| blob | 6d2a62b48c474223cf2a6930dd64cf37f60c6264 |
1 2009-07-31 Ulrich Drepper <drepper@redhat.com>
3 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
4 another rewrite. Much smaller and faster.
5 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
7 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
8 ss_flags from the correct location.
10 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
12 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
13 * sysdeps/i386/i686/cacheinfo.c: New file.
14 * sysdeps/i386/i686/multiarch/Makefile: New file.
15 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
16 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
17 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
18 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
19 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
20 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
21 (__cpuid_count): New. Provide the default.
22 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
23 (__x86_64_preferred_memory_instruction): Define only if
24 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
25 (intel_check_word): Use __cpuid.
26 (handle_intel): Likewise.
27 (handle_amd): Likewise.
28 (__cache_sysconf): Likewise.
29 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
30 (__cache_sysconf): Likewise.
31 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
32 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
33 (get_common_indeces): Use __cpuid.
34 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
35 if ENABLE_SSSE3_ON_ATOM is not defined.
36 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
37 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
38 popcnt instead of popcntq.
40 2009-07-31 Jakub Jelinek <jakub@redhat.com>
42 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
44 2009-07-30 Ulrich Drepper <drepper@redhat.com>
46 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
47 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
48 which always causes a compile error.
50 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
52 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
53 comes from...
54 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
55 which always causes a compile error.
57 * debug/Makefile (tests): Add tst-longjmp_chk2.
58 * debug/tst-longjmp_chk2.c: New file.
60 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
61 Remove incorrect use of BP_SYM.
62 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
63 here now since it is more complex than just a simple check.
65 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
66 we make no more progress.
68 2009-07-29 Ulrich Drepper <drepper@redhat.com>
70 * math/s_fma.c: Don't define alias if __fma is a macro.
71 * math/s_fmaf.c: Likewise.
72 * sysdeps/x86_64/multiarch/s_fma.c: New file.
73 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
74 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
76 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
77 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
78 New macro HAS_FMA.
79 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
80 function.
81 * include/libc-symbols.h (libm_ifunc): Define.
82 * sysdeps/x86_64/multiarch/Versions: New file.
84 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
86 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
88 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
90 2009-07-29 Ulrich Drepper <drepper@redhat.com>
92 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
93 call that registers used in calling conventions need to be preserved.
94 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
95 to preserve register content if necessary.
96 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
97 (_dl_x86_64_restore_sse): New function.
98 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
99 is allowed to modify xmm/ymm registers.
101 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
102 application's perspective.
103 * stdio-common/scanf17.c: Likewise.
105 2009-07-28 Ulrich Drepper <drepper@redhat.com>
107 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
108 size to memsz.
109 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
110 here.
111 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
112 two steps to catch bugs.
114 2009-07-27 Ulrich Drepper <drepper@redhat.com>
116 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
117 determines which files are used in runtime lookups and only checks
118 those for SSE use.
119 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
120 testing.
121 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
122 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
123 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
124 take a while.
126 * elf/dl-open.c: Move _dl_scope_free to...
127 * elf/dl-scope.c: ...here. New file.
128 * elf/Makefile (dl-routines): Add scope.
130 * resolv/resolv.h (RES_USE_DNSSEC): Define.
131 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
132 RES_USE_DNSSEC.
133 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
134 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
135 all the places we handled RES_USE_EDNS0 only before.
136 Patch by Adam Tkac <atkac@redhat.com>.
138 2009-07-27 Jakub Jelinek <jakub@redhat.com>
140 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
141 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
142 Update size when reallocating.
144 2009-07-26 Ulrich Drepper <drepper@redhat.com>
146 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
147 functions used in ld.so modify xmm/ymm registers.
148 * sysdeps/x86_64/Makefile: Hook new test up.
149 * sysdeps/x86_64/rtld-memchr.c: New file.
150 * sysdeps/x86_64/rtld-memcmp.c: New file.
151 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
152 * sysdeps/x86_64/rtld-strchr.S: New file.
153 * sysdeps/x86_64/rtld-strlen.S: New file.
154 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
155 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
157 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
159 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
160 strncmp-c.
161 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
162 (exit): Likewise.
163 (Byte1): Likewise.
164 (Byte2): Likewise.
165 (Byte3): Likewise.
166 (Byte4): Likewise.
167 (Byte5): Likewise.
168 (Byte6): Likewise.
169 (next_8_bytes): Likewise.
170 (Byte0): Remove commented out codes.
171 (unaligned_table): Align jump table at 8 bytes.
172 Add _sse4_2 to all labels. Always include "../strcmp.S".
173 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
174 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
175 * sysdeps/x86_64/strncmp.S: New file.
177 2009-07-26 Ulrich Drepper <drepper@redhat.com>
179 [BZ #10422]
180 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
181 kernels, dropped when eventfd2 support was added.
182 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
183 kernels, dropped when signalfd4 support was added.
184 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
185 added, name them.
187 [BZ #10452]
188 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
189 replies up.
191 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
193 2009-07-25 Ulrich Drepper <drepper@redhat.com>
195 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
196 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
198 [BZ #10448]
199 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
200 callback we must touch the status to avoid using stale value.
202 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
203 compiled in.
205 2009-07-24 Ulrich Drepper <drepper@redhat.com>
207 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
208 /lib/modules/* headers anymore. We have sane headers in the standard
209 place now.
211 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
213 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
214 "etf3enh" and "highgprs" added.
215 (_dl_s390_platforms): "z10" added.
216 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
217 Increased for the new entries.
218 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
219 HWCAP_S390_HIGH_GPRS added.
221 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
222 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
223 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
224 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
225 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
227 2009-07-23 Ulrich Drepper <drepper@redhat.com>
229 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
230 avoid additional cpuid instructions. Most of the information is
231 stored somewhere.
233 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
234 cache descriptors.
235 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
237 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
238 SSSE3 bit for Atoms.
239 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
240 here anymore.
242 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
243 structure before copying it to avoid warning.
244 * posix/tst-rfc3484-2.c (do_test): Likewise.
245 * posix/tst-rfc3484-3.c (do_test): Likewise.
247 [BZ #10416]
248 * include/unistd.h: Make header file suitable for C++ test cases.
249 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
251 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
252 stack alignment in the exit code.
254 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
255 potentially be zero.
257 * elf/tst-unique1.c: Extend test to check for unloading DSO with
258 unique symbol definition.
259 Patch by Jakub Jelinek.
260 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
261 make sure the object with the definition cannot be unloaded. Adjust
262 a few types.
263 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
264 the unique symbol hash table should not be const.
266 2009-07-21 Ulrich Drepper <drepper@redhat.com>
268 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
269 unnecesary variables. Comment fixes.
271 2009-07-20 Ulrich Drepper <drepper@redhat.com>
273 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
274 Use NONASCII_CASE information provided by the locale to determine
275 whether optimized string load function can be used. Minor cleanups.
277 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
279 * string/strcasestr.c (STRCASESTR): New macro.
280 (__strcasestr): Renamed to ..
281 (STRCASESTR): ...this.
282 * string/strstr.c (STRSTR): New macro.
283 (strstr): Renamed to ..
284 (STRSTR): ...this.
285 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
286 strstr-c strcasestr-c
287 (CFLAGS-strstr.c): New.
288 (CFLAGS-strcasestr.c): Likewise.
289 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
290 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
291 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
292 * sysdeps/x86_64/multiarch/strstr.c: New file.
294 2009-07-20 Ulrich Drepper <drepper@redhat.com>
296 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
297 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
298 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
299 _NL_CTYPE_NONASCII_CASE.
300 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
301 field.
302 (ctype_finish): Check whether there are any 8-bit characters outside
303 the range ASCII has or whether the mapping isn't the same as for
304 ASCII (±0x20). Set nonascii_case appropriately.
305 (ctype_output): Add output handler for nonascii_case.
307 2009-07-17 Ulrich Drepper <drepper@redhat.com>
309 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
310 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
312 2009-07-16 Ulrich Drepper <drepper@redhat.com>
314 [BZ #10360]
315 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
316 0xffff in the EDNS0 record.
318 2009-07-16 Ulrich Drepper <drepper@redhat.com>
320 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
321 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
322 is written before the list head update.
323 Patch by Andreas Schwab <aschwab@redhat.com>.
325 2009-07-16 Ulrich Drepper <drepper@redhat.com>
326 Jakub Jelinek <jakub@redhat.com>
328 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
329 corruption thread-safe.
331 2009-07-13 Jakub Jelinek <jakub@redhat.com>
333 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
334 overrides atomic_compare_and_exchange_val_rel, define to
335 atomic_compare_and_exchange_val_rel by default, otherwise default
336 to catomic_compare_and_exchange_val_acq.
337 (catomic_compare_and_exchange_bool_rel): If arch overrides
338 atomic_compare_and_exchange_bool_rel, define to
339 atomic_compare_and_exchange_bool_rel by default.
340 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
341 Use catomic_compare_and_exchange_val_rel instead of
342 catomic_compare_and_exchange_val_acq.
344 2009-07-16 Ulrich Drepper <drepper@redhat.com>
346 * sysdeps/generic/ldsodefs.h: Add prototype for
347 _dl_higher_prime_number.
348 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
350 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
351 restoring of ymm registers a bit.
353 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
355 * sysdeps/x86_64/memcmp.S: New file.
357 2009-07-15 Ulrich Drepper <drepper@redhat.com>
359 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
360 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
361 pointers in writable memory.
363 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
365 * config.h.in: Add HAVE_AVX_SUPPORT entry.
366 * config.make.in: Add config-cflags-avx entry.
367 * configure.in: Substitute libc_cv_cc_avx.
368 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
369 * elf/tst-audit4.c: New file.
370 * elf/tst-audit5.c: New file.
371 * elf/tst-auditmod4a.c: New file.
372 * elf/tst-auditmod4b.c: New file.
373 * elf/tst-auditmod5a.c: New file.
374 * elf/tst-auditmod5b.c: New file.
375 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
376 link-defines.sym.
377 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
378 (La_x86_64_vector): Likewise.
379 (La_x86_64_regs): Append lr_vector.
380 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
381 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
382 saving and restoring SSE registers to ...
383 * sysdeps/x86_64/dl-trampoline.h: This. New file.
384 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
385 <link-defines.h>.
386 (_dl_runtime_profile): Use LR_SIZE to allocate space for
387 La_x86_64_regs. Allocate extra space and jump to memory at
388 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
389 (save_and_restore_vector_sse): New.
390 (save_and_restore_vector_avx): Likewise.
391 (check_avx): Likewise.
392 (save_and_restore_vector): Likewise.
393 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
394 HAVE_AVX_SUPPORT.
395 * sysdeps/x86_64/link-defines.sym: New file.
397 2009-07-10 Ulrich Drepper <drepper@redhat.com>
399 * elf/do-lookup.h: Removed after folding content into...
400 * elf/dl-lookup.c: ...here.
402 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
404 2009-07-09 Ulrich Drepper <drepper@redhat.com>
406 * configure.in: Check for gnu_unique_symbol symbol type.
407 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
408 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
409 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
410 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
411 change.
412 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
413 unique symbol table.
414 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
415 for first namespace.
416 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
417 unique symbol hash table.
418 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
419 * elf/tst-unique1.c: New file.
420 * elf/tst-unique1mod1.c: New file.
421 * elf/tst-unique1mod2.c: New file.
422 * elf/tst-unique2.c: New file.
423 * elf/tst-unique2mod1.c: New file.
424 * elf/tst-unique2mod2.c: New file.
426 2009-07-07 Ulrich Drepper <drepper@redhat.com>
428 * elf/elf.h (STB_GNU_UNIQUE): Define.
430 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
431 from...
432 * include/inline-hashtab.h: ...here.
433 (htab_expand): Adjust for renamed function. Correct memory handling.
435 2009-07-06 Ulrich Drepper <drepper@redhat.com>
437 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
439 2009-07-03 Andreas Schwab <aschwab@redhat.com>
441 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
442 (PPC_FEATURE_HAS_VSX): Likewise.
444 2009-07-03 Ulrich Drepper <drepper@redhat.com>
446 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
447 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
449 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
450 aligned to 16 byte boundaries.
451 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
452 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
453 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
455 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
457 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
458 * config.make.in (config-cflags-sse4): New variable.
459 * configure.in: Substitute libc_cv_cc_sse4.
460 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
461 HAVE_SSE4_SUPPORT.
462 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
463 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
464 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
465 * sysdeps/x86_64/multiarch/strcspn.S: New file.
466 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
467 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
468 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
469 * sysdeps/x86_64/multiarch/strspn.S: New file.
471 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
473 * elf/Makefile (distribute): Remove tst-audit.sh. Add
474 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
475 (tests): Add tst-audit3 for x86_64.
476 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
477 ($(objpfx)tst-audit3): Define.
478 ($(objpfx)tst-audit3.out): Define.
479 (tst-audit3-ENV): Define.
480 * elf/tst-audit3.c: New file.
481 * elf/tst-auditmod3a.c: New file.
482 * elf/tst-auditmod3b.c: New file.
483 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
484 and restore xmm6.
486 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
487 (__stpncpy): Renamed to ...
488 (STPNCPY): This.
489 (stpncpy): Create alias only if STPNCPY is not defined.
490 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
491 defined.
492 (strncpy): Renamed to ...
493 (STRNCPY): This.
494 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
495 stpncpy-c strncpy-c for string.
496 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
497 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
498 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
499 * sysdeps/x86_64/multiarch/strcpy.S: New file.
500 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
501 * sysdeps/x86_64/multiarch/strncpy.S: New file.
503 2009-07-02 Ulrich Drepper <drepper@redhat.com>
505 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
506 adding to fast bin list.
508 2009-07-01 Ulrich Drepper <drepper@redhat.com>
510 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
511 inet_makeaddr. This worked only with class-based networks.
512 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
513 Likewise.
515 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
516 recognize all types.
517 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
518 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
519 be in host byte order.
521 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
523 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
524 (MODEL_OFFSET): Define.
525 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
526 family and model.
527 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
528 out common code into new function get_common_indeces. Determine
529 extended family and model for Intel processors.
531 2009-06-26 Ulrich Drepper <drepper@redhat.com>
533 * resolv/resolv.h: Define RES_SNGLKUPREOP.
534 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
535 option.
536 * resolv/res_send.c (reopen): New function. Broken out of...
537 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
538 fallback mechanism. If single-request fails switch to
539 single-request-reopen mode which opens a new socket for the second
540 request.
542 2009-06-25 Andreas Schwab <aschwab@redhat.com>
544 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
545 (CHECK_SP): Use it.
547 2009-06-24 Andreas Schwab <aschwab@redhat.com>
549 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
550 for saved registers.
551 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
552 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
553 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
555 2009-06-23 Andreas Schwab <aschwab@redhat.com>
557 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
559 2009-06-22 Ulrich Drepper <drepper@redhat.com>
561 * po/id.po: Update from translation team.
563 * po/bg.po: Update from translation team.
565 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
567 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
568 defined.
569 (strncmp): Renamed to STRNCMP.
570 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
571 strncmp-c for string.
572 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
573 * sysdeps/x86_64/multiarch/strcmp.S: New file.
574 * sysdeps/x86_64/multiarch/strncmp.S: New file.
575 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
577 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
579 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
580 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
581 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
582 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
583 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
584 ifuncmain7static.c.
585 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
586 ifuncmain7static, and ifuncmain7picstatic.
587 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
588 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
589 $(objpfx)ifuncmain7pie.out.
590 (modules-names): Add ifuncmod5 ifuncmod6
591 (ifuncmod5.so-no-z-defs): Define.
592 (ifuncmod6.so-no-z-defs): Define.
593 (CFLAGS-ifuncmain5pic.c): Define.
594 (CFLAGS-ifuncmain5picstatic.c): Define.
595 (CFLAGS-ifuncmain5staticpic.c): Define.
596 (CFLAGS-ifuncdep5pic.c): Define.
597 (CFLAGS-ifuncmain7pic.c): Define.
598 (CFLAGS-ifuncmain7picstatic.c): Define.
599 (CFLAGS-ifuncmain1staticpie.c): Define.
600 (CFLAGS-ifuncmain5pie.c): Define.
601 (CFLAGS-ifuncmain6pie.c): Define.
602 (CFLAGS-ifuncmain7pie.c): Define.
603 ($(objpfx)ifuncmain1staticpie.out): Define.
604 ($(objpfx)ifuncmain1staticpie): Define.
605 ($(objpfx)ifuncmain5pie.out): Define.
606 ($(objpfx)ifuncmain5pie): Define.
607 ($(objpfx)ifuncmain6pie.out): Define.
608 ($(objpfx)ifuncmain6pie): Define.
609 ($(objpfx)ifuncmain5): Define.
610 ($(objpfx)ifuncmain5pic): Define.
611 ($(objpfx)ifuncmain5static): Define.
612 ($(objpfx)ifuncmain5staticpic): Define.
613 ($(objpfx)ifuncmain5picstatic): Define.
614 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
615 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
616 ifuncmain6pie.out.
617 * elf/b/elf/ifuncmain1staticpie.c: New file.
618 * elf/ifuncdep5.c: New file.
619 * elf/ifuncdep5pic.c: New file.
620 * elf/ifuncmain5.c: New file.
621 * elf/ifuncmain5pic.c: New file.
622 * elf/ifuncmain5picstatic.c: New file.
623 * elf/ifuncmain5pie.c: New file.
624 * elf/ifuncmain5static.c: New file.
625 * elf/ifuncmain5staticpic.c: New file.
626 * elf/ifuncmain6pie.c: New file.
627 * elf/ifuncmain7.c: New file.
628 * elf/ifuncmain7pic.c: New file.
629 * elf/ifuncmain7picstatic.c: New file.
630 * elf/ifuncmain7pie.c: New file.
631 * elf/ifuncmain7static.c: New file.
632 * elf/ifuncmod5.c: New file.
633 * elf/ifuncmod6.c: New file.
635 2009-06-20 Ulrich Drepper <drepper@redhat.com>
637 [BZ #10085]
638 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
639 (nss_endgrent): New variable.
640 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
641 fields. Change type of files to bool and adjust all users.
642 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
643 (internal_endgrent): Call nss_endgrent if necessary.
644 (add_group): New function. Broken out of...
645 (check_and_add_group): ...here.
646 (getgrent_next_nss): Remove test that any callback is available.
647 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
648 callback. If there is no blacklist we can trust the results returned
649 by the initgroups_dyn callback. In case there is a callback and we
650 find a group entry for the group ID but it doesn't contain the
651 correct member, switch to the slow mode and use getgrent_r.
652 (internal_getgrent_r): When we see a +: entry, determine whether
653 there is any callback and which we can use the initgroups_dyn
654 callback.
656 2009-06-18 Ulrich Drepper <drepper@redhat.com>
658 * malloc/malloc.c (_int_malloc): Add some consistency checks.
659 (_int_free): Likewise.
661 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
662 AF_IEEE802154.
663 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
664 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
665 and ARPHRD_IEEE802154_PHY.
667 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
668 relative to generic Linux version.
670 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
672 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
673 ($(objpfx)ifuncmain1vispie): Likewise.
675 2009-06-16 Ulrich Drepper <drepper@redhat.com>
677 * login/Makefile: Build pt_chown as PIE.
679 2009-06-15 Andreas Schwab <aschwab@redhat.com>
681 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
682 a format string.
683 * elf/sln.c (usage): Likewise.
684 * malloc/memusage.sh (do_help): Likewise.
685 * nss/getent.c (more_help): Likewise.
686 * posix/getconf.c (main): Likewise.
687 * sunrpc/rpcinfo.c (usage): Likewise.
688 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
690 2009-06-16 Ulrich Drepper <drepper@redhat.com>
692 * login/programs/pt_chown.c: Use libcap to drop privileges other than
693 those needed.
694 * login/Makefile: If necessary link pt_chown with -lcap.
695 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
696 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
698 2009-06-16 Jakub Jelinek <jakub@redhat.com>
700 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
701 comparisons.
702 * string/test-memchr.c (do_random_tests): Test very large lengths
703 as well.
705 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
707 * Makeconfig (+link-pie): Define.
708 (+prectorS): Define.
709 (+postctorS): Define.
710 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
711 * nscd/Makefile ($(objpfx)nscd): Likewise.
713 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
715 [BZ #10107]
716 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
717 with cmplwi.
718 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
720 2009-06-16 Ulrich Drepper <drepper@redhat.com>
722 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
723 into ...
724 * sysdeps/unix/grantpt.c: ...here.
726 2009-06-15 Ulrich Drepper <drepper@redhat.com>
728 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
729 chmod if it is necessary.
731 [BZ #10166]
732 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
733 when the slave device is in devpts or devfs.
735 [BZ #10183]
736 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
738 [BZ #10195]
739 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
740 of nd_opt_home_agent_info_preference to uint16_t.
741 Patch by Arnaud Ebalard <arno@natisbad.org>.
743 [BZ #10207]
744 * nss/getent.c: Add support for printing gshadow data.
746 [BZ #10203]
747 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
748 not just the currently used one and those which follow.
749 Patch by Joe Landers <jlanders@vmware.com>.
751 [BZ #10196]
752 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
753 * libio/Makefile: Run tst-fgetwc with necessary envvar.
754 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
756 [BZ #10217]
757 * stdlib/abort.c: Define variable __abort_msg.
758 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
759 * include/stdlib.h: Declare __abort_msg.
760 * assert/assert-perr.c: Don't free buffer for message immediately.
761 Store atomically in __abort_msg and free old buffer if necessary.
762 * assert/assert.c: Likewise.
763 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
764 store pointer in __abort_msg, and possibly free old string.
765 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
767 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
769 [BZ #10211]
770 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
771 handle leap seconds if they are available.
772 Patch by Akinori Hattori <hattya@gentoo.org>.
774 * timezone/tzselect.ksh: Update from tzcode2009i.
775 * timezone/zdump.c: Likewise.
776 * timezone/zic.c: Likewise.
778 * timezone/africa: Update from tzdata2009i.
779 * timezone/antarctica: Likewise.
780 * timezone/asia: Likewise.
781 * timezone/australasia: Likewise.
782 * timezone/backward: Likewise.
783 * timezone/etcetera: Likewise.
784 * timezone/europe: Likewise.
785 * timezone/factory: Likewise.
786 * timezone/iso3166.tab: Likewise.
787 * timezone/leapseconds: Likewise.
788 * timezone/northamerica: Likewise.
789 * timezone/pacificnew: Likewise.
790 * timezone/solar87: Likewise.
791 * timezone/solar88: Likewise.
792 * timezone/solar89: Likewise.
793 * timezone/southamerica: Likewise.
794 * timezone/systemv: Likewise.
795 * timezone/yearistype: Likewise.
796 * timezone/zone.tab: Likewise.
798 2009-06-15 Jakub Jelinek <jakub@redhat.com>
800 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
801 STT_GNU_IFUNC symbol or in 8 into type_class.
803 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
804 instead of Elf64_Addr.
806 2009-06-14 Ulrich Drepper <drepper@redhat.com>
808 * po/sv.po: Update from translation team.
810 [BZ #10229]
811 * misc/sys/select.h (__NFDBITS): Expression should have type int.
812 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
813 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
814 the C version.
816 2009-06-12 Ulrich Drepper <drepper@redhat.com>
818 * Versions.def: Add GLIBC_2.11 for libpthread.
820 2009-06-11 Ulrich Drepper <drepper@redhat.com>
822 * resolv/res_send.c (send_dg): Remember we switched to
823 single-request mode.
825 2009-06-09 Ulrich Drepper <drepper@redhat.com>
827 * dlfcn/dlfcn.h: Remove comma at end of enum.
828 Patch by J.H.M. Dassen <rdassen@redhat.com>.
830 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
831 parsing mode string.
833 2009-06-05 Ulrich Drepper <drepper@redhat.com>
835 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
837 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
839 * sysdeps/x86_64/multiarch/strlen.S: New file.
840 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
841 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
842 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
843 content.
845 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
846 is defined.
848 2009-06-04 Ulrich Drepper <drepper@redhat.com>
850 * sysdeps/x86_64/strlen.S: Minor optimizations.
852 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
854 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
855 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
856 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
857 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
858 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
859 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
860 ifuncmain3.c, ifuncmod3.c,.
861 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
862 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
863 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
864 ifuncmain4picstatic.
865 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
866 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
867 ifuncmain3, ifuncmain4.
868 (tests): Depend on $(objpfx)ifuncmain1pie.out and
869 $(objpfx)ifuncmain1vispie.out.
870 (modules-names): Add ifuncmod1 ifuncmod3.
871 (generated): Add ifuncmain1pie ifuncmain1pie.out
872 ifuncmain1vispie ifuncmain1vispie.out.
873 Define rules to build and run the tests.
874 * elf/ifuncdep1.c: New file.
875 * elf/ifuncdep1pic.c: New file.
876 * elf/ifuncdep2.c: New file.
877 * elf/ifuncdep2pic.c: New file.
878 * elf/ifuncmain1.c: New file.
879 * elf/ifuncmain1pic.c: New file.
880 * elf/ifuncmain1picstatic.c: New file.
881 * elf/ifuncmain1pie.c: New file.
882 * elf/ifuncmain1static.c: New file.
883 * elf/ifuncmain1staticpic.c: New file.
884 * elf/ifuncmain1vis.c: New file..
885 * elf/ifuncmain1vispic.c: New file..
886 * elf/ifuncmain1vispie.c: New file.
887 * elf/ifuncmain2.c: New file.
888 * elf/ifuncmain2pic.c: New file.
889 * elf/ifuncmain2picstatic.c: New file.
890 * elf/ifuncmain2static.c: New file.
891 * elf/ifuncmain3.c: New file.
892 * elf/ifuncmain4.c: New file.
893 * elf/ifuncmain4picstatic.c: New file.
894 * elf/ifuncmain4static.c: New file.
895 * elf/ifuncmod1.c: New file.
896 * elf/ifuncmod3.c: New file.
898 2009-06-03 Ulrich Drepper <drepper@redhat.com>
900 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
902 2009-06-02 Ulrich Drepper <drepper@redhat.com>
904 [BZ #10221]
905 * posix/Makefile (routines): Add execvpe.
906 * posix/Versions: Export execvpe for GLIBC_2.11.
907 * posix/execvp.c: Now only a wrapper. Move code to...
908 * posix/execvpe.c: ...here. New file.
909 * posix/unistd.h: Declare execvpe.
911 2009-06-01 Ulrich Drepper <drepper@redhat.com>
913 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
914 for STT_GNU_IFUNC handling for efficiency.
915 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
917 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
918 _exit.
919 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
921 2009-05-31 Ulrich Drepper <drepper@redhat.com>
923 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
924 for !SHARED.
926 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
928 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
929 is not defined.
930 (__rela_iplt_start): New declaration.
931 (__rela_iplt_end): Likewise.
932 (__rel_iplt_start): Likewise.
933 (__rel_iplt_end): Likewise.
934 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
935 * elf/elf.h (R_386_IRELATIVE): New macro.
936 (R_X86_64_IRELATIVE): New macro.
937 (R_386_NUM): Updated.
938 (R_X86_64_NUM): Likewise.
939 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
940 (libc_ifunc_hidden_def): New macro.
941 * sysdeps/generic/dl-irel.h: New file.
942 * sysdeps/i386/dl-irel.h: New file.
943 * sysdeps/x86_64/dl-irel.h: New file.
944 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
945 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
946 Handle R_386_IRELATIVE.
947 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
948 (elf_machine_lazy_rela): Likewise.
949 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
950 R_X86_64_IRELATIVE.
951 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
953 2009-05-31 Ulrich Drepper <drepper@redhat.com>
955 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
956 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
957 are no differences. If an architecture has bits in CPUID index 1
958 meaning different things the values for the COMMON_CPUID_INDEX_1
959 index must not be set.
960 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
961 (HAS_POPCOUNT): ...this. New macro.
962 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
963 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
964 to set the value for Intel and AMD architectures.
965 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
966 INTEL_CPUID_INDEX_1.
967 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
968 change.
970 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
972 * configure.in: Move AC_CANONICAL_HOST before first use of $host
973 and $build.
975 2009-05-29 Jakub Jelinek <jakub@redhat.com>
977 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
978 (__expm1l): Set errno to ERANGE on overflow.
979 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
980 (__tanl): Set errno to EDOM for ±Inf.
981 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
982 (__cosl): Set errno to EDOM for ±Inf.
983 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
984 (__sinl): Set errno to EDOM for ±Inf.
986 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
987 defined, use it.
988 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
989 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
990 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
992 2009-05-29 Ulrich Drepper <drepper@redhat.com>
994 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
995 code accessing it.
996 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
998 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
1000 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
1001 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1002 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1003 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
1005 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
1006 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
1007 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
1008 defined.
1009 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1010 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
1012 2009-05-22 Jakub Jelinek <jakub@redhat.com>
1014 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
1015 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
1016 is, either do nothing at all if __ASSUME_ACCEPT4, or
1017 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
1018 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
1019 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
1020 define.
1021 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
1022 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
1023 internal_accept4 in socket directory.
1025 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
1027 * sysdeps/ia64/configure.in: New file.
1029 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
1031 [BZ #10162]
1032 * sysdeps/ia64/memchr.S: Use speculative load.
1034 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
1035 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
1036 use it.
1038 * sysdeps/i386/__longjmp.S: Add .text.
1039 * sysdeps/x86_64/__longjmp.S: Likewise.
1041 2009-05-21 Ulrich Drepper <drepper@redhat.com>
1043 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
1044 __ASSUME_ACCEPT4 for IA-64.
1046 2009-05-21 Jakub Jelinek <jakub@redhat.com>
1048 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
1050 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
1051 (SOCKOP_accept4): Define.
1053 2009-05-20 Ulrich Drepper <drepper@redhat.com>
1055 Sun approved the change of the license.
1056 * sunrpc/auth_des.c: Replace license text.
1057 * sunrpc/auth_none.c: Likewise.
1058 * sunrpc/auth_unix.c: Likewise.
1059 * sunrpc/authdes_prot.c: Likewise.
1060 * sunrpc/authuxprot.c: Likewise.
1061 * sunrpc/bindrsvprt.c: Likewise.
1062 * sunrpc/clnt_gen.c: Likewise.
1063 * sunrpc/clnt_perr.c: Likewise.
1064 * sunrpc/clnt_raw.c: Likewise.
1065 * sunrpc/clnt_simp.c: Likewise.
1066 * sunrpc/clnt_tcp.c: Likewise.
1067 * sunrpc/clnt_udp.c: Likewise.
1068 * sunrpc/clnt_unix.c: Likewise.
1069 * sunrpc/des_crypt.c: Likewise.
1070 * sunrpc/des_soft.c: Likewise.
1071 * sunrpc/get_myaddr.c: Likewise.
1072 * sunrpc/getrpcport.c: Likewise.
1073 * sunrpc/key_call.c: Likewise.
1074 * sunrpc/key_prot.c: Likewise.
1075 * sunrpc/openchild.c: Likewise.
1076 * sunrpc/pm_getmaps.c: Likewise.
1077 * sunrpc/pm_getport.c: Likewise.
1078 * sunrpc/pmap_clnt.c: Likewise.
1079 * sunrpc/pmap_prot.c: Likewise.
1080 * sunrpc/pmap_prot2.c: Likewise.
1081 * sunrpc/pmap_rmt.c: Likewise.
1082 * sunrpc/rpc/auth.h: Likewise.
1083 * sunrpc/rpc/auth_unix.h: Likewise.
1084 * sunrpc/rpc/clnt.h: Likewise.
1085 * sunrpc/rpc/des_crypt.h: Likewise.
1086 * sunrpc/rpc/key_prot.h: Likewise.
1087 * sunrpc/rpc/netdb.h: Likewise.
1088 * sunrpc/rpc/pmap_clnt.h: Likewise.
1089 * sunrpc/rpc/pmap_prot.h: Likewise.
1090 * sunrpc/rpc/pmap_rmt.h: Likewise.
1091 * sunrpc/rpc/rpc.h: Likewise.
1092 * sunrpc/rpc/rpc_des.h: Likewise.
1093 * sunrpc/rpc/rpc_msg.h: Likewise.
1094 * sunrpc/rpc/svc.h: Likewise.
1095 * sunrpc/rpc/svc_auth.h: Likewise.
1096 * sunrpc/rpc/types.h: Likewise.
1097 * sunrpc/rpc/xdr.h: Likewise.
1098 * sunrpc/rpc_clntout.c: Likewise.
1099 * sunrpc/rpc_cmsg.c: Likewise.
1100 * sunrpc/rpc_common.c: Likewise.
1101 * sunrpc/rpc_cout.c: Likewise.
1102 * sunrpc/rpc_dtable.c: Likewise.
1103 * sunrpc/rpc_hout.c: Likewise.
1104 * sunrpc/rpc_main.c: Likewise.
1105 * sunrpc/rpc_parse.c: Likewise.
1106 * sunrpc/rpc_parse.h: Likewise.
1107 * sunrpc/rpc_prot.c: Likewise.
1108 * sunrpc/rpc_sample.c: Likewise.
1109 * sunrpc/rpc_scan.c: Likewise.
1110 * sunrpc/rpc_scan.h: Likewise.
1111 * sunrpc/rpc_svcout.c: Likewise.
1112 * sunrpc/rpc_tblout.c: Likewise.
1113 * sunrpc/rpc_util.c: Likewise.
1114 * sunrpc/rpc_util.h: Likewise.
1115 * sunrpc/rpcinfo.c: Likewise.
1116 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1117 * sunrpc/rpcsvc/key_prot.x: Likewise.
1118 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1119 * sunrpc/rpcsvc/mount.x: Likewise.
1120 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1121 * sunrpc/rpcsvc/rex.x: Likewise.
1122 * sunrpc/rpcsvc/rstat.x: Likewise.
1123 * sunrpc/rpcsvc/rusers.x: Likewise.
1124 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1125 * sunrpc/rpcsvc/spray.x: Likewise.
1126 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1127 * sunrpc/rtime.c: Likewise.
1128 * sunrpc/svc.c: Likewise.
1129 * sunrpc/svc_auth.c: Likewise.
1130 * sunrpc/svc_authux.c: Likewise.
1131 * sunrpc/svc_raw.c: Likewise.
1132 * sunrpc/svc_run.c: Likewise.
1133 * sunrpc/svc_simple.c: Likewise.
1134 * sunrpc/svc_tcp.c: Likewise.
1135 * sunrpc/svc_udp.c: Likewise.
1136 * sunrpc/svc_unix.c: Likewise.
1137 * sunrpc/svcauth_des.c: Likewise.
1138 * sunrpc/xcrypt.c: Likewise.
1139 * sunrpc/xdr.c: Likewise.
1140 * sunrpc/xdr_array.c: Likewise.
1141 * sunrpc/xdr_float.c: Likewise.
1142 * sunrpc/xdr_mem.c: Likewise.
1143 * sunrpc/xdr_rec.c: Likewise.
1144 * sunrpc/xdr_ref.c: Likewise.
1145 * sunrpc/xdr_sizeof.c: Likewise.
1146 * sunrpc/xdr_stdio.c: Likewise.
1148 * po/da.po: Update from translation team.
1150 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1152 * sysdeps/sh/____longjmp_chk.S: New file.
1153 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
1154 * sysdeps/sh/sh4/__longjmp.S: Likewise.
1156 2009-05-18 Jakub Jelinek <jakub@redhat.com>
1157 Ulrich Drepper <drepper@redhat.com>
1159 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
1160 (__nscd_cache_search): Assume each entry in the
1161 hash chain needs one hashentry and half of datahead. Use
1162 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
1164 2009-05-16 Ulrich Drepper <drepper@redhat.com>
1166 * posix/sys/wait.h: Fix typos. Pretty printing.
1167 * stdlib/stdlib.h: Likewise. Correct comments.
1169 [BZ #10159]
1170 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
1172 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
1173 patch.
1175 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1177 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
1178 Use it if we absolutely cannot reach any more correct list elements
1179 because that many do not fit into the currently mapped database.
1181 2009-05-14 Jakub Jelinek <jakub@redhat.com>
1183 * nscd/nscd_helper.c: Include stddef.h.
1184 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
1185 in a couple of places. Return NULL if trail is not less than
1186 datasize, don't consider dataheads with length smaller than
1187 offsetof (struct datahead, data) + datalen.
1188 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
1189 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
1190 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1191 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1192 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1193 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1194 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1196 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
1197 Rename ...
1198 (fallocate64): ... to this.
1199 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
1200 Rename ...
1201 (fallocate64): ... to this.
1202 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
1203 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
1204 fallocate64@@GLIBC_2.10.
1205 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
1206 fallocate64@@GLIBC_2.11.
1207 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
1208 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
1209 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
1210 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
1212 * nscd/selinux.c (nscd_avc_destroy): Removed.
1213 * nscd/selinux.h (nscd_avc_destroy): Likewise.
1214 * nscd/nscd.c (termination_handler): Don't call
1215 nscd_avc_destroy.
1217 2009-05-12 Jakub Jelinek <jakub@redhat.com>
1219 * include/atomic.h: Formatting.
1220 (catomic_compare_and_exchange_val_acq): Don't define if already
1221 defined by bits/atomic.h.
1223 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1225 * math/libm-test.inc (expm1_test): Add test for range error.
1227 * Versions.def: Add GLIBC_2.11 for libc.
1228 * debug/Makefile (routines): Add longjmp_chk.
1229 Add rules to build and run tst-longjmp_chk.
1230 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
1231 * debug/longjmp_chk.c: New file.
1232 * debug/tst-longjmp_chk.c: New file.
1233 * include/bits/setjmp2.: New file.
1234 * include/stdio.h: Mark __fortify_fail as internal_function.
1235 * setjmp/Makefile (headers): Add bits/setjmp2.h.
1236 * setjmp/bits/setjmp2.h: New file.
1237 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
1238 of the aliases.
1239 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
1240 defined.
1241 * sysdeps/i386/____longjmp_chk.S: New file.
1242 * sysdeps/x86_64/____longjmp_chk.S: New file.
1243 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
1244 * sysdeps/x86_64/__longjmp.S: Likewise.
1246 * version.h: Bump for 2.11 development.
1248 * elf/check-execstack.c: New file.
1249 * elf/Makefile: Add rules to build and run check-execstack.
1251 2009-05-10 Ulrich Drepper <drepper@redhat.com>
1253 * version.h (VERSION): Bump to 2.10.1.
1255 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
1256 compatibility functions.
1257 * nss/getXXent_r.c: Likewise.
1258 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
1259 * gshadow/getsgnam_r.c: Likewise.
1260 * gshadow/Version: Remove duplicate entries.
1262 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
1263 for recent processor.
1264 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
1265 Likewise.
1267 2009-05-09 Ulrich Drepper <drepper@redhat.com>
1269 * version.h (VERSION): Bump for 2.10 release.
1270 * include/features.h (__GLIBC_MINOR__): Bump to 10.
1272 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
1273 same place we add ASFLAGS-config.
1275 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
1277 [BZ #10128]
1278 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
1279 or FORMERR and the other NOERROR, don't raise an error.
1281 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
1283 [BZ #10118]
1284 * Makeconfig (+asflags): New variable based upon ASFLAG or
1285 asflags-cpu.
1286 (ASFLAGS): Add override to set ASFLAGS to +asflags.
1287 * config.make.in (asflags-cpu): Add variable based upon
1288 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
1289 the assembler.
1290 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
1291 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
1292 recognizes power6 instruction set due to passing -mcpu=power6 from
1293 --with-cpu=power6 when compiling .S files.
1294 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
1295 Likewise.
1296 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
1297 Likewise.
1298 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
1299 Likewise.
1301 2009-05-09 Jakub Jelinek <jakub@redhat.com>
1303 * string/stratcliff.c (do_test): Test for zero length
1304 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
1305 at the end of the page.
1307 2009-05-08 Ulrich Drepper <drepper@redhat.com>
1309 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
1311 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
1312 count is zero.
1314 * po/da.po: Update from translation team.
1316 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1318 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
1319 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
1321 2009-05-05 Ulrich Drepper <drepper@redhat.com>
1323 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
1324 and READ_IMPLIES_EXEC.
1326 2009-05-04 Ulrich Drepper <drepper@redhat.com>
1328 * po/da.po: Update from translation team.
1330 2009-04-29 Jakub Jelinek <jakub@redhat.com>
1332 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
1333 comment change.
1335 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1337 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
1338 to MAP_ANON in PROT_NONE mmap64 call.
1339 (open_archive): Likewise.
1340 (file_data_available_p): Use mmap64 instead of mremap.
1341 (enlarge_archive): Likewise. Update head if ah->addr changed.
1342 Attempt to reserve address space after mmap64 region.
1344 2009-04-26 Ulrich Drepper <drepper@redhat.com>
1346 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
1347 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1348 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
1350 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
1351 atanh should set ERANGE.
1353 [BZ #10087]
1354 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
1355 result of lookup to make call to implement STT_GNU_IFUNC.
1356 (_dl_profile_fixup): Likewise.
1357 Patch by H.J. Lu <hjl.tools@gmail.com>.
1359 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
1360 warning.
1362 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
1363 from definition.
1365 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
1366 label if it is not used.
1368 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
1369 of gmon_hist_hdr and gmon_hdr structures and use them.
1370 * elf/sprof.c: Likewise.
1372 * elf/dl-load.c (open_verify): Add temporary variable to avoid
1373 warning.
1375 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
1377 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
1378 to avoid cast.
1380 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
1381 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
1382 to avoid warnings.
1383 (iruserok_af): Use ss_family instead of casts.
1385 * gmon/gmon.c (write_hist): Define real-type variant of
1386 gmon_hist_hdr structure and use it.
1387 (write_gmon): Likewise for gmon_hdr.
1389 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
1390 function if we are not going to define it.
1391 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1393 * inet/inet6_option.c (option_alloc): Add temporary variable to
1394 avoid warning.
1396 * libio/strfile.h (struct _IO_streambuf): Use correct type and
1397 name of VTable element.
1398 * libio/iovsprintf.c: Avoid casts to avoid warnings.
1399 * libio/iovsscanf.c: Likewise.
1400 * libio/vasprintf.c: Likewise.
1401 * libio/vsnprintf.c: Likewise.
1402 * stdio-common/isoc99_vsscanf.c: Likewise.
1403 * stdlib/strfmon_l.c: Likewise.
1404 * debug/vasprintf_chk.c: Likewise.
1405 * debug/vsnprintf_chk.c: Likewise.
1406 * debug/vsprintf_chk.c: Likewise.
1408 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
1409 function pointers.
1411 2009-04-26 Jakub Jelinek <jakub@redhat.com>
1413 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
1415 2009-04-25 Ulrich Drepper <drepper@redhat.com>
1417 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
1419 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
1420 * sysdeps/i386/fpu/s_tanf.S: Likewise.
1421 * sysdeps/i386/fpu/s_tanl.S: Likewise.
1422 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1423 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1424 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1425 * math/libm-test.inc: Add tests for errno after tan calls with
1426 ±Inf.
1428 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
1429 errno value vor pow(+-0,neg).
1430 * math/libm-test.inc (pow_test): Add tests for errno value for
1431 pole errors.
1433 * math/w_fmod.c: Also handle x=±Inf as error.
1434 * math/w_fmodf.c: Likewise.
1435 * math/w_fmodl.c: Likewise.
1436 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
1437 x=±Inf or y=0.
1439 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
1440 * sysdeps/i386/fpu/s_cosf.S: Likewise.
1441 * sysdeps/i386/fpu/s_cosl.S: Likewise.
1442 * sysdeps/i386/fpu/s_sin.S: Likewise.
1443 * sysdeps/i386/fpu/s_sinf.S: Likewise.
1444 * sysdeps/i386/fpu/s_sinl.S: Likewise.
1445 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1446 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1447 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1448 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1449 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
1450 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1451 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1452 * math/libm-test.inc: Add tests for errno after sin/cos calls with
1453 ±Inf.
1455 * stdlib/strtod_l.c (round_and_return): We have to set errno to
1456 ERANGE for underflows.
1457 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
1459 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
1460 the 2001 revision.
1462 * libio/tst-widetext.input: Remove surrogates.
1464 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
1466 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
1467 for lgamma should set errno to ERANGE, not EDOM.
1468 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
1470 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1472 [BZ #10093]
1473 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
1474 UTF-16 surrogates.
1476 * locale/programs/locarchive.c (enlarge_archive): Conserve address
1477 space when temporarily mapping the whole content of the old file.
1479 [BZ #10100]
1480 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
1481 not zero.
1483 2009-04-24 Jakub Jelinek <jakub@redhat.com>
1485 * iconvdata/sjis.c (BODY): Don't advance inptr before
1486 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
1487 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
1488 two byte chars.
