1 2011-02-02 Ulrich Drepper <drepper@gmail.com>
3 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4 function to the callback.
5 Patch partly by Jiri Olsa <jolsa@redhat.com>.
7 2011-02-02 Andreas Schwab <schwab@redhat.com>
9 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
12 2011-01-19 Ulrich Drepper <drepper@gmail.com>
15 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
17 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
19 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
22 * elf/Makefile: Add rules to build and run new test.
23 * elf/tst-initorder.c: New file.
24 * elf/tst-initorder.exp: New file.
25 * elf/tst-initordera1.c: New file.
26 * elf/tst-initordera2.c: New file.
27 * elf/tst-initordera3.c: New file.
28 * elf/tst-initordera4.c: New file.
29 * elf/tst-initorderb1.c: New file.
30 * elf/tst-initorderb2.c: New file.
31 * elf/tst-order-a1.c: New file.
32 * elf/tst-order-a2.c: New file.
33 * elf/tst-order-a3.c: New file.
34 * elf/tst-order-a4.c: New file.
35 * elf/tst-order-b1.c: New file.
36 * elf/tst-order-b2.c: New file.
37 * elf/tst-order-main.c: New file.
38 New test case by George Gensure <werkt0@gmail.com>.
40 2010-10-01 Andreas Schwab <schwab@redhat.com>
42 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
43 decoding ACE if AI_CANONIDN.
45 2011-01-18 Ulrich Drepper <drepper@gmail.com>
47 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
49 2011-01-17 Ulrich Drepper <drepper@gmail.com>
51 * version.h (RELEASE): Bump for 2.13 release.
52 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
54 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
56 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
58 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
59 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
60 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
61 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
62 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
63 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
65 * posix/getconf.c: Update copyright year.
66 * catgets/gencat.c: Likewise.
67 * csu/version.c: Likewise.
68 * debug/catchsegv.sh: Likewise.
69 * debug/xtrace.sh: Likewise.
70 * elf/ldconfig.c: Likewise.
71 * elf/ldd.bash.in: Likewise.
72 * elf/sprof.c (print_version): Likewise.
73 * iconv/iconv_prog.c: Likewise.
74 * iconv/iconvconfig.c: Likewise.
75 * locale/programs/locale.c: Likewise.
76 * locale/programs/localedef.c: Likewise.
77 * malloc/memusage.sh: Likewise.
78 * malloc/mtrace.pl: Likewise.
79 * nscd/nscd.c (print_version): Likewise.
80 * nss/getent.c: Likewise.
82 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
84 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
86 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
88 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
89 (modules-names): Use them.
90 (ifunc-test-modules, ifunc-pie-tests): Define.
91 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
92 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
93 (test-extras): Likewise.
94 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
96 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
97 (all-built-dso): Define.
98 (check-textrel.out, check-execstack.out): Depend on it.
100 * configure.in: Don't override --enable-multi-arch.
102 2011-01-15 Ulrich Drepper <drepper@gmail.com>
105 * nscd/hstcache.c (tryagain): Define.
106 (cache_addhst): Return tryagain not notfound for temporary errors.
107 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
110 2011-01-14 Ulrich Drepper <drepper@gmail.com>
113 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
115 * sysdeps/unix/sysv/linux/setgroups.c: New file.
118 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
119 and fall back to matching as normal character if the string ends before
120 the matching ']' is found. This is what POSIX requires.
121 * posix/testfnm.c: Adjust test result.
122 * posix/globtest.sh: Adjust test result. Add new test.
123 * posix/tst-fnmatch.input: Likewise.
124 * posix/tst-fnmatch2.c: Add new test.
126 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
128 * elf/Makefile (check-execstack): Revert last change. Depend on
130 (check-execstack.h): New target.
131 (generated): Add check-execstack.h.
132 * elf/check-execstack.c: Include "check-execstack.h".
133 (main): Revert last change.
134 (handle_file): Return zero if GNU_STACK is absent and
135 DEFAULT_STACK_PERMS doesn't include PF_X.
137 2011-01-13 Ulrich Drepper <drepper@gmail.com>
139 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
140 in child fails because the descriptor is already closed.
141 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
142 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
143 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
146 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
150 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
151 temporary buffer used to handle multi lookups locally.
152 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
154 2011-01-12 Ulrich Drepper <drepper@gmail.com>
156 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
159 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
161 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
164 2011-01-12 Ulrich Drepper <drepper@gmail.com>
167 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
168 characters. When rounding increased number of integer digits recompute
170 * stdio-common/tst-grouping.c: New file.
171 * stdio-common/Makefile: Add rules to build and run tst-grouping.
173 2011-01-09 Ulrich Drepper <drepper@gmail.com>
175 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
176 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
178 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
180 * bits/select.h: Likewise.
182 2011-01-08 Ulrich Drepper <drepper@gmail.com>
184 * po/ja.po: Update from translation team.
186 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
189 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
190 implementation just like for lxstat, fxstatat, et al.
192 2010-12-27 Jim Meyering <meyering@redhat.com>
195 * posix/regexec.c (build_trtable): Return failure indication upon
196 calloc failure. Otherwise, re_search_internal could infloop on OOM.
