1 2011-12-23 Ulrich Drepper <drepper@gmail.com>
3 * bits/byteswap.h: Protect long long constants with __extension__.
4 * sysdeps/i386/bits/byteswap.h: Likewise.
5 * sysdeps/ia64/bits/byteswap.h: Likewise.
6 * sysdeps/s390/bits/byteswap.h: Likewise.
7 * sysdeps/x86_64/bits/byteswap.h: Likewise.
9 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
12 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
14 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
16 2011-12-23 Marek Polacek <polacek@redhat.com>
18 * elf/dl-addr.c (determine_info): Add inline keyword.
19 * elf/tst-auditmod4b.c (check_avx): Likewise.
20 * elf/tst-auditmod6b.c (check_avx): Likewise.
21 * elf/tst-auditmod6c.c (check_avx): Likewise.
22 * elf/tst-auditmod7b.c (check_avx): Likewise.
24 2011-12-23 Ulrich Drepper <drepper@gmail.com>
26 * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
29 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
32 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
33 processing for last bytes.
35 2011-08-06 Bruno Haible <bruno@clisp.org>
38 * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
39 U+0385, not to U+1FEE.
42 * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
43 entry for U+00A5 U+0301.
45 2011-12-22 Ulrich Drepper <drepper@gmail.com>
48 * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
49 buffer for the output is too small.
51 * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
55 * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
56 SSE flags if possible.
58 2011-12-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
61 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
62 processing for last bytes.
64 2011-12-22 Joseph Myers <joseph@codesourcery.com>
66 * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
67 (syscall-list-default-options, syscall-list-default-condition)
68 (syscall-list-includes): Define.
69 ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
70 list of ABIs and options and #if conditions for each ABI. Do not
71 handle common syscalls between ABIs specially.
72 * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
74 (syscall-list-variants, syscall-list-32bit-options)
75 (syscall-list-32bit-condition, syscall-list-64bit-options)
76 (syscall-list-64bit-condition): Define.
77 * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
78 (syscall-list-variants, syscall-list-32bit-options)
79 (syscall-list-32bit-condition, syscall-list-64bit-options)
80 (syscall-list-64bit-condition): Define.
81 * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
83 (syscall-list-variants, syscall-list-32bit-options)
84 (syscall-list-32bit-condition, syscall-list-64bit-options)
85 (syscall-list-64bit-condition): Define.
86 * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
88 (syscall-list-variants, syscall-list-32bit-options)
89 (syscall-list-32bit-condition, syscall-list-64bit-options)
90 (syscall-list-64bit-condition): Define.
92 2011-12-22 Ulrich Drepper <drepper@gmail.com>
94 * locale/iso-639.def: Add brx entry.
97 * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
98 Proposed by Mariusz_Cukr <marcukr@op.pl>.
100 * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
101 __feraiseexcept_renamed.
103 2011-12-21 Ulrich Drepper <drepper@gmail.com>
106 * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
107 EPOLLET with unsigned values.
108 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
109 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
111 * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
112 to large cancellation.
113 * math/s_cacoshf.c: Likewise.
114 * math/s_cacoshl.c: Likewise.
116 2011-11-18 Richard B. Kreckel <kreckel@ginac.de>
120 * math/s_cacosh.c: Fix rare miscomputation in cacosh().
121 * math/s_cacoshf.c: Likewise.
122 * math/s_cacoshl.c: Likewise.
124 2011-12-21 Ulrich Drepper <drepper@gmail.com>
127 * iconv/gconv.h: Define __GCONV_SWAP.
128 * iconvdata/unicode.c: The swap bit must be stored in __flags.
129 * iconvdata/utf-16.c: Likewise.
130 * iconvdata/utf-32.c: Likewise.
132 2011-12-21 Andreas Schwab <schwab@linux-m68k.org>
135 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
136 numerator after shifting it by one limb.
138 2011-12-19 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
140 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
141 under [__USE_EXTERN_INLINES].
143 2011-12-17 Ulrich Drepper <drepper@gmail.com>
146 * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
148 2011-11-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
150 * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
151 * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
153 * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
154 * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
155 * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
156 * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
157 for strncasecmp/strncasecmp_l compilation.
158 * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
159 * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
161 2011-12-08 Marek Polacek <mpolacek@redhat.com>
164 * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
167 2011-12-17 Ulrich Drepper <drepper@gmail.com>
170 * time/tzfile.c (__tzfile_read): Check values from file header.
172 2011-11-21 Will Schmidt <will_schmidt@vnet.ibm.com>
174 * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
175 * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
176 * powerpc/powerpc32/dl-start.S: Likewise.
177 * powerpc/powerpc32/elf/start.S: Likewise.
178 * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
179 * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
180 * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
181 * powerpc/powerpc32/fpu/s_floor.S: Likewise.
182 * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
183 * powerpc/powerpc32/fpu/s_lround.S: Likewise.
184 * powerpc/powerpc32/fpu/s_rint.S: Likewise.
185 * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
186 * powerpc/powerpc32/fpu/s_round.S: Likewise.
187 * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
188 * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
189 * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
190 * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
191 * powerpc/powerpc32/memset.S: Likewise.
192 * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
193 * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
194 * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
195 * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
196 * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
197 * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
198 * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
199 * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
200 * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
201 * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
202 * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
203 * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
204 * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
206 2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
208 * math/libm-test.inc: Added more nearbyint tests.
209 * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
210 * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
211 * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
212 * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
214 2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
216 * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
219 2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
221 * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
222 Add wcscpy-ssse3 wcscpy-c.
223 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
224 * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
225 * sysdeps/x86_64/multiarch/wcscpy.S: New file.
226 * sysdeps/x86_64/wcschr.S: New file.
227 * sysdeps/x86_64/wcsrchr.S: New file.
228 * string/test-strcmp.c: Remove checking of wcscmp function for
230 * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
231 (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
232 wcsrchr-sse2 wcsrchr-c.
233 * sysdeps/i386/i686/multiarch/wcschr.S: New file.
234 * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
235 * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
236 * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
237 * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
238 * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
239 * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
240 * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
241 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
242 * wcsmbc/wcschr.c (WCSCHR): New macro.
244 2011-11-17 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
246 * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
247 * wcsmbs/test-wcsrchr.c: New file.
248 * string/test-strrchr.c: Add wcsrchr support.
250 * wcsmbs/test-wcscpy.c: New file.
251 * string/test-strcpy.c: Add wcscpy support.
254 2011-12-10 Ulrich Drepper <drepper@gmail.com>
256 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
259 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
262 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
264 2011-12-04 Ulrich Drepper <drepper@gmail.com>
266 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
269 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
270 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
271 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
273 2011-12-03 Ulrich Drepper <drepper@gmail.com>
275 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
276 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
277 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
278 for gcc to avoid warnings.
279 * inet/Makefile (tests): Add tst-checks.
280 * inet/tst-checks.c: New file.
282 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
285 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
288 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
289 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
291 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
293 2011-12-02 Ulrich Drepper <drepper@gmail.com>
295 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
298 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
300 2011-11-29 Joseph Myers <joseph@codesourcery.com>
302 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
303 conditional on GCC version.
304 (__arch_compare_and_exchange_val_8_acq)
305 (__arch_compare_and_exchange_val_16_acq)
306 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
307 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
308 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
310 2011-12-02 Joseph Myers <joseph@codesourcery.com>
312 * sysdeps/sh/backtrace.c: New file.
314 2011-12-02 Andreas Schwab <schwab@redhat.com>
316 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
319 2011-12-01 Andreas Schwab <schwab@redhat.com>
321 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
322 falling back to utime.
324 2011-11-30 Andreas Schwab <schwab@redhat.com>
326 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
327 expectations for float.
329 2011-11-29 Andreas Schwab <schwab@redhat.com>
331 * locale/weight.h (findidx): Add parameter len.
332 * locale/weightwc.h (findidx): Likewise.
333 * posix/fnmatch_loop.c (FCT): Adjust caller.
334 * posix/regcomp.c (build_equiv_class): Likewise.
335 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
336 * posix/regexec.c (check_node_accept_bytes): Likewise.
337 * string/strcoll_l.c (STRCOLL): Likewise.
338 * string/strxfrm_l.c (STRXFRM): Likewise.
340 2011-11-17 Ulrich Drepper <drepper@gmail.com>
342 * Makefile.in: Remove CVSOPT handling.
343 * configure.in: Remove use of AC_REVISION.
344 * iconvdata/Makefile (distribute): No need to filter out CVS.
345 * scripts/list-sources.sh: Remove CVS, subversion and monotone
348 2011-11-16 Andreas Schwab <schwab@redhat.com>
350 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
351 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
352 [USE_AS_STRNCASECMP_L]: Likewise.
353 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
354 NO_TLS_DIRECT_SEG_REFS.
355 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
356 Fix argument offsets for non-PIC.
357 [USE_AS_STRNCASECMP_L]: Likewise.
358 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
359 NO_TLS_DIRECT_SEG_REFS.
361 2011-11-15 Ulrich Drepper <drepper@gmail.com>
363 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
365 * locale/loadlocale.c (_nl_load_locale): Likewise.
367 2011-11-15 Andreas Schwab <schwab@redhat.com>
369 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
370 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
371 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
372 (SYSCALL_GETTIME): Set errno on error.
374 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
375 count references to noai6ai_cached.
377 2011-11-15 Ulrich Drepper <drepper@gmail.com>
379 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
381 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
382 FD_CLOEXEC for /proc/self/maps.
384 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
385 FD_CLOEXEC for /proc/meminfo.
387 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
390 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
391 FD_CLOEXEC for given file.
393 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
395 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
396 FD_CLOEXEC for /etc/hosts.
397 (_gethtent): Likewise.
399 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
401 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
402 cancellation and set FD_CLOEXEC for /etc/netgroup.
404 * nss/nss_files/files-key.c (search): Don't allow cancellation when
405 reading /etc/publickey.
407 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
408 allow cancellation when reading /etc/group.
410 * nss/nss_files/files-alias.c (internal_setent): Don't allow
412 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
414 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
415 when using data file.
417 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
419 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
420 (write_nis_obj): Use "c" and "e" in fopen.
422 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
424 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
426 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
428 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
430 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
433 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
435 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
437 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
439 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
440 file parsing and set FD_CLOEXEC.
442 2011-11-14 Ulrich Drepper <drepper@gmail.com>
444 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
446 2011-11-14 Andreas Schwab <schwab@redhat.com>
448 * malloc/arena.c (arena_get2): Don't call reused_arena when
449 _int_new_arena failed.
451 2011-11-14 Ulrich Drepper <drepper@gmail.com>
453 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
454 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
455 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
456 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
457 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
458 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
459 to compile strcasecmp and strncasecmp.
460 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
461 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
463 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
465 2011-11-13 Ulrich Drepper <drepper@gmail.com>
467 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
468 locale-defines.sym to gen-as-const-headers.
469 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
470 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
471 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
472 to compile strcasecmp and strncasecmp.
473 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
474 strcasecmp_l and strncasecmp_l.
475 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
476 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
477 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
478 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
479 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
480 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
481 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
482 * sysdeps/i386/i686/multiarch/strncase.S: New file.
483 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
484 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
485 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
487 2011-11-12 Ulrich Drepper <drepper@gmail.com>
489 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
490 result of SYSDEP_GETTIME_CPU to retval.
491 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
492 parameter list to macro. Remove trailing semicolon. Adjust users.
494 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
497 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
499 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
501 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
502 from unused variable.
504 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
506 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
509 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
512 * sunrpc/rpc_prot.c (rejected): Fix case value.
514 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
515 unsigned long long int to avoid warnings in shift.
517 * posix/regex_internal.c (re_string_reconstruct): Actually use result
519 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
522 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
523 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
524 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
526 * nis/nis_table.c (nis_list): Use variable of correct type for
527 result of __follow_path call.
529 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
531 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
532 of math functions ceil, trunc, floor, round, and sqrt, when
533 avaliable on the platform.
534 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
536 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
537 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
538 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
540 2011-10-30 Marek Polacek <mpolacek@redhat.com>
542 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
543 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
545 2011-11-11 Roland McGrath <roland@hack.frob.com>
547 * include/unistd.h: Fix __readlink return type.
548 Reported by Chris Metcalf <cmetcalf@tilera.com>.
550 2011-11-11 Ulrich Drepper <drepper@gmail.com>
552 * stdlib/ucontext.h: Undo last change for makecontext.
554 2011-11-11 Andreas Schwab <schwab@redhat.com>
556 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
558 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
559 * setjmp/setjmp.h: Mark functions as non-leaf.
560 * setjmp/bits/setjmp2.h: Likewise.
561 * stdlib/ucontext.h: Likewise.
563 2011-11-10 Andreas Schwab <schwab@redhat.com>
565 * malloc/arena.c (_int_new_arena): Don't increment narenas.
566 (reused_arena): Don't check arena limit.
567 (arena_get2): Atomically check arena limit.
569 2011-11-08 Ulrich Drepper <drepper@gmail.com>
571 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
572 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
574 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
577 2011-11-07 Andreas Schwab <schwab@redhat.com>
579 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
580 handler when locking.
582 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
583 Fix size of allocated buffer.
585 2011-11-04 Andreas Schwab <schwab@redhat.com>
588 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
589 declarations for long double functions.
590 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
592 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
594 2011-11-03 Andreas Schwab <schwab@redhat.com>
596 * nscd/nscd.c (main): Don't start AVC thread until credentials are
599 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
602 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
604 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
606 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
608 * include/alloca.h (stackinfo_alloca_round): Define.
609 (extend_alloca): Use it.
610 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
611 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
614 * scripts/check-local-headers.sh: Ignore libaudit.h.
616 * nscd/Makefile (extra-objs): Make recursively expanded.
618 2011-11-01 Ulrich Drepper <drepper@gmail.com>
620 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
621 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
623 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
624 * posix/tst-rfc3484-2.c: Likewise.
625 * posix/tst-rfc3484-3.c: Likewise.
627 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
629 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
631 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
632 process_vm_writev from libc using GLIBC_2.15 version.
634 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
636 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
638 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
641 2011-10-31 Ulrich Drepper <drepper@gmail.com>
644 * nss/getent.c (initgroups_keys): Show error message in case no group
647 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
648 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
650 * nscd/connections (nscd_init): When host database is served open
651 netlink socket and request notification about configuration changes.
652 (main_loop_poll): Track netlink file descriptor and bump timestamp
653 in case data becomes available.
654 (main_loop_epoll): Likewise.
655 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
656 (database_pers_head): Add extra_data fileds.
657 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
658 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
659 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
661 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
662 in6ai data, call __free_in6ai.
663 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
665 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
666 interface information. Reuse previous data if netlink timestamp
668 (__bump_nl_timestamp): New function.
669 (__free_in6ai): New function.
671 2011-10-30 Ulrich Drepper <drepper@gmail.com>
673 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
674 close_not_cancel_no_status here.
675 (__check_pf): Reorganize code a bit to not call close twice if OOM.
677 2011-10-29 Ulrich Drepper <drepper@gmail.com>
680 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
683 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
684 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
685 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
687 2011-07-03 Andreas Jaeger <aj@suse.de>
690 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
691 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
692 * math/libm-test.inc (sin_test): Add test case.
694 2011-10-29 Ulrich Drepper <drepper@gmail.com>
697 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
698 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
700 * elf/chroot_canon.c (chroot_canon): Cleanups.
702 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
705 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
706 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
708 * string/test-strchr.c: Make usable for strchrnul testing.
709 * string/test-strchrnul.c: New file.
710 * string/Makefile (strop-tests): Add strchrnul.
712 * po/it.po: Update from translation team.
713 * po/es.po: Likewise.
715 2011-10-28 Ulrich Drepper <drepper@gmail.com>
717 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
718 the three constants needed as parameters. Drop the others.
719 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
720 __m128i_strloadu_tolower.
721 Create and initialize variable zero and use it in all the places
722 where _mm_setzero_si128 was used.
724 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
725 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
726 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
727 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
729 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
730 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
731 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
732 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
733 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
735 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
736 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
737 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
738 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
739 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
740 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
741 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
742 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
743 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
745 2011-10-28 Andreas Schwab <schwab@redhat.com>
747 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
749 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
751 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
752 wide char related routines to wcsmbs subdir.
754 2011-10-27 Andreas Schwab <schwab@redhat.com>
757 * misc/sys/cdefs.h (__THROWNL): Define.
758 * posix/unistd.h: Use __THREADNL instead of __THREAD
759 for memory synchronization functions.
761 2011-10-26 Roland McGrath <roland@hack.frob.com>
764 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
766 * manual/stdio.texi (Obstack Streams): Node removed.
768 2011-10-26 Andreas Schwab <schwab@redhat.com>
770 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
771 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
772 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
774 * math/math_private.h (math_force_eval): Allow non-addressable
776 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
778 2011-10-25 Ulrich Drepper <drepper@gmail.com>
780 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
783 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
784 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
785 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
786 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
787 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
788 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
789 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
790 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
792 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
793 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
794 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
795 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
796 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
797 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
798 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
799 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
800 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
801 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
802 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
803 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
804 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
805 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
806 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
807 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
808 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
809 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
810 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
812 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
813 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
815 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
816 place. Use VEX encoding when compiling for AVX.
818 2011-10-25 Andreas Schwab <schwab@redhat.com>
820 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
821 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
823 * string/test-strchr.c (do_test): Don't generate NUL bytes.
825 2011-10-25 Ulrich Drepper <drepper@gmail.com>
827 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
828 useless if() expression.
829 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
830 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
831 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
832 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
833 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
834 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
835 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
836 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
837 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
838 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
839 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
840 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
841 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
842 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
843 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
844 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
845 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
846 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
847 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
849 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
851 2011-10-25 Andreas Schwab <schwab@redhat.com>
853 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
855 * elf/dl-fini.c (_dl_sort_fini): Likewise.
857 2011-10-25 Ulrich Drepper <drepper@gmail.com>
859 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
860 .text section. Avoid duplicate constants.
861 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
862 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
863 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
864 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
865 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
866 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
867 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
868 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
869 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
870 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
871 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
872 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
873 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
874 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
875 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
876 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
877 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
878 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
879 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
880 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
881 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
882 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
883 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
884 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
885 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
886 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
887 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
888 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
889 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
890 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
891 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
892 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
893 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
894 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
895 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
896 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
897 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
898 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
899 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
900 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
901 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
902 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
903 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
904 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
905 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
907 2011-10-24 Ulrich Drepper <drepper@gmail.com>
909 * sysdeps/x86_64/dla.h: Move to ...
910 * sysdeps/x86_64/fpu/dla.h: ...here.
911 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
912 situations. Use __builtin_fma only for gcc 4.6 and up.
914 * config.make.in: Add have-mfma4 entry.
915 * configure.in: Substitute libc_cv_cc_fma4.
916 * math/Makefile (dbl-only-routines): Add sincostab.
917 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
918 Use __sincostab not sincos.
919 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
921 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
922 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
923 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
924 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
926 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
927 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
928 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
929 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
931 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
932 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
934 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
935 define aliases when function name is a macro.
936 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
937 sysdeps/ieee754/dbl-64/sincos.tbl.
938 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
939 fma4-enabled routines.
940 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
941 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
942 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
943 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
944 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
945 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
946 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
947 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
948 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
949 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
950 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
951 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
952 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
953 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
954 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
955 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
956 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
957 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
958 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
959 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
960 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
961 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
962 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
963 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
964 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
965 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
966 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
967 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
968 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
969 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
971 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
973 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
974 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
975 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
976 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
977 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
978 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
979 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
980 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
982 2011-10-24 Andreas Schwab <schwab@redhat.com>
984 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
986 2011-10-23 Ulrich Drepper <drepper@gmail.com>
988 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
990 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
992 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
994 * string/strnlen.c: Don't define STRNLEN, reverse logic.
995 Remove unused variable magic_bits.
996 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
998 * string/strnlen.c: Define and use STRNLEN macro.
