| blob | bac95b2012ffdff76bffe1519c1592e2974fe2e1 |
1 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
3 * sysdeps/i386/i686/multiarch/strlen.S (ENTRY): Add the missing "; \".
5 2009-08-07 Andreas Schwab <schwab@redhat.com>
7 * elf/dl-lookup.c (do_lookup_x): Enter correct name into table of
8 unique symbols.
10 2009-08-05 H.J. Lu <hongjiu.lu@intel.com>
12 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
13 EBX from EAX = 1. Handle EAX = 11.
15 2009-08-07 Andreas Schwab <schwab@redhat.com>
17 * Makefile (TAGS): Use separate sed -e expressions to avoid \
18 inside ''.
20 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
22 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
23 hidden IFUNC functions.
24 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
26 * sysdeps/i386/i686/multiarch/strlen.S: New file.
28 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
29 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
30 strcasestr-c.
31 (CFLAGS-strcspn-c.c): Define.
32 (CFLAGS-strpbrk-c.c): Define.
33 (CFLAGS-strspn-c.c): Define.
34 (CFLAGS-strstr.c): Define.
35 (CFLAGS-strcasestr.c): Define.
36 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
37 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
38 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
39 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
40 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
41 * sysdeps/i386/i686/multiarch/strspn.S: New file.
42 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
43 * sysdeps/i386/i686/multiarch/strstr.c: New file.
44 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
45 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
46 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
47 -16L instead of 0xfffffffffffffff0L.
48 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
50 2009-08-02 Ulrich Drepper <drepper@redhat.com>
52 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
54 2009-07-31 Ulrich Drepper <drepper@redhat.com>
56 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
57 another rewrite. Much smaller and faster.
58 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
60 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
61 ss_flags from the correct location.
63 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
65 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
66 * sysdeps/i386/i686/cacheinfo.c: New file.
67 * sysdeps/i386/i686/multiarch/Makefile: New file.
68 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
69 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
70 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
71 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
72 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
73 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
74 (__cpuid_count): New. Provide the default.
75 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
76 (__x86_64_preferred_memory_instruction): Define only if
77 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
78 (intel_check_word): Use __cpuid.
79 (handle_intel): Likewise.
80 (handle_amd): Likewise.
81 (__cache_sysconf): Likewise.
82 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
83 (__cache_sysconf): Likewise.
84 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
85 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
86 (get_common_indeces): Use __cpuid.
87 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
88 if ENABLE_SSSE3_ON_ATOM is not defined.
89 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
90 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
91 popcnt instead of popcntq.
93 2009-07-31 Jakub Jelinek <jakub@redhat.com>
95 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
97 2009-07-30 Ulrich Drepper <drepper@redhat.com>
99 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
100 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
101 which always causes a compile error.
103 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
105 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
106 comes from...
107 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
108 which always causes a compile error.
110 * debug/Makefile (tests): Add tst-longjmp_chk2.
111 * debug/tst-longjmp_chk2.c: New file.
113 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
114 Remove incorrect use of BP_SYM.
115 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
116 here now since it is more complex than just a simple check.
118 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
119 we make no more progress.
121 2009-07-29 Ulrich Drepper <drepper@redhat.com>
123 * math/s_fma.c: Don't define alias if __fma is a macro.
124 * math/s_fmaf.c: Likewise.
125 * sysdeps/x86_64/multiarch/s_fma.c: New file.
126 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
127 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
129 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
130 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
131 New macro HAS_FMA.
132 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
133 function.
134 * include/libc-symbols.h (libm_ifunc): Define.
135 * sysdeps/x86_64/multiarch/Versions: New file.
137 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
139 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
141 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
143 2009-07-29 Ulrich Drepper <drepper@redhat.com>
145 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
146 call that registers used in calling conventions need to be preserved.
147 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
148 to preserve register content if necessary.
149 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
150 (_dl_x86_64_restore_sse): New function.
151 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
152 is allowed to modify xmm/ymm registers.
154 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
155 application's perspective.
156 * stdio-common/scanf17.c: Likewise.
158 2009-07-28 Ulrich Drepper <drepper@redhat.com>
160 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
161 size to memsz.
162 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
163 here.
164 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
165 two steps to catch bugs.
167 2009-07-27 Ulrich Drepper <drepper@redhat.com>
169 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
170 determines which files are used in runtime lookups and only checks
171 those for SSE use.
172 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
173 testing.
174 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
175 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
176 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
177 take a while.
179 * elf/dl-open.c: Move _dl_scope_free to...
180 * elf/dl-scope.c: ...here. New file.
181 * elf/Makefile (dl-routines): Add scope.
183 * resolv/resolv.h (RES_USE_DNSSEC): Define.
184 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
185 RES_USE_DNSSEC.
186 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
187 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
188 all the places we handled RES_USE_EDNS0 only before.
189 Patch by Adam Tkac <atkac@redhat.com>.
191 2009-07-27 Jakub Jelinek <jakub@redhat.com>
193 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
194 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
195 Update size when reallocating.
197 2009-07-26 Ulrich Drepper <drepper@redhat.com>
199 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
200 functions used in ld.so modify xmm/ymm registers.
201 * sysdeps/x86_64/Makefile: Hook new test up.
202 * sysdeps/x86_64/rtld-memchr.c: New file.
203 * sysdeps/x86_64/rtld-memcmp.c: New file.
204 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
205 * sysdeps/x86_64/rtld-strchr.S: New file.
206 * sysdeps/x86_64/rtld-strlen.S: New file.
207 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
208 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
210 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
212 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
213 strncmp-c.
214 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
215 (exit): Likewise.
216 (Byte1): Likewise.
217 (Byte2): Likewise.
218 (Byte3): Likewise.
219 (Byte4): Likewise.
220 (Byte5): Likewise.
221 (Byte6): Likewise.
222 (next_8_bytes): Likewise.
223 (Byte0): Remove commented out codes.
224 (unaligned_table): Align jump table at 8 bytes.
225 Add _sse4_2 to all labels. Always include "../strcmp.S".
226 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
227 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
228 * sysdeps/x86_64/strncmp.S: New file.
230 2009-07-26 Ulrich Drepper <drepper@redhat.com>
232 [BZ #10422]
233 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
234 kernels, dropped when eventfd2 support was added.
235 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
236 kernels, dropped when signalfd4 support was added.
237 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
238 added, name them.
240 [BZ #10452]
241 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
242 replies up.
244 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
246 2009-07-25 Ulrich Drepper <drepper@redhat.com>
248 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
249 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
251 [BZ #10448]
252 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
253 callback we must touch the status to avoid using stale value.
255 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
256 compiled in.
258 2009-07-24 Ulrich Drepper <drepper@redhat.com>
260 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
261 /lib/modules/* headers anymore. We have sane headers in the standard
262 place now.
264 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
266 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
267 "etf3enh" and "highgprs" added.
268 (_dl_s390_platforms): "z10" added.
269 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
270 Increased for the new entries.
271 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
272 HWCAP_S390_HIGH_GPRS added.
274 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
275 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
276 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
277 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
278 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
280 2009-07-23 Ulrich Drepper <drepper@redhat.com>
282 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
283 avoid additional cpuid instructions. Most of the information is
284 stored somewhere.
286 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
287 cache descriptors.
288 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
290 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
291 SSSE3 bit for Atoms.
292 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
293 here anymore.
295 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
296 structure before copying it to avoid warning.
297 * posix/tst-rfc3484-2.c (do_test): Likewise.
298 * posix/tst-rfc3484-3.c (do_test): Likewise.
300 [BZ #10416]
301 * include/unistd.h: Make header file suitable for C++ test cases.
302 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
304 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
305 stack alignment in the exit code.
307 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
308 potentially be zero.
310 * elf/tst-unique1.c: Extend test to check for unloading DSO with
311 unique symbol definition.
312 Patch by Jakub Jelinek.
313 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
314 make sure the object with the definition cannot be unloaded. Adjust
315 a few types.
316 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
317 the unique symbol hash table should not be const.
319 2009-07-21 Ulrich Drepper <drepper@redhat.com>
321 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
322 unnecesary variables. Comment fixes.
324 2009-07-20 Ulrich Drepper <drepper@redhat.com>
326 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
327 Use NONASCII_CASE information provided by the locale to determine
328 whether optimized string load function can be used. Minor cleanups.
330 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
332 * string/strcasestr.c (STRCASESTR): New macro.
333 (__strcasestr): Renamed to ..
334 (STRCASESTR): ...this.
335 * string/strstr.c (STRSTR): New macro.
336 (strstr): Renamed to ..
337 (STRSTR): ...this.
338 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
339 strstr-c strcasestr-c
340 (CFLAGS-strstr.c): New.
341 (CFLAGS-strcasestr.c): Likewise.
342 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
343 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
344 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
345 * sysdeps/x86_64/multiarch/strstr.c: New file.
347 2009-07-20 Ulrich Drepper <drepper@redhat.com>
349 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
350 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
351 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
352 _NL_CTYPE_NONASCII_CASE.
353 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
354 field.
355 (ctype_finish): Check whether there are any 8-bit characters outside
356 the range ASCII has or whether the mapping isn't the same as for
357 ASCII (±0x20). Set nonascii_case appropriately.
358 (ctype_output): Add output handler for nonascii_case.
360 2009-07-17 Ulrich Drepper <drepper@redhat.com>
362 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
363 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
365 2009-07-16 Ulrich Drepper <drepper@redhat.com>
367 [BZ #10360]
368 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
369 0xffff in the EDNS0 record.
371 2009-07-16 Ulrich Drepper <drepper@redhat.com>
373 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
374 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
375 is written before the list head update.
376 Patch by Andreas Schwab <aschwab@redhat.com>.
378 2009-07-16 Ulrich Drepper <drepper@redhat.com>
379 Jakub Jelinek <jakub@redhat.com>
381 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
382 corruption thread-safe.
384 2009-07-13 Jakub Jelinek <jakub@redhat.com>
386 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
387 overrides atomic_compare_and_exchange_val_rel, define to
388 atomic_compare_and_exchange_val_rel by default, otherwise default
389 to catomic_compare_and_exchange_val_acq.
390 (catomic_compare_and_exchange_bool_rel): If arch overrides
391 atomic_compare_and_exchange_bool_rel, define to
392 atomic_compare_and_exchange_bool_rel by default.
393 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
394 Use catomic_compare_and_exchange_val_rel instead of
395 catomic_compare_and_exchange_val_acq.
397 2009-07-16 Ulrich Drepper <drepper@redhat.com>
399 * sysdeps/generic/ldsodefs.h: Add prototype for
400 _dl_higher_prime_number.
401 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
403 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
404 restoring of ymm registers a bit.
406 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
408 * sysdeps/x86_64/memcmp.S: New file.
410 2009-07-15 Ulrich Drepper <drepper@redhat.com>
412 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
413 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
414 pointers in writable memory.
416 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
418 * config.h.in: Add HAVE_AVX_SUPPORT entry.
419 * config.make.in: Add config-cflags-avx entry.
420 * configure.in: Substitute libc_cv_cc_avx.
421 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
422 * elf/tst-audit4.c: New file.
423 * elf/tst-audit5.c: New file.
424 * elf/tst-auditmod4a.c: New file.
425 * elf/tst-auditmod4b.c: New file.
426 * elf/tst-auditmod5a.c: New file.
427 * elf/tst-auditmod5b.c: New file.
428 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
429 link-defines.sym.
430 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
431 (La_x86_64_vector): Likewise.
432 (La_x86_64_regs): Append lr_vector.
433 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
434 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
435 saving and restoring SSE registers to ...
436 * sysdeps/x86_64/dl-trampoline.h: This. New file.
437 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
438 <link-defines.h>.
439 (_dl_runtime_profile): Use LR_SIZE to allocate space for
440 La_x86_64_regs. Allocate extra space and jump to memory at
441 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
442 (save_and_restore_vector_sse): New.
443 (save_and_restore_vector_avx): Likewise.
444 (check_avx): Likewise.
445 (save_and_restore_vector): Likewise.
446 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
447 HAVE_AVX_SUPPORT.
448 * sysdeps/x86_64/link-defines.sym: New file.
450 2009-07-10 Ulrich Drepper <drepper@redhat.com>
452 * elf/do-lookup.h: Removed after folding content into...
453 * elf/dl-lookup.c: ...here.
455 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
457 2009-07-09 Ulrich Drepper <drepper@redhat.com>
459 * configure.in: Check for gnu_unique_symbol symbol type.
460 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
461 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
462 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
463 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
464 change.
465 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
466 unique symbol table.
467 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
468 for first namespace.
469 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
470 unique symbol hash table.
471 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
472 * elf/tst-unique1.c: New file.
473 * elf/tst-unique1mod1.c: New file.
474 * elf/tst-unique1mod2.c: New file.
475 * elf/tst-unique2.c: New file.
476 * elf/tst-unique2mod1.c: New file.
477 * elf/tst-unique2mod2.c: New file.
479 2009-07-07 Ulrich Drepper <drepper@redhat.com>
481 * elf/elf.h (STB_GNU_UNIQUE): Define.
483 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
484 from...
485 * include/inline-hashtab.h: ...here.
486 (htab_expand): Adjust for renamed function. Correct memory handling.
488 2009-07-06 Ulrich Drepper <drepper@redhat.com>
490 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
492 2009-07-03 Andreas Schwab <aschwab@redhat.com>
494 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
495 (PPC_FEATURE_HAS_VSX): Likewise.
497 2009-07-03 Ulrich Drepper <drepper@redhat.com>
499 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
500 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
502 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
503 aligned to 16 byte boundaries.
504 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
505 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
506 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
508 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
510 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
511 * config.make.in (config-cflags-sse4): New variable.
512 * configure.in: Substitute libc_cv_cc_sse4.
513 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
514 HAVE_SSE4_SUPPORT.
515 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
516 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
517 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
518 * sysdeps/x86_64/multiarch/strcspn.S: New file.
519 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
520 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
521 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
522 * sysdeps/x86_64/multiarch/strspn.S: New file.
524 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
526 * elf/Makefile (distribute): Remove tst-audit.sh. Add
527 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
528 (tests): Add tst-audit3 for x86_64.
529 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
530 ($(objpfx)tst-audit3): Define.
531 ($(objpfx)tst-audit3.out): Define.
532 (tst-audit3-ENV): Define.
533 * elf/tst-audit3.c: New file.
534 * elf/tst-auditmod3a.c: New file.
535 * elf/tst-auditmod3b.c: New file.
536 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
537 and restore xmm6.
539 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
540 (__stpncpy): Renamed to ...
541 (STPNCPY): This.
542 (stpncpy): Create alias only if STPNCPY is not defined.
543 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
544 defined.
545 (strncpy): Renamed to ...
546 (STRNCPY): This.
547 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
548 stpncpy-c strncpy-c for string.
549 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
550 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
551 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
552 * sysdeps/x86_64/multiarch/strcpy.S: New file.
553 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
554 * sysdeps/x86_64/multiarch/strncpy.S: New file.
556 2009-07-02 Ulrich Drepper <drepper@redhat.com>
558 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
559 adding to fast bin list.
561 2009-07-01 Ulrich Drepper <drepper@redhat.com>
563 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
564 inet_makeaddr. This worked only with class-based networks.
565 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
566 Likewise.
568 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
569 recognize all types.
570 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
571 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
572 be in host byte order.
574 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
576 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
577 (MODEL_OFFSET): Define.
578 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
579 family and model.
580 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
581 out common code into new function get_common_indeces. Determine
582 extended family and model for Intel processors.
584 2009-06-26 Ulrich Drepper <drepper@redhat.com>
586 * resolv/resolv.h: Define RES_SNGLKUPREOP.
587 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
588 option.
589 * resolv/res_send.c (reopen): New function. Broken out of...
590 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
591 fallback mechanism. If single-request fails switch to
592 single-request-reopen mode which opens a new socket for the second
593 request.
595 2009-06-25 Andreas Schwab <aschwab@redhat.com>
597 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
598 (CHECK_SP): Use it.
600 2009-06-24 Andreas Schwab <aschwab@redhat.com>
602 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
603 for saved registers.
604 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
605 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
606 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
608 2009-06-23 Andreas Schwab <aschwab@redhat.com>
610 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
612 2009-06-22 Ulrich Drepper <drepper@redhat.com>
614 * po/id.po: Update from translation team.
616 * po/bg.po: Update from translation team.
618 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
620 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
621 defined.
622 (strncmp): Renamed to STRNCMP.
623 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
624 strncmp-c for string.
625 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
626 * sysdeps/x86_64/multiarch/strcmp.S: New file.
627 * sysdeps/x86_64/multiarch/strncmp.S: New file.
628 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
630 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
632 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
633 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
634 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
635 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
636 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
637 ifuncmain7static.c.
638 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
639 ifuncmain7static, and ifuncmain7picstatic.
640 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
641 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
642 $(objpfx)ifuncmain7pie.out.
643 (modules-names): Add ifuncmod5 ifuncmod6
644 (ifuncmod5.so-no-z-defs): Define.
645 (ifuncmod6.so-no-z-defs): Define.
646 (CFLAGS-ifuncmain5pic.c): Define.
647 (CFLAGS-ifuncmain5picstatic.c): Define.
648 (CFLAGS-ifuncmain5staticpic.c): Define.
649 (CFLAGS-ifuncdep5pic.c): Define.
650 (CFLAGS-ifuncmain7pic.c): Define.
651 (CFLAGS-ifuncmain7picstatic.c): Define.
652 (CFLAGS-ifuncmain1staticpie.c): Define.
653 (CFLAGS-ifuncmain5pie.c): Define.
654 (CFLAGS-ifuncmain6pie.c): Define.
655 (CFLAGS-ifuncmain7pie.c): Define.
656 ($(objpfx)ifuncmain1staticpie.out): Define.
657 ($(objpfx)ifuncmain1staticpie): Define.
658 ($(objpfx)ifuncmain5pie.out): Define.
659 ($(objpfx)ifuncmain5pie): Define.
660 ($(objpfx)ifuncmain6pie.out): Define.
661 ($(objpfx)ifuncmain6pie): Define.
662 ($(objpfx)ifuncmain5): Define.
663 ($(objpfx)ifuncmain5pic): Define.
664 ($(objpfx)ifuncmain5static): Define.
665 ($(objpfx)ifuncmain5staticpic): Define.
666 ($(objpfx)ifuncmain5picstatic): Define.
667 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
668 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
669 ifuncmain6pie.out.
670 * elf/b/elf/ifuncmain1staticpie.c: New file.
671 * elf/ifuncdep5.c: New file.
672 * elf/ifuncdep5pic.c: New file.
673 * elf/ifuncmain5.c: New file.
674 * elf/ifuncmain5pic.c: New file.
675 * elf/ifuncmain5picstatic.c: New file.
676 * elf/ifuncmain5pie.c: New file.
677 * elf/ifuncmain5static.c: New file.
678 * elf/ifuncmain5staticpic.c: New file.
679 * elf/ifuncmain6pie.c: New file.
680 * elf/ifuncmain7.c: New file.
681 * elf/ifuncmain7pic.c: New file.
682 * elf/ifuncmain7picstatic.c: New file.
683 * elf/ifuncmain7pie.c: New file.
684 * elf/ifuncmain7static.c: New file.
685 * elf/ifuncmod5.c: New file.
686 * elf/ifuncmod6.c: New file.
688 2009-06-20 Ulrich Drepper <drepper@redhat.com>
690 [BZ #10085]
691 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
692 (nss_endgrent): New variable.
693 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
694 fields. Change type of files to bool and adjust all users.
695 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
696 (internal_endgrent): Call nss_endgrent if necessary.
697 (add_group): New function. Broken out of...
698 (check_and_add_group): ...here.
699 (getgrent_next_nss): Remove test that any callback is available.
700 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
701 callback. If there is no blacklist we can trust the results returned
702 by the initgroups_dyn callback. In case there is a callback and we
703 find a group entry for the group ID but it doesn't contain the
704 correct member, switch to the slow mode and use getgrent_r.
705 (internal_getgrent_r): When we see a +: entry, determine whether
706 there is any callback and which we can use the initgroups_dyn
707 callback.
709 2009-06-18 Ulrich Drepper <drepper@redhat.com>
711 * malloc/malloc.c (_int_malloc): Add some consistency checks.
712 (_int_free): Likewise.
714 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
715 AF_IEEE802154.
716 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
717 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
718 and ARPHRD_IEEE802154_PHY.
720 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
721 relative to generic Linux version.
723 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
725 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
726 ($(objpfx)ifuncmain1vispie): Likewise.
728 2009-06-16 Ulrich Drepper <drepper@redhat.com>
730 * login/Makefile: Build pt_chown as PIE.
732 2009-06-15 Andreas Schwab <aschwab@redhat.com>
734 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
735 a format string.
736 * elf/sln.c (usage): Likewise.
737 * malloc/memusage.sh (do_help): Likewise.
738 * nss/getent.c (more_help): Likewise.
739 * posix/getconf.c (main): Likewise.
740 * sunrpc/rpcinfo.c (usage): Likewise.
741 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
743 2009-06-16 Ulrich Drepper <drepper@redhat.com>
745 * login/programs/pt_chown.c: Use libcap to drop privileges other than
746 those needed.
747 * login/Makefile: If necessary link pt_chown with -lcap.
748 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
749 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
751 2009-06-16 Jakub Jelinek <jakub@redhat.com>
753 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
754 comparisons.
755 * string/test-memchr.c (do_random_tests): Test very large lengths
756 as well.
758 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
760 * Makeconfig (+link-pie): Define.
761 (+prectorS): Define.
762 (+postctorS): Define.
763 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
764 * nscd/Makefile ($(objpfx)nscd): Likewise.
766 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
768 [BZ #10107]
769 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
770 with cmplwi.
771 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
773 2009-06-16 Ulrich Drepper <drepper@redhat.com>
775 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
776 into ...
777 * sysdeps/unix/grantpt.c: ...here.
779 2009-06-15 Ulrich Drepper <drepper@redhat.com>
781 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
782 chmod if it is necessary.
784 [BZ #10166]
785 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
786 when the slave device is in devpts or devfs.
788 [BZ #10183]
789 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
791 [BZ #10195]
792 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
793 of nd_opt_home_agent_info_preference to uint16_t.
794 Patch by Arnaud Ebalard <arno@natisbad.org>.
796 [BZ #10207]
797 * nss/getent.c: Add support for printing gshadow data.
799 [BZ #10203]
800 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
801 not just the currently used one and those which follow.
802 Patch by Joe Landers <jlanders@vmware.com>.
804 [BZ #10196]
805 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
806 * libio/Makefile: Run tst-fgetwc with necessary envvar.
807 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
809 [BZ #10217]
810 * stdlib/abort.c: Define variable __abort_msg.
811 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
812 * include/stdlib.h: Declare __abort_msg.
813 * assert/assert-perr.c: Don't free buffer for message immediately.
814 Store atomically in __abort_msg and free old buffer if necessary.
815 * assert/assert.c: Likewise.
816 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
817 store pointer in __abort_msg, and possibly free old string.
818 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
820 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
822 [BZ #10211]
823 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
824 handle leap seconds if they are available.
825 Patch by Akinori Hattori <hattya@gentoo.org>.
827 * timezone/tzselect.ksh: Update from tzcode2009i.
828 * timezone/zdump.c: Likewise.
829 * timezone/zic.c: Likewise.
831 * timezone/africa: Update from tzdata2009i.
832 * timezone/antarctica: Likewise.
833 * timezone/asia: Likewise.
834 * timezone/australasia: Likewise.
835 * timezone/backward: Likewise.
836 * timezone/etcetera: Likewise.
837 * timezone/europe: Likewise.
838 * timezone/factory: Likewise.
839 * timezone/iso3166.tab: Likewise.
840 * timezone/leapseconds: Likewise.
841 * timezone/northamerica: Likewise.
842 * timezone/pacificnew: Likewise.
843 * timezone/solar87: Likewise.
844 * timezone/solar88: Likewise.
845 * timezone/solar89: Likewise.
846 * timezone/southamerica: Likewise.
847 * timezone/systemv: Likewise.
848 * timezone/yearistype: Likewise.
849 * timezone/zone.tab: Likewise.
851 2009-06-15 Jakub Jelinek <jakub@redhat.com>
853 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
854 STT_GNU_IFUNC symbol or in 8 into type_class.
856 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
857 instead of Elf64_Addr.
859 2009-06-14 Ulrich Drepper <drepper@redhat.com>
861 * po/sv.po: Update from translation team.
863 [BZ #10229]
864 * misc/sys/select.h (__NFDBITS): Expression should have type int.
865 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
866 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
867 the C version.
869 2009-06-12 Ulrich Drepper <drepper@redhat.com>
871 * Versions.def: Add GLIBC_2.11 for libpthread.
873 2009-06-11 Ulrich Drepper <drepper@redhat.com>
875 * resolv/res_send.c (send_dg): Remember we switched to
876 single-request mode.
878 2009-06-09 Ulrich Drepper <drepper@redhat.com>
880 * dlfcn/dlfcn.h: Remove comma at end of enum.
881 Patch by J.H.M. Dassen <rdassen@redhat.com>.
883 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
884 parsing mode string.
886 2009-06-05 Ulrich Drepper <drepper@redhat.com>
888 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
890 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
892 * sysdeps/x86_64/multiarch/strlen.S: New file.
893 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
894 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
895 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
896 content.
898 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
899 is defined.
901 2009-06-04 Ulrich Drepper <drepper@redhat.com>
903 * sysdeps/x86_64/strlen.S: Minor optimizations.
905 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
907 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
908 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
909 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
910 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
911 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
912 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
913 ifuncmain3.c, ifuncmod3.c,.
914 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
915 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
916 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
917 ifuncmain4picstatic.
918 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
919 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
920 ifuncmain3, ifuncmain4.
921 (tests): Depend on $(objpfx)ifuncmain1pie.out and
922 $(objpfx)ifuncmain1vispie.out.
923 (modules-names): Add ifuncmod1 ifuncmod3.
924 (generated): Add ifuncmain1pie ifuncmain1pie.out
925 ifuncmain1vispie ifuncmain1vispie.out.
926 Define rules to build and run the tests.
927 * elf/ifuncdep1.c: New file.
928 * elf/ifuncdep1pic.c: New file.
929 * elf/ifuncdep2.c: New file.
930 * elf/ifuncdep2pic.c: New file.
931 * elf/ifuncmain1.c: New file.
932 * elf/ifuncmain1pic.c: New file.
933 * elf/ifuncmain1picstatic.c: New file.
934 * elf/ifuncmain1pie.c: New file.
935 * elf/ifuncmain1static.c: New file.
936 * elf/ifuncmain1staticpic.c: New file.
937 * elf/ifuncmain1vis.c: New file..
938 * elf/ifuncmain1vispic.c: New file..
939 * elf/ifuncmain1vispie.c: New file.
940 * elf/ifuncmain2.c: New file.
941 * elf/ifuncmain2pic.c: New file.
942 * elf/ifuncmain2picstatic.c: New file.
943 * elf/ifuncmain2static.c: New file.
944 * elf/ifuncmain3.c: New file.
945 * elf/ifuncmain4.c: New file.
946 * elf/ifuncmain4picstatic.c: New file.
947 * elf/ifuncmain4static.c: New file.
948 * elf/ifuncmod1.c: New file.
949 * elf/ifuncmod3.c: New file.
951 2009-06-03 Ulrich Drepper <drepper@redhat.com>
953 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
955 2009-06-02 Ulrich Drepper <drepper@redhat.com>
957 [BZ #10221]
958 * posix/Makefile (routines): Add execvpe.
959 * posix/Versions: Export execvpe for GLIBC_2.11.
960 * posix/execvp.c: Now only a wrapper. Move code to...
961 * posix/execvpe.c: ...here. New file.
962 * posix/unistd.h: Declare execvpe.
964 2009-06-01 Ulrich Drepper <drepper@redhat.com>
966 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
967 for STT_GNU_IFUNC handling for efficiency.
968 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
970 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
971 _exit.
972 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
974 2009-05-31 Ulrich Drepper <drepper@redhat.com>
976 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
977 for !SHARED.
979 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
981 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
982 is not defined.
983 (__rela_iplt_start): New declaration.
984 (__rela_iplt_end): Likewise.
985 (__rel_iplt_start): Likewise.
986 (__rel_iplt_end): Likewise.
987 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
988 * elf/elf.h (R_386_IRELATIVE): New macro.
989 (R_X86_64_IRELATIVE): New macro.
990 (R_386_NUM): Updated.
991 (R_X86_64_NUM): Likewise.
992 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
993 (libc_ifunc_hidden_def): New macro.
994 * sysdeps/generic/dl-irel.h: New file.
995 * sysdeps/i386/dl-irel.h: New file.
996 * sysdeps/x86_64/dl-irel.h: New file.
997 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
998 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
999 Handle R_386_IRELATIVE.
1000 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
1001 (elf_machine_lazy_rela): Likewise.
1002 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1003 R_X86_64_IRELATIVE.
1004 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
1006 2009-05-31 Ulrich Drepper <drepper@redhat.com>
1008 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
1009 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
1010 are no differences. If an architecture has bits in CPUID index 1
1011 meaning different things the values for the COMMON_CPUID_INDEX_1
1012 index must not be set.
1013 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
1014 (HAS_POPCOUNT): ...this. New macro.
1015 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
1016 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
1017 to set the value for Intel and AMD architectures.
1018 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
1019 INTEL_CPUID_INDEX_1.
1020 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
1021 change.
1023 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
1025 * configure.in: Move AC_CANONICAL_HOST before first use of $host
1026 and $build.
1028 2009-05-29 Jakub Jelinek <jakub@redhat.com>
1030 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
1031 (__expm1l): Set errno to ERANGE on overflow.
1032 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
1033 (__tanl): Set errno to EDOM for ±Inf.
1034 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
1035 (__cosl): Set errno to EDOM for ±Inf.
1036 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
1037 (__sinl): Set errno to EDOM for ±Inf.
1039 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
1040 defined, use it.
1041 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
1042 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
1043 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
1045 2009-05-29 Ulrich Drepper <drepper@redhat.com>
1047 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
1048 code accessing it.
1049 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
1051 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
1053 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
1054 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1055 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1056 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
1058 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
1059 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
1060 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
1061 defined.
1062 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1063 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
1065 2009-05-22 Jakub Jelinek <jakub@redhat.com>
1067 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
1068 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
1069 is, either do nothing at all if __ASSUME_ACCEPT4, or
1070 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
1071 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
1072 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
1073 define.
1074 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
1075 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
1076 internal_accept4 in socket directory.
1078 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
1080 * sysdeps/ia64/configure.in: New file.
1082 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
1084 [BZ #10162]
1085 * sysdeps/ia64/memchr.S: Use speculative load.
1087 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
1088 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
1089 use it.
1091 * sysdeps/i386/__longjmp.S: Add .text.
1092 * sysdeps/x86_64/__longjmp.S: Likewise.
1094 2009-05-21 Ulrich Drepper <drepper@redhat.com>
1096 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
1097 __ASSUME_ACCEPT4 for IA-64.
1099 2009-05-21 Jakub Jelinek <jakub@redhat.com>
1101 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
1103 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
1104 (SOCKOP_accept4): Define.
1106 2009-05-20 Ulrich Drepper <drepper@redhat.com>
1108 Sun approved the change of the license.
1109 * sunrpc/auth_des.c: Replace license text.
1110 * sunrpc/auth_none.c: Likewise.
1111 * sunrpc/auth_unix.c: Likewise.
1112 * sunrpc/authdes_prot.c: Likewise.
1113 * sunrpc/authuxprot.c: Likewise.
1114 * sunrpc/bindrsvprt.c: Likewise.
1115 * sunrpc/clnt_gen.c: Likewise.
1116 * sunrpc/clnt_perr.c: Likewise.
1117 * sunrpc/clnt_raw.c: Likewise.
1118 * sunrpc/clnt_simp.c: Likewise.
1119 * sunrpc/clnt_tcp.c: Likewise.
1120 * sunrpc/clnt_udp.c: Likewise.
1121 * sunrpc/clnt_unix.c: Likewise.
1122 * sunrpc/des_crypt.c: Likewise.
1123 * sunrpc/des_soft.c: Likewise.
1124 * sunrpc/get_myaddr.c: Likewise.
1125 * sunrpc/getrpcport.c: Likewise.
1126 * sunrpc/key_call.c: Likewise.
1127 * sunrpc/key_prot.c: Likewise.
1128 * sunrpc/openchild.c: Likewise.
1129 * sunrpc/pm_getmaps.c: Likewise.
1130 * sunrpc/pm_getport.c: Likewise.
1131 * sunrpc/pmap_clnt.c: Likewise.
1132 * sunrpc/pmap_prot.c: Likewise.
1133 * sunrpc/pmap_prot2.c: Likewise.
1134 * sunrpc/pmap_rmt.c: Likewise.
1135 * sunrpc/rpc/auth.h: Likewise.
1136 * sunrpc/rpc/auth_unix.h: Likewise.
1137 * sunrpc/rpc/clnt.h: Likewise.
1138 * sunrpc/rpc/des_crypt.h: Likewise.
1139 * sunrpc/rpc/key_prot.h: Likewise.
1140 * sunrpc/rpc/netdb.h: Likewise.
1141 * sunrpc/rpc/pmap_clnt.h: Likewise.
1142 * sunrpc/rpc/pmap_prot.h: Likewise.
1143 * sunrpc/rpc/pmap_rmt.h: Likewise.
1144 * sunrpc/rpc/rpc.h: Likewise.
1145 * sunrpc/rpc/rpc_des.h: Likewise.
1146 * sunrpc/rpc/rpc_msg.h: Likewise.
1147 * sunrpc/rpc/svc.h: Likewise.
1148 * sunrpc/rpc/svc_auth.h: Likewise.
1149 * sunrpc/rpc/types.h: Likewise.
1150 * sunrpc/rpc/xdr.h: Likewise.
1151 * sunrpc/rpc_clntout.c: Likewise.
1152 * sunrpc/rpc_cmsg.c: Likewise.
1153 * sunrpc/rpc_common.c: Likewise.
1154 * sunrpc/rpc_cout.c: Likewise.
1155 * sunrpc/rpc_dtable.c: Likewise.
1156 * sunrpc/rpc_hout.c: Likewise.
1157 * sunrpc/rpc_main.c: Likewise.
1158 * sunrpc/rpc_parse.c: Likewise.
1159 * sunrpc/rpc_parse.h: Likewise.
1160 * sunrpc/rpc_prot.c: Likewise.
1161 * sunrpc/rpc_sample.c: Likewise.
1162 * sunrpc/rpc_scan.c: Likewise.
1163 * sunrpc/rpc_scan.h: Likewise.
1164 * sunrpc/rpc_svcout.c: Likewise.
1165 * sunrpc/rpc_tblout.c: Likewise.
1166 * sunrpc/rpc_util.c: Likewise.
1167 * sunrpc/rpc_util.h: Likewise.
1168 * sunrpc/rpcinfo.c: Likewise.
1169 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1170 * sunrpc/rpcsvc/key_prot.x: Likewise.
1171 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1172 * sunrpc/rpcsvc/mount.x: Likewise.
1173 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1174 * sunrpc/rpcsvc/rex.x: Likewise.
1175 * sunrpc/rpcsvc/rstat.x: Likewise.
1176 * sunrpc/rpcsvc/rusers.x: Likewise.
1177 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1178 * sunrpc/rpcsvc/spray.x: Likewise.
1179 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1180 * sunrpc/rtime.c: Likewise.
1181 * sunrpc/svc.c: Likewise.
1182 * sunrpc/svc_auth.c: Likewise.
1183 * sunrpc/svc_authux.c: Likewise.
1184 * sunrpc/svc_raw.c: Likewise.
1185 * sunrpc/svc_run.c: Likewise.
1186 * sunrpc/svc_simple.c: Likewise.
1187 * sunrpc/svc_tcp.c: Likewise.
1188 * sunrpc/svc_udp.c: Likewise.
1189 * sunrpc/svc_unix.c: Likewise.
1190 * sunrpc/svcauth_des.c: Likewise.
1191 * sunrpc/xcrypt.c: Likewise.
1192 * sunrpc/xdr.c: Likewise.
1193 * sunrpc/xdr_array.c: Likewise.
1194 * sunrpc/xdr_float.c: Likewise.
1195 * sunrpc/xdr_mem.c: Likewise.
1196 * sunrpc/xdr_rec.c: Likewise.
1197 * sunrpc/xdr_ref.c: Likewise.
1198 * sunrpc/xdr_sizeof.c: Likewise.
1199 * sunrpc/xdr_stdio.c: Likewise.
1201 * po/da.po: Update from translation team.
1203 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1205 * sysdeps/sh/____longjmp_chk.S: New file.
1206 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
1207 * sysdeps/sh/sh4/__longjmp.S: Likewise.
1209 2009-05-18 Jakub Jelinek <jakub@redhat.com>
1210 Ulrich Drepper <drepper@redhat.com>
1212 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
1213 (__nscd_cache_search): Assume each entry in the
1214 hash chain needs one hashentry and half of datahead. Use
1215 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
1217 2009-05-16 Ulrich Drepper <drepper@redhat.com>
1219 * posix/sys/wait.h: Fix typos. Pretty printing.
1220 * stdlib/stdlib.h: Likewise. Correct comments.
1222 [BZ #10159]
1223 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
1225 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
1226 patch.
1228 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1230 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
1231 Use it if we absolutely cannot reach any more correct list elements
1232 because that many do not fit into the currently mapped database.
1234 2009-05-14 Jakub Jelinek <jakub@redhat.com>
1236 * nscd/nscd_helper.c: Include stddef.h.
1237 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
1238 in a couple of places. Return NULL if trail is not less than
1239 datasize, don't consider dataheads with length smaller than
1240 offsetof (struct datahead, data) + datalen.
1241 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
1242 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
1243 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1244 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1245 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1246 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1247 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1249 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
1250 Rename ...
1251 (fallocate64): ... to this.
1252 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
1253 Rename ...
1254 (fallocate64): ... to this.
1255 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
1256 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
1257 fallocate64@@GLIBC_2.10.
1258 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
1259 fallocate64@@GLIBC_2.11.
1260 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
1261 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
1262 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
1263 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
1265 * nscd/selinux.c (nscd_avc_destroy): Removed.
1266 * nscd/selinux.h (nscd_avc_destroy): Likewise.
1267 * nscd/nscd.c (termination_handler): Don't call
1268 nscd_avc_destroy.
1270 2009-05-12 Jakub Jelinek <jakub@redhat.com>
1272 * include/atomic.h: Formatting.
1273 (catomic_compare_and_exchange_val_acq): Don't define if already
1274 defined by bits/atomic.h.
1276 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1278 * math/libm-test.inc (expm1_test): Add test for range error.
1280 * Versions.def: Add GLIBC_2.11 for libc.
1281 * debug/Makefile (routines): Add longjmp_chk.
1282 Add rules to build and run tst-longjmp_chk.
1283 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
1284 * debug/longjmp_chk.c: New file.
1285 * debug/tst-longjmp_chk.c: New file.
1286 * include/bits/setjmp2.: New file.
1287 * include/stdio.h: Mark __fortify_fail as internal_function.
1288 * setjmp/Makefile (headers): Add bits/setjmp2.h.
1289 * setjmp/bits/setjmp2.h: New file.
1290 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
1291 of the aliases.
1292 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
1293 defined.
1294 * sysdeps/i386/____longjmp_chk.S: New file.
1295 * sysdeps/x86_64/____longjmp_chk.S: New file.
1296 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
1297 * sysdeps/x86_64/__longjmp.S: Likewise.
1299 * version.h: Bump for 2.11 development.
1301 * elf/check-execstack.c: New file.
1302 * elf/Makefile: Add rules to build and run check-execstack.
1304 2009-05-10 Ulrich Drepper <drepper@redhat.com>
1306 * version.h (VERSION): Bump to 2.10.1.
1308 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
1309 compatibility functions.
1310 * nss/getXXent_r.c: Likewise.
1311 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
1312 * gshadow/getsgnam_r.c: Likewise.
1313 * gshadow/Version: Remove duplicate entries.
1315 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
1316 for recent processor.
1317 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
1318 Likewise.
1320 2009-05-09 Ulrich Drepper <drepper@redhat.com>
1322 * version.h (VERSION): Bump for 2.10 release.
1323 * include/features.h (__GLIBC_MINOR__): Bump to 10.
1325 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
1326 same place we add ASFLAGS-config.
1328 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
1330 [BZ #10128]
1331 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
1332 or FORMERR and the other NOERROR, don't raise an error.
1334 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
1336 [BZ #10118]
1337 * Makeconfig (+asflags): New variable based upon ASFLAG or
1338 asflags-cpu.
1339 (ASFLAGS): Add override to set ASFLAGS to +asflags.
1340 * config.make.in (asflags-cpu): Add variable based upon
1341 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
1342 the assembler.
1343 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
1344 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
1345 recognizes power6 instruction set due to passing -mcpu=power6 from
1346 --with-cpu=power6 when compiling .S files.
1347 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
1348 Likewise.
1349 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
1350 Likewise.
1351 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
1352 Likewise.
1354 2009-05-09 Jakub Jelinek <jakub@redhat.com>
1356 * string/stratcliff.c (do_test): Test for zero length
1357 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
1358 at the end of the page.
1360 2009-05-08 Ulrich Drepper <drepper@redhat.com>
1362 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
1364 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
1365 count is zero.
1367 * po/da.po: Update from translation team.
1369 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1371 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
1372 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
1374 2009-05-05 Ulrich Drepper <drepper@redhat.com>
1376 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
1377 and READ_IMPLIES_EXEC.
1379 2009-05-04 Ulrich Drepper <drepper@redhat.com>
1381 * po/da.po: Update from translation team.
1383 2009-04-29 Jakub Jelinek <jakub@redhat.com>
1385 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
1386 comment change.
1388 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1390 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
1391 to MAP_ANON in PROT_NONE mmap64 call.
1392 (open_archive): Likewise.
1393 (file_data_available_p): Use mmap64 instead of mremap.
1394 (enlarge_archive): Likewise. Update head if ah->addr changed.
1395 Attempt to reserve address space after mmap64 region.
1397 2009-04-26 Ulrich Drepper <drepper@redhat.com>
1399 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
1400 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1401 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
1403 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
1404 atanh should set ERANGE.
1406 [BZ #10087]
1407 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
1408 result of lookup to make call to implement STT_GNU_IFUNC.
1409 (_dl_profile_fixup): Likewise.
1410 Patch by H.J. Lu <hjl.tools@gmail.com>.
1412 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
1413 warning.
1415 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
1416 from definition.
1418 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
1419 label if it is not used.
1421 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
1422 of gmon_hist_hdr and gmon_hdr structures and use them.
1423 * elf/sprof.c: Likewise.
1425 * elf/dl-load.c (open_verify): Add temporary variable to avoid
1426 warning.
1428 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
1430 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
1431 to avoid cast.
1433 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
1434 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
1435 to avoid warnings.
1436 (iruserok_af): Use ss_family instead of casts.
1438 * gmon/gmon.c (write_hist): Define real-type variant of
1439 gmon_hist_hdr structure and use it.
1440 (write_gmon): Likewise for gmon_hdr.
1442 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
1443 function if we are not going to define it.
1444 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1446 * inet/inet6_option.c (option_alloc): Add temporary variable to
1447 avoid warning.
1449 * libio/strfile.h (struct _IO_streambuf): Use correct type and
1450 name of VTable element.
1451 * libio/iovsprintf.c: Avoid casts to avoid warnings.
1452 * libio/iovsscanf.c: Likewise.
1453 * libio/vasprintf.c: Likewise.
1454 * libio/vsnprintf.c: Likewise.
1455 * stdio-common/isoc99_vsscanf.c: Likewise.
1456 * stdlib/strfmon_l.c: Likewise.
1457 * debug/vasprintf_chk.c: Likewise.
1458 * debug/vsnprintf_chk.c: Likewise.
1459 * debug/vsprintf_chk.c: Likewise.
1461 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
1462 function pointers.
1464 2009-04-26 Jakub Jelinek <jakub@redhat.com>
1466 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
1468 2009-04-25 Ulrich Drepper <drepper@redhat.com>
1470 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
1472 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
1473 * sysdeps/i386/fpu/s_tanf.S: Likewise.
1474 * sysdeps/i386/fpu/s_tanl.S: Likewise.
1475 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1476 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1477 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1478 * math/libm-test.inc: Add tests for errno after tan calls with
1479 ±Inf.
1481 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
1482 errno value vor pow(+-0,neg).
1483 * math/libm-test.inc (pow_test): Add tests for errno value for
1484 pole errors.
1486 * math/w_fmod.c: Also handle x=±Inf as error.
1487 * math/w_fmodf.c: Likewise.
1488 * math/w_fmodl.c: Likewise.
1489 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
1490 x=±Inf or y=0.
1492 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
1493 * sysdeps/i386/fpu/s_cosf.S: Likewise.
1494 * sysdeps/i386/fpu/s_cosl.S: Likewise.
1495 * sysdeps/i386/fpu/s_sin.S: Likewise.
1496 * sysdeps/i386/fpu/s_sinf.S: Likewise.
1497 * sysdeps/i386/fpu/s_sinl.S: Likewise.
1498 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1499 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1500 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1501 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1502 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
1503 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1504 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1505 * math/libm-test.inc: Add tests for errno after sin/cos calls with
1506 ±Inf.
1508 * stdlib/strtod_l.c (round_and_return): We have to set errno to
1509 ERANGE for underflows.
1510 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
1512 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
1513 the 2001 revision.
