1 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
2 Ulrich Drepper <drepper@gmail.com>
4 * sysdeps/x86_64/memset.S: After aligning destination, code
5 branches to different locations depending on the value of
6 misalignment, when multiarch is enabled. Fix this.
8 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
10 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
11 Set _x86_64_preferred_memory_instruction for AMD processsors.
12 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13 Set bit_Prefer_SSE_for_memop for AMD processors.
15 2011-03-04 Ulrich Drepper <drepper@gmail.com>
17 * libio/fmemopen.c (fmemopen): Optimize a bit.
19 2011-03-03 Andreas Schwab <schwab@redhat.com>
21 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
23 2011-03-03 Roland McGrath <roland@redhat.com>
25 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
27 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
29 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
30 __bzero_ultra1 instead of __memset_ultra1.
32 2011-02-23 Andreas Schwab <schwab@redhat.com>
33 Ulrich Drepper <drepper@gmail.com>
36 * include/link.h (struct link_map): Add l_orig_initfini.
37 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
38 returning unsuccessfully.
39 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
40 close of a file loaded at startup, restore the original l_initfini
42 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
43 list, store the pointer.
44 * elf/Makefile ($(objpfx)noload-mem): New rule.
46 (tests): Add $(objpfx)noload-mem.
47 * elf/noload.c: Include <memcheck.h>.
48 (main): Call mtrace. Close all opened handles.
50 2011-02-17 Andreas Schwab <schwab@redhat.com>
53 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
54 dependencies are missing.
56 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
58 Fix __if_freereq crash: Unlike the generic version which uses free,
60 * sysdeps/mach/hurd/ifreq.h: New file.
62 2011-01-27 Petr Baudis <pasky@suse.cz>
63 Ulrich Drepper <drepper@gmail.com>
66 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
68 * stdio-common/bug23.c: New file.
69 * stdio-common/Makefile (tests): Add bug23.
71 2010-09-28 Andreas Schwab <schwab@redhat.com>
72 Ulrich Drepper <drepper@gmail.com>
75 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
76 before performing relro protection. At old place add assertion
77 to make sure nothing changed.
79 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
80 Glauber de Oliveira Costa <glommer@gmail.com>
82 * elf/elf.h: Add new ARM TLS relocs.
84 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
86 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
87 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
89 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
91 * sysdeps/wordsize-64/tst-writev.c: New file.
93 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
95 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
96 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
97 insns in _dl_start to prevent a TOC reference before relocs are
100 2011-02-15 Ulrich Drepper <drepper@gmail.com>
103 * Makeconfig: Remove RANLIB definition.
104 * Makerules: Don't use RANLIB.
105 * aclocal.m4: Remove ranlib test.
106 * configure.in: No need to check for ranlib.
107 * elf/rtld-Rules: Don't use RANLIB.
109 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
111 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
113 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
114 inclusion protection macro.
116 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
117 SIGRTMIN and SIGRTMAX and print information in that case only when
120 2011-02-11 Jakub Jelinek <jakub@redhat.com>
122 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
123 arginfo fn returning -1.
125 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
126 and thousands string is zero terminated.
128 2011-02-03 Andreas Schwab <schwab@redhat.com>
130 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
131 sysdeps/unix/sysv/linux/bits/socket.h.
133 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
135 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
136 (__CPU_COUNT): Remove old macros.
137 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
138 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
139 (__CPU_ALLOC, __CPU_FREE): Add macros.
140 (__sched_cpualloc, __sched_cpufree): Add declarations.
142 2011-02-05 Ulrich Drepper <drepper@gmail.com>
144 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
145 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
146 * nscd/aicache.c (addhstaiX): Return timeout of added value.
147 (readdhstai): Return value of addhstaiX call.
148 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
149 (addgrbyX): Return value returned by cache_addgr.
150 (readdgrbyname): Return value returned by addgrbyX.
151 (readdgrbygid): Likewise.
152 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
153 (addpwbyX): Return value returned by cache_addpw.
154 (readdpwbyname): Return value returned by addhstbyX.
155 (readdpwbyuid): Likewise.
156 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
157 (addservbyX): Return value returned by cache_addserv.
158 (readdservbyname): Return value returned by addservbyX:
159 (readdservbyport): Likewise.
160 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
161 (addhstbyX): Return value returned by cache_addhst.
162 (readdhstbyname): Return value returned by addhstbyX.
163 (readdhstbyaddr): Likewise.
164 (readdhstbynamev6): Likewise.
165 (readdhstbyaddrv6): Likewise.
166 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
167 (readdinitgroups): Return value returned by addinitgroupsX.
168 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
169 (prune_cache): Keep track of timeout value of re-added entries.
170 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
171 * nscd/nscd.h: Adjust prototypes of readd* functions.
173 2011-02-04 Roland McGrath <roland@redhat.com>
175 * nis/nis_server.c (nis_servstate): Use the right name for 0.
176 (nis_stats): Likewise.
177 * nis/nis_modify.c (nis_modify): Likewise.
178 * nis/nis_remove.c (nis_remove): Likewise.
179 * nis/nis_add.c (nis_add): Likewise.
181 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
183 * posix/fnmatch_loop.c: Add some consts.
185 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
187 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
190 * config.make.in (config-cflags-novzeroupper): Define.
191 * configure.in: Substitute libc_cv_cc_novzeroupper.
192 * elf/Makefile (AVX-CFLAGS): Define.
193 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
194 (CFLAGS-tst-auditmod4a.c): Likewise.
195 (CFLAGS-tst-auditmod4b.c): Likewise.
196 (CFLAGS-tst-auditmod6b.c): Likewise.
197 (CFLAGS-tst-auditmod6c.c): Likewise.
198 (CFLAGS-tst-auditmod7b.c): Likewise.
199 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
201 2011-02-02 Ulrich Drepper <drepper@gmail.com>
203 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
204 function to the callback.
