c: Likewise.
4744 * sunrpc/rtime.c: Likewise.
4745 * sunrpc/svc.c: Likewise.
4746 * sunrpc/svc_auth.c: Likewise.
4747 * sunrpc/svc_authux.c: Likewise.
4748 * sunrpc/svc_raw.c: Likewise.
4749 * sunrpc/svc_run.c: Likewise.
4750 * sunrpc/svc_simple.c: Likewise.
4751 * sunrpc/svc_tcp.c: Likewise.
4752 * sunrpc/svc_udp.c: Likewise.
4753 * sunrpc/svc_unix.c: Likewise.
4754 * sunrpc/svcauth_des.c: Likewise.
4755 * sunrpc/xcrypt.c: Likewise.
4756 * sunrpc/xdr.c: Likewise.
4757 * sunrpc/xdr_array.c: Likewise.
4758 * sunrpc/xdr_float.c: Likewise.
4759 * sunrpc/xdr_intXX_t.c: Likewise.
4760 * sunrpc/xdr_mem.c: Likewise.
4761 * sunrpc/xdr_rec.c: Likewise.
4762 * sunrpc/xdr_ref.c: Likewise.
4763 * sunrpc/xdr_sizeof.c: Likewise.
4764 * sunrpc/xdr_stdio.c: Likewise.
4766 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4769 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4770 * sysdeps/ia64/dl-tls.h: Likewise.
4771 * sysdeps/powerpc/dl-tls.h: Likewise.
4772 * sysdeps/s390/dl-tls.h: Likewise.
4773 * sysdeps/sh/dl-tls.h: Likewise.
4774 * sysdeps/sparc/dl-tls.h: Likewise.
4775 * sysdeps/x86_64/dl-tls.h: Likewise.
4776 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4778 2011-03-14 Andreas Schwab <schwab@redhat.com>
4780 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4781 rpath element also skip the following colon.
4782 (expand_dynamic_string_token): Add is_path parameter and pass
4783 down to DL_DST_REQUIRED and _dl_dst_substitute.
4784 (decompose_rpath): Call expand_dynamic_string_token with
4785 non-zero is_path. Ignore empty rpaths.
4786 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4789 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4791 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4794 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4797 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4798 Patch by Filipe David Manana <fdmanana@apache.org>.
4800 2011-04-07 Andreas Schwab <schwab@redhat.com>
4802 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4803 Maintain aligned stack.
4804 (CHECK_RSP): Remove unused macro.
4806 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4808 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4809 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4811 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4813 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4815 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4817 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4820 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4821 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4822 * sysdeps/x86_64/memmove.c: New file.
4823 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4824 (memcpy): Renamed to ...
4825 (__new_memcpy): This.
4826 (memcpy): Provide GLIBC_2_14 memcpy.
4827 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4828 (memcpy): Provide GLIBC_2_2_5 memcpy.
4830 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4833 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4835 2011-03-30 Andreas Schwab <schwab@redhat.com>
4837 * misc/syncfs.c: New file.
4838 * misc/Makefile (routines): Add syncfs.
4839 * posix/unistd.h: Declare syncfs.
4840 * sysdeps/unix/syscalls.list: Add syncfs.
4842 2011-04-01 Andreas Schwab <schwab@redhat.com>
4844 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4846 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4847 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4848 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4849 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4850 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4851 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4852 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4854 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4856 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4857 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4858 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4859 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4860 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4861 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4862 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4864 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4865 sync_file_range.c with -fexceptions.
4866 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4867 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4868 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4869 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4870 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4871 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4872 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4873 sync_file_range as cancellation point
4874 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4875 now a wrapper around __call_sync_file_range with cancellation handling.
4876 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4877 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4878 function name to __call_sync_file_range.
4879 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4880 Add call_sync_file_range.
4882 2011-04-01 Andreas Schwab <schwab@redhat.com>
4884 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4887 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4889 * iconv/iconv.h: Fix typo in comment.
4890 * io/fcntl.h: Likewise.
4891 * libio/stdio.h: Likewise.
4892 * posix/spawn.h: Likewise.
4893 * posix/unistd.h: Likewise.
4894 * stdlib/stdlib.h: Likewise.
4895 * time/time.h: Likewise.
4896 * wcsmbs/wchar.h: Likewise.
4898 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4899 open_by_handle): Add.
4900 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4901 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4902 Augment a few comments.
4903 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4904 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4905 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4906 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4907 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4908 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4911 * io/fcntl.h (AT_EMPTY_PATH): Define.
4913 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4915 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4916 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4917 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4919 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4920 * Versions.def: Add GLIBC_2.14.
4921 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4924 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4926 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4928 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4930 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4933 * string/test-strncmp.c (do_page_test): New function.
4935 (test_main): Call check2.
4936 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4938 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4941 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4942 Handle cache information in CPU leaf 4.
4943 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4945 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4948 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4949 character representation.
4950 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4952 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4954 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4955 END(__isnan) to END(__isnanf) to match function entry point/label
4956 EALIGN(__isnanf,...).
4958 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4960 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4962 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4965 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4966 copy from the symbol referenced in the relocation to initialize the
4968 Patch by Piotr Bury <pbury@goahead.com>.
4969 * elf/Makefile: Add rules to build and tst-unique3.
4970 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4971 * elf/tst-unique3.cc: New file.
4972 * elf/tst-unique3.h: New file.
4973 * elf/tst-unique3lib.cc: New file.
4974 * elf/tst-unique3lib2.cc: New file.
4976 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4978 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4980 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4981 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4984 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4986 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4987 to-be-loaded object along a path to loader is ld.so.
4989 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4990 Ulrich Drepper <drepper@gmail.com>
4992 * sysdeps/x86_64/memset.S: After aligning destination, code
4993 branches to different locations depending on the value of
4994 misalignment, when multiarch is enabled. Fix this.
4996 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4998 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4999 Set _x86_64_preferred_memory_instruction for AMD processsors.
5000 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5001 Set bit_Prefer_SSE_for_memop for AMD processors.
5003 2011-03-04 Ulrich Drepper <drepper@gmail.com>
5005 * libio/fmemopen.c (fmemopen): Optimize a bit.