1515 * libio/tst-widetext.input: Remove surrogates.
1517 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
1519 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
1520 for lgamma should set errno to ERANGE, not EDOM.
1521 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
1523 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1525 [BZ #10093]
1526 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
1527 UTF-16 surrogates.
1529 * locale/programs/locarchive.c (enlarge_archive): Conserve address
1530 space when temporarily mapping the whole content of the old file.
1532 [BZ #10100]
1533 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
1534 not zero.
1536 2009-04-24 Jakub Jelinek <jakub@redhat.com>
1538 * iconvdata/sjis.c (BODY): Don't advance inptr before
1539 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
1540 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
1541 two byte chars.
1543 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1545 * locale/locarchive.h (struct locarhandle): Rename len field to
1546 mmaped and add new reserved field.
1547 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
1548 (create_archive): Reserve address space and then map file into it.
1549 (open_archive): Likewise.
1550 (file_data_available_p): New function.
1551 (compare_from_file): New function.
1552 (close_archive): Adjust to member name changes.
1553 (add_locale): Before comparing locale data, check it is mapped.
1554 Otherwise fall back to reading from the file.
1556 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
1558 * stdio-common/psiginfo.c: Include <errno.h>.
1560 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1562 [BZ #9920]
1563 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
1564 to get consistency between 32 and 64 bit architectures.
1566 [BZ #10052]
1567 * sysdeps/unix/make-syscalls.sh: Add rule to create target
1568 directory for dummy syscall rules.
1569 Patch by Chris Steinbroner <hesh@pobox.com>.
1571 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
1573 [BZ #10092]
1574 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
1575 MNT_EXPIRE.
1577 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1579 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
1580 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1582 2009-04-23 Jakub Jelinek <jakub@redhat.com>
1584 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
1585 data from vector to temporary buffer and call PWRITEV after it
1586 instead of vice versa.
1587 * sysdeps/posix/preadv.c: Fix up comment.
1588 * misc/preadv.c: Likewise.
1589 * misc/preadv64.c: Likewise.
1590 * misc/pwritev.c: Likewise.
1591 * misc/pwritev64.c: Likewise.
1592 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
1594 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1596 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
1598 * shadow/Makefile (tests): Add tst-shadow.
1599 * shadow/tst-shadow.c: New file.
1601 [BZ #9955]
1602 * gshadow/Makefile: New file.
1603 * gshadow/Versions: New file.
1604 * gshadow/fgetsgent.c: New file.
1605 * gshadow/fgetsgent_r.c: New file.
1606 * gshadow/getsgent.c: New file.
1607 * gshadow/getsgent_r.c: New file.
1608 * gshadow/getsgnam.c: New file.
1609 * gshadow/getsgnam_r.c: New file.
1610 * gshadow/gshadow.h: New file.
1611 * gshadow/putsgent.c: New file.
1612 * gshadow/sgetsgent.c: New file.
1613 * gshadow/sgetsgent_r.c: New file.
1614 * gshadow/tst-gshadow.c: New file.
1615 * include/gshadow.h: New file.
1616 * Makeconfig (all-subdirs): Add gshadow.
1617 * Makefile (installed-headers): Add gshadow/gshadow.h.
1618 * nss/Makefile (databases): Add sgrp.
1619 * nss/Versions: Add gshadow functions as private exports.
1620 * nss/nsswitch.conf: Add gshadow entry.
1621 * nss/sgrp-lookup.c: New file.
1622 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
1623 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
1624 * nss/nss_files/files-sgrp.c: New file.
1625 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
1626 * sysdeps/unix/sysv/linux/paths.h: Likewise.
1628 2009-04-22 Ulrich Drepper <drepper@redhat.com>
1630 * stdio-common/printf.h: Add missing const to register_printf_modifier.
1631 * stdio-common/reg-modifier.c: Likewise.
1633 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
1635 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
1636 is no FPU.
1638 2009-04-20 Ulrich Drepper <drepper@redhat.com>
1640 [BZ #10086]
1641 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
1642 headers up to 2.6.30.
1644 * po/ca.po: Update from translation team.
1646 2009-04-19 Ulrich Drepper <drepper@redhat.com>
1648 [BZ #10069]
1649 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
1650 an object that uses static TLS if the TLS modid is higher than the
1651 reserve we always allocate. At least for multi-threaded code.
1653 2009-04-18 Ulrich Drepper <drepper@redhat.com>
1655 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
1656 Numerically stable check for valid width.
1658 * locale/programs/locarchive.c (open_archive): Map the entire file
1659 and not just the administrative data.
1660 (add_locale): When we find a hash sum match compare the content
1661 to be sure.
1663 * malloc/malloc.c (malloc_info): Output address space information.
1665 2009-04-17 Ulrich Drepper <drepper@redhat.com>
1667 * malloc/malloc.c (malloc_info): Also output system memory information.
1669 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
1670 architectures have preadv/pwritev in 2.6.30.
1672 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
1673 * sysdeps/posix/readv.c: Likewise.
1674 Reported by Markus Armbruster <armbru@redhat.com>.
1676 * malloc/hooks.c (top_check): Force hook value into register.
1678 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
1680 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
1681 calls to _dl_relocate_object.
1683 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1685 [BZ #9957]
1686 * malloc/malloc.c (force_reg): Define.
1687 (sYSMALLOc): Load hook variable into variable
1688 before test and force into register.
1689 (sYSTRIm): Likewise.
1690 (public_mALLOc): Force hook value into register.
1691 (public_fREe): Likewise.
1692 (public_rEALLOc): Likewise.
1693 (public_mEMALIGn): Likewise.
1694 (public_vALLOc): Likewise.
1695 (public_pVALLOc): Likewise.
1696 (public_cALLOc): Likewise.
1697 (__posix_memalign): Likewise.
1698 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
1699 before test and force into register.
1700 * malloc/hooks.c (top_check): Likewise.
1701 (public_sET_STATe): Pretty printing.
1703 * resolv/res_send.c (send_dg): Don't just ignore the result we got
1704 in case we only receive one reply in single-request mode.
1706 2009-04-16 Jakub Jelinek <jakub@redhat.com>
1708 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
1709 are dlopened in statically linked program even for __LM_ID_CALLER.
1711 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1713 * resolv/res_send.c (send_dg): Don't switch into single-request
1714 mode if we already are in it.
1716 2009-04-15 Ulrich Drepper <drepper@redhat.com>
1718 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
1719 are always at least 4 bytes in the returned line.
1721 2009-04-15 Jakub Jelinek <jakub@redhat.com>
1723 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
1724 __libc_use_alloca (8192), if the stack is too small use 512 bytes
1725 instead of 8K. Stop searching in /proc/stat after hitting first
1726 line not starting with cpu.
1727 (next_line): Truncate too long
1728 lines at buffer size * 3/4 instead of pretending there were line
1729 breaks inside of large lines.
1731 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1733 * sysdeps/x86_64/mp_clz_tab.c: New file.
1735 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
1736 Ulrich Drepper <drepper@redhat.com>
1738 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
1739 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
1740 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
1742 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
1744 * sysdeps/sh/libc-tls.c: New file.
1746 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
1748 2009-04-14 Roland McGrath <roland@redhat.com>
1750 * elf/elf.h: Add various missing ARM constants, to match binutils.
1752 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1754 Optimizations from GMP.
1755 * sysdeps/x86_64/add_n.S: New file.
1756 * sysdeps/x86_64/addmul_1.S: New file.
1757 * sysdeps/x86_64/lshift.S: New file.
1758 * sysdeps/x86_64/mul_1.S: New file.
1759 * sysdeps/x86_64/rshift.S: New file.
1760 * sysdeps/x86_64/sub_n.S: New file.
1761 * sysdeps/x86_64/submul_1.S: New file.
1763 2009-04-14 Jakub Jelinek <jakub@redhat.com>
1765 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
1766 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
1767 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
1768 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
1770 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1772 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
1773 preadv/pwritev.
1775 2009-04-13 Ulrich Drepper <drepper@redhat.com>
1777 * sysdeps/x86-64/strrchr.S: New file.
1779 2009-04-10 Ulrich Drepper <drepper@redhat.com>
1781 * stdio-common/printf.h (struct printf_info): Add user element.
1782 New types printf_arginfo_size_function, printf_va_arg_function.
1783 Declare register_printf_specifier, register_printf_modifier,
1784 register_printf_type.
1785 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
1786 (union printf_arg): Add pa_user element.
1787 Adjust __printf_arginfo_table type.
1788 Add __printf_va_arg_table, __printf_modifier_table,
1789 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
1790 declarations.
1791 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
1792 If registered arginfo call failed try normal specifier.
1793 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
1794 function.
1795 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
1796 * stdio-common/Versions: Export register_printf_modifier,
1797 register_printf_type, and register_printf_specifier for GLIBC_2.10.
1798 * stdio-common/reg-modifier.c: New file.
1799 * stdio-common/reg-type.c: New file.
1800 * stdio-common/reg-printf.c (__register_printf_specifier): New
1801 function. Mostly the old __register_printf_function function but
1802 uses locking and type of third parameter changed.
1803 (__register_printf_function): Implement using
1804 __register_printf_specifier.
1805 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
1806 calls to arginfo functions. Allocate enough memory for user-defined
1807 types. Call new va_arg functions to get user-defined types.
1808 Try installed handlers even for existing format specifiers first.
1810 2009-04-09 Ulrich Drepper <drepper@redhat.com>
1812 * sysdeps/x86_64/rawmemchr.S: New file.
1814 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
1815 Simplified code and possible copy problem fixed.
1817 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
1818 function if it is not defined. Add some necessary casts.
1819 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1821 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
1822 have preadv/pwritev in 2.6.30.
1824 2009-04-08 Ulrich Drepper <drepper@redhat.com>
1826 * malloc/malloc.c (malloc_info): New function.
1827 * malloc/malloc.h: Declare it.
1828 * malloc/Versions: Export malloc_info for GLIBC_2.10.
1830 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
1831 to avoid PLT slot.
1833 * malloc/malloc.c (_int_realloc): Add parameter with old block
1834 size. Remove duplicated test. Don't handle mmap'ed blocks here.
1835 Adjust all callers.
1836 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
1838 2009-04-07 Ulrich Drepper <drepper@redhat.com>
1840 * sysdeps/x86_64/strchrnul.S: New file.
1842 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
1843 depending libcrypt on -lfreebl3.
1845 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
1846 preadv/pwritev in 2.6.30.
1848 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
1849 instead of __strcasecmp.
1851 * string/stratcliff.c (do_test): Add memchr tests..
1852 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
1853 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
1854 first read quad word.
1856 2009-04-06 Ulrich Drepper <drepper@redhat.com>
1858 * string/strverscmp.c (__strverscmp): Fix last cleanups.
1859 * string/tst-svc.input: Add new test case.
1860 * string/tst-svc.expect: Adjust.
1861 * string/Makefile: Don't ignore tst-svc error.
1863 * sysdeps/x86_64/memchr.S: New file.
1865 * resolv/resolv.h (RES_SNGLKUP): Define.
1866 * resolv/res_init.c (res_setoptions): Recognize single-request option.
1867 * resolv/res_send.c (send_dg): If we sent two requests at once and
1868 only get one reply before timeout switch to mode where we send the
1869 second request only after the first answer has been received.
1871 2009-04-05 Ulrich Drepper <drepper@redhat.com>
1873 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
1874 * sysdeps/x86_64/strchr.S: Likewise.
1876 2009-04-03 Ulrich Drepper <drepper@redhat.com>
1878 * configure.in: We need to test for the compiler earlier.
1880 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
1881 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
1882 GLIBC_2.10.
1883 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
1884 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
1885 and pwritev.
1886 * misc/preadv.c: New file.
1887 * misc/preadv64.c: New file.
1888 * misc/pwritev.c: New file.
1889 * misc/pwritev64.c: New file.
1890 * sysdeps/posx/preadv.c: New file.
1891 * sysdeps/posx/preadv64.c: New file.
1892 * sysdeps/posx/pwritev.c: New file.
1893 * sysdeps/posx/pwritev64.c: New file.
1894 * sysdeps/unix/sysv/linux/preadv.c: New file.
1895 * sysdeps/unix/sysv/linux/preadv64.c: New file.
1896 * sysdeps/unix/sysv/linux/pwritev.c: New file.
1897 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
1898 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
1899 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
1901 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
1902 compatibility code.
1903 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
1905 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1906 __ASSUME_COMPLETE_READV_WRITEV.
1907 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
1908 with modern kernels.
1909 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1911 * sysdeps/posix/readv.c: Since read is a cancellation point we have
1912 to free a possible malloced buffer in case of cancellation.
1913 * sysdeps/posix/writev.c: Likewise for write.
1915 2009-04-02 Ulrich Drepper <drepper@redhat.com>
1917 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
1919 * configure.in: Recognize --enable-nss-crypt.
1920 * config.make.in: Add nss-crypt entry.
1921 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
1922 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
1923 and include path for NSS directory to compiler for md5-crypt,
1924 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
1925 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
1926 function implementation, use NSS. Introduce wrappers around the
1927 hash function calls. Little code size optimization.
1928 * crypt/sha256-crypt.c: Likewise.
1929 * crypt/sha512-crypt.c: Likewise.
1930 * scripts/check-local-headers.sh: Ignore nss3 directory.
1932 * configure.in: Rename pic_default to libc_cv_pic_default.
1933 * config.make.in: Likewise.
1935 2009-04-01 Roland McGrath <roland@redhat.com>
1937 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
1938 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
1939 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
1940 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
1941 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
1942 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
1943 (R_SPARC_NUM): Update.
1944 From Dave Miller <davem@davemloft.net>.
1946 2009-04-01 Ulrich Drepper <drepper@redhat.com>
1948 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
1950 2009-03-31 Ulrich Drepper <drepper@redhat.com>
1952 * elf/dl-open.c: Keep track of used name spaces and only iterate over
1953 those which are used.
1954 * elf/dl-addr.c: Likewise.
1955 * elf/dl-caller.c: Likewise.
1956 * elf/dl-fini.c: Likewise.
1957 * elf/dl-iteratephdr.c: Likewise.
1958 * elf/dl-libc.c: Likewise.
1959 * elf/dl-load.c: Likewise.
1960 * elf/dl-support.c: Likewise.
1961 * elf/dl-sym.c: Likewise.
1962 * elf/rtld.c: Likewise.
1963 * sysdeps/generic/ldsodefs.h: Likewise.
1965 * elf/dl-load.c: Remove support for systems without MAP_ANON.
1966 * elf/dl-minimal.c: Likewise.
1967 * elf/dl-misc.c: Likewise.
1968 * elf/rtld.c: Likewise.
1969 * sysdeps/generic/ldsodefs.h: Likewise.
1971 2009-03-30 Ulrich Drepper <drepper@redhat.com>
1973 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
1974 Avoid reuse of complex expression.
1976 * po/fr.po: Update from translation team.
1978 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1980 * include/dirent.h: Yet more changes to match sort function type
1981 change.
1982 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
1983 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
1984 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1986 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
1988 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
1990 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1992 * nscd/connections.c (restart): Try to preserve the process name
1993 by reading the /proc/self/exe symlink and using the return name.
1994 Patch by Jeff Bastian <jbastian@redhat.com>.
1996 2009-03-15 Ulrich Drepper <drepper@redhat.com>
1998 [BZ #9733]
1999 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
2000 if we are not loading a new audit library.
2001 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
2002 Only use profiling trampoline for auditing if we are not relocating
2003 an audit library.
2004 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
2005 * elf/rtld.c: Likewise.
2006 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
2008 * elf/rtld.c (dl_main): Extend help message for --audit option.
2010 [BZ #9759]
2011 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
2012 alphasort64, versionsort, and versionsort64 to POSIX 2008.
2013 * dirent/alphasort.c: Adjust implementation to type change.
2014 * dirent/alphasort64.c: Likewise.
2015 * dirent/scandir.c: Likewise.
2016 * dirent/versionsort.c: Likewise.
2017 * dirent/versionsort64.c: Likewise.
2018 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
2019 declaration.
2020 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
2021 declaration.
2023 [BZ #9880]
2024 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
2025 correctly. Set segleft member in output as required.
2026 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2027 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
2029 [BZ #9881]
2030 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
2031 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2032 * inet/Makefile (tests): Add tst-inet6_rth.
2033 * inet/tst-inet6_rth.c: New file.
2035 [BZ #5807]
2036 * string/strlen.c (strlen): Fix omission in the expression to test
2037 for NUL bytes.
2039 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2041 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
2043 * elf/dl-runtime.c (reloc_offset): Define.
2044 (reloc_index): Define.
2045 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
2046 (_dl_fixup_profile): Likewise. Use reloc_index instead of
2047 computing index from reloc_offset.
2048 (_dl_call_pltexit): Likewise.
2049 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
2050 the relocation index to _dl_fixup.
2051 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
2052 _dl_call_pltexit.
2053 * sysdeps/x86_64/dl-runtime.c: New file.
2055 [BZ #9893]
2056 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
2057 alignment of La_x86_64_regs. Store xmm parameters.
2058 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2060 [BZ #9913]
2061 * string/strverscmp.c (__strverscmp): Fix case of different digits
2062 in fractional part of string.
2063 Patch by Jingyu Liu <jyliu@fortinet.com>.
2064 * string/Makefile (tests): Add tst-svc2.
2065 * string/tst-svc2.c: New file.
2067 * string/strverscmp.c (__strverscmp): Optimize size of tables.
2069 * locale/iso-639.def: Add Min Nan.
2071 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2073 [BZ #9948]
2074 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
2076 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2078 * elf/dl-sysdep.c (auxvars): Compress data structure.
2080 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
2081 STT_GNU_IFUNC handling.
2082 (elf_machine_rela): Likewise.
2084 2009-03-13 Ulrich Drepper <drepper@redhat.com>
2086 * config.h.in (USE_MULTIARCH): Define.
2087 * configure.in: Handle --enable-multi-arch.
2088 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
2089 (_dl_fixup_profile): Likewise.
2090 * elf/do-lookup.c (dl_lookup_x): Likewise.
2091 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
2092 * elf/elf.h (STT_GNU_IFUNC): Define.
2093 * include/libc-symbols.h (libc_ifunc): Define.
2094 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
2095 framework in init-arch.h to get CPUID values.
2096 * sysdeps/x86_64/multiarch/Makefile: New file.
2097 * sysdeps/x86_64/multiarch/init-arch.c: New file.
2098 * sysdeps/x86_64/multiarch/init-arch.h: New file.
2099 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
2101 * config.make.in (experimental-malloc): Define.
2102 * configure.in: Handle --enable-experimental-malloc.
2103 * malloc/Makefile: Handle experimental-malloc flag.
2104 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
2105 * malloc/arena.c: Likewise.
2106 * malloc/hooks.c: Likewise.
2107 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2109 2009-03-11 Ulrich Drepper <drepper@redhat.com>
2111 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
2112 prediction. A few size optimizations.
2114 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2116 * time/tzset.c: Optimize a bit for size.
2118 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2120 * include/stdio.h (fmemopen): Add libc_hidden_proto.
2121 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
2123 * elf/sprof.c: Avoid warning about multi-line comment.
2125 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2127 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
2128 DST name.
2129 * time/tst-posixtz.c: Add tests for quoted timezone names.
2131 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2133 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
2134 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
2135 200809L instead of 200112L.
2136 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
2137 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
2139 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
2140 instead of __quick_exit_funcs to __run_exit_handlers.
2141 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
2142 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
2143 (__cxa_at_quick_exit): Remove attribute_hidden.
2144 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
2145 to __run_exit_handlers.
2146 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
2147 attribute_hidden.
2149 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2151 * po/id.po: Update from translation team.
2153 2009-02-18 Jakub Jelinek <jakub@redhat.com>
2155 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
2156 .machine push; .machine "power6" and .machine pop around mtfsf
2157 insns outside of _ARCH_PWR6 define.
2158 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
2159 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
2160 Likewise.
2161 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
2162 Likewise.
2163 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
2164 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
2165 relax_fenv_state): Likewise.
2167 2009-03-08 Ulrich Drepper <drepper@redhat.com>
2169 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
2170 cxa_at_quick_exit.
2171 (static-only-routines): Add at_quick_exit.
2172 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
2173 GLIBC_2.10.
2174 * stdlib/quick_exit.c: New file.
2175 * stdlib/at_quick_exit.c: New file.
2176 * stdlib/cxa_at_quick_exit.c: New file.
2177 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
2178 it appropriately.
2179 (__internal_atexit): New function.
2180 (__new_exitfn): Now takes parameter to point to the list to use.
2181 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
2182 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
2183 (exit): ...here. Just call __run_exit_handlers appropriately.
2184 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
2185 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
2186 * stdlib/on_exit.c: Adjust call to __new_exitfn.
2187 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
2189 * po/id.po: Update from translation team.
2191 2009-03-07 Ulrich Drepper <drepper@redhat.com>
2193 * po/ru.po: Update from translation team.
2195 2009-03-04 Ulrich Drepper <drepper@redhat.com>
2197 * po/nl.po: Update from translation team.
2199 2009-03-03 Ulrich Drepper <drepper@redhat.com>
2201 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
2202 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2203 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2204 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2205 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2206 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2207 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
2209 * po/pl.po: Update from translation team.
2211 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2213 [BZ #7083]
2214 * sysdeps/unix/sysv/linux/fallocate.c: New file.
2215 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
2216 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
2217 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
2218 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
2219 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
2220 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
2221 for GLIBC_2.10.
2222 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2223 Add fallocate and fallocate64.
2225 * io/fcntl.h: Pretty printing.
2227 2009-03-02 Richard Guenther <rguenther@suse.de>
2229 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
2230 attribute also for non-C99 inline semantics variant.
2232 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2234 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
2235 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
2236 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
2237 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
2238 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
2239 Likewise.
2240 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
2241 Likewise.
2243 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2245 * po/cs.po: Update from translation team.
2247 2009-02-28 Ulrich Drepper <drepper@redhat.com>
2249 * po/bg.po: Update from translation team.
2250 * po/sv.po: Likewise.
2251 * po/fi.po: Likewise.
2252 * po/vi.po: Likewise.
2254 2009-02-27 Roland McGrath <roland@redhat.com>
2256 * Makeconfig (%.v.i): Depend on Makeconfig.
2257 Exclude % lines from initial #-comment removal.
2259 2009-02-27 Ulrich Drepper <drepper@redhat.com>
2261 * po/ko.po: Update from translation team.
2263 2009-02-26 Roland McGrath <roland@redhat.com>
2265 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
2266 avoids unused warning.
2268 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
2269 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2271 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
2272 sys/ucontext.h and asm/elf.h. Include sys/user.h.
2273 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
2274 and asm/user.h. Include asm/ptrace.h.
2275 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
2276 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2277 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
2278 Undefine.
2279 (start_thread): Don't undefine.
2280 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
2281 Define.
2283 2009-02-26 Ulrich Drepper <drepper@redhat.com>
2285 * wctype/wctype.h: The *_l functions are in POSIX 2008.
2286 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
2287 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
2288 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
2289 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
2290 200112L to 200809L.
2291 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
2292 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2293 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
2294 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2295 _SC_THREAD_ROBUST_PRIO_PROTECT.
2296 * posix/unistd.h: fexecve is in POSIX 2008.
2297 * time/time.h: strftime_l is in POSIX 2008.
2298 * io/sys/stat.h: futimens is in POSIX 2008.
2299 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
2300 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
2301 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
2302 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2303 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
2304 open_memstream, and vdprintf are in POSIX 2008.
2306 2009-02-25 Ulrich Drepper <drepper@redhat.com>
2308 * include/features.h: Define macros for XPG7/POSIX 2008.
2309 * ctype/ctype.h: The *_l functions are in POSIX 2008.
2310 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
2311 POSIX 2008.
2312 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
2313 * locale/xlocale.h: Define locale_t type.
2314 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
2315 in POSIX 2008. Don't define locale_t here.
2316 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
2317 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
2318 UTIME_OMIT only with __USE_ATFILE.
2319 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
2320 * stdio-common/psiginfo.c: New file.
2321 * stdio-common/psiginfo-data.h: New file.
2322 * stdio-common/psiginfo-define.h: New file.
2323 * stdio-common/Makefile (routines): Add psiginfo.
2324 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
2325 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
2326 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
2327 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
2328 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
2329 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2330 * io/sys/stat.h: Move mknodat definition into same conditional as
2331 mknod.
2332 * time/sys/time.h: futimesat is not among the functions accepted
2333 into the POSIX standard.
2335 * include/features.h: If no feature selection given and we select
2336 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
2337 * posix/Versions: Export __posix_getopt.
2338 * posix/getopt.c (_getopt_initialize): Take additional parameter.
2339 Use it to alternatively initialize __posixly_correct.
2340 (_getopt_internal_r): Take addition parameter. Pass on to
2341 _getopt_initialize.
2342 (_getopt_internal): Take addition parameter. Pass on to
2343 _getopt_internal_r.
2344 (getopt): Pass additional zero to _getopt_internal.
2345 (__posix_getopt): New function.
2346 * posix/getopt.h: Add redirection for getopt.
2347 * posix/getopt1.c (getopt_long): Pass additional zero to
2348 _getopt_internal.
2349 (getopt_long_only): Likewise.
2350 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
2351 (_getopt_long_only_r): Likewise.
2352 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
2353 _getopt_internal_r.
2355 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2357 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
2358 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2359 * sysdeps/posix/sysconf.c (__sysconf): Handle
2360 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
2361 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2363 2009-02-24 Roland McGrath <roland@redhat.com>
2365 [BZ #9895]
2366 * README.template: Reworded not to use substituted version number.
2367 Renamed to ...
2368 * README: ... here (no longer generated).
2369 * Makefile (README): Target removed.
2371 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2373 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
2374 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
2375 instead.
2377 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
2379 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
2381 2009-02-22 Ulrich Drepper <drepper@redhat.com>
2383 * po/bg.po: Update from translation team.
2385 2009-02-16 Jakub Jelinek <jakub@redhat.com>
2387 * stdlib/monetary.h: Uglify function parameter names.
2388 * sunrpc/rpc/pmap_clnt.h: Likewise.
2389 * sunrpc/rpc/svc.h: Likewise.
2390 * sunrpc/rpc/xdr.h: Likewise.
2391 * sunrpc/rpc/clnt.h: Likewise.
2392 * resolv/netdb.h: Likewise.
2393 * resolv/arpa/nameser.h: Likewise.
2394 * resolv/resolv.h: Likewise.
2395 * argp/argp.h: Likewise.
2396 * locale/langinfo.h: Likewise.
2397 * io/sys/stat.h: Likewise.
2398 * posix/spawn.h: Likewise.
2399 * nis/rpcsvc/nislib.h: Likewise.
2400 * malloc/obstack.h: Likewise.
2401 * sysdeps/ia64/bits/link.h: Likewise.
2402 * sysdeps/i386/bits/link.h: Likewise.
2403 * sysdeps/s390/bits/link.h: Likewise.
2404 * sysdeps/powerpc/bits/link.h: Likewise.
2405 * sysdeps/x86_64/bits/link.h: Likewise.
2406 * sysdeps/sparc/bits/link.h: Likewise.
2407 * sysdeps/sh/bits/link.h: Likewise.
2408 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
2409 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
2410 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
2411 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2413 2008-12-01 Fredrik Unger <fred@tree.se>
2415 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
2416 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
2417 _FP_UNPACK_RAW_2, fix up first argument.
2419 2009-02-15 Ulrich Drepper <drepper@redhat.com>
2421 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
2422 (GET_NPROCS_PARSER): Change parameters and use next_line.
2423 (__get_nprocs): Rewrite to not use stdio routines.
2424 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
2425 Change parameters and use next_line.
2427 2009-02-13 Ulrich Drepper <drepper@redhat.com>
2429 [BZ #5381]
2430 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
2431 Change mempool_alloc prototype.
2432 * nscd/mem.c (gc): Don't handle mem_in_flight.
2433 (mempool_alloc): Third parameter now only indicates whether this is the
2434 first call (to allocate data) or not. If it is, get db rdlock.
2435 Release it on error. Don't handle mem_in_flight.
2436 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
2437 Adjust third parameter of mempool_alloc calls.
2438 Nothing to do here in case mempool_alloc fails.
2439 Avoid local variable shadowing parameter. No need to get db rdlock
2440 before calling cache_add.
2441 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
2442 no mem_in_flight array anymore.
2443 * nscd/connections.c: Remove definition and handling of mem_in_flight.
2444 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
2445 mempool_alloc calls. Mark he parameter as const. Nothing to do here
2446 in case mempool_alloc fails. No need to get db rdlock before calling
2447 cache_add.
2448 * nscd/hstcache.c (cache_addhst): Likewise.
2449 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2450 * nscd/servicescache.c (cache_addserv): Likewise.
2451 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
2453 2009-02-11 Ulrich Drepper <drepper@redhat.com>
2455 * po/lt.po: Update from translation team.
2457 2009-02-10 Ulrich Drepper <drepper@redhat.com>
2459 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
2460 defined, allow additional data to be added using the optional
2461 MORE_ELF_HEADER_DATA macro.
2462 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
2463 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
2465 2009-02-08 Ulrich Drepper <drepper@redhat.com>
2467 * include/atomic.h: Define catomic_and if not already defined.
2468 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
2469 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2471 2009-02-07 Ulrich Drepper <drepper@redhat.com>
2473 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
2474 Change all callers.
2475 (_int_realloc): Likewise. Third argument is now padded size
2476 All _int_* functions are now static.
2478 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
2479 * malloc/arena.c: Likewise.
2480 * include/malloc.h: Remove now unnecessary declarations of the _int_*
2481 functions.
2483 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
2484 easily.
2486 * malloc/malloc.c: Add branch prediction for use of the hooks.
2488 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
2490 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2492 [BZ #7095]
2493 * bits/confname.h: Add SUSv7 macros for getconf environments.
2494 * bits/environments.h: Likewise.
2495 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
2496 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
2497 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
2498 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
2499 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
2500 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
2501 * posix/getconf.c: Likewise.
2502 * posix/sysconf.c: Likewise.
2503 * sysdeps/posix/sysconf.c: Likewise.
2504 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
2505 environments.
2507 2009-01-16 Petr Baudis <pasky@suse.cz>
2509 [BZ #9753]
2510 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
2511 even if we currently have zero nscount.
2513 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2515 [BZ #9781]
2516 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
2517 the input line is too long.
2519 * po/Makefile (libc.pot): Add f_print as function taking c-format
2520 parameter.
2522 * debug/xtrace.sh: Unify translatable messages.
2523 * elf/ldd.bash.in: Likewise.
2524 * elf/sprof.c: Likewise.
2525 * locale/programs/locale.c: Likewise.
2526 * malloc/memusage.sh: Likewise.
2527 * nss/getent.c: Likewise.
2529 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2531 * debug/pcprofiledump.c (print_version,
2532 argp_program_version_hook): New function.
2533 * elf/ldconfig.c (more_help): New function.
2534 (argp): Use it.
2535 * elf/sln.c (usage): New function.
2536 (main): Support --help and --version.
2537 * malloc/memusagestat.c (print_version): New function.
2538 (argp_program_version_hook): New variable.
2539 * nscd/nscd.c (more_help): New function.
2540 (argp): Use it.
2541 * posix/getconf.c (main): Send --version output to stdout.
2542 Support --help.
2543 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
2544 arguments. All callers changed.
2545 (print_version): New function.
2546 (parseargs): Support --help and --version.
2547 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
2548 changed.
2549 (print_version): New function.
2550 (main): Use getopt_long. Support --help and --version.
2551 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
2552 --version.
2554 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2556 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
2557 (update_data): Fix handling of wrapping back
2558 to the beginning of the buffer.
2560 [BZ #9823]
2561 * stdio-common/psignal.c (psignal): Fix test for empty string.
2563 2009-02-05 Ulrich Drepper <drepper@redhat.com>
2565 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
2566 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
2567 move _null_auth to .rodata.
2569 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
2570 value of 24.
2572 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
2574 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
2575 today than when the original code was written. Use larger
2576 buffers. This also makes it unnecessary to have stat information,
2577 if this causes extra efforts.
2578 (__opendir): In case O_DIRECTORY works, don't call fstat just for
2579 __alloc_dir.
2581 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
2583 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
2584 is set.
2585 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
2586 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2587 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
2588 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
2589 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
2590 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2592 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2594 * po/ru.po: Update from translation team.
2596 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
2598 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
2599 Add _tid slot to maintain consistency with kernel.
2601 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2603 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
2604 incomplete characters at end of input buffer.
2605 * libio/Makefile (tests): Add tst-fgetwc.
2606 * libio/tst-fgetwc.c: New file.
2607 * libio/tst-fgetwc.input: New file.
2609 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
2611 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
2613 2009-02-02 Ulrich Drepper <drepper@redhat.com>
2615 [BZ #9793]
2616 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
2617 *OUTBUFSTART unless the whole output fit into the buffer.
2618 * iconv/Makefile (tests): Add tst-iconv4.
2619 * iconv/tst-iconv4.c: New file.
2621 2009-02-01 Ulrich Drepper <drepper@redhat.com>
2623 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
2624 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2626 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
2628 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
2629 newer linker scripts.
2631 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2633 [BZ #7040]
2634 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
2635 inotify_rm_watch should have type int.
2637 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
2639 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2640 Make aligned_restore_vmx a local symbol.
2641 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
2642 Likewise.
2644 2009-01-30 Andreas Jaeger <aj@suse.de>
2646 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
2647 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
2648 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
2649 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
2650 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
2651 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
2652 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
2654 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
2656 [BZ #9726]
2657 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
2658 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
2660 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
2662 [BZ #9726]
2663 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
2664 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2665 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
2666 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2668 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
2670 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
2671 memcpy instead of memcmp.
2672 (_dl_setup_pointer_guard): Likewise.
2674 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2676 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
2677 manipulated brk, use malloc_printerr.
2678 * misc/sbrk.c (__sbrk): Better error handling for nonsense
2679 requests.
2681 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2683 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
2684 rindex): For C++ add inlines so that they can be recognized as
2685 builtins.
2686 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
2688 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2689 Jakub Jelinek <jakub@redhat.com>
2691 * string/string.h: Define correct C++ prototypes for gcc 4.4.
2692 * wcsmbs/wchar.h: Likewise.
2694 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2696 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
2697 (stackinfo_sub_sp): Define.
2699 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2701 [BZ #9750]
2702 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
2703 * include/alloca.h (alloca_account): Define.
2704 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
2705 (stackinfo_sub_sp): Define.
2707 * nscd/connections.c (nscd_init): If database file access fails
2708 check whether this is due to permission problems and bail in that
2709 case.
2711 [BZ #9741]
2712 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
2713 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
2715 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2717 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
2718 Add "t" to clobber list.
2719 (INTERNAL_SYSCALL_NCS): Likewise.
2721 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2723 * nss/getent.c (print_networks): Don't print comma between aliases.
2725 2009-01-23 Ulrich Drepper <drepper@redhat.com>
2727 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
2729 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
2730 the hash table.
2731 * misc/Makefile (tests): Add bug-hsearch1.
2732 * misc/bug-hsearch1.c: New file.
2734 2009-01-22 Roland McGrath <roland@redhat.com>
2736 * Makeconfig (%.v.i): Strip trailing # comments,
2737 not only whole-line comments.
2739 2009-01-10 Ulrich Drepper <drepper@redhat.com>
2741 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
2742 one parameter. If non-NULL use it to initialize return value.
2743 (_dl_setup_pointer_guard): New function.
2744 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
2745 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
2746 * elf/rtld.c (security_init): Pass _dl_random to
2747 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
2748 pointer_chk_guard.
2749 * elf/dl-sysdep.c (_dl_random): New variable.
2750 (_dl_sysdep_start): Handle AT_RANDOM.
2751 (_dl_show_auxv): Likewise.
2752 * elf/dl-support.c (_dl_random): New variable.
2753 (_dl_aux_init): Handle AT_RANDOM.
2754 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
2755 to _dl_setup_stack_chk_guard.
2757 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
2759 2009-01-10 Roland McGrath <roland@redhat.com>
2761 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
2763 2009-01-08 Ulrich Drepper <drepper@redhat.com>
2765 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
2767 [BZ #9706]
2768 * nss/nss_files/files-parse.c (strtou32): New function.
2769 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
2770 across 32-bit and 64-bit platforms.
2771 (INT_FIELD_MAYBE_NULL): Likewise.
2773 2009-01-08 Jakub Jelinek <jakub@redhat.com>
2775 [BZ #9720]
2776 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
2777 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
2778 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
2779 Likewise.
2781 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
2783 [BZ #697]
2784 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
2785 being NULL also if there are no backreferences.
2786 * posix/rxspencer/tests: Add testcases.
2788 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
2790 [BZ #9697]
2791 * posix/bug-regex17.c: Add testcases.
2792 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
2793 handling.
2795 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2797 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
2798 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
2799 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
2800 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
2801 for elf subdir.
2802 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
2803 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
2804 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
2805 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
2806 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2807 * sysdeps/unix/sysv/linux/s390/Versions: New file.
2809 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
2811 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
2812 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
2813 re_string_skip_chars, re_string_reconstruct): Likewise.
2814 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
2816 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
2818 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
2819 adjust the buffer alignment.
2821 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
2823 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
2824 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
2825 net/route.h.
2827 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
2828 flavor to description only when flavor is not NULL.
2830 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
2831 mutex after SIGIO/SIGURG lookup loop.
2833 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
2835 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
2837 2009-01-03 Ulrich Drepper <drepper@redhat.com>
2839 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
2840 handling.
2842 2009-01-02 Ulrich Drepper <drepper@redhat.com>
2844 * sysdeps/unix/sysv/linux/kernel-features.h
2845 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
2847 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
2848 if no output is written.
2850 * version.h: Bump to 2.10 development.
2852 * posix/getconf.c: Update copyright year.
2853 * nss/getent.c: Likewise.
2854 * iconv/iconvconfig.c: Likewise.
2855 * iconv/iconv_prog.c: Likewise.
2856 * elf/ldconfig.c: Likewise.
2857 * catgets/gencat.c: Likewise.
2858 * csu/version.c: Likewise.
2859 * elf/ldd.bash.in: Likewise.
2860 * elf/sprof.c (print_version): Likewise.
2861 * locale/programs/locale.c: Likewise.
2862 * locale/programs/localedef.c: Likewise.
2863 * nscd/nscd.c (print_version): Likewise.
2864 * debug/xtrace.sh: Likewise.
2865 * malloc/memusage.sh: Likewise.
2866 * malloc/mtrace.pl: Likewise.
2867 * debug/catchsegv.sh: Likewise.
2869 2008-12-29 Mike Frysinger <vapier@gentoo.org>
2871 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
2872 script.
2874 2008-12-29 Ulrich Drepper <drepper@redhat.com>
2876 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
2877 gethostbyname4_r function call succeeded, just leave the loop.
2879 [BZ #9694]
2880 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
2881 very end.
2882 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
2883 * wctype/Makefile (tests): Add bug-wctypeh.
2884 * wctype/bug-wctypeh.c: New file.
2886 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
2887 LOCALDOMAIN is defined.
2888 * nscd/nscd_getai.c (__nscd_getai): Likewise.
2890 * sysdeps/x86_64/bits/select.h: New file.
2892 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
2894 2008-12-21 Bruno Haible <bruno@clisp.org>
2896 [BZ #9677]
2897 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
2898 if no output is written.
2900 2008-12-13 Klaus Dittrich <kladit@arcor.de>
2902 * login/utmp_file.c (pututline_file): Replace call to dup2 with
2903 libc internal symbol __dup2 to avoid access through the PLT.
2905 2008-12-08 Ulrich Drepper <drepper@redhat.com>
2907 [BZ #6545]
2908 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
2909 available only for __USE_GNU.
2911 * inet/Makefile (tests): Add tst-getni2.
2912 * inet/tst-getni2.c: New file.
2914 [BZ #7080]
2915 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
2916 NULL when NI_NAMEREQD is set.
2917 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2918 * inet/Makefile (tests): Add tst-getni1.
2919 * inet/tst-getni1.c: New file.
2921 2008-12-03 Petr Baudis <pasky@suse.cz>
2923 [BZ #7067]
2924 * nscd/connections.c (invalidate_cache): Use prune_run_lock
2925 instead of prune_lock.
2926 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
2927 * nscd/nscd.h (database_dyn): Add prune_run_cache.
2929 2008-12-07 Ulrich Drepper <drepper@redhat.com>
2931 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
2932 use.
2934 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
2935 handling.
2937 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
2938 after reading name server list.
2940 [BZ #7058]
2941 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
2942 handling for host name aliases.
2944 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
2946 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
2947 instead of doing things manually.
2949 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
2951 * posix/regex_internal.h (build_wcs_upper_buffer):
2952 Return type is reg_error_t.
2954 2008-12-05 Ulrich Drepper <drepper@redhat.com>
2956 * posix/globtest.sh: Use mktemp to create temporary file and
2957 directory.
2959 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
2960 sets correctly.
2961 (__CPU_CLR_S): Likewise.
2962 (__CPU_ISSET_S): Likewise.
2964 2008-12-05 Joseph Myers <joseph@codesourcery.com>
2965 Ulrich Drepper <drepper@redhat.com>
2967 * scripts/firstversion.awk: Use custom comparison function to compare
2968 version numbers.
2969 * scripts/versions.awk: Use sort invocation which can handle
2970 multi-digit sub-version numbers.
2972 2008-12-04 Ulrich Drepper <drepper@redhat.com>
2974 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
2975 * locale/iso-639.def: Add Chhattisgarhi entry.
2977 2008-12-02 Ulrich Drepper <drepper@redhat.com>
2979 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
2980 ESRCH return value.
2981 (_nss_dns_gethostbyname4_r): Likewise.
2982 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
2983 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
2984 gethostbyname4_r, we don't have a separate IPv6 status, so copy
2985 the no_data variable.
2987 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
2988 information at the correct index.
2990 * socket/sys/socket.h: Declare accept4.
2991 * socket/accept4.c: New file.
2992 * sysdeps/unix/sysv/linux/accept4.c: New file.
2993 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
2994 * socket/Makefile (routines): Add accept4.
2995 * socket/Versions: Export accept4 with version GLIBC_2.10.
2996 * socket/paccept.c: Removed.
2997 * sysdeps/unix/sysv/linux/paccept.c: Removed.
2998 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
2999 * Versions.def: Define GLIBC_2.10 for libc.
3000 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
3002 * nscd/connections.c: Use accept4.
3004 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
3006 2008-12-01 Ulrich Drepper <drepper@redhat.com>
3008 * resolv/res_send.c (send_dg): Create sockets with non-blocking
3009 flag already set.
3011 * stdlib/setenv.c (unsetenv): Don't search environment if it does
3012 not exist.
3013 * stdlib/Makefile (tests): Add tst-unsetenv1.
3014 * stdlib/tst-unsetenv1.c: New file.
3016 2008-11-29 Ulrich Drepper <drepper@redhat.com>
3018 * login/utmp_file.c (file_writable): New variable.
3019 (setutent_file): Don't try to open file for writing.
3020 (pututline_file): Before writing, make descriptor writable if
3021 necessary.
3023 2008-11-26 Ulrich Drepper <drepper@redhat.com>
3025 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
3026 to IPv4 or IPv6 if an interface has been found.
3028 2008-11-26 Roland McGrath <roland@redhat.com>
3030 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
3031 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
3033 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
3034 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
3035 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
3037 * elf/elf.h (NT_386_IOPERM): New macro.
3038 (NT_PPC_VSX): New macro.
3040 2008-11-25 Roland McGrath <roland@redhat.com>
3042 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
3043 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
3044 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
3045 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
3046 Subdirectories moved to ports repository.
3047 * configure.in (base_machine): Remove alpha case.
3049 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
3051 * sysdeps/mach/strerror_l.c: New file.
3053 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
3055 [BZ #6411]
3056 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
3057 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
3058 magic numbers.
3059 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
3060 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
3061 (relax_fenv_state): Same as above.
3062 (FPSCR_29): Reserve bit in ISA 2.05.
3063 (FPSCR_NI): Provide define for compat.
3064 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
3065 magic numbers.
3066 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
3067 magic numbers.
3068 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
3069 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
3070 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
3071 access to hwcap to account for hwcap size increase to uint64_t.
3072 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
3073 Likewise.
3074 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
3075 (*setcontext): Likewise.
3076 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3077 New file.
3078 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3079 New file.
3080 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
3081 (*setcontext): dynamically select mtfsf insn based on
3082 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3083 increase to uint64_t.
3084 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
3085 (*swapcontext): dynamically select mtfsf insn based on
3086 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3087 increase to uint64_t.
3088 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3089 New file.
3090 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3091 New file.
3092 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
3093 (*setcontext): dynamically select mtfsf insn based on
3094 PPC_FEATURE_HAS_DFP.
3095 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
3096 (*swapcontext): dynamically select mtfsf insn based on
3097 PPC_FEATURE_HAS_DFP.
3099 2008-11-13 Ulrich Drepper <drepper@redhat.com>
3101 * version.h: Bump for 2.9 release.
3102 * include/features.h (__GLIBC_MINOR__): Bump to 9.
3104 [BZ #7029]
3105 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
3106 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
3107 all the rounding.
3109 2008-11-11 Ulrich Drepper <drepper@redhat.com>
3111 [BZ #7009]
3112 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
3113 unknown request types for now.
3115 2008-11-11 Roland McGrath <roland@redhat.com>
3117 * sysdeps/x86_64/configure: New file.
3119 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
3120 * configure: Regenerated.
3122 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
3124 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
3125 correct instruction to remove the stack frame.