205 Patch partly by Jiri Olsa <jolsa@redhat.com>.
207 2011-02-02 Andreas Schwab <schwab@redhat.com>
209 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
212 2011-01-19 Ulrich Drepper <drepper@gmail.com>
215 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
217 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
219 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
222 * elf/Makefile: Add rules to build and run new test.
223 * elf/tst-initorder.c: New file.
224 * elf/tst-initorder.exp: New file.
225 * elf/tst-initordera1.c: New file.
226 * elf/tst-initordera2.c: New file.
227 * elf/tst-initordera3.c: New file.
228 * elf/tst-initordera4.c: New file.
229 * elf/tst-initorderb1.c: New file.
230 * elf/tst-initorderb2.c: New file.
231 * elf/tst-order-a1.c: New file.
232 * elf/tst-order-a2.c: New file.
233 * elf/tst-order-a3.c: New file.
234 * elf/tst-order-a4.c: New file.
235 * elf/tst-order-b1.c: New file.
236 * elf/tst-order-b2.c: New file.
237 * elf/tst-order-main.c: New file.
238 New test case by George Gensure <werkt0@gmail.com>.
240 2010-10-01 Andreas Schwab <schwab@redhat.com>
242 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
243 decoding ACE if AI_CANONIDN.
245 2011-01-18 Ulrich Drepper <drepper@gmail.com>
247 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
249 2011-01-17 Ulrich Drepper <drepper@gmail.com>
251 * version.h (RELEASE): Bump for 2.13 release.
252 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
254 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
256 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
258 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
259 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
260 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
261 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
262 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
263 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
265 * posix/getconf.c: Update copyright year.
266 * catgets/gencat.c: Likewise.
267 * csu/version.c: Likewise.
268 * debug/catchsegv.sh: Likewise.
269 * debug/xtrace.sh: Likewise.
270 * elf/ldconfig.c: Likewise.
271 * elf/ldd.bash.in: Likewise.
272 * elf/sprof.c (print_version): Likewise.
273 * iconv/iconv_prog.c: Likewise.
274 * iconv/iconvconfig.c: Likewise.
275 * locale/programs/locale.c: Likewise.
276 * locale/programs/localedef.c: Likewise.
277 * malloc/memusage.sh: Likewise.
278 * malloc/mtrace.pl: Likewise.
279 * nscd/nscd.c (print_version): Likewise.
280 * nss/getent.c: Likewise.
282 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
284 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
286 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
288 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
289 (modules-names): Use them.
290 (ifunc-test-modules, ifunc-pie-tests): Define.
291 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
292 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
293 (test-extras): Likewise.
294 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
295 $(compile-command.c).
296 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
297 (all-built-dso): Define.
298 (check-textrel.out, check-execstack.out): Depend on it.
300 * configure.in: Don't override --enable-multi-arch.
302 2011-01-15 Ulrich Drepper <drepper@gmail.com>
305 * nscd/hstcache.c (tryagain): Define.
306 (cache_addhst): Return tryagain not notfound for temporary errors.
307 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
310 2011-01-14 Ulrich Drepper <drepper@gmail.com>
313 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
315 * sysdeps/unix/sysv/linux/setgroups.c: New file.
318 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
319 and fall back to matching as normal character if the string ends before
320 the matching ']' is found. This is what POSIX requires.
321 * posix/testfnm.c: Adjust test result.
322 * posix/globtest.sh: Adjust test result. Add new test.
323 * posix/tst-fnmatch.input: Likewise.
324 * posix/tst-fnmatch2.c: Add new test.
326 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
328 * elf/Makefile (check-execstack): Revert last change. Depend on
330 (check-execstack.h): New target.
331 (generated): Add check-execstack.h.
332 * elf/check-execstack.c: Include "check-execstack.h".
333 (main): Revert last change.
334 (handle_file): Return zero if GNU_STACK is absent and
335 DEFAULT_STACK_PERMS doesn't include PF_X.
337 2011-01-13 Ulrich Drepper <drepper@gmail.com>
339 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
340 in child fails because the descriptor is already closed.
341 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
342 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
343 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
346 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
350 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
351 temporary buffer used to handle multi lookups locally.
352 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
354 2011-01-12 Ulrich Drepper <drepper@gmail.com>
356 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
359 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
361 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
364 2011-01-12 Ulrich Drepper <drepper@gmail.com>
367 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
368 characters. When rounding increased number of integer digits recompute
370 * stdio-common/tst-grouping.c: New file.
371 * stdio-common/Makefile: Add rules to build and run tst-grouping.
373 2011-01-09 Ulrich Drepper <drepper@gmail.com>
375 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
376 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
378 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
380 * bits/select.h: Likewise.
382 2011-01-08 Ulrich Drepper <drepper@gmail.com>
384 * po/ja.po: Update from translation team.
386 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
389 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
390 implementation just like for lxstat, fxstatat, et al.
392 2010-12-27 Jim Meyering <meyering@redhat.com>
395 * posix/regexec.c (build_trtable): Return failure indication upon
396 calloc failure. Otherwise, re_search_internal could infloop on OOM.
398 2010-12-25 Ulrich Drepper <drepper@gmail.com>
401 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
402 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
403 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
404 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
407 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
410 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
411 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
413 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
415 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
416 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
417 script has SORT_BY_INIT_PRIORITY.
418 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
419 NO_CTORS_DTORS_SECTIONS is defined.
420 * elf/soinit.c: Likewise.
421 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
422 NO_CTORS_DTORS_SECTIONS is defined.
423 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
424 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
425 * sysdeps/sh/init-first.c: Likewise.
426 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
428 2010-12-24 Ulrich Drepper <drepper@gmail.com>
430 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
431 always use the slow path.
433 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
435 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
436 similar rule which adds the sysdep directories to the header search in
437 order to pick up the correct platform stackinfo.h.
438 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
439 perform test if it is, otherwise return successfully without testing.
440 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
441 DEFAULT_STACK_PERMS define in stackinfo.h.
442 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
443 defined in stackinfo.h.
