1 2010-12-24 Ulrich Drepper <drepper@gmail.com>
3 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4 always use the slow path.
6 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
8 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
9 similar rule which adds the sysdep directories to the header search in
10 order to pick up the correct platform stackinfo.h.
11 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
12 perform test if it is, otherwise return successfully without testing.
13 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
14 DEFAULT_STACK_PERMS define in stackinfo.h.
15 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
16 defined in stackinfo.h.
17 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
18 DEFAULT_STACK_PERMS defined in stackinfo.h.
19 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
20 * sysdeps/ia64/stackinfo.h: Likewise.
21 * sysdeps/s390/stackinfo.h: Likewise.
22 * sysdeps/sh/stackinfo.h: Likewise.
23 * sysdeps/sparc/stackinfo.h: Likewise.
24 * sysdeps/x86_64/stackinfo.h: Likewise.
25 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
26 PF_X for powerpc64. Retain PF_X for powerpc32.
28 2010-12-19 Ulrich Drepper <drepper@gmail.com>
30 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
32 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
33 GETDENTS_64BIT_ALIGNED.
35 2010-12-14 Ulrich Drepper <dreper@gmail.com>
37 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
39 2010-12-10 Andreas Schwab <schwab@redhat.com>
41 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
44 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
45 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
47 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
48 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
50 2010-12-09 Ulrich Drepper <drepper@gmail.com>
53 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
56 2010-12-09 Jakub Jelinek <jakub@redhat.com>
58 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
60 2010-12-03 Ulrich Drepper <drepper@gmail.com>
62 * po/it.po: Update from translation team.
64 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
66 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
69 2010-11-30 Ulrich Drepper <drepper@gmail.com>
71 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
73 2010-11-24 Andreas Schwab <schwab@redhat.com>
75 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
77 (gaih_getanswer_slice): Likewise.
79 2010-10-20 Jakub Jelinek <jakub@redhat.com>
81 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
83 2010-05-31 Petr Baudis <pasky@suse.cz>
86 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
87 silently even in the chroot mode.
89 2010-11-22 Ulrich Drepper <drepper@gmail.com>
91 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
92 last patch a bit. Pretty printing
94 2010-05-31 Petr Baudis <pasky@suse.cz>
97 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
98 initialization of skip_initgroups_dyn.
100 2010-11-19 Ulrich Drepper <drepper@gmail.com>
102 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
103 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
105 2010-11-16 Ulrich Drepper <drepper@gmail.com>
107 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
109 2010-11-11 Andreas Schwab <schwab@redhat.com>
111 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
112 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
113 (tst-fnmatch-ENV): Set MALLOC_TRACE.
114 ($(objpfx)tst-fnmatch-mem): New rule.
115 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
116 * posix/tst-fnmatch.c (main): Call mtrace.
118 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
120 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
121 Support Intel processor model 6 and model 0x2c.
123 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
125 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
128 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
131 * string/test-strncasecmp.c (check_result): New function.
132 (do_one_test): Use it.
133 (check1): New function.
135 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
136 Support strcasecmp and strncasecmp.
138 2010-11-08 Ulrich Drepper <drepper@gmail.com>
141 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
142 * sysdeps/x86_64/bits/byteswap.h: Likewise.
144 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
146 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
148 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
150 * sysdeps/x86_64/multiarch/bzero.S: New file.
151 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
152 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
153 * sysdeps/x86_64/multiarch/memset.S: New file.
154 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
155 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
156 Set bit_Prefer_SSE_for_memop for Intel processors.
157 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
159 (index_Prefer_SSE_for_memop): Define.
160 (HAS_PREFER_SSE_FOR_MEMOP): Define.
162 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
164 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
165 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
167 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
170 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
171 (__x86_64_raw_data_cache_size_half): Likewise.
172 (__x86_64_raw_shared_cache_size): Likewise.
173 (__x86_64_raw_shared_cache_size_half): Likewise.
175 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
176 (__x86_64_raw_data_cache_size_half): Likewise.
177 (__x86_64_raw_shared_cache_size): Likewise.
178 (__x86_64_raw_shared_cache_size_half): Likewise.
179 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
180 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
181 and __x86_64_raw_shared_cache_size_half. Round
182 __x86_64_data_cache_size_half, __x86_64_data_cache_size
183 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
184 to multiple of 256 bytes.
186 2010-11-03 Ulrich Drepper <drepper@gmail.com>
189 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
190 of inacessible symlinks. Verify result of symlink before returning it.