3127 2008-11-03 Michael Matz <matz@suse.de>
3129 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
3130 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
3132 2008-11-07 Jakub Jelinek <jakub@redhat.com>
3134 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
3135 Remove.
3137 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
3138 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
3139 of the thread variable instead of void *.
3140 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
3141 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
3142 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3143 __libc_tsd_define arguments.
3144 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
3145 __libc_tsd_address arguments. Remove union hack.
3146 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
3147 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
3148 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
3149 Adjust __libc_tsd_{set,get} arguments.
3150 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3151 __libc_tsd_define arguments.
3152 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
3153 arguments.
3154 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
3155 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
3156 (LOCALE): Adjust __libc_tsd_define arguments.
3157 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
3158 arguments.
3159 (LOCALE): Adjust __libc_tsd_define arguments.
3160 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
3161 arguments.
3162 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
3163 arguments.
3165 2008-11-02 Ulrich Drepper <drepper@redhat.com>
3167 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
3168 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3170 2008-11-01 Ulrich Drepper <drepper@redhat.com>
3172 [BZ #6966]
3173 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
3175 2008-10-24 Joseph Myers <joseph@codesourcery.com>
3176 Ulrich Drepper <drepper@redhat.com>
3178 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
3179 definition for GCC 3.1 and later.
3181 2008-10-31 Jakub Jelinek <jakub@redhat.com>
3183 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
3184 refetch dtv, as it might have changed.
3185 * elf/Makefile: Add rules to build and run tst-tls18.
3186 * elf/tst-tls18.c: New test.
3187 * elf/tst-tlsmod18a.c: New file.
3189 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
3191 [BZ #6875]
3192 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
3194 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3196 [BZ #6867]
3197 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
3199 [BZ #6919]
3200 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
3201 Fix length of copy operation.
3203 2008-10-02 Pierre Habouzit <madcoder@debian.org>
3205 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
3206 and fix its calling convention.
3208 2008-10-07 Andreas Schwab <schwab@suse.de>
3210 [BZ #6942]
3211 * resolv/res_send.c (send_vc): Fix last change.
3212 (send_dg): Align here as well.
3214 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3216 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
3217 return value in case rlimit is RLIM_INFINITY.
3219 [BZ #6947]
3220 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
3221 for UL_SETFSIZE.
3222 * resource/Makefile (tests): Add bug-ulimit1.
3223 * resource/bug-ulimit1.c: New file.
3225 [BZ #6974]
3226 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
3227 without dot. Properly terminate the string with a null byte.
3228 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
3230 [BZ #6980]
3231 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
3232 negative sizees.
3233 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
3234 negative __size.
3236 [BZ #6995]
3237 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
3239 2008-10-30 Ulrich Drepper <drepper@redhat.com>
3241 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
3242 abort if there is no initgroups_dyn function.
3244 * resolv/res_send.c (send_dg): On timeout, only return nonzero
3245 result if any of the queries really provided an answer.
3247 2008-10-28 Ulrich Drepper <drepper@redhat.com>
3249 * po/lt.po: Update from translation team.
3251 2008-10-26 Ulrich Drepper <drepper@redhat.com>
3253 * po/id.po: Update from translation team.
3255 2008-10-24 Ulrich Drepper <drepper@redhat.com>
3257 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
3258 Fix tests for existence of second reply.
3260 2008-10-23 Ulrich Drepper <drepper@redhat.com>
3262 * po/id.po: New file.
3263 Contributed by the Indonesian translation team.
3265 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
3267 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
3268 initialization.
3270 2008-10-17 Jakub Jelinek <jakub@redhat.com>
3272 * elf/Makefile: Add rules to build and run tst-tls17.
3273 * elf/tst-tls17.c: New test.
3274 * elf/tst-tlsmod17a.c: New file.
3275 * elf/tst-tlsmod17b.c: Likewise.
3277 2008-10-17 Ulrich Drepper <drepper@redhat.com>
3279 * stdlib/divmod_1.c: Use correct type for dummy variable.
3280 * stdlib/mod_1.c: Likewise.
3282 2008-10-16 Ulrich Drepper <drepper@redhat.com>
3284 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
3286 2008-10-16 Jakub Jelinek <jakub@redhat.com>
3288 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
3289 __nonnull order for C++.
3290 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
3291 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
3293 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
3295 * stdlib/longlong.h: Update from GCC.
3297 2008-10-09 Jakub Jelinek <jakub@redhat.com>
3298 David S. Miller <davem@davemloft.net>
3300 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
3301 make sure any registers used with 64-bit 'branch-on-register'
3302 instructions have their top 32-bits clear.
3303 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
3304 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
3306 2008-09-18 Andreas Schwab <schwab@suse.de>
3308 [BZ #6942]
3309 * resolv/res_send.c (send_vc): Fix use of unaligned address.
3310 Properly handle partial reads.
3312 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
3314 * elf/elf.h (STO_MIPS_PLT): New.
3315 (R_MIPS_COPY): New.
3316 (R_MIPS_JUMP_SLOT): New.
3317 (R_MIPS_NUM): Redefine to 128.
3318 (DT_MIPS_PLTGOT): New.
3319 (DT_MIPS_RWPLT): New.
3320 (DT_MIPS_NUM): Redefine to 0x35.
3322 2008-10-01 Ulrich Drepper <drepper@redhat.com>
3324 * timezone/africa: Update from tzdata2008f.
3325 * timezone/asia: Likewise.
3326 * timezone/australasia: Likewise.
3327 * timezone/europe: Likewise.
3328 * timezone/leapseconds: Likewise.
3329 * timezone/northamerica: Likewise.
3330 * timezone/southamerica: Likewise.
3331 * timezone/zone.tab: Likewise.
3333 2008-09-30 Ulrich Drepper <drepper@redhat.com>
3335 * nscd/connections.c: Disable use of paccept for now.
3337 2008-09-29 Ulrich Drepper <drepper@redhat.com>
3339 * socket/Versions: Remove paccept export for GLIBC_2.9.
3340 * socket/Makefile (routines): Remove paccept.
3341 * socket/sys/socket.h: Remove paccept declaration.
3343 * po/sv.po: Update from translation team.
3345 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
3347 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
3348 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
3350 2008-09-16 Ulrich Drepper <drepper@redhat.com>
3352 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
3353 Patch by Olivier Fourdan <ofourdan@redhat.com>.
3355 2008-09-15 Ulrich Drepper <drepper@redhat.com>
3357 * sunrpc/rpc/svc.h: Declare svcfd_create.
3358 Patch by Michael Solberg <msolberg@redhat.com>.
3360 2008-09-12 Flavio Leitner <fleitner@redhat.com>
3361 Ulrich Drepper <drepper@redhat.com>
3363 * malloc/malloc.c (public_vALLOc): Try other arenas in case
3364 _int_valloc fails.
3365 (public_pVALLOc): Likewise.
3367 2008-09-02 Andreas Jaeger <aj@suse.de>
3369 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
3370 commit.
3372 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
3374 [BZ #6860]
3375 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
3377 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
3379 * Makefile (check-data): Check data directory in add-ons.
3380 * elf/Makefile (check-data): Likewise.
3382 2008-08-18 Roland McGrath <roland@redhat.com>
3384 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
3385 * configure: Regenerated.
3386 * config.make.in (cflags-cpu): New substituted variable.
3387 (with-cpu): Variable removed.
3388 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
3390 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
3392 [BZ #6845]
3393 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
3394 __signbitl definition and __LONG_DOUBLE_128__ guard from:
3395 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
3396 redundant. Functions which call floating point assembler operations
3397 should go into a sysdeps powerpc/fpu directory.
3399 2008-08-15 Ulrich Drepper <drepper@redhat.com>
3401 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
3402 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3404 2008-08-14 Ulrich Drepper <drepper@redhat.com>
3406 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
3408 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
3409 change related to AT_EXECFN. We cannot use that string.
3410 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
3411 _dl_execfn member.
3412 * elf/dl-support.c: Remove _dl_execfn variable.
3413 (_dl_aux_init): Remove handling of AT_EXECFN.
3414 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
3415 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
3417 2008-08-13 Ulrich Drepper <drepper@redhat.com>
3419 [BZ #6544]
3420 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
3421 byte gets added to writes and seeks from the end use the length of
3422 the buffer and not the currently terminating NUL byte.
3424 [BZ #6634]
3425 * login/utmp_file.c (getutent_r_file): Take additional parameter.
3426 Set to true if locking failed.
3427 (getutid_r_file): Adjust caller.
3428 (pututline_file): Likewise. Return NULL in this case.
3429 Patch mostly by halesh.s@gmail.com.
3431 2008-08-12 Ulrich Drepper <drepper@redhat.com>
3433 [BZ #6589]
3434 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
3435 Define.
3436 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
3438 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
3440 [BZ #6839]
3441 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
3442 macro since it is now available in elf/dynamic-link.h.
3444 2008-08-12 Roland McGrath <roland@frob.com>
3446 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
3447 in case used outside of libc.
3448 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
3450 2008-08-11 Ulrich Drepper <drepper@redhat.com>
3452 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
3453 directly instead of going through dn_comp.
3455 2008-08-11 Aurelien Jarno <aurel32@debian.org>
3457 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3458 Fix asm constraints.
3460 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3462 [BZ #6790]
3463 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
3464 (IPV6_PMTUDISC_PROBE): Likewise.
3466 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
3468 [BZ #6791]
3469 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
3471 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
3472 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3474 [BZ #6817]
3475 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
3476 Added the members 'vsx' and 'arch_2_06'.
3477 (_dl_powerpc_platforms): Add the member 'power7'.
3478 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
3479 to reflect the changes required by VSX and ISA 2.06.
3480 Modify _DL_PLATFORMS_COUNT to reflect the addition of
3481 'power7'.
3482 Defined PPC_PLATFORM_POWER7.
3483 (_dl_string_platform): Add support for POWER7.
3484 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
3485 capability and ISA 2.06.
3487 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3489 [BZ #6824]
3490 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
3491 macro to detect use of 128 bit long double.
3492 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
3494 2008-08-05 Ulrich Drepper <drepper@redhat.com>
3496 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
3498 [BZ #5794]
3499 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
3500 parameters.
3501 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3502 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3504 2008-08-03 Ulrich Drepper <drepper@redhat.com>
3506 * nscd/connections.c (main_loop_poll): Pass a buffer which is
3507 guaranteed to be large enough to read inotify event. Ignore
3508 EAGAIN error. Better error message. Add branch predicition.
3509 (main_loop_epoll): Likewise.
3511 2008-08-02 Roland McGrath <roland@frob.com>
3513 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3514 Add memory clobbers.
3516 2008-08-02 Ulrich Drepper <drepper@redhat.com>
3518 * manual/arith.texi: Avoid @strong{Note:}.
3519 * manual/creature.texi: Likewise.
3520 * manual/filesys.texi: Likewise.
3521 * manual/math.texi: Likewise.
3522 * manual/memory.texi: Likewise.
3523 * manual/resource.texi: Likewise.
3524 * manual/syslog.texi: Likewise.
3525 * manual/time.texi: Likewise.
3527 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
3528 to prevent warning.
3530 2008-08-01 Ulrich Drepper <drepper@redhat.com>
3532 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
3533 new epoll_create1 interface.
3534 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3535 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
3536 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3538 * include/arpa/nameser.h (NS_GET16): Use const pointer.
3539 (NS_GET32): Likewise.
3541 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
3542 syscalls, too.
3544 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
3545 use the AT_EXECFN value if it is no absolute path.
3546 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
3547 __ASSUME_AT_EXECFN.
3549 * Versions.def: Add GLIBC_2.9 to libresolv.
3550 * include/resolv.h: Remove hidden proto declarations for __ns_*
3551 functions. Add them for __dn_count_labels and __p_secstodate.
3552 * include/arpa/nameser.h: Add a number of hidden proto declarations.
3553 Define ns_msg_getflags macro here.
3554 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
3555 and __p_secstodate.
3556 * resolv/Versions: Export functions from <arpa/nameser.h> from
3557 libresolv in version GLIBC_2.9.
3558 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
3559 hidden definitions.
3560 * resolv/ns_netint.c: Likewise.
3561 * resolv/ns_parse.c: Likewise.
3562 * resolv/ns_print.c: Likewise.
3563 * resolv/ns_samedomain.c: Likewise.
3564 * resolv/ns_ttl.c: Likewise.
3565 * resolv/arpa/nameser_compat.h: Likewise.
3566 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
3567 function calls.
3568 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
3569 instead of ns_get16.
3570 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
3571 __ns_get32 instead of ns_get16 and ns_get32 respectively.
3572 (gaih_getanswer_slice): Likewise.
3573 * resolv/Makefile (libresolv-routines): Add ns_date.
3574 * resolv/ns_date.c: New file.
3576 * elf/Makefile (check-localplt.out): Also check libresolv and
3577 libcrypt.
3579 2008-07-31 Ulrich Drepper <drepper@redhat.com>
3581 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3582 __ASSUME_O_CLOEXEC.
3584 2008-07-30 Ulrich Drepper <drepper@redhat.com>
3586 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
3587 buffer passed to NSS functions.
3589 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
3591 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
3592 Define.
3594 * misc/syslog.c (openlog_internal): Fix compile problem.
3596 2008-07-28 Roland McGrath <roland@redhat.com>
3598 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
3600 2008-07-28 Ulrich Drepper <drepper@redhat.com>
3602 * io/ftw.c (add_object): Remove inline to avoid warning.
3604 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
3606 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
3607 Use it instead of locally defined resplen2 variable.
3608 (res_nsend): Adjust for __libc_res_nsend interface change.
3609 (send_vc): Initialize *resplen2 if necessary. Read length of
3610 package into an appropriately aligned variable. Store converted length
3611 in new variable and use it appropriately.
3612 Add branch prediction help.
3613 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
3614 and pass it on to __libc_res_nsend. Adjust all callers.
3615 (__libc_res_nsearch): Likewise.
3616 (__libc_res_nqeurydomain): Likewise.
3617 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
3618 change.
3619 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
3620 Define resplen2 variable and pass it to __libc_res_nsearch and then
3621 to gaih_getanswer.
3622 (getanswer_r): In case of incorrect DNS data don't overread buffer.
3623 Add branch prediction.
3624 (gaih_getanswer_slice): Likewise. Check for invalid data types.
3625 (gaih_getanswer): Don't decode second slice if first one failed due
3626 to a too small buffer. Don't let not found status of second
3627 decoder shadow results of the first.
3628 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
3629 and __libc_res_nquery interface changes
3630 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
3631 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
3632 __libc_res_nsearch, and __libc_res_nsend.
3633 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
3634 change.
3635 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
3636 __libc_res_nsearch interface changes.
3638 2008-07-27 Ulrich Drepper <drepper@redhat.com>
3640 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
3642 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
3643 file descriptors with close-on-exec set.
3644 (exec_comm_child): Fix the case where the write end of the pipe is
3645 STDOUT_FILENO already. In case it is, clear close-on-exec.
3647 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
3648 * io/pipe2.c: Likewise.
3649 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
3650 instead of __ASSUME_PACCEPT.
3651 * include/unistd.h: Declare __have_pipe2.
3652 * libio/iopopen.c: Implement "e" flag.
3653 * libio/Makefile (tests): Add tst-popen1.
3654 * libio/tst-popen1.c: New file.
3656 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
3657 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3659 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3661 [BZ #6771]
3662 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
3663 success call of _IO_SEEKOFF or calls which failed because the
3664 descriptor is for a pipe.
3666 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
3667 magic number.
3669 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
3671 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
3672 F_SETFD use if we know fopen set the flag.
3674 * login/utmp_file.c (setutent_file): Minor optimization in case
3675 O_CLOEXEC is available.
3677 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
3679 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
3680 * elf/Makefile: Use pie-ccflag variable.
3681 * nscd/Makefile: Likewise.
3682 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
3684 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
3686 [BZ #6724]
3687 * Versions.def: Add GLIBC_2.9 version tag for libutil.
3688 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
3689 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
3690 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
3691 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
3692 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
3693 utmp32, utmpx32 and login32.
3694 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
3695 versions of struct utmp functions to libc and libutil.
3696 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
3697 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
3698 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
3699 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
3700 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
3701 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
3702 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
3703 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
3704 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
3705 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
3706 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
3707 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
3708 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
3709 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
3710 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
3711 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
3712 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
3713 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
3714 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
3715 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
3716 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
3717 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
3719 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3721 * scripts/gen-as-const.awk: Generate more widely usable code by
3722 using 64-bit arithmetic.
3724 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
3725 the same treatment as narrow output code in last patch.
3727 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
3729 [BZ #6763]
3730 * elf/dl-load.c (local_strdup): Remove inline.
3731 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
3732 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
3733 part of the object.
3735 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
3737 2008-07-25 Ulrich Drepper <drepper@redhat.com>
3739 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
3740 the new syscalls, too.
3742 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
3743 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
3745 [BZ #6698]
3746 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
3747 parameter for end of buffer. If temporary copy is too large use
3748 malloc.
3749 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
3750 interface change.
3751 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
3752 string rewrite when allocating buffer.
3754 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
3755 syscalls, too.
3757 * nscd/connections.c (nscd_init): Clean up fcntl call.
3759 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
3760 SOCK_NONBLOCK if possible.
3762 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
3763 SOCK_CLOEXEC if available.
3765 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
3766 __libc_clntudp_bufcreate_internal.
3767 * include/sys/socket.h: Declare __have_sock_cloexec.
3768 * socket/Makefile (aux): Add have_sock_cloexec.
3769 * socket/have_sock_cloexec.c: New file.
3770 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
3771 __libc_clntudp_bufcreate.
3772 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
3773 which takes an additional parameter. Create socket with non-blocking
3774 mode and close-on-exec flag set, if wanted.
3775 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
3776 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
3777 instead of clntudp_create. The socket has already the close-on-exec
3778 flag set if SOCK_CLOEXEC is defined.
3780 2008-07-24 Ulrich Drepper <drepper@redhat.com>
3782 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3783 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
3784 appropriate.
3785 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
3786 non-blocking mode by using socket, paccept, and inotify_init1.
3788 * Versions.def (glibc): Add GLIBC_2.9.
3789 * io/Makefile (routines): Add dup3 and pipe2.
3790 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
3791 * io/dup3.c: New file.
3792 * io/pipe2.c: New file.
3793 * posix/unistd.h: Declare dup3 and pipe2.
3794 * socket/Makefile (routines): Add paccept.
3795 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
3796 * socket/paccept.c: New file.
3797 * socket/sys/socket.h: Declare paccept.
3798 * sysdeps/unix/syscalls.list: Add entry for dup3.
3799 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
3800 epoll_create2 and inotify_init1.
3801 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
3802 * sysdeps/unix/sysv/linux/paccept.c: New file.
3803 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
3804 possible.
3805 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
3806 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
3807 inotify_init1, and pipe2 entries.
3808 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
3809 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
3810 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
3811 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
3812 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
3813 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
3814 SOCK_NONBLOCK.
3815 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
3816 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
3817 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
3818 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
3819 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
3820 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
3821 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
3822 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
3823 EPOLL_NONBLOCK. Declare epoll_create2.
3824 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
3825 EFD_NONBLOCK.
3826 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
3827 IN_NONBLOCK. Declare inotify_init1.
3828 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
3829 SFD_NONBLOCK.
3830 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
3831 TFD_NONBLOCK.
3833 * elf/elf.h: Define AT_EXECFN.
3834 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
3835 LD_ORIGIN_PATH.
3836 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
3837 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
3838 if __ASSUME_AT_EXECFN is defined.
3839 (_dl_aux_init): Handle AT_EXECFN.
3840 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
3841 for 2.6.27 and up.
3842 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
3843 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
3844 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
3845 _dl_execfn if available and avoid compatibility code if
3846 __ASSUME_AT_EXECFN is defined.
3848 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
3849 _dl_discover_osversion only for older kernels.
3851 2008-07-22 Roland McGrath <roland@frob.com>
3853 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
3855 2008-07-21 Roland McGrath <roland@frob.com>
3857 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
3858 returned too much data out of line.
3860 2008-07-20 Ulrich Drepper <drepper@redhat.com>
3862 * locale/setlocale.c (setname): Remove inline to avoid compiler
3863 warning.
3865 [BZ #6712]
3866 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
3868 2008-07-15 Ulrich Drepper <drepper@redhat.com>
3870 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
3871 doesn't manage to write anything, fail.
3873 * malloc/hooks.c (__malloc_check_init): Remove printf.
3875 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
3877 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
3879 2008-07-12 Ulrich Drepper <drepper@redhat.com>
3881 * nscd/connections.c (main_loop_poll): Fix handling of read errors
3882 from inotify.
3883 (main_loop_epoll): Likewise.
3885 2008-07-09 Ulrich Drepper <drepper@redhat.com>
3887 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
3889 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
3890 if DEBUG is defined.
3892 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
3893 query. Adjust buffer size computation for padding.
3895 2008-07-08 Ulrich Drepper <drepper@redhat.com>
3897 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
3898 * stdio-common/tst-setvbuf1.c: New file.
3899 * stdio-common/tst-setvbuf1.expect: New file.
3901 [BZ #6719]
3902 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
3903 when selecting fully-buffered stream.
3904 Patch by Wang Xin <wxinee@gmail.com>.
3906 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
3908 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
3909 (__open_2): New function.
3910 (__open64_2): New alias to __open_2.
3911 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
3912 (__openat_2): New function.
3913 (__openat64_2): New alias to __openat_2.
3915 2008-07-06 Ulrich Drepper <drepper@redhat.com>
3917 [BZ #6723]
3918 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
3920 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
3922 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
3923 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
3924 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
3925 __hurd_dfail.
3926 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3927 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3928 * sysdeps/mach/hurd/send.c (__send): Likewise.
3929 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
3930 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
3932 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
3934 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
3935 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3936 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3937 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
3938 * hurd/get-host.c (_hurd_get_host_config): Likewise.
3939 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
3941 2008-06-27 Ulrich Drepper <drepper@redhat.com>
3943 [BZ #6657]
3944 * time/strptime_l.c: Don't clear s.era_cnt after successful match
3945 of %EY.
3946 Patch by Petr Baudis.
3948 2008-06-26 Ulrich Drepper <drepper@redhat.com>
3950 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
3951 Patch by Peter Jones <pjones@redhat.com>.
3953 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3955 [BZ #6654]
3956 * stdlib/canonicalize.c (__realpath): readlink can write too much
3957 into the buffer on platforms without PATH_MAX.
3959 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
3961 [BZ #6653]
3962 * posix/tst-regex.c (main): Rename to...
3963 (do_test): ... this. Remove cmdline option processing.
3964 (TIMEOUT): Define.
3965 (TEST_FUNCTION): Define.
3966 (CMDLINE_OPTIONS): Define.
3968 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3970 [BZ #5210]
3971 * configure.in: Add -Werror to -fstack-protector test to catch
3972 unsupported architectures.
3973 Patch by Gilles Esponasse <g.esp@free.fr>.
3975 2008-06-17 Joseph Myers <joseph@codesourcery.com>
3977 * stdlib/tst-setcontext.c: Set back_in_main before exit if
3978 getcontext returns ENOSYS.
3980 2008-06-18 Ulrich Drepper <drepper@redhat.com>
3982 * nscd/connections.c (main_loop_poll): Fix test for read error.
3983 (main_loop_epoll): Likewise.
3985 2008-06-13 Ulrich Drepper <drepper@redhat.com>
3987 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
3988 better place so it is not called when nscd is used.
3990 * nscd/connections.c: Also recognize and handle changes to the
3991 resolver configuration file.
3993 2008-06-12 Ulrich Drepper <drepper@redhat.com>
3995 * time/strftime.c: Pass reference to tzset_called around to handle
3996 recursive calls.
3998 [BZ #6612]
3999 * time/strftime.c (__strftime_internal): Call tzset() only
4000 when printing timezone-dependent values.
4001 Based on a patch by Petr Baudis <pasky@suse.cz>.
4003 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
4004 unconditionally use second gaih_getanswer_slice result.
4006 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
4007 (getaddrinfo): RES must always be non-NULL.
4009 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4011 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
4012 cr[34] registers.
4013 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4014 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4015 Likewise.
4016 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
4017 register.
4019 2008-06-12 Ulrich Drepper <drepper@redhat.com>
4021 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
4022 fields.
4023 * nscd/connections.c (inotify_fd): New variable.
4024 (nscd_init): Try to open an inotify descriptor.
4025 If successful, watch files for databases using inotify instead of
4026 having prune threads stat the files.
4027 (nscd_run_prune): Recognize clear_cache flag being set and call
4028 prune_cache appropriately.
4029 (main_loop_poll): Add inotify descriptor to wait set and handle the
4030 reported changes.
4031 (main_loop_epoll): Likewise.
4032 * nscd/cache.c (prune_cache): Don't stat files for databases if
4033 inotify is used.
4034 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
4035 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
4037 * nscd/grpcache.c (cache_addgr): Correctly compute size of
4038 fixed-size portion of the record.
4039 * nscd/servicescache.c (cache_addserv): Likewise.
4040 * nscd/pwdcache.c (cache_addpw): Likewise.
4041 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4043 2008-06-11 Ulrich Drepper <drepper@redhat.com>
4045 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
4046 out we don't use uninitialized memory.
4048 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
4049 the client.
4051 2008-06-10 Ulrich Drepper <drepper@redhat.com>
4053 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
4054 ignore T_DNAME messages.
4055 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
4057 2008-06-05 Jakub Jelinek <jakub@redhat.com>
4059 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
4060 Avoid segfault if first GETC returns eof/'\0'/'\n'.
4062 2008-06-03 Jakub Jelinek <jakub@redhat.com>
4064 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
4065 instead of portstr to nscd_getserv_r. Patch by
4066 Roman Kagan <rkagan@mail.ru>.
4068 2008-05-26 Jim Meyering <meyering@redhat.com>
4070 Remove more useless "if" tests before "free".
4071 * include/inline-hashtab.h (htab_delete): Likewise.
4072 * libio/freopen.c (freopen): Likewise.
4073 * libio/freopen64.c (freopen64): Likewise.
4074 * locale/programs/ld-collate.c (collate_read): Likewise.
4075 * misc/fstab.c (libc_freeres_fn): Likewise.
4076 * posix/glob.c (globfree): Likewise.
4078 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4080 * string/Makefile (strop-tests): Add memmem.
4081 * string/test-memmem.c: New file.
4082 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
4083 (test_init): Size buf1 according to BUF1PAGES.
4085 2008-05-24 Jakub Jelinek <jakub@redhat.com>
4087 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
4088 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
4089 (CFLAGS-scanf17.c): New.
4090 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
4091 * stdio-common/scanf15.c (main): Likewise.
4092 * stdio-common/scanf16.c: New file.
4093 * stdio-common/scanf17.c: New file.
4095 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4097 * resolv/res_send.c (send_dg): If we already have one of two
4098 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
4099 use the one answer insted of failing.
4101 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
4103 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
4104 being executed on PowerPC as the expected result exceeds IBM
4105 long double 128 __LDBL_MAX__.
4107 2008-05-21 Roland McGrath <roland@redhat.com>
4109 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
4111 * Makefile (check-data): Use $(abi-name) before other guesses.
4112 Look in $(add-ons) dirs before scripts/data/.
4113 * elf/Makefile (check-data): Likewise.
4115 * scripts/soversions.awk: Grok ABI line.
4116 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
4117 Emit definition for abi-name variable.
4119 2008-05-21 Ulrich Drepper <drepper@redhat.com>
4121 * string/endian.h: Define new fixed-size hto* and *toh macros only
4122 if [__USE_BSD].
4124 * iconvdata/Depend: Add localedata.
4126 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
4128 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
4130 2008-05-08 David S. Miller <davem@davemloft.net>
4132 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
4133 HIDDEN_JUMPTARGET.
4134 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4135 (__SYSCALL_CLOBBERS): Remove %g* registers.
4136 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4137 (__SYSCALL_CLOBBERS): Likewise.
4138 * scripts/data/localplt-sparc-linux-gnu.data: New file.
4139 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
4141 2008-05-21 Jakub Jelinek <jakub@redhat.com>
4143 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4144 (CALL_ERRNO_LOCATION): Define.
4145 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4146 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4147 (CALL_ERRNO_LOCATION): Define.
4148 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4149 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
4150 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
4152 2008-05-20 Ulrich Drepper <drepper@redhat.com>
4154 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
4155 variable.
4157 2008-05-20 Jakub Jelinek <jakub@redhat.com>
4159 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
4160 (FIRST_FRAME_POINTER): Define.
4162 2008-05-09 David S. Miller <davem@davemloft.net>
4164 * sysdeps/sparc/sparc64/backtrace.c: New file.
4166 2008-05-14 David S. Miller <davem@davemloft.net>
4168 * sysdeps/sparc/machine-gmon.h: New file.
4169 * sysdeps/sparc/sparc-mcount.S: Likewise.
4170 * sysdeps/sparc/Makefile: Add sparc-mcount target to
4171 sysdep_routines in gmon directory.
4173 2008-05-19 Jakub Jelinek <jakub@redhat.com>
4175 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
4177 2008-05-19 Ulrich Drepper <drepper@redhat.com>
4179 * resolv/res_query.c (__libc_res_nquery): In case one of two
4180 answer was too short don't try to read that answer's header.
4182 * resolv/res_send.c (send_dg): In case of timeout and there are
4183 two queries and one has been answered, return value indicating
4184 success.
4186 2008-05-18 Ulrich Drepper <drepper@redhat.com>
4188 * nscd/cache.c (cache_add): Take additional parameter specifying
4189 whether this is in response of a cache refill. Check alignment
4190 of package data. Revamp waking of pruning thread.
4191 (prune_cache): Small optimization.
4192 * nscd/nscd.h: Adjust cache_add prototypes.
4193 * nscd/aicache.c: Adjust cache_add calls.
4194 * nscd/grpcache.c: Likewise.
4195 * nscd/hstcache.c: Likewise.
4196 * nscd/initgrcache.c: Likewise.
4197 * nscd/pwdcache.c: Likewise.
4198 * nscd/servicescache.c: Likewise.
4199 * nscd/connections.c (restart): Really disable cache use before
4200 exec attempt. If it fails, reenable cache.
4201 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
4202 time to max to be able to notice concurrent cache additions. Unlock
4203 prune_lock while performing gc. Afterwards compute wakeup time with
4204 current wakeup_time value in mind.
4206 2008-05-17 Ulrich Drepper <drepper@redhat.com>
4208 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
4210 * nscd/mem.c (gc): Correctly determine highest used array element
4211 in mark.
4213 * nscd/mem.c (markrange): Add assert to check entries are all
4214 aligned. Small cleanup in bitmap use.
4216 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
4217 blockoff of type nscd_ssize_t.
4218 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
4219 (mempoll_alloc): Record block offset and not address.
4221 * nscd/mem.c (gc): Fix test for stack overuse.
4223 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
4224 more asserts.
4226 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
4227 entry is available, believe it.
4229 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
4230 no answers return NSS_STATUS_NOTFOUND.
4231 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
4232 buffer does not have any content.
4234 2008-05-16 Ulrich Drepper <drepper@redhat.com>
4236 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
4238 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
4239 lookup, don't assign canon unconditionally.
4241 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4243 * string/Makefile (distribute): Add str-two-way.h.
4245 2008-03-29 Eric Blake <ebb9@byu.net>
4247 Rewrite string searches to O(n) rather than O(n^2).
4248 * string/str-two-way.h: New file. For linear fixed-allocation
4249 string searching.
4250 * string/memmem.c: New implementation.
4251 * string/strstr.c: New implementation.
4252 * string/strcasestr.c: New implementation.
4254 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
4256 * posix/regcomp.c (optimize_utf8): Add a note on why we test
4257 opr.ctx_type.
4258 (calc_first): Initialize constraint field.
4259 (duplicate_node_closure): Use it instead of special casing ANCHORS.
4260 Use search_duplicated_node to avoid loops. Fix grammar.
4261 (duplicate_node): Merge constraint field for all node types.
4262 (calc_eclosure_iter): Look at constraint field for all node types.
4263 * posix/regex_internal.c (create_cd_newstate): Don't look at
4264 create_cd_newstate.
4266 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4268 [BZ #6428]
4269 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
4271 [BZ #6442]
4272 * string/endian.h: Add macros for fixed-size endian conversion.
4273 * bits/byteswap.h: Allow inclusion from <endian.h>.
4274 * sysdeps/i386/bits/byteswap.h: Likewise.
4275 * sysdeps/ia64/bits/byteswap.h: Likewise.
4276 * sysdeps/s390/bits/byteswap.h: Likewise.
4277 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4278 * string/Makefile (tests): Add tst-endian.
4279 * string/tst-endian.c: New file.
4281 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
4282 Patch by Reuben Thomas.
4284 2008-05-14 Joseph Myers <joseph@codesourcery.com>
4286 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
4288 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4290 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
4292 [BZ #6461]
4293 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
4294 Add missing braces.
4295 (BODY for __gconv_transform_internal_ascii): Likewise.
4297 [BZ #6472]
4298 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
4299 to be treated like link-local addresses.
4300 (match_prefix): Don't treat IPv4 loopback address special when
4301 converting to v4 mapped addressed.
4303 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
4304 if necessary.
4305 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
4306 * posix/tst-rfc3484-2.c: Likewise.
4307 * posix/tst-rfc3484-3.c: Likewise.
4309 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
4310 and SCTP.
4312 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
4314 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
4316 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
4318 2008-05-13 Ulrich Drepper <drepper@redhat.com>
4320 * po/lt.po: New file. From Lituanian translation team.
4322 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
4324 Introduce TLS descriptors for i386 and x86_64.
4325 * include/inline-hashtab.h: New file, copied from 2005's
4326 libiberty, with fix for memory leak imported afterwards by
4327 Glauber de Oliveira Costa.
4328 * elf/tlsdeschtab.h: New file.
4329 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
4330 (_dl_allocate_static_tls): ... here. Rearrange failure path.
4331 (CHECK_STATIC_TLS): Move to...
4332 * elf/dynamic-link.h: ... this file.
4333 (TRY_STATIC_TLS): New macro.
4334 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
4335 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
4336 R_386_TLS_DESC): Define.
4337 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
4338 binutils.
4339 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
4340 R_X86_64_TLSDESC): Define.
4341 (R_386_NUM, R_X86_64_NUM): Adjust.
4342 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
4343 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4344 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4345 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4346 release tlsdesc_table.
4347 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
4348 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
4349 (elf_machine_rel): Handle R_386_TLS_DESC.
4350 (elf_machine_rela): Likewise.
4351 (elf_machine_lazy_rel): Likewise.
4352 (elf_machine_lazy_rela): Likewise.
4353 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
4354 * sysdeps/i386/dl-tlsdesc.S: New file.
4355 * sysdeps/i386/dl-tlsdesc.h: New file.
4356 * sysdeps/i386/tlsdesc.c: New file.
4357 * sysdeps/i386/tlsdesc.sym: New file.
4358 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
4359 tlsdesc_table.
4360 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
4361 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4362 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4363 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4364 release tlsdesc_table.
4365 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
4366 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
4367 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
4368 (elf_machine_rel): Handle R_X86_64_TLSDESC.
4369 (elf_machine_rela): Likewise.
4370 (elf_machine_lazy_rel): Likewise.
4371 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
4372 (__tls_get_addr): Do not declare for non-shared compiles.
4373 * sysdeps/x86_64/dl-tlsdesc.S: New file.
4374 * sysdeps/x86_64/dl-tlsdesc.h: New file.
4375 * sysdeps/x86_64/tlsdesc.c: New file.
4376 * sysdeps/x86_64/tlsdesc.sym: New file.
4377 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
4378 tlsdesc_table for both 32- and 64-bit structs.
4380 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4382 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
4383 its own function. This reduces the frame setup costs and more.
4385 2008-02-11 Joseph Myers <joseph@codesourcery.com>
4387 [BZ #3406]
4388 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
4389 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
4391 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4393 * io/openat.c (__openat_2): Also pass fd to __openat.
4394 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
4395 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
4397 * string/tester.c (test_memcmp): Add a few more tests.
4398 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
4400 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4402 * nscd/cache.c (cache_add): Before returning with failure and this
4403 is the first use of the record, mark it as unusable.
4404 * nscd/aicache.c: Don't touch the dataset after cache_add returns
4405 reporting a failure.
4406 * nscd/grpcache.c: Likewise
4407 * nscd/hstcache.c: Likewise.
4408 * nscd/initgrcache.c: Likewise.
4409 * nscd/pwdcache.c: Likewise.
4410 * nscd/servicescache.c: Likewise.
4412 2008-05-10 Roland McGrath <roland@redhat.com>
4414 [BZ #6505]
4415 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
4417 2008-05-08 David S. Miller <davem@davemloft.net>
4419 * misc/truncate64.c (truncate64): Use __truncate not truncate.
4421 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
4422 (__ieee754_y0l): Likewise.
4423 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
4424 (__ieee754_y1l): Likewise.
4425 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
4426 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
4427 frexpl and ldexpl. math_private.h provides them and the latter
4428 is not even used.
4429 (__log1pl): Use __frexpl.
4431 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4433 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
4434 prototypes.
4435 * include/arpa/nameser_compat.h: Define T_UNSPEC.
4436 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
4437 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
4438 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
4439 af==AF_UNSPEC.
4440 (_nss_nis_gethostbyname4_r): New function.
4441 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
4442 Change to also handle af==AF_UNSPEC.
4443 (get_tablename): New function. Use it to avoid duplication.
4444 (_nss_nisplus_gethostbyname4_r): New function.
4445 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
4446 available.
4447 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
4448 * nss/nss.h: Define struct gaih_addrtuple.
4449 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
4450 af==AF_UNSPEC.
4451 (_nss_files_gethostbyname4_r): New function.
4452 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
4453 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
4454 calls.
4455 * resolv/res_query.c (__libc_res_nquery): Take two additional
4456 parameters for second answer buffer. Handle type=T_UNSPEC to mean
4457 look up IPv4 and IPv6.
4458 Change all callers.
4459 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
4460 for an additional query and answer buffer. Pass to send_vc and
4461 send_dg.
4462 (send_vc): Send possibly two requests and receive two answers.
4463 (send_dg): Likewise.
4464 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
4465 __libc_res_nquery.
4466 (_nss_dns_gethostbyname4_r): New function.
4467 (gaih_getanswer_slice): Likewise.
4468 (gaih_getanswer): Likewise.
4469 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
4470 __libc_res_nquery call.
4471 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
4472 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
4473 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
4474 available.
4476 2008-05-05 David S. Miller <davem@davemloft.net>
4478 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
4479 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
4481 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
4483 Fix termios bit macros.
4484 Move *DLY definitions where they belong, in termios.h.
4485 Add *[0-3] definitions.
4486 Fixes confusion between VT and FF.
4487 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
4488 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
4489 are already defined to avoid collision with termios.h.
4490 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
4491 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
4492 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
4493 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
4494 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
4495 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
4496 VTDLY, VT0, VT1): New macros.
4497 [__USE_GNU] (OLCUC): Change value of macro.
4498 [__USE_XOPEN] (OFILL): New macro.
4499 [__USE_BSD] (CRTSCTS): Change value.
4500 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
4501 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
4502 (B7200, B14400, B28800, B76800): New macros.
4504 2008-05-01 David S. Miller <davem@davemloft.net>
4506 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
4507 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
4508 (gen-as-const-headers): Add it.
4509 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
4510 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
4511 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
4512 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
4514 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
4515 six system call parameters.
4516 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
4518 2008-04-30 Ulrich Drepper <drepper@redhat.com>
4520 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
4521 RUSAGE_LWP.
4522 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4523 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
4525 2008-04-30 Jakub Jelinek <jakub@redhat.com>
4527 * stdlib/tst-setcontext.c: Include unistd.h.
4529 2008-04-25 David S. Miller <davem@davemloft.net>
4531 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
4532 Pass "union semun" properly in to sys_ipc, it must be passed
4533 by value, not by reference.
4535 2008-04-22 Jakub Jelinek <jakub@redhat.com>
4537 * nscd/Makefile (nscd-cflags): Set back to -fpie.
4538 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
4539 * nscd/connections.c (mem_in_flight): Likewise.
4541 * nscd/nscd.h (dbs): Make hidden.
4543 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
4544 Avoid returning -1, return 0 instead.
4546 2008-04-19 Ulrich Drepper <drepper@redhat.com>
4548 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
4550 2008-04-15 Ulrich Drepper <drepper@redhat.com>
4552 [BZ #5209]
4553 * sysdeps/unix/sysv/linux/times.c: New file.
4555 [BZ #5381]
4556 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
4557 mem_in_flight_list variables. Add new parameter to mempool_alloc
4558 prototype.
4559 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
4560 appropriate mem_in_flight element.
4561 (gc): Take allocations which have not yet been committed to the
4562 database into account.
4563 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
4564 Reset mem_in_flight before returning.
4565 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
4566 cue it up in mem_in_flight_list.
4567 * nscd/aicache.c: Adjust mempool_alloc call.
4568 * nscd/grpcache.c: Likewise.
4569 * nscd/hstcache.c: Likewise.
4570 * nscd/initgrcache.c: Likewise.
4571 * nscd/pwdcache.c: Likewise.
4572 * nscd/servicescache.c: Likewise.
4573 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
4574 of -fpie.
4576 * nscd/connections.c (handle_request): Provide better error message
4577 in case SELinux forbids the service.
4579 * version.h (VERSION): Bump to 2.8.90.
4581 2008-04-17 Jakub Jelinek <jakub@redhat.com>
4583 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
4585 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4587 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
4588 Also use for 32-bit.
4589 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
4590 __nextafter instead of nextafter to avoid local PLT.
4591 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
4592 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
4594 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
4596 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
4597 __fe_nomask_env.
4598 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
4599 <fenv_libc.h> instead of <fenv.h>.
4600 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
4601 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
4603 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
4605 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
4606 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
4607 function from fegetexcept and make old name weak alias.
4608 * include/fenv.h: Declare __fegetexcept.
4609 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
4610 fegetexcept.
4611 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
4612 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
4613 to fetestexcept.
4614 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
4615 instead of frexpl to avoid local PLT.
4616 * math/s_significandl.c (__significandl): Use __ilogbl instead of
4617 ilogbl to avoid local PLT.
4618 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
4619 instead of ldexpl to avoid local PLT.
4620 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
4621 __roundl not roundl to avoid local PLT.
4622 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
4623 local PLTs. Use __sincosl instead of separate sinl and cosl
4624 calls.
4625 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4627 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
4628 version for ppc64 to 2.4.21 since without it makecontext will fail.
4630 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
4631 to the ABI in use.
4632 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
4633 .__tls_get_addr.
4634 [__powerpc64__] (TLS_GD): Likewise.
4636 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
4638 [BZ #4997]
4639 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
4640 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
4641 mantissa.
4642 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4643 Likewise. Also account for when x is an odd number between 2^52
4644 and 2^53-1.
4645 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
4646 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4647 * math/libm-test.inc (lround_test, llround_test): Added test cases to
4648 detect aforementioned erroneous conditions.
4650 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4652 * configure.in: Check for -fno-section-anchors in addition to
4653 -fno-toplevel-reorder.
4655 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4657 * include/features.h (__GLIBC_MINOR__): Bump to 8.
4659 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
4660 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
4661 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
4662 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
4663 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
4664 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
4666 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4668 [BZ #5443]
4669 * time/era.c: Transform __libc_setlocale_lock into rwlock.
4670 * time/alt_digit.c: Likewise.
4671 * wcsmbs/wcsmbsload.c: Likewise.
4673 2008-04-10 Ulrich Drepper <drepper@redhat.com>
4675 * version.h (VERSION): Bump to 2.8.
4677 * timzeone/asia: Update from tzdata2008b.
4678 * timezone/backward: Likewise.
4679 * timezone/europe: Likewise.
4680 * timezone/northamerica: Likewise.
4681 * timezone/southamerica: Likewise.
4682 * timezone/iso3166.tab: Likewise.
4683 * timezone/leapseconds: Likewise.
4684 * timezone/zone.tab: Likewise.
4685 * timezone/private.h: Update from tzcode2008a.
4686 * timezone/zdump.c: Likewise.
4687 * timezone/zic.c: Likewise.
4689 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
4691 [BZ #5741]
4692 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
4693 Define additonal Data Cache Block instruction macros.
4694 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
4695 Replace dcbst with dcbf and sync with sync/isync.
4697 2008-02-21 Alan Modra <amodra@bigpond.net.au>
4699 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
4700 Always set ELF_RTYPE_CLASS_PLT.
4701 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
4703 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
4705 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
4706 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
4707 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
4708 For ISA 2.01 and later replace mftb with mfspr 268.
4710 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
4712 [BZ #5768]
4713 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
4714 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
4716 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
4718 [BZ #5768]
4719 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
4720 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
4721 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
4722 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
4724 2008-04-10 Jakub Jelinek <jakub@redhat.com>
4726 * stdlib/tst-makecontext.c (othervar): New variable.
4727 (cf): Test sign extending the argument to long.
4729 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
4731 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
4732 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
4733 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
4734 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
4735 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
4736 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
4737 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
4739 2008-02-22 Alan Modra <amodra@bigpond.net.au>
4741 * elf/Makefile (tests): Substitute tests-vis-yes here.
4742 (tests-vis-yes): Delete.
4743 (modules-name, modules-vis-yes): Similarly.
4745 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
4747 [BZ #4407]
4748 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
4749 Preserve sign in signgamp when x is zero.
4751 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
4753 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
4754 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
4755 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
4756 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
4757 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
4758 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
4760 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4762 [BZ #4314]
4763 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
4764 buffers.