444 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
445 DEFAULT_STACK_PERMS defined in stackinfo.h.
446 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
447 * sysdeps/ia64/stackinfo.h: Likewise.
448 * sysdeps/s390/stackinfo.h: Likewise.
449 * sysdeps/sh/stackinfo.h: Likewise.
450 * sysdeps/sparc/stackinfo.h: Likewise.
451 * sysdeps/x86_64/stackinfo.h: Likewise.
452 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
453 PF_X for powerpc64. Retain PF_X for powerpc32.
455 2010-12-19 Ulrich Drepper <drepper@gmail.com>
457 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
459 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
460 GETDENTS_64BIT_ALIGNED.
462 2010-12-14 Ulrich Drepper <dreper@gmail.com>
464 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
466 2010-12-10 Andreas Schwab <schwab@redhat.com>
468 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
471 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
472 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
474 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
475 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
477 2010-12-09 Ulrich Drepper <drepper@gmail.com>
480 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
483 2010-12-09 Jakub Jelinek <jakub@redhat.com>
485 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
487 2010-12-03 Ulrich Drepper <drepper@gmail.com>
489 * po/it.po: Update from translation team.
491 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
493 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
496 2010-11-30 Ulrich Drepper <drepper@gmail.com>
498 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
500 2010-11-24 Andreas Schwab <schwab@redhat.com>
502 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
504 (gaih_getanswer_slice): Likewise.
506 2010-10-20 Jakub Jelinek <jakub@redhat.com>
508 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
510 2010-05-31 Petr Baudis <pasky@suse.cz>
513 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
514 silently even in the chroot mode.
516 2010-11-22 Ulrich Drepper <drepper@gmail.com>
518 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
519 last patch a bit. Pretty printing
521 2010-05-31 Petr Baudis <pasky@suse.cz>
524 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
525 initialization of skip_initgroups_dyn.
527 2010-11-19 Ulrich Drepper <drepper@gmail.com>
529 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
530 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
532 2010-11-16 Ulrich Drepper <drepper@gmail.com>
534 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
536 2010-11-11 Andreas Schwab <schwab@redhat.com>
538 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
539 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
540 (tst-fnmatch-ENV): Set MALLOC_TRACE.
541 ($(objpfx)tst-fnmatch-mem): New rule.
542 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
543 * posix/tst-fnmatch.c (main): Call mtrace.
545 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
547 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
548 Support Intel processor model 6 and model 0x2c.
550 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
552 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
555 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
558 * string/test-strncasecmp.c (check_result): New function.
559 (do_one_test): Use it.
560 (check1): New function.
562 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
563 Support strcasecmp and strncasecmp.
565 2010-11-08 Ulrich Drepper <drepper@gmail.com>
568 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
569 * sysdeps/x86_64/bits/byteswap.h: Likewise.
571 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
573 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
575 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
577 * sysdeps/x86_64/multiarch/bzero.S: New file.
578 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
579 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
580 * sysdeps/x86_64/multiarch/memset.S: New file.
581 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
582 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
583 Set bit_Prefer_SSE_for_memop for Intel processors.
584 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
586 (index_Prefer_SSE_for_memop): Define.
587 (HAS_PREFER_SSE_FOR_MEMOP): Define.
589 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
591 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
592 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
594 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
597 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
598 (__x86_64_raw_data_cache_size_half): Likewise.
599 (__x86_64_raw_shared_cache_size): Likewise.
600 (__x86_64_raw_shared_cache_size_half): Likewise.
602 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
603 (__x86_64_raw_data_cache_size_half): Likewise.
604 (__x86_64_raw_shared_cache_size): Likewise.
605 (__x86_64_raw_shared_cache_size_half): Likewise.
606 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
607 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
608 and __x86_64_raw_shared_cache_size_half. Round
609 __x86_64_data_cache_size_half, __x86_64_data_cache_size
610 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
611 to multiple of 256 bytes.
613 2010-11-03 Ulrich Drepper <drepper@gmail.com>
616 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
617 of inacessible symlinks. Verify result of symlink before returning it.
618 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
619 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
621 2010-10-28 Erich Ritz <erichritz@gmail.com>
623 * math/math.h (isinf): Fix typo in comment.
625 2010-11-01 Ulrich Drepper <drepper@gmail.com>
627 * po/da.po: Update from translation team.
629 2010-10-26 Ulrich Drepper <drepper@gmail.com>
631 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
632 is added to the list.
634 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
635 Ulrich Drepper <drepper@gmail.com>
637 * elf/dl-object.c (_dl_new_object): Don't append the new object to
638 the global list here. Move code to...
639 (_dl_add_to_namespace_list): ...here. New function.
640 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
641 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
642 * elf/dl-load.c (lose): Don't remove the element from the list.
643 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
644 (_dl_map_object): Likewise.
646 2010-10-25 Ulrich Drepper <drepper@gmail.com>
649 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
650 into all bytes of SSE register.
651 Patch by Richard Li <richardpku@gmail.com>.
653 2010-10-24 Ulrich Drepper <drepper@gmail.com>
656 * malloc/malloc.c (_int_free): Fill correct number of bytes when
659 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
661 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
662 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
663 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
664 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
665 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
667 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
669 2010-10-22 Andreas Schwab <schwab@redhat.com>
671 * include/dlfcn.h (__RTLD_SECURE): Define.
672 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
673 mode & __RTLD_SECURE instead.
674 (open_path): Rename preloaded parameter to secure.
675 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
676 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
677 * elf/dl-deps.c (openaux): Likewise.
678 * elf/rtld.c (struct map_args): Remove is_preloaded.
679 (map_doit): Don't use it.
681 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
682 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
684 2010-09-09 Andreas Schwab <schwab@redhat.com>
686 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
687 (sysd-rules-targets): Remove duplicates.
688 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
689 rtld-%.$o dependency.
691 2010-10-18 Andreas Schwab <schwab@redhat.com>
693 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
694 _dl_map_object do it.
696 2010-10-19 Ulrich Drepper <drepper@gmail.com>
698 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
699 fast fma builtins, define the macros in the C99 standard.