198 2010-12-25 Ulrich Drepper <drepper@gmail.com>
201 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
202 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
203 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
204 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
207 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
210 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
211 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
213 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
215 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
216 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
217 script has SORT_BY_INIT_PRIORITY.
218 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
219 NO_CTORS_DTORS_SECTIONS is defined.
220 * elf/soinit.c: Likewise.
221 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
222 NO_CTORS_DTORS_SECTIONS is defined.
223 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
224 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
225 * sysdeps/sh/init-first.c: Likewise.
226 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
228 2010-12-24 Ulrich Drepper <drepper@gmail.com>
230 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
231 always use the slow path.
233 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
235 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
236 similar rule which adds the sysdep directories to the header search in
237 order to pick up the correct platform stackinfo.h.
238 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
239 perform test if it is, otherwise return successfully without testing.
240 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
241 DEFAULT_STACK_PERMS define in stackinfo.h.
242 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
243 defined in stackinfo.h.
244 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
245 DEFAULT_STACK_PERMS defined in stackinfo.h.
246 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
247 * sysdeps/ia64/stackinfo.h: Likewise.
248 * sysdeps/s390/stackinfo.h: Likewise.
249 * sysdeps/sh/stackinfo.h: Likewise.
250 * sysdeps/sparc/stackinfo.h: Likewise.
251 * sysdeps/x86_64/stackinfo.h: Likewise.
252 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
253 PF_X for powerpc64. Retain PF_X for powerpc32.
255 2010-12-19 Ulrich Drepper <drepper@gmail.com>
257 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
259 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
260 GETDENTS_64BIT_ALIGNED.
262 2010-12-14 Ulrich Drepper <dreper@gmail.com>
264 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
266 2010-12-10 Andreas Schwab <schwab@redhat.com>
268 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
271 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
272 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
274 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
275 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
277 2010-12-09 Ulrich Drepper <drepper@gmail.com>
280 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
283 2010-12-09 Jakub Jelinek <jakub@redhat.com>
285 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
287 2010-12-03 Ulrich Drepper <drepper@gmail.com>
289 * po/it.po: Update from translation team.
291 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
293 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
296 2010-11-30 Ulrich Drepper <drepper@gmail.com>
298 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
300 2010-11-24 Andreas Schwab <schwab@redhat.com>
302 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
304 (gaih_getanswer_slice): Likewise.
306 2010-10-20 Jakub Jelinek <jakub@redhat.com>
308 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
310 2010-05-31 Petr Baudis <pasky@suse.cz>
313 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
314 silently even in the chroot mode.
316 2010-11-22 Ulrich Drepper <drepper@gmail.com>
318 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
319 last patch a bit. Pretty printing
321 2010-05-31 Petr Baudis <pasky@suse.cz>
324 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
325 initialization of skip_initgroups_dyn.
327 2010-11-19 Ulrich Drepper <drepper@gmail.com>
329 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
330 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
332 2010-11-16 Ulrich Drepper <drepper@gmail.com>
334 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
336 2010-11-11 Andreas Schwab <schwab@redhat.com>
338 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
339 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
340 (tst-fnmatch-ENV): Set MALLOC_TRACE.
341 ($(objpfx)tst-fnmatch-mem): New rule.
342 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
343 * posix/tst-fnmatch.c (main): Call mtrace.
345 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
347 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
348 Support Intel processor model 6 and model 0x2c.
350 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
352 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
355 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
358 * string/test-strncasecmp.c (check_result): New function.
359 (do_one_test): Use it.
360 (check1): New function.
362 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
363 Support strcasecmp and strncasecmp.
365 2010-11-08 Ulrich Drepper <drepper@gmail.com>
368 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
369 * sysdeps/x86_64/bits/byteswap.h: Likewise.
371 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
373 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
375 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
377 * sysdeps/x86_64/multiarch/bzero.S: New file.
378 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
379 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
380 * sysdeps/x86_64/multiarch/memset.S: New file.
381 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
382 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
383 Set bit_Prefer_SSE_for_memop for Intel processors.
384 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
386 (index_Prefer_SSE_for_memop): Define.
387 (HAS_PREFER_SSE_FOR_MEMOP): Define.
389 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
391 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
392 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
394 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
397 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
398 (__x86_64_raw_data_cache_size_half): Likewise.
399 (__x86_64_raw_shared_cache_size): Likewise.
400 (__x86_64_raw_shared_cache_size_half): Likewise.
402 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
403 (__x86_64_raw_data_cache_size_half): Likewise.
404 (__x86_64_raw_shared_cache_size): Likewise.
405 (__x86_64_raw_shared_cache_size_half): Likewise.
406 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
407 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
408 and __x86_64_raw_shared_cache_size_half. Round
409 __x86_64_data_cache_size_half, __x86_64_data_cache_size
410 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
411 to multiple of 256 bytes.
413 2010-11-03 Ulrich Drepper <drepper@gmail.com>
416 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
417 of inacessible symlinks. Verify result of symlink before returning it.
418 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
419 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
421 2010-10-28 Erich Ritz <erichritz@gmail.com>
423 * math/math.h (isinf): Fix typo in comment.
425 2010-11-01 Ulrich Drepper <drepper@gmail.com>
427 * po/da.po: Update from translation team.