999 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
1000 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
1001 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
1002 * wcsmbs/wcslen.c: Define and use WCSLEN.
1003 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
1004 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
1005 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
1006 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
1007 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
1008 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
1009 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1011 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1013 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1014 strnlen-sse2-no-bsf.
1015 Rename strlen-no-bsf to strlen-sse2-no-bsf.
1016 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
1017 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
1018 Add strnlen support.
1019 (USE_AS_STRNLEN): New macro.
1020 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
1021 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
1022 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
1023 * sysdeps/x86_64/wcslen.S: New file.
1025 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1027 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1028 XMM-moves are used for copying on small sizes.
1030 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1032 * wcsmbs/Makefile (strop-tests): Add wcschr.
1033 * wcsmbs/test-wcschr.c: New file.
1034 * string/test-strchr.c: Update.
1038 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1040 * wcsmbs/Makefile (strop-tests): Add wcslen.
1041 * wcsmbs/test-wcslen.c: New file.
1042 * string/test-strlen.c: Update.
1046 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1048 * po/it.po: Update from translation team.
1050 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1052 * sysdeps/x86_64/wcscmp.S: Update.
1053 Fix wrong comparison semantics.
1054 wcscmp shall use signed comparison not unsigned.
1055 Don't use substraction to avoid overflow bug.
1056 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1057 * wcsmbc/wcscmp.c: Likewise.
1058 * string/test-strcmp.c: Likewise.
1059 Add new tests to check cases with negative values.
1061 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1063 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1064 * sysdeps/x86_64/dla.h: ...here. New file.
1065 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1066 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1067 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1068 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1069 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1070 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1071 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1072 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1073 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1075 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
1077 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1078 __ynl_finite aliases.
1080 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1082 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1084 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1086 [DLA_FMA] (EMULV): Use DLA_FMA.
1087 [DLA_FMA] (MUL12): Use EMULV.
1088 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1089 that are not needed.
1090 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1091 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1092 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1093 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1094 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1095 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1096 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1098 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
1100 * math/s_nan.c: Undef __nan.
1101 * math/s_nanf.c: Undef __nanf.
1102 * math/s_nanl.c: Undef __nanl.
1103 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1106 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1108 * math/s_catan.c: Add branch predictions.
1109 * math/s_catanf.c: Likewise.
1110 * math/s_catanh.c: Likewise.
1111 * math/s_catanhf.c: Likewise.
1112 * math/s_catanhl.c: Likewise.
1113 * math/s_catanl.c: Likewise.
1114 * math/s_cexp.c: Likewise.
1115 * math/s_cexpf.c: Likewise.
1116 * math/s_cexpl.c: Likewise.
1117 * math/s_clog.c: Likewise.
1118 * math/s_clog10.c: Likewise.
1119 * math/s_clog10f.c: Likewise.
1120 * math/s_clog10l.c: Likewise.
1121 * math/s_clogf.c: Likewise.
1122 * math/s_clogl.c: Likewise.
1123 * math/s_csqrt.c: Likewise.
1124 * math/s_csqrtf.c: Likewise.
1125 * math/s_csqrtl.c: Likewise.
1126 * math/s_ctanf.c: Likewise.
1127 * math/s_ctanh.c: Likewise.
1128 * math/s_ctanhf.c: Likewise.
1129 * math/s_ctanhl.c: Likewise.
1130 * math/s_ctanl.c: Likewise.
1132 * math/math_private.h: Define __nan, __nanf, __nanl.
1133 * math/s_cacosh.c: Include <math_private.h>.
1134 * math/s_cacoshl.c: Likewise.
1135 * math/s_casinh.c: Likewise.
1136 * math/s_casinhf.c: Likewise.
1137 * math/s_casinhl.c: Likewise.
1138 * math/s_ccos.c: Rely entire on ccosh.
1139 * math/s_ccosf.c: Rely entire on ccoshf.
1140 * math/s_ccosl.c: Rely entirely on ccoshl.
1141 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
1142 Remove tests for FE_INVALID.
1143 * math/s_ccoshf.c: Likewise.
1144 * math/s_ccoshl.c: Likewise.
1145 * math/s_csin.c: Likewise.
1146 * math/s_csinf.c: Likewise.
1147 * math/s_csinh.c Likewise.
1148 * math/s_csinhf.c: Likewise.
1149 * math/s_csinhl.c: Likewise.
1150 * math/s_csinl.c: Likewise.
1151 * math/s_ctan.c: Likewise.
1152 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1153 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1154 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1156 2011-10-21 Ulrich Drepper <drepper@gmail.com>
1158 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1159 compilation problems.
1161 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1164 2011-10-20 Ulrich Drepper <drepper@gmail.com>
1166 * sysdeps/i386/configure.in: Test for -mfma4 option.
1167 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1168 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1169 COMMON_CPUID_INDEX_80000001.
1170 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1171 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1172 use it if FMA3 is not supported.
1173 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1175 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1176 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1178 2011-10-20 Andreas Schwab <schwab@redhat.com>
1181 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1182 it would create a cycle with a link time dependency.
1184 2011-10-19 Ulrich Drepper <drepper@gmail.com>
1186 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1188 * string/Makefile (strop-tests): Add rawmemchr.
1189 * string/test-rawmemchr.c: New file.
1191 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1192 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
1193 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
1194 when compiling str{,n}casecmp and when AVX is available. Hook up
1195 new optimized code in initializers.
1197 2011-10-19 Andreas Schwab <schwab@redhat.com>
1199 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1200 __feraiseexcept instead of feraiseexcept.
1202 2011-10-18 Ulrich Drepper <drepper@gmail.com>
1204 * math/math_private.h: Define defaults for libc_fetestexcept and
1206 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1207 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1208 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1209 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1210 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1211 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1212 libc_fetestexcept and libc_feupdateenv.
1214 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1215 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1216 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1217 * sysdeps/x86_64/fpu/math_private.h: Define special version of
1218 libc_feholdexcept_setround.
1220 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1221 Add s_nearbyint-c and s_nearbyintf-c.
1222 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1224 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1225 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1226 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1227 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1229 * math/math_private.h: Define defaults for libc_fegetround,
1230 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1231 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1232 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1233 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1234 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1236 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1237 Remove comments and hacks for old compiler versions.
1238 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1239 libc_fegetround, libc_fesetround, libc_feholdexcept, and
1242 2011-10-18 Andreas Schwab <schwab@redhat.com>
1244 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1245 (__feraiseexcept_renamed): Add __NTH.
1246 (feraiseexcept): Add __NTH. Rename local variables to fix
1247 namespace violations.
1249 2011-10-17 Ulrich Drepper <drepper@gmail.com>
1251 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1253 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1255 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1256 recently added interfaces.
1257 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1259 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1260 about macro parameter expansion.
1262 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1263 __NO_MATH_INLINES is defined. Cleanups.
1265 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1266 and __floorf is target has SSE4.1.
1267 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1268 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1269 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1270 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1272 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1276 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1278 2011-10-17 Andreas Schwab <schwab@redhat.com>
1280 * misc/sys/cdefs.h: Fix last change.
1282 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1285 2011-10-16 Ulrich Drepper <drepper@gmail.com>
1287 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1289 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1290 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1291 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1292 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1293 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1294 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1295 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1296 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1297 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1298 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1299 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1300 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1301 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1302 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1303 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1304 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1305 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1306 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1307 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1308 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1309 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1310 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1312 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1313 ceil, ceilf, floor, floorf.
1315 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1316 Perform IRELATIVE relocations last.
1318 * elf/do-rel.h: Add another parameter nrelative, replacing the
1319 local variable with the same name. Change name of the function
1320 to end in Rel or Rela (uppercase).
1321 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1322 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1323 elf_dynamic_do_##reloc function.
1325 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1327 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1328 is sufficient, at least on modern CPUs.
1330 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1332 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1333 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1335 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1337 * math/bits/math-finite.h: Add entries for exp.
1338 * math/e_expl.c: Add __*_finite alias.
1339 * sysdeps/i386/fpu/e_exp.S: Likewise.
1340 * sysdeps/i386/fpu/e_expf.S: Likewise.
1341 * sysdeps/i386/fpu/e_expl.c: Likewise.
1342 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1343 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1344 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1345 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1346 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1347 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1348 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1350 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1351 is sufficient, at least on modern CPUs.
1353 * ctype/ctype-info.c (__ctype_init): Define.
1354 * include/ctype.h (__ctype_init): Declare.
1355 (__ctype_b_loc): The variable is always initialized.
1356 (__ctype_toupper_loc): Likewise.
1357 (__ctype_tolower_loc): Likewise.
1358 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1359 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1361 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1363 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1365 * configure.in: Also look in $cxxmachine/include for C++ system
1368 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1370 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1371 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1372 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1373 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1374 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1375 (USE_AS_WMEMCMP): New macro.
1377 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1378 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1379 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1380 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1381 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1382 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1383 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1384 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1385 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1386 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1387 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1388 (USE_AS_WMEMCMP): New macro.
1389 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1390 * sysdeps/string/test-memcmp.c: Update.
1393 * wcsmbs/wmemcmp.c: Update.
1394 (WMEMCMP): New macro.
1397 2011-10-12 Andreas Jaeger <aj@suse.de>
1400 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1402 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1404 * libio/iofwide.c (do_length): Avoid warning.
1406 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1408 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1410 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1412 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1413 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1414 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1415 * sysdeps/i386/i686/fpu/e_log.S: New file.
1416 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1417 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1419 * ctype/ctype.h: Add support for inlined isXXX functions when
1422 2011-10-14 Andreas Schwab <schwab@redhat.com>
1424 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1426 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1428 2011-10-13 Roland McGrath <roland@hack.frob.com>
1431 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1433 2011-10-13 Andreas Schwab <schwab@redhat.com>
1435 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1436 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1439 * sysdeps/x86_64/memrchr.S: Check for zero size.
1441 * string/stratcliff.c: Add memrchr tests.
1443 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1445 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1446 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1447 rawmemchr-sse2 rawmemchr-sse2-bsf.
1448 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1449 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1450 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1451 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1452 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1453 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1454 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1455 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1456 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1457 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1458 * string/memrchr.c (MEMRCHR): New macro.
1460 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1462 Add integration with gcc's -ffinite-math-only and optimize wrapper
1464 * Versions.def: Define GLIBC_2.15 version for libm.
1465 * math/Makefile (headers): Add bits/math-finite.h.
1466 * math/bits/math-finite.h: New file.
1467 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1468 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1469 * math/e_acoshl.c: Add __*_finite alias.
1470 * math/e_acosl.c: Likewise.
1471 * math/e_asinl.c: Likewise.
1472 * math/e_atan2l.c: Likewise.
1473 * math/e_atanhl.c: Likewise.
1474 * math/e_coshl.c: Likewise.
1475 * math/e_exp10.c: Likewise.
1476 * math/e_exp10f.c: Likewise.
1477 * math/e_exp10l.c: Likewise.
1478 * math/e_exp2l.c: Likewise.
1479 * math/e_fmodl.c: Likewise.
1480 * math/e_gammal_r.c: Likewise.
1481 * math/e_hypotl.c: Likewise.
1482 * math/e_j0l.c: Likewise.
1483 * math/e_j1l.c: Likewise.
1484 * math/e_jnl.c: Likewise.
1485 * math/e_lgammal_r.c: Likewise.
1486 * math/e_log10l.c: Likewise.
1487 * math/e_log2l.c: Likewise.
1488 * math/e_logl.c: Likewise.
1489 * math/e_powl.c: Likewise.
1490 * math/e_sinhl.c: Likewise.
1491 * math/e_sqrtl.c: Likewise.
1492 * math/e_scalb.c: Completely rewritten and optimized.
1493 * math/e_scalbf.c: Likewise.
1494 * math/e_scalbl.c: Likewise.
1495 * math/w_acos.c: Likewise.
1496 * math/w_acosf.c: Likewise.
1497 * math/w_acosl.c: Likewise.
1498 * math/w_acosh.c: Likewise.
1499 * math/w_acoshf.c: Likewise.
1500 * math/w_acoshl.c: Likewise.
1501 * math/w_asin.c: Likewise.
1502 * math/w_asinf.c: Likewise.
1503 * math/w_asinl.c: Likewise.
1504 * math/w_atan2.c: Likewise.
1505 * math/w_atan2f.c: Likewise.
1506 * math/w_atan2l.c: Likewise.
1507 * math/w_atanh.c: Likewise.
1508 * math/w_atanhf.c: Likewise.
1509 * math/w_atanhl.c: Likewise.
1510 * math/w_exp10.c: Likewise.
1511 * math/w_exp10f.c: Likewise.
1512 * math/w_exp10l.c: Likewise.
1513 * math/w_fmod.c: Likewise.
1514 * math/w_fmodf.c: Likewise.
1515 * math/w_fmodl.c: Likewise.
1516 * math/w_j0.c: Likewise.
1517 * math/w_j0f.c: Likewise.
1518 * math/w_j0l.c: Likewise.
1519 * math/w_j1.c: Likewise.
1520 * math/w_j1f.c: Likewise.
1521 * math/w_j1l.c: Likewise.
1522 * math/w_jn.c: Likewise.
1523 * math/w_jnf.c: Likewise.
1524 * math/w_log.c: Likewise.
1525 * math/w_logf.c: Likewise.
1526 * math/w_logl.c: Likewise.
1527 * math/w_log10.c: Likewise.
1528 * math/w_log10f.c: Likewise.
1529 * math/w_log10l.c: Likewise.
1530 * math/w_log2.c: Likewise.
1531 * math/w_log2f.c: Likewise.
1532 * math/w_log2l.c: Likewise.
1533 * math/w_pow.c: Likewise.
1534 * math/w_powf.c: Likewise.
1535 * math/w_powl.c: Likewise.
1536 * math/w_remainder.c: Likewise.
1537 * math/w_remainderf.c: Likewise.
1538 * math/w_remainderl.c: Likewise.
1539 * math/w_scalb.c: Likewise.
1540 * math/w_scalbf.c: Likewise.
1541 * math/w_scalbl.c: Likewise.
1542 * math/w_sqrt.c: Likewise.
1543 * math/w_sqrtf.c: Likewise.
1544 * math/w_sqrtl.c: Likewise.
1545 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1546 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1548 * math/math_private.h: Declare __kernel_standard_f.
1549 * math/w_cosh.c: Remove cruft and optimize a bit.
1550 * math/w_coshf.c: Likewise.
1551 * math/w_coshl.c: Likewise.
1552 * math/w_exp2.c: Likewise.
1553 * math/w_exp2f.c: Likewise.
1554 * math/w_exp2l.c: Likewise.
1555 * math/w_hypot.c: Likewise.
1556 * math/w_hypotf.c: Likewise.
1557 * math/w_hypotl.c: Likewise.
1558 * math/w_lgamma.c: Likewise.
1559 * math/w_lgamma_r.c: Likewise.
1560 * math/w_lgammaf.c: Likewise.
1561 * math/w_lgammaf_r.c: Likewise.
1562 * math/w_lgammal.c: Likewise.
1563 * math/w_lgammal_r.c: Likewise.
1564 * math/w_sinh.c: Likewise.
1565 * math/w_sinhf.c: Likewise.
1566 * math/w_sinhl.c: Likewise.
1567 * math/w_tgamma.c: Likewise.
1568 * math/w_tgammaf.c: Likewise.
1569 * math/w_tgammal.c: Likewise.
1570 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1571 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1572 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1573 Minor optimizations. Pretty printing. Remove cruft.
1574 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1575 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1576 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1577 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1578 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1579 * sysdeps/i386/fpu/e_asin.S: Likewise.
1580 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1581 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1582 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1583 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1584 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1585 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1586 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1587 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1588 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1589 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1590 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1591 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1592 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1593 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1594 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1595 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1596 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1597 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1598 * sysdeps/i386/fpu/e_log.S: Likewise.
1599 * sysdeps/i386/fpu/e_log10.S: Likewise.
1600 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1601 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1602 * sysdeps/i386/fpu/e_log2.S: Likewise.
1603 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1604 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1605 * sysdeps/i386/fpu/e_logf.S: Likewise.
1606 * sysdeps/i386/fpu/e_logl.S: Likewise.
1607 * sysdeps/i386/fpu/e_pow.S: Likewise.
1608 * sysdeps/i386/fpu/e_powf.S: Likewise.
1609 * sysdeps/i386/fpu/e_powl.S: Likewise.
1610 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1611 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1612 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1613 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1614 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1615 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1616 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1617 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1618 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1619 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1620 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1621 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1622 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1623 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1624 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1625 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1626 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1627 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1628 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1629 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1630 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1631 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1632 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1633 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1634 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1635 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1636 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1637 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1638 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1639 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1640 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1641 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1642 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1643 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1644 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1645 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1646 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1647 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1648 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1649 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1650 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1651 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1652 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1653 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1654 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1655 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1656 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1657 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1658 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1659 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1660 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1661 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1662 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1663 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1664 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1665 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1666 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1667 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1668 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1669 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1670 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1671 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1672 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1673 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1674 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1675 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1676 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1677 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1678 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1679 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1680 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1681 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1682 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1683 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1684 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1685 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1686 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1687 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1688 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1689 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1690 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1691 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1692 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1693 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1694 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1695 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1696 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1697 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1698 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1699 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1700 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1701 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1702 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1703 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1704 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1705 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1706 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1707 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1708 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1709 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1710 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1711 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1712 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1713 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1714 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1715 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1716 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1717 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1718 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1719 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1720 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1721 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1722 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1723 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1724 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1725 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1726 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1727 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1728 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1729 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1730 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1731 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1732 (__isnanf): Likewise.
1733 (__isinf_ns): Likewise.
1734 (__isinf_nsf): Likewise.
1735 (__finite): Likewise.
1736 (__finitef): Likewise.
1737 (__ieee754_sqrt): Define as macro.
1738 (__ieee754_sqrtf): Define as macro.
1739 (__ieee754_sqrtl): Define as macro.
1740 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1742 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1743 __FINITE_MATH_ONLY__ consistent.
1744 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1746 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1748 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1751 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1753 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1755 * po/ja.po: Update from translation team.
1757 2011-10-08 Roland McGrath <roland@hack.frob.com>
1759 * locale/programs/locarchive.c (prepare_address_space): New function.
1760 (create_archive, enlarge_archive, open_archive): Use it.
1762 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1763 inside [SHARED], where it is used.
1765 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1767 * nss/getent.c (netgroup_keys): Remove unused variable.
1768 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1770 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1772 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1773 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1774 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1775 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1776 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1777 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1778 * math/Makefile (libm-calls): Add s_isinf_ns.
1779 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1780 * math/multc3.c: Likewise.
1781 * math/s_casin.c: Likewise.
1782 * math/s_casinf.c: Likewise.
1783 * math/s_casinl.c: Likewise.
1784 * math/s_ccos.c: Likewise.
1785 * math/s_ccosf.c: Likewise.
1786 * math/s_ccosl.c: Likewise.
1787 * math/s_ctan.c: Likewise.
1788 * math/s_ctanf.c: Likewise.
1789 * math/s_ctanh.c: Likewise.
1790 * math/s_ctanhf.c: Likewise.
1791 * math/s_ctanhl.c: Likewise.
1792 * math/s_ctanl.c: Likewise.
1793 * math/w_fmod.c: Likewise.
1794 * math/w_fmodf.c: Likewise.
1795 * math/w_fmodl.c: Likewise.
1796 * math/w_remainder.c: Likewise.
1797 * math/w_remainderf.c: Likewise.
1798 * math/w_remainderl.c: Likewise.
1799 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1800 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1801 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1802 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1803 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1804 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1805 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1806 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1808 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1810 * stdio-common/printf_fphex.c: Likewise.
1811 * stdio-common/printf_size.c: Likewise.
1813 * math/e_exp10.c: Include math_private.h using <...> not "...".
1814 * math/e_exp10f.c: Likewise.