700 (FP_FAST_FMAF): Likewise.
701 (FP_FAST_FMAL): Likewise.
702 * sysdeps/x86_64/bits/mathdef.h: Likewise.
704 * bits/mathdef.h: Update copyright year.
705 * sysdeps/powerpc/bits/mathdef.h: Likewise.
707 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
709 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
710 builtins, define the macros in the C99 standard.
711 (FP_FAST_FMAF): Likewise.
712 (FP_FAST_FMAL): Likewise.
713 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
715 (FP_FAST_FMAF): Likewise.
717 2010-10-15 Jakub Jelinek <jakub@redhat.com>
720 * math/libm-test.inc (fma_test): Some new testcases.
721 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
722 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
723 y and infinite z. Do multiplication by C already in long double.
724 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
725 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
726 y and infinite z. Do bitwise or of inexact bit into u.d.
727 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
728 * sysdeps/i386/fpu/s_fmaf.S: Removed.
729 * sysdeps/i386/fpu/s_fma.S: Removed.
730 * sysdeps/i386/fpu/s_fmal.S: Removed.
732 2010-10-16 Jakub Jelinek <jakub@redhat.com>
735 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
736 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
737 computation is not scheduled after fetestexcept. Fix value
738 of minimum denormal long double.
740 2010-10-14 Jakub Jelinek <jakub@redhat.com>
743 * math/libm-test.inc (fma_test): Add some more tests.
744 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
747 2010-10-15 Andreas Schwab <schwab@redhat.com>
749 * scripts/data/localplt-s390-linux-gnu.data: New file.
750 * scripts/data/localplt-s390x-linux-gnu.data: New file.
752 2010-10-13 Jakub Jelinek <jakub@redhat.com>
755 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
756 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
758 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
760 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
761 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
762 if one of x and y is very large and the other is subnormal.
763 * sysdeps/s390/fpu/s_fmaf.c: New file.
764 * sysdeps/s390/fpu/s_fma.c: New file.
765 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
766 * sysdeps/powerpc/fpu/s_fma.S: New file.
767 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
768 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
769 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
771 2010-10-12 Jakub Jelinek <jakub@redhat.com>
774 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
776 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
777 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
778 * sysdeps/i386/i686/multiarch/s_fma.c: Include
779 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
780 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
781 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
782 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
784 2010-10-12 Ulrich Drepper <drepper@redhat.com>
787 * posix/regcomp.c (parse_branch): One more memory leak plugged.
788 * posix/bug-regex31.input: Add test case.
790 2010-10-11 Ulrich Drepper <drepper@gmail.com>
792 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
793 * posix/bug-regex31.input: New file.
796 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
797 (parse_sub_exp): Fix last change, use postorder.
799 * posix/bug-regex31.c: New file.
800 * posix/Makefile: Add rules to build and run bug-regex31.
802 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
805 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
808 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
809 to have entries in sys_siglist.
812 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
815 2010-10-07 Jakub Jelinek <jakub@redhat.com>
818 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
819 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
820 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
821 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
822 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
823 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
824 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
825 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
826 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
827 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
828 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
829 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
830 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
831 * math/ftestexcept.c (fetestexcept): Likewise.
832 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
833 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
834 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
835 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
836 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
837 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
838 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
840 2010-10-11 Ulrich Drepper <drepper@gmail.com>
843 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
846 2010-10-06 Ulrich Drepper <drepper@gmail.com>
848 * string/bug-strstr1.c: New file.
849 * string/Makefile: Add rules to build and run bug-strstr1.
851 2010-10-05 Eric Blake <eblake@redhat.com>
854 * string/str-two-way.h (two_way_long_needle): Always clear memory
855 when skipping input due to the shift table.
857 2010-10-03 Ulrich Drepper <drepper@gmail.com>
860 * malloc/mcheck.c: Handle large requests.
863 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
864 for strncmp and strncasecmp.
865 * string/stratcliff.c: Add tests for strcmp and strncmp.
866 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
868 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
870 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
873 2010-09-30 Andreas Jaeger <aj@suse.de>
875 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
876 (CGROUP_SUPER_MAGIC): Define.
877 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
878 Handle btrfs and cgroup file systems.
879 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
882 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
884 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
885 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
887 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
890 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
891 trying to locate the ELF header.
893 2010-09-27 Andreas Schwab <schwab@redhat.com>
896 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
897 Mask out sign-bit copies when constructing f_fsid.
899 2010-09-24 Petr Baudis <pasky@suse.cz>
901 * debug/stack_chk_fail_local.c: Add missing licence exception.
902 * debug/warning-nop.c: Likewise.
904 2010-09-15 Joseph Myers <joseph@codesourcery.com>
906 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
907 implementing getdents64 using getdents syscall, set d_type if
908 __ASSUME_GETDENTS32_D_TYPE.
910 2010-09-16 Andreas Schwab <schwab@redhat.com>
912 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
913 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
915 2010-09-21 Ulrich Drepper <drepper@redhat.com>
918 * posix/unistd.h: Undo change of feature selection for ftruncate from
921 2010-09-20 Ulrich Drepper <drepper@redhat.com>
923 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
926 2010-09-20 Andreas Schwab <schwab@redhat.com>
928 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
930 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
932 2010-09-14 Andreas Schwab <schwab@redhat.com>
934 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
935 variables after CHECK_SP call.
936 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
938 2010-09-13 Andreas Schwab <schwab@redhat.com>
939 Ulrich Drepper <drepper@redhat.com>
941 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
942 re-relocationg ld.so.
943 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
945 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
948 2010-09-14 Ulrich Drepper <drepper@redhat.com>
950 * resolv/res_init.c (__res_vinit): Count the default server we added.
952 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
953 Ulrich Drepper <drepper@redhat.com>
956 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
957 (____longjmp_chk): Use %ebx for saving value across system call.
960 2010-09-06 Andreas Schwab <schwab@redhat.com>
962 * manual/Makefile: Don't mix pattern rules with normal rules.