1490 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1492 * locale/locarchive.h (struct locarhandle): Rename len field to
1493 mmaped and add new reserved field.
1494 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
1495 (create_archive): Reserve address space and then map file into it.
1496 (open_archive): Likewise.
1497 (file_data_available_p): New function.
1498 (compare_from_file): New function.
1499 (close_archive): Adjust to member name changes.
1500 (add_locale): Before comparing locale data, check it is mapped.
1501 Otherwise fall back to reading from the file.
1503 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
1505 * stdio-common/psiginfo.c: Include <errno.h>.
1507 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1509 [BZ #9920]
1510 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
1511 to get consistency between 32 and 64 bit architectures.
1513 [BZ #10052]
1514 * sysdeps/unix/make-syscalls.sh: Add rule to create target
1515 directory for dummy syscall rules.
1516 Patch by Chris Steinbroner <hesh@pobox.com>.
1518 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
1520 [BZ #10092]
1521 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
1522 MNT_EXPIRE.
1524 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1526 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
1527 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1529 2009-04-23 Jakub Jelinek <jakub@redhat.com>
1531 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
1532 data from vector to temporary buffer and call PWRITEV after it
1533 instead of vice versa.
1534 * sysdeps/posix/preadv.c: Fix up comment.
1535 * misc/preadv.c: Likewise.
1536 * misc/preadv64.c: Likewise.
1537 * misc/pwritev.c: Likewise.
1538 * misc/pwritev64.c: Likewise.
1539 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
1541 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1543 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
1545 * shadow/Makefile (tests): Add tst-shadow.
1546 * shadow/tst-shadow.c: New file.
1548 [BZ #9955]
1549 * gshadow/Makefile: New file.
1550 * gshadow/Versions: New file.
1551 * gshadow/fgetsgent.c: New file.
1552 * gshadow/fgetsgent_r.c: New file.
1553 * gshadow/getsgent.c: New file.
1554 * gshadow/getsgent_r.c: New file.
1555 * gshadow/getsgnam.c: New file.
1556 * gshadow/getsgnam_r.c: New file.
1557 * gshadow/gshadow.h: New file.
1558 * gshadow/putsgent.c: New file.
1559 * gshadow/sgetsgent.c: New file.
1560 * gshadow/sgetsgent_r.c: New file.
1561 * gshadow/tst-gshadow.c: New file.
1562 * include/gshadow.h: New file.
1563 * Makeconfig (all-subdirs): Add gshadow.
1564 * Makefile (installed-headers): Add gshadow/gshadow.h.
1565 * nss/Makefile (databases): Add sgrp.
1566 * nss/Versions: Add gshadow functions as private exports.
1567 * nss/nsswitch.conf: Add gshadow entry.
1568 * nss/sgrp-lookup.c: New file.
1569 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
1570 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
1571 * nss/nss_files/files-sgrp.c: New file.
1572 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
1573 * sysdeps/unix/sysv/linux/paths.h: Likewise.
1575 2009-04-22 Ulrich Drepper <drepper@redhat.com>
1577 * stdio-common/printf.h: Add missing const to register_printf_modifier.
1578 * stdio-common/reg-modifier.c: Likewise.
1580 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
1582 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
1583 is no FPU.
1585 2009-04-20 Ulrich Drepper <drepper@redhat.com>
1587 [BZ #10086]
1588 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
1589 headers up to 2.6.30.
1591 * po/ca.po: Update from translation team.
1593 2009-04-19 Ulrich Drepper <drepper@redhat.com>
1595 [BZ #10069]
1596 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
1597 an object that uses static TLS if the TLS modid is higher than the
1598 reserve we always allocate. At least for multi-threaded code.
1600 2009-04-18 Ulrich Drepper <drepper@redhat.com>
1602 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
1603 Numerically stable check for valid width.
1605 * locale/programs/locarchive.c (open_archive): Map the entire file
1606 and not just the administrative data.
1607 (add_locale): When we find a hash sum match compare the content
1608 to be sure.
1610 * malloc/malloc.c (malloc_info): Output address space information.
1612 2009-04-17 Ulrich Drepper <drepper@redhat.com>
1614 * malloc/malloc.c (malloc_info): Also output system memory information.
1616 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
1617 architectures have preadv/pwritev in 2.6.30.
1619 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
1620 * sysdeps/posix/readv.c: Likewise.
1621 Reported by Markus Armbruster <armbru@redhat.com>.
1623 * malloc/hooks.c (top_check): Force hook value into register.
1625 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
1627 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
1628 calls to _dl_relocate_object.
1630 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1632 [BZ #9957]
1633 * malloc/malloc.c (force_reg): Define.
1634 (sYSMALLOc): Load hook variable into variable
1635 before test and force into register.
1636 (sYSTRIm): Likewise.
1637 (public_mALLOc): Force hook value into register.
1638 (public_fREe): Likewise.
1639 (public_rEALLOc): Likewise.
1640 (public_mEMALIGn): Likewise.
1641 (public_vALLOc): Likewise.
1642 (public_pVALLOc): Likewise.
1643 (public_cALLOc): Likewise.
1644 (__posix_memalign): Likewise.
1645 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
1646 before test and force into register.
1647 * malloc/hooks.c (top_check): Likewise.
1648 (public_sET_STATe): Pretty printing.
1650 * resolv/res_send.c (send_dg): Don't just ignore the result we got
1651 in case we only receive one reply in single-request mode.
1653 2009-04-16 Jakub Jelinek <jakub@redhat.com>
1655 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
1656 are dlopened in statically linked program even for __LM_ID_CALLER.
1658 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1660 * resolv/res_send.c (send_dg): Don't switch into single-request
1661 mode if we already are in it.
1663 2009-04-15 Ulrich Drepper <drepper@redhat.com>
1665 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
1666 are always at least 4 bytes in the returned line.
1668 2009-04-15 Jakub Jelinek <jakub@redhat.com>
1670 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
1671 __libc_use_alloca (8192), if the stack is too small use 512 bytes
1672 instead of 8K. Stop searching in /proc/stat after hitting first
1673 line not starting with cpu.
1674 (next_line): Truncate too long
1675 lines at buffer size * 3/4 instead of pretending there were line
1676 breaks inside of large lines.
1678 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1680 * sysdeps/x86_64/mp_clz_tab.c: New file.
1682 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
1683 Ulrich Drepper <drepper@redhat.com>
1685 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
1686 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
1687 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
1689 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
1691 * sysdeps/sh/libc-tls.c: New file.
1693 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
1695 2009-04-14 Roland McGrath <roland@redhat.com>
1697 * elf/elf.h: Add various missing ARM constants, to match binutils.
1699 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1701 Optimizations from GMP.
1702 * sysdeps/x86_64/add_n.S: New file.
1703 * sysdeps/x86_64/addmul_1.S: New file.
1704 * sysdeps/x86_64/lshift.S: New file.
1705 * sysdeps/x86_64/mul_1.S: New file.
1706 * sysdeps/x86_64/rshift.S: New file.
1707 * sysdeps/x86_64/sub_n.S: New file.
1708 * sysdeps/x86_64/submul_1.S: New file.
1710 2009-04-14 Jakub Jelinek <jakub@redhat.com>
1712 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
1713 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
1714 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
1715 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
1717 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1719 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
1720 preadv/pwritev.
1722 2009-04-13 Ulrich Drepper <drepper@redhat.com>
1724 * sysdeps/x86-64/strrchr.S: New file.
1726 2009-04-10 Ulrich Drepper <drepper@redhat.com>
1728 * stdio-common/printf.h (struct printf_info): Add user element.
1729 New types printf_arginfo_size_function, printf_va_arg_function.
1730 Declare register_printf_specifier, register_printf_modifier,
1731 register_printf_type.
1732 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
1733 (union printf_arg): Add pa_user element.
1734 Adjust __printf_arginfo_table type.
1735 Add __printf_va_arg_table, __printf_modifier_table,
1736 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
1737 declarations.
1738 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
1739 If registered arginfo call failed try normal specifier.
1740 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
1741 function.
1742 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
1743 * stdio-common/Versions: Export register_printf_modifier,
1744 register_printf_type, and register_printf_specifier for GLIBC_2.10.
1745 * stdio-common/reg-modifier.c: New file.
1746 * stdio-common/reg-type.c: New file.
1747 * stdio-common/reg-printf.c (__register_printf_specifier): New
1748 function. Mostly the old __register_printf_function function but
1749 uses locking and type of third parameter changed.
1750 (__register_printf_function): Implement using
1751 __register_printf_specifier.
1752 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
1753 calls to arginfo functions. Allocate enough memory for user-defined
1754 types. Call new va_arg functions to get user-defined types.
1755 Try installed handlers even for existing format specifiers first.
1757 2009-04-09 Ulrich Drepper <drepper@redhat.com>
1759 * sysdeps/x86_64/rawmemchr.S: New file.
1761 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
1762 Simplified code and possible copy problem fixed.
1764 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
1765 function if it is not defined. Add some necessary casts.
1766 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1768 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
1769 have preadv/pwritev in 2.6.30.
1771 2009-04-08 Ulrich Drepper <drepper@redhat.com>
1773 * malloc/malloc.c (malloc_info): New function.
1774 * malloc/malloc.h: Declare it.
1775 * malloc/Versions: Export malloc_info for GLIBC_2.10.
1777 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
1778 to avoid PLT slot.
1780 * malloc/malloc.c (_int_realloc): Add parameter with old block
1781 size. Remove duplicated test. Don't handle mmap'ed blocks here.
1782 Adjust all callers.
1783 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
1785 2009-04-07 Ulrich Drepper <drepper@redhat.com>
1787 * sysdeps/x86_64/strchrnul.S: New file.
1789 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
1790 depending libcrypt on -lfreebl3.
1792 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
1793 preadv/pwritev in 2.6.30.
1795 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
1796 instead of __strcasecmp.
1798 * string/stratcliff.c (do_test): Add memchr tests..
1799 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
1800 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
1801 first read quad word.
1803 2009-04-06 Ulrich Drepper <drepper@redhat.com>
1805 * string/strverscmp.c (__strverscmp): Fix last cleanups.
1806 * string/tst-svc.input: Add new test case.
1807 * string/tst-svc.expect: Adjust.
1808 * string/Makefile: Don't ignore tst-svc error.
1810 * sysdeps/x86_64/memchr.S: New file.
1812 * resolv/resolv.h (RES_SNGLKUP): Define.
1813 * resolv/res_init.c (res_setoptions): Recognize single-request option.
1814 * resolv/res_send.c (send_dg): If we sent two requests at once and
1815 only get one reply before timeout switch to mode where we send the
1816 second request only after the first answer has been received.
1818 2009-04-05 Ulrich Drepper <drepper@redhat.com>
1820 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
1821 * sysdeps/x86_64/strchr.S: Likewise.
1823 2009-04-03 Ulrich Drepper <drepper@redhat.com>
1825 * configure.in: We need to test for the compiler earlier.
1827 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
1828 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
1829 GLIBC_2.10.
1830 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
1831 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
1832 and pwritev.
1833 * misc/preadv.c: New file.
1834 * misc/preadv64.c: New file.
1835 * misc/pwritev.c: New file.
1836 * misc/pwritev64.c: New file.
1837 * sysdeps/posx/preadv.c: New file.
1838 * sysdeps/posx/preadv64.c: New file.
1839 * sysdeps/posx/pwritev.c: New file.
1840 * sysdeps/posx/pwritev64.c: New file.
1841 * sysdeps/unix/sysv/linux/preadv.c: New file.
1842 * sysdeps/unix/sysv/linux/preadv64.c: New file.
1843 * sysdeps/unix/sysv/linux/pwritev.c: New file.
1844 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
1845 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
1846 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
1848 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
1849 compatibility code.
1850 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
1852 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1853 __ASSUME_COMPLETE_READV_WRITEV.
1854 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
1855 with modern kernels.
1856 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1858 * sysdeps/posix/readv.c: Since read is a cancellation point we have
1859 to free a possible malloced buffer in case of cancellation.
1860 * sysdeps/posix/writev.c: Likewise for write.
1862 2009-04-02 Ulrich Drepper <drepper@redhat.com>
1864 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
1866 * configure.in: Recognize --enable-nss-crypt.
1867 * config.make.in: Add nss-crypt entry.
1868 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
1869 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
1870 and include path for NSS directory to compiler for md5-crypt,
1871 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
1872 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
1873 function implementation, use NSS. Introduce wrappers around the
1874 hash function calls. Little code size optimization.
1875 * crypt/sha256-crypt.c: Likewise.
1876 * crypt/sha512-crypt.c: Likewise.
1877 * scripts/check-local-headers.sh: Ignore nss3 directory.
1879 * configure.in: Rename pic_default to libc_cv_pic_default.
1880 * config.make.in: Likewise.
1882 2009-04-01 Roland McGrath <roland@redhat.com>
1884 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
1885 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
1886 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
1887 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
1888 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
1889 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
1890 (R_SPARC_NUM): Update.
1891 From Dave Miller <davem@davemloft.net>.
1893 2009-04-01 Ulrich Drepper <drepper@redhat.com>
1895 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
1897 2009-03-31 Ulrich Drepper <drepper@redhat.com>
1899 * elf/dl-open.c: Keep track of used name spaces and only iterate over
1900 those which are used.
1901 * elf/dl-addr.c: Likewise.
1902 * elf/dl-caller.c: Likewise.
1903 * elf/dl-fini.c: Likewise.
1904 * elf/dl-iteratephdr.c: Likewise.
1905 * elf/dl-libc.c: Likewise.
1906 * elf/dl-load.c: Likewise.
1907 * elf/dl-support.c: Likewise.
1908 * elf/dl-sym.c: Likewise.
1909 * elf/rtld.c: Likewise.
1910 * sysdeps/generic/ldsodefs.h: Likewise.
1912 * elf/dl-load.c: Remove support for systems without MAP_ANON.
1913 * elf/dl-minimal.c: Likewise.
1914 * elf/dl-misc.c: Likewise.
1915 * elf/rtld.c: Likewise.
1916 * sysdeps/generic/ldsodefs.h: Likewise.
1918 2009-03-30 Ulrich Drepper <drepper@redhat.com>
1920 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
1921 Avoid reuse of complex expression.
1923 * po/fr.po: Update from translation team.
1925 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1927 * include/dirent.h: Yet more changes to match sort function type
1928 change.
1929 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
1930 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
1931 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1933 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
1935 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
1937 2009-03-16 Ulrich Drepper <drepper@redhat.com>
1939 * nscd/connections.c (restart): Try to preserve the process name
1940 by reading the /proc/self/exe symlink and using the return name.
1941 Patch by Jeff Bastian <jbastian@redhat.com>.
1943 2009-03-15 Ulrich Drepper <drepper@redhat.com>
1945 [BZ #9733]
1946 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
1947 if we are not loading a new audit library.
1948 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
1949 Only use profiling trampoline for auditing if we are not relocating
1950 an audit library.
1951 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
1952 * elf/rtld.c: Likewise.
1953 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
1955 * elf/rtld.c (dl_main): Extend help message for --audit option.
1957 [BZ #9759]
1958 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
1959 alphasort64, versionsort, and versionsort64 to POSIX 2008.
1960 * dirent/alphasort.c: Adjust implementation to type change.
1961 * dirent/alphasort64.c: Likewise.
1962 * dirent/scandir.c: Likewise.
1963 * dirent/versionsort.c: Likewise.
1964 * dirent/versionsort64.c: Likewise.
1965 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
1966 declaration.
1967 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
1968 declaration.
1970 [BZ #9880]
1971 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
1972 correctly. Set segleft member in output as required.
1973 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
1974 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
1976 [BZ #9881]
1977 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
1978 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
1979 * inet/Makefile (tests): Add tst-inet6_rth.
1980 * inet/tst-inet6_rth.c: New file.
1982 [BZ #5807]
1983 * string/strlen.c (strlen): Fix omission in the expression to test
1984 for NUL bytes.
1986 2009-03-14 Ulrich Drepper <drepper@redhat.com>
1988 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
1990 * elf/dl-runtime.c (reloc_offset): Define.
1991 (reloc_index): Define.
1992 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
1993 (_dl_fixup_profile): Likewise. Use reloc_index instead of
1994 computing index from reloc_offset.
1995 (_dl_call_pltexit): Likewise.
1996 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
1997 the relocation index to _dl_fixup.
1998 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
1999 _dl_call_pltexit.
2000 * sysdeps/x86_64/dl-runtime.c: New file.
2002 [BZ #9893]
2003 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
2004 alignment of La_x86_64_regs. Store xmm parameters.
2005 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2007 [BZ #9913]
2008 * string/strverscmp.c (__strverscmp): Fix case of different digits
2009 in fractional part of string.
2010 Patch by Jingyu Liu <jyliu@fortinet.com>.
2011 * string/Makefile (tests): Add tst-svc2.
2012 * string/tst-svc2.c: New file.
2014 * string/strverscmp.c (__strverscmp): Optimize size of tables.
2016 * locale/iso-639.def: Add Min Nan.
2018 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2020 [BZ #9948]
2021 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
2023 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2025 * elf/dl-sysdep.c (auxvars): Compress data structure.
2027 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
2028 STT_GNU_IFUNC handling.
2029 (elf_machine_rela): Likewise.
2031 2009-03-13 Ulrich Drepper <drepper@redhat.com>
2033 * config.h.in (USE_MULTIARCH): Define.
2034 * configure.in: Handle --enable-multi-arch.
2035 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
2036 (_dl_fixup_profile): Likewise.
2037 * elf/do-lookup.c (dl_lookup_x): Likewise.
2038 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
2039 * elf/elf.h (STT_GNU_IFUNC): Define.
2040 * include/libc-symbols.h (libc_ifunc): Define.
2041 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
2042 framework in init-arch.h to get CPUID values.
2043 * sysdeps/x86_64/multiarch/Makefile: New file.
2044 * sysdeps/x86_64/multiarch/init-arch.c: New file.
2045 * sysdeps/x86_64/multiarch/init-arch.h: New file.
2046 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
2048 * config.make.in (experimental-malloc): Define.
2049 * configure.in: Handle --enable-experimental-malloc.
2050 * malloc/Makefile: Handle experimental-malloc flag.
2051 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
2052 * malloc/arena.c: Likewise.
2053 * malloc/hooks.c: Likewise.
2054 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2056 2009-03-11 Ulrich Drepper <drepper@redhat.com>
2058 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
2059 prediction. A few size optimizations.
2061 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2063 * time/tzset.c: Optimize a bit for size.
2065 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2067 * include/stdio.h (fmemopen): Add libc_hidden_proto.
2068 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
2070 * elf/sprof.c: Avoid warning about multi-line comment.
2072 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2074 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
2075 DST name.
2076 * time/tst-posixtz.c: Add tests for quoted timezone names.
2078 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2080 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
2081 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
2082 200809L instead of 200112L.
2083 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
2084 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
2086 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
2087 instead of __quick_exit_funcs to __run_exit_handlers.
2088 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
2089 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
2090 (__cxa_at_quick_exit): Remove attribute_hidden.
2091 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
2092 to __run_exit_handlers.
2093 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
2094 attribute_hidden.
2096 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2098 * po/id.po: Update from translation team.
2100 2009-02-18 Jakub Jelinek <jakub@redhat.com>
2102 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
2103 .machine push; .machine "power6" and .machine pop around mtfsf
2104 insns outside of _ARCH_PWR6 define.
2105 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
2106 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
2107 Likewise.
2108 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
2109 Likewise.
2110 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
2111 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
2112 relax_fenv_state): Likewise.
2114 2009-03-08 Ulrich Drepper <drepper@redhat.com>
2116 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
2117 cxa_at_quick_exit.
2118 (static-only-routines): Add at_quick_exit.
2119 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
2120 GLIBC_2.10.
2121 * stdlib/quick_exit.c: New file.
2122 * stdlib/at_quick_exit.c: New file.
2123 * stdlib/cxa_at_quick_exit.c: New file.
2124 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
2125 it appropriately.
2126 (__internal_atexit): New function.
2127 (__new_exitfn): Now takes parameter to point to the list to use.
2128 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
2129 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
2130 (exit): ...here. Just call __run_exit_handlers appropriately.
2131 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
2132 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
2133 * stdlib/on_exit.c: Adjust call to __new_exitfn.
2134 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
2136 * po/id.po: Update from translation team.
2138 2009-03-07 Ulrich Drepper <drepper@redhat.com>
2140 * po/ru.po: Update from translation team.
2142 2009-03-04 Ulrich Drepper <drepper@redhat.com>
2144 * po/nl.po: Update from translation team.
2146 2009-03-03 Ulrich Drepper <drepper@redhat.com>
2148 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
2149 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2150 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2151 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2152 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2153 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2154 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
2156 * po/pl.po: Update from translation team.
2158 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2160 [BZ #7083]
2161 * sysdeps/unix/sysv/linux/fallocate.c: New file.
2162 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
2163 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
2164 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
2165 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
2166 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
2167 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
2168 for GLIBC_2.10.
2169 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2170 Add fallocate and fallocate64.
2172 * io/fcntl.h: Pretty printing.
2174 2009-03-02 Richard Guenther <rguenther@suse.de>
2176 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
2177 attribute also for non-C99 inline semantics variant.
2179 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2181 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
2182 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
2183 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
2184 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
2185 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
2186 Likewise.
2187 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
2188 Likewise.
2190 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2192 * po/cs.po: Update from translation team.
2194 2009-02-28 Ulrich Drepper <drepper@redhat.com>
2196 * po/bg.po: Update from translation team.
2197 * po/sv.po: Likewise.
2198 * po/fi.po: Likewise.
2199 * po/vi.po: Likewise.
2201 2009-02-27 Roland McGrath <roland@redhat.com>
2203 * Makeconfig (%.v.i): Depend on Makeconfig.
2204 Exclude % lines from initial #-comment removal.
2206 2009-02-27 Ulrich Drepper <drepper@redhat.com>
2208 * po/ko.po: Update from translation team.
2210 2009-02-26 Roland McGrath <roland@redhat.com>
2212 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
2213 avoids unused warning.
2215 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
2216 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2218 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
2219 sys/ucontext.h and asm/elf.h. Include sys/user.h.
2220 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
2221 and asm/user.h. Include asm/ptrace.h.
2222 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
2223 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2224 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
2225 Undefine.
2226 (start_thread): Don't undefine.
2227 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
2228 Define.
2230 2009-02-26 Ulrich Drepper <drepper@redhat.com>
2232 * wctype/wctype.h: The *_l functions are in POSIX 2008.
2233 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
2234 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
2235 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
2236 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
2237 200112L to 200809L.
2238 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
2239 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2240 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
2241 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2242 _SC_THREAD_ROBUST_PRIO_PROTECT.
2243 * posix/unistd.h: fexecve is in POSIX 2008.
2244 * time/time.h: strftime_l is in POSIX 2008.
2245 * io/sys/stat.h: futimens is in POSIX 2008.
2246 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
2247 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
2248 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
2249 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2250 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
2251 open_memstream, and vdprintf are in POSIX 2008.
2253 2009-02-25 Ulrich Drepper <drepper@redhat.com>
2255 * include/features.h: Define macros for XPG7/POSIX 2008.
2256 * ctype/ctype.h: The *_l functions are in POSIX 2008.
2257 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
2258 POSIX 2008.
2259 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
2260 * locale/xlocale.h: Define locale_t type.
2261 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
2262 in POSIX 2008. Don't define locale_t here.
2263 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
2264 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
2265 UTIME_OMIT only with __USE_ATFILE.
2266 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
2267 * stdio-common/psiginfo.c: New file.
2268 * stdio-common/psiginfo-data.h: New file.
2269 * stdio-common/psiginfo-define.h: New file.
2270 * stdio-common/Makefile (routines): Add psiginfo.
2271 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
2272 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
2273 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
2274 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
2275 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
2276 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2277 * io/sys/stat.h: Move mknodat definition into same conditional as
2278 mknod.
2279 * time/sys/time.h: futimesat is not among the functions accepted
2280 into the POSIX standard.
2282 * include/features.h: If no feature selection given and we select
2283 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
2284 * posix/Versions: Export __posix_getopt.
2285 * posix/getopt.c (_getopt_initialize): Take additional parameter.
2286 Use it to alternatively initialize __posixly_correct.
2287 (_getopt_internal_r): Take addition parameter. Pass on to
2288 _getopt_initialize.
2289 (_getopt_internal): Take addition parameter. Pass on to
2290 _getopt_internal_r.
2291 (getopt): Pass additional zero to _getopt_internal.
2292 (__posix_getopt): New function.
2293 * posix/getopt.h: Add redirection for getopt.
2294 * posix/getopt1.c (getopt_long): Pass additional zero to
2295 _getopt_internal.
2296 (getopt_long_only): Likewise.
2297 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
2298 (_getopt_long_only_r): Likewise.
2299 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
2300 _getopt_internal_r.
2302 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2304 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
2305 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2306 * sysdeps/posix/sysconf.c (__sysconf): Handle
2307 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
2308 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2310 2009-02-24 Roland McGrath <roland@redhat.com>
2312 [BZ #9895]
2313 * README.template: Reworded not to use substituted version number.
2314 Renamed to ...
2315 * README: ... here (no longer generated).
2316 * Makefile (README): Target removed.
2318 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2320 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
2321 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
2322 instead.
2324 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
2326 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
2328 2009-02-22 Ulrich Drepper <drepper@redhat.com>
2330 * po/bg.po: Update from translation team.
2332 2009-02-16 Jakub Jelinek <jakub@redhat.com>
2334 * stdlib/monetary.h: Uglify function parameter names.
2335 * sunrpc/rpc/pmap_clnt.h: Likewise.
2336 * sunrpc/rpc/svc.h: Likewise.
2337 * sunrpc/rpc/xdr.h: Likewise.
2338 * sunrpc/rpc/clnt.h: Likewise.
2339 * resolv/netdb.h: Likewise.
2340 * resolv/arpa/nameser.h: Likewise.
2341 * resolv/resolv.h: Likewise.
2342 * argp/argp.h: Likewise.
2343 * locale/langinfo.h: Likewise.
2344 * io/sys/stat.h: Likewise.
2345 * posix/spawn.h: Likewise.
2346 * nis/rpcsvc/nislib.h: Likewise.
2347 * malloc/obstack.h: Likewise.
2348 * sysdeps/ia64/bits/link.h: Likewise.
2349 * sysdeps/i386/bits/link.h: Likewise.
2350 * sysdeps/s390/bits/link.h: Likewise.
2351 * sysdeps/powerpc/bits/link.h: Likewise.
2352 * sysdeps/x86_64/bits/link.h: Likewise.
2353 * sysdeps/sparc/bits/link.h: Likewise.
2354 * sysdeps/sh/bits/link.h: Likewise.
2355 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
2356 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
2357 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
2358 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2360 2008-12-01 Fredrik Unger <fred@tree.se>
2362 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
2363 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
2364 _FP_UNPACK_RAW_2, fix up first argument.
2366 2009-02-15 Ulrich Drepper <drepper@redhat.com>
2368 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
2369 (GET_NPROCS_PARSER): Change parameters and use next_line.
2370 (__get_nprocs): Rewrite to not use stdio routines.
2371 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
2372 Change parameters and use next_line.
2374 2009-02-13 Ulrich Drepper <drepper@redhat.com>
2376 [BZ #5381]
2377 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
2378 Change mempool_alloc prototype.
2379 * nscd/mem.c (gc): Don't handle mem_in_flight.
2380 (mempool_alloc): Third parameter now only indicates whether this is the
2381 first call (to allocate data) or not. If it is, get db rdlock.
2382 Release it on error. Don't handle mem_in_flight.
2383 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
2384 Adjust third parameter of mempool_alloc calls.
2385 Nothing to do here in case mempool_alloc fails.
2386 Avoid local variable shadowing parameter. No need to get db rdlock
2387 before calling cache_add.
2388 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
2389 no mem_in_flight array anymore.
2390 * nscd/connections.c: Remove definition and handling of mem_in_flight.
2391 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
2392 mempool_alloc calls. Mark he parameter as const. Nothing to do here
2393 in case mempool_alloc fails. No need to get db rdlock before calling
2394 cache_add.
2395 * nscd/hstcache.c (cache_addhst): Likewise.
2396 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2397 * nscd/servicescache.c (cache_addserv): Likewise.
2398 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
2400 2009-02-11 Ulrich Drepper <drepper@redhat.com>
2402 * po/lt.po: Update from translation team.
2404 2009-02-10 Ulrich Drepper <drepper@redhat.com>
2406 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
2407 defined, allow additional data to be added using the optional
2408 MORE_ELF_HEADER_DATA macro.
2409 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
2410 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
2412 2009-02-08 Ulrich Drepper <drepper@redhat.com>
2414 * include/atomic.h: Define catomic_and if not already defined.
2415 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
2416 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2418 2009-02-07 Ulrich Drepper <drepper@redhat.com>
2420 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
2421 Change all callers.
2422 (_int_realloc): Likewise. Third argument is now padded size
2423 All _int_* functions are now static.
2425 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
2426 * malloc/arena.c: Likewise.
2427 * include/malloc.h: Remove now unnecessary declarations of the _int_*
2428 functions.
2430 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
2431 easily.
2433 * malloc/malloc.c: Add branch prediction for use of the hooks.
2435 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
2437 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2439 [BZ #7095]
2440 * bits/confname.h: Add SUSv7 macros for getconf environments.
2441 * bits/environments.h: Likewise.
2442 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
2443 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
2444 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
2445 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
2446 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
2447 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
2448 * posix/getconf.c: Likewise.
2449 * posix/sysconf.c: Likewise.
2450 * sysdeps/posix/sysconf.c: Likewise.
2451 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
2452 environments.
2454 2009-01-16 Petr Baudis <pasky@suse.cz>
2456 [BZ #9753]
2457 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
2458 even if we currently have zero nscount.
2460 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2462 [BZ #9781]
2463 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
2464 the input line is too long.
2466 * po/Makefile (libc.pot): Add f_print as function taking c-format
2467 parameter.
2469 * debug/xtrace.sh: Unify translatable messages.
2470 * elf/ldd.bash.in: Likewise.
2471 * elf/sprof.c: Likewise.
2472 * locale/programs/locale.c: Likewise.
2473 * malloc/memusage.sh: Likewise.
2474 * nss/getent.c: Likewise.
2476 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2478 * debug/pcprofiledump.c (print_version,
2479 argp_program_version_hook): New function.
2480 * elf/ldconfig.c (more_help): New function.
2481 (argp): Use it.
2482 * elf/sln.c (usage): New function.
2483 (main): Support --help and --version.
2484 * malloc/memusagestat.c (print_version): New function.
2485 (argp_program_version_hook): New variable.
2486 * nscd/nscd.c (more_help): New function.
2487 (argp): Use it.
2488 * posix/getconf.c (main): Send --version output to stdout.
2489 Support --help.
2490 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
2491 arguments. All callers changed.
2492 (print_version): New function.
2493 (parseargs): Support --help and --version.
2494 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
2495 changed.
2496 (print_version): New function.
2497 (main): Use getopt_long. Support --help and --version.
2498 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
2499 --version.
2501 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2503 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
2504 (update_data): Fix handling of wrapping back
2505 to the beginning of the buffer.
2507 [BZ #9823]
2508 * stdio-common/psignal.c (psignal): Fix test for empty string.
2510 2009-02-05 Ulrich Drepper <drepper@redhat.com>
2512 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
2513 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
2514 move _null_auth to .rodata.
2516 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
2517 value of 24.
2519 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
2521 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
2522 today than when the original code was written. Use larger
2523 buffers. This also makes it unnecessary to have stat information,
2524 if this causes extra efforts.
2525 (__opendir): In case O_DIRECTORY works, don't call fstat just for
2526 __alloc_dir.
2528 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
2530 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
2531 is set.
2532 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
2533 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2534 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
2535 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
2536 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
2537 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2539 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2541 * po/ru.po: Update from translation team.
2543 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
2545 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
2546 Add _tid slot to maintain consistency with kernel.
2548 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2550 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
2551 incomplete characters at end of input buffer.
2552 * libio/Makefile (tests): Add tst-fgetwc.
2553 * libio/tst-fgetwc.c: New file.
2554 * libio/tst-fgetwc.input: New file.
2556 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
2558 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
2560 2009-02-02 Ulrich Drepper <drepper@redhat.com>
2562 [BZ #9793]
2563 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
2564 *OUTBUFSTART unless the whole output fit into the buffer.
2565 * iconv/Makefile (tests): Add tst-iconv4.
2566 * iconv/tst-iconv4.c: New file.
2568 2009-02-01 Ulrich Drepper <drepper@redhat.com>
2570 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
2571 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2573 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
2575 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
2576 newer linker scripts.
2578 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2580 [BZ #7040]
2581 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
2582 inotify_rm_watch should have type int.
2584 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
2586 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2587 Make aligned_restore_vmx a local symbol.
2588 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
2589 Likewise.
2591 2009-01-30 Andreas Jaeger <aj@suse.de>
2593 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
2594 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
2595 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
2596 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
2597 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
2598 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
2599 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
2601 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
2603 [BZ #9726]
2604 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
2605 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
2607 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
2609 [BZ #9726]
2610 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
2611 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2612 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
2613 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2615 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
2617 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
2618 memcpy instead of memcmp.
2619 (_dl_setup_pointer_guard): Likewise.
2621 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2623 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
2624 manipulated brk, use malloc_printerr.
2625 * misc/sbrk.c (__sbrk): Better error handling for nonsense
2626 requests.
2628 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2630 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
2631 rindex): For C++ add inlines so that they can be recognized as
2632 builtins.
2633 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
2635 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2636 Jakub Jelinek <jakub@redhat.com>
2638 * string/string.h: Define correct C++ prototypes for gcc 4.4.
2639 * wcsmbs/wchar.h: Likewise.
2641 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2643 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
2644 (stackinfo_sub_sp): Define.
2646 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2648 [BZ #9750]
2649 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
2650 * include/alloca.h (alloca_account): Define.
2651 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
2652 (stackinfo_sub_sp): Define.
2654 * nscd/connections.c (nscd_init): If database file access fails
2655 check whether this is due to permission problems and bail in that
2656 case.
2658 [BZ #9741]
2659 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
2660 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
2662 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2664 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
2665 Add "t" to clobber list.
2666 (INTERNAL_SYSCALL_NCS): Likewise.
2668 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2670 * nss/getent.c (print_networks): Don't print comma between aliases.
2672 2009-01-23 Ulrich Drepper <drepper@redhat.com>
2674 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
2676 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
2677 the hash table.
2678 * misc/Makefile (tests): Add bug-hsearch1.
2679 * misc/bug-hsearch1.c: New file.
2681 2009-01-22 Roland McGrath <roland@redhat.com>
2683 * Makeconfig (%.v.i): Strip trailing # comments,
2684 not only whole-line comments.
2686 2009-01-10 Ulrich Drepper <drepper@redhat.com>
2688 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
2689 one parameter. If non-NULL use it to initialize return value.
2690 (_dl_setup_pointer_guard): New function.
2691 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
2692 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
2693 * elf/rtld.c (security_init): Pass _dl_random to
2694 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
2695 pointer_chk_guard.
2696 * elf/dl-sysdep.c (_dl_random): New variable.
2697 (_dl_sysdep_start): Handle AT_RANDOM.
2698 (_dl_show_auxv): Likewise.
2699 * elf/dl-support.c (_dl_random): New variable.
2700 (_dl_aux_init): Handle AT_RANDOM.
2701 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
2702 to _dl_setup_stack_chk_guard.
2704 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
2706 2009-01-10 Roland McGrath <roland@redhat.com>
2708 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
2710 2009-01-08 Ulrich Drepper <drepper@redhat.com>
2712 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
2714 [BZ #9706]
2715 * nss/nss_files/files-parse.c (strtou32): New function.
2716 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
2717 across 32-bit and 64-bit platforms.
2718 (INT_FIELD_MAYBE_NULL): Likewise.
2720 2009-01-08 Jakub Jelinek <jakub@redhat.com>
2722 [BZ #9720]
2723 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
2724 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
2725 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
2726 Likewise.
2728 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
2730 [BZ #697]
2731 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
2732 being NULL also if there are no backreferences.
2733 * posix/rxspencer/tests: Add testcases.
2735 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
2737 [BZ #9697]
2738 * posix/bug-regex17.c: Add testcases.
2739 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
2740 handling.
2742 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2744 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
2745 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
2746 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
2747 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
2748 for elf subdir.
2749 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
2750 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
2751 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
2752 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
2753 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2754 * sysdeps/unix/sysv/linux/s390/Versions: New file.
2756 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
2758 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
2759 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
2760 re_string_skip_chars, re_string_reconstruct): Likewise.
2761 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
2763 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
2765 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
2766 adjust the buffer alignment.
2768 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
2770 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
2771 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
2772 net/route.h.
2774 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
2775 flavor to description only when flavor is not NULL.
2777 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
2778 mutex after SIGIO/SIGURG lookup loop.
2780 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
2782 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
2784 2009-01-03 Ulrich Drepper <drepper@redhat.com>
2786 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
2787 handling.
2789 2009-01-02 Ulrich Drepper <drepper@redhat.com>
2791 * sysdeps/unix/sysv/linux/kernel-features.h
2792 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
2794 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
2795 if no output is written.
2797 * version.h: Bump to 2.10 development.
2799 * posix/getconf.c: Update copyright year.
2800 * nss/getent.c: Likewise.
2801 * iconv/iconvconfig.c: Likewise.
2802 * iconv/iconv_prog.c: Likewise.
2803 * elf/ldconfig.c: Likewise.
2804 * catgets/gencat.c: Likewise.
2805 * csu/version.c: Likewise.
2806 * elf/ldd.bash.in: Likewise.
2807 * elf/sprof.c (print_version): Likewise.
2808 * locale/programs/locale.c: Likewise.
2809 * locale/programs/localedef.c: Likewise.
2810 * nscd/nscd.c (print_version): Likewise.
2811 * debug/xtrace.sh: Likewise.
2812 * malloc/memusage.sh: Likewise.
2813 * malloc/mtrace.pl: Likewise.
2814 * debug/catchsegv.sh: Likewise.
2816 2008-12-29 Mike Frysinger <vapier@gentoo.org>
2818 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
2819 script.
2821 2008-12-29 Ulrich Drepper <drepper@redhat.com>
2823 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
2824 gethostbyname4_r function call succeeded, just leave the loop.
2826 [BZ #9694]
2827 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
2828 very end.
2829 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
2830 * wctype/Makefile (tests): Add bug-wctypeh.
2831 * wctype/bug-wctypeh.c: New file.
2833 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
2834 LOCALDOMAIN is defined.
2835 * nscd/nscd_getai.c (__nscd_getai): Likewise.
2837 * sysdeps/x86_64/bits/select.h: New file.
2839 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
2841 2008-12-21 Bruno Haible <bruno@clisp.org>
2843 [BZ #9677]
2844 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
2845 if no output is written.
2847 2008-12-13 Klaus Dittrich <kladit@arcor.de>
2849 * login/utmp_file.c (pututline_file): Replace call to dup2 with
2850 libc internal symbol __dup2 to avoid access through the PLT.
2852 2008-12-08 Ulrich Drepper <drepper@redhat.com>
2854 [BZ #6545]
2855 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
2856 available only for __USE_GNU.
2858 * inet/Makefile (tests): Add tst-getni2.
2859 * inet/tst-getni2.c: New file.
2861 [BZ #7080]
2862 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
2863 NULL when NI_NAMEREQD is set.
2864 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2865 * inet/Makefile (tests): Add tst-getni1.
2866 * inet/tst-getni1.c: New file.
2868 2008-12-03 Petr Baudis <pasky@suse.cz>
2870 [BZ #7067]
2871 * nscd/connections.c (invalidate_cache): Use prune_run_lock
2872 instead of prune_lock.
2873 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
2874 * nscd/nscd.h (database_dyn): Add prune_run_cache.
2876 2008-12-07 Ulrich Drepper <drepper@redhat.com>
2878 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
2879 use.
2881 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
2882 handling.
2884 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
2885 after reading name server list.
2887 [BZ #7058]
2888 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
2889 handling for host name aliases.
2891 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
2893 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
2894 instead of doing things manually.
2896 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
2898 * posix/regex_internal.h (build_wcs_upper_buffer):
2899 Return type is reg_error_t.
2901 2008-12-05 Ulrich Drepper <drepper@redhat.com>
2903 * posix/globtest.sh: Use mktemp to create temporary file and
2904 directory.
2906 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
2907 sets correctly.
2908 (__CPU_CLR_S): Likewise.
2909 (__CPU_ISSET_S): Likewise.
2911 2008-12-05 Joseph Myers <joseph@codesourcery.com>
2912 Ulrich Drepper <drepper@redhat.com>
2914 * scripts/firstversion.awk: Use custom comparison function to compare
2915 version numbers.
2916 * scripts/versions.awk: Use sort invocation which can handle
2917 multi-digit sub-version numbers.
2919 2008-12-04 Ulrich Drepper <drepper@redhat.com>
2921 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
2922 * locale/iso-639.def: Add Chhattisgarhi entry.
2924 2008-12-02 Ulrich Drepper <drepper@redhat.com>
2926 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
2927 ESRCH return value.
2928 (_nss_dns_gethostbyname4_r): Likewise.
2929 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
2930 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
2931 gethostbyname4_r, we don't have a separate IPv6 status, so copy
2932 the no_data variable.
2934 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
2935 information at the correct index.
2937 * socket/sys/socket.h: Declare accept4.
2938 * socket/accept4.c: New file.
2939 * sysdeps/unix/sysv/linux/accept4.c: New file.
2940 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
2941 * socket/Makefile (routines): Add accept4.
2942 * socket/Versions: Export accept4 with version GLIBC_2.10.
2943 * socket/paccept.c: Removed.
2944 * sysdeps/unix/sysv/linux/paccept.c: Removed.
2945 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
2946 * Versions.def: Define GLIBC_2.10 for libc.
2947 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
2949 * nscd/connections.c: Use accept4.
2951 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
2953 2008-12-01 Ulrich Drepper <drepper@redhat.com>
2955 * resolv/res_send.c (send_dg): Create sockets with non-blocking
2956 flag already set.
2958 * stdlib/setenv.c (unsetenv): Don't search environment if it does
2959 not exist.
2960 * stdlib/Makefile (tests): Add tst-unsetenv1.
2961 * stdlib/tst-unsetenv1.c: New file.
2963 2008-11-29 Ulrich Drepper <drepper@redhat.com>
2965 * login/utmp_file.c (file_writable): New variable.
2966 (setutent_file): Don't try to open file for writing.
2967 (pututline_file): Before writing, make descriptor writable if
2968 necessary.
2970 2008-11-26 Ulrich Drepper <drepper@redhat.com>
2972 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
2973 to IPv4 or IPv6 if an interface has been found.
2975 2008-11-26 Roland McGrath <roland@redhat.com>
2977 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
2978 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
2980 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
2981 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
2982 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
2984 * elf/elf.h (NT_386_IOPERM): New macro.
2985 (NT_PPC_VSX): New macro.
2987 2008-11-25 Roland McGrath <roland@redhat.com>
2989 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
2990 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
2991 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
2992 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
2993 Subdirectories moved to ports repository.
2994 * configure.in (base_machine): Remove alpha case.
2996 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
2998 * sysdeps/mach/strerror_l.c: New file.
3000 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
3002 [BZ #6411]
3003 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
3004 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
3005 magic numbers.
3006 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
3007 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
3008 (relax_fenv_state): Same as above.
3009 (FPSCR_29): Reserve bit in ISA 2.05.
3010 (FPSCR_NI): Provide define for compat.
3011 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
3012 magic numbers.
3013 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
3014 magic numbers.
3015 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
3016 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
3017 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
3018 access to hwcap to account for hwcap size increase to uint64_t.
3019 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
3020 Likewise.
3021 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
3022 (*setcontext): Likewise.
3023 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3024 New file.
3025 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3026 New file.
3027 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
3028 (*setcontext): dynamically select mtfsf insn based on
3029 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3030 increase to uint64_t.
3031 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
3032 (*swapcontext): dynamically select mtfsf insn based on
3033 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3034 increase to uint64_t.
3035 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3036 New file.
3037 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3038 New file.
3039 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
3040 (*setcontext): dynamically select mtfsf insn based on
3041 PPC_FEATURE_HAS_DFP.
3042 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
3043 (*swapcontext): dynamically select mtfsf insn based on
3044 PPC_FEATURE_HAS_DFP.
3046 2008-11-13 Ulrich Drepper <drepper@redhat.com>
3048 * version.h: Bump for 2.9 release.
