1 2011-03-10 Mike Frysinger <vapier@gentoo.org>
3 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
6 * sysdeps/sparc/sparc64/elf/configure: Regenerate.
8 2011-03-06 Ulrich Drepper <drepper@gmail.com>
10 * elf/dl-load.c (_dl_map_object): If we are looking for the first
11 to-be-loaded object along a path to loader is ld.so.
13 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
14 Ulrich Drepper <drepper@gmail.com>
16 * sysdeps/x86_64/memset.S: After aligning destination, code
17 branches to different locations depending on the value of
18 misalignment, when multiarch is enabled. Fix this.
20 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
22 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
23 Set _x86_64_preferred_memory_instruction for AMD processsors.
24 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
25 Set bit_Prefer_SSE_for_memop for AMD processors.
27 2011-03-04 Ulrich Drepper <drepper@gmail.com>
29 * libio/fmemopen.c (fmemopen): Optimize a bit.
31 2011-03-03 Andreas Schwab <schwab@redhat.com>
33 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
35 2011-03-03 Roland McGrath <roland@redhat.com>
37 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
39 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
41 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
42 __bzero_ultra1 instead of __memset_ultra1.
44 2011-02-23 Andreas Schwab <schwab@redhat.com>
45 Ulrich Drepper <drepper@gmail.com>
48 * include/link.h (struct link_map): Add l_orig_initfini.
49 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
50 returning unsuccessfully.
51 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
52 close of a file loaded at startup, restore the original l_initfini
54 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
55 list, store the pointer.
56 * elf/Makefile ($(objpfx)noload-mem): New rule.
58 (tests): Add $(objpfx)noload-mem.
59 * elf/noload.c: Include <memcheck.h>.
60 (main): Call mtrace. Close all opened handles.
62 2011-02-17 Andreas Schwab <schwab@redhat.com>
65 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
66 dependencies are missing.
68 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
70 Fix __if_freereq crash: Unlike the generic version which uses free,
72 * sysdeps/mach/hurd/ifreq.h: New file.
74 2011-01-27 Petr Baudis <pasky@suse.cz>
75 Ulrich Drepper <drepper@gmail.com>
78 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
80 * stdio-common/bug23.c: New file.
81 * stdio-common/Makefile (tests): Add bug23.
83 2010-09-28 Andreas Schwab <schwab@redhat.com>
84 Ulrich Drepper <drepper@gmail.com>
87 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
88 before performing relro protection. At old place add assertion
89 to make sure nothing changed.
91 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
92 Glauber de Oliveira Costa <glommer@gmail.com>
94 * elf/elf.h: Add new ARM TLS relocs.
96 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
98 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
99 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
101 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
103 * sysdeps/wordsize-64/tst-writev.c: New file.
105 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
107 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
108 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
109 insns in _dl_start to prevent a TOC reference before relocs are
112 2011-02-15 Ulrich Drepper <drepper@gmail.com>
115 * Makeconfig: Remove RANLIB definition.
116 * Makerules: Don't use RANLIB.
117 * aclocal.m4: Remove ranlib test.
118 * configure.in: No need to check for ranlib.
119 * elf/rtld-Rules: Don't use RANLIB.
121 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
123 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
125 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
126 inclusion protection macro.
128 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
129 SIGRTMIN and SIGRTMAX and print information in that case only when
132 2011-02-11 Jakub Jelinek <jakub@redhat.com>
134 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
135 arginfo fn returning -1.
137 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
138 and thousands string is zero terminated.
140 2011-02-03 Andreas Schwab <schwab@redhat.com>
142 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
143 sysdeps/unix/sysv/linux/bits/socket.h.
145 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
147 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
148 (__CPU_COUNT): Remove old macros.
149 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
150 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
151 (__CPU_ALLOC, __CPU_FREE): Add macros.
152 (__sched_cpualloc, __sched_cpufree): Add declarations.
154 2011-02-05 Ulrich Drepper <drepper@gmail.com>
156 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
157 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
158 * nscd/aicache.c (addhstaiX): Return timeout of added value.
159 (readdhstai): Return value of addhstaiX call.
160 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
161 (addgrbyX): Return value returned by cache_addgr.
162 (readdgrbyname): Return value returned by addgrbyX.
163 (readdgrbygid): Likewise.
164 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
165 (addpwbyX): Return value returned by cache_addpw.
166 (readdpwbyname): Return value returned by addhstbyX.
167 (readdpwbyuid): Likewise.
168 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
169 (addservbyX): Return value returned by cache_addserv.
170 (readdservbyname): Return value returned by addservbyX:
171 (readdservbyport): Likewise.
172 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
173 (addhstbyX): Return value returned by cache_addhst.
174 (readdhstbyname): Return value returned by addhstbyX.
175 (readdhstbyaddr): Likewise.
176 (readdhstbynamev6): Likewise.
177 (readdhstbyaddrv6): Likewise.
178 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
179 (readdinitgroups): Return value returned by addinitgroupsX.
180 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
181 (prune_cache): Keep track of timeout value of re-added entries.
182 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
183 * nscd/nscd.h: Adjust prototypes of readd* functions.
185 2011-02-04 Roland McGrath <roland@redhat.com>
187 * nis/nis_server.c (nis_servstate): Use the right name for 0.
188 (nis_stats): Likewise.
189 * nis/nis_modify.c (nis_modify): Likewise.
190 * nis/nis_remove.c (nis_remove): Likewise.
191 * nis/nis_add.c (nis_add): Likewise.
193 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
195 * posix/fnmatch_loop.c: Add some consts.
197 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
199 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
202 * config.make.in (config-cflags-novzeroupper): Define.
203 * configure.in: Substitute libc_cv_cc_novzeroupper.
204 * elf/Makefile (AVX-CFLAGS): Define.
205 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
206 (CFLAGS-tst-auditmod4a.c): Likewise.
207 (CFLAGS-tst-auditmod4b.c): Likewise.
208 (CFLAGS-tst-auditmod6b.c): Likewise.
209 (CFLAGS-tst-auditmod6c.c): Likewise.