191 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
192 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
194 2010-10-28 Erich Ritz <erichritz@gmail.com>
196 * math/math.h (isinf): Fix typo in comment.
198 2010-11-01 Ulrich Drepper <drepper@gmail.com>
200 * po/da.po: Update from translation team.
202 2010-10-26 Ulrich Drepper <drepper@gmail.com>
204 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
205 is added to the list.
207 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
208 Ulrich Drepper <drepper@gmail.com>
210 * elf/dl-object.c (_dl_new_object): Don't append the new object to
211 the global list here. Move code to...
212 (_dl_add_to_namespace_list): ...here. New function.
213 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
214 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
215 * elf/dl-load.c (lose): Don't remove the element from the list.
216 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
217 (_dl_map_object): Likewise.
219 2010-10-25 Ulrich Drepper <drepper@gmail.com>
222 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
223 into all bytes of SSE register.
224 Patch by Richard Li <richardpku@gmail.com>.
226 2010-10-24 Ulrich Drepper <drepper@gmail.com>
229 * malloc/malloc.c (_int_free): Fill correct number of bytes when
232 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
234 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
235 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
236 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
237 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
238 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
240 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
242 2010-10-22 Andreas Schwab <schwab@redhat.com>
244 * include/dlfcn.h (__RTLD_SECURE): Define.
245 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
246 mode & __RTLD_SECURE instead.
247 (open_path): Rename preloaded parameter to secure.
248 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
249 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
250 * elf/dl-deps.c (openaux): Likewise.
251 * elf/rtld.c (struct map_args): Remove is_preloaded.
252 (map_doit): Don't use it.
254 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
255 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
257 2010-09-09 Andreas Schwab <schwab@redhat.com>
259 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
260 (sysd-rules-targets): Remove duplicates.
261 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
262 rtld-%.$o dependency.
264 2010-10-18 Andreas Schwab <schwab@redhat.com>
266 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
267 _dl_map_object do it.
269 2010-10-19 Ulrich Drepper <drepper@gmail.com>
271 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
272 fast fma builtins, define the macros in the C99 standard.
273 (FP_FAST_FMAF): Likewise.
274 (FP_FAST_FMAL): Likewise.
275 * sysdeps/x86_64/bits/mathdef.h: Likewise.
277 * bits/mathdef.h: Update copyright year.
278 * sysdeps/powerpc/bits/mathdef.h: Likewise.
280 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
282 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
283 builtins, define the macros in the C99 standard.
284 (FP_FAST_FMAF): Likewise.
285 (FP_FAST_FMAL): Likewise.
286 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
288 (FP_FAST_FMAF): Likewise.
290 2010-10-15 Jakub Jelinek <jakub@redhat.com>
293 * math/libm-test.inc (fma_test): Some new testcases.
294 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
295 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
296 y and infinite z. Do multiplication by C already in long double.
297 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
298 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
299 y and infinite z. Do bitwise or of inexact bit into u.d.
300 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
301 * sysdeps/i386/fpu/s_fmaf.S: Removed.
302 * sysdeps/i386/fpu/s_fma.S: Removed.
303 * sysdeps/i386/fpu/s_fmal.S: Removed.
305 2010-10-16 Jakub Jelinek <jakub@redhat.com>
308 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
309 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
310 computation is not scheduled after fetestexcept. Fix value
311 of minimum denormal long double.
313 2010-10-14 Jakub Jelinek <jakub@redhat.com>
316 * math/libm-test.inc (fma_test): Add some more tests.
317 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
320 2010-10-15 Andreas Schwab <schwab@redhat.com>
322 * scripts/data/localplt-s390-linux-gnu.data: New file.
323 * scripts/data/localplt-s390x-linux-gnu.data: New file.
325 2010-10-13 Jakub Jelinek <jakub@redhat.com>
328 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
329 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
331 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
333 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
334 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
335 if one of x and y is very large and the other is subnormal.
336 * sysdeps/s390/fpu/s_fmaf.c: New file.
337 * sysdeps/s390/fpu/s_fma.c: New file.
338 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
339 * sysdeps/powerpc/fpu/s_fma.S: New file.
340 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
341 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
342 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
344 2010-10-12 Jakub Jelinek <jakub@redhat.com>
347 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
349 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
350 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
351 * sysdeps/i386/i686/multiarch/s_fma.c: Include
352 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
353 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
354 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
355 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
357 2010-10-12 Ulrich Drepper <drepper@redhat.com>
360 * posix/regcomp.c (parse_branch): One more memory leak plugged.
361 * posix/bug-regex31.input: Add test case.