3049 * include/features.h (__GLIBC_MINOR__): Bump to 9.
3051 [BZ #7029]
3052 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
3053 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
3054 all the rounding.
3056 2008-11-11 Ulrich Drepper <drepper@redhat.com>
3058 [BZ #7009]
3059 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
3060 unknown request types for now.
3062 2008-11-11 Roland McGrath <roland@redhat.com>
3064 * sysdeps/x86_64/configure: New file.
3066 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
3067 * configure: Regenerated.
3069 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
3071 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
3072 correct instruction to remove the stack frame.
3074 2008-11-03 Michael Matz <matz@suse.de>
3076 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
3077 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
3079 2008-11-07 Jakub Jelinek <jakub@redhat.com>
3081 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
3082 Remove.
3084 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
3085 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
3086 of the thread variable instead of void *.
3087 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
3088 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
3089 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3090 __libc_tsd_define arguments.
3091 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
3092 __libc_tsd_address arguments. Remove union hack.
3093 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
3094 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
3095 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
3096 Adjust __libc_tsd_{set,get} arguments.
3097 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3098 __libc_tsd_define arguments.
3099 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
3100 arguments.
3101 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
3102 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
3103 (LOCALE): Adjust __libc_tsd_define arguments.
3104 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
3105 arguments.
3106 (LOCALE): Adjust __libc_tsd_define arguments.
3107 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
3108 arguments.
3109 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
3110 arguments.
3112 2008-11-02 Ulrich Drepper <drepper@redhat.com>
3114 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
3115 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3117 2008-11-01 Ulrich Drepper <drepper@redhat.com>
3119 [BZ #6966]
3120 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
3122 2008-10-24 Joseph Myers <joseph@codesourcery.com>
3123 Ulrich Drepper <drepper@redhat.com>
3125 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
3126 definition for GCC 3.1 and later.
3128 2008-10-31 Jakub Jelinek <jakub@redhat.com>
3130 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
3131 refetch dtv, as it might have changed.
3132 * elf/Makefile: Add rules to build and run tst-tls18.
3133 * elf/tst-tls18.c: New test.
3134 * elf/tst-tlsmod18a.c: New file.
3136 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
3138 [BZ #6875]
3139 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
3141 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3143 [BZ #6867]
3144 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
3146 [BZ #6919]
3147 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
3148 Fix length of copy operation.
3150 2008-10-02 Pierre Habouzit <madcoder@debian.org>
3152 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
3153 and fix its calling convention.
3155 2008-10-07 Andreas Schwab <schwab@suse.de>
3157 [BZ #6942]
3158 * resolv/res_send.c (send_vc): Fix last change.
3159 (send_dg): Align here as well.
3161 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3163 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
3164 return value in case rlimit is RLIM_INFINITY.
3166 [BZ #6947]
3167 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
3168 for UL_SETFSIZE.
3169 * resource/Makefile (tests): Add bug-ulimit1.
3170 * resource/bug-ulimit1.c: New file.
3172 [BZ #6974]
3173 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
3174 without dot. Properly terminate the string with a null byte.
3175 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
3177 [BZ #6980]
3178 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
3179 negative sizees.
3180 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
3181 negative __size.
3183 [BZ #6995]
3184 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
3186 2008-10-30 Ulrich Drepper <drepper@redhat.com>
3188 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
3189 abort if there is no initgroups_dyn function.
3191 * resolv/res_send.c (send_dg): On timeout, only return nonzero
3192 result if any of the queries really provided an answer.
3194 2008-10-28 Ulrich Drepper <drepper@redhat.com>
3196 * po/lt.po: Update from translation team.
3198 2008-10-26 Ulrich Drepper <drepper@redhat.com>
3200 * po/id.po: Update from translation team.
3202 2008-10-24 Ulrich Drepper <drepper@redhat.com>
3204 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
3205 Fix tests for existence of second reply.
3207 2008-10-23 Ulrich Drepper <drepper@redhat.com>
3209 * po/id.po: New file.
3210 Contributed by the Indonesian translation team.
3212 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
3214 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
3215 initialization.
3217 2008-10-17 Jakub Jelinek <jakub@redhat.com>
3219 * elf/Makefile: Add rules to build and run tst-tls17.
3220 * elf/tst-tls17.c: New test.
3221 * elf/tst-tlsmod17a.c: New file.
3222 * elf/tst-tlsmod17b.c: Likewise.
3224 2008-10-17 Ulrich Drepper <drepper@redhat.com>
3226 * stdlib/divmod_1.c: Use correct type for dummy variable.
3227 * stdlib/mod_1.c: Likewise.
3229 2008-10-16 Ulrich Drepper <drepper@redhat.com>
3231 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
3233 2008-10-16 Jakub Jelinek <jakub@redhat.com>
3235 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
3236 __nonnull order for C++.
3237 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
3238 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
3240 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
3242 * stdlib/longlong.h: Update from GCC.
3244 2008-10-09 Jakub Jelinek <jakub@redhat.com>
3245 David S. Miller <davem@davemloft.net>
3247 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
3248 make sure any registers used with 64-bit 'branch-on-register'
3249 instructions have their top 32-bits clear.
3250 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
3251 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
3253 2008-09-18 Andreas Schwab <schwab@suse.de>
3255 [BZ #6942]
3256 * resolv/res_send.c (send_vc): Fix use of unaligned address.
3257 Properly handle partial reads.
3259 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
3261 * elf/elf.h (STO_MIPS_PLT): New.
3262 (R_MIPS_COPY): New.
3263 (R_MIPS_JUMP_SLOT): New.
3264 (R_MIPS_NUM): Redefine to 128.
3265 (DT_MIPS_PLTGOT): New.
3266 (DT_MIPS_RWPLT): New.
3267 (DT_MIPS_NUM): Redefine to 0x35.
3269 2008-10-01 Ulrich Drepper <drepper@redhat.com>
3271 * timezone/africa: Update from tzdata2008f.
3272 * timezone/asia: Likewise.
3273 * timezone/australasia: Likewise.
3274 * timezone/europe: Likewise.
3275 * timezone/leapseconds: Likewise.
3276 * timezone/northamerica: Likewise.
3277 * timezone/southamerica: Likewise.
3278 * timezone/zone.tab: Likewise.
3280 2008-09-30 Ulrich Drepper <drepper@redhat.com>
3282 * nscd/connections.c: Disable use of paccept for now.
3284 2008-09-29 Ulrich Drepper <drepper@redhat.com>
3286 * socket/Versions: Remove paccept export for GLIBC_2.9.
3287 * socket/Makefile (routines): Remove paccept.
3288 * socket/sys/socket.h: Remove paccept declaration.
3290 * po/sv.po: Update from translation team.
3292 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
3294 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
3295 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
3297 2008-09-16 Ulrich Drepper <drepper@redhat.com>
3299 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
3300 Patch by Olivier Fourdan <ofourdan@redhat.com>.
3302 2008-09-15 Ulrich Drepper <drepper@redhat.com>
3304 * sunrpc/rpc/svc.h: Declare svcfd_create.
3305 Patch by Michael Solberg <msolberg@redhat.com>.
3307 2008-09-12 Flavio Leitner <fleitner@redhat.com>
3308 Ulrich Drepper <drepper@redhat.com>
3310 * malloc/malloc.c (public_vALLOc): Try other arenas in case
3311 _int_valloc fails.
3312 (public_pVALLOc): Likewise.
3314 2008-09-02 Andreas Jaeger <aj@suse.de>
3316 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
3317 commit.
3319 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
3321 [BZ #6860]
3322 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
3324 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
3326 * Makefile (check-data): Check data directory in add-ons.
3327 * elf/Makefile (check-data): Likewise.
3329 2008-08-18 Roland McGrath <roland@redhat.com>
3331 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
3332 * configure: Regenerated.
3333 * config.make.in (cflags-cpu): New substituted variable.
3334 (with-cpu): Variable removed.
3335 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
3337 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
3339 [BZ #6845]
3340 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
3341 __signbitl definition and __LONG_DOUBLE_128__ guard from:
3342 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
3343 redundant. Functions which call floating point assembler operations
3344 should go into a sysdeps powerpc/fpu directory.
3346 2008-08-15 Ulrich Drepper <drepper@redhat.com>
3348 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
3349 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3351 2008-08-14 Ulrich Drepper <drepper@redhat.com>
3353 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
3355 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
3356 change related to AT_EXECFN. We cannot use that string.
3357 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
3358 _dl_execfn member.
3359 * elf/dl-support.c: Remove _dl_execfn variable.
3360 (_dl_aux_init): Remove handling of AT_EXECFN.
3361 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
3362 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
3364 2008-08-13 Ulrich Drepper <drepper@redhat.com>
3366 [BZ #6544]
3367 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
3368 byte gets added to writes and seeks from the end use the length of
3369 the buffer and not the currently terminating NUL byte.
3371 [BZ #6634]
3372 * login/utmp_file.c (getutent_r_file): Take additional parameter.
3373 Set to true if locking failed.
3374 (getutid_r_file): Adjust caller.
3375 (pututline_file): Likewise. Return NULL in this case.
3376 Patch mostly by halesh.s@gmail.com.
3378 2008-08-12 Ulrich Drepper <drepper@redhat.com>
3380 [BZ #6589]
3381 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
3382 Define.
3383 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
3385 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
3387 [BZ #6839]
3388 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
3389 macro since it is now available in elf/dynamic-link.h.
3391 2008-08-12 Roland McGrath <roland@frob.com>
3393 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
3394 in case used outside of libc.
3395 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
3397 2008-08-11 Ulrich Drepper <drepper@redhat.com>
3399 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
3400 directly instead of going through dn_comp.
3402 2008-08-11 Aurelien Jarno <aurel32@debian.org>
3404 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3405 Fix asm constraints.
3407 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3409 [BZ #6790]
3410 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
3411 (IPV6_PMTUDISC_PROBE): Likewise.
3413 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
3415 [BZ #6791]
3416 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
3418 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
3419 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3421 [BZ #6817]
3422 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
3423 Added the members 'vsx' and 'arch_2_06'.
3424 (_dl_powerpc_platforms): Add the member 'power7'.
3425 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
3426 to reflect the changes required by VSX and ISA 2.06.
3427 Modify _DL_PLATFORMS_COUNT to reflect the addition of
3428 'power7'.
3429 Defined PPC_PLATFORM_POWER7.
3430 (_dl_string_platform): Add support for POWER7.
3431 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
3432 capability and ISA 2.06.
3434 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3436 [BZ #6824]
3437 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
3438 macro to detect use of 128 bit long double.
3439 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
3441 2008-08-05 Ulrich Drepper <drepper@redhat.com>
3443 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
3445 [BZ #5794]
3446 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
3447 parameters.
3448 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3449 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3451 2008-08-03 Ulrich Drepper <drepper@redhat.com>
3453 * nscd/connections.c (main_loop_poll): Pass a buffer which is
3454 guaranteed to be large enough to read inotify event. Ignore
3455 EAGAIN error. Better error message. Add branch predicition.
3456 (main_loop_epoll): Likewise.
3458 2008-08-02 Roland McGrath <roland@frob.com>
3460 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3461 Add memory clobbers.
3463 2008-08-02 Ulrich Drepper <drepper@redhat.com>
3465 * manual/arith.texi: Avoid @strong{Note:}.
3466 * manual/creature.texi: Likewise.
3467 * manual/filesys.texi: Likewise.
3468 * manual/math.texi: Likewise.
3469 * manual/memory.texi: Likewise.
3470 * manual/resource.texi: Likewise.
3471 * manual/syslog.texi: Likewise.
3472 * manual/time.texi: Likewise.
3474 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
3475 to prevent warning.
3477 2008-08-01 Ulrich Drepper <drepper@redhat.com>
3479 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
3480 new epoll_create1 interface.
3481 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3482 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
3483 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3485 * include/arpa/nameser.h (NS_GET16): Use const pointer.
3486 (NS_GET32): Likewise.
3488 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
3489 syscalls, too.
3491 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
3492 use the AT_EXECFN value if it is no absolute path.
3493 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
3494 __ASSUME_AT_EXECFN.
3496 * Versions.def: Add GLIBC_2.9 to libresolv.
3497 * include/resolv.h: Remove hidden proto declarations for __ns_*
3498 functions. Add them for __dn_count_labels and __p_secstodate.
3499 * include/arpa/nameser.h: Add a number of hidden proto declarations.
3500 Define ns_msg_getflags macro here.
3501 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
3502 and __p_secstodate.
3503 * resolv/Versions: Export functions from <arpa/nameser.h> from
3504 libresolv in version GLIBC_2.9.
3505 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
3506 hidden definitions.
3507 * resolv/ns_netint.c: Likewise.
3508 * resolv/ns_parse.c: Likewise.
3509 * resolv/ns_print.c: Likewise.
3510 * resolv/ns_samedomain.c: Likewise.
3511 * resolv/ns_ttl.c: Likewise.
3512 * resolv/arpa/nameser_compat.h: Likewise.
3513 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
3514 function calls.
3515 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
3516 instead of ns_get16.
3517 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
3518 __ns_get32 instead of ns_get16 and ns_get32 respectively.
3519 (gaih_getanswer_slice): Likewise.
3520 * resolv/Makefile (libresolv-routines): Add ns_date.
3521 * resolv/ns_date.c: New file.
3523 * elf/Makefile (check-localplt.out): Also check libresolv and
3524 libcrypt.
3526 2008-07-31 Ulrich Drepper <drepper@redhat.com>
3528 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3529 __ASSUME_O_CLOEXEC.
3531 2008-07-30 Ulrich Drepper <drepper@redhat.com>
3533 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
3534 buffer passed to NSS functions.
3536 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
3538 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
3539 Define.
3541 * misc/syslog.c (openlog_internal): Fix compile problem.
3543 2008-07-28 Roland McGrath <roland@redhat.com>
3545 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
3547 2008-07-28 Ulrich Drepper <drepper@redhat.com>
3549 * io/ftw.c (add_object): Remove inline to avoid warning.
3551 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
3553 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
3554 Use it instead of locally defined resplen2 variable.
3555 (res_nsend): Adjust for __libc_res_nsend interface change.
3556 (send_vc): Initialize *resplen2 if necessary. Read length of
3557 package into an appropriately aligned variable. Store converted length
3558 in new variable and use it appropriately.
3559 Add branch prediction help.
3560 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
3561 and pass it on to __libc_res_nsend. Adjust all callers.
3562 (__libc_res_nsearch): Likewise.
3563 (__libc_res_nqeurydomain): Likewise.
3564 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
3565 change.
3566 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
3567 Define resplen2 variable and pass it to __libc_res_nsearch and then
3568 to gaih_getanswer.
3569 (getanswer_r): In case of incorrect DNS data don't overread buffer.
3570 Add branch prediction.
3571 (gaih_getanswer_slice): Likewise. Check for invalid data types.
3572 (gaih_getanswer): Don't decode second slice if first one failed due
3573 to a too small buffer. Don't let not found status of second
3574 decoder shadow results of the first.
3575 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
3576 and __libc_res_nquery interface changes
3577 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
3578 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
3579 __libc_res_nsearch, and __libc_res_nsend.
3580 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
3581 change.
3582 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
3583 __libc_res_nsearch interface changes.
3585 2008-07-27 Ulrich Drepper <drepper@redhat.com>
3587 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
3589 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
3590 file descriptors with close-on-exec set.
3591 (exec_comm_child): Fix the case where the write end of the pipe is
3592 STDOUT_FILENO already. In case it is, clear close-on-exec.
3594 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
3595 * io/pipe2.c: Likewise.
3596 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
3597 instead of __ASSUME_PACCEPT.
3598 * include/unistd.h: Declare __have_pipe2.
3599 * libio/iopopen.c: Implement "e" flag.
3600 * libio/Makefile (tests): Add tst-popen1.
3601 * libio/tst-popen1.c: New file.
3603 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
3604 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3606 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3608 [BZ #6771]
3609 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
3610 success call of _IO_SEEKOFF or calls which failed because the
3611 descriptor is for a pipe.
3613 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
3614 magic number.
3616 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
3618 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
3619 F_SETFD use if we know fopen set the flag.
3621 * login/utmp_file.c (setutent_file): Minor optimization in case
3622 O_CLOEXEC is available.
3624 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
3626 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
3627 * elf/Makefile: Use pie-ccflag variable.
3628 * nscd/Makefile: Likewise.
3629 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
3631 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
3633 [BZ #6724]
3634 * Versions.def: Add GLIBC_2.9 version tag for libutil.
3635 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
3636 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
3637 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
3638 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
3639 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
3640 utmp32, utmpx32 and login32.
3641 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
3642 versions of struct utmp functions to libc and libutil.
3643 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
3644 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
3645 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
3646 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
3647 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
3648 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
3649 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
3650 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
3651 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
3652 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
3653 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
3654 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
3655 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
3656 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
3657 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
3658 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
3659 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
3660 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
3661 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
3662 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
3663 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
3664 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
3666 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3668 * scripts/gen-as-const.awk: Generate more widely usable code by
3669 using 64-bit arithmetic.
3671 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
3672 the same treatment as narrow output code in last patch.
3674 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
3676 [BZ #6763]
3677 * elf/dl-load.c (local_strdup): Remove inline.
3678 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
3679 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
3680 part of the object.
3682 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
3684 2008-07-25 Ulrich Drepper <drepper@redhat.com>
3686 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
3687 the new syscalls, too.
3689 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
3690 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
3692 [BZ #6698]
3693 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
3694 parameter for end of buffer. If temporary copy is too large use
3695 malloc.
3696 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
3697 interface change.
3698 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
3699 string rewrite when allocating buffer.
3701 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
3702 syscalls, too.
3704 * nscd/connections.c (nscd_init): Clean up fcntl call.
3706 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
3707 SOCK_NONBLOCK if possible.
3709 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
3710 SOCK_CLOEXEC if available.
3712 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
3713 __libc_clntudp_bufcreate_internal.
3714 * include/sys/socket.h: Declare __have_sock_cloexec.
3715 * socket/Makefile (aux): Add have_sock_cloexec.
3716 * socket/have_sock_cloexec.c: New file.
3717 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
3718 __libc_clntudp_bufcreate.
3719 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
3720 which takes an additional parameter. Create socket with non-blocking
3721 mode and close-on-exec flag set, if wanted.
3722 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
3723 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
3724 instead of clntudp_create. The socket has already the close-on-exec
3725 flag set if SOCK_CLOEXEC is defined.
3727 2008-07-24 Ulrich Drepper <drepper@redhat.com>
3729 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3730 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
3731 appropriate.
3732 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
3733 non-blocking mode by using socket, paccept, and inotify_init1.
3735 * Versions.def (glibc): Add GLIBC_2.9.
3736 * io/Makefile (routines): Add dup3 and pipe2.
3737 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
3738 * io/dup3.c: New file.
3739 * io/pipe2.c: New file.
3740 * posix/unistd.h: Declare dup3 and pipe2.
3741 * socket/Makefile (routines): Add paccept.
3742 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
3743 * socket/paccept.c: New file.
3744 * socket/sys/socket.h: Declare paccept.
3745 * sysdeps/unix/syscalls.list: Add entry for dup3.
3746 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
3747 epoll_create2 and inotify_init1.
3748 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
3749 * sysdeps/unix/sysv/linux/paccept.c: New file.
3750 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
3751 possible.
3752 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
3753 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
3754 inotify_init1, and pipe2 entries.
3755 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
3756 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
3757 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
3758 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
3759 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
3760 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
3761 SOCK_NONBLOCK.
3762 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
3763 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
3764 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
3765 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
3766 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
3767 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
3768 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
3769 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
3770 EPOLL_NONBLOCK. Declare epoll_create2.
3771 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
3772 EFD_NONBLOCK.
3773 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
3774 IN_NONBLOCK. Declare inotify_init1.
3775 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
3776 SFD_NONBLOCK.
3777 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
3778 TFD_NONBLOCK.
3780 * elf/elf.h: Define AT_EXECFN.
3781 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
3782 LD_ORIGIN_PATH.
3783 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
3784 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
3785 if __ASSUME_AT_EXECFN is defined.
3786 (_dl_aux_init): Handle AT_EXECFN.
3787 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
3788 for 2.6.27 and up.
3789 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
3790 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
3791 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
3792 _dl_execfn if available and avoid compatibility code if
3793 __ASSUME_AT_EXECFN is defined.
3795 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
3796 _dl_discover_osversion only for older kernels.
3798 2008-07-22 Roland McGrath <roland@frob.com>
3800 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
3802 2008-07-21 Roland McGrath <roland@frob.com>
3804 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
3805 returned too much data out of line.
3807 2008-07-20 Ulrich Drepper <drepper@redhat.com>
3809 * locale/setlocale.c (setname): Remove inline to avoid compiler
3810 warning.
3812 [BZ #6712]
3813 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
3815 2008-07-15 Ulrich Drepper <drepper@redhat.com>
3817 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
3818 doesn't manage to write anything, fail.
3820 * malloc/hooks.c (__malloc_check_init): Remove printf.
3822 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
3824 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
3826 2008-07-12 Ulrich Drepper <drepper@redhat.com>
3828 * nscd/connections.c (main_loop_poll): Fix handling of read errors
3829 from inotify.
3830 (main_loop_epoll): Likewise.
3832 2008-07-09 Ulrich Drepper <drepper@redhat.com>
3834 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
3836 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
3837 if DEBUG is defined.
3839 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
3840 query. Adjust buffer size computation for padding.
3842 2008-07-08 Ulrich Drepper <drepper@redhat.com>
3844 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
3845 * stdio-common/tst-setvbuf1.c: New file.
3846 * stdio-common/tst-setvbuf1.expect: New file.
3848 [BZ #6719]
3849 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
3850 when selecting fully-buffered stream.
3851 Patch by Wang Xin <wxinee@gmail.com>.
3853 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
3855 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
3856 (__open_2): New function.
3857 (__open64_2): New alias to __open_2.
3858 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
3859 (__openat_2): New function.
3860 (__openat64_2): New alias to __openat_2.
3862 2008-07-06 Ulrich Drepper <drepper@redhat.com>
3864 [BZ #6723]
3865 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
3867 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
3869 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
3870 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
3871 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
3872 __hurd_dfail.
3873 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3874 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3875 * sysdeps/mach/hurd/send.c (__send): Likewise.
3876 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
3877 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
3879 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
3881 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
3882 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
3883 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
3884 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
3885 * hurd/get-host.c (_hurd_get_host_config): Likewise.
3886 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
3888 2008-06-27 Ulrich Drepper <drepper@redhat.com>
3890 [BZ #6657]
3891 * time/strptime_l.c: Don't clear s.era_cnt after successful match
3892 of %EY.
3893 Patch by Petr Baudis.
3895 2008-06-26 Ulrich Drepper <drepper@redhat.com>
3897 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
3898 Patch by Peter Jones <pjones@redhat.com>.
3900 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3902 [BZ #6654]
3903 * stdlib/canonicalize.c (__realpath): readlink can write too much
3904 into the buffer on platforms without PATH_MAX.
3906 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
3908 [BZ #6653]
3909 * posix/tst-regex.c (main): Rename to...
3910 (do_test): ... this. Remove cmdline option processing.
3911 (TIMEOUT): Define.
3912 (TEST_FUNCTION): Define.
3913 (CMDLINE_OPTIONS): Define.
3915 2008-06-25 Ulrich Drepper <drepper@redhat.com>
3917 [BZ #5210]
3918 * configure.in: Add -Werror to -fstack-protector test to catch
3919 unsupported architectures.
3920 Patch by Gilles Esponasse <g.esp@free.fr>.
3922 2008-06-17 Joseph Myers <joseph@codesourcery.com>
3924 * stdlib/tst-setcontext.c: Set back_in_main before exit if
3925 getcontext returns ENOSYS.
3927 2008-06-18 Ulrich Drepper <drepper@redhat.com>
3929 * nscd/connections.c (main_loop_poll): Fix test for read error.
3930 (main_loop_epoll): Likewise.
3932 2008-06-13 Ulrich Drepper <drepper@redhat.com>
3934 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
3935 better place so it is not called when nscd is used.
3937 * nscd/connections.c: Also recognize and handle changes to the
3938 resolver configuration file.
3940 2008-06-12 Ulrich Drepper <drepper@redhat.com>
3942 * time/strftime.c: Pass reference to tzset_called around to handle
3943 recursive calls.
3945 [BZ #6612]
3946 * time/strftime.c (__strftime_internal): Call tzset() only
3947 when printing timezone-dependent values.
3948 Based on a patch by Petr Baudis <pasky@suse.cz>.
3950 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
3951 unconditionally use second gaih_getanswer_slice result.
3953 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
3954 (getaddrinfo): RES must always be non-NULL.
3956 2008-06-12 Jakub Jelinek <jakub@redhat.com>
3958 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
3959 cr[34] registers.
3960 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
3961 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
3962 Likewise.
3963 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
3964 register.
3966 2008-06-12 Ulrich Drepper <drepper@redhat.com>
3968 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
3969 fields.
3970 * nscd/connections.c (inotify_fd): New variable.
3971 (nscd_init): Try to open an inotify descriptor.
3972 If successful, watch files for databases using inotify instead of
3973 having prune threads stat the files.
3974 (nscd_run_prune): Recognize clear_cache flag being set and call
3975 prune_cache appropriately.
3976 (main_loop_poll): Add inotify descriptor to wait set and handle the
3977 reported changes.
3978 (main_loop_epoll): Likewise.
3979 * nscd/cache.c (prune_cache): Don't stat files for databases if
3980 inotify is used.
3981 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
3982 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
3984 * nscd/grpcache.c (cache_addgr): Correctly compute size of
3985 fixed-size portion of the record.
3986 * nscd/servicescache.c (cache_addserv): Likewise.
3987 * nscd/pwdcache.c (cache_addpw): Likewise.
3988 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3990 2008-06-11 Ulrich Drepper <drepper@redhat.com>
3992 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
3993 out we don't use uninitialized memory.
3995 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
3996 the client.
3998 2008-06-10 Ulrich Drepper <drepper@redhat.com>
4000 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
4001 ignore T_DNAME messages.
4002 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
4004 2008-06-05 Jakub Jelinek <jakub@redhat.com>
4006 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
4007 Avoid segfault if first GETC returns eof/'\0'/'\n'.
4009 2008-06-03 Jakub Jelinek <jakub@redhat.com>
4011 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
4012 instead of portstr to nscd_getserv_r. Patch by
4013 Roman Kagan <rkagan@mail.ru>.
4015 2008-05-26 Jim Meyering <meyering@redhat.com>
4017 Remove more useless "if" tests before "free".
4018 * include/inline-hashtab.h (htab_delete): Likewise.
4019 * libio/freopen.c (freopen): Likewise.
4020 * libio/freopen64.c (freopen64): Likewise.
4021 * locale/programs/ld-collate.c (collate_read): Likewise.
4022 * misc/fstab.c (libc_freeres_fn): Likewise.
4023 * posix/glob.c (globfree): Likewise.
4025 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4027 * string/Makefile (strop-tests): Add memmem.
4028 * string/test-memmem.c: New file.
4029 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
4030 (test_init): Size buf1 according to BUF1PAGES.
4032 2008-05-24 Jakub Jelinek <jakub@redhat.com>
4034 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
4035 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
4036 (CFLAGS-scanf17.c): New.
4037 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
4038 * stdio-common/scanf15.c (main): Likewise.
4039 * stdio-common/scanf16.c: New file.
4040 * stdio-common/scanf17.c: New file.
4042 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4044 * resolv/res_send.c (send_dg): If we already have one of two
4045 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
4046 use the one answer insted of failing.
4048 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
4050 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
4051 being executed on PowerPC as the expected result exceeds IBM
4052 long double 128 __LDBL_MAX__.
4054 2008-05-21 Roland McGrath <roland@redhat.com>
4056 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
4058 * Makefile (check-data): Use $(abi-name) before other guesses.
4059 Look in $(add-ons) dirs before scripts/data/.
4060 * elf/Makefile (check-data): Likewise.
4062 * scripts/soversions.awk: Grok ABI line.
4063 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
4064 Emit definition for abi-name variable.
4066 2008-05-21 Ulrich Drepper <drepper@redhat.com>
4068 * string/endian.h: Define new fixed-size hto* and *toh macros only
4069 if [__USE_BSD].
4071 * iconvdata/Depend: Add localedata.
4073 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
4075 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
4077 2008-05-08 David S. Miller <davem@davemloft.net>
4079 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
4080 HIDDEN_JUMPTARGET.
4081 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4082 (__SYSCALL_CLOBBERS): Remove %g* registers.
4083 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4084 (__SYSCALL_CLOBBERS): Likewise.
4085 * scripts/data/localplt-sparc-linux-gnu.data: New file.
4086 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
4088 2008-05-21 Jakub Jelinek <jakub@redhat.com>
4090 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4091 (CALL_ERRNO_LOCATION): Define.
4092 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4093 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4094 (CALL_ERRNO_LOCATION): Define.
4095 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4096 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
4097 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
4099 2008-05-20 Ulrich Drepper <drepper@redhat.com>
4101 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
4102 variable.
4104 2008-05-20 Jakub Jelinek <jakub@redhat.com>
4106 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
4107 (FIRST_FRAME_POINTER): Define.
4109 2008-05-09 David S. Miller <davem@davemloft.net>
4111 * sysdeps/sparc/sparc64/backtrace.c: New file.
4113 2008-05-14 David S. Miller <davem@davemloft.net>
4115 * sysdeps/sparc/machine-gmon.h: New file.
4116 * sysdeps/sparc/sparc-mcount.S: Likewise.
4117 * sysdeps/sparc/Makefile: Add sparc-mcount target to
4118 sysdep_routines in gmon directory.
4120 2008-05-19 Jakub Jelinek <jakub@redhat.com>
4122 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
4124 2008-05-19 Ulrich Drepper <drepper@redhat.com>
4126 * resolv/res_query.c (__libc_res_nquery): In case one of two
4127 answer was too short don't try to read that answer's header.
4129 * resolv/res_send.c (send_dg): In case of timeout and there are
4130 two queries and one has been answered, return value indicating
4131 success.
4133 2008-05-18 Ulrich Drepper <drepper@redhat.com>
4135 * nscd/cache.c (cache_add): Take additional parameter specifying
4136 whether this is in response of a cache refill. Check alignment
4137 of package data. Revamp waking of pruning thread.
4138 (prune_cache): Small optimization.
4139 * nscd/nscd.h: Adjust cache_add prototypes.
4140 * nscd/aicache.c: Adjust cache_add calls.
4141 * nscd/grpcache.c: Likewise.
4142 * nscd/hstcache.c: Likewise.
4143 * nscd/initgrcache.c: Likewise.
4144 * nscd/pwdcache.c: Likewise.
4145 * nscd/servicescache.c: Likewise.
4146 * nscd/connections.c (restart): Really disable cache use before
4147 exec attempt. If it fails, reenable cache.
4148 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
4149 time to max to be able to notice concurrent cache additions. Unlock
4150 prune_lock while performing gc. Afterwards compute wakeup time with
4151 current wakeup_time value in mind.
4153 2008-05-17 Ulrich Drepper <drepper@redhat.com>
4155 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
4157 * nscd/mem.c (gc): Correctly determine highest used array element
4158 in mark.
4160 * nscd/mem.c (markrange): Add assert to check entries are all
4161 aligned. Small cleanup in bitmap use.
4163 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
4164 blockoff of type nscd_ssize_t.
4165 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
4166 (mempoll_alloc): Record block offset and not address.
4168 * nscd/mem.c (gc): Fix test for stack overuse.
4170 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
4171 more asserts.
4173 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
4174 entry is available, believe it.
4176 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
4177 no answers return NSS_STATUS_NOTFOUND.
4178 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
4179 buffer does not have any content.
4181 2008-05-16 Ulrich Drepper <drepper@redhat.com>
4183 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
4185 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
4186 lookup, don't assign canon unconditionally.
4188 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4190 * string/Makefile (distribute): Add str-two-way.h.
4192 2008-03-29 Eric Blake <ebb9@byu.net>
4194 Rewrite string searches to O(n) rather than O(n^2).
4195 * string/str-two-way.h: New file. For linear fixed-allocation
4196 string searching.
4197 * string/memmem.c: New implementation.
4198 * string/strstr.c: New implementation.
4199 * string/strcasestr.c: New implementation.
4201 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
4203 * posix/regcomp.c (optimize_utf8): Add a note on why we test
4204 opr.ctx_type.
4205 (calc_first): Initialize constraint field.
4206 (duplicate_node_closure): Use it instead of special casing ANCHORS.
4207 Use search_duplicated_node to avoid loops. Fix grammar.
4208 (duplicate_node): Merge constraint field for all node types.
4209 (calc_eclosure_iter): Look at constraint field for all node types.
4210 * posix/regex_internal.c (create_cd_newstate): Don't look at
4211 create_cd_newstate.
4213 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4215 [BZ #6428]
4216 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
4218 [BZ #6442]
4219 * string/endian.h: Add macros for fixed-size endian conversion.
4220 * bits/byteswap.h: Allow inclusion from <endian.h>.
4221 * sysdeps/i386/bits/byteswap.h: Likewise.
4222 * sysdeps/ia64/bits/byteswap.h: Likewise.
4223 * sysdeps/s390/bits/byteswap.h: Likewise.
4224 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4225 * string/Makefile (tests): Add tst-endian.
4226 * string/tst-endian.c: New file.
4228 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
4229 Patch by Reuben Thomas.
4231 2008-05-14 Joseph Myers <joseph@codesourcery.com>
4233 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
4235 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4237 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
4239 [BZ #6461]
4240 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
4241 Add missing braces.
4242 (BODY for __gconv_transform_internal_ascii): Likewise.
4244 [BZ #6472]
4245 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
4246 to be treated like link-local addresses.
4247 (match_prefix): Don't treat IPv4 loopback address special when
4248 converting to v4 mapped addressed.
4250 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
4251 if necessary.
4252 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
4253 * posix/tst-rfc3484-2.c: Likewise.
4254 * posix/tst-rfc3484-3.c: Likewise.
4256 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
4257 and SCTP.
4259 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
4261 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
4263 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
4265 2008-05-13 Ulrich Drepper <drepper@redhat.com>
4267 * po/lt.po: New file. From Lituanian translation team.
4269 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
4271 Introduce TLS descriptors for i386 and x86_64.
4272 * include/inline-hashtab.h: New file, copied from 2005's
4273 libiberty, with fix for memory leak imported afterwards by
4274 Glauber de Oliveira Costa.
4275 * elf/tlsdeschtab.h: New file.
4276 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
4277 (_dl_allocate_static_tls): ... here. Rearrange failure path.
4278 (CHECK_STATIC_TLS): Move to...
4279 * elf/dynamic-link.h: ... this file.
4280 (TRY_STATIC_TLS): New macro.
4281 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
4282 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
4283 R_386_TLS_DESC): Define.
4284 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
4285 binutils.
4286 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
4287 R_X86_64_TLSDESC): Define.
4288 (R_386_NUM, R_X86_64_NUM): Adjust.
4289 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
4290 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4291 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4292 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4293 release tlsdesc_table.
4294 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
4295 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
4296 (elf_machine_rel): Handle R_386_TLS_DESC.
4297 (elf_machine_rela): Likewise.
4298 (elf_machine_lazy_rel): Likewise.
4299 (elf_machine_lazy_rela): Likewise.
4300 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
4301 * sysdeps/i386/dl-tlsdesc.S: New file.
4302 * sysdeps/i386/dl-tlsdesc.h: New file.
4303 * sysdeps/i386/tlsdesc.c: New file.
4304 * sysdeps/i386/tlsdesc.sym: New file.
4305 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
4306 tlsdesc_table.
4307 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
4308 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4309 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4310 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4311 release tlsdesc_table.
4312 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
4313 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
4314 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
4315 (elf_machine_rel): Handle R_X86_64_TLSDESC.
4316 (elf_machine_rela): Likewise.
4317 (elf_machine_lazy_rel): Likewise.
4318 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
4319 (__tls_get_addr): Do not declare for non-shared compiles.
4320 * sysdeps/x86_64/dl-tlsdesc.S: New file.
4321 * sysdeps/x86_64/dl-tlsdesc.h: New file.
4322 * sysdeps/x86_64/tlsdesc.c: New file.
4323 * sysdeps/x86_64/tlsdesc.sym: New file.
4324 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
4325 tlsdesc_table for both 32- and 64-bit structs.
4327 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4329 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
4330 its own function. This reduces the frame setup costs and more.
4332 2008-02-11 Joseph Myers <joseph@codesourcery.com>
4334 [BZ #3406]
4335 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
4336 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
4338 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4340 * io/openat.c (__openat_2): Also pass fd to __openat.
4341 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
4342 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
4344 * string/tester.c (test_memcmp): Add a few more tests.
4345 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
4347 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4349 * nscd/cache.c (cache_add): Before returning with failure and this
4350 is the first use of the record, mark it as unusable.
4351 * nscd/aicache.c: Don't touch the dataset after cache_add returns
4352 reporting a failure.
4353 * nscd/grpcache.c: Likewise
4354 * nscd/hstcache.c: Likewise.
4355 * nscd/initgrcache.c: Likewise.
4356 * nscd/pwdcache.c: Likewise.
4357 * nscd/servicescache.c: Likewise.
4359 2008-05-10 Roland McGrath <roland@redhat.com>
4361 [BZ #6505]
4362 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
4364 2008-05-08 David S. Miller <davem@davemloft.net>
4366 * misc/truncate64.c (truncate64): Use __truncate not truncate.
4368 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
4369 (__ieee754_y0l): Likewise.
4370 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
4371 (__ieee754_y1l): Likewise.
4372 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
4373 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
4374 frexpl and ldexpl. math_private.h provides them and the latter
4375 is not even used.
4376 (__log1pl): Use __frexpl.
4378 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4380 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
4381 prototypes.
4382 * include/arpa/nameser_compat.h: Define T_UNSPEC.
4383 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
4384 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
4385 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
4386 af==AF_UNSPEC.
4387 (_nss_nis_gethostbyname4_r): New function.
4388 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
4389 Change to also handle af==AF_UNSPEC.
4390 (get_tablename): New function. Use it to avoid duplication.
4391 (_nss_nisplus_gethostbyname4_r): New function.
4392 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
4393 available.
4394 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
4395 * nss/nss.h: Define struct gaih_addrtuple.
4396 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
4397 af==AF_UNSPEC.
4398 (_nss_files_gethostbyname4_r): New function.
4399 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
4400 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
4401 calls.
4402 * resolv/res_query.c (__libc_res_nquery): Take two additional
4403 parameters for second answer buffer. Handle type=T_UNSPEC to mean
4404 look up IPv4 and IPv6.
4405 Change all callers.
4406 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
4407 for an additional query and answer buffer. Pass to send_vc and
4408 send_dg.
4409 (send_vc): Send possibly two requests and receive two answers.
4410 (send_dg): Likewise.
4411 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
4412 __libc_res_nquery.
4413 (_nss_dns_gethostbyname4_r): New function.
4414 (gaih_getanswer_slice): Likewise.
4415 (gaih_getanswer): Likewise.
4416 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
4417 __libc_res_nquery call.
4418 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
4419 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
4420 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
4421 available.
4423 2008-05-05 David S. Miller <davem@davemloft.net>
4425 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
4426 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
4428 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
4430 Fix termios bit macros.
4431 Move *DLY definitions where they belong, in termios.h.
4432 Add *[0-3] definitions.
4433 Fixes confusion between VT and FF.
4434 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
4435 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
4436 are already defined to avoid collision with termios.h.
4437 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
4438 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
4439 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
4440 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
4441 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
4442 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
4443 VTDLY, VT0, VT1): New macros.
4444 [__USE_GNU] (OLCUC): Change value of macro.
4445 [__USE_XOPEN] (OFILL): New macro.
4446 [__USE_BSD] (CRTSCTS): Change value.
4447 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
4448 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
4449 (B7200, B14400, B28800, B76800): New macros.
4451 2008-05-01 David S. Miller <davem@davemloft.net>
4453 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
4454 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
4455 (gen-as-const-headers): Add it.
4456 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
4457 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
4458 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
4459 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
4461 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
4462 six system call parameters.
4463 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
4465 2008-04-30 Ulrich Drepper <drepper@redhat.com>
4467 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
4468 RUSAGE_LWP.
4469 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4470 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
4472 2008-04-30 Jakub Jelinek <jakub@redhat.com>
4474 * stdlib/tst-setcontext.c: Include unistd.h.
4476 2008-04-25 David S. Miller <davem@davemloft.net>
4478 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
4479 Pass "union semun" properly in to sys_ipc, it must be passed
4480 by value, not by reference.
4482 2008-04-22 Jakub Jelinek <jakub@redhat.com>
4484 * nscd/Makefile (nscd-cflags): Set back to -fpie.
4485 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
4486 * nscd/connections.c (mem_in_flight): Likewise.
4488 * nscd/nscd.h (dbs): Make hidden.
4490 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
4491 Avoid returning -1, return 0 instead.
4493 2008-04-19 Ulrich Drepper <drepper@redhat.com>
4495 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
4497 2008-04-15 Ulrich Drepper <drepper@redhat.com>
4499 [BZ #5209]
4500 * sysdeps/unix/sysv/linux/times.c: New file.
4502 [BZ #5381]
4503 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
4504 mem_in_flight_list variables. Add new parameter to mempool_alloc
4505 prototype.
4506 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
4507 appropriate mem_in_flight element.
4508 (gc): Take allocations which have not yet been committed to the
4509 database into account.
4510 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
4511 Reset mem_in_flight before returning.
4512 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
4513 cue it up in mem_in_flight_list.
4514 * nscd/aicache.c: Adjust mempool_alloc call.
4515 * nscd/grpcache.c: Likewise.
4516 * nscd/hstcache.c: Likewise.
4517 * nscd/initgrcache.c: Likewise.
4518 * nscd/pwdcache.c: Likewise.
4519 * nscd/servicescache.c: Likewise.
4520 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
4521 of -fpie.
4523 * nscd/connections.c (handle_request): Provide better error message
4524 in case SELinux forbids the service.
4526 * version.h (VERSION): Bump to 2.8.90.
4528 2008-04-17 Jakub Jelinek <jakub@redhat.com>
4530 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
4532 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4534 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
4535 Also use for 32-bit.
4536 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
4537 __nextafter instead of nextafter to avoid local PLT.
4538 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
4539 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
4541 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
4543 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
4544 __fe_nomask_env.
4545 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
4546 <fenv_libc.h> instead of <fenv.h>.
4547 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
4548 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
4550 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
4552 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
4553 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
4554 function from fegetexcept and make old name weak alias.
4555 * include/fenv.h: Declare __fegetexcept.
4556 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
4557 fegetexcept.
4558 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
4559 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
4560 to fetestexcept.
4561 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
4562 instead of frexpl to avoid local PLT.
4563 * math/s_significandl.c (__significandl): Use __ilogbl instead of
4564 ilogbl to avoid local PLT.
4565 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
4566 instead of ldexpl to avoid local PLT.
4567 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
4568 __roundl not roundl to avoid local PLT.
4569 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
4570 local PLTs. Use __sincosl instead of separate sinl and cosl
4571 calls.
4572 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4574 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
4575 version for ppc64 to 2.4.21 since without it makecontext will fail.
4577 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
4578 to the ABI in use.
4579 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
4580 .__tls_get_addr.
4581 [__powerpc64__] (TLS_GD): Likewise.
4583 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
4585 [BZ #4997]
4586 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
4587 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
4588 mantissa.
4589 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4590 Likewise. Also account for when x is an odd number between 2^52
4591 and 2^53-1.
4592 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
4593 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4594 * math/libm-test.inc (lround_test, llround_test): Added test cases to
4595 detect aforementioned erroneous conditions.
4597 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4599 * configure.in: Check for -fno-section-anchors in addition to
4600 -fno-toplevel-reorder.
4602 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4604 * include/features.h (__GLIBC_MINOR__): Bump to 8.
4606 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
4607 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
4608 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
4609 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
4610 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
4611 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
4613 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4615 [BZ #5443]
4616 * time/era.c: Transform __libc_setlocale_lock into rwlock.
4617 * time/alt_digit.c: Likewise.
4618 * wcsmbs/wcsmbsload.c: Likewise.
4620 2008-04-10 Ulrich Drepper <drepper@redhat.com>
4622 * version.h (VERSION): Bump to 2.8.
4624 * timzeone/asia: Update from tzdata2008b.
4625 * timezone/backward: Likewise.
4626 * timezone/europe: Likewise.
4627 * timezone/northamerica: Likewise.