964 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
966 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
968 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
969 * libio/iofopncook.c (_IO_cookie_init): Likewise.
970 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
971 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
972 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
975 2010-09-04 Ulrich Drepper <drepper@redhat.com>
978 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
979 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
981 2010-09-02 Ulrich Drepper <drepper@redhat.com>
983 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
984 * sysdeps/x86_64/addmul_1.S: Likewise.
985 * sysdeps/x86_64/lshift.S: Likewise.
986 * sysdeps/x86_64/mul_1.S: Likewise.
987 * sysdeps/x86_64/rshift.S: Likewise.
988 * sysdeps/x86_64/sub_n.S: Likewise.
989 * sysdeps/x86_64/submul_1.S: Likewise.
991 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
993 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
994 Define __sched_param instead of SCHED_* and sched_param when
995 <bits/sched.h> is included with __need_schedparam defined.
996 * bits/sched.h [__need_schedparam]
997 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
998 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
999 (__defined_schedparam): Define to 1.
1000 (__sched_param): New structure, identical to sched_param.
1001 (__need_schedparam): Undefine.
1003 2010-08-31 Mike Frysinger <vapier@gentoo.org>
1005 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
1006 (epoll_create1): Declare.
1008 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
1010 2010-08-31 Andreas Schwab <schwab@redhat.com>
1013 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
1014 shifting retval into place.
1016 2010-09-01 Ulrich Drepper <drepper@redhat.com>
1018 * nis/rpcsvc/nis.h: Update copyright notice.
1019 * nis/rpcsvc/nis.x: Likewise.
1020 * nis/rpcsvc/nis_callback.h: Likewise.
1021 * nis/rpcsvc/nis_callback.x: Likewise.
1022 * nis/rpcsvc/nis_object.x: Likewise.
1023 * nis/rpcsvc/nis_tags.h: Likewise.
1024 * nis/rpcsvc/yp.h: Likewise.
1025 * nis/rpcsvc/yp.x: Likewise.
1026 * nis/rpcsvc/ypupd.h: Likewise.
1027 * nis/yp_xdr.c: Likewise.
1028 * nis/ypupdate_xdr.c: Likewise.
1030 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
1031 mainly the body of pmap_getport. Add parameters to specify timeouts.
1032 (pmap_getport): Use __libc_rpc_getport.
1033 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
1034 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
1035 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
1037 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
1039 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
1042 2010-08-27 Roland McGrath <roland@redhat.com>
1044 * sysdeps/i386/i686/multiarch/Makefile
1045 (CFLAGS-varshift.c): New variable.
1047 2010-08-27 Ulrich Drepper <drepper@redhat.com>
1049 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
1050 * sysdeps/i386/i686/multiarch/varshift.c: New file.
1052 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
1054 * sysdeps/x86_64/strlen.S: Minimal code improvement.
1056 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
1058 * sysdeps/x86_64/strlen.S: Unroll the loop.
1059 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1060 strlen-sse2 strlen-sse2-bsf.
1061 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
1062 __strlen_no_bsf if bit_Slow_BSF is set.
1063 (__strlen_sse42): Removed.
1064 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
1065 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
1067 2010-08-25 Roland McGrath <roland@redhat.com>
1069 * sysdeps/x86_64/multiarch/varshift.S: File removed.
1070 * sysdeps/x86_64/multiarch/varshift.c: New file.
1071 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
1072 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
1073 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
1074 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
1076 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1078 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1079 strlen-sse2 strlen-sse2-bsf.
1080 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
1081 __strlen_sse2_bsf if bit_Slow_BSF is unset.
1082 (__strlen_sse2): Removed.
1083 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
1084 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
1085 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
1086 bit_Slow_BSF for Atom.
1087 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
1088 (index_Slow_BSF): Define.
1089 (HAS_SLOW_BSF): Define.
1091 2010-08-25 Ulrich Drepper <drepper@redhat.com>
1094 * resolv/res_init.c (__res_vinit): When no server address at all
1095 is given default to loopback.
1097 2010-08-24 Roland McGrath <roland@redhat.com>
1099 * configure.in: Remove config-name.h generation.
1100 * configure: Regenerated.
1101 * config-name.in: File removed.
1102 * scripts/config-uname.sh: New file.
1103 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
1104 ($(objdir)config-name.h): New target.
1106 * sunrpc/rpc_parse.h: Avoid nested comment.
1108 2010-08-24 Richard Henderson <rth@redhat.com>
1109 Ulrich Drepper <drepper@redhat.com>
1110 H.J. Lu <hongjiu.lu@intel.com>
1112 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
1113 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
1114 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
1115 Replace _mm_srli_si128 with __m128i_shift_right. Replace
1116 _mm_alignr_epi8 with _mm_loadu_si128.
1117 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
1118 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
1119 (__m128i_shift_right): Removed.
1120 * sysdeps/i386/i686/multiarch/varshift.h: New file.
1121 * sysdeps/i386/i686/multiarch/varshift.S: New file.
1122 * sysdeps/x86_64/multiarch/varshift.h: New file.
1123 * sysdeps/x86_64/multiarch/varshift.S: New file.
1125 2010-08-21 Mike Frysinger <vapier@gentoo.org>
1127 * configure.in: Move assembler checks to before sysdep dir checking.
1129 2010-08-20 Petr Baudis <pasky@suse.cz>
1131 * LICENSES: Sync the sunrpc license.
1133 2010-08-19 Ulrich Drepper <drepper@redhat.com>
1135 * sunrpc/auth_des.c: Update copyright notice once again.
1136 * sunrpc/auth_none.c: Likewise.
1137 * sunrpc/auth_unix.c: Likewise.
1138 * sunrpc/authdes_prot.c: Likewise.
1139 * sunrpc/authuxprot.c: Likewise.
1140 * sunrpc/bindrsvprt.c: Likewise.
1141 * sunrpc/clnt_gen.c: Likewise.
1142 * sunrpc/clnt_perr.c: Likewise.