1815 * math/e_exp10l.c: Likewise.
1816 * math/e_exp2l.c: Likewise.
1817 * math/e_j0l.c: Likewise.
1818 * math/e_j1l.c: Likewise.
1819 * math/e_jnl.c: Likewise.
1820 * math/e_lgammal_r.c: Likewise.
1821 * math/e_rem_pio2l.c: Likewise.
1822 * math/e_scalb.c: Likewise.
1823 * math/e_scalbf.c: Likewise.
1824 * math/e_scalbl.c: Likewise.
1825 * math/k_cosl.c: Likewise.
1826 * math/k_sinl.c: Likewise.
1827 * math/k_tanl.c: Likewise.
1828 * math/s_cacoshf.c: Likewise.
1829 * math/s_catan.c: Likewise.
1830 * math/s_catanf.c: Likewise.
1831 * math/s_catanh.c: Likewise.
1832 * math/s_catanhf.c: Likewise.
1833 * math/s_catanhl.c: Likewise.
1834 * math/s_catanl.c: Likewise.
1835 * math/s_ccosh.c: Likewise.
1836 * math/s_ccoshf.c: Likewise.
1837 * math/s_ccoshl.c: Likewise.
1838 * math/s_cexp.c: Likewise.
1839 * math/s_cexpf.c: Likewise.
1840 * math/s_cexpl.c: Likewise.
1841 * math/s_clog.c: Likewise.
1842 * math/s_clog10.c: Likewise.
1843 * math/s_clog10f.c: Likewise.
1844 * math/s_clog10l.c: Likewise.
1845 * math/s_clogf.c: Likewise.
1846 * math/s_clogl.c: Likewise.
1847 * math/s_csin.c: Likewise.
1848 * math/s_csinf.c: Likewise.
1849 * math/s_csinh.c: Likewise.
1850 * math/s_csinhf.c: Likewise.
1851 * math/s_csinhl.c: Likewise.
1852 * math/s_csinl.c: Likewise.
1853 * math/s_csqrt.c: Likewise.
1854 * math/s_csqrtf.c: Likewise.
1855 * math/s_csqrtl.c: Likewise.
1856 * math/s_ctan.c: Likewise.
1857 * math/s_ctanf.c: Likewise.
1858 * math/s_ctanh.c: Likewise.
1859 * math/s_ctanhf.c: Likewise.
1860 * math/s_ctanhl.c: Likewise.
1861 * math/s_ctanl.c: Likewise.
1862 * math/s_ldexp.c: Likewise.
1863 * math/s_ldexpf.c: Likewise.
1864 * math/s_ldexpl.c: Likewise.
1865 * math/s_significand.c: Likewise.
1866 * math/s_significandf.c: Likewise.
1867 * math/s_significandl.c: Likewise.
1868 * math/w_acos.c: Likewise.
1869 * math/w_acosf.c: Likewise.
1870 * math/w_acosh.c: Likewise.
1871 * math/w_acoshf.c: Likewise.
1872 * math/w_acoshl.c: Likewise.
1873 * math/w_acosl.c: Likewise.
1874 * math/w_asin.c: Likewise.
1875 * math/w_asinf.c: Likewise.
1876 * math/w_asinl.c: Likewise.
1877 * math/w_atan2.c: Likewise.
1878 * math/w_atan2f.c: Likewise.
1879 * math/w_atan2l.c: Likewise.
1880 * math/w_atanh.c: Likewise.
1881 * math/w_atanhf.c: Likewise.
1882 * math/w_atanhl.c: Likewise.
1883 * math/w_cosh.c: Likewise.
1884 * math/w_coshf.c: Likewise.
1885 * math/w_coshl.c: Likewise.
1886 * math/w_dremf.c: Likewise.
1887 * math/w_exp10.c: Likewise.
1888 * math/w_exp10f.c: Likewise.
1889 * math/w_exp10l.c: Likewise.
1890 * math/w_exp2.c: Likewise.
1891 * math/w_exp2f.c: Likewise.
1892 * math/w_fmod.c: Likewise.
1893 * math/w_fmodf.c: Likewise.
1894 * math/w_fmodl.c: Likewise.
1895 * math/w_hypot.c: Likewise.
1896 * math/w_hypotf.c: Likewise.
1897 * math/w_hypotl.c: Likewise.
1898 * math/w_j0.c: Likewise.
1899 * math/w_j0f.c: Likewise.
1900 * math/w_j0l.c: Likewise.
1901 * math/w_j1.c: Likewise.
1902 * math/w_j1f.c: Likewise.
1903 * math/w_j1l.c: Likewise.
1904 * math/w_jn.c: Likewise.
1905 * math/w_jnf.c: Likewise.
1906 * math/w_jnl.c: Likewise.
1907 * math/w_lgamma.c: Likewise.
1908 * math/w_lgamma_r.c: Likewise.
1909 * math/w_lgammaf.c: Likewise.
1910 * math/w_lgammaf_r.c: Likewise.
1911 * math/w_lgammal.c: Likewise.
1912 * math/w_lgammal_r.c: Likewise.
1913 * math/w_log.c: Likewise.
1914 * math/w_log10.c: Likewise.
1915 * math/w_log10f.c: Likewise.
1916 * math/w_log10l.c: Likewise.
1917 * math/w_log2.c: Likewise.
1918 * math/w_log2f.c: Likewise.
1919 * math/w_log2l.c: Likewise.
1920 * math/w_logf.c: Likewise.
1921 * math/w_logl.c: Likewise.
1922 * math/w_pow.c: Likewise.
1923 * math/w_powf.c: Likewise.
1924 * math/w_powl.c: Likewise.
1925 * math/w_remainder.c: Likewise.
1926 * math/w_remainderf.c: Likewise.
1927 * math/w_remainderl.c: Likewise.
1928 * math/w_scalb.c: Likewise.
1929 * math/w_scalbf.c: Likewise.
1930 * math/w_scalbl.c: Likewise.
1931 * math/w_sinh.c: Likewise.
1932 * math/w_sinhf.c: Likewise.
1933 * math/w_sinhl.c: Likewise.
1934 * math/w_sqrt.c: Likewise.
1935 * math/w_sqrtf.c: Likewise.
1936 * math/w_sqrtl.c: Likewise.
1937 * math/w_tgamma.c: Likewise.
1938 * math/w_tgammaf.c: Likewise.
1939 * math/w_tgammal.c: Likewise.
1941 * po/ja.po: Update from translation team.
1943 2011-09-29 Andreas Jaeger <aj@suse.de>
1946 * sunrpc/netname.c (netname2host): Fix logic.
1950 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1952 * math/w_remainder.c (__remainder): Likewise.
1953 * math/w_remainderf.c (__remainderf): Likewise.
1954 * math/libm-test.inc (remainder_test): Add test cases.
1956 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1958 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1961 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1963 * string/test-memcmp.c: Avoid unncessary #defines.
1964 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1966 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1968 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1969 Use new sse2 version for core i3 - i7 as it's faster
1971 (bit_Prefer_PMINUB_for_stringop): New.
1972 * sysdeps/x86_64/rawmemchr.S: Update.
1973 Replace with faster SSE2 version.
1974 * sysdeps/x86_64/memrchr.S: New file.
1975 * sysdeps/x86_64/memchr.S: Update.
1976 Replace with faster SSE2 version.
1978 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1980 * elf/dl-load.c (lose): Add cast to avoid warning.
1982 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1984 * po/ca.po: Update from translation team.
1986 * inet/getnetgrent_r.c: Hook up nscd.
1987 * nscd/Makefile (routines): Add nscd_netgroup.
1988 (nscd-modules): Add netgroupcache.
1989 (CFLAGS-netgroupcache.c): Define.
1990 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1991 (cache_search): Add const to second parameter.
1992 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1994 (dbs): Add netgrdb entry.
1995 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1996 (verify_persistent_db): Handle netgrdb.
1997 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1998 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
2000 (netgroup_response_header): Define.
2001 (innetgroup_response_header): Define.
2002 (datahead): Add netgroup_response_header and innetgroup_response_header
2004 * nscd/nscd.conf: Add entries for netgroup cache.
2005 * nscd/nscd.h (dbtype): Add netgrdb.
2006 (_PATH_NSCD_NETGROUP_DB): Define.
2007 (netgroup_iov_disabled): Declare.
2008 (xmalloc, xcalloc, xrealloc): Move declarations here.
2009 (cache_search): Adjust prototype.
2010 Add netgroup-related prototypes.
2011 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
2012 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
2013 (__nscd_innetgr): Declare.
2014 * nscd/selinux.c (perms): Use access_vector_t as element type and
2015 add netgroup-related initializers.
2016 * nscd/netgroupcache.c: New file.
2017 * nscd/nscd_netgroup.c: New file.
2018 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
2019 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
2020 For four parameters use innetgr.
2021 * nss/nss_files/files-init.c: Add definition and callback for netgr.
2022 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
2023 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
2024 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
2026 * nscd/connections.c (register_traced_file): Don't register file
2027 for disabled databases.
2029 2011-10-06 Ulrich Drepper <drepper@gmail.com>
2031 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
2033 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
2034 from tree and freeing node.
2036 2011-09-25 Jiri Olsa <jolsa@redhat.com>
2038 * nss/nsswitch.c (__nss_database_lookup): Handle
2039 nss_parse_service_list out of memory case.
2041 2011-09-15 Jiri Olsa <jolsa@redhat.com>
2043 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2046 2011-10-04 Andreas Schwab <schwab@redhat.com>
2048 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2049 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2051 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2052 elf_machine_rela, elf_machine_lazy_rel.
2053 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2054 (ELF_DYNAMIC_DO_REL): Likewise.
2055 (ELF_DYNAMIC_DO_RELA): Likewise.
2056 (ELF_DYNAMIC_RELOCATE): Likewise.
2057 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2058 to ELF_DYNAMIC_DO_REL.
2059 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2060 (dl_main): In trace mode always set __RTLD_NOIFUNC.
2061 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2063 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2064 skip_ifunc, don't call ifunc function if non-zero.
2065 (elf_machine_rela): Likewise.
2066 (elf_machine_lazy_rel): Likewise.
2067 (elf_machine_lazy_rela): Likewise.
2068 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2069 (elf_machine_lazy_rel): Likewise.
2070 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2072 (elf_machine_lazy_rel): Likewise.
2073 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2075 (elf_machine_lazy_rel): Likewise.
2076 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2077 (elf_machine_lazy_rel): Likewise.
2078 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2079 (elf_machine_lazy_rel): Likewise.
2080 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2081 (elf_machine_lazy_rel): Likewise.
2082 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2083 (elf_machine_lazy_rel): Likewise.
2084 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2085 (elf_machine_lazy_rel): Likewise.
2086 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2087 (elf_machine_lazy_rel): Likewise.
2089 2011-09-28 Ulrich Drepper <drepper@gmail.com>
2091 * nss/nss_files/files-init.c (_nss_files_init): Use static
2092 initialization for all the *_traced_file variables.
2094 2011-09-28 Andreas Schwab <schwab@redhat.com>
2096 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2098 2011-09-27 Roland McGrath <roland@hack.frob.com>
2101 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2103 2011-09-27 Andreas Schwab <schwab@redhat.com>
2105 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2106 Reread the line before reparsing it.
2108 2011-09-26 Andreas Schwab <schwab@redhat.com>
2110 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2112 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
2113 Maxim Kuvyrkov <maxim@codesourcery.com>
2114 Joseph Myers <joseph@codesourcery.com>
2116 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2117 if needed for __stack_chk_guard.
2119 2011-09-19 Roland McGrath <roland@hack.frob.com>
2121 * sysdeps/posix/spawni.c (script_execute): Always define it.
2122 It will be optimized away if unused.
2123 (maybe_script_execute): New function.
2124 (__spawni): Call it.
2126 * Makerules: Don't include tls.make.
2127 (config-tls): Always set to thread.
2128 * tls.make.c: File removed.
2130 2011-09-19 Mike Frysinger <vapier@gentoo.org>
2132 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2133 * config.make.in (CPPFLAGS-config): New substituted variable.
2135 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2137 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2140 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2141 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2143 2011-09-15 Roland McGrath <roland@hack.frob.com>
2145 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2146 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2147 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2148 (CALL_FAIL): Likewise.
2149 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2150 (CALL_FAIL): Macro removed.
2151 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2153 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2155 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2156 for __FINITE_MATH_ONLY__ == 1.
2158 2011-09-15 Andreas Schwab <schwab@redhat.com>
2160 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2161 __ieee754_sqrt instead of sqrt.
2162 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2163 __ieee754_sqrtf instead of sqrtf.
2164 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2165 __floorf instead of floorf.
2166 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2167 __floorf, __truncf instead of floorf, truncf.
2169 2011-09-14 Ulrich Drepper <drepper@gmail.com>
2171 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2173 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2174 __extern_always_inline.
2175 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2178 2011-09-14 Andreas Schwab <schwab@redhat.com>
2180 * elf/rtld.c (dl_main): Also relocate in dependency order when
2181 doing symbol dependency testing.
2183 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
2185 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2186 Always define `refsym'.
2188 2011-09-13 Andreas Schwab <schwab@redhat.com>
2190 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2191 (__FD_ELT): Renamed from __FDELT.
2192 * misc/bits/select2.h (__FD_ELT): Likewise.
2193 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2194 __FD_MASK instead of __FDELT, __FDMASK.
2195 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2197 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2200 * elf/Makefile (gen-ldd): Fix pattern.
2202 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2203 (init_tls): Likewise.
2205 2011-09-12 Ulrich Drepper <drepper@gmail.com>
2207 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2209 2011-09-12 Andreas Schwab <schwab@redhat.com>
2211 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2212 `struct cmsghdr *' instead of `void *'.
2213 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2216 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
2218 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2220 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2223 2011-09-11 Ulrich Drepper <drepper@gmail.com>
2225 * configure.in: Remove --with-tls option.
2226 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2227 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2228 out in case it is missing.
2229 * sysdeps/ia64/elf/configure.in: Likewise.
2230 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2231 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2232 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2233 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2234 * sysdeps/sh/elf/configure.in: Likewise.
2235 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2236 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2237 * sysdeps/x86_64/elf/configure.in: Likewise.
2238 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2239 * sysdeps/mach/hurd/tls.h: Likewise.
2242 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2245 * configure.in: Fix use of AC_INIT.
2247 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2249 2011-09-10 Ulrich Drepper <drepper@gmail.com>
2251 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2253 * malloc/hooks.c: Likewise.
2255 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
2256 variables statically.
2257 (narenas): Initialize.
2258 (list_lock): Initialize.
2259 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
2260 initializtion of main_arena and list_lock. Small cleanups.
2261 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2262 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
2263 Add initializers to main_arena and mp_.
2264 (malloc_state): Remove pagesize member. Change all users to use
2267 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2268 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
2269 is always initialized.
2271 * malloc/malloc.c: Removed unused configurations and dead code.
2272 * malloc/arena.c: Likewise.
2273 * malloc/hooks.c: Likewise.
2274 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2276 * include/tls.h: Removed. USE___THREAD must always be defined.
2277 * bits/libc-tsd.h: Don't handle !USE___THREAD.
2278 * elf/dl-libc.c: Likewise.
2279 * elf/dl-tsd.c: Likewise.
2280 * include/errno.h: Likewise.
2281 * include/netdb.h: Likewise.
2282 * include/resolv.h: Likewise.
2283 * inet/herrno-loc.c: Likewise.
2284 * inet/herrno.c: Likewise.
2285 * malloc/arena.c: Likewise.
2286 * malloc/hooks.c: Likewise.
2287 * malloc/malloc.c: Likewise.
2288 * resolv/res-state.c: Likewise.
2289 * resolv/res_libc.c: Likewise.
2290 * sysdeps/i386/dl-machine.h: Likewise.
2291 * sysdeps/ia64/dl-machine.h: Likewise.
2292 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2293 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2294 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2295 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2296 * sysdeps/sh/dl-machine.h: Likewise.
2297 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2298 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2299 * sysdeps/unix/i386/sysdep.S: Likewise.
2300 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2301 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2302 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2303 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2304 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2305 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2306 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2307 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2308 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2309 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2310 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2311 * sysdeps/x86_64/dl-machine.h: Likewise.
2312 * tls.make.c: Likewise.
2314 * configure.in: Remove --with-__thread option. Make tests for
2315 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2316 tls_model attribute fail if no support is available. Remove
2318 * Makeconfig: Adjust for dropped configure option. All features are
2320 * Makerules: Likewise.
2321 * Versions.def: Likewise.
2322 * argp/argp-fmtstream.c: Likewise.
2323 * argp/argp-fmtstream.h: Likewise.
2324 * argp/argp-help.c: Likewise.
2325 * assert/assert.c: Likewise.
2326 * config.h.in: Likewise.
2327 * config.make.in: Likewise.
2328 * configure: Likewise.
2329 * configure.in: Likewise.
2330 * csu/Versions: Likewise.
2331 * csu/init.c: Likewise.
2332 * elf/tst-audit2.c: Likewise.
2333 * elf/tst-tls10.c: Likewise.
2334 * elf/tst-tls10.h: Likewise.
2335 * elf/tst-tls11.c: Likewise.
2336 * elf/tst-tls12.c: Likewise.
2337 * elf/tst-tls14.c: Likewise.
2338 * elf/tst-tlsmod11.c: Likewise.
2339 * elf/tst-tlsmod12.c: Likewise.
2340 * elf/tst-tlsmod13.c: Likewise.
2341 * elf/tst-tlsmod13a.c: Likewise.
2342 * elf/tst-tlsmod14a.c: Likewise.
2343 * elf/tst-tlsmod15b.c: Likewise.
2344 * elf/tst-tlsmod16a.c: Likewise.
2345 * elf/tst-tlsmod16b.c: Likewise.
2346 * elf/tst-tlsmod7.c: Likewise.
2347 * elf/tst-tlsmod8.c: Likewise.
2348 * elf/tst-tlsmod9.c: Likewise.
2349 * gmon/gmon.c: Likewise.
2350 * grp/fgetgrent_r.c: Likewise.
2351 * grp/putgrent.c: Likewise.
2352 * hurd/fopenport.c: Likewise.
2353 * include/libc-symbols.h: Likewise.
2354 * include/tls.h: Likewise.
2355 * intl/gettextP.h: Likewise.
2356 * intl/loadinfo.h: Likewise.
2357 * locale/global-locale.c: Likewise.
2358 * locale/localeinfo.h: Likewise.
2359 * mach/devstream.c: Likewise.
2360 * malloc/arena.c: Likewise.
2361 * malloc/set-freeres.c: Likewise.
2362 * misc/err.c: Likewise.
2363 * misc/getttyent.c: Likewise.
2364 * misc/mntent_r.c: Likewise.
2365 * posix/getopt.c: Likewise.
2366 * posix/wordexp.c: Likewise.
2367 * pwd/fgetpwent_r.c: Likewise.
2368 * resolv/Versions: Likewise.
2369 * resolv/res_hconf.c: Likewise.
2370 * shadow/fgetspent_r.c: Likewise.
2371 * shadow/putspent.c: Likewise.
2372 * stdio-common/printf_fphex.c: Likewise.
2373 * stdio-common/tmpfile.c: Likewise.
2374 * stdlib/abort.c: Likewise.
2375 * stdlib/fmtmsg.c: Likewise.
2376 * sunrpc/auth_unix.c: Likewise.
2377 * sunrpc/clnt_perr.c: Likewise.
2378 * sunrpc/clnt_tcp.c: Likewise.
2379 * sunrpc/clnt_udp.c: Likewise.
2380 * sunrpc/clnt_unix.c: Likewise.
2381 * sunrpc/openchild.c: Likewise.
2382 * sunrpc/svc_simple.c: Likewise.
2383 * sunrpc/svc_tcp.c: Likewise.
2384 * sunrpc/svc_udp.c: Likewise.
2385 * sunrpc/svc_unix.c: Likewise.
