1 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
7 2010-12-09 Jakub Jelinek <jakub@redhat.com>
9 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
11 2010-12-03 Ulrich Drepper <drepper@gmail.com>
13 * po/it.po: Update from translation team.
15 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
17 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
20 2010-11-30 Ulrich Drepper <drepper@gmail.com>
22 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
24 2010-11-24 Andreas Schwab <schwab@redhat.com>
26 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
28 (gaih_getanswer_slice): Likewise.
30 2010-10-20 Jakub Jelinek <jakub@redhat.com>
32 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
34 2010-05-31 Petr Baudis <pasky@suse.cz>
37 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
38 silently even in the chroot mode.
40 2010-11-22 Ulrich Drepper <drepper@gmail.com>
42 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
43 last patch a bit. Pretty printing
45 2010-05-31 Petr Baudis <pasky@suse.cz>
48 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
49 initialization of skip_initgroups_dyn.
51 2010-11-19 Ulrich Drepper <drepper@gmail.com>
53 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
54 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
56 2010-11-16 Ulrich Drepper <drepper@gmail.com>
58 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
60 2010-11-11 Andreas Schwab <schwab@redhat.com>
62 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
63 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
64 (tst-fnmatch-ENV): Set MALLOC_TRACE.
65 ($(objpfx)tst-fnmatch-mem): New rule.
66 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
67 * posix/tst-fnmatch.c (main): Call mtrace.
69 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
71 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
72 Support Intel processor model 6 and model 0x2c.
74 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
76 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
79 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
82 * string/test-strncasecmp.c (check_result): New function.
83 (do_one_test): Use it.
84 (check1): New function.
86 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
87 Support strcasecmp and strncasecmp.
89 2010-11-08 Ulrich Drepper <drepper@gmail.com>
92 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
93 * sysdeps/x86_64/bits/byteswap.h: Likewise.
95 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
97 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
99 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
101 * sysdeps/x86_64/multiarch/bzero.S: New file.
102 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
103 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
104 * sysdeps/x86_64/multiarch/memset.S: New file.
105 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
106 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
107 Set bit_Prefer_SSE_for_memop for Intel processors.
108 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
110 (index_Prefer_SSE_for_memop): Define.
111 (HAS_PREFER_SSE_FOR_MEMOP): Define.
113 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
115 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
116 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
118 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
121 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
122 (__x86_64_raw_data_cache_size_half): Likewise.
123 (__x86_64_raw_shared_cache_size): Likewise.
124 (__x86_64_raw_shared_cache_size_half): Likewise.
126 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
127 (__x86_64_raw_data_cache_size_half): Likewise.
128 (__x86_64_raw_shared_cache_size): Likewise.
129 (__x86_64_raw_shared_cache_size_half): Likewise.
130 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
131 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
132 and __x86_64_raw_shared_cache_size_half. Round
133 __x86_64_data_cache_size_half, __x86_64_data_cache_size
134 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
135 to multiple of 256 bytes.
137 2010-11-03 Ulrich Drepper <drepper@gmail.com>
140 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
141 of inacessible symlinks. Verify result of symlink before returning it.
142 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
143 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
145 2010-10-28 Erich Ritz <erichritz@gmail.com>
147 * math/math.h (isinf): Fix typo in comment.
149 2010-11-01 Ulrich Drepper <drepper@gmail.com>
151 * po/da.po: Update from translation team.
153 2010-10-26 Ulrich Drepper <drepper@gmail.com>
155 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
156 is added to the list.
158 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
159 Ulrich Drepper <drepper@gmail.com>
161 * elf/dl-object.c (_dl_new_object): Don't append the new object to
162 the global list here. Move code to...
163 (_dl_add_to_namespace_list): ...here. New function.
164 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
165 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
166 * elf/dl-load.c (lose): Don't remove the element from the list.
167 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
168 (_dl_map_object): Likewise.
170 2010-10-25 Ulrich Drepper <drepper@gmail.com>
173 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
174 into all bytes of SSE register.
175 Patch by Richard Li <richardpku@gmail.com>.
177 2010-10-24 Ulrich Drepper <drepper@gmail.com>
180 * malloc/malloc.c (_int_free): Fill correct number of bytes when
183 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
185 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
186 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
187 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
188 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
189 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
191 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
193 2010-10-22 Andreas Schwab <schwab@redhat.com>
195 * include/dlfcn.h (__RTLD_SECURE): Define.