363 2010-10-11 Ulrich Drepper <drepper@gmail.com>
365 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
366 * posix/bug-regex31.input: New file.
369 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
370 (parse_sub_exp): Fix last change, use postorder.
372 * posix/bug-regex31.c: New file.
373 * posix/Makefile: Add rules to build and run bug-regex31.
375 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
378 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
381 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
382 to have entries in sys_siglist.
385 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
388 2010-10-07 Jakub Jelinek <jakub@redhat.com>
391 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
392 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
393 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
394 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
395 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
396 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
397 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
398 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
399 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
400 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
401 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
402 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
403 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
404 * math/ftestexcept.c (fetestexcept): Likewise.
405 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
406 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
407 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
408 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
409 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
410 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
411 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
413 2010-10-11 Ulrich Drepper <drepper@gmail.com>
416 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
419 2010-10-06 Ulrich Drepper <drepper@gmail.com>
421 * string/bug-strstr1.c: New file.
422 * string/Makefile: Add rules to build and run bug-strstr1.
424 2010-10-05 Eric Blake <eblake@redhat.com>
427 * string/str-two-way.h (two_way_long_needle): Always clear memory
428 when skipping input due to the shift table.
430 2010-10-03 Ulrich Drepper <drepper@gmail.com>
433 * malloc/mcheck.c: Handle large requests.
436 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
437 for strncmp and strncasecmp.
438 * string/stratcliff.c: Add tests for strcmp and strncmp.
439 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
441 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
443 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
446 2010-09-30 Andreas Jaeger <aj@suse.de>
448 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
449 (CGROUP_SUPER_MAGIC): Define.
450 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
451 Handle btrfs and cgroup file systems.
452 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
455 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
457 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
458 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
460 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
463 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
464 trying to locate the ELF header.
466 2010-09-27 Andreas Schwab <schwab@redhat.com>
469 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
470 Mask out sign-bit copies when constructing f_fsid.
472 2010-09-24 Petr Baudis <pasky@suse.cz>
474 * debug/stack_chk_fail_local.c: Add missing licence exception.
475 * debug/warning-nop.c: Likewise.
477 2010-09-15 Joseph Myers <joseph@codesourcery.com>
479 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
480 implementing getdents64 using getdents syscall, set d_type if
481 __ASSUME_GETDENTS32_D_TYPE.
483 2010-09-16 Andreas Schwab <schwab@redhat.com>
485 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
486 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
488 2010-09-21 Ulrich Drepper <drepper@redhat.com>
491 * posix/unistd.h: Undo change of feature selection for ftruncate from
494 2010-09-20 Ulrich Drepper <drepper@redhat.com>
496 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
499 2010-09-20 Andreas Schwab <schwab@redhat.com>
501 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
503 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
505 2010-09-14 Andreas Schwab <schwab@redhat.com>
507 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
508 variables after CHECK_SP call.
509 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
511 2010-09-13 Andreas Schwab <schwab@redhat.com>
512 Ulrich Drepper <drepper@redhat.com>
514 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
515 re-relocationg ld.so.
516 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
518 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
521 2010-09-14 Ulrich Drepper <drepper@redhat.com>
523 * resolv/res_init.c (__res_vinit): Count the default server we added.
525 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
526 Ulrich Drepper <drepper@redhat.com>
529 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
530 (____longjmp_chk): Use %ebx for saving value across system call.
533 2010-09-06 Andreas Schwab <schwab@redhat.com>
535 * manual/Makefile: Don't mix pattern rules with normal rules.
537 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
539 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
541 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
542 * libio/iofopncook.c (_IO_cookie_init): Likewise.
543 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
544 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
545 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
548 2010-09-04 Ulrich Drepper <drepper@redhat.com>
551 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
552 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
554 2010-09-02 Ulrich Drepper <drepper@redhat.com>
556 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
557 * sysdeps/x86_64/addmul_1.S: Likewise.
558 * sysdeps/x86_64/lshift.S: Likewise.
559 * sysdeps/x86_64/mul_1.S: Likewise.
560 * sysdeps/x86_64/rshift.S: Likewise.
561 * sysdeps/x86_64/sub_n.S: Likewise.
562 * sysdeps/x86_64/submul_1.S: Likewise.
564 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
566 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
567 Define __sched_param instead of SCHED_* and sched_param when
568 <bits/sched.h> is included with __need_schedparam defined.
569 * bits/sched.h [__need_schedparam]
570 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
571 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
572 (__defined_schedparam): Define to 1.