4766 [BZ #5209]
4767 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
4768 a reserved error value.
4770 * stdlib/tst-makecontext.c: Change parameter to cf to negative
4771 value to check for correct sign extension.
4773 [BZ #5436]
4774 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4775 Copy 64-bit parameter values even though this is not required in
4776 the standard.
4778 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
4779 PC save.
4781 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
4783 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
4784 PC save.
4786 2008-04-09 Jakub Jelinek <jakub@redhat.com>
4788 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
4790 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4792 [BZ #5998]
4793 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
4794 in line-buffered stream failed.
4795 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
4797 2008-04-08 Ulrich Drepper <drepper@redhat.com>
4799 [BZ #6024]
4800 * scripts/abi-versions.awk: If the version specified by
4801 --enable-oldest-abi is older than the first version for this
4802 architecture, use the default version.
4804 * locale/programs/ld-collate.c (collate_read): Ignore script lines
4805 as well when ignoring the whole category.
4807 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4809 [BZ #6042]
4810 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
4811 ETHERTYPE_* definitions.
4812 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
4814 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4816 * stdlib/mbtowc.c (__no_r_state): Remove.
4817 (mbtowc): New static state variable. Use it instead of
4818 __no_r_state.
4819 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
4820 (__wctomb_state): New hidden variable.
4821 (wctomb): Use __wctomb_state instead of __no_r_state.
4822 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
4823 (__wctomb_state): New extern decl.
4824 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
4826 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4828 [BZ #5475]
4829 * resolv/res_init.c: Handle scope IDs in resolv.conf.
4831 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4833 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
4835 2008-04-06 Ulrich Drepper <drepper@redhat.com>
4837 * po/nl.po: Update from translation team.
4839 2008-03-31 Ulrich Drepper <drepper@redhat.com>
4841 [BZ #6007]
4842 * string/strfry.c: Handle empty strings again.
4844 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4846 [BZ #5443]
4847 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
4848 before looking for translation.
4849 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
4850 * locale/freelocale.c: Likewise.
4851 * locale/newlocale.c: Likewise.
4852 * locale/setlocale.c: Likewise.
4853 Based partially on a patch by ryo@np.css.fujitsu.com.
4855 2008-03-30 Jakub Jelinek <jakub@redhat.com>
4857 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
4858 acquiring wrlock. Do conv_tab allocation while holding lock.
4859 * intl/Makefile: Add rules to build and run tst-gettext6.
4860 * intl/tst-gettext6.c: New test.
4861 * intl/tst-gettext6.sh: New file.
4863 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4865 * po/nl.po: Update from translation team.
4867 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
4868 provided through st_blksize, try the default size before giving up.
4870 2008-03-29 Ulrich Drepper <drepper@redhat.com>
4872 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
4874 [BZ #5939]
4875 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
4877 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
4878 error message. POSIX today does not require the messages to be in
4879 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
4881 [BZ #5979]
4882 * sunrpc/auth_unix.c: Unify printed strings.
4883 * sunrpc/clnt_tcp.c: Likewise.
4884 * sunrpc/clnt_udp.c: Likewise.
4885 * sunrpc/clnt_unix.c: Likewise.
4886 * sunrpc/svc_tcp.c: Likewise.
4887 * sunrpc/svc_udp.c: Likewise.
4888 * sunrpc/svc_unix.c: Likewise.
4889 * sunrpc/xdr.c: Likewise.
4890 * sunrpc/xdr_array.c: Likewise.
4891 * sunrpc/xdr_rec.c: Likewise.
4892 * sunrpc/xdr_ref.c: Likewise.
4893 * locale/programs/ld-time.c (time_finish): Unify messages.
4894 * locale/programs/locfile.c (handle_copy): Fix typo.
4895 * nscd/nscd.c (options): Fix typo.
4897 [BZ #5995]
4898 * stdlib/strtod_l.c: Use correct sign for result in one more
4899 underflow case.
4900 Patch by Eric Blake <ebb9@byu.net>.
4902 2008-03-27 Jakub Jelinek <jakub@redhat.com>
4904 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
4905 and creat system calls.
4906 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
4907 call.
4908 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
4909 system calls.
4910 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
4911 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
4912 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
4914 2008-03-27 Ulrich Drepper <drepper@redhat.com>
4916 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
4917 <linux/limits.h> has defined it.
4918 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
4919 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
4920 headers.
4921 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
4922 it instead of ARG_MAX.
4924 2008-03-25 Jakub Jelinek <jakub@redhat.com>
4926 * posix/gai.conf: Fix comment for scope nullbits.
4927 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
4928 default to 128 bits for v4 mapped addresses.
4930 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
4932 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
4933 ptrace call to get the ieee_instruction_pointer from the kernel.
4934 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
4935 ptrace call to set the ieee_instructtion_pointer.
4936 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
4937 Add comment that ieee_instruction_pointer is always 0.
4939 2008-03-09 Andreas Jaeger <aj@suse.de>
4941 [BZ #5857]
4942 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
4943 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
4944 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
4946 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
4947 (rint_test): Likewise.
4949 2008-03-24 Ulrich Drepper <drepper@redhat.com>
4951 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
4952 call.
4953 (__nisfind_server): Similar for open readColdStartFile call.
4954 Patch partially by Jim Meyering.
4955 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
4956 around internal_setent call.
4958 * po/vi.po: New Vietnamese translation.
4960 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
4961 ADJ_OFFSET_SS_READ.
4963 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
4964 remove CLONE_STOPPED.
4966 2008-02-10 Jim Meyering <meyering@redhat.com>
4968 Remove useless "if" before "free":
4969 * elf/ldconfig.c (parse_conf_include): Likewise.
4970 * gmon/gmon.c (weak_alias): Likewise.
4971 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
4972 * inet/rcmd.c (__validuser2_sa): Likewise.
4973 * intl/bindtextdom.c (set_binding_values): Likewise.
4974 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
4975 * libio/genops.c (save_for_backup): Likewise.
4976 * libio/wgenops.c (save_for_wbackup): Likewise.
4977 * locale/programs/ld-collate.c (collate_read): Likewise.
4978 * locale/programs/linereader.c (get_string): Likewise.
4979 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
4980 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
4981 * resolv/res_debug.c (do_section): Likewise.
4982 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
4983 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
4984 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
4985 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4986 * time/tzset.c (tzset_internal): Likewise.
4988 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4990 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
4991 of ASSEMBLER.
4993 2008-03-11 Ulrich Drepper <drepper@redhat.com>
4995 [BZ #5903]
4996 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
4997 not stream for output file. Open output file here.
4998 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
4999 and output file name.
5000 (process_fd): Likewise.
5001 (process_file): Likewise.
5002 (main): Adjust callers of changed functions.
5003 * iconv/iconv_prog.h: Adjust prototype.
5005 2008-03-09 Andreas Jaeger <aj@suse.de>
5007 [BZ #5753]
5008 * sysdeps/ia64/ieee754.h: Use protected namespace
5009 __BIG_ENDIAN/__LITTLE_ENDIAN.
5010 * sysdeps/ieee754/ieee754.h: Likewise.
5011 Patch by Aurelien Jarno <aurelien@aurel32.net>.
5013 2008-03-08 Roland McGrath <roland@frob.com>
5015 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
5016 ignore a signal that came from a machine exception, treat it as a
5017 fatal core-dump signal instead.
5018 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5020 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
5021 Clear DF bit in thread state's eflags.
5022 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5024 2008-03-08 Ulrich Drepper <drepper@redhat.com>
5026 [BZ #5774]
5027 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
5028 of NAN(...) sequence.
5029 * stdlib/Makefile (tests): Add tst-strtod6.
5030 * stdlib/tst-strtod6.c: New file.
5032 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
5034 [BZ #5762]
5035 * posix/getopt.c (_getopt_internal_r): Clarify error message by
5036 putting offending option character in quotes. Clean up error
5037 messages.
5038 * po/be.po: Adjust msgstr in translation file.
5039 * po/bg.po: Likewise.
5040 * po/ca.po: Likewise.
5041 * po/cs.po: Likewise.
5042 * po/da.po: Likewise.
5043 * po/de.po: Likewise.
5044 * po/es.po: Likewise.
5045 * po/fr.po: Likewise.
5046 * po/hr.po: Likewise.
5047 * po/ko.po: Likewise.
5048 * po/nl.po: Likewise.
5049 * po/rw.po: Likewise.
5050 * po/sk.po: Likewise.
5051 * po/sv.po: Likewise.
5052 * po/tr.po: Likewise.
5053 * po/zh_CN.po: Likewise.
5054 * po/zh_TW.po: Likewise.
5056 [BZ #5760]
5057 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
5058 Patch by Roland Bless <roland@bless.de>.
5060 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
5061 .o file.
5062 * elf/Makefile (routines): Add dl-sysdep.
5063 (elide-routines.os): Likewise.
5065 2008-03-07 Ulrich Drepper <drepper@redhat.com>
5067 [BZ #5786]
5068 * elf/dl-sysdep.c: Undefine ROUND after use.
5069 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
5070 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
5071 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
5072 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
5073 to ...
5074 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
5075 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
5076 if necessary.
5077 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
5079 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
5080 _dl_tls_get_addr_soft element.
5081 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
5082 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
5083 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
5084 GLRO.
5085 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
5086 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
5087 of internal_function.
5089 * stdlib/Makefile (aux): Add tens_in_limb.
5090 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
5091 * stdlib/tens_in_limb.c: ...here. New file.
5093 [BZ #5778]
5094 * sysdeps/unix/sysv/linux/pathconf.h: Declare
5095 __statfs_chown_restricted.
5096 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
5097 for _PC_CHOWN_RESTRICTED.
5098 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
5099 Implement __statfs_chown_restricted.
5100 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
5101 _POSIX_CHOWN_RESTRICTED value to zero.
5102 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
5103 defined to zero.
5105 * sysdeps/x86_64/rtld-memset.c: New file.
5107 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
5109 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
5111 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
5112 Barcelona machine. Make default fall through branch of
5113 __x86_64_preferred_memory_instruction check as the integer code path.
5115 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
5117 * sysdeps/x86_64/cacheinfo.c
5118 (__x86_64_preferred_memory_instruction): New variable.
5119 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
5121 * sysdeps/x86_64/memset.S: Rewrite.
5123 2008-03-04 Jakub Jelinek <jakub@redhat.com>
5125 * include/stdio.h (__asprintf_chk, __dprintf_chk,
5126 __obstack_printf_chk): New prototypes.
5127 (__vasprintf_chk, __vdprintf_chk,
5128 __obstack_vprintf_chk): Likewise.
5129 Add libc_hidden_proto.
5130 * libio/obprintf.c
5131 (_IO_obstack_jumps): No longer static, add attribute_hidden.
5132 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
5133 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5134 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
5135 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
5136 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5137 __obstack_vprintf_chk): New prototypes.
5138 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
5139 obstack_vprintf): New inlines.
5140 * debug/dprintf_chk.c: New file.
5141 * debug/vdprintf_chk.c: New file.
5142 * debug/asprintf_chk.c: New file.
5143 * debug/vasprintf_chk.c: New file.
5144 * debug/obprintf_chk.c: New file.
5145 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
5146 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
5147 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
5148 @@GLIBC_2.8.
5149 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
5150 vdprintf_chk and obprintf_chk, set CFLAGS for them.
5151 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
5152 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
5153 libc_hidden_proto.
5154 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
5155 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
5156 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
5157 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
5158 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
5159 @@GLIBC_2.8.
5160 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
5161 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
5162 obstack_vprintf_chk.
5163 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
5164 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
5165 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
5166 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
5167 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
5168 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
5170 2008-03-04 Ulrich Drepper <drepper@redhat.com>
5172 [BZ #5779]
5173 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
5174 Patch by Roy Marples <roy@marples.name>.
5176 [BZ #5736]
5177 * malloc/malloc.c: Fix typo in comment.
5179 [BZ #5627]
5180 * locale/iso-639.def: Add Shuswap.
5182 2008-02-25 Jakub Jelinek <jakub@redhat.com>
5184 [BZ #5790]
5185 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
5186 overwrite *h_errnop/*errnop values from getanswer_r in case of
5187 failure.
5189 2008-03-03 Ulrich Drepper <drepper@redhat.com>
5191 [BZ #5818]
5192 * nscd/connections.c (dbs): Add initializers for .suggested_module.
5193 (verify_persistent_db): Remove one unnecessary test and add a new one
5194 for bad configuration.
5195 (nscd_init): Improve error reported when persistent database cannot
5196 be reused.
5197 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
5198 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
5199 .suggested_module and .max_db_size and case config file says the
5200 values are zero.
5201 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
5203 [BZ #5854]
5204 * nis/ypclnt.c (yp_order): Fix handling of return value of
5205 do_ypcall_tr call.
5206 Patch by Jeff Moyer <jmoyer@redhat.com>.
5208 * po/fr.po: Update from translation team.
5210 2008-02-22 Andreas Jaeger <aj@suse.de>,
5211 Carlos O'Donell <carlos@systemhalted.org>
5213 [BZ #5012]
5214 * FAQ.in: Describe why glibc needs to be compiled with
5215 optimization.
5217 2008-02-19 Roland McGrath <roland@redhat.com>
5219 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
5221 2008-02-15 Ulrich Drepper <drepper@redhat.com>
5223 [BZ #5737]
5224 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
5225 __USE_MISC is defined.
5227 2008-02-10 Ulrich Drepper <drepper@redhat.com>
5229 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
5230 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
5231 sys/timerfd.h.
5232 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
5233 timerfd_gettime, timerfd_settime.
5234 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
5235 timerfd_gettime, timerfd_settime for GLIBC_2.8.
5237 2008-02-08 Roland McGrath <roland@redhat.com>
5239 * elf/elf.h (NT_PPC_SPE): New macro.
5241 2008-02-06 Roland McGrath <roland@redhat.com>
5243 * Makerules ($(common-objpfx)sysd-rules):
5244 Depend on $(sysdep-makeconfigs).
5246 2008-01-31 Roland McGrath <roland@redhat.com>
5248 [BZ #5442]
5249 * configure.in: Use -print-file-name if it yields a directory,
5250 for each of include and include-fixed.
5251 * configure: Regenerated.
5253 * Makeconfig (sysd-rules-targets): New variable.
5254 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
5255 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
5257 2008-01-30 Roland McGrath <roland@redhat.com>
5259 * manual/libc.texinfo: Update back-cover text.
5261 * elf/elf.h (NT_386_TLS): New macro.
5263 2008-01-29 Roland McGrath <roland@redhat.com>
5265 * Makeconfig (sysd-rules-patterns): New variable.
5266 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
5267 (check-inhibit-asm): New canned sequence, replaces ...
5268 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
5269 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
5270 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
5271 (CFLAGS-rtld): Variable removed.
5273 2008-01-24 Roland McGrath <roland@redhat.com>
5275 * configure.in: Let configure fragments set base_os.
5276 * configure: Regenerated.
5278 2008-01-22 Ulrich Drepper <drepper@redhat.com>
5280 * po/ko.po: Update from translation team.
5282 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
5284 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
5286 2008-01-12 Andreas Jaeger <aj@suse.de>
5288 [BZ #5040]
5289 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
5290 Add EPOLLRDHUP.
5292 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
5294 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
5295 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
5296 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
5298 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
5300 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
5301 * elf/dl-close.c (_dl_close): Check for it.
5302 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
5303 (_dl_allocate_static_tls): Likewise.
5304 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
5305 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
5306 to it.
5307 * elf/tst-tls16.c: New file.
5308 * elf/tst-tlsmod16a.c: New file.
5309 * elf/tst-tlsmod16b.c: New file.
5310 * elf/Makefile: Add rules to build and run tst-tls16.
5312 2008-01-16 Ulrich Drepper <drepper@redhat.com>
5314 [BZ #5628]
5315 * bits/shm.h: Fix comment describing shmid_ds.
5316 * sysdeps/gnu/bits/shm.h: Likewise.
5317 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
5318 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
5319 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
5320 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
5321 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5322 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
5323 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
5324 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
5325 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
5327 [BZ #5607]
5328 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
5329 prototypes.
5330 * conform/data/limits.h-data: Adjust limits changed in v6 and add
5331 additional suffixes.
5332 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
5333 Add optional functions mq_timedreceive and mq_timedsend.
5334 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
5335 * conform/data/pthread.h-data: Fix prototype of
5336 pthread_condattr_setclock. pthread_sigmask is not required in v6.
5337 * conform/data/semaphore.h-data: Allow time.h definitions.
5338 * conform/data/signal.h-data: Likewise.
5339 * conform/data/stdio.h-data: getw and putw are not required in v6.
5340 * conform/data/stdlib.h-data: Change setstate prototype.
5341 * conform/data/string.h-data: Fix strerror_r prototype.
5342 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
5343 * conform/data/unistd.h-data: pthread_atfork not required in v6.
5344 Fix readlink prototype.
5345 * conform/data/netinet/in.h-data: Add const to in6addr_any and
5346 in6addr_loopback.
5347 * inet/netinet/in.h: Cleanup namespace.
5348 * posix/regex.h: Likewise.
5349 * resolv/netdb.h: Likewise.
5350 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
5351 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5352 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
5353 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
5354 of names of in in6_addr.
5355 (default_precedence): Likewise.
5356 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
5357 NULL definition.
5359 2008-01-15 Ulrich Drepper <drepper@redhat.com>
5361 * conform/data/fmtmsg.h-data: Add missing allows.
5362 * conform/data/ftw.h-data: Likewise.
5363 * conform/data/inttypes.h-data: Likewise.
5364 * conform/data/math.h-data: Likewise.
5365 * conform/data/signal.h-data: Likewise.
5366 * conform/data/net/if.h-data: Likewise.
5367 * conform/data/netinet/in.h-data: Likewise.
5368 * conform/data/sys/socket.h-data: Likewise.
5370 [BZ #5614]
5371 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
5372 (__strtok_r): Simplify.
5373 * string/tester.c (test_strtok_r): Add test case for futile search
5374 with single-character seach string.
5376 2008-01-12 Ulrich Drepper <drepper@redhat.com>
5378 * po/ko.po: Update from translation team.
5380 2008-01-11 Andreas Jaeger <aj@suse.de>
5382 [BZ #5600]
5383 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
5384 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
5385 kernel header.
5387 2008-01-10 Ulrich Drepper <drepper@redhat.com>
5389 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
5390 native interface lookup in all the relevant places.
5392 2008-01-10 Jakub Jelinek <jakub@redhat.com>
5393 Ulrich Drepper <drepper@redhat.com>
5395 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
5396 field. Use sockaddr_in6 for source_addr.
5397 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
5398 (match_prefix): Likewise.
5399 (get_label): Likewise.
5400 (get_precedence): Likewise.
5401 (rfc3484_sort): Change to use indirect access to results array.
5402 Adjust to use of sockaddr_in6. Replace service_order test with
5403 simple index comparison.
5404 (getaddrinfo): Define order array. Initialize it. Don't initialize
5405 service_order field. Adjust qsort_t calls. Access sorted result
5406 array indirectly through order array.
5407 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
5408 * posix/tst-rfc3484-2.c: Likewise.
5409 * posix/tst-rfc3484-3.c: Likewise.
5411 2008-01-09 Ulrich Drepper <drepper@redhat.com>
5413 [BZ #5541]
5414 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
5415 pollfd structures.
5416 Patch by André Cruz.
5418 [BZ #5545]
5419 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
5420 (clnt_spcreateerror): Likewise.
5422 [BZ #5553]
5423 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
5424 (public_mEMALIGn): Likewise.
5425 Patch mostly by Daniel Jacobowitz.
5427 2008-01-09 Jakub Jelinek <jakub@redhat.com>
5429 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
5430 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
5431 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
5432 * stdlib/tst-makecontext2.c: New test.
5434 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5436 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
5437 defined.
5438 (REINIT_PARAMS): Likewise. Undefine before end of file.
5439 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
5440 transliteration hooks and REINIT_PARAMS afterwards.
5441 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
5442 status.
5443 (REINIT_PARAMS): Define.
5444 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
5445 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
5446 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
5447 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
5448 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
5449 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
5450 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
5451 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
5452 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
5453 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
5454 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
5455 * iconvdata/tst-iconv7.c: New test.
5457 2008-01-07 Ulrich Drepper <drepper@redhat.com>
5459 * libio/stdio.h (vscanf): Fix definition for loser compilers.
5461 2008-01-05 Jakub Jelinek <jakub@redhat.com>
5463 [BZ #5112]
5464 * nscd/connections.c (restart): Fix condition.
5466 2008-01-03 Jakub Jelinek <jakub@redhat.com>
5468 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
5469 __ctype_toupper_loc): Add __THROW.
5471 2008-01-02 Ulrich Drepper <drepper@redhat.com>
5473 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
5474 recognition of interface family.
5476 * posix/getconf.c: Update copyright year.
5477 * nss/getent.c: Likewise.
5478 * iconv/iconvconfig.c: Likewise.
5479 * iconv/iconv_prog.c: Likewise.
5480 * elf/ldconfig.c: Likewise.
5481 * catgets/gencat.c: Likewise.
5482 * csu/version.c: Likewise.
5483 * elf/ldd.bash.in: Likewise.
5484 * elf/sprof.c (print_version): Likewise.
5485 * locale/programs/locale.c: Likewise.
5486 * locale/programs/localedef.c: Likewise.
5487 * nscd/nscd.c (print_version): Likewise.
5488 * debug/xtrace.sh: Likewise.
5489 * malloc/memusage.sh: Likewise.
5490 * malloc/mtrace.pl: Likewise.
5491 * debug/catchsegv.sh: Likewise.
5493 2007-12-26 Ulrich Drepper <drepper@redhat.com>
5495 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
5496 second lookup.
5498 2007-12-23 Ulrich Drepper <drepper@redhat.com>
5500 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
5501 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5503 2007-12-17 Roland McGrath <roland@redhat.com>
5505 * inet/ether_line.c (ether_line): Remove unused variable.
5507 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
5509 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
5510 and winp.
5511 * login/openpty.c (openpty): Likewise.
5512 * login/pty.h (openpty, forkpty): Likewise.
5513 * manual/terminal.texi (openpty, forkpty): Likewise.
5515 2007-12-17 Ulrich Drepper <drepper@redhat.com>
5517 * malloc/malloc.c (public_cALLOc): For arenas other than
5518 main_arena, count all bytes inside the mprotect_size range of the
5519 heap as uninitialized.
5521 2007-12-16 Ulrich Drepper <drepper@redhat.com>
5523 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
5524 executable stacks.
5526 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
5527 mTRIm for all of them.
5528 (mTRIm): Additionally iterate over all free blocks and use madvise
5529 to free memory for all those blocks which contain at least one
5530 memory page.
5531 * malloc/tst-trim1.c: New file.
5532 * malloc/Makefile (tests): Add tst-trim1.
5534 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
5536 2007-12-14 Ulrich Drepper <drepper@redhat.com>
5538 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5539 First cast argument to long
5540 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
5541 Return long.
5542 (__vdso_clock_gettime): Likewise.
5543 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
5544 return long.
5546 2007-12-13 Ulrich Drepper <drepper@redhat.com>
5548 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
5549 * locale/nl_langinfo_l.c: Real implementation, copied from
5550 nl_langinfo.c.
5551 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
5553 2007-12-01 Jim Meyering <meyering@redhat.com>
5555 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
5556 that would inhibit utf8-optimization of a regexp containing line-
5557 or buffer-anchors, e.g., `^', `$'.
5559 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5561 * time/bug-getdate1.c (do_test): Don't use century values which
5562 aren't valid on 32-bit systems.
5564 2007-12-12 Jakub Jelinek <jakub@redhat.com>
5566 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
5567 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
5568 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
5569 __strcat_g, __strncat_g): Add __asm__.
5571 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5573 [BZ #5477]
5574 * io/fchmodat.c: Fix typo in stub_warning use.
5575 Patch by Petr Salinger.
5577 2007-12-11 Ulrich Drepper <drepper@redhat.com>
5579 * iconvdata/hp-thai8.c: New file.
5580 * iconvdata/Makefile: Add rules for hp-thai8.c.
5581 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
5582 * iconvdata/gconv-modules: Likewise.
5584 [BZ #5464]
5585 * iconvdata/hp-greek8.c: New file.
5586 * iconvdata/Makefile: Add rules for hp-greek8.c.
5587 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
5588 * iconvdata/gconv-modules: Likewise.
5590 [BZ #5463]
5591 * iconvdata/hp-turkish8.c: New file.
5592 * iconvdata/Makefile: Add rules for hp-turkish8.c.
5593 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
5594 * iconvdata/gconv-modules: Likewise.
5596 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
5597 (shrink_heap): ... this new function.
5598 (heap_trim): Call shrink_heap instead of grow_heap.
5600 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
5601 case don't call alloc_perturb.
5603 2007-12-10 Ulrich Drepper <drepper@redhat.com>
5605 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
5606 possible.
5607 * sysdeps/unix/sysv/linux/kernel-features.h
5608 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
5609 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
5611 2007-12-08 Ulrich Drepper <drepper@redhat.com>
5613 [BZ #5424]
5614 * stdio-common/vfprintf.c: Do not overflow when adding to done.
5615 * stdio-common/Makefile (tests): Add bug22.
5616 * stdio-common/bug22.c: New file.
5618 [BZ #5451]
5619 * time/getdate.c: Fix filling in default values.
5620 * time/bug-getdate1.c: New file.
5621 * time/Makefile: Add rules to build and run bug-getdate1.
5623 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
5624 * iconvdata/ebcdic-es.c: Likewise.
5625 * iconvdata/ebcdic-es-a.c: Likewise.
5626 * iconvdata/ebcdic-uk.c: Likewise.
5627 * iconvdata/iso8859-16.c: Likewise.
5628 * iconvdata/viscii.c: Likewise.
5629 * iconvdata/iso8859-9e.c: Likewise.
5630 * iconvdata/Makefile: Adjust appropriately.
5632 [BZ #5428]
5633 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
5634 __need_wint_t.
5636 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5638 [BZ #5427]
5639 * iconvdata/hp-roman9.c: New file.
5640 * iconvdata/Makefile: Add rules for hp-roman9.c.
5641 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
5642 * iconvdata/gconv-modules: Likewise.
5644 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
5645 * iconvdata/Makefile: Adjust appropriately.
5647 [BZ #5441]
5648 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
5649 structure, it's allocated with alloca.
5650 * stdio-common/Makefile (tests): Add bug21.
5651 * stdio-common/bug21.c: New file.
5653 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
5655 [BZ #5452]
5656 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
5657 keyword for gcc's braced-groups.
5659 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5661 [BZ #5454]
5662 * inet/ether_line.c: Strip hostname of whitespaces.
5663 * inet/Makefile (tests): Add tst-ether_line.
5664 * inet/tst-ether_line.c: New file.
5666 2007-12-03 Ulrich Drepper <drepper@redhat.com>
5668 [BZ #5439]
5669 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
5671 [BZ #5435]
5672 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
5674 * stdlib/tst-setcontext.c: Catch the case where the links gets
5675 messed up and we do not reach main again.
5677 * po/ca.po: Update from translation team.
5679 2007-11-26 Ulrich Drepper <drepper@redhat.com>
5681 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
5682 * posix/regex.h (REG_ENOSYS): Likewise.
5683 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
5685 2007-11-25 Ulrich Drepper <drepper@redhat.com>
5687 * nscd/nscd.h (MAX_STACK_USE): Define.
5688 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
5689 (gc): Initialize stack_used based on allocation in prune_cache.
5690 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
5691 Clear array before use.
5693 * nscd/aicache.c (addhstaiX): Update statistics counter in case
5694 memory allocation failed.
5695 * nscd/hstcache.c (cache_addhst): Likewise.
5696 * nscd/grpcache.c (cache_addgr): Likewise.
5697 * nscd/servicescache.c (cache_addserv): Likewise.
5698 * nscd/pwdcache.c (cache_addpw): Likewise.
5699 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5701 2007-11-23 Ulrich Drepper <drepper@redhat.com>
5703 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
5704 and creat system calls.
5706 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
5708 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
5710 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
5711 Add netiucv/iucv.h.
5712 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
5713 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
5714 protocol.
5715 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
5716 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
5717 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
5719 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
5721 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
5722 strncat): Define as macros to avoid compile errors.
5724 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
5725 creat entries.
5727 2007-11-22 Ulrich Drepper <drepper@redhat.com>
5729 [BZ #5382]
5730 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
5731 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
5732 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
5733 overflow it.
5734 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5736 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
5737 Return zero in case the thread library is not NPTL.
5739 [BZ #5375]
5740 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
5741 initializing interface list.
5743 [BZ #5378]
5744 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
5745 use result of nss_getgrgid_r if nothing was found. For other
5746 error return with a failure.
5747 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5749 * locale/programs/ld-collate.c (collate_read): Fix loop to match
5750 macro name.
5752 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5754 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
5755 (get_scope): For IPv4 scope, use scopes table.
5756 (fini): Free scopes table if necessary.
5757 (free_scopelist): New function.
5758 (scopecmp): New function.
5759 (gaiconf_init): Also handle scopev4 entries.
5760 * posix/tst-rfc3484.c (do_test): Initialize scopes.
5761 * posix/tst-rfc3484-2.c (do_test): Likewise.
5762 * posix/gai.conf: Document scopev4 defaults.
5763 * posix/Makefile (tests): Add tst-rfc3484-3.
5764 * posix/tst-rfc3484-3.c: New file.
5766 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
5767 Teredo tunnels.
5768 * posix/gai.conf: Update for current default tables.
5770 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5772 * po/tr.po: Update from translation team.
5774 2007-11-18 Roland McGrath <roland@frob.com>
5776 * manual/arith.texi (Remainder Functions): Spelling fix.
5777 From Shaun Silk <genix@mysoul.com.au>.
5779 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
5781 2007-11-17 Ulrich Drepper <drepper@redhat.com>
5783 * po/zh_CN.po: Update from translation team.
5785 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5786 Add sys/signalfd.h and sys/eventfd.h.
5788 2007-11-15 Bruno Haible <bruno@clisp.org>
5790 [BZ #5346]
5791 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
5792 union.
5793 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
5794 (DCIGETTEXT): Change the allocation of the 'search' variable so that
5795 it needs only fixed stack space. Delay the initialization of
5796 msgid_len until it is needed.
5798 2007-11-15 Andreas Jaeger <aj@suse.de>
5800 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
5801 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
5803 2007-11-15 Ulrich Drepper <drepper@redhat.com>
5805 * po/ko.po: Update from translation team.
5807 2007-11-14 Ulrich Drepper <drepper@redhat.com>
5809 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
5810 significantly. The device type is also part of the ifinfomsg data.
5812 * po/sv.po: Update from translation team.
5813 * po/nl.po: Likewise.
5815 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
5816 to wake up in 24 hours.
5818 * nscd/gai.c (__ioctl): Define. Include check_native.c.
5820 2007-11-13 Ulrich Drepper <drepper@redhat.com>
5822 * po/cs.po: Update from translation team.
5823 * po/pl.po: Likewise.
5825 * include/ifaddrs.h: Remove in6ai_temporary.
5826 (struct in6addrinfo): Add index element.
5827 Declare __check_native.
5828 * inet/Makefile (aux): Add check_native.
5829 * sysdeps/unix/sysv/linux/check_native.c: New file.
5830 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
5831 IFA_F_TEMPORARY. Pass back ifa_index.
5832 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
5833 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
5834 call __check_native if necessary.
5835 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
5836 to sort addresses. Pass information about the results.
5837 * posix/tst-rfc3484.c: Adjust for addition of index field and change
5838 of rfc3484_sort interface.
5839 * posix/tst-rfc3484-2.c: Likewise.
5841 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
5842 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
5843 for _quicksort.
5844 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
5845 (qsort_r): Renamed from qsort. Take additional parameter and pass it
5846 on as third parameter to compare function and _quicksort.
5847 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
5848 to the compare function.
5849 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
5850 * Versions.def: Add GLIBC_2.8 for libc.
5852 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
5853 * posix/tst-rfc3484-2.c: Likewise.
5855 * include/kernel-features.h: Moved to...
5856 * sysdeps/mach/hurd/kernel-features.h: ...here.
5858 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
5860 * sysdeps/i386/i586/memcpy_chk.S: New file.
5861 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
5862 * sysdeps/i386/i586/memset_chk.S: Likewise.
5864 2007-11-12 Ulrich Drepper <drepper@redhat.com>
5866 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
5867 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
5868 list of interfaces. Also store prefix length.
5869 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
5870 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
5871 prefix if source and destination address are in the same subnet.
5872 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
5873 Always look for matching record in in6ai list.
5874 Correct source_addr_len value for IPv6->IPv4 converted records.
5876 2007-11-11 Roland McGrath <roland@frob.com>
5878 * include/kernel-features.h: New file.
5880 2007-11-10 Ulrich Drepper <drepper@redhat.com>
5882 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
5883 complications for 64-bit platforms.
5885 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
5886 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
5887 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
5888 open64_2.
5889 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
5890 entries.
5891 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
5892 * sysdeps/wordsize-64/alphasort.c: New file.
5893 * sysdeps/wordsize-64/alphasort64.c: New file.
5894 * sysdeps/wordsize-64/fseeko.c: New file.
5895 * sysdeps/wordsize-64/fseeko64.c: New file.
5896 * sysdeps/wordsize-64/ftello.c: New file.
5897 * sysdeps/wordsize-64/ftello64.c: New file.
5898 * sysdeps/wordsize-64/ftw.c: New file.
5899 * sysdeps/wordsize-64/ftw64.c: New file.
5900 * sysdeps/wordsize-64/iofgetpos.c: New file.
5901 * sysdeps/wordsize-64/iofgetpos64.c: New file.
5902 * sysdeps/wordsize-64/iofopen.c: New file.
5903 * sysdeps/wordsize-64/iofopen64.c: New file.
5904 * sysdeps/wordsize-64/iofsetpos.c: New file.
5905 * sysdeps/wordsize-64/iofsetpos64.c: New file.
5906 * sysdeps/wordsize-64/lockf.c: New file.
5907 * sysdeps/wordsize-64/lockf64.c: New file.
5908 * sysdeps/wordsize-64/mkostemp.c: New file.
5909 * sysdeps/wordsize-64/mkostemp64.c: New file.
5910 * sysdeps/wordsize-64/mkstemp.c: New file.
5911 * sysdeps/wordsize-64/mkstemp64.c: New file.
5912 * sysdeps/wordsize-64/scandir.c: New file.
5913 * sysdeps/wordsize-64/scandir64.c: New file.
5914 * sysdeps/wordsize-64/tmpfile.c: New file.
5915 * sysdeps/wordsize-64/tmpfile64.c: New file.
5916 * sysdeps/wordsize-64/versionsort.c: New file.
5917 * sysdeps/wordsize-64/versionsort64.c: New file.
5918 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
5919 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
5920 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
5921 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
5922 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
5923 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
5924 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
5925 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
5926 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
5927 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
5928 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
5929 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
5931 * crypt/sha256-crypt.c: Fix a comment.
5932 * crypt/sha512-crypt.c: Likewise.
5934 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
5936 * sysdeps/x86_64/memset.S: Add sfence after movnti.
5938 2007-11-07 Ulrich Drepper <drepper@redhat.com>
5940 [BZ #5277]
5941 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
5942 because output buffer is too small break, don't loop.
5943 * iconvdata/Makefile (tests): Add bug-iconv6.
5944 * iconvdata/bug-iconv6.c: New file.
5946 2007-11-06 Ulrich Drepper <drepper@redhat.com>
5948 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
5949 with size_t type.
5950 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
5951 size_t. Add casts where needed.
5953 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
5954 old headers, don't call avc_has_perm if we don't have the
5955 permission information.
5957 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
5959 * elf/rtld.c (dl_main): Use the page size to find the map start.
5961 2007-11-05 Ulrich Drepper <drepper@redhat.com>
5963 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
5964 Patch by Szymon Siwek <sls@poczta.wp.pl>.
5966 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
5967 when the lookup call failed.
5969 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
5970 Add prune_cond and wakeup_time.
5971 (CACHE_PRUNE_INTERNAL): Define.
5972 Update declarations of prune_cache and setup_thread.
5973 * nscd/connections.c (dbs): Update initializers.
5974 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
5975 (nscd_init): Default number of threads is now 4.
5976 (invalidate_cache): Take lock before calling prune_cache.
5977 (handle_request): If SELinux forbids the request, say so.
5978 (readylist_cond): Use static initializer.
5979 (nscd_run_prune): New function. Used only by pruning threads.
5980 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
5981 here.
5982 (fd_ready): Update nscd_run reference.
5983 (start_threads): No need to initialize readylist_cond.
5984 Start pruning threads separately.
5985 * nscd/nscd_setup_thread.c: Change return value type to int and always
5986 return 0.
5987 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
5988 to int and return nonzero value if we can use the TID address hack.
5989 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
5990 the database is later than the new entry's timeout, update the
5991 wakeup time and wake the cleanup thread.
5992 (prune_cache): Return seconds the next entry in the database is still
5993 valid. Remove locking for pruning here.
5994 * nscd/nscd.conf: Document default number of threads.
5996 2007-10-31 Ulrich Drepper <drepper@redhat.com>
5998 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
5999 stack is properly aligned for the target function.
6000 Correct unwind info.
6002 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
6003 when using auditing libraries.
6005 2007-10-29 Ulrich Drepper <drepper@redhat.com>
6007 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
6008 _nss_dns_getnetbyaddr2_r.
6009 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
6010 extra parameter to getanswer_r.
6011 (_nss_dns_getnetbyaddr_r): Now a wrapper around
6012 _nss_dns_getnetbyaddr2_r.
6014 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
6015 gethstbynm3_r.
6016 * nscd/gethstbynm2_r.c: Remove.
6017 * nscd/gethstbynm3_r.c: New file.
6018 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
6019 __gethostbyaddr_r.
6020 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
6021 __gethostbyaddr_r compatibility wrapper.
6022 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
6023 determining timeout of entry.
6024 (lookup): Take new parameter and pass it to __gethostbyname3_r and
6025 __gethostbyaddr2_r.
6026 (addhstbyX): Pass reference to variable for TTL to lookup and
6027 cache_addhst.
6028 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
6029 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
6030 and __nss_next2. Remove __nss_services_lookup.
6031 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
6032 Add compat wrapper.
6033 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
6034 __nss_next2.
6035 * nss/getXXent_r.c: Likewise.
6036 * nss/getnssent_r.c: Likewise.
6037 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
6038 does not exist in module, try the optional second name.
6039 (__nss_next2): New function.
6040 (__nss_next): Now wrapper around __nss_next2.
6041 * nss/nsswitch.h: Adjust __nss_lookup prototype.
6042 Declare __nss_next2.
6043 Adjust definition of db_lookup_function type.
6044 * nss/service-lookup.c: Define NO_COMPAT.
6045 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
6046 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
6047 * inet/ether_ntoh.c: Likewise.
6048 * sunrpc/netname.c: Likewise.
6049 * sunrpc/publickey.c: Likewise.
6050 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
6051 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
6052 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
6053 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
6054 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
6056 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
6058 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
6060 2007-10-28 Ulrich Drepper <drepper@redhat.com>
6062 [BZ #5204]
6063 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
6064 * crypt/sha512c-test.c: Likewise.
6066 [BZ #5225]
6067 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
6068 to keep track of end of %[ format string element.
6069 * stdio-common/Makefile (tests): Add bug20.
6070 * stdio-common/bug20.c: New file.
6072 [BZ #5222]
6073 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
6074 path elements in counting mode.
6076 2007-10-27 Andreas Jaeger <aj@suse.de>
6078 [BZ #5040]
6079 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
6081 [BZ #3112]
6082 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
6083 (__cleanup): Free shared library when exiting.
6084 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
6085 (__cleanup): Free shared library when exiting.
6087 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
6089 [BZ #2549]
6090 * math/libm-test.inc (check_float_internal): Support
6091 denormalized return.
6093 2007-10-23 Andreas Jaeger <aj@suse.de>
6095 [BZ #5208]
6096 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
6097 __LONG_LONG_PAIR to handle little endian byte order.
6098 Suggested by abhishekrai@google.com
6100 2007-10-27 Ulrich Drepper <drepper@redhat.com>
6102 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
6104 2007-10-26 Ulrich Drepper <drepper@redhat.com>
6106 * nscd/cache.c (prune_cache): Move test for modified file outside
6107 of locking.
6109 2007-10-21 Andreas Jaeger <aj@suse.de>
6111 * manual/texinfo.tex: Update to latest version.
6113 * manual/sysinfo.texi (System Parameters): Fix Formatting.
6115 * manual/arith.texi (Status bit operations): Fix formatting.
6117 * manual/errno.texi (Error Messages): Fix formatting.
6119 * manual/sysinfo.texi (System Parameters): Fix formatting.
6121 * manual/libc.texinfo: Update VERSION and UPDATED.
6123 2007-10-19 Roland McGrath <roland@redhat.com>
6125 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
6127 2007-10-06 David S. Miller <davem@davemloft.net>
6129 * configure.in: Add sparcv9v2 and sparc64v2.
6130 * scripts/config.sub: Likewise.
6131 * configure: Regenerate.
6132 * elf/elf.h (HWCAP_SPARC_N2): New.
6133 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
6134 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
6135 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
6136 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
6137 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
6138 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
6139 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
6141 2007-10-18 Ulrich Drepper <drepper@redhat.com>
6143 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
6144 even if the poll result indicates there is data to read.
6145 Patch by Jeff Moyer <jmoyer@redhat.com>.
6147 2007-10-18 Roland McGrath <roland@redhat.com>
6149 * elf/elf.h (NT_PPC_VMX): New macro.
6151 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6153 * version.h (VERSION): Set to 2.7.90.
6155 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6157 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
6158 weak_alias.
6160 2007-10-17 Roland McGrath <roland@frob.com>
6162 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
6163 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
6165 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6167 * version.h (VERSION): Bump to 2.7.
6168 * include/features.h (__GLIBC_MINOR__): Bump to 7.
6170 [BZ #5186]
6171 * time/tzset.c (__tz_convert): Don't force testing for a change of
6172 TZ if not called from localtime. But then also see whether the
6173 file changed, in case __use_tzfile is set.
6175 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
6176 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6177 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6178 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6179 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6180 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6181 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6182 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6184 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6186 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
6187 and admin selects to be able to replace the gai.conf file, lock
6188 data structures around the qsort call.
6190 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6192 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
6193 new memset.
6194 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
6195 too high for the improvements. Implement bzero unconditionally for
6196 use in libc.
6198 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6199 Jakub Jelinek <jakub@redhat.com>
6201 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
6202 even when time_t is 32-bit.
6203 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
6204 timezone data read by __tzfile_default. Ensure __tzname[0] is
6205 always set after the search.
6207 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6209 * time/tzfile.c (__tzfile_read): Help the compiler recognize
6210 unreachable code on 32-bit machines.
6212 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6214 [BZ #5184]
6215 * time/strftime_l.c: Include stdbool.h.
6216 (my_strftime): New wrapper, old function renamed to...
6217 (__strftime_internal): ... new function. Add tzset_called
6218 argument, pass it down to recursive calls, don't call tzset ()
6219 if already true, set to true after call to tzset ().
6221 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6223 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
6224 into account when copying TZ string.
6226 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6228 * time/tzfile.c (__tzfile_compute): For use_last case set i to
6229 num_transition rather than num_transitions - 1.
6231 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6233 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
6234 PIC indirect jump.
6236 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
6237 a local label rather than HIDDEN_JUMPTARGET.
6239 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6241 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
6242 (init_cacheinfo): Initialize it.
6243 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
6244 Always define bzero.
6245 Remove non-glibc code.
6246 * sysdeps/x86_64/bzero.S: Make an empty file.
6248 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6250 * sysdeps/x86_64/cacheinfo.c
6251 (__x86_64_preferred_memory_instruction): New.
6252 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6254 * sysdeps/x86_64/memset.S: Rewrite.
6256 2007-10-15 Roland McGrath <roland@redhat.com>
6258 * po/libc.pot: Regenerated.
6260 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6262 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
6263 pointers.
6265 [BZ #3425]
6266 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
6267 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
6268 address record to T_A/T_AAAA requests.
6270 2007-10-14 Ulrich Drepper <drepper@redhat.com>
6272 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
6274 * posix/glob.c: Add some branch prediction throughout.
6276 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
6277 read from nscd.
6279 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
6280 service_order.
6281 (rfc3484_sort): Make sure that even if qsort doesn't support
6282 stable sorting out sorting here is stable by comparing service_order.
6283 (getaddrinfo): Initialize service_order.
6284 * posix/tst-rfc3484.c (do_test): Adjust for addition of
6285 service_order field to sorting structure.
6286 * posix/tst-rfc3484-2.c (do_test): Likewise.
6288 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
6289 * time/tzset.c (tzset_internal): Break TZ string parsing out into
6290 __tzset_parse_tz and updating of daylight, timezone, tzname into
6291 update_vars.
6292 (__tz_compute): Renamed from tz_compute. Take additional parameters.
6293 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
6294 happens in __tz_compute.
6295 * time/tzfile.c (__tzfile_read): Also read TZ string.
6296 (find_transition): Fold into __tzfile_compute.
6297 (__tzfile_compute): For times beyond the last transition try to
6298 use the TZ string.
6299 * timezone/tst-timezone.c: Information in daylight and tzname does
6300 change for Asia/Tokyo timezone with more concrete information.
6301 Remove the test.
6303 * include/stdio.h: Add libc_hidden_proto for ftello.
