1 2010-04-08 Ulrich Drepper <drepper@redhat.com>
4 * nscd/nscd_stat.c (struct statdata): Add reload_count field.
5 (send_stats): Fill in reload_count.
6 (receive_print_stats): Print reload_count.
8 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): When
9 reading the loginuid file use a buffer which is always large enough.
10 NUL-terminate the string.
12 * malloc/malloc.c (_int_malloc): Return NULL if printing error message
15 2010-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17 * Makeconfig (+common-includes): Define.
18 (+includes): Use @$(common-objpfx)includes.
19 * Makefile (postclean): Remove includes and includes.mk.
20 * Makerules ($(common-objpfx)includes.mk): Include and create
21 includes.mk. Create includes.
23 2010-04-07 Andreas Schwab <schwab@redhat.com>
25 * sysdeps/unix/sysv/linux/i386/fallocate.c: Set errno on error.
26 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
28 2010-04-08 Andreas Jaeger <aj@suse.de>
31 * math/s_cprojl.c (__cprojl): Fix implementation to follow C99
33 * math/s_cprojf.c (__cprojf): Likewise.
34 * math/s_cproj.c (__cproj): Likewise.
35 * sysdeps/ieee754/ldbl-128ibm/s_cprojl.c (__cprojl): Likewise.
36 * math/libm-test.inc (cproj_test): Fix test.
38 2010-04-08 Roland McGrath <roland@redhat.com>
40 * Makerules (libc-abis): Variable removed.
41 ($(common-objpfx)libc-abis.h): Depend on Makerules too.
42 Use automatic variables in commands.
43 Depend on first libc-abis from $(sysdirs) or $(..).
45 2010-04-07 Ulrich Drepper <drepper@redhat.com>
47 * posix/bug-getopt1.c: New file.
48 * posix/bug-getopt2.c: New file.
49 * posix/bug-getopt3.c: New file.
50 * posix/bug-getopt4.c: New file.
51 * posix/bug-getopt5.c: New file.
53 2009-12-01 Eric Blake <ebb9@byu.net>
56 * posix/getopt.c (_getopt_internal_r): Skip optional - or + before
57 checking lead byte of optstring for :.
60 * posix/getopt.c (_getopt_internal_r): Reject '-;' as short
61 option, since it conflicts with "W;" optstring extension.
63 2009-12-02 Eric Blake <ebb9@byu.net>
66 * posix/getopt.c (_getopt_internal_r): Handle '-Wfoo' identically
67 to '--foo', with optional argument or non-ambiguous prefix.
69 2010-04-07 Ulrich Drepper <drepper@redhat.com>
72 * nis/libnsl.h (NSS_FLAG_ADJUNCT_AS_SHADOW): Define.
73 * nis/nss: Document new ADJUNCT_AS_SHADOW variable.
74 * nis/nss-default.c: Handle ADJUNCT_AS_SHADOW variable.
75 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Minor cleanups.
76 (internal_nis_getpwent_r): Don't fill in password from adjunct table
77 if NSS_FLAG_ADJUNCT_AS_SHADOW is set.
78 (_nss_nis_getpwnam_r): Likewise.
79 (_nss_nis_getpwuid_r): Likewise.
80 * nis/nss_nis/nis-spwd.c (ent_adjunct_used): New global variable.
81 (_nss_nis_setspent): Also reset ent_adjunct_used.
82 (internal_nis_getspent_r): If new_start is set and shadow.byname table
83 does not exist and NSS_FLAG_ADJUNCT_AS_SHADOW is set, try to get
84 passwd.adjunct.byname table. If new_start is not set get next entry
85 from the initially used table. Synthesize shadow.byname table if
86 necessary by adding two empty fields.
87 (_nss_nis_getspnam_r): If shadow.byname table does not exist and
88 NSS_FLAG_ADJUNCT_AS_SHADOW is set, try to get passwd.adjunct.byname
89 table and synthesize shadow.byname table.
91 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
93 * Makerules (libc-abis): Add $(..) to libc-abis.
95 2010-04-06 Joseph Myers <joseph@codesourcery.com>
97 * Makerules (libc-abis): Fix search for libc-abis in add-ons.
99 2010-04-05 Thomas Schwinge <thomas@schwinge.name>
101 * sysdeps/gnu/unwind-resume.c: New, moved from nptl/sysdeps/pthread/.
102 * sysdeps/gnu/rt-unwind-resume.c: Likewise.
103 * sysdeps/gnu/Makefile: Add sections for csu and rt subdirs to
104 build unwind-resume code, previously in nptl/sysdeps/pthread/Makefile.
106 2010-04-05 Roland McGrath <roland@redhat.com>
108 * elf/dl-cache.c (_dl_load_cache_lookup): Obey dl_hwcap_mask.
110 * elf/dl-support.c (_dl_hwcap_mask): New variable.
112 * elf/rtld.c (dl_main) [HAVE_AUX_VECTOR]: Add a cast.
114 2010-03-30 Paul Pluzhnikov <ppluzhnikov@google.com>
116 * Makeconfig: Propagate -fdebug-prefix-map from CFLAGS to ASFLAGS.
118 2010-03-30 Joseph Myers <joseph@codesourcery.com>
120 * elf/elf.h (ELFOSABI_ARM_AEABI): Define.
122 2010-04-05 Ulrich Drepper <drepper@redhat.com>
124 * po/nl.po: Update from translation team.
127 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Handle
128 timeouts from servers.
131 * elf/ldconfig.c (main): Respect chroot setting when looking for
134 2010-04-04 Ulrich Drepper <drepper@redhat.com>
137 * posix/getopt.c (_getopt_internal_r): Fix arguments printed in error
141 * resolv/netdb.h: Declare iruserok and iruserok_af.
143 * argp/Makefile: Add rules to build and run bug-argp2.
144 * argp/bug-argp2.c: New file.
146 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
149 * argp/argp-parse.c (convert_options): Fix improper use of `|'
150 between character values.
152 2010-04-04 Ulrich Drepper <drepper@redhat.com>
155 * sysdeps/posix/remove.c (IS_NO_DIRECTORY_ERROR): Define.
156 (remove): Use IS_NO_DIRECTORY_ERROR to check for file being no
158 * sysdeps/unix/sysv/linux/remove.c: New file.
160 * conform/data/sys/stat.h-data: Fix testing of S_IS* macros.
163 * io/sys/stat.h: Always define S_ISSOCK for XPG6 and up.
166 * csu/Makefile ($(objpfx)version-info.h): Handle newer kernel headers
167 which don't define UTS_RELEASE.
169 2010-04-04 H.J. Lu <hongjiu.lu@intel.com>
170 Ulrich Drepper <drepper@redhat.com>
173 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Allow
174 concurrent initialization and use of __cpu_features.
176 2010-04-04 Ulrich Drepper <drepper@redhat.com>
178 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add tag to
181 2010-04-03 Ulrich Drepper <drepper@redhat.com>
184 * sysdeps/unix/readdir_r.c (__READDIR_R): Add support for platforms
185 which include unnecessary padding in d_reclen.
186 * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Select work-around for
190 * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlin): Don't abort on
191 unknown interface, return -1.
192 (getifaddrs_internal): Rename from getifaddrs. Handle errors in
193 map_newlink be returning -EAGAIN.
194 (getifaddrs): If -EAGAIN is returned from getifaddrs_internal try
197 2010-03-25 Ryan S. Arnold <rsa@us.ibm.com>
199 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Remove
200 redundant and incorrect else block which overwrites current line
201 with the partial next line.
203 2010-04-03 Ulrich Drepper <drepper@redhat.com>
206 * posix/gai.conf: Document problems with IPv4 site-local addresses and
210 * crypt/crypt_util.c (__init_des_r): Add memory barrier before setting
211 small_tables_initialized.
213 * malloc/malloc.c (_int_free): Add one more sanity check for fastbins.
215 * malloc/malloc.c (set_max_fast): Fix computation of the value.
217 2010-03-30 David S. Miller <davem@davemloft.net>
219 * sysdeps/unix/sysv/linux/mmap64.c (__mmap64): Fix
220 MMAP2_PAGE_SHIFT test.
222 2010-03-29 Ulrich Drepper <drepper@redhat.com>
224 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_WAITFORONE.
226 2010-03-28 Thomas Schwinge <thomas@schwinge.name>
228 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Adapt to auxv
229 changes in the generic code.
230 * elf/rtld.c (dl_main): Conditionalize the code that dereferences auxv
231 to [HAVE_AUX_VECTOR].
233 2010-03-27 Ulrich Drepper <drepper@redhat.com>
235 * sysdeps/unix/sysv/linux/getpagesize.c (__getpagesize): If
236 __ASSUME_AT_PAGESIZE we can rely on the value being set.
238 * include/wchar.h: Undefine __need_mbstate_t and __need_wint_t
239 unconditionally in the end.
241 * posix/glob.c (glob): Initialize oldcount early, too.
243 2010-03-26 Ulrich Drepper <drepper@redhat.com>
245 * sysdeps/unix/sysv/linux/i386/fcntl.c: Define miss_F_GETOWN_EX
247 Patch mostly by Paul Pluzhnikov <ppluzhnikov@google.com>.
249 2010-03-26 Richard Henderson <rth@redhat.com>
251 * sysdeps/generic/ldsodefs.h (_dl_random): Mark attribute_relro;
253 * stdio-common/psiginfo.c (psiginfo): Fix printf format
256 * locale/setlocale.c (free_category): Finish renaming
257 struct locale_data to __locale_data.
259 * csu/gmon-start.c (ENTRY_POINT, etext): Declare as char[], not void.
260 * elf/dl-sysdep.c (_end): Likewise.
261 * sysdeps/unix/sysv/dl-sysdep.c (frob_brk): Likewise with locally
262 declared _end, and associated variables.
264 2010-03-26 Ulrich Drepper <drepper@redhat.com>
266 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't assume success always
267 means aborting the loop over the NSS methods.
269 2010-03-25 Andreas Schwab <schwab@redhat.com>
271 * sysdeps/posix/getaddrinfo.c (gaih_inet): Reset no_data before
274 2010-03-26 Ulrich Drepper <drepper@redhat.com>
276 * malloc/malloc.c: Remove stale reference to website.
278 2010-03-24 Ulrich Drepper <drepper@redhat.com>
281 * bits/time.h: Define CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, and
282 CLOCK_MONOTONIC_COARSE.
283 * sysdeps/unix/sysv/linux/clock_getres.c: Handle CLOCK_MONOTONIC_RAW,
284 CLOCK_REALTIME_COARSE, and CLOCK_MONOTONIC_COARSE.
285 * sysdeps/unix/sysv/linux/clock_gettime.c: Likewise.
286 * sysdeps/unix/sysv/linux/clock_settime.c: Likewise.
288 2010-03-25 Andreas Schwab <schwab@redhat.com>
290 * sysdeps/posix/cuserid.c: Fix typo.
292 2010-03-16 Chris Demetriou <cgd@google.com>
295 * locale/programs/simple-hash.c: Include inttypes.h.
296 (hashval_t): Defined to be uint32_t.
297 * locale/programs/simple_hash.h: Include inttypes.h.
298 (compute_hashval): Change return type to uint32_t.
300 2010-03-24 Ulrich Drepper <drepper@redhat.com>
302 * sysdeps/unix/sysv/linux/getlogin_r.c: New file.
303 * sysdeps/unix/sysv/linux/getlogin.c: New file.
304 * sysdeps/unix/getlogin_r.c: Allow compiling getlogin as static
306 * sysdeps/unix/getlogin.c: Likewise. Move name variable to toplevel.
307 * include/unistd.h: Declare __getlogin_r_loginuid.
310 * sysdeps/posix/cuserid.c (cuserid): Make sure the returned string
312 Patch by Jonathan Geisler <jgeisler@cse.taylor.edu>.
314 * sysdeps/unix/sysv/linux/mmap64.c: Allow variable shift values.
316 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
318 * sysdeps/x86_64/multiarch/strpbrk-c.c: Define only if SHARED
321 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
323 * string/test-memcmp.c (check_result): New function.
324 (do_one_test): Use it.
325 (check1): New function.
328 2010-03-24 Ulrich Drepper <drepper@redhat.com>
330 * posix/tst-gnuglob.c: Add tests with empty patterns. For this
331 rewrite the tests to add support for failing glob calls.
332 Some other minor cleanups.
333 * posix/bug-glob3.c: New file.
334 * posix/Makefile (tests): Add bug-glob3.
336 2010-03-24 Ulrich Drepper <drepper@redhat.com>
337 Andreas Schwab <andreas@redhat.com>
339 * posix/glob.c (glob): Clean up gl_pathc and gl_pathv earlier.
340 If pattern is "" bail out early
342 2010-03-23 Jakub Jelinek <jakub@redhat.com>
344 * elf/dl-lookup.c (do_lookup_x): If tab->entries is NULL,
345 but tab->size != 0, just unlock and goto success, without
346 allocating anything or entering anything into the hash table.
347 (_dl_debug_bindings): Temporarily set tab->entries to NULL
348 around do_lookup_x in undef_map->l_local_scope[0]. If
349 undef_map->l_symbolic_in_local_scope, lookup also in
350 symbolic_searchlist of following libraries in l_local_scope
351 that have DT_SYMBOLIC set.
352 * elf/dl-deps.c (_dl_map_object_deps): Compute
353 l_symbolic_in_local_scope.
354 * include/link.h (struct link_map): Add l_symbolic_in_local_scope
357 2010-03-24 Ulrich Drepper <drepper@redhat.com>
360 * wctype/wctype.h: Use <wchar.h> to get the wint_t definition.
362 * wcsmbs/wchar.h: Correct preprocessor directive indentation. Move
363 C++ prototype handling to a better place.
365 2010-03-18 Ulrich Drepper <drepper@redhat.com>
367 * elf/dl-load.c (open_verify): Extend expected to the full size of the
368 e_ident array. When loading, check that the fields in e_ident we don't
369 know are zero to allow future extensions.
371 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
373 * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: Update %xmm3
376 2010-03-16 Andreas Schwab <schwab@redhat.com>
378 * resolv/res_send.c (__libc_res_nsend): Fix printing of server
379 address in debug statement.
380 (send_dg): Pass correct buffer pointer to DprintQ.
382 2010-03-17 Ulrich Drepper <drepper@redhat.com>
384 * libc-abis: Add a few more entries.
386 2010-03-16 Ulrich Drepper <drepper@redhat.com>
388 * elf/dl-load.c (VALID_ELF_ABIVERSION): Add additional osabi parameter.
390 (open_verify): Modify for extended VALID_ELF_ABIVERSION macro
392 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_ABIVERSION): Add
393 additional osabi parameter. Only acceept nonzero ABI versions if osabi
396 (expected2): Don't explicitly initialize EI_ABIVERSION byte.
398 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_ABIVERSION): Update
399 definition to follow generic code.
401 2010-03-15 Ulrich Drepper <drepper@redhat.com>
403 * posix/getconf.c: Update copyright year.
404 * nss/getent.c: Likewise.
405 * iconv/iconvconfig.c: Likewise.
406 * iconv/iconv_prog.c: Likewise.
407 * elf/ldconfig.c: Likewise.
408 * catgets/gencat.c: Likewise.
409 * csu/version.c: Likewise.
410 * elf/ldd.bash.in: Likewise.
411 * elf/sprof.c (print_version): Likewise.
412 * locale/programs/locale.c: Likewise.
413 * locale/programs/localedef.c: Likewise.
414 * nscd/nscd.c (print_version): Likewise.
415 * debug/xtrace.sh: Likewise.
416 * malloc/memusage.sh: Likewise.
417 * malloc/mtrace.pl: Likewise.
418 * debug/catchsegv.sh: Likewise.
420 * Makerules: Add rule for libc-abis.h.
421 * csu/version.c: Use LIBC_ABIS_STRING string if available.
422 * elf/dl-load.c (VALID_ELF_ABIVERSION): Check using LIBC_ABI_MAX.
423 (open_verify): Only check EI_ABIVERSION bytes using VALID_ELF_HEADER.
424 Add extra call to VALID_ELF_ABIVERSION.
426 2010-03-12 Ulrich Drepper <drepper@redhat.com>
428 * sysdeps/unix/sysv/linux/sys/mount.h (UMOUNT_NOFOLLOW): Define.
430 2010-03-12 Andreas Schwab <schwab@redhat.com>
432 * elf/dl-dst.h: Include "trusted-dirs.h".
433 (DL_DST_REQUIRED): Take $LIB into account.
435 2010-03-11 Roland McGrath <roland@redhat.com>
437 * elf/elf.h (R_X86_64_GOT64, R_X86_64_GOTPCREL64): New macros.
438 (R_X86_64_GOTPC64, R_X86_64_GOTPLT64, R_X86_64_PLTOFF64): New macros.
440 2010-03-10 Luis Machado <luisgpm@br.ibm.com>
442 * sysdeps/powerpc/powerpc64/power7/memcpy.S: New file.
443 * sysdeps/powerpc/powerpc32/power7/memcpy.S: New file.
445 2010-03-09 David S. Miller <davem@davemloft.net>
447 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handling
448 of R_SPARC_TLS_LE_* needs to use 32-bit loads and stores, not
451 * sysdeps/sparc/sparc32/memcpy.S: Fix build.
453 * sysdeps/sparc/sparc32/strlen.S: Optimize.
454 * sysdeps/sparc/sparc64/strlen.S: Likewise.
455 * sysdeps/sparc/sparc32/sparcv9/strlen.S (ASI_PNF, ASI_BLK_P,
456 XCC): Delete definitions, not needed.
458 2010-03-07 Ulrich Drepper <drepper@redhat.com>
460 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
461 Little follow-up patch from last change.
463 2010-03-06 Ulrich Drepper <drepper@redhat.com>
465 * sysdeps/unix/sysv/linux/internal_statvfs.c: Handle ext4 and logfs.
466 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add entry for logfs.
468 2010-02-18 Yann Droneaud <yann@droneaud.fr>
470 * resolv/res_send.c: Fixed DEBUG statements.
471 Moved tmpbuf declaration to block beginning and
472 updated pointer names used in multiple DprintQ() calls
474 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
476 * config.make.in (config-asflags-i686): Define.
477 * configure.in: Substitute libc_cv_as_i686.
478 * sysdeps/i386/configure.in: Check if assembler supports -mtune=i686.
479 * sysdeps/i386/i686/Makefile (CFLAGS-.oX): Add -Wa,-mtune=i686
480 if assembler supports -mtune=i686.
481 (ASFLAGS-.oX): Likewise.
483 2010-03-04 Ulrich Drepper <drepper@redhat.com>
485 * elf/elf.h (R_X86_64_SIZE32): Define.
486 (R_X86_64_SIZE64): Define.
488 2010-03-02 Richard Guenther <rguenther@suse.de>
490 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): R_X86_64_PC32
493 2010-03-03 Ulrich Drepper <drepper@redhat.com>
495 * sysdeps/unix/sysv/linux/bits/in.h: Add a few more definitions from
498 2010-03-04 David S. Miller <davem@davemloft.net>
500 * sysdeps/sparc/sparc64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
502 * sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Delete.
503 * sysdeps/sparc/sparc32/udiv_qrnnd.S: Delete.
505 2010-03-03 David S. Miller <davem@davemloft.net>
507 * math/math_private.h (INSERT_WORDS64): Fix argument order.
509 2010-03-03 Aurelien Jarno <aurelien@aurel32.net>
511 * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: New file.
513 2010-03-03 David S. Miller <davem@davemloft.net>
515 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_lazy_rel): Must
516 pass '1' for 't' argument to sparc_fixup_plt.
517 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_lazy_rel):
519 * sysdeps/sparc/sparc32/dl-plt.h (OPCODE_BA_PT): Define.
520 (sparc_fixup_plt): Document 't' argument. Enable branch
521 optimization and use v9 branches when possible. Explain why we
522 cannot unconditionally patch the branch into the first PLT
524 * sysdeps/sparc/sparc64/dl-plt.h (sparc64_fixup_plt): Document 't'
525 argument. Use v9 branches when possible. Explain why we can in
526 fact unconditionally use a branch in the first PLT instruction
529 2010-02-28 Roland McGrath <roland@redhat.com>
531 * elf/elf.h (NT_X86_XSTATE): New macro.
533 2010-02-25 David S. Miller <davem@davemloft.net>
535 * sysdeps/sparc/sparc64/Makefile: Add align-cpy rule.
536 * sysdeps/sparc/sparc64/align-cpy.S: New.
537 * sysdeps/sparc/sparc64/memcpy.S (__align_cpy_1, __align_cpy_2,
538 __align_cpy_4, __align_cpy_8, __align_cpy_16): Remove.
539 * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (__align_cpy_1,
540 __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
542 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S (__align_cpy_1,
543 __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
545 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (__align_cpy_1,
546 __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16):
549 * sysdeps/sparc/sparc32/bcopy.c: Delete.
550 * sysdeps/sparc/sparc32/memmove.c: Delete.
551 * sysdeps/sparc/sparc32/sparcv9/bcopy.c: Delete.
552 * sysdeps/sparc/sparc32/sparcv9/memmove.c: Delete.
553 * sysdeps/sparc/sparc64/bcopy.c: Delete.
554 * sysdeps/sparc/sparc64/memmove.c: Delete.
555 * sysdeps/sparc/sparc64/memcopy.h: New.
556 * sysdeps/sparc/sparc32/memcpy.S (bcopy, memmove): Remove.
557 * sysdeps/sparc/sparc64/memcpy.S (bcopy, memmove): Likewise.
558 * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (bcopy, memmove): Likewise.
559 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S (bcopy, memmove): Likewise.
560 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (bcopy, memmove): Likewise.
562 * sysdeps/sparc/elf/rtld-global-offsets.sym: New file.
563 * sysdeps/sparc/Makefile (csu): Add rtld-global-offsets.sym to
564 gen-as-const-headers.
565 * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: New file.
566 * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: New file.
567 * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: New file.
568 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: Move to...
569 * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra3.S: ...here.
570 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: Move to...
571 * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara1.S: ...here.
572 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: Move to...
573 * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara1.S: ...here.
574 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: Move to...
575 * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara2.S: ...here.
576 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: Removed.
577 * sysdeps/sparc/sparc64/multiarch/Makefile: New file.
578 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: Move to...
579 * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: ...here.
580 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Move to...
581 * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: ...here.
582 * sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Move to...
583 * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: ...here.
584 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Move to...
585 * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: ...here.
586 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: Removed.
587 * sysdeps/sparc/sparc64/multiarch/memcpy.S: New file.
588 * sysdeps/sparc/sparc64/multiarch/memset.S: New file.
590 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
593 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Use cfi_remember_state
594 and cfi_restore_state only if USE_AS_STRNCMP is defined.
596 2010-02-24 Ulrich Drepper <drepper@redhat.com>
598 * sysdeps/x86_64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
600 2010-02-24 H.J. Lu <hongjiu.lu@intel.com>
602 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
603 (bk_write_less32bytes_2): Renamed to ...
604 (bk_write_less48bytes): This.
605 Use unsigned conditional jumps.
607 Use add/sub instead of lea if possible.
608 (shl_0_gobble_cache_loop_tail): Removed.
609 (large_page): Properly adjust ECX.
611 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Use unsigned
615 * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Remove redundant
617 Use unsigned conditional jumps.
618 (128bytesormore_nt): Renamed to ...
619 (128bytesormore_endof_L1): This.
620 Use add instead of lea if possible.
622 * sysdeps/i386/i686/multiarch/memset-sse2.S: Remove redundant
624 Use unsigned conditional jumps.
625 Use add instead of lea if possible.
628 2010-02-24 Ulrich Drepper <drepper@redhat.com>
631 * libio/iovdprintf.c (_IO_vdprintf): Explicitly flush stream before
632 undoing the stream because _IO_FINISH doesn't report failures.
635 * malloc/malloc.c (public_vALLOc): Set ar_ptr when trying main_arena.
636 (public_pVALLOc): Likewise.
637 Patch by Petr Baudis.
639 2010-02-22 Jim Meyering <meyering@redhat.com>
641 * manual/math.texi (BSD Random): Fix a typo: s/are/is/
643 * manual/charset.texi: Adjust grammar.
645 * manual/errno.texi (Error Messages): Fix doubled-words and typos.
646 * manual/charset.texi (Selecting the Conversion): Likewise.
647 * manual/getopt.texi (Getopt Long Options): Likewise.
648 * manual/memory.texi (Resizing the Data Segment): Likewise.
649 * manual/message.texi (GUI program problems): Likewise.
650 * manual/resource.texi (CPU Affinity): Likewise.
651 * manual/stdio.texi (Streams and Threads): Likewise.
652 * manual/time.texi (High Accuracy Clock): Likewise.
654 2009-02-20 David S. Miller <davem@davemloft.net>
656 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
657 Adjust rela->r_offset by l->l_addr when rewriting PLT.
659 * sysdeps/sparc/sparc64/memchr.S: Use unsigned branch on greater to
662 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c
663 (__makecontext): Adjust arg counter properly when copying arg
666 2009-02-20 Joseph Myers <joseph@codesourcery.com>
668 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup):
669 Adjust rela->r_offset by l->l_addr when rewriting PLT.
671 2010-02-19 Carl Fredrik Hammar <hammy.lite@gmail.com>
673 * hurd/hurdioctl.c (tiocsctty): Call `do_tiocsctty' instead of
674 non-existent `tiocsctty_port'.
676 2010-02-16 H.J. Lu <hongjiu.lu@intel.com>
678 * sysdeps/i386/i686/multiarch/memcmp.S (memcmp): Use CPUID_OFFSET
679 instead of FEATURE_OFFSET.
680 * sysdeps/i386/i686/multiarch/strcmp.S (strcmp): Likewise.
682 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Add alignnments.
683 Fix one unwind info problem.
685 * sysdeps/i386/i686/multiarch/memcmp-ssse3.S (less1bytes): Add CFI_POP.
687 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Simplify unwind info.
689 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
690 Ulrich Drepper <drepper@redhat.com>
692 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Fix typo in unwind info.
695 2010-02-17 Carl Fredrik Hammar <hammy.lite@gmail.com>
697 * hurd/hurdioctl.c (tiocsctty): Only get FD ports, do work in...
698 (tiocsctty_port): ...this new function.
700 * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS_1): Cast to
703 2010-02-15 Ulrich Drepper <drepper@redhat.com>
705 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Fix unwind info.
706 * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: Likewise.
707 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
708 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
710 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Don't fall through to
713 2010-02-12 H.J. Lu <hongjiu.lu@intel.com>
715 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
716 strcmp-ssse3, strcmp-sse4, strncmp-c, strncmp-ssse3, strncmp-sse4,
717 memcmp-c, memcmp-ssse3, and memcmp-sse4.
718 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: New file.
719 * sysdeps/i386/i686/multiarch/memcmp-ssse3.S: New file.
720 * sysdeps/i386/i686/multiarch/memcmp.S: New file.
721 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: New file.
722 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: New file.
723 * sysdeps/i386/i686/multiarch/strcmp.S: New file.
724 * sysdeps/i386/i686/multiarch/strncmp-c.c: New file.
725 * sysdeps/i386/i686/multiarch/strncmp-sse4.S: New file.
726 * sysdeps/i386/i686/multiarch/strncmp-ssse3.S: New file.
727 * sysdeps/i386/i686/multiarch/strncmp.S: New file.
729 2010-02-12 Luis Machado <luisgpm@br.ibm.com>
731 * sysdeps/powerpc/powerpc32/dl-machine.h: Removed old PPC_REL16 check.
732 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
733 * sysdeps/powerpc/powerpc32/elf/start.S: Likewise.
734 * sysdeps/powerpc/powerpc32/memset.S: Likewise.
735 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
736 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
737 * sysdeps/powerpc/powerpc32/configure.in: Fail if R_PPC_REL16
739 * sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
740 * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
741 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
742 * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise.
743 * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
744 * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Likewise.
745 * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
746 * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
747 * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise.
748 * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
749 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
750 * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise.
751 * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise.
752 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
753 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
754 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
755 * sysdeps/powerpc/powerpc32/dl-start.S: Likewise.
756 * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S:
758 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
760 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
762 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
764 * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
766 2010-02-12 Alan Modra <amodra@gmail.com>
768 * elf/tls-macros.h [__powerpc__] (__TLS_CALL_CLOBBERS): Remove r3.
769 Define and use for __powerpc64__ too.
770 [__powerpc__] (TLS_LD): Add r3 to clobbers.
771 [__powerpc__] (TLS_GD): Set asm output. Make __result r3 reg.
772 [__powerpc64__] (TLS_GD): Make __result r3 reg.
773 [__powerpc64__] (TLS_IE): Relax output constraint.
775 2010-02-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
777 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Disable hardware
778 instructions cu21 and cu24. Add well-formedness checking
779 parameter and adjust the software implementation.
780 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise.
782 2010-02-10 Ulrich Drepper <drepper@redhat.com>
785 * io/ftw.c (ftw_startup): Close descriptor for initial directory
786 after changing back to it.
788 2010-02-05 David S. Miller <davem@davemloft.net>
790 * elf/elf.h (R_SPARC_JMP_IREL, R_SPARC_IRELATIVE): Define.
791 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle new
793 (elf_machine_lazy_rel): Likewise.
794 (sparc_fixup_plt): Pull out to...
795 * sysdeps/sparc/sparc32/dl-plt.h: ...here.
796 * sysdeps/sparc/sparc32/dl-irel.h: New file.
797 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle new
799 (elf_machine_lazy_rel): Likewise.
800 (sparc64_fixup_plt): Pull out to...
801 * sysdeps/sparc/sparc64/dl-plt.h: ...here.
802 * sysdeps/sparc/sparc64/dl-irel.h: New file.
804 2010-02-09 Maxim Kuvyrkov <maxim@codesourcery.com>
806 * elf/elf.h: Define m68k TLS relocations.
808 2010-02-10 Luis Machado <luisgpm@br.ibm.com>
810 * sysdeps/powerpc/powerpc64/power7/Implies: Removed.
811 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Removed.
812 * sysdeps/powerpc/powerpc32/power7/Implies: Removed.
813 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: Removed.
814 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Add
815 64-bit power7 fpu path.
816 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Add
817 32-bit power7 fpu math.
819 2010-02-09 Ulrich Drepper <drepper@redhat.com>
821 * sysdeps/i386/rshift.S: More compact unwind information.
823 * sysdeps/i386/lshift.S: Fix unwind information.
825 2010-02-08 Luis Machado <luisgpm@br.ibm.com>
827 * sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S: New file.
828 * sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S: New file.
829 * sysdeps/powerpc/powerpc64/power7/fpu/s_isnanf.S: New file.
830 * sysdeps/powerpc/powerpc32/power7/fpu/s_isnanf.S: New file.
831 * sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S: New file.
832 * sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S: New file.
833 * sysdeps/powerpc/powerpc64/power7/fpu/s_isinff.S: New file.
834 * sysdeps/powerpc/powerpc32/power7/fpu/s_isinff.S: New file.
835 * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: New file.
836 * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: New file.
837 * sysdeps/powerpc/powerpc64/power7/fpu/s_finitef.S: New file.
838 * sysdeps/powerpc/powerpc32/power7/fpu/s_finitef.S: New file.
840 2010-02-08 Andreas Schwab <schwab@redhat.com>
842 * include/fenv.h: Add hidden proto for fegetenv.
843 * math/fegetenv.c: Add hidden alias.
844 * sysdeps/i386/fpu/fegetenv.c: Likewise.
845 * sysdeps/ia64/fpu/fegetenv.c: Likewise.
846 * sysdeps/powerpc/fpu/fegetenv.c: Likewise.
847 * sysdeps/sh/sh4/fpu/fegetenv.c: Likewise.
848 * sysdeps/sparc/fpu/fegetenv.c: Likewise.
849 * sysdeps/x86_64/fpu/fegetenv.c: Likewise
850 * sysdeps/s390/fpu/fegetenv.c: Likewise. Remove unused headers.
852 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
855 * sysdeps/ia64/memchr.S: Don't read beyond the last byte
858 2010-01-26 Andreas Schwab <schwab@redhat.com>
860 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: Use internal
862 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: Likewise.
863 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Declare internal
866 * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
869 2010-02-03 Ulrich Drepper <drepper@redhat.com>
872 * sysdeps/unix/sysv/linux/sys/mount.h: Remove S_WRITE, S_APPEND,
873 S_IMMUTABLE. Add MS_DIRSYNC, MS_MOVE, MS_SILENT, MS_REC,
874 MS_POSIXACL, MS_UNBINDABLE, MS_PRIVATE, MS_SLAVE, MS_SHARED,
875 MS_RELATIME, MS_KERNMOUNT, MS_I_VERSION, MS_STRICTATIME,
876 MS_ACTIVE, and MS_NOUSER.
877 (MS_RMT_MASK): Update according to current kernels.
880 * misc/getusershell.c (initshells): Allocate one more byte in input
881 buffer so that fgets doesn't loop undefinitely.
883 2010-02-02 Ulrich Drepper <drepper@redhat.com>
885 * stdlib/setenv.c (__add_to_environ): Don't use alloca if
886 __libc_use_alloca tells us not to. Fix memory leak in an error
887 situation. Based partially on patch by Jim Meyering.
889 2010-01-26 Samuel Thibault <samuel.thibault@ens-lyon.org>
891 * sysdeps/mach/getsysstats.c (get_nprocs_conf, get_nprocs,
892 get_phys_pages, get_avphys_pages): Add weak aliases.
894 2010-01-25 Andreas Schwab <schwab@redhat.com>
896 * iconv/iconv_prog.c (write_output): Fix check for open failure.
898 2010-01-22 Ulrich Drepper <drepper@redhat.com>
901 * locale/loadlocale.c (_nl_load_locale): Fix recognition of genuine
902 mmap resource problem. Patch by Joe Landers <jlanders@vmware.com>.
904 2010-01-22 Jim Meyering <jim@meyering.net>
907 * posix/regexec.c (extend_buffers): Avoid overflow in realloc
908 buffer length computation.
911 * posix/regexec.c (re_copy_regs): Don't leak when allocation
912 of the start buffer succeeds but allocation of the "end" one fails.
915 * posix/regexec.c (re_search_2_stub): Check for overflow
916 when adding the sizes of the two strings.
919 * posix/regexec.c (re_search_internal): Avoid overflow
920 in computing re_malloc buffer size.
923 * posix/regexec.c (prune_impossible_nodes): Avoid overflow
924 in computing re_malloc buffer size.
927 * posix/regexec.c (build_trtable): Avoid arithmetic overflow
931 * posix/regexec.c (re_search_2_stub): Use simpler method than
932 boolean for freeing internal storage.
934 2010-01-22 Ulrich Drepper <drepper@redhat.com>
936 * posix/regex_internal.c (re_string_skip_chars): Simplify test for
939 2010-01-22 Jim Meyering <jim@meyering.net>
942 * posix/regex_internal.c (re_string_skip_chars): Don't assume WEOF
943 fits in wchar_t. Problem reported by Eric Blake.
946 * posix/regex_internal.c (re_string_reconstruct): Remove declaration
947 and stores into set-but-not-used local, "q".
950 * posix/regex_internal.c (re_dfa_add_node): Extend the overflow
951 detection test. Patch by Paul Eggert.
954 * posix/regex_internal.c (re_string_realloc_buffers):
955 Detect and handle internal overflow. Patch by Paul Eggert
957 2010-01-20 Andreas Schwab <schwab@redhat.com>
959 * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
960 (CHECK_SP): Fix check for alternate stack.
961 * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
962 (CHECK_SP): Likewise.
964 2010-01-19 H.J. Lu <hongjiu.lu@intel.com>
966 * sysdeps/i386/i686/multiarch/memmove.S: Also check
967 bit_Fast_Rep_String when SHARED isn't defined.
969 2010-01-19 Ulrich Drepper <drepper@redhat.com>
972 * misc/bits/syslog.h (syslog, vsyslog): Remove unnecessary return.
974 2010-01-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
976 * sysdeps/mach/hurd/bits/libc-lock.h
977 (__rtld_lock_recursive_t): New type.
978 (__rtld_lock_initialize): New macro.
980 2010-01-14 Ryan S. Arnold <rsa@us.ibm.com>
982 * sysdeps/powerpc/powerpc32/cell/memcpy.S: New file.
983 * sysdeps/powerpc/powerpc64/cell/memcpy.S: New file.
984 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/fpu/Implies: New file.
985 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: New file.
987 2010-01-18 Andreas Schwab <schwab@redhat.com>
989 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Remove duplicate
990 definitions of O_DSYNC and O_RSYNC.
992 * elf/dynamic-link.h (elf_get_dynamic_info): Use correct type when
995 * elf/dynamic-link.h (elf_get_dynamic_info): Ignore negative
998 2010-01-16 Jakub Jelinek <jakub@redhat.com>
1000 * sysdeps/ieee754/ldbl-128/s_ceill.c (huge): Add L suffix to the
1002 * sysdeps/ieee754/ldbl-128/s_floorl.c (huge): Likewise.
1003 * sysdeps/ieee754/ldbl-128/s_expm1l.c (big): Decrease to avoid
1005 * sysdeps/ieee754/ldbl-128/s_log1pl.c (big): Remove unused variable.
1007 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf): Use
1008 math_opt_barrier and math_force_eval macros.
1010 2010-01-15 Ulrich Drepper <drepper@redhat.com>
1012 * posix/regcomp.c: Fix a few more cases of ignored return values.
1013 * posix/regex_internal.c: Likewise.
1014 * posix/regexec.c: Likewise.
1016 * include/features.h: _XOPEN_SOURCE_EXTENDED is not defined to be
1017 used without _XOPEN_SOURCE. Don't base any decisions on this macro
1018 if _XOPEN_SOURCE is not defined as well.
1020 2010-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1022 * sysdeps/s390/s390-32/elf/start.S (_start): Added check for the
1023 high gprs kernel facility.
1024 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_matches_host):
1025 Added high gprs check for DSOs.
1026 * elf/elf.h (EF_S390_HIGH_GPRS): Added macro definition for the
1027 new elf header flag.
1029 2010-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1031 * elf/dl-sysdep.c (_dl_sysdep_start): Added the auxv parameter to
1033 * elf/dl-open.c (_dl_sysdep_start): Likewise..
1034 * sysdeps/generic/ldsodefs.h (_dl_sysdep_start): Likewise.
1035 * elf/rtld.c (dl_main): Added new parameter auxv. Adjust the
1036 AT_PHDR, AT_PHNUM and AT_ENTRY fields if the ld.so is directly
1039 2010-01-14 Ulrich Drepper <drepper@redhat.com>
1042 * sysdeps/generic/netinet/ip.h: Define IPTOS_CLASS_* macros according
1044 Patch by Philip Prindeville <philipp@redfish-solutions.com>.
1047 * resolv/res_send.c (reopen): Don't use IPv6 sockets for IPv4
1051 * posix/regcomp.c (alc_eclosure_iter): Do not ignore
1052 re_node_set_insert failure; return REG_ESPACE.
1053 Patch by Paul Eggert.
1055 * bits/confname.h: Make pre-C99-safe.
1057 2010-01-14 Ryan S. Arnold <rsa@us.ibm.com>
1059 * Makeconfig (+prector, +postctor, +prectorS, +postctorS): Add
1060 $(sysdep-LDFLAGS) to pre and post ctors so that the proper .o
1061 files are found by GCC.
1063 2010-01-14 Ulrich Drepper <drepper@redhat.com>
1065 * posix/unistd.h: Relax conditions for ualarm, usleep, getwd, vfork,
1068 * string/strings.h: Relax condition for bcmp, bcopy, bzero, ffs,
1071 * stdlib/stdlib.h: Relax conditions for *cvt functions and valloc.
1073 * Versions.def: Add GLIBC_2.12 for libpthread.
1076 * malloc/malloc.c (malloc_info): Initialize malloc if not already
1077 done. Handle empty bin lists.
1079 * posix/unistd.h: Change getpagesize and getdtablesize declaration
1080 visibility some more.
1082 * resolv/netdb.h: Relax condition to elide obsolete resolver constants.
1084 * posix/unistd.h: Declare getpagesize in _GNU_SOURCE mode.
1087 * sysdeps/x86_64/strcmp.S: Prevent silent errors should strncmp be
1088 needed outside libc.
1090 2010-01-13 Ulrich Drepper <drepper@redhat.com>
1092 * stdlib/stdlib.h: Parameter of unsetenv must not be NULL.
1094 2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
1096 * sysdeps/x86_64/multiarch/strlen.S: Unroll the loop.
1098 2010-01-13 Ulrich Drepper <drepper@redhat.com>
1100 * stdlib/stdlib.h: Be a bit more relaxed about obsoleted mktemp symbol.
1102 2010-01-12 Ulrich Drepper <drepper@redhat.com>
1104 * conform/data/complex.h-data: Test for POSIX2008.
1106 * conform/data/ctype.h-data: Fix POSIX testing.
1108 * conform/data/dirent.h-data: ino_t only needed for XSI.
1110 * grp/grp.h: Declare getgrent and endgrent for XPG7.
1112 * conform/data/inttypes.h-data: Use same types as the headers.
1114 * resolv/netdb.h: Don't define old resolver macros for XPG7.
1116 * conform/data/sys/uio.h-data: Don't exclude POSIX2008.
1118 * conform/conformtest.pl: Implement tag for allow-header.
1119 Fix newline handling in allow-header implementation.
1121 * conform/data/time.h-data: Use allow-header instead of duplicating
1124 * conform/data/time.h-data: Allow sigevent tag.
1126 * posix/sched.h: Define time_t and pid_t for XPG7.
1128 2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
1130 * sysdeps/i386/i686/bcopy.S: New file.
1132 * sysdeps/i386/i686/cacheinfo.c (__x86_64_data_cache_size): Define.
1134 * sysdeps/i386/i686/memcpy.S (__memcpy_chk): Use ENTRY_CHK
1136 * sysdeps/i386/i686/memmove.S (__memmove_chk): Likewise.
1137 * sysdeps/i386/i686/mempcpy.S (__mempcpy_chk): Likewise.
1138 * sysdeps/i386/i686/memset.S (__memset_chk): Likewise.
1140 * sysdeps/i386/i686/memmove.S: Support USE_AS_BCOPY.
1142 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1143 bzero-sse2 memset-sse2 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3
1144 memcpy-ssse3-rep mempcpy-ssse3-rep memmove-ssse3-rep
1145 bcopy-ssse3 bcopy-ssse3-rep memset-sse2-rep bzero-sse2-rep
1146 * sysdeps/i386/i686/multiarch/bcopy-ssse3-rep.S: New file.
1147 * sysdeps/i386/i686/multiarch/bcopy-ssse3.S: New file.
1148 * sysdeps/i386/i686/multiarch/bcopy.S: New file.
1149 * sysdeps/i386/i686/multiarch/bzero-sse2-rep.S: New file.
1150 * sysdeps/i386/i686/multiarch/bzero-sse2.S: New file.
1151 * sysdeps/i386/i686/multiarch/bzero.S: New file.
1152 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: New file.
1153 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: New file.
1154 * sysdeps/i386/i686/multiarch/memcpy.S: New file.
1155 * sysdeps/i386/i686/multiarch/memcpy_chk.S: New file.
1156 * sysdeps/i386/i686/multiarch/memmove-ssse3-rep.S: New file.
1157 * sysdeps/i386/i686/multiarch/memmove-ssse3.S: New file.
1158 * sysdeps/i386/i686/multiarch/memmove.S: New file.
1159 * sysdeps/i386/i686/multiarch/memmove_chk.S: New file.
1160 * sysdeps/i386/i686/multiarch/mempcpy-ssse3-rep.S: New file.
1161 * sysdeps/i386/i686/multiarch/mempcpy-ssse3.S: New file.
1162 * sysdeps/i386/i686/multiarch/mempcpy.S: New file.
1163 * sysdeps/i386/i686/multiarch/mempcpy_chk.S: New file.
1164 * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: New file.
1165 * sysdeps/i386/i686/multiarch/memset-sse2.S: New file.
1166 * sysdeps/i386/i686/multiarch/memset.S: New file.
1167 * sysdeps/i386/i686/multiarch/memset_chk.S: New file.
1169 * sysdeps/i386/sysdep.h (ENTRY_CHK): New.
1170 (END_CHK): Likewise.
1172 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: Add
1173 FEATURE_OFFSET, FEATURE_SIZE and FEATURE_INDEX_1.
1174 * sysdeps/x86_64/multiarch/ifunc-defines.sym: Likewise.
1176 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add entries
1178 (__x86_64_data_cache_size): New.
1179 (init_cacheinfo): Set __x86_64_data_cache_size.
1181 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Turn
1182 on bit_Fast_Rep_String for Intel Core i7.
1184 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Rep_String): New.
1185 (index_Fast_Rep_String): Likewise.
1186 (FEATURE_INDEX_1): Likewise.
1187 (FEATURE_INDEX_MAX): Likewise.
1188 (cpu_features): Add feature.
1190 2010-01-12 Ulrich Drepper <drepper@redhat.com>
1192 * conform/data/sys/select.h-data: Fix up for XPG7.
1194 2010-01-12 Jakub Jelinek <jakub@redhat.com>
1196 * posix/sys/wait.h: Don't define W* macros etc. if
1197 stdlib.h has been included with _POSIX_C_SOURCE >= 200809L.
1199 2010-01-11 Ulrich Drepper <drepper@redhat.com>
1201 * io/sys/stat.h: Declare fchmod for XPG7.
1202 * conform/data/sys/stat.h-data: Fix up for XPG7.
1204 * termios/termios.h: Define pid_t for XPG7.
1206 * conform/data/math.h-data: Fix up for XPG6 and XPG7.
1207 * conform/data/tgmath.h-data: Likewise.
1209 * conform/data/time.h-data: Fix POSIX tests.
1211 * conform/data/wchar.h-data: Fix up XPG7 tests.
1213 * include/features.h: Fix __USE_ISOC95 handling.
1215 * conform/data/wordexp.h-data: Fix typo in last change.
1217 * conform/data/unistd.h-data: Fix up older POSIX tests.
1219 * stdlib/stdlib.h: Fix handling symbols removed in XPG7.
1220 * posix/unistd.h: Likewise.
1222 * posix/unistd.h: Include environments.h also for XPG6 and up.
1223 Define intptr_t for XPG6 and up.
1225 * conform/data/unistd.h-data: Fix up for XPG6 and XPG7.
1227 * conform/data/sys/types.h-data: Fix up for XPG7.
1229 * sysdeps/unix/bsd/bits/stat.h: Fix double-inclusion problem.
1230 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
1231 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
1232 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1233 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1234 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1235 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
1236 * sysdeps/unix/sysv/bits/stat.h: Likewise.
1237 * sysdeps/mach/hurd/bits/stat.h: Likewise.
1239 * bits/confname.h: Fix typo in last change.
1241 * conform/data/unistd.h-data: lockf-constants Not needed for POSIX.
1243 2010-01-10 Ulrich Drepper <drepper@redhat.com>
1245 * sysdeps/unix/sysv/linux/bits/sigaction.h: SA_RESTART, SA_NODEFER,
1246 and SA_RESETHAND now available in Base.
1247 * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
1248 * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
1249 * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
1250 * conform/data/signal.h-data: Update for XPG7.
1252 * posix/sys/types.h: Define id_t, clock_t, blksize_t for XPG7.
1254 * string/strings.h: Don't declare obsolete functions for XPG7.
1255 Declare ffs only for XSI.
1256 * conform/data/strings.h-data: Update for XPG7.
1258 2010-01-10 Jakub Jelinek <jakub@redhat.com>
1261 * libio/stdio.h: Define va_list, off_t, and ssize_t.
1263 * posix/glob.h: Define size_t.
1265 * posix/sys/wait.h: Define idtype_t and declare waitid for XPG7.
1267 * signal/signal.h: Define size_t, mcontext_t, and ucontext_t for XPG7.
1269 2010-01-10 Ulrich Drepper <drepper@redhat.com>
1271 * conform/conformtest.pl: For XPG7 testing the headers are supposed to
1274 * conform/data/stdio.h-data: Expect off_t and ssize_t.
1276 2010-01-09 Ulrich Drepper <drepper@redhat.com>
1278 * libio/stdio.h: Define va_list also for XPG7.
1280 * conform/conformtest.pl: Update for XPG7 and some bug fixes.
1281 * conform/data/ctype.h-data: Likewise.
1282 * conform/data/dirent.h-data: Likewise.
1283 * conform/data/errno.h-data: Likewise.
1284 * conform/data/fcntl.h-data: Likewise.
1285 * conform/data/fmtmsg.h-data: Likewise.
1286 * conform/data/fnmatch.h-data: Likewise.
1287 * conform/data/ftw.h-data: Likewise.
1288 * conform/data/glob.h-data: Likewise.
1289 * conform/data/grp.h-data: Likewise.
1290 * conform/data/iconv.h-data: Likewise.
1291 * conform/data/langinfo.h-data: Likewise.
1292 * conform/data/libgen.h-data: Likewise.
1293 * conform/data/limits.h-data: Likewise.
1294 * conform/data/locale.h-data: Likewise.
1295 * conform/data/math.h-data: Likewise.
1296 * conform/data/monetary.h-data: Likewise.
1297 * conform/data/mqueue.h-data: Likewise.
1298 * conform/data/ndbm.h-data: Likewise.
1299 * conform/data/netdb.h-data: Likewise.
1300 * conform/data/pthread.h-data: Likewise.
1301 * conform/data/pwd.h-data: Likewise.
1302 * conform/data/regex.h-data: Likewise.
1303 * conform/data/sched.h-data: Likewise.
1304 * conform/data/search.h-data: Likewise.
1305 * conform/data/semaphore.h-data: Likewise.
1306 * conform/data/setjmp.h-data: Likewise.
1307 * conform/data/signal.h-data: Likewise.
1308 * conform/data/spawn.h-data: Likewise.
1309 * conform/data/stdio.h-data: Likewise.
1310 * conform/data/stdlib.h-data: Likewise.
1311 * conform/data/string.h-data: Likewise.
1312 * conform/data/strings.h-data: Likewise.
1313 * conform/data/sys/ipc.h-data: Likewise.
1314 * conform/data/sys/msg.h-data: Likewise.
1315 * conform/data/sys/resource.h-data: Likewise.
1316 * conform/data/sys/sem.h-data: Likewise.
1317 * conform/data/sys/shm.h-data: Likewise.
1318 * conform/data/sys/socket.h-data: Likewise.
1319 * conform/data/sys/stat.h-data: Likewise.
1320 * conform/data/sys/time.h-data: Likewise.
1321 * conform/data/sys/types.h-data: Likewise.
1322 * conform/data/sys/uio.h-data: Likewise.
1323 * conform/data/sys/wait.h-data: Likewise.
1324 * conform/data/syslog.h-data: Likewise.
1325 * conform/data/tar.h-data: Likewise.
1326 * conform/data/termios.h-data: Likewise.
1327 * conform/data/time.h-data: Likewise.
1328 * conform/data/ulimit.h-data: Likewise.
1329 * conform/data/unistd.h-data: Likewise.
1330 * conform/data/utmpx.h-data: Likewise.
1331 * conform/data/wchar.h-data: Likewise.
1332 * conform/data/wctype.h-data: Likewise.
1333 * conform/data/wordexp.h-data: Likewise.
1335 * io/fcntl.h: Define mode_t macros instead of including sys/stat.h.
1336 * sysdeps/unix/bsd/bits/stat.h: Enable using from fcntl.h.
1337 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
1338 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
1339 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1340 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1341 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1342 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
1343 * sysdeps/unix/sysv/bits/stat.h: Likewise.
1344 * sysdeps/mach/hurd/bits/stat.h: Likewise.
1346 * stdlib/stdlib.h: Define wait-related bits for XPG7.
1347 Don't declare valloc, mktemp, ecvt, fcvt, gcvt for XPG6 and up.
1348 Declare mkstemp and getsubopt for XPG7.
1349 Declare posix_openpt for XPG6 XSI.
1351 * include/features.h: Define __USE_XOPEN2KXSI for _XOPEN_SOURCE >= 600
1352 and __USE_XOPEN2K8XSI for _XOPEN_SOURCE >= 700.
1354 * string/string.h: Declare strdup for XPG7.
1356 2010-01-08 Ulrich Drepper <drepper@redhat.com>
1358 * bits/confname.h: Define _CS_V6_ENV and _CS_V7_ENV.
1359 * posix/confstr.c: Implement _CS_V6_ENV and _CS_V7_ENV.
1361 * dirent/dirent.h: Really fix feature selection.
1363 * locale/localeinfo.h: Rename struct locale_data to __locale_data.
1365 * locale/C-address.c: Fix all users.
1366 * locale/C-collate.c: Likewise.
1367 * locale/C-ctype.c: Likewise.
1368 * locale/C-identification.c: Likewise.
1369 * locale/C-measurement.c: Likewise.
1370 * locale/C-messages.c: Likewise.
1371 * locale/C-monetary.c: Likewise.
1372 * locale/C-name.c: Likewise.
1373 * locale/C-numeric.c: Likewise.
1374 * locale/C-paper.c: Likewise.
1375 * locale/C-telephone.c: Likewise.
1376 * locale/C-time.c: Likewise.
1377 * locale/findlocale.c: Likewise.
1378 * locale/global-locale.c: Likewise.
1379 * locale/loadarchive.c: Likewise.
1380 * locale/loadlocale.c: Likewise.
1381 * locale/nl_langinfo_l.c: Likewise.
1382 * locale/setlocale.c: Likewise.
1383 * locale/xlocale.c: Likewise.
1384 * locale/xlocale.h: Likewise.
1385 * stdio-common/vfscanf.c: Likewise.
1386 * stdlib/strfmon_l.c: Likewise.
1387 * stdlib/strtod_l.c: Likewise.
1388 * stdlib/strtol_l.c: Likewise.
1389 * string/strcoll_l.c: Likewise.
1390 * string/strxfrm_l.c: Likewise.
1391 * time/alt_digit.c: Likewise.
1392 * time/asctime.c: Likewise.
1393 * time/era.c: Likewise.
1394 * time/lc-time-cleanup.c: Likewise.
1395 * time/strftime_l.c: Likewise.
1396 * time/strptime_l.c: Likewise.
1397 * wcsmbs/wcsmbsload.c: Likewise.
1398 * wcsmbs/wcsmbsload.h: Likewise.
1400 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define O_DIRECTORY,
1401 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN
1403 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1404 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1405 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1406 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1407 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1408 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1410 2010-01-07 Roland McGrath <roland@redhat.com>
1412 * elf/elf.h (PN_XNUM): New macro.
1414 * elf/dl-sysdep.c (_dl_important_hwcaps): Use NT_GNU_HWCAP instead of
1417 2010-01-06 Ulrich Drepper <drepper@redhat.com>
1419 * dirent/dirent.h: Fix typo in feature selection macro use.
1421 2009-12-15 Maciej W. Rozycki <macro@codesourcery.com>
1424 * stdlib/tst-makecontext3.c: New file.
1425 * stdlib/Makefile (tests): Add new test.
1427 * stdlib/tst-setcontext.c (check_called): Fix a typo.
1429 2009-12-17 H.J. Lu <hongjiu.lu@intel.com>
1431 * configure.in: Enable multi-arch by default if the assembler
1432 supports gnu_indirect_function symbol type and the architecture
1435 2009-12-23 Ulrich Drepper <drepper@redhat.com>
1437 * include/stdlib.h: Exclude some includes and prototypes if _ISOMAC
1440 2009-12-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
1442 * hurd/hurdioctl.c (_hurd_locked_install_cttyid): Set newctty to
1443 MACH_PORT_NULL when id != cttyid.
1445 2009-12-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
1447 * sysdeps/mach/hurd/getcwd.c (cleanup): Do not call
1448 __mach_port_deallocate on rootdevid.
1450 2009-12-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1452 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Handle
1453 R_390_PC32DBL. Remove unneeded R_390_PLT16DBL.
1454 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Remove
1455 unneeded R_390_PLT16DBL and R_390_PLT32DBL.
1457 2009-12-21 Ulrich Drepper <drepper@redhat.com>
1460 * sysdeps/unix/sysv/linux/futimens.c: Handle AT_FDCWD.