429 2010-10-26 Ulrich Drepper <drepper@gmail.com>
431 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
432 is added to the list.
434 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
435 Ulrich Drepper <drepper@gmail.com>
437 * elf/dl-object.c (_dl_new_object): Don't append the new object to
438 the global list here. Move code to...
439 (_dl_add_to_namespace_list): ...here. New function.
440 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
441 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
442 * elf/dl-load.c (lose): Don't remove the element from the list.
443 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
444 (_dl_map_object): Likewise.
446 2010-10-25 Ulrich Drepper <drepper@gmail.com>
449 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
450 into all bytes of SSE register.
451 Patch by Richard Li <richardpku@gmail.com>.
453 2010-10-24 Ulrich Drepper <drepper@gmail.com>
456 * malloc/malloc.c (_int_free): Fill correct number of bytes when
459 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
461 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
462 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
463 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
464 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
465 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
467 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
469 2010-10-22 Andreas Schwab <schwab@redhat.com>
471 * include/dlfcn.h (__RTLD_SECURE): Define.
472 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
473 mode & __RTLD_SECURE instead.
474 (open_path): Rename preloaded parameter to secure.
475 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
476 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
477 * elf/dl-deps.c (openaux): Likewise.
478 * elf/rtld.c (struct map_args): Remove is_preloaded.
479 (map_doit): Don't use it.
481 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
482 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
484 2010-09-09 Andreas Schwab <schwab@redhat.com>
486 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
487 (sysd-rules-targets): Remove duplicates.
488 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
489 rtld-%.$o dependency.
491 2010-10-18 Andreas Schwab <schwab@redhat.com>
493 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
494 _dl_map_object do it.
496 2010-10-19 Ulrich Drepper <drepper@gmail.com>
498 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
499 fast fma builtins, define the macros in the C99 standard.
500 (FP_FAST_FMAF): Likewise.
501 (FP_FAST_FMAL): Likewise.
502 * sysdeps/x86_64/bits/mathdef.h: Likewise.
504 * bits/mathdef.h: Update copyright year.
505 * sysdeps/powerpc/bits/mathdef.h: Likewise.
507 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
509 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
510 builtins, define the macros in the C99 standard.
511 (FP_FAST_FMAF): Likewise.
512 (FP_FAST_FMAL): Likewise.
513 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
515 (FP_FAST_FMAF): Likewise.
517 2010-10-15 Jakub Jelinek <jakub@redhat.com>
520 * math/libm-test.inc (fma_test): Some new testcases.
521 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
522 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
523 y and infinite z. Do multiplication by C already in long double.
524 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
525 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
526 y and infinite z. Do bitwise or of inexact bit into u.d.
527 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
528 * sysdeps/i386/fpu/s_fmaf.S: Removed.
529 * sysdeps/i386/fpu/s_fma.S: Removed.
530 * sysdeps/i386/fpu/s_fmal.S: Removed.
532 2010-10-16 Jakub Jelinek <jakub@redhat.com>
535 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
536 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
537 computation is not scheduled after fetestexcept. Fix value
538 of minimum denormal long double.
540 2010-10-14 Jakub Jelinek <jakub@redhat.com>
543 * math/libm-test.inc (fma_test): Add some more tests.
544 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
547 2010-10-15 Andreas Schwab <schwab@redhat.com>
549 * scripts/data/localplt-s390-linux-gnu.data: New file.
550 * scripts/data/localplt-s390x-linux-gnu.data: New file.
552 2010-10-13 Jakub Jelinek <jakub@redhat.com>
555 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
556 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
558 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
560 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
561 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
562 if one of x and y is very large and the other is subnormal.
563 * sysdeps/s390/fpu/s_fmaf.c: New file.
564 * sysdeps/s390/fpu/s_fma.c: New file.
565 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
566 * sysdeps/powerpc/fpu/s_fma.S: New file.
567 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
568 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
569 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
571 2010-10-12 Jakub Jelinek <jakub@redhat.com>
574 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
576 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
577 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
578 * sysdeps/i386/i686/multiarch/s_fma.c: Include
579 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
580 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
581 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
582 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
584 2010-10-12 Ulrich Drepper <drepper@redhat.com>
587 * posix/regcomp.c (parse_branch): One more memory leak plugged.
588 * posix/bug-regex31.input: Add test case.
590 2010-10-11 Ulrich Drepper <drepper@gmail.com>
592 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
593 * posix/bug-regex31.input: New file.
596 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
597 (parse_sub_exp): Fix last change, use postorder.
599 * posix/bug-regex31.c: New file.
600 * posix/Makefile: Add rules to build and run bug-regex31.
602 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
605 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
608 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
609 to have entries in sys_siglist.
612 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
615 2010-10-07 Jakub Jelinek <jakub@redhat.com>
618 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
619 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
620 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
621 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
622 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
623 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
624 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
625 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
626 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
627 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
628 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
629 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
630 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
631 * math/ftestexcept.c (fetestexcept): Likewise.
632 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
633 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
634 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
635 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
636 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
637 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
638 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
640 2010-10-11 Ulrich Drepper <drepper@gmail.com>
643 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
646 2010-10-06 Ulrich Drepper <drepper@gmail.com>
648 * string/bug-strstr1.c: New file.