210 (CFLAGS-tst-auditmod7b.c): Likewise.
211 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
213 2011-02-02 Ulrich Drepper <drepper@gmail.com>
215 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
216 function to the callback.
217 Patch partly by Jiri Olsa <jolsa@redhat.com>.
219 2011-02-02 Andreas Schwab <schwab@redhat.com>
221 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
224 2011-01-19 Ulrich Drepper <drepper@gmail.com>
227 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
229 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
231 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
234 * elf/Makefile: Add rules to build and run new test.
235 * elf/tst-initorder.c: New file.
236 * elf/tst-initorder.exp: New file.
237 * elf/tst-initordera1.c: New file.
238 * elf/tst-initordera2.c: New file.
239 * elf/tst-initordera3.c: New file.
240 * elf/tst-initordera4.c: New file.
241 * elf/tst-initorderb1.c: New file.
242 * elf/tst-initorderb2.c: New file.
243 * elf/tst-order-a1.c: New file.
244 * elf/tst-order-a2.c: New file.
245 * elf/tst-order-a3.c: New file.
246 * elf/tst-order-a4.c: New file.
247 * elf/tst-order-b1.c: New file.
248 * elf/tst-order-b2.c: New file.
249 * elf/tst-order-main.c: New file.
250 New test case by George Gensure <werkt0@gmail.com>.
252 2010-10-01 Andreas Schwab <schwab@redhat.com>
254 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
255 decoding ACE if AI_CANONIDN.
257 2011-01-18 Ulrich Drepper <drepper@gmail.com>
259 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
261 2011-01-17 Ulrich Drepper <drepper@gmail.com>
263 * version.h (RELEASE): Bump for 2.13 release.
264 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
266 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
268 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
270 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
271 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
272 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
273 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
274 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
275 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
277 * posix/getconf.c: Update copyright year.
278 * catgets/gencat.c: Likewise.
279 * csu/version.c: Likewise.
280 * debug/catchsegv.sh: Likewise.
281 * debug/xtrace.sh: Likewise.
282 * elf/ldconfig.c: Likewise.
283 * elf/ldd.bash.in: Likewise.
284 * elf/sprof.c (print_version): Likewise.
285 * iconv/iconv_prog.c: Likewise.
286 * iconv/iconvconfig.c: Likewise.
287 * locale/programs/locale.c: Likewise.
288 * locale/programs/localedef.c: Likewise.
289 * malloc/memusage.sh: Likewise.
290 * malloc/mtrace.pl: Likewise.
291 * nscd/nscd.c (print_version): Likewise.
292 * nss/getent.c: Likewise.
294 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
296 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
298 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
300 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
301 (modules-names): Use them.
302 (ifunc-test-modules, ifunc-pie-tests): Define.
303 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
304 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
305 (test-extras): Likewise.
306 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
307 $(compile-command.c).
308 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
309 (all-built-dso): Define.
310 (check-textrel.out, check-execstack.out): Depend on it.
312 * configure.in: Don't override --enable-multi-arch.
314 2011-01-15 Ulrich Drepper <drepper@gmail.com>
317 * nscd/hstcache.c (tryagain): Define.
318 (cache_addhst): Return tryagain not notfound for temporary errors.
319 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
322 2011-01-14 Ulrich Drepper <drepper@gmail.com>
325 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
327 * sysdeps/unix/sysv/linux/setgroups.c: New file.
330 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
331 and fall back to matching as normal character if the string ends before
332 the matching ']' is found. This is what POSIX requires.
333 * posix/testfnm.c: Adjust test result.
334 * posix/globtest.sh: Adjust test result. Add new test.
335 * posix/tst-fnmatch.input: Likewise.
336 * posix/tst-fnmatch2.c: Add new test.
338 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
340 * elf/Makefile (check-execstack): Revert last change. Depend on
342 (check-execstack.h): New target.
343 (generated): Add check-execstack.h.
344 * elf/check-execstack.c: Include "check-execstack.h".
345 (main): Revert last change.
346 (handle_file): Return zero if GNU_STACK is absent and
347 DEFAULT_STACK_PERMS doesn't include PF_X.
349 2011-01-13 Ulrich Drepper <drepper@gmail.com>
351 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
352 in child fails because the descriptor is already closed.
353 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
354 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
355 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
358 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
362 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
363 temporary buffer used to handle multi lookups locally.
364 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
366 2011-01-12 Ulrich Drepper <drepper@gmail.com>
368 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
371 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
373 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
376 2011-01-12 Ulrich Drepper <drepper@gmail.com>
379 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
380 characters. When rounding increased number of integer digits recompute
382 * stdio-common/tst-grouping.c: New file.
383 * stdio-common/Makefile: Add rules to build and run tst-grouping.
385 2011-01-09 Ulrich Drepper <drepper@gmail.com>
387 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
388 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
390 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
392 * bits/select.h: Likewise.
394 2011-01-08 Ulrich Drepper <drepper@gmail.com>
396 * po/ja.po: Update from translation team.
398 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
401 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
402 implementation just like for lxstat, fxstatat, et al.
404 2010-12-27 Jim Meyering <meyering@redhat.com>
407 * posix/regexec.c (build_trtable): Return failure indication upon
408 calloc failure. Otherwise, re_search_internal could infloop on OOM.
410 2010-12-25 Ulrich Drepper <drepper@gmail.com>
413 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
414 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
415 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
416 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
419 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
422 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
423 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
425 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
427 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
428 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
429 script has SORT_BY_INIT_PRIORITY.
430 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
431 NO_CTORS_DTORS_SECTIONS is defined.
432 * elf/soinit.c: Likewise.
433 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
434 NO_CTORS_DTORS_SECTIONS is defined.
435 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
436 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
437 * sysdeps/sh/init-first.c: Likewise.
438 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
440 2010-12-24 Ulrich Drepper <drepper@gmail.com>
442 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
443 always use the slow path.
445 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
447 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
448 similar rule which adds the sysdep directories to the header search in
449 order to pick up the correct platform stackinfo.h.
