1 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4 * config.make.in (config-cflags-novzeroupper): Define.
5 * configure.in: Substitute libc_cv_cc_novzeroupper.
6 * elf/Makefile (AVX-CFLAGS): Define.
7 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
8 (CFLAGS-tst-auditmod4a.c): Likewise.
9 (CFLAGS-tst-auditmod4b.c): Likewise.
10 (CFLAGS-tst-auditmod6b.c): Likewise.
11 (CFLAGS-tst-auditmod6c.c): Likewise.
12 (CFLAGS-tst-auditmod7b.c): Likewise.
13 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
15 2011-02-02 Ulrich Drepper <drepper@gmail.com>
17 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
18 function to the callback.
19 Patch partly by Jiri Olsa <jolsa@redhat.com>.
21 2011-02-02 Andreas Schwab <schwab@redhat.com>
23 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
26 2011-01-19 Ulrich Drepper <drepper@gmail.com>
29 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
31 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
33 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
36 * elf/Makefile: Add rules to build and run new test.
37 * elf/tst-initorder.c: New file.
38 * elf/tst-initorder.exp: New file.
39 * elf/tst-initordera1.c: New file.
40 * elf/tst-initordera2.c: New file.
41 * elf/tst-initordera3.c: New file.
42 * elf/tst-initordera4.c: New file.
43 * elf/tst-initorderb1.c: New file.
44 * elf/tst-initorderb2.c: New file.
45 * elf/tst-order-a1.c: New file.
46 * elf/tst-order-a2.c: New file.
47 * elf/tst-order-a3.c: New file.
48 * elf/tst-order-a4.c: New file.
49 * elf/tst-order-b1.c: New file.
50 * elf/tst-order-b2.c: New file.
51 * elf/tst-order-main.c: New file.
52 New test case by George Gensure <werkt0@gmail.com>.
54 2010-10-01 Andreas Schwab <schwab@redhat.com>
56 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
57 decoding ACE if AI_CANONIDN.
59 2011-01-18 Ulrich Drepper <drepper@gmail.com>
61 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
63 2011-01-17 Ulrich Drepper <drepper@gmail.com>
65 * version.h (RELEASE): Bump for 2.13 release.
66 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
68 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
70 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
72 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
73 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
74 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
75 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
76 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
77 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
79 * posix/getconf.c: Update copyright year.
80 * catgets/gencat.c: Likewise.
81 * csu/version.c: Likewise.
82 * debug/catchsegv.sh: Likewise.
83 * debug/xtrace.sh: Likewise.
84 * elf/ldconfig.c: Likewise.
85 * elf/ldd.bash.in: Likewise.
86 * elf/sprof.c (print_version): Likewise.
87 * iconv/iconv_prog.c: Likewise.
88 * iconv/iconvconfig.c: Likewise.
89 * locale/programs/locale.c: Likewise.
90 * locale/programs/localedef.c: Likewise.
91 * malloc/memusage.sh: Likewise.
92 * malloc/mtrace.pl: Likewise.
93 * nscd/nscd.c (print_version): Likewise.
94 * nss/getent.c: Likewise.
96 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
98 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
100 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
102 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
103 (modules-names): Use them.
104 (ifunc-test-modules, ifunc-pie-tests): Define.
105 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
106 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
107 (test-extras): Likewise.
108 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
109 $(compile-command.c).
110 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
111 (all-built-dso): Define.
112 (check-textrel.out, check-execstack.out): Depend on it.
114 * configure.in: Don't override --enable-multi-arch.
116 2011-01-15 Ulrich Drepper <drepper@gmail.com>
119 * nscd/hstcache.c (tryagain): Define.
120 (cache_addhst): Return tryagain not notfound for temporary errors.
121 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
124 2011-01-14 Ulrich Drepper <drepper@gmail.com>
127 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
129 * sysdeps/unix/sysv/linux/setgroups.c: New file.
132 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
133 and fall back to matching as normal character if the string ends before
134 the matching ']' is found. This is what POSIX requires.
135 * posix/testfnm.c: Adjust test result.
136 * posix/globtest.sh: Adjust test result. Add new test.
137 * posix/tst-fnmatch.input: Likewise.
138 * posix/tst-fnmatch2.c: Add new test.
140 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
142 * elf/Makefile (check-execstack): Revert last change. Depend on
144 (check-execstack.h): New target.
145 (generated): Add check-execstack.h.
146 * elf/check-execstack.c: Include "check-execstack.h".
147 (main): Revert last change.
148 (handle_file): Return zero if GNU_STACK is absent and
149 DEFAULT_STACK_PERMS doesn't include PF_X.
151 2011-01-13 Ulrich Drepper <drepper@gmail.com>
153 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
154 in child fails because the descriptor is already closed.
155 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
156 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
157 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
160 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
164 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
165 temporary buffer used to handle multi lookups locally.
166 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
168 2011-01-12 Ulrich Drepper <drepper@gmail.com>
170 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
173 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
175 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
178 2011-01-12 Ulrich Drepper <drepper@gmail.com>
181 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
182 characters. When rounding increased number of integer digits recompute
184 * stdio-common/tst-grouping.c: New file.
185 * stdio-common/Makefile: Add rules to build and run tst-grouping.
187 2011-01-09 Ulrich Drepper <drepper@gmail.com>
189 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
190 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
192 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
194 * bits/select.h: Likewise.