2386 * sunrpc/xdr.c: Likewise.
2387 * sunrpc/xdr_array.c: Likewise.
2388 * sunrpc/xdr_rec.c: Likewise.
2389 * sunrpc/xdr_ref.c: Likewise.
2390 * sunrpc/xdr_stdio.c: Likewise.
2392 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2394 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2396 2011-07-03 Andreas Jaeger <aj@suse.de>
2398 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2399 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2400 regenerate with gen-libm-tests.pl.
2402 2010-05-12 Petr Baudis <pasky@suse.cz>
2405 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2406 around j0() zero points by switching to j1().
2407 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2408 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2409 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2410 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2412 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2414 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2416 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2418 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2419 Patch in part by Pavel Roskin <proski@gnu.org>.
2422 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2424 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2425 Free memory block if necessary.
2428 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2429 be NULL. Don't lock in this case.
2431 2011-09-09 Roland McGrath <roland@hack.frob.com>
2433 * elf/elf.h (ELFOSABI_GNU): New macro.
2434 (ELFOSABI_LINUX): Define to that.
2436 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2438 * string/strncat.c (strncat): Undef the symbol in case it has been
2439 defined in bits/string.h.
2441 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2443 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2445 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2448 2011-08-17 Andreas Jaeger <aj@suse.de>
2450 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2452 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2453 Ian Lance Taylor <iant@google.com>
2455 * math/libm-test.inc (lround_test): New testcase.
2456 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2458 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2460 * Makefile: Remove support for automatic cvs check-ins.
2461 * Makerules: Likewise.
2462 * config.make.in: Likewise.
2463 * configure.in: Likewise.
2464 * intl/Makefile: Likewise.
2465 * locale/Makefile: Likewise.
2466 * po/Makefile: Likewise.
2467 * posix/Makefile: Likewise.
2468 * sysdeps/gnu/Makefile: Likewise.
2469 * sysdeps/mach/hurd/Makefile: Likewise.
2470 * sysdeps/sparc/sparc32/Makefile: Likewise.
2473 * posix/Makefile (bug-regex32-ENV): Define.
2474 Patch by John Stanley <jpsinthemix@verizon.net>.
2476 * misc/Makefile (headers): Add bits/select2.h.
2477 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2478 * misc/bits/select2.h: New file.
2479 * include/bits/select2.h: New file.
2480 * debug/Makefile (routines): Add fdelt_chk.
2481 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2482 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2484 * debug/fdelt_chk.c: New file.
2486 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2487 * wcsmbs/test-wmemcmp.c: Likewise.
2488 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2489 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2491 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2493 * string/Makefile (strop-tests): Add memcmp.
2494 * string/test-wmemcmp.c: New file.
2495 * string/test-memcmp.c: Add wmemcmp support.
2497 2011-09-08 Roland McGrath <roland@hack.frob.com>
2500 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2503 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2504 garbage value in a __mach_port_mod_refs call in the cases of the
2505 task-self and thread-self ports.
2507 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2509 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2511 2011-09-08 Andreas Schwab <schwab@redhat.com>
2513 * elf/dl-load.c (lose): Check for non-null L.
2515 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2517 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2519 * elf/dl-libc.c (dlerror_run): Pass back error code from
2523 * elf/dl-load.c (lose): Free l_origin if it is valid.
2525 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2527 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2528 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2529 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2530 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2531 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2532 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2534 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2536 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2537 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2538 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2539 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2540 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2541 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2542 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2543 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2544 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2545 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2547 2011-08-15 Alan Modra <amodra@gmail.com>
2550 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2551 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2552 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2553 ppc_mcount to static-only-routines.
2554 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2556 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2557 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2559 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2561 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2562 for finite and infinity parameters.
2564 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2566 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2567 and add nop instructions for throughput optimization.
2568 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2570 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2572 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2573 aligned copy for power7 with vector-scalar instructions.
2574 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2576 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2578 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2581 2011-09-07 Andreas Schwab <schwab@redhat.com>
2584 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2587 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2589 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2590 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2591 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2592 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2595 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2597 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2598 Forgot to demangle the pointer.
2600 * sysdeps/i386/sysdep.h: Define atom_text_section.
2601 * sysdeps/x86_64/sysdep.h: Likewise.
2602 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2603 section with atom_text_section.
2604 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2605 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2606 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2607 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2608 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2610 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2611 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2612 already be defined. Change to take two parameters and don't assign
2613 result to variable. Adjust all users.
2614 Define INTERNAL_GETTIME if not already defined.
2615 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2617 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2618 HAVE_CLOCK_GETTIME_VSYSCALL.
2619 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2621 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2622 gettimeofday vsyscall, just use time.
2624 2011-09-06 Andreas Schwab <schwab@redhat.com>
2626 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2629 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2631 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2633 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2635 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2636 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2637 syscall if possible.
2639 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2641 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2642 e_ident. Don't pass to find_mapsXX.
2643 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2645 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2647 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2648 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2649 * sysdeps/x86_64/multiarch/strchr.S: Update.
2650 Check bit_slow_BSF bit.
2651 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2652 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2653 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2655 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2658 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2661 (__spawni): Change last parameter to be flag. Test
2662 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2663 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2664 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2665 * posix/spawni.c: Likewise.
2666 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2667 * posix/spawnp.c: Likewise. Change normal version to use
2668 SPAWN_XFLAGS_USE_PATH.
2669 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2670 SPAWN_XFLAGS_TRY_SHELL.
2673 * posix/glob.h: Remove gcc 1.x support.
2676 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2678 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2680 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2681 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2683 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2684 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2685 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2686 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2687 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2688 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2690 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2692 * sysdeps/x86_64/wcscmp.S: New file.
2694 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2695 wcscmp-c wcscmp-sse2
2696 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2697 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2698 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2699 * wcsmbs/wcscmp.c: Allow renaming.
2701 2011-09-05 David S. Miller <davem@davemloft.net>
2703 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2704 stack slot, rather than the struct return pointer slot.
2705 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2706 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2707 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2708 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2710 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2712 * po/ja.po: Update from translation team.
2715 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2716 kernel in 64-bit binaries.
2718 2011-09-01 David S. Miller <davem@davemloft.net>
2720 * elf/elf.h (HWCAP_SPARC_*): Move to..
2721 * sysdeps/sparc/sysdep.h: this new file and add new values.
2722 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2723 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2724 _DL_HWCAP_COUNT to 24.
2725 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2727 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2728 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2729 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2730 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2731 instead of magic constants.
2732 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2734 2011-08-31 David S. Miller <davem@davemloft.net>
2736 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2737 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2738 Reimplement to do errno handling inline.
2739 (SYSCALL_ERROR_HANDLER): New macro.
2740 (__SYSCALL_STRING): Do not do errno handling in asm.
2741 (__CLONE_SYSCALL_STRING): Delete.
2742 (__INTERNAL_SYSCALL_STRING): Delete.
2743 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2744 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2745 (PSEUDO): Reimplement to do errno handling inline.
2746 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2747 (SYSCALL_ERROR_HANDLER): New macro.
2748 (__SYSCALL_STRING): Do not do errno handling in asm.
2749 (__CLONE_SYSCALL_STRING): Delete.
2750 (__INTERNAL_SYSCALL_STRING): Delete.
2751 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2752 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2754 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2755 (inline_syscall*): Add 'err' argument.
2756 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2757 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2758 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2759 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2761 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2762 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2764 2011-08-30 Andreas Schwab <schwab@redhat.com>
2766 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2768 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2770 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2773 2011-08-24 David S. Miller <davem@davemloft.net>
2775 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2777 2011-08-24 Andreas Schwab <schwab@redhat.com>
2779 * elf/Makefile: Add rules to build and run unload8 test.
2780 * elf/unload8.c: New file.
2781 * elf/unload8mod1.c: New file.
2782 * elf/unload8mod1x.c: New file.
2783 * elf/unload8mod2.c: New file.
2784 * elf/unload8mod3.c: New file.
2786 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2789 2011-08-23 David S. Miller <davem@davemloft.net>
2791 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2792 subtract stack bias.
2793 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2794 %sp not %fp in calculations.
2795 (_JMPBUF_UNWINDS_ADJ): Likewise.
2797 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2798 (aio_suspend): Call it to force an exception region around the
2799 AIO_MISC_WAIT() invocation.
2801 2011-08-23 Andreas Schwab <schwab@redhat.com>
2803 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2806 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2808 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2810 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2812 (Elf64_FuncDesc): Remove.
2814 2011-08-22 David S. Miller <davem@davemloft.net>
2816 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2817 sigaltstack check, add missing cfi directives.
2818 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2819 missing cfi directives, and sigaltstack handling.
2821 2011-08-16 Andreas Schwab <schwab@redhat.com>
2824 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2825 object is seen twice.
2826 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2828 * elf/Makefile (distribute): Add tst-initorder2.c.
2829 (tests): Add tst-initorder2.
2830 (modules-names): Add tst-initorder2a tst-initorder2b
2831 tst-initorder2c tst-initorder2d. Add rules to build them.
2832 ($(objpfx)tst-initorder2.out): New rule.
2833 * elf/tst-initorder2.c: New file.
2834 * elf/tst-initorder2.exp: New file.
2836 2011-08-22 Andreas Schwab <schwab@redhat.com>
2838 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2840 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2841 dependencies back to end of function.
2843 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2846 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2848 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2849 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2850 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2851 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2852 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2853 of __vdso_gettimeofday.
2854 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2855 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2857 (_libc_vdso_platform_setup): Remove initialization of
2858 __vdso_gettimeofday and __vdso_time.
2860 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2862 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2864 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2867 * elf/dl-open.c (add_to_global): Report additions to the global scope
2868 for LD_DEBUG=scopes.
2869 (dl_open_worker): Also print scope of newly loaded dependencies.
2870 (_dl_show_scope): Indicate if there is no scope.
2873 * stdio-common/Makefile (tests): Add bug24.
2874 * stdio-common/bug24.c: New file.
2876 2011-08-19 Andreas Jaeger <aj@suse.de>
2879 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2880 non-existant file when using close-on-exec mode.
2882 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2884 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2885 the very first instruction.
2887 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2888 the CFI state in the end.
2889 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2890 inclusion of dl-trampoline.h.
2891 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2893 2011-08-19 Andreas Schwab <schwab@redhat.com>
2895 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2896 expectations for long double.
2898 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2899 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2901 2011-08-14 David S. Miller <davem@davemloft.net>
2903 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2904 artificual limit depends upon the system page size.
2906 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2908 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2909 * resolv/Makefile: Define CFLAGS-libresolv.
2911 2011-08-17 Andreas Schwab <schwab@redhat.com>
2913 * nss/makedb.c (compute_tables): Make variables used in nested
2916 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2918 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2919 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2920 if buffer was too small.
2922 * elf/pldd.c (main): Attach to all threads in the process.
2923 Rewrite /proc handling to use *at functions.
2925 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2927 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2928 specifies first scope to show.
2929 (dl_open_worker): Update callers. Move printing scope of new
2930 object to before the relocation.
2931 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2932 * sysdeps/generic/ldsodefs.h: Update declaration.
2934 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2935 string for the scope number.
2937 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2939 * nscd/servicescache.c (cache_addserv): Make sure written is always
2942 2011-08-14 Roland McGrath <roland@hack.frob.com>
2944 * sysdeps/i386/i486/bits/atomic.h
2945 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2946 statement expression, so as to suppress "set but not used" warning.
2947 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2949 * string/strncat.c (STRNCAT): Use prototype definition.
2951 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2952 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2954 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2955 (localedef-modules): Add localedef.
2956 (locale-modules): Add locale.
2958 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2959 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2962 2011-08-14 David S. Miller <davem@davemloft.net>
2964 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2965 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2967 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2969 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2970 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2971 * elf/rtld.c (dl_main): Set l_name of vDSO.
2972 Call _dl_show_scope when DL_DEBUG_SCOPES.
2973 (process_dl_debug): Recognize scopes flag and also set it for all.
2974 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2975 Declare _dl_show_scope.
2977 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2978 (do_dlopen): Pass caller_dlopen to dl_open.
2979 (__libc_dlopen_mode): Initialize caller_dlopen.
2981 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2982 of libc. Make tolower call locale-independent. Optimize a bit by
2983 using isdigit instead of isalnum.
2984 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2986 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2988 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2989 was a dependency or dynamically loaded.
2991 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2993 * intl/l10nflist.c: Allow architecture-specific pop function.
2994 * sysdeps/x86_64/l10nflist.c: New file.
2996 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2999 2011-08-10 Andreas Schwab <schwab@redhat.com>
3001 * include/dirent.h: Add libc_hidden_proto for scandirat and
3002 scandirat64. Don't declare __scandirat64.
3003 * dirent/scandirat.c: Add libc_hidden_def.
3004 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
3005 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
3007 2011-08-10 David S. Miller <davem@davemloft.net>
3009 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
3011 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3012 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3013 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3015 2011-08-09 Ulrich Drepper <drepper@gmail.com>
3017 * Versions.def [libc]: Add GLIBC_2.15.
3018 * dirent/Makefile (routines): Add scandirat and scandirat64.
3019 * dirent/Versions [libc]: Export scandirat and scandirat64 for
3021 * dirent/dirent.h: Declare scandirat and scandirat64.
3022 * dirent/scandirat.c: New file.
3023 * dirent/scandirat64.c: New file.
3024 * sysdeps/wordsize-64/scandirat.c: New file.
3025 * sysdeps/wordsize-64/scandirat64.c: New file.
3026 * dirent/opendir.c: Define opendirat.
3027 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
3029 * dirent/scandir64.c: Adjust for scandir.c change.
3030 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
3031 __scandirat64, and __scandir_cancel_handler.
3032 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
3033 additional parameter and use openat instead of open (outside of ld.so).
3034 Add new __opendir as wrapper around __opendirat.
3035 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3036 here without requiring old scandirat implementation.
3038 2011-08-08 Ulrich Drepper <drepper@gmail.com>
3040 * dirent/scandir.c (cancel_handler): Renamed to
3041 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
3042 defined. Adjust users.
3043 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3044 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3046 2011-08-04 Ulrich Drepper <drepper@gmail.com>
3048 * string/test-string.h (IMPL): Use __STRING to expand name and then
3051 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
3054 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3056 * string/Makefile: Update.
3057 (strop-tests): Append strncat.
3058 * string/test-wcscmp.c: New file.
3059 New comprehensive test for wcscmp.
3060 * string/test-strcmp.c: Update.
3063 2011-07-22 Andreas Schwab <schwab@redhat.com>
3065 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3068 2011-07-26 Andreas Schwab <schwab@redhat.com>
3070 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3071 encoding to ACE if AI_IDN.
3073 2011-08-01 Jakub Jelinek <jakub@redhat.com>
3075 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3076 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3078 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3080 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3081 Fix overflow bug in strncat.
3082 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3084 * string/test-strncat.c: Update.
3085 Add new tests for checking overflow bugs.
3087 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3089 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3090 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3091 * sysdeps/i386/i686/multiarch/strcat.S: New file.
3092 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3093 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3094 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3095 * sysdeps/i386/i686/multiarch/strncat.S: New file.
3096 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3097 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3099 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3100 (USE_AS_STRCAT): Define.
3101 Add strcat and strncat support.
3102 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3104 2011-07-25 Andreas Schwab <schwab@redhat.com>
3106 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3107 __n bigger than INT_MAX+1.
3108 (__strncmp_g): Likewise.
3110 2011-07-23 Ulrich Drepper <drepper@gmail.com>
3112 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3113 * libio/stido.h: Likewise.
3115 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3117 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3120 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3121 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3122 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3123 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3124 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3127 * scripts/test-installation.pl: Don't expect libnss_test1 to be
3130 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3132 (_dl_x86_64_save_sse): Likewise.
3134 2011-07-22 Ulrich Drepper <drepper@gmail.com>
3136 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3138 (_dl_x86_64_save_sse): Likewise.
3140 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3142 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3144 2011-07-21 Andreas Schwab <schwab@redhat.com>
3146 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3148 (_dl_x86_64_save_sse): Use correct AVX check.
3150 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3152 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3153 bug in strncpy/strncat.
3154 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3156 2011-07-21 Ulrich Drepper <drepper@gmail.com>
3158 * string/tester.c (test_strcat): Add tests for different alignments
3159 of source and destination.
3160 (test_strncat): Likewise.
3162 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3165 * posix/glob.c (glob): Check passed in values before using them in
3166 expressions to avoid some overflows.
3167 (glob_in_dir): Likewise.
3170 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3171 check for AVX enablement so that we don't crash with old kernels and
3173 * elf/tst-audit4.c: Add same checks here.
3174 * elf/tst-audit6.c: Likewise.
3176 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3178 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
3180 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3182 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3184 * po/cs.po: Update from translation team.
3185 * po/bg.po: Likewise.
3187 2011-07-12 Marek Polacek <mpolacek@redhat.com>
3189 * misc/sys/cdefs.h: Add support for const attribute.
3190 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3191 to gnu_dev_{major,minor,makedev} functions.
3193 2011-07-20 Marek Polacek <mpolacek@redhat.com>
3195 * intl/dcigettext.c (get_output_charset): Add missing bracket.
3197 2011-07-20 Andreas Schwab <schwab@redhat.com>
3199 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3202 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3204 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3205 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3206 register in order to avoid conflicts with the soft frame pointer
3207 being held in r11 when necessary.
3208 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3209 (INTERNAL_VSYSCALL_NCS): Likewise.
3211 2011-07-14 Marek Polacek <mpolacek@redhat.com>
3213 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3214 * elf/dl-fini.c (_dl_fini): Adjust caller.
3215 * elf/dl-close.c (_dl_close_worker): Likewise.
3216 * sysdeps/generic/ldsodefs.h: Adjust declaration.
3218 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3220 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3221 "aux_cache->nlibs < 0".
3223 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3224 in the reload-count case.
3226 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3228 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3229 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3230 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3231 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3232 * sysdeps/x86_64/multiarch/strcat.S: New file.
3233 * sysdeps/x86_64/multiarch/strncat.S: New file.
3234 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3235 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3236 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3237 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3238 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3239 (USE_AS_STRCAT): Define.
3240 Add strcat and strncat support.
3241 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3242 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3243 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3244 * string/strncat.c: Update.
3245 (USE_AS_STRNCAT): Define.
3246 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3247 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3249 * sysdeps/x86_64/multiarch/init-arch.h
3250 (bit_Prefer_PMINUB_for_stringop): New.
3251 (index_Prefer_PMINUB_for_stringop): Likewise.
3252 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3253 bit_Prefer_PMINUB_for_stringop.
3255 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3257 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3259 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3260 of casting of buffer.
3261 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3262 buffer32 and buffer64.
3263 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3264 writes instead of casting of buffer.
3265 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3267 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3270 2011-07-19 Andreas Schwab <schwab@redhat.com>
3272 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3274 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3276 * nscd/nscd.c (termination_handler): Don't do anything for a database
3277 if it has not yet been initialized.
3279 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3281 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3283 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3285 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3287 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3289 * po/nl.po: Update from translation team.
3290 * po/sv.po: Likewise.
3292 2011-07-16 Roland McGrath <roland@hack.frob.com>
3294 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3295 now disallowed by GCC.
3297 * configure.in (use-default-link): Default to yes if a test -shared
3298 link meets our qualifications.
3299 * configure: Regenerated.
3301 * config.make.in (output-format): New variable.
3302 * configure.in: Check for ld --print-output-format support.
3303 * configure: Regenerated.
3304 * Makerules ($(common-objpfx)format.lds)
3305 [$(output-format) != unknown]: Just use $(output-format),
3306 instead of the linker-script munging.
3308 2011-07-14 Roland McGrath <roland@hack.frob.com>
3310 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3311 of $(common-objpfx)shlib.lds.
3312 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3314 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3315 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3317 * configure.in (-z relro check): Adjust test code to add a large
3318 writable data section after it.