450 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
451 perform test if it is, otherwise return successfully without testing.
452 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
453 DEFAULT_STACK_PERMS define in stackinfo.h.
454 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
455 defined in stackinfo.h.
456 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
457 DEFAULT_STACK_PERMS defined in stackinfo.h.
458 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
459 * sysdeps/ia64/stackinfo.h: Likewise.
460 * sysdeps/s390/stackinfo.h: Likewise.
461 * sysdeps/sh/stackinfo.h: Likewise.
462 * sysdeps/sparc/stackinfo.h: Likewise.
463 * sysdeps/x86_64/stackinfo.h: Likewise.
464 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
465 PF_X for powerpc64. Retain PF_X for powerpc32.
467 2010-12-19 Ulrich Drepper <drepper@gmail.com>
469 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
471 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
472 GETDENTS_64BIT_ALIGNED.
474 2010-12-14 Ulrich Drepper <dreper@gmail.com>
476 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
478 2010-12-10 Andreas Schwab <schwab@redhat.com>
480 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
483 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
484 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
486 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
487 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
489 2010-12-09 Ulrich Drepper <drepper@gmail.com>
492 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
495 2010-12-09 Jakub Jelinek <jakub@redhat.com>
497 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
499 2010-12-03 Ulrich Drepper <drepper@gmail.com>
501 * po/it.po: Update from translation team.
503 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
505 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
508 2010-11-30 Ulrich Drepper <drepper@gmail.com>
510 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
512 2010-11-24 Andreas Schwab <schwab@redhat.com>
514 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
516 (gaih_getanswer_slice): Likewise.
518 2010-10-20 Jakub Jelinek <jakub@redhat.com>
520 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
522 2010-05-31 Petr Baudis <pasky@suse.cz>
525 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
526 silently even in the chroot mode.
528 2010-11-22 Ulrich Drepper <drepper@gmail.com>
530 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
531 last patch a bit. Pretty printing
533 2010-05-31 Petr Baudis <pasky@suse.cz>
536 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
537 initialization of skip_initgroups_dyn.
539 2010-11-19 Ulrich Drepper <drepper@gmail.com>
541 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
542 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
544 2010-11-16 Ulrich Drepper <drepper@gmail.com>
546 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
548 2010-11-11 Andreas Schwab <schwab@redhat.com>
550 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
551 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
552 (tst-fnmatch-ENV): Set MALLOC_TRACE.
553 ($(objpfx)tst-fnmatch-mem): New rule.
554 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
555 * posix/tst-fnmatch.c (main): Call mtrace.
557 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
559 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
560 Support Intel processor model 6 and model 0x2c.
562 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
564 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
567 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
570 * string/test-strncasecmp.c (check_result): New function.
571 (do_one_test): Use it.
572 (check1): New function.
574 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
575 Support strcasecmp and strncasecmp.
577 2010-11-08 Ulrich Drepper <drepper@gmail.com>
580 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
581 * sysdeps/x86_64/bits/byteswap.h: Likewise.
583 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
585 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
587 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
589 * sysdeps/x86_64/multiarch/bzero.S: New file.
590 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
591 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
592 * sysdeps/x86_64/multiarch/memset.S: New file.
593 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
594 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
595 Set bit_Prefer_SSE_for_memop for Intel processors.
596 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
598 (index_Prefer_SSE_for_memop): Define.
599 (HAS_PREFER_SSE_FOR_MEMOP): Define.
601 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
603 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
604 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
606 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
609 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
610 (__x86_64_raw_data_cache_size_half): Likewise.
611 (__x86_64_raw_shared_cache_size): Likewise.
612 (__x86_64_raw_shared_cache_size_half): Likewise.
614 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
615 (__x86_64_raw_data_cache_size_half): Likewise.
616 (__x86_64_raw_shared_cache_size): Likewise.
617 (__x86_64_raw_shared_cache_size_half): Likewise.
618 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
619 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
620 and __x86_64_raw_shared_cache_size_half. Round
621 __x86_64_data_cache_size_half, __x86_64_data_cache_size
622 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
623 to multiple of 256 bytes.
625 2010-11-03 Ulrich Drepper <drepper@gmail.com>
628 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
629 of inacessible symlinks. Verify result of symlink before returning it.
630 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
631 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
633 2010-10-28 Erich Ritz <erichritz@gmail.com>
635 * math/math.h (isinf): Fix typo in comment.
637 2010-11-01 Ulrich Drepper <drepper@gmail.com>
639 * po/da.po: Update from translation team.
641 2010-10-26 Ulrich Drepper <drepper@gmail.com>
643 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
644 is added to the list.
646 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
647 Ulrich Drepper <drepper@gmail.com>
649 * elf/dl-object.c (_dl_new_object): Don't append the new object to
650 the global list here. Move code to...
651 (_dl_add_to_namespace_list): ...here. New function.
652 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
653 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
654 * elf/dl-load.c (lose): Don't remove the element from the list.
655 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
656 (_dl_map_object): Likewise.
658 2010-10-25 Ulrich Drepper <drepper@gmail.com>
661 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
662 into all bytes of SSE register.
663 Patch by Richard Li <richardpku@gmail.com>.
665 2010-10-24 Ulrich Drepper <drepper@gmail.com>
668 * malloc/malloc.c (_int_free): Fill correct number of bytes when
671 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
673 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
674 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
675 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
676 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
677 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
679 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
681 2010-10-22 Andreas Schwab <schwab@redhat.com>
683 * include/dlfcn.h (__RTLD_SECURE): Define.
684 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
685 mode & __RTLD_SECURE instead.
686 (open_path): Rename preloaded parameter to secure.
687 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
688 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
689 * elf/dl-deps.c (openaux): Likewise.
690 * elf/rtld.c (struct map_args): Remove is_preloaded.
691 (map_doit): Don't use it.
693 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
694 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
696 2010-09-09 Andreas Schwab <schwab@redhat.com>
698 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
699 (sysd-rules-targets): Remove duplicates.
700 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
701 rtld-%.$o dependency.