573 (__sched_param): New structure, identical to sched_param.
574 (__need_schedparam): Undefine.
576 2010-08-31 Mike Frysinger <vapier@gentoo.org>
578 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
579 (epoll_create1): Declare.
581 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
583 2010-08-31 Andreas Schwab <schwab@redhat.com>
586 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
587 shifting retval into place.
589 2010-09-01 Ulrich Drepper <drepper@redhat.com>
591 * nis/rpcsvc/nis.h: Update copyright notice.
592 * nis/rpcsvc/nis.x: Likewise.
593 * nis/rpcsvc/nis_callback.h: Likewise.
594 * nis/rpcsvc/nis_callback.x: Likewise.
595 * nis/rpcsvc/nis_object.x: Likewise.
596 * nis/rpcsvc/nis_tags.h: Likewise.
597 * nis/rpcsvc/yp.h: Likewise.
598 * nis/rpcsvc/yp.x: Likewise.
599 * nis/rpcsvc/ypupd.h: Likewise.
600 * nis/yp_xdr.c: Likewise.
601 * nis/ypupdate_xdr.c: Likewise.
603 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
604 mainly the body of pmap_getport. Add parameters to specify timeouts.
605 (pmap_getport): Use __libc_rpc_getport.
606 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
607 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
608 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
610 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
612 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
615 2010-08-27 Roland McGrath <roland@redhat.com>
617 * sysdeps/i386/i686/multiarch/Makefile
618 (CFLAGS-varshift.c): New variable.
620 2010-08-27 Ulrich Drepper <drepper@redhat.com>
622 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
623 * sysdeps/i386/i686/multiarch/varshift.c: New file.
625 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
627 * sysdeps/x86_64/strlen.S: Minimal code improvement.
629 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
631 * sysdeps/x86_64/strlen.S: Unroll the loop.
632 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
633 strlen-sse2 strlen-sse2-bsf.
634 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
635 __strlen_no_bsf if bit_Slow_BSF is set.
636 (__strlen_sse42): Removed.
637 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
638 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
640 2010-08-25 Roland McGrath <roland@redhat.com>
642 * sysdeps/x86_64/multiarch/varshift.S: File removed.
643 * sysdeps/x86_64/multiarch/varshift.c: New file.
644 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
645 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
646 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
647 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
649 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
651 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
652 strlen-sse2 strlen-sse2-bsf.
653 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
654 __strlen_sse2_bsf if bit_Slow_BSF is unset.
655 (__strlen_sse2): Removed.
656 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
657 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
658 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
659 bit_Slow_BSF for Atom.
660 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
661 (index_Slow_BSF): Define.
662 (HAS_SLOW_BSF): Define.
664 2010-08-25 Ulrich Drepper <drepper@redhat.com>
667 * resolv/res_init.c (__res_vinit): When no server address at all
668 is given default to loopback.
670 2010-08-24 Roland McGrath <roland@redhat.com>
672 * configure.in: Remove config-name.h generation.
673 * configure: Regenerated.
674 * config-name.in: File removed.
675 * scripts/config-uname.sh: New file.
676 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
677 ($(objdir)config-name.h): New target.
679 * sunrpc/rpc_parse.h: Avoid nested comment.
681 2010-08-24 Richard Henderson <rth@redhat.com>
682 Ulrich Drepper <drepper@redhat.com>
683 H.J. Lu <hongjiu.lu@intel.com>
685 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
686 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
687 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
688 Replace _mm_srli_si128 with __m128i_shift_right. Replace
689 _mm_alignr_epi8 with _mm_loadu_si128.
690 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
691 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
692 (__m128i_shift_right): Removed.
693 * sysdeps/i386/i686/multiarch/varshift.h: New file.
694 * sysdeps/i386/i686/multiarch/varshift.S: New file.
695 * sysdeps/x86_64/multiarch/varshift.h: New file.
696 * sysdeps/x86_64/multiarch/varshift.S: New file.
698 2010-08-21 Mike Frysinger <vapier@gentoo.org>
700 * configure.in: Move assembler checks to before sysdep dir checking.
702 2010-08-20 Petr Baudis <pasky@suse.cz>
704 * LICENSES: Sync the sunrpc license.
706 2010-08-19 Ulrich Drepper <drepper@redhat.com>
708 * sunrpc/auth_des.c: Update copyright notice once again.
709 * sunrpc/auth_none.c: Likewise.
710 * sunrpc/auth_unix.c: Likewise.
711 * sunrpc/authdes_prot.c: Likewise.