196 2011-01-08 Ulrich Drepper <drepper@gmail.com>
198 * po/ja.po: Update from translation team.
200 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
203 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
204 implementation just like for lxstat, fxstatat, et al.
206 2010-12-27 Jim Meyering <meyering@redhat.com>
209 * posix/regexec.c (build_trtable): Return failure indication upon
210 calloc failure. Otherwise, re_search_internal could infloop on OOM.
212 2010-12-25 Ulrich Drepper <drepper@gmail.com>
215 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
216 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
217 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
218 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
221 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
224 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
225 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
227 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
229 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
230 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
231 script has SORT_BY_INIT_PRIORITY.
232 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
233 NO_CTORS_DTORS_SECTIONS is defined.
234 * elf/soinit.c: Likewise.
235 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
236 NO_CTORS_DTORS_SECTIONS is defined.
237 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
238 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
239 * sysdeps/sh/init-first.c: Likewise.
240 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
242 2010-12-24 Ulrich Drepper <drepper@gmail.com>
244 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
245 always use the slow path.
247 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
249 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
250 similar rule which adds the sysdep directories to the header search in
251 order to pick up the correct platform stackinfo.h.
252 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
253 perform test if it is, otherwise return successfully without testing.
254 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
255 DEFAULT_STACK_PERMS define in stackinfo.h.
256 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
257 defined in stackinfo.h.
258 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
259 DEFAULT_STACK_PERMS defined in stackinfo.h.
260 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
261 * sysdeps/ia64/stackinfo.h: Likewise.
262 * sysdeps/s390/stackinfo.h: Likewise.
263 * sysdeps/sh/stackinfo.h: Likewise.
264 * sysdeps/sparc/stackinfo.h: Likewise.
265 * sysdeps/x86_64/stackinfo.h: Likewise.
266 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
267 PF_X for powerpc64. Retain PF_X for powerpc32.
269 2010-12-19 Ulrich Drepper <drepper@gmail.com>
271 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
273 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
274 GETDENTS_64BIT_ALIGNED.
276 2010-12-14 Ulrich Drepper <dreper@gmail.com>
278 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
280 2010-12-10 Andreas Schwab <schwab@redhat.com>
282 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
285 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
286 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
288 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
289 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
291 2010-12-09 Ulrich Drepper <drepper@gmail.com>
294 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
297 2010-12-09 Jakub Jelinek <jakub@redhat.com>
299 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
301 2010-12-03 Ulrich Drepper <drepper@gmail.com>
303 * po/it.po: Update from translation team.
305 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
307 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
310 2010-11-30 Ulrich Drepper <drepper@gmail.com>
312 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
314 2010-11-24 Andreas Schwab <schwab@redhat.com>
316 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
318 (gaih_getanswer_slice): Likewise.
320 2010-10-20 Jakub Jelinek <jakub@redhat.com>
322 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
324 2010-05-31 Petr Baudis <pasky@suse.cz>
327 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
328 silently even in the chroot mode.
330 2010-11-22 Ulrich Drepper <drepper@gmail.com>
332 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
333 last patch a bit. Pretty printing
335 2010-05-31 Petr Baudis <pasky@suse.cz>
338 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
339 initialization of skip_initgroups_dyn.
341 2010-11-19 Ulrich Drepper <drepper@gmail.com>
343 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
344 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
346 2010-11-16 Ulrich Drepper <drepper@gmail.com>
348 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
350 2010-11-11 Andreas Schwab <schwab@redhat.com>
352 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
353 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
354 (tst-fnmatch-ENV): Set MALLOC_TRACE.
355 ($(objpfx)tst-fnmatch-mem): New rule.
356 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
357 * posix/tst-fnmatch.c (main): Call mtrace.
359 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
361 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
362 Support Intel processor model 6 and model 0x2c.
364 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
366 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
369 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
372 * string/test-strncasecmp.c (check_result): New function.
373 (do_one_test): Use it.
374 (check1): New function.
376 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
377 Support strcasecmp and strncasecmp.
379 2010-11-08 Ulrich Drepper <drepper@gmail.com>
382 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
383 * sysdeps/x86_64/bits/byteswap.h: Likewise.
385 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
387 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
389 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
391 * sysdeps/x86_64/multiarch/bzero.S: New file.
392 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
393 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
394 * sysdeps/x86_64/multiarch/memset.S: New file.
395 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
396 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
397 Set bit_Prefer_SSE_for_memop for Intel processors.
398 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
400 (index_Prefer_SSE_for_memop): Define.
401 (HAS_PREFER_SSE_FOR_MEMOP): Define.
403 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
405 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
406 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
408 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
411 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
412 (__x86_64_raw_data_cache_size_half): Likewise.
413 (__x86_64_raw_shared_cache_size): Likewise.
414 (__x86_64_raw_shared_cache_size_half): Likewise.
416 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
417 (__x86_64_raw_data_cache_size_half): Likewise.
418 (__x86_64_raw_shared_cache_size): Likewise.
419 (__x86_64_raw_shared_cache_size_half): Likewise.
420 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
421 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
422 and __x86_64_raw_shared_cache_size_half. Round
423 __x86_64_data_cache_size_half, __x86_64_data_cache_size
424 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
425 to multiple of 256 bytes.
