| blob | 2866f71a72d17a3ae7bc6aa16ba96ab9c99686ba |
1 2011-08-06 Bruno Haible <bruno@clisp.org>
3 [BZ #13061]
4 * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5 U+0385, not to U+1FEE.
7 [BZ #13062]
8 * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9 entry for U+00A5 U+0301.
11 2011-12-22 Ulrich Drepper <drepper@gmail.com>
13 [BZ #13166]
14 * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
15 buffer for the output is too small.
17 * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
18 optimization.
20 [BZ #13185]
21 * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
22 SSE flags if possible.
24 2011-12-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
26 [BZ #13540]
27 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
28 processing for last bytes.
30 2011-12-22 Joseph Myers <joseph@codesourcery.com>
32 * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
33 (syscall-list-default-options, syscall-list-default-condition)
34 (syscall-list-includes): Define.
35 ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
36 list of ABIs and options and #if conditions for each ABI. Do not
37 handle common syscalls between ABIs specially.
38 * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
39 Remove.
40 (syscall-list-variants, syscall-list-32bit-options)
41 (syscall-list-32bit-condition, syscall-list-64bit-options)
42 (syscall-list-64bit-condition): Define.
43 * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
44 (syscall-list-variants, syscall-list-32bit-options)
45 (syscall-list-32bit-condition, syscall-list-64bit-options)
46 (syscall-list-64bit-condition): Define.
47 * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
48 Remove.
49 (syscall-list-variants, syscall-list-32bit-options)
50 (syscall-list-32bit-condition, syscall-list-64bit-options)
51 (syscall-list-64bit-condition): Define.
52 * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
53 Remove.
54 (syscall-list-variants, syscall-list-32bit-options)
55 (syscall-list-32bit-condition, syscall-list-64bit-options)
56 (syscall-list-64bit-condition): Define.
58 2011-12-22 Ulrich Drepper <drepper@gmail.com>
60 * locale/iso-639.def: Add brx entry.
62 [BZ #13328]
63 * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
64 Proposed by Mariusz_Cukr <marcukr@op.pl>.
66 * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
67 __feraiseexcept_renamed.
69 2011-12-21 Ulrich Drepper <drepper@gmail.com>
71 [BZ #13538]
72 * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
73 EPOLLET with unsigned values.
74 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
75 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
77 * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
78 to large cancellation.
79 * math/s_cacoshf.c: Likewise.
80 * math/s_cacoshl.c: Likewise.
82 2011-11-18 Richard B. Kreckel <kreckel@ginac.de>
84 [BZ #13305]
85 * math/s_cacosh.c: Fix rare miscomputation in cacosh().
86 * math/s_cacoshf.c: Likewise.
87 * math/s_cacoshl.c: Likewise.
89 2011-12-21 Ulrich Drepper <drepper@gmail.com>
91 [BZ #13439]
92 * iconv/gconv.h: Define __GCONV_SWAP.
93 * iconvdata/unicode.c: The swap bit must be stored in __flags.
94 * iconvdata/utf-16.c: Likewise.
95 * iconvdata/utf-32.c: Likewise.
97 2011-12-21 Andreas Schwab <schwab@linux-m68k.org>
99 [BZ #13524]
100 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
101 numerator after shifting it by one limb.
103 2011-12-19 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
105 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
106 under [__USE_EXTERN_INLINES].
108 2011-12-17 Ulrich Drepper <drepper@gmail.com>
110 [BZ #13446]
111 * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
113 2011-11-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
115 * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
116 * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
117 optimized code.
118 * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
119 * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
120 * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
121 * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
122 for strncasecmp/strncasecmp_l compilation.
123 * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
124 * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
126 2011-12-08 Marek Polacek <mpolacek@redhat.com>
128 [BZ #13484]
129 * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
130 of __asm__.
132 2011-12-17 Ulrich Drepper <drepper@gmail.com>
134 [BZ #13506]
135 * time/tzfile.c (__tzfile_read): Check values from file header.
137 2011-11-21 Will Schmidt <will_schmidt@vnet.ibm.com>
139 * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
140 * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
141 * powerpc/powerpc32/dl-start.S: Likewise.
142 * powerpc/powerpc32/elf/start.S: Likewise.
143 * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
144 * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
145 * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
146 * powerpc/powerpc32/fpu/s_floor.S: Likewise.
147 * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
148 * powerpc/powerpc32/fpu/s_lround.S: Likewise.
149 * powerpc/powerpc32/fpu/s_rint.S: Likewise.
150 * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
151 * powerpc/powerpc32/fpu/s_round.S: Likewise.
152 * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
153 * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
154 * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
155 * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
156 * powerpc/powerpc32/memset.S: Likewise.
157 * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
158 * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
159 * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
160 * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
161 * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
162 * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
163 * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
164 * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
165 * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
166 * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
167 * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
168 * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
169 * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
171 2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
173 * math/libm-test.inc: Added more nearbyint tests.
174 * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
175 * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
176 * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
177 * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
179 2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
181 * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
182 FD_CLOEXEC.
184 2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
186 * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
187 Add wcscpy-ssse3 wcscpy-c.
188 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
189 * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
190 * sysdeps/x86_64/multiarch/wcscpy.S: New file.
191 * sysdeps/x86_64/wcschr.S: New file.
192 * sysdeps/x86_64/wcsrchr.S: New file.
193 * string/test-strcmp.c: Remove checking of wcscmp function for
194 wrong alignments.
195 * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
196 (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
197 wcsrchr-sse2 wcsrchr-c.
198 * sysdeps/i386/i686/multiarch/wcschr.S: New file.
199 * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
200 * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
201 * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
202 * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
203 * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
204 * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
205 * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
206 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
207 * wcsmbc/wcschr.c (WCSCHR): New macro.
209 2011-11-17 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
211 * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
212 * wcsmbs/test-wcsrchr.c: New file.
213 * string/test-strrchr.c: Add wcsrchr support.
214 (WIDE): New macro.
215 * wcsmbs/test-wcscpy.c: New file.
216 * string/test-strcpy.c: Add wcscpy support.
217 (WIDE): New macro.
219 2011-12-10 Ulrich Drepper <drepper@gmail.com>
221 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
222 the inner loop.
224 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
226 [BZ #13472]
227 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
229 2011-12-04 Ulrich Drepper <drepper@gmail.com>
231 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
232 Minor optimizations.
234 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
235 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
236 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
238 2011-12-03 Ulrich Drepper <drepper@gmail.com>
240 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
241 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
242 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
243 for gcc to avoid warnings.
244 * inet/Makefile (tests): Add tst-checks.
245 * inet/tst-checks.c: New file.
247 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
248 warning.
250 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
251 __wmemcmp_sse2.
253 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
254 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
256 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
258 2011-12-02 Ulrich Drepper <drepper@gmail.com>
260 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
261 problem.
263 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
265 2011-11-29 Joseph Myers <joseph@codesourcery.com>
267 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
268 conditional on GCC version.
269 (__arch_compare_and_exchange_val_8_acq)
270 (__arch_compare_and_exchange_val_16_acq)
271 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
272 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
273 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
275 2011-12-02 Joseph Myers <joseph@codesourcery.com>
277 * sysdeps/sh/backtrace.c: New file.
279 2011-12-02 Andreas Schwab <schwab@redhat.com>
281 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
282 parenthesis.
284 2011-12-01 Andreas Schwab <schwab@redhat.com>
286 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
287 falling back to utime.
289 2011-11-30 Andreas Schwab <schwab@redhat.com>
291 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
292 expectations for float.
294 2011-11-29 Andreas Schwab <schwab@redhat.com>
296 * locale/weight.h (findidx): Add parameter len.
297 * locale/weightwc.h (findidx): Likewise.
298 * posix/fnmatch_loop.c (FCT): Adjust caller.
299 * posix/regcomp.c (build_equiv_class): Likewise.
300 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
301 * posix/regexec.c (check_node_accept_bytes): Likewise.
302 * string/strcoll_l.c (STRCOLL): Likewise.
303 * string/strxfrm_l.c (STRXFRM): Likewise.
305 2011-11-17 Ulrich Drepper <drepper@gmail.com>
307 * Makefile.in: Remove CVSOPT handling.
308 * configure.in: Remove use of AC_REVISION.
309 * iconvdata/Makefile (distribute): No need to filter out CVS.
310 * scripts/list-sources.sh: Remove CVS, subversion and monotone
311 handling.
313 2011-11-16 Andreas Schwab <schwab@redhat.com>
315 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
316 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
317 [USE_AS_STRNCASECMP_L]: Likewise.
318 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
319 NO_TLS_DIRECT_SEG_REFS.
320 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
321 Fix argument offsets for non-PIC.
322 [USE_AS_STRNCASECMP_L]: Likewise.
323 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
324 NO_TLS_DIRECT_SEG_REFS.
326 2011-11-15 Ulrich Drepper <drepper@gmail.com>
328 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
329 O_CLOEXEC.
330 * locale/loadlocale.c (_nl_load_locale): Likewise.
332 2011-11-15 Andreas Schwab <schwab@redhat.com>
334 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
335 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
336 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
337 (SYSCALL_GETTIME): Set errno on error.
339 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
340 count references to noai6ai_cached.
342 2011-11-15 Ulrich Drepper <drepper@gmail.com>
344 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
346 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
347 FD_CLOEXEC for /proc/self/maps.
349 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
350 FD_CLOEXEC for /proc/meminfo.
352 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
353 gai.conf.
355 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
356 FD_CLOEXEC for given file.
358 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
360 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
361 FD_CLOEXEC for /etc/hosts.
362 (_gethtent): Likewise.
364 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
366 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
367 cancellation and set FD_CLOEXEC for /etc/netgroup.
369 * nss/nss_files/files-key.c (search): Don't allow cancellation when
370 reading /etc/publickey.
372 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
373 allow cancellation when reading /etc/group.
375 * nss/nss_files/files-alias.c (internal_setent): Don't allow
376 cancellation.
377 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
379 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
380 when using data file.
382 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
384 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
385 (write_nis_obj): Use "c" and "e" in fopen.
387 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
389 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
391 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
393 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
395 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
396 locale.alias.
398 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
400 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
402 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
404 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
405 file parsing and set FD_CLOEXEC.
407 2011-11-14 Ulrich Drepper <drepper@gmail.com>
409 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
411 2011-11-14 Andreas Schwab <schwab@redhat.com>
413 * malloc/arena.c (arena_get2): Don't call reused_arena when
414 _int_new_arena failed.
416 2011-11-14 Ulrich Drepper <drepper@gmail.com>
418 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
419 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
420 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
421 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
422 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
423 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
424 to compile strcasecmp and strncasecmp.
425 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
426 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
428 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
430 2011-11-13 Ulrich Drepper <drepper@gmail.com>
432 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
433 locale-defines.sym to gen-as-const-headers.
434 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
435 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
436 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
437 to compile strcasecmp and strncasecmp.
438 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
439 strcasecmp_l and strncasecmp_l.
440 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
441 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
442 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
443 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
444 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
445 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
446 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
447 * sysdeps/i386/i686/multiarch/strncase.S: New file.
448 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
449 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
450 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
452 2011-11-12 Ulrich Drepper <drepper@gmail.com>
454 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
455 result of SYSDEP_GETTIME_CPU to retval.
456 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
457 parameter list to macro. Remove trailing semicolon. Adjust users.
459 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
460 variable.
462 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
463 mantissa words.
464 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
466 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
467 from unused variable.
469 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
470 DWARF definitions.
471 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
472 for assembling.
474 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
475 over namespaces.
477 * sunrpc/rpc_prot.c (rejected): Fix case value.
479 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
480 unsigned long long int to avoid warnings in shift.
482 * posix/regex_internal.c (re_string_reconstruct): Actually use result
483 of use of trans.
484 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
485 variable tmp.
487 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
488 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
489 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
491 * nis/nis_table.c (nis_list): Use variable of correct type for
492 result of __follow_path call.
494 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
496 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
497 of math functions ceil, trunc, floor, round, and sqrt, when
498 avaliable on the platform.
499 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
500 name clash.
501 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
502 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
503 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
505 2011-10-30 Marek Polacek <mpolacek@redhat.com>
507 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
508 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
510 2011-11-11 Roland McGrath <roland@hack.frob.com>
512 * include/unistd.h: Fix __readlink return type.
513 Reported by Chris Metcalf <cmetcalf@tilera.com>.
515 2011-11-11 Ulrich Drepper <drepper@gmail.com>
517 * stdlib/ucontext.h: Undo last change for makecontext.
519 2011-11-11 Andreas Schwab <schwab@redhat.com>
521 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
523 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
524 * setjmp/setjmp.h: Mark functions as non-leaf.
525 * setjmp/bits/setjmp2.h: Likewise.
526 * stdlib/ucontext.h: Likewise.
528 2011-11-10 Andreas Schwab <schwab@redhat.com>
530 * malloc/arena.c (_int_new_arena): Don't increment narenas.
531 (reused_arena): Don't check arena limit.
532 (arena_get2): Atomically check arena limit.
534 2011-11-08 Ulrich Drepper <drepper@gmail.com>
536 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
537 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
539 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
540 instructions.
542 2011-11-07 Andreas Schwab <schwab@redhat.com>
544 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
545 handler when locking.
547 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
548 Fix size of allocated buffer.
550 2011-11-04 Andreas Schwab <schwab@redhat.com>
552 [BZ #10103]
553 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
554 declarations for long double functions.
555 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
557 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
559 2011-11-03 Andreas Schwab <schwab@redhat.com>
561 * nscd/nscd.c (main): Don't start AVC thread until credentials are
562 installed.
564 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
565 is disabled.
567 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
569 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
571 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
573 * include/alloca.h (stackinfo_alloca_round): Define.
574 (extend_alloca): Use it.
575 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
576 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
577 here.
579 * scripts/check-local-headers.sh: Ignore libaudit.h.
581 * nscd/Makefile (extra-objs): Make recursively expanded.
583 2011-11-01 Ulrich Drepper <drepper@gmail.com>
585 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
586 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
588 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
589 * posix/tst-rfc3484-2.c: Likewise.
590 * posix/tst-rfc3484-3.c: Likewise.
592 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
593 process_vm_writev.
594 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
595 process_vm_writev.
596 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
597 process_vm_writev from libc using GLIBC_2.15 version.
599 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
601 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
603 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
604 stack usage.
606 2011-10-31 Ulrich Drepper <drepper@gmail.com>
608 [BZ #13367]
609 * nss/getent.c (initgroups_keys): Show error message in case no group
610 names are given.
612 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
613 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
614 __bump_nl_timestamp.
615 * nscd/connections (nscd_init): When host database is served open
616 netlink socket and request notification about configuration changes.
617 (main_loop_poll): Track netlink file descriptor and bump timestamp
618 in case data becomes available.
619 (main_loop_epoll): Likewise.
620 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
621 (database_pers_head): Add extra_data fileds.
622 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
623 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
624 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
625 Adjust caller.
626 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
627 in6ai data, call __free_in6ai.
628 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
629 Add -DHAVE_NETLINK.
630 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
631 interface information. Reuse previous data if netlink timestamp
632 is not changed.
633 (__bump_nl_timestamp): New function.
634 (__free_in6ai): New function.
636 2011-10-30 Ulrich Drepper <drepper@gmail.com>
638 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
639 close_not_cancel_no_status here.
640 (__check_pf): Reorganize code a bit to not call close twice if OOM.
642 2011-10-29 Ulrich Drepper <drepper@gmail.com>
644 [BZ #13276]
645 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
646 return value.
648 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
649 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
650 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
652 2011-07-03 Andreas Jaeger <aj@suse.de>
654 [BZ #10709]
655 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
656 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
657 * math/libm-test.inc (sin_test): Add test case.
659 2011-10-29 Ulrich Drepper <drepper@gmail.com>
661 [BZ #13337]
662 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
663 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
665 * elf/chroot_canon.c (chroot_canon): Cleanups.
667 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
669 [BZ #13335]
670 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
671 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
673 * string/test-strchr.c: Make usable for strchrnul testing.
674 * string/test-strchrnul.c: New file.
675 * string/Makefile (strop-tests): Add strchrnul.
677 * po/it.po: Update from translation team.
678 * po/es.po: Likewise.
680 2011-10-28 Ulrich Drepper <drepper@gmail.com>
682 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
683 the three constants needed as parameters. Drop the others.
684 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
685 __m128i_strloadu_tolower.
686 Create and initialize variable zero and use it in all the places
687 where _mm_setzero_si128 was used.
689 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
690 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
691 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
692 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
693 anymore.
694 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
695 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
696 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
697 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
698 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
699 __mpranred, __mptan.
700 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
701 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
702 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
703 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
704 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
705 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
706 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
707 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
708 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
710 2011-10-28 Andreas Schwab <schwab@redhat.com>
712 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
713 redefine if SHARED.
714 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
716 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
717 wide char related routines to wcsmbs subdir.
719 2011-10-27 Andreas Schwab <schwab@redhat.com>
721 [BZ #13344]
722 * misc/sys/cdefs.h (__THROWNL): Define.
723 * posix/unistd.h: Use __THREADNL instead of __THREAD
724 for memory synchronization functions.
726 2011-10-26 Roland McGrath <roland@hack.frob.com>
728 [BZ #13349]
729 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
730 doesn't exist.
731 * manual/stdio.texi (Obstack Streams): Node removed.
733 2011-10-26 Andreas Schwab <schwab@redhat.com>
735 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
736 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
737 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
739 * math/math_private.h (math_force_eval): Allow non-addressable
740 arguments.
741 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
743 2011-10-25 Ulrich Drepper <drepper@gmail.com>
745 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
746 file is not needed.
748 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
749 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
750 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
751 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
752 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
753 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
754 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
755 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
756 Add AVX variants.
757 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
758 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
759 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
760 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
761 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
762 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
763 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
764 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
765 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
766 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
767 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
768 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
769 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
770 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
771 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
772 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
773 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
774 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
775 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
777 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
778 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
780 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
781 place. Use VEX encoding when compiling for AVX.
783 2011-10-25 Andreas Schwab <schwab@redhat.com>
785 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
786 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
788 * string/test-strchr.c (do_test): Don't generate NUL bytes.
790 2011-10-25 Ulrich Drepper <drepper@gmail.com>
792 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
793 useless if() expression.
794 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
795 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
796 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
797 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
798 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
799 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
800 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
801 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
802 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
803 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
804 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
805 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
806 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
807 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
808 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
809 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
810 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
811 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
812 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
814 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
816 2011-10-25 Andreas Schwab <schwab@redhat.com>
818 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
819 condition.
820 * elf/dl-fini.c (_dl_sort_fini): Likewise.
822 2011-10-25 Ulrich Drepper <drepper@gmail.com>
824 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
825 .text section. Avoid duplicate constants.
826 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
827 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
828 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
829 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
830 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
831 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
832 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
833 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
834 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
835 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
836 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
837 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
838 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
839 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
840 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
841 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
842 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
843 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
844 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
845 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
846 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
847 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
848 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
849 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
850 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
851 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
852 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
853 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
854 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
855 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
856 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
857 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
858 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
859 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
860 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
861 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
862 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
863 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
864 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
865 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
866 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
867 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
868 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
869 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
870 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
872 2011-10-24 Ulrich Drepper <drepper@gmail.com>
874 * sysdeps/x86_64/dla.h: Move to ...
875 * sysdeps/x86_64/fpu/dla.h: ...here.
876 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
877 situations. Use __builtin_fma only for gcc 4.6 and up.
879 * config.make.in: Add have-mfma4 entry.
880 * configure.in: Substitute libc_cv_cc_fma4.
881 * math/Makefile (dbl-only-routines): Add sincostab.
882 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
883 Use __sincostab not sincos.
884 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
885 name is a macro.
886 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
887 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
888 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
889 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
890 using __copysign.
891 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
892 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
893 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
894 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
895 and __inv.
896 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
897 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
898 __copysign.
899 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
900 define aliases when function name is a macro.
901 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
902 sysdeps/ieee754/dbl-64/sincos.tbl.
903 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
904 fma4-enabled routines.
905 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
906 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
907 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
908 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
909 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
910 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
911 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
912 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
913 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
914 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
915 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
916 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
917 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
918 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
919 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
920 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
921 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
922 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
923 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
924 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
925 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
926 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
927 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
928 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
929 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
930 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
931 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
932 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
933 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
934 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
936 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
937 rename.
938 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
939 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
940 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
941 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
942 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
943 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
944 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
945 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
947 2011-10-24 Andreas Schwab <schwab@redhat.com>
949 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
951 2011-10-23 Ulrich Drepper <drepper@gmail.com>
953 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
955 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
956 prediction.
957 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
959 * string/strnlen.c: Don't define STRNLEN, reverse logic.
960 Remove unused variable magic_bits.
961 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
963 * string/strnlen.c: Define and use STRNLEN macro.
964 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
965 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
966 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
967 * wcsmbs/wcslen.c: Define and use WCSLEN.
968 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
969 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
970 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
971 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
972 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
973 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
974 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
976 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
978 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
979 strnlen-sse2-no-bsf.
980 Rename strlen-no-bsf to strlen-sse2-no-bsf.
981 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
982 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
983 Add strnlen support.
984 (USE_AS_STRNLEN): New macro.
985 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
986 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
987 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
988 * sysdeps/x86_64/wcslen.S: New file.
