| blob | 94cfd068209c3f040b8c0669727e6c2c4ce133c8 |
1 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
3 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
4 hidden IFUNC functions.
5 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7 * sysdeps/i386/i686/multiarch/strlen.S: New file.
9 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
10 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
11 strcasestr-c.
12 (CFLAGS-strcspn-c.c): Define.
13 (CFLAGS-strpbrk-c.c): Define.
14 (CFLAGS-strspn-c.c): Define.
15 (CFLAGS-strstr.c): Define.
16 (CFLAGS-strcasestr.c): Define.
17 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
18 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
19 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
20 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
21 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
22 * sysdeps/i386/i686/multiarch/strspn.S: New file.
23 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
24 * sysdeps/i386/i686/multiarch/strstr.c: New file.
25 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
26 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
27 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
28 -16L instead of 0xfffffffffffffff0L.
29 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
31 2009-08-02 Ulrich Drepper <drepper@redhat.com>
33 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
35 2009-07-31 Ulrich Drepper <drepper@redhat.com>
37 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
38 another rewrite. Much smaller and faster.
39 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
41 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
42 ss_flags from the correct location.
44 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
46 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
47 * sysdeps/i386/i686/cacheinfo.c: New file.
48 * sysdeps/i386/i686/multiarch/Makefile: New file.
49 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
50 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
51 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
52 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
53 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
54 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
55 (__cpuid_count): New. Provide the default.
56 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
57 (__x86_64_preferred_memory_instruction): Define only if
58 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
59 (intel_check_word): Use __cpuid.
60 (handle_intel): Likewise.
61 (handle_amd): Likewise.
62 (__cache_sysconf): Likewise.
63 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
64 (__cache_sysconf): Likewise.
65 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
66 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
67 (get_common_indeces): Use __cpuid.
68 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
69 if ENABLE_SSSE3_ON_ATOM is not defined.
70 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
71 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
72 popcnt instead of popcntq.
74 2009-07-31 Jakub Jelinek <jakub@redhat.com>
76 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
78 2009-07-30 Ulrich Drepper <drepper@redhat.com>
80 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
81 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
82 which always causes a compile error.
84 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
86 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
87 comes from...
88 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
89 which always causes a compile error.
91 * debug/Makefile (tests): Add tst-longjmp_chk2.
92 * debug/tst-longjmp_chk2.c: New file.
94 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
95 Remove incorrect use of BP_SYM.
96 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
97 here now since it is more complex than just a simple check.
99 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
100 we make no more progress.
102 2009-07-29 Ulrich Drepper <drepper@redhat.com>
104 * math/s_fma.c: Don't define alias if __fma is a macro.
105 * math/s_fmaf.c: Likewise.
106 * sysdeps/x86_64/multiarch/s_fma.c: New file.
107 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
108 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
110 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
111 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
112 New macro HAS_FMA.
113 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
114 function.
115 * include/libc-symbols.h (libm_ifunc): Define.
116 * sysdeps/x86_64/multiarch/Versions: New file.
118 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
120 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
122 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
124 2009-07-29 Ulrich Drepper <drepper@redhat.com>
126 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
127 call that registers used in calling conventions need to be preserved.
128 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
129 to preserve register content if necessary.
130 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
131 (_dl_x86_64_restore_sse): New function.
132 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
133 is allowed to modify xmm/ymm registers.
135 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
136 application's perspective.
137 * stdio-common/scanf17.c: Likewise.
139 2009-07-28 Ulrich Drepper <drepper@redhat.com>
141 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
142 size to memsz.
143 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
144 here.
145 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
146 two steps to catch bugs.
148 2009-07-27 Ulrich Drepper <drepper@redhat.com>
150 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
151 determines which files are used in runtime lookups and only checks
152 those for SSE use.
153 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
154 testing.
155 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
156 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
157 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
158 take a while.
160 * elf/dl-open.c: Move _dl_scope_free to...
161 * elf/dl-scope.c: ...here. New file.
162 * elf/Makefile (dl-routines): Add scope.
164 * resolv/resolv.h (RES_USE_DNSSEC): Define.
165 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
166 RES_USE_DNSSEC.
167 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
168 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
169 all the places we handled RES_USE_EDNS0 only before.
170 Patch by Adam Tkac <atkac@redhat.com>.
172 2009-07-27 Jakub Jelinek <jakub@redhat.com>
174 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
175 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
176 Update size when reallocating.
178 2009-07-26 Ulrich Drepper <drepper@redhat.com>
180 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
181 functions used in ld.so modify xmm/ymm registers.
182 * sysdeps/x86_64/Makefile: Hook new test up.
183 * sysdeps/x86_64/rtld-memchr.c: New file.
184 * sysdeps/x86_64/rtld-memcmp.c: New file.
185 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
186 * sysdeps/x86_64/rtld-strchr.S: New file.
187 * sysdeps/x86_64/rtld-strlen.S: New file.
188 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
189 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
191 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
193 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
194 strncmp-c.
195 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
196 (exit): Likewise.
197 (Byte1): Likewise.
198 (Byte2): Likewise.
199 (Byte3): Likewise.
200 (Byte4): Likewise.
201 (Byte5): Likewise.
202 (Byte6): Likewise.
203 (next_8_bytes): Likewise.
204 (Byte0): Remove commented out codes.
205 (unaligned_table): Align jump table at 8 bytes.
206 Add _sse4_2 to all labels. Always include "../strcmp.S".
207 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
208 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
209 * sysdeps/x86_64/strncmp.S: New file.
211 2009-07-26 Ulrich Drepper <drepper@redhat.com>
213 [BZ #10422]
214 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
215 kernels, dropped when eventfd2 support was added.
216 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
217 kernels, dropped when signalfd4 support was added.
218 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
219 added, name them.
221 [BZ #10452]
222 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
223 replies up.
225 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
227 2009-07-25 Ulrich Drepper <drepper@redhat.com>
229 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
230 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
232 [BZ #10448]
233 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
234 callback we must touch the status to avoid using stale value.
236 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
237 compiled in.
239 2009-07-24 Ulrich Drepper <drepper@redhat.com>
241 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
242 /lib/modules/* headers anymore. We have sane headers in the standard
243 place now.
245 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
247 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
248 "etf3enh" and "highgprs" added.
249 (_dl_s390_platforms): "z10" added.
250 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
251 Increased for the new entries.
252 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
253 HWCAP_S390_HIGH_GPRS added.
255 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
256 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
257 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
258 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
259 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
261 2009-07-23 Ulrich Drepper <drepper@redhat.com>
263 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
264 avoid additional cpuid instructions. Most of the information is
265 stored somewhere.
267 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
268 cache descriptors.
269 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
271 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
272 SSSE3 bit for Atoms.
273 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
274 here anymore.
276 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
277 structure before copying it to avoid warning.
278 * posix/tst-rfc3484-2.c (do_test): Likewise.
279 * posix/tst-rfc3484-3.c (do_test): Likewise.
281 [BZ #10416]
282 * include/unistd.h: Make header file suitable for C++ test cases.
283 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
285 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
286 stack alignment in the exit code.
288 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
289 potentially be zero.
291 * elf/tst-unique1.c: Extend test to check for unloading DSO with
292 unique symbol definition.
293 Patch by Jakub Jelinek.
294 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
295 make sure the object with the definition cannot be unloaded. Adjust
296 a few types.
297 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
298 the unique symbol hash table should not be const.
300 2009-07-21 Ulrich Drepper <drepper@redhat.com>
302 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
303 unnecesary variables. Comment fixes.
305 2009-07-20 Ulrich Drepper <drepper@redhat.com>
307 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
308 Use NONASCII_CASE information provided by the locale to determine
309 whether optimized string load function can be used. Minor cleanups.
311 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
313 * string/strcasestr.c (STRCASESTR): New macro.
314 (__strcasestr): Renamed to ..
315 (STRCASESTR): ...this.
316 * string/strstr.c (STRSTR): New macro.
317 (strstr): Renamed to ..
318 (STRSTR): ...this.
319 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
320 strstr-c strcasestr-c
321 (CFLAGS-strstr.c): New.
322 (CFLAGS-strcasestr.c): Likewise.
323 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
324 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
325 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
326 * sysdeps/x86_64/multiarch/strstr.c: New file.
328 2009-07-20 Ulrich Drepper <drepper@redhat.com>
330 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
331 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
332 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
333 _NL_CTYPE_NONASCII_CASE.
334 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
335 field.
336 (ctype_finish): Check whether there are any 8-bit characters outside
337 the range ASCII has or whether the mapping isn't the same as for
338 ASCII (±0x20). Set nonascii_case appropriately.
339 (ctype_output): Add output handler for nonascii_case.
341 2009-07-17 Ulrich Drepper <drepper@redhat.com>
343 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
344 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
346 2009-07-16 Ulrich Drepper <drepper@redhat.com>
348 [BZ #10360]
349 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
350 0xffff in the EDNS0 record.
352 2009-07-16 Ulrich Drepper <drepper@redhat.com>
354 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
355 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
356 is written before the list head update.
357 Patch by Andreas Schwab <aschwab@redhat.com>.
359 2009-07-16 Ulrich Drepper <drepper@redhat.com>
360 Jakub Jelinek <jakub@redhat.com>
362 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
363 corruption thread-safe.
365 2009-07-13 Jakub Jelinek <jakub@redhat.com>
367 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
368 overrides atomic_compare_and_exchange_val_rel, define to
369 atomic_compare_and_exchange_val_rel by default, otherwise default
370 to catomic_compare_and_exchange_val_acq.
371 (catomic_compare_and_exchange_bool_rel): If arch overrides
372 atomic_compare_and_exchange_bool_rel, define to
373 atomic_compare_and_exchange_bool_rel by default.
374 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
375 Use catomic_compare_and_exchange_val_rel instead of
376 catomic_compare_and_exchange_val_acq.
378 2009-07-16 Ulrich Drepper <drepper@redhat.com>
380 * sysdeps/generic/ldsodefs.h: Add prototype for
381 _dl_higher_prime_number.
382 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
384 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
385 restoring of ymm registers a bit.
387 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
389 * sysdeps/x86_64/memcmp.S: New file.
391 2009-07-15 Ulrich Drepper <drepper@redhat.com>
393 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
394 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
395 pointers in writable memory.
397 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
399 * config.h.in: Add HAVE_AVX_SUPPORT entry.
400 * config.make.in: Add config-cflags-avx entry.
401 * configure.in: Substitute libc_cv_cc_avx.
402 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
403 * elf/tst-audit4.c: New file.
404 * elf/tst-audit5.c: New file.
405 * elf/tst-auditmod4a.c: New file.
406 * elf/tst-auditmod4b.c: New file.
407 * elf/tst-auditmod5a.c: New file.
408 * elf/tst-auditmod5b.c: New file.
409 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
410 link-defines.sym.
411 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
412 (La_x86_64_vector): Likewise.
413 (La_x86_64_regs): Append lr_vector.
414 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
415 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
416 saving and restoring SSE registers to ...
417 * sysdeps/x86_64/dl-trampoline.h: This. New file.
418 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
419 <link-defines.h>.
420 (_dl_runtime_profile): Use LR_SIZE to allocate space for
421 La_x86_64_regs. Allocate extra space and jump to memory at
422 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
423 (save_and_restore_vector_sse): New.
424 (save_and_restore_vector_avx): Likewise.
425 (check_avx): Likewise.
426 (save_and_restore_vector): Likewise.
427 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
428 HAVE_AVX_SUPPORT.
429 * sysdeps/x86_64/link-defines.sym: New file.
431 2009-07-10 Ulrich Drepper <drepper@redhat.com>
433 * elf/do-lookup.h: Removed after folding content into...
434 * elf/dl-lookup.c: ...here.
436 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
438 2009-07-09 Ulrich Drepper <drepper@redhat.com>
440 * configure.in: Check for gnu_unique_symbol symbol type.
441 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
442 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
443 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
444 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
445 change.
446 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
447 unique symbol table.
448 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
449 for first namespace.
450 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
451 unique symbol hash table.
452 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
453 * elf/tst-unique1.c: New file.
454 * elf/tst-unique1mod1.c: New file.
455 * elf/tst-unique1mod2.c: New file.
456 * elf/tst-unique2.c: New file.
457 * elf/tst-unique2mod1.c: New file.
458 * elf/tst-unique2mod2.c: New file.
460 2009-07-07 Ulrich Drepper <drepper@redhat.com>
462 * elf/elf.h (STB_GNU_UNIQUE): Define.
464 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
465 from...
466 * include/inline-hashtab.h: ...here.
467 (htab_expand): Adjust for renamed function. Correct memory handling.
469 2009-07-06 Ulrich Drepper <drepper@redhat.com>
471 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
473 2009-07-03 Andreas Schwab <aschwab@redhat.com>
475 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
476 (PPC_FEATURE_HAS_VSX): Likewise.
478 2009-07-03 Ulrich Drepper <drepper@redhat.com>
480 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
481 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
483 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
484 aligned to 16 byte boundaries.
485 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
486 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
487 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
489 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
491 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
492 * config.make.in (config-cflags-sse4): New variable.
493 * configure.in: Substitute libc_cv_cc_sse4.
494 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
495 HAVE_SSE4_SUPPORT.
496 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
497 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
498 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
499 * sysdeps/x86_64/multiarch/strcspn.S: New file.
500 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
501 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
502 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
503 * sysdeps/x86_64/multiarch/strspn.S: New file.
505 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
507 * elf/Makefile (distribute): Remove tst-audit.sh. Add
508 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
509 (tests): Add tst-audit3 for x86_64.
510 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
511 ($(objpfx)tst-audit3): Define.
512 ($(objpfx)tst-audit3.out): Define.
513 (tst-audit3-ENV): Define.
514 * elf/tst-audit3.c: New file.
515 * elf/tst-auditmod3a.c: New file.
516 * elf/tst-auditmod3b.c: New file.
517 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
518 and restore xmm6.
520 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
521 (__stpncpy): Renamed to ...
522 (STPNCPY): This.
523 (stpncpy): Create alias only if STPNCPY is not defined.
524 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
525 defined.
526 (strncpy): Renamed to ...
527 (STRNCPY): This.
528 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
529 stpncpy-c strncpy-c for string.
530 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
531 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
532 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
533 * sysdeps/x86_64/multiarch/strcpy.S: New file.
534 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
535 * sysdeps/x86_64/multiarch/strncpy.S: New file.
537 2009-07-02 Ulrich Drepper <drepper@redhat.com>
539 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
540 adding to fast bin list.
542 2009-07-01 Ulrich Drepper <drepper@redhat.com>
544 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
545 inet_makeaddr. This worked only with class-based networks.
546 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
547 Likewise.
549 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
550 recognize all types.
551 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
552 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
553 be in host byte order.
555 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
557 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
558 (MODEL_OFFSET): Define.
559 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
560 family and model.
561 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
562 out common code into new function get_common_indeces. Determine
563 extended family and model for Intel processors.
565 2009-06-26 Ulrich Drepper <drepper@redhat.com>
567 * resolv/resolv.h: Define RES_SNGLKUPREOP.
568 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
569 option.
570 * resolv/res_send.c (reopen): New function. Broken out of...
571 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
572 fallback mechanism. If single-request fails switch to
573 single-request-reopen mode which opens a new socket for the second
574 request.
576 2009-06-25 Andreas Schwab <aschwab@redhat.com>
578 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
579 (CHECK_SP): Use it.
581 2009-06-24 Andreas Schwab <aschwab@redhat.com>
583 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
584 for saved registers.
585 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
586 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
587 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
589 2009-06-23 Andreas Schwab <aschwab@redhat.com>
591 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
593 2009-06-22 Ulrich Drepper <drepper@redhat.com>
595 * po/id.po: Update from translation team.
597 * po/bg.po: Update from translation team.
599 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
601 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
602 defined.
603 (strncmp): Renamed to STRNCMP.
604 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
605 strncmp-c for string.
606 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
607 * sysdeps/x86_64/multiarch/strcmp.S: New file.
608 * sysdeps/x86_64/multiarch/strncmp.S: New file.
609 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
611 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
613 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
614 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
615 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
616 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
617 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
618 ifuncmain7static.c.
619 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
620 ifuncmain7static, and ifuncmain7picstatic.
621 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
622 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
623 $(objpfx)ifuncmain7pie.out.
624 (modules-names): Add ifuncmod5 ifuncmod6
625 (ifuncmod5.so-no-z-defs): Define.
626 (ifuncmod6.so-no-z-defs): Define.
627 (CFLAGS-ifuncmain5pic.c): Define.
628 (CFLAGS-ifuncmain5picstatic.c): Define.
629 (CFLAGS-ifuncmain5staticpic.c): Define.
630 (CFLAGS-ifuncdep5pic.c): Define.
631 (CFLAGS-ifuncmain7pic.c): Define.
632 (CFLAGS-ifuncmain7picstatic.c): Define.
633 (CFLAGS-ifuncmain1staticpie.c): Define.
634 (CFLAGS-ifuncmain5pie.c): Define.
635 (CFLAGS-ifuncmain6pie.c): Define.
636 (CFLAGS-ifuncmain7pie.c): Define.
637 ($(objpfx)ifuncmain1staticpie.out): Define.
638 ($(objpfx)ifuncmain1staticpie): Define.
639 ($(objpfx)ifuncmain5pie.out): Define.
640 ($(objpfx)ifuncmain5pie): Define.
641 ($(objpfx)ifuncmain6pie.out): Define.
642 ($(objpfx)ifuncmain6pie): Define.
643 ($(objpfx)ifuncmain5): Define.
644 ($(objpfx)ifuncmain5pic): Define.
645 ($(objpfx)ifuncmain5static): Define.
646 ($(objpfx)ifuncmain5staticpic): Define.
647 ($(objpfx)ifuncmain5picstatic): Define.
648 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
649 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
650 ifuncmain6pie.out.
651 * elf/b/elf/ifuncmain1staticpie.c: New file.
652 * elf/ifuncdep5.c: New file.
653 * elf/ifuncdep5pic.c: New file.
654 * elf/ifuncmain5.c: New file.
655 * elf/ifuncmain5pic.c: New file.
656 * elf/ifuncmain5picstatic.c: New file.
657 * elf/ifuncmain5pie.c: New file.
658 * elf/ifuncmain5static.c: New file.
659 * elf/ifuncmain5staticpic.c: New file.
660 * elf/ifuncmain6pie.c: New file.
661 * elf/ifuncmain7.c: New file.
662 * elf/ifuncmain7pic.c: New file.
663 * elf/ifuncmain7picstatic.c: New file.
664 * elf/ifuncmain7pie.c: New file.
665 * elf/ifuncmain7static.c: New file.
666 * elf/ifuncmod5.c: New file.
667 * elf/ifuncmod6.c: New file.
669 2009-06-20 Ulrich Drepper <drepper@redhat.com>
671 [BZ #10085]
672 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
673 (nss_endgrent): New variable.
674 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
675 fields. Change type of files to bool and adjust all users.
676 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
677 (internal_endgrent): Call nss_endgrent if necessary.
678 (add_group): New function. Broken out of...
679 (check_and_add_group): ...here.
680 (getgrent_next_nss): Remove test that any callback is available.
681 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
682 callback. If there is no blacklist we can trust the results returned
683 by the initgroups_dyn callback. In case there is a callback and we
684 find a group entry for the group ID but it doesn't contain the
685 correct member, switch to the slow mode and use getgrent_r.
686 (internal_getgrent_r): When we see a +: entry, determine whether
687 there is any callback and which we can use the initgroups_dyn
688 callback.
690 2009-06-18 Ulrich Drepper <drepper@redhat.com>
692 * malloc/malloc.c (_int_malloc): Add some consistency checks.
693 (_int_free): Likewise.
695 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
696 AF_IEEE802154.
697 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
698 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
699 and ARPHRD_IEEE802154_PHY.
701 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
702 relative to generic Linux version.
704 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
706 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
707 ($(objpfx)ifuncmain1vispie): Likewise.
709 2009-06-16 Ulrich Drepper <drepper@redhat.com>
711 * login/Makefile: Build pt_chown as PIE.
713 2009-06-15 Andreas Schwab <aschwab@redhat.com>
715 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
716 a format string.
717 * elf/sln.c (usage): Likewise.
718 * malloc/memusage.sh (do_help): Likewise.
719 * nss/getent.c (more_help): Likewise.
720 * posix/getconf.c (main): Likewise.
721 * sunrpc/rpcinfo.c (usage): Likewise.
722 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
724 2009-06-16 Ulrich Drepper <drepper@redhat.com>
726 * login/programs/pt_chown.c: Use libcap to drop privileges other than
727 those needed.
728 * login/Makefile: If necessary link pt_chown with -lcap.
729 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
730 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
732 2009-06-16 Jakub Jelinek <jakub@redhat.com>
734 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
735 comparisons.
736 * string/test-memchr.c (do_random_tests): Test very large lengths
737 as well.
739 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
741 * Makeconfig (+link-pie): Define.
742 (+prectorS): Define.
743 (+postctorS): Define.
744 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
745 * nscd/Makefile ($(objpfx)nscd): Likewise.
747 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
749 [BZ #10107]
750 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
751 with cmplwi.
752 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
754 2009-06-16 Ulrich Drepper <drepper@redhat.com>
756 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
757 into ...
758 * sysdeps/unix/grantpt.c: ...here.
760 2009-06-15 Ulrich Drepper <drepper@redhat.com>
762 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
763 chmod if it is necessary.
765 [BZ #10166]
766 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
767 when the slave device is in devpts or devfs.
769 [BZ #10183]
770 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
772 [BZ #10195]
773 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
774 of nd_opt_home_agent_info_preference to uint16_t.
775 Patch by Arnaud Ebalard <arno@natisbad.org>.
777 [BZ #10207]
778 * nss/getent.c: Add support for printing gshadow data.
780 [BZ #10203]
781 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
782 not just the currently used one and those which follow.
783 Patch by Joe Landers <jlanders@vmware.com>.
785 [BZ #10196]
786 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
787 * libio/Makefile: Run tst-fgetwc with necessary envvar.
788 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
790 [BZ #10217]
791 * stdlib/abort.c: Define variable __abort_msg.
792 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
793 * include/stdlib.h: Declare __abort_msg.
794 * assert/assert-perr.c: Don't free buffer for message immediately.
795 Store atomically in __abort_msg and free old buffer if necessary.
796 * assert/assert.c: Likewise.
797 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
798 store pointer in __abort_msg, and possibly free old string.
799 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
801 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
803 [BZ #10211]
804 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
805 handle leap seconds if they are available.
806 Patch by Akinori Hattori <hattya@gentoo.org>.
808 * timezone/tzselect.ksh: Update from tzcode2009i.
809 * timezone/zdump.c: Likewise.
810 * timezone/zic.c: Likewise.
812 * timezone/africa: Update from tzdata2009i.
813 * timezone/antarctica: Likewise.
814 * timezone/asia: Likewise.
815 * timezone/australasia: Likewise.
816 * timezone/backward: Likewise.
817 * timezone/etcetera: Likewise.
818 * timezone/europe: Likewise.
819 * timezone/factory: Likewise.
820 * timezone/iso3166.tab: Likewise.
821 * timezone/leapseconds: Likewise.
822 * timezone/northamerica: Likewise.
823 * timezone/pacificnew: Likewise.
824 * timezone/solar87: Likewise.
825 * timezone/solar88: Likewise.
826 * timezone/solar89: Likewise.
827 * timezone/southamerica: Likewise.
828 * timezone/systemv: Likewise.
829 * timezone/yearistype: Likewise.
830 * timezone/zone.tab: Likewise.
832 2009-06-15 Jakub Jelinek <jakub@redhat.com>
834 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
835 STT_GNU_IFUNC symbol or in 8 into type_class.
837 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
838 instead of Elf64_Addr.
840 2009-06-14 Ulrich Drepper <drepper@redhat.com>
842 * po/sv.po: Update from translation team.
844 [BZ #10229]
845 * misc/sys/select.h (__NFDBITS): Expression should have type int.
846 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
847 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
848 the C version.
850 2009-06-12 Ulrich Drepper <drepper@redhat.com>
852 * Versions.def: Add GLIBC_2.11 for libpthread.
854 2009-06-11 Ulrich Drepper <drepper@redhat.com>
856 * resolv/res_send.c (send_dg): Remember we switched to
857 single-request mode.
859 2009-06-09 Ulrich Drepper <drepper@redhat.com>
861 * dlfcn/dlfcn.h: Remove comma at end of enum.
862 Patch by J.H.M. Dassen <rdassen@redhat.com>.
864 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
865 parsing mode string.
867 2009-06-05 Ulrich Drepper <drepper@redhat.com>
869 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
871 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
873 * sysdeps/x86_64/multiarch/strlen.S: New file.
874 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
875 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
876 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
877 content.
879 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
880 is defined.
882 2009-06-04 Ulrich Drepper <drepper@redhat.com>
884 * sysdeps/x86_64/strlen.S: Minor optimizations.
886 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
888 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
889 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
890 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
891 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
892 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
893 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
894 ifuncmain3.c, ifuncmod3.c,.
895 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
896 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
897 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
898 ifuncmain4picstatic.
899 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
900 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
901 ifuncmain3, ifuncmain4.
902 (tests): Depend on $(objpfx)ifuncmain1pie.out and
903 $(objpfx)ifuncmain1vispie.out.
904 (modules-names): Add ifuncmod1 ifuncmod3.
905 (generated): Add ifuncmain1pie ifuncmain1pie.out
906 ifuncmain1vispie ifuncmain1vispie.out.
907 Define rules to build and run the tests.
908 * elf/ifuncdep1.c: New file.
909 * elf/ifuncdep1pic.c: New file.
910 * elf/ifuncdep2.c: New file.
911 * elf/ifuncdep2pic.c: New file.
912 * elf/ifuncmain1.c: New file.
913 * elf/ifuncmain1pic.c: New file.
914 * elf/ifuncmain1picstatic.c: New file.
915 * elf/ifuncmain1pie.c: New file.
916 * elf/ifuncmain1static.c: New file.
917 * elf/ifuncmain1staticpic.c: New file.
918 * elf/ifuncmain1vis.c: New file..
919 * elf/ifuncmain1vispic.c: New file..
920 * elf/ifuncmain1vispie.c: New file.
921 * elf/ifuncmain2.c: New file.
922 * elf/ifuncmain2pic.c: New file.
923 * elf/ifuncmain2picstatic.c: New file.
924 * elf/ifuncmain2static.c: New file.
925 * elf/ifuncmain3.c: New file.
926 * elf/ifuncmain4.c: New file.
927 * elf/ifuncmain4picstatic.c: New file.
928 * elf/ifuncmain4static.c: New file.
929 * elf/ifuncmod1.c: New file.
930 * elf/ifuncmod3.c: New file.
932 2009-06-03 Ulrich Drepper <drepper@redhat.com>
934 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
936 2009-06-02 Ulrich Drepper <drepper@redhat.com>
938 [BZ #10221]
939 * posix/Makefile (routines): Add execvpe.
940 * posix/Versions: Export execvpe for GLIBC_2.11.
941 * posix/execvp.c: Now only a wrapper. Move code to...
942 * posix/execvpe.c: ...here. New file.
943 * posix/unistd.h: Declare execvpe.
945 2009-06-01 Ulrich Drepper <drepper@redhat.com>
947 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
948 for STT_GNU_IFUNC handling for efficiency.
949 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
951 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
952 _exit.
953 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
955 2009-05-31 Ulrich Drepper <drepper@redhat.com>
957 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
958 for !SHARED.
960 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
962 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
963 is not defined.
964 (__rela_iplt_start): New declaration.
965 (__rela_iplt_end): Likewise.
966 (__rel_iplt_start): Likewise.
967 (__rel_iplt_end): Likewise.
968 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
969 * elf/elf.h (R_386_IRELATIVE): New macro.
970 (R_X86_64_IRELATIVE): New macro.
971 (R_386_NUM): Updated.
972 (R_X86_64_NUM): Likewise.
973 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
974 (libc_ifunc_hidden_def): New macro.
975 * sysdeps/generic/dl-irel.h: New file.
976 * sysdeps/i386/dl-irel.h: New file.
977 * sysdeps/x86_64/dl-irel.h: New file.
978 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
979 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
980 Handle R_386_IRELATIVE.
981 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
982 (elf_machine_lazy_rela): Likewise.
983 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
984 R_X86_64_IRELATIVE.
985 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
987 2009-05-31 Ulrich Drepper <drepper@redhat.com>
989 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
990 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
991 are no differences. If an architecture has bits in CPUID index 1
992 meaning different things the values for the COMMON_CPUID_INDEX_1
993 index must not be set.
994 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
995 (HAS_POPCOUNT): ...this. New macro.
996 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
997 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
998 to set the value for Intel and AMD architectures.
999 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
1000 INTEL_CPUID_INDEX_1.
1001 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
1002 change.
1004 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
1006 * configure.in: Move AC_CANONICAL_HOST before first use of $host
1007 and $build.
1009 2009-05-29 Jakub Jelinek <jakub@redhat.com>
1011 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
1012 (__expm1l): Set errno to ERANGE on overflow.
1013 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
1014 (__tanl): Set errno to EDOM for ±Inf.
1015 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
1016 (__cosl): Set errno to EDOM for ±Inf.
1017 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
1018 (__sinl): Set errno to EDOM for ±Inf.
1020 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
1021 defined, use it.
1022 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
1023 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
1024 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
1026 2009-05-29 Ulrich Drepper <drepper@redhat.com>
1028 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
1029 code accessing it.
1030 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
1032 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
1034 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
1035 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1036 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1037 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
1039 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
1040 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
1041 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
1042 defined.
1043 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1044 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
1046 2009-05-22 Jakub Jelinek <jakub@redhat.com>
1048 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
1049 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
1050 is, either do nothing at all if __ASSUME_ACCEPT4, or
1051 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
1052 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
1053 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
1054 define.
1055 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
1056 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
1057 internal_accept4 in socket directory.
1059 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
1061 * sysdeps/ia64/configure.in: New file.
1063 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
1065 [BZ #10162]
1066 * sysdeps/ia64/memchr.S: Use speculative load.
1068 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
1069 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
1070 use it.
1072 * sysdeps/i386/__longjmp.S: Add .text.
1073 * sysdeps/x86_64/__longjmp.S: Likewise.
1075 2009-05-21 Ulrich Drepper <drepper@redhat.com>
1077 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
1078 __ASSUME_ACCEPT4 for IA-64.
1080 2009-05-21 Jakub Jelinek <jakub@redhat.com>
1082 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
1084 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
1085 (SOCKOP_accept4): Define.
1087 2009-05-20 Ulrich Drepper <drepper@redhat.com>
1089 Sun approved the change of the license.
1090 * sunrpc/auth_des.c: Replace license text.
1091 * sunrpc/auth_none.c: Likewise.
1092 * sunrpc/auth_unix.c: Likewise.
1093 * sunrpc/authdes_prot.c: Likewise.
1094 * sunrpc/authuxprot.c: Likewise.
1095 * sunrpc/bindrsvprt.c: Likewise.
1096 * sunrpc/clnt_gen.c: Likewise.
1097 * sunrpc/clnt_perr.c: Likewise.
1098 * sunrpc/clnt_raw.c: Likewise.
1099 * sunrpc/clnt_simp.c: Likewise.
1100 * sunrpc/clnt_tcp.c: Likewise.
1101 * sunrpc/clnt_udp.c: Likewise.
1102 * sunrpc/clnt_unix.c: Likewise.
1103 * sunrpc/des_crypt.c: Likewise.
1104 * sunrpc/des_soft.c: Likewise.
1105 * sunrpc/get_myaddr.c: Likewise.
1106 * sunrpc/getrpcport.c: Likewise.
1107 * sunrpc/key_call.c: Likewise.
1108 * sunrpc/key_prot.c: Likewise.
1109 * sunrpc/openchild.c: Likewise.
1110 * sunrpc/pm_getmaps.c: Likewise.
1111 * sunrpc/pm_getport.c: Likewise.
1112 * sunrpc/pmap_clnt.c: Likewise.
1113 * sunrpc/pmap_prot.c: Likewise.
1114 * sunrpc/pmap_prot2.c: Likewise.
1115 * sunrpc/pmap_rmt.c: Likewise.
1116 * sunrpc/rpc/auth.h: Likewise.
1117 * sunrpc/rpc/auth_unix.h: Likewise.
1118 * sunrpc/rpc/clnt.h: Likewise.
1119 * sunrpc/rpc/des_crypt.h: Likewise.
1120 * sunrpc/rpc/key_prot.h: Likewise.
1121 * sunrpc/rpc/netdb.h: Likewise.
1122 * sunrpc/rpc/pmap_clnt.h: Likewise.
1123 * sunrpc/rpc/pmap_prot.h: Likewise.
1124 * sunrpc/rpc/pmap_rmt.h: Likewise.
1125 * sunrpc/rpc/rpc.h: Likewise.
1126 * sunrpc/rpc/rpc_des.h: Likewise.
1127 * sunrpc/rpc/rpc_msg.h: Likewise.
1128 * sunrpc/rpc/svc.h: Likewise.
1129 * sunrpc/rpc/svc_auth.h: Likewise.
1130 * sunrpc/rpc/types.h: Likewise.
1131 * sunrpc/rpc/xdr.h: Likewise.
1132 * sunrpc/rpc_clntout.c: Likewise.
1133 * sunrpc/rpc_cmsg.c: Likewise.
1134 * sunrpc/rpc_common.c: Likewise.
1135 * sunrpc/rpc_cout.c: Likewise.
1136 * sunrpc/rpc_dtable.c: Likewise.
1137 * sunrpc/rpc_hout.c: Likewise.
1138 * sunrpc/rpc_main.c: Likewise.
1139 * sunrpc/rpc_parse.c: Likewise.
1140 * sunrpc/rpc_parse.h: Likewise.
1141 * sunrpc/rpc_prot.c: Likewise.
1142 * sunrpc/rpc_sample.c: Likewise.
1143 * sunrpc/rpc_scan.c: Likewise.
1144 * sunrpc/rpc_scan.h: Likewise.
1145 * sunrpc/rpc_svcout.c: Likewise.
1146 * sunrpc/rpc_tblout.c: Likewise.
1147 * sunrpc/rpc_util.c: Likewise.
1148 * sunrpc/rpc_util.h: Likewise.
1149 * sunrpc/rpcinfo.c: Likewise.
1150 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1151 * sunrpc/rpcsvc/key_prot.x: Likewise.
1152 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1153 * sunrpc/rpcsvc/mount.x: Likewise.
1154 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1155 * sunrpc/rpcsvc/rex.x: Likewise.
1156 * sunrpc/rpcsvc/rstat.x: Likewise.
1157 * sunrpc/rpcsvc/rusers.x: Likewise.
1158 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1159 * sunrpc/rpcsvc/spray.x: Likewise.
1160 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1161 * sunrpc/rtime.c: Likewise.
1162 * sunrpc/svc.c: Likewise.
1163 * sunrpc/svc_auth.c: Likewise.
1164 * sunrpc/svc_authux.c: Likewise.
1165 * sunrpc/svc_raw.c: Likewise.
1166 * sunrpc/svc_run.c: Likewise.
1167 * sunrpc/svc_simple.c: Likewise.
1168 * sunrpc/svc_tcp.c: Likewise.
1169 * sunrpc/svc_udp.c: Likewise.
1170 * sunrpc/svc_unix.c: Likewise.
1171 * sunrpc/svcauth_des.c: Likewise.
1172 * sunrpc/xcrypt.c: Likewise.
1173 * sunrpc/xdr.c: Likewise.
1174 * sunrpc/xdr_array.c: Likewise.
1175 * sunrpc/xdr_float.c: Likewise.
1176 * sunrpc/xdr_mem.c: Likewise.
1177 * sunrpc/xdr_rec.c: Likewise.
1178 * sunrpc/xdr_ref.c: Likewise.
1179 * sunrpc/xdr_sizeof.c: Likewise.
1180 * sunrpc/xdr_stdio.c: Likewise.
1182 * po/da.po: Update from translation team.
1184 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1186 * sysdeps/sh/____longjmp_chk.S: New file.
1187 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
1188 * sysdeps/sh/sh4/__longjmp.S: Likewise.
1190 2009-05-18 Jakub Jelinek <jakub@redhat.com>
1191 Ulrich Drepper <drepper@redhat.com>
1193 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
1194 (__nscd_cache_search): Assume each entry in the
1195 hash chain needs one hashentry and half of datahead. Use
1196 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
1198 2009-05-16 Ulrich Drepper <drepper@redhat.com>
1200 * posix/sys/wait.h: Fix typos. Pretty printing.
1201 * stdlib/stdlib.h: Likewise. Correct comments.
1203 [BZ #10159]
1204 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
1206 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
1207 patch.
1209 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1211 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
1212 Use it if we absolutely cannot reach any more correct list elements
1213 because that many do not fit into the currently mapped database.
1215 2009-05-14 Jakub Jelinek <jakub@redhat.com>
1217 * nscd/nscd_helper.c: Include stddef.h.
1218 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
1219 in a couple of places. Return NULL if trail is not less than
1220 datasize, don't consider dataheads with length smaller than
1221 offsetof (struct datahead, data) + datalen.
1222 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
1223 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
1224 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1225 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1226 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1227 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1228 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1230 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
1231 Rename ...
1232 (fallocate64): ... to this.
1233 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
1234 Rename ...
1235 (fallocate64): ... to this.
1236 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
1237 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
1238 fallocate64@@GLIBC_2.10.
1239 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
1240 fallocate64@@GLIBC_2.11.
1241 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
1242 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
1243 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
1244 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
1246 * nscd/selinux.c (nscd_avc_destroy): Removed.
1247 * nscd/selinux.h (nscd_avc_destroy): Likewise.
1248 * nscd/nscd.c (termination_handler): Don't call
1249 nscd_avc_destroy.
1251 2009-05-12 Jakub Jelinek <jakub@redhat.com>
1253 * include/atomic.h: Formatting.
1254 (catomic_compare_and_exchange_val_acq): Don't define if already
1255 defined by bits/atomic.h.
1257 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1259 * math/libm-test.inc (expm1_test): Add test for range error.
1261 * Versions.def: Add GLIBC_2.11 for libc.
1262 * debug/Makefile (routines): Add longjmp_chk.
1263 Add rules to build and run tst-longjmp_chk.
1264 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
1265 * debug/longjmp_chk.c: New file.
1266 * debug/tst-longjmp_chk.c: New file.
1267 * include/bits/setjmp2.: New file.
1268 * include/stdio.h: Mark __fortify_fail as internal_function.
1269 * setjmp/Makefile (headers): Add bits/setjmp2.h.
1270 * setjmp/bits/setjmp2.h: New file.
1271 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
1272 of the aliases.
1273 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
1274 defined.
1275 * sysdeps/i386/____longjmp_chk.S: New file.
1276 * sysdeps/x86_64/____longjmp_chk.S: New file.
1277 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
1278 * sysdeps/x86_64/__longjmp.S: Likewise.
1280 * version.h: Bump for 2.11 development.
1282 * elf/check-execstack.c: New file.
1283 * elf/Makefile: Add rules to build and run check-execstack.
1285 2009-05-10 Ulrich Drepper <drepper@redhat.com>
1287 * version.h (VERSION): Bump to 2.10.1.
1289 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
1290 compatibility functions.
1291 * nss/getXXent_r.c: Likewise.
1292 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
1293 * gshadow/getsgnam_r.c: Likewise.
1294 * gshadow/Version: Remove duplicate entries.
1296 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
1297 for recent processor.
1298 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
1299 Likewise.
1301 2009-05-09 Ulrich Drepper <drepper@redhat.com>
1303 * version.h (VERSION): Bump for 2.10 release.
1304 * include/features.h (__GLIBC_MINOR__): Bump to 10.
1306 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
1307 same place we add ASFLAGS-config.
1309 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
1311 [BZ #10128]
1312 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
1313 or FORMERR and the other NOERROR, don't raise an error.
1315 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
1317 [BZ #10118]
1318 * Makeconfig (+asflags): New variable based upon ASFLAG or
1319 asflags-cpu.
1320 (ASFLAGS): Add override to set ASFLAGS to +asflags.
1321 * config.make.in (asflags-cpu): Add variable based upon
1322 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
1323 the assembler.
1324 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
1325 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
1326 recognizes power6 instruction set due to passing -mcpu=power6 from
1327 --with-cpu=power6 when compiling .S files.
1328 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
1329 Likewise.
1330 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
1331 Likewise.
1332 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
1333 Likewise.
1335 2009-05-09 Jakub Jelinek <jakub@redhat.com>
1337 * string/stratcliff.c (do_test): Test for zero length
1338 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
1339 at the end of the page.
1341 2009-05-08 Ulrich Drepper <drepper@redhat.com>
1343 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
1345 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
1346 count is zero.
1348 * po/da.po: Update from translation team.
1350 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1352 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
1353 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
1355 2009-05-05 Ulrich Drepper <drepper@redhat.com>
1357 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
1358 and READ_IMPLIES_EXEC.
1360 2009-05-04 Ulrich Drepper <drepper@redhat.com>
1362 * po/da.po: Update from translation team.
1364 2009-04-29 Jakub Jelinek <jakub@redhat.com>
1366 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
1367 comment change.
1369 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1371 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
1372 to MAP_ANON in PROT_NONE mmap64 call.
1373 (open_archive): Likewise.
1374 (file_data_available_p): Use mmap64 instead of mremap.
1375 (enlarge_archive): Likewise. Update head if ah->addr changed.
1376 Attempt to reserve address space after mmap64 region.
1378 2009-04-26 Ulrich Drepper <drepper@redhat.com>
1380 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
1381 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1382 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
1384 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
1385 atanh should set ERANGE.
1387 [BZ #10087]
1388 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
1389 result of lookup to make call to implement STT_GNU_IFUNC.
1390 (_dl_profile_fixup): Likewise.
1391 Patch by H.J. Lu <hjl.tools@gmail.com>.
1393 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
1394 warning.
1396 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
1397 from definition.
1399 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
1400 label if it is not used.
1402 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
1403 of gmon_hist_hdr and gmon_hdr structures and use them.
1404 * elf/sprof.c: Likewise.
1406 * elf/dl-load.c (open_verify): Add temporary variable to avoid
1407 warning.
1409 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
1411 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
1412 to avoid cast.
1414 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
1415 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
1416 to avoid warnings.
1417 (iruserok_af): Use ss_family instead of casts.
1419 * gmon/gmon.c (write_hist): Define real-type variant of
1420 gmon_hist_hdr structure and use it.
1421 (write_gmon): Likewise for gmon_hdr.
1423 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
1424 function if we are not going to define it.
1425 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1427 * inet/inet6_option.c (option_alloc): Add temporary variable to
1428 avoid warning.
1430 * libio/strfile.h (struct _IO_streambuf): Use correct type and
1431 name of VTable element.
1432 * libio/iovsprintf.c: Avoid casts to avoid warnings.
1433 * libio/iovsscanf.c: Likewise.
1434 * libio/vasprintf.c: Likewise.
1435 * libio/vsnprintf.c: Likewise.
1436 * stdio-common/isoc99_vsscanf.c: Likewise.
1437 * stdlib/strfmon_l.c: Likewise.
1438 * debug/vasprintf_chk.c: Likewise.
1439 * debug/vsnprintf_chk.c: Likewise.
1440 * debug/vsprintf_chk.c: Likewise.
1442 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
1443 function pointers.
1445 2009-04-26 Jakub Jelinek <jakub@redhat.com>
1447 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
1449 2009-04-25 Ulrich Drepper <drepper@redhat.com>
1451 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
1453 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
1454 * sysdeps/i386/fpu/s_tanf.S: Likewise.
1455 * sysdeps/i386/fpu/s_tanl.S: Likewise.
1456 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1457 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1458 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1459 * math/libm-test.inc: Add tests for errno after tan calls with
1460 ±Inf.
1462 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
1463 errno value vor pow(+-0,neg).
1464 * math/libm-test.inc (pow_test): Add tests for errno value for
1465 pole errors.
1467 * math/w_fmod.c: Also handle x=±Inf as error.
1468 * math/w_fmodf.c: Likewise.
1469 * math/w_fmodl.c: Likewise.
1470 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
1471 x=±Inf or y=0.
1473 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
1474 * sysdeps/i386/fpu/s_cosf.S: Likewise.
1475 * sysdeps/i386/fpu/s_cosl.S: Likewise.
1476 * sysdeps/i386/fpu/s_sin.S: Likewise.
1477 * sysdeps/i386/fpu/s_sinf.S: Likewise.
1478 * sysdeps/i386/fpu/s_sinl.S: Likewise.
1479 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1480 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1481 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1482 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1483 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
1484 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1485 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1486 * math/libm-test.inc: Add tests for errno after sin/cos calls with
1487 ±Inf.
1489 * stdlib/strtod_l.c (round_and_return): We have to set errno to
1490 ERANGE for underflows.
1491 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
1493 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
1494 the 2001 revision.
1496 * libio/tst-widetext.input: Remove surrogates.
1498 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
1500 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
1501 for lgamma should set errno to ERANGE, not EDOM.
1502 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
1504 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1506 [BZ #10093]
1507 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
1508 UTF-16 surrogates.
1510 * locale/programs/locarchive.c (enlarge_archive): Conserve address
1511 space when temporarily mapping the whole content of the old file.
1513 [BZ #10100]
1514 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
1515 not zero.
1517 2009-04-24 Jakub Jelinek <jakub@redhat.com>
1519 * iconvdata/sjis.c (BODY): Don't advance inptr before
1520 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
1521 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
1522 two byte chars.