703 2010-10-18 Andreas Schwab <schwab@redhat.com>
705 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
706 _dl_map_object do it.
708 2010-10-19 Ulrich Drepper <drepper@gmail.com>
710 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
711 fast fma builtins, define the macros in the C99 standard.
712 (FP_FAST_FMAF): Likewise.
713 (FP_FAST_FMAL): Likewise.
714 * sysdeps/x86_64/bits/mathdef.h: Likewise.
716 * bits/mathdef.h: Update copyright year.
717 * sysdeps/powerpc/bits/mathdef.h: Likewise.
719 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
721 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
722 builtins, define the macros in the C99 standard.
723 (FP_FAST_FMAF): Likewise.
724 (FP_FAST_FMAL): Likewise.
725 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
727 (FP_FAST_FMAF): Likewise.
729 2010-10-15 Jakub Jelinek <jakub@redhat.com>
732 * math/libm-test.inc (fma_test): Some new testcases.
733 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
734 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
735 y and infinite z. Do multiplication by C already in long double.
736 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
737 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
738 y and infinite z. Do bitwise or of inexact bit into u.d.
739 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
740 * sysdeps/i386/fpu/s_fmaf.S: Removed.
741 * sysdeps/i386/fpu/s_fma.S: Removed.
742 * sysdeps/i386/fpu/s_fmal.S: Removed.
744 2010-10-16 Jakub Jelinek <jakub@redhat.com>
747 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
748 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
749 computation is not scheduled after fetestexcept. Fix value
750 of minimum denormal long double.
752 2010-10-14 Jakub Jelinek <jakub@redhat.com>
755 * math/libm-test.inc (fma_test): Add some more tests.
756 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
759 2010-10-15 Andreas Schwab <schwab@redhat.com>
761 * scripts/data/localplt-s390-linux-gnu.data: New file.
762 * scripts/data/localplt-s390x-linux-gnu.data: New file.
764 2010-10-13 Jakub Jelinek <jakub@redhat.com>
767 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
768 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
770 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
772 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
773 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
774 if one of x and y is very large and the other is subnormal.
775 * sysdeps/s390/fpu/s_fmaf.c: New file.
776 * sysdeps/s390/fpu/s_fma.c: New file.
777 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
778 * sysdeps/powerpc/fpu/s_fma.S: New file.
779 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
780 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
781 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
783 2010-10-12 Jakub Jelinek <jakub@redhat.com>
786 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
788 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
789 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
790 * sysdeps/i386/i686/multiarch/s_fma.c: Include
791 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
792 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
793 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
794 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
796 2010-10-12 Ulrich Drepper <drepper@redhat.com>
799 * posix/regcomp.c (parse_branch): One more memory leak plugged.
800 * posix/bug-regex31.input: Add test case.
802 2010-10-11 Ulrich Drepper <drepper@gmail.com>
804 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
805 * posix/bug-regex31.input: New file.
808 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
809 (parse_sub_exp): Fix last change, use postorder.
811 * posix/bug-regex31.c: New file.
812 * posix/Makefile: Add rules to build and run bug-regex31.
814 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
817 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
820 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
821 to have entries in sys_siglist.
824 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
827 2010-10-07 Jakub Jelinek <jakub@redhat.com>
830 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
831 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
832 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
833 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
834 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
835 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
836 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
837 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
838 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
839 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
840 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
841 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
842 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
843 * math/ftestexcept.c (fetestexcept): Likewise.
844 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
845 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
846 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
847 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
848 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
849 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
850 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
852 2010-10-11 Ulrich Drepper <drepper@gmail.com>
855 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
858 2010-10-06 Ulrich Drepper <drepper@gmail.com>
860 * string/bug-strstr1.c: New file.
861 * string/Makefile: Add rules to build and run bug-strstr1.
863 2010-10-05 Eric Blake <eblake@redhat.com>
866 * string/str-two-way.h (two_way_long_needle): Always clear memory
867 when skipping input due to the shift table.
869 2010-10-03 Ulrich Drepper <drepper@gmail.com>
872 * malloc/mcheck.c: Handle large requests.
875 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
876 for strncmp and strncasecmp.
877 * string/stratcliff.c: Add tests for strcmp and strncmp.
878 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
880 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
882 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
885 2010-09-30 Andreas Jaeger <aj@suse.de>
887 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
888 (CGROUP_SUPER_MAGIC): Define.
889 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
890 Handle btrfs and cgroup file systems.
891 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
894 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
896 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
897 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
899 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
902 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
903 trying to locate the ELF header.
905 2010-09-27 Andreas Schwab <schwab@redhat.com>
908 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
909 Mask out sign-bit copies when constructing f_fsid.
911 2010-09-24 Petr Baudis <pasky@suse.cz>
913 * debug/stack_chk_fail_local.c: Add missing licence exception.
914 * debug/warning-nop.c: Likewise.
916 2010-09-15 Joseph Myers <joseph@codesourcery.com>
918 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
919 implementing getdents64 using getdents syscall, set d_type if
920 __ASSUME_GETDENTS32_D_TYPE.
922 2010-09-16 Andreas Schwab <schwab@redhat.com>
924 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
925 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
927 2010-09-21 Ulrich Drepper <drepper@redhat.com>
930 * posix/unistd.h: Undo change of feature selection for ftruncate from
933 2010-09-20 Ulrich Drepper <drepper@redhat.com>
935 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
938 2010-09-20 Andreas Schwab <schwab@redhat.com>
940 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
942 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
944 2010-09-14 Andreas Schwab <schwab@redhat.com>
946 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
947 variables after CHECK_SP call.
948 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
950 2010-09-13 Andreas Schwab <schwab@redhat.com>
951 Ulrich Drepper <drepper@redhat.com>
953 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
954 re-relocationg ld.so.
955 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
957 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
960 2010-09-14 Ulrich Drepper <drepper@redhat.com>
962 * resolv/res_init.c (__res_vinit): Count the default server we added.
