Work around old buggy program which cannot cope with memcpy semantics.
[glibc.git] / ChangeLog
blobff874664aed5a31def2f300156e829d38622421d
1 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
3         [BZ #12518]
4         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
5         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
6         * sysdeps/x86_64/memmove.c: New file.
7         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
8         (memcpy): Renamed to ...
9         (__new_memcpy): This.
10         (memcpy): Provide GLIBC_2_14 memcpy.
11         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
12         (memcpy): Provide GLIBC_2_2_5 memcpy.
14 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16         [BZ #12631]
17         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
19 2011-03-30  Andreas Schwab  <schwab@redhat.com>
21         * misc/syncfs.c: New file.
22         * misc/Makefile (routines): Add syncfs.
23         * posix/unistd.h: Declare syncfs.
24         * sysdeps/unix/syscalls.list: Add syncfs.
26 2011-04-01  Andreas Schwab  <schwab@redhat.com>
28         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
29         open_by_handle_at.
30         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
31         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
32         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
33         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
34         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
35         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
36         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
38 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
40         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
41         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
42         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
43         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
44         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
45         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
46         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
48         * io/Makefile: Compile fallocate.c, fallocate64.c, and
49         sync_file_range.c with -fexceptions.
50         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
51         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
52         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
53         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
54         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
55         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
56         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
57         sync_file_range as cancellation point
58         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
59         now a wrapper around __call_sync_file_range with cancellation handling.
60         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
61         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
62         function name to __call_sync_file_range.
63         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
64         Add call_sync_file_range.
66 2011-04-01  Andreas Schwab  <schwab@redhat.com>
68         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
69         bits/timex.h.
71 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
73         * iconv/iconv.h: Fix typo in comment.
74         * io/fcntl.h: Likewise.
75         * libio/stdio.h: Likewise.
76         * posix/spawn.h: Likewise.
77         * posix/unistd.h: Likewise.
78         * stdlib/stdlib.h: Likewise.
79         * time/time.h: Likewise.
80         * wcsmbs/wchar.h: Likewise.
82         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
83         open_by_handle): Add.
84         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
85         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
86         Augment a few comments.
87         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
88         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
89         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
90         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
91         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
92         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
93         open_by_handle.
95         * io/fcntl.h (AT_EMPTY_PATH): Define.
97 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
99         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
100         * sysdeps/unix/sysv/linux/bits/time.h: New file.
101         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
102         to...
103         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
104         * Versions.def: Add GLIBC_2.14.
105         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
106         Export.
108 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
110         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
111         round counter.
112         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
114 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
116         [BZ #12597]
117         * string/test-strncmp.c (do_page_test): New function.
118         (check2): Likewise.
119         (test_main): Call check2.
120         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
122 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
124         [BZ #12587]
125         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
126         Handle cache information in CPU leaf 4.
127         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
129 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
131         [BZ #12583]
132         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
133         character representation.
134         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
136 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
138         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
139         END(__isnan) to END(__isnanf) to match function entry point/label
140         EALIGN(__isnanf,...).
142 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
144         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
146 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
148         [BZ #12510]
149         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
150         copy from the symbol referenced in the relocation to initialize the
151         used variable.
152         Patch by Piotr Bury <pbury@goahead.com>.
153         * elf/Makefile: Add rules to build and tst-unique3.
154         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
155         * elf/tst-unique3.cc: New file.
156         * elf/tst-unique3.h: New file.
157         * elf/tst-unique3lib.cc: New file.
158         * elf/tst-unique3lib2.cc: New file.
160         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
162 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
164         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
165         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
166         to _start.
168 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
170         * elf/dl-load.c (_dl_map_object): If we are looking for the first
171         to-be-loaded object along a path to loader is ld.so.
173 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
174             Ulrich Drepper  <drepper@gmail.com>
176         * sysdeps/x86_64/memset.S: After aligning destination, code
177         branches to different locations depending on the value of
178         misalignment, when multiarch is enabled. Fix this.
180 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
182         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
183         Set _x86_64_preferred_memory_instruction for AMD processsors.
184         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
185         Set bit_Prefer_SSE_for_memop for AMD processors.
187 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
189         * libio/fmemopen.c (fmemopen): Optimize a bit.
191 2011-03-03  Andreas Schwab  <schwab@redhat.com>
193         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
195 2011-03-03  Roland McGrath  <roland@redhat.com>
197         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
199 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
201         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
202         __bzero_ultra1 instead of __memset_ultra1.
204 2011-02-23  Andreas Schwab  <schwab@redhat.com>
205             Ulrich Drepper  <drepper@gmail.com>
207         [BZ #12509]
208         * include/link.h (struct link_map): Add l_orig_initfini.
209         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
210         returning unsuccessfully.
211         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
212         close of a file loaded at startup, restore the original l_initfini
213         list.
214         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
215         list, store the pointer.
216         * elf/Makefile ($(objpfx)noload-mem): New rule.
217         (noload-ENV): Define.
218         (tests): Add $(objpfx)noload-mem.
219         * elf/noload.c: Include <memcheck.h>.
220         (main): Call mtrace.  Close all opened handles.
222 2011-02-17  Andreas Schwab  <schwab@redhat.com>
224         [BZ #12454]
225         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
226         dependencies are missing.
228 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
230         Fix __if_freereq crash: Unlike the generic version which uses free,
231         Hurd needs munmap.
232         * sysdeps/mach/hurd/ifreq.h: New file.
234 2011-01-27  Petr Baudis  <pasky@suse.cz>
235             Ulrich Drepper  <drepper@gmail.com>
237         [BZ 12445]#
238         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
239         to extend_alloca().
240         * stdio-common/bug23.c: New file.
241         * stdio-common/Makefile (tests): Add bug23.
243 2010-09-28  Andreas Schwab  <schwab@redhat.com>
244             Ulrich Drepper  <drepper@gmail.com>
246         [BZ #12489]
247         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
248         before performing relro protection.  At old place add assertion
249         to make sure nothing changed.
251 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
252             Glauber de Oliveira Costa  <glommer@gmail.com>
254         * elf/elf.h: Add new ARM TLS relocs.
256 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
259         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
260         cast from r3.
261         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
262         'tests' variable.
263         * sysdeps/wordsize-64/tst-writev.c: New file.
265 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
267         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
268         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
269         insns in _dl_start to prevent a TOC reference before relocs are
270         resolved.