5007 2011-03-03 Andreas Schwab <schwab@redhat.com>
5009 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
5011 2011-03-03 Roland McGrath <roland@redhat.com>
5013 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
5015 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
5017 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
5018 __bzero_ultra1 instead of __memset_ultra1.
5020 2011-02-23 Andreas Schwab <schwab@redhat.com>
5021 Ulrich Drepper <drepper@gmail.com>
5024 * include/link.h (struct link_map): Add l_orig_initfini.
5025 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
5026 returning unsuccessfully.
5027 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
5028 close of a file loaded at startup, restore the original l_initfini
5030 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
5031 list, store the pointer.
5032 * elf/Makefile ($(objpfx)noload-mem): New rule.
5033 (noload-ENV): Define.
5034 (tests): Add $(objpfx)noload-mem.
5035 * elf/noload.c: Include <memcheck.h>.
5036 (main): Call mtrace. Close all opened handles.
5038 2011-02-17 Andreas Schwab <schwab@redhat.com>
5041 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
5042 dependencies are missing.
5044 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
5046 Fix __if_freereq crash: Unlike the generic version which uses free,
5048 * sysdeps/mach/hurd/ifreq.h: New file.
5050 2011-01-27 Petr Baudis <pasky@suse.cz>
5051 Ulrich Drepper <drepper@gmail.com>
5054 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
5056 * stdio-common/bug23.c: New file.
5057 * stdio-common/Makefile (tests): Add bug23.
5059 2010-09-28 Andreas Schwab <schwab@redhat.com>
5060 Ulrich Drepper <drepper@gmail.com>
5063 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
5064 before performing relro protection. At old place add assertion
5065 to make sure nothing changed.
5067 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
5068 Glauber de Oliveira Costa <glommer@gmail.com>
5070 * elf/elf.h: Add new ARM TLS relocs.
5072 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
5074 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5075 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
5077 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
5079 * sysdeps/wordsize-64/tst-writev.c: New file.
5081 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
5083 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
5084 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
5085 insns in _dl_start to prevent a TOC reference before relocs are
5088 2011-02-15 Ulrich Drepper <drepper@gmail.com>
5091 * Makeconfig: Remove RANLIB definition.
5092 * Makerules: Don't use RANLIB.
5093 * aclocal.m4: Remove ranlib test.
5094 * configure.in: No need to check for ranlib.
5095 * elf/rtld-Rules: Don't use RANLIB.
5097 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
5099 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
5101 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
5102 inclusion protection macro.
5104 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
5105 SIGRTMIN and SIGRTMAX and print information in that case only when
5106 SIGRTMIN is defined.
5108 2011-02-11 Jakub Jelinek <jakub@redhat.com>
5110 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5111 arginfo fn returning -1.
5113 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5114 and thousands string is zero terminated.
5116 2011-02-03 Andreas Schwab <schwab@redhat.com>
5118 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5119 sysdeps/unix/sysv/linux/bits/socket.h.
5121 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
5123 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5124 (__CPU_COUNT): Remove old macros.
5125 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5126 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5127 (__CPU_ALLOC, __CPU_FREE): Add macros.
5128 (__sched_cpualloc, __sched_cpufree): Add declarations.
5130 2011-02-05 Ulrich Drepper <drepper@gmail.com>
5132 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5133 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5134 * nscd/aicache.c (addhstaiX): Return timeout of added value.
5135 (readdhstai): Return value of addhstaiX call.
5136 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5137 (addgrbyX): Return value returned by cache_addgr.
5138 (readdgrbyname): Return value returned by addgrbyX.
5139 (readdgrbygid): Likewise.
5140 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5141 (addpwbyX): Return value returned by cache_addpw.
5142 (readdpwbyname): Return value returned by addhstbyX.
5143 (readdpwbyuid): Likewise.
5144 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5145 (addservbyX): Return value returned by cache_addserv.
5146 (readdservbyname): Return value returned by addservbyX:
5147 (readdservbyport): Likewise.
5148 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5149 (addhstbyX): Return value returned by cache_addhst.
5150 (readdhstbyname): Return value returned by addhstbyX.
5151 (readdhstbyaddr): Likewise.
5152 (readdhstbynamev6): Likewise.
5153 (readdhstbyaddrv6): Likewise.
5154 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5155 (readdinitgroups): Return value returned by addinitgroupsX.
5156 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5157 (prune_cache): Keep track of timeout value of re-added entries.
5158 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5159 * nscd/nscd.h: Adjust prototypes of readd* functions.
5161 2011-02-04 Roland McGrath <roland@redhat.com>
5163 * nis/nis_server.c (nis_servstate): Use the right name for 0.
5164 (nis_stats): Likewise.
5165 * nis/nis_modify.c (nis_modify): Likewise.
5166 * nis/nis_remove.c (nis_remove): Likewise.
5167 * nis/nis_add.c (nis_add): Likewise.
5169 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5171 * posix/fnmatch_loop.c: Add some consts.
5173 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5175 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
5178 * config.make.in (config-cflags-novzeroupper): Define.
5179 * configure.in: Substitute libc_cv_cc_novzeroupper.
5180 * elf/Makefile (AVX-CFLAGS): Define.
5181 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5182 (CFLAGS-tst-auditmod4a.c): Likewise.
5183 (CFLAGS-tst-auditmod4b.c): Likewise.
5184 (CFLAGS-tst-auditmod6b.c): Likewise.
5185 (CFLAGS-tst-auditmod6c.c): Likewise.
5186 (CFLAGS-tst-auditmod7b.c): Likewise.
5187 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5189 2011-02-02 Ulrich Drepper <drepper@gmail.com>
5191 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5192 function to the callback.
5193 Patch partly by Jiri Olsa <jolsa@redhat.com>.
5195 2011-02-02 Andreas Schwab <schwab@redhat.com>
5197 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5200 2011-01-19 Ulrich Drepper <drepper@gmail.com>
5203 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5205 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5207 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5210 * elf/Makefile: Add rules to build and run new test.
5211 * elf/tst-initorder.c: New file.
5212 * elf/tst-initorder.exp: New file.
5213 * elf/tst-initordera1.c: New file.
5214 * elf/tst-initordera2.c: New file.
5215 * elf/tst-initordera3.c: New file.