3319 * configure: Regenerated.
3321 2011-07-11 Roland McGrath <roland@hack.frob.com>
3323 * configure.in (-z relro check): Fix test code to make the variable
3325 * configure: Regenerated.
3327 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3329 * nscd/nscd.h (struct traced_file): Define.
3330 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3331 elements. Add traced_files.
3332 (inotify_fd): Declare.
3333 (register_traced_file): Declare.
3334 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3335 (inotify_fd): Export.
3336 (resolv_conf_descr): Remove.
3337 (nscd_init): Move inotify descriptor creation to main.
3338 Don't register files for notification here.
3339 (register_traced_file): New function.
3340 (invalidate_cache): Don't use reset_res to determine whether to call
3341 res_init, go through the list of registered files.
3342 (main_loop_poll): The inotify descriptors are now stored in the
3343 structures for the traced files.
3344 (main_loop_epoll): Likewise
3345 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3346 to __nss_disable_nscd.
3347 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3348 for a database anymore. Check the records for all the registered
3350 * nss/Makefile (libnss_files-routines): Add files-init.
3351 (libnss_db-routines): Add db-init.
3352 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3353 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3354 * nss/nss_db/db-init.c: New file.
3355 * nss/nss_files/files-init.c: New file.
3356 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3357 __nss_lookup_function.
3358 (__nss_lookup_function): Call nss_load_library.
3359 (nss_load_all_libraries): New function.
3360 (__nss_disable_nscd): Take parameter with callback function for files
3361 to register. Set is_nscd. Load all the DSOs for the NSS modules
3362 used for the cached services.
3363 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3364 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3365 options for features to all the files in nscd.
3367 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3369 2011-07-10 Roland McGrath <roland@hack.frob.com>
3371 * csu/elf-init.c (__libc_csu_init): Comment typo.
3373 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3375 * po/pl.po: Update from translation team.
3376 * po/ja.po: Likewise.
3377 * po/ru.po: Likewise.
3378 * po/ko.po: Likewise.
3379 * po/fr.po: Likewise.
3381 2011-07-09 Roland McGrath <roland@hack.frob.com>
3383 * configure.in (.ctors/.dtors header and trailer check):
3384 Use an empirical test on a built program.
3385 * configure: Regenerated.
3387 * configure.in (-z relro check): Use an empirical test on a built DSO.
3388 Detect, but do not require, on ia64.
3389 * configure: Regenerated.
3391 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3392 Update tests that use readelf to use $READELF instead.
3393 * configure: Regenerated.
3395 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3397 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3398 if the result is not used.
3400 2011-07-05 Andreas Jaeger <aj@suse.de>
3403 * stdlib/tst-strtod.c: Add testcase.
3405 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3407 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3408 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3409 The latter has a higher limit. Take additional parameter to pass to
3411 (__pathconf): Pass file to __statfs_link_max.
3412 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3414 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3418 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3419 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3421 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3422 (__statfs_filesize_max): Likewise.
3423 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3425 2011-07-05 Andreas Jaeger <aj@suse.de>
3427 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3429 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3431 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3433 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3436 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3438 * Makefile (strop-tests): Add strncat.
3439 * string/test-strncat.c: New file.
3441 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3443 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3445 2011-06-21 Andreas Jaeger <aj@suse.de>
3447 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3448 Copy rule from iconvdata/Makefile.
3450 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3453 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3454 but no long options are defined, just return 'W'.
3456 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3459 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3461 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3463 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3465 (innetgr): Likewise.
3467 2011-07-05 Roland McGrath <roland@hack.frob.com>
3469 * config.make.in (install_root): Default to $(DESTDIR).
3471 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3473 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3475 2011-07-02 Roland McGrath <roland@hack.frob.com>
3477 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3479 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3480 containing directory rather than embedding absolute directory names.
3482 * scripts/check-local-headers.sh: Rewritten using awk.
3483 Match by word, not by line. Print error messages for matches.
3484 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3486 * Makerules [shlib-lds-flags empty]:
3487 ($(common-objpfx)libc_pic.opts): New target.
3488 ($(common-objpfx)libc_pic.os.clean): New target.
3489 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3491 * config.make.in (OBJCOPY): New variable.
3492 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3493 * configure: Regenerated.
3495 * config.make.in (use-default-link): New variable.
3496 * configure.in (use_default_link): Grok --with-default-link to set it.
3497 * configure: Regenerated.
3498 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3499 (shlib-lds, shlib-lds-flags): Define to empty.
3501 * Makerules (shlib-lds): New variable.
3502 (shlib-lds-flags): New variable.
3503 (build-shlib, build-moduile, build-module-asneeded): Use it.
3504 ($(common-objpfx)libc.so): Use $(shlib-lds).
3505 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3506 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3508 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3509 DT_FLAGS/DT_FLAGS_1 with zero flags.
3511 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3512 linker script munging.
3514 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3516 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3518 * crypt/sha512.c (sha512_process_block): Perform total addition using
3519 128-bit if possible.
3520 (__sha512_finish_ctx): Likewise.
3521 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3523 * crypt/sha256.c (SWAP64): Define.
3524 (sha256_process_block): Perform total addition using 64-bit if
3526 (__sha256_finish_ctx): Likewise.
3528 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3530 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3531 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3532 * nscd/hstcache.c (cache_addhst): Likewise.
3533 * nscd/grpcache.c (cache_addgr): Likewise.
3534 * nscd/aicache.c (addhstaiX): Likewise
3535 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3537 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3539 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3540 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3541 * nscd/hstcache.c (cache_addhst): Likewise.
3542 * nscd/grpcache.c (cache_addgr): Likewise.
3543 * nscd/aicache.c (addhstaiX): Likewise
3545 2011-07-01 Andreas Schwab <schwab@redhat.com>
3547 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3548 domain only when needed.
3550 2011-06-30 Andreas Schwab <schwab@redhat.com>
3552 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3555 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3557 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3558 are re-adding the entry.
3559 * nscd/servicescache.c (cache_addserv): Likewise.
3561 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3563 * sysdeps/generic/dl-irel.h: fix protection against multiple
3565 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3567 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3570 * malloc/memusage.sh: Fix quoting in message.
3571 * debug/xtrace.sh: Likewise.
3573 * configure.in: Remove support for --experimental-malloc option, make
3575 * config.make.in: Likewise.
3576 * malloc/Makefile: Likewise.
3578 2011-06-27 Andreas Schwab <schwab@redhat.com>
3580 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3581 two-byte characters.
3583 2011-06-27 Roland McGrath <roland@hack.frob.com>
3585 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3586 AC_CACHE_CHECK invocation.
3587 * configure: Regenerated.
3589 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3591 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3594 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3595 bit from old_res_options.
3597 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3599 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3600 value type for setfct.
3602 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3604 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3605 __gettimeofday instead of gettimeofday.
3607 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3609 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3611 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3613 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3615 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3618 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3620 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3621 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3622 strcpy-sse2-unaligned strncpy-sse2-unaligned
3623 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3624 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3625 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3626 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3627 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3628 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3629 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3630 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3631 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3632 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3633 (STRCPY): Support SSE2 and SSSE3 versions.
3635 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3638 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3639 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3640 kernels which artificially limit size of requests.
3642 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3644 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3645 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3646 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3647 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3648 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3649 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3650 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3651 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3652 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3653 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3654 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3655 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3656 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3657 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3658 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3659 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3660 Enable unaligned load optimization for Intel Core i3, i5 and i7
3662 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3664 (index_Fast_Unaligned_Load): Define.
3665 (HAS_FAST_UNALIGNED_LOAD): Define.
3667 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3669 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3671 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3674 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3675 until it is clear that the information is realy needed.
3676 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3678 2011-06-22 Andreas Schwab <schwab@redhat.com>
3680 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3682 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3684 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3685 /sys/devices/system/cpu/online if it is usable.
3687 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3688 reading the information from the /proc filesystem to once a second.
3690 2011-06-21 Andreas Jaeger <aj@suse.de>
3692 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3693 NULL after inclusion of kernel headers.
3695 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3697 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3698 calls to internal_setent.
3701 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3702 addresses using gethostbyname4_r ignore IPv4 addresses.
3704 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3705 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3707 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3709 2011-06-20 David S. Miller <davem@davemloft.net>
3711 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3713 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3715 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3717 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3718 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3719 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3720 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3721 * sysdeps/x86_64/dl-irel.h: Likewise.
3723 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3724 * elf/dl-sym.c: Likewise.
3726 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3728 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3729 need to dereference resplen2.
3731 2011-06-14 Andreas Schwab <schwab@redhat.com>
3733 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3735 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3737 * Makeconfig: Define vardbdir and inst_vardbdir.
3738 * nss/Makefile: Add rules to install db-Makefile.
3740 * nss/nss_db/db-XXX.c: Cleanup.
3742 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3743 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3745 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3746 * nss/makedb.c: Implement -g option to specify that value strings
3747 are generated and should not be added to table iterated over for
3749 * nss/nss_db/db-initgroups.c: New file.
3751 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3754 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3755 (internal_getgrouplist): Adjust to name change.
3756 Update use_initgroups_entry if this is not the first call.
3757 * nss/databases.def: Add initgroups entry.
3759 * nss/makedb.c (compute_tables): Check result of multiple hash table
3760 sizes to minimize maximum chain length.
3762 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3764 * Versions.def: Add entry for libnss_db.
3765 * shlib-versions: Likewise.
3766 * nss/Makefile: Add rules to build libnss_db.
3767 * nss/Versions: Add libnss_db information. Organize libnss_files
3769 * nss/db-Makefile: Add gshadow support. Change rules for the new
3770 makedb progra. Some minor improvements to generate smaller files.
3771 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3773 * nss/makedb.c: ...here.
3774 Improve database format to be smaller and require less memory at
3776 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3778 * nss/nss_db/db-netgrp.c: Likewise.
3779 * nss/nss_db/db-open.c: Likewise.
3780 * nss/nss_files/flies-XXX.x: Adjust comments.
3781 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3782 * nss/nss_files/files-grp.c: Likewise.
3783 * nss/nss_files/files-hosts.c: Likewise.
3784 * nss/nss_files/files-network.c: Likewise.
3785 * nss/nss_files/files-proto.c: Likewise.
3786 * nss/nss_files/files-pwd.c: Likewise.
3787 * nss/nss_files/files-rpc.c: Likewise.
3788 * nss/nss_files/files-service.c: Likewise.
3789 * nss/nss_files/files-sgrp.c: Likewise.
3790 * nss/nss_files/files-spwd.c: Likewise.
3791 * nss/nss_db/db-alias.c: Removed.
3792 * nss/nss_db/dummy-db.h: Removed.
3794 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3796 * nss/makedb.c: Rewritten to not use database library.
3797 * nss/Makefile: Update to build new makedb program.
3799 2011-06-14 Andreas Jaeger <aj@suse.de>
3801 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3804 2011-06-10 Andreas Schwab <schwab@redhat.com>
3806 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3809 2011-06-10 Roland McGrath <roland@hack.frob.com>
3811 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3812 * elf/Makefile ($(objpfx)ld.so): Likewise.
3814 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3815 Don't list ld.so twice in dependencies.
3817 * posix/bug-regex31.c: Include <stdlib.h>.
3819 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3821 * nis/nss_compat/compat-spwd.c
3822 (getspent_next_nss_netgr): Remove unused variable.
3823 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3825 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3826 nonmembers" output to use the right array.
3828 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3830 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3832 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3833 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3834 * catgets/gencat.c (read_input_file): Likewise.
3835 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3837 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3838 variable definition inside #if's controlling its use.
3840 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3842 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3844 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3846 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3849 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3851 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3852 * configure: Regenerated.
3854 * Makerules: Revert last change.
3855 * elf/Makefile: Likewise.
3857 2011-06-09 Roland McGrath <roland@hack.frob.com>
3859 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3860 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3861 (reloc-link): Likewise.
3863 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3865 * elf/Makefile: Add rules to build pldd.
3866 * elf/pldd.c: New file.
3867 * elf/pldd-xx.c: New file.
3869 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3871 * version.h: Update for 2.15 development version.
3873 2011-06-07 David S. Miller <davem@davemloft.net>
3875 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3877 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3878 elf_machine_lazy_rel): Likewise.
3879 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3880 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3881 elf_machine_lazy_rel): Likewise.
3882 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3883 dl_hwcap via passed in argument.
3884 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3887 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3889 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3891 2011-06-06 Roland McGrath <roland@hack.frob.com>
3894 * manual/fdl-1.1.texi: New file, verbatim from:
3895 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3896 * manual/lgpl-2.1.texi: New file, verbatim from:
3897 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3898 * manual/Makefile (licenses): New variable, list those new file names.
3900 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3902 * manual/fdl.texi: File removed.
3903 * manual/lesser.texi: File removed.
3904 * manual/libc.texinfo (Copying, Documentation License):
3905 Use new @include file names, put @appendix directive before @include.
3907 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3910 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3911 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3912 (mq_open): Add __NTH.
3914 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3916 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3917 Assume Intel Core i3/i5/i7 processor if AVX is available.
3919 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3921 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3924 2011-05-31 Andreas Schwab <schwab@redhat.com>
3926 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3927 memory. Use alloca_account. Fix memory leak when retrying.
3929 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3931 * version.h (RELEASE): Bump for 2.14 release.
3932 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3934 * config.make.in (RANLIB): Remove entry.
3936 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3938 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3939 (libc.pot): Work around missing support for .ksh extension in xgettext.
3942 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3943 if both request failed.
3944 (send_dg): In case of server errors clear resplen or *resplen2.
3947 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3948 when there are multiple maps.
3949 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3950 (_dl_fini): Remove test here.
3952 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3954 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3957 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3958 bit from old_res_options.
3959 (gaih_inet): Likewise.
3962 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3965 * resolv/res_init.c (res_setoptions): Make the code more compact.
3968 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3972 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3974 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3977 * malloc/malloc.h: Declare malloc hook variables as volatile.
3979 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3983 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3984 raise in the comment.
3985 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3986 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3987 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3989 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3992 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3993 grow the buffers more if it already has to be sufficient.
3994 (build_wcs_upper_buffer): Likewise.
3995 * posix/regexec.c (check_matching): Likewise.
3996 (clean_state_log_if_needed): Likewise.
3997 (extend_buffers): Don't enlarge buffers beyond size of the input
3999 Patches mostly by Emil Wojak <emil@wojak.eu>.
4000 * posix/bug-regex32.c: New file.
4001 * posix/Makefile (tests): Add bug-regex32.
4003 * locale/findlocale.c (_nl_find_locale): Return right away if
4004 _nl_explode_name failed.
4005 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
4007 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
4009 * debug/xtrace.sh: Unify messages.
4010 * malloc/memusage.sh: Likewise.
4013 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
4014 time symbol from vDSO. Substitute with vsyscall if not available.
4015 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
4018 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
4019 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
4020 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
4021 Add sendmmsg and internal_sendmmsg.
4022 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
4023 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
4024 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
4026 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
4027 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
4028 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
4030 2011-05-27 Ulrich Drepper <drepper@gmail.com>
4033 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
4034 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
4036 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4040 * iconvdata/Makefile (tests): Add bug-iconv9.
4041 * iconvdata/bug-iconv9.c: New file.
4043 2011-05-27 Andreas Schwab <schwab@redhat.com>
4046 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4048 2011-05-25 Jakub Jelinek <jakub@redhat.com>
4050 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4051 (struct user_regs_struct): Change intcs field back to cs.
4053 2011-05-25 Ulrich Drepper <drepper@gmail.com>
4055 * po/ja.po: Update from translation team.
4057 2011-05-23 Ulrich Drepper <drepper@gmail.com>
4060 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4061 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4063 2011-05-20 Andreas Schwab <schwab@redhat.com>
4065 * stdlib/longlong.h: Update from GCC.
4067 2011-05-23 Andreas Schwab <schwab@redhat.com>
4069 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4071 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4073 (__sysconf): Pass it down.
4075 2011-05-22 Ulrich Drepper <drepper@gmail.com>
4078 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4080 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4081 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4082 add in in __libc_use_alloca calls. Adjust callers.
4083 (glob): Use malloc in some situations.
4085 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4086 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4089 2011-05-21 Ulrich Drepper <drepper@gmail.com>
4091 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4092 and CLOCK_BOOTTIME_ALARM.
4095 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4098 * string/_strerror.c (__strerror_r): Print negative errors as signed
4102 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4103 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4104 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4106 * configure.in: Fix typo in redirection and correct removal of test
4110 * locale/setlocale.c (new_composite_name): Fix test to check for
4111 identical name of all categories.
4114 * libio/filedoalloc.c (local_isatty): New function.
4115 (_IO_file_doallocate): Use local_isatty.
4116 * stdio-common/perror.c (perror): In case a new stream is used
4117 forward the stream error.
4118 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4121 2011-05-20 Ulrich Drepper <drepper@gmail.com>
4124 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4126 * include/alloca.h (extend_alloca_account): Define.
4129 * posix/regex.h: Fix comments with documentation of user-accessible
4130 fields after compilation and describe correct free'ing of pattern
4131 after re_compile_pattern.
4132 Patch by Reuben Thomas <rrt@sc3d.org>.
4134 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
4136 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4137 and -mno-altivec to prevent the compiler from using Altivec and/or
4138 VSX instructions when the corresponding registers are not available.
4140 2011-05-19 Andreas Schwab <schwab@redhat.com>
4142 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4144 2011-05-19 Ulrich Drepper <drepper@gmail.com>
4146 * libio/freopen.c (freopen): Use __dup2, not dup2.
4147 * libio/freopen64.c (freopen64): Likewise.
4149 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
4152 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4153 * math/Makefile (tests): Add test-powl.
4154 (CFLAGS-test-powl.c): Define.
4155 * math/test-powl.c: New file.
4157 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
4159 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4161 2011-05-17 Ulrich Drepper <drepper@gmail.com>
4164 * iconvdata/gb18030.c: Update to GB18020-2005.
4166 2011-05-16 Ulrich Drepper <drepper@gmail.com>
4168 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4169 RE_SYNTAX_POSIX_AWK): Update to match recent development.
4170 Patch by Aharon Robbins <arnold@skeeve.com>.
4173 * stdlib/putenv.c (putenv): Don't always create copy of the variable
4177 * misc/pselect.c (__pselect): Handle timeout value errors hidden
4181 * misc/error.c (error_at_line): Ensure file_name and old_file_name
4182 point to strings before performing equality test for error_one_per_line
4186 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4189 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4190 (struct user_fpregs_struct): Avoid __uint*_t types.
4193 * malloc/mtrace.c (tr_where): Add additional parameter to point to
4194 symbol info. Use it instead of calling _dl_addr locally.
4195 (lock_and_info): New function.
4196 (tr_freehook): Call lock_and_info and pass symbol info as additional
4197 parameter to tr_where.
4198 (tr_mallochook): Likewise.
4199 (tr_reallochook): Likewise.
4200 (tr_memalignhook): Likewise.
4202 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
4203 used and couldn't be at all thread-safe.
4205 2011-05-15 Ulrich Drepper <drepper@gmail.com>
4207 * libio/freopen.c (freopen): Don't close old file descriptor
4208 before the new one is opened. Instead dup the new file descriptor
4209 to the old one after the new stream is created.
4210 * libio/freopen64.c (freopen64): Likewise.
4211 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4212 * libio/fileops.c (_IO_new_file_close_it): Handle new
4213 _IO_FLAGS2_NOCLOSE flag.
4214 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4215 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4216 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4217 _IO_FLAGS2_NOCLOSE flag.
4218 * include/unistd.h: Add hidden_proto for dup3.
4220 * io/dup3.c: Define hidden symbol.
4221 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4224 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4225 when an incomplete long option is used.
4226 * posix/tst-getopt_long1.c: New file.
4227 * posix/Makefile (tests): Add tst-getopt_long1.
4230 * scripts/config.guess: Update from autoconf-2.68.