1524 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1526 * locale/locarchive.h (struct locarhandle): Rename len field to
1527 mmaped and add new reserved field.
1528 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
1529 (create_archive): Reserve address space and then map file into it.
1530 (open_archive): Likewise.
1531 (file_data_available_p): New function.
1532 (compare_from_file): New function.
1533 (close_archive): Adjust to member name changes.
1534 (add_locale): Before comparing locale data, check it is mapped.
1535 Otherwise fall back to reading from the file.
1537 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
1539 * stdio-common/psiginfo.c: Include <errno.h>.
1541 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1543 [BZ #9920]
1544 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
1545 to get consistency between 32 and 64 bit architectures.
1547 [BZ #10052]
1548 * sysdeps/unix/make-syscalls.sh: Add rule to create target
1549 directory for dummy syscall rules.
1550 Patch by Chris Steinbroner <hesh@pobox.com>.
1552 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
1554 [BZ #10092]
1555 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
1556 MNT_EXPIRE.
1558 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1560 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
1561 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1563 2009-04-23 Jakub Jelinek <jakub@redhat.com>
1565 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
1566 data from vector to temporary buffer and call PWRITEV after it
1567 instead of vice versa.
1568 * sysdeps/posix/preadv.c: Fix up comment.
1569 * misc/preadv.c: Likewise.
1570 * misc/preadv64.c: Likewise.
1571 * misc/pwritev.c: Likewise.
1572 * misc/pwritev64.c: Likewise.
1573 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
1575 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1577 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
1579 * shadow/Makefile (tests): Add tst-shadow.
1580 * shadow/tst-shadow.c: New file.
1582 [BZ #9955]
1583 * gshadow/Makefile: New file.
1584 * gshadow/Versions: New file.
1585 * gshadow/fgetsgent.c: New file.
1586 * gshadow/fgetsgent_r.c: New file.
1587 * gshadow/getsgent.c: New file.
1588 * gshadow/getsgent_r.c: New file.
1589 * gshadow/getsgnam.c: New file.
1590 * gshadow/getsgnam_r.c: New file.
1591 * gshadow/gshadow.h: New file.
1592 * gshadow/putsgent.c: New file.
1593 * gshadow/sgetsgent.c: New file.
1594 * gshadow/sgetsgent_r.c: New file.
1595 * gshadow/tst-gshadow.c: New file.
1596 * include/gshadow.h: New file.
1597 * Makeconfig (all-subdirs): Add gshadow.
1598 * Makefile (installed-headers): Add gshadow/gshadow.h.
1599 * nss/Makefile (databases): Add sgrp.
1600 * nss/Versions: Add gshadow functions as private exports.
1601 * nss/nsswitch.conf: Add gshadow entry.
1602 * nss/sgrp-lookup.c: New file.
1603 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
1604 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
1605 * nss/nss_files/files-sgrp.c: New file.
1606 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
1607 * sysdeps/unix/sysv/linux/paths.h: Likewise.
1609 2009-04-22 Ulrich Drepper <drepper@redhat.com>
1611 * stdio-common/printf.h: Add missing const to register_printf_modifier.
1612 * stdio-common/reg-modifier.c: Likewise.
1614 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
1616 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
1617 is no FPU.
1619 2009-04-20 Ulrich Drepper <drepper@redhat.com>
1621 [BZ #10086]
1622 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
1623 headers up to 2.6.30.
1625 * po/ca.po: Update from translation team.
1627 2009-04-19 Ulrich Drepper <drepper@redhat.com>
1629 [BZ #10069]
1630 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
1631 an object that uses static TLS if the TLS modid is higher than the
1632 reserve we always allocate. At least for multi-threaded code.
1634 2009-04-18 Ulrich Drepper <drepper@redhat.com>
1636 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
1637 Numerically stable check for valid width.
1639 * locale/programs/locarchive.c (open_archive): Map the entire file
1640 and not just the administrative data.
1641 (add_locale): When we find a hash sum match compare the content
1642 to be sure.
1644 * malloc/malloc.c (malloc_info): Output address space information.
1646 2009-04-17 Ulrich Drepper <drepper@redhat.com>
1648 * malloc/malloc.c (malloc_info): Also output system memory information.
1650 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
1651 architectures have preadv/pwritev in 2.6.30.
1653 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
1654 * sysdeps/posix/readv.c: Likewise.
1655 Reported by Markus Armbruster <armbru@redhat.com>.
1657 * malloc/hooks.c (top_check): Force hook value into register.
1659 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
1661 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
1662 calls to _dl_relocate_object.
1664 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1666 [BZ #9957]
1667 * malloc/malloc.c (force_reg): Define.
1668 (sYSMALLOc): Load hook variable into variable
1669 before test and force into register.
1670 (sYSTRIm): Likewise.
1671 (public_mALLOc): Force hook value into register.
1672 (public_fREe): Likewise.
1673 (public_rEALLOc): Likewise.
1674 (public_mEMALIGn): Likewise.
1675 (public_vALLOc): Likewise.
1676 (public_pVALLOc): Likewise.
1677 (public_cALLOc): Likewise.
1678 (__posix_memalign): Likewise.
1679 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
1680 before test and force into register.
1681 * malloc/hooks.c (top_check): Likewise.
1682 (public_sET_STATe): Pretty printing.
1684 * resolv/res_send.c (send_dg): Don't just ignore the result we got
1685 in case we only receive one reply in single-request mode.
1687 2009-04-16 Jakub Jelinek <jakub@redhat.com>
1689 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
1690 are dlopened in statically linked program even for __LM_ID_CALLER.
1692 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1694 * resolv/res_send.c (send_dg): Don't switch into single-request
1695 mode if we already are in it.
1697 2009-04-15 Ulrich Drepper <drepper@redhat.com>
1699 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
1700 are always at least 4 bytes in the returned line.
1702 2009-04-15 Jakub Jelinek <jakub@redhat.com>
1704 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
1705 __libc_use_alloca (8192), if the stack is too small use 512 bytes
1706 instead of 8K. Stop searching in /proc/stat after hitting first
1707 line not starting with cpu.
1708 (next_line): Truncate too long
1709 lines at buffer size * 3/4 instead of pretending there were line
1710 breaks inside of large lines.
1712 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1714 * sysdeps/x86_64/mp_clz_tab.c: New file.
1716 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
1717 Ulrich Drepper <drepper@redhat.com>
1719 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
1720 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
1721 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
1723 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
1725 * sysdeps/sh/libc-tls.c: New file.
1727 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
1729 2009-04-14 Roland McGrath <roland@redhat.com>
1731 * elf/elf.h: Add various missing ARM constants, to match binutils.
1733 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1735 Optimizations from GMP.
1736 * sysdeps/x86_64/add_n.S: New file.
1737 * sysdeps/x86_64/addmul_1.S: New file.
1738 * sysdeps/x86_64/lshift.S: New file.
1739 * sysdeps/x86_64/mul_1.S: New file.
1740 * sysdeps/x86_64/rshift.S: New file.
1741 * sysdeps/x86_64/sub_n.S: New file.
1742 * sysdeps/x86_64/submul_1.S: New file.
1744 2009-04-14 Jakub Jelinek <jakub@redhat.com>
1746 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
1747 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
1748 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
1749 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
1751 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1753 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
1754 preadv/pwritev.
1756 2009-04-13 Ulrich Drepper <drepper@redhat.com>
1758 * sysdeps/x86-64/strrchr.S: New file.
1760 2009-04-10 Ulrich Drepper <drepper@redhat.com>
1762 * stdio-common/printf.h (struct printf_info): Add user element.
1763 New types printf_arginfo_size_function, printf_va_arg_function.
1764 Declare register_printf_specifier, register_printf_modifier,
1765 register_printf_type.
1766 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
1767 (union printf_arg): Add pa_user element.
1768 Adjust __printf_arginfo_table type.
1769 Add __printf_va_arg_table, __printf_modifier_table,
1770 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
1771 declarations.
1772 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
1773 If registered arginfo call failed try normal specifier.
1774 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
1775 function.
1776 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
1777 * stdio-common/Versions: Export register_printf_modifier,
1778 register_printf_type, and register_printf_specifier for GLIBC_2.10.
1779 * stdio-common/reg-modifier.c: New file.
1780 * stdio-common/reg-type.c: New file.
1781 * stdio-common/reg-printf.c (__register_printf_specifier): New
1782 function. Mostly the old __register_printf_function function but
1783 uses locking and type of third parameter changed.
1784 (__register_printf_function): Implement using
1785 __register_printf_specifier.
1786 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
1787 calls to arginfo functions. Allocate enough memory for user-defined
1788 types. Call new va_arg functions to get user-defined types.
1789 Try installed handlers even for existing format specifiers first.
1791 2009-04-09 Ulrich Drepper <drepper@redhat.com>
1793 * sysdeps/x86_64/rawmemchr.S: New file.
1795 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
1796 Simplified code and possible copy problem fixed.
1798 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
1799 function if it is not defined. Add some necessary casts.
1800 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1802 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
1803 have preadv/pwritev in 2.6.30.
1805 2009-04-08 Ulrich Drepper <drepper@redhat.com>
1807 * malloc/malloc.c (malloc_info): New function.
1808 * malloc/malloc.h: Declare it.
1809 * malloc/Versions: Export malloc_info for GLIBC_2.10.
1811 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
1812 to avoid PLT slot.
1814 * malloc/malloc.c (_int_realloc): Add parameter with old block
1815 size. Remove duplicated test. Don't handle mmap'ed blocks here.
1816 Adjust all callers.
1817 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
1819 2009-04-07 Ulrich Drepper <drepper@redhat.com>
1821 * sysdeps/x86_64/strchrnul.S: New file.
1823 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
1824 depending libcrypt on -lfreebl3.
1826 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
1827 preadv/pwritev in 2.6.30.
1829 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
1830 instead of __strcasecmp.
1832 * string/stratcliff.c (do_test): Add memchr tests..
1833 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
1834 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
1835 first read quad word.
1837 2009-04-06 Ulrich Drepper <drepper@redhat.com>
1839 * string/strverscmp.c (__strverscmp): Fix last cleanups.
1840 * string/tst-svc.input: Add new test case.
1841 * string/tst-svc.expect: Adjust.
1842 * string/Makefile: Don't ignore tst-svc error.
1844 * sysdeps/x86_64/memchr.S: New file.
1846 * resolv/resolv.h (RES_SNGLKUP): Define.
1847 * resolv/res_init.c (res_setoptions): Recognize single-request option.
1848 * resolv/res_send.c (send_dg): If we sent two requests at once and
1849 only get one reply before timeout switch to mode where we send the
1850 second request only after the first answer has been received.
1852 2009-04-05 Ulrich Drepper <drepper@redhat.com>
1854 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
1855 * sysdeps/x86_64/strchr.S: Likewise.
1857 2009-04-03 Ulrich Drepper <drepper@redhat.com>
1859 * configure.in: We need to test for the compiler earlier.
1861 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
1862 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
1863 GLIBC_2.10.
1864 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
1865 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
1866 and pwritev.
1867 * misc/preadv.c: New file.
1868 * misc/preadv64.c: New file.
1869 * misc/pwritev.c: New file.
1870 * misc/pwritev64.c: New file.
1871 * sysdeps/posx/preadv.c: New file.
1872 * sysdeps/posx/preadv64.c: New file.
1873 * sysdeps/posx/pwritev.c: New file.
1874 * sysdeps/posx/pwritev64.c: New file.
1875 * sysdeps/unix/sysv/linux/preadv.c: New file.
1876 * sysdeps/unix/sysv/linux/preadv64.c: New file.
1877 * sysdeps/unix/sysv/linux/pwritev.c: New file.
1878 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
1879 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
1880 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
1882 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
1883 compatibility code.
1884 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
1886 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1887 __ASSUME_COMPLETE_READV_WRITEV.
1888 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
1889 with modern kernels.
1890 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1892 * sysdeps/posix/readv.c: Since read is a cancellation point we have
1893 to free a possible malloced buffer in case of cancellation.
1894 * sysdeps/posix/writev.c: Likewise for write.
1896 2009-04-02 Ulrich Drepper <drepper@redhat.com>
1898 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
1900 * configure.in: Recognize --enable-nss-crypt.
1901 * config.make.in: Add nss-crypt entry.
1902 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
1903 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
1904 and include path for NSS directory to compiler for md5-crypt,
1905 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
1906 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
1907 function implementation, use NSS. Introduce wrappers around the
1908 hash function calls. Little code size optimization.
1909 * crypt/sha256-crypt.c: Likewise.
1910 * crypt/sha512-crypt.c: Likewise.
1911 * scripts/check-local-headers.sh: Ignore nss3 directory.
1913 * configure.in: Rename pic_default to libc_cv_pic_default.
1914 * config.make.in: Likewise.
1916 2009-04-01 Roland McGrath <roland@redhat.com>
1918 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
1919 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
1920 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
1921 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
1922 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
1923 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
1924 (R_SPARC_NUM): Update.
1925 From Dave Miller <davem@davemloft.net>.
1927 2009-04-01 Ulrich Drepper <drepper@redhat.com>
1929 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
1931 2009-03-31 Ulrich Drepper <drepper@redhat.com>
1933 * elf/dl-open.c: Keep track of used name spaces and only iterate over
1934 those which are used.
1935 * elf/dl-addr.c: Likewise.
1936 * elf/dl-caller.c: Likewise.
1937 * elf/dl-fini.c: Likewise.
1938 * elf/dl-iteratephdr.c: Likewise.
1939 * elf/dl-libc.c: Likewise.
1940 * elf/dl-load.c: Likewise.
1941 * elf/dl-support.c: Likewise.
1942 * elf/dl-sym.c: Likewise.
1943 * elf/rtld.c: Likewise.
1944 * sysdeps/generic/ldsodefs.h: Likewise.
1946 * elf/dl-load.c: Remove support for systems without MAP_ANON.
1947 * elf/dl-minimal.c: Likewise.
1948 * elf/dl-misc.c: Likewise.
1949 * elf/rtld.c: Likewise.
1950 * sysdeps/generic/ldsodefs.h: Likewise.
1952 2009-03-30 Ulrich Drepper <drepper@redhat.com>
1954 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
1955 Avoid reuse of complex expression.
1957 * po/fr.po: Update from translation team.
1959 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1961 * include/dirent.h: Yet more changes to match sort function type
1962 change.
1963 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
1964 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
1965 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1967 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
1969 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
1971 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1973 * nscd/connections.c (restart): Try to preserve the process name
1974 by reading the /proc/self/exe symlink and using the return name.
1975 Patch by Jeff Bastian <jbastian@redhat.com>.
1977 2009-03-15 Ulrich Drepper <drepper@redhat.com>
1979 [BZ #9733]
1980 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
1981 if we are not loading a new audit library.
1982 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
1983 Only use profiling trampoline for auditing if we are not relocating
1984 an audit library.
1985 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
1986 * elf/rtld.c: Likewise.
1987 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
1989 * elf/rtld.c (dl_main): Extend help message for --audit option.
1991 [BZ #9759]
1992 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
1993 alphasort64, versionsort, and versionsort64 to POSIX 2008.
1994 * dirent/alphasort.c: Adjust implementation to type change.
1995 * dirent/alphasort64.c: Likewise.
1996 * dirent/scandir.c: Likewise.
1997 * dirent/versionsort.c: Likewise.
1998 * dirent/versionsort64.c: Likewise.
1999 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
2000 declaration.
2001 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
2002 declaration.
2004 [BZ #9880]
2005 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
2006 correctly. Set segleft member in output as required.
2007 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2008 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
2010 [BZ #9881]
2011 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
2012 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2013 * inet/Makefile (tests): Add tst-inet6_rth.
2014 * inet/tst-inet6_rth.c: New file.
2016 [BZ #5807]
2017 * string/strlen.c (strlen): Fix omission in the expression to test
2018 for NUL bytes.
2020 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2022 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
2024 * elf/dl-runtime.c (reloc_offset): Define.
2025 (reloc_index): Define.
2026 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
2027 (_dl_fixup_profile): Likewise. Use reloc_index instead of
2028 computing index from reloc_offset.
2029 (_dl_call_pltexit): Likewise.
2030 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
2031 the relocation index to _dl_fixup.
2032 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
2033 _dl_call_pltexit.
2034 * sysdeps/x86_64/dl-runtime.c: New file.
2036 [BZ #9893]
2037 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
2038 alignment of La_x86_64_regs. Store xmm parameters.
2039 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2041 [BZ #9913]
2042 * string/strverscmp.c (__strverscmp): Fix case of different digits
2043 in fractional part of string.
2044 Patch by Jingyu Liu <jyliu@fortinet.com>.
2045 * string/Makefile (tests): Add tst-svc2.
2046 * string/tst-svc2.c: New file.
2048 * string/strverscmp.c (__strverscmp): Optimize size of tables.
2050 * locale/iso-639.def: Add Min Nan.
2052 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2054 [BZ #9948]
2055 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
2057 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2059 * elf/dl-sysdep.c (auxvars): Compress data structure.
2061 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
2062 STT_GNU_IFUNC handling.
2063 (elf_machine_rela): Likewise.
2065 2009-03-13 Ulrich Drepper <drepper@redhat.com>
2067 * config.h.in (USE_MULTIARCH): Define.
2068 * configure.in: Handle --enable-multi-arch.
2069 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
2070 (_dl_fixup_profile): Likewise.
2071 * elf/do-lookup.c (dl_lookup_x): Likewise.
2072 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
2073 * elf/elf.h (STT_GNU_IFUNC): Define.
2074 * include/libc-symbols.h (libc_ifunc): Define.
2075 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
2076 framework in init-arch.h to get CPUID values.
2077 * sysdeps/x86_64/multiarch/Makefile: New file.
2078 * sysdeps/x86_64/multiarch/init-arch.c: New file.
2079 * sysdeps/x86_64/multiarch/init-arch.h: New file.
2080 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
2082 * config.make.in (experimental-malloc): Define.
2083 * configure.in: Handle --enable-experimental-malloc.
2084 * malloc/Makefile: Handle experimental-malloc flag.
2085 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
2086 * malloc/arena.c: Likewise.
2087 * malloc/hooks.c: Likewise.
2088 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2090 2009-03-11 Ulrich Drepper <drepper@redhat.com>
2092 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
2093 prediction. A few size optimizations.
2095 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2097 * time/tzset.c: Optimize a bit for size.
2099 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2101 * include/stdio.h (fmemopen): Add libc_hidden_proto.
2102 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
2104 * elf/sprof.c: Avoid warning about multi-line comment.
2106 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2108 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
2109 DST name.
2110 * time/tst-posixtz.c: Add tests for quoted timezone names.
2112 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2114 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
2115 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
2116 200809L instead of 200112L.
2117 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
2118 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
2120 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
2121 instead of __quick_exit_funcs to __run_exit_handlers.
2122 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
2123 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
2124 (__cxa_at_quick_exit): Remove attribute_hidden.
2125 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
2126 to __run_exit_handlers.
2127 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
2128 attribute_hidden.
2130 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2132 * po/id.po: Update from translation team.
2134 2009-02-18 Jakub Jelinek <jakub@redhat.com>
2136 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
2137 .machine push; .machine "power6" and .machine pop around mtfsf
2138 insns outside of _ARCH_PWR6 define.
2139 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
2140 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
2141 Likewise.
2142 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
2143 Likewise.
2144 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
2145 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
2146 relax_fenv_state): Likewise.
2148 2009-03-08 Ulrich Drepper <drepper@redhat.com>
2150 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
2151 cxa_at_quick_exit.
2152 (static-only-routines): Add at_quick_exit.
2153 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
2154 GLIBC_2.10.
2155 * stdlib/quick_exit.c: New file.
2156 * stdlib/at_quick_exit.c: New file.
2157 * stdlib/cxa_at_quick_exit.c: New file.
2158 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
2159 it appropriately.
2160 (__internal_atexit): New function.
2161 (__new_exitfn): Now takes parameter to point to the list to use.
2162 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
2163 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
2164 (exit): ...here. Just call __run_exit_handlers appropriately.
2165 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
2166 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
2167 * stdlib/on_exit.c: Adjust call to __new_exitfn.
2168 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
2170 * po/id.po: Update from translation team.
2172 2009-03-07 Ulrich Drepper <drepper@redhat.com>
2174 * po/ru.po: Update from translation team.
2176 2009-03-04 Ulrich Drepper <drepper@redhat.com>
2178 * po/nl.po: Update from translation team.
2180 2009-03-03 Ulrich Drepper <drepper@redhat.com>
2182 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
2183 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2184 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2185 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2186 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2187 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2188 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
2190 * po/pl.po: Update from translation team.
2192 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2194 [BZ #7083]
2195 * sysdeps/unix/sysv/linux/fallocate.c: New file.
2196 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
2197 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
2198 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
2199 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
2200 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
2201 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
2202 for GLIBC_2.10.
2203 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2204 Add fallocate and fallocate64.
2206 * io/fcntl.h: Pretty printing.
2208 2009-03-02 Richard Guenther <rguenther@suse.de>
2210 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
2211 attribute also for non-C99 inline semantics variant.
2213 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2215 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
2216 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
2217 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
2218 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
2219 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
2220 Likewise.
2221 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
2222 Likewise.
2224 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2226 * po/cs.po: Update from translation team.
2228 2009-02-28 Ulrich Drepper <drepper@redhat.com>
2230 * po/bg.po: Update from translation team.
2231 * po/sv.po: Likewise.
2232 * po/fi.po: Likewise.
2233 * po/vi.po: Likewise.
2235 2009-02-27 Roland McGrath <roland@redhat.com>
2237 * Makeconfig (%.v.i): Depend on Makeconfig.
2238 Exclude % lines from initial #-comment removal.
2240 2009-02-27 Ulrich Drepper <drepper@redhat.com>
2242 * po/ko.po: Update from translation team.
2244 2009-02-26 Roland McGrath <roland@redhat.com>
2246 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
2247 avoids unused warning.
2249 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
2250 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2252 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
2253 sys/ucontext.h and asm/elf.h. Include sys/user.h.
2254 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
2255 and asm/user.h. Include asm/ptrace.h.
2256 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
2257 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2258 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
2259 Undefine.
2260 (start_thread): Don't undefine.
2261 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
2262 Define.
2264 2009-02-26 Ulrich Drepper <drepper@redhat.com>
2266 * wctype/wctype.h: The *_l functions are in POSIX 2008.
2267 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
2268 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
2269 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
2270 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
2271 200112L to 200809L.
2272 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
2273 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2274 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
2275 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2276 _SC_THREAD_ROBUST_PRIO_PROTECT.
2277 * posix/unistd.h: fexecve is in POSIX 2008.
2278 * time/time.h: strftime_l is in POSIX 2008.
2279 * io/sys/stat.h: futimens is in POSIX 2008.
2280 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
2281 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
2282 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
2283 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2284 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
2285 open_memstream, and vdprintf are in POSIX 2008.
2287 2009-02-25 Ulrich Drepper <drepper@redhat.com>
2289 * include/features.h: Define macros for XPG7/POSIX 2008.
2290 * ctype/ctype.h: The *_l functions are in POSIX 2008.
2291 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
2292 POSIX 2008.
2293 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
2294 * locale/xlocale.h: Define locale_t type.
2295 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
2296 in POSIX 2008. Don't define locale_t here.
2297 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
2298 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
2299 UTIME_OMIT only with __USE_ATFILE.
2300 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
2301 * stdio-common/psiginfo.c: New file.
2302 * stdio-common/psiginfo-data.h: New file.
2303 * stdio-common/psiginfo-define.h: New file.
2304 * stdio-common/Makefile (routines): Add psiginfo.
2305 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
2306 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
2307 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
2308 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
2309 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
2310 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2311 * io/sys/stat.h: Move mknodat definition into same conditional as
2312 mknod.
2313 * time/sys/time.h: futimesat is not among the functions accepted
2314 into the POSIX standard.
2316 * include/features.h: If no feature selection given and we select
2317 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
2318 * posix/Versions: Export __posix_getopt.
2319 * posix/getopt.c (_getopt_initialize): Take additional parameter.
2320 Use it to alternatively initialize __posixly_correct.
2321 (_getopt_internal_r): Take addition parameter. Pass on to
2322 _getopt_initialize.
2323 (_getopt_internal): Take addition parameter. Pass on to
2324 _getopt_internal_r.
2325 (getopt): Pass additional zero to _getopt_internal.
2326 (__posix_getopt): New function.
2327 * posix/getopt.h: Add redirection for getopt.
2328 * posix/getopt1.c (getopt_long): Pass additional zero to
2329 _getopt_internal.
2330 (getopt_long_only): Likewise.
2331 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
2332 (_getopt_long_only_r): Likewise.
2333 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
2334 _getopt_internal_r.
2336 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2338 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
2339 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2340 * sysdeps/posix/sysconf.c (__sysconf): Handle
2341 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
2342 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2344 2009-02-24 Roland McGrath <roland@redhat.com>
2346 [BZ #9895]
2347 * README.template: Reworded not to use substituted version number.
2348 Renamed to ...
2349 * README: ... here (no longer generated).
2350 * Makefile (README): Target removed.
2352 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2354 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
2355 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
2356 instead.
2358 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
2360 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
2362 2009-02-22 Ulrich Drepper <drepper@redhat.com>
2364 * po/bg.po: Update from translation team.
2366 2009-02-16 Jakub Jelinek <jakub@redhat.com>
2368 * stdlib/monetary.h: Uglify function parameter names.
2369 * sunrpc/rpc/pmap_clnt.h: Likewise.
2370 * sunrpc/rpc/svc.h: Likewise.
2371 * sunrpc/rpc/xdr.h: Likewise.
2372 * sunrpc/rpc/clnt.h: Likewise.
2373 * resolv/netdb.h: Likewise.
2374 * resolv/arpa/nameser.h: Likewise.
2375 * resolv/resolv.h: Likewise.
2376 * argp/argp.h: Likewise.
2377 * locale/langinfo.h: Likewise.
2378 * io/sys/stat.h: Likewise.
2379 * posix/spawn.h: Likewise.
2380 * nis/rpcsvc/nislib.h: Likewise.
2381 * malloc/obstack.h: Likewise.
2382 * sysdeps/ia64/bits/link.h: Likewise.
2383 * sysdeps/i386/bits/link.h: Likewise.
2384 * sysdeps/s390/bits/link.h: Likewise.
2385 * sysdeps/powerpc/bits/link.h: Likewise.
2386 * sysdeps/x86_64/bits/link.h: Likewise.
2387 * sysdeps/sparc/bits/link.h: Likewise.
2388 * sysdeps/sh/bits/link.h: Likewise.
2389 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
2390 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
2391 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
2392 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2394 2008-12-01 Fredrik Unger <fred@tree.se>
2396 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
2397 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
2398 _FP_UNPACK_RAW_2, fix up first argument.
2400 2009-02-15 Ulrich Drepper <drepper@redhat.com>
2402 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
2403 (GET_NPROCS_PARSER): Change parameters and use next_line.
2404 (__get_nprocs): Rewrite to not use stdio routines.
2405 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
2406 Change parameters and use next_line.
2408 2009-02-13 Ulrich Drepper <drepper@redhat.com>
2410 [BZ #5381]
2411 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
2412 Change mempool_alloc prototype.
2413 * nscd/mem.c (gc): Don't handle mem_in_flight.
2414 (mempool_alloc): Third parameter now only indicates whether this is the
2415 first call (to allocate data) or not. If it is, get db rdlock.
2416 Release it on error. Don't handle mem_in_flight.
2417 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
2418 Adjust third parameter of mempool_alloc calls.
2419 Nothing to do here in case mempool_alloc fails.
2420 Avoid local variable shadowing parameter. No need to get db rdlock
2421 before calling cache_add.
2422 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
2423 no mem_in_flight array anymore.
2424 * nscd/connections.c: Remove definition and handling of mem_in_flight.
2425 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
2426 mempool_alloc calls. Mark he parameter as const. Nothing to do here
2427 in case mempool_alloc fails. No need to get db rdlock before calling
2428 cache_add.
2429 * nscd/hstcache.c (cache_addhst): Likewise.
2430 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2431 * nscd/servicescache.c (cache_addserv): Likewise.
2432 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
2434 2009-02-11 Ulrich Drepper <drepper@redhat.com>
2436 * po/lt.po: Update from translation team.
2438 2009-02-10 Ulrich Drepper <drepper@redhat.com>
2440 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
2441 defined, allow additional data to be added using the optional
2442 MORE_ELF_HEADER_DATA macro.
2443 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
2444 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
2446 2009-02-08 Ulrich Drepper <drepper@redhat.com>
2448 * include/atomic.h: Define catomic_and if not already defined.
2449 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
2450 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2452 2009-02-07 Ulrich Drepper <drepper@redhat.com>
2454 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
2455 Change all callers.
2456 (_int_realloc): Likewise. Third argument is now padded size
2457 All _int_* functions are now static.
2459 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
2460 * malloc/arena.c: Likewise.
2461 * include/malloc.h: Remove now unnecessary declarations of the _int_*
2462 functions.
2464 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
2465 easily.
2467 * malloc/malloc.c: Add branch prediction for use of the hooks.
2469 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
2471 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2473 [BZ #7095]
2474 * bits/confname.h: Add SUSv7 macros for getconf environments.
2475 * bits/environments.h: Likewise.
2476 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
2477 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
2478 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
2479 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
2480 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
2481 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
2482 * posix/getconf.c: Likewise.
2483 * posix/sysconf.c: Likewise.
2484 * sysdeps/posix/sysconf.c: Likewise.
2485 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
2486 environments.
2488 2009-01-16 Petr Baudis <pasky@suse.cz>
2490 [BZ #9753]
2491 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
2492 even if we currently have zero nscount.
2494 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2496 [BZ #9781]
2497 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
2498 the input line is too long.
2500 * po/Makefile (libc.pot): Add f_print as function taking c-format
2501 parameter.
2503 * debug/xtrace.sh: Unify translatable messages.
2504 * elf/ldd.bash.in: Likewise.
2505 * elf/sprof.c: Likewise.
2506 * locale/programs/locale.c: Likewise.
2507 * malloc/memusage.sh: Likewise.
2508 * nss/getent.c: Likewise.
2510 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2512 * debug/pcprofiledump.c (print_version,
2513 argp_program_version_hook): New function.
2514 * elf/ldconfig.c (more_help): New function.
2515 (argp): Use it.
2516 * elf/sln.c (usage): New function.
2517 (main): Support --help and --version.
2518 * malloc/memusagestat.c (print_version): New function.
2519 (argp_program_version_hook): New variable.
2520 * nscd/nscd.c (more_help): New function.
2521 (argp): Use it.
2522 * posix/getconf.c (main): Send --version output to stdout.
2523 Support --help.
2524 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
2525 arguments. All callers changed.
2526 (print_version): New function.
2527 (parseargs): Support --help and --version.
2528 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
2529 changed.
2530 (print_version): New function.
2531 (main): Use getopt_long. Support --help and --version.
2532 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
2533 --version.
2535 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2537 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
2538 (update_data): Fix handling of wrapping back
2539 to the beginning of the buffer.
2541 [BZ #9823]
2542 * stdio-common/psignal.c (psignal): Fix test for empty string.
2544 2009-02-05 Ulrich Drepper <drepper@redhat.com>
2546 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
2547 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
2548 move _null_auth to .rodata.
2550 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
2551 value of 24.
2553 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
2555 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
2556 today than when the original code was written. Use larger
2557 buffers. This also makes it unnecessary to have stat information,
2558 if this causes extra efforts.
2559 (__opendir): In case O_DIRECTORY works, don't call fstat just for
2560 __alloc_dir.
2562 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
2564 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
2565 is set.
2566 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
2567 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2568 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
2569 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
2570 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
2571 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2573 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2575 * po/ru.po: Update from translation team.
2577 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
2579 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
2580 Add _tid slot to maintain consistency with kernel.
2582 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2584 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
2585 incomplete characters at end of input buffer.
2586 * libio/Makefile (tests): Add tst-fgetwc.
2587 * libio/tst-fgetwc.c: New file.
2588 * libio/tst-fgetwc.input: New file.
2590 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
2592 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
2594 2009-02-02 Ulrich Drepper <drepper@redhat.com>
2596 [BZ #9793]
2597 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
2598 *OUTBUFSTART unless the whole output fit into the buffer.
2599 * iconv/Makefile (tests): Add tst-iconv4.
2600 * iconv/tst-iconv4.c: New file.
2602 2009-02-01 Ulrich Drepper <drepper@redhat.com>
2604 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
2605 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2607 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
2609 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
2610 newer linker scripts.
2612 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2614 [BZ #7040]
2615 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
2616 inotify_rm_watch should have type int.
2618 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
2620 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2621 Make aligned_restore_vmx a local symbol.
2622 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
2623 Likewise.
2625 2009-01-30 Andreas Jaeger <aj@suse.de>
2627 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
2628 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
2629 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
2630 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
2631 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
2632 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
2633 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
2635 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
2637 [BZ #9726]
2638 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
2639 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
2641 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
2643 [BZ #9726]
2644 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
2645 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2646 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
2647 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2649 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
2651 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
2652 memcpy instead of memcmp.
2653 (_dl_setup_pointer_guard): Likewise.
2655 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2657 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
2658 manipulated brk, use malloc_printerr.
2659 * misc/sbrk.c (__sbrk): Better error handling for nonsense
2660 requests.
2662 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2664 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
2665 rindex): For C++ add inlines so that they can be recognized as
2666 builtins.
2667 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
2669 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2670 Jakub Jelinek <jakub@redhat.com>
2672 * string/string.h: Define correct C++ prototypes for gcc 4.4.
2673 * wcsmbs/wchar.h: Likewise.
2675 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2677 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
2678 (stackinfo_sub_sp): Define.
2680 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2682 [BZ #9750]
2683 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
2684 * include/alloca.h (alloca_account): Define.
2685 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
2686 (stackinfo_sub_sp): Define.
2688 * nscd/connections.c (nscd_init): If database file access fails
2689 check whether this is due to permission problems and bail in that
2690 case.
2692 [BZ #9741]
2693 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
2694 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
2696 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2698 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
2699 Add "t" to clobber list.
2700 (INTERNAL_SYSCALL_NCS): Likewise.
2702 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2704 * nss/getent.c (print_networks): Don't print comma between aliases.
2706 2009-01-23 Ulrich Drepper <drepper@redhat.com>
2708 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
2710 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
2711 the hash table.
2712 * misc/Makefile (tests): Add bug-hsearch1.
2713 * misc/bug-hsearch1.c: New file.
2715 2009-01-22 Roland McGrath <roland@redhat.com>
2717 * Makeconfig (%.v.i): Strip trailing # comments,
2718 not only whole-line comments.
2720 2009-01-10 Ulrich Drepper <drepper@redhat.com>
2722 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
2723 one parameter. If non-NULL use it to initialize return value.
2724 (_dl_setup_pointer_guard): New function.
2725 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
2726 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
2727 * elf/rtld.c (security_init): Pass _dl_random to
2728 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
2729 pointer_chk_guard.
2730 * elf/dl-sysdep.c (_dl_random): New variable.
2731 (_dl_sysdep_start): Handle AT_RANDOM.
2732 (_dl_show_auxv): Likewise.
2733 * elf/dl-support.c (_dl_random): New variable.
2734 (_dl_aux_init): Handle AT_RANDOM.
2735 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
2736 to _dl_setup_stack_chk_guard.
2738 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
2740 2009-01-10 Roland McGrath <roland@redhat.com>
2742 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
2744 2009-01-08 Ulrich Drepper <drepper@redhat.com>
2746 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
2748 [BZ #9706]
2749 * nss/nss_files/files-parse.c (strtou32): New function.
2750 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
2751 across 32-bit and 64-bit platforms.
2752 (INT_FIELD_MAYBE_NULL): Likewise.
2754 2009-01-08 Jakub Jelinek <jakub@redhat.com>
2756 [BZ #9720]
2757 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
2758 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
2759 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
2760 Likewise.
2762 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
2764 [BZ #697]
2765 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
2766 being NULL also if there are no backreferences.
2767 * posix/rxspencer/tests: Add testcases.
2769 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
2771 [BZ #9697]
2772 * posix/bug-regex17.c: Add testcases.
2773 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
2774 handling.
2776 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2778 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
2779 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
2780 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
2781 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
2782 for elf subdir.
2783 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
2784 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
2785 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
2786 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
2787 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2788 * sysdeps/unix/sysv/linux/s390/Versions: New file.
2790 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
2792 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
2793 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
2794 re_string_skip_chars, re_string_reconstruct): Likewise.
2795 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
2797 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
2799 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
2800 adjust the buffer alignment.
2802 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
2804 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
2805 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
2806 net/route.h.
2808 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
2809 flavor to description only when flavor is not NULL.
2811 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
2812 mutex after SIGIO/SIGURG lookup loop.
2814 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
2816 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
2818 2009-01-03 Ulrich Drepper <drepper@redhat.com>
2820 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
2821 handling.
2823 2009-01-02 Ulrich Drepper <drepper@redhat.com>
2825 * sysdeps/unix/sysv/linux/kernel-features.h
2826 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
2828 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
2829 if no output is written.
2831 * version.h: Bump to 2.10 development.
2833 * posix/getconf.c: Update copyright year.
2834 * nss/getent.c: Likewise.
2835 * iconv/iconvconfig.c: Likewise.
2836 * iconv/iconv_prog.c: Likewise.
2837 * elf/ldconfig.c: Likewise.
2838 * catgets/gencat.c: Likewise.
2839 * csu/version.c: Likewise.
2840 * elf/ldd.bash.in: Likewise.
2841 * elf/sprof.c (print_version): Likewise.
2842 * locale/programs/locale.c: Likewise.
2843 * locale/programs/localedef.c: Likewise.
2844 * nscd/nscd.c (print_version): Likewise.
2845 * debug/xtrace.sh: Likewise.
2846 * malloc/memusage.sh: Likewise.
2847 * malloc/mtrace.pl: Likewise.
2848 * debug/catchsegv.sh: Likewise.
2850 2008-12-29 Mike Frysinger <vapier@gentoo.org>
2852 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
2853 script.
2855 2008-12-29 Ulrich Drepper <drepper@redhat.com>
2857 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
2858 gethostbyname4_r function call succeeded, just leave the loop.
2860 [BZ #9694]
2861 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
2862 very end.
2863 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
2864 * wctype/Makefile (tests): Add bug-wctypeh.
2865 * wctype/bug-wctypeh.c: New file.
2867 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
2868 LOCALDOMAIN is defined.
2869 * nscd/nscd_getai.c (__nscd_getai): Likewise.
2871 * sysdeps/x86_64/bits/select.h: New file.
2873 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
2875 2008-12-21 Bruno Haible <bruno@clisp.org>
2877 [BZ #9677]
2878 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
2879 if no output is written.
2881 2008-12-13 Klaus Dittrich <kladit@arcor.de>
2883 * login/utmp_file.c (pututline_file): Replace call to dup2 with
2884 libc internal symbol __dup2 to avoid access through the PLT.
2886 2008-12-08 Ulrich Drepper <drepper@redhat.com>
2888 [BZ #6545]
2889 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
2890 available only for __USE_GNU.
2892 * inet/Makefile (tests): Add tst-getni2.
2893 * inet/tst-getni2.c: New file.
2895 [BZ #7080]
2896 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
2897 NULL when NI_NAMEREQD is set.
2898 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2899 * inet/Makefile (tests): Add tst-getni1.
2900 * inet/tst-getni1.c: New file.
2902 2008-12-03 Petr Baudis <pasky@suse.cz>
2904 [BZ #7067]
2905 * nscd/connections.c (invalidate_cache): Use prune_run_lock
2906 instead of prune_lock.
2907 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
2908 * nscd/nscd.h (database_dyn): Add prune_run_cache.
2910 2008-12-07 Ulrich Drepper <drepper@redhat.com>
2912 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
2913 use.
2915 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
2916 handling.
2918 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
2919 after reading name server list.
2921 [BZ #7058]
2922 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
2923 handling for host name aliases.
2925 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
2927 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
2928 instead of doing things manually.
2930 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
2932 * posix/regex_internal.h (build_wcs_upper_buffer):
2933 Return type is reg_error_t.
2935 2008-12-05 Ulrich Drepper <drepper@redhat.com>
2937 * posix/globtest.sh: Use mktemp to create temporary file and
2938 directory.
2940 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
2941 sets correctly.
2942 (__CPU_CLR_S): Likewise.
2943 (__CPU_ISSET_S): Likewise.
2945 2008-12-05 Joseph Myers <joseph@codesourcery.com>
2946 Ulrich Drepper <drepper@redhat.com>
2948 * scripts/firstversion.awk: Use custom comparison function to compare
2949 version numbers.
2950 * scripts/versions.awk: Use sort invocation which can handle
2951 multi-digit sub-version numbers.
2953 2008-12-04 Ulrich Drepper <drepper@redhat.com>
2955 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
2956 * locale/iso-639.def: Add Chhattisgarhi entry.
2958 2008-12-02 Ulrich Drepper <drepper@redhat.com>
2960 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
2961 ESRCH return value.
2962 (_nss_dns_gethostbyname4_r): Likewise.
2963 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
2964 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
2965 gethostbyname4_r, we don't have a separate IPv6 status, so copy
2966 the no_data variable.
2968 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
2969 information at the correct index.
2971 * socket/sys/socket.h: Declare accept4.
2972 * socket/accept4.c: New file.
2973 * sysdeps/unix/sysv/linux/accept4.c: New file.
2974 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
2975 * socket/Makefile (routines): Add accept4.
2976 * socket/Versions: Export accept4 with version GLIBC_2.10.
2977 * socket/paccept.c: Removed.
2978 * sysdeps/unix/sysv/linux/paccept.c: Removed.
2979 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
2980 * Versions.def: Define GLIBC_2.10 for libc.
2981 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
2983 * nscd/connections.c: Use accept4.
2985 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
2987 2008-12-01 Ulrich Drepper <drepper@redhat.com>
2989 * resolv/res_send.c (send_dg): Create sockets with non-blocking
2990 flag already set.
2992 * stdlib/setenv.c (unsetenv): Don't search environment if it does
2993 not exist.
2994 * stdlib/Makefile (tests): Add tst-unsetenv1.
2995 * stdlib/tst-unsetenv1.c: New file.
2997 2008-11-29 Ulrich Drepper <drepper@redhat.com>
2999 * login/utmp_file.c (file_writable): New variable.
3000 (setutent_file): Don't try to open file for writing.
3001 (pututline_file): Before writing, make descriptor writable if
3002 necessary.
3004 2008-11-26 Ulrich Drepper <drepper@redhat.com>
3006 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
3007 to IPv4 or IPv6 if an interface has been found.
3009 2008-11-26 Roland McGrath <roland@redhat.com>
3011 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
3012 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
3014 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
3015 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
3016 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
3018 * elf/elf.h (NT_386_IOPERM): New macro.
3019 (NT_PPC_VSX): New macro.
3021 2008-11-25 Roland McGrath <roland@redhat.com>
3023 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
3024 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
3025 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
3026 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
3027 Subdirectories moved to ports repository.
3028 * configure.in (base_machine): Remove alpha case.
3030 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
3032 * sysdeps/mach/strerror_l.c: New file.
3034 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
3036 [BZ #6411]
3037 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
3038 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
3039 magic numbers.
3040 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
3041 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
3042 (relax_fenv_state): Same as above.
3043 (FPSCR_29): Reserve bit in ISA 2.05.
3044 (FPSCR_NI): Provide define for compat.
3045 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
3046 magic numbers.
3047 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
3048 magic numbers.
3049 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
3050 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
3051 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
3052 access to hwcap to account for hwcap size increase to uint64_t.
3053 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
3054 Likewise.
3055 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
3056 (*setcontext): Likewise.
3057 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3058 New file.
3059 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3060 New file.
3061 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
3062 (*setcontext): dynamically select mtfsf insn based on
3063 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3064 increase to uint64_t.
3065 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
3066 (*swapcontext): dynamically select mtfsf insn based on
3067 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3068 increase to uint64_t.
3069 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3070 New file.
3071 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3072 New file.
3073 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
3074 (*setcontext): dynamically select mtfsf insn based on
3075 PPC_FEATURE_HAS_DFP.
3076 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
3077 (*swapcontext): dynamically select mtfsf insn based on
3078 PPC_FEATURE_HAS_DFP.
3080 2008-11-13 Ulrich Drepper <drepper@redhat.com>
3082 * version.h: Bump for 2.9 release.
3083 * include/features.h (__GLIBC_MINOR__): Bump to 9.
3085 [BZ #7029]
3086 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
3087 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
3088 all the rounding.
3090 2008-11-11 Ulrich Drepper <drepper@redhat.com>
3092 [BZ #7009]
3093 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
3094 unknown request types for now.
3096 2008-11-11 Roland McGrath <roland@redhat.com>
3098 * sysdeps/x86_64/configure: New file.
3100 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
3101 * configure: Regenerated.
3103 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
3105 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
3106 correct instruction to remove the stack frame.
3108 2008-11-03 Michael Matz <matz@suse.de>
3110 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
3111 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
3113 2008-11-07 Jakub Jelinek <jakub@redhat.com>
3115 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
3116 Remove.
3118 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
3119 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
3120 of the thread variable instead of void *.
3121 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
3122 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
3123 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3124 __libc_tsd_define arguments.
3125 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
3126 __libc_tsd_address arguments. Remove union hack.