964 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
965 Ulrich Drepper <drepper@redhat.com>
968 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
969 (____longjmp_chk): Use %ebx for saving value across system call.
972 2010-09-06 Andreas Schwab <schwab@redhat.com>
974 * manual/Makefile: Don't mix pattern rules with normal rules.
976 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
978 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
980 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
981 * libio/iofopncook.c (_IO_cookie_init): Likewise.
982 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
983 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
984 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
987 2010-09-04 Ulrich Drepper <drepper@redhat.com>
990 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
991 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
993 2010-09-02 Ulrich Drepper <drepper@redhat.com>
995 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
996 * sysdeps/x86_64/addmul_1.S: Likewise.
997 * sysdeps/x86_64/lshift.S: Likewise.
998 * sysdeps/x86_64/mul_1.S: Likewise.
999 * sysdeps/x86_64/rshift.S: Likewise.
1000 * sysdeps/x86_64/sub_n.S: Likewise.
1001 * sysdeps/x86_64/submul_1.S: Likewise.
1003 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
1005 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
1006 Define __sched_param instead of SCHED_* and sched_param when
1007 <bits/sched.h> is included with __need_schedparam defined.
1008 * bits/sched.h [__need_schedparam]
1009 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
1010 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
1011 (__defined_schedparam): Define to 1.
1012 (__sched_param): New structure, identical to sched_param.
1013 (__need_schedparam): Undefine.
1015 2010-08-31 Mike Frysinger <vapier@gentoo.org>
1017 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
1018 (epoll_create1): Declare.
1020 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
1022 2010-08-31 Andreas Schwab <schwab@redhat.com>
1025 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
1026 shifting retval into place.
1028 2010-09-01 Ulrich Drepper <drepper@redhat.com>
1030 * nis/rpcsvc/nis.h: Update copyright notice.
1031 * nis/rpcsvc/nis.x: Likewise.
1032 * nis/rpcsvc/nis_callback.h: Likewise.
1033 * nis/rpcsvc/nis_callback.x: Likewise.
1034 * nis/rpcsvc/nis_object.x: Likewise.
1035 * nis/rpcsvc/nis_tags.h: Likewise.
1036 * nis/rpcsvc/yp.h: Likewise.
1037 * nis/rpcsvc/yp.x: Likewise.
1038 * nis/rpcsvc/ypupd.h: Likewise.
1039 * nis/yp_xdr.c: Likewise.
1040 * nis/ypupdate_xdr.c: Likewise.
1042 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
1043 mainly the body of pmap_getport. Add parameters to specify timeouts.
1044 (pmap_getport): Use __libc_rpc_getport.
1045 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
1046 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
1047 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
1049 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
1051 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
1054 2010-08-27 Roland McGrath <roland@redhat.com>
1056 * sysdeps/i386/i686/multiarch/Makefile
1057 (CFLAGS-varshift.c): New variable.
1059 2010-08-27 Ulrich Drepper <drepper@redhat.com>
1061 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
1062 * sysdeps/i386/i686/multiarch/varshift.c: New file.
1064 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
1066 * sysdeps/x86_64/strlen.S: Minimal code improvement.
1068 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
1070 * sysdeps/x86_64/strlen.S: Unroll the loop.
1071 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1072 strlen-sse2 strlen-sse2-bsf.
1073 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
1074 __strlen_no_bsf if bit_Slow_BSF is set.
1075 (__strlen_sse42): Removed.
1076 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
1077 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
1079 2010-08-25 Roland McGrath <roland@redhat.com>
1081 * sysdeps/x86_64/multiarch/varshift.S: File removed.
1082 * sysdeps/x86_64/multiarch/varshift.c: New file.
1083 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
1084 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
1085 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
1086 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
1088 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1090 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1091 strlen-sse2 strlen-sse2-bsf.
1092 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
1093 __strlen_sse2_bsf if bit_Slow_BSF is unset.
1094 (__strlen_sse2): Removed.
1095 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
1096 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
1097 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
1098 bit_Slow_BSF for Atom.
1099 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
1100 (index_Slow_BSF): Define.
1101 (HAS_SLOW_BSF): Define.
1103 2010-08-25 Ulrich Drepper <drepper@redhat.com>
1106 * resolv/res_init.c (__res_vinit): When no server address at all
1107 is given default to loopback.
1109 2010-08-24 Roland McGrath <roland@redhat.com>
1111 * configure.in: Remove config-name.h generation.
1112 * configure: Regenerated.
1113 * config-name.in: File removed.
1114 * scripts/config-uname.sh: New file.
1115 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
1116 ($(objdir)config-name.h): New target.
1118 * sunrpc/rpc_parse.h: Avoid nested comment.
1120 2010-08-24 Richard Henderson <rth@redhat.com>
1121 Ulrich Drepper <drepper@redhat.com>
1122 H.J. Lu <hongjiu.lu@intel.com>
1124 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
1125 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
1126 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
1127 Replace _mm_srli_si128 with __m128i_shift_right. Replace
1128 _mm_alignr_epi8 with _mm_loadu_si128.
1129 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
1130 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
1131 (__m128i_shift_right): Removed.
1132 * sysdeps/i386/i686/multiarch/varshift.h: New file.
1133 * sysdeps/i386/i686/multiarch/varshift.S: New file.
1134 * sysdeps/x86_64/multiarch/varshift.h: New file.
1135 * sysdeps/x86_64/multiarch/varshift.S: New file.
1137 2010-08-21 Mike Frysinger <vapier@gentoo.org>
1139 * configure.in: Move assembler checks to before sysdep dir checking.
1141 2010-08-20 Petr Baudis <pasky@suse.cz>
1143 * LICENSES: Sync the sunrpc license.
1145 2010-08-19 Ulrich Drepper <drepper@redhat.com>
1147 * sunrpc/auth_des.c: Update copyright notice once again.
1148 * sunrpc/auth_none.c: Likewise.
1149 * sunrpc/auth_unix.c: Likewise.
1150 * sunrpc/authdes_prot.c: Likewise.
1151 * sunrpc/authuxprot.c: Likewise.