4231 * scripts/config.sub: Likewise.
4234 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4236 (has_cpuclock): ...this. New function.
4237 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4238 macro here based on has_cpuclock code.
4241 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4242 First byte (not low byte) is now always NUL.
4243 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4245 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4246 Use non-cancelable interfaces.
4249 * locale/iso-639.def: Add entry for Sorani.
4252 * include/stdlib.h: Move include protection to the right place.
4253 Define abort_msg_s. Declare __abort_msg with it.
4254 * stdlib/abort.c (__abort_msg): Adjust type.
4255 * assert/assert.c (__assert_fail_base): New function. Majority
4256 of code from __assert_fail. Allocate memory for __abort_msg with
4258 (__assert_fail): Now call __assert_fail_base.
4259 * assert/assert-perr.c: Remove bulk of implementation. Use
4261 * include/assert.hL Declare __assert_fail_base.
4262 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4264 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4266 2011-05-14 Ulrich Drepper <drepper@gmail.com>
4270 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4271 until all modules are registered in the DTV.
4272 * elf/Makefile: Add rules to build and run tst-tls19.
4273 * elf/tst-tls19.c: New file.
4274 * elf/tst-tls19mod1.c: New file.
4275 * elf/tst-tls19mod2.c: New file.
4276 * elf/tst-tls19mod3.c: New file.
4277 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4280 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4284 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4285 two-byte sequence errors.
4286 * iconvdata/Makefile (tests): Add bug-iconv8.
4287 * iconvdata/bug-iconv8.c: New file.
4290 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4293 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4296 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4297 (dummy_getcfa): New function.
4298 (init): Get _Unwind_GetCFA address, use dummy if not found.
4299 (backtrace_helper): In recursion check, also check whether CFA changes.
4300 (__backtrace): Completely initialize arg.
4302 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4303 storing incomplete byte sequence in state object. Avoid testing for
4304 guaranteed too small input if we know there is enough data available.
4306 2011-05-11 Andreas Schwab <schwab@redhat.com>
4308 * Makeconfig (+link-pie): Indent.
4309 * Rules (binaries-pie): Define if $(have-fpie) and
4311 (binaries-shared): Also filter out $(binaries-pie).
4312 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4313 * nscd/Makefile (others-pie): Add nscd.
4314 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4315 ($(objpfx)nscd): Remove command override.
4316 * login/Makefile (others-pie): Add pt_chown.
4317 ($(objpfx)pt_chown): Remove command override.
4318 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4319 remove command overrides.
4321 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4323 * libio/tst_putwc.c: Fix error messages.
4326 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4327 currently writing and seek to current position when not.
4328 * libio/Makefile (tests): Add bug-fclose1.
4329 * libio/bug-fclose1.c: New file.
4331 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4334 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4335 don't set DF_1_NODELETE here.
4336 (do_lookup_x): When entering new entry test for copy relocation
4337 and if necessary set DF_1_NODELETE flag.
4338 * elf/tst-unique4.cc: New file.
4339 * elf/tst-unique4.h: New file.
4340 * elf/tst-unique4lib.cc: New file.
4341 * elf/Makefile: Add rules to build and run tst-unique4.
4342 Patch by Piotr Bury <pbury@goahead.com>.
4344 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4347 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4350 * misc/mntent_r.c (addmntent): Flush the stream after the output
4353 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4354 (is_trusted_path_normalize): Skip initial colon. Append slash
4355 to empty buffer. Duplicate is_trusted_path code but allow
4356 constructed patch to be prefix.
4357 (is_dst): Allow $ORIGIN followed by /.
4358 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4359 Correct testing of result of is_trusted_path_normalize
4360 (decompose_rpath): Fix warning.
4362 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4365 * grp/initgroups.c (internal_getgrouplist): When we found the service
4366 list through the initgroups entry in nsswitch.conf do not always
4367 continue on a successful lookup. Don't always use the
4368 __nss_group_database value if it is set.
4369 * nss/nsswitch.conf (initgroups): Change action for successful db
4370 lookup to continue for compatibility.
4372 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4375 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4377 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4379 * iconvdata/tst-tables.sh: Likewise.
4380 * iconvdata/cp770.c: New file.
4381 * iconvdata/cp771.c: New file.
4382 * iconvdata/cp772.c: New file.
4383 * iconvdata/cp773.c: New file.
4384 * iconvdata/cp774.c: New file.
4385 * iconvdata/testdata/CP770: New file.
4386 * iconvdata/testdata/CP770..UTF8: New file.
4387 * iconvdata/testdata/CP771: New file.
4388 * iconvdata/testdata/CP771..UTF8: New file.
4389 * iconvdata/testdata/CP772: New file.
4390 * iconvdata/testdata/CP772..UTF8: New file.
4391 * iconvdata/testdata/CP773: New file.
4392 * iconvdata/testdata/CP773..UTF8: New file.
4393 * iconvdata/testdata/CP774: New file.
4394 * iconvdata/testdata/CP774..UTF8: New file.
4396 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4398 * iconvdata/gen-8bit-gap.sh: Likewise.
4399 * iconvdata/gen-8bit.sh: Likewise.
4401 * locale/iso-639.def: Add ary entry.
4404 * locale/C-translit.h.in: Add U20A1 transliteration.
4407 * locale/iso-639.def: Add wae entry.
4408 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4411 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4415 * locale/C-translit.h.in: Add entry for U20B9.
4416 Patch by pravin.d.s@gmail.com.
4418 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4421 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4422 ENAMETOOLONG use generic getcwd.
4423 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4424 in rtld. Use *stat64.
4425 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4426 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4427 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4428 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4429 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4430 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4431 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4433 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4434 * dirent/rewinddir.c: Add libc_hidden_def.
4435 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4436 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4438 * include/dirent.h (__alloc_dir): Add flags parameter.
4439 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4440 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4442 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4443 from fdopendir if O_CLOEXEC is already set.
4445 2011-03-15 Alan Modra <amodra@gmail.com>
4447 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4448 l_tls_firstbyte_offset non-zero. Save padding offset in
4449 l_tls_firstbyte_offset for later use.
4450 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4451 freeing static tls block.
4453 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4455 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4456 where #ifdef was intended. The intent is to prevent ARG_MAX from
4457 being defined by the kernel headers.
4459 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4462 * resolv/resolv.h: Define RES_NOTLDQUERY.
4463 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4464 no-tld-query and set RES_NOTLDQUERY.
4465 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4466 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4467 modern BIND to search name as TLD unless forbidden.
4469 2011-05-07 Petr Baudis <pasky@suse.cz>
4470 Ulrich Drepper <drepper@gmail.com>
4473 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4474 (is_trusted_path): ...to here.
4475 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4476 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4477 using is_trusted_path_normalize() in setuid scripts.
4479 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4481 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4482 __BEGIN/__END_DECLS.
4484 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4486 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4487 NSS_STATUS_NOTFOUND if no record was found.
4489 2011-05-05 Andreas Schwab <schwab@redhat.com>
4491 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4492 (headers-not-in-tirpc): Remove rpc/netdb.h
4493 * resolv/netdb.h: Revert last change.
4495 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4497 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4498 circular dependency between libgcc.a and libc.a.
4500 2011-05-05 Andreas Schwab <schwab@redhat.com>
4502 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4503 * nis/Makefile: Don't install rpcsvc/*.
4504 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4505 instead of <rpc/types.h>.
4506 (MAXHOSTNAMELEN): Define.
4508 2011-05-03 Andreas Schwab <schwab@redhat.com>
4510 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4512 2011-04-28 Maciej Babinski <mbabinski@google.com>
4515 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4516 gethostbyname4_r when IPv6 results are possible.
4518 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4521 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4522 _PC_PIPE_BUF handling.
4524 2011-04-30 Bruno Haible <bruno@clisp.org>
4527 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4528 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4530 * inet/getnameinfo.c (getnameinfo): Likewise.
4532 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4534 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4535 to groups setting in database lookup.
4536 * nss/nsswitch.conf: Add initgroups entry.
4538 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4541 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4543 Patch by Eric Blake <eblake@redhat.com>.
4545 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4547 * sunrpc/Makefile (need-export-routines): Add svc_run.
4548 (routines): Remove svc_run.
4549 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4550 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4551 * sunrpc/svc_run.c (svc_run): Likewise.
4552 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4554 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4556 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4557 problem in reallocation in last patch.
4559 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4561 * sunrpc/Makefile: Move inclusion of Rules.
4563 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4565 * nss/nss_files/files-initgroups.c: New file.
4566 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4567 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4568 _nss_files_initgroups_dyn.
4570 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4572 * elf/elf.h (R_ARM_IRELATIVE): Define.
4574 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4576 * po/ru.po: Update from translation team.
4578 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4580 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4583 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4586 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4587 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4588 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4589 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4590 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4592 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4594 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4596 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4597 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4598 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4600 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4603 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4605 * stdlib/bug-getcontext.c: New file.
4606 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4608 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4610 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4611 instructions into .machine "z9-109".
4612 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4613 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4615 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4617 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4618 between environment variables and auxiliary vector.
4620 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4622 * Makefile: Add rules to build linkobj/libc.so.
4623 * include/libc-symbols.h: Define libc_hidden_nolink.
4624 * include/rpc/auth.h: Mark functions which are to be hidden.
4625 * include/rpc/auth_des.h: Likewise.
4626 * include/rpc/auth_unix.h: Likewise.
4627 * include/rpc/clnt.h: Likewise.
4628 * include/rpc/des_crypt.h: Likewise.
4629 * include/rpc/key_prot.h: Likewise.
4630 * include/rpc/pmap_clnt.h: Likewise.
4631 * include/rpc/pmap_prot.h: Likewise.
4632 * include/rpc/pmap_rmt.h: Likewise.
4633 * include/rpc/rpc_msg.h: Likewise.
4634 * include/rpc/svc.h: Likewise.
4635 * include/rpc/svc_auth.h: Likewise.
4636 * include/rpc/xdr.h: Likewise.
4637 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4638 * nss/Makefile: Likewise.
4639 * sunrpc/Makefile: Don't install headers. Build library with normal
4640 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4641 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4642 for the compat linking library. Remove use of INTDEF/INTUSE.
4643 * sunrpc/auth_none.c: Likewise.
4644 * sunrpc/auth_unix.c: Likewise.
4645 * sunrpc/authdes_prot.c: Likewise.
4646 * sunrpc/authuxprot.c: Likewise.
4647 * sunrpc/clnt_gen.c: Likewise.
4648 * sunrpc/clnt_perr.c: Likewise.
4649 * sunrpc/clnt_raw.c: Likewise.
4650 * sunrpc/clnt_simp.c: Likewise.
4651 * sunrpc/clnt_tcp.c: Likewise.
4652 * sunrpc/clnt_udp.c: Likewise.
4653 * sunrpc/clnt_unix.c: Likewise.
4654 * sunrpc/des_crypt.c: Likewise.
4655 * sunrpc/des_soft.c: Likewise.
4656 * sunrpc/get_myaddr.c: Likewise.
4657 * sunrpc/key_call.c: Likewise.
4658 * sunrpc/key_prot.c: Likewise.
4659 * sunrpc/netname.c: Likewise.
4660 * sunrpc/pm_getmaps.c: Likewise.
4661 * sunrpc/pm_getport.c: Likewise.
4662 * sunrpc/pmap_clnt.c: Likewise.
4663 * sunrpc/pmap_prot.c: Likewise.
4664 * sunrpc/pmap_prot2.c: Likewise.
4665 * sunrpc/pmap_rmt.c: Likewise.
4666 * sunrpc/publickey.c: Likewise.
4667 * sunrpc/rpc_cmsg.c: Likewise.
4668 * sunrpc/rpc_common.c: Likewise.
4669 * sunrpc/rpc_dtable.c: Likewise.
4670 * sunrpc/rpc_prot.c: Likewise.
4671 * sunrpc/rpc_thread.c: Likewise.
4672 * sunrpc/rtime.c: Likewise.
4673 * sunrpc/svc.c: Likewise.
4674 * sunrpc/svc_auth.c: Likewise.
4675 * sunrpc/svc_authux.c: Likewise.
4676 * sunrpc/svc_raw.c: Likewise.
4677 * sunrpc/svc_run.c: Likewise.
4678 * sunrpc/svc_simple.c: Likewise.
4679 * sunrpc/svc_tcp.c: Likewise.
4680 * sunrpc/svc_udp.c: Likewise.
4681 * sunrpc/svc_unix.c: Likewise.
4682 * sunrpc/svcauth_des.c: Likewise.
4683 * sunrpc/xcrypt.c: Likewise.
4684 * sunrpc/xdr.c: Likewise.
4685 * sunrpc/xdr_array.c: Likewise.
4686 * sunrpc/xdr_float.c: Likewise.
4687 * sunrpc/xdr_intXX_t.c: Likewise.
4688 * sunrpc/xdr_mem.c: Likewise.
4689 * sunrpc/xdr_rec.c: Likewise.
4690 * sunrpc/xdr_ref.c: Likewise.
4691 * sunrpc/xdr_sizeof.c: Likewise.
4692 * sunrpc/xdr_stdio.c: Likewise.
4694 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4697 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4698 * sysdeps/ia64/dl-tls.h: Likewise.
4699 * sysdeps/powerpc/dl-tls.h: Likewise.
4700 * sysdeps/s390/dl-tls.h: Likewise.
4701 * sysdeps/sh/dl-tls.h: Likewise.
4702 * sysdeps/sparc/dl-tls.h: Likewise.
4703 * sysdeps/x86_64/dl-tls.h: Likewise.
4704 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4706 2011-03-14 Andreas Schwab <schwab@redhat.com>
4708 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4709 rpath element also skip the following colon.
4710 (expand_dynamic_string_token): Add is_path parameter and pass
4711 down to DL_DST_REQUIRED and _dl_dst_substitute.
4712 (decompose_rpath): Call expand_dynamic_string_token with
4713 non-zero is_path. Ignore empty rpaths.
4714 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4717 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4719 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4722 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4725 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4726 Patch by Filipe David Manana <fdmanana@apache.org>.
4728 2011-04-07 Andreas Schwab <schwab@redhat.com>
4730 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4731 Maintain aligned stack.
4732 (CHECK_RSP): Remove unused macro.
4734 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4736 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4737 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4739 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4741 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4743 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4745 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4748 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4749 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4750 * sysdeps/x86_64/memmove.c: New file.
4751 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4752 (memcpy): Renamed to ...
4753 (__new_memcpy): This.
4754 (memcpy): Provide GLIBC_2_14 memcpy.
4755 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4756 (memcpy): Provide GLIBC_2_2_5 memcpy.
4758 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4761 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4763 2011-03-30 Andreas Schwab <schwab@redhat.com>
4765 * misc/syncfs.c: New file.
4766 * misc/Makefile (routines): Add syncfs.
4767 * posix/unistd.h: Declare syncfs.
4768 * sysdeps/unix/syscalls.list: Add syncfs.
4770 2011-04-01 Andreas Schwab <schwab@redhat.com>
4772 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4774 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4775 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4776 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4777 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4778 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4779 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4780 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4782 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4784 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4785 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4786 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4787 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4788 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4789 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4790 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4792 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4793 sync_file_range.c with -fexceptions.
4794 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4795 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4796 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4797 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4798 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4799 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4800 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4801 sync_file_range as cancellation point
4802 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4803 now a wrapper around __call_sync_file_range with cancellation handling.
4804 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4805 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4806 function name to __call_sync_file_range.
4807 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4808 Add call_sync_file_range.
4810 2011-04-01 Andreas Schwab <schwab@redhat.com>
4812 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4815 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4817 * iconv/iconv.h: Fix typo in comment.
4818 * io/fcntl.h: Likewise.
4819 * libio/stdio.h: Likewise.
4820 * posix/spawn.h: Likewise.
4821 * posix/unistd.h: Likewise.
4822 * stdlib/stdlib.h: Likewise.
4823 * time/time.h: Likewise.
4824 * wcsmbs/wchar.h: Likewise.
4826 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4827 open_by_handle): Add.
4828 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4829 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4830 Augment a few comments.
4831 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4832 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4833 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4834 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4835 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4836 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4839 * io/fcntl.h (AT_EMPTY_PATH): Define.
4841 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4843 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4844 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4845 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4847 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4848 * Versions.def: Add GLIBC_2.14.
4849 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4852 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4854 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4856 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4858 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4861 * string/test-strncmp.c (do_page_test): New function.
4863 (test_main): Call check2.
4864 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4866 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4869 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4870 Handle cache information in CPU leaf 4.
4871 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4873 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4876 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4877 character representation.
4878 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4880 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4882 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4883 END(__isnan) to END(__isnanf) to match function entry point/label
4884 EALIGN(__isnanf,...).
4886 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4888 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4890 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4893 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4894 copy from the symbol referenced in the relocation to initialize the
4896 Patch by Piotr Bury <pbury@goahead.com>.
4897 * elf/Makefile: Add rules to build and tst-unique3.
4898 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4899 * elf/tst-unique3.cc: New file.
4900 * elf/tst-unique3.h: New file.
4901 * elf/tst-unique3lib.cc: New file.
4902 * elf/tst-unique3lib2.cc: New file.
4904 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4906 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4908 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4909 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4912 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4914 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4915 to-be-loaded object along a path to loader is ld.so.
4917 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4918 Ulrich Drepper <drepper@gmail.com>
4920 * sysdeps/x86_64/memset.S: After aligning destination, code
4921 branches to different locations depending on the value of
4922 misalignment, when multiarch is enabled. Fix this.
4924 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4926 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4927 Set _x86_64_preferred_memory_instruction for AMD processsors.
4928 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4929 Set bit_Prefer_SSE_for_memop for AMD processors.
4931 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4933 * libio/fmemopen.c (fmemopen): Optimize a bit.
4935 2011-03-03 Andreas Schwab <schwab@redhat.com>
4937 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4939 2011-03-03 Roland McGrath <roland@redhat.com>
4941 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4943 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4945 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4946 __bzero_ultra1 instead of __memset_ultra1.
4948 2011-02-23 Andreas Schwab <schwab@redhat.com>
4949 Ulrich Drepper <drepper@gmail.com>
4952 * include/link.h (struct link_map): Add l_orig_initfini.
4953 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4954 returning unsuccessfully.
4955 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4956 close of a file loaded at startup, restore the original l_initfini
4958 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4959 list, store the pointer.
4960 * elf/Makefile ($(objpfx)noload-mem): New rule.
4961 (noload-ENV): Define.
4962 (tests): Add $(objpfx)noload-mem.
4963 * elf/noload.c: Include <memcheck.h>.
4964 (main): Call mtrace. Close all opened handles.
4966 2011-02-17 Andreas Schwab <schwab@redhat.com>
4969 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4970 dependencies are missing.
4972 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4974 Fix __if_freereq crash: Unlike the generic version which uses free,
4976 * sysdeps/mach/hurd/ifreq.h: New file.
4978 2011-01-27 Petr Baudis <pasky@suse.cz>
4979 Ulrich Drepper <drepper@gmail.com>
4982 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4984 * stdio-common/bug23.c: New file.
4985 * stdio-common/Makefile (tests): Add bug23.
4987 2010-09-28 Andreas Schwab <schwab@redhat.com>
4988 Ulrich Drepper <drepper@gmail.com>
4991 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4992 before performing relro protection. At old place add assertion
4993 to make sure nothing changed.
4995 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4996 Glauber de Oliveira Costa <glommer@gmail.com>
4998 * elf/elf.h: Add new ARM TLS relocs.
5000 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
5002 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5003 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
5005 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
5007 * sysdeps/wordsize-64/tst-writev.c: New file.
5009 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
5011 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
5012 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
5013 insns in _dl_start to prevent a TOC reference before relocs are
5016 2011-02-15 Ulrich Drepper <drepper@gmail.com>
5019 * Makeconfig: Remove RANLIB definition.
5020 * Makerules: Don't use RANLIB.