712 * sunrpc/authuxprot.c: Likewise.
713 * sunrpc/bindrsvprt.c: Likewise.
714 * sunrpc/clnt_gen.c: Likewise.
715 * sunrpc/clnt_perr.c: Likewise.
716 * sunrpc/clnt_raw.c: Likewise.
717 * sunrpc/clnt_simp.c: Likewise.
718 * sunrpc/clnt_tcp.c: Likewise.
719 * sunrpc/clnt_udp.c: Likewise.
720 * sunrpc/clnt_unix.c: Likewise.
721 * sunrpc/des_crypt.c: Likewise.
722 * sunrpc/des_soft.c: Likewise.
723 * sunrpc/get_myaddr.c: Likewise.
724 * sunrpc/getrpcport.c: Likewise.
725 * sunrpc/key_call.c: Likewise.
726 * sunrpc/key_prot.c: Likewise.
727 * sunrpc/openchild.c: Likewise.
728 * sunrpc/pm_getmaps.c: Likewise.
729 * sunrpc/pm_getport.c: Likewise.
730 * sunrpc/pmap_clnt.c: Likewise.
731 * sunrpc/pmap_prot.c: Likewise.
732 * sunrpc/pmap_prot2.c: Likewise.
733 * sunrpc/pmap_rmt.c: Likewise.
734 * sunrpc/rpc/auth.h: Likewise.
735 * sunrpc/rpc/auth_unix.h: Likewise.
736 * sunrpc/rpc/clnt.h: Likewise.
737 * sunrpc/rpc/des_crypt.h: Likewise.
738 * sunrpc/rpc/key_prot.h: Likewise.
739 * sunrpc/rpc/netdb.h: Likewise.
740 * sunrpc/rpc/pmap_clnt.h: Likewise.
741 * sunrpc/rpc/pmap_prot.h: Likewise.
742 * sunrpc/rpc/pmap_rmt.h: Likewise.
743 * sunrpc/rpc/rpc.h: Likewise.
744 * sunrpc/rpc/rpc_des.h: Likewise.
745 * sunrpc/rpc/rpc_msg.h: Likewise.
746 * sunrpc/rpc/svc.h: Likewise.
747 * sunrpc/rpc/svc_auth.h: Likewise.
748 * sunrpc/rpc/types.h: Likewise.
749 * sunrpc/rpc/xdr.h: Likewise.
750 * sunrpc/rpc_clntout.c: Likewise.
751 * sunrpc/rpc_cmsg.c: Likewise.
752 * sunrpc/rpc_common.c: Likewise.
753 * sunrpc/rpc_cout.c: Likewise.
754 * sunrpc/rpc_dtable.c: Likewise.
755 * sunrpc/rpc_hout.c: Likewise.
756 * sunrpc/rpc_main.c: Likewise.
757 * sunrpc/rpc_parse.c: Likewise.
758 * sunrpc/rpc_parse.h: Likewise.
759 * sunrpc/rpc_prot.c: Likewise.
760 * sunrpc/rpc_sample.c: Likewise.
761 * sunrpc/rpc_scan.c: Likewise.
762 * sunrpc/rpc_scan.h: Likewise.
763 * sunrpc/rpc_svcout.c: Likewise.
764 * sunrpc/rpc_tblout.c: Likewise.
765 * sunrpc/rpc_util.c: Likewise.
766 * sunrpc/rpc_util.h: Likewise.
767 * sunrpc/rpcinfo.c: Likewise.
768 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
769 * sunrpc/rpcsvc/key_prot.x: Likewise.
770 * sunrpc/rpcsvc/klm_prot.x: Likewise.
771 * sunrpc/rpcsvc/mount.x: Likewise.
772 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
773 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
774 * sunrpc/rpcsvc/rex.x: Likewise.
775 * sunrpc/rpcsvc/rstat.x: Likewise.
776 * sunrpc/rpcsvc/rusers.x: Likewise.
777 * sunrpc/rpcsvc/sm_inter.x: Likewise.
778 * sunrpc/rpcsvc/spray.x: Likewise.
779 * sunrpc/rpcsvc/yppasswd.x: Likewise.
780 * sunrpc/rtime.c: Likewise.
781 * sunrpc/svc.c: Likewise.
782 * sunrpc/svc_auth.c: Likewise.
783 * sunrpc/svc_authux.c: Likewise.
784 * sunrpc/svc_raw.c: Likewise.
785 * sunrpc/svc_run.c: Likewise.
786 * sunrpc/svc_simple.c: Likewise.
787 * sunrpc/svc_tcp.c: Likewise.