196 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
197 mode & __RTLD_SECURE instead.
198 (open_path): Rename preloaded parameter to secure.
199 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
200 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
201 * elf/dl-deps.c (openaux): Likewise.
202 * elf/rtld.c (struct map_args): Remove is_preloaded.
203 (map_doit): Don't use it.
205 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
206 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
208 2010-09-09 Andreas Schwab <schwab@redhat.com>
210 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
211 (sysd-rules-targets): Remove duplicates.
212 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
213 rtld-%.$o dependency.
215 2010-10-18 Andreas Schwab <schwab@redhat.com>
217 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
218 _dl_map_object do it.
220 2010-10-19 Ulrich Drepper <drepper@gmail.com>
222 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
223 fast fma builtins, define the macros in the C99 standard.
224 (FP_FAST_FMAF): Likewise.
225 (FP_FAST_FMAL): Likewise.
226 * sysdeps/x86_64/bits/mathdef.h: Likewise.
228 * bits/mathdef.h: Update copyright year.
229 * sysdeps/powerpc/bits/mathdef.h: Likewise.
231 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
233 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
234 builtins, define the macros in the C99 standard.
235 (FP_FAST_FMAF): Likewise.
236 (FP_FAST_FMAL): Likewise.
237 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
239 (FP_FAST_FMAF): Likewise.
241 2010-10-15 Jakub Jelinek <jakub@redhat.com>
244 * math/libm-test.inc (fma_test): Some new testcases.
245 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
246 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
247 y and infinite z. Do multiplication by C already in long double.
248 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
249 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
250 y and infinite z. Do bitwise or of inexact bit into u.d.
251 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
252 * sysdeps/i386/fpu/s_fmaf.S: Removed.
253 * sysdeps/i386/fpu/s_fma.S: Removed.
254 * sysdeps/i386/fpu/s_fmal.S: Removed.
256 2010-10-16 Jakub Jelinek <jakub@redhat.com>
259 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
260 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
261 computation is not scheduled after fetestexcept. Fix value
262 of minimum denormal long double.
264 2010-10-14 Jakub Jelinek <jakub@redhat.com>
267 * math/libm-test.inc (fma_test): Add some more tests.
268 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
271 2010-10-15 Andreas Schwab <schwab@redhat.com>
273 * scripts/data/localplt-s390-linux-gnu.data: New file.
274 * scripts/data/localplt-s390x-linux-gnu.data: New file.
276 2010-10-13 Jakub Jelinek <jakub@redhat.com>
279 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
280 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
282 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
284 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
285 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
286 if one of x and y is very large and the other is subnormal.
287 * sysdeps/s390/fpu/s_fmaf.c: New file.
288 * sysdeps/s390/fpu/s_fma.c: New file.
289 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
290 * sysdeps/powerpc/fpu/s_fma.S: New file.
291 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
292 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
293 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
295 2010-10-12 Jakub Jelinek <jakub@redhat.com>
298 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
300 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
301 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
302 * sysdeps/i386/i686/multiarch/s_fma.c: Include
303 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
304 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
305 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
306 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
308 2010-10-12 Ulrich Drepper <drepper@redhat.com>
311 * posix/regcomp.c (parse_branch): One more memory leak plugged.
312 * posix/bug-regex31.input: Add test case.
314 2010-10-11 Ulrich Drepper <drepper@gmail.com>
316 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
317 * posix/bug-regex31.input: New file.
320 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
321 (parse_sub_exp): Fix last change, use postorder.
323 * posix/bug-regex31.c: New file.
324 * posix/Makefile: Add rules to build and run bug-regex31.
326 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
329 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
332 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
333 to have entries in sys_siglist.
336 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
339 2010-10-07 Jakub Jelinek <jakub@redhat.com>
342 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
343 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
344 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
345 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
346 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
347 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
348 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
349 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
350 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
351 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
352 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
353 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
354 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
355 * math/ftestexcept.c (fetestexcept): Likewise.
356 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
357 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
358 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
359 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
360 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
361 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
362 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
364 2010-10-11 Ulrich Drepper <drepper@gmail.com>
367 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
370 2010-10-06 Ulrich Drepper <drepper@gmail.com>
372 * string/bug-strstr1.c: New file.
373 * string/Makefile: Add rules to build and run bug-strstr1.