1461 Patch by Eric Blake <ebb9@byu.net>.
1463 2009-12-15 Ulrich Drepper <drepper@redhat.com>
1466 * bits/poll.h: Define POLLRDNORM, POLLRDBAND, POLLWRNORM, and
1467 POLLWRBAND also for POSIX 2008.
1468 * sysdeps/unix/sysv/linux/bits/poll.h: Likewise.
1469 * sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise.
1471 * include/link.h (struct link_map): Move l_used into its own word.
1472 * elf/dl-lookup.c (_dl_lookup_symbol_x): Only update l_used when it is
1474 * elf/dl-object.c (_dl_new_object): Set dl_used if we know it is
1477 2009-12-13 H.J. Lu <hongjiu.lu@intel.com>
1479 * sysdeps/i386/i686/multiarch/strcspn.S Include <init-arch.h>
1480 instead of <ifunc-defines.h>. Use bit_XXX and index_XXX to
1481 check processor feature.
1482 * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
1483 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
1484 * sysdeps/x86_64/multiarch/init-arch.h (bit_SSE2): New definition.
1485 (index_SSE2): Likewise.
1487 2009-12-09 H.J. Lu <hongjiu.lu@intel.com>
1489 * sysdeps/x86_64/multiarch/init-arch.h: Include <ifunc-defines.h>
1490 if __ASSEMBLER__ is defined.
1491 (bit_SSSE3): New. Defined for __ASSEMBLER__.
1492 (bit_SSE4_2): Likewise.
1493 (index_SSSE3): Likewise.
1494 (index_SSE4_2): Likewise.
1495 * sysdeps/x86_64/multiarch/rawmemchr.S: Include <init-arch.h>
1496 instead of <ifunc-defines.h>. Use bit_XXX and index_XXX to
1497 check processor feature.
1498 * sysdeps/x86_64/multiarch/strchr.S: Likewise.
1499 * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
1500 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
1501 * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
1502 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
1503 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1504 * sysdeps/x86_64/multiarch/strspn.S: Likewise.
1506 2009-12-08 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1508 * sysdeps/sh/elf/initfini.c: Update according to generic/initfini.c.
1510 2009-12-01 Mike Frysinger <vapier@gentoo.org>
1512 * sysdeps/sh/sh4/fpu/fpu_control.h (__set_fpscr): New prototype.
1514 2009-12-11 Ulrich Drepper <drepper@redhat.com>
1516 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Redefine O_SYNC and
1517 O_DSYNC to match 2.6.33+ kernels.
1518 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1519 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1520 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1521 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1522 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1523 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1525 2009-12-10 Ulrich Drepper <drepper@redhat.com>
1528 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Always set
1529 *herrnop before returning.
1530 * nis/nss_nisplus/nisplus-hosts.c (internal_gethostbyname2_r):
1532 * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): Handle
1533 TRYAGAIN errors separately.
1534 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix error handling of
1535 *name4_r after functions.
1537 2009-12-09 Ulrich Drepper <drepper@redhat.com>
1540 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Fix kernel
1543 2009-11-05 Bruno Haible <bruno@clisp.org>
1546 * posix/unistd.h (execve, fexecve, execv, execvp, execvpe): Mark the
1547 argv argument as non-NULL.
1548 (execle, execl, execlp): Mark the first ARG argument as non-NULL.
1550 -2009-12-08 Ulrich Drepper <drepper@redhat.com>
1552 * sysdeps/unix/sysv/linux/bits/socket.h: Define mmsghdr and declare
1554 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for recvmmsg.
1555 * sysdeps/unix/sysv/linux/Versions: Add recvmmsg for GLIBC_2.12.
1557 2009-12-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1559 * sysdeps/s390/s390-64/dl-trampoline.S: Add CFI for the call saved
1561 * sysdeps/s390/s390-32/dl-trampoline.S: Likewise.
1562 * sysdeps/s390/s390-32/s390-mcount.S: Add CFI.
1563 * sysdeps/s390/s390-64/s390x-mcount.S: Add CFI.
1565 2009-11-30 Ulrich Drepper <drepper@redhat.com>
1567 * sysdeps/unix/sysv/linux/bits/sched.h: Define SCHED_IDLE and
1568 SCHED_RESET_ON_FORK.
1570 2009-11-26 Ulrich Drepper <drepper@redhat.com>
1572 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Avoid code
1573 only used on truly ancient kernel if configuration requires a more
1576 2009-11-24 Ulrich Drepper <drepper@redhat.com>
1579 * stdlib/random_r.c: Fix comments for __initstate_r and __setstate_r.
1580 Patch by Christopher Neufeld <glibcbugs0000@cneufeld.ca>.
1582 * sysdeps/unix/grantpt.c (pts_name): Take additional parameter,
1583 pass it on to __ptsname_internal.
1584 (grantpt): Pass stat64 pointer to pts_name. Remove stat call here.
1585 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): New function.
1586 All the code from __ptsname_r but take additional parameter. Use that
1587 instead of pointer to local stat64 variable.
1588 (__ptsname_r): Call __ptsname_internal with pointer to local stat64
1590 * include/stdlib.h: Declare __ptsname_internal.
1592 * sysdeps/unix/grantpt.c (grantpt): Use CLOSE_ALL_FDS is available
1594 * sysdeps/unix/sysv/linux/grantpt.c: New file.
1595 * login/programs/pt_chown.c (main): Don't print message on errors
1596 when doing real work.
1598 * sysdeps/unix/grantpt.c (grantpt): Only get tty group information
1601 * csu/elf-init.c (__libc_csu_irel): New function. Code to perform
1602 irel relocations split out from...
1603 (__libc_csu_init): ...here.
1604 * csu/libc-start.c [!SHARED]: Call __libc_csu_irel early.
1606 2009-11-23 Andreas Schwab <schwab@redhat.com>
1608 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Use struct timespec
1609 for timestamps also if __USE_XOPEN2K8.
1610 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1611 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1612 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
1613 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1615 2009-11-22 Ulrich Drepper <drepper@redhat.com>
1617 * nscd/connections.c (restart): Try harder to re-exec.
1619 * sunrpc/create_xid.c (_create_xid): Reinitialize state after fork.
1621 * sysdeps/unix/sysv/linux/ntp_gettimex.c: New file.
1622 * sysdeps/unix/sysv/linux/Makefile: Add rules to build ntp_gettimex.
1623 * sysdeps/unix/sysv/linux/Versions: Export ntp_gettimex for GLIBC_2.12.
1624 * sysdeps/unix/sysv/linux/sys/timex.h (ntptimeval): Add tai member and
1625 some placeholders. Redirect ntp_gettime to ntp_gettimex.
1626 * sysdeps/unix/sysv/linux/ntp_gettime.c: Adjust for header change.
1628 * sysdeps/unix/sysv/linux/sys/timex.h (MOD_TAI, MOD_MICRO, MOD_NANO):
1630 (STA_RONLY): Add STA_NANO, STA_MODE, and STA_CLK.
1632 2009-11-18 H.J. Lu <hongjiu.lu@intel.com>
1635 * sysdeps/ia64/memchr.S: Don't use a simple loop on data shorter
1636 than software pipeline. Properly recover from shorter read.
1638 2009-11-19 Ulrich Drepper <drepper@redhat.com>
1641 * libio/libio.h (_IO_getwc_unlocked): Check for _wide_data being
1642 initialized before using it.
1643 (_IO_putwc_unlocked): Likewise.
1646 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ISSET_S): Use __const
1647 in cast to not throw away const-ness of parameters.
1648 (__CPU_EQUAL_S): Likewise.
1649 (__CPU_OP_S): Likewise.
1651 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Introduce new symbol
1652 F_OWNER_PGRP and mark F_OWNER_GID obsolete. The kernel people made
1653 this gratuitous change and we have to keep compatibility.
1654 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1655 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1656 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1657 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1658 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1659 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1661 2009-11-17 Ulrich Drepper <drepper@redhat.com>
1663 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Change misleading names
1664 of parameters of sync_file_range.
1665 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1666 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1667 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1668 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1669 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1670 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1672 2009-11-16 Jakub Jelinek <jakub@redhat.com>
1674 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
1675 Implement using sync_file_range2 syscall if __NR_sync_file_range2
1677 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: New
1680 2009-11-17 Paolo Bonzini <bonzini@gnu.org>
1682 * posix/bug-regex30.c: New file.
1683 * posix/Makefile: Add rules to build and run bug-regex30.
1684 * posix/regcomp.c (re_compile_fastmap_iter): Add all multibyte
1685 character lead bytes when there is a range in a COMPLEX_BRACKET.
1686 Reported by Oleg Bylatov.
1688 2009-11-17 Ulrich Drepper <drepper@redhat.com>
1691 * locale/duplocale.c (__duplocale): Handle LC_GLOBAL_LOCALE special.
1692 * locale/tst-duplocale.c: New file.
1693 * locale/Makefile (tests): Add tst-duplocale.
1696 * locale/langinfo.h (_NL_LOCALE_NAME): Correct definition.
1697 Patch by Bruno Haible <bruno@clisp.org>.
1698 * locale/tst-locname.c: New file.
1699 * locale/Makefile (tests): Add tst-locname.
1702 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Add new MADV_*
1703 constants from recent kernels.
1704 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
1705 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
1706 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1707 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
1708 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1709 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
1711 2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
1714 * sysdeps/ia64/memchr.S: Use a simple loop on data shorter than
1717 2009-11-09 Mike Frysinger <vapier@gentoo.org>
1719 * sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h.
1720 (fallocate): Return ENOSYS if __NR_fallocate is not defined.
1721 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
1723 2009-11-06 Mike Frysinger <vapier@gentoo.org>
1725 * posix/bug-regex29.c: Include stdio.h.
1727 2009-11-14 Ulrich Drepper <drepper@redhat.com>
1730 * Versions.def: Define GLIBC_2.12 for libc.
1731 * manual/errno.texi: Add ERFKILL entry.
1732 * sysdeps/unix/sysv/linux/Versions: Add new errlist compat entries
1734 * sysdeps/unix/sysv/linux/bits/errno.h: Define ERFKILL is not done.
1735 * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Likewise.
1737 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Update F_SETOWN_EX and
1738 F_GETOWN_EX definitions according to corrected kernel definitions.
1739 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1740 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1741 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1742 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1743 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1744 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1746 2009-11-12 Ulrich Drepper <drepper@redhat.com>
1748 * version.h: Bump for 2.12 development.
1750 2009-11-10 Andreas Schwab <schwab@redhat.com>
1752 * resolv/mapv4v6hostent.h (map_v4v6_hostent): Return non-zero if
1753 out of buffer space.
1754 * resolv/nss_dns/dns-host.c (getanswer_r): Check for
1755 map_v4v6_hostent running out of space.
1757 2009-11-10 Ulrich Drepper <drepper@redhat.com>
1759 * string/bits/string3.h (memset): If the second parameter is constant
1760 and zero there is likely no transposition.
1761 Patch by Caolan McNamara <caolanm@redhat.com.
1763 2009-11-04 Philippe De Muyter <phdm@macqel.be>
1765 * sysdeps/powerpc/fpu/e_sqrt.c: Fix spelling of (Newton-)Raphson.
1766 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1768 2009-10-30 Holger Hans Peter Freyther <zecke@selfish.org>
1770 * malloc/memusagestat.c (main): Fix spelling in an error message.
1772 2009-11-01 H.J. Lu <hongjiu.lu@intel.com>
1774 * elf/dl-sym.c (do_sym): Properly handle STT_GNU_IFUNC symbols.
1775 * elf/ifuncmain3.c (main): Test dlopen STT_GNU_IFUNC symbol.
1777 2009-11-03 Andreas Schwab <schwab@redhat.com>
1779 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
1782 2009-11-03 Jakub Jelinek <jakub@redhat.com>
1784 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Don't
1785 relocate opd entry when resolving prelink conflicts.
1787 2009-11-04 Jakub Jelinek <jakub@redhat.com>
1789 * misc/sys/uio.h (preadv, pwritev): Fix type of last argument
1790 when -D_FILE_OFFSET_BITS=64.
1792 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (fallocate): Fix types
1793 of last two arguments when -D_FILE_OFFSET_BITS=64.
1794 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (fallocate): Likewise.
1795 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (fallocate): Likewise.
1796 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (fallocate): Likewise.
1797 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (fallocate): Likewise.
1798 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (fallocate): Likewise.
1799 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (fallocate): Likewise.
1801 2009-11-03 Andreas Schwab <schwab@linux-m68k.org>
1804 * sysdeps/generic/libgcc_s.h: New file.
1805 * sysdeps/generic/framestate.c: Include it and use LIBGCC_S_SO.
1807 2009-11-01 Ulrich Drepper <drepper@redhat.com>
1809 * malloc/hooks.c (free_check): Restore locking and call _int_free
1812 2009-10-30 Ulrich Drepper <drepper@redhat.com>
1814 * version.h (VERSION): Bump for 2.11 release.
1815 * include/features.h (__GLIBC_MINOR__): Bump to 11.
1817 * elf/tst-execstack.c (do_test): Add cast to avoid warning.
1819 * stdio-common/scanf13.c (main): Remove unused variable wbuf.
1821 * stdlib/tst-strtol.c (tests): Mark one more constant as unsigned
1823 * stdlib/tst-strtoll.c (tests): Likewise.
1826 * time/strftime_l.c (__strftime_internal): Allow %OC.
1828 * misc/mkostemps.c: New file.
1829 * misc/mkostemps64.c: New file.
1831 2009-10-30 Andreas Schwab <schwab@redhat.com>
1833 * locale/programs/locale-spec.c: Include <error.h> and
1836 * sysdeps/unix/sysv/linux/readlinkat.c: Fix last change.
1838 2009-10-28 Roland McGrath <roland@redhat.com>
1840 * Makefile (dist-prepare): New target.
1841 (tag-for-dist): Target removed.
1842 (glibc-%.tar): Pattern rule removed.
1843 (%.tar): New pattern rule, does simple use of git archive.
1844 (dist-version): Remove variable definition.
1845 (dist): Just depend on that. Add .tar.xz dependency.
1846 If dist-version variable not set on command line, depend on
1847 dist-prepare, re-invoke with dist-version set via git describe.
1849 * Makerules (%.xz): New pattern rule.
1851 2009-10-28 Alan Modra <amodra@bigpond.net.au>
1853 * elf/ifuncdep2.c: Include ifunc-sel.h.
1855 (foo1_ifunc, foo2_ifunc, foo3_ifunc): Use ifunc_sel.
1856 * elf/ifuncmain1.c (global): Delete.
1857 * elf/ifuncmain1vis.c: Likewise.
1858 * elf/ifuncmain2.c: Likewise.
1859 * elf/ifuncmain5.c: Likewise.
1860 * elf/ifuncmod3.c: Likewise.
1861 * elf/ifuncmain6pie.c: Include ifunc-sel.h.
1862 (foo_ifunc): Use ifunc_one.
1863 * elf/ifuncmain7.c: Likewise.
1864 * elf/ifuncmod1.c: Include ifunc-sel.h.
1865 (global): Define protected var.
1866 (foo_ifunc, foo_hidden_ifunc, foo_protected_ifunc): Use ifunc_sel.
1867 * elf/ifuncmod5.c: Likewise.
1868 * sysdeps/generic/elf/ifunc-sel.h: New file.
1869 * sysdeps/powerpc/elf/ifunc-sel.h: New file.
1871 2009-07-30 Alan Modra <amodra@bigpond.net.au>
1873 * elf/elf.h (R_PPC_NUM, R_PPC64_NUM): Delete unused and incorrect.
1874 (R_PPC_REL16*): Correct comments.
1875 (R_PPC_IRELATIVE, R_PPC64_IRELATIVE, R_PPC64_JMP_IREL): Define.
1876 (R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI,
1877 R_PPC64_REL16_HA): Define.
1878 * sysdeps/powerpc/powerpc32/dl-irel.h: New file.
1879 * sysdeps/powerpc/powerpc64/dl-irel.h: New file.
1880 * sysdeps/powerpc/powerpc32/dl-machine.c (__elf_machine_fixup_plt):
1881 Delete unused "reloc" param.
1882 (__process_machine_rela): Handle R_PPC_IRELATIVE.
1883 * sysdeps/powerpc/powerpc32/dl-machine.h (__elf_machine_fixup_plt):
1884 Delete "reloc" param.
1885 (elf_machine_rela): Handle STT_GNU_IFUNC functions and
1887 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): New function.
1888 (elf_machine_rela): Handle STT_GNU_IFUNC functions and new ifunc
1891 d2009-10-30 Ulrich Drepper <drepper@redhat.com>
1894 * sysdeps/gnu/netinet/udp.h: Define UDP_CORK, UDP_ENCAP,
1895 UDP_ENCAP_ESPINUDP_NON_IKE, UDP_ENCAP_ESPINUDP, and
1896 UDP_ENCAP_L2TPINUDP.
1899 * sysdeps/posix/tempname.c (__gen_tempname): Take new second
1900 parameter, specifying length of prefix.
1901 * stdio-common/tempname.c: Likewise.
1902 * include/stdio.h: Adjust prototypes.
1903 * libio/oldtmpfile.c: Adjust caller.
1904 * misc/mkdtemp.c: Likewise.
1905 * misc/mkostemp.c: Likewise.
1906 * misc/mkostemp64.c: Likewise.
1907 * misc/mkstemp.c: Likewise.
1908 * misc/mkstemp64.c: Likewise.
1909 * misc/mktemp.c: Likewise.
1910 * stdio-common/tempnam.c: Likewise.
1911 * stdio-common/tmpfile.c: Likewise.
1912 * stdio-common/tmpnam.c: Likewise.
1913 * stdio-common/tmpnam_r.c: Likewise.
1914 * misc/mkstemps.c: New file.
1915 * misc/mkstemps64.c: New file.
1916 * stdlib/stdlib.h: Add prototypes.
1917 * misc/Makefile (routines): Add mkstemps and mkstemps64.
1918 * misc/Versions: Export mkstemps and mkstemps64 for GLIBC_2.11.
1920 2009-10-29 Ulrich Drepper <drepper@redhat.com>
1922 * locale/iso-639.def: Add sml entry.
1925 * resolv/res_send.c (send_dg): Initialize resplen.
1928 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent
1929 definition to the kernel's.
1930 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
1932 2009-08-18 Anders Johansson <ajohansson@novell.com>
1934 * nscd/aicache.c: Fix mixing up dataset and dataset->resp
1935 offsets and record sizes in assert()s and response sending.
1936 * nscd/grpcache.c: Likewise.
1937 * nscd/hstcache.c: Likewise.
1938 * nscd/initgrcache.c: Likewise.
1939 * nscd/pwdcache.c: Likewise.
1941 2009-10-29 Ulrich Drepper <drepper@redhat.com>
1944 * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): If
1945 /etc/hosts does not exist set errnop and herrnop appropriately.
1946 Patch by Steve Langasek <vorlon@debian.org>.
1949 * malloc/malloc.c (malloc_info): Fix typos in format strings.
1950 Patch by John Sullivan <jsrhbz@kanargh.force9.co.uk>.
1953 * login/utmp_file.c (TIMEOUT): Increase to 10.
1956 * sysdeps/unix/sysv/linux/faccessat.c: Fix handling of empty parameters
1957 for file names in case the syscall is not available.
1958 * sysdeps/unix/sysv/linux/fchmodat.c: Likewise.
1959 * sysdeps/unix/sysv/linux/fchownat.c: Likewise.
1960 * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
1961 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
1962 * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
1963 * sysdeps/unix/sysv/linux/i386/fchownat.c: Likewise.
1964 * sysdeps/unix/sysv/linux/i386/fxstatat.c: Likewise.
1965 * sysdeps/unix/sysv/linux/linkat.c: Likewise.
1966 * sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
1967 * sysdeps/unix/sysv/linux/openat.c: Likewise.
1968 * sysdeps/unix/sysv/linux/powerpc/fchownat.c: Likewise.
1969 * sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
1970 * sysdeps/unix/sysv/linux/renameat.c: Likewise.
1971 * sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
1972 * sysdeps/unix/sysv/linux/unlinkat.c: Likewise.
1973 * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
1974 * sysdeps/unix/sysv/linux/xmknodat.c: Likewise.
1977 * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): If thread
1978 creation filed, remove the request from the 'requests' list and signal
1979 the caller that the request is finished.
1982 * nis/nss_nis/nis-grp.c (internal_nis_getgrent_r): Don't free buffer
1983 in error if batch_read. Patch by Joe Landers <jlanders@vmware.com>.
1986 * nis/nss_nis/nis-grp.c (internal_nis_endgrent): Start freeing blocks
1987 from intern.start. Patch by Joe Landers <jlanders@vmware.com>.
1990 * libio/ioputs.c (_IO_puts): Make sure to not return a number which
1991 overflows the int return type.
1994 * malloc/memusagestat.c (main): Fix repairing of trace files. We also
1995 have to compute maxsize_total, we have to update the variables, and
1996 the also_total handling must happen after the repair.
1999 * nscd/dbg_log.c (dbg_log): Print timestamp before the message text.
2000 Based on patch by Jeffrey Bastian <jbastian@redhat.com>.
2002 2009-10-27 Andreas Schwab <schwab@redhat.com>
2004 * sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Make sure
2005 errno is always set when returning unsuccessfully.
2007 2009-10-29 Andreas Schwab <schwab@redhat.com>
2009 * malloc/memusage.c (update_data): Fix index wraparound handling
2010 so that buffer_cnt is actually reset.
2012 2009-10-29 Ulrich Drepper <drepper@redhat.com>
2015 * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Always copy name
2016 of the directory we look at into the static buffer if there is one
2017 at the start of the loop.
2020 * sysdeps/generic/netinet/ip.h: Define IPTOS_ENC* and IPTOS_DSCP*
2021 macros. Patch by Philip Prindeville <philipp@redfish-solutions.com>.
2024 * sysdeps/unix/sysv/linux/kernel-features.h: Define
2025 __ASSUME_F_GETOWN_EX.
2026 * sysdeps/unix/sysv/linux/fcntl.c: Implement F_GETOWN using F_GETOWN_EX
2028 * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
2030 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_OWNER_*
2032 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2033 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2034 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2035 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2036 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2037 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2040 * sysdeps/gnu/getutmp.c: Allow compatibility code to play around with
2044 * resolv/res_send.c (__libc_res_nsend): Fix copying of IPv4 server
2045 addresses. Patch by Petar Bogdanovic <petar@smokva.net>.
2047 2009-10-24 Joseph Myers <joseph@codesourcery.com>
2049 * sysdeps/ieee754/ldbl-128/w_expl.c: Add hidden_def (__expl).
2051 2009-10-27 Jakub Jelinek <jakub@redhat.com>
2054 * math/w_coshl.c (__coshl): Use __finitel instead of __finite.
2055 Reported by Ray Chason.
2057 2009-10-21 H.J. Lu <hongjiu.lu@intel.com>
2059 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2061 * sysdeps/x86_64/multiarch/strchr.S: New file.
2062 * sysdeps/x86_64/multiarch/strend-sse4.S: New file.
2063 * sysdeps/x86_64/multiarch/strrchr.S: New file.
2065 2009-10-21 Andreas Schwab <schwab@redhat.com>
2067 * elf/dl-sym.c (do_sym): Resolve STT_GNU_IFUNC symbols.
2069 2009-10-19 Andreas Schwab <schwab@redhat.com>
2071 * include/math.h: Add hidden protos for __exp/__expf/__expl.
2072 * sysdeps/ieee754/dbl-64/w_exp.c: Add hidden alias.
2073 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
2074 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
2075 * sysdeps/i386/fpu/s_expm1.S: Call __exp to handle overflow.
2076 * sysdeps/i386/fpu/s_expm1f.S: Call __expf to handle overflow.
2077 * sysdeps/i386/fpu/s_expm1l.S: Call __expl instead of
2078 __ieee751_expl to handle overflow.
2080 2009-10-14 David S. Miller <davem@davemloft.net>
2082 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: New file.
2083 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: New file.
2085 2009-10-13 Andreas Schwab <schwab@redhat.com>
2087 * csu/elf-init.c (__libc_csu_init): Run preinit array even if
2090 2009-10-08 Ulrich Drepper <drepper@redhat.com>
2093 * stdlib/random_r.c (__initstate_r): Remove duplicate __set-errno.
2094 Patch in part by Steve Ward <planet36@gmail.com>.
2097 * stdlib/rand_r.c: Fix typo.
2099 * po/cs.po: Update from translation team.
2101 2009-10-06 Andreas Schwab <schwab@redhat.com>
2103 * elf/dl-load.c (_dl_map_object_from_fd): Close fd before
2104 returning if RTLD_NOLOAD.
2106 2009-10-06 Roland McGrath <roland@redhat.com>
2108 * sysdeps/x86_64/multiarch/strstr-c.c
2109 [! SHARED]: Omit libc_hidden_builtin_def fiddling.
2111 * sysdeps/x86_64/multiarch/strcasestr-c.c: Remove
2112 libc_hidden_builtin_def fiddling, does not apply to strcasestr at all.
2114 * sysdeps/x86_64/multiarch/init-arch.h
2115 [NOT_IN_libc] (__get_cpu_features): Define it as a macro.
2116 (HAS_CPU_FEATURE): New macro.
2117 (HAS_SSE2, HAS_POPCOUNT, HAS_SSE4_2, HAS_FMA): Use it.
2118 * sysdeps/x86_64/multiarch/init-arch.c
2119 (__get_cpu_features): #undef it before definition.
2121 2009-10-05 Andreas Schwab <schwab@redhat.com>
2123 * locale/C-time.c: Revert week-1stday back to 19971130 and set
2124 first_weekday to 1 and first_workday to 2.
2126 2009-10-01 Ulrich Drepper <drepper@redhat.com>
2128 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_SETOWN_EX and
2130 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2131 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
2132 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2133 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2134 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2135 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2137 2009-09-28 Andreas Schwab <schwab@redhat.com>
2139 * stdio-common/printf_fp.c: Check for and avoid integer overflows.
2140 * stdio-common/vfprintf.c: Likewise.
2142 2009-09-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
2144 * sysdeps/mach/hurd/mkdirat.c: Include <hurd/fd.h>.
2145 (mkdirat): Call __directory_name_split_at instead of
2146 __directory_name_split.
2148 2009-09-28 Ulrich Drepper <drepper@redhat.com>
2150 * locale/programs/locale-spec.c (locale_special): If nothing matches
2151 fail with an appropriate message.
2153 2009-09-10 H.J. Lu <hongjiu.lu@intel.com>
2155 * configure.in: Exclude binutils 2.X. Support binutils 2.100
2158 2009-09-25 Andreas Schwab <schwab@redhat.com>
2160 * elf/dl-reloc.c (RESOLVE_MAP): Always pass
2161 DL_LOOKUP_ADD_DEPENDENCY to _dl_lookup_symbol_x.
2163 2009-09-28 Samuel Thibault <samuel.thibault@ens-lyon.org>
2165 * bits/termios.h [__USE_UNIX98] (IXANY): Define macro.
2167 2009-09-20 Andreas Schwab <schwab@linux-m68k.org>
2169 * iconvdata/iso646.c (gconv_init): Correctly initialize the
2170 character size elements in step data.
2172 2009-09-20 Ulrich Drepper <drepper@redhat.com>
2174 * po/hu.po: Update from translation team.
2175 * po/vi.po: Likewise.
2177 2009-09-19 Roland McGrath <roland@redhat.com>
2179 * libio/wfileops.c (_IO_wfile_seekoff): Remove unused variables.
2181 2009-09-15 Roland McGrath <roland@redhat.com>
2183 * aclocal.m4 (GLIBC_PROVIDES): Add _AS_ECHO_PREPARE.
2184 * nptl/sysdeps/pthread/configure: Regenerated.
2185 * nptl/sysdeps/x86_64/configure: Regenerated.
2186 * sysdeps/unix/sysv/linux/configure: Regenerated.
2187 * sysdeps/x86_64/elf/configure: Regenerated.
2189 * Makefile (autoconf-it): Set execute bit only on top-level configure.
2191 * configure.in: Let add-ons set $libc_add_on_config_subdirs to have
2192 the effect of AC_CONFIG_SUBDIRS relative to the add-on directory.
2193 * aclocal.m4 (GLIBC_PROVIDES): Add AC_CONFIG_SUBDIRS.
2194 * configure: Regenerated.
2196 2009-09-09 Ulrich Drepper <drepper@redhat.com>
2198 * posix/getconf.c (main): Handle -- on command line.
2200 2009-09-05 H.J. Lu <hongjiu.lu@intel.com>
2202 * configure.in: Support binutils 2.100 and 3.0.
2204 2009-09-08 Jakub Jelinek <jakub@redhat.com>
2206 * sysdeps/s390/s390-32/____longjmp_chk.c: Removed.
2207 * sysdeps/s390/s390-64/____longjmp_chk.c: Removed.
2208 * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: New file.
2209 * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: New file.
2211 2009-09-07 Ulrich Drepper <drepper@redhat.com>
2213 * locale/programs/ld-collate.c (struct locale_collate_t): Add
2214 unnamed_section_defined field.
2215 (collate_read): Test and set unnamed_section_defined.
2217 * posix/getconf.c (vars): Handle POSIX2_LINE_MAX in addition to
2220 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
2222 * configure.in: Support binutils 2.20.
2224 2009-09-03 Ulrich Drepper <drepper@redhat.com>
2226 * sysdeps/i386/i686/multiarch/strstr-c.c (__strstr_sse42,
2227 __strstr_ia32): Add attribute_hidden.
2229 2009-09-01 Andreas Schwab <schwab@redhat.com>
2231 * hesiod/nss_hesiod/hesiod-grp.c (internal_gid_from_group): Fix
2232 parsing of group entry.
2234 2009-09-02 Andreas Schwab <schwab@redhat.com>
2236 * libio/wfileops.c (_IO_wfile_seekoff): Account for readahead in
2237 external buffer. Always discard readahead in internal buffer.
2238 * libio/Makefile (tests): Add bug-wsetpos.
2239 * libio/bug-wsetpos.c: New file.
2241 2009-09-02 Jakub Jelinek <jakub@redhat.com>
2243 * sysdeps/x86_64/multiarch/strstr-c.c (__strstr_sse42, __strstr_sse2):
2244 Add attribute_hidden.
2245 * sysdeps/x86_64/multiarch/strcasestr-c.c (__strcasestr_sse42,
2246 __strcasestr_sse2): Likewise.
2247 * sysdeps/x86_64/multiarch/s_fma.c (__fma_sse2): Add attribute_hidden.
2248 (__fma_fma): Make static.
2249 * sysdeps/x86_64/multiarch/s_fmaf.c (__fmaf_sse2): Add attribute_hidden.
2250 (__fmaf_fma): Make static.
2252 2009-08-31 Andreas Schwab <schwab@redhat.com>
2254 * libio/wfileops.c (_IO_wfile_seekoff): Remove dead code and
2255 reformulate in-buffer optimisation check to match code in
2256 _IO_new_file_seekoff.
2258 2009-08-31 Joshua W. Boyer <jwboyer@linux.vnet.ibm.com>
2260 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction
2261 to srwi in 32-bit memcpy for power6.
2263 2009-09-01 Andreas Schwab <schwab@redhat.com>
2265 * include/stdio.h: Declare hidden proto for fflush.
2266 * libio/iofflush.c: Add hidden weak alias for fflush.
2268 2009-09-01 Jakub Jelinek <jakub@redhat.com>
2270 * sysdeps/x86_64/fpu/bits/mathinline.h: Include bits/wordsize.h.
2271 (__signbitf, __signbit): Only use SSE inline asm for 64-bit.
2273 2009-08-31 Andreas Schwab <schwab@redhat.com>
2275 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2277 2009-08-31 Ulrich Drepper <drepper@redhat.com>
2280 * malloc/malloc.c: Add local assert definition to avoid problems with
2281 memory allocation in the real one.
2283 2009-08-27 H.J. Lu <hongjiu.lu@intel.com>
2285 * sysdeps/i386/i686/multiarch/init-arch.c (ENABLE_SSSE3_ON_ATOM):
2287 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Don't
2288 turn off SSSE3 on Atom.
2290 2009-08-28 Ulrich Drepper <drepper@redhat.com>
2292 * stdlib/tst-strtol.c (tests): More tests.
2293 * stdlib/tst-strtoll.c (tests): Likewise.
2295 2009-08-26 Ulrich Drepper <drepper@redhat.com>
2297 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: New file.
2299 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: New file.
2301 2009-08-25 Ulrich Drepper <drepper@redhat.com>
2303 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Add llround aliases.
2304 * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: New file.
2306 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: New file
2308 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: New file.
2310 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: New file.
2312 2009-08-25 Joseph Myers <joseph@codesourcery.com>
2314 * math/s_fdiml.c (__fdiml): Use fpclassify instead of fpclassifyl.
2316 2009-08-25 Ulrich Drepper <drepper@redhat.com>
2318 * sysdeps/x86_64/fpu/s_scalbln.c: New file.
2319 * sysdeps/x86_64/fpu/s_scalbn.c: New file.
2321 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
2323 * sysdeps/x86_64/fpu/s_signbit.S: New file.
2324 * sysdeps/x86_64/fpu/s_signbitf.S: New file.
2326 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: New file.
2327 * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: New file.
2329 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Remove
2330 leftover YMM_SIZE definition.
2332 2009-08-24 Ulrich Drepper <drepper@redhat.com>
2334 * math/math_private.h (ieee_double_shape_type): Add uint64_t word to
2336 (EXTRACT_WORDS64, INSERT_WORDS64): Define.
2337 * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64, INSERT_WORDS64):
2339 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: New file.
2341 * sysdeps/x86_64/fpu/math_private.h: Add specialized GET_FLOAT_WORD
2342 and SET_FLOAT_WORD definitions.
2344 2009-08-24 Roland McGrath <roland@redhat.com>
2346 * sysdeps/unix/syscall-template.S: New file.
2347 * sysdeps/unix/make-syscalls.sh: Generate rules to use it.
2348 * sysdeps/unix/Makefile (omit-deps): Do not omit syscall stubs' deps.
2349 (compile-syscall): Pass mkdep and -g options as normal.
2350 (s-proto.d, s-proto-cancel.d): Don't "-include" these.
2351 (common-generated): Don't add them here.
2353 2009-08-24 Ulrich Drepper <drepper@redhat.com>
2355 * math/s_fdim.c: In case of overflows set errno.
2356 * math/s_fdimf.c: Likewise.
2357 * math/s_fdiml.c: Likewise.
2359 * math/math.h: Define math_errhandling of __FAST_MATH__ is not defined.
2360 * sysdeps/i386/fpu/bits/mathinline.h: Undefine math_errhandling if we
2361 are using the inline optimizations.
2363 * sysdeps/x86_64/fpu/bits/mathinline.h (__signbit): Optimize.
2364 (__signbitf): Likewise.
2366 2009-08-23 Ulrich Drepper <drepper@redhat.com>
2368 * posix/regcomp.c (parse_dup_op): Verify the expression is correctly
2370 * posix/Makefile (tests): Add bug-regex29.
2371 * posix/bug-regex29.c: New file.
2373 * posix/unistd.h: Define _POSIX_VERSION and _POSIX2_* correctly if
2374 older POSIX versions are selected.
2376 * stdio-common/printf_fp.c: ISO C expects to print the sign of NaN
2378 * stdio-common/printf_fphex.c: Likewise.
2379 * stdio-common/tstdiomisc.c: Add more tests.
2381 * locale/locale.h: Include xlocale.h and the thread-local locale
2382 declarations for XPG7, not XPG6.
2384 2009-08-21 Andreas Schwab <schwab@redhat.com>
2386 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: Removed.
2387 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: Removed.
2388 * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: New file.
2389 * sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S: New file.
2390 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Move CHECK_SP earlier.
2391 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
2393 2009-08-20 Roland McGrath <roland@redhat.com>
2395 * sysdeps/generic/elf/backtracesyms.c (__backtrace_symbols):
2396 Use l_addr instead of l_map_start (dli_fbase).
2397 Print "FILE([+-]OFFSET) [ADDRESS]" with the file-relative
2398 address when there is no proximate symbol.
2399 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd):
2402 2009-08-16 Ulrich Drepper <drepper@redhat.com>
2404 * scripts/gen-as-const.awk: Fix test for 64-bit platform.
2406 2009-08-14 Ulrich Drepper <drepper@redhat.com>
2408 * test-skeleton.c (signal_handler): Renamed from timeout_handler.
2409 Also handle SIGINT. In that case only do the cleanup and then
2410 re-raise the signal.
2411 (main): Install handler for SIGINT.
2413 2009-08-10 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2415 * stdlib/longlong.h [__sh__] (udiv_qrnnd, sub_ddmmss): Add "t" to
2418 2009-08-01 H.J. Lu <hongjiu.lu@intel.com>
2420 * elf/Makefile (distribute): Add tst-audit6.c tst-auditmod6a.c
2421 tst-auditmod6b.c tst-auditmod6c.c tst-audit7.c tst-auditmod7a.c
2423 (tests): Add tst-audit6 tst-audit7.
2424 (modules-names): Add st-auditmod6a tst-auditmod6b tst-auditmod6c
2425 tst-auditmod7a tst-auditmod7b.
2426 ($(objpfx)tst-audit6): New.
2427 ($(objpfx)tst-audit6.out): Likewise.
2428 ($(objpfx)tst-audit7): Likewise.
2429 ($(objpfx)tst-audit7.out): Likewise.
2430 (tst-audit6-ENV): Likewise.
2431 (tst-audit7-ENV): Likewise.
2432 (CFLAGS-tst-auditmod6b.c): Likewise.
2433 (CFLAGS-tst-auditmod6c.c): Likewise.
2434 (CFLAGS-tst-auditmod7b.c): Likewise.
2435 * elf/tst-audit6.c: New file.
2436 * elf/tst-audit7.c: New file.
2437 * elf/tst-auditmod6a.c: New file.
2438 * elf/tst-auditmod6b.c: New file.
2439 * elf/tst-auditmod6c.c: New file.
2440 * elf/tst-auditmod7a.c: New file.
2441 * elf/tst-auditmod7b.c: New file.
2442 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
2443 saving and restoring SSE/AVX registers to ...
2444 * sysdeps/x86_64/dl-trampoline.h: This. New file.
2446 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
2448 * sysdeps/i386/i686/multiarch/strcspn.S (STRCSPN): Use PIC
2449 only if SHARED is defined.
2450 * sysdeps/i386/i686/multiarch/strspn.S (strspn): Likewise.
2452 2009-08-03 Jim Meyering <meyering@redhat.com>
2454 * sysdeps/i386/configure.in: Use AC_HEADER_CHECK.
2456 2009-08-08 Ulrich Drepper <drepper@redhat.com>
2458 * sysdeps/x86_64/multiarch/strlen.S: Move SSE4.2 version into the same
2459 section as the other functions for this architecture.
2460 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2462 2009-08-07 Ulrich Drepper <drepper@redhat.com>
2464 * sysdeps/x86_64/strcmp.S: Add support to compile with
2465 USE_SSSE3. In this case palignr is used.
2466 * sysdeps/x86_64/multiarch/strcmp.S (strcmp): If SSE4.2 is not
2467 available but SSSE3 is, pick __str{,n}cmp_ssse3.
2468 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
2469 Add strcmp-ssse3 and strncmp-ssse3.
2470 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: New file.
2471 * sysdeps/x86_64/multiarch/strncmp-ssse3.S: New file.
2473 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Avoid
2474 warning through fake initialization.
2476 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
2478 * sysdeps/i386/i686/multiarch/strlen.S (ENTRY): Add the missing "; \".
2480 2009-08-07 Andreas Schwab <schwab@redhat.com>
2482 * elf/dl-lookup.c (do_lookup_x): Enter correct name into table of
2485 2009-08-05 H.J. Lu <hongjiu.lu@intel.com>
2487 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
2488 EBX from EAX = 1. Handle EAX = 11.
2490 2009-08-07 Andreas Schwab <schwab@redhat.com>
2492 * Makefile (TAGS): Use separate sed -e expressions to avoid \
2495 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
2497 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
2498 hidden IFUNC functions.
2499 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2501 * sysdeps/i386/i686/multiarch/strlen.S: New file.
2503 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
2504 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
2506 (CFLAGS-strcspn-c.c): Define.
2507 (CFLAGS-strpbrk-c.c): Define.
2508 (CFLAGS-strspn-c.c): Define.
2509 (CFLAGS-strstr.c): Define.
2510 (CFLAGS-strcasestr.c): Define.
2511 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
2512 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
2513 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
2514 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
2515 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
2516 * sysdeps/i386/i686/multiarch/strspn.S: New file.
2517 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
2518 * sysdeps/i386/i686/multiarch/strstr.c: New file.
2519 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
2520 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
2521 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
2522 -16L instead of 0xfffffffffffffff0L.
2523 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
2525 2009-08-02 Ulrich Drepper <drepper@redhat.com>
2527 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
2529 2009-07-31 Ulrich Drepper <drepper@redhat.com>
2531 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
2532 another rewrite. Much smaller and faster.
2533 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
2535 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
2536 ss_flags from the correct location.
2538 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
2540 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
2541 * sysdeps/i386/i686/cacheinfo.c: New file.
2542 * sysdeps/i386/i686/multiarch/Makefile: New file.
2543 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
2544 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
2545 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
2546 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
2547 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
2548 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
2549 (__cpuid_count): New. Provide the default.
2550 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
2551 (__x86_64_preferred_memory_instruction): Define only if
2552 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
2553 (intel_check_word): Use __cpuid.
2554 (handle_intel): Likewise.
2555 (handle_amd): Likewise.
2556 (__cache_sysconf): Likewise.
2557 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
2558 (__cache_sysconf): Likewise.
2559 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
2560 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
2561 (get_common_indeces): Use __cpuid.
2562 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
2563 if ENABLE_SSSE3_ON_ATOM is not defined.
2564 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
2565 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
2566 popcnt instead of popcntq.
2568 2009-07-31 Jakub Jelinek <jakub@redhat.com>
2570 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
2572 2009-07-30 Ulrich Drepper <drepper@redhat.com>
2574 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
2575 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
2576 which always causes a compile error.
2578 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
2580 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
2582 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
2583 which always causes a compile error.
2585 * debug/Makefile (tests): Add tst-longjmp_chk2.
2586 * debug/tst-longjmp_chk2.c: New file.
2588 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
2589 Remove incorrect use of BP_SYM.
2590 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
2591 here now since it is more complex than just a simple check.
2593 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
2594 we make no more progress.
2596 2009-07-29 Ulrich Drepper <drepper@redhat.com>
2598 * math/s_fma.c: Don't define alias if __fma is a macro.
2599 * math/s_fmaf.c: Likewise.
2600 * sysdeps/x86_64/multiarch/s_fma.c: New file.
2601 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
2602 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
2604 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
2605 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
2607 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
2609 * include/libc-symbols.h (libm_ifunc): Define.
2610 * sysdeps/x86_64/multiarch/Versions: New file.
2612 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
2614 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
2616 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
2618 2009-07-29 Ulrich Drepper <drepper@redhat.com>
2620 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
2621 call that registers used in calling conventions need to be preserved.
2622 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
2623 to preserve register content if necessary.
2624 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
2625 (_dl_x86_64_restore_sse): New function.
2626 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
2627 is allowed to modify xmm/ymm registers.
2629 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
2630 application's perspective.
2631 * stdio-common/scanf17.c: Likewise.
2633 2009-07-28 Ulrich Drepper <drepper@redhat.com>
2635 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
2637 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
2639 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
2640 two steps to catch bugs.
2642 2009-07-27 Ulrich Drepper <drepper@redhat.com>
2644 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
2645 determines which files are used in runtime lookups and only checks
2647 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
2649 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
2650 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
2651 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
2654 * elf/dl-open.c: Move _dl_scope_free to...
2655 * elf/dl-scope.c: ...here. New file.
2656 * elf/Makefile (dl-routines): Add scope.
2658 * resolv/resolv.h (RES_USE_DNSSEC): Define.
2659 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
2661 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
2662 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
2663 all the places we handled RES_USE_EDNS0 only before.
2664 Patch by Adam Tkac <atkac@redhat.com>.
2666 2009-07-27 Jakub Jelinek <jakub@redhat.com>
2668 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
2669 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
2670 Update size when reallocating.
2672 2009-07-26 Ulrich Drepper <drepper@redhat.com>
2674 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
2675 functions used in ld.so modify xmm/ymm registers.
2676 * sysdeps/x86_64/Makefile: Hook new test up.
2677 * sysdeps/x86_64/rtld-memchr.c: New file.
2678 * sysdeps/x86_64/rtld-memcmp.c: New file.
2679 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
2680 * sysdeps/x86_64/rtld-strchr.S: New file.
2681 * sysdeps/x86_64/rtld-strlen.S: New file.
2682 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
2683 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
2685 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
2687 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
2689 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
2697 (next_8_bytes): Likewise.
2698 (Byte0): Remove commented out codes.
2699 (unaligned_table): Align jump table at 8 bytes.
2700 Add _sse4_2 to all labels. Always include "../strcmp.S".
2701 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
2702 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
2703 * sysdeps/x86_64/strncmp.S: New file.
2705 2009-07-26 Ulrich Drepper <drepper@redhat.com>
2708 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
2709 kernels, dropped when eventfd2 support was added.
2710 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
2711 kernels, dropped when signalfd4 support was added.
2712 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
2716 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
2719 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
2721 2009-07-25 Ulrich Drepper <drepper@redhat.com>
2723 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
2724 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
2727 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
2728 callback we must touch the status to avoid using stale value.
2730 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
2733 2009-07-24 Ulrich Drepper <drepper@redhat.com>
2735 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
2736 /lib/modules/* headers anymore. We have sane headers in the standard
2739 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2741 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
2742 "etf3enh" and "highgprs" added.
2743 (_dl_s390_platforms): "z10" added.
2744 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
2745 Increased for the new entries.
2746 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
2747 HWCAP_S390_HIGH_GPRS added.
2749 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
2750 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
2751 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
2752 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
2753 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
2755 2009-07-23 Ulrich Drepper <drepper@redhat.com>
2757 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
2758 avoid additional cpuid instructions. Most of the information is
2761 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
2763 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
2765 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
2766 SSSE3 bit for Atoms.
2767 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
2770 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
2771 structure before copying it to avoid warning.
2772 * posix/tst-rfc3484-2.c (do_test): Likewise.
2773 * posix/tst-rfc3484-3.c (do_test): Likewise.
2776 * include/unistd.h: Make header file suitable for C++ test cases.
2777 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
2779 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
2780 stack alignment in the exit code.
2782 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
2783 potentially be zero.
2785 * elf/tst-unique1.c: Extend test to check for unloading DSO with
2786 unique symbol definition.
2787 Patch by Jakub Jelinek.
2788 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
2789 make sure the object with the definition cannot be unloaded. Adjust
2791 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
2792 the unique symbol hash table should not be const.
2794 2009-07-21 Ulrich Drepper <drepper@redhat.com>
2796 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
2797 unnecesary variables. Comment fixes.
2799 2009-07-20 Ulrich Drepper <drepper@redhat.com>
2801 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
2802 Use NONASCII_CASE information provided by the locale to determine
2803 whether optimized string load function can be used. Minor cleanups.
2805 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
2807 * string/strcasestr.c (STRCASESTR): New macro.
2808 (__strcasestr): Renamed to ..
2809 (STRCASESTR): ...this.
2810 * string/strstr.c (STRSTR): New macro.
2811 (strstr): Renamed to ..
2813 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2814 strstr-c strcasestr-c
2815 (CFLAGS-strstr.c): New.
2816 (CFLAGS-strcasestr.c): Likewise.
2817 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
2818 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
2819 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
2820 * sysdeps/x86_64/multiarch/strstr.c: New file.
2822 2009-07-20 Ulrich Drepper <drepper@redhat.com>
2824 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
2825 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
2826 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
2827 _NL_CTYPE_NONASCII_CASE.
2828 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
2830 (ctype_finish): Check whether there are any 8-bit characters outside
2831 the range ASCII has or whether the mapping isn't the same as for
2832 ASCII (±0x20). Set nonascii_case appropriately.
2833 (ctype_output): Add output handler for nonascii_case.
2835 2009-07-17 Ulrich Drepper <drepper@redhat.com>
2837 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
2838 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
2840 2009-07-16 Ulrich Drepper <drepper@redhat.com>
2843 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
2844 0xffff in the EDNS0 record.
2846 2009-07-16 Ulrich Drepper <drepper@redhat.com>
2848 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
2849 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
2850 is written before the list head update.
2851 Patch by Andreas Schwab <aschwab@redhat.com>.
2853 2009-07-16 Ulrich Drepper <drepper@redhat.com>
2854 Jakub Jelinek <jakub@redhat.com>
2856 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
2857 corruption thread-safe.
2859 2009-07-13 Jakub Jelinek <jakub@redhat.com>
2861 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
2862 overrides atomic_compare_and_exchange_val_rel, define to
2863 atomic_compare_and_exchange_val_rel by default, otherwise default
2864 to catomic_compare_and_exchange_val_acq.
2865 (catomic_compare_and_exchange_bool_rel): If arch overrides
2866 atomic_compare_and_exchange_bool_rel, define to
2867 atomic_compare_and_exchange_bool_rel by default.
2868 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
2869 Use catomic_compare_and_exchange_val_rel instead of
2870 catomic_compare_and_exchange_val_acq.
2872 2009-07-16 Ulrich Drepper <drepper@redhat.com>
2874 * sysdeps/generic/ldsodefs.h: Add prototype for
2875 _dl_higher_prime_number.
2876 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
2878 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
2879 restoring of ymm registers a bit.
2881 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
2883 * sysdeps/x86_64/memcmp.S: New file.
2885 2009-07-15 Ulrich Drepper <drepper@redhat.com>
2887 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
2888 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
2889 pointers in writable memory.
2891 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
2893 * config.h.in: Add HAVE_AVX_SUPPORT entry.
2894 * config.make.in: Add config-cflags-avx entry.
2895 * configure.in: Substitute libc_cv_cc_avx.
2896 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
2897 * elf/tst-audit4.c: New file.
2898 * elf/tst-audit5.c: New file.
2899 * elf/tst-auditmod4a.c: New file.
2900 * elf/tst-auditmod4b.c: New file.
2901 * elf/tst-auditmod5a.c: New file.
2902 * elf/tst-auditmod5b.c: New file.
2903 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
2905 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
2906 (La_x86_64_vector): Likewise.
2907 (La_x86_64_regs): Append lr_vector.
2908 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
2909 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
2910 saving and restoring SSE registers to ...
2911 * sysdeps/x86_64/dl-trampoline.h: This. New file.
2912 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
2914 (_dl_runtime_profile): Use LR_SIZE to allocate space for
2915 La_x86_64_regs. Allocate extra space and jump to memory at
2916 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
2917 (save_and_restore_vector_sse): New.
2918 (save_and_restore_vector_avx): Likewise.
2919 (check_avx): Likewise.
2920 (save_and_restore_vector): Likewise.
2921 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
2923 * sysdeps/x86_64/link-defines.sym: New file.
2925 2009-07-10 Ulrich Drepper <drepper@redhat.com>
2927 * elf/do-lookup.h: Removed after folding content into...
2928 * elf/dl-lookup.c: ...here.
2930 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
2932 2009-07-09 Ulrich Drepper <drepper@redhat.com>
2934 * configure.in: Check for gnu_unique_symbol symbol type.
2935 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
2936 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
2937 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
2938 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
2940 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
2941 unique symbol table.
2942 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
2943 for first namespace.
2944 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
2945 unique symbol hash table.
2946 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
2947 * elf/tst-unique1.c: New file.
2948 * elf/tst-unique1mod1.c: New file.
2949 * elf/tst-unique1mod2.c: New file.
2950 * elf/tst-unique2.c: New file.
2951 * elf/tst-unique2mod1.c: New file.
2952 * elf/tst-unique2mod2.c: New file.
2954 2009-07-07 Ulrich Drepper <drepper@redhat.com>
2956 * elf/elf.h (STB_GNU_UNIQUE): Define.
2958 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
2960 * include/inline-hashtab.h: ...here.
2961 (htab_expand): Adjust for renamed function. Correct memory handling.
2963 2009-07-06 Ulrich Drepper <drepper@redhat.com>
2965 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
2967 2009-07-03 Andreas Schwab <aschwab@redhat.com>
2969 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
2970 (PPC_FEATURE_HAS_VSX): Likewise.
2972 2009-07-03 Ulrich Drepper <drepper@redhat.com>
2974 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
2975 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
2977 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
2978 aligned to 16 byte boundaries.
2979 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
2980 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
2981 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2983 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
2985 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
2986 * config.make.in (config-cflags-sse4): New variable.
2987 * configure.in: Substitute libc_cv_cc_sse4.
2988 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
2990 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2991 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
2992 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
2993 * sysdeps/x86_64/multiarch/strcspn.S: New file.
2994 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
2995 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
2996 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
2997 * sysdeps/x86_64/multiarch/strspn.S: New file.
2999 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
3001 * elf/Makefile (distribute): Remove tst-audit.sh. Add
3002 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
3003 (tests): Add tst-audit3 for x86_64.
3004 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
3005 ($(objpfx)tst-audit3): Define.
3006 ($(objpfx)tst-audit3.out): Define.
3007 (tst-audit3-ENV): Define.
3008 * elf/tst-audit3.c: New file.
3009 * elf/tst-auditmod3a.c: New file.
3010 * elf/tst-auditmod3b.c: New file.
3011 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
3014 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
3015 (__stpncpy): Renamed to ...
3017 (stpncpy): Create alias only if STPNCPY is not defined.
3018 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
3020 (strncpy): Renamed to ...
3022 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3023 stpncpy-c strncpy-c for string.
3024 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
3025 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
3026 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
3027 * sysdeps/x86_64/multiarch/strcpy.S: New file.
3028 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
3029 * sysdeps/x86_64/multiarch/strncpy.S: New file.
3031 2009-07-02 Ulrich Drepper <drepper@redhat.com>
3033 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
3034 adding to fast bin list.
3036 2009-07-01 Ulrich Drepper <drepper@redhat.com>
3038 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
3039 inet_makeaddr. This worked only with class-based networks.
3040 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
3043 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
3044 recognize all types.
3045 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
3046 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
3047 be in host byte order.
3049 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
3051 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
3052 (MODEL_OFFSET): Define.
3053 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
3055 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
3056 out common code into new function get_common_indeces. Determine
3057 extended family and model for Intel processors.
3059 2009-06-26 Ulrich Drepper <drepper@redhat.com>
3061 * resolv/resolv.h: Define RES_SNGLKUPREOP.
3062 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
3064 * resolv/res_send.c (reopen): New function. Broken out of...
3065 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
3066 fallback mechanism. If single-request fails switch to
3067 single-request-reopen mode which opens a new socket for the second
3070 2009-06-25 Andreas Schwab <aschwab@redhat.com>
3072 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
3075 2009-06-24 Andreas Schwab <aschwab@redhat.com>
3077 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
3078 for saved registers.
3079 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
3080 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
3081 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
3083 2009-06-23 Andreas Schwab <aschwab@redhat.com>
3085 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
3087 2009-06-22 Ulrich Drepper <drepper@redhat.com>
3089 * po/id.po: Update from translation team.
3091 * po/bg.po: Update from translation team.
3093 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
3095 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
3097 (strncmp): Renamed to STRNCMP.
3098 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3099 strncmp-c for string.
3100 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
3101 * sysdeps/x86_64/multiarch/strcmp.S: New file.
3102 * sysdeps/x86_64/multiarch/strncmp.S: New file.
3103 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
3105 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
3107 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
3108 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
3109 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
3110 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
3111 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
3113 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
3114 ifuncmain7static, and ifuncmain7picstatic.
3115 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
3116 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
3117 $(objpfx)ifuncmain7pie.out.
3118 (modules-names): Add ifuncmod5 ifuncmod6
3119 (ifuncmod5.so-no-z-defs): Define.
3120 (ifuncmod6.so-no-z-defs): Define.
3121 (CFLAGS-ifuncmain5pic.c): Define.
3122 (CFLAGS-ifuncmain5picstatic.c): Define.