788 * sunrpc/svc_udp.c: Likewise.
789 * sunrpc/svc_unix.c: Likewise.
790 * sunrpc/svcauth_des.c: Likewise.
791 * sunrpc/xcrypt.c: Likewise.
792 * sunrpc/xdr.c: Likewise.
793 * sunrpc/xdr_array.c: Likewise.
794 * sunrpc/xdr_float.c: Likewise.
795 * sunrpc/xdr_mem.c: Likewise.
796 * sunrpc/xdr_rec.c: Likewise.
797 * sunrpc/xdr_ref.c: Likewise.
798 * sunrpc/xdr_sizeof.c: Likewise.
799 * sunrpc/xdr_stdio.c: Likewise.
801 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
804 2010-08-19 Andreas Schwab <schwab@redhat.com>
806 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
808 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
810 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
811 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
812 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
813 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
814 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
815 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
816 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
817 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
818 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
819 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
820 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
821 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
822 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
823 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
825 2010-07-26 Anton Blanchard <anton@samba.org>
827 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
828 * malloc/arena.c (heap_trim): Likewise.
830 2010-08-16 Ulrich Drepper <drepper@redhat.com>
832 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
834 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
835 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
837 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
839 * sysdeps/i386/elf/Makefile: New file.
841 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
843 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
845 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
846 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
848 2010-08-15 Ulrich Drepper <drepper@redhat.com>
850 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
852 * sysdeps/multiarch/strcmp.S: Likewise.
854 2010-08-14 Ulrich Drepper <drepper@redhat.com>
856 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
858 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
859 Add strncase_l-ssse3.
860 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
861 * sysdeps/x86_64/strcmp.S: Likewise.
862 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
863 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
864 * sysdeps/x86_64/strncase.S: New file.
865 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
866 * sysdeps/x86_64/strncase_l.S: New file.
867 * string/Makefile (strop-tests): Add strncasecmp.
868 * string/test-strncasecmp.c: New file.
870 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
873 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
874 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
876 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
878 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
880 2010-08-12 Ulrich Drepper <drepper@redhat.com>
882 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
883 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
884 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
886 2010-05-01 Alan Modra <amodra@gmail.com>
888 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
889 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
890 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
891 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
892 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
893 tidying. Don't tail-call __sigjmp_save for static lib.
894 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
896 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
897 (CALL_MCOUNT): Add eh info, and nop after bl.
898 (TAIL_CALL_SYSCALL_ERROR): New macro.
899 (PSEUDO_RET): Use it.
900 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
901 Correct save location of integer regs and cr.
902 (_dl_profile_resolve): Correct cr save location. Delete nops
903 after bl when SHARED. Reduce cfi size a little by better
904 placement of cfi directives.
905 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
906 make a stack frame. Instead use parm save area as a temp.
907 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
908 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
909 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
910 Don't make a stack frame for parent, use parm save area.
911 Increase child stack frame to 112 bytes. Don't save unused reg,
912 and adjust reg usage. Set up cfi on error recovery and
913 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
914 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
915 (__makecontext): Add dummy nop after jump to exit.
916 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
917 Use correct parm save area and cr save, reduce stack frame.
918 Correct cfi for possible PSEUDO_RET frame setup.
919 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
920 Branch to local label emitted by PSEUDO_RET rather than
923 2010-08-12 Andreas Schwab <schwab@redhat.com>
926 * locale/programs/locale.c (print_assignment): New function.
927 (show_locale_vars): Use it.
929 2010-08-11 Ulrich Drepper <drepper@redhat.com>
931 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
933 (struct statfs64): Likewise.
934 (_STATFS_F_FLAGS): Define.
935 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
936 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
937 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
938 (ST_VALID): Define locally.
939 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
940 __statvfs_getflags, use the provided value.
941 * sysdeps/unix/sysv/linux/kernel-features.h: Define
942 __ASSUME_STATFS_F_FLAGS.
944 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
946 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
948 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
949 fanotify_mask for GLIBC_2.13.
950 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
951 fanotify_init and fanotify_mark.
952 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
953 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
955 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
957 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
958 prlimit64 for GLIBC_2.13.
959 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
961 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
963 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
964 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
965 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
966 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
967 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
969 * sysdeps/unix/sysv/linux/prlimit.c: New file.
972 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
973 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
975 * nss/Makefile: Add rules to build and run tst-nss-test1.
976 * shlib-versions: Add entry for libnss_test1.
977 * nss/nss_test1.c: New file.