272 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
274         [BZ #12469]
275         * Makeconfig: Remove RANLIB definition.
276         * Makerules: Don't use RANLIB.
277         * aclocal.m4: Remove ranlib test.
278         * configure.in: No need to check for ranlib.
279         * elf/rtld-Rules: Don't use RANLIB.
281 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
283         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
284         protection macro.
285         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
286         inclusion protection macro.
288         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
289         SIGRTMIN and SIGRTMAX and print information in that case only when
290         SIGRTMIN is defined.
292 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
294         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
295         arginfo fn returning -1.
297         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
298         and thousands string is zero terminated.
300 2011-02-03  Andreas Schwab  <schwab@redhat.com>
302         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
303         sysdeps/unix/sysv/linux/bits/socket.h.
305 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
307         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
308         (__CPU_COUNT): Remove old macros.
309         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
310         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
311         (__CPU_ALLOC, __CPU_FREE): Add macros.
312         (__sched_cpualloc, __sched_cpufree): Add declarations.
314 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
316         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
317         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
318         * nscd/aicache.c (addhstaiX): Return timeout of added value.
319         (readdhstai): Return value of addhstaiX call.
320         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
321         (addgrbyX): Return value returned by cache_addgr.
322         (readdgrbyname): Return value returned by addgrbyX.
323         (readdgrbygid): Likewise.
324         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
325         (addpwbyX): Return value returned by cache_addpw.
326         (readdpwbyname): Return value returned by addhstbyX.
327         (readdpwbyuid): Likewise.
328         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
329         (addservbyX): Return value returned by cache_addserv.
330         (readdservbyname): Return value returned by addservbyX:
331         (readdservbyport): Likewise.
332         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
333         (addhstbyX): Return value returned by cache_addhst.
334         (readdhstbyname): Return value returned by addhstbyX.
335         (readdhstbyaddr): Likewise.
336         (readdhstbynamev6): Likewise.
337         (readdhstbyaddrv6): Likewise.
338         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
339         (readdinitgroups): Return value returned by addinitgroupsX.
340         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
341         (prune_cache): Keep track of timeout value of re-added entries.
342         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
343         * nscd/nscd.h: Adjust prototypes of readd* functions.
345 2011-02-04  Roland McGrath  <roland@redhat.com>
347         * nis/nis_server.c (nis_servstate): Use the right name for 0.
348         (nis_stats): Likewise.
349         * nis/nis_modify.c (nis_modify): Likewise.
350         * nis/nis_remove.c (nis_remove): Likewise.
351         * nis/nis_add.c (nis_add): Likewise.
353         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
355         * posix/fnmatch_loop.c: Add some consts.
357         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
359 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
361         [BZ #12460]
362         * config.make.in (config-cflags-novzeroupper): Define.
363         * configure.in: Substitute libc_cv_cc_novzeroupper.
364         * elf/Makefile (AVX-CFLAGS): Define.
365         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
366         (CFLAGS-tst-auditmod4a.c): Likewise.
367         (CFLAGS-tst-auditmod4b.c): Likewise.
368         (CFLAGS-tst-auditmod6b.c): Likewise.
369         (CFLAGS-tst-auditmod6c.c): Likewise.
370         (CFLAGS-tst-auditmod7b.c): Likewise.
371         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
373 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
375         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
376         function to the callback.
377         Patch partly by Jiri Olsa <jolsa@redhat.com>.
379 2011-02-02  Andreas Schwab  <schwab@redhat.com>
381         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
382         of errno.
384 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
386         [BZ #11724]
387         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
388         of constructors.
389         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
390         of destructors.
391         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
393         [BZ #11724]
394         * elf/Makefile: Add rules to build and run new test.
395         * elf/tst-initorder.c: New file.
396         * elf/tst-initorder.exp: New file.
397         * elf/tst-initordera1.c: New file.
398         * elf/tst-initordera2.c: New file.
399         * elf/tst-initordera3.c: New file.
400         * elf/tst-initordera4.c: New file.
401         * elf/tst-initorderb1.c: New file.
402         * elf/tst-initorderb2.c: New file.
403         * elf/tst-order-a1.c: New file.
404         * elf/tst-order-a2.c: New file.
405         * elf/tst-order-a3.c: New file.
406         * elf/tst-order-a4.c: New file.
407         * elf/tst-order-b1.c: New file.
408         * elf/tst-order-b2.c: New file.
409         * elf/tst-order-main.c: New file.
410         New test case by George Gensure <werkt0@gmail.com>.
412 2010-10-01  Andreas Schwab  <schwab@redhat.com>
414         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
415         decoding ACE if AI_CANONIDN.
417 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
419         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
421 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
423         * version.h (RELEASE): Bump for 2.13 release.
424         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
426         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
428         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
429         MADV_NOHUGEPAGE.
430         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
431         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
432         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
433         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
434         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
435         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
437         * posix/getconf.c: Update copyright year.
438         * catgets/gencat.c: Likewise.
439         * csu/version.c: Likewise.
440         * debug/catchsegv.sh: Likewise.
441         * debug/xtrace.sh: Likewise.
442         * elf/ldconfig.c: Likewise.
443         * elf/ldd.bash.in: Likewise.
444         * elf/sprof.c (print_version): Likewise.
445         * iconv/iconv_prog.c: Likewise.
446         * iconv/iconvconfig.c: Likewise.
447         * locale/programs/locale.c: Likewise.
448         * locale/programs/localedef.c: Likewise.
449         * malloc/memusage.sh: Likewise.
450         * malloc/mtrace.pl: Likewise.
451         * nscd/nscd.c (print_version): Likewise.
452         * nss/getent.c: Likewise.
454         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
455         PF_CAIF, and PF_ALG.
456         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
458 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
460         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
461         (modules-names): Use them.
462         (ifunc-test-modules, ifunc-pie-tests): Define.
463         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
464         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
465         (test-extras): Likewise.
466         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
467         $(compile-command.c).
468         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
469         (all-built-dso): Define.
470         (check-textrel.out, check-execstack.out): Depend on it.
472         * configure.in: Don't override --enable-multi-arch.
474 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
476         [BZ #6812]
477         * nscd/hstcache.c (tryagain): Define.
478         (cache_addhst): Return tryagain not notfound for temporary errors.
479         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
480         failed.
482 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
484         [BZ #10563]
485         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
486         to make the syscall.