427 2010-11-03 Ulrich Drepper <drepper@gmail.com>
430 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
431 of inacessible symlinks. Verify result of symlink before returning it.
432 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
433 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
435 2010-10-28 Erich Ritz <erichritz@gmail.com>
437 * math/math.h (isinf): Fix typo in comment.
439 2010-11-01 Ulrich Drepper <drepper@gmail.com>
441 * po/da.po: Update from translation team.
443 2010-10-26 Ulrich Drepper <drepper@gmail.com>
445 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
446 is added to the list.
448 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
449 Ulrich Drepper <drepper@gmail.com>
451 * elf/dl-object.c (_dl_new_object): Don't append the new object to
452 the global list here. Move code to...
453 (_dl_add_to_namespace_list): ...here. New function.
454 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
455 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
456 * elf/dl-load.c (lose): Don't remove the element from the list.
457 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
458 (_dl_map_object): Likewise.
460 2010-10-25 Ulrich Drepper <drepper@gmail.com>
463 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
464 into all bytes of SSE register.
465 Patch by Richard Li <richardpku@gmail.com>.
467 2010-10-24 Ulrich Drepper <drepper@gmail.com>
470 * malloc/malloc.c (_int_free): Fill correct number of bytes when
473 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
475 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
476 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
477 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
478 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
479 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
481 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
483 2010-10-22 Andreas Schwab <schwab@redhat.com>
485 * include/dlfcn.h (__RTLD_SECURE): Define.
486 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
487 mode & __RTLD_SECURE instead.
488 (open_path): Rename preloaded parameter to secure.
489 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
490 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
491 * elf/dl-deps.c (openaux): Likewise.
492 * elf/rtld.c (struct map_args): Remove is_preloaded.
493 (map_doit): Don't use it.
495 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
496 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
498 2010-09-09 Andreas Schwab <schwab@redhat.com>
500 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
501 (sysd-rules-targets): Remove duplicates.
502 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
503 rtld-%.$o dependency.
505 2010-10-18 Andreas Schwab <schwab@redhat.com>
507 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
508 _dl_map_object do it.
510 2010-10-19 Ulrich Drepper <drepper@gmail.com>
512 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
513 fast fma builtins, define the macros in the C99 standard.
514 (FP_FAST_FMAF): Likewise.
515 (FP_FAST_FMAL): Likewise.
516 * sysdeps/x86_64/bits/mathdef.h: Likewise.
518 * bits/mathdef.h: Update copyright year.
519 * sysdeps/powerpc/bits/mathdef.h: Likewise.
521 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
523 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
524 builtins, define the macros in the C99 standard.
525 (FP_FAST_FMAF): Likewise.
526 (FP_FAST_FMAL): Likewise.
527 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
529 (FP_FAST_FMAF): Likewise.
531 2010-10-15 Jakub Jelinek <jakub@redhat.com>
534 * math/libm-test.inc (fma_test): Some new testcases.
535 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
536 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
537 y and infinite z. Do multiplication by C already in long double.
538 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
539 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
540 y and infinite z. Do bitwise or of inexact bit into u.d.
541 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
542 * sysdeps/i386/fpu/s_fmaf.S: Removed.
543 * sysdeps/i386/fpu/s_fma.S: Removed.
544 * sysdeps/i386/fpu/s_fmal.S: Removed.
546 2010-10-16 Jakub Jelinek <jakub@redhat.com>
549 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
550 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
551 computation is not scheduled after fetestexcept. Fix value
552 of minimum denormal long double.
554 2010-10-14 Jakub Jelinek <jakub@redhat.com>
557 * math/libm-test.inc (fma_test): Add some more tests.
558 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
561 2010-10-15 Andreas Schwab <schwab@redhat.com>
563 * scripts/data/localplt-s390-linux-gnu.data: New file.
564 * scripts/data/localplt-s390x-linux-gnu.data: New file.
566 2010-10-13 Jakub Jelinek <jakub@redhat.com>
569 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
570 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
572 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
574 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
575 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
576 if one of x and y is very large and the other is subnormal.
577 * sysdeps/s390/fpu/s_fmaf.c: New file.
578 * sysdeps/s390/fpu/s_fma.c: New file.
579 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
580 * sysdeps/powerpc/fpu/s_fma.S: New file.
581 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
582 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
583 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
585 2010-10-12 Jakub Jelinek <jakub@redhat.com>
588 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
590 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
591 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
592 * sysdeps/i386/i686/multiarch/s_fma.c: Include
593 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
594 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
595 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
596 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
598 2010-10-12 Ulrich Drepper <drepper@redhat.com>
601 * posix/regcomp.c (parse_branch): One more memory leak plugged.
602 * posix/bug-regex31.input: Add test case.
604 2010-10-11 Ulrich Drepper <drepper@gmail.com>
606 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
607 * posix/bug-regex31.input: New file.
610 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
611 (parse_sub_exp): Fix last change, use postorder.
613 * posix/bug-regex31.c: New file.
614 * posix/Makefile: Add rules to build and run bug-regex31.
616 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
619 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
622 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
623 to have entries in sys_siglist.
626 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
629 2010-10-07 Jakub Jelinek <jakub@redhat.com>
632 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
633 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
634 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
635 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
636 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
637 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
638 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
639 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
640 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
641 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
642 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
643 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
644 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
645 * math/ftestexcept.c (fetestexcept): Likewise.