990 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
992 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
993 XMM-moves are used for copying on small sizes.
995 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
997 * wcsmbs/Makefile (strop-tests): Add wcschr.
998 * wcsmbs/test-wcschr.c: New file.
999 * string/test-strchr.c: Update.
1000 Add wcschr support.
1001 (WIDE): New macro.
1003 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1005 * wcsmbs/Makefile (strop-tests): Add wcslen.
1006 * wcsmbs/test-wcslen.c: New file.
1007 * string/test-strlen.c: Update.
1008 Add wcslen support.
1009 (WIDE): New macro.
1011 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1013 * po/it.po: Update from translation team.
1015 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1017 * sysdeps/x86_64/wcscmp.S: Update.
1018 Fix wrong comparison semantics.
1019 wcscmp shall use signed comparison not unsigned.
1020 Don't use substraction to avoid overflow bug.
1021 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1022 * wcsmbc/wcscmp.c: Likewise.
1023 * string/test-strcmp.c: Likewise.
1024 Add new tests to check cases with negative values.
1026 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1028 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1029 * sysdeps/x86_64/dla.h: ...here. New file.
1030 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1031 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1032 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1033 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1034 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1035 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1036 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1037 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1038 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1040 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
1042 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1043 __ynl_finite aliases.
1045 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1047 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1049 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1050 define DLA_FMA.
1051 [DLA_FMA] (EMULV): Use DLA_FMA.
1052 [DLA_FMA] (MUL12): Use EMULV.
1053 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1054 that are not needed.
1055 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1056 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1057 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1058 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1059 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1060 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1061 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1063 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
1065 * math/s_nan.c: Undef __nan.
1066 * math/s_nanf.c: Undef __nanf.
1067 * math/s_nanl.c: Undef __nanl.
1068 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1069 "math_private.h".
1071 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1073 * math/s_catan.c: Add branch predictions.
1074 * math/s_catanf.c: Likewise.
1075 * math/s_catanh.c: Likewise.
1076 * math/s_catanhf.c: Likewise.
1077 * math/s_catanhl.c: Likewise.
1078 * math/s_catanl.c: Likewise.
1079 * math/s_cexp.c: Likewise.
1080 * math/s_cexpf.c: Likewise.
1081 * math/s_cexpl.c: Likewise.
1082 * math/s_clog.c: Likewise.
1083 * math/s_clog10.c: Likewise.
1084 * math/s_clog10f.c: Likewise.
1085 * math/s_clog10l.c: Likewise.
1086 * math/s_clogf.c: Likewise.
1087 * math/s_clogl.c: Likewise.
1088 * math/s_csqrt.c: Likewise.
1089 * math/s_csqrtf.c: Likewise.
1090 * math/s_csqrtl.c: Likewise.
1091 * math/s_ctanf.c: Likewise.
1092 * math/s_ctanh.c: Likewise.
1093 * math/s_ctanhf.c: Likewise.
1094 * math/s_ctanhl.c: Likewise.
1095 * math/s_ctanl.c: Likewise.
1097 * math/math_private.h: Define __nan, __nanf, __nanl.
1098 * math/s_cacosh.c: Include <math_private.h>.
1099 * math/s_cacoshl.c: Likewise.
1100 * math/s_casinh.c: Likewise.
1101 * math/s_casinhf.c: Likewise.
1102 * math/s_casinhl.c: Likewise.
1103 * math/s_ccos.c: Rely entire on ccosh.
1104 * math/s_ccosf.c: Rely entire on ccoshf.
1105 * math/s_ccosl.c: Rely entirely on ccoshl.
1106 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
1107 Remove tests for FE_INVALID.
1108 * math/s_ccoshf.c: Likewise.
1109 * math/s_ccoshl.c: Likewise.
1110 * math/s_csin.c: Likewise.
1111 * math/s_csinf.c: Likewise.
1112 * math/s_csinh.c Likewise.
1113 * math/s_csinhf.c: Likewise.
1114 * math/s_csinhl.c: Likewise.
1115 * math/s_csinl.c: Likewise.
1116 * math/s_ctan.c: Likewise.
1117 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1118 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1119 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1121 2011-10-21 Ulrich Drepper <drepper@gmail.com>
1123 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1124 compilation problems.
1126 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1127 __builtin_expect.
1129 2011-10-20 Ulrich Drepper <drepper@gmail.com>
1131 * sysdeps/i386/configure.in: Test for -mfma4 option.
1132 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1133 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1134 COMMON_CPUID_INDEX_80000001.
1135 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1136 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1137 use it if FMA3 is not supported.
1138 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1140 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1141 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1143 2011-10-20 Andreas Schwab <schwab@redhat.com>
1145 [BZ #12892]
1146 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1147 it would create a cycle with a link time dependency.
1149 2011-10-19 Ulrich Drepper <drepper@gmail.com>
1151 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1152 instruction.
1153 * string/Makefile (strop-tests): Add rawmemchr.
1154 * string/test-rawmemchr.c: New file.
1156 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1157 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
1158 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
1159 when compiling str{,n}casecmp and when AVX is available. Hook up
1160 new optimized code in initializers.
1162 2011-10-19 Andreas Schwab <schwab@redhat.com>
1164 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1165 __feraiseexcept instead of feraiseexcept.
1167 2011-10-18 Ulrich Drepper <drepper@gmail.com>
1169 * math/math_private.h: Define defaults for libc_fetestexcept and
1170 libc_feupdateenv.
1171 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1172 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1173 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1174 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1175 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1176 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1177 libc_fetestexcept and libc_feupdateenv.
1179 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1180 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1181 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1182 * sysdeps/x86_64/fpu/math_private.h: Define special version of
1183 libc_feholdexcept_setround.
1185 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1186 Add s_nearbyint-c and s_nearbyintf-c.
1187 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1188 nearbyintf inlines.
1189 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1190 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1191 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1192 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1194 * math/math_private.h: Define defaults for libc_fegetround,
1195 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1196 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1197 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1198 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1199 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1200 standard functions.
1201 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1202 Remove comments and hacks for old compiler versions.
1203 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1204 libc_fegetround, libc_fesetround, libc_feholdexcept, and
1205 libc_feholdexceptl.
1207 2011-10-18 Andreas Schwab <schwab@redhat.com>
1209 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1210 (__feraiseexcept_renamed): Add __NTH.
1211 (feraiseexcept): Add __NTH. Rename local variables to fix
1212 namespace violations.
1214 2011-10-17 Ulrich Drepper <drepper@gmail.com>
1216 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1218 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1220 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1221 recently added interfaces.
1222 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1224 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1225 about macro parameter expansion.
1227 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1228 __NO_MATH_INLINES is defined. Cleanups.
1230 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1231 and __floorf is target has SSE4.1.
1232 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1233 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1234 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1235 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1237 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1238 name.
1239 (floorf): Likewise.
1241 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1243 2011-10-17 Andreas Schwab <schwab@redhat.com>
1245 * misc/sys/cdefs.h: Fix last change.
1247 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1248 database lookup.
1250 2011-10-16 Ulrich Drepper <drepper@gmail.com>
1252 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1254 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1255 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1256 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1257 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1258 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1259 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1260 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1261 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1262 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1263 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1264 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1265 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1266 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1267 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1268 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1269 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1270 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1271 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1272 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1273 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1274 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1275 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1277 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1278 ceil, ceilf, floor, floorf.
1280 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1281 Perform IRELATIVE relocations last.
1283 * elf/do-rel.h: Add another parameter nrelative, replacing the
1284 local variable with the same name. Change name of the function
1285 to end in Rel or Rela (uppercase).
1286 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1287 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1288 elf_dynamic_do_##reloc function.
1290 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1292 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1293 is sufficient, at least on modern CPUs.
1295 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1297 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1298 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1300 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1301 __expl_finite.
1302 * math/bits/math-finite.h: Add entries for exp.
1303 * math/e_expl.c: Add __*_finite alias.
1304 * sysdeps/i386/fpu/e_exp.S: Likewise.
1305 * sysdeps/i386/fpu/e_expf.S: Likewise.
1306 * sysdeps/i386/fpu/e_expl.c: Likewise.
1307 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1308 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1309 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1310 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1311 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1312 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1313 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1315 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1316 is sufficient, at least on modern CPUs.
1318 * ctype/ctype-info.c (__ctype_init): Define.
1319 * include/ctype.h (__ctype_init): Declare.
1320 (__ctype_b_loc): The variable is always initialized.
1321 (__ctype_toupper_loc): Likewise.
1322 (__ctype_tolower_loc): Likewise.
1323 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1324 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1326 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1328 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1330 * configure.in: Also look in $cxxmachine/include for C++ system
1331 headers.
1333 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1335 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1336 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1337 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1338 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1339 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1340 (USE_AS_WMEMCMP): New macro.
1341 Fixing indents.
1342 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1343 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1344 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1345 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1346 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1347 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1348 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1349 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1350 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1351 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1352 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1353 (USE_AS_WMEMCMP): New macro.
1354 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1355 * sysdeps/string/test-memcmp.c: Update.
1356 Fix simple_wmemcmp.
1357 Add new tests.
1358 * wcsmbs/wmemcmp.c: Update.
1359 (WMEMCMP): New macro.
1360 Fix overflow bug.
1362 2011-10-12 Andreas Jaeger <aj@suse.de>
1364 [BZ #13268]
1365 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1367 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1369 * libio/iofwide.c (do_length): Avoid warning.
1371 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1373 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1375 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1377 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1378 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1379 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1380 * sysdeps/i386/i686/fpu/e_log.S: New file.
1381 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1382 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1384 * ctype/ctype.h: Add support for inlined isXXX functions when
1385 compiling C++ code.
1387 2011-10-14 Andreas Schwab <schwab@redhat.com>
1389 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1391 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1393 2011-10-13 Roland McGrath <roland@hack.frob.com>
1395 [BZ #13291]
1396 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1398 2011-10-13 Andreas Schwab <schwab@redhat.com>
1400 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1401 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1402 feraiseexcept.
1404 * sysdeps/x86_64/memrchr.S: Check for zero size.
1406 * string/stratcliff.c: Add memrchr tests.
1408 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1410 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1411 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1412 rawmemchr-sse2 rawmemchr-sse2-bsf.
1413 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1414 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1415 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1416 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1417 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1418 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1419 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1420 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1421 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1422 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1423 * string/memrchr.c (MEMRCHR): New macro.
1425 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1427 Add integration with gcc's -ffinite-math-only and optimize wrapper
1428 functions in libm.
1429 * Versions.def: Define GLIBC_2.15 version for libm.
1430 * math/Makefile (headers): Add bits/math-finite.h.
1431 * math/bits/math-finite.h: New file.
1432 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1433 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1434 * math/e_acoshl.c: Add __*_finite alias.
1435 * math/e_acosl.c: Likewise.
1436 * math/e_asinl.c: Likewise.
1437 * math/e_atan2l.c: Likewise.
1438 * math/e_atanhl.c: Likewise.
1439 * math/e_coshl.c: Likewise.
1440 * math/e_exp10.c: Likewise.
1441 * math/e_exp10f.c: Likewise.
1442 * math/e_exp10l.c: Likewise.
1443 * math/e_exp2l.c: Likewise.
1444 * math/e_fmodl.c: Likewise.
1445 * math/e_gammal_r.c: Likewise.
1446 * math/e_hypotl.c: Likewise.
1447 * math/e_j0l.c: Likewise.
1448 * math/e_j1l.c: Likewise.
1449 * math/e_jnl.c: Likewise.
1450 * math/e_lgammal_r.c: Likewise.
1451 * math/e_log10l.c: Likewise.
1452 * math/e_log2l.c: Likewise.
1453 * math/e_logl.c: Likewise.
1454 * math/e_powl.c: Likewise.
1455 * math/e_sinhl.c: Likewise.
1456 * math/e_sqrtl.c: Likewise.
1457 * math/e_scalb.c: Completely rewritten and optimized.
1458 * math/e_scalbf.c: Likewise.
1459 * math/e_scalbl.c: Likewise.
1460 * math/w_acos.c: Likewise.
1461 * math/w_acosf.c: Likewise.
1462 * math/w_acosl.c: Likewise.
1463 * math/w_acosh.c: Likewise.
1464 * math/w_acoshf.c: Likewise.
1465 * math/w_acoshl.c: Likewise.
1466 * math/w_asin.c: Likewise.
1467 * math/w_asinf.c: Likewise.
1468 * math/w_asinl.c: Likewise.
1469 * math/w_atan2.c: Likewise.
1470 * math/w_atan2f.c: Likewise.
1471 * math/w_atan2l.c: Likewise.
1472 * math/w_atanh.c: Likewise.
1473 * math/w_atanhf.c: Likewise.
1474 * math/w_atanhl.c: Likewise.
1475 * math/w_exp10.c: Likewise.
1476 * math/w_exp10f.c: Likewise.
1477 * math/w_exp10l.c: Likewise.
1478 * math/w_fmod.c: Likewise.
1479 * math/w_fmodf.c: Likewise.
1480 * math/w_fmodl.c: Likewise.
1481 * math/w_j0.c: Likewise.
1482 * math/w_j0f.c: Likewise.
1483 * math/w_j0l.c: Likewise.
1484 * math/w_j1.c: Likewise.
1485 * math/w_j1f.c: Likewise.
1486 * math/w_j1l.c: Likewise.
1487 * math/w_jn.c: Likewise.
1488 * math/w_jnf.c: Likewise.
1489 * math/w_log.c: Likewise.
1490 * math/w_logf.c: Likewise.
1491 * math/w_logl.c: Likewise.
1492 * math/w_log10.c: Likewise.
1493 * math/w_log10f.c: Likewise.
1494 * math/w_log10l.c: Likewise.
1495 * math/w_log2.c: Likewise.
1496 * math/w_log2f.c: Likewise.
1497 * math/w_log2l.c: Likewise.
1498 * math/w_pow.c: Likewise.
1499 * math/w_powf.c: Likewise.
1500 * math/w_powl.c: Likewise.
1501 * math/w_remainder.c: Likewise.
1502 * math/w_remainderf.c: Likewise.
1503 * math/w_remainderl.c: Likewise.
1504 * math/w_scalb.c: Likewise.
1505 * math/w_scalbf.c: Likewise.
1506 * math/w_scalbl.c: Likewise.
1507 * math/w_sqrt.c: Likewise.
1508 * math/w_sqrtf.c: Likewise.
1509 * math/w_sqrtl.c: Likewise.
1510 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1511 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1512 used.
1513 * math/math_private.h: Declare __kernel_standard_f.
1514 * math/w_cosh.c: Remove cruft and optimize a bit.
1515 * math/w_coshf.c: Likewise.
1516 * math/w_coshl.c: Likewise.
1517 * math/w_exp2.c: Likewise.
1518 * math/w_exp2f.c: Likewise.
1519 * math/w_exp2l.c: Likewise.
1520 * math/w_hypot.c: Likewise.
1521 * math/w_hypotf.c: Likewise.
1522 * math/w_hypotl.c: Likewise.
1523 * math/w_lgamma.c: Likewise.
1524 * math/w_lgamma_r.c: Likewise.
1525 * math/w_lgammaf.c: Likewise.
1526 * math/w_lgammaf_r.c: Likewise.
1527 * math/w_lgammal.c: Likewise.
1528 * math/w_lgammal_r.c: Likewise.
1529 * math/w_sinh.c: Likewise.
1530 * math/w_sinhf.c: Likewise.
1531 * math/w_sinhl.c: Likewise.
1532 * math/w_tgamma.c: Likewise.
1533 * math/w_tgammaf.c: Likewise.
1534 * math/w_tgammal.c: Likewise.
1535 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1536 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1537 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1538 Minor optimizations. Pretty printing. Remove cruft.
1539 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1540 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1541 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1542 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1543 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1544 * sysdeps/i386/fpu/e_asin.S: Likewise.
1545 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1546 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1547 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1548 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1549 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1550 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1551 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1552 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1553 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1554 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1555 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1556 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1557 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1558 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1559 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1560 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1561 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1562 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1563 * sysdeps/i386/fpu/e_log.S: Likewise.
1564 * sysdeps/i386/fpu/e_log10.S: Likewise.
1565 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1566 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1567 * sysdeps/i386/fpu/e_log2.S: Likewise.
1568 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1569 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1570 * sysdeps/i386/fpu/e_logf.S: Likewise.
1571 * sysdeps/i386/fpu/e_logl.S: Likewise.
1572 * sysdeps/i386/fpu/e_pow.S: Likewise.
1573 * sysdeps/i386/fpu/e_powf.S: Likewise.
1574 * sysdeps/i386/fpu/e_powl.S: Likewise.
1575 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1576 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1577 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1578 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1579 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1580 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1581 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1582 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1583 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1584 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1585 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1586 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1587 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1588 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1589 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1590 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1591 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1592 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1593 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1594 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1595 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1596 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1597 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1598 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1599 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1600 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1601 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1602 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1603 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1604 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1605 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1606 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1607 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1608 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1609 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1610 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1611 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1612 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1613 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1614 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1615 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1616 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1617 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1618 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1619 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1620 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1621 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1622 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1623 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1624 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1625 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1626 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1627 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1628 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1629 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1630 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1631 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1632 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1633 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1634 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1635 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1636 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1637 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1638 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1639 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1640 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1641 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1642 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1643 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1644 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1645 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1646 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1647 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1648 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1649 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1650 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1651 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1652 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1653 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1654 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1655 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1656 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1657 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1658 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1659 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1660 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1661 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1662 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1663 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1664 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1665 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1666 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1667 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1668 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1669 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1670 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1671 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1672 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1673 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1674 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1675 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1676 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1677 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1678 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1679 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1680 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1681 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1682 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1683 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1684 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1685 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1686 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1687 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1688 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1689 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1690 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1691 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1692 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1693 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1694 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1695 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1696 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1697 (__isnanf): Likewise.
1698 (__isinf_ns): Likewise.
1699 (__isinf_nsf): Likewise.
1700 (__finite): Likewise.
1701 (__finitef): Likewise.
1702 (__ieee754_sqrt): Define as macro.
1703 (__ieee754_sqrtf): Define as macro.
1704 (__ieee754_sqrtl): Define as macro.
1705 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1706 inlined copy.
1707 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1708 __FINITE_MATH_ONLY__ consistent.
1709 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1711 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1713 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1714 of rawmemchr.
1716 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1718 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1720 * po/ja.po: Update from translation team.
1722 2011-10-08 Roland McGrath <roland@hack.frob.com>
1724 * locale/programs/locarchive.c (prepare_address_space): New function.
1725 (create_archive, enlarge_archive, open_archive): Use it.
1727 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1728 inside [SHARED], where it is used.
1730 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1732 * nss/getent.c (netgroup_keys): Remove unused variable.
1733 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1735 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1737 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1738 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1739 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1740 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1741 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1742 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1743 * math/Makefile (libm-calls): Add s_isinf_ns.
1744 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1745 * math/multc3.c: Likewise.
1746 * math/s_casin.c: Likewise.
1747 * math/s_casinf.c: Likewise.
1748 * math/s_casinl.c: Likewise.
1749 * math/s_ccos.c: Likewise.
1750 * math/s_ccosf.c: Likewise.
1751 * math/s_ccosl.c: Likewise.
1752 * math/s_ctan.c: Likewise.
1753 * math/s_ctanf.c: Likewise.
1754 * math/s_ctanh.c: Likewise.
1755 * math/s_ctanhf.c: Likewise.
1756 * math/s_ctanhl.c: Likewise.
1757 * math/s_ctanl.c: Likewise.
1758 * math/w_fmod.c: Likewise.
1759 * math/w_fmodf.c: Likewise.
1760 * math/w_fmodl.c: Likewise.
1761 * math/w_remainder.c: Likewise.
1762 * math/w_remainderf.c: Likewise.
1763 * math/w_remainderl.c: Likewise.
1764 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1765 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1766 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1767 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1768 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1769 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1770 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1771 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1773 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1774 of the number.
1775 * stdio-common/printf_fphex.c: Likewise.
1776 * stdio-common/printf_size.c: Likewise.
1778 * math/e_exp10.c: Include math_private.h using <...> not "...".
1779 * math/e_exp10f.c: Likewise.
1780 * math/e_exp10l.c: Likewise.
1781 * math/e_exp2l.c: Likewise.
1782 * math/e_j0l.c: Likewise.
1783 * math/e_j1l.c: Likewise.
1784 * math/e_jnl.c: Likewise.
1785 * math/e_lgammal_r.c: Likewise.
1786 * math/e_rem_pio2l.c: Likewise.
1787 * math/e_scalb.c: Likewise.
1788 * math/e_scalbf.c: Likewise.
1789 * math/e_scalbl.c: Likewise.
1790 * math/k_cosl.c: Likewise.
1791 * math/k_sinl.c: Likewise.
1792 * math/k_tanl.c: Likewise.
1793 * math/s_cacoshf.c: Likewise.
1794 * math/s_catan.c: Likewise.
1795 * math/s_catanf.c: Likewise.
1796 * math/s_catanh.c: Likewise.
1797 * math/s_catanhf.c: Likewise.
1798 * math/s_catanhl.c: Likewise.
1799 * math/s_catanl.c: Likewise.
1800 * math/s_ccosh.c: Likewise.
1801 * math/s_ccoshf.c: Likewise.
1802 * math/s_ccoshl.c: Likewise.