1152 * sunrpc/bindrsvprt.c: Likewise.
1153 * sunrpc/clnt_gen.c: Likewise.
1154 * sunrpc/clnt_perr.c: Likewise.
1155 * sunrpc/clnt_raw.c: Likewise.
1156 * sunrpc/clnt_simp.c: Likewise.
1157 * sunrpc/clnt_tcp.c: Likewise.
1158 * sunrpc/clnt_udp.c: Likewise.
1159 * sunrpc/clnt_unix.c: Likewise.
1160 * sunrpc/des_crypt.c: Likewise.
1161 * sunrpc/des_soft.c: Likewise.
1162 * sunrpc/get_myaddr.c: Likewise.
1163 * sunrpc/getrpcport.c: Likewise.
1164 * sunrpc/key_call.c: Likewise.
1165 * sunrpc/key_prot.c: Likewise.
1166 * sunrpc/openchild.c: Likewise.
1167 * sunrpc/pm_getmaps.c: Likewise.
1168 * sunrpc/pm_getport.c: Likewise.
1169 * sunrpc/pmap_clnt.c: Likewise.
1170 * sunrpc/pmap_prot.c: Likewise.
1171 * sunrpc/pmap_prot2.c: Likewise.
1172 * sunrpc/pmap_rmt.c: Likewise.
1173 * sunrpc/rpc/auth.h: Likewise.
1174 * sunrpc/rpc/auth_unix.h: Likewise.
1175 * sunrpc/rpc/clnt.h: Likewise.
1176 * sunrpc/rpc/des_crypt.h: Likewise.
1177 * sunrpc/rpc/key_prot.h: Likewise.
1178 * sunrpc/rpc/netdb.h: Likewise.
1179 * sunrpc/rpc/pmap_clnt.h: Likewise.
1180 * sunrpc/rpc/pmap_prot.h: Likewise.
1181 * sunrpc/rpc/pmap_rmt.h: Likewise.
1182 * sunrpc/rpc/rpc.h: Likewise.
1183 * sunrpc/rpc/rpc_des.h: Likewise.
1184 * sunrpc/rpc/rpc_msg.h: Likewise.
1185 * sunrpc/rpc/svc.h: Likewise.
1186 * sunrpc/rpc/svc_auth.h: Likewise.
1187 * sunrpc/rpc/types.h: Likewise.
1188 * sunrpc/rpc/xdr.h: Likewise.
1189 * sunrpc/rpc_clntout.c: Likewise.
1190 * sunrpc/rpc_cmsg.c: Likewise.
1191 * sunrpc/rpc_common.c: Likewise.
1192 * sunrpc/rpc_cout.c: Likewise.
1193 * sunrpc/rpc_dtable.c: Likewise.
1194 * sunrpc/rpc_hout.c: Likewise.
1195 * sunrpc/rpc_main.c: Likewise.
1196 * sunrpc/rpc_parse.c: Likewise.
1197 * sunrpc/rpc_parse.h: Likewise.
1198 * sunrpc/rpc_prot.c: Likewise.
1199 * sunrpc/rpc_sample.c: Likewise.
1200 * sunrpc/rpc_scan.c: Likewise.
1201 * sunrpc/rpc_scan.h: Likewise.
1202 * sunrpc/rpc_svcout.c: Likewise.
1203 * sunrpc/rpc_tblout.c: Likewise.
1204 * sunrpc/rpc_util.c: Likewise.
1205 * sunrpc/rpc_util.h: Likewise.
1206 * sunrpc/rpcinfo.c: Likewise.
1207 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1208 * sunrpc/rpcsvc/key_prot.x: Likewise.
1209 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1210 * sunrpc/rpcsvc/mount.x: Likewise.
1211 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1212 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1213 * sunrpc/rpcsvc/rex.x: Likewise.
1214 * sunrpc/rpcsvc/rstat.x: Likewise.
1215 * sunrpc/rpcsvc/rusers.x: Likewise.
1216 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1217 * sunrpc/rpcsvc/spray.x: Likewise.
1218 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1219 * sunrpc/rtime.c: Likewise.
1220 * sunrpc/svc.c: Likewise.
1221 * sunrpc/svc_auth.c: Likewise.
1222 * sunrpc/svc_authux.c: Likewise.
1223 * sunrpc/svc_raw.c: Likewise.
1224 * sunrpc/svc_run.c: Likewise.
1225 * sunrpc/svc_simple.c: Likewise.
1226 * sunrpc/svc_tcp.c: Likewise.
1227 * sunrpc/svc_udp.c: Likewise.
1228 * sunrpc/svc_unix.c: Likewise.
1229 * sunrpc/svcauth_des.c: Likewise.
1230 * sunrpc/xcrypt.c: Likewise.
1231 * sunrpc/xdr.c: Likewise.
1232 * sunrpc/xdr_array.c: Likewise.
1233 * sunrpc/xdr_float.c: Likewise.
1234 * sunrpc/xdr_mem.c: Likewise.
1235 * sunrpc/xdr_rec.c: Likewise.
1236 * sunrpc/xdr_ref.c: Likewise.
1237 * sunrpc/xdr_sizeof.c: Likewise.
1238 * sunrpc/xdr_stdio.c: Likewise.
1240 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1243 2010-08-19 Andreas Schwab <schwab@redhat.com>
1245 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1247 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
1249 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1250 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1251 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1252 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1253 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1254 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1255 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1256 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1257 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1258 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1259 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1260 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1261 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1262 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1264 2010-07-26 Anton Blanchard <anton@samba.org>
1266 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1267 * malloc/arena.c (heap_trim): Likewise.
1269 2010-08-16 Ulrich Drepper <drepper@redhat.com>
1271 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1273 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1274 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1276 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1278 * sysdeps/i386/elf/Makefile: New file.
1280 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1282 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1284 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1285 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1287 2010-08-15 Ulrich Drepper <drepper@redhat.com>
1289 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1291 * sysdeps/multiarch/strcmp.S: Likewise.