375 2010-10-05 Eric Blake <eblake@redhat.com>
378 * string/str-two-way.h (two_way_long_needle): Always clear memory
379 when skipping input due to the shift table.
381 2010-10-03 Ulrich Drepper <drepper@gmail.com>
384 * malloc/mcheck.c: Handle large requests.
387 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
388 for strncmp and strncasecmp.
389 * string/stratcliff.c: Add tests for strcmp and strncmp.
390 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
392 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
394 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
397 2010-09-30 Andreas Jaeger <aj@suse.de>
399 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
400 (CGROUP_SUPER_MAGIC): Define.
401 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
402 Handle btrfs and cgroup file systems.
403 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
406 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
408 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
409 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
411 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
414 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
415 trying to locate the ELF header.
417 2010-09-27 Andreas Schwab <schwab@redhat.com>
420 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
421 Mask out sign-bit copies when constructing f_fsid.
423 2010-09-24 Petr Baudis <pasky@suse.cz>
425 * debug/stack_chk_fail_local.c: Add missing licence exception.
426 * debug/warning-nop.c: Likewise.
428 2010-09-15 Joseph Myers <joseph@codesourcery.com>
430 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
431 implementing getdents64 using getdents syscall, set d_type if
432 __ASSUME_GETDENTS32_D_TYPE.
434 2010-09-16 Andreas Schwab <schwab@redhat.com>
436 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
437 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
439 2010-09-21 Ulrich Drepper <drepper@redhat.com>
442 * posix/unistd.h: Undo change of feature selection for ftruncate from
445 2010-09-20 Ulrich Drepper <drepper@redhat.com>
447 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
450 2010-09-20 Andreas Schwab <schwab@redhat.com>
452 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
454 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
456 2010-09-14 Andreas Schwab <schwab@redhat.com>
458 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
459 variables after CHECK_SP call.
460 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
462 2010-09-13 Andreas Schwab <schwab@redhat.com>
463 Ulrich Drepper <drepper@redhat.com>
465 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
466 re-relocationg ld.so.
467 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
469 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
472 2010-09-14 Ulrich Drepper <drepper@redhat.com>
474 * resolv/res_init.c (__res_vinit): Count the default server we added.
476 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
477 Ulrich Drepper <drepper@redhat.com>
480 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
481 (____longjmp_chk): Use %ebx for saving value across system call.
484 2010-09-06 Andreas Schwab <schwab@redhat.com>
486 * manual/Makefile: Don't mix pattern rules with normal rules.
488 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
490 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
492 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
493 * libio/iofopncook.c (_IO_cookie_init): Likewise.
494 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
495 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
496 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
499 2010-09-04 Ulrich Drepper <drepper@redhat.com>
502 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
503 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
505 2010-09-02 Ulrich Drepper <drepper@redhat.com>
507 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
508 * sysdeps/x86_64/addmul_1.S: Likewise.
509 * sysdeps/x86_64/lshift.S: Likewise.
510 * sysdeps/x86_64/mul_1.S: Likewise.
511 * sysdeps/x86_64/rshift.S: Likewise.
512 * sysdeps/x86_64/sub_n.S: Likewise.
513 * sysdeps/x86_64/submul_1.S: Likewise.
515 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
517 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
518 Define __sched_param instead of SCHED_* and sched_param when
519 <bits/sched.h> is included with __need_schedparam defined.
520 * bits/sched.h [__need_schedparam]
521 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
522 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
523 (__defined_schedparam): Define to 1.
524 (__sched_param): New structure, identical to sched_param.
525 (__need_schedparam): Undefine.
527 2010-08-31 Mike Frysinger <vapier@gentoo.org>
529 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
530 (epoll_create1): Declare.
532 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
534 2010-08-31 Andreas Schwab <schwab@redhat.com>
537 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
538 shifting retval into place.
540 2010-09-01 Ulrich Drepper <drepper@redhat.com>
542 * nis/rpcsvc/nis.h: Update copyright notice.
543 * nis/rpcsvc/nis.x: Likewise.
544 * nis/rpcsvc/nis_callback.h: Likewise.
545 * nis/rpcsvc/nis_callback.x: Likewise.
546 * nis/rpcsvc/nis_object.x: Likewise.
547 * nis/rpcsvc/nis_tags.h: Likewise.
548 * nis/rpcsvc/yp.h: Likewise.