1143 * sunrpc/clnt_raw.c: Likewise.
1144 * sunrpc/clnt_simp.c: Likewise.
1145 * sunrpc/clnt_tcp.c: Likewise.
1146 * sunrpc/clnt_udp.c: Likewise.
1147 * sunrpc/clnt_unix.c: Likewise.
1148 * sunrpc/des_crypt.c: Likewise.
1149 * sunrpc/des_soft.c: Likewise.
1150 * sunrpc/get_myaddr.c: Likewise.
1151 * sunrpc/getrpcport.c: Likewise.
1152 * sunrpc/key_call.c: Likewise.
1153 * sunrpc/key_prot.c: Likewise.
1154 * sunrpc/openchild.c: Likewise.
1155 * sunrpc/pm_getmaps.c: Likewise.
1156 * sunrpc/pm_getport.c: Likewise.
1157 * sunrpc/pmap_clnt.c: Likewise.
1158 * sunrpc/pmap_prot.c: Likewise.
1159 * sunrpc/pmap_prot2.c: Likewise.
1160 * sunrpc/pmap_rmt.c: Likewise.
1161 * sunrpc/rpc/auth.h: Likewise.
1162 * sunrpc/rpc/auth_unix.h: Likewise.
1163 * sunrpc/rpc/clnt.h: Likewise.
1164 * sunrpc/rpc/des_crypt.h: Likewise.
1165 * sunrpc/rpc/key_prot.h: Likewise.
1166 * sunrpc/rpc/netdb.h: Likewise.
1167 * sunrpc/rpc/pmap_clnt.h: Likewise.
1168 * sunrpc/rpc/pmap_prot.h: Likewise.
1169 * sunrpc/rpc/pmap_rmt.h: Likewise.
1170 * sunrpc/rpc/rpc.h: Likewise.
1171 * sunrpc/rpc/rpc_des.h: Likewise.
1172 * sunrpc/rpc/rpc_msg.h: Likewise.
1173 * sunrpc/rpc/svc.h: Likewise.
1174 * sunrpc/rpc/svc_auth.h: Likewise.
1175 * sunrpc/rpc/types.h: Likewise.
1176 * sunrpc/rpc/xdr.h: Likewise.
1177 * sunrpc/rpc_clntout.c: Likewise.
1178 * sunrpc/rpc_cmsg.c: Likewise.
1179 * sunrpc/rpc_common.c: Likewise.
1180 * sunrpc/rpc_cout.c: Likewise.
1181 * sunrpc/rpc_dtable.c: Likewise.
1182 * sunrpc/rpc_hout.c: Likewise.
1183 * sunrpc/rpc_main.c: Likewise.
1184 * sunrpc/rpc_parse.c: Likewise.
1185 * sunrpc/rpc_parse.h: Likewise.
1186 * sunrpc/rpc_prot.c: Likewise.
1187 * sunrpc/rpc_sample.c: Likewise.
1188 * sunrpc/rpc_scan.c: Likewise.
1189 * sunrpc/rpc_scan.h: Likewise.
1190 * sunrpc/rpc_svcout.c: Likewise.
1191 * sunrpc/rpc_tblout.c: Likewise.
1192 * sunrpc/rpc_util.c: Likewise.
1193 * sunrpc/rpc_util.h: Likewise.
1194 * sunrpc/rpcinfo.c: Likewise.
1195 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1196 * sunrpc/rpcsvc/key_prot.x: Likewise.
1197 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1198 * sunrpc/rpcsvc/mount.x: Likewise.
1199 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1200 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1201 * sunrpc/rpcsvc/rex.x: Likewise.
1202 * sunrpc/rpcsvc/rstat.x: Likewise.
1203 * sunrpc/rpcsvc/rusers.x: Likewise.
1204 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1205 * sunrpc/rpcsvc/spray.x: Likewise.
1206 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1207 * sunrpc/rtime.c: Likewise.
1208 * sunrpc/svc.c: Likewise.
1209 * sunrpc/svc_auth.c: Likewise.
1210 * sunrpc/svc_authux.c: Likewise.
1211 * sunrpc/svc_raw.c: Likewise.
1212 * sunrpc/svc_run.c: Likewise.
1213 * sunrpc/svc_simple.c: Likewise.
1214 * sunrpc/svc_tcp.c: Likewise.
1215 * sunrpc/svc_udp.c: Likewise.
1216 * sunrpc/svc_unix.c: Likewise.
1217 * sunrpc/svcauth_des.c: Likewise.
1218 * sunrpc/xcrypt.c: Likewise.
1219 * sunrpc/xdr.c: Likewise.
1220 * sunrpc/xdr_array.c: Likewise.
1221 * sunrpc/xdr_float.c: Likewise.
1222 * sunrpc/xdr_mem.c: Likewise.
1223 * sunrpc/xdr_rec.c: Likewise.
1224 * sunrpc/xdr_ref.c: Likewise.
1225 * sunrpc/xdr_sizeof.c: Likewise.
1226 * sunrpc/xdr_stdio.c: Likewise.
1228 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1231 2010-08-19 Andreas Schwab <schwab@redhat.com>
1233 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1235 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
1237 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1238 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1239 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1240 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1241 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1242 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1243 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1244 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1245 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1246 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1247 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1248 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1249 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1250 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1252 2010-07-26 Anton Blanchard <anton@samba.org>
1254 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1255 * malloc/arena.c (heap_trim): Likewise.
1257 2010-08-16 Ulrich Drepper <drepper@redhat.com>
1259 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1261 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1262 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1264 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1266 * sysdeps/i386/elf/Makefile: New file.
1268 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1270 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1272 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1273 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1275 2010-08-15 Ulrich Drepper <drepper@redhat.com>
1277 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1279 * sysdeps/multiarch/strcmp.S: Likewise.
1281 2010-08-14 Ulrich Drepper <drepper@redhat.com>
1283 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1284 strncase_l-nonascii.
1285 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1286 Add strncase_l-ssse3.