3123 (CFLAGS-ifuncmain5staticpic.c): Define.
3124 (CFLAGS-ifuncdep5pic.c): Define.
3125 (CFLAGS-ifuncmain7pic.c): Define.
3126 (CFLAGS-ifuncmain7picstatic.c): Define.
3127 (CFLAGS-ifuncmain1staticpie.c): Define.
3128 (CFLAGS-ifuncmain5pie.c): Define.
3129 (CFLAGS-ifuncmain6pie.c): Define.
3130 (CFLAGS-ifuncmain7pie.c): Define.
3131 ($(objpfx)ifuncmain1staticpie.out): Define.
3132 ($(objpfx)ifuncmain1staticpie): Define.
3133 ($(objpfx)ifuncmain5pie.out): Define.
3134 ($(objpfx)ifuncmain5pie): Define.
3135 ($(objpfx)ifuncmain6pie.out): Define.
3136 ($(objpfx)ifuncmain6pie): Define.
3137 ($(objpfx)ifuncmain5): Define.
3138 ($(objpfx)ifuncmain5pic): Define.
3139 ($(objpfx)ifuncmain5static): Define.
3140 ($(objpfx)ifuncmain5staticpic): Define.
3141 ($(objpfx)ifuncmain5picstatic): Define.
3142 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
3143 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
3145 * elf/b/elf/ifuncmain1staticpie.c: New file.
3146 * elf/ifuncdep5.c: New file.
3147 * elf/ifuncdep5pic.c: New file.
3148 * elf/ifuncmain5.c: New file.
3149 * elf/ifuncmain5pic.c: New file.
3150 * elf/ifuncmain5picstatic.c: New file.
3151 * elf/ifuncmain5pie.c: New file.
3152 * elf/ifuncmain5static.c: New file.
3153 * elf/ifuncmain5staticpic.c: New file.
3154 * elf/ifuncmain6pie.c: New file.
3155 * elf/ifuncmain7.c: New file.
3156 * elf/ifuncmain7pic.c: New file.
3157 * elf/ifuncmain7picstatic.c: New file.
3158 * elf/ifuncmain7pie.c: New file.
3159 * elf/ifuncmain7static.c: New file.
3160 * elf/ifuncmod5.c: New file.
3161 * elf/ifuncmod6.c: New file.
3163 2009-06-20 Ulrich Drepper <drepper@redhat.com>
3166 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
3167 (nss_endgrent): New variable.
3168 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
3169 fields. Change type of files to bool and adjust all users.
3170 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
3171 (internal_endgrent): Call nss_endgrent if necessary.
3172 (add_group): New function. Broken out of...
3173 (check_and_add_group): ...here.
3174 (getgrent_next_nss): Remove test that any callback is available.
3175 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
3176 callback. If there is no blacklist we can trust the results returned
3177 by the initgroups_dyn callback. In case there is a callback and we
3178 find a group entry for the group ID but it doesn't contain the
3179 correct member, switch to the slow mode and use getgrent_r.
3180 (internal_getgrent_r): When we see a +: entry, determine whether
3181 there is any callback and which we can use the initgroups_dyn
3184 2009-06-18 Ulrich Drepper <drepper@redhat.com>
3186 * malloc/malloc.c (_int_malloc): Add some consistency checks.
3187 (_int_free): Likewise.
3189 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
3191 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3192 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
3193 and ARPHRD_IEEE802154_PHY.
3195 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
3196 relative to generic Linux version.
3198 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
3200 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
3201 ($(objpfx)ifuncmain1vispie): Likewise.
3203 2009-06-16 Ulrich Drepper <drepper@redhat.com>
3205 * login/Makefile: Build pt_chown as PIE.
3207 2009-06-15 Andreas Schwab <aschwab@redhat.com>
3209 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
3211 * elf/sln.c (usage): Likewise.
3212 * malloc/memusage.sh (do_help): Likewise.
3213 * nss/getent.c (more_help): Likewise.
3214 * posix/getconf.c (main): Likewise.
3215 * sunrpc/rpcinfo.c (usage): Likewise.
3216 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
3218 2009-06-16 Ulrich Drepper <drepper@redhat.com>
3220 * login/programs/pt_chown.c: Use libcap to drop privileges other than
3222 * login/Makefile: If necessary link pt_chown with -lcap.
3223 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
3224 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
3226 2009-06-16 Jakub Jelinek <jakub@redhat.com>
3228 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
3230 * string/test-memchr.c (do_random_tests): Test very large lengths
3233 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
3235 * Makeconfig (+link-pie): Define.
3236 (+prectorS): Define.
3237 (+postctorS): Define.
3238 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
3239 * nscd/Makefile ($(objpfx)nscd): Likewise.
3241 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
3244 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
3246 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
3248 2009-06-16 Ulrich Drepper <drepper@redhat.com>
3250 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
3252 * sysdeps/unix/grantpt.c: ...here.
3254 2009-06-15 Ulrich Drepper <drepper@redhat.com>
3256 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
3257 chmod if it is necessary.
3260 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
3261 when the slave device is in devpts or devfs.
3264 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
3267 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
3268 of nd_opt_home_agent_info_preference to uint16_t.
3269 Patch by Arnaud Ebalard <arno@natisbad.org>.
3272 * nss/getent.c: Add support for printing gshadow data.
3275 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
3276 not just the currently used one and those which follow.
3277 Patch by Joe Landers <jlanders@vmware.com>.
3280 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
3281 * libio/Makefile: Run tst-fgetwc with necessary envvar.
3282 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
3285 * stdlib/abort.c: Define variable __abort_msg.
3286 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
3287 * include/stdlib.h: Declare __abort_msg.
3288 * assert/assert-perr.c: Don't free buffer for message immediately.
3289 Store atomically in __abort_msg and free old buffer if necessary.
3290 * assert/assert.c: Likewise.
3291 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
3292 store pointer in __abort_msg, and possibly free old string.
3293 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3295 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
3298 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
3299 handle leap seconds if they are available.
3300 Patch by Akinori Hattori <hattya@gentoo.org>.
3302 * timezone/tzselect.ksh: Update from tzcode2009i.
3303 * timezone/zdump.c: Likewise.
3304 * timezone/zic.c: Likewise.
3306 * timezone/africa: Update from tzdata2009i.
3307 * timezone/antarctica: Likewise.
3308 * timezone/asia: Likewise.
3309 * timezone/australasia: Likewise.
3310 * timezone/backward: Likewise.
3311 * timezone/etcetera: Likewise.
3312 * timezone/europe: Likewise.
3313 * timezone/factory: Likewise.
3314 * timezone/iso3166.tab: Likewise.
3315 * timezone/leapseconds: Likewise.
3316 * timezone/northamerica: Likewise.
3317 * timezone/pacificnew: Likewise.
3318 * timezone/solar87: Likewise.
3319 * timezone/solar88: Likewise.
3320 * timezone/solar89: Likewise.
3321 * timezone/southamerica: Likewise.
3322 * timezone/systemv: Likewise.
3323 * timezone/yearistype: Likewise.
3324 * timezone/zone.tab: Likewise.
3326 2009-06-15 Jakub Jelinek <jakub@redhat.com>
3328 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
3329 STT_GNU_IFUNC symbol or in 8 into type_class.
3331 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
3332 instead of Elf64_Addr.
3334 2009-06-14 Ulrich Drepper <drepper@redhat.com>
3336 * po/sv.po: Update from translation team.
3339 * misc/sys/select.h (__NFDBITS): Expression should have type int.
3340 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
3341 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
3344 2009-06-12 Ulrich Drepper <drepper@redhat.com>
3346 * Versions.def: Add GLIBC_2.11 for libpthread.
3348 2009-06-11 Ulrich Drepper <drepper@redhat.com>
3350 * resolv/res_send.c (send_dg): Remember we switched to
3351 single-request mode.
3353 2009-06-09 Ulrich Drepper <drepper@redhat.com>
3355 * dlfcn/dlfcn.h: Remove comma at end of enum.
3356 Patch by J.H.M. Dassen <rdassen@redhat.com>.
3358 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
3359 parsing mode string.
3361 2009-06-05 Ulrich Drepper <drepper@redhat.com>
3363 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
3365 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
3367 * sysdeps/x86_64/multiarch/strlen.S: New file.
3368 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
3369 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
3370 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
3373 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
3376 2009-06-04 Ulrich Drepper <drepper@redhat.com>
3378 * sysdeps/x86_64/strlen.S: Minor optimizations.
3380 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
3382 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
3383 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
3384 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
3385 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
3386 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
3387 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
3388 ifuncmain3.c, ifuncmod3.c,.
3389 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
3390 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
3391 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
3392 ifuncmain4picstatic.
3393 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
3394 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
3395 ifuncmain3, ifuncmain4.
3396 (tests): Depend on $(objpfx)ifuncmain1pie.out and
3397 $(objpfx)ifuncmain1vispie.out.
3398 (modules-names): Add ifuncmod1 ifuncmod3.
3399 (generated): Add ifuncmain1pie ifuncmain1pie.out
3400 ifuncmain1vispie ifuncmain1vispie.out.
3401 Define rules to build and run the tests.
3402 * elf/ifuncdep1.c: New file.
3403 * elf/ifuncdep1pic.c: New file.
3404 * elf/ifuncdep2.c: New file.
3405 * elf/ifuncdep2pic.c: New file.
3406 * elf/ifuncmain1.c: New file.
3407 * elf/ifuncmain1pic.c: New file.
3408 * elf/ifuncmain1picstatic.c: New file.
3409 * elf/ifuncmain1pie.c: New file.
3410 * elf/ifuncmain1static.c: New file.
3411 * elf/ifuncmain1staticpic.c: New file.
3412 * elf/ifuncmain1vis.c: New file..
3413 * elf/ifuncmain1vispic.c: New file..
3414 * elf/ifuncmain1vispie.c: New file.
3415 * elf/ifuncmain2.c: New file.
3416 * elf/ifuncmain2pic.c: New file.
3417 * elf/ifuncmain2picstatic.c: New file.
3418 * elf/ifuncmain2static.c: New file.
3419 * elf/ifuncmain3.c: New file.
3420 * elf/ifuncmain4.c: New file.
3421 * elf/ifuncmain4picstatic.c: New file.
3422 * elf/ifuncmain4static.c: New file.
3423 * elf/ifuncmod1.c: New file.
3424 * elf/ifuncmod3.c: New file.
3426 2009-06-03 Ulrich Drepper <drepper@redhat.com>
3428 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
3430 2009-06-02 Ulrich Drepper <drepper@redhat.com>
3433 * posix/Makefile (routines): Add execvpe.
3434 * posix/Versions: Export execvpe for GLIBC_2.11.
3435 * posix/execvp.c: Now only a wrapper. Move code to...
3436 * posix/execvpe.c: ...here. New file.
3437 * posix/unistd.h: Declare execvpe.
3439 2009-06-01 Ulrich Drepper <drepper@redhat.com>
3441 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
3442 for STT_GNU_IFUNC handling for efficiency.
3443 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
3445 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
3447 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
3449 2009-05-31 Ulrich Drepper <drepper@redhat.com>
3451 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
3454 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
3456 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
3458 (__rela_iplt_start): New declaration.
3459 (__rela_iplt_end): Likewise.
3460 (__rel_iplt_start): Likewise.
3461 (__rel_iplt_end): Likewise.
3462 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
3463 * elf/elf.h (R_386_IRELATIVE): New macro.
3464 (R_X86_64_IRELATIVE): New macro.
3465 (R_386_NUM): Updated.
3466 (R_X86_64_NUM): Likewise.
3467 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
3468 (libc_ifunc_hidden_def): New macro.
3469 * sysdeps/generic/dl-irel.h: New file.
3470 * sysdeps/i386/dl-irel.h: New file.
3471 * sysdeps/x86_64/dl-irel.h: New file.
3472 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
3473 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
3474 Handle R_386_IRELATIVE.
3475 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
3476 (elf_machine_lazy_rela): Likewise.
3477 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
3479 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
3481 2009-05-31 Ulrich Drepper <drepper@redhat.com>
3483 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
3484 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
3485 are no differences. If an architecture has bits in CPUID index 1
3486 meaning different things the values for the COMMON_CPUID_INDEX_1
3487 index must not be set.
3488 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
3489 (HAS_POPCOUNT): ...this. New macro.
3490 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
3491 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
3492 to set the value for Intel and AMD architectures.
3493 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
3494 INTEL_CPUID_INDEX_1.
3495 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
3498 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
3500 * configure.in: Move AC_CANONICAL_HOST before first use of $host
3503 2009-05-29 Jakub Jelinek <jakub@redhat.com>
3505 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
3506 (__expm1l): Set errno to ERANGE on overflow.
3507 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
3508 (__tanl): Set errno to EDOM for ±Inf.
3509 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
3510 (__cosl): Set errno to EDOM for ±Inf.
3511 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
3512 (__sinl): Set errno to EDOM for ±Inf.
3514 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
3516 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
3517 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
3518 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
3520 2009-05-29 Ulrich Drepper <drepper@redhat.com>
3522 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
3524 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
3526 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
3528 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
3529 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
3530 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
3531 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
3533 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
3534 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
3535 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
3537 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
3538 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
3540 2009-05-22 Jakub Jelinek <jakub@redhat.com>
3542 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
3543 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
3544 is, either do nothing at all if __ASSUME_ACCEPT4, or
3545 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
3546 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
3547 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
3549 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
3550 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
3551 internal_accept4 in socket directory.
3553 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
3555 * sysdeps/ia64/configure.in: New file.
3557 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
3560 * sysdeps/ia64/memchr.S: Use speculative load.
3562 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
3563 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
3566 * sysdeps/i386/__longjmp.S: Add .text.
3567 * sysdeps/x86_64/__longjmp.S: Likewise.
3569 2009-05-21 Ulrich Drepper <drepper@redhat.com>
3571 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
3572 __ASSUME_ACCEPT4 for IA-64.
3574 2009-05-21 Jakub Jelinek <jakub@redhat.com>
3576 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
3578 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
3579 (SOCKOP_accept4): Define.
3581 2009-05-20 Ulrich Drepper <drepper@redhat.com>
3583 Sun approved the change of the license.
3584 * sunrpc/auth_des.c: Replace license text.
3585 * sunrpc/auth_none.c: Likewise.
3586 * sunrpc/auth_unix.c: Likewise.
3587 * sunrpc/authdes_prot.c: Likewise.
3588 * sunrpc/authuxprot.c: Likewise.
3589 * sunrpc/bindrsvprt.c: Likewise.
3590 * sunrpc/clnt_gen.c: Likewise.
3591 * sunrpc/clnt_perr.c: Likewise.
3592 * sunrpc/clnt_raw.c: Likewise.
3593 * sunrpc/clnt_simp.c: Likewise.
3594 * sunrpc/clnt_tcp.c: Likewise.
3595 * sunrpc/clnt_udp.c: Likewise.
3596 * sunrpc/clnt_unix.c: Likewise.
3597 * sunrpc/des_crypt.c: Likewise.
3598 * sunrpc/des_soft.c: Likewise.
3599 * sunrpc/get_myaddr.c: Likewise.
3600 * sunrpc/getrpcport.c: Likewise.
3601 * sunrpc/key_call.c: Likewise.
3602 * sunrpc/key_prot.c: Likewise.
3603 * sunrpc/openchild.c: Likewise.
3604 * sunrpc/pm_getmaps.c: Likewise.
3605 * sunrpc/pm_getport.c: Likewise.
3606 * sunrpc/pmap_clnt.c: Likewise.
3607 * sunrpc/pmap_prot.c: Likewise.
3608 * sunrpc/pmap_prot2.c: Likewise.
3609 * sunrpc/pmap_rmt.c: Likewise.
3610 * sunrpc/rpc/auth.h: Likewise.
3611 * sunrpc/rpc/auth_unix.h: Likewise.
3612 * sunrpc/rpc/clnt.h: Likewise.
3613 * sunrpc/rpc/des_crypt.h: Likewise.
3614 * sunrpc/rpc/key_prot.h: Likewise.
3615 * sunrpc/rpc/netdb.h: Likewise.
3616 * sunrpc/rpc/pmap_clnt.h: Likewise.
3617 * sunrpc/rpc/pmap_prot.h: Likewise.
3618 * sunrpc/rpc/pmap_rmt.h: Likewise.
3619 * sunrpc/rpc/rpc.h: Likewise.
3620 * sunrpc/rpc/rpc_des.h: Likewise.
3621 * sunrpc/rpc/rpc_msg.h: Likewise.
3622 * sunrpc/rpc/svc.h: Likewise.
3623 * sunrpc/rpc/svc_auth.h: Likewise.
3624 * sunrpc/rpc/types.h: Likewise.
3625 * sunrpc/rpc/xdr.h: Likewise.
3626 * sunrpc/rpc_clntout.c: Likewise.
3627 * sunrpc/rpc_cmsg.c: Likewise.
3628 * sunrpc/rpc_common.c: Likewise.
3629 * sunrpc/rpc_cout.c: Likewise.
3630 * sunrpc/rpc_dtable.c: Likewise.
3631 * sunrpc/rpc_hout.c: Likewise.
3632 * sunrpc/rpc_main.c: Likewise.
3633 * sunrpc/rpc_parse.c: Likewise.
3634 * sunrpc/rpc_parse.h: Likewise.
3635 * sunrpc/rpc_prot.c: Likewise.
3636 * sunrpc/rpc_sample.c: Likewise.
3637 * sunrpc/rpc_scan.c: Likewise.
3638 * sunrpc/rpc_scan.h: Likewise.
3639 * sunrpc/rpc_svcout.c: Likewise.
3640 * sunrpc/rpc_tblout.c: Likewise.
3641 * sunrpc/rpc_util.c: Likewise.
3642 * sunrpc/rpc_util.h: Likewise.
3643 * sunrpc/rpcinfo.c: Likewise.
3644 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
3645 * sunrpc/rpcsvc/key_prot.x: Likewise.
3646 * sunrpc/rpcsvc/klm_prot.x: Likewise.
3647 * sunrpc/rpcsvc/mount.x: Likewise.
3648 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
3649 * sunrpc/rpcsvc/rex.x: Likewise.
3650 * sunrpc/rpcsvc/rstat.x: Likewise.
3651 * sunrpc/rpcsvc/rusers.x: Likewise.
3652 * sunrpc/rpcsvc/sm_inter.x: Likewise.
3653 * sunrpc/rpcsvc/spray.x: Likewise.
3654 * sunrpc/rpcsvc/yppasswd.x: Likewise.
3655 * sunrpc/rtime.c: Likewise.
3656 * sunrpc/svc.c: Likewise.
3657 * sunrpc/svc_auth.c: Likewise.
3658 * sunrpc/svc_authux.c: Likewise.
3659 * sunrpc/svc_raw.c: Likewise.
3660 * sunrpc/svc_run.c: Likewise.
3661 * sunrpc/svc_simple.c: Likewise.
3662 * sunrpc/svc_tcp.c: Likewise.
3663 * sunrpc/svc_udp.c: Likewise.
3664 * sunrpc/svc_unix.c: Likewise.
3665 * sunrpc/svcauth_des.c: Likewise.
3666 * sunrpc/xcrypt.c: Likewise.
3667 * sunrpc/xdr.c: Likewise.
3668 * sunrpc/xdr_array.c: Likewise.
3669 * sunrpc/xdr_float.c: Likewise.
3670 * sunrpc/xdr_mem.c: Likewise.
3671 * sunrpc/xdr_rec.c: Likewise.
3672 * sunrpc/xdr_ref.c: Likewise.
3673 * sunrpc/xdr_sizeof.c: Likewise.
3674 * sunrpc/xdr_stdio.c: Likewise.
3676 * po/da.po: Update from translation team.
3678 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3680 * sysdeps/sh/____longjmp_chk.S: New file.
3681 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
3682 * sysdeps/sh/sh4/__longjmp.S: Likewise.
3684 2009-05-18 Jakub Jelinek <jakub@redhat.com>
3685 Ulrich Drepper <drepper@redhat.com>
3687 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
3688 (__nscd_cache_search): Assume each entry in the
3689 hash chain needs one hashentry and half of datahead. Use
3690 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
3692 2009-05-16 Ulrich Drepper <drepper@redhat.com>
3694 * posix/sys/wait.h: Fix typos. Pretty printing.
3695 * stdlib/stdlib.h: Likewise. Correct comments.
3698 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
3700 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
3703 2009-05-15 Ulrich Drepper <drepper@redhat.com>
3705 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
3706 Use it if we absolutely cannot reach any more correct list elements
3707 because that many do not fit into the currently mapped database.
3709 2009-05-14 Jakub Jelinek <jakub@redhat.com>
3711 * nscd/nscd_helper.c: Include stddef.h.
3712 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
3713 in a couple of places. Return NULL if trail is not less than
3714 datasize, don't consider dataheads with length smaller than
3715 offsetof (struct datahead, data) + datalen.
3716 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
3717 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
3718 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
3719 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
3720 * nscd/nscd_getai.c (__nscd_getai): Likewise.
3721 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
3722 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3724 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
3726 (fallocate64): ... to this.
3727 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
3729 (fallocate64): ... to this.
3730 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
3731 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
3732 fallocate64@@GLIBC_2.10.
3733 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
3734 fallocate64@@GLIBC_2.11.
3735 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
3736 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
3737 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
3738 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
3740 * nscd/selinux.c (nscd_avc_destroy): Removed.
3741 * nscd/selinux.h (nscd_avc_destroy): Likewise.
3742 * nscd/nscd.c (termination_handler): Don't call
3745 2009-05-12 Jakub Jelinek <jakub@redhat.com>
3747 * include/atomic.h: Formatting.
3748 (catomic_compare_and_exchange_val_acq): Don't define if already
3749 defined by bits/atomic.h.
3751 2009-05-15 Ulrich Drepper <drepper@redhat.com>
3753 * math/libm-test.inc (expm1_test): Add test for range error.
3755 * Versions.def: Add GLIBC_2.11 for libc.
3756 * debug/Makefile (routines): Add longjmp_chk.
3757 Add rules to build and run tst-longjmp_chk.
3758 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
3759 * debug/longjmp_chk.c: New file.
3760 * debug/tst-longjmp_chk.c: New file.
3761 * include/bits/setjmp2.: New file.
3762 * include/stdio.h: Mark __fortify_fail as internal_function.
3763 * setjmp/Makefile (headers): Add bits/setjmp2.h.
3764 * setjmp/bits/setjmp2.h: New file.
3765 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
3767 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
3769 * sysdeps/i386/____longjmp_chk.S: New file.
3770 * sysdeps/x86_64/____longjmp_chk.S: New file.
3771 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
3772 * sysdeps/x86_64/__longjmp.S: Likewise.
3774 * version.h: Bump for 2.11 development.
3776 * elf/check-execstack.c: New file.
3777 * elf/Makefile: Add rules to build and run check-execstack.
3779 2009-05-10 Ulrich Drepper <drepper@redhat.com>
3781 * version.h (VERSION): Bump to 2.10.1.
3783 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
3784 compatibility functions.
3785 * nss/getXXent_r.c: Likewise.
3786 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
3787 * gshadow/getsgnam_r.c: Likewise.
3788 * gshadow/Version: Remove duplicate entries.
3790 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
3791 for recent processor.
3792 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
3795 2009-05-09 Ulrich Drepper <drepper@redhat.com>
3797 * version.h (VERSION): Bump for 2.10 release.
3798 * include/features.h (__GLIBC_MINOR__): Bump to 10.
3800 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
3801 same place we add ASFLAGS-config.
3803 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
3806 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
3807 or FORMERR and the other NOERROR, don't raise an error.
3809 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
3812 * Makeconfig (+asflags): New variable based upon ASFLAG or
3814 (ASFLAGS): Add override to set ASFLAGS to +asflags.
3815 * config.make.in (asflags-cpu): Add variable based upon
3816 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
3818 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3819 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
3820 recognizes power6 instruction set due to passing -mcpu=power6 from
3821 --with-cpu=power6 when compiling .S files.
3822 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3824 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3826 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3829 2009-05-09 Jakub Jelinek <jakub@redhat.com>
3831 * string/stratcliff.c (do_test): Test for zero length
3832 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
3833 at the end of the page.
3835 2009-05-08 Ulrich Drepper <drepper@redhat.com>
3837 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
3839 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
3842 * po/da.po: Update from translation team.
3844 2009-05-05 Jakub Jelinek <jakub@redhat.com>
3846 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
3847 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
3849 2009-05-05 Ulrich Drepper <drepper@redhat.com>
3851 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
3852 and READ_IMPLIES_EXEC.
3854 2009-05-04 Ulrich Drepper <drepper@redhat.com>
3856 * po/da.po: Update from translation team.
3858 2009-04-29 Jakub Jelinek <jakub@redhat.com>
3860 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
3863 2009-04-27 Jakub Jelinek <jakub@redhat.com>
3865 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
3866 to MAP_ANON in PROT_NONE mmap64 call.
3867 (open_archive): Likewise.
3868 (file_data_available_p): Use mmap64 instead of mremap.
3869 (enlarge_archive): Likewise. Update head if ah->addr changed.
3870 Attempt to reserve address space after mmap64 region.
3872 2009-04-26 Ulrich Drepper <drepper@redhat.com>
3874 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
3875 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
3876 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3878 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
3879 atanh should set ERANGE.
3882 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
3883 result of lookup to make call to implement STT_GNU_IFUNC.
3884 (_dl_profile_fixup): Likewise.
3885 Patch by H.J. Lu <hjl.tools@gmail.com>.
3887 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
3890 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
3893 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
3894 label if it is not used.
3896 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
3897 of gmon_hist_hdr and gmon_hdr structures and use them.
3898 * elf/sprof.c: Likewise.
3900 * elf/dl-load.c (open_verify): Add temporary variable to avoid
3903 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
3905 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
3908 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
3909 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
3911 (iruserok_af): Use ss_family instead of casts.
3913 * gmon/gmon.c (write_hist): Define real-type variant of
3914 gmon_hist_hdr structure and use it.
3915 (write_gmon): Likewise for gmon_hdr.
3917 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
3918 function if we are not going to define it.
3919 * sysdeps/unix/sysv/linux/writev.c: Likewise.
3921 * inet/inet6_option.c (option_alloc): Add temporary variable to
3924 * libio/strfile.h (struct _IO_streambuf): Use correct type and
3925 name of VTable element.
3926 * libio/iovsprintf.c: Avoid casts to avoid warnings.
3927 * libio/iovsscanf.c: Likewise.
3928 * libio/vasprintf.c: Likewise.
3929 * libio/vsnprintf.c: Likewise.
3930 * stdio-common/isoc99_vsscanf.c: Likewise.
3931 * stdlib/strfmon_l.c: Likewise.
3932 * debug/vasprintf_chk.c: Likewise.
3933 * debug/vsnprintf_chk.c: Likewise.
3934 * debug/vsprintf_chk.c: Likewise.
3936 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
3939 2009-04-26 Jakub Jelinek <jakub@redhat.com>
3941 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
3943 2009-04-25 Ulrich Drepper <drepper@redhat.com>
3945 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
3947 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
3948 * sysdeps/i386/fpu/s_tanf.S: Likewise.
3949 * sysdeps/i386/fpu/s_tanl.S: Likewise.
3950 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
3951 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
3952 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3953 * math/libm-test.inc: Add tests for errno after tan calls with
3956 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
3957 errno value vor pow(+-0,neg).
3958 * math/libm-test.inc (pow_test): Add tests for errno value for
3961 * math/w_fmod.c: Also handle x=±Inf as error.
3962 * math/w_fmodf.c: Likewise.
3963 * math/w_fmodl.c: Likewise.
3964 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
3967 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
3968 * sysdeps/i386/fpu/s_cosf.S: Likewise.
3969 * sysdeps/i386/fpu/s_cosl.S: Likewise.
3970 * sysdeps/i386/fpu/s_sin.S: Likewise.
3971 * sysdeps/i386/fpu/s_sinf.S: Likewise.
3972 * sysdeps/i386/fpu/s_sinl.S: Likewise.
3973 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
3974 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3975 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3976 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3977 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3978 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3979 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3980 * math/libm-test.inc: Add tests for errno after sin/cos calls with
3983 * stdlib/strtod_l.c (round_and_return): We have to set errno to
3984 ERANGE for underflows.
3985 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
3987 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
3990 * libio/tst-widetext.input: Remove surrogates.
3992 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
3994 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
3995 for lgamma should set errno to ERANGE, not EDOM.
3996 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
3998 2009-04-24 Ulrich Drepper <drepper@redhat.com>
4001 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
4004 * locale/programs/locarchive.c (enlarge_archive): Conserve address
4005 space when temporarily mapping the whole content of the old file.
4008 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
4011 2009-04-24 Jakub Jelinek <jakub@redhat.com>
4013 * iconvdata/sjis.c (BODY): Don't advance inptr before
4014 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
4015 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
4018 2009-04-24 Ulrich Drepper <drepper@redhat.com>
4020 * locale/locarchive.h (struct locarhandle): Rename len field to
4021 mmaped and add new reserved field.
4022 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
4023 (create_archive): Reserve address space and then map file into it.
4024 (open_archive): Likewise.
4025 (file_data_available_p): New function.
4026 (compare_from_file): New function.
4027 (close_archive): Adjust to member name changes.
4028 (add_locale): Before comparing locale data, check it is mapped.
4029 Otherwise fall back to reading from the file.
4031 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
4033 * stdio-common/psiginfo.c: Include <errno.h>.
4035 2009-04-23 Ulrich Drepper <drepper@redhat.com>
4038 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
4039 to get consistency between 32 and 64 bit architectures.
4042 * sysdeps/unix/make-syscalls.sh: Add rule to create target
4043 directory for dummy syscall rules.
4044 Patch by Chris Steinbroner <hesh@pobox.com>.
4046 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
4049 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
4052 2009-04-23 Ulrich Drepper <drepper@redhat.com>
4054 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
4055 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4057 2009-04-23 Jakub Jelinek <jakub@redhat.com>
4059 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
4060 data from vector to temporary buffer and call PWRITEV after it
4061 instead of vice versa.
4062 * sysdeps/posix/preadv.c: Fix up comment.
4063 * misc/preadv.c: Likewise.
4064 * misc/preadv64.c: Likewise.
4065 * misc/pwritev.c: Likewise.
4066 * misc/pwritev64.c: Likewise.
4067 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
4069 2009-04-23 Ulrich Drepper <drepper@redhat.com>
4071 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
4073 * shadow/Makefile (tests): Add tst-shadow.
4074 * shadow/tst-shadow.c: New file.
4077 * gshadow/Makefile: New file.
4078 * gshadow/Versions: New file.
4079 * gshadow/fgetsgent.c: New file.
4080 * gshadow/fgetsgent_r.c: New file.
4081 * gshadow/getsgent.c: New file.
4082 * gshadow/getsgent_r.c: New file.
4083 * gshadow/getsgnam.c: New file.
4084 * gshadow/getsgnam_r.c: New file.
4085 * gshadow/gshadow.h: New file.
4086 * gshadow/putsgent.c: New file.
4087 * gshadow/sgetsgent.c: New file.
4088 * gshadow/sgetsgent_r.c: New file.
4089 * gshadow/tst-gshadow.c: New file.
4090 * include/gshadow.h: New file.
4091 * Makeconfig (all-subdirs): Add gshadow.
4092 * Makefile (installed-headers): Add gshadow/gshadow.h.
4093 * nss/Makefile (databases): Add sgrp.
4094 * nss/Versions: Add gshadow functions as private exports.
4095 * nss/nsswitch.conf: Add gshadow entry.
4096 * nss/sgrp-lookup.c: New file.
4097 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
4098 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
4099 * nss/nss_files/files-sgrp.c: New file.
4100 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
4101 * sysdeps/unix/sysv/linux/paths.h: Likewise.
4103 2009-04-22 Ulrich Drepper <drepper@redhat.com>
4105 * stdio-common/printf.h: Add missing const to register_printf_modifier.
4106 * stdio-common/reg-modifier.c: Likewise.
4108 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
4110 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
4113 2009-04-20 Ulrich Drepper <drepper@redhat.com>
4116 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
4117 headers up to 2.6.30.
4119 * po/ca.po: Update from translation team.
4121 2009-04-19 Ulrich Drepper <drepper@redhat.com>
4124 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
4125 an object that uses static TLS if the TLS modid is higher than the
4126 reserve we always allocate. At least for multi-threaded code.
4128 2009-04-18 Ulrich Drepper <drepper@redhat.com>
4130 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
4131 Numerically stable check for valid width.
4133 * locale/programs/locarchive.c (open_archive): Map the entire file
4134 and not just the administrative data.
4135 (add_locale): When we find a hash sum match compare the content
4138 * malloc/malloc.c (malloc_info): Output address space information.
4140 2009-04-17 Ulrich Drepper <drepper@redhat.com>
4142 * malloc/malloc.c (malloc_info): Also output system memory information.
4144 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
4145 architectures have preadv/pwritev in 2.6.30.
4147 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
4148 * sysdeps/posix/readv.c: Likewise.
4149 Reported by Markus Armbruster <armbru@redhat.com>.
4151 * malloc/hooks.c (top_check): Force hook value into register.
4153 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4155 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
4156 calls to _dl_relocate_object.
4158 2009-04-16 Ulrich Drepper <drepper@redhat.com>
4161 * malloc/malloc.c (force_reg): Define.
4162 (sYSMALLOc): Load hook variable into variable
4163 before test and force into register.
4164 (sYSTRIm): Likewise.
4165 (public_mALLOc): Force hook value into register.
4166 (public_fREe): Likewise.
4167 (public_rEALLOc): Likewise.
4168 (public_mEMALIGn): Likewise.
4169 (public_vALLOc): Likewise.
4170 (public_pVALLOc): Likewise.
4171 (public_cALLOc): Likewise.
4172 (__posix_memalign): Likewise.
4173 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
4174 before test and force into register.
4175 * malloc/hooks.c (top_check): Likewise.
4176 (public_sET_STATe): Pretty printing.
4178 * resolv/res_send.c (send_dg): Don't just ignore the result we got
4179 in case we only receive one reply in single-request mode.
4181 2009-04-16 Jakub Jelinek <jakub@redhat.com>
4183 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
4184 are dlopened in statically linked program even for __LM_ID_CALLER.
4186 2009-04-16 Ulrich Drepper <drepper@redhat.com>
4188 * resolv/res_send.c (send_dg): Don't switch into single-request
4189 mode if we already are in it.
4191 2009-04-15 Ulrich Drepper <drepper@redhat.com>
4193 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
4194 are always at least 4 bytes in the returned line.
4196 2009-04-15 Jakub Jelinek <jakub@redhat.com>
4198 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
4199 __libc_use_alloca (8192), if the stack is too small use 512 bytes
4200 instead of 8K. Stop searching in /proc/stat after hitting first
4201 line not starting with cpu.
4202 (next_line): Truncate too long
4203 lines at buffer size * 3/4 instead of pretending there were line
4204 breaks inside of large lines.
4206 2009-04-14 Ulrich Drepper <drepper@redhat.com>
4208 * sysdeps/x86_64/mp_clz_tab.c: New file.
4210 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
4211 Ulrich Drepper <drepper@redhat.com>
4213 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
4214 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4215 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4217 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
4219 * sysdeps/sh/libc-tls.c: New file.
4221 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
4223 2009-04-14 Roland McGrath <roland@redhat.com>
4225 * elf/elf.h: Add various missing ARM constants, to match binutils.
4227 2009-04-14 Ulrich Drepper <drepper@redhat.com>
4229 Optimizations from GMP.
4230 * sysdeps/x86_64/add_n.S: New file.
4231 * sysdeps/x86_64/addmul_1.S: New file.
4232 * sysdeps/x86_64/lshift.S: New file.
4233 * sysdeps/x86_64/mul_1.S: New file.
4234 * sysdeps/x86_64/rshift.S: New file.
4235 * sysdeps/x86_64/sub_n.S: New file.
4236 * sysdeps/x86_64/submul_1.S: New file.
4238 2009-04-14 Jakub Jelinek <jakub@redhat.com>
4240 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
4241 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
4242 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4243 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4245 2009-04-14 Ulrich Drepper <drepper@redhat.com>
4247 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
4250 2009-04-13 Ulrich Drepper <drepper@redhat.com>
4252 * sysdeps/x86-64/strrchr.S: New file.
4254 2009-04-10 Ulrich Drepper <drepper@redhat.com>
4256 * stdio-common/printf.h (struct printf_info): Add user element.
4257 New types printf_arginfo_size_function, printf_va_arg_function.
4258 Declare register_printf_specifier, register_printf_modifier,
4259 register_printf_type.
4260 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
4261 (union printf_arg): Add pa_user element.
4262 Adjust __printf_arginfo_table type.
4263 Add __printf_va_arg_table, __printf_modifier_table,
4264 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
4266 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
4267 If registered arginfo call failed try normal specifier.
4268 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
4270 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
4271 * stdio-common/Versions: Export register_printf_modifier,
4272 register_printf_type, and register_printf_specifier for GLIBC_2.10.
4273 * stdio-common/reg-modifier.c: New file.
4274 * stdio-common/reg-type.c: New file.
4275 * stdio-common/reg-printf.c (__register_printf_specifier): New
4276 function. Mostly the old __register_printf_function function but
4277 uses locking and type of third parameter changed.
4278 (__register_printf_function): Implement using
4279 __register_printf_specifier.
4280 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
4281 calls to arginfo functions. Allocate enough memory for user-defined
4282 types. Call new va_arg functions to get user-defined types.
4283 Try installed handlers even for existing format specifiers first.
4285 2009-04-09 Ulrich Drepper <drepper@redhat.com>
4287 * sysdeps/x86_64/rawmemchr.S: New file.
4289 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
4290 Simplified code and possible copy problem fixed.
4292 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
4293 function if it is not defined. Add some necessary casts.
4294 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
4296 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
4297 have preadv/pwritev in 2.6.30.
4299 2009-04-08 Ulrich Drepper <drepper@redhat.com>
4301 * malloc/malloc.c (malloc_info): New function.
4302 * malloc/malloc.h: Declare it.
4303 * malloc/Versions: Export malloc_info for GLIBC_2.10.
4305 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
4308 * malloc/malloc.c (_int_realloc): Add parameter with old block
4309 size. Remove duplicated test. Don't handle mmap'ed blocks here.
4311 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
4313 2009-04-07 Ulrich Drepper <drepper@redhat.com>
4315 * sysdeps/x86_64/strchrnul.S: New file.
4317 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
4318 depending libcrypt on -lfreebl3.
4320 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
4321 preadv/pwritev in 2.6.30.
4323 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
4324 instead of __strcasecmp.
4326 * string/stratcliff.c (do_test): Add memchr tests..
4327 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
4328 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
4329 first read quad word.
4331 2009-04-06 Ulrich Drepper <drepper@redhat.com>
4333 * string/strverscmp.c (__strverscmp): Fix last cleanups.
4334 * string/tst-svc.input: Add new test case.
4335 * string/tst-svc.expect: Adjust.
4336 * string/Makefile: Don't ignore tst-svc error.
4338 * sysdeps/x86_64/memchr.S: New file.
4340 * resolv/resolv.h (RES_SNGLKUP): Define.
4341 * resolv/res_init.c (res_setoptions): Recognize single-request option.
4342 * resolv/res_send.c (send_dg): If we sent two requests at once and
4343 only get one reply before timeout switch to mode where we send the
4344 second request only after the first answer has been received.
4346 2009-04-05 Ulrich Drepper <drepper@redhat.com>
4348 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
4349 * sysdeps/x86_64/strchr.S: Likewise.
4351 2009-04-03 Ulrich Drepper <drepper@redhat.com>
4353 * configure.in: We need to test for the compiler earlier.
4355 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
4356 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
4358 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
4359 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
4361 * misc/preadv.c: New file.
4362 * misc/preadv64.c: New file.
4363 * misc/pwritev.c: New file.
4364 * misc/pwritev64.c: New file.
4365 * sysdeps/posx/preadv.c: New file.
4366 * sysdeps/posx/preadv64.c: New file.
4367 * sysdeps/posx/pwritev.c: New file.
4368 * sysdeps/posx/pwritev64.c: New file.
4369 * sysdeps/unix/sysv/linux/preadv.c: New file.
4370 * sysdeps/unix/sysv/linux/preadv64.c: New file.
4371 * sysdeps/unix/sysv/linux/pwritev.c: New file.
4372 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
4373 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
4374 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
4376 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
4378 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
4380 * sysdeps/unix/sysv/linux/kernel-features.h: Define
4381 __ASSUME_COMPLETE_READV_WRITEV.
4382 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
4383 with modern kernels.
4384 * sysdeps/unix/sysv/linux/writev.c: Likewise.
4386 * sysdeps/posix/readv.c: Since read is a cancellation point we have
4387 to free a possible malloced buffer in case of cancellation.
4388 * sysdeps/posix/writev.c: Likewise for write.
4390 2009-04-02 Ulrich Drepper <drepper@redhat.com>
4392 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
4394 * configure.in: Recognize --enable-nss-crypt.
4395 * config.make.in: Add nss-crypt entry.
4396 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
4397 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
4398 and include path for NSS directory to compiler for md5-crypt,
4399 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
4400 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
4401 function implementation, use NSS. Introduce wrappers around the
4402 hash function calls. Little code size optimization.
4403 * crypt/sha256-crypt.c: Likewise.
4404 * crypt/sha512-crypt.c: Likewise.
4405 * scripts/check-local-headers.sh: Ignore nss3 directory.
4407 * configure.in: Rename pic_default to libc_cv_pic_default.
4408 * config.make.in: Likewise.
4410 2009-04-01 Roland McGrath <roland@redhat.com>
4412 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
4413 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
4414 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
4415 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
4416 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
4417 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
4418 (R_SPARC_NUM): Update.
4419 From Dave Miller <davem@davemloft.net>.
4421 2009-04-01 Ulrich Drepper <drepper@redhat.com>
4423 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
4425 2009-03-31 Ulrich Drepper <drepper@redhat.com>
4427 * elf/dl-open.c: Keep track of used name spaces and only iterate over
4428 those which are used.
4429 * elf/dl-addr.c: Likewise.
4430 * elf/dl-caller.c: Likewise.
4431 * elf/dl-fini.c: Likewise.
4432 * elf/dl-iteratephdr.c: Likewise.
4433 * elf/dl-libc.c: Likewise.
4434 * elf/dl-load.c: Likewise.
4435 * elf/dl-support.c: Likewise.
4436 * elf/dl-sym.c: Likewise.
4437 * elf/rtld.c: Likewise.
4438 * sysdeps/generic/ldsodefs.h: Likewise.
4440 * elf/dl-load.c: Remove support for systems without MAP_ANON.
4441 * elf/dl-minimal.c: Likewise.
4442 * elf/dl-misc.c: Likewise.
4443 * elf/rtld.c: Likewise.
4444 * sysdeps/generic/ldsodefs.h: Likewise.
4446 2009-03-30 Ulrich Drepper <drepper@redhat.com>
4448 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
4449 Avoid reuse of complex expression.
4451 * po/fr.po: Update from translation team.
4453 2009-03-16 Ulrich Drepper <drepper@redhat.com>
4455 * include/dirent.h: Yet more changes to match sort function type
4457 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
4458 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
4459 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
4461 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
4463 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
4465 2009-03-16 Ulrich Drepper <drepper@redhat.com>
4467 * nscd/connections.c (restart): Try to preserve the process name
4468 by reading the /proc/self/exe symlink and using the return name.
4469 Patch by Jeff Bastian <jbastian@redhat.com>.
4471 2009-03-15 Ulrich Drepper <drepper@redhat.com>
4474 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
4475 if we are not loading a new audit library.
4476 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
4477 Only use profiling trampoline for auditing if we are not relocating
4479 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
4480 * elf/rtld.c: Likewise.
4481 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
4483 * elf/rtld.c (dl_main): Extend help message for --audit option.
4486 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
4487 alphasort64, versionsort, and versionsort64 to POSIX 2008.
4488 * dirent/alphasort.c: Adjust implementation to type change.
4489 * dirent/alphasort64.c: Likewise.
4490 * dirent/scandir.c: Likewise.
4491 * dirent/versionsort.c: Likewise.
4492 * dirent/versionsort64.c: Likewise.
4493 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
4495 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
4499 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
4500 correctly. Set segleft member in output as required.
4501 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
4502 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
4505 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
4506 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
4507 * inet/Makefile (tests): Add tst-inet6_rth.
4508 * inet/tst-inet6_rth.c: New file.
4511 * string/strlen.c (strlen): Fix omission in the expression to test
4514 2009-03-14 Ulrich Drepper <drepper@redhat.com>
4516 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
4518 * elf/dl-runtime.c (reloc_offset): Define.
4519 (reloc_index): Define.
4520 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
4521 (_dl_fixup_profile): Likewise. Use reloc_index instead of
4522 computing index from reloc_offset.
4523 (_dl_call_pltexit): Likewise.
4524 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
4525 the relocation index to _dl_fixup.
4526 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
4528 * sysdeps/x86_64/dl-runtime.c: New file.
4531 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
4532 alignment of La_x86_64_regs. Store xmm parameters.
4533 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
4536 * string/strverscmp.c (__strverscmp): Fix case of different digits
4537 in fractional part of string.
4538 Patch by Jingyu Liu <jyliu@fortinet.com>.
4539 * string/Makefile (tests): Add tst-svc2.
4540 * string/tst-svc2.c: New file.
4542 * string/strverscmp.c (__strverscmp): Optimize size of tables.
4544 * locale/iso-639.def: Add Min Nan.
4546 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4549 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
4551 2009-03-14 Ulrich Drepper <drepper@redhat.com>
4553 * elf/dl-sysdep.c (auxvars): Compress data structure.
4555 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
4556 STT_GNU_IFUNC handling.
4557 (elf_machine_rela): Likewise.
4559 2009-03-13 Ulrich Drepper <drepper@redhat.com>
4561 * config.h.in (USE_MULTIARCH): Define.
4562 * configure.in: Handle --enable-multi-arch.
4563 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
4564 (_dl_fixup_profile): Likewise.
4565 * elf/do-lookup.c (dl_lookup_x): Likewise.
4566 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
4567 * elf/elf.h (STT_GNU_IFUNC): Define.
4568 * include/libc-symbols.h (libc_ifunc): Define.
4569 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
4570 framework in init-arch.h to get CPUID values.
4571 * sysdeps/x86_64/multiarch/Makefile: New file.
4572 * sysdeps/x86_64/multiarch/init-arch.c: New file.
4573 * sysdeps/x86_64/multiarch/init-arch.h: New file.
4574 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
4576 * config.make.in (experimental-malloc): Define.
4577 * configure.in: Handle --enable-experimental-malloc.
4578 * malloc/Makefile: Handle experimental-malloc flag.
4579 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
4580 * malloc/arena.c: Likewise.
4581 * malloc/hooks.c: Likewise.
4582 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
4584 2009-03-11 Ulrich Drepper <drepper@redhat.com>
4586 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
4587 prediction. A few size optimizations.
4589 2009-03-10 Ulrich Drepper <drepper@redhat.com>
4591 * time/tzset.c: Optimize a bit for size.
4593 2009-03-10 Jakub Jelinek <jakub@redhat.com>
4595 * include/stdio.h (fmemopen): Add libc_hidden_proto.
4596 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
4598 * elf/sprof.c: Avoid warning about multi-line comment.
4600 2009-03-10 Ulrich Drepper <drepper@redhat.com>
4602 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
4604 * time/tst-posixtz.c: Add tests for quoted timezone names.
4606 2009-03-10 Jakub Jelinek <jakub@redhat.com>
4608 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
4609 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
4610 200809L instead of 200112L.
4611 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
4612 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
4614 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
4615 instead of __quick_exit_funcs to __run_exit_handlers.
4616 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
4617 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
4618 (__cxa_at_quick_exit): Remove attribute_hidden.
4619 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
4620 to __run_exit_handlers.
4621 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
4624 2009-03-10 Ulrich Drepper <drepper@redhat.com>
4626 * po/id.po: Update from translation team.
4628 2009-02-18 Jakub Jelinek <jakub@redhat.com>
4630 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
4631 .machine push; .machine "power6" and .machine pop around mtfsf
4632 insns outside of _ARCH_PWR6 define.
4633 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
4634 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
4636 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
4638 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
4639 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
4640 relax_fenv_state): Likewise.
4642 2009-03-08 Ulrich Drepper <drepper@redhat.com>
4644 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
4646 (static-only-routines): Add at_quick_exit.
4647 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
4649 * stdlib/quick_exit.c: New file.
4650 * stdlib/at_quick_exit.c: New file.
4651 * stdlib/cxa_at_quick_exit.c: New file.
4652 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
4654 (__internal_atexit): New function.
4655 (__new_exitfn): Now takes parameter to point to the list to use.
4656 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
4657 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
4658 (exit): ...here. Just call __run_exit_handlers appropriately.
4659 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
4660 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
4661 * stdlib/on_exit.c: Adjust call to __new_exitfn.
4662 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
4664 * po/id.po: Update from translation team.
4666 2009-03-07 Ulrich Drepper <drepper@redhat.com>
4668 * po/ru.po: Update from translation team.
4670 2009-03-04 Ulrich Drepper <drepper@redhat.com>
4672 * po/nl.po: Update from translation team.
4674 2009-03-03 Ulrich Drepper <drepper@redhat.com>
4676 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
4677 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4678 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4679 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4680 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4681 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4682 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4684 * po/pl.po: Update from translation team.
4686 2009-03-02 Ulrich Drepper <drepper@redhat.com>
4689 * sysdeps/unix/sysv/linux/fallocate.c: New file.
4690 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
4691 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
4692 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
4693 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
4694 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
4695 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
4697 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
4698 Add fallocate and fallocate64.
4700 * io/fcntl.h: Pretty printing.
4702 2009-03-02 Richard Guenther <rguenther@suse.de>
4704 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
4705 attribute also for non-C99 inline semantics variant.
4707 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4709 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
4710 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
4711 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
4712 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
4713 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
4715 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
4718 2009-03-02 Ulrich Drepper <drepper@redhat.com>
4720 * po/cs.po: Update from translation team.
4722 2009-02-28 Ulrich Drepper <drepper@redhat.com>
4724 * po/bg.po: Update from translation team.
4725 * po/sv.po: Likewise.
4726 * po/fi.po: Likewise.
4727 * po/vi.po: Likewise.
4729 2009-02-27 Roland McGrath <roland@redhat.com>
4731 * Makeconfig (%.v.i): Depend on Makeconfig.
4732 Exclude % lines from initial #-comment removal.
4734 2009-02-27 Ulrich Drepper <drepper@redhat.com>
4736 * po/ko.po: Update from translation team.
4738 2009-02-26 Roland McGrath <roland@redhat.com>
4740 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
4741 avoids unused warning.
4743 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
4744 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
4746 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
4747 sys/ucontext.h and asm/elf.h. Include sys/user.h.
4748 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
4749 and asm/user.h. Include asm/ptrace.h.
4750 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
4751 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
4752 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
4754 (start_thread): Don't undefine.
4755 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
4758 2009-02-26 Ulrich Drepper <drepper@redhat.com>
4760 * wctype/wctype.h: The *_l functions are in POSIX 2008.
4761 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
4762 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
4763 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
4764 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
4766 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
4767 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
4768 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
4769 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
4770 _SC_THREAD_ROBUST_PRIO_PROTECT.
4771 * posix/unistd.h: fexecve is in POSIX 2008.
4772 * time/time.h: strftime_l is in POSIX 2008.
4773 * io/sys/stat.h: futimens is in POSIX 2008.
4774 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
4775 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
4776 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
4777 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
4778 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
4779 open_memstream, and vdprintf are in POSIX 2008.
4781 2009-02-25 Ulrich Drepper <drepper@redhat.com>
4783 * include/features.h: Define macros for XPG7/POSIX 2008.
4784 * ctype/ctype.h: The *_l functions are in POSIX 2008.
4785 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
4787 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
4788 * locale/xlocale.h: Define locale_t type.
4789 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
4790 in POSIX 2008. Don't define locale_t here.
4791 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
4792 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
4793 UTIME_OMIT only with __USE_ATFILE.
4794 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
4795 * stdio-common/psiginfo.c: New file.
4796 * stdio-common/psiginfo-data.h: New file.
4797 * stdio-common/psiginfo-define.h: New file.
4798 * stdio-common/Makefile (routines): Add psiginfo.
4799 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
4800 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
4801 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
4802 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
4803 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
4804 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
4805 * io/sys/stat.h: Move mknodat definition into same conditional as
4807 * time/sys/time.h: futimesat is not among the functions accepted
4808 into the POSIX standard.
4810 * include/features.h: If no feature selection given and we select
4811 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
4812 * posix/Versions: Export __posix_getopt.
4813 * posix/getopt.c (_getopt_initialize): Take additional parameter.
4814 Use it to alternatively initialize __posixly_correct.
4815 (_getopt_internal_r): Take addition parameter. Pass on to
4817 (_getopt_internal): Take addition parameter. Pass on to
4819 (getopt): Pass additional zero to _getopt_internal.
4820 (__posix_getopt): New function.
4821 * posix/getopt.h: Add redirection for getopt.
4822 * posix/getopt1.c (getopt_long): Pass additional zero to
4824 (getopt_long_only): Likewise.
4825 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
4826 (_getopt_long_only_r): Likewise.
4827 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
4830 2009-02-24 Ulrich Drepper <drepper@redhat.com>
4832 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
4833 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
4834 * sysdeps/posix/sysconf.c (__sysconf): Handle
4835 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
4836 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
4838 2009-02-24 Roland McGrath <roland@redhat.com>
4841 * README.template: Reworded not to use substituted version number.
4843 * README: ... here (no longer generated).
4844 * Makefile (README): Target removed.
4846 2009-02-24 Ulrich Drepper <drepper@redhat.com>
4848 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
4849 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
4852 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
4854 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
4856 2009-02-22 Ulrich Drepper <drepper@redhat.com>
4858 * po/bg.po: Update from translation team.
4860 2009-02-16 Jakub Jelinek <jakub@redhat.com>
4862 * stdlib/monetary.h: Uglify function parameter names.
4863 * sunrpc/rpc/pmap_clnt.h: Likewise.
4864 * sunrpc/rpc/svc.h: Likewise.
4865 * sunrpc/rpc/xdr.h: Likewise.
4866 * sunrpc/rpc/clnt.h: Likewise.
4867 * resolv/netdb.h: Likewise.
4868 * resolv/arpa/nameser.h: Likewise.
4869 * resolv/resolv.h: Likewise.
4870 * argp/argp.h: Likewise.
4871 * locale/langinfo.h: Likewise.
4872 * io/sys/stat.h: Likewise.
4873 * posix/spawn.h: Likewise.
4874 * nis/rpcsvc/nislib.h: Likewise.
4875 * malloc/obstack.h: Likewise.
4876 * sysdeps/ia64/bits/link.h: Likewise.
4877 * sysdeps/i386/bits/link.h: Likewise.
4878 * sysdeps/s390/bits/link.h: Likewise.
4879 * sysdeps/powerpc/bits/link.h: Likewise.
4880 * sysdeps/x86_64/bits/link.h: Likewise.
4881 * sysdeps/sparc/bits/link.h: Likewise.
4882 * sysdeps/sh/bits/link.h: Likewise.
4883 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
4884 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
4885 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
4886 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
4888 2008-12-01 Fredrik Unger <fred@tree.se>
4890 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
4891 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
4892 _FP_UNPACK_RAW_2, fix up first argument.
4894 2009-02-15 Ulrich Drepper <drepper@redhat.com>
4896 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
4897 (GET_NPROCS_PARSER): Change parameters and use next_line.
4898 (__get_nprocs): Rewrite to not use stdio routines.
4899 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
4900 Change parameters and use next_line.
4902 2009-02-13 Ulrich Drepper <drepper@redhat.com>
4905 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
4906 Change mempool_alloc prototype.
4907 * nscd/mem.c (gc): Don't handle mem_in_flight.
4908 (mempool_alloc): Third parameter now only indicates whether this is the
4909 first call (to allocate data) or not. If it is, get db rdlock.