549 * nis/rpcsvc/yp.x: Likewise.
550 * nis/rpcsvc/ypupd.h: Likewise.
551 * nis/yp_xdr.c: Likewise.
552 * nis/ypupdate_xdr.c: Likewise.
554 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
555 mainly the body of pmap_getport. Add parameters to specify timeouts.
556 (pmap_getport): Use __libc_rpc_getport.
557 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
558 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
559 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
561 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
563 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
566 2010-08-27 Roland McGrath <roland@redhat.com>
568 * sysdeps/i386/i686/multiarch/Makefile
569 (CFLAGS-varshift.c): New variable.
571 2010-08-27 Ulrich Drepper <drepper@redhat.com>
573 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
574 * sysdeps/i386/i686/multiarch/varshift.c: New file.
576 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
578 * sysdeps/x86_64/strlen.S: Minimal code improvement.
580 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
582 * sysdeps/x86_64/strlen.S: Unroll the loop.
583 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
584 strlen-sse2 strlen-sse2-bsf.
585 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
586 __strlen_no_bsf if bit_Slow_BSF is set.
587 (__strlen_sse42): Removed.
588 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
589 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
591 2010-08-25 Roland McGrath <roland@redhat.com>
593 * sysdeps/x86_64/multiarch/varshift.S: File removed.
594 * sysdeps/x86_64/multiarch/varshift.c: New file.
595 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
596 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
597 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
598 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
600 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
602 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
603 strlen-sse2 strlen-sse2-bsf.
604 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
605 __strlen_sse2_bsf if bit_Slow_BSF is unset.
606 (__strlen_sse2): Removed.
607 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
608 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
609 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
610 bit_Slow_BSF for Atom.
611 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
612 (index_Slow_BSF): Define.
613 (HAS_SLOW_BSF): Define.
615 2010-08-25 Ulrich Drepper <drepper@redhat.com>
618 * resolv/res_init.c (__res_vinit): When no server address at all
619 is given default to loopback.
621 2010-08-24 Roland McGrath <roland@redhat.com>
623 * configure.in: Remove config-name.h generation.
624 * configure: Regenerated.
625 * config-name.in: File removed.
626 * scripts/config-uname.sh: New file.
627 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
628 ($(objdir)config-name.h): New target.
630 * sunrpc/rpc_parse.h: Avoid nested comment.
632 2010-08-24 Richard Henderson <rth@redhat.com>
633 Ulrich Drepper <drepper@redhat.com>
634 H.J. Lu <hongjiu.lu@intel.com>
636 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
637 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
638 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
639 Replace _mm_srli_si128 with __m128i_shift_right. Replace
640 _mm_alignr_epi8 with _mm_loadu_si128.
641 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
642 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
643 (__m128i_shift_right): Removed.
644 * sysdeps/i386/i686/multiarch/varshift.h: New file.
645 * sysdeps/i386/i686/multiarch/varshift.S: New file.
646 * sysdeps/x86_64/multiarch/varshift.h: New file.
647 * sysdeps/x86_64/multiarch/varshift.S: New file.
649 2010-08-21 Mike Frysinger <vapier@gentoo.org>
651 * configure.in: Move assembler checks to before sysdep dir checking.
653 2010-08-20 Petr Baudis <pasky@suse.cz>
655 * LICENSES: Sync the sunrpc license.
657 2010-08-19 Ulrich Drepper <drepper@redhat.com>
659 * sunrpc/auth_des.c: Update copyright notice once again.
660 * sunrpc/auth_none.c: Likewise.
661 * sunrpc/auth_unix.c: Likewise.
662 * sunrpc/authdes_prot.c: Likewise.
663 * sunrpc/authuxprot.c: Likewise.
664 * sunrpc/bindrsvprt.c: Likewise.
665 * sunrpc/clnt_gen.c: Likewise.
666 * sunrpc/clnt_perr.c: Likewise.
667 * sunrpc/clnt_raw.c: Likewise.
668 * sunrpc/clnt_simp.c: Likewise.
669 * sunrpc/clnt_tcp.c: Likewise.
670 * sunrpc/clnt_udp.c: Likewise.
671 * sunrpc/clnt_unix.c: Likewise.
672 * sunrpc/des_crypt.c: Likewise.
673 * sunrpc/des_soft.c: Likewise.
674 * sunrpc/get_myaddr.c: Likewise.