649 * string/Makefile: Add rules to build and run bug-strstr1.
651 2010-10-05 Eric Blake <eblake@redhat.com>
654 * string/str-two-way.h (two_way_long_needle): Always clear memory
655 when skipping input due to the shift table.
657 2010-10-03 Ulrich Drepper <drepper@gmail.com>
660 * malloc/mcheck.c: Handle large requests.
663 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
664 for strncmp and strncasecmp.
665 * string/stratcliff.c: Add tests for strcmp and strncmp.
666 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
668 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
670 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
673 2010-09-30 Andreas Jaeger <aj@suse.de>
675 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
676 (CGROUP_SUPER_MAGIC): Define.
677 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
678 Handle btrfs and cgroup file systems.
679 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
682 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
684 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
685 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
687 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
690 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
691 trying to locate the ELF header.
693 2010-09-27 Andreas Schwab <schwab@redhat.com>
696 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
697 Mask out sign-bit copies when constructing f_fsid.
699 2010-09-24 Petr Baudis <pasky@suse.cz>
701 * debug/stack_chk_fail_local.c: Add missing licence exception.
702 * debug/warning-nop.c: Likewise.
704 2010-09-15 Joseph Myers <joseph@codesourcery.com>
706 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
707 implementing getdents64 using getdents syscall, set d_type if
708 __ASSUME_GETDENTS32_D_TYPE.
710 2010-09-16 Andreas Schwab <schwab@redhat.com>
712 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
713 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
715 2010-09-21 Ulrich Drepper <drepper@redhat.com>
718 * posix/unistd.h: Undo change of feature selection for ftruncate from
721 2010-09-20 Ulrich Drepper <drepper@redhat.com>
723 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
726 2010-09-20 Andreas Schwab <schwab@redhat.com>
728 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
730 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
732 2010-09-14 Andreas Schwab <schwab@redhat.com>
734 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
735 variables after CHECK_SP call.
736 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
738 2010-09-13 Andreas Schwab <schwab@redhat.com>
739 Ulrich Drepper <drepper@redhat.com>
741 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
742 re-relocationg ld.so.
743 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
745 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
748 2010-09-14 Ulrich Drepper <drepper@redhat.com>
750 * resolv/res_init.c (__res_vinit): Count the default server we added.
752 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
753 Ulrich Drepper <drepper@redhat.com>
756 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
757 (____longjmp_chk): Use %ebx for saving value across system call.
760 2010-09-06 Andreas Schwab <schwab@redhat.com>
762 * manual/Makefile: Don't mix pattern rules with normal rules.
764 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
766 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
768 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
769 * libio/iofopncook.c (_IO_cookie_init): Likewise.
770 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
771 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
772 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
775 2010-09-04 Ulrich Drepper <drepper@redhat.com>
778 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
779 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
781 2010-09-02 Ulrich Drepper <drepper@redhat.com>
783 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
784 * sysdeps/x86_64/addmul_1.S: Likewise.
785 * sysdeps/x86_64/lshift.S: Likewise.
786 * sysdeps/x86_64/mul_1.S: Likewise.
787 * sysdeps/x86_64/rshift.S: Likewise.
788 * sysdeps/x86_64/sub_n.S: Likewise.
789 * sysdeps/x86_64/submul_1.S: Likewise.
791 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
793 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
794 Define __sched_param instead of SCHED_* and sched_param when
795 <bits/sched.h> is included with __need_schedparam defined.
796 * bits/sched.h [__need_schedparam]
797 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
798 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
799 (__defined_schedparam): Define to 1.
800 (__sched_param): New structure, identical to sched_param.
801 (__need_schedparam): Undefine.
803 2010-08-31 Mike Frysinger <vapier@gentoo.org>
805 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
806 (epoll_create1): Declare.
808 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
810 2010-08-31 Andreas Schwab <schwab@redhat.com>
813 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
814 shifting retval into place.
816 2010-09-01 Ulrich Drepper <drepper@redhat.com>
818 * nis/rpcsvc/nis.h: Update copyright notice.
819 * nis/rpcsvc/nis.x: Likewise.
820 * nis/rpcsvc/nis_callback.h: Likewise.
821 * nis/rpcsvc/nis_callback.x: Likewise.
822 * nis/rpcsvc/nis_object.x: Likewise.
823 * nis/rpcsvc/nis_tags.h: Likewise.
824 * nis/rpcsvc/yp.h: Likewise.
825 * nis/rpcsvc/yp.x: Likewise.
826 * nis/rpcsvc/ypupd.h: Likewise.
827 * nis/yp_xdr.c: Likewise.
828 * nis/ypupdate_xdr.c: Likewise.
830 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
831 mainly the body of pmap_getport. Add parameters to specify timeouts.
832 (pmap_getport): Use __libc_rpc_getport.
833 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
834 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
835 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
837 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
839 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
842 2010-08-27 Roland McGrath <roland@redhat.com>
844 * sysdeps/i386/i686/multiarch/Makefile
845 (CFLAGS-varshift.c): New variable.
847 2010-08-27 Ulrich Drepper <drepper@redhat.com>
849 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
850 * sysdeps/i386/i686/multiarch/varshift.c: New file.
852 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
854 * sysdeps/x86_64/strlen.S: Minimal code improvement.