646 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
647 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
648 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
649 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
650 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
651 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
652 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
654 2010-10-11 Ulrich Drepper <drepper@gmail.com>
657 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
660 2010-10-06 Ulrich Drepper <drepper@gmail.com>
662 * string/bug-strstr1.c: New file.
663 * string/Makefile: Add rules to build and run bug-strstr1.
665 2010-10-05 Eric Blake <eblake@redhat.com>
668 * string/str-two-way.h (two_way_long_needle): Always clear memory
669 when skipping input due to the shift table.
671 2010-10-03 Ulrich Drepper <drepper@gmail.com>
674 * malloc/mcheck.c: Handle large requests.
677 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
678 for strncmp and strncasecmp.
679 * string/stratcliff.c: Add tests for strcmp and strncmp.
680 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
682 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
684 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
687 2010-09-30 Andreas Jaeger <aj@suse.de>
689 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
690 (CGROUP_SUPER_MAGIC): Define.
691 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
692 Handle btrfs and cgroup file systems.
693 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
696 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
698 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
699 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
701 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
704 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
705 trying to locate the ELF header.
707 2010-09-27 Andreas Schwab <schwab@redhat.com>
710 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
711 Mask out sign-bit copies when constructing f_fsid.
713 2010-09-24 Petr Baudis <pasky@suse.cz>
715 * debug/stack_chk_fail_local.c: Add missing licence exception.
716 * debug/warning-nop.c: Likewise.
718 2010-09-15 Joseph Myers <joseph@codesourcery.com>
720 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
721 implementing getdents64 using getdents syscall, set d_type if
722 __ASSUME_GETDENTS32_D_TYPE.
724 2010-09-16 Andreas Schwab <schwab@redhat.com>
726 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
727 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
729 2010-09-21 Ulrich Drepper <drepper@redhat.com>
732 * posix/unistd.h: Undo change of feature selection for ftruncate from
735 2010-09-20 Ulrich Drepper <drepper@redhat.com>
737 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
740 2010-09-20 Andreas Schwab <schwab@redhat.com>
742 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
744 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
746 2010-09-14 Andreas Schwab <schwab@redhat.com>
748 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
749 variables after CHECK_SP call.
750 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
752 2010-09-13 Andreas Schwab <schwab@redhat.com>
753 Ulrich Drepper <drepper@redhat.com>
755 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
756 re-relocationg ld.so.
757 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
759 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
762 2010-09-14 Ulrich Drepper <drepper@redhat.com>
764 * resolv/res_init.c (__res_vinit): Count the default server we added.
766 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
767 Ulrich Drepper <drepper@redhat.com>
770 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
771 (____longjmp_chk): Use %ebx for saving value across system call.
774 2010-09-06 Andreas Schwab <schwab@redhat.com>
776 * manual/Makefile: Don't mix pattern rules with normal rules.
778 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
780 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
782 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
783 * libio/iofopncook.c (_IO_cookie_init): Likewise.
784 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
785 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
786 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
789 2010-09-04 Ulrich Drepper <drepper@redhat.com>
792 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
793 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
795 2010-09-02 Ulrich Drepper <drepper@redhat.com>
797 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
798 * sysdeps/x86_64/addmul_1.S: Likewise.
799 * sysdeps/x86_64/lshift.S: Likewise.
800 * sysdeps/x86_64/mul_1.S: Likewise.
801 * sysdeps/x86_64/rshift.S: Likewise.
802 * sysdeps/x86_64/sub_n.S: Likewise.
803 * sysdeps/x86_64/submul_1.S: Likewise.
805 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
807 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
808 Define __sched_param instead of SCHED_* and sched_param when
809 <bits/sched.h> is included with __need_schedparam defined.
810 * bits/sched.h [__need_schedparam]
811 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
812 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
813 (__defined_schedparam): Define to 1.
814 (__sched_param): New structure, identical to sched_param.
815 (__need_schedparam): Undefine.
817 2010-08-31 Mike Frysinger <vapier@gentoo.org>
819 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
820 (epoll_create1): Declare.
822 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
824 2010-08-31 Andreas Schwab <schwab@redhat.com>
827 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
828 shifting retval into place.
830 2010-09-01 Ulrich Drepper <drepper@redhat.com>
832 * nis/rpcsvc/nis.h: Update copyright notice.
833 * nis/rpcsvc/nis.x: Likewise.
834 * nis/rpcsvc/nis_callback.h: Likewise.
835 * nis/rpcsvc/nis_callback.x: Likewise.
836 * nis/rpcsvc/nis_object.x: Likewise.
837 * nis/rpcsvc/nis_tags.h: Likewise.
838 * nis/rpcsvc/yp.h: Likewise.
839 * nis/rpcsvc/yp.x: Likewise.
840 * nis/rpcsvc/ypupd.h: Likewise.
841 * nis/yp_xdr.c: Likewise.
842 * nis/ypupdate_xdr.c: Likewise.
844 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
845 mainly the body of pmap_getport. Add parameters to specify timeouts.
846 (pmap_getport): Use __libc_rpc_getport.
847 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
848 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
849 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
851 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
853 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
856 2010-08-27 Roland McGrath <roland@redhat.com>
858 * sysdeps/i386/i686/multiarch/Makefile
859 (CFLAGS-varshift.c): New variable.