5216 * elf/tst-initordera4.c: New file.
5217 * elf/tst-initorderb1.c: New file.
5218 * elf/tst-initorderb2.c: New file.
5219 * elf/tst-order-a1.c: New file.
5220 * elf/tst-order-a2.c: New file.
5221 * elf/tst-order-a3.c: New file.
5222 * elf/tst-order-a4.c: New file.
5223 * elf/tst-order-b1.c: New file.
5224 * elf/tst-order-b2.c: New file.
5225 * elf/tst-order-main.c: New file.
5226 New test case by George Gensure <werkt0@gmail.com>.
5228 2010-10-01 Andreas Schwab <schwab@redhat.com>
5230 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5231 decoding ACE if AI_CANONIDN.
5233 2011-01-18 Ulrich Drepper <drepper@gmail.com>
5235 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5237 2011-01-17 Ulrich Drepper <drepper@gmail.com>
5239 * version.h (RELEASE): Bump for 2.13 release.
5240 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5242 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5244 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5246 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5247 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5248 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5249 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5250 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5251 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5253 * posix/getconf.c: Update copyright year.
5254 * catgets/gencat.c: Likewise.
5255 * csu/version.c: Likewise.
5256 * debug/catchsegv.sh: Likewise.
5257 * debug/xtrace.sh: Likewise.
5258 * elf/ldconfig.c: Likewise.
5259 * elf/ldd.bash.in: Likewise.
5260 * elf/sprof.c (print_version): Likewise.
5261 * iconv/iconv_prog.c: Likewise.
5262 * iconv/iconvconfig.c: Likewise.
5263 * locale/programs/locale.c: Likewise.
5264 * locale/programs/localedef.c: Likewise.
5265 * malloc/memusage.sh: Likewise.
5266 * malloc/mtrace.pl: Likewise.
5267 * nscd/nscd.c (print_version): Likewise.
5268 * nss/getent.c: Likewise.
5270 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5271 PF_CAIF, and PF_ALG.
5272 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5274 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
5276 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5277 (modules-names): Use them.
5278 (ifunc-test-modules, ifunc-pie-tests): Define.
5279 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5280 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5281 (test-extras): Likewise.
5282 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5283 $(compile-command.c).
5284 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5285 (all-built-dso): Define.
5286 (check-textrel.out, check-execstack.out): Depend on it.
5288 * configure.in: Don't override --enable-multi-arch.
5290 2011-01-15 Ulrich Drepper <drepper@gmail.com>
5293 * nscd/hstcache.c (tryagain): Define.
5294 (cache_addhst): Return tryagain not notfound for temporary errors.
5295 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5298 2011-01-14 Ulrich Drepper <drepper@gmail.com>
5301 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5302 to make the syscall.
5303 * sysdeps/unix/sysv/linux/setgroups.c: New file.
5306 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5307 and fall back to matching as normal character if the string ends before
5308 the matching ']' is found. This is what POSIX requires.
5309 * posix/testfnm.c: Adjust test result.
5310 * posix/globtest.sh: Adjust test result. Add new test.
5311 * posix/tst-fnmatch.input: Likewise.
5312 * posix/tst-fnmatch2.c: Add new test.
5314 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
5316 * elf/Makefile (check-execstack): Revert last change. Depend on
5318 (check-execstack.h): New target.
5319 (generated): Add check-execstack.h.
5320 * elf/check-execstack.c: Include "check-execstack.h".
5321 (main): Revert last change.
5322 (handle_file): Return zero if GNU_STACK is absent and
5323 DEFAULT_STACK_PERMS doesn't include PF_X.
5325 2011-01-13 Ulrich Drepper <drepper@gmail.com>
5327 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5328 in child fails because the descriptor is already closed.
5329 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5330 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5331 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5334 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5338 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5339 temporary buffer used to handle multi lookups locally.
5340 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5342 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5344 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5347 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
5349 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5352 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5355 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5356 characters. When rounding increased number of integer digits recompute
5358 * stdio-common/tst-grouping.c: New file.
5359 * stdio-common/Makefile: Add rules to build and run tst-grouping.
5361 2011-01-09 Ulrich Drepper <drepper@gmail.com>
5363 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5364 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5366 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5368 * bits/select.h: Likewise.
5370 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5372 * po/ja.po: Update from translation team.
5374 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5377 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5378 implementation just like for lxstat, fxstatat, et al.
5380 2010-12-27 Jim Meyering <meyering@redhat.com>
5383 * posix/regexec.c (build_trtable): Return failure indication upon
5384 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5386 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5389 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5390 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5391 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5392 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5395 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5398 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5399 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5401 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5403 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5404 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5405 script has SORT_BY_INIT_PRIORITY.
5406 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5407 NO_CTORS_DTORS_SECTIONS is defined.
5408 * elf/soinit.c: Likewise.
5409 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5410 NO_CTORS_DTORS_SECTIONS is defined.
5411 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5412 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5413 * sysdeps/sh/init-first.c: Likewise.
5414 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5416 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5418 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5419 always use the slow path.
5421 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5423 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5424 similar rule which adds the sysdep directories to the header search in
5425 order to pick up the correct platform stackinfo.h.
5426 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5427 perform test if it is, otherwise return successfully without testing.
5428 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5429 DEFAULT_STACK_PERMS define in stackinfo.h.
5430 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5431 defined in stackinfo.h.
5432 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5433 DEFAULT_STACK_PERMS defined in stackinfo.h.
5434 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5435 * sysdeps/ia64/stackinfo.h: Likewise.
5436 * sysdeps/s390/stackinfo.h: Likewise.
5437 * sysdeps/sh/stackinfo.h: Likewise.
5438 * sysdeps/sparc/stackinfo.h: Likewise.
5439 * sysdeps/x86_64/stackinfo.h: Likewise.
5440 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5441 PF_X for powerpc64. Retain PF_X for powerpc32.
5443 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5445 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5447 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5448 GETDENTS_64BIT_ALIGNED.
5450 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5452 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5454 2010-12-10 Andreas Schwab <schwab@redhat.com>
5456 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5459 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5460 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5462 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5463 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5465 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5468 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5471 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5473 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5475 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5477 * po/it.po: Update from translation team.