856 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
858 * sysdeps/x86_64/strlen.S: Unroll the loop.
859 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
860 strlen-sse2 strlen-sse2-bsf.
861 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
862 __strlen_no_bsf if bit_Slow_BSF is set.
863 (__strlen_sse42): Removed.
864 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
865 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
867 2010-08-25 Roland McGrath <roland@redhat.com>
869 * sysdeps/x86_64/multiarch/varshift.S: File removed.
870 * sysdeps/x86_64/multiarch/varshift.c: New file.
871 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
872 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
873 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
874 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
876 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
878 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
879 strlen-sse2 strlen-sse2-bsf.
880 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
881 __strlen_sse2_bsf if bit_Slow_BSF is unset.
882 (__strlen_sse2): Removed.
883 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
884 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
885 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
886 bit_Slow_BSF for Atom.
887 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
888 (index_Slow_BSF): Define.
889 (HAS_SLOW_BSF): Define.
891 2010-08-25 Ulrich Drepper <drepper@redhat.com>
894 * resolv/res_init.c (__res_vinit): When no server address at all
895 is given default to loopback.
897 2010-08-24 Roland McGrath <roland@redhat.com>
899 * configure.in: Remove config-name.h generation.
900 * configure: Regenerated.
901 * config-name.in: File removed.
902 * scripts/config-uname.sh: New file.
903 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
904 ($(objdir)config-name.h): New target.
906 * sunrpc/rpc_parse.h: Avoid nested comment.
908 2010-08-24 Richard Henderson <rth@redhat.com>
909 Ulrich Drepper <drepper@redhat.com>
910 H.J. Lu <hongjiu.lu@intel.com>
912 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
913 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
914 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
915 Replace _mm_srli_si128 with __m128i_shift_right. Replace
916 _mm_alignr_epi8 with _mm_loadu_si128.
917 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
918 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
919 (__m128i_shift_right): Removed.
920 * sysdeps/i386/i686/multiarch/varshift.h: New file.
921 * sysdeps/i386/i686/multiarch/varshift.S: New file.
922 * sysdeps/x86_64/multiarch/varshift.h: New file.
923 * sysdeps/x86_64/multiarch/varshift.S: New file.
925 2010-08-21 Mike Frysinger <vapier@gentoo.org>
927 * configure.in: Move assembler checks to before sysdep dir checking.
929 2010-08-20 Petr Baudis <pasky@suse.cz>
931 * LICENSES: Sync the sunrpc license.
933 2010-08-19 Ulrich Drepper <drepper@redhat.com>
935 * sunrpc/auth_des.c: Update copyright notice once again.
936 * sunrpc/auth_none.c: Likewise.
937 * sunrpc/auth_unix.c: Likewise.
938 * sunrpc/authdes_prot.c: Likewise.
939 * sunrpc/authuxprot.c: Likewise.
940 * sunrpc/bindrsvprt.c: Likewise.
941 * sunrpc/clnt_gen.c: Likewise.
942 * sunrpc/clnt_perr.c: Likewise.
943 * sunrpc/clnt_raw.c: Likewise.
944 * sunrpc/clnt_simp.c: Likewise.
945 * sunrpc/clnt_tcp.c: Likewise.
946 * sunrpc/clnt_udp.c: Likewise.
947 * sunrpc/clnt_unix.c: Likewise.
948 * sunrpc/des_crypt.c: Likewise.
949 * sunrpc/des_soft.c: Likewise.
950 * sunrpc/get_myaddr.c: Likewise.
951 * sunrpc/getrpcport.c: Likewise.
952 * sunrpc/key_call.c: Likewise.
953 * sunrpc/key_prot.c: Likewise.
954 * sunrpc/openchild.c: Likewise.
955 * sunrpc/pm_getmaps.c: Likewise.
956 * sunrpc/pm_getport.c: Likewise.
957 * sunrpc/pmap_clnt.c: Likewise.
958 * sunrpc/pmap_prot.c: Likewise.
959 * sunrpc/pmap_prot2.c: Likewise.
960 * sunrpc/pmap_rmt.c: Likewise.
961 * sunrpc/rpc/auth.h: Likewise.
962 * sunrpc/rpc/auth_unix.h: Likewise.
963 * sunrpc/rpc/clnt.h: Likewise.
964 * sunrpc/rpc/des_crypt.h: Likewise.
965 * sunrpc/rpc/key_prot.h: Likewise.
966 * sunrpc/rpc/netdb.h: Likewise.
967 * sunrpc/rpc/pmap_clnt.h: Likewise.
968 * sunrpc/rpc/pmap_prot.h: Likewise.
969 * sunrpc/rpc/pmap_rmt.h: Likewise.
970 * sunrpc/rpc/rpc.h: Likewise.
971 * sunrpc/rpc/rpc_des.h: Likewise.
972 * sunrpc/rpc/rpc_msg.h: Likewise.
973 * sunrpc/rpc/svc.h: Likewise.
974 * sunrpc/rpc/svc_auth.h: Likewise.
975 * sunrpc/rpc/types.h: Likewise.
976 * sunrpc/rpc/xdr.h: Likewise.
977 * sunrpc/rpc_clntout.c: Likewise.