1803 * math/s_cexp.c: Likewise.
1804 * math/s_cexpf.c: Likewise.
1805 * math/s_cexpl.c: Likewise.
1806 * math/s_clog.c: Likewise.
1807 * math/s_clog10.c: Likewise.
1808 * math/s_clog10f.c: Likewise.
1809 * math/s_clog10l.c: Likewise.
1810 * math/s_clogf.c: Likewise.
1811 * math/s_clogl.c: Likewise.
1812 * math/s_csin.c: Likewise.
1813 * math/s_csinf.c: Likewise.
1814 * math/s_csinh.c: Likewise.
1815 * math/s_csinhf.c: Likewise.
1816 * math/s_csinhl.c: Likewise.
1817 * math/s_csinl.c: Likewise.
1818 * math/s_csqrt.c: Likewise.
1819 * math/s_csqrtf.c: Likewise.
1820 * math/s_csqrtl.c: Likewise.
1821 * math/s_ctan.c: Likewise.
1822 * math/s_ctanf.c: Likewise.
1823 * math/s_ctanh.c: Likewise.
1824 * math/s_ctanhf.c: Likewise.
1825 * math/s_ctanhl.c: Likewise.
1826 * math/s_ctanl.c: Likewise.
1827 * math/s_ldexp.c: Likewise.
1828 * math/s_ldexpf.c: Likewise.
1829 * math/s_ldexpl.c: Likewise.
1830 * math/s_significand.c: Likewise.
1831 * math/s_significandf.c: Likewise.
1832 * math/s_significandl.c: Likewise.
1833 * math/w_acos.c: Likewise.
1834 * math/w_acosf.c: Likewise.
1835 * math/w_acosh.c: Likewise.
1836 * math/w_acoshf.c: Likewise.
1837 * math/w_acoshl.c: Likewise.
1838 * math/w_acosl.c: Likewise.
1839 * math/w_asin.c: Likewise.
1840 * math/w_asinf.c: Likewise.
1841 * math/w_asinl.c: Likewise.
1842 * math/w_atan2.c: Likewise.
1843 * math/w_atan2f.c: Likewise.
1844 * math/w_atan2l.c: Likewise.
1845 * math/w_atanh.c: Likewise.
1846 * math/w_atanhf.c: Likewise.
1847 * math/w_atanhl.c: Likewise.
1848 * math/w_cosh.c: Likewise.
1849 * math/w_coshf.c: Likewise.
1850 * math/w_coshl.c: Likewise.
1851 * math/w_dremf.c: Likewise.
1852 * math/w_exp10.c: Likewise.
1853 * math/w_exp10f.c: Likewise.
1854 * math/w_exp10l.c: Likewise.
1855 * math/w_exp2.c: Likewise.
1856 * math/w_exp2f.c: Likewise.
1857 * math/w_fmod.c: Likewise.
1858 * math/w_fmodf.c: Likewise.
1859 * math/w_fmodl.c: Likewise.
1860 * math/w_hypot.c: Likewise.
1861 * math/w_hypotf.c: Likewise.
1862 * math/w_hypotl.c: Likewise.
1863 * math/w_j0.c: Likewise.
1864 * math/w_j0f.c: Likewise.
1865 * math/w_j0l.c: Likewise.
1866 * math/w_j1.c: Likewise.
1867 * math/w_j1f.c: Likewise.
1868 * math/w_j1l.c: Likewise.
1869 * math/w_jn.c: Likewise.
1870 * math/w_jnf.c: Likewise.
1871 * math/w_jnl.c: Likewise.
1872 * math/w_lgamma.c: Likewise.
1873 * math/w_lgamma_r.c: Likewise.
1874 * math/w_lgammaf.c: Likewise.
1875 * math/w_lgammaf_r.c: Likewise.
1876 * math/w_lgammal.c: Likewise.
1877 * math/w_lgammal_r.c: Likewise.
1878 * math/w_log.c: Likewise.
1879 * math/w_log10.c: Likewise.
1880 * math/w_log10f.c: Likewise.
1881 * math/w_log10l.c: Likewise.
1882 * math/w_log2.c: Likewise.
1883 * math/w_log2f.c: Likewise.
1884 * math/w_log2l.c: Likewise.
1885 * math/w_logf.c: Likewise.
1886 * math/w_logl.c: Likewise.
1887 * math/w_pow.c: Likewise.
1888 * math/w_powf.c: Likewise.
1889 * math/w_powl.c: Likewise.
1890 * math/w_remainder.c: Likewise.
1891 * math/w_remainderf.c: Likewise.
1892 * math/w_remainderl.c: Likewise.
1893 * math/w_scalb.c: Likewise.
1894 * math/w_scalbf.c: Likewise.
1895 * math/w_scalbl.c: Likewise.
1896 * math/w_sinh.c: Likewise.
1897 * math/w_sinhf.c: Likewise.
1898 * math/w_sinhl.c: Likewise.
1899 * math/w_sqrt.c: Likewise.
1900 * math/w_sqrtf.c: Likewise.
1901 * math/w_sqrtl.c: Likewise.
1902 * math/w_tgamma.c: Likewise.
1903 * math/w_tgammaf.c: Likewise.
1904 * math/w_tgammal.c: Likewise.
1906 * po/ja.po: Update from translation team.
1908 2011-09-29 Andreas Jaeger <aj@suse.de>
1910 [BZ #13179]
1911 * sunrpc/netname.c (netname2host): Fix logic.
1913 [BZ #6779]
1914 [BZ #6783]
1915 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1916 correctly.
1917 * math/w_remainder.c (__remainder): Likewise.
1918 * math/w_remainderf.c (__remainderf): Likewise.
1919 * math/libm-test.inc (remainder_test): Add test cases.
1921 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1923 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1924 sdiv_qrnnd.
1926 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1928 * string/test-memcmp.c: Avoid unncessary #defines.
1929 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1931 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1933 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1934 Use new sse2 version for core i3 - i7 as it's faster
1935 than sse42 version.
1936 (bit_Prefer_PMINUB_for_stringop): New.
1937 * sysdeps/x86_64/rawmemchr.S: Update.
1938 Replace with faster SSE2 version.
1939 * sysdeps/x86_64/memrchr.S: New file.
1940 * sysdeps/x86_64/memchr.S: Update.
1941 Replace with faster SSE2 version.
1943 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1945 * elf/dl-load.c (lose): Add cast to avoid warning.
1947 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1949 * po/ca.po: Update from translation team.
1951 * inet/getnetgrent_r.c: Hook up nscd.
1952 * nscd/Makefile (routines): Add nscd_netgroup.
1953 (nscd-modules): Add netgroupcache.
1954 (CFLAGS-netgroupcache.c): Define.
1955 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1956 (cache_search): Add const to second parameter.
1957 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1958 INNETGR.
1959 (dbs): Add netgrdb entry.
1960 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1961 (verify_persistent_db): Handle netgrdb.
1962 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1963 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1964 GETFDNETGR.
1965 (netgroup_response_header): Define.
1966 (innetgroup_response_header): Define.
1967 (datahead): Add netgroup_response_header and innetgroup_response_header
1968 elements.
1969 * nscd/nscd.conf: Add entries for netgroup cache.
1970 * nscd/nscd.h (dbtype): Add netgrdb.
1971 (_PATH_NSCD_NETGROUP_DB): Define.
1972 (netgroup_iov_disabled): Declare.
1973 (xmalloc, xcalloc, xrealloc): Move declarations here.
1974 (cache_search): Adjust prototype.
1975 Add netgroup-related prototypes.
1976 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1977 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1978 (__nscd_innetgr): Declare.
1979 * nscd/selinux.c (perms): Use access_vector_t as element type and
1980 add netgroup-related initializers.
1981 * nscd/netgroupcache.c: New file.
1982 * nscd/nscd_netgroup.c: New file.
1983 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1984 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1985 For four parameters use innetgr.
1986 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1987 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1988 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1989 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1991 * nscd/connections.c (register_traced_file): Don't register file
1992 for disabled databases.
1994 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1996 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1998 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1999 from tree and freeing node.
2001 2011-09-25 Jiri Olsa <jolsa@redhat.com>
2003 * nss/nsswitch.c (__nss_database_lookup): Handle
2004 nss_parse_service_list out of memory case.
2006 2011-09-15 Jiri Olsa <jolsa@redhat.com>
2008 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2009 out of memory case.
2011 2011-10-04 Andreas Schwab <schwab@redhat.com>
2013 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2014 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2015 pass it down.
2016 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2017 elf_machine_rela, elf_machine_lazy_rel.
2018 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2019 (ELF_DYNAMIC_DO_REL): Likewise.
2020 (ELF_DYNAMIC_DO_RELA): Likewise.
2021 (ELF_DYNAMIC_RELOCATE): Likewise.
2022 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2023 to ELF_DYNAMIC_DO_REL.
2024 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2025 (dl_main): In trace mode always set __RTLD_NOIFUNC.
2026 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2027 elf_machine_rela.
2028 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2029 skip_ifunc, don't call ifunc function if non-zero.
2030 (elf_machine_rela): Likewise.
2031 (elf_machine_lazy_rel): Likewise.
2032 (elf_machine_lazy_rela): Likewise.
2033 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2034 (elf_machine_lazy_rel): Likewise.
2035 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2036 Likewise.
2037 (elf_machine_lazy_rel): Likewise.
2038 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2039 Likewise.
2040 (elf_machine_lazy_rel): Likewise.
2041 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2042 (elf_machine_lazy_rel): Likewise.
2043 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2044 (elf_machine_lazy_rel): Likewise.
2045 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2046 (elf_machine_lazy_rel): Likewise.
2047 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2048 (elf_machine_lazy_rel): Likewise.
2049 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2050 (elf_machine_lazy_rel): Likewise.
2051 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2052 (elf_machine_lazy_rel): Likewise.
2054 2011-09-28 Ulrich Drepper <drepper@gmail.com>
2056 * nss/nss_files/files-init.c (_nss_files_init): Use static
2057 initialization for all the *_traced_file variables.
2059 2011-09-28 Andreas Schwab <schwab@redhat.com>
2061 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2063 2011-09-27 Roland McGrath <roland@hack.frob.com>
2065 [BZ #13226]
2066 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2068 2011-09-27 Andreas Schwab <schwab@redhat.com>
2070 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2071 Reread the line before reparsing it.
2073 2011-09-26 Andreas Schwab <schwab@redhat.com>
2075 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2077 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
2078 Maxim Kuvyrkov <maxim@codesourcery.com>
2079 Joseph Myers <joseph@codesourcery.com>
2081 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2082 if needed for __stack_chk_guard.
2084 2011-09-19 Roland McGrath <roland@hack.frob.com>
2086 * sysdeps/posix/spawni.c (script_execute): Always define it.
2087 It will be optimized away if unused.
2088 (maybe_script_execute): New function.
2089 (__spawni): Call it.
2091 * Makerules: Don't include tls.make.
2092 (config-tls): Always set to thread.
2093 * tls.make.c: File removed.
2095 2011-09-19 Mike Frysinger <vapier@gentoo.org>
2097 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2098 * config.make.in (CPPFLAGS-config): New substituted variable.
2100 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2102 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2104 [BZ #13192]
2105 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2106 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2108 2011-09-15 Roland McGrath <roland@hack.frob.com>
2110 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2111 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2112 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2113 (CALL_FAIL): Likewise.
2114 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2115 (CALL_FAIL): Macro removed.
2116 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2118 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2120 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2121 for __FINITE_MATH_ONLY__ == 1.
2123 2011-09-15 Andreas Schwab <schwab@redhat.com>
2125 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2126 __ieee754_sqrt instead of sqrt.
2127 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2128 __ieee754_sqrtf instead of sqrtf.
2129 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2130 __floorf instead of floorf.
2131 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2132 __floorf, __truncf instead of floorf, truncf.
2134 2011-09-14 Ulrich Drepper <drepper@gmail.com>
2136 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2138 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2139 __extern_always_inline.
2140 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2141 32-bit.
2143 2011-09-14 Andreas Schwab <schwab@redhat.com>
2145 * elf/rtld.c (dl_main): Also relocate in dependency order when
2146 doing symbol dependency testing.
2148 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
2150 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2151 Always define `refsym'.
2153 2011-09-13 Andreas Schwab <schwab@redhat.com>
2155 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2156 (__FD_ELT): Renamed from __FDELT.
2157 * misc/bits/select2.h (__FD_ELT): Likewise.
2158 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2159 __FD_MASK instead of __FDELT, __FDMASK.
2160 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2161 Likewise.
2162 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2163 Likewise.
2165 * elf/Makefile (gen-ldd): Fix pattern.
2167 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2168 (init_tls): Likewise.
2170 2011-09-12 Ulrich Drepper <drepper@gmail.com>
2172 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2174 2011-09-12 Andreas Schwab <schwab@redhat.com>
2176 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2177 `struct cmsghdr *' instead of `void *'.
2178 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2179 Likewise.
2181 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
2183 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2184 if non-absolute.
2185 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2186 ldd_rewrite_script.
2188 2011-09-11 Ulrich Drepper <drepper@gmail.com>
2190 * configure.in: Remove --with-tls option.
2191 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2192 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2193 out in case it is missing.
2194 * sysdeps/ia64/elf/configure.in: Likewise.
2195 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2196 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2197 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2198 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2199 * sysdeps/sh/elf/configure.in: Likewise.
2200 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2201 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2202 * sysdeps/x86_64/elf/configure.in: Likewise.
2203 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2204 * sysdeps/mach/hurd/tls.h: Likewise.
2206 [BZ #13067]
2207 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2209 [BZ #13090]
2210 * configure.in: Fix use of AC_INIT.
2212 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2214 2011-09-10 Ulrich Drepper <drepper@gmail.com>
2216 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2217 __set_errno.
2218 * malloc/hooks.c: Likewise.
2220 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
2221 variables statically.
2222 (narenas): Initialize.
2223 (list_lock): Initialize.
2224 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
2225 initializtion of main_arena and list_lock. Small cleanups.
2226 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2227 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
2228 Add initializers to main_arena and mp_.
2229 (malloc_state): Remove pagesize member. Change all users to use
2230 GLRO(dl_pagesize).
2232 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2233 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
2234 is always initialized.
2236 * malloc/malloc.c: Removed unused configurations and dead code.
2237 * malloc/arena.c: Likewise.
2238 * malloc/hooks.c: Likewise.
2239 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2241 * include/tls.h: Removed. USE___THREAD must always be defined.
2242 * bits/libc-tsd.h: Don't handle !USE___THREAD.
2243 * elf/dl-libc.c: Likewise.
2244 * elf/dl-tsd.c: Likewise.
2245 * include/errno.h: Likewise.
2246 * include/netdb.h: Likewise.
2247 * include/resolv.h: Likewise.
2248 * inet/herrno-loc.c: Likewise.
2249 * inet/herrno.c: Likewise.
2250 * malloc/arena.c: Likewise.
2251 * malloc/hooks.c: Likewise.
2252 * malloc/malloc.c: Likewise.
2253 * resolv/res-state.c: Likewise.
2254 * resolv/res_libc.c: Likewise.
2255 * sysdeps/i386/dl-machine.h: Likewise.
2256 * sysdeps/ia64/dl-machine.h: Likewise.
2257 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2258 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2259 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2260 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2261 * sysdeps/sh/dl-machine.h: Likewise.
2262 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2263 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2264 * sysdeps/unix/i386/sysdep.S: Likewise.
2265 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2266 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2267 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2268 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2269 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2270 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2271 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2272 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2273 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2274 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2275 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2276 * sysdeps/x86_64/dl-machine.h: Likewise.
2277 * tls.make.c: Likewise.
2279 * configure.in: Remove --with-__thread option. Make tests for
2280 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2281 tls_model attribute fail if no support is available. Remove
2282 USE_IN_LIBIO.
2283 * Makeconfig: Adjust for dropped configure option. All features are
2284 now mandatory.
2285 * Makerules: Likewise.
2286 * Versions.def: Likewise.
2287 * argp/argp-fmtstream.c: Likewise.
2288 * argp/argp-fmtstream.h: Likewise.
2289 * argp/argp-help.c: Likewise.
2290 * assert/assert.c: Likewise.
2291 * config.h.in: Likewise.
2292 * config.make.in: Likewise.
2293 * configure: Likewise.
2294 * configure.in: Likewise.
2295 * csu/Versions: Likewise.
2296 * csu/init.c: Likewise.
2297 * elf/tst-audit2.c: Likewise.
2298 * elf/tst-tls10.c: Likewise.
2299 * elf/tst-tls10.h: Likewise.
2300 * elf/tst-tls11.c: Likewise.
2301 * elf/tst-tls12.c: Likewise.
2302 * elf/tst-tls14.c: Likewise.
2303 * elf/tst-tlsmod11.c: Likewise.
2304 * elf/tst-tlsmod12.c: Likewise.
2305 * elf/tst-tlsmod13.c: Likewise.
2306 * elf/tst-tlsmod13a.c: Likewise.
2307 * elf/tst-tlsmod14a.c: Likewise.
2308 * elf/tst-tlsmod15b.c: Likewise.
2309 * elf/tst-tlsmod16a.c: Likewise.
2310 * elf/tst-tlsmod16b.c: Likewise.
2311 * elf/tst-tlsmod7.c: Likewise.
2312 * elf/tst-tlsmod8.c: Likewise.
2313 * elf/tst-tlsmod9.c: Likewise.
2314 * gmon/gmon.c: Likewise.
2315 * grp/fgetgrent_r.c: Likewise.
2316 * grp/putgrent.c: Likewise.
2317 * hurd/fopenport.c: Likewise.
2318 * include/libc-symbols.h: Likewise.
2319 * include/tls.h: Likewise.
2320 * intl/gettextP.h: Likewise.
2321 * intl/loadinfo.h: Likewise.
2322 * locale/global-locale.c: Likewise.
2323 * locale/localeinfo.h: Likewise.
2324 * mach/devstream.c: Likewise.
2325 * malloc/arena.c: Likewise.
2326 * malloc/set-freeres.c: Likewise.
2327 * misc/err.c: Likewise.
2328 * misc/getttyent.c: Likewise.
2329 * misc/mntent_r.c: Likewise.
2330 * posix/getopt.c: Likewise.
2331 * posix/wordexp.c: Likewise.
2332 * pwd/fgetpwent_r.c: Likewise.
2333 * resolv/Versions: Likewise.
2334 * resolv/res_hconf.c: Likewise.
2335 * shadow/fgetspent_r.c: Likewise.
2336 * shadow/putspent.c: Likewise.
2337 * stdio-common/printf_fphex.c: Likewise.
2338 * stdio-common/tmpfile.c: Likewise.
2339 * stdlib/abort.c: Likewise.
2340 * stdlib/fmtmsg.c: Likewise.
2341 * sunrpc/auth_unix.c: Likewise.
2342 * sunrpc/clnt_perr.c: Likewise.
2343 * sunrpc/clnt_tcp.c: Likewise.
2344 * sunrpc/clnt_udp.c: Likewise.
2345 * sunrpc/clnt_unix.c: Likewise.
2346 * sunrpc/openchild.c: Likewise.
2347 * sunrpc/svc_simple.c: Likewise.
2348 * sunrpc/svc_tcp.c: Likewise.
2349 * sunrpc/svc_udp.c: Likewise.
2350 * sunrpc/svc_unix.c: Likewise.
2351 * sunrpc/xdr.c: Likewise.
2352 * sunrpc/xdr_array.c: Likewise.
2353 * sunrpc/xdr_rec.c: Likewise.
2354 * sunrpc/xdr_ref.c: Likewise.
2355 * sunrpc/xdr_stdio.c: Likewise.
2357 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2359 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2361 2011-07-03 Andreas Jaeger <aj@suse.de>
2363 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2364 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2365 regenerate with gen-libm-tests.pl.
2367 2010-05-12 Petr Baudis <pasky@suse.cz>
2369 [BZ #11589]
2370 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2371 around j0() zero points by switching to j1().
2372 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2373 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2374 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2375 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2377 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2379 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2380 instead of 0.
2381 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2382 instead of 0. .
2383 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2384 Patch in part by Pavel Roskin <proski@gnu.org>.
2386 [BZ #13138]
2387 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2388 realloc.
2389 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2390 Free memory block if necessary.
2392 [BZ #12847]
2393 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2394 be NULL. Don't lock in this case.
2396 2011-09-09 Roland McGrath <roland@hack.frob.com>
2398 * elf/elf.h (ELFOSABI_GNU): New macro.
2399 (ELFOSABI_LINUX): Define to that.
2401 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2403 * string/strncat.c (strncat): Undef the symbol in case it has been
2404 defined in bits/string.h.
2406 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2408 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2410 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2411 link map.
2413 2011-08-17 Andreas Jaeger <aj@suse.de>
2415 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2417 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2418 Ian Lance Taylor <iant@google.com>
2420 * math/libm-test.inc (lround_test): New testcase.
2421 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2423 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2425 * Makefile: Remove support for automatic cvs check-ins.
2426 * Makerules: Likewise.
2427 * config.make.in: Likewise.
2428 * configure.in: Likewise.
2429 * intl/Makefile: Likewise.
2430 * locale/Makefile: Likewise.
2431 * po/Makefile: Likewise.
2432 * posix/Makefile: Likewise.
2433 * sysdeps/gnu/Makefile: Likewise.
