1 2009-08-05 H.J. Lu <hongjiu.lu@intel.com>
3 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
4 EBX from EAX = 1. Handle EAX = 11.
6 2009-08-07 Andreas Schwab <schwab@redhat.com>
8 * Makefile (TAGS): Use separate sed -e expressions to avoid \
11 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
13 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
14 hidden IFUNC functions.
15 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
17 * sysdeps/i386/i686/multiarch/strlen.S: New file.
19 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
20 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
22 (CFLAGS-strcspn-c.c): Define.
23 (CFLAGS-strpbrk-c.c): Define.
24 (CFLAGS-strspn-c.c): Define.
25 (CFLAGS-strstr.c): Define.
26 (CFLAGS-strcasestr.c): Define.
27 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
28 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
29 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
30 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
31 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
32 * sysdeps/i386/i686/multiarch/strspn.S: New file.
33 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
34 * sysdeps/i386/i686/multiarch/strstr.c: New file.
35 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
36 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
37 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
38 -16L instead of 0xfffffffffffffff0L.
39 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
41 2009-08-02 Ulrich Drepper <drepper@redhat.com>
43 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
45 2009-07-31 Ulrich Drepper <drepper@redhat.com>
47 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
48 another rewrite. Much smaller and faster.
49 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
51 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
52 ss_flags from the correct location.
54 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
56 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
57 * sysdeps/i386/i686/cacheinfo.c: New file.
58 * sysdeps/i386/i686/multiarch/Makefile: New file.
59 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
60 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
61 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
62 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
63 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
64 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
65 (__cpuid_count): New. Provide the default.
66 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
67 (__x86_64_preferred_memory_instruction): Define only if
68 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
69 (intel_check_word): Use __cpuid.
70 (handle_intel): Likewise.
71 (handle_amd): Likewise.
72 (__cache_sysconf): Likewise.
73 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
74 (__cache_sysconf): Likewise.
75 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
76 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
77 (get_common_indeces): Use __cpuid.
78 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
79 if ENABLE_SSSE3_ON_ATOM is not defined.
80 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
81 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
82 popcnt instead of popcntq.
84 2009-07-31 Jakub Jelinek <jakub@redhat.com>
86 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
88 2009-07-30 Ulrich Drepper <drepper@redhat.com>
90 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
91 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
92 which always causes a compile error.
94 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
96 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
98 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
99 which always causes a compile error.
101 * debug/Makefile (tests): Add tst-longjmp_chk2.
102 * debug/tst-longjmp_chk2.c: New file.
104 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
105 Remove incorrect use of BP_SYM.
106 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
107 here now since it is more complex than just a simple check.
109 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
110 we make no more progress.
112 2009-07-29 Ulrich Drepper <drepper@redhat.com>
114 * math/s_fma.c: Don't define alias if __fma is a macro.
115 * math/s_fmaf.c: Likewise.
116 * sysdeps/x86_64/multiarch/s_fma.c: New file.
117 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
118 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
120 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
121 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
123 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
125 * include/libc-symbols.h (libm_ifunc): Define.
126 * sysdeps/x86_64/multiarch/Versions: New file.
128 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
130 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
132 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
134 2009-07-29 Ulrich Drepper <drepper@redhat.com>
136 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
137 call that registers used in calling conventions need to be preserved.
138 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
139 to preserve register content if necessary.
140 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
141 (_dl_x86_64_restore_sse): New function.
142 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
143 is allowed to modify xmm/ymm registers.
145 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
146 application's perspective.
147 * stdio-common/scanf17.c: Likewise.
149 2009-07-28 Ulrich Drepper <drepper@redhat.com>
151 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
153 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
155 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
156 two steps to catch bugs.
158 2009-07-27 Ulrich Drepper <drepper@redhat.com>
160 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
161 determines which files are used in runtime lookups and only checks
163 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
165 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
166 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
167 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
170 * elf/dl-open.c: Move _dl_scope_free to...
171 * elf/dl-scope.c: ...here. New file.
172 * elf/Makefile (dl-routines): Add scope.
174 * resolv/resolv.h (RES_USE_DNSSEC): Define.
175 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
177 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
178 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
179 all the places we handled RES_USE_EDNS0 only before.
180 Patch by Adam Tkac <atkac@redhat.com>.
182 2009-07-27 Jakub Jelinek <jakub@redhat.com>
184 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
185 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
186 Update size when reallocating.
188 2009-07-26 Ulrich Drepper <drepper@redhat.com>
190 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
191 functions used in ld.so modify xmm/ymm registers.
192 * sysdeps/x86_64/Makefile: Hook new test up.
193 * sysdeps/x86_64/rtld-memchr.c: New file.
194 * sysdeps/x86_64/rtld-memcmp.c: New file.
195 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
196 * sysdeps/x86_64/rtld-strchr.S: New file.
197 * sysdeps/x86_64/rtld-strlen.S: New file.
198 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
199 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
201 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
203 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
205 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
213 (next_8_bytes): Likewise.
214 (Byte0): Remove commented out codes.
215 (unaligned_table): Align jump table at 8 bytes.
216 Add _sse4_2 to all labels. Always include "../strcmp.S".
217 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
218 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
219 * sysdeps/x86_64/strncmp.S: New file.
221 2009-07-26 Ulrich Drepper <drepper@redhat.com>
224 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
225 kernels, dropped when eventfd2 support was added.
226 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
227 kernels, dropped when signalfd4 support was added.
228 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
232 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
235 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
237 2009-07-25 Ulrich Drepper <drepper@redhat.com>
239 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
240 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
243 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
244 callback we must touch the status to avoid using stale value.
246 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
249 2009-07-24 Ulrich Drepper <drepper@redhat.com>
251 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
252 /lib/modules/* headers anymore. We have sane headers in the standard
255 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
257 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
258 "etf3enh" and "highgprs" added.
259 (_dl_s390_platforms): "z10" added.
260 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
261 Increased for the new entries.
262 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
263 HWCAP_S390_HIGH_GPRS added.
265 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
266 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
267 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
268 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
269 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
271 2009-07-23 Ulrich Drepper <drepper@redhat.com>
273 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
274 avoid additional cpuid instructions. Most of the information is
277 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
279 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
281 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
283 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
286 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
287 structure before copying it to avoid warning.
288 * posix/tst-rfc3484-2.c (do_test): Likewise.
289 * posix/tst-rfc3484-3.c (do_test): Likewise.
292 * include/unistd.h: Make header file suitable for C++ test cases.
293 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
295 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
296 stack alignment in the exit code.
298 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
301 * elf/tst-unique1.c: Extend test to check for unloading DSO with
302 unique symbol definition.
303 Patch by Jakub Jelinek.
304 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
305 make sure the object with the definition cannot be unloaded. Adjust
307 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
308 the unique symbol hash table should not be const.
310 2009-07-21 Ulrich Drepper <drepper@redhat.com>
312 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
313 unnecesary variables. Comment fixes.
315 2009-07-20 Ulrich Drepper <drepper@redhat.com>
317 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
318 Use NONASCII_CASE information provided by the locale to determine
319 whether optimized string load function can be used. Minor cleanups.
321 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
323 * string/strcasestr.c (STRCASESTR): New macro.
324 (__strcasestr): Renamed to ..
325 (STRCASESTR): ...this.
326 * string/strstr.c (STRSTR): New macro.
327 (strstr): Renamed to ..
329 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
330 strstr-c strcasestr-c
331 (CFLAGS-strstr.c): New.
332 (CFLAGS-strcasestr.c): Likewise.
333 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
334 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
335 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
336 * sysdeps/x86_64/multiarch/strstr.c: New file.
338 2009-07-20 Ulrich Drepper <drepper@redhat.com>
340 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
341 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
342 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
343 _NL_CTYPE_NONASCII_CASE.
344 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
346 (ctype_finish): Check whether there are any 8-bit characters outside
347 the range ASCII has or whether the mapping isn't the same as for
348 ASCII (±0x20). Set nonascii_case appropriately.
349 (ctype_output): Add output handler for nonascii_case.
351 2009-07-17 Ulrich Drepper <drepper@redhat.com>
353 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
354 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
356 2009-07-16 Ulrich Drepper <drepper@redhat.com>
359 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
360 0xffff in the EDNS0 record.
362 2009-07-16 Ulrich Drepper <drepper@redhat.com>
364 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
365 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
366 is written before the list head update.
367 Patch by Andreas Schwab <aschwab@redhat.com>.
369 2009-07-16 Ulrich Drepper <drepper@redhat.com>
370 Jakub Jelinek <jakub@redhat.com>
372 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
373 corruption thread-safe.
375 2009-07-13 Jakub Jelinek <jakub@redhat.com>
377 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
378 overrides atomic_compare_and_exchange_val_rel, define to
379 atomic_compare_and_exchange_val_rel by default, otherwise default
380 to catomic_compare_and_exchange_val_acq.
381 (catomic_compare_and_exchange_bool_rel): If arch overrides
382 atomic_compare_and_exchange_bool_rel, define to
383 atomic_compare_and_exchange_bool_rel by default.
384 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
385 Use catomic_compare_and_exchange_val_rel instead of
386 catomic_compare_and_exchange_val_acq.
388 2009-07-16 Ulrich Drepper <drepper@redhat.com>
390 * sysdeps/generic/ldsodefs.h: Add prototype for
391 _dl_higher_prime_number.
392 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
394 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
395 restoring of ymm registers a bit.
397 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
399 * sysdeps/x86_64/memcmp.S: New file.
401 2009-07-15 Ulrich Drepper <drepper@redhat.com>
403 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
404 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
405 pointers in writable memory.
407 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
409 * config.h.in: Add HAVE_AVX_SUPPORT entry.
410 * config.make.in: Add config-cflags-avx entry.
411 * configure.in: Substitute libc_cv_cc_avx.
412 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
413 * elf/tst-audit4.c: New file.
414 * elf/tst-audit5.c: New file.
415 * elf/tst-auditmod4a.c: New file.
416 * elf/tst-auditmod4b.c: New file.
417 * elf/tst-auditmod5a.c: New file.
418 * elf/tst-auditmod5b.c: New file.
419 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
421 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
422 (La_x86_64_vector): Likewise.
423 (La_x86_64_regs): Append lr_vector.
424 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
425 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
426 saving and restoring SSE registers to ...
427 * sysdeps/x86_64/dl-trampoline.h: This. New file.
428 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
430 (_dl_runtime_profile): Use LR_SIZE to allocate space for
431 La_x86_64_regs. Allocate extra space and jump to memory at
432 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
433 (save_and_restore_vector_sse): New.
434 (save_and_restore_vector_avx): Likewise.
435 (check_avx): Likewise.
436 (save_and_restore_vector): Likewise.
437 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
439 * sysdeps/x86_64/link-defines.sym: New file.
441 2009-07-10 Ulrich Drepper <drepper@redhat.com>
443 * elf/do-lookup.h: Removed after folding content into...
444 * elf/dl-lookup.c: ...here.
446 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
448 2009-07-09 Ulrich Drepper <drepper@redhat.com>
450 * configure.in: Check for gnu_unique_symbol symbol type.
451 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
452 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
453 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
454 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
456 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
458 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
460 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
461 unique symbol hash table.
462 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
463 * elf/tst-unique1.c: New file.
464 * elf/tst-unique1mod1.c: New file.
465 * elf/tst-unique1mod2.c: New file.
466 * elf/tst-unique2.c: New file.
467 * elf/tst-unique2mod1.c: New file.
468 * elf/tst-unique2mod2.c: New file.
470 2009-07-07 Ulrich Drepper <drepper@redhat.com>
472 * elf/elf.h (STB_GNU_UNIQUE): Define.
474 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
476 * include/inline-hashtab.h: ...here.
477 (htab_expand): Adjust for renamed function. Correct memory handling.
479 2009-07-06 Ulrich Drepper <drepper@redhat.com>
481 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
483 2009-07-03 Andreas Schwab <aschwab@redhat.com>
485 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
486 (PPC_FEATURE_HAS_VSX): Likewise.
488 2009-07-03 Ulrich Drepper <drepper@redhat.com>
490 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
491 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
493 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
494 aligned to 16 byte boundaries.
495 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
496 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
497 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
499 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
501 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
502 * config.make.in (config-cflags-sse4): New variable.
503 * configure.in: Substitute libc_cv_cc_sse4.
504 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
506 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
507 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
508 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
509 * sysdeps/x86_64/multiarch/strcspn.S: New file.
510 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
511 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
512 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
513 * sysdeps/x86_64/multiarch/strspn.S: New file.
515 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
517 * elf/Makefile (distribute): Remove tst-audit.sh. Add
518 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
519 (tests): Add tst-audit3 for x86_64.
520 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
521 ($(objpfx)tst-audit3): Define.
522 ($(objpfx)tst-audit3.out): Define.
523 (tst-audit3-ENV): Define.
524 * elf/tst-audit3.c: New file.
525 * elf/tst-auditmod3a.c: New file.
526 * elf/tst-auditmod3b.c: New file.
527 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
530 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
531 (__stpncpy): Renamed to ...
533 (stpncpy): Create alias only if STPNCPY is not defined.
534 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
536 (strncpy): Renamed to ...
538 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
539 stpncpy-c strncpy-c for string.
540 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
541 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
542 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
543 * sysdeps/x86_64/multiarch/strcpy.S: New file.
544 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
545 * sysdeps/x86_64/multiarch/strncpy.S: New file.
547 2009-07-02 Ulrich Drepper <drepper@redhat.com>
549 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
550 adding to fast bin list.
552 2009-07-01 Ulrich Drepper <drepper@redhat.com>
554 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
555 inet_makeaddr. This worked only with class-based networks.
556 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
559 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
561 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
562 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
563 be in host byte order.
565 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
567 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
568 (MODEL_OFFSET): Define.
569 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
571 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
572 out common code into new function get_common_indeces. Determine
573 extended family and model for Intel processors.
575 2009-06-26 Ulrich Drepper <drepper@redhat.com>
577 * resolv/resolv.h: Define RES_SNGLKUPREOP.
578 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
580 * resolv/res_send.c (reopen): New function. Broken out of...
581 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
582 fallback mechanism. If single-request fails switch to
583 single-request-reopen mode which opens a new socket for the second
586 2009-06-25 Andreas Schwab <aschwab@redhat.com>
588 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
591 2009-06-24 Andreas Schwab <aschwab@redhat.com>
593 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
595 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
596 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
597 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
599 2009-06-23 Andreas Schwab <aschwab@redhat.com>
601 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
603 2009-06-22 Ulrich Drepper <drepper@redhat.com>
605 * po/id.po: Update from translation team.
607 * po/bg.po: Update from translation team.
609 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
611 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
613 (strncmp): Renamed to STRNCMP.
614 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
615 strncmp-c for string.
616 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
617 * sysdeps/x86_64/multiarch/strcmp.S: New file.
618 * sysdeps/x86_64/multiarch/strncmp.S: New file.
619 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
621 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
623 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
624 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
625 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
626 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
627 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
629 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
630 ifuncmain7static, and ifuncmain7picstatic.
631 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
632 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
633 $(objpfx)ifuncmain7pie.out.
634 (modules-names): Add ifuncmod5 ifuncmod6
635 (ifuncmod5.so-no-z-defs): Define.
636 (ifuncmod6.so-no-z-defs): Define.
637 (CFLAGS-ifuncmain5pic.c): Define.
638 (CFLAGS-ifuncmain5picstatic.c): Define.
639 (CFLAGS-ifuncmain5staticpic.c): Define.
640 (CFLAGS-ifuncdep5pic.c): Define.
641 (CFLAGS-ifuncmain7pic.c): Define.
642 (CFLAGS-ifuncmain7picstatic.c): Define.
643 (CFLAGS-ifuncmain1staticpie.c): Define.
644 (CFLAGS-ifuncmain5pie.c): Define.
645 (CFLAGS-ifuncmain6pie.c): Define.
646 (CFLAGS-ifuncmain7pie.c): Define.
647 ($(objpfx)ifuncmain1staticpie.out): Define.
648 ($(objpfx)ifuncmain1staticpie): Define.
649 ($(objpfx)ifuncmain5pie.out): Define.
650 ($(objpfx)ifuncmain5pie): Define.
651 ($(objpfx)ifuncmain6pie.out): Define.
652 ($(objpfx)ifuncmain6pie): Define.
653 ($(objpfx)ifuncmain5): Define.
654 ($(objpfx)ifuncmain5pic): Define.
655 ($(objpfx)ifuncmain5static): Define.
656 ($(objpfx)ifuncmain5staticpic): Define.
657 ($(objpfx)ifuncmain5picstatic): Define.
658 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
659 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
661 * elf/b/elf/ifuncmain1staticpie.c: New file.
662 * elf/ifuncdep5.c: New file.
663 * elf/ifuncdep5pic.c: New file.
664 * elf/ifuncmain5.c: New file.
665 * elf/ifuncmain5pic.c: New file.
666 * elf/ifuncmain5picstatic.c: New file.
667 * elf/ifuncmain5pie.c: New file.
668 * elf/ifuncmain5static.c: New file.
669 * elf/ifuncmain5staticpic.c: New file.
670 * elf/ifuncmain6pie.c: New file.
671 * elf/ifuncmain7.c: New file.
672 * elf/ifuncmain7pic.c: New file.
673 * elf/ifuncmain7picstatic.c: New file.
674 * elf/ifuncmain7pie.c: New file.
675 * elf/ifuncmain7static.c: New file.
676 * elf/ifuncmod5.c: New file.
677 * elf/ifuncmod6.c: New file.
679 2009-06-20 Ulrich Drepper <drepper@redhat.com>
682 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
683 (nss_endgrent): New variable.
684 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
685 fields. Change type of files to bool and adjust all users.
686 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
687 (internal_endgrent): Call nss_endgrent if necessary.
688 (add_group): New function. Broken out of...
689 (check_and_add_group): ...here.
690 (getgrent_next_nss): Remove test that any callback is available.
691 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
692 callback. If there is no blacklist we can trust the results returned
693 by the initgroups_dyn callback. In case there is a callback and we
694 find a group entry for the group ID but it doesn't contain the
695 correct member, switch to the slow mode and use getgrent_r.
696 (internal_getgrent_r): When we see a +: entry, determine whether
697 there is any callback and which we can use the initgroups_dyn
700 2009-06-18 Ulrich Drepper <drepper@redhat.com>
702 * malloc/malloc.c (_int_malloc): Add some consistency checks.
703 (_int_free): Likewise.
705 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
707 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
708 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
709 and ARPHRD_IEEE802154_PHY.
711 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
712 relative to generic Linux version.
714 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
716 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
717 ($(objpfx)ifuncmain1vispie): Likewise.
719 2009-06-16 Ulrich Drepper <drepper@redhat.com>
721 * login/Makefile: Build pt_chown as PIE.
723 2009-06-15 Andreas Schwab <aschwab@redhat.com>
725 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
727 * elf/sln.c (usage): Likewise.
728 * malloc/memusage.sh (do_help): Likewise.
729 * nss/getent.c (more_help): Likewise.
730 * posix/getconf.c (main): Likewise.
731 * sunrpc/rpcinfo.c (usage): Likewise.
732 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
734 2009-06-16 Ulrich Drepper <drepper@redhat.com>
736 * login/programs/pt_chown.c: Use libcap to drop privileges other than
738 * login/Makefile: If necessary link pt_chown with -lcap.
739 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
740 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
742 2009-06-16 Jakub Jelinek <jakub@redhat.com>
744 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
746 * string/test-memchr.c (do_random_tests): Test very large lengths
749 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
751 * Makeconfig (+link-pie): Define.
753 (+postctorS): Define.
754 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
755 * nscd/Makefile ($(objpfx)nscd): Likewise.
757 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
760 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
762 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
764 2009-06-16 Ulrich Drepper <drepper@redhat.com>
766 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
768 * sysdeps/unix/grantpt.c: ...here.
770 2009-06-15 Ulrich Drepper <drepper@redhat.com>
772 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
773 chmod if it is necessary.
776 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
777 when the slave device is in devpts or devfs.
780 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
783 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
784 of nd_opt_home_agent_info_preference to uint16_t.
785 Patch by Arnaud Ebalard <arno@natisbad.org>.
788 * nss/getent.c: Add support for printing gshadow data.
791 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
792 not just the currently used one and those which follow.
793 Patch by Joe Landers <jlanders@vmware.com>.
796 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
797 * libio/Makefile: Run tst-fgetwc with necessary envvar.
798 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
801 * stdlib/abort.c: Define variable __abort_msg.
802 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
803 * include/stdlib.h: Declare __abort_msg.
804 * assert/assert-perr.c: Don't free buffer for message immediately.
805 Store atomically in __abort_msg and free old buffer if necessary.
806 * assert/assert.c: Likewise.
807 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
808 store pointer in __abort_msg, and possibly free old string.
809 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
811 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
814 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
815 handle leap seconds if they are available.
816 Patch by Akinori Hattori <hattya@gentoo.org>.
818 * timezone/tzselect.ksh: Update from tzcode2009i.
819 * timezone/zdump.c: Likewise.
820 * timezone/zic.c: Likewise.
822 * timezone/africa: Update from tzdata2009i.
823 * timezone/antarctica: Likewise.
824 * timezone/asia: Likewise.
825 * timezone/australasia: Likewise.
826 * timezone/backward: Likewise.
827 * timezone/etcetera: Likewise.
828 * timezone/europe: Likewise.
829 * timezone/factory: Likewise.
830 * timezone/iso3166.tab: Likewise.
831 * timezone/leapseconds: Likewise.
832 * timezone/northamerica: Likewise.
833 * timezone/pacificnew: Likewise.
834 * timezone/solar87: Likewise.
835 * timezone/solar88: Likewise.
836 * timezone/solar89: Likewise.
837 * timezone/southamerica: Likewise.
838 * timezone/systemv: Likewise.
839 * timezone/yearistype: Likewise.
840 * timezone/zone.tab: Likewise.
842 2009-06-15 Jakub Jelinek <jakub@redhat.com>
844 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
845 STT_GNU_IFUNC symbol or in 8 into type_class.
847 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
848 instead of Elf64_Addr.
850 2009-06-14 Ulrich Drepper <drepper@redhat.com>
852 * po/sv.po: Update from translation team.
855 * misc/sys/select.h (__NFDBITS): Expression should have type int.
856 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
857 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
860 2009-06-12 Ulrich Drepper <drepper@redhat.com>
862 * Versions.def: Add GLIBC_2.11 for libpthread.
864 2009-06-11 Ulrich Drepper <drepper@redhat.com>
866 * resolv/res_send.c (send_dg): Remember we switched to
869 2009-06-09 Ulrich Drepper <drepper@redhat.com>
871 * dlfcn/dlfcn.h: Remove comma at end of enum.
872 Patch by J.H.M. Dassen <rdassen@redhat.com>.
874 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
877 2009-06-05 Ulrich Drepper <drepper@redhat.com>
879 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
881 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
883 * sysdeps/x86_64/multiarch/strlen.S: New file.
884 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
885 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
886 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
889 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
892 2009-06-04 Ulrich Drepper <drepper@redhat.com>
894 * sysdeps/x86_64/strlen.S: Minor optimizations.
896 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
898 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
899 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
900 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
901 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
902 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
903 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
904 ifuncmain3.c, ifuncmod3.c,.
905 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
906 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
907 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
909 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
910 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
911 ifuncmain3, ifuncmain4.
912 (tests): Depend on $(objpfx)ifuncmain1pie.out and
913 $(objpfx)ifuncmain1vispie.out.
914 (modules-names): Add ifuncmod1 ifuncmod3.
915 (generated): Add ifuncmain1pie ifuncmain1pie.out
916 ifuncmain1vispie ifuncmain1vispie.out.
917 Define rules to build and run the tests.
918 * elf/ifuncdep1.c: New file.
919 * elf/ifuncdep1pic.c: New file.
920 * elf/ifuncdep2.c: New file.
921 * elf/ifuncdep2pic.c: New file.
922 * elf/ifuncmain1.c: New file.
923 * elf/ifuncmain1pic.c: New file.
924 * elf/ifuncmain1picstatic.c: New file.
925 * elf/ifuncmain1pie.c: New file.
926 * elf/ifuncmain1static.c: New file.
927 * elf/ifuncmain1staticpic.c: New file.
928 * elf/ifuncmain1vis.c: New file..
929 * elf/ifuncmain1vispic.c: New file..
930 * elf/ifuncmain1vispie.c: New file.
931 * elf/ifuncmain2.c: New file.
932 * elf/ifuncmain2pic.c: New file.
933 * elf/ifuncmain2picstatic.c: New file.
934 * elf/ifuncmain2static.c: New file.
935 * elf/ifuncmain3.c: New file.
936 * elf/ifuncmain4.c: New file.
937 * elf/ifuncmain4picstatic.c: New file.
938 * elf/ifuncmain4static.c: New file.
939 * elf/ifuncmod1.c: New file.
940 * elf/ifuncmod3.c: New file.
942 2009-06-03 Ulrich Drepper <drepper@redhat.com>
944 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
946 2009-06-02 Ulrich Drepper <drepper@redhat.com>
949 * posix/Makefile (routines): Add execvpe.
950 * posix/Versions: Export execvpe for GLIBC_2.11.
951 * posix/execvp.c: Now only a wrapper. Move code to...
952 * posix/execvpe.c: ...here. New file.
953 * posix/unistd.h: Declare execvpe.
955 2009-06-01 Ulrich Drepper <drepper@redhat.com>
957 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
958 for STT_GNU_IFUNC handling for efficiency.
959 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
961 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
963 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
965 2009-05-31 Ulrich Drepper <drepper@redhat.com>
967 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
970 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
972 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
974 (__rela_iplt_start): New declaration.
975 (__rela_iplt_end): Likewise.
976 (__rel_iplt_start): Likewise.
977 (__rel_iplt_end): Likewise.
978 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
979 * elf/elf.h (R_386_IRELATIVE): New macro.
980 (R_X86_64_IRELATIVE): New macro.
981 (R_386_NUM): Updated.
982 (R_X86_64_NUM): Likewise.
983 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
984 (libc_ifunc_hidden_def): New macro.
985 * sysdeps/generic/dl-irel.h: New file.
986 * sysdeps/i386/dl-irel.h: New file.
987 * sysdeps/x86_64/dl-irel.h: New file.
988 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
989 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
990 Handle R_386_IRELATIVE.
991 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
992 (elf_machine_lazy_rela): Likewise.
993 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
995 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
997 2009-05-31 Ulrich Drepper <drepper@redhat.com>
999 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
1000 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
1001 are no differences. If an architecture has bits in CPUID index 1
1002 meaning different things the values for the COMMON_CPUID_INDEX_1
1003 index must not be set.
1004 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
1005 (HAS_POPCOUNT): ...this. New macro.
1006 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
1007 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
1008 to set the value for Intel and AMD architectures.
1009 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
1010 INTEL_CPUID_INDEX_1.
1011 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
1014 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
1016 * configure.in: Move AC_CANONICAL_HOST before first use of $host
1019 2009-05-29 Jakub Jelinek <jakub@redhat.com>
1021 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
1022 (__expm1l): Set errno to ERANGE on overflow.
1023 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
1024 (__tanl): Set errno to EDOM for ±Inf.
1025 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
1026 (__cosl): Set errno to EDOM for ±Inf.
1027 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
1028 (__sinl): Set errno to EDOM for ±Inf.
1030 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
1032 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
1033 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
1034 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
1036 2009-05-29 Ulrich Drepper <drepper@redhat.com>
1038 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
1040 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
1042 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
1044 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
1045 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1046 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1047 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
1049 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
1050 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
1051 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
1053 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1054 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
1056 2009-05-22 Jakub Jelinek <jakub@redhat.com>
1058 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
1059 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
1060 is, either do nothing at all if __ASSUME_ACCEPT4, or
1061 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
1062 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
1063 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
1065 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
1066 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
1067 internal_accept4 in socket directory.
1069 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
1071 * sysdeps/ia64/configure.in: New file.
1073 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
1076 * sysdeps/ia64/memchr.S: Use speculative load.
1078 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
1079 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
1082 * sysdeps/i386/__longjmp.S: Add .text.
1083 * sysdeps/x86_64/__longjmp.S: Likewise.
1085 2009-05-21 Ulrich Drepper <drepper@redhat.com>
1087 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
1088 __ASSUME_ACCEPT4 for IA-64.
1090 2009-05-21 Jakub Jelinek <jakub@redhat.com>
1092 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
1094 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
1095 (SOCKOP_accept4): Define.
1097 2009-05-20 Ulrich Drepper <drepper@redhat.com>
1099 Sun approved the change of the license.
1100 * sunrpc/auth_des.c: Replace license text.
1101 * sunrpc/auth_none.c: Likewise.
1102 * sunrpc/auth_unix.c: Likewise.
1103 * sunrpc/authdes_prot.c: Likewise.
1104 * sunrpc/authuxprot.c: Likewise.
1105 * sunrpc/bindrsvprt.c: Likewise.
1106 * sunrpc/clnt_gen.c: Likewise.
1107 * sunrpc/clnt_perr.c: Likewise.
1108 * sunrpc/clnt_raw.c: Likewise.
1109 * sunrpc/clnt_simp.c: Likewise.
1110 * sunrpc/clnt_tcp.c: Likewise.
1111 * sunrpc/clnt_udp.c: Likewise.
1112 * sunrpc/clnt_unix.c: Likewise.
1113 * sunrpc/des_crypt.c: Likewise.
1114 * sunrpc/des_soft.c: Likewise.
1115 * sunrpc/get_myaddr.c: Likewise.
1116 * sunrpc/getrpcport.c: Likewise.
1117 * sunrpc/key_call.c: Likewise.
1118 * sunrpc/key_prot.c: Likewise.
1119 * sunrpc/openchild.c: Likewise.
1120 * sunrpc/pm_getmaps.c: Likewise.
1121 * sunrpc/pm_getport.c: Likewise.
1122 * sunrpc/pmap_clnt.c: Likewise.
1123 * sunrpc/pmap_prot.c: Likewise.
1124 * sunrpc/pmap_prot2.c: Likewise.
1125 * sunrpc/pmap_rmt.c: Likewise.
1126 * sunrpc/rpc/auth.h: Likewise.
1127 * sunrpc/rpc/auth_unix.h: Likewise.
1128 * sunrpc/rpc/clnt.h: Likewise.
1129 * sunrpc/rpc/des_crypt.h: Likewise.
1130 * sunrpc/rpc/key_prot.h: Likewise.
1131 * sunrpc/rpc/netdb.h: Likewise.
1132 * sunrpc/rpc/pmap_clnt.h: Likewise.
1133 * sunrpc/rpc/pmap_prot.h: Likewise.
1134 * sunrpc/rpc/pmap_rmt.h: Likewise.
1135 * sunrpc/rpc/rpc.h: Likewise.
1136 * sunrpc/rpc/rpc_des.h: Likewise.
1137 * sunrpc/rpc/rpc_msg.h: Likewise.
1138 * sunrpc/rpc/svc.h: Likewise.
1139 * sunrpc/rpc/svc_auth.h: Likewise.
1140 * sunrpc/rpc/types.h: Likewise.
1141 * sunrpc/rpc/xdr.h: Likewise.
1142 * sunrpc/rpc_clntout.c: Likewise.
1143 * sunrpc/rpc_cmsg.c: Likewise.
1144 * sunrpc/rpc_common.c: Likewise.
1145 * sunrpc/rpc_cout.c: Likewise.
1146 * sunrpc/rpc_dtable.c: Likewise.
1147 * sunrpc/rpc_hout.c: Likewise.
1148 * sunrpc/rpc_main.c: Likewise.
1149 * sunrpc/rpc_parse.c: Likewise.
1150 * sunrpc/rpc_parse.h: Likewise.
1151 * sunrpc/rpc_prot.c: Likewise.
1152 * sunrpc/rpc_sample.c: Likewise.
1153 * sunrpc/rpc_scan.c: Likewise.
1154 * sunrpc/rpc_scan.h: Likewise.
1155 * sunrpc/rpc_svcout.c: Likewise.
1156 * sunrpc/rpc_tblout.c: Likewise.
1157 * sunrpc/rpc_util.c: Likewise.
1158 * sunrpc/rpc_util.h: Likewise.
1159 * sunrpc/rpcinfo.c: Likewise.
1160 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1161 * sunrpc/rpcsvc/key_prot.x: Likewise.
1162 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1163 * sunrpc/rpcsvc/mount.x: Likewise.
1164 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1165 * sunrpc/rpcsvc/rex.x: Likewise.
1166 * sunrpc/rpcsvc/rstat.x: Likewise.
1167 * sunrpc/rpcsvc/rusers.x: Likewise.
1168 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1169 * sunrpc/rpcsvc/spray.x: Likewise.
1170 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1171 * sunrpc/rtime.c: Likewise.
1172 * sunrpc/svc.c: Likewise.
1173 * sunrpc/svc_auth.c: Likewise.
1174 * sunrpc/svc_authux.c: Likewise.
1175 * sunrpc/svc_raw.c: Likewise.
1176 * sunrpc/svc_run.c: Likewise.
1177 * sunrpc/svc_simple.c: Likewise.
1178 * sunrpc/svc_tcp.c: Likewise.
1179 * sunrpc/svc_udp.c: Likewise.
1180 * sunrpc/svc_unix.c: Likewise.
1181 * sunrpc/svcauth_des.c: Likewise.
1182 * sunrpc/xcrypt.c: Likewise.
1183 * sunrpc/xdr.c: Likewise.
1184 * sunrpc/xdr_array.c: Likewise.
1185 * sunrpc/xdr_float.c: Likewise.
1186 * sunrpc/xdr_mem.c: Likewise.
1187 * sunrpc/xdr_rec.c: Likewise.
1188 * sunrpc/xdr_ref.c: Likewise.
1189 * sunrpc/xdr_sizeof.c: Likewise.
1190 * sunrpc/xdr_stdio.c: Likewise.
1192 * po/da.po: Update from translation team.
1194 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1196 * sysdeps/sh/____longjmp_chk.S: New file.
1197 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
1198 * sysdeps/sh/sh4/__longjmp.S: Likewise.
1200 2009-05-18 Jakub Jelinek <jakub@redhat.com>
1201 Ulrich Drepper <drepper@redhat.com>
1203 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
1204 (__nscd_cache_search): Assume each entry in the
1205 hash chain needs one hashentry and half of datahead. Use
1206 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
1208 2009-05-16 Ulrich Drepper <drepper@redhat.com>
1210 * posix/sys/wait.h: Fix typos. Pretty printing.
1211 * stdlib/stdlib.h: Likewise. Correct comments.
1214 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
1216 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
1219 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1221 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
1222 Use it if we absolutely cannot reach any more correct list elements
1223 because that many do not fit into the currently mapped database.
1225 2009-05-14 Jakub Jelinek <jakub@redhat.com>
1227 * nscd/nscd_helper.c: Include stddef.h.
1228 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
1229 in a couple of places. Return NULL if trail is not less than
1230 datasize, don't consider dataheads with length smaller than
1231 offsetof (struct datahead, data) + datalen.
1232 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
1233 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
1234 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1235 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1236 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1237 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1238 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1240 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
1242 (fallocate64): ... to this.
1243 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
1245 (fallocate64): ... to this.
1246 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
1247 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
1248 fallocate64@@GLIBC_2.10.
1249 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
1250 fallocate64@@GLIBC_2.11.
1251 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
1252 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
1253 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
1254 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
1256 * nscd/selinux.c (nscd_avc_destroy): Removed.
1257 * nscd/selinux.h (nscd_avc_destroy): Likewise.
1258 * nscd/nscd.c (termination_handler): Don't call
1261 2009-05-12 Jakub Jelinek <jakub@redhat.com>
1263 * include/atomic.h: Formatting.
1264 (catomic_compare_and_exchange_val_acq): Don't define if already
1265 defined by bits/atomic.h.
1267 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1269 * math/libm-test.inc (expm1_test): Add test for range error.
1271 * Versions.def: Add GLIBC_2.11 for libc.
1272 * debug/Makefile (routines): Add longjmp_chk.
1273 Add rules to build and run tst-longjmp_chk.
1274 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
1275 * debug/longjmp_chk.c: New file.
1276 * debug/tst-longjmp_chk.c: New file.
1277 * include/bits/setjmp2.: New file.
1278 * include/stdio.h: Mark __fortify_fail as internal_function.
1279 * setjmp/Makefile (headers): Add bits/setjmp2.h.
1280 * setjmp/bits/setjmp2.h: New file.
1281 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
1283 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
1285 * sysdeps/i386/____longjmp_chk.S: New file.
1286 * sysdeps/x86_64/____longjmp_chk.S: New file.
1287 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
1288 * sysdeps/x86_64/__longjmp.S: Likewise.
1290 * version.h: Bump for 2.11 development.
1292 * elf/check-execstack.c: New file.
1293 * elf/Makefile: Add rules to build and run check-execstack.
1295 2009-05-10 Ulrich Drepper <drepper@redhat.com>
1297 * version.h (VERSION): Bump to 2.10.1.
1299 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
1300 compatibility functions.
1301 * nss/getXXent_r.c: Likewise.
1302 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
1303 * gshadow/getsgnam_r.c: Likewise.
1304 * gshadow/Version: Remove duplicate entries.
1306 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
1307 for recent processor.
1308 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
1311 2009-05-09 Ulrich Drepper <drepper@redhat.com>
1313 * version.h (VERSION): Bump for 2.10 release.
1314 * include/features.h (__GLIBC_MINOR__): Bump to 10.
1316 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
1317 same place we add ASFLAGS-config.
1319 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
1322 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
1323 or FORMERR and the other NOERROR, don't raise an error.
1325 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
1328 * Makeconfig (+asflags): New variable based upon ASFLAG or
1330 (ASFLAGS): Add override to set ASFLAGS to +asflags.
1331 * config.make.in (asflags-cpu): Add variable based upon
1332 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
1334 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
1335 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
1336 recognizes power6 instruction set due to passing -mcpu=power6 from
1337 --with-cpu=power6 when compiling .S files.
1338 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
1340 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
1342 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
1345 2009-05-09 Jakub Jelinek <jakub@redhat.com>
1347 * string/stratcliff.c (do_test): Test for zero length
1348 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
1349 at the end of the page.
1351 2009-05-08 Ulrich Drepper <drepper@redhat.com>
1353 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
1355 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
1358 * po/da.po: Update from translation team.
1360 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1362 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
1363 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
1365 2009-05-05 Ulrich Drepper <drepper@redhat.com>
1367 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
1368 and READ_IMPLIES_EXEC.
1370 2009-05-04 Ulrich Drepper <drepper@redhat.com>
1372 * po/da.po: Update from translation team.
1374 2009-04-29 Jakub Jelinek <jakub@redhat.com>
1376 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
1379 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1381 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
1382 to MAP_ANON in PROT_NONE mmap64 call.
1383 (open_archive): Likewise.
1384 (file_data_available_p): Use mmap64 instead of mremap.
1385 (enlarge_archive): Likewise. Update head if ah->addr changed.
1386 Attempt to reserve address space after mmap64 region.
1388 2009-04-26 Ulrich Drepper <drepper@redhat.com>
1390 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
1391 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1392 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
1394 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
1395 atanh should set ERANGE.
1398 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
1399 result of lookup to make call to implement STT_GNU_IFUNC.
1400 (_dl_profile_fixup): Likewise.
1401 Patch by H.J. Lu <hjl.tools@gmail.com>.
1403 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
1406 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
1409 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
1410 label if it is not used.
1412 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
1413 of gmon_hist_hdr and gmon_hdr structures and use them.
1414 * elf/sprof.c: Likewise.
1416 * elf/dl-load.c (open_verify): Add temporary variable to avoid
1419 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
1421 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
1424 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
1425 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
1427 (iruserok_af): Use ss_family instead of casts.
1429 * gmon/gmon.c (write_hist): Define real-type variant of
1430 gmon_hist_hdr structure and use it.
1431 (write_gmon): Likewise for gmon_hdr.
1433 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
1434 function if we are not going to define it.
1435 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1437 * inet/inet6_option.c (option_alloc): Add temporary variable to
1440 * libio/strfile.h (struct _IO_streambuf): Use correct type and
1441 name of VTable element.
1442 * libio/iovsprintf.c: Avoid casts to avoid warnings.
1443 * libio/iovsscanf.c: Likewise.
1444 * libio/vasprintf.c: Likewise.
1445 * libio/vsnprintf.c: Likewise.
1446 * stdio-common/isoc99_vsscanf.c: Likewise.
1447 * stdlib/strfmon_l.c: Likewise.
1448 * debug/vasprintf_chk.c: Likewise.
1449 * debug/vsnprintf_chk.c: Likewise.
1450 * debug/vsprintf_chk.c: Likewise.
1452 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
1455 2009-04-26 Jakub Jelinek <jakub@redhat.com>
1457 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
1459 2009-04-25 Ulrich Drepper <drepper@redhat.com>
1461 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
1463 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
1464 * sysdeps/i386/fpu/s_tanf.S: Likewise.
1465 * sysdeps/i386/fpu/s_tanl.S: Likewise.
1466 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1467 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1468 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1469 * math/libm-test.inc: Add tests for errno after tan calls with
1472 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
1473 errno value vor pow(+-0,neg).
1474 * math/libm-test.inc (pow_test): Add tests for errno value for
1477 * math/w_fmod.c: Also handle x=±Inf as error.
1478 * math/w_fmodf.c: Likewise.
1479 * math/w_fmodl.c: Likewise.
1480 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
1483 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
1484 * sysdeps/i386/fpu/s_cosf.S: Likewise.
1485 * sysdeps/i386/fpu/s_cosl.S: Likewise.
1486 * sysdeps/i386/fpu/s_sin.S: Likewise.
1487 * sysdeps/i386/fpu/s_sinf.S: Likewise.
1488 * sysdeps/i386/fpu/s_sinl.S: Likewise.
1489 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1490 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1491 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1492 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1493 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
1494 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1495 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1496 * math/libm-test.inc: Add tests for errno after sin/cos calls with
1499 * stdlib/strtod_l.c (round_and_return): We have to set errno to
1500 ERANGE for underflows.
1501 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
1503 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
1506 * libio/tst-widetext.input: Remove surrogates.