3127 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
3128 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
3129 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
3130 Adjust __libc_tsd_{set,get} arguments.
3131 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3132 __libc_tsd_define arguments.
3133 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
3134 arguments.
3135 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
3136 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
3137 (LOCALE): Adjust __libc_tsd_define arguments.
3138 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
3139 arguments.
3140 (LOCALE): Adjust __libc_tsd_define arguments.
3141 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
3142 arguments.
3143 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
3144 arguments.
3146 2008-11-02 Ulrich Drepper <drepper@redhat.com>
3148 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
3149 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3151 2008-11-01 Ulrich Drepper <drepper@redhat.com>
3153 [BZ #6966]
3154 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
3156 2008-10-24 Joseph Myers <joseph@codesourcery.com>
3157 Ulrich Drepper <drepper@redhat.com>
3159 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
3160 definition for GCC 3.1 and later.
3162 2008-10-31 Jakub Jelinek <jakub@redhat.com>
3164 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
3165 refetch dtv, as it might have changed.
3166 * elf/Makefile: Add rules to build and run tst-tls18.
3167 * elf/tst-tls18.c: New test.
3168 * elf/tst-tlsmod18a.c: New file.
3170 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
3172 [BZ #6875]
3173 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
3175 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3177 [BZ #6867]
3178 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
3180 [BZ #6919]
3181 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
3182 Fix length of copy operation.
3184 2008-10-02 Pierre Habouzit <madcoder@debian.org>
3186 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
3187 and fix its calling convention.
3189 2008-10-07 Andreas Schwab <schwab@suse.de>
3191 [BZ #6942]
3192 * resolv/res_send.c (send_vc): Fix last change.
3193 (send_dg): Align here as well.
3195 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3197 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
3198 return value in case rlimit is RLIM_INFINITY.
3200 [BZ #6947]
3201 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
3202 for UL_SETFSIZE.
3203 * resource/Makefile (tests): Add bug-ulimit1.
3204 * resource/bug-ulimit1.c: New file.
3206 [BZ #6974]
3207 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
3208 without dot. Properly terminate the string with a null byte.
3209 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
3211 [BZ #6980]
3212 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
3213 negative sizees.
3214 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
3215 negative __size.
3217 [BZ #6995]
3218 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
3220 2008-10-30 Ulrich Drepper <drepper@redhat.com>
3222 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
3223 abort if there is no initgroups_dyn function.
3225 * resolv/res_send.c (send_dg): On timeout, only return nonzero
3226 result if any of the queries really provided an answer.
3228 2008-10-28 Ulrich Drepper <drepper@redhat.com>
3230 * po/lt.po: Update from translation team.
3232 2008-10-26 Ulrich Drepper <drepper@redhat.com>
3234 * po/id.po: Update from translation team.
3236 2008-10-24 Ulrich Drepper <drepper@redhat.com>
3238 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
3239 Fix tests for existence of second reply.
3241 2008-10-23 Ulrich Drepper <drepper@redhat.com>
3243 * po/id.po: New file.
3244 Contributed by the Indonesian translation team.
3246 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
3248 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
3249 initialization.
3251 2008-10-17 Jakub Jelinek <jakub@redhat.com>
3253 * elf/Makefile: Add rules to build and run tst-tls17.
3254 * elf/tst-tls17.c: New test.
3255 * elf/tst-tlsmod17a.c: New file.
3256 * elf/tst-tlsmod17b.c: Likewise.
3258 2008-10-17 Ulrich Drepper <drepper@redhat.com>
3260 * stdlib/divmod_1.c: Use correct type for dummy variable.
3261 * stdlib/mod_1.c: Likewise.
3263 2008-10-16 Ulrich Drepper <drepper@redhat.com>
3265 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
3267 2008-10-16 Jakub Jelinek <jakub@redhat.com>
3269 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
3270 __nonnull order for C++.
3271 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
3272 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
3274 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
3276 * stdlib/longlong.h: Update from GCC.
3278 2008-10-09 Jakub Jelinek <jakub@redhat.com>
3279 David S. Miller <davem@davemloft.net>
3281 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
3282 make sure any registers used with 64-bit 'branch-on-register'
3283 instructions have their top 32-bits clear.
3284 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
3285 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
3287 2008-09-18 Andreas Schwab <schwab@suse.de>
3289 [BZ #6942]
3290 * resolv/res_send.c (send_vc): Fix use of unaligned address.
3291 Properly handle partial reads.
3293 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
3295 * elf/elf.h (STO_MIPS_PLT): New.
3296 (R_MIPS_COPY): New.
3297 (R_MIPS_JUMP_SLOT): New.
3298 (R_MIPS_NUM): Redefine to 128.
3299 (DT_MIPS_PLTGOT): New.
3300 (DT_MIPS_RWPLT): New.
3301 (DT_MIPS_NUM): Redefine to 0x35.
3303 2008-10-01 Ulrich Drepper <drepper@redhat.com>
3305 * timezone/africa: Update from tzdata2008f.
3306 * timezone/asia: Likewise.
3307 * timezone/australasia: Likewise.
3308 * timezone/europe: Likewise.
3309 * timezone/leapseconds: Likewise.
3310 * timezone/northamerica: Likewise.
3311 * timezone/southamerica: Likewise.
3312 * timezone/zone.tab: Likewise.
3314 2008-09-30 Ulrich Drepper <drepper@redhat.com>
3316 * nscd/connections.c: Disable use of paccept for now.
3318 2008-09-29 Ulrich Drepper <drepper@redhat.com>
3320 * socket/Versions: Remove paccept export for GLIBC_2.9.
3321 * socket/Makefile (routines): Remove paccept.
3322 * socket/sys/socket.h: Remove paccept declaration.
3324 * po/sv.po: Update from translation team.
3326 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
3328 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
3329 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
3331 2008-09-16 Ulrich Drepper <drepper@redhat.com>
3333 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
3334 Patch by Olivier Fourdan <ofourdan@redhat.com>.
3336 2008-09-15 Ulrich Drepper <drepper@redhat.com>
3338 * sunrpc/rpc/svc.h: Declare svcfd_create.
3339 Patch by Michael Solberg <msolberg@redhat.com>.
3341 2008-09-12 Flavio Leitner <fleitner@redhat.com>
3342 Ulrich Drepper <drepper@redhat.com>
3344 * malloc/malloc.c (public_vALLOc): Try other arenas in case
3345 _int_valloc fails.
3346 (public_pVALLOc): Likewise.
3348 2008-09-02 Andreas Jaeger <aj@suse.de>
3350 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
3351 commit.
3353 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
3355 [BZ #6860]
3356 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
3358 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
3360 * Makefile (check-data): Check data directory in add-ons.
3361 * elf/Makefile (check-data): Likewise.
3363 2008-08-18 Roland McGrath <roland@redhat.com>
3365 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
3366 * configure: Regenerated.
3367 * config.make.in (cflags-cpu): New substituted variable.
3368 (with-cpu): Variable removed.
3369 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
3371 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
3373 [BZ #6845]
3374 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
3375 __signbitl definition and __LONG_DOUBLE_128__ guard from:
3376 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
3377 redundant. Functions which call floating point assembler operations
3378 should go into a sysdeps powerpc/fpu directory.
3380 2008-08-15 Ulrich Drepper <drepper@redhat.com>
3382 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
3383 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3385 2008-08-14 Ulrich Drepper <drepper@redhat.com>
3387 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
3389 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
3390 change related to AT_EXECFN. We cannot use that string.
3391 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
3392 _dl_execfn member.
3393 * elf/dl-support.c: Remove _dl_execfn variable.
3394 (_dl_aux_init): Remove handling of AT_EXECFN.
3395 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
3396 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
3398 2008-08-13 Ulrich Drepper <drepper@redhat.com>
3400 [BZ #6544]
3401 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
3402 byte gets added to writes and seeks from the end use the length of
3403 the buffer and not the currently terminating NUL byte.
3405 [BZ #6634]
3406 * login/utmp_file.c (getutent_r_file): Take additional parameter.
3407 Set to true if locking failed.
3408 (getutid_r_file): Adjust caller.
3409 (pututline_file): Likewise. Return NULL in this case.
3410 Patch mostly by halesh.s@gmail.com.
3412 2008-08-12 Ulrich Drepper <drepper@redhat.com>
3414 [BZ #6589]
3415 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
3416 Define.
3417 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
3419 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
3421 [BZ #6839]
3422 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
3423 macro since it is now available in elf/dynamic-link.h.
3425 2008-08-12 Roland McGrath <roland@frob.com>
3427 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
3428 in case used outside of libc.
3429 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
3431 2008-08-11 Ulrich Drepper <drepper@redhat.com>
3433 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
3434 directly instead of going through dn_comp.
3436 2008-08-11 Aurelien Jarno <aurel32@debian.org>
3438 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3439 Fix asm constraints.
3441 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3443 [BZ #6790]
3444 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
3445 (IPV6_PMTUDISC_PROBE): Likewise.
3447 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
3449 [BZ #6791]
3450 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
3452 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
3453 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3455 [BZ #6817]
3456 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
3457 Added the members 'vsx' and 'arch_2_06'.
3458 (_dl_powerpc_platforms): Add the member 'power7'.
3459 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
3460 to reflect the changes required by VSX and ISA 2.06.
3461 Modify _DL_PLATFORMS_COUNT to reflect the addition of
3462 'power7'.
3463 Defined PPC_PLATFORM_POWER7.
3464 (_dl_string_platform): Add support for POWER7.
3465 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
3466 capability and ISA 2.06.
3468 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3470 [BZ #6824]
3471 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
3472 macro to detect use of 128 bit long double.
3473 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
3475 2008-08-05 Ulrich Drepper <drepper@redhat.com>
3477 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
3479 [BZ #5794]
3480 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
3481 parameters.
3482 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3483 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3485 2008-08-03 Ulrich Drepper <drepper@redhat.com>
3487 * nscd/connections.c (main_loop_poll): Pass a buffer which is
3488 guaranteed to be large enough to read inotify event. Ignore
3489 EAGAIN error. Better error message. Add branch predicition.
3490 (main_loop_epoll): Likewise.
3492 2008-08-02 Roland McGrath <roland@frob.com>
3494 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3495 Add memory clobbers.
3497 2008-08-02 Ulrich Drepper <drepper@redhat.com>
3499 * manual/arith.texi: Avoid @strong{Note:}.
3500 * manual/creature.texi: Likewise.
3501 * manual/filesys.texi: Likewise.
3502 * manual/math.texi: Likewise.
3503 * manual/memory.texi: Likewise.
3504 * manual/resource.texi: Likewise.
3505 * manual/syslog.texi: Likewise.
3506 * manual/time.texi: Likewise.
3508 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
3509 to prevent warning.
3511 2008-08-01 Ulrich Drepper <drepper@redhat.com>
3513 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
3514 new epoll_create1 interface.
3515 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3516 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
3517 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3519 * include/arpa/nameser.h (NS_GET16): Use const pointer.
3520 (NS_GET32): Likewise.
3522 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
3523 syscalls, too.
3525 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
3526 use the AT_EXECFN value if it is no absolute path.
3527 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
3528 __ASSUME_AT_EXECFN.
3530 * Versions.def: Add GLIBC_2.9 to libresolv.
3531 * include/resolv.h: Remove hidden proto declarations for __ns_*
3532 functions. Add them for __dn_count_labels and __p_secstodate.
3533 * include/arpa/nameser.h: Add a number of hidden proto declarations.
3534 Define ns_msg_getflags macro here.
3535 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
3536 and __p_secstodate.
3537 * resolv/Versions: Export functions from <arpa/nameser.h> from
3538 libresolv in version GLIBC_2.9.
3539 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
3540 hidden definitions.
3541 * resolv/ns_netint.c: Likewise.
3542 * resolv/ns_parse.c: Likewise.
3543 * resolv/ns_print.c: Likewise.
3544 * resolv/ns_samedomain.c: Likewise.
3545 * resolv/ns_ttl.c: Likewise.
3546 * resolv/arpa/nameser_compat.h: Likewise.
3547 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
3548 function calls.
3549 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
3550 instead of ns_get16.
3551 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
3552 __ns_get32 instead of ns_get16 and ns_get32 respectively.
3553 (gaih_getanswer_slice): Likewise.
3554 * resolv/Makefile (libresolv-routines): Add ns_date.
3555 * resolv/ns_date.c: New file.
3557 * elf/Makefile (check-localplt.out): Also check libresolv and
3558 libcrypt.
3560 2008-07-31 Ulrich Drepper <drepper@redhat.com>
3562 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3563 __ASSUME_O_CLOEXEC.
3565 2008-07-30 Ulrich Drepper <drepper@redhat.com>
3567 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
3568 buffer passed to NSS functions.
3570 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
3572 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
3573 Define.
3575 * misc/syslog.c (openlog_internal): Fix compile problem.
3577 2008-07-28 Roland McGrath <roland@redhat.com>
3579 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
3581 2008-07-28 Ulrich Drepper <drepper@redhat.com>
3583 * io/ftw.c (add_object): Remove inline to avoid warning.
3585 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
3587 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
3588 Use it instead of locally defined resplen2 variable.
3589 (res_nsend): Adjust for __libc_res_nsend interface change.
3590 (send_vc): Initialize *resplen2 if necessary. Read length of
3591 package into an appropriately aligned variable. Store converted length
3592 in new variable and use it appropriately.
3593 Add branch prediction help.
3594 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
3595 and pass it on to __libc_res_nsend. Adjust all callers.
3596 (__libc_res_nsearch): Likewise.
3597 (__libc_res_nqeurydomain): Likewise.
3598 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
3599 change.
3600 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
3601 Define resplen2 variable and pass it to __libc_res_nsearch and then
3602 to gaih_getanswer.
3603 (getanswer_r): In case of incorrect DNS data don't overread buffer.
3604 Add branch prediction.
3605 (gaih_getanswer_slice): Likewise. Check for invalid data types.
3606 (gaih_getanswer): Don't decode second slice if first one failed due
3607 to a too small buffer. Don't let not found status of second
3608 decoder shadow results of the first.
3609 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
3610 and __libc_res_nquery interface changes
3611 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
3612 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
3613 __libc_res_nsearch, and __libc_res_nsend.
3614 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
3615 change.
3616 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
3617 __libc_res_nsearch interface changes.
3619 2008-07-27 Ulrich Drepper <drepper@redhat.com>
3621 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
3623 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
3624 file descriptors with close-on-exec set.
3625 (exec_comm_child): Fix the case where the write end of the pipe is
3626 STDOUT_FILENO already. In case it is, clear close-on-exec.
3628 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
3629 * io/pipe2.c: Likewise.
3630 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
3631 instead of __ASSUME_PACCEPT.
3632 * include/unistd.h: Declare __have_pipe2.
3633 * libio/iopopen.c: Implement "e" flag.
3634 * libio/Makefile (tests): Add tst-popen1.
3635 * libio/tst-popen1.c: New file.
3637 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
3638 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3640 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3642 [BZ #6771]
3643 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
3644 success call of _IO_SEEKOFF or calls which failed because the
3645 descriptor is for a pipe.
3647 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
3648 magic number.
3650 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
3652 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
3653 F_SETFD use if we know fopen set the flag.
3655 * login/utmp_file.c (setutent_file): Minor optimization in case
3656 O_CLOEXEC is available.
3658 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
3660 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
3661 * elf/Makefile: Use pie-ccflag variable.
3662 * nscd/Makefile: Likewise.
3663 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
3665 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
3667 [BZ #6724]
3668 * Versions.def: Add GLIBC_2.9 version tag for libutil.
3669 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
3670 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
3671 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
3672 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
3673 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
3674 utmp32, utmpx32 and login32.
3675 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
3676 versions of struct utmp functions to libc and libutil.
3677 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
3678 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
3679 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
3680 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
3681 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
3682 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
3683 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
3684 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
3685 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
3686 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
3687 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
3688 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
3689 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
3690 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
3691 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
3692 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
3693 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
3694 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
3695 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
3696 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
3697 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
3698 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
3700 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3702 * scripts/gen-as-const.awk: Generate more widely usable code by
3703 using 64-bit arithmetic.
3705 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
3706 the same treatment as narrow output code in last patch.
3708 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
3710 [BZ #6763]
3711 * elf/dl-load.c (local_strdup): Remove inline.
3712 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
3713 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
3714 part of the object.
3716 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
3718 2008-07-25 Ulrich Drepper <drepper@redhat.com>
3720 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
3721 the new syscalls, too.
3723 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
3724 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
3726 [BZ #6698]
3727 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
3728 parameter for end of buffer. If temporary copy is too large use
3729 malloc.
3730 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
3731 interface change.
3732 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
3733 string rewrite when allocating buffer.
3735 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
3736 syscalls, too.
3738 * nscd/connections.c (nscd_init): Clean up fcntl call.
3740 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
3741 SOCK_NONBLOCK if possible.
3743 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
3744 SOCK_CLOEXEC if available.
3746 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
3747 __libc_clntudp_bufcreate_internal.
3748 * include/sys/socket.h: Declare __have_sock_cloexec.
3749 * socket/Makefile (aux): Add have_sock_cloexec.
3750 * socket/have_sock_cloexec.c: New file.
3751 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
3752 __libc_clntudp_bufcreate.
3753 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
3754 which takes an additional parameter. Create socket with non-blocking
3755 mode and close-on-exec flag set, if wanted.
3756 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
3757 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
3758 instead of clntudp_create. The socket has already the close-on-exec
3759 flag set if SOCK_CLOEXEC is defined.
3761 2008-07-24 Ulrich Drepper <drepper@redhat.com>
3763 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3764 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
3765 appropriate.
3766 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
3767 non-blocking mode by using socket, paccept, and inotify_init1.
3769 * Versions.def (glibc): Add GLIBC_2.9.
3770 * io/Makefile (routines): Add dup3 and pipe2.
3771 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
3772 * io/dup3.c: New file.
3773 * io/pipe2.c: New file.
3774 * posix/unistd.h: Declare dup3 and pipe2.
3775 * socket/Makefile (routines): Add paccept.
3776 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
3777 * socket/paccept.c: New file.
3778 * socket/sys/socket.h: Declare paccept.
3779 * sysdeps/unix/syscalls.list: Add entry for dup3.
3780 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
3781 epoll_create2 and inotify_init1.
3782 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
3783 * sysdeps/unix/sysv/linux/paccept.c: New file.
3784 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
3785 possible.
3786 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
3787 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
3788 inotify_init1, and pipe2 entries.
3789 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
3790 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
3791 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
3792 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
3793 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
3794 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
3795 SOCK_NONBLOCK.
3796 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
3797 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
3798 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
3799 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
3800 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
3801 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
3802 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
3803 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
3804 EPOLL_NONBLOCK. Declare epoll_create2.
3805 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
3806 EFD_NONBLOCK.
3807 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
3808 IN_NONBLOCK. Declare inotify_init1.
3809 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
3810 SFD_NONBLOCK.
3811 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
3812 TFD_NONBLOCK.
3814 * elf/elf.h: Define AT_EXECFN.
3815 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
3816 LD_ORIGIN_PATH.
3817 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
3818 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
3819 if __ASSUME_AT_EXECFN is defined.
3820 (_dl_aux_init): Handle AT_EXECFN.
3821 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
3822 for 2.6.27 and up.
3823 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
3824 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
3825 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
3826 _dl_execfn if available and avoid compatibility code if
3827 __ASSUME_AT_EXECFN is defined.
3829 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
3830 _dl_discover_osversion only for older kernels.
3832 2008-07-22 Roland McGrath <roland@frob.com>
3834 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
3836 2008-07-21 Roland McGrath <roland@frob.com>
3838 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
3839 returned too much data out of line.
3841 2008-07-20 Ulrich Drepper <drepper@redhat.com>
3843 * locale/setlocale.c (setname): Remove inline to avoid compiler
3844 warning.
3846 [BZ #6712]
3847 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
3849 2008-07-15 Ulrich Drepper <drepper@redhat.com>
3851 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
3852 doesn't manage to write anything, fail.
3854 * malloc/hooks.c (__malloc_check_init): Remove printf.
3856 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
3858 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
3860 2008-07-12 Ulrich Drepper <drepper@redhat.com>
3862 * nscd/connections.c (main_loop_poll): Fix handling of read errors
3863 from inotify.
3864 (main_loop_epoll): Likewise.
3866 2008-07-09 Ulrich Drepper <drepper@redhat.com>
3868 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
3870 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
3871 if DEBUG is defined.
3873 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
3874 query. Adjust buffer size computation for padding.
3876 2008-07-08 Ulrich Drepper <drepper@redhat.com>
3878 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
3879 * stdio-common/tst-setvbuf1.c: New file.
3880 * stdio-common/tst-setvbuf1.expect: New file.
3882 [BZ #6719]
3883 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
3884 when selecting fully-buffered stream.
3885 Patch by Wang Xin <wxinee@gmail.com>.
3887 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
3889 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
3890 (__open_2): New function.
3891 (__open64_2): New alias to __open_2.
3892 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
3893 (__openat_2): New function.
3894 (__openat64_2): New alias to __openat_2.
3896 2008-07-06 Ulrich Drepper <drepper@redhat.com>
3898 [BZ #6723]
3899 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
3901 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
3903 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
3904 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
3905 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
3906 __hurd_dfail.
3907 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3908 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3909 * sysdeps/mach/hurd/send.c (__send): Likewise.
3910 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
3911 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
3913 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
3915 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
3916 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3917 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3918 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
3919 * hurd/get-host.c (_hurd_get_host_config): Likewise.
3920 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
3922 2008-06-27 Ulrich Drepper <drepper@redhat.com>
3924 [BZ #6657]
3925 * time/strptime_l.c: Don't clear s.era_cnt after successful match
3926 of %EY.
3927 Patch by Petr Baudis.
3929 2008-06-26 Ulrich Drepper <drepper@redhat.com>
3931 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
3932 Patch by Peter Jones <pjones@redhat.com>.
3934 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3936 [BZ #6654]
3937 * stdlib/canonicalize.c (__realpath): readlink can write too much
3938 into the buffer on platforms without PATH_MAX.
3940 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
3942 [BZ #6653]
3943 * posix/tst-regex.c (main): Rename to...
3944 (do_test): ... this. Remove cmdline option processing.
3945 (TIMEOUT): Define.
3946 (TEST_FUNCTION): Define.
3947 (CMDLINE_OPTIONS): Define.
3949 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3951 [BZ #5210]
3952 * configure.in: Add -Werror to -fstack-protector test to catch
3953 unsupported architectures.
3954 Patch by Gilles Esponasse <g.esp@free.fr>.
3956 2008-06-17 Joseph Myers <joseph@codesourcery.com>
3958 * stdlib/tst-setcontext.c: Set back_in_main before exit if
3959 getcontext returns ENOSYS.
3961 2008-06-18 Ulrich Drepper <drepper@redhat.com>
3963 * nscd/connections.c (main_loop_poll): Fix test for read error.
3964 (main_loop_epoll): Likewise.
3966 2008-06-13 Ulrich Drepper <drepper@redhat.com>
3968 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
3969 better place so it is not called when nscd is used.
3971 * nscd/connections.c: Also recognize and handle changes to the
3972 resolver configuration file.
3974 2008-06-12 Ulrich Drepper <drepper@redhat.com>
3976 * time/strftime.c: Pass reference to tzset_called around to handle
3977 recursive calls.
3979 [BZ #6612]
3980 * time/strftime.c (__strftime_internal): Call tzset() only
3981 when printing timezone-dependent values.
3982 Based on a patch by Petr Baudis <pasky@suse.cz>.
3984 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
3985 unconditionally use second gaih_getanswer_slice result.
3987 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
3988 (getaddrinfo): RES must always be non-NULL.
3990 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3992 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
3993 cr[34] registers.
3994 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
3995 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
3996 Likewise.
3997 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
3998 register.
4000 2008-06-12 Ulrich Drepper <drepper@redhat.com>
4002 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
4003 fields.
4004 * nscd/connections.c (inotify_fd): New variable.
4005 (nscd_init): Try to open an inotify descriptor.
4006 If successful, watch files for databases using inotify instead of
4007 having prune threads stat the files.
4008 (nscd_run_prune): Recognize clear_cache flag being set and call
4009 prune_cache appropriately.
4010 (main_loop_poll): Add inotify descriptor to wait set and handle the
4011 reported changes.
4012 (main_loop_epoll): Likewise.
4013 * nscd/cache.c (prune_cache): Don't stat files for databases if
4014 inotify is used.
4015 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
4016 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
4018 * nscd/grpcache.c (cache_addgr): Correctly compute size of
4019 fixed-size portion of the record.
4020 * nscd/servicescache.c (cache_addserv): Likewise.
4021 * nscd/pwdcache.c (cache_addpw): Likewise.
4022 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4024 2008-06-11 Ulrich Drepper <drepper@redhat.com>
4026 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
4027 out we don't use uninitialized memory.
4029 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
4030 the client.
4032 2008-06-10 Ulrich Drepper <drepper@redhat.com>
4034 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
4035 ignore T_DNAME messages.
4036 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
4038 2008-06-05 Jakub Jelinek <jakub@redhat.com>
4040 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
4041 Avoid segfault if first GETC returns eof/'\0'/'\n'.
4043 2008-06-03 Jakub Jelinek <jakub@redhat.com>
4045 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
4046 instead of portstr to nscd_getserv_r. Patch by
4047 Roman Kagan <rkagan@mail.ru>.
4049 2008-05-26 Jim Meyering <meyering@redhat.com>
4051 Remove more useless "if" tests before "free".
4052 * include/inline-hashtab.h (htab_delete): Likewise.
4053 * libio/freopen.c (freopen): Likewise.
4054 * libio/freopen64.c (freopen64): Likewise.
4055 * locale/programs/ld-collate.c (collate_read): Likewise.
4056 * misc/fstab.c (libc_freeres_fn): Likewise.
4057 * posix/glob.c (globfree): Likewise.
4059 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4061 * string/Makefile (strop-tests): Add memmem.
4062 * string/test-memmem.c: New file.
4063 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
4064 (test_init): Size buf1 according to BUF1PAGES.
4066 2008-05-24 Jakub Jelinek <jakub@redhat.com>
4068 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
4069 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
4070 (CFLAGS-scanf17.c): New.
4071 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
4072 * stdio-common/scanf15.c (main): Likewise.
4073 * stdio-common/scanf16.c: New file.
4074 * stdio-common/scanf17.c: New file.
4076 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4078 * resolv/res_send.c (send_dg): If we already have one of two
4079 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
4080 use the one answer insted of failing.
4082 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
4084 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
4085 being executed on PowerPC as the expected result exceeds IBM
4086 long double 128 __LDBL_MAX__.
4088 2008-05-21 Roland McGrath <roland@redhat.com>
4090 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
4092 * Makefile (check-data): Use $(abi-name) before other guesses.
4093 Look in $(add-ons) dirs before scripts/data/.
4094 * elf/Makefile (check-data): Likewise.
4096 * scripts/soversions.awk: Grok ABI line.
4097 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
4098 Emit definition for abi-name variable.
4100 2008-05-21 Ulrich Drepper <drepper@redhat.com>
4102 * string/endian.h: Define new fixed-size hto* and *toh macros only
4103 if [__USE_BSD].
4105 * iconvdata/Depend: Add localedata.
4107 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
4109 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
4111 2008-05-08 David S. Miller <davem@davemloft.net>
4113 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
4114 HIDDEN_JUMPTARGET.
4115 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4116 (__SYSCALL_CLOBBERS): Remove %g* registers.
4117 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4118 (__SYSCALL_CLOBBERS): Likewise.
4119 * scripts/data/localplt-sparc-linux-gnu.data: New file.
4120 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
4122 2008-05-21 Jakub Jelinek <jakub@redhat.com>
4124 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4125 (CALL_ERRNO_LOCATION): Define.
4126 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4127 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4128 (CALL_ERRNO_LOCATION): Define.
4129 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4130 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
4131 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
4133 2008-05-20 Ulrich Drepper <drepper@redhat.com>
4135 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
4136 variable.
4138 2008-05-20 Jakub Jelinek <jakub@redhat.com>
4140 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
4141 (FIRST_FRAME_POINTER): Define.
4143 2008-05-09 David S. Miller <davem@davemloft.net>
4145 * sysdeps/sparc/sparc64/backtrace.c: New file.
4147 2008-05-14 David S. Miller <davem@davemloft.net>
4149 * sysdeps/sparc/machine-gmon.h: New file.
4150 * sysdeps/sparc/sparc-mcount.S: Likewise.
4151 * sysdeps/sparc/Makefile: Add sparc-mcount target to
4152 sysdep_routines in gmon directory.
4154 2008-05-19 Jakub Jelinek <jakub@redhat.com>
4156 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
4158 2008-05-19 Ulrich Drepper <drepper@redhat.com>
4160 * resolv/res_query.c (__libc_res_nquery): In case one of two
4161 answer was too short don't try to read that answer's header.
4163 * resolv/res_send.c (send_dg): In case of timeout and there are
4164 two queries and one has been answered, return value indicating
4165 success.
4167 2008-05-18 Ulrich Drepper <drepper@redhat.com>
4169 * nscd/cache.c (cache_add): Take additional parameter specifying
4170 whether this is in response of a cache refill. Check alignment
4171 of package data. Revamp waking of pruning thread.
4172 (prune_cache): Small optimization.
4173 * nscd/nscd.h: Adjust cache_add prototypes.
4174 * nscd/aicache.c: Adjust cache_add calls.
4175 * nscd/grpcache.c: Likewise.
4176 * nscd/hstcache.c: Likewise.
4177 * nscd/initgrcache.c: Likewise.
4178 * nscd/pwdcache.c: Likewise.
4179 * nscd/servicescache.c: Likewise.
4180 * nscd/connections.c (restart): Really disable cache use before
4181 exec attempt. If it fails, reenable cache.
4182 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
4183 time to max to be able to notice concurrent cache additions. Unlock
4184 prune_lock while performing gc. Afterwards compute wakeup time with
4185 current wakeup_time value in mind.
4187 2008-05-17 Ulrich Drepper <drepper@redhat.com>
4189 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
4191 * nscd/mem.c (gc): Correctly determine highest used array element
4192 in mark.
4194 * nscd/mem.c (markrange): Add assert to check entries are all
4195 aligned. Small cleanup in bitmap use.
4197 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
4198 blockoff of type nscd_ssize_t.
4199 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
4200 (mempoll_alloc): Record block offset and not address.
4202 * nscd/mem.c (gc): Fix test for stack overuse.
4204 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
4205 more asserts.
4207 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
4208 entry is available, believe it.
4210 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
4211 no answers return NSS_STATUS_NOTFOUND.
4212 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
4213 buffer does not have any content.
4215 2008-05-16 Ulrich Drepper <drepper@redhat.com>
4217 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
4219 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
4220 lookup, don't assign canon unconditionally.
4222 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4224 * string/Makefile (distribute): Add str-two-way.h.
4226 2008-03-29 Eric Blake <ebb9@byu.net>
4228 Rewrite string searches to O(n) rather than O(n^2).
4229 * string/str-two-way.h: New file. For linear fixed-allocation
4230 string searching.
4231 * string/memmem.c: New implementation.
4232 * string/strstr.c: New implementation.
4233 * string/strcasestr.c: New implementation.
4235 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
4237 * posix/regcomp.c (optimize_utf8): Add a note on why we test
4238 opr.ctx_type.
4239 (calc_first): Initialize constraint field.
4240 (duplicate_node_closure): Use it instead of special casing ANCHORS.
4241 Use search_duplicated_node to avoid loops. Fix grammar.
4242 (duplicate_node): Merge constraint field for all node types.
4243 (calc_eclosure_iter): Look at constraint field for all node types.
4244 * posix/regex_internal.c (create_cd_newstate): Don't look at
4245 create_cd_newstate.
4247 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4249 [BZ #6428]
4250 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
4252 [BZ #6442]
4253 * string/endian.h: Add macros for fixed-size endian conversion.
4254 * bits/byteswap.h: Allow inclusion from <endian.h>.
4255 * sysdeps/i386/bits/byteswap.h: Likewise.
4256 * sysdeps/ia64/bits/byteswap.h: Likewise.
4257 * sysdeps/s390/bits/byteswap.h: Likewise.
4258 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4259 * string/Makefile (tests): Add tst-endian.
4260 * string/tst-endian.c: New file.
4262 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
4263 Patch by Reuben Thomas.
4265 2008-05-14 Joseph Myers <joseph@codesourcery.com>
4267 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
4269 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4271 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
4273 [BZ #6461]
4274 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
4275 Add missing braces.
4276 (BODY for __gconv_transform_internal_ascii): Likewise.
4278 [BZ #6472]
4279 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
4280 to be treated like link-local addresses.
4281 (match_prefix): Don't treat IPv4 loopback address special when
4282 converting to v4 mapped addressed.
4284 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
4285 if necessary.
4286 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
4287 * posix/tst-rfc3484-2.c: Likewise.
4288 * posix/tst-rfc3484-3.c: Likewise.
4290 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
4291 and SCTP.
4293 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
4295 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
4297 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
4299 2008-05-13 Ulrich Drepper <drepper@redhat.com>
4301 * po/lt.po: New file. From Lituanian translation team.
4303 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
4305 Introduce TLS descriptors for i386 and x86_64.
4306 * include/inline-hashtab.h: New file, copied from 2005's
4307 libiberty, with fix for memory leak imported afterwards by
4308 Glauber de Oliveira Costa.
4309 * elf/tlsdeschtab.h: New file.
4310 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
4311 (_dl_allocate_static_tls): ... here. Rearrange failure path.
4312 (CHECK_STATIC_TLS): Move to...
4313 * elf/dynamic-link.h: ... this file.
4314 (TRY_STATIC_TLS): New macro.
4315 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
4316 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
4317 R_386_TLS_DESC): Define.
4318 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
4319 binutils.
4320 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
4321 R_X86_64_TLSDESC): Define.
4322 (R_386_NUM, R_X86_64_NUM): Adjust.
4323 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
4324 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4325 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4326 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4327 release tlsdesc_table.
4328 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
4329 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
4330 (elf_machine_rel): Handle R_386_TLS_DESC.
4331 (elf_machine_rela): Likewise.
4332 (elf_machine_lazy_rel): Likewise.
4333 (elf_machine_lazy_rela): Likewise.
4334 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
4335 * sysdeps/i386/dl-tlsdesc.S: New file.
4336 * sysdeps/i386/dl-tlsdesc.h: New file.
4337 * sysdeps/i386/tlsdesc.c: New file.
4338 * sysdeps/i386/tlsdesc.sym: New file.
4339 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
4340 tlsdesc_table.
4341 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
4342 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4343 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4344 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4345 release tlsdesc_table.
4346 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
4347 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
4348 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
4349 (elf_machine_rel): Handle R_X86_64_TLSDESC.
4350 (elf_machine_rela): Likewise.
4351 (elf_machine_lazy_rel): Likewise.
4352 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
4353 (__tls_get_addr): Do not declare for non-shared compiles.
4354 * sysdeps/x86_64/dl-tlsdesc.S: New file.
4355 * sysdeps/x86_64/dl-tlsdesc.h: New file.
4356 * sysdeps/x86_64/tlsdesc.c: New file.
4357 * sysdeps/x86_64/tlsdesc.sym: New file.
4358 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
4359 tlsdesc_table for both 32- and 64-bit structs.
4361 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4363 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
4364 its own function. This reduces the frame setup costs and more.
4366 2008-02-11 Joseph Myers <joseph@codesourcery.com>
4368 [BZ #3406]
4369 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
4370 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
4372 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4374 * io/openat.c (__openat_2): Also pass fd to __openat.
4375 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
4376 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
4378 * string/tester.c (test_memcmp): Add a few more tests.
4379 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
4381 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4383 * nscd/cache.c (cache_add): Before returning with failure and this
4384 is the first use of the record, mark it as unusable.
4385 * nscd/aicache.c: Don't touch the dataset after cache_add returns
4386 reporting a failure.
4387 * nscd/grpcache.c: Likewise
4388 * nscd/hstcache.c: Likewise.
4389 * nscd/initgrcache.c: Likewise.
4390 * nscd/pwdcache.c: Likewise.
4391 * nscd/servicescache.c: Likewise.
4393 2008-05-10 Roland McGrath <roland@redhat.com>
4395 [BZ #6505]
4396 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
4398 2008-05-08 David S. Miller <davem@davemloft.net>
4400 * misc/truncate64.c (truncate64): Use __truncate not truncate.
4402 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
4403 (__ieee754_y0l): Likewise.
4404 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
4405 (__ieee754_y1l): Likewise.
4406 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
4407 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
4408 frexpl and ldexpl. math_private.h provides them and the latter
4409 is not even used.
4410 (__log1pl): Use __frexpl.
4412 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4414 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
4415 prototypes.
4416 * include/arpa/nameser_compat.h: Define T_UNSPEC.
4417 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
4418 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
4419 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
4420 af==AF_UNSPEC.
4421 (_nss_nis_gethostbyname4_r): New function.
4422 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
4423 Change to also handle af==AF_UNSPEC.
4424 (get_tablename): New function. Use it to avoid duplication.
4425 (_nss_nisplus_gethostbyname4_r): New function.
4426 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
4427 available.
4428 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
4429 * nss/nss.h: Define struct gaih_addrtuple.
4430 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
4431 af==AF_UNSPEC.
4432 (_nss_files_gethostbyname4_r): New function.
4433 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
4434 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
4435 calls.
4436 * resolv/res_query.c (__libc_res_nquery): Take two additional
4437 parameters for second answer buffer. Handle type=T_UNSPEC to mean
4438 look up IPv4 and IPv6.
4439 Change all callers.
4440 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
4441 for an additional query and answer buffer. Pass to send_vc and
4442 send_dg.
4443 (send_vc): Send possibly two requests and receive two answers.
4444 (send_dg): Likewise.
4445 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
4446 __libc_res_nquery.
4447 (_nss_dns_gethostbyname4_r): New function.
4448 (gaih_getanswer_slice): Likewise.
4449 (gaih_getanswer): Likewise.
4450 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
4451 __libc_res_nquery call.
4452 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
4453 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
4454 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
4455 available.
4457 2008-05-05 David S. Miller <davem@davemloft.net>
4459 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
4460 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
4462 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
4464 Fix termios bit macros.
4465 Move *DLY definitions where they belong, in termios.h.
4466 Add *[0-3] definitions.
4467 Fixes confusion between VT and FF.
4468 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
4469 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
4470 are already defined to avoid collision with termios.h.
4471 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
4472 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
4473 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
4474 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
4475 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
4476 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
4477 VTDLY, VT0, VT1): New macros.
4478 [__USE_GNU] (OLCUC): Change value of macro.
4479 [__USE_XOPEN] (OFILL): New macro.
4480 [__USE_BSD] (CRTSCTS): Change value.
4481 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
4482 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
4483 (B7200, B14400, B28800, B76800): New macros.
4485 2008-05-01 David S. Miller <davem@davemloft.net>
4487 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
4488 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
4489 (gen-as-const-headers): Add it.
4490 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
4491 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
4492 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
4493 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
4495 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
4496 six system call parameters.
4497 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
4499 2008-04-30 Ulrich Drepper <drepper@redhat.com>
4501 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
4502 RUSAGE_LWP.
4503 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4504 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
4506 2008-04-30 Jakub Jelinek <jakub@redhat.com>
4508 * stdlib/tst-setcontext.c: Include unistd.h.
4510 2008-04-25 David S. Miller <davem@davemloft.net>
4512 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
4513 Pass "union semun" properly in to sys_ipc, it must be passed
4514 by value, not by reference.
4516 2008-04-22 Jakub Jelinek <jakub@redhat.com>
4518 * nscd/Makefile (nscd-cflags): Set back to -fpie.
4519 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
4520 * nscd/connections.c (mem_in_flight): Likewise.
4522 * nscd/nscd.h (dbs): Make hidden.
4524 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
4525 Avoid returning -1, return 0 instead.
4527 2008-04-19 Ulrich Drepper <drepper@redhat.com>
4529 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
4531 2008-04-15 Ulrich Drepper <drepper@redhat.com>
4533 [BZ #5209]
4534 * sysdeps/unix/sysv/linux/times.c: New file.
4536 [BZ #5381]
4537 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
4538 mem_in_flight_list variables. Add new parameter to mempool_alloc
4539 prototype.
4540 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
4541 appropriate mem_in_flight element.
4542 (gc): Take allocations which have not yet been committed to the
4543 database into account.
4544 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
4545 Reset mem_in_flight before returning.
4546 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
4547 cue it up in mem_in_flight_list.
4548 * nscd/aicache.c: Adjust mempool_alloc call.
4549 * nscd/grpcache.c: Likewise.
4550 * nscd/hstcache.c: Likewise.
4551 * nscd/initgrcache.c: Likewise.
4552 * nscd/pwdcache.c: Likewise.
4553 * nscd/servicescache.c: Likewise.
4554 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
4555 of -fpie.
4557 * nscd/connections.c (handle_request): Provide better error message
4558 in case SELinux forbids the service.
4560 * version.h (VERSION): Bump to 2.8.90.
4562 2008-04-17 Jakub Jelinek <jakub@redhat.com>
4564 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
4566 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4568 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
4569 Also use for 32-bit.
4570 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
4571 __nextafter instead of nextafter to avoid local PLT.
4572 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
4573 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
4575 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
4577 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
4578 __fe_nomask_env.
4579 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
4580 <fenv_libc.h> instead of <fenv.h>.
4581 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
4582 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
4584 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
4586 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
4587 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
4588 function from fegetexcept and make old name weak alias.
4589 * include/fenv.h: Declare __fegetexcept.
4590 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
4591 fegetexcept.
4592 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
4593 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
4594 to fetestexcept.
4595 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
4596 instead of frexpl to avoid local PLT.
4597 * math/s_significandl.c (__significandl): Use __ilogbl instead of
4598 ilogbl to avoid local PLT.
4599 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
4600 instead of ldexpl to avoid local PLT.
4601 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
4602 __roundl not roundl to avoid local PLT.
4603 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
4604 local PLTs. Use __sincosl instead of separate sinl and cosl
4605 calls.
4606 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4608 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
4609 version for ppc64 to 2.4.21 since without it makecontext will fail.
4611 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
4612 to the ABI in use.
4613 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
4614 .__tls_get_addr.
4615 [__powerpc64__] (TLS_GD): Likewise.
4617 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
4619 [BZ #4997]
4620 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
4621 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
4622 mantissa.
4623 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4624 Likewise. Also account for when x is an odd number between 2^52
4625 and 2^53-1.
4626 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
4627 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4628 * math/libm-test.inc (lround_test, llround_test): Added test cases to
4629 detect aforementioned erroneous conditions.
4631 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4633 * configure.in: Check for -fno-section-anchors in addition to
4634 -fno-toplevel-reorder.
4636 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4638 * include/features.h (__GLIBC_MINOR__): Bump to 8.
4640 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
4641 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
4642 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
4643 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
4644 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
4645 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
4647 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4649 [BZ #5443]
4650 * time/era.c: Transform __libc_setlocale_lock into rwlock.
4651 * time/alt_digit.c: Likewise.
4652 * wcsmbs/wcsmbsload.c: Likewise.
4654 2008-04-10 Ulrich Drepper <drepper@redhat.com>
4656 * version.h (VERSION): Bump to 2.8.
4658 * timzeone/asia: Update from tzdata2008b.
4659 * timezone/backward: Likewise.
4660 * timezone/europe: Likewise.
4661 * timezone/northamerica: Likewise.
4662 * timezone/southamerica: Likewise.
4663 * timezone/iso3166.tab: Likewise.
4664 * timezone/leapseconds: Likewise.
4665 * timezone/zone.tab: Likewise.
4666 * timezone/private.h: Update from tzcode2008a.
4667 * timezone/zdump.c: Likewise.
4668 * timezone/zic.c: Likewise.
4670 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
4672 [BZ #5741]
4673 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
4674 Define additonal Data Cache Block instruction macros.
4675 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
4676 Replace dcbst with dcbf and sync with sync/isync.
4678 2008-02-21 Alan Modra <amodra@bigpond.net.au>
4680 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
4681 Always set ELF_RTYPE_CLASS_PLT.
4682 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
4684 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
4686 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
4687 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
4688 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
4689 For ISA 2.01 and later replace mftb with mfspr 268.
4691 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
4693 [BZ #5768]
4694 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
4695 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
4697 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
4699 [BZ #5768]
4700 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
4701 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
4702 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
4703 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
4705 2008-04-10 Jakub Jelinek <jakub@redhat.com>
4707 * stdlib/tst-makecontext.c (othervar): New variable.
4708 (cf): Test sign extending the argument to long.
4710 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
4712 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
4713 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
4714 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
4715 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
4716 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
4717 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
4718 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
4720 2008-02-22 Alan Modra <amodra@bigpond.net.au>
4722 * elf/Makefile (tests): Substitute tests-vis-yes here.
4723 (tests-vis-yes): Delete.
4724 (modules-name, modules-vis-yes): Similarly.
4726 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
4728 [BZ #4407]
4729 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
4730 Preserve sign in signgamp when x is zero.
4732 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
4734 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
4735 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
4736 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
4737 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
4738 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
4739 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
4741 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4743 [BZ #4314]
4744 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
4745 buffers.
4747 [BZ #5209]
4748 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
4749 a reserved error value.
4751 * stdlib/tst-makecontext.c: Change parameter to cf to negative
4752 value to check for correct sign extension.
4754 [BZ #5436]
4755 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4756 Copy 64-bit parameter values even though this is not required in
4757 the standard.