1293 2010-08-14 Ulrich Drepper <drepper@redhat.com>
1295 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1296 strncase_l-nonascii.
1297 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1298 Add strncase_l-ssse3.
1299 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1300 * sysdeps/x86_64/strcmp.S: Likewise.
1301 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1302 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1303 * sysdeps/x86_64/strncase.S: New file.
1304 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1305 * sysdeps/x86_64/strncase_l.S: New file.
1306 * string/Makefile (strop-tests): Add strncasecmp.
1307 * string/test-strncasecmp.c: New file.
1309 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1312 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1313 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1315 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1317 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1319 2010-08-12 Ulrich Drepper <drepper@redhat.com>
1321 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1322 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1323 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1325 2010-05-01 Alan Modra <amodra@gmail.com>
1327 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1328 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1329 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1330 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1331 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1332 tidying. Don't tail-call __sigjmp_save for static lib.
1333 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1335 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1336 (CALL_MCOUNT): Add eh info, and nop after bl.
1337 (TAIL_CALL_SYSCALL_ERROR): New macro.
1338 (PSEUDO_RET): Use it.
1339 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1340 Correct save location of integer regs and cr.
1341 (_dl_profile_resolve): Correct cr save location. Delete nops
1342 after bl when SHARED. Reduce cfi size a little by better
1343 placement of cfi directives.
1344 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1345 make a stack frame. Instead use parm save area as a temp.
1346 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1347 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
1348 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1349 Don't make a stack frame for parent, use parm save area.
1350 Increase child stack frame to 112 bytes. Don't save unused reg,
1351 and adjust reg usage. Set up cfi on error recovery and
1352 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1353 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1354 (__makecontext): Add dummy nop after jump to exit.
1355 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1356 Use correct parm save area and cr save, reduce stack frame.
1357 Correct cfi for possible PSEUDO_RET frame setup.
1358 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1359 Branch to local label emitted by PSEUDO_RET rather than
1362 2010-08-12 Andreas Schwab <schwab@redhat.com>
1365 * locale/programs/locale.c (print_assignment): New function.
1366 (show_locale_vars): Use it.
1368 2010-08-11 Ulrich Drepper <drepper@redhat.com>
1370 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1372 (struct statfs64): Likewise.
1373 (_STATFS_F_FLAGS): Define.
1374 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1375 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1376 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1377 (ST_VALID): Define locally.
1378 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1379 __statvfs_getflags, use the provided value.
1380 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1381 __ASSUME_STATFS_F_FLAGS.
1383 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1385 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1387 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1388 fanotify_mask for GLIBC_2.13.
1389 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1390 fanotify_init and fanotify_mark.
1391 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1392 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1394 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1396 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1397 prlimit64 for GLIBC_2.13.
1398 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1400 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1402 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1403 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1404 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1405 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1406 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
1408 * sysdeps/unix/sysv/linux/prlimit.c: New file.
1411 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1412 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1414 * nss/Makefile: Add rules to build and run tst-nss-test1.
1415 * shlib-versions: Add entry for libnss_test1.
1416 * nss/nss_test1.c: New file.
1417 * nss/tst-nss-test1.c: New file.
1419 * nss/nsswitch.c (__nss_database_custom): Define new variable.
1420 (__nss_configure_lookup): Set appropriate entry in
1421 __nss_configure_lookup to true.
1422 * nss/nsswitch.h: Define enum with indeces of databases in
1423 databases and __nss_database_custom arrays. Declare
1424 __nss_database_custom.
1425 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1426 to avoid using nscd when custom rules are installed.
1427 * nss/getXXbyYY_r.c: Likewise.
1428 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1430 * nss/nss_files/files-parse.c: Whitespace fixes.
1432 2010-08-09 Ulrich Drepper <drepper@redhat.com>
1435 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1436 * posix/fnmatch_loop.c: Likewise.
1438 2010-07-17 Andi Kleen <ak@linux.intel.com>
1440 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1441 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1442 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1443 * Versions.def [GLIBC_2.13]: Add.
1445 2010-08-06 Ulrich Drepper <drepper@redhat.com>
1447 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1448 Also fail if tpwd after pwuid call is NULL.
1450 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
1452 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1453 when converting to ms.
1455 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1457 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1458 EOPNOTSUPP errors with ENOTTY.
1459 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1460 EOPNOTSUPP errors with ENOTTY.
1462 2010-07-31 Ulrich Drepper <drepper@redhat.com>
1464 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1465 Add strcasecmp_l-ssse3.
1466 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1468 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1469 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1470 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1472 2010-07-30 Ulrich Drepper <drepper@redhat.com>
1474 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1476 * string/Makefile (strop-tests): Add strcasecmp.
1477 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1478 strcasecmp_l-nonascii.
1479 (gen-as-const-headers): Add locale-defines.sym.
1480 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1481 * sysdeps/x86_64/strcasecmp.S: New file.
1482 * sysdeps/x86_64/strcasecmp_l.S: New file.
1483 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1484 * sysdeps/x86_64/locale-defines.sym: New file.
1485 * string/test-strcasecmp.c: New file.
1487 * string/test-strcasestr.c: Test both ends of the range of characters.
1488 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1490 2010-07-29 Roland McGrath <roland@redhat.com>
1493 * manual/locale.texi (Yes-or-No Questions): Fix example code.
1495 2010-07-27 Ulrich Drepper <drepper@redhat.com>
1497 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1500 2010-07-27 Andreas Schwab <schwab@redhat.com>
1502 * manual/memory.texi (Malloc Tunable Parameters): Document
1505 2010-07-26 Roland McGrath <roland@redhat.com>
1508 * configure.in (-fgnu89-inline check): Set and substitute
1509 gnu89_inline, not libc_cv_gnu89_inline.
1510 * configure: Regenerated.
1511 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1513 2010-07-26 Ulrich Drepper <drepper@redhat.com>
1515 * string/test-strnlen.c: New file.
1516 * string/Makefile (strop-tests): Add strnlen.
1517 * string/tester.c (test_strnlen): Add a few more test cases.
1518 * string/tst-strlen.c: Better error reporting.