1508 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
1510 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
1511 for lgamma should set errno to ERANGE, not EDOM.
1512 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
1514 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1517 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
1520 * locale/programs/locarchive.c (enlarge_archive): Conserve address
1521 space when temporarily mapping the whole content of the old file.
1524 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
1527 2009-04-24 Jakub Jelinek <jakub@redhat.com>
1529 * iconvdata/sjis.c (BODY): Don't advance inptr before
1530 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
1531 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
1534 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1536 * locale/locarchive.h (struct locarhandle): Rename len field to
1537 mmaped and add new reserved field.
1538 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
1539 (create_archive): Reserve address space and then map file into it.
1540 (open_archive): Likewise.
1541 (file_data_available_p): New function.
1542 (compare_from_file): New function.
1543 (close_archive): Adjust to member name changes.
1544 (add_locale): Before comparing locale data, check it is mapped.
1545 Otherwise fall back to reading from the file.
1547 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
1549 * stdio-common/psiginfo.c: Include <errno.h>.
1551 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1554 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
1555 to get consistency between 32 and 64 bit architectures.
1558 * sysdeps/unix/make-syscalls.sh: Add rule to create target
1559 directory for dummy syscall rules.
1560 Patch by Chris Steinbroner <hesh@pobox.com>.
1562 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
1565 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
1568 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1570 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
1571 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1573 2009-04-23 Jakub Jelinek <jakub@redhat.com>
1575 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
1576 data from vector to temporary buffer and call PWRITEV after it
1577 instead of vice versa.
1578 * sysdeps/posix/preadv.c: Fix up comment.
1579 * misc/preadv.c: Likewise.
1580 * misc/preadv64.c: Likewise.
1581 * misc/pwritev.c: Likewise.
1582 * misc/pwritev64.c: Likewise.
1583 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
1585 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1587 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
1589 * shadow/Makefile (tests): Add tst-shadow.
1590 * shadow/tst-shadow.c: New file.
1593 * gshadow/Makefile: New file.
1594 * gshadow/Versions: New file.
1595 * gshadow/fgetsgent.c: New file.
1596 * gshadow/fgetsgent_r.c: New file.
1597 * gshadow/getsgent.c: New file.
1598 * gshadow/getsgent_r.c: New file.
1599 * gshadow/getsgnam.c: New file.
1600 * gshadow/getsgnam_r.c: New file.
1601 * gshadow/gshadow.h: New file.
1602 * gshadow/putsgent.c: New file.
1603 * gshadow/sgetsgent.c: New file.
1604 * gshadow/sgetsgent_r.c: New file.
1605 * gshadow/tst-gshadow.c: New file.
1606 * include/gshadow.h: New file.
1607 * Makeconfig (all-subdirs): Add gshadow.
1608 * Makefile (installed-headers): Add gshadow/gshadow.h.
1609 * nss/Makefile (databases): Add sgrp.
1610 * nss/Versions: Add gshadow functions as private exports.
1611 * nss/nsswitch.conf: Add gshadow entry.
1612 * nss/sgrp-lookup.c: New file.
1613 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
1614 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
1615 * nss/nss_files/files-sgrp.c: New file.
1616 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
1617 * sysdeps/unix/sysv/linux/paths.h: Likewise.
1619 2009-04-22 Ulrich Drepper <drepper@redhat.com>
1621 * stdio-common/printf.h: Add missing const to register_printf_modifier.
1622 * stdio-common/reg-modifier.c: Likewise.
1624 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
1626 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
1629 2009-04-20 Ulrich Drepper <drepper@redhat.com>
1632 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
1633 headers up to 2.6.30.
1635 * po/ca.po: Update from translation team.
1637 2009-04-19 Ulrich Drepper <drepper@redhat.com>
1640 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
1641 an object that uses static TLS if the TLS modid is higher than the
1642 reserve we always allocate. At least for multi-threaded code.
1644 2009-04-18 Ulrich Drepper <drepper@redhat.com>
1646 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
1647 Numerically stable check for valid width.
1649 * locale/programs/locarchive.c (open_archive): Map the entire file
1650 and not just the administrative data.
1651 (add_locale): When we find a hash sum match compare the content
1654 * malloc/malloc.c (malloc_info): Output address space information.
1656 2009-04-17 Ulrich Drepper <drepper@redhat.com>
1658 * malloc/malloc.c (malloc_info): Also output system memory information.
1660 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
1661 architectures have preadv/pwritev in 2.6.30.
1663 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
1664 * sysdeps/posix/readv.c: Likewise.
1665 Reported by Markus Armbruster <armbru@redhat.com>.
1667 * malloc/hooks.c (top_check): Force hook value into register.
1669 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
1671 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
1672 calls to _dl_relocate_object.
1674 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1677 * malloc/malloc.c (force_reg): Define.
1678 (sYSMALLOc): Load hook variable into variable
1679 before test and force into register.
1680 (sYSTRIm): Likewise.
1681 (public_mALLOc): Force hook value into register.
1682 (public_fREe): Likewise.
1683 (public_rEALLOc): Likewise.
1684 (public_mEMALIGn): Likewise.
1685 (public_vALLOc): Likewise.
1686 (public_pVALLOc): Likewise.
1687 (public_cALLOc): Likewise.
1688 (__posix_memalign): Likewise.
1689 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
1690 before test and force into register.
1691 * malloc/hooks.c (top_check): Likewise.
1692 (public_sET_STATe): Pretty printing.
1694 * resolv/res_send.c (send_dg): Don't just ignore the result we got
1695 in case we only receive one reply in single-request mode.
1697 2009-04-16 Jakub Jelinek <jakub@redhat.com>
1699 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
1700 are dlopened in statically linked program even for __LM_ID_CALLER.
1702 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1704 * resolv/res_send.c (send_dg): Don't switch into single-request
1705 mode if we already are in it.
1707 2009-04-15 Ulrich Drepper <drepper@redhat.com>
1709 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
1710 are always at least 4 bytes in the returned line.
1712 2009-04-15 Jakub Jelinek <jakub@redhat.com>
1714 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
1715 __libc_use_alloca (8192), if the stack is too small use 512 bytes
1716 instead of 8K. Stop searching in /proc/stat after hitting first
1717 line not starting with cpu.
1718 (next_line): Truncate too long
1719 lines at buffer size * 3/4 instead of pretending there were line
1720 breaks inside of large lines.
1722 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1724 * sysdeps/x86_64/mp_clz_tab.c: New file.
1726 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
1727 Ulrich Drepper <drepper@redhat.com>
1729 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
1730 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
1731 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
1733 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
1735 * sysdeps/sh/libc-tls.c: New file.
1737 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
1739 2009-04-14 Roland McGrath <roland@redhat.com>
1741 * elf/elf.h: Add various missing ARM constants, to match binutils.
1743 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1745 Optimizations from GMP.
1746 * sysdeps/x86_64/add_n.S: New file.
1747 * sysdeps/x86_64/addmul_1.S: New file.
1748 * sysdeps/x86_64/lshift.S: New file.
1749 * sysdeps/x86_64/mul_1.S: New file.
1750 * sysdeps/x86_64/rshift.S: New file.
1751 * sysdeps/x86_64/sub_n.S: New file.
1752 * sysdeps/x86_64/submul_1.S: New file.
1754 2009-04-14 Jakub Jelinek <jakub@redhat.com>
1756 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
1757 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
1758 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
1759 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
1761 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1763 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
1766 2009-04-13 Ulrich Drepper <drepper@redhat.com>
1768 * sysdeps/x86-64/strrchr.S: New file.
1770 2009-04-10 Ulrich Drepper <drepper@redhat.com>
1772 * stdio-common/printf.h (struct printf_info): Add user element.
1773 New types printf_arginfo_size_function, printf_va_arg_function.
1774 Declare register_printf_specifier, register_printf_modifier,
1775 register_printf_type.
1776 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
1777 (union printf_arg): Add pa_user element.
1778 Adjust __printf_arginfo_table type.
1779 Add __printf_va_arg_table, __printf_modifier_table,
1780 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
1782 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
1783 If registered arginfo call failed try normal specifier.
1784 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
1786 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
1787 * stdio-common/Versions: Export register_printf_modifier,
1788 register_printf_type, and register_printf_specifier for GLIBC_2.10.
1789 * stdio-common/reg-modifier.c: New file.
1790 * stdio-common/reg-type.c: New file.
1791 * stdio-common/reg-printf.c (__register_printf_specifier): New
1792 function. Mostly the old __register_printf_function function but
1793 uses locking and type of third parameter changed.
1794 (__register_printf_function): Implement using
1795 __register_printf_specifier.
1796 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
1797 calls to arginfo functions. Allocate enough memory for user-defined
1798 types. Call new va_arg functions to get user-defined types.
1799 Try installed handlers even for existing format specifiers first.
1801 2009-04-09 Ulrich Drepper <drepper@redhat.com>
1803 * sysdeps/x86_64/rawmemchr.S: New file.
1805 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
1806 Simplified code and possible copy problem fixed.
1808 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
1809 function if it is not defined. Add some necessary casts.
1810 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1812 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
1813 have preadv/pwritev in 2.6.30.
1815 2009-04-08 Ulrich Drepper <drepper@redhat.com>
1817 * malloc/malloc.c (malloc_info): New function.
1818 * malloc/malloc.h: Declare it.
1819 * malloc/Versions: Export malloc_info for GLIBC_2.10.
1821 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
1824 * malloc/malloc.c (_int_realloc): Add parameter with old block
1825 size. Remove duplicated test. Don't handle mmap'ed blocks here.
1827 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
1829 2009-04-07 Ulrich Drepper <drepper@redhat.com>
1831 * sysdeps/x86_64/strchrnul.S: New file.
1833 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
1834 depending libcrypt on -lfreebl3.
1836 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
1837 preadv/pwritev in 2.6.30.
1839 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
1840 instead of __strcasecmp.
1842 * string/stratcliff.c (do_test): Add memchr tests..
1843 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
1844 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
1845 first read quad word.
1847 2009-04-06 Ulrich Drepper <drepper@redhat.com>
1849 * string/strverscmp.c (__strverscmp): Fix last cleanups.
1850 * string/tst-svc.input: Add new test case.
1851 * string/tst-svc.expect: Adjust.
1852 * string/Makefile: Don't ignore tst-svc error.
1854 * sysdeps/x86_64/memchr.S: New file.
1856 * resolv/resolv.h (RES_SNGLKUP): Define.
1857 * resolv/res_init.c (res_setoptions): Recognize single-request option.
1858 * resolv/res_send.c (send_dg): If we sent two requests at once and
1859 only get one reply before timeout switch to mode where we send the
1860 second request only after the first answer has been received.
1862 2009-04-05 Ulrich Drepper <drepper@redhat.com>
1864 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
1865 * sysdeps/x86_64/strchr.S: Likewise.
1867 2009-04-03 Ulrich Drepper <drepper@redhat.com>
1869 * configure.in: We need to test for the compiler earlier.
1871 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
1872 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
1874 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
1875 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
1877 * misc/preadv.c: New file.
1878 * misc/preadv64.c: New file.
1879 * misc/pwritev.c: New file.
1880 * misc/pwritev64.c: New file.
1881 * sysdeps/posx/preadv.c: New file.
1882 * sysdeps/posx/preadv64.c: New file.
1883 * sysdeps/posx/pwritev.c: New file.
1884 * sysdeps/posx/pwritev64.c: New file.
1885 * sysdeps/unix/sysv/linux/preadv.c: New file.
1886 * sysdeps/unix/sysv/linux/preadv64.c: New file.
1887 * sysdeps/unix/sysv/linux/pwritev.c: New file.
1888 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
1889 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
1890 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
1892 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
1894 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
1896 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1897 __ASSUME_COMPLETE_READV_WRITEV.
1898 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
1899 with modern kernels.
1900 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1902 * sysdeps/posix/readv.c: Since read is a cancellation point we have
1903 to free a possible malloced buffer in case of cancellation.
1904 * sysdeps/posix/writev.c: Likewise for write.
1906 2009-04-02 Ulrich Drepper <drepper@redhat.com>
1908 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
1910 * configure.in: Recognize --enable-nss-crypt.
1911 * config.make.in: Add nss-crypt entry.
1912 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
1913 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
1914 and include path for NSS directory to compiler for md5-crypt,
1915 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
1916 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
1917 function implementation, use NSS. Introduce wrappers around the
1918 hash function calls. Little code size optimization.
1919 * crypt/sha256-crypt.c: Likewise.
1920 * crypt/sha512-crypt.c: Likewise.
1921 * scripts/check-local-headers.sh: Ignore nss3 directory.
1923 * configure.in: Rename pic_default to libc_cv_pic_default.
1924 * config.make.in: Likewise.
1926 2009-04-01 Roland McGrath <roland@redhat.com>
1928 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
1929 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
1930 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
1931 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
1932 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
1933 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
1934 (R_SPARC_NUM): Update.
1935 From Dave Miller <davem@davemloft.net>.
1937 2009-04-01 Ulrich Drepper <drepper@redhat.com>
1939 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
1941 2009-03-31 Ulrich Drepper <drepper@redhat.com>
1943 * elf/dl-open.c: Keep track of used name spaces and only iterate over
1944 those which are used.
1945 * elf/dl-addr.c: Likewise.
1946 * elf/dl-caller.c: Likewise.
1947 * elf/dl-fini.c: Likewise.
1948 * elf/dl-iteratephdr.c: Likewise.
1949 * elf/dl-libc.c: Likewise.
1950 * elf/dl-load.c: Likewise.
1951 * elf/dl-support.c: Likewise.
1952 * elf/dl-sym.c: Likewise.
1953 * elf/rtld.c: Likewise.
1954 * sysdeps/generic/ldsodefs.h: Likewise.
1956 * elf/dl-load.c: Remove support for systems without MAP_ANON.
1957 * elf/dl-minimal.c: Likewise.
1958 * elf/dl-misc.c: Likewise.
1959 * elf/rtld.c: Likewise.
1960 * sysdeps/generic/ldsodefs.h: Likewise.
1962 2009-03-30 Ulrich Drepper <drepper@redhat.com>
1964 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
1965 Avoid reuse of complex expression.
1967 * po/fr.po: Update from translation team.
1969 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1971 * include/dirent.h: Yet more changes to match sort function type
1973 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
1974 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
1975 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1977 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
1979 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
1981 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1983 * nscd/connections.c (restart): Try to preserve the process name
1984 by reading the /proc/self/exe symlink and using the return name.
1985 Patch by Jeff Bastian <jbastian@redhat.com>.
1987 2009-03-15 Ulrich Drepper <drepper@redhat.com>
1990 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
1991 if we are not loading a new audit library.
1992 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
1993 Only use profiling trampoline for auditing if we are not relocating
1995 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
1996 * elf/rtld.c: Likewise.
1997 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
1999 * elf/rtld.c (dl_main): Extend help message for --audit option.
2002 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
2003 alphasort64, versionsort, and versionsort64 to POSIX 2008.
2004 * dirent/alphasort.c: Adjust implementation to type change.
2005 * dirent/alphasort64.c: Likewise.
2006 * dirent/scandir.c: Likewise.
2007 * dirent/versionsort.c: Likewise.
2008 * dirent/versionsort64.c: Likewise.
2009 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
2011 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
2015 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
2016 correctly. Set segleft member in output as required.
2017 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2018 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
2021 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
2022 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2023 * inet/Makefile (tests): Add tst-inet6_rth.
2024 * inet/tst-inet6_rth.c: New file.
2027 * string/strlen.c (strlen): Fix omission in the expression to test
2030 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2032 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
2034 * elf/dl-runtime.c (reloc_offset): Define.
2035 (reloc_index): Define.
2036 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
2037 (_dl_fixup_profile): Likewise. Use reloc_index instead of
2038 computing index from reloc_offset.
2039 (_dl_call_pltexit): Likewise.
2040 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
2041 the relocation index to _dl_fixup.
2042 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
2044 * sysdeps/x86_64/dl-runtime.c: New file.
2047 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
2048 alignment of La_x86_64_regs. Store xmm parameters.
2049 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2052 * string/strverscmp.c (__strverscmp): Fix case of different digits
2053 in fractional part of string.
2054 Patch by Jingyu Liu <jyliu@fortinet.com>.
2055 * string/Makefile (tests): Add tst-svc2.
2056 * string/tst-svc2.c: New file.
2058 * string/strverscmp.c (__strverscmp): Optimize size of tables.
2060 * locale/iso-639.def: Add Min Nan.
2062 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2065 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
2067 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2069 * elf/dl-sysdep.c (auxvars): Compress data structure.
2071 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
2072 STT_GNU_IFUNC handling.
2073 (elf_machine_rela): Likewise.
2075 2009-03-13 Ulrich Drepper <drepper@redhat.com>
2077 * config.h.in (USE_MULTIARCH): Define.
2078 * configure.in: Handle --enable-multi-arch.
2079 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
2080 (_dl_fixup_profile): Likewise.
2081 * elf/do-lookup.c (dl_lookup_x): Likewise.
2082 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
2083 * elf/elf.h (STT_GNU_IFUNC): Define.
2084 * include/libc-symbols.h (libc_ifunc): Define.
2085 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
2086 framework in init-arch.h to get CPUID values.
2087 * sysdeps/x86_64/multiarch/Makefile: New file.
2088 * sysdeps/x86_64/multiarch/init-arch.c: New file.
2089 * sysdeps/x86_64/multiarch/init-arch.h: New file.
2090 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
2092 * config.make.in (experimental-malloc): Define.
2093 * configure.in: Handle --enable-experimental-malloc.
2094 * malloc/Makefile: Handle experimental-malloc flag.
2095 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
2096 * malloc/arena.c: Likewise.
2097 * malloc/hooks.c: Likewise.
2098 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2100 2009-03-11 Ulrich Drepper <drepper@redhat.com>
2102 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
2103 prediction. A few size optimizations.
2105 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2107 * time/tzset.c: Optimize a bit for size.
2109 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2111 * include/stdio.h (fmemopen): Add libc_hidden_proto.
2112 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
2114 * elf/sprof.c: Avoid warning about multi-line comment.
2116 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2118 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
2120 * time/tst-posixtz.c: Add tests for quoted timezone names.
2122 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2124 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
2125 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
2126 200809L instead of 200112L.
2127 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
2128 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
2130 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
2131 instead of __quick_exit_funcs to __run_exit_handlers.
2132 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
2133 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
2134 (__cxa_at_quick_exit): Remove attribute_hidden.
2135 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
2136 to __run_exit_handlers.
2137 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
2140 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2142 * po/id.po: Update from translation team.
2144 2009-02-18 Jakub Jelinek <jakub@redhat.com>
2146 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
2147 .machine push; .machine "power6" and .machine pop around mtfsf
2148 insns outside of _ARCH_PWR6 define.
2149 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
2150 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
2152 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
2154 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
2155 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
2156 relax_fenv_state): Likewise.
2158 2009-03-08 Ulrich Drepper <drepper@redhat.com>
2160 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
2162 (static-only-routines): Add at_quick_exit.
2163 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
2165 * stdlib/quick_exit.c: New file.
2166 * stdlib/at_quick_exit.c: New file.
2167 * stdlib/cxa_at_quick_exit.c: New file.
2168 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
2170 (__internal_atexit): New function.
2171 (__new_exitfn): Now takes parameter to point to the list to use.
2172 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
2173 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
2174 (exit): ...here. Just call __run_exit_handlers appropriately.
2175 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
2176 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
2177 * stdlib/on_exit.c: Adjust call to __new_exitfn.
2178 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
2180 * po/id.po: Update from translation team.
2182 2009-03-07 Ulrich Drepper <drepper@redhat.com>
2184 * po/ru.po: Update from translation team.
2186 2009-03-04 Ulrich Drepper <drepper@redhat.com>
2188 * po/nl.po: Update from translation team.
2190 2009-03-03 Ulrich Drepper <drepper@redhat.com>
2192 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
2193 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2194 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2195 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2196 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2197 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2198 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
2200 * po/pl.po: Update from translation team.
2202 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2205 * sysdeps/unix/sysv/linux/fallocate.c: New file.
2206 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
2207 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
2208 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
2209 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
2210 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
2211 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
2213 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2214 Add fallocate and fallocate64.
2216 * io/fcntl.h: Pretty printing.
2218 2009-03-02 Richard Guenther <rguenther@suse.de>
2220 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
2221 attribute also for non-C99 inline semantics variant.
2223 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2225 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
2226 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
2227 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
2228 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
2229 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
2231 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
2234 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2236 * po/cs.po: Update from translation team.
2238 2009-02-28 Ulrich Drepper <drepper@redhat.com>
2240 * po/bg.po: Update from translation team.
2241 * po/sv.po: Likewise.
2242 * po/fi.po: Likewise.
2243 * po/vi.po: Likewise.
2245 2009-02-27 Roland McGrath <roland@redhat.com>
2247 * Makeconfig (%.v.i): Depend on Makeconfig.
2248 Exclude % lines from initial #-comment removal.
2250 2009-02-27 Ulrich Drepper <drepper@redhat.com>
2252 * po/ko.po: Update from translation team.
2254 2009-02-26 Roland McGrath <roland@redhat.com>
2256 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
2257 avoids unused warning.
2259 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
2260 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2262 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
2263 sys/ucontext.h and asm/elf.h. Include sys/user.h.
2264 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
2265 and asm/user.h. Include asm/ptrace.h.
2266 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
2267 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2268 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
2270 (start_thread): Don't undefine.
2271 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
2274 2009-02-26 Ulrich Drepper <drepper@redhat.com>
2276 * wctype/wctype.h: The *_l functions are in POSIX 2008.
2277 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
2278 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
2279 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
2280 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
2282 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
2283 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2284 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
2285 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2286 _SC_THREAD_ROBUST_PRIO_PROTECT.
2287 * posix/unistd.h: fexecve is in POSIX 2008.
2288 * time/time.h: strftime_l is in POSIX 2008.
2289 * io/sys/stat.h: futimens is in POSIX 2008.
2290 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
2291 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
2292 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
2293 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2294 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
2295 open_memstream, and vdprintf are in POSIX 2008.
2297 2009-02-25 Ulrich Drepper <drepper@redhat.com>
2299 * include/features.h: Define macros for XPG7/POSIX 2008.
2300 * ctype/ctype.h: The *_l functions are in POSIX 2008.
2301 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
2303 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
2304 * locale/xlocale.h: Define locale_t type.
2305 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
2306 in POSIX 2008. Don't define locale_t here.
2307 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
2308 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
2309 UTIME_OMIT only with __USE_ATFILE.
2310 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
2311 * stdio-common/psiginfo.c: New file.
2312 * stdio-common/psiginfo-data.h: New file.
2313 * stdio-common/psiginfo-define.h: New file.
2314 * stdio-common/Makefile (routines): Add psiginfo.
2315 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
2316 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
2317 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
2318 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
2319 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
2320 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2321 * io/sys/stat.h: Move mknodat definition into same conditional as
2323 * time/sys/time.h: futimesat is not among the functions accepted
2324 into the POSIX standard.
2326 * include/features.h: If no feature selection given and we select
2327 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
2328 * posix/Versions: Export __posix_getopt.
2329 * posix/getopt.c (_getopt_initialize): Take additional parameter.
2330 Use it to alternatively initialize __posixly_correct.
2331 (_getopt_internal_r): Take addition parameter. Pass on to
2333 (_getopt_internal): Take addition parameter. Pass on to
2335 (getopt): Pass additional zero to _getopt_internal.
2336 (__posix_getopt): New function.
2337 * posix/getopt.h: Add redirection for getopt.
2338 * posix/getopt1.c (getopt_long): Pass additional zero to
2340 (getopt_long_only): Likewise.
2341 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
2342 (_getopt_long_only_r): Likewise.
2343 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
2346 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2348 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
2349 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2350 * sysdeps/posix/sysconf.c (__sysconf): Handle
2351 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
2352 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2354 2009-02-24 Roland McGrath <roland@redhat.com>
2357 * README.template: Reworded not to use substituted version number.
2359 * README: ... here (no longer generated).
2360 * Makefile (README): Target removed.
2362 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2364 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
2365 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
2368 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
2370 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
2372 2009-02-22 Ulrich Drepper <drepper@redhat.com>
2374 * po/bg.po: Update from translation team.
2376 2009-02-16 Jakub Jelinek <jakub@redhat.com>
2378 * stdlib/monetary.h: Uglify function parameter names.
2379 * sunrpc/rpc/pmap_clnt.h: Likewise.
2380 * sunrpc/rpc/svc.h: Likewise.
2381 * sunrpc/rpc/xdr.h: Likewise.
2382 * sunrpc/rpc/clnt.h: Likewise.
2383 * resolv/netdb.h: Likewise.
2384 * resolv/arpa/nameser.h: Likewise.
2385 * resolv/resolv.h: Likewise.
2386 * argp/argp.h: Likewise.
2387 * locale/langinfo.h: Likewise.
2388 * io/sys/stat.h: Likewise.
2389 * posix/spawn.h: Likewise.
2390 * nis/rpcsvc/nislib.h: Likewise.
2391 * malloc/obstack.h: Likewise.
2392 * sysdeps/ia64/bits/link.h: Likewise.
2393 * sysdeps/i386/bits/link.h: Likewise.
2394 * sysdeps/s390/bits/link.h: Likewise.
2395 * sysdeps/powerpc/bits/link.h: Likewise.
2396 * sysdeps/x86_64/bits/link.h: Likewise.
2397 * sysdeps/sparc/bits/link.h: Likewise.
2398 * sysdeps/sh/bits/link.h: Likewise.
2399 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
2400 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
2401 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
2402 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2404 2008-12-01 Fredrik Unger <fred@tree.se>
2406 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
2407 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
2408 _FP_UNPACK_RAW_2, fix up first argument.
2410 2009-02-15 Ulrich Drepper <drepper@redhat.com>
2412 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
2413 (GET_NPROCS_PARSER): Change parameters and use next_line.
2414 (__get_nprocs): Rewrite to not use stdio routines.
2415 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
2416 Change parameters and use next_line.
2418 2009-02-13 Ulrich Drepper <drepper@redhat.com>
2421 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
2422 Change mempool_alloc prototype.
2423 * nscd/mem.c (gc): Don't handle mem_in_flight.
2424 (mempool_alloc): Third parameter now only indicates whether this is the
2425 first call (to allocate data) or not. If it is, get db rdlock.
2426 Release it on error. Don't handle mem_in_flight.
2427 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
2428 Adjust third parameter of mempool_alloc calls.
2429 Nothing to do here in case mempool_alloc fails.
2430 Avoid local variable shadowing parameter. No need to get db rdlock
2431 before calling cache_add.
2432 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
2433 no mem_in_flight array anymore.
2434 * nscd/connections.c: Remove definition and handling of mem_in_flight.
2435 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
2436 mempool_alloc calls. Mark he parameter as const. Nothing to do here
2437 in case mempool_alloc fails. No need to get db rdlock before calling
2439 * nscd/hstcache.c (cache_addhst): Likewise.
2440 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2441 * nscd/servicescache.c (cache_addserv): Likewise.
2442 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
2444 2009-02-11 Ulrich Drepper <drepper@redhat.com>
2446 * po/lt.po: Update from translation team.
2448 2009-02-10 Ulrich Drepper <drepper@redhat.com>
2450 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
2451 defined, allow additional data to be added using the optional
2452 MORE_ELF_HEADER_DATA macro.
2453 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
2454 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
2456 2009-02-08 Ulrich Drepper <drepper@redhat.com>
2458 * include/atomic.h: Define catomic_and if not already defined.
2459 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
2460 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2462 2009-02-07 Ulrich Drepper <drepper@redhat.com>
2464 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
2466 (_int_realloc): Likewise. Third argument is now padded size
2467 All _int_* functions are now static.
2469 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
2470 * malloc/arena.c: Likewise.
2471 * include/malloc.h: Remove now unnecessary declarations of the _int_*
2474 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
2477 * malloc/malloc.c: Add branch prediction for use of the hooks.
2479 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
2481 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2484 * bits/confname.h: Add SUSv7 macros for getconf environments.
2485 * bits/environments.h: Likewise.
2486 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
2487 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
2488 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
2489 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
2490 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
2491 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
2492 * posix/getconf.c: Likewise.
2493 * posix/sysconf.c: Likewise.
2494 * sysdeps/posix/sysconf.c: Likewise.
2495 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
2498 2009-01-16 Petr Baudis <pasky@suse.cz>
2501 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
2502 even if we currently have zero nscount.
2504 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2507 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
2508 the input line is too long.
2510 * po/Makefile (libc.pot): Add f_print as function taking c-format
2513 * debug/xtrace.sh: Unify translatable messages.
2514 * elf/ldd.bash.in: Likewise.
2515 * elf/sprof.c: Likewise.
2516 * locale/programs/locale.c: Likewise.
2517 * malloc/memusage.sh: Likewise.
2518 * nss/getent.c: Likewise.
2520 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2522 * debug/pcprofiledump.c (print_version,
2523 argp_program_version_hook): New function.
2524 * elf/ldconfig.c (more_help): New function.
2526 * elf/sln.c (usage): New function.
2527 (main): Support --help and --version.
2528 * malloc/memusagestat.c (print_version): New function.
2529 (argp_program_version_hook): New variable.
2530 * nscd/nscd.c (more_help): New function.
2532 * posix/getconf.c (main): Send --version output to stdout.
2534 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
2535 arguments. All callers changed.
2536 (print_version): New function.
2537 (parseargs): Support --help and --version.
2538 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
2540 (print_version): New function.
2541 (main): Use getopt_long. Support --help and --version.
2542 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
2545 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2547 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
2548 (update_data): Fix handling of wrapping back
2549 to the beginning of the buffer.
2552 * stdio-common/psignal.c (psignal): Fix test for empty string.
2554 2009-02-05 Ulrich Drepper <drepper@redhat.com>
2556 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
2557 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
2558 move _null_auth to .rodata.
2560 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
2563 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
2565 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
2566 today than when the original code was written. Use larger
2567 buffers. This also makes it unnecessary to have stat information,
2568 if this causes extra efforts.
2569 (__opendir): In case O_DIRECTORY works, don't call fstat just for
2572 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
2574 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
2576 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
2577 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2578 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
2579 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
2580 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
2581 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2583 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2585 * po/ru.po: Update from translation team.
2587 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
2589 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
2590 Add _tid slot to maintain consistency with kernel.
2592 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2594 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
2595 incomplete characters at end of input buffer.
2596 * libio/Makefile (tests): Add tst-fgetwc.
2597 * libio/tst-fgetwc.c: New file.
2598 * libio/tst-fgetwc.input: New file.
2600 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
2602 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
2604 2009-02-02 Ulrich Drepper <drepper@redhat.com>
2607 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
2608 *OUTBUFSTART unless the whole output fit into the buffer.
2609 * iconv/Makefile (tests): Add tst-iconv4.
2610 * iconv/tst-iconv4.c: New file.
2612 2009-02-01 Ulrich Drepper <drepper@redhat.com>
2614 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
2615 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2617 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
2619 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
2620 newer linker scripts.
2622 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2625 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
2626 inotify_rm_watch should have type int.
2628 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
2630 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2631 Make aligned_restore_vmx a local symbol.
2632 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
2635 2009-01-30 Andreas Jaeger <aj@suse.de>
2637 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
2638 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
2639 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
2640 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
2641 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
2642 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
2643 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
2645 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
2648 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
2649 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
2651 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
2654 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
2655 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2656 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
2657 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2659 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
2661 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
2662 memcpy instead of memcmp.
2663 (_dl_setup_pointer_guard): Likewise.
2665 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2667 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
2668 manipulated brk, use malloc_printerr.
2669 * misc/sbrk.c (__sbrk): Better error handling for nonsense
2672 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2674 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
2675 rindex): For C++ add inlines so that they can be recognized as
2677 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
2679 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2680 Jakub Jelinek <jakub@redhat.com>
2682 * string/string.h: Define correct C++ prototypes for gcc 4.4.
2683 * wcsmbs/wchar.h: Likewise.
2685 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2687 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
2688 (stackinfo_sub_sp): Define.
2690 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2693 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
2694 * include/alloca.h (alloca_account): Define.
2695 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
2696 (stackinfo_sub_sp): Define.
2698 * nscd/connections.c (nscd_init): If database file access fails
2699 check whether this is due to permission problems and bail in that
2703 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
2704 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
2706 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2708 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
2709 Add "t" to clobber list.
2710 (INTERNAL_SYSCALL_NCS): Likewise.
2712 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2714 * nss/getent.c (print_networks): Don't print comma between aliases.
2716 2009-01-23 Ulrich Drepper <drepper@redhat.com>
2718 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
2720 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
2722 * misc/Makefile (tests): Add bug-hsearch1.
2723 * misc/bug-hsearch1.c: New file.
2725 2009-01-22 Roland McGrath <roland@redhat.com>
2727 * Makeconfig (%.v.i): Strip trailing # comments,
2728 not only whole-line comments.
2730 2009-01-10 Ulrich Drepper <drepper@redhat.com>
2732 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
2733 one parameter. If non-NULL use it to initialize return value.
2734 (_dl_setup_pointer_guard): New function.
2735 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
2736 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
2737 * elf/rtld.c (security_init): Pass _dl_random to
2738 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
2740 * elf/dl-sysdep.c (_dl_random): New variable.
2741 (_dl_sysdep_start): Handle AT_RANDOM.
2742 (_dl_show_auxv): Likewise.
2743 * elf/dl-support.c (_dl_random): New variable.
2744 (_dl_aux_init): Handle AT_RANDOM.
2745 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
2746 to _dl_setup_stack_chk_guard.
2748 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
2750 2009-01-10 Roland McGrath <roland@redhat.com>
2752 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
2754 2009-01-08 Ulrich Drepper <drepper@redhat.com>
2756 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
2759 * nss/nss_files/files-parse.c (strtou32): New function.
2760 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
2761 across 32-bit and 64-bit platforms.
2762 (INT_FIELD_MAYBE_NULL): Likewise.
2764 2009-01-08 Jakub Jelinek <jakub@redhat.com>
2767 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
2768 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
2769 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
2772 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
2775 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
2776 being NULL also if there are no backreferences.
2777 * posix/rxspencer/tests: Add testcases.
2779 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
2782 * posix/bug-regex17.c: Add testcases.
2783 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
2786 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2788 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
2789 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
2790 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
2791 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
2793 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
2794 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
2795 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
2796 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
2797 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2798 * sysdeps/unix/sysv/linux/s390/Versions: New file.
2800 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
2802 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
2803 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
2804 re_string_skip_chars, re_string_reconstruct): Likewise.
2805 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
2807 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
2809 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
2810 adjust the buffer alignment.
2812 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
2814 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
2815 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
2818 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
2819 flavor to description only when flavor is not NULL.
2821 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
2822 mutex after SIGIO/SIGURG lookup loop.
2824 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
2826 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
2828 2009-01-03 Ulrich Drepper <drepper@redhat.com>
2830 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
2833 2009-01-02 Ulrich Drepper <drepper@redhat.com>
2835 * sysdeps/unix/sysv/linux/kernel-features.h
2836 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
2838 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
2839 if no output is written.
2841 * version.h: Bump to 2.10 development.
2843 * posix/getconf.c: Update copyright year.
2844 * nss/getent.c: Likewise.
2845 * iconv/iconvconfig.c: Likewise.
2846 * iconv/iconv_prog.c: Likewise.
2847 * elf/ldconfig.c: Likewise.
2848 * catgets/gencat.c: Likewise.
2849 * csu/version.c: Likewise.
2850 * elf/ldd.bash.in: Likewise.
2851 * elf/sprof.c (print_version): Likewise.
2852 * locale/programs/locale.c: Likewise.
2853 * locale/programs/localedef.c: Likewise.
2854 * nscd/nscd.c (print_version): Likewise.
2855 * debug/xtrace.sh: Likewise.
2856 * malloc/memusage.sh: Likewise.
2857 * malloc/mtrace.pl: Likewise.
2858 * debug/catchsegv.sh: Likewise.
2860 2008-12-29 Mike Frysinger <vapier@gentoo.org>
2862 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
2865 2008-12-29 Ulrich Drepper <drepper@redhat.com>
2867 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
2868 gethostbyname4_r function call succeeded, just leave the loop.
2871 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
2873 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
2874 * wctype/Makefile (tests): Add bug-wctypeh.
2875 * wctype/bug-wctypeh.c: New file.
2877 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
2878 LOCALDOMAIN is defined.
2879 * nscd/nscd_getai.c (__nscd_getai): Likewise.
2881 * sysdeps/x86_64/bits/select.h: New file.
2883 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
2885 2008-12-21 Bruno Haible <bruno@clisp.org>
2888 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
2889 if no output is written.
2891 2008-12-13 Klaus Dittrich <kladit@arcor.de>
2893 * login/utmp_file.c (pututline_file): Replace call to dup2 with
2894 libc internal symbol __dup2 to avoid access through the PLT.
2896 2008-12-08 Ulrich Drepper <drepper@redhat.com>
2899 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
2900 available only for __USE_GNU.
2902 * inet/Makefile (tests): Add tst-getni2.
2903 * inet/tst-getni2.c: New file.
2906 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
2907 NULL when NI_NAMEREQD is set.
2908 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2909 * inet/Makefile (tests): Add tst-getni1.
2910 * inet/tst-getni1.c: New file.
2912 2008-12-03 Petr Baudis <pasky@suse.cz>
2915 * nscd/connections.c (invalidate_cache): Use prune_run_lock
2916 instead of prune_lock.
2917 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
2918 * nscd/nscd.h (database_dyn): Add prune_run_cache.
2920 2008-12-07 Ulrich Drepper <drepper@redhat.com>
2922 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
2925 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
2928 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
2929 after reading name server list.
2932 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
2933 handling for host name aliases.
2935 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
2937 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
2938 instead of doing things manually.
2940 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
2942 * posix/regex_internal.h (build_wcs_upper_buffer):
2943 Return type is reg_error_t.
2945 2008-12-05 Ulrich Drepper <drepper@redhat.com>
2947 * posix/globtest.sh: Use mktemp to create temporary file and
2950 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
2952 (__CPU_CLR_S): Likewise.
2953 (__CPU_ISSET_S): Likewise.
2955 2008-12-05 Joseph Myers <joseph@codesourcery.com>
2956 Ulrich Drepper <drepper@redhat.com>
2958 * scripts/firstversion.awk: Use custom comparison function to compare
2960 * scripts/versions.awk: Use sort invocation which can handle
2961 multi-digit sub-version numbers.
2963 2008-12-04 Ulrich Drepper <drepper@redhat.com>
2965 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
2966 * locale/iso-639.def: Add Chhattisgarhi entry.
2968 2008-12-02 Ulrich Drepper <drepper@redhat.com>
2970 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
2972 (_nss_dns_gethostbyname4_r): Likewise.
2973 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
2974 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
2975 gethostbyname4_r, we don't have a separate IPv6 status, so copy
2976 the no_data variable.
2978 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
2979 information at the correct index.
2981 * socket/sys/socket.h: Declare accept4.
2982 * socket/accept4.c: New file.
2983 * sysdeps/unix/sysv/linux/accept4.c: New file.
2984 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
2985 * socket/Makefile (routines): Add accept4.
2986 * socket/Versions: Export accept4 with version GLIBC_2.10.
2987 * socket/paccept.c: Removed.
2988 * sysdeps/unix/sysv/linux/paccept.c: Removed.
2989 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
2990 * Versions.def: Define GLIBC_2.10 for libc.
2991 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
2993 * nscd/connections.c: Use accept4.
2995 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
2997 2008-12-01 Ulrich Drepper <drepper@redhat.com>
2999 * resolv/res_send.c (send_dg): Create sockets with non-blocking
3002 * stdlib/setenv.c (unsetenv): Don't search environment if it does
3004 * stdlib/Makefile (tests): Add tst-unsetenv1.
3005 * stdlib/tst-unsetenv1.c: New file.
3007 2008-11-29 Ulrich Drepper <drepper@redhat.com>
3009 * login/utmp_file.c (file_writable): New variable.
3010 (setutent_file): Don't try to open file for writing.
3011 (pututline_file): Before writing, make descriptor writable if
3014 2008-11-26 Ulrich Drepper <drepper@redhat.com>
3016 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
3017 to IPv4 or IPv6 if an interface has been found.
3019 2008-11-26 Roland McGrath <roland@redhat.com>
3021 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
3022 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
3024 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
3025 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
3026 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
3028 * elf/elf.h (NT_386_IOPERM): New macro.
3029 (NT_PPC_VSX): New macro.
3031 2008-11-25 Roland McGrath <roland@redhat.com>
3033 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
3034 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
3035 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
3036 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
3037 Subdirectories moved to ports repository.
3038 * configure.in (base_machine): Remove alpha case.
3040 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
3042 * sysdeps/mach/strerror_l.c: New file.
3044 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
3047 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
3048 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
3050 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
3051 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
3052 (relax_fenv_state): Same as above.
3053 (FPSCR_29): Reserve bit in ISA 2.05.
3054 (FPSCR_NI): Provide define for compat.
3055 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
3057 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
3059 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
3060 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
3061 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
3062 access to hwcap to account for hwcap size increase to uint64_t.
3063 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
3065 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
3066 (*setcontext): Likewise.
3067 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3069 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3071 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
3072 (*setcontext): dynamically select mtfsf insn based on
3073 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3074 increase to uint64_t.
3075 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
3076 (*swapcontext): dynamically select mtfsf insn based on
3077 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3078 increase to uint64_t.
3079 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3081 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3083 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
3084 (*setcontext): dynamically select mtfsf insn based on
3085 PPC_FEATURE_HAS_DFP.
3086 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
3087 (*swapcontext): dynamically select mtfsf insn based on
3088 PPC_FEATURE_HAS_DFP.
3090 2008-11-13 Ulrich Drepper <drepper@redhat.com>
3092 * version.h: Bump for 2.9 release.
3093 * include/features.h (__GLIBC_MINOR__): Bump to 9.
3096 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
3097 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
3100 2008-11-11 Ulrich Drepper <drepper@redhat.com>
3103 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
3104 unknown request types for now.
3106 2008-11-11 Roland McGrath <roland@redhat.com>
3108 * sysdeps/x86_64/configure: New file.
3110 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
3111 * configure: Regenerated.