978 * nss/tst-nss-test1.c: New file.
980 * nss/nsswitch.c (__nss_database_custom): Define new variable.
981 (__nss_configure_lookup): Set appropriate entry in
982 __nss_configure_lookup to true.
983 * nss/nsswitch.h: Define enum with indeces of databases in
984 databases and __nss_database_custom arrays. Declare
985 __nss_database_custom.
986 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
987 to avoid using nscd when custom rules are installed.
988 * nss/getXXbyYY_r.c: Likewise.
989 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
991 * nss/nss_files/files-parse.c: Whitespace fixes.
993 2010-08-09 Ulrich Drepper <drepper@redhat.com>
996 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
997 * posix/fnmatch_loop.c: Likewise.
999 2010-07-17 Andi Kleen <ak@linux.intel.com>
1001 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1002 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1003 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1004 * Versions.def [GLIBC_2.13]: Add.
1006 2010-08-06 Ulrich Drepper <drepper@redhat.com>
1008 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1009 Also fail if tpwd after pwuid call is NULL.
1011 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
1013 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1014 when converting to ms.
1016 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1018 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1019 EOPNOTSUPP errors with ENOTTY.
1020 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1021 EOPNOTSUPP errors with ENOTTY.
1023 2010-07-31 Ulrich Drepper <drepper@redhat.com>
1025 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1026 Add strcasecmp_l-ssse3.
1027 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1029 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1030 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1031 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1033 2010-07-30 Ulrich Drepper <drepper@redhat.com>
1035 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1037 * string/Makefile (strop-tests): Add strcasecmp.
1038 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1039 strcasecmp_l-nonascii.
1040 (gen-as-const-headers): Add locale-defines.sym.
1041 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1042 * sysdeps/x86_64/strcasecmp.S: New file.
1043 * sysdeps/x86_64/strcasecmp_l.S: New file.
1044 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1045 * sysdeps/x86_64/locale-defines.sym: New file.
1046 * string/test-strcasecmp.c: New file.
1048 * string/test-strcasestr.c: Test both ends of the range of characters.
1049 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1051 2010-07-29 Roland McGrath <roland@redhat.com>
1054 * manual/locale.texi (Yes-or-No Questions): Fix example code.
1056 2010-07-27 Ulrich Drepper <drepper@redhat.com>
1058 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1061 2010-07-27 Andreas Schwab <schwab@redhat.com>
1063 * manual/memory.texi (Malloc Tunable Parameters): Document
1066 2010-07-26 Roland McGrath <roland@redhat.com>
1069 * configure.in (-fgnu89-inline check): Set and substitute
1070 gnu89_inline, not libc_cv_gnu89_inline.
1071 * configure: Regenerated.
1072 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1074 2010-07-26 Ulrich Drepper <drepper@redhat.com>
1076 * string/test-strnlen.c: New file.
1077 * string/Makefile (strop-tests): Add strnlen.
1078 * string/tester.c (test_strnlen): Add a few more test cases.
1079 * string/tst-strlen.c: Better error reporting.
1081 * sysdeps/x86_64/strnlen.S: New file.
1083 2010-07-24 Ulrich Drepper <drepper@redhat.com>
1085 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1086 lower-latency instructions.
1088 2010-07-23 Ulrich Drepper <drepper@redhat.com>
1090 * string/test-strcasestr.c: New file.
1091 * string/test-strstr.c: New file.
1092 * string/Makefile (strop-tests): Add strstr and strcasestr.
1093 * string/str-two-way.h: Don't undefine MAX.
1094 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1096 2010-07-21 Andreas Schwab <schwab@redhat.com>
1098 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1099 strcasestr-nonascii.
1100 (CFLAGS-strcasestr-nonascii.c): Define.
1101 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1102 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1103 Remove unused attribute.
1105 2010-07-20 Roland McGrath <roland@redhat.com>
1107 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1108 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
1109 ld.so.cache was broken. With it, there is no way to disable dsocaps
1110 like LD_HWCAP_MASK can disable hwcaps.
1112 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1114 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1116 2010-07-16 Ulrich Drepper <drepper@redhat.com>
1118 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1120 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1121 __strcasestr_sse42_nonascii.
1122 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1123 strcasestr-nonascii.c.
1124 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1126 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
1128 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1129 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1130 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1131 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1133 2010-07-09 Ulrich Drepper <drepper@redhat.com>
1135 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1138 2010-07-06 Andreas Schwab <schwab@redhat.com>
1140 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1143 2010-07-06 Ulrich Drepper <drepper@redhat.com>
1145 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1146 _PC_PIPE_BUF using F_GETPIPE_SZ.