5479 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5481 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5484 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5486 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5488 2010-11-24 Andreas Schwab <schwab@redhat.com>
5490 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5492 (gaih_getanswer_slice): Likewise.
5494 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5496 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5498 2010-05-31 Petr Baudis <pasky@suse.cz>
5501 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5502 silently even in the chroot mode.
5504 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5506 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5507 last patch a bit. Pretty printing
5509 2010-05-31 Petr Baudis <pasky@suse.cz>
5512 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5513 initialization of skip_initgroups_dyn.
5515 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5517 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5518 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5520 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5522 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5524 2010-11-11 Andreas Schwab <schwab@redhat.com>
5526 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5527 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5528 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5529 ($(objpfx)tst-fnmatch-mem): New rule.
5530 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5531 * posix/tst-fnmatch.c (main): Call mtrace.
5533 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5535 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5536 Support Intel processor model 6 and model 0x2c.
5538 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5540 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5543 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5546 * string/test-strncasecmp.c (check_result): New function.
5547 (do_one_test): Use it.
5548 (check1): New function.
5549 (test_main): Use it.
5550 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5551 Support strcasecmp and strncasecmp.
5553 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5556 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5557 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5559 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5561 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5563 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5565 * sysdeps/x86_64/multiarch/bzero.S: New file.
5566 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5567 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5568 * sysdeps/x86_64/multiarch/memset.S: New file.
5569 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5570 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5571 Set bit_Prefer_SSE_for_memop for Intel processors.
5572 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5574 (index_Prefer_SSE_for_memop): Define.
5575 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5577 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5579 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5580 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5582 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5585 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5586 (__x86_64_raw_data_cache_size_half): Likewise.
5587 (__x86_64_raw_shared_cache_size): Likewise.
5588 (__x86_64_raw_shared_cache_size_half): Likewise.
5590 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5591 (__x86_64_raw_data_cache_size_half): Likewise.
5592 (__x86_64_raw_shared_cache_size): Likewise.
5593 (__x86_64_raw_shared_cache_size_half): Likewise.
5594 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5595 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5596 and __x86_64_raw_shared_cache_size_half. Round
5597 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5598 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5599 to multiple of 256 bytes.
5601 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5604 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5605 of inacessible symlinks. Verify result of symlink before returning it.
5606 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5607 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5609 2010-10-28 Erich Ritz <erichritz@gmail.com>
5611 * math/math.h (isinf): Fix typo in comment.
5613 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5615 * po/da.po: Update from translation team.
5617 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5619 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5620 is added to the list.
5622 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5623 Ulrich Drepper <drepper@gmail.com>
5625 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5626 the global list here. Move code to...
5627 (_dl_add_to_namespace_list): ...here. New function.
5628 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5629 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5630 * elf/dl-load.c (lose): Don't remove the element from the list.
5631 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5632 (_dl_map_object): Likewise.
5634 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5637 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5638 into all bytes of SSE register.
5639 Patch by Richard Li <richardpku@gmail.com>.
5641 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5644 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5647 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5649 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5650 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5651 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5652 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5653 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5655 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5657 2010-10-22 Andreas Schwab <schwab@redhat.com>
5659 * include/dlfcn.h (__RTLD_SECURE): Define.
5660 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5661 mode & __RTLD_SECURE instead.
5662 (open_path): Rename preloaded parameter to secure.
5663 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5664 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5665 * elf/dl-deps.c (openaux): Likewise.
5666 * elf/rtld.c (struct map_args): Remove is_preloaded.
5667 (map_doit): Don't use it.
5668 (dl_main): Likewise.
5669 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5670 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5672 2010-09-09 Andreas Schwab <schwab@redhat.com>
5674 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5675 (sysd-rules-targets): Remove duplicates.
5676 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5677 rtld-%.$o dependency.
5679 2010-10-18 Andreas Schwab <schwab@redhat.com>
5681 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5682 _dl_map_object do it.
5684 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5686 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5687 fast fma builtins, define the macros in the C99 standard.
5688 (FP_FAST_FMAF): Likewise.
5689 (FP_FAST_FMAL): Likewise.
5690 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5692 * bits/mathdef.h: Update copyright year.
5693 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5695 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5697 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5698 builtins, define the macros in the C99 standard.
5699 (FP_FAST_FMAF): Likewise.
5700 (FP_FAST_FMAL): Likewise.
5701 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5703 (FP_FAST_FMAF): Likewise.
5705 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5708 * math/libm-test.inc (fma_test): Some new testcases.
5709 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5710 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5711 y and infinite z. Do multiplication by C already in long double.
5712 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5713 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5714 y and infinite z. Do bitwise or of inexact bit into u.d.
5715 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5716 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5717 * sysdeps/i386/fpu/s_fma.S: Removed.
5718 * sysdeps/i386/fpu/s_fmal.S: Removed.
5720 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5723 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5724 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5725 computation is not scheduled after fetestexcept. Fix value
5726 of minimum denormal long double.
5728 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5731 * math/libm-test.inc (fma_test): Add some more tests.
5732 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5735 2010-10-15 Andreas Schwab <schwab@redhat.com>
5737 * scripts/data/localplt-s390-linux-gnu.data: New file.
5738 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5740 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5743 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5744 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5746 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5748 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5749 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5750 if one of x and y is very large and the other is subnormal.
5751 * sysdeps/s390/fpu/s_fmaf.c: New file.
5752 * sysdeps/s390/fpu/s_fma.c: New file.
5753 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5754 * sysdeps/powerpc/fpu/s_fma.S: New file.
5755 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5756 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5757 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5759 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5762 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5764 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5765 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5766 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5767 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5768 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5769 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5770 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5772 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5775 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5776 * posix/bug-regex31.input: Add test case.
5778 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5780 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5781 * posix/bug-regex31.input: New file.
5784 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5785 (parse_sub_exp): Fix last change, use postorder.
5787 * posix/bug-regex31.c: New file.
5788 * posix/Makefile: Add rules to build and run bug-regex31.
5790 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5793 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5796 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5797 to have entries in sys_siglist.
5800 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5803 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5806 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5807 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5808 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5809 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5810 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5811 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5812 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5813 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5814 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5815 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5816 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5817 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5818 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5819 * math/ftestexcept.c (fetestexcept): Likewise.