3113 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
3115 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
3116 correct instruction to remove the stack frame.
3118 2008-11-03 Michael Matz <matz@suse.de>
3120 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
3121 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
3123 2008-11-07 Jakub Jelinek <jakub@redhat.com>
3125 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
3128 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
3129 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
3130 of the thread variable instead of void *.
3131 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
3132 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
3133 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3134 __libc_tsd_define arguments.
3135 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
3136 __libc_tsd_address arguments. Remove union hack.
3137 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
3138 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
3139 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
3140 Adjust __libc_tsd_{set,get} arguments.
3141 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3142 __libc_tsd_define arguments.
3143 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
3145 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
3146 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
3147 (LOCALE): Adjust __libc_tsd_define arguments.
3148 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
3150 (LOCALE): Adjust __libc_tsd_define arguments.
3151 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
3153 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
3156 2008-11-02 Ulrich Drepper <drepper@redhat.com>
3158 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
3159 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3161 2008-11-01 Ulrich Drepper <drepper@redhat.com>
3164 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
3166 2008-10-24 Joseph Myers <joseph@codesourcery.com>
3167 Ulrich Drepper <drepper@redhat.com>
3169 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
3170 definition for GCC 3.1 and later.
3172 2008-10-31 Jakub Jelinek <jakub@redhat.com>
3174 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
3175 refetch dtv, as it might have changed.
3176 * elf/Makefile: Add rules to build and run tst-tls18.
3177 * elf/tst-tls18.c: New test.
3178 * elf/tst-tlsmod18a.c: New file.
3180 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
3183 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
3185 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3188 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
3191 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
3192 Fix length of copy operation.
3194 2008-10-02 Pierre Habouzit <madcoder@debian.org>
3196 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
3197 and fix its calling convention.
3199 2008-10-07 Andreas Schwab <schwab@suse.de>
3202 * resolv/res_send.c (send_vc): Fix last change.
3203 (send_dg): Align here as well.
3205 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3207 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
3208 return value in case rlimit is RLIM_INFINITY.
3211 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
3213 * resource/Makefile (tests): Add bug-ulimit1.
3214 * resource/bug-ulimit1.c: New file.
3217 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
3218 without dot. Properly terminate the string with a null byte.
3219 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
3222 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
3224 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
3228 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
3230 2008-10-30 Ulrich Drepper <drepper@redhat.com>
3232 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
3233 abort if there is no initgroups_dyn function.
3235 * resolv/res_send.c (send_dg): On timeout, only return nonzero
3236 result if any of the queries really provided an answer.
3238 2008-10-28 Ulrich Drepper <drepper@redhat.com>
3240 * po/lt.po: Update from translation team.
3242 2008-10-26 Ulrich Drepper <drepper@redhat.com>
3244 * po/id.po: Update from translation team.
3246 2008-10-24 Ulrich Drepper <drepper@redhat.com>
3248 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
3249 Fix tests for existence of second reply.
3251 2008-10-23 Ulrich Drepper <drepper@redhat.com>
3253 * po/id.po: New file.
3254 Contributed by the Indonesian translation team.
3256 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
3258 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
3261 2008-10-17 Jakub Jelinek <jakub@redhat.com>
3263 * elf/Makefile: Add rules to build and run tst-tls17.
3264 * elf/tst-tls17.c: New test.
3265 * elf/tst-tlsmod17a.c: New file.
3266 * elf/tst-tlsmod17b.c: Likewise.
3268 2008-10-17 Ulrich Drepper <drepper@redhat.com>
3270 * stdlib/divmod_1.c: Use correct type for dummy variable.
3271 * stdlib/mod_1.c: Likewise.
3273 2008-10-16 Ulrich Drepper <drepper@redhat.com>
3275 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
3277 2008-10-16 Jakub Jelinek <jakub@redhat.com>
3279 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
3280 __nonnull order for C++.
3281 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
3282 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
3284 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
3286 * stdlib/longlong.h: Update from GCC.
3288 2008-10-09 Jakub Jelinek <jakub@redhat.com>
3289 David S. Miller <davem@davemloft.net>
3291 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
3292 make sure any registers used with 64-bit 'branch-on-register'
3293 instructions have their top 32-bits clear.
3294 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
3295 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
3297 2008-09-18 Andreas Schwab <schwab@suse.de>
3300 * resolv/res_send.c (send_vc): Fix use of unaligned address.
3301 Properly handle partial reads.
3303 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
3305 * elf/elf.h (STO_MIPS_PLT): New.
3307 (R_MIPS_JUMP_SLOT): New.
3308 (R_MIPS_NUM): Redefine to 128.
3309 (DT_MIPS_PLTGOT): New.
3310 (DT_MIPS_RWPLT): New.
3311 (DT_MIPS_NUM): Redefine to 0x35.
3313 2008-10-01 Ulrich Drepper <drepper@redhat.com>
3315 * timezone/africa: Update from tzdata2008f.
3316 * timezone/asia: Likewise.
3317 * timezone/australasia: Likewise.
3318 * timezone/europe: Likewise.
3319 * timezone/leapseconds: Likewise.
3320 * timezone/northamerica: Likewise.
3321 * timezone/southamerica: Likewise.
3322 * timezone/zone.tab: Likewise.
3324 2008-09-30 Ulrich Drepper <drepper@redhat.com>
3326 * nscd/connections.c: Disable use of paccept for now.
3328 2008-09-29 Ulrich Drepper <drepper@redhat.com>
3330 * socket/Versions: Remove paccept export for GLIBC_2.9.
3331 * socket/Makefile (routines): Remove paccept.
3332 * socket/sys/socket.h: Remove paccept declaration.
3334 * po/sv.po: Update from translation team.
3336 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
3338 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
3339 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
3341 2008-09-16 Ulrich Drepper <drepper@redhat.com>
3343 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
3344 Patch by Olivier Fourdan <ofourdan@redhat.com>.
3346 2008-09-15 Ulrich Drepper <drepper@redhat.com>
3348 * sunrpc/rpc/svc.h: Declare svcfd_create.
3349 Patch by Michael Solberg <msolberg@redhat.com>.
3351 2008-09-12 Flavio Leitner <fleitner@redhat.com>
3352 Ulrich Drepper <drepper@redhat.com>
3354 * malloc/malloc.c (public_vALLOc): Try other arenas in case
3356 (public_pVALLOc): Likewise.
3358 2008-09-02 Andreas Jaeger <aj@suse.de>
3360 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
3363 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
3366 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
3368 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
3370 * Makefile (check-data): Check data directory in add-ons.
3371 * elf/Makefile (check-data): Likewise.
3373 2008-08-18 Roland McGrath <roland@redhat.com>
3375 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
3376 * configure: Regenerated.
3377 * config.make.in (cflags-cpu): New substituted variable.
3378 (with-cpu): Variable removed.
3379 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
3381 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
3384 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
3385 __signbitl definition and __LONG_DOUBLE_128__ guard from:
3386 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
3387 redundant. Functions which call floating point assembler operations
3388 should go into a sysdeps powerpc/fpu directory.
3390 2008-08-15 Ulrich Drepper <drepper@redhat.com>
3392 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
3393 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3395 2008-08-14 Ulrich Drepper <drepper@redhat.com>
3397 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
3399 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
3400 change related to AT_EXECFN. We cannot use that string.
3401 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
3403 * elf/dl-support.c: Remove _dl_execfn variable.
3404 (_dl_aux_init): Remove handling of AT_EXECFN.
3405 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
3406 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
3408 2008-08-13 Ulrich Drepper <drepper@redhat.com>
3411 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
3412 byte gets added to writes and seeks from the end use the length of
3413 the buffer and not the currently terminating NUL byte.
3416 * login/utmp_file.c (getutent_r_file): Take additional parameter.
3417 Set to true if locking failed.
3418 (getutid_r_file): Adjust caller.
3419 (pututline_file): Likewise. Return NULL in this case.
3420 Patch mostly by halesh.s@gmail.com.
3422 2008-08-12 Ulrich Drepper <drepper@redhat.com>
3425 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
3427 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
3429 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
3432 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
3433 macro since it is now available in elf/dynamic-link.h.
3435 2008-08-12 Roland McGrath <roland@frob.com>
3437 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
3438 in case used outside of libc.
3439 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
3441 2008-08-11 Ulrich Drepper <drepper@redhat.com>
3443 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
3444 directly instead of going through dn_comp.
3446 2008-08-11 Aurelien Jarno <aurel32@debian.org>
3448 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3449 Fix asm constraints.
3451 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3454 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
3455 (IPV6_PMTUDISC_PROBE): Likewise.
3457 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
3460 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
3462 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
3463 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3466 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
3467 Added the members 'vsx' and 'arch_2_06'.
3468 (_dl_powerpc_platforms): Add the member 'power7'.
3469 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
3470 to reflect the changes required by VSX and ISA 2.06.
3471 Modify _DL_PLATFORMS_COUNT to reflect the addition of
3473 Defined PPC_PLATFORM_POWER7.
3474 (_dl_string_platform): Add support for POWER7.
3475 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
3476 capability and ISA 2.06.
3478 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3481 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
3482 macro to detect use of 128 bit long double.
3483 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
3485 2008-08-05 Ulrich Drepper <drepper@redhat.com>
3487 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
3490 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
3492 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3493 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3495 2008-08-03 Ulrich Drepper <drepper@redhat.com>
3497 * nscd/connections.c (main_loop_poll): Pass a buffer which is
3498 guaranteed to be large enough to read inotify event. Ignore
3499 EAGAIN error. Better error message. Add branch predicition.
3500 (main_loop_epoll): Likewise.
3502 2008-08-02 Roland McGrath <roland@frob.com>
3504 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3505 Add memory clobbers.
3507 2008-08-02 Ulrich Drepper <drepper@redhat.com>
3509 * manual/arith.texi: Avoid @strong{Note:}.
3510 * manual/creature.texi: Likewise.
3511 * manual/filesys.texi: Likewise.
3512 * manual/math.texi: Likewise.
3513 * manual/memory.texi: Likewise.
3514 * manual/resource.texi: Likewise.
3515 * manual/syslog.texi: Likewise.
3516 * manual/time.texi: Likewise.
3518 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
3521 2008-08-01 Ulrich Drepper <drepper@redhat.com>
3523 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
3524 new epoll_create1 interface.
3525 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3526 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
3527 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3529 * include/arpa/nameser.h (NS_GET16): Use const pointer.
3530 (NS_GET32): Likewise.
3532 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
3535 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
3536 use the AT_EXECFN value if it is no absolute path.
3537 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
3540 * Versions.def: Add GLIBC_2.9 to libresolv.
3541 * include/resolv.h: Remove hidden proto declarations for __ns_*
3542 functions. Add them for __dn_count_labels and __p_secstodate.
3543 * include/arpa/nameser.h: Add a number of hidden proto declarations.
3544 Define ns_msg_getflags macro here.
3545 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
3547 * resolv/Versions: Export functions from <arpa/nameser.h> from
3548 libresolv in version GLIBC_2.9.
3549 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
3551 * resolv/ns_netint.c: Likewise.
3552 * resolv/ns_parse.c: Likewise.
3553 * resolv/ns_print.c: Likewise.
3554 * resolv/ns_samedomain.c: Likewise.
3555 * resolv/ns_ttl.c: Likewise.
3556 * resolv/arpa/nameser_compat.h: Likewise.
3557 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
3559 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
3560 instead of ns_get16.
3561 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
3562 __ns_get32 instead of ns_get16 and ns_get32 respectively.
3563 (gaih_getanswer_slice): Likewise.
3564 * resolv/Makefile (libresolv-routines): Add ns_date.
3565 * resolv/ns_date.c: New file.
3567 * elf/Makefile (check-localplt.out): Also check libresolv and
3570 2008-07-31 Ulrich Drepper <drepper@redhat.com>
3572 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3575 2008-07-30 Ulrich Drepper <drepper@redhat.com>
3577 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
3578 buffer passed to NSS functions.
3580 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
3582 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
3585 * misc/syslog.c (openlog_internal): Fix compile problem.
3587 2008-07-28 Roland McGrath <roland@redhat.com>
3589 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
3591 2008-07-28 Ulrich Drepper <drepper@redhat.com>
3593 * io/ftw.c (add_object): Remove inline to avoid warning.
3595 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
3597 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
3598 Use it instead of locally defined resplen2 variable.
3599 (res_nsend): Adjust for __libc_res_nsend interface change.
3600 (send_vc): Initialize *resplen2 if necessary. Read length of
3601 package into an appropriately aligned variable. Store converted length
3602 in new variable and use it appropriately.
3603 Add branch prediction help.
3604 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
3605 and pass it on to __libc_res_nsend. Adjust all callers.
3606 (__libc_res_nsearch): Likewise.
3607 (__libc_res_nqeurydomain): Likewise.
3608 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
3610 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
3611 Define resplen2 variable and pass it to __libc_res_nsearch and then
3613 (getanswer_r): In case of incorrect DNS data don't overread buffer.
3614 Add branch prediction.
3615 (gaih_getanswer_slice): Likewise. Check for invalid data types.
3616 (gaih_getanswer): Don't decode second slice if first one failed due
3617 to a too small buffer. Don't let not found status of second
3618 decoder shadow results of the first.
3619 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
3620 and __libc_res_nquery interface changes
3621 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
3622 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
3623 __libc_res_nsearch, and __libc_res_nsend.
3624 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
3626 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
3627 __libc_res_nsearch interface changes.
3629 2008-07-27 Ulrich Drepper <drepper@redhat.com>
3631 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
3633 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
3634 file descriptors with close-on-exec set.
3635 (exec_comm_child): Fix the case where the write end of the pipe is
3636 STDOUT_FILENO already. In case it is, clear close-on-exec.
3638 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
3639 * io/pipe2.c: Likewise.
3640 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
3641 instead of __ASSUME_PACCEPT.
3642 * include/unistd.h: Declare __have_pipe2.
3643 * libio/iopopen.c: Implement "e" flag.
3644 * libio/Makefile (tests): Add tst-popen1.
3645 * libio/tst-popen1.c: New file.
3647 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
3648 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3650 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3653 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
3654 success call of _IO_SEEKOFF or calls which failed because the
3655 descriptor is for a pipe.
3657 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
3660 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
3662 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
3663 F_SETFD use if we know fopen set the flag.
3665 * login/utmp_file.c (setutent_file): Minor optimization in case
3666 O_CLOEXEC is available.
3668 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
3670 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
3671 * elf/Makefile: Use pie-ccflag variable.
3672 * nscd/Makefile: Likewise.
3673 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
3675 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
3678 * Versions.def: Add GLIBC_2.9 version tag for libutil.
3679 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
3680 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
3681 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
3682 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
3683 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
3684 utmp32, utmpx32 and login32.
3685 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
3686 versions of struct utmp functions to libc and libutil.
3687 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
3688 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
3689 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
3690 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
3691 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
3692 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
3693 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
3694 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
3695 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
3696 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
3697 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
3698 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
3699 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
3700 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
3701 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
3702 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
3703 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
3704 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
3705 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
3706 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
3707 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
3708 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
3710 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3712 * scripts/gen-as-const.awk: Generate more widely usable code by
3713 using 64-bit arithmetic.
3715 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
3716 the same treatment as narrow output code in last patch.
3718 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
3721 * elf/dl-load.c (local_strdup): Remove inline.
3722 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
3723 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
3726 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
3728 2008-07-25 Ulrich Drepper <drepper@redhat.com>
3730 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
3731 the new syscalls, too.
3733 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
3734 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
3737 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
3738 parameter for end of buffer. If temporary copy is too large use
3740 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
3742 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
3743 string rewrite when allocating buffer.
3745 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
3748 * nscd/connections.c (nscd_init): Clean up fcntl call.
3750 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
3751 SOCK_NONBLOCK if possible.
3753 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
3754 SOCK_CLOEXEC if available.
3756 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
3757 __libc_clntudp_bufcreate_internal.
3758 * include/sys/socket.h: Declare __have_sock_cloexec.
3759 * socket/Makefile (aux): Add have_sock_cloexec.
3760 * socket/have_sock_cloexec.c: New file.
3761 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
3762 __libc_clntudp_bufcreate.
3763 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
3764 which takes an additional parameter. Create socket with non-blocking
3765 mode and close-on-exec flag set, if wanted.
3766 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
3767 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
3768 instead of clntudp_create. The socket has already the close-on-exec
3769 flag set if SOCK_CLOEXEC is defined.
3771 2008-07-24 Ulrich Drepper <drepper@redhat.com>
3773 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3774 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
3776 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
3777 non-blocking mode by using socket, paccept, and inotify_init1.
3779 * Versions.def (glibc): Add GLIBC_2.9.
3780 * io/Makefile (routines): Add dup3 and pipe2.
3781 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
3782 * io/dup3.c: New file.
3783 * io/pipe2.c: New file.
3784 * posix/unistd.h: Declare dup3 and pipe2.
3785 * socket/Makefile (routines): Add paccept.
3786 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
3787 * socket/paccept.c: New file.
3788 * socket/sys/socket.h: Declare paccept.
3789 * sysdeps/unix/syscalls.list: Add entry for dup3.
3790 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
3791 epoll_create2 and inotify_init1.
3792 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
3793 * sysdeps/unix/sysv/linux/paccept.c: New file.
3794 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
3796 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
3797 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
3798 inotify_init1, and pipe2 entries.
3799 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
3800 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
3801 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
3802 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
3803 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
3804 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
3806 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
3807 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
3808 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
3809 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
3810 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
3811 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
3812 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
3813 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
3814 EPOLL_NONBLOCK. Declare epoll_create2.
3815 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
3817 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
3818 IN_NONBLOCK. Declare inotify_init1.
3819 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
3821 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
3824 * elf/elf.h: Define AT_EXECFN.
3825 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
3827 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
3828 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
3829 if __ASSUME_AT_EXECFN is defined.
3830 (_dl_aux_init): Handle AT_EXECFN.
3831 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
3833 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
3834 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
3835 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
3836 _dl_execfn if available and avoid compatibility code if
3837 __ASSUME_AT_EXECFN is defined.
3839 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
3840 _dl_discover_osversion only for older kernels.
3842 2008-07-22 Roland McGrath <roland@frob.com>
3844 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
3846 2008-07-21 Roland McGrath <roland@frob.com>
3848 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
3849 returned too much data out of line.
3851 2008-07-20 Ulrich Drepper <drepper@redhat.com>
3853 * locale/setlocale.c (setname): Remove inline to avoid compiler
3857 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
3859 2008-07-15 Ulrich Drepper <drepper@redhat.com>
3861 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
3862 doesn't manage to write anything, fail.
3864 * malloc/hooks.c (__malloc_check_init): Remove printf.
3866 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
3868 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
3870 2008-07-12 Ulrich Drepper <drepper@redhat.com>
3872 * nscd/connections.c (main_loop_poll): Fix handling of read errors
3874 (main_loop_epoll): Likewise.
3876 2008-07-09 Ulrich Drepper <drepper@redhat.com>
3878 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
3880 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
3881 if DEBUG is defined.
3883 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
3884 query. Adjust buffer size computation for padding.
3886 2008-07-08 Ulrich Drepper <drepper@redhat.com>
3888 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
3889 * stdio-common/tst-setvbuf1.c: New file.
3890 * stdio-common/tst-setvbuf1.expect: New file.
3893 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
3894 when selecting fully-buffered stream.
3895 Patch by Wang Xin <wxinee@gmail.com>.
3897 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
3899 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
3900 (__open_2): New function.
3901 (__open64_2): New alias to __open_2.
3902 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
3903 (__openat_2): New function.
3904 (__openat64_2): New alias to __openat_2.
3906 2008-07-06 Ulrich Drepper <drepper@redhat.com>
3909 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
3911 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
3913 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
3914 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
3915 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
3917 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3918 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3919 * sysdeps/mach/hurd/send.c (__send): Likewise.
3920 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
3921 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
3923 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
3925 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
3926 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3927 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3928 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
3929 * hurd/get-host.c (_hurd_get_host_config): Likewise.
3930 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
3932 2008-06-27 Ulrich Drepper <drepper@redhat.com>
3935 * time/strptime_l.c: Don't clear s.era_cnt after successful match
3937 Patch by Petr Baudis.
3939 2008-06-26 Ulrich Drepper <drepper@redhat.com>
3941 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
3942 Patch by Peter Jones <pjones@redhat.com>.
3944 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3947 * stdlib/canonicalize.c (__realpath): readlink can write too much
3948 into the buffer on platforms without PATH_MAX.
3950 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
3953 * posix/tst-regex.c (main): Rename to...
3954 (do_test): ... this. Remove cmdline option processing.
3956 (TEST_FUNCTION): Define.
3957 (CMDLINE_OPTIONS): Define.
3959 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3962 * configure.in: Add -Werror to -fstack-protector test to catch
3963 unsupported architectures.
3964 Patch by Gilles Esponasse <g.esp@free.fr>.
3966 2008-06-17 Joseph Myers <joseph@codesourcery.com>
3968 * stdlib/tst-setcontext.c: Set back_in_main before exit if
3969 getcontext returns ENOSYS.
3971 2008-06-18 Ulrich Drepper <drepper@redhat.com>
3973 * nscd/connections.c (main_loop_poll): Fix test for read error.
3974 (main_loop_epoll): Likewise.
3976 2008-06-13 Ulrich Drepper <drepper@redhat.com>
3978 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
3979 better place so it is not called when nscd is used.
3981 * nscd/connections.c: Also recognize and handle changes to the
3982 resolver configuration file.
3984 2008-06-12 Ulrich Drepper <drepper@redhat.com>
3986 * time/strftime.c: Pass reference to tzset_called around to handle
3990 * time/strftime.c (__strftime_internal): Call tzset() only
3991 when printing timezone-dependent values.
3992 Based on a patch by Petr Baudis <pasky@suse.cz>.
3994 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
3995 unconditionally use second gaih_getanswer_slice result.
3997 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
3998 (getaddrinfo): RES must always be non-NULL.
4000 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4002 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
4004 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4005 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4007 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
4010 2008-06-12 Ulrich Drepper <drepper@redhat.com>
4012 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
4014 * nscd/connections.c (inotify_fd): New variable.
4015 (nscd_init): Try to open an inotify descriptor.
4016 If successful, watch files for databases using inotify instead of
4017 having prune threads stat the files.
4018 (nscd_run_prune): Recognize clear_cache flag being set and call
4019 prune_cache appropriately.
4020 (main_loop_poll): Add inotify descriptor to wait set and handle the
4022 (main_loop_epoll): Likewise.
4023 * nscd/cache.c (prune_cache): Don't stat files for databases if
4025 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
4026 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
4028 * nscd/grpcache.c (cache_addgr): Correctly compute size of
4029 fixed-size portion of the record.
4030 * nscd/servicescache.c (cache_addserv): Likewise.
4031 * nscd/pwdcache.c (cache_addpw): Likewise.
4032 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4034 2008-06-11 Ulrich Drepper <drepper@redhat.com>
4036 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
4037 out we don't use uninitialized memory.
4039 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
4042 2008-06-10 Ulrich Drepper <drepper@redhat.com>
4044 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
4045 ignore T_DNAME messages.
4046 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
4048 2008-06-05 Jakub Jelinek <jakub@redhat.com>
4050 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
4051 Avoid segfault if first GETC returns eof/'\0'/'\n'.
4053 2008-06-03 Jakub Jelinek <jakub@redhat.com>
4055 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
4056 instead of portstr to nscd_getserv_r. Patch by
4057 Roman Kagan <rkagan@mail.ru>.
4059 2008-05-26 Jim Meyering <meyering@redhat.com>
4061 Remove more useless "if" tests before "free".
4062 * include/inline-hashtab.h (htab_delete): Likewise.
4063 * libio/freopen.c (freopen): Likewise.
4064 * libio/freopen64.c (freopen64): Likewise.
4065 * locale/programs/ld-collate.c (collate_read): Likewise.
4066 * misc/fstab.c (libc_freeres_fn): Likewise.
4067 * posix/glob.c (globfree): Likewise.
4069 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4071 * string/Makefile (strop-tests): Add memmem.
4072 * string/test-memmem.c: New file.
4073 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
4074 (test_init): Size buf1 according to BUF1PAGES.
4076 2008-05-24 Jakub Jelinek <jakub@redhat.com>
4078 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
4079 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
4080 (CFLAGS-scanf17.c): New.
4081 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
4082 * stdio-common/scanf15.c (main): Likewise.
4083 * stdio-common/scanf16.c: New file.
4084 * stdio-common/scanf17.c: New file.
4086 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4088 * resolv/res_send.c (send_dg): If we already have one of two
4089 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
4090 use the one answer insted of failing.
4092 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
4094 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
4095 being executed on PowerPC as the expected result exceeds IBM
4096 long double 128 __LDBL_MAX__.
4098 2008-05-21 Roland McGrath <roland@redhat.com>
4100 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
4102 * Makefile (check-data): Use $(abi-name) before other guesses.
4103 Look in $(add-ons) dirs before scripts/data/.
4104 * elf/Makefile (check-data): Likewise.
4106 * scripts/soversions.awk: Grok ABI line.
4107 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
4108 Emit definition for abi-name variable.
4110 2008-05-21 Ulrich Drepper <drepper@redhat.com>
4112 * string/endian.h: Define new fixed-size hto* and *toh macros only
4115 * iconvdata/Depend: Add localedata.
4117 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
4119 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
4121 2008-05-08 David S. Miller <davem@davemloft.net>
4123 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
4125 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4126 (__SYSCALL_CLOBBERS): Remove %g* registers.
4127 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4128 (__SYSCALL_CLOBBERS): Likewise.
4129 * scripts/data/localplt-sparc-linux-gnu.data: New file.
4130 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
4132 2008-05-21 Jakub Jelinek <jakub@redhat.com>
4134 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4135 (CALL_ERRNO_LOCATION): Define.
4136 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4137 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4138 (CALL_ERRNO_LOCATION): Define.
4139 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4140 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
4141 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
4143 2008-05-20 Ulrich Drepper <drepper@redhat.com>
4145 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
4148 2008-05-20 Jakub Jelinek <jakub@redhat.com>
4150 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
4151 (FIRST_FRAME_POINTER): Define.
4153 2008-05-09 David S. Miller <davem@davemloft.net>
4155 * sysdeps/sparc/sparc64/backtrace.c: New file.
4157 2008-05-14 David S. Miller <davem@davemloft.net>
4159 * sysdeps/sparc/machine-gmon.h: New file.
4160 * sysdeps/sparc/sparc-mcount.S: Likewise.
4161 * sysdeps/sparc/Makefile: Add sparc-mcount target to
4162 sysdep_routines in gmon directory.
4164 2008-05-19 Jakub Jelinek <jakub@redhat.com>
4166 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
4168 2008-05-19 Ulrich Drepper <drepper@redhat.com>
4170 * resolv/res_query.c (__libc_res_nquery): In case one of two
4171 answer was too short don't try to read that answer's header.
4173 * resolv/res_send.c (send_dg): In case of timeout and there are
4174 two queries and one has been answered, return value indicating
4177 2008-05-18 Ulrich Drepper <drepper@redhat.com>
4179 * nscd/cache.c (cache_add): Take additional parameter specifying
4180 whether this is in response of a cache refill. Check alignment
4181 of package data. Revamp waking of pruning thread.
4182 (prune_cache): Small optimization.
4183 * nscd/nscd.h: Adjust cache_add prototypes.
4184 * nscd/aicache.c: Adjust cache_add calls.
4185 * nscd/grpcache.c: Likewise.
4186 * nscd/hstcache.c: Likewise.
4187 * nscd/initgrcache.c: Likewise.
4188 * nscd/pwdcache.c: Likewise.
4189 * nscd/servicescache.c: Likewise.
4190 * nscd/connections.c (restart): Really disable cache use before
4191 exec attempt. If it fails, reenable cache.
4192 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
4193 time to max to be able to notice concurrent cache additions. Unlock
4194 prune_lock while performing gc. Afterwards compute wakeup time with
4195 current wakeup_time value in mind.
4197 2008-05-17 Ulrich Drepper <drepper@redhat.com>
4199 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
4201 * nscd/mem.c (gc): Correctly determine highest used array element
4204 * nscd/mem.c (markrange): Add assert to check entries are all
4205 aligned. Small cleanup in bitmap use.
4207 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
4208 blockoff of type nscd_ssize_t.
4209 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
4210 (mempoll_alloc): Record block offset and not address.
4212 * nscd/mem.c (gc): Fix test for stack overuse.
4214 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
4217 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
4218 entry is available, believe it.
4220 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
4221 no answers return NSS_STATUS_NOTFOUND.
4222 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
4223 buffer does not have any content.
4225 2008-05-16 Ulrich Drepper <drepper@redhat.com>
4227 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
4229 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
4230 lookup, don't assign canon unconditionally.
4232 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4234 * string/Makefile (distribute): Add str-two-way.h.
4236 2008-03-29 Eric Blake <ebb9@byu.net>
4238 Rewrite string searches to O(n) rather than O(n^2).
4239 * string/str-two-way.h: New file. For linear fixed-allocation
4241 * string/memmem.c: New implementation.
4242 * string/strstr.c: New implementation.
4243 * string/strcasestr.c: New implementation.
4245 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
4247 * posix/regcomp.c (optimize_utf8): Add a note on why we test
4249 (calc_first): Initialize constraint field.
4250 (duplicate_node_closure): Use it instead of special casing ANCHORS.
4251 Use search_duplicated_node to avoid loops. Fix grammar.
4252 (duplicate_node): Merge constraint field for all node types.
4253 (calc_eclosure_iter): Look at constraint field for all node types.
4254 * posix/regex_internal.c (create_cd_newstate): Don't look at
4257 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4260 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
4263 * string/endian.h: Add macros for fixed-size endian conversion.
4264 * bits/byteswap.h: Allow inclusion from <endian.h>.
4265 * sysdeps/i386/bits/byteswap.h: Likewise.
4266 * sysdeps/ia64/bits/byteswap.h: Likewise.
4267 * sysdeps/s390/bits/byteswap.h: Likewise.
4268 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4269 * string/Makefile (tests): Add tst-endian.
4270 * string/tst-endian.c: New file.
4272 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
4273 Patch by Reuben Thomas.
4275 2008-05-14 Joseph Myers <joseph@codesourcery.com>
4277 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
4279 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4281 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
4284 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
4286 (BODY for __gconv_transform_internal_ascii): Likewise.
4289 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
4290 to be treated like link-local addresses.
4291 (match_prefix): Don't treat IPv4 loopback address special when
4292 converting to v4 mapped addressed.
4294 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
4296 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
4297 * posix/tst-rfc3484-2.c: Likewise.
4298 * posix/tst-rfc3484-3.c: Likewise.
4300 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
4303 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
4305 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
4307 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
4309 2008-05-13 Ulrich Drepper <drepper@redhat.com>
4311 * po/lt.po: New file. From Lituanian translation team.
4313 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
4315 Introduce TLS descriptors for i386 and x86_64.
4316 * include/inline-hashtab.h: New file, copied from 2005's
4317 libiberty, with fix for memory leak imported afterwards by
4318 Glauber de Oliveira Costa.
4319 * elf/tlsdeschtab.h: New file.
4320 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
4321 (_dl_allocate_static_tls): ... here. Rearrange failure path.
4322 (CHECK_STATIC_TLS): Move to...
4323 * elf/dynamic-link.h: ... this file.
4324 (TRY_STATIC_TLS): New macro.
4325 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
4326 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
4327 R_386_TLS_DESC): Define.
4328 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
4330 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
4331 R_X86_64_TLSDESC): Define.
4332 (R_386_NUM, R_X86_64_NUM): Adjust.
4333 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
4334 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4335 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4336 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4337 release tlsdesc_table.
4338 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
4339 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
4340 (elf_machine_rel): Handle R_386_TLS_DESC.
4341 (elf_machine_rela): Likewise.
4342 (elf_machine_lazy_rel): Likewise.
4343 (elf_machine_lazy_rela): Likewise.
4344 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
4345 * sysdeps/i386/dl-tlsdesc.S: New file.
4346 * sysdeps/i386/dl-tlsdesc.h: New file.
4347 * sysdeps/i386/tlsdesc.c: New file.
4348 * sysdeps/i386/tlsdesc.sym: New file.
4349 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
4351 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
4352 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4353 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4354 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4355 release tlsdesc_table.
4356 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
4357 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
4358 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
4359 (elf_machine_rel): Handle R_X86_64_TLSDESC.
4360 (elf_machine_rela): Likewise.
4361 (elf_machine_lazy_rel): Likewise.
4362 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
4363 (__tls_get_addr): Do not declare for non-shared compiles.
4364 * sysdeps/x86_64/dl-tlsdesc.S: New file.
4365 * sysdeps/x86_64/dl-tlsdesc.h: New file.
4366 * sysdeps/x86_64/tlsdesc.c: New file.
4367 * sysdeps/x86_64/tlsdesc.sym: New file.
4368 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
4369 tlsdesc_table for both 32- and 64-bit structs.
4371 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4373 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
4374 its own function. This reduces the frame setup costs and more.
4376 2008-02-11 Joseph Myers <joseph@codesourcery.com>
4379 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
4380 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
4382 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4384 * io/openat.c (__openat_2): Also pass fd to __openat.
4385 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
4386 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
4388 * string/tester.c (test_memcmp): Add a few more tests.
4389 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
4391 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4393 * nscd/cache.c (cache_add): Before returning with failure and this
4394 is the first use of the record, mark it as unusable.
4395 * nscd/aicache.c: Don't touch the dataset after cache_add returns
4396 reporting a failure.
4397 * nscd/grpcache.c: Likewise
4398 * nscd/hstcache.c: Likewise.
4399 * nscd/initgrcache.c: Likewise.
4400 * nscd/pwdcache.c: Likewise.
4401 * nscd/servicescache.c: Likewise.
4403 2008-05-10 Roland McGrath <roland@redhat.com>
4406 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
4408 2008-05-08 David S. Miller <davem@davemloft.net>
4410 * misc/truncate64.c (truncate64): Use __truncate not truncate.
4412 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
4413 (__ieee754_y0l): Likewise.
4414 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
4415 (__ieee754_y1l): Likewise.
4416 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
4417 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
4418 frexpl and ldexpl. math_private.h provides them and the latter
4420 (__log1pl): Use __frexpl.
4422 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4424 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
4426 * include/arpa/nameser_compat.h: Define T_UNSPEC.
4427 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
4428 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
4429 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
4431 (_nss_nis_gethostbyname4_r): New function.
4432 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
4433 Change to also handle af==AF_UNSPEC.
4434 (get_tablename): New function. Use it to avoid duplication.
4435 (_nss_nisplus_gethostbyname4_r): New function.
4436 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
4438 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
4439 * nss/nss.h: Define struct gaih_addrtuple.
4440 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
4442 (_nss_files_gethostbyname4_r): New function.
4443 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
4444 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
4446 * resolv/res_query.c (__libc_res_nquery): Take two additional
4447 parameters for second answer buffer. Handle type=T_UNSPEC to mean
4448 look up IPv4 and IPv6.
4450 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
4451 for an additional query and answer buffer. Pass to send_vc and
4453 (send_vc): Send possibly two requests and receive two answers.
4454 (send_dg): Likewise.
4455 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
4457 (_nss_dns_gethostbyname4_r): New function.
4458 (gaih_getanswer_slice): Likewise.
4459 (gaih_getanswer): Likewise.
4460 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
4461 __libc_res_nquery call.
4462 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
4463 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
4464 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
4467 2008-05-05 David S. Miller <davem@davemloft.net>
4469 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
4470 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
4472 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
4474 Fix termios bit macros.
4475 Move *DLY definitions where they belong, in termios.h.
4476 Add *[0-3] definitions.
4477 Fixes confusion between VT and FF.
4478 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
4479 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
4480 are already defined to avoid collision with termios.h.
4481 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
4482 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
4483 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
4484 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
4485 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
4486 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
4487 VTDLY, VT0, VT1): New macros.
4488 [__USE_GNU] (OLCUC): Change value of macro.
4489 [__USE_XOPEN] (OFILL): New macro.
4490 [__USE_BSD] (CRTSCTS): Change value.
4491 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
4492 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
4493 (B7200, B14400, B28800, B76800): New macros.
4495 2008-05-01 David S. Miller <davem@davemloft.net>
4497 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
4498 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
4499 (gen-as-const-headers): Add it.
4500 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
4501 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
4502 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
4503 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
4505 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
4506 six system call parameters.
4507 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
4509 2008-04-30 Ulrich Drepper <drepper@redhat.com>
4511 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
4513 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4514 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
4516 2008-04-30 Jakub Jelinek <jakub@redhat.com>
4518 * stdlib/tst-setcontext.c: Include unistd.h.
4520 2008-04-25 David S. Miller <davem@davemloft.net>
4522 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
4523 Pass "union semun" properly in to sys_ipc, it must be passed
4524 by value, not by reference.
4526 2008-04-22 Jakub Jelinek <jakub@redhat.com>
4528 * nscd/Makefile (nscd-cflags): Set back to -fpie.
4529 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
4530 * nscd/connections.c (mem_in_flight): Likewise.
4532 * nscd/nscd.h (dbs): Make hidden.
4534 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
4535 Avoid returning -1, return 0 instead.
4537 2008-04-19 Ulrich Drepper <drepper@redhat.com>
4539 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
4541 2008-04-15 Ulrich Drepper <drepper@redhat.com>
4544 * sysdeps/unix/sysv/linux/times.c: New file.
4547 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
4548 mem_in_flight_list variables. Add new parameter to mempool_alloc
4550 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
4551 appropriate mem_in_flight element.
4552 (gc): Take allocations which have not yet been committed to the
4553 database into account.
4554 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
4555 Reset mem_in_flight before returning.
4556 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
4557 cue it up in mem_in_flight_list.
4558 * nscd/aicache.c: Adjust mempool_alloc call.
4559 * nscd/grpcache.c: Likewise.
4560 * nscd/hstcache.c: Likewise.
4561 * nscd/initgrcache.c: Likewise.
4562 * nscd/pwdcache.c: Likewise.
4563 * nscd/servicescache.c: Likewise.
4564 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
4567 * nscd/connections.c (handle_request): Provide better error message
4568 in case SELinux forbids the service.
4570 * version.h (VERSION): Bump to 2.8.90.
4572 2008-04-17 Jakub Jelinek <jakub@redhat.com>
4574 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
4576 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4578 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
4579 Also use for 32-bit.
4580 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
4581 __nextafter instead of nextafter to avoid local PLT.
4582 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
4583 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
4585 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
4587 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
4589 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
4590 <fenv_libc.h> instead of <fenv.h>.
4591 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
4592 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
4594 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
4596 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
4597 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
4598 function from fegetexcept and make old name weak alias.
4599 * include/fenv.h: Declare __fegetexcept.
4600 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
4602 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
4603 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
4605 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
4606 instead of frexpl to avoid local PLT.
4607 * math/s_significandl.c (__significandl): Use __ilogbl instead of
4608 ilogbl to avoid local PLT.
4609 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
4610 instead of ldexpl to avoid local PLT.
4611 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
4612 __roundl not roundl to avoid local PLT.
4613 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
4614 local PLTs. Use __sincosl instead of separate sinl and cosl
4616 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4618 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
4619 version for ppc64 to 2.4.21 since without it makecontext will fail.
4621 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
4623 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
4625 [__powerpc64__] (TLS_GD): Likewise.
4627 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
4630 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
4631 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
4633 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4634 Likewise. Also account for when x is an odd number between 2^52
4636 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
4637 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4638 * math/libm-test.inc (lround_test, llround_test): Added test cases to
4639 detect aforementioned erroneous conditions.
4641 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4643 * configure.in: Check for -fno-section-anchors in addition to
4644 -fno-toplevel-reorder.
4646 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4648 * include/features.h (__GLIBC_MINOR__): Bump to 8.
4650 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
4651 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
4652 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
4653 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
4654 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
4655 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
4657 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4660 * time/era.c: Transform __libc_setlocale_lock into rwlock.
4661 * time/alt_digit.c: Likewise.
4662 * wcsmbs/wcsmbsload.c: Likewise.
4664 2008-04-10 Ulrich Drepper <drepper@redhat.com>
4666 * version.h (VERSION): Bump to 2.8.
4668 * timzeone/asia: Update from tzdata2008b.
4669 * timezone/backward: Likewise.
4670 * timezone/europe: Likewise.
4671 * timezone/northamerica: Likewise.
4672 * timezone/southamerica: Likewise.
4673 * timezone/iso3166.tab: Likewise.
4674 * timezone/leapseconds: Likewise.
4675 * timezone/zone.tab: Likewise.
4676 * timezone/private.h: Update from tzcode2008a.
4677 * timezone/zdump.c: Likewise.
4678 * timezone/zic.c: Likewise.
4680 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
4683 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
4684 Define additonal Data Cache Block instruction macros.
4685 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
4686 Replace dcbst with dcbf and sync with sync/isync.
4688 2008-02-21 Alan Modra <amodra@bigpond.net.au>
4690 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
4691 Always set ELF_RTYPE_CLASS_PLT.
4692 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
4694 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
4696 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
4697 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
4698 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
4699 For ISA 2.01 and later replace mftb with mfspr 268.
4701 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
4704 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
4705 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
4707 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
4710 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
4711 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
4712 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
4713 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
4715 2008-04-10 Jakub Jelinek <jakub@redhat.com>
4717 * stdlib/tst-makecontext.c (othervar): New variable.
4718 (cf): Test sign extending the argument to long.
4720 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
4722 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
4723 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
4724 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
4725 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
4726 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
4727 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
4728 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
4730 2008-02-22 Alan Modra <amodra@bigpond.net.au>
4732 * elf/Makefile (tests): Substitute tests-vis-yes here.
4733 (tests-vis-yes): Delete.
4734 (modules-name, modules-vis-yes): Similarly.
4736 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
4739 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
4740 Preserve sign in signgamp when x is zero.
4742 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
4744 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
4745 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
4746 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
4747 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
4748 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
4749 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
4751 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4754 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
4758 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
4759 a reserved error value.
4761 * stdlib/tst-makecontext.c: Change parameter to cf to negative
4762 value to check for correct sign extension.