1148 2010-07-05 Roland McGrath <roland@redhat.com>
1150 * manual/arith.texi (Rounding Functions): Fix rint description
1151 implicit in round description.
1153 2010-07-02 Ulrich Drepper <drepper@redhat.com>
1155 * elf/Makefile: Fix linking for a few tests to make recent linker
1158 2010-06-30 Andreas Schwab <schwab@redhat.com>
1160 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1161 $(common-objpfx)libc_nonshared.a.
1163 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
1165 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1166 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1167 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1168 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1169 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1170 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1171 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1172 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1173 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1174 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1175 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1176 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1177 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1178 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1179 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1180 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1181 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1182 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1183 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1184 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1185 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1186 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1187 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1188 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1189 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1190 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1191 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1192 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1193 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1194 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1195 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1196 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1197 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1198 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1199 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1200 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1201 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1202 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1203 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1204 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1205 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1206 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1207 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1208 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1209 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1210 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1211 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1212 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1214 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
1216 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1217 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
1218 * string/memmove.c (memmove): Renamed to ...
1219 (MEMMOVE): ...this. Default to memmove.
1220 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1221 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1223 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1224 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1225 mempcpy-ssse3-back memmove-ssse3-back.
1226 * sysdeps/x86_64/multiarch/bcopy.S: New file .
1227 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1228 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1229 * sysdeps/x86_64/multiarch/memcpy.S: New file.
1230 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1231 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1232 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1233 * sysdeps/x86_64/multiarch/memmove.c: New file.
1234 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1235 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1236 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1237 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1238 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1239 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1241 (index_Fast_Copy_Backward): Define.
1242 (HAS_ARCH_FEATURE): Define.
1243 (HAS_FAST_REP_STRING): Define.
1244 (HAS_FAST_COPY_BACKWARD): Define.
1246 2010-06-21 Andreas Schwab <schwab@redhat.com>
1248 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1249 Restore proper fallback handling.
1251 2010-06-19 Ulrich Drepper <drepper@redhat.com>
1254 * posix/group_member.c (__group_member): Correct checking loop.
1256 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1257 OOM in getpwuid_r correctly. Return error number when the caller
1258 should return, otherwise -1.
1259 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1260 call returning > 0 value.
1261 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1263 2010-06-07 Andreas Schwab <schwab@redhat.com>
1265 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1266 libc_nonshared.a from targets in modules-names.
1268 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
1270 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1273 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
1275 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1276 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1277 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1278 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1280 2010-06-02 Andreas Schwab <schwab@redhat.com>
1282 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1284 2010-06-14 Ulrich Drepper <drepper@redhat.com>
1286 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1288 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1289 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1290 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1291 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1292 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1293 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1295 2010-06-14 Roland McGrath <roland@redhat.com>
1297 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1299 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1301 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1302 __REDIRECT followed by __THROW.
1303 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1304 * posix/getopt.h (getopt): Likewise.
1306 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1308 * hurd/lookup-at.c (__file_name_lookup_at): Accept
1309 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
1310 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1312 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1313 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1315 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
1317 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1319 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
1322 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1323 Properly check family and model.
1325 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
1327 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1329 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
1331 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1333 2010-05-21 Ulrich Drepper <drepper@redhat.com>
1335 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1338 2010-05-19 Andreas Schwab <schwab@redhat.com>
1340 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1343 2010-05-21 Andreas Schwab <schwab@redhat.com>
1345 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1346 and internal_recvmmsg.
1347 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1348 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1349 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1350 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1352 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1353 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1354 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1356 2010-05-20 Andreas Schwab <schwab@redhat.com>
1358 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1360 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
1362 POWER7 optimizations.
1363 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1364 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1366 2010-05-19 Ulrich Drepper <drepper@redhat.com>
1368 * version.h: Update for 2.13 development version.
1370 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
1372 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1373 exceptions. Return 0.
1375 2010-05-07 Roland McGrath <roland@redhat.com>
1377 * elf/ldconfig.c (main): Add a const.
1379 2010-05-06 Ulrich Drepper <drepper@redhat.com>
1381 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1382 (args_options): Add no-idn option.
1383 (ahosts_keys_int): Add idn_flags to ai_flags.
1384 (parse_option): Handle 'i' option to clear idn_flags.
1386 * malloc/malloc.c (_int_free): Possible race in the most recently
1387 added check. Only act on the data if no current modification
1390 See ChangeLog.17 for earlier changes.