487         * sysdeps/unix/sysv/linux/setgroups.c: New file.
489         [BZ #12378]
490         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
491         and fall back to matching as normal character if the string ends before
492         the matching ']' is found.  This is what POSIX requires.
493         * posix/testfnm.c: Adjust test result.
494         * posix/globtest.sh: Adjust test result.  Add new test.
495         * posix/tst-fnmatch.input: Likewise.
496         * posix/tst-fnmatch2.c: Add new test.
498 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
500         * elf/Makefile (check-execstack): Revert last change.  Depend on
501         check-execstack.h.
502         (check-execstack.h): New target.
503         (generated): Add check-execstack.h.
504         * elf/check-execstack.c: Include "check-execstack.h".
505         (main): Revert last change.
506         (handle_file): Return zero if GNU_STACK is absent and
507         DEFAULT_STACK_PERMS doesn't include PF_X.
509 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
511         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
512         in child fails because the descriptor is already closed.
513         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
514         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
515         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
517         [BZ #12397]
518         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
519         syscall.
521         [BZ #10484]
522         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
523         temporary buffer used to handle multi lookups locally.
524         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
526 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
528         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
529         loader is ld.so.
531 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
533         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
534         alignment for SSE2.
536 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
538         [BZ #12394]
539         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
540         characters.  When rounding increased number of integer digits recompute
541         number of groups.
542         * stdio-common/tst-grouping.c: New file.
543         * stdio-common/Makefile: Add rules to build and run tst-grouping.
545 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
547         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
548         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
550         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
551         void.
552         * bits/select.h: Likewise.
554 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
556         * po/ja.po: Update from translation team.
558 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
560         [BZ #11155]
561         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
562         implementation just like for lxstat, fxstatat, et al.
564 2010-12-27  Jim Meyering  <meyering@redhat.com>
566         [BZ #12348]
567         * posix/regexec.c (build_trtable): Return failure indication upon
568         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
570 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
572         [BZ #12201]
573         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
574         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
575         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
576         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
578         [BZ #12207]
579         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
581         [BZ #12204]
582         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
583         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
585 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
587         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
588         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
589         script has SORT_BY_INIT_PRIORITY.
590         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
591         NO_CTORS_DTORS_SECTIONS is defined.
592         * elf/soinit.c: Likewise.
593         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
594         NO_CTORS_DTORS_SECTIONS is defined.
595         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
596         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
597         * sysdeps/sh/init-first.c: Likewise.
598         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
600 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
602         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
603         always use the slow path.
605 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
607         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
608         similar rule which adds the sysdep directories to the header search in
609         order to pick up the correct platform stackinfo.h.
610         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
611         perform test if it is, otherwise return successfully without testing.
612         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
613         DEFAULT_STACK_PERMS define in stackinfo.h.
614         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
615         defined in stackinfo.h.
616         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
617         DEFAULT_STACK_PERMS defined in stackinfo.h.
618         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
619         * sysdeps/ia64/stackinfo.h: Likewise.
620         * sysdeps/s390/stackinfo.h: Likewise.
621         * sysdeps/sh/stackinfo.h: Likewise.
622         * sysdeps/sparc/stackinfo.h: Likewise.
623         * sysdeps/x86_64/stackinfo.h: Likewise.
624         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
625         PF_X for powerpc64.  Retain PF_X for powerpc32.
627 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
629         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
630         accurately.
631         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
632         GETDENTS_64BIT_ALIGNED.
634 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
636         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
638 2010-12-10  Andreas Schwab  <schwab@redhat.com>
640         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
641         _GNU_SOURCE.
643         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
644         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
645         Remove __restrict.
646         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
647         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
649 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
651         [BZ #11655]
652         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
653         are initialized.
655 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
657         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
659 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
661         * po/it.po: Update from translation team.
663 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
665         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
666         unused codes.
668 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
670         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
672 2010-11-24  Andreas Schwab  <schwab@redhat.com>
674         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
675         specially.
676         (gaih_getanswer_slice): Likewise.
678 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
680         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
682 2010-05-31  Petr Baudis  <pasky@suse.cz>
684         [BZ #11149]
685         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
686         silently even in the chroot mode.
688 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
690         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
691         last patch a bit.  Pretty printing
693 2010-05-31  Petr Baudis <pasky@suse.cz>
695         [BZ #10085]
696         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
697         initialization of skip_initgroups_dyn.
699 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
701         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
702         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
704 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
706         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
708 2010-11-11  Andreas Schwab  <schwab@redhat.com>
710         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
711         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
712         (tst-fnmatch-ENV): Set MALLOC_TRACE.
713         ($(objpfx)tst-fnmatch-mem): New rule.
714         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
715         * posix/tst-fnmatch.c (main): Call mtrace.
717 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
719         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
720         Support Intel processor model 6 and model 0x2c.
722 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
724         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
725           signed comparison.
727 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
729         [BZ #12205]
730         * string/test-strncasecmp.c (check_result): New function.
731         (do_one_test): Use it.
732         (check1): New function.
733         (test_main): Use it.
734         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
735         Support strcasecmp and strncasecmp.
737 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
739         [BZ #12194]
740         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
741         * sysdeps/x86_64/bits/byteswap.h: Likewise.
743 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
745         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
746         IFUNC support.
747         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
748         memset-x86-64.
749         * sysdeps/x86_64/multiarch/bzero.S: New file.
750         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
751         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
752         * sysdeps/x86_64/multiarch/memset.S: New file.
753         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
754         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
755         Set bit_Prefer_SSE_for_memop for Intel processors.
756         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
757         Define.
758         (index_Prefer_SSE_for_memop): Define.
759         (HAS_PREFER_SSE_FOR_MEMOP): Define.
761 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
763         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
764         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
766 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
768         [BZ #12191]
769         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
770         (__x86_64_raw_data_cache_size_half): Likewise.
771         (__x86_64_raw_shared_cache_size): Likewise.
772         (__x86_64_raw_shared_cache_size_half): Likewise.
774         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
775         (__x86_64_raw_data_cache_size_half): Likewise.
776         (__x86_64_raw_shared_cache_size): Likewise.
777         (__x86_64_raw_shared_cache_size_half): Likewise.
778         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
779         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
780         and __x86_64_raw_shared_cache_size_half.  Round
781         __x86_64_data_cache_size_half, __x86_64_data_cache_size
782         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
783         to multiple of 256 bytes.