675 * sunrpc/getrpcport.c: Likewise.
676 * sunrpc/key_call.c: Likewise.
677 * sunrpc/key_prot.c: Likewise.
678 * sunrpc/openchild.c: Likewise.
679 * sunrpc/pm_getmaps.c: Likewise.
680 * sunrpc/pm_getport.c: Likewise.
681 * sunrpc/pmap_clnt.c: Likewise.
682 * sunrpc/pmap_prot.c: Likewise.
683 * sunrpc/pmap_prot2.c: Likewise.
684 * sunrpc/pmap_rmt.c: Likewise.
685 * sunrpc/rpc/auth.h: Likewise.
686 * sunrpc/rpc/auth_unix.h: Likewise.
687 * sunrpc/rpc/clnt.h: Likewise.
688 * sunrpc/rpc/des_crypt.h: Likewise.
689 * sunrpc/rpc/key_prot.h: Likewise.
690 * sunrpc/rpc/netdb.h: Likewise.
691 * sunrpc/rpc/pmap_clnt.h: Likewise.
692 * sunrpc/rpc/pmap_prot.h: Likewise.
693 * sunrpc/rpc/pmap_rmt.h: Likewise.
694 * sunrpc/rpc/rpc.h: Likewise.
695 * sunrpc/rpc/rpc_des.h: Likewise.
696 * sunrpc/rpc/rpc_msg.h: Likewise.
697 * sunrpc/rpc/svc.h: Likewise.
698 * sunrpc/rpc/svc_auth.h: Likewise.
699 * sunrpc/rpc/types.h: Likewise.
700 * sunrpc/rpc/xdr.h: Likewise.
701 * sunrpc/rpc_clntout.c: Likewise.
702 * sunrpc/rpc_cmsg.c: Likewise.
703 * sunrpc/rpc_common.c: Likewise.
704 * sunrpc/rpc_cout.c: Likewise.
705 * sunrpc/rpc_dtable.c: Likewise.
706 * sunrpc/rpc_hout.c: Likewise.
707 * sunrpc/rpc_main.c: Likewise.
708 * sunrpc/rpc_parse.c: Likewise.
709 * sunrpc/rpc_parse.h: Likewise.
710 * sunrpc/rpc_prot.c: Likewise.
711 * sunrpc/rpc_sample.c: Likewise.
712 * sunrpc/rpc_scan.c: Likewise.
713 * sunrpc/rpc_scan.h: Likewise.
714 * sunrpc/rpc_svcout.c: Likewise.
715 * sunrpc/rpc_tblout.c: Likewise.
716 * sunrpc/rpc_util.c: Likewise.
717 * sunrpc/rpc_util.h: Likewise.
718 * sunrpc/rpcinfo.c: Likewise.
719 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
720 * sunrpc/rpcsvc/key_prot.x: Likewise.
721 * sunrpc/rpcsvc/klm_prot.x: Likewise.
722 * sunrpc/rpcsvc/mount.x: Likewise.
723 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
724 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
725 * sunrpc/rpcsvc/rex.x: Likewise.
726 * sunrpc/rpcsvc/rstat.x: Likewise.
727 * sunrpc/rpcsvc/rusers.x: Likewise.
728 * sunrpc/rpcsvc/sm_inter.x: Likewise.
729 * sunrpc/rpcsvc/spray.x: Likewise.
730 * sunrpc/rpcsvc/yppasswd.x: Likewise.
731 * sunrpc/rtime.c: Likewise.
732 * sunrpc/svc.c: Likewise.
733 * sunrpc/svc_auth.c: Likewise.
734 * sunrpc/svc_authux.c: Likewise.
735 * sunrpc/svc_raw.c: Likewise.
736 * sunrpc/svc_run.c: Likewise.
737 * sunrpc/svc_simple.c: Likewise.
738 * sunrpc/svc_tcp.c: Likewise.
739 * sunrpc/svc_udp.c: Likewise.
740 * sunrpc/svc_unix.c: Likewise.
741 * sunrpc/svcauth_des.c: Likewise.
742 * sunrpc/xcrypt.c: Likewise.
743 * sunrpc/xdr.c: Likewise.
744 * sunrpc/xdr_array.c: Likewise.
745 * sunrpc/xdr_float.c: Likewise.
746 * sunrpc/xdr_mem.c: Likewise.