2434 * sysdeps/mach/hurd/Makefile: Likewise.
2435 * sysdeps/sparc/sparc32/Makefile: Likewise.
2437 [BZ #13118]
2438 * posix/Makefile (bug-regex32-ENV): Define.
2439 Patch by John Stanley <jpsinthemix@verizon.net>.
2441 * misc/Makefile (headers): Add bits/select2.h.
2442 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2443 * misc/bits/select2.h: New file.
2444 * include/bits/select2.h: New file.
2445 * debug/Makefile (routines): Add fdelt_chk.
2446 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2447 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2448 FD_ISSET.
2449 * debug/fdelt_chk.c: New file.
2451 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2452 * wcsmbs/test-wmemcmp.c: Likewise.
2453 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2454 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2456 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2458 * string/Makefile (strop-tests): Add memcmp.
2459 * string/test-wmemcmp.c: New file.
2460 * string/test-memcmp.c: Add wmemcmp support.
2462 2011-09-08 Roland McGrath <roland@hack.frob.com>
2464 [BZ #13153]
2465 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2466 2011-07-19 change.
2468 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2469 garbage value in a __mach_port_mod_refs call in the cases of the
2470 task-self and thread-self ports.
2472 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2474 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2476 2011-09-08 Andreas Schwab <schwab@redhat.com>
2478 * elf/dl-load.c (lose): Check for non-null L.
2480 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2482 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2484 * elf/dl-libc.c (dlerror_run): Pass back error code from
2485 dl_catch_error.
2487 [BZ #13123]
2488 * elf/dl-load.c (lose): Free l_origin if it is valid.
2490 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2491 names.
2492 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2493 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2494 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2495 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2496 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2497 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2499 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2501 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2502 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2503 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2504 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2505 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2506 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2507 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2508 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2509 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2510 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2512 2011-08-15 Alan Modra <amodra@gmail.com>
2514 [BZ #13092]
2515 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2516 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2517 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2518 ppc_mcount to static-only-routines.
2519 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2520 __mcount_internal.
2521 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2522 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2524 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2526 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2527 for finite and infinity parameters.
2529 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2531 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2532 and add nop instructions for throughput optimization.
2533 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2535 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2537 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2538 aligned copy for power7 with vector-scalar instructions.
2539 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2541 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2543 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2544 AVX check.
2546 2011-09-07 Andreas Schwab <schwab@redhat.com>
2548 [BZ #13144]
2549 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2550 last change.
2552 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2554 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2555 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2556 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2557 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2558 clock_gettime.
2560 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2562 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2563 Forgot to demangle the pointer.
2565 * sysdeps/i386/sysdep.h: Define atom_text_section.
2566 * sysdeps/x86_64/sysdep.h: Likewise.
2567 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2568 section with atom_text_section.
2569 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2570 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2571 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2572 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2573 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2575 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2576 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2577 already be defined. Change to take two parameters and don't assign
2578 result to variable. Adjust all users.
2579 Define INTERNAL_GETTIME if not already defined.
2580 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2581 call.
2582 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2583 HAVE_CLOCK_GETTIME_VSYSCALL.
2584 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2586 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2587 gettimeofday vsyscall, just use time.
2589 2011-09-06 Andreas Schwab <schwab@redhat.com>
2591 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2592 <errno.h>.
2594 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2596 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2597 syscall on x86-64.
2598 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2599 syscall.
2600 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2601 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2602 syscall if possible.
2604 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2606 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2607 e_ident. Don't pass to find_mapsXX.
2608 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2610 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2612 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2613 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2614 * sysdeps/x86_64/multiarch/strchr.S: Update.
2615 Check bit_slow_BSF bit.
2616 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2617 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2618 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2620 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2622 [BZ #13134]
2623 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2624 before glibc 2.15.
2625 (tryshell): Define.
2626 (__spawni): Change last parameter to be flag. Test
2627 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2628 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2629 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2630 * posix/spawni.c: Likewise.
2631 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2632 * posix/spawnp.c: Likewise. Change normal version to use
2633 SPAWN_XFLAGS_USE_PATH.
2634 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2635 SPAWN_XFLAGS_TRY_SHELL.
2637 [BZ #13150]
2638 * posix/glob.h: Remove gcc 1.x support.
2640 [BZ #13068]
2641 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2643 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2645 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2646 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2647 strrchr-sse2-bsf
2648 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2649 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2650 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2651 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2652 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2653 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2655 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2657 * sysdeps/x86_64/wcscmp.S: New file.
2659 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2660 wcscmp-c wcscmp-sse2
2661 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2662 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2663 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2664 * wcsmbs/wcscmp.c: Allow renaming.
2666 2011-09-05 David S. Miller <davem@davemloft.net>
2668 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2669 stack slot, rather than the struct return pointer slot.
2670 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2671 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2672 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2673 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2675 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2677 * po/ja.po: Update from translation team.
2679 [BZ #13144]
2680 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2681 kernel in 64-bit binaries.
2683 2011-09-01 David S. Miller <davem@davemloft.net>
2685 * elf/elf.h (HWCAP_SPARC_*): Move to..
2686 * sysdeps/sparc/sysdep.h: this new file and add new values.
2687 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2688 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2689 _DL_HWCAP_COUNT to 24.
2690 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2691 entries.
2692 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2693 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2694 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2695 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2696 instead of magic constants.
2697 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2699 2011-08-31 David S. Miller <davem@davemloft.net>
2701 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2702 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2703 Reimplement to do errno handling inline.
2704 (SYSCALL_ERROR_HANDLER): New macro.
2705 (__SYSCALL_STRING): Do not do errno handling in asm.
2706 (__CLONE_SYSCALL_STRING): Delete.
2707 (__INTERNAL_SYSCALL_STRING): Delete.
2708 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2709 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2710 (PSEUDO): Reimplement to do errno handling inline.
2711 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2712 (SYSCALL_ERROR_HANDLER): New macro.
2713 (__SYSCALL_STRING): Do not do errno handling in asm.
2714 (__CLONE_SYSCALL_STRING): Delete.
2715 (__INTERNAL_SYSCALL_STRING): Delete.
2716 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2717 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2718 i386.
2719 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2720 (inline_syscall*): Add 'err' argument.
2721 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2722 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2723 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2724 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2726 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2727 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2729 2011-08-30 Andreas Schwab <schwab@redhat.com>
2731 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2733 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2735 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2736 directive.
2738 2011-08-24 David S. Miller <davem@davemloft.net>
2740 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2742 2011-08-24 Andreas Schwab <schwab@redhat.com>
2744 * elf/Makefile: Add rules to build and run unload8 test.
2745 * elf/unload8.c: New file.
2746 * elf/unload8mod1.c: New file.
2747 * elf/unload8mod1x.c: New file.
2748 * elf/unload8mod2.c: New file.
2749 * elf/unload8mod3.c: New file.
2751 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2752 it wasn't used.
2754 2011-08-23 David S. Miller <davem@davemloft.net>
2756 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2757 subtract stack bias.
2758 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2759 %sp not %fp in calculations.
2760 (_JMPBUF_UNWINDS_ADJ): Likewise.
2762 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2763 (aio_suspend): Call it to force an exception region around the
2764 AIO_MISC_WAIT() invocation.
2766 2011-08-23 Andreas Schwab <schwab@redhat.com>
2768 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2769 backslash.
2771 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2773 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2774 protection macro.
2775 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2776 and <dl-machine.h>.
2777 (Elf64_FuncDesc): Remove.
2779 2011-08-22 David S. Miller <davem@davemloft.net>
2781 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2782 sigaltstack check, add missing cfi directives.
2783 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2784 missing cfi directives, and sigaltstack handling.
2786 2011-08-16 Andreas Schwab <schwab@redhat.com>
2788 [BZ #11724]
2789 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2790 object is seen twice.
2791 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2793 * elf/Makefile (distribute): Add tst-initorder2.c.
2794 (tests): Add tst-initorder2.
2795 (modules-names): Add tst-initorder2a tst-initorder2b
2796 tst-initorder2c tst-initorder2d. Add rules to build them.
2797 ($(objpfx)tst-initorder2.out): New rule.
2798 * elf/tst-initorder2.c: New file.
2799 * elf/tst-initorder2.exp: New file.
2801 2011-08-22 Andreas Schwab <schwab@redhat.com>
2803 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2805 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2806 dependencies back to end of function.
2808 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2809 $(elfobjdir)/ld.so.
2811 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2813 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2814 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2815 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2816 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2817 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2818 of __vdso_gettimeofday.
2819 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2820 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2821 attribute_hidden.
2822 (_libc_vdso_platform_setup): Remove initialization of
2823 __vdso_gettimeofday and __vdso_time.
2825 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2827 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2828 and fgetc_unlocked.
2829 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2830 getc_unlocked.
2832 * elf/dl-open.c (add_to_global): Report additions to the global scope
2833 for LD_DEBUG=scopes.
2834 (dl_open_worker): Also print scope of newly loaded dependencies.
2835 (_dl_show_scope): Indicate if there is no scope.
2837 [BZ #13114]
2838 * stdio-common/Makefile (tests): Add bug24.
2839 * stdio-common/bug24.c: New file.
2841 2011-08-19 Andreas Jaeger <aj@suse.de>
2843 [BZ #13114]
2844 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2845 non-existant file when using close-on-exec mode.
2847 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2849 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2850 the very first instruction.
2852 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2853 the CFI state in the end.
2854 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2855 inclusion of dl-trampoline.h.
2856 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2858 2011-08-19 Andreas Schwab <schwab@redhat.com>
2860 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2861 expectations for long double.
2863 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2864 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2866 2011-08-14 David S. Miller <davem@davemloft.net>
2868 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2869 artificual limit depends upon the system page size.
2871 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2873 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2874 * resolv/Makefile: Define CFLAGS-libresolv.
2876 2011-08-17 Andreas Schwab <schwab@redhat.com>
2878 * nss/makedb.c (compute_tables): Make variables used in nested
2879 function static.
2881 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2883 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2884 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2885 if buffer was too small.
2887 * elf/pldd.c (main): Attach to all threads in the process.
2888 Rewrite /proc handling to use *at functions.
2890 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2892 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2893 specifies first scope to show.
2894 (dl_open_worker): Update callers. Move printing scope of new
2895 object to before the relocation.
2896 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2897 * sysdeps/generic/ldsodefs.h: Update declaration.
2899 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2900 string for the scope number.
2902 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2904 * nscd/servicescache.c (cache_addserv): Make sure written is always
2905 initialized.
2907 2011-08-14 Roland McGrath <roland@hack.frob.com>
2909 * sysdeps/i386/i486/bits/atomic.h
2910 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2911 statement expression, so as to suppress "set but not used" warning.
2912 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2914 * string/strncat.c (STRNCAT): Use prototype definition.
2916 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2917 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2918 -Iprograms here.
2919 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2920 (localedef-modules): Add localedef.
2921 (locale-modules): Add locale.
2923 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2924 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2925 to avoid a warning.
2927 2011-08-14 David S. Miller <davem@davemloft.net>
2929 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2930 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2932 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2934 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2935 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2936 * elf/rtld.c (dl_main): Set l_name of vDSO.
2937 Call _dl_show_scope when DL_DEBUG_SCOPES.
2938 (process_dl_debug): Recognize scopes flag and also set it for all.
2939 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2940 Declare _dl_show_scope.
2942 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2943 (do_dlopen): Pass caller_dlopen to dl_open.
2944 (__libc_dlopen_mode): Initialize caller_dlopen.
2946 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2947 of libc. Make tolower call locale-independent. Optimize a bit by
2948 using isdigit instead of isalnum.
2949 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2951 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2953 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2954 was a dependency or dynamically loaded.
2956 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2958 * intl/l10nflist.c: Allow architecture-specific pop function.
2959 * sysdeps/x86_64/l10nflist.c: New file.
2961 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2962 classification.
2964 2011-08-10 Andreas Schwab <schwab@redhat.com>
2966 * include/dirent.h: Add libc_hidden_proto for scandirat and
2967 scandirat64. Don't declare __scandirat64.
2968 * dirent/scandirat.c: Add libc_hidden_def.
2969 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2970 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2972 2011-08-10 David S. Miller <davem@davemloft.net>
2974 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2975 enum.
2976 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2977 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2978 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2980 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2982 * Versions.def [libc]: Add GLIBC_2.15.
2983 * dirent/Makefile (routines): Add scandirat and scandirat64.
2984 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2985 GLIBC_2.15.
2986 * dirent/dirent.h: Declare scandirat and scandirat64.
2987 * dirent/scandirat.c: New file.
2988 * dirent/scandirat64.c: New file.
2989 * sysdeps/wordsize-64/scandirat.c: New file.
2990 * sysdeps/wordsize-64/scandirat64.c: New file.
2991 * dirent/opendir.c: Define opendirat.
2992 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2993 using scandirat.
2994 * dirent/scandir64.c: Adjust for scandir.c change.
2995 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2996 __scandirat64, and __scandir_cancel_handler.
2997 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2998 additional parameter and use openat instead of open (outside of ld.so).
2999 Add new __opendir as wrapper around __opendirat.
3000 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3001 here without requiring old scandirat implementation.
3003 2011-08-08 Ulrich Drepper <drepper@gmail.com>
3005 * dirent/scandir.c (cancel_handler): Renamed to
3006 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
3007 defined. Adjust users.
3008 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3009 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3011 2011-08-04 Ulrich Drepper <drepper@gmail.com>
3013 * string/test-string.h (IMPL): Use __STRING to expand name and then
3014 stringify it.
3016 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
3017 of cleanups.
3019 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3021 * string/Makefile: Update.
3022 (strop-tests): Append strncat.
3023 * string/test-wcscmp.c: New file.
3024 New comprehensive test for wcscmp.
3025 * string/test-strcmp.c: Update.
3026 (WIDE): New define.
3028 2011-07-22 Andreas Schwab <schwab@redhat.com>
3030 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3031 line.
3033 2011-07-26 Andreas Schwab <schwab@redhat.com>
3035 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3036 encoding to ACE if AI_IDN.
3038 2011-08-01 Jakub Jelinek <jakub@redhat.com>
3040 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3041 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3043 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3045 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3046 Fix overflow bug in strncat.
3047 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3049 * string/test-strncat.c: Update.
3050 Add new tests for checking overflow bugs.
3052 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3054 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3055 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3056 * sysdeps/i386/i686/multiarch/strcat.S: New file.
3057 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3058 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3059 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3060 * sysdeps/i386/i686/multiarch/strncat.S: New file.
3061 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3062 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3064 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3065 (USE_AS_STRCAT): Define.
3066 Add strcat and strncat support.
3067 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3069 2011-07-25 Andreas Schwab <schwab@redhat.com>
3071 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3072 __n bigger than INT_MAX+1.
3073 (__strncmp_g): Likewise.
3075 2011-07-23 Ulrich Drepper <drepper@gmail.com>
3077 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3078 * libio/stido.h: Likewise.
3080 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3081 (AF_NFC): Define.
3082 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3083 (AF_NFC): Define.
3085 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3086 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3087 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3088 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3089 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3091 [BZ #13021]
3092 * scripts/test-installation.pl: Don't expect libnss_test1 to be
3093 installed.
3095 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3096 typo.
3097 (_dl_x86_64_save_sse): Likewise.
3099 2011-07-22 Ulrich Drepper <drepper@gmail.com>
3101 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3102 OSXSAVE.
3103 (_dl_x86_64_save_sse): Likewise.
3105 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3107 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3109 2011-07-21 Andreas Schwab <schwab@redhat.com>
3111 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3112 change.
3113 (_dl_x86_64_save_sse): Use correct AVX check.
3115 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3117 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3118 bug in strncpy/strncat.
3119 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3121 2011-07-21 Ulrich Drepper <drepper@gmail.com>
3123 * string/tester.c (test_strcat): Add tests for different alignments
3124 of source and destination.
3125 (test_strncat): Likewise.
3127 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3129 [BZ #12852]
3130 * posix/glob.c (glob): Check passed in values before using them in
3131 expressions to avoid some overflows.
3132 (glob_in_dir): Likewise.
3134 [BZ #13007]
3135 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3136 check for AVX enablement so that we don't crash with old kernels and
3137 new hardware.
3138 * elf/tst-audit4.c: Add same checks here.
3139 * elf/tst-audit6.c: Likewise.
3141 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3143 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
3145 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3147 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3149 * po/cs.po: Update from translation team.
3150 * po/bg.po: Likewise.
3152 2011-07-12 Marek Polacek <mpolacek@redhat.com>
3154 * misc/sys/cdefs.h: Add support for const attribute.
3155 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3156 to gnu_dev_{major,minor,makedev} functions.
3158 2011-07-20 Marek Polacek <mpolacek@redhat.com>
3160 * intl/dcigettext.c (get_output_charset): Add missing bracket.
3162 2011-07-20 Andreas Schwab <schwab@redhat.com>
3164 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3165 strlen results.
3167 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3169 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3170 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3171 register in order to avoid conflicts with the soft frame pointer
3172 being held in r11 when necessary.
3173 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3174 (INTERNAL_VSYSCALL_NCS): Likewise.
3176 2011-07-14 Marek Polacek <mpolacek@redhat.com>
3178 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3179 * elf/dl-fini.c (_dl_fini): Adjust caller.
3180 * elf/dl-close.c (_dl_close_worker): Likewise.
3181 * sysdeps/generic/ldsodefs.h: Adjust declaration.
3183 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3185 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3186 "aux_cache->nlibs < 0".
3188 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3189 in the reload-count case.
3191 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3193 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3194 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3195 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3196 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3197 * sysdeps/x86_64/multiarch/strcat.S: New file.
3198 * sysdeps/x86_64/multiarch/strncat.S: New file.
3199 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3200 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3201 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3202 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3203 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3204 (USE_AS_STRCAT): Define.
3205 Add strcat and strncat support.
3206 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3207 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3208 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3209 * string/strncat.c: Update.
3210 (USE_AS_STRNCAT): Define.
3211 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3212 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3213 and i7.
3214 * sysdeps/x86_64/multiarch/init-arch.h
3215 (bit_Prefer_PMINUB_for_stringop): New.
3216 (index_Prefer_PMINUB_for_stringop): Likewise.
3217 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3218 bit_Prefer_PMINUB_for_stringop.
3220 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3222 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3223 buffer64.
3224 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3225 of casting of buffer.
3226 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3227 buffer32 and buffer64.
3228 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3229 writes instead of casting of buffer.
3230 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3231 buffer32.
3232 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3233 casting of buffer.
3235 2011-07-19 Andreas Schwab <schwab@redhat.com>
3237 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3239 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3241 * nscd/nscd.c (termination_handler): Don't do anything for a database
3242 if it has not yet been initialized.
3244 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3246 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3248 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3250 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3252 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3254 * po/nl.po: Update from translation team.
3255 * po/sv.po: Likewise.
3257 2011-07-16 Roland McGrath <roland@hack.frob.com>
3259 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3260 now disallowed by GCC.
3262 * configure.in (use-default-link): Default to yes if a test -shared
3263 link meets our qualifications.
3264 * configure: Regenerated.
3266 * config.make.in (output-format): New variable.
3267 * configure.in: Check for ld --print-output-format support.
3268 * configure: Regenerated.
3269 * Makerules ($(common-objpfx)format.lds)
3270 [$(output-format) != unknown]: Just use $(output-format),
3271 instead of the linker-script munging.
3273 2011-07-14 Roland McGrath <roland@hack.frob.com>
3275 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3276 of $(common-objpfx)shlib.lds.
3277 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3279 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3280 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3282 * configure.in (-z relro check): Adjust test code to add a large
3283 writable data section after it.
3284 * configure: Regenerated.
3286 2011-07-11 Roland McGrath <roland@hack.frob.com>
3288 * configure.in (-z relro check): Fix test code to make the variable
3289 truly const.
3290 * configure: Regenerated.
3292 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3294 * nscd/nscd.h (struct traced_file): Define.
3295 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3296 elements. Add traced_files.
3297 (inotify_fd): Declare.
3298 (register_traced_file): Declare.
3299 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3300 (inotify_fd): Export.
3301 (resolv_conf_descr): Remove.
3302 (nscd_init): Move inotify descriptor creation to main.
3303 Don't register files for notification here.
3304 (register_traced_file): New function.
3305 (invalidate_cache): Don't use reset_res to determine whether to call
3306 res_init, go through the list of registered files.
3307 (main_loop_poll): The inotify descriptors are now stored in the
3308 structures for the traced files.
3309 (main_loop_epoll): Likewise
3310 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3311 to __nss_disable_nscd.
3312 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3313 for a database anymore. Check the records for all the registered
3314 files instead.
3315 * nss/Makefile (libnss_files-routines): Add files-init.
3316 (libnss_db-routines): Add db-init.
3317 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3318 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3319 * nss/nss_db/db-init.c: New file.
3320 * nss/nss_files/files-init.c: New file.
3321 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3322 __nss_lookup_function.
3323 (__nss_lookup_function): Call nss_load_library.
3324 (nss_load_all_libraries): New function.
3325 (__nss_disable_nscd): Take parameter with callback function for files
3326 to register. Set is_nscd. Load all the DSOs for the NSS modules
3327 used for the cached services.
3328 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3329 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3330 options for features to all the files in nscd.
3332 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3334 2011-07-10 Roland McGrath <roland@hack.frob.com>
3336 * csu/elf-init.c (__libc_csu_init): Comment typo.