5820 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5821 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5822 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5823 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5824 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5825 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5826 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5828 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5831 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5834 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5836 * string/bug-strstr1.c: New file.
5837 * string/Makefile: Add rules to build and run bug-strstr1.
5839 2010-10-05 Eric Blake <eblake@redhat.com>
5842 * string/str-two-way.h (two_way_long_needle): Always clear memory
5843 when skipping input due to the shift table.
5845 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5848 * malloc/mcheck.c: Handle large requests.
5851 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5852 for strncmp and strncasecmp.
5853 * string/stratcliff.c: Add tests for strcmp and strncmp.
5854 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5856 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5858 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5861 2010-09-30 Andreas Jaeger <aj@suse.de>
5863 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5864 (CGROUP_SUPER_MAGIC): Define.
5865 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5866 Handle btrfs and cgroup file systems.
5867 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5870 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5872 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5873 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5875 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5878 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5879 trying to locate the ELF header.
5881 2010-09-27 Andreas Schwab <schwab@redhat.com>
5884 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5885 Mask out sign-bit copies when constructing f_fsid.
5887 2010-09-24 Petr Baudis <pasky@suse.cz>
5889 * debug/stack_chk_fail_local.c: Add missing licence exception.
5890 * debug/warning-nop.c: Likewise.
5892 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5894 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5895 implementing getdents64 using getdents syscall, set d_type if
5896 __ASSUME_GETDENTS32_D_TYPE.
5898 2010-09-16 Andreas Schwab <schwab@redhat.com>
5900 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5901 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5903 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5906 * posix/unistd.h: Undo change of feature selection for ftruncate from
5909 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5911 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5914 2010-09-20 Andreas Schwab <schwab@redhat.com>
5916 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5918 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5920 2010-09-14 Andreas Schwab <schwab@redhat.com>
5922 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5923 variables after CHECK_SP call.
5924 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5926 2010-09-13 Andreas Schwab <schwab@redhat.com>
5927 Ulrich Drepper <drepper@redhat.com>
5929 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5930 re-relocationg ld.so.
5931 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5932 _dl_init_paths call.
5933 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5936 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5938 * resolv/res_init.c (__res_vinit): Count the default server we added.
5940 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5941 Ulrich Drepper <drepper@redhat.com>
5944 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5945 (____longjmp_chk): Use %ebx for saving value across system call.
5948 2010-09-06 Andreas Schwab <schwab@redhat.com>
5950 * manual/Makefile: Don't mix pattern rules with normal rules.
5952 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5954 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5956 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5957 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5958 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5959 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5960 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5963 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5966 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5967 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5969 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5971 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5972 * sysdeps/x86_64/addmul_1.S: Likewise.
5973 * sysdeps/x86_64/lshift.S: Likewise.
5974 * sysdeps/x86_64/mul_1.S: Likewise.
5975 * sysdeps/x86_64/rshift.S: Likewise.
5976 * sysdeps/x86_64/sub_n.S: Likewise.
5977 * sysdeps/x86_64/submul_1.S: Likewise.
5979 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5981 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5982 Define __sched_param instead of SCHED_* and sched_param when
5983 <bits/sched.h> is included with __need_schedparam defined.
5984 * bits/sched.h [__need_schedparam]
5985 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5986 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5987 (__defined_schedparam): Define to 1.
5988 (__sched_param): New structure, identical to sched_param.
5989 (__need_schedparam): Undefine.
5991 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5993 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5994 (epoll_create1): Declare.
5996 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5998 2010-08-31 Andreas Schwab <schwab@redhat.com>
6001 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
6002 shifting retval into place.
6004 2010-09-01 Ulrich Drepper <drepper@redhat.com>
6006 * nis/rpcsvc/nis.h: Update copyright notice.
6007 * nis/rpcsvc/nis.x: Likewise.
6008 * nis/rpcsvc/nis_callback.h: Likewise.
6009 * nis/rpcsvc/nis_callback.x: Likewise.
6010 * nis/rpcsvc/nis_object.x: Likewise.
6011 * nis/rpcsvc/nis_tags.h: Likewise.
6012 * nis/rpcsvc/yp.h: Likewise.
6013 * nis/rpcsvc/yp.x: Likewise.
6014 * nis/rpcsvc/ypupd.h: Likewise.
6015 * nis/yp_xdr.c: Likewise.
6016 * nis/ypupdate_xdr.c: Likewise.
6018 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
6019 mainly the body of pmap_getport. Add parameters to specify timeouts.
6020 (pmap_getport): Use __libc_rpc_getport.
6021 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
6022 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
6023 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
6025 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
6027 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
6030 2010-08-27 Roland McGrath <roland@redhat.com>
6032 * sysdeps/i386/i686/multiarch/Makefile
6033 (CFLAGS-varshift.c): New variable.
6035 2010-08-27 Ulrich Drepper <drepper@redhat.com>
6037 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
6038 * sysdeps/i386/i686/multiarch/varshift.c: New file.
6040 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
6042 * sysdeps/x86_64/strlen.S: Minimal code improvement.
6044 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
6046 * sysdeps/x86_64/strlen.S: Unroll the loop.
6047 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6048 strlen-sse2 strlen-sse2-bsf.
6049 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
6050 __strlen_no_bsf if bit_Slow_BSF is set.
6051 (__strlen_sse42): Removed.
6052 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
6053 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
6055 2010-08-25 Roland McGrath <roland@redhat.com>
6057 * sysdeps/x86_64/multiarch/varshift.S: File removed.
6058 * sysdeps/x86_64/multiarch/varshift.c: New file.
6059 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
6060 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
6061 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
6062 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
6064 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
6066 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6067 strlen-sse2 strlen-sse2-bsf.
6068 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
6069 __strlen_sse2_bsf if bit_Slow_BSF is unset.
6070 (__strlen_sse2): Removed.
6071 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
6072 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
6073 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
6074 bit_Slow_BSF for Atom.
6075 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
6076 (index_Slow_BSF): Define.
6077 (HAS_SLOW_BSF): Define.