4765 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4766 Copy 64-bit parameter values even though this is not required in
4769 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
4772 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
4774 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
4777 2008-04-09 Jakub Jelinek <jakub@redhat.com>
4779 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
4781 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4784 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
4785 in line-buffered stream failed.
4786 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
4788 2008-04-08 Ulrich Drepper <drepper@redhat.com>
4791 * scripts/abi-versions.awk: If the version specified by
4792 --enable-oldest-abi is older than the first version for this
4793 architecture, use the default version.
4795 * locale/programs/ld-collate.c (collate_read): Ignore script lines
4796 as well when ignoring the whole category.
4798 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4801 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
4802 ETHERTYPE_* definitions.
4803 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
4805 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4807 * stdlib/mbtowc.c (__no_r_state): Remove.
4808 (mbtowc): New static state variable. Use it instead of
4810 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
4811 (__wctomb_state): New hidden variable.
4812 (wctomb): Use __wctomb_state instead of __no_r_state.
4813 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
4814 (__wctomb_state): New extern decl.
4815 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
4817 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4820 * resolv/res_init.c: Handle scope IDs in resolv.conf.
4822 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4824 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
4826 2008-04-06 Ulrich Drepper <drepper@redhat.com>
4828 * po/nl.po: Update from translation team.
4830 2008-03-31 Ulrich Drepper <drepper@redhat.com>
4833 * string/strfry.c: Handle empty strings again.
4835 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4838 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
4839 before looking for translation.
4840 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
4841 * locale/freelocale.c: Likewise.
4842 * locale/newlocale.c: Likewise.
4843 * locale/setlocale.c: Likewise.
4844 Based partially on a patch by ryo@np.css.fujitsu.com.
4846 2008-03-30 Jakub Jelinek <jakub@redhat.com>
4848 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
4849 acquiring wrlock. Do conv_tab allocation while holding lock.
4850 * intl/Makefile: Add rules to build and run tst-gettext6.
4851 * intl/tst-gettext6.c: New test.
4852 * intl/tst-gettext6.sh: New file.
4854 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4856 * po/nl.po: Update from translation team.
4858 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
4859 provided through st_blksize, try the default size before giving up.
4861 2008-03-29 Ulrich Drepper <drepper@redhat.com>
4863 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
4866 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
4868 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
4869 error message. POSIX today does not require the messages to be in
4870 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
4873 * sunrpc/auth_unix.c: Unify printed strings.
4874 * sunrpc/clnt_tcp.c: Likewise.
4875 * sunrpc/clnt_udp.c: Likewise.
4876 * sunrpc/clnt_unix.c: Likewise.
4877 * sunrpc/svc_tcp.c: Likewise.
4878 * sunrpc/svc_udp.c: Likewise.
4879 * sunrpc/svc_unix.c: Likewise.
4880 * sunrpc/xdr.c: Likewise.
4881 * sunrpc/xdr_array.c: Likewise.
4882 * sunrpc/xdr_rec.c: Likewise.
4883 * sunrpc/xdr_ref.c: Likewise.
4884 * locale/programs/ld-time.c (time_finish): Unify messages.
4885 * locale/programs/locfile.c (handle_copy): Fix typo.
4886 * nscd/nscd.c (options): Fix typo.
4889 * stdlib/strtod_l.c: Use correct sign for result in one more
4891 Patch by Eric Blake <ebb9@byu.net>.
4893 2008-03-27 Jakub Jelinek <jakub@redhat.com>
4895 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
4896 and creat system calls.
4897 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
4899 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
4901 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
4902 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
4903 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
4905 2008-03-27 Ulrich Drepper <drepper@redhat.com>
4907 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
4908 <linux/limits.h> has defined it.
4909 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
4910 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
4912 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
4913 it instead of ARG_MAX.
4915 2008-03-25 Jakub Jelinek <jakub@redhat.com>
4917 * posix/gai.conf: Fix comment for scope nullbits.
4918 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
4919 default to 128 bits for v4 mapped addresses.
4921 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
4923 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
4924 ptrace call to get the ieee_instruction_pointer from the kernel.
4925 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
4926 ptrace call to set the ieee_instructtion_pointer.
4927 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
4928 Add comment that ieee_instruction_pointer is always 0.
4930 2008-03-09 Andreas Jaeger <aj@suse.de>
4933 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
4934 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
4935 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
4937 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
4938 (rint_test): Likewise.
4940 2008-03-24 Ulrich Drepper <drepper@redhat.com>
4942 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
4944 (__nisfind_server): Similar for open readColdStartFile call.
4945 Patch partially by Jim Meyering.
4946 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
4947 around internal_setent call.
4949 * po/vi.po: New Vietnamese translation.
4951 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
4954 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
4955 remove CLONE_STOPPED.
4957 2008-02-10 Jim Meyering <meyering@redhat.com>
4959 Remove useless "if" before "free":
4960 * elf/ldconfig.c (parse_conf_include): Likewise.
4961 * gmon/gmon.c (weak_alias): Likewise.
4962 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
4963 * inet/rcmd.c (__validuser2_sa): Likewise.
4964 * intl/bindtextdom.c (set_binding_values): Likewise.
4965 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
4966 * libio/genops.c (save_for_backup): Likewise.
4967 * libio/wgenops.c (save_for_wbackup): Likewise.
4968 * locale/programs/ld-collate.c (collate_read): Likewise.
4969 * locale/programs/linereader.c (get_string): Likewise.
4970 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
4971 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
4972 * resolv/res_debug.c (do_section): Likewise.
4973 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
4974 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
4975 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
4976 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4977 * time/tzset.c (tzset_internal): Likewise.
4979 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4981 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
4984 2008-03-11 Ulrich Drepper <drepper@redhat.com>
4987 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
4988 not stream for output file. Open output file here.
4989 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
4990 and output file name.
4991 (process_fd): Likewise.
4992 (process_file): Likewise.
4993 (main): Adjust callers of changed functions.
4994 * iconv/iconv_prog.h: Adjust prototype.
4996 2008-03-09 Andreas Jaeger <aj@suse.de>
4999 * sysdeps/ia64/ieee754.h: Use protected namespace
5000 __BIG_ENDIAN/__LITTLE_ENDIAN.
5001 * sysdeps/ieee754/ieee754.h: Likewise.
5002 Patch by Aurelien Jarno <aurelien@aurel32.net>.
5004 2008-03-08 Roland McGrath <roland@frob.com>
5006 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
5007 ignore a signal that came from a machine exception, treat it as a
5008 fatal core-dump signal instead.
5009 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5011 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
5012 Clear DF bit in thread state's eflags.
5013 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5015 2008-03-08 Ulrich Drepper <drepper@redhat.com>
5018 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
5019 of NAN(...) sequence.
5020 * stdlib/Makefile (tests): Add tst-strtod6.
5021 * stdlib/tst-strtod6.c: New file.
5023 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
5026 * posix/getopt.c (_getopt_internal_r): Clarify error message by
5027 putting offending option character in quotes. Clean up error
5029 * po/be.po: Adjust msgstr in translation file.
5030 * po/bg.po: Likewise.
5031 * po/ca.po: Likewise.
5032 * po/cs.po: Likewise.
5033 * po/da.po: Likewise.
5034 * po/de.po: Likewise.
5035 * po/es.po: Likewise.
5036 * po/fr.po: Likewise.
5037 * po/hr.po: Likewise.
5038 * po/ko.po: Likewise.
5039 * po/nl.po: Likewise.
5040 * po/rw.po: Likewise.
5041 * po/sk.po: Likewise.
5042 * po/sv.po: Likewise.
5043 * po/tr.po: Likewise.
5044 * po/zh_CN.po: Likewise.
5045 * po/zh_TW.po: Likewise.
5048 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
5049 Patch by Roland Bless <roland@bless.de>.
5051 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
5053 * elf/Makefile (routines): Add dl-sysdep.
5054 (elide-routines.os): Likewise.
5056 2008-03-07 Ulrich Drepper <drepper@redhat.com>
5059 * elf/dl-sysdep.c: Undefine ROUND after use.
5060 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
5061 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
5062 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
5063 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
5065 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
5066 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
5068 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
5070 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
5071 _dl_tls_get_addr_soft element.
5072 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
5073 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
5074 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
5076 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
5077 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
5078 of internal_function.
5080 * stdlib/Makefile (aux): Add tens_in_limb.
5081 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
5082 * stdlib/tens_in_limb.c: ...here. New file.
5085 * sysdeps/unix/sysv/linux/pathconf.h: Declare
5086 __statfs_chown_restricted.
5087 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
5088 for _PC_CHOWN_RESTRICTED.
5089 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
5090 Implement __statfs_chown_restricted.
5091 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
5092 _POSIX_CHOWN_RESTRICTED value to zero.
5093 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
5096 * sysdeps/x86_64/rtld-memset.c: New file.
5098 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
5100 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
5102 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
5103 Barcelona machine. Make default fall through branch of
5104 __x86_64_preferred_memory_instruction check as the integer code path.
5106 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
5108 * sysdeps/x86_64/cacheinfo.c
5109 (__x86_64_preferred_memory_instruction): New variable.
5110 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
5112 * sysdeps/x86_64/memset.S: Rewrite.
5114 2008-03-04 Jakub Jelinek <jakub@redhat.com>
5116 * include/stdio.h (__asprintf_chk, __dprintf_chk,
5117 __obstack_printf_chk): New prototypes.
5118 (__vasprintf_chk, __vdprintf_chk,
5119 __obstack_vprintf_chk): Likewise.
5120 Add libc_hidden_proto.
5122 (_IO_obstack_jumps): No longer static, add attribute_hidden.
5123 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
5124 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5125 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
5126 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
5127 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5128 __obstack_vprintf_chk): New prototypes.
5129 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
5130 obstack_vprintf): New inlines.
5131 * debug/dprintf_chk.c: New file.
5132 * debug/vdprintf_chk.c: New file.
5133 * debug/asprintf_chk.c: New file.
5134 * debug/vasprintf_chk.c: New file.
5135 * debug/obprintf_chk.c: New file.
5136 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
5137 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
5138 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
5140 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
5141 vdprintf_chk and obprintf_chk, set CFLAGS for them.
5142 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
5143 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
5145 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
5146 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
5147 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
5148 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
5149 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
5151 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
5152 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
5153 obstack_vprintf_chk.
5154 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
5155 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
5156 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
5157 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
5158 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
5159 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
5161 2008-03-04 Ulrich Drepper <drepper@redhat.com>
5164 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
5165 Patch by Roy Marples <roy@marples.name>.
5168 * malloc/malloc.c: Fix typo in comment.
5171 * locale/iso-639.def: Add Shuswap.
5173 2008-02-25 Jakub Jelinek <jakub@redhat.com>
5176 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
5177 overwrite *h_errnop/*errnop values from getanswer_r in case of
5180 2008-03-03 Ulrich Drepper <drepper@redhat.com>
5183 * nscd/connections.c (dbs): Add initializers for .suggested_module.
5184 (verify_persistent_db): Remove one unnecessary test and add a new one
5185 for bad configuration.
5186 (nscd_init): Improve error reported when persistent database cannot
5188 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
5189 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
5190 .suggested_module and .max_db_size and case config file says the
5192 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
5195 * nis/ypclnt.c (yp_order): Fix handling of return value of
5197 Patch by Jeff Moyer <jmoyer@redhat.com>.
5199 * po/fr.po: Update from translation team.
5201 2008-02-22 Andreas Jaeger <aj@suse.de>,
5202 Carlos O'Donell <carlos@systemhalted.org>
5205 * FAQ.in: Describe why glibc needs to be compiled with
5208 2008-02-19 Roland McGrath <roland@redhat.com>
5210 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
5212 2008-02-15 Ulrich Drepper <drepper@redhat.com>
5215 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
5216 __USE_MISC is defined.
5218 2008-02-10 Ulrich Drepper <drepper@redhat.com>
5220 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
5221 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
5223 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
5224 timerfd_gettime, timerfd_settime.
5225 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
5226 timerfd_gettime, timerfd_settime for GLIBC_2.8.
5228 2008-02-08 Roland McGrath <roland@redhat.com>
5230 * elf/elf.h (NT_PPC_SPE): New macro.
5232 2008-02-06 Roland McGrath <roland@redhat.com>
5234 * Makerules ($(common-objpfx)sysd-rules):
5235 Depend on $(sysdep-makeconfigs).
5237 2008-01-31 Roland McGrath <roland@redhat.com>
5240 * configure.in: Use -print-file-name if it yields a directory,
5241 for each of include and include-fixed.
5242 * configure: Regenerated.
5244 * Makeconfig (sysd-rules-targets): New variable.
5245 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
5246 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
5248 2008-01-30 Roland McGrath <roland@redhat.com>
5250 * manual/libc.texinfo: Update back-cover text.
5252 * elf/elf.h (NT_386_TLS): New macro.
5254 2008-01-29 Roland McGrath <roland@redhat.com>
5256 * Makeconfig (sysd-rules-patterns): New variable.
5257 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
5258 (check-inhibit-asm): New canned sequence, replaces ...
5259 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
5260 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
5261 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
5262 (CFLAGS-rtld): Variable removed.
5264 2008-01-24 Roland McGrath <roland@redhat.com>
5266 * configure.in: Let configure fragments set base_os.
5267 * configure: Regenerated.
5269 2008-01-22 Ulrich Drepper <drepper@redhat.com>
5271 * po/ko.po: Update from translation team.
5273 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
5275 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
5277 2008-01-12 Andreas Jaeger <aj@suse.de>
5280 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
5283 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
5285 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
5286 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
5287 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
5289 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
5291 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
5292 * elf/dl-close.c (_dl_close): Check for it.
5293 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
5294 (_dl_allocate_static_tls): Likewise.
5295 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
5296 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
5298 * elf/tst-tls16.c: New file.
5299 * elf/tst-tlsmod16a.c: New file.
5300 * elf/tst-tlsmod16b.c: New file.
5301 * elf/Makefile: Add rules to build and run tst-tls16.
5303 2008-01-16 Ulrich Drepper <drepper@redhat.com>
5306 * bits/shm.h: Fix comment describing shmid_ds.
5307 * sysdeps/gnu/bits/shm.h: Likewise.
5308 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
5309 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
5310 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
5311 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
5312 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5313 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
5314 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
5315 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
5316 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
5319 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
5321 * conform/data/limits.h-data: Adjust limits changed in v6 and add
5322 additional suffixes.
5323 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
5324 Add optional functions mq_timedreceive and mq_timedsend.
5325 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
5326 * conform/data/pthread.h-data: Fix prototype of
5327 pthread_condattr_setclock. pthread_sigmask is not required in v6.
5328 * conform/data/semaphore.h-data: Allow time.h definitions.
5329 * conform/data/signal.h-data: Likewise.
5330 * conform/data/stdio.h-data: getw and putw are not required in v6.
5331 * conform/data/stdlib.h-data: Change setstate prototype.
5332 * conform/data/string.h-data: Fix strerror_r prototype.
5333 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
5334 * conform/data/unistd.h-data: pthread_atfork not required in v6.
5335 Fix readlink prototype.
5336 * conform/data/netinet/in.h-data: Add const to in6addr_any and
5338 * inet/netinet/in.h: Cleanup namespace.
5339 * posix/regex.h: Likewise.
5340 * resolv/netdb.h: Likewise.
5341 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
5342 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5343 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
5344 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
5345 of names of in in6_addr.
5346 (default_precedence): Likewise.
5347 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
5350 2008-01-15 Ulrich Drepper <drepper@redhat.com>
5352 * conform/data/fmtmsg.h-data: Add missing allows.
5353 * conform/data/ftw.h-data: Likewise.
5354 * conform/data/inttypes.h-data: Likewise.
5355 * conform/data/math.h-data: Likewise.
5356 * conform/data/signal.h-data: Likewise.
5357 * conform/data/net/if.h-data: Likewise.
5358 * conform/data/netinet/in.h-data: Likewise.
5359 * conform/data/sys/socket.h-data: Likewise.
5362 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
5363 (__strtok_r): Simplify.
5364 * string/tester.c (test_strtok_r): Add test case for futile search
5365 with single-character seach string.
5367 2008-01-12 Ulrich Drepper <drepper@redhat.com>
5369 * po/ko.po: Update from translation team.
5371 2008-01-11 Andreas Jaeger <aj@suse.de>
5374 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
5375 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
5378 2008-01-10 Ulrich Drepper <drepper@redhat.com>
5380 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
5381 native interface lookup in all the relevant places.
5383 2008-01-10 Jakub Jelinek <jakub@redhat.com>
5384 Ulrich Drepper <drepper@redhat.com>
5386 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
5387 field. Use sockaddr_in6 for source_addr.
5388 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
5389 (match_prefix): Likewise.
5390 (get_label): Likewise.
5391 (get_precedence): Likewise.
5392 (rfc3484_sort): Change to use indirect access to results array.
5393 Adjust to use of sockaddr_in6. Replace service_order test with
5394 simple index comparison.
5395 (getaddrinfo): Define order array. Initialize it. Don't initialize
5396 service_order field. Adjust qsort_t calls. Access sorted result
5397 array indirectly through order array.
5398 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
5399 * posix/tst-rfc3484-2.c: Likewise.
5400 * posix/tst-rfc3484-3.c: Likewise.
5402 2008-01-09 Ulrich Drepper <drepper@redhat.com>
5405 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
5407 Patch by André Cruz.
5410 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
5411 (clnt_spcreateerror): Likewise.
5414 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
5415 (public_mEMALIGn): Likewise.
5416 Patch mostly by Daniel Jacobowitz.
5418 2008-01-09 Jakub Jelinek <jakub@redhat.com>
5420 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
5421 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
5422 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
5423 * stdlib/tst-makecontext2.c: New test.
5425 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5427 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
5429 (REINIT_PARAMS): Likewise. Undefine before end of file.
5430 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
5431 transliteration hooks and REINIT_PARAMS afterwards.
5432 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
5434 (REINIT_PARAMS): Define.
5435 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
5436 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
5437 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
5438 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
5439 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
5440 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
5441 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
5442 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
5443 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
5444 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
5445 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
5446 * iconvdata/tst-iconv7.c: New test.
5448 2008-01-07 Ulrich Drepper <drepper@redhat.com>
5450 * libio/stdio.h (vscanf): Fix definition for loser compilers.
5452 2008-01-05 Jakub Jelinek <jakub@redhat.com>
5455 * nscd/connections.c (restart): Fix condition.
5457 2008-01-03 Jakub Jelinek <jakub@redhat.com>
5459 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
5460 __ctype_toupper_loc): Add __THROW.
5462 2008-01-02 Ulrich Drepper <drepper@redhat.com>
5464 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
5465 recognition of interface family.
5467 * posix/getconf.c: Update copyright year.
5468 * nss/getent.c: Likewise.
5469 * iconv/iconvconfig.c: Likewise.
5470 * iconv/iconv_prog.c: Likewise.
5471 * elf/ldconfig.c: Likewise.
5472 * catgets/gencat.c: Likewise.
5473 * csu/version.c: Likewise.
5474 * elf/ldd.bash.in: Likewise.
5475 * elf/sprof.c (print_version): Likewise.
5476 * locale/programs/locale.c: Likewise.
5477 * locale/programs/localedef.c: Likewise.
5478 * nscd/nscd.c (print_version): Likewise.
5479 * debug/xtrace.sh: Likewise.
5480 * malloc/memusage.sh: Likewise.
5481 * malloc/mtrace.pl: Likewise.
5482 * debug/catchsegv.sh: Likewise.
5484 2007-12-26 Ulrich Drepper <drepper@redhat.com>
5486 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
5489 2007-12-23 Ulrich Drepper <drepper@redhat.com>
5491 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
5492 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5494 2007-12-17 Roland McGrath <roland@redhat.com>
5496 * inet/ether_line.c (ether_line): Remove unused variable.
5498 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
5500 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
5502 * login/openpty.c (openpty): Likewise.
5503 * login/pty.h (openpty, forkpty): Likewise.
5504 * manual/terminal.texi (openpty, forkpty): Likewise.
5506 2007-12-17 Ulrich Drepper <drepper@redhat.com>
5508 * malloc/malloc.c (public_cALLOc): For arenas other than
5509 main_arena, count all bytes inside the mprotect_size range of the
5510 heap as uninitialized.
5512 2007-12-16 Ulrich Drepper <drepper@redhat.com>
5514 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
5517 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
5518 mTRIm for all of them.
5519 (mTRIm): Additionally iterate over all free blocks and use madvise
5520 to free memory for all those blocks which contain at least one
5522 * malloc/tst-trim1.c: New file.
5523 * malloc/Makefile (tests): Add tst-trim1.
5525 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
5527 2007-12-14 Ulrich Drepper <drepper@redhat.com>
5529 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5530 First cast argument to long
5531 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
5533 (__vdso_clock_gettime): Likewise.
5534 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
5537 2007-12-13 Ulrich Drepper <drepper@redhat.com>
5539 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
5540 * locale/nl_langinfo_l.c: Real implementation, copied from
5542 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
5544 2007-12-01 Jim Meyering <meyering@redhat.com>
5546 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
5547 that would inhibit utf8-optimization of a regexp containing line-
5548 or buffer-anchors, e.g., `^', `$'.
5550 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5552 * time/bug-getdate1.c (do_test): Don't use century values which
5553 aren't valid on 32-bit systems.
5555 2007-12-12 Jakub Jelinek <jakub@redhat.com>
5557 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
5558 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
5559 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
5560 __strcat_g, __strncat_g): Add __asm__.
5562 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5565 * io/fchmodat.c: Fix typo in stub_warning use.
5566 Patch by Petr Salinger.
5568 2007-12-11 Ulrich Drepper <drepper@redhat.com>
5570 * iconvdata/hp-thai8.c: New file.
5571 * iconvdata/Makefile: Add rules for hp-thai8.c.
5572 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
5573 * iconvdata/gconv-modules: Likewise.
5576 * iconvdata/hp-greek8.c: New file.
5577 * iconvdata/Makefile: Add rules for hp-greek8.c.
5578 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
5579 * iconvdata/gconv-modules: Likewise.
5582 * iconvdata/hp-turkish8.c: New file.
5583 * iconvdata/Makefile: Add rules for hp-turkish8.c.
5584 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
5585 * iconvdata/gconv-modules: Likewise.
5587 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
5588 (shrink_heap): ... this new function.
5589 (heap_trim): Call shrink_heap instead of grow_heap.
5591 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
5592 case don't call alloc_perturb.
5594 2007-12-10 Ulrich Drepper <drepper@redhat.com>
5596 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
5598 * sysdeps/unix/sysv/linux/kernel-features.h
5599 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
5600 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
5602 2007-12-08 Ulrich Drepper <drepper@redhat.com>
5605 * stdio-common/vfprintf.c: Do not overflow when adding to done.
5606 * stdio-common/Makefile (tests): Add bug22.
5607 * stdio-common/bug22.c: New file.
5610 * time/getdate.c: Fix filling in default values.
5611 * time/bug-getdate1.c: New file.
5612 * time/Makefile: Add rules to build and run bug-getdate1.
5614 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
5615 * iconvdata/ebcdic-es.c: Likewise.
5616 * iconvdata/ebcdic-es-a.c: Likewise.
5617 * iconvdata/ebcdic-uk.c: Likewise.
5618 * iconvdata/iso8859-16.c: Likewise.
5619 * iconvdata/viscii.c: Likewise.
5620 * iconvdata/iso8859-9e.c: Likewise.
5621 * iconvdata/Makefile: Adjust appropriately.
5624 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
5627 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5630 * iconvdata/hp-roman9.c: New file.
5631 * iconvdata/Makefile: Add rules for hp-roman9.c.
5632 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
5633 * iconvdata/gconv-modules: Likewise.
5635 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
5636 * iconvdata/Makefile: Adjust appropriately.
5639 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
5640 structure, it's allocated with alloca.
5641 * stdio-common/Makefile (tests): Add bug21.
5642 * stdio-common/bug21.c: New file.
5644 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
5647 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
5648 keyword for gcc's braced-groups.
5650 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5653 * inet/ether_line.c: Strip hostname of whitespaces.
5654 * inet/Makefile (tests): Add tst-ether_line.
5655 * inet/tst-ether_line.c: New file.
5657 2007-12-03 Ulrich Drepper <drepper@redhat.com>
5660 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
5663 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
5665 * stdlib/tst-setcontext.c: Catch the case where the links gets
5666 messed up and we do not reach main again.
5668 * po/ca.po: Update from translation team.
5670 2007-11-26 Ulrich Drepper <drepper@redhat.com>
5672 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
5673 * posix/regex.h (REG_ENOSYS): Likewise.
5674 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
5676 2007-11-25 Ulrich Drepper <drepper@redhat.com>
5678 * nscd/nscd.h (MAX_STACK_USE): Define.
5679 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
5680 (gc): Initialize stack_used based on allocation in prune_cache.
5681 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
5682 Clear array before use.
5684 * nscd/aicache.c (addhstaiX): Update statistics counter in case
5685 memory allocation failed.
5686 * nscd/hstcache.c (cache_addhst): Likewise.
5687 * nscd/grpcache.c (cache_addgr): Likewise.
5688 * nscd/servicescache.c (cache_addserv): Likewise.
5689 * nscd/pwdcache.c (cache_addpw): Likewise.
5690 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5692 2007-11-23 Ulrich Drepper <drepper@redhat.com>
5694 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
5695 and creat system calls.
5697 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
5699 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
5701 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
5703 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
5704 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
5706 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
5707 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
5708 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
5710 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
5712 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
5713 strncat): Define as macros to avoid compile errors.
5715 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
5718 2007-11-22 Ulrich Drepper <drepper@redhat.com>
5721 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
5722 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
5723 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
5725 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5727 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
5728 Return zero in case the thread library is not NPTL.
5731 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
5732 initializing interface list.
5735 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
5736 use result of nss_getgrgid_r if nothing was found. For other
5737 error return with a failure.
5738 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5740 * locale/programs/ld-collate.c (collate_read): Fix loop to match
5743 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5745 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
5746 (get_scope): For IPv4 scope, use scopes table.
5747 (fini): Free scopes table if necessary.
5748 (free_scopelist): New function.
5749 (scopecmp): New function.
5750 (gaiconf_init): Also handle scopev4 entries.
5751 * posix/tst-rfc3484.c (do_test): Initialize scopes.
5752 * posix/tst-rfc3484-2.c (do_test): Likewise.
5753 * posix/gai.conf: Document scopev4 defaults.
5754 * posix/Makefile (tests): Add tst-rfc3484-3.
5755 * posix/tst-rfc3484-3.c: New file.
5757 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
5759 * posix/gai.conf: Update for current default tables.
5761 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5763 * po/tr.po: Update from translation team.
5765 2007-11-18 Roland McGrath <roland@frob.com>
5767 * manual/arith.texi (Remainder Functions): Spelling fix.
5768 From Shaun Silk <genix@mysoul.com.au>.
5770 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
5772 2007-11-17 Ulrich Drepper <drepper@redhat.com>
5774 * po/zh_CN.po: Update from translation team.
5776 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5777 Add sys/signalfd.h and sys/eventfd.h.
5779 2007-11-15 Bruno Haible <bruno@clisp.org>
5782 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
5784 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
5785 (DCIGETTEXT): Change the allocation of the 'search' variable so that
5786 it needs only fixed stack space. Delay the initialization of
5787 msgid_len until it is needed.
5789 2007-11-15 Andreas Jaeger <aj@suse.de>
5791 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
5792 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
5794 2007-11-15 Ulrich Drepper <drepper@redhat.com>
5796 * po/ko.po: Update from translation team.
5798 2007-11-14 Ulrich Drepper <drepper@redhat.com>
5800 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
5801 significantly. The device type is also part of the ifinfomsg data.
5803 * po/sv.po: Update from translation team.
5804 * po/nl.po: Likewise.
5806 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
5807 to wake up in 24 hours.
5809 * nscd/gai.c (__ioctl): Define. Include check_native.c.
5811 2007-11-13 Ulrich Drepper <drepper@redhat.com>
5813 * po/cs.po: Update from translation team.
5814 * po/pl.po: Likewise.
5816 * include/ifaddrs.h: Remove in6ai_temporary.
5817 (struct in6addrinfo): Add index element.
5818 Declare __check_native.
5819 * inet/Makefile (aux): Add check_native.
5820 * sysdeps/unix/sysv/linux/check_native.c: New file.
5821 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
5822 IFA_F_TEMPORARY. Pass back ifa_index.
5823 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
5824 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
5825 call __check_native if necessary.
5826 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
5827 to sort addresses. Pass information about the results.
5828 * posix/tst-rfc3484.c: Adjust for addition of index field and change
5829 of rfc3484_sort interface.
5830 * posix/tst-rfc3484-2.c: Likewise.
5832 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
5833 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
5835 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
5836 (qsort_r): Renamed from qsort. Take additional parameter and pass it
5837 on as third parameter to compare function and _quicksort.
5838 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
5839 to the compare function.
5840 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
5841 * Versions.def: Add GLIBC_2.8 for libc.
5843 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
5844 * posix/tst-rfc3484-2.c: Likewise.
5846 * include/kernel-features.h: Moved to...
5847 * sysdeps/mach/hurd/kernel-features.h: ...here.
5849 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
5851 * sysdeps/i386/i586/memcpy_chk.S: New file.
5852 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
5853 * sysdeps/i386/i586/memset_chk.S: Likewise.
5855 2007-11-12 Ulrich Drepper <drepper@redhat.com>
5857 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
5858 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
5859 list of interfaces. Also store prefix length.
5860 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
5861 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
5862 prefix if source and destination address are in the same subnet.
5863 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
5864 Always look for matching record in in6ai list.
5865 Correct source_addr_len value for IPv6->IPv4 converted records.
5867 2007-11-11 Roland McGrath <roland@frob.com>
5869 * include/kernel-features.h: New file.
5871 2007-11-10 Ulrich Drepper <drepper@redhat.com>
5873 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
5874 complications for 64-bit platforms.
5876 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
5877 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
5878 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
5880 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
5882 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
5883 * sysdeps/wordsize-64/alphasort.c: New file.
5884 * sysdeps/wordsize-64/alphasort64.c: New file.
5885 * sysdeps/wordsize-64/fseeko.c: New file.
5886 * sysdeps/wordsize-64/fseeko64.c: New file.
5887 * sysdeps/wordsize-64/ftello.c: New file.
5888 * sysdeps/wordsize-64/ftello64.c: New file.
5889 * sysdeps/wordsize-64/ftw.c: New file.
5890 * sysdeps/wordsize-64/ftw64.c: New file.
5891 * sysdeps/wordsize-64/iofgetpos.c: New file.
5892 * sysdeps/wordsize-64/iofgetpos64.c: New file.
5893 * sysdeps/wordsize-64/iofopen.c: New file.
5894 * sysdeps/wordsize-64/iofopen64.c: New file.
5895 * sysdeps/wordsize-64/iofsetpos.c: New file.
5896 * sysdeps/wordsize-64/iofsetpos64.c: New file.
5897 * sysdeps/wordsize-64/lockf.c: New file.
5898 * sysdeps/wordsize-64/lockf64.c: New file.
5899 * sysdeps/wordsize-64/mkostemp.c: New file.
5900 * sysdeps/wordsize-64/mkostemp64.c: New file.
5901 * sysdeps/wordsize-64/mkstemp.c: New file.
5902 * sysdeps/wordsize-64/mkstemp64.c: New file.
5903 * sysdeps/wordsize-64/scandir.c: New file.
5904 * sysdeps/wordsize-64/scandir64.c: New file.
5905 * sysdeps/wordsize-64/tmpfile.c: New file.
5906 * sysdeps/wordsize-64/tmpfile64.c: New file.
5907 * sysdeps/wordsize-64/versionsort.c: New file.
5908 * sysdeps/wordsize-64/versionsort64.c: New file.
5909 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
5910 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
5911 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
5912 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
5913 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
5914 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
5915 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
5916 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
5917 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
5918 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
5919 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
5920 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
5922 * crypt/sha256-crypt.c: Fix a comment.
5923 * crypt/sha512-crypt.c: Likewise.
5925 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
5927 * sysdeps/x86_64/memset.S: Add sfence after movnti.
5929 2007-11-07 Ulrich Drepper <drepper@redhat.com>
5932 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
5933 because output buffer is too small break, don't loop.
5934 * iconvdata/Makefile (tests): Add bug-iconv6.
5935 * iconvdata/bug-iconv6.c: New file.
5937 2007-11-06 Ulrich Drepper <drepper@redhat.com>
5939 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
5941 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
5942 size_t. Add casts where needed.
5944 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
5945 old headers, don't call avc_has_perm if we don't have the
5946 permission information.
5948 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
5950 * elf/rtld.c (dl_main): Use the page size to find the map start.
5952 2007-11-05 Ulrich Drepper <drepper@redhat.com>
5954 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
5955 Patch by Szymon Siwek <sls@poczta.wp.pl>.
5957 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
5958 when the lookup call failed.
5960 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
5961 Add prune_cond and wakeup_time.
5962 (CACHE_PRUNE_INTERNAL): Define.
5963 Update declarations of prune_cache and setup_thread.
5964 * nscd/connections.c (dbs): Update initializers.
5965 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
5966 (nscd_init): Default number of threads is now 4.
5967 (invalidate_cache): Take lock before calling prune_cache.
5968 (handle_request): If SELinux forbids the request, say so.
5969 (readylist_cond): Use static initializer.
5970 (nscd_run_prune): New function. Used only by pruning threads.
5971 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
5973 (fd_ready): Update nscd_run reference.
5974 (start_threads): No need to initialize readylist_cond.
5975 Start pruning threads separately.
5976 * nscd/nscd_setup_thread.c: Change return value type to int and always
5978 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
5979 to int and return nonzero value if we can use the TID address hack.
5980 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
5981 the database is later than the new entry's timeout, update the
5982 wakeup time and wake the cleanup thread.
5983 (prune_cache): Return seconds the next entry in the database is still
5984 valid. Remove locking for pruning here.
5985 * nscd/nscd.conf: Document default number of threads.
5987 2007-10-31 Ulrich Drepper <drepper@redhat.com>
5989 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
5990 stack is properly aligned for the target function.
5991 Correct unwind info.
5993 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
5994 when using auditing libraries.
5996 2007-10-29 Ulrich Drepper <drepper@redhat.com>
5998 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
5999 _nss_dns_getnetbyaddr2_r.
6000 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
6001 extra parameter to getanswer_r.
6002 (_nss_dns_getnetbyaddr_r): Now a wrapper around
6003 _nss_dns_getnetbyaddr2_r.
6005 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
6007 * nscd/gethstbynm2_r.c: Remove.
6008 * nscd/gethstbynm3_r.c: New file.
6009 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
6011 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
6012 __gethostbyaddr_r compatibility wrapper.
6013 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
6014 determining timeout of entry.
6015 (lookup): Take new parameter and pass it to __gethostbyname3_r and
6017 (addhstbyX): Pass reference to variable for TTL to lookup and
6019 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
6020 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
6021 and __nss_next2. Remove __nss_services_lookup.
6022 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
6024 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
6026 * nss/getXXent_r.c: Likewise.
6027 * nss/getnssent_r.c: Likewise.
6028 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
6029 does not exist in module, try the optional second name.
6030 (__nss_next2): New function.
6031 (__nss_next): Now wrapper around __nss_next2.
6032 * nss/nsswitch.h: Adjust __nss_lookup prototype.
6033 Declare __nss_next2.
6034 Adjust definition of db_lookup_function type.
6035 * nss/service-lookup.c: Define NO_COMPAT.
6036 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
6037 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
6038 * inet/ether_ntoh.c: Likewise.
6039 * sunrpc/netname.c: Likewise.
6040 * sunrpc/publickey.c: Likewise.
6041 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
6042 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
6043 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
6044 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
6045 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
6047 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
6049 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
6051 2007-10-28 Ulrich Drepper <drepper@redhat.com>
6054 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
6055 * crypt/sha512c-test.c: Likewise.
6058 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
6059 to keep track of end of %[ format string element.
6060 * stdio-common/Makefile (tests): Add bug20.
6061 * stdio-common/bug20.c: New file.
6064 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
6065 path elements in counting mode.
6067 2007-10-27 Andreas Jaeger <aj@suse.de>
6070 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
6073 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
6074 (__cleanup): Free shared library when exiting.
6075 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
6076 (__cleanup): Free shared library when exiting.
6078 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
6081 * math/libm-test.inc (check_float_internal): Support
6082 denormalized return.
6084 2007-10-23 Andreas Jaeger <aj@suse.de>
6087 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
6088 __LONG_LONG_PAIR to handle little endian byte order.
6089 Suggested by abhishekrai@google.com
6091 2007-10-27 Ulrich Drepper <drepper@redhat.com>
6093 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
6095 2007-10-26 Ulrich Drepper <drepper@redhat.com>
6097 * nscd/cache.c (prune_cache): Move test for modified file outside
6100 2007-10-21 Andreas Jaeger <aj@suse.de>
6102 * manual/texinfo.tex: Update to latest version.
6104 * manual/sysinfo.texi (System Parameters): Fix Formatting.
6106 * manual/arith.texi (Status bit operations): Fix formatting.
6108 * manual/errno.texi (Error Messages): Fix formatting.
6110 * manual/sysinfo.texi (System Parameters): Fix formatting.
6112 * manual/libc.texinfo: Update VERSION and UPDATED.
6114 2007-10-19 Roland McGrath <roland@redhat.com>
6116 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
6118 2007-10-06 David S. Miller <davem@davemloft.net>
6120 * configure.in: Add sparcv9v2 and sparc64v2.
6121 * scripts/config.sub: Likewise.
6122 * configure: Regenerate.
6123 * elf/elf.h (HWCAP_SPARC_N2): New.
6124 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
6125 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
6126 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
6127 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
6128 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
6129 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
6130 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
6132 2007-10-18 Ulrich Drepper <drepper@redhat.com>
6134 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
6135 even if the poll result indicates there is data to read.
6136 Patch by Jeff Moyer <jmoyer@redhat.com>.
6138 2007-10-18 Roland McGrath <roland@redhat.com>
6140 * elf/elf.h (NT_PPC_VMX): New macro.
6142 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6144 * version.h (VERSION): Set to 2.7.90.
6146 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6148 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
6151 2007-10-17 Roland McGrath <roland@frob.com>
6153 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
6154 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
6156 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6158 * version.h (VERSION): Bump to 2.7.
6159 * include/features.h (__GLIBC_MINOR__): Bump to 7.
6162 * time/tzset.c (__tz_convert): Don't force testing for a change of
6163 TZ if not called from localtime. But then also see whether the
6164 file changed, in case __use_tzfile is set.
6166 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
6167 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6168 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6169 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6170 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6171 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6172 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6173 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6175 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6177 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
6178 and admin selects to be able to replace the gai.conf file, lock
6179 data structures around the qsort call.
6181 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6183 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
6185 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
6186 too high for the improvements. Implement bzero unconditionally for
6189 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6190 Jakub Jelinek <jakub@redhat.com>
6192 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
6193 even when time_t is 32-bit.
6194 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
6195 timezone data read by __tzfile_default. Ensure __tzname[0] is
6196 always set after the search.
6198 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6200 * time/tzfile.c (__tzfile_read): Help the compiler recognize
6201 unreachable code on 32-bit machines.
6203 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6206 * time/strftime_l.c: Include stdbool.h.
6207 (my_strftime): New wrapper, old function renamed to...
6208 (__strftime_internal): ... new function. Add tzset_called
6209 argument, pass it down to recursive calls, don't call tzset ()
6210 if already true, set to true after call to tzset ().
6212 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6214 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
6215 into account when copying TZ string.
6217 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6219 * time/tzfile.c (__tzfile_compute): For use_last case set i to
6220 num_transition rather than num_transitions - 1.
6222 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6224 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
6227 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
6228 a local label rather than HIDDEN_JUMPTARGET.
6230 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6232 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
6233 (init_cacheinfo): Initialize it.
6234 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
6235 Always define bzero.
6236 Remove non-glibc code.
6237 * sysdeps/x86_64/bzero.S: Make an empty file.
6239 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6241 * sysdeps/x86_64/cacheinfo.c
6242 (__x86_64_preferred_memory_instruction): New.
6243 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6245 * sysdeps/x86_64/memset.S: Rewrite.
6247 2007-10-15 Roland McGrath <roland@redhat.com>
6249 * po/libc.pot: Regenerated.
6251 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6253 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
6257 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
6258 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
6259 address record to T_A/T_AAAA requests.
6261 2007-10-14 Ulrich Drepper <drepper@redhat.com>
6263 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
6265 * posix/glob.c: Add some branch prediction throughout.
6267 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
6270 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
6272 (rfc3484_sort): Make sure that even if qsort doesn't support
6273 stable sorting out sorting here is stable by comparing service_order.
6274 (getaddrinfo): Initialize service_order.
6275 * posix/tst-rfc3484.c (do_test): Adjust for addition of
6276 service_order field to sorting structure.
6277 * posix/tst-rfc3484-2.c (do_test): Likewise.
6279 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
6280 * time/tzset.c (tzset_internal): Break TZ string parsing out into
6281 __tzset_parse_tz and updating of daylight, timezone, tzname into
6283 (__tz_compute): Renamed from tz_compute. Take additional parameters.
6284 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
6285 happens in __tz_compute.
6286 * time/tzfile.c (__tzfile_read): Also read TZ string.
6287 (find_transition): Fold into __tzfile_compute.
6288 (__tzfile_compute): For times beyond the last transition try to
6290 * timezone/tst-timezone.c: Information in daylight and tzname does
6291 change for Asia/Tokyo timezone with more concrete information.
6294 * include/stdio.h: Add libc_hidden_proto for ftello.
6295 * libio/ftello.c: Add libc_hidden_def.
6298 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
6299 on the specified time and not the last entries in the file. Move
6300 code to determine tzname[] to...
6301 (find_transition): ...here. Add ugly guess for times before the
6304 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6307 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
6309 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
6310 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
6311 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
6312 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
6314 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
6315 read mechanism when there are no group members and avoid no-op
6316 read syscall in this case.
6319 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
6320 (__readall): If reading failed due to EAGAIN error wait a bit
6321 and possibly try again.
6322 (__readvall): Likewise.
6324 2007-10-13 Bruno Haible <bruno@clisp.org>
6326 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
6327 when we cannot recode the message.