747 * sunrpc/xdr_rec.c: Likewise.
748 * sunrpc/xdr_ref.c: Likewise.
749 * sunrpc/xdr_sizeof.c: Likewise.
750 * sunrpc/xdr_stdio.c: Likewise.
752 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
755 2010-08-19 Andreas Schwab <schwab@redhat.com>
757 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
759 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
761 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
762 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
763 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
764 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
765 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
766 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
767 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
768 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
769 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
770 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
771 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
772 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
773 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
774 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
776 2010-07-26 Anton Blanchard <anton@samba.org>
778 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
779 * malloc/arena.c (heap_trim): Likewise.
781 2010-08-16 Ulrich Drepper <drepper@redhat.com>
783 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
785 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
786 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
788 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
790 * sysdeps/i386/elf/Makefile: New file.
792 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
794 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
796 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
797 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
799 2010-08-15 Ulrich Drepper <drepper@redhat.com>
801 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
803 * sysdeps/multiarch/strcmp.S: Likewise.
805 2010-08-14 Ulrich Drepper <drepper@redhat.com>
807 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
809 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
810 Add strncase_l-ssse3.
811 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
812 * sysdeps/x86_64/strcmp.S: Likewise.
813 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
814 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
815 * sysdeps/x86_64/strncase.S: New file.
816 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
817 * sysdeps/x86_64/strncase_l.S: New file.
818 * string/Makefile (strop-tests): Add strncasecmp.
819 * string/test-strncasecmp.c: New file.
821 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
824 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
825 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
827 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
829 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
831 2010-08-12 Ulrich Drepper <drepper@redhat.com>
833 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
834 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
835 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
837 2010-05-01 Alan Modra <amodra@gmail.com>
839 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
840 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
841 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
842 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
843 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
844 tidying. Don't tail-call __sigjmp_save for static lib.
845 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
847 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
848 (CALL_MCOUNT): Add eh info, and nop after bl.
849 (TAIL_CALL_SYSCALL_ERROR): New macro.
850 (PSEUDO_RET): Use it.
851 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
852 Correct save location of integer regs and cr.
853 (_dl_profile_resolve): Correct cr save location. Delete nops
854 after bl when SHARED. Reduce cfi size a little by better
855 placement of cfi directives.
856 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
857 make a stack frame. Instead use parm save area as a temp.
858 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
859 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
860 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
861 Don't make a stack frame for parent, use parm save area.
862 Increase child stack frame to 112 bytes. Don't save unused reg,
863 and adjust reg usage. Set up cfi on error recovery and
864 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
865 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
866 (__makecontext): Add dummy nop after jump to exit.
867 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
868 Use correct parm save area and cr save, reduce stack frame.
869 Correct cfi for possible PSEUDO_RET frame setup.
870 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
871 Branch to local label emitted by PSEUDO_RET rather than
874 2010-08-12 Andreas Schwab <schwab@redhat.com>
877 * locale/programs/locale.c (print_assignment): New function.
878 (show_locale_vars): Use it.
880 2010-08-11 Ulrich Drepper <drepper@redhat.com>
882 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
884 (struct statfs64): Likewise.
885 (_STATFS_F_FLAGS): Define.
886 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
887 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
888 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
889 (ST_VALID): Define locally.
890 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
891 __statvfs_getflags, use the provided value.
892 * sysdeps/unix/sysv/linux/kernel-features.h: Define
893 __ASSUME_STATFS_F_FLAGS.
895 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
897 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
899 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
900 fanotify_mask for GLIBC_2.13.
901 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
902 fanotify_init and fanotify_mark.
903 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
904 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
906 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
908 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
909 prlimit64 for GLIBC_2.13.
910 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
912 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
914 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
915 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
916 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
917 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
918 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
920 * sysdeps/unix/sysv/linux/prlimit.c: New file.
923 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
924 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
926 * nss/Makefile: Add rules to build and run tst-nss-test1.
927 * shlib-versions: Add entry for libnss_test1.
928 * nss/nss_test1.c: New file.
929 * nss/tst-nss-test1.c: New file.
931 * nss/nsswitch.c (__nss_database_custom): Define new variable.
932 (__nss_configure_lookup): Set appropriate entry in
933 __nss_configure_lookup to true.
934 * nss/nsswitch.h: Define enum with indeces of databases in
935 databases and __nss_database_custom arrays. Declare
936 __nss_database_custom.