4628 * timezone/southamerica: Likewise.
4629 * timezone/iso3166.tab: Likewise.
4630 * timezone/leapseconds: Likewise.
4631 * timezone/zone.tab: Likewise.
4632 * timezone/private.h: Update from tzcode2008a.
4633 * timezone/zdump.c: Likewise.
4634 * timezone/zic.c: Likewise.
4636 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
4638 [BZ #5741]
4639 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
4640 Define additonal Data Cache Block instruction macros.
4641 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
4642 Replace dcbst with dcbf and sync with sync/isync.
4644 2008-02-21 Alan Modra <amodra@bigpond.net.au>
4646 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
4647 Always set ELF_RTYPE_CLASS_PLT.
4648 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
4650 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
4652 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
4653 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
4654 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
4655 For ISA 2.01 and later replace mftb with mfspr 268.
4657 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
4659 [BZ #5768]
4660 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
4661 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
4663 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
4665 [BZ #5768]
4666 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
4667 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
4668 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
4669 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
4671 2008-04-10 Jakub Jelinek <jakub@redhat.com>
4673 * stdlib/tst-makecontext.c (othervar): New variable.
4674 (cf): Test sign extending the argument to long.
4676 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
4678 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
4679 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
4680 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
4681 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
4682 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
4683 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
4684 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
4686 2008-02-22 Alan Modra <amodra@bigpond.net.au>
4688 * elf/Makefile (tests): Substitute tests-vis-yes here.
4689 (tests-vis-yes): Delete.
4690 (modules-name, modules-vis-yes): Similarly.
4692 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
4694 [BZ #4407]
4695 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
4696 Preserve sign in signgamp when x is zero.
4698 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
4700 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
4701 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
4702 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
4703 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
4704 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
4705 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
4707 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4709 [BZ #4314]
4710 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
4711 buffers.
4713 [BZ #5209]
4714 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
4715 a reserved error value.
4717 * stdlib/tst-makecontext.c: Change parameter to cf to negative
4718 value to check for correct sign extension.
4720 [BZ #5436]
4721 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4722 Copy 64-bit parameter values even though this is not required in
4723 the standard.
4725 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
4726 PC save.
4728 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
4730 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
4731 PC save.
4733 2008-04-09 Jakub Jelinek <jakub@redhat.com>
4735 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
4737 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4739 [BZ #5998]
4740 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
4741 in line-buffered stream failed.
4742 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
4744 2008-04-08 Ulrich Drepper <drepper@redhat.com>
4746 [BZ #6024]
4747 * scripts/abi-versions.awk: If the version specified by
4748 --enable-oldest-abi is older than the first version for this
4749 architecture, use the default version.
4751 * locale/programs/ld-collate.c (collate_read): Ignore script lines
4752 as well when ignoring the whole category.
4754 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4756 [BZ #6042]
4757 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
4758 ETHERTYPE_* definitions.
4759 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
4761 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4763 * stdlib/mbtowc.c (__no_r_state): Remove.
4764 (mbtowc): New static state variable. Use it instead of
4765 __no_r_state.
4766 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
4767 (__wctomb_state): New hidden variable.
4768 (wctomb): Use __wctomb_state instead of __no_r_state.
4769 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
4770 (__wctomb_state): New extern decl.
4771 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
4773 2008-04-07 Ulrich Drepper <drepper@redhat.com>
4775 [BZ #5475]
4776 * resolv/res_init.c: Handle scope IDs in resolv.conf.
4778 2008-04-07 Jakub Jelinek <jakub@redhat.com>
4780 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
4782 2008-04-06 Ulrich Drepper <drepper@redhat.com>
4784 * po/nl.po: Update from translation team.
4786 2008-03-31 Ulrich Drepper <drepper@redhat.com>
4788 [BZ #6007]
4789 * string/strfry.c: Handle empty strings again.
4791 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4793 [BZ #5443]
4794 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
4795 before looking for translation.
4796 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
4797 * locale/freelocale.c: Likewise.
4798 * locale/newlocale.c: Likewise.
4799 * locale/setlocale.c: Likewise.
4800 Based partially on a patch by ryo@np.css.fujitsu.com.
4802 2008-03-30 Jakub Jelinek <jakub@redhat.com>
4804 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
4805 acquiring wrlock. Do conv_tab allocation while holding lock.
4806 * intl/Makefile: Add rules to build and run tst-gettext6.
4807 * intl/tst-gettext6.c: New test.
4808 * intl/tst-gettext6.sh: New file.
4810 2008-03-30 Ulrich Drepper <drepper@redhat.com>
4812 * po/nl.po: Update from translation team.
4814 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
4815 provided through st_blksize, try the default size before giving up.
4817 2008-03-29 Ulrich Drepper <drepper@redhat.com>
4819 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
4821 [BZ #5939]
4822 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
4824 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
4825 error message. POSIX today does not require the messages to be in
4826 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
4828 [BZ #5979]
4829 * sunrpc/auth_unix.c: Unify printed strings.
4830 * sunrpc/clnt_tcp.c: Likewise.
4831 * sunrpc/clnt_udp.c: Likewise.
4832 * sunrpc/clnt_unix.c: Likewise.
4833 * sunrpc/svc_tcp.c: Likewise.
4834 * sunrpc/svc_udp.c: Likewise.
4835 * sunrpc/svc_unix.c: Likewise.
4836 * sunrpc/xdr.c: Likewise.
4837 * sunrpc/xdr_array.c: Likewise.
4838 * sunrpc/xdr_rec.c: Likewise.
4839 * sunrpc/xdr_ref.c: Likewise.
4840 * locale/programs/ld-time.c (time_finish): Unify messages.
4841 * locale/programs/locfile.c (handle_copy): Fix typo.
4842 * nscd/nscd.c (options): Fix typo.
4844 [BZ #5995]
4845 * stdlib/strtod_l.c: Use correct sign for result in one more
4846 underflow case.
4847 Patch by Eric Blake <ebb9@byu.net>.
4849 2008-03-27 Jakub Jelinek <jakub@redhat.com>
4851 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
4852 and creat system calls.
4853 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
4854 call.
4855 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
4856 system calls.
4857 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
4858 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
4859 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
4861 2008-03-27 Ulrich Drepper <drepper@redhat.com>
4863 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
4864 <linux/limits.h> has defined it.
4865 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
4866 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
4867 headers.
4868 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
4869 it instead of ARG_MAX.
4871 2008-03-25 Jakub Jelinek <jakub@redhat.com>
4873 * posix/gai.conf: Fix comment for scope nullbits.
4874 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
4875 default to 128 bits for v4 mapped addresses.
4877 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
4879 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
4880 ptrace call to get the ieee_instruction_pointer from the kernel.
4881 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
4882 ptrace call to set the ieee_instructtion_pointer.
4883 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
4884 Add comment that ieee_instruction_pointer is always 0.
4886 2008-03-09 Andreas Jaeger <aj@suse.de>
4888 [BZ #5857]
4889 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
4890 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
4891 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
4893 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
4894 (rint_test): Likewise.
4896 2008-03-24 Ulrich Drepper <drepper@redhat.com>
4898 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
4899 call.
4900 (__nisfind_server): Similar for open readColdStartFile call.
4901 Patch partially by Jim Meyering.
4902 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
4903 around internal_setent call.
4905 * po/vi.po: New Vietnamese translation.
4907 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
4908 ADJ_OFFSET_SS_READ.
4910 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
4911 remove CLONE_STOPPED.
4913 2008-02-10 Jim Meyering <meyering@redhat.com>
4915 Remove useless "if" before "free":
4916 * elf/ldconfig.c (parse_conf_include): Likewise.
4917 * gmon/gmon.c (weak_alias): Likewise.
4918 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
4919 * inet/rcmd.c (__validuser2_sa): Likewise.
4920 * intl/bindtextdom.c (set_binding_values): Likewise.
4921 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
4922 * libio/genops.c (save_for_backup): Likewise.
4923 * libio/wgenops.c (save_for_wbackup): Likewise.
4924 * locale/programs/ld-collate.c (collate_read): Likewise.
4925 * locale/programs/linereader.c (get_string): Likewise.
4926 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
4927 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
4928 * resolv/res_debug.c (do_section): Likewise.
4929 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
4930 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
4931 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
4932 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
4933 * time/tzset.c (tzset_internal): Likewise.
4935 2008-03-18 Jakub Jelinek <jakub@redhat.com>
4937 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
4938 of ASSEMBLER.
4940 2008-03-11 Ulrich Drepper <drepper@redhat.com>
4942 [BZ #5903]
4943 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
4944 not stream for output file. Open output file here.
4945 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
4946 and output file name.
4947 (process_fd): Likewise.
4948 (process_file): Likewise.
4949 (main): Adjust callers of changed functions.
4950 * iconv/iconv_prog.h: Adjust prototype.
4952 2008-03-09 Andreas Jaeger <aj@suse.de>
4954 [BZ #5753]
4955 * sysdeps/ia64/ieee754.h: Use protected namespace
4956 __BIG_ENDIAN/__LITTLE_ENDIAN.
4957 * sysdeps/ieee754/ieee754.h: Likewise.
4958 Patch by Aurelien Jarno <aurelien@aurel32.net>.
4960 2008-03-08 Roland McGrath <roland@frob.com>
4962 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
4963 ignore a signal that came from a machine exception, treat it as a
4964 fatal core-dump signal instead.
4965 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
4967 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
4968 Clear DF bit in thread state's eflags.
4969 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
4971 2008-03-08 Ulrich Drepper <drepper@redhat.com>
4973 [BZ #5774]
4974 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
4975 of NAN(...) sequence.
4976 * stdlib/Makefile (tests): Add tst-strtod6.
4977 * stdlib/tst-strtod6.c: New file.
4979 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
4981 [BZ #5762]
4982 * posix/getopt.c (_getopt_internal_r): Clarify error message by
4983 putting offending option character in quotes. Clean up error
4984 messages.
4985 * po/be.po: Adjust msgstr in translation file.
4986 * po/bg.po: Likewise.
4987 * po/ca.po: Likewise.
4988 * po/cs.po: Likewise.
4989 * po/da.po: Likewise.
4990 * po/de.po: Likewise.
4991 * po/es.po: Likewise.
4992 * po/fr.po: Likewise.
4993 * po/hr.po: Likewise.
4994 * po/ko.po: Likewise.
4995 * po/nl.po: Likewise.
4996 * po/rw.po: Likewise.
4997 * po/sk.po: Likewise.
4998 * po/sv.po: Likewise.
4999 * po/tr.po: Likewise.
5000 * po/zh_CN.po: Likewise.
5001 * po/zh_TW.po: Likewise.
5003 [BZ #5760]
5004 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
5005 Patch by Roland Bless <roland@bless.de>.
5007 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
5008 .o file.
5009 * elf/Makefile (routines): Add dl-sysdep.
5010 (elide-routines.os): Likewise.
5012 2008-03-07 Ulrich Drepper <drepper@redhat.com>
5014 [BZ #5786]
5015 * elf/dl-sysdep.c: Undefine ROUND after use.
5016 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
5017 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
5018 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
5019 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
5020 to ...
5021 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
5022 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
5023 if necessary.
5024 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
5026 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
5027 _dl_tls_get_addr_soft element.
5028 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
5029 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
5030 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
5031 GLRO.
5032 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
5033 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
5034 of internal_function.
5036 * stdlib/Makefile (aux): Add tens_in_limb.
5037 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
5038 * stdlib/tens_in_limb.c: ...here. New file.
5040 [BZ #5778]
5041 * sysdeps/unix/sysv/linux/pathconf.h: Declare
5042 __statfs_chown_restricted.
5043 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
5044 for _PC_CHOWN_RESTRICTED.
5045 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
5046 Implement __statfs_chown_restricted.
5047 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
5048 _POSIX_CHOWN_RESTRICTED value to zero.
5049 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
5050 defined to zero.
5052 * sysdeps/x86_64/rtld-memset.c: New file.
5054 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
5056 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
5058 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
5059 Barcelona machine. Make default fall through branch of
5060 __x86_64_preferred_memory_instruction check as the integer code path.
5062 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
5064 * sysdeps/x86_64/cacheinfo.c
5065 (__x86_64_preferred_memory_instruction): New variable.
5066 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
5068 * sysdeps/x86_64/memset.S: Rewrite.
5070 2008-03-04 Jakub Jelinek <jakub@redhat.com>
5072 * include/stdio.h (__asprintf_chk, __dprintf_chk,
5073 __obstack_printf_chk): New prototypes.
5074 (__vasprintf_chk, __vdprintf_chk,
5075 __obstack_vprintf_chk): Likewise.
5076 Add libc_hidden_proto.
5077 * libio/obprintf.c
5078 (_IO_obstack_jumps): No longer static, add attribute_hidden.
5079 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
5080 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5081 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
5082 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
5083 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5084 __obstack_vprintf_chk): New prototypes.
5085 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
5086 obstack_vprintf): New inlines.
5087 * debug/dprintf_chk.c: New file.
5088 * debug/vdprintf_chk.c: New file.
5089 * debug/asprintf_chk.c: New file.
5090 * debug/vasprintf_chk.c: New file.
5091 * debug/obprintf_chk.c: New file.
5092 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
5093 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
5094 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
5095 @@GLIBC_2.8.
5096 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
5097 vdprintf_chk and obprintf_chk, set CFLAGS for them.
5098 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
5099 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
5100 libc_hidden_proto.
5101 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
5102 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
5103 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
5104 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
5105 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
5106 @@GLIBC_2.8.
5107 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
5108 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
5109 obstack_vprintf_chk.
5110 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
5111 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
5112 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
5113 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
5114 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
5115 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
5117 2008-03-04 Ulrich Drepper <drepper@redhat.com>
5119 [BZ #5779]
5120 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
5121 Patch by Roy Marples <roy@marples.name>.
5123 [BZ #5736]
5124 * malloc/malloc.c: Fix typo in comment.
5126 [BZ #5627]
5127 * locale/iso-639.def: Add Shuswap.
5129 2008-02-25 Jakub Jelinek <jakub@redhat.com>
5131 [BZ #5790]
5132 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
5133 overwrite *h_errnop/*errnop values from getanswer_r in case of
5134 failure.
5136 2008-03-03 Ulrich Drepper <drepper@redhat.com>
5138 [BZ #5818]
5139 * nscd/connections.c (dbs): Add initializers for .suggested_module.
5140 (verify_persistent_db): Remove one unnecessary test and add a new one
5141 for bad configuration.
5142 (nscd_init): Improve error reported when persistent database cannot
5143 be reused.
5144 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
5145 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
5146 .suggested_module and .max_db_size and case config file says the
5147 values are zero.
5148 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
5150 [BZ #5854]
5151 * nis/ypclnt.c (yp_order): Fix handling of return value of
5152 do_ypcall_tr call.
5153 Patch by Jeff Moyer <jmoyer@redhat.com>.
5155 * po/fr.po: Update from translation team.
5157 2008-02-22 Andreas Jaeger <aj@suse.de>,
5158 Carlos O'Donell <carlos@systemhalted.org>
5160 [BZ #5012]
5161 * FAQ.in: Describe why glibc needs to be compiled with
5162 optimization.
5164 2008-02-19 Roland McGrath <roland@redhat.com>
5166 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
5168 2008-02-15 Ulrich Drepper <drepper@redhat.com>
5170 [BZ #5737]
5171 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
5172 __USE_MISC is defined.
5174 2008-02-10 Ulrich Drepper <drepper@redhat.com>
5176 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
5177 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
5178 sys/timerfd.h.
5179 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
5180 timerfd_gettime, timerfd_settime.
5181 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
5182 timerfd_gettime, timerfd_settime for GLIBC_2.8.
5184 2008-02-08 Roland McGrath <roland@redhat.com>
5186 * elf/elf.h (NT_PPC_SPE): New macro.
5188 2008-02-06 Roland McGrath <roland@redhat.com>
5190 * Makerules ($(common-objpfx)sysd-rules):
5191 Depend on $(sysdep-makeconfigs).
5193 2008-01-31 Roland McGrath <roland@redhat.com>
5195 [BZ #5442]
5196 * configure.in: Use -print-file-name if it yields a directory,
5197 for each of include and include-fixed.
5198 * configure: Regenerated.
5200 * Makeconfig (sysd-rules-targets): New variable.
5201 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
5202 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
5204 2008-01-30 Roland McGrath <roland@redhat.com>
5206 * manual/libc.texinfo: Update back-cover text.
5208 * elf/elf.h (NT_386_TLS): New macro.
5210 2008-01-29 Roland McGrath <roland@redhat.com>
5212 * Makeconfig (sysd-rules-patterns): New variable.
5213 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
5214 (check-inhibit-asm): New canned sequence, replaces ...
5215 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
5216 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
5217 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
5218 (CFLAGS-rtld): Variable removed.
5220 2008-01-24 Roland McGrath <roland@redhat.com>
5222 * configure.in: Let configure fragments set base_os.
5223 * configure: Regenerated.
5225 2008-01-22 Ulrich Drepper <drepper@redhat.com>
5227 * po/ko.po: Update from translation team.
5229 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
5231 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
5233 2008-01-12 Andreas Jaeger <aj@suse.de>
5235 [BZ #5040]
5236 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
5237 Add EPOLLRDHUP.
5239 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
5241 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
5242 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
5243 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
5245 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
5247 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
5248 * elf/dl-close.c (_dl_close): Check for it.
5249 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
5250 (_dl_allocate_static_tls): Likewise.
5251 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
5252 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
5253 to it.
5254 * elf/tst-tls16.c: New file.
5255 * elf/tst-tlsmod16a.c: New file.
5256 * elf/tst-tlsmod16b.c: New file.
5257 * elf/Makefile: Add rules to build and run tst-tls16.
5259 2008-01-16 Ulrich Drepper <drepper@redhat.com>
5261 [BZ #5628]
5262 * bits/shm.h: Fix comment describing shmid_ds.
5263 * sysdeps/gnu/bits/shm.h: Likewise.
5264 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
5265 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
5266 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
5267 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
5268 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5269 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
5270 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
5271 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
5272 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
5274 [BZ #5607]
5275 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
5276 prototypes.
5277 * conform/data/limits.h-data: Adjust limits changed in v6 and add
5278 additional suffixes.
5279 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
5280 Add optional functions mq_timedreceive and mq_timedsend.
5281 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
5282 * conform/data/pthread.h-data: Fix prototype of
5283 pthread_condattr_setclock. pthread_sigmask is not required in v6.
5284 * conform/data/semaphore.h-data: Allow time.h definitions.
5285 * conform/data/signal.h-data: Likewise.
5286 * conform/data/stdio.h-data: getw and putw are not required in v6.
5287 * conform/data/stdlib.h-data: Change setstate prototype.
5288 * conform/data/string.h-data: Fix strerror_r prototype.
5289 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
5290 * conform/data/unistd.h-data: pthread_atfork not required in v6.
5291 Fix readlink prototype.
5292 * conform/data/netinet/in.h-data: Add const to in6addr_any and
5293 in6addr_loopback.
5294 * inet/netinet/in.h: Cleanup namespace.
5295 * posix/regex.h: Likewise.
5296 * resolv/netdb.h: Likewise.
5297 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
5298 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5299 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
5300 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
5301 of names of in in6_addr.
5302 (default_precedence): Likewise.
5303 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
5304 NULL definition.
5306 2008-01-15 Ulrich Drepper <drepper@redhat.com>
5308 * conform/data/fmtmsg.h-data: Add missing allows.
5309 * conform/data/ftw.h-data: Likewise.
5310 * conform/data/inttypes.h-data: Likewise.
5311 * conform/data/math.h-data: Likewise.
5312 * conform/data/signal.h-data: Likewise.
5313 * conform/data/net/if.h-data: Likewise.
5314 * conform/data/netinet/in.h-data: Likewise.
5315 * conform/data/sys/socket.h-data: Likewise.
5317 [BZ #5614]
5318 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
5319 (__strtok_r): Simplify.
5320 * string/tester.c (test_strtok_r): Add test case for futile search
5321 with single-character seach string.
5323 2008-01-12 Ulrich Drepper <drepper@redhat.com>
5325 * po/ko.po: Update from translation team.
5327 2008-01-11 Andreas Jaeger <aj@suse.de>
5329 [BZ #5600]
5330 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
5331 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
5332 kernel header.
5334 2008-01-10 Ulrich Drepper <drepper@redhat.com>
5336 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
5337 native interface lookup in all the relevant places.
5339 2008-01-10 Jakub Jelinek <jakub@redhat.com>
5340 Ulrich Drepper <drepper@redhat.com>
5342 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
5343 field. Use sockaddr_in6 for source_addr.
5344 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
5345 (match_prefix): Likewise.
5346 (get_label): Likewise.
5347 (get_precedence): Likewise.
5348 (rfc3484_sort): Change to use indirect access to results array.
5349 Adjust to use of sockaddr_in6. Replace service_order test with
5350 simple index comparison.
5351 (getaddrinfo): Define order array. Initialize it. Don't initialize
5352 service_order field. Adjust qsort_t calls. Access sorted result
5353 array indirectly through order array.
5354 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
5355 * posix/tst-rfc3484-2.c: Likewise.
5356 * posix/tst-rfc3484-3.c: Likewise.
5358 2008-01-09 Ulrich Drepper <drepper@redhat.com>
5360 [BZ #5541]
5361 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
5362 pollfd structures.
5363 Patch by André Cruz.
5365 [BZ #5545]
5366 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
5367 (clnt_spcreateerror): Likewise.
5369 [BZ #5553]
5370 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
5371 (public_mEMALIGn): Likewise.
5372 Patch mostly by Daniel Jacobowitz.
5374 2008-01-09 Jakub Jelinek <jakub@redhat.com>
5376 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
5377 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
5378 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
5379 * stdlib/tst-makecontext2.c: New test.
5381 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5383 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
5384 defined.
5385 (REINIT_PARAMS): Likewise. Undefine before end of file.
5386 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
5387 transliteration hooks and REINIT_PARAMS afterwards.
5388 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
5389 status.
5390 (REINIT_PARAMS): Define.
5391 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
5392 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
5393 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
5394 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
5395 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
5396 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
5397 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
5398 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
5399 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
5400 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
5401 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
5402 * iconvdata/tst-iconv7.c: New test.
5404 2008-01-07 Ulrich Drepper <drepper@redhat.com>
5406 * libio/stdio.h (vscanf): Fix definition for loser compilers.
5408 2008-01-05 Jakub Jelinek <jakub@redhat.com>
5410 [BZ #5112]
5411 * nscd/connections.c (restart): Fix condition.
5413 2008-01-03 Jakub Jelinek <jakub@redhat.com>
5415 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
5416 __ctype_toupper_loc): Add __THROW.
5418 2008-01-02 Ulrich Drepper <drepper@redhat.com>
5420 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
5421 recognition of interface family.
5423 * posix/getconf.c: Update copyright year.
5424 * nss/getent.c: Likewise.
5425 * iconv/iconvconfig.c: Likewise.
5426 * iconv/iconv_prog.c: Likewise.
5427 * elf/ldconfig.c: Likewise.
5428 * catgets/gencat.c: Likewise.
5429 * csu/version.c: Likewise.
5430 * elf/ldd.bash.in: Likewise.
5431 * elf/sprof.c (print_version): Likewise.
5432 * locale/programs/locale.c: Likewise.
5433 * locale/programs/localedef.c: Likewise.
5434 * nscd/nscd.c (print_version): Likewise.
5435 * debug/xtrace.sh: Likewise.
5436 * malloc/memusage.sh: Likewise.
5437 * malloc/mtrace.pl: Likewise.
5438 * debug/catchsegv.sh: Likewise.
5440 2007-12-26 Ulrich Drepper <drepper@redhat.com>
5442 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
5443 second lookup.
5445 2007-12-23 Ulrich Drepper <drepper@redhat.com>
5447 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
5448 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5450 2007-12-17 Roland McGrath <roland@redhat.com>
5452 * inet/ether_line.c (ether_line): Remove unused variable.
5454 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
5456 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
5457 and winp.
5458 * login/openpty.c (openpty): Likewise.
5459 * login/pty.h (openpty, forkpty): Likewise.
5460 * manual/terminal.texi (openpty, forkpty): Likewise.
5462 2007-12-17 Ulrich Drepper <drepper@redhat.com>
5464 * malloc/malloc.c (public_cALLOc): For arenas other than
5465 main_arena, count all bytes inside the mprotect_size range of the
5466 heap as uninitialized.
5468 2007-12-16 Ulrich Drepper <drepper@redhat.com>
5470 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
5471 executable stacks.
5473 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
5474 mTRIm for all of them.
5475 (mTRIm): Additionally iterate over all free blocks and use madvise
5476 to free memory for all those blocks which contain at least one
5477 memory page.
5478 * malloc/tst-trim1.c: New file.
5479 * malloc/Makefile (tests): Add tst-trim1.
5481 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
5483 2007-12-14 Ulrich Drepper <drepper@redhat.com>
5485 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5486 First cast argument to long
5487 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
5488 Return long.
5489 (__vdso_clock_gettime): Likewise.
5490 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
5491 return long.
5493 2007-12-13 Ulrich Drepper <drepper@redhat.com>
5495 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
5496 * locale/nl_langinfo_l.c: Real implementation, copied from
5497 nl_langinfo.c.
5498 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
5500 2007-12-01 Jim Meyering <meyering@redhat.com>
5502 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
5503 that would inhibit utf8-optimization of a regexp containing line-
5504 or buffer-anchors, e.g., `^', `$'.
5506 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5508 * time/bug-getdate1.c (do_test): Don't use century values which
5509 aren't valid on 32-bit systems.
5511 2007-12-12 Jakub Jelinek <jakub@redhat.com>
5513 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
5514 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
5515 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
5516 __strcat_g, __strncat_g): Add __asm__.
5518 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5520 [BZ #5477]
5521 * io/fchmodat.c: Fix typo in stub_warning use.
5522 Patch by Petr Salinger.
5524 2007-12-11 Ulrich Drepper <drepper@redhat.com>
5526 * iconvdata/hp-thai8.c: New file.
5527 * iconvdata/Makefile: Add rules for hp-thai8.c.
5528 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
5529 * iconvdata/gconv-modules: Likewise.
5531 [BZ #5464]
5532 * iconvdata/hp-greek8.c: New file.
5533 * iconvdata/Makefile: Add rules for hp-greek8.c.
5534 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
5535 * iconvdata/gconv-modules: Likewise.
5537 [BZ #5463]
5538 * iconvdata/hp-turkish8.c: New file.
5539 * iconvdata/Makefile: Add rules for hp-turkish8.c.
5540 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
5541 * iconvdata/gconv-modules: Likewise.
5543 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
5544 (shrink_heap): ... this new function.
5545 (heap_trim): Call shrink_heap instead of grow_heap.
5547 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
5548 case don't call alloc_perturb.
5550 2007-12-10 Ulrich Drepper <drepper@redhat.com>
5552 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
5553 possible.
5554 * sysdeps/unix/sysv/linux/kernel-features.h
5555 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
5556 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
5558 2007-12-08 Ulrich Drepper <drepper@redhat.com>
5560 [BZ #5424]
5561 * stdio-common/vfprintf.c: Do not overflow when adding to done.
5562 * stdio-common/Makefile (tests): Add bug22.
5563 * stdio-common/bug22.c: New file.
5565 [BZ #5451]
5566 * time/getdate.c: Fix filling in default values.
5567 * time/bug-getdate1.c: New file.
5568 * time/Makefile: Add rules to build and run bug-getdate1.
5570 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
5571 * iconvdata/ebcdic-es.c: Likewise.
5572 * iconvdata/ebcdic-es-a.c: Likewise.
5573 * iconvdata/ebcdic-uk.c: Likewise.
5574 * iconvdata/iso8859-16.c: Likewise.
5575 * iconvdata/viscii.c: Likewise.
5576 * iconvdata/iso8859-9e.c: Likewise.
5577 * iconvdata/Makefile: Adjust appropriately.
5579 [BZ #5428]
5580 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
5581 __need_wint_t.
5583 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5585 [BZ #5427]
5586 * iconvdata/hp-roman9.c: New file.
5587 * iconvdata/Makefile: Add rules for hp-roman9.c.
5588 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
5589 * iconvdata/gconv-modules: Likewise.
5591 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
5592 * iconvdata/Makefile: Adjust appropriately.
5594 [BZ #5441]
5595 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
5596 structure, it's allocated with alloca.
5597 * stdio-common/Makefile (tests): Add bug21.
5598 * stdio-common/bug21.c: New file.
5600 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
5602 [BZ #5452]
5603 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
5604 keyword for gcc's braced-groups.
5606 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5608 [BZ #5454]
5609 * inet/ether_line.c: Strip hostname of whitespaces.
5610 * inet/Makefile (tests): Add tst-ether_line.
5611 * inet/tst-ether_line.c: New file.
5613 2007-12-03 Ulrich Drepper <drepper@redhat.com>
5615 [BZ #5439]
5616 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
5618 [BZ #5435]
5619 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
5621 * stdlib/tst-setcontext.c: Catch the case where the links gets
5622 messed up and we do not reach main again.
5624 * po/ca.po: Update from translation team.
5626 2007-11-26 Ulrich Drepper <drepper@redhat.com>
5628 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
5629 * posix/regex.h (REG_ENOSYS): Likewise.
5630 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
5632 2007-11-25 Ulrich Drepper <drepper@redhat.com>
5634 * nscd/nscd.h (MAX_STACK_USE): Define.
5635 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
5636 (gc): Initialize stack_used based on allocation in prune_cache.
5637 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
5638 Clear array before use.
5640 * nscd/aicache.c (addhstaiX): Update statistics counter in case
5641 memory allocation failed.
5642 * nscd/hstcache.c (cache_addhst): Likewise.
5643 * nscd/grpcache.c (cache_addgr): Likewise.
5644 * nscd/servicescache.c (cache_addserv): Likewise.
5645 * nscd/pwdcache.c (cache_addpw): Likewise.
5646 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5648 2007-11-23 Ulrich Drepper <drepper@redhat.com>
5650 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
5651 and creat system calls.
5653 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
5655 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
5657 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
5658 Add netiucv/iucv.h.
5659 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
5660 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
5661 protocol.
5662 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
5663 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
5664 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
5666 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
5668 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
5669 strncat): Define as macros to avoid compile errors.
5671 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
5672 creat entries.
5674 2007-11-22 Ulrich Drepper <drepper@redhat.com>
5676 [BZ #5382]
5677 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
5678 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
5679 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
5680 overflow it.
5681 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5683 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
5684 Return zero in case the thread library is not NPTL.
5686 [BZ #5375]
5687 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
5688 initializing interface list.
5690 [BZ #5378]
5691 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
5692 use result of nss_getgrgid_r if nothing was found. For other
5693 error return with a failure.
5694 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5696 * locale/programs/ld-collate.c (collate_read): Fix loop to match
5697 macro name.
5699 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5701 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
5702 (get_scope): For IPv4 scope, use scopes table.
5703 (fini): Free scopes table if necessary.
5704 (free_scopelist): New function.
5705 (scopecmp): New function.
5706 (gaiconf_init): Also handle scopev4 entries.
5707 * posix/tst-rfc3484.c (do_test): Initialize scopes.
5708 * posix/tst-rfc3484-2.c (do_test): Likewise.
5709 * posix/gai.conf: Document scopev4 defaults.
5710 * posix/Makefile (tests): Add tst-rfc3484-3.
5711 * posix/tst-rfc3484-3.c: New file.
5713 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
5714 Teredo tunnels.
5715 * posix/gai.conf: Update for current default tables.
5717 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5719 * po/tr.po: Update from translation team.
5721 2007-11-18 Roland McGrath <roland@frob.com>
5723 * manual/arith.texi (Remainder Functions): Spelling fix.
5724 From Shaun Silk <genix@mysoul.com.au>.
5726 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
5728 2007-11-17 Ulrich Drepper <drepper@redhat.com>
5730 * po/zh_CN.po: Update from translation team.
5732 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5733 Add sys/signalfd.h and sys/eventfd.h.
5735 2007-11-15 Bruno Haible <bruno@clisp.org>
5737 [BZ #5346]
5738 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
5739 union.
5740 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
5741 (DCIGETTEXT): Change the allocation of the 'search' variable so that
5742 it needs only fixed stack space. Delay the initialization of
5743 msgid_len until it is needed.
5745 2007-11-15 Andreas Jaeger <aj@suse.de>
5747 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
5748 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
5750 2007-11-15 Ulrich Drepper <drepper@redhat.com>
5752 * po/ko.po: Update from translation team.
5754 2007-11-14 Ulrich Drepper <drepper@redhat.com>
5756 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
5757 significantly. The device type is also part of the ifinfomsg data.
5759 * po/sv.po: Update from translation team.
5760 * po/nl.po: Likewise.
5762 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
5763 to wake up in 24 hours.
5765 * nscd/gai.c (__ioctl): Define. Include check_native.c.
5767 2007-11-13 Ulrich Drepper <drepper@redhat.com>
5769 * po/cs.po: Update from translation team.
5770 * po/pl.po: Likewise.
5772 * include/ifaddrs.h: Remove in6ai_temporary.
5773 (struct in6addrinfo): Add index element.
5774 Declare __check_native.
5775 * inet/Makefile (aux): Add check_native.
5776 * sysdeps/unix/sysv/linux/check_native.c: New file.
5777 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
5778 IFA_F_TEMPORARY. Pass back ifa_index.
5779 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
5780 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
5781 call __check_native if necessary.
5782 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
5783 to sort addresses. Pass information about the results.
5784 * posix/tst-rfc3484.c: Adjust for addition of index field and change
5785 of rfc3484_sort interface.
5786 * posix/tst-rfc3484-2.c: Likewise.
5788 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
5789 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
5790 for _quicksort.
5791 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
5792 (qsort_r): Renamed from qsort. Take additional parameter and pass it
5793 on as third parameter to compare function and _quicksort.
5794 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
5795 to the compare function.
5796 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
5797 * Versions.def: Add GLIBC_2.8 for libc.
5799 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
5800 * posix/tst-rfc3484-2.c: Likewise.
5802 * include/kernel-features.h: Moved to...
5803 * sysdeps/mach/hurd/kernel-features.h: ...here.
5805 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
5807 * sysdeps/i386/i586/memcpy_chk.S: New file.
5808 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
5809 * sysdeps/i386/i586/memset_chk.S: Likewise.
5811 2007-11-12 Ulrich Drepper <drepper@redhat.com>
5813 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
5814 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
5815 list of interfaces. Also store prefix length.
5816 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
5817 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
5818 prefix if source and destination address are in the same subnet.
5819 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
5820 Always look for matching record in in6ai list.
5821 Correct source_addr_len value for IPv6->IPv4 converted records.
5823 2007-11-11 Roland McGrath <roland@frob.com>
5825 * include/kernel-features.h: New file.
5827 2007-11-10 Ulrich Drepper <drepper@redhat.com>
5829 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
5830 complications for 64-bit platforms.
5832 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
5833 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
5834 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
5835 open64_2.
5836 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
5837 entries.
5838 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
5839 * sysdeps/wordsize-64/alphasort.c: New file.
5840 * sysdeps/wordsize-64/alphasort64.c: New file.
5841 * sysdeps/wordsize-64/fseeko.c: New file.
5842 * sysdeps/wordsize-64/fseeko64.c: New file.
5843 * sysdeps/wordsize-64/ftello.c: New file.
5844 * sysdeps/wordsize-64/ftello64.c: New file.
5845 * sysdeps/wordsize-64/ftw.c: New file.
5846 * sysdeps/wordsize-64/ftw64.c: New file.
5847 * sysdeps/wordsize-64/iofgetpos.c: New file.
5848 * sysdeps/wordsize-64/iofgetpos64.c: New file.
5849 * sysdeps/wordsize-64/iofopen.c: New file.
5850 * sysdeps/wordsize-64/iofopen64.c: New file.
5851 * sysdeps/wordsize-64/iofsetpos.c: New file.
5852 * sysdeps/wordsize-64/iofsetpos64.c: New file.
5853 * sysdeps/wordsize-64/lockf.c: New file.
5854 * sysdeps/wordsize-64/lockf64.c: New file.
5855 * sysdeps/wordsize-64/mkostemp.c: New file.
5856 * sysdeps/wordsize-64/mkostemp64.c: New file.
5857 * sysdeps/wordsize-64/mkstemp.c: New file.
5858 * sysdeps/wordsize-64/mkstemp64.c: New file.
5859 * sysdeps/wordsize-64/scandir.c: New file.
5860 * sysdeps/wordsize-64/scandir64.c: New file.
5861 * sysdeps/wordsize-64/tmpfile.c: New file.
5862 * sysdeps/wordsize-64/tmpfile64.c: New file.
5863 * sysdeps/wordsize-64/versionsort.c: New file.
5864 * sysdeps/wordsize-64/versionsort64.c: New file.
5865 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
5866 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
5867 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
5868 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
5869 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
5870 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
5871 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
5872 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
5873 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
5874 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
5875 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
5876 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
5878 * crypt/sha256-crypt.c: Fix a comment.
5879 * crypt/sha512-crypt.c: Likewise.
5881 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
5883 * sysdeps/x86_64/memset.S: Add sfence after movnti.
5885 2007-11-07 Ulrich Drepper <drepper@redhat.com>
5887 [BZ #5277]
5888 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
5889 because output buffer is too small break, don't loop.
5890 * iconvdata/Makefile (tests): Add bug-iconv6.
5891 * iconvdata/bug-iconv6.c: New file.
5893 2007-11-06 Ulrich Drepper <drepper@redhat.com>
5895 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
5896 with size_t type.
5897 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
5898 size_t. Add casts where needed.
5900 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
5901 old headers, don't call avc_has_perm if we don't have the
5902 permission information.
5904 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
5906 * elf/rtld.c (dl_main): Use the page size to find the map start.
5908 2007-11-05 Ulrich Drepper <drepper@redhat.com>
5910 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
5911 Patch by Szymon Siwek <sls@poczta.wp.pl>.
5913 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
5914 when the lookup call failed.
5916 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
5917 Add prune_cond and wakeup_time.
5918 (CACHE_PRUNE_INTERNAL): Define.
5919 Update declarations of prune_cache and setup_thread.
5920 * nscd/connections.c (dbs): Update initializers.
5921 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
5922 (nscd_init): Default number of threads is now 4.
5923 (invalidate_cache): Take lock before calling prune_cache.
5924 (handle_request): If SELinux forbids the request, say so.
5925 (readylist_cond): Use static initializer.
5926 (nscd_run_prune): New function. Used only by pruning threads.
5927 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
5928 here.
5929 (fd_ready): Update nscd_run reference.
5930 (start_threads): No need to initialize readylist_cond.
5931 Start pruning threads separately.
5932 * nscd/nscd_setup_thread.c: Change return value type to int and always
5933 return 0.
5934 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
5935 to int and return nonzero value if we can use the TID address hack.
5936 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
5937 the database is later than the new entry's timeout, update the
5938 wakeup time and wake the cleanup thread.
5939 (prune_cache): Return seconds the next entry in the database is still
5940 valid. Remove locking for pruning here.
5941 * nscd/nscd.conf: Document default number of threads.
5943 2007-10-31 Ulrich Drepper <drepper@redhat.com>
5945 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
5946 stack is properly aligned for the target function.
5947 Correct unwind info.
5949 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
5950 when using auditing libraries.
5952 2007-10-29 Ulrich Drepper <drepper@redhat.com>
5954 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
5955 _nss_dns_getnetbyaddr2_r.
5956 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
5957 extra parameter to getanswer_r.
5958 (_nss_dns_getnetbyaddr_r): Now a wrapper around
5959 _nss_dns_getnetbyaddr2_r.
5961 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
5962 gethstbynm3_r.
5963 * nscd/gethstbynm2_r.c: Remove.
5964 * nscd/gethstbynm3_r.c: New file.
5965 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
5966 __gethostbyaddr_r.
5967 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
5968 __gethostbyaddr_r compatibility wrapper.
5969 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
5970 determining timeout of entry.
5971 (lookup): Take new parameter and pass it to __gethostbyname3_r and
5972 __gethostbyaddr2_r.
5973 (addhstbyX): Pass reference to variable for TTL to lookup and
5974 cache_addhst.
5975 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
5976 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
5977 and __nss_next2. Remove __nss_services_lookup.
5978 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
5979 Add compat wrapper.
5980 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
5981 __nss_next2.
5982 * nss/getXXent_r.c: Likewise.
5983 * nss/getnssent_r.c: Likewise.
5984 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
5985 does not exist in module, try the optional second name.
5986 (__nss_next2): New function.
5987 (__nss_next): Now wrapper around __nss_next2.
5988 * nss/nsswitch.h: Adjust __nss_lookup prototype.
5989 Declare __nss_next2.
5990 Adjust definition of db_lookup_function type.
5991 * nss/service-lookup.c: Define NO_COMPAT.
5992 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
5993 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
5994 * inet/ether_ntoh.c: Likewise.
5995 * sunrpc/netname.c: Likewise.
5996 * sunrpc/publickey.c: Likewise.
5997 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
5998 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
5999 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
6000 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
6001 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
6003 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
6005 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
6007 2007-10-28 Ulrich Drepper <drepper@redhat.com>
6009 [BZ #5204]
6010 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
6011 * crypt/sha512c-test.c: Likewise.
6013 [BZ #5225]
6014 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
6015 to keep track of end of %[ format string element.
6016 * stdio-common/Makefile (tests): Add bug20.
6017 * stdio-common/bug20.c: New file.
6019 [BZ #5222]
6020 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
6021 path elements in counting mode.
6023 2007-10-27 Andreas Jaeger <aj@suse.de>
6025 [BZ #5040]
6026 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
6028 [BZ #3112]
6029 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
6030 (__cleanup): Free shared library when exiting.
6031 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
6032 (__cleanup): Free shared library when exiting.
6034 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
6036 [BZ #2549]
6037 * math/libm-test.inc (check_float_internal): Support
6038 denormalized return.
6040 2007-10-23 Andreas Jaeger <aj@suse.de>
6042 [BZ #5208]
6043 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
6044 __LONG_LONG_PAIR to handle little endian byte order.
6045 Suggested by abhishekrai@google.com
6047 2007-10-27 Ulrich Drepper <drepper@redhat.com>
6049 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
6051 2007-10-26 Ulrich Drepper <drepper@redhat.com>
6053 * nscd/cache.c (prune_cache): Move test for modified file outside
6054 of locking.
6056 2007-10-21 Andreas Jaeger <aj@suse.de>
6058 * manual/texinfo.tex: Update to latest version.
6060 * manual/sysinfo.texi (System Parameters): Fix Formatting.
6062 * manual/arith.texi (Status bit operations): Fix formatting.
6064 * manual/errno.texi (Error Messages): Fix formatting.
6066 * manual/sysinfo.texi (System Parameters): Fix formatting.
6068 * manual/libc.texinfo: Update VERSION and UPDATED.
6070 2007-10-19 Roland McGrath <roland@redhat.com>
6072 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
6074 2007-10-06 David S. Miller <davem@davemloft.net>
6076 * configure.in: Add sparcv9v2 and sparc64v2.
6077 * scripts/config.sub: Likewise.
6078 * configure: Regenerate.
6079 * elf/elf.h (HWCAP_SPARC_N2): New.
6080 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
6081 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
6082 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
6083 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
6084 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
6085 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
6086 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
6088 2007-10-18 Ulrich Drepper <drepper@redhat.com>
6090 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
6091 even if the poll result indicates there is data to read.
6092 Patch by Jeff Moyer <jmoyer@redhat.com>.
6094 2007-10-18 Roland McGrath <roland@redhat.com>
6096 * elf/elf.h (NT_PPC_VMX): New macro.
6098 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6100 * version.h (VERSION): Set to 2.7.90.
6102 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6104 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
6105 weak_alias.
6107 2007-10-17 Roland McGrath <roland@frob.com>
6109 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
6110 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
6112 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6114 * version.h (VERSION): Bump to 2.7.
6115 * include/features.h (__GLIBC_MINOR__): Bump to 7.
6117 [BZ #5186]
6118 * time/tzset.c (__tz_convert): Don't force testing for a change of
6119 TZ if not called from localtime. But then also see whether the
6120 file changed, in case __use_tzfile is set.
6122 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
6123 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6124 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6125 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6126 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6127 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6128 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6129 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6131 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6133 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
6134 and admin selects to be able to replace the gai.conf file, lock
6135 data structures around the qsort call.
6137 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6139 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
6140 new memset.
6141 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
6142 too high for the improvements. Implement bzero unconditionally for
6143 use in libc.