978 * sunrpc/rpc_cmsg.c: Likewise.
979 * sunrpc/rpc_common.c: Likewise.
980 * sunrpc/rpc_cout.c: Likewise.
981 * sunrpc/rpc_dtable.c: Likewise.
982 * sunrpc/rpc_hout.c: Likewise.
983 * sunrpc/rpc_main.c: Likewise.
984 * sunrpc/rpc_parse.c: Likewise.
985 * sunrpc/rpc_parse.h: Likewise.
986 * sunrpc/rpc_prot.c: Likewise.
987 * sunrpc/rpc_sample.c: Likewise.
988 * sunrpc/rpc_scan.c: Likewise.
989 * sunrpc/rpc_scan.h: Likewise.
990 * sunrpc/rpc_svcout.c: Likewise.
991 * sunrpc/rpc_tblout.c: Likewise.
992 * sunrpc/rpc_util.c: Likewise.
993 * sunrpc/rpc_util.h: Likewise.
994 * sunrpc/rpcinfo.c: Likewise.
995 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
996 * sunrpc/rpcsvc/key_prot.x: Likewise.
997 * sunrpc/rpcsvc/klm_prot.x: Likewise.
998 * sunrpc/rpcsvc/mount.x: Likewise.
999 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1000 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1001 * sunrpc/rpcsvc/rex.x: Likewise.
1002 * sunrpc/rpcsvc/rstat.x: Likewise.
1003 * sunrpc/rpcsvc/rusers.x: Likewise.
1004 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1005 * sunrpc/rpcsvc/spray.x: Likewise.
1006 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1007 * sunrpc/rtime.c: Likewise.
1008 * sunrpc/svc.c: Likewise.
1009 * sunrpc/svc_auth.c: Likewise.
1010 * sunrpc/svc_authux.c: Likewise.
1011 * sunrpc/svc_raw.c: Likewise.
1012 * sunrpc/svc_run.c: Likewise.
1013 * sunrpc/svc_simple.c: Likewise.
1014 * sunrpc/svc_tcp.c: Likewise.
1015 * sunrpc/svc_udp.c: Likewise.
1016 * sunrpc/svc_unix.c: Likewise.
1017 * sunrpc/svcauth_des.c: Likewise.
1018 * sunrpc/xcrypt.c: Likewise.
1019 * sunrpc/xdr.c: Likewise.
1020 * sunrpc/xdr_array.c: Likewise.
1021 * sunrpc/xdr_float.c: Likewise.
1022 * sunrpc/xdr_mem.c: Likewise.
1023 * sunrpc/xdr_rec.c: Likewise.
1024 * sunrpc/xdr_ref.c: Likewise.
1025 * sunrpc/xdr_sizeof.c: Likewise.
1026 * sunrpc/xdr_stdio.c: Likewise.
1028 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1031 2010-08-19 Andreas Schwab <schwab@redhat.com>
1033 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1035 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
1037 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1038 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1039 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1040 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1041 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1042 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1043 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1044 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1045 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1046 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1047 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1048 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1049 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1050 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1052 2010-07-26 Anton Blanchard <anton@samba.org>
1054 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1055 * malloc/arena.c (heap_trim): Likewise.
1057 2010-08-16 Ulrich Drepper <drepper@redhat.com>
1059 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1061 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1062 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1064 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1066 * sysdeps/i386/elf/Makefile: New file.
1068 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1070 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1072 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1073 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1075 2010-08-15 Ulrich Drepper <drepper@redhat.com>
1077 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1079 * sysdeps/multiarch/strcmp.S: Likewise.
1081 2010-08-14 Ulrich Drepper <drepper@redhat.com>
1083 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1084 strncase_l-nonascii.
1085 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1086 Add strncase_l-ssse3.
1087 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1088 * sysdeps/x86_64/strcmp.S: Likewise.
1089 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1090 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1091 * sysdeps/x86_64/strncase.S: New file.
1092 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1093 * sysdeps/x86_64/strncase_l.S: New file.
1094 * string/Makefile (strop-tests): Add strncasecmp.
1095 * string/test-strncasecmp.c: New file.
1097 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1100 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1101 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1103 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1105 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1107 2010-08-12 Ulrich Drepper <drepper@redhat.com>
1109 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1110 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1111 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1113 2010-05-01 Alan Modra <amodra@gmail.com>
1115 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1116 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1117 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1118 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1119 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1120 tidying. Don't tail-call __sigjmp_save for static lib.
1121 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1123 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1124 (CALL_MCOUNT): Add eh info, and nop after bl.
1125 (TAIL_CALL_SYSCALL_ERROR): New macro.
1126 (PSEUDO_RET): Use it.
1127 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1128 Correct save location of integer regs and cr.
1129 (_dl_profile_resolve): Correct cr save location. Delete nops
1130 after bl when SHARED. Reduce cfi size a little by better
1131 placement of cfi directives.
1132 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1133 make a stack frame. Instead use parm save area as a temp.
1134 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1135 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
1136 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1137 Don't make a stack frame for parent, use parm save area.
1138 Increase child stack frame to 112 bytes. Don't save unused reg,
1139 and adjust reg usage. Set up cfi on error recovery and
1140 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1141 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1142 (__makecontext): Add dummy nop after jump to exit.