4910 Release it on error. Don't handle mem_in_flight.
4911 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
4912 Adjust third parameter of mempool_alloc calls.
4913 Nothing to do here in case mempool_alloc fails.
4914 Avoid local variable shadowing parameter. No need to get db rdlock
4915 before calling cache_add.
4916 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
4917 no mem_in_flight array anymore.
4918 * nscd/connections.c: Remove definition and handling of mem_in_flight.
4919 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
4920 mempool_alloc calls. Mark he parameter as const. Nothing to do here
4921 in case mempool_alloc fails. No need to get db rdlock before calling
4923 * nscd/hstcache.c (cache_addhst): Likewise.
4924 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4925 * nscd/servicescache.c (cache_addserv): Likewise.
4926 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
4928 2009-02-11 Ulrich Drepper <drepper@redhat.com>
4930 * po/lt.po: Update from translation team.
4932 2009-02-10 Ulrich Drepper <drepper@redhat.com>
4934 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
4935 defined, allow additional data to be added using the optional
4936 MORE_ELF_HEADER_DATA macro.
4937 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
4938 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
4940 2009-02-08 Ulrich Drepper <drepper@redhat.com>
4942 * include/atomic.h: Define catomic_and if not already defined.
4943 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
4944 * sysdeps/i386/i486/bits/atomic.h: Likewise.
4946 2009-02-07 Ulrich Drepper <drepper@redhat.com>
4948 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
4950 (_int_realloc): Likewise. Third argument is now padded size
4951 All _int_* functions are now static.
4953 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
4954 * malloc/arena.c: Likewise.
4955 * include/malloc.h: Remove now unnecessary declarations of the _int_*
4958 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
4961 * malloc/malloc.c: Add branch prediction for use of the hooks.
4963 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
4965 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4968 * bits/confname.h: Add SUSv7 macros for getconf environments.
4969 * bits/environments.h: Likewise.
4970 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
4971 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
4972 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
4973 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
4974 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
4975 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
4976 * posix/getconf.c: Likewise.
4977 * posix/sysconf.c: Likewise.
4978 * sysdeps/posix/sysconf.c: Likewise.
4979 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
4982 2009-01-16 Petr Baudis <pasky@suse.cz>
4985 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
4986 even if we currently have zero nscount.
4988 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4991 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
4992 the input line is too long.
4994 * po/Makefile (libc.pot): Add f_print as function taking c-format
4997 * debug/xtrace.sh: Unify translatable messages.
4998 * elf/ldd.bash.in: Likewise.
4999 * elf/sprof.c: Likewise.
5000 * locale/programs/locale.c: Likewise.
5001 * malloc/memusage.sh: Likewise.
5002 * nss/getent.c: Likewise.
5004 2009-02-06 Joseph Myers <joseph@codesourcery.com>
5006 * debug/pcprofiledump.c (print_version,
5007 argp_program_version_hook): New function.
5008 * elf/ldconfig.c (more_help): New function.
5010 * elf/sln.c (usage): New function.
5011 (main): Support --help and --version.
5012 * malloc/memusagestat.c (print_version): New function.
5013 (argp_program_version_hook): New variable.
5014 * nscd/nscd.c (more_help): New function.
5016 * posix/getconf.c (main): Send --version output to stdout.
5018 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
5019 arguments. All callers changed.
5020 (print_version): New function.
5021 (parseargs): Support --help and --version.
5022 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
5024 (print_version): New function.
5025 (main): Use getopt_long. Support --help and --version.
5026 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
5029 2009-02-06 Ulrich Drepper <drepper@redhat.com>
5031 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
5032 (update_data): Fix handling of wrapping back
5033 to the beginning of the buffer.
5036 * stdio-common/psignal.c (psignal): Fix test for empty string.
5038 2009-02-05 Ulrich Drepper <drepper@redhat.com>
5040 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
5041 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
5042 move _null_auth to .rodata.
5044 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
5047 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
5049 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
5050 today than when the original code was written. Use larger
5051 buffers. This also makes it unnecessary to have stat information,
5052 if this causes extra efforts.
5053 (__opendir): In case O_DIRECTORY works, don't call fstat just for
5056 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
5058 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
5060 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
5061 * sysdeps/sh/sh4/__longjmp.S: Likewise.
5062 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
5063 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
5064 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
5065 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5067 2009-02-04 Ulrich Drepper <drepper@redhat.com>
5069 * po/ru.po: Update from translation team.
5071 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
5073 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
5074 Add _tid slot to maintain consistency with kernel.
5076 2009-02-04 Ulrich Drepper <drepper@redhat.com>
5078 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
5079 incomplete characters at end of input buffer.
5080 * libio/Makefile (tests): Add tst-fgetwc.
5081 * libio/tst-fgetwc.c: New file.
5082 * libio/tst-fgetwc.input: New file.
5084 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
5086 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
5088 2009-02-02 Ulrich Drepper <drepper@redhat.com>
5091 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
5092 *OUTBUFSTART unless the whole output fit into the buffer.
5093 * iconv/Makefile (tests): Add tst-iconv4.
5094 * iconv/tst-iconv4.c: New file.
5096 2009-02-01 Ulrich Drepper <drepper@redhat.com>
5098 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
5099 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5101 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
5103 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
5104 newer linker scripts.
5106 2009-01-30 Ulrich Drepper <drepper@redhat.com>
5109 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
5110 inotify_rm_watch should have type int.
5112 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
5114 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
5115 Make aligned_restore_vmx a local symbol.
5116 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
5119 2009-01-30 Andreas Jaeger <aj@suse.de>
5121 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
5122 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
5123 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
5124 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
5125 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
5126 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
5127 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
5129 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
5132 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
5133 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
5135 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
5138 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
5139 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
5140 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
5141 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
5143 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
5145 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
5146 memcpy instead of memcmp.
5147 (_dl_setup_pointer_guard): Likewise.
5149 2009-01-30 Ulrich Drepper <drepper@redhat.com>
5151 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
5152 manipulated brk, use malloc_printerr.
5153 * misc/sbrk.c (__sbrk): Better error handling for nonsense
5156 2009-01-30 Jakub Jelinek <jakub@redhat.com>
5158 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
5159 rindex): For C++ add inlines so that they can be recognized as
5161 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
5163 2009-01-29 Ulrich Drepper <drepper@redhat.com>
5164 Jakub Jelinek <jakub@redhat.com>
5166 * string/string.h: Define correct C++ prototypes for gcc 4.4.
5167 * wcsmbs/wchar.h: Likewise.
5169 2009-01-29 Ulrich Drepper <drepper@redhat.com>
5171 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
5172 (stackinfo_sub_sp): Define.
5174 2009-01-28 Ulrich Drepper <drepper@redhat.com>
5177 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
5178 * include/alloca.h (alloca_account): Define.
5179 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
5180 (stackinfo_sub_sp): Define.
5182 * nscd/connections.c (nscd_init): If database file access fails
5183 check whether this is due to permission problems and bail in that
5187 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
5188 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
5190 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5192 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
5193 Add "t" to clobber list.
5194 (INTERNAL_SYSCALL_NCS): Likewise.
5196 2009-01-28 Ulrich Drepper <drepper@redhat.com>
5198 * nss/getent.c (print_networks): Don't print comma between aliases.
5200 2009-01-23 Ulrich Drepper <drepper@redhat.com>
5202 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
5204 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
5206 * misc/Makefile (tests): Add bug-hsearch1.
5207 * misc/bug-hsearch1.c: New file.
5209 2009-01-22 Roland McGrath <roland@redhat.com>
5211 * Makeconfig (%.v.i): Strip trailing # comments,
5212 not only whole-line comments.
5214 2009-01-10 Ulrich Drepper <drepper@redhat.com>
5216 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
5217 one parameter. If non-NULL use it to initialize return value.
5218 (_dl_setup_pointer_guard): New function.
5219 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
5220 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
5221 * elf/rtld.c (security_init): Pass _dl_random to
5222 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
5224 * elf/dl-sysdep.c (_dl_random): New variable.
5225 (_dl_sysdep_start): Handle AT_RANDOM.
5226 (_dl_show_auxv): Likewise.
5227 * elf/dl-support.c (_dl_random): New variable.
5228 (_dl_aux_init): Handle AT_RANDOM.
5229 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
5230 to _dl_setup_stack_chk_guard.
5232 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
5234 2009-01-10 Roland McGrath <roland@redhat.com>
5236 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
5238 2009-01-08 Ulrich Drepper <drepper@redhat.com>
5240 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
5243 * nss/nss_files/files-parse.c (strtou32): New function.
5244 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
5245 across 32-bit and 64-bit platforms.
5246 (INT_FIELD_MAYBE_NULL): Likewise.
5248 2009-01-08 Jakub Jelinek <jakub@redhat.com>
5251 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
5252 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
5253 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
5256 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
5259 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
5260 being NULL also if there are no backreferences.
5261 * posix/rxspencer/tests: Add testcases.
5263 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
5266 * posix/bug-regex17.c: Add testcases.
5267 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
5270 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
5272 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
5273 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
5274 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
5275 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
5277 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
5278 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
5279 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
5280 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
5281 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
5282 * sysdeps/unix/sysv/linux/s390/Versions: New file.
5284 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
5286 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
5287 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
5288 re_string_skip_chars, re_string_reconstruct): Likewise.
5289 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
5291 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
5293 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
5294 adjust the buffer alignment.
5296 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
5298 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
5299 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
5302 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
5303 flavor to description only when flavor is not NULL.
5305 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
5306 mutex after SIGIO/SIGURG lookup loop.
5308 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
5310 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
5312 2009-01-03 Ulrich Drepper <drepper@redhat.com>
5314 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
5317 2009-01-02 Ulrich Drepper <drepper@redhat.com>
5319 * sysdeps/unix/sysv/linux/kernel-features.h
5320 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
5322 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
5323 if no output is written.
5325 * version.h: Bump to 2.10 development.
5327 * posix/getconf.c: Update copyright year.
5328 * nss/getent.c: Likewise.
5329 * iconv/iconvconfig.c: Likewise.
5330 * iconv/iconv_prog.c: Likewise.
5331 * elf/ldconfig.c: Likewise.
5332 * catgets/gencat.c: Likewise.
5333 * csu/version.c: Likewise.
5334 * elf/ldd.bash.in: Likewise.
5335 * elf/sprof.c (print_version): Likewise.
5336 * locale/programs/locale.c: Likewise.
5337 * locale/programs/localedef.c: Likewise.
5338 * nscd/nscd.c (print_version): Likewise.
5339 * debug/xtrace.sh: Likewise.
5340 * malloc/memusage.sh: Likewise.
5341 * malloc/mtrace.pl: Likewise.
5342 * debug/catchsegv.sh: Likewise.
5344 2008-12-29 Mike Frysinger <vapier@gentoo.org>
5346 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
5349 2008-12-29 Ulrich Drepper <drepper@redhat.com>
5351 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
5352 gethostbyname4_r function call succeeded, just leave the loop.
5355 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
5357 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
5358 * wctype/Makefile (tests): Add bug-wctypeh.
5359 * wctype/bug-wctypeh.c: New file.
5361 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
5362 LOCALDOMAIN is defined.
5363 * nscd/nscd_getai.c (__nscd_getai): Likewise.
5365 * sysdeps/x86_64/bits/select.h: New file.
5367 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
5369 2008-12-21 Bruno Haible <bruno@clisp.org>
5372 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
5373 if no output is written.
5375 2008-12-13 Klaus Dittrich <kladit@arcor.de>
5377 * login/utmp_file.c (pututline_file): Replace call to dup2 with
5378 libc internal symbol __dup2 to avoid access through the PLT.
5380 2008-12-08 Ulrich Drepper <drepper@redhat.com>
5383 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
5384 available only for __USE_GNU.
5386 * inet/Makefile (tests): Add tst-getni2.
5387 * inet/tst-getni2.c: New file.
5390 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
5391 NULL when NI_NAMEREQD is set.
5392 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
5393 * inet/Makefile (tests): Add tst-getni1.
5394 * inet/tst-getni1.c: New file.
5396 2008-12-03 Petr Baudis <pasky@suse.cz>
5399 * nscd/connections.c (invalidate_cache): Use prune_run_lock
5400 instead of prune_lock.
5401 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
5402 * nscd/nscd.h (database_dyn): Add prune_run_cache.
5404 2008-12-07 Ulrich Drepper <drepper@redhat.com>
5406 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
5409 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
5412 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
5413 after reading name server list.
5416 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
5417 handling for host name aliases.
5419 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
5421 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
5422 instead of doing things manually.
5424 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
5426 * posix/regex_internal.h (build_wcs_upper_buffer):
5427 Return type is reg_error_t.
5429 2008-12-05 Ulrich Drepper <drepper@redhat.com>
5431 * posix/globtest.sh: Use mktemp to create temporary file and
5434 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
5436 (__CPU_CLR_S): Likewise.
5437 (__CPU_ISSET_S): Likewise.
5439 2008-12-05 Joseph Myers <joseph@codesourcery.com>
5440 Ulrich Drepper <drepper@redhat.com>
5442 * scripts/firstversion.awk: Use custom comparison function to compare
5444 * scripts/versions.awk: Use sort invocation which can handle
5445 multi-digit sub-version numbers.
5447 2008-12-04 Ulrich Drepper <drepper@redhat.com>
5449 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
5450 * locale/iso-639.def: Add Chhattisgarhi entry.
5452 2008-12-02 Ulrich Drepper <drepper@redhat.com>
5454 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
5456 (_nss_dns_gethostbyname4_r): Likewise.
5457 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
5458 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
5459 gethostbyname4_r, we don't have a separate IPv6 status, so copy
5460 the no_data variable.
5462 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
5463 information at the correct index.
5465 * socket/sys/socket.h: Declare accept4.
5466 * socket/accept4.c: New file.
5467 * sysdeps/unix/sysv/linux/accept4.c: New file.
5468 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
5469 * socket/Makefile (routines): Add accept4.
5470 * socket/Versions: Export accept4 with version GLIBC_2.10.
5471 * socket/paccept.c: Removed.
5472 * sysdeps/unix/sysv/linux/paccept.c: Removed.
5473 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
5474 * Versions.def: Define GLIBC_2.10 for libc.
5475 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
5477 * nscd/connections.c: Use accept4.
5479 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
5481 2008-12-01 Ulrich Drepper <drepper@redhat.com>
5483 * resolv/res_send.c (send_dg): Create sockets with non-blocking
5486 * stdlib/setenv.c (unsetenv): Don't search environment if it does
5488 * stdlib/Makefile (tests): Add tst-unsetenv1.
5489 * stdlib/tst-unsetenv1.c: New file.
5491 2008-11-29 Ulrich Drepper <drepper@redhat.com>
5493 * login/utmp_file.c (file_writable): New variable.
5494 (setutent_file): Don't try to open file for writing.
5495 (pututline_file): Before writing, make descriptor writable if
5498 2008-11-26 Ulrich Drepper <drepper@redhat.com>
5500 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
5501 to IPv4 or IPv6 if an interface has been found.
5503 2008-11-26 Roland McGrath <roland@redhat.com>
5505 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
5506 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
5508 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
5509 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
5510 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
5512 * elf/elf.h (NT_386_IOPERM): New macro.
5513 (NT_PPC_VSX): New macro.
5515 2008-11-25 Roland McGrath <roland@redhat.com>
5517 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
5518 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
5519 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
5520 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
5521 Subdirectories moved to ports repository.
5522 * configure.in (base_machine): Remove alpha case.
5524 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
5526 * sysdeps/mach/strerror_l.c: New file.
5528 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
5531 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
5532 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
5534 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
5535 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
5536 (relax_fenv_state): Same as above.
5537 (FPSCR_29): Reserve bit in ISA 2.05.
5538 (FPSCR_NI): Provide define for compat.
5539 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
5541 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
5543 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
5544 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
5545 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
5546 access to hwcap to account for hwcap size increase to uint64_t.
5547 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
5549 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
5550 (*setcontext): Likewise.
5551 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
5553 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
5555 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
5556 (*setcontext): dynamically select mtfsf insn based on
5557 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
5558 increase to uint64_t.
5559 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
5560 (*swapcontext): dynamically select mtfsf insn based on
5561 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
5562 increase to uint64_t.
5563 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
5565 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
5567 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
5568 (*setcontext): dynamically select mtfsf insn based on
5569 PPC_FEATURE_HAS_DFP.
5570 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
5571 (*swapcontext): dynamically select mtfsf insn based on
5572 PPC_FEATURE_HAS_DFP.
5574 2008-11-13 Ulrich Drepper <drepper@redhat.com>
5576 * version.h: Bump for 2.9 release.
5577 * include/features.h (__GLIBC_MINOR__): Bump to 9.
5580 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
5581 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
5584 2008-11-11 Ulrich Drepper <drepper@redhat.com>
5587 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
5588 unknown request types for now.
5590 2008-11-11 Roland McGrath <roland@redhat.com>
5592 * sysdeps/x86_64/configure: New file.
5594 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
5595 * configure: Regenerated.
5597 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
5599 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
5600 correct instruction to remove the stack frame.
5602 2008-11-03 Michael Matz <matz@suse.de>
5604 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
5605 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
5607 2008-11-07 Jakub Jelinek <jakub@redhat.com>
5609 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
5612 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
5613 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
5614 of the thread variable instead of void *.
5615 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
5616 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
5617 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
5618 __libc_tsd_define arguments.
5619 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
5620 __libc_tsd_address arguments. Remove union hack.
5621 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
5622 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
5623 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
5624 Adjust __libc_tsd_{set,get} arguments.
5625 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
5626 __libc_tsd_define arguments.
5627 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
5629 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
5630 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
5631 (LOCALE): Adjust __libc_tsd_define arguments.
5632 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
5634 (LOCALE): Adjust __libc_tsd_define arguments.
5635 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
5637 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
5640 2008-11-02 Ulrich Drepper <drepper@redhat.com>
5642 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
5643 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
5645 2008-11-01 Ulrich Drepper <drepper@redhat.com>
5648 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
5650 2008-10-24 Joseph Myers <joseph@codesourcery.com>
5651 Ulrich Drepper <drepper@redhat.com>
5653 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
5654 definition for GCC 3.1 and later.
5656 2008-10-31 Jakub Jelinek <jakub@redhat.com>
5658 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
5659 refetch dtv, as it might have changed.
5660 * elf/Makefile: Add rules to build and run tst-tls18.
5661 * elf/tst-tls18.c: New test.
5662 * elf/tst-tlsmod18a.c: New file.
5664 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
5667 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
5669 2008-10-31 Ulrich Drepper <drepper@redhat.com>
5672 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
5675 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
5676 Fix length of copy operation.
5678 2008-10-02 Pierre Habouzit <madcoder@debian.org>
5680 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
5681 and fix its calling convention.
5683 2008-10-07 Andreas Schwab <schwab@suse.de>
5686 * resolv/res_send.c (send_vc): Fix last change.
5687 (send_dg): Align here as well.
5689 2008-10-31 Ulrich Drepper <drepper@redhat.com>
5691 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
5692 return value in case rlimit is RLIM_INFINITY.
5695 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
5697 * resource/Makefile (tests): Add bug-ulimit1.
5698 * resource/bug-ulimit1.c: New file.
5701 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
5702 without dot. Properly terminate the string with a null byte.
5703 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
5706 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
5708 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
5712 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
5714 2008-10-30 Ulrich Drepper <drepper@redhat.com>
5716 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
5717 abort if there is no initgroups_dyn function.
5719 * resolv/res_send.c (send_dg): On timeout, only return nonzero
5720 result if any of the queries really provided an answer.
5722 2008-10-28 Ulrich Drepper <drepper@redhat.com>
5724 * po/lt.po: Update from translation team.
5726 2008-10-26 Ulrich Drepper <drepper@redhat.com>
5728 * po/id.po: Update from translation team.
5730 2008-10-24 Ulrich Drepper <drepper@redhat.com>
5732 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
5733 Fix tests for existence of second reply.
5735 2008-10-23 Ulrich Drepper <drepper@redhat.com>
5737 * po/id.po: New file.
5738 Contributed by the Indonesian translation team.
5740 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
5742 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
5745 2008-10-17 Jakub Jelinek <jakub@redhat.com>
5747 * elf/Makefile: Add rules to build and run tst-tls17.
5748 * elf/tst-tls17.c: New test.
5749 * elf/tst-tlsmod17a.c: New file.
5750 * elf/tst-tlsmod17b.c: Likewise.
5752 2008-10-17 Ulrich Drepper <drepper@redhat.com>
5754 * stdlib/divmod_1.c: Use correct type for dummy variable.
5755 * stdlib/mod_1.c: Likewise.
5757 2008-10-16 Ulrich Drepper <drepper@redhat.com>
5759 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
5761 2008-10-16 Jakub Jelinek <jakub@redhat.com>
5763 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
5764 __nonnull order for C++.
5765 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
5766 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
5768 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
5770 * stdlib/longlong.h: Update from GCC.
5772 2008-10-09 Jakub Jelinek <jakub@redhat.com>
5773 David S. Miller <davem@davemloft.net>
5775 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
5776 make sure any registers used with 64-bit 'branch-on-register'
5777 instructions have their top 32-bits clear.
5778 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
5779 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
5781 2008-09-18 Andreas Schwab <schwab@suse.de>
5784 * resolv/res_send.c (send_vc): Fix use of unaligned address.
5785 Properly handle partial reads.
5787 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
5789 * elf/elf.h (STO_MIPS_PLT): New.
5791 (R_MIPS_JUMP_SLOT): New.
5792 (R_MIPS_NUM): Redefine to 128.
5793 (DT_MIPS_PLTGOT): New.
5794 (DT_MIPS_RWPLT): New.
5795 (DT_MIPS_NUM): Redefine to 0x35.
5797 2008-10-01 Ulrich Drepper <drepper@redhat.com>
5799 * timezone/africa: Update from tzdata2008f.
5800 * timezone/asia: Likewise.
5801 * timezone/australasia: Likewise.
5802 * timezone/europe: Likewise.
5803 * timezone/leapseconds: Likewise.
5804 * timezone/northamerica: Likewise.
5805 * timezone/southamerica: Likewise.
5806 * timezone/zone.tab: Likewise.
5808 2008-09-30 Ulrich Drepper <drepper@redhat.com>
5810 * nscd/connections.c: Disable use of paccept for now.
5812 2008-09-29 Ulrich Drepper <drepper@redhat.com>
5814 * socket/Versions: Remove paccept export for GLIBC_2.9.
5815 * socket/Makefile (routines): Remove paccept.
5816 * socket/sys/socket.h: Remove paccept declaration.
5818 * po/sv.po: Update from translation team.
5820 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
5822 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
5823 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
5825 2008-09-16 Ulrich Drepper <drepper@redhat.com>
5827 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
5828 Patch by Olivier Fourdan <ofourdan@redhat.com>.
5830 2008-09-15 Ulrich Drepper <drepper@redhat.com>
5832 * sunrpc/rpc/svc.h: Declare svcfd_create.
5833 Patch by Michael Solberg <msolberg@redhat.com>.
5835 2008-09-12 Flavio Leitner <fleitner@redhat.com>
5836 Ulrich Drepper <drepper@redhat.com>
5838 * malloc/malloc.c (public_vALLOc): Try other arenas in case
5840 (public_pVALLOc): Likewise.
5842 2008-09-02 Andreas Jaeger <aj@suse.de>
5844 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
5847 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
5850 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
5852 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
5854 * Makefile (check-data): Check data directory in add-ons.
5855 * elf/Makefile (check-data): Likewise.
5857 2008-08-18 Roland McGrath <roland@redhat.com>
5859 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
5860 * configure: Regenerated.
5861 * config.make.in (cflags-cpu): New substituted variable.
5862 (with-cpu): Variable removed.
5863 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
5865 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
5868 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
5869 __signbitl definition and __LONG_DOUBLE_128__ guard from:
5870 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
5871 redundant. Functions which call floating point assembler operations
5872 should go into a sysdeps powerpc/fpu directory.
5874 2008-08-15 Ulrich Drepper <drepper@redhat.com>
5876 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
5877 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
5879 2008-08-14 Ulrich Drepper <drepper@redhat.com>
5881 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
5883 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
5884 change related to AT_EXECFN. We cannot use that string.
5885 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
5887 * elf/dl-support.c: Remove _dl_execfn variable.
5888 (_dl_aux_init): Remove handling of AT_EXECFN.
5889 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
5890 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
5892 2008-08-13 Ulrich Drepper <drepper@redhat.com>
5895 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
5896 byte gets added to writes and seeks from the end use the length of
5897 the buffer and not the currently terminating NUL byte.
5900 * login/utmp_file.c (getutent_r_file): Take additional parameter.
5901 Set to true if locking failed.
5902 (getutid_r_file): Adjust caller.
5903 (pututline_file): Likewise. Return NULL in this case.
5904 Patch mostly by halesh.s@gmail.com.
5906 2008-08-12 Ulrich Drepper <drepper@redhat.com>
5909 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
5911 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
5913 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
5916 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
5917 macro since it is now available in elf/dynamic-link.h.
5919 2008-08-12 Roland McGrath <roland@frob.com>
5921 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
5922 in case used outside of libc.
5923 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
5925 2008-08-11 Ulrich Drepper <drepper@redhat.com>
5927 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
5928 directly instead of going through dn_comp.
5930 2008-08-11 Aurelien Jarno <aurel32@debian.org>
5932 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
5933 Fix asm constraints.
5935 2008-08-07 Ulrich Drepper <drepper@redhat.com>
5938 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
5939 (IPV6_PMTUDISC_PROBE): Likewise.
5941 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
5944 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
5946 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
5947 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5950 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
5951 Added the members 'vsx' and 'arch_2_06'.
5952 (_dl_powerpc_platforms): Add the member 'power7'.
5953 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
5954 to reflect the changes required by VSX and ISA 2.06.
5955 Modify _DL_PLATFORMS_COUNT to reflect the addition of
5957 Defined PPC_PLATFORM_POWER7.
5958 (_dl_string_platform): Add support for POWER7.
5959 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
5960 capability and ISA 2.06.
5962 2008-08-07 Ulrich Drepper <drepper@redhat.com>
5965 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
5966 macro to detect use of 128 bit long double.
5967 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
5969 2008-08-05 Ulrich Drepper <drepper@redhat.com>
5971 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
5974 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
5976 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
5977 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
5979 2008-08-03 Ulrich Drepper <drepper@redhat.com>
5981 * nscd/connections.c (main_loop_poll): Pass a buffer which is
5982 guaranteed to be large enough to read inotify event. Ignore
5983 EAGAIN error. Better error message. Add branch predicition.
5984 (main_loop_epoll): Likewise.
5986 2008-08-02 Roland McGrath <roland@frob.com>
5988 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
5989 Add memory clobbers.
5991 2008-08-02 Ulrich Drepper <drepper@redhat.com>
5993 * manual/arith.texi: Avoid @strong{Note:}.
5994 * manual/creature.texi: Likewise.
5995 * manual/filesys.texi: Likewise.
5996 * manual/math.texi: Likewise.
5997 * manual/memory.texi: Likewise.
5998 * manual/resource.texi: Likewise.
5999 * manual/syslog.texi: Likewise.
6000 * manual/time.texi: Likewise.
6002 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
6005 2008-08-01 Ulrich Drepper <drepper@redhat.com>
6007 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
6008 new epoll_create1 interface.
6009 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
6010 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
6011 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6013 * include/arpa/nameser.h (NS_GET16): Use const pointer.
6014 (NS_GET32): Likewise.
6016 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
6019 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
6020 use the AT_EXECFN value if it is no absolute path.
6021 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
6024 * Versions.def: Add GLIBC_2.9 to libresolv.
6025 * include/resolv.h: Remove hidden proto declarations for __ns_*
6026 functions. Add them for __dn_count_labels and __p_secstodate.
6027 * include/arpa/nameser.h: Add a number of hidden proto declarations.
6028 Define ns_msg_getflags macro here.
6029 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
6031 * resolv/Versions: Export functions from <arpa/nameser.h> from
6032 libresolv in version GLIBC_2.9.
6033 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
6035 * resolv/ns_netint.c: Likewise.
6036 * resolv/ns_parse.c: Likewise.
6037 * resolv/ns_print.c: Likewise.
6038 * resolv/ns_samedomain.c: Likewise.
6039 * resolv/ns_ttl.c: Likewise.
6040 * resolv/arpa/nameser_compat.h: Likewise.
6041 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
6043 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
6044 instead of ns_get16.
6045 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
6046 __ns_get32 instead of ns_get16 and ns_get32 respectively.
6047 (gaih_getanswer_slice): Likewise.
6048 * resolv/Makefile (libresolv-routines): Add ns_date.
6049 * resolv/ns_date.c: New file.
6051 * elf/Makefile (check-localplt.out): Also check libresolv and
6054 2008-07-31 Ulrich Drepper <drepper@redhat.com>
6056 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6059 2008-07-30 Ulrich Drepper <drepper@redhat.com>
6061 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
6062 buffer passed to NSS functions.
6064 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
6066 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
6069 * misc/syslog.c (openlog_internal): Fix compile problem.
6071 2008-07-28 Roland McGrath <roland@redhat.com>
6073 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
6075 2008-07-28 Ulrich Drepper <drepper@redhat.com>
6077 * io/ftw.c (add_object): Remove inline to avoid warning.
6079 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
6081 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
6082 Use it instead of locally defined resplen2 variable.
6083 (res_nsend): Adjust for __libc_res_nsend interface change.
6084 (send_vc): Initialize *resplen2 if necessary. Read length of
6085 package into an appropriately aligned variable. Store converted length
6086 in new variable and use it appropriately.
6087 Add branch prediction help.
6088 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
6089 and pass it on to __libc_res_nsend. Adjust all callers.
6090 (__libc_res_nsearch): Likewise.
6091 (__libc_res_nqeurydomain): Likewise.
6092 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
6094 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
6095 Define resplen2 variable and pass it to __libc_res_nsearch and then
6097 (getanswer_r): In case of incorrect DNS data don't overread buffer.
6098 Add branch prediction.
6099 (gaih_getanswer_slice): Likewise. Check for invalid data types.
6100 (gaih_getanswer): Don't decode second slice if first one failed due
6101 to a too small buffer. Don't let not found status of second
6102 decoder shadow results of the first.
6103 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
6104 and __libc_res_nquery interface changes
6105 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
6106 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
6107 __libc_res_nsearch, and __libc_res_nsend.
6108 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
6110 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
6111 __libc_res_nsearch interface changes.
6113 2008-07-27 Ulrich Drepper <drepper@redhat.com>
6115 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
6117 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
6118 file descriptors with close-on-exec set.
6119 (exec_comm_child): Fix the case where the write end of the pipe is
6120 STDOUT_FILENO already. In case it is, clear close-on-exec.
6122 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
6123 * io/pipe2.c: Likewise.
6124 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
6125 instead of __ASSUME_PACCEPT.
6126 * include/unistd.h: Declare __have_pipe2.
6127 * libio/iopopen.c: Implement "e" flag.
6128 * libio/Makefile (tests): Add tst-popen1.
6129 * libio/tst-popen1.c: New file.
6131 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
6132 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6134 2008-07-26 Ulrich Drepper <drepper@redhat.com>
6137 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
6138 success call of _IO_SEEKOFF or calls which failed because the
6139 descriptor is for a pipe.
6141 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
6144 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
6146 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
6147 F_SETFD use if we know fopen set the flag.
6149 * login/utmp_file.c (setutent_file): Minor optimization in case
6150 O_CLOEXEC is available.
6152 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
6154 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
6155 * elf/Makefile: Use pie-ccflag variable.
6156 * nscd/Makefile: Likewise.
6157 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
6159 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
6162 * Versions.def: Add GLIBC_2.9 version tag for libutil.
6163 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
6164 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
6165 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
6166 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
6167 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
6168 utmp32, utmpx32 and login32.
6169 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
6170 versions of struct utmp functions to libc and libutil.
6171 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
6172 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
6173 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
6174 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
6175 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
6176 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
6177 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
6178 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
6179 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
6180 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
6181 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
6182 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
6183 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
6184 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
6185 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
6186 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
6187 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
6188 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
6189 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
6190 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
6191 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
6192 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
6194 2008-07-26 Ulrich Drepper <drepper@redhat.com>
6196 * scripts/gen-as-const.awk: Generate more widely usable code by
6197 using 64-bit arithmetic.
6199 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
6200 the same treatment as narrow output code in last patch.
6202 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
6205 * elf/dl-load.c (local_strdup): Remove inline.
6206 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
6207 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
6210 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
6212 2008-07-25 Ulrich Drepper <drepper@redhat.com>
6214 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
6215 the new syscalls, too.
6217 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
6218 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
6221 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
6222 parameter for end of buffer. If temporary copy is too large use
6224 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
6226 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
6227 string rewrite when allocating buffer.
6229 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
6232 * nscd/connections.c (nscd_init): Clean up fcntl call.
6234 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
6235 SOCK_NONBLOCK if possible.
6237 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
6238 SOCK_CLOEXEC if available.
6240 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
6241 __libc_clntudp_bufcreate_internal.
6242 * include/sys/socket.h: Declare __have_sock_cloexec.
6243 * socket/Makefile (aux): Add have_sock_cloexec.
6244 * socket/have_sock_cloexec.c: New file.
6245 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
6246 __libc_clntudp_bufcreate.
6247 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
6248 which takes an additional parameter. Create socket with non-blocking
6249 mode and close-on-exec flag set, if wanted.
6250 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
6251 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
6252 instead of clntudp_create. The socket has already the close-on-exec
6253 flag set if SOCK_CLOEXEC is defined.
6255 2008-07-24 Ulrich Drepper <drepper@redhat.com>
6257 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6258 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
6260 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
6261 non-blocking mode by using socket, paccept, and inotify_init1.
6263 * Versions.def (glibc): Add GLIBC_2.9.
6264 * io/Makefile (routines): Add dup3 and pipe2.
6265 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
6266 * io/dup3.c: New file.
6267 * io/pipe2.c: New file.
6268 * posix/unistd.h: Declare dup3 and pipe2.
6269 * socket/Makefile (routines): Add paccept.
6270 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
6271 * socket/paccept.c: New file.
6272 * socket/sys/socket.h: Declare paccept.
6273 * sysdeps/unix/syscalls.list: Add entry for dup3.
6274 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
6275 epoll_create2 and inotify_init1.
6276 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
6277 * sysdeps/unix/sysv/linux/paccept.c: New file.
6278 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
6280 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
6281 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
6282 inotify_init1, and pipe2 entries.
6283 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
6284 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
6285 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
6286 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
6287 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
6288 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
6290 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
6291 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
6292 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
6293 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
6294 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
6295 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
6296 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
6297 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
6298 EPOLL_NONBLOCK. Declare epoll_create2.
6299 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
6301 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
6302 IN_NONBLOCK. Declare inotify_init1.
6303 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
6305 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
6308 * elf/elf.h: Define AT_EXECFN.
6309 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
6311 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
6312 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
6313 if __ASSUME_AT_EXECFN is defined.
6314 (_dl_aux_init): Handle AT_EXECFN.
6315 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
6317 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
6318 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
6319 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
6320 _dl_execfn if available and avoid compatibility code if
6321 __ASSUME_AT_EXECFN is defined.
6323 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
6324 _dl_discover_osversion only for older kernels.
6326 2008-07-22 Roland McGrath <roland@frob.com>
6328 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
6330 2008-07-21 Roland McGrath <roland@frob.com>
6332 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
6333 returned too much data out of line.
6335 2008-07-20 Ulrich Drepper <drepper@redhat.com>
6337 * locale/setlocale.c (setname): Remove inline to avoid compiler
6341 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
6343 2008-07-15 Ulrich Drepper <drepper@redhat.com>
6345 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
6346 doesn't manage to write anything, fail.
6348 * malloc/hooks.c (__malloc_check_init): Remove printf.
6350 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
6352 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
6354 2008-07-12 Ulrich Drepper <drepper@redhat.com>
6356 * nscd/connections.c (main_loop_poll): Fix handling of read errors
6358 (main_loop_epoll): Likewise.
6360 2008-07-09 Ulrich Drepper <drepper@redhat.com>
6362 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
6364 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
6365 if DEBUG is defined.
6367 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
6368 query. Adjust buffer size computation for padding.
6370 2008-07-08 Ulrich Drepper <drepper@redhat.com>
6372 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
6373 * stdio-common/tst-setvbuf1.c: New file.
6374 * stdio-common/tst-setvbuf1.expect: New file.
6377 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
6378 when selecting fully-buffered stream.
6379 Patch by Wang Xin <wxinee@gmail.com>.
6381 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6383 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
6384 (__open_2): New function.
6385 (__open64_2): New alias to __open_2.
6386 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
6387 (__openat_2): New function.
6388 (__openat64_2): New alias to __openat_2.
6390 2008-07-06 Ulrich Drepper <drepper@redhat.com>
6393 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
6395 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
6397 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
6398 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
6399 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
6401 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
6402 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
6403 * sysdeps/mach/hurd/send.c (__send): Likewise.
6404 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
6405 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
6407 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
6409 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
6410 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
6411 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
6412 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
6413 * hurd/get-host.c (_hurd_get_host_config): Likewise.
6414 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
6416 2008-06-27 Ulrich Drepper <drepper@redhat.com>
6419 * time/strptime_l.c: Don't clear s.era_cnt after successful match
6421 Patch by Petr Baudis.
6423 2008-06-26 Ulrich Drepper <drepper@redhat.com>
6425 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
6426 Patch by Peter Jones <pjones@redhat.com>.
6428 2008-06-25 Ulrich Drepper <drepper@redhat.com>
6431 * stdlib/canonicalize.c (__realpath): readlink can write too much
6432 into the buffer on platforms without PATH_MAX.
6434 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
6437 * posix/tst-regex.c (main): Rename to...
6438 (do_test): ... this. Remove cmdline option processing.
6440 (TEST_FUNCTION): Define.
6441 (CMDLINE_OPTIONS): Define.
6443 2008-06-25 Ulrich Drepper <drepper@redhat.com>
6446 * configure.in: Add -Werror to -fstack-protector test to catch
6447 unsupported architectures.
6448 Patch by Gilles Esponasse <g.esp@free.fr>.
6450 2008-06-17 Joseph Myers <joseph@codesourcery.com>
6452 * stdlib/tst-setcontext.c: Set back_in_main before exit if
6453 getcontext returns ENOSYS.
6455 2008-06-18 Ulrich Drepper <drepper@redhat.com>
6457 * nscd/connections.c (main_loop_poll): Fix test for read error.
6458 (main_loop_epoll): Likewise.
6460 2008-06-13 Ulrich Drepper <drepper@redhat.com>
6462 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
6463 better place so it is not called when nscd is used.
6465 * nscd/connections.c: Also recognize and handle changes to the
6466 resolver configuration file.
6468 2008-06-12 Ulrich Drepper <drepper@redhat.com>
6470 * time/strftime.c: Pass reference to tzset_called around to handle
6474 * time/strftime.c (__strftime_internal): Call tzset() only
6475 when printing timezone-dependent values.
6476 Based on a patch by Petr Baudis <pasky@suse.cz>.
6478 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
6479 unconditionally use second gaih_getanswer_slice result.
6481 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
6482 (getaddrinfo): RES must always be non-NULL.
6484 2008-06-12 Jakub Jelinek <jakub@redhat.com>
6486 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
6488 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
6489 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6491 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
6494 2008-06-12 Ulrich Drepper <drepper@redhat.com>
6496 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
6498 * nscd/connections.c (inotify_fd): New variable.
6499 (nscd_init): Try to open an inotify descriptor.
6500 If successful, watch files for databases using inotify instead of
6501 having prune threads stat the files.
6502 (nscd_run_prune): Recognize clear_cache flag being set and call
6503 prune_cache appropriately.
6504 (main_loop_poll): Add inotify descriptor to wait set and handle the
6506 (main_loop_epoll): Likewise.
6507 * nscd/cache.c (prune_cache): Don't stat files for databases if
6509 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
6510 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
6512 * nscd/grpcache.c (cache_addgr): Correctly compute size of
6513 fixed-size portion of the record.
6514 * nscd/servicescache.c (cache_addserv): Likewise.
6515 * nscd/pwdcache.c (cache_addpw): Likewise.
6516 * nscd/initgrcache.c (addinitgroupsX): Likewise.
6518 2008-06-11 Ulrich Drepper <drepper@redhat.com>
6520 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
6521 out we don't use uninitialized memory.
6523 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
6526 2008-06-10 Ulrich Drepper <drepper@redhat.com>
6528 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
6529 ignore T_DNAME messages.
6530 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
6532 2008-06-05 Jakub Jelinek <jakub@redhat.com>
6534 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
6535 Avoid segfault if first GETC returns eof/'\0'/'\n'.
6537 2008-06-03 Jakub Jelinek <jakub@redhat.com>
6539 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
6540 instead of portstr to nscd_getserv_r. Patch by
6541 Roman Kagan <rkagan@mail.ru>.
6543 2008-05-26 Jim Meyering <meyering@redhat.com>
6545 Remove more useless "if" tests before "free".
6546 * include/inline-hashtab.h (htab_delete): Likewise.
6547 * libio/freopen.c (freopen): Likewise.
6548 * libio/freopen64.c (freopen64): Likewise.
6549 * locale/programs/ld-collate.c (collate_read): Likewise.
6550 * misc/fstab.c (libc_freeres_fn): Likewise.
6551 * posix/glob.c (globfree): Likewise.
6553 2008-05-24 Ulrich Drepper <drepper@redhat.com>
6555 * string/Makefile (strop-tests): Add memmem.
6556 * string/test-memmem.c: New file.
6557 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
6558 (test_init): Size buf1 according to BUF1PAGES.
6560 2008-05-24 Jakub Jelinek <jakub@redhat.com>
6562 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
6563 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
6564 (CFLAGS-scanf17.c): New.
6565 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
6566 * stdio-common/scanf15.c (main): Likewise.
6567 * stdio-common/scanf16.c: New file.
6568 * stdio-common/scanf17.c: New file.
6570 2008-05-24 Ulrich Drepper <drepper@redhat.com>
6572 * resolv/res_send.c (send_dg): If we already have one of two
6573 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
6574 use the one answer insted of failing.
6576 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
6578 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
6579 being executed on PowerPC as the expected result exceeds IBM
6580 long double 128 __LDBL_MAX__.
6582 2008-05-21 Roland McGrath <roland@redhat.com>
6584 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
6586 * Makefile (check-data): Use $(abi-name) before other guesses.
6587 Look in $(add-ons) dirs before scripts/data/.
6588 * elf/Makefile (check-data): Likewise.
6590 * scripts/soversions.awk: Grok ABI line.
6591 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
6592 Emit definition for abi-name variable.
6594 2008-05-21 Ulrich Drepper <drepper@redhat.com>
6596 * string/endian.h: Define new fixed-size hto* and *toh macros only
6599 * iconvdata/Depend: Add localedata.
6601 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
6603 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
6605 2008-05-08 David S. Miller <davem@davemloft.net>
6607 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
6609 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6610 (__SYSCALL_CLOBBERS): Remove %g* registers.
6611 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6612 (__SYSCALL_CLOBBERS): Likewise.
6613 * scripts/data/localplt-sparc-linux-gnu.data: New file.
6614 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
6616 2008-05-21 Jakub Jelinek <jakub@redhat.com>
6618 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6619 (CALL_ERRNO_LOCATION): Define.
6620 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
6621 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6622 (CALL_ERRNO_LOCATION): Define.
6623 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
6624 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
6625 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
6627 2008-05-20 Ulrich Drepper <drepper@redhat.com>
6629 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
6632 2008-05-20 Jakub Jelinek <jakub@redhat.com>
6634 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
6635 (FIRST_FRAME_POINTER): Define.
6637 2008-05-09 David S. Miller <davem@davemloft.net>
6639 * sysdeps/sparc/sparc64/backtrace.c: New file.
6641 2008-05-14 David S. Miller <davem@davemloft.net>
6643 * sysdeps/sparc/machine-gmon.h: New file.
6644 * sysdeps/sparc/sparc-mcount.S: Likewise.
6645 * sysdeps/sparc/Makefile: Add sparc-mcount target to
6646 sysdep_routines in gmon directory.
6648 2008-05-19 Jakub Jelinek <jakub@redhat.com>
6650 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
6652 2008-05-19 Ulrich Drepper <drepper@redhat.com>
6654 * resolv/res_query.c (__libc_res_nquery): In case one of two
6655 answer was too short don't try to read that answer's header.
6657 * resolv/res_send.c (send_dg): In case of timeout and there are
6658 two queries and one has been answered, return value indicating
6661 2008-05-18 Ulrich Drepper <drepper@redhat.com>
6663 * nscd/cache.c (cache_add): Take additional parameter specifying
6664 whether this is in response of a cache refill. Check alignment
6665 of package data. Revamp waking of pruning thread.
6666 (prune_cache): Small optimization.
6667 * nscd/nscd.h: Adjust cache_add prototypes.
6668 * nscd/aicache.c: Adjust cache_add calls.
6669 * nscd/grpcache.c: Likewise.
6670 * nscd/hstcache.c: Likewise.
6671 * nscd/initgrcache.c: Likewise.
6672 * nscd/pwdcache.c: Likewise.
6673 * nscd/servicescache.c: Likewise.
6674 * nscd/connections.c (restart): Really disable cache use before
6675 exec attempt. If it fails, reenable cache.
6676 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
6677 time to max to be able to notice concurrent cache additions. Unlock
6678 prune_lock while performing gc. Afterwards compute wakeup time with
6679 current wakeup_time value in mind.
6681 2008-05-17 Ulrich Drepper <drepper@redhat.com>
6683 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
6685 * nscd/mem.c (gc): Correctly determine highest used array element
6688 * nscd/mem.c (markrange): Add assert to check entries are all
6689 aligned. Small cleanup in bitmap use.
6691 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
6692 blockoff of type nscd_ssize_t.
6693 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
6694 (mempoll_alloc): Record block offset and not address.
6696 * nscd/mem.c (gc): Fix test for stack overuse.
6698 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
6701 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
6702 entry is available, believe it.
6704 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
6705 no answers return NSS_STATUS_NOTFOUND.
6706 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
6707 buffer does not have any content.
6709 2008-05-16 Ulrich Drepper <drepper@redhat.com>
6711 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
6713 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
6714 lookup, don't assign canon unconditionally.
6716 2008-05-14 Ulrich Drepper <drepper@redhat.com>
6718 * string/Makefile (distribute): Add str-two-way.h.
6720 2008-03-29 Eric Blake <ebb9@byu.net>
6722 Rewrite string searches to O(n) rather than O(n^2).
6723 * string/str-two-way.h: New file. For linear fixed-allocation
6725 * string/memmem.c: New implementation.
6726 * string/strstr.c: New implementation.
6727 * string/strcasestr.c: New implementation.
6729 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
6731 * posix/regcomp.c (optimize_utf8): Add a note on why we test
6733 (calc_first): Initialize constraint field.
6734 (duplicate_node_closure): Use it instead of special casing ANCHORS.
6735 Use search_duplicated_node to avoid loops. Fix grammar.
6736 (duplicate_node): Merge constraint field for all node types.
6737 (calc_eclosure_iter): Look at constraint field for all node types.
6738 * posix/regex_internal.c (create_cd_newstate): Don't look at
6741 2008-05-14 Ulrich Drepper <drepper@redhat.com>
6744 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
6747 * string/endian.h: Add macros for fixed-size endian conversion.
6748 * bits/byteswap.h: Allow inclusion from <endian.h>.
6749 * sysdeps/i386/bits/byteswap.h: Likewise.
6750 * sysdeps/ia64/bits/byteswap.h: Likewise.
6751 * sysdeps/s390/bits/byteswap.h: Likewise.
6752 * sysdeps/x86_64/bits/byteswap.h: Likewise.
6753 * string/Makefile (tests): Add tst-endian.
6754 * string/tst-endian.c: New file.
6756 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
6757 Patch by Reuben Thomas.
6759 2008-05-14 Joseph Myers <joseph@codesourcery.com>
6761 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
6763 2008-05-14 Ulrich Drepper <drepper@redhat.com>
6765 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
6768 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
6770 (BODY for __gconv_transform_internal_ascii): Likewise.
6773 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
6774 to be treated like link-local addresses.
6775 (match_prefix): Don't treat IPv4 loopback address special when
6776 converting to v4 mapped addressed.
6778 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
6780 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
6781 * posix/tst-rfc3484-2.c: Likewise.
6782 * posix/tst-rfc3484-3.c: Likewise.
6784 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
6787 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
6789 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
6791 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
6793 2008-05-13 Ulrich Drepper <drepper@redhat.com>
6795 * po/lt.po: New file. From Lituanian translation team.
6797 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
6799 Introduce TLS descriptors for i386 and x86_64.
6800 * include/inline-hashtab.h: New file, copied from 2005's
6801 libiberty, with fix for memory leak imported afterwards by
6802 Glauber de Oliveira Costa.
6803 * elf/tlsdeschtab.h: New file.
6804 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
6805 (_dl_allocate_static_tls): ... here. Rearrange failure path.
6806 (CHECK_STATIC_TLS): Move to...
6807 * elf/dynamic-link.h: ... this file.
6808 (TRY_STATIC_TLS): New macro.
6809 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
6810 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
6811 R_386_TLS_DESC): Define.
6812 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
6814 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
6815 R_X86_64_TLSDESC): Define.
6816 (R_386_NUM, R_X86_64_NUM): Adjust.
6817 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
6818 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
6819 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
6820 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
6821 release tlsdesc_table.
6822 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
6823 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
6824 (elf_machine_rel): Handle R_386_TLS_DESC.
6825 (elf_machine_rela): Likewise.
6826 (elf_machine_lazy_rel): Likewise.
6827 (elf_machine_lazy_rela): Likewise.
6828 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
6829 * sysdeps/i386/dl-tlsdesc.S: New file.
6830 * sysdeps/i386/dl-tlsdesc.h: New file.
6831 * sysdeps/i386/tlsdesc.c: New file.
6832 * sysdeps/i386/tlsdesc.sym: New file.
6833 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
6835 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
6836 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
6837 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
6838 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
6839 release tlsdesc_table.
6840 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
6841 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
6842 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
6843 (elf_machine_rel): Handle R_X86_64_TLSDESC.
6844 (elf_machine_rela): Likewise.
6845 (elf_machine_lazy_rel): Likewise.
6846 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
6847 (__tls_get_addr): Do not declare for non-shared compiles.
6848 * sysdeps/x86_64/dl-tlsdesc.S: New file.
6849 * sysdeps/x86_64/dl-tlsdesc.h: New file.
6850 * sysdeps/x86_64/tlsdesc.c: New file.
6851 * sysdeps/x86_64/tlsdesc.sym: New file.
6852 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
6853 tlsdesc_table for both 32- and 64-bit structs.
6855 2008-05-11 Ulrich Drepper <drepper@redhat.com>
6857 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
6858 its own function. This reduces the frame setup costs and more.
6860 2008-02-11 Joseph Myers <joseph@codesourcery.com>
6863 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
6864 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
6866 2008-05-11 Ulrich Drepper <drepper@redhat.com>
6868 * io/openat.c (__openat_2): Also pass fd to __openat.
6869 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
6870 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
6872 * string/tester.c (test_memcmp): Add a few more tests.
6873 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
6875 2008-05-10 Ulrich Drepper <drepper@redhat.com>
6877 * nscd/cache.c (cache_add): Before returning with failure and this
6878 is the first use of the record, mark it as unusable.
6879 * nscd/aicache.c: Don't touch the dataset after cache_add returns
6880 reporting a failure.
6881 * nscd/grpcache.c: Likewise
6882 * nscd/hstcache.c: Likewise.
6883 * nscd/initgrcache.c: Likewise.
6884 * nscd/pwdcache.c: Likewise.
6885 * nscd/servicescache.c: Likewise.
6887 2008-05-10 Roland McGrath <roland@redhat.com>
6890 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
6892 2008-05-08 David S. Miller <davem@davemloft.net>
6894 * misc/truncate64.c (truncate64): Use __truncate not truncate.
6896 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
6897 (__ieee754_y0l): Likewise.
6898 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
6899 (__ieee754_y1l): Likewise.
6900 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
6901 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
6902 frexpl and ldexpl. math_private.h provides them and the latter
6904 (__log1pl): Use __frexpl.
6906 2008-05-10 Ulrich Drepper <drepper@redhat.com>
6908 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
6910 * include/arpa/nameser_compat.h: Define T_UNSPEC.
6911 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
6912 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
6913 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
6915 (_nss_nis_gethostbyname4_r): New function.
6916 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
6917 Change to also handle af==AF_UNSPEC.
6918 (get_tablename): New function. Use it to avoid duplication.
6919 (_nss_nisplus_gethostbyname4_r): New function.
6920 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
6922 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
6923 * nss/nss.h: Define struct gaih_addrtuple.
6924 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
6926 (_nss_files_gethostbyname4_r): New function.
6927 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
6928 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
6930 * resolv/res_query.c (__libc_res_nquery): Take two additional
6931 parameters for second answer buffer. Handle type=T_UNSPEC to mean
6932 look up IPv4 and IPv6.
6934 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
6935 for an additional query and answer buffer. Pass to send_vc and
6937 (send_vc): Send possibly two requests and receive two answers.
6938 (send_dg): Likewise.
6939 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
6941 (_nss_dns_gethostbyname4_r): New function.
6942 (gaih_getanswer_slice): Likewise.
6943 (gaih_getanswer): Likewise.
6944 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
6945 __libc_res_nquery call.
6946 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
6947 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
6948 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
6951 2008-05-05 David S. Miller <davem@davemloft.net>
6953 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
6954 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
6956 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
6958 Fix termios bit macros.
6959 Move *DLY definitions where they belong, in termios.h.
6960 Add *[0-3] definitions.
6961 Fixes confusion between VT and FF.
6962 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
6963 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
6964 are already defined to avoid collision with termios.h.
6965 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
6966 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
6967 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
6968 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
6969 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
6970 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
6971 VTDLY, VT0, VT1): New macros.
6972 [__USE_GNU] (OLCUC): Change value of macro.
6973 [__USE_XOPEN] (OFILL): New macro.
6974 [__USE_BSD] (CRTSCTS): Change value.
6975 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
6976 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
6977 (B7200, B14400, B28800, B76800): New macros.
6979 2008-05-01 David S. Miller <davem@davemloft.net>
6981 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
6982 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
6983 (gen-as-const-headers): Add it.
6984 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
6985 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
6986 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
6987 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
6989 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
6990 six system call parameters.
6991 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
6993 2008-04-30 Ulrich Drepper <drepper@redhat.com>
6995 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
6997 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
6998 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
7000 2008-04-30 Jakub Jelinek <jakub@redhat.com>
7002 * stdlib/tst-setcontext.c: Include unistd.h.
7004 2008-04-25 David S. Miller <davem@davemloft.net>
7006 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
7007 Pass "union semun" properly in to sys_ipc, it must be passed
7008 by value, not by reference.
7010 2008-04-22 Jakub Jelinek <jakub@redhat.com>
7012 * nscd/Makefile (nscd-cflags): Set back to -fpie.
7013 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
7014 * nscd/connections.c (mem_in_flight): Likewise.
7016 * nscd/nscd.h (dbs): Make hidden.
7018 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
7019 Avoid returning -1, return 0 instead.
7021 2008-04-19 Ulrich Drepper <drepper@redhat.com>
7023 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
7025 2008-04-15 Ulrich Drepper <drepper@redhat.com>
7028 * sysdeps/unix/sysv/linux/times.c: New file.
7031 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
7032 mem_in_flight_list variables. Add new parameter to mempool_alloc
7034 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
7035 appropriate mem_in_flight element.
7036 (gc): Take allocations which have not yet been committed to the
7037 database into account.
7038 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
7039 Reset mem_in_flight before returning.
7040 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
7041 cue it up in mem_in_flight_list.
7042 * nscd/aicache.c: Adjust mempool_alloc call.
7043 * nscd/grpcache.c: Likewise.
7044 * nscd/hstcache.c: Likewise.
7045 * nscd/initgrcache.c: Likewise.
7046 * nscd/pwdcache.c: Likewise.
7047 * nscd/servicescache.c: Likewise.