6304 * libio/ftello.c: Add libc_hidden_def.
6306 [BZ #1140]
6307 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
6308 on the specified time and not the last entries in the file. Move
6309 code to determine tzname[] to...
6310 (find_transition): ...here. Add ugly guess for times before the
6311 first transition.
6313 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6315 [BZ #3195]
6316 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
6317 no entry.
6318 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
6319 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
6320 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
6321 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
6323 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
6324 read mechanism when there are no group members and avoid no-op
6325 read syscall in this case.
6327 [BZ #3242]
6328 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
6329 (__readall): If reading failed due to EAGAIN error wait a bit
6330 and possibly try again.
6331 (__readvall): Likewise.
6333 2007-10-13 Bruno Haible <bruno@clisp.org>
6335 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
6336 when we cannot recode the message.
6338 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6340 [BZ #4359]
6341 * libio/__freading.c (__freading): Don't return true for
6342 write-only streams. For read/write streams, check whether we
6343 performed a read operation already.
6344 * libio/Makefile (tests): Add tst-ext2.
6345 * libio/tst-ext2.c: New file.
6347 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6349 * locale/programs/repertoire.c (repertoire_read): Always free
6350 memory for repertoire file name [Coverity CID 270].
6352 * elf/cache.c (save_aux_cache): Free memory allocated for
6353 temporary file name [Coverity CID 267].
6355 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6357 * misc/Makefile (headers): Add bits/error.h.
6359 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6361 * posix/fnmatch_loop.c: Take rule index returned as part of
6362 findidx return value into account when accessing weights.
6363 * posix/regcomp.c: Likewise.
6364 * posix/regexec.c: Likewise.
6366 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
6367 (skip_to): Fix problems with parameter of elifdef/elifndef.
6369 2007-10-11 Ulrich Drepper <drepper@redhat.com>
6371 * iconv/gconv_simple.c: Add some branch prediction.
6373 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6375 * locale/programs/ld-collate.c (collate_read): If ignore_content
6376 and nowtok is tok_define, eat any tok_eol tokens.
6378 2007-10-11 Jakub Jelinek <jakub@redhat.com>
6380 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
6381 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
6383 * inet/netinet/in.h: Don't include bits/socket.h.
6384 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
6385 macro.
6386 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
6388 2007-10-10 Ulrich Drepper <drepper@redhat.com>
6390 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
6391 and tok_elifndef.
6392 * locale/programs/locfile-kw.gperf: Likewise.
6393 * locale/programs/ld-collate.c: Implement primitive preprocessor.
6395 2007-10-10 Jakub Jelinek <jakub@redhat.com>
6397 * stdio-common/printf-parse.h: Include string.h and wchar.h.
6398 (__find_specwc): Change into __extern_always_inline function.
6399 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
6400 (__parse_one_specmb): Remove ps argument.
6401 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
6402 Adjust __find_specmb and __parse_one_specmb callers.
6403 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
6404 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
6405 Removed.
6406 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
6407 caller.
6409 2007-10-09 Ulrich Drepper <drepper@redhat.com>
6411 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
6412 with some Pentium Ds.
6414 2007-10-08 Ulrich Drepper <drepper@redhat.com>
6416 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
6417 __read not read.
6418 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
6419 __write not write.
6421 2007-10-07 Ulrich Drepper <drepper@redhat.com>
6423 [BZ #181]
6424 * locale/C-time.c: Set week_1stday data to 19971201.
6425 * locale/programs/ld-time.c (time_finish): Default for
6426 first_workday is Monday.
6428 [BZ #2633]
6429 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
6431 [BZ #5103]
6432 * posix/glob.c (glob): Recognize patterns starting \/.
6433 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
6434 (main): Add test for pattern starting \/.
6436 * misc/error.h: Use __const instead of const.
6437 * misc/bits/error.h: Likewise.
6439 2007-10-07 Andreas Jaeger <aj@suse.de>
6441 * include/bits/error.h: New file.
6443 * misc/bits/error.h (error_at_line): Fix prototype.
6445 2007-10-06 Ulrich Drepper <drepper@redhat.com>
6447 [BZ #3924]
6448 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
6449 more little bugs in creating the stack frame when pltexit has to
6450 be called.
6452 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
6453 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
6455 [BZ #4407]
6456 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
6457 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6458 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6459 * math/libm-test.inc: Add test for this case.
6461 [BZ #5010]
6462 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
6463 (svc_register): Initialize sc_mapped. Set to TRUE if call to
6464 map service succeeded.
6465 (svc_is_mapped): New function.
6466 (svc_unregister): Use it before trying to unmap service.
6468 2007-10-05 Ulrich Drepper <drepper@redhat.com>
6470 * timezone/zic.c: Update from tzcode2007h.
6472 [BZ #5063]
6473 * timezone/africa: Update from tzdata2007h.
6474 * timezone/antarctica: Likewise.
6475 * timezone/asia: Likewise.
6476 * timezone/australasia: Likewise.
6477 * timezone/europe: Likewise.
6478 * timezone/leapseconds: Likewise.
6479 * timezone/northamerica: Likewise.
6480 * timezone/southamerica: Likewise.
6481 * timzeone/zone.tab: Likewise.
6483 [BZ #5104]
6484 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
6486 [BZ #5113]
6487 * string/bits/string2.h (__strdup): Cast parameters to calloc to
6488 avoid warning with -Wconversion.
6489 (__strndup): Likewise.
6490 Half the patch by Christian Iseli <christian.iseli@licr.org>.
6492 [BZ #5112]
6493 * nscd/connections.c (restart): Don't resync if database is
6494 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
6496 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
6497 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
6499 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
6500 evetnfd_read, eventfd_write.
6501 * sysdeps/unix/sysv/linux/eventfd.c: New file.
6502 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
6503 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
6504 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
6505 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
6506 eventfd_write for GLIBC_2.7.
6508 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
6509 * sysdeps/unix/sysv/linux/signalfd.c: New file.
6510 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
6511 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
6513 2007-10-04 Jakub Jelinek <jakub@redhat.com>
6515 * stdlib/msort.c: Include stdint.h.
6516 (struct msort_param): New type.
6517 (msort_with_tmp): Use struct msort_param pointer for unchanging
6518 parameters. Add optimized handling for several common sizes
6519 and indirect sorting mode.
6520 (qsort): Adjust msort_with_tmp callers. For big S use indirect
6521 sorting.
6522 Suggested by Belazougui Djamel .
6524 * stdlib/Makefile (tests): Add tst-qsort2.
6525 * stdlib/tst-qsort2.c: New test.
6527 2007-10-04 Ulrich Drepper <drepper@redhat.com>
6529 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
6530 for dup2 in case another thread races with the current one. Retry
6531 in this case.
6533 * misc/error.h: Remove support for use outside of libc. We have to
6534 include <features.h> now. Include <bits/error.h> if possible.
6535 * misc/bits/error.h: New file.
6537 2007-10-03 Jakub Jelinek <jakub@redhat.com>
6539 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
6540 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
6541 __extern_always_inline functions unconditionally, drop macros.
6543 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
6544 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
6545 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
6547 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
6548 add __artificial__ attribute.
6550 2007-10-02 Ulrich Drepper <drepper@redhat.com>
6552 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
6553 backward to forward direction.
6555 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
6557 [BZ #645]
6558 * locale/programs/ld-collate.c (collate_finish): Compare against last
6559 used section which is known to have rules defined.
6560 (collate_read): After order_start, correctly record order of sections
6561 and queue sections up.
6563 2007-10-01 Ulrich Drepper <drepper@redhat.com>
6565 [BZ #5071]
6566 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
6567 the same number of pages.
6568 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
6570 * locale/programs/ld-collate.c (collate_read): After initial copy
6571 statement, continue in state 0.
6573 * include/stdio_ext.h (__fsetlocking): Define as macro.
6575 2007-09-30 Ulrich Drepper <drepper@redhat.com>
6577 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
6578 of section order.
6580 * po/pt_BR.po: Fix typo.
6582 2007-09-29 Ulrich Drepper <drepper@redhat.com>
6584 * iconvdata/Makefile (modules): Add ISO8859-9E.
6585 (distribute): Add iso8859-9e.c.
6586 (gen-8bit-gap-modules): Add iso8859-9e.
6587 * iconvdata/iso8859-9e.c: New file.
6588 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
6589 * iconvdata/TESTS: Likewise.
6590 * iconvdata/tst-tables.sh: Likewise.
6592 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6594 * locale/iso-639.def: Add several new entries.
6596 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6598 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
6599 void * pointers instead of struct link_map **.
6600 (_dl_scope_free): Change argument type to void *.
6601 * include/link.h (struct link_map): Change type of l_reldeps
6602 to struct link_map_reldeps, move l_reldepsact into that
6603 struct too.
6604 * elf/dl-deps.c: Include atomic.h.
6605 (_dl_map_object_deps): Only change l->l_initfini when it is
6606 fully populated, use _dl_scope_free for freeing it. Optimize
6607 removal of libs from reldeps by using l_reserved flag, when
6608 some removal is needed, allocate a new list instead of
6609 reallocating and free the old with _dl_scope_free. Adjust
6610 for l_reldeps and l_reldepsact changes.
6611 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
6612 searching in l_initfini and l_reldeps without holding dl_load_lock.
6613 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
6614 l_reldepsact changes.
6615 * elf/dl-close.c (_dl_close_worker): Likewise.
6616 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
6618 2007-09-28 Ulrich Drepper <drepper@redhat.com>
6620 * iconvdata/Makefile (modules): Add KOI8-RU.
6621 (distribute): Add koi8-ru.c.
6622 (gen-8bit-gap-modules): Add koi8-ru.
6623 * iconvdata/koi8-ru.c: New file.
6624 * iconvdata/gconv-modules: Add entries for KOI8-RU.
6625 * iconvdata/TESTS: Likewise.
6626 * iconvdata/tst-tables.sh: Likewise.
6628 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6630 2007-09-26 Jakub Jelinek <jakub@redhat.com>
6632 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
6633 with __warning__/__error__ attributes.
6634 (__warnattr): Define.
6635 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
6636 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
6637 __warnattr.
6638 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
6639 of __*_chk if compile time detectable overflow is found.
6640 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
6641 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
6642 with __warnattr.
6643 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
6644 instead of __*_chk if compile time detectable overflow is found.
6645 (__gets_alias): Rename to...
6646 (__gets_warn): ... this. Add __warnattr.
6647 (gets): Call __gets_warn instead of __gets_alias.
6648 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
6649 aliases with __warnattr.
6650 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
6651 time detectable overflow is found.
6652 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
6653 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
6654 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
6655 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
6656 __getdomainname_chk_warn): New aliases with __warnattr.
6657 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
6658 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
6659 __*_chk_warn instead of __*_chk if compile time detectable overflow
6660 is found.
6661 (__getgroups_chk): Rename argument to __listlen from listlen.
6662 (__getwd_alias): Rename to...
6663 (__getwd_warn): ... this. Add __warnattr.
6664 (getwd): Call __getwd_warn instead of __getwd_alias.
6665 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
6666 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
6667 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
6668 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
6669 __wcsnrtombs_chk_warn): New aliases with __warnattr.
6670 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
6671 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
6672 compile time detectable overflow is found.
6673 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
6674 to use __*_chk or not.
6675 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
6676 in comparisons which function should be called and in __*_chk*
6677 arguments. Call __*_chk_warn instead of __*_chk if compile time
6678 detectable overflow is found.
6679 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
6680 __*_chk argument.
6681 * debug/tst-chk1.c (do_test): Add a few more tests.
6683 2007-09-24 Ulrich Drepper <drepper@redhat.com>
6685 [BZ #5058]
6686 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
6687 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
6688 (_nl_unload_domain): Finalize conversions_lock.
6689 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
6690 handling table of known conversions.
6692 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6694 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
6695 close_not_cancel_no_status instead of close.
6697 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
6699 [BZ #5028]
6700 * posix/regcomp.c (lookup_collation_sequence_value): Check that
6701 nrules != 0 for multibyte chars.
6703 2007-09-23 Ulrich Drepper <drepper@redhat.com>
6705 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
6706 Provide better error message in case the type is unknown.
6708 [BZ #4963]
6709 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
6710 * string/stratcliff.c: Make usable to test wide char functions.
6711 * wcsmbs/wcsatcliff.c: New file.
6712 * wcsmbs/Makefiel (tests): Add wcsatcliff.
6714 [BZ #4972]
6715 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
6716 (distribute): Add mac-centraleurope.c.
6717 (gen-8bit-gap-modules): Add mac-centraleurope.
6718 * iconvdata/mac-centraleurope.c: New file.
6719 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
6720 * iconvdata/TESTS: Likewise.
6721 * iconvdata/tst-tables.sh: Likewise.
6723 [BZ #5043]
6724 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
6726 2007-09-21 Ulrich Drepper <drepper@redhat.com>
6728 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
6729 from __x86_64_core_cache_size_half.
6730 (init_cacheinfo): Compute shared cache size for AMD processors with
6731 shared L3 correctly.
6732 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
6733 name change.
6734 Patch in large parts by Evandro Menezes.
6736 2007-09-19 Ulrich Drepper <drepper@redhat.com>
6738 * elf/dl-lookup.c (add_dependency): Handle failing memory
6739 allocation for dependency list. Remove unnecessary check.
6741 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
6742 open/close when determining source addresses.
6744 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
6745 sha512-crypt, and sha512.
6746 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
6747 (distribute): Add sha256.h and sha512.h.
6748 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
6749 and call the appropriate code.
6750 * crypt/sha256-crypt.c: New file.
6751 * crypt/sha256.c: New file.
6752 * crypt/sha256.h: New file.
6753 * crypt/sha256c-test.c: New file.
6754 * crypt/sha256test.c: New file.
6755 * crypt/sha512-crypt.c: New file.
6756 * crypt/sha512.c: New file.
6757 * crypt/sha512.h: New file.
6758 * crypt/sha512c-test.c: New file.
6759 * crypt/sha512test.c: New file.
6761 2007-09-19 Jakub Jelinek <jakub@redhat.com>
6763 * misc/bits/syslog.h (syslog): Remove extraneous argument from
6764 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
6765 __syslog_chk.
6767 2007-09-18 Jakub Jelinek <jakub@redhat.com>
6769 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
6770 %as in fscanf format strings.
6772 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
6773 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6774 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
6775 Likewise.
6776 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
6777 Likewise.
6779 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
6780 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
6781 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
6782 * elf/dl-sym.c (do_sym): Likewise.
6783 * include/link.h (struct link_map): Add l_serial field.
6784 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
6785 * elf/dl-lookup.c (add_dependency): Add flags argument.
6786 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
6787 flags, use THREAD_GSCOPE_RESET_FLAG before and
6788 THREAD_GSCOPE_SET_FLAG after
6789 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
6790 Don't dereference map until it has been found on some list.
6791 If map->l_serial changed, return -1.
6793 2007-09-17 Jakub Jelinek <jakub@redhat.com>
6795 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
6796 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
6797 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
6798 libc_hidden_proto.
6799 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
6800 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
6801 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
6802 add libc_hidden_proto.
6803 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6804 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6805 conformance requested.
6806 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
6807 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6808 conformance requested.
6809 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6810 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
6811 conformance requested.
6812 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
6813 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
6814 ISO C99 or POSIX conformance requested.
6815 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
6816 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
6817 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
6818 and __isoc99_vsscanf@@GLIBC_2.7.
6819 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
6820 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
6821 (tests): Add scanf14.
6822 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
6823 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
6824 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
6825 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
6826 CFLAGS-isoc99_scanf.c): Add $(exceptions).
6827 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
6828 from using internal headers.
6829 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
6830 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
6831 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
6832 and __isoc99_vswscanf@@GLIBC_2.7.
6833 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
6834 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
6835 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
6836 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
6837 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
6838 * stdio-common/isoc99_scanf.c: New file.
6839 * stdio-common/isoc99_vsscanf.c: New file.
6840 * stdio-common/isoc99_vscanf.c: New file.
6841 * stdio-common/isoc99_vfscanf.c: New file.
6842 * stdio-common/isoc99_fscanf.c: New file.
6843 * stdio-common/isoc99_sscanf.c: New file.
6844 * wcsmbs/isoc99_fwscanf.c: New file.
6845 * wcsmbs/isoc99_vswscanf.c: New file.
6846 * wcsmbs/isoc99_swscanf.c: New file.
6847 * wcsmbs/isoc99_wscanf.c: New file.
6848 * wcsmbs/isoc99_vwscanf.c: New file.
6849 * wcsmbs/isoc99_vfwscanf.c: New file.
6850 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
6851 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
6852 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
6853 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
6854 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
6855 * stdio-common/scanf14.c: New test.
6856 * stdio-common/scanf15.c: New test.
6857 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
6858 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
6859 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
6860 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
6861 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
6862 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
6863 __nldbl___isoc99_scanf@@GLIBC_2.7,
6864 __nldbl___isoc99_fscanf@@GLIBC_2.7,
6865 __nldbl___isoc99_sscanf@@GLIBC_2.7,
6866 __nldbl___isoc99_vscanf@@GLIBC_2.7,
6867 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
6868 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
6869 __nldbl___isoc99_wscanf@@GLIBC_2.7,
6870 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
6871 __nldbl___isoc99_swscanf@@GLIBC_2.7,
6872 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
6873 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
6874 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
6875 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
6876 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
6877 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
6878 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
6879 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
6880 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
6881 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
6882 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
6883 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
6884 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
6885 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
6886 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
6887 functions.
6888 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
6889 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
6890 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
6891 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
6892 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
6893 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
6894 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
6895 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
6896 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
6897 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
6898 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
6899 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
6901 * stdio-common/Makefile (tests): Add scanf13.
6902 (scanf13-ENV): New.
6903 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
6904 m modifier followed by l.
6905 (STRING_ARG): Add width argument.
6906 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
6907 <case L_('C')>: Handle %mlc and %mC.
6908 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
6909 arguments.
6910 * stdio-common/scanf13.c: New test.
6912 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
6913 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
6915 2007-09-18 Ulrich Drepper <drepper@redhat.com>
6917 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
6918 type and __THROW marker of splice, vmsplice, and tee.
6919 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6920 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6921 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6922 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6923 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6924 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6925 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6926 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
6927 as cancellation points.
6929 2003-11-01 Daniel Jacobowitz <dan@debian.org>
6931 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
6932 parse more than three parts of the version number.
6934 2007-09-15 Ulrich Drepper <drepper@redhat.com>
6936 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
6937 modifier. Patch by Jakub Jelinek.
6939 2007-08-26 Jakub Jelinek <jakub@redhat.com>
6941 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
6942 call_fallocate in misc subdir.
6943 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
6944 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
6945 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
6946 instead of __fallocate64.
6947 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
6949 2007-09-15 Jakub Jelinek <jakub@redhat.com>
6951 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
6952 * rt/Makefile (headers): Add bits/mqueue2.h.
6953 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
6954 optimizing with GCC and __va_arg_pack_len is defined.
6955 * rt/bits/mqueue2.h: New file.
6956 * rt/mq_open.c (__mq_open): Renamed from mq_open.
6957 (mq_open): New strong_alias.
6958 (__mq_open_2): New function.
6959 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
6960 (mq_open): New strong_alias.
6961 (__mq_open_2): New function.
6962 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
6963 * Versions.def (librt): Add GLIBC_2.7 version.
6964 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
6965 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
6967 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
6968 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
6969 is defined rather than when not C++.
6970 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
6971 __openat64_alias): New redirects.
6972 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
6973 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
6974 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
6975 (open, open64, openat, openat64): Rewrite as __extern_always_inline
6976 functions instead of function-like macros.
6978 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
6980 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
6981 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
6982 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
6984 2007-09-15 Mike Frysinger <vapier@gentoo.org>
6986 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
6987 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
6989 2007-09-14 Mike Frysinger <vapier@gentoo.org>
6991 * inet/tst-network.c: Increment ERRORS for failing tests.
6993 2007-09-07 Jakub Jelinek <jakub@redhat.com>
6995 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
6996 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
6997 implement as __extern_always_inline function.
6998 (vsyslog): Define as __extern_always_inline function unconditionally.
6999 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
7000 When __va_arg_pack is defined, implement as __extern_always_inline
7001 functions.
7002 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
7003 __extern_always_inline functions unconditionally.
7004 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
7005 bits/stdio2.h will be included.
7006 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
7007 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
7008 implement as __extern_always_inline functions.
7009 (vswprintf, vwprintf, vfwprintf): Define as
7010 __extern_always_inline functions unconditionally.
7011 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
7013 2007-09-03 Jakub Jelinek <jakub@redhat.com>
7015 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
7016 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
7017 attribute.
7018 * include/features.h (__USE_EXTERN_INLINES): Define only when
7019 __extern_inline is defined.
7020 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
7021 is defined instead of when not __cplusplus.
7022 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
7023 is defined instead of when not __cplusplus.
7024 * socket/sys/socket.h: Include bits/socket2.h when
7025 __extern_always_inline is defined instead of when not __cplusplus.
7026 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
7027 is defined instead of when not __cplusplus.
7028 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
7029 is defined instead of when not __cplusplus.
7030 * string/string.h: Include bits/string3.h when __extern_always_inline
7031 is defined instead of when not __cplusplus.
7032 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
7033 is defined instead of when not __cplusplus.
7034 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
7035 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
7036 is not defined.
7037 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
7038 defined __extern_always_inline instead of !defined __cplusplus.
7039 * libio/bits/stdio-ldbl.h: Likewise.
7040 * wcsmbs/bits/wchar-ldbl.h: Likewise.
7041 * misc/bits/syslog.h (syslog): Don't define for C++.
7042 (vsyslog): Use __extern_always_inline function for C++ instead of
7043 a macro.
7044 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
7045 whenever that macro is defined.
7046 (vprintf): Don't provide the inline for C++.
7047 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
7048 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
7049 define the macros for C++.
7050 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
7051 __extern_always_inline functions for C++.
7052 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
7053 stat64, lstat64, fstat64, fstatat64): Don't define if not
7054 __USE_EXTERN_INLINES.
7055 * wcsmbs/bits/wchar2.h: Fix #error message.
7056 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
7057 (vswprintf, vwprintf, vfwprintf): Define using
7058 __extern_always_inline functions for C++.
7059 * string/bits/string3.h: Don't #undef macros if __cplusplus.
7060 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
7061 strncpy, strcat, strncat): Define as __extern_always_inline
7062 functions instead of macros for C++.
7063 * math/bits/cmathcalls.h: Guard __extern_inline routines with
7064 defined __extern_inline.
7065 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
7066 to __extern_inline whenever that macro is defined.
7067 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7068 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7069 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
7070 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
7071 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7072 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7073 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7074 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7075 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
7076 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
7077 prototypes. Only provide __extern_inline routines if
7078 __USE_EXTERN_INLINES.
7079 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
7080 tests.
7081 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
7082 For now avoid some *printf tests in C++. Skip all testing
7083 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
7084 is not.
7085 * debug/tst-chk4.cc: New file.
7086 * debug/tst-chk5.cc: New file.
7087 * debug/tst-chk6.cc: New file.
7088 * debug/tst-lfschk4.cc: New file.
7089 * debug/tst-lfschk5.cc: New file.
7090 * debug/tst-lfschk6.cc: New file.
7091 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
7092 prototypes in C++.
7093 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
7094 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
7095 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
7097 2007-09-13 Ulrich Drepper <drepper@redhat.com>
7099 * po/cs.po: Update from translation team.
7101 2007-09-11 Roland McGrath <roland@redhat.com>
7103 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
7104 compiling.
7106 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
7108 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
7110 2007-09-05 Roland McGrath <roland@redhat.com>
7112 * manual/signal.texi (Signaling Another Process): Typo fix.
7113 From Karl Berry <karl@freefriends.org>.
7115 2007-08-29 Ulrich Drepper <drepper@redhat.com>
7117 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
7118 zero if not defined.
7119 (make_request): Recognize optimistic addresses and treat them like
7120 deprecated addresses.
7121 Reported by Neil Horman <nhorman@redhat.com>.
7123 2007-08-28 Ulrich Drepper <drepper@redhat.com>
7125 * nscd/connections.c (send_ro_fd): Also transfer file size.
7126 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
7127 file size don't call fstat.
7129 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
7130 ahead and map the file. This should always be correct and we can
7131 catch problems later.
7133 2007-08-28 Jakub Jelinek <jakub@redhat.com>
7135 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
7136 prototypes.
7137 (__fread_alias, __fread_unlocked_alias): New aliases.
7138 (fread): New extern inline.
7139 (fread_unlocked): Likewise. Undef macro before definition of
7140 the inline function.
7141 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
7142 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
7143 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
7144 and __fread_unlocked_chk@@GLIBC_2.7.
7145 * debug/fread_chk.c: New file.
7146 * debug/fread_u_chk.c: New file.
7147 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
7149 2007-08-27 Jakub Jelinek <jakub@redhat.com>
7151 * sysdeps/unix/sysv/linux/syscalls.list
7152 (personality): Change caller to EXTRA.
7154 2007-08-25 Ulrich Drepper <drepper@redhat.com>
7156 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
7157 to keep gcc quiet.
7158 * iconvdata/iso-2022-cn.c (BODY): Likewise.
7160 * locale/programs/ld-collate.c (collate_output): Avoid warning if
7161 NDEBUG is defined.
7163 * Makerules: Use -p option with mkdir.
7165 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
7166 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
7167 (_xdr_directory_obj): Likewise.
7168 (xdr_entry_obj): Likewise.
7169 (xdr_group_obj): Likewise.
7170 (xdr_link_obj): Likewise.
7171 (xdr_table_obj): Likewise.
7172 (_xdr_nis_result): Likewise.
7173 (_xdr_ns_request): Likewise.
7174 (_xdr_ib_request): Likewise.
7175 (_xdr_nis_taglist): Likewise.
7176 (xdr_cback_data): Likewise.
7177 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
7178 (xdr_ypresp_maplist): Likewise.
7180 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
7182 * posix/regex_internal.h: Prevent some declarations and definitions
7183 to be seen when used in tests.
7185 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
7186 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
7188 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
7190 * config.make.in (datarootdir): Add to shut up configure.
7192 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
7193 associativity for fully-associative caches.
7195 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
7196 requests. Fill on more associativity values for L2.
7197 Patch mostly by Evandro Menezes.
7199 2007-08-24 Ulrich Drepper <drepper@redhat.com>
7201 * sysdeps/unix/sysv/linux/x86_64/init-first.c
7202 (_libc_vdso_platform_setup): Avoid using exported variable by using
7203 alias.
7205 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
7207 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
7208 fallocate64 as EXTRA. It is not referenced if the symbol isn't
7209 defined.
7211 2007-08-23 Ulrich Drepper <drepper@redhat.com>
7213 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
7214 align stack for call if pltexit is to be used.
7216 [BZ #3924]
7217 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
7218 align for function call in case pltexit has to be called later.
7220 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
7221 implicit atomic operation when storing function pointer.
7222 (_dl_runtime_profile): Likewise.
7224 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7226 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
7227 NIS_NOTFOUND.
7229 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7231 [BZ #4566]
7232 * string/strtok.c: Fix typo in comment.
7234 [BZ #4582]
7235 * debug/segfault.c: Fix typos in comments.
7237 [BZ #4588]
7238 * stdio-common/tempnam.c: Fix comment, it is not checked that
7239 TMPDIR points to a writable directory.
7241 [BZ #4726]
7242 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
7243 memory allocated for the name server address.
7245 [BZ #4946]
7246 * nscd/connections.c (handle_request): Using sendfile always
7247 requires that mmap is used for the database.
7248 Patch by Petr Baudis <pasky@suse.cz>.
7250 [BZ #4905]
7251 * nscd/hstcache.c (cache_addhst): When reloading an entry which
7252 suddenly has two or more addresses, ignore it and remove the old
7253 entry.
7255 [BZ #4814]
7256 * resolv/res_hconf.c: Prepare for compiling outside libc.
7257 * nscd/res_hconf.c: New file.
7258 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
7259 the new file.
7260 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
7261 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
7263 * nscd/hstcache.c (cache_addhst): Minimal optimization.
7265 [BZ #4925]
7266 * debug/pcprofiledump.c: Turn on internationalization by calling
7267 setlocale. Patch mostly by Benno Schulenberg.
7269 [BZ #4936]
7270 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
7271 the state.
7272 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
7273 * iconvdata/bug-iconv5.c: New file.
7275 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
7277 [BZ #4896]
7278 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
7279 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
7280 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
7281 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
7282 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
7283 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
7284 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
7285 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
7287 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7289 [BZ #4937]
7290 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
7291 lookup loop. Suggested by John Reiser.
7293 2007-08-21 Jakub Jelinek <jakub@redhat.com>
7295 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
7297 2007-08-20 Ulrich Drepper <drepper@redhat.com>
7299 * csu/libc-start.c: Don't handle VDSO_SETUP here.
7300 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
7301 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
7302 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
7303 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
7304 to...
7305 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
7307 2007-08-18 Ulrich Drepper <drepper@redhat.com>
7309 * po/nl.po: Update from translation team.
7311 2007-08-16 Andreas Jaeger <aj@suse.de>
7313 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
7314 Reported by Peter Festner <peter.festner@ewetel.net>.
7316 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7318 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
7320 2007-08-16 Jakub Jelinek <jakub@redhat.com>
7322 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
7323 to check for undefined symbols.
7325 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
7326 If the syscall fails, set errno to the actual returned error number
7327 rather than EINVAL.
7328 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
7329 arguments are incorrect, set errno to EINVAL, if the syscall
7330 fails, set errno to the actual returned error number.
7332 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
7333 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
7335 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
7336 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
7337 file.
7338 (ASI_PNF, ASI_BLK_P): Don't define.
7339 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
7340 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
7341 file.
7342 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
7343 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
7344 file.
7346 2007-08-15 Jakub Jelinek <jakub@redhat.com>
7348 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
7349 FE_UNDERFLOW on Niagara CPUs.
7351 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
7352 exceptions.
7354 2007-08-14 Jakub Jelinek <jakub@redhat.com>
7356 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
7357 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
7358 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
7359 flush should be used or not inside of the function.
7360 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
7362 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
7363 __thread_start): Use HIDDEN_JUMPTARGET.
7364 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
7365 __thread_start): Likewise.
7366 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
7368 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
7369 Add libc_hidden_proto.
7370 (STRTOF): Add libc_hidden_proto.
7371 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
7372 (strtold_l, wcstold_l): Use them as second argument for
7373 long_double_symbol.
7375 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7377 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
7379 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7381 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
7383 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7385 * po/bg.po: New file. From the translation team.
7387 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7389 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
7390 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
7391 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
7392 when each feature was introduced.
7394 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
7395 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
7396 (CHECK_HASH): New macro.
7397 (PREPARE_VERSION): Use it.
7399 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
7400 prototype if not __ASSUME_PSELECT.
7401 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
7402 prototype if not __ASSUME_PPOLL.
7404 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
7406 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
7407 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
7408 is defined.
7410 2007-08-13 Ulrich Drepper <drepper@redhat.com>
7412 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7413 (_libc_vdso_platform_setup): If vDSO is not available point
7414 __vdso_gettimeofday to the vsyscall.
7415 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
7416 __vdso_gettimeofday instead of vsyscall.
7418 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7420 * nscd/servicescache.c: Include kernel-features.h.
7421 * nscd/gai.c: Likewise.
7422 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
7423 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
7424 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
7425 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
7426 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
7427 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
7428 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
7429 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
7430 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
7432 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7434 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
7435 and _dl_get_origin defines anymore.
7437 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
7438 Build fix for systems which might lack POSIX timer support.
7440 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7441 (_libc_vdso_platform_setup): Mangle function pointers before storing
7442 them.
7443 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
7444 Demangle vdso pointer before use.
7445 (INTERNAL_VSYSCALL): Likewise.
7447 * elf/cache.c (primes): Mark as const.
7448 Noted by Roland McGrath.
7450 2007-08-01 Andreas Jaeger <aj@suse.de>
7451 Jakub Jelinek <jakub@redhat.com>
7453 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
7454 (options): Add option.
7455 (parse_opt): Handle option.
7456 (manual_link): Adjust process_file caller. Call implicit_soname.
7457 (search_dir): Formatting. Use and populate auxiliary cache.
7458 (main): Load and save auxiliary cache.
7459 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
7460 stat64 from fstat64 to caller.
7461 (implicit_soname): New function.
7462 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
7463 leave *soname as NULL.
7464 * elf/cache.c: Include libgen.h.
7465 (print_entry, print_cache, compare, save_cache, add_to_cache):
7466 Formatting and cleanups.
7467 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
7468 aux_cache_file): New structures.
7469 (AUX_CACHEMAGIC): Define.
7470 (primes): New array.
7471 (aux_hash_size, aux_hash): New variables.
7472 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
7473 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
7474 load_aux_cache, save_aux_cache): New functions.
7475 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
7476 (init_aux_cache, search_aux_cache, add_to_aux_cache,
7477 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
7478 (process_file): Adjust prototype.
7480 2007-08-12 Jakub Jelinek <jakub@redhat.com>
7482 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
7483 with __need_size_t.
7485 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7487 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
7488 r_found_version structure as second parameter.
7489 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
7490 (_dl_vdso_vsym): Change type of second parameter accordingly.
7491 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
7492 (_libc_vdso_platform_setup): Adjust.
7493 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
7494 (_libc_vdso_platform_setup): Likewise.
7496 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
7497 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
7498 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
7499 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
7500 * csu/libc-start.c: Pretty printing.
7501 Use VDSO_SETUP if defined.
7502 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
7503 and let generic code call into _libc_vdso_platform_setup.
7504 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
7505 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
7506 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
7507 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
7508 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
7509 for GLIBC_PRIVATE.
7510 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
7511 (sysdep_rountines): Add dl-vdso.
7513 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
7514 of routines.
7516 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
7517 attribute_hidden to __vdso_gettimeofday prototype.
7519 2007-08-12 Roland McGrath <roland@redhat.com>
7521 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
7522 From: Karl Berry <karl@freefriends.org>.
7524 2007-08-11 Ulrich Drepper <drepper@redhat.com>
7526 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
7527 an atime update for the files we read.
7529 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7531 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
7533 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
7534 instead of mkstemp.
7536 * misc/Makefile (routines): Add mkostemp and mkostemp64.
7537 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
7538 * misc/mkostemp.c: New file.
7539 * misc/mkostemp64.c: New file.
7540 * stdlib/stdlib.h: Declare the new functions.
7541 * sysdeps/posix/tempname.c: Add new parameter which is added to
7542 the flags for open. Remove __GT_BIGFILE handling.
7543 * stdio-common/tempname.c: Likewise.
7544 * include/stdio.h: Adjust __gen_tempname prototype.
7545 Renumber __GT_* constants.
7546 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
7547 * misc/mkdtemp.c: Likewise.
7548 * misc/mkstemp.c: Likewise.
7549 * misc/mkstemp64.c: Likewise.
7550 * misc/mktemp.c: Likewise.
7551 * stdio-common/tempnam.c: Likewise.
7552 * stdio-common/tmpfile.c: Likewise.
7553 * stdio-common/tmpfile64.c: Likewise.
7554 * stdio-common/tmpnam.c: Likewise.
7555 * stdio-common/tmpnam_r.c: Likewise.
7557 2007-08-10 Roland McGrath <roland@frob.com>
7559 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
7560 New macros.
7561 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
7562 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7564 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7566 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
7567 possible.
7568 * nss/nss_files/files-alias.c (internal_setent): Likewise.
7569 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
7570 * nss/nss_files/files-have_o_cloexec.c: New file.
7572 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
7573 available.
7575 2007-08-10 Jakub Jelinek <jakub@redhat.com>
7577 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
7578 ___new_wcstold_l): New weak aliases.
7579 (strtold_l, wcstold_l): Use them as second argument for
7580 long_double_symbol.
7582 2007-08-09 Ulrich Drepper <drepper@redhat.com>
7584 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
7585 register in test for error.
7587 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
7588 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
7590 * po/sv.po: Update from translation team.
7592 2007-08-06 Roland McGrath <roland@redhat.com>
7594 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
7595 Remove __strto*_l inlines.
7596 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
7597 * stdlib/strtod.c: Add libc_hidden_def.
7598 * stdlib/strtod_l.c: Likewise.
7599 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
7600 for __new_strtold and __new_wcstold.
7601 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
7602 __STRTOF, STRTOF.
7603 * stdlib/strtol.c: Add libc_hidden_def.
7604 * stdlib/strtol_l.c: Likewise.
7605 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
7606 strtoq.
7608 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
7610 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
7611 * scripts/data/localplt-generic.data: ... here.
7612 * elf/Makefile (check-data): Get generic file if no other.
7613 ($(objpfx)check-localplt.out): Make target unconditional.
7615 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
7616 Use ElfW(Nhdr).
7618 2007-08-05 Ulrich Drepper <drepper@redhat.com>
7620 * po/zh_CN.po: Updated translation from translation team.
7622 2007-08-05 Jakub Jelinek <jakub@redhat.com>
7624 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
7625 Don't use CGOTSETUP and CGOTRESTORE macros.
7627 2007-08-04 Roland McGrath <roland@redhat.com>
7629 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
7631 2007-08-04 Jakub Jelinek <jakub@redhat.com>
7633 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
7634 __extension__ around the whole statement expression.
7636 2007-08-04 Ulrich Drepper <drepper@redhat.com>
7638 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
7639 elements during initialization.
7641 * po/pl.po: Updated translation from translation team.
7642 * po/tr.po: Likewise.
7643 * po/nl.po: Likewise.
7645 2007-08-03 Ulrich Drepper <drepper@redhat.com>
7647 * rt/aio.h: Add __nonnull attributes.
7649 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7651 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
7652 * stdlib/Makefile (tests): Add tst-strtod5.
7653 (tst-strtod5-ENV): New.
7654 * stdlib/tst-strtod5.c: New file.
7656 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
7657 failed.
7658 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
7659 on failure.
7661 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
7662 allocated.
7664 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7666 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
7667 numbers.
7669 2007-08-02 Ulrich Drepper <drepper@redhat.com>
7671 * io/Makefile (aux): Add have_o_cloexec.
7672 * include/fcntl.h: Declare __have_o_cloexec.
7673 * io/have_o_cloexec.c: New file.
7674 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
7675 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
7676 fcntl call if not necessary.
7677 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
7678 of local variable.
7680 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
7681 Avoid memset, add explicit initialization.
7682 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
7683 to the end and change into zero-sized array.
7684 Move lock member to fill a hole on 64-bit platforms.
7686 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
7687 inline functions.
7688 * include/stdlib.h: Add __strto*_internal prototypes here.
7689 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
7690 inline functions.
7691 * include/wchar.h: Add __wcsto*_internal prototypes.
7692 * sysdeps/generic/inttypes.h: No need to protect the declaration
7693 of the __strto*_internal and __wcsto*_internal members here.
7695 * rt/mqueue.h: Change const to __const and add nonnull attributes.
7697 2007-08-02 Roland McGrath <roland@redhat.com>
7699 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
7700 $(inst_bindir)/getconf if possible.
7702 * posix/Makefile ($(objpfx)getconf.speclist): New target.
7703 (generated): Add it.
7704 ($(inst_libexecdir)/getconf): Use it.
7706 2007-08-01 Ulrich Drepper <drepper@redhat.com>
7708 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
7709 /proc is faster and sufficient. /sys is still needed for
7710 __get_nprocs_conf.
7712 2007-08-01 Jakub Jelinek <jakub@redhat.com>
7714 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
7715 syscall as __fallocate64.
7716 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
7717 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
7719 2007-07-30 Jakub Jelinek <jakub@redhat.com>
7721 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
7722 value.
7724 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
7725 if off_t is different rank from size_t.
7727 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
7728 uw_frame_state_for): Avoid type punning warnings.
7729 * sysdeps/generic/unwind-dw2-fde-glibc.c
7730 (_Unwind_IteratePhdrCallback): Likewise.
7731 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
7732 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
7733 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
7734 pointers.
7736 2007-07-31 Ulrich Drepper <drepper@redhat.com>
7738 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
7739 total processors using sysfs.
7740 (__get_nprocs): Use sysfs to determine which processors are online.
7742 2007-07-31 Jakub Jelinek <jakub@redhat.com>
7744 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
7745 syscall arguments count.
7747 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
7749 2007-07-30 Roland McGrath <roland@redhat.com>
7751 * manual/libc.texinfo: Update copyrights, formatting magic, and
7752 @dircategory. From Karl Berry <karl@freefriends.org>.
7754 2007-07-29 Ulrich Drepper <drepper@redhat.com>
7756 [BZ #4860]
7757 * io/Makefile (headers): Add bits/fcntl2.h.
7759 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
7760 using gcc builtin.
7761 (__CPU_EQUAL_S): Likewise.
7763 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
7764 (tests): Add tst-cpuset.
7765 * posix/sched_cpualloc.c: New file.
7766 * posix/sched_cpufree.c: New file.
7767 * posix/tst-cpuset.c: New file.
7768 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
7769 GLIBC_2.7.
7770 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
7771 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
7772 macros. Define CPU_*_S macros.
7774 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7776 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
7777 entry.
7779 [BZ #4858]
7780 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
7781 #.0g and value rounded to 1.0.
7782 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
7784 2007-07-26 Jakub Jelinek <jakub@redhat.com>
7786 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
7787 for int_frac_digits and frac_digits.
7789 * login/logout.c (logout): Avoid aliasing violation.
7790 * login/logwtmp.c (logwtmp): Likewise.
7792 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
7794 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
7795 to avoid warning.
7796 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
7797 warning.
7798 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
7799 warning.
7800 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
7801 to avoid warnings.
7803 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
7804 void **.
7805 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
7807 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
7808 char * to avoid warning.
7809 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
7811 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
7813 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
7814 allocate_arrays): Cast second argument to charmap_find_symbol
7815 to char * to avoid warnings.
7817 * locale/programs/repertoire.c (repertoire_new_char): Change
7818 from_nr, to_nr and cnt to unsigned long, adjust printf format
7819 string.
7821 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
7822 Cast second argument to new_element to char * to avoid warnings.
7824 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
7826 * intl/gettextP.h (struct loaded_domain): Change plural to const
7827 struct expression *.
7828 * intl/plural-eval.c (plural_eval): Change first argument to
7829 const struct expression *.
7830 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
7831 argument to const struct expression **.
7832 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
7833 prototypes.
7834 * intl/loadmsgcat (_nl_unload_domain): Cast away const
7835 in call to __gettext_free_exp.
7837 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
7838 unitialized wstring/wpattern var warnings.
7840 * posix/runtests.c (struct a_test): Make data field const char *.
7842 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
7843 vars if not LDBL_MANT_DIG >= 106.
7845 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
7847 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
7848 __find_specmb to avoid warning.
7850 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
7852 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
7853 to avoid warnings.
7855 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
7856 initializer.
7858 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
7859 tv var when it will be actually used.
7861 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
7862 to avoid warnings.
7864 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
7865 char array resp. pointer.
7866 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
7867 char array.
7868 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
7869 to const unsigned char **.
7870 (ucs4_to_cns11643): Change second argument to unsigned char *.
7871 * iconvdata/euc-tw.c (BODY): Change endp type to
7872 const unsigned char *.
7873 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
7874 to unsigned char *.
7875 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
7876 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
7877 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
7878 types to unsigned char pointers/arrays instead of char.
7879 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
7880 to unsigned char *.
7881 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
7882 * iconvdata/jis0212.h: Include assert.h.
7883 (ucs4_to_jisx0212): Change second argument to unsigned char *.
7884 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
7885 of trying to handle that.
7886 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
7887 shut up a warning.
7888 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
7889 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
7890 two dimensional const unsigned char arrays.
7891 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
7892 Initialize endp to inptr to shut up a warning.
7894 2007-07-20 Jakub Jelinek <jakub@redhat.com>
7896 [BZ #4772]
7897 * time/strptime_l.c (__strptime_internal): Silently ignore
7898 strftime modifiers and field width in recursive calls.
7900 * include/time.h (enum ptime_locale_status): Remove.
7901 (__strptime_internal): Remove decided and era_cnt arguments,
7902 add statep argument.
7903 * time/strptime_l.c (__strptime_internal): Remove decided
7904 and era_cnt arguments, add statep argument. Don't recompute
7905 any fields in recursive calls, only update caller's tm
7906 and state, if recursive call fails, don't change tm nor
7907 any state.
7908 (get_alt_number): Adjust.
7909 (recursive): Adjust caller.
7910 (strptime): Likewise.
7911 * time/strptime.c (strptime): Likewise.
7913 2007-07-19 Jakub Jelinek <jakub@redhat.com>
7915 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
7916 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
7917 if from and to charsets are the same.
7918 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
7919 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
7920 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
7922 2007-07-17 Jakub Jelinek <jakub@redhat.com>
7924 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
7925 Don't define wint_t when __need_mbstate_t unless it
7926 is necessary.
7927 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
7928 in the typedef if possible.
7929 * wctype/wctype.h (wint_t): Define by including
7930 wchar.h with __need_wint_t instead of including stddef.h
7931 with __need_wint_t and as fallback definining it ourselves.
7932 * iconv/gconv.h (__need_wint_t): Define before including
7933 wchar.h.
7934 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
7935 or _GLIBCPP_USE_WCHAR_T.
7936 (__need_wchar_t): Don't define
7937 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7938 (__need_wint_t): Don't define before including stddef.h,
7939 define before including wchar.h only if _LIBC or
7940 _GLIBCPP_USE_WCHAR_T.
7941 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7942 * sysdeps/mach/hurd/_G_config.h: Likewise.