4759 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
4760 PC save.
4762 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
4764 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
4765 PC save.
4767 2008-04-09 Jakub Jelinek <jakub@redhat.com>
4769 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
4771 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4773 [BZ #5998]
4774 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
4775 in line-buffered stream failed.
4776 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
4778 2008-04-08 Ulrich Drepper <drepper@redhat.com>
4780 [BZ #6024]
4781 * scripts/abi-versions.awk: If the version specified by
4782 --enable-oldest-abi is older than the first version for this
4783 architecture, use the default version.
4785 * locale/programs/ld-collate.c (collate_read): Ignore script lines
4786 as well when ignoring the whole category.
4788 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4790 [BZ #6042]
4791 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
4792 ETHERTYPE_* definitions.
4793 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
4795 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4797 * stdlib/mbtowc.c (__no_r_state): Remove.
4798 (mbtowc): New static state variable. Use it instead of
4799 __no_r_state.
4800 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
4801 (__wctomb_state): New hidden variable.
4802 (wctomb): Use __wctomb_state instead of __no_r_state.
4803 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
4804 (__wctomb_state): New extern decl.
4805 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
4807 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4809 [BZ #5475]
4810 * resolv/res_init.c: Handle scope IDs in resolv.conf.
4812 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4814 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
4816 2008-04-06 Ulrich Drepper <drepper@redhat.com>
4818 * po/nl.po: Update from translation team.
4820 2008-03-31 Ulrich Drepper <drepper@redhat.com>
4822 [BZ #6007]
4823 * string/strfry.c: Handle empty strings again.
4825 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4827 [BZ #5443]
4828 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
4829 before looking for translation.
4830 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
4831 * locale/freelocale.c: Likewise.
4832 * locale/newlocale.c: Likewise.
4833 * locale/setlocale.c: Likewise.
4834 Based partially on a patch by ryo@np.css.fujitsu.com.
4836 2008-03-30 Jakub Jelinek <jakub@redhat.com>
4838 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
4839 acquiring wrlock. Do conv_tab allocation while holding lock.
4840 * intl/Makefile: Add rules to build and run tst-gettext6.
4841 * intl/tst-gettext6.c: New test.
4842 * intl/tst-gettext6.sh: New file.
4844 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4846 * po/nl.po: Update from translation team.
4848 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
4849 provided through st_blksize, try the default size before giving up.
4851 2008-03-29 Ulrich Drepper <drepper@redhat.com>
4853 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
4855 [BZ #5939]
4856 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
4858 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
4859 error message. POSIX today does not require the messages to be in
4860 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
4862 [BZ #5979]
4863 * sunrpc/auth_unix.c: Unify printed strings.
4864 * sunrpc/clnt_tcp.c: Likewise.
4865 * sunrpc/clnt_udp.c: Likewise.
4866 * sunrpc/clnt_unix.c: Likewise.
4867 * sunrpc/svc_tcp.c: Likewise.
4868 * sunrpc/svc_udp.c: Likewise.
4869 * sunrpc/svc_unix.c: Likewise.
4870 * sunrpc/xdr.c: Likewise.
4871 * sunrpc/xdr_array.c: Likewise.
4872 * sunrpc/xdr_rec.c: Likewise.
4873 * sunrpc/xdr_ref.c: Likewise.
4874 * locale/programs/ld-time.c (time_finish): Unify messages.
4875 * locale/programs/locfile.c (handle_copy): Fix typo.
4876 * nscd/nscd.c (options): Fix typo.
4878 [BZ #5995]
4879 * stdlib/strtod_l.c: Use correct sign for result in one more
4880 underflow case.
4881 Patch by Eric Blake <ebb9@byu.net>.
4883 2008-03-27 Jakub Jelinek <jakub@redhat.com>
4885 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
4886 and creat system calls.
4887 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
4888 call.
4889 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
4890 system calls.
4891 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
4892 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
4893 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
4895 2008-03-27 Ulrich Drepper <drepper@redhat.com>
4897 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
4898 <linux/limits.h> has defined it.
4899 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
4900 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
4901 headers.
4902 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
4903 it instead of ARG_MAX.
4905 2008-03-25 Jakub Jelinek <jakub@redhat.com>
4907 * posix/gai.conf: Fix comment for scope nullbits.
4908 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
4909 default to 128 bits for v4 mapped addresses.
4911 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
4913 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
4914 ptrace call to get the ieee_instruction_pointer from the kernel.
4915 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
4916 ptrace call to set the ieee_instructtion_pointer.
4917 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
4918 Add comment that ieee_instruction_pointer is always 0.
4920 2008-03-09 Andreas Jaeger <aj@suse.de>
4922 [BZ #5857]
4923 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
4924 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
4925 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
4927 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
4928 (rint_test): Likewise.
4930 2008-03-24 Ulrich Drepper <drepper@redhat.com>
4932 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
4933 call.
4934 (__nisfind_server): Similar for open readColdStartFile call.
4935 Patch partially by Jim Meyering.
4936 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
4937 around internal_setent call.
4939 * po/vi.po: New Vietnamese translation.
4941 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
4942 ADJ_OFFSET_SS_READ.
4944 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
4945 remove CLONE_STOPPED.
4947 2008-02-10 Jim Meyering <meyering@redhat.com>
4949 Remove useless "if" before "free":
4950 * elf/ldconfig.c (parse_conf_include): Likewise.
4951 * gmon/gmon.c (weak_alias): Likewise.
4952 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
4953 * inet/rcmd.c (__validuser2_sa): Likewise.
4954 * intl/bindtextdom.c (set_binding_values): Likewise.
4955 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
4956 * libio/genops.c (save_for_backup): Likewise.
4957 * libio/wgenops.c (save_for_wbackup): Likewise.
4958 * locale/programs/ld-collate.c (collate_read): Likewise.
4959 * locale/programs/linereader.c (get_string): Likewise.
4960 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
4961 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
4962 * resolv/res_debug.c (do_section): Likewise.
4963 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
4964 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
4965 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
4966 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4967 * time/tzset.c (tzset_internal): Likewise.
4969 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4971 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
4972 of ASSEMBLER.
4974 2008-03-11 Ulrich Drepper <drepper@redhat.com>
4976 [BZ #5903]
4977 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
4978 not stream for output file. Open output file here.
4979 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
4980 and output file name.
4981 (process_fd): Likewise.
4982 (process_file): Likewise.
4983 (main): Adjust callers of changed functions.
4984 * iconv/iconv_prog.h: Adjust prototype.
4986 2008-03-09 Andreas Jaeger <aj@suse.de>
4988 [BZ #5753]
4989 * sysdeps/ia64/ieee754.h: Use protected namespace
4990 __BIG_ENDIAN/__LITTLE_ENDIAN.
4991 * sysdeps/ieee754/ieee754.h: Likewise.
4992 Patch by Aurelien Jarno <aurelien@aurel32.net>.
4994 2008-03-08 Roland McGrath <roland@frob.com>
4996 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
4997 ignore a signal that came from a machine exception, treat it as a
4998 fatal core-dump signal instead.
4999 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5001 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
5002 Clear DF bit in thread state's eflags.
5003 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5005 2008-03-08 Ulrich Drepper <drepper@redhat.com>
5007 [BZ #5774]
5008 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
5009 of NAN(...) sequence.
5010 * stdlib/Makefile (tests): Add tst-strtod6.
5011 * stdlib/tst-strtod6.c: New file.
5013 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
5015 [BZ #5762]
5016 * posix/getopt.c (_getopt_internal_r): Clarify error message by
5017 putting offending option character in quotes. Clean up error
5018 messages.
5019 * po/be.po: Adjust msgstr in translation file.
5020 * po/bg.po: Likewise.
5021 * po/ca.po: Likewise.
5022 * po/cs.po: Likewise.
5023 * po/da.po: Likewise.
5024 * po/de.po: Likewise.
5025 * po/es.po: Likewise.
5026 * po/fr.po: Likewise.
5027 * po/hr.po: Likewise.
5028 * po/ko.po: Likewise.
5029 * po/nl.po: Likewise.
5030 * po/rw.po: Likewise.
5031 * po/sk.po: Likewise.
5032 * po/sv.po: Likewise.
5033 * po/tr.po: Likewise.
5034 * po/zh_CN.po: Likewise.
5035 * po/zh_TW.po: Likewise.
5037 [BZ #5760]
5038 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
5039 Patch by Roland Bless <roland@bless.de>.
5041 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
5042 .o file.
5043 * elf/Makefile (routines): Add dl-sysdep.
5044 (elide-routines.os): Likewise.
5046 2008-03-07 Ulrich Drepper <drepper@redhat.com>
5048 [BZ #5786]
5049 * elf/dl-sysdep.c: Undefine ROUND after use.
5050 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
5051 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
5052 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
5053 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
5054 to ...
5055 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
5056 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
5057 if necessary.
5058 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
5060 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
5061 _dl_tls_get_addr_soft element.
5062 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
5063 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
5064 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
5065 GLRO.
5066 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
5067 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
5068 of internal_function.
5070 * stdlib/Makefile (aux): Add tens_in_limb.
5071 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
5072 * stdlib/tens_in_limb.c: ...here. New file.
5074 [BZ #5778]
5075 * sysdeps/unix/sysv/linux/pathconf.h: Declare
5076 __statfs_chown_restricted.
5077 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
5078 for _PC_CHOWN_RESTRICTED.
5079 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
5080 Implement __statfs_chown_restricted.
5081 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
5082 _POSIX_CHOWN_RESTRICTED value to zero.
5083 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
5084 defined to zero.
5086 * sysdeps/x86_64/rtld-memset.c: New file.
5088 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
5090 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
5092 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
5093 Barcelona machine. Make default fall through branch of
5094 __x86_64_preferred_memory_instruction check as the integer code path.
5096 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
5098 * sysdeps/x86_64/cacheinfo.c
5099 (__x86_64_preferred_memory_instruction): New variable.
5100 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
5102 * sysdeps/x86_64/memset.S: Rewrite.
5104 2008-03-04 Jakub Jelinek <jakub@redhat.com>
5106 * include/stdio.h (__asprintf_chk, __dprintf_chk,
5107 __obstack_printf_chk): New prototypes.
5108 (__vasprintf_chk, __vdprintf_chk,
5109 __obstack_vprintf_chk): Likewise.
5110 Add libc_hidden_proto.
5111 * libio/obprintf.c
5112 (_IO_obstack_jumps): No longer static, add attribute_hidden.
5113 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
5114 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5115 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
5116 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
5117 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5118 __obstack_vprintf_chk): New prototypes.
5119 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
5120 obstack_vprintf): New inlines.
5121 * debug/dprintf_chk.c: New file.
5122 * debug/vdprintf_chk.c: New file.
5123 * debug/asprintf_chk.c: New file.
5124 * debug/vasprintf_chk.c: New file.
5125 * debug/obprintf_chk.c: New file.
5126 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
5127 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
5128 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
5129 @@GLIBC_2.8.
5130 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
5131 vdprintf_chk and obprintf_chk, set CFLAGS for them.
5132 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
5133 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
5134 libc_hidden_proto.
5135 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
5136 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
5137 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
5138 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
5139 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
5140 @@GLIBC_2.8.
5141 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
5142 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
5143 obstack_vprintf_chk.
5144 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
5145 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
5146 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
5147 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
5148 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
5149 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
5151 2008-03-04 Ulrich Drepper <drepper@redhat.com>
5153 [BZ #5779]
5154 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
5155 Patch by Roy Marples <roy@marples.name>.
5157 [BZ #5736]
5158 * malloc/malloc.c: Fix typo in comment.
5160 [BZ #5627]
5161 * locale/iso-639.def: Add Shuswap.
5163 2008-02-25 Jakub Jelinek <jakub@redhat.com>
5165 [BZ #5790]
5166 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
5167 overwrite *h_errnop/*errnop values from getanswer_r in case of
5168 failure.
5170 2008-03-03 Ulrich Drepper <drepper@redhat.com>
5172 [BZ #5818]
5173 * nscd/connections.c (dbs): Add initializers for .suggested_module.
5174 (verify_persistent_db): Remove one unnecessary test and add a new one
5175 for bad configuration.
5176 (nscd_init): Improve error reported when persistent database cannot
5177 be reused.
5178 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
5179 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
5180 .suggested_module and .max_db_size and case config file says the
5181 values are zero.
5182 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
5184 [BZ #5854]
5185 * nis/ypclnt.c (yp_order): Fix handling of return value of
5186 do_ypcall_tr call.
5187 Patch by Jeff Moyer <jmoyer@redhat.com>.
5189 * po/fr.po: Update from translation team.
5191 2008-02-22 Andreas Jaeger <aj@suse.de>,
5192 Carlos O'Donell <carlos@systemhalted.org>
5194 [BZ #5012]
5195 * FAQ.in: Describe why glibc needs to be compiled with
5196 optimization.
5198 2008-02-19 Roland McGrath <roland@redhat.com>
5200 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
5202 2008-02-15 Ulrich Drepper <drepper@redhat.com>
5204 [BZ #5737]
5205 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
5206 __USE_MISC is defined.
5208 2008-02-10 Ulrich Drepper <drepper@redhat.com>
5210 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
5211 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
5212 sys/timerfd.h.
5213 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
5214 timerfd_gettime, timerfd_settime.
5215 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
5216 timerfd_gettime, timerfd_settime for GLIBC_2.8.
5218 2008-02-08 Roland McGrath <roland@redhat.com>
5220 * elf/elf.h (NT_PPC_SPE): New macro.
5222 2008-02-06 Roland McGrath <roland@redhat.com>
5224 * Makerules ($(common-objpfx)sysd-rules):
5225 Depend on $(sysdep-makeconfigs).
5227 2008-01-31 Roland McGrath <roland@redhat.com>
5229 [BZ #5442]
5230 * configure.in: Use -print-file-name if it yields a directory,
5231 for each of include and include-fixed.
5232 * configure: Regenerated.
5234 * Makeconfig (sysd-rules-targets): New variable.
5235 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
5236 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
5238 2008-01-30 Roland McGrath <roland@redhat.com>
5240 * manual/libc.texinfo: Update back-cover text.
5242 * elf/elf.h (NT_386_TLS): New macro.
5244 2008-01-29 Roland McGrath <roland@redhat.com>
5246 * Makeconfig (sysd-rules-patterns): New variable.
5247 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
5248 (check-inhibit-asm): New canned sequence, replaces ...
5249 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
5250 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
5251 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
5252 (CFLAGS-rtld): Variable removed.
5254 2008-01-24 Roland McGrath <roland@redhat.com>
5256 * configure.in: Let configure fragments set base_os.
5257 * configure: Regenerated.
5259 2008-01-22 Ulrich Drepper <drepper@redhat.com>
5261 * po/ko.po: Update from translation team.
5263 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
5265 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
5267 2008-01-12 Andreas Jaeger <aj@suse.de>
5269 [BZ #5040]
5270 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
5271 Add EPOLLRDHUP.
5273 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
5275 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
5276 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
5277 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
5279 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
5281 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
5282 * elf/dl-close.c (_dl_close): Check for it.
5283 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
5284 (_dl_allocate_static_tls): Likewise.
5285 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
5286 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
5287 to it.
5288 * elf/tst-tls16.c: New file.
5289 * elf/tst-tlsmod16a.c: New file.
5290 * elf/tst-tlsmod16b.c: New file.
5291 * elf/Makefile: Add rules to build and run tst-tls16.
5293 2008-01-16 Ulrich Drepper <drepper@redhat.com>
5295 [BZ #5628]
5296 * bits/shm.h: Fix comment describing shmid_ds.
5297 * sysdeps/gnu/bits/shm.h: Likewise.
5298 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
5299 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
5300 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
5301 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
5302 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5303 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
5304 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
5305 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
5306 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
5308 [BZ #5607]
5309 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
5310 prototypes.
5311 * conform/data/limits.h-data: Adjust limits changed in v6 and add
5312 additional suffixes.
5313 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
5314 Add optional functions mq_timedreceive and mq_timedsend.
5315 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
5316 * conform/data/pthread.h-data: Fix prototype of
5317 pthread_condattr_setclock. pthread_sigmask is not required in v6.
5318 * conform/data/semaphore.h-data: Allow time.h definitions.
5319 * conform/data/signal.h-data: Likewise.
5320 * conform/data/stdio.h-data: getw and putw are not required in v6.
5321 * conform/data/stdlib.h-data: Change setstate prototype.
5322 * conform/data/string.h-data: Fix strerror_r prototype.
5323 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
5324 * conform/data/unistd.h-data: pthread_atfork not required in v6.
5325 Fix readlink prototype.
5326 * conform/data/netinet/in.h-data: Add const to in6addr_any and
5327 in6addr_loopback.
5328 * inet/netinet/in.h: Cleanup namespace.
5329 * posix/regex.h: Likewise.
5330 * resolv/netdb.h: Likewise.
5331 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
5332 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5333 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
5334 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
5335 of names of in in6_addr.
5336 (default_precedence): Likewise.
5337 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
5338 NULL definition.
5340 2008-01-15 Ulrich Drepper <drepper@redhat.com>
5342 * conform/data/fmtmsg.h-data: Add missing allows.
5343 * conform/data/ftw.h-data: Likewise.
5344 * conform/data/inttypes.h-data: Likewise.
5345 * conform/data/math.h-data: Likewise.
5346 * conform/data/signal.h-data: Likewise.
5347 * conform/data/net/if.h-data: Likewise.
5348 * conform/data/netinet/in.h-data: Likewise.
5349 * conform/data/sys/socket.h-data: Likewise.
5351 [BZ #5614]
5352 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
5353 (__strtok_r): Simplify.
5354 * string/tester.c (test_strtok_r): Add test case for futile search
5355 with single-character seach string.
5357 2008-01-12 Ulrich Drepper <drepper@redhat.com>
5359 * po/ko.po: Update from translation team.
5361 2008-01-11 Andreas Jaeger <aj@suse.de>
5363 [BZ #5600]
5364 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
5365 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
5366 kernel header.
5368 2008-01-10 Ulrich Drepper <drepper@redhat.com>
5370 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
5371 native interface lookup in all the relevant places.
5373 2008-01-10 Jakub Jelinek <jakub@redhat.com>
5374 Ulrich Drepper <drepper@redhat.com>
5376 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
5377 field. Use sockaddr_in6 for source_addr.
5378 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
5379 (match_prefix): Likewise.
5380 (get_label): Likewise.
5381 (get_precedence): Likewise.
5382 (rfc3484_sort): Change to use indirect access to results array.
5383 Adjust to use of sockaddr_in6. Replace service_order test with
5384 simple index comparison.
5385 (getaddrinfo): Define order array. Initialize it. Don't initialize
5386 service_order field. Adjust qsort_t calls. Access sorted result
5387 array indirectly through order array.
5388 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
5389 * posix/tst-rfc3484-2.c: Likewise.
5390 * posix/tst-rfc3484-3.c: Likewise.
5392 2008-01-09 Ulrich Drepper <drepper@redhat.com>
5394 [BZ #5541]
5395 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
5396 pollfd structures.
5397 Patch by André Cruz.
5399 [BZ #5545]
5400 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
5401 (clnt_spcreateerror): Likewise.
5403 [BZ #5553]
5404 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
5405 (public_mEMALIGn): Likewise.
5406 Patch mostly by Daniel Jacobowitz.
5408 2008-01-09 Jakub Jelinek <jakub@redhat.com>
5410 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
5411 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
5412 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
5413 * stdlib/tst-makecontext2.c: New test.
5415 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5417 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
5418 defined.
5419 (REINIT_PARAMS): Likewise. Undefine before end of file.
5420 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
5421 transliteration hooks and REINIT_PARAMS afterwards.
5422 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
5423 status.
5424 (REINIT_PARAMS): Define.
5425 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
5426 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
5427 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
5428 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
5429 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
5430 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
5431 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
5432 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
5433 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
5434 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
5435 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
5436 * iconvdata/tst-iconv7.c: New test.
5438 2008-01-07 Ulrich Drepper <drepper@redhat.com>
5440 * libio/stdio.h (vscanf): Fix definition for loser compilers.
5442 2008-01-05 Jakub Jelinek <jakub@redhat.com>
5444 [BZ #5112]
5445 * nscd/connections.c (restart): Fix condition.
5447 2008-01-03 Jakub Jelinek <jakub@redhat.com>
5449 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
5450 __ctype_toupper_loc): Add __THROW.
5452 2008-01-02 Ulrich Drepper <drepper@redhat.com>
5454 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
5455 recognition of interface family.
5457 * posix/getconf.c: Update copyright year.
5458 * nss/getent.c: Likewise.
5459 * iconv/iconvconfig.c: Likewise.
5460 * iconv/iconv_prog.c: Likewise.
5461 * elf/ldconfig.c: Likewise.
5462 * catgets/gencat.c: Likewise.
5463 * csu/version.c: Likewise.
5464 * elf/ldd.bash.in: Likewise.
5465 * elf/sprof.c (print_version): Likewise.
5466 * locale/programs/locale.c: Likewise.
5467 * locale/programs/localedef.c: Likewise.
5468 * nscd/nscd.c (print_version): Likewise.
5469 * debug/xtrace.sh: Likewise.
5470 * malloc/memusage.sh: Likewise.
5471 * malloc/mtrace.pl: Likewise.
5472 * debug/catchsegv.sh: Likewise.
5474 2007-12-26 Ulrich Drepper <drepper@redhat.com>
5476 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
5477 second lookup.
5479 2007-12-23 Ulrich Drepper <drepper@redhat.com>
5481 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
5482 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5484 2007-12-17 Roland McGrath <roland@redhat.com>
5486 * inet/ether_line.c (ether_line): Remove unused variable.
5488 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
5490 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
5491 and winp.
5492 * login/openpty.c (openpty): Likewise.
5493 * login/pty.h (openpty, forkpty): Likewise.
5494 * manual/terminal.texi (openpty, forkpty): Likewise.
5496 2007-12-17 Ulrich Drepper <drepper@redhat.com>
5498 * malloc/malloc.c (public_cALLOc): For arenas other than
5499 main_arena, count all bytes inside the mprotect_size range of the
5500 heap as uninitialized.
5502 2007-12-16 Ulrich Drepper <drepper@redhat.com>
5504 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
5505 executable stacks.
5507 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
5508 mTRIm for all of them.
5509 (mTRIm): Additionally iterate over all free blocks and use madvise
5510 to free memory for all those blocks which contain at least one
5511 memory page.
5512 * malloc/tst-trim1.c: New file.
5513 * malloc/Makefile (tests): Add tst-trim1.
5515 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
5517 2007-12-14 Ulrich Drepper <drepper@redhat.com>
5519 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5520 First cast argument to long
5521 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
5522 Return long.
5523 (__vdso_clock_gettime): Likewise.
5524 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
5525 return long.
5527 2007-12-13 Ulrich Drepper <drepper@redhat.com>
5529 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
5530 * locale/nl_langinfo_l.c: Real implementation, copied from
5531 nl_langinfo.c.
5532 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
5534 2007-12-01 Jim Meyering <meyering@redhat.com>
5536 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
5537 that would inhibit utf8-optimization of a regexp containing line-
5538 or buffer-anchors, e.g., `^', `$'.
5540 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5542 * time/bug-getdate1.c (do_test): Don't use century values which
5543 aren't valid on 32-bit systems.
5545 2007-12-12 Jakub Jelinek <jakub@redhat.com>
5547 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
5548 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
5549 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
5550 __strcat_g, __strncat_g): Add __asm__.
5552 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5554 [BZ #5477]
5555 * io/fchmodat.c: Fix typo in stub_warning use.
5556 Patch by Petr Salinger.
5558 2007-12-11 Ulrich Drepper <drepper@redhat.com>
5560 * iconvdata/hp-thai8.c: New file.
5561 * iconvdata/Makefile: Add rules for hp-thai8.c.
5562 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
5563 * iconvdata/gconv-modules: Likewise.
5565 [BZ #5464]
5566 * iconvdata/hp-greek8.c: New file.
5567 * iconvdata/Makefile: Add rules for hp-greek8.c.
5568 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
5569 * iconvdata/gconv-modules: Likewise.
5571 [BZ #5463]
5572 * iconvdata/hp-turkish8.c: New file.
5573 * iconvdata/Makefile: Add rules for hp-turkish8.c.
5574 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
5575 * iconvdata/gconv-modules: Likewise.
5577 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
5578 (shrink_heap): ... this new function.
5579 (heap_trim): Call shrink_heap instead of grow_heap.
5581 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
5582 case don't call alloc_perturb.
5584 2007-12-10 Ulrich Drepper <drepper@redhat.com>
5586 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
5587 possible.
5588 * sysdeps/unix/sysv/linux/kernel-features.h
5589 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
5590 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
5592 2007-12-08 Ulrich Drepper <drepper@redhat.com>
5594 [BZ #5424]
5595 * stdio-common/vfprintf.c: Do not overflow when adding to done.
5596 * stdio-common/Makefile (tests): Add bug22.
5597 * stdio-common/bug22.c: New file.
5599 [BZ #5451]
5600 * time/getdate.c: Fix filling in default values.
5601 * time/bug-getdate1.c: New file.
5602 * time/Makefile: Add rules to build and run bug-getdate1.
5604 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
5605 * iconvdata/ebcdic-es.c: Likewise.
5606 * iconvdata/ebcdic-es-a.c: Likewise.
5607 * iconvdata/ebcdic-uk.c: Likewise.
5608 * iconvdata/iso8859-16.c: Likewise.
5609 * iconvdata/viscii.c: Likewise.
5610 * iconvdata/iso8859-9e.c: Likewise.
5611 * iconvdata/Makefile: Adjust appropriately.
5613 [BZ #5428]
5614 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
5615 __need_wint_t.
5617 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5619 [BZ #5427]
5620 * iconvdata/hp-roman9.c: New file.
5621 * iconvdata/Makefile: Add rules for hp-roman9.c.
5622 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
5623 * iconvdata/gconv-modules: Likewise.
5625 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
5626 * iconvdata/Makefile: Adjust appropriately.
5628 [BZ #5441]
5629 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
5630 structure, it's allocated with alloca.
5631 * stdio-common/Makefile (tests): Add bug21.
5632 * stdio-common/bug21.c: New file.
5634 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
5636 [BZ #5452]
5637 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
5638 keyword for gcc's braced-groups.
5640 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5642 [BZ #5454]
5643 * inet/ether_line.c: Strip hostname of whitespaces.
5644 * inet/Makefile (tests): Add tst-ether_line.
5645 * inet/tst-ether_line.c: New file.
5647 2007-12-03 Ulrich Drepper <drepper@redhat.com>
5649 [BZ #5439]
5650 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
5652 [BZ #5435]
5653 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
5655 * stdlib/tst-setcontext.c: Catch the case where the links gets
5656 messed up and we do not reach main again.
5658 * po/ca.po: Update from translation team.
5660 2007-11-26 Ulrich Drepper <drepper@redhat.com>
5662 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
5663 * posix/regex.h (REG_ENOSYS): Likewise.
5664 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
5666 2007-11-25 Ulrich Drepper <drepper@redhat.com>
5668 * nscd/nscd.h (MAX_STACK_USE): Define.
5669 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
5670 (gc): Initialize stack_used based on allocation in prune_cache.
5671 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
5672 Clear array before use.
5674 * nscd/aicache.c (addhstaiX): Update statistics counter in case
5675 memory allocation failed.
5676 * nscd/hstcache.c (cache_addhst): Likewise.
5677 * nscd/grpcache.c (cache_addgr): Likewise.
5678 * nscd/servicescache.c (cache_addserv): Likewise.
5679 * nscd/pwdcache.c (cache_addpw): Likewise.
5680 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5682 2007-11-23 Ulrich Drepper <drepper@redhat.com>
5684 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
5685 and creat system calls.
5687 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
5689 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
5691 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
5692 Add netiucv/iucv.h.
5693 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
5694 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
5695 protocol.
5696 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
5697 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
5698 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
5700 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
5702 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
5703 strncat): Define as macros to avoid compile errors.
5705 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
5706 creat entries.
5708 2007-11-22 Ulrich Drepper <drepper@redhat.com>
5710 [BZ #5382]
5711 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
5712 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
5713 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
5714 overflow it.
5715 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5717 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
5718 Return zero in case the thread library is not NPTL.
5720 [BZ #5375]
5721 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
5722 initializing interface list.
5724 [BZ #5378]
5725 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
5726 use result of nss_getgrgid_r if nothing was found. For other
5727 error return with a failure.
5728 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5730 * locale/programs/ld-collate.c (collate_read): Fix loop to match
5731 macro name.
5733 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5735 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
5736 (get_scope): For IPv4 scope, use scopes table.
5737 (fini): Free scopes table if necessary.
5738 (free_scopelist): New function.
5739 (scopecmp): New function.
5740 (gaiconf_init): Also handle scopev4 entries.
5741 * posix/tst-rfc3484.c (do_test): Initialize scopes.
5742 * posix/tst-rfc3484-2.c (do_test): Likewise.
5743 * posix/gai.conf: Document scopev4 defaults.
5744 * posix/Makefile (tests): Add tst-rfc3484-3.
5745 * posix/tst-rfc3484-3.c: New file.
5747 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
5748 Teredo tunnels.
5749 * posix/gai.conf: Update for current default tables.
5751 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5753 * po/tr.po: Update from translation team.
5755 2007-11-18 Roland McGrath <roland@frob.com>
5757 * manual/arith.texi (Remainder Functions): Spelling fix.
5758 From Shaun Silk <genix@mysoul.com.au>.
5760 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
5762 2007-11-17 Ulrich Drepper <drepper@redhat.com>
5764 * po/zh_CN.po: Update from translation team.
5766 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5767 Add sys/signalfd.h and sys/eventfd.h.
5769 2007-11-15 Bruno Haible <bruno@clisp.org>
5771 [BZ #5346]
5772 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
5773 union.
5774 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
5775 (DCIGETTEXT): Change the allocation of the 'search' variable so that
5776 it needs only fixed stack space. Delay the initialization of
5777 msgid_len until it is needed.
5779 2007-11-15 Andreas Jaeger <aj@suse.de>
5781 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
5782 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
5784 2007-11-15 Ulrich Drepper <drepper@redhat.com>
5786 * po/ko.po: Update from translation team.
5788 2007-11-14 Ulrich Drepper <drepper@redhat.com>
5790 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
5791 significantly. The device type is also part of the ifinfomsg data.
5793 * po/sv.po: Update from translation team.
5794 * po/nl.po: Likewise.
5796 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
5797 to wake up in 24 hours.
5799 * nscd/gai.c (__ioctl): Define. Include check_native.c.
5801 2007-11-13 Ulrich Drepper <drepper@redhat.com>
5803 * po/cs.po: Update from translation team.
5804 * po/pl.po: Likewise.
5806 * include/ifaddrs.h: Remove in6ai_temporary.
5807 (struct in6addrinfo): Add index element.
5808 Declare __check_native.
5809 * inet/Makefile (aux): Add check_native.
5810 * sysdeps/unix/sysv/linux/check_native.c: New file.
5811 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
5812 IFA_F_TEMPORARY. Pass back ifa_index.
5813 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
5814 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
5815 call __check_native if necessary.
5816 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
5817 to sort addresses. Pass information about the results.
5818 * posix/tst-rfc3484.c: Adjust for addition of index field and change
5819 of rfc3484_sort interface.
5820 * posix/tst-rfc3484-2.c: Likewise.
5822 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
5823 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
5824 for _quicksort.
5825 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
5826 (qsort_r): Renamed from qsort. Take additional parameter and pass it
5827 on as third parameter to compare function and _quicksort.
5828 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
5829 to the compare function.
5830 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
5831 * Versions.def: Add GLIBC_2.8 for libc.
5833 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
5834 * posix/tst-rfc3484-2.c: Likewise.
5836 * include/kernel-features.h: Moved to...
5837 * sysdeps/mach/hurd/kernel-features.h: ...here.
5839 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
5841 * sysdeps/i386/i586/memcpy_chk.S: New file.
5842 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
5843 * sysdeps/i386/i586/memset_chk.S: Likewise.
5845 2007-11-12 Ulrich Drepper <drepper@redhat.com>
5847 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
5848 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
5849 list of interfaces. Also store prefix length.
5850 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
5851 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
5852 prefix if source and destination address are in the same subnet.
5853 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
5854 Always look for matching record in in6ai list.
5855 Correct source_addr_len value for IPv6->IPv4 converted records.
5857 2007-11-11 Roland McGrath <roland@frob.com>
5859 * include/kernel-features.h: New file.
5861 2007-11-10 Ulrich Drepper <drepper@redhat.com>
5863 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
5864 complications for 64-bit platforms.
5866 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
5867 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
5868 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
5869 open64_2.
5870 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
5871 entries.
5872 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
5873 * sysdeps/wordsize-64/alphasort.c: New file.
5874 * sysdeps/wordsize-64/alphasort64.c: New file.
5875 * sysdeps/wordsize-64/fseeko.c: New file.
5876 * sysdeps/wordsize-64/fseeko64.c: New file.
5877 * sysdeps/wordsize-64/ftello.c: New file.
5878 * sysdeps/wordsize-64/ftello64.c: New file.
5879 * sysdeps/wordsize-64/ftw.c: New file.
5880 * sysdeps/wordsize-64/ftw64.c: New file.
5881 * sysdeps/wordsize-64/iofgetpos.c: New file.
5882 * sysdeps/wordsize-64/iofgetpos64.c: New file.
5883 * sysdeps/wordsize-64/iofopen.c: New file.
5884 * sysdeps/wordsize-64/iofopen64.c: New file.
5885 * sysdeps/wordsize-64/iofsetpos.c: New file.
5886 * sysdeps/wordsize-64/iofsetpos64.c: New file.
5887 * sysdeps/wordsize-64/lockf.c: New file.
5888 * sysdeps/wordsize-64/lockf64.c: New file.
5889 * sysdeps/wordsize-64/mkostemp.c: New file.
5890 * sysdeps/wordsize-64/mkostemp64.c: New file.
5891 * sysdeps/wordsize-64/mkstemp.c: New file.
5892 * sysdeps/wordsize-64/mkstemp64.c: New file.
5893 * sysdeps/wordsize-64/scandir.c: New file.
5894 * sysdeps/wordsize-64/scandir64.c: New file.
5895 * sysdeps/wordsize-64/tmpfile.c: New file.
5896 * sysdeps/wordsize-64/tmpfile64.c: New file.
5897 * sysdeps/wordsize-64/versionsort.c: New file.
5898 * sysdeps/wordsize-64/versionsort64.c: New file.
5899 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
5900 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
5901 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
5902 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
5903 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
5904 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
5905 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
5906 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
5907 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
5908 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
5909 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
5910 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
5912 * crypt/sha256-crypt.c: Fix a comment.
5913 * crypt/sha512-crypt.c: Likewise.
5915 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
5917 * sysdeps/x86_64/memset.S: Add sfence after movnti.
5919 2007-11-07 Ulrich Drepper <drepper@redhat.com>
5921 [BZ #5277]
5922 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
5923 because output buffer is too small break, don't loop.
5924 * iconvdata/Makefile (tests): Add bug-iconv6.
5925 * iconvdata/bug-iconv6.c: New file.
5927 2007-11-06 Ulrich Drepper <drepper@redhat.com>
5929 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
5930 with size_t type.
5931 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
5932 size_t. Add casts where needed.
5934 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
5935 old headers, don't call avc_has_perm if we don't have the
5936 permission information.
5938 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
5940 * elf/rtld.c (dl_main): Use the page size to find the map start.
5942 2007-11-05 Ulrich Drepper <drepper@redhat.com>
5944 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
5945 Patch by Szymon Siwek <sls@poczta.wp.pl>.
5947 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
5948 when the lookup call failed.
5950 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
5951 Add prune_cond and wakeup_time.
5952 (CACHE_PRUNE_INTERNAL): Define.
5953 Update declarations of prune_cache and setup_thread.
5954 * nscd/connections.c (dbs): Update initializers.
5955 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
5956 (nscd_init): Default number of threads is now 4.
5957 (invalidate_cache): Take lock before calling prune_cache.
5958 (handle_request): If SELinux forbids the request, say so.
5959 (readylist_cond): Use static initializer.
5960 (nscd_run_prune): New function. Used only by pruning threads.
5961 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
5962 here.
5963 (fd_ready): Update nscd_run reference.
5964 (start_threads): No need to initialize readylist_cond.
5965 Start pruning threads separately.
5966 * nscd/nscd_setup_thread.c: Change return value type to int and always
5967 return 0.
5968 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
5969 to int and return nonzero value if we can use the TID address hack.
5970 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
5971 the database is later than the new entry's timeout, update the
5972 wakeup time and wake the cleanup thread.
5973 (prune_cache): Return seconds the next entry in the database is still
5974 valid. Remove locking for pruning here.
5975 * nscd/nscd.conf: Document default number of threads.
5977 2007-10-31 Ulrich Drepper <drepper@redhat.com>
5979 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
5980 stack is properly aligned for the target function.
5981 Correct unwind info.
5983 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
5984 when using auditing libraries.
5986 2007-10-29 Ulrich Drepper <drepper@redhat.com>
5988 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
5989 _nss_dns_getnetbyaddr2_r.
5990 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
5991 extra parameter to getanswer_r.
5992 (_nss_dns_getnetbyaddr_r): Now a wrapper around
5993 _nss_dns_getnetbyaddr2_r.
5995 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
5996 gethstbynm3_r.
5997 * nscd/gethstbynm2_r.c: Remove.
5998 * nscd/gethstbynm3_r.c: New file.
5999 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
6000 __gethostbyaddr_r.
6001 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
6002 __gethostbyaddr_r compatibility wrapper.
6003 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
6004 determining timeout of entry.
6005 (lookup): Take new parameter and pass it to __gethostbyname3_r and
6006 __gethostbyaddr2_r.
6007 (addhstbyX): Pass reference to variable for TTL to lookup and
6008 cache_addhst.
6009 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
6010 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
6011 and __nss_next2. Remove __nss_services_lookup.
6012 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
6013 Add compat wrapper.
6014 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
6015 __nss_next2.
6016 * nss/getXXent_r.c: Likewise.
6017 * nss/getnssent_r.c: Likewise.
6018 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
6019 does not exist in module, try the optional second name.
6020 (__nss_next2): New function.
6021 (__nss_next): Now wrapper around __nss_next2.
6022 * nss/nsswitch.h: Adjust __nss_lookup prototype.
6023 Declare __nss_next2.
6024 Adjust definition of db_lookup_function type.
6025 * nss/service-lookup.c: Define NO_COMPAT.
6026 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
6027 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
6028 * inet/ether_ntoh.c: Likewise.
6029 * sunrpc/netname.c: Likewise.
6030 * sunrpc/publickey.c: Likewise.
6031 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
6032 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
6033 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
6034 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
6035 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
6037 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
6039 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
6041 2007-10-28 Ulrich Drepper <drepper@redhat.com>
6043 [BZ #5204]
6044 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
6045 * crypt/sha512c-test.c: Likewise.
6047 [BZ #5225]
6048 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
6049 to keep track of end of %[ format string element.
6050 * stdio-common/Makefile (tests): Add bug20.
6051 * stdio-common/bug20.c: New file.
6053 [BZ #5222]
6054 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
6055 path elements in counting mode.
6057 2007-10-27 Andreas Jaeger <aj@suse.de>
6059 [BZ #5040]
6060 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
6062 [BZ #3112]
6063 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
6064 (__cleanup): Free shared library when exiting.
6065 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
6066 (__cleanup): Free shared library when exiting.
6068 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
6070 [BZ #2549]
6071 * math/libm-test.inc (check_float_internal): Support
6072 denormalized return.
6074 2007-10-23 Andreas Jaeger <aj@suse.de>
6076 [BZ #5208]
6077 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
6078 __LONG_LONG_PAIR to handle little endian byte order.
6079 Suggested by abhishekrai@google.com
6081 2007-10-27 Ulrich Drepper <drepper@redhat.com>
6083 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
6085 2007-10-26 Ulrich Drepper <drepper@redhat.com>
6087 * nscd/cache.c (prune_cache): Move test for modified file outside
6088 of locking.
6090 2007-10-21 Andreas Jaeger <aj@suse.de>
6092 * manual/texinfo.tex: Update to latest version.
6094 * manual/sysinfo.texi (System Parameters): Fix Formatting.
6096 * manual/arith.texi (Status bit operations): Fix formatting.
6098 * manual/errno.texi (Error Messages): Fix formatting.
6100 * manual/sysinfo.texi (System Parameters): Fix formatting.
6102 * manual/libc.texinfo: Update VERSION and UPDATED.
6104 2007-10-19 Roland McGrath <roland@redhat.com>
6106 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
6108 2007-10-06 David S. Miller <davem@davemloft.net>
6110 * configure.in: Add sparcv9v2 and sparc64v2.
6111 * scripts/config.sub: Likewise.
6112 * configure: Regenerate.
6113 * elf/elf.h (HWCAP_SPARC_N2): New.
6114 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
6115 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
6116 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
6117 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
6118 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
6119 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
6120 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
6122 2007-10-18 Ulrich Drepper <drepper@redhat.com>
6124 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
6125 even if the poll result indicates there is data to read.
6126 Patch by Jeff Moyer <jmoyer@redhat.com>.
6128 2007-10-18 Roland McGrath <roland@redhat.com>
6130 * elf/elf.h (NT_PPC_VMX): New macro.
6132 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6134 * version.h (VERSION): Set to 2.7.90.
6136 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6138 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
6139 weak_alias.
6141 2007-10-17 Roland McGrath <roland@frob.com>
6143 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
6144 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
6146 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6148 * version.h (VERSION): Bump to 2.7.
6149 * include/features.h (__GLIBC_MINOR__): Bump to 7.
6151 [BZ #5186]
6152 * time/tzset.c (__tz_convert): Don't force testing for a change of
6153 TZ if not called from localtime. But then also see whether the
6154 file changed, in case __use_tzfile is set.
6156 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
6157 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6158 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6159 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6160 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6161 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6162 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6163 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6165 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6167 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
6168 and admin selects to be able to replace the gai.conf file, lock
6169 data structures around the qsort call.
6171 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6173 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
6174 new memset.
6175 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
6176 too high for the improvements. Implement bzero unconditionally for
6177 use in libc.
6179 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6180 Jakub Jelinek <jakub@redhat.com>
6182 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
6183 even when time_t is 32-bit.
6184 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
6185 timezone data read by __tzfile_default. Ensure __tzname[0] is
6186 always set after the search.
6188 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6190 * time/tzfile.c (__tzfile_read): Help the compiler recognize
6191 unreachable code on 32-bit machines.
6193 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6195 [BZ #5184]
6196 * time/strftime_l.c: Include stdbool.h.
6197 (my_strftime): New wrapper, old function renamed to...
6198 (__strftime_internal): ... new function. Add tzset_called
6199 argument, pass it down to recursive calls, don't call tzset ()
6200 if already true, set to true after call to tzset ().
6202 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6204 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
6205 into account when copying TZ string.
6207 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6209 * time/tzfile.c (__tzfile_compute): For use_last case set i to
6210 num_transition rather than num_transitions - 1.
6212 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6214 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
6215 PIC indirect jump.
6217 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
6218 a local label rather than HIDDEN_JUMPTARGET.
6220 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6222 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
6223 (init_cacheinfo): Initialize it.
6224 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
6225 Always define bzero.
6226 Remove non-glibc code.
6227 * sysdeps/x86_64/bzero.S: Make an empty file.
6229 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6231 * sysdeps/x86_64/cacheinfo.c
6232 (__x86_64_preferred_memory_instruction): New.
6233 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6235 * sysdeps/x86_64/memset.S: Rewrite.
6237 2007-10-15 Roland McGrath <roland@redhat.com>
6239 * po/libc.pot: Regenerated.
6241 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6243 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
6244 pointers.
6246 [BZ #3425]
6247 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
6248 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
6249 address record to T_A/T_AAAA requests.
6251 2007-10-14 Ulrich Drepper <drepper@redhat.com>
6253 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
6255 * posix/glob.c: Add some branch prediction throughout.
6257 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
6258 read from nscd.
6260 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
6261 service_order.
6262 (rfc3484_sort): Make sure that even if qsort doesn't support
6263 stable sorting out sorting here is stable by comparing service_order.
6264 (getaddrinfo): Initialize service_order.
6265 * posix/tst-rfc3484.c (do_test): Adjust for addition of
6266 service_order field to sorting structure.
6267 * posix/tst-rfc3484-2.c (do_test): Likewise.
6269 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
6270 * time/tzset.c (tzset_internal): Break TZ string parsing out into
6271 __tzset_parse_tz and updating of daylight, timezone, tzname into
6272 update_vars.
6273 (__tz_compute): Renamed from tz_compute. Take additional parameters.
6274 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
6275 happens in __tz_compute.
6276 * time/tzfile.c (__tzfile_read): Also read TZ string.
6277 (find_transition): Fold into __tzfile_compute.
6278 (__tzfile_compute): For times beyond the last transition try to
6279 use the TZ string.
6280 * timezone/tst-timezone.c: Information in daylight and tzname does
6281 change for Asia/Tokyo timezone with more concrete information.
6282 Remove the test.
6284 * include/stdio.h: Add libc_hidden_proto for ftello.
6285 * libio/ftello.c: Add libc_hidden_def.
6287 [BZ #1140]
6288 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
6289 on the specified time and not the last entries in the file. Move
6290 code to determine tzname[] to...
6291 (find_transition): ...here. Add ugly guess for times before the
6292 first transition.