785 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
787         [BZ #12167]
788         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
789         of inacessible symlinks.  Verify result of symlink before returning it.
790         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
791         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
793 2010-10-28  Erich Ritz  <erichritz@gmail.com>
795         * math/math.h (isinf): Fix typo in comment.
797 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
799         * po/da.po: Update from translation team.
801 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
803         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
804         is added to the list.
806 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
807             Ulrich Drepper  <drepper@gmail.com>
809         * elf/dl-object.c (_dl_new_object): Don't append the new object to
810         the global list here.  Move code to...
811         (_dl_add_to_namespace_list): ...here.  New function.
812         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
813         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
814         * elf/dl-load.c (lose): Don't remove the element from the list.
815         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
816         (_dl_map_object): Likewise.
818 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
820         [BZ #12159]
821         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
822         into all bytes of SSE register.
823         Patch by Richard Li <richardpku@gmail.com>.
825 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
827         [BZ #12140]
828         * malloc/malloc.c (_int_free): Fill correct number of bytes when
829         perturbing.
831 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
833         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
834         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
835         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
836         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
837         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
838         submachine.
839         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
841 2010-10-22  Andreas Schwab  <schwab@redhat.com>
843         * include/dlfcn.h (__RTLD_SECURE): Define.
844         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
845         mode & __RTLD_SECURE instead.
846         (open_path): Rename preloaded parameter to secure.
847         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
848         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
849         * elf/dl-deps.c (openaux): Likewise.
850         * elf/rtld.c (struct map_args): Remove is_preloaded.
851         (map_doit): Don't use it.
852         (dl_main): Likewise.
853         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
854         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
856 2010-09-09  Andreas Schwab  <schwab@redhat.com>
858         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
859         (sysd-rules-targets): Remove duplicates.
860         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
861         rtld-%.$o dependency.
863 2010-10-18  Andreas Schwab  <schwab@redhat.com>
865         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
866         _dl_map_object do it.
868 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
870         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
871         fast fma builtins, define the macros in the C99 standard.
872         (FP_FAST_FMAF): Likewise.
873         (FP_FAST_FMAL): Likewise.
874         * sysdeps/x86_64/bits/mathdef.h: Likewise.
876         * bits/mathdef.h: Update copyright year.
877         * sysdeps/powerpc/bits/mathdef.h: Likewise.
879 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
881         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
882         builtins, define the macros in the C99 standard.
883         (FP_FAST_FMAF): Likewise.
884         (FP_FAST_FMAL): Likewise.
885         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
886         multiply/add.
887         (FP_FAST_FMAF): Likewise.
889 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
891         [BZ #3268]
892         * math/libm-test.inc (fma_test): Some new testcases.
893         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
894         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
895         y and infinite z.  Do multiplication by C already in long double.
896         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
897         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
898         y and infinite z.  Do bitwise or of inexact bit into u.d.
899         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
900         * sysdeps/i386/fpu/s_fmaf.S: Removed.
901         * sysdeps/i386/fpu/s_fma.S: Removed.
902         * sysdeps/i386/fpu/s_fmal.S: Removed.
904 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
906         [BZ #3268]
907         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
908         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
909         computation is not scheduled after fetestexcept.  Fix value
910         of minimum denormal long double.
912 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
914         [BZ #3268]
915         * math/libm-test.inc (fma_test): Add some more tests.
916         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
917         correctly.
919 2010-10-15  Andreas Schwab  <schwab@redhat.com>
921         * scripts/data/localplt-s390-linux-gnu.data: New file.
922         * scripts/data/localplt-s390x-linux-gnu.data: New file.
924 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
926         [BZ #3268]
927         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
928         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
929         instead of dbl-64.
930         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
931         inlines.
932         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
933         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
934         if one of x and y is very large and the other is subnormal.
935         * sysdeps/s390/fpu/s_fmaf.c: New file.
936         * sysdeps/s390/fpu/s_fma.c: New file.
937         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
938         * sysdeps/powerpc/fpu/s_fma.S: New file.
939         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
940         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
941         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
943 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
945         [BZ #3268]
946         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
947         fma tests.
948         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
949         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
950         * sysdeps/i386/i686/multiarch/s_fma.c: Include
951         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
952         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
953         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
954         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
956 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
958         [BZ #12078]
959         * posix/regcomp.c (parse_branch): One more memory leak plugged.
960         * posix/bug-regex31.input: Add test case.
962 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
964         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
965         * posix/bug-regex31.input: New file.
967         [BZ #12078]
968         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
969         (parse_sub_exp): Fix last change, use postorder.
971         * posix/bug-regex31.c: New file.
972         * posix/Makefile: Add rules to build and run bug-regex31.
974         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
976         [BZ #12078]
977         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
979         [BZ #12108]
980         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
981         to have entries in sys_siglist.
983         [BZ #12093]
984         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
985         be NULL.
987 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
989         [BZ #3268]
990         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
991         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
992         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
993         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
994         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
995         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
996         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
997         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
998         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
999         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
1000         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
1001         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
1002         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
1003         * math/ftestexcept.c (fetestexcept): Likewise.
1004         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
1005         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
1006         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
1007         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
1008         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
1009         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
1010         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
1012 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
1014         [BZ #12107]
1015         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
1016         newline.
1018 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
1020         * string/bug-strstr1.c: New file.
1021         * string/Makefile: Add rules to build and run bug-strstr1.
1023 2010-10-05  Eric Blake  <eblake@redhat.com>
1025         [BZ #12092]
1026         * string/str-two-way.h (two_way_long_needle): Always clear memory
1027         when skipping input due to the shift table.
1029 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
1031         [BZ #12005]
1032         * malloc/mcheck.c: Handle large requests.
1034         [BZ #12077]
1035         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
1036         for strncmp and strncasecmp.
1037         * string/stratcliff.c: Add tests for strcmp and strncmp.
1038         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
1040 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1042         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
1043         __set_fpscr.
1045 2010-09-30  Andreas Jaeger  <aj@suse.de>
1047         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
1048         (CGROUP_SUPER_MAGIC): Define.
1049         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1050         Handle btrfs and cgroup file systems.
1051         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
1052         Likewise.
1054 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
1056         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
1057         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
1059 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1061         [BZ #12067]
1062         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
1063         trying to locate the ELF header.