6079 2010-08-25 Ulrich Drepper <drepper@redhat.com>
6082 * resolv/res_init.c (__res_vinit): When no server address at all
6083 is given default to loopback.
6085 2010-08-24 Roland McGrath <roland@redhat.com>
6087 * configure.in: Remove config-name.h generation.
6088 * configure: Regenerated.
6089 * config-name.in: File removed.
6090 * scripts/config-uname.sh: New file.
6091 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
6092 ($(objdir)config-name.h): New target.
6094 * sunrpc/rpc_parse.h: Avoid nested comment.
6096 2010-08-24 Richard Henderson <rth@redhat.com>
6097 Ulrich Drepper <drepper@redhat.com>
6098 H.J. Lu <hongjiu.lu@intel.com>
6100 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
6101 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
6102 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
6103 Replace _mm_srli_si128 with __m128i_shift_right. Replace
6104 _mm_alignr_epi8 with _mm_loadu_si128.
6105 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
6106 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6107 (__m128i_shift_right): Removed.
6108 * sysdeps/i386/i686/multiarch/varshift.h: New file.
6109 * sysdeps/i386/i686/multiarch/varshift.S: New file.
6110 * sysdeps/x86_64/multiarch/varshift.h: New file.
6111 * sysdeps/x86_64/multiarch/varshift.S: New file.
6113 2010-08-21 Mike Frysinger <vapier@gentoo.org>
6115 * configure.in: Move assembler checks to before sysdep dir checking.
6117 2010-08-20 Petr Baudis <pasky@suse.cz>
6119 * LICENSES: Sync the sunrpc license.
6121 2010-08-19 Ulrich Drepper <drepper@redhat.com>
6123 * sunrpc/auth_des.c: Update copyright notice once again.
6124 * sunrpc/auth_none.c: Likewise.
6125 * sunrpc/auth_unix.c: Likewise.
6126 * sunrpc/authdes_prot.c: Likewise.
6127 * sunrpc/authuxprot.c: Likewise.
6128 * sunrpc/bindrsvprt.c: Likewise.
6129 * sunrpc/clnt_gen.c: Likewise.
6130 * sunrpc/clnt_perr.c: Likewise.
6131 * sunrpc/clnt_raw.c: Likewise.
6132 * sunrpc/clnt_simp.c: Likewise.
6133 * sunrpc/clnt_tcp.c: Likewise.
6134 * sunrpc/clnt_udp.c: Likewise.
6135 * sunrpc/clnt_unix.c: Likewise.
6136 * sunrpc/des_crypt.c: Likewise.
6137 * sunrpc/des_soft.c: Likewise.
6138 * sunrpc/get_myaddr.c: Likewise.
6139 * sunrpc/getrpcport.c: Likewise.
6140 * sunrpc/key_call.c: Likewise.
6141 * sunrpc/key_prot.c: Likewise.
6142 * sunrpc/openchild.c: Likewise.
6143 * sunrpc/pm_getmaps.c: Likewise.
6144 * sunrpc/pm_getport.c: Likewise.
6145 * sunrpc/pmap_clnt.c: Likewise.
6146 * sunrpc/pmap_prot.c: Likewise.
6147 * sunrpc/pmap_prot2.c: Likewise.
6148 * sunrpc/pmap_rmt.c: Likewise.
6149 * sunrpc/rpc/auth.h: Likewise.
6150 * sunrpc/rpc/auth_unix.h: Likewise.
6151 * sunrpc/rpc/clnt.h: Likewise.
6152 * sunrpc/rpc/des_crypt.h: Likewise.
6153 * sunrpc/rpc/key_prot.h: Likewise.
6154 * sunrpc/rpc/netdb.h: Likewise.
6155 * sunrpc/rpc/pmap_clnt.h: Likewise.
6156 * sunrpc/rpc/pmap_prot.h: Likewise.
6157 * sunrpc/rpc/pmap_rmt.h: Likewise.
6158 * sunrpc/rpc/rpc.h: Likewise.
6159 * sunrpc/rpc/rpc_des.h: Likewise.
6160 * sunrpc/rpc/rpc_msg.h: Likewise.
6161 * sunrpc/rpc/svc.h: Likewise.
6162 * sunrpc/rpc/svc_auth.h: Likewise.
6163 * sunrpc/rpc/types.h: Likewise.
6164 * sunrpc/rpc/xdr.h: Likewise.
6165 * sunrpc/rpc_clntout.c: Likewise.
6166 * sunrpc/rpc_cmsg.c: Likewise.
6167 * sunrpc/rpc_common.c: Likewise.
6168 * sunrpc/rpc_cout.c: Likewise.
6169 * sunrpc/rpc_dtable.c: Likewise.
6170 * sunrpc/rpc_hout.c: Likewise.
6171 * sunrpc/rpc_main.c: Likewise.
6172 * sunrpc/rpc_parse.c: Likewise.
6173 * sunrpc/rpc_parse.h: Likewise.
6174 * sunrpc/rpc_prot.c: Likewise.
6175 * sunrpc/rpc_sample.c: Likewise.
6176 * sunrpc/rpc_scan.c: Likewise.
6177 * sunrpc/rpc_scan.h: Likewise.
6178 * sunrpc/rpc_svcout.c: Likewise.
6179 * sunrpc/rpc_tblout.c: Likewise.
6180 * sunrpc/rpc_util.c: Likewise.
6181 * sunrpc/rpc_util.h: Likewise.
6182 * sunrpc/rpcinfo.c: Likewise.
6183 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6184 * sunrpc/rpcsvc/key_prot.x: Likewise.
6185 * sunrpc/rpcsvc/klm_prot.x: Likewise.
6186 * sunrpc/rpcsvc/mount.x: Likewise.
6187 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6188 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6189 * sunrpc/rpcsvc/rex.x: Likewise.
6190 * sunrpc/rpcsvc/rstat.x: Likewise.
6191 * sunrpc/rpcsvc/rusers.x: Likewise.
6192 * sunrpc/rpcsvc/sm_inter.x: Likewise.
6193 * sunrpc/rpcsvc/spray.x: Likewise.
6194 * sunrpc/rpcsvc/yppasswd.x: Likewise.
6195 * sunrpc/rtime.c: Likewise.
6196 * sunrpc/svc.c: Likewise.