6294 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6296 [BZ #3195]
6297 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
6298 no entry.
6299 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
6300 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
6301 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
6302 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
6304 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
6305 read mechanism when there are no group members and avoid no-op
6306 read syscall in this case.
6308 [BZ #3242]
6309 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
6310 (__readall): If reading failed due to EAGAIN error wait a bit
6311 and possibly try again.
6312 (__readvall): Likewise.
6314 2007-10-13 Bruno Haible <bruno@clisp.org>
6316 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
6317 when we cannot recode the message.
6319 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6321 [BZ #4359]
6322 * libio/__freading.c (__freading): Don't return true for
6323 write-only streams. For read/write streams, check whether we
6324 performed a read operation already.
6325 * libio/Makefile (tests): Add tst-ext2.
6326 * libio/tst-ext2.c: New file.
6328 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6330 * locale/programs/repertoire.c (repertoire_read): Always free
6331 memory for repertoire file name [Coverity CID 270].
6333 * elf/cache.c (save_aux_cache): Free memory allocated for
6334 temporary file name [Coverity CID 267].
6336 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6338 * misc/Makefile (headers): Add bits/error.h.
6340 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6342 * posix/fnmatch_loop.c: Take rule index returned as part of
6343 findidx return value into account when accessing weights.
6344 * posix/regcomp.c: Likewise.
6345 * posix/regexec.c: Likewise.
6347 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
6348 (skip_to): Fix problems with parameter of elifdef/elifndef.
6350 2007-10-11 Ulrich Drepper <drepper@redhat.com>
6352 * iconv/gconv_simple.c: Add some branch prediction.
6354 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6356 * locale/programs/ld-collate.c (collate_read): If ignore_content
6357 and nowtok is tok_define, eat any tok_eol tokens.
6359 2007-10-11 Jakub Jelinek <jakub@redhat.com>
6361 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
6362 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
6364 * inet/netinet/in.h: Don't include bits/socket.h.
6365 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
6366 macro.
6367 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
6369 2007-10-10 Ulrich Drepper <drepper@redhat.com>
6371 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
6372 and tok_elifndef.
6373 * locale/programs/locfile-kw.gperf: Likewise.
6374 * locale/programs/ld-collate.c: Implement primitive preprocessor.
6376 2007-10-10 Jakub Jelinek <jakub@redhat.com>
6378 * stdio-common/printf-parse.h: Include string.h and wchar.h.
6379 (__find_specwc): Change into __extern_always_inline function.
6380 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
6381 (__parse_one_specmb): Remove ps argument.
6382 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
6383 Adjust __find_specmb and __parse_one_specmb callers.
6384 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
6385 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
6386 Removed.
6387 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
6388 caller.
6390 2007-10-09 Ulrich Drepper <drepper@redhat.com>
6392 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
6393 with some Pentium Ds.
6395 2007-10-08 Ulrich Drepper <drepper@redhat.com>
6397 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
6398 __read not read.
6399 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
6400 __write not write.
6402 2007-10-07 Ulrich Drepper <drepper@redhat.com>
6404 [BZ #181]
6405 * locale/C-time.c: Set week_1stday data to 19971201.
6406 * locale/programs/ld-time.c (time_finish): Default for
6407 first_workday is Monday.
6409 [BZ #2633]
6410 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
6412 [BZ #5103]
6413 * posix/glob.c (glob): Recognize patterns starting \/.
6414 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
6415 (main): Add test for pattern starting \/.
6417 * misc/error.h: Use __const instead of const.
6418 * misc/bits/error.h: Likewise.
6420 2007-10-07 Andreas Jaeger <aj@suse.de>
6422 * include/bits/error.h: New file.
6424 * misc/bits/error.h (error_at_line): Fix prototype.
6426 2007-10-06 Ulrich Drepper <drepper@redhat.com>
6428 [BZ #3924]
6429 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
6430 more little bugs in creating the stack frame when pltexit has to
6431 be called.
6433 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
6434 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
6436 [BZ #4407]
6437 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
6438 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6439 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6440 * math/libm-test.inc: Add test for this case.
6442 [BZ #5010]
6443 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
6444 (svc_register): Initialize sc_mapped. Set to TRUE if call to
6445 map service succeeded.
6446 (svc_is_mapped): New function.
6447 (svc_unregister): Use it before trying to unmap service.
6449 2007-10-05 Ulrich Drepper <drepper@redhat.com>
6451 * timezone/zic.c: Update from tzcode2007h.
6453 [BZ #5063]
6454 * timezone/africa: Update from tzdata2007h.
6455 * timezone/antarctica: Likewise.
6456 * timezone/asia: Likewise.
6457 * timezone/australasia: Likewise.
6458 * timezone/europe: Likewise.
6459 * timezone/leapseconds: Likewise.
6460 * timezone/northamerica: Likewise.
6461 * timezone/southamerica: Likewise.
6462 * timzeone/zone.tab: Likewise.
6464 [BZ #5104]
6465 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
6467 [BZ #5113]
6468 * string/bits/string2.h (__strdup): Cast parameters to calloc to
6469 avoid warning with -Wconversion.
6470 (__strndup): Likewise.
6471 Half the patch by Christian Iseli <christian.iseli@licr.org>.
6473 [BZ #5112]
6474 * nscd/connections.c (restart): Don't resync if database is
6475 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
6477 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
6478 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
6480 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
6481 evetnfd_read, eventfd_write.
6482 * sysdeps/unix/sysv/linux/eventfd.c: New file.
6483 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
6484 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
6485 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
6486 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
6487 eventfd_write for GLIBC_2.7.
6489 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
6490 * sysdeps/unix/sysv/linux/signalfd.c: New file.
6491 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
6492 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
6494 2007-10-04 Jakub Jelinek <jakub@redhat.com>
6496 * stdlib/msort.c: Include stdint.h.
6497 (struct msort_param): New type.
6498 (msort_with_tmp): Use struct msort_param pointer for unchanging
6499 parameters. Add optimized handling for several common sizes
6500 and indirect sorting mode.
6501 (qsort): Adjust msort_with_tmp callers. For big S use indirect
6502 sorting.
6503 Suggested by Belazougui Djamel .
6505 * stdlib/Makefile (tests): Add tst-qsort2.
6506 * stdlib/tst-qsort2.c: New test.
6508 2007-10-04 Ulrich Drepper <drepper@redhat.com>
6510 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
6511 for dup2 in case another thread races with the current one. Retry
6512 in this case.
6514 * misc/error.h: Remove support for use outside of libc. We have to
6515 include <features.h> now. Include <bits/error.h> if possible.
6516 * misc/bits/error.h: New file.
6518 2007-10-03 Jakub Jelinek <jakub@redhat.com>
6520 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
6521 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
6522 __extern_always_inline functions unconditionally, drop macros.
6524 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
6525 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
6526 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
6528 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
6529 add __artificial__ attribute.
6531 2007-10-02 Ulrich Drepper <drepper@redhat.com>
6533 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
6534 backward to forward direction.
6536 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
6538 [BZ #645]
6539 * locale/programs/ld-collate.c (collate_finish): Compare against last
6540 used section which is known to have rules defined.
6541 (collate_read): After order_start, correctly record order of sections
6542 and queue sections up.
6544 2007-10-01 Ulrich Drepper <drepper@redhat.com>
6546 [BZ #5071]
6547 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
6548 the same number of pages.
6549 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
6551 * locale/programs/ld-collate.c (collate_read): After initial copy
6552 statement, continue in state 0.
6554 * include/stdio_ext.h (__fsetlocking): Define as macro.
6556 2007-09-30 Ulrich Drepper <drepper@redhat.com>
6558 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
6559 of section order.
6561 * po/pt_BR.po: Fix typo.
6563 2007-09-29 Ulrich Drepper <drepper@redhat.com>
6565 * iconvdata/Makefile (modules): Add ISO8859-9E.
6566 (distribute): Add iso8859-9e.c.
6567 (gen-8bit-gap-modules): Add iso8859-9e.
6568 * iconvdata/iso8859-9e.c: New file.
6569 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
6570 * iconvdata/TESTS: Likewise.
6571 * iconvdata/tst-tables.sh: Likewise.
6573 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6575 * locale/iso-639.def: Add several new entries.
6577 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6579 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
6580 void * pointers instead of struct link_map **.
6581 (_dl_scope_free): Change argument type to void *.
6582 * include/link.h (struct link_map): Change type of l_reldeps
6583 to struct link_map_reldeps, move l_reldepsact into that
6584 struct too.
6585 * elf/dl-deps.c: Include atomic.h.
6586 (_dl_map_object_deps): Only change l->l_initfini when it is
6587 fully populated, use _dl_scope_free for freeing it. Optimize
6588 removal of libs from reldeps by using l_reserved flag, when
6589 some removal is needed, allocate a new list instead of
6590 reallocating and free the old with _dl_scope_free. Adjust
6591 for l_reldeps and l_reldepsact changes.
6592 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
6593 searching in l_initfini and l_reldeps without holding dl_load_lock.
6594 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
6595 l_reldepsact changes.
6596 * elf/dl-close.c (_dl_close_worker): Likewise.
6597 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
6599 2007-09-28 Ulrich Drepper <drepper@redhat.com>
6601 * iconvdata/Makefile (modules): Add KOI8-RU.
6602 (distribute): Add koi8-ru.c.
6603 (gen-8bit-gap-modules): Add koi8-ru.
6604 * iconvdata/koi8-ru.c: New file.
6605 * iconvdata/gconv-modules: Add entries for KOI8-RU.
6606 * iconvdata/TESTS: Likewise.
6607 * iconvdata/tst-tables.sh: Likewise.
6609 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6611 2007-09-26 Jakub Jelinek <jakub@redhat.com>
6613 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
6614 with __warning__/__error__ attributes.
6615 (__warnattr): Define.
6616 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
6617 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
6618 __warnattr.
6619 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
6620 of __*_chk if compile time detectable overflow is found.
6621 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
6622 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
6623 with __warnattr.
6624 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
6625 instead of __*_chk if compile time detectable overflow is found.
6626 (__gets_alias): Rename to...
6627 (__gets_warn): ... this. Add __warnattr.
6628 (gets): Call __gets_warn instead of __gets_alias.
6629 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
6630 aliases with __warnattr.
6631 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
6632 time detectable overflow is found.
6633 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
6634 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
6635 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
6636 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
6637 __getdomainname_chk_warn): New aliases with __warnattr.
6638 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
6639 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
6640 __*_chk_warn instead of __*_chk if compile time detectable overflow
6641 is found.
6642 (__getgroups_chk): Rename argument to __listlen from listlen.
6643 (__getwd_alias): Rename to...
6644 (__getwd_warn): ... this. Add __warnattr.
6645 (getwd): Call __getwd_warn instead of __getwd_alias.
6646 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
6647 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
6648 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
6649 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
6650 __wcsnrtombs_chk_warn): New aliases with __warnattr.
6651 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
6652 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
6653 compile time detectable overflow is found.
6654 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
6655 to use __*_chk or not.
6656 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
6657 in comparisons which function should be called and in __*_chk*
6658 arguments. Call __*_chk_warn instead of __*_chk if compile time
6659 detectable overflow is found.
6660 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
6661 __*_chk argument.
6662 * debug/tst-chk1.c (do_test): Add a few more tests.
6664 2007-09-24 Ulrich Drepper <drepper@redhat.com>
6666 [BZ #5058]
6667 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
6668 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
6669 (_nl_unload_domain): Finalize conversions_lock.
6670 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
6671 handling table of known conversions.
6673 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6675 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
6676 close_not_cancel_no_status instead of close.
6678 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
6680 [BZ #5028]
6681 * posix/regcomp.c (lookup_collation_sequence_value): Check that
6682 nrules != 0 for multibyte chars.
6684 2007-09-23 Ulrich Drepper <drepper@redhat.com>
6686 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
6687 Provide better error message in case the type is unknown.
6689 [BZ #4963]
6690 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
6691 * string/stratcliff.c: Make usable to test wide char functions.
6692 * wcsmbs/wcsatcliff.c: New file.
6693 * wcsmbs/Makefiel (tests): Add wcsatcliff.
6695 [BZ #4972]
6696 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
6697 (distribute): Add mac-centraleurope.c.
6698 (gen-8bit-gap-modules): Add mac-centraleurope.
6699 * iconvdata/mac-centraleurope.c: New file.
6700 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
6701 * iconvdata/TESTS: Likewise.
6702 * iconvdata/tst-tables.sh: Likewise.
6704 [BZ #5043]
6705 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
6707 2007-09-21 Ulrich Drepper <drepper@redhat.com>
6709 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
6710 from __x86_64_core_cache_size_half.
6711 (init_cacheinfo): Compute shared cache size for AMD processors with
6712 shared L3 correctly.
6713 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
6714 name change.
6715 Patch in large parts by Evandro Menezes.
6717 2007-09-19 Ulrich Drepper <drepper@redhat.com>
6719 * elf/dl-lookup.c (add_dependency): Handle failing memory
6720 allocation for dependency list. Remove unnecessary check.
6722 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
6723 open/close when determining source addresses.
6725 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
6726 sha512-crypt, and sha512.
6727 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
6728 (distribute): Add sha256.h and sha512.h.
6729 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
6730 and call the appropriate code.
6731 * crypt/sha256-crypt.c: New file.
6732 * crypt/sha256.c: New file.
6733 * crypt/sha256.h: New file.
6734 * crypt/sha256c-test.c: New file.
6735 * crypt/sha256test.c: New file.
6736 * crypt/sha512-crypt.c: New file.
6737 * crypt/sha512.c: New file.
6738 * crypt/sha512.h: New file.
6739 * crypt/sha512c-test.c: New file.
6740 * crypt/sha512test.c: New file.
6742 2007-09-19 Jakub Jelinek <jakub@redhat.com>
6744 * misc/bits/syslog.h (syslog): Remove extraneous argument from
6745 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
6746 __syslog_chk.
6748 2007-09-18 Jakub Jelinek <jakub@redhat.com>
6750 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
6751 %as in fscanf format strings.
6753 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
6754 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6755 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
6756 Likewise.
6757 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
6758 Likewise.
6760 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
6761 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
6762 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
6763 * elf/dl-sym.c (do_sym): Likewise.
6764 * include/link.h (struct link_map): Add l_serial field.
6765 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
6766 * elf/dl-lookup.c (add_dependency): Add flags argument.
6767 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
6768 flags, use THREAD_GSCOPE_RESET_FLAG before and
6769 THREAD_GSCOPE_SET_FLAG after
6770 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
6771 Don't dereference map until it has been found on some list.
6772 If map->l_serial changed, return -1.
6774 2007-09-17 Jakub Jelinek <jakub@redhat.com>
6776 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
6777 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
6778 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
6779 libc_hidden_proto.
6780 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
6781 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
6782 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
6783 add libc_hidden_proto.
6784 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6785 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6786 conformance requested.
6787 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
6788 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6789 conformance requested.
6790 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6791 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
6792 conformance requested.
6793 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
6794 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
6795 ISO C99 or POSIX conformance requested.
6796 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
6797 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
6798 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
6799 and __isoc99_vsscanf@@GLIBC_2.7.
6800 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
6801 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
6802 (tests): Add scanf14.
6803 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
6804 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
6805 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
6806 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
6807 CFLAGS-isoc99_scanf.c): Add $(exceptions).
6808 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
6809 from using internal headers.
6810 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
6811 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
6812 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
6813 and __isoc99_vswscanf@@GLIBC_2.7.
6814 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
6815 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
6816 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
6817 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
6818 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
6819 * stdio-common/isoc99_scanf.c: New file.
6820 * stdio-common/isoc99_vsscanf.c: New file.
6821 * stdio-common/isoc99_vscanf.c: New file.
6822 * stdio-common/isoc99_vfscanf.c: New file.
6823 * stdio-common/isoc99_fscanf.c: New file.
6824 * stdio-common/isoc99_sscanf.c: New file.
6825 * wcsmbs/isoc99_fwscanf.c: New file.
6826 * wcsmbs/isoc99_vswscanf.c: New file.
6827 * wcsmbs/isoc99_swscanf.c: New file.
6828 * wcsmbs/isoc99_wscanf.c: New file.
6829 * wcsmbs/isoc99_vwscanf.c: New file.
6830 * wcsmbs/isoc99_vfwscanf.c: New file.
6831 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
6832 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
6833 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
6834 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
6835 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
6836 * stdio-common/scanf14.c: New test.
6837 * stdio-common/scanf15.c: New test.
6838 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
6839 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
6840 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
6841 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
6842 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
6843 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
6844 __nldbl___isoc99_scanf@@GLIBC_2.7,
6845 __nldbl___isoc99_fscanf@@GLIBC_2.7,
6846 __nldbl___isoc99_sscanf@@GLIBC_2.7,
6847 __nldbl___isoc99_vscanf@@GLIBC_2.7,
6848 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
6849 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
6850 __nldbl___isoc99_wscanf@@GLIBC_2.7,
6851 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
6852 __nldbl___isoc99_swscanf@@GLIBC_2.7,
6853 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
6854 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
6855 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
6856 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
6857 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
6858 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
6859 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
6860 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
6861 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
6862 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
6863 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
6864 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
6865 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
6866 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
6867 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
6868 functions.
6869 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
6870 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
6871 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
6872 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
6873 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
6874 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
6875 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
6876 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
6877 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
6878 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
6879 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
6880 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
6882 * stdio-common/Makefile (tests): Add scanf13.
6883 (scanf13-ENV): New.
6884 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
6885 m modifier followed by l.
6886 (STRING_ARG): Add width argument.
6887 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
6888 <case L_('C')>: Handle %mlc and %mC.
6889 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
6890 arguments.
6891 * stdio-common/scanf13.c: New test.
6893 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
6894 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
6896 2007-09-18 Ulrich Drepper <drepper@redhat.com>
6898 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
6899 type and __THROW marker of splice, vmsplice, and tee.
6900 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6901 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6902 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6903 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6904 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6905 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6906 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6907 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
6908 as cancellation points.
6910 2003-11-01 Daniel Jacobowitz <dan@debian.org>
6912 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
6913 parse more than three parts of the version number.
6915 2007-09-15 Ulrich Drepper <drepper@redhat.com>
6917 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
6918 modifier. Patch by Jakub Jelinek.
6920 2007-08-26 Jakub Jelinek <jakub@redhat.com>
6922 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
6923 call_fallocate in misc subdir.
6924 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
6925 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
6926 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
6927 instead of __fallocate64.
6928 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
6930 2007-09-15 Jakub Jelinek <jakub@redhat.com>
6932 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
6933 * rt/Makefile (headers): Add bits/mqueue2.h.
6934 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
6935 optimizing with GCC and __va_arg_pack_len is defined.
6936 * rt/bits/mqueue2.h: New file.
6937 * rt/mq_open.c (__mq_open): Renamed from mq_open.
6938 (mq_open): New strong_alias.
6939 (__mq_open_2): New function.
6940 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
6941 (mq_open): New strong_alias.
6942 (__mq_open_2): New function.
6943 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
6944 * Versions.def (librt): Add GLIBC_2.7 version.
6945 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
6946 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
6948 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
6949 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
6950 is defined rather than when not C++.
6951 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
6952 __openat64_alias): New redirects.
6953 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
6954 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
6955 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
6956 (open, open64, openat, openat64): Rewrite as __extern_always_inline
6957 functions instead of function-like macros.
6959 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
6961 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
6962 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
6963 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
6965 2007-09-15 Mike Frysinger <vapier@gentoo.org>
6967 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
6968 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
6970 2007-09-14 Mike Frysinger <vapier@gentoo.org>
6972 * inet/tst-network.c: Increment ERRORS for failing tests.
6974 2007-09-07 Jakub Jelinek <jakub@redhat.com>
6976 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
6977 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
6978 implement as __extern_always_inline function.
6979 (vsyslog): Define as __extern_always_inline function unconditionally.
6980 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
6981 When __va_arg_pack is defined, implement as __extern_always_inline
6982 functions.
6983 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
6984 __extern_always_inline functions unconditionally.
6985 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
6986 bits/stdio2.h will be included.
6987 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
6988 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
6989 implement as __extern_always_inline functions.
6990 (vswprintf, vwprintf, vfwprintf): Define as
6991 __extern_always_inline functions unconditionally.
6992 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
6994 2007-09-03 Jakub Jelinek <jakub@redhat.com>
6996 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
6997 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
6998 attribute.
6999 * include/features.h (__USE_EXTERN_INLINES): Define only when
7000 __extern_inline is defined.
7001 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
7002 is defined instead of when not __cplusplus.
7003 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
7004 is defined instead of when not __cplusplus.
7005 * socket/sys/socket.h: Include bits/socket2.h when
7006 __extern_always_inline is defined instead of when not __cplusplus.
7007 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
7008 is defined instead of when not __cplusplus.
7009 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
7010 is defined instead of when not __cplusplus.
7011 * string/string.h: Include bits/string3.h when __extern_always_inline
7012 is defined instead of when not __cplusplus.
7013 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
7014 is defined instead of when not __cplusplus.
7015 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
7016 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
7017 is not defined.
7018 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
7019 defined __extern_always_inline instead of !defined __cplusplus.
7020 * libio/bits/stdio-ldbl.h: Likewise.
7021 * wcsmbs/bits/wchar-ldbl.h: Likewise.
7022 * misc/bits/syslog.h (syslog): Don't define for C++.
7023 (vsyslog): Use __extern_always_inline function for C++ instead of
7024 a macro.
7025 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
7026 whenever that macro is defined.
7027 (vprintf): Don't provide the inline for C++.
7028 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
7029 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
7030 define the macros for C++.
7031 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
7032 __extern_always_inline functions for C++.
7033 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
7034 stat64, lstat64, fstat64, fstatat64): Don't define if not
7035 __USE_EXTERN_INLINES.
7036 * wcsmbs/bits/wchar2.h: Fix #error message.
7037 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
7038 (vswprintf, vwprintf, vfwprintf): Define using
7039 __extern_always_inline functions for C++.
7040 * string/bits/string3.h: Don't #undef macros if __cplusplus.
7041 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
7042 strncpy, strcat, strncat): Define as __extern_always_inline
7043 functions instead of macros for C++.
7044 * math/bits/cmathcalls.h: Guard __extern_inline routines with
7045 defined __extern_inline.
7046 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
7047 to __extern_inline whenever that macro is defined.
7048 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7049 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7050 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
7051 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
7052 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7053 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7054 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7055 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7056 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
7057 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
7058 prototypes. Only provide __extern_inline routines if
7059 __USE_EXTERN_INLINES.
7060 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
7061 tests.
7062 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
7063 For now avoid some *printf tests in C++. Skip all testing
7064 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
7065 is not.
7066 * debug/tst-chk4.cc: New file.
7067 * debug/tst-chk5.cc: New file.
7068 * debug/tst-chk6.cc: New file.
7069 * debug/tst-lfschk4.cc: New file.
7070 * debug/tst-lfschk5.cc: New file.
7071 * debug/tst-lfschk6.cc: New file.
7072 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
7073 prototypes in C++.
7074 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
7075 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
7076 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
7078 2007-09-13 Ulrich Drepper <drepper@redhat.com>
7080 * po/cs.po: Update from translation team.
7082 2007-09-11 Roland McGrath <roland@redhat.com>
7084 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
7085 compiling.
7087 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
7089 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
7091 2007-09-05 Roland McGrath <roland@redhat.com>
7093 * manual/signal.texi (Signaling Another Process): Typo fix.
7094 From Karl Berry <karl@freefriends.org>.
7096 2007-08-29 Ulrich Drepper <drepper@redhat.com>
7098 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
7099 zero if not defined.
7100 (make_request): Recognize optimistic addresses and treat them like
7101 deprecated addresses.
7102 Reported by Neil Horman <nhorman@redhat.com>.
7104 2007-08-28 Ulrich Drepper <drepper@redhat.com>
7106 * nscd/connections.c (send_ro_fd): Also transfer file size.
7107 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
7108 file size don't call fstat.
7110 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
7111 ahead and map the file. This should always be correct and we can
7112 catch problems later.
7114 2007-08-28 Jakub Jelinek <jakub@redhat.com>
7116 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
7117 prototypes.
7118 (__fread_alias, __fread_unlocked_alias): New aliases.
7119 (fread): New extern inline.
7120 (fread_unlocked): Likewise. Undef macro before definition of
7121 the inline function.
7122 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
7123 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
7124 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
7125 and __fread_unlocked_chk@@GLIBC_2.7.
7126 * debug/fread_chk.c: New file.
7127 * debug/fread_u_chk.c: New file.
7128 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
7130 2007-08-27 Jakub Jelinek <jakub@redhat.com>
7132 * sysdeps/unix/sysv/linux/syscalls.list
7133 (personality): Change caller to EXTRA.
7135 2007-08-25 Ulrich Drepper <drepper@redhat.com>
7137 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
7138 to keep gcc quiet.
7139 * iconvdata/iso-2022-cn.c (BODY): Likewise.
7141 * locale/programs/ld-collate.c (collate_output): Avoid warning if
7142 NDEBUG is defined.
7144 * Makerules: Use -p option with mkdir.
7146 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
7147 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
7148 (_xdr_directory_obj): Likewise.
7149 (xdr_entry_obj): Likewise.
7150 (xdr_group_obj): Likewise.
7151 (xdr_link_obj): Likewise.
7152 (xdr_table_obj): Likewise.
7153 (_xdr_nis_result): Likewise.
7154 (_xdr_ns_request): Likewise.
7155 (_xdr_ib_request): Likewise.
7156 (_xdr_nis_taglist): Likewise.
7157 (xdr_cback_data): Likewise.
7158 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
7159 (xdr_ypresp_maplist): Likewise.
7161 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
7163 * posix/regex_internal.h: Prevent some declarations and definitions
7164 to be seen when used in tests.
7166 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
7167 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
7169 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
7171 * config.make.in (datarootdir): Add to shut up configure.
7173 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
7174 associativity for fully-associative caches.
7176 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
7177 requests. Fill on more associativity values for L2.
7178 Patch mostly by Evandro Menezes.
7180 2007-08-24 Ulrich Drepper <drepper@redhat.com>
7182 * sysdeps/unix/sysv/linux/x86_64/init-first.c
7183 (_libc_vdso_platform_setup): Avoid using exported variable by using
7184 alias.
7186 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
7188 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
7189 fallocate64 as EXTRA. It is not referenced if the symbol isn't
7190 defined.
7192 2007-08-23 Ulrich Drepper <drepper@redhat.com>
7194 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
7195 align stack for call if pltexit is to be used.
7197 [BZ #3924]
7198 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
7199 align for function call in case pltexit has to be called later.
7201 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
7202 implicit atomic operation when storing function pointer.
7203 (_dl_runtime_profile): Likewise.
7205 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7207 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
7208 NIS_NOTFOUND.
7210 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7212 [BZ #4566]
7213 * string/strtok.c: Fix typo in comment.
7215 [BZ #4582]
7216 * debug/segfault.c: Fix typos in comments.
7218 [BZ #4588]
7219 * stdio-common/tempnam.c: Fix comment, it is not checked that
7220 TMPDIR points to a writable directory.
7222 [BZ #4726]
7223 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
7224 memory allocated for the name server address.
7226 [BZ #4946]
7227 * nscd/connections.c (handle_request): Using sendfile always
7228 requires that mmap is used for the database.
7229 Patch by Petr Baudis <pasky@suse.cz>.
7231 [BZ #4905]
7232 * nscd/hstcache.c (cache_addhst): When reloading an entry which
7233 suddenly has two or more addresses, ignore it and remove the old
7234 entry.
7236 [BZ #4814]
7237 * resolv/res_hconf.c: Prepare for compiling outside libc.
7238 * nscd/res_hconf.c: New file.
7239 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
7240 the new file.
7241 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
7242 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
7244 * nscd/hstcache.c (cache_addhst): Minimal optimization.
7246 [BZ #4925]
7247 * debug/pcprofiledump.c: Turn on internationalization by calling
7248 setlocale. Patch mostly by Benno Schulenberg.
7250 [BZ #4936]
7251 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
7252 the state.
7253 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
7254 * iconvdata/bug-iconv5.c: New file.
7256 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
7258 [BZ #4896]
7259 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
7260 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
7261 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
7262 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
7263 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
7264 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
7265 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
7266 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
7268 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7270 [BZ #4937]
7271 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
7272 lookup loop. Suggested by John Reiser.
7274 2007-08-21 Jakub Jelinek <jakub@redhat.com>
7276 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
7278 2007-08-20 Ulrich Drepper <drepper@redhat.com>
7280 * csu/libc-start.c: Don't handle VDSO_SETUP here.
7281 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
7282 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
7283 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
7284 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
7285 to...
7286 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
7288 2007-08-18 Ulrich Drepper <drepper@redhat.com>
7290 * po/nl.po: Update from translation team.
7292 2007-08-16 Andreas Jaeger <aj@suse.de>
7294 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
7295 Reported by Peter Festner <peter.festner@ewetel.net>.
7297 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7299 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
7301 2007-08-16 Jakub Jelinek <jakub@redhat.com>
7303 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
7304 to check for undefined symbols.
7306 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
7307 If the syscall fails, set errno to the actual returned error number
7308 rather than EINVAL.
7309 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
7310 arguments are incorrect, set errno to EINVAL, if the syscall
7311 fails, set errno to the actual returned error number.
7313 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
7314 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
7316 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
7317 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
7318 file.
7319 (ASI_PNF, ASI_BLK_P): Don't define.
7320 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
7321 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
7322 file.
7323 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
7324 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
7325 file.
7327 2007-08-15 Jakub Jelinek <jakub@redhat.com>
7329 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
7330 FE_UNDERFLOW on Niagara CPUs.
7332 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
7333 exceptions.
7335 2007-08-14 Jakub Jelinek <jakub@redhat.com>
7337 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
7338 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
7339 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
7340 flush should be used or not inside of the function.
7341 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
7343 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
7344 __thread_start): Use HIDDEN_JUMPTARGET.
7345 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
7346 __thread_start): Likewise.
7347 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
7349 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
7350 Add libc_hidden_proto.
7351 (STRTOF): Add libc_hidden_proto.
7352 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
7353 (strtold_l, wcstold_l): Use them as second argument for
7354 long_double_symbol.
7356 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7358 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
7360 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7362 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
7364 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7366 * po/bg.po: New file. From the translation team.
7368 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7370 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
7371 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
7372 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
7373 when each feature was introduced.
7375 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
7376 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
7377 (CHECK_HASH): New macro.
7378 (PREPARE_VERSION): Use it.
7380 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
7381 prototype if not __ASSUME_PSELECT.
7382 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
7383 prototype if not __ASSUME_PPOLL.
7385 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
7387 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
7388 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
7389 is defined.
7391 2007-08-13 Ulrich Drepper <drepper@redhat.com>
7393 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7394 (_libc_vdso_platform_setup): If vDSO is not available point
7395 __vdso_gettimeofday to the vsyscall.
7396 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
7397 __vdso_gettimeofday instead of vsyscall.
7399 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7401 * nscd/servicescache.c: Include kernel-features.h.
7402 * nscd/gai.c: Likewise.
7403 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
7404 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
7405 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
7406 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
7407 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
7408 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
7409 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
7410 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
7411 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
7413 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7415 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
7416 and _dl_get_origin defines anymore.
7418 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
7419 Build fix for systems which might lack POSIX timer support.
7421 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7422 (_libc_vdso_platform_setup): Mangle function pointers before storing
7423 them.
7424 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
7425 Demangle vdso pointer before use.
7426 (INTERNAL_VSYSCALL): Likewise.
7428 * elf/cache.c (primes): Mark as const.
7429 Noted by Roland McGrath.
7431 2007-08-01 Andreas Jaeger <aj@suse.de>
7432 Jakub Jelinek <jakub@redhat.com>
7434 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
7435 (options): Add option.
7436 (parse_opt): Handle option.
7437 (manual_link): Adjust process_file caller. Call implicit_soname.
7438 (search_dir): Formatting. Use and populate auxiliary cache.
7439 (main): Load and save auxiliary cache.
7440 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
7441 stat64 from fstat64 to caller.
7442 (implicit_soname): New function.
7443 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
7444 leave *soname as NULL.
7445 * elf/cache.c: Include libgen.h.
7446 (print_entry, print_cache, compare, save_cache, add_to_cache):
7447 Formatting and cleanups.
7448 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
7449 aux_cache_file): New structures.
7450 (AUX_CACHEMAGIC): Define.
7451 (primes): New array.
7452 (aux_hash_size, aux_hash): New variables.
7453 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
7454 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
7455 load_aux_cache, save_aux_cache): New functions.
7456 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
7457 (init_aux_cache, search_aux_cache, add_to_aux_cache,
7458 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
7459 (process_file): Adjust prototype.
7461 2007-08-12 Jakub Jelinek <jakub@redhat.com>
7463 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
7464 with __need_size_t.
7466 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7468 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
7469 r_found_version structure as second parameter.
7470 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
7471 (_dl_vdso_vsym): Change type of second parameter accordingly.
7472 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
7473 (_libc_vdso_platform_setup): Adjust.
7474 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
7475 (_libc_vdso_platform_setup): Likewise.
7477 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
7478 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
7479 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
7480 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
7481 * csu/libc-start.c: Pretty printing.
7482 Use VDSO_SETUP if defined.
7483 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
7484 and let generic code call into _libc_vdso_platform_setup.
7485 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
7486 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
7487 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
7488 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
7489 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
7490 for GLIBC_PRIVATE.
7491 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
7492 (sysdep_rountines): Add dl-vdso.
7494 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
7495 of routines.
7497 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
7498 attribute_hidden to __vdso_gettimeofday prototype.
7500 2007-08-12 Roland McGrath <roland@redhat.com>
7502 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
7503 From: Karl Berry <karl@freefriends.org>.
7505 2007-08-11 Ulrich Drepper <drepper@redhat.com>
7507 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
7508 an atime update for the files we read.
7510 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7512 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
7514 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
7515 instead of mkstemp.
7517 * misc/Makefile (routines): Add mkostemp and mkostemp64.
7518 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
7519 * misc/mkostemp.c: New file.
7520 * misc/mkostemp64.c: New file.
7521 * stdlib/stdlib.h: Declare the new functions.
7522 * sysdeps/posix/tempname.c: Add new parameter which is added to
7523 the flags for open. Remove __GT_BIGFILE handling.
7524 * stdio-common/tempname.c: Likewise.
7525 * include/stdio.h: Adjust __gen_tempname prototype.
7526 Renumber __GT_* constants.
7527 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
7528 * misc/mkdtemp.c: Likewise.
7529 * misc/mkstemp.c: Likewise.
7530 * misc/mkstemp64.c: Likewise.
7531 * misc/mktemp.c: Likewise.
7532 * stdio-common/tempnam.c: Likewise.
7533 * stdio-common/tmpfile.c: Likewise.
7534 * stdio-common/tmpfile64.c: Likewise.
7535 * stdio-common/tmpnam.c: Likewise.
7536 * stdio-common/tmpnam_r.c: Likewise.
7538 2007-08-10 Roland McGrath <roland@frob.com>
7540 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
7541 New macros.
7542 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
7543 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7545 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7547 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
7548 possible.
7549 * nss/nss_files/files-alias.c (internal_setent): Likewise.
7550 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
7551 * nss/nss_files/files-have_o_cloexec.c: New file.
7553 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
7554 available.
7556 2007-08-10 Jakub Jelinek <jakub@redhat.com>
7558 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
7559 ___new_wcstold_l): New weak aliases.
7560 (strtold_l, wcstold_l): Use them as second argument for
7561 long_double_symbol.
7563 2007-08-09 Ulrich Drepper <drepper@redhat.com>
7565 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
7566 register in test for error.
7568 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
7569 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
7571 * po/sv.po: Update from translation team.
7573 2007-08-06 Roland McGrath <roland@redhat.com>
7575 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
7576 Remove __strto*_l inlines.
7577 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
7578 * stdlib/strtod.c: Add libc_hidden_def.
7579 * stdlib/strtod_l.c: Likewise.
7580 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
7581 for __new_strtold and __new_wcstold.
7582 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
7583 __STRTOF, STRTOF.
7584 * stdlib/strtol.c: Add libc_hidden_def.
7585 * stdlib/strtol_l.c: Likewise.
7586 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
7587 strtoq.
7589 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
7591 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
7592 * scripts/data/localplt-generic.data: ... here.
7593 * elf/Makefile (check-data): Get generic file if no other.
7594 ($(objpfx)check-localplt.out): Make target unconditional.
7596 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
7597 Use ElfW(Nhdr).
7599 2007-08-05 Ulrich Drepper <drepper@redhat.com>
7601 * po/zh_CN.po: Updated translation from translation team.
7603 2007-08-05 Jakub Jelinek <jakub@redhat.com>
7605 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
7606 Don't use CGOTSETUP and CGOTRESTORE macros.
7608 2007-08-04 Roland McGrath <roland@redhat.com>
7610 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
7612 2007-08-04 Jakub Jelinek <jakub@redhat.com>
7614 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
7615 __extension__ around the whole statement expression.
7617 2007-08-04 Ulrich Drepper <drepper@redhat.com>
7619 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
7620 elements during initialization.
7622 * po/pl.po: Updated translation from translation team.
7623 * po/tr.po: Likewise.
7624 * po/nl.po: Likewise.
7626 2007-08-03 Ulrich Drepper <drepper@redhat.com>
7628 * rt/aio.h: Add __nonnull attributes.
7630 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7632 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
7633 * stdlib/Makefile (tests): Add tst-strtod5.
7634 (tst-strtod5-ENV): New.
7635 * stdlib/tst-strtod5.c: New file.
7637 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
7638 failed.
7639 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
7640 on failure.
7642 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
7643 allocated.
7645 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7647 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
7648 numbers.
7650 2007-08-02 Ulrich Drepper <drepper@redhat.com>
7652 * io/Makefile (aux): Add have_o_cloexec.
7653 * include/fcntl.h: Declare __have_o_cloexec.
7654 * io/have_o_cloexec.c: New file.
7655 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
7656 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
7657 fcntl call if not necessary.
7658 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
7659 of local variable.
7661 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
7662 Avoid memset, add explicit initialization.
7663 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
7664 to the end and change into zero-sized array.
7665 Move lock member to fill a hole on 64-bit platforms.
7667 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
7668 inline functions.
7669 * include/stdlib.h: Add __strto*_internal prototypes here.
7670 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
7671 inline functions.
7672 * include/wchar.h: Add __wcsto*_internal prototypes.
7673 * sysdeps/generic/inttypes.h: No need to protect the declaration
7674 of the __strto*_internal and __wcsto*_internal members here.
7676 * rt/mqueue.h: Change const to __const and add nonnull attributes.
7678 2007-08-02 Roland McGrath <roland@redhat.com>
7680 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
7681 $(inst_bindir)/getconf if possible.
7683 * posix/Makefile ($(objpfx)getconf.speclist): New target.
7684 (generated): Add it.
7685 ($(inst_libexecdir)/getconf): Use it.
7687 2007-08-01 Ulrich Drepper <drepper@redhat.com>
7689 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
7690 /proc is faster and sufficient. /sys is still needed for
7691 __get_nprocs_conf.
7693 2007-08-01 Jakub Jelinek <jakub@redhat.com>
7695 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
7696 syscall as __fallocate64.
7697 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
7698 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
7700 2007-07-30 Jakub Jelinek <jakub@redhat.com>
7702 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
7703 value.
7705 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
7706 if off_t is different rank from size_t.
7708 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
7709 uw_frame_state_for): Avoid type punning warnings.
7710 * sysdeps/generic/unwind-dw2-fde-glibc.c
7711 (_Unwind_IteratePhdrCallback): Likewise.
7712 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
7713 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
7714 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
7715 pointers.
7717 2007-07-31 Ulrich Drepper <drepper@redhat.com>
7719 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
7720 total processors using sysfs.
7721 (__get_nprocs): Use sysfs to determine which processors are online.
7723 2007-07-31 Jakub Jelinek <jakub@redhat.com>
7725 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
7726 syscall arguments count.
7728 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
7730 2007-07-30 Roland McGrath <roland@redhat.com>
7732 * manual/libc.texinfo: Update copyrights, formatting magic, and
7733 @dircategory. From Karl Berry <karl@freefriends.org>.
7735 2007-07-29 Ulrich Drepper <drepper@redhat.com>
7737 [BZ #4860]
7738 * io/Makefile (headers): Add bits/fcntl2.h.
7740 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
7741 using gcc builtin.
7742 (__CPU_EQUAL_S): Likewise.
7744 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
7745 (tests): Add tst-cpuset.
7746 * posix/sched_cpualloc.c: New file.
7747 * posix/sched_cpufree.c: New file.
7748 * posix/tst-cpuset.c: New file.
7749 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
7750 GLIBC_2.7.
7751 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
7752 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
7753 macros. Define CPU_*_S macros.
7755 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7757 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
7758 entry.
7760 [BZ #4858]
7761 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
7762 #.0g and value rounded to 1.0.
7763 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
7765 2007-07-26 Jakub Jelinek <jakub@redhat.com>
7767 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
7768 for int_frac_digits and frac_digits.
7770 * login/logout.c (logout): Avoid aliasing violation.
7771 * login/logwtmp.c (logwtmp): Likewise.
7773 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
7775 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
7776 to avoid warning.
7777 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
7778 warning.
7779 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
7780 warning.
7781 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
7782 to avoid warnings.
7784 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
7785 void **.
7786 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
7788 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
7789 char * to avoid warning.
7790 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
7792 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
7794 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
7795 allocate_arrays): Cast second argument to charmap_find_symbol
7796 to char * to avoid warnings.
7798 * locale/programs/repertoire.c (repertoire_new_char): Change
7799 from_nr, to_nr and cnt to unsigned long, adjust printf format
7800 string.
7802 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
7803 Cast second argument to new_element to char * to avoid warnings.
7805 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
7807 * intl/gettextP.h (struct loaded_domain): Change plural to const
7808 struct expression *.
7809 * intl/plural-eval.c (plural_eval): Change first argument to
7810 const struct expression *.
7811 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
7812 argument to const struct expression **.
7813 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
7814 prototypes.
7815 * intl/loadmsgcat (_nl_unload_domain): Cast away const
7816 in call to __gettext_free_exp.
7818 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
7819 unitialized wstring/wpattern var warnings.
7821 * posix/runtests.c (struct a_test): Make data field const char *.
7823 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
7824 vars if not LDBL_MANT_DIG >= 106.
7826 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
7828 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
7829 __find_specmb to avoid warning.
7831 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
7833 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
7834 to avoid warnings.
7836 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
7837 initializer.
7839 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
7840 tv var when it will be actually used.
7842 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
7843 to avoid warnings.
7845 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
7846 char array resp. pointer.
7847 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
7848 char array.
7849 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
7850 to const unsigned char **.
7851 (ucs4_to_cns11643): Change second argument to unsigned char *.
7852 * iconvdata/euc-tw.c (BODY): Change endp type to
7853 const unsigned char *.
7854 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
7855 to unsigned char *.
7856 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
7857 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
7858 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
7859 types to unsigned char pointers/arrays instead of char.
7860 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
7861 to unsigned char *.
7862 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
7863 * iconvdata/jis0212.h: Include assert.h.
7864 (ucs4_to_jisx0212): Change second argument to unsigned char *.
7865 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
7866 of trying to handle that.
7867 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
7868 shut up a warning.
7869 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
7870 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
7871 two dimensional const unsigned char arrays.
7872 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
7873 Initialize endp to inptr to shut up a warning.
7875 2007-07-20 Jakub Jelinek <jakub@redhat.com>
7877 [BZ #4772]
7878 * time/strptime_l.c (__strptime_internal): Silently ignore
7879 strftime modifiers and field width in recursive calls.
7881 * include/time.h (enum ptime_locale_status): Remove.
7882 (__strptime_internal): Remove decided and era_cnt arguments,
7883 add statep argument.
7884 * time/strptime_l.c (__strptime_internal): Remove decided
7885 and era_cnt arguments, add statep argument. Don't recompute
7886 any fields in recursive calls, only update caller's tm
7887 and state, if recursive call fails, don't change tm nor
7888 any state.
7889 (get_alt_number): Adjust.
7890 (recursive): Adjust caller.
7891 (strptime): Likewise.
7892 * time/strptime.c (strptime): Likewise.
7894 2007-07-19 Jakub Jelinek <jakub@redhat.com>
7896 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
7897 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
7898 if from and to charsets are the same.
7899 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
7900 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
7901 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
7903 2007-07-17 Jakub Jelinek <jakub@redhat.com>
7905 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
7906 Don't define wint_t when __need_mbstate_t unless it
7907 is necessary.
7908 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
7909 in the typedef if possible.
7910 * wctype/wctype.h (wint_t): Define by including
7911 wchar.h with __need_wint_t instead of including stddef.h
7912 with __need_wint_t and as fallback definining it ourselves.
7913 * iconv/gconv.h (__need_wint_t): Define before including
7914 wchar.h.
7915 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
7916 or _GLIBCPP_USE_WCHAR_T.
7917 (__need_wchar_t): Don't define
7918 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7919 (__need_wint_t): Don't define before including stddef.h,
7920 define before including wchar.h only if _LIBC or
7921 _GLIBCPP_USE_WCHAR_T.
7922 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7923 * sysdeps/mach/hurd/_G_config.h: Likewise.
7924 * sysdeps/generic/_G_config.h: Likewise.
7925 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
7926 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
7927 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
7928 if _LIBC or _GLIBCPP_USE_WCHAR_T.