7048 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
7051 * nscd/connections.c (handle_request): Provide better error message
7052 in case SELinux forbids the service.
7054 * version.h (VERSION): Bump to 2.8.90.
7056 2008-04-17 Jakub Jelinek <jakub@redhat.com>
7058 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
7060 2008-04-11 Ulrich Drepper <drepper@redhat.com>
7062 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
7063 Also use for 32-bit.
7064 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
7065 __nextafter instead of nextafter to avoid local PLT.
7066 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
7067 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7069 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
7071 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
7073 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
7074 <fenv_libc.h> instead of <fenv.h>.
7075 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
7076 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
7078 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
7080 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
7081 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
7082 function from fegetexcept and make old name weak alias.
7083 * include/fenv.h: Declare __fegetexcept.
7084 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
7086 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
7087 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
7089 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
7090 instead of frexpl to avoid local PLT.
7091 * math/s_significandl.c (__significandl): Use __ilogbl instead of
7092 ilogbl to avoid local PLT.
7093 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
7094 instead of ldexpl to avoid local PLT.
7095 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
7096 __roundl not roundl to avoid local PLT.
7097 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
7098 local PLTs. Use __sincosl instead of separate sinl and cosl
7100 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
7102 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
7103 version for ppc64 to 2.4.21 since without it makecontext will fail.
7105 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
7107 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
7109 [__powerpc64__] (TLS_GD): Likewise.
7111 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
7114 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
7115 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
7117 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
7118 Likewise. Also account for when x is an odd number between 2^52
7120 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
7121 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
7122 * math/libm-test.inc (lround_test, llround_test): Added test cases to
7123 detect aforementioned erroneous conditions.
7125 2008-04-11 Jakub Jelinek <jakub@redhat.com>
7127 * configure.in: Check for -fno-section-anchors in addition to
7128 -fno-toplevel-reorder.
7130 2008-04-11 Ulrich Drepper <drepper@redhat.com>
7132 * include/features.h (__GLIBC_MINOR__): Bump to 8.
7134 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
7135 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
7136 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
7137 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
7138 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
7139 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
7141 2008-04-11 Jakub Jelinek <jakub@redhat.com>
7144 * time/era.c: Transform __libc_setlocale_lock into rwlock.
7145 * time/alt_digit.c: Likewise.
7146 * wcsmbs/wcsmbsload.c: Likewise.
7148 2008-04-10 Ulrich Drepper <drepper@redhat.com>
7150 * version.h (VERSION): Bump to 2.8.
7152 * timzeone/asia: Update from tzdata2008b.
7153 * timezone/backward: Likewise.
7154 * timezone/europe: Likewise.
7155 * timezone/northamerica: Likewise.
7156 * timezone/southamerica: Likewise.
7157 * timezone/iso3166.tab: Likewise.
7158 * timezone/leapseconds: Likewise.
7159 * timezone/zone.tab: Likewise.
7160 * timezone/private.h: Update from tzcode2008a.
7161 * timezone/zdump.c: Likewise.
7162 * timezone/zic.c: Likewise.
7164 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
7167 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
7168 Define additonal Data Cache Block instruction macros.
7169 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
7170 Replace dcbst with dcbf and sync with sync/isync.
7172 2008-02-21 Alan Modra <amodra@bigpond.net.au>
7174 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
7175 Always set ELF_RTYPE_CLASS_PLT.
7176 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
7178 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
7180 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
7181 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
7182 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
7183 For ISA 2.01 and later replace mftb with mfspr 268.
7185 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
7188 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
7189 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
7191 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
7194 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
7195 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
7196 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
7197 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
7199 2008-04-10 Jakub Jelinek <jakub@redhat.com>
7201 * stdlib/tst-makecontext.c (othervar): New variable.
7202 (cf): Test sign extending the argument to long.
7204 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
7206 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
7207 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
7208 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
7209 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
7210 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
7211 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
7212 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
7214 2008-02-22 Alan Modra <amodra@bigpond.net.au>
7216 * elf/Makefile (tests): Substitute tests-vis-yes here.
7217 (tests-vis-yes): Delete.
7218 (modules-name, modules-vis-yes): Similarly.
7220 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
7223 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
7224 Preserve sign in signgamp when x is zero.
7226 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
7228 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
7229 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
7230 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
7231 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
7232 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
7233 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
7235 2008-04-09 Ulrich Drepper <drepper@redhat.com>
7238 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
7242 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
7243 a reserved error value.
7245 * stdlib/tst-makecontext.c: Change parameter to cf to negative
7246 value to check for correct sign extension.
7249 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
7250 Copy 64-bit parameter values even though this is not required in
7253 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
7256 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
7258 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
7261 2008-04-09 Jakub Jelinek <jakub@redhat.com>
7263 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
7265 2008-04-09 Ulrich Drepper <drepper@redhat.com>
7268 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
7269 in line-buffered stream failed.
7270 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
7272 2008-04-08 Ulrich Drepper <drepper@redhat.com>
7275 * scripts/abi-versions.awk: If the version specified by
7276 --enable-oldest-abi is older than the first version for this
7277 architecture, use the default version.
7279 * locale/programs/ld-collate.c (collate_read): Ignore script lines
7280 as well when ignoring the whole category.
7282 2008-04-07 Ulrich Drepper <drepper@redhat.com>
7285 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
7286 ETHERTYPE_* definitions.
7287 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
7289 2008-04-07 Jakub Jelinek <jakub@redhat.com>
7291 * stdlib/mbtowc.c (__no_r_state): Remove.
7292 (mbtowc): New static state variable. Use it instead of
7294 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
7295 (__wctomb_state): New hidden variable.
7296 (wctomb): Use __wctomb_state instead of __no_r_state.
7297 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
7298 (__wctomb_state): New extern decl.
7299 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
7301 2008-04-07 Ulrich Drepper <drepper@redhat.com>
7304 * resolv/res_init.c: Handle scope IDs in resolv.conf.
7306 2008-04-07 Jakub Jelinek <jakub@redhat.com>
7308 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
7310 2008-04-06 Ulrich Drepper <drepper@redhat.com>
7312 * po/nl.po: Update from translation team.
7314 2008-03-31 Ulrich Drepper <drepper@redhat.com>
7317 * string/strfry.c: Handle empty strings again.
7319 2008-03-30 Ulrich Drepper <drepper@redhat.com>
7322 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
7323 before looking for translation.
7324 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
7325 * locale/freelocale.c: Likewise.
7326 * locale/newlocale.c: Likewise.
7327 * locale/setlocale.c: Likewise.
7328 Based partially on a patch by ryo@np.css.fujitsu.com.
7330 2008-03-30 Jakub Jelinek <jakub@redhat.com>
7332 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
7333 acquiring wrlock. Do conv_tab allocation while holding lock.
7334 * intl/Makefile: Add rules to build and run tst-gettext6.
7335 * intl/tst-gettext6.c: New test.
7336 * intl/tst-gettext6.sh: New file.
7338 2008-03-30 Ulrich Drepper <drepper@redhat.com>
7340 * po/nl.po: Update from translation team.
7342 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
7343 provided through st_blksize, try the default size before giving up.
7345 2008-03-29 Ulrich Drepper <drepper@redhat.com>
7347 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
7350 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
7352 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
7353 error message. POSIX today does not require the messages to be in
7354 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
7357 * sunrpc/auth_unix.c: Unify printed strings.
7358 * sunrpc/clnt_tcp.c: Likewise.
7359 * sunrpc/clnt_udp.c: Likewise.
7360 * sunrpc/clnt_unix.c: Likewise.
7361 * sunrpc/svc_tcp.c: Likewise.
7362 * sunrpc/svc_udp.c: Likewise.
7363 * sunrpc/svc_unix.c: Likewise.
7364 * sunrpc/xdr.c: Likewise.
7365 * sunrpc/xdr_array.c: Likewise.
7366 * sunrpc/xdr_rec.c: Likewise.
7367 * sunrpc/xdr_ref.c: Likewise.
7368 * locale/programs/ld-time.c (time_finish): Unify messages.
7369 * locale/programs/locfile.c (handle_copy): Fix typo.
7370 * nscd/nscd.c (options): Fix typo.
7373 * stdlib/strtod_l.c: Use correct sign for result in one more
7375 Patch by Eric Blake <ebb9@byu.net>.
7377 2008-03-27 Jakub Jelinek <jakub@redhat.com>
7379 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
7380 and creat system calls.
7381 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
7383 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
7385 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
7386 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
7387 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
7389 2008-03-27 Ulrich Drepper <drepper@redhat.com>
7391 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
7392 <linux/limits.h> has defined it.
7393 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
7394 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
7396 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
7397 it instead of ARG_MAX.
7399 2008-03-25 Jakub Jelinek <jakub@redhat.com>
7401 * posix/gai.conf: Fix comment for scope nullbits.
7402 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
7403 default to 128 bits for v4 mapped addresses.
7405 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
7407 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
7408 ptrace call to get the ieee_instruction_pointer from the kernel.
7409 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
7410 ptrace call to set the ieee_instructtion_pointer.
7411 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
7412 Add comment that ieee_instruction_pointer is always 0.
7414 2008-03-09 Andreas Jaeger <aj@suse.de>
7417 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
7418 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
7419 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
7421 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
7422 (rint_test): Likewise.
7424 2008-03-24 Ulrich Drepper <drepper@redhat.com>
7426 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
7428 (__nisfind_server): Similar for open readColdStartFile call.
7429 Patch partially by Jim Meyering.
7430 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
7431 around internal_setent call.
7433 * po/vi.po: New Vietnamese translation.
7435 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
7438 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
7439 remove CLONE_STOPPED.
7441 2008-02-10 Jim Meyering <meyering@redhat.com>
7443 Remove useless "if" before "free":
7444 * elf/ldconfig.c (parse_conf_include): Likewise.
7445 * gmon/gmon.c (weak_alias): Likewise.
7446 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
7447 * inet/rcmd.c (__validuser2_sa): Likewise.
7448 * intl/bindtextdom.c (set_binding_values): Likewise.
7449 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
7450 * libio/genops.c (save_for_backup): Likewise.
7451 * libio/wgenops.c (save_for_wbackup): Likewise.
7452 * locale/programs/ld-collate.c (collate_read): Likewise.
7453 * locale/programs/linereader.c (get_string): Likewise.
7454 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
7455 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
7456 * resolv/res_debug.c (do_section): Likewise.
7457 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
7458 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
7459 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
7460 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
7461 * time/tzset.c (tzset_internal): Likewise.
7463 2008-03-18 Jakub Jelinek <jakub@redhat.com>
7465 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
7468 2008-03-11 Ulrich Drepper <drepper@redhat.com>
7471 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
7472 not stream for output file. Open output file here.
7473 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
7474 and output file name.
7475 (process_fd): Likewise.
7476 (process_file): Likewise.
7477 (main): Adjust callers of changed functions.
7478 * iconv/iconv_prog.h: Adjust prototype.
7480 2008-03-09 Andreas Jaeger <aj@suse.de>
7483 * sysdeps/ia64/ieee754.h: Use protected namespace
7484 __BIG_ENDIAN/__LITTLE_ENDIAN.
7485 * sysdeps/ieee754/ieee754.h: Likewise.
7486 Patch by Aurelien Jarno <aurelien@aurel32.net>.
7488 2008-03-08 Roland McGrath <roland@frob.com>
7490 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
7491 ignore a signal that came from a machine exception, treat it as a
7492 fatal core-dump signal instead.
7493 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7495 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
7496 Clear DF bit in thread state's eflags.
7497 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7499 2008-03-08 Ulrich Drepper <drepper@redhat.com>
7502 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
7503 of NAN(...) sequence.
7504 * stdlib/Makefile (tests): Add tst-strtod6.
7505 * stdlib/tst-strtod6.c: New file.
7507 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
7510 * posix/getopt.c (_getopt_internal_r): Clarify error message by
7511 putting offending option character in quotes. Clean up error
7513 * po/be.po: Adjust msgstr in translation file.
7514 * po/bg.po: Likewise.
7515 * po/ca.po: Likewise.
7516 * po/cs.po: Likewise.
7517 * po/da.po: Likewise.
7518 * po/de.po: Likewise.
7519 * po/es.po: Likewise.
7520 * po/fr.po: Likewise.
7521 * po/hr.po: Likewise.
7522 * po/ko.po: Likewise.
7523 * po/nl.po: Likewise.
7524 * po/rw.po: Likewise.
7525 * po/sk.po: Likewise.
7526 * po/sv.po: Likewise.
7527 * po/tr.po: Likewise.
7528 * po/zh_CN.po: Likewise.
7529 * po/zh_TW.po: Likewise.
7532 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
7533 Patch by Roland Bless <roland@bless.de>.
7535 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
7537 * elf/Makefile (routines): Add dl-sysdep.
7538 (elide-routines.os): Likewise.
7540 2008-03-07 Ulrich Drepper <drepper@redhat.com>
7543 * elf/dl-sysdep.c: Undefine ROUND after use.
7544 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
7545 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
7546 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
7547 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
7549 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
7550 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
7552 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
7554 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
7555 _dl_tls_get_addr_soft element.
7556 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
7557 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
7558 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
7560 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
7561 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
7562 of internal_function.
7564 * stdlib/Makefile (aux): Add tens_in_limb.
7565 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
7566 * stdlib/tens_in_limb.c: ...here. New file.
7569 * sysdeps/unix/sysv/linux/pathconf.h: Declare
7570 __statfs_chown_restricted.
7571 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
7572 for _PC_CHOWN_RESTRICTED.
7573 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
7574 Implement __statfs_chown_restricted.
7575 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
7576 _POSIX_CHOWN_RESTRICTED value to zero.
7577 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
7580 * sysdeps/x86_64/rtld-memset.c: New file.
7582 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
7584 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
7586 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
7587 Barcelona machine. Make default fall through branch of
7588 __x86_64_preferred_memory_instruction check as the integer code path.
7590 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
7592 * sysdeps/x86_64/cacheinfo.c
7593 (__x86_64_preferred_memory_instruction): New variable.
7594 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
7596 * sysdeps/x86_64/memset.S: Rewrite.
7598 2008-03-04 Jakub Jelinek <jakub@redhat.com>
7600 * include/stdio.h (__asprintf_chk, __dprintf_chk,
7601 __obstack_printf_chk): New prototypes.
7602 (__vasprintf_chk, __vdprintf_chk,
7603 __obstack_vprintf_chk): Likewise.
7604 Add libc_hidden_proto.
7606 (_IO_obstack_jumps): No longer static, add attribute_hidden.
7607 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
7608 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
7609 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
7610 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
7611 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
7612 __obstack_vprintf_chk): New prototypes.
7613 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
7614 obstack_vprintf): New inlines.
7615 * debug/dprintf_chk.c: New file.
7616 * debug/vdprintf_chk.c: New file.
7617 * debug/asprintf_chk.c: New file.
7618 * debug/vasprintf_chk.c: New file.
7619 * debug/obprintf_chk.c: New file.
7620 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
7621 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
7622 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
7624 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
7625 vdprintf_chk and obprintf_chk, set CFLAGS for them.
7626 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
7627 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
7629 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
7630 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
7631 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
7632 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
7633 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
7635 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
7636 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
7637 obstack_vprintf_chk.
7638 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
7639 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
7640 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
7641 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
7642 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
7643 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
7645 2008-03-04 Ulrich Drepper <drepper@redhat.com>
7648 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
7649 Patch by Roy Marples <roy@marples.name>.
7652 * malloc/malloc.c: Fix typo in comment.
7655 * locale/iso-639.def: Add Shuswap.
7657 2008-02-25 Jakub Jelinek <jakub@redhat.com>
7660 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
7661 overwrite *h_errnop/*errnop values from getanswer_r in case of
7664 2008-03-03 Ulrich Drepper <drepper@redhat.com>
7667 * nscd/connections.c (dbs): Add initializers for .suggested_module.
7668 (verify_persistent_db): Remove one unnecessary test and add a new one
7669 for bad configuration.
7670 (nscd_init): Improve error reported when persistent database cannot
7672 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
7673 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
7674 .suggested_module and .max_db_size and case config file says the
7676 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
7679 * nis/ypclnt.c (yp_order): Fix handling of return value of
7681 Patch by Jeff Moyer <jmoyer@redhat.com>.
7683 * po/fr.po: Update from translation team.
7685 2008-02-22 Andreas Jaeger <aj@suse.de>,
7686 Carlos O'Donell <carlos@systemhalted.org>
7689 * FAQ.in: Describe why glibc needs to be compiled with
7692 2008-02-19 Roland McGrath <roland@redhat.com>
7694 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
7696 2008-02-15 Ulrich Drepper <drepper@redhat.com>
7699 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
7700 __USE_MISC is defined.
7702 2008-02-10 Ulrich Drepper <drepper@redhat.com>
7704 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
7705 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
7707 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
7708 timerfd_gettime, timerfd_settime.
7709 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
7710 timerfd_gettime, timerfd_settime for GLIBC_2.8.
7712 2008-02-08 Roland McGrath <roland@redhat.com>
7714 * elf/elf.h (NT_PPC_SPE): New macro.
7716 2008-02-06 Roland McGrath <roland@redhat.com>
7718 * Makerules ($(common-objpfx)sysd-rules):
7719 Depend on $(sysdep-makeconfigs).
7721 2008-01-31 Roland McGrath <roland@redhat.com>
7724 * configure.in: Use -print-file-name if it yields a directory,
7725 for each of include and include-fixed.
7726 * configure: Regenerated.
7728 * Makeconfig (sysd-rules-targets): New variable.
7729 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
7730 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
7732 2008-01-30 Roland McGrath <roland@redhat.com>
7734 * manual/libc.texinfo: Update back-cover text.
7736 * elf/elf.h (NT_386_TLS): New macro.
7738 2008-01-29 Roland McGrath <roland@redhat.com>
7740 * Makeconfig (sysd-rules-patterns): New variable.
7741 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
7742 (check-inhibit-asm): New canned sequence, replaces ...
7743 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
7744 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
7745 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
7746 (CFLAGS-rtld): Variable removed.
7748 2008-01-24 Roland McGrath <roland@redhat.com>
7750 * configure.in: Let configure fragments set base_os.
7751 * configure: Regenerated.
7753 2008-01-22 Ulrich Drepper <drepper@redhat.com>
7755 * po/ko.po: Update from translation team.
7757 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
7759 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
7761 2008-01-12 Andreas Jaeger <aj@suse.de>
7764 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
7767 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
7769 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
7770 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
7771 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
7773 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
7775 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
7776 * elf/dl-close.c (_dl_close): Check for it.
7777 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
7778 (_dl_allocate_static_tls): Likewise.
7779 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
7780 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
7782 * elf/tst-tls16.c: New file.
7783 * elf/tst-tlsmod16a.c: New file.
7784 * elf/tst-tlsmod16b.c: New file.
7785 * elf/Makefile: Add rules to build and run tst-tls16.
7787 2008-01-16 Ulrich Drepper <drepper@redhat.com>
7790 * bits/shm.h: Fix comment describing shmid_ds.
7791 * sysdeps/gnu/bits/shm.h: Likewise.
7792 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
7793 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
7794 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
7795 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
7796 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
7797 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
7798 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
7799 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
7800 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
7803 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
7805 * conform/data/limits.h-data: Adjust limits changed in v6 and add
7806 additional suffixes.
7807 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
7808 Add optional functions mq_timedreceive and mq_timedsend.
7809 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
7810 * conform/data/pthread.h-data: Fix prototype of
7811 pthread_condattr_setclock. pthread_sigmask is not required in v6.
7812 * conform/data/semaphore.h-data: Allow time.h definitions.
7813 * conform/data/signal.h-data: Likewise.
7814 * conform/data/stdio.h-data: getw and putw are not required in v6.
7815 * conform/data/stdlib.h-data: Change setstate prototype.
7816 * conform/data/string.h-data: Fix strerror_r prototype.
7817 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
7818 * conform/data/unistd.h-data: pthread_atfork not required in v6.
7819 Fix readlink prototype.
7820 * conform/data/netinet/in.h-data: Add const to in6addr_any and
7822 * inet/netinet/in.h: Cleanup namespace.
7823 * posix/regex.h: Likewise.
7824 * resolv/netdb.h: Likewise.
7825 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
7826 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7827 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
7828 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
7829 of names of in in6_addr.
7830 (default_precedence): Likewise.
7831 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
7834 2008-01-15 Ulrich Drepper <drepper@redhat.com>
7836 * conform/data/fmtmsg.h-data: Add missing allows.
7837 * conform/data/ftw.h-data: Likewise.
7838 * conform/data/inttypes.h-data: Likewise.
7839 * conform/data/math.h-data: Likewise.
7840 * conform/data/signal.h-data: Likewise.
7841 * conform/data/net/if.h-data: Likewise.
7842 * conform/data/netinet/in.h-data: Likewise.
7843 * conform/data/sys/socket.h-data: Likewise.
7846 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
7847 (__strtok_r): Simplify.
7848 * string/tester.c (test_strtok_r): Add test case for futile search
7849 with single-character seach string.
7851 2008-01-12 Ulrich Drepper <drepper@redhat.com>
7853 * po/ko.po: Update from translation team.
7855 2008-01-11 Andreas Jaeger <aj@suse.de>
7858 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
7859 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
7862 2008-01-10 Ulrich Drepper <drepper@redhat.com>
7864 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
7865 native interface lookup in all the relevant places.
7867 2008-01-10 Jakub Jelinek <jakub@redhat.com>
7868 Ulrich Drepper <drepper@redhat.com>
7870 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
7871 field. Use sockaddr_in6 for source_addr.
7872 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
7873 (match_prefix): Likewise.
7874 (get_label): Likewise.
7875 (get_precedence): Likewise.
7876 (rfc3484_sort): Change to use indirect access to results array.
7877 Adjust to use of sockaddr_in6. Replace service_order test with
7878 simple index comparison.
7879 (getaddrinfo): Define order array. Initialize it. Don't initialize
7880 service_order field. Adjust qsort_t calls. Access sorted result
7881 array indirectly through order array.
7882 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
7883 * posix/tst-rfc3484-2.c: Likewise.
7884 * posix/tst-rfc3484-3.c: Likewise.
7886 2008-01-09 Ulrich Drepper <drepper@redhat.com>
7889 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
7891 Patch by André Cruz.
7894 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
7895 (clnt_spcreateerror): Likewise.
7898 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
7899 (public_mEMALIGn): Likewise.
7900 Patch mostly by Daniel Jacobowitz.
7902 2008-01-09 Jakub Jelinek <jakub@redhat.com>
7904 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
7905 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
7906 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
7907 * stdlib/tst-makecontext2.c: New test.
7909 2008-01-08 Jakub Jelinek <jakub@redhat.com>
7911 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
7913 (REINIT_PARAMS): Likewise. Undefine before end of file.
7914 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
7915 transliteration hooks and REINIT_PARAMS afterwards.
7916 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
7918 (REINIT_PARAMS): Define.
7919 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
7920 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
7921 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
7922 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
7923 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
7924 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
7925 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
7926 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
7927 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
7928 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
7929 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
7930 * iconvdata/tst-iconv7.c: New test.
7932 2008-01-07 Ulrich Drepper <drepper@redhat.com>
7934 * libio/stdio.h (vscanf): Fix definition for loser compilers.
7936 2008-01-05 Jakub Jelinek <jakub@redhat.com>
7939 * nscd/connections.c (restart): Fix condition.
7941 2008-01-03 Jakub Jelinek <jakub@redhat.com>
7943 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
7944 __ctype_toupper_loc): Add __THROW.
7946 2008-01-02 Ulrich Drepper <drepper@redhat.com>
7948 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
7949 recognition of interface family.
7951 * posix/getconf.c: Update copyright year.
7952 * nss/getent.c: Likewise.
7953 * iconv/iconvconfig.c: Likewise.
7954 * iconv/iconv_prog.c: Likewise.
7955 * elf/ldconfig.c: Likewise.
7956 * catgets/gencat.c: Likewise.
7957 * csu/version.c: Likewise.
7958 * elf/ldd.bash.in: Likewise.
7959 * elf/sprof.c (print_version): Likewise.
7960 * locale/programs/locale.c: Likewise.
7961 * locale/programs/localedef.c: Likewise.
7962 * nscd/nscd.c (print_version): Likewise.
7963 * debug/xtrace.sh: Likewise.
7964 * malloc/memusage.sh: Likewise.
7965 * malloc/mtrace.pl: Likewise.
7966 * debug/catchsegv.sh: Likewise.
7968 2007-12-26 Ulrich Drepper <drepper@redhat.com>
7970 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
7973 2007-12-23 Ulrich Drepper <drepper@redhat.com>
7975 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
7976 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
7978 2007-12-17 Roland McGrath <roland@redhat.com>
7980 * inet/ether_line.c (ether_line): Remove unused variable.
7982 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
7984 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
7986 * login/openpty.c (openpty): Likewise.
7987 * login/pty.h (openpty, forkpty): Likewise.
7988 * manual/terminal.texi (openpty, forkpty): Likewise.
7990 2007-12-17 Ulrich Drepper <drepper@redhat.com>
7992 * malloc/malloc.c (public_cALLOc): For arenas other than
7993 main_arena, count all bytes inside the mprotect_size range of the
7994 heap as uninitialized.
7996 2007-12-16 Ulrich Drepper <drepper@redhat.com>
7998 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
8001 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
8002 mTRIm for all of them.
8003 (mTRIm): Additionally iterate over all free blocks and use madvise
8004 to free memory for all those blocks which contain at least one
8006 * malloc/tst-trim1.c: New file.
8007 * malloc/Makefile (tests): Add tst-trim1.
8009 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
8011 2007-12-14 Ulrich Drepper <drepper@redhat.com>
8013 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
8014 First cast argument to long
8015 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
8017 (__vdso_clock_gettime): Likewise.
8018 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
8021 2007-12-13 Ulrich Drepper <drepper@redhat.com>
8023 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
8024 * locale/nl_langinfo_l.c: Real implementation, copied from
8026 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
8028 2007-12-01 Jim Meyering <meyering@redhat.com>
8030 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
8031 that would inhibit utf8-optimization of a regexp containing line-
8032 or buffer-anchors, e.g., `^', `$'.
8034 2007-12-12 Ulrich Drepper <drepper@redhat.com>
8036 * time/bug-getdate1.c (do_test): Don't use century values which
8037 aren't valid on 32-bit systems.
8039 2007-12-12 Jakub Jelinek <jakub@redhat.com>
8041 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
8042 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
8043 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
8044 __strcat_g, __strncat_g): Add __asm__.
8046 2007-12-12 Ulrich Drepper <drepper@redhat.com>
8049 * io/fchmodat.c: Fix typo in stub_warning use.
8050 Patch by Petr Salinger.
8052 2007-12-11 Ulrich Drepper <drepper@redhat.com>
8054 * iconvdata/hp-thai8.c: New file.
8055 * iconvdata/Makefile: Add rules for hp-thai8.c.
8056 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
8057 * iconvdata/gconv-modules: Likewise.
8060 * iconvdata/hp-greek8.c: New file.
8061 * iconvdata/Makefile: Add rules for hp-greek8.c.
8062 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
8063 * iconvdata/gconv-modules: Likewise.
8066 * iconvdata/hp-turkish8.c: New file.
8067 * iconvdata/Makefile: Add rules for hp-turkish8.c.
8068 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
8069 * iconvdata/gconv-modules: Likewise.
8071 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
8072 (shrink_heap): ... this new function.
8073 (heap_trim): Call shrink_heap instead of grow_heap.
8075 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
8076 case don't call alloc_perturb.
8078 2007-12-10 Ulrich Drepper <drepper@redhat.com>
8080 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
8082 * sysdeps/unix/sysv/linux/kernel-features.h
8083 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
8084 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
8086 2007-12-08 Ulrich Drepper <drepper@redhat.com>
8089 * stdio-common/vfprintf.c: Do not overflow when adding to done.
8090 * stdio-common/Makefile (tests): Add bug22.
8091 * stdio-common/bug22.c: New file.
8094 * time/getdate.c: Fix filling in default values.
8095 * time/bug-getdate1.c: New file.
8096 * time/Makefile: Add rules to build and run bug-getdate1.
8098 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
8099 * iconvdata/ebcdic-es.c: Likewise.
8100 * iconvdata/ebcdic-es-a.c: Likewise.
8101 * iconvdata/ebcdic-uk.c: Likewise.
8102 * iconvdata/iso8859-16.c: Likewise.
8103 * iconvdata/viscii.c: Likewise.
8104 * iconvdata/iso8859-9e.c: Likewise.
8105 * iconvdata/Makefile: Adjust appropriately.
8108 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
8111 2007-12-07 Ulrich Drepper <drepper@redhat.com>
8114 * iconvdata/hp-roman9.c: New file.
8115 * iconvdata/Makefile: Add rules for hp-roman9.c.
8116 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
8117 * iconvdata/gconv-modules: Likewise.
8119 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
8120 * iconvdata/Makefile: Adjust appropriately.
8123 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
8124 structure, it's allocated with alloca.
8125 * stdio-common/Makefile (tests): Add bug21.
8126 * stdio-common/bug21.c: New file.
8128 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
8131 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
8132 keyword for gcc's braced-groups.
8134 2007-12-07 Ulrich Drepper <drepper@redhat.com>
8137 * inet/ether_line.c: Strip hostname of whitespaces.
8138 * inet/Makefile (tests): Add tst-ether_line.
8139 * inet/tst-ether_line.c: New file.
8141 2007-12-03 Ulrich Drepper <drepper@redhat.com>
8144 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
8147 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
8149 * stdlib/tst-setcontext.c: Catch the case where the links gets
8150 messed up and we do not reach main again.
8152 * po/ca.po: Update from translation team.
8154 2007-11-26 Ulrich Drepper <drepper@redhat.com>
8156 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
8157 * posix/regex.h (REG_ENOSYS): Likewise.
8158 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
8160 2007-11-25 Ulrich Drepper <drepper@redhat.com>
8162 * nscd/nscd.h (MAX_STACK_USE): Define.
8163 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
8164 (gc): Initialize stack_used based on allocation in prune_cache.
8165 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
8166 Clear array before use.
8168 * nscd/aicache.c (addhstaiX): Update statistics counter in case
8169 memory allocation failed.
8170 * nscd/hstcache.c (cache_addhst): Likewise.
8171 * nscd/grpcache.c (cache_addgr): Likewise.
8172 * nscd/servicescache.c (cache_addserv): Likewise.
8173 * nscd/pwdcache.c (cache_addpw): Likewise.
8174 * nscd/initgrcache.c (addinitgroupsX): Likewise.
8176 2007-11-23 Ulrich Drepper <drepper@redhat.com>
8178 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
8179 and creat system calls.
8181 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
8183 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
8185 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
8187 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
8188 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
8190 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
8191 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
8192 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
8194 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
8196 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
8197 strncat): Define as macros to avoid compile errors.
8199 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
8202 2007-11-22 Ulrich Drepper <drepper@redhat.com>
8205 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
8206 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
8207 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
8209 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
8211 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
8212 Return zero in case the thread library is not NPTL.
8215 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
8216 initializing interface list.
8219 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
8220 use result of nss_getgrgid_r if nothing was found. For other
8221 error return with a failure.
8222 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
8224 * locale/programs/ld-collate.c (collate_read): Fix loop to match
8227 2007-11-19 Ulrich Drepper <drepper@redhat.com>
8229 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
8230 (get_scope): For IPv4 scope, use scopes table.
8231 (fini): Free scopes table if necessary.
8232 (free_scopelist): New function.
8233 (scopecmp): New function.
8234 (gaiconf_init): Also handle scopev4 entries.
8235 * posix/tst-rfc3484.c (do_test): Initialize scopes.
8236 * posix/tst-rfc3484-2.c (do_test): Likewise.
8237 * posix/gai.conf: Document scopev4 defaults.
8238 * posix/Makefile (tests): Add tst-rfc3484-3.
8239 * posix/tst-rfc3484-3.c: New file.
8241 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
8243 * posix/gai.conf: Update for current default tables.
8245 2007-11-19 Ulrich Drepper <drepper@redhat.com>
8247 * po/tr.po: Update from translation team.
8249 2007-11-18 Roland McGrath <roland@frob.com>
8251 * manual/arith.texi (Remainder Functions): Spelling fix.
8252 From Shaun Silk <genix@mysoul.com.au>.
8254 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
8256 2007-11-17 Ulrich Drepper <drepper@redhat.com>
8258 * po/zh_CN.po: Update from translation team.
8260 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
8261 Add sys/signalfd.h and sys/eventfd.h.
8263 2007-11-15 Bruno Haible <bruno@clisp.org>
8266 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
8268 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
8269 (DCIGETTEXT): Change the allocation of the 'search' variable so that
8270 it needs only fixed stack space. Delay the initialization of
8271 msgid_len until it is needed.
8273 2007-11-15 Andreas Jaeger <aj@suse.de>
8275 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
8276 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
8278 2007-11-15 Ulrich Drepper <drepper@redhat.com>
8280 * po/ko.po: Update from translation team.
8282 2007-11-14 Ulrich Drepper <drepper@redhat.com>
8284 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
8285 significantly. The device type is also part of the ifinfomsg data.
8287 * po/sv.po: Update from translation team.
8288 * po/nl.po: Likewise.
8290 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
8291 to wake up in 24 hours.
8293 * nscd/gai.c (__ioctl): Define. Include check_native.c.
8295 2007-11-13 Ulrich Drepper <drepper@redhat.com>
8297 * po/cs.po: Update from translation team.
8298 * po/pl.po: Likewise.
8300 * include/ifaddrs.h: Remove in6ai_temporary.
8301 (struct in6addrinfo): Add index element.
8302 Declare __check_native.
8303 * inet/Makefile (aux): Add check_native.
8304 * sysdeps/unix/sysv/linux/check_native.c: New file.
8305 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
8306 IFA_F_TEMPORARY. Pass back ifa_index.
8307 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
8308 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
8309 call __check_native if necessary.
8310 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
8311 to sort addresses. Pass information about the results.
8312 * posix/tst-rfc3484.c: Adjust for addition of index field and change
8313 of rfc3484_sort interface.
8314 * posix/tst-rfc3484-2.c: Likewise.
8316 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
8317 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
8319 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
8320 (qsort_r): Renamed from qsort. Take additional parameter and pass it
8321 on as third parameter to compare function and _quicksort.
8322 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
8323 to the compare function.
8324 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
8325 * Versions.def: Add GLIBC_2.8 for libc.
8327 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
8328 * posix/tst-rfc3484-2.c: Likewise.
8330 * include/kernel-features.h: Moved to...
8331 * sysdeps/mach/hurd/kernel-features.h: ...here.
8333 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
8335 * sysdeps/i386/i586/memcpy_chk.S: New file.
8336 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
8337 * sysdeps/i386/i586/memset_chk.S: Likewise.
8339 2007-11-12 Ulrich Drepper <drepper@redhat.com>
8341 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
8342 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
8343 list of interfaces. Also store prefix length.
8344 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
8345 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
8346 prefix if source and destination address are in the same subnet.
8347 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
8348 Always look for matching record in in6ai list.
8349 Correct source_addr_len value for IPv6->IPv4 converted records.
8351 2007-11-11 Roland McGrath <roland@frob.com>
8353 * include/kernel-features.h: New file.
8355 2007-11-10 Ulrich Drepper <drepper@redhat.com>
8357 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
8358 complications for 64-bit platforms.
8360 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
8361 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
8362 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
8364 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
8366 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
8367 * sysdeps/wordsize-64/alphasort.c: New file.
8368 * sysdeps/wordsize-64/alphasort64.c: New file.
8369 * sysdeps/wordsize-64/fseeko.c: New file.
8370 * sysdeps/wordsize-64/fseeko64.c: New file.
8371 * sysdeps/wordsize-64/ftello.c: New file.
8372 * sysdeps/wordsize-64/ftello64.c: New file.
8373 * sysdeps/wordsize-64/ftw.c: New file.
8374 * sysdeps/wordsize-64/ftw64.c: New file.
8375 * sysdeps/wordsize-64/iofgetpos.c: New file.
8376 * sysdeps/wordsize-64/iofgetpos64.c: New file.
8377 * sysdeps/wordsize-64/iofopen.c: New file.
8378 * sysdeps/wordsize-64/iofopen64.c: New file.
8379 * sysdeps/wordsize-64/iofsetpos.c: New file.
8380 * sysdeps/wordsize-64/iofsetpos64.c: New file.
8381 * sysdeps/wordsize-64/lockf.c: New file.
8382 * sysdeps/wordsize-64/lockf64.c: New file.
8383 * sysdeps/wordsize-64/mkostemp.c: New file.
8384 * sysdeps/wordsize-64/mkostemp64.c: New file.
8385 * sysdeps/wordsize-64/mkstemp.c: New file.
8386 * sysdeps/wordsize-64/mkstemp64.c: New file.
8387 * sysdeps/wordsize-64/scandir.c: New file.
8388 * sysdeps/wordsize-64/scandir64.c: New file.
8389 * sysdeps/wordsize-64/tmpfile.c: New file.
8390 * sysdeps/wordsize-64/tmpfile64.c: New file.
8391 * sysdeps/wordsize-64/versionsort.c: New file.
8392 * sysdeps/wordsize-64/versionsort64.c: New file.
8393 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
8394 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
8395 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
8396 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
8397 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
8398 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
8399 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
8400 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
8401 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
8402 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
8403 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
8404 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
8406 * crypt/sha256-crypt.c: Fix a comment.
8407 * crypt/sha512-crypt.c: Likewise.
8409 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
8411 * sysdeps/x86_64/memset.S: Add sfence after movnti.
8413 2007-11-07 Ulrich Drepper <drepper@redhat.com>
8416 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
8417 because output buffer is too small break, don't loop.
8418 * iconvdata/Makefile (tests): Add bug-iconv6.
8419 * iconvdata/bug-iconv6.c: New file.
8421 2007-11-06 Ulrich Drepper <drepper@redhat.com>
8423 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
8425 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
8426 size_t. Add casts where needed.
8428 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
8429 old headers, don't call avc_has_perm if we don't have the
8430 permission information.
8432 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
8434 * elf/rtld.c (dl_main): Use the page size to find the map start.
8436 2007-11-05 Ulrich Drepper <drepper@redhat.com>
8438 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
8439 Patch by Szymon Siwek <sls@poczta.wp.pl>.
8441 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
8442 when the lookup call failed.
8444 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
8445 Add prune_cond and wakeup_time.
8446 (CACHE_PRUNE_INTERNAL): Define.
8447 Update declarations of prune_cache and setup_thread.
8448 * nscd/connections.c (dbs): Update initializers.
8449 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
8450 (nscd_init): Default number of threads is now 4.
8451 (invalidate_cache): Take lock before calling prune_cache.
8452 (handle_request): If SELinux forbids the request, say so.
8453 (readylist_cond): Use static initializer.
8454 (nscd_run_prune): New function. Used only by pruning threads.
8455 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
8457 (fd_ready): Update nscd_run reference.
8458 (start_threads): No need to initialize readylist_cond.
8459 Start pruning threads separately.
8460 * nscd/nscd_setup_thread.c: Change return value type to int and always
8462 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
8463 to int and return nonzero value if we can use the TID address hack.
8464 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
8465 the database is later than the new entry's timeout, update the
8466 wakeup time and wake the cleanup thread.
8467 (prune_cache): Return seconds the next entry in the database is still
8468 valid. Remove locking for pruning here.
8469 * nscd/nscd.conf: Document default number of threads.
8471 2007-10-31 Ulrich Drepper <drepper@redhat.com>
8473 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
8474 stack is properly aligned for the target function.
8475 Correct unwind info.
8477 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
8478 when using auditing libraries.
8480 2007-10-29 Ulrich Drepper <drepper@redhat.com>
8482 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
8483 _nss_dns_getnetbyaddr2_r.
8484 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
8485 extra parameter to getanswer_r.
8486 (_nss_dns_getnetbyaddr_r): Now a wrapper around
8487 _nss_dns_getnetbyaddr2_r.
8489 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
8491 * nscd/gethstbynm2_r.c: Remove.
8492 * nscd/gethstbynm3_r.c: New file.
8493 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
8495 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
8496 __gethostbyaddr_r compatibility wrapper.
8497 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
8498 determining timeout of entry.
8499 (lookup): Take new parameter and pass it to __gethostbyname3_r and
8501 (addhstbyX): Pass reference to variable for TTL to lookup and
8503 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
8504 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
8505 and __nss_next2. Remove __nss_services_lookup.
8506 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
8508 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
8510 * nss/getXXent_r.c: Likewise.
8511 * nss/getnssent_r.c: Likewise.
8512 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
8513 does not exist in module, try the optional second name.
8514 (__nss_next2): New function.
8515 (__nss_next): Now wrapper around __nss_next2.
8516 * nss/nsswitch.h: Adjust __nss_lookup prototype.
8517 Declare __nss_next2.
8518 Adjust definition of db_lookup_function type.
8519 * nss/service-lookup.c: Define NO_COMPAT.
8520 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
8521 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
8522 * inet/ether_ntoh.c: Likewise.
8523 * sunrpc/netname.c: Likewise.
8524 * sunrpc/publickey.c: Likewise.
8525 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
8526 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
8527 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
8528 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
8529 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
8531 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
8533 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
8535 2007-10-28 Ulrich Drepper <drepper@redhat.com>
8538 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
8539 * crypt/sha512c-test.c: Likewise.
8542 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
8543 to keep track of end of %[ format string element.
8544 * stdio-common/Makefile (tests): Add bug20.
8545 * stdio-common/bug20.c: New file.
8548 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
8549 path elements in counting mode.
8551 2007-10-27 Andreas Jaeger <aj@suse.de>
8554 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
8557 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
8558 (__cleanup): Free shared library when exiting.
8559 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
8560 (__cleanup): Free shared library when exiting.
8562 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
8565 * math/libm-test.inc (check_float_internal): Support
8566 denormalized return.
8568 2007-10-23 Andreas Jaeger <aj@suse.de>
8571 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
8572 __LONG_LONG_PAIR to handle little endian byte order.
8573 Suggested by abhishekrai@google.com
8575 2007-10-27 Ulrich Drepper <drepper@redhat.com>
8577 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
8579 2007-10-26 Ulrich Drepper <drepper@redhat.com>
8581 * nscd/cache.c (prune_cache): Move test for modified file outside
8584 2007-10-21 Andreas Jaeger <aj@suse.de>
8586 * manual/texinfo.tex: Update to latest version.
8588 * manual/sysinfo.texi (System Parameters): Fix Formatting.
8590 * manual/arith.texi (Status bit operations): Fix formatting.
8592 * manual/errno.texi (Error Messages): Fix formatting.
8594 * manual/sysinfo.texi (System Parameters): Fix formatting.
8596 * manual/libc.texinfo: Update VERSION and UPDATED.
8598 2007-10-19 Roland McGrath <roland@redhat.com>
8600 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
8602 2007-10-06 David S. Miller <davem@davemloft.net>
8604 * configure.in: Add sparcv9v2 and sparc64v2.
8605 * scripts/config.sub: Likewise.
8606 * configure: Regenerate.
8607 * elf/elf.h (HWCAP_SPARC_N2): New.
8608 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
8609 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
8610 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
8611 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
8612 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
8613 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
8614 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
8616 2007-10-18 Ulrich Drepper <drepper@redhat.com>
8618 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
8619 even if the poll result indicates there is data to read.
8620 Patch by Jeff Moyer <jmoyer@redhat.com>.
8622 2007-10-18 Roland McGrath <roland@redhat.com>
8624 * elf/elf.h (NT_PPC_VMX): New macro.
8626 2007-10-17 Ulrich Drepper <drepper@redhat.com>
8628 * version.h (VERSION): Set to 2.7.90.
8630 2007-10-17 Jakub Jelinek <jakub@redhat.com>
8632 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
8635 2007-10-17 Roland McGrath <roland@frob.com>
8637 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
8638 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
8640 2007-10-17 Ulrich Drepper <drepper@redhat.com>
8642 * version.h (VERSION): Bump to 2.7.
8643 * include/features.h (__GLIBC_MINOR__): Bump to 7.
8646 * time/tzset.c (__tz_convert): Don't force testing for a change of
8647 TZ if not called from localtime. But then also see whether the
8648 file changed, in case __use_tzfile is set.
8650 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
8651 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8652 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8653 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8654 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8655 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
8656 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8657 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
8659 2007-10-17 Jakub Jelinek <jakub@redhat.com>
8661 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
8662 and admin selects to be able to replace the gai.conf file, lock
8663 data structures around the qsort call.
8665 2007-10-17 Ulrich Drepper <drepper@redhat.com>
8667 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
8669 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
8670 too high for the improvements. Implement bzero unconditionally for
8673 2007-10-17 Ulrich Drepper <drepper@redhat.com>
8674 Jakub Jelinek <jakub@redhat.com>
8676 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
8677 even when time_t is 32-bit.
8678 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
8679 timezone data read by __tzfile_default. Ensure __tzname[0] is
8680 always set after the search.
8682 2007-10-16 Ulrich Drepper <drepper@redhat.com>
8684 * time/tzfile.c (__tzfile_read): Help the compiler recognize
8685 unreachable code on 32-bit machines.
8687 2007-10-16 Jakub Jelinek <jakub@redhat.com>
8690 * time/strftime_l.c: Include stdbool.h.
8691 (my_strftime): New wrapper, old function renamed to...
8692 (__strftime_internal): ... new function. Add tzset_called
8693 argument, pass it down to recursive calls, don't call tzset ()
8694 if already true, set to true after call to tzset ().
8696 2007-10-16 Ulrich Drepper <drepper@redhat.com>
8698 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
8699 into account when copying TZ string.
8701 2007-10-16 Jakub Jelinek <jakub@redhat.com>
8703 * time/tzfile.c (__tzfile_compute): For use_last case set i to
8704 num_transition rather than num_transitions - 1.
8706 2007-10-16 Jakub Jelinek <jakub@redhat.com>
8708 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
8711 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
8712 a local label rather than HIDDEN_JUMPTARGET.
8714 2007-10-15 Ulrich Drepper <drepper@redhat.com>
8716 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
8717 (init_cacheinfo): Initialize it.
8718 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
8719 Always define bzero.
8720 Remove non-glibc code.
8721 * sysdeps/x86_64/bzero.S: Make an empty file.
8723 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
8725 * sysdeps/x86_64/cacheinfo.c
8726 (__x86_64_preferred_memory_instruction): New.
8727 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
8729 * sysdeps/x86_64/memset.S: Rewrite.
8731 2007-10-15 Roland McGrath <roland@redhat.com>
8733 * po/libc.pot: Regenerated.
8735 2007-10-15 Ulrich Drepper <drepper@redhat.com>
8737 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
8741 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
8742 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
8743 address record to T_A/T_AAAA requests.
8745 2007-10-14 Ulrich Drepper <drepper@redhat.com>
8747 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
8749 * posix/glob.c: Add some branch prediction throughout.
8751 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
8754 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
8756 (rfc3484_sort): Make sure that even if qsort doesn't support
8757 stable sorting out sorting here is stable by comparing service_order.
8758 (getaddrinfo): Initialize service_order.
8759 * posix/tst-rfc3484.c (do_test): Adjust for addition of
8760 service_order field to sorting structure.
8761 * posix/tst-rfc3484-2.c (do_test): Likewise.
8763 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
8764 * time/tzset.c (tzset_internal): Break TZ string parsing out into
8765 __tzset_parse_tz and updating of daylight, timezone, tzname into
8767 (__tz_compute): Renamed from tz_compute. Take additional parameters.
8768 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
8769 happens in __tz_compute.
8770 * time/tzfile.c (__tzfile_read): Also read TZ string.
8771 (find_transition): Fold into __tzfile_compute.
8772 (__tzfile_compute): For times beyond the last transition try to
8774 * timezone/tst-timezone.c: Information in daylight and tzname does
8775 change for Asia/Tokyo timezone with more concrete information.
8778 * include/stdio.h: Add libc_hidden_proto for ftello.
8779 * libio/ftello.c: Add libc_hidden_def.
8782 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
8783 on the specified time and not the last entries in the file. Move
8784 code to determine tzname[] to...
8785 (find_transition): ...here. Add ugly guess for times before the
8788 2007-10-13 Ulrich Drepper <drepper@redhat.com>
8791 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
8793 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
8794 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
8795 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
8796 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8798 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
8799 read mechanism when there are no group members and avoid no-op
8800 read syscall in this case.
8803 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
8804 (__readall): If reading failed due to EAGAIN error wait a bit
8805 and possibly try again.
8806 (__readvall): Likewise.
8808 2007-10-13 Bruno Haible <bruno@clisp.org>
8810 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
8811 when we cannot recode the message.
8813 2007-10-13 Ulrich Drepper <drepper@redhat.com>
8816 * libio/__freading.c (__freading): Don't return true for
8817 write-only streams. For read/write streams, check whether we
8818 performed a read operation already.
8819 * libio/Makefile (tests): Add tst-ext2.
8820 * libio/tst-ext2.c: New file.
8822 2007-10-12 Ulrich Drepper <drepper@redhat.com>
8824 * locale/programs/repertoire.c (repertoire_read): Always free
8825 memory for repertoire file name [Coverity CID 270].
8827 * elf/cache.c (save_aux_cache): Free memory allocated for
8828 temporary file name [Coverity CID 267].
8830 2007-10-12 Jakub Jelinek <jakub@redhat.com>
8832 * misc/Makefile (headers): Add bits/error.h.
8834 2007-10-12 Ulrich Drepper <drepper@redhat.com>
8836 * posix/fnmatch_loop.c: Take rule index returned as part of
8837 findidx return value into account when accessing weights.
8838 * posix/regcomp.c: Likewise.
8839 * posix/regexec.c: Likewise.
8841 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
8842 (skip_to): Fix problems with parameter of elifdef/elifndef.
8844 2007-10-11 Ulrich Drepper <drepper@redhat.com>
8846 * iconv/gconv_simple.c: Add some branch prediction.
8848 2007-10-12 Jakub Jelinek <jakub@redhat.com>
8850 * locale/programs/ld-collate.c (collate_read): If ignore_content
8851 and nowtok is tok_define, eat any tok_eol tokens.
8853 2007-10-11 Jakub Jelinek <jakub@redhat.com>
8855 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
8856 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
8858 * inet/netinet/in.h: Don't include bits/socket.h.
8859 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
8861 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
8863 2007-10-10 Ulrich Drepper <drepper@redhat.com>
8865 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
8867 * locale/programs/locfile-kw.gperf: Likewise.
8868 * locale/programs/ld-collate.c: Implement primitive preprocessor.
8870 2007-10-10 Jakub Jelinek <jakub@redhat.com>
8872 * stdio-common/printf-parse.h: Include string.h and wchar.h.
8873 (__find_specwc): Change into __extern_always_inline function.
8874 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
8875 (__parse_one_specmb): Remove ps argument.
8876 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
8877 Adjust __find_specmb and __parse_one_specmb callers.
8878 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
8879 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
8881 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
8884 2007-10-09 Ulrich Drepper <drepper@redhat.com>
8886 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
8887 with some Pentium Ds.
8889 2007-10-08 Ulrich Drepper <drepper@redhat.com>
8891 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
8893 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
8896 2007-10-07 Ulrich Drepper <drepper@redhat.com>
8899 * locale/C-time.c: Set week_1stday data to 19971201.
8900 * locale/programs/ld-time.c (time_finish): Default for
8901 first_workday is Monday.
8904 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
8907 * posix/glob.c (glob): Recognize patterns starting \/.
8908 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
8909 (main): Add test for pattern starting \/.
8911 * misc/error.h: Use __const instead of const.
8912 * misc/bits/error.h: Likewise.
8914 2007-10-07 Andreas Jaeger <aj@suse.de>
8916 * include/bits/error.h: New file.
8918 * misc/bits/error.h (error_at_line): Fix prototype.
8920 2007-10-06 Ulrich Drepper <drepper@redhat.com>
8923 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
8924 more little bugs in creating the stack frame when pltexit has to
8927 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
8928 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
8931 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
8932 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
8933 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
8934 * math/libm-test.inc: Add test for this case.
8937 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
8938 (svc_register): Initialize sc_mapped. Set to TRUE if call to
8939 map service succeeded.
8940 (svc_is_mapped): New function.
8941 (svc_unregister): Use it before trying to unmap service.
8943 2007-10-05 Ulrich Drepper <drepper@redhat.com>
8945 * timezone/zic.c: Update from tzcode2007h.
8948 * timezone/africa: Update from tzdata2007h.
8949 * timezone/antarctica: Likewise.
8950 * timezone/asia: Likewise.
8951 * timezone/australasia: Likewise.
8952 * timezone/europe: Likewise.
8953 * timezone/leapseconds: Likewise.
8954 * timezone/northamerica: Likewise.
8955 * timezone/southamerica: Likewise.
8956 * timzeone/zone.tab: Likewise.
8959 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
8962 * string/bits/string2.h (__strdup): Cast parameters to calloc to
8963 avoid warning with -Wconversion.
8964 (__strndup): Likewise.
8965 Half the patch by Christian Iseli <christian.iseli@licr.org>.
8968 * nscd/connections.c (restart): Don't resync if database is
8969 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
8971 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
8972 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
8974 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
8975 evetnfd_read, eventfd_write.
8976 * sysdeps/unix/sysv/linux/eventfd.c: New file.
8977 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
8978 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
8979 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
8980 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
8981 eventfd_write for GLIBC_2.7.
8983 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
8984 * sysdeps/unix/sysv/linux/signalfd.c: New file.
8985 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
8986 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
8988 2007-10-04 Jakub Jelinek <jakub@redhat.com>
8990 * stdlib/msort.c: Include stdint.h.
8991 (struct msort_param): New type.
8992 (msort_with_tmp): Use struct msort_param pointer for unchanging
8993 parameters. Add optimized handling for several common sizes
8994 and indirect sorting mode.
8995 (qsort): Adjust msort_with_tmp callers. For big S use indirect
8997 Suggested by Belazougui Djamel .
8999 * stdlib/Makefile (tests): Add tst-qsort2.
9000 * stdlib/tst-qsort2.c: New test.
9002 2007-10-04 Ulrich Drepper <drepper@redhat.com>
9004 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
9005 for dup2 in case another thread races with the current one. Retry
9008 * misc/error.h: Remove support for use outside of libc. We have to
9009 include <features.h> now. Include <bits/error.h> if possible.
9010 * misc/bits/error.h: New file.
9012 2007-10-03 Jakub Jelinek <jakub@redhat.com>
9014 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
9015 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
9016 __extern_always_inline functions unconditionally, drop macros.
9018 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
9019 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
9020 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
9022 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
9023 add __artificial__ attribute.
9025 2007-10-02 Ulrich Drepper <drepper@redhat.com>
9027 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
9028 backward to forward direction.
9030 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
9033 * locale/programs/ld-collate.c (collate_finish): Compare against last
9034 used section which is known to have rules defined.
9035 (collate_read): After order_start, correctly record order of sections
9036 and queue sections up.
9038 2007-10-01 Ulrich Drepper <drepper@redhat.com>
9041 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
9042 the same number of pages.
9043 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
9045 * locale/programs/ld-collate.c (collate_read): After initial copy
9046 statement, continue in state 0.
9048 * include/stdio_ext.h (__fsetlocking): Define as macro.
9050 2007-09-30 Ulrich Drepper <drepper@redhat.com>
9052 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
9055 * po/pt_BR.po: Fix typo.
9057 2007-09-29 Ulrich Drepper <drepper@redhat.com>
9059 * iconvdata/Makefile (modules): Add ISO8859-9E.
9060 (distribute): Add iso8859-9e.c.
9061 (gen-8bit-gap-modules): Add iso8859-9e.
9062 * iconvdata/iso8859-9e.c: New file.
9063 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
9064 * iconvdata/TESTS: Likewise.
9065 * iconvdata/tst-tables.sh: Likewise.
9067 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
9069 * locale/iso-639.def: Add several new entries.
9071 2007-09-24 Jakub Jelinek <jakub@redhat.com>
9073 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
9074 void * pointers instead of struct link_map **.
9075 (_dl_scope_free): Change argument type to void *.