3338 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3340 * po/pl.po: Update from translation team.
3341 * po/ja.po: Likewise.
3342 * po/ru.po: Likewise.
3343 * po/ko.po: Likewise.
3344 * po/fr.po: Likewise.
3346 2011-07-09 Roland McGrath <roland@hack.frob.com>
3348 * configure.in (.ctors/.dtors header and trailer check):
3349 Use an empirical test on a built program.
3350 * configure: Regenerated.
3352 * configure.in (-z relro check): Use an empirical test on a built DSO.
3353 Detect, but do not require, on ia64.
3354 * configure: Regenerated.
3356 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3357 Update tests that use readelf to use $READELF instead.
3358 * configure: Regenerated.
3360 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3362 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3363 if the result is not used.
3365 2011-07-05 Andreas Jaeger <aj@suse.de>
3367 [BZ#9696]
3368 * stdlib/tst-strtod.c: Add testcase.
3370 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3372 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3373 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3374 The latter has a higher limit. Take additional parameter to pass to
3375 the new function.
3376 (__pathconf): Pass file to __statfs_link_max.
3377 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3378 __statfs_link_max.
3379 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3380 __statfs_link_max.
3382 [BZ #12868]
3383 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3384 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3385 Handle Lustre.
3386 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3387 (__statfs_filesize_max): Likewise.
3388 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3390 2011-07-05 Andreas Jaeger <aj@suse.de>
3392 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3394 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3396 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3397 `status' variable.
3398 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3399 Likewise.
3401 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3403 * Makefile (strop-tests): Add strncat.
3404 * string/test-strncat.c: New file.
3406 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3408 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3410 2011-06-21 Andreas Jaeger <aj@suse.de>
3412 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3413 Copy rule from iconvdata/Makefile.
3415 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3417 [BZ #12922]
3418 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3419 but no long options are defined, just return 'W'.
3421 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3423 [BZ #9696]
3424 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3426 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3428 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3429 netgroups to read.
3430 (innetgr): Likewise.
3432 2011-07-05 Roland McGrath <roland@hack.frob.com>
3434 * config.make.in (install_root): Default to $(DESTDIR).
3436 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3438 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3440 2011-07-02 Roland McGrath <roland@hack.frob.com>
3442 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3444 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3445 containing directory rather than embedding absolute directory names.
3447 * scripts/check-local-headers.sh: Rewritten using awk.
3448 Match by word, not by line. Print error messages for matches.
3449 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3451 * Makerules [shlib-lds-flags empty]:
3452 ($(common-objpfx)libc_pic.opts): New target.
3453 ($(common-objpfx)libc_pic.os.clean): New target.
3454 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3456 * config.make.in (OBJCOPY): New variable.
3457 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3458 * configure: Regenerated.
3460 * config.make.in (use-default-link): New variable.
3461 * configure.in (use_default_link): Grok --with-default-link to set it.
3462 * configure: Regenerated.
3463 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3464 (shlib-lds, shlib-lds-flags): Define to empty.
3466 * Makerules (shlib-lds): New variable.
3467 (shlib-lds-flags): New variable.
3468 (build-shlib, build-moduile, build-module-asneeded): Use it.
3469 ($(common-objpfx)libc.so): Use $(shlib-lds).
3470 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3471 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3473 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3474 DT_FLAGS/DT_FLAGS_1 with zero flags.
3476 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3477 linker script munging.
3479 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3481 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3482 as 128-bit value.
3483 * crypt/sha512.c (sha512_process_block): Perform total addition using
3484 128-bit if possible.
3485 (__sha512_finish_ctx): Likewise.
3486 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3487 as 64-bit value.
3488 * crypt/sha256.c (SWAP64): Define.
3489 (sha256_process_block): Perform total addition using 64-bit if
3490 possible.
3491 (__sha256_finish_ctx): Likewise.
3493 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3495 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3496 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3497 * nscd/hstcache.c (cache_addhst): Likewise.
3498 * nscd/grpcache.c (cache_addgr): Likewise.
3499 * nscd/aicache.c (addhstaiX): Likewise
3500 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3502 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3504 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3505 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3506 * nscd/hstcache.c (cache_addhst): Likewise.
3507 * nscd/grpcache.c (cache_addgr): Likewise.
3508 * nscd/aicache.c (addhstaiX): Likewise
3510 2011-07-01 Andreas Schwab <schwab@redhat.com>
3512 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3513 domain only when needed.
3515 2011-06-30 Andreas Schwab <schwab@redhat.com>
3517 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3518 is always restored.
3520 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3522 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3523 are re-adding the entry.
3524 * nscd/servicescache.c (cache_addserv): Likewise.
3526 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3528 * sysdeps/generic/dl-irel.h: fix protection against multiple
3529 inclusions.
3530 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3532 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3534 [BZ #12935]
3535 * malloc/memusage.sh: Fix quoting in message.
3536 * debug/xtrace.sh: Likewise.
3538 * configure.in: Remove support for --experimental-malloc option, make
3539 it the default.
3540 * config.make.in: Likewise.
3541 * malloc/Makefile: Likewise.
3543 2011-06-27 Andreas Schwab <schwab@redhat.com>
3545 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3546 two-byte characters.
3548 2011-06-27 Roland McGrath <roland@hack.frob.com>
3550 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3551 AC_CACHE_CHECK invocation.
3552 * configure: Regenerated.
3554 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3556 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3558 [BZ #12350]
3559 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3560 bit from old_res_options.
3562 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3564 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3565 value type for setfct.
3567 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3569 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3570 __gettimeofday instead of gettimeofday.
3572 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3574 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3576 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3578 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3580 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3581 info.
3583 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3585 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3586 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3587 strcpy-sse2-unaligned strncpy-sse2-unaligned
3588 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3589 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3590 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3591 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3592 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3593 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3594 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3595 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3596 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3597 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3598 (STRCPY): Support SSE2 and SSSE3 versions.
3600 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3602 [BZ #12874]
3603 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3604 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3605 kernels which artificially limit size of requests.
3607 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3609 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3610 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3611 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3612 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3613 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3614 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3615 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3616 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3617 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3618 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3619 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3620 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3621 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3622 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3623 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3624 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3625 Enable unaligned load optimization for Intel Core i3, i5 and i7
3626 processors.
3627 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3628 Define.
3629 (index_Fast_Unaligned_Load): Define.
3630 (HAS_FAST_UNALIGNED_LOAD): Define.
3632 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3634 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3636 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3638 [BZ #12907]
3639 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3640 until it is clear that the information is realy needed.
3641 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3643 2011-06-22 Andreas Schwab <schwab@redhat.com>
3645 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3647 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3649 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3650 /sys/devices/system/cpu/online if it is usable.
3652 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3653 reading the information from the /proc filesystem to once a second.
3655 2011-06-21 Andreas Jaeger <aj@suse.de>
3657 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3658 NULL after inclusion of kernel headers.
3660 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3662 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3663 calls to internal_setent.
3665 [BZ #12885]
3666 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3667 addresses using gethostbyname4_r ignore IPv4 addresses.
3669 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3670 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3672 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3674 2011-06-20 David S. Miller <davem@davemloft.net>
3676 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3677 inclusions.
3678 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3680 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3681 (elf_irel): Use it.
3682 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3683 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3684 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3685 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3686 * sysdeps/x86_64/dl-irel.h: Likewise.
3688 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3689 * elf/dl-sym.c: Likewise.
3691 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3693 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3694 need to dereference resplen2.
3696 2011-06-14 Andreas Schwab <schwab@redhat.com>
3698 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3700 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3702 * Makeconfig: Define vardbdir and inst_vardbdir.
3703 * nss/Makefile: Add rules to install db-Makefile.
3705 * nss/nss_db/db-XXX.c: Cleanup.
3707 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3708 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3709 GLIBC_PRIVATE.
3710 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3711 * nss/makedb.c: Implement -g option to specify that value strings
3712 are generated and should not be added to table iterated over for
3713 get*ent calls.
3714 * nss/nss_db/db-initgroups.c: New file.
3716 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3717 interface.
3719 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3720 (internal_getgrouplist): Adjust to name change.
3721 Update use_initgroups_entry if this is not the first call.
3722 * nss/databases.def: Add initgroups entry.
3724 * nss/makedb.c (compute_tables): Check result of multiple hash table
3725 sizes to minimize maximum chain length.
3727 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3729 * Versions.def: Add entry for libnss_db.
3730 * shlib-versions: Likewise.
3731 * nss/Makefile: Add rules to build libnss_db.
3732 * nss/Versions: Add libnss_db information. Organize libnss_files
3733 entries better.
3734 * nss/db-Makefile: Add gshadow support. Change rules for the new
3735 makedb progra. Some minor improvements to generate smaller files.
3736 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3737 here from...
3738 * nss/makedb.c: ...here.
3739 Improve database format to be smaller and require less memory at
3740 runtime.
3741 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3742 db anymore.
3743 * nss/nss_db/db-netgrp.c: Likewise.
3744 * nss/nss_db/db-open.c: Likewise.
3745 * nss/nss_files/flies-XXX.x: Adjust comments.
3746 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3747 * nss/nss_files/files-grp.c: Likewise.
3748 * nss/nss_files/files-hosts.c: Likewise.
3749 * nss/nss_files/files-network.c: Likewise.
3750 * nss/nss_files/files-proto.c: Likewise.
3751 * nss/nss_files/files-pwd.c: Likewise.
3752 * nss/nss_files/files-rpc.c: Likewise.
3753 * nss/nss_files/files-service.c: Likewise.
3754 * nss/nss_files/files-sgrp.c: Likewise.
3755 * nss/nss_files/files-spwd.c: Likewise.
3756 * nss/nss_db/db-alias.c: Removed.
3757 * nss/nss_db/dummy-db.h: Removed.
3759 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3761 * nss/makedb.c: Rewritten to not use database library.
3762 * nss/Makefile: Update to build new makedb program.
3764 2011-06-14 Andreas Jaeger <aj@suse.de>
3766 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3767 memset declaration.
3769 2011-06-10 Andreas Schwab <schwab@redhat.com>
3771 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3772 tmpbuf.
3774 2011-06-10 Roland McGrath <roland@hack.frob.com>
3776 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3777 * elf/Makefile ($(objpfx)ld.so): Likewise.
3779 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3780 Don't list ld.so twice in dependencies.
3782 * posix/bug-regex31.c: Include <stdlib.h>.
3784 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3786 * nis/nss_compat/compat-spwd.c
3787 (getspent_next_nss_netgr): Remove unused variable.
3788 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3790 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3791 nonmembers" output to use the right array.
3793 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3795 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3797 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3798 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3799 * catgets/gencat.c (read_input_file): Likewise.
3800 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3802 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3803 variable definition inside #if's controlling its use.
3805 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3807 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3809 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3811 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3812 unreachable code.
3814 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3816 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3817 * configure: Regenerated.
3819 * Makerules: Revert last change.
3820 * elf/Makefile: Likewise.
3822 2011-06-09 Roland McGrath <roland@hack.frob.com>
3824 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3825 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3826 (reloc-link): Likewise.
3828 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3830 * elf/Makefile: Add rules to build pldd.
3831 * elf/pldd.c: New file.
3832 * elf/pldd-xx.c: New file.
3834 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3836 * version.h: Update for 2.15 development version.
3838 2011-06-07 David S. Miller <davem@davemloft.net>
3840 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3841 ifuncs.
3842 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3843 elf_machine_lazy_rel): Likewise.
3844 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3845 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3846 elf_machine_lazy_rel): Likewise.
3847 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3848 dl_hwcap via passed in argument.
3849 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3850 Likewise.
3852 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3854 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3856 2011-06-06 Roland McGrath <roland@hack.frob.com>
3858 [BZ #12849]
3859 * manual/fdl-1.1.texi: New file, verbatim from:
3860 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3861 * manual/lgpl-2.1.texi: New file, verbatim from:
3862 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3863 * manual/Makefile (licenses): New variable, list those new file names.
3864 (texis): Use it.
3865 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3867 * manual/fdl.texi: File removed.
3868 * manual/lesser.texi: File removed.
3869 * manual/libc.texinfo (Copying, Documentation License):
3870 Use new @include file names, put @appendix directive before @include.
3872 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3874 [BZ #12841]
3875 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3876 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3877 (mq_open): Add __NTH.
3879 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3881 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3882 Assume Intel Core i3/i5/i7 processor if AVX is available.
3884 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3886 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3887 typo.
3889 2011-05-31 Andreas Schwab <schwab@redhat.com>
3891 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3892 memory. Use alloca_account. Fix memory leak when retrying.
3894 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3896 * version.h (RELEASE): Bump for 2.14 release.
3897 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3899 * config.make.in (RANLIB): Remove entry.
3901 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3903 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3904 (libc.pot): Work around missing support for .ksh extension in xgettext.
3906 [BZ #12684]
3907 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3908 if both request failed.
3909 (send_dg): In case of server errors clear resplen or *resplen2.
3911 [BZ #12454]
3912 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3913 when there are multiple maps.
3914 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3915 (_dl_fini): Remove test here.
3917 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3919 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3921 [BZ #12350]
3922 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3923 bit from old_res_options.
3924 (gaih_inet): Likewise.
3926 [BZ #11099]
3927 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3928 as signed.
3930 * resolv/res_init.c (res_setoptions): Make the code more compact.
3932 [BZ #11558]
3933 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3934 set RES_USEVC.
3936 [BZ #11634]
3937 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3939 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3941 [BZ #11781]
3942 * malloc/malloc.h: Declare malloc hook variables as volatile.
3944 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3945 in last patch.
3947 [BZ #11799]
3948 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3949 raise in the comment.
3950 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3951 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3952 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3954 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3956 [BZ #12811]
3957 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3958 grow the buffers more if it already has to be sufficient.
3959 (build_wcs_upper_buffer): Likewise.
3960 * posix/regexec.c (check_matching): Likewise.
3961 (clean_state_log_if_needed): Likewise.
3962 (extend_buffers): Don't enlarge buffers beyond size of the input
3963 buffer.
3964 Patches mostly by Emil Wojak <emil@wojak.eu>.
3965 * posix/bug-regex32.c: New file.
3966 * posix/Makefile (tests): Add bug-regex32.
3968 * locale/findlocale.c (_nl_find_locale): Return right away if
3969 _nl_explode_name failed.
3970 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3972 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3974 * debug/xtrace.sh: Unify messages.
3975 * malloc/memusage.sh: Likewise.
3977 [BZ #12813]
3978 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3979 time symbol from vDSO. Substitute with vsyscall if not available.
3980 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3981 __vdso_time.
3983 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3984 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3985 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3986 Add sendmmsg and internal_sendmmsg.
3987 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3988 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3989 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3991 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3992 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3993 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3995 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3997 [BZ #12813]
3998 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3999 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
4000 available.
4001 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4002 __vdso_getcpu.
4004 [BZ #12814]
4005 * iconvdata/Makefile (tests): Add bug-iconv9.
4006 * iconvdata/bug-iconv9.c: New file.
4008 2011-05-27 Andreas Schwab <schwab@redhat.com>
4010 [BZ #12814]
4011 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4013 2011-05-25 Jakub Jelinek <jakub@redhat.com>
4015 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4016 (struct user_regs_struct): Change intcs field back to cs.
4018 2011-05-25 Ulrich Drepper <drepper@gmail.com>
4020 * po/ja.po: Update from translation team.
4022 2011-05-23 Ulrich Drepper <drepper@gmail.com>
4024 [BZ #12795]
4025 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4026 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4028 2011-05-20 Andreas Schwab <schwab@redhat.com>
4030 * stdlib/longlong.h: Update from GCC.
4032 2011-05-23 Andreas Schwab <schwab@redhat.com>
4034 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4035 parameter name.
4036 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4037 Add parameter name.
4038 (__sysconf): Pass it down.
4040 2011-05-22 Ulrich Drepper <drepper@gmail.com>
4042 [BZ #12671]
4043 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4044 some situations.
4045 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4046 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4047 add in in __libc_use_alloca calls. Adjust callers.
4048 (glob): Use malloc in some situations.
4050 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4051 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4052 pltexit.
4054 2011-05-21 Ulrich Drepper <drepper@gmail.com>
4056 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4057 and CLOCK_BOOTTIME_ALARM.
4059 [BZ #12782]
4060 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4061 is returned.
4063 * string/_strerror.c (__strerror_r): Print negative errors as signed
4064 numbers.
4066 [BZ #12777]
4067 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4068 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4069 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4071 * configure.in: Fix typo in redirection and correct removal of test
4072 files in two cases.
4074 [BZ #12788]
4075 * locale/setlocale.c (new_composite_name): Fix test to check for
4076 identical name of all categories.
4078 [BZ #12792]
4079 * libio/filedoalloc.c (local_isatty): New function.
4080 (_IO_file_doallocate): Use local_isatty.
4081 * stdio-common/perror.c (perror): In case a new stream is used
4082 forward the stream error.
4083 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4084 error flag.
4086 2011-05-20 Ulrich Drepper <drepper@gmail.com>
4088 [BZ #11869]
4089 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4090 alloca.
4091 * include/alloca.h (extend_alloca_account): Define.
4093 [BZ #11857]
4094 * posix/regex.h: Fix comments with documentation of user-accessible
4095 fields after compilation and describe correct free'ing of pattern
4096 after re_compile_pattern.
4097 Patch by Reuben Thomas <rrt@sc3d.org>.
4099 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
4101 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4102 and -mno-altivec to prevent the compiler from using Altivec and/or
4103 VSX instructions when the corresponding registers are not available.
4105 2011-05-19 Andreas Schwab <schwab@redhat.com>
4107 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4109 2011-05-19 Ulrich Drepper <drepper@gmail.com>
4111 * libio/freopen.c (freopen): Use __dup2, not dup2.
4112 * libio/freopen64.c (freopen64): Likewise.
4114 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
4116 [BZ #12775]
4117 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4118 * math/Makefile (tests): Add test-powl.
4119 (CFLAGS-test-powl.c): Define.
4120 * math/test-powl.c: New file.
4122 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
4124 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4126 2011-05-17 Ulrich Drepper <drepper@gmail.com>
4128 [BZ #11837]
4129 * iconvdata/gb18030.c: Update to GB18020-2005.
4131 2011-05-16 Ulrich Drepper <drepper@gmail.com>
4133 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4134 RE_SYNTAX_POSIX_AWK): Update to match recent development.
4135 Patch by Aharon Robbins <arnold@skeeve.com>.
4137 [BZ #11892]
4138 * stdlib/putenv.c (putenv): Don't always create copy of the variable
4139 on the stack.
4141 [BZ #11895]
4142 * misc/pselect.c (__pselect): Handle timeout value errors hidden
4143 through underflows.
4145 [BZ #12766]
4146 * misc/error.c (error_at_line): Ensure file_name and old_file_name
4147 point to strings before performing equality test for error_one_per_line
4148 mode.
4150 [BZ #11697]
4151 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4153 [BZ #11820]
4154 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4155 (struct user_fpregs_struct): Avoid __uint*_t types.
4157 [BZ #6420]
4158 * malloc/mtrace.c (tr_where): Add additional parameter to point to
4159 symbol info. Use it instead of calling _dl_addr locally.
4160 (lock_and_info): New function.
4161 (tr_freehook): Call lock_and_info and pass symbol info as additional
4162 parameter to tr_where.
4163 (tr_mallochook): Likewise.
4164 (tr_reallochook): Likewise.
4165 (tr_memalignhook): Likewise.
4167 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
4168 used and couldn't be at all thread-safe.
4170 2011-05-15 Ulrich Drepper <drepper@gmail.com>
4172 * libio/freopen.c (freopen): Don't close old file descriptor
4173 before the new one is opened. Instead dup the new file descriptor
4174 to the old one after the new stream is created.
4175 * libio/freopen64.c (freopen64): Likewise.
4176 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4177 * libio/fileops.c (_IO_new_file_close_it): Handle new
4178 _IO_FLAGS2_NOCLOSE flag.
4179 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4180 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4181 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4182 _IO_FLAGS2_NOCLOSE flag.
4183 * include/unistd.h: Add hidden_proto for dup3.
4184 Define __have_dup3.
4185 * io/dup3.c: Define hidden symbol.
4186 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4188 [BZ #7101]
4189 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4190 when an incomplete long option is used.
4191 * posix/tst-getopt_long1.c: New file.
4192 * posix/Makefile (tests): Add tst-getopt_long1.
4194 [BZ #10138]
4195 * scripts/config.guess: Update from autoconf-2.68.
4196 * scripts/config.sub: Likewise.
4198 [BZ #10157]
4199 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4200 tests into ...
4201 (has_cpuclock): ...this. New function.
4202 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4203 macro here based on has_cpuclock code.
4205 [BZ #10149]
4206 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4207 First byte (not low byte) is now always NUL.
4208 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4210 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4211 Use non-cancelable interfaces.
4213 [BZ #9809]
4214 * locale/iso-639.def: Add entry for Sorani.
4216 [BZ #11901]
4217 * include/stdlib.h: Move include protection to the right place.
4218 Define abort_msg_s. Declare __abort_msg with it.
4219 * stdlib/abort.c (__abort_msg): Adjust type.
4220 * assert/assert.c (__assert_fail_base): New function. Majority
4221 of code from __assert_fail. Allocate memory for __abort_msg with
4222 mmap.