5021 * aclocal.m4: Remove ranlib test.
5022 * configure.in: No need to check for ranlib.
5023 * elf/rtld-Rules: Don't use RANLIB.
5025 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
5027 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
5029 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
5030 inclusion protection macro.
5032 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
5033 SIGRTMIN and SIGRTMAX and print information in that case only when
5034 SIGRTMIN is defined.
5036 2011-02-11 Jakub Jelinek <jakub@redhat.com>
5038 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5039 arginfo fn returning -1.
5041 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5042 and thousands string is zero terminated.
5044 2011-02-03 Andreas Schwab <schwab@redhat.com>
5046 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5047 sysdeps/unix/sysv/linux/bits/socket.h.
5049 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
5051 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5052 (__CPU_COUNT): Remove old macros.
5053 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5054 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5055 (__CPU_ALLOC, __CPU_FREE): Add macros.
5056 (__sched_cpualloc, __sched_cpufree): Add declarations.
5058 2011-02-05 Ulrich Drepper <drepper@gmail.com>
5060 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5061 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5062 * nscd/aicache.c (addhstaiX): Return timeout of added value.
5063 (readdhstai): Return value of addhstaiX call.
5064 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5065 (addgrbyX): Return value returned by cache_addgr.
5066 (readdgrbyname): Return value returned by addgrbyX.
5067 (readdgrbygid): Likewise.
5068 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5069 (addpwbyX): Return value returned by cache_addpw.
5070 (readdpwbyname): Return value returned by addhstbyX.
5071 (readdpwbyuid): Likewise.
5072 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5073 (addservbyX): Return value returned by cache_addserv.
5074 (readdservbyname): Return value returned by addservbyX:
5075 (readdservbyport): Likewise.
5076 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5077 (addhstbyX): Return value returned by cache_addhst.
5078 (readdhstbyname): Return value returned by addhstbyX.
5079 (readdhstbyaddr): Likewise.
5080 (readdhstbynamev6): Likewise.
5081 (readdhstbyaddrv6): Likewise.
5082 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5083 (readdinitgroups): Return value returned by addinitgroupsX.
5084 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5085 (prune_cache): Keep track of timeout value of re-added entries.
5086 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5087 * nscd/nscd.h: Adjust prototypes of readd* functions.
5089 2011-02-04 Roland McGrath <roland@redhat.com>
5091 * nis/nis_server.c (nis_servstate): Use the right name for 0.
5092 (nis_stats): Likewise.
5093 * nis/nis_modify.c (nis_modify): Likewise.
5094 * nis/nis_remove.c (nis_remove): Likewise.
5095 * nis/nis_add.c (nis_add): Likewise.
5097 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5099 * posix/fnmatch_loop.c: Add some consts.
5101 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5103 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
5106 * config.make.in (config-cflags-novzeroupper): Define.
5107 * configure.in: Substitute libc_cv_cc_novzeroupper.
5108 * elf/Makefile (AVX-CFLAGS): Define.
5109 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5110 (CFLAGS-tst-auditmod4a.c): Likewise.
5111 (CFLAGS-tst-auditmod4b.c): Likewise.
5112 (CFLAGS-tst-auditmod6b.c): Likewise.
5113 (CFLAGS-tst-auditmod6c.c): Likewise.
5114 (CFLAGS-tst-auditmod7b.c): Likewise.
5115 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5117 2011-02-02 Ulrich Drepper <drepper@gmail.com>
5119 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5120 function to the callback.
5121 Patch partly by Jiri Olsa <jolsa@redhat.com>.
5123 2011-02-02 Andreas Schwab <schwab@redhat.com>
5125 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5128 2011-01-19 Ulrich Drepper <drepper@gmail.com>
5131 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5133 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5135 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5138 * elf/Makefile: Add rules to build and run new test.
5139 * elf/tst-initorder.c: New file.
5140 * elf/tst-initorder.exp: New file.
5141 * elf/tst-initordera1.c: New file.
5142 * elf/tst-initordera2.c: New file.
5143 * elf/tst-initordera3.c: New file.
5144 * elf/tst-initordera4.c: New file.
5145 * elf/tst-initorderb1.c: New file.
5146 * elf/tst-initorderb2.c: New file.
5147 * elf/tst-order-a1.c: New file.
5148 * elf/tst-order-a2.c: New file.
5149 * elf/tst-order-a3.c: New file.
5150 * elf/tst-order-a4.c: New file.
5151 * elf/tst-order-b1.c: New file.
5152 * elf/tst-order-b2.c: New file.
5153 * elf/tst-order-main.c: New file.
5154 New test case by George Gensure <werkt0@gmail.com>.
5156 2010-10-01 Andreas Schwab <schwab@redhat.com>
5158 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5159 decoding ACE if AI_CANONIDN.
5161 2011-01-18 Ulrich Drepper <drepper@gmail.com>
5163 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5165 2011-01-17 Ulrich Drepper <drepper@gmail.com>
5167 * version.h (RELEASE): Bump for 2.13 release.
5168 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5170 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5172 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5174 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5175 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5176 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5177 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5178 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5179 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5181 * posix/getconf.c: Update copyright year.
5182 * catgets/gencat.c: Likewise.
5183 * csu/version.c: Likewise.
5184 * debug/catchsegv.sh: Likewise.
5185 * debug/xtrace.sh: Likewise.
5186 * elf/ldconfig.c: Likewise.
5187 * elf/ldd.bash.in: Likewise.
5188 * elf/sprof.c (print_version): Likewise.
5189 * iconv/iconv_prog.c: Likewise.
5190 * iconv/iconvconfig.c: Likewise.
5191 * locale/programs/locale.c: Likewise.
5192 * locale/programs/localedef.c: Likewise.
5193 * malloc/memusage.sh: Likewise.
5194 * malloc/mtrace.pl: Likewise.
5195 * nscd/nscd.c (print_version): Likewise.
5196 * nss/getent.c: Likewise.
5198 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5199 PF_CAIF, and PF_ALG.
5200 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5202 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
5204 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5205 (modules-names): Use them.
5206 (ifunc-test-modules, ifunc-pie-tests): Define.
5207 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5208 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5209 (test-extras): Likewise.
5210 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5211 $(compile-command.c).
5212 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5213 (all-built-dso): Define.
5214 (check-textrel.out, check-execstack.out): Depend on it.
5216 * configure.in: Don't override --enable-multi-arch.
5218 2011-01-15 Ulrich Drepper <drepper@gmail.com>
5221 * nscd/hstcache.c (tryagain): Define.
5222 (cache_addhst): Return tryagain not notfound for temporary errors.
5223 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5226 2011-01-14 Ulrich Drepper <drepper@gmail.com>
5229 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5230 to make the syscall.
5231 * sysdeps/unix/sysv/linux/setgroups.c: New file.
5234 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5235 and fall back to matching as normal character if the string ends before
5236 the matching ']' is found. This is what POSIX requires.
5237 * posix/testfnm.c: Adjust test result.
5238 * posix/globtest.sh: Adjust test result. Add new test.
5239 * posix/tst-fnmatch.input: Likewise.
5240 * posix/tst-fnmatch2.c: Add new test.
5242 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
5244 * elf/Makefile (check-execstack): Revert last change. Depend on
5246 (check-execstack.h): New target.
5247 (generated): Add check-execstack.h.
5248 * elf/check-execstack.c: Include "check-execstack.h".
5249 (main): Revert last change.
5250 (handle_file): Return zero if GNU_STACK is absent and
5251 DEFAULT_STACK_PERMS doesn't include PF_X.
5253 2011-01-13 Ulrich Drepper <drepper@gmail.com>
5255 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5256 in child fails because the descriptor is already closed.
5257 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5258 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5259 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5262 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5266 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5267 temporary buffer used to handle multi lookups locally.
5268 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5270 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5272 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5275 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
5277 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5280 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5283 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5284 characters. When rounding increased number of integer digits recompute
5286 * stdio-common/tst-grouping.c: New file.
5287 * stdio-common/Makefile: Add rules to build and run tst-grouping.
5289 2011-01-09 Ulrich Drepper <drepper@gmail.com>
5291 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5292 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5294 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5296 * bits/select.h: Likewise.
5298 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5300 * po/ja.po: Update from translation team.
5302 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5305 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5306 implementation just like for lxstat, fxstatat, et al.
5308 2010-12-27 Jim Meyering <meyering@redhat.com>
5311 * posix/regexec.c (build_trtable): Return failure indication upon
5312 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5314 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5317 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5318 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5319 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5320 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5323 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5326 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5327 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5329 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5331 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5332 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5333 script has SORT_BY_INIT_PRIORITY.
5334 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5335 NO_CTORS_DTORS_SECTIONS is defined.
5336 * elf/soinit.c: Likewise.
5337 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5338 NO_CTORS_DTORS_SECTIONS is defined.
5339 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5340 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5341 * sysdeps/sh/init-first.c: Likewise.
5342 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5344 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5346 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5347 always use the slow path.
5349 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5351 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5352 similar rule which adds the sysdep directories to the header search in
5353 order to pick up the correct platform stackinfo.h.
5354 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5355 perform test if it is, otherwise return successfully without testing.
5356 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5357 DEFAULT_STACK_PERMS define in stackinfo.h.
5358 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5359 defined in stackinfo.h.
5360 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5361 DEFAULT_STACK_PERMS defined in stackinfo.h.
5362 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5363 * sysdeps/ia64/stackinfo.h: Likewise.
5364 * sysdeps/s390/stackinfo.h: Likewise.
5365 * sysdeps/sh/stackinfo.h: Likewise.
5366 * sysdeps/sparc/stackinfo.h: Likewise.
5367 * sysdeps/x86_64/stackinfo.h: Likewise.
5368 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5369 PF_X for powerpc64. Retain PF_X for powerpc32.
5371 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5373 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5375 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5376 GETDENTS_64BIT_ALIGNED.
5378 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5380 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5382 2010-12-10 Andreas Schwab <schwab@redhat.com>
5384 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5387 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5388 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5390 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5391 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5393 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5396 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5399 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5401 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5403 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5405 * po/it.po: Update from translation team.
5407 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5409 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5412 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5414 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5416 2010-11-24 Andreas Schwab <schwab@redhat.com>
5418 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5420 (gaih_getanswer_slice): Likewise.
5422 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5424 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5426 2010-05-31 Petr Baudis <pasky@suse.cz>
5429 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5430 silently even in the chroot mode.
5432 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5434 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5435 last patch a bit. Pretty printing
5437 2010-05-31 Petr Baudis <pasky@suse.cz>
5440 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5441 initialization of skip_initgroups_dyn.
5443 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5445 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5446 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5448 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5450 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5452 2010-11-11 Andreas Schwab <schwab@redhat.com>
5454 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5455 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5456 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5457 ($(objpfx)tst-fnmatch-mem): New rule.
5458 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5459 * posix/tst-fnmatch.c (main): Call mtrace.
5461 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5463 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5464 Support Intel processor model 6 and model 0x2c.
5466 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5468 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5471 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5474 * string/test-strncasecmp.c (check_result): New function.
5475 (do_one_test): Use it.
5476 (check1): New function.
5477 (test_main): Use it.
5478 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5479 Support strcasecmp and strncasecmp.
5481 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5484 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5485 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5487 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5489 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5491 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5493 * sysdeps/x86_64/multiarch/bzero.S: New file.
5494 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5495 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5496 * sysdeps/x86_64/multiarch/memset.S: New file.
5497 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5498 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5499 Set bit_Prefer_SSE_for_memop for Intel processors.
5500 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5502 (index_Prefer_SSE_for_memop): Define.
5503 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5505 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5507 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5508 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5510 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5513 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5514 (__x86_64_raw_data_cache_size_half): Likewise.
5515 (__x86_64_raw_shared_cache_size): Likewise.
5516 (__x86_64_raw_shared_cache_size_half): Likewise.
5518 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5519 (__x86_64_raw_data_cache_size_half): Likewise.
5520 (__x86_64_raw_shared_cache_size): Likewise.
5521 (__x86_64_raw_shared_cache_size_half): Likewise.
5522 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5523 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5524 and __x86_64_raw_shared_cache_size_half. Round
5525 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5526 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5527 to multiple of 256 bytes.
5529 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5532 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5533 of inacessible symlinks. Verify result of symlink before returning it.
5534 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5535 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5537 2010-10-28 Erich Ritz <erichritz@gmail.com>
5539 * math/math.h (isinf): Fix typo in comment.
5541 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5543 * po/da.po: Update from translation team.
5545 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5547 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5548 is added to the list.
5550 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5551 Ulrich Drepper <drepper@gmail.com>
5553 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5554 the global list here. Move code to...
5555 (_dl_add_to_namespace_list): ...here. New function.
5556 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5557 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5558 * elf/dl-load.c (lose): Don't remove the element from the list.
5559 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5560 (_dl_map_object): Likewise.
5562 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5565 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5566 into all bytes of SSE register.
5567 Patch by Richard Li <richardpku@gmail.com>.
5569 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5572 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5575 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5577 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5578 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5579 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5580 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5581 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5583 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5585 2010-10-22 Andreas Schwab <schwab@redhat.com>
5587 * include/dlfcn.h (__RTLD_SECURE): Define.
5588 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5589 mode & __RTLD_SECURE instead.
5590 (open_path): Rename preloaded parameter to secure.
5591 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5592 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5593 * elf/dl-deps.c (openaux): Likewise.
5594 * elf/rtld.c (struct map_args): Remove is_preloaded.
5595 (map_doit): Don't use it.
5596 (dl_main): Likewise.
5597 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5598 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5600 2010-09-09 Andreas Schwab <schwab@redhat.com>
5602 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5603 (sysd-rules-targets): Remove duplicates.
5604 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5605 rtld-%.$o dependency.
5607 2010-10-18 Andreas Schwab <schwab@redhat.com>
5609 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5610 _dl_map_object do it.
5612 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5614 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5615 fast fma builtins, define the macros in the C99 standard.
5616 (FP_FAST_FMAF): Likewise.
5617 (FP_FAST_FMAL): Likewise.
5618 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5620 * bits/mathdef.h: Update copyright year.
5621 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5623 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5625 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5626 builtins, define the macros in the C99 standard.
5627 (FP_FAST_FMAF): Likewise.
5628 (FP_FAST_FMAL): Likewise.
5629 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5631 (FP_FAST_FMAF): Likewise.
5633 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5636 * math/libm-test.inc (fma_test): Some new testcases.
5637 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5638 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5639 y and infinite z. Do multiplication by C already in long double.
5640 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5641 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5642 y and infinite z. Do bitwise or of inexact bit into u.d.
5643 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5644 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5645 * sysdeps/i386/fpu/s_fma.S: Removed.
5646 * sysdeps/i386/fpu/s_fmal.S: Removed.
5648 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5651 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5652 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5653 computation is not scheduled after fetestexcept. Fix value
5654 of minimum denormal long double.
5656 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5659 * math/libm-test.inc (fma_test): Add some more tests.
5660 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5663 2010-10-15 Andreas Schwab <schwab@redhat.com>
5665 * scripts/data/localplt-s390-linux-gnu.data: New file.
5666 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5668 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5671 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5672 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5674 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5676 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5677 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5678 if one of x and y is very large and the other is subnormal.
5679 * sysdeps/s390/fpu/s_fmaf.c: New file.
5680 * sysdeps/s390/fpu/s_fma.c: New file.
5681 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5682 * sysdeps/powerpc/fpu/s_fma.S: New file.
5683 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5684 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5685 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5687 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5690 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5692 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5693 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5694 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5695 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5696 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5697 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5698 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5700 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5703 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5704 * posix/bug-regex31.input: Add test case.
5706 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5708 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5709 * posix/bug-regex31.input: New file.
5712 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5713 (parse_sub_exp): Fix last change, use postorder.
5715 * posix/bug-regex31.c: New file.
5716 * posix/Makefile: Add rules to build and run bug-regex31.
5718 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5721 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5724 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5725 to have entries in sys_siglist.
5728 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5731 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5734 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5735 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5736 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5737 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5738 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5739 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5740 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5741 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5742 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5743 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5744 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5745 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5746 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5747 * math/ftestexcept.c (fetestexcept): Likewise.
5748 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5749 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5750 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5751 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5752 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5753 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5754 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5756 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5759 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5762 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5764 * string/bug-strstr1.c: New file.
5765 * string/Makefile: Add rules to build and run bug-strstr1.
5767 2010-10-05 Eric Blake <eblake@redhat.com>
5770 * string/str-two-way.h (two_way_long_needle): Always clear memory
5771 when skipping input due to the shift table.
5773 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5776 * malloc/mcheck.c: Handle large requests.
5779 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5780 for strncmp and strncasecmp.
5781 * string/stratcliff.c: Add tests for strcmp and strncmp.
5782 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5784 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5786 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5789 2010-09-30 Andreas Jaeger <aj@suse.de>
5791 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5792 (CGROUP_SUPER_MAGIC): Define.
5793 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5794 Handle btrfs and cgroup file systems.
5795 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5798 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5800 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5801 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5803 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5806 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5807 trying to locate the ELF header.
5809 2010-09-27 Andreas Schwab <schwab@redhat.com>
5812 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5813 Mask out sign-bit copies when constructing f_fsid.
5815 2010-09-24 Petr Baudis <pasky@suse.cz>
5817 * debug/stack_chk_fail_local.c: Add missing licence exception.
5818 * debug/warning-nop.c: Likewise.
5820 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5822 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5823 implementing getdents64 using getdents syscall, set d_type if
5824 __ASSUME_GETDENTS32_D_TYPE.
5826 2010-09-16 Andreas Schwab <schwab@redhat.com>
5828 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5829 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5831 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5834 * posix/unistd.h: Undo change of feature selection for ftruncate from
5837 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5839 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5842 2010-09-20 Andreas Schwab <schwab@redhat.com>
5844 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5846 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5848 2010-09-14 Andreas Schwab <schwab@redhat.com>
5850 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5851 variables after CHECK_SP call.
5852 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5854 2010-09-13 Andreas Schwab <schwab@redhat.com>
5855 Ulrich Drepper <drepper@redhat.com>
5857 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5858 re-relocationg ld.so.
5859 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5860 _dl_init_paths call.
5861 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5864 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5866 * resolv/res_init.c (__res_vinit): Count the default server we added.
5868 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5869 Ulrich Drepper <drepper@redhat.com>
5872 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5873 (____longjmp_chk): Use %ebx for saving value across system call.
5876 2010-09-06 Andreas Schwab <schwab@redhat.com>
5878 * manual/Makefile: Don't mix pattern rules with normal rules.
5880 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5882 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5884 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5885 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5886 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5887 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5888 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5891 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5894 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5895 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5897 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5899 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5900 * sysdeps/x86_64/addmul_1.S: Likewise.
5901 * sysdeps/x86_64/lshift.S: Likewise.
5902 * sysdeps/x86_64/mul_1.S: Likewise.
5903 * sysdeps/x86_64/rshift.S: Likewise.
5904 * sysdeps/x86_64/sub_n.S: Likewise.
5905 * sysdeps/x86_64/submul_1.S: Likewise.
5907 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5909 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5910 Define __sched_param instead of SCHED_* and sched_param when
5911 <bits/sched.h> is included with __need_schedparam defined.
5912 * bits/sched.h [__need_schedparam]
5913 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5914 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5915 (__defined_schedparam): Define to 1.
5916 (__sched_param): New structure, identical to sched_param.
5917 (__need_schedparam): Undefine.
5919 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5921 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5922 (epoll_create1): Declare.
5924 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5926 2010-08-31 Andreas Schwab <schwab@redhat.com>
5929 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5930 shifting retval into place.
5932 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5934 * nis/rpcsvc/nis.h: Update copyright notice.
5935 * nis/rpcsvc/nis.x: Likewise.
5936 * nis/rpcsvc/nis_callback.h: Likewise.
5937 * nis/rpcsvc/nis_callback.x: Likewise.