1065 2010-09-27  Andreas Schwab  <schwab@redhat.com>
1067         [BZ #11611]
1068         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
1069         Mask out sign-bit copies when constructing f_fsid.
1071 2010-09-24  Petr Baudis <pasky@suse.cz>
1073         * debug/stack_chk_fail_local.c: Add missing licence exception.
1074         * debug/warning-nop.c: Likewise.
1076 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
1078         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
1079         implementing getdents64 using getdents syscall, set d_type if
1080         __ASSUME_GETDENTS32_D_TYPE.
1082 2010-09-16  Andreas Schwab  <schwab@redhat.com>
1084         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
1085         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
1087 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
1089         [BZ #12037]
1090         * posix/unistd.h: Undo change of feature selection for ftruncate from
1091         2010-01-11.
1093 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
1095         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
1096         detection.
1098 2010-09-20  Andreas Schwab  <schwab@redhat.com>
1100         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
1101         fanotify_mark.
1102         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1104 2010-09-14  Andreas Schwab  <schwab@redhat.com>
1106         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
1107         variables after CHECK_SP call.
1108         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
1110 2010-09-13  Andreas Schwab  <schwab@redhat.com>
1111             Ulrich Drepper  <drepper@redhat.com>
1113         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
1114         re-relocationg ld.so.
1115         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
1116         _dl_init_paths call.
1117         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
1118         here anymore.
1120 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
1122         * resolv/res_init.c (__res_vinit): Count the default server we added.
1124 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
1125             Ulrich Drepper  <drepper@redhat.com>
1127         [BZ #11968]
1128         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1129         (____longjmp_chk): Use %ebx for saving value across system call.
1130         Add unwind info.
1132 2010-09-06  Andreas Schwab  <schwab@redhat.com>
1134         * manual/Makefile: Don't mix pattern rules with normal rules.
1136 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
1138         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
1139         operation.
1140         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
1141         * libio/iofopncook.c (_IO_cookie_init): Likewise.
1142         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
1143         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
1144         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1145         Likewise.
1147 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
1149         [BZ #11979]
1150         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
1151         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
1153 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
1155         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
1156         * sysdeps/x86_64/addmul_1.S: Likewise.
1157         * sysdeps/x86_64/lshift.S: Likewise.
1158         * sysdeps/x86_64/mul_1.S: Likewise.
1159         * sysdeps/x86_64/rshift.S: Likewise.
1160         * sysdeps/x86_64/sub_n.S: Likewise.
1161         * sysdeps/x86_64/submul_1.S: Likewise.
1163 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1165         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
1166         Define __sched_param instead of SCHED_* and sched_param when
1167         <bits/sched.h> is included with __need_schedparam defined.
1168         * bits/sched.h [__need_schedparam]
1169         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
1170         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
1171         (__defined_schedparam): Define to 1.
1172         (__sched_param): New structure, identical to sched_param.
1173         (__need_schedparam): Undefine.
1175 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
1177         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
1178         (epoll_create1): Declare.
1180         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
1182 2010-08-31  Andreas Schwab  <schwab@redhat.com>
1184         [BZ #7066]
1185         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
1186         shifting retval into place.
1188 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
1190         * nis/rpcsvc/nis.h: Update copyright notice.
1191         * nis/rpcsvc/nis.x: Likewise.
1192         * nis/rpcsvc/nis_callback.h: Likewise.
1193         * nis/rpcsvc/nis_callback.x: Likewise.
1194         * nis/rpcsvc/nis_object.x: Likewise.
1195         * nis/rpcsvc/nis_tags.h: Likewise.
1196         * nis/rpcsvc/yp.h: Likewise.
1197         * nis/rpcsvc/yp.x: Likewise.
1198         * nis/rpcsvc/ypupd.h: Likewise.
1199         * nis/yp_xdr.c: Likewise.
1200         * nis/ypupdate_xdr.c: Likewise.
1202         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
1203         mainly the body of pmap_getport.  Add parameters to specify timeouts.
1204         (pmap_getport): Use __libc_rpc_getport.
1205         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
1206         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
1207         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
1209 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
1211         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
1212         fanotify_mark.
1214 2010-08-27  Roland McGrath  <roland@redhat.com>
1216         * sysdeps/i386/i686/multiarch/Makefile
1217         (CFLAGS-varshift.c): New variable.
1219 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
1221         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
1222         * sysdeps/i386/i686/multiarch/varshift.c: New file.
1224         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
1226         * sysdeps/x86_64/strlen.S: Minimal code improvement.
1228 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
1230         * sysdeps/x86_64/strlen.S: Unroll the loop.
1231         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1232         strlen-sse2 strlen-sse2-bsf.
1233         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
1234         __strlen_no_bsf if bit_Slow_BSF is set.
1235         (__strlen_sse42): Removed.
1236         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
1237         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
1239 2010-08-25  Roland McGrath  <roland@redhat.com>
1241         * sysdeps/x86_64/multiarch/varshift.S: File removed.
1242         * sysdeps/x86_64/multiarch/varshift.c: New file.
1243         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
1244         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
1245         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
1246         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
1248 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
1250         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1251         strlen-sse2 strlen-sse2-bsf.
1252         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
1253         __strlen_sse2_bsf if bit_Slow_BSF is unset.
1254         (__strlen_sse2): Removed.
1255         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
1256         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
1257         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
1258         bit_Slow_BSF for Atom.
1259         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
1260         (index_Slow_BSF): Define.
1261         (HAS_SLOW_BSF): Define.
1263 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
1265         [BZ #10851]
1266         * resolv/res_init.c (__res_vinit): When no server address at all
1267         is given default to loopback.
1269 2010-08-24  Roland McGrath  <roland@redhat.com>
1271         * configure.in: Remove config-name.h generation.
1272         * configure: Regenerated.
1273         * config-name.in: File removed.
1274         * scripts/config-uname.sh: New file.
1275         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
1276         ($(objdir)config-name.h): New target.
1278         * sunrpc/rpc_parse.h: Avoid nested comment.
1280 2010-08-24  Richard Henderson  <rth@redhat.com>
1281             Ulrich Drepper  <drepper@redhat.com>
1282             H.J. Lu  <hongjiu.lu@intel.com>
1284         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
1285         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
1286         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
1287         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
1288         _mm_alignr_epi8 with _mm_loadu_si128.
1289         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
1290         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
1291         (__m128i_shift_right): Removed.
1292         * sysdeps/i386/i686/multiarch/varshift.h: New file.