6145 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6146 Jakub Jelinek <jakub@redhat.com>
6148 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
6149 even when time_t is 32-bit.
6150 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
6151 timezone data read by __tzfile_default. Ensure __tzname[0] is
6152 always set after the search.
6154 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6156 * time/tzfile.c (__tzfile_read): Help the compiler recognize
6157 unreachable code on 32-bit machines.
6159 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6161 [BZ #5184]
6162 * time/strftime_l.c: Include stdbool.h.
6163 (my_strftime): New wrapper, old function renamed to...
6164 (__strftime_internal): ... new function. Add tzset_called
6165 argument, pass it down to recursive calls, don't call tzset ()
6166 if already true, set to true after call to tzset ().
6168 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6170 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
6171 into account when copying TZ string.
6173 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6175 * time/tzfile.c (__tzfile_compute): For use_last case set i to
6176 num_transition rather than num_transitions - 1.
6178 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6180 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
6181 PIC indirect jump.
6183 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
6184 a local label rather than HIDDEN_JUMPTARGET.
6186 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6188 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
6189 (init_cacheinfo): Initialize it.
6190 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
6191 Always define bzero.
6192 Remove non-glibc code.
6193 * sysdeps/x86_64/bzero.S: Make an empty file.
6195 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6197 * sysdeps/x86_64/cacheinfo.c
6198 (__x86_64_preferred_memory_instruction): New.
6199 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6201 * sysdeps/x86_64/memset.S: Rewrite.
6203 2007-10-15 Roland McGrath <roland@redhat.com>
6205 * po/libc.pot: Regenerated.
6207 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6209 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
6210 pointers.
6212 [BZ #3425]
6213 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
6214 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
6215 address record to T_A/T_AAAA requests.
6217 2007-10-14 Ulrich Drepper <drepper@redhat.com>
6219 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
6221 * posix/glob.c: Add some branch prediction throughout.
6223 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
6224 read from nscd.
6226 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
6227 service_order.
6228 (rfc3484_sort): Make sure that even if qsort doesn't support
6229 stable sorting out sorting here is stable by comparing service_order.
6230 (getaddrinfo): Initialize service_order.
6231 * posix/tst-rfc3484.c (do_test): Adjust for addition of
6232 service_order field to sorting structure.
6233 * posix/tst-rfc3484-2.c (do_test): Likewise.
6235 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
6236 * time/tzset.c (tzset_internal): Break TZ string parsing out into
6237 __tzset_parse_tz and updating of daylight, timezone, tzname into
6238 update_vars.
6239 (__tz_compute): Renamed from tz_compute. Take additional parameters.
6240 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
6241 happens in __tz_compute.
6242 * time/tzfile.c (__tzfile_read): Also read TZ string.
6243 (find_transition): Fold into __tzfile_compute.
6244 (__tzfile_compute): For times beyond the last transition try to
6245 use the TZ string.
6246 * timezone/tst-timezone.c: Information in daylight and tzname does
6247 change for Asia/Tokyo timezone with more concrete information.
6248 Remove the test.
6250 * include/stdio.h: Add libc_hidden_proto for ftello.
6251 * libio/ftello.c: Add libc_hidden_def.
6253 [BZ #1140]
6254 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
6255 on the specified time and not the last entries in the file. Move
6256 code to determine tzname[] to...
6257 (find_transition): ...here. Add ugly guess for times before the
6258 first transition.
6260 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6262 [BZ #3195]
6263 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
6264 no entry.
6265 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
6266 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
6267 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
6268 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
6270 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
6271 read mechanism when there are no group members and avoid no-op
6272 read syscall in this case.
6274 [BZ #3242]
6275 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
6276 (__readall): If reading failed due to EAGAIN error wait a bit
6277 and possibly try again.
6278 (__readvall): Likewise.
6280 2007-10-13 Bruno Haible <bruno@clisp.org>
6282 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
6283 when we cannot recode the message.
6285 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6287 [BZ #4359]
6288 * libio/__freading.c (__freading): Don't return true for
6289 write-only streams. For read/write streams, check whether we
6290 performed a read operation already.
6291 * libio/Makefile (tests): Add tst-ext2.
6292 * libio/tst-ext2.c: New file.
6294 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6296 * locale/programs/repertoire.c (repertoire_read): Always free
6297 memory for repertoire file name [Coverity CID 270].
6299 * elf/cache.c (save_aux_cache): Free memory allocated for
6300 temporary file name [Coverity CID 267].
6302 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6304 * misc/Makefile (headers): Add bits/error.h.
6306 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6308 * posix/fnmatch_loop.c: Take rule index returned as part of
6309 findidx return value into account when accessing weights.
6310 * posix/regcomp.c: Likewise.
6311 * posix/regexec.c: Likewise.
6313 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
6314 (skip_to): Fix problems with parameter of elifdef/elifndef.
6316 2007-10-11 Ulrich Drepper <drepper@redhat.com>
6318 * iconv/gconv_simple.c: Add some branch prediction.
6320 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6322 * locale/programs/ld-collate.c (collate_read): If ignore_content
6323 and nowtok is tok_define, eat any tok_eol tokens.
6325 2007-10-11 Jakub Jelinek <jakub@redhat.com>
6327 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
6328 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
6330 * inet/netinet/in.h: Don't include bits/socket.h.
6331 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
6332 macro.
6333 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
6335 2007-10-10 Ulrich Drepper <drepper@redhat.com>
6337 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
6338 and tok_elifndef.
6339 * locale/programs/locfile-kw.gperf: Likewise.
6340 * locale/programs/ld-collate.c: Implement primitive preprocessor.
6342 2007-10-10 Jakub Jelinek <jakub@redhat.com>
6344 * stdio-common/printf-parse.h: Include string.h and wchar.h.
6345 (__find_specwc): Change into __extern_always_inline function.
6346 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
6347 (__parse_one_specmb): Remove ps argument.
6348 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
6349 Adjust __find_specmb and __parse_one_specmb callers.
6350 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
6351 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
6352 Removed.
6353 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
6354 caller.
6356 2007-10-09 Ulrich Drepper <drepper@redhat.com>
6358 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
6359 with some Pentium Ds.
6361 2007-10-08 Ulrich Drepper <drepper@redhat.com>
6363 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
6364 __read not read.
6365 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
6366 __write not write.
6368 2007-10-07 Ulrich Drepper <drepper@redhat.com>
6370 [BZ #181]
6371 * locale/C-time.c: Set week_1stday data to 19971201.
6372 * locale/programs/ld-time.c (time_finish): Default for
6373 first_workday is Monday.
6375 [BZ #2633]
6376 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
6378 [BZ #5103]
6379 * posix/glob.c (glob): Recognize patterns starting \/.
6380 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
6381 (main): Add test for pattern starting \/.
6383 * misc/error.h: Use __const instead of const.
6384 * misc/bits/error.h: Likewise.
6386 2007-10-07 Andreas Jaeger <aj@suse.de>
6388 * include/bits/error.h: New file.
6390 * misc/bits/error.h (error_at_line): Fix prototype.
6392 2007-10-06 Ulrich Drepper <drepper@redhat.com>
6394 [BZ #3924]
6395 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
6396 more little bugs in creating the stack frame when pltexit has to
6397 be called.
6399 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
6400 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
6402 [BZ #4407]
6403 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
6404 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6405 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6406 * math/libm-test.inc: Add test for this case.
6408 [BZ #5010]
6409 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
6410 (svc_register): Initialize sc_mapped. Set to TRUE if call to
6411 map service succeeded.
6412 (svc_is_mapped): New function.
6413 (svc_unregister): Use it before trying to unmap service.
6415 2007-10-05 Ulrich Drepper <drepper@redhat.com>
6417 * timezone/zic.c: Update from tzcode2007h.
6419 [BZ #5063]
6420 * timezone/africa: Update from tzdata2007h.
6421 * timezone/antarctica: Likewise.
6422 * timezone/asia: Likewise.
6423 * timezone/australasia: Likewise.
6424 * timezone/europe: Likewise.
6425 * timezone/leapseconds: Likewise.
6426 * timezone/northamerica: Likewise.
6427 * timezone/southamerica: Likewise.
6428 * timzeone/zone.tab: Likewise.
6430 [BZ #5104]
6431 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
6433 [BZ #5113]
6434 * string/bits/string2.h (__strdup): Cast parameters to calloc to
6435 avoid warning with -Wconversion.
6436 (__strndup): Likewise.
6437 Half the patch by Christian Iseli <christian.iseli@licr.org>.
6439 [BZ #5112]
6440 * nscd/connections.c (restart): Don't resync if database is
6441 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
6443 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
6444 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
6446 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
6447 evetnfd_read, eventfd_write.
6448 * sysdeps/unix/sysv/linux/eventfd.c: New file.
6449 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
6450 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
6451 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
6452 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
6453 eventfd_write for GLIBC_2.7.
6455 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
6456 * sysdeps/unix/sysv/linux/signalfd.c: New file.
6457 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
6458 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
6460 2007-10-04 Jakub Jelinek <jakub@redhat.com>
6462 * stdlib/msort.c: Include stdint.h.
6463 (struct msort_param): New type.
6464 (msort_with_tmp): Use struct msort_param pointer for unchanging
6465 parameters. Add optimized handling for several common sizes
6466 and indirect sorting mode.
6467 (qsort): Adjust msort_with_tmp callers. For big S use indirect
6468 sorting.
6469 Suggested by Belazougui Djamel .
6471 * stdlib/Makefile (tests): Add tst-qsort2.
6472 * stdlib/tst-qsort2.c: New test.
6474 2007-10-04 Ulrich Drepper <drepper@redhat.com>
6476 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
6477 for dup2 in case another thread races with the current one. Retry
6478 in this case.
6480 * misc/error.h: Remove support for use outside of libc. We have to
6481 include <features.h> now. Include <bits/error.h> if possible.
6482 * misc/bits/error.h: New file.
6484 2007-10-03 Jakub Jelinek <jakub@redhat.com>
6486 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
6487 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
6488 __extern_always_inline functions unconditionally, drop macros.
6490 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
6491 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
6492 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
6494 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
6495 add __artificial__ attribute.
6497 2007-10-02 Ulrich Drepper <drepper@redhat.com>
6499 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
6500 backward to forward direction.
6502 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
6504 [BZ #645]
6505 * locale/programs/ld-collate.c (collate_finish): Compare against last
6506 used section which is known to have rules defined.
6507 (collate_read): After order_start, correctly record order of sections
6508 and queue sections up.
6510 2007-10-01 Ulrich Drepper <drepper@redhat.com>
6512 [BZ #5071]
6513 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
6514 the same number of pages.
6515 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
6517 * locale/programs/ld-collate.c (collate_read): After initial copy
6518 statement, continue in state 0.
6520 * include/stdio_ext.h (__fsetlocking): Define as macro.
6522 2007-09-30 Ulrich Drepper <drepper@redhat.com>
6524 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
6525 of section order.
6527 * po/pt_BR.po: Fix typo.
6529 2007-09-29 Ulrich Drepper <drepper@redhat.com>
6531 * iconvdata/Makefile (modules): Add ISO8859-9E.
6532 (distribute): Add iso8859-9e.c.
6533 (gen-8bit-gap-modules): Add iso8859-9e.
6534 * iconvdata/iso8859-9e.c: New file.
6535 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
6536 * iconvdata/TESTS: Likewise.
6537 * iconvdata/tst-tables.sh: Likewise.
6539 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6541 * locale/iso-639.def: Add several new entries.
6543 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6545 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
6546 void * pointers instead of struct link_map **.
6547 (_dl_scope_free): Change argument type to void *.
6548 * include/link.h (struct link_map): Change type of l_reldeps
6549 to struct link_map_reldeps, move l_reldepsact into that
6550 struct too.
6551 * elf/dl-deps.c: Include atomic.h.
6552 (_dl_map_object_deps): Only change l->l_initfini when it is
6553 fully populated, use _dl_scope_free for freeing it. Optimize
6554 removal of libs from reldeps by using l_reserved flag, when
6555 some removal is needed, allocate a new list instead of
6556 reallocating and free the old with _dl_scope_free. Adjust
6557 for l_reldeps and l_reldepsact changes.
6558 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
6559 searching in l_initfini and l_reldeps without holding dl_load_lock.
6560 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
6561 l_reldepsact changes.
6562 * elf/dl-close.c (_dl_close_worker): Likewise.
6563 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
6565 2007-09-28 Ulrich Drepper <drepper@redhat.com>
6567 * iconvdata/Makefile (modules): Add KOI8-RU.
6568 (distribute): Add koi8-ru.c.
6569 (gen-8bit-gap-modules): Add koi8-ru.
6570 * iconvdata/koi8-ru.c: New file.
6571 * iconvdata/gconv-modules: Add entries for KOI8-RU.
6572 * iconvdata/TESTS: Likewise.
6573 * iconvdata/tst-tables.sh: Likewise.
6575 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6577 2007-09-26 Jakub Jelinek <jakub@redhat.com>
6579 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
6580 with __warning__/__error__ attributes.
6581 (__warnattr): Define.
6582 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
6583 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
6584 __warnattr.
6585 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
6586 of __*_chk if compile time detectable overflow is found.
6587 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
6588 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
6589 with __warnattr.
6590 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
6591 instead of __*_chk if compile time detectable overflow is found.
6592 (__gets_alias): Rename to...
6593 (__gets_warn): ... this. Add __warnattr.
6594 (gets): Call __gets_warn instead of __gets_alias.
6595 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
6596 aliases with __warnattr.
6597 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
6598 time detectable overflow is found.
6599 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
6600 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
6601 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
6602 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
6603 __getdomainname_chk_warn): New aliases with __warnattr.
6604 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
6605 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
6606 __*_chk_warn instead of __*_chk if compile time detectable overflow
6607 is found.
6608 (__getgroups_chk): Rename argument to __listlen from listlen.
6609 (__getwd_alias): Rename to...
6610 (__getwd_warn): ... this. Add __warnattr.
6611 (getwd): Call __getwd_warn instead of __getwd_alias.
6612 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
6613 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
6614 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
6615 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
6616 __wcsnrtombs_chk_warn): New aliases with __warnattr.
6617 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
6618 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
6619 compile time detectable overflow is found.
6620 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
6621 to use __*_chk or not.
6622 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
6623 in comparisons which function should be called and in __*_chk*
6624 arguments. Call __*_chk_warn instead of __*_chk if compile time
6625 detectable overflow is found.
6626 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
6627 __*_chk argument.
6628 * debug/tst-chk1.c (do_test): Add a few more tests.
6630 2007-09-24 Ulrich Drepper <drepper@redhat.com>
6632 [BZ #5058]
6633 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
6634 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
6635 (_nl_unload_domain): Finalize conversions_lock.
6636 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
6637 handling table of known conversions.
6639 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6641 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
6642 close_not_cancel_no_status instead of close.
6644 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
6646 [BZ #5028]
6647 * posix/regcomp.c (lookup_collation_sequence_value): Check that
6648 nrules != 0 for multibyte chars.
6650 2007-09-23 Ulrich Drepper <drepper@redhat.com>
6652 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
6653 Provide better error message in case the type is unknown.
6655 [BZ #4963]
6656 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
6657 * string/stratcliff.c: Make usable to test wide char functions.
6658 * wcsmbs/wcsatcliff.c: New file.
6659 * wcsmbs/Makefiel (tests): Add wcsatcliff.
6661 [BZ #4972]
6662 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
6663 (distribute): Add mac-centraleurope.c.
6664 (gen-8bit-gap-modules): Add mac-centraleurope.
6665 * iconvdata/mac-centraleurope.c: New file.
6666 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
6667 * iconvdata/TESTS: Likewise.
6668 * iconvdata/tst-tables.sh: Likewise.
6670 [BZ #5043]
6671 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
6673 2007-09-21 Ulrich Drepper <drepper@redhat.com>
6675 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
6676 from __x86_64_core_cache_size_half.
6677 (init_cacheinfo): Compute shared cache size for AMD processors with
6678 shared L3 correctly.
6679 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
6680 name change.
6681 Patch in large parts by Evandro Menezes.
6683 2007-09-19 Ulrich Drepper <drepper@redhat.com>
6685 * elf/dl-lookup.c (add_dependency): Handle failing memory
6686 allocation for dependency list. Remove unnecessary check.
6688 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
6689 open/close when determining source addresses.
6691 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
6692 sha512-crypt, and sha512.
6693 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
6694 (distribute): Add sha256.h and sha512.h.
6695 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
6696 and call the appropriate code.
6697 * crypt/sha256-crypt.c: New file.
6698 * crypt/sha256.c: New file.
6699 * crypt/sha256.h: New file.
6700 * crypt/sha256c-test.c: New file.
6701 * crypt/sha256test.c: New file.
6702 * crypt/sha512-crypt.c: New file.
6703 * crypt/sha512.c: New file.
6704 * crypt/sha512.h: New file.
6705 * crypt/sha512c-test.c: New file.
6706 * crypt/sha512test.c: New file.
6708 2007-09-19 Jakub Jelinek <jakub@redhat.com>
6710 * misc/bits/syslog.h (syslog): Remove extraneous argument from
6711 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
6712 __syslog_chk.
6714 2007-09-18 Jakub Jelinek <jakub@redhat.com>
6716 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
6717 %as in fscanf format strings.
6719 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
6720 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6721 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
6722 Likewise.
6723 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
6724 Likewise.
6726 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
6727 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
6728 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
6729 * elf/dl-sym.c (do_sym): Likewise.
6730 * include/link.h (struct link_map): Add l_serial field.
6731 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
6732 * elf/dl-lookup.c (add_dependency): Add flags argument.
6733 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
6734 flags, use THREAD_GSCOPE_RESET_FLAG before and
6735 THREAD_GSCOPE_SET_FLAG after
6736 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
6737 Don't dereference map until it has been found on some list.
6738 If map->l_serial changed, return -1.
6740 2007-09-17 Jakub Jelinek <jakub@redhat.com>
6742 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
6743 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
6744 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
6745 libc_hidden_proto.
6746 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
6747 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
6748 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
6749 add libc_hidden_proto.
6750 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6751 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6752 conformance requested.
6753 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
6754 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6755 conformance requested.
6756 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6757 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
6758 conformance requested.
6759 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
6760 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
6761 ISO C99 or POSIX conformance requested.
6762 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
6763 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
6764 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
6765 and __isoc99_vsscanf@@GLIBC_2.7.
6766 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
6767 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
6768 (tests): Add scanf14.
6769 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
6770 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
6771 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
6772 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
6773 CFLAGS-isoc99_scanf.c): Add $(exceptions).
6774 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
6775 from using internal headers.
6776 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
6777 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
6778 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
6779 and __isoc99_vswscanf@@GLIBC_2.7.
6780 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
6781 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
6782 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
6783 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
6784 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
6785 * stdio-common/isoc99_scanf.c: New file.
6786 * stdio-common/isoc99_vsscanf.c: New file.
6787 * stdio-common/isoc99_vscanf.c: New file.
6788 * stdio-common/isoc99_vfscanf.c: New file.
6789 * stdio-common/isoc99_fscanf.c: New file.
6790 * stdio-common/isoc99_sscanf.c: New file.
6791 * wcsmbs/isoc99_fwscanf.c: New file.
6792 * wcsmbs/isoc99_vswscanf.c: New file.
6793 * wcsmbs/isoc99_swscanf.c: New file.
6794 * wcsmbs/isoc99_wscanf.c: New file.
6795 * wcsmbs/isoc99_vwscanf.c: New file.
6796 * wcsmbs/isoc99_vfwscanf.c: New file.
6797 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
6798 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
6799 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
6800 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
6801 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
6802 * stdio-common/scanf14.c: New test.
6803 * stdio-common/scanf15.c: New test.
6804 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
6805 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
6806 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
6807 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
6808 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
6809 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
6810 __nldbl___isoc99_scanf@@GLIBC_2.7,
6811 __nldbl___isoc99_fscanf@@GLIBC_2.7,
6812 __nldbl___isoc99_sscanf@@GLIBC_2.7,
6813 __nldbl___isoc99_vscanf@@GLIBC_2.7,
6814 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
6815 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
6816 __nldbl___isoc99_wscanf@@GLIBC_2.7,
6817 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
6818 __nldbl___isoc99_swscanf@@GLIBC_2.7,
6819 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
6820 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
6821 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
6822 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
6823 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
6824 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
6825 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
6826 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
6827 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
6828 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
6829 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
6830 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
6831 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
6832 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
6833 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
6834 functions.
6835 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
6836 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
6837 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
6838 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
6839 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
6840 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
6841 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
6842 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
6843 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
6844 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
6845 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
6846 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
6848 * stdio-common/Makefile (tests): Add scanf13.
6849 (scanf13-ENV): New.
6850 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
6851 m modifier followed by l.
6852 (STRING_ARG): Add width argument.
6853 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
6854 <case L_('C')>: Handle %mlc and %mC.
6855 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
6856 arguments.
6857 * stdio-common/scanf13.c: New test.
6859 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
6860 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
6862 2007-09-18 Ulrich Drepper <drepper@redhat.com>
6864 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
6865 type and __THROW marker of splice, vmsplice, and tee.
6866 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6867 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6868 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6869 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6870 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6871 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6872 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6873 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
6874 as cancellation points.
6876 2003-11-01 Daniel Jacobowitz <dan@debian.org>
6878 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
6879 parse more than three parts of the version number.
6881 2007-09-15 Ulrich Drepper <drepper@redhat.com>
6883 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
6884 modifier. Patch by Jakub Jelinek.
6886 2007-08-26 Jakub Jelinek <jakub@redhat.com>
6888 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
6889 call_fallocate in misc subdir.
6890 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
6891 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
6892 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
6893 instead of __fallocate64.
6894 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
6896 2007-09-15 Jakub Jelinek <jakub@redhat.com>
6898 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
6899 * rt/Makefile (headers): Add bits/mqueue2.h.
6900 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
6901 optimizing with GCC and __va_arg_pack_len is defined.
6902 * rt/bits/mqueue2.h: New file.
6903 * rt/mq_open.c (__mq_open): Renamed from mq_open.
6904 (mq_open): New strong_alias.
6905 (__mq_open_2): New function.
6906 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
6907 (mq_open): New strong_alias.
6908 (__mq_open_2): New function.
6909 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
6910 * Versions.def (librt): Add GLIBC_2.7 version.
6911 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
6912 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
6914 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
6915 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
6916 is defined rather than when not C++.
6917 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
6918 __openat64_alias): New redirects.
6919 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
6920 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
6921 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
6922 (open, open64, openat, openat64): Rewrite as __extern_always_inline
6923 functions instead of function-like macros.
6925 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
6927 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
6928 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
6929 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
6931 2007-09-15 Mike Frysinger <vapier@gentoo.org>
6933 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
6934 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
6936 2007-09-14 Mike Frysinger <vapier@gentoo.org>
6938 * inet/tst-network.c: Increment ERRORS for failing tests.
6940 2007-09-07 Jakub Jelinek <jakub@redhat.com>
6942 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
6943 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
6944 implement as __extern_always_inline function.
6945 (vsyslog): Define as __extern_always_inline function unconditionally.
6946 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
6947 When __va_arg_pack is defined, implement as __extern_always_inline
6948 functions.
6949 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
6950 __extern_always_inline functions unconditionally.
6951 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
6952 bits/stdio2.h will be included.
6953 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
6954 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
6955 implement as __extern_always_inline functions.
6956 (vswprintf, vwprintf, vfwprintf): Define as
6957 __extern_always_inline functions unconditionally.
6958 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
6960 2007-09-03 Jakub Jelinek <jakub@redhat.com>
6962 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
6963 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
6964 attribute.
6965 * include/features.h (__USE_EXTERN_INLINES): Define only when
6966 __extern_inline is defined.
6967 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
6968 is defined instead of when not __cplusplus.
6969 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
6970 is defined instead of when not __cplusplus.
6971 * socket/sys/socket.h: Include bits/socket2.h when
6972 __extern_always_inline is defined instead of when not __cplusplus.
6973 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
6974 is defined instead of when not __cplusplus.
6975 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
6976 is defined instead of when not __cplusplus.
6977 * string/string.h: Include bits/string3.h when __extern_always_inline
6978 is defined instead of when not __cplusplus.
6979 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
6980 is defined instead of when not __cplusplus.
6981 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
6982 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
6983 is not defined.
6984 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
6985 defined __extern_always_inline instead of !defined __cplusplus.
6986 * libio/bits/stdio-ldbl.h: Likewise.
6987 * wcsmbs/bits/wchar-ldbl.h: Likewise.
6988 * misc/bits/syslog.h (syslog): Don't define for C++.
6989 (vsyslog): Use __extern_always_inline function for C++ instead of
6990 a macro.
6991 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
6992 whenever that macro is defined.
6993 (vprintf): Don't provide the inline for C++.
6994 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
6995 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
6996 define the macros for C++.
6997 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
6998 __extern_always_inline functions for C++.
6999 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
7000 stat64, lstat64, fstat64, fstatat64): Don't define if not
7001 __USE_EXTERN_INLINES.
7002 * wcsmbs/bits/wchar2.h: Fix #error message.
7003 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
7004 (vswprintf, vwprintf, vfwprintf): Define using
7005 __extern_always_inline functions for C++.
7006 * string/bits/string3.h: Don't #undef macros if __cplusplus.
7007 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
7008 strncpy, strcat, strncat): Define as __extern_always_inline
7009 functions instead of macros for C++.
7010 * math/bits/cmathcalls.h: Guard __extern_inline routines with
7011 defined __extern_inline.
7012 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
7013 to __extern_inline whenever that macro is defined.
7014 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7015 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7016 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
7017 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
7018 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7019 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7020 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7021 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7022 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
7023 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
7024 prototypes. Only provide __extern_inline routines if
7025 __USE_EXTERN_INLINES.
7026 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
7027 tests.
7028 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
7029 For now avoid some *printf tests in C++. Skip all testing
7030 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
7031 is not.
7032 * debug/tst-chk4.cc: New file.
7033 * debug/tst-chk5.cc: New file.
7034 * debug/tst-chk6.cc: New file.
7035 * debug/tst-lfschk4.cc: New file.
7036 * debug/tst-lfschk5.cc: New file.
7037 * debug/tst-lfschk6.cc: New file.
7038 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
7039 prototypes in C++.
7040 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
7041 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
7042 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
7044 2007-09-13 Ulrich Drepper <drepper@redhat.com>
7046 * po/cs.po: Update from translation team.
7048 2007-09-11 Roland McGrath <roland@redhat.com>
7050 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
7051 compiling.
7053 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
7055 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
7057 2007-09-05 Roland McGrath <roland@redhat.com>
7059 * manual/signal.texi (Signaling Another Process): Typo fix.
7060 From Karl Berry <karl@freefriends.org>.
7062 2007-08-29 Ulrich Drepper <drepper@redhat.com>
7064 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
7065 zero if not defined.
7066 (make_request): Recognize optimistic addresses and treat them like
7067 deprecated addresses.
7068 Reported by Neil Horman <nhorman@redhat.com>.
7070 2007-08-28 Ulrich Drepper <drepper@redhat.com>
7072 * nscd/connections.c (send_ro_fd): Also transfer file size.
7073 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
7074 file size don't call fstat.
7076 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
7077 ahead and map the file. This should always be correct and we can
7078 catch problems later.
7080 2007-08-28 Jakub Jelinek <jakub@redhat.com>
7082 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
7083 prototypes.
7084 (__fread_alias, __fread_unlocked_alias): New aliases.
7085 (fread): New extern inline.
7086 (fread_unlocked): Likewise. Undef macro before definition of
7087 the inline function.
7088 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
7089 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
7090 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
7091 and __fread_unlocked_chk@@GLIBC_2.7.
7092 * debug/fread_chk.c: New file.
7093 * debug/fread_u_chk.c: New file.
7094 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
7096 2007-08-27 Jakub Jelinek <jakub@redhat.com>
7098 * sysdeps/unix/sysv/linux/syscalls.list
7099 (personality): Change caller to EXTRA.
7101 2007-08-25 Ulrich Drepper <drepper@redhat.com>
7103 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
7104 to keep gcc quiet.
7105 * iconvdata/iso-2022-cn.c (BODY): Likewise.
7107 * locale/programs/ld-collate.c (collate_output): Avoid warning if
7108 NDEBUG is defined.
7110 * Makerules: Use -p option with mkdir.
7112 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
7113 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
7114 (_xdr_directory_obj): Likewise.
7115 (xdr_entry_obj): Likewise.
7116 (xdr_group_obj): Likewise.
7117 (xdr_link_obj): Likewise.
7118 (xdr_table_obj): Likewise.
7119 (_xdr_nis_result): Likewise.
7120 (_xdr_ns_request): Likewise.
7121 (_xdr_ib_request): Likewise.
7122 (_xdr_nis_taglist): Likewise.
7123 (xdr_cback_data): Likewise.
7124 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
7125 (xdr_ypresp_maplist): Likewise.
7127 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
7129 * posix/regex_internal.h: Prevent some declarations and definitions
7130 to be seen when used in tests.
7132 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
7133 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
7135 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
7137 * config.make.in (datarootdir): Add to shut up configure.
7139 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
7140 associativity for fully-associative caches.
7142 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
7143 requests. Fill on more associativity values for L2.
7144 Patch mostly by Evandro Menezes.
7146 2007-08-24 Ulrich Drepper <drepper@redhat.com>
7148 * sysdeps/unix/sysv/linux/x86_64/init-first.c
7149 (_libc_vdso_platform_setup): Avoid using exported variable by using
7150 alias.
7152 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
7154 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
7155 fallocate64 as EXTRA. It is not referenced if the symbol isn't
7156 defined.
7158 2007-08-23 Ulrich Drepper <drepper@redhat.com>
7160 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
7161 align stack for call if pltexit is to be used.
7163 [BZ #3924]
7164 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
7165 align for function call in case pltexit has to be called later.
7167 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
7168 implicit atomic operation when storing function pointer.
7169 (_dl_runtime_profile): Likewise.
7171 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7173 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
7174 NIS_NOTFOUND.
7176 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7178 [BZ #4566]
7179 * string/strtok.c: Fix typo in comment.
7181 [BZ #4582]
7182 * debug/segfault.c: Fix typos in comments.
7184 [BZ #4588]
7185 * stdio-common/tempnam.c: Fix comment, it is not checked that
7186 TMPDIR points to a writable directory.
7188 [BZ #4726]
7189 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
7190 memory allocated for the name server address.
7192 [BZ #4946]
7193 * nscd/connections.c (handle_request): Using sendfile always
7194 requires that mmap is used for the database.
7195 Patch by Petr Baudis <pasky@suse.cz>.
7197 [BZ #4905]
7198 * nscd/hstcache.c (cache_addhst): When reloading an entry which
7199 suddenly has two or more addresses, ignore it and remove the old
7200 entry.
7202 [BZ #4814]
7203 * resolv/res_hconf.c: Prepare for compiling outside libc.
7204 * nscd/res_hconf.c: New file.
7205 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
7206 the new file.
7207 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
7208 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
7210 * nscd/hstcache.c (cache_addhst): Minimal optimization.
7212 [BZ #4925]
7213 * debug/pcprofiledump.c: Turn on internationalization by calling
7214 setlocale. Patch mostly by Benno Schulenberg.
7216 [BZ #4936]
7217 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
7218 the state.
7219 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
7220 * iconvdata/bug-iconv5.c: New file.
7222 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
7224 [BZ #4896]
7225 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
7226 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
7227 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
7228 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
7229 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
7230 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
7231 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
7232 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
7234 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7236 [BZ #4937]
7237 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
7238 lookup loop. Suggested by John Reiser.
7240 2007-08-21 Jakub Jelinek <jakub@redhat.com>
7242 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
7244 2007-08-20 Ulrich Drepper <drepper@redhat.com>
7246 * csu/libc-start.c: Don't handle VDSO_SETUP here.
7247 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
7248 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
7249 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
7250 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
7251 to...
7252 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
7254 2007-08-18 Ulrich Drepper <drepper@redhat.com>
7256 * po/nl.po: Update from translation team.
7258 2007-08-16 Andreas Jaeger <aj@suse.de>
7260 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
7261 Reported by Peter Festner <peter.festner@ewetel.net>.
7263 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7265 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
7267 2007-08-16 Jakub Jelinek <jakub@redhat.com>
7269 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
7270 to check for undefined symbols.
7272 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
7273 If the syscall fails, set errno to the actual returned error number
7274 rather than EINVAL.
7275 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
7276 arguments are incorrect, set errno to EINVAL, if the syscall
7277 fails, set errno to the actual returned error number.
7279 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
7280 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
7282 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
7283 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
7284 file.
7285 (ASI_PNF, ASI_BLK_P): Don't define.
7286 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
7287 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
7288 file.
7289 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
7290 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
7291 file.
7293 2007-08-15 Jakub Jelinek <jakub@redhat.com>
7295 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
7296 FE_UNDERFLOW on Niagara CPUs.
7298 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
7299 exceptions.
7301 2007-08-14 Jakub Jelinek <jakub@redhat.com>
7303 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
7304 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
7305 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
7306 flush should be used or not inside of the function.
7307 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
7309 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
7310 __thread_start): Use HIDDEN_JUMPTARGET.
7311 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
7312 __thread_start): Likewise.
7313 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
7315 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
7316 Add libc_hidden_proto.
7317 (STRTOF): Add libc_hidden_proto.
7318 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
7319 (strtold_l, wcstold_l): Use them as second argument for
7320 long_double_symbol.
7322 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7324 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
7326 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7328 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
7330 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7332 * po/bg.po: New file. From the translation team.
7334 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7336 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
7337 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
7338 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
7339 when each feature was introduced.
7341 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
7342 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
7343 (CHECK_HASH): New macro.
7344 (PREPARE_VERSION): Use it.
7346 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
7347 prototype if not __ASSUME_PSELECT.
7348 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
7349 prototype if not __ASSUME_PPOLL.
7351 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
7353 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
7354 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
7355 is defined.
7357 2007-08-13 Ulrich Drepper <drepper@redhat.com>
7359 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7360 (_libc_vdso_platform_setup): If vDSO is not available point
7361 __vdso_gettimeofday to the vsyscall.
7362 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
7363 __vdso_gettimeofday instead of vsyscall.
7365 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7367 * nscd/servicescache.c: Include kernel-features.h.
7368 * nscd/gai.c: Likewise.
7369 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
7370 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
7371 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
7372 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
7373 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
7374 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
7375 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
7376 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
7377 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
7379 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7381 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
7382 and _dl_get_origin defines anymore.
7384 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
7385 Build fix for systems which might lack POSIX timer support.
7387 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7388 (_libc_vdso_platform_setup): Mangle function pointers before storing
7389 them.
7390 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
7391 Demangle vdso pointer before use.
7392 (INTERNAL_VSYSCALL): Likewise.
7394 * elf/cache.c (primes): Mark as const.
7395 Noted by Roland McGrath.
7397 2007-08-01 Andreas Jaeger <aj@suse.de>
7398 Jakub Jelinek <jakub@redhat.com>
7400 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
7401 (options): Add option.
7402 (parse_opt): Handle option.
7403 (manual_link): Adjust process_file caller. Call implicit_soname.
7404 (search_dir): Formatting. Use and populate auxiliary cache.
7405 (main): Load and save auxiliary cache.
7406 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
7407 stat64 from fstat64 to caller.
7408 (implicit_soname): New function.
7409 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
7410 leave *soname as NULL.
7411 * elf/cache.c: Include libgen.h.
7412 (print_entry, print_cache, compare, save_cache, add_to_cache):
7413 Formatting and cleanups.
7414 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
7415 aux_cache_file): New structures.
7416 (AUX_CACHEMAGIC): Define.
7417 (primes): New array.
7418 (aux_hash_size, aux_hash): New variables.
7419 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
7420 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
7421 load_aux_cache, save_aux_cache): New functions.
7422 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
7423 (init_aux_cache, search_aux_cache, add_to_aux_cache,
7424 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
7425 (process_file): Adjust prototype.
7427 2007-08-12 Jakub Jelinek <jakub@redhat.com>
7429 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
7430 with __need_size_t.
7432 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7434 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
7435 r_found_version structure as second parameter.
7436 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
7437 (_dl_vdso_vsym): Change type of second parameter accordingly.
7438 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
7439 (_libc_vdso_platform_setup): Adjust.
7440 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
7441 (_libc_vdso_platform_setup): Likewise.
7443 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
7444 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
7445 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
7446 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
7447 * csu/libc-start.c: Pretty printing.
7448 Use VDSO_SETUP if defined.
7449 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
7450 and let generic code call into _libc_vdso_platform_setup.
7451 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
7452 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
7453 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
7454 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
7455 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
7456 for GLIBC_PRIVATE.
7457 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
7458 (sysdep_rountines): Add dl-vdso.
7460 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
7461 of routines.
7463 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
7464 attribute_hidden to __vdso_gettimeofday prototype.
7466 2007-08-12 Roland McGrath <roland@redhat.com>
7468 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
7469 From: Karl Berry <karl@freefriends.org>.
7471 2007-08-11 Ulrich Drepper <drepper@redhat.com>
7473 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
7474 an atime update for the files we read.
7476 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7478 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
7480 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
7481 instead of mkstemp.
7483 * misc/Makefile (routines): Add mkostemp and mkostemp64.
7484 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
7485 * misc/mkostemp.c: New file.
7486 * misc/mkostemp64.c: New file.
7487 * stdlib/stdlib.h: Declare the new functions.
7488 * sysdeps/posix/tempname.c: Add new parameter which is added to
7489 the flags for open. Remove __GT_BIGFILE handling.
7490 * stdio-common/tempname.c: Likewise.
7491 * include/stdio.h: Adjust __gen_tempname prototype.
7492 Renumber __GT_* constants.
7493 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
7494 * misc/mkdtemp.c: Likewise.
7495 * misc/mkstemp.c: Likewise.
7496 * misc/mkstemp64.c: Likewise.
7497 * misc/mktemp.c: Likewise.
7498 * stdio-common/tempnam.c: Likewise.
7499 * stdio-common/tmpfile.c: Likewise.
7500 * stdio-common/tmpfile64.c: Likewise.
7501 * stdio-common/tmpnam.c: Likewise.
7502 * stdio-common/tmpnam_r.c: Likewise.
7504 2007-08-10 Roland McGrath <roland@frob.com>
7506 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
7507 New macros.
7508 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
7509 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7511 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7513 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
7514 possible.
7515 * nss/nss_files/files-alias.c (internal_setent): Likewise.
7516 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
7517 * nss/nss_files/files-have_o_cloexec.c: New file.
7519 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
7520 available.
7522 2007-08-10 Jakub Jelinek <jakub@redhat.com>
7524 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
7525 ___new_wcstold_l): New weak aliases.
7526 (strtold_l, wcstold_l): Use them as second argument for
7527 long_double_symbol.
7529 2007-08-09 Ulrich Drepper <drepper@redhat.com>
7531 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
7532 register in test for error.
7534 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
7535 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
7537 * po/sv.po: Update from translation team.
7539 2007-08-06 Roland McGrath <roland@redhat.com>
7541 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
7542 Remove __strto*_l inlines.
7543 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
7544 * stdlib/strtod.c: Add libc_hidden_def.
7545 * stdlib/strtod_l.c: Likewise.
7546 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
7547 for __new_strtold and __new_wcstold.
7548 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
7549 __STRTOF, STRTOF.
7550 * stdlib/strtol.c: Add libc_hidden_def.
7551 * stdlib/strtol_l.c: Likewise.
7552 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
7553 strtoq.
7555 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
7557 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
7558 * scripts/data/localplt-generic.data: ... here.
7559 * elf/Makefile (check-data): Get generic file if no other.
7560 ($(objpfx)check-localplt.out): Make target unconditional.
7562 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
7563 Use ElfW(Nhdr).
7565 2007-08-05 Ulrich Drepper <drepper@redhat.com>
7567 * po/zh_CN.po: Updated translation from translation team.
7569 2007-08-05 Jakub Jelinek <jakub@redhat.com>
7571 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
7572 Don't use CGOTSETUP and CGOTRESTORE macros.
7574 2007-08-04 Roland McGrath <roland@redhat.com>
7576 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
7578 2007-08-04 Jakub Jelinek <jakub@redhat.com>
7580 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
7581 __extension__ around the whole statement expression.
7583 2007-08-04 Ulrich Drepper <drepper@redhat.com>
7585 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
7586 elements during initialization.
7588 * po/pl.po: Updated translation from translation team.
7589 * po/tr.po: Likewise.
7590 * po/nl.po: Likewise.
7592 2007-08-03 Ulrich Drepper <drepper@redhat.com>
7594 * rt/aio.h: Add __nonnull attributes.
7596 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7598 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
7599 * stdlib/Makefile (tests): Add tst-strtod5.
7600 (tst-strtod5-ENV): New.
7601 * stdlib/tst-strtod5.c: New file.
7603 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
7604 failed.
7605 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
7606 on failure.
7608 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
7609 allocated.
7611 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7613 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
7614 numbers.
7616 2007-08-02 Ulrich Drepper <drepper@redhat.com>
7618 * io/Makefile (aux): Add have_o_cloexec.
7619 * include/fcntl.h: Declare __have_o_cloexec.
7620 * io/have_o_cloexec.c: New file.
7621 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
7622 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
7623 fcntl call if not necessary.
7624 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
7625 of local variable.
7627 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
7628 Avoid memset, add explicit initialization.
7629 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
7630 to the end and change into zero-sized array.
7631 Move lock member to fill a hole on 64-bit platforms.
7633 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
7634 inline functions.
7635 * include/stdlib.h: Add __strto*_internal prototypes here.
7636 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
7637 inline functions.
7638 * include/wchar.h: Add __wcsto*_internal prototypes.
7639 * sysdeps/generic/inttypes.h: No need to protect the declaration
7640 of the __strto*_internal and __wcsto*_internal members here.
7642 * rt/mqueue.h: Change const to __const and add nonnull attributes.
7644 2007-08-02 Roland McGrath <roland@redhat.com>
7646 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
7647 $(inst_bindir)/getconf if possible.
7649 * posix/Makefile ($(objpfx)getconf.speclist): New target.
7650 (generated): Add it.
7651 ($(inst_libexecdir)/getconf): Use it.
7653 2007-08-01 Ulrich Drepper <drepper@redhat.com>
7655 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
7656 /proc is faster and sufficient. /sys is still needed for
7657 __get_nprocs_conf.
7659 2007-08-01 Jakub Jelinek <jakub@redhat.com>
7661 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
7662 syscall as __fallocate64.
7663 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
7664 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
7666 2007-07-30 Jakub Jelinek <jakub@redhat.com>
7668 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
7669 value.
7671 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
7672 if off_t is different rank from size_t.
7674 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
7675 uw_frame_state_for): Avoid type punning warnings.
7676 * sysdeps/generic/unwind-dw2-fde-glibc.c
7677 (_Unwind_IteratePhdrCallback): Likewise.
7678 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
7679 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
7680 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
7681 pointers.
7683 2007-07-31 Ulrich Drepper <drepper@redhat.com>
7685 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
7686 total processors using sysfs.
7687 (__get_nprocs): Use sysfs to determine which processors are online.
7689 2007-07-31 Jakub Jelinek <jakub@redhat.com>
7691 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
7692 syscall arguments count.
7694 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
7696 2007-07-30 Roland McGrath <roland@redhat.com>
7698 * manual/libc.texinfo: Update copyrights, formatting magic, and
7699 @dircategory. From Karl Berry <karl@freefriends.org>.
7701 2007-07-29 Ulrich Drepper <drepper@redhat.com>
7703 [BZ #4860]
7704 * io/Makefile (headers): Add bits/fcntl2.h.
7706 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
7707 using gcc builtin.
7708 (__CPU_EQUAL_S): Likewise.
7710 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
7711 (tests): Add tst-cpuset.
7712 * posix/sched_cpualloc.c: New file.
7713 * posix/sched_cpufree.c: New file.
7714 * posix/tst-cpuset.c: New file.
7715 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
7716 GLIBC_2.7.
7717 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
7718 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
7719 macros. Define CPU_*_S macros.
7721 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7723 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
7724 entry.
7726 [BZ #4858]
7727 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
7728 #.0g and value rounded to 1.0.
7729 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
7731 2007-07-26 Jakub Jelinek <jakub@redhat.com>
7733 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
7734 for int_frac_digits and frac_digits.
7736 * login/logout.c (logout): Avoid aliasing violation.
7737 * login/logwtmp.c (logwtmp): Likewise.
7739 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
7741 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
7742 to avoid warning.
7743 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
7744 warning.
7745 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
7746 warning.
7747 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
7748 to avoid warnings.
7750 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
7751 void **.