6329 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6332 * libio/__freading.c (__freading): Don't return true for
6333 write-only streams. For read/write streams, check whether we
6334 performed a read operation already.
6335 * libio/Makefile (tests): Add tst-ext2.
6336 * libio/tst-ext2.c: New file.
6338 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6340 * locale/programs/repertoire.c (repertoire_read): Always free
6341 memory for repertoire file name [Coverity CID 270].
6343 * elf/cache.c (save_aux_cache): Free memory allocated for
6344 temporary file name [Coverity CID 267].
6346 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6348 * misc/Makefile (headers): Add bits/error.h.
6350 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6352 * posix/fnmatch_loop.c: Take rule index returned as part of
6353 findidx return value into account when accessing weights.
6354 * posix/regcomp.c: Likewise.
6355 * posix/regexec.c: Likewise.
6357 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
6358 (skip_to): Fix problems with parameter of elifdef/elifndef.
6360 2007-10-11 Ulrich Drepper <drepper@redhat.com>
6362 * iconv/gconv_simple.c: Add some branch prediction.
6364 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6366 * locale/programs/ld-collate.c (collate_read): If ignore_content
6367 and nowtok is tok_define, eat any tok_eol tokens.
6369 2007-10-11 Jakub Jelinek <jakub@redhat.com>
6371 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
6372 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
6374 * inet/netinet/in.h: Don't include bits/socket.h.
6375 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
6377 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
6379 2007-10-10 Ulrich Drepper <drepper@redhat.com>
6381 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
6383 * locale/programs/locfile-kw.gperf: Likewise.
6384 * locale/programs/ld-collate.c: Implement primitive preprocessor.
6386 2007-10-10 Jakub Jelinek <jakub@redhat.com>
6388 * stdio-common/printf-parse.h: Include string.h and wchar.h.
6389 (__find_specwc): Change into __extern_always_inline function.
6390 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
6391 (__parse_one_specmb): Remove ps argument.
6392 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
6393 Adjust __find_specmb and __parse_one_specmb callers.
6394 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
6395 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
6397 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
6400 2007-10-09 Ulrich Drepper <drepper@redhat.com>
6402 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
6403 with some Pentium Ds.
6405 2007-10-08 Ulrich Drepper <drepper@redhat.com>
6407 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
6409 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
6412 2007-10-07 Ulrich Drepper <drepper@redhat.com>
6415 * locale/C-time.c: Set week_1stday data to 19971201.
6416 * locale/programs/ld-time.c (time_finish): Default for
6417 first_workday is Monday.
6420 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
6423 * posix/glob.c (glob): Recognize patterns starting \/.
6424 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
6425 (main): Add test for pattern starting \/.
6427 * misc/error.h: Use __const instead of const.
6428 * misc/bits/error.h: Likewise.
6430 2007-10-07 Andreas Jaeger <aj@suse.de>
6432 * include/bits/error.h: New file.
6434 * misc/bits/error.h (error_at_line): Fix prototype.
6436 2007-10-06 Ulrich Drepper <drepper@redhat.com>
6439 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
6440 more little bugs in creating the stack frame when pltexit has to
6443 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
6444 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
6447 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
6448 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6449 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6450 * math/libm-test.inc: Add test for this case.
6453 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
6454 (svc_register): Initialize sc_mapped. Set to TRUE if call to
6455 map service succeeded.
6456 (svc_is_mapped): New function.
6457 (svc_unregister): Use it before trying to unmap service.
6459 2007-10-05 Ulrich Drepper <drepper@redhat.com>
6461 * timezone/zic.c: Update from tzcode2007h.
6464 * timezone/africa: Update from tzdata2007h.
6465 * timezone/antarctica: Likewise.
6466 * timezone/asia: Likewise.
6467 * timezone/australasia: Likewise.
6468 * timezone/europe: Likewise.
6469 * timezone/leapseconds: Likewise.
6470 * timezone/northamerica: Likewise.
6471 * timezone/southamerica: Likewise.
6472 * timzeone/zone.tab: Likewise.
6475 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
6478 * string/bits/string2.h (__strdup): Cast parameters to calloc to
6479 avoid warning with -Wconversion.
6480 (__strndup): Likewise.
6481 Half the patch by Christian Iseli <christian.iseli@licr.org>.
6484 * nscd/connections.c (restart): Don't resync if database is
6485 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
6487 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
6488 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
6490 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
6491 evetnfd_read, eventfd_write.
6492 * sysdeps/unix/sysv/linux/eventfd.c: New file.
6493 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
6494 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
6495 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
6496 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
6497 eventfd_write for GLIBC_2.7.
6499 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
6500 * sysdeps/unix/sysv/linux/signalfd.c: New file.
6501 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
6502 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
6504 2007-10-04 Jakub Jelinek <jakub@redhat.com>
6506 * stdlib/msort.c: Include stdint.h.
6507 (struct msort_param): New type.
6508 (msort_with_tmp): Use struct msort_param pointer for unchanging
6509 parameters. Add optimized handling for several common sizes
6510 and indirect sorting mode.
6511 (qsort): Adjust msort_with_tmp callers. For big S use indirect
6513 Suggested by Belazougui Djamel .
6515 * stdlib/Makefile (tests): Add tst-qsort2.
6516 * stdlib/tst-qsort2.c: New test.
6518 2007-10-04 Ulrich Drepper <drepper@redhat.com>
6520 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
6521 for dup2 in case another thread races with the current one. Retry
6524 * misc/error.h: Remove support for use outside of libc. We have to
6525 include <features.h> now. Include <bits/error.h> if possible.
6526 * misc/bits/error.h: New file.
6528 2007-10-03 Jakub Jelinek <jakub@redhat.com>
6530 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
6531 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
6532 __extern_always_inline functions unconditionally, drop macros.
6534 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
6535 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
6536 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
6538 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
6539 add __artificial__ attribute.
6541 2007-10-02 Ulrich Drepper <drepper@redhat.com>
6543 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
6544 backward to forward direction.
6546 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
6549 * locale/programs/ld-collate.c (collate_finish): Compare against last
6550 used section which is known to have rules defined.
6551 (collate_read): After order_start, correctly record order of sections
6552 and queue sections up.
6554 2007-10-01 Ulrich Drepper <drepper@redhat.com>
6557 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
6558 the same number of pages.
6559 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
6561 * locale/programs/ld-collate.c (collate_read): After initial copy
6562 statement, continue in state 0.
6564 * include/stdio_ext.h (__fsetlocking): Define as macro.
6566 2007-09-30 Ulrich Drepper <drepper@redhat.com>
6568 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
6571 * po/pt_BR.po: Fix typo.
6573 2007-09-29 Ulrich Drepper <drepper@redhat.com>
6575 * iconvdata/Makefile (modules): Add ISO8859-9E.
6576 (distribute): Add iso8859-9e.c.
6577 (gen-8bit-gap-modules): Add iso8859-9e.
6578 * iconvdata/iso8859-9e.c: New file.
6579 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
6580 * iconvdata/TESTS: Likewise.
6581 * iconvdata/tst-tables.sh: Likewise.
6583 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6585 * locale/iso-639.def: Add several new entries.
6587 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6589 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
6590 void * pointers instead of struct link_map **.
6591 (_dl_scope_free): Change argument type to void *.
6592 * include/link.h (struct link_map): Change type of l_reldeps
6593 to struct link_map_reldeps, move l_reldepsact into that
6595 * elf/dl-deps.c: Include atomic.h.
6596 (_dl_map_object_deps): Only change l->l_initfini when it is
6597 fully populated, use _dl_scope_free for freeing it. Optimize
6598 removal of libs from reldeps by using l_reserved flag, when
6599 some removal is needed, allocate a new list instead of
6600 reallocating and free the old with _dl_scope_free. Adjust
6601 for l_reldeps and l_reldepsact changes.
6602 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
6603 searching in l_initfini and l_reldeps without holding dl_load_lock.
6604 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
6605 l_reldepsact changes.
6606 * elf/dl-close.c (_dl_close_worker): Likewise.
6607 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
6609 2007-09-28 Ulrich Drepper <drepper@redhat.com>
6611 * iconvdata/Makefile (modules): Add KOI8-RU.
6612 (distribute): Add koi8-ru.c.
6613 (gen-8bit-gap-modules): Add koi8-ru.
6614 * iconvdata/koi8-ru.c: New file.
6615 * iconvdata/gconv-modules: Add entries for KOI8-RU.
6616 * iconvdata/TESTS: Likewise.
6617 * iconvdata/tst-tables.sh: Likewise.
6619 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6621 2007-09-26 Jakub Jelinek <jakub@redhat.com>
6623 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
6624 with __warning__/__error__ attributes.
6625 (__warnattr): Define.
6626 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
6627 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
6629 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
6630 of __*_chk if compile time detectable overflow is found.
6631 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
6632 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
6634 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
6635 instead of __*_chk if compile time detectable overflow is found.
6636 (__gets_alias): Rename to...
6637 (__gets_warn): ... this. Add __warnattr.
6638 (gets): Call __gets_warn instead of __gets_alias.
6639 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
6640 aliases with __warnattr.
6641 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
6642 time detectable overflow is found.
6643 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
6644 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
6645 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
6646 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
6647 __getdomainname_chk_warn): New aliases with __warnattr.
6648 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
6649 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
6650 __*_chk_warn instead of __*_chk if compile time detectable overflow
6652 (__getgroups_chk): Rename argument to __listlen from listlen.
6653 (__getwd_alias): Rename to...
6654 (__getwd_warn): ... this. Add __warnattr.
6655 (getwd): Call __getwd_warn instead of __getwd_alias.
6656 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
6657 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
6658 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
6659 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
6660 __wcsnrtombs_chk_warn): New aliases with __warnattr.
6661 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
6662 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
6663 compile time detectable overflow is found.
6664 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
6665 to use __*_chk or not.
6666 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
6667 in comparisons which function should be called and in __*_chk*
6668 arguments. Call __*_chk_warn instead of __*_chk if compile time
6669 detectable overflow is found.
6670 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
6672 * debug/tst-chk1.c (do_test): Add a few more tests.
6674 2007-09-24 Ulrich Drepper <drepper@redhat.com>
6677 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
6678 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
6679 (_nl_unload_domain): Finalize conversions_lock.
6680 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
6681 handling table of known conversions.
6683 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6685 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
6686 close_not_cancel_no_status instead of close.
6688 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
6691 * posix/regcomp.c (lookup_collation_sequence_value): Check that
6692 nrules != 0 for multibyte chars.
6694 2007-09-23 Ulrich Drepper <drepper@redhat.com>
6696 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
6697 Provide better error message in case the type is unknown.
6700 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
6701 * string/stratcliff.c: Make usable to test wide char functions.
6702 * wcsmbs/wcsatcliff.c: New file.
6703 * wcsmbs/Makefiel (tests): Add wcsatcliff.
6706 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
6707 (distribute): Add mac-centraleurope.c.
6708 (gen-8bit-gap-modules): Add mac-centraleurope.
6709 * iconvdata/mac-centraleurope.c: New file.
6710 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
6711 * iconvdata/TESTS: Likewise.
6712 * iconvdata/tst-tables.sh: Likewise.
6715 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
6717 2007-09-21 Ulrich Drepper <drepper@redhat.com>
6719 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
6720 from __x86_64_core_cache_size_half.
6721 (init_cacheinfo): Compute shared cache size for AMD processors with
6722 shared L3 correctly.
6723 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
6725 Patch in large parts by Evandro Menezes.
6727 2007-09-19 Ulrich Drepper <drepper@redhat.com>
6729 * elf/dl-lookup.c (add_dependency): Handle failing memory
6730 allocation for dependency list. Remove unnecessary check.
6732 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
6733 open/close when determining source addresses.
6735 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
6736 sha512-crypt, and sha512.
6737 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
6738 (distribute): Add sha256.h and sha512.h.
6739 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
6740 and call the appropriate code.
6741 * crypt/sha256-crypt.c: New file.
6742 * crypt/sha256.c: New file.
6743 * crypt/sha256.h: New file.
6744 * crypt/sha256c-test.c: New file.
6745 * crypt/sha256test.c: New file.
6746 * crypt/sha512-crypt.c: New file.
6747 * crypt/sha512.c: New file.
6748 * crypt/sha512.h: New file.
6749 * crypt/sha512c-test.c: New file.
6750 * crypt/sha512test.c: New file.
6752 2007-09-19 Jakub Jelinek <jakub@redhat.com>
6754 * misc/bits/syslog.h (syslog): Remove extraneous argument from
6755 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
6758 2007-09-18 Jakub Jelinek <jakub@redhat.com>
6760 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
6761 %as in fscanf format strings.
6763 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
6764 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6765 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
6767 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
6770 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
6771 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
6772 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
6773 * elf/dl-sym.c (do_sym): Likewise.
6774 * include/link.h (struct link_map): Add l_serial field.
6775 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
6776 * elf/dl-lookup.c (add_dependency): Add flags argument.
6777 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
6778 flags, use THREAD_GSCOPE_RESET_FLAG before and
6779 THREAD_GSCOPE_SET_FLAG after
6780 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
6781 Don't dereference map until it has been found on some list.
6782 If map->l_serial changed, return -1.
6784 2007-09-17 Jakub Jelinek <jakub@redhat.com>
6786 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
6787 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
6788 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
6790 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
6791 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
6792 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
6793 add libc_hidden_proto.
6794 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6795 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6796 conformance requested.
6797 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
6798 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6799 conformance requested.
6800 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6801 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
6802 conformance requested.
6803 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
6804 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
6805 ISO C99 or POSIX conformance requested.
6806 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
6807 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
6808 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
6809 and __isoc99_vsscanf@@GLIBC_2.7.
6810 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
6811 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
6812 (tests): Add scanf14.
6813 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
6814 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
6815 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
6816 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
6817 CFLAGS-isoc99_scanf.c): Add $(exceptions).
6818 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
6819 from using internal headers.
6820 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
6821 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
6822 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
6823 and __isoc99_vswscanf@@GLIBC_2.7.
6824 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
6825 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
6826 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
6827 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
6828 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
6829 * stdio-common/isoc99_scanf.c: New file.
6830 * stdio-common/isoc99_vsscanf.c: New file.
6831 * stdio-common/isoc99_vscanf.c: New file.
6832 * stdio-common/isoc99_vfscanf.c: New file.
6833 * stdio-common/isoc99_fscanf.c: New file.
6834 * stdio-common/isoc99_sscanf.c: New file.
6835 * wcsmbs/isoc99_fwscanf.c: New file.
6836 * wcsmbs/isoc99_vswscanf.c: New file.
6837 * wcsmbs/isoc99_swscanf.c: New file.
6838 * wcsmbs/isoc99_wscanf.c: New file.
6839 * wcsmbs/isoc99_vwscanf.c: New file.
6840 * wcsmbs/isoc99_vfwscanf.c: New file.
6841 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
6842 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
6843 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
6844 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
6845 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
6846 * stdio-common/scanf14.c: New test.
6847 * stdio-common/scanf15.c: New test.
6848 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
6849 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
6850 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
6851 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
6852 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
6853 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
6854 __nldbl___isoc99_scanf@@GLIBC_2.7,
6855 __nldbl___isoc99_fscanf@@GLIBC_2.7,
6856 __nldbl___isoc99_sscanf@@GLIBC_2.7,
6857 __nldbl___isoc99_vscanf@@GLIBC_2.7,
6858 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
6859 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
6860 __nldbl___isoc99_wscanf@@GLIBC_2.7,
6861 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
6862 __nldbl___isoc99_swscanf@@GLIBC_2.7,
6863 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
6864 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
6865 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
6866 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
6867 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
6868 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
6869 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
6870 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
6871 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
6872 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
6873 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
6874 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
6875 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
6876 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
6877 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
6879 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
6880 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
6881 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
6882 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
6883 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
6884 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
6885 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
6886 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
6887 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
6888 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
6889 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
6890 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
6892 * stdio-common/Makefile (tests): Add scanf13.
6894 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
6895 m modifier followed by l.
6896 (STRING_ARG): Add width argument.
6897 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
6898 <case L_('C')>: Handle %mlc and %mC.
6899 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
6901 * stdio-common/scanf13.c: New test.
6903 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
6904 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
6906 2007-09-18 Ulrich Drepper <drepper@redhat.com>
6908 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
6909 type and __THROW marker of splice, vmsplice, and tee.
6910 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6911 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6912 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6913 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6914 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6915 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6916 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6917 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
6918 as cancellation points.
6920 2003-11-01 Daniel Jacobowitz <dan@debian.org>
6922 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
6923 parse more than three parts of the version number.
6925 2007-09-15 Ulrich Drepper <drepper@redhat.com>
6927 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
6928 modifier. Patch by Jakub Jelinek.
6930 2007-08-26 Jakub Jelinek <jakub@redhat.com>
6932 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
6933 call_fallocate in misc subdir.
6934 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
6935 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
6936 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
6937 instead of __fallocate64.
6938 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
6940 2007-09-15 Jakub Jelinek <jakub@redhat.com>
6942 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
6943 * rt/Makefile (headers): Add bits/mqueue2.h.
6944 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
6945 optimizing with GCC and __va_arg_pack_len is defined.
6946 * rt/bits/mqueue2.h: New file.
6947 * rt/mq_open.c (__mq_open): Renamed from mq_open.
6948 (mq_open): New strong_alias.
6949 (__mq_open_2): New function.
6950 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
6951 (mq_open): New strong_alias.
6952 (__mq_open_2): New function.
6953 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
6954 * Versions.def (librt): Add GLIBC_2.7 version.
6955 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
6956 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
6958 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
6959 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
6960 is defined rather than when not C++.
6961 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
6962 __openat64_alias): New redirects.
6963 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
6964 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
6965 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
6966 (open, open64, openat, openat64): Rewrite as __extern_always_inline
6967 functions instead of function-like macros.
6969 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
6971 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
6972 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
6973 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
6975 2007-09-15 Mike Frysinger <vapier@gentoo.org>
6977 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
6978 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
6980 2007-09-14 Mike Frysinger <vapier@gentoo.org>
6982 * inet/tst-network.c: Increment ERRORS for failing tests.
6984 2007-09-07 Jakub Jelinek <jakub@redhat.com>
6986 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
6987 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
6988 implement as __extern_always_inline function.
6989 (vsyslog): Define as __extern_always_inline function unconditionally.
6990 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
6991 When __va_arg_pack is defined, implement as __extern_always_inline
6993 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
6994 __extern_always_inline functions unconditionally.
6995 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
6996 bits/stdio2.h will be included.
6997 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
6998 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
6999 implement as __extern_always_inline functions.
7000 (vswprintf, vwprintf, vfwprintf): Define as
7001 __extern_always_inline functions unconditionally.
7002 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
7004 2007-09-03 Jakub Jelinek <jakub@redhat.com>
7006 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
7007 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
7009 * include/features.h (__USE_EXTERN_INLINES): Define only when
7010 __extern_inline is defined.
7011 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
7012 is defined instead of when not __cplusplus.
7013 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
7014 is defined instead of when not __cplusplus.
7015 * socket/sys/socket.h: Include bits/socket2.h when
7016 __extern_always_inline is defined instead of when not __cplusplus.
7017 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
7018 is defined instead of when not __cplusplus.
7019 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
7020 is defined instead of when not __cplusplus.
7021 * string/string.h: Include bits/string3.h when __extern_always_inline
7022 is defined instead of when not __cplusplus.
7023 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
7024 is defined instead of when not __cplusplus.
7025 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
7026 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
7028 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
7029 defined __extern_always_inline instead of !defined __cplusplus.
7030 * libio/bits/stdio-ldbl.h: Likewise.
7031 * wcsmbs/bits/wchar-ldbl.h: Likewise.
7032 * misc/bits/syslog.h (syslog): Don't define for C++.
7033 (vsyslog): Use __extern_always_inline function for C++ instead of
7035 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
7036 whenever that macro is defined.
7037 (vprintf): Don't provide the inline for C++.
7038 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
7039 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
7040 define the macros for C++.
7041 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
7042 __extern_always_inline functions for C++.
7043 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
7044 stat64, lstat64, fstat64, fstatat64): Don't define if not
7045 __USE_EXTERN_INLINES.
7046 * wcsmbs/bits/wchar2.h: Fix #error message.
7047 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
7048 (vswprintf, vwprintf, vfwprintf): Define using
7049 __extern_always_inline functions for C++.
7050 * string/bits/string3.h: Don't #undef macros if __cplusplus.
7051 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
7052 strncpy, strcat, strncat): Define as __extern_always_inline
7053 functions instead of macros for C++.
7054 * math/bits/cmathcalls.h: Guard __extern_inline routines with
7055 defined __extern_inline.
7056 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
7057 to __extern_inline whenever that macro is defined.
7058 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7059 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7060 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
7061 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
7062 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7063 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7064 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7065 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7066 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
7067 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
7068 prototypes. Only provide __extern_inline routines if
7069 __USE_EXTERN_INLINES.
7070 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
7072 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
7073 For now avoid some *printf tests in C++. Skip all testing
7074 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
7076 * debug/tst-chk4.cc: New file.
7077 * debug/tst-chk5.cc: New file.
7078 * debug/tst-chk6.cc: New file.
7079 * debug/tst-lfschk4.cc: New file.
7080 * debug/tst-lfschk5.cc: New file.
7081 * debug/tst-lfschk6.cc: New file.
7082 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
7084 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
7085 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
7086 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
7088 2007-09-13 Ulrich Drepper <drepper@redhat.com>
7090 * po/cs.po: Update from translation team.
7092 2007-09-11 Roland McGrath <roland@redhat.com>
7094 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
7097 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
7099 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
7101 2007-09-05 Roland McGrath <roland@redhat.com>
7103 * manual/signal.texi (Signaling Another Process): Typo fix.
7104 From Karl Berry <karl@freefriends.org>.
7106 2007-08-29 Ulrich Drepper <drepper@redhat.com>
7108 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
7109 zero if not defined.
7110 (make_request): Recognize optimistic addresses and treat them like
7111 deprecated addresses.
7112 Reported by Neil Horman <nhorman@redhat.com>.
7114 2007-08-28 Ulrich Drepper <drepper@redhat.com>
7116 * nscd/connections.c (send_ro_fd): Also transfer file size.
7117 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
7118 file size don't call fstat.
7120 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
7121 ahead and map the file. This should always be correct and we can
7122 catch problems later.
7124 2007-08-28 Jakub Jelinek <jakub@redhat.com>
7126 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
7128 (__fread_alias, __fread_unlocked_alias): New aliases.
7129 (fread): New extern inline.
7130 (fread_unlocked): Likewise. Undef macro before definition of
7131 the inline function.
7132 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
7133 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
7134 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
7135 and __fread_unlocked_chk@@GLIBC_2.7.
7136 * debug/fread_chk.c: New file.
7137 * debug/fread_u_chk.c: New file.
7138 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
7140 2007-08-27 Jakub Jelinek <jakub@redhat.com>
7142 * sysdeps/unix/sysv/linux/syscalls.list
7143 (personality): Change caller to EXTRA.
7145 2007-08-25 Ulrich Drepper <drepper@redhat.com>
7147 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
7149 * iconvdata/iso-2022-cn.c (BODY): Likewise.
7151 * locale/programs/ld-collate.c (collate_output): Avoid warning if
7154 * Makerules: Use -p option with mkdir.
7156 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
7157 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
7158 (_xdr_directory_obj): Likewise.
7159 (xdr_entry_obj): Likewise.
7160 (xdr_group_obj): Likewise.
7161 (xdr_link_obj): Likewise.
7162 (xdr_table_obj): Likewise.
7163 (_xdr_nis_result): Likewise.
7164 (_xdr_ns_request): Likewise.
7165 (_xdr_ib_request): Likewise.
7166 (_xdr_nis_taglist): Likewise.
7167 (xdr_cback_data): Likewise.
7168 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
7169 (xdr_ypresp_maplist): Likewise.
7171 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
7173 * posix/regex_internal.h: Prevent some declarations and definitions
7174 to be seen when used in tests.
7176 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
7177 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
7179 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
7181 * config.make.in (datarootdir): Add to shut up configure.
7183 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
7184 associativity for fully-associative caches.
7186 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
7187 requests. Fill on more associativity values for L2.
7188 Patch mostly by Evandro Menezes.
7190 2007-08-24 Ulrich Drepper <drepper@redhat.com>
7192 * sysdeps/unix/sysv/linux/x86_64/init-first.c
7193 (_libc_vdso_platform_setup): Avoid using exported variable by using
7196 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
7198 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
7199 fallocate64 as EXTRA. It is not referenced if the symbol isn't
7202 2007-08-23 Ulrich Drepper <drepper@redhat.com>
7204 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
7205 align stack for call if pltexit is to be used.
7208 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
7209 align for function call in case pltexit has to be called later.
7211 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
7212 implicit atomic operation when storing function pointer.
7213 (_dl_runtime_profile): Likewise.
7215 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7217 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
7220 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7223 * string/strtok.c: Fix typo in comment.
7226 * debug/segfault.c: Fix typos in comments.
7229 * stdio-common/tempnam.c: Fix comment, it is not checked that
7230 TMPDIR points to a writable directory.
7233 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
7234 memory allocated for the name server address.
7237 * nscd/connections.c (handle_request): Using sendfile always
7238 requires that mmap is used for the database.
7239 Patch by Petr Baudis <pasky@suse.cz>.
7242 * nscd/hstcache.c (cache_addhst): When reloading an entry which
7243 suddenly has two or more addresses, ignore it and remove the old
7247 * resolv/res_hconf.c: Prepare for compiling outside libc.
7248 * nscd/res_hconf.c: New file.
7249 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
7251 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
7252 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
7254 * nscd/hstcache.c (cache_addhst): Minimal optimization.
7257 * debug/pcprofiledump.c: Turn on internationalization by calling
7258 setlocale. Patch mostly by Benno Schulenberg.
7261 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
7263 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
7264 * iconvdata/bug-iconv5.c: New file.
7266 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
7269 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
7270 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
7271 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
7272 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
7273 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
7274 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
7275 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
7276 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
7278 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7281 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
7282 lookup loop. Suggested by John Reiser.
7284 2007-08-21 Jakub Jelinek <jakub@redhat.com>
7286 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
7288 2007-08-20 Ulrich Drepper <drepper@redhat.com>
7290 * csu/libc-start.c: Don't handle VDSO_SETUP here.
7291 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
7292 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
7293 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
7294 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
7296 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
7298 2007-08-18 Ulrich Drepper <drepper@redhat.com>
7300 * po/nl.po: Update from translation team.
7302 2007-08-16 Andreas Jaeger <aj@suse.de>
7304 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
7305 Reported by Peter Festner <peter.festner@ewetel.net>.
7307 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7309 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
7311 2007-08-16 Jakub Jelinek <jakub@redhat.com>
7313 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
7314 to check for undefined symbols.
7316 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
7317 If the syscall fails, set errno to the actual returned error number
7319 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
7320 arguments are incorrect, set errno to EINVAL, if the syscall
7321 fails, set errno to the actual returned error number.
7323 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
7324 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
7326 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
7327 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
7329 (ASI_PNF, ASI_BLK_P): Don't define.
7330 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
7331 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
7333 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
7334 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
7337 2007-08-15 Jakub Jelinek <jakub@redhat.com>
7339 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
7340 FE_UNDERFLOW on Niagara CPUs.
7342 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
7345 2007-08-14 Jakub Jelinek <jakub@redhat.com>
7347 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
7348 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
7349 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
7350 flush should be used or not inside of the function.
7351 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
7353 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
7354 __thread_start): Use HIDDEN_JUMPTARGET.
7355 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
7356 __thread_start): Likewise.
7357 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
7359 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
7360 Add libc_hidden_proto.
7361 (STRTOF): Add libc_hidden_proto.
7362 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
7363 (strtold_l, wcstold_l): Use them as second argument for
7366 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7368 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
7370 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7372 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
7374 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7376 * po/bg.po: New file. From the translation team.
7378 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7380 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
7381 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
7382 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
7383 when each feature was introduced.
7385 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
7386 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
7387 (CHECK_HASH): New macro.
7388 (PREPARE_VERSION): Use it.
7390 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
7391 prototype if not __ASSUME_PSELECT.
7392 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
7393 prototype if not __ASSUME_PPOLL.
7395 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
7397 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
7398 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
7401 2007-08-13 Ulrich Drepper <drepper@redhat.com>
7403 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7404 (_libc_vdso_platform_setup): If vDSO is not available point
7405 __vdso_gettimeofday to the vsyscall.
7406 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
7407 __vdso_gettimeofday instead of vsyscall.
7409 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7411 * nscd/servicescache.c: Include kernel-features.h.
7412 * nscd/gai.c: Likewise.
7413 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
7414 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
7415 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
7416 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
7417 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
7418 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
7419 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
7420 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
7421 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
7423 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7425 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
7426 and _dl_get_origin defines anymore.
7428 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
7429 Build fix for systems which might lack POSIX timer support.
7431 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7432 (_libc_vdso_platform_setup): Mangle function pointers before storing
7434 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
7435 Demangle vdso pointer before use.
7436 (INTERNAL_VSYSCALL): Likewise.
7438 * elf/cache.c (primes): Mark as const.
7439 Noted by Roland McGrath.
7441 2007-08-01 Andreas Jaeger <aj@suse.de>
7442 Jakub Jelinek <jakub@redhat.com>
7444 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
7445 (options): Add option.
7446 (parse_opt): Handle option.
7447 (manual_link): Adjust process_file caller. Call implicit_soname.
7448 (search_dir): Formatting. Use and populate auxiliary cache.
7449 (main): Load and save auxiliary cache.
7450 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
7451 stat64 from fstat64 to caller.
7452 (implicit_soname): New function.
7453 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
7454 leave *soname as NULL.
7455 * elf/cache.c: Include libgen.h.
7456 (print_entry, print_cache, compare, save_cache, add_to_cache):
7457 Formatting and cleanups.
7458 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
7459 aux_cache_file): New structures.
7460 (AUX_CACHEMAGIC): Define.
7461 (primes): New array.
7462 (aux_hash_size, aux_hash): New variables.
7463 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
7464 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
7465 load_aux_cache, save_aux_cache): New functions.
7466 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
7467 (init_aux_cache, search_aux_cache, add_to_aux_cache,
7468 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
7469 (process_file): Adjust prototype.
7471 2007-08-12 Jakub Jelinek <jakub@redhat.com>
7473 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
7476 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7478 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
7479 r_found_version structure as second parameter.
7480 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
7481 (_dl_vdso_vsym): Change type of second parameter accordingly.
7482 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
7483 (_libc_vdso_platform_setup): Adjust.
7484 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
7485 (_libc_vdso_platform_setup): Likewise.
7487 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
7488 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
7489 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
7490 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
7491 * csu/libc-start.c: Pretty printing.
7492 Use VDSO_SETUP if defined.
7493 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
7494 and let generic code call into _libc_vdso_platform_setup.
7495 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
7496 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
7497 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
7498 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
7499 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
7501 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
7502 (sysdep_rountines): Add dl-vdso.
7504 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
7507 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
7508 attribute_hidden to __vdso_gettimeofday prototype.
7510 2007-08-12 Roland McGrath <roland@redhat.com>
7512 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
7513 From: Karl Berry <karl@freefriends.org>.
7515 2007-08-11 Ulrich Drepper <drepper@redhat.com>
7517 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
7518 an atime update for the files we read.
7520 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7522 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
7524 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
7527 * misc/Makefile (routines): Add mkostemp and mkostemp64.
7528 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
7529 * misc/mkostemp.c: New file.
7530 * misc/mkostemp64.c: New file.
7531 * stdlib/stdlib.h: Declare the new functions.
7532 * sysdeps/posix/tempname.c: Add new parameter which is added to
7533 the flags for open. Remove __GT_BIGFILE handling.
7534 * stdio-common/tempname.c: Likewise.
7535 * include/stdio.h: Adjust __gen_tempname prototype.
7536 Renumber __GT_* constants.
7537 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
7538 * misc/mkdtemp.c: Likewise.
7539 * misc/mkstemp.c: Likewise.
7540 * misc/mkstemp64.c: Likewise.
7541 * misc/mktemp.c: Likewise.
7542 * stdio-common/tempnam.c: Likewise.
7543 * stdio-common/tmpfile.c: Likewise.
7544 * stdio-common/tmpfile64.c: Likewise.
7545 * stdio-common/tmpnam.c: Likewise.
7546 * stdio-common/tmpnam_r.c: Likewise.
7548 2007-08-10 Roland McGrath <roland@frob.com>
7550 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
7552 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
7553 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7555 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7557 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
7559 * nss/nss_files/files-alias.c (internal_setent): Likewise.
7560 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
7561 * nss/nss_files/files-have_o_cloexec.c: New file.
7563 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
7566 2007-08-10 Jakub Jelinek <jakub@redhat.com>
7568 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
7569 ___new_wcstold_l): New weak aliases.
7570 (strtold_l, wcstold_l): Use them as second argument for
7573 2007-08-09 Ulrich Drepper <drepper@redhat.com>
7575 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
7576 register in test for error.
7578 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
7579 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
7581 * po/sv.po: Update from translation team.
7583 2007-08-06 Roland McGrath <roland@redhat.com>
7585 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
7586 Remove __strto*_l inlines.
7587 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
7588 * stdlib/strtod.c: Add libc_hidden_def.
7589 * stdlib/strtod_l.c: Likewise.
7590 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
7591 for __new_strtold and __new_wcstold.
7592 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
7594 * stdlib/strtol.c: Add libc_hidden_def.
7595 * stdlib/strtol_l.c: Likewise.
7596 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
7599 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
7601 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
7602 * scripts/data/localplt-generic.data: ... here.
7603 * elf/Makefile (check-data): Get generic file if no other.
7604 ($(objpfx)check-localplt.out): Make target unconditional.
7606 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
7609 2007-08-05 Ulrich Drepper <drepper@redhat.com>
7611 * po/zh_CN.po: Updated translation from translation team.
7613 2007-08-05 Jakub Jelinek <jakub@redhat.com>
7615 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
7616 Don't use CGOTSETUP and CGOTRESTORE macros.
7618 2007-08-04 Roland McGrath <roland@redhat.com>
7620 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
7622 2007-08-04 Jakub Jelinek <jakub@redhat.com>
7624 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
7625 __extension__ around the whole statement expression.
7627 2007-08-04 Ulrich Drepper <drepper@redhat.com>
7629 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
7630 elements during initialization.
7632 * po/pl.po: Updated translation from translation team.
7633 * po/tr.po: Likewise.
7634 * po/nl.po: Likewise.
7636 2007-08-03 Ulrich Drepper <drepper@redhat.com>
7638 * rt/aio.h: Add __nonnull attributes.
7640 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7642 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
7643 * stdlib/Makefile (tests): Add tst-strtod5.
7644 (tst-strtod5-ENV): New.
7645 * stdlib/tst-strtod5.c: New file.
7647 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
7649 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
7652 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
7655 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7657 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
7660 2007-08-02 Ulrich Drepper <drepper@redhat.com>
7662 * io/Makefile (aux): Add have_o_cloexec.
7663 * include/fcntl.h: Declare __have_o_cloexec.
7664 * io/have_o_cloexec.c: New file.
7665 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
7666 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
7667 fcntl call if not necessary.
7668 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
7671 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
7672 Avoid memset, add explicit initialization.
7673 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
7674 to the end and change into zero-sized array.
7675 Move lock member to fill a hole on 64-bit platforms.
7677 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
7679 * include/stdlib.h: Add __strto*_internal prototypes here.
7680 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
7682 * include/wchar.h: Add __wcsto*_internal prototypes.
7683 * sysdeps/generic/inttypes.h: No need to protect the declaration
7684 of the __strto*_internal and __wcsto*_internal members here.
7686 * rt/mqueue.h: Change const to __const and add nonnull attributes.
7688 2007-08-02 Roland McGrath <roland@redhat.com>
7690 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
7691 $(inst_bindir)/getconf if possible.
7693 * posix/Makefile ($(objpfx)getconf.speclist): New target.
7694 (generated): Add it.
7695 ($(inst_libexecdir)/getconf): Use it.
7697 2007-08-01 Ulrich Drepper <drepper@redhat.com>
7699 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
7700 /proc is faster and sufficient. /sys is still needed for
7703 2007-08-01 Jakub Jelinek <jakub@redhat.com>
7705 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
7706 syscall as __fallocate64.
7707 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
7708 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
7710 2007-07-30 Jakub Jelinek <jakub@redhat.com>
7712 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
7715 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
7716 if off_t is different rank from size_t.
7718 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
7719 uw_frame_state_for): Avoid type punning warnings.
7720 * sysdeps/generic/unwind-dw2-fde-glibc.c
7721 (_Unwind_IteratePhdrCallback): Likewise.
7722 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
7723 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
7724 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
7727 2007-07-31 Ulrich Drepper <drepper@redhat.com>
7729 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
7730 total processors using sysfs.
7731 (__get_nprocs): Use sysfs to determine which processors are online.
7733 2007-07-31 Jakub Jelinek <jakub@redhat.com>
7735 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
7736 syscall arguments count.
7738 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
7740 2007-07-30 Roland McGrath <roland@redhat.com>
7742 * manual/libc.texinfo: Update copyrights, formatting magic, and
7743 @dircategory. From Karl Berry <karl@freefriends.org>.
7745 2007-07-29 Ulrich Drepper <drepper@redhat.com>
7748 * io/Makefile (headers): Add bits/fcntl2.h.
7750 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
7752 (__CPU_EQUAL_S): Likewise.
7754 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
7755 (tests): Add tst-cpuset.
7756 * posix/sched_cpualloc.c: New file.
7757 * posix/sched_cpufree.c: New file.
7758 * posix/tst-cpuset.c: New file.
7759 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
7761 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
7762 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
7763 macros. Define CPU_*_S macros.
7765 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7767 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
7771 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
7772 #.0g and value rounded to 1.0.
7773 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
7775 2007-07-26 Jakub Jelinek <jakub@redhat.com>
7777 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
7778 for int_frac_digits and frac_digits.
7780 * login/logout.c (logout): Avoid aliasing violation.
7781 * login/logwtmp.c (logwtmp): Likewise.
7783 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
7785 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
7787 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
7789 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
7791 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
7794 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
7796 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
7798 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
7799 char * to avoid warning.
7800 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
7802 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
7804 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
7805 allocate_arrays): Cast second argument to charmap_find_symbol
7806 to char * to avoid warnings.
7808 * locale/programs/repertoire.c (repertoire_new_char): Change
7809 from_nr, to_nr and cnt to unsigned long, adjust printf format
7812 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
7813 Cast second argument to new_element to char * to avoid warnings.
7815 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
7817 * intl/gettextP.h (struct loaded_domain): Change plural to const
7818 struct expression *.
7819 * intl/plural-eval.c (plural_eval): Change first argument to
7820 const struct expression *.
7821 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
7822 argument to const struct expression **.
7823 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
7825 * intl/loadmsgcat (_nl_unload_domain): Cast away const
7826 in call to __gettext_free_exp.
7828 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
7829 unitialized wstring/wpattern var warnings.
7831 * posix/runtests.c (struct a_test): Make data field const char *.
7833 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
7834 vars if not LDBL_MANT_DIG >= 106.
7836 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
7838 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
7839 __find_specmb to avoid warning.
7841 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
7843 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
7846 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
7849 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
7850 tv var when it will be actually used.
7852 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
7855 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
7856 char array resp. pointer.
7857 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
7859 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
7860 to const unsigned char **.
7861 (ucs4_to_cns11643): Change second argument to unsigned char *.
7862 * iconvdata/euc-tw.c (BODY): Change endp type to
7863 const unsigned char *.
7864 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
7866 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
7867 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
7868 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
7869 types to unsigned char pointers/arrays instead of char.
7870 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
7872 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
7873 * iconvdata/jis0212.h: Include assert.h.
7874 (ucs4_to_jisx0212): Change second argument to unsigned char *.
7875 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
7876 of trying to handle that.
7877 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
7879 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
7880 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
7881 two dimensional const unsigned char arrays.
7882 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
7883 Initialize endp to inptr to shut up a warning.
7885 2007-07-20 Jakub Jelinek <jakub@redhat.com>
7888 * time/strptime_l.c (__strptime_internal): Silently ignore
7889 strftime modifiers and field width in recursive calls.
7891 * include/time.h (enum ptime_locale_status): Remove.
7892 (__strptime_internal): Remove decided and era_cnt arguments,
7893 add statep argument.
7894 * time/strptime_l.c (__strptime_internal): Remove decided
7895 and era_cnt arguments, add statep argument. Don't recompute
7896 any fields in recursive calls, only update caller's tm
7897 and state, if recursive call fails, don't change tm nor
7899 (get_alt_number): Adjust.
7900 (recursive): Adjust caller.
7901 (strptime): Likewise.
7902 * time/strptime.c (strptime): Likewise.
7904 2007-07-19 Jakub Jelinek <jakub@redhat.com>
7906 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
7907 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
7908 if from and to charsets are the same.
7909 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
7910 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
7911 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
7913 2007-07-17 Jakub Jelinek <jakub@redhat.com>
7915 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
7916 Don't define wint_t when __need_mbstate_t unless it
7918 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
7919 in the typedef if possible.
7920 * wctype/wctype.h (wint_t): Define by including
7921 wchar.h with __need_wint_t instead of including stddef.h
7922 with __need_wint_t and as fallback definining it ourselves.
7923 * iconv/gconv.h (__need_wint_t): Define before including
7925 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
7926 or _GLIBCPP_USE_WCHAR_T.
7927 (__need_wchar_t): Don't define
7928 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7929 (__need_wint_t): Don't define before including stddef.h,
7930 define before including wchar.h only if _LIBC or
7931 _GLIBCPP_USE_WCHAR_T.
7932 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7933 * sysdeps/mach/hurd/_G_config.h: Likewise.
7934 * sysdeps/generic/_G_config.h: Likewise.
7935 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
7936 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
7937 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
7938 if _LIBC or _GLIBCPP_USE_WCHAR_T.
7940 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7942 * sysdeps/posix/posix_fallocate64.c: Undefine
7943 __posix_fallocate64_l64 before alias handling.
7944 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
7945 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
7946 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
7947 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
7949 * io/tst-posix_fallocate.c: Include <fcntl.h>.