937 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
938 to avoid using nscd when custom rules are installed.
939 * nss/getXXbyYY_r.c: Likewise.
940 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
942 * nss/nss_files/files-parse.c: Whitespace fixes.
944 2010-08-09 Ulrich Drepper <drepper@redhat.com>
947 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
948 * posix/fnmatch_loop.c: Likewise.
950 2010-07-17 Andi Kleen <ak@linux.intel.com>
952 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
953 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
954 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
955 * Versions.def [GLIBC_2.13]: Add.
957 2010-08-06 Ulrich Drepper <drepper@redhat.com>
959 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
960 Also fail if tpwd after pwuid call is NULL.
962 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
964 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
965 when converting to ms.
967 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
969 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
970 EOPNOTSUPP errors with ENOTTY.
971 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
972 EOPNOTSUPP errors with ENOTTY.
974 2010-07-31 Ulrich Drepper <drepper@redhat.com>
976 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
977 Add strcasecmp_l-ssse3.
978 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
980 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
981 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
982 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
984 2010-07-30 Ulrich Drepper <drepper@redhat.com>
986 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
988 * string/Makefile (strop-tests): Add strcasecmp.
989 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
990 strcasecmp_l-nonascii.
991 (gen-as-const-headers): Add locale-defines.sym.
992 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
993 * sysdeps/x86_64/strcasecmp.S: New file.
994 * sysdeps/x86_64/strcasecmp_l.S: New file.
995 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
996 * sysdeps/x86_64/locale-defines.sym: New file.
997 * string/test-strcasecmp.c: New file.
999 * string/test-strcasestr.c: Test both ends of the range of characters.
1000 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1002 2010-07-29 Roland McGrath <roland@redhat.com>
1005 * manual/locale.texi (Yes-or-No Questions): Fix example code.
1007 2010-07-27 Ulrich Drepper <drepper@redhat.com>
1009 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1012 2010-07-27 Andreas Schwab <schwab@redhat.com>
1014 * manual/memory.texi (Malloc Tunable Parameters): Document
1017 2010-07-26 Roland McGrath <roland@redhat.com>
1020 * configure.in (-fgnu89-inline check): Set and substitute
1021 gnu89_inline, not libc_cv_gnu89_inline.
1022 * configure: Regenerated.
1023 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1025 2010-07-26 Ulrich Drepper <drepper@redhat.com>
1027 * string/test-strnlen.c: New file.
1028 * string/Makefile (strop-tests): Add strnlen.
1029 * string/tester.c (test_strnlen): Add a few more test cases.
1030 * string/tst-strlen.c: Better error reporting.
1032 * sysdeps/x86_64/strnlen.S: New file.
1034 2010-07-24 Ulrich Drepper <drepper@redhat.com>
1036 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1037 lower-latency instructions.
1039 2010-07-23 Ulrich Drepper <drepper@redhat.com>
1041 * string/test-strcasestr.c: New file.
1042 * string/test-strstr.c: New file.
1043 * string/Makefile (strop-tests): Add strstr and strcasestr.
1044 * string/str-two-way.h: Don't undefine MAX.
1045 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1047 2010-07-21 Andreas Schwab <schwab@redhat.com>
1049 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1050 strcasestr-nonascii.
1051 (CFLAGS-strcasestr-nonascii.c): Define.
1052 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1053 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1054 Remove unused attribute.
1056 2010-07-20 Roland McGrath <roland@redhat.com>
1058 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1059 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
1060 ld.so.cache was broken. With it, there is no way to disable dsocaps
1061 like LD_HWCAP_MASK can disable hwcaps.
1063 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1065 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1067 2010-07-16 Ulrich Drepper <drepper@redhat.com>
1069 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1071 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1072 __strcasestr_sse42_nonascii.
1073 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1074 strcasestr-nonascii.c.
1075 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1077 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
1079 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1080 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1081 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1082 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1084 2010-07-09 Ulrich Drepper <drepper@redhat.com>
1086 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1089 2010-07-06 Andreas Schwab <schwab@redhat.com>
1091 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1094 2010-07-06 Ulrich Drepper <drepper@redhat.com>
1096 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1097 _PC_PIPE_BUF using F_GETPIPE_SZ.
1099 2010-07-05 Roland McGrath <roland@redhat.com>
1101 * manual/arith.texi (Rounding Functions): Fix rint description
1102 implicit in round description.