7752 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
7754 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
7755 char * to avoid warning.
7756 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
7758 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
7760 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
7761 allocate_arrays): Cast second argument to charmap_find_symbol
7762 to char * to avoid warnings.
7764 * locale/programs/repertoire.c (repertoire_new_char): Change
7765 from_nr, to_nr and cnt to unsigned long, adjust printf format
7766 string.
7768 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
7769 Cast second argument to new_element to char * to avoid warnings.
7771 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
7773 * intl/gettextP.h (struct loaded_domain): Change plural to const
7774 struct expression *.
7775 * intl/plural-eval.c (plural_eval): Change first argument to
7776 const struct expression *.
7777 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
7778 argument to const struct expression **.
7779 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
7780 prototypes.
7781 * intl/loadmsgcat (_nl_unload_domain): Cast away const
7782 in call to __gettext_free_exp.
7784 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
7785 unitialized wstring/wpattern var warnings.
7787 * posix/runtests.c (struct a_test): Make data field const char *.
7789 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
7790 vars if not LDBL_MANT_DIG >= 106.
7792 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
7794 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
7795 __find_specmb to avoid warning.
7797 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
7799 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
7800 to avoid warnings.
7802 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
7803 initializer.
7805 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
7806 tv var when it will be actually used.
7808 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
7809 to avoid warnings.
7811 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
7812 char array resp. pointer.
7813 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
7814 char array.
7815 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
7816 to const unsigned char **.
7817 (ucs4_to_cns11643): Change second argument to unsigned char *.
7818 * iconvdata/euc-tw.c (BODY): Change endp type to
7819 const unsigned char *.
7820 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
7821 to unsigned char *.
7822 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
7823 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
7824 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
7825 types to unsigned char pointers/arrays instead of char.
7826 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
7827 to unsigned char *.
7828 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
7829 * iconvdata/jis0212.h: Include assert.h.
7830 (ucs4_to_jisx0212): Change second argument to unsigned char *.
7831 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
7832 of trying to handle that.
7833 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
7834 shut up a warning.
7835 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
7836 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
7837 two dimensional const unsigned char arrays.
7838 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
7839 Initialize endp to inptr to shut up a warning.
7841 2007-07-20 Jakub Jelinek <jakub@redhat.com>
7843 [BZ #4772]
7844 * time/strptime_l.c (__strptime_internal): Silently ignore
7845 strftime modifiers and field width in recursive calls.
7847 * include/time.h (enum ptime_locale_status): Remove.
7848 (__strptime_internal): Remove decided and era_cnt arguments,
7849 add statep argument.
7850 * time/strptime_l.c (__strptime_internal): Remove decided
7851 and era_cnt arguments, add statep argument. Don't recompute
7852 any fields in recursive calls, only update caller's tm
7853 and state, if recursive call fails, don't change tm nor
7854 any state.
7855 (get_alt_number): Adjust.
7856 (recursive): Adjust caller.
7857 (strptime): Likewise.
7858 * time/strptime.c (strptime): Likewise.
7860 2007-07-19 Jakub Jelinek <jakub@redhat.com>
7862 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
7863 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
7864 if from and to charsets are the same.
7865 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
7866 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
7867 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
7869 2007-07-17 Jakub Jelinek <jakub@redhat.com>
7871 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
7872 Don't define wint_t when __need_mbstate_t unless it
7873 is necessary.
7874 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
7875 in the typedef if possible.
7876 * wctype/wctype.h (wint_t): Define by including
7877 wchar.h with __need_wint_t instead of including stddef.h
7878 with __need_wint_t and as fallback definining it ourselves.
7879 * iconv/gconv.h (__need_wint_t): Define before including
7880 wchar.h.
7881 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
7882 or _GLIBCPP_USE_WCHAR_T.
7883 (__need_wchar_t): Don't define
7884 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7885 (__need_wint_t): Don't define before including stddef.h,
7886 define before including wchar.h only if _LIBC or
7887 _GLIBCPP_USE_WCHAR_T.
7888 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
7889 * sysdeps/mach/hurd/_G_config.h: Likewise.
7890 * sysdeps/generic/_G_config.h: Likewise.
7891 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
7892 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
7893 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
7894 if _LIBC or _GLIBCPP_USE_WCHAR_T.
7896 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7898 * sysdeps/posix/posix_fallocate64.c: Undefine
7899 __posix_fallocate64_l64 before alias handling.
7900 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
7901 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
7902 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
7903 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
7905 * io/tst-posix_fallocate.c: Include <fcntl.h>.
7907 2007-07-23 Jakub Jelinek <jakub@redhat.com>
7909 * locale/programs/ld-collate.c (atwc): New variable.
7910 (add_to_tablewc): New toplevel function, moved from collate_output.
7911 (collate_output): Remove add_to_tablewc nested function.
7913 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
7914 (name_insert): New function.
7915 (write_output): Remove hash_table and hash_size vars and name_insert
7916 nested function.
7918 2007-07-24 Roland McGrath <roland@redhat.com>
7920 * Makerules (install-others-programs-nosubdir): New target.
7921 (install-no-libc.a-nosubdir): Depend on it.
7923 * iconv/Makefile (install-others-programs): Set this instead of
7924 install-others.
7925 * login/Makefile (install-others-programs): Likewise.
7926 * posix/Makefile (install-others-programs): Likewise.
7928 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
7929 dependencies.
7931 2007-07-23 Ulrich Drepper <drepper@redhat.com>
7933 * io/Makefile (tests): Add tst-posix_fallocate.
7934 * io/tst-posix_fallocate.c: New file.
7936 * sysdeps/unix/sysv/linux/kernel-features.h: Define
7937 __ASSUME_FALLOCATE.
7939 2007-07-22 Roland McGrath <roland@frob.com>
7941 * hurd/getdport.c: Add missing copyright year update.
7943 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
7944 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
7946 2007-07-22 Ulrich Drepper <drepper@redhat.com>
7948 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
7950 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
7951 O_CLOEXEC is needed.
7952 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
7953 Avoid additional fcntl to set O_CLOEXEC if not needed.
7954 * nis/nss_compat/compat-initgroups.c: Likewise.
7955 * nis/nss_compat/compat-pwd.c: Likewise.
7956 * nis/nss_compat/compat-spwd.c: Likewise.
7958 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
7960 [BZ #3665]
7961 * manual/errno.texi: Change ECANCELED value to 119.
7963 [BZ #4610]
7964 * mach/lock-intern.h: Include <sys/cdefs.h>.
7966 [BZ #4178]
7967 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
7968 reading A.
7970 [BZ #4126]
7971 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
7972 to __sigsuspend.
7974 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
7976 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
7978 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
7979 `__ASSEMBLER__'.
7980 * sysdeps/mach/hurd/i386/tls.h: Likewise.
7982 2007-07-21 Ulrich Drepper <drepper@redhat.com>
7984 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
7985 descriptor received from nscd.
7987 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
7989 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
7990 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
7991 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
7992 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7993 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7994 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7996 2007-07-20 Jakub Jelinek <jakub@redhat.com>
7998 [BZ #4816]
7999 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
8001 [BZ #4813]
8002 * login/forkpty.c (forkpty): Close master and slave fds on
8003 fork failure. Patch by
8004 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
8006 2007-07-18 Jakub Jelinek <jakub@redhat.com>
8008 * include/features.h (__USE_ISOC95): New define.
8009 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
8010 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
8011 for -std=iso9899:199409.
8012 * CONFORMANCE: Remove comments about unsupported AMD1.
8014 2007-07-17 Jakub Jelinek <jakub@redhat.com>
8016 * sysdeps/ia64/sched_cpucount.c: New file.
8017 * sysdeps/powerpc/sched_cpucount.c: New file.
8019 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
8020 __BEGIN_DECLS/__END_DECLS around the prototype.
8021 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
8022 pointer to const cpu_set_t.
8024 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
8025 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
8026 __need_size_t and include stddef.h.
8027 * sysvipc/sys/msg.h: Likewise.
8028 * posix/sched.h: Likewise.
8029 * hurd/hurd/signal.h (__need_size_t): Define.
8031 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
8032 neither does signal.h in pedantic ISO C namespaces. stdio.h
8033 no longer defines wint_t or wchar_t.
8035 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
8036 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
8037 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
8038 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
8039 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
8040 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
8041 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
8042 * debug/printf_chk.c (__printf_chk): Likewise.
8043 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
8044 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
8046 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
8047 Define.
8049 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
8050 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
8052 2007-07-16 Jakub Jelinek <jakub@redhat.com>
8054 [BZ #4792]
8055 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
8056 * malloc/malloc.h (realloc): Likewise.
8058 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
8059 if one of proc_file_chain streams has that fileno.
8060 * stdio-common/Makefile (tests): Add tst-popen2.
8061 * stdio-common/tst-popen2.c: New test.
8063 2007-07-14 Jakub Jelinek <jakub@redhat.com>
8065 * elf/ldconfig.c: Allow GPLv2 or any later version.
8066 * elf/readlib.c: Likewise.
8067 * elf/chroot_canon.c: Likewise.
8068 * elf/cache.c: Likewise.
8069 * nscd/mem.c: Likewise.
8070 * nscd/getpwuid_r.c: Likewise.
8071 * nscd/grpcache.c: Likewise.
8072 * nscd/aicache.c: Likewise.
8073 * nscd/getsrvbynm_r.c: Likewise.
8074 * nscd/nscd.c: Likewise.
8075 * nscd/servicescache.c: Likewise.
8076 * nscd/getsrvbypt_r.c: Likewise.
8077 * nscd/initgrcache.c: Likewise.
8078 * nscd/gethstbyad_r.c: Likewise.
8079 * nscd/gethstbynm2_r.c: Likewise.
8080 * nscd/getgrnam_r.c: Likewise.
8081 * nscd/nscd_setup_thread.c: Likewise.
8082 * nscd/getpwnam_r.c: Likewise.
8083 * nscd/gai.c: Likewise.
8084 * nscd/connections.c: Likewise.
8085 * nscd/dbg_log.c: Likewise.
8086 * nscd/cache.c: Likewise.
8087 * nscd/hstcache.c: Likewise.
8088 * nscd/nscd_conf.c: Likewise.
8089 * nscd/getgrgid_r.c: Likewise.
8090 * nscd/pwdcache.c: Likewise.
8091 * catgets/gencat.c: Likewise.
8092 * locale/programs/linereader.h: Likewise.
8093 * locale/programs/locarchive.c: Likewise.
8094 * locale/programs/ld-paper.c: Likewise.
8095 * locale/programs/locfile-kw.h: Likewise.
8096 * locale/programs/ld-address.c: Likewise.
8097 * locale/programs/xmalloc.c: Likewise.
8098 * locale/programs/ld-time.c: Likewise.
8099 * locale/programs/localedef.c: Likewise.
8100 * locale/programs/simple-hash.c: Likewise.
8101 * locale/programs/xstrdup.c: Likewise.
8102 * locale/programs/ld-numeric.c: Likewise.
8103 * locale/programs/locfile-kw.gperf: Likewise.
8104 * locale/programs/ld-collate.c: Likewise.
8105 * locale/programs/charmap-kw.gperf: Likewise.
8106 * locale/programs/charmap.h: Likewise.
8107 * locale/programs/charmap-kw.h: Likewise.
8108 * locale/programs/config.h: Likewise.
8109 * locale/programs/locfile.c: Likewise.
8110 * locale/programs/ld-ctype.c: Likewise.
8111 * locale/programs/charmap.c: Likewise.
8112 * locale/programs/ld-messages.c: Likewise.
8113 * locale/programs/repertoire.h: Likewise.
8114 * locale/programs/locale.c: Likewise.
8115 * locale/programs/ld-name.c: Likewise.
8116 * locale/programs/linereader.c: Likewise.
8117 * locale/programs/locfile.h: Likewise.
8118 * locale/programs/3level.h: Likewise.
8119 * locale/programs/ld-monetary.c: Likewise.
8120 * locale/programs/ld-measurement.c: Likewise.
8121 * locale/programs/charmap-dir.c: Likewise.
8122 * locale/programs/ld-identification.c: Likewise.
8123 * locale/programs/localedef.h: Likewise.
8124 * locale/programs/charmap-dir.h: Likewise.
8125 * locale/programs/repertoire.c: Likewise.
8126 * locale/programs/simple-hash.h: Likewise.
8127 * locale/programs/ld-telephone.c: Likewise.
8128 * locale/programs/locale-spec.c: Likewise.
8129 * locale/programs/locfile-token.h: Likewise.
8130 * posix/getconf.c: Likewise.
8131 * iconv/dummy-repertoire.c: Likewise.
8132 * iconv/iconv_charmap.c: Likewise.
8133 * iconv/iconvconfig.c: Likewise.
8134 * iconv/iconv_prog.c: Likewise.
8135 * malloc/memusagestat.c: Likewise.
8136 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
8138 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8140 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
8141 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
8142 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
8143 check for the first argument.
8145 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8147 [BZ #4775]
8148 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
8149 (__tgmath_real_type): Fix if expr is const int or other const
8150 qualified integral type.
8151 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
8152 expressions and handle const qualified arguments.
8153 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
8154 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
8155 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
8156 statement expressions.
8157 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
8158 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
8159 (__TGMATH_UNARY_IMAG): Define.
8160 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
8161 * math/Makefile (tests): Add test-tgmath2.
8162 (CFLAGS-test-tgmath2.c): Add.
8163 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
8164 count_cfloat, count_cldouble): New variables.
8165 (NCCALLS): Define.
8166 (main): Check number of complex calls as well.
8167 (F(compile_test)): Add complex tests and tests with const qualified
8168 arguments.
8169 (y, z, ccount): Define.
8170 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
8171 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
8172 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
8173 F(cproj)): New functions.
8174 * math/test-tgmath2.c: New test.
8176 2007-07-11 Jakub Jelinek <jakub@redhat.com>
8178 [BZ #4776]
8179 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
8180 RPATH etc. as "/" rather than "", don't segfault on empty paths,
8181 instead output ".".
8182 * dlfcn/Makefile (distribute): Add glreflib3.c.
8183 (module-names): Add glreflib3.
8184 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
8185 glreflib1.so.
8186 (LDFLAGS_glreflib3.so): New.
8187 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
8188 glreflib1.so.
8189 * dlfcn/glreflib3.c: New file.
8191 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
8192 returned -1, return NULL.
8193 * intl/explodename.c (_nl_explode_name): Return -1 if
8194 _nl_normalize_codeset failed.
8196 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
8198 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
8199 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
8200 and avoid branch misspredicts for > 31 bytes memset case.
8201 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
8202 Remove toc ref to __cache_line_size.
8204 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
8205 to get ISA-V2.0 branch hints.
8206 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
8207 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
8208 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
8209 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
8210 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
8211 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
8212 Remove toc ref to __cache_line_size.
8214 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
8215 Include math_ldbl_opt.h.
8217 2007-07-10 Ulrich Drepper <drepper@redhat.com>
8219 [BZ #4773]
8220 * time/strptime_l.c (__strptime_internal): Implement greedy
8221 matching of weekday and month names.
8223 2007-07-09 Roland McGrath <roland@redhat.com>
8225 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
8226 (ELF_NOTE_ABI): Use it.
8227 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
8229 2007-07-09 Ulrich Drepper <drepper@redhat.com>
8231 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
8232 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
8234 2007-07-07 Ulrich Drepper <drepper@redhat.com>
8236 [BZ #4745]
8237 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
8238 in loop to look for conversion specifier to avoid testing of
8239 wrong errno value.
8240 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
8241 * stdio-common/bug18.c: New file.
8242 * stdio-common/bug18a.c: New file.
8243 * stdio-common/bug19.c: New file.
8244 * stdio-common/bug19a.c: New file.
8246 2007-07-05 Mike Frysinger <vapier@gentoo.org>
8248 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
8249 running awk script.
8251 2007-07-01 Jakub Jelinek <jakub@redhat.com>
8253 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
8254 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
8255 Return NULL if mmap failed instead of asserting it does not.
8256 (calloc): Check for integer overflow.
8258 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
8259 than LONG_MAX / 10.
8261 2007-07-03 Jakub Jelinek <jakub@redhat.com>
8263 [BZ #4702]
8264 * nis/nss-default.c: Include errno.h.
8265 (init): Preserve errno.
8267 2007-07-02 Ulrich Drepper <drepper@redhat.com>
8269 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
8271 2007-06-30 Ulrich Drepper <drepper@redhat.com>
8273 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
8275 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8277 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
8279 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8281 * sysdeps/s390/dl-procinfo.c: New file.
8282 * sysdeps/s390/dl-procinfo.h: New file.
8283 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
8285 2007-06-29 Jakub Jelinek <jakub@redhat.com>
8287 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
8288 in PT_NOTE segments with multiple notes.
8289 * elf/readelflib.c (process_elf_file): Likewise.
8291 2007-06-22 Ulrich Drepper <drepper@redhat.com>
8293 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
8294 ISO C compliant.
8296 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8298 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
8300 2007-06-13 Jakub Jelinek <jakub@redhat.com>
8302 * include/link.h: Don't include rtld-lowlevel.h.
8303 (struct link_map): Remove l_scope_lock.
8304 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
8305 (_dl_scope_free_list): New field (variable) in _rtld_global.
8306 (DL_LOOKUP_SCOPE_LOCK): Remove.
8307 (_dl_scope_free): New prototype.
8308 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
8309 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
8310 (_dl_profile_fixup): Likewise.
8311 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
8312 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
8313 THREAD_GSCOPE_RESET_FLAG around it.
8314 * elf/dl-close.c (_dl_close_worker): Don't use
8315 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
8316 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
8317 scopes were queued or if l_scope_mem has been abandoned.
8318 * elf/dl-open.c (_dl_scope_free): New function.
8319 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
8320 * elf/dl-support.c (_dl_scope_free_list): New variable.
8321 * elf/dl-lookup.c (add_dependency): Remove flags argument.
8322 Remove DL_LOOKUP_SCOPE_LOCK handling.
8323 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
8324 handling.
8325 * elf/dl-object.c (_dl_new_object): Don't use
8326 __rtld_mrlock_initialize.
8328 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8330 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
8331 to fill in holes
8332 (rtld_global_ro): Likewise.
8334 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8336 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
8337 Move PT_LOAD checking to...
8338 (_dl_addr_inside_object): ... here, new function.
8339 * elf/dl-sym.c (do_sym): If not l_contiguous,
8340 call _dl_addr_inside_object.
8341 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
8342 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
8343 * elf/dl-open.c (dl_open_worker): Likewise.
8344 (_dl_addr_inside_object): New function if IS_IN_rtld.
8345 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
8346 holes are present or are PROT_NONE protected.
8347 * include/link.h (struct link_map): Add l_contiguous field.
8348 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
8350 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8351 Tomas Janousek <tjanouse@redhat.com>
8352 Ulrich Drepper <drepper@redhat.com>
8354 [BZ #4647]
8355 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
8356 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
8357 socket.
8358 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
8359 unused member a bitmap.
8360 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
8361 servers are configured.
8363 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8365 * elf/rtld.c (dl_main): Don't call init_tls more than once.
8367 2007-06-17 Andreas Schwab <schwab@suse.de>
8369 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
8371 2007-06-16 Andreas Jaeger <aj@suse.de>
8373 [BZ #4125]
8374 * sysdeps/unix/sysv/linux/sys/ptrace.h
8375 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
8376 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
8377 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
8378 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
8379 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
8380 Define.
8381 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8382 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8383 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8384 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8386 2007-06-16 Ulrich Drepper <drepper@redhat.com>
8388 [BZ #4599]
8389 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
8390 determining whether there are IPv4/IPv6 addresses, ignore loopback
8391 addresses.
8393 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
8395 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
8396 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
8397 as the return type. Change type of "r" variable to CMPtype.
8398 * soft-fp/eqsf2.c (__eqsf2): Likewise.
8399 * soft-fp/eqtf2.c (__eqtf2): Likewise.
8400 * soft-fp/gedf2.c (__gedf2): Likewise.
8401 * soft-fp/gesf2.c (__gesf2): Likewise.
8402 * soft-fp/getf2.c (__getf2): Likewise.
8403 * soft-fp/ledf2.c (__ledf2): Likewise.
8404 * soft-fp/lesf2.c (__lesf2): Likewise.
8405 * soft-fp/letf2.c (__letf2): Likewise.
8406 * soft-fp/unorddf2 (__unorddf2): Likewise.
8407 * soft-fp/unordsf2 (__unordsf2): Likewise.
8408 * soft-fp/unordtf2 (__unordtf2): Likewise.
8410 2007-06-09 Ulrich Drepper <drepper@redhat.com>
8412 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
8413 make sure gcc doesn't mess around with this.
8415 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8417 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
8419 2007-06-08 Jakub Jelinek <jakub@redhat.com>
8421 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
8422 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
8423 at most once per _dl_close_worker.
8425 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8427 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
8428 __sched_cpucount as const.
8429 * posix/sched_cpucount.c: Adjust.
8431 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
8432 instruction for counting bits.
8433 * sysdeps/x86_64/sched_cpucount.c: New file.
8435 2007-06-07 Ulrich Drepper <drepper@redhat.com>
8437 * configure.in: Avoid variable named BASH.
8438 * config.make.in: Likewise.
8439 Patch in part by Mike Frysinger.
8441 2007-06-06 Jakub Jelinek <jakub@redhat.com>
8443 [BZ #4586]
8444 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
8445 pseudo-zeros as zero.
8446 * sysdeps/x86_64/ldbl2mpn.c: New file.
8447 * sysdeps/ia64/ldbl2mpn.c: New file.
8449 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8451 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
8452 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
8453 Remove unreachable code at the end.
8455 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8457 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
8458 ldbl-128ibm in comment.
8459 (fpclassifyl): Correct classification of denormals.
8460 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
8461 return value for MIN denormal. Rewrite using long double math too
8462 correctly handle denormals and canonicalize the results.
8464 2007-06-05 Jakub Jelinek <jakub@redhat.com>
8466 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
8467 (__mpn_construct_long_double): Fix conversion where result ought
8468 to be smaller than __LDBL_MIN__, or the low double should be
8469 denormal. Fix decision where to negate low double - honor round
8470 to even rules.
8471 * stdio-common/tst-sprintf2.c: Include string.h.
8472 (COMPARE_LDBL): Define.
8473 (TEST): Also test whether a string hexadecimal float representation
8474 can be parsed back to the number.
8475 (main): Add a couple of further tests.
8477 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8479 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
8480 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
8481 is non-zero, but smaller than 2 * __DBL_MIN__.
8482 * stdio-common/tst-sprintf2.c: New test.
8483 * stdio-common/Makefile (tests): Add tst-sprintf2.
8485 * math/test-misc.c (main): Don't run last batch of tests with
8486 IBM long double format.
8488 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8490 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
8491 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
8492 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
8493 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
8494 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8495 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
8496 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
8497 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
8498 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
8499 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8500 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
8501 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
8502 New file.
8503 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
8504 New file.
8505 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
8506 New file.
8507 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
8508 New file.
8509 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
8510 New file.
8511 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
8512 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
8513 New file.
8514 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
8515 New file.
8516 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
8517 New file.
8518 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
8519 New file.
8520 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
8521 New file.
8523 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8525 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
8526 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
8527 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
8528 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
8529 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
8530 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
8531 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
8532 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
8534 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
8536 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
8537 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8538 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
8539 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8540 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
8541 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8542 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
8543 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8545 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8547 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
8548 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
8549 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
8550 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
8552 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
8554 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
8555 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
8557 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
8559 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
8560 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
8561 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
8562 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
8564 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
8566 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
8567 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
8569 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8571 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
8572 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
8574 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
8575 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
8576 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
8577 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
8579 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
8581 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
8582 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
8583 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
8584 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
8586 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
8588 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
8589 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
8590 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
8591 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8592 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
8593 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8595 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8597 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
8598 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
8599 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
8600 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
8602 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
8604 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
8605 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
8606 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
8607 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
8608 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
8609 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
8610 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
8611 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
8612 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
8613 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
8614 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
8615 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
8616 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
8617 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
8618 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
8619 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
8621 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8623 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
8624 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
8626 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8628 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
8629 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
8631 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8633 * sysdeps/powerpc/powerpc32/970/Implies: New file.
8634 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
8635 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
8636 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
8637 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
8638 * sysdeps/powerpc/powerpc64/970/Implies: New file.
8639 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
8640 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
8641 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
8642 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
8644 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8646 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
8648 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
8650 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
8651 branch miss-predicts. Ensure that cache line crossing does not impact
8652 dispatch grouping.
8654 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
8656 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
8657 "../../powerpc32/power4/memcopy.h".
8658 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
8659 "../../powerpc32/power4/wordcopy.c".
8661 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8663 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
8664 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
8665 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
8666 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
8667 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
8668 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
8670 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
8672 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
8674 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8676 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
8677 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
8678 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
8679 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
8680 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
8681 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
8682 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
8683 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
8685 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
8687 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
8689 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8691 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
8692 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
8693 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
8694 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
8695 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
8696 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
8697 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
8699 2007-05-29 Roland McGrath <roland@redhat.com>
8701 * po/Makefile (po-sed-cmd): New variable.
8702 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
8704 2007-05-29 Ulrich Drepper <drepper@redhat.com>
8706 * crypt/md5-crypt.c: Fix comment.
8708 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
8709 of crashing. When this is the case or if the reply is malformed,
8710 don't try to close the new file descriptor since it does not
8711 exist.
8712 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
8714 2007-05-28 Jakub Jelinek <jakub@redhat.com>
8716 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
8717 if __NR_utimensat is not defined.
8719 2007-05-26 Ulrich Drepper <drepper@redhat.com>
8721 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
8723 2007-05-25 Jakub Jelinek <jakub@redhat.com>
8725 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
8726 (open): Fix comment typos. Don't call __open_2 if flags
8727 is a compile time constant without O_CREAT.
8728 (__open64_2): Add nonnull attribute.
8729 (open64): Fix comment typos. Don't call __open64_2 if flags
8730 is a compile time constant without O_CREAT.
8731 (__openat_2): Add nonnull attribute, fix nonnull attribute
8732 on redirect.
8733 (openat): Fix comment typos. Don't call __openat_2 if flags
8734 is a compile time constant without O_CREAT.
8735 (__openat64_2): Add nonnull attribute, fix nonnull attribute
8736 on redirect.
8737 (openat64): Fix comment typos. Don't call __openat64_2 if flags
8738 is a compile time constant without O_CREAT.
8740 2007-05-24 Ulrich Drepper <drepper@redhat.com>
8742 * Makerules (sysd-rules): Define PTW for ptw-* files.
8743 * Versions: Define GLIBC_2.7 for libc.
8744 * include/stdio.h: Declare __fortify_fail.
8745 * debug/fortify_fail.c: New file.
8746 * debug/Makefile (routines): Add fortify_fail.
8747 * debug/chk_fail.c: Use __fortify_fail.
8748 * debug/stack_chk_fail.c: Likewise.
8749 * io/Versions: Export __open_2, __open64_2, __openat_2, and
8750 __openat64_2 for GLIBC_2.7.
8751 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
8752 * io/open.c: Define *_2 variant of function which checks for O_CREAT
8753 and fails if necessary.
8754 * io/open64.c: Likewise.
8755 * io/openat.c: Likewise.
8756 * io/openat64.c: Likewise.
8757 * sysdeps/unix/sysv/linux/open64.c: Likewise.
8758 * sysdeps/unix/sysv/linux/openat.c: Likewise.
8759 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
8760 * io/bits/fcntl2.h: New file.
8761 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
8762 __openat64_2.
8763 * include/bits/fcntl2.h: New file.
8764 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
8765 Add open_2.
8766 * sysdeps/unix/sysv/linux/open_2.c: New file.
8768 2007-05-21 Ulrich Drepper <drepper@redhat.com>
8770 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
8771 as second parameter to handle_intel.
8773 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
8774 the entry.
8776 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
8777 handling to ...
8778 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
8779 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
8780 cacheinfo.
8781 * sysdeps/x86_64/memcpy.S: Complete rewrite.
8782 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
8783 Patch by Evandro Menezes <evandro.menezes@amd.com>.
8785 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
8787 2007-05-21 Jakub Jelinek <jakub@redhat.com>
8789 [BZ #4525]
8790 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
8791 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
8792 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
8794 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
8796 [BZ #4514]
8797 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
8798 reinitialize workend at the start of each do_positional format spec
8799 loop, free workstart before do_positional loops.
8800 (printf_unknown): Fix size of work_buffer.
8801 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
8803 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
8804 (public_sET_STATe): If ms->version < 3, put all chunks into
8805 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
8806 chunks.
8808 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
8809 * malloc/hooks.c: Likewise.
8810 * malloc/arena.c: Likewise.
8811 * malloc/malloc.c (do_check_malloc_state): Don't assert
8812 n_mmaps is not greater than n_mmaps_max. This removes the need
8813 for the previous change.
8815 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
8816 2007-05-07 commit.
8818 2007-05-19 Ulrich Drepper <drepper@redhat.com>
8820 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
8821 Define for kernel >= 2.6.22.
8823 2007-05-18 Ulrich Drepper <drepper@redhat.com>
8825 * elf/dl-close.c (_dl_close_worker): When removing object from
8826 global scope, wait for all lookups to finish afterwards.
8827 * elf/dl-open.c (add_to_global): When global scope array must
8828 grow, allocate a new one and free old array only after all
8829 lookups finish.
8830 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
8831 (_dl_lookup_symbol_x): Likewise.
8832 * elf/dl-support.c: Define _dl_wait_lookup_done.
8833 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
8834 _dl_wait_lookup_done.
8836 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
8837 not overlapping with arena.
8839 * malloc/mcheck.c (reallochook): If size==0, free the block.
8841 * rt/tst-shm.c: Use fstat64 instead of fstat.
8843 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
8844 __NR_sync_file_range is not defined.
8846 2007-05-17 Ulrich Drepper <drepper@redhat.com>
8848 Dummy files to prevent stub versions from being used.
8849 * sysdeps/x86_64/fpu/k_cosl.c: New file.
8850 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
8851 * sysdeps/x86_64/fpu/k_sinl.c: New file.
8852 * sysdeps/x86_64/fpu/k_tanl.c: New file.
8854 * version.h (VERSION): Set to 2.6.90.
8856 2007-05-14 Ulrich Drepper <drepper@redhat.com>
8858 * version.h (VERSION): Define to 2.6.
8859 * include/features.h (__GLIBC_MINOR__): Define to 6.
8861 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
8863 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
8864 sizes.
8866 2007-05-13 Ulrich Drepper <drepper@redhat.com>
8868 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
8869 number of mmaps. n_mmaps_max is the target.
8870 * malloc/hooks.c: Likewise.
8871 * malloc/arena.c: Likewise.
8873 2007-05-12 Andreas Jaeger <aj@suse.de>
8875 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
8876 getpid.
8878 2007-05-11 Ulrich Drepper <drepper@redhat.com>
8880 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
8881 adding new variables.
8883 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
8884 optimize. Completely extend global scope array before making the
8885 new entries visible.
8887 2007-05-10 Ulrich Drepper <drepper@redhat.com>
8889 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
8890 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
8891 tst-getcpu.
8893 * include/link.h: Move l_version and l_nversion members around to
8894 fill gaps.
8896 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
8898 * sysdeps/unix/sysv/linux/sched_setaffinity.c
8899 (__sched_setaffinity_new): If syscall was successful and
8900 RESET_VGETCPU_CACHE is defined, use it before returning.
8901 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
8903 * io/sys/stat.h: Make sure struct timespec is defined for
8904 __USE_ATFILE.
8906 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
8907 UTIME_OMIT.
8908 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
8909 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
8910 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
8911 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
8912 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
8913 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
8914 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
8915 * io/sys/stat.h: Declare utimensat, futimens.
8916 * io/utimensat.c: New file.
8917 * io/futimens.c: New file.
8918 * sysdeps/unix/sysv/linux/utimensat.c: New file.
8919 * sysdeps/unix/sysv/linux/futimens.c: New file.
8920 * io/Makefile (routines): Add utimensat, futimens.
8921 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
8922 * sysdeps/unix/sysv/linux/lutimes.c: New file.
8923 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
8924 available.
8926 * include/sys/cdefs.h: Redefine __nonnull so that test for
8927 incorrect parameters in the libc code itself are not omitted.
8929 2007-05-09 Jakub Jelinek <jakub@redhat.com>
8931 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
8932 exception in addition to inexact when asked to raise only FE_INEXACT.
8934 [BZ #3427]
8935 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
8936 in *envp.
8938 2007-05-07 Ulrich Drepper <drepper@redhat.com>
8940 [BZ #4403]
8941 * string/strfry.c (strfry): Make result more random.
8943 2007-05-07 Richard Henderson <rth@redhat.com>
8945 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
8946 if __NO_LONG_DOUBLE_MATH.
8947 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
8948 available in the compiler, add .arch directive to the assembly.
8950 2007-05-07 Jakub Jelinek <jakub@redhat.com>
8952 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
8953 compat_symbol to GLIBC_2_1.
8954 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
8955 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
8956 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
8957 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
8958 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
8959 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
8960 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
8961 libc, not libm.
8962 (__isnanl): New compat_symbol.
8964 2007-05-07 Ulrich Drepper <drepper@redhat.com>
8965 Jakub Jelinek <jakub@redhat.com>
8967 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
8968 (new_heap): Initialize mprotect_size.
8969 (grow_heap): When growing, only mprotect from mprotect_size till
8970 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
8971 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
8973 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
8974 Peter Bergner <bergner@us.ibm.com>
8976 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
8977 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
8978 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
8979 * sysdeps/powerpc/fpu/fe_mask.c: New file.
8980 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
8981 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
8982 Call __fe_mask_env() if all FP exceptions disabled.
8983 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
8984 from old FPSCR to new fenv to propagate DFP rounding modes.
8985 Call __fe_mask_env() if FP exceptions previously enabled.
8986 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
8987 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
8988 transitioning from all exceptions disabled to any exception enabled
8989 or visa versa.
8990 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
8991 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
8992 when transitioning from all exceptions disabled to any exception
8993 enabled or visa versa.
8994 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
8995 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
8996 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
8997 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
8998 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
8999 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
9001 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9003 [BZ #4465]
9004 * posix/unistd.h: Remove __THROW from fdatasync.
9006 2007-05-06 Mike Frysinger <vapier@gentoo.org>
9008 [BZ #4465]
9009 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
9011 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9013 * stdio-common/vfprintf.c (process_string_arg): Optimize
9014 ridiculous precision in wide char code printing multi-byte string.
9015 Reported by Jim Meyering <jim@meyering.net>.
9017 [BZ #4131]
9018 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
9019 boundaries to work around systems with overlapping binary loading.
9020 Based on a patch by Suzuki <suzuki@in.ibm.com>.
9022 2007-05-04 Ulrich Drepper <drepper@redhat.com>
9024 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
9025 __mbsnrtowcs after last change.
9027 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
9028 (get_ident): Likewise.
9030 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9032 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
9033 with setting the sticky bit.
9034 * math/test-misc.c (main): Add more truncation tests.
9036 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
9038 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
9039 double in the function declaration.
9040 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
9041 double in the function declaration.
9042 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9043 float in the function declaration.
9044 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9045 float in the function declaration.
9047 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
9048 denormal operands. Do not generate FP_EX_DENORM exception.
9049 (FP_UNPACK_RAW_EP): Ditto.
9050 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
9051 undefined _FP_UNPACK_RAW_E.
9052 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
9053 undefined _FP_UNPACK_RAW_EP.
9054 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
9055 undefined _FP_PACK_RAW_E.
9056 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
9057 undefined _FP_PACK_RAW_EP.
9059 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
9060 _FP_FRAC_COPY_2.
9061 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
9062 _FP_FRAC_COPY_4.
9064 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
9065 Jakub Jelinek <jakub@redhat.com>
9067 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
9068 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
9069 this case.
9070 * soft-fp/op-common.h (FP_TRUNC): Ditto.
9072 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9074 * math/test-misc.c (main): Add tests for rounding long double
9075 values close to smallest double denormalized value to double.
9077 2007-04-30 Joseph Myers <joseph@codesourcery.com>
9079 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
9080 condition for truncating to 0. Set sticky bit for such
9081 truncation.
9083 2007-05-02 Jakub Jelinek <jakub@redhat.com>
9085 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
9086 fixed length array for ignore.
9088 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9090 [BZ #4438]
9091 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
9092 stack for large precisions.
9093 * stdio-common/test-vfprintf.c (main): Add test for large
9094 precision.
9096 2007-04-30 Jakub Jelinek <jakub@redhat.com>
9098 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
9099 for exponent 0.
9100 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
9102 [BZ #4439]
9103 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
9104 account in the size check.
9105 * resolv/tst-inet_ntop.c: New test.
9106 * resolv/Makefile (tests): Add tst-inet_ntop.
9108 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9109 Jakub Jelinek <jakub@redhat.com>
9111 [BZ #4349]
9112 * malloc/malloc.c: Keep separate list for first blocks on the bin
9113 lists with a given size. This helps skipping over list elements
9114 we know won't fit in two places.
9115 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
9117 2007-04-28 Ulrich Drepper <drepper@redhat.com>
9119 [BZ #4102]
9120 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
9121 label to Teredo tunnel addresses 2001://32.
9123 2007-04-27 Ulrich Drepper <drepper@redhat.com>
9125 * locale/programs/ld-collate.c (collate_read): Allow order_start
9126 after copy.
9128 * locale/programs/ld-collate.c (collate_read): Fix printing of
9129 error message.
9131 [BZ #3213]
9132 * locale/C-translit.h.in: Add entry for U2044.
9134 [BZ #4342]
9135 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
9136 hexa-decimal floats without exponent.
9137 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
9139 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9141 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
9142 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
9143 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
9144 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
9145 GLIBC_2.6.
9146 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
9147 Add sched_getcpu.
9149 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9151 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
9152 of 0 after the out_fail label.
9154 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9156 [BZ #4406]
9157 * iconv/gconv_charset.h (strip): Allow ':'.
9158 * iconv/iconv_open.c (iconv_open): Adjust comment.
9160 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9162 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
9163 version.
9165 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9167 [BZ #4381]
9168 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
9169 alignment of buffer and tmp_buffer.
9170 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
9171 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
9172 alignment of buffer.
9173 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
9174 bigger than INT_MAX.
9175 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
9176 h_errnop arguments. Fail if buflen is too small.
9177 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
9179 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9181 [BZ #4405]
9182 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
9183 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
9185 2007-04-22 Roland McGrath <roland@redhat.com>
9187 * elf/elf.h (NT_PRXFPREG): New macro.
9189 2007-04-19 Andreas Jaeger <aj@suse.de>
9191 [BZ #3905]
9192 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
9193 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
9194 Added.
9196 2007-04-19 Ulrich Drepper <drepper@redhat.com>
9198 * include/sys/mman.h: Mark madvise hidden.
9199 * misc/madvise.c: Add libc_hidden_def.
9201 2007-04-06 Jakub Jelinek <jakub@redhat.com>
9203 * nis/nis_domain_of.c (__nis_domain_of): New function.
9204 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
9205 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
9206 * nis/nis_call.c (rec_dirsearch): Likewise.
9207 (first_shoot): Likewise. Remove search_parent_first argument.
9208 (struct nis_server_cache): Rename search_parent_first field
9209 to search_parent.
9210 (nis_server_cache_search, nis_server_cache_add): Rename
9211 search_parent_first argument to search_parent.
9212 (__nisfind_server): Likewise. If search_parent, call
9213 __nis_domain_of.
9215 2007-04-18 Ulrich Drepper <drepper@redhat.com>
9217 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
9219 2007-04-17 Ulrich Drepper <drepper@redhat.com>
9221 [BZ #4368]
9222 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
9224 2007-04-16 Ulrich Drepper <drepper@redhat.com>
9226 [BZ #4364]
9227 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
9229 2007-04-15 Jakub Jelinek <jakub@redhat.com>
9231 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
9232 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
9233 current number of locales in SUPPORTED.
9234 (create_archive): Initialize serial.
9235 (enlarge_archive): Preserve aliases rather than duplicating
9236 their locrecs.
9238 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9240 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
9241 after _IO_un_link, not before it.
9243 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
9244 special case handling when wcp == wstartp + 1. Fix a comment typo.
9245 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
9247 2007-03-30 Jakub Jelinek <jakub@redhat.com>
9249 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
9250 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
9251 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
9252 Remove __THROW.
9253 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
9254 _IO_file_xsgetn_maybe_mmap): Likewise.
9255 * libio/oldfileops.c (old_do_write): Likewise.
9256 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
9257 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
9258 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
9259 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
9260 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
9261 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
9262 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
9263 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
9264 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
9265 _IO_file_underflow, _IO_file_underflow_mmap,
9266 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
9267 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
9268 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
9269 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
9270 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
9271 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
9272 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
9273 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
9274 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
9275 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
9276 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
9277 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
9278 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
9279 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
9280 _IO_adjust_column_internal, _IO_default_uflow_internal,
9281 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
9282 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
9283 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
9284 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
9285 _IO_file_close_it_internal, _IO_file_underflow_internal,
9286 _IO_file_overflow_internal, _IO_file_attach_internal,
9287 _IO_file_fopen_internal, _IO_file_sync_internal,
9288 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
9289 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
9290 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
9291 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
9292 _IO_seekpos_unlocked): Likewise.
9293 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
9294 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
9296 2007-04-16 Jakub Jelinek <jakub@redhat.com>
9298 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
9299 argument in xmalloc size computation.
9301 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9303 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
9304 math_opt_barrier and math_force_eval macros.
9306 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9308 [BZ #3306]
9309 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
9310 * sysdeps/i386/fpu/math_private.h: New file.
9311 * sysdeps/x86_64/fpu/math_private.h: New file.
9312 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
9313 math_force_eval macros. Use "+m" constraint on asm rather than
9314 "=m" and "m".
9315 * math/s_nextafter.c (__nextafter): Likewise.
9316 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
9317 Likewise.
9318 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
9319 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
9320 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
9321 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
9322 math_opt_barrier and math_force_eval macros.
9323 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
9324 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
9325 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
9326 (__nexttoward): Use math_opt_barrier and
9327 math_force_eval macros. Use "+m" constraint on asm rather than
9328 "=m" and "m". Only use asm to force double result if
9329 FLT_EVAL_METHOD is 2.
9330 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
9331 (__nexttowardf): Use math_opt_barrier and
9332 math_force_eval macros. Use "+m" constraint on asm rather than
9333 "=m" and "m". Only use asm to force double result if
9334 FLT_EVAL_METHOD is not 0.
9335 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
9336 (__nexttowardf): Use math_opt_barrier and
9337 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9338 x to float using asm.
9339 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
9340 (__nldbl_nexttowardf): Use math_opt_barrier and
9341 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9342 x to float using asm.
9343 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
9344 (__nexttowardf): Use math_opt_barrier and math_force_eval
9345 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
9346 * math/bug-nextafter.c (zero, inf): New variables.
9347 (main): Add new tests.
9348 * math/bug-nexttoward.c (zero, inf): New variables.
9349 (main): Add new tests.
9351 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9353 [BZ #3427]
9354 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
9355 exceptions both in SW and MXCSR.
9356 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
9357 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
9358 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
9359 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9360 in MXCSR if SSE is available.
9361 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
9362 and ldsodefs.h.
9363 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
9364 Fix comment typo.
9365 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
9366 Return 0 rather than 1.
9367 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
9368 Remove incorrect part of a comment. Fix argument to feraiseexcept.
9369 * math/test-fenv.c (feholdexcept_tests): New function.
9370 (main): Call it.
9372 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
9374 [BZ #3427]
9375 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9376 in SW.
9378 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9380 [BZ #4344]
9381 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
9382 Reported by David Anderson <davea42@earthlink.net>.
9384 2007-04-07 Ulrich Drepper <drepper@redhat.com>
9386 * posix/sys/wait.h: Remove unnecessary forward declaration.
9388 2007-04-05 Jakub Jelinek <jakub@redhat.com>
9390 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
9391 with obj->do_servers after first_shoot.
9393 2007-04-03 Ulrich Drepper <drepper@redhat.com>
9395 * posix/Makefile (routines): Add sched_cpucount.
9396 (tests): Add tst-cpucount.
9397 * posix/sched_cpucount.c: New file.
9398 * posix/tst-cpucount.c: New file.
9399 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
9400 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
9401 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9402 * posix/sched.h: Define CPU_COUNT.
9404 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9406 * posix/fnmatch.c (STRUCT): Define.
9407 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
9408 * posix/fnmatch_loop.c (struct STRUCT): New type.