1143 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1144 Use correct parm save area and cr save, reduce stack frame.
1145 Correct cfi for possible PSEUDO_RET frame setup.
1146 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1147 Branch to local label emitted by PSEUDO_RET rather than
1150 2010-08-12 Andreas Schwab <schwab@redhat.com>
1153 * locale/programs/locale.c (print_assignment): New function.
1154 (show_locale_vars): Use it.
1156 2010-08-11 Ulrich Drepper <drepper@redhat.com>
1158 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1160 (struct statfs64): Likewise.
1161 (_STATFS_F_FLAGS): Define.
1162 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1163 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1164 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1165 (ST_VALID): Define locally.
1166 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1167 __statvfs_getflags, use the provided value.
1168 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1169 __ASSUME_STATFS_F_FLAGS.
1171 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1173 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1175 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1176 fanotify_mask for GLIBC_2.13.
1177 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1178 fanotify_init and fanotify_mark.
1179 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1180 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1182 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1184 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1185 prlimit64 for GLIBC_2.13.
1186 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1188 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1190 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1191 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1192 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1193 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1194 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
1196 * sysdeps/unix/sysv/linux/prlimit.c: New file.
1199 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1200 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1202 * nss/Makefile: Add rules to build and run tst-nss-test1.
1203 * shlib-versions: Add entry for libnss_test1.
1204 * nss/nss_test1.c: New file.
1205 * nss/tst-nss-test1.c: New file.
1207 * nss/nsswitch.c (__nss_database_custom): Define new variable.
1208 (__nss_configure_lookup): Set appropriate entry in
1209 __nss_configure_lookup to true.
1210 * nss/nsswitch.h: Define enum with indeces of databases in
1211 databases and __nss_database_custom arrays. Declare
1212 __nss_database_custom.
1213 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1214 to avoid using nscd when custom rules are installed.
1215 * nss/getXXbyYY_r.c: Likewise.
1216 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1218 * nss/nss_files/files-parse.c: Whitespace fixes.
1220 2010-08-09 Ulrich Drepper <drepper@redhat.com>
1223 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1224 * posix/fnmatch_loop.c: Likewise.
1226 2010-07-17 Andi Kleen <ak@linux.intel.com>
1228 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1229 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1230 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1231 * Versions.def [GLIBC_2.13]: Add.
1233 2010-08-06 Ulrich Drepper <drepper@redhat.com>
1235 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1236 Also fail if tpwd after pwuid call is NULL.
1238 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
1240 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1241 when converting to ms.
1243 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1245 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1246 EOPNOTSUPP errors with ENOTTY.
1247 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1248 EOPNOTSUPP errors with ENOTTY.
1250 2010-07-31 Ulrich Drepper <drepper@redhat.com>
1252 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1253 Add strcasecmp_l-ssse3.
1254 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1256 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1257 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1258 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1260 2010-07-30 Ulrich Drepper <drepper@redhat.com>
1262 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1264 * string/Makefile (strop-tests): Add strcasecmp.
1265 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1266 strcasecmp_l-nonascii.
1267 (gen-as-const-headers): Add locale-defines.sym.
1268 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1269 * sysdeps/x86_64/strcasecmp.S: New file.
1270 * sysdeps/x86_64/strcasecmp_l.S: New file.
1271 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1272 * sysdeps/x86_64/locale-defines.sym: New file.
1273 * string/test-strcasecmp.c: New file.
1275 * string/test-strcasestr.c: Test both ends of the range of characters.
1276 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1278 2010-07-29 Roland McGrath <roland@redhat.com>
1281 * manual/locale.texi (Yes-or-No Questions): Fix example code.
1283 2010-07-27 Ulrich Drepper <drepper@redhat.com>
1285 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1288 2010-07-27 Andreas Schwab <schwab@redhat.com>
1290 * manual/memory.texi (Malloc Tunable Parameters): Document
1293 2010-07-26 Roland McGrath <roland@redhat.com>
1296 * configure.in (-fgnu89-inline check): Set and substitute
1297 gnu89_inline, not libc_cv_gnu89_inline.
1298 * configure: Regenerated.
1299 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1301 2010-07-26 Ulrich Drepper <drepper@redhat.com>
1303 * string/test-strnlen.c: New file.
1304 * string/Makefile (strop-tests): Add strnlen.
1305 * string/tester.c (test_strnlen): Add a few more test cases.
1306 * string/tst-strlen.c: Better error reporting.
1308 * sysdeps/x86_64/strnlen.S: New file.
1310 2010-07-24 Ulrich Drepper <drepper@redhat.com>
1312 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1313 lower-latency instructions.
1315 2010-07-23 Ulrich Drepper <drepper@redhat.com>
1317 * string/test-strcasestr.c: New file.
1318 * string/test-strstr.c: New file.
1319 * string/Makefile (strop-tests): Add strstr and strcasestr.
1320 * string/str-two-way.h: Don't undefine MAX.
1321 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1323 2010-07-21 Andreas Schwab <schwab@redhat.com>
1325 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1326 strcasestr-nonascii.
1327 (CFLAGS-strcasestr-nonascii.c): Define.
1328 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1329 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1330 Remove unused attribute.