7943 * sysdeps/generic/_G_config.h: Likewise.
7944 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
7945 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
7946 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
7947 if _LIBC or _GLIBCPP_USE_WCHAR_T.
7949 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7951 * sysdeps/posix/posix_fallocate64.c: Undefine
7952 __posix_fallocate64_l64 before alias handling.
7953 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
7954 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
7955 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
7956 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
7958 * io/tst-posix_fallocate.c: Include <fcntl.h>.
7960 2007-07-23 Jakub Jelinek <jakub@redhat.com>
7962 * locale/programs/ld-collate.c (atwc): New variable.
7963 (add_to_tablewc): New toplevel function, moved from collate_output.
7964 (collate_output): Remove add_to_tablewc nested function.
7966 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
7967 (name_insert): New function.
7968 (write_output): Remove hash_table and hash_size vars and name_insert
7969 nested function.
7971 2007-07-24 Roland McGrath <roland@redhat.com>
7973 * Makerules (install-others-programs-nosubdir): New target.
7974 (install-no-libc.a-nosubdir): Depend on it.
7976 * iconv/Makefile (install-others-programs): Set this instead of
7977 install-others.
7978 * login/Makefile (install-others-programs): Likewise.
7979 * posix/Makefile (install-others-programs): Likewise.
7981 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
7982 dependencies.
7984 2007-07-23 Ulrich Drepper <drepper@redhat.com>
7986 * io/Makefile (tests): Add tst-posix_fallocate.
7987 * io/tst-posix_fallocate.c: New file.
7989 * sysdeps/unix/sysv/linux/kernel-features.h: Define
7990 __ASSUME_FALLOCATE.
7992 2007-07-22 Roland McGrath <roland@frob.com>
7994 * hurd/getdport.c: Add missing copyright year update.
7996 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
7997 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
7999 2007-07-22 Ulrich Drepper <drepper@redhat.com>
8001 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
8003 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
8004 O_CLOEXEC is needed.
8005 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
8006 Avoid additional fcntl to set O_CLOEXEC if not needed.
8007 * nis/nss_compat/compat-initgroups.c: Likewise.
8008 * nis/nss_compat/compat-pwd.c: Likewise.
8009 * nis/nss_compat/compat-spwd.c: Likewise.
8011 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
8013 [BZ #3665]
8014 * manual/errno.texi: Change ECANCELED value to 119.
8016 [BZ #4610]
8017 * mach/lock-intern.h: Include <sys/cdefs.h>.
8019 [BZ #4178]
8020 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
8021 reading A.
8023 [BZ #4126]
8024 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
8025 to __sigsuspend.
8027 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
8029 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
8031 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
8032 `__ASSEMBLER__'.
8033 * sysdeps/mach/hurd/i386/tls.h: Likewise.
8035 2007-07-21 Ulrich Drepper <drepper@redhat.com>
8037 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
8038 descriptor received from nscd.
8040 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
8042 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
8043 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8044 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8045 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8046 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8047 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8049 2007-07-20 Jakub Jelinek <jakub@redhat.com>
8051 [BZ #4816]
8052 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
8054 [BZ #4813]
8055 * login/forkpty.c (forkpty): Close master and slave fds on
8056 fork failure. Patch by
8057 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
8059 2007-07-18 Jakub Jelinek <jakub@redhat.com>
8061 * include/features.h (__USE_ISOC95): New define.
8062 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
8063 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
8064 for -std=iso9899:199409.
8065 * CONFORMANCE: Remove comments about unsupported AMD1.
8067 2007-07-17 Jakub Jelinek <jakub@redhat.com>
8069 * sysdeps/ia64/sched_cpucount.c: New file.
8070 * sysdeps/powerpc/sched_cpucount.c: New file.
8072 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
8073 __BEGIN_DECLS/__END_DECLS around the prototype.
8074 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
8075 pointer to const cpu_set_t.
8077 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
8078 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
8079 __need_size_t and include stddef.h.
8080 * sysvipc/sys/msg.h: Likewise.
8081 * posix/sched.h: Likewise.
8082 * hurd/hurd/signal.h (__need_size_t): Define.
8084 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
8085 neither does signal.h in pedantic ISO C namespaces. stdio.h
8086 no longer defines wint_t or wchar_t.
8088 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
8089 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
8090 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
8091 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
8092 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
8093 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
8094 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
8095 * debug/printf_chk.c (__printf_chk): Likewise.
8096 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
8097 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
8099 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
8100 Define.
8102 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
8103 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
8105 2007-07-16 Jakub Jelinek <jakub@redhat.com>
8107 [BZ #4792]
8108 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
8109 * malloc/malloc.h (realloc): Likewise.
8111 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
8112 if one of proc_file_chain streams has that fileno.
8113 * stdio-common/Makefile (tests): Add tst-popen2.
8114 * stdio-common/tst-popen2.c: New test.
8116 2007-07-14 Jakub Jelinek <jakub@redhat.com>
8118 * elf/ldconfig.c: Allow GPLv2 or any later version.
8119 * elf/readlib.c: Likewise.
8120 * elf/chroot_canon.c: Likewise.
8121 * elf/cache.c: Likewise.
8122 * nscd/mem.c: Likewise.
8123 * nscd/getpwuid_r.c: Likewise.
8124 * nscd/grpcache.c: Likewise.
8125 * nscd/aicache.c: Likewise.
8126 * nscd/getsrvbynm_r.c: Likewise.
8127 * nscd/nscd.c: Likewise.
8128 * nscd/servicescache.c: Likewise.
8129 * nscd/getsrvbypt_r.c: Likewise.
8130 * nscd/initgrcache.c: Likewise.
8131 * nscd/gethstbyad_r.c: Likewise.
8132 * nscd/gethstbynm2_r.c: Likewise.
8133 * nscd/getgrnam_r.c: Likewise.
8134 * nscd/nscd_setup_thread.c: Likewise.
8135 * nscd/getpwnam_r.c: Likewise.
8136 * nscd/gai.c: Likewise.
8137 * nscd/connections.c: Likewise.
8138 * nscd/dbg_log.c: Likewise.
8139 * nscd/cache.c: Likewise.
8140 * nscd/hstcache.c: Likewise.
8141 * nscd/nscd_conf.c: Likewise.
8142 * nscd/getgrgid_r.c: Likewise.
8143 * nscd/pwdcache.c: Likewise.
8144 * catgets/gencat.c: Likewise.
8145 * locale/programs/linereader.h: Likewise.
8146 * locale/programs/locarchive.c: Likewise.
8147 * locale/programs/ld-paper.c: Likewise.
8148 * locale/programs/locfile-kw.h: Likewise.
8149 * locale/programs/ld-address.c: Likewise.
8150 * locale/programs/xmalloc.c: Likewise.
8151 * locale/programs/ld-time.c: Likewise.
8152 * locale/programs/localedef.c: Likewise.
8153 * locale/programs/simple-hash.c: Likewise.
8154 * locale/programs/xstrdup.c: Likewise.
8155 * locale/programs/ld-numeric.c: Likewise.
8156 * locale/programs/locfile-kw.gperf: Likewise.
8157 * locale/programs/ld-collate.c: Likewise.
8158 * locale/programs/charmap-kw.gperf: Likewise.
8159 * locale/programs/charmap.h: Likewise.
8160 * locale/programs/charmap-kw.h: Likewise.
8161 * locale/programs/config.h: Likewise.
8162 * locale/programs/locfile.c: Likewise.
8163 * locale/programs/ld-ctype.c: Likewise.
8164 * locale/programs/charmap.c: Likewise.
8165 * locale/programs/ld-messages.c: Likewise.
8166 * locale/programs/repertoire.h: Likewise.
8167 * locale/programs/locale.c: Likewise.
8168 * locale/programs/ld-name.c: Likewise.
8169 * locale/programs/linereader.c: Likewise.
8170 * locale/programs/locfile.h: Likewise.
8171 * locale/programs/3level.h: Likewise.
8172 * locale/programs/ld-monetary.c: Likewise.
8173 * locale/programs/ld-measurement.c: Likewise.
8174 * locale/programs/charmap-dir.c: Likewise.
8175 * locale/programs/ld-identification.c: Likewise.
8176 * locale/programs/localedef.h: Likewise.
8177 * locale/programs/charmap-dir.h: Likewise.
8178 * locale/programs/repertoire.c: Likewise.
8179 * locale/programs/simple-hash.h: Likewise.
8180 * locale/programs/ld-telephone.c: Likewise.
8181 * locale/programs/locale-spec.c: Likewise.
8182 * locale/programs/locfile-token.h: Likewise.
8183 * posix/getconf.c: Likewise.
8184 * iconv/dummy-repertoire.c: Likewise.
8185 * iconv/iconv_charmap.c: Likewise.
8186 * iconv/iconvconfig.c: Likewise.
8187 * iconv/iconv_prog.c: Likewise.
8188 * malloc/memusagestat.c: Likewise.
8189 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
8191 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8193 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
8194 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
8195 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
8196 check for the first argument.
8198 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8200 [BZ #4775]
8201 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
8202 (__tgmath_real_type): Fix if expr is const int or other const
8203 qualified integral type.
8204 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
8205 expressions and handle const qualified arguments.
8206 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
8207 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
8208 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
8209 statement expressions.
8210 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
8211 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
8212 (__TGMATH_UNARY_IMAG): Define.
8213 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
8214 * math/Makefile (tests): Add test-tgmath2.
8215 (CFLAGS-test-tgmath2.c): Add.
8216 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
8217 count_cfloat, count_cldouble): New variables.
8218 (NCCALLS): Define.
8219 (main): Check number of complex calls as well.
8220 (F(compile_test)): Add complex tests and tests with const qualified
8221 arguments.
8222 (y, z, ccount): Define.
8223 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
8224 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
8225 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
8226 F(cproj)): New functions.
8227 * math/test-tgmath2.c: New test.
8229 2007-07-11 Jakub Jelinek <jakub@redhat.com>
8231 [BZ #4776]
8232 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
8233 RPATH etc. as "/" rather than "", don't segfault on empty paths,
8234 instead output ".".
8235 * dlfcn/Makefile (distribute): Add glreflib3.c.
8236 (module-names): Add glreflib3.
8237 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
8238 glreflib1.so.
8239 (LDFLAGS_glreflib3.so): New.
8240 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
8241 glreflib1.so.
8242 * dlfcn/glreflib3.c: New file.
8244 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
8245 returned -1, return NULL.
8246 * intl/explodename.c (_nl_explode_name): Return -1 if
8247 _nl_normalize_codeset failed.
8249 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
8251 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
8252 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
8253 and avoid branch misspredicts for > 31 bytes memset case.
8254 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
8255 Remove toc ref to __cache_line_size.
8257 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
8258 to get ISA-V2.0 branch hints.
8259 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
8260 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
8261 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
8262 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
8263 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
8264 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
8265 Remove toc ref to __cache_line_size.
8267 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
8268 Include math_ldbl_opt.h.
8270 2007-07-10 Ulrich Drepper <drepper@redhat.com>
8272 [BZ #4773]
8273 * time/strptime_l.c (__strptime_internal): Implement greedy
8274 matching of weekday and month names.
8276 2007-07-09 Roland McGrath <roland@redhat.com>
8278 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
8279 (ELF_NOTE_ABI): Use it.
8280 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
8282 2007-07-09 Ulrich Drepper <drepper@redhat.com>
8284 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
8285 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
8287 2007-07-07 Ulrich Drepper <drepper@redhat.com>
8289 [BZ #4745]
8290 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
8291 in loop to look for conversion specifier to avoid testing of
8292 wrong errno value.
8293 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
8294 * stdio-common/bug18.c: New file.
8295 * stdio-common/bug18a.c: New file.
8296 * stdio-common/bug19.c: New file.
8297 * stdio-common/bug19a.c: New file.
8299 2007-07-05 Mike Frysinger <vapier@gentoo.org>
8301 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
8302 running awk script.
8304 2007-07-01 Jakub Jelinek <jakub@redhat.com>
8306 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
8307 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
8308 Return NULL if mmap failed instead of asserting it does not.
8309 (calloc): Check for integer overflow.
8311 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
8312 than LONG_MAX / 10.
8314 2007-07-03 Jakub Jelinek <jakub@redhat.com>
8316 [BZ #4702]
8317 * nis/nss-default.c: Include errno.h.
8318 (init): Preserve errno.
8320 2007-07-02 Ulrich Drepper <drepper@redhat.com>
8322 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
8324 2007-06-30 Ulrich Drepper <drepper@redhat.com>
8326 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
8328 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8330 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
8332 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8334 * sysdeps/s390/dl-procinfo.c: New file.
8335 * sysdeps/s390/dl-procinfo.h: New file.
8336 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
8338 2007-06-29 Jakub Jelinek <jakub@redhat.com>
8340 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
8341 in PT_NOTE segments with multiple notes.
8342 * elf/readelflib.c (process_elf_file): Likewise.
8344 2007-06-22 Ulrich Drepper <drepper@redhat.com>
8346 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
8347 ISO C compliant.
8349 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8351 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
8353 2007-06-13 Jakub Jelinek <jakub@redhat.com>
8355 * include/link.h: Don't include rtld-lowlevel.h.
8356 (struct link_map): Remove l_scope_lock.
8357 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
8358 (_dl_scope_free_list): New field (variable) in _rtld_global.
8359 (DL_LOOKUP_SCOPE_LOCK): Remove.
8360 (_dl_scope_free): New prototype.
8361 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
8362 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
8363 (_dl_profile_fixup): Likewise.
8364 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
8365 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
8366 THREAD_GSCOPE_RESET_FLAG around it.
8367 * elf/dl-close.c (_dl_close_worker): Don't use
8368 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
8369 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
8370 scopes were queued or if l_scope_mem has been abandoned.
8371 * elf/dl-open.c (_dl_scope_free): New function.
8372 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
8373 * elf/dl-support.c (_dl_scope_free_list): New variable.
8374 * elf/dl-lookup.c (add_dependency): Remove flags argument.
8375 Remove DL_LOOKUP_SCOPE_LOCK handling.
8376 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
8377 handling.
8378 * elf/dl-object.c (_dl_new_object): Don't use
8379 __rtld_mrlock_initialize.
8381 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8383 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
8384 to fill in holes
8385 (rtld_global_ro): Likewise.
8387 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8389 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
8390 Move PT_LOAD checking to...
8391 (_dl_addr_inside_object): ... here, new function.
8392 * elf/dl-sym.c (do_sym): If not l_contiguous,
8393 call _dl_addr_inside_object.
8394 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
8395 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
8396 * elf/dl-open.c (dl_open_worker): Likewise.
8397 (_dl_addr_inside_object): New function if IS_IN_rtld.
8398 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
8399 holes are present or are PROT_NONE protected.
8400 * include/link.h (struct link_map): Add l_contiguous field.
8401 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
8403 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8404 Tomas Janousek <tjanouse@redhat.com>
8405 Ulrich Drepper <drepper@redhat.com>
8407 [BZ #4647]
8408 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
8409 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
8410 socket.
8411 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
8412 unused member a bitmap.
8413 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
8414 servers are configured.
8416 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8418 * elf/rtld.c (dl_main): Don't call init_tls more than once.
8420 2007-06-17 Andreas Schwab <schwab@suse.de>
8422 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
8424 2007-06-16 Andreas Jaeger <aj@suse.de>
8426 [BZ #4125]
8427 * sysdeps/unix/sysv/linux/sys/ptrace.h
8428 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
8429 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
8430 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
8431 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
8432 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
8433 Define.
8434 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8435 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8436 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8437 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8439 2007-06-16 Ulrich Drepper <drepper@redhat.com>
8441 [BZ #4599]
8442 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
8443 determining whether there are IPv4/IPv6 addresses, ignore loopback
8444 addresses.
8446 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
8448 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
8449 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
8450 as the return type. Change type of "r" variable to CMPtype.
8451 * soft-fp/eqsf2.c (__eqsf2): Likewise.
8452 * soft-fp/eqtf2.c (__eqtf2): Likewise.
8453 * soft-fp/gedf2.c (__gedf2): Likewise.
8454 * soft-fp/gesf2.c (__gesf2): Likewise.
8455 * soft-fp/getf2.c (__getf2): Likewise.
8456 * soft-fp/ledf2.c (__ledf2): Likewise.
8457 * soft-fp/lesf2.c (__lesf2): Likewise.
8458 * soft-fp/letf2.c (__letf2): Likewise.
8459 * soft-fp/unorddf2 (__unorddf2): Likewise.
8460 * soft-fp/unordsf2 (__unordsf2): Likewise.
8461 * soft-fp/unordtf2 (__unordtf2): Likewise.
8463 2007-06-09 Ulrich Drepper <drepper@redhat.com>
8465 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
8466 make sure gcc doesn't mess around with this.
8468 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8470 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
8472 2007-06-08 Jakub Jelinek <jakub@redhat.com>
8474 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
8475 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
8476 at most once per _dl_close_worker.
8478 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8480 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
8481 __sched_cpucount as const.
8482 * posix/sched_cpucount.c: Adjust.
8484 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
8485 instruction for counting bits.
8486 * sysdeps/x86_64/sched_cpucount.c: New file.
8488 2007-06-07 Ulrich Drepper <drepper@redhat.com>
8490 * configure.in: Avoid variable named BASH.
8491 * config.make.in: Likewise.
8492 Patch in part by Mike Frysinger.
8494 2007-06-06 Jakub Jelinek <jakub@redhat.com>
8496 [BZ #4586]
8497 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
8498 pseudo-zeros as zero.
8499 * sysdeps/x86_64/ldbl2mpn.c: New file.
8500 * sysdeps/ia64/ldbl2mpn.c: New file.
8502 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8504 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
8505 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
8506 Remove unreachable code at the end.
8508 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8510 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
8511 ldbl-128ibm in comment.
8512 (fpclassifyl): Correct classification of denormals.
8513 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
8514 return value for MIN denormal. Rewrite using long double math too
8515 correctly handle denormals and canonicalize the results.
8517 2007-06-05 Jakub Jelinek <jakub@redhat.com>
8519 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
8520 (__mpn_construct_long_double): Fix conversion where result ought
8521 to be smaller than __LDBL_MIN__, or the low double should be
8522 denormal. Fix decision where to negate low double - honor round
8523 to even rules.
8524 * stdio-common/tst-sprintf2.c: Include string.h.
8525 (COMPARE_LDBL): Define.
8526 (TEST): Also test whether a string hexadecimal float representation
8527 can be parsed back to the number.
8528 (main): Add a couple of further tests.
8530 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8532 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
8533 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
8534 is non-zero, but smaller than 2 * __DBL_MIN__.
8535 * stdio-common/tst-sprintf2.c: New test.
8536 * stdio-common/Makefile (tests): Add tst-sprintf2.
8538 * math/test-misc.c (main): Don't run last batch of tests with
8539 IBM long double format.
8541 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8543 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
8544 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
8545 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
8546 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
8547 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8548 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
8549 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
8550 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
8551 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
8552 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8553 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
8554 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
8555 New file.
8556 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
8557 New file.
8558 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
8559 New file.
8560 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
8561 New file.
8562 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
8563 New file.
8564 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
8565 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
8566 New file.
8567 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
8568 New file.
8569 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
8570 New file.
8571 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
8572 New file.
8573 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
8574 New file.
8576 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8578 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
8579 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
8580 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
8581 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
8582 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
8583 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
8584 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
8585 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
8587 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
8589 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
8590 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8591 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
8592 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8593 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
8594 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8595 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
8596 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8598 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8600 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
8601 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
8602 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
8603 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
8605 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
8607 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
8608 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
8610 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
8612 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
8613 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
8614 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
8615 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
8617 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
8619 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
8620 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
8622 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8624 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
8625 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
8627 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
8628 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
8629 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
8630 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
8632 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
8634 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
8635 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
8636 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
8637 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
8639 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
8641 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
8642 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
8643 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
8644 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8645 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
8646 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8648 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8650 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
8651 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
8652 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
8653 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
8655 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
8657 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
8658 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
8659 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
8660 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
8661 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
8662 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
8663 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
8664 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
8665 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
8666 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
8667 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
8668 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
8669 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
8670 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
8671 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
8672 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
8674 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8676 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
8677 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
8679 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8681 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
8682 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
8684 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8686 * sysdeps/powerpc/powerpc32/970/Implies: New file.
8687 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
8688 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
8689 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
8690 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
8691 * sysdeps/powerpc/powerpc64/970/Implies: New file.
8692 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
8693 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
8694 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
8695 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
8697 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8699 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
8701 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
8703 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
8704 branch miss-predicts. Ensure that cache line crossing does not impact
8705 dispatch grouping.
8707 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
8709 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
8710 "../../powerpc32/power4/memcopy.h".
8711 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
8712 "../../powerpc32/power4/wordcopy.c".
8714 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8716 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
8717 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
8718 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
8719 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
8720 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
8721 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
8723 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
8725 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
8727 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8729 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
8730 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
8731 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
8732 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
8733 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
8734 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
8735 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
8736 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
8738 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
8740 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
8742 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8744 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
8745 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
8746 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
8747 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
8748 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
8749 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
8750 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
8752 2007-05-29 Roland McGrath <roland@redhat.com>
8754 * po/Makefile (po-sed-cmd): New variable.
8755 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
8757 2007-05-29 Ulrich Drepper <drepper@redhat.com>
8759 * crypt/md5-crypt.c: Fix comment.
8761 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
8762 of crashing. When this is the case or if the reply is malformed,
8763 don't try to close the new file descriptor since it does not
8764 exist.
8765 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
8767 2007-05-28 Jakub Jelinek <jakub@redhat.com>
8769 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
8770 if __NR_utimensat is not defined.
8772 2007-05-26 Ulrich Drepper <drepper@redhat.com>
8774 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
8776 2007-05-25 Jakub Jelinek <jakub@redhat.com>
8778 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
8779 (open): Fix comment typos. Don't call __open_2 if flags
8780 is a compile time constant without O_CREAT.
8781 (__open64_2): Add nonnull attribute.
8782 (open64): Fix comment typos. Don't call __open64_2 if flags
8783 is a compile time constant without O_CREAT.
8784 (__openat_2): Add nonnull attribute, fix nonnull attribute
8785 on redirect.
8786 (openat): Fix comment typos. Don't call __openat_2 if flags
8787 is a compile time constant without O_CREAT.
8788 (__openat64_2): Add nonnull attribute, fix nonnull attribute
8789 on redirect.
8790 (openat64): Fix comment typos. Don't call __openat64_2 if flags
8791 is a compile time constant without O_CREAT.
8793 2007-05-24 Ulrich Drepper <drepper@redhat.com>
8795 * Makerules (sysd-rules): Define PTW for ptw-* files.
8796 * Versions: Define GLIBC_2.7 for libc.
8797 * include/stdio.h: Declare __fortify_fail.
8798 * debug/fortify_fail.c: New file.
8799 * debug/Makefile (routines): Add fortify_fail.
8800 * debug/chk_fail.c: Use __fortify_fail.
8801 * debug/stack_chk_fail.c: Likewise.
8802 * io/Versions: Export __open_2, __open64_2, __openat_2, and
8803 __openat64_2 for GLIBC_2.7.
8804 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
8805 * io/open.c: Define *_2 variant of function which checks for O_CREAT
8806 and fails if necessary.
8807 * io/open64.c: Likewise.
8808 * io/openat.c: Likewise.
8809 * io/openat64.c: Likewise.
8810 * sysdeps/unix/sysv/linux/open64.c: Likewise.
8811 * sysdeps/unix/sysv/linux/openat.c: Likewise.
8812 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
8813 * io/bits/fcntl2.h: New file.
8814 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
8815 __openat64_2.
8816 * include/bits/fcntl2.h: New file.
8817 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
8818 Add open_2.
8819 * sysdeps/unix/sysv/linux/open_2.c: New file.
8821 2007-05-21 Ulrich Drepper <drepper@redhat.com>
8823 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
8824 as second parameter to handle_intel.
8826 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
8827 the entry.
8829 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
8830 handling to ...
8831 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
8832 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
8833 cacheinfo.
8834 * sysdeps/x86_64/memcpy.S: Complete rewrite.
8835 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
8836 Patch by Evandro Menezes <evandro.menezes@amd.com>.
8838 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
8840 2007-05-21 Jakub Jelinek <jakub@redhat.com>
8842 [BZ #4525]
8843 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
8844 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
8845 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
8847 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
8849 [BZ #4514]
8850 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
8851 reinitialize workend at the start of each do_positional format spec
8852 loop, free workstart before do_positional loops.
8853 (printf_unknown): Fix size of work_buffer.
8854 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
8856 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
8857 (public_sET_STATe): If ms->version < 3, put all chunks into
8858 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
8859 chunks.
8861 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
8862 * malloc/hooks.c: Likewise.
8863 * malloc/arena.c: Likewise.
8864 * malloc/malloc.c (do_check_malloc_state): Don't assert
8865 n_mmaps is not greater than n_mmaps_max. This removes the need
8866 for the previous change.
8868 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
8869 2007-05-07 commit.
8871 2007-05-19 Ulrich Drepper <drepper@redhat.com>
8873 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
8874 Define for kernel >= 2.6.22.
8876 2007-05-18 Ulrich Drepper <drepper@redhat.com>
8878 * elf/dl-close.c (_dl_close_worker): When removing object from
8879 global scope, wait for all lookups to finish afterwards.
8880 * elf/dl-open.c (add_to_global): When global scope array must
8881 grow, allocate a new one and free old array only after all
8882 lookups finish.
8883 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
8884 (_dl_lookup_symbol_x): Likewise.
8885 * elf/dl-support.c: Define _dl_wait_lookup_done.
8886 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
8887 _dl_wait_lookup_done.
8889 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
8890 not overlapping with arena.
8892 * malloc/mcheck.c (reallochook): If size==0, free the block.
8894 * rt/tst-shm.c: Use fstat64 instead of fstat.
8896 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
8897 __NR_sync_file_range is not defined.
8899 2007-05-17 Ulrich Drepper <drepper@redhat.com>
8901 Dummy files to prevent stub versions from being used.
8902 * sysdeps/x86_64/fpu/k_cosl.c: New file.
8903 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
8904 * sysdeps/x86_64/fpu/k_sinl.c: New file.
8905 * sysdeps/x86_64/fpu/k_tanl.c: New file.
8907 * version.h (VERSION): Set to 2.6.90.
8909 2007-05-14 Ulrich Drepper <drepper@redhat.com>
8911 * version.h (VERSION): Define to 2.6.
8912 * include/features.h (__GLIBC_MINOR__): Define to 6.
8914 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
8916 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
8917 sizes.
8919 2007-05-13 Ulrich Drepper <drepper@redhat.com>
8921 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
8922 number of mmaps. n_mmaps_max is the target.
8923 * malloc/hooks.c: Likewise.
8924 * malloc/arena.c: Likewise.
8926 2007-05-12 Andreas Jaeger <aj@suse.de>
8928 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
8929 getpid.
8931 2007-05-11 Ulrich Drepper <drepper@redhat.com>
8933 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
8934 adding new variables.
8936 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
8937 optimize. Completely extend global scope array before making the
8938 new entries visible.
8940 2007-05-10 Ulrich Drepper <drepper@redhat.com>
8942 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
8943 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
8944 tst-getcpu.
8946 * include/link.h: Move l_version and l_nversion members around to
8947 fill gaps.
8949 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
8951 * sysdeps/unix/sysv/linux/sched_setaffinity.c
8952 (__sched_setaffinity_new): If syscall was successful and
8953 RESET_VGETCPU_CACHE is defined, use it before returning.
8954 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
8956 * io/sys/stat.h: Make sure struct timespec is defined for
8957 __USE_ATFILE.
8959 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
8960 UTIME_OMIT.
8961 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
8962 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
8963 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
8964 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
8965 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
8966 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
8967 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
8968 * io/sys/stat.h: Declare utimensat, futimens.
8969 * io/utimensat.c: New file.
8970 * io/futimens.c: New file.
8971 * sysdeps/unix/sysv/linux/utimensat.c: New file.
8972 * sysdeps/unix/sysv/linux/futimens.c: New file.
8973 * io/Makefile (routines): Add utimensat, futimens.
8974 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
8975 * sysdeps/unix/sysv/linux/lutimes.c: New file.
8976 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
8977 available.
8979 * include/sys/cdefs.h: Redefine __nonnull so that test for
8980 incorrect parameters in the libc code itself are not omitted.
8982 2007-05-09 Jakub Jelinek <jakub@redhat.com>
8984 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
8985 exception in addition to inexact when asked to raise only FE_INEXACT.
8987 [BZ #3427]
8988 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
8989 in *envp.
8991 2007-05-07 Ulrich Drepper <drepper@redhat.com>
8993 [BZ #4403]
8994 * string/strfry.c (strfry): Make result more random.
8996 2007-05-07 Richard Henderson <rth@redhat.com>
8998 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
8999 if __NO_LONG_DOUBLE_MATH.
9000 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
9001 available in the compiler, add .arch directive to the assembly.
9003 2007-05-07 Jakub Jelinek <jakub@redhat.com>
9005 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
9006 compat_symbol to GLIBC_2_1.
9007 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
9008 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
9009 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
9010 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
9011 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
9012 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
9013 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
9014 libc, not libm.
9015 (__isnanl): New compat_symbol.
9017 2007-05-07 Ulrich Drepper <drepper@redhat.com>
9018 Jakub Jelinek <jakub@redhat.com>
9020 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
9021 (new_heap): Initialize mprotect_size.
9022 (grow_heap): When growing, only mprotect from mprotect_size till
9023 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
9024 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
9026 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
9027 Peter Bergner <bergner@us.ibm.com>
9029 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
9030 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
9031 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
9032 * sysdeps/powerpc/fpu/fe_mask.c: New file.
9033 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
9034 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
9035 Call __fe_mask_env() if all FP exceptions disabled.
9036 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
9037 from old FPSCR to new fenv to propagate DFP rounding modes.
9038 Call __fe_mask_env() if FP exceptions previously enabled.
9039 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
9040 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
9041 transitioning from all exceptions disabled to any exception enabled
9042 or visa versa.
9043 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
9044 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
9045 when transitioning from all exceptions disabled to any exception
9046 enabled or visa versa.
9047 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
9048 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
9049 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
9050 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
9051 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
9052 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
9054 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9056 [BZ #4465]
9057 * posix/unistd.h: Remove __THROW from fdatasync.
9059 2007-05-06 Mike Frysinger <vapier@gentoo.org>
9061 [BZ #4465]
9062 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
9064 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9066 * stdio-common/vfprintf.c (process_string_arg): Optimize
9067 ridiculous precision in wide char code printing multi-byte string.
9068 Reported by Jim Meyering <jim@meyering.net>.
9070 [BZ #4131]
9071 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
9072 boundaries to work around systems with overlapping binary loading.
9073 Based on a patch by Suzuki <suzuki@in.ibm.com>.
9075 2007-05-04 Ulrich Drepper <drepper@redhat.com>
9077 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
9078 __mbsnrtowcs after last change.
9080 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
9081 (get_ident): Likewise.
9083 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9085 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
9086 with setting the sticky bit.
9087 * math/test-misc.c (main): Add more truncation tests.
9089 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
9091 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
9092 double in the function declaration.
9093 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
9094 double in the function declaration.
9095 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9096 float in the function declaration.
9097 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9098 float in the function declaration.
9100 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
9101 denormal operands. Do not generate FP_EX_DENORM exception.
9102 (FP_UNPACK_RAW_EP): Ditto.
9103 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
9104 undefined _FP_UNPACK_RAW_E.
9105 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
9106 undefined _FP_UNPACK_RAW_EP.
9107 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
9108 undefined _FP_PACK_RAW_E.
9109 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
9110 undefined _FP_PACK_RAW_EP.
9112 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
9113 _FP_FRAC_COPY_2.
9114 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
9115 _FP_FRAC_COPY_4.
9117 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
9118 Jakub Jelinek <jakub@redhat.com>
9120 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
9121 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
9122 this case.
9123 * soft-fp/op-common.h (FP_TRUNC): Ditto.
9125 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9127 * math/test-misc.c (main): Add tests for rounding long double
9128 values close to smallest double denormalized value to double.
9130 2007-04-30 Joseph Myers <joseph@codesourcery.com>
9132 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
9133 condition for truncating to 0. Set sticky bit for such
9134 truncation.
9136 2007-05-02 Jakub Jelinek <jakub@redhat.com>
9138 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
9139 fixed length array for ignore.
9141 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9143 [BZ #4438]
9144 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
9145 stack for large precisions.
9146 * stdio-common/test-vfprintf.c (main): Add test for large
9147 precision.
9149 2007-04-30 Jakub Jelinek <jakub@redhat.com>
9151 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
9152 for exponent 0.
9153 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
9155 [BZ #4439]
9156 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
9157 account in the size check.
9158 * resolv/tst-inet_ntop.c: New test.
9159 * resolv/Makefile (tests): Add tst-inet_ntop.
9161 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9162 Jakub Jelinek <jakub@redhat.com>
9164 [BZ #4349]
9165 * malloc/malloc.c: Keep separate list for first blocks on the bin
9166 lists with a given size. This helps skipping over list elements
9167 we know won't fit in two places.
9168 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
9170 2007-04-28 Ulrich Drepper <drepper@redhat.com>
9172 [BZ #4102]
9173 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
9174 label to Teredo tunnel addresses 2001://32.
9176 2007-04-27 Ulrich Drepper <drepper@redhat.com>
9178 * locale/programs/ld-collate.c (collate_read): Allow order_start
9179 after copy.
9181 * locale/programs/ld-collate.c (collate_read): Fix printing of
9182 error message.
9184 [BZ #3213]
9185 * locale/C-translit.h.in: Add entry for U2044.
9187 [BZ #4342]
9188 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
9189 hexa-decimal floats without exponent.
9190 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
9192 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9194 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
9195 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
9196 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
9197 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
9198 GLIBC_2.6.
9199 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
9200 Add sched_getcpu.
9202 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9204 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
9205 of 0 after the out_fail label.
9207 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9209 [BZ #4406]
9210 * iconv/gconv_charset.h (strip): Allow ':'.
9211 * iconv/iconv_open.c (iconv_open): Adjust comment.
9213 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9215 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
9216 version.
9218 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9220 [BZ #4381]
9221 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
9222 alignment of buffer and tmp_buffer.
9223 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
9224 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
9225 alignment of buffer.
9226 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
9227 bigger than INT_MAX.
9228 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
9229 h_errnop arguments. Fail if buflen is too small.
9230 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
9232 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9234 [BZ #4405]
9235 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
9236 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
9238 2007-04-22 Roland McGrath <roland@redhat.com>
9240 * elf/elf.h (NT_PRXFPREG): New macro.
9242 2007-04-19 Andreas Jaeger <aj@suse.de>
9244 [BZ #3905]
9245 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
9246 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
9247 Added.
9249 2007-04-19 Ulrich Drepper <drepper@redhat.com>
9251 * include/sys/mman.h: Mark madvise hidden.
9252 * misc/madvise.c: Add libc_hidden_def.
9254 2007-04-06 Jakub Jelinek <jakub@redhat.com>
9256 * nis/nis_domain_of.c (__nis_domain_of): New function.
9257 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
9258 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
9259 * nis/nis_call.c (rec_dirsearch): Likewise.
9260 (first_shoot): Likewise. Remove search_parent_first argument.
9261 (struct nis_server_cache): Rename search_parent_first field
9262 to search_parent.
9263 (nis_server_cache_search, nis_server_cache_add): Rename
9264 search_parent_first argument to search_parent.
9265 (__nisfind_server): Likewise. If search_parent, call
9266 __nis_domain_of.
9268 2007-04-18 Ulrich Drepper <drepper@redhat.com>
9270 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
9272 2007-04-17 Ulrich Drepper <drepper@redhat.com>
9274 [BZ #4368]
9275 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
9277 2007-04-16 Ulrich Drepper <drepper@redhat.com>
9279 [BZ #4364]
9280 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
9282 2007-04-15 Jakub Jelinek <jakub@redhat.com>
9284 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
9285 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
9286 current number of locales in SUPPORTED.
9287 (create_archive): Initialize serial.
9288 (enlarge_archive): Preserve aliases rather than duplicating
9289 their locrecs.
9291 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9293 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
9294 after _IO_un_link, not before it.
9296 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
9297 special case handling when wcp == wstartp + 1. Fix a comment typo.
9298 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
9300 2007-03-30 Jakub Jelinek <jakub@redhat.com>
9302 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
9303 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
9304 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
9305 Remove __THROW.
9306 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
9307 _IO_file_xsgetn_maybe_mmap): Likewise.
9308 * libio/oldfileops.c (old_do_write): Likewise.
9309 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
9310 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
9311 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
9312 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
9313 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
9314 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
9315 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
9316 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
9317 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
9318 _IO_file_underflow, _IO_file_underflow_mmap,
9319 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
9320 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
9321 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
9322 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
9323 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
9324 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
9325 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
9326 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
9327 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
9328 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
9329 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
9330 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
9331 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
9332 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
9333 _IO_adjust_column_internal, _IO_default_uflow_internal,
9334 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
9335 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
9336 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
9337 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
9338 _IO_file_close_it_internal, _IO_file_underflow_internal,
9339 _IO_file_overflow_internal, _IO_file_attach_internal,
9340 _IO_file_fopen_internal, _IO_file_sync_internal,
9341 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
9342 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
9343 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
9344 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
9345 _IO_seekpos_unlocked): Likewise.
9346 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
9347 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
9349 2007-04-16 Jakub Jelinek <jakub@redhat.com>
9351 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
9352 argument in xmalloc size computation.
9354 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9356 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
9357 math_opt_barrier and math_force_eval macros.
9359 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9361 [BZ #3306]
9362 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
9363 * sysdeps/i386/fpu/math_private.h: New file.
9364 * sysdeps/x86_64/fpu/math_private.h: New file.
9365 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
9366 math_force_eval macros. Use "+m" constraint on asm rather than
9367 "=m" and "m".
9368 * math/s_nextafter.c (__nextafter): Likewise.
9369 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
9370 Likewise.
9371 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
9372 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
9373 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
9374 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
9375 math_opt_barrier and math_force_eval macros.
9376 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
9377 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
9378 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
9379 (__nexttoward): Use math_opt_barrier and
9380 math_force_eval macros. Use "+m" constraint on asm rather than
9381 "=m" and "m". Only use asm to force double result if
9382 FLT_EVAL_METHOD is 2.
9383 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
9384 (__nexttowardf): Use math_opt_barrier and
9385 math_force_eval macros. Use "+m" constraint on asm rather than
9386 "=m" and "m". Only use asm to force double result if
9387 FLT_EVAL_METHOD is not 0.
9388 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
9389 (__nexttowardf): Use math_opt_barrier and
9390 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9391 x to float using asm.
9392 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
9393 (__nldbl_nexttowardf): Use math_opt_barrier and
9394 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9395 x to float using asm.
9396 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
9397 (__nexttowardf): Use math_opt_barrier and math_force_eval
9398 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
9399 * math/bug-nextafter.c (zero, inf): New variables.
9400 (main): Add new tests.
9401 * math/bug-nexttoward.c (zero, inf): New variables.
9402 (main): Add new tests.
9404 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9406 [BZ #3427]
9407 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
9408 exceptions both in SW and MXCSR.
9409 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
9410 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
9411 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
9412 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9413 in MXCSR if SSE is available.
9414 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
9415 and ldsodefs.h.
9416 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
9417 Fix comment typo.
9418 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
9419 Return 0 rather than 1.
9420 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
9421 Remove incorrect part of a comment. Fix argument to feraiseexcept.
9422 * math/test-fenv.c (feholdexcept_tests): New function.
9423 (main): Call it.
9425 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
9427 [BZ #3427]
9428 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9429 in SW.
9431 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9433 [BZ #4344]
9434 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
9435 Reported by David Anderson <davea42@earthlink.net>.
9437 2007-04-07 Ulrich Drepper <drepper@redhat.com>
9439 * posix/sys/wait.h: Remove unnecessary forward declaration.
9441 2007-04-05 Jakub Jelinek <jakub@redhat.com>
9443 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
9444 with obj->do_servers after first_shoot.
9446 2007-04-03 Ulrich Drepper <drepper@redhat.com>
9448 * posix/Makefile (routines): Add sched_cpucount.
9449 (tests): Add tst-cpucount.
9450 * posix/sched_cpucount.c: New file.
9451 * posix/tst-cpucount.c: New file.
9452 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
9453 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
9454 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9455 * posix/sched.h: Define CPU_COUNT.
9457 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9459 * posix/fnmatch.c (STRUCT): Define.
9460 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
9461 * posix/fnmatch_loop.c (struct STRUCT): New type.
9462 (FCT): Add ends argument. If ends != NULL and normal * is
9463 seen in the pattern, store current pattern and string pointers
9464 and return. Adjust recursive calls.
9465 (EXT): Adjust FCT callers.
9466 (STRUCT): Undef at the end of the file.
9467 * posix/Makefile (tests): Add tst-fnmatch2.
9468 * posix/tst-fnmatch2.c: New test.
9470 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9472 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
9473 and 1 on failure.
9475 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
9476 Change last argument to unsigned int.
9478 2007-03-23 Jakub Jelinek <jakub@redhat.com>
9480 * scripts/check-local-headers.sh: Filter out sys/capability.h.
9482 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9484 * config.h.in (HAVE_LIBCAP): Add.
9485 * nscd/selinux.h: Include sys/capability.h rather than non-existent
9486 sys/capabilities.h.
9487 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
9488 free_caps. Cast away const from 4th cap_set_flag argument.
9490 2007-03-26 Ulrich Drepper <drepper@redhat.com>
9492 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
9493 GLIBC_2.6.
9494 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9495 Add sync_file_range.
9496 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
9498 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
9500 * sysdeps/powerpc/bits/atomic.h
9501 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
9502 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
9503 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9504 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
9505 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9506 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
9507 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
9508 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9509 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9510 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9511 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
9512 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9513 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9514 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9515 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9516 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
9517 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9518 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
9519 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9520 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
9522 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9524 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9525 (__cache_line_size): Define the variable here. Add
9526 attribute_hidden, remove weak_extern.
9527 (__libc_start_main): Set __cache_line_size
9528 unconditionally.
9529 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
9530 (__cache_line_size): Define the variable here. Add
9531 attribute_hidden, remove weak_extern.
9532 (DL_PLATFORM_AUXV): Set __cache_line_size
9533 unconditionally.
9534 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
9535 weak_extern, add attribute_hidden.
9536 (__elf_machine_runtime_setup): Assume __cache_line_size is always
9537 defined in ld.so.
9538 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
9539 definition.
9540 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
9542 2007-03-26 Jakub Jelinek <jakub@redhat.com>
9544 [BZ #4276]
9545 * timezone/africa: Update from tzdata2007d.
9546 * timezone/asia: Likewise.
9547 * timezone/australasia: Likewise.
9548 * timezone/backward: Likewise.
9549 * timezone/europe: Likewise.
9550 * timezone/iso3166.tab: Likewise.
9551 * timezone/leapseconds: Likewise.
9552 * timezone/northamerica: Likewise.
9553 * timezone/southamerica: Likewise.
9554 * timezone/zone.tab: Likewise.
9556 * timezone/private.h: Update from tzcode2007d.
9557 * timezone/zdump.c: Likewise.
9558 * timezone/zic.c: Likewise.
9560 2007-03-21 Jakub Jelinek <jakub@redhat.com>
9562 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
9563 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
9564 variables.
9565 (nis_server_cache_search, nis_server_cache_add): New functions.
9566 (__nisfind_server): Use them. Add dbp and flags argument, if
9567 call __nisbind_create.
9568 (__nisbind_create): Add server_used and current_ep arguments,
9569 only call __nis_findfastest if server_used is ~0.
9570 (__do_niscall2, __prepare_niscall): Adjust callers.
9571 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
9572 ckey_cache_euid, ckey_cache_lock): New variables.
9573 (get_ckey): New function.
9574 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
9575 __pmap_getnisport. Save __pmap_getnisport result in
9576 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
9577 key.
9578 * nis/nis_lookup.c (nis_lookup): Likewise.
9579 * nis/nis_table.c (nis_list): Likewise.
9580 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
9581 prototypes.
9583 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
9584 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
9585 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
9586 _nss_nisplus_getservbyport_r): Likewise.
9587 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
9588 _nss_nisplus_getnetbyaddr_r): Likewise.
9589 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
9590 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
9591 _nss_nisplus_getntohost_r): Likewise.
9592 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
9593 _nss_nisplus_getrpcbynumber_r): Likewise.
9595 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9597 * configure.in (libc_cv_gnu89_inline): Only do compile test.
9598 * configure: Rebuilt.
9600 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
9601 bit-fields.
9602 * soft-fp/extended.h (_FP_UNION_E): Likewise.
9604 2006-06-07 Joseph Myers <joseph@codesourcery.com>
9606 [BZ #2831]
9607 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
9608 bit-fields.
9610 2007-03-18 Jakub Jelinek <jakub@redhat.com>
9612 * nscd/gai.c: Include alloca.h.
9613 (__libc_use_alloca): Define.
9615 2007-03-16 Jakub Jelinek <jakub@redhat.com>
9617 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
9618 smaller scopes.
9619 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
9620 (DL_DST_REQUIRED): Adjust user.
9622 * include/dlfcn.h (struct link_map): New forward decl.
9624 * inet/getnameinfo.c: Include stddef.h.
9625 (getnameinfo): Use offsetof.
9627 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
9629 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
9631 * string/strerror_l.c: Include stdlib.h.
9633 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
9634 * config.make.in (gnu89-inline-CFLAGS): New variable.