9409 (FCT): Add ends argument. If ends != NULL and normal * is
9410 seen in the pattern, store current pattern and string pointers
9411 and return. Adjust recursive calls.
9412 (EXT): Adjust FCT callers.
9413 (STRUCT): Undef at the end of the file.
9414 * posix/Makefile (tests): Add tst-fnmatch2.
9415 * posix/tst-fnmatch2.c: New test.
9417 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9419 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
9420 and 1 on failure.
9422 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
9423 Change last argument to unsigned int.
9425 2007-03-23 Jakub Jelinek <jakub@redhat.com>
9427 * scripts/check-local-headers.sh: Filter out sys/capability.h.
9429 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9431 * config.h.in (HAVE_LIBCAP): Add.
9432 * nscd/selinux.h: Include sys/capability.h rather than non-existent
9433 sys/capabilities.h.
9434 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
9435 free_caps. Cast away const from 4th cap_set_flag argument.
9437 2007-03-26 Ulrich Drepper <drepper@redhat.com>
9439 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
9440 GLIBC_2.6.
9441 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9442 Add sync_file_range.
9443 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
9445 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
9447 * sysdeps/powerpc/bits/atomic.h
9448 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
9449 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
9450 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9451 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
9452 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9453 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
9454 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
9455 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9456 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9457 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9458 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
9459 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9460 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9461 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9462 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9463 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
9464 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9465 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
9466 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9467 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
9469 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9471 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9472 (__cache_line_size): Define the variable here. Add
9473 attribute_hidden, remove weak_extern.
9474 (__libc_start_main): Set __cache_line_size
9475 unconditionally.
9476 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
9477 (__cache_line_size): Define the variable here. Add
9478 attribute_hidden, remove weak_extern.
9479 (DL_PLATFORM_AUXV): Set __cache_line_size
9480 unconditionally.
9481 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
9482 weak_extern, add attribute_hidden.
9483 (__elf_machine_runtime_setup): Assume __cache_line_size is always
9484 defined in ld.so.
9485 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
9486 definition.
9487 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
9489 2007-03-26 Jakub Jelinek <jakub@redhat.com>
9491 [BZ #4276]
9492 * timezone/africa: Update from tzdata2007d.
9493 * timezone/asia: Likewise.
9494 * timezone/australasia: Likewise.
9495 * timezone/backward: Likewise.
9496 * timezone/europe: Likewise.
9497 * timezone/iso3166.tab: Likewise.
9498 * timezone/leapseconds: Likewise.
9499 * timezone/northamerica: Likewise.
9500 * timezone/southamerica: Likewise.
9501 * timezone/zone.tab: Likewise.
9503 * timezone/private.h: Update from tzcode2007d.
9504 * timezone/zdump.c: Likewise.
9505 * timezone/zic.c: Likewise.
9507 2007-03-21 Jakub Jelinek <jakub@redhat.com>
9509 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
9510 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
9511 variables.
9512 (nis_server_cache_search, nis_server_cache_add): New functions.
9513 (__nisfind_server): Use them. Add dbp and flags argument, if
9514 call __nisbind_create.
9515 (__nisbind_create): Add server_used and current_ep arguments,
9516 only call __nis_findfastest if server_used is ~0.
9517 (__do_niscall2, __prepare_niscall): Adjust callers.
9518 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
9519 ckey_cache_euid, ckey_cache_lock): New variables.
9520 (get_ckey): New function.
9521 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
9522 __pmap_getnisport. Save __pmap_getnisport result in
9523 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
9524 key.
9525 * nis/nis_lookup.c (nis_lookup): Likewise.
9526 * nis/nis_table.c (nis_list): Likewise.
9527 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
9528 prototypes.
9530 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
9531 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
9532 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
9533 _nss_nisplus_getservbyport_r): Likewise.
9534 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
9535 _nss_nisplus_getnetbyaddr_r): Likewise.
9536 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
9537 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
9538 _nss_nisplus_getntohost_r): Likewise.
9539 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
9540 _nss_nisplus_getrpcbynumber_r): Likewise.
9542 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9544 * configure.in (libc_cv_gnu89_inline): Only do compile test.
9545 * configure: Rebuilt.
9547 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
9548 bit-fields.
9549 * soft-fp/extended.h (_FP_UNION_E): Likewise.
9551 2006-06-07 Joseph Myers <joseph@codesourcery.com>
9553 [BZ #2831]
9554 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
9555 bit-fields.
9557 2007-03-18 Jakub Jelinek <jakub@redhat.com>
9559 * nscd/gai.c: Include alloca.h.
9560 (__libc_use_alloca): Define.
9562 2007-03-16 Jakub Jelinek <jakub@redhat.com>
9564 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
9565 smaller scopes.
9566 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
9567 (DL_DST_REQUIRED): Adjust user.
9569 * include/dlfcn.h (struct link_map): New forward decl.
9571 * inet/getnameinfo.c: Include stddef.h.
9572 (getnameinfo): Use offsetof.
9574 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
9576 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
9578 * string/strerror_l.c: Include stdlib.h.
9580 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
9581 * config.make.in (gnu89-inline-CFLAGS): New variable.
9582 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
9583 -std=gnu99.
9584 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
9585 * argp/argp.h: Use it.
9586 * bits/mathinline.h: Likewise.
9587 * bits/sigset.h: Likewise.
9588 * bits/string.h: Likewise.
9589 * ctype/ctype.h: Likewise.
9590 * hurd/hurd.h: Likewise.
9591 * hurd/hurd/fd.h: Likewise.
9592 * hurd/hurd/port.h: Likewise.
9593 * hurd/hurd/signal.h: Likewise.
9594 * hurd/hurd/threadvar.h: Likewise.
9595 * hurd/hurd/userlink.h: Likewise.
9596 * io/sys/stat.h: Likewise.
9597 * libio/bits/stdio.h: Likewise.
9598 * libio/bits/stdio2.h: Likewise.
9599 * mach/lock-intern.h: Likewise.
9600 * mach/mach/mig_support.h: Likewise.
9601 * math/bits/cmathcalls.h: Likewise.
9602 * posix/bits/unistd.h: Likewise.
9603 * socket/bits/socket2.h: Likewise.
9604 * stdlib/bits/stdlib.h: Likewise.
9605 * stdlib/stdlib.h: Likewise.
9606 * string/argz.h: Likewise.
9607 * string/bits/string2.h: Likewise.
9608 * string/bits/string3.h: Likewise.
9609 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
9610 * sysdeps/generic/inttypes.h: Likewise.
9611 * sysdeps/generic/machine-lock.h: Likewise.
9612 * sysdeps/generic/machine-sp.h: Likewise.
9613 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
9614 * sysdeps/i386/i486/bits/string.h: Likewise.
9615 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
9616 * sysdeps/mach/alpha/machine-lock.h: Likewise.
9617 * sysdeps/mach/alpha/machine-sp.h: Likewise.
9618 * sysdeps/mach/i386/machine-lock.h: Likewise.
9619 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
9620 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
9621 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
9622 * sysdeps/s390/bits/string.h: Likewise.
9623 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
9624 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9625 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
9626 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9627 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9628 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
9629 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9630 * wcsmbs/bits/wchar2.h: Likewise.
9631 * wcsmbs/wchar.h: Likewise.
9632 * stdlib/gmp.h: Likewise. Include <features.h> to get
9633 __extern_inline definition.
9635 2007-03-15 Jakub Jelinek <jakub@redhat.com>
9637 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
9638 NULL.
9640 [BZ #3919]
9641 * math/libm-test.inc (log_test): Test -Inf and NaN.
9642 (log10_test, log1p_test, log2_test): Test -Inf.
9643 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
9644 FE_INVALID when argument is qNaN.
9645 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
9646 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
9647 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
9648 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
9649 andb $1, %ah with testb $1, %ah, don't test for parity, instead
9650 testb $4, %ah and jump if non-zero.
9651 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
9652 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
9654 [BZ #4101]
9655 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
9656 ancestors with the same depths.
9657 Patch by Niels Moeller <nisse@lysator.liu.se>.
9658 (filter_doc): Don't crash if argp is NULL.
9659 * argp/Makefile (tests): Add tst-argp2.
9660 * argp/tst-argp2.c: New test.
9662 [BZ #4130]
9663 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
9664 open_not_cancel_2.
9665 (updwtmp_file): Likewise.
9667 [BZ #4181]
9668 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
9669 (inet6_opt_append): Don't check extlen is big enough if extbuf
9670 is NULL.
9671 (inet6_opt_finish): Likewise.
9672 * inet/Makefile (tests): Add test-inet6_opt.
9673 * inet/test-inet6_opt.c: New test.
9675 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
9676 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
9677 NLMSG_ERR. Instead use a page sized buffer.
9678 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
9679 buffer.
9681 2007-03-14 Richard Henderson <rth@redhat.com>
9683 * sysdeps/alpha/fpu/s_llround.c: New file.
9684 * sysdeps/alpha/fpu/s_llroundf.c: New file.
9685 * sysdeps/alpha/fpu/s_lround.c: New file.
9686 * sysdeps/alpha/fpu/s_lroundf.c: New file.
9687 * sysdeps/alpha/fpu/s_round.c: New file.
9688 * sysdeps/alpha/fpu/s_roundf.c: New file.
9689 * sysdeps/alpha/fpu/s_trunc.c: New file.
9690 * sysdeps/alpha/fpu/s_truncf.c: New file.
9692 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
9693 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
9694 * sysdeps/alpha/fpu/s_floor.c: Likewise.
9695 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
9696 * sysdeps/alpha/fpu/s_rint.c: Likewise.
9697 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
9699 * sysdeps/alpha/fpu/s_fmax.S: New file.
9700 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
9701 * sysdeps/alpha/fpu/s_fmin.S: New file.
9702 * sysdeps/alpha/fpu/s_fminf.S: New file.
9703 * sysdeps/alpha/fpu/s_isnan.c: New file.
9704 * sysdeps/alpha/fpu/s_isnanf.c: New file.
9705 * sysdeps/alpha/fpu/s_llrint.c: New file.
9706 * sysdeps/alpha/fpu/s_llrintf.c: New file.
9707 * sysdeps/alpha/fpu/s_lrint.c: New file.
9708 * sysdeps/alpha/fpu/s_lrintf.c: New file.
9709 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
9710 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
9712 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
9713 (__fdimf, fdimf, __fdim, fdim): Remove.
9714 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
9715 (__isnanf, __isnan, __isnanl): New.
9717 2007-03-13 Richard Henderson <rth@redhat.com>
9719 * sysdeps/ieee754/ldbl-128/Makefile: New file.
9721 2007-03-13 Richard Henderson <rth@redhat.com>
9723 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
9724 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
9725 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
9726 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
9727 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
9728 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
9730 2007-03-13 Richard Henderson <rth@redhat.com>
9732 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
9733 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
9734 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
9735 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
9736 Move to dl-auxv.h; initialize instead of extern weak.
9737 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
9738 weak symbol.
9739 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
9740 Extern instead of initialized.
9742 2007-03-13 Richard Henderson <rth@redhat.com>
9744 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
9745 __sigsuspend_nocancel.
9747 2007-03-06 Ulrich Drepper <drepper@redhat.com>
9749 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
9750 172.16/12 address range.
9752 2007-03-02 Jakub Jelinek <jakub@redhat.com>
9754 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
9755 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
9756 message.
9758 2007-03-01 Jakub Jelinek <jakub@redhat.com>
9760 [BZ #4069]
9761 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
9762 earlier.
9763 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
9765 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
9766 for x qNaN and y either +-inf or non-integer value.
9767 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
9768 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
9769 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
9771 2007-02-10 Mike Frysinger <vapier@gentoo.org>
9773 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
9774 from sysdep_headers.
9776 2007-02-28 Jakub Jelinek <jakub@redhat.com>
9778 * time/tzfile.c (find_transition): Instead of a linear search try to
9779 guess the transition index, use a linear search if the result is at
9780 most 10 transitions away from the guess or binary search otherwise.
9782 2007-02-27 Jakub Jelinek <jakub@redhat.com>
9784 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
9785 memory reallocation.
9787 2007-02-21 Ulrich Drepper <drepper@redhat.com>
9789 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
9790 and fix some typos.
9791 Optimize use of TOLOWER.
9793 [BZ #3325]
9794 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
9795 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9796 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9798 [BZ #3458]
9799 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
9800 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
9802 [BZ #4076]
9803 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
9804 (open_dir_stream): Likewise.
9805 * io/Makefile (tests): Add bug-ftw5.
9806 * io/bug-ftw5.c: New file.
9808 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
9809 * nscd/servicescache.c (cache_addserv): Likewise.
9811 * nscd/grpcache.c (cache_addgr): In case a record changed on
9812 refresh, adjust key_copy.
9814 [BZ #4074]
9815 * nscd/pwdcache.c (cache_addpw): In case a record changed on
9816 refresh, adjust key_copy.
9818 [BZ #4070]
9819 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
9820 special cases.
9821 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
9823 2007-02-19 Ulrich Drepper <drepper@redhat.com>
9825 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
9826 optimization.
9828 * stdio-common/vfscanf.c: Small cleanups throughout.
9830 2007-02-18 Ulrich Drepper <drepper@redhat.com>
9832 [BZ #3325]
9833 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
9834 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9835 * sysdeps/i386/fpu/e_fmod.S: Likewise.
9836 Patch by Jared Casper <jaredcasper@gmail.com>.
9838 * sysdeps/unix/closedir.c: Outside libc don't use locking.
9839 * sysdeps/unix/opendir.c: Likewise.
9840 * sysdeps/unix/readdir.c: Likewise.
9842 [BZ #2211]
9843 * stdio-common/vfscanf.c: Handle localized digits etc for floating
9844 point numbers.
9845 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
9847 * stdio-common/vfscanf.c: Fix problems in width accounting.
9848 * stdio-common/tst-sscanf.c (double_tests): New tests.
9849 (main): Hook them up.
9851 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
9852 More simplifications of floating-point reader.
9854 * stdio-common/Makefile (tests): Add tst-swscanf.
9855 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
9856 testing.
9857 * stdio-common/tst-swscanf.c: New file.
9859 2007-02-17 Ulrich Drepper <drepper@redhat.com>
9861 [BZ #2633]
9862 * libio/stdio.h: Define struct _IO_FILE in global namespace.
9863 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
9864 Remove using for __jmp_buf_tag.
9865 * locale/locale.h (struct lconv): Also define in std namespace.
9866 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
9868 [BZ #3842]
9869 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
9870 using __libc_enable_secure.
9872 [BZ #3818]
9873 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
9875 [BZ #3745]
9876 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
9877 of names for ellipsises.
9879 [BZ #3348]
9880 * malloc/memusage.sh: Cleanups.
9881 * debug/xtrace.sh: Quoting and trap changes.
9883 2007-02-16 Ulrich Drepper <drepper@redhat.com>
9885 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
9887 * locale/iso-3166.def: Update entry for Serbia.
9888 * locale/iso-4217.def: Define RSD, remove CSD.
9890 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
9891 and 64-bit operations.
9893 [BZ #4040]
9894 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
9895 16-bit operations.
9897 * nscd/nscd.c (parse_opt): One more conversion to use send instead
9898 of writev.
9900 2007-02-15 Ulrich Drepper <drepper@redhat.com>
9902 [BZ #3991]
9903 * assert/assert.h (assert): Simplify.
9904 (assert_perror): Likewise.
9905 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
9907 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
9908 reqdata.
9910 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
9911 change: don't pass NULL in place of an integer.
9913 2007-02-02 Bruno Haible <bruno@clisp.org>
9915 [BZ #3954]
9916 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
9917 Add mapping for U+327E.
9918 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
9919 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9920 mapping of 0xD9 0xE8.
9921 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
9922 mapping of U+327E.
9923 Reported by Jungshik Shin <jungshik@google.com>.
9925 [BZ #3955]
9926 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
9927 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
9928 Reported by Jungshik Shin <jungshik@google.com>.
9930 2007-02-14 Ulrich Drepper <drepper@redhat.com>
9932 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
9933 byte variants.
9935 [BZ #4040]
9936 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
9937 byte variants. Patch mostly be tom@tommay.net.
9939 2007-02-14 Jakub Jelinek <jakub@redhat.com>
9941 [BZ #3996]
9942 * posix/glob.c (attribute_hidden): Define if not defined.
9943 (glob): Unescape dirname, filename or username when needed and not
9944 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
9945 is NULL. Handle unescaped [ in pattern without closing ].
9946 Don't pass GLOB_CHECK down to recursive glob for directories.
9947 (__glob_pattern_type): New function.
9948 (__glob_pattern_p): Implement using __glob_pattern_type.
9949 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
9950 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
9951 Remove unreachable code.
9952 * posix/globtest.sh: Add a couple of new tests.
9954 2007-02-13 Ulrich Drepper <drepper@redhat.com>
9956 * po/ru.po: Update from translation team.
9958 2007-02-12 Jakub Jelinek <jakub@redhat.com>
9960 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
9961 to the list of i486+ CPUs.
9962 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
9964 2007-02-12 Ulrich Drepper <drepper@redhat.com>
9966 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
9967 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
9968 references.
9970 2007-02-09 Ulrich Drepper <drepper@redhat.com>
9972 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
9974 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
9975 * resolv/res_mkquery.c: Define __res_nopt.
9976 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
9977 try adding EDNS0 record.
9978 * resolv/res_send.c (send_dg): If request failed with FORMERR and
9979 EDNS0 record was send make sure we don't try it again.
9980 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
9981 * include/resolv.h: Declare __res_nopt.
9983 2007-02-08 Jakub Jelinek <jakub@redhat.com>
9985 [BZ #3944]
9986 * time/strptime_l.c (__strptime_internal): Set have_mon for
9987 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
9988 have been computed from tm_yday and tm_year. Don't crash
9989 in day_of_the_week or day_of_the_year if not have_mon
9990 and tm_mon contains bogus value.
9991 * time/Makefile (tests): Add tst-strptime3.
9992 * time/tst-strptime3.c: New test.
9994 2007-02-05 Jakub Jelinek <jakub@redhat.com>
9996 [BZ #3957]
9997 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
9998 bit for RE_HAT_LISTS_NOT_NEWLINE.
9999 (build_charclass_op): Remove bogus comment.
10000 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
10001 * posix/bug-regex27.c: New test.
10002 * posix/bug-regex28.c: New test.
10004 2007-02-03 Ulrich Drepper <drepper@redhat.com>
10006 * po/sv.po: Update from translation team.
10008 2007-02-02 Ulrich Drepper <drepper@redhat.com>
10010 * nscd/nscd_helper.c (open_socket): Minor size optimization.
10012 2007-02-02 Jakub Jelinek <jakub@redhat.com>
10014 * include/locale.h (__uselocale): Add libc_hidden_proto.
10015 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
10017 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
10018 gettimeofday.
10020 2007-02-01 Ulrich Drepper <drepper@redhat.com>
10022 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
10023 returning.
10024 (PTR_DEMANGLE): Real definition now that it's not the same as
10025 PRT_MANGLE anymore.
10026 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10028 * string/strerror_l.c: New file.
10029 * string/Makefile (routines): Add strerror_l.
10030 * string/string.h: Declare strerror_l.
10031 * string/Versions: Export strerror_l for GLIBC_2.6.
10033 2007-01-31 Ulrich Drepper <drepper@redhat.com>
10035 * nscd/nscd_helper.c (open_socket): Now takes request type and key
10036 as parameter. Construct request record. Try sending request
10037 before the first poll use, it usually succeeds. Adjust all
10038 callers.
10039 * nscd/nscd-client.h: Define MAXKEYLEN.
10040 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
10042 2007-01-31 Jakub Jelinek <jakub@redhat.com>
10044 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
10045 from return value.
10046 * nscd/nscd_helper.c: Include string.h.
10047 (__nscd_cache_search): Remove const qualifier from return value.
10048 On strict alignment architectures check hash entry and data head
10049 alignment.
10050 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
10051 mmapped data during GC cycle contains garbage. If
10052 __nscd_drop_map_ref fails, decrement mapped->counter when returning
10053 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
10054 dropped to 0.
10055 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
10056 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
10057 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
10058 * nscd/nscd_getai.c (__nscd_getai): Likewise.
10059 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10061 2007-01-30 Ulrich Drepper <drepper@redhat.com>
10063 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
10065 2007-01-26 Ulrich Drepper <drepper@redhat.com>
10067 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
10068 names not numbers in cfi_*.
10070 2007-01-26 Andreas Jaeger <aj@suse.de>
10072 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
10073 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
10074 Correct values of PER_HPUX and PER_OSF4.
10076 2007-01-24 Ulrich Drepper <drepper@redhat.com>
10078 * elf/dl-minimal.c: Undefine _itoa first.
10079 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
10080 * malloc/mtrace.c: Revert last change.
10081 * posix/wordexp.c: Likewise.
10083 2007-01-24 Jakub Jelinek <jakub@redhat.com>
10085 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
10086 and __geode__ to the list of i486+ CPUs.
10087 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10089 2007-01-23 Ulrich Drepper <drepper@redhat.com>
10091 * stdio-common/_itoa.c: Include <limits.h>.
10092 * stdio-common/_itowa.c: Likewise.
10094 2007-01-22 Ulrich Drepper <drepper@redhat.com>
10096 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
10097 platforms.
10098 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
10099 64-bit platforms.
10100 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
10101 possible.
10102 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
10103 if possible.
10105 [BZ #3902]
10106 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
10107 * stdio-common/Makefile (tests): Add bug17.
10108 * stdio-common/bug17.c: New file.
10110 2007-01-19 Ulrich Drepper <drepper@redhat.com>
10112 * iconvdata/brf.c: New file.
10113 * iconvdata/testdata/BRF: New file.
10114 * iconvdata/testdata/BRF..UTF8: New file.
10115 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10116 * iconvdata/Makefile: Add rules to build BRF.
10117 * iconvdata/TESTS: Add BRF entry.
10118 * iconvdata/gconv-modules: Likewise.
10119 * iconvdata/tst-tables.sh: Likewise.
10121 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
10123 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
10124 type `long long int', not `long int'.
10125 (wcstoq): Likewise.
10127 2007-01-18 Ulrich Drepper <drepper@redhat.com>
10129 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
10130 of values on 64-bit platforms which are too large.
10132 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
10133 Joe Kerian <jkerian@us.us.ibm.com>
10135 [BZ #2749]
10136 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
10137 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
10138 (__copysignl): Use signbit() for comparison.
10139 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
10140 SET_LDOUBLE_WORDS64.
10142 [BZ #2423, #2749]
10143 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
10144 (__ceill): Remove calls to fegetround(), fesetround().
10145 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
10146 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
10147 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
10149 2007-01-17 Jakub Jelinek <jakub@redhat.com>
10151 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
10153 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
10155 2007-01-17 Ulrich Drepper <drepper@redhat.com>
10157 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
10158 demangle pointer.
10159 * csu/libc-start.c: Likewise.
10161 2007-01-16 Ulrich Drepper <drepper@redhat.com>
10163 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
10164 really work anyway.
10166 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10168 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
10169 users.
10170 (handle_request): Remove unnecessary tests.
10172 * nscd/cache.c (cache_add): Record the failure to add to the cache.
10174 2007-01-15 Jakub Jelinek <jakub@redhat.com>
10176 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
10177 workbits in semi-raw fraction.
10179 * math/test-misc.c: Add new tests.
10181 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
10183 * math/basic-test.c: Include test-skeleton.c.
10184 (TEST_TRUNC): Define.
10185 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
10186 (main): Rename to ...
10187 (do_test): ...this. Run new tests.
10188 (TEST_FUNCTION): Define.
10190 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
10191 Joe Kerian <jkerian@us.us.ibm.com>
10193 [BZ #2749]
10194 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
10195 handling for high words.
10196 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
10197 and overflow for infinity.
10199 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10201 * nscd/connections.c (handle_request): Add a __builtin_expect.
10203 * nscd/connections.c (serv2db): Change type into structure which
10204 also says whether this is a request for data. Renamed to
10205 servinfo. All users changed.
10206 (handle_request): Much simpler test whether we should search the cache.
10208 * nscd/connections.c (handle_request): Fix thinko in selinux test
10209 invocation.
10211 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
10212 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
10213 it before getting dl_load_lock and then relock.
10214 (_dl_lookup_symbol_x): Pass flags to add_dependency.
10215 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
10216 case we unlocked the scope.
10217 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
10218 _dl_lookup_symbol_x in case we locked the scope.
10219 (_dl_profile_fixup): Likewise.
10220 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
10221 set DL_LOOKUP_SCOPE_LOCK.
10223 2007-01-13 Ulrich Drepper <drepper@redhat.com>
10225 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
10226 CFLAGS-getsrvbynpt_r.c.
10227 * nscd/getsrvbynm_r.c: New file.
10228 * nscd/getsrvbypt_r.c: New file.
10229 * nscd/nscd_getserv_r.c: New file.
10230 * nscd/servicescache.c: New file.
10231 * nscd/Makefile (routines): Add nscd_getserv_r.
10232 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
10233 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
10234 CFLAGS-getsrvbypt_r.c.
10235 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
10236 table. Add entries for services database.
10237 * nscd/connections.c (serv2str): Mark as const. Add entries for
10238 services database.
10239 (dbs): Add .reset_res and servdb initialization.
10240 (serv2db): Add entries for services database.
10241 (verify_persistent_db): Accept dbnr == servdb.
10242 (invalidate_cache): Rewrite database name recognition to use a table.
10243 Call res_init() if .reset_res is set for database.
10244 (handle_request): Add code to handle services database.
10245 * nscd/gai.c: Don't define __getservbyname_r.
10246 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
10247 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
10248 (serv_response_header): Define.
10249 (struct datahead): Add serv_response_header member.
10250 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
10251 using table.
10252 * nscd/nscd.conf: Add entries for services database.
10253 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
10254 Declare serv_iov_disabled.
10255 Declare addservbyname, readdservbyname, addservbyport, and
10256 readdservbyport.
10257 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
10258 (find_db): Fix error message.
10259 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
10260 __nscd_getservbyname_r, and __nscd_getservbyport_r.
10261 * nscd/selinux.c (perms): Add entries for services database.
10262 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
10263 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
10265 * nscd/grpcache.c: Remove obsolete code. Cleanups.
10266 * nscd/hstcache.c: Likewise.
10267 * nscd/pwdcache.c: Likewise.
10269 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
10270 computation of keylen.
10272 * include/string.h: Only redefine strndupa if this is really for
10273 libc code.
10275 2007-01-12 Ulrich Drepper <drepper@redhat.com>
10277 * nscd/nscd_gethst_r.c: Minor cleanups.
10279 * nscd/connections.c (handle_request): Check selinux permissions
10280 for all non-admin commands.
10282 * sysdeps/i386/i486/bits/atomic.h: Define
10283 atomic_compare_and_exchange_val_acq,
10284 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
10285 using __sync_* built-ins for gcc >= 4.1.
10286 * sysdeps/x86_64/bits/atomic.h: Likewise.
10288 [BZ #3840]
10289 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
10290 and .oS.d files.
10292 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
10294 * stdlib/tst-makecontext.c: Include errno.h. Change main()
10295 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
10296 (do_test): Check errno and exit(0) if ENOSYS.
10298 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10300 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
10301 thousands separators.
10302 * stdlib/Makefile: Add rules to build and run tst-strtod4.
10303 * stdlib/tst-strtod4.c: New test.
10305 [BZ #3855]
10306 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
10307 hexadecimal digit should accept just the initial 0.
10308 * stdlib/tst-strtod2.c (tests): New variable.
10309 (do_test): Run several tests rather than just one.
10311 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10313 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
10314 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
10316 2007-01-10 Ulrich Drepper <drepper@redhat.com>
10318 * io/fts.c: Make sure fts_cur is always valid after return from
10319 fts_read.
10320 Patch by Miloslav Trmac <mitr@redhat.com>.
10322 2006-10-27 Richard Sandiford <richard@codesourcery.com>
10324 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
10325 (R_MIPS_NUM): Bump by 1.
10327 2007-01-03 Jakub Jelinek <jakub@redhat.com>
10329 * posix/execvp.c: Include alloca.h.
10330 (allocate_scripts_argv): Renamed to...
10331 (scripts_argv): ... this. Don't allocate buffer here nor count
10332 arguments.
10333 (execvp): Use alloca if possible.
10334 * posix/Makefile: Add rules to build and run tst-vfork3 test.
10335 * posix/tst-vfork3.c: New test.
10337 2007-01-03 Ulrich Drepper <drepper@redhat.com>
10339 * string/Makefile (tst-strxfrm2-ENV): Define.
10340 * stdlib/Makefile (tst-strtod3-ENV): Define.
10342 2007-01-02 Ulrich Drepper <drepper@redhat.com>
10344 * posix/getconf.c: Update copyright year.
10345 * nss/getent.c: Likewise.
10346 * iconv/iconvconfig.c: Likewise.
10347 * iconv/iconv_prog.c: Likewise.
10348 * elf/ldconfig.c: Likewise.
10349 * catgets/gencat.c: Likewise.
10350 * csu/version.c: Likewise.
10351 * elf/ldd.bash.in: Likewise.
10352 * elf/sprof.c (print_version): Likewise.
10353 * locale/programs/locale.c: Likewise.
10354 * locale/programs/localedef.c: Likewise.
10355 * nscd/nscd.c (print_version): Likewise.
10356 * debug/xtrace.sh: Likewise.
10357 * malloc/memusage.sh: Likewise.
10358 * malloc/mtrace.pl: Likewise.
10359 * debug/catchsegv.sh: Likewise.
10361 2006-12-24 Ulrich Drepper <drepper@redhat.com>
10363 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
10364 attempts.
10366 2006-12-23 Ulrich Drepper <drepper@redhat.com>
10368 * posix/wordexp.c: Remove some unnecessary tests.
10370 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
10372 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
10373 blacklist the group till after we look it up.
10375 2006-12-21 Ulrich Drepper <drepper@redhat.com>
10377 * include/atomic.h (atomic_forced_read): New macro.
10379 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
10381 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
10383 2006-12-19 Jakub Jelinek <jakub@redhat.com>
10385 * nss/getXXbyYY_r.c: Include atomic.h.
10386 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
10387 add atomic_write_barrier () in between.
10389 * stdlib/Makefile (tests): Add tst-makecontext.
10390 * stdlib/tst-makecontext.c: New test.
10392 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
10393 (__makecontext): Don't realign uc_mcontext.uc_regs.
10395 2006-11-28 Jakub Jelinek <jakub@redhat.com>
10397 * elf/dl-support.c: Include dl-procinfo.h.
10398 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
10399 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
10400 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
10401 Define.
10402 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
10403 hardcoded constants.
10404 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
10405 PPC_PLATFORM_* macros for array designators.
10407 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
10409 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
10410 names to the beginning.
10411 (_dl_powerpc_platforms): Add "power6x".
10412 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
10413 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
10414 (_DL_PLATFORMS_COUNT): Increase.
10415 (_dl_string_platform): Handle power6x case.
10416 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
10417 PPC_FEATURE_POWER6_EXT): Define.
10418 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
10420 2006-12-18 Jakub Jelinek <jakub@redhat.com>
10422 [BZ #3747]
10423 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
10424 [-2^31 .. 2^31) range.
10425 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
10426 targets.
10427 * stdlib/tst-rand48-2.c: New test.
10428 * stdlib/Makefile (tests): Add tst-rand48-2.
10430 2006-12-14 Jakub Jelinek <jakub@redhat.com>
10432 * misc/tst-pselect.c (do_test): Fix sigblock argument.
10434 2006-12-14 Ulrich Drepper <drepper@redhat.com>
10436 * misc/tst-pselect.c (do_test): Make sure the helper process is
10437 terminating when the test is aborted.
10439 2006-12-13 Ulrich Drepper <drepper@redhat.com>
10441 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
10442 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10443 Handle relatime mount option.
10445 [BZ #2337]
10446 * libio/Makefile (tests): Add tst-setvbuf1.
10447 * libio/tst-setvbuf1.c: New file.
10449 2006-12-08 Jakub Jelinek <jakub@redhat.com>
10451 [BZ #2337]
10452 * libio/genops.c (__uflow): Fix a typo.
10453 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
10454 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
10455 the narrow buffer size.
10457 2006-11-24 Jakub Jelinek <jakub@redhat.com>
10459 [BZ #2337]
10460 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
10461 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
10462 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
10463 in _flags.
10464 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
10465 _IO_wstr_finish): Likewise.
10466 * libio/wmemstream.c (open_wmemstream): Likewise.
10467 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
10468 even for wide streams.
10470 2006-12-13 Jakub Jelinek <jakub@redhat.com>
10472 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
10473 kernel-features.h.
10475 2006-12-11 Ulrich Drepper <drepper@redhat.com>
10477 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
10478 separators also if no non-zero digits found.
10479 * stdlib/Makefile (tests): Add tst-strtod3.
10481 2006-12-09 Ulrich Drepper <drepper@redhat.com>
10483 [BZ #3632]
10484 * include/features.h: Fix comment about default value for
10485 _POSIX_C_SOURCE.
10487 [BZ #3664]
10488 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
10489 empty parsed strings.
10490 * stdlib/Makefile (tests): Add tst-strtod2.
10491 * stdlib/tst-strtod2.c: New file.
10493 [BZ #3673]
10494 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
10495 computation.
10496 * stdlib/Makefile (tests): Add tst-atof2.
10497 * stdlib/tst-atof2.c: New file.
10499 [BZ #3674]
10500 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
10501 correctly if removing trailing zero of hex-float.
10502 * stdlib/Makefile (tests): Add tst-atof1.
10503 * stdlib/tst-atof1.c: New file.
10505 2006-12-09 Jakub Jelinek <jakub@redhat.com>
10507 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
10508 Start searching for next comma at p rather than rest.
10509 * misc/Makefile (tests): Add tst-mntent2.
10510 * misc/tst-mntent2.c: New test.
10512 * misc/getusershell.c (initshells): Check for integer overflows.
10513 Make strings buffer one bigger as fgets always succeeds when second
10514 argument is 1. Don't use calloc for shells array. Disallow
10515 / as shell.
10517 2006-12-08 Ulrich Drepper <drepper@redhat.com>
10519 * malloc/memusage.c: Handle realloc with new size of zero and
10520 non-NULL pointer correctly.
10521 (me): Really write first record twice.
10522 (struct entry): Make format bi-arch safe.
10523 (dest): Write out more realloc statistics.
10524 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
10526 2006-12-05 Jakub Jelinek <jakub@redhat.com>
10528 * nis/nis_subr.c (nis_getnames): Revert last change.
10530 2006-12-04 Jakub Jelinek <jakub@redhat.com>
10532 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
10533 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
10534 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
10535 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
10536 ENOTTY.
10537 * io/Makefile: Add rules to build and run tst-ttyname_r test.
10538 * io/tst-ttyname_r.c: New test.
10540 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10542 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
10544 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
10546 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
10547 jump table entries.
10549 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
10551 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
10552 `clone' function to ensure proper unwinding stop of gdb.
10553 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
10555 2006-12-01 Ulrich Drepper <drepper@redhat.com>
10557 * nscd/nscd.init: Remove obsolete and commented-out -S option
10558 handling.
10560 2006-11-23 Jakub Jelinek <jakub@redhat.com>
10562 [BZ #3514]
10563 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
10565 [BZ #3515]
10566 * manual/string.texi (strtok): Remove duplicate paragraph.
10568 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
10570 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
10571 libgcc not supporting `rflags' unwinding (register # >= 17).
10573 2006-11-30 Jakub Jelinek <jakub@redhat.com>
10575 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
10576 succeeded.
10578 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
10579 Jakub Jelinek <jakub@redhat.com>
10580 Jan Kratochvil <jan.kratochvil@redhat.com>
10582 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
10583 unwind information.
10584 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
10585 'restore_rt' even in the 'signal' directory.
10586 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
10588 2006-11-27 Jakub Jelinek <jakub@redhat.com>
10590 [BZ #3559]
10591 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
10592 malloc crashed. Don't allocate memory unnecessarily in each
10593 loop.
10595 2006-10-21 Jakub Jelinek <jakub@redhat.com>
10597 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
10599 2006-11-20 Ulrich Drepper <drepper@redhat.com>
10601 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
10603 2006-11-18 Bruno Haible <bruno@clisp.org>
10605 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
10606 __sysconf only after having tried to call getgroups32.
10608 2006-11-19 Ulrich Drepper <drepper@redhat.com>
10610 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
10611 addresses for IPv4 queries if they can be mapped.
10613 2006-11-16 Jakub Jelinek <jakub@redhat.com>
10615 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
10616 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
10617 (signmask): Add .size directive.
10618 (othermask): Add .type directive.
10620 2006-11-14 Ulrich Drepper <drepper@redhat.com>
10622 * po/nl.po: Update from translation team.
10624 * timezone/zdump.c: Redo fix for BZ #3137.
10626 2006-11-14 Jakub Jelinek <jakub@redhat.com>
10628 * nss/nss_files/files-alias.c (get_next_alias): Set line back
10629 to first_unused after parsing :include: file.
10631 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10633 * timezone/africa: Update from tzdata2006o.
10634 * timezone/antarctica: Likewise.
10635 * timezone/asia: Likewise.
10636 * timezone/australasia: Likewise.
10637 * timezone/backward: Likewise.
10638 * timezone/europe: Likewise.
10639 * timezone/iso3166.tab: Likewise.
10640 * timezone/northamerica: Likewise.
10641 * timezone/southamerica: Likewise.
10642 * timezone/zone.tab: Likewise.
10644 * time/tzfile.c (__tzfile_read): Extend to handle new file format
10645 on machines with 64-bit time_t.
10647 * timezone/checktab.awk: Update from tzcode2006o.
10648 * timezone/ialloc.c: Likewise.
10649 * timezone/private.h: Likewise.
10650 * timezone/scheck.c: Likewise.
10651 * timezone/tzfile.h: Likewise.
10652 * timezone/tzselect.ksh: Likewise.
10653 * timezone/zdump.c: Likewise.
10654 * timezone/zic.c: Likewise.
10656 [BZ #3483]
10657 * elf/ldconfig.c (main): Call setlocale and textdomain.
10658 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10660 [BZ #3480]
10661 * manual/argp.texi: Fix typos.
10662 * manual/charset.texi: Likewise.
10663 * manual/errno.texi: Likewise.
10664 * manual/filesys.texi: Likewise.
10665 * manual/lang.texi: Likewise.
10666 * manual/maint.texi: Likewise.
10667 * manual/memory.texi: Likewise.
10668 * manual/message.texi: Likewise.
10669 * manual/resource.texi: Likewise.
10670 * manual/search.texi: Likewise.
10671 * manual/signal.texi: Likewise.
10672 * manual/startup.texi: Likewise.
10673 * manual/stdio.texi: Likewise.
10674 * manual/sysinfo.texi: Likewise.
10675 * manual/syslog.texi: Likewise.
10676 * manual/time.texi: Likewise.
10677 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
10679 [BZ #3465]
10680 * sunrpc/clnt_raw.c: Minimal message improvements.
10681 * sunrpc/pm_getmaps.c: Likewise.
10682 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
10683 * nis/nis_print_group_entry.c: Likewise.
10684 * locale/programs/repertoire.c: Likewise.
10685 * locale/programs/charmap.c: Likewise.
10686 * malloc/memusage.sh: Likewise.
10687 * elf/dl-deps.c: Likewise.
10688 * locale/programs/ld-collate.c: Likewise.
10689 * libio/vswprintf.c: Likewise.
10690 * malloc/memusagestat.c: Likewise.
10691 * sunrpc/auth_unix.c: Likewise.
10692 * sunrpc/rpc_main.c: Likewise.
10693 * nscd/cache.c: Likewise.
10694 * locale/programs/repertoire.c: Unify output messages.
10695 * locale/programs/charmap.c: Likewise.
10696 * locale/programs/ld-ctype.c: Likewise.
10697 * locale/programs/ld-monetary.c: Likewise.
10698 * locale/programs/ld-numeric.c: Likewise.
10699 * locale/programs/ld-time.c: Likewise.
10700 * elf/ldconfig.c: Likewise.
10701 * nscd/selinux.c: Likewise.
10702 * elf/cache.c: Likewise.
10703 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10705 [BZ #3451]
10706 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
10707 change atomic.
10708 (ceil): Likewise.
10710 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10712 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
10713 if N is one bigger than return value.
10714 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
10715 and l1 last arguments, if buf is defined, verify the return value
10716 equals to strlen (buf) and verify no byte beyond passed length
10717 is modified.
10719 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10721 * po/sv.po: Update from translation team.
10723 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10725 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
10726 noinline attribute.
10728 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10730 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
10731 noinline attribute.
10733 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
10734 Use __new_sys_siglist instead of _sys_siglist_internal as
10735 second macro argument.
10736 (_old_sys_siglist): Use declare_symbol_alias macro instead of
10737 strong_alias.
10739 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10741 [BZ #3493]
10742 * posix/unistd.h (sysconf): Remove const attribute.
10744 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
10745 temporary or deprecated addresses.
10746 Patch by Sridhar Samudrala <sri@us.ibm.com>.
10748 * string/Makefile (tests): Add tst-strxfrm2.
10749 * string/tst-strxfrm2.c: New file.
10751 2006-10-09 Jakub Jelinek <jakub@redhat.com>
10753 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
10754 rather than r->r_brk.
10756 2006-11-08 Jakub Jelinek <jakub@redhat.com>
10758 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
10759 optimization even if needed > n.
10761 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
10762 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
10763 return false, otherwise return true.
10764 (cache_rpath): Return decompose_rpath return value.
10766 2006-11-07 Jakub Jelinek <jakub@redhat.com>
10768 * include/libc-symbols.h (declare_symbol): Rename to...
10769 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
10770 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
10771 .size directive.
10772 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
10773 changes.
10774 * sysdeps/gnu/siglist.c: Likewise.
10776 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
10778 * sysdeps/powerpc/fpu/bits/mathinline.h
10779 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
10780 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
10782 2006-11-05 Ulrich Drepper <drepper@redhat.com>
10784 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10785 Update handling of cache descriptor 0x49 for new models.
10786 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
10787 Likewise.
10789 2006-11-02 Jakub Jelinek <jakub@redhat.com>
10791 * malloc/memusage.c (dest): Reset not_me back to false after
10792 printing statistics.
10794 2006-11-02 Ulrich Drepper <drepper@redhat.com>
10796 * configure.in: Work around ld --help change and avoid -z relro
10797 test completely if the architecture doesn't care about security.
10799 2006-11-01 Ulrich Drepper <drepper@redhat.com>
10801 * po/sv.po: Update from translation team.
10803 2006-10-31 Ulrich Drepper <drepper@redhat.com>
10805 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
10806 generate compatibility version.
10808 2006-10-29 Ulrich Drepper <drepper@redhat.com>
10810 * configure.in: Relax -z relro requirement a bit.
10812 * po/sv.po: Update from translation team.
10814 2006-10-29 Jakub Jelinek <jakub@redhat.com>
10816 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
10817 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
10818 * elf/dl-close.c (_dl_close_worker): Likewise.
10819 * elf/dl-open.c (_dl_open_worker): Likewise.
10820 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
10822 2006-10-27 Ulrich Drepper <drepper@redhat.com>
10824 * configure.in: Require assembler support for visibility, compiler
10825 support for visibility and aliases, linker support for various -z
10826 options.
10827 * Makeconfig: Remove conditional code which now is unnecessary.
10828 * config.h.in: Likewise.
10829 * config.make.in: Likewise.
10830 * dlfcn/Makefile: Likewise.
10831 * elf/Makefile: Likewise.
10832 * elf/dl-load.c: Likewise.
10833 * elf/rtld.c: Likewise.
10834 * include/libc-symbols.h: Likewise.
10835 * include/stdio.h: Likewise.
10836 * io/Makefile: Likewise.
10837 * io/fstat.c: Likewise.
10838 * io/fstat64.c: Likewise.
10839 * io/fstatat.c: Likewise.
10840 * io/fstatat64.c: Likewise.
10841 * io/lstat.c: Likewise.
10842 * io/lstat64.c: Likewise.
10843 * io/mknod.c: Likewise.
10844 * io/mknodat.c: Likewise.
10845 * io/stat.c: Likewise.
10846 * io/stat64.c: Likewise.
10847 * libio/stdio.c: Likewise.
10848 * nscd/Makefile: Likewise.
10849 * stdlib/Makefile: Likewise.
10850 * stdlib/atexit.c: Likewise.
10851 * sysdeps/generic/ldsodefs.h: Likewise.
10852 * sysdeps/i386/dl-machine.h: Likewise.
10853 * sysdeps/i386/sysdep.h: Likewise.