1332 2010-07-20 Roland McGrath <roland@redhat.com>
1334 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1335 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
1336 ld.so.cache was broken. With it, there is no way to disable dsocaps
1337 like LD_HWCAP_MASK can disable hwcaps.
1339 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1341 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1343 2010-07-16 Ulrich Drepper <drepper@redhat.com>
1345 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1347 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1348 __strcasestr_sse42_nonascii.
1349 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1350 strcasestr-nonascii.c.
1351 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1353 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
1355 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1356 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1357 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1358 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1360 2010-07-09 Ulrich Drepper <drepper@redhat.com>
1362 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1365 2010-07-06 Andreas Schwab <schwab@redhat.com>
1367 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1370 2010-07-06 Ulrich Drepper <drepper@redhat.com>
1372 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1373 _PC_PIPE_BUF using F_GETPIPE_SZ.
1375 2010-07-05 Roland McGrath <roland@redhat.com>
1377 * manual/arith.texi (Rounding Functions): Fix rint description
1378 implicit in round description.
1380 2010-07-02 Ulrich Drepper <drepper@redhat.com>
1382 * elf/Makefile: Fix linking for a few tests to make recent linker
1385 2010-06-30 Andreas Schwab <schwab@redhat.com>
1387 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1388 $(common-objpfx)libc_nonshared.a.
1390 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
1392 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1393 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1394 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1395 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1396 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1397 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1398 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1399 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1400 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1401 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1402 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1403 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1404 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1405 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1406 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1407 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1408 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1409 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1410 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1411 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1412 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1413 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1414 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1415 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1416 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1417 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1418 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1419 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1420 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1421 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1422 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1423 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1424 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1425 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1426 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1427 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1428 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1429 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1430 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1431 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1432 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1433 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1434 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1435 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1436 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1437 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1438 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1439 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1441 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
1443 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1444 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
1445 * string/memmove.c (memmove): Renamed to ...
1446 (MEMMOVE): ...this. Default to memmove.
1447 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1448 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1450 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1451 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1452 mempcpy-ssse3-back memmove-ssse3-back.
1453 * sysdeps/x86_64/multiarch/bcopy.S: New file .
1454 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1455 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1456 * sysdeps/x86_64/multiarch/memcpy.S: New file.
1457 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1458 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1459 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1460 * sysdeps/x86_64/multiarch/memmove.c: New file.
1461 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1462 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1463 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1464 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1465 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1466 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1468 (index_Fast_Copy_Backward): Define.
1469 (HAS_ARCH_FEATURE): Define.
1470 (HAS_FAST_REP_STRING): Define.
1471 (HAS_FAST_COPY_BACKWARD): Define.
1473 2010-06-21 Andreas Schwab <schwab@redhat.com>
1475 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1476 Restore proper fallback handling.
1478 2010-06-19 Ulrich Drepper <drepper@redhat.com>
1481 * posix/group_member.c (__group_member): Correct checking loop.
1483 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1484 OOM in getpwuid_r correctly. Return error number when the caller
1485 should return, otherwise -1.
1486 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1487 call returning > 0 value.
1488 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1490 2010-06-07 Andreas Schwab <schwab@redhat.com>
1492 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1493 libc_nonshared.a from targets in modules-names.
1495 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
1497 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1500 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
1502 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1503 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1504 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1505 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1507 2010-06-02 Andreas Schwab <schwab@redhat.com>
1509 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1511 2010-06-14 Ulrich Drepper <drepper@redhat.com>
1513 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1515 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1516 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1517 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1518 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1519 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1520 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1522 2010-06-14 Roland McGrath <roland@redhat.com>
1524 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1526 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1528 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1529 __REDIRECT followed by __THROW.
1530 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1531 * posix/getopt.h (getopt): Likewise.
1533 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1535 * hurd/lookup-at.c (__file_name_lookup_at): Accept
1536 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
1537 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1539 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1540 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1542 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
1544 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1546 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
1549 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1550 Properly check family and model.
1552 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
1554 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1556 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
1558 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1560 2010-05-21 Ulrich Drepper <drepper@redhat.com>
1562 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1565 2010-05-19 Andreas Schwab <schwab@redhat.com>
1567 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1570 2010-05-21 Andreas Schwab <schwab@redhat.com>
1572 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1573 and internal_recvmmsg.
1574 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1575 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1576 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1577 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1579 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1580 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1581 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1583 2010-05-20 Andreas Schwab <schwab@redhat.com>
1585 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1587 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
1589 POWER7 optimizations.
1590 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1591 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1593 2010-05-19 Ulrich Drepper <drepper@redhat.com>
1595 * version.h: Update for 2.13 development version.
1597 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
1599 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1600 exceptions. Return 0.
1602 2010-05-07 Roland McGrath <roland@redhat.com>
1604 * elf/ldconfig.c (main): Add a const.
1606 2010-05-06 Ulrich Drepper <drepper@redhat.com>
1608 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1609 (args_options): Add no-idn option.
1610 (ahosts_keys_int): Add idn_flags to ai_flags.
1611 (parse_option): Handle 'i' option to clear idn_flags.
1613 * malloc/malloc.c (_int_free): Possible race in the most recently
1614 added check. Only act on the data if no current modification
1617 See ChangeLog.17 for earlier changes.