1287 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1288 * sysdeps/x86_64/strcmp.S: Likewise.
1289 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1290 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1291 * sysdeps/x86_64/strncase.S: New file.
1292 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1293 * sysdeps/x86_64/strncase_l.S: New file.
1294 * string/Makefile (strop-tests): Add strncasecmp.
1295 * string/test-strncasecmp.c: New file.
1297 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1300 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1301 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1303 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
1305 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1307 2010-08-12 Ulrich Drepper <drepper@redhat.com>
1309 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1310 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1311 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1313 2010-05-01 Alan Modra <amodra@gmail.com>
1315 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1316 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1317 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1318 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1319 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1320 tidying. Don't tail-call __sigjmp_save for static lib.
1321 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1323 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1324 (CALL_MCOUNT): Add eh info, and nop after bl.
1325 (TAIL_CALL_SYSCALL_ERROR): New macro.
1326 (PSEUDO_RET): Use it.
1327 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1328 Correct save location of integer regs and cr.
1329 (_dl_profile_resolve): Correct cr save location. Delete nops
1330 after bl when SHARED. Reduce cfi size a little by better
1331 placement of cfi directives.
1332 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1333 make a stack frame. Instead use parm save area as a temp.
1334 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1335 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
1336 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1337 Don't make a stack frame for parent, use parm save area.
1338 Increase child stack frame to 112 bytes. Don't save unused reg,
1339 and adjust reg usage. Set up cfi on error recovery and
1340 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1341 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1342 (__makecontext): Add dummy nop after jump to exit.
1343 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1344 Use correct parm save area and cr save, reduce stack frame.
1345 Correct cfi for possible PSEUDO_RET frame setup.
1346 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1347 Branch to local label emitted by PSEUDO_RET rather than
1350 2010-08-12 Andreas Schwab <schwab@redhat.com>
1353 * locale/programs/locale.c (print_assignment): New function.
1354 (show_locale_vars): Use it.
1356 2010-08-11 Ulrich Drepper <drepper@redhat.com>
1358 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1360 (struct statfs64): Likewise.
1361 (_STATFS_F_FLAGS): Define.
1362 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1363 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1364 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1365 (ST_VALID): Define locally.
1366 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1367 __statvfs_getflags, use the provided value.
1368 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1369 __ASSUME_STATFS_F_FLAGS.
1371 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1373 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1375 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1376 fanotify_mask for GLIBC_2.13.
1377 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1378 fanotify_init and fanotify_mark.
1379 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1380 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1382 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1384 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1385 prlimit64 for GLIBC_2.13.
1386 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1388 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1390 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1391 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1392 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1393 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1394 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
1396 * sysdeps/unix/sysv/linux/prlimit.c: New file.
1399 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1400 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1402 * nss/Makefile: Add rules to build and run tst-nss-test1.
1403 * shlib-versions: Add entry for libnss_test1.
1404 * nss/nss_test1.c: New file.
1405 * nss/tst-nss-test1.c: New file.
1407 * nss/nsswitch.c (__nss_database_custom): Define new variable.
1408 (__nss_configure_lookup): Set appropriate entry in
1409 __nss_configure_lookup to true.
1410 * nss/nsswitch.h: Define enum with indeces of databases in
1411 databases and __nss_database_custom arrays. Declare
1412 __nss_database_custom.
1413 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1414 to avoid using nscd when custom rules are installed.
1415 * nss/getXXbyYY_r.c: Likewise.
1416 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1418 * nss/nss_files/files-parse.c: Whitespace fixes.
1420 2010-08-09 Ulrich Drepper <drepper@redhat.com>
1423 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1424 * posix/fnmatch_loop.c: Likewise.
1426 2010-07-17 Andi Kleen <ak@linux.intel.com>
1428 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1429 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1430 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1431 * Versions.def [GLIBC_2.13]: Add.
1433 2010-08-06 Ulrich Drepper <drepper@redhat.com>
1435 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1436 Also fail if tpwd after pwuid call is NULL.
1438 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
1440 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1441 when converting to ms.
1443 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1445 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1446 EOPNOTSUPP errors with ENOTTY.
1447 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1448 EOPNOTSUPP errors with ENOTTY.
1450 2010-07-31 Ulrich Drepper <drepper@redhat.com>
1452 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1453 Add strcasecmp_l-ssse3.
1454 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1456 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1457 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1458 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1460 2010-07-30 Ulrich Drepper <drepper@redhat.com>
1462 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1464 * string/Makefile (strop-tests): Add strcasecmp.
1465 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1466 strcasecmp_l-nonascii.
1467 (gen-as-const-headers): Add locale-defines.sym.
1468 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1469 * sysdeps/x86_64/strcasecmp.S: New file.
1470 * sysdeps/x86_64/strcasecmp_l.S: New file.
1471 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1472 * sysdeps/x86_64/locale-defines.sym: New file.
1473 * string/test-strcasecmp.c: New file.
1475 * string/test-strcasestr.c: Test both ends of the range of characters.
1476 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1478 2010-07-29 Roland McGrath <roland@redhat.com>
1481 * manual/locale.texi (Yes-or-No Questions): Fix example code.
1483 2010-07-27 Ulrich Drepper <drepper@redhat.com>
1485 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1488 2010-07-27 Andreas Schwab <schwab@redhat.com>
1490 * manual/memory.texi (Malloc Tunable Parameters): Document
1493 2010-07-26 Roland McGrath <roland@redhat.com>
1496 * configure.in (-fgnu89-inline check): Set and substitute
1497 gnu89_inline, not libc_cv_gnu89_inline.
1498 * configure: Regenerated.
1499 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1501 2010-07-26 Ulrich Drepper <drepper@redhat.com>
1503 * string/test-strnlen.c: New file.
1504 * string/Makefile (strop-tests): Add strnlen.
1505 * string/tester.c (test_strnlen): Add a few more test cases.
1506 * string/tst-strlen.c: Better error reporting.