861 2010-08-27 Ulrich Drepper <drepper@redhat.com>
863 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
864 * sysdeps/i386/i686/multiarch/varshift.c: New file.
866 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
868 * sysdeps/x86_64/strlen.S: Minimal code improvement.
870 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
872 * sysdeps/x86_64/strlen.S: Unroll the loop.
873 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
874 strlen-sse2 strlen-sse2-bsf.
875 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
876 __strlen_no_bsf if bit_Slow_BSF is set.
877 (__strlen_sse42): Removed.
878 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
879 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
881 2010-08-25 Roland McGrath <roland@redhat.com>
883 * sysdeps/x86_64/multiarch/varshift.S: File removed.
884 * sysdeps/x86_64/multiarch/varshift.c: New file.
885 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
886 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
887 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
888 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
890 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
892 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
893 strlen-sse2 strlen-sse2-bsf.
894 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
895 __strlen_sse2_bsf if bit_Slow_BSF is unset.
896 (__strlen_sse2): Removed.
897 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
898 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
899 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
900 bit_Slow_BSF for Atom.
901 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
902 (index_Slow_BSF): Define.
903 (HAS_SLOW_BSF): Define.
905 2010-08-25 Ulrich Drepper <drepper@redhat.com>
908 * resolv/res_init.c (__res_vinit): When no server address at all
909 is given default to loopback.
911 2010-08-24 Roland McGrath <roland@redhat.com>
913 * configure.in: Remove config-name.h generation.
914 * configure: Regenerated.
915 * config-name.in: File removed.
916 * scripts/config-uname.sh: New file.
917 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
918 ($(objdir)config-name.h): New target.
920 * sunrpc/rpc_parse.h: Avoid nested comment.
922 2010-08-24 Richard Henderson <rth@redhat.com>
923 Ulrich Drepper <drepper@redhat.com>
924 H.J. Lu <hongjiu.lu@intel.com>
926 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
927 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
928 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
929 Replace _mm_srli_si128 with __m128i_shift_right. Replace
930 _mm_alignr_epi8 with _mm_loadu_si128.
931 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
932 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
933 (__m128i_shift_right): Removed.
934 * sysdeps/i386/i686/multiarch/varshift.h: New file.
935 * sysdeps/i386/i686/multiarch/varshift.S: New file.
936 * sysdeps/x86_64/multiarch/varshift.h: New file.
937 * sysdeps/x86_64/multiarch/varshift.S: New file.
939 2010-08-21 Mike Frysinger <vapier@gentoo.org>
941 * configure.in: Move assembler checks to before sysdep dir checking.
943 2010-08-20 Petr Baudis <pasky@suse.cz>
945 * LICENSES: Sync the sunrpc license.
947 2010-08-19 Ulrich Drepper <drepper@redhat.com>
949 * sunrpc/auth_des.c: Update copyright notice once again.
950 * sunrpc/auth_none.c: Likewise.
951 * sunrpc/auth_unix.c: Likewise.
952 * sunrpc/authdes_prot.c: Likewise.
953 * sunrpc/authuxprot.c: Likewise.
954 * sunrpc/bindrsvprt.c: Likewise.
955 * sunrpc/clnt_gen.c: Likewise.
956 * sunrpc/clnt_perr.c: Likewise.
957 * sunrpc/clnt_raw.c: Likewise.
958 * sunrpc/clnt_simp.c: Likewise.
959 * sunrpc/clnt_tcp.c: Likewise.
960 * sunrpc/clnt_udp.c: Likewise.
961 * sunrpc/clnt_unix.c: Likewise.
962 * sunrpc/des_crypt.c: Likewise.
963 * sunrpc/des_soft.c: Likewise.
964 * sunrpc/get_myaddr.c: Likewise.
965 * sunrpc/getrpcport.c: Likewise.
966 * sunrpc/key_call.c: Likewise.
967 * sunrpc/key_prot.c: Likewise.
968 * sunrpc/openchild.c: Likewise.
969 * sunrpc/pm_getmaps.c: Likewise.
970 * sunrpc/pm_getport.c: Likewise.
971 * sunrpc/pmap_clnt.c: Likewise.
972 * sunrpc/pmap_prot.c: Likewise.
973 * sunrpc/pmap_prot2.c: Likewise.
974 * sunrpc/pmap_rmt.c: Likewise.
975 * sunrpc/rpc/auth.h: Likewise.
976 * sunrpc/rpc/auth_unix.h: Likewise.
977 * sunrpc/rpc/clnt.h: Likewise.
978 * sunrpc/rpc/des_crypt.h: Likewise.
979 * sunrpc/rpc/key_prot.h: Likewise.
980 * sunrpc/rpc/netdb.h: Likewise.
981 * sunrpc/rpc/pmap_clnt.h: Likewise.
982 * sunrpc/rpc/pmap_prot.h: Likewise.
983 * sunrpc/rpc/pmap_rmt.h: Likewise.
984 * sunrpc/rpc/rpc.h: Likewise.
985 * sunrpc/rpc/rpc_des.h: Likewise.
986 * sunrpc/rpc/rpc_msg.h: Likewise.
987 * sunrpc/rpc/svc.h: Likewise.