1293         * sysdeps/i386/i686/multiarch/varshift.S: New file.
1294         * sysdeps/x86_64/multiarch/varshift.h: New file.
1295         * sysdeps/x86_64/multiarch/varshift.S: New file.
1297 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
1299         * configure.in: Move assembler checks to before sysdep dir checking.
1301 2010-08-20  Petr Baudis  <pasky@suse.cz>
1303         * LICENSES: Sync the sunrpc license.
1305 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
1307         * sunrpc/auth_des.c: Update copyright notice once again.
1308         * sunrpc/auth_none.c: Likewise.
1309         * sunrpc/auth_unix.c: Likewise.
1310         * sunrpc/authdes_prot.c: Likewise.
1311         * sunrpc/authuxprot.c: Likewise.
1312         * sunrpc/bindrsvprt.c: Likewise.
1313         * sunrpc/clnt_gen.c: Likewise.
1314         * sunrpc/clnt_perr.c: Likewise.
1315         * sunrpc/clnt_raw.c: Likewise.
1316         * sunrpc/clnt_simp.c: Likewise.
1317         * sunrpc/clnt_tcp.c: Likewise.
1318         * sunrpc/clnt_udp.c: Likewise.
1319         * sunrpc/clnt_unix.c: Likewise.
1320         * sunrpc/des_crypt.c: Likewise.
1321         * sunrpc/des_soft.c: Likewise.
1322         * sunrpc/get_myaddr.c: Likewise.
1323         * sunrpc/getrpcport.c: Likewise.
1324         * sunrpc/key_call.c: Likewise.
1325         * sunrpc/key_prot.c: Likewise.
1326         * sunrpc/openchild.c: Likewise.
1327         * sunrpc/pm_getmaps.c: Likewise.
1328         * sunrpc/pm_getport.c: Likewise.
1329         * sunrpc/pmap_clnt.c: Likewise.
1330         * sunrpc/pmap_prot.c: Likewise.
1331         * sunrpc/pmap_prot2.c: Likewise.
1332         * sunrpc/pmap_rmt.c: Likewise.
1333         * sunrpc/rpc/auth.h: Likewise.
1334         * sunrpc/rpc/auth_unix.h: Likewise.
1335         * sunrpc/rpc/clnt.h: Likewise.
1336         * sunrpc/rpc/des_crypt.h: Likewise.
1337         * sunrpc/rpc/key_prot.h: Likewise.
1338         * sunrpc/rpc/netdb.h: Likewise.
1339         * sunrpc/rpc/pmap_clnt.h: Likewise.
1340         * sunrpc/rpc/pmap_prot.h: Likewise.
1341         * sunrpc/rpc/pmap_rmt.h: Likewise.
1342         * sunrpc/rpc/rpc.h: Likewise.
1343         * sunrpc/rpc/rpc_des.h: Likewise.
1344         * sunrpc/rpc/rpc_msg.h: Likewise.
1345         * sunrpc/rpc/svc.h: Likewise.
1346         * sunrpc/rpc/svc_auth.h: Likewise.
1347         * sunrpc/rpc/types.h: Likewise.
1348         * sunrpc/rpc/xdr.h: Likewise.
1349         * sunrpc/rpc_clntout.c: Likewise.
1350         * sunrpc/rpc_cmsg.c: Likewise.
1351         * sunrpc/rpc_common.c: Likewise.
1352         * sunrpc/rpc_cout.c: Likewise.
1353         * sunrpc/rpc_dtable.c: Likewise.
1354         * sunrpc/rpc_hout.c: Likewise.
1355         * sunrpc/rpc_main.c: Likewise.
1356         * sunrpc/rpc_parse.c: Likewise.
1357         * sunrpc/rpc_parse.h: Likewise.
1358         * sunrpc/rpc_prot.c: Likewise.
1359         * sunrpc/rpc_sample.c: Likewise.
1360         * sunrpc/rpc_scan.c: Likewise.
1361         * sunrpc/rpc_scan.h: Likewise.
1362         * sunrpc/rpc_svcout.c: Likewise.
1363         * sunrpc/rpc_tblout.c: Likewise.
1364         * sunrpc/rpc_util.c: Likewise.
1365         * sunrpc/rpc_util.h: Likewise.
1366         * sunrpc/rpcinfo.c: Likewise.
1367         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1368         * sunrpc/rpcsvc/key_prot.x: Likewise.
1369         * sunrpc/rpcsvc/klm_prot.x: Likewise.
1370         * sunrpc/rpcsvc/mount.x: Likewise.
1371         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1372         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
1373         * sunrpc/rpcsvc/rex.x: Likewise.
1374         * sunrpc/rpcsvc/rstat.x: Likewise.
1375         * sunrpc/rpcsvc/rusers.x: Likewise.
1376         * sunrpc/rpcsvc/sm_inter.x: Likewise.
1377         * sunrpc/rpcsvc/spray.x: Likewise.
1378         * sunrpc/rpcsvc/yppasswd.x: Likewise.
1379         * sunrpc/rtime.c: Likewise.
1380         * sunrpc/svc.c: Likewise.
1381         * sunrpc/svc_auth.c: Likewise.
1382         * sunrpc/svc_authux.c: Likewise.
1383         * sunrpc/svc_raw.c: Likewise.
1384         * sunrpc/svc_run.c: Likewise.
1385         * sunrpc/svc_simple.c: Likewise.
1386         * sunrpc/svc_tcp.c: Likewise.
1387         * sunrpc/svc_udp.c: Likewise.
1388         * sunrpc/svc_unix.c: Likewise.
1389         * sunrpc/svcauth_des.c: Likewise.
1390         * sunrpc/xcrypt.c: Likewise.
1391         * sunrpc/xdr.c: Likewise.
1392         * sunrpc/xdr_array.c: Likewise.
1393         * sunrpc/xdr_float.c: Likewise.
1394         * sunrpc/xdr_mem.c: Likewise.
1395         * sunrpc/xdr_rec.c: Likewise.
1396         * sunrpc/xdr_ref.c: Likewise.
1397         * sunrpc/xdr_sizeof.c: Likewise.
1398         * sunrpc/xdr_stdio.c: Likewise.
1400         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
1401         handling.