7930 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7932 * sysdeps/posix/posix_fallocate64.c: Undefine
7933 __posix_fallocate64_l64 before alias handling.
7934 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
7935 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
7936 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
7937 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
7939 * io/tst-posix_fallocate.c: Include <fcntl.h>.
7941 2007-07-23 Jakub Jelinek <jakub@redhat.com>
7943 * locale/programs/ld-collate.c (atwc): New variable.
7944 (add_to_tablewc): New toplevel function, moved from collate_output.
7945 (collate_output): Remove add_to_tablewc nested function.
7947 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
7948 (name_insert): New function.
7949 (write_output): Remove hash_table and hash_size vars and name_insert
7950 nested function.
7952 2007-07-24 Roland McGrath <roland@redhat.com>
7954 * Makerules (install-others-programs-nosubdir): New target.
7955 (install-no-libc.a-nosubdir): Depend on it.
7957 * iconv/Makefile (install-others-programs): Set this instead of
7958 install-others.
7959 * login/Makefile (install-others-programs): Likewise.
7960 * posix/Makefile (install-others-programs): Likewise.
7962 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
7963 dependencies.
7965 2007-07-23 Ulrich Drepper <drepper@redhat.com>
7967 * io/Makefile (tests): Add tst-posix_fallocate.
7968 * io/tst-posix_fallocate.c: New file.
7970 * sysdeps/unix/sysv/linux/kernel-features.h: Define
7971 __ASSUME_FALLOCATE.
7973 2007-07-22 Roland McGrath <roland@frob.com>
7975 * hurd/getdport.c: Add missing copyright year update.
7977 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
7978 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
7980 2007-07-22 Ulrich Drepper <drepper@redhat.com>
7982 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
7984 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
7985 O_CLOEXEC is needed.
7986 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
7987 Avoid additional fcntl to set O_CLOEXEC if not needed.
7988 * nis/nss_compat/compat-initgroups.c: Likewise.
7989 * nis/nss_compat/compat-pwd.c: Likewise.
7990 * nis/nss_compat/compat-spwd.c: Likewise.
7992 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
7994 [BZ #3665]
7995 * manual/errno.texi: Change ECANCELED value to 119.
7997 [BZ #4610]
7998 * mach/lock-intern.h: Include <sys/cdefs.h>.
8000 [BZ #4178]
8001 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
8002 reading A.
8004 [BZ #4126]
8005 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
8006 to __sigsuspend.
8008 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
8010 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
8012 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
8013 `__ASSEMBLER__'.
8014 * sysdeps/mach/hurd/i386/tls.h: Likewise.
8016 2007-07-21 Ulrich Drepper <drepper@redhat.com>
8018 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
8019 descriptor received from nscd.
8021 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
8023 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
8024 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8025 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8026 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8027 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8028 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8030 2007-07-20 Jakub Jelinek <jakub@redhat.com>
8032 [BZ #4816]
8033 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
8035 [BZ #4813]
8036 * login/forkpty.c (forkpty): Close master and slave fds on
8037 fork failure. Patch by
8038 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
8040 2007-07-18 Jakub Jelinek <jakub@redhat.com>
8042 * include/features.h (__USE_ISOC95): New define.
8043 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
8044 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
8045 for -std=iso9899:199409.
8046 * CONFORMANCE: Remove comments about unsupported AMD1.
8048 2007-07-17 Jakub Jelinek <jakub@redhat.com>
8050 * sysdeps/ia64/sched_cpucount.c: New file.
8051 * sysdeps/powerpc/sched_cpucount.c: New file.
8053 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
8054 __BEGIN_DECLS/__END_DECLS around the prototype.
8055 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
8056 pointer to const cpu_set_t.
8058 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
8059 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
8060 __need_size_t and include stddef.h.
8061 * sysvipc/sys/msg.h: Likewise.
8062 * posix/sched.h: Likewise.
8063 * hurd/hurd/signal.h (__need_size_t): Define.
8065 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
8066 neither does signal.h in pedantic ISO C namespaces. stdio.h
8067 no longer defines wint_t or wchar_t.
8069 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
8070 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
8071 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
8072 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
8073 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
8074 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
8075 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
8076 * debug/printf_chk.c (__printf_chk): Likewise.
8077 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
8078 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
8080 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
8081 Define.
8083 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
8084 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
8086 2007-07-16 Jakub Jelinek <jakub@redhat.com>
8088 [BZ #4792]
8089 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
8090 * malloc/malloc.h (realloc): Likewise.
8092 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
8093 if one of proc_file_chain streams has that fileno.
8094 * stdio-common/Makefile (tests): Add tst-popen2.
8095 * stdio-common/tst-popen2.c: New test.
8097 2007-07-14 Jakub Jelinek <jakub@redhat.com>
8099 * elf/ldconfig.c: Allow GPLv2 or any later version.
8100 * elf/readlib.c: Likewise.
8101 * elf/chroot_canon.c: Likewise.
8102 * elf/cache.c: Likewise.
8103 * nscd/mem.c: Likewise.
8104 * nscd/getpwuid_r.c: Likewise.
8105 * nscd/grpcache.c: Likewise.
8106 * nscd/aicache.c: Likewise.
8107 * nscd/getsrvbynm_r.c: Likewise.
8108 * nscd/nscd.c: Likewise.
8109 * nscd/servicescache.c: Likewise.
8110 * nscd/getsrvbypt_r.c: Likewise.
8111 * nscd/initgrcache.c: Likewise.
8112 * nscd/gethstbyad_r.c: Likewise.
8113 * nscd/gethstbynm2_r.c: Likewise.
8114 * nscd/getgrnam_r.c: Likewise.
8115 * nscd/nscd_setup_thread.c: Likewise.
8116 * nscd/getpwnam_r.c: Likewise.
8117 * nscd/gai.c: Likewise.
8118 * nscd/connections.c: Likewise.
8119 * nscd/dbg_log.c: Likewise.
8120 * nscd/cache.c: Likewise.
8121 * nscd/hstcache.c: Likewise.
8122 * nscd/nscd_conf.c: Likewise.
8123 * nscd/getgrgid_r.c: Likewise.
8124 * nscd/pwdcache.c: Likewise.
8125 * catgets/gencat.c: Likewise.
8126 * locale/programs/linereader.h: Likewise.
8127 * locale/programs/locarchive.c: Likewise.
8128 * locale/programs/ld-paper.c: Likewise.
8129 * locale/programs/locfile-kw.h: Likewise.
8130 * locale/programs/ld-address.c: Likewise.
8131 * locale/programs/xmalloc.c: Likewise.
8132 * locale/programs/ld-time.c: Likewise.
8133 * locale/programs/localedef.c: Likewise.
8134 * locale/programs/simple-hash.c: Likewise.
8135 * locale/programs/xstrdup.c: Likewise.
8136 * locale/programs/ld-numeric.c: Likewise.
8137 * locale/programs/locfile-kw.gperf: Likewise.
8138 * locale/programs/ld-collate.c: Likewise.
8139 * locale/programs/charmap-kw.gperf: Likewise.
8140 * locale/programs/charmap.h: Likewise.
8141 * locale/programs/charmap-kw.h: Likewise.
8142 * locale/programs/config.h: Likewise.
8143 * locale/programs/locfile.c: Likewise.
8144 * locale/programs/ld-ctype.c: Likewise.
8145 * locale/programs/charmap.c: Likewise.
8146 * locale/programs/ld-messages.c: Likewise.
8147 * locale/programs/repertoire.h: Likewise.
8148 * locale/programs/locale.c: Likewise.
8149 * locale/programs/ld-name.c: Likewise.
8150 * locale/programs/linereader.c: Likewise.
8151 * locale/programs/locfile.h: Likewise.
8152 * locale/programs/3level.h: Likewise.
8153 * locale/programs/ld-monetary.c: Likewise.
8154 * locale/programs/ld-measurement.c: Likewise.
8155 * locale/programs/charmap-dir.c: Likewise.
8156 * locale/programs/ld-identification.c: Likewise.
8157 * locale/programs/localedef.h: Likewise.
8158 * locale/programs/charmap-dir.h: Likewise.
8159 * locale/programs/repertoire.c: Likewise.
8160 * locale/programs/simple-hash.h: Likewise.
8161 * locale/programs/ld-telephone.c: Likewise.
8162 * locale/programs/locale-spec.c: Likewise.
8163 * locale/programs/locfile-token.h: Likewise.
8164 * posix/getconf.c: Likewise.
8165 * iconv/dummy-repertoire.c: Likewise.
8166 * iconv/iconv_charmap.c: Likewise.
8167 * iconv/iconvconfig.c: Likewise.
8168 * iconv/iconv_prog.c: Likewise.
8169 * malloc/memusagestat.c: Likewise.
8170 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
8172 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8174 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
8175 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
8176 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
8177 check for the first argument.
8179 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8181 [BZ #4775]
8182 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
8183 (__tgmath_real_type): Fix if expr is const int or other const
8184 qualified integral type.
8185 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
8186 expressions and handle const qualified arguments.
8187 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
8188 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
8189 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
8190 statement expressions.
8191 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
8192 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
8193 (__TGMATH_UNARY_IMAG): Define.
8194 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
8195 * math/Makefile (tests): Add test-tgmath2.
8196 (CFLAGS-test-tgmath2.c): Add.
8197 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
8198 count_cfloat, count_cldouble): New variables.
8199 (NCCALLS): Define.
8200 (main): Check number of complex calls as well.
8201 (F(compile_test)): Add complex tests and tests with const qualified
8202 arguments.
8203 (y, z, ccount): Define.
8204 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
8205 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
8206 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
8207 F(cproj)): New functions.
8208 * math/test-tgmath2.c: New test.
8210 2007-07-11 Jakub Jelinek <jakub@redhat.com>
8212 [BZ #4776]
8213 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
8214 RPATH etc. as "/" rather than "", don't segfault on empty paths,
8215 instead output ".".
8216 * dlfcn/Makefile (distribute): Add glreflib3.c.
8217 (module-names): Add glreflib3.
8218 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
8219 glreflib1.so.
8220 (LDFLAGS_glreflib3.so): New.
8221 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
8222 glreflib1.so.
8223 * dlfcn/glreflib3.c: New file.
8225 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
8226 returned -1, return NULL.
8227 * intl/explodename.c (_nl_explode_name): Return -1 if
8228 _nl_normalize_codeset failed.
8230 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
8232 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
8233 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
8234 and avoid branch misspredicts for > 31 bytes memset case.
8235 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
8236 Remove toc ref to __cache_line_size.
8238 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
8239 to get ISA-V2.0 branch hints.
8240 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
8241 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
8242 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
8243 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
8244 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
8245 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
8246 Remove toc ref to __cache_line_size.
8248 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
8249 Include math_ldbl_opt.h.
8251 2007-07-10 Ulrich Drepper <drepper@redhat.com>
8253 [BZ #4773]
8254 * time/strptime_l.c (__strptime_internal): Implement greedy
8255 matching of weekday and month names.
8257 2007-07-09 Roland McGrath <roland@redhat.com>
8259 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
8260 (ELF_NOTE_ABI): Use it.
8261 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
8263 2007-07-09 Ulrich Drepper <drepper@redhat.com>
8265 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
8266 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
8268 2007-07-07 Ulrich Drepper <drepper@redhat.com>
8270 [BZ #4745]
8271 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
8272 in loop to look for conversion specifier to avoid testing of
8273 wrong errno value.
8274 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
8275 * stdio-common/bug18.c: New file.
8276 * stdio-common/bug18a.c: New file.
8277 * stdio-common/bug19.c: New file.
8278 * stdio-common/bug19a.c: New file.
8280 2007-07-05 Mike Frysinger <vapier@gentoo.org>
8282 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
8283 running awk script.
8285 2007-07-01 Jakub Jelinek <jakub@redhat.com>
8287 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
8288 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
8289 Return NULL if mmap failed instead of asserting it does not.
8290 (calloc): Check for integer overflow.
8292 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
8293 than LONG_MAX / 10.
8295 2007-07-03 Jakub Jelinek <jakub@redhat.com>
8297 [BZ #4702]
8298 * nis/nss-default.c: Include errno.h.
8299 (init): Preserve errno.
8301 2007-07-02 Ulrich Drepper <drepper@redhat.com>
8303 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
8305 2007-06-30 Ulrich Drepper <drepper@redhat.com>
8307 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
8309 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8311 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
8313 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8315 * sysdeps/s390/dl-procinfo.c: New file.
8316 * sysdeps/s390/dl-procinfo.h: New file.
8317 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
8319 2007-06-29 Jakub Jelinek <jakub@redhat.com>
8321 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
8322 in PT_NOTE segments with multiple notes.
8323 * elf/readelflib.c (process_elf_file): Likewise.
8325 2007-06-22 Ulrich Drepper <drepper@redhat.com>
8327 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
8328 ISO C compliant.
8330 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8332 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
8334 2007-06-13 Jakub Jelinek <jakub@redhat.com>
8336 * include/link.h: Don't include rtld-lowlevel.h.
8337 (struct link_map): Remove l_scope_lock.
8338 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
8339 (_dl_scope_free_list): New field (variable) in _rtld_global.
8340 (DL_LOOKUP_SCOPE_LOCK): Remove.
8341 (_dl_scope_free): New prototype.
8342 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
8343 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
8344 (_dl_profile_fixup): Likewise.
8345 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
8346 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
8347 THREAD_GSCOPE_RESET_FLAG around it.
8348 * elf/dl-close.c (_dl_close_worker): Don't use
8349 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
8350 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
8351 scopes were queued or if l_scope_mem has been abandoned.
8352 * elf/dl-open.c (_dl_scope_free): New function.
8353 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
8354 * elf/dl-support.c (_dl_scope_free_list): New variable.
8355 * elf/dl-lookup.c (add_dependency): Remove flags argument.
8356 Remove DL_LOOKUP_SCOPE_LOCK handling.
8357 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
8358 handling.
8359 * elf/dl-object.c (_dl_new_object): Don't use
8360 __rtld_mrlock_initialize.
8362 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8364 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
8365 to fill in holes
8366 (rtld_global_ro): Likewise.
8368 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8370 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
8371 Move PT_LOAD checking to...
8372 (_dl_addr_inside_object): ... here, new function.
8373 * elf/dl-sym.c (do_sym): If not l_contiguous,
8374 call _dl_addr_inside_object.
8375 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
8376 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
8377 * elf/dl-open.c (dl_open_worker): Likewise.
8378 (_dl_addr_inside_object): New function if IS_IN_rtld.
8379 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
8380 holes are present or are PROT_NONE protected.
8381 * include/link.h (struct link_map): Add l_contiguous field.
8382 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
8384 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8385 Tomas Janousek <tjanouse@redhat.com>
8386 Ulrich Drepper <drepper@redhat.com>
8388 [BZ #4647]
8389 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
8390 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
8391 socket.
8392 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
8393 unused member a bitmap.
8394 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
8395 servers are configured.
8397 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8399 * elf/rtld.c (dl_main): Don't call init_tls more than once.
8401 2007-06-17 Andreas Schwab <schwab@suse.de>
8403 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
8405 2007-06-16 Andreas Jaeger <aj@suse.de>
8407 [BZ #4125]
8408 * sysdeps/unix/sysv/linux/sys/ptrace.h
8409 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
8410 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
8411 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
8412 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
8413 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
8414 Define.
8415 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8416 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8417 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8418 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8420 2007-06-16 Ulrich Drepper <drepper@redhat.com>
8422 [BZ #4599]
8423 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
8424 determining whether there are IPv4/IPv6 addresses, ignore loopback
8425 addresses.
8427 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
8429 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
8430 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
8431 as the return type. Change type of "r" variable to CMPtype.
8432 * soft-fp/eqsf2.c (__eqsf2): Likewise.
8433 * soft-fp/eqtf2.c (__eqtf2): Likewise.
8434 * soft-fp/gedf2.c (__gedf2): Likewise.
8435 * soft-fp/gesf2.c (__gesf2): Likewise.
8436 * soft-fp/getf2.c (__getf2): Likewise.
8437 * soft-fp/ledf2.c (__ledf2): Likewise.
8438 * soft-fp/lesf2.c (__lesf2): Likewise.
8439 * soft-fp/letf2.c (__letf2): Likewise.
8440 * soft-fp/unorddf2 (__unorddf2): Likewise.
8441 * soft-fp/unordsf2 (__unordsf2): Likewise.
8442 * soft-fp/unordtf2 (__unordtf2): Likewise.
8444 2007-06-09 Ulrich Drepper <drepper@redhat.com>
8446 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
8447 make sure gcc doesn't mess around with this.
8449 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8451 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
8453 2007-06-08 Jakub Jelinek <jakub@redhat.com>
8455 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
8456 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
8457 at most once per _dl_close_worker.
8459 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8461 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
8462 __sched_cpucount as const.
8463 * posix/sched_cpucount.c: Adjust.
8465 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
8466 instruction for counting bits.
8467 * sysdeps/x86_64/sched_cpucount.c: New file.
8469 2007-06-07 Ulrich Drepper <drepper@redhat.com>
8471 * configure.in: Avoid variable named BASH.
8472 * config.make.in: Likewise.
8473 Patch in part by Mike Frysinger.
8475 2007-06-06 Jakub Jelinek <jakub@redhat.com>
8477 [BZ #4586]
8478 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
8479 pseudo-zeros as zero.
8480 * sysdeps/x86_64/ldbl2mpn.c: New file.
8481 * sysdeps/ia64/ldbl2mpn.c: New file.
8483 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8485 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
8486 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
8487 Remove unreachable code at the end.
8489 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8491 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
8492 ldbl-128ibm in comment.
8493 (fpclassifyl): Correct classification of denormals.
8494 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
8495 return value for MIN denormal. Rewrite using long double math too
8496 correctly handle denormals and canonicalize the results.
8498 2007-06-05 Jakub Jelinek <jakub@redhat.com>
8500 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
8501 (__mpn_construct_long_double): Fix conversion where result ought
8502 to be smaller than __LDBL_MIN__, or the low double should be
8503 denormal. Fix decision where to negate low double - honor round
8504 to even rules.
8505 * stdio-common/tst-sprintf2.c: Include string.h.
8506 (COMPARE_LDBL): Define.
8507 (TEST): Also test whether a string hexadecimal float representation
8508 can be parsed back to the number.
8509 (main): Add a couple of further tests.
8511 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8513 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
8514 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
8515 is non-zero, but smaller than 2 * __DBL_MIN__.
8516 * stdio-common/tst-sprintf2.c: New test.
8517 * stdio-common/Makefile (tests): Add tst-sprintf2.
8519 * math/test-misc.c (main): Don't run last batch of tests with
8520 IBM long double format.
8522 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8524 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
8525 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
8526 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
8527 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
8528 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8529 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
8530 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
8531 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
8532 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
8533 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8534 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
8535 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
8536 New file.
8537 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
8538 New file.
8539 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
8540 New file.
8541 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
8542 New file.
8543 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
8544 New file.
8545 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
8546 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
8547 New file.
8548 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
8549 New file.
8550 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
8551 New file.
8552 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
8553 New file.
8554 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
8555 New file.
8557 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8559 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
8560 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
8561 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
8562 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
8563 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
8564 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
8565 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
8566 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
8568 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
8570 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
8571 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8572 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
8573 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8574 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
8575 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8576 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
8577 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8579 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8581 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
8582 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
8583 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
8584 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
8586 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
8588 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
8589 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
8591 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
8593 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
8594 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
8595 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
8596 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
8598 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
8600 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
8601 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
8603 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8605 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
8606 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
8608 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
8609 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
8610 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
8611 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
8613 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
8615 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
8616 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
8617 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
8618 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
8620 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
8622 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
8623 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
8624 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
8625 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8626 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
8627 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8629 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8631 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
8632 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
8633 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
8634 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
8636 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
8638 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
8639 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
8640 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
8641 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
8642 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
8643 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
8644 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
8645 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
8646 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
8647 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
8648 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
8649 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
8650 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
8651 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
8652 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
8653 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
8655 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8657 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
8658 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
8660 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8662 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
8663 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
8665 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8667 * sysdeps/powerpc/powerpc32/970/Implies: New file.
8668 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
8669 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
8670 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
8671 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
8672 * sysdeps/powerpc/powerpc64/970/Implies: New file.
8673 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
8674 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
8675 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
8676 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
8678 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8680 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
8682 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
8684 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
8685 branch miss-predicts. Ensure that cache line crossing does not impact
8686 dispatch grouping.
8688 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
8690 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
8691 "../../powerpc32/power4/memcopy.h".
8692 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
8693 "../../powerpc32/power4/wordcopy.c".
8695 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8697 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
8698 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
8699 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
8700 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
8701 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
8702 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
8704 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
8706 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
8708 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8710 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
8711 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
8712 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
8713 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
8714 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
8715 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
8716 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
8717 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
8719 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
8721 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
8723 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8725 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
8726 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
8727 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
8728 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
8729 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
8730 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
8731 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
8733 2007-05-29 Roland McGrath <roland@redhat.com>
8735 * po/Makefile (po-sed-cmd): New variable.
8736 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
8738 2007-05-29 Ulrich Drepper <drepper@redhat.com>
8740 * crypt/md5-crypt.c: Fix comment.
8742 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
8743 of crashing. When this is the case or if the reply is malformed,
8744 don't try to close the new file descriptor since it does not
8745 exist.
8746 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
8748 2007-05-28 Jakub Jelinek <jakub@redhat.com>
8750 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
8751 if __NR_utimensat is not defined.
8753 2007-05-26 Ulrich Drepper <drepper@redhat.com>
8755 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
8757 2007-05-25 Jakub Jelinek <jakub@redhat.com>
8759 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
8760 (open): Fix comment typos. Don't call __open_2 if flags
8761 is a compile time constant without O_CREAT.
8762 (__open64_2): Add nonnull attribute.
8763 (open64): Fix comment typos. Don't call __open64_2 if flags
8764 is a compile time constant without O_CREAT.
8765 (__openat_2): Add nonnull attribute, fix nonnull attribute
8766 on redirect.
8767 (openat): Fix comment typos. Don't call __openat_2 if flags
8768 is a compile time constant without O_CREAT.
8769 (__openat64_2): Add nonnull attribute, fix nonnull attribute
8770 on redirect.
8771 (openat64): Fix comment typos. Don't call __openat64_2 if flags
8772 is a compile time constant without O_CREAT.
8774 2007-05-24 Ulrich Drepper <drepper@redhat.com>
8776 * Makerules (sysd-rules): Define PTW for ptw-* files.
8777 * Versions: Define GLIBC_2.7 for libc.
8778 * include/stdio.h: Declare __fortify_fail.
8779 * debug/fortify_fail.c: New file.
8780 * debug/Makefile (routines): Add fortify_fail.
8781 * debug/chk_fail.c: Use __fortify_fail.
8782 * debug/stack_chk_fail.c: Likewise.
8783 * io/Versions: Export __open_2, __open64_2, __openat_2, and
8784 __openat64_2 for GLIBC_2.7.
8785 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
8786 * io/open.c: Define *_2 variant of function which checks for O_CREAT
8787 and fails if necessary.
8788 * io/open64.c: Likewise.
8789 * io/openat.c: Likewise.
8790 * io/openat64.c: Likewise.
8791 * sysdeps/unix/sysv/linux/open64.c: Likewise.
8792 * sysdeps/unix/sysv/linux/openat.c: Likewise.
8793 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
8794 * io/bits/fcntl2.h: New file.
8795 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
8796 __openat64_2.
8797 * include/bits/fcntl2.h: New file.
8798 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
8799 Add open_2.
8800 * sysdeps/unix/sysv/linux/open_2.c: New file.
8802 2007-05-21 Ulrich Drepper <drepper@redhat.com>
8804 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
8805 as second parameter to handle_intel.
8807 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
8808 the entry.
8810 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
8811 handling to ...
8812 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
8813 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
8814 cacheinfo.
8815 * sysdeps/x86_64/memcpy.S: Complete rewrite.
8816 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
8817 Patch by Evandro Menezes <evandro.menezes@amd.com>.
8819 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
8821 2007-05-21 Jakub Jelinek <jakub@redhat.com>
8823 [BZ #4525]
8824 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
8825 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
8826 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
8828 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
8830 [BZ #4514]
8831 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
8832 reinitialize workend at the start of each do_positional format spec
8833 loop, free workstart before do_positional loops.
8834 (printf_unknown): Fix size of work_buffer.
8835 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
8837 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
8838 (public_sET_STATe): If ms->version < 3, put all chunks into
8839 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
8840 chunks.
8842 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
8843 * malloc/hooks.c: Likewise.
8844 * malloc/arena.c: Likewise.
8845 * malloc/malloc.c (do_check_malloc_state): Don't assert
8846 n_mmaps is not greater than n_mmaps_max. This removes the need
8847 for the previous change.
8849 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
8850 2007-05-07 commit.
8852 2007-05-19 Ulrich Drepper <drepper@redhat.com>
8854 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
8855 Define for kernel >= 2.6.22.
8857 2007-05-18 Ulrich Drepper <drepper@redhat.com>
8859 * elf/dl-close.c (_dl_close_worker): When removing object from
8860 global scope, wait for all lookups to finish afterwards.
8861 * elf/dl-open.c (add_to_global): When global scope array must
8862 grow, allocate a new one and free old array only after all
8863 lookups finish.
8864 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
8865 (_dl_lookup_symbol_x): Likewise.
8866 * elf/dl-support.c: Define _dl_wait_lookup_done.
8867 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
8868 _dl_wait_lookup_done.
8870 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
8871 not overlapping with arena.
8873 * malloc/mcheck.c (reallochook): If size==0, free the block.
8875 * rt/tst-shm.c: Use fstat64 instead of fstat.
8877 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
8878 __NR_sync_file_range is not defined.
8880 2007-05-17 Ulrich Drepper <drepper@redhat.com>
8882 Dummy files to prevent stub versions from being used.
8883 * sysdeps/x86_64/fpu/k_cosl.c: New file.
8884 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
8885 * sysdeps/x86_64/fpu/k_sinl.c: New file.
8886 * sysdeps/x86_64/fpu/k_tanl.c: New file.
8888 * version.h (VERSION): Set to 2.6.90.
8890 2007-05-14 Ulrich Drepper <drepper@redhat.com>
8892 * version.h (VERSION): Define to 2.6.
8893 * include/features.h (__GLIBC_MINOR__): Define to 6.
8895 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
8897 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
8898 sizes.
8900 2007-05-13 Ulrich Drepper <drepper@redhat.com>
8902 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
8903 number of mmaps. n_mmaps_max is the target.
8904 * malloc/hooks.c: Likewise.
8905 * malloc/arena.c: Likewise.
8907 2007-05-12 Andreas Jaeger <aj@suse.de>
8909 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
8910 getpid.
8912 2007-05-11 Ulrich Drepper <drepper@redhat.com>
8914 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
8915 adding new variables.
8917 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
8918 optimize. Completely extend global scope array before making the
8919 new entries visible.
8921 2007-05-10 Ulrich Drepper <drepper@redhat.com>
8923 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
8924 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
8925 tst-getcpu.
8927 * include/link.h: Move l_version and l_nversion members around to
8928 fill gaps.
8930 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
8932 * sysdeps/unix/sysv/linux/sched_setaffinity.c
8933 (__sched_setaffinity_new): If syscall was successful and
8934 RESET_VGETCPU_CACHE is defined, use it before returning.
8935 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
8937 * io/sys/stat.h: Make sure struct timespec is defined for
8938 __USE_ATFILE.
8940 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
8941 UTIME_OMIT.
8942 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
8943 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
8944 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
8945 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
8946 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
8947 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
8948 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
8949 * io/sys/stat.h: Declare utimensat, futimens.
8950 * io/utimensat.c: New file.
8951 * io/futimens.c: New file.
8952 * sysdeps/unix/sysv/linux/utimensat.c: New file.
8953 * sysdeps/unix/sysv/linux/futimens.c: New file.
8954 * io/Makefile (routines): Add utimensat, futimens.
8955 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
8956 * sysdeps/unix/sysv/linux/lutimes.c: New file.
8957 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
8958 available.
8960 * include/sys/cdefs.h: Redefine __nonnull so that test for
8961 incorrect parameters in the libc code itself are not omitted.
8963 2007-05-09 Jakub Jelinek <jakub@redhat.com>
8965 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
8966 exception in addition to inexact when asked to raise only FE_INEXACT.
8968 [BZ #3427]
8969 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
8970 in *envp.
8972 2007-05-07 Ulrich Drepper <drepper@redhat.com>
8974 [BZ #4403]
8975 * string/strfry.c (strfry): Make result more random.
8977 2007-05-07 Richard Henderson <rth@redhat.com>
8979 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
8980 if __NO_LONG_DOUBLE_MATH.
8981 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
8982 available in the compiler, add .arch directive to the assembly.
8984 2007-05-07 Jakub Jelinek <jakub@redhat.com>
8986 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
8987 compat_symbol to GLIBC_2_1.
8988 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
8989 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
8990 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
8991 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
8992 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
8993 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
8994 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
8995 libc, not libm.
8996 (__isnanl): New compat_symbol.
8998 2007-05-07 Ulrich Drepper <drepper@redhat.com>
8999 Jakub Jelinek <jakub@redhat.com>
9001 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
9002 (new_heap): Initialize mprotect_size.
9003 (grow_heap): When growing, only mprotect from mprotect_size till
9004 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
9005 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
9007 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
9008 Peter Bergner <bergner@us.ibm.com>
9010 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
9011 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
9012 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
9013 * sysdeps/powerpc/fpu/fe_mask.c: New file.
9014 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
9015 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
9016 Call __fe_mask_env() if all FP exceptions disabled.
9017 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
9018 from old FPSCR to new fenv to propagate DFP rounding modes.
9019 Call __fe_mask_env() if FP exceptions previously enabled.
9020 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
9021 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
9022 transitioning from all exceptions disabled to any exception enabled
9023 or visa versa.
9024 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
9025 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
9026 when transitioning from all exceptions disabled to any exception
9027 enabled or visa versa.
9028 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
9029 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
9030 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
9031 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
9032 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
9033 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
9035 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9037 [BZ #4465]
9038 * posix/unistd.h: Remove __THROW from fdatasync.
9040 2007-05-06 Mike Frysinger <vapier@gentoo.org>
9042 [BZ #4465]
9043 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
9045 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9047 * stdio-common/vfprintf.c (process_string_arg): Optimize
9048 ridiculous precision in wide char code printing multi-byte string.
9049 Reported by Jim Meyering <jim@meyering.net>.
9051 [BZ #4131]
9052 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
9053 boundaries to work around systems with overlapping binary loading.
9054 Based on a patch by Suzuki <suzuki@in.ibm.com>.
9056 2007-05-04 Ulrich Drepper <drepper@redhat.com>
9058 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
9059 __mbsnrtowcs after last change.
9061 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
9062 (get_ident): Likewise.
9064 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9066 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
9067 with setting the sticky bit.
9068 * math/test-misc.c (main): Add more truncation tests.
9070 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
9072 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
9073 double in the function declaration.
9074 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
9075 double in the function declaration.
9076 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9077 float in the function declaration.
9078 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9079 float in the function declaration.
9081 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
9082 denormal operands. Do not generate FP_EX_DENORM exception.
9083 (FP_UNPACK_RAW_EP): Ditto.
9084 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
9085 undefined _FP_UNPACK_RAW_E.
9086 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
9087 undefined _FP_UNPACK_RAW_EP.
9088 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
9089 undefined _FP_PACK_RAW_E.
9090 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
9091 undefined _FP_PACK_RAW_EP.
9093 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
9094 _FP_FRAC_COPY_2.
9095 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
9096 _FP_FRAC_COPY_4.
9098 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
9099 Jakub Jelinek <jakub@redhat.com>
9101 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
9102 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
9103 this case.
9104 * soft-fp/op-common.h (FP_TRUNC): Ditto.
9106 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9108 * math/test-misc.c (main): Add tests for rounding long double
9109 values close to smallest double denormalized value to double.
9111 2007-04-30 Joseph Myers <joseph@codesourcery.com>
9113 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
9114 condition for truncating to 0. Set sticky bit for such
9115 truncation.
9117 2007-05-02 Jakub Jelinek <jakub@redhat.com>
9119 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
9120 fixed length array for ignore.
9122 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9124 [BZ #4438]
9125 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
9126 stack for large precisions.
9127 * stdio-common/test-vfprintf.c (main): Add test for large
9128 precision.
9130 2007-04-30 Jakub Jelinek <jakub@redhat.com>
9132 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
9133 for exponent 0.
9134 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
9136 [BZ #4439]
9137 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
9138 account in the size check.
9139 * resolv/tst-inet_ntop.c: New test.
9140 * resolv/Makefile (tests): Add tst-inet_ntop.
9142 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9143 Jakub Jelinek <jakub@redhat.com>
9145 [BZ #4349]
9146 * malloc/malloc.c: Keep separate list for first blocks on the bin
9147 lists with a given size. This helps skipping over list elements
9148 we know won't fit in two places.
9149 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
9151 2007-04-28 Ulrich Drepper <drepper@redhat.com>
9153 [BZ #4102]
9154 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
9155 label to Teredo tunnel addresses 2001://32.
9157 2007-04-27 Ulrich Drepper <drepper@redhat.com>
9159 * locale/programs/ld-collate.c (collate_read): Allow order_start
9160 after copy.
9162 * locale/programs/ld-collate.c (collate_read): Fix printing of
9163 error message.
9165 [BZ #3213]
9166 * locale/C-translit.h.in: Add entry for U2044.
9168 [BZ #4342]
9169 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
9170 hexa-decimal floats without exponent.
9171 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
9173 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9175 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
9176 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
9177 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
9178 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
9179 GLIBC_2.6.
9180 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
9181 Add sched_getcpu.
9183 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9185 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
9186 of 0 after the out_fail label.
9188 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9190 [BZ #4406]
9191 * iconv/gconv_charset.h (strip): Allow ':'.
9192 * iconv/iconv_open.c (iconv_open): Adjust comment.
9194 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9196 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
9197 version.
9199 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9201 [BZ #4381]
9202 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
9203 alignment of buffer and tmp_buffer.
9204 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
9205 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
9206 alignment of buffer.
9207 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
9208 bigger than INT_MAX.
9209 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
9210 h_errnop arguments. Fail if buflen is too small.
9211 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
9213 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9215 [BZ #4405]
9216 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
9217 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
9219 2007-04-22 Roland McGrath <roland@redhat.com>
9221 * elf/elf.h (NT_PRXFPREG): New macro.
9223 2007-04-19 Andreas Jaeger <aj@suse.de>
9225 [BZ #3905]
9226 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
9227 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
9228 Added.
9230 2007-04-19 Ulrich Drepper <drepper@redhat.com>
9232 * include/sys/mman.h: Mark madvise hidden.
9233 * misc/madvise.c: Add libc_hidden_def.
9235 2007-04-06 Jakub Jelinek <jakub@redhat.com>
9237 * nis/nis_domain_of.c (__nis_domain_of): New function.
9238 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
9239 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
9240 * nis/nis_call.c (rec_dirsearch): Likewise.
9241 (first_shoot): Likewise. Remove search_parent_first argument.
9242 (struct nis_server_cache): Rename search_parent_first field
9243 to search_parent.
9244 (nis_server_cache_search, nis_server_cache_add): Rename
9245 search_parent_first argument to search_parent.
9246 (__nisfind_server): Likewise. If search_parent, call
9247 __nis_domain_of.
9249 2007-04-18 Ulrich Drepper <drepper@redhat.com>
9251 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
9253 2007-04-17 Ulrich Drepper <drepper@redhat.com>
9255 [BZ #4368]
9256 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
9258 2007-04-16 Ulrich Drepper <drepper@redhat.com>
9260 [BZ #4364]
9261 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
9263 2007-04-15 Jakub Jelinek <jakub@redhat.com>
9265 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
9266 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
9267 current number of locales in SUPPORTED.
9268 (create_archive): Initialize serial.
9269 (enlarge_archive): Preserve aliases rather than duplicating
9270 their locrecs.
9272 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9274 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
9275 after _IO_un_link, not before it.
9277 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
9278 special case handling when wcp == wstartp + 1. Fix a comment typo.
9279 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
9281 2007-03-30 Jakub Jelinek <jakub@redhat.com>
9283 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
9284 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
9285 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
9286 Remove __THROW.
9287 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
9288 _IO_file_xsgetn_maybe_mmap): Likewise.
9289 * libio/oldfileops.c (old_do_write): Likewise.
9290 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
9291 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
9292 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
9293 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
9294 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
9295 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
9296 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
9297 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
9298 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
9299 _IO_file_underflow, _IO_file_underflow_mmap,
9300 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
9301 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
9302 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
9303 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
9304 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
9305 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
9306 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
9307 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
9308 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
9309 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
9310 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
9311 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
9312 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
9313 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
9314 _IO_adjust_column_internal, _IO_default_uflow_internal,
9315 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
9316 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
9317 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
9318 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
9319 _IO_file_close_it_internal, _IO_file_underflow_internal,
9320 _IO_file_overflow_internal, _IO_file_attach_internal,
9321 _IO_file_fopen_internal, _IO_file_sync_internal,
9322 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
9323 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
9324 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
9325 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
9326 _IO_seekpos_unlocked): Likewise.
9327 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
9328 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
9330 2007-04-16 Jakub Jelinek <jakub@redhat.com>
9332 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
9333 argument in xmalloc size computation.
9335 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9337 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
9338 math_opt_barrier and math_force_eval macros.
9340 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9342 [BZ #3306]
9343 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
9344 * sysdeps/i386/fpu/math_private.h: New file.
9345 * sysdeps/x86_64/fpu/math_private.h: New file.
9346 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
9347 math_force_eval macros. Use "+m" constraint on asm rather than
9348 "=m" and "m".
9349 * math/s_nextafter.c (__nextafter): Likewise.
9350 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
9351 Likewise.
9352 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
9353 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
9354 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
9355 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
9356 math_opt_barrier and math_force_eval macros.
9357 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
9358 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
9359 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
9360 (__nexttoward): Use math_opt_barrier and
9361 math_force_eval macros. Use "+m" constraint on asm rather than
9362 "=m" and "m". Only use asm to force double result if
9363 FLT_EVAL_METHOD is 2.
9364 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
9365 (__nexttowardf): Use math_opt_barrier and
9366 math_force_eval macros. Use "+m" constraint on asm rather than
9367 "=m" and "m". Only use asm to force double result if
9368 FLT_EVAL_METHOD is not 0.
9369 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
9370 (__nexttowardf): Use math_opt_barrier and
9371 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9372 x to float using asm.
9373 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
9374 (__nldbl_nexttowardf): Use math_opt_barrier and
9375 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9376 x to float using asm.
9377 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
9378 (__nexttowardf): Use math_opt_barrier and math_force_eval
9379 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
9380 * math/bug-nextafter.c (zero, inf): New variables.
9381 (main): Add new tests.
9382 * math/bug-nexttoward.c (zero, inf): New variables.
9383 (main): Add new tests.
9385 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9387 [BZ #3427]
9388 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
9389 exceptions both in SW and MXCSR.
9390 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
9391 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
9392 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
9393 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9394 in MXCSR if SSE is available.
9395 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
9396 and ldsodefs.h.
9397 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
9398 Fix comment typo.
9399 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
9400 Return 0 rather than 1.
9401 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
9402 Remove incorrect part of a comment. Fix argument to feraiseexcept.
9403 * math/test-fenv.c (feholdexcept_tests): New function.
9404 (main): Call it.
9406 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
9408 [BZ #3427]
9409 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9410 in SW.
9412 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9414 [BZ #4344]
9415 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
9416 Reported by David Anderson <davea42@earthlink.net>.
9418 2007-04-07 Ulrich Drepper <drepper@redhat.com>
9420 * posix/sys/wait.h: Remove unnecessary forward declaration.
9422 2007-04-05 Jakub Jelinek <jakub@redhat.com>
9424 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
9425 with obj->do_servers after first_shoot.
9427 2007-04-03 Ulrich Drepper <drepper@redhat.com>
9429 * posix/Makefile (routines): Add sched_cpucount.
9430 (tests): Add tst-cpucount.
9431 * posix/sched_cpucount.c: New file.
9432 * posix/tst-cpucount.c: New file.
9433 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
9434 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
9435 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9436 * posix/sched.h: Define CPU_COUNT.
9438 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9440 * posix/fnmatch.c (STRUCT): Define.
9441 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
9442 * posix/fnmatch_loop.c (struct STRUCT): New type.
9443 (FCT): Add ends argument. If ends != NULL and normal * is
9444 seen in the pattern, store current pattern and string pointers
9445 and return. Adjust recursive calls.
9446 (EXT): Adjust FCT callers.
9447 (STRUCT): Undef at the end of the file.
9448 * posix/Makefile (tests): Add tst-fnmatch2.
9449 * posix/tst-fnmatch2.c: New test.
9451 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9453 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
9454 and 1 on failure.
9456 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
9457 Change last argument to unsigned int.
9459 2007-03-23 Jakub Jelinek <jakub@redhat.com>
9461 * scripts/check-local-headers.sh: Filter out sys/capability.h.
9463 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9465 * config.h.in (HAVE_LIBCAP): Add.
9466 * nscd/selinux.h: Include sys/capability.h rather than non-existent
9467 sys/capabilities.h.
9468 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
9469 free_caps. Cast away const from 4th cap_set_flag argument.
9471 2007-03-26 Ulrich Drepper <drepper@redhat.com>
9473 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
9474 GLIBC_2.6.
9475 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9476 Add sync_file_range.
9477 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
9479 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
9481 * sysdeps/powerpc/bits/atomic.h
9482 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
9483 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
9484 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9485 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
9486 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9487 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
9488 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
9489 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9490 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9491 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9492 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
9493 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9494 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9495 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9496 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9497 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
9498 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9499 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
9500 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9501 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
9503 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9505 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9506 (__cache_line_size): Define the variable here. Add
9507 attribute_hidden, remove weak_extern.
9508 (__libc_start_main): Set __cache_line_size
9509 unconditionally.
9510 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
9511 (__cache_line_size): Define the variable here. Add
9512 attribute_hidden, remove weak_extern.
9513 (DL_PLATFORM_AUXV): Set __cache_line_size
9514 unconditionally.
9515 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
9516 weak_extern, add attribute_hidden.
9517 (__elf_machine_runtime_setup): Assume __cache_line_size is always
9518 defined in ld.so.
9519 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
9520 definition.
9521 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
9523 2007-03-26 Jakub Jelinek <jakub@redhat.com>
9525 [BZ #4276]
9526 * timezone/africa: Update from tzdata2007d.
9527 * timezone/asia: Likewise.
9528 * timezone/australasia: Likewise.
9529 * timezone/backward: Likewise.
9530 * timezone/europe: Likewise.
9531 * timezone/iso3166.tab: Likewise.
9532 * timezone/leapseconds: Likewise.
9533 * timezone/northamerica: Likewise.
9534 * timezone/southamerica: Likewise.
9535 * timezone/zone.tab: Likewise.
9537 * timezone/private.h: Update from tzcode2007d.
9538 * timezone/zdump.c: Likewise.
9539 * timezone/zic.c: Likewise.
9541 2007-03-21 Jakub Jelinek <jakub@redhat.com>
9543 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
9544 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
9545 variables.
9546 (nis_server_cache_search, nis_server_cache_add): New functions.
9547 (__nisfind_server): Use them. Add dbp and flags argument, if
9548 call __nisbind_create.
9549 (__nisbind_create): Add server_used and current_ep arguments,
9550 only call __nis_findfastest if server_used is ~0.
9551 (__do_niscall2, __prepare_niscall): Adjust callers.
9552 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
9553 ckey_cache_euid, ckey_cache_lock): New variables.
9554 (get_ckey): New function.
9555 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
9556 __pmap_getnisport. Save __pmap_getnisport result in
9557 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
9558 key.
9559 * nis/nis_lookup.c (nis_lookup): Likewise.
9560 * nis/nis_table.c (nis_list): Likewise.
9561 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
9562 prototypes.
9564 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
9565 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
9566 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
9567 _nss_nisplus_getservbyport_r): Likewise.
9568 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
9569 _nss_nisplus_getnetbyaddr_r): Likewise.
9570 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
9571 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
9572 _nss_nisplus_getntohost_r): Likewise.
9573 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
9574 _nss_nisplus_getrpcbynumber_r): Likewise.
9576 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9578 * configure.in (libc_cv_gnu89_inline): Only do compile test.
9579 * configure: Rebuilt.
9581 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
9582 bit-fields.
9583 * soft-fp/extended.h (_FP_UNION_E): Likewise.
9585 2006-06-07 Joseph Myers <joseph@codesourcery.com>
9587 [BZ #2831]
9588 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
9589 bit-fields.
9591 2007-03-18 Jakub Jelinek <jakub@redhat.com>
9593 * nscd/gai.c: Include alloca.h.
9594 (__libc_use_alloca): Define.
9596 2007-03-16 Jakub Jelinek <jakub@redhat.com>
9598 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
9599 smaller scopes.
9600 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
9601 (DL_DST_REQUIRED): Adjust user.
9603 * include/dlfcn.h (struct link_map): New forward decl.
9605 * inet/getnameinfo.c: Include stddef.h.
9606 (getnameinfo): Use offsetof.
9608 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
9610 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
9612 * string/strerror_l.c: Include stdlib.h.
9614 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
9615 * config.make.in (gnu89-inline-CFLAGS): New variable.
9616 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
9617 -std=gnu99.
9618 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
9619 * argp/argp.h: Use it.