1520 * sysdeps/x86_64/strnlen.S: New file.
1522 2010-07-24 Ulrich Drepper <drepper@redhat.com>
1524 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1525 lower-latency instructions.
1527 2010-07-23 Ulrich Drepper <drepper@redhat.com>
1529 * string/test-strcasestr.c: New file.
1530 * string/test-strstr.c: New file.
1531 * string/Makefile (strop-tests): Add strstr and strcasestr.
1532 * string/str-two-way.h: Don't undefine MAX.
1533 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1535 2010-07-21 Andreas Schwab <schwab@redhat.com>
1537 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1538 strcasestr-nonascii.
1539 (CFLAGS-strcasestr-nonascii.c): Define.
1540 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1541 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1542 Remove unused attribute.
1544 2010-07-20 Roland McGrath <roland@redhat.com>
1546 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1547 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
1548 ld.so.cache was broken. With it, there is no way to disable dsocaps
1549 like LD_HWCAP_MASK can disable hwcaps.
1551 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1553 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1555 2010-07-16 Ulrich Drepper <drepper@redhat.com>
1557 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1559 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1560 __strcasestr_sse42_nonascii.
1561 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1562 strcasestr-nonascii.c.
1563 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1565 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
1567 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1568 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1569 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1570 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1572 2010-07-09 Ulrich Drepper <drepper@redhat.com>
1574 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1577 2010-07-06 Andreas Schwab <schwab@redhat.com>
1579 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1582 2010-07-06 Ulrich Drepper <drepper@redhat.com>
1584 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1585 _PC_PIPE_BUF using F_GETPIPE_SZ.
1587 2010-07-05 Roland McGrath <roland@redhat.com>
1589 * manual/arith.texi (Rounding Functions): Fix rint description
1590 implicit in round description.
1592 2010-07-02 Ulrich Drepper <drepper@redhat.com>
1594 * elf/Makefile: Fix linking for a few tests to make recent linker
1597 2010-06-30 Andreas Schwab <schwab@redhat.com>
1599 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1600 $(common-objpfx)libc_nonshared.a.
1602 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
1604 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1605 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1606 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1607 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1608 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1609 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1610 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1611 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1612 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1613 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1614 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1615 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1616 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1617 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1618 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1619 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1620 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1621 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1622 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1623 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1624 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1625 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1626 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1627 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1628 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1629 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1630 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1631 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1632 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1633 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1634 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1635 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1636 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1637 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1638 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1639 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1640 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1641 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1642 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1643 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1644 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1645 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1646 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1647 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1648 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1649 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1650 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1651 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1653 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
1655 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1656 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
1657 * string/memmove.c (memmove): Renamed to ...
1658 (MEMMOVE): ...this. Default to memmove.
1659 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1660 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1662 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1663 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1664 mempcpy-ssse3-back memmove-ssse3-back.
1665 * sysdeps/x86_64/multiarch/bcopy.S: New file .
1666 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1667 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1668 * sysdeps/x86_64/multiarch/memcpy.S: New file.
1669 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1670 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1671 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1672 * sysdeps/x86_64/multiarch/memmove.c: New file.
1673 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1674 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1675 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1676 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1677 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1678 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1680 (index_Fast_Copy_Backward): Define.
1681 (HAS_ARCH_FEATURE): Define.
1682 (HAS_FAST_REP_STRING): Define.
1683 (HAS_FAST_COPY_BACKWARD): Define.
1685 2010-06-21 Andreas Schwab <schwab@redhat.com>
1687 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1688 Restore proper fallback handling.
1690 2010-06-19 Ulrich Drepper <drepper@redhat.com>
1693 * posix/group_member.c (__group_member): Correct checking loop.
1695 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1696 OOM in getpwuid_r correctly. Return error number when the caller
1697 should return, otherwise -1.
1698 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1699 call returning > 0 value.
1700 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1702 2010-06-07 Andreas Schwab <schwab@redhat.com>
1704 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1705 libc_nonshared.a from targets in modules-names.
1707 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
1709 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1712 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
1714 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1715 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1716 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1717 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1719 2010-06-02 Andreas Schwab <schwab@redhat.com>
1721 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1723 2010-06-14 Ulrich Drepper <drepper@redhat.com>
1725 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1727 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1728 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1729 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1730 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1731 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1732 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1734 2010-06-14 Roland McGrath <roland@redhat.com>
1736 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1738 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1740 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1741 __REDIRECT followed by __THROW.
1742 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1743 * posix/getopt.h (getopt): Likewise.
1745 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1747 * hurd/lookup-at.c (__file_name_lookup_at): Accept
1748 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
1749 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1751 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1752 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1754 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
1756 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1758 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
1761 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1762 Properly check family and model.
1764 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
1766 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1768 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
1770 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1772 2010-05-21 Ulrich Drepper <drepper@redhat.com>
1774 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1777 2010-05-19 Andreas Schwab <schwab@redhat.com>
1779 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1782 2010-05-21 Andreas Schwab <schwab@redhat.com>
1784 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1785 and internal_recvmmsg.
1786 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1787 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1788 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1789 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1791 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1792 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1793 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1795 2010-05-20 Andreas Schwab <schwab@redhat.com>
1797 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1799 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
1801 POWER7 optimizations.
1802 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1803 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1805 2010-05-19 Ulrich Drepper <drepper@redhat.com>
1807 * version.h: Update for 2.13 development version.
1809 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
1811 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1812 exceptions. Return 0.
1814 2010-05-07 Roland McGrath <roland@redhat.com>
1816 * elf/ldconfig.c (main): Add a const.
1818 2010-05-06 Ulrich Drepper <drepper@redhat.com>
1820 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1821 (args_options): Add no-idn option.
1822 (ahosts_keys_int): Add idn_flags to ai_flags.
1823 (parse_option): Handle 'i' option to clear idn_flags.
1825 * malloc/malloc.c (_int_free): Possible race in the most recently
1826 added check. Only act on the data if no current modification
1829 See ChangeLog.17 for earlier changes.