6197 * sunrpc/svc_auth.c: Likewise.
6198 * sunrpc/svc_authux.c: Likewise.
6199 * sunrpc/svc_raw.c: Likewise.
6200 * sunrpc/svc_run.c: Likewise.
6201 * sunrpc/svc_simple.c: Likewise.
6202 * sunrpc/svc_tcp.c: Likewise.
6203 * sunrpc/svc_udp.c: Likewise.
6204 * sunrpc/svc_unix.c: Likewise.
6205 * sunrpc/svcauth_des.c: Likewise.
6206 * sunrpc/xcrypt.c: Likewise.
6207 * sunrpc/xdr.c: Likewise.
6208 * sunrpc/xdr_array.c: Likewise.
6209 * sunrpc/xdr_float.c: Likewise.
6210 * sunrpc/xdr_mem.c: Likewise.
6211 * sunrpc/xdr_rec.c: Likewise.
6212 * sunrpc/xdr_ref.c: Likewise.
6213 * sunrpc/xdr_sizeof.c: Likewise.
6214 * sunrpc/xdr_stdio.c: Likewise.
6216 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6219 2010-08-19 Andreas Schwab <schwab@redhat.com>
6221 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6223 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
6225 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6226 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6227 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6228 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6229 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6230 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6231 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6232 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6233 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6234 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6235 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6236 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6237 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6238 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6240 2010-07-26 Anton Blanchard <anton@samba.org>
6242 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6243 * malloc/arena.c (heap_trim): Likewise.
6245 2010-08-16 Ulrich Drepper <drepper@redhat.com>
6247 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6249 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6250 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6252 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
6254 * sysdeps/i386/elf/Makefile: New file.
6256 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6258 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6260 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6261 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6263 2010-08-15 Ulrich Drepper <drepper@redhat.com>
6265 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6267 * sysdeps/multiarch/strcmp.S: Likewise.
6269 2010-08-14 Ulrich Drepper <drepper@redhat.com>
6271 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6272 strncase_l-nonascii.
6273 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6274 Add strncase_l-ssse3.
6275 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6276 * sysdeps/x86_64/strcmp.S: Likewise.
6277 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6278 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6279 * sysdeps/x86_64/strncase.S: New file.
6280 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6281 * sysdeps/x86_64/strncase_l.S: New file.
6282 * string/Makefile (strop-tests): Add strncasecmp.
6283 * string/test-strncasecmp.c: New file.
6285 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6288 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6289 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6291 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6293 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6295 2010-08-12 Ulrich Drepper <drepper@redhat.com>
6297 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6298 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6299 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6301 2010-05-01 Alan Modra <amodra@gmail.com>
6303 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6304 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6305 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6306 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6307 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6308 tidying. Don't tail-call __sigjmp_save for static lib.
6309 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6311 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6312 (CALL_MCOUNT): Add eh info, and nop after bl.
6313 (TAIL_CALL_SYSCALL_ERROR): New macro.
6314 (PSEUDO_RET): Use it.
6315 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6316 Correct save location of integer regs and cr.
6317 (_dl_profile_resolve): Correct cr save location. Delete nops
6318 after bl when SHARED. Reduce cfi size a little by better
6319 placement of cfi directives.
6320 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6321 make a stack frame. Instead use parm save area as a temp.
6322 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6323 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
6324 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6325 Don't make a stack frame for parent, use parm save area.
6326 Increase child stack frame to 112 bytes. Don't save unused reg,
6327 and adjust reg usage. Set up cfi on error recovery and
6328 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6329 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6330 (__makecontext): Add dummy nop after jump to exit.
6331 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6332 Use correct parm save area and cr save, reduce stack frame.
6333 Correct cfi for possible PSEUDO_RET frame setup.
6334 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6335 Branch to local label emitted by PSEUDO_RET rather than
6338 2010-08-12 Andreas Schwab <schwab@redhat.com>
6341 * locale/programs/locale.c (print_assignment): New function.
6342 (show_locale_vars): Use it.
6344 2010-08-11 Ulrich Drepper <drepper@redhat.com>
6346 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6348 (struct statfs64): Likewise.
6349 (_STATFS_F_FLAGS): Define.
6350 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6351 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6352 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6353 (ST_VALID): Define locally.
6354 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6355 __statvfs_getflags, use the provided value.
6356 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6357 __ASSUME_STATFS_F_FLAGS.
6359 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6361 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6363 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6364 fanotify_mask for GLIBC_2.13.
6365 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6366 fanotify_init and fanotify_mark.
6367 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6368 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6370 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6372 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6373 prlimit64 for GLIBC_2.13.
6374 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6376 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6378 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6379 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6380 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6381 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6382 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6384 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6387 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6388 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6390 * nss/Makefile: Add rules to build and run tst-nss-test1.
6391 * shlib-versions: Add entry for libnss_test1.
6392 * nss/nss_test1.c: New file.
6393 * nss/tst-nss-test1.c: New file.
6395 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6396 (__nss_configure_lookup): Set appropriate entry in
6397 __nss_configure_lookup to true.
6398 * nss/nsswitch.h: Define enum with indeces of databases in
6399 databases and __nss_database_custom arrays. Declare
6400 __nss_database_custom.
6401 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6402 to avoid using nscd when custom rules are installed.
6403 * nss/getXXbyYY_r.c: Likewise.
6404 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6406 * nss/nss_files/files-parse.c: Whitespace fixes.
6408 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6411 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6412 * posix/fnmatch_loop.c: Likewise.
6414 2010-07-17 Andi Kleen <ak@linux.intel.com>
6416 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6417 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6418 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6419 * Versions.def [GLIBC_2.13]: Add.
6421 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6423 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6424 Also fail if tpwd after pwuid call is NULL.
6426 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6428 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6429 when converting to ms.
6431 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6433 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6434 EOPNOTSUPP errors with ENOTTY.
6435 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6436 EOPNOTSUPP errors with ENOTTY.
6438 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6440 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6441 Add strcasecmp_l-ssse3.
6442 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6444 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6445 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6446 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6448 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6450 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6452 * string/Makefile (strop-tests): Add strcasecmp.
6453 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6454 strcasecmp_l-nonascii.