7951 2007-07-23 Jakub Jelinek <jakub@redhat.com>
7953 * locale/programs/ld-collate.c (atwc): New variable.
7954 (add_to_tablewc): New toplevel function, moved from collate_output.
7955 (collate_output): Remove add_to_tablewc nested function.
7957 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
7958 (name_insert): New function.
7959 (write_output): Remove hash_table and hash_size vars and name_insert
7962 2007-07-24 Roland McGrath <roland@redhat.com>
7964 * Makerules (install-others-programs-nosubdir): New target.
7965 (install-no-libc.a-nosubdir): Depend on it.
7967 * iconv/Makefile (install-others-programs): Set this instead of
7969 * login/Makefile (install-others-programs): Likewise.
7970 * posix/Makefile (install-others-programs): Likewise.
7972 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
7975 2007-07-23 Ulrich Drepper <drepper@redhat.com>
7977 * io/Makefile (tests): Add tst-posix_fallocate.
7978 * io/tst-posix_fallocate.c: New file.
7980 * sysdeps/unix/sysv/linux/kernel-features.h: Define
7983 2007-07-22 Roland McGrath <roland@frob.com>
7985 * hurd/getdport.c: Add missing copyright year update.
7987 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
7988 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
7990 2007-07-22 Ulrich Drepper <drepper@redhat.com>
7992 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
7994 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
7995 O_CLOEXEC is needed.
7996 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
7997 Avoid additional fcntl to set O_CLOEXEC if not needed.
7998 * nis/nss_compat/compat-initgroups.c: Likewise.
7999 * nis/nss_compat/compat-pwd.c: Likewise.
8000 * nis/nss_compat/compat-spwd.c: Likewise.
8002 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
8005 * manual/errno.texi: Change ECANCELED value to 119.
8008 * mach/lock-intern.h: Include <sys/cdefs.h>.
8011 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
8015 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
8018 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
8020 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
8022 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
8024 * sysdeps/mach/hurd/i386/tls.h: Likewise.
8026 2007-07-21 Ulrich Drepper <drepper@redhat.com>
8028 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
8029 descriptor received from nscd.
8031 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
8033 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
8034 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8035 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8036 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8037 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8038 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8040 2007-07-20 Jakub Jelinek <jakub@redhat.com>
8043 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
8046 * login/forkpty.c (forkpty): Close master and slave fds on
8047 fork failure. Patch by
8048 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
8050 2007-07-18 Jakub Jelinek <jakub@redhat.com>
8052 * include/features.h (__USE_ISOC95): New define.
8053 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
8054 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
8055 for -std=iso9899:199409.
8056 * CONFORMANCE: Remove comments about unsupported AMD1.
8058 2007-07-17 Jakub Jelinek <jakub@redhat.com>
8060 * sysdeps/ia64/sched_cpucount.c: New file.
8061 * sysdeps/powerpc/sched_cpucount.c: New file.
8063 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
8064 __BEGIN_DECLS/__END_DECLS around the prototype.
8065 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
8066 pointer to const cpu_set_t.
8068 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
8069 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
8070 __need_size_t and include stddef.h.
8071 * sysvipc/sys/msg.h: Likewise.
8072 * posix/sched.h: Likewise.
8073 * hurd/hurd/signal.h (__need_size_t): Define.
8075 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
8076 neither does signal.h in pedantic ISO C namespaces. stdio.h
8077 no longer defines wint_t or wchar_t.
8079 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
8080 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
8081 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
8082 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
8083 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
8084 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
8085 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
8086 * debug/printf_chk.c (__printf_chk): Likewise.
8087 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
8088 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
8090 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
8093 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
8094 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
8096 2007-07-16 Jakub Jelinek <jakub@redhat.com>
8099 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
8100 * malloc/malloc.h (realloc): Likewise.
8102 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
8103 if one of proc_file_chain streams has that fileno.
8104 * stdio-common/Makefile (tests): Add tst-popen2.
8105 * stdio-common/tst-popen2.c: New test.
8107 2007-07-14 Jakub Jelinek <jakub@redhat.com>
8109 * elf/ldconfig.c: Allow GPLv2 or any later version.
8110 * elf/readlib.c: Likewise.
8111 * elf/chroot_canon.c: Likewise.
8112 * elf/cache.c: Likewise.
8113 * nscd/mem.c: Likewise.
8114 * nscd/getpwuid_r.c: Likewise.
8115 * nscd/grpcache.c: Likewise.
8116 * nscd/aicache.c: Likewise.
8117 * nscd/getsrvbynm_r.c: Likewise.
8118 * nscd/nscd.c: Likewise.
8119 * nscd/servicescache.c: Likewise.
8120 * nscd/getsrvbypt_r.c: Likewise.
8121 * nscd/initgrcache.c: Likewise.
8122 * nscd/gethstbyad_r.c: Likewise.
8123 * nscd/gethstbynm2_r.c: Likewise.
8124 * nscd/getgrnam_r.c: Likewise.
8125 * nscd/nscd_setup_thread.c: Likewise.
8126 * nscd/getpwnam_r.c: Likewise.
8127 * nscd/gai.c: Likewise.
8128 * nscd/connections.c: Likewise.
8129 * nscd/dbg_log.c: Likewise.
8130 * nscd/cache.c: Likewise.
8131 * nscd/hstcache.c: Likewise.
8132 * nscd/nscd_conf.c: Likewise.
8133 * nscd/getgrgid_r.c: Likewise.
8134 * nscd/pwdcache.c: Likewise.
8135 * catgets/gencat.c: Likewise.
8136 * locale/programs/linereader.h: Likewise.
8137 * locale/programs/locarchive.c: Likewise.
8138 * locale/programs/ld-paper.c: Likewise.
8139 * locale/programs/locfile-kw.h: Likewise.
8140 * locale/programs/ld-address.c: Likewise.
8141 * locale/programs/xmalloc.c: Likewise.
8142 * locale/programs/ld-time.c: Likewise.
8143 * locale/programs/localedef.c: Likewise.
8144 * locale/programs/simple-hash.c: Likewise.
8145 * locale/programs/xstrdup.c: Likewise.
8146 * locale/programs/ld-numeric.c: Likewise.
8147 * locale/programs/locfile-kw.gperf: Likewise.
8148 * locale/programs/ld-collate.c: Likewise.
8149 * locale/programs/charmap-kw.gperf: Likewise.
8150 * locale/programs/charmap.h: Likewise.
8151 * locale/programs/charmap-kw.h: Likewise.
8152 * locale/programs/config.h: Likewise.
8153 * locale/programs/locfile.c: Likewise.
8154 * locale/programs/ld-ctype.c: Likewise.
8155 * locale/programs/charmap.c: Likewise.
8156 * locale/programs/ld-messages.c: Likewise.
8157 * locale/programs/repertoire.h: Likewise.
8158 * locale/programs/locale.c: Likewise.
8159 * locale/programs/ld-name.c: Likewise.
8160 * locale/programs/linereader.c: Likewise.
8161 * locale/programs/locfile.h: Likewise.
8162 * locale/programs/3level.h: Likewise.
8163 * locale/programs/ld-monetary.c: Likewise.
8164 * locale/programs/ld-measurement.c: Likewise.
8165 * locale/programs/charmap-dir.c: Likewise.
8166 * locale/programs/ld-identification.c: Likewise.
8167 * locale/programs/localedef.h: Likewise.
8168 * locale/programs/charmap-dir.h: Likewise.
8169 * locale/programs/repertoire.c: Likewise.
8170 * locale/programs/simple-hash.h: Likewise.
8171 * locale/programs/ld-telephone.c: Likewise.
8172 * locale/programs/locale-spec.c: Likewise.
8173 * locale/programs/locfile-token.h: Likewise.
8174 * posix/getconf.c: Likewise.
8175 * iconv/dummy-repertoire.c: Likewise.
8176 * iconv/iconv_charmap.c: Likewise.
8177 * iconv/iconvconfig.c: Likewise.
8178 * iconv/iconv_prog.c: Likewise.
8179 * malloc/memusagestat.c: Likewise.
8180 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
8182 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8184 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
8185 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
8186 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
8187 check for the first argument.
8189 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8192 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
8193 (__tgmath_real_type): Fix if expr is const int or other const
8194 qualified integral type.
8195 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
8196 expressions and handle const qualified arguments.
8197 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
8198 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
8199 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
8200 statement expressions.
8201 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
8202 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
8203 (__TGMATH_UNARY_IMAG): Define.
8204 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
8205 * math/Makefile (tests): Add test-tgmath2.
8206 (CFLAGS-test-tgmath2.c): Add.
8207 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
8208 count_cfloat, count_cldouble): New variables.
8210 (main): Check number of complex calls as well.
8211 (F(compile_test)): Add complex tests and tests with const qualified
8213 (y, z, ccount): Define.
8214 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
8215 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
8216 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
8217 F(cproj)): New functions.
8218 * math/test-tgmath2.c: New test.
8220 2007-07-11 Jakub Jelinek <jakub@redhat.com>
8223 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
8224 RPATH etc. as "/" rather than "", don't segfault on empty paths,
8226 * dlfcn/Makefile (distribute): Add glreflib3.c.
8227 (module-names): Add glreflib3.
8228 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
8230 (LDFLAGS_glreflib3.so): New.
8231 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
8233 * dlfcn/glreflib3.c: New file.
8235 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
8236 returned -1, return NULL.
8237 * intl/explodename.c (_nl_explode_name): Return -1 if
8238 _nl_normalize_codeset failed.
8240 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
8242 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
8243 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
8244 and avoid branch misspredicts for > 31 bytes memset case.
8245 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
8246 Remove toc ref to __cache_line_size.
8248 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
8249 to get ISA-V2.0 branch hints.
8250 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
8251 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
8252 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
8253 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
8254 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
8255 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
8256 Remove toc ref to __cache_line_size.
8258 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
8259 Include math_ldbl_opt.h.
8261 2007-07-10 Ulrich Drepper <drepper@redhat.com>
8264 * time/strptime_l.c (__strptime_internal): Implement greedy
8265 matching of weekday and month names.
8267 2007-07-09 Roland McGrath <roland@redhat.com>
8269 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
8270 (ELF_NOTE_ABI): Use it.
8271 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
8273 2007-07-09 Ulrich Drepper <drepper@redhat.com>
8275 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
8276 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
8278 2007-07-07 Ulrich Drepper <drepper@redhat.com>
8281 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
8282 in loop to look for conversion specifier to avoid testing of
8284 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
8285 * stdio-common/bug18.c: New file.
8286 * stdio-common/bug18a.c: New file.
8287 * stdio-common/bug19.c: New file.
8288 * stdio-common/bug19a.c: New file.
8290 2007-07-05 Mike Frysinger <vapier@gentoo.org>
8292 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
8295 2007-07-01 Jakub Jelinek <jakub@redhat.com>
8297 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
8298 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
8299 Return NULL if mmap failed instead of asserting it does not.
8300 (calloc): Check for integer overflow.
8302 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
8305 2007-07-03 Jakub Jelinek <jakub@redhat.com>
8308 * nis/nss-default.c: Include errno.h.
8309 (init): Preserve errno.
8311 2007-07-02 Ulrich Drepper <drepper@redhat.com>
8313 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
8315 2007-06-30 Ulrich Drepper <drepper@redhat.com>
8317 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
8319 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8321 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
8323 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8325 * sysdeps/s390/dl-procinfo.c: New file.
8326 * sysdeps/s390/dl-procinfo.h: New file.
8327 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
8329 2007-06-29 Jakub Jelinek <jakub@redhat.com>
8331 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
8332 in PT_NOTE segments with multiple notes.
8333 * elf/readelflib.c (process_elf_file): Likewise.
8335 2007-06-22 Ulrich Drepper <drepper@redhat.com>
8337 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
8340 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8342 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
8344 2007-06-13 Jakub Jelinek <jakub@redhat.com>
8346 * include/link.h: Don't include rtld-lowlevel.h.
8347 (struct link_map): Remove l_scope_lock.
8348 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
8349 (_dl_scope_free_list): New field (variable) in _rtld_global.
8350 (DL_LOOKUP_SCOPE_LOCK): Remove.
8351 (_dl_scope_free): New prototype.
8352 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
8353 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
8354 (_dl_profile_fixup): Likewise.
8355 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
8356 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
8357 THREAD_GSCOPE_RESET_FLAG around it.
8358 * elf/dl-close.c (_dl_close_worker): Don't use
8359 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
8360 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
8361 scopes were queued or if l_scope_mem has been abandoned.
8362 * elf/dl-open.c (_dl_scope_free): New function.
8363 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
8364 * elf/dl-support.c (_dl_scope_free_list): New variable.
8365 * elf/dl-lookup.c (add_dependency): Remove flags argument.
8366 Remove DL_LOOKUP_SCOPE_LOCK handling.
8367 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
8369 * elf/dl-object.c (_dl_new_object): Don't use
8370 __rtld_mrlock_initialize.
8372 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8374 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
8376 (rtld_global_ro): Likewise.
8378 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8380 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
8381 Move PT_LOAD checking to...
8382 (_dl_addr_inside_object): ... here, new function.
8383 * elf/dl-sym.c (do_sym): If not l_contiguous,
8384 call _dl_addr_inside_object.
8385 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
8386 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
8387 * elf/dl-open.c (dl_open_worker): Likewise.
8388 (_dl_addr_inside_object): New function if IS_IN_rtld.
8389 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
8390 holes are present or are PROT_NONE protected.
8391 * include/link.h (struct link_map): Add l_contiguous field.
8392 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
8394 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8395 Tomas Janousek <tjanouse@redhat.com>
8396 Ulrich Drepper <drepper@redhat.com>
8399 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
8400 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
8402 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
8403 unused member a bitmap.
8404 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
8405 servers are configured.
8407 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8409 * elf/rtld.c (dl_main): Don't call init_tls more than once.
8411 2007-06-17 Andreas Schwab <schwab@suse.de>
8413 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
8415 2007-06-16 Andreas Jaeger <aj@suse.de>
8418 * sysdeps/unix/sysv/linux/sys/ptrace.h
8419 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
8420 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
8421 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
8422 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
8423 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
8425 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8426 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8427 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8428 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8430 2007-06-16 Ulrich Drepper <drepper@redhat.com>
8433 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
8434 determining whether there are IPv4/IPv6 addresses, ignore loopback
8437 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
8439 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
8440 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
8441 as the return type. Change type of "r" variable to CMPtype.
8442 * soft-fp/eqsf2.c (__eqsf2): Likewise.
8443 * soft-fp/eqtf2.c (__eqtf2): Likewise.
8444 * soft-fp/gedf2.c (__gedf2): Likewise.
8445 * soft-fp/gesf2.c (__gesf2): Likewise.
8446 * soft-fp/getf2.c (__getf2): Likewise.
8447 * soft-fp/ledf2.c (__ledf2): Likewise.
8448 * soft-fp/lesf2.c (__lesf2): Likewise.
8449 * soft-fp/letf2.c (__letf2): Likewise.
8450 * soft-fp/unorddf2 (__unorddf2): Likewise.
8451 * soft-fp/unordsf2 (__unordsf2): Likewise.
8452 * soft-fp/unordtf2 (__unordtf2): Likewise.
8454 2007-06-09 Ulrich Drepper <drepper@redhat.com>
8456 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
8457 make sure gcc doesn't mess around with this.
8459 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8461 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
8463 2007-06-08 Jakub Jelinek <jakub@redhat.com>
8465 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
8466 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
8467 at most once per _dl_close_worker.
8469 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8471 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
8472 __sched_cpucount as const.
8473 * posix/sched_cpucount.c: Adjust.
8475 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
8476 instruction for counting bits.
8477 * sysdeps/x86_64/sched_cpucount.c: New file.
8479 2007-06-07 Ulrich Drepper <drepper@redhat.com>
8481 * configure.in: Avoid variable named BASH.
8482 * config.make.in: Likewise.
8483 Patch in part by Mike Frysinger.
8485 2007-06-06 Jakub Jelinek <jakub@redhat.com>
8488 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
8489 pseudo-zeros as zero.
8490 * sysdeps/x86_64/ldbl2mpn.c: New file.
8491 * sysdeps/ia64/ldbl2mpn.c: New file.
8493 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8495 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
8496 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
8497 Remove unreachable code at the end.
8499 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8501 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
8502 ldbl-128ibm in comment.
8503 (fpclassifyl): Correct classification of denormals.
8504 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
8505 return value for MIN denormal. Rewrite using long double math too
8506 correctly handle denormals and canonicalize the results.
8508 2007-06-05 Jakub Jelinek <jakub@redhat.com>
8510 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
8511 (__mpn_construct_long_double): Fix conversion where result ought
8512 to be smaller than __LDBL_MIN__, or the low double should be
8513 denormal. Fix decision where to negate low double - honor round
8515 * stdio-common/tst-sprintf2.c: Include string.h.
8516 (COMPARE_LDBL): Define.
8517 (TEST): Also test whether a string hexadecimal float representation
8518 can be parsed back to the number.
8519 (main): Add a couple of further tests.
8521 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8523 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
8524 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
8525 is non-zero, but smaller than 2 * __DBL_MIN__.
8526 * stdio-common/tst-sprintf2.c: New test.
8527 * stdio-common/Makefile (tests): Add tst-sprintf2.
8529 * math/test-misc.c (main): Don't run last batch of tests with
8530 IBM long double format.
8532 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8534 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
8535 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
8536 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
8537 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
8538 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8539 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
8540 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
8541 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
8542 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
8543 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8544 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
8545 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
8547 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
8549 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
8551 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
8553 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
8555 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
8556 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
8558 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
8560 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
8562 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
8564 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
8567 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8569 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
8570 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
8571 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
8572 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
8573 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
8574 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
8575 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
8576 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
8578 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
8580 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
8581 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8582 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
8583 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8584 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
8585 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8586 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
8587 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8589 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8591 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
8592 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
8593 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
8594 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
8596 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
8598 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
8599 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
8601 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
8603 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
8604 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
8605 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
8606 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
8608 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
8610 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
8611 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
8613 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8615 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
8616 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
8618 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
8619 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
8620 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
8621 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
8623 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
8625 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
8626 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
8627 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
8628 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
8630 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
8632 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
8633 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
8634 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
8635 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8636 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
8637 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8639 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8641 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
8642 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
8643 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
8644 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
8646 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
8648 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
8649 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
8650 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
8651 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
8652 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
8653 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
8654 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
8655 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
8656 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
8657 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
8658 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
8659 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
8660 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
8661 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
8662 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
8663 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
8665 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8667 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
8668 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
8670 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8672 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
8673 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
8675 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8677 * sysdeps/powerpc/powerpc32/970/Implies: New file.
8678 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
8679 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
8680 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
8681 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
8682 * sysdeps/powerpc/powerpc64/970/Implies: New file.
8683 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
8684 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
8685 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
8686 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
8688 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8690 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
8692 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
8694 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
8695 branch miss-predicts. Ensure that cache line crossing does not impact
8698 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
8700 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
8701 "../../powerpc32/power4/memcopy.h".
8702 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
8703 "../../powerpc32/power4/wordcopy.c".
8705 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8707 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
8708 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
8709 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
8710 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
8711 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
8712 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
8714 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
8716 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
8718 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8720 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
8721 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
8722 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
8723 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
8724 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
8725 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
8726 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
8727 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
8729 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
8731 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
8733 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8735 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
8736 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
8737 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
8738 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
8739 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
8740 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
8741 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
8743 2007-05-29 Roland McGrath <roland@redhat.com>
8745 * po/Makefile (po-sed-cmd): New variable.
8746 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
8748 2007-05-29 Ulrich Drepper <drepper@redhat.com>
8750 * crypt/md5-crypt.c: Fix comment.
8752 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
8753 of crashing. When this is the case or if the reply is malformed,
8754 don't try to close the new file descriptor since it does not
8756 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
8758 2007-05-28 Jakub Jelinek <jakub@redhat.com>
8760 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
8761 if __NR_utimensat is not defined.
8763 2007-05-26 Ulrich Drepper <drepper@redhat.com>
8765 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
8767 2007-05-25 Jakub Jelinek <jakub@redhat.com>
8769 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
8770 (open): Fix comment typos. Don't call __open_2 if flags
8771 is a compile time constant without O_CREAT.
8772 (__open64_2): Add nonnull attribute.
8773 (open64): Fix comment typos. Don't call __open64_2 if flags
8774 is a compile time constant without O_CREAT.
8775 (__openat_2): Add nonnull attribute, fix nonnull attribute
8777 (openat): Fix comment typos. Don't call __openat_2 if flags
8778 is a compile time constant without O_CREAT.
8779 (__openat64_2): Add nonnull attribute, fix nonnull attribute
8781 (openat64): Fix comment typos. Don't call __openat64_2 if flags
8782 is a compile time constant without O_CREAT.
8784 2007-05-24 Ulrich Drepper <drepper@redhat.com>
8786 * Makerules (sysd-rules): Define PTW for ptw-* files.
8787 * Versions: Define GLIBC_2.7 for libc.
8788 * include/stdio.h: Declare __fortify_fail.
8789 * debug/fortify_fail.c: New file.
8790 * debug/Makefile (routines): Add fortify_fail.
8791 * debug/chk_fail.c: Use __fortify_fail.
8792 * debug/stack_chk_fail.c: Likewise.
8793 * io/Versions: Export __open_2, __open64_2, __openat_2, and
8794 __openat64_2 for GLIBC_2.7.
8795 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
8796 * io/open.c: Define *_2 variant of function which checks for O_CREAT
8797 and fails if necessary.
8798 * io/open64.c: Likewise.
8799 * io/openat.c: Likewise.
8800 * io/openat64.c: Likewise.
8801 * sysdeps/unix/sysv/linux/open64.c: Likewise.
8802 * sysdeps/unix/sysv/linux/openat.c: Likewise.
8803 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
8804 * io/bits/fcntl2.h: New file.
8805 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
8807 * include/bits/fcntl2.h: New file.
8808 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
8810 * sysdeps/unix/sysv/linux/open_2.c: New file.
8812 2007-05-21 Ulrich Drepper <drepper@redhat.com>
8814 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
8815 as second parameter to handle_intel.
8817 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
8820 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
8822 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
8823 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
8825 * sysdeps/x86_64/memcpy.S: Complete rewrite.
8826 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
8827 Patch by Evandro Menezes <evandro.menezes@amd.com>.
8829 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
8831 2007-05-21 Jakub Jelinek <jakub@redhat.com>
8834 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
8835 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
8836 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
8838 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
8841 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
8842 reinitialize workend at the start of each do_positional format spec
8843 loop, free workstart before do_positional loops.
8844 (printf_unknown): Fix size of work_buffer.
8845 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
8847 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
8848 (public_sET_STATe): If ms->version < 3, put all chunks into
8849 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
8852 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
8853 * malloc/hooks.c: Likewise.
8854 * malloc/arena.c: Likewise.
8855 * malloc/malloc.c (do_check_malloc_state): Don't assert
8856 n_mmaps is not greater than n_mmaps_max. This removes the need
8857 for the previous change.
8859 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
8862 2007-05-19 Ulrich Drepper <drepper@redhat.com>
8864 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
8865 Define for kernel >= 2.6.22.
8867 2007-05-18 Ulrich Drepper <drepper@redhat.com>
8869 * elf/dl-close.c (_dl_close_worker): When removing object from
8870 global scope, wait for all lookups to finish afterwards.
8871 * elf/dl-open.c (add_to_global): When global scope array must
8872 grow, allocate a new one and free old array only after all
8874 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
8875 (_dl_lookup_symbol_x): Likewise.
8876 * elf/dl-support.c: Define _dl_wait_lookup_done.
8877 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
8878 _dl_wait_lookup_done.
8880 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
8881 not overlapping with arena.
8883 * malloc/mcheck.c (reallochook): If size==0, free the block.
8885 * rt/tst-shm.c: Use fstat64 instead of fstat.
8887 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
8888 __NR_sync_file_range is not defined.
8890 2007-05-17 Ulrich Drepper <drepper@redhat.com>
8892 Dummy files to prevent stub versions from being used.
8893 * sysdeps/x86_64/fpu/k_cosl.c: New file.
8894 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
8895 * sysdeps/x86_64/fpu/k_sinl.c: New file.
8896 * sysdeps/x86_64/fpu/k_tanl.c: New file.
8898 * version.h (VERSION): Set to 2.6.90.
8900 2007-05-14 Ulrich Drepper <drepper@redhat.com>
8902 * version.h (VERSION): Define to 2.6.
8903 * include/features.h (__GLIBC_MINOR__): Define to 6.
8905 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
8907 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
8910 2007-05-13 Ulrich Drepper <drepper@redhat.com>
8912 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
8913 number of mmaps. n_mmaps_max is the target.
8914 * malloc/hooks.c: Likewise.
8915 * malloc/arena.c: Likewise.
8917 2007-05-12 Andreas Jaeger <aj@suse.de>
8919 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
8922 2007-05-11 Ulrich Drepper <drepper@redhat.com>
8924 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
8925 adding new variables.
8927 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
8928 optimize. Completely extend global scope array before making the
8929 new entries visible.
8931 2007-05-10 Ulrich Drepper <drepper@redhat.com>
8933 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
8934 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
8937 * include/link.h: Move l_version and l_nversion members around to
8940 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
8942 * sysdeps/unix/sysv/linux/sched_setaffinity.c
8943 (__sched_setaffinity_new): If syscall was successful and
8944 RESET_VGETCPU_CACHE is defined, use it before returning.
8945 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
8947 * io/sys/stat.h: Make sure struct timespec is defined for
8950 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
8952 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
8953 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
8954 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
8955 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
8956 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
8957 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
8958 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
8959 * io/sys/stat.h: Declare utimensat, futimens.
8960 * io/utimensat.c: New file.
8961 * io/futimens.c: New file.
8962 * sysdeps/unix/sysv/linux/utimensat.c: New file.
8963 * sysdeps/unix/sysv/linux/futimens.c: New file.
8964 * io/Makefile (routines): Add utimensat, futimens.
8965 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
8966 * sysdeps/unix/sysv/linux/lutimes.c: New file.
8967 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
8970 * include/sys/cdefs.h: Redefine __nonnull so that test for
8971 incorrect parameters in the libc code itself are not omitted.
8973 2007-05-09 Jakub Jelinek <jakub@redhat.com>
8975 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
8976 exception in addition to inexact when asked to raise only FE_INEXACT.
8979 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
8982 2007-05-07 Ulrich Drepper <drepper@redhat.com>
8985 * string/strfry.c (strfry): Make result more random.
8987 2007-05-07 Richard Henderson <rth@redhat.com>
8989 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
8990 if __NO_LONG_DOUBLE_MATH.
8991 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
8992 available in the compiler, add .arch directive to the assembly.
8994 2007-05-07 Jakub Jelinek <jakub@redhat.com>
8996 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
8997 compat_symbol to GLIBC_2_1.
8998 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
8999 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
9000 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
9001 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
9002 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
9003 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
9004 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
9006 (__isnanl): New compat_symbol.
9008 2007-05-07 Ulrich Drepper <drepper@redhat.com>
9009 Jakub Jelinek <jakub@redhat.com>
9011 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
9012 (new_heap): Initialize mprotect_size.
9013 (grow_heap): When growing, only mprotect from mprotect_size till
9014 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
9015 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
9017 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
9018 Peter Bergner <bergner@us.ibm.com>
9020 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
9021 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
9022 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
9023 * sysdeps/powerpc/fpu/fe_mask.c: New file.
9024 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
9025 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
9026 Call __fe_mask_env() if all FP exceptions disabled.
9027 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
9028 from old FPSCR to new fenv to propagate DFP rounding modes.
9029 Call __fe_mask_env() if FP exceptions previously enabled.
9030 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
9031 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
9032 transitioning from all exceptions disabled to any exception enabled
9034 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
9035 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
9036 when transitioning from all exceptions disabled to any exception
9037 enabled or visa versa.
9038 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
9039 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
9040 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
9041 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
9042 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
9043 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
9045 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9048 * posix/unistd.h: Remove __THROW from fdatasync.
9050 2007-05-06 Mike Frysinger <vapier@gentoo.org>
9053 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
9055 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9057 * stdio-common/vfprintf.c (process_string_arg): Optimize
9058 ridiculous precision in wide char code printing multi-byte string.
9059 Reported by Jim Meyering <jim@meyering.net>.
9062 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
9063 boundaries to work around systems with overlapping binary loading.
9064 Based on a patch by Suzuki <suzuki@in.ibm.com>.
9066 2007-05-04 Ulrich Drepper <drepper@redhat.com>
9068 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
9069 __mbsnrtowcs after last change.
9071 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
9072 (get_ident): Likewise.
9074 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9076 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
9077 with setting the sticky bit.
9078 * math/test-misc.c (main): Add more truncation tests.
9080 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
9082 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
9083 double in the function declaration.
9084 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
9085 double in the function declaration.
9086 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9087 float in the function declaration.
9088 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9089 float in the function declaration.
9091 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
9092 denormal operands. Do not generate FP_EX_DENORM exception.
9093 (FP_UNPACK_RAW_EP): Ditto.
9094 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
9095 undefined _FP_UNPACK_RAW_E.
9096 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
9097 undefined _FP_UNPACK_RAW_EP.
9098 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
9099 undefined _FP_PACK_RAW_E.
9100 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
9101 undefined _FP_PACK_RAW_EP.
9103 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
9105 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
9108 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
9109 Jakub Jelinek <jakub@redhat.com>
9111 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
9112 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
9114 * soft-fp/op-common.h (FP_TRUNC): Ditto.
9116 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9118 * math/test-misc.c (main): Add tests for rounding long double
9119 values close to smallest double denormalized value to double.
9121 2007-04-30 Joseph Myers <joseph@codesourcery.com>
9123 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
9124 condition for truncating to 0. Set sticky bit for such
9127 2007-05-02 Jakub Jelinek <jakub@redhat.com>
9129 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
9130 fixed length array for ignore.
9132 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9135 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
9136 stack for large precisions.
9137 * stdio-common/test-vfprintf.c (main): Add test for large
9140 2007-04-30 Jakub Jelinek <jakub@redhat.com>
9142 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
9144 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
9147 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
9148 account in the size check.
9149 * resolv/tst-inet_ntop.c: New test.
9150 * resolv/Makefile (tests): Add tst-inet_ntop.
9152 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9153 Jakub Jelinek <jakub@redhat.com>
9156 * malloc/malloc.c: Keep separate list for first blocks on the bin
9157 lists with a given size. This helps skipping over list elements
9158 we know won't fit in two places.
9159 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
9161 2007-04-28 Ulrich Drepper <drepper@redhat.com>
9164 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
9165 label to Teredo tunnel addresses 2001://32.
9167 2007-04-27 Ulrich Drepper <drepper@redhat.com>
9169 * locale/programs/ld-collate.c (collate_read): Allow order_start
9172 * locale/programs/ld-collate.c (collate_read): Fix printing of
9176 * locale/C-translit.h.in: Add entry for U2044.
9179 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
9180 hexa-decimal floats without exponent.
9181 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
9183 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9185 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
9186 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
9187 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
9188 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
9190 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
9193 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9195 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
9196 of 0 after the out_fail label.
9198 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9201 * iconv/gconv_charset.h (strip): Allow ':'.
9202 * iconv/iconv_open.c (iconv_open): Adjust comment.
9204 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9206 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
9209 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9212 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
9213 alignment of buffer and tmp_buffer.
9214 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
9215 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
9216 alignment of buffer.
9217 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
9218 bigger than INT_MAX.
9219 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
9220 h_errnop arguments. Fail if buflen is too small.
9221 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
9223 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9226 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
9227 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
9229 2007-04-22 Roland McGrath <roland@redhat.com>
9231 * elf/elf.h (NT_PRXFPREG): New macro.
9233 2007-04-19 Andreas Jaeger <aj@suse.de>
9236 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
9237 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
9240 2007-04-19 Ulrich Drepper <drepper@redhat.com>
9242 * include/sys/mman.h: Mark madvise hidden.
9243 * misc/madvise.c: Add libc_hidden_def.
9245 2007-04-06 Jakub Jelinek <jakub@redhat.com>
9247 * nis/nis_domain_of.c (__nis_domain_of): New function.
9248 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
9249 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
9250 * nis/nis_call.c (rec_dirsearch): Likewise.
9251 (first_shoot): Likewise. Remove search_parent_first argument.
9252 (struct nis_server_cache): Rename search_parent_first field
9254 (nis_server_cache_search, nis_server_cache_add): Rename
9255 search_parent_first argument to search_parent.
9256 (__nisfind_server): Likewise. If search_parent, call
9259 2007-04-18 Ulrich Drepper <drepper@redhat.com>
9261 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
9263 2007-04-17 Ulrich Drepper <drepper@redhat.com>
9266 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
9268 2007-04-16 Ulrich Drepper <drepper@redhat.com>
9271 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
9273 2007-04-15 Jakub Jelinek <jakub@redhat.com>
9275 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
9276 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
9277 current number of locales in SUPPORTED.
9278 (create_archive): Initialize serial.
9279 (enlarge_archive): Preserve aliases rather than duplicating
9282 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9284 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
9285 after _IO_un_link, not before it.
9287 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
9288 special case handling when wcp == wstartp + 1. Fix a comment typo.
9289 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
9291 2007-03-30 Jakub Jelinek <jakub@redhat.com>
9293 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
9294 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
9295 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
9297 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
9298 _IO_file_xsgetn_maybe_mmap): Likewise.
9299 * libio/oldfileops.c (old_do_write): Likewise.
9300 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
9301 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
9302 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
9303 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
9304 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
9305 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
9306 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
9307 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
9308 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
9309 _IO_file_underflow, _IO_file_underflow_mmap,
9310 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
9311 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
9312 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
9313 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
9314 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
9315 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
9316 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
9317 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
9318 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
9319 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
9320 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
9321 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
9322 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
9323 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
9324 _IO_adjust_column_internal, _IO_default_uflow_internal,
9325 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
9326 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
9327 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
9328 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
9329 _IO_file_close_it_internal, _IO_file_underflow_internal,
9330 _IO_file_overflow_internal, _IO_file_attach_internal,
9331 _IO_file_fopen_internal, _IO_file_sync_internal,
9332 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
9333 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
9334 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
9335 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
9336 _IO_seekpos_unlocked): Likewise.
9337 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
9338 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
9340 2007-04-16 Jakub Jelinek <jakub@redhat.com>
9342 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
9343 argument in xmalloc size computation.
9345 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9347 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
9348 math_opt_barrier and math_force_eval macros.
9350 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9353 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
9354 * sysdeps/i386/fpu/math_private.h: New file.
9355 * sysdeps/x86_64/fpu/math_private.h: New file.
9356 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
9357 math_force_eval macros. Use "+m" constraint on asm rather than
9359 * math/s_nextafter.c (__nextafter): Likewise.
9360 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
9362 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
9363 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
9364 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
9365 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
9366 math_opt_barrier and math_force_eval macros.
9367 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
9368 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
9369 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
9370 (__nexttoward): Use math_opt_barrier and
9371 math_force_eval macros. Use "+m" constraint on asm rather than
9372 "=m" and "m". Only use asm to force double result if
9373 FLT_EVAL_METHOD is 2.
9374 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
9375 (__nexttowardf): Use math_opt_barrier and
9376 math_force_eval macros. Use "+m" constraint on asm rather than
9377 "=m" and "m". Only use asm to force double result if
9378 FLT_EVAL_METHOD is not 0.
9379 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
9380 (__nexttowardf): Use math_opt_barrier and
9381 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9382 x to float using asm.
9383 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
9384 (__nldbl_nexttowardf): Use math_opt_barrier and
9385 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9386 x to float using asm.
9387 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
9388 (__nexttowardf): Use math_opt_barrier and math_force_eval
9389 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
9390 * math/bug-nextafter.c (zero, inf): New variables.
9391 (main): Add new tests.
9392 * math/bug-nexttoward.c (zero, inf): New variables.
9393 (main): Add new tests.
9395 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9398 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
9399 exceptions both in SW and MXCSR.
9400 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
9401 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
9402 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
9403 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9404 in MXCSR if SSE is available.
9405 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
9407 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
9409 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
9410 Return 0 rather than 1.
9411 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
9412 Remove incorrect part of a comment. Fix argument to feraiseexcept.
9413 * math/test-fenv.c (feholdexcept_tests): New function.
9416 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
9419 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9422 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9425 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
9426 Reported by David Anderson <davea42@earthlink.net>.
9428 2007-04-07 Ulrich Drepper <drepper@redhat.com>
9430 * posix/sys/wait.h: Remove unnecessary forward declaration.
9432 2007-04-05 Jakub Jelinek <jakub@redhat.com>
9434 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
9435 with obj->do_servers after first_shoot.
9437 2007-04-03 Ulrich Drepper <drepper@redhat.com>
9439 * posix/Makefile (routines): Add sched_cpucount.
9440 (tests): Add tst-cpucount.
9441 * posix/sched_cpucount.c: New file.
9442 * posix/tst-cpucount.c: New file.
9443 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
9444 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
9445 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9446 * posix/sched.h: Define CPU_COUNT.
9448 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9450 * posix/fnmatch.c (STRUCT): Define.
9451 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
9452 * posix/fnmatch_loop.c (struct STRUCT): New type.
9453 (FCT): Add ends argument. If ends != NULL and normal * is
9454 seen in the pattern, store current pattern and string pointers
9455 and return. Adjust recursive calls.
9456 (EXT): Adjust FCT callers.
9457 (STRUCT): Undef at the end of the file.
9458 * posix/Makefile (tests): Add tst-fnmatch2.
9459 * posix/tst-fnmatch2.c: New test.
9461 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9463 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
9466 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
9467 Change last argument to unsigned int.
9469 2007-03-23 Jakub Jelinek <jakub@redhat.com>
9471 * scripts/check-local-headers.sh: Filter out sys/capability.h.
9473 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9475 * config.h.in (HAVE_LIBCAP): Add.
9476 * nscd/selinux.h: Include sys/capability.h rather than non-existent
9478 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
9479 free_caps. Cast away const from 4th cap_set_flag argument.
9481 2007-03-26 Ulrich Drepper <drepper@redhat.com>
9483 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
9485 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9486 Add sync_file_range.
9487 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
9489 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
9491 * sysdeps/powerpc/bits/atomic.h
9492 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
9493 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
9494 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9495 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
9496 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9497 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
9498 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
9499 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9500 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9501 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9502 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
9503 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9504 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9505 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9506 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9507 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
9508 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9509 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
9510 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9511 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
9513 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9515 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9516 (__cache_line_size): Define the variable here. Add
9517 attribute_hidden, remove weak_extern.
9518 (__libc_start_main): Set __cache_line_size
9520 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
9521 (__cache_line_size): Define the variable here. Add
9522 attribute_hidden, remove weak_extern.
9523 (DL_PLATFORM_AUXV): Set __cache_line_size
9525 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
9526 weak_extern, add attribute_hidden.
9527 (__elf_machine_runtime_setup): Assume __cache_line_size is always
9529 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
9531 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
9533 2007-03-26 Jakub Jelinek <jakub@redhat.com>
9536 * timezone/africa: Update from tzdata2007d.
9537 * timezone/asia: Likewise.
9538 * timezone/australasia: Likewise.
9539 * timezone/backward: Likewise.
9540 * timezone/europe: Likewise.
9541 * timezone/iso3166.tab: Likewise.
9542 * timezone/leapseconds: Likewise.
9543 * timezone/northamerica: Likewise.
9544 * timezone/southamerica: Likewise.
9545 * timezone/zone.tab: Likewise.
9547 * timezone/private.h: Update from tzcode2007d.
9548 * timezone/zdump.c: Likewise.
9549 * timezone/zic.c: Likewise.
9551 2007-03-21 Jakub Jelinek <jakub@redhat.com>
9553 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
9554 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
9556 (nis_server_cache_search, nis_server_cache_add): New functions.
9557 (__nisfind_server): Use them. Add dbp and flags argument, if
9558 call __nisbind_create.
9559 (__nisbind_create): Add server_used and current_ep arguments,
9560 only call __nis_findfastest if server_used is ~0.
9561 (__do_niscall2, __prepare_niscall): Adjust callers.
9562 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
9563 ckey_cache_euid, ckey_cache_lock): New variables.
9564 (get_ckey): New function.
9565 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
9566 __pmap_getnisport. Save __pmap_getnisport result in
9567 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
9569 * nis/nis_lookup.c (nis_lookup): Likewise.
9570 * nis/nis_table.c (nis_list): Likewise.
9571 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
9574 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
9575 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
9576 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
9577 _nss_nisplus_getservbyport_r): Likewise.
9578 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
9579 _nss_nisplus_getnetbyaddr_r): Likewise.
9580 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
9581 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
9582 _nss_nisplus_getntohost_r): Likewise.
9583 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
9584 _nss_nisplus_getrpcbynumber_r): Likewise.
9586 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9588 * configure.in (libc_cv_gnu89_inline): Only do compile test.
9589 * configure: Rebuilt.
9591 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
9593 * soft-fp/extended.h (_FP_UNION_E): Likewise.
9595 2006-06-07 Joseph Myers <joseph@codesourcery.com>
9598 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
9601 2007-03-18 Jakub Jelinek <jakub@redhat.com>
9603 * nscd/gai.c: Include alloca.h.
9604 (__libc_use_alloca): Define.
9606 2007-03-16 Jakub Jelinek <jakub@redhat.com>
9608 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
9610 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
9611 (DL_DST_REQUIRED): Adjust user.
9613 * include/dlfcn.h (struct link_map): New forward decl.
9615 * inet/getnameinfo.c: Include stddef.h.
9616 (getnameinfo): Use offsetof.
9618 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
9620 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
9622 * string/strerror_l.c: Include stdlib.h.
9624 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
9625 * config.make.in (gnu89-inline-CFLAGS): New variable.
9626 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
9628 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
9629 * argp/argp.h: Use it.
9630 * bits/mathinline.h: Likewise.
9631 * bits/sigset.h: Likewise.
9632 * bits/string.h: Likewise.
9633 * ctype/ctype.h: Likewise.
9634 * hurd/hurd.h: Likewise.
9635 * hurd/hurd/fd.h: Likewise.
9636 * hurd/hurd/port.h: Likewise.