988 * sunrpc/rpc/svc_auth.h: Likewise.
989 * sunrpc/rpc/types.h: Likewise.
990 * sunrpc/rpc/xdr.h: Likewise.
991 * sunrpc/rpc_clntout.c: Likewise.
992 * sunrpc/rpc_cmsg.c: Likewise.
993 * sunrpc/rpc_common.c: Likewise.
994 * sunrpc/rpc_cout.c: Likewise.
995 * sunrpc/rpc_dtable.c: Likewise.
996 * sunrpc/rpc_hout.c: Likewise.
997 * sunrpc/rpc_main.c: Likewise.
998 * sunrpc/rpc_parse.c: Likewise.
999 * sunrpc/rpc_parse.h: Likewise.
1000 * sunrpc/rpc_prot.c: Likewise.
1001 * sunrpc/rpc_sample.c: Likewise.
1002 * sunrpc/rpc_scan.c: Likewise.
1003 * sunrpc/rpc_scan.h: Likewise.
1004 * sunrpc/rpc_svcout.c: Likewise.
1005 * sunrpc/rpc_tblout.c: Likewise.
1006 * sunrpc/rpc_util.c: Likewise.
1007 * sunrpc/rpc_util.h: Likewise.
1008 * sunrpc/rpcinfo.c: Likewise.
1009 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1010 * sunrpc/rpcsvc/key_prot.x: Likewise.
1011 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1012 * sunrpc/rpcsvc/mount.x: Likewise.
1013 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1014 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1015 * sunrpc/rpcsvc/rex.x: Likewise.
1016 * sunrpc/rpcsvc/rstat.x: Likewise.
1017 * sunrpc/rpcsvc/rusers.x: Likewise.
1018 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1019 * sunrpc/rpcsvc/spray.x: Likewise.
1020 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1021 * sunrpc/rtime.c: Likewise.
1022 * sunrpc/svc.c: Likewise.
1023 * sunrpc/svc_auth.c: Likewise.
1024 * sunrpc/svc_authux.c: Likewise.
1025 * sunrpc/svc_raw.c: Likewise.
1026 * sunrpc/svc_run.c: Likewise.
1027 * sunrpc/svc_simple.c: Likewise.
1028 * sunrpc/svc_tcp.c: Likewise.
1029 * sunrpc/svc_udp.c: Likewise.
1030 * sunrpc/svc_unix.c: Likewise.
1031 * sunrpc/svcauth_des.c: Likewise.
1032 * sunrpc/xcrypt.c: Likewise.
1033 * sunrpc/xdr.c: Likewise.
1034 * sunrpc/xdr_array.c: Likewise.
1035 * sunrpc/xdr_float.c: Likewise.
1036 * sunrpc/xdr_mem.c: Likewise.
1037 * sunrpc/xdr_rec.c: Likewise.
1038 * sunrpc/xdr_ref.c: Likewise.
1039 * sunrpc/xdr_sizeof.c: Likewise.
1040 * sunrpc/xdr_stdio.c: Likewise.
1042 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1045 2010-08-19 Andreas Schwab <schwab@redhat.com>
1047 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1049 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
1051 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1052 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1053 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1054 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1055 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1056 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1057 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1058 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1059 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1060 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1061 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1062 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1063 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1064 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1066 2010-07-26 Anton Blanchard <anton@samba.org>
1068 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1069 * malloc/arena.c (heap_trim): Likewise.
1071 2010-08-16 Ulrich Drepper <drepper@redhat.com>
1073 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1075 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1076 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1078 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1080 * sysdeps/i386/elf/Makefile: New file.
1082 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1084 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1086 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1087 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1089 2010-08-15 Ulrich Drepper <drepper@redhat.com>
1091 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1093 * sysdeps/multiarch/strcmp.S: Likewise.
1095 2010-08-14 Ulrich Drepper <drepper@redhat.com>
1097 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1098 strncase_l-nonascii.
1099 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1100 Add strncase_l-ssse3.
1101 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1102 * sysdeps/x86_64/strcmp.S: Likewise.
1103 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1104 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1105 * sysdeps/x86_64/strncase.S: New file.
1106 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1107 * sysdeps/x86_64/strncase_l.S: New file.
1108 * string/Makefile (strop-tests): Add strncasecmp.
1109 * string/test-strncasecmp.c: New file.
1111 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1114 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1115 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1117 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1119 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1121 2010-08-12 Ulrich Drepper <drepper@redhat.com>
1123 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1124 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1125 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1127 2010-05-01 Alan Modra <amodra@gmail.com>
1129 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1130 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1131 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1132 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1133 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1134 tidying. Don't tail-call __sigjmp_save for static lib.
1135 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1137 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1138 (CALL_MCOUNT): Add eh info, and nop after bl.
1139 (TAIL_CALL_SYSCALL_ERROR): New macro.
1140 (PSEUDO_RET): Use it.
1141 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1142 Correct save location of integer regs and cr.
1143 (_dl_profile_resolve): Correct cr save location. Delete nops
1144 after bl when SHARED. Reduce cfi size a little by better
1145 placement of cfi directives.
1146 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1147 make a stack frame. Instead use parm save area as a temp.
1148 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1149 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
1150 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1151 Don't make a stack frame for parent, use parm save area.