9620 * bits/mathinline.h: Likewise.
9621 * bits/sigset.h: Likewise.
9622 * bits/string.h: Likewise.
9623 * ctype/ctype.h: Likewise.
9624 * hurd/hurd.h: Likewise.
9625 * hurd/hurd/fd.h: Likewise.
9626 * hurd/hurd/port.h: Likewise.
9627 * hurd/hurd/signal.h: Likewise.
9628 * hurd/hurd/threadvar.h: Likewise.
9629 * hurd/hurd/userlink.h: Likewise.
9630 * io/sys/stat.h: Likewise.
9631 * libio/bits/stdio.h: Likewise.
9632 * libio/bits/stdio2.h: Likewise.
9633 * mach/lock-intern.h: Likewise.
9634 * mach/mach/mig_support.h: Likewise.
9635 * math/bits/cmathcalls.h: Likewise.
9636 * posix/bits/unistd.h: Likewise.
9637 * socket/bits/socket2.h: Likewise.
9638 * stdlib/bits/stdlib.h: Likewise.
9639 * stdlib/stdlib.h: Likewise.
9640 * string/argz.h: Likewise.
9641 * string/bits/string2.h: Likewise.
9642 * string/bits/string3.h: Likewise.
9643 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
9644 * sysdeps/generic/inttypes.h: Likewise.
9645 * sysdeps/generic/machine-lock.h: Likewise.
9646 * sysdeps/generic/machine-sp.h: Likewise.
9647 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
9648 * sysdeps/i386/i486/bits/string.h: Likewise.
9649 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
9650 * sysdeps/mach/alpha/machine-lock.h: Likewise.
9651 * sysdeps/mach/alpha/machine-sp.h: Likewise.
9652 * sysdeps/mach/i386/machine-lock.h: Likewise.
9653 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
9654 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
9655 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
9656 * sysdeps/s390/bits/string.h: Likewise.
9657 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
9658 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9659 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
9660 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9661 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9662 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
9663 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9664 * wcsmbs/bits/wchar2.h: Likewise.
9665 * wcsmbs/wchar.h: Likewise.
9666 * stdlib/gmp.h: Likewise. Include <features.h> to get
9667 __extern_inline definition.
9669 2007-03-15 Jakub Jelinek <jakub@redhat.com>
9671 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
9672 NULL.
9674 [BZ #3919]
9675 * math/libm-test.inc (log_test): Test -Inf and NaN.
9676 (log10_test, log1p_test, log2_test): Test -Inf.
9677 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
9678 FE_INVALID when argument is qNaN.
9679 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
9680 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
9681 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
9682 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
9683 andb $1, %ah with testb $1, %ah, don't test for parity, instead
9684 testb $4, %ah and jump if non-zero.
9685 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
9686 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
9688 [BZ #4101]
9689 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
9690 ancestors with the same depths.
9691 Patch by Niels Moeller <nisse@lysator.liu.se>.
9692 (filter_doc): Don't crash if argp is NULL.
9693 * argp/Makefile (tests): Add tst-argp2.
9694 * argp/tst-argp2.c: New test.
9696 [BZ #4130]
9697 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
9698 open_not_cancel_2.
9699 (updwtmp_file): Likewise.
9701 [BZ #4181]
9702 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
9703 (inet6_opt_append): Don't check extlen is big enough if extbuf
9704 is NULL.
9705 (inet6_opt_finish): Likewise.
9706 * inet/Makefile (tests): Add test-inet6_opt.
9707 * inet/test-inet6_opt.c: New test.
9709 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
9710 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
9711 NLMSG_ERR. Instead use a page sized buffer.
9712 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
9713 buffer.
9715 2007-03-14 Richard Henderson <rth@redhat.com>
9717 * sysdeps/alpha/fpu/s_llround.c: New file.
9718 * sysdeps/alpha/fpu/s_llroundf.c: New file.
9719 * sysdeps/alpha/fpu/s_lround.c: New file.
9720 * sysdeps/alpha/fpu/s_lroundf.c: New file.
9721 * sysdeps/alpha/fpu/s_round.c: New file.
9722 * sysdeps/alpha/fpu/s_roundf.c: New file.
9723 * sysdeps/alpha/fpu/s_trunc.c: New file.
9724 * sysdeps/alpha/fpu/s_truncf.c: New file.
9726 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
9727 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
9728 * sysdeps/alpha/fpu/s_floor.c: Likewise.
9729 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
9730 * sysdeps/alpha/fpu/s_rint.c: Likewise.
9731 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
9733 * sysdeps/alpha/fpu/s_fmax.S: New file.
9734 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
9735 * sysdeps/alpha/fpu/s_fmin.S: New file.
9736 * sysdeps/alpha/fpu/s_fminf.S: New file.
9737 * sysdeps/alpha/fpu/s_isnan.c: New file.
9738 * sysdeps/alpha/fpu/s_isnanf.c: New file.
9739 * sysdeps/alpha/fpu/s_llrint.c: New file.
9740 * sysdeps/alpha/fpu/s_llrintf.c: New file.
9741 * sysdeps/alpha/fpu/s_lrint.c: New file.
9742 * sysdeps/alpha/fpu/s_lrintf.c: New file.
9743 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
9744 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
9746 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
9747 (__fdimf, fdimf, __fdim, fdim): Remove.
9748 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
9749 (__isnanf, __isnan, __isnanl): New.
9751 2007-03-13 Richard Henderson <rth@redhat.com>
9753 * sysdeps/ieee754/ldbl-128/Makefile: New file.
9755 2007-03-13 Richard Henderson <rth@redhat.com>
9757 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
9758 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
9759 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
9760 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
9761 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
9762 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
9764 2007-03-13 Richard Henderson <rth@redhat.com>
9766 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
9767 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
9768 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
9769 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
9770 Move to dl-auxv.h; initialize instead of extern weak.
9771 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
9772 weak symbol.
9773 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
9774 Extern instead of initialized.
9776 2007-03-13 Richard Henderson <rth@redhat.com>
9778 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
9779 __sigsuspend_nocancel.
9781 2007-03-06 Ulrich Drepper <drepper@redhat.com>
9783 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
9784 172.16/12 address range.
9786 2007-03-02 Jakub Jelinek <jakub@redhat.com>
9788 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
9789 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
9790 message.
9792 2007-03-01 Jakub Jelinek <jakub@redhat.com>
9794 [BZ #4069]
9795 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
9796 earlier.
9797 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
9799 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
9800 for x qNaN and y either +-inf or non-integer value.
9801 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
9802 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
9803 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
9805 2007-02-10 Mike Frysinger <vapier@gentoo.org>
9807 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
9808 from sysdep_headers.
9810 2007-02-28 Jakub Jelinek <jakub@redhat.com>
9812 * time/tzfile.c (find_transition): Instead of a linear search try to
9813 guess the transition index, use a linear search if the result is at
9814 most 10 transitions away from the guess or binary search otherwise.
9816 2007-02-27 Jakub Jelinek <jakub@redhat.com>
9818 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
9819 memory reallocation.
9821 2007-02-21 Ulrich Drepper <drepper@redhat.com>
9823 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
9824 and fix some typos.
9825 Optimize use of TOLOWER.
9827 [BZ #3325]
9828 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
9829 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9830 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9832 [BZ #3458]
9833 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
9834 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
9836 [BZ #4076]
9837 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
9838 (open_dir_stream): Likewise.
9839 * io/Makefile (tests): Add bug-ftw5.
9840 * io/bug-ftw5.c: New file.
9842 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
9843 * nscd/servicescache.c (cache_addserv): Likewise.
9845 * nscd/grpcache.c (cache_addgr): In case a record changed on
9846 refresh, adjust key_copy.
9848 [BZ #4074]
9849 * nscd/pwdcache.c (cache_addpw): In case a record changed on
9850 refresh, adjust key_copy.
9852 [BZ #4070]
9853 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
9854 special cases.
9855 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
9857 2007-02-19 Ulrich Drepper <drepper@redhat.com>
9859 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
9860 optimization.
9862 * stdio-common/vfscanf.c: Small cleanups throughout.
9864 2007-02-18 Ulrich Drepper <drepper@redhat.com>
9866 [BZ #3325]
9867 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
9868 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9869 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9870 Patch by Jared Casper <jaredcasper@gmail.com>.
9872 * sysdeps/unix/closedir.c: Outside libc don't use locking.
9873 * sysdeps/unix/opendir.c: Likewise.
9874 * sysdeps/unix/readdir.c: Likewise.
9876 [BZ #2211]
9877 * stdio-common/vfscanf.c: Handle localized digits etc for floating
9878 point numbers.
9879 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
9881 * stdio-common/vfscanf.c: Fix problems in width accounting.
9882 * stdio-common/tst-sscanf.c (double_tests): New tests.
9883 (main): Hook them up.
9885 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
9886 More simplifications of floating-point reader.
9888 * stdio-common/Makefile (tests): Add tst-swscanf.
9889 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
9890 testing.
9891 * stdio-common/tst-swscanf.c: New file.
9893 2007-02-17 Ulrich Drepper <drepper@redhat.com>
9895 [BZ #2633]
9896 * libio/stdio.h: Define struct _IO_FILE in global namespace.
9897 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
9898 Remove using for __jmp_buf_tag.
9899 * locale/locale.h (struct lconv): Also define in std namespace.
9900 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
9902 [BZ #3842]
9903 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
9904 using __libc_enable_secure.
9906 [BZ #3818]
9907 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
9909 [BZ #3745]
9910 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
9911 of names for ellipsises.
9913 [BZ #3348]
9914 * malloc/memusage.sh: Cleanups.
9915 * debug/xtrace.sh: Quoting and trap changes.
9917 2007-02-16 Ulrich Drepper <drepper@redhat.com>
9919 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
9921 * locale/iso-3166.def: Update entry for Serbia.
9922 * locale/iso-4217.def: Define RSD, remove CSD.
9924 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
9925 and 64-bit operations.
9927 [BZ #4040]
9928 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
9929 16-bit operations.
9931 * nscd/nscd.c (parse_opt): One more conversion to use send instead
9932 of writev.
9934 2007-02-15 Ulrich Drepper <drepper@redhat.com>
9936 [BZ #3991]
9937 * assert/assert.h (assert): Simplify.
9938 (assert_perror): Likewise.
9939 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
9941 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
9942 reqdata.
9944 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
9945 change: don't pass NULL in place of an integer.
9947 2007-02-02 Bruno Haible <bruno@clisp.org>
9949 [BZ #3954]
9950 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
9951 Add mapping for U+327E.
9952 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
9953 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9954 mapping of 0xD9 0xE8.
9955 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
9956 mapping of U+327E.
9957 Reported by Jungshik Shin <jungshik@google.com>.
9959 [BZ #3955]
9960 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9961 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
9962 Reported by Jungshik Shin <jungshik@google.com>.
9964 2007-02-14 Ulrich Drepper <drepper@redhat.com>
9966 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
9967 byte variants.
9969 [BZ #4040]
9970 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
9971 byte variants. Patch mostly be tom@tommay.net.
9973 2007-02-14 Jakub Jelinek <jakub@redhat.com>
9975 [BZ #3996]
9976 * posix/glob.c (attribute_hidden): Define if not defined.
9977 (glob): Unescape dirname, filename or username when needed and not
9978 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
9979 is NULL. Handle unescaped [ in pattern without closing ].
9980 Don't pass GLOB_CHECK down to recursive glob for directories.
9981 (__glob_pattern_type): New function.
9982 (__glob_pattern_p): Implement using __glob_pattern_type.
9983 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
9984 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
9985 Remove unreachable code.
9986 * posix/globtest.sh: Add a couple of new tests.
9988 2007-02-13 Ulrich Drepper <drepper@redhat.com>
9990 * po/ru.po: Update from translation team.
9992 2007-02-12 Jakub Jelinek <jakub@redhat.com>
9994 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
9995 to the list of i486+ CPUs.
9996 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
9998 2007-02-12 Ulrich Drepper <drepper@redhat.com>
10000 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
10001 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
10002 references.
10004 2007-02-09 Ulrich Drepper <drepper@redhat.com>
10006 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
10008 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
10009 * resolv/res_mkquery.c: Define __res_nopt.
10010 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
10011 try adding EDNS0 record.
10012 * resolv/res_send.c (send_dg): If request failed with FORMERR and
10013 EDNS0 record was send make sure we don't try it again.
10014 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
10015 * include/resolv.h: Declare __res_nopt.
10017 2007-02-08 Jakub Jelinek <jakub@redhat.com>
10019 [BZ #3944]
10020 * time/strptime_l.c (__strptime_internal): Set have_mon for
10021 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
10022 have been computed from tm_yday and tm_year. Don't crash
10023 in day_of_the_week or day_of_the_year if not have_mon
10024 and tm_mon contains bogus value.
10025 * time/Makefile (tests): Add tst-strptime3.
10026 * time/tst-strptime3.c: New test.
10028 2007-02-05 Jakub Jelinek <jakub@redhat.com>
10030 [BZ #3957]
10031 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
10032 bit for RE_HAT_LISTS_NOT_NEWLINE.
10033 (build_charclass_op): Remove bogus comment.
10034 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
10035 * posix/bug-regex27.c: New test.
10036 * posix/bug-regex28.c: New test.
10038 2007-02-03 Ulrich Drepper <drepper@redhat.com>
10040 * po/sv.po: Update from translation team.
10042 2007-02-02 Ulrich Drepper <drepper@redhat.com>
10044 * nscd/nscd_helper.c (open_socket): Minor size optimization.
10046 2007-02-02 Jakub Jelinek <jakub@redhat.com>
10048 * include/locale.h (__uselocale): Add libc_hidden_proto.
10049 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
10051 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
10052 gettimeofday.
10054 2007-02-01 Ulrich Drepper <drepper@redhat.com>
10056 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
10057 returning.
10058 (PTR_DEMANGLE): Real definition now that it's not the same as
10059 PRT_MANGLE anymore.
10060 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10062 * string/strerror_l.c: New file.
10063 * string/Makefile (routines): Add strerror_l.
10064 * string/string.h: Declare strerror_l.
10065 * string/Versions: Export strerror_l for GLIBC_2.6.
10067 2007-01-31 Ulrich Drepper <drepper@redhat.com>
10069 * nscd/nscd_helper.c (open_socket): Now takes request type and key
10070 as parameter. Construct request record. Try sending request
10071 before the first poll use, it usually succeeds. Adjust all
10072 callers.
10073 * nscd/nscd-client.h: Define MAXKEYLEN.
10074 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
10076 2007-01-31 Jakub Jelinek <jakub@redhat.com>
10078 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
10079 from return value.
10080 * nscd/nscd_helper.c: Include string.h.
10081 (__nscd_cache_search): Remove const qualifier from return value.
10082 On strict alignment architectures check hash entry and data head
10083 alignment.
10084 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
10085 mmapped data during GC cycle contains garbage. If
10086 __nscd_drop_map_ref fails, decrement mapped->counter when returning
10087 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
10088 dropped to 0.
10089 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
10090 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
10091 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
10092 * nscd/nscd_getai.c (__nscd_getai): Likewise.
10093 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10095 2007-01-30 Ulrich Drepper <drepper@redhat.com>
10097 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
10099 2007-01-26 Ulrich Drepper <drepper@redhat.com>
10101 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
10102 names not numbers in cfi_*.
10104 2007-01-26 Andreas Jaeger <aj@suse.de>
10106 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
10107 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
10108 Correct values of PER_HPUX and PER_OSF4.
10110 2007-01-24 Ulrich Drepper <drepper@redhat.com>
10112 * elf/dl-minimal.c: Undefine _itoa first.
10113 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
10114 * malloc/mtrace.c: Revert last change.
10115 * posix/wordexp.c: Likewise.
10117 2007-01-24 Jakub Jelinek <jakub@redhat.com>
10119 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
10120 and __geode__ to the list of i486+ CPUs.
10121 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10123 2007-01-23 Ulrich Drepper <drepper@redhat.com>
10125 * stdio-common/_itoa.c: Include <limits.h>.
10126 * stdio-common/_itowa.c: Likewise.
10128 2007-01-22 Ulrich Drepper <drepper@redhat.com>
10130 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
10131 platforms.
10132 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
10133 64-bit platforms.
10134 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
10135 possible.
10136 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
10137 if possible.
10139 [BZ #3902]
10140 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
10141 * stdio-common/Makefile (tests): Add bug17.
10142 * stdio-common/bug17.c: New file.
10144 2007-01-19 Ulrich Drepper <drepper@redhat.com>
10146 * iconvdata/brf.c: New file.
10147 * iconvdata/testdata/BRF: New file.
10148 * iconvdata/testdata/BRF..UTF8: New file.
10149 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10150 * iconvdata/Makefile: Add rules to build BRF.
10151 * iconvdata/TESTS: Add BRF entry.
10152 * iconvdata/gconv-modules: Likewise.
10153 * iconvdata/tst-tables.sh: Likewise.
10155 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
10157 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
10158 type `long long int', not `long int'.
10159 (wcstoq): Likewise.
10161 2007-01-18 Ulrich Drepper <drepper@redhat.com>
10163 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
10164 of values on 64-bit platforms which are too large.
10166 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
10167 Joe Kerian <jkerian@us.us.ibm.com>
10169 [BZ #2749]
10170 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
10171 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
10172 (__copysignl): Use signbit() for comparison.
10173 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
10174 SET_LDOUBLE_WORDS64.
10176 [BZ #2423, #2749]
10177 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
10178 (__ceill): Remove calls to fegetround(), fesetround().
10179 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
10180 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
10181 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
10183 2007-01-17 Jakub Jelinek <jakub@redhat.com>
10185 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
10187 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
10189 2007-01-17 Ulrich Drepper <drepper@redhat.com>
10191 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
10192 demangle pointer.
10193 * csu/libc-start.c: Likewise.
10195 2007-01-16 Ulrich Drepper <drepper@redhat.com>
10197 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
10198 really work anyway.
10200 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10202 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
10203 users.
10204 (handle_request): Remove unnecessary tests.
10206 * nscd/cache.c (cache_add): Record the failure to add to the cache.
10208 2007-01-15 Jakub Jelinek <jakub@redhat.com>
10210 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
10211 workbits in semi-raw fraction.
10213 * math/test-misc.c: Add new tests.
10215 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
10217 * math/basic-test.c: Include test-skeleton.c.
10218 (TEST_TRUNC): Define.
10219 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
10220 (main): Rename to ...
10221 (do_test): ...this. Run new tests.
10222 (TEST_FUNCTION): Define.
10224 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
10225 Joe Kerian <jkerian@us.us.ibm.com>
10227 [BZ #2749]
10228 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
10229 handling for high words.
10230 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
10231 and overflow for infinity.
10233 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10235 * nscd/connections.c (handle_request): Add a __builtin_expect.
10237 * nscd/connections.c (serv2db): Change type into structure which
10238 also says whether this is a request for data. Renamed to
10239 servinfo. All users changed.
10240 (handle_request): Much simpler test whether we should search the cache.
10242 * nscd/connections.c (handle_request): Fix thinko in selinux test
10243 invocation.
10245 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
10246 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
10247 it before getting dl_load_lock and then relock.
10248 (_dl_lookup_symbol_x): Pass flags to add_dependency.
10249 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
10250 case we unlocked the scope.
10251 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
10252 _dl_lookup_symbol_x in case we locked the scope.
10253 (_dl_profile_fixup): Likewise.
10254 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
10255 set DL_LOOKUP_SCOPE_LOCK.
10257 2007-01-13 Ulrich Drepper <drepper@redhat.com>
10259 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
10260 CFLAGS-getsrvbynpt_r.c.
10261 * nscd/getsrvbynm_r.c: New file.
10262 * nscd/getsrvbypt_r.c: New file.
10263 * nscd/nscd_getserv_r.c: New file.
10264 * nscd/servicescache.c: New file.
10265 * nscd/Makefile (routines): Add nscd_getserv_r.
10266 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
10267 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
10268 CFLAGS-getsrvbypt_r.c.
10269 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
10270 table. Add entries for services database.
10271 * nscd/connections.c (serv2str): Mark as const. Add entries for
10272 services database.
10273 (dbs): Add .reset_res and servdb initialization.
10274 (serv2db): Add entries for services database.
10275 (verify_persistent_db): Accept dbnr == servdb.
10276 (invalidate_cache): Rewrite database name recognition to use a table.
10277 Call res_init() if .reset_res is set for database.
10278 (handle_request): Add code to handle services database.
10279 * nscd/gai.c: Don't define __getservbyname_r.
10280 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
10281 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
10282 (serv_response_header): Define.
10283 (struct datahead): Add serv_response_header member.
10284 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
10285 using table.
10286 * nscd/nscd.conf: Add entries for services database.
10287 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
10288 Declare serv_iov_disabled.
10289 Declare addservbyname, readdservbyname, addservbyport, and
10290 readdservbyport.
10291 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
10292 (find_db): Fix error message.
10293 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
10294 __nscd_getservbyname_r, and __nscd_getservbyport_r.
10295 * nscd/selinux.c (perms): Add entries for services database.
10296 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
10297 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
10299 * nscd/grpcache.c: Remove obsolete code. Cleanups.
10300 * nscd/hstcache.c: Likewise.
10301 * nscd/pwdcache.c: Likewise.
10303 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
10304 computation of keylen.
10306 * include/string.h: Only redefine strndupa if this is really for
10307 libc code.
10309 2007-01-12 Ulrich Drepper <drepper@redhat.com>
10311 * nscd/nscd_gethst_r.c: Minor cleanups.
10313 * nscd/connections.c (handle_request): Check selinux permissions
10314 for all non-admin commands.
10316 * sysdeps/i386/i486/bits/atomic.h: Define
10317 atomic_compare_and_exchange_val_acq,
10318 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
10319 using __sync_* built-ins for gcc >= 4.1.
10320 * sysdeps/x86_64/bits/atomic.h: Likewise.
10322 [BZ #3840]
10323 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
10324 and .oS.d files.
10326 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
10328 * stdlib/tst-makecontext.c: Include errno.h. Change main()
10329 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
10330 (do_test): Check errno and exit(0) if ENOSYS.
10332 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10334 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
10335 thousands separators.
10336 * stdlib/Makefile: Add rules to build and run tst-strtod4.
10337 * stdlib/tst-strtod4.c: New test.
10339 [BZ #3855]
10340 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
10341 hexadecimal digit should accept just the initial 0.
10342 * stdlib/tst-strtod2.c (tests): New variable.
10343 (do_test): Run several tests rather than just one.
10345 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10347 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
10348 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
10350 2007-01-10 Ulrich Drepper <drepper@redhat.com>
10352 * io/fts.c: Make sure fts_cur is always valid after return from
10353 fts_read.
10354 Patch by Miloslav Trmac <mitr@redhat.com>.
10356 2006-10-27 Richard Sandiford <richard@codesourcery.com>
10358 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
10359 (R_MIPS_NUM): Bump by 1.
10361 2007-01-03 Jakub Jelinek <jakub@redhat.com>
10363 * posix/execvp.c: Include alloca.h.
10364 (allocate_scripts_argv): Renamed to...
10365 (scripts_argv): ... this. Don't allocate buffer here nor count
10366 arguments.
10367 (execvp): Use alloca if possible.
10368 * posix/Makefile: Add rules to build and run tst-vfork3 test.
10369 * posix/tst-vfork3.c: New test.
10371 2007-01-03 Ulrich Drepper <drepper@redhat.com>
10373 * string/Makefile (tst-strxfrm2-ENV): Define.
10374 * stdlib/Makefile (tst-strtod3-ENV): Define.
10376 2007-01-02 Ulrich Drepper <drepper@redhat.com>
10378 * posix/getconf.c: Update copyright year.
10379 * nss/getent.c: Likewise.
10380 * iconv/iconvconfig.c: Likewise.
10381 * iconv/iconv_prog.c: Likewise.
10382 * elf/ldconfig.c: Likewise.
10383 * catgets/gencat.c: Likewise.
10384 * csu/version.c: Likewise.
10385 * elf/ldd.bash.in: Likewise.
10386 * elf/sprof.c (print_version): Likewise.
10387 * locale/programs/locale.c: Likewise.
10388 * locale/programs/localedef.c: Likewise.
10389 * nscd/nscd.c (print_version): Likewise.
10390 * debug/xtrace.sh: Likewise.
10391 * malloc/memusage.sh: Likewise.
10392 * malloc/mtrace.pl: Likewise.
10393 * debug/catchsegv.sh: Likewise.
10395 2006-12-24 Ulrich Drepper <drepper@redhat.com>
10397 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
10398 attempts.
10400 2006-12-23 Ulrich Drepper <drepper@redhat.com>
10402 * posix/wordexp.c: Remove some unnecessary tests.
10404 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
10406 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
10407 blacklist the group till after we look it up.
10409 2006-12-21 Ulrich Drepper <drepper@redhat.com>
10411 * include/atomic.h (atomic_forced_read): New macro.
10413 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
10415 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
10417 2006-12-19 Jakub Jelinek <jakub@redhat.com>
10419 * nss/getXXbyYY_r.c: Include atomic.h.
10420 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
10421 add atomic_write_barrier () in between.
10423 * stdlib/Makefile (tests): Add tst-makecontext.
10424 * stdlib/tst-makecontext.c: New test.
10426 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
10427 (__makecontext): Don't realign uc_mcontext.uc_regs.
10429 2006-11-28 Jakub Jelinek <jakub@redhat.com>
10431 * elf/dl-support.c: Include dl-procinfo.h.
10432 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
10433 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
10434 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
10435 Define.
10436 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
10437 hardcoded constants.
10438 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
10439 PPC_PLATFORM_* macros for array designators.
10441 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
10443 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
10444 names to the beginning.
10445 (_dl_powerpc_platforms): Add "power6x".
10446 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
10447 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
10448 (_DL_PLATFORMS_COUNT): Increase.
10449 (_dl_string_platform): Handle power6x case.
10450 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
10451 PPC_FEATURE_POWER6_EXT): Define.
10452 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
10454 2006-12-18 Jakub Jelinek <jakub@redhat.com>
10456 [BZ #3747]
10457 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
10458 [-2^31 .. 2^31) range.
10459 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
10460 targets.
10461 * stdlib/tst-rand48-2.c: New test.
10462 * stdlib/Makefile (tests): Add tst-rand48-2.
10464 2006-12-14 Jakub Jelinek <jakub@redhat.com>
10466 * misc/tst-pselect.c (do_test): Fix sigblock argument.
10468 2006-12-14 Ulrich Drepper <drepper@redhat.com>
10470 * misc/tst-pselect.c (do_test): Make sure the helper process is
10471 terminating when the test is aborted.
10473 2006-12-13 Ulrich Drepper <drepper@redhat.com>
10475 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
10476 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10477 Handle relatime mount option.
10479 [BZ #2337]
10480 * libio/Makefile (tests): Add tst-setvbuf1.
10481 * libio/tst-setvbuf1.c: New file.
10483 2006-12-08 Jakub Jelinek <jakub@redhat.com>
10485 [BZ #2337]
10486 * libio/genops.c (__uflow): Fix a typo.
10487 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
10488 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
10489 the narrow buffer size.
10491 2006-11-24 Jakub Jelinek <jakub@redhat.com>
10493 [BZ #2337]
10494 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
10495 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
10496 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
10497 in _flags.
10498 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
10499 _IO_wstr_finish): Likewise.
10500 * libio/wmemstream.c (open_wmemstream): Likewise.
10501 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
10502 even for wide streams.
10504 2006-12-13 Jakub Jelinek <jakub@redhat.com>
10506 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
10507 kernel-features.h.
10509 2006-12-11 Ulrich Drepper <drepper@redhat.com>
10511 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
10512 separators also if no non-zero digits found.
10513 * stdlib/Makefile (tests): Add tst-strtod3.
10515 2006-12-09 Ulrich Drepper <drepper@redhat.com>
10517 [BZ #3632]
10518 * include/features.h: Fix comment about default value for
10519 _POSIX_C_SOURCE.
10521 [BZ #3664]
10522 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
10523 empty parsed strings.
10524 * stdlib/Makefile (tests): Add tst-strtod2.
10525 * stdlib/tst-strtod2.c: New file.
10527 [BZ #3673]
10528 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
10529 computation.
10530 * stdlib/Makefile (tests): Add tst-atof2.
10531 * stdlib/tst-atof2.c: New file.
10533 [BZ #3674]
10534 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
10535 correctly if removing trailing zero of hex-float.
10536 * stdlib/Makefile (tests): Add tst-atof1.
10537 * stdlib/tst-atof1.c: New file.
10539 2006-12-09 Jakub Jelinek <jakub@redhat.com>
10541 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
10542 Start searching for next comma at p rather than rest.
10543 * misc/Makefile (tests): Add tst-mntent2.
10544 * misc/tst-mntent2.c: New test.
10546 * misc/getusershell.c (initshells): Check for integer overflows.
10547 Make strings buffer one bigger as fgets always succeeds when second
10548 argument is 1. Don't use calloc for shells array. Disallow
10549 / as shell.
10551 2006-12-08 Ulrich Drepper <drepper@redhat.com>
10553 * malloc/memusage.c: Handle realloc with new size of zero and
10554 non-NULL pointer correctly.
10555 (me): Really write first record twice.
10556 (struct entry): Make format bi-arch safe.
10557 (dest): Write out more realloc statistics.
10558 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
10560 2006-12-05 Jakub Jelinek <jakub@redhat.com>
10562 * nis/nis_subr.c (nis_getnames): Revert last change.
10564 2006-12-04 Jakub Jelinek <jakub@redhat.com>
10566 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
10567 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
10568 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
10569 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
10570 ENOTTY.
10571 * io/Makefile: Add rules to build and run tst-ttyname_r test.
10572 * io/tst-ttyname_r.c: New test.
10574 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10576 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
10578 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
10580 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
10581 jump table entries.
10583 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
10585 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
10586 `clone' function to ensure proper unwinding stop of gdb.
10587 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
10589 2006-12-01 Ulrich Drepper <drepper@redhat.com>
10591 * nscd/nscd.init: Remove obsolete and commented-out -S option
10592 handling.
10594 2006-11-23 Jakub Jelinek <jakub@redhat.com>
10596 [BZ #3514]
10597 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
10599 [BZ #3515]
10600 * manual/string.texi (strtok): Remove duplicate paragraph.
10602 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
10604 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
10605 libgcc not supporting `rflags' unwinding (register # >= 17).
10607 2006-11-30 Jakub Jelinek <jakub@redhat.com>
10609 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
10610 succeeded.
10612 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
10613 Jakub Jelinek <jakub@redhat.com>
10614 Jan Kratochvil <jan.kratochvil@redhat.com>
10616 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
10617 unwind information.
10618 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
10619 'restore_rt' even in the 'signal' directory.
10620 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
10622 2006-11-27 Jakub Jelinek <jakub@redhat.com>
10624 [BZ #3559]
10625 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
10626 malloc crashed. Don't allocate memory unnecessarily in each
10627 loop.
10629 2006-10-21 Jakub Jelinek <jakub@redhat.com>
10631 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
10633 2006-11-20 Ulrich Drepper <drepper@redhat.com>
10635 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
10637 2006-11-18 Bruno Haible <bruno@clisp.org>
10639 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
10640 __sysconf only after having tried to call getgroups32.
10642 2006-11-19 Ulrich Drepper <drepper@redhat.com>
10644 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
10645 addresses for IPv4 queries if they can be mapped.
10647 2006-11-16 Jakub Jelinek <jakub@redhat.com>
10649 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
10650 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
10651 (signmask): Add .size directive.
10652 (othermask): Add .type directive.
10654 2006-11-14 Ulrich Drepper <drepper@redhat.com>
10656 * po/nl.po: Update from translation team.
10658 * timezone/zdump.c: Redo fix for BZ #3137.
10660 2006-11-14 Jakub Jelinek <jakub@redhat.com>
10662 * nss/nss_files/files-alias.c (get_next_alias): Set line back
10663 to first_unused after parsing :include: file.
10665 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10667 * timezone/africa: Update from tzdata2006o.
10668 * timezone/antarctica: Likewise.
10669 * timezone/asia: Likewise.
10670 * timezone/australasia: Likewise.
10671 * timezone/backward: Likewise.
10672 * timezone/europe: Likewise.
10673 * timezone/iso3166.tab: Likewise.
10674 * timezone/northamerica: Likewise.
10675 * timezone/southamerica: Likewise.
10676 * timezone/zone.tab: Likewise.
10678 * time/tzfile.c (__tzfile_read): Extend to handle new file format
10679 on machines with 64-bit time_t.
10681 * timezone/checktab.awk: Update from tzcode2006o.
10682 * timezone/ialloc.c: Likewise.
10683 * timezone/private.h: Likewise.
10684 * timezone/scheck.c: Likewise.
10685 * timezone/tzfile.h: Likewise.
10686 * timezone/tzselect.ksh: Likewise.
10687 * timezone/zdump.c: Likewise.
10688 * timezone/zic.c: Likewise.
10690 [BZ #3483]
10691 * elf/ldconfig.c (main): Call setlocale and textdomain.
10692 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10694 [BZ #3480]
10695 * manual/argp.texi: Fix typos.
10696 * manual/charset.texi: Likewise.
10697 * manual/errno.texi: Likewise.
10698 * manual/filesys.texi: Likewise.
10699 * manual/lang.texi: Likewise.
10700 * manual/maint.texi: Likewise.
10701 * manual/memory.texi: Likewise.
10702 * manual/message.texi: Likewise.
10703 * manual/resource.texi: Likewise.
10704 * manual/search.texi: Likewise.
10705 * manual/signal.texi: Likewise.
10706 * manual/startup.texi: Likewise.
10707 * manual/stdio.texi: Likewise.
10708 * manual/sysinfo.texi: Likewise.
10709 * manual/syslog.texi: Likewise.
10710 * manual/time.texi: Likewise.
10711 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
10713 [BZ #3465]
10714 * sunrpc/clnt_raw.c: Minimal message improvements.
10715 * sunrpc/pm_getmaps.c: Likewise.
10716 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
10717 * nis/nis_print_group_entry.c: Likewise.
10718 * locale/programs/repertoire.c: Likewise.
10719 * locale/programs/charmap.c: Likewise.
10720 * malloc/memusage.sh: Likewise.
10721 * elf/dl-deps.c: Likewise.
10722 * locale/programs/ld-collate.c: Likewise.
10723 * libio/vswprintf.c: Likewise.
10724 * malloc/memusagestat.c: Likewise.
10725 * sunrpc/auth_unix.c: Likewise.
10726 * sunrpc/rpc_main.c: Likewise.
10727 * nscd/cache.c: Likewise.
10728 * locale/programs/repertoire.c: Unify output messages.
10729 * locale/programs/charmap.c: Likewise.
10730 * locale/programs/ld-ctype.c: Likewise.
10731 * locale/programs/ld-monetary.c: Likewise.
10732 * locale/programs/ld-numeric.c: Likewise.
10733 * locale/programs/ld-time.c: Likewise.
10734 * elf/ldconfig.c: Likewise.
10735 * nscd/selinux.c: Likewise.
10736 * elf/cache.c: Likewise.
10737 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10739 [BZ #3451]
10740 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
10741 change atomic.
10742 (ceil): Likewise.
10744 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10746 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
10747 if N is one bigger than return value.
10748 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
10749 and l1 last arguments, if buf is defined, verify the return value
10750 equals to strlen (buf) and verify no byte beyond passed length
10751 is modified.
10753 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10755 * po/sv.po: Update from translation team.
10757 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10759 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
10760 noinline attribute.
10762 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10764 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
10765 noinline attribute.
10767 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
10768 Use __new_sys_siglist instead of _sys_siglist_internal as
10769 second macro argument.
10770 (_old_sys_siglist): Use declare_symbol_alias macro instead of
10771 strong_alias.
10773 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10775 [BZ #3493]
10776 * posix/unistd.h (sysconf): Remove const attribute.
10778 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
10779 temporary or deprecated addresses.
10780 Patch by Sridhar Samudrala <sri@us.ibm.com>.
10782 * string/Makefile (tests): Add tst-strxfrm2.
10783 * string/tst-strxfrm2.c: New file.
10785 2006-10-09 Jakub Jelinek <jakub@redhat.com>
10787 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
10788 rather than r->r_brk.
10790 2006-11-08 Jakub Jelinek <jakub@redhat.com>
10792 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
10793 optimization even if needed > n.
10795 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
10796 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
10797 return false, otherwise return true.
10798 (cache_rpath): Return decompose_rpath return value.
10800 2006-11-07 Jakub Jelinek <jakub@redhat.com>
10802 * include/libc-symbols.h (declare_symbol): Rename to...
10803 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
10804 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
10805 .size directive.
10806 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
10807 changes.
10808 * sysdeps/gnu/siglist.c: Likewise.
10810 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
10812 * sysdeps/powerpc/fpu/bits/mathinline.h
10813 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
10814 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
10816 2006-11-05 Ulrich Drepper <drepper@redhat.com>
10818 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10819 Update handling of cache descriptor 0x49 for new models.
10820 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
10821 Likewise.
10823 2006-11-02 Jakub Jelinek <jakub@redhat.com>
10825 * malloc/memusage.c (dest): Reset not_me back to false after
10826 printing statistics.
10828 2006-11-02 Ulrich Drepper <drepper@redhat.com>
10830 * configure.in: Work around ld --help change and avoid -z relro
10831 test completely if the architecture doesn't care about security.
10833 2006-11-01 Ulrich Drepper <drepper@redhat.com>
10835 * po/sv.po: Update from translation team.
10837 2006-10-31 Ulrich Drepper <drepper@redhat.com>
10839 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
10840 generate compatibility version.
10842 2006-10-29 Ulrich Drepper <drepper@redhat.com>
10844 * configure.in: Relax -z relro requirement a bit.
10846 * po/sv.po: Update from translation team.
10848 2006-10-29 Jakub Jelinek <jakub@redhat.com>
10850 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
10851 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
10852 * elf/dl-close.c (_dl_close_worker): Likewise.
10853 * elf/dl-open.c (_dl_open_worker): Likewise.
10854 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
10856 2006-10-27 Ulrich Drepper <drepper@redhat.com>
10858 * configure.in: Require assembler support for visibility, compiler
10859 support for visibility and aliases, linker support for various -z
10860 options.
10861 * Makeconfig: Remove conditional code which now is unnecessary.
10862 * config.h.in: Likewise.
10863 * config.make.in: Likewise.
10864 * dlfcn/Makefile: Likewise.
10865 * elf/Makefile: Likewise.
10866 * elf/dl-load.c: Likewise.
10867 * elf/rtld.c: Likewise.
10868 * include/libc-symbols.h: Likewise.
10869 * include/stdio.h: Likewise.
10870 * io/Makefile: Likewise.
10871 * io/fstat.c: Likewise.
10872 * io/fstat64.c: Likewise.
10873 * io/fstatat.c: Likewise.
10874 * io/fstatat64.c: Likewise.
10875 * io/lstat.c: Likewise.
10876 * io/lstat64.c: Likewise.
10877 * io/mknod.c: Likewise.
10878 * io/mknodat.c: Likewise.
10879 * io/stat.c: Likewise.
10880 * io/stat64.c: Likewise.
10881 * libio/stdio.c: Likewise.
10882 * nscd/Makefile: Likewise.
10883 * stdlib/Makefile: Likewise.
10884 * stdlib/atexit.c: Likewise.
10885 * sysdeps/generic/ldsodefs.h: Likewise.
10886 * sysdeps/i386/dl-machine.h: Likewise.
10887 * sysdeps/i386/sysdep.h: Likewise.
10888 * sysdeps/i386/i686/memcmp.S: Likewise.
10889 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
10890 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
10891 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
10893 * Makerules: USE_TLS support is now default.
10894 * tls.make.c: Likewise.
10895 * csu/Versions: Likewise.
10896 * csu/libc-start.c: Likewise.
10897 * csu/libc-tls.c: Likewise.
10898 * csu/version.c: Likewise.
10899 * dlfcn/dlinfo.c: Likewise.
10900 * elf/dl-addr.c: Likewise.
10901 * elf/dl-cache.c: Likewise.
10902 * elf/dl-close.c: Likewise.
10903 * elf/dl-iteratephdr.c: Likewise.
10904 * elf/dl-load.c: Likewise.
10905 * elf/dl-lookup.c: Likewise.
10906 * elf/dl-object.c: Likewise.
10907 * elf/dl-open.c: Likewise.
10908 * elf/dl-reloc.c: Likewise.
10909 * elf/dl-support.c: Likewise.
10910 * elf/dl-sym.c: Likewise.
10911 * elf/dl-sysdep.c: Likewise.
10912 * elf/dl-tls.c: Likewise.
10913 * elf/ldconfig.c: Likewise.
10914 * elf/rtld.c: Likewise.
10915 * elf/tst-tls-dlinfo.c: Likewise.
10916 * elf/tst-tls1.c: Likewise.
10917 * elf/tst-tls10.h: Likewise.
10918 * elf/tst-tls14.c: Likewise.
10919 * elf/tst-tls2.c: Likewise.
10920 * elf/tst-tls3.c: Likewise.
10921 * elf/tst-tls4.c: Likewise.
10922 * elf/tst-tls5.c: Likewise.
10923 * elf/tst-tls6.c: Likewise.
10924 * elf/tst-tls7.c: Likewise.
10925 * elf/tst-tls8.c: Likewise.
10926 * elf/tst-tls9.c: Likewise.
10927 * elf/tst-tlsmod1.c: Likewise.
10928 * elf/tst-tlsmod13.c: Likewise.
10929 * elf/tst-tlsmod13a.c: Likewise.
10930 * elf/tst-tlsmod14a.c: Likewise.
10931 * elf/tst-tlsmod2.c: Likewise.
10932 * elf/tst-tlsmod3.c: Likewise.
10933 * elf/tst-tlsmod4.c: Likewise.
10934 * elf/tst-tlsmod5.c: Likewise.
10935 * elf/tst-tlsmod6.c: Likewise.
10936 * include/errno.h: Likewise.
10937 * include/link.h: Likewise.
10938 * include/tls.h: Likewise.
10939 * locale/global-locale.c: Likewise.
10940 * locale/localeinfo.h: Likewise.
10941 * malloc/arena.c: Likewise.
10942 * malloc/hooks.c: Likewise.
10943 * malloc/malloc.c: Likewise.
10944 * resolv/Versions: Likewise.
10945 * sysdeps/alpha/dl-machine.h: Likewise.
10946 * sysdeps/alpha/libc-tls.c: Likewise.
10947 * sysdeps/generic/ldsodefs.h: Likewise.
10948 * sysdeps/generic/tls.h: Likewise.
10949 * sysdeps/i386/dl-machine.h: Likewise.
10950 * sysdeps/ia64/dl-machine.h: Likewise.
10951 * sysdeps/ia64/libc-tls.c: Likewise.
10952 * sysdeps/mach/hurd/fork.c: Likewise.
10953 * sysdeps/mach/hurd/i386/tls.h: Likewise.
10954 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
10955 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10956 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10957 * sysdeps/s390/libc-tls.c: Likewise.
10958 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10959 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10960 * sysdeps/sh/dl-machine.h: Likewise.
10961 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10962 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10963 * sysdeps/x86_64/dl-machine.h: Likewise.
10965 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
10966 split out locking and parameter checking.
10967 (_dl_close): Call _dl_close_worker after locking and checking.
10968 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
10969 _dl_close.
10970 * elf/Makefile: Add rules to build and run tst-thrlock.
10971 * elf/tst-thrlock.c: New file.
10973 [BZ #3426]
10974 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
10975 reality.
10977 [BZ #3429]
10978 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
10979 we are sure we do not need it anymore for _dl_close. Also move
10980 the asserts inside the lock region.
10981 Patch mostly by Suzuki <suzuki@in.ibm.com>.
10983 2006-10-27 Jakub Jelinek <jakub@redhat.com>
10985 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
10986 argument.
10987 (_dl_lookup_symbol_x): Adjust caller.
10989 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
10990 _ns_global_scope.
10991 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
10993 * elf/dl-libc.c: Revert l_scope name changes.
10994 * elf/dl-load.c: Likewise.
10995 * elf/dl-object.c: Likewise.
10996 * elf/rtld.c: Likewise.
10997 * elf/dl-close.c (_dl_close): Likewise.
10998 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
10999 always use __rtld_mrlock_{change,done}. Always free old scope list
11000 here if not l_scope_mem.
11001 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
11002 change. Never free scope list here. Just __rtld_mrlock_lock before
11003 the lookup and __rtld_mrlock_unlock it after the lookup.
11004 * elf/dl-sym.c: Likewise.
11005 * include/link.h (struct r_scoperec): Remove.
11006 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
11007 with l_scope_mem and l_scoperec_lock with l_scope_lock.
11009 2006-10-25 Ulrich Drepper <drepper@redhat.com>
11011 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
11013 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11015 * configure.in: Disable building profile libraries by default.
11017 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11019 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
11020 as signed longs, check for x_base + pos overflow.
11021 * sunrpc/Makefile (tests): Add tst-xdrmem2.
11022 * sunrpc/tst-xdrmem2.c: New test.
11024 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11026 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
11027 _dl_lookup_symbol_x code.
11029 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11031 * elf/dl-runtime.c: Include sysdep-cancel.h.
11032 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
11033 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
11034 instead of catomic_* macros.
11035 * elf/dl-sym.c: Include sysdep-cancel.h.
11036 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
11037 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11038 * elf/dl-close.c: Include sysdep-cancel.h.