6455 (gen-as-const-headers): Add locale-defines.sym.
6456 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6457 * sysdeps/x86_64/strcasecmp.S: New file.
6458 * sysdeps/x86_64/strcasecmp_l.S: New file.
6459 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6460 * sysdeps/x86_64/locale-defines.sym: New file.
6461 * string/test-strcasecmp.c: New file.
6463 * string/test-strcasestr.c: Test both ends of the range of characters.
6464 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6466 2010-07-29 Roland McGrath <roland@redhat.com>
6469 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6471 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6473 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6476 2010-07-27 Andreas Schwab <schwab@redhat.com>
6478 * manual/memory.texi (Malloc Tunable Parameters): Document
6481 2010-07-26 Roland McGrath <roland@redhat.com>
6484 * configure.in (-fgnu89-inline check): Set and substitute
6485 gnu89_inline, not libc_cv_gnu89_inline.
6486 * configure: Regenerated.
6487 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6489 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6491 * string/test-strnlen.c: New file.
6492 * string/Makefile (strop-tests): Add strnlen.
6493 * string/tester.c (test_strnlen): Add a few more test cases.
6494 * string/tst-strlen.c: Better error reporting.
6496 * sysdeps/x86_64/strnlen.S: New file.
6498 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6500 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6501 lower-latency instructions.
6503 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6505 * string/test-strcasestr.c: New file.
6506 * string/test-strstr.c: New file.
6507 * string/Makefile (strop-tests): Add strstr and strcasestr.
6508 * string/str-two-way.h: Don't undefine MAX.
6509 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6511 2010-07-21 Andreas Schwab <schwab@redhat.com>
6513 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6514 strcasestr-nonascii.
6515 (CFLAGS-strcasestr-nonascii.c): Define.
6516 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6517 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6518 Remove unused attribute.
6520 2010-07-20 Roland McGrath <roland@redhat.com>
6522 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6523 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6524 ld.so.cache was broken. With it, there is no way to disable dsocaps
6525 like LD_HWCAP_MASK can disable hwcaps.
6527 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6529 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6531 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6533 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6535 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6536 __strcasestr_sse42_nonascii.
6537 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6538 strcasestr-nonascii.c.
6539 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6541 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6543 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6544 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6545 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6546 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6548 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6550 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6553 2010-07-06 Andreas Schwab <schwab@redhat.com>
6556 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6559 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6561 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6562 _PC_PIPE_BUF using F_GETPIPE_SZ.
6564 2010-07-05 Roland McGrath <roland@redhat.com>
6566 * manual/arith.texi (Rounding Functions): Fix rint description
6567 implicit in round description.
6569 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6571 * elf/Makefile: Fix linking for a few tests to make recent linker
6574 2010-06-30 Andreas Schwab <schwab@redhat.com>
6576 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6577 $(common-objpfx)libc_nonshared.a.
6579 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6581 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6582 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6583 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6584 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6585 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6586 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6587 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6588 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6589 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6590 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6591 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6592 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6593 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6594 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6595 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6596 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6597 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6598 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6599 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6600 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6601 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6602 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6603 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6604 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6605 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6606 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6607 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6608 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6609 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6610 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6611 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6612 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6613 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6614 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6615 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6616 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6617 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6618 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6619 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6620 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6621 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6622 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6623 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6624 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6625 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6626 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6627 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6628 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6630 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6632 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6633 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6634 * string/memmove.c (memmove): Renamed to ...
6635 (MEMMOVE): ...this. Default to memmove.
6636 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6637 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6639 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6640 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6641 mempcpy-ssse3-back memmove-ssse3-back.
6642 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6643 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6644 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6645 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6646 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6647 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6648 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6649 * sysdeps/x86_64/multiarch/memmove.c: New file.
6650 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6651 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6652 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6653 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6654 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6655 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6657 (index_Fast_Copy_Backward): Define.
6658 (HAS_ARCH_FEATURE): Define.
6659 (HAS_FAST_REP_STRING): Define.
6660 (HAS_FAST_COPY_BACKWARD): Define.
6662 2010-06-21 Andreas Schwab <schwab@redhat.com>
6664 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6665 Restore proper fallback handling.
6667 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6670 * posix/group_member.c (__group_member): Correct checking loop.
6672 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6673 OOM in getpwuid_r correctly. Return error number when the caller
6674 should return, otherwise -1.
6675 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6676 call returning > 0 value.
6677 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6679 2010-06-07 Andreas Schwab <schwab@redhat.com>
6681 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6682 libc_nonshared.a from targets in modules-names.
6684 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6686 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6689 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6691 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6692 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6693 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6694 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6696 2010-06-02 Andreas Schwab <schwab@redhat.com>
6698 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6700 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6702 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6704 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6705 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6706 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6707 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6708 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6709 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6711 2010-06-14 Roland McGrath <roland@redhat.com>
6713 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6715 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6717 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6718 __REDIRECT followed by __THROW.
6719 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6720 * posix/getopt.h (getopt): Likewise.
6722 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6724 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6725 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6726 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6728 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6729 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6731 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6733 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6735 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6738 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6739 Properly check family and model.
6741 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6743 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6745 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6747 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6749 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6751 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6754 2010-05-19 Andreas Schwab <schwab@redhat.com>
6756 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6759 2010-05-21 Andreas Schwab <schwab@redhat.com>
6761 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6762 and internal_recvmmsg.
6763 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6764 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6765 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6766 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6768 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6769 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6770 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6772 2010-05-20 Andreas Schwab <schwab@redhat.com>
6774 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6776 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6778 POWER7 optimizations.
6779 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6780 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6782 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6784 * version.h: Update for 2.13 development version.
6786 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6788 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6789 exceptions. Return 0.
6791 2010-05-07 Roland McGrath <roland@redhat.com>
6793 * elf/ldconfig.c (main): Add a const.
6795 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6797 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6798 (args_options): Add no-idn option.
6799 (ahosts_keys_int): Add idn_flags to ai_flags.
6800 (parse_option): Handle 'i' option to clear idn_flags.
6802 * malloc/malloc.c (_int_free): Possible race in the most recently
6803 added check. Only act on the data if no current modification
6806 See ChangeLog.17 for earlier changes.