5938 * nis/rpcsvc/nis_object.x: Likewise.
5939 * nis/rpcsvc/nis_tags.h: Likewise.
5940 * nis/rpcsvc/yp.h: Likewise.
5941 * nis/rpcsvc/yp.x: Likewise.
5942 * nis/rpcsvc/ypupd.h: Likewise.
5943 * nis/yp_xdr.c: Likewise.
5944 * nis/ypupdate_xdr.c: Likewise.
5946 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5947 mainly the body of pmap_getport. Add parameters to specify timeouts.
5948 (pmap_getport): Use __libc_rpc_getport.
5949 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5950 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5951 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5953 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5955 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5958 2010-08-27 Roland McGrath <roland@redhat.com>
5960 * sysdeps/i386/i686/multiarch/Makefile
5961 (CFLAGS-varshift.c): New variable.
5963 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5965 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5966 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5968 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5970 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5972 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5974 * sysdeps/x86_64/strlen.S: Unroll the loop.
5975 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5976 strlen-sse2 strlen-sse2-bsf.
5977 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5978 __strlen_no_bsf if bit_Slow_BSF is set.
5979 (__strlen_sse42): Removed.
5980 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5981 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5983 2010-08-25 Roland McGrath <roland@redhat.com>
5985 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5986 * sysdeps/x86_64/multiarch/varshift.c: New file.
5987 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5988 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5989 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5990 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5992 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5994 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5995 strlen-sse2 strlen-sse2-bsf.
5996 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5997 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5998 (__strlen_sse2): Removed.
5999 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
6000 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
6001 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
6002 bit_Slow_BSF for Atom.
6003 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
6004 (index_Slow_BSF): Define.
6005 (HAS_SLOW_BSF): Define.
6007 2010-08-25 Ulrich Drepper <drepper@redhat.com>
6010 * resolv/res_init.c (__res_vinit): When no server address at all
6011 is given default to loopback.
6013 2010-08-24 Roland McGrath <roland@redhat.com>
6015 * configure.in: Remove config-name.h generation.
6016 * configure: Regenerated.
6017 * config-name.in: File removed.
6018 * scripts/config-uname.sh: New file.
6019 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
6020 ($(objdir)config-name.h): New target.
6022 * sunrpc/rpc_parse.h: Avoid nested comment.
6024 2010-08-24 Richard Henderson <rth@redhat.com>
6025 Ulrich Drepper <drepper@redhat.com>
6026 H.J. Lu <hongjiu.lu@intel.com>
6028 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
6029 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
6030 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
6031 Replace _mm_srli_si128 with __m128i_shift_right. Replace
6032 _mm_alignr_epi8 with _mm_loadu_si128.
6033 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
6034 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6035 (__m128i_shift_right): Removed.
6036 * sysdeps/i386/i686/multiarch/varshift.h: New file.
6037 * sysdeps/i386/i686/multiarch/varshift.S: New file.
6038 * sysdeps/x86_64/multiarch/varshift.h: New file.
6039 * sysdeps/x86_64/multiarch/varshift.S: New file.
6041 2010-08-21 Mike Frysinger <vapier@gentoo.org>
6043 * configure.in: Move assembler checks to before sysdep dir checking.
6045 2010-08-20 Petr Baudis <pasky@suse.cz>
6047 * LICENSES: Sync the sunrpc license.
6049 2010-08-19 Ulrich Drepper <drepper@redhat.com>
6051 * sunrpc/auth_des.c: Update copyright notice once again.
6052 * sunrpc/auth_none.c: Likewise.
6053 * sunrpc/auth_unix.c: Likewise.
6054 * sunrpc/authdes_prot.c: Likewise.
6055 * sunrpc/authuxprot.c: Likewise.
6056 * sunrpc/bindrsvprt.c: Likewise.
6057 * sunrpc/clnt_gen.c: Likewise.
6058 * sunrpc/clnt_perr.c: Likewise.
6059 * sunrpc/clnt_raw.c: Likewise.
6060 * sunrpc/clnt_simp.c: Likewise.
6061 * sunrpc/clnt_tcp.c: Likewise.
6062 * sunrpc/clnt_udp.c: Likewise.
6063 * sunrpc/clnt_unix.c: Likewise.
6064 * sunrpc/des_crypt.c: Likewise.
6065 * sunrpc/des_soft.c: Likewise.
6066 * sunrpc/get_myaddr.c: Likewise.
6067 * sunrpc/getrpcport.c: Likewise.
6068 * sunrpc/key_call.c: Likewise.
6069 * sunrpc/key_prot.c: Likewise.
6070 * sunrpc/openchild.c: Likewise.
6071 * sunrpc/pm_getmaps.c: Likewise.
6072 * sunrpc/pm_getport.c: Likewise.
6073 * sunrpc/pmap_clnt.c: Likewise.
6074 * sunrpc/pmap_prot.c: Likewise.
6075 * sunrpc/pmap_prot2.c: Likewise.
6076 * sunrpc/pmap_rmt.c: Likewise.
6077 * sunrpc/rpc/auth.h: Likewise.
6078 * sunrpc/rpc/auth_unix.h: Likewise.
6079 * sunrpc/rpc/clnt.h: Likewise.
6080 * sunrpc/rpc/des_crypt.h: Likewise.
6081 * sunrpc/rpc/key_prot.h: Likewise.
6082 * sunrpc/rpc/netdb.h: Likewise.
6083 * sunrpc/rpc/pmap_clnt.h: Likewise.
6084 * sunrpc/rpc/pmap_prot.h: Likewise.
6085 * sunrpc/rpc/pmap_rmt.h: Likewise.
6086 * sunrpc/rpc/rpc.h: Likewise.
6087 * sunrpc/rpc/rpc_des.h: Likewise.
6088 * sunrpc/rpc/rpc_msg.h: Likewise.
6089 * sunrpc/rpc/svc.h: Likewise.
6090 * sunrpc/rpc/svc_auth.h: Likewise.
6091 * sunrpc/rpc/types.h: Likewise.
6092 * sunrpc/rpc/xdr.h: Likewise.
6093 * sunrpc/rpc_clntout.c: Likewise.
6094 * sunrpc/rpc_cmsg.c: Likewise.
6095 * sunrpc/rpc_common.c: Likewise.
6096 * sunrpc/rpc_cout.c: Likewise.
6097 * sunrpc/rpc_dtable.c: Likewise.
6098 * sunrpc/rpc_hout.c: Likewise.
6099 * sunrpc/rpc_main.c: Likewise.
6100 * sunrpc/rpc_parse.c: Likewise.
6101 * sunrpc/rpc_parse.h: Likewise.
6102 * sunrpc/rpc_prot.c: Likewise.
6103 * sunrpc/rpc_sample.c: Likewise.
6104 * sunrpc/rpc_scan.c: Likewise.
6105 * sunrpc/rpc_scan.h: Likewise.
6106 * sunrpc/rpc_svcout.c: Likewise.
6107 * sunrpc/rpc_tblout.c: Likewise.
6108 * sunrpc/rpc_util.c: Likewise.
6109 * sunrpc/rpc_util.h: Likewise.
6110 * sunrpc/rpcinfo.c: Likewise.
6111 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6112 * sunrpc/rpcsvc/key_prot.x: Likewise.
6113 * sunrpc/rpcsvc/klm_prot.x: Likewise.
6114 * sunrpc/rpcsvc/mount.x: Likewise.
6115 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6116 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6117 * sunrpc/rpcsvc/rex.x: Likewise.
6118 * sunrpc/rpcsvc/rstat.x: Likewise.
6119 * sunrpc/rpcsvc/rusers.x: Likewise.
6120 * sunrpc/rpcsvc/sm_inter.x: Likewise.
6121 * sunrpc/rpcsvc/spray.x: Likewise.
6122 * sunrpc/rpcsvc/yppasswd.x: Likewise.
6123 * sunrpc/rtime.c: Likewise.
6124 * sunrpc/svc.c: Likewise.
6125 * sunrpc/svc_auth.c: Likewise.
6126 * sunrpc/svc_authux.c: Likewise.
6127 * sunrpc/svc_raw.c: Likewise.
6128 * sunrpc/svc_run.c: Likewise.
6129 * sunrpc/svc_simple.c: Likewise.
6130 * sunrpc/svc_tcp.c: Likewise.
6131 * sunrpc/svc_udp.c: Likewise.
6132 * sunrpc/svc_unix.c: Likewise.
6133 * sunrpc/svcauth_des.c: Likewise.
6134 * sunrpc/xcrypt.c: Likewise.
6135 * sunrpc/xdr.c: Likewise.
6136 * sunrpc/xdr_array.c: Likewise.
6137 * sunrpc/xdr_float.c: Likewise.
6138 * sunrpc/xdr_mem.c: Likewise.
6139 * sunrpc/xdr_rec.c: Likewise.
6140 * sunrpc/xdr_ref.c: Likewise.
6141 * sunrpc/xdr_sizeof.c: Likewise.
6142 * sunrpc/xdr_stdio.c: Likewise.
6144 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6147 2010-08-19 Andreas Schwab <schwab@redhat.com>
6149 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6151 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
6153 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6154 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6155 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6156 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6157 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6158 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6159 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6160 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6161 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6162 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6163 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6164 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6165 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6166 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6168 2010-07-26 Anton Blanchard <anton@samba.org>
6170 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6171 * malloc/arena.c (heap_trim): Likewise.
6173 2010-08-16 Ulrich Drepper <drepper@redhat.com>
6175 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6177 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6178 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6180 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
6182 * sysdeps/i386/elf/Makefile: New file.
6184 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6186 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6188 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6189 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6191 2010-08-15 Ulrich Drepper <drepper@redhat.com>
6193 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6195 * sysdeps/multiarch/strcmp.S: Likewise.
6197 2010-08-14 Ulrich Drepper <drepper@redhat.com>
6199 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6200 strncase_l-nonascii.
6201 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6202 Add strncase_l-ssse3.
6203 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6204 * sysdeps/x86_64/strcmp.S: Likewise.
6205 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6206 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6207 * sysdeps/x86_64/strncase.S: New file.
6208 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6209 * sysdeps/x86_64/strncase_l.S: New file.
6210 * string/Makefile (strop-tests): Add strncasecmp.
6211 * string/test-strncasecmp.c: New file.
6213 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6216 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6217 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6219 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6221 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6223 2010-08-12 Ulrich Drepper <drepper@redhat.com>
6225 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6226 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6227 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6229 2010-05-01 Alan Modra <amodra@gmail.com>
6231 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6232 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6233 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6234 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6235 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6236 tidying. Don't tail-call __sigjmp_save for static lib.
6237 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6239 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6240 (CALL_MCOUNT): Add eh info, and nop after bl.
6241 (TAIL_CALL_SYSCALL_ERROR): New macro.
6242 (PSEUDO_RET): Use it.
6243 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6244 Correct save location of integer regs and cr.
6245 (_dl_profile_resolve): Correct cr save location. Delete nops
6246 after bl when SHARED. Reduce cfi size a little by better
6247 placement of cfi directives.
6248 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6249 make a stack frame. Instead use parm save area as a temp.
6250 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6251 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
6252 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6253 Don't make a stack frame for parent, use parm save area.
6254 Increase child stack frame to 112 bytes. Don't save unused reg,
6255 and adjust reg usage. Set up cfi on error recovery and
6256 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6257 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6258 (__makecontext): Add dummy nop after jump to exit.
6259 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6260 Use correct parm save area and cr save, reduce stack frame.
6261 Correct cfi for possible PSEUDO_RET frame setup.
6262 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6263 Branch to local label emitted by PSEUDO_RET rather than
6266 2010-08-12 Andreas Schwab <schwab@redhat.com>
6269 * locale/programs/locale.c (print_assignment): New function.
6270 (show_locale_vars): Use it.
6272 2010-08-11 Ulrich Drepper <drepper@redhat.com>
6274 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6276 (struct statfs64): Likewise.
6277 (_STATFS_F_FLAGS): Define.
6278 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6279 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6280 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6281 (ST_VALID): Define locally.
6282 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6283 __statvfs_getflags, use the provided value.
6284 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6285 __ASSUME_STATFS_F_FLAGS.
6287 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6289 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6291 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6292 fanotify_mask for GLIBC_2.13.
6293 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6294 fanotify_init and fanotify_mark.
6295 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6296 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6298 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6300 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6301 prlimit64 for GLIBC_2.13.
6302 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6304 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6306 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6307 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6308 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6309 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6310 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6312 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6315 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6316 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6318 * nss/Makefile: Add rules to build and run tst-nss-test1.
6319 * shlib-versions: Add entry for libnss_test1.
6320 * nss/nss_test1.c: New file.
6321 * nss/tst-nss-test1.c: New file.
6323 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6324 (__nss_configure_lookup): Set appropriate entry in
6325 __nss_configure_lookup to true.
6326 * nss/nsswitch.h: Define enum with indeces of databases in
6327 databases and __nss_database_custom arrays. Declare
6328 __nss_database_custom.
6329 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6330 to avoid using nscd when custom rules are installed.
6331 * nss/getXXbyYY_r.c: Likewise.
6332 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6334 * nss/nss_files/files-parse.c: Whitespace fixes.
6336 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6339 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6340 * posix/fnmatch_loop.c: Likewise.
6342 2010-07-17 Andi Kleen <ak@linux.intel.com>
6344 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6345 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6346 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6347 * Versions.def [GLIBC_2.13]: Add.
6349 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6351 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6352 Also fail if tpwd after pwuid call is NULL.
6354 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6356 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6357 when converting to ms.
6359 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6361 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6362 EOPNOTSUPP errors with ENOTTY.
6363 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6364 EOPNOTSUPP errors with ENOTTY.
6366 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6368 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6369 Add strcasecmp_l-ssse3.
6370 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6372 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6373 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6374 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6376 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6378 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6380 * string/Makefile (strop-tests): Add strcasecmp.
6381 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6382 strcasecmp_l-nonascii.
6383 (gen-as-const-headers): Add locale-defines.sym.
6384 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6385 * sysdeps/x86_64/strcasecmp.S: New file.
6386 * sysdeps/x86_64/strcasecmp_l.S: New file.
6387 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6388 * sysdeps/x86_64/locale-defines.sym: New file.
6389 * string/test-strcasecmp.c: New file.
6391 * string/test-strcasestr.c: Test both ends of the range of characters.
6392 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6394 2010-07-29 Roland McGrath <roland@redhat.com>
6397 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6399 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6401 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6404 2010-07-27 Andreas Schwab <schwab@redhat.com>
6406 * manual/memory.texi (Malloc Tunable Parameters): Document
6409 2010-07-26 Roland McGrath <roland@redhat.com>
6412 * configure.in (-fgnu89-inline check): Set and substitute
6413 gnu89_inline, not libc_cv_gnu89_inline.
6414 * configure: Regenerated.
6415 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6417 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6419 * string/test-strnlen.c: New file.
6420 * string/Makefile (strop-tests): Add strnlen.
6421 * string/tester.c (test_strnlen): Add a few more test cases.
6422 * string/tst-strlen.c: Better error reporting.
6424 * sysdeps/x86_64/strnlen.S: New file.
6426 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6428 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6429 lower-latency instructions.
6431 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6433 * string/test-strcasestr.c: New file.
6434 * string/test-strstr.c: New file.
6435 * string/Makefile (strop-tests): Add strstr and strcasestr.
6436 * string/str-two-way.h: Don't undefine MAX.
6437 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6439 2010-07-21 Andreas Schwab <schwab@redhat.com>
6441 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6442 strcasestr-nonascii.
6443 (CFLAGS-strcasestr-nonascii.c): Define.
6444 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6445 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6446 Remove unused attribute.
6448 2010-07-20 Roland McGrath <roland@redhat.com>
6450 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6451 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6452 ld.so.cache was broken. With it, there is no way to disable dsocaps
6453 like LD_HWCAP_MASK can disable hwcaps.
6455 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6457 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6459 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6461 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6463 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6464 __strcasestr_sse42_nonascii.
6465 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6466 strcasestr-nonascii.c.
6467 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6469 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6471 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6472 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6473 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6474 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6476 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6478 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6481 2010-07-06 Andreas Schwab <schwab@redhat.com>
6484 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6487 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6489 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6490 _PC_PIPE_BUF using F_GETPIPE_SZ.
6492 2010-07-05 Roland McGrath <roland@redhat.com>
6494 * manual/arith.texi (Rounding Functions): Fix rint description
6495 implicit in round description.
6497 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6499 * elf/Makefile: Fix linking for a few tests to make recent linker
6502 2010-06-30 Andreas Schwab <schwab@redhat.com>
6504 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6505 $(common-objpfx)libc_nonshared.a.
6507 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6509 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6510 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6511 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6512 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6513 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6514 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6515 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6516 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6517 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6518 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6519 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6520 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6521 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6522 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6523 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6524 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6525 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6526 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6527 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6528 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6529 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6530 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6531 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6532 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6533 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6534 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6535 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6536 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6537 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6538 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6539 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6540 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6541 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6542 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6543 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6544 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6545 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6546 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6547 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6548 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6549 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6550 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6551 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6552 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6553 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6554 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6555 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6556 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6558 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6560 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6561 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6562 * string/memmove.c (memmove): Renamed to ...
6563 (MEMMOVE): ...this. Default to memmove.
6564 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6565 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6567 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6568 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6569 mempcpy-ssse3-back memmove-ssse3-back.
6570 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6571 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6572 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6573 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6574 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6575 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6576 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6577 * sysdeps/x86_64/multiarch/memmove.c: New file.
6578 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6579 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6580 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6581 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6582 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6583 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6585 (index_Fast_Copy_Backward): Define.
6586 (HAS_ARCH_FEATURE): Define.
6587 (HAS_FAST_REP_STRING): Define.
6588 (HAS_FAST_COPY_BACKWARD): Define.
6590 2010-06-21 Andreas Schwab <schwab@redhat.com>
6592 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6593 Restore proper fallback handling.
6595 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6598 * posix/group_member.c (__group_member): Correct checking loop.
6600 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6601 OOM in getpwuid_r correctly. Return error number when the caller
6602 should return, otherwise -1.
6603 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6604 call returning > 0 value.
6605 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6607 2010-06-07 Andreas Schwab <schwab@redhat.com>
6609 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6610 libc_nonshared.a from targets in modules-names.
6612 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6614 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6617 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6619 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6620 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6621 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6622 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6624 2010-06-02 Andreas Schwab <schwab@redhat.com>
6626 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6628 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6630 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6632 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6633 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6634 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6635 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6636 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6637 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6639 2010-06-14 Roland McGrath <roland@redhat.com>
6641 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6643 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6645 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6646 __REDIRECT followed by __THROW.
6647 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6648 * posix/getopt.h (getopt): Likewise.
6650 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6652 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6653 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6654 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6656 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6657 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6659 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6661 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6663 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6666 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6667 Properly check family and model.
6669 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6671 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6673 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6675 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6677 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6679 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6682 2010-05-19 Andreas Schwab <schwab@redhat.com>
6684 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6687 2010-05-21 Andreas Schwab <schwab@redhat.com>
6689 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6690 and internal_recvmmsg.
6691 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6692 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6693 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6694 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6696 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6697 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6698 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6700 2010-05-20 Andreas Schwab <schwab@redhat.com>
6702 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6704 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6706 POWER7 optimizations.
6707 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6708 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6710 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6712 * version.h: Update for 2.13 development version.
6714 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6716 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6717 exceptions. Return 0.
6719 2010-05-07 Roland McGrath <roland@redhat.com>
6721 * elf/ldconfig.c (main): Add a const.
6723 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6725 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6726 (args_options): Add no-idn option.
6727 (ahosts_keys_int): Add idn_flags to ai_flags.
6728 (parse_option): Handle 'i' option to clear idn_flags.
6730 * malloc/malloc.c (_int_free): Possible race in the most recently
6731 added check. Only act on the data if no current modification
6734 See ChangeLog.17 for earlier changes.