4223 (__assert_fail): Now call __assert_fail_base.
4224 * assert/assert-perr.c: Remove bulk of implementation. Use
4225 __assert_fail_base.
4226 * include/assert.hL Declare __assert_fail_base.
4227 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4228 mmap.
4229 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4231 2011-05-14 Ulrich Drepper <drepper@gmail.com>
4233 [BZ #11952]
4234 [BZ #12453]
4235 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4236 until all modules are registered in the DTV.
4237 * elf/Makefile: Add rules to build and run tst-tls19.
4238 * elf/tst-tls19.c: New file.
4239 * elf/tst-tls19mod1.c: New file.
4240 * elf/tst-tls19mod2.c: New file.
4241 * elf/tst-tls19mod3.c: New file.
4242 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4244 [BZ #12083]
4245 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4246 correctly.
4248 [BZ #12601]
4249 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4250 two-byte sequence errors.
4251 * iconvdata/Makefile (tests): Add bug-iconv8.
4252 * iconvdata/bug-iconv8.c: New file.
4254 [BZ #12626]
4255 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4256 buf2 definition.
4258 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4260 [BZ #12432]
4261 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4262 (dummy_getcfa): New function.
4263 (init): Get _Unwind_GetCFA address, use dummy if not found.
4264 (backtrace_helper): In recursion check, also check whether CFA changes.
4265 (__backtrace): Completely initialize arg.
4267 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4268 storing incomplete byte sequence in state object. Avoid testing for
4269 guaranteed too small input if we know there is enough data available.
4271 2011-05-11 Andreas Schwab <schwab@redhat.com>
4273 * Makeconfig (+link-pie): Indent.
4274 * Rules (binaries-pie): Define if $(have-fpie) and
4275 $(build-shared).
4276 (binaries-shared): Also filter out $(binaries-pie).
4277 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4278 * nscd/Makefile (others-pie): Add nscd.
4279 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4280 ($(objpfx)nscd): Remove command override.
4281 * login/Makefile (others-pie): Add pt_chown.
4282 ($(objpfx)pt_chown): Remove command override.
4283 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4284 remove command overrides.
4286 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4288 * libio/tst_putwc.c: Fix error messages.
4290 [BZ #12724]
4291 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4292 currently writing and seek to current position when not.
4293 * libio/Makefile (tests): Add bug-fclose1.
4294 * libio/bug-fclose1.c: New file.
4296 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4298 [BZ #12511]
4299 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4300 don't set DF_1_NODELETE here.
4301 (do_lookup_x): When entering new entry test for copy relocation
4302 and if necessary set DF_1_NODELETE flag.
4303 * elf/tst-unique4.cc: New file.
4304 * elf/tst-unique4.h: New file.
4305 * elf/tst-unique4lib.cc: New file.
4306 * elf/Makefile: Add rules to build and run tst-unique4.
4307 Patch by Piotr Bury <pbury@goahead.com>.
4309 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4311 [BZ #12052]
4312 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4314 [BZ #12625]
4315 * misc/mntent_r.c (addmntent): Flush the stream after the output
4317 [BZ #12393]
4318 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4319 (is_trusted_path_normalize): Skip initial colon. Append slash
4320 to empty buffer. Duplicate is_trusted_path code but allow
4321 constructed patch to be prefix.
4322 (is_dst): Allow $ORIGIN followed by /.
4323 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4324 Correct testing of result of is_trusted_path_normalize
4325 (decompose_rpath): Fix warning.
4327 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4329 [BZ #11257]
4330 * grp/initgroups.c (internal_getgrouplist): When we found the service
4331 list through the initgroups entry in nsswitch.conf do not always
4332 continue on a successful lookup. Don't always use the
4333 __nss_group_database value if it is set.
4334 * nss/nsswitch.conf (initgroups): Change action for successful db
4335 lookup to continue for compatibility.
4337 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4339 [BZ #11532]
4340 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4341 and CP774 modules.
4342 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4343 and CP774 modules.
4344 * iconvdata/tst-tables.sh: Likewise.
4345 * iconvdata/cp770.c: New file.
4346 * iconvdata/cp771.c: New file.
4347 * iconvdata/cp772.c: New file.
4348 * iconvdata/cp773.c: New file.
4349 * iconvdata/cp774.c: New file.
4350 * iconvdata/testdata/CP770: New file.
4351 * iconvdata/testdata/CP770..UTF8: New file.
4352 * iconvdata/testdata/CP771: New file.
4353 * iconvdata/testdata/CP771..UTF8: New file.
4354 * iconvdata/testdata/CP772: New file.
4355 * iconvdata/testdata/CP772..UTF8: New file.
4356 * iconvdata/testdata/CP773: New file.
4357 * iconvdata/testdata/CP773..UTF8: New file.
4358 * iconvdata/testdata/CP774: New file.
4359 * iconvdata/testdata/CP774..UTF8: New file.
4361 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4362 END CHARMAP line.
4363 * iconvdata/gen-8bit-gap.sh: Likewise.
4364 * iconvdata/gen-8bit.sh: Likewise.
4366 * locale/iso-639.def: Add ary entry.
4368 [BZ #11258]
4369 * locale/C-translit.h.in: Add U20A1 transliteration.
4371 [BZ #12178]
4372 * locale/iso-639.def: Add wae entry.
4373 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4375 [BZ #12545]
4376 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4377 for n.
4379 [BZ #12711]
4380 * locale/C-translit.h.in: Add entry for U20B9.
4381 Patch by pravin.d.s@gmail.com.
4383 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4385 [BZ #12713]
4386 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4387 ENAMETOOLONG use generic getcwd.
4388 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4389 in rtld. Use *stat64.
4390 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4391 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4392 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4393 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4394 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4395 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4396 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4397 __fstatat64 macros.
4398 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4399 * dirent/rewinddir.c: Add libc_hidden_def.
4400 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4401 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4403 * include/dirent.h (__alloc_dir): Add flags parameter.
4404 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4405 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4406 __alloc_dir.
4407 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4408 from fdopendir if O_CLOEXEC is already set.
4410 2011-03-15 Alan Modra <amodra@gmail.com>
4412 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4413 l_tls_firstbyte_offset non-zero. Save padding offset in
4414 l_tls_firstbyte_offset for later use.
4415 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4416 freeing static tls block.
4418 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4420 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4421 where #ifdef was intended. The intent is to prevent ARG_MAX from
4422 being defined by the kernel headers.
4424 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4426 [BZ #12734]
4427 * resolv/resolv.h: Define RES_NOTLDQUERY.
4428 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4429 no-tld-query and set RES_NOTLDQUERY.
4430 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4431 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4432 modern BIND to search name as TLD unless forbidden.
4434 2011-05-07 Petr Baudis <pasky@suse.cz>
4435 Ulrich Drepper <drepper@gmail.com>
4437 [BZ #12393]
4438 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4439 (is_trusted_path): ...to here.
4440 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4441 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4442 using is_trusted_path_normalize() in setuid scripts.
4444 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4446 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4447 __BEGIN/__END_DECLS.
4449 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4451 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4452 NSS_STATUS_NOTFOUND if no record was found.
4454 2011-05-05 Andreas Schwab <schwab@redhat.com>
4456 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4457 (headers-not-in-tirpc): Remove rpc/netdb.h
4458 * resolv/netdb.h: Revert last change.
4460 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4462 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4463 circular dependency between libgcc.a and libc.a.
4465 2011-05-05 Andreas Schwab <schwab@redhat.com>
4467 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4468 * nis/Makefile: Don't install rpcsvc/*.
4469 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4470 instead of <rpc/types.h>.
4471 (MAXHOSTNAMELEN): Define.
4473 2011-05-03 Andreas Schwab <schwab@redhat.com>
4475 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4477 2011-04-28 Maciej Babinski <mbabinski@google.com>
4479 [BZ #12714]
4480 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4481 gethostbyname4_r when IPv6 results are possible.
4483 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4485 [BZ #12723]
4486 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4487 _PC_PIPE_BUF handling.
4489 2011-04-30 Bruno Haible <bruno@clisp.org>
4491 [BZ #12717]
4492 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4493 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4494 to 'int'.
4495 * inet/getnameinfo.c (getnameinfo): Likewise.
4497 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4499 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4500 to groups setting in database lookup.
4501 * nss/nsswitch.conf: Add initgroups entry.
4503 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4505 [BZ #12685]
4506 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4507 mode string.
4508 Patch by Eric Blake <eblake@redhat.com>.
4510 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4512 * sunrpc/Makefile (need-export-routines): Add svc_run.
4513 (routines): Remove svc_run.
4514 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4515 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4516 * sunrpc/svc_run.c (svc_run): Likewise.
4517 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4519 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4521 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4522 problem in reallocation in last patch.
4524 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4526 * sunrpc/Makefile: Move inclusion of Rules.
4528 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4530 * nss/nss_files/files-initgroups.c: New file.
4531 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4532 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4533 _nss_files_initgroups_dyn.
4535 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4537 * elf/elf.h (R_ARM_IRELATIVE): Define.
4539 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4541 * po/ru.po: Update from translation team.
4543 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4545 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4546 dependencies.
4548 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4550 [BZ #12653]
4551 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4552 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4553 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4554 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4555 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4557 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4559 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4560 differing bytes.
4561 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4562 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4563 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4565 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4567 [BZ #12420]
4568 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4569 storing it.
4570 * stdlib/bug-getcontext.c: New file.
4571 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4573 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4575 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4576 instructions into .machine "z9-109".
4577 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4578 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4580 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4582 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4583 between environment variables and auxiliary vector.
4585 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4587 * Makefile: Add rules to build linkobj/libc.so.
4588 * include/libc-symbols.h: Define libc_hidden_nolink.
4589 * include/rpc/auth.h: Mark functions which are to be hidden.
4590 * include/rpc/auth_des.h: Likewise.
4591 * include/rpc/auth_unix.h: Likewise.
4592 * include/rpc/clnt.h: Likewise.
4593 * include/rpc/des_crypt.h: Likewise.
4594 * include/rpc/key_prot.h: Likewise.
4595 * include/rpc/pmap_clnt.h: Likewise.
4596 * include/rpc/pmap_prot.h: Likewise.
4597 * include/rpc/pmap_rmt.h: Likewise.
4598 * include/rpc/rpc_msg.h: Likewise.
4599 * include/rpc/svc.h: Likewise.
4600 * include/rpc/svc_auth.h: Likewise.
4601 * include/rpc/xdr.h: Likewise.
4602 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4603 * nss/Makefile: Likewise.
4604 * sunrpc/Makefile: Don't install headers. Build library with normal
4605 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4606 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4607 for the compat linking library. Remove use of INTDEF/INTUSE.
4608 * sunrpc/auth_none.c: Likewise.
4609 * sunrpc/auth_unix.c: Likewise.
4610 * sunrpc/authdes_prot.c: Likewise.
4611 * sunrpc/authuxprot.c: Likewise.
4612 * sunrpc/clnt_gen.c: Likewise.
4613 * sunrpc/clnt_perr.c: Likewise.
4614 * sunrpc/clnt_raw.c: Likewise.
4615 * sunrpc/clnt_simp.c: Likewise.
4616 * sunrpc/clnt_tcp.c: Likewise.
4617 * sunrpc/clnt_udp.c: Likewise.
4618 * sunrpc/clnt_unix.c: Likewise.
4619 * sunrpc/des_crypt.c: Likewise.
4620 * sunrpc/des_soft.c: Likewise.
4621 * sunrpc/get_myaddr.c: Likewise.
4622 * sunrpc/key_call.c: Likewise.
4623 * sunrpc/key_prot.c: Likewise.
4624 * sunrpc/netname.c: Likewise.
4625 * sunrpc/pm_getmaps.c: Likewise.
4626 * sunrpc/pm_getport.c: Likewise.
4627 * sunrpc/pmap_clnt.c: Likewise.
4628 * sunrpc/pmap_prot.c: Likewise.
4629 * sunrpc/pmap_prot2.c: Likewise.
4630 * sunrpc/pmap_rmt.c: Likewise.
4631 * sunrpc/publickey.c: Likewise.
4632 * sunrpc/rpc_cmsg.c: Likewise.
4633 * sunrpc/rpc_common.c: Likewise.
4634 * sunrpc/rpc_dtable.c: Likewise.
4635 * sunrpc/rpc_prot.c: Likewise.
4636 * sunrpc/rpc_thread.c: Likewise.
4637 * sunrpc/rtime.c: Likewise.
4638 * sunrpc/svc.c: Likewise.
4639 * sunrpc/svc_auth.c: Likewise.
4640 * sunrpc/svc_authux.c: Likewise.
4641 * sunrpc/svc_raw.c: Likewise.
4642 * sunrpc/svc_run.c: Likewise.
4643 * sunrpc/svc_simple.c: Likewise.
4644 * sunrpc/svc_tcp.c: Likewise.
4645 * sunrpc/svc_udp.c: Likewise.
4646 * sunrpc/svc_unix.c: Likewise.
4647 * sunrpc/svcauth_des.c: Likewise.
4648 * sunrpc/xcrypt.c: Likewise.
4649 * sunrpc/xdr.c: Likewise.
4650 * sunrpc/xdr_array.c: Likewise.
4651 * sunrpc/xdr_float.c: Likewise.
4652 * sunrpc/xdr_intXX_t.c: Likewise.
4653 * sunrpc/xdr_mem.c: Likewise.
4654 * sunrpc/xdr_rec.c: Likewise.
4655 * sunrpc/xdr_ref.c: Likewise.
4656 * sunrpc/xdr_sizeof.c: Likewise.
4657 * sunrpc/xdr_stdio.c: Likewise.
4659 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4661 [BZ #12650]
4662 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4663 * sysdeps/ia64/dl-tls.h: Likewise.
4664 * sysdeps/powerpc/dl-tls.h: Likewise.
4665 * sysdeps/s390/dl-tls.h: Likewise.
4666 * sysdeps/sh/dl-tls.h: Likewise.
4667 * sysdeps/sparc/dl-tls.h: Likewise.
4668 * sysdeps/x86_64/dl-tls.h: Likewise.
4669 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4671 2011-03-14 Andreas Schwab <schwab@redhat.com>
4673 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4674 rpath element also skip the following colon.
4675 (expand_dynamic_string_token): Add is_path parameter and pass
4676 down to DL_DST_REQUIRED and _dl_dst_substitute.
4677 (decompose_rpath): Call expand_dynamic_string_token with
4678 non-zero is_path. Ignore empty rpaths.
4679 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4680 with zero is_path.
4682 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4684 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4685 Make cancelable.
4687 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4689 [BZ #12655]
4690 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4691 Patch by Filipe David Manana <fdmanana@apache.org>.
4693 2011-04-07 Andreas Schwab <schwab@redhat.com>
4695 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4696 Maintain aligned stack.
4697 (CHECK_RSP): Remove unused macro.
4699 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4701 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4702 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4704 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4706 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4708 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4710 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4712 [BZ #12518]
4713 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4714 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4715 * sysdeps/x86_64/memmove.c: New file.
4716 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4717 (memcpy): Renamed to ...
4718 (__new_memcpy): This.
4719 (memcpy): Provide GLIBC_2_14 memcpy.
4720 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4721 (memcpy): Provide GLIBC_2_2_5 memcpy.
4723 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4725 [BZ #12631]
4726 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4728 2011-03-30 Andreas Schwab <schwab@redhat.com>
4730 * misc/syncfs.c: New file.
4731 * misc/Makefile (routines): Add syncfs.
4732 * posix/unistd.h: Declare syncfs.
4733 * sysdeps/unix/syscalls.list: Add syncfs.
4735 2011-04-01 Andreas Schwab <schwab@redhat.com>
4737 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4738 open_by_handle_at.
4739 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4740 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4741 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4742 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4743 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4744 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4745 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4747 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4749 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4750 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4751 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4752 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4753 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4754 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4755 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4757 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4758 sync_file_range.c with -fexceptions.
4759 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4760 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4761 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4762 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4763 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4764 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4765 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4766 sync_file_range as cancellation point
4767 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4768 now a wrapper around __call_sync_file_range with cancellation handling.
4769 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4770 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4771 function name to __call_sync_file_range.
4772 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4773 Add call_sync_file_range.
4775 2011-04-01 Andreas Schwab <schwab@redhat.com>
4777 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4778 bits/timex.h.
4780 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4782 * iconv/iconv.h: Fix typo in comment.
4783 * io/fcntl.h: Likewise.
4784 * libio/stdio.h: Likewise.
4785 * posix/spawn.h: Likewise.
4786 * posix/unistd.h: Likewise.
4787 * stdlib/stdlib.h: Likewise.
4788 * time/time.h: Likewise.
4789 * wcsmbs/wchar.h: Likewise.
4791 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4792 open_by_handle): Add.
4793 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4794 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4795 Augment a few comments.
4796 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4797 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4798 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4799 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4800 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4801 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4802 open_by_handle.
4804 * io/fcntl.h (AT_EMPTY_PATH): Define.
4806 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4808 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4809 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4810 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4811 to...
4812 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4813 * Versions.def: Add GLIBC_2.14.
4814 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4815 Export.
4817 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4819 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4820 round counter.
4821 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4823 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4825 [BZ #12597]
4826 * string/test-strncmp.c (do_page_test): New function.
4827 (check2): Likewise.
4828 (test_main): Call check2.
4829 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4831 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4833 [BZ #12587]
4834 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4835 Handle cache information in CPU leaf 4.
4836 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4838 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4840 [BZ #12583]
4841 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4842 character representation.
4843 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4845 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4847 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4848 END(__isnan) to END(__isnanf) to match function entry point/label
4849 EALIGN(__isnanf,...).
4851 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4853 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4855 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4857 [BZ #12510]
4858 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4859 copy from the symbol referenced in the relocation to initialize the
4860 used variable.
4861 Patch by Piotr Bury <pbury@goahead.com>.
4862 * elf/Makefile: Add rules to build and tst-unique3.
4863 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4864 * elf/tst-unique3.cc: New file.
4865 * elf/tst-unique3.h: New file.
4866 * elf/tst-unique3lib.cc: New file.
4867 * elf/tst-unique3lib2.cc: New file.
4869 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4871 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4873 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4874 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4875 to _start.
4877 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4879 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4880 to-be-loaded object along a path to loader is ld.so.
4882 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4883 Ulrich Drepper <drepper@gmail.com>
4885 * sysdeps/x86_64/memset.S: After aligning destination, code
4886 branches to different locations depending on the value of
4887 misalignment, when multiarch is enabled. Fix this.
4889 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4891 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4892 Set _x86_64_preferred_memory_instruction for AMD processsors.
4893 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4894 Set bit_Prefer_SSE_for_memop for AMD processors.
4896 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4898 * libio/fmemopen.c (fmemopen): Optimize a bit.
4900 2011-03-03 Andreas Schwab <schwab@redhat.com>
4902 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4904 2011-03-03 Roland McGrath <roland@redhat.com>
4906 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4908 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4910 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4911 __bzero_ultra1 instead of __memset_ultra1.
4913 2011-02-23 Andreas Schwab <schwab@redhat.com>
4914 Ulrich Drepper <drepper@gmail.com>
4916 [BZ #12509]
4917 * include/link.h (struct link_map): Add l_orig_initfini.
4918 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4919 returning unsuccessfully.
4920 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4921 close of a file loaded at startup, restore the original l_initfini
4922 list.
4923 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4924 list, store the pointer.
4925 * elf/Makefile ($(objpfx)noload-mem): New rule.
4926 (noload-ENV): Define.
4927 (tests): Add $(objpfx)noload-mem.
4928 * elf/noload.c: Include <memcheck.h>.
4929 (main): Call mtrace. Close all opened handles.
4931 2011-02-17 Andreas Schwab <schwab@redhat.com>
4933 [BZ #12454]
4934 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4935 dependencies are missing.
4937 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4939 Fix __if_freereq crash: Unlike the generic version which uses free,
4940 Hurd needs munmap.
4941 * sysdeps/mach/hurd/ifreq.h: New file.
4943 2011-01-27 Petr Baudis <pasky@suse.cz>
4944 Ulrich Drepper <drepper@gmail.com>
4946 [BZ 12445]#
4947 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4948 to extend_alloca().
4949 * stdio-common/bug23.c: New file.
4950 * stdio-common/Makefile (tests): Add bug23.
4952 2010-09-28 Andreas Schwab <schwab@redhat.com>
4953 Ulrich Drepper <drepper@gmail.com>
4955 [BZ #12489]
4956 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4957 before performing relro protection. At old place add assertion
4958 to make sure nothing changed.
4960 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4961 Glauber de Oliveira Costa <glommer@gmail.com>
4963 * elf/elf.h: Add new ARM TLS relocs.
4965 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4967 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4968 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4969 cast from r3.
4970 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4971 'tests' variable.
4972 * sysdeps/wordsize-64/tst-writev.c: New file.
4974 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4976 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4977 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4978 insns in _dl_start to prevent a TOC reference before relocs are
4979 resolved.
4981 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4983 [BZ #12469]
4984 * Makeconfig: Remove RANLIB definition.
4985 * Makerules: Don't use RANLIB.
4986 * aclocal.m4: Remove ranlib test.
4987 * configure.in: No need to check for ranlib.
4988 * elf/rtld-Rules: Don't use RANLIB.
4990 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4992 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4993 protection macro.