9076 * include/link.h (struct link_map): Change type of l_reldeps
9077 to struct link_map_reldeps, move l_reldepsact into that
9079 * elf/dl-deps.c: Include atomic.h.
9080 (_dl_map_object_deps): Only change l->l_initfini when it is
9081 fully populated, use _dl_scope_free for freeing it. Optimize
9082 removal of libs from reldeps by using l_reserved flag, when
9083 some removal is needed, allocate a new list instead of
9084 reallocating and free the old with _dl_scope_free. Adjust
9085 for l_reldeps and l_reldepsact changes.
9086 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
9087 searching in l_initfini and l_reldeps without holding dl_load_lock.
9088 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
9089 l_reldepsact changes.
9090 * elf/dl-close.c (_dl_close_worker): Likewise.
9091 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
9093 2007-09-28 Ulrich Drepper <drepper@redhat.com>
9095 * iconvdata/Makefile (modules): Add KOI8-RU.
9096 (distribute): Add koi8-ru.c.
9097 (gen-8bit-gap-modules): Add koi8-ru.
9098 * iconvdata/koi8-ru.c: New file.
9099 * iconvdata/gconv-modules: Add entries for KOI8-RU.
9100 * iconvdata/TESTS: Likewise.
9101 * iconvdata/tst-tables.sh: Likewise.
9103 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
9105 2007-09-26 Jakub Jelinek <jakub@redhat.com>
9107 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
9108 with __warning__/__error__ attributes.
9109 (__warnattr): Define.
9110 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
9111 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
9113 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
9114 of __*_chk if compile time detectable overflow is found.
9115 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
9116 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
9118 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
9119 instead of __*_chk if compile time detectable overflow is found.
9120 (__gets_alias): Rename to...
9121 (__gets_warn): ... this. Add __warnattr.
9122 (gets): Call __gets_warn instead of __gets_alias.
9123 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
9124 aliases with __warnattr.
9125 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
9126 time detectable overflow is found.
9127 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
9128 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
9129 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
9130 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
9131 __getdomainname_chk_warn): New aliases with __warnattr.
9132 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
9133 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
9134 __*_chk_warn instead of __*_chk if compile time detectable overflow
9136 (__getgroups_chk): Rename argument to __listlen from listlen.
9137 (__getwd_alias): Rename to...
9138 (__getwd_warn): ... this. Add __warnattr.
9139 (getwd): Call __getwd_warn instead of __getwd_alias.
9140 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
9141 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
9142 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
9143 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
9144 __wcsnrtombs_chk_warn): New aliases with __warnattr.
9145 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
9146 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
9147 compile time detectable overflow is found.
9148 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
9149 to use __*_chk or not.
9150 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
9151 in comparisons which function should be called and in __*_chk*
9152 arguments. Call __*_chk_warn instead of __*_chk if compile time
9153 detectable overflow is found.
9154 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
9156 * debug/tst-chk1.c (do_test): Add a few more tests.
9158 2007-09-24 Ulrich Drepper <drepper@redhat.com>
9161 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
9162 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
9163 (_nl_unload_domain): Finalize conversions_lock.
9164 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
9165 handling table of known conversions.
9167 2007-09-24 Jakub Jelinek <jakub@redhat.com>
9169 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
9170 close_not_cancel_no_status instead of close.
9172 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
9175 * posix/regcomp.c (lookup_collation_sequence_value): Check that
9176 nrules != 0 for multibyte chars.
9178 2007-09-23 Ulrich Drepper <drepper@redhat.com>
9180 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
9181 Provide better error message in case the type is unknown.
9184 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
9185 * string/stratcliff.c: Make usable to test wide char functions.
9186 * wcsmbs/wcsatcliff.c: New file.
9187 * wcsmbs/Makefiel (tests): Add wcsatcliff.
9190 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
9191 (distribute): Add mac-centraleurope.c.
9192 (gen-8bit-gap-modules): Add mac-centraleurope.
9193 * iconvdata/mac-centraleurope.c: New file.
9194 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
9195 * iconvdata/TESTS: Likewise.
9196 * iconvdata/tst-tables.sh: Likewise.
9199 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
9201 2007-09-21 Ulrich Drepper <drepper@redhat.com>
9203 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
9204 from __x86_64_core_cache_size_half.
9205 (init_cacheinfo): Compute shared cache size for AMD processors with
9206 shared L3 correctly.
9207 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
9209 Patch in large parts by Evandro Menezes.
9211 2007-09-19 Ulrich Drepper <drepper@redhat.com>
9213 * elf/dl-lookup.c (add_dependency): Handle failing memory
9214 allocation for dependency list. Remove unnecessary check.
9216 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
9217 open/close when determining source addresses.
9219 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
9220 sha512-crypt, and sha512.
9221 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
9222 (distribute): Add sha256.h and sha512.h.
9223 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
9224 and call the appropriate code.
9225 * crypt/sha256-crypt.c: New file.
9226 * crypt/sha256.c: New file.
9227 * crypt/sha256.h: New file.
9228 * crypt/sha256c-test.c: New file.
9229 * crypt/sha256test.c: New file.
9230 * crypt/sha512-crypt.c: New file.
9231 * crypt/sha512.c: New file.
9232 * crypt/sha512.h: New file.
9233 * crypt/sha512c-test.c: New file.
9234 * crypt/sha512test.c: New file.
9236 2007-09-19 Jakub Jelinek <jakub@redhat.com>
9238 * misc/bits/syslog.h (syslog): Remove extraneous argument from
9239 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
9242 2007-09-18 Jakub Jelinek <jakub@redhat.com>
9244 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
9245 %as in fscanf format strings.
9247 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
9248 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
9249 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
9251 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
9254 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
9255 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
9256 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
9257 * elf/dl-sym.c (do_sym): Likewise.
9258 * include/link.h (struct link_map): Add l_serial field.
9259 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
9260 * elf/dl-lookup.c (add_dependency): Add flags argument.
9261 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
9262 flags, use THREAD_GSCOPE_RESET_FLAG before and
9263 THREAD_GSCOPE_SET_FLAG after
9264 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
9265 Don't dereference map until it has been found on some list.
9266 If map->l_serial changed, return -1.
9268 2007-09-17 Jakub Jelinek <jakub@redhat.com>
9270 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
9271 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
9272 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
9274 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
9275 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
9276 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
9277 add libc_hidden_proto.
9278 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
9279 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
9280 conformance requested.
9281 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
9282 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
9283 conformance requested.
9284 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
9285 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
9286 conformance requested.
9287 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
9288 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
9289 ISO C99 or POSIX conformance requested.
9290 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
9291 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
9292 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
9293 and __isoc99_vsscanf@@GLIBC_2.7.
9294 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
9295 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
9296 (tests): Add scanf14.
9297 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
9298 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
9299 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
9300 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
9301 CFLAGS-isoc99_scanf.c): Add $(exceptions).
9302 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
9303 from using internal headers.
9304 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
9305 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
9306 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
9307 and __isoc99_vswscanf@@GLIBC_2.7.
9308 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
9309 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
9310 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
9311 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
9312 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
9313 * stdio-common/isoc99_scanf.c: New file.
9314 * stdio-common/isoc99_vsscanf.c: New file.
9315 * stdio-common/isoc99_vscanf.c: New file.
9316 * stdio-common/isoc99_vfscanf.c: New file.
9317 * stdio-common/isoc99_fscanf.c: New file.
9318 * stdio-common/isoc99_sscanf.c: New file.
9319 * wcsmbs/isoc99_fwscanf.c: New file.
9320 * wcsmbs/isoc99_vswscanf.c: New file.
9321 * wcsmbs/isoc99_swscanf.c: New file.
9322 * wcsmbs/isoc99_wscanf.c: New file.
9323 * wcsmbs/isoc99_vwscanf.c: New file.
9324 * wcsmbs/isoc99_vfwscanf.c: New file.
9325 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
9326 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
9327 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
9328 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
9329 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
9330 * stdio-common/scanf14.c: New test.
9331 * stdio-common/scanf15.c: New test.
9332 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
9333 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
9334 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
9335 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
9336 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
9337 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
9338 __nldbl___isoc99_scanf@@GLIBC_2.7,
9339 __nldbl___isoc99_fscanf@@GLIBC_2.7,
9340 __nldbl___isoc99_sscanf@@GLIBC_2.7,
9341 __nldbl___isoc99_vscanf@@GLIBC_2.7,
9342 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
9343 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
9344 __nldbl___isoc99_wscanf@@GLIBC_2.7,
9345 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
9346 __nldbl___isoc99_swscanf@@GLIBC_2.7,
9347 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
9348 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
9349 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
9350 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
9351 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
9352 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
9353 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
9354 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
9355 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
9356 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
9357 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
9358 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
9359 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
9360 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
9361 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
9363 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
9364 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
9365 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
9366 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
9367 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
9368 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
9369 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
9370 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
9371 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
9372 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
9373 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
9374 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
9376 * stdio-common/Makefile (tests): Add scanf13.
9378 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
9379 m modifier followed by l.
9380 (STRING_ARG): Add width argument.
9381 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
9382 <case L_('C')>: Handle %mlc and %mC.
9383 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
9385 * stdio-common/scanf13.c: New test.
9387 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
9388 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
9390 2007-09-18 Ulrich Drepper <drepper@redhat.com>
9392 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
9393 type and __THROW marker of splice, vmsplice, and tee.
9394 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9395 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9396 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9397 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9398 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
9399 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9400 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
9401 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
9402 as cancellation points.
9404 2003-11-01 Daniel Jacobowitz <dan@debian.org>
9406 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
9407 parse more than three parts of the version number.
9409 2007-09-15 Ulrich Drepper <drepper@redhat.com>
9411 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
9412 modifier. Patch by Jakub Jelinek.
9414 2007-08-26 Jakub Jelinek <jakub@redhat.com>
9416 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
9417 call_fallocate in misc subdir.
9418 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
9419 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
9420 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
9421 instead of __fallocate64.
9422 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
9424 2007-09-15 Jakub Jelinek <jakub@redhat.com>
9426 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
9427 * rt/Makefile (headers): Add bits/mqueue2.h.
9428 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
9429 optimizing with GCC and __va_arg_pack_len is defined.
9430 * rt/bits/mqueue2.h: New file.
9431 * rt/mq_open.c (__mq_open): Renamed from mq_open.
9432 (mq_open): New strong_alias.
9433 (__mq_open_2): New function.
9434 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
9435 (mq_open): New strong_alias.
9436 (__mq_open_2): New function.
9437 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
9438 * Versions.def (librt): Add GLIBC_2.7 version.
9439 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
9440 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
9442 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
9443 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
9444 is defined rather than when not C++.
9445 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
9446 __openat64_alias): New redirects.
9447 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
9448 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
9449 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
9450 (open, open64, openat, openat64): Rewrite as __extern_always_inline
9451 functions instead of function-like macros.
9453 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
9455 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
9456 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
9457 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
9459 2007-09-15 Mike Frysinger <vapier@gentoo.org>
9461 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
9462 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
9464 2007-09-14 Mike Frysinger <vapier@gentoo.org>
9466 * inet/tst-network.c: Increment ERRORS for failing tests.
9468 2007-09-07 Jakub Jelinek <jakub@redhat.com>
9470 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
9471 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
9472 implement as __extern_always_inline function.
9473 (vsyslog): Define as __extern_always_inline function unconditionally.
9474 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
9475 When __va_arg_pack is defined, implement as __extern_always_inline
9477 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
9478 __extern_always_inline functions unconditionally.
9479 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
9480 bits/stdio2.h will be included.
9481 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
9482 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
9483 implement as __extern_always_inline functions.
9484 (vswprintf, vwprintf, vfwprintf): Define as
9485 __extern_always_inline functions unconditionally.
9486 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
9488 2007-09-03 Jakub Jelinek <jakub@redhat.com>
9490 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
9491 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
9493 * include/features.h (__USE_EXTERN_INLINES): Define only when
9494 __extern_inline is defined.
9495 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
9496 is defined instead of when not __cplusplus.
9497 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
9498 is defined instead of when not __cplusplus.
9499 * socket/sys/socket.h: Include bits/socket2.h when
9500 __extern_always_inline is defined instead of when not __cplusplus.
9501 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
9502 is defined instead of when not __cplusplus.
9503 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
9504 is defined instead of when not __cplusplus.
9505 * string/string.h: Include bits/string3.h when __extern_always_inline
9506 is defined instead of when not __cplusplus.
9507 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
9508 is defined instead of when not __cplusplus.
9509 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
9510 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
9512 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
9513 defined __extern_always_inline instead of !defined __cplusplus.
9514 * libio/bits/stdio-ldbl.h: Likewise.
9515 * wcsmbs/bits/wchar-ldbl.h: Likewise.
9516 * misc/bits/syslog.h (syslog): Don't define for C++.
9517 (vsyslog): Use __extern_always_inline function for C++ instead of
9519 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
9520 whenever that macro is defined.
9521 (vprintf): Don't provide the inline for C++.
9522 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
9523 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
9524 define the macros for C++.
9525 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
9526 __extern_always_inline functions for C++.
9527 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
9528 stat64, lstat64, fstat64, fstatat64): Don't define if not
9529 __USE_EXTERN_INLINES.
9530 * wcsmbs/bits/wchar2.h: Fix #error message.
9531 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
9532 (vswprintf, vwprintf, vfwprintf): Define using
9533 __extern_always_inline functions for C++.
9534 * string/bits/string3.h: Don't #undef macros if __cplusplus.
9535 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
9536 strncpy, strcat, strncat): Define as __extern_always_inline
9537 functions instead of macros for C++.
9538 * math/bits/cmathcalls.h: Guard __extern_inline routines with
9539 defined __extern_inline.
9540 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
9541 to __extern_inline whenever that macro is defined.
9542 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9543 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9544 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
9545 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
9546 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9547 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9548 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9549 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
9550 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
9551 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
9552 prototypes. Only provide __extern_inline routines if
9553 __USE_EXTERN_INLINES.
9554 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
9556 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
9557 For now avoid some *printf tests in C++. Skip all testing
9558 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
9560 * debug/tst-chk4.cc: New file.
9561 * debug/tst-chk5.cc: New file.
9562 * debug/tst-chk6.cc: New file.
9563 * debug/tst-lfschk4.cc: New file.
9564 * debug/tst-lfschk5.cc: New file.
9565 * debug/tst-lfschk6.cc: New file.
9566 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
9568 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
9569 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
9570 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
9572 2007-09-13 Ulrich Drepper <drepper@redhat.com>
9574 * po/cs.po: Update from translation team.
9576 2007-09-11 Roland McGrath <roland@redhat.com>
9578 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
9581 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
9583 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
9585 2007-09-05 Roland McGrath <roland@redhat.com>
9587 * manual/signal.texi (Signaling Another Process): Typo fix.
9588 From Karl Berry <karl@freefriends.org>.
9590 2007-08-29 Ulrich Drepper <drepper@redhat.com>
9592 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
9593 zero if not defined.
9594 (make_request): Recognize optimistic addresses and treat them like
9595 deprecated addresses.
9596 Reported by Neil Horman <nhorman@redhat.com>.
9598 2007-08-28 Ulrich Drepper <drepper@redhat.com>
9600 * nscd/connections.c (send_ro_fd): Also transfer file size.
9601 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
9602 file size don't call fstat.
9604 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
9605 ahead and map the file. This should always be correct and we can
9606 catch problems later.
9608 2007-08-28 Jakub Jelinek <jakub@redhat.com>
9610 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
9612 (__fread_alias, __fread_unlocked_alias): New aliases.
9613 (fread): New extern inline.
9614 (fread_unlocked): Likewise. Undef macro before definition of
9615 the inline function.
9616 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
9617 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
9618 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
9619 and __fread_unlocked_chk@@GLIBC_2.7.
9620 * debug/fread_chk.c: New file.
9621 * debug/fread_u_chk.c: New file.
9622 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
9624 2007-08-27 Jakub Jelinek <jakub@redhat.com>
9626 * sysdeps/unix/sysv/linux/syscalls.list
9627 (personality): Change caller to EXTRA.
9629 2007-08-25 Ulrich Drepper <drepper@redhat.com>
9631 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
9633 * iconvdata/iso-2022-cn.c (BODY): Likewise.
9635 * locale/programs/ld-collate.c (collate_output): Avoid warning if
9638 * Makerules: Use -p option with mkdir.
9640 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
9641 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
9642 (_xdr_directory_obj): Likewise.
9643 (xdr_entry_obj): Likewise.
9644 (xdr_group_obj): Likewise.
9645 (xdr_link_obj): Likewise.
9646 (xdr_table_obj): Likewise.
9647 (_xdr_nis_result): Likewise.
9648 (_xdr_ns_request): Likewise.
9649 (_xdr_ib_request): Likewise.
9650 (_xdr_nis_taglist): Likewise.
9651 (xdr_cback_data): Likewise.
9652 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
9653 (xdr_ypresp_maplist): Likewise.
9655 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
9657 * posix/regex_internal.h: Prevent some declarations and definitions
9658 to be seen when used in tests.
9660 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
9661 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
9663 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
9665 * config.make.in (datarootdir): Add to shut up configure.
9667 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
9668 associativity for fully-associative caches.
9670 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
9671 requests. Fill on more associativity values for L2.
9672 Patch mostly by Evandro Menezes.
9674 2007-08-24 Ulrich Drepper <drepper@redhat.com>
9676 * sysdeps/unix/sysv/linux/x86_64/init-first.c
9677 (_libc_vdso_platform_setup): Avoid using exported variable by using
9680 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
9682 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
9683 fallocate64 as EXTRA. It is not referenced if the symbol isn't
9686 2007-08-23 Ulrich Drepper <drepper@redhat.com>
9688 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
9689 align stack for call if pltexit is to be used.
9692 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
9693 align for function call in case pltexit has to be called later.
9695 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
9696 implicit atomic operation when storing function pointer.
9697 (_dl_runtime_profile): Likewise.
9699 2007-08-17 Jakub Jelinek <jakub@redhat.com>
9701 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
9704 2007-08-21 Ulrich Drepper <drepper@redhat.com>
9707 * string/strtok.c: Fix typo in comment.
9710 * debug/segfault.c: Fix typos in comments.
9713 * stdio-common/tempnam.c: Fix comment, it is not checked that
9714 TMPDIR points to a writable directory.
9717 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
9718 memory allocated for the name server address.
9721 * nscd/connections.c (handle_request): Using sendfile always
9722 requires that mmap is used for the database.
9723 Patch by Petr Baudis <pasky@suse.cz>.
9726 * nscd/hstcache.c (cache_addhst): When reloading an entry which
9727 suddenly has two or more addresses, ignore it and remove the old
9731 * resolv/res_hconf.c: Prepare for compiling outside libc.
9732 * nscd/res_hconf.c: New file.
9733 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
9735 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
9736 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
9738 * nscd/hstcache.c (cache_addhst): Minimal optimization.
9741 * debug/pcprofiledump.c: Turn on internationalization by calling
9742 setlocale. Patch mostly by Benno Schulenberg.
9745 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
9747 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
9748 * iconvdata/bug-iconv5.c: New file.
9750 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
9753 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
9754 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
9755 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
9756 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
9757 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
9758 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
9759 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
9760 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
9762 2007-08-21 Ulrich Drepper <drepper@redhat.com>
9765 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
9766 lookup loop. Suggested by John Reiser.
9768 2007-08-21 Jakub Jelinek <jakub@redhat.com>
9770 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
9772 2007-08-20 Ulrich Drepper <drepper@redhat.com>
9774 * csu/libc-start.c: Don't handle VDSO_SETUP here.
9775 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
9776 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
9777 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
9778 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
9780 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
9782 2007-08-18 Ulrich Drepper <drepper@redhat.com>
9784 * po/nl.po: Update from translation team.
9786 2007-08-16 Andreas Jaeger <aj@suse.de>
9788 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
9789 Reported by Peter Festner <peter.festner@ewetel.net>.
9791 2007-08-17 Jakub Jelinek <jakub@redhat.com>
9793 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
9795 2007-08-16 Jakub Jelinek <jakub@redhat.com>
9797 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
9798 to check for undefined symbols.
9800 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
9801 If the syscall fails, set errno to the actual returned error number
9803 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
9804 arguments are incorrect, set errno to EINVAL, if the syscall
9805 fails, set errno to the actual returned error number.
9807 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
9808 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
9810 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
9811 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
9813 (ASI_PNF, ASI_BLK_P): Don't define.
9814 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
9815 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
9817 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
9818 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
9821 2007-08-15 Jakub Jelinek <jakub@redhat.com>
9823 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
9824 FE_UNDERFLOW on Niagara CPUs.
9826 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
9829 2007-08-14 Jakub Jelinek <jakub@redhat.com>
9831 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
9832 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
9833 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
9834 flush should be used or not inside of the function.
9835 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
9837 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
9838 __thread_start): Use HIDDEN_JUMPTARGET.
9839 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
9840 __thread_start): Likewise.
9841 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
9843 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
9844 Add libc_hidden_proto.
9845 (STRTOF): Add libc_hidden_proto.
9846 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
9847 (strtold_l, wcstold_l): Use them as second argument for
9850 2007-08-14 Ulrich Drepper <drepper@redhat.com>
9852 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
9854 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9856 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
9858 2007-08-14 Ulrich Drepper <drepper@redhat.com>
9860 * po/bg.po: New file. From the translation team.
9862 2007-08-13 Jakub Jelinek <jakub@redhat.com>
9864 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
9865 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
9866 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
9867 when each feature was introduced.
9869 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
9870 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
9871 (CHECK_HASH): New macro.
9872 (PREPARE_VERSION): Use it.
9874 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
9875 prototype if not __ASSUME_PSELECT.
9876 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
9877 prototype if not __ASSUME_PPOLL.
9879 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
9881 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
9882 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
9885 2007-08-13 Ulrich Drepper <drepper@redhat.com>
9887 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
9888 (_libc_vdso_platform_setup): If vDSO is not available point
9889 __vdso_gettimeofday to the vsyscall.
9890 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
9891 __vdso_gettimeofday instead of vsyscall.
9893 2007-08-13 Jakub Jelinek <jakub@redhat.com>
9895 * nscd/servicescache.c: Include kernel-features.h.
9896 * nscd/gai.c: Likewise.
9897 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
9898 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
9899 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
9900 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
9901 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
9902 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
9903 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
9904 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
9905 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
9907 2007-08-12 Ulrich Drepper <drepper@redhat.com>
9909 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
9910 and _dl_get_origin defines anymore.
9912 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
9913 Build fix for systems which might lack POSIX timer support.
9915 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
9916 (_libc_vdso_platform_setup): Mangle function pointers before storing
9918 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
9919 Demangle vdso pointer before use.
9920 (INTERNAL_VSYSCALL): Likewise.
9922 * elf/cache.c (primes): Mark as const.
9923 Noted by Roland McGrath.
9925 2007-08-01 Andreas Jaeger <aj@suse.de>
9926 Jakub Jelinek <jakub@redhat.com>
9928 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
9929 (options): Add option.
9930 (parse_opt): Handle option.
9931 (manual_link): Adjust process_file caller. Call implicit_soname.
9932 (search_dir): Formatting. Use and populate auxiliary cache.
9933 (main): Load and save auxiliary cache.
9934 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
9935 stat64 from fstat64 to caller.
9936 (implicit_soname): New function.
9937 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
9938 leave *soname as NULL.
9939 * elf/cache.c: Include libgen.h.
9940 (print_entry, print_cache, compare, save_cache, add_to_cache):
9941 Formatting and cleanups.
9942 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
9943 aux_cache_file): New structures.
9944 (AUX_CACHEMAGIC): Define.
9945 (primes): New array.
9946 (aux_hash_size, aux_hash): New variables.
9947 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
9948 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
9949 load_aux_cache, save_aux_cache): New functions.
9950 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
9951 (init_aux_cache, search_aux_cache, add_to_aux_cache,
9952 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
9953 (process_file): Adjust prototype.
9955 2007-08-12 Jakub Jelinek <jakub@redhat.com>
9957 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
9960 2007-08-12 Ulrich Drepper <drepper@redhat.com>
9962 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
9963 r_found_version structure as second parameter.
9964 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
9965 (_dl_vdso_vsym): Change type of second parameter accordingly.
9966 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
9967 (_libc_vdso_platform_setup): Adjust.
9968 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9969 (_libc_vdso_platform_setup): Likewise.
9971 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
9972 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
9973 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
9974 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
9975 * csu/libc-start.c: Pretty printing.
9976 Use VDSO_SETUP if defined.
9977 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
9978 and let generic code call into _libc_vdso_platform_setup.
9979 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
9980 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
9981 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
9982 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
9983 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
9985 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
9986 (sysdep_rountines): Add dl-vdso.
9988 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
9991 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
9992 attribute_hidden to __vdso_gettimeofday prototype.
9994 2007-08-12 Roland McGrath <roland@redhat.com>
9996 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
9997 From: Karl Berry <karl@freefriends.org>.
9999 2007-08-11 Ulrich Drepper <drepper@redhat.com>
10001 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
10002 an atime update for the files we read.
10004 2007-08-10 Ulrich Drepper <drepper@redhat.com>
10006 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
10008 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
10009 instead of mkstemp.
10011 * misc/Makefile (routines): Add mkostemp and mkostemp64.
10012 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
10013 * misc/mkostemp.c: New file.
10014 * misc/mkostemp64.c: New file.
10015 * stdlib/stdlib.h: Declare the new functions.
10016 * sysdeps/posix/tempname.c: Add new parameter which is added to
10017 the flags for open. Remove __GT_BIGFILE handling.
10018 * stdio-common/tempname.c: Likewise.
10019 * include/stdio.h: Adjust __gen_tempname prototype.
10020 Renumber __GT_* constants.
10021 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
10022 * misc/mkdtemp.c: Likewise.
10023 * misc/mkstemp.c: Likewise.
10024 * misc/mkstemp64.c: Likewise.
10025 * misc/mktemp.c: Likewise.
10026 * stdio-common/tempnam.c: Likewise.
10027 * stdio-common/tmpfile.c: Likewise.
10028 * stdio-common/tmpfile64.c: Likewise.
10029 * stdio-common/tmpnam.c: Likewise.
10030 * stdio-common/tmpnam_r.c: Likewise.
10032 2007-08-10 Roland McGrath <roland@frob.com>
10034 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
10036 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
10037 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10039 2007-08-10 Ulrich Drepper <drepper@redhat.com>
10041 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
10043 * nss/nss_files/files-alias.c (internal_setent): Likewise.
10044 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
10045 * nss/nss_files/files-have_o_cloexec.c: New file.
10047 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
10050 2007-08-10 Jakub Jelinek <jakub@redhat.com>
10052 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
10053 ___new_wcstold_l): New weak aliases.
10054 (strtold_l, wcstold_l): Use them as second argument for
10055 long_double_symbol.
10057 2007-08-09 Ulrich Drepper <drepper@redhat.com>
10059 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
10060 register in test for error.
10062 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
10063 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
10065 * po/sv.po: Update from translation team.
10067 2007-08-06 Roland McGrath <roland@redhat.com>
10069 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
10070 Remove __strto*_l inlines.
10071 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
10072 * stdlib/strtod.c: Add libc_hidden_def.
10073 * stdlib/strtod_l.c: Likewise.
10074 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
10075 for __new_strtold and __new_wcstold.
10076 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
10078 * stdlib/strtol.c: Add libc_hidden_def.
10079 * stdlib/strtol_l.c: Likewise.
10080 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
10083 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
10085 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
10086 * scripts/data/localplt-generic.data: ... here.
10087 * elf/Makefile (check-data): Get generic file if no other.
10088 ($(objpfx)check-localplt.out): Make target unconditional.
10090 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
10093 2007-08-05 Ulrich Drepper <drepper@redhat.com>
10095 * po/zh_CN.po: Updated translation from translation team.
10097 2007-08-05 Jakub Jelinek <jakub@redhat.com>
10099 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
10100 Don't use CGOTSETUP and CGOTRESTORE macros.
10102 2007-08-04 Roland McGrath <roland@redhat.com>
10104 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
10106 2007-08-04 Jakub Jelinek <jakub@redhat.com>
10108 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
10109 __extension__ around the whole statement expression.
10111 2007-08-04 Ulrich Drepper <drepper@redhat.com>
10113 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
10114 elements during initialization.
10116 * po/pl.po: Updated translation from translation team.
10117 * po/tr.po: Likewise.
10118 * po/nl.po: Likewise.
10120 2007-08-03 Ulrich Drepper <drepper@redhat.com>
10122 * rt/aio.h: Add __nonnull attributes.
10124 2007-08-03 Jakub Jelinek <jakub@redhat.com>
10126 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
10127 * stdlib/Makefile (tests): Add tst-strtod5.
10128 (tst-strtod5-ENV): New.
10129 * stdlib/tst-strtod5.c: New file.
10131 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
10133 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
10136 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
10139 2007-08-03 Jakub Jelinek <jakub@redhat.com>
10141 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
10144 2007-08-02 Ulrich Drepper <drepper@redhat.com>
10146 * io/Makefile (aux): Add have_o_cloexec.
10147 * include/fcntl.h: Declare __have_o_cloexec.
10148 * io/have_o_cloexec.c: New file.
10149 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
10150 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
10151 fcntl call if not necessary.
10152 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
10155 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
10156 Avoid memset, add explicit initialization.
10157 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
10158 to the end and change into zero-sized array.
10159 Move lock member to fill a hole on 64-bit platforms.
10161 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
10163 * include/stdlib.h: Add __strto*_internal prototypes here.
10164 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
10166 * include/wchar.h: Add __wcsto*_internal prototypes.
10167 * sysdeps/generic/inttypes.h: No need to protect the declaration
10168 of the __strto*_internal and __wcsto*_internal members here.
10170 * rt/mqueue.h: Change const to __const and add nonnull attributes.
10172 2007-08-02 Roland McGrath <roland@redhat.com>
10174 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
10175 $(inst_bindir)/getconf if possible.
10177 * posix/Makefile ($(objpfx)getconf.speclist): New target.
10178 (generated): Add it.
10179 ($(inst_libexecdir)/getconf): Use it.
10181 2007-08-01 Ulrich Drepper <drepper@redhat.com>
10183 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
10184 /proc is faster and sufficient. /sys is still needed for
10187 2007-08-01 Jakub Jelinek <jakub@redhat.com>
10189 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
10190 syscall as __fallocate64.
10191 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
10192 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
10194 2007-07-30 Jakub Jelinek <jakub@redhat.com>
10196 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
10199 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
10200 if off_t is different rank from size_t.
10202 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
10203 uw_frame_state_for): Avoid type punning warnings.
10204 * sysdeps/generic/unwind-dw2-fde-glibc.c
10205 (_Unwind_IteratePhdrCallback): Likewise.
10206 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
10207 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
10208 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
10211 2007-07-31 Ulrich Drepper <drepper@redhat.com>
10213 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
10214 total processors using sysfs.
10215 (__get_nprocs): Use sysfs to determine which processors are online.
10217 2007-07-31 Jakub Jelinek <jakub@redhat.com>
10219 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
10220 syscall arguments count.
10222 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
10224 2007-07-30 Roland McGrath <roland@redhat.com>
10226 * manual/libc.texinfo: Update copyrights, formatting magic, and
10227 @dircategory. From Karl Berry <karl@freefriends.org>.
10229 2007-07-29 Ulrich Drepper <drepper@redhat.com>
10232 * io/Makefile (headers): Add bits/fcntl2.h.
10234 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
10236 (__CPU_EQUAL_S): Likewise.
10238 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
10239 (tests): Add tst-cpuset.
10240 * posix/sched_cpualloc.c: New file.
10241 * posix/sched_cpufree.c: New file.
10242 * posix/tst-cpuset.c: New file.
10243 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
10245 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
10246 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
10247 macros. Define CPU_*_S macros.
10249 2007-07-28 Ulrich Drepper <drepper@redhat.com>
10251 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
10255 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
10256 #.0g and value rounded to 1.0.
10257 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
10259 2007-07-26 Jakub Jelinek <jakub@redhat.com>
10261 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
10262 for int_frac_digits and frac_digits.
10264 * login/logout.c (logout): Avoid aliasing violation.
10265 * login/logwtmp.c (logwtmp): Likewise.
10267 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
10269 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
10271 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
10273 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
10275 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
10278 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
10280 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
10282 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
10283 char * to avoid warning.
10284 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
10286 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
10288 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
10289 allocate_arrays): Cast second argument to charmap_find_symbol
10290 to char * to avoid warnings.
10292 * locale/programs/repertoire.c (repertoire_new_char): Change
10293 from_nr, to_nr and cnt to unsigned long, adjust printf format
10296 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
10297 Cast second argument to new_element to char * to avoid warnings.
10299 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
10301 * intl/gettextP.h (struct loaded_domain): Change plural to const
10302 struct expression *.
10303 * intl/plural-eval.c (plural_eval): Change first argument to
10304 const struct expression *.
10305 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
10306 argument to const struct expression **.
10307 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
10309 * intl/loadmsgcat (_nl_unload_domain): Cast away const
10310 in call to __gettext_free_exp.
10312 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
10313 unitialized wstring/wpattern var warnings.
10315 * posix/runtests.c (struct a_test): Make data field const char *.
10317 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
10318 vars if not LDBL_MANT_DIG >= 106.
10320 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
10322 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
10323 __find_specmb to avoid warning.
10325 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
10327 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
10330 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
10333 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
10334 tv var when it will be actually used.
10336 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
10339 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
10340 char array resp. pointer.
10341 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
10343 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
10344 to const unsigned char **.
10345 (ucs4_to_cns11643): Change second argument to unsigned char *.
10346 * iconvdata/euc-tw.c (BODY): Change endp type to
10347 const unsigned char *.
10348 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
10349 to unsigned char *.
10350 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
10351 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
10352 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
10353 types to unsigned char pointers/arrays instead of char.
10354 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
10355 to unsigned char *.
10356 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
10357 * iconvdata/jis0212.h: Include assert.h.
10358 (ucs4_to_jisx0212): Change second argument to unsigned char *.
10359 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
10360 of trying to handle that.
10361 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
10363 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
10364 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
10365 two dimensional const unsigned char arrays.
10366 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
10367 Initialize endp to inptr to shut up a warning.
10369 2007-07-20 Jakub Jelinek <jakub@redhat.com>
10372 * time/strptime_l.c (__strptime_internal): Silently ignore
10373 strftime modifiers and field width in recursive calls.
10375 * include/time.h (enum ptime_locale_status): Remove.
10376 (__strptime_internal): Remove decided and era_cnt arguments,
10377 add statep argument.
10378 * time/strptime_l.c (__strptime_internal): Remove decided
10379 and era_cnt arguments, add statep argument. Don't recompute
10380 any fields in recursive calls, only update caller's tm
10381 and state, if recursive call fails, don't change tm nor
10383 (get_alt_number): Adjust.
10384 (recursive): Adjust caller.
10385 (strptime): Likewise.
10386 * time/strptime.c (strptime): Likewise.
10388 2007-07-19 Jakub Jelinek <jakub@redhat.com>
10390 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
10391 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
10392 if from and to charsets are the same.
10393 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
10394 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
10395 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
10397 2007-07-17 Jakub Jelinek <jakub@redhat.com>
10399 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
10400 Don't define wint_t when __need_mbstate_t unless it
10402 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
10403 in the typedef if possible.
10404 * wctype/wctype.h (wint_t): Define by including
10405 wchar.h with __need_wint_t instead of including stddef.h
10406 with __need_wint_t and as fallback definining it ourselves.
10407 * iconv/gconv.h (__need_wint_t): Define before including
10409 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
10410 or _GLIBCPP_USE_WCHAR_T.
10411 (__need_wchar_t): Don't define
10412 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
10413 (__need_wint_t): Don't define before including stddef.h,
10414 define before including wchar.h only if _LIBC or
10415 _GLIBCPP_USE_WCHAR_T.
10416 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
10417 * sysdeps/mach/hurd/_G_config.h: Likewise.
10418 * sysdeps/generic/_G_config.h: Likewise.
10419 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
10420 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
10421 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
10422 if _LIBC or _GLIBCPP_USE_WCHAR_T.
10424 2007-07-28 Ulrich Drepper <drepper@redhat.com>
10426 * sysdeps/posix/posix_fallocate64.c: Undefine
10427 __posix_fallocate64_l64 before alias handling.
10428 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
10429 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
10430 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
10431 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
10433 * io/tst-posix_fallocate.c: Include <fcntl.h>.
10435 2007-07-23 Jakub Jelinek <jakub@redhat.com>
10437 * locale/programs/ld-collate.c (atwc): New variable.
10438 (add_to_tablewc): New toplevel function, moved from collate_output.
10439 (collate_output): Remove add_to_tablewc nested function.
10441 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
10442 (name_insert): New function.
10443 (write_output): Remove hash_table and hash_size vars and name_insert
10446 2007-07-24 Roland McGrath <roland@redhat.com>
10448 * Makerules (install-others-programs-nosubdir): New target.
10449 (install-no-libc.a-nosubdir): Depend on it.
10451 * iconv/Makefile (install-others-programs): Set this instead of
10453 * login/Makefile (install-others-programs): Likewise.
10454 * posix/Makefile (install-others-programs): Likewise.
10456 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
10459 2007-07-23 Ulrich Drepper <drepper@redhat.com>
10461 * io/Makefile (tests): Add tst-posix_fallocate.
10462 * io/tst-posix_fallocate.c: New file.
10464 * sysdeps/unix/sysv/linux/kernel-features.h: Define
10465 __ASSUME_FALLOCATE.
10467 2007-07-22 Roland McGrath <roland@frob.com>
10469 * hurd/getdport.c: Add missing copyright year update.
10471 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
10472 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
10474 2007-07-22 Ulrich Drepper <drepper@redhat.com>
10476 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
10478 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
10479 O_CLOEXEC is needed.
10480 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
10481 Avoid additional fcntl to set O_CLOEXEC if not needed.
10482 * nis/nss_compat/compat-initgroups.c: Likewise.
10483 * nis/nss_compat/compat-pwd.c: Likewise.
10484 * nis/nss_compat/compat-spwd.c: Likewise.
10486 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
10489 * manual/errno.texi: Change ECANCELED value to 119.
10492 * mach/lock-intern.h: Include <sys/cdefs.h>.
10495 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
10499 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
10502 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
10504 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
10506 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
10508 * sysdeps/mach/hurd/i386/tls.h: Likewise.
10510 2007-07-21 Ulrich Drepper <drepper@redhat.com>
10512 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
10513 descriptor received from nscd.
10515 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
10517 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
10518 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10519 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10520 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10521 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10522 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10524 2007-07-20 Jakub Jelinek <jakub@redhat.com>
10527 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
10530 * login/forkpty.c (forkpty): Close master and slave fds on
10531 fork failure. Patch by
10532 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
10534 2007-07-18 Jakub Jelinek <jakub@redhat.com>
10536 * include/features.h (__USE_ISOC95): New define.
10537 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
10538 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
10539 for -std=iso9899:199409.
10540 * CONFORMANCE: Remove comments about unsupported AMD1.
10542 2007-07-17 Jakub Jelinek <jakub@redhat.com>
10544 * sysdeps/ia64/sched_cpucount.c: New file.
10545 * sysdeps/powerpc/sched_cpucount.c: New file.
10547 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
10548 __BEGIN_DECLS/__END_DECLS around the prototype.
10549 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
10550 pointer to const cpu_set_t.
10552 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
10553 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
10554 __need_size_t and include stddef.h.
10555 * sysvipc/sys/msg.h: Likewise.
10556 * posix/sched.h: Likewise.
10557 * hurd/hurd/signal.h (__need_size_t): Define.
10559 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
10560 neither does signal.h in pedantic ISO C namespaces. stdio.h
10561 no longer defines wint_t or wchar_t.
10563 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
10564 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
10565 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
10566 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
10567 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
10568 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
10569 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
10570 * debug/printf_chk.c (__printf_chk): Likewise.
10571 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
10572 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
10574 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
10577 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
10578 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
10580 2007-07-16 Jakub Jelinek <jakub@redhat.com>
10583 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
10584 * malloc/malloc.h (realloc): Likewise.
10586 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
10587 if one of proc_file_chain streams has that fileno.
10588 * stdio-common/Makefile (tests): Add tst-popen2.
10589 * stdio-common/tst-popen2.c: New test.
10591 2007-07-14 Jakub Jelinek <jakub@redhat.com>
10593 * elf/ldconfig.c: Allow GPLv2 or any later version.
10594 * elf/readlib.c: Likewise.
10595 * elf/chroot_canon.c: Likewise.
10596 * elf/cache.c: Likewise.
10597 * nscd/mem.c: Likewise.
10598 * nscd/getpwuid_r.c: Likewise.
10599 * nscd/grpcache.c: Likewise.
10600 * nscd/aicache.c: Likewise.
10601 * nscd/getsrvbynm_r.c: Likewise.
10602 * nscd/nscd.c: Likewise.
10603 * nscd/servicescache.c: Likewise.
10604 * nscd/getsrvbypt_r.c: Likewise.
10605 * nscd/initgrcache.c: Likewise.
10606 * nscd/gethstbyad_r.c: Likewise.
10607 * nscd/gethstbynm2_r.c: Likewise.
10608 * nscd/getgrnam_r.c: Likewise.
10609 * nscd/nscd_setup_thread.c: Likewise.
10610 * nscd/getpwnam_r.c: Likewise.
10611 * nscd/gai.c: Likewise.
10612 * nscd/connections.c: Likewise.
10613 * nscd/dbg_log.c: Likewise.
10614 * nscd/cache.c: Likewise.
10615 * nscd/hstcache.c: Likewise.
10616 * nscd/nscd_conf.c: Likewise.
10617 * nscd/getgrgid_r.c: Likewise.
10618 * nscd/pwdcache.c: Likewise.
10619 * catgets/gencat.c: Likewise.
10620 * locale/programs/linereader.h: Likewise.
10621 * locale/programs/locarchive.c: Likewise.
10622 * locale/programs/ld-paper.c: Likewise.
10623 * locale/programs/locfile-kw.h: Likewise.
10624 * locale/programs/ld-address.c: Likewise.
10625 * locale/programs/xmalloc.c: Likewise.
10626 * locale/programs/ld-time.c: Likewise.
10627 * locale/programs/localedef.c: Likewise.
10628 * locale/programs/simple-hash.c: Likewise.
10629 * locale/programs/xstrdup.c: Likewise.
10630 * locale/programs/ld-numeric.c: Likewise.
10631 * locale/programs/locfile-kw.gperf: Likewise.
10632 * locale/programs/ld-collate.c: Likewise.
10633 * locale/programs/charmap-kw.gperf: Likewise.
10634 * locale/programs/charmap.h: Likewise.
10635 * locale/programs/charmap-kw.h: Likewise.
10636 * locale/programs/config.h: Likewise.
10637 * locale/programs/locfile.c: Likewise.
10638 * locale/programs/ld-ctype.c: Likewise.
10639 * locale/programs/charmap.c: Likewise.
10640 * locale/programs/ld-messages.c: Likewise.
10641 * locale/programs/repertoire.h: Likewise.
10642 * locale/programs/locale.c: Likewise.
10643 * locale/programs/ld-name.c: Likewise.
10644 * locale/programs/linereader.c: Likewise.
10645 * locale/programs/locfile.h: Likewise.
10646 * locale/programs/3level.h: Likewise.
10647 * locale/programs/ld-monetary.c: Likewise.
10648 * locale/programs/ld-measurement.c: Likewise.
10649 * locale/programs/charmap-dir.c: Likewise.
10650 * locale/programs/ld-identification.c: Likewise.
10651 * locale/programs/localedef.h: Likewise.
10652 * locale/programs/charmap-dir.h: Likewise.
10653 * locale/programs/repertoire.c: Likewise.
10654 * locale/programs/simple-hash.h: Likewise.
10655 * locale/programs/ld-telephone.c: Likewise.
10656 * locale/programs/locale-spec.c: Likewise.
10657 * locale/programs/locfile-token.h: Likewise.
10658 * posix/getconf.c: Likewise.
10659 * iconv/dummy-repertoire.c: Likewise.
10660 * iconv/iconv_charmap.c: Likewise.
10661 * iconv/iconvconfig.c: Likewise.
10662 * iconv/iconv_prog.c: Likewise.
10663 * malloc/memusagestat.c: Likewise.
10664 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
10666 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10668 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
10669 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
10670 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
10671 check for the first argument.
10673 2007-07-12 Jakub Jelinek <jakub@redhat.com>
10676 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
10677 (__tgmath_real_type): Fix if expr is const int or other const
10678 qualified integral type.
10679 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
10680 expressions and handle const qualified arguments.
10681 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
10682 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
10683 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
10684 statement expressions.
10685 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
10686 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
10687 (__TGMATH_UNARY_IMAG): Define.
10688 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
10689 * math/Makefile (tests): Add test-tgmath2.
10690 (CFLAGS-test-tgmath2.c): Add.
10691 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
10692 count_cfloat, count_cldouble): New variables.
10694 (main): Check number of complex calls as well.
10695 (F(compile_test)): Add complex tests and tests with const qualified
10697 (y, z, ccount): Define.
10698 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
10699 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
10700 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
10701 F(cproj)): New functions.
10702 * math/test-tgmath2.c: New test.
10704 2007-07-11 Jakub Jelinek <jakub@redhat.com>
10707 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
10708 RPATH etc. as "/" rather than "", don't segfault on empty paths,
10709 instead output ".".
10710 * dlfcn/Makefile (distribute): Add glreflib3.c.
10711 (module-names): Add glreflib3.
10712 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
10714 (LDFLAGS_glreflib3.so): New.
10715 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
10717 * dlfcn/glreflib3.c: New file.
10719 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
10720 returned -1, return NULL.
10721 * intl/explodename.c (_nl_explode_name): Return -1 if
10722 _nl_normalize_codeset failed.
10724 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
10726 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
10727 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
10728 and avoid branch misspredicts for > 31 bytes memset case.
10729 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
10730 Remove toc ref to __cache_line_size.
10732 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
10733 to get ISA-V2.0 branch hints.
10734 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
10735 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
10736 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
10737 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
10738 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
10739 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
10740 Remove toc ref to __cache_line_size.
10742 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
10743 Include math_ldbl_opt.h.
10745 2007-07-10 Ulrich Drepper <drepper@redhat.com>
10748 * time/strptime_l.c (__strptime_internal): Implement greedy
10749 matching of weekday and month names.
10751 2007-07-09 Roland McGrath <roland@redhat.com>
10753 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
10754 (ELF_NOTE_ABI): Use it.
10755 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
10757 2007-07-09 Ulrich Drepper <drepper@redhat.com>
10759 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
10760 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
10762 2007-07-07 Ulrich Drepper <drepper@redhat.com>
10765 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
10766 in loop to look for conversion specifier to avoid testing of
10768 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
10769 * stdio-common/bug18.c: New file.
10770 * stdio-common/bug18a.c: New file.
10771 * stdio-common/bug19.c: New file.
10772 * stdio-common/bug19a.c: New file.
10774 2007-07-05 Mike Frysinger <vapier@gentoo.org>
10776 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
10777 running awk script.
10779 2007-07-01 Jakub Jelinek <jakub@redhat.com>
10781 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
10782 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
10783 Return NULL if mmap failed instead of asserting it does not.
10784 (calloc): Check for integer overflow.
10786 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
10787 than LONG_MAX / 10.
10789 2007-07-03 Jakub Jelinek <jakub@redhat.com>
10792 * nis/nss-default.c: Include errno.h.
10793 (init): Preserve errno.
10795 2007-07-02 Ulrich Drepper <drepper@redhat.com>
10797 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
10799 2007-06-30 Ulrich Drepper <drepper@redhat.com>
10801 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
10803 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10805 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
10807 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10809 * sysdeps/s390/dl-procinfo.c: New file.
10810 * sysdeps/s390/dl-procinfo.h: New file.
10811 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
10813 2007-06-29 Jakub Jelinek <jakub@redhat.com>
10815 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
10816 in PT_NOTE segments with multiple notes.
10817 * elf/readelflib.c (process_elf_file): Likewise.
10819 2007-06-22 Ulrich Drepper <drepper@redhat.com>
10821 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
10824 2007-06-19 Ulrich Drepper <drepper@redhat.com>
10826 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
10828 2007-06-13 Jakub Jelinek <jakub@redhat.com>
10830 * include/link.h: Don't include rtld-lowlevel.h.
10831 (struct link_map): Remove l_scope_lock.
10832 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
10833 (_dl_scope_free_list): New field (variable) in _rtld_global.
10834 (DL_LOOKUP_SCOPE_LOCK): Remove.
10835 (_dl_scope_free): New prototype.
10836 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
10837 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
10838 (_dl_profile_fixup): Likewise.
10839 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
10840 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
10841 THREAD_GSCOPE_RESET_FLAG around it.
10842 * elf/dl-close.c (_dl_close_worker): Don't use
10843 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
10844 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
10845 scopes were queued or if l_scope_mem has been abandoned.
10846 * elf/dl-open.c (_dl_scope_free): New function.
10847 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
10848 * elf/dl-support.c (_dl_scope_free_list): New variable.
10849 * elf/dl-lookup.c (add_dependency): Remove flags argument.
10850 Remove DL_LOOKUP_SCOPE_LOCK handling.
10851 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
10853 * elf/dl-object.c (_dl_new_object): Don't use
10854 __rtld_mrlock_initialize.
10856 2007-06-19 Ulrich Drepper <drepper@redhat.com>
10858 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
10860 (rtld_global_ro): Likewise.
10862 2007-06-18 Jakub Jelinek <jakub@redhat.com>
10864 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
10865 Move PT_LOAD checking to...
10866 (_dl_addr_inside_object): ... here, new function.
10867 * elf/dl-sym.c (do_sym): If not l_contiguous,
10868 call _dl_addr_inside_object.
10869 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
10870 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
10871 * elf/dl-open.c (dl_open_worker): Likewise.
10872 (_dl_addr_inside_object): New function if IS_IN_rtld.
10873 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
10874 holes are present or are PROT_NONE protected.
10875 * include/link.h (struct link_map): Add l_contiguous field.
10876 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
10878 2007-06-18 Jakub Jelinek <jakub@redhat.com>
10879 Tomas Janousek <tjanouse@redhat.com>
10880 Ulrich Drepper <drepper@redhat.com>
10883 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
10884 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
10886 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
10887 unused member a bitmap.
10888 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
10889 servers are configured.
10891 2007-06-18 Jakub Jelinek <jakub@redhat.com>
10893 * elf/rtld.c (dl_main): Don't call init_tls more than once.
10895 2007-06-17 Andreas Schwab <schwab@suse.de>
10897 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
10899 2007-06-16 Andreas Jaeger <aj@suse.de>
10902 * sysdeps/unix/sysv/linux/sys/ptrace.h
10903 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
10904 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
10905 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
10906 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
10907 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
10909 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
10910 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
10911 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
10912 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
10914 2007-06-16 Ulrich Drepper <drepper@redhat.com>
10917 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
10918 determining whether there are IPv4/IPv6 addresses, ignore loopback
10921 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
10923 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
10924 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
10925 as the return type. Change type of "r" variable to CMPtype.
10926 * soft-fp/eqsf2.c (__eqsf2): Likewise.
10927 * soft-fp/eqtf2.c (__eqtf2): Likewise.
10928 * soft-fp/gedf2.c (__gedf2): Likewise.
10929 * soft-fp/gesf2.c (__gesf2): Likewise.
10930 * soft-fp/getf2.c (__getf2): Likewise.
10931 * soft-fp/ledf2.c (__ledf2): Likewise.
10932 * soft-fp/lesf2.c (__lesf2): Likewise.
10933 * soft-fp/letf2.c (__letf2): Likewise.
10934 * soft-fp/unorddf2 (__unorddf2): Likewise.
10935 * soft-fp/unordsf2 (__unordsf2): Likewise.
10936 * soft-fp/unordtf2 (__unordtf2): Likewise.
10938 2007-06-09 Ulrich Drepper <drepper@redhat.com>
10940 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
10941 make sure gcc doesn't mess around with this.
10943 2007-06-08 Ulrich Drepper <drepper@redhat.com>
10945 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
10947 2007-06-08 Jakub Jelinek <jakub@redhat.com>
10949 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
10950 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
10951 at most once per _dl_close_worker.
10953 2007-06-08 Ulrich Drepper <drepper@redhat.com>
10955 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
10956 __sched_cpucount as const.
10957 * posix/sched_cpucount.c: Adjust.
10959 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
10960 instruction for counting bits.
10961 * sysdeps/x86_64/sched_cpucount.c: New file.
10963 2007-06-07 Ulrich Drepper <drepper@redhat.com>
10965 * configure.in: Avoid variable named BASH.
10966 * config.make.in: Likewise.
10967 Patch in part by Mike Frysinger.
10969 2007-06-06 Jakub Jelinek <jakub@redhat.com>
10972 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
10973 pseudo-zeros as zero.
10974 * sysdeps/x86_64/ldbl2mpn.c: New file.
10975 * sysdeps/ia64/ldbl2mpn.c: New file.
10977 2007-06-04 Jakub Jelinek <jakub@redhat.com>
10979 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
10980 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
10981 Remove unreachable code at the end.
10983 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
10985 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
10986 ldbl-128ibm in comment.
10987 (fpclassifyl): Correct classification of denormals.
10988 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
10989 return value for MIN denormal. Rewrite using long double math too
10990 correctly handle denormals and canonicalize the results.
10992 2007-06-05 Jakub Jelinek <jakub@redhat.com>
10994 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
10995 (__mpn_construct_long_double): Fix conversion where result ought
10996 to be smaller than __LDBL_MIN__, or the low double should be
10997 denormal. Fix decision where to negate low double - honor round
10999 * stdio-common/tst-sprintf2.c: Include string.h.
11000 (COMPARE_LDBL): Define.
11001 (TEST): Also test whether a string hexadecimal float representation
11002 can be parsed back to the number.
11003 (main): Add a couple of further tests.
11005 2007-06-04 Jakub Jelinek <jakub@redhat.com>
11007 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
11008 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
11009 is non-zero, but smaller than 2 * __DBL_MIN__.
11010 * stdio-common/tst-sprintf2.c: New test.
11011 * stdio-common/Makefile (tests): Add tst-sprintf2.
11013 * math/test-misc.c (main): Don't run last batch of tests with
11014 IBM long double format.
11016 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
11018 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
11019 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
11020 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
11021 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
11022 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
11023 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
11024 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
11025 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
11026 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
11027 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
11028 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
11029 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
11031 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
11033 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
11035 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
11037 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
11039 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
11040 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
11042 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
11044 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
11046 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
11048 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
11051 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
11053 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
11054 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
11055 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
11056 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
11057 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
11058 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
11059 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
11060 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
11062 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
11064 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
11065 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11066 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
11067 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11068 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
11069 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11070 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
11071 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
11073 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
11075 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
11076 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
11077 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
11078 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
11080 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
11082 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
11083 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
11085 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
11087 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
11088 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
11089 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
11090 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
11092 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
11094 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
11095 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
11097 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
11099 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
11100 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
11102 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
11103 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
11104 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
11105 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
11107 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
11109 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
11110 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
11111 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
11112 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
11114 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
11116 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
11117 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
11118 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
11119 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
11120 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
11121 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
11123 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
11125 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
11126 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
11127 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
11128 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
11130 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
11132 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
11133 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
11134 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
11135 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
11136 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
11137 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
11138 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
11139 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
11140 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
11141 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
11142 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
11143 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
11144 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
11145 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
11146 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
11147 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
11149 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
11151 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
11152 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
11154 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
11156 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
11157 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
11159 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
11161 * sysdeps/powerpc/powerpc32/970/Implies: New file.
11162 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
11163 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
11164 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
11165 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
11166 * sysdeps/powerpc/powerpc64/970/Implies: New file.
11167 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
11168 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
11169 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
11170 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
11172 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
11174 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
11176 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
11178 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
11179 branch miss-predicts. Ensure that cache line crossing does not impact
11182 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
11184 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
11185 "../../powerpc32/power4/memcopy.h".
11186 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
11187 "../../powerpc32/power4/wordcopy.c".