11039 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
11040 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11041 * elf/dl-open.c: Include sysdep-cancel.h.
11042 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
11043 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11045 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11047 [BZ #3313]
11048 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
11049 fastbin rather than end of fastbin array.
11051 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11053 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
11054 body macro.
11055 * sysdeps/x86_64/bits/atomic.h
11056 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
11057 (catomic_decrement): Use correct body macro.
11059 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11061 * include/atomic.h: Add a unique prefix to all local variables
11062 in macros.
11063 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
11065 2006-10-16 Ulrich Drepper <drepper@redhat.com>
11067 [BZ #3369]
11068 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
11069 and 7.
11071 2006-10-14 Ulrich Drepper <drepper@redhat.com>
11073 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
11075 2006-10-13 Ulrich Drepper <drepper@redhat.com>
11077 [BZ #3313]
11078 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
11079 determine highest fast bin to consolidate, always look into all of
11080 them.
11081 (do_check_malloc_state): Only require for empty bins for large
11082 sizes in main arena.
11084 * libio/stdio.h: Add more __wur attributes.
11086 * elf/dl-minimal.c (realloc): Optimize last patch.
11088 2006-10-12 Richard Sandiford <richard@codesourcery.com>
11090 [BZ #3352]
11091 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
11092 and use memcpy() if it does.
11094 2006-11-12 Andreas Jaeger <aj@suse.de>
11096 [BZ #2510]
11097 * manual/search.texi (Hash Search Function): Clarify.
11098 (Array Search Function): Clarify.
11100 2006-11-12 Joseph Myers <joseph@codesourcery.com>
11102 [BZ #2830]
11103 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
11104 shifting.
11105 * math/atest-exp2.c (read_mpn_hex): Likewise.
11106 * math/atest-sincos.c (main): Likewise.
11108 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11110 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
11111 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
11112 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
11113 version GLIBC_2.6.
11114 * Versions.def: Add GLIBC_2.6 for libc.
11116 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
11118 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
11120 2006-10-11 Jakub Jelinek <jakub@redhat.com>
11122 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
11124 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
11126 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
11127 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
11129 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11131 * include/atomic.c: Define catomic_* operations.
11132 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
11133 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
11134 * malloc/memusage.c: Likewise.
11135 * gmon/mcount.c: Likewise.
11136 * elf/dl-close.c: Likewise.
11137 * elf/dl-open.c: Likewise.
11138 * elf/dl-profile.c: Likewise.
11139 * elf/dl-sym.c: Likewise.
11140 * elf/dl-runtime.c: Likewise.
11141 * elf/dl-fptr.c: Likewise.
11142 * resolv/res_libc.c: Likewise.
11144 2006-10-10 Ulrich Drepper <drepper@redhat.com>
11146 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
11147 components which lack them.
11149 * nis/nis_subr.c (nis_getnames): Make sure that we always return
11150 at least one entry consisting of the parameter concatenated with
11151 the domain.
11153 2006-10-10 Roland McGrath <roland@frob.com>
11155 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
11156 * sysdeps/mach/hurd/futimes.c: Likewise.
11157 * sysdeps/mach/hurd/lutimes.c: Likewise.
11159 2006-10-09 Ulrich Drepper <drepper@redhat.com>
11160 Jakub Jelinek <jakub@redhat.com>
11162 Implement reference counting of scope records.
11163 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
11164 from the list in objects which remain. Always allocate new scope
11165 record.
11166 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
11167 don't resize, allocate a new one.
11168 * elf/dl-runtime.c: Update reference counters before using a scope
11169 array.
11170 * elf/dl-sym.c: Likewise.
11171 * elf/dl-libc.c: Adjust for l_scope name change.
11172 * elf/dl-load.c: Likewise.
11173 * elf/dl-object.c: Likewise.
11174 * elf/rtld.c: Likewise.
11175 * include/link.h: Include <rtld-lowlevel.h>. Define struct
11176 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
11177 Add l_scoperec_lock.
11178 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
11179 * sysdeps/generic/rtld-lowlevel.h: New file.
11181 * include/atomic.h: Rename atomic_and to atomic_and_val and
11182 atomic_or to atomic_or_val. Define new macros atomic_and and
11183 atomic_or which do not return values.
11184 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
11185 Various cleanups.
11186 * sysdeps/i386/i486/bits/atomic.h: Likewise.
11188 * po/sv.po: Update from translation team.
11190 2006-10-07 Ulrich Drepper <drepper@redhat.com>
11192 * Versions.def: Add GLIBC_2.6 to libpthread.
11194 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
11195 (versioned_symbol): Likewise.
11196 (compat_symbol): Likewise.
11198 * po/tr.po: Update from translation team.
11200 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11202 * nis/Banner: Removed. It's been integral part forever and the
11203 author info is incomplete anyway.
11204 * libio/Banner: Likewise.
11206 * nis/nis_table.c (nis_list): If __follow_path fails in the new
11207 code, make sure the nis_freeresult call doesn't crash and that the
11208 result is reported correctly.
11210 2006-09-27 Jakub Jelinek <jakub@redhat.com>
11212 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
11213 when callback is NULL.
11215 * nis/Versions (libnss_nisplus): Add
11216 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
11217 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
11218 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
11219 _nss_create_tablename): Rename to...
11220 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
11221 ... these. No longer static.
11222 (internal_setgrent): Adjust users.
11223 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
11224 Don't use locking around _nss_grp_create_tablename call.
11225 * nis/nss_nisplus/nisplus-initgroups.c: New file.
11227 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11229 * version.h (VERSION): Bump to 2.5.90 for new development tree.
11231 2006-10-06 Andreas Jaeger <aj@suse.de>
11233 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
11235 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11237 * po/pl.po: Update from translation team.
11239 * nscd/nscd.c (main): Fix typo in message.
11240 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
11242 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11244 [BZ #3291]
11245 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
11246 errno.h, signal.h, unistd.h and sysdep-cancel.h.
11247 (__sigprocmask): Define.
11249 2006-10-02 Ulrich Drepper <drepper@redhat.com>
11251 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
11252 used.
11254 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11256 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
11257 in oldtotal and newtotal calculation.
11258 * nscd/nscd-client.h (struct mapped_database): Add datasize
11259 field.
11260 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
11261 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
11262 increased.
11263 (__nscd_cache_search): Add checks to make sure we never reference
11264 data beyond the current mapping.
11266 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
11268 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
11269 variables const to avoid compiler warnings.
11271 * io/fts.c (fts_close): Remove redundant checks.
11272 (fts_build): Likewise.
11273 (fts_palloc): Likewise.
11275 * manual/message.texi (Advanced gettext functions,
11276 Using gettextized software): Fix typos.
11278 2006-09-30 Ulrich Drepper <drepper@redhat.com>
11280 * posix/glob.c (glob_in_dir): Add some comments and asserts to
11281 explain why there are no leaks.
11283 2006-09-29 Ulrich Drepper <drepper@redhat.com>
11285 * libio/wmemstream.c: Include <wchar.h>.
11286 * libio/bug-wmemstream1.c: Likewise.
11287 * libio/tst-wmemstream1.c: Likewise.
11288 * libio/tst-wmemstream2.c: Likewise.
11290 * version.h (RELEASE): Bump to 2.5.
11291 * README: Regenerated.
11293 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
11295 [BZ #3273]
11296 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
11297 found no group members.
11298 Patch by Petr Baudis.
11300 2006-09-29 Jakub Jelinek <jakub@redhat.com>
11302 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
11303 assert bootstrap_map.l_tls_modid is zero.
11304 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
11305 if USE___THREAD.
11307 2006-09-27 Ulrich Drepper <drepper@redhat.com>
11309 * libio/stdio.h: Move open_wmemstream prototype to ...
11310 * wcsmbs/wchar.h: ... here.
11312 2006-09-25 Jakub Jelinek <jakub@redhat.com>
11314 [BZ #3252]
11315 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
11316 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
11317 __{,l}chown to handle the rest.
11318 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
11319 fchownat syscall and __ASSUME_32BITUIDS case inline, call
11320 __{,l}chown to handle the rest.
11321 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
11322 i386/fchownat.c.
11323 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
11324 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
11326 [BZ #3253]
11327 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
11328 time, rather allocate increasingly bigger arrays of pointers, if
11329 possible with alloca, if too large with malloc.
11331 2006-09-24 Jakub Jelinek <jakub@redhat.com>
11333 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
11335 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
11337 2006-09-24 Ulrich Drepper <drepper@redhat.com>
11339 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
11340 home addresses.
11341 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
11342 IFA_F_HOMEADDRESS flag for interfaces.
11343 * include/ifaddrs.h (struct in6addrinfo): Define
11344 in6ai_homeaddress.
11346 2006-09-21 Jakub Jelinek <jakub@redhat.com>
11348 [BZ #3225]
11349 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
11350 PTR_DEMANGLE3): Define.
11351 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
11352 PTR_DEMANGLE3): Likewise.
11353 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
11354 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
11355 Likewise.
11356 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
11358 2006-09-20 Jakub Jelinek <jakub@redhat.com>
11360 * po/libc.pot: Regenerated.
11361 * po/be.po: Updated.
11362 * po/ca.po: Likewise.
11363 * po/cs.po: Likewise.
11364 * po/da.po: Likewise.
11365 * po/de.po: Likewise.
11366 * po/el.po: Likewise.
11367 * po/en_GB.po: Likewise.
11368 * po/es.po: Likewise.
11369 * po/fi.po: Likewise.
11370 * po/fr.po: Likewise.
11371 * po/gl.po: Likewise.
11372 * po/hr.po: Likewise.
11373 * po/hu.po: Likewise.
11374 * po/ja.po: Likewise.
11375 * po/ko.po: Likewise.
11376 * po/nb.po: Likewise.
11377 * po/nl.po: Likewise.
11378 * po/pl.po: Likewise.
11379 * po/pt_BR.po: Likewise.
11380 * po/ru.po: Likewise.
11381 * po/rw.po: Likewise.
11382 * po/sk.po: Likewise.
11383 * po/sv.po: Likewise.
11384 * po/tr.po: Likewise.
11385 * po/zh_CN.po: Likewise.
11386 * po/zh_TW.po: Likewise.
11388 [BZ #3137]
11389 * iconv/iconv_prog.c (main): Fix spelling in error message.
11390 * iconv/iconvconfig.c (main): Likewise.
11391 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
11392 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
11393 * locale/programs/localedef.c (main): Likewise.
11394 * locale/programs/repertoire.c (repertoire_read): Likewise.
11395 * timezone/zdump.c (main): Likewise.
11396 * nscd/connections.c (handle_request): Fix spelling in log message.
11397 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
11399 2006-09-20 Ulrich Drepper <drepper@redhat.com>
11401 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
11402 interfaces.
11404 2006-09-20 Andreas Jaeger <aj@suse.de>
11406 * math/libm-test.inc (lrint_test_upward): Fix typo.
11408 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
11410 [BZ #2592]
11411 * math/libm-test.inc (lrint_test_tonearest): New function.
11412 (lrint_test_towardzero): New function.
11413 (lrint_test_downward): New function.
11414 (lrint_test_upward): New function.
11415 (main): Run these new tests.
11416 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
11417 of values near to 0.
11418 (two52): Use double not long double.
11419 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
11420 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
11421 (two23): Use float not double.
11422 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
11423 (two23): Use float not double.
11424 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
11425 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
11426 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
11427 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
11429 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
11431 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
11432 Cast sp to unsigned long to avoid compiler warning.
11433 Use __makecontext_ret function instead of a trampoline on the stack.
11434 (__makecontext_ret): New function.
11435 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
11437 2006-09-19 Jakub Jelinek <jakub@redhat.com>
11439 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
11440 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
11441 bits.
11443 2006-09-19 Ulrich Drepper <drepper@redhat.com>
11445 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
11446 sure no reference to the unloaded map's search list remains in the
11447 dependency's scope.
11449 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11451 * elf/Makefile: Add rules to build and run unload7 test.
11452 * elf/unload7.c: New test.
11453 * elf/unload7mod1.c: New file.
11454 * elf/unload7mod2.c: New file.
11456 2006-09-18 Jakub Jelinek <jakub@redhat.com>
11458 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
11459 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
11460 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11461 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
11462 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11463 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
11464 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11465 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
11466 PTRACE_GETEVENTMSG): Likewise.
11467 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
11468 values.
11470 2006-09-17 Mike Frysinger <vapier@gentoo.org>
11472 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
11473 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11474 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
11475 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
11477 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11479 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
11480 write '\0' to the fd.
11481 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
11482 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
11483 Change regs to unsigned long pointer from unsigned int, fix fscr
11484 offset.
11486 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11488 * io/Makefile (CFLAGS-fstatat.c): Set.
11489 (CFLAGS-fstatat64.c): Likewise.
11490 (CFLAGS-mknodat.c): Likewise.
11492 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
11493 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11494 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
11495 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
11497 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11498 Steven Munroe <sjmunroe@us.ibm.com>
11500 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
11501 names to the beginning. Rename "cell" to "cellbe".
11502 (_dl_powerpc_platforms): New.
11503 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11504 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
11505 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
11506 (_DL_HWCAP_PLATFORM): Define to new mask.
11507 (_dl_platform_string, _dl_string_platform): New functions.
11508 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
11509 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
11511 2006-09-12 Jakub Jelinek <jakub@redhat.com>
11513 [BZ #2526]
11514 * README.libm: Fix a thinko in sqrt algorithm description.
11516 [BZ #3143]
11517 * manual/string.texi (argz_delete): Fix prototype.
11518 Patch by <alpt@freaknet.org>.
11520 2006-08-26 Joseph Myers <joseph@codesourcery.com>
11522 [BZ #3138]
11523 * io/test-lfs.c (do_prepare): Give name_len type size_t.
11524 * io/tst-fcntl.c (do_prepare): Likewise.
11525 * posix/tst-exec.c (do_prepare): Likewise.
11526 * posix/tst-preadwrite.c (do_prepare): Likewise.
11527 * posix/tst-spawn.c (do_prepare): Likewise.
11528 * posix/tst-truncate.c (do_prepare): Likewise.
11529 * rt/tst-aio.c (do_prepare): Likewise.
11530 * rt/tst-aio64.c (do_prepare): Likewise.
11531 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
11532 size_t.
11534 2006-09-09 Ulrich Drepper <drepper@redhat.com>
11536 [BZ #2821]
11537 * time/mktime.c (guess_time_tm): Fix overflow detection.
11538 * time/Makefile (tests): Add bug-mktime1.
11539 * time/bug-mktime1.c: New file.
11541 [BZ #3189, #3188]
11542 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
11543 (mremap): Likewise.
11545 2006-09-07 Jakub Jelinek <jakub@redhat.com>
11547 [BZ #1006]
11548 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11549 Ensure relocation doesn't clobber any bits outside of the
11550 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
11551 R_SPARC_HI22 and R_SPARC_H44.
11553 [BZ #2775]
11554 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
11555 (long) (MINSIZE + nb - old_size) is positive.
11557 * malloc/arena.c (grow_heap): When growing bail even if new_size
11558 is negative.
11560 [BZ #3155]
11561 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
11562 stack below r1.
11564 2006-09-06 Jakub Jelinek <jakub@redhat.com>
11566 * posix/regex_internal.c (re_string_reconstruct): Handle
11567 offset < pstr->valid_raw_len && pstr->offsets_needed case.
11568 Ensure no bytes read before raw_mbs array. Pass a saved copy of
11569 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
11570 re_string_context_at.
11571 * posix/Makefile: Add rules to build and run bug-regex26 test.
11572 * posix/bug-regex26.c: New test.
11574 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
11575 rather than col_sym_free. Move seqp declaration earlier.
11577 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
11579 2006-09-05 Jakub Jelinek <jakub@redhat.com>
11581 * nscd/initgrcache.c (addinitgroupsX): Move any_success
11582 decl before first goto out.
11584 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11586 * Makerules (shlib.lds): If have-hash-style, put .hash section
11587 at the end of the RO segment.
11589 2006-09-04 Ulrich Drepper <drepper@redhat.com>
11591 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
11592 style hash table format is used.
11594 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11596 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
11597 randomization rather than before.
11598 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
11600 2006-08-31 Jakub Jelinek <jakub@redhat.com>
11602 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
11604 * malloc/malloc.c (_int_malloc): Use full list insert and not
11605 shortcut which assumes the list is empty for large requests
11606 too.
11608 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
11610 2006-08-30 Jakub Jelinek <jakub@redhat.com>
11612 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
11613 and offout arguments to the prototype.
11614 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
11615 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
11616 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
11617 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
11618 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
11619 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
11620 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
11621 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
11623 2006-08-28 Ulrich Drepper <drepper@redhat.com>
11625 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
11627 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
11628 dlopen parameters.
11630 2006-08-28 Jakub Jelinek <jakub@redhat.com>
11632 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
11633 only if herrno is NETDB_INTERNAL. Handle errors other than
11634 ERANGE outside of the loops, handle TRY_AGAIN.
11636 * locale/programs/ld-ctype.c (translit_flatten): Issue error
11637 if other's ctype category was missing.
11638 * locale/programs/ld-collate.c (collate_read): Return if
11639 copy_locale's collate category is missing.
11641 2006-08-27 Ulrich Drepper <drepper@redhat.com>
11643 [BZ #2684]
11644 * malloc/malloc.c (public_rEALLOc): Try harder by using other
11645 arenas if allocation failed.
11646 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
11648 2006-08-26 Ulrich Drepper <drepper@redhat.com>
11650 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
11651 waste bins[0..1].
11652 (malloc_state): Reduce bins size by 2.
11653 (_int_malloc): Fix test for large enough buffer for early termination.
11654 When no unsorted block matches perfectly and an exiting block has
11655 to be split, use full list insert and not shortcut which assumes
11656 the list is empty.
11658 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
11659 failure.
11661 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11663 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
11664 do anything.
11666 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
11667 symbol require exact match (these are PLTs).
11668 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
11669 (_dl_ppc64_addr_sym_match): Likewise.
11671 [BZ #2683]
11672 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
11673 If symbol has a value use it.
11674 * elf/tst-dladdr1.c: New file.
11675 * elf/Makefile: Add rules to build and run tst-addr1.
11677 2006-08-24 Jakub Jelinek <jakub@redhat.com>
11679 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
11680 keeps failing and heap growth or new heap creation isn't
11681 successful either.
11682 * malloc/tst-malloc.c (main): Add new tests.
11684 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11686 [BZ #2734]
11687 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
11688 as in the x86-64 code to use bswap.
11690 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
11692 [BZ #2680]
11693 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
11694 __USE_UNIX98.
11695 * posix/bits/unistd.h: Likewise.
11697 2006-05-15 Mike Frysinger <vapier@gentoo.org>
11699 [BZ #2751]
11700 * string/strchr.c: Add cast to avoid warning.
11702 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11704 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
11705 platforms define as 512K. For 64-bit platforms as 32MB. The lower
11706 limit is needed to avoid the exploding of the address space
11707 requirement for secondary heaps.
11708 * malloc/arena.c (HEAP_MAX_SIZE): Define using
11709 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
11711 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
11713 [BZ #3018]
11714 * Makerules (depfiles): Handle extra-test-objs the same as
11715 extra-objs.
11716 (common-mostlyclean): Likewise.
11717 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
11718 instead.
11719 * elf/Makefile (extra-objs): Likewise.
11720 * stdlib/Makefile (extra-objs): Likewise.
11722 2006-08-14 Eric Blake <ebb9@byu.net>
11724 [BZ #3044]
11725 * misc/error.h: Assume C89 or better.
11726 * misc/error.c: Likewise.
11728 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11730 [BZ #3040]
11731 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
11732 __ASSUME_ATFCTS is defined.
11734 2006-08-19 Ulrich Drepper <drepper@redhat.com>
11736 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
11737 to sort in each call.
11739 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
11740 is empty simply return and use next service.
11741 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
11743 * locale/programs/charmap.c (charmap_read): Add new parameter. It
11744 tells us when not finding a charmap file is an error.
11745 * locale/programs/charmap.h: Adjust charmap_read prototype.
11746 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
11747 cannot find a charmap.
11748 * locale/programs/localedef.c (main): Adjust charmap_read call.
11750 2006-08-15 Jakub Jelinek <jakub@redhat.com>
11752 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
11753 sysdeps/posix/pause.c implementation instead.
11755 2006-08-09 Jakub Jelinek <jakub@redhat.com>
11757 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
11758 to EPERM.
11760 2006-08-13 Andreas Schwab <schwab@suse.de>
11762 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
11763 Don't clobber caller's LRSAVE.
11764 (_dl_prof_resolve): Likewise.
11766 2006-08-14 Ulrich Drepper <drepper@redhat.com>
11768 [BZ #1996]
11769 * libio/memstream.c (open_memstream): Allocate initial buffer with
11770 calloc.
11771 * libio/wmemstream.c (open_wmemstream): Likewise.
11772 * libio/strops.c: Pretty printing.
11773 (_IO_str_overflow): Clear uninitialized part of the new buffer.
11774 (enlarge_userbuf): New function.
11775 (_IO_str_seekoff): Call it if seek position is larger than current
11776 buffer.
11777 * libio/wstrops.c: Likewise.
11778 * libio/vasprintf.c: Add comment as to why we do not have to use
11779 calloc instead of malloc to allocate initial buffer.
11780 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
11781 * libio/bug-memstream1.c: New file.
11782 * libio/bug-wmemstream1.c: New file.
11784 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11786 * libio/wstrops.c: Remove dead macro definitions and comments.
11787 * libio/strops.c: Likewise.
11789 [BZ #2764]
11790 * login/utmpname.c (__utmpname): Remove unnecessary test.
11792 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
11794 [BZ #2832]
11795 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
11796 0s from integers.
11798 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11800 [BZ #2987]
11801 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
11802 for CPU clocks.
11803 * sysdeps/unix/clock_settime.c: Add support for platform-specific
11804 setting of CPU clocks.
11806 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
11808 [BZ #2841]
11809 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
11810 since C99 requires the result to promote to 'int' when uint_least8_t
11811 and uint_least16_t promote to 'int'.
11813 2006-08-12 Ulrich Drepper <drepper@redhat.com>
11815 [BZ #3013]
11816 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
11817 lenght of one output field, correct bitmask creation.
11818 * locale/programs/ld-time.c: Add alignment.
11820 [BZ #2997]
11821 * misc/error.c: Add space between program name and message if file
11822 name is missing.
11824 2006-08-03 Eric Blake <ebb9@byu.net>
11826 [BZ #2998]
11827 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
11829 2006-08-09 Ulrich Drepper <drepper@redhat.com>
11831 * malloc/memusagestat.c: Silence warnings.
11833 * malloc/malloc.c: Dynamically size mmap treshold if the program
11834 frees mmaped blocks.
11835 Patch by Valerie Henson and Arjan van de Ven.
11837 2006-08-08 Jakub Jelinek <jakub@redhat.com>
11839 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
11840 __USE_GNU.
11842 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
11843 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
11844 (DEF): Don't put the var into .gnu.linkonce.r.* section.
11845 Only provide var definitions in strtol_l (or for *ull*
11846 in strtoll_l).
11848 * stdio-common/bug16.c (tests): New array.
11849 (do_tests): Allow the first hexadecimal digit
11850 to be 1, 2, 4 or 8. Do 3 additional tests.
11852 * sysdeps/s390/fpu/libm-test-ulps: Update.
11854 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
11855 fchownat syscall if available.
11856 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
11857 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
11858 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
11860 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11862 * nis/nis_xdr.c: Avoid some function calls.
11864 2006-08-07 Jakub Jelinek <jakub@redhat.com>
11865 Ulrich Drepper <drepper@redhat.com>
11867 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
11868 short cut if only one name component is stripped away.
11870 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11872 * nis/nis_call.c: Minor cleanups throughout.
11873 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
11874 (first_shoot): Add search_parent_first parameter. Only if it is set
11875 search parent server first.
11876 If directory for table found through cold start cache is not the same
11877 as referenced in the cache, don't use it.
11878 (__nisfind_server): Take additional parameter. Pass it on to
11879 first_shoot.
11880 (__prepare_niscall): Adjust __nisfind_server call.
11881 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
11882 * nis/nis_table.c: Adjust __nisfind_server call.
11883 * nis/nis_lookup.c: Likewise.
11884 (nis_lookup): Don't loop endlessly if name is reduced to ".".
11886 2006-08-03 Ulrich Drepper <drepper@redhat.com>
11888 [BZ #2182]
11889 * math/s_cacosh.c: Return values from positive branch.
11890 * math/s_cacoshf.c: Likewise.
11891 * math/s_cacoshl.c: Likewise.
11893 [BZ #2883]
11894 * sysvipc/sys/msg.h: Change return value to ssize_t.
11895 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
11896 * sysvipc/msgrcv.c: Likewise.
11897 * include/sys/msg.h: Likewise.
11899 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
11900 test introduced in patch for bz #661.
11901 (getgrouplist): Simplify code a bit. Don't allocate one additional
11902 element for NEWGROUPS.
11904 [BZ #2908]
11905 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
11906 'f', use '1' as leading digit not '\1'.
11907 * stdio-common/Makefile (tests): Add bug16.
11908 * stdio-common/bug16.c: New file.
11910 [BZ #2914]
11911 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
11912 and don't try to open it. The patch introducing the macro
11913 contained a bug and used the same file name as the new file
11914 instead of using /var/adm/hostid. Nobody complaint so I'm taking
11915 this out completely.
11917 [BZ #2926]
11918 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
11919 Patch by Jerry James <Jerry.James@usu.edu>.
11921 * rt/Makefile (tests): Add tst-clock2.
11922 * rt/tst-clock2.c: New file.
11924 [BZ #2978]
11925 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
11926 function and its parameters and pass it to new thread.
11927 (__gai_notify): Add support for alternative waiting for completion.
11928 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
11929 waiting for completion.
11930 * resolv/getaddrinfo_a.c: Likewise.
11931 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
11932 waiting for completion is used.
11933 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
11934 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
11935 * resolv/gai_error.c: Likewise.
11936 * resolv/gai_sigqueue.c: Likewise.
11938 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
11940 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
11941 errno to EBADF and return MACH_PORT_NULL.
11943 2006-06-23 Joseph Myers <joseph@codesourcery.com>
11945 [BZ #2980]
11946 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
11948 2006-08-02 Ulrich Drepper <drepper@redhat.com>
11950 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
11951 walk them instead of the symbol table.
11953 2006-08-01 Ulrich Drepper <drepper@redhat.com>
11955 [BZ #2098]
11956 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
11957 status of NSS calls, not the number of returned entries.
11959 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
11960 request_key, keyctl.
11962 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11964 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
11966 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
11968 * elf/tst-auditmod1.c: Fix typo in #error.
11970 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11972 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
11974 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
11976 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
11978 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
11979 that the directory is empty even on non-POSIX filesystems.
11981 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11983 * elf/dl-open.c (dl_open_worker): Add branch prediction.
11985 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
11986 the backend NSS module. If backend setgrent call failed, don't have
11987 internal_setgrent fail. Just remember this until it is needed.
11988 * nis/nss_compat/compat-pwd.c: Likewise.
11989 * nis/nss_compat/compat-spwd.c: Likewise.
11991 2006-07-30 Roland McGrath <roland@redhat.com>
11993 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
11994 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
11995 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
11996 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
11998 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
11999 (nanosleep_not_cancel): New macro.
12000 (sigsuspend_not_cancel): new macro.
12001 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
12002 (do_sigsuspend): Define as inline.
12003 (__sigsuspend): Always use do_sigsuspend.
12004 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
12005 * include/signal.h: Declare __sigsuspend_nocancel.
12006 * sysdeps/posix/pause.c
12007 [! NO_CANCELLATION] (__pause_nocancel): New function.
12009 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
12010 * include/time.h (__nanosleep_nocancel): Likewise.
12012 2006-07-30 Ulrich Drepper <drepper@redhat.com>
12014 * locale/programs/localedef.c (add_to_readlist): Rename local
12015 variables to avoid confusion.
12017 * locale/programs/charmap.c (charmap_read): Emit error message if
12018 charmap couldn't be found or read.
12020 2006-07-28 Ulrich Drepper <drepper@redhat.com>
12022 * sysdeps/unix/sysv/linux/kernel-features.h: Define
12023 __ASSUME_FUTEX_LOCK_PI.
12024 * include/time.h: Declare __nanosleep_nocancel.
12025 * include/unistd.h: Declare __pause_nocancel.
12027 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
12028 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
12029 get the __stack_chk_fail_local definition when it's needed.
12031 2006-07-26 Ulrich Drepper <drepper@redhat.com>
12033 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
12034 * dlfcn/bug-atexit3.c: New file.
12035 * dlfcn/bug-atexit3-lib.cc: New file.
12037 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
12038 used when the namespace is not the base namespace.
12040 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
12042 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
12043 (__new_exitfn): Bump it in every successful call.
12044 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
12045 more exit handlers, call them right away.
12046 * stdlib/exit.h: Declare __new_exitfn_called.
12048 2006-07-25 Ulrich Drepper <drepper@redhat.com>
12050 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
12051 calling registered handler.
12053 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
12054 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12055 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12056 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12057 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12058 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12059 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12060 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12062 2006-07-10 Ulrich Drepper <drepper@redhat.com>
12064 * elf/dl-lookup.c (dl_new_hash): New functions.
12065 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
12066 value here. Compute new-style hash value. Pass new hash value
12067 and reference to variable with the old value to do_lookup_x.
12068 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
12069 old-style hash table.
12070 (_dl_debug_bindings): Pass new hash value and reference to variable
12071 with the old value to do_lookup_x.
12072 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
12073 new-style hash value and change old-style hash value parameter to
12074 be a reference. Reoganize functions to determine whether
12075 new-style hash table is available. Only fall back on old-style
12076 table. If old-style hash value is needed, compute it here.
12077 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
12078 entry.
12079 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
12080 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
12081 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
12082 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
12083 * Makeconfig: If linker supports --hash-style option add it to all
12084 linker command lines to build DSOs.
12085 * config.make.in: Define have-hash-style.
12086 * configure.in: Test whether linker supports --hash-style option.
12088 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
12089 * sysdeps/generic/ldsodefs.h: Adjust prototype.
12091 2006-06-27 Ulrich Drepper <drepper@redhat.com>
12093 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
12094 auditing.
12096 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
12097 RPATH of main map twice.
12099 2006-06-22 Ulrich Drepper <drepper@redhat.com>
12101 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
12102 look further, return original strings.
12103 (_nl_find_msg): Do not return found translation if the conversion
12104 failed. Either signal the string is unusable or that something went
12105 wrong and the original should be used.
12107 2006-06-21 Ulrich Drepper <drepper@redhat.com>
12109 * string/_strerror.c (__strerror_r): Add __builtin_expect.
12111 2006-06-14 Jakub Jelinek <jakub@redhat.com>
12113 [BZ #2766]
12114 * misc/insremque.c (insque): Handle prev == NULL.
12115 * misc/Makefile (tests): Add tst-insremque.
12116 * misc/tst-insremque.c: New test.
12118 2006-06-17 Ulrich Drepper <drepper@redhat.com>
12120 [BZ #2792]
12121 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
12122 conflict with DL_DST_REQUIRED.
12124 2006-06-16 Ulrich Drepper <drepper@redhat.com>
12126 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
12127 match what Solaris does.
12129 2006-06-04 Ulrich Drepper <drepper@redhat.com>
12131 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
12132 local_setegid instead of seteuid and setegid.
12133 * sysdeps/generic/local-setxid.h: New file.
12134 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
12136 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
12138 * string/Makefile (tests): Add bug-envz1.
12139 * string/bug-envz1.c: New file.
12141 2006-06-02 Jakub Jelinek <jakub@redhat.com>
12143 * posix/regex_internal.c (re_string_skip_chars): If no character has
12144 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
12145 to the byte which couldn't be converted.
12146 (re_string_reconstruct): Don't clear valid_raw_len before calling
12147 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
12148 tip_context using re_string_context_at.
12149 * posix/Makefile: Add rules to build and run bug-regex25 test.
12150 * posix/bug-regex25.c: New test.
12152 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
12154 [BZ #2703]
12155 * string/envz.c (envz_strip): Correct erroneously reversed src
12156 and dest parameters to memmove() invocation.
12158 2006-05-30 Jakub Jelinek <jakub@redhat.com>
12160 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
12161 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
12162 to make sure the database has been already invalidated.
12163 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
12164 after the cache has been invalidated. Use pthread_mutex_lock rather
12165 than pthread_mutex_trylock if fd != -1.
12166 * nscd/connections.c (invalidate_cache): Add fd argument, write
12167 response to fd if not calling prune_cache, pass fd to prune_cache.
12168 (handle_request): Adjust invalidate_cache caller.
12169 (nscd_run): Pass -1 as fd to prune_cache.
12171 2006-05-30 Ulrich Drepper <drepper@redhat.com>
12173 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
12174 the correct place.
12176 2006-05-29 Ulrich Drepper <drepper@redhat.com>
12178 * nscd/nscd.h (struct database_dyn): Add prunelock field.
12179 * nscd/cache.c (prune_cache): Take prunelock before starting the
12180 work. Just return in case it is already taken.
12181 * nscd/connections.c (dbs): Initialize .prunelock.
12183 2006-05-25 Ulrich Drepper <drepper@redhat.com>
12185 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
12186 copying. No need to allocate new array for group members. Just
12187 move the pointers and update the size.
12189 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
12190 Avoid memory leak in case realloc fails. Simplification for
12191 better code generation.
12193 Avoid deprecation warning because of libc_hidden_proto for
12194 inet6_option_alloc.
12195 * inet/inet6_option.c (option_alloc): Renamed from
12196 inet6_option_alloc. Made static.
12197 (inet6_option_alloc): Now a simple wrapper around option_alloc.
12198 (inet6_option_append): Call option_alloc.
12199 * include/netinet/in.h: Remove libc_hidden_proto for
12200 inet6_option_alloc.
12202 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
12203 for cleanup when cb!=NULL [Coverity CID 233].
12205 2006-05-24 Ulrich Drepper <drepper@redhat.com>
12207 [BZ #2693]
12208 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
12209 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
12210 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
12211 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
12212 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
12213 and inet6_rth_getaddr.
12214 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
12215 array.
12216 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
12217 Mark inet6_option_* interfaces as deprecated.
12218 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
12219 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
12220 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
12221 inet6_rth_segments, and inet6_rth_getaddr.
12222 * inet/inet6_opt.c: New file.
12223 * inet/inet6_rth.c: New file.
12225 * inet/netinet/icmp6.h: Pretty printing.
12227 [BZ #2683]
12228 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
12230 2006-05-23 Ulrich Drepper <drepper@redhat.com>
12232 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
12233 doing it all here. When server does not know the answer do not
12234 fail immediate, try parent first.
12236 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
12237 overflow test.
12239 2006-05-20 Ulrich Drepper <drepper@redhat.com>
12241 * nis/nis_call.c (__prepare_niscall): New function. Split out
12242 from __do_niscall.
12243 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
12244 and exported.
12245 (__follow_path): New function. Split out from nis_list.
12246 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
12247 _xdr_nis_result.
12248 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
12249 _xdr_nis_result.
12250 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
12251 and __follow_path.
12252 * nis/Versions: Export __prepare_niscall, __create_ib_request,
12253 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
12254 from libnsl for version GLIBC_PRIVATE.
12255 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
12256 Remove entry parameter from _nss_nisplus_parse_pwent and
12257 _nss_nisplus_parse_grent.
12258 * nis/nss_nisplus/nisplus-parser.c: Likewise.
12259 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
12260 again. Rewrite getpwent handling to not use nis_first_entry and
12261 nis_next_entry. Roll out own niscall handling.
12262 * nis/nss_nisplus/nisplus-grp.c: Likewise.
12264 * sunrpc/xdr_rec.c: Fix typo in comment.
12266 2006-05-19 Ulrich Drepper <drepper@redhat.com>
12268 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
12269 handling.
12271 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
12272 to allocate memory for my_pollfd. Better initialization of
12273 cb_is_running. Use TEMP_FAILURE_RETRY.
12275 * malloc/memusage.sh (memusageso): Add quotes.
12276 (memusagestat): Likewise.
12277 * debug/xtrace.sh (pcprofileso): Likewise.
12278 (pcprofiledump): Likewise.
12279 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
12280 replacement.
12281 * malloc/Makefile ($(objpfx)memusage): Likewise.
12283 * nis/nis_callback.c (__nis_create_callback): Calls to
12284 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
12285 asprintf call fails.
12287 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
12288 no uninitialized memory is passed to sendto.
12290 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12292 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
12293 of snprintf+strdup. Handle OOM.
12294 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
12295 cb->serv together. Remove now obsolete free calls.
12296 (__nis_destroy_callback): Remove now obsolete free call.
12298 2006-05-18 David Woodhouse <dwmw2@redhat.com>
12300 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
12301 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
12302 and ULA respectively). Set precedence for IPv4 address to 10 as
12303 defined in RFC3484 for preferring IPv6.
12304 * posix/gai.conf: Update to match the new default tables.
12306 2006-05-18 Jakub Jelinek <jakub@redhat.com>
12308 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
12309 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
12310 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
12311 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
12313 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
12314 Removed.
12315 (init_nss_interface): Remove initialization of these variables.
12317 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12319 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
12320 nis_free_directory forward to avoid duplication.
12322 2006-05-17 Ulrich Drepper <drepper@redhat.com>
12324 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
12325 rec_dirsearch returning NULL.
12326 (first_shoot): Handle __nis_finddirectory returning NULL.
12327 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
12329 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
12330 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
12332 2006-05-17 Jakub Jelinek <jakub@redhat.com>
12334 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
12335 pid changed.
12337 2006-05-15 Ulrich Drepper <drepper@redhat.com>
12339 * include/rpc/pmap_prot.h: Mark all functions as hidden.
12341 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
12342 * nscd/nscd_getgr_r.c: Likewise.
12344 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
12346 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
12347 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
12349 * stdlib/longlong.h (__clz_tab): Mark as hidden.
12351 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
12353 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
12355 * include/rpc/auth.h: Mark xdr_des_block_internal and
12356 xdr_opaque_auth_internal as hidden.
12358 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
12359 hidden.
12361 * include/rpc/xdr.h: Mark all _internal functions as hidden.
12363 * misc/getusershell.c (okshells): Don't use static initializers,
12364 do it dynamically.
12366 * stdlib/fmtmsg.c (keywords): Change type of len element to
12367 uint32_t to not waste space on 64bit machines.
12369 * locale/setlocale.c: Change _nl_category_names into a string.
12370 Add new _nl_category_name_idxs. Change all users.
12371 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
12372 Declare _nl_category_name_idxs.
12373 * locale/findlocale.c: Adjust for _nl_category_names change.
12374 * locale/loadlocale.c: Likewise.
12375 * locale/newlocale.c: Likewise.
12376 * intl/dcigettext.c: Likewise.
12378 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
12379 (add_alias2): ...here. New function.
12380 (__gconv_read_conf): Simplify builtin alias handling.
12381 (builtin_aliases): Convert to string to avoid relocations.
12382 * iconv/gconv_builtin.h: Add comment about correct formatting.
12384 2006-05-15 Jakub Jelinek <jakub@redhat.com>
12386 * resolv/res_debug.c (loc_ntoa): Make error const.
12388 2006-05-14 Andreas Schwab <schwab@suse.de>
12390 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
12392 2006-05-12 Jakub Jelinek <jakub@redhat.com>
12394 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
12395 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
12396 sizeof (cpu_set_t).
12398 2006-05-11 Ulrich Drepper <drepper@redhat.com>
12400 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
12402 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
12404 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
12405 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
12407 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
12408 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
12410 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
12411 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
12412 xdr_cback_data.
12414 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
12415 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12416 xdr_ypupdate_args.
12418 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
12419 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
12421 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
12422 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
12424 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
12425 * include/rpcsvc/nis_callback.h: New file.
12427 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
12428 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
12430 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12431 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12433 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
12434 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
12436 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12437 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12439 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
12440 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12441 xdr_ypdelete_args.
12443 * nis/nis_xdr.h: Mark all functions as hidden. Remove
12444 __BEGIN_DECLS and __END_DECLS, the header is not installed.
12446 * nis/nis_error.c: Remove table of strings. Use position
12447 independent mechanism.
12448 * nis/nis_error.h: New file.
12450 2006-05-11 Jakub Jelinek <jakub@redhat.com>
12452 * locale/programs/ld-time.c (time_finish): If wide era name or
12453 format aren't provided, set both wname and wformat to L"".
12455 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12457 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
12458 results if the call was succesful.
12460 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
12462 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
12463 as hidden.
12465 2006-05-10 Jakub Jelinek <jakub@redhat.com>
12467 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
12469 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12471 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
12472 caller makes sure this is not the case.
12473 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
12475 2006-05-09 Ulrich Drepper <drepper@redhat.com>
12477 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
12478 calls.
12480 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
12481 [Coverity CID 229, 230]
12483 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
12484 DGETTEXT calls.
12485 (hol_help): Likewise. [Coverity CID 226, 227]
12487 * string/argz-replace.c (__argz_replace): Unconditionally call
12488 free on SRC. [Coverity CID 225]
12490 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
12491 the return value of __nis_default_owner and __nis_default_group,
12492 it has been especially allocated. [Coverity CID 224]
12494 * nis/nis_defaults.c (searchXYX): New functions. Used by both
12495 searchgroup and searchowner. Significantly simplified.
12496 (__nis_default_owner): Remove duplication. Do not locally copy the
12497 string before duplicating it.
12498 (__nis_default_group): Likewise.
12500 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
12501 we must clear the variable before calling __nisfind_server.
12503 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
12504 nis_getnames. [Coverity CID 223]
12506 * locale/programs/locfile.c (locfile_read): Use alloca instead of
12507 xmalloc to allocate local repertoire name. [Coverity CID 222]
12509 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
12510 allocate memory for the input to add_bytes. [Coverity CID 221]
12512 * posix/wordexp.c (w_addword): Free word if realloc fails and it
12513 was allocated here. [Coverity CID 219, 220]
12515 * posix/getconf.c (print_all): Free confstr data after printing.
12516 [Coverity CID 218]
12518 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
12519 list allocation fails. [Coverity CID 215]
12521 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
12522 [Coverity CID 213]
12524 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
12525 string is NULL. [Coverity CID 212]
12526 * argp/Makefile: Add rules to build and run bug-argp1.
12527 * argp/bug-argp1.c: New file.
12529 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
12530 end of string.
12531 * stdlib/canonicalize.c (__realpath): Likewise.
12533 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
12534 pointer. [Coverity CID 206]
12536 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
12537 in statically linked code.
12538 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
12539 statically built code, be prepared to have no link map.
12540 [Coverity CID 205]
12542 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
12543 dgettext calls. [Coverity CID 204]
12545 * argp/argp-help.c (struct uparams): Remove valid member. Change
12546 the one user.
12547 (uparam_names): Reduce size. Avoid relative relocations.
12548 Moved to read-only segment.
12549 (fill_in_uparams): Update for new layout.
12551 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
12552 assumed to always be != NULL. [Coverity CID 202]
12554 * argp/argp-help.c (hol_entry_help): Remove some dead code
12555 [Coverity CID 200].
12557 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
12558 away a few more unconditional yperr2nss calls.
12559 (_nss_nis_getservbyname_r): Likewise.
12561 2006-05-06 Ulrich Drepper <drepper@redhat.com>
12563 * sysdeps/generic/ldsodefs.h: Remove support for non-core
12564 architectures.
12566 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
12567 that unused memory passed to sendto is nevertheless initialized.
12569 [BZ #2499]
12570 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
12571 possibly unaligned memory accesses.
12573 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
12574 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
12575 and __putlong respectively. Correct buffer overflow check for
12576 NS_NOTIFY_OP.
12578 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
12580 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
12581 (send_dg): Rewrite error handling to be more compact and avoid
12582 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
12584 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
12586 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
12587 instead of ns_get16.
12588 (res_queriesmatch): Likewise. Minor optimization.
12590 [BZ #2499]
12591 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
12592 __libc_res_nsend might reallocate the buffer for the answer. In
12593 this case we have to reload the HP pointer.
12595 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12597 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
12598 some branch prediction hints.
12600 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
12601 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12602 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12603 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12604 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12605 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12606 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12607 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12609 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
12611 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
12612 by a GOT relocation to make Scrt1.o position independent.
12613 * sysdeps/s390/s390-64/elf/start.S: Likewise.
12615 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
12616 six system call parameters.
12617 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
12619 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12621 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
12622 malloc&bzero.
12624 * sunrpc/svc_udp.c (BZERO): Remove definition.
12625 (CALLOC): Define.
12626 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
12628 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
12629 (des_SPtrans): Use uint32_t type.
12630 (des_skb): Likewise.
12632 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
12634 2006-05-05 Jakub Jelinek <jakub@redhat.com>
12636 [BZ #2509]
12637 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
12638 on 32-bit arches.
12640 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12642 * locale/programs/ld-address.c (address_finish): Fix one more
12643 place where the iso639 array might be accessed beyond the limits.
12645 2006-05-04 Ulrich Drepper <drepper@redhat.com>
12647 * nis/nis_table.c (nis_list): Avoid clearing res twice before
12648 filling it for the first time.
12650 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
12651 Adjust all callers.
12652 Free res object content before returning.
12654 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
12656 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
12657 client->cl_auth.
12659 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
12660 cleanup for initial thread, just the free call on TVP.
12662 * nscd/gai.c (__getline): Define.
12665 See ChangeLog.16 for earlier changes.