9635 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
9636 -std=gnu99.
9637 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
9638 * argp/argp.h: Use it.
9639 * bits/mathinline.h: Likewise.
9640 * bits/sigset.h: Likewise.
9641 * bits/string.h: Likewise.
9642 * ctype/ctype.h: Likewise.
9643 * hurd/hurd.h: Likewise.
9644 * hurd/hurd/fd.h: Likewise.
9645 * hurd/hurd/port.h: Likewise.
9646 * hurd/hurd/signal.h: Likewise.
9647 * hurd/hurd/threadvar.h: Likewise.
9648 * hurd/hurd/userlink.h: Likewise.
9649 * io/sys/stat.h: Likewise.
9650 * libio/bits/stdio.h: Likewise.
9651 * libio/bits/stdio2.h: Likewise.
9652 * mach/lock-intern.h: Likewise.
9653 * mach/mach/mig_support.h: Likewise.
9654 * math/bits/cmathcalls.h: Likewise.
9655 * posix/bits/unistd.h: Likewise.
9656 * socket/bits/socket2.h: Likewise.
9657 * stdlib/bits/stdlib.h: Likewise.
9658 * stdlib/stdlib.h: Likewise.
9659 * string/argz.h: Likewise.
9660 * string/bits/string2.h: Likewise.
9661 * string/bits/string3.h: Likewise.
9662 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
9663 * sysdeps/generic/inttypes.h: Likewise.
9664 * sysdeps/generic/machine-lock.h: Likewise.
9665 * sysdeps/generic/machine-sp.h: Likewise.
9666 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
9667 * sysdeps/i386/i486/bits/string.h: Likewise.
9668 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
9669 * sysdeps/mach/alpha/machine-lock.h: Likewise.
9670 * sysdeps/mach/alpha/machine-sp.h: Likewise.
9671 * sysdeps/mach/i386/machine-lock.h: Likewise.
9672 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
9673 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
9674 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
9675 * sysdeps/s390/bits/string.h: Likewise.
9676 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
9677 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9678 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
9679 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9680 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9681 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
9682 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9683 * wcsmbs/bits/wchar2.h: Likewise.
9684 * wcsmbs/wchar.h: Likewise.
9685 * stdlib/gmp.h: Likewise. Include <features.h> to get
9686 __extern_inline definition.
9688 2007-03-15 Jakub Jelinek <jakub@redhat.com>
9690 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
9691 NULL.
9693 [BZ #3919]
9694 * math/libm-test.inc (log_test): Test -Inf and NaN.
9695 (log10_test, log1p_test, log2_test): Test -Inf.
9696 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
9697 FE_INVALID when argument is qNaN.
9698 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
9699 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
9700 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
9701 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
9702 andb $1, %ah with testb $1, %ah, don't test for parity, instead
9703 testb $4, %ah and jump if non-zero.
9704 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
9705 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
9707 [BZ #4101]
9708 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
9709 ancestors with the same depths.
9710 Patch by Niels Moeller <nisse@lysator.liu.se>.
9711 (filter_doc): Don't crash if argp is NULL.
9712 * argp/Makefile (tests): Add tst-argp2.
9713 * argp/tst-argp2.c: New test.
9715 [BZ #4130]
9716 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
9717 open_not_cancel_2.
9718 (updwtmp_file): Likewise.
9720 [BZ #4181]
9721 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
9722 (inet6_opt_append): Don't check extlen is big enough if extbuf
9723 is NULL.
9724 (inet6_opt_finish): Likewise.
9725 * inet/Makefile (tests): Add test-inet6_opt.
9726 * inet/test-inet6_opt.c: New test.
9728 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
9729 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
9730 NLMSG_ERR. Instead use a page sized buffer.
9731 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
9732 buffer.
9734 2007-03-14 Richard Henderson <rth@redhat.com>
9736 * sysdeps/alpha/fpu/s_llround.c: New file.
9737 * sysdeps/alpha/fpu/s_llroundf.c: New file.
9738 * sysdeps/alpha/fpu/s_lround.c: New file.
9739 * sysdeps/alpha/fpu/s_lroundf.c: New file.
9740 * sysdeps/alpha/fpu/s_round.c: New file.
9741 * sysdeps/alpha/fpu/s_roundf.c: New file.
9742 * sysdeps/alpha/fpu/s_trunc.c: New file.
9743 * sysdeps/alpha/fpu/s_truncf.c: New file.
9745 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
9746 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
9747 * sysdeps/alpha/fpu/s_floor.c: Likewise.
9748 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
9749 * sysdeps/alpha/fpu/s_rint.c: Likewise.
9750 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
9752 * sysdeps/alpha/fpu/s_fmax.S: New file.
9753 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
9754 * sysdeps/alpha/fpu/s_fmin.S: New file.
9755 * sysdeps/alpha/fpu/s_fminf.S: New file.
9756 * sysdeps/alpha/fpu/s_isnan.c: New file.
9757 * sysdeps/alpha/fpu/s_isnanf.c: New file.
9758 * sysdeps/alpha/fpu/s_llrint.c: New file.
9759 * sysdeps/alpha/fpu/s_llrintf.c: New file.
9760 * sysdeps/alpha/fpu/s_lrint.c: New file.
9761 * sysdeps/alpha/fpu/s_lrintf.c: New file.
9762 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
9763 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
9765 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
9766 (__fdimf, fdimf, __fdim, fdim): Remove.
9767 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
9768 (__isnanf, __isnan, __isnanl): New.
9770 2007-03-13 Richard Henderson <rth@redhat.com>
9772 * sysdeps/ieee754/ldbl-128/Makefile: New file.
9774 2007-03-13 Richard Henderson <rth@redhat.com>
9776 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
9777 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
9778 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
9779 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
9780 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
9781 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
9783 2007-03-13 Richard Henderson <rth@redhat.com>
9785 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
9786 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
9787 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
9788 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
9789 Move to dl-auxv.h; initialize instead of extern weak.
9790 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
9791 weak symbol.
9792 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
9793 Extern instead of initialized.
9795 2007-03-13 Richard Henderson <rth@redhat.com>
9797 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
9798 __sigsuspend_nocancel.
9800 2007-03-06 Ulrich Drepper <drepper@redhat.com>
9802 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
9803 172.16/12 address range.
9805 2007-03-02 Jakub Jelinek <jakub@redhat.com>
9807 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
9808 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
9809 message.
9811 2007-03-01 Jakub Jelinek <jakub@redhat.com>
9813 [BZ #4069]
9814 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
9815 earlier.
9816 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
9818 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
9819 for x qNaN and y either +-inf or non-integer value.
9820 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
9821 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
9822 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
9824 2007-02-10 Mike Frysinger <vapier@gentoo.org>
9826 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
9827 from sysdep_headers.
9829 2007-02-28 Jakub Jelinek <jakub@redhat.com>
9831 * time/tzfile.c (find_transition): Instead of a linear search try to
9832 guess the transition index, use a linear search if the result is at
9833 most 10 transitions away from the guess or binary search otherwise.
9835 2007-02-27 Jakub Jelinek <jakub@redhat.com>
9837 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
9838 memory reallocation.
9840 2007-02-21 Ulrich Drepper <drepper@redhat.com>
9842 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
9843 and fix some typos.
9844 Optimize use of TOLOWER.
9846 [BZ #3325]
9847 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
9848 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9849 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9851 [BZ #3458]
9852 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
9853 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
9855 [BZ #4076]
9856 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
9857 (open_dir_stream): Likewise.
9858 * io/Makefile (tests): Add bug-ftw5.
9859 * io/bug-ftw5.c: New file.
9861 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
9862 * nscd/servicescache.c (cache_addserv): Likewise.
9864 * nscd/grpcache.c (cache_addgr): In case a record changed on
9865 refresh, adjust key_copy.
9867 [BZ #4074]
9868 * nscd/pwdcache.c (cache_addpw): In case a record changed on
9869 refresh, adjust key_copy.
9871 [BZ #4070]
9872 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
9873 special cases.
9874 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
9876 2007-02-19 Ulrich Drepper <drepper@redhat.com>
9878 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
9879 optimization.
9881 * stdio-common/vfscanf.c: Small cleanups throughout.
9883 2007-02-18 Ulrich Drepper <drepper@redhat.com>
9885 [BZ #3325]
9886 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
9887 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9888 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9889 Patch by Jared Casper <jaredcasper@gmail.com>.
9891 * sysdeps/unix/closedir.c: Outside libc don't use locking.
9892 * sysdeps/unix/opendir.c: Likewise.
9893 * sysdeps/unix/readdir.c: Likewise.
9895 [BZ #2211]
9896 * stdio-common/vfscanf.c: Handle localized digits etc for floating
9897 point numbers.
9898 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
9900 * stdio-common/vfscanf.c: Fix problems in width accounting.
9901 * stdio-common/tst-sscanf.c (double_tests): New tests.
9902 (main): Hook them up.
9904 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
9905 More simplifications of floating-point reader.
9907 * stdio-common/Makefile (tests): Add tst-swscanf.
9908 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
9909 testing.
9910 * stdio-common/tst-swscanf.c: New file.
9912 2007-02-17 Ulrich Drepper <drepper@redhat.com>
9914 [BZ #2633]
9915 * libio/stdio.h: Define struct _IO_FILE in global namespace.
9916 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
9917 Remove using for __jmp_buf_tag.
9918 * locale/locale.h (struct lconv): Also define in std namespace.
9919 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
9921 [BZ #3842]
9922 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
9923 using __libc_enable_secure.
9925 [BZ #3818]
9926 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
9928 [BZ #3745]
9929 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
9930 of names for ellipsises.
9932 [BZ #3348]
9933 * malloc/memusage.sh: Cleanups.
9934 * debug/xtrace.sh: Quoting and trap changes.
9936 2007-02-16 Ulrich Drepper <drepper@redhat.com>
9938 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
9940 * locale/iso-3166.def: Update entry for Serbia.
9941 * locale/iso-4217.def: Define RSD, remove CSD.
9943 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
9944 and 64-bit operations.
9946 [BZ #4040]
9947 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
9948 16-bit operations.
9950 * nscd/nscd.c (parse_opt): One more conversion to use send instead
9951 of writev.
9953 2007-02-15 Ulrich Drepper <drepper@redhat.com>
9955 [BZ #3991]
9956 * assert/assert.h (assert): Simplify.
9957 (assert_perror): Likewise.
9958 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
9960 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
9961 reqdata.
9963 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
9964 change: don't pass NULL in place of an integer.
9966 2007-02-02 Bruno Haible <bruno@clisp.org>
9968 [BZ #3954]
9969 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
9970 Add mapping for U+327E.
9971 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
9972 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9973 mapping of 0xD9 0xE8.
9974 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
9975 mapping of U+327E.
9976 Reported by Jungshik Shin <jungshik@google.com>.
9978 [BZ #3955]
9979 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9980 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
9981 Reported by Jungshik Shin <jungshik@google.com>.
9983 2007-02-14 Ulrich Drepper <drepper@redhat.com>
9985 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
9986 byte variants.
9988 [BZ #4040]
9989 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
9990 byte variants. Patch mostly be tom@tommay.net.
9992 2007-02-14 Jakub Jelinek <jakub@redhat.com>
9994 [BZ #3996]
9995 * posix/glob.c (attribute_hidden): Define if not defined.
9996 (glob): Unescape dirname, filename or username when needed and not
9997 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
9998 is NULL. Handle unescaped [ in pattern without closing ].
9999 Don't pass GLOB_CHECK down to recursive glob for directories.
10000 (__glob_pattern_type): New function.
10001 (__glob_pattern_p): Implement using __glob_pattern_type.
10002 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
10003 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
10004 Remove unreachable code.
10005 * posix/globtest.sh: Add a couple of new tests.
10007 2007-02-13 Ulrich Drepper <drepper@redhat.com>
10009 * po/ru.po: Update from translation team.
10011 2007-02-12 Jakub Jelinek <jakub@redhat.com>
10013 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
10014 to the list of i486+ CPUs.
10015 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10017 2007-02-12 Ulrich Drepper <drepper@redhat.com>
10019 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
10020 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
10021 references.
10023 2007-02-09 Ulrich Drepper <drepper@redhat.com>
10025 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
10027 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
10028 * resolv/res_mkquery.c: Define __res_nopt.
10029 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
10030 try adding EDNS0 record.
10031 * resolv/res_send.c (send_dg): If request failed with FORMERR and
10032 EDNS0 record was send make sure we don't try it again.
10033 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
10034 * include/resolv.h: Declare __res_nopt.
10036 2007-02-08 Jakub Jelinek <jakub@redhat.com>
10038 [BZ #3944]
10039 * time/strptime_l.c (__strptime_internal): Set have_mon for
10040 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
10041 have been computed from tm_yday and tm_year. Don't crash
10042 in day_of_the_week or day_of_the_year if not have_mon
10043 and tm_mon contains bogus value.
10044 * time/Makefile (tests): Add tst-strptime3.
10045 * time/tst-strptime3.c: New test.
10047 2007-02-05 Jakub Jelinek <jakub@redhat.com>
10049 [BZ #3957]
10050 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
10051 bit for RE_HAT_LISTS_NOT_NEWLINE.
10052 (build_charclass_op): Remove bogus comment.
10053 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
10054 * posix/bug-regex27.c: New test.
10055 * posix/bug-regex28.c: New test.
10057 2007-02-03 Ulrich Drepper <drepper@redhat.com>
10059 * po/sv.po: Update from translation team.
10061 2007-02-02 Ulrich Drepper <drepper@redhat.com>
10063 * nscd/nscd_helper.c (open_socket): Minor size optimization.
10065 2007-02-02 Jakub Jelinek <jakub@redhat.com>
10067 * include/locale.h (__uselocale): Add libc_hidden_proto.
10068 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
10070 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
10071 gettimeofday.
10073 2007-02-01 Ulrich Drepper <drepper@redhat.com>
10075 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
10076 returning.
10077 (PTR_DEMANGLE): Real definition now that it's not the same as
10078 PRT_MANGLE anymore.
10079 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10081 * string/strerror_l.c: New file.
10082 * string/Makefile (routines): Add strerror_l.
10083 * string/string.h: Declare strerror_l.
10084 * string/Versions: Export strerror_l for GLIBC_2.6.
10086 2007-01-31 Ulrich Drepper <drepper@redhat.com>
10088 * nscd/nscd_helper.c (open_socket): Now takes request type and key
10089 as parameter. Construct request record. Try sending request
10090 before the first poll use, it usually succeeds. Adjust all
10091 callers.
10092 * nscd/nscd-client.h: Define MAXKEYLEN.
10093 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
10095 2007-01-31 Jakub Jelinek <jakub@redhat.com>
10097 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
10098 from return value.
10099 * nscd/nscd_helper.c: Include string.h.
10100 (__nscd_cache_search): Remove const qualifier from return value.
10101 On strict alignment architectures check hash entry and data head
10102 alignment.
10103 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
10104 mmapped data during GC cycle contains garbage. If
10105 __nscd_drop_map_ref fails, decrement mapped->counter when returning
10106 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
10107 dropped to 0.
10108 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
10109 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
10110 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
10111 * nscd/nscd_getai.c (__nscd_getai): Likewise.
10112 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10114 2007-01-30 Ulrich Drepper <drepper@redhat.com>
10116 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
10118 2007-01-26 Ulrich Drepper <drepper@redhat.com>
10120 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
10121 names not numbers in cfi_*.
10123 2007-01-26 Andreas Jaeger <aj@suse.de>
10125 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
10126 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
10127 Correct values of PER_HPUX and PER_OSF4.
10129 2007-01-24 Ulrich Drepper <drepper@redhat.com>
10131 * elf/dl-minimal.c: Undefine _itoa first.
10132 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
10133 * malloc/mtrace.c: Revert last change.
10134 * posix/wordexp.c: Likewise.
10136 2007-01-24 Jakub Jelinek <jakub@redhat.com>
10138 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
10139 and __geode__ to the list of i486+ CPUs.
10140 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10142 2007-01-23 Ulrich Drepper <drepper@redhat.com>
10144 * stdio-common/_itoa.c: Include <limits.h>.
10145 * stdio-common/_itowa.c: Likewise.
10147 2007-01-22 Ulrich Drepper <drepper@redhat.com>
10149 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
10150 platforms.
10151 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
10152 64-bit platforms.
10153 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
10154 possible.
10155 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
10156 if possible.
10158 [BZ #3902]
10159 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
10160 * stdio-common/Makefile (tests): Add bug17.
10161 * stdio-common/bug17.c: New file.
10163 2007-01-19 Ulrich Drepper <drepper@redhat.com>
10165 * iconvdata/brf.c: New file.
10166 * iconvdata/testdata/BRF: New file.
10167 * iconvdata/testdata/BRF..UTF8: New file.
10168 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10169 * iconvdata/Makefile: Add rules to build BRF.
10170 * iconvdata/TESTS: Add BRF entry.
10171 * iconvdata/gconv-modules: Likewise.
10172 * iconvdata/tst-tables.sh: Likewise.
10174 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
10176 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
10177 type `long long int', not `long int'.
10178 (wcstoq): Likewise.
10180 2007-01-18 Ulrich Drepper <drepper@redhat.com>
10182 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
10183 of values on 64-bit platforms which are too large.
10185 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
10186 Joe Kerian <jkerian@us.us.ibm.com>
10188 [BZ #2749]
10189 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
10190 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
10191 (__copysignl): Use signbit() for comparison.
10192 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
10193 SET_LDOUBLE_WORDS64.
10195 [BZ #2423, #2749]
10196 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
10197 (__ceill): Remove calls to fegetround(), fesetround().
10198 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
10199 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
10200 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
10202 2007-01-17 Jakub Jelinek <jakub@redhat.com>
10204 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
10206 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
10208 2007-01-17 Ulrich Drepper <drepper@redhat.com>
10210 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
10211 demangle pointer.
10212 * csu/libc-start.c: Likewise.
10214 2007-01-16 Ulrich Drepper <drepper@redhat.com>
10216 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
10217 really work anyway.
10219 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10221 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
10222 users.
10223 (handle_request): Remove unnecessary tests.
10225 * nscd/cache.c (cache_add): Record the failure to add to the cache.
10227 2007-01-15 Jakub Jelinek <jakub@redhat.com>
10229 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
10230 workbits in semi-raw fraction.
10232 * math/test-misc.c: Add new tests.
10234 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
10236 * math/basic-test.c: Include test-skeleton.c.
10237 (TEST_TRUNC): Define.
10238 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
10239 (main): Rename to ...
10240 (do_test): ...this. Run new tests.
10241 (TEST_FUNCTION): Define.
10243 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
10244 Joe Kerian <jkerian@us.us.ibm.com>
10246 [BZ #2749]
10247 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
10248 handling for high words.
10249 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
10250 and overflow for infinity.
10252 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10254 * nscd/connections.c (handle_request): Add a __builtin_expect.
10256 * nscd/connections.c (serv2db): Change type into structure which
10257 also says whether this is a request for data. Renamed to
10258 servinfo. All users changed.
10259 (handle_request): Much simpler test whether we should search the cache.
10261 * nscd/connections.c (handle_request): Fix thinko in selinux test
10262 invocation.
10264 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
10265 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
10266 it before getting dl_load_lock and then relock.
10267 (_dl_lookup_symbol_x): Pass flags to add_dependency.
10268 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
10269 case we unlocked the scope.
10270 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
10271 _dl_lookup_symbol_x in case we locked the scope.
10272 (_dl_profile_fixup): Likewise.
10273 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
10274 set DL_LOOKUP_SCOPE_LOCK.
10276 2007-01-13 Ulrich Drepper <drepper@redhat.com>
10278 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
10279 CFLAGS-getsrvbynpt_r.c.
10280 * nscd/getsrvbynm_r.c: New file.
10281 * nscd/getsrvbypt_r.c: New file.
10282 * nscd/nscd_getserv_r.c: New file.
10283 * nscd/servicescache.c: New file.
10284 * nscd/Makefile (routines): Add nscd_getserv_r.
10285 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
10286 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
10287 CFLAGS-getsrvbypt_r.c.
10288 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
10289 table. Add entries for services database.
10290 * nscd/connections.c (serv2str): Mark as const. Add entries for
10291 services database.
10292 (dbs): Add .reset_res and servdb initialization.
10293 (serv2db): Add entries for services database.
10294 (verify_persistent_db): Accept dbnr == servdb.
10295 (invalidate_cache): Rewrite database name recognition to use a table.
10296 Call res_init() if .reset_res is set for database.
10297 (handle_request): Add code to handle services database.
10298 * nscd/gai.c: Don't define __getservbyname_r.
10299 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
10300 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
10301 (serv_response_header): Define.
10302 (struct datahead): Add serv_response_header member.
10303 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
10304 using table.
10305 * nscd/nscd.conf: Add entries for services database.
10306 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
10307 Declare serv_iov_disabled.
10308 Declare addservbyname, readdservbyname, addservbyport, and
10309 readdservbyport.
10310 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
10311 (find_db): Fix error message.
10312 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
10313 __nscd_getservbyname_r, and __nscd_getservbyport_r.
10314 * nscd/selinux.c (perms): Add entries for services database.
10315 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
10316 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
10318 * nscd/grpcache.c: Remove obsolete code. Cleanups.
10319 * nscd/hstcache.c: Likewise.
10320 * nscd/pwdcache.c: Likewise.
10322 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
10323 computation of keylen.
10325 * include/string.h: Only redefine strndupa if this is really for
10326 libc code.
10328 2007-01-12 Ulrich Drepper <drepper@redhat.com>
10330 * nscd/nscd_gethst_r.c: Minor cleanups.
10332 * nscd/connections.c (handle_request): Check selinux permissions
10333 for all non-admin commands.
10335 * sysdeps/i386/i486/bits/atomic.h: Define
10336 atomic_compare_and_exchange_val_acq,
10337 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
10338 using __sync_* built-ins for gcc >= 4.1.
10339 * sysdeps/x86_64/bits/atomic.h: Likewise.
10341 [BZ #3840]
10342 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
10343 and .oS.d files.
10345 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
10347 * stdlib/tst-makecontext.c: Include errno.h. Change main()
10348 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
10349 (do_test): Check errno and exit(0) if ENOSYS.
10351 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10353 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
10354 thousands separators.
10355 * stdlib/Makefile: Add rules to build and run tst-strtod4.
10356 * stdlib/tst-strtod4.c: New test.
10358 [BZ #3855]
10359 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
10360 hexadecimal digit should accept just the initial 0.
10361 * stdlib/tst-strtod2.c (tests): New variable.
10362 (do_test): Run several tests rather than just one.
10364 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10366 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
10367 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
10369 2007-01-10 Ulrich Drepper <drepper@redhat.com>
10371 * io/fts.c: Make sure fts_cur is always valid after return from
10372 fts_read.
10373 Patch by Miloslav Trmac <mitr@redhat.com>.
10375 2006-10-27 Richard Sandiford <richard@codesourcery.com>
10377 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
10378 (R_MIPS_NUM): Bump by 1.
10380 2007-01-03 Jakub Jelinek <jakub@redhat.com>
10382 * posix/execvp.c: Include alloca.h.
10383 (allocate_scripts_argv): Renamed to...
10384 (scripts_argv): ... this. Don't allocate buffer here nor count
10385 arguments.
10386 (execvp): Use alloca if possible.
10387 * posix/Makefile: Add rules to build and run tst-vfork3 test.
10388 * posix/tst-vfork3.c: New test.
10390 2007-01-03 Ulrich Drepper <drepper@redhat.com>
10392 * string/Makefile (tst-strxfrm2-ENV): Define.
10393 * stdlib/Makefile (tst-strtod3-ENV): Define.
10395 2007-01-02 Ulrich Drepper <drepper@redhat.com>
10397 * posix/getconf.c: Update copyright year.
10398 * nss/getent.c: Likewise.
10399 * iconv/iconvconfig.c: Likewise.
10400 * iconv/iconv_prog.c: Likewise.
10401 * elf/ldconfig.c: Likewise.
10402 * catgets/gencat.c: Likewise.
10403 * csu/version.c: Likewise.
10404 * elf/ldd.bash.in: Likewise.
10405 * elf/sprof.c (print_version): Likewise.
10406 * locale/programs/locale.c: Likewise.
10407 * locale/programs/localedef.c: Likewise.
10408 * nscd/nscd.c (print_version): Likewise.
10409 * debug/xtrace.sh: Likewise.
10410 * malloc/memusage.sh: Likewise.
10411 * malloc/mtrace.pl: Likewise.
10412 * debug/catchsegv.sh: Likewise.
10414 2006-12-24 Ulrich Drepper <drepper@redhat.com>
10416 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
10417 attempts.
10419 2006-12-23 Ulrich Drepper <drepper@redhat.com>
10421 * posix/wordexp.c: Remove some unnecessary tests.
10423 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
10425 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
10426 blacklist the group till after we look it up.
10428 2006-12-21 Ulrich Drepper <drepper@redhat.com>
10430 * include/atomic.h (atomic_forced_read): New macro.
10432 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
10434 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
10436 2006-12-19 Jakub Jelinek <jakub@redhat.com>
10438 * nss/getXXbyYY_r.c: Include atomic.h.
10439 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
10440 add atomic_write_barrier () in between.
10442 * stdlib/Makefile (tests): Add tst-makecontext.
10443 * stdlib/tst-makecontext.c: New test.
10445 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
10446 (__makecontext): Don't realign uc_mcontext.uc_regs.
10448 2006-11-28 Jakub Jelinek <jakub@redhat.com>
10450 * elf/dl-support.c: Include dl-procinfo.h.
10451 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
10452 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
10453 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
10454 Define.
10455 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
10456 hardcoded constants.
10457 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
10458 PPC_PLATFORM_* macros for array designators.
10460 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
10462 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
10463 names to the beginning.
10464 (_dl_powerpc_platforms): Add "power6x".
10465 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
10466 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
10467 (_DL_PLATFORMS_COUNT): Increase.
10468 (_dl_string_platform): Handle power6x case.
10469 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
10470 PPC_FEATURE_POWER6_EXT): Define.
10471 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
10473 2006-12-18 Jakub Jelinek <jakub@redhat.com>
10475 [BZ #3747]
10476 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
10477 [-2^31 .. 2^31) range.
10478 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
10479 targets.
10480 * stdlib/tst-rand48-2.c: New test.
10481 * stdlib/Makefile (tests): Add tst-rand48-2.
10483 2006-12-14 Jakub Jelinek <jakub@redhat.com>
10485 * misc/tst-pselect.c (do_test): Fix sigblock argument.
10487 2006-12-14 Ulrich Drepper <drepper@redhat.com>
10489 * misc/tst-pselect.c (do_test): Make sure the helper process is
10490 terminating when the test is aborted.
10492 2006-12-13 Ulrich Drepper <drepper@redhat.com>
10494 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
10495 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10496 Handle relatime mount option.
10498 [BZ #2337]
10499 * libio/Makefile (tests): Add tst-setvbuf1.
10500 * libio/tst-setvbuf1.c: New file.
10502 2006-12-08 Jakub Jelinek <jakub@redhat.com>
10504 [BZ #2337]
10505 * libio/genops.c (__uflow): Fix a typo.
10506 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
10507 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
10508 the narrow buffer size.
10510 2006-11-24 Jakub Jelinek <jakub@redhat.com>
10512 [BZ #2337]
10513 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
10514 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
10515 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
10516 in _flags.
10517 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
10518 _IO_wstr_finish): Likewise.
10519 * libio/wmemstream.c (open_wmemstream): Likewise.
10520 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
10521 even for wide streams.
10523 2006-12-13 Jakub Jelinek <jakub@redhat.com>
10525 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
10526 kernel-features.h.
10528 2006-12-11 Ulrich Drepper <drepper@redhat.com>
10530 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
10531 separators also if no non-zero digits found.
10532 * stdlib/Makefile (tests): Add tst-strtod3.
10534 2006-12-09 Ulrich Drepper <drepper@redhat.com>
10536 [BZ #3632]
10537 * include/features.h: Fix comment about default value for
10538 _POSIX_C_SOURCE.
10540 [BZ #3664]
10541 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
10542 empty parsed strings.
10543 * stdlib/Makefile (tests): Add tst-strtod2.
10544 * stdlib/tst-strtod2.c: New file.
10546 [BZ #3673]
10547 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
10548 computation.
10549 * stdlib/Makefile (tests): Add tst-atof2.
10550 * stdlib/tst-atof2.c: New file.
10552 [BZ #3674]
10553 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
10554 correctly if removing trailing zero of hex-float.
10555 * stdlib/Makefile (tests): Add tst-atof1.
10556 * stdlib/tst-atof1.c: New file.
10558 2006-12-09 Jakub Jelinek <jakub@redhat.com>
10560 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
10561 Start searching for next comma at p rather than rest.
10562 * misc/Makefile (tests): Add tst-mntent2.
10563 * misc/tst-mntent2.c: New test.
10565 * misc/getusershell.c (initshells): Check for integer overflows.
10566 Make strings buffer one bigger as fgets always succeeds when second
10567 argument is 1. Don't use calloc for shells array. Disallow
10568 / as shell.
10570 2006-12-08 Ulrich Drepper <drepper@redhat.com>
10572 * malloc/memusage.c: Handle realloc with new size of zero and
10573 non-NULL pointer correctly.
10574 (me): Really write first record twice.
10575 (struct entry): Make format bi-arch safe.
10576 (dest): Write out more realloc statistics.
10577 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
10579 2006-12-05 Jakub Jelinek <jakub@redhat.com>
10581 * nis/nis_subr.c (nis_getnames): Revert last change.
10583 2006-12-04 Jakub Jelinek <jakub@redhat.com>
10585 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
10586 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
10587 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
10588 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
10589 ENOTTY.
10590 * io/Makefile: Add rules to build and run tst-ttyname_r test.
10591 * io/tst-ttyname_r.c: New test.
10593 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10595 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
10597 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
10599 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
10600 jump table entries.
10602 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
10604 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
10605 `clone' function to ensure proper unwinding stop of gdb.
10606 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
10608 2006-12-01 Ulrich Drepper <drepper@redhat.com>
10610 * nscd/nscd.init: Remove obsolete and commented-out -S option
10611 handling.
10613 2006-11-23 Jakub Jelinek <jakub@redhat.com>
10615 [BZ #3514]
10616 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
10618 [BZ #3515]
10619 * manual/string.texi (strtok): Remove duplicate paragraph.
10621 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
10623 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
10624 libgcc not supporting `rflags' unwinding (register # >= 17).
10626 2006-11-30 Jakub Jelinek <jakub@redhat.com>
10628 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
10629 succeeded.
10631 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
10632 Jakub Jelinek <jakub@redhat.com>
10633 Jan Kratochvil <jan.kratochvil@redhat.com>
10635 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
10636 unwind information.
10637 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
10638 'restore_rt' even in the 'signal' directory.
10639 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
10641 2006-11-27 Jakub Jelinek <jakub@redhat.com>
10643 [BZ #3559]
10644 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
10645 malloc crashed. Don't allocate memory unnecessarily in each
10646 loop.
10648 2006-10-21 Jakub Jelinek <jakub@redhat.com>
10650 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
10652 2006-11-20 Ulrich Drepper <drepper@redhat.com>
10654 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
10656 2006-11-18 Bruno Haible <bruno@clisp.org>
10658 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
10659 __sysconf only after having tried to call getgroups32.
10661 2006-11-19 Ulrich Drepper <drepper@redhat.com>
10663 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
10664 addresses for IPv4 queries if they can be mapped.
10666 2006-11-16 Jakub Jelinek <jakub@redhat.com>
10668 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
10669 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
10670 (signmask): Add .size directive.
10671 (othermask): Add .type directive.
10673 2006-11-14 Ulrich Drepper <drepper@redhat.com>
10675 * po/nl.po: Update from translation team.
10677 * timezone/zdump.c: Redo fix for BZ #3137.
10679 2006-11-14 Jakub Jelinek <jakub@redhat.com>
10681 * nss/nss_files/files-alias.c (get_next_alias): Set line back
10682 to first_unused after parsing :include: file.
10684 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10686 * timezone/africa: Update from tzdata2006o.
10687 * timezone/antarctica: Likewise.
10688 * timezone/asia: Likewise.
10689 * timezone/australasia: Likewise.
10690 * timezone/backward: Likewise.
10691 * timezone/europe: Likewise.
10692 * timezone/iso3166.tab: Likewise.
10693 * timezone/northamerica: Likewise.
10694 * timezone/southamerica: Likewise.
10695 * timezone/zone.tab: Likewise.
10697 * time/tzfile.c (__tzfile_read): Extend to handle new file format
10698 on machines with 64-bit time_t.
10700 * timezone/checktab.awk: Update from tzcode2006o.
10701 * timezone/ialloc.c: Likewise.
10702 * timezone/private.h: Likewise.
10703 * timezone/scheck.c: Likewise.
10704 * timezone/tzfile.h: Likewise.
10705 * timezone/tzselect.ksh: Likewise.
10706 * timezone/zdump.c: Likewise.
10707 * timezone/zic.c: Likewise.
10709 [BZ #3483]
10710 * elf/ldconfig.c (main): Call setlocale and textdomain.
10711 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10713 [BZ #3480]
10714 * manual/argp.texi: Fix typos.
10715 * manual/charset.texi: Likewise.
10716 * manual/errno.texi: Likewise.
10717 * manual/filesys.texi: Likewise.
10718 * manual/lang.texi: Likewise.
10719 * manual/maint.texi: Likewise.
10720 * manual/memory.texi: Likewise.
10721 * manual/message.texi: Likewise.
10722 * manual/resource.texi: Likewise.
10723 * manual/search.texi: Likewise.
10724 * manual/signal.texi: Likewise.
10725 * manual/startup.texi: Likewise.
10726 * manual/stdio.texi: Likewise.
10727 * manual/sysinfo.texi: Likewise.
10728 * manual/syslog.texi: Likewise.
10729 * manual/time.texi: Likewise.
10730 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
10732 [BZ #3465]
10733 * sunrpc/clnt_raw.c: Minimal message improvements.
10734 * sunrpc/pm_getmaps.c: Likewise.
10735 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
10736 * nis/nis_print_group_entry.c: Likewise.
10737 * locale/programs/repertoire.c: Likewise.
10738 * locale/programs/charmap.c: Likewise.
10739 * malloc/memusage.sh: Likewise.
10740 * elf/dl-deps.c: Likewise.
10741 * locale/programs/ld-collate.c: Likewise.
10742 * libio/vswprintf.c: Likewise.
10743 * malloc/memusagestat.c: Likewise.
10744 * sunrpc/auth_unix.c: Likewise.
10745 * sunrpc/rpc_main.c: Likewise.
10746 * nscd/cache.c: Likewise.
10747 * locale/programs/repertoire.c: Unify output messages.
10748 * locale/programs/charmap.c: Likewise.
10749 * locale/programs/ld-ctype.c: Likewise.
10750 * locale/programs/ld-monetary.c: Likewise.
10751 * locale/programs/ld-numeric.c: Likewise.
10752 * locale/programs/ld-time.c: Likewise.
10753 * elf/ldconfig.c: Likewise.
10754 * nscd/selinux.c: Likewise.
10755 * elf/cache.c: Likewise.
10756 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10758 [BZ #3451]
10759 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
10760 change atomic.
10761 (ceil): Likewise.
10763 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10765 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
10766 if N is one bigger than return value.
10767 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
10768 and l1 last arguments, if buf is defined, verify the return value
10769 equals to strlen (buf) and verify no byte beyond passed length
10770 is modified.
10772 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10774 * po/sv.po: Update from translation team.
10776 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10778 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
10779 noinline attribute.
10781 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10783 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
10784 noinline attribute.
10786 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
10787 Use __new_sys_siglist instead of _sys_siglist_internal as
10788 second macro argument.
10789 (_old_sys_siglist): Use declare_symbol_alias macro instead of
10790 strong_alias.
10792 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10794 [BZ #3493]
10795 * posix/unistd.h (sysconf): Remove const attribute.
10797 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
10798 temporary or deprecated addresses.
10799 Patch by Sridhar Samudrala <sri@us.ibm.com>.
10801 * string/Makefile (tests): Add tst-strxfrm2.
10802 * string/tst-strxfrm2.c: New file.
10804 2006-10-09 Jakub Jelinek <jakub@redhat.com>
10806 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
10807 rather than r->r_brk.
10809 2006-11-08 Jakub Jelinek <jakub@redhat.com>
10811 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
10812 optimization even if needed > n.
10814 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
10815 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
10816 return false, otherwise return true.
10817 (cache_rpath): Return decompose_rpath return value.
10819 2006-11-07 Jakub Jelinek <jakub@redhat.com>
10821 * include/libc-symbols.h (declare_symbol): Rename to...
10822 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
10823 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
10824 .size directive.
10825 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
10826 changes.
10827 * sysdeps/gnu/siglist.c: Likewise.
10829 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
10831 * sysdeps/powerpc/fpu/bits/mathinline.h
10832 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
10833 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
10835 2006-11-05 Ulrich Drepper <drepper@redhat.com>
10837 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10838 Update handling of cache descriptor 0x49 for new models.
10839 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
10840 Likewise.
10842 2006-11-02 Jakub Jelinek <jakub@redhat.com>
10844 * malloc/memusage.c (dest): Reset not_me back to false after
10845 printing statistics.
10847 2006-11-02 Ulrich Drepper <drepper@redhat.com>
10849 * configure.in: Work around ld --help change and avoid -z relro
10850 test completely if the architecture doesn't care about security.
10852 2006-11-01 Ulrich Drepper <drepper@redhat.com>
10854 * po/sv.po: Update from translation team.
10856 2006-10-31 Ulrich Drepper <drepper@redhat.com>
10858 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
10859 generate compatibility version.
10861 2006-10-29 Ulrich Drepper <drepper@redhat.com>
10863 * configure.in: Relax -z relro requirement a bit.
10865 * po/sv.po: Update from translation team.
10867 2006-10-29 Jakub Jelinek <jakub@redhat.com>
10869 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
10870 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
10871 * elf/dl-close.c (_dl_close_worker): Likewise.
10872 * elf/dl-open.c (_dl_open_worker): Likewise.
10873 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
10875 2006-10-27 Ulrich Drepper <drepper@redhat.com>
10877 * configure.in: Require assembler support for visibility, compiler
10878 support for visibility and aliases, linker support for various -z
10879 options.
10880 * Makeconfig: Remove conditional code which now is unnecessary.
10881 * config.h.in: Likewise.
10882 * config.make.in: Likewise.
10883 * dlfcn/Makefile: Likewise.
10884 * elf/Makefile: Likewise.
10885 * elf/dl-load.c: Likewise.
10886 * elf/rtld.c: Likewise.
10887 * include/libc-symbols.h: Likewise.
10888 * include/stdio.h: Likewise.
10889 * io/Makefile: Likewise.
10890 * io/fstat.c: Likewise.
10891 * io/fstat64.c: Likewise.
10892 * io/fstatat.c: Likewise.
10893 * io/fstatat64.c: Likewise.
10894 * io/lstat.c: Likewise.
10895 * io/lstat64.c: Likewise.
10896 * io/mknod.c: Likewise.
10897 * io/mknodat.c: Likewise.
10898 * io/stat.c: Likewise.
10899 * io/stat64.c: Likewise.
10900 * libio/stdio.c: Likewise.
10901 * nscd/Makefile: Likewise.
10902 * stdlib/Makefile: Likewise.
10903 * stdlib/atexit.c: Likewise.
10904 * sysdeps/generic/ldsodefs.h: Likewise.
10905 * sysdeps/i386/dl-machine.h: Likewise.
10906 * sysdeps/i386/sysdep.h: Likewise.
10907 * sysdeps/i386/i686/memcmp.S: Likewise.
10908 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
10909 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
10910 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
10912 * Makerules: USE_TLS support is now default.
10913 * tls.make.c: Likewise.
10914 * csu/Versions: Likewise.
10915 * csu/libc-start.c: Likewise.
10916 * csu/libc-tls.c: Likewise.
10917 * csu/version.c: Likewise.
10918 * dlfcn/dlinfo.c: Likewise.
10919 * elf/dl-addr.c: Likewise.
10920 * elf/dl-cache.c: Likewise.
10921 * elf/dl-close.c: Likewise.
10922 * elf/dl-iteratephdr.c: Likewise.
10923 * elf/dl-load.c: Likewise.
10924 * elf/dl-lookup.c: Likewise.
10925 * elf/dl-object.c: Likewise.
10926 * elf/dl-open.c: Likewise.
10927 * elf/dl-reloc.c: Likewise.
10928 * elf/dl-support.c: Likewise.
10929 * elf/dl-sym.c: Likewise.
10930 * elf/dl-sysdep.c: Likewise.
10931 * elf/dl-tls.c: Likewise.
10932 * elf/ldconfig.c: Likewise.
10933 * elf/rtld.c: Likewise.
10934 * elf/tst-tls-dlinfo.c: Likewise.
10935 * elf/tst-tls1.c: Likewise.
10936 * elf/tst-tls10.h: Likewise.
10937 * elf/tst-tls14.c: Likewise.
10938 * elf/tst-tls2.c: Likewise.
10939 * elf/tst-tls3.c: Likewise.
10940 * elf/tst-tls4.c: Likewise.
10941 * elf/tst-tls5.c: Likewise.
10942 * elf/tst-tls6.c: Likewise.
10943 * elf/tst-tls7.c: Likewise.
10944 * elf/tst-tls8.c: Likewise.
10945 * elf/tst-tls9.c: Likewise.
10946 * elf/tst-tlsmod1.c: Likewise.
10947 * elf/tst-tlsmod13.c: Likewise.
10948 * elf/tst-tlsmod13a.c: Likewise.
10949 * elf/tst-tlsmod14a.c: Likewise.
10950 * elf/tst-tlsmod2.c: Likewise.
10951 * elf/tst-tlsmod3.c: Likewise.
10952 * elf/tst-tlsmod4.c: Likewise.
10953 * elf/tst-tlsmod5.c: Likewise.
10954 * elf/tst-tlsmod6.c: Likewise.
10955 * include/errno.h: Likewise.
10956 * include/link.h: Likewise.
10957 * include/tls.h: Likewise.
10958 * locale/global-locale.c: Likewise.
10959 * locale/localeinfo.h: Likewise.
10960 * malloc/arena.c: Likewise.
10961 * malloc/hooks.c: Likewise.
10962 * malloc/malloc.c: Likewise.
10963 * resolv/Versions: Likewise.
10964 * sysdeps/alpha/dl-machine.h: Likewise.
10965 * sysdeps/alpha/libc-tls.c: Likewise.
10966 * sysdeps/generic/ldsodefs.h: Likewise.
10967 * sysdeps/generic/tls.h: Likewise.
10968 * sysdeps/i386/dl-machine.h: Likewise.
10969 * sysdeps/ia64/dl-machine.h: Likewise.
10970 * sysdeps/ia64/libc-tls.c: Likewise.
10971 * sysdeps/mach/hurd/fork.c: Likewise.
10972 * sysdeps/mach/hurd/i386/tls.h: Likewise.
10973 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
10974 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10975 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10976 * sysdeps/s390/libc-tls.c: Likewise.
10977 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10978 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10979 * sysdeps/sh/dl-machine.h: Likewise.
10980 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10981 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10982 * sysdeps/x86_64/dl-machine.h: Likewise.
10984 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
10985 split out locking and parameter checking.
10986 (_dl_close): Call _dl_close_worker after locking and checking.
10987 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
10988 _dl_close.
10989 * elf/Makefile: Add rules to build and run tst-thrlock.
10990 * elf/tst-thrlock.c: New file.
10992 [BZ #3426]
10993 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
10994 reality.
10996 [BZ #3429]
10997 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
10998 we are sure we do not need it anymore for _dl_close. Also move
10999 the asserts inside the lock region.
11000 Patch mostly by Suzuki <suzuki@in.ibm.com>.
11002 2006-10-27 Jakub Jelinek <jakub@redhat.com>
11004 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
11005 argument.
11006 (_dl_lookup_symbol_x): Adjust caller.
11008 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
11009 _ns_global_scope.
11010 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
11012 * elf/dl-libc.c: Revert l_scope name changes.
11013 * elf/dl-load.c: Likewise.
11014 * elf/dl-object.c: Likewise.
11015 * elf/rtld.c: Likewise.
11016 * elf/dl-close.c (_dl_close): Likewise.
11017 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
11018 always use __rtld_mrlock_{change,done}. Always free old scope list
11019 here if not l_scope_mem.
11020 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
11021 change. Never free scope list here. Just __rtld_mrlock_lock before
11022 the lookup and __rtld_mrlock_unlock it after the lookup.
11023 * elf/dl-sym.c: Likewise.
11024 * include/link.h (struct r_scoperec): Remove.
11025 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
11026 with l_scope_mem and l_scoperec_lock with l_scope_lock.
11028 2006-10-25 Ulrich Drepper <drepper@redhat.com>
11030 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
11032 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11034 * configure.in: Disable building profile libraries by default.
11036 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11038 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
11039 as signed longs, check for x_base + pos overflow.
11040 * sunrpc/Makefile (tests): Add tst-xdrmem2.
11041 * sunrpc/tst-xdrmem2.c: New test.
11043 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11045 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
11046 _dl_lookup_symbol_x code.
11048 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11050 * elf/dl-runtime.c: Include sysdep-cancel.h.
11051 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
11052 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
11053 instead of catomic_* macros.
11054 * elf/dl-sym.c: Include sysdep-cancel.h.
11055 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
11056 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11057 * elf/dl-close.c: Include sysdep-cancel.h.