11189 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
11191 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
11192 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
11193 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
11194 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
11195 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
11196 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
11198 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
11200 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
11202 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
11204 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
11205 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
11206 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
11207 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
11208 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
11209 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
11210 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
11211 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
11213 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
11215 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
11217 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
11219 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
11220 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
11221 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
11222 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
11223 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
11224 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
11225 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
11227 2007-05-29 Roland McGrath <roland@redhat.com>
11229 * po/Makefile (po-sed-cmd): New variable.
11230 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
11232 2007-05-29 Ulrich Drepper <drepper@redhat.com>
11234 * crypt/md5-crypt.c: Fix comment.
11236 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
11237 of crashing. When this is the case or if the reply is malformed,
11238 don't try to close the new file descriptor since it does not
11240 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
11242 2007-05-28 Jakub Jelinek <jakub@redhat.com>
11244 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
11245 if __NR_utimensat is not defined.
11247 2007-05-26 Ulrich Drepper <drepper@redhat.com>
11249 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
11251 2007-05-25 Jakub Jelinek <jakub@redhat.com>
11253 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
11254 (open): Fix comment typos. Don't call __open_2 if flags
11255 is a compile time constant without O_CREAT.
11256 (__open64_2): Add nonnull attribute.
11257 (open64): Fix comment typos. Don't call __open64_2 if flags
11258 is a compile time constant without O_CREAT.
11259 (__openat_2): Add nonnull attribute, fix nonnull attribute
11261 (openat): Fix comment typos. Don't call __openat_2 if flags
11262 is a compile time constant without O_CREAT.
11263 (__openat64_2): Add nonnull attribute, fix nonnull attribute
11265 (openat64): Fix comment typos. Don't call __openat64_2 if flags
11266 is a compile time constant without O_CREAT.
11268 2007-05-24 Ulrich Drepper <drepper@redhat.com>
11270 * Makerules (sysd-rules): Define PTW for ptw-* files.
11271 * Versions: Define GLIBC_2.7 for libc.
11272 * include/stdio.h: Declare __fortify_fail.
11273 * debug/fortify_fail.c: New file.
11274 * debug/Makefile (routines): Add fortify_fail.
11275 * debug/chk_fail.c: Use __fortify_fail.
11276 * debug/stack_chk_fail.c: Likewise.
11277 * io/Versions: Export __open_2, __open64_2, __openat_2, and
11278 __openat64_2 for GLIBC_2.7.
11279 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
11280 * io/open.c: Define *_2 variant of function which checks for O_CREAT
11281 and fails if necessary.
11282 * io/open64.c: Likewise.
11283 * io/openat.c: Likewise.
11284 * io/openat64.c: Likewise.
11285 * sysdeps/unix/sysv/linux/open64.c: Likewise.
11286 * sysdeps/unix/sysv/linux/openat.c: Likewise.
11287 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
11288 * io/bits/fcntl2.h: New file.
11289 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
11291 * include/bits/fcntl2.h: New file.
11292 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
11294 * sysdeps/unix/sysv/linux/open_2.c: New file.
11296 2007-05-21 Ulrich Drepper <drepper@redhat.com>
11298 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
11299 as second parameter to handle_intel.
11301 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
11304 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
11306 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
11307 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
11309 * sysdeps/x86_64/memcpy.S: Complete rewrite.
11310 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
11311 Patch by Evandro Menezes <evandro.menezes@amd.com>.
11313 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
11315 2007-05-21 Jakub Jelinek <jakub@redhat.com>
11318 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
11319 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
11320 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
11322 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
11325 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
11326 reinitialize workend at the start of each do_positional format spec
11327 loop, free workstart before do_positional loops.
11328 (printf_unknown): Fix size of work_buffer.
11329 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
11331 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
11332 (public_sET_STATe): If ms->version < 3, put all chunks into
11333 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
11336 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
11337 * malloc/hooks.c: Likewise.
11338 * malloc/arena.c: Likewise.
11339 * malloc/malloc.c (do_check_malloc_state): Don't assert
11340 n_mmaps is not greater than n_mmaps_max. This removes the need
11341 for the previous change.
11343 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
11346 2007-05-19 Ulrich Drepper <drepper@redhat.com>
11348 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
11349 Define for kernel >= 2.6.22.
11351 2007-05-18 Ulrich Drepper <drepper@redhat.com>
11353 * elf/dl-close.c (_dl_close_worker): When removing object from
11354 global scope, wait for all lookups to finish afterwards.
11355 * elf/dl-open.c (add_to_global): When global scope array must
11356 grow, allocate a new one and free old array only after all
11358 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
11359 (_dl_lookup_symbol_x): Likewise.
11360 * elf/dl-support.c: Define _dl_wait_lookup_done.
11361 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
11362 _dl_wait_lookup_done.
11364 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
11365 not overlapping with arena.
11367 * malloc/mcheck.c (reallochook): If size==0, free the block.
11369 * rt/tst-shm.c: Use fstat64 instead of fstat.
11371 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
11372 __NR_sync_file_range is not defined.
11374 2007-05-17 Ulrich Drepper <drepper@redhat.com>
11376 Dummy files to prevent stub versions from being used.
11377 * sysdeps/x86_64/fpu/k_cosl.c: New file.
11378 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
11379 * sysdeps/x86_64/fpu/k_sinl.c: New file.
11380 * sysdeps/x86_64/fpu/k_tanl.c: New file.
11382 * version.h (VERSION): Set to 2.6.90.
11384 2007-05-14 Ulrich Drepper <drepper@redhat.com>
11386 * version.h (VERSION): Define to 2.6.
11387 * include/features.h (__GLIBC_MINOR__): Define to 6.
11389 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
11391 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
11394 2007-05-13 Ulrich Drepper <drepper@redhat.com>
11396 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
11397 number of mmaps. n_mmaps_max is the target.
11398 * malloc/hooks.c: Likewise.
11399 * malloc/arena.c: Likewise.
11401 2007-05-12 Andreas Jaeger <aj@suse.de>
11403 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
11406 2007-05-11 Ulrich Drepper <drepper@redhat.com>
11408 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
11409 adding new variables.
11411 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
11412 optimize. Completely extend global scope array before making the
11413 new entries visible.
11415 2007-05-10 Ulrich Drepper <drepper@redhat.com>
11417 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
11418 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
11421 * include/link.h: Move l_version and l_nversion members around to
11424 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
11426 * sysdeps/unix/sysv/linux/sched_setaffinity.c
11427 (__sched_setaffinity_new): If syscall was successful and
11428 RESET_VGETCPU_CACHE is defined, use it before returning.
11429 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
11431 * io/sys/stat.h: Make sure struct timespec is defined for
11434 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
11436 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
11437 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
11438 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
11439 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
11440 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
11441 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
11442 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
11443 * io/sys/stat.h: Declare utimensat, futimens.
11444 * io/utimensat.c: New file.
11445 * io/futimens.c: New file.
11446 * sysdeps/unix/sysv/linux/utimensat.c: New file.
11447 * sysdeps/unix/sysv/linux/futimens.c: New file.
11448 * io/Makefile (routines): Add utimensat, futimens.
11449 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
11450 * sysdeps/unix/sysv/linux/lutimes.c: New file.
11451 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
11454 * include/sys/cdefs.h: Redefine __nonnull so that test for
11455 incorrect parameters in the libc code itself are not omitted.
11457 2007-05-09 Jakub Jelinek <jakub@redhat.com>
11459 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
11460 exception in addition to inexact when asked to raise only FE_INEXACT.
11463 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
11466 2007-05-07 Ulrich Drepper <drepper@redhat.com>
11469 * string/strfry.c (strfry): Make result more random.
11471 2007-05-07 Richard Henderson <rth@redhat.com>
11473 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
11474 if __NO_LONG_DOUBLE_MATH.
11475 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
11476 available in the compiler, add .arch directive to the assembly.
11478 2007-05-07 Jakub Jelinek <jakub@redhat.com>
11480 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
11481 compat_symbol to GLIBC_2_1.
11482 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
11483 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
11484 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
11485 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
11486 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
11487 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
11488 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
11490 (__isnanl): New compat_symbol.
11492 2007-05-07 Ulrich Drepper <drepper@redhat.com>
11493 Jakub Jelinek <jakub@redhat.com>
11495 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
11496 (new_heap): Initialize mprotect_size.
11497 (grow_heap): When growing, only mprotect from mprotect_size till
11498 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
11499 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
11501 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
11502 Peter Bergner <bergner@us.ibm.com>
11504 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
11505 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
11506 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
11507 * sysdeps/powerpc/fpu/fe_mask.c: New file.
11508 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
11509 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
11510 Call __fe_mask_env() if all FP exceptions disabled.
11511 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
11512 from old FPSCR to new fenv to propagate DFP rounding modes.
11513 Call __fe_mask_env() if FP exceptions previously enabled.
11514 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
11515 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
11516 transitioning from all exceptions disabled to any exception enabled
11518 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
11519 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
11520 when transitioning from all exceptions disabled to any exception
11521 enabled or visa versa.
11522 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
11523 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
11524 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
11525 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
11526 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
11527 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
11529 2007-05-06 Ulrich Drepper <drepper@redhat.com>
11532 * posix/unistd.h: Remove __THROW from fdatasync.
11534 2007-05-06 Mike Frysinger <vapier@gentoo.org>
11537 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
11539 2007-05-06 Ulrich Drepper <drepper@redhat.com>
11541 * stdio-common/vfprintf.c (process_string_arg): Optimize
11542 ridiculous precision in wide char code printing multi-byte string.
11543 Reported by Jim Meyering <jim@meyering.net>.
11546 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
11547 boundaries to work around systems with overlapping binary loading.
11548 Based on a patch by Suzuki <suzuki@in.ibm.com>.
11550 2007-05-04 Ulrich Drepper <drepper@redhat.com>
11552 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
11553 __mbsnrtowcs after last change.
11555 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
11556 (get_ident): Likewise.
11558 2007-05-03 Jakub Jelinek <jakub@redhat.com>
11560 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
11561 with setting the sticky bit.
11562 * math/test-misc.c (main): Add more truncation tests.
11564 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
11566 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
11567 double in the function declaration.
11568 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
11569 double in the function declaration.
11570 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
11571 float in the function declaration.
11572 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
11573 float in the function declaration.
11575 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
11576 denormal operands. Do not generate FP_EX_DENORM exception.
11577 (FP_UNPACK_RAW_EP): Ditto.
11578 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
11579 undefined _FP_UNPACK_RAW_E.
11580 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
11581 undefined _FP_UNPACK_RAW_EP.
11582 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
11583 undefined _FP_PACK_RAW_E.
11584 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
11585 undefined _FP_PACK_RAW_EP.
11587 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
11589 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
11592 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
11593 Jakub Jelinek <jakub@redhat.com>
11595 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
11596 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
11598 * soft-fp/op-common.h (FP_TRUNC): Ditto.
11600 2007-05-03 Jakub Jelinek <jakub@redhat.com>
11602 * math/test-misc.c (main): Add tests for rounding long double
11603 values close to smallest double denormalized value to double.
11605 2007-04-30 Joseph Myers <joseph@codesourcery.com>
11607 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
11608 condition for truncating to 0. Set sticky bit for such
11611 2007-05-02 Jakub Jelinek <jakub@redhat.com>
11613 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
11614 fixed length array for ignore.
11616 2007-04-30 Ulrich Drepper <drepper@redhat.com>
11619 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
11620 stack for large precisions.
11621 * stdio-common/test-vfprintf.c (main): Add test for large
11624 2007-04-30 Jakub Jelinek <jakub@redhat.com>
11626 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
11628 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
11631 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
11632 account in the size check.
11633 * resolv/tst-inet_ntop.c: New test.
11634 * resolv/Makefile (tests): Add tst-inet_ntop.
11636 2007-04-30 Ulrich Drepper <drepper@redhat.com>
11637 Jakub Jelinek <jakub@redhat.com>
11640 * malloc/malloc.c: Keep separate list for first blocks on the bin
11641 lists with a given size. This helps skipping over list elements
11642 we know won't fit in two places.
11643 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
11645 2007-04-28 Ulrich Drepper <drepper@redhat.com>
11648 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
11649 label to Teredo tunnel addresses 2001://32.
11651 2007-04-27 Ulrich Drepper <drepper@redhat.com>
11653 * locale/programs/ld-collate.c (collate_read): Allow order_start
11656 * locale/programs/ld-collate.c (collate_read): Fix printing of
11660 * locale/C-translit.h.in: Add entry for U2044.
11663 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
11664 hexa-decimal floats without exponent.
11665 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
11667 2007-04-25 Ulrich Drepper <drepper@redhat.com>
11669 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
11670 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
11671 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
11672 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
11674 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
11677 2007-04-25 Jakub Jelinek <jakub@redhat.com>
11679 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
11680 of 0 after the out_fail label.
11682 2007-04-25 Ulrich Drepper <drepper@redhat.com>
11685 * iconv/gconv_charset.h (strip): Allow ':'.
11686 * iconv/iconv_open.c (iconv_open): Adjust comment.
11688 2007-04-25 Jakub Jelinek <jakub@redhat.com>
11690 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
11693 2007-04-23 Jakub Jelinek <jakub@redhat.com>
11696 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
11697 alignment of buffer and tmp_buffer.
11698 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
11699 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
11700 alignment of buffer.
11701 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
11702 bigger than INT_MAX.
11703 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
11704 h_errnop arguments. Fail if buflen is too small.
11705 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
11707 2007-04-23 Jakub Jelinek <jakub@redhat.com>
11710 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
11711 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
11713 2007-04-22 Roland McGrath <roland@redhat.com>
11715 * elf/elf.h (NT_PRXFPREG): New macro.
11717 2007-04-19 Andreas Jaeger <aj@suse.de>
11720 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
11721 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
11724 2007-04-19 Ulrich Drepper <drepper@redhat.com>
11726 * include/sys/mman.h: Mark madvise hidden.
11727 * misc/madvise.c: Add libc_hidden_def.
11729 2007-04-06 Jakub Jelinek <jakub@redhat.com>
11731 * nis/nis_domain_of.c (__nis_domain_of): New function.
11732 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
11733 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
11734 * nis/nis_call.c (rec_dirsearch): Likewise.
11735 (first_shoot): Likewise. Remove search_parent_first argument.
11736 (struct nis_server_cache): Rename search_parent_first field
11738 (nis_server_cache_search, nis_server_cache_add): Rename
11739 search_parent_first argument to search_parent.
11740 (__nisfind_server): Likewise. If search_parent, call
11743 2007-04-18 Ulrich Drepper <drepper@redhat.com>
11745 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
11747 2007-04-17 Ulrich Drepper <drepper@redhat.com>
11750 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
11752 2007-04-16 Ulrich Drepper <drepper@redhat.com>
11755 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
11757 2007-04-15 Jakub Jelinek <jakub@redhat.com>
11759 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
11760 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
11761 current number of locales in SUPPORTED.
11762 (create_archive): Initialize serial.
11763 (enlarge_archive): Preserve aliases rather than duplicating
11766 2007-04-13 Jakub Jelinek <jakub@redhat.com>
11768 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
11769 after _IO_un_link, not before it.
11771 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
11772 special case handling when wcp == wstartp + 1. Fix a comment typo.
11773 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
11775 2007-03-30 Jakub Jelinek <jakub@redhat.com>
11777 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
11778 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
11779 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
11781 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
11782 _IO_file_xsgetn_maybe_mmap): Likewise.
11783 * libio/oldfileops.c (old_do_write): Likewise.
11784 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
11785 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
11786 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
11787 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
11788 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
11789 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
11790 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
11791 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
11792 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
11793 _IO_file_underflow, _IO_file_underflow_mmap,
11794 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
11795 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
11796 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
11797 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
11798 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
11799 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
11800 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
11801 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
11802 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
11803 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
11804 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
11805 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
11806 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
11807 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
11808 _IO_adjust_column_internal, _IO_default_uflow_internal,
11809 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
11810 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
11811 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
11812 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
11813 _IO_file_close_it_internal, _IO_file_underflow_internal,
11814 _IO_file_overflow_internal, _IO_file_attach_internal,
11815 _IO_file_fopen_internal, _IO_file_sync_internal,
11816 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
11817 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
11818 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
11819 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
11820 _IO_seekpos_unlocked): Likewise.
11821 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
11822 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
11824 2007-04-16 Jakub Jelinek <jakub@redhat.com>
11826 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
11827 argument in xmalloc size computation.
11829 2007-04-01 Jakub Jelinek <jakub@redhat.com>
11831 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
11832 math_opt_barrier and math_force_eval macros.
11834 2007-03-27 Jakub Jelinek <jakub@redhat.com>
11837 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
11838 * sysdeps/i386/fpu/math_private.h: New file.
11839 * sysdeps/x86_64/fpu/math_private.h: New file.
11840 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
11841 math_force_eval macros. Use "+m" constraint on asm rather than
11843 * math/s_nextafter.c (__nextafter): Likewise.
11844 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
11846 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
11847 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
11848 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
11849 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
11850 math_opt_barrier and math_force_eval macros.
11851 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
11852 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
11853 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
11854 (__nexttoward): Use math_opt_barrier and
11855 math_force_eval macros. Use "+m" constraint on asm rather than
11856 "=m" and "m". Only use asm to force double result if
11857 FLT_EVAL_METHOD is 2.
11858 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
11859 (__nexttowardf): Use math_opt_barrier and
11860 math_force_eval macros. Use "+m" constraint on asm rather than
11861 "=m" and "m". Only use asm to force double result if
11862 FLT_EVAL_METHOD is not 0.
11863 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
11864 (__nexttowardf): Use math_opt_barrier and
11865 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
11866 x to float using asm.
11867 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
11868 (__nldbl_nexttowardf): Use math_opt_barrier and
11869 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
11870 x to float using asm.
11871 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
11872 (__nexttowardf): Use math_opt_barrier and math_force_eval
11873 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
11874 * math/bug-nextafter.c (zero, inf): New variables.
11875 (main): Add new tests.
11876 * math/bug-nexttoward.c (zero, inf): New variables.
11877 (main): Add new tests.
11879 2007-03-22 Jakub Jelinek <jakub@redhat.com>
11882 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
11883 exceptions both in SW and MXCSR.
11884 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
11885 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
11886 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
11887 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
11888 in MXCSR if SSE is available.
11889 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
11891 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
11893 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
11894 Return 0 rather than 1.
11895 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
11896 Remove incorrect part of a comment. Fix argument to feraiseexcept.
11897 * math/test-fenv.c (feholdexcept_tests): New function.
11900 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
11903 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
11906 2007-04-13 Jakub Jelinek <jakub@redhat.com>
11909 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
11910 Reported by David Anderson <davea42@earthlink.net>.
11912 2007-04-07 Ulrich Drepper <drepper@redhat.com>
11914 * posix/sys/wait.h: Remove unnecessary forward declaration.
11916 2007-04-05 Jakub Jelinek <jakub@redhat.com>
11918 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
11919 with obj->do_servers after first_shoot.
11921 2007-04-03 Ulrich Drepper <drepper@redhat.com>
11923 * posix/Makefile (routines): Add sched_cpucount.
11924 (tests): Add tst-cpucount.
11925 * posix/sched_cpucount.c: New file.
11926 * posix/tst-cpucount.c: New file.
11927 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
11928 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
11929 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11930 * posix/sched.h: Define CPU_COUNT.
11932 2007-03-27 Jakub Jelinek <jakub@redhat.com>
11934 * posix/fnmatch.c (STRUCT): Define.
11935 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
11936 * posix/fnmatch_loop.c (struct STRUCT): New type.
11937 (FCT): Add ends argument. If ends != NULL and normal * is
11938 seen in the pattern, store current pattern and string pointers
11939 and return. Adjust recursive calls.
11940 (EXT): Adjust FCT callers.
11941 (STRUCT): Undef at the end of the file.
11942 * posix/Makefile (tests): Add tst-fnmatch2.
11943 * posix/tst-fnmatch2.c: New test.
11945 2007-04-01 Jakub Jelinek <jakub@redhat.com>
11947 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
11950 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
11951 Change last argument to unsigned int.
11953 2007-03-23 Jakub Jelinek <jakub@redhat.com>
11955 * scripts/check-local-headers.sh: Filter out sys/capability.h.
11957 2007-03-22 Jakub Jelinek <jakub@redhat.com>
11959 * config.h.in (HAVE_LIBCAP): Add.
11960 * nscd/selinux.h: Include sys/capability.h rather than non-existent
11961 sys/capabilities.h.
11962 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
11963 free_caps. Cast away const from 4th cap_set_flag argument.
11965 2007-03-26 Ulrich Drepper <drepper@redhat.com>
11967 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
11969 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
11970 Add sync_file_range.
11971 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
11973 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
11975 * sysdeps/powerpc/bits/atomic.h
11976 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
11977 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
11978 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11979 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
11980 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11981 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
11982 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
11983 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
11984 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11985 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
11986 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
11987 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
11988 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11989 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
11990 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11991 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
11992 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11993 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
11994 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11995 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
11997 2007-03-20 Jakub Jelinek <jakub@redhat.com>
11999 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
12000 (__cache_line_size): Define the variable here. Add
12001 attribute_hidden, remove weak_extern.
12002 (__libc_start_main): Set __cache_line_size
12004 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
12005 (__cache_line_size): Define the variable here. Add
12006 attribute_hidden, remove weak_extern.
12007 (DL_PLATFORM_AUXV): Set __cache_line_size
12009 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
12010 weak_extern, add attribute_hidden.
12011 (__elf_machine_runtime_setup): Assume __cache_line_size is always
12013 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
12015 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
12017 2007-03-26 Jakub Jelinek <jakub@redhat.com>
12020 * timezone/africa: Update from tzdata2007d.
12021 * timezone/asia: Likewise.
12022 * timezone/australasia: Likewise.
12023 * timezone/backward: Likewise.
12024 * timezone/europe: Likewise.
12025 * timezone/iso3166.tab: Likewise.
12026 * timezone/leapseconds: Likewise.
12027 * timezone/northamerica: Likewise.
12028 * timezone/southamerica: Likewise.
12029 * timezone/zone.tab: Likewise.
12031 * timezone/private.h: Update from tzcode2007d.
12032 * timezone/zdump.c: Likewise.
12033 * timezone/zic.c: Likewise.
12035 2007-03-21 Jakub Jelinek <jakub@redhat.com>
12037 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
12038 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
12040 (nis_server_cache_search, nis_server_cache_add): New functions.
12041 (__nisfind_server): Use them. Add dbp and flags argument, if
12042 call __nisbind_create.
12043 (__nisbind_create): Add server_used and current_ep arguments,
12044 only call __nis_findfastest if server_used is ~0.
12045 (__do_niscall2, __prepare_niscall): Adjust callers.
12046 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
12047 ckey_cache_euid, ckey_cache_lock): New variables.
12048 (get_ckey): New function.
12049 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
12050 __pmap_getnisport. Save __pmap_getnisport result in
12051 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
12053 * nis/nis_lookup.c (nis_lookup): Likewise.
12054 * nis/nis_table.c (nis_list): Likewise.
12055 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
12058 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
12059 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
12060 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
12061 _nss_nisplus_getservbyport_r): Likewise.
12062 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
12063 _nss_nisplus_getnetbyaddr_r): Likewise.
12064 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
12065 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
12066 _nss_nisplus_getntohost_r): Likewise.
12067 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
12068 _nss_nisplus_getrpcbynumber_r): Likewise.
12070 2007-03-20 Jakub Jelinek <jakub@redhat.com>
12072 * configure.in (libc_cv_gnu89_inline): Only do compile test.
12073 * configure: Rebuilt.
12075 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
12077 * soft-fp/extended.h (_FP_UNION_E): Likewise.
12079 2006-06-07 Joseph Myers <joseph@codesourcery.com>
12082 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
12085 2007-03-18 Jakub Jelinek <jakub@redhat.com>
12087 * nscd/gai.c: Include alloca.h.
12088 (__libc_use_alloca): Define.
12090 2007-03-16 Jakub Jelinek <jakub@redhat.com>
12092 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
12094 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
12095 (DL_DST_REQUIRED): Adjust user.
12097 * include/dlfcn.h (struct link_map): New forward decl.
12099 * inet/getnameinfo.c: Include stddef.h.
12100 (getnameinfo): Use offsetof.
12102 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
12104 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
12106 * string/strerror_l.c: Include stdlib.h.
12108 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
12109 * config.make.in (gnu89-inline-CFLAGS): New variable.
12110 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
12112 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
12113 * argp/argp.h: Use it.
12114 * bits/mathinline.h: Likewise.
12115 * bits/sigset.h: Likewise.
12116 * bits/string.h: Likewise.
12117 * ctype/ctype.h: Likewise.
12118 * hurd/hurd.h: Likewise.
12119 * hurd/hurd/fd.h: Likewise.
12120 * hurd/hurd/port.h: Likewise.
12121 * hurd/hurd/signal.h: Likewise.
12122 * hurd/hurd/threadvar.h: Likewise.
12123 * hurd/hurd/userlink.h: Likewise.
12124 * io/sys/stat.h: Likewise.
12125 * libio/bits/stdio.h: Likewise.
12126 * libio/bits/stdio2.h: Likewise.
12127 * mach/lock-intern.h: Likewise.
12128 * mach/mach/mig_support.h: Likewise.
12129 * math/bits/cmathcalls.h: Likewise.
12130 * posix/bits/unistd.h: Likewise.
12131 * socket/bits/socket2.h: Likewise.
12132 * stdlib/bits/stdlib.h: Likewise.
12133 * stdlib/stdlib.h: Likewise.
12134 * string/argz.h: Likewise.
12135 * string/bits/string2.h: Likewise.
12136 * string/bits/string3.h: Likewise.
12137 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
12138 * sysdeps/generic/inttypes.h: Likewise.
12139 * sysdeps/generic/machine-lock.h: Likewise.
12140 * sysdeps/generic/machine-sp.h: Likewise.
12141 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
12142 * sysdeps/i386/i486/bits/string.h: Likewise.
12143 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
12144 * sysdeps/mach/alpha/machine-lock.h: Likewise.
12145 * sysdeps/mach/alpha/machine-sp.h: Likewise.
12146 * sysdeps/mach/i386/machine-lock.h: Likewise.
12147 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
12148 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
12149 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
12150 * sysdeps/s390/bits/string.h: Likewise.
12151 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
12152 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
12153 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
12154 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
12155 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
12156 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
12157 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
12158 * wcsmbs/bits/wchar2.h: Likewise.
12159 * wcsmbs/wchar.h: Likewise.
12160 * stdlib/gmp.h: Likewise. Include <features.h> to get
12161 __extern_inline definition.
12163 2007-03-15 Jakub Jelinek <jakub@redhat.com>
12165 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
12169 * math/libm-test.inc (log_test): Test -Inf and NaN.
12170 (log10_test, log1p_test, log2_test): Test -Inf.
12171 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
12172 FE_INVALID when argument is qNaN.
12173 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
12174 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
12175 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
12176 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
12177 andb $1, %ah with testb $1, %ah, don't test for parity, instead
12178 testb $4, %ah and jump if non-zero.
12179 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
12180 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
12183 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
12184 ancestors with the same depths.
12185 Patch by Niels Moeller <nisse@lysator.liu.se>.
12186 (filter_doc): Don't crash if argp is NULL.
12187 * argp/Makefile (tests): Add tst-argp2.
12188 * argp/tst-argp2.c: New test.
12191 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
12193 (updwtmp_file): Likewise.
12196 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
12197 (inet6_opt_append): Don't check extlen is big enough if extbuf
12199 (inet6_opt_finish): Likewise.
12200 * inet/Makefile (tests): Add test-inet6_opt.
12201 * inet/test-inet6_opt.c: New test.
12203 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
12204 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
12205 NLMSG_ERR. Instead use a page sized buffer.
12206 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
12209 2007-03-14 Richard Henderson <rth@redhat.com>
12211 * sysdeps/alpha/fpu/s_llround.c: New file.
12212 * sysdeps/alpha/fpu/s_llroundf.c: New file.
12213 * sysdeps/alpha/fpu/s_lround.c: New file.
12214 * sysdeps/alpha/fpu/s_lroundf.c: New file.
12215 * sysdeps/alpha/fpu/s_round.c: New file.
12216 * sysdeps/alpha/fpu/s_roundf.c: New file.
12217 * sysdeps/alpha/fpu/s_trunc.c: New file.
12218 * sysdeps/alpha/fpu/s_truncf.c: New file.
12220 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
12221 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
12222 * sysdeps/alpha/fpu/s_floor.c: Likewise.
12223 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
12224 * sysdeps/alpha/fpu/s_rint.c: Likewise.
12225 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
12227 * sysdeps/alpha/fpu/s_fmax.S: New file.
12228 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
12229 * sysdeps/alpha/fpu/s_fmin.S: New file.
12230 * sysdeps/alpha/fpu/s_fminf.S: New file.
12231 * sysdeps/alpha/fpu/s_isnan.c: New file.
12232 * sysdeps/alpha/fpu/s_isnanf.c: New file.
12233 * sysdeps/alpha/fpu/s_llrint.c: New file.
12234 * sysdeps/alpha/fpu/s_llrintf.c: New file.
12235 * sysdeps/alpha/fpu/s_lrint.c: New file.
12236 * sysdeps/alpha/fpu/s_lrintf.c: New file.
12237 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
12238 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
12240 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
12241 (__fdimf, fdimf, __fdim, fdim): Remove.
12242 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
12243 (__isnanf, __isnan, __isnanl): New.
12245 2007-03-13 Richard Henderson <rth@redhat.com>
12247 * sysdeps/ieee754/ldbl-128/Makefile: New file.
12249 2007-03-13 Richard Henderson <rth@redhat.com>
12251 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
12252 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
12253 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
12254 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
12255 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
12256 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
12258 2007-03-13 Richard Henderson <rth@redhat.com>
12260 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
12261 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
12262 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
12263 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
12264 Move to dl-auxv.h; initialize instead of extern weak.
12265 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
12267 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
12268 Extern instead of initialized.
12270 2007-03-13 Richard Henderson <rth@redhat.com>
12272 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
12273 __sigsuspend_nocancel.
12275 2007-03-06 Ulrich Drepper <drepper@redhat.com>
12277 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
12278 172.16/12 address range.
12280 2007-03-02 Jakub Jelinek <jakub@redhat.com>
12282 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
12283 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
12286 2007-03-01 Jakub Jelinek <jakub@redhat.com>
12289 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
12291 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
12293 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
12294 for x qNaN and y either +-inf or non-integer value.
12295 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
12296 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
12297 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
12299 2007-02-10 Mike Frysinger <vapier@gentoo.org>
12301 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
12302 from sysdep_headers.
12304 2007-02-28 Jakub Jelinek <jakub@redhat.com>
12306 * time/tzfile.c (find_transition): Instead of a linear search try to
12307 guess the transition index, use a linear search if the result is at
12308 most 10 transitions away from the guess or binary search otherwise.
12310 2007-02-27 Jakub Jelinek <jakub@redhat.com>
12312 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
12313 memory reallocation.
12315 2007-02-21 Ulrich Drepper <drepper@redhat.com>
12317 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
12318 and fix some typos.
12319 Optimize use of TOLOWER.
12322 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
12323 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
12324 * sysdeps/i386/fpu/e_fmod.S: Likewise.
12327 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
12328 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
12331 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
12332 (open_dir_stream): Likewise.
12333 * io/Makefile (tests): Add bug-ftw5.
12334 * io/bug-ftw5.c: New file.
12336 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
12337 * nscd/servicescache.c (cache_addserv): Likewise.
12339 * nscd/grpcache.c (cache_addgr): In case a record changed on
12340 refresh, adjust key_copy.
12343 * nscd/pwdcache.c (cache_addpw): In case a record changed on
12344 refresh, adjust key_copy.
12347 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
12349 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
12351 2007-02-19 Ulrich Drepper <drepper@redhat.com>
12353 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
12356 * stdio-common/vfscanf.c: Small cleanups throughout.
12358 2007-02-18 Ulrich Drepper <drepper@redhat.com>
12361 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
12362 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
12363 * sysdeps/i386/fpu/e_fmod.S: Likewise.
12364 Patch by Jared Casper <jaredcasper@gmail.com>.
12366 * sysdeps/unix/closedir.c: Outside libc don't use locking.
12367 * sysdeps/unix/opendir.c: Likewise.
12368 * sysdeps/unix/readdir.c: Likewise.
12371 * stdio-common/vfscanf.c: Handle localized digits etc for floating
12373 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
12375 * stdio-common/vfscanf.c: Fix problems in width accounting.
12376 * stdio-common/tst-sscanf.c (double_tests): New tests.
12377 (main): Hook them up.
12379 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
12380 More simplifications of floating-point reader.
12382 * stdio-common/Makefile (tests): Add tst-swscanf.
12383 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
12385 * stdio-common/tst-swscanf.c: New file.
12387 2007-02-17 Ulrich Drepper <drepper@redhat.com>
12390 * libio/stdio.h: Define struct _IO_FILE in global namespace.
12391 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
12392 Remove using for __jmp_buf_tag.
12393 * locale/locale.h (struct lconv): Also define in std namespace.
12394 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
12397 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
12398 using __libc_enable_secure.
12401 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
12404 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
12405 of names for ellipsises.
12408 * malloc/memusage.sh: Cleanups.
12409 * debug/xtrace.sh: Quoting and trap changes.
12411 2007-02-16 Ulrich Drepper <drepper@redhat.com>
12413 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
12415 * locale/iso-3166.def: Update entry for Serbia.
12416 * locale/iso-4217.def: Define RSD, remove CSD.
12418 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
12419 and 64-bit operations.
12422 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
12425 * nscd/nscd.c (parse_opt): One more conversion to use send instead
12428 2007-02-15 Ulrich Drepper <drepper@redhat.com>
12431 * assert/assert.h (assert): Simplify.
12432 (assert_perror): Likewise.
12433 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
12435 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
12438 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
12439 change: don't pass NULL in place of an integer.
12441 2007-02-02 Bruno Haible <bruno@clisp.org>
12444 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
12445 Add mapping for U+327E.
12446 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
12447 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
12448 mapping of 0xD9 0xE8.
12449 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
12451 Reported by Jungshik Shin <jungshik@google.com>.
12454 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
12455 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
12456 Reported by Jungshik Shin <jungshik@google.com>.
12458 2007-02-14 Ulrich Drepper <drepper@redhat.com>
12460 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
12464 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
12465 byte variants. Patch mostly be tom@tommay.net.
12467 2007-02-14 Jakub Jelinek <jakub@redhat.com>
12470 * posix/glob.c (attribute_hidden): Define if not defined.
12471 (glob): Unescape dirname, filename or username when needed and not
12472 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
12473 is NULL. Handle unescaped [ in pattern without closing ].
12474 Don't pass GLOB_CHECK down to recursive glob for directories.
12475 (__glob_pattern_type): New function.
12476 (__glob_pattern_p): Implement using __glob_pattern_type.
12477 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
12478 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
12479 Remove unreachable code.
12480 * posix/globtest.sh: Add a couple of new tests.
12482 2007-02-13 Ulrich Drepper <drepper@redhat.com>
12484 * po/ru.po: Update from translation team.
12486 2007-02-12 Jakub Jelinek <jakub@redhat.com>
12488 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
12489 to the list of i486+ CPUs.
12490 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
12492 2007-02-12 Ulrich Drepper <drepper@redhat.com>
12494 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
12495 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
12498 2007-02-09 Ulrich Drepper <drepper@redhat.com>
12500 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
12502 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
12503 * resolv/res_mkquery.c: Define __res_nopt.
12504 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
12505 try adding EDNS0 record.
12506 * resolv/res_send.c (send_dg): If request failed with FORMERR and
12507 EDNS0 record was send make sure we don't try it again.
12508 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
12509 * include/resolv.h: Declare __res_nopt.
12511 2007-02-08 Jakub Jelinek <jakub@redhat.com>
12514 * time/strptime_l.c (__strptime_internal): Set have_mon for
12515 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
12516 have been computed from tm_yday and tm_year. Don't crash
12517 in day_of_the_week or day_of_the_year if not have_mon
12518 and tm_mon contains bogus value.
12519 * time/Makefile (tests): Add tst-strptime3.
12520 * time/tst-strptime3.c: New test.
12522 2007-02-05 Jakub Jelinek <jakub@redhat.com>
12525 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
12526 bit for RE_HAT_LISTS_NOT_NEWLINE.
12527 (build_charclass_op): Remove bogus comment.
12528 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
12529 * posix/bug-regex27.c: New test.
12530 * posix/bug-regex28.c: New test.
12532 2007-02-03 Ulrich Drepper <drepper@redhat.com>
12534 * po/sv.po: Update from translation team.
12536 2007-02-02 Ulrich Drepper <drepper@redhat.com>
12538 * nscd/nscd_helper.c (open_socket): Minor size optimization.
12540 2007-02-02 Jakub Jelinek <jakub@redhat.com>
12542 * include/locale.h (__uselocale): Add libc_hidden_proto.
12543 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
12545 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
12548 2007-02-01 Ulrich Drepper <drepper@redhat.com>
12550 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
12552 (PTR_DEMANGLE): Real definition now that it's not the same as
12553 PRT_MANGLE anymore.
12554 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
12556 * string/strerror_l.c: New file.
12557 * string/Makefile (routines): Add strerror_l.
12558 * string/string.h: Declare strerror_l.
12559 * string/Versions: Export strerror_l for GLIBC_2.6.
12561 2007-01-31 Ulrich Drepper <drepper@redhat.com>
12563 * nscd/nscd_helper.c (open_socket): Now takes request type and key
12564 as parameter. Construct request record. Try sending request
12565 before the first poll use, it usually succeeds. Adjust all
12567 * nscd/nscd-client.h: Define MAXKEYLEN.
12568 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
12570 2007-01-31 Jakub Jelinek <jakub@redhat.com>
12572 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
12574 * nscd/nscd_helper.c: Include string.h.
12575 (__nscd_cache_search): Remove const qualifier from return value.
12576 On strict alignment architectures check hash entry and data head
12578 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
12579 mmapped data during GC cycle contains garbage. If
12580 __nscd_drop_map_ref fails, decrement mapped->counter when returning
12581 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
12583 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
12584 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
12585 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
12586 * nscd/nscd_getai.c (__nscd_getai): Likewise.
12587 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
12589 2007-01-30 Ulrich Drepper <drepper@redhat.com>
12591 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
12593 2007-01-26 Ulrich Drepper <drepper@redhat.com>
12595 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
12596 names not numbers in cfi_*.
12598 2007-01-26 Andreas Jaeger <aj@suse.de>
12600 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
12601 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
12602 Correct values of PER_HPUX and PER_OSF4.
12604 2007-01-24 Ulrich Drepper <drepper@redhat.com>
12606 * elf/dl-minimal.c: Undefine _itoa first.
12607 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
12608 * malloc/mtrace.c: Revert last change.
12609 * posix/wordexp.c: Likewise.
12611 2007-01-24 Jakub Jelinek <jakub@redhat.com>
12613 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
12614 and __geode__ to the list of i486+ CPUs.
12615 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
12617 2007-01-23 Ulrich Drepper <drepper@redhat.com>
12619 * stdio-common/_itoa.c: Include <limits.h>.
12620 * stdio-common/_itowa.c: Likewise.
12622 2007-01-22 Ulrich Drepper <drepper@redhat.com>
12624 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
12626 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
12628 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
12630 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
12634 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
12635 * stdio-common/Makefile (tests): Add bug17.
12636 * stdio-common/bug17.c: New file.
12638 2007-01-19 Ulrich Drepper <drepper@redhat.com>
12640 * iconvdata/brf.c: New file.
12641 * iconvdata/testdata/BRF: New file.
12642 * iconvdata/testdata/BRF..UTF8: New file.
12643 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
12644 * iconvdata/Makefile: Add rules to build BRF.
12645 * iconvdata/TESTS: Add BRF entry.
12646 * iconvdata/gconv-modules: Likewise.
12647 * iconvdata/tst-tables.sh: Likewise.
12649 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
12651 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
12652 type `long long int', not `long int'.
12653 (wcstoq): Likewise.
12655 2007-01-18 Ulrich Drepper <drepper@redhat.com>
12657 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
12658 of values on 64-bit platforms which are too large.
12660 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
12661 Joe Kerian <jkerian@us.us.ibm.com>
12664 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
12665 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
12666 (__copysignl): Use signbit() for comparison.
12667 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
12668 SET_LDOUBLE_WORDS64.
12671 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
12672 (__ceill): Remove calls to fegetround(), fesetround().
12673 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
12674 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
12675 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
12677 2007-01-17 Jakub Jelinek <jakub@redhat.com>
12679 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
12681 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
12683 2007-01-17 Ulrich Drepper <drepper@redhat.com>
12685 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
12687 * csu/libc-start.c: Likewise.
12689 2007-01-16 Ulrich Drepper <drepper@redhat.com>
12691 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
12692 really work anyway.
12694 2007-01-15 Ulrich Drepper <drepper@redhat.com>
12696 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
12698 (handle_request): Remove unnecessary tests.
12700 * nscd/cache.c (cache_add): Record the failure to add to the cache.
12702 2007-01-15 Jakub Jelinek <jakub@redhat.com>
12704 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
12705 workbits in semi-raw fraction.
12707 * math/test-misc.c: Add new tests.
12709 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
12711 * math/basic-test.c: Include test-skeleton.c.
12712 (TEST_TRUNC): Define.
12713 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
12714 (main): Rename to ...
12715 (do_test): ...this. Run new tests.
12716 (TEST_FUNCTION): Define.
12718 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
12719 Joe Kerian <jkerian@us.us.ibm.com>
12722 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
12723 handling for high words.
12724 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
12725 and overflow for infinity.
12727 2007-01-15 Ulrich Drepper <drepper@redhat.com>
12729 * nscd/connections.c (handle_request): Add a __builtin_expect.
12731 * nscd/connections.c (serv2db): Change type into structure which
12732 also says whether this is a request for data. Renamed to
12733 servinfo. All users changed.
12734 (handle_request): Much simpler test whether we should search the cache.
12736 * nscd/connections.c (handle_request): Fix thinko in selinux test
12739 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
12740 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
12741 it before getting dl_load_lock and then relock.
12742 (_dl_lookup_symbol_x): Pass flags to add_dependency.
12743 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
12744 case we unlocked the scope.
12745 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
12746 _dl_lookup_symbol_x in case we locked the scope.
12747 (_dl_profile_fixup): Likewise.
12748 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
12749 set DL_LOOKUP_SCOPE_LOCK.
12751 2007-01-13 Ulrich Drepper <drepper@redhat.com>
12753 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
12754 CFLAGS-getsrvbynpt_r.c.
12755 * nscd/getsrvbynm_r.c: New file.
12756 * nscd/getsrvbypt_r.c: New file.
12757 * nscd/nscd_getserv_r.c: New file.
12758 * nscd/servicescache.c: New file.
12759 * nscd/Makefile (routines): Add nscd_getserv_r.
12760 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
12761 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
12762 CFLAGS-getsrvbypt_r.c.
12763 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
12764 table. Add entries for services database.
12765 * nscd/connections.c (serv2str): Mark as const. Add entries for
12767 (dbs): Add .reset_res and servdb initialization.
12768 (serv2db): Add entries for services database.
12769 (verify_persistent_db): Accept dbnr == servdb.
12770 (invalidate_cache): Rewrite database name recognition to use a table.
12771 Call res_init() if .reset_res is set for database.
12772 (handle_request): Add code to handle services database.
12773 * nscd/gai.c: Don't define __getservbyname_r.
12774 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
12775 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
12776 (serv_response_header): Define.
12777 (struct datahead): Add serv_response_header member.
12778 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
12780 * nscd/nscd.conf: Add entries for services database.
12781 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
12782 Declare serv_iov_disabled.
12783 Declare addservbyname, readdservbyname, addservbyport, and
12785 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
12786 (find_db): Fix error message.
12787 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
12788 __nscd_getservbyname_r, and __nscd_getservbyport_r.
12789 * nscd/selinux.c (perms): Add entries for services database.
12790 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
12791 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
12793 * nscd/grpcache.c: Remove obsolete code. Cleanups.
12794 * nscd/hstcache.c: Likewise.
12795 * nscd/pwdcache.c: Likewise.
12797 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
12798 computation of keylen.
12800 * include/string.h: Only redefine strndupa if this is really for
12803 2007-01-12 Ulrich Drepper <drepper@redhat.com>
12805 * nscd/nscd_gethst_r.c: Minor cleanups.
12807 * nscd/connections.c (handle_request): Check selinux permissions
12808 for all non-admin commands.
12810 * sysdeps/i386/i486/bits/atomic.h: Define
12811 atomic_compare_and_exchange_val_acq,
12812 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
12813 using __sync_* built-ins for gcc >= 4.1.
12814 * sysdeps/x86_64/bits/atomic.h: Likewise.
12817 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
12820 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
12822 * stdlib/tst-makecontext.c: Include errno.h. Change main()
12823 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
12824 (do_test): Check errno and exit(0) if ENOSYS.
12826 2007-01-11 Jakub Jelinek <jakub@redhat.com>
12828 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
12829 thousands separators.
12830 * stdlib/Makefile: Add rules to build and run tst-strtod4.
12831 * stdlib/tst-strtod4.c: New test.
12834 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
12835 hexadecimal digit should accept just the initial 0.
12836 * stdlib/tst-strtod2.c (tests): New variable.
12837 (do_test): Run several tests rather than just one.
12839 2007-01-11 Jakub Jelinek <jakub@redhat.com>
12841 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
12842 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
12844 2007-01-10 Ulrich Drepper <drepper@redhat.com>
12846 * io/fts.c: Make sure fts_cur is always valid after return from
12848 Patch by Miloslav Trmac <mitr@redhat.com>.
12850 2006-10-27 Richard Sandiford <richard@codesourcery.com>
12852 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
12853 (R_MIPS_NUM): Bump by 1.
12855 2007-01-03 Jakub Jelinek <jakub@redhat.com>
12857 * posix/execvp.c: Include alloca.h.
12858 (allocate_scripts_argv): Renamed to...
12859 (scripts_argv): ... this. Don't allocate buffer here nor count
12861 (execvp): Use alloca if possible.
12862 * posix/Makefile: Add rules to build and run tst-vfork3 test.
12863 * posix/tst-vfork3.c: New test.
12865 2007-01-03 Ulrich Drepper <drepper@redhat.com>
12867 * string/Makefile (tst-strxfrm2-ENV): Define.
12868 * stdlib/Makefile (tst-strtod3-ENV): Define.
12870 2007-01-02 Ulrich Drepper <drepper@redhat.com>
12872 * posix/getconf.c: Update copyright year.
12873 * nss/getent.c: Likewise.
12874 * iconv/iconvconfig.c: Likewise.
12875 * iconv/iconv_prog.c: Likewise.
12876 * elf/ldconfig.c: Likewise.
12877 * catgets/gencat.c: Likewise.
12878 * csu/version.c: Likewise.
12879 * elf/ldd.bash.in: Likewise.
12880 * elf/sprof.c (print_version): Likewise.
12881 * locale/programs/locale.c: Likewise.
12882 * locale/programs/localedef.c: Likewise.
12883 * nscd/nscd.c (print_version): Likewise.
12884 * debug/xtrace.sh: Likewise.
12885 * malloc/memusage.sh: Likewise.
12886 * malloc/mtrace.pl: Likewise.
12887 * debug/catchsegv.sh: Likewise.
12889 2006-12-24 Ulrich Drepper <drepper@redhat.com>
12891 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
12894 2006-12-23 Ulrich Drepper <drepper@redhat.com>
12896 * posix/wordexp.c: Remove some unnecessary tests.
12898 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
12900 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
12901 blacklist the group till after we look it up.
12903 2006-12-21 Ulrich Drepper <drepper@redhat.com>
12905 * include/atomic.h (atomic_forced_read): New macro.
12907 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
12909 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
12911 2006-12-19 Jakub Jelinek <jakub@redhat.com>
12913 * nss/getXXbyYY_r.c: Include atomic.h.
12914 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
12915 add atomic_write_barrier () in between.
12917 * stdlib/Makefile (tests): Add tst-makecontext.
12918 * stdlib/tst-makecontext.c: New test.
12920 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
12921 (__makecontext): Don't realign uc_mcontext.uc_regs.
12923 2006-11-28 Jakub Jelinek <jakub@redhat.com>
12925 * elf/dl-support.c: Include dl-procinfo.h.
12926 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
12927 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
12928 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
12930 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
12931 hardcoded constants.
12932 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
12933 PPC_PLATFORM_* macros for array designators.
12935 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
12937 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
12938 names to the beginning.
12939 (_dl_powerpc_platforms): Add "power6x".
12940 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
12941 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
12942 (_DL_PLATFORMS_COUNT): Increase.
12943 (_dl_string_platform): Handle power6x case.
12944 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
12945 PPC_FEATURE_POWER6_EXT): Define.
12946 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
12948 2006-12-18 Jakub Jelinek <jakub@redhat.com>
12951 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
12952 [-2^31 .. 2^31) range.
12953 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
12955 * stdlib/tst-rand48-2.c: New test.
12956 * stdlib/Makefile (tests): Add tst-rand48-2.
12958 2006-12-14 Jakub Jelinek <jakub@redhat.com>
12960 * misc/tst-pselect.c (do_test): Fix sigblock argument.
12962 2006-12-14 Ulrich Drepper <drepper@redhat.com>
12964 * misc/tst-pselect.c (do_test): Make sure the helper process is
12965 terminating when the test is aborted.
12967 2006-12-13 Ulrich Drepper <drepper@redhat.com>
12969 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
12970 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12971 Handle relatime mount option.
12974 * libio/Makefile (tests): Add tst-setvbuf1.
12975 * libio/tst-setvbuf1.c: New file.
12977 2006-12-08 Jakub Jelinek <jakub@redhat.com>
12980 * libio/genops.c (__uflow): Fix a typo.
12981 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
12982 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
12983 the narrow buffer size.
12985 2006-11-24 Jakub Jelinek <jakub@redhat.com>
12988 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
12989 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
12990 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
12992 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
12993 _IO_wstr_finish): Likewise.
12994 * libio/wmemstream.c (open_wmemstream): Likewise.
12995 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
12996 even for wide streams.
12998 2006-12-13 Jakub Jelinek <jakub@redhat.com>
13000 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
13003 2006-12-11 Ulrich Drepper <drepper@redhat.com>
13005 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
13006 separators also if no non-zero digits found.
13007 * stdlib/Makefile (tests): Add tst-strtod3.
13009 2006-12-09 Ulrich Drepper <drepper@redhat.com>
13012 * include/features.h: Fix comment about default value for
13016 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
13017 empty parsed strings.
13018 * stdlib/Makefile (tests): Add tst-strtod2.
13019 * stdlib/tst-strtod2.c: New file.
13022 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
13024 * stdlib/Makefile (tests): Add tst-atof2.
13025 * stdlib/tst-atof2.c: New file.
13028 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
13029 correctly if removing trailing zero of hex-float.
13030 * stdlib/Makefile (tests): Add tst-atof1.
13031 * stdlib/tst-atof1.c: New file.
13033 2006-12-09 Jakub Jelinek <jakub@redhat.com>
13035 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
13036 Start searching for next comma at p rather than rest.
13037 * misc/Makefile (tests): Add tst-mntent2.
13038 * misc/tst-mntent2.c: New test.
13040 * misc/getusershell.c (initshells): Check for integer overflows.
13041 Make strings buffer one bigger as fgets always succeeds when second
13042 argument is 1. Don't use calloc for shells array. Disallow
13045 2006-12-08 Ulrich Drepper <drepper@redhat.com>
13047 * malloc/memusage.c: Handle realloc with new size of zero and
13048 non-NULL pointer correctly.
13049 (me): Really write first record twice.
13050 (struct entry): Make format bi-arch safe.
13051 (dest): Write out more realloc statistics.
13052 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
13054 2006-12-05 Jakub Jelinek <jakub@redhat.com>
13056 * nis/nis_subr.c (nis_getnames): Revert last change.
13058 2006-12-04 Jakub Jelinek <jakub@redhat.com>
13060 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
13061 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
13062 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
13063 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
13065 * io/Makefile: Add rules to build and run tst-ttyname_r test.
13066 * io/tst-ttyname_r.c: New test.
13068 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
13070 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
13072 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
13074 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
13075 jump table entries.
13077 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
13079 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
13080 `clone' function to ensure proper unwinding stop of gdb.
13081 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
13083 2006-12-01 Ulrich Drepper <drepper@redhat.com>
13085 * nscd/nscd.init: Remove obsolete and commented-out -S option
13088 2006-11-23 Jakub Jelinek <jakub@redhat.com>
13091 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
13094 * manual/string.texi (strtok): Remove duplicate paragraph.
13096 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
13098 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
13099 libgcc not supporting `rflags' unwinding (register # >= 17).
13101 2006-11-30 Jakub Jelinek <jakub@redhat.com>
13103 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
13106 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
13107 Jakub Jelinek <jakub@redhat.com>
13108 Jan Kratochvil <jan.kratochvil@redhat.com>
13110 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
13111 unwind information.
13112 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
13113 'restore_rt' even in the 'signal' directory.
13114 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
13116 2006-11-27 Jakub Jelinek <jakub@redhat.com>
13119 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
13120 malloc crashed. Don't allocate memory unnecessarily in each
13123 2006-10-21 Jakub Jelinek <jakub@redhat.com>
13125 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
13127 2006-11-20 Ulrich Drepper <drepper@redhat.com>
13129 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
13131 2006-11-18 Bruno Haible <bruno@clisp.org>
13133 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
13134 __sysconf only after having tried to call getgroups32.
13136 2006-11-19 Ulrich Drepper <drepper@redhat.com>
13138 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
13139 addresses for IPv4 queries if they can be mapped.
13141 2006-11-16 Jakub Jelinek <jakub@redhat.com>
13143 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
13144 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
13145 (signmask): Add .size directive.
13146 (othermask): Add .type directive.
13148 2006-11-14 Ulrich Drepper <drepper@redhat.com>
13150 * po/nl.po: Update from translation team.
13152 * timezone/zdump.c: Redo fix for BZ #3137.
13154 2006-11-14 Jakub Jelinek <jakub@redhat.com>
13156 * nss/nss_files/files-alias.c (get_next_alias): Set line back
13157 to first_unused after parsing :include: file.
13159 2006-11-10 Ulrich Drepper <drepper@redhat.com>
13161 * timezone/africa: Update from tzdata2006o.
13162 * timezone/antarctica: Likewise.
13163 * timezone/asia: Likewise.
13164 * timezone/australasia: Likewise.
13165 * timezone/backward: Likewise.
13166 * timezone/europe: Likewise.
13167 * timezone/iso3166.tab: Likewise.
13168 * timezone/northamerica: Likewise.
13169 * timezone/southamerica: Likewise.
13170 * timezone/zone.tab: Likewise.
13172 * time/tzfile.c (__tzfile_read): Extend to handle new file format
13173 on machines with 64-bit time_t.
13175 * timezone/checktab.awk: Update from tzcode2006o.
13176 * timezone/ialloc.c: Likewise.
13177 * timezone/private.h: Likewise.
13178 * timezone/scheck.c: Likewise.
13179 * timezone/tzfile.h: Likewise.
13180 * timezone/tzselect.ksh: Likewise.
13181 * timezone/zdump.c: Likewise.
13182 * timezone/zic.c: Likewise.
13185 * elf/ldconfig.c (main): Call setlocale and textdomain.
13186 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
13189 * manual/argp.texi: Fix typos.
13190 * manual/charset.texi: Likewise.
13191 * manual/errno.texi: Likewise.
13192 * manual/filesys.texi: Likewise.
13193 * manual/lang.texi: Likewise.
13194 * manual/maint.texi: Likewise.
13195 * manual/memory.texi: Likewise.
13196 * manual/message.texi: Likewise.
13197 * manual/resource.texi: Likewise.
13198 * manual/search.texi: Likewise.
13199 * manual/signal.texi: Likewise.
13200 * manual/startup.texi: Likewise.
13201 * manual/stdio.texi: Likewise.
13202 * manual/sysinfo.texi: Likewise.
13203 * manual/syslog.texi: Likewise.
13204 * manual/time.texi: Likewise.
13205 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
13208 * sunrpc/clnt_raw.c: Minimal message improvements.