4994 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4995 inclusion protection macro.
4997 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4998 SIGRTMIN and SIGRTMAX and print information in that case only when
4999 SIGRTMIN is defined.
5001 2011-02-11 Jakub Jelinek <jakub@redhat.com>
5003 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5004 arginfo fn returning -1.
5006 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5007 and thousands string is zero terminated.
5009 2011-02-03 Andreas Schwab <schwab@redhat.com>
5011 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5012 sysdeps/unix/sysv/linux/bits/socket.h.
5014 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
5016 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5017 (__CPU_COUNT): Remove old macros.
5018 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5019 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5020 (__CPU_ALLOC, __CPU_FREE): Add macros.
5021 (__sched_cpualloc, __sched_cpufree): Add declarations.
5023 2011-02-05 Ulrich Drepper <drepper@gmail.com>
5025 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5026 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5027 * nscd/aicache.c (addhstaiX): Return timeout of added value.
5028 (readdhstai): Return value of addhstaiX call.
5029 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5030 (addgrbyX): Return value returned by cache_addgr.
5031 (readdgrbyname): Return value returned by addgrbyX.
5032 (readdgrbygid): Likewise.
5033 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5034 (addpwbyX): Return value returned by cache_addpw.
5035 (readdpwbyname): Return value returned by addhstbyX.
5036 (readdpwbyuid): Likewise.
5037 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5038 (addservbyX): Return value returned by cache_addserv.
5039 (readdservbyname): Return value returned by addservbyX:
5040 (readdservbyport): Likewise.
5041 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5042 (addhstbyX): Return value returned by cache_addhst.
5043 (readdhstbyname): Return value returned by addhstbyX.
5044 (readdhstbyaddr): Likewise.
5045 (readdhstbynamev6): Likewise.
5046 (readdhstbyaddrv6): Likewise.
5047 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5048 (readdinitgroups): Return value returned by addinitgroupsX.
5049 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5050 (prune_cache): Keep track of timeout value of re-added entries.
5051 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5052 * nscd/nscd.h: Adjust prototypes of readd* functions.
5054 2011-02-04 Roland McGrath <roland@redhat.com>
5056 * nis/nis_server.c (nis_servstate): Use the right name for 0.
5057 (nis_stats): Likewise.
5058 * nis/nis_modify.c (nis_modify): Likewise.
5059 * nis/nis_remove.c (nis_remove): Likewise.
5060 * nis/nis_add.c (nis_add): Likewise.
5062 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5064 * posix/fnmatch_loop.c: Add some consts.
5066 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5068 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
5070 [BZ #12460]
5071 * config.make.in (config-cflags-novzeroupper): Define.
5072 * configure.in: Substitute libc_cv_cc_novzeroupper.
5073 * elf/Makefile (AVX-CFLAGS): Define.
5074 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5075 (CFLAGS-tst-auditmod4a.c): Likewise.
5076 (CFLAGS-tst-auditmod4b.c): Likewise.
5077 (CFLAGS-tst-auditmod6b.c): Likewise.
5078 (CFLAGS-tst-auditmod6c.c): Likewise.
5079 (CFLAGS-tst-auditmod7b.c): Likewise.
5080 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5082 2011-02-02 Ulrich Drepper <drepper@gmail.com>
5084 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5085 function to the callback.
5086 Patch partly by Jiri Olsa <jolsa@redhat.com>.
5088 2011-02-02 Andreas Schwab <schwab@redhat.com>
5090 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5091 of errno.
5093 2011-01-19 Ulrich Drepper <drepper@gmail.com>
5095 [BZ #11724]
5096 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5097 of constructors.
5098 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5099 of destructors.
5100 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5102 [BZ #11724]
5103 * elf/Makefile: Add rules to build and run new test.
5104 * elf/tst-initorder.c: New file.
5105 * elf/tst-initorder.exp: New file.
5106 * elf/tst-initordera1.c: New file.
5107 * elf/tst-initordera2.c: New file.
5108 * elf/tst-initordera3.c: New file.
5109 * elf/tst-initordera4.c: New file.
5110 * elf/tst-initorderb1.c: New file.
5111 * elf/tst-initorderb2.c: New file.
5112 * elf/tst-order-a1.c: New file.
5113 * elf/tst-order-a2.c: New file.
5114 * elf/tst-order-a3.c: New file.
5115 * elf/tst-order-a4.c: New file.
5116 * elf/tst-order-b1.c: New file.
5117 * elf/tst-order-b2.c: New file.
5118 * elf/tst-order-main.c: New file.
5119 New test case by George Gensure <werkt0@gmail.com>.
5121 2010-10-01 Andreas Schwab <schwab@redhat.com>
5123 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5124 decoding ACE if AI_CANONIDN.
5126 2011-01-18 Ulrich Drepper <drepper@gmail.com>
5128 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5130 2011-01-17 Ulrich Drepper <drepper@gmail.com>
5132 * version.h (RELEASE): Bump for 2.13 release.
5133 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5135 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5137 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5138 MADV_NOHUGEPAGE.
5139 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5140 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5141 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5142 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5143 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5144 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5146 * posix/getconf.c: Update copyright year.
5147 * catgets/gencat.c: Likewise.
5148 * csu/version.c: Likewise.
5149 * debug/catchsegv.sh: Likewise.
5150 * debug/xtrace.sh: Likewise.
5151 * elf/ldconfig.c: Likewise.
5152 * elf/ldd.bash.in: Likewise.
5153 * elf/sprof.c (print_version): Likewise.
5154 * iconv/iconv_prog.c: Likewise.
5155 * iconv/iconvconfig.c: Likewise.
5156 * locale/programs/locale.c: Likewise.
5157 * locale/programs/localedef.c: Likewise.
5158 * malloc/memusage.sh: Likewise.
5159 * malloc/mtrace.pl: Likewise.
5160 * nscd/nscd.c (print_version): Likewise.
5161 * nss/getent.c: Likewise.
5163 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5164 PF_CAIF, and PF_ALG.
5165 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5167 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
5169 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5170 (modules-names): Use them.
5171 (ifunc-test-modules, ifunc-pie-tests): Define.
5172 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5173 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5174 (test-extras): Likewise.
5175 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5176 $(compile-command.c).
5177 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5178 (all-built-dso): Define.
5179 (check-textrel.out, check-execstack.out): Depend on it.
5181 * configure.in: Don't override --enable-multi-arch.
5183 2011-01-15 Ulrich Drepper <drepper@gmail.com>
5185 [BZ #6812]
5186 * nscd/hstcache.c (tryagain): Define.
5187 (cache_addhst): Return tryagain not notfound for temporary errors.
5188 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5189 failed.
5191 2011-01-14 Ulrich Drepper <drepper@gmail.com>
5193 [BZ #10563]
5194 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5195 to make the syscall.
5196 * sysdeps/unix/sysv/linux/setgroups.c: New file.
5198 [BZ #12378]
5199 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5200 and fall back to matching as normal character if the string ends before
5201 the matching ']' is found. This is what POSIX requires.
5202 * posix/testfnm.c: Adjust test result.
5203 * posix/globtest.sh: Adjust test result. Add new test.
5204 * posix/tst-fnmatch.input: Likewise.
5205 * posix/tst-fnmatch2.c: Add new test.
5207 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
5209 * elf/Makefile (check-execstack): Revert last change. Depend on
5210 check-execstack.h.
5211 (check-execstack.h): New target.
5212 (generated): Add check-execstack.h.
5213 * elf/check-execstack.c: Include "check-execstack.h".
5214 (main): Revert last change.
5215 (handle_file): Return zero if GNU_STACK is absent and
5216 DEFAULT_STACK_PERMS doesn't include PF_X.
5218 2011-01-13 Ulrich Drepper <drepper@gmail.com>
5220 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5221 in child fails because the descriptor is already closed.
5222 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5223 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5224 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5226 [BZ #12397]
5227 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5228 syscall.
5230 [BZ #10484]
5231 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5232 temporary buffer used to handle multi lookups locally.
5233 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5235 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5237 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5238 loader is ld.so.
5240 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
5242 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5243 alignment for SSE2.
5245 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5247 [BZ #12394]
5248 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5249 characters. When rounding increased number of integer digits recompute
5250 number of groups.
5251 * stdio-common/tst-grouping.c: New file.
5252 * stdio-common/Makefile: Add rules to build and run tst-grouping.
5254 2011-01-09 Ulrich Drepper <drepper@gmail.com>
5256 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5257 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5259 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5260 void.
5261 * bits/select.h: Likewise.
5263 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5265 * po/ja.po: Update from translation team.
5267 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5269 [BZ #11155]
5270 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5271 implementation just like for lxstat, fxstatat, et al.
5273 2010-12-27 Jim Meyering <meyering@redhat.com>
5275 [BZ #12348]
5276 * posix/regexec.c (build_trtable): Return failure indication upon
5277 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5279 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5281 [BZ #12201]
5282 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5283 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5284 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5285 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5287 [BZ #12207]
5288 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5290 [BZ #12204]
5291 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5292 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5294 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5296 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5297 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5298 script has SORT_BY_INIT_PRIORITY.
5299 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5300 NO_CTORS_DTORS_SECTIONS is defined.
5301 * elf/soinit.c: Likewise.
5302 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5303 NO_CTORS_DTORS_SECTIONS is defined.
5304 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5305 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5306 * sysdeps/sh/init-first.c: Likewise.
5307 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5309 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5311 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5312 always use the slow path.
5314 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5316 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5317 similar rule which adds the sysdep directories to the header search in
5318 order to pick up the correct platform stackinfo.h.
5319 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5320 perform test if it is, otherwise return successfully without testing.
5321 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5322 DEFAULT_STACK_PERMS define in stackinfo.h.
5323 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5324 defined in stackinfo.h.
5325 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5326 DEFAULT_STACK_PERMS defined in stackinfo.h.
5327 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5328 * sysdeps/ia64/stackinfo.h: Likewise.
5329 * sysdeps/s390/stackinfo.h: Likewise.
5330 * sysdeps/sh/stackinfo.h: Likewise.
5331 * sysdeps/sparc/stackinfo.h: Likewise.
5332 * sysdeps/x86_64/stackinfo.h: Likewise.
5333 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5334 PF_X for powerpc64. Retain PF_X for powerpc32.
5336 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5338 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5339 accurately.
5340 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5341 GETDENTS_64BIT_ALIGNED.
5343 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5345 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5347 2010-12-10 Andreas Schwab <schwab@redhat.com>
5349 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5350 _GNU_SOURCE.
5352 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5353 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5354 Remove __restrict.
5355 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5356 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5358 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5360 [BZ #11655]
5361 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5362 are initialized.
5364 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5366 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5368 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5370 * po/it.po: Update from translation team.
5372 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5374 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5375 unused codes.
5377 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5379 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5381 2010-11-24 Andreas Schwab <schwab@redhat.com>
5383 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5384 specially.
5385 (gaih_getanswer_slice): Likewise.
5387 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5389 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5391 2010-05-31 Petr Baudis <pasky@suse.cz>
5393 [BZ #11149]
5394 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5395 silently even in the chroot mode.
5397 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5399 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5400 last patch a bit. Pretty printing
5402 2010-05-31 Petr Baudis <pasky@suse.cz>
5404 [BZ #10085]
5405 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5406 initialization of skip_initgroups_dyn.
5408 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5410 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5411 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5413 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5415 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5417 2010-11-11 Andreas Schwab <schwab@redhat.com>
5419 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5420 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5421 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5422 ($(objpfx)tst-fnmatch-mem): New rule.
5423 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5424 * posix/tst-fnmatch.c (main): Call mtrace.
5426 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5428 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5429 Support Intel processor model 6 and model 0x2c.
5431 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5433 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5434 signed comparison.
5436 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5438 [BZ #12205]
5439 * string/test-strncasecmp.c (check_result): New function.
5440 (do_one_test): Use it.
5441 (check1): New function.
5442 (test_main): Use it.
5443 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5444 Support strcasecmp and strncasecmp.
5446 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5448 [BZ #12194]
5449 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5450 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5452 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5454 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5455 IFUNC support.
5456 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5457 memset-x86-64.
5458 * sysdeps/x86_64/multiarch/bzero.S: New file.
5459 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5460 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5461 * sysdeps/x86_64/multiarch/memset.S: New file.
5462 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5463 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5464 Set bit_Prefer_SSE_for_memop for Intel processors.
5465 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5466 Define.
5467 (index_Prefer_SSE_for_memop): Define.
5468 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5470 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5472 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5473 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5475 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5477 [BZ #12191]
5478 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5479 (__x86_64_raw_data_cache_size_half): Likewise.
5480 (__x86_64_raw_shared_cache_size): Likewise.
5481 (__x86_64_raw_shared_cache_size_half): Likewise.
5483 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5484 (__x86_64_raw_data_cache_size_half): Likewise.
5485 (__x86_64_raw_shared_cache_size): Likewise.
5486 (__x86_64_raw_shared_cache_size_half): Likewise.
5487 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5488 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5489 and __x86_64_raw_shared_cache_size_half. Round
5490 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5491 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5492 to multiple of 256 bytes.
5494 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5496 [BZ #12167]
5497 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5498 of inacessible symlinks. Verify result of symlink before returning it.
5499 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5500 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5502 2010-10-28 Erich Ritz <erichritz@gmail.com>
5504 * math/math.h (isinf): Fix typo in comment.
5506 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5508 * po/da.po: Update from translation team.
5510 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5512 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5513 is added to the list.
5515 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5516 Ulrich Drepper <drepper@gmail.com>
5518 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5519 the global list here. Move code to...
5520 (_dl_add_to_namespace_list): ...here. New function.
5521 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5522 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5523 * elf/dl-load.c (lose): Don't remove the element from the list.
5524 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5525 (_dl_map_object): Likewise.
5527 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5529 [BZ #12159]
5530 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5531 into all bytes of SSE register.
5532 Patch by Richard Li <richardpku@gmail.com>.
5534 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5536 [BZ #12140]
5537 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5538 perturbing.
5540 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5542 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5543 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5544 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5545 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5546 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5547 submachine.
5548 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5550 2010-10-22 Andreas Schwab <schwab@redhat.com>
5552 * include/dlfcn.h (__RTLD_SECURE): Define.
5553 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5554 mode & __RTLD_SECURE instead.
5555 (open_path): Rename preloaded parameter to secure.
5556 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5557 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5558 * elf/dl-deps.c (openaux): Likewise.
5559 * elf/rtld.c (struct map_args): Remove is_preloaded.
5560 (map_doit): Don't use it.
5561 (dl_main): Likewise.
5562 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5563 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5565 2010-09-09 Andreas Schwab <schwab@redhat.com>
5567 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5568 (sysd-rules-targets): Remove duplicates.
5569 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5570 rtld-%.$o dependency.
5572 2010-10-18 Andreas Schwab <schwab@redhat.com>
5574 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5575 _dl_map_object do it.
5577 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5579 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5580 fast fma builtins, define the macros in the C99 standard.
5581 (FP_FAST_FMAF): Likewise.
5582 (FP_FAST_FMAL): Likewise.
5583 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5585 * bits/mathdef.h: Update copyright year.
5586 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5588 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5590 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5591 builtins, define the macros in the C99 standard.
5592 (FP_FAST_FMAF): Likewise.
5593 (FP_FAST_FMAL): Likewise.
5594 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5595 multiply/add.
5596 (FP_FAST_FMAF): Likewise.
5598 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5600 [BZ #3268]
5601 * math/libm-test.inc (fma_test): Some new testcases.
5602 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5603 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5604 y and infinite z. Do multiplication by C already in long double.
5605 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5606 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5607 y and infinite z. Do bitwise or of inexact bit into u.d.
5608 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5609 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5610 * sysdeps/i386/fpu/s_fma.S: Removed.
5611 * sysdeps/i386/fpu/s_fmal.S: Removed.
5613 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5615 [BZ #3268]
5616 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5617 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5618 computation is not scheduled after fetestexcept. Fix value
5619 of minimum denormal long double.
5621 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5623 [BZ #3268]
5624 * math/libm-test.inc (fma_test): Add some more tests.
5625 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5626 correctly.
5628 2010-10-15 Andreas Schwab <schwab@redhat.com>
5630 * scripts/data/localplt-s390-linux-gnu.data: New file.
5631 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5633 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5635 [BZ #3268]
5636 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5637 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5638 instead of dbl-64.
5639 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5640 inlines.
5641 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5642 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5643 if one of x and y is very large and the other is subnormal.
5644 * sysdeps/s390/fpu/s_fmaf.c: New file.
5645 * sysdeps/s390/fpu/s_fma.c: New file.
5646 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5647 * sysdeps/powerpc/fpu/s_fma.S: New file.
5648 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5649 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5650 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5652 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5654 [BZ #3268]
5655 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5656 fma tests.
5657 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5658 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5659 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5660 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5661 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5662 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5663 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5665 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5667 [BZ #12078]
5668 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5669 * posix/bug-regex31.input: Add test case.
5671 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5673 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5674 * posix/bug-regex31.input: New file.
5676 [BZ #12078]
5677 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5678 (parse_sub_exp): Fix last change, use postorder.
5680 * posix/bug-regex31.c: New file.
5681 * posix/Makefile: Add rules to build and run bug-regex31.
5683 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5685 [BZ #12078]
5686 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5688 [BZ #12108]
5689 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5690 to have entries in sys_siglist.
5692 [BZ #12093]
5693 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5694 be NULL.
5696 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5698 [BZ #3268]
5699 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5700 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5701 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5702 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5703 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5704 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5705 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5706 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5707 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5708 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5709 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5710 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5711 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5712 * math/ftestexcept.c (fetestexcept): Likewise.
5713 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5714 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5715 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5716 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5717 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5718 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5719 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5721 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5723 [BZ #12107]
5724 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5725 newline.
5727 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5729 * string/bug-strstr1.c: New file.
5730 * string/Makefile: Add rules to build and run bug-strstr1.
5732 2010-10-05 Eric Blake <eblake@redhat.com>
5734 [BZ #12092]
5735 * string/str-two-way.h (two_way_long_needle): Always clear memory
5736 when skipping input due to the shift table.
5738 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5740 [BZ #12005]
5741 * malloc/mcheck.c: Handle large requests.
5743 [BZ #12077]
5744 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5745 for strncmp and strncasecmp.
5746 * string/stratcliff.c: Add tests for strcmp and strncmp.
5747 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5749 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5751 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5752 __set_fpscr.
5754 2010-09-30 Andreas Jaeger <aj@suse.de>
5756 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5757 (CGROUP_SUPER_MAGIC): Define.
5758 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5759 Handle btrfs and cgroup file systems.
5760 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5761 Likewise.
5763 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5765 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5766 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5768 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5770 [BZ #12067]
5771 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5772 trying to locate the ELF header.
5774 2010-09-27 Andreas Schwab <schwab@redhat.com>
5776 [BZ #11611]
5777 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5778 Mask out sign-bit copies when constructing f_fsid.
5780 2010-09-24 Petr Baudis <pasky@suse.cz>
5782 * debug/stack_chk_fail_local.c: Add missing licence exception.
5783 * debug/warning-nop.c: Likewise.
5785 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5787 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5788 implementing getdents64 using getdents syscall, set d_type if
5789 __ASSUME_GETDENTS32_D_TYPE.
5791 2010-09-16 Andreas Schwab <schwab@redhat.com>
5793 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5794 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5796 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5798 [BZ #12037]
5799 * posix/unistd.h: Undo change of feature selection for ftruncate from
5800 2010-01-11.
5802 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5804 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5805 detection.
5807 2010-09-20 Andreas Schwab <schwab@redhat.com>
5809 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5810 fanotify_mark.
5811 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5813 2010-09-14 Andreas Schwab <schwab@redhat.com>
5815 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5816 variables after CHECK_SP call.
5817 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5819 2010-09-13 Andreas Schwab <schwab@redhat.com>
5820 Ulrich Drepper <drepper@redhat.com>
5822 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5823 re-relocationg ld.so.
5824 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5825 _dl_init_paths call.
5826 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5827 here anymore.
5829 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5831 * resolv/res_init.c (__res_vinit): Count the default server we added.
5833 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5834 Ulrich Drepper <drepper@redhat.com>
5836 [BZ #11968]
5837 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5838 (____longjmp_chk): Use %ebx for saving value across system call.
5839 Add unwind info.
5841 2010-09-06 Andreas Schwab <schwab@redhat.com>
5843 * manual/Makefile: Don't mix pattern rules with normal rules.
5845 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5847 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5848 operation.
5849 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5850 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5851 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5852 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5853 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5854 Likewise.
5856 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5858 [BZ #11979]
5859 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5860 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5862 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5864 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5865 * sysdeps/x86_64/addmul_1.S: Likewise.
5866 * sysdeps/x86_64/lshift.S: Likewise.
5867 * sysdeps/x86_64/mul_1.S: Likewise.
5868 * sysdeps/x86_64/rshift.S: Likewise.
5869 * sysdeps/x86_64/sub_n.S: Likewise.
5870 * sysdeps/x86_64/submul_1.S: Likewise.
5872 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5874 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5875 Define __sched_param instead of SCHED_* and sched_param when
5876 <bits/sched.h> is included with __need_schedparam defined.
5877 * bits/sched.h [__need_schedparam]
5878 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5879 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5880 (__defined_schedparam): Define to 1.