11058 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
11059 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11060 * elf/dl-open.c: Include sysdep-cancel.h.
11061 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
11062 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11064 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11066 [BZ #3313]
11067 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
11068 fastbin rather than end of fastbin array.
11070 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11072 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
11073 body macro.
11074 * sysdeps/x86_64/bits/atomic.h
11075 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
11076 (catomic_decrement): Use correct body macro.
11078 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11080 * include/atomic.h: Add a unique prefix to all local variables
11081 in macros.
11082 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
11084 2006-10-16 Ulrich Drepper <drepper@redhat.com>
11086 [BZ #3369]
11087 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
11088 and 7.
11090 2006-10-14 Ulrich Drepper <drepper@redhat.com>
11092 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
11094 2006-10-13 Ulrich Drepper <drepper@redhat.com>
11096 [BZ #3313]
11097 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
11098 determine highest fast bin to consolidate, always look into all of
11099 them.
11100 (do_check_malloc_state): Only require for empty bins for large
11101 sizes in main arena.
11103 * libio/stdio.h: Add more __wur attributes.
11105 * elf/dl-minimal.c (realloc): Optimize last patch.
11107 2006-10-12 Richard Sandiford <richard@codesourcery.com>
11109 [BZ #3352]
11110 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
11111 and use memcpy() if it does.
11113 2006-11-12 Andreas Jaeger <aj@suse.de>
11115 [BZ #2510]
11116 * manual/search.texi (Hash Search Function): Clarify.
11117 (Array Search Function): Clarify.
11119 2006-11-12 Joseph Myers <joseph@codesourcery.com>
11121 [BZ #2830]
11122 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
11123 shifting.
11124 * math/atest-exp2.c (read_mpn_hex): Likewise.
11125 * math/atest-sincos.c (main): Likewise.
11127 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11129 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
11130 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
11131 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
11132 version GLIBC_2.6.
11133 * Versions.def: Add GLIBC_2.6 for libc.
11135 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
11137 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
11139 2006-10-11 Jakub Jelinek <jakub@redhat.com>
11141 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
11143 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
11145 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
11146 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
11148 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11150 * include/atomic.c: Define catomic_* operations.
11151 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
11152 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
11153 * malloc/memusage.c: Likewise.
11154 * gmon/mcount.c: Likewise.
11155 * elf/dl-close.c: Likewise.
11156 * elf/dl-open.c: Likewise.
11157 * elf/dl-profile.c: Likewise.
11158 * elf/dl-sym.c: Likewise.
11159 * elf/dl-runtime.c: Likewise.
11160 * elf/dl-fptr.c: Likewise.
11161 * resolv/res_libc.c: Likewise.
11163 2006-10-10 Ulrich Drepper <drepper@redhat.com>
11165 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
11166 components which lack them.
11168 * nis/nis_subr.c (nis_getnames): Make sure that we always return
11169 at least one entry consisting of the parameter concatenated with
11170 the domain.
11172 2006-10-10 Roland McGrath <roland@frob.com>
11174 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
11175 * sysdeps/mach/hurd/futimes.c: Likewise.
11176 * sysdeps/mach/hurd/lutimes.c: Likewise.
11178 2006-10-09 Ulrich Drepper <drepper@redhat.com>
11179 Jakub Jelinek <jakub@redhat.com>
11181 Implement reference counting of scope records.
11182 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
11183 from the list in objects which remain. Always allocate new scope
11184 record.
11185 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
11186 don't resize, allocate a new one.
11187 * elf/dl-runtime.c: Update reference counters before using a scope
11188 array.
11189 * elf/dl-sym.c: Likewise.
11190 * elf/dl-libc.c: Adjust for l_scope name change.
11191 * elf/dl-load.c: Likewise.
11192 * elf/dl-object.c: Likewise.
11193 * elf/rtld.c: Likewise.
11194 * include/link.h: Include <rtld-lowlevel.h>. Define struct
11195 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
11196 Add l_scoperec_lock.
11197 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
11198 * sysdeps/generic/rtld-lowlevel.h: New file.
11200 * include/atomic.h: Rename atomic_and to atomic_and_val and
11201 atomic_or to atomic_or_val. Define new macros atomic_and and
11202 atomic_or which do not return values.
11203 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
11204 Various cleanups.
11205 * sysdeps/i386/i486/bits/atomic.h: Likewise.
11207 * po/sv.po: Update from translation team.
11209 2006-10-07 Ulrich Drepper <drepper@redhat.com>
11211 * Versions.def: Add GLIBC_2.6 to libpthread.
11213 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
11214 (versioned_symbol): Likewise.
11215 (compat_symbol): Likewise.
11217 * po/tr.po: Update from translation team.
11219 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11221 * nis/Banner: Removed. It's been integral part forever and the
11222 author info is incomplete anyway.
11223 * libio/Banner: Likewise.
11225 * nis/nis_table.c (nis_list): If __follow_path fails in the new
11226 code, make sure the nis_freeresult call doesn't crash and that the
11227 result is reported correctly.
11229 2006-09-27 Jakub Jelinek <jakub@redhat.com>
11231 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
11232 when callback is NULL.
11234 * nis/Versions (libnss_nisplus): Add
11235 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
11236 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
11237 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
11238 _nss_create_tablename): Rename to...
11239 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
11240 ... these. No longer static.
11241 (internal_setgrent): Adjust users.
11242 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
11243 Don't use locking around _nss_grp_create_tablename call.
11244 * nis/nss_nisplus/nisplus-initgroups.c: New file.
11246 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11248 * version.h (VERSION): Bump to 2.5.90 for new development tree.
11250 2006-10-06 Andreas Jaeger <aj@suse.de>
11252 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
11254 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11256 * po/pl.po: Update from translation team.
11258 * nscd/nscd.c (main): Fix typo in message.
11259 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
11261 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11263 [BZ #3291]
11264 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
11265 errno.h, signal.h, unistd.h and sysdep-cancel.h.
11266 (__sigprocmask): Define.
11268 2006-10-02 Ulrich Drepper <drepper@redhat.com>
11270 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
11271 used.
11273 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11275 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
11276 in oldtotal and newtotal calculation.
11277 * nscd/nscd-client.h (struct mapped_database): Add datasize
11278 field.
11279 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
11280 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
11281 increased.
11282 (__nscd_cache_search): Add checks to make sure we never reference
11283 data beyond the current mapping.
11285 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
11287 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
11288 variables const to avoid compiler warnings.
11290 * io/fts.c (fts_close): Remove redundant checks.
11291 (fts_build): Likewise.
11292 (fts_palloc): Likewise.
11294 * manual/message.texi (Advanced gettext functions,
11295 Using gettextized software): Fix typos.
11297 2006-09-30 Ulrich Drepper <drepper@redhat.com>
11299 * posix/glob.c (glob_in_dir): Add some comments and asserts to
11300 explain why there are no leaks.
11302 2006-09-29 Ulrich Drepper <drepper@redhat.com>
11304 * libio/wmemstream.c: Include <wchar.h>.
11305 * libio/bug-wmemstream1.c: Likewise.
11306 * libio/tst-wmemstream1.c: Likewise.
11307 * libio/tst-wmemstream2.c: Likewise.
11309 * version.h (RELEASE): Bump to 2.5.
11310 * README: Regenerated.
11312 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
11314 [BZ #3273]
11315 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
11316 found no group members.
11317 Patch by Petr Baudis.
11319 2006-09-29 Jakub Jelinek <jakub@redhat.com>
11321 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
11322 assert bootstrap_map.l_tls_modid is zero.
11323 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
11324 if USE___THREAD.
11326 2006-09-27 Ulrich Drepper <drepper@redhat.com>
11328 * libio/stdio.h: Move open_wmemstream prototype to ...
11329 * wcsmbs/wchar.h: ... here.
11331 2006-09-25 Jakub Jelinek <jakub@redhat.com>
11333 [BZ #3252]
11334 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
11335 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
11336 __{,l}chown to handle the rest.
11337 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
11338 fchownat syscall and __ASSUME_32BITUIDS case inline, call
11339 __{,l}chown to handle the rest.
11340 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
11341 i386/fchownat.c.
11342 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
11343 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
11345 [BZ #3253]
11346 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
11347 time, rather allocate increasingly bigger arrays of pointers, if
11348 possible with alloca, if too large with malloc.
11350 2006-09-24 Jakub Jelinek <jakub@redhat.com>
11352 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
11354 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
11356 2006-09-24 Ulrich Drepper <drepper@redhat.com>
11358 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
11359 home addresses.
11360 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
11361 IFA_F_HOMEADDRESS flag for interfaces.
11362 * include/ifaddrs.h (struct in6addrinfo): Define
11363 in6ai_homeaddress.
11365 2006-09-21 Jakub Jelinek <jakub@redhat.com>
11367 [BZ #3225]
11368 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
11369 PTR_DEMANGLE3): Define.
11370 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
11371 PTR_DEMANGLE3): Likewise.
11372 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
11373 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
11374 Likewise.
11375 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
11377 2006-09-20 Jakub Jelinek <jakub@redhat.com>
11379 * po/libc.pot: Regenerated.
11380 * po/be.po: Updated.
11381 * po/ca.po: Likewise.
11382 * po/cs.po: Likewise.
11383 * po/da.po: Likewise.
11384 * po/de.po: Likewise.
11385 * po/el.po: Likewise.
11386 * po/en_GB.po: Likewise.
11387 * po/es.po: Likewise.
11388 * po/fi.po: Likewise.
11389 * po/fr.po: Likewise.
11390 * po/gl.po: Likewise.
11391 * po/hr.po: Likewise.
11392 * po/hu.po: Likewise.
11393 * po/ja.po: Likewise.
11394 * po/ko.po: Likewise.
11395 * po/nb.po: Likewise.
11396 * po/nl.po: Likewise.
11397 * po/pl.po: Likewise.
11398 * po/pt_BR.po: Likewise.
11399 * po/ru.po: Likewise.
11400 * po/rw.po: Likewise.
11401 * po/sk.po: Likewise.
11402 * po/sv.po: Likewise.
11403 * po/tr.po: Likewise.
11404 * po/zh_CN.po: Likewise.
11405 * po/zh_TW.po: Likewise.
11407 [BZ #3137]
11408 * iconv/iconv_prog.c (main): Fix spelling in error message.
11409 * iconv/iconvconfig.c (main): Likewise.
11410 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
11411 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
11412 * locale/programs/localedef.c (main): Likewise.
11413 * locale/programs/repertoire.c (repertoire_read): Likewise.
11414 * timezone/zdump.c (main): Likewise.
11415 * nscd/connections.c (handle_request): Fix spelling in log message.
11416 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
11418 2006-09-20 Ulrich Drepper <drepper@redhat.com>
11420 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
11421 interfaces.
11423 2006-09-20 Andreas Jaeger <aj@suse.de>
11425 * math/libm-test.inc (lrint_test_upward): Fix typo.
11427 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
11429 [BZ #2592]
11430 * math/libm-test.inc (lrint_test_tonearest): New function.
11431 (lrint_test_towardzero): New function.
11432 (lrint_test_downward): New function.
11433 (lrint_test_upward): New function.
11434 (main): Run these new tests.
11435 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
11436 of values near to 0.
11437 (two52): Use double not long double.
11438 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
11439 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
11440 (two23): Use float not double.
11441 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
11442 (two23): Use float not double.
11443 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
11444 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
11445 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
11446 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
11448 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
11450 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
11451 Cast sp to unsigned long to avoid compiler warning.
11452 Use __makecontext_ret function instead of a trampoline on the stack.
11453 (__makecontext_ret): New function.
11454 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
11456 2006-09-19 Jakub Jelinek <jakub@redhat.com>
11458 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
11459 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
11460 bits.
11462 2006-09-19 Ulrich Drepper <drepper@redhat.com>
11464 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
11465 sure no reference to the unloaded map's search list remains in the
11466 dependency's scope.
11468 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11470 * elf/Makefile: Add rules to build and run unload7 test.
11471 * elf/unload7.c: New test.
11472 * elf/unload7mod1.c: New file.
11473 * elf/unload7mod2.c: New file.
11475 2006-09-18 Jakub Jelinek <jakub@redhat.com>
11477 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
11478 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
11479 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11480 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
11481 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11482 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
11483 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11484 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
11485 PTRACE_GETEVENTMSG): Likewise.
11486 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
11487 values.
11489 2006-09-17 Mike Frysinger <vapier@gentoo.org>
11491 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
11492 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11493 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
11494 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
11496 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11498 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
11499 write '\0' to the fd.
11500 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
11501 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
11502 Change regs to unsigned long pointer from unsigned int, fix fscr
11503 offset.
11505 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11507 * io/Makefile (CFLAGS-fstatat.c): Set.
11508 (CFLAGS-fstatat64.c): Likewise.
11509 (CFLAGS-mknodat.c): Likewise.
11511 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
11512 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11513 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
11514 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
11516 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11517 Steven Munroe <sjmunroe@us.ibm.com>
11519 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
11520 names to the beginning. Rename "cell" to "cellbe".
11521 (_dl_powerpc_platforms): New.
11522 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11523 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
11524 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
11525 (_DL_HWCAP_PLATFORM): Define to new mask.
11526 (_dl_platform_string, _dl_string_platform): New functions.
11527 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
11528 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
11530 2006-09-12 Jakub Jelinek <jakub@redhat.com>
11532 [BZ #2526]
11533 * README.libm: Fix a thinko in sqrt algorithm description.
11535 [BZ #3143]
11536 * manual/string.texi (argz_delete): Fix prototype.
11537 Patch by <alpt@freaknet.org>.
11539 2006-08-26 Joseph Myers <joseph@codesourcery.com>
11541 [BZ #3138]
11542 * io/test-lfs.c (do_prepare): Give name_len type size_t.
11543 * io/tst-fcntl.c (do_prepare): Likewise.
11544 * posix/tst-exec.c (do_prepare): Likewise.
11545 * posix/tst-preadwrite.c (do_prepare): Likewise.
11546 * posix/tst-spawn.c (do_prepare): Likewise.
11547 * posix/tst-truncate.c (do_prepare): Likewise.
11548 * rt/tst-aio.c (do_prepare): Likewise.
11549 * rt/tst-aio64.c (do_prepare): Likewise.
11550 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
11551 size_t.
11553 2006-09-09 Ulrich Drepper <drepper@redhat.com>
11555 [BZ #2821]
11556 * time/mktime.c (guess_time_tm): Fix overflow detection.
11557 * time/Makefile (tests): Add bug-mktime1.
11558 * time/bug-mktime1.c: New file.
11560 [BZ #3189, #3188]
11561 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
11562 (mremap): Likewise.
11564 2006-09-07 Jakub Jelinek <jakub@redhat.com>
11566 [BZ #1006]
11567 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11568 Ensure relocation doesn't clobber any bits outside of the
11569 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
11570 R_SPARC_HI22 and R_SPARC_H44.
11572 [BZ #2775]
11573 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
11574 (long) (MINSIZE + nb - old_size) is positive.
11576 * malloc/arena.c (grow_heap): When growing bail even if new_size
11577 is negative.
11579 [BZ #3155]
11580 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
11581 stack below r1.
11583 2006-09-06 Jakub Jelinek <jakub@redhat.com>
11585 * posix/regex_internal.c (re_string_reconstruct): Handle
11586 offset < pstr->valid_raw_len && pstr->offsets_needed case.
11587 Ensure no bytes read before raw_mbs array. Pass a saved copy of
11588 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
11589 re_string_context_at.
11590 * posix/Makefile: Add rules to build and run bug-regex26 test.
11591 * posix/bug-regex26.c: New test.
11593 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
11594 rather than col_sym_free. Move seqp declaration earlier.
11596 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
11598 2006-09-05 Jakub Jelinek <jakub@redhat.com>
11600 * nscd/initgrcache.c (addinitgroupsX): Move any_success
11601 decl before first goto out.
11603 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11605 * Makerules (shlib.lds): If have-hash-style, put .hash section
11606 at the end of the RO segment.
11608 2006-09-04 Ulrich Drepper <drepper@redhat.com>
11610 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
11611 style hash table format is used.
11613 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11615 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
11616 randomization rather than before.
11617 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
11619 2006-08-31 Jakub Jelinek <jakub@redhat.com>
11621 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
11623 * malloc/malloc.c (_int_malloc): Use full list insert and not
11624 shortcut which assumes the list is empty for large requests
11625 too.
11627 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
11629 2006-08-30 Jakub Jelinek <jakub@redhat.com>
11631 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
11632 and offout arguments to the prototype.
11633 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
11634 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
11635 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
11636 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
11637 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
11638 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
11639 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
11640 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
11642 2006-08-28 Ulrich Drepper <drepper@redhat.com>
11644 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
11646 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
11647 dlopen parameters.
11649 2006-08-28 Jakub Jelinek <jakub@redhat.com>
11651 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
11652 only if herrno is NETDB_INTERNAL. Handle errors other than
11653 ERANGE outside of the loops, handle TRY_AGAIN.
11655 * locale/programs/ld-ctype.c (translit_flatten): Issue error
11656 if other's ctype category was missing.
11657 * locale/programs/ld-collate.c (collate_read): Return if
11658 copy_locale's collate category is missing.
11660 2006-08-27 Ulrich Drepper <drepper@redhat.com>
11662 [BZ #2684]
11663 * malloc/malloc.c (public_rEALLOc): Try harder by using other
11664 arenas if allocation failed.
11665 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
11667 2006-08-26 Ulrich Drepper <drepper@redhat.com>
11669 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
11670 waste bins[0..1].
11671 (malloc_state): Reduce bins size by 2.
11672 (_int_malloc): Fix test for large enough buffer for early termination.
11673 When no unsorted block matches perfectly and an exiting block has
11674 to be split, use full list insert and not shortcut which assumes
11675 the list is empty.
11677 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
11678 failure.
11680 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11682 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
11683 do anything.
11685 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
11686 symbol require exact match (these are PLTs).
11687 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
11688 (_dl_ppc64_addr_sym_match): Likewise.
11690 [BZ #2683]
11691 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
11692 If symbol has a value use it.
11693 * elf/tst-dladdr1.c: New file.
11694 * elf/Makefile: Add rules to build and run tst-addr1.
11696 2006-08-24 Jakub Jelinek <jakub@redhat.com>
11698 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
11699 keeps failing and heap growth or new heap creation isn't
11700 successful either.
11701 * malloc/tst-malloc.c (main): Add new tests.
11703 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11705 [BZ #2734]
11706 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
11707 as in the x86-64 code to use bswap.
11709 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
11711 [BZ #2680]
11712 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
11713 __USE_UNIX98.
11714 * posix/bits/unistd.h: Likewise.
11716 2006-05-15 Mike Frysinger <vapier@gentoo.org>
11718 [BZ #2751]
11719 * string/strchr.c: Add cast to avoid warning.
11721 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11723 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
11724 platforms define as 512K. For 64-bit platforms as 32MB. The lower
11725 limit is needed to avoid the exploding of the address space
11726 requirement for secondary heaps.
11727 * malloc/arena.c (HEAP_MAX_SIZE): Define using
11728 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
11730 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
11732 [BZ #3018]
11733 * Makerules (depfiles): Handle extra-test-objs the same as
11734 extra-objs.
11735 (common-mostlyclean): Likewise.
11736 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
11737 instead.
11738 * elf/Makefile (extra-objs): Likewise.
11739 * stdlib/Makefile (extra-objs): Likewise.
11741 2006-08-14 Eric Blake <ebb9@byu.net>
11743 [BZ #3044]
11744 * misc/error.h: Assume C89 or better.
11745 * misc/error.c: Likewise.
11747 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11749 [BZ #3040]
11750 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
11751 __ASSUME_ATFCTS is defined.
11753 2006-08-19 Ulrich Drepper <drepper@redhat.com>
11755 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
11756 to sort in each call.
11758 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
11759 is empty simply return and use next service.
11760 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
11762 * locale/programs/charmap.c (charmap_read): Add new parameter. It
11763 tells us when not finding a charmap file is an error.
11764 * locale/programs/charmap.h: Adjust charmap_read prototype.
11765 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
11766 cannot find a charmap.
11767 * locale/programs/localedef.c (main): Adjust charmap_read call.
11769 2006-08-15 Jakub Jelinek <jakub@redhat.com>
11771 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
11772 sysdeps/posix/pause.c implementation instead.
11774 2006-08-09 Jakub Jelinek <jakub@redhat.com>
11776 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
11777 to EPERM.
11779 2006-08-13 Andreas Schwab <schwab@suse.de>
11781 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
11782 Don't clobber caller's LRSAVE.
11783 (_dl_prof_resolve): Likewise.
11785 2006-08-14 Ulrich Drepper <drepper@redhat.com>
11787 [BZ #1996]
11788 * libio/memstream.c (open_memstream): Allocate initial buffer with
11789 calloc.
11790 * libio/wmemstream.c (open_wmemstream): Likewise.
11791 * libio/strops.c: Pretty printing.
11792 (_IO_str_overflow): Clear uninitialized part of the new buffer.
11793 (enlarge_userbuf): New function.
11794 (_IO_str_seekoff): Call it if seek position is larger than current
11795 buffer.
11796 * libio/wstrops.c: Likewise.
11797 * libio/vasprintf.c: Add comment as to why we do not have to use
11798 calloc instead of malloc to allocate initial buffer.
11799 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
11800 * libio/bug-memstream1.c: New file.
11801 * libio/bug-wmemstream1.c: New file.
11803 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11805 * libio/wstrops.c: Remove dead macro definitions and comments.
11806 * libio/strops.c: Likewise.
11808 [BZ #2764]
11809 * login/utmpname.c (__utmpname): Remove unnecessary test.
11811 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
11813 [BZ #2832]
11814 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
11815 0s from integers.
11817 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11819 [BZ #2987]
11820 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
11821 for CPU clocks.
11822 * sysdeps/unix/clock_settime.c: Add support for platform-specific
11823 setting of CPU clocks.
11825 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
11827 [BZ #2841]
11828 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
11829 since C99 requires the result to promote to 'int' when uint_least8_t
11830 and uint_least16_t promote to 'int'.
11832 2006-08-12 Ulrich Drepper <drepper@redhat.com>
11834 [BZ #3013]
11835 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
11836 lenght of one output field, correct bitmask creation.
11837 * locale/programs/ld-time.c: Add alignment.
11839 [BZ #2997]
11840 * misc/error.c: Add space between program name and message if file
11841 name is missing.
11843 2006-08-03 Eric Blake <ebb9@byu.net>
11845 [BZ #2998]
11846 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
11848 2006-08-09 Ulrich Drepper <drepper@redhat.com>
11850 * malloc/memusagestat.c: Silence warnings.
11852 * malloc/malloc.c: Dynamically size mmap treshold if the program
11853 frees mmaped blocks.
11854 Patch by Valerie Henson and Arjan van de Ven.
11856 2006-08-08 Jakub Jelinek <jakub@redhat.com>
11858 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
11859 __USE_GNU.
11861 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
11862 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
11863 (DEF): Don't put the var into .gnu.linkonce.r.* section.
11864 Only provide var definitions in strtol_l (or for *ull*
11865 in strtoll_l).
11867 * stdio-common/bug16.c (tests): New array.
11868 (do_tests): Allow the first hexadecimal digit
11869 to be 1, 2, 4 or 8. Do 3 additional tests.
11871 * sysdeps/s390/fpu/libm-test-ulps: Update.
11873 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
11874 fchownat syscall if available.
11875 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
11876 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
11877 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
11879 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11881 * nis/nis_xdr.c: Avoid some function calls.
11883 2006-08-07 Jakub Jelinek <jakub@redhat.com>
11884 Ulrich Drepper <drepper@redhat.com>
11886 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
11887 short cut if only one name component is stripped away.
11889 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11891 * nis/nis_call.c: Minor cleanups throughout.
11892 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
11893 (first_shoot): Add search_parent_first parameter. Only if it is set
11894 search parent server first.
11895 If directory for table found through cold start cache is not the same
11896 as referenced in the cache, don't use it.
11897 (__nisfind_server): Take additional parameter. Pass it on to
11898 first_shoot.
11899 (__prepare_niscall): Adjust __nisfind_server call.
11900 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
11901 * nis/nis_table.c: Adjust __nisfind_server call.
11902 * nis/nis_lookup.c: Likewise.
11903 (nis_lookup): Don't loop endlessly if name is reduced to ".".
11905 2006-08-03 Ulrich Drepper <drepper@redhat.com>
11907 [BZ #2182]
11908 * math/s_cacosh.c: Return values from positive branch.
11909 * math/s_cacoshf.c: Likewise.
11910 * math/s_cacoshl.c: Likewise.
11912 [BZ #2883]
11913 * sysvipc/sys/msg.h: Change return value to ssize_t.
11914 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
11915 * sysvipc/msgrcv.c: Likewise.
11916 * include/sys/msg.h: Likewise.
11918 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
11919 test introduced in patch for bz #661.
11920 (getgrouplist): Simplify code a bit. Don't allocate one additional
11921 element for NEWGROUPS.
11923 [BZ #2908]
11924 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
11925 'f', use '1' as leading digit not '\1'.
11926 * stdio-common/Makefile (tests): Add bug16.
11927 * stdio-common/bug16.c: New file.
11929 [BZ #2914]
11930 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
11931 and don't try to open it. The patch introducing the macro
11932 contained a bug and used the same file name as the new file
11933 instead of using /var/adm/hostid. Nobody complaint so I'm taking
11934 this out completely.
11936 [BZ #2926]
11937 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
11938 Patch by Jerry James <Jerry.James@usu.edu>.
11940 * rt/Makefile (tests): Add tst-clock2.
11941 * rt/tst-clock2.c: New file.
11943 [BZ #2978]
11944 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
11945 function and its parameters and pass it to new thread.
11946 (__gai_notify): Add support for alternative waiting for completion.
11947 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
11948 waiting for completion.
11949 * resolv/getaddrinfo_a.c: Likewise.
11950 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
11951 waiting for completion is used.
11952 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
11953 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
11954 * resolv/gai_error.c: Likewise.
11955 * resolv/gai_sigqueue.c: Likewise.
11957 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
11959 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
11960 errno to EBADF and return MACH_PORT_NULL.
11962 2006-06-23 Joseph Myers <joseph@codesourcery.com>
11964 [BZ #2980]
11965 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
11967 2006-08-02 Ulrich Drepper <drepper@redhat.com>
11969 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
11970 walk them instead of the symbol table.
11972 2006-08-01 Ulrich Drepper <drepper@redhat.com>
11974 [BZ #2098]
11975 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
11976 status of NSS calls, not the number of returned entries.
11978 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
11979 request_key, keyctl.
11981 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11983 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
11985 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
11987 * elf/tst-auditmod1.c: Fix typo in #error.
11989 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11991 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
11993 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
11995 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
11997 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
11998 that the directory is empty even on non-POSIX filesystems.
12000 2006-07-31 Ulrich Drepper <drepper@redhat.com>
12002 * elf/dl-open.c (dl_open_worker): Add branch prediction.
12004 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
12005 the backend NSS module. If backend setgrent call failed, don't have
12006 internal_setgrent fail. Just remember this until it is needed.
12007 * nis/nss_compat/compat-pwd.c: Likewise.
12008 * nis/nss_compat/compat-spwd.c: Likewise.
12010 2006-07-30 Roland McGrath <roland@redhat.com>
12012 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
12013 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
12014 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
12015 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
12017 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
12018 (nanosleep_not_cancel): New macro.
12019 (sigsuspend_not_cancel): new macro.
12020 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
12021 (do_sigsuspend): Define as inline.
12022 (__sigsuspend): Always use do_sigsuspend.
12023 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
12024 * include/signal.h: Declare __sigsuspend_nocancel.
12025 * sysdeps/posix/pause.c
12026 [! NO_CANCELLATION] (__pause_nocancel): New function.
12028 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
12029 * include/time.h (__nanosleep_nocancel): Likewise.
12031 2006-07-30 Ulrich Drepper <drepper@redhat.com>
12033 * locale/programs/localedef.c (add_to_readlist): Rename local
12034 variables to avoid confusion.
12036 * locale/programs/charmap.c (charmap_read): Emit error message if
12037 charmap couldn't be found or read.
12039 2006-07-28 Ulrich Drepper <drepper@redhat.com>
12041 * sysdeps/unix/sysv/linux/kernel-features.h: Define
12042 __ASSUME_FUTEX_LOCK_PI.
12043 * include/time.h: Declare __nanosleep_nocancel.
12044 * include/unistd.h: Declare __pause_nocancel.
12046 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
12047 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
12048 get the __stack_chk_fail_local definition when it's needed.
12050 2006-07-26 Ulrich Drepper <drepper@redhat.com>
12052 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
12053 * dlfcn/bug-atexit3.c: New file.
12054 * dlfcn/bug-atexit3-lib.cc: New file.
12056 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
12057 used when the namespace is not the base namespace.
12059 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
12061 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
12062 (__new_exitfn): Bump it in every successful call.
12063 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
12064 more exit handlers, call them right away.
12065 * stdlib/exit.h: Declare __new_exitfn_called.
12067 2006-07-25 Ulrich Drepper <drepper@redhat.com>
12069 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
12070 calling registered handler.
12072 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
12073 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12074 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12075 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12076 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12077 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12078 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12079 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12081 2006-07-10 Ulrich Drepper <drepper@redhat.com>
12083 * elf/dl-lookup.c (dl_new_hash): New functions.
12084 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
12085 value here. Compute new-style hash value. Pass new hash value
12086 and reference to variable with the old value to do_lookup_x.
12087 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
12088 old-style hash table.
12089 (_dl_debug_bindings): Pass new hash value and reference to variable
12090 with the old value to do_lookup_x.
12091 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
12092 new-style hash value and change old-style hash value parameter to
12093 be a reference. Reoganize functions to determine whether
12094 new-style hash table is available. Only fall back on old-style
12095 table. If old-style hash value is needed, compute it here.
12096 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
12097 entry.
12098 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
12099 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
12100 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
12101 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
12102 * Makeconfig: If linker supports --hash-style option add it to all
12103 linker command lines to build DSOs.
12104 * config.make.in: Define have-hash-style.
12105 * configure.in: Test whether linker supports --hash-style option.
12107 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
12108 * sysdeps/generic/ldsodefs.h: Adjust prototype.
12110 2006-06-27 Ulrich Drepper <drepper@redhat.com>
12112 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
12113 auditing.
12115 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
12116 RPATH of main map twice.
12118 2006-06-22 Ulrich Drepper <drepper@redhat.com>
12120 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
12121 look further, return original strings.
12122 (_nl_find_msg): Do not return found translation if the conversion
12123 failed. Either signal the string is unusable or that something went
12124 wrong and the original should be used.
12126 2006-06-21 Ulrich Drepper <drepper@redhat.com>
12128 * string/_strerror.c (__strerror_r): Add __builtin_expect.
12130 2006-06-14 Jakub Jelinek <jakub@redhat.com>
12132 [BZ #2766]
12133 * misc/insremque.c (insque): Handle prev == NULL.
12134 * misc/Makefile (tests): Add tst-insremque.
12135 * misc/tst-insremque.c: New test.
12137 2006-06-17 Ulrich Drepper <drepper@redhat.com>
12139 [BZ #2792]
12140 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
12141 conflict with DL_DST_REQUIRED.
12143 2006-06-16 Ulrich Drepper <drepper@redhat.com>
12145 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
12146 match what Solaris does.
12148 2006-06-04 Ulrich Drepper <drepper@redhat.com>
12150 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
12151 local_setegid instead of seteuid and setegid.
12152 * sysdeps/generic/local-setxid.h: New file.
12153 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
12155 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
12157 * string/Makefile (tests): Add bug-envz1.
12158 * string/bug-envz1.c: New file.
12160 2006-06-02 Jakub Jelinek <jakub@redhat.com>
12162 * posix/regex_internal.c (re_string_skip_chars): If no character has
12163 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
12164 to the byte which couldn't be converted.
12165 (re_string_reconstruct): Don't clear valid_raw_len before calling
12166 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
12167 tip_context using re_string_context_at.
12168 * posix/Makefile: Add rules to build and run bug-regex25 test.
12169 * posix/bug-regex25.c: New test.
12171 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
12173 [BZ #2703]
12174 * string/envz.c (envz_strip): Correct erroneously reversed src
12175 and dest parameters to memmove() invocation.
12177 2006-05-30 Jakub Jelinek <jakub@redhat.com>
12179 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
12180 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
12181 to make sure the database has been already invalidated.
12182 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
12183 after the cache has been invalidated. Use pthread_mutex_lock rather
12184 than pthread_mutex_trylock if fd != -1.
12185 * nscd/connections.c (invalidate_cache): Add fd argument, write
12186 response to fd if not calling prune_cache, pass fd to prune_cache.
12187 (handle_request): Adjust invalidate_cache caller.
12188 (nscd_run): Pass -1 as fd to prune_cache.
12190 2006-05-30 Ulrich Drepper <drepper@redhat.com>
12192 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
12193 the correct place.
12195 2006-05-29 Ulrich Drepper <drepper@redhat.com>
12197 * nscd/nscd.h (struct database_dyn): Add prunelock field.
12198 * nscd/cache.c (prune_cache): Take prunelock before starting the
12199 work. Just return in case it is already taken.
12200 * nscd/connections.c (dbs): Initialize .prunelock.
12202 2006-05-25 Ulrich Drepper <drepper@redhat.com>
12204 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
12205 copying. No need to allocate new array for group members. Just
12206 move the pointers and update the size.
12208 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
12209 Avoid memory leak in case realloc fails. Simplification for
12210 better code generation.
12212 Avoid deprecation warning because of libc_hidden_proto for
12213 inet6_option_alloc.
12214 * inet/inet6_option.c (option_alloc): Renamed from
12215 inet6_option_alloc. Made static.
12216 (inet6_option_alloc): Now a simple wrapper around option_alloc.
12217 (inet6_option_append): Call option_alloc.
12218 * include/netinet/in.h: Remove libc_hidden_proto for
12219 inet6_option_alloc.
12221 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
12222 for cleanup when cb!=NULL [Coverity CID 233].
12224 2006-05-24 Ulrich Drepper <drepper@redhat.com>
12226 [BZ #2693]
12227 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
12228 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
12229 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
12230 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
12231 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
12232 and inet6_rth_getaddr.
12233 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
12234 array.
12235 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
12236 Mark inet6_option_* interfaces as deprecated.
12237 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
12238 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
12239 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
12240 inet6_rth_segments, and inet6_rth_getaddr.
12241 * inet/inet6_opt.c: New file.
12242 * inet/inet6_rth.c: New file.
12244 * inet/netinet/icmp6.h: Pretty printing.
12246 [BZ #2683]
12247 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
12249 2006-05-23 Ulrich Drepper <drepper@redhat.com>
12251 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
12252 doing it all here. When server does not know the answer do not
12253 fail immediate, try parent first.
12255 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
12256 overflow test.
12258 2006-05-20 Ulrich Drepper <drepper@redhat.com>
12260 * nis/nis_call.c (__prepare_niscall): New function. Split out
12261 from __do_niscall.
12262 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
12263 and exported.
12264 (__follow_path): New function. Split out from nis_list.
12265 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
12266 _xdr_nis_result.
12267 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
12268 _xdr_nis_result.
12269 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
12270 and __follow_path.
12271 * nis/Versions: Export __prepare_niscall, __create_ib_request,
12272 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
12273 from libnsl for version GLIBC_PRIVATE.
12274 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
12275 Remove entry parameter from _nss_nisplus_parse_pwent and
12276 _nss_nisplus_parse_grent.
12277 * nis/nss_nisplus/nisplus-parser.c: Likewise.
12278 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
12279 again. Rewrite getpwent handling to not use nis_first_entry and
12280 nis_next_entry. Roll out own niscall handling.
12281 * nis/nss_nisplus/nisplus-grp.c: Likewise.
12283 * sunrpc/xdr_rec.c: Fix typo in comment.
12285 2006-05-19 Ulrich Drepper <drepper@redhat.com>
12287 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
12288 handling.
12290 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
12291 to allocate memory for my_pollfd. Better initialization of
12292 cb_is_running. Use TEMP_FAILURE_RETRY.
12294 * malloc/memusage.sh (memusageso): Add quotes.
12295 (memusagestat): Likewise.
12296 * debug/xtrace.sh (pcprofileso): Likewise.
12297 (pcprofiledump): Likewise.
12298 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
12299 replacement.
12300 * malloc/Makefile ($(objpfx)memusage): Likewise.
12302 * nis/nis_callback.c (__nis_create_callback): Calls to
12303 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
12304 asprintf call fails.
12306 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
12307 no uninitialized memory is passed to sendto.
12309 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12311 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
12312 of snprintf+strdup. Handle OOM.
12313 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
12314 cb->serv together. Remove now obsolete free calls.
12315 (__nis_destroy_callback): Remove now obsolete free call.
12317 2006-05-18 David Woodhouse <dwmw2@redhat.com>
12319 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
12320 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
12321 and ULA respectively). Set precedence for IPv4 address to 10 as
12322 defined in RFC3484 for preferring IPv6.
12323 * posix/gai.conf: Update to match the new default tables.
12325 2006-05-18 Jakub Jelinek <jakub@redhat.com>
12327 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
12328 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
12329 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
12330 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
12332 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
12333 Removed.
12334 (init_nss_interface): Remove initialization of these variables.
12336 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12338 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
12339 nis_free_directory forward to avoid duplication.
12341 2006-05-17 Ulrich Drepper <drepper@redhat.com>
12343 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
12344 rec_dirsearch returning NULL.
12345 (first_shoot): Handle __nis_finddirectory returning NULL.
12346 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
12348 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
12349 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
12351 2006-05-17 Jakub Jelinek <jakub@redhat.com>
12353 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
12354 pid changed.
12356 2006-05-15 Ulrich Drepper <drepper@redhat.com>
12358 * include/rpc/pmap_prot.h: Mark all functions as hidden.
12360 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
12361 * nscd/nscd_getgr_r.c: Likewise.
12363 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
12365 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
12366 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
12368 * stdlib/longlong.h (__clz_tab): Mark as hidden.
12370 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
12372 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
12374 * include/rpc/auth.h: Mark xdr_des_block_internal and
12375 xdr_opaque_auth_internal as hidden.
12377 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
12378 hidden.
12380 * include/rpc/xdr.h: Mark all _internal functions as hidden.
12382 * misc/getusershell.c (okshells): Don't use static initializers,
12383 do it dynamically.
12385 * stdlib/fmtmsg.c (keywords): Change type of len element to
12386 uint32_t to not waste space on 64bit machines.
12388 * locale/setlocale.c: Change _nl_category_names into a string.
12389 Add new _nl_category_name_idxs. Change all users.
12390 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
12391 Declare _nl_category_name_idxs.
12392 * locale/findlocale.c: Adjust for _nl_category_names change.
12393 * locale/loadlocale.c: Likewise.
12394 * locale/newlocale.c: Likewise.
12395 * intl/dcigettext.c: Likewise.
12397 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
12398 (add_alias2): ...here. New function.
12399 (__gconv_read_conf): Simplify builtin alias handling.
12400 (builtin_aliases): Convert to string to avoid relocations.
12401 * iconv/gconv_builtin.h: Add comment about correct formatting.
12403 2006-05-15 Jakub Jelinek <jakub@redhat.com>
12405 * resolv/res_debug.c (loc_ntoa): Make error const.
12407 2006-05-14 Andreas Schwab <schwab@suse.de>
12409 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
12411 2006-05-12 Jakub Jelinek <jakub@redhat.com>
12413 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
12414 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
12415 sizeof (cpu_set_t).
12417 2006-05-11 Ulrich Drepper <drepper@redhat.com>
12419 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
12421 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
12423 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
12424 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
12426 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
12427 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
12429 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
12430 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
12431 xdr_cback_data.
12433 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
12434 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12435 xdr_ypupdate_args.
12437 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
12438 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
12440 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
12441 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
12443 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
12444 * include/rpcsvc/nis_callback.h: New file.
12446 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
12447 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
12449 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12450 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12452 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
12453 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
12455 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12456 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12458 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
12459 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12460 xdr_ypdelete_args.
12462 * nis/nis_xdr.h: Mark all functions as hidden. Remove
12463 __BEGIN_DECLS and __END_DECLS, the header is not installed.
12465 * nis/nis_error.c: Remove table of strings. Use position
12466 independent mechanism.
12467 * nis/nis_error.h: New file.
12469 2006-05-11 Jakub Jelinek <jakub@redhat.com>
12471 * locale/programs/ld-time.c (time_finish): If wide era name or
12472 format aren't provided, set both wname and wformat to L"".
12474 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12476 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
12477 results if the call was succesful.
12479 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
12481 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
12482 as hidden.
12484 2006-05-10 Jakub Jelinek <jakub@redhat.com>
12486 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
12488 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12490 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
12491 caller makes sure this is not the case.
12492 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
12494 2006-05-09 Ulrich Drepper <drepper@redhat.com>
12496 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
12497 calls.
12499 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
12500 [Coverity CID 229, 230]
12502 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
12503 DGETTEXT calls.
12504 (hol_help): Likewise. [Coverity CID 226, 227]
12506 * string/argz-replace.c (__argz_replace): Unconditionally call
12507 free on SRC. [Coverity CID 225]
12509 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
12510 the return value of __nis_default_owner and __nis_default_group,
12511 it has been especially allocated. [Coverity CID 224]
12513 * nis/nis_defaults.c (searchXYX): New functions. Used by both
12514 searchgroup and searchowner. Significantly simplified.
12515 (__nis_default_owner): Remove duplication. Do not locally copy the
12516 string before duplicating it.
12517 (__nis_default_group): Likewise.
12519 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
12520 we must clear the variable before calling __nisfind_server.
12522 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
12523 nis_getnames. [Coverity CID 223]
12525 * locale/programs/locfile.c (locfile_read): Use alloca instead of
12526 xmalloc to allocate local repertoire name. [Coverity CID 222]
12528 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
12529 allocate memory for the input to add_bytes. [Coverity CID 221]
12531 * posix/wordexp.c (w_addword): Free word if realloc fails and it
12532 was allocated here. [Coverity CID 219, 220]
12534 * posix/getconf.c (print_all): Free confstr data after printing.
12535 [Coverity CID 218]
12537 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
12538 list allocation fails. [Coverity CID 215]
12540 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
12541 [Coverity CID 213]
12543 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
12544 string is NULL. [Coverity CID 212]
12545 * argp/Makefile: Add rules to build and run bug-argp1.
12546 * argp/bug-argp1.c: New file.
12548 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
12549 end of string.
12550 * stdlib/canonicalize.c (__realpath): Likewise.
12552 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
12553 pointer. [Coverity CID 206]
12555 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
12556 in statically linked code.
12557 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
12558 statically built code, be prepared to have no link map.
12559 [Coverity CID 205]
12561 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
12562 dgettext calls. [Coverity CID 204]
12564 * argp/argp-help.c (struct uparams): Remove valid member. Change
12565 the one user.
12566 (uparam_names): Reduce size. Avoid relative relocations.
12567 Moved to read-only segment.
12568 (fill_in_uparams): Update for new layout.
12570 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
12571 assumed to always be != NULL. [Coverity CID 202]
12573 * argp/argp-help.c (hol_entry_help): Remove some dead code
12574 [Coverity CID 200].
12576 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
12577 away a few more unconditional yperr2nss calls.
12578 (_nss_nis_getservbyname_r): Likewise.
12580 2006-05-06 Ulrich Drepper <drepper@redhat.com>
12582 * sysdeps/generic/ldsodefs.h: Remove support for non-core
12583 architectures.
12585 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
12586 that unused memory passed to sendto is nevertheless initialized.
12588 [BZ #2499]
12589 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
12590 possibly unaligned memory accesses.
12592 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
12593 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
12594 and __putlong respectively. Correct buffer overflow check for
12595 NS_NOTIFY_OP.
12597 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
12599 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
12600 (send_dg): Rewrite error handling to be more compact and avoid
12601 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
12603 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
12605 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
12606 instead of ns_get16.
12607 (res_queriesmatch): Likewise. Minor optimization.
12609 [BZ #2499]
12610 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
12611 __libc_res_nsend might reallocate the buffer for the answer. In
12612 this case we have to reload the HP pointer.
12614 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12616 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
12617 some branch prediction hints.
12619 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
12620 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12621 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12622 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12623 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12624 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12625 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12626 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12628 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
12630 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
12631 by a GOT relocation to make Scrt1.o position independent.
12632 * sysdeps/s390/s390-64/elf/start.S: Likewise.
12634 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
12635 six system call parameters.
12636 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
12638 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12640 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
12641 malloc&bzero.
12643 * sunrpc/svc_udp.c (BZERO): Remove definition.
12644 (CALLOC): Define.
12645 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
12647 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
12648 (des_SPtrans): Use uint32_t type.
12649 (des_skb): Likewise.
12651 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
12653 2006-05-05 Jakub Jelinek <jakub@redhat.com>
12655 [BZ #2509]
12656 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
12657 on 32-bit arches.
12659 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12661 * locale/programs/ld-address.c (address_finish): Fix one more
12662 place where the iso639 array might be accessed beyond the limits.
12664 2006-05-04 Ulrich Drepper <drepper@redhat.com>
12666 * nis/nis_table.c (nis_list): Avoid clearing res twice before
12667 filling it for the first time.
12669 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
12670 Adjust all callers.
12671 Free res object content before returning.
12673 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
12675 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
12676 client->cl_auth.
12678 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
12679 cleanup for initial thread, just the free call on TVP.
12681 * nscd/gai.c (__getline): Define.
12684 See ChangeLog.16 for earlier changes.