9637 * hurd/hurd/signal.h: Likewise.
9638 * hurd/hurd/threadvar.h: Likewise.
9639 * hurd/hurd/userlink.h: Likewise.
9640 * io/sys/stat.h: Likewise.
9641 * libio/bits/stdio.h: Likewise.
9642 * libio/bits/stdio2.h: Likewise.
9643 * mach/lock-intern.h: Likewise.
9644 * mach/mach/mig_support.h: Likewise.
9645 * math/bits/cmathcalls.h: Likewise.
9646 * posix/bits/unistd.h: Likewise.
9647 * socket/bits/socket2.h: Likewise.
9648 * stdlib/bits/stdlib.h: Likewise.
9649 * stdlib/stdlib.h: Likewise.
9650 * string/argz.h: Likewise.
9651 * string/bits/string2.h: Likewise.
9652 * string/bits/string3.h: Likewise.
9653 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
9654 * sysdeps/generic/inttypes.h: Likewise.
9655 * sysdeps/generic/machine-lock.h: Likewise.
9656 * sysdeps/generic/machine-sp.h: Likewise.
9657 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
9658 * sysdeps/i386/i486/bits/string.h: Likewise.
9659 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
9660 * sysdeps/mach/alpha/machine-lock.h: Likewise.
9661 * sysdeps/mach/alpha/machine-sp.h: Likewise.
9662 * sysdeps/mach/i386/machine-lock.h: Likewise.
9663 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
9664 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
9665 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
9666 * sysdeps/s390/bits/string.h: Likewise.
9667 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
9668 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9669 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
9670 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9671 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9672 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
9673 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9674 * wcsmbs/bits/wchar2.h: Likewise.
9675 * wcsmbs/wchar.h: Likewise.
9676 * stdlib/gmp.h: Likewise. Include <features.h> to get
9677 __extern_inline definition.
9679 2007-03-15 Jakub Jelinek <jakub@redhat.com>
9681 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
9685 * math/libm-test.inc (log_test): Test -Inf and NaN.
9686 (log10_test, log1p_test, log2_test): Test -Inf.
9687 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
9688 FE_INVALID when argument is qNaN.
9689 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
9690 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
9691 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
9692 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
9693 andb $1, %ah with testb $1, %ah, don't test for parity, instead
9694 testb $4, %ah and jump if non-zero.
9695 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
9696 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
9699 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
9700 ancestors with the same depths.
9701 Patch by Niels Moeller <nisse@lysator.liu.se>.
9702 (filter_doc): Don't crash if argp is NULL.
9703 * argp/Makefile (tests): Add tst-argp2.
9704 * argp/tst-argp2.c: New test.
9707 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
9709 (updwtmp_file): Likewise.
9712 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
9713 (inet6_opt_append): Don't check extlen is big enough if extbuf
9715 (inet6_opt_finish): Likewise.
9716 * inet/Makefile (tests): Add test-inet6_opt.
9717 * inet/test-inet6_opt.c: New test.
9719 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
9720 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
9721 NLMSG_ERR. Instead use a page sized buffer.
9722 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
9725 2007-03-14 Richard Henderson <rth@redhat.com>
9727 * sysdeps/alpha/fpu/s_llround.c: New file.
9728 * sysdeps/alpha/fpu/s_llroundf.c: New file.
9729 * sysdeps/alpha/fpu/s_lround.c: New file.
9730 * sysdeps/alpha/fpu/s_lroundf.c: New file.
9731 * sysdeps/alpha/fpu/s_round.c: New file.
9732 * sysdeps/alpha/fpu/s_roundf.c: New file.
9733 * sysdeps/alpha/fpu/s_trunc.c: New file.
9734 * sysdeps/alpha/fpu/s_truncf.c: New file.
9736 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
9737 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
9738 * sysdeps/alpha/fpu/s_floor.c: Likewise.
9739 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
9740 * sysdeps/alpha/fpu/s_rint.c: Likewise.
9741 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
9743 * sysdeps/alpha/fpu/s_fmax.S: New file.
9744 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
9745 * sysdeps/alpha/fpu/s_fmin.S: New file.
9746 * sysdeps/alpha/fpu/s_fminf.S: New file.
9747 * sysdeps/alpha/fpu/s_isnan.c: New file.
9748 * sysdeps/alpha/fpu/s_isnanf.c: New file.
9749 * sysdeps/alpha/fpu/s_llrint.c: New file.
9750 * sysdeps/alpha/fpu/s_llrintf.c: New file.
9751 * sysdeps/alpha/fpu/s_lrint.c: New file.
9752 * sysdeps/alpha/fpu/s_lrintf.c: New file.
9753 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
9754 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
9756 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
9757 (__fdimf, fdimf, __fdim, fdim): Remove.
9758 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
9759 (__isnanf, __isnan, __isnanl): New.
9761 2007-03-13 Richard Henderson <rth@redhat.com>
9763 * sysdeps/ieee754/ldbl-128/Makefile: New file.
9765 2007-03-13 Richard Henderson <rth@redhat.com>
9767 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
9768 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
9769 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
9770 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
9771 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
9772 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
9774 2007-03-13 Richard Henderson <rth@redhat.com>
9776 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
9777 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
9778 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
9779 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
9780 Move to dl-auxv.h; initialize instead of extern weak.
9781 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
9783 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
9784 Extern instead of initialized.
9786 2007-03-13 Richard Henderson <rth@redhat.com>
9788 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
9789 __sigsuspend_nocancel.
9791 2007-03-06 Ulrich Drepper <drepper@redhat.com>
9793 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
9794 172.16/12 address range.
9796 2007-03-02 Jakub Jelinek <jakub@redhat.com>
9798 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
9799 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
9802 2007-03-01 Jakub Jelinek <jakub@redhat.com>
9805 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
9807 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
9809 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
9810 for x qNaN and y either +-inf or non-integer value.
9811 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
9812 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
9813 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
9815 2007-02-10 Mike Frysinger <vapier@gentoo.org>
9817 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
9818 from sysdep_headers.
9820 2007-02-28 Jakub Jelinek <jakub@redhat.com>
9822 * time/tzfile.c (find_transition): Instead of a linear search try to
9823 guess the transition index, use a linear search if the result is at
9824 most 10 transitions away from the guess or binary search otherwise.
9826 2007-02-27 Jakub Jelinek <jakub@redhat.com>
9828 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
9829 memory reallocation.
9831 2007-02-21 Ulrich Drepper <drepper@redhat.com>
9833 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
9835 Optimize use of TOLOWER.
9838 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
9839 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9840 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9843 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
9844 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
9847 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
9848 (open_dir_stream): Likewise.
9849 * io/Makefile (tests): Add bug-ftw5.
9850 * io/bug-ftw5.c: New file.
9852 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
9853 * nscd/servicescache.c (cache_addserv): Likewise.
9855 * nscd/grpcache.c (cache_addgr): In case a record changed on
9856 refresh, adjust key_copy.
9859 * nscd/pwdcache.c (cache_addpw): In case a record changed on
9860 refresh, adjust key_copy.
9863 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
9865 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
9867 2007-02-19 Ulrich Drepper <drepper@redhat.com>
9869 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
9872 * stdio-common/vfscanf.c: Small cleanups throughout.
9874 2007-02-18 Ulrich Drepper <drepper@redhat.com>
9877 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
9878 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9879 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9880 Patch by Jared Casper <jaredcasper@gmail.com>.
9882 * sysdeps/unix/closedir.c: Outside libc don't use locking.
9883 * sysdeps/unix/opendir.c: Likewise.
9884 * sysdeps/unix/readdir.c: Likewise.
9887 * stdio-common/vfscanf.c: Handle localized digits etc for floating
9889 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
9891 * stdio-common/vfscanf.c: Fix problems in width accounting.
9892 * stdio-common/tst-sscanf.c (double_tests): New tests.
9893 (main): Hook them up.
9895 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
9896 More simplifications of floating-point reader.
9898 * stdio-common/Makefile (tests): Add tst-swscanf.
9899 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
9901 * stdio-common/tst-swscanf.c: New file.
9903 2007-02-17 Ulrich Drepper <drepper@redhat.com>
9906 * libio/stdio.h: Define struct _IO_FILE in global namespace.
9907 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
9908 Remove using for __jmp_buf_tag.
9909 * locale/locale.h (struct lconv): Also define in std namespace.
9910 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
9913 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
9914 using __libc_enable_secure.
9917 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
9920 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
9921 of names for ellipsises.
9924 * malloc/memusage.sh: Cleanups.
9925 * debug/xtrace.sh: Quoting and trap changes.
9927 2007-02-16 Ulrich Drepper <drepper@redhat.com>
9929 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
9931 * locale/iso-3166.def: Update entry for Serbia.
9932 * locale/iso-4217.def: Define RSD, remove CSD.
9934 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
9935 and 64-bit operations.
9938 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
9941 * nscd/nscd.c (parse_opt): One more conversion to use send instead
9944 2007-02-15 Ulrich Drepper <drepper@redhat.com>
9947 * assert/assert.h (assert): Simplify.
9948 (assert_perror): Likewise.
9949 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
9951 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
9954 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
9955 change: don't pass NULL in place of an integer.
9957 2007-02-02 Bruno Haible <bruno@clisp.org>
9960 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
9961 Add mapping for U+327E.
9962 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
9963 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9964 mapping of 0xD9 0xE8.
9965 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
9967 Reported by Jungshik Shin <jungshik@google.com>.
9970 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9971 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
9972 Reported by Jungshik Shin <jungshik@google.com>.
9974 2007-02-14 Ulrich Drepper <drepper@redhat.com>
9976 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
9980 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
9981 byte variants. Patch mostly be tom@tommay.net.
9983 2007-02-14 Jakub Jelinek <jakub@redhat.com>
9986 * posix/glob.c (attribute_hidden): Define if not defined.
9987 (glob): Unescape dirname, filename or username when needed and not
9988 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
9989 is NULL. Handle unescaped [ in pattern without closing ].
9990 Don't pass GLOB_CHECK down to recursive glob for directories.
9991 (__glob_pattern_type): New function.
9992 (__glob_pattern_p): Implement using __glob_pattern_type.
9993 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
9994 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
9995 Remove unreachable code.
9996 * posix/globtest.sh: Add a couple of new tests.
9998 2007-02-13 Ulrich Drepper <drepper@redhat.com>
10000 * po/ru.po: Update from translation team.
10002 2007-02-12 Jakub Jelinek <jakub@redhat.com>
10004 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
10005 to the list of i486+ CPUs.
10006 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10008 2007-02-12 Ulrich Drepper <drepper@redhat.com>
10010 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
10011 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
10014 2007-02-09 Ulrich Drepper <drepper@redhat.com>
10016 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
10018 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
10019 * resolv/res_mkquery.c: Define __res_nopt.
10020 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
10021 try adding EDNS0 record.
10022 * resolv/res_send.c (send_dg): If request failed with FORMERR and
10023 EDNS0 record was send make sure we don't try it again.
10024 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
10025 * include/resolv.h: Declare __res_nopt.
10027 2007-02-08 Jakub Jelinek <jakub@redhat.com>
10030 * time/strptime_l.c (__strptime_internal): Set have_mon for
10031 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
10032 have been computed from tm_yday and tm_year. Don't crash
10033 in day_of_the_week or day_of_the_year if not have_mon
10034 and tm_mon contains bogus value.
10035 * time/Makefile (tests): Add tst-strptime3.
10036 * time/tst-strptime3.c: New test.
10038 2007-02-05 Jakub Jelinek <jakub@redhat.com>
10041 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
10042 bit for RE_HAT_LISTS_NOT_NEWLINE.
10043 (build_charclass_op): Remove bogus comment.
10044 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
10045 * posix/bug-regex27.c: New test.
10046 * posix/bug-regex28.c: New test.
10048 2007-02-03 Ulrich Drepper <drepper@redhat.com>
10050 * po/sv.po: Update from translation team.
10052 2007-02-02 Ulrich Drepper <drepper@redhat.com>
10054 * nscd/nscd_helper.c (open_socket): Minor size optimization.
10056 2007-02-02 Jakub Jelinek <jakub@redhat.com>
10058 * include/locale.h (__uselocale): Add libc_hidden_proto.
10059 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
10061 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
10064 2007-02-01 Ulrich Drepper <drepper@redhat.com>
10066 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
10068 (PTR_DEMANGLE): Real definition now that it's not the same as
10069 PRT_MANGLE anymore.
10070 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10072 * string/strerror_l.c: New file.
10073 * string/Makefile (routines): Add strerror_l.
10074 * string/string.h: Declare strerror_l.
10075 * string/Versions: Export strerror_l for GLIBC_2.6.
10077 2007-01-31 Ulrich Drepper <drepper@redhat.com>
10079 * nscd/nscd_helper.c (open_socket): Now takes request type and key
10080 as parameter. Construct request record. Try sending request
10081 before the first poll use, it usually succeeds. Adjust all
10083 * nscd/nscd-client.h: Define MAXKEYLEN.
10084 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
10086 2007-01-31 Jakub Jelinek <jakub@redhat.com>
10088 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
10090 * nscd/nscd_helper.c: Include string.h.
10091 (__nscd_cache_search): Remove const qualifier from return value.
10092 On strict alignment architectures check hash entry and data head
10094 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
10095 mmapped data during GC cycle contains garbage. If
10096 __nscd_drop_map_ref fails, decrement mapped->counter when returning
10097 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
10099 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
10100 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
10101 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
10102 * nscd/nscd_getai.c (__nscd_getai): Likewise.
10103 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10105 2007-01-30 Ulrich Drepper <drepper@redhat.com>
10107 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
10109 2007-01-26 Ulrich Drepper <drepper@redhat.com>
10111 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
10112 names not numbers in cfi_*.
10114 2007-01-26 Andreas Jaeger <aj@suse.de>
10116 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
10117 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
10118 Correct values of PER_HPUX and PER_OSF4.
10120 2007-01-24 Ulrich Drepper <drepper@redhat.com>
10122 * elf/dl-minimal.c: Undefine _itoa first.
10123 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
10124 * malloc/mtrace.c: Revert last change.
10125 * posix/wordexp.c: Likewise.
10127 2007-01-24 Jakub Jelinek <jakub@redhat.com>
10129 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
10130 and __geode__ to the list of i486+ CPUs.
10131 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10133 2007-01-23 Ulrich Drepper <drepper@redhat.com>
10135 * stdio-common/_itoa.c: Include <limits.h>.
10136 * stdio-common/_itowa.c: Likewise.
10138 2007-01-22 Ulrich Drepper <drepper@redhat.com>
10140 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
10142 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
10144 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
10146 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
10150 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
10151 * stdio-common/Makefile (tests): Add bug17.
10152 * stdio-common/bug17.c: New file.
10154 2007-01-19 Ulrich Drepper <drepper@redhat.com>
10156 * iconvdata/brf.c: New file.
10157 * iconvdata/testdata/BRF: New file.
10158 * iconvdata/testdata/BRF..UTF8: New file.
10159 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10160 * iconvdata/Makefile: Add rules to build BRF.
10161 * iconvdata/TESTS: Add BRF entry.
10162 * iconvdata/gconv-modules: Likewise.
10163 * iconvdata/tst-tables.sh: Likewise.
10165 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
10167 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
10168 type `long long int', not `long int'.
10169 (wcstoq): Likewise.
10171 2007-01-18 Ulrich Drepper <drepper@redhat.com>
10173 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
10174 of values on 64-bit platforms which are too large.
10176 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
10177 Joe Kerian <jkerian@us.us.ibm.com>
10180 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
10181 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
10182 (__copysignl): Use signbit() for comparison.
10183 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
10184 SET_LDOUBLE_WORDS64.
10187 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
10188 (__ceill): Remove calls to fegetround(), fesetround().
10189 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
10190 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
10191 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
10193 2007-01-17 Jakub Jelinek <jakub@redhat.com>
10195 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
10197 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
10199 2007-01-17 Ulrich Drepper <drepper@redhat.com>
10201 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
10203 * csu/libc-start.c: Likewise.
10205 2007-01-16 Ulrich Drepper <drepper@redhat.com>
10207 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
10208 really work anyway.
10210 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10212 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
10214 (handle_request): Remove unnecessary tests.
10216 * nscd/cache.c (cache_add): Record the failure to add to the cache.
10218 2007-01-15 Jakub Jelinek <jakub@redhat.com>
10220 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
10221 workbits in semi-raw fraction.
10223 * math/test-misc.c: Add new tests.
10225 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
10227 * math/basic-test.c: Include test-skeleton.c.
10228 (TEST_TRUNC): Define.
10229 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
10230 (main): Rename to ...
10231 (do_test): ...this. Run new tests.
10232 (TEST_FUNCTION): Define.
10234 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
10235 Joe Kerian <jkerian@us.us.ibm.com>
10238 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
10239 handling for high words.
10240 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
10241 and overflow for infinity.
10243 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10245 * nscd/connections.c (handle_request): Add a __builtin_expect.
10247 * nscd/connections.c (serv2db): Change type into structure which
10248 also says whether this is a request for data. Renamed to
10249 servinfo. All users changed.
10250 (handle_request): Much simpler test whether we should search the cache.
10252 * nscd/connections.c (handle_request): Fix thinko in selinux test
10255 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
10256 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
10257 it before getting dl_load_lock and then relock.
10258 (_dl_lookup_symbol_x): Pass flags to add_dependency.
10259 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
10260 case we unlocked the scope.
10261 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
10262 _dl_lookup_symbol_x in case we locked the scope.
10263 (_dl_profile_fixup): Likewise.
10264 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
10265 set DL_LOOKUP_SCOPE_LOCK.
10267 2007-01-13 Ulrich Drepper <drepper@redhat.com>
10269 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
10270 CFLAGS-getsrvbynpt_r.c.
10271 * nscd/getsrvbynm_r.c: New file.
10272 * nscd/getsrvbypt_r.c: New file.
10273 * nscd/nscd_getserv_r.c: New file.
10274 * nscd/servicescache.c: New file.
10275 * nscd/Makefile (routines): Add nscd_getserv_r.
10276 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
10277 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
10278 CFLAGS-getsrvbypt_r.c.
10279 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
10280 table. Add entries for services database.
10281 * nscd/connections.c (serv2str): Mark as const. Add entries for
10283 (dbs): Add .reset_res and servdb initialization.
10284 (serv2db): Add entries for services database.
10285 (verify_persistent_db): Accept dbnr == servdb.
10286 (invalidate_cache): Rewrite database name recognition to use a table.
10287 Call res_init() if .reset_res is set for database.
10288 (handle_request): Add code to handle services database.
10289 * nscd/gai.c: Don't define __getservbyname_r.
10290 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
10291 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
10292 (serv_response_header): Define.
10293 (struct datahead): Add serv_response_header member.
10294 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
10296 * nscd/nscd.conf: Add entries for services database.
10297 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
10298 Declare serv_iov_disabled.
10299 Declare addservbyname, readdservbyname, addservbyport, and
10301 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
10302 (find_db): Fix error message.
10303 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
10304 __nscd_getservbyname_r, and __nscd_getservbyport_r.
10305 * nscd/selinux.c (perms): Add entries for services database.
10306 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
10307 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
10309 * nscd/grpcache.c: Remove obsolete code. Cleanups.
10310 * nscd/hstcache.c: Likewise.
10311 * nscd/pwdcache.c: Likewise.
10313 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
10314 computation of keylen.
10316 * include/string.h: Only redefine strndupa if this is really for
10319 2007-01-12 Ulrich Drepper <drepper@redhat.com>
10321 * nscd/nscd_gethst_r.c: Minor cleanups.
10323 * nscd/connections.c (handle_request): Check selinux permissions
10324 for all non-admin commands.
10326 * sysdeps/i386/i486/bits/atomic.h: Define
10327 atomic_compare_and_exchange_val_acq,
10328 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
10329 using __sync_* built-ins for gcc >= 4.1.
10330 * sysdeps/x86_64/bits/atomic.h: Likewise.
10333 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
10336 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
10338 * stdlib/tst-makecontext.c: Include errno.h. Change main()
10339 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
10340 (do_test): Check errno and exit(0) if ENOSYS.
10342 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10344 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
10345 thousands separators.
10346 * stdlib/Makefile: Add rules to build and run tst-strtod4.
10347 * stdlib/tst-strtod4.c: New test.
10350 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
10351 hexadecimal digit should accept just the initial 0.
10352 * stdlib/tst-strtod2.c (tests): New variable.
10353 (do_test): Run several tests rather than just one.
10355 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10357 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
10358 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
10360 2007-01-10 Ulrich Drepper <drepper@redhat.com>
10362 * io/fts.c: Make sure fts_cur is always valid after return from
10364 Patch by Miloslav Trmac <mitr@redhat.com>.
10366 2006-10-27 Richard Sandiford <richard@codesourcery.com>
10368 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
10369 (R_MIPS_NUM): Bump by 1.
10371 2007-01-03 Jakub Jelinek <jakub@redhat.com>
10373 * posix/execvp.c: Include alloca.h.
10374 (allocate_scripts_argv): Renamed to...
10375 (scripts_argv): ... this. Don't allocate buffer here nor count
10377 (execvp): Use alloca if possible.
10378 * posix/Makefile: Add rules to build and run tst-vfork3 test.
10379 * posix/tst-vfork3.c: New test.
10381 2007-01-03 Ulrich Drepper <drepper@redhat.com>
10383 * string/Makefile (tst-strxfrm2-ENV): Define.
10384 * stdlib/Makefile (tst-strtod3-ENV): Define.
10386 2007-01-02 Ulrich Drepper <drepper@redhat.com>
10388 * posix/getconf.c: Update copyright year.
10389 * nss/getent.c: Likewise.
10390 * iconv/iconvconfig.c: Likewise.
10391 * iconv/iconv_prog.c: Likewise.
10392 * elf/ldconfig.c: Likewise.
10393 * catgets/gencat.c: Likewise.
10394 * csu/version.c: Likewise.
10395 * elf/ldd.bash.in: Likewise.
10396 * elf/sprof.c (print_version): Likewise.
10397 * locale/programs/locale.c: Likewise.
10398 * locale/programs/localedef.c: Likewise.
10399 * nscd/nscd.c (print_version): Likewise.
10400 * debug/xtrace.sh: Likewise.
10401 * malloc/memusage.sh: Likewise.
10402 * malloc/mtrace.pl: Likewise.
10403 * debug/catchsegv.sh: Likewise.
10405 2006-12-24 Ulrich Drepper <drepper@redhat.com>
10407 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
10410 2006-12-23 Ulrich Drepper <drepper@redhat.com>
10412 * posix/wordexp.c: Remove some unnecessary tests.
10414 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
10416 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
10417 blacklist the group till after we look it up.
10419 2006-12-21 Ulrich Drepper <drepper@redhat.com>
10421 * include/atomic.h (atomic_forced_read): New macro.
10423 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
10425 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
10427 2006-12-19 Jakub Jelinek <jakub@redhat.com>
10429 * nss/getXXbyYY_r.c: Include atomic.h.
10430 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
10431 add atomic_write_barrier () in between.
10433 * stdlib/Makefile (tests): Add tst-makecontext.
10434 * stdlib/tst-makecontext.c: New test.
10436 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
10437 (__makecontext): Don't realign uc_mcontext.uc_regs.
10439 2006-11-28 Jakub Jelinek <jakub@redhat.com>
10441 * elf/dl-support.c: Include dl-procinfo.h.
10442 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
10443 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
10444 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
10446 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
10447 hardcoded constants.
10448 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
10449 PPC_PLATFORM_* macros for array designators.
10451 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
10453 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
10454 names to the beginning.
10455 (_dl_powerpc_platforms): Add "power6x".
10456 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
10457 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
10458 (_DL_PLATFORMS_COUNT): Increase.
10459 (_dl_string_platform): Handle power6x case.
10460 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
10461 PPC_FEATURE_POWER6_EXT): Define.
10462 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
10464 2006-12-18 Jakub Jelinek <jakub@redhat.com>
10467 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
10468 [-2^31 .. 2^31) range.
10469 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
10471 * stdlib/tst-rand48-2.c: New test.
10472 * stdlib/Makefile (tests): Add tst-rand48-2.
10474 2006-12-14 Jakub Jelinek <jakub@redhat.com>
10476 * misc/tst-pselect.c (do_test): Fix sigblock argument.
10478 2006-12-14 Ulrich Drepper <drepper@redhat.com>
10480 * misc/tst-pselect.c (do_test): Make sure the helper process is
10481 terminating when the test is aborted.
10483 2006-12-13 Ulrich Drepper <drepper@redhat.com>
10485 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
10486 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10487 Handle relatime mount option.
10490 * libio/Makefile (tests): Add tst-setvbuf1.
10491 * libio/tst-setvbuf1.c: New file.
10493 2006-12-08 Jakub Jelinek <jakub@redhat.com>
10496 * libio/genops.c (__uflow): Fix a typo.
10497 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
10498 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
10499 the narrow buffer size.
10501 2006-11-24 Jakub Jelinek <jakub@redhat.com>
10504 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
10505 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
10506 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
10508 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
10509 _IO_wstr_finish): Likewise.
10510 * libio/wmemstream.c (open_wmemstream): Likewise.
10511 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
10512 even for wide streams.
10514 2006-12-13 Jakub Jelinek <jakub@redhat.com>
10516 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
10519 2006-12-11 Ulrich Drepper <drepper@redhat.com>
10521 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
10522 separators also if no non-zero digits found.
10523 * stdlib/Makefile (tests): Add tst-strtod3.
10525 2006-12-09 Ulrich Drepper <drepper@redhat.com>
10528 * include/features.h: Fix comment about default value for
10532 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
10533 empty parsed strings.
10534 * stdlib/Makefile (tests): Add tst-strtod2.
10535 * stdlib/tst-strtod2.c: New file.
10538 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
10540 * stdlib/Makefile (tests): Add tst-atof2.
10541 * stdlib/tst-atof2.c: New file.
10544 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
10545 correctly if removing trailing zero of hex-float.
10546 * stdlib/Makefile (tests): Add tst-atof1.
10547 * stdlib/tst-atof1.c: New file.
10549 2006-12-09 Jakub Jelinek <jakub@redhat.com>
10551 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
10552 Start searching for next comma at p rather than rest.
10553 * misc/Makefile (tests): Add tst-mntent2.
10554 * misc/tst-mntent2.c: New test.
10556 * misc/getusershell.c (initshells): Check for integer overflows.
10557 Make strings buffer one bigger as fgets always succeeds when second
10558 argument is 1. Don't use calloc for shells array. Disallow
10561 2006-12-08 Ulrich Drepper <drepper@redhat.com>
10563 * malloc/memusage.c: Handle realloc with new size of zero and
10564 non-NULL pointer correctly.
10565 (me): Really write first record twice.
10566 (struct entry): Make format bi-arch safe.
10567 (dest): Write out more realloc statistics.
10568 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
10570 2006-12-05 Jakub Jelinek <jakub@redhat.com>
10572 * nis/nis_subr.c (nis_getnames): Revert last change.
10574 2006-12-04 Jakub Jelinek <jakub@redhat.com>
10576 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
10577 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
10578 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
10579 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
10581 * io/Makefile: Add rules to build and run tst-ttyname_r test.
10582 * io/tst-ttyname_r.c: New test.
10584 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10586 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
10588 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
10590 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
10591 jump table entries.
10593 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
10595 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
10596 `clone' function to ensure proper unwinding stop of gdb.
10597 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
10599 2006-12-01 Ulrich Drepper <drepper@redhat.com>
10601 * nscd/nscd.init: Remove obsolete and commented-out -S option
10604 2006-11-23 Jakub Jelinek <jakub@redhat.com>
10607 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
10610 * manual/string.texi (strtok): Remove duplicate paragraph.
10612 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
10614 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
10615 libgcc not supporting `rflags' unwinding (register # >= 17).
10617 2006-11-30 Jakub Jelinek <jakub@redhat.com>
10619 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
10622 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
10623 Jakub Jelinek <jakub@redhat.com>
10624 Jan Kratochvil <jan.kratochvil@redhat.com>
10626 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
10627 unwind information.
10628 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
10629 'restore_rt' even in the 'signal' directory.
10630 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
10632 2006-11-27 Jakub Jelinek <jakub@redhat.com>
10635 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
10636 malloc crashed. Don't allocate memory unnecessarily in each
10639 2006-10-21 Jakub Jelinek <jakub@redhat.com>
10641 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
10643 2006-11-20 Ulrich Drepper <drepper@redhat.com>
10645 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
10647 2006-11-18 Bruno Haible <bruno@clisp.org>
10649 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
10650 __sysconf only after having tried to call getgroups32.
10652 2006-11-19 Ulrich Drepper <drepper@redhat.com>
10654 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
10655 addresses for IPv4 queries if they can be mapped.
10657 2006-11-16 Jakub Jelinek <jakub@redhat.com>
10659 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
10660 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
10661 (signmask): Add .size directive.
10662 (othermask): Add .type directive.
10664 2006-11-14 Ulrich Drepper <drepper@redhat.com>
10666 * po/nl.po: Update from translation team.
10668 * timezone/zdump.c: Redo fix for BZ #3137.
10670 2006-11-14 Jakub Jelinek <jakub@redhat.com>
10672 * nss/nss_files/files-alias.c (get_next_alias): Set line back
10673 to first_unused after parsing :include: file.
10675 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10677 * timezone/africa: Update from tzdata2006o.
10678 * timezone/antarctica: Likewise.
10679 * timezone/asia: Likewise.
10680 * timezone/australasia: Likewise.
10681 * timezone/backward: Likewise.
10682 * timezone/europe: Likewise.
10683 * timezone/iso3166.tab: Likewise.
10684 * timezone/northamerica: Likewise.
10685 * timezone/southamerica: Likewise.
10686 * timezone/zone.tab: Likewise.
10688 * time/tzfile.c (__tzfile_read): Extend to handle new file format
10689 on machines with 64-bit time_t.
10691 * timezone/checktab.awk: Update from tzcode2006o.
10692 * timezone/ialloc.c: Likewise.
10693 * timezone/private.h: Likewise.
10694 * timezone/scheck.c: Likewise.
10695 * timezone/tzfile.h: Likewise.
10696 * timezone/tzselect.ksh: Likewise.
10697 * timezone/zdump.c: Likewise.
10698 * timezone/zic.c: Likewise.
10701 * elf/ldconfig.c (main): Call setlocale and textdomain.
10702 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10705 * manual/argp.texi: Fix typos.
10706 * manual/charset.texi: Likewise.
10707 * manual/errno.texi: Likewise.
10708 * manual/filesys.texi: Likewise.
10709 * manual/lang.texi: Likewise.
10710 * manual/maint.texi: Likewise.
10711 * manual/memory.texi: Likewise.
10712 * manual/message.texi: Likewise.
10713 * manual/resource.texi: Likewise.
10714 * manual/search.texi: Likewise.
10715 * manual/signal.texi: Likewise.
10716 * manual/startup.texi: Likewise.
10717 * manual/stdio.texi: Likewise.
10718 * manual/sysinfo.texi: Likewise.
10719 * manual/syslog.texi: Likewise.
10720 * manual/time.texi: Likewise.
10721 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
10724 * sunrpc/clnt_raw.c: Minimal message improvements.
10725 * sunrpc/pm_getmaps.c: Likewise.
10726 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
10727 * nis/nis_print_group_entry.c: Likewise.
10728 * locale/programs/repertoire.c: Likewise.
10729 * locale/programs/charmap.c: Likewise.
10730 * malloc/memusage.sh: Likewise.
10731 * elf/dl-deps.c: Likewise.
10732 * locale/programs/ld-collate.c: Likewise.
10733 * libio/vswprintf.c: Likewise.
10734 * malloc/memusagestat.c: Likewise.
10735 * sunrpc/auth_unix.c: Likewise.
10736 * sunrpc/rpc_main.c: Likewise.
10737 * nscd/cache.c: Likewise.
10738 * locale/programs/repertoire.c: Unify output messages.
10739 * locale/programs/charmap.c: Likewise.
10740 * locale/programs/ld-ctype.c: Likewise.
10741 * locale/programs/ld-monetary.c: Likewise.
10742 * locale/programs/ld-numeric.c: Likewise.
10743 * locale/programs/ld-time.c: Likewise.
10744 * elf/ldconfig.c: Likewise.
10745 * nscd/selinux.c: Likewise.
10746 * elf/cache.c: Likewise.
10747 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10750 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
10754 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10756 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
10757 if N is one bigger than return value.
10758 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
10759 and l1 last arguments, if buf is defined, verify the return value
10760 equals to strlen (buf) and verify no byte beyond passed length
10763 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10765 * po/sv.po: Update from translation team.
10767 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10769 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
10770 noinline attribute.
10772 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10774 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
10775 noinline attribute.
10777 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
10778 Use __new_sys_siglist instead of _sys_siglist_internal as
10779 second macro argument.
10780 (_old_sys_siglist): Use declare_symbol_alias macro instead of
10783 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10786 * posix/unistd.h (sysconf): Remove const attribute.
10788 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
10789 temporary or deprecated addresses.
10790 Patch by Sridhar Samudrala <sri@us.ibm.com>.
10792 * string/Makefile (tests): Add tst-strxfrm2.
10793 * string/tst-strxfrm2.c: New file.
10795 2006-10-09 Jakub Jelinek <jakub@redhat.com>
10797 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
10798 rather than r->r_brk.
10800 2006-11-08 Jakub Jelinek <jakub@redhat.com>
10802 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
10803 optimization even if needed > n.
10805 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
10806 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
10807 return false, otherwise return true.
10808 (cache_rpath): Return decompose_rpath return value.
10810 2006-11-07 Jakub Jelinek <jakub@redhat.com>
10812 * include/libc-symbols.h (declare_symbol): Rename to...
10813 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
10814 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
10816 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
10818 * sysdeps/gnu/siglist.c: Likewise.
10820 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
10822 * sysdeps/powerpc/fpu/bits/mathinline.h
10823 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
10824 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
10826 2006-11-05 Ulrich Drepper <drepper@redhat.com>
10828 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10829 Update handling of cache descriptor 0x49 for new models.
10830 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
10833 2006-11-02 Jakub Jelinek <jakub@redhat.com>
10835 * malloc/memusage.c (dest): Reset not_me back to false after
10836 printing statistics.
10838 2006-11-02 Ulrich Drepper <drepper@redhat.com>
10840 * configure.in: Work around ld --help change and avoid -z relro
10841 test completely if the architecture doesn't care about security.
10843 2006-11-01 Ulrich Drepper <drepper@redhat.com>
10845 * po/sv.po: Update from translation team.
10847 2006-10-31 Ulrich Drepper <drepper@redhat.com>
10849 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
10850 generate compatibility version.
10852 2006-10-29 Ulrich Drepper <drepper@redhat.com>
10854 * configure.in: Relax -z relro requirement a bit.
10856 * po/sv.po: Update from translation team.
10858 2006-10-29 Jakub Jelinek <jakub@redhat.com>
10860 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
10861 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
10862 * elf/dl-close.c (_dl_close_worker): Likewise.
10863 * elf/dl-open.c (_dl_open_worker): Likewise.
10864 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
10866 2006-10-27 Ulrich Drepper <drepper@redhat.com>
10868 * configure.in: Require assembler support for visibility, compiler
10869 support for visibility and aliases, linker support for various -z
10871 * Makeconfig: Remove conditional code which now is unnecessary.
10872 * config.h.in: Likewise.
10873 * config.make.in: Likewise.
10874 * dlfcn/Makefile: Likewise.
10875 * elf/Makefile: Likewise.
10876 * elf/dl-load.c: Likewise.
10877 * elf/rtld.c: Likewise.
10878 * include/libc-symbols.h: Likewise.
10879 * include/stdio.h: Likewise.
10880 * io/Makefile: Likewise.
10881 * io/fstat.c: Likewise.
10882 * io/fstat64.c: Likewise.
10883 * io/fstatat.c: Likewise.
10884 * io/fstatat64.c: Likewise.
10885 * io/lstat.c: Likewise.
10886 * io/lstat64.c: Likewise.
10887 * io/mknod.c: Likewise.
10888 * io/mknodat.c: Likewise.
10889 * io/stat.c: Likewise.
10890 * io/stat64.c: Likewise.
10891 * libio/stdio.c: Likewise.
10892 * nscd/Makefile: Likewise.
10893 * stdlib/Makefile: Likewise.
10894 * stdlib/atexit.c: Likewise.
10895 * sysdeps/generic/ldsodefs.h: Likewise.
10896 * sysdeps/i386/dl-machine.h: Likewise.
10897 * sysdeps/i386/sysdep.h: Likewise.
10898 * sysdeps/i386/i686/memcmp.S: Likewise.
10899 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
10900 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
10901 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
10903 * Makerules: USE_TLS support is now default.
10904 * tls.make.c: Likewise.
10905 * csu/Versions: Likewise.
10906 * csu/libc-start.c: Likewise.
10907 * csu/libc-tls.c: Likewise.
10908 * csu/version.c: Likewise.
10909 * dlfcn/dlinfo.c: Likewise.
10910 * elf/dl-addr.c: Likewise.
10911 * elf/dl-cache.c: Likewise.
10912 * elf/dl-close.c: Likewise.
10913 * elf/dl-iteratephdr.c: Likewise.
10914 * elf/dl-load.c: Likewise.
10915 * elf/dl-lookup.c: Likewise.
10916 * elf/dl-object.c: Likewise.
10917 * elf/dl-open.c: Likewise.
10918 * elf/dl-reloc.c: Likewise.
10919 * elf/dl-support.c: Likewise.
10920 * elf/dl-sym.c: Likewise.
10921 * elf/dl-sysdep.c: Likewise.
10922 * elf/dl-tls.c: Likewise.
10923 * elf/ldconfig.c: Likewise.
10924 * elf/rtld.c: Likewise.
10925 * elf/tst-tls-dlinfo.c: Likewise.
10926 * elf/tst-tls1.c: Likewise.
10927 * elf/tst-tls10.h: Likewise.
10928 * elf/tst-tls14.c: Likewise.
10929 * elf/tst-tls2.c: Likewise.
10930 * elf/tst-tls3.c: Likewise.
10931 * elf/tst-tls4.c: Likewise.
10932 * elf/tst-tls5.c: Likewise.
10933 * elf/tst-tls6.c: Likewise.
10934 * elf/tst-tls7.c: Likewise.
10935 * elf/tst-tls8.c: Likewise.
10936 * elf/tst-tls9.c: Likewise.
10937 * elf/tst-tlsmod1.c: Likewise.
10938 * elf/tst-tlsmod13.c: Likewise.
10939 * elf/tst-tlsmod13a.c: Likewise.
10940 * elf/tst-tlsmod14a.c: Likewise.
10941 * elf/tst-tlsmod2.c: Likewise.
10942 * elf/tst-tlsmod3.c: Likewise.
10943 * elf/tst-tlsmod4.c: Likewise.
10944 * elf/tst-tlsmod5.c: Likewise.
10945 * elf/tst-tlsmod6.c: Likewise.
10946 * include/errno.h: Likewise.
10947 * include/link.h: Likewise.
10948 * include/tls.h: Likewise.
10949 * locale/global-locale.c: Likewise.
10950 * locale/localeinfo.h: Likewise.
10951 * malloc/arena.c: Likewise.
10952 * malloc/hooks.c: Likewise.
10953 * malloc/malloc.c: Likewise.
10954 * resolv/Versions: Likewise.
10955 * sysdeps/alpha/dl-machine.h: Likewise.
10956 * sysdeps/alpha/libc-tls.c: Likewise.
10957 * sysdeps/generic/ldsodefs.h: Likewise.
10958 * sysdeps/generic/tls.h: Likewise.
10959 * sysdeps/i386/dl-machine.h: Likewise.
10960 * sysdeps/ia64/dl-machine.h: Likewise.
10961 * sysdeps/ia64/libc-tls.c: Likewise.
10962 * sysdeps/mach/hurd/fork.c: Likewise.
10963 * sysdeps/mach/hurd/i386/tls.h: Likewise.
10964 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
10965 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10966 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10967 * sysdeps/s390/libc-tls.c: Likewise.
10968 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10969 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10970 * sysdeps/sh/dl-machine.h: Likewise.
10971 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10972 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10973 * sysdeps/x86_64/dl-machine.h: Likewise.
10975 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
10976 split out locking and parameter checking.
10977 (_dl_close): Call _dl_close_worker after locking and checking.
10978 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
10980 * elf/Makefile: Add rules to build and run tst-thrlock.
10981 * elf/tst-thrlock.c: New file.
10984 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
10988 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
10989 we are sure we do not need it anymore for _dl_close. Also move
10990 the asserts inside the lock region.
10991 Patch mostly by Suzuki <suzuki@in.ibm.com>.
10993 2006-10-27 Jakub Jelinek <jakub@redhat.com>
10995 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
10997 (_dl_lookup_symbol_x): Adjust caller.
10999 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
11001 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
11003 * elf/dl-libc.c: Revert l_scope name changes.
11004 * elf/dl-load.c: Likewise.
11005 * elf/dl-object.c: Likewise.
11006 * elf/rtld.c: Likewise.
11007 * elf/dl-close.c (_dl_close): Likewise.
11008 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
11009 always use __rtld_mrlock_{change,done}. Always free old scope list
11010 here if not l_scope_mem.
11011 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
11012 change. Never free scope list here. Just __rtld_mrlock_lock before
11013 the lookup and __rtld_mrlock_unlock it after the lookup.
11014 * elf/dl-sym.c: Likewise.
11015 * include/link.h (struct r_scoperec): Remove.
11016 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
11017 with l_scope_mem and l_scoperec_lock with l_scope_lock.
11019 2006-10-25 Ulrich Drepper <drepper@redhat.com>
11021 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
11023 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11025 * configure.in: Disable building profile libraries by default.
11027 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11029 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
11030 as signed longs, check for x_base + pos overflow.
11031 * sunrpc/Makefile (tests): Add tst-xdrmem2.
11032 * sunrpc/tst-xdrmem2.c: New test.
11034 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11036 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
11037 _dl_lookup_symbol_x code.
11039 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11041 * elf/dl-runtime.c: Include sysdep-cancel.h.
11042 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
11043 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
11044 instead of catomic_* macros.
11045 * elf/dl-sym.c: Include sysdep-cancel.h.