13209 * sunrpc/pm_getmaps.c: Likewise.
13210 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
13211 * nis/nis_print_group_entry.c: Likewise.
13212 * locale/programs/repertoire.c: Likewise.
13213 * locale/programs/charmap.c: Likewise.
13214 * malloc/memusage.sh: Likewise.
13215 * elf/dl-deps.c: Likewise.
13216 * locale/programs/ld-collate.c: Likewise.
13217 * libio/vswprintf.c: Likewise.
13218 * malloc/memusagestat.c: Likewise.
13219 * sunrpc/auth_unix.c: Likewise.
13220 * sunrpc/rpc_main.c: Likewise.
13221 * nscd/cache.c: Likewise.
13222 * locale/programs/repertoire.c: Unify output messages.
13223 * locale/programs/charmap.c: Likewise.
13224 * locale/programs/ld-ctype.c: Likewise.
13225 * locale/programs/ld-monetary.c: Likewise.
13226 * locale/programs/ld-numeric.c: Likewise.
13227 * locale/programs/ld-time.c: Likewise.
13228 * elf/ldconfig.c: Likewise.
13229 * nscd/selinux.c: Likewise.
13230 * elf/cache.c: Likewise.
13231 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
13234 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
13238 2006-11-10 Jakub Jelinek <jakub@redhat.com>
13240 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
13241 if N is one bigger than return value.
13242 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
13243 and l1 last arguments, if buf is defined, verify the return value
13244 equals to strlen (buf) and verify no byte beyond passed length
13247 2006-11-10 Ulrich Drepper <drepper@redhat.com>
13249 * po/sv.po: Update from translation team.
13251 2006-11-09 Ulrich Drepper <drepper@redhat.com>
13253 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
13254 noinline attribute.
13256 2006-11-10 Jakub Jelinek <jakub@redhat.com>
13258 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
13259 noinline attribute.
13261 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
13262 Use __new_sys_siglist instead of _sys_siglist_internal as
13263 second macro argument.
13264 (_old_sys_siglist): Use declare_symbol_alias macro instead of
13267 2006-11-09 Ulrich Drepper <drepper@redhat.com>
13270 * posix/unistd.h (sysconf): Remove const attribute.
13272 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
13273 temporary or deprecated addresses.
13274 Patch by Sridhar Samudrala <sri@us.ibm.com>.
13276 * string/Makefile (tests): Add tst-strxfrm2.
13277 * string/tst-strxfrm2.c: New file.
13279 2006-10-09 Jakub Jelinek <jakub@redhat.com>
13281 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
13282 rather than r->r_brk.
13284 2006-11-08 Jakub Jelinek <jakub@redhat.com>
13286 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
13287 optimization even if needed > n.
13289 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
13290 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
13291 return false, otherwise return true.
13292 (cache_rpath): Return decompose_rpath return value.
13294 2006-11-07 Jakub Jelinek <jakub@redhat.com>
13296 * include/libc-symbols.h (declare_symbol): Rename to...
13297 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
13298 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
13300 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
13302 * sysdeps/gnu/siglist.c: Likewise.
13304 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
13306 * sysdeps/powerpc/fpu/bits/mathinline.h
13307 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
13308 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
13310 2006-11-05 Ulrich Drepper <drepper@redhat.com>
13312 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13313 Update handling of cache descriptor 0x49 for new models.
13314 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
13317 2006-11-02 Jakub Jelinek <jakub@redhat.com>
13319 * malloc/memusage.c (dest): Reset not_me back to false after
13320 printing statistics.
13322 2006-11-02 Ulrich Drepper <drepper@redhat.com>
13324 * configure.in: Work around ld --help change and avoid -z relro
13325 test completely if the architecture doesn't care about security.
13327 2006-11-01 Ulrich Drepper <drepper@redhat.com>
13329 * po/sv.po: Update from translation team.
13331 2006-10-31 Ulrich Drepper <drepper@redhat.com>
13333 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
13334 generate compatibility version.
13336 2006-10-29 Ulrich Drepper <drepper@redhat.com>
13338 * configure.in: Relax -z relro requirement a bit.
13340 * po/sv.po: Update from translation team.
13342 2006-10-29 Jakub Jelinek <jakub@redhat.com>
13344 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
13345 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
13346 * elf/dl-close.c (_dl_close_worker): Likewise.
13347 * elf/dl-open.c (_dl_open_worker): Likewise.
13348 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
13350 2006-10-27 Ulrich Drepper <drepper@redhat.com>
13352 * configure.in: Require assembler support for visibility, compiler
13353 support for visibility and aliases, linker support for various -z
13355 * Makeconfig: Remove conditional code which now is unnecessary.
13356 * config.h.in: Likewise.
13357 * config.make.in: Likewise.
13358 * dlfcn/Makefile: Likewise.
13359 * elf/Makefile: Likewise.
13360 * elf/dl-load.c: Likewise.
13361 * elf/rtld.c: Likewise.
13362 * include/libc-symbols.h: Likewise.
13363 * include/stdio.h: Likewise.
13364 * io/Makefile: Likewise.
13365 * io/fstat.c: Likewise.
13366 * io/fstat64.c: Likewise.
13367 * io/fstatat.c: Likewise.
13368 * io/fstatat64.c: Likewise.
13369 * io/lstat.c: Likewise.
13370 * io/lstat64.c: Likewise.
13371 * io/mknod.c: Likewise.
13372 * io/mknodat.c: Likewise.
13373 * io/stat.c: Likewise.
13374 * io/stat64.c: Likewise.
13375 * libio/stdio.c: Likewise.
13376 * nscd/Makefile: Likewise.
13377 * stdlib/Makefile: Likewise.
13378 * stdlib/atexit.c: Likewise.
13379 * sysdeps/generic/ldsodefs.h: Likewise.
13380 * sysdeps/i386/dl-machine.h: Likewise.
13381 * sysdeps/i386/sysdep.h: Likewise.
13382 * sysdeps/i386/i686/memcmp.S: Likewise.
13383 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
13384 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
13385 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
13387 * Makerules: USE_TLS support is now default.
13388 * tls.make.c: Likewise.
13389 * csu/Versions: Likewise.
13390 * csu/libc-start.c: Likewise.
13391 * csu/libc-tls.c: Likewise.
13392 * csu/version.c: Likewise.
13393 * dlfcn/dlinfo.c: Likewise.
13394 * elf/dl-addr.c: Likewise.
13395 * elf/dl-cache.c: Likewise.
13396 * elf/dl-close.c: Likewise.
13397 * elf/dl-iteratephdr.c: Likewise.
13398 * elf/dl-load.c: Likewise.
13399 * elf/dl-lookup.c: Likewise.
13400 * elf/dl-object.c: Likewise.
13401 * elf/dl-open.c: Likewise.
13402 * elf/dl-reloc.c: Likewise.
13403 * elf/dl-support.c: Likewise.
13404 * elf/dl-sym.c: Likewise.
13405 * elf/dl-sysdep.c: Likewise.
13406 * elf/dl-tls.c: Likewise.
13407 * elf/ldconfig.c: Likewise.
13408 * elf/rtld.c: Likewise.
13409 * elf/tst-tls-dlinfo.c: Likewise.
13410 * elf/tst-tls1.c: Likewise.
13411 * elf/tst-tls10.h: Likewise.
13412 * elf/tst-tls14.c: Likewise.
13413 * elf/tst-tls2.c: Likewise.
13414 * elf/tst-tls3.c: Likewise.
13415 * elf/tst-tls4.c: Likewise.
13416 * elf/tst-tls5.c: Likewise.
13417 * elf/tst-tls6.c: Likewise.
13418 * elf/tst-tls7.c: Likewise.
13419 * elf/tst-tls8.c: Likewise.
13420 * elf/tst-tls9.c: Likewise.
13421 * elf/tst-tlsmod1.c: Likewise.
13422 * elf/tst-tlsmod13.c: Likewise.
13423 * elf/tst-tlsmod13a.c: Likewise.
13424 * elf/tst-tlsmod14a.c: Likewise.
13425 * elf/tst-tlsmod2.c: Likewise.
13426 * elf/tst-tlsmod3.c: Likewise.
13427 * elf/tst-tlsmod4.c: Likewise.
13428 * elf/tst-tlsmod5.c: Likewise.
13429 * elf/tst-tlsmod6.c: Likewise.
13430 * include/errno.h: Likewise.
13431 * include/link.h: Likewise.
13432 * include/tls.h: Likewise.
13433 * locale/global-locale.c: Likewise.
13434 * locale/localeinfo.h: Likewise.
13435 * malloc/arena.c: Likewise.
13436 * malloc/hooks.c: Likewise.
13437 * malloc/malloc.c: Likewise.
13438 * resolv/Versions: Likewise.
13439 * sysdeps/alpha/dl-machine.h: Likewise.
13440 * sysdeps/alpha/libc-tls.c: Likewise.
13441 * sysdeps/generic/ldsodefs.h: Likewise.
13442 * sysdeps/generic/tls.h: Likewise.
13443 * sysdeps/i386/dl-machine.h: Likewise.
13444 * sysdeps/ia64/dl-machine.h: Likewise.
13445 * sysdeps/ia64/libc-tls.c: Likewise.
13446 * sysdeps/mach/hurd/fork.c: Likewise.
13447 * sysdeps/mach/hurd/i386/tls.h: Likewise.
13448 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
13449 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
13450 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
13451 * sysdeps/s390/libc-tls.c: Likewise.
13452 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
13453 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
13454 * sysdeps/sh/dl-machine.h: Likewise.
13455 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
13456 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
13457 * sysdeps/x86_64/dl-machine.h: Likewise.
13459 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
13460 split out locking and parameter checking.
13461 (_dl_close): Call _dl_close_worker after locking and checking.
13462 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
13464 * elf/Makefile: Add rules to build and run tst-thrlock.
13465 * elf/tst-thrlock.c: New file.
13468 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
13472 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
13473 we are sure we do not need it anymore for _dl_close. Also move
13474 the asserts inside the lock region.
13475 Patch mostly by Suzuki <suzuki@in.ibm.com>.
13477 2006-10-27 Jakub Jelinek <jakub@redhat.com>
13479 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
13481 (_dl_lookup_symbol_x): Adjust caller.
13483 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
13485 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
13487 * elf/dl-libc.c: Revert l_scope name changes.
13488 * elf/dl-load.c: Likewise.
13489 * elf/dl-object.c: Likewise.
13490 * elf/rtld.c: Likewise.
13491 * elf/dl-close.c (_dl_close): Likewise.
13492 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
13493 always use __rtld_mrlock_{change,done}. Always free old scope list
13494 here if not l_scope_mem.
13495 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
13496 change. Never free scope list here. Just __rtld_mrlock_lock before
13497 the lookup and __rtld_mrlock_unlock it after the lookup.
13498 * elf/dl-sym.c: Likewise.
13499 * include/link.h (struct r_scoperec): Remove.
13500 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
13501 with l_scope_mem and l_scoperec_lock with l_scope_lock.
13503 2006-10-25 Ulrich Drepper <drepper@redhat.com>
13505 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
13507 2006-10-18 Ulrich Drepper <drepper@redhat.com>
13509 * configure.in: Disable building profile libraries by default.
13511 2006-10-17 Jakub Jelinek <jakub@redhat.com>
13513 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
13514 as signed longs, check for x_base + pos overflow.
13515 * sunrpc/Makefile (tests): Add tst-xdrmem2.
13516 * sunrpc/tst-xdrmem2.c: New test.
13518 2006-10-18 Ulrich Drepper <drepper@redhat.com>
13520 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
13521 _dl_lookup_symbol_x code.
13523 2006-10-17 Jakub Jelinek <jakub@redhat.com>
13525 * elf/dl-runtime.c: Include sysdep-cancel.h.
13526 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
13527 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
13528 instead of catomic_* macros.
13529 * elf/dl-sym.c: Include sysdep-cancel.h.
13530 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
13531 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
13532 * elf/dl-close.c: Include sysdep-cancel.h.
13533 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
13534 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
13535 * elf/dl-open.c: Include sysdep-cancel.h.
13536 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
13537 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
13539 2006-10-17 Jakub Jelinek <jakub@redhat.com>
13542 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
13543 fastbin rather than end of fastbin array.
13545 2006-10-18 Ulrich Drepper <drepper@redhat.com>
13547 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
13549 * sysdeps/x86_64/bits/atomic.h
13550 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
13551 (catomic_decrement): Use correct body macro.
13553 2006-10-17 Jakub Jelinek <jakub@redhat.com>
13555 * include/atomic.h: Add a unique prefix to all local variables
13557 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
13559 2006-10-16 Ulrich Drepper <drepper@redhat.com>
13562 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
13565 2006-10-14 Ulrich Drepper <drepper@redhat.com>
13567 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
13569 2006-10-13 Ulrich Drepper <drepper@redhat.com>
13572 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
13573 determine highest fast bin to consolidate, always look into all of
13575 (do_check_malloc_state): Only require for empty bins for large
13576 sizes in main arena.
13578 * libio/stdio.h: Add more __wur attributes.
13580 * elf/dl-minimal.c (realloc): Optimize last patch.
13582 2006-10-12 Richard Sandiford <richard@codesourcery.com>
13585 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
13586 and use memcpy() if it does.
13588 2006-11-12 Andreas Jaeger <aj@suse.de>
13591 * manual/search.texi (Hash Search Function): Clarify.
13592 (Array Search Function): Clarify.
13594 2006-11-12 Joseph Myers <joseph@codesourcery.com>
13597 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
13599 * math/atest-exp2.c (read_mpn_hex): Likewise.
13600 * math/atest-sincos.c (main): Likewise.
13602 2006-10-11 Ulrich Drepper <drepper@redhat.com>
13604 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
13605 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
13606 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
13608 * Versions.def: Add GLIBC_2.6 for libc.
13610 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
13612 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
13614 2006-10-11 Jakub Jelinek <jakub@redhat.com>
13616 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
13618 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
13620 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
13621 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
13623 2006-10-11 Ulrich Drepper <drepper@redhat.com>
13625 * include/atomic.c: Define catomic_* operations.
13626 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
13627 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
13628 * malloc/memusage.c: Likewise.
13629 * gmon/mcount.c: Likewise.
13630 * elf/dl-close.c: Likewise.
13631 * elf/dl-open.c: Likewise.
13632 * elf/dl-profile.c: Likewise.
13633 * elf/dl-sym.c: Likewise.
13634 * elf/dl-runtime.c: Likewise.
13635 * elf/dl-fptr.c: Likewise.
13636 * resolv/res_libc.c: Likewise.
13638 2006-10-10 Ulrich Drepper <drepper@redhat.com>
13640 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
13641 components which lack them.
13643 * nis/nis_subr.c (nis_getnames): Make sure that we always return
13644 at least one entry consisting of the parameter concatenated with
13647 2006-10-10 Roland McGrath <roland@frob.com>
13649 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
13650 * sysdeps/mach/hurd/futimes.c: Likewise.
13651 * sysdeps/mach/hurd/lutimes.c: Likewise.
13653 2006-10-09 Ulrich Drepper <drepper@redhat.com>
13654 Jakub Jelinek <jakub@redhat.com>
13656 Implement reference counting of scope records.
13657 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
13658 from the list in objects which remain. Always allocate new scope
13660 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
13661 don't resize, allocate a new one.
13662 * elf/dl-runtime.c: Update reference counters before using a scope
13664 * elf/dl-sym.c: Likewise.
13665 * elf/dl-libc.c: Adjust for l_scope name change.
13666 * elf/dl-load.c: Likewise.
13667 * elf/dl-object.c: Likewise.
13668 * elf/rtld.c: Likewise.
13669 * include/link.h: Include <rtld-lowlevel.h>. Define struct
13670 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
13671 Add l_scoperec_lock.
13672 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
13673 * sysdeps/generic/rtld-lowlevel.h: New file.
13675 * include/atomic.h: Rename atomic_and to atomic_and_val and
13676 atomic_or to atomic_or_val. Define new macros atomic_and and
13677 atomic_or which do not return values.
13678 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
13680 * sysdeps/i386/i486/bits/atomic.h: Likewise.
13682 * po/sv.po: Update from translation team.
13684 2006-10-07 Ulrich Drepper <drepper@redhat.com>
13686 * Versions.def: Add GLIBC_2.6 to libpthread.
13688 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
13689 (versioned_symbol): Likewise.
13690 (compat_symbol): Likewise.
13692 * po/tr.po: Update from translation team.
13694 2006-10-06 Ulrich Drepper <drepper@redhat.com>
13696 * nis/Banner: Removed. It's been integral part forever and the
13697 author info is incomplete anyway.
13698 * libio/Banner: Likewise.
13700 * nis/nis_table.c (nis_list): If __follow_path fails in the new
13701 code, make sure the nis_freeresult call doesn't crash and that the
13702 result is reported correctly.
13704 2006-09-27 Jakub Jelinek <jakub@redhat.com>
13706 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
13707 when callback is NULL.
13709 * nis/Versions (libnss_nisplus): Add
13710 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
13711 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
13712 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
13713 _nss_create_tablename): Rename to...
13714 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
13715 ... these. No longer static.
13716 (internal_setgrent): Adjust users.
13717 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
13718 Don't use locking around _nss_grp_create_tablename call.
13719 * nis/nss_nisplus/nisplus-initgroups.c: New file.
13721 2006-10-06 Ulrich Drepper <drepper@redhat.com>
13723 * version.h (VERSION): Bump to 2.5.90 for new development tree.
13725 2006-10-06 Andreas Jaeger <aj@suse.de>
13727 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
13729 2006-10-06 Ulrich Drepper <drepper@redhat.com>
13731 * po/pl.po: Update from translation team.
13733 * nscd/nscd.c (main): Fix typo in message.
13734 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
13736 2006-10-02 Jakub Jelinek <jakub@redhat.com>
13739 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
13740 errno.h, signal.h, unistd.h and sysdep-cancel.h.
13741 (__sigprocmask): Define.
13743 2006-10-02 Ulrich Drepper <drepper@redhat.com>
13745 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
13748 2006-10-02 Jakub Jelinek <jakub@redhat.com>
13750 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
13751 in oldtotal and newtotal calculation.
13752 * nscd/nscd-client.h (struct mapped_database): Add datasize
13754 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
13755 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
13757 (__nscd_cache_search): Add checks to make sure we never reference
13758 data beyond the current mapping.
13760 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
13762 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
13763 variables const to avoid compiler warnings.
13765 * io/fts.c (fts_close): Remove redundant checks.
13766 (fts_build): Likewise.
13767 (fts_palloc): Likewise.
13769 * manual/message.texi (Advanced gettext functions,
13770 Using gettextized software): Fix typos.
13772 2006-09-30 Ulrich Drepper <drepper@redhat.com>
13774 * posix/glob.c (glob_in_dir): Add some comments and asserts to
13775 explain why there are no leaks.
13777 2006-09-29 Ulrich Drepper <drepper@redhat.com>
13779 * libio/wmemstream.c: Include <wchar.h>.
13780 * libio/bug-wmemstream1.c: Likewise.
13781 * libio/tst-wmemstream1.c: Likewise.
13782 * libio/tst-wmemstream2.c: Likewise.
13784 * version.h (RELEASE): Bump to 2.5.
13785 * README: Regenerated.
13787 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
13790 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
13791 found no group members.
13792 Patch by Petr Baudis.
13794 2006-09-29 Jakub Jelinek <jakub@redhat.com>
13796 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
13797 assert bootstrap_map.l_tls_modid is zero.
13798 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
13801 2006-09-27 Ulrich Drepper <drepper@redhat.com>
13803 * libio/stdio.h: Move open_wmemstream prototype to ...
13804 * wcsmbs/wchar.h: ... here.
13806 2006-09-25 Jakub Jelinek <jakub@redhat.com>
13809 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
13810 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
13811 __{,l}chown to handle the rest.
13812 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
13813 fchownat syscall and __ASSUME_32BITUIDS case inline, call
13814 __{,l}chown to handle the rest.
13815 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
13817 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
13818 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
13821 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
13822 time, rather allocate increasingly bigger arrays of pointers, if
13823 possible with alloca, if too large with malloc.
13825 2006-09-24 Jakub Jelinek <jakub@redhat.com>
13827 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
13829 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
13831 2006-09-24 Ulrich Drepper <drepper@redhat.com>
13833 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
13835 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
13836 IFA_F_HOMEADDRESS flag for interfaces.
13837 * include/ifaddrs.h (struct in6addrinfo): Define
13840 2006-09-21 Jakub Jelinek <jakub@redhat.com>
13843 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
13844 PTR_DEMANGLE3): Define.
13845 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
13846 PTR_DEMANGLE3): Likewise.
13847 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
13848 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
13850 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
13852 2006-09-20 Jakub Jelinek <jakub@redhat.com>
13854 * po/libc.pot: Regenerated.
13855 * po/be.po: Updated.
13856 * po/ca.po: Likewise.
13857 * po/cs.po: Likewise.
13858 * po/da.po: Likewise.
13859 * po/de.po: Likewise.
13860 * po/el.po: Likewise.
13861 * po/en_GB.po: Likewise.
13862 * po/es.po: Likewise.
13863 * po/fi.po: Likewise.
13864 * po/fr.po: Likewise.
13865 * po/gl.po: Likewise.
13866 * po/hr.po: Likewise.
13867 * po/hu.po: Likewise.
13868 * po/ja.po: Likewise.
13869 * po/ko.po: Likewise.
13870 * po/nb.po: Likewise.
13871 * po/nl.po: Likewise.
13872 * po/pl.po: Likewise.
13873 * po/pt_BR.po: Likewise.
13874 * po/ru.po: Likewise.
13875 * po/rw.po: Likewise.
13876 * po/sk.po: Likewise.
13877 * po/sv.po: Likewise.
13878 * po/tr.po: Likewise.
13879 * po/zh_CN.po: Likewise.
13880 * po/zh_TW.po: Likewise.
13883 * iconv/iconv_prog.c (main): Fix spelling in error message.
13884 * iconv/iconvconfig.c (main): Likewise.
13885 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
13886 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
13887 * locale/programs/localedef.c (main): Likewise.
13888 * locale/programs/repertoire.c (repertoire_read): Likewise.
13889 * timezone/zdump.c (main): Likewise.
13890 * nscd/connections.c (handle_request): Fix spelling in log message.
13891 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
13893 2006-09-20 Ulrich Drepper <drepper@redhat.com>
13895 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
13898 2006-09-20 Andreas Jaeger <aj@suse.de>
13900 * math/libm-test.inc (lrint_test_upward): Fix typo.
13902 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
13905 * math/libm-test.inc (lrint_test_tonearest): New function.
13906 (lrint_test_towardzero): New function.
13907 (lrint_test_downward): New function.
13908 (lrint_test_upward): New function.
13909 (main): Run these new tests.
13910 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
13911 of values near to 0.
13912 (two52): Use double not long double.
13913 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
13914 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
13915 (two23): Use float not double.
13916 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
13917 (two23): Use float not double.
13918 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
13919 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
13920 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
13921 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
13923 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
13925 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
13926 Cast sp to unsigned long to avoid compiler warning.
13927 Use __makecontext_ret function instead of a trampoline on the stack.
13928 (__makecontext_ret): New function.
13929 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
13931 2006-09-19 Jakub Jelinek <jakub@redhat.com>
13933 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
13934 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
13937 2006-09-19 Ulrich Drepper <drepper@redhat.com>
13939 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
13940 sure no reference to the unloaded map's search list remains in the
13941 dependency's scope.
13943 2006-09-16 Jakub Jelinek <jakub@redhat.com>
13945 * elf/Makefile: Add rules to build and run unload7 test.
13946 * elf/unload7.c: New test.
13947 * elf/unload7mod1.c: New file.
13948 * elf/unload7mod2.c: New file.
13950 2006-09-18 Jakub Jelinek <jakub@redhat.com>
13952 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
13953 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
13954 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
13955 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
13956 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
13957 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
13958 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
13959 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
13960 PTRACE_GETEVENTMSG): Likewise.
13961 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
13964 2006-09-17 Mike Frysinger <vapier@gentoo.org>
13966 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
13967 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
13968 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
13969 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
13971 2006-09-16 Jakub Jelinek <jakub@redhat.com>
13973 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
13974 write '\0' to the fd.
13975 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
13976 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
13977 Change regs to unsigned long pointer from unsigned int, fix fscr
13980 2006-09-14 Jakub Jelinek <jakub@redhat.com>
13982 * io/Makefile (CFLAGS-fstatat.c): Set.
13983 (CFLAGS-fstatat64.c): Likewise.
13984 (CFLAGS-mknodat.c): Likewise.
13986 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
13987 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
13988 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
13989 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
13991 2006-09-14 Jakub Jelinek <jakub@redhat.com>
13992 Steven Munroe <sjmunroe@us.ibm.com>
13994 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
13995 names to the beginning. Rename "cell" to "cellbe".
13996 (_dl_powerpc_platforms): New.
13997 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
13998 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
13999 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
14000 (_DL_HWCAP_PLATFORM): Define to new mask.
14001 (_dl_platform_string, _dl_string_platform): New functions.
14002 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
14003 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
14005 2006-09-12 Jakub Jelinek <jakub@redhat.com>
14008 * README.libm: Fix a thinko in sqrt algorithm description.
14011 * manual/string.texi (argz_delete): Fix prototype.
14012 Patch by <alpt@freaknet.org>.
14014 2006-08-26 Joseph Myers <joseph@codesourcery.com>
14017 * io/test-lfs.c (do_prepare): Give name_len type size_t.
14018 * io/tst-fcntl.c (do_prepare): Likewise.
14019 * posix/tst-exec.c (do_prepare): Likewise.
14020 * posix/tst-preadwrite.c (do_prepare): Likewise.
14021 * posix/tst-spawn.c (do_prepare): Likewise.
14022 * posix/tst-truncate.c (do_prepare): Likewise.
14023 * rt/tst-aio.c (do_prepare): Likewise.
14024 * rt/tst-aio64.c (do_prepare): Likewise.
14025 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
14028 2006-09-09 Ulrich Drepper <drepper@redhat.com>
14031 * time/mktime.c (guess_time_tm): Fix overflow detection.
14032 * time/Makefile (tests): Add bug-mktime1.
14033 * time/bug-mktime1.c: New file.
14036 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
14037 (mremap): Likewise.
14039 2006-09-07 Jakub Jelinek <jakub@redhat.com>
14042 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
14043 Ensure relocation doesn't clobber any bits outside of the
14044 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
14045 R_SPARC_HI22 and R_SPARC_H44.
14048 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
14049 (long) (MINSIZE + nb - old_size) is positive.
14051 * malloc/arena.c (grow_heap): When growing bail even if new_size
14055 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
14058 2006-09-06 Jakub Jelinek <jakub@redhat.com>
14060 * posix/regex_internal.c (re_string_reconstruct): Handle
14061 offset < pstr->valid_raw_len && pstr->offsets_needed case.
14062 Ensure no bytes read before raw_mbs array. Pass a saved copy of
14063 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
14064 re_string_context_at.
14065 * posix/Makefile: Add rules to build and run bug-regex26 test.
14066 * posix/bug-regex26.c: New test.
14068 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
14069 rather than col_sym_free. Move seqp declaration earlier.
14071 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
14073 2006-09-05 Jakub Jelinek <jakub@redhat.com>
14075 * nscd/initgrcache.c (addinitgroupsX): Move any_success
14076 decl before first goto out.
14078 2006-09-04 Jakub Jelinek <jakub@redhat.com>
14080 * Makerules (shlib.lds): If have-hash-style, put .hash section
14081 at the end of the RO segment.
14083 2006-09-04 Ulrich Drepper <drepper@redhat.com>
14085 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
14086 style hash table format is used.
14088 2006-09-04 Jakub Jelinek <jakub@redhat.com>
14090 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
14091 randomization rather than before.
14092 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
14094 2006-08-31 Jakub Jelinek <jakub@redhat.com>
14096 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
14098 * malloc/malloc.c (_int_malloc): Use full list insert and not
14099 shortcut which assumes the list is empty for large requests
14102 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
14104 2006-08-30 Jakub Jelinek <jakub@redhat.com>
14106 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
14107 and offout arguments to the prototype.
14108 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
14109 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
14110 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
14111 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
14112 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
14113 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
14114 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
14115 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
14117 2006-08-28 Ulrich Drepper <drepper@redhat.com>
14119 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
14121 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
14124 2006-08-28 Jakub Jelinek <jakub@redhat.com>
14126 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
14127 only if herrno is NETDB_INTERNAL. Handle errors other than
14128 ERANGE outside of the loops, handle TRY_AGAIN.
14130 * locale/programs/ld-ctype.c (translit_flatten): Issue error
14131 if other's ctype category was missing.
14132 * locale/programs/ld-collate.c (collate_read): Return if
14133 copy_locale's collate category is missing.
14135 2006-08-27 Ulrich Drepper <drepper@redhat.com>
14138 * malloc/malloc.c (public_rEALLOc): Try harder by using other
14139 arenas if allocation failed.
14140 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
14142 2006-08-26 Ulrich Drepper <drepper@redhat.com>
14144 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
14146 (malloc_state): Reduce bins size by 2.
14147 (_int_malloc): Fix test for large enough buffer for early termination.
14148 When no unsorted block matches perfectly and an exiting block has
14149 to be split, use full list insert and not shortcut which assumes
14152 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
14155 2006-08-24 Ulrich Drepper <drepper@redhat.com>
14157 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
14160 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
14161 symbol require exact match (these are PLTs).
14162 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
14163 (_dl_ppc64_addr_sym_match): Likewise.
14166 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
14167 If symbol has a value use it.
14168 * elf/tst-dladdr1.c: New file.
14169 * elf/Makefile: Add rules to build and run tst-addr1.
14171 2006-08-24 Jakub Jelinek <jakub@redhat.com>
14173 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
14174 keeps failing and heap growth or new heap creation isn't
14176 * malloc/tst-malloc.c (main): Add new tests.
14178 2006-08-24 Ulrich Drepper <drepper@redhat.com>
14181 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
14182 as in the x86-64 code to use bswap.
14184 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
14187 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
14189 * posix/bits/unistd.h: Likewise.
14191 2006-05-15 Mike Frysinger <vapier@gentoo.org>
14194 * string/strchr.c: Add cast to avoid warning.
14196 2006-08-21 Ulrich Drepper <drepper@redhat.com>
14198 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
14199 platforms define as 512K. For 64-bit platforms as 32MB. The lower
14200 limit is needed to avoid the exploding of the address space
14201 requirement for secondary heaps.
14202 * malloc/arena.c (HEAP_MAX_SIZE): Define using
14203 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
14205 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
14208 * Makerules (depfiles): Handle extra-test-objs the same as
14210 (common-mostlyclean): Likewise.
14211 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
14213 * elf/Makefile (extra-objs): Likewise.
14214 * stdlib/Makefile (extra-objs): Likewise.
14216 2006-08-14 Eric Blake <ebb9@byu.net>
14219 * misc/error.h: Assume C89 or better.
14220 * misc/error.c: Likewise.
14222 2006-08-21 Ulrich Drepper <drepper@redhat.com>
14225 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
14226 __ASSUME_ATFCTS is defined.
14228 2006-08-19 Ulrich Drepper <drepper@redhat.com>
14230 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
14231 to sort in each call.
14233 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
14234 is empty simply return and use next service.
14235 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
14237 * locale/programs/charmap.c (charmap_read): Add new parameter. It
14238 tells us when not finding a charmap file is an error.
14239 * locale/programs/charmap.h: Adjust charmap_read prototype.
14240 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
14241 cannot find a charmap.
14242 * locale/programs/localedef.c (main): Adjust charmap_read call.
14244 2006-08-15 Jakub Jelinek <jakub@redhat.com>
14246 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
14247 sysdeps/posix/pause.c implementation instead.
14249 2006-08-09 Jakub Jelinek <jakub@redhat.com>
14251 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
14254 2006-08-13 Andreas Schwab <schwab@suse.de>
14256 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
14257 Don't clobber caller's LRSAVE.
14258 (_dl_prof_resolve): Likewise.
14260 2006-08-14 Ulrich Drepper <drepper@redhat.com>
14263 * libio/memstream.c (open_memstream): Allocate initial buffer with
14265 * libio/wmemstream.c (open_wmemstream): Likewise.
14266 * libio/strops.c: Pretty printing.
14267 (_IO_str_overflow): Clear uninitialized part of the new buffer.
14268 (enlarge_userbuf): New function.
14269 (_IO_str_seekoff): Call it if seek position is larger than current
14271 * libio/wstrops.c: Likewise.
14272 * libio/vasprintf.c: Add comment as to why we do not have to use
14273 calloc instead of malloc to allocate initial buffer.
14274 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
14275 * libio/bug-memstream1.c: New file.
14276 * libio/bug-wmemstream1.c: New file.
14278 2006-08-13 Ulrich Drepper <drepper@redhat.com>
14280 * libio/wstrops.c: Remove dead macro definitions and comments.
14281 * libio/strops.c: Likewise.
14284 * login/utmpname.c (__utmpname): Remove unnecessary test.
14286 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
14289 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
14292 2006-08-13 Ulrich Drepper <drepper@redhat.com>
14295 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
14297 * sysdeps/unix/clock_settime.c: Add support for platform-specific
14298 setting of CPU clocks.
14300 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
14303 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
14304 since C99 requires the result to promote to 'int' when uint_least8_t
14305 and uint_least16_t promote to 'int'.
14307 2006-08-12 Ulrich Drepper <drepper@redhat.com>
14310 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
14311 lenght of one output field, correct bitmask creation.
14312 * locale/programs/ld-time.c: Add alignment.
14315 * misc/error.c: Add space between program name and message if file
14318 2006-08-03 Eric Blake <ebb9@byu.net>
14321 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
14323 2006-08-09 Ulrich Drepper <drepper@redhat.com>
14325 * malloc/memusagestat.c: Silence warnings.
14327 * malloc/malloc.c: Dynamically size mmap treshold if the program
14328 frees mmaped blocks.
14329 Patch by Valerie Henson and Arjan van de Ven.
14331 2006-08-08 Jakub Jelinek <jakub@redhat.com>
14333 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
14336 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
14337 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
14338 (DEF): Don't put the var into .gnu.linkonce.r.* section.
14339 Only provide var definitions in strtol_l (or for *ull*
14342 * stdio-common/bug16.c (tests): New array.
14343 (do_tests): Allow the first hexadecimal digit
14344 to be 1, 2, 4 or 8. Do 3 additional tests.
14346 * sysdeps/s390/fpu/libm-test-ulps: Update.
14348 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
14349 fchownat syscall if available.
14350 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
14351 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
14352 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
14354 2006-08-07 Ulrich Drepper <drepper@redhat.com>
14356 * nis/nis_xdr.c: Avoid some function calls.
14358 2006-08-07 Jakub Jelinek <jakub@redhat.com>
14359 Ulrich Drepper <drepper@redhat.com>
14361 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
14362 short cut if only one name component is stripped away.
14364 2006-08-07 Ulrich Drepper <drepper@redhat.com>
14366 * nis/nis_call.c: Minor cleanups throughout.
14367 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
14368 (first_shoot): Add search_parent_first parameter. Only if it is set
14369 search parent server first.
14370 If directory for table found through cold start cache is not the same
14371 as referenced in the cache, don't use it.
14372 (__nisfind_server): Take additional parameter. Pass it on to
14374 (__prepare_niscall): Adjust __nisfind_server call.
14375 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
14376 * nis/nis_table.c: Adjust __nisfind_server call.
14377 * nis/nis_lookup.c: Likewise.
14378 (nis_lookup): Don't loop endlessly if name is reduced to ".".
14380 2006-08-03 Ulrich Drepper <drepper@redhat.com>
14383 * math/s_cacosh.c: Return values from positive branch.
14384 * math/s_cacoshf.c: Likewise.
14385 * math/s_cacoshl.c: Likewise.
14388 * sysvipc/sys/msg.h: Change return value to ssize_t.
14389 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
14390 * sysvipc/msgrcv.c: Likewise.
14391 * include/sys/msg.h: Likewise.
14393 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
14394 test introduced in patch for bz #661.
14395 (getgrouplist): Simplify code a bit. Don't allocate one additional
14396 element for NEWGROUPS.
14399 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
14400 'f', use '1' as leading digit not '\1'.
14401 * stdio-common/Makefile (tests): Add bug16.
14402 * stdio-common/bug16.c: New file.
14405 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
14406 and don't try to open it. The patch introducing the macro
14407 contained a bug and used the same file name as the new file
14408 instead of using /var/adm/hostid. Nobody complaint so I'm taking
14409 this out completely.
14412 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
14413 Patch by Jerry James <Jerry.James@usu.edu>.
14415 * rt/Makefile (tests): Add tst-clock2.
14416 * rt/tst-clock2.c: New file.
14419 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
14420 function and its parameters and pass it to new thread.
14421 (__gai_notify): Add support for alternative waiting for completion.
14422 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
14423 waiting for completion.
14424 * resolv/getaddrinfo_a.c: Likewise.
14425 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
14426 waiting for completion is used.
14427 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
14428 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
14429 * resolv/gai_error.c: Likewise.
14430 * resolv/gai_sigqueue.c: Likewise.
14432 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
14434 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
14435 errno to EBADF and return MACH_PORT_NULL.
14437 2006-06-23 Joseph Myers <joseph@codesourcery.com>
14440 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
14442 2006-08-02 Ulrich Drepper <drepper@redhat.com>
14444 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
14445 walk them instead of the symbol table.
14447 2006-08-01 Ulrich Drepper <drepper@redhat.com>
14450 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
14451 status of NSS calls, not the number of returned entries.
14453 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
14454 request_key, keyctl.
14456 2006-07-31 Ulrich Drepper <drepper@redhat.com>
14458 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
14460 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
14462 * elf/tst-auditmod1.c: Fix typo in #error.
14464 2006-07-31 Ulrich Drepper <drepper@redhat.com>
14466 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
14468 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
14470 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
14472 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
14473 that the directory is empty even on non-POSIX filesystems.
14475 2006-07-31 Ulrich Drepper <drepper@redhat.com>
14477 * elf/dl-open.c (dl_open_worker): Add branch prediction.
14479 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
14480 the backend NSS module. If backend setgrent call failed, don't have
14481 internal_setgrent fail. Just remember this until it is needed.
14482 * nis/nss_compat/compat-pwd.c: Likewise.
14483 * nis/nss_compat/compat-spwd.c: Likewise.
14485 2006-07-30 Roland McGrath <roland@redhat.com>
14487 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
14488 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
14489 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
14490 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
14492 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
14493 (nanosleep_not_cancel): New macro.
14494 (sigsuspend_not_cancel): new macro.
14495 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
14496 (do_sigsuspend): Define as inline.
14497 (__sigsuspend): Always use do_sigsuspend.
14498 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
14499 * include/signal.h: Declare __sigsuspend_nocancel.
14500 * sysdeps/posix/pause.c
14501 [! NO_CANCELLATION] (__pause_nocancel): New function.
14503 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
14504 * include/time.h (__nanosleep_nocancel): Likewise.
14506 2006-07-30 Ulrich Drepper <drepper@redhat.com>
14508 * locale/programs/localedef.c (add_to_readlist): Rename local
14509 variables to avoid confusion.
14511 * locale/programs/charmap.c (charmap_read): Emit error message if
14512 charmap couldn't be found or read.
14514 2006-07-28 Ulrich Drepper <drepper@redhat.com>
14516 * sysdeps/unix/sysv/linux/kernel-features.h: Define
14517 __ASSUME_FUTEX_LOCK_PI.
14518 * include/time.h: Declare __nanosleep_nocancel.
14519 * include/unistd.h: Declare __pause_nocancel.
14521 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
14522 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
14523 get the __stack_chk_fail_local definition when it's needed.
14525 2006-07-26 Ulrich Drepper <drepper@redhat.com>
14527 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
14528 * dlfcn/bug-atexit3.c: New file.
14529 * dlfcn/bug-atexit3-lib.cc: New file.
14531 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
14532 used when the namespace is not the base namespace.
14534 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
14536 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
14537 (__new_exitfn): Bump it in every successful call.
14538 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
14539 more exit handlers, call them right away.
14540 * stdlib/exit.h: Declare __new_exitfn_called.
14542 2006-07-25 Ulrich Drepper <drepper@redhat.com>
14544 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
14545 calling registered handler.
14547 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
14548 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14549 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14550 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14551 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14552 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14553 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
14554 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14556 2006-07-10 Ulrich Drepper <drepper@redhat.com>
14558 * elf/dl-lookup.c (dl_new_hash): New functions.
14559 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
14560 value here. Compute new-style hash value. Pass new hash value
14561 and reference to variable with the old value to do_lookup_x.
14562 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
14563 old-style hash table.
14564 (_dl_debug_bindings): Pass new hash value and reference to variable
14565 with the old value to do_lookup_x.
14566 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
14567 new-style hash value and change old-style hash value parameter to
14568 be a reference. Reoganize functions to determine whether
14569 new-style hash table is available. Only fall back on old-style
14570 table. If old-style hash value is needed, compute it here.
14571 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
14573 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
14574 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
14575 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
14576 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
14577 * Makeconfig: If linker supports --hash-style option add it to all
14578 linker command lines to build DSOs.
14579 * config.make.in: Define have-hash-style.
14580 * configure.in: Test whether linker supports --hash-style option.
14582 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
14583 * sysdeps/generic/ldsodefs.h: Adjust prototype.
14585 2006-06-27 Ulrich Drepper <drepper@redhat.com>
14587 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
14590 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
14591 RPATH of main map twice.
14593 2006-06-22 Ulrich Drepper <drepper@redhat.com>
14595 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
14596 look further, return original strings.
14597 (_nl_find_msg): Do not return found translation if the conversion
14598 failed. Either signal the string is unusable or that something went
14599 wrong and the original should be used.
14601 2006-06-21 Ulrich Drepper <drepper@redhat.com>
14603 * string/_strerror.c (__strerror_r): Add __builtin_expect.
14605 2006-06-14 Jakub Jelinek <jakub@redhat.com>
14608 * misc/insremque.c (insque): Handle prev == NULL.
14609 * misc/Makefile (tests): Add tst-insremque.
14610 * misc/tst-insremque.c: New test.
14612 2006-06-17 Ulrich Drepper <drepper@redhat.com>
14615 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
14616 conflict with DL_DST_REQUIRED.
14618 2006-06-16 Ulrich Drepper <drepper@redhat.com>
14620 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
14621 match what Solaris does.
14623 2006-06-04 Ulrich Drepper <drepper@redhat.com>
14625 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
14626 local_setegid instead of seteuid and setegid.
14627 * sysdeps/generic/local-setxid.h: New file.
14628 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
14630 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
14632 * string/Makefile (tests): Add bug-envz1.
14633 * string/bug-envz1.c: New file.
14635 2006-06-02 Jakub Jelinek <jakub@redhat.com>
14637 * posix/regex_internal.c (re_string_skip_chars): If no character has
14638 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
14639 to the byte which couldn't be converted.
14640 (re_string_reconstruct): Don't clear valid_raw_len before calling
14641 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
14642 tip_context using re_string_context_at.
14643 * posix/Makefile: Add rules to build and run bug-regex25 test.
14644 * posix/bug-regex25.c: New test.
14646 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
14649 * string/envz.c (envz_strip): Correct erroneously reversed src
14650 and dest parameters to memmove() invocation.
14652 2006-05-30 Jakub Jelinek <jakub@redhat.com>
14654 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
14655 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
14656 to make sure the database has been already invalidated.
14657 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
14658 after the cache has been invalidated. Use pthread_mutex_lock rather
14659 than pthread_mutex_trylock if fd != -1.
14660 * nscd/connections.c (invalidate_cache): Add fd argument, write
14661 response to fd if not calling prune_cache, pass fd to prune_cache.
14662 (handle_request): Adjust invalidate_cache caller.
14663 (nscd_run): Pass -1 as fd to prune_cache.
14665 2006-05-30 Ulrich Drepper <drepper@redhat.com>
14667 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
14670 2006-05-29 Ulrich Drepper <drepper@redhat.com>
14672 * nscd/nscd.h (struct database_dyn): Add prunelock field.
14673 * nscd/cache.c (prune_cache): Take prunelock before starting the
14674 work. Just return in case it is already taken.
14675 * nscd/connections.c (dbs): Initialize .prunelock.
14677 2006-05-25 Ulrich Drepper <drepper@redhat.com>
14679 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
14680 copying. No need to allocate new array for group members. Just
14681 move the pointers and update the size.
14683 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
14684 Avoid memory leak in case realloc fails. Simplification for
14685 better code generation.
14687 Avoid deprecation warning because of libc_hidden_proto for
14688 inet6_option_alloc.
14689 * inet/inet6_option.c (option_alloc): Renamed from
14690 inet6_option_alloc. Made static.
14691 (inet6_option_alloc): Now a simple wrapper around option_alloc.
14692 (inet6_option_append): Call option_alloc.
14693 * include/netinet/in.h: Remove libc_hidden_proto for
14694 inet6_option_alloc.
14696 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
14697 for cleanup when cb!=NULL [Coverity CID 233].
14699 2006-05-24 Ulrich Drepper <drepper@redhat.com>
14702 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
14703 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
14704 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
14705 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
14706 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
14707 and inet6_rth_getaddr.
14708 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
14710 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
14711 Mark inet6_option_* interfaces as deprecated.
14712 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
14713 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
14714 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
14715 inet6_rth_segments, and inet6_rth_getaddr.
14716 * inet/inet6_opt.c: New file.
14717 * inet/inet6_rth.c: New file.
14719 * inet/netinet/icmp6.h: Pretty printing.
14722 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
14724 2006-05-23 Ulrich Drepper <drepper@redhat.com>
14726 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
14727 doing it all here. When server does not know the answer do not
14728 fail immediate, try parent first.
14730 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
14733 2006-05-20 Ulrich Drepper <drepper@redhat.com>
14735 * nis/nis_call.c (__prepare_niscall): New function. Split out
14737 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
14739 (__follow_path): New function. Split out from nis_list.
14740 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
14742 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
14744 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
14746 * nis/Versions: Export __prepare_niscall, __create_ib_request,
14747 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
14748 from libnsl for version GLIBC_PRIVATE.
14749 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
14750 Remove entry parameter from _nss_nisplus_parse_pwent and
14751 _nss_nisplus_parse_grent.
14752 * nis/nss_nisplus/nisplus-parser.c: Likewise.
14753 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
14754 again. Rewrite getpwent handling to not use nis_first_entry and
14755 nis_next_entry. Roll out own niscall handling.
14756 * nis/nss_nisplus/nisplus-grp.c: Likewise.
14758 * sunrpc/xdr_rec.c: Fix typo in comment.
14760 2006-05-19 Ulrich Drepper <drepper@redhat.com>
14762 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
14765 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
14766 to allocate memory for my_pollfd. Better initialization of
14767 cb_is_running. Use TEMP_FAILURE_RETRY.
14769 * malloc/memusage.sh (memusageso): Add quotes.
14770 (memusagestat): Likewise.
14771 * debug/xtrace.sh (pcprofileso): Likewise.
14772 (pcprofiledump): Likewise.
14773 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
14775 * malloc/Makefile ($(objpfx)memusage): Likewise.
14777 * nis/nis_callback.c (__nis_create_callback): Calls to
14778 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
14779 asprintf call fails.
14781 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
14782 no uninitialized memory is passed to sendto.
14784 2006-05-18 Ulrich Drepper <drepper@redhat.com>
14786 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
14787 of snprintf+strdup. Handle OOM.
14788 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
14789 cb->serv together. Remove now obsolete free calls.
14790 (__nis_destroy_callback): Remove now obsolete free call.
14792 2006-05-18 David Woodhouse <dwmw2@redhat.com>
14794 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
14795 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
14796 and ULA respectively). Set precedence for IPv4 address to 10 as
14797 defined in RFC3484 for preferring IPv6.
14798 * posix/gai.conf: Update to match the new default tables.
14800 2006-05-18 Jakub Jelinek <jakub@redhat.com>
14802 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
14803 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
14804 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
14805 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
14807 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
14809 (init_nss_interface): Remove initialization of these variables.
14811 2006-05-18 Ulrich Drepper <drepper@redhat.com>
14813 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
14814 nis_free_directory forward to avoid duplication.
14816 2006-05-17 Ulrich Drepper <drepper@redhat.com>
14818 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
14819 rec_dirsearch returning NULL.
14820 (first_shoot): Handle __nis_finddirectory returning NULL.
14821 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
14823 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
14824 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
14826 2006-05-17 Jakub Jelinek <jakub@redhat.com>
14828 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
14831 2006-05-15 Ulrich Drepper <drepper@redhat.com>
14833 * include/rpc/pmap_prot.h: Mark all functions as hidden.
14835 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
14836 * nscd/nscd_getgr_r.c: Likewise.
14838 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
14840 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
14841 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
14843 * stdlib/longlong.h (__clz_tab): Mark as hidden.
14845 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
14847 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
14849 * include/rpc/auth.h: Mark xdr_des_block_internal and
14850 xdr_opaque_auth_internal as hidden.
14852 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
14855 * include/rpc/xdr.h: Mark all _internal functions as hidden.
14857 * misc/getusershell.c (okshells): Don't use static initializers,
14860 * stdlib/fmtmsg.c (keywords): Change type of len element to
14861 uint32_t to not waste space on 64bit machines.
14863 * locale/setlocale.c: Change _nl_category_names into a string.
14864 Add new _nl_category_name_idxs. Change all users.
14865 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
14866 Declare _nl_category_name_idxs.
14867 * locale/findlocale.c: Adjust for _nl_category_names change.
14868 * locale/loadlocale.c: Likewise.
14869 * locale/newlocale.c: Likewise.
14870 * intl/dcigettext.c: Likewise.
14872 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
14873 (add_alias2): ...here. New function.
14874 (__gconv_read_conf): Simplify builtin alias handling.
14875 (builtin_aliases): Convert to string to avoid relocations.
14876 * iconv/gconv_builtin.h: Add comment about correct formatting.
14878 2006-05-15 Jakub Jelinek <jakub@redhat.com>
14880 * resolv/res_debug.c (loc_ntoa): Make error const.
14882 2006-05-14 Andreas Schwab <schwab@suse.de>
14884 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
14886 2006-05-12 Jakub Jelinek <jakub@redhat.com>
14888 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
14889 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
14890 sizeof (cpu_set_t).
14892 2006-05-11 Ulrich Drepper <drepper@redhat.com>
14894 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
14896 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
14898 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
14899 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
14901 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
14902 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
14904 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
14905 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
14908 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
14909 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
14912 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
14913 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
14915 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
14916 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
14918 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
14919 * include/rpcsvc/nis_callback.h: New file.
14921 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
14922 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
14924 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
14925 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
14927 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
14928 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
14930 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
14931 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
14933 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
14934 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
14937 * nis/nis_xdr.h: Mark all functions as hidden. Remove
14938 __BEGIN_DECLS and __END_DECLS, the header is not installed.
14940 * nis/nis_error.c: Remove table of strings. Use position
14941 independent mechanism.
14942 * nis/nis_error.h: New file.
14944 2006-05-11 Jakub Jelinek <jakub@redhat.com>
14946 * locale/programs/ld-time.c (time_finish): If wide era name or
14947 format aren't provided, set both wname and wformat to L"".
14949 2006-05-10 Ulrich Drepper <drepper@redhat.com>
14951 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
14952 results if the call was succesful.
14954 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
14956 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
14959 2006-05-10 Jakub Jelinek <jakub@redhat.com>
14961 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
14963 2006-05-10 Ulrich Drepper <drepper@redhat.com>
14965 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
14966 caller makes sure this is not the case.
14967 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
14969 2006-05-09 Ulrich Drepper <drepper@redhat.com>
14971 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
14974 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
14975 [Coverity CID 229, 230]
14977 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
14979 (hol_help): Likewise. [Coverity CID 226, 227]
14981 * string/argz-replace.c (__argz_replace): Unconditionally call
14982 free on SRC. [Coverity CID 225]
14984 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
14985 the return value of __nis_default_owner and __nis_default_group,
14986 it has been especially allocated. [Coverity CID 224]
14988 * nis/nis_defaults.c (searchXYX): New functions. Used by both
14989 searchgroup and searchowner. Significantly simplified.
14990 (__nis_default_owner): Remove duplication. Do not locally copy the
14991 string before duplicating it.
14992 (__nis_default_group): Likewise.
14994 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
14995 we must clear the variable before calling __nisfind_server.
14997 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
14998 nis_getnames. [Coverity CID 223]
15000 * locale/programs/locfile.c (locfile_read): Use alloca instead of
15001 xmalloc to allocate local repertoire name. [Coverity CID 222]
15003 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
15004 allocate memory for the input to add_bytes. [Coverity CID 221]
15006 * posix/wordexp.c (w_addword): Free word if realloc fails and it
15007 was allocated here. [Coverity CID 219, 220]
15009 * posix/getconf.c (print_all): Free confstr data after printing.
15012 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
15013 list allocation fails. [Coverity CID 215]
15015 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
15018 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
15019 string is NULL. [Coverity CID 212]
15020 * argp/Makefile: Add rules to build and run bug-argp1.
15021 * argp/bug-argp1.c: New file.
15023 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
15025 * stdlib/canonicalize.c (__realpath): Likewise.
15027 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
15028 pointer. [Coverity CID 206]
15030 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
15031 in statically linked code.
15032 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
15033 statically built code, be prepared to have no link map.
15036 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
15037 dgettext calls. [Coverity CID 204]
15039 * argp/argp-help.c (struct uparams): Remove valid member. Change
15041 (uparam_names): Reduce size. Avoid relative relocations.
15042 Moved to read-only segment.
15043 (fill_in_uparams): Update for new layout.
15045 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
15046 assumed to always be != NULL. [Coverity CID 202]
15048 * argp/argp-help.c (hol_entry_help): Remove some dead code
15049 [Coverity CID 200].
15051 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
15052 away a few more unconditional yperr2nss calls.
15053 (_nss_nis_getservbyname_r): Likewise.
15055 2006-05-06 Ulrich Drepper <drepper@redhat.com>
15057 * sysdeps/generic/ldsodefs.h: Remove support for non-core
15060 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
15061 that unused memory passed to sendto is nevertheless initialized.
15064 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
15065 possibly unaligned memory accesses.
15067 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
15068 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
15069 and __putlong respectively. Correct buffer overflow check for
15072 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
15074 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
15075 (send_dg): Rewrite error handling to be more compact and avoid
15076 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
15078 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
15080 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
15081 instead of ns_get16.
15082 (res_queriesmatch): Likewise. Minor optimization.
15085 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
15086 __libc_res_nsend might reallocate the buffer for the answer. In
15087 this case we have to reload the HP pointer.
15089 2006-05-05 Ulrich Drepper <drepper@redhat.com>
15091 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
15092 some branch prediction hints.
15094 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
15095 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
15096 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
15097 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
15098 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
15099 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
15100 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
15101 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
15103 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
15105 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
15106 by a GOT relocation to make Scrt1.o position independent.
15107 * sysdeps/s390/s390-64/elf/start.S: Likewise.
15109 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
15110 six system call parameters.
15111 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
15113 2006-05-05 Ulrich Drepper <drepper@redhat.com>
15115 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
15118 * sunrpc/svc_udp.c (BZERO): Remove definition.
15120 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
15122 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
15123 (des_SPtrans): Use uint32_t type.
15124 (des_skb): Likewise.
15126 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
15128 2006-05-05 Jakub Jelinek <jakub@redhat.com>
15131 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
15134 2006-05-05 Ulrich Drepper <drepper@redhat.com>
15136 * locale/programs/ld-address.c (address_finish): Fix one more
15137 place where the iso639 array might be accessed beyond the limits.
15139 2006-05-04 Ulrich Drepper <drepper@redhat.com>
15141 * nis/nis_table.c (nis_list): Avoid clearing res twice before
15142 filling it for the first time.
15144 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
15145 Adjust all callers.
15146 Free res object content before returning.
15148 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
15150 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
15153 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
15154 cleanup for initial thread, just the free call on TVP.
15156 * nscd/gai.c (__getline): Define.
15159 See ChangeLog.16 for earlier changes.