1403 2010-08-19  Andreas Schwab  <schwab@redhat.com>
1405         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
1407 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
1409         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
1410         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
1411         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
1412         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
1413         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
1414         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
1415         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
1416         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
1417         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
1418         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
1419         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
1420         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
1421         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
1422         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
1424 2010-07-26  Anton Blanchard  <anton@samba.org>
1426         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
1427         * malloc/arena.c (heap_trim): Likewise.
1429 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
1431         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
1432         here.  Not...
1433         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
1434         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
1436 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
1438         * sysdeps/i386/elf/Makefile: New file.
1440 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
1442         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
1443         from fanotify_init.
1444         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
1445         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1447 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
1449         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
1450         of strncasecmp_l.
1451         * sysdeps/multiarch/strcmp.S: Likewise.
1453 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
1455         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1456         strncase_l-nonascii.
1457         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1458         Add strncase_l-ssse3.
1459         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
1460         * sysdeps/x86_64/strcmp.S: Likewise.
1461         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
1462         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
1463         * sysdeps/x86_64/strncase.S: New file.
1464         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
1465         * sysdeps/x86_64/strncase_l.S: New file.
1466         * string/Makefile (strop-tests): Add strncasecmp.
1467         * string/test-strncasecmp.c: New file.
1469         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
1470         warning.
1472         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
1473         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
1475 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
1477         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
1479 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
1481         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
1482         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
1483         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
1485 2010-05-01  Alan Modra  <amodra@gmail.com>
1487         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
1488         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
1489         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
1490         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
1491         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
1492         tidying.  Don't tail-call __sigjmp_save for static lib.
1493         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
1494         save location.
1495         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
1496         (CALL_MCOUNT): Add eh info, and nop after bl.
1497         (TAIL_CALL_SYSCALL_ERROR): New macro.
1498         (PSEUDO_RET): Use it.
1499         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
1500         Correct save location of integer regs and cr.
1501         (_dl_profile_resolve): Correct cr save location.  Delete nops
1502         after bl when SHARED.  Reduce cfi size a little by better
1503         placement of cfi directives.
1504         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
1505         make a stack frame.  Instead use parm save area as a temp.
1506         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
1507         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
1508         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
1509         Don't make a stack frame for parent, use parm save area.
1510         Increase child stack frame to 112 bytes.  Don't save unused reg,
1511         and adjust reg usage.  Set up cfi on error recovery and
1512         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
1513         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1514         (__makecontext): Add dummy nop after jump to exit.
1515         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
1516         Use correct parm save area and cr save, reduce stack frame.
1517         Correct cfi for possible PSEUDO_RET frame setup.
1518         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
1519         Branch to local label emitted by PSEUDO_RET rather than
1520         __syscall_error.
1522 2010-08-12  Andreas Schwab  <schwab@redhat.com>
1524         [BZ #11904]
1525         * locale/programs/locale.c (print_assignment): New function.
1526         (show_locale_vars): Use it.
1528 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
1530         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
1531         field.
1532         (struct statfs64): Likewise.
1533         (_STATFS_F_FLAGS): Define.
1534         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
1535         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
1536         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
1537         (ST_VALID): Define locally.
1538         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
1539         __statvfs_getflags, use the provided value.
1540         * sysdeps/unix/sysv/linux/kernel-features.h: Define
1541         __ASSUME_STATFS_F_FLAGS.
1543         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
1545         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
1546         Add sys/fanotify.h.
1547         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
1548         fanotify_mask for GLIBC_2.13.
1549         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
1550         fanotify_init and fanotify_mark.
1551         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1552         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
1554         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
1555         Add prlimit.
1556         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
1557         prlimit64 for GLIBC_2.13.
1558         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
1559         prlimit64.
1560         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
1561         syscall.
1562         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1563         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
1564         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
1565         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
1566         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
1567         add prlimit alias.
1568         * sysdeps/unix/sysv/linux/prlimit.c: New file.
1570         [BZ #11903]
1571         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
1572         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
1574         * nss/Makefile: Add rules to build and run tst-nss-test1.
1575         * shlib-versions: Add entry for libnss_test1.
1576         * nss/nss_test1.c: New file.
1577         * nss/tst-nss-test1.c: New file.
1579         * nss/nsswitch.c (__nss_database_custom): Define new variable.
1580         (__nss_configure_lookup): Set appropriate entry in
1581         __nss_configure_lookup to true.
1582         * nss/nsswitch.h: Define enum with indeces of databases in
1583         databases and __nss_database_custom arrays.  Declare
1584         __nss_database_custom.
1585         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
1586         to avoid using nscd when custom rules are installed.
1587         * nss/getXXbyYY_r.c: Likewise.
1588         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
1590         * nss/nss_files/files-parse.c: Whitespace fixes.
1592 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
1594         [BZ #11883]
1595         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
1596         * posix/fnmatch_loop.c: Likewise.
1598 2010-07-17  Andi Kleen  <ak@linux.intel.com>
1600         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
1601         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
1602         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
1603         * Versions.def [GLIBC_2.13]: Add.
1605 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
1607         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1608         Also fail if tpwd after pwuid call is NULL.
1610 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1612         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
1613         when converting to ms.
1615 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1617         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
1618         EOPNOTSUPP errors with ENOTTY.
1619         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
1620         EOPNOTSUPP errors with ENOTTY.
1622 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
1624         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1625         Add strcasecmp_l-ssse3.
1626         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
1627         strcasecmp.
1628         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
1629         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
1630         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
1632 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
1634         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
1636         * string/Makefile (strop-tests): Add strcasecmp.
1637         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1638         strcasecmp_l-nonascii.
1639         (gen-as-const-headers): Add locale-defines.sym.
1640         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
1641         * sysdeps/x86_64/strcasecmp.S: New file.
1642         * sysdeps/x86_64/strcasecmp_l.S: New file.
1643         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
1644         * sysdeps/x86_64/locale-defines.sym: New file.
1645         * string/test-strcasecmp.c: New file.
1647         * string/test-strcasestr.c: Test both ends of the range of characters.
1648         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
1650 2010-07-29  Roland McGrath  <roland@redhat.com>
1652         [BZ #11856]
1653         * manual/locale.texi (Yes-or-No Questions): Fix example code.
1655 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
1657         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
1658         for ld.so.
1660 2010-07-27  Andreas Schwab  <schwab@redhat.com>
1662         * manual/memory.texi (Malloc Tunable Parameters): Document
1663         M_PERTURB.
1665 2010-07-26  Roland McGrath  <roland@redhat.com>
1667         [BZ #11840]
1668         * configure.in (-fgnu89-inline check): Set and substitute
1669         gnu89_inline, not libc_cv_gnu89_inline.