1508 * sysdeps/x86_64/strnlen.S: New file.
1510 2010-07-24 Ulrich Drepper <drepper@redhat.com>
1512 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1513 lower-latency instructions.
1515 2010-07-23 Ulrich Drepper <drepper@redhat.com>
1517 * string/test-strcasestr.c: New file.
1518 * string/test-strstr.c: New file.
1519 * string/Makefile (strop-tests): Add strstr and strcasestr.
1520 * string/str-two-way.h: Don't undefine MAX.
1521 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1523 2010-07-21 Andreas Schwab <schwab@redhat.com>
1525 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1526 strcasestr-nonascii.
1527 (CFLAGS-strcasestr-nonascii.c): Define.
1528 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1529 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1530 Remove unused attribute.
1532 2010-07-20 Roland McGrath <roland@redhat.com>
1534 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1535 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
1536 ld.so.cache was broken. With it, there is no way to disable dsocaps
1537 like LD_HWCAP_MASK can disable hwcaps.
1539 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1541 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1543 2010-07-16 Ulrich Drepper <drepper@redhat.com>
1545 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1547 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1548 __strcasestr_sse42_nonascii.
1549 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1550 strcasestr-nonascii.c.
1551 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1553 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
1555 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1556 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1557 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1558 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1560 2010-07-09 Ulrich Drepper <drepper@redhat.com>
1562 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1565 2010-07-06 Andreas Schwab <schwab@redhat.com>
1567 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1570 2010-07-06 Ulrich Drepper <drepper@redhat.com>
1572 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1573 _PC_PIPE_BUF using F_GETPIPE_SZ.
1575 2010-07-05 Roland McGrath <roland@redhat.com>
1577 * manual/arith.texi (Rounding Functions): Fix rint description
1578 implicit in round description.
1580 2010-07-02 Ulrich Drepper <drepper@redhat.com>
1582 * elf/Makefile: Fix linking for a few tests to make recent linker
1585 2010-06-30 Andreas Schwab <schwab@redhat.com>
1587 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1588 $(common-objpfx)libc_nonshared.a.
1590 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
1592 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1593 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1594 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1595 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1596 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1597 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1598 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1599 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1600 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1601 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1602 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1603 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1604 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1605 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1606 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1607 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1608 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1609 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1610 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1611 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1612 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1613 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1614 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1615 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1616 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1617 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1618 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1619 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1620 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1621 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1622 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1623 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1624 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1625 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1626 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1627 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1628 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1629 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1630 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1631 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1632 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1633 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1634 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1635 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1636 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1637 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1638 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1639 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1641 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
1643 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1644 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
1645 * string/memmove.c (memmove): Renamed to ...
1646 (MEMMOVE): ...this. Default to memmove.
1647 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1648 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1650 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1651 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1652 mempcpy-ssse3-back memmove-ssse3-back.
1653 * sysdeps/x86_64/multiarch/bcopy.S: New file .
1654 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1655 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1656 * sysdeps/x86_64/multiarch/memcpy.S: New file.
1657 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1658 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1659 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1660 * sysdeps/x86_64/multiarch/memmove.c: New file.
1661 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1662 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1663 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1664 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1665 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1666 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1668 (index_Fast_Copy_Backward): Define.
1669 (HAS_ARCH_FEATURE): Define.
1670 (HAS_FAST_REP_STRING): Define.
1671 (HAS_FAST_COPY_BACKWARD): Define.
1673 2010-06-21 Andreas Schwab <schwab@redhat.com>
1675 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1676 Restore proper fallback handling.
1678 2010-06-19 Ulrich Drepper <drepper@redhat.com>
1681 * posix/group_member.c (__group_member): Correct checking loop.
1683 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1684 OOM in getpwuid_r correctly. Return error number when the caller
1685 should return, otherwise -1.
1686 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1687 call returning > 0 value.
1688 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1690 2010-06-07 Andreas Schwab <schwab@redhat.com>
1692 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1693 libc_nonshared.a from targets in modules-names.
1695 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
1697 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1700 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
1702 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1703 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1704 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1705 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1707 2010-06-02 Andreas Schwab <schwab@redhat.com>
1709 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1711 2010-06-14 Ulrich Drepper <drepper@redhat.com>
1713 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1715 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1716 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1717 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1718 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1719 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1720 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1722 2010-06-14 Roland McGrath <roland@redhat.com>
1724 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1726 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1728 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1729 __REDIRECT followed by __THROW.
1730 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1731 * posix/getopt.h (getopt): Likewise.
1733 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
1735 * hurd/lookup-at.c (__file_name_lookup_at): Accept
1736 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
1737 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1739 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1740 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1742 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
1744 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1746 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
1749 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1750 Properly check family and model.
1752 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
1754 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1756 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
1758 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1760 2010-05-21 Ulrich Drepper <drepper@redhat.com>
1762 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1765 2010-05-19 Andreas Schwab <schwab@redhat.com>
1767 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1770 2010-05-21 Andreas Schwab <schwab@redhat.com>
1772 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1773 and internal_recvmmsg.
1774 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1775 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1776 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1777 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1779 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1780 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1781 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1783 2010-05-20 Andreas Schwab <schwab@redhat.com>
1785 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1787 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
1789 POWER7 optimizations.
1790 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1791 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1793 2010-05-19 Ulrich Drepper <drepper@redhat.com>
1795 * version.h: Update for 2.13 development version.
1797 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
1799 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1800 exceptions. Return 0.
1802 2010-05-07 Roland McGrath <roland@redhat.com>
1804 * elf/ldconfig.c (main): Add a const.
1806 2010-05-06 Ulrich Drepper <drepper@redhat.com>
1808 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1809 (args_options): Add no-idn option.
1810 (ahosts_keys_int): Add idn_flags to ai_flags.
1811 (parse_option): Handle 'i' option to clear idn_flags.
1813 * malloc/malloc.c (_int_free): Possible race in the most recently
1814 added check. Only act on the data if no current modification
1817 See ChangeLog.17 for earlier changes.