1104 2010-07-02 Ulrich Drepper <drepper@redhat.com>
1106 * elf/Makefile: Fix linking for a few tests to make recent linker
1109 2010-06-30 Andreas Schwab <schwab@redhat.com>
1111 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1112 $(common-objpfx)libc_nonshared.a.
1114 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
1116 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1117 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1118 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1119 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1120 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1121 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1122 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1123 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1124 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1125 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1126 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1127 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1128 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1129 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1130 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1131 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1132 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1133 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1134 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1135 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1136 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1137 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1138 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1139 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1140 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1141 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1142 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1143 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1144 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1145 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1146 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1147 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1148 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1149 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1150 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1151 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1152 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1153 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1154 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1155 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1156 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1157 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1158 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1159 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1160 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1161 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1162 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1163 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1165 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
1167 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1168 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
1169 * string/memmove.c (memmove): Renamed to ...
1170 (MEMMOVE): ...this. Default to memmove.
1171 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1172 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1174 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1175 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1176 mempcpy-ssse3-back memmove-ssse3-back.
1177 * sysdeps/x86_64/multiarch/bcopy.S: New file .
1178 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1179 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1180 * sysdeps/x86_64/multiarch/memcpy.S: New file.
1181 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1182 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1183 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1184 * sysdeps/x86_64/multiarch/memmove.c: New file.
1185 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1186 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1187 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1188 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1189 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1190 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1192 (index_Fast_Copy_Backward): Define.
1193 (HAS_ARCH_FEATURE): Define.
1194 (HAS_FAST_REP_STRING): Define.
1195 (HAS_FAST_COPY_BACKWARD): Define.
1197 2010-06-21 Andreas Schwab <schwab@redhat.com>
1199 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1200 Restore proper fallback handling.
1202 2010-06-19 Ulrich Drepper <drepper@redhat.com>
1205 * posix/group_member.c (__group_member): Correct checking loop.
1207 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1208 OOM in getpwuid_r correctly. Return error number when the caller
1209 should return, otherwise -1.
1210 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1211 call returning > 0 value.
1212 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1214 2010-06-07 Andreas Schwab <schwab@redhat.com>
1216 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1217 libc_nonshared.a from targets in modules-names.
1219 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
1221 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1224 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
1226 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1227 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1228 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1229 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1231 2010-06-02 Andreas Schwab <schwab@redhat.com>
1233 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1235 2010-06-14 Ulrich Drepper <drepper@redhat.com>
1237 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1239 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1240 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1241 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1242 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1243 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1244 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1246 2010-06-14 Roland McGrath <roland@redhat.com>
1248 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1250 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1252 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1253 __REDIRECT followed by __THROW.
1254 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1255 * posix/getopt.h (getopt): Likewise.
1257 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1259 * hurd/lookup-at.c (__file_name_lookup_at): Accept
1260 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
1261 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1263 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1264 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1266 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
1268 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1270 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
1273 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1274 Properly check family and model.
1276 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
1278 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1280 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
1282 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1284 2010-05-21 Ulrich Drepper <drepper@redhat.com>
1286 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1289 2010-05-19 Andreas Schwab <schwab@redhat.com>
1291 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1294 2010-05-21 Andreas Schwab <schwab@redhat.com>
1296 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1297 and internal_recvmmsg.
1298 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1299 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1300 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1301 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1303 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1304 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1305 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1307 2010-05-20 Andreas Schwab <schwab@redhat.com>
1309 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1311 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
1313 POWER7 optimizations.
1314 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1315 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1317 2010-05-19 Ulrich Drepper <drepper@redhat.com>
1319 * version.h: Update for 2.13 development version.
1321 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
1323 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1324 exceptions. Return 0.
1326 2010-05-07 Roland McGrath <roland@redhat.com>
1328 * elf/ldconfig.c (main): Add a const.
1330 2010-05-06 Ulrich Drepper <drepper@redhat.com>
1332 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1333 (args_options): Add no-idn option.
1334 (ahosts_keys_int): Add idn_flags to ai_flags.
1335 (parse_option): Handle 'i' option to clear idn_flags.
1337 * malloc/malloc.c (_int_free): Possible race in the most recently
1338 added check. Only act on the data if no current modification
1341 See ChangeLog.17 for earlier changes.