1152 Increase child stack frame to 112 bytes. Don't save unused reg,
1153 and adjust reg usage. Set up cfi on error recovery and
1154 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1155 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1156 (__makecontext): Add dummy nop after jump to exit.
1157 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1158 Use correct parm save area and cr save, reduce stack frame.
1159 Correct cfi for possible PSEUDO_RET frame setup.
1160 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1161 Branch to local label emitted by PSEUDO_RET rather than
1164 2010-08-12 Andreas Schwab <schwab@redhat.com>
1167 * locale/programs/locale.c (print_assignment): New function.
1168 (show_locale_vars): Use it.
1170 2010-08-11 Ulrich Drepper <drepper@redhat.com>
1172 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1174 (struct statfs64): Likewise.
1175 (_STATFS_F_FLAGS): Define.
1176 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1177 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1178 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1179 (ST_VALID): Define locally.
1180 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1181 __statvfs_getflags, use the provided value.
1182 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1183 __ASSUME_STATFS_F_FLAGS.
1185 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1187 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1189 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1190 fanotify_mask for GLIBC_2.13.
1191 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1192 fanotify_init and fanotify_mark.
1193 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1194 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1196 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1198 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1199 prlimit64 for GLIBC_2.13.
1200 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1202 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1204 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1205 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1206 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1207 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1208 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
1210 * sysdeps/unix/sysv/linux/prlimit.c: New file.
1213 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1214 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1216 * nss/Makefile: Add rules to build and run tst-nss-test1.
1217 * shlib-versions: Add entry for libnss_test1.
1218 * nss/nss_test1.c: New file.
1219 * nss/tst-nss-test1.c: New file.
1221 * nss/nsswitch.c (__nss_database_custom): Define new variable.
1222 (__nss_configure_lookup): Set appropriate entry in
1223 __nss_configure_lookup to true.
1224 * nss/nsswitch.h: Define enum with indeces of databases in
1225 databases and __nss_database_custom arrays. Declare
1226 __nss_database_custom.
1227 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1228 to avoid using nscd when custom rules are installed.
1229 * nss/getXXbyYY_r.c: Likewise.
1230 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1232 * nss/nss_files/files-parse.c: Whitespace fixes.
1234 2010-08-09 Ulrich Drepper <drepper@redhat.com>
1237 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1238 * posix/fnmatch_loop.c: Likewise.
1240 2010-07-17 Andi Kleen <ak@linux.intel.com>
1242 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1243 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1244 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1245 * Versions.def [GLIBC_2.13]: Add.
1247 2010-08-06 Ulrich Drepper <drepper@redhat.com>
1249 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1250 Also fail if tpwd after pwuid call is NULL.
1252 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
1254 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1255 when converting to ms.
1257 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1259 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1260 EOPNOTSUPP errors with ENOTTY.
1261 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1262 EOPNOTSUPP errors with ENOTTY.
1264 2010-07-31 Ulrich Drepper <drepper@redhat.com>
1266 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1267 Add strcasecmp_l-ssse3.
1268 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1270 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1271 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1272 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1274 2010-07-30 Ulrich Drepper <drepper@redhat.com>
1276 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1278 * string/Makefile (strop-tests): Add strcasecmp.
1279 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1280 strcasecmp_l-nonascii.
1281 (gen-as-const-headers): Add locale-defines.sym.
1282 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1283 * sysdeps/x86_64/strcasecmp.S: New file.
1284 * sysdeps/x86_64/strcasecmp_l.S: New file.
1285 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1286 * sysdeps/x86_64/locale-defines.sym: New file.
1287 * string/test-strcasecmp.c: New file.
1289 * string/test-strcasestr.c: Test both ends of the range of characters.
1290 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1292 2010-07-29 Roland McGrath <roland@redhat.com>
1295 * manual/locale.texi (Yes-or-No Questions): Fix example code.
1297 2010-07-27 Ulrich Drepper <drepper@redhat.com>
1299 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1302 2010-07-27 Andreas Schwab <schwab@redhat.com>
1304 * manual/memory.texi (Malloc Tunable Parameters): Document
1307 2010-07-26 Roland McGrath <roland@redhat.com>
1310 * configure.in (-fgnu89-inline check): Set and substitute
1311 gnu89_inline, not libc_cv_gnu89_inline.
1312 * configure: Regenerated.
1313 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1315 2010-07-26 Ulrich Drepper <drepper@redhat.com>
1317 * string/test-strnlen.c: New file.
1318 * string/Makefile (strop-tests): Add strnlen.
1319 * string/tester.c (test_strnlen): Add a few more test cases.
1320 * string/tst-strlen.c: Better error reporting.
1322 * sysdeps/x86_64/strnlen.S: New file.
1324 2010-07-24 Ulrich Drepper <drepper@redhat.com>
1326 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1327 lower-latency instructions.
1329 2010-07-23 Ulrich Drepper <drepper@redhat.com>
1331 * string/test-strcasestr.c: New file.
1332 * string/test-strstr.c: New file.
1333 * string/Makefile (strop-tests): Add strstr and strcasestr.
1334 * string/str-two-way.h: Don't undefine MAX.
1335 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1337 2010-07-21 Andreas Schwab <schwab@redhat.com>
1339 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1340 strcasestr-nonascii.
1341 (CFLAGS-strcasestr-nonascii.c): Define.