1670         * configure: Regenerated.
1671         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
1673 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
1675         * string/test-strnlen.c: New file.
1676         * string/Makefile (strop-tests): Add strnlen.
1677         * string/tester.c (test_strnlen): Add a few more test cases.
1678         * string/tst-strlen.c: Better error reporting.
1680         * sysdeps/x86_64/strnlen.S: New file.
1682 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
1684         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
1685         lower-latency instructions.
1687 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
1689         * string/test-strcasestr.c: New file.
1690         * string/test-strstr.c: New file.
1691         * string/Makefile (strop-tests): Add strstr and strcasestr.
1692         * string/str-two-way.h: Don't undefine MAX.
1693         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
1695 2010-07-21  Andreas Schwab  <schwab@redhat.com>
1697         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1698         strcasestr-nonascii.
1699         (CFLAGS-strcasestr-nonascii.c): Define.
1700         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
1701         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
1702         Remove unused attribute.
1704 2010-07-20  Roland McGrath  <roland@redhat.com>
1706         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
1707         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
1708         ld.so.cache was broken.  With it, there is no way to disable dsocaps
1709         like LD_HWCAP_MASK can disable hwcaps.
1711 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
1713         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
1715 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
1717         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
1718         call in strcasestr.
1719         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
1720         __strcasestr_sse42_nonascii.
1721         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
1722         strcasestr-nonascii.c.
1723         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
1725 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
1727         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
1728         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
1729         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
1730         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
1732 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
1734         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
1735         fcntl.
1737 2010-07-06  Andreas Schwab  <schwab@redhat.com>
1739         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
1740         dl_signal_cerror.
1742 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
1744         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
1745         _PC_PIPE_BUF using F_GETPIPE_SZ.
1747 2010-07-05  Roland McGrath  <roland@redhat.com>
1749         * manual/arith.texi (Rounding Functions): Fix rint description
1750         implicit in round description.
1752 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
1754         * elf/Makefile: Fix linking for a few tests to make recent linker
1755         happy.
1757 2010-06-30  Andreas Schwab  <schwab@redhat.com>
1759         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1760         $(common-objpfx)libc_nonshared.a.
1762 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
1764         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
1765         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
1766         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1767         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1768         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
1769         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
1770         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1771         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1772         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
1773         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
1774         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
1775         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
1776         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
1777         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
1778         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
1779         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
1780         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
1781         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
1782         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
1783         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
1784         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
1785         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
1786         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
1787         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
1788         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
1789         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
1790         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
1791         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
1792         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
1793         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
1794         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
1795         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
1796         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
1797         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
1798         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
1799         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
1800         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
1801         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
1802         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
1803         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
1804         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
1805         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
1806         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
1807         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
1808         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
1809         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
1810         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
1811         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
1813 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
1815         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
1816         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
1817         * string/memmove.c (memmove): Renamed to ...
1818         (MEMMOVE): ...this.  Default to memmove.
1819         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
1820         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
1821         (END_CHK): Define.
1822         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1823         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
1824         mempcpy-ssse3-back memmove-ssse3-back.
1825         * sysdeps/x86_64/multiarch/bcopy.S: New file .
1826         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
1827         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
1828         * sysdeps/x86_64/multiarch/memcpy.S: New file.
1829         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
1830         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
1831         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
1832         * sysdeps/x86_64/multiarch/memmove.c: New file.
1833         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
1834         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
1835         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
1836         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
1837         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
1838         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
1839         Define.
1840         (index_Fast_Copy_Backward): Define.
1841         (HAS_ARCH_FEATURE): Define.
1842         (HAS_FAST_REP_STRING): Define.
1843         (HAS_FAST_COPY_BACKWARD): Define.
1845 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1847         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1848         Restore proper fallback handling.
1850 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
1852         [BZ #11701]
1853         * posix/group_member.c (__group_member): Correct checking loop.
1855         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
1856         OOM in getpwuid_r correctly.  Return error number when the caller
1857         should return, otherwise -1.
1858         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
1859         call returning > 0 value.
1860         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
1862 2010-06-07  Andreas Schwab  <schwab@redhat.com>
1864         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
1865         libc_nonshared.a from targets in modules-names.
1867 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
1869         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
1870         requires it.
1872 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
1874         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
1875         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
1876         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
1877         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
1879 2010-06-02  Andreas Schwab  <schwab@redhat.com>
1881         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
1883 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
1885         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
1886         and F_GETPIPE_SZ.
1887         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1888         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1889         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1890         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1891         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1892         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
1894 2010-06-14  Roland McGrath  <roland@redhat.com>
1896         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
1898 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
1900         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
1901         __REDIRECT followed by __THROW.
1902         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
1903         * posix/getopt.h (getopt): Likewise.
1905 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
1907         * hurd/lookup-at.c (__file_name_lookup_at): Accept
1908         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
1909         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
1910         in AT_FLAGS.
1911         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
1912         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
1914 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
1916         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
1918 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1920         [BZ #11640]
1921         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1922         Properly check family and model.
1924 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
1926         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
1928 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
1930         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
1932 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
1934         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
1935         symbol reference.
1937 2010-05-19  Andreas Schwab  <schwab@redhat.com>
1939         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
1940         symbol reference.
1942 2010-05-21  Andreas Schwab  <schwab@redhat.com>
1944         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
1945         and internal_recvmmsg.
1946         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
1947         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
1948         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
1949         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
1951         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
1952         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
1953         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
1955 2010-05-20  Andreas Schwab  <schwab@redhat.com>
1957         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
1959 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
1961         POWER7 optimizations.
1962         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
1963         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
1965 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
1967         * version.h: Update for 2.13 development version.
1969 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
1971         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
1972         exceptions.  Return 0.
1974 2010-05-07  Roland McGrath  <roland@redhat.com>
1976         * elf/ldconfig.c (main): Add a const.
1978 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
1980         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
1981         (args_options): Add no-idn option.
1982         (ahosts_keys_int): Add idn_flags to ai_flags.
1983         (parse_option): Handle 'i' option to clear idn_flags.
1985         * malloc/malloc.c (_int_free): Possible race in the most recently
1986         added check.  Only act on the data if no current modification
1987         happened.
1989 See ChangeLog.17 for earlier changes.