11046 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
11047 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11048 * elf/dl-close.c: Include sysdep-cancel.h.
11049 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
11050 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11051 * elf/dl-open.c: Include sysdep-cancel.h.
11052 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
11053 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11055 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11058 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
11059 fastbin rather than end of fastbin array.
11061 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11063 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
11065 * sysdeps/x86_64/bits/atomic.h
11066 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
11067 (catomic_decrement): Use correct body macro.
11069 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11071 * include/atomic.h: Add a unique prefix to all local variables
11073 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
11075 2006-10-16 Ulrich Drepper <drepper@redhat.com>
11078 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
11081 2006-10-14 Ulrich Drepper <drepper@redhat.com>
11083 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
11085 2006-10-13 Ulrich Drepper <drepper@redhat.com>
11088 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
11089 determine highest fast bin to consolidate, always look into all of
11091 (do_check_malloc_state): Only require for empty bins for large
11092 sizes in main arena.
11094 * libio/stdio.h: Add more __wur attributes.
11096 * elf/dl-minimal.c (realloc): Optimize last patch.
11098 2006-10-12 Richard Sandiford <richard@codesourcery.com>
11101 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
11102 and use memcpy() if it does.
11104 2006-11-12 Andreas Jaeger <aj@suse.de>
11107 * manual/search.texi (Hash Search Function): Clarify.
11108 (Array Search Function): Clarify.
11110 2006-11-12 Joseph Myers <joseph@codesourcery.com>
11113 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
11115 * math/atest-exp2.c (read_mpn_hex): Likewise.
11116 * math/atest-sincos.c (main): Likewise.
11118 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11120 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
11121 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
11122 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
11124 * Versions.def: Add GLIBC_2.6 for libc.
11126 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
11128 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
11130 2006-10-11 Jakub Jelinek <jakub@redhat.com>
11132 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
11134 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
11136 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
11137 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
11139 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11141 * include/atomic.c: Define catomic_* operations.
11142 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
11143 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
11144 * malloc/memusage.c: Likewise.
11145 * gmon/mcount.c: Likewise.
11146 * elf/dl-close.c: Likewise.
11147 * elf/dl-open.c: Likewise.
11148 * elf/dl-profile.c: Likewise.
11149 * elf/dl-sym.c: Likewise.
11150 * elf/dl-runtime.c: Likewise.
11151 * elf/dl-fptr.c: Likewise.
11152 * resolv/res_libc.c: Likewise.
11154 2006-10-10 Ulrich Drepper <drepper@redhat.com>
11156 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
11157 components which lack them.
11159 * nis/nis_subr.c (nis_getnames): Make sure that we always return
11160 at least one entry consisting of the parameter concatenated with
11163 2006-10-10 Roland McGrath <roland@frob.com>
11165 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
11166 * sysdeps/mach/hurd/futimes.c: Likewise.
11167 * sysdeps/mach/hurd/lutimes.c: Likewise.
11169 2006-10-09 Ulrich Drepper <drepper@redhat.com>
11170 Jakub Jelinek <jakub@redhat.com>
11172 Implement reference counting of scope records.
11173 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
11174 from the list in objects which remain. Always allocate new scope
11176 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
11177 don't resize, allocate a new one.
11178 * elf/dl-runtime.c: Update reference counters before using a scope
11180 * elf/dl-sym.c: Likewise.
11181 * elf/dl-libc.c: Adjust for l_scope name change.
11182 * elf/dl-load.c: Likewise.
11183 * elf/dl-object.c: Likewise.
11184 * elf/rtld.c: Likewise.
11185 * include/link.h: Include <rtld-lowlevel.h>. Define struct
11186 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
11187 Add l_scoperec_lock.
11188 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
11189 * sysdeps/generic/rtld-lowlevel.h: New file.
11191 * include/atomic.h: Rename atomic_and to atomic_and_val and
11192 atomic_or to atomic_or_val. Define new macros atomic_and and
11193 atomic_or which do not return values.
11194 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
11196 * sysdeps/i386/i486/bits/atomic.h: Likewise.
11198 * po/sv.po: Update from translation team.
11200 2006-10-07 Ulrich Drepper <drepper@redhat.com>
11202 * Versions.def: Add GLIBC_2.6 to libpthread.
11204 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
11205 (versioned_symbol): Likewise.
11206 (compat_symbol): Likewise.
11208 * po/tr.po: Update from translation team.
11210 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11212 * nis/Banner: Removed. It's been integral part forever and the
11213 author info is incomplete anyway.
11214 * libio/Banner: Likewise.
11216 * nis/nis_table.c (nis_list): If __follow_path fails in the new
11217 code, make sure the nis_freeresult call doesn't crash and that the
11218 result is reported correctly.
11220 2006-09-27 Jakub Jelinek <jakub@redhat.com>
11222 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
11223 when callback is NULL.
11225 * nis/Versions (libnss_nisplus): Add
11226 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
11227 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
11228 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
11229 _nss_create_tablename): Rename to...
11230 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
11231 ... these. No longer static.
11232 (internal_setgrent): Adjust users.
11233 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
11234 Don't use locking around _nss_grp_create_tablename call.
11235 * nis/nss_nisplus/nisplus-initgroups.c: New file.
11237 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11239 * version.h (VERSION): Bump to 2.5.90 for new development tree.
11241 2006-10-06 Andreas Jaeger <aj@suse.de>
11243 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
11245 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11247 * po/pl.po: Update from translation team.
11249 * nscd/nscd.c (main): Fix typo in message.
11250 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
11252 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11255 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
11256 errno.h, signal.h, unistd.h and sysdep-cancel.h.
11257 (__sigprocmask): Define.
11259 2006-10-02 Ulrich Drepper <drepper@redhat.com>
11261 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
11264 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11266 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
11267 in oldtotal and newtotal calculation.
11268 * nscd/nscd-client.h (struct mapped_database): Add datasize
11270 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
11271 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
11273 (__nscd_cache_search): Add checks to make sure we never reference
11274 data beyond the current mapping.
11276 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
11278 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
11279 variables const to avoid compiler warnings.
11281 * io/fts.c (fts_close): Remove redundant checks.
11282 (fts_build): Likewise.
11283 (fts_palloc): Likewise.
11285 * manual/message.texi (Advanced gettext functions,
11286 Using gettextized software): Fix typos.
11288 2006-09-30 Ulrich Drepper <drepper@redhat.com>
11290 * posix/glob.c (glob_in_dir): Add some comments and asserts to
11291 explain why there are no leaks.
11293 2006-09-29 Ulrich Drepper <drepper@redhat.com>
11295 * libio/wmemstream.c: Include <wchar.h>.
11296 * libio/bug-wmemstream1.c: Likewise.
11297 * libio/tst-wmemstream1.c: Likewise.
11298 * libio/tst-wmemstream2.c: Likewise.
11300 * version.h (RELEASE): Bump to 2.5.
11301 * README: Regenerated.
11303 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
11306 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
11307 found no group members.
11308 Patch by Petr Baudis.
11310 2006-09-29 Jakub Jelinek <jakub@redhat.com>
11312 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
11313 assert bootstrap_map.l_tls_modid is zero.
11314 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
11317 2006-09-27 Ulrich Drepper <drepper@redhat.com>
11319 * libio/stdio.h: Move open_wmemstream prototype to ...
11320 * wcsmbs/wchar.h: ... here.
11322 2006-09-25 Jakub Jelinek <jakub@redhat.com>
11325 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
11326 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
11327 __{,l}chown to handle the rest.
11328 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
11329 fchownat syscall and __ASSUME_32BITUIDS case inline, call
11330 __{,l}chown to handle the rest.
11331 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
11333 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
11334 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
11337 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
11338 time, rather allocate increasingly bigger arrays of pointers, if
11339 possible with alloca, if too large with malloc.
11341 2006-09-24 Jakub Jelinek <jakub@redhat.com>
11343 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
11345 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
11347 2006-09-24 Ulrich Drepper <drepper@redhat.com>
11349 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
11351 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
11352 IFA_F_HOMEADDRESS flag for interfaces.
11353 * include/ifaddrs.h (struct in6addrinfo): Define
11356 2006-09-21 Jakub Jelinek <jakub@redhat.com>
11359 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
11360 PTR_DEMANGLE3): Define.
11361 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
11362 PTR_DEMANGLE3): Likewise.
11363 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
11364 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
11366 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
11368 2006-09-20 Jakub Jelinek <jakub@redhat.com>
11370 * po/libc.pot: Regenerated.
11371 * po/be.po: Updated.
11372 * po/ca.po: Likewise.
11373 * po/cs.po: Likewise.
11374 * po/da.po: Likewise.
11375 * po/de.po: Likewise.
11376 * po/el.po: Likewise.
11377 * po/en_GB.po: Likewise.
11378 * po/es.po: Likewise.
11379 * po/fi.po: Likewise.
11380 * po/fr.po: Likewise.
11381 * po/gl.po: Likewise.
11382 * po/hr.po: Likewise.
11383 * po/hu.po: Likewise.
11384 * po/ja.po: Likewise.
11385 * po/ko.po: Likewise.
11386 * po/nb.po: Likewise.
11387 * po/nl.po: Likewise.
11388 * po/pl.po: Likewise.
11389 * po/pt_BR.po: Likewise.
11390 * po/ru.po: Likewise.
11391 * po/rw.po: Likewise.
11392 * po/sk.po: Likewise.
11393 * po/sv.po: Likewise.
11394 * po/tr.po: Likewise.
11395 * po/zh_CN.po: Likewise.
11396 * po/zh_TW.po: Likewise.
11399 * iconv/iconv_prog.c (main): Fix spelling in error message.
11400 * iconv/iconvconfig.c (main): Likewise.
11401 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
11402 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
11403 * locale/programs/localedef.c (main): Likewise.
11404 * locale/programs/repertoire.c (repertoire_read): Likewise.
11405 * timezone/zdump.c (main): Likewise.
11406 * nscd/connections.c (handle_request): Fix spelling in log message.
11407 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
11409 2006-09-20 Ulrich Drepper <drepper@redhat.com>
11411 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
11414 2006-09-20 Andreas Jaeger <aj@suse.de>
11416 * math/libm-test.inc (lrint_test_upward): Fix typo.
11418 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
11421 * math/libm-test.inc (lrint_test_tonearest): New function.
11422 (lrint_test_towardzero): New function.
11423 (lrint_test_downward): New function.
11424 (lrint_test_upward): New function.
11425 (main): Run these new tests.
11426 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
11427 of values near to 0.
11428 (two52): Use double not long double.
11429 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
11430 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
11431 (two23): Use float not double.
11432 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
11433 (two23): Use float not double.
11434 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
11435 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
11436 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
11437 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
11439 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
11441 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
11442 Cast sp to unsigned long to avoid compiler warning.
11443 Use __makecontext_ret function instead of a trampoline on the stack.
11444 (__makecontext_ret): New function.
11445 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
11447 2006-09-19 Jakub Jelinek <jakub@redhat.com>
11449 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
11450 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
11453 2006-09-19 Ulrich Drepper <drepper@redhat.com>
11455 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
11456 sure no reference to the unloaded map's search list remains in the
11457 dependency's scope.
11459 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11461 * elf/Makefile: Add rules to build and run unload7 test.
11462 * elf/unload7.c: New test.
11463 * elf/unload7mod1.c: New file.
11464 * elf/unload7mod2.c: New file.
11466 2006-09-18 Jakub Jelinek <jakub@redhat.com>
11468 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
11469 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
11470 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11471 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
11472 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11473 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
11474 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11475 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
11476 PTRACE_GETEVENTMSG): Likewise.
11477 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
11480 2006-09-17 Mike Frysinger <vapier@gentoo.org>
11482 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
11483 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11484 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
11485 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
11487 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11489 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
11490 write '\0' to the fd.
11491 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
11492 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
11493 Change regs to unsigned long pointer from unsigned int, fix fscr
11496 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11498 * io/Makefile (CFLAGS-fstatat.c): Set.
11499 (CFLAGS-fstatat64.c): Likewise.
11500 (CFLAGS-mknodat.c): Likewise.
11502 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
11503 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11504 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
11505 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
11507 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11508 Steven Munroe <sjmunroe@us.ibm.com>
11510 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
11511 names to the beginning. Rename "cell" to "cellbe".
11512 (_dl_powerpc_platforms): New.
11513 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11514 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
11515 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
11516 (_DL_HWCAP_PLATFORM): Define to new mask.
11517 (_dl_platform_string, _dl_string_platform): New functions.
11518 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
11519 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
11521 2006-09-12 Jakub Jelinek <jakub@redhat.com>
11524 * README.libm: Fix a thinko in sqrt algorithm description.
11527 * manual/string.texi (argz_delete): Fix prototype.
11528 Patch by <alpt@freaknet.org>.
11530 2006-08-26 Joseph Myers <joseph@codesourcery.com>
11533 * io/test-lfs.c (do_prepare): Give name_len type size_t.
11534 * io/tst-fcntl.c (do_prepare): Likewise.
11535 * posix/tst-exec.c (do_prepare): Likewise.
11536 * posix/tst-preadwrite.c (do_prepare): Likewise.
11537 * posix/tst-spawn.c (do_prepare): Likewise.
11538 * posix/tst-truncate.c (do_prepare): Likewise.
11539 * rt/tst-aio.c (do_prepare): Likewise.
11540 * rt/tst-aio64.c (do_prepare): Likewise.
11541 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
11544 2006-09-09 Ulrich Drepper <drepper@redhat.com>
11547 * time/mktime.c (guess_time_tm): Fix overflow detection.
11548 * time/Makefile (tests): Add bug-mktime1.
11549 * time/bug-mktime1.c: New file.
11552 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
11553 (mremap): Likewise.
11555 2006-09-07 Jakub Jelinek <jakub@redhat.com>
11558 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11559 Ensure relocation doesn't clobber any bits outside of the
11560 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
11561 R_SPARC_HI22 and R_SPARC_H44.
11564 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
11565 (long) (MINSIZE + nb - old_size) is positive.
11567 * malloc/arena.c (grow_heap): When growing bail even if new_size
11571 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
11574 2006-09-06 Jakub Jelinek <jakub@redhat.com>
11576 * posix/regex_internal.c (re_string_reconstruct): Handle
11577 offset < pstr->valid_raw_len && pstr->offsets_needed case.
11578 Ensure no bytes read before raw_mbs array. Pass a saved copy of
11579 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
11580 re_string_context_at.
11581 * posix/Makefile: Add rules to build and run bug-regex26 test.
11582 * posix/bug-regex26.c: New test.
11584 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
11585 rather than col_sym_free. Move seqp declaration earlier.
11587 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
11589 2006-09-05 Jakub Jelinek <jakub@redhat.com>
11591 * nscd/initgrcache.c (addinitgroupsX): Move any_success
11592 decl before first goto out.
11594 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11596 * Makerules (shlib.lds): If have-hash-style, put .hash section
11597 at the end of the RO segment.
11599 2006-09-04 Ulrich Drepper <drepper@redhat.com>
11601 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
11602 style hash table format is used.
11604 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11606 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
11607 randomization rather than before.
11608 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
11610 2006-08-31 Jakub Jelinek <jakub@redhat.com>
11612 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
11614 * malloc/malloc.c (_int_malloc): Use full list insert and not
11615 shortcut which assumes the list is empty for large requests
11618 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
11620 2006-08-30 Jakub Jelinek <jakub@redhat.com>
11622 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
11623 and offout arguments to the prototype.
11624 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
11625 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
11626 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
11627 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
11628 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
11629 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
11630 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
11631 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
11633 2006-08-28 Ulrich Drepper <drepper@redhat.com>
11635 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
11637 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
11640 2006-08-28 Jakub Jelinek <jakub@redhat.com>
11642 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
11643 only if herrno is NETDB_INTERNAL. Handle errors other than
11644 ERANGE outside of the loops, handle TRY_AGAIN.
11646 * locale/programs/ld-ctype.c (translit_flatten): Issue error
11647 if other's ctype category was missing.
11648 * locale/programs/ld-collate.c (collate_read): Return if
11649 copy_locale's collate category is missing.
11651 2006-08-27 Ulrich Drepper <drepper@redhat.com>
11654 * malloc/malloc.c (public_rEALLOc): Try harder by using other
11655 arenas if allocation failed.
11656 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
11658 2006-08-26 Ulrich Drepper <drepper@redhat.com>
11660 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
11662 (malloc_state): Reduce bins size by 2.
11663 (_int_malloc): Fix test for large enough buffer for early termination.
11664 When no unsorted block matches perfectly and an exiting block has
11665 to be split, use full list insert and not shortcut which assumes
11668 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
11671 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11673 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
11676 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
11677 symbol require exact match (these are PLTs).
11678 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
11679 (_dl_ppc64_addr_sym_match): Likewise.
11682 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
11683 If symbol has a value use it.
11684 * elf/tst-dladdr1.c: New file.
11685 * elf/Makefile: Add rules to build and run tst-addr1.
11687 2006-08-24 Jakub Jelinek <jakub@redhat.com>
11689 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
11690 keeps failing and heap growth or new heap creation isn't
11692 * malloc/tst-malloc.c (main): Add new tests.
11694 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11697 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
11698 as in the x86-64 code to use bswap.
11700 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
11703 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
11705 * posix/bits/unistd.h: Likewise.
11707 2006-05-15 Mike Frysinger <vapier@gentoo.org>
11710 * string/strchr.c: Add cast to avoid warning.
11712 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11714 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
11715 platforms define as 512K. For 64-bit platforms as 32MB. The lower
11716 limit is needed to avoid the exploding of the address space
11717 requirement for secondary heaps.
11718 * malloc/arena.c (HEAP_MAX_SIZE): Define using
11719 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
11721 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
11724 * Makerules (depfiles): Handle extra-test-objs the same as
11726 (common-mostlyclean): Likewise.
11727 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
11729 * elf/Makefile (extra-objs): Likewise.
11730 * stdlib/Makefile (extra-objs): Likewise.
11732 2006-08-14 Eric Blake <ebb9@byu.net>
11735 * misc/error.h: Assume C89 or better.
11736 * misc/error.c: Likewise.
11738 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11741 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
11742 __ASSUME_ATFCTS is defined.
11744 2006-08-19 Ulrich Drepper <drepper@redhat.com>
11746 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
11747 to sort in each call.
11749 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
11750 is empty simply return and use next service.
11751 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
11753 * locale/programs/charmap.c (charmap_read): Add new parameter. It
11754 tells us when not finding a charmap file is an error.
11755 * locale/programs/charmap.h: Adjust charmap_read prototype.
11756 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
11757 cannot find a charmap.
11758 * locale/programs/localedef.c (main): Adjust charmap_read call.
11760 2006-08-15 Jakub Jelinek <jakub@redhat.com>
11762 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
11763 sysdeps/posix/pause.c implementation instead.
11765 2006-08-09 Jakub Jelinek <jakub@redhat.com>
11767 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
11770 2006-08-13 Andreas Schwab <schwab@suse.de>
11772 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
11773 Don't clobber caller's LRSAVE.
11774 (_dl_prof_resolve): Likewise.
11776 2006-08-14 Ulrich Drepper <drepper@redhat.com>
11779 * libio/memstream.c (open_memstream): Allocate initial buffer with
11781 * libio/wmemstream.c (open_wmemstream): Likewise.
11782 * libio/strops.c: Pretty printing.
11783 (_IO_str_overflow): Clear uninitialized part of the new buffer.
11784 (enlarge_userbuf): New function.
11785 (_IO_str_seekoff): Call it if seek position is larger than current
11787 * libio/wstrops.c: Likewise.
11788 * libio/vasprintf.c: Add comment as to why we do not have to use
11789 calloc instead of malloc to allocate initial buffer.
11790 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
11791 * libio/bug-memstream1.c: New file.
11792 * libio/bug-wmemstream1.c: New file.
11794 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11796 * libio/wstrops.c: Remove dead macro definitions and comments.
11797 * libio/strops.c: Likewise.
11800 * login/utmpname.c (__utmpname): Remove unnecessary test.
11802 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
11805 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
11808 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11811 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
11813 * sysdeps/unix/clock_settime.c: Add support for platform-specific
11814 setting of CPU clocks.
11816 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
11819 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
11820 since C99 requires the result to promote to 'int' when uint_least8_t
11821 and uint_least16_t promote to 'int'.
11823 2006-08-12 Ulrich Drepper <drepper@redhat.com>
11826 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
11827 lenght of one output field, correct bitmask creation.
11828 * locale/programs/ld-time.c: Add alignment.
11831 * misc/error.c: Add space between program name and message if file
11834 2006-08-03 Eric Blake <ebb9@byu.net>
11837 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
11839 2006-08-09 Ulrich Drepper <drepper@redhat.com>
11841 * malloc/memusagestat.c: Silence warnings.
11843 * malloc/malloc.c: Dynamically size mmap treshold if the program
11844 frees mmaped blocks.
11845 Patch by Valerie Henson and Arjan van de Ven.
11847 2006-08-08 Jakub Jelinek <jakub@redhat.com>
11849 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
11852 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
11853 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
11854 (DEF): Don't put the var into .gnu.linkonce.r.* section.
11855 Only provide var definitions in strtol_l (or for *ull*
11858 * stdio-common/bug16.c (tests): New array.
11859 (do_tests): Allow the first hexadecimal digit
11860 to be 1, 2, 4 or 8. Do 3 additional tests.
11862 * sysdeps/s390/fpu/libm-test-ulps: Update.
11864 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
11865 fchownat syscall if available.
11866 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
11867 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
11868 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
11870 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11872 * nis/nis_xdr.c: Avoid some function calls.
11874 2006-08-07 Jakub Jelinek <jakub@redhat.com>
11875 Ulrich Drepper <drepper@redhat.com>
11877 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
11878 short cut if only one name component is stripped away.
11880 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11882 * nis/nis_call.c: Minor cleanups throughout.
11883 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
11884 (first_shoot): Add search_parent_first parameter. Only if it is set
11885 search parent server first.
11886 If directory for table found through cold start cache is not the same
11887 as referenced in the cache, don't use it.
11888 (__nisfind_server): Take additional parameter. Pass it on to
11890 (__prepare_niscall): Adjust __nisfind_server call.
11891 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
11892 * nis/nis_table.c: Adjust __nisfind_server call.
11893 * nis/nis_lookup.c: Likewise.
11894 (nis_lookup): Don't loop endlessly if name is reduced to ".".
11896 2006-08-03 Ulrich Drepper <drepper@redhat.com>
11899 * math/s_cacosh.c: Return values from positive branch.
11900 * math/s_cacoshf.c: Likewise.
11901 * math/s_cacoshl.c: Likewise.
11904 * sysvipc/sys/msg.h: Change return value to ssize_t.
11905 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
11906 * sysvipc/msgrcv.c: Likewise.
11907 * include/sys/msg.h: Likewise.
11909 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
11910 test introduced in patch for bz #661.
11911 (getgrouplist): Simplify code a bit. Don't allocate one additional
11912 element for NEWGROUPS.
11915 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
11916 'f', use '1' as leading digit not '\1'.
11917 * stdio-common/Makefile (tests): Add bug16.
11918 * stdio-common/bug16.c: New file.
11921 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
11922 and don't try to open it. The patch introducing the macro
11923 contained a bug and used the same file name as the new file
11924 instead of using /var/adm/hostid. Nobody complaint so I'm taking
11925 this out completely.
11928 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
11929 Patch by Jerry James <Jerry.James@usu.edu>.
11931 * rt/Makefile (tests): Add tst-clock2.
11932 * rt/tst-clock2.c: New file.
11935 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
11936 function and its parameters and pass it to new thread.
11937 (__gai_notify): Add support for alternative waiting for completion.
11938 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
11939 waiting for completion.
11940 * resolv/getaddrinfo_a.c: Likewise.
11941 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
11942 waiting for completion is used.
11943 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
11944 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
11945 * resolv/gai_error.c: Likewise.
11946 * resolv/gai_sigqueue.c: Likewise.
11948 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
11950 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
11951 errno to EBADF and return MACH_PORT_NULL.
11953 2006-06-23 Joseph Myers <joseph@codesourcery.com>
11956 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
11958 2006-08-02 Ulrich Drepper <drepper@redhat.com>
11960 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
11961 walk them instead of the symbol table.
11963 2006-08-01 Ulrich Drepper <drepper@redhat.com>
11966 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
11967 status of NSS calls, not the number of returned entries.
11969 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
11970 request_key, keyctl.
11972 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11974 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
11976 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
11978 * elf/tst-auditmod1.c: Fix typo in #error.
11980 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11982 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
11984 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
11986 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
11988 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
11989 that the directory is empty even on non-POSIX filesystems.
11991 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11993 * elf/dl-open.c (dl_open_worker): Add branch prediction.
11995 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
11996 the backend NSS module. If backend setgrent call failed, don't have
11997 internal_setgrent fail. Just remember this until it is needed.
11998 * nis/nss_compat/compat-pwd.c: Likewise.
11999 * nis/nss_compat/compat-spwd.c: Likewise.
12001 2006-07-30 Roland McGrath <roland@redhat.com>
12003 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
12004 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
12005 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
12006 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
12008 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
12009 (nanosleep_not_cancel): New macro.
12010 (sigsuspend_not_cancel): new macro.
12011 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
12012 (do_sigsuspend): Define as inline.
12013 (__sigsuspend): Always use do_sigsuspend.
12014 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
12015 * include/signal.h: Declare __sigsuspend_nocancel.
12016 * sysdeps/posix/pause.c
12017 [! NO_CANCELLATION] (__pause_nocancel): New function.
12019 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
12020 * include/time.h (__nanosleep_nocancel): Likewise.
12022 2006-07-30 Ulrich Drepper <drepper@redhat.com>
12024 * locale/programs/localedef.c (add_to_readlist): Rename local
12025 variables to avoid confusion.
12027 * locale/programs/charmap.c (charmap_read): Emit error message if
12028 charmap couldn't be found or read.
12030 2006-07-28 Ulrich Drepper <drepper@redhat.com>
12032 * sysdeps/unix/sysv/linux/kernel-features.h: Define
12033 __ASSUME_FUTEX_LOCK_PI.
12034 * include/time.h: Declare __nanosleep_nocancel.
12035 * include/unistd.h: Declare __pause_nocancel.
12037 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
12038 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
12039 get the __stack_chk_fail_local definition when it's needed.
12041 2006-07-26 Ulrich Drepper <drepper@redhat.com>
12043 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
12044 * dlfcn/bug-atexit3.c: New file.
12045 * dlfcn/bug-atexit3-lib.cc: New file.
12047 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
12048 used when the namespace is not the base namespace.
12050 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
12052 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
12053 (__new_exitfn): Bump it in every successful call.
12054 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
12055 more exit handlers, call them right away.
12056 * stdlib/exit.h: Declare __new_exitfn_called.
12058 2006-07-25 Ulrich Drepper <drepper@redhat.com>
12060 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
12061 calling registered handler.
12063 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
12064 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12065 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12066 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12067 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12068 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12069 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12070 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12072 2006-07-10 Ulrich Drepper <drepper@redhat.com>
12074 * elf/dl-lookup.c (dl_new_hash): New functions.
12075 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
12076 value here. Compute new-style hash value. Pass new hash value
12077 and reference to variable with the old value to do_lookup_x.
12078 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
12079 old-style hash table.
12080 (_dl_debug_bindings): Pass new hash value and reference to variable
12081 with the old value to do_lookup_x.
12082 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
12083 new-style hash value and change old-style hash value parameter to
12084 be a reference. Reoganize functions to determine whether
12085 new-style hash table is available. Only fall back on old-style
12086 table. If old-style hash value is needed, compute it here.
12087 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
12089 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
12090 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
12091 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
12092 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
12093 * Makeconfig: If linker supports --hash-style option add it to all
12094 linker command lines to build DSOs.
12095 * config.make.in: Define have-hash-style.
12096 * configure.in: Test whether linker supports --hash-style option.
12098 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
12099 * sysdeps/generic/ldsodefs.h: Adjust prototype.
12101 2006-06-27 Ulrich Drepper <drepper@redhat.com>
12103 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
12106 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
12107 RPATH of main map twice.
12109 2006-06-22 Ulrich Drepper <drepper@redhat.com>
12111 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
12112 look further, return original strings.
12113 (_nl_find_msg): Do not return found translation if the conversion
12114 failed. Either signal the string is unusable or that something went
12115 wrong and the original should be used.
12117 2006-06-21 Ulrich Drepper <drepper@redhat.com>
12119 * string/_strerror.c (__strerror_r): Add __builtin_expect.
12121 2006-06-14 Jakub Jelinek <jakub@redhat.com>
12124 * misc/insremque.c (insque): Handle prev == NULL.
12125 * misc/Makefile (tests): Add tst-insremque.
12126 * misc/tst-insremque.c: New test.
12128 2006-06-17 Ulrich Drepper <drepper@redhat.com>
12131 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
12132 conflict with DL_DST_REQUIRED.
12134 2006-06-16 Ulrich Drepper <drepper@redhat.com>
12136 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
12137 match what Solaris does.
12139 2006-06-04 Ulrich Drepper <drepper@redhat.com>
12141 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
12142 local_setegid instead of seteuid and setegid.
12143 * sysdeps/generic/local-setxid.h: New file.
12144 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
12146 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
12148 * string/Makefile (tests): Add bug-envz1.
12149 * string/bug-envz1.c: New file.
12151 2006-06-02 Jakub Jelinek <jakub@redhat.com>
12153 * posix/regex_internal.c (re_string_skip_chars): If no character has
12154 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
12155 to the byte which couldn't be converted.
12156 (re_string_reconstruct): Don't clear valid_raw_len before calling
12157 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
12158 tip_context using re_string_context_at.
12159 * posix/Makefile: Add rules to build and run bug-regex25 test.
12160 * posix/bug-regex25.c: New test.
12162 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
12165 * string/envz.c (envz_strip): Correct erroneously reversed src
12166 and dest parameters to memmove() invocation.
12168 2006-05-30 Jakub Jelinek <jakub@redhat.com>
12170 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
12171 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
12172 to make sure the database has been already invalidated.
12173 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
12174 after the cache has been invalidated. Use pthread_mutex_lock rather
12175 than pthread_mutex_trylock if fd != -1.
12176 * nscd/connections.c (invalidate_cache): Add fd argument, write
12177 response to fd if not calling prune_cache, pass fd to prune_cache.
12178 (handle_request): Adjust invalidate_cache caller.
12179 (nscd_run): Pass -1 as fd to prune_cache.
12181 2006-05-30 Ulrich Drepper <drepper@redhat.com>
12183 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
12186 2006-05-29 Ulrich Drepper <drepper@redhat.com>
12188 * nscd/nscd.h (struct database_dyn): Add prunelock field.
12189 * nscd/cache.c (prune_cache): Take prunelock before starting the
12190 work. Just return in case it is already taken.
12191 * nscd/connections.c (dbs): Initialize .prunelock.
12193 2006-05-25 Ulrich Drepper <drepper@redhat.com>
12195 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
12196 copying. No need to allocate new array for group members. Just
12197 move the pointers and update the size.
12199 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
12200 Avoid memory leak in case realloc fails. Simplification for
12201 better code generation.
12203 Avoid deprecation warning because of libc_hidden_proto for
12204 inet6_option_alloc.
12205 * inet/inet6_option.c (option_alloc): Renamed from
12206 inet6_option_alloc. Made static.
12207 (inet6_option_alloc): Now a simple wrapper around option_alloc.
12208 (inet6_option_append): Call option_alloc.
12209 * include/netinet/in.h: Remove libc_hidden_proto for
12210 inet6_option_alloc.
12212 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
12213 for cleanup when cb!=NULL [Coverity CID 233].
12215 2006-05-24 Ulrich Drepper <drepper@redhat.com>
12218 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
12219 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
12220 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
12221 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
12222 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
12223 and inet6_rth_getaddr.
12224 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
12226 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
12227 Mark inet6_option_* interfaces as deprecated.
12228 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
12229 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
12230 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
12231 inet6_rth_segments, and inet6_rth_getaddr.
12232 * inet/inet6_opt.c: New file.
12233 * inet/inet6_rth.c: New file.
12235 * inet/netinet/icmp6.h: Pretty printing.
12238 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
12240 2006-05-23 Ulrich Drepper <drepper@redhat.com>
12242 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
12243 doing it all here. When server does not know the answer do not
12244 fail immediate, try parent first.
12246 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
12249 2006-05-20 Ulrich Drepper <drepper@redhat.com>
12251 * nis/nis_call.c (__prepare_niscall): New function. Split out
12253 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
12255 (__follow_path): New function. Split out from nis_list.
12256 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
12258 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
12260 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
12262 * nis/Versions: Export __prepare_niscall, __create_ib_request,
12263 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
12264 from libnsl for version GLIBC_PRIVATE.
12265 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
12266 Remove entry parameter from _nss_nisplus_parse_pwent and
12267 _nss_nisplus_parse_grent.
12268 * nis/nss_nisplus/nisplus-parser.c: Likewise.
12269 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
12270 again. Rewrite getpwent handling to not use nis_first_entry and
12271 nis_next_entry. Roll out own niscall handling.
12272 * nis/nss_nisplus/nisplus-grp.c: Likewise.
12274 * sunrpc/xdr_rec.c: Fix typo in comment.
12276 2006-05-19 Ulrich Drepper <drepper@redhat.com>
12278 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
12281 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
12282 to allocate memory for my_pollfd. Better initialization of
12283 cb_is_running. Use TEMP_FAILURE_RETRY.
12285 * malloc/memusage.sh (memusageso): Add quotes.
12286 (memusagestat): Likewise.
12287 * debug/xtrace.sh (pcprofileso): Likewise.
12288 (pcprofiledump): Likewise.
12289 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
12291 * malloc/Makefile ($(objpfx)memusage): Likewise.
12293 * nis/nis_callback.c (__nis_create_callback): Calls to
12294 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
12295 asprintf call fails.
12297 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
12298 no uninitialized memory is passed to sendto.
12300 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12302 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
12303 of snprintf+strdup. Handle OOM.
12304 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
12305 cb->serv together. Remove now obsolete free calls.
12306 (__nis_destroy_callback): Remove now obsolete free call.
12308 2006-05-18 David Woodhouse <dwmw2@redhat.com>
12310 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
12311 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
12312 and ULA respectively). Set precedence for IPv4 address to 10 as
12313 defined in RFC3484 for preferring IPv6.
12314 * posix/gai.conf: Update to match the new default tables.
12316 2006-05-18 Jakub Jelinek <jakub@redhat.com>
12318 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
12319 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
12320 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
12321 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
12323 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
12325 (init_nss_interface): Remove initialization of these variables.
12327 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12329 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
12330 nis_free_directory forward to avoid duplication.
12332 2006-05-17 Ulrich Drepper <drepper@redhat.com>
12334 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
12335 rec_dirsearch returning NULL.
12336 (first_shoot): Handle __nis_finddirectory returning NULL.
12337 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
12339 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
12340 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
12342 2006-05-17 Jakub Jelinek <jakub@redhat.com>
12344 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
12347 2006-05-15 Ulrich Drepper <drepper@redhat.com>
12349 * include/rpc/pmap_prot.h: Mark all functions as hidden.
12351 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
12352 * nscd/nscd_getgr_r.c: Likewise.
12354 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
12356 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
12357 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
12359 * stdlib/longlong.h (__clz_tab): Mark as hidden.
12361 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
12363 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
12365 * include/rpc/auth.h: Mark xdr_des_block_internal and
12366 xdr_opaque_auth_internal as hidden.
12368 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
12371 * include/rpc/xdr.h: Mark all _internal functions as hidden.
12373 * misc/getusershell.c (okshells): Don't use static initializers,
12376 * stdlib/fmtmsg.c (keywords): Change type of len element to
12377 uint32_t to not waste space on 64bit machines.
12379 * locale/setlocale.c: Change _nl_category_names into a string.
12380 Add new _nl_category_name_idxs. Change all users.
12381 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
12382 Declare _nl_category_name_idxs.
12383 * locale/findlocale.c: Adjust for _nl_category_names change.
12384 * locale/loadlocale.c: Likewise.
12385 * locale/newlocale.c: Likewise.
12386 * intl/dcigettext.c: Likewise.
12388 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
12389 (add_alias2): ...here. New function.
12390 (__gconv_read_conf): Simplify builtin alias handling.
12391 (builtin_aliases): Convert to string to avoid relocations.
12392 * iconv/gconv_builtin.h: Add comment about correct formatting.
12394 2006-05-15 Jakub Jelinek <jakub@redhat.com>
12396 * resolv/res_debug.c (loc_ntoa): Make error const.
12398 2006-05-14 Andreas Schwab <schwab@suse.de>
12400 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
12402 2006-05-12 Jakub Jelinek <jakub@redhat.com>
12404 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
12405 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
12406 sizeof (cpu_set_t).
12408 2006-05-11 Ulrich Drepper <drepper@redhat.com>
12410 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
12412 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
12414 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
12415 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
12417 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
12418 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
12420 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
12421 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
12424 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
12425 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12428 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
12429 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
12431 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
12432 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
12434 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
12435 * include/rpcsvc/nis_callback.h: New file.
12437 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
12438 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
12440 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12441 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12443 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
12444 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
12446 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12447 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12449 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
12450 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12453 * nis/nis_xdr.h: Mark all functions as hidden. Remove
12454 __BEGIN_DECLS and __END_DECLS, the header is not installed.
12456 * nis/nis_error.c: Remove table of strings. Use position
12457 independent mechanism.
12458 * nis/nis_error.h: New file.
12460 2006-05-11 Jakub Jelinek <jakub@redhat.com>
12462 * locale/programs/ld-time.c (time_finish): If wide era name or
12463 format aren't provided, set both wname and wformat to L"".
12465 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12467 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
12468 results if the call was succesful.
12470 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
12472 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
12475 2006-05-10 Jakub Jelinek <jakub@redhat.com>
12477 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
12479 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12481 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
12482 caller makes sure this is not the case.
12483 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
12485 2006-05-09 Ulrich Drepper <drepper@redhat.com>
12487 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
12490 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
12491 [Coverity CID 229, 230]
12493 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
12495 (hol_help): Likewise. [Coverity CID 226, 227]
12497 * string/argz-replace.c (__argz_replace): Unconditionally call
12498 free on SRC. [Coverity CID 225]
12500 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
12501 the return value of __nis_default_owner and __nis_default_group,
12502 it has been especially allocated. [Coverity CID 224]
12504 * nis/nis_defaults.c (searchXYX): New functions. Used by both
12505 searchgroup and searchowner. Significantly simplified.
12506 (__nis_default_owner): Remove duplication. Do not locally copy the
12507 string before duplicating it.
12508 (__nis_default_group): Likewise.
12510 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
12511 we must clear the variable before calling __nisfind_server.
12513 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
12514 nis_getnames. [Coverity CID 223]
12516 * locale/programs/locfile.c (locfile_read): Use alloca instead of
12517 xmalloc to allocate local repertoire name. [Coverity CID 222]
12519 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
12520 allocate memory for the input to add_bytes. [Coverity CID 221]
12522 * posix/wordexp.c (w_addword): Free word if realloc fails and it
12523 was allocated here. [Coverity CID 219, 220]
12525 * posix/getconf.c (print_all): Free confstr data after printing.
12528 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
12529 list allocation fails. [Coverity CID 215]
12531 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
12534 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
12535 string is NULL. [Coverity CID 212]
12536 * argp/Makefile: Add rules to build and run bug-argp1.
12537 * argp/bug-argp1.c: New file.
12539 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
12541 * stdlib/canonicalize.c (__realpath): Likewise.
12543 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
12544 pointer. [Coverity CID 206]
12546 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
12547 in statically linked code.
12548 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
12549 statically built code, be prepared to have no link map.
12552 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
12553 dgettext calls. [Coverity CID 204]
12555 * argp/argp-help.c (struct uparams): Remove valid member. Change
12557 (uparam_names): Reduce size. Avoid relative relocations.
12558 Moved to read-only segment.
12559 (fill_in_uparams): Update for new layout.
12561 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
12562 assumed to always be != NULL. [Coverity CID 202]
12564 * argp/argp-help.c (hol_entry_help): Remove some dead code
12565 [Coverity CID 200].
12567 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
12568 away a few more unconditional yperr2nss calls.
12569 (_nss_nis_getservbyname_r): Likewise.
12571 2006-05-06 Ulrich Drepper <drepper@redhat.com>
12573 * sysdeps/generic/ldsodefs.h: Remove support for non-core
12576 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
12577 that unused memory passed to sendto is nevertheless initialized.
12580 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
12581 possibly unaligned memory accesses.
12583 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
12584 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
12585 and __putlong respectively. Correct buffer overflow check for
12588 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
12590 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
12591 (send_dg): Rewrite error handling to be more compact and avoid
12592 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
12594 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
12596 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
12597 instead of ns_get16.
12598 (res_queriesmatch): Likewise. Minor optimization.
12601 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
12602 __libc_res_nsend might reallocate the buffer for the answer. In
12603 this case we have to reload the HP pointer.
12605 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12607 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
12608 some branch prediction hints.
12610 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
12611 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12612 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12613 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12614 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12615 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12616 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12617 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12619 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
12621 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
12622 by a GOT relocation to make Scrt1.o position independent.
12623 * sysdeps/s390/s390-64/elf/start.S: Likewise.
12625 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
12626 six system call parameters.
12627 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
12629 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12631 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
12634 * sunrpc/svc_udp.c (BZERO): Remove definition.
12636 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
12638 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
12639 (des_SPtrans): Use uint32_t type.
12640 (des_skb): Likewise.
12642 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
12644 2006-05-05 Jakub Jelinek <jakub@redhat.com>
12647 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
12650 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12652 * locale/programs/ld-address.c (address_finish): Fix one more
12653 place where the iso639 array might be accessed beyond the limits.
12655 2006-05-04 Ulrich Drepper <drepper@redhat.com>
12657 * nis/nis_table.c (nis_list): Avoid clearing res twice before
12658 filling it for the first time.
12660 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
12661 Adjust all callers.
12662 Free res object content before returning.
12664 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
12666 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
12669 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
12670 cleanup for initial thread, just the free call on TVP.
12672 * nscd/gai.c (__getline): Define.
12675 See ChangeLog.16 for earlier changes.