1342 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1343 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1344 Remove unused attribute.
1346 2010-07-20 Roland McGrath <roland@redhat.com>
1348 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1349 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
1350 ld.so.cache was broken. With it, there is no way to disable dsocaps
1351 like LD_HWCAP_MASK can disable hwcaps.
1353 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1355 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1357 2010-07-16 Ulrich Drepper <drepper@redhat.com>
1359 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1361 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1362 __strcasestr_sse42_nonascii.
1363 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1364 strcasestr-nonascii.c.
1365 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1367 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
1369 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1370 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1371 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1372 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1374 2010-07-09 Ulrich Drepper <drepper@redhat.com>
1376 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1379 2010-07-06 Andreas Schwab <schwab@redhat.com>
1381 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1384 2010-07-06 Ulrich Drepper <drepper@redhat.com>
1386 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1387 _PC_PIPE_BUF using F_GETPIPE_SZ.
1389 2010-07-05 Roland McGrath <roland@redhat.com>
1391 * manual/arith.texi (Rounding Functions): Fix rint description
1392 implicit in round description.
1394 2010-07-02 Ulrich Drepper <drepper@redhat.com>
1396 * elf/Makefile: Fix linking for a few tests to make recent linker
1399 2010-06-30 Andreas Schwab <schwab@redhat.com>
1401 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1402 $(common-objpfx)libc_nonshared.a.
1404 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
1406 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1407 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1408 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1409 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1410 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1411 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1412 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1413 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1414 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1415 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1416 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1417 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1418 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1419 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1420 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1421 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1422 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1423 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1424 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1425 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1426 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1427 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1428 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1429 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1430 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1431 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1432 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1433 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1434 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1435 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1436 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1437 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1438 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1439 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1440 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1441 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1442 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1443 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1444 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1445 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1446 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1447 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1448 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1449 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1450 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1451 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1452 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1453 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1455 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
1457 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1458 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
1459 * string/memmove.c (memmove): Renamed to ...
1460 (MEMMOVE): ...this. Default to memmove.
1461 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1462 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1464 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1465 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1466 mempcpy-ssse3-back memmove-ssse3-back.
1467 * sysdeps/x86_64/multiarch/bcopy.S: New file .
1468 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1469 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1470 * sysdeps/x86_64/multiarch/memcpy.S: New file.
1471 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1472 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1473 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1474 * sysdeps/x86_64/multiarch/memmove.c: New file.
1475 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1476 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1477 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1478 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1479 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1480 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1482 (index_Fast_Copy_Backward): Define.
1483 (HAS_ARCH_FEATURE): Define.
1484 (HAS_FAST_REP_STRING): Define.
1485 (HAS_FAST_COPY_BACKWARD): Define.
1487 2010-06-21 Andreas Schwab <schwab@redhat.com>
1489 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1490 Restore proper fallback handling.
1492 2010-06-19 Ulrich Drepper <drepper@redhat.com>
1495 * posix/group_member.c (__group_member): Correct checking loop.
1497 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1498 OOM in getpwuid_r correctly. Return error number when the caller
1499 should return, otherwise -1.
1500 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1501 call returning > 0 value.
1502 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1504 2010-06-07 Andreas Schwab <schwab@redhat.com>
1506 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1507 libc_nonshared.a from targets in modules-names.
1509 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
1511 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1514 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
1516 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1517 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1518 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1519 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1521 2010-06-02 Andreas Schwab <schwab@redhat.com>
1523 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1525 2010-06-14 Ulrich Drepper <drepper@redhat.com>
1527 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1529 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1530 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1531 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1532 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1533 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1534 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1536 2010-06-14 Roland McGrath <roland@redhat.com>
1538 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1540 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1542 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1543 __REDIRECT followed by __THROW.
1544 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1545 * posix/getopt.h (getopt): Likewise.
1547 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1549 * hurd/lookup-at.c (__file_name_lookup_at): Accept
1550 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
1551 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1553 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1554 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1556 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
1558 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1560 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
1563 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1564 Properly check family and model.
1566 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
1568 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1570 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
1572 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1574 2010-05-21 Ulrich Drepper <drepper@redhat.com>
1576 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1579 2010-05-19 Andreas Schwab <schwab@redhat.com>
1581 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1584 2010-05-21 Andreas Schwab <schwab@redhat.com>
1586 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1587 and internal_recvmmsg.
1588 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1589 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1590 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1591 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1593 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1594 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1595 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1597 2010-05-20 Andreas Schwab <schwab@redhat.com>
1599 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1601 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
1603 POWER7 optimizations.
1604 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1605 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1607 2010-05-19 Ulrich Drepper <drepper@redhat.com>
1609 * version.h: Update for 2.13 development version.
1611 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
1613 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1614 exceptions. Return 0.
1616 2010-05-07 Roland McGrath <roland@redhat.com>
1618 * elf/ldconfig.c (main): Add a const.
1620 2010-05-06 Ulrich Drepper <drepper@redhat.com>
1622 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1623 (args_options): Add no-idn option.
1624 (ahosts_keys_int): Add idn_flags to ai_flags.
1625 (parse_option): Handle 'i' option to clear idn_flags.
1627 * malloc/malloc.c (_int_free): Possible race in the most recently
1628 added check. Only act on the data if no current modification
1631 See ChangeLog.17 for earlier changes.