5881 (__sched_param): New structure, identical to sched_param.
5882 (__need_schedparam): Undefine.
5884 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5886 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5887 (epoll_create1): Declare.
5889 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5891 2010-08-31 Andreas Schwab <schwab@redhat.com>
5893 [BZ #7066]
5894 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5895 shifting retval into place.
5897 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5899 * nis/rpcsvc/nis.h: Update copyright notice.
5900 * nis/rpcsvc/nis.x: Likewise.
5901 * nis/rpcsvc/nis_callback.h: Likewise.
5902 * nis/rpcsvc/nis_callback.x: Likewise.
5903 * nis/rpcsvc/nis_object.x: Likewise.
5904 * nis/rpcsvc/nis_tags.h: Likewise.
5905 * nis/rpcsvc/yp.h: Likewise.
5906 * nis/rpcsvc/yp.x: Likewise.
5907 * nis/rpcsvc/ypupd.h: Likewise.
5908 * nis/yp_xdr.c: Likewise.
5909 * nis/ypupdate_xdr.c: Likewise.
5911 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5912 mainly the body of pmap_getport. Add parameters to specify timeouts.
5913 (pmap_getport): Use __libc_rpc_getport.
5914 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5915 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5916 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5918 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5920 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5921 fanotify_mark.
5923 2010-08-27 Roland McGrath <roland@redhat.com>
5925 * sysdeps/i386/i686/multiarch/Makefile
5926 (CFLAGS-varshift.c): New variable.
5928 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5930 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5931 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5933 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5935 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5937 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5939 * sysdeps/x86_64/strlen.S: Unroll the loop.
5940 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5941 strlen-sse2 strlen-sse2-bsf.
5942 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5943 __strlen_no_bsf if bit_Slow_BSF is set.
5944 (__strlen_sse42): Removed.
5945 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5946 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5948 2010-08-25 Roland McGrath <roland@redhat.com>
5950 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5951 * sysdeps/x86_64/multiarch/varshift.c: New file.
5952 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5953 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5954 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5955 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5957 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5959 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5960 strlen-sse2 strlen-sse2-bsf.
5961 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5962 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5963 (__strlen_sse2): Removed.
5964 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5965 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5966 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5967 bit_Slow_BSF for Atom.
5968 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5969 (index_Slow_BSF): Define.
5970 (HAS_SLOW_BSF): Define.
5972 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5974 [BZ #10851]
5975 * resolv/res_init.c (__res_vinit): When no server address at all
5976 is given default to loopback.
5978 2010-08-24 Roland McGrath <roland@redhat.com>
5980 * configure.in: Remove config-name.h generation.
5981 * configure: Regenerated.
5982 * config-name.in: File removed.
5983 * scripts/config-uname.sh: New file.
5984 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5985 ($(objdir)config-name.h): New target.
5987 * sunrpc/rpc_parse.h: Avoid nested comment.
5989 2010-08-24 Richard Henderson <rth@redhat.com>
5990 Ulrich Drepper <drepper@redhat.com>
5991 H.J. Lu <hongjiu.lu@intel.com>
5993 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5994 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5995 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5996 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5997 _mm_alignr_epi8 with _mm_loadu_si128.
5998 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5999 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6000 (__m128i_shift_right): Removed.
6001 * sysdeps/i386/i686/multiarch/varshift.h: New file.
6002 * sysdeps/i386/i686/multiarch/varshift.S: New file.
6003 * sysdeps/x86_64/multiarch/varshift.h: New file.
6004 * sysdeps/x86_64/multiarch/varshift.S: New file.
6006 2010-08-21 Mike Frysinger <vapier@gentoo.org>
6008 * configure.in: Move assembler checks to before sysdep dir checking.
6010 2010-08-20 Petr Baudis <pasky@suse.cz>
6012 * LICENSES: Sync the sunrpc license.
6014 2010-08-19 Ulrich Drepper <drepper@redhat.com>
6016 * sunrpc/auth_des.c: Update copyright notice once again.
6017 * sunrpc/auth_none.c: Likewise.
6018 * sunrpc/auth_unix.c: Likewise.
6019 * sunrpc/authdes_prot.c: Likewise.
6020 * sunrpc/authuxprot.c: Likewise.
6021 * sunrpc/bindrsvprt.c: Likewise.
6022 * sunrpc/clnt_gen.c: Likewise.
6023 * sunrpc/clnt_perr.c: Likewise.
6024 * sunrpc/clnt_raw.c: Likewise.
6025 * sunrpc/clnt_simp.c: Likewise.
6026 * sunrpc/clnt_tcp.c: Likewise.
6027 * sunrpc/clnt_udp.c: Likewise.
6028 * sunrpc/clnt_unix.c: Likewise.
6029 * sunrpc/des_crypt.c: Likewise.
6030 * sunrpc/des_soft.c: Likewise.
6031 * sunrpc/get_myaddr.c: Likewise.
6032 * sunrpc/getrpcport.c: Likewise.
6033 * sunrpc/key_call.c: Likewise.
6034 * sunrpc/key_prot.c: Likewise.
6035 * sunrpc/openchild.c: Likewise.
6036 * sunrpc/pm_getmaps.c: Likewise.
6037 * sunrpc/pm_getport.c: Likewise.
6038 * sunrpc/pmap_clnt.c: Likewise.
6039 * sunrpc/pmap_prot.c: Likewise.
6040 * sunrpc/pmap_prot2.c: Likewise.
6041 * sunrpc/pmap_rmt.c: Likewise.
6042 * sunrpc/rpc/auth.h: Likewise.
6043 * sunrpc/rpc/auth_unix.h: Likewise.
6044 * sunrpc/rpc/clnt.h: Likewise.
6045 * sunrpc/rpc/des_crypt.h: Likewise.
6046 * sunrpc/rpc/key_prot.h: Likewise.
6047 * sunrpc/rpc/netdb.h: Likewise.
6048 * sunrpc/rpc/pmap_clnt.h: Likewise.
6049 * sunrpc/rpc/pmap_prot.h: Likewise.
6050 * sunrpc/rpc/pmap_rmt.h: Likewise.
6051 * sunrpc/rpc/rpc.h: Likewise.
6052 * sunrpc/rpc/rpc_des.h: Likewise.
6053 * sunrpc/rpc/rpc_msg.h: Likewise.
6054 * sunrpc/rpc/svc.h: Likewise.
6055 * sunrpc/rpc/svc_auth.h: Likewise.
6056 * sunrpc/rpc/types.h: Likewise.
6057 * sunrpc/rpc/xdr.h: Likewise.
6058 * sunrpc/rpc_clntout.c: Likewise.
6059 * sunrpc/rpc_cmsg.c: Likewise.
6060 * sunrpc/rpc_common.c: Likewise.
6061 * sunrpc/rpc_cout.c: Likewise.
6062 * sunrpc/rpc_dtable.c: Likewise.
6063 * sunrpc/rpc_hout.c: Likewise.
6064 * sunrpc/rpc_main.c: Likewise.
6065 * sunrpc/rpc_parse.c: Likewise.
6066 * sunrpc/rpc_parse.h: Likewise.
6067 * sunrpc/rpc_prot.c: Likewise.
6068 * sunrpc/rpc_sample.c: Likewise.
6069 * sunrpc/rpc_scan.c: Likewise.
6070 * sunrpc/rpc_scan.h: Likewise.
6071 * sunrpc/rpc_svcout.c: Likewise.
6072 * sunrpc/rpc_tblout.c: Likewise.
6073 * sunrpc/rpc_util.c: Likewise.
6074 * sunrpc/rpc_util.h: Likewise.
6075 * sunrpc/rpcinfo.c: Likewise.
6076 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6077 * sunrpc/rpcsvc/key_prot.x: Likewise.
6078 * sunrpc/rpcsvc/klm_prot.x: Likewise.
6079 * sunrpc/rpcsvc/mount.x: Likewise.
6080 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6081 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6082 * sunrpc/rpcsvc/rex.x: Likewise.
6083 * sunrpc/rpcsvc/rstat.x: Likewise.
6084 * sunrpc/rpcsvc/rusers.x: Likewise.
6085 * sunrpc/rpcsvc/sm_inter.x: Likewise.
6086 * sunrpc/rpcsvc/spray.x: Likewise.
6087 * sunrpc/rpcsvc/yppasswd.x: Likewise.
6088 * sunrpc/rtime.c: Likewise.
6089 * sunrpc/svc.c: Likewise.
6090 * sunrpc/svc_auth.c: Likewise.
6091 * sunrpc/svc_authux.c: Likewise.
6092 * sunrpc/svc_raw.c: Likewise.
6093 * sunrpc/svc_run.c: Likewise.
6094 * sunrpc/svc_simple.c: Likewise.
6095 * sunrpc/svc_tcp.c: Likewise.
6096 * sunrpc/svc_udp.c: Likewise.
6097 * sunrpc/svc_unix.c: Likewise.
6098 * sunrpc/svcauth_des.c: Likewise.
6099 * sunrpc/xcrypt.c: Likewise.
6100 * sunrpc/xdr.c: Likewise.
6101 * sunrpc/xdr_array.c: Likewise.
6102 * sunrpc/xdr_float.c: Likewise.
6103 * sunrpc/xdr_mem.c: Likewise.
6104 * sunrpc/xdr_rec.c: Likewise.
6105 * sunrpc/xdr_ref.c: Likewise.
6106 * sunrpc/xdr_sizeof.c: Likewise.
6107 * sunrpc/xdr_stdio.c: Likewise.
6109 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6110 handling.
6112 2010-08-19 Andreas Schwab <schwab@redhat.com>
6114 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6116 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
6118 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6119 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6120 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6121 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6122 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6123 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6124 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6125 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6126 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6127 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6128 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6129 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6130 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6131 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6133 2010-07-26 Anton Blanchard <anton@samba.org>
6135 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6136 * malloc/arena.c (heap_trim): Likewise.
6138 2010-08-16 Ulrich Drepper <drepper@redhat.com>
6140 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6141 here. Not...
6142 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6143 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6145 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
6147 * sysdeps/i386/elf/Makefile: New file.
6149 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6151 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6152 from fanotify_init.
6153 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6154 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6156 2010-08-15 Ulrich Drepper <drepper@redhat.com>
6158 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6159 of strncasecmp_l.
6160 * sysdeps/multiarch/strcmp.S: Likewise.
6162 2010-08-14 Ulrich Drepper <drepper@redhat.com>
6164 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6165 strncase_l-nonascii.
6166 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6167 Add strncase_l-ssse3.
6168 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6169 * sysdeps/x86_64/strcmp.S: Likewise.
6170 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6171 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6172 * sysdeps/x86_64/strncase.S: New file.
6173 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6174 * sysdeps/x86_64/strncase_l.S: New file.
6175 * string/Makefile (strop-tests): Add strncasecmp.
6176 * string/test-strncasecmp.c: New file.
6178 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6179 warning.
6181 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6182 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6184 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6186 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6188 2010-08-12 Ulrich Drepper <drepper@redhat.com>
6190 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6191 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6192 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6194 2010-05-01 Alan Modra <amodra@gmail.com>
6196 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6197 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6198 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6199 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6200 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6201 tidying. Don't tail-call __sigjmp_save for static lib.
6202 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6203 save location.
6204 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6205 (CALL_MCOUNT): Add eh info, and nop after bl.
6206 (TAIL_CALL_SYSCALL_ERROR): New macro.
6207 (PSEUDO_RET): Use it.
6208 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6209 Correct save location of integer regs and cr.
6210 (_dl_profile_resolve): Correct cr save location. Delete nops
6211 after bl when SHARED. Reduce cfi size a little by better
6212 placement of cfi directives.
6213 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6214 make a stack frame. Instead use parm save area as a temp.
6215 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6216 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
6217 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6218 Don't make a stack frame for parent, use parm save area.
6219 Increase child stack frame to 112 bytes. Don't save unused reg,
6220 and adjust reg usage. Set up cfi on error recovery and
6221 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6222 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6223 (__makecontext): Add dummy nop after jump to exit.
6224 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6225 Use correct parm save area and cr save, reduce stack frame.
6226 Correct cfi for possible PSEUDO_RET frame setup.
6227 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6228 Branch to local label emitted by PSEUDO_RET rather than
6229 __syscall_error.
6231 2010-08-12 Andreas Schwab <schwab@redhat.com>
6233 [BZ #11904]
6234 * locale/programs/locale.c (print_assignment): New function.
6235 (show_locale_vars): Use it.
6237 2010-08-11 Ulrich Drepper <drepper@redhat.com>
6239 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6240 field.
6241 (struct statfs64): Likewise.
6242 (_STATFS_F_FLAGS): Define.
6243 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6244 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6245 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6246 (ST_VALID): Define locally.
6247 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6248 __statvfs_getflags, use the provided value.
6249 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6250 __ASSUME_STATFS_F_FLAGS.
6252 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6254 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6255 Add sys/fanotify.h.
6256 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6257 fanotify_mask for GLIBC_2.13.
6258 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6259 fanotify_init and fanotify_mark.
6260 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6261 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6263 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6264 Add prlimit.
6265 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6266 prlimit64 for GLIBC_2.13.
6267 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6268 prlimit64.
6269 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6270 syscall.
6271 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6272 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6273 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6274 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6275 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6276 add prlimit alias.
6277 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6279 [BZ #11903]
6280 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6281 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6283 * nss/Makefile: Add rules to build and run tst-nss-test1.
6284 * shlib-versions: Add entry for libnss_test1.
6285 * nss/nss_test1.c: New file.
6286 * nss/tst-nss-test1.c: New file.
6288 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6289 (__nss_configure_lookup): Set appropriate entry in
6290 __nss_configure_lookup to true.
6291 * nss/nsswitch.h: Define enum with indeces of databases in
6292 databases and __nss_database_custom arrays. Declare
6293 __nss_database_custom.
6294 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6295 to avoid using nscd when custom rules are installed.
6296 * nss/getXXbyYY_r.c: Likewise.
6297 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6299 * nss/nss_files/files-parse.c: Whitespace fixes.
6301 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6303 [BZ #11883]
6304 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6305 * posix/fnmatch_loop.c: Likewise.
6307 2010-07-17 Andi Kleen <ak@linux.intel.com>
6309 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6310 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6311 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6312 * Versions.def [GLIBC_2.13]: Add.
6314 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6316 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6317 Also fail if tpwd after pwuid call is NULL.
6319 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6321 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6322 when converting to ms.
6324 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6326 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6327 EOPNOTSUPP errors with ENOTTY.
6328 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6329 EOPNOTSUPP errors with ENOTTY.
6331 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6333 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6334 Add strcasecmp_l-ssse3.
6335 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6336 strcasecmp.
6337 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6338 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6339 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6341 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6343 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6345 * string/Makefile (strop-tests): Add strcasecmp.
6346 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6347 strcasecmp_l-nonascii.
6348 (gen-as-const-headers): Add locale-defines.sym.
6349 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6350 * sysdeps/x86_64/strcasecmp.S: New file.
6351 * sysdeps/x86_64/strcasecmp_l.S: New file.
6352 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6353 * sysdeps/x86_64/locale-defines.sym: New file.
6354 * string/test-strcasecmp.c: New file.
6356 * string/test-strcasestr.c: Test both ends of the range of characters.
6357 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6359 2010-07-29 Roland McGrath <roland@redhat.com>
6361 [BZ #11856]
6362 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6364 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6366 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6367 for ld.so.
6369 2010-07-27 Andreas Schwab <schwab@redhat.com>
6371 * manual/memory.texi (Malloc Tunable Parameters): Document
6372 M_PERTURB.
6374 2010-07-26 Roland McGrath <roland@redhat.com>
6376 [BZ #11840]
6377 * configure.in (-fgnu89-inline check): Set and substitute
6378 gnu89_inline, not libc_cv_gnu89_inline.
6379 * configure: Regenerated.
6380 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6382 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6384 * string/test-strnlen.c: New file.
6385 * string/Makefile (strop-tests): Add strnlen.
6386 * string/tester.c (test_strnlen): Add a few more test cases.
6387 * string/tst-strlen.c: Better error reporting.
6389 * sysdeps/x86_64/strnlen.S: New file.
6391 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6393 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6394 lower-latency instructions.
6396 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6398 * string/test-strcasestr.c: New file.
6399 * string/test-strstr.c: New file.
6400 * string/Makefile (strop-tests): Add strstr and strcasestr.
6401 * string/str-two-way.h: Don't undefine MAX.
6402 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6404 2010-07-21 Andreas Schwab <schwab@redhat.com>
6406 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6407 strcasestr-nonascii.
6408 (CFLAGS-strcasestr-nonascii.c): Define.
6409 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6410 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6411 Remove unused attribute.
6413 2010-07-20 Roland McGrath <roland@redhat.com>
6415 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6416 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6417 ld.so.cache was broken. With it, there is no way to disable dsocaps
6418 like LD_HWCAP_MASK can disable hwcaps.
6420 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6422 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6424 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6426 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6427 call in strcasestr.
6428 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6429 __strcasestr_sse42_nonascii.
6430 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6431 strcasestr-nonascii.c.
6432 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6434 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6436 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6437 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6438 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6439 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6441 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6443 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6444 fcntl.
6446 2010-07-06 Andreas Schwab <schwab@redhat.com>
6448 [BZ #11577]
6449 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6450 dl_signal_cerror.
6452 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6454 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6455 _PC_PIPE_BUF using F_GETPIPE_SZ.
6457 2010-07-05 Roland McGrath <roland@redhat.com>
6459 * manual/arith.texi (Rounding Functions): Fix rint description
6460 implicit in round description.
6462 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6464 * elf/Makefile: Fix linking for a few tests to make recent linker
6465 happy.
6467 2010-06-30 Andreas Schwab <schwab@redhat.com>
6469 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6470 $(common-objpfx)libc_nonshared.a.
6472 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6474 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6475 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6476 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6477 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6478 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6479 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6480 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6481 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6482 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6483 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6484 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6485 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6486 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6487 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6488 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6489 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6490 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6491 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6492 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6493 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6494 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6495 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6496 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6497 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6498 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6499 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6500 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6501 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6502 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6503 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6504 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6505 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6506 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6507 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6508 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6509 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6510 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6511 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6512 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6513 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6514 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6515 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6516 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6517 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6518 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6519 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6520 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6521 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6523 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6525 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6526 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6527 * string/memmove.c (memmove): Renamed to ...
6528 (MEMMOVE): ...this. Default to memmove.
6529 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6530 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6531 (END_CHK): Define.
6532 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6533 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6534 mempcpy-ssse3-back memmove-ssse3-back.
6535 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6536 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6537 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6538 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6539 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6540 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6541 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6542 * sysdeps/x86_64/multiarch/memmove.c: New file.
6543 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6544 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6545 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6546 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6547 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6548 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6549 Define.
6550 (index_Fast_Copy_Backward): Define.
6551 (HAS_ARCH_FEATURE): Define.
6552 (HAS_FAST_REP_STRING): Define.
6553 (HAS_FAST_COPY_BACKWARD): Define.
6555 2010-06-21 Andreas Schwab <schwab@redhat.com>
6557 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6558 Restore proper fallback handling.
6560 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6562 [BZ #11701]
6563 * posix/group_member.c (__group_member): Correct checking loop.
6565 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6566 OOM in getpwuid_r correctly. Return error number when the caller
6567 should return, otherwise -1.
6568 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6569 call returning > 0 value.
6570 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6572 2010-06-07 Andreas Schwab <schwab@redhat.com>
6574 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6575 libc_nonshared.a from targets in modules-names.
6577 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6579 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6580 requires it.
6582 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6584 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6585 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6586 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6587 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6589 2010-06-02 Andreas Schwab <schwab@redhat.com>
6591 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6593 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6595 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6596 and F_GETPIPE_SZ.
6597 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6598 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6599 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6600 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6601 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6602 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6604 2010-06-14 Roland McGrath <roland@redhat.com>
6606 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6608 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6610 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6611 __REDIRECT followed by __THROW.
6612 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6613 * posix/getopt.h (getopt): Likewise.
6615 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6617 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6618 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6619 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6620 in AT_FLAGS.
6621 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6622 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6624 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6626 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6628 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6630 [BZ #11640]
6631 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6632 Properly check family and model.
6634 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6636 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6638 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6640 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6642 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6644 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6645 symbol reference.
6647 2010-05-19 Andreas Schwab <schwab@redhat.com>
6649 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6650 symbol reference.
6652 2010-05-21 Andreas Schwab <schwab@redhat.com>
6654 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6655 and internal_recvmmsg.
6656 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6657 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6658 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6659 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6661 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6662 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6663 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6665 2010-05-20 Andreas Schwab <schwab@redhat.com>
6667 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6669 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6671 POWER7 optimizations.
6672 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6673 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6675 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6677 * version.h: Update for 2.13 development version.
6679 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6681 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6682 exceptions. Return 0.
6684 2010-05-07 Roland McGrath <roland@redhat.com>
6686 * elf/ldconfig.c (main): Add a const.
6688 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6690 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6691 (args_options): Add no-idn option.
6692 (ahosts_keys_int): Add idn_flags to ai_flags.
6693 (parse_option): Handle 'i' option to clear idn_flags.
6695 * malloc/malloc.c (_int_free): Possible race in the most recently
6696 added check. Only act on the data if no current modification
6697 happened.
6699 See ChangeLog.17 for earlier changes.