10854 * sysdeps/i386/i686/memcmp.S: Likewise.
10855 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
10856 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
10857 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
10859 * Makerules: USE_TLS support is now default.
10860 * tls.make.c: Likewise.
10861 * csu/Versions: Likewise.
10862 * csu/libc-start.c: Likewise.
10863 * csu/libc-tls.c: Likewise.
10864 * csu/version.c: Likewise.
10865 * dlfcn/dlinfo.c: Likewise.
10866 * elf/dl-addr.c: Likewise.
10867 * elf/dl-cache.c: Likewise.
10868 * elf/dl-close.c: Likewise.
10869 * elf/dl-iteratephdr.c: Likewise.
10870 * elf/dl-load.c: Likewise.
10871 * elf/dl-lookup.c: Likewise.
10872 * elf/dl-object.c: Likewise.
10873 * elf/dl-open.c: Likewise.
10874 * elf/dl-reloc.c: Likewise.
10875 * elf/dl-support.c: Likewise.
10876 * elf/dl-sym.c: Likewise.
10877 * elf/dl-sysdep.c: Likewise.
10878 * elf/dl-tls.c: Likewise.
10879 * elf/ldconfig.c: Likewise.
10880 * elf/rtld.c: Likewise.
10881 * elf/tst-tls-dlinfo.c: Likewise.
10882 * elf/tst-tls1.c: Likewise.
10883 * elf/tst-tls10.h: Likewise.
10884 * elf/tst-tls14.c: Likewise.
10885 * elf/tst-tls2.c: Likewise.
10886 * elf/tst-tls3.c: Likewise.
10887 * elf/tst-tls4.c: Likewise.
10888 * elf/tst-tls5.c: Likewise.
10889 * elf/tst-tls6.c: Likewise.
10890 * elf/tst-tls7.c: Likewise.
10891 * elf/tst-tls8.c: Likewise.
10892 * elf/tst-tls9.c: Likewise.
10893 * elf/tst-tlsmod1.c: Likewise.
10894 * elf/tst-tlsmod13.c: Likewise.
10895 * elf/tst-tlsmod13a.c: Likewise.
10896 * elf/tst-tlsmod14a.c: Likewise.
10897 * elf/tst-tlsmod2.c: Likewise.
10898 * elf/tst-tlsmod3.c: Likewise.
10899 * elf/tst-tlsmod4.c: Likewise.
10900 * elf/tst-tlsmod5.c: Likewise.
10901 * elf/tst-tlsmod6.c: Likewise.
10902 * include/errno.h: Likewise.
10903 * include/link.h: Likewise.
10904 * include/tls.h: Likewise.
10905 * locale/global-locale.c: Likewise.
10906 * locale/localeinfo.h: Likewise.
10907 * malloc/arena.c: Likewise.
10908 * malloc/hooks.c: Likewise.
10909 * malloc/malloc.c: Likewise.
10910 * resolv/Versions: Likewise.
10911 * sysdeps/alpha/dl-machine.h: Likewise.
10912 * sysdeps/alpha/libc-tls.c: Likewise.
10913 * sysdeps/generic/ldsodefs.h: Likewise.
10914 * sysdeps/generic/tls.h: Likewise.
10915 * sysdeps/i386/dl-machine.h: Likewise.
10916 * sysdeps/ia64/dl-machine.h: Likewise.
10917 * sysdeps/ia64/libc-tls.c: Likewise.
10918 * sysdeps/mach/hurd/fork.c: Likewise.
10919 * sysdeps/mach/hurd/i386/tls.h: Likewise.
10920 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
10921 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10922 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10923 * sysdeps/s390/libc-tls.c: Likewise.
10924 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10925 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10926 * sysdeps/sh/dl-machine.h: Likewise.
10927 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10928 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10929 * sysdeps/x86_64/dl-machine.h: Likewise.
10931 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
10932 split out locking and parameter checking.
10933 (_dl_close): Call _dl_close_worker after locking and checking.
10934 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
10935 _dl_close.
10936 * elf/Makefile: Add rules to build and run tst-thrlock.
10937 * elf/tst-thrlock.c: New file.
10939 [BZ #3426]
10940 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
10941 reality.
10943 [BZ #3429]
10944 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
10945 we are sure we do not need it anymore for _dl_close. Also move
10946 the asserts inside the lock region.
10947 Patch mostly by Suzuki <suzuki@in.ibm.com>.
10949 2006-10-27 Jakub Jelinek <jakub@redhat.com>
10951 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
10952 argument.
10953 (_dl_lookup_symbol_x): Adjust caller.
10955 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
10956 _ns_global_scope.
10957 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
10959 * elf/dl-libc.c: Revert l_scope name changes.
10960 * elf/dl-load.c: Likewise.
10961 * elf/dl-object.c: Likewise.
10962 * elf/rtld.c: Likewise.
10963 * elf/dl-close.c (_dl_close): Likewise.
10964 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
10965 always use __rtld_mrlock_{change,done}. Always free old scope list
10966 here if not l_scope_mem.
10967 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
10968 change. Never free scope list here. Just __rtld_mrlock_lock before
10969 the lookup and __rtld_mrlock_unlock it after the lookup.
10970 * elf/dl-sym.c: Likewise.
10971 * include/link.h (struct r_scoperec): Remove.
10972 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
10973 with l_scope_mem and l_scoperec_lock with l_scope_lock.
10975 2006-10-25 Ulrich Drepper <drepper@redhat.com>
10977 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
10979 2006-10-18 Ulrich Drepper <drepper@redhat.com>
10981 * configure.in: Disable building profile libraries by default.
10983 2006-10-17 Jakub Jelinek <jakub@redhat.com>
10985 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
10986 as signed longs, check for x_base + pos overflow.
10987 * sunrpc/Makefile (tests): Add tst-xdrmem2.
10988 * sunrpc/tst-xdrmem2.c: New test.
10990 2006-10-18 Ulrich Drepper <drepper@redhat.com>
10992 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
10993 _dl_lookup_symbol_x code.
10995 2006-10-17 Jakub Jelinek <jakub@redhat.com>
10997 * elf/dl-runtime.c: Include sysdep-cancel.h.
10998 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
10999 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
11000 instead of catomic_* macros.
11001 * elf/dl-sym.c: Include sysdep-cancel.h.
11002 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
11003 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11004 * elf/dl-close.c: Include sysdep-cancel.h.
11005 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
11006 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11007 * elf/dl-open.c: Include sysdep-cancel.h.
11008 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
11009 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11011 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11013 [BZ #3313]
11014 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
11015 fastbin rather than end of fastbin array.
11017 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11019 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
11020 body macro.
11021 * sysdeps/x86_64/bits/atomic.h
11022 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
11023 (catomic_decrement): Use correct body macro.
11025 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11027 * include/atomic.h: Add a unique prefix to all local variables
11028 in macros.
11029 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
11031 2006-10-16 Ulrich Drepper <drepper@redhat.com>
11033 [BZ #3369]
11034 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
11035 and 7.
11037 2006-10-14 Ulrich Drepper <drepper@redhat.com>
11039 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
11041 2006-10-13 Ulrich Drepper <drepper@redhat.com>
11043 [BZ #3313]
11044 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
11045 determine highest fast bin to consolidate, always look into all of
11046 them.
11047 (do_check_malloc_state): Only require for empty bins for large
11048 sizes in main arena.
11050 * libio/stdio.h: Add more __wur attributes.
11052 * elf/dl-minimal.c (realloc): Optimize last patch.
11054 2006-10-12 Richard Sandiford <richard@codesourcery.com>
11056 [BZ #3352]
11057 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
11058 and use memcpy() if it does.
11060 2006-11-12 Andreas Jaeger <aj@suse.de>
11062 [BZ #2510]
11063 * manual/search.texi (Hash Search Function): Clarify.
11064 (Array Search Function): Clarify.
11066 2006-11-12 Joseph Myers <joseph@codesourcery.com>
11068 [BZ #2830]
11069 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
11070 shifting.
11071 * math/atest-exp2.c (read_mpn_hex): Likewise.
11072 * math/atest-sincos.c (main): Likewise.
11074 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11076 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
11077 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
11078 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
11079 version GLIBC_2.6.
11080 * Versions.def: Add GLIBC_2.6 for libc.
11082 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
11084 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
11086 2006-10-11 Jakub Jelinek <jakub@redhat.com>
11088 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
11090 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
11092 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
11093 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
11095 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11097 * include/atomic.c: Define catomic_* operations.
11098 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
11099 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
11100 * malloc/memusage.c: Likewise.
11101 * gmon/mcount.c: Likewise.
11102 * elf/dl-close.c: Likewise.
11103 * elf/dl-open.c: Likewise.
11104 * elf/dl-profile.c: Likewise.
11105 * elf/dl-sym.c: Likewise.
11106 * elf/dl-runtime.c: Likewise.
11107 * elf/dl-fptr.c: Likewise.
11108 * resolv/res_libc.c: Likewise.
11110 2006-10-10 Ulrich Drepper <drepper@redhat.com>
11112 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
11113 components which lack them.
11115 * nis/nis_subr.c (nis_getnames): Make sure that we always return
11116 at least one entry consisting of the parameter concatenated with
11117 the domain.
11119 2006-10-10 Roland McGrath <roland@frob.com>
11121 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
11122 * sysdeps/mach/hurd/futimes.c: Likewise.
11123 * sysdeps/mach/hurd/lutimes.c: Likewise.
11125 2006-10-09 Ulrich Drepper <drepper@redhat.com>
11126 Jakub Jelinek <jakub@redhat.com>
11128 Implement reference counting of scope records.
11129 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
11130 from the list in objects which remain. Always allocate new scope
11131 record.
11132 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
11133 don't resize, allocate a new one.
11134 * elf/dl-runtime.c: Update reference counters before using a scope
11135 array.
11136 * elf/dl-sym.c: Likewise.
11137 * elf/dl-libc.c: Adjust for l_scope name change.
11138 * elf/dl-load.c: Likewise.
11139 * elf/dl-object.c: Likewise.
11140 * elf/rtld.c: Likewise.
11141 * include/link.h: Include <rtld-lowlevel.h>. Define struct
11142 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
11143 Add l_scoperec_lock.
11144 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
11145 * sysdeps/generic/rtld-lowlevel.h: New file.
11147 * include/atomic.h: Rename atomic_and to atomic_and_val and
11148 atomic_or to atomic_or_val. Define new macros atomic_and and
11149 atomic_or which do not return values.
11150 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
11151 Various cleanups.
11152 * sysdeps/i386/i486/bits/atomic.h: Likewise.
11154 * po/sv.po: Update from translation team.
11156 2006-10-07 Ulrich Drepper <drepper@redhat.com>
11158 * Versions.def: Add GLIBC_2.6 to libpthread.
11160 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
11161 (versioned_symbol): Likewise.
11162 (compat_symbol): Likewise.
11164 * po/tr.po: Update from translation team.
11166 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11168 * nis/Banner: Removed. It's been integral part forever and the
11169 author info is incomplete anyway.
11170 * libio/Banner: Likewise.
11172 * nis/nis_table.c (nis_list): If __follow_path fails in the new
11173 code, make sure the nis_freeresult call doesn't crash and that the
11174 result is reported correctly.
11176 2006-09-27 Jakub Jelinek <jakub@redhat.com>
11178 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
11179 when callback is NULL.
11181 * nis/Versions (libnss_nisplus): Add
11182 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
11183 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
11184 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
11185 _nss_create_tablename): Rename to...
11186 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
11187 ... these. No longer static.
11188 (internal_setgrent): Adjust users.
11189 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
11190 Don't use locking around _nss_grp_create_tablename call.
11191 * nis/nss_nisplus/nisplus-initgroups.c: New file.
11193 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11195 * version.h (VERSION): Bump to 2.5.90 for new development tree.
11197 2006-10-06 Andreas Jaeger <aj@suse.de>
11199 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
11201 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11203 * po/pl.po: Update from translation team.
11205 * nscd/nscd.c (main): Fix typo in message.
11206 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
11208 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11210 [BZ #3291]
11211 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
11212 errno.h, signal.h, unistd.h and sysdep-cancel.h.
11213 (__sigprocmask): Define.
11215 2006-10-02 Ulrich Drepper <drepper@redhat.com>
11217 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
11218 used.
11220 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11222 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
11223 in oldtotal and newtotal calculation.
11224 * nscd/nscd-client.h (struct mapped_database): Add datasize
11225 field.
11226 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
11227 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
11228 increased.
11229 (__nscd_cache_search): Add checks to make sure we never reference
11230 data beyond the current mapping.
11232 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
11234 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
11235 variables const to avoid compiler warnings.
11237 * io/fts.c (fts_close): Remove redundant checks.
11238 (fts_build): Likewise.
11239 (fts_palloc): Likewise.
11241 * manual/message.texi (Advanced gettext functions,
11242 Using gettextized software): Fix typos.
11244 2006-09-30 Ulrich Drepper <drepper@redhat.com>
11246 * posix/glob.c (glob_in_dir): Add some comments and asserts to
11247 explain why there are no leaks.
11249 2006-09-29 Ulrich Drepper <drepper@redhat.com>
11251 * libio/wmemstream.c: Include <wchar.h>.
11252 * libio/bug-wmemstream1.c: Likewise.
11253 * libio/tst-wmemstream1.c: Likewise.
11254 * libio/tst-wmemstream2.c: Likewise.
11256 * version.h (RELEASE): Bump to 2.5.
11257 * README: Regenerated.
11259 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
11261 [BZ #3273]
11262 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
11263 found no group members.
11264 Patch by Petr Baudis.
11266 2006-09-29 Jakub Jelinek <jakub@redhat.com>
11268 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
11269 assert bootstrap_map.l_tls_modid is zero.
11270 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
11271 if USE___THREAD.
11273 2006-09-27 Ulrich Drepper <drepper@redhat.com>
11275 * libio/stdio.h: Move open_wmemstream prototype to ...
11276 * wcsmbs/wchar.h: ... here.
11278 2006-09-25 Jakub Jelinek <jakub@redhat.com>
11280 [BZ #3252]
11281 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
11282 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
11283 __{,l}chown to handle the rest.
11284 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
11285 fchownat syscall and __ASSUME_32BITUIDS case inline, call
11286 __{,l}chown to handle the rest.
11287 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
11288 i386/fchownat.c.
11289 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
11290 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
11292 [BZ #3253]
11293 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
11294 time, rather allocate increasingly bigger arrays of pointers, if
11295 possible with alloca, if too large with malloc.
11297 2006-09-24 Jakub Jelinek <jakub@redhat.com>
11299 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
11301 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
11303 2006-09-24 Ulrich Drepper <drepper@redhat.com>
11305 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
11306 home addresses.
11307 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
11308 IFA_F_HOMEADDRESS flag for interfaces.
11309 * include/ifaddrs.h (struct in6addrinfo): Define
11310 in6ai_homeaddress.
11312 2006-09-21 Jakub Jelinek <jakub@redhat.com>
11314 [BZ #3225]
11315 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
11316 PTR_DEMANGLE3): Define.
11317 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
11318 PTR_DEMANGLE3): Likewise.
11319 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
11320 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
11321 Likewise.
11322 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
11324 2006-09-20 Jakub Jelinek <jakub@redhat.com>
11326 * po/libc.pot: Regenerated.
11327 * po/be.po: Updated.
11328 * po/ca.po: Likewise.
11329 * po/cs.po: Likewise.
11330 * po/da.po: Likewise.
11331 * po/de.po: Likewise.
11332 * po/el.po: Likewise.
11333 * po/en_GB.po: Likewise.
11334 * po/es.po: Likewise.
11335 * po/fi.po: Likewise.
11336 * po/fr.po: Likewise.
11337 * po/gl.po: Likewise.
11338 * po/hr.po: Likewise.
11339 * po/hu.po: Likewise.
11340 * po/ja.po: Likewise.
11341 * po/ko.po: Likewise.
11342 * po/nb.po: Likewise.
11343 * po/nl.po: Likewise.
11344 * po/pl.po: Likewise.
11345 * po/pt_BR.po: Likewise.
11346 * po/ru.po: Likewise.
11347 * po/rw.po: Likewise.
11348 * po/sk.po: Likewise.
11349 * po/sv.po: Likewise.
11350 * po/tr.po: Likewise.
11351 * po/zh_CN.po: Likewise.
11352 * po/zh_TW.po: Likewise.
11354 [BZ #3137]
11355 * iconv/iconv_prog.c (main): Fix spelling in error message.
11356 * iconv/iconvconfig.c (main): Likewise.
11357 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
11358 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
11359 * locale/programs/localedef.c (main): Likewise.
11360 * locale/programs/repertoire.c (repertoire_read): Likewise.
11361 * timezone/zdump.c (main): Likewise.
11362 * nscd/connections.c (handle_request): Fix spelling in log message.
11363 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
11365 2006-09-20 Ulrich Drepper <drepper@redhat.com>
11367 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
11368 interfaces.
11370 2006-09-20 Andreas Jaeger <aj@suse.de>
11372 * math/libm-test.inc (lrint_test_upward): Fix typo.
11374 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
11376 [BZ #2592]
11377 * math/libm-test.inc (lrint_test_tonearest): New function.
11378 (lrint_test_towardzero): New function.
11379 (lrint_test_downward): New function.
11380 (lrint_test_upward): New function.
11381 (main): Run these new tests.
11382 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
11383 of values near to 0.
11384 (two52): Use double not long double.
11385 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
11386 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
11387 (two23): Use float not double.
11388 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
11389 (two23): Use float not double.
11390 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
11391 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
11392 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
11393 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
11395 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
11397 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
11398 Cast sp to unsigned long to avoid compiler warning.
11399 Use __makecontext_ret function instead of a trampoline on the stack.
11400 (__makecontext_ret): New function.
11401 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
11403 2006-09-19 Jakub Jelinek <jakub@redhat.com>
11405 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
11406 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
11407 bits.
11409 2006-09-19 Ulrich Drepper <drepper@redhat.com>
11411 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
11412 sure no reference to the unloaded map's search list remains in the
11413 dependency's scope.
11415 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11417 * elf/Makefile: Add rules to build and run unload7 test.
11418 * elf/unload7.c: New test.
11419 * elf/unload7mod1.c: New file.
11420 * elf/unload7mod2.c: New file.
11422 2006-09-18 Jakub Jelinek <jakub@redhat.com>
11424 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
11425 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
11426 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11427 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
11428 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11429 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
11430 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11431 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
11432 PTRACE_GETEVENTMSG): Likewise.
11433 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
11434 values.
11436 2006-09-17 Mike Frysinger <vapier@gentoo.org>
11438 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
11439 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11440 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
11441 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
11443 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11445 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
11446 write '\0' to the fd.
11447 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
11448 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
11449 Change regs to unsigned long pointer from unsigned int, fix fscr
11450 offset.
11452 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11454 * io/Makefile (CFLAGS-fstatat.c): Set.
11455 (CFLAGS-fstatat64.c): Likewise.
11456 (CFLAGS-mknodat.c): Likewise.
11458 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
11459 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11460 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
11461 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
11463 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11464 Steven Munroe <sjmunroe@us.ibm.com>
11466 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
11467 names to the beginning. Rename "cell" to "cellbe".
11468 (_dl_powerpc_platforms): New.
11469 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11470 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
11471 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
11472 (_DL_HWCAP_PLATFORM): Define to new mask.
11473 (_dl_platform_string, _dl_string_platform): New functions.
11474 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
11475 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
11477 2006-09-12 Jakub Jelinek <jakub@redhat.com>
11479 [BZ #2526]
11480 * README.libm: Fix a thinko in sqrt algorithm description.
11482 [BZ #3143]
11483 * manual/string.texi (argz_delete): Fix prototype.
11484 Patch by <alpt@freaknet.org>.
11486 2006-08-26 Joseph Myers <joseph@codesourcery.com>
11488 [BZ #3138]
11489 * io/test-lfs.c (do_prepare): Give name_len type size_t.
11490 * io/tst-fcntl.c (do_prepare): Likewise.
11491 * posix/tst-exec.c (do_prepare): Likewise.
11492 * posix/tst-preadwrite.c (do_prepare): Likewise.
11493 * posix/tst-spawn.c (do_prepare): Likewise.
11494 * posix/tst-truncate.c (do_prepare): Likewise.
11495 * rt/tst-aio.c (do_prepare): Likewise.
11496 * rt/tst-aio64.c (do_prepare): Likewise.
11497 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
11498 size_t.
11500 2006-09-09 Ulrich Drepper <drepper@redhat.com>
11502 [BZ #2821]
11503 * time/mktime.c (guess_time_tm): Fix overflow detection.
11504 * time/Makefile (tests): Add bug-mktime1.
11505 * time/bug-mktime1.c: New file.
11507 [BZ #3189, #3188]
11508 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
11509 (mremap): Likewise.
11511 2006-09-07 Jakub Jelinek <jakub@redhat.com>
11513 [BZ #1006]
11514 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11515 Ensure relocation doesn't clobber any bits outside of the
11516 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
11517 R_SPARC_HI22 and R_SPARC_H44.
11519 [BZ #2775]
11520 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
11521 (long) (MINSIZE + nb - old_size) is positive.
11523 * malloc/arena.c (grow_heap): When growing bail even if new_size
11524 is negative.
11526 [BZ #3155]
11527 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
11528 stack below r1.
11530 2006-09-06 Jakub Jelinek <jakub@redhat.com>
11532 * posix/regex_internal.c (re_string_reconstruct): Handle
11533 offset < pstr->valid_raw_len && pstr->offsets_needed case.
11534 Ensure no bytes read before raw_mbs array. Pass a saved copy of
11535 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
11536 re_string_context_at.
11537 * posix/Makefile: Add rules to build and run bug-regex26 test.
11538 * posix/bug-regex26.c: New test.
11540 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
11541 rather than col_sym_free. Move seqp declaration earlier.
11543 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
11545 2006-09-05 Jakub Jelinek <jakub@redhat.com>
11547 * nscd/initgrcache.c (addinitgroupsX): Move any_success
11548 decl before first goto out.
11550 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11552 * Makerules (shlib.lds): If have-hash-style, put .hash section
11553 at the end of the RO segment.
11555 2006-09-04 Ulrich Drepper <drepper@redhat.com>
11557 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
11558 style hash table format is used.
11560 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11562 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
11563 randomization rather than before.
11564 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
11566 2006-08-31 Jakub Jelinek <jakub@redhat.com>
11568 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
11570 * malloc/malloc.c (_int_malloc): Use full list insert and not
11571 shortcut which assumes the list is empty for large requests
11572 too.
11574 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
11576 2006-08-30 Jakub Jelinek <jakub@redhat.com>
11578 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
11579 and offout arguments to the prototype.
11580 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
11581 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
11582 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
11583 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
11584 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
11585 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
11586 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
11587 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
11589 2006-08-28 Ulrich Drepper <drepper@redhat.com>
11591 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
11593 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
11594 dlopen parameters.
11596 2006-08-28 Jakub Jelinek <jakub@redhat.com>
11598 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
11599 only if herrno is NETDB_INTERNAL. Handle errors other than
11600 ERANGE outside of the loops, handle TRY_AGAIN.
11602 * locale/programs/ld-ctype.c (translit_flatten): Issue error
11603 if other's ctype category was missing.
11604 * locale/programs/ld-collate.c (collate_read): Return if
11605 copy_locale's collate category is missing.
11607 2006-08-27 Ulrich Drepper <drepper@redhat.com>
11609 [BZ #2684]
11610 * malloc/malloc.c (public_rEALLOc): Try harder by using other
11611 arenas if allocation failed.
11612 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
11614 2006-08-26 Ulrich Drepper <drepper@redhat.com>
11616 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
11617 waste bins[0..1].
11618 (malloc_state): Reduce bins size by 2.
11619 (_int_malloc): Fix test for large enough buffer for early termination.
11620 When no unsorted block matches perfectly and an exiting block has
11621 to be split, use full list insert and not shortcut which assumes
11622 the list is empty.
11624 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
11625 failure.
11627 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11629 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
11630 do anything.
11632 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
11633 symbol require exact match (these are PLTs).
11634 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
11635 (_dl_ppc64_addr_sym_match): Likewise.
11637 [BZ #2683]
11638 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
11639 If symbol has a value use it.
11640 * elf/tst-dladdr1.c: New file.
11641 * elf/Makefile: Add rules to build and run tst-addr1.
11643 2006-08-24 Jakub Jelinek <jakub@redhat.com>
11645 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
11646 keeps failing and heap growth or new heap creation isn't
11647 successful either.
11648 * malloc/tst-malloc.c (main): Add new tests.
11650 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11652 [BZ #2734]
11653 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
11654 as in the x86-64 code to use bswap.
11656 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
11658 [BZ #2680]
11659 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
11660 __USE_UNIX98.
11661 * posix/bits/unistd.h: Likewise.
11663 2006-05-15 Mike Frysinger <vapier@gentoo.org>
11665 [BZ #2751]
11666 * string/strchr.c: Add cast to avoid warning.
11668 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11670 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
11671 platforms define as 512K. For 64-bit platforms as 32MB. The lower
11672 limit is needed to avoid the exploding of the address space
11673 requirement for secondary heaps.
11674 * malloc/arena.c (HEAP_MAX_SIZE): Define using
11675 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
11677 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
11679 [BZ #3018]
11680 * Makerules (depfiles): Handle extra-test-objs the same as
11681 extra-objs.
11682 (common-mostlyclean): Likewise.
11683 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
11684 instead.
11685 * elf/Makefile (extra-objs): Likewise.
11686 * stdlib/Makefile (extra-objs): Likewise.
11688 2006-08-14 Eric Blake <ebb9@byu.net>
11690 [BZ #3044]
11691 * misc/error.h: Assume C89 or better.
11692 * misc/error.c: Likewise.
11694 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11696 [BZ #3040]
11697 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
11698 __ASSUME_ATFCTS is defined.
11700 2006-08-19 Ulrich Drepper <drepper@redhat.com>
11702 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
11703 to sort in each call.
11705 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
11706 is empty simply return and use next service.
11707 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
11709 * locale/programs/charmap.c (charmap_read): Add new parameter. It
11710 tells us when not finding a charmap file is an error.
11711 * locale/programs/charmap.h: Adjust charmap_read prototype.
11712 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
11713 cannot find a charmap.
11714 * locale/programs/localedef.c (main): Adjust charmap_read call.
11716 2006-08-15 Jakub Jelinek <jakub@redhat.com>
11718 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
11719 sysdeps/posix/pause.c implementation instead.
11721 2006-08-09 Jakub Jelinek <jakub@redhat.com>
11723 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
11724 to EPERM.
11726 2006-08-13 Andreas Schwab <schwab@suse.de>
11728 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
11729 Don't clobber caller's LRSAVE.
11730 (_dl_prof_resolve): Likewise.
11732 2006-08-14 Ulrich Drepper <drepper@redhat.com>
11734 [BZ #1996]
11735 * libio/memstream.c (open_memstream): Allocate initial buffer with
11736 calloc.
11737 * libio/wmemstream.c (open_wmemstream): Likewise.
11738 * libio/strops.c: Pretty printing.
11739 (_IO_str_overflow): Clear uninitialized part of the new buffer.
11740 (enlarge_userbuf): New function.
11741 (_IO_str_seekoff): Call it if seek position is larger than current
11742 buffer.
11743 * libio/wstrops.c: Likewise.
11744 * libio/vasprintf.c: Add comment as to why we do not have to use
11745 calloc instead of malloc to allocate initial buffer.
11746 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
11747 * libio/bug-memstream1.c: New file.
11748 * libio/bug-wmemstream1.c: New file.
11750 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11752 * libio/wstrops.c: Remove dead macro definitions and comments.
11753 * libio/strops.c: Likewise.
11755 [BZ #2764]
11756 * login/utmpname.c (__utmpname): Remove unnecessary test.
11758 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
11760 [BZ #2832]
11761 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
11762 0s from integers.
11764 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11766 [BZ #2987]
11767 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
11768 for CPU clocks.
11769 * sysdeps/unix/clock_settime.c: Add support for platform-specific
11770 setting of CPU clocks.
11772 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
11774 [BZ #2841]
11775 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
11776 since C99 requires the result to promote to 'int' when uint_least8_t
11777 and uint_least16_t promote to 'int'.
11779 2006-08-12 Ulrich Drepper <drepper@redhat.com>
11781 [BZ #3013]
11782 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
11783 lenght of one output field, correct bitmask creation.
11784 * locale/programs/ld-time.c: Add alignment.
11786 [BZ #2997]
11787 * misc/error.c: Add space between program name and message if file
11788 name is missing.
11790 2006-08-03 Eric Blake <ebb9@byu.net>
11792 [BZ #2998]
11793 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
11795 2006-08-09 Ulrich Drepper <drepper@redhat.com>
11797 * malloc/memusagestat.c: Silence warnings.
11799 * malloc/malloc.c: Dynamically size mmap treshold if the program
11800 frees mmaped blocks.
11801 Patch by Valerie Henson and Arjan van de Ven.
11803 2006-08-08 Jakub Jelinek <jakub@redhat.com>
11805 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
11806 __USE_GNU.
11808 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
11809 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
11810 (DEF): Don't put the var into .gnu.linkonce.r.* section.
11811 Only provide var definitions in strtol_l (or for *ull*
11812 in strtoll_l).
11814 * stdio-common/bug16.c (tests): New array.
11815 (do_tests): Allow the first hexadecimal digit
11816 to be 1, 2, 4 or 8. Do 3 additional tests.
11818 * sysdeps/s390/fpu/libm-test-ulps: Update.
11820 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
11821 fchownat syscall if available.
11822 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
11823 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
11824 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
11826 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11828 * nis/nis_xdr.c: Avoid some function calls.
11830 2006-08-07 Jakub Jelinek <jakub@redhat.com>
11831 Ulrich Drepper <drepper@redhat.com>
11833 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
11834 short cut if only one name component is stripped away.
11836 2006-08-07 Ulrich Drepper <drepper@redhat.com>
11838 * nis/nis_call.c: Minor cleanups throughout.
11839 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
11840 (first_shoot): Add search_parent_first parameter. Only if it is set
11841 search parent server first.
11842 If directory for table found through cold start cache is not the same
11843 as referenced in the cache, don't use it.
11844 (__nisfind_server): Take additional parameter. Pass it on to
11845 first_shoot.
11846 (__prepare_niscall): Adjust __nisfind_server call.
11847 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
11848 * nis/nis_table.c: Adjust __nisfind_server call.
11849 * nis/nis_lookup.c: Likewise.
11850 (nis_lookup): Don't loop endlessly if name is reduced to ".".
11852 2006-08-03 Ulrich Drepper <drepper@redhat.com>
11854 [BZ #2182]
11855 * math/s_cacosh.c: Return values from positive branch.
11856 * math/s_cacoshf.c: Likewise.
11857 * math/s_cacoshl.c: Likewise.
11859 [BZ #2883]
11860 * sysvipc/sys/msg.h: Change return value to ssize_t.
11861 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
11862 * sysvipc/msgrcv.c: Likewise.
11863 * include/sys/msg.h: Likewise.
11865 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
11866 test introduced in patch for bz #661.
11867 (getgrouplist): Simplify code a bit. Don't allocate one additional
11868 element for NEWGROUPS.
11870 [BZ #2908]
11871 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
11872 'f', use '1' as leading digit not '\1'.
11873 * stdio-common/Makefile (tests): Add bug16.
11874 * stdio-common/bug16.c: New file.
11876 [BZ #2914]
11877 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
11878 and don't try to open it. The patch introducing the macro
11879 contained a bug and used the same file name as the new file
11880 instead of using /var/adm/hostid. Nobody complaint so I'm taking
11881 this out completely.
11883 [BZ #2926]
11884 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
11885 Patch by Jerry James <Jerry.James@usu.edu>.
11887 * rt/Makefile (tests): Add tst-clock2.
11888 * rt/tst-clock2.c: New file.
11890 [BZ #2978]
11891 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
11892 function and its parameters and pass it to new thread.
11893 (__gai_notify): Add support for alternative waiting for completion.
11894 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
11895 waiting for completion.
11896 * resolv/getaddrinfo_a.c: Likewise.
11897 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
11898 waiting for completion is used.
11899 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
11900 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
11901 * resolv/gai_error.c: Likewise.
11902 * resolv/gai_sigqueue.c: Likewise.
11904 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
11906 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
11907 errno to EBADF and return MACH_PORT_NULL.
11909 2006-06-23 Joseph Myers <joseph@codesourcery.com>
11911 [BZ #2980]
11912 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
11914 2006-08-02 Ulrich Drepper <drepper@redhat.com>
11916 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
11917 walk them instead of the symbol table.
11919 2006-08-01 Ulrich Drepper <drepper@redhat.com>
11921 [BZ #2098]
11922 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
11923 status of NSS calls, not the number of returned entries.
11925 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
11926 request_key, keyctl.
11928 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11930 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
11932 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
11934 * elf/tst-auditmod1.c: Fix typo in #error.
11936 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11938 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
11940 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
11942 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
11944 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
11945 that the directory is empty even on non-POSIX filesystems.
11947 2006-07-31 Ulrich Drepper <drepper@redhat.com>
11949 * elf/dl-open.c (dl_open_worker): Add branch prediction.
11951 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
11952 the backend NSS module. If backend setgrent call failed, don't have
11953 internal_setgrent fail. Just remember this until it is needed.
11954 * nis/nss_compat/compat-pwd.c: Likewise.
11955 * nis/nss_compat/compat-spwd.c: Likewise.
11957 2006-07-30 Roland McGrath <roland@redhat.com>
11959 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
11960 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
11961 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
11962 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
11964 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
11965 (nanosleep_not_cancel): New macro.
11966 (sigsuspend_not_cancel): new macro.
11967 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
11968 (do_sigsuspend): Define as inline.
11969 (__sigsuspend): Always use do_sigsuspend.
11970 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
11971 * include/signal.h: Declare __sigsuspend_nocancel.
11972 * sysdeps/posix/pause.c
11973 [! NO_CANCELLATION] (__pause_nocancel): New function.
11975 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
11976 * include/time.h (__nanosleep_nocancel): Likewise.
11978 2006-07-30 Ulrich Drepper <drepper@redhat.com>
11980 * locale/programs/localedef.c (add_to_readlist): Rename local
11981 variables to avoid confusion.
11983 * locale/programs/charmap.c (charmap_read): Emit error message if
11984 charmap couldn't be found or read.
11986 2006-07-28 Ulrich Drepper <drepper@redhat.com>
11988 * sysdeps/unix/sysv/linux/kernel-features.h: Define
11989 __ASSUME_FUTEX_LOCK_PI.
11990 * include/time.h: Declare __nanosleep_nocancel.
11991 * include/unistd.h: Declare __pause_nocancel.
11993 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
11994 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
11995 get the __stack_chk_fail_local definition when it's needed.
11997 2006-07-26 Ulrich Drepper <drepper@redhat.com>
11999 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
12000 * dlfcn/bug-atexit3.c: New file.
12001 * dlfcn/bug-atexit3-lib.cc: New file.
12003 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
12004 used when the namespace is not the base namespace.
12006 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
12008 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
12009 (__new_exitfn): Bump it in every successful call.
12010 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
12011 more exit handlers, call them right away.
12012 * stdlib/exit.h: Declare __new_exitfn_called.
12014 2006-07-25 Ulrich Drepper <drepper@redhat.com>
12016 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
12017 calling registered handler.
12019 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
12020 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12021 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12022 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12023 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12024 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12025 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12026 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12028 2006-07-10 Ulrich Drepper <drepper@redhat.com>
12030 * elf/dl-lookup.c (dl_new_hash): New functions.
12031 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
12032 value here. Compute new-style hash value. Pass new hash value
12033 and reference to variable with the old value to do_lookup_x.
12034 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
12035 old-style hash table.
12036 (_dl_debug_bindings): Pass new hash value and reference to variable
12037 with the old value to do_lookup_x.
12038 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
12039 new-style hash value and change old-style hash value parameter to
12040 be a reference. Reoganize functions to determine whether
12041 new-style hash table is available. Only fall back on old-style
12042 table. If old-style hash value is needed, compute it here.
12043 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
12044 entry.
12045 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
12046 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
12047 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
12048 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
12049 * Makeconfig: If linker supports --hash-style option add it to all
12050 linker command lines to build DSOs.
12051 * config.make.in: Define have-hash-style.
12052 * configure.in: Test whether linker supports --hash-style option.
12054 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
12055 * sysdeps/generic/ldsodefs.h: Adjust prototype.
12057 2006-06-27 Ulrich Drepper <drepper@redhat.com>
12059 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
12060 auditing.
12062 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
12063 RPATH of main map twice.
12065 2006-06-22 Ulrich Drepper <drepper@redhat.com>
12067 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
12068 look further, return original strings.
12069 (_nl_find_msg): Do not return found translation if the conversion
12070 failed. Either signal the string is unusable or that something went
12071 wrong and the original should be used.
12073 2006-06-21 Ulrich Drepper <drepper@redhat.com>
12075 * string/_strerror.c (__strerror_r): Add __builtin_expect.
12077 2006-06-14 Jakub Jelinek <jakub@redhat.com>
12079 [BZ #2766]
12080 * misc/insremque.c (insque): Handle prev == NULL.
12081 * misc/Makefile (tests): Add tst-insremque.
12082 * misc/tst-insremque.c: New test.
12084 2006-06-17 Ulrich Drepper <drepper@redhat.com>
12086 [BZ #2792]
12087 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
12088 conflict with DL_DST_REQUIRED.
12090 2006-06-16 Ulrich Drepper <drepper@redhat.com>
12092 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
12093 match what Solaris does.
12095 2006-06-04 Ulrich Drepper <drepper@redhat.com>
12097 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
12098 local_setegid instead of seteuid and setegid.
12099 * sysdeps/generic/local-setxid.h: New file.
12100 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
12102 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
12104 * string/Makefile (tests): Add bug-envz1.
12105 * string/bug-envz1.c: New file.
12107 2006-06-02 Jakub Jelinek <jakub@redhat.com>
12109 * posix/regex_internal.c (re_string_skip_chars): If no character has
12110 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
12111 to the byte which couldn't be converted.
12112 (re_string_reconstruct): Don't clear valid_raw_len before calling
12113 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
12114 tip_context using re_string_context_at.
12115 * posix/Makefile: Add rules to build and run bug-regex25 test.
12116 * posix/bug-regex25.c: New test.
12118 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
12120 [BZ #2703]
12121 * string/envz.c (envz_strip): Correct erroneously reversed src
12122 and dest parameters to memmove() invocation.
12124 2006-05-30 Jakub Jelinek <jakub@redhat.com>
12126 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
12127 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
12128 to make sure the database has been already invalidated.
12129 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
12130 after the cache has been invalidated. Use pthread_mutex_lock rather
12131 than pthread_mutex_trylock if fd != -1.
12132 * nscd/connections.c (invalidate_cache): Add fd argument, write
12133 response to fd if not calling prune_cache, pass fd to prune_cache.
12134 (handle_request): Adjust invalidate_cache caller.
12135 (nscd_run): Pass -1 as fd to prune_cache.
12137 2006-05-30 Ulrich Drepper <drepper@redhat.com>
12139 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
12140 the correct place.
12142 2006-05-29 Ulrich Drepper <drepper@redhat.com>
12144 * nscd/nscd.h (struct database_dyn): Add prunelock field.
12145 * nscd/cache.c (prune_cache): Take prunelock before starting the
12146 work. Just return in case it is already taken.
12147 * nscd/connections.c (dbs): Initialize .prunelock.
12149 2006-05-25 Ulrich Drepper <drepper@redhat.com>
12151 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
12152 copying. No need to allocate new array for group members. Just
12153 move the pointers and update the size.
12155 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
12156 Avoid memory leak in case realloc fails. Simplification for
12157 better code generation.
12159 Avoid deprecation warning because of libc_hidden_proto for
12160 inet6_option_alloc.
12161 * inet/inet6_option.c (option_alloc): Renamed from
12162 inet6_option_alloc. Made static.
12163 (inet6_option_alloc): Now a simple wrapper around option_alloc.
12164 (inet6_option_append): Call option_alloc.
12165 * include/netinet/in.h: Remove libc_hidden_proto for
12166 inet6_option_alloc.
12168 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
12169 for cleanup when cb!=NULL [Coverity CID 233].
12171 2006-05-24 Ulrich Drepper <drepper@redhat.com>
12173 [BZ #2693]
12174 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
12175 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
12176 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
12177 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
12178 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
12179 and inet6_rth_getaddr.
12180 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
12181 array.
12182 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
12183 Mark inet6_option_* interfaces as deprecated.
12184 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
12185 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
12186 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
12187 inet6_rth_segments, and inet6_rth_getaddr.
12188 * inet/inet6_opt.c: New file.
12189 * inet/inet6_rth.c: New file.
12191 * inet/netinet/icmp6.h: Pretty printing.
12193 [BZ #2683]
12194 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
12196 2006-05-23 Ulrich Drepper <drepper@redhat.com>
12198 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
12199 doing it all here. When server does not know the answer do not
12200 fail immediate, try parent first.
12202 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
12203 overflow test.
12205 2006-05-20 Ulrich Drepper <drepper@redhat.com>
12207 * nis/nis_call.c (__prepare_niscall): New function. Split out
12208 from __do_niscall.
12209 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
12210 and exported.
12211 (__follow_path): New function. Split out from nis_list.
12212 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
12213 _xdr_nis_result.
12214 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
12215 _xdr_nis_result.
12216 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
12217 and __follow_path.
12218 * nis/Versions: Export __prepare_niscall, __create_ib_request,
12219 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
12220 from libnsl for version GLIBC_PRIVATE.
12221 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
12222 Remove entry parameter from _nss_nisplus_parse_pwent and
12223 _nss_nisplus_parse_grent.
12224 * nis/nss_nisplus/nisplus-parser.c: Likewise.
12225 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
12226 again. Rewrite getpwent handling to not use nis_first_entry and
12227 nis_next_entry. Roll out own niscall handling.
12228 * nis/nss_nisplus/nisplus-grp.c: Likewise.
12230 * sunrpc/xdr_rec.c: Fix typo in comment.
12232 2006-05-19 Ulrich Drepper <drepper@redhat.com>
12234 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
12235 handling.
12237 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
12238 to allocate memory for my_pollfd. Better initialization of
12239 cb_is_running. Use TEMP_FAILURE_RETRY.
12241 * malloc/memusage.sh (memusageso): Add quotes.
12242 (memusagestat): Likewise.
12243 * debug/xtrace.sh (pcprofileso): Likewise.
12244 (pcprofiledump): Likewise.
12245 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
12246 replacement.
12247 * malloc/Makefile ($(objpfx)memusage): Likewise.
12249 * nis/nis_callback.c (__nis_create_callback): Calls to
12250 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
12251 asprintf call fails.
12253 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
12254 no uninitialized memory is passed to sendto.
12256 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12258 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
12259 of snprintf+strdup. Handle OOM.
12260 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
12261 cb->serv together. Remove now obsolete free calls.
12262 (__nis_destroy_callback): Remove now obsolete free call.
12264 2006-05-18 David Woodhouse <dwmw2@redhat.com>
12266 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
12267 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
12268 and ULA respectively). Set precedence for IPv4 address to 10 as
12269 defined in RFC3484 for preferring IPv6.
12270 * posix/gai.conf: Update to match the new default tables.
12272 2006-05-18 Jakub Jelinek <jakub@redhat.com>
12274 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
12275 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
12276 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
12277 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
12279 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
12280 Removed.
12281 (init_nss_interface): Remove initialization of these variables.
12283 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12285 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
12286 nis_free_directory forward to avoid duplication.
12288 2006-05-17 Ulrich Drepper <drepper@redhat.com>
12290 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
12291 rec_dirsearch returning NULL.
12292 (first_shoot): Handle __nis_finddirectory returning NULL.
12293 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
12295 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
12296 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
12298 2006-05-17 Jakub Jelinek <jakub@redhat.com>
12300 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
12301 pid changed.
12303 2006-05-15 Ulrich Drepper <drepper@redhat.com>
12305 * include/rpc/pmap_prot.h: Mark all functions as hidden.
12307 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
12308 * nscd/nscd_getgr_r.c: Likewise.
12310 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
12312 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
12313 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
12315 * stdlib/longlong.h (__clz_tab): Mark as hidden.
12317 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
12319 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
12321 * include/rpc/auth.h: Mark xdr_des_block_internal and
12322 xdr_opaque_auth_internal as hidden.
12324 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
12325 hidden.
12327 * include/rpc/xdr.h: Mark all _internal functions as hidden.
12329 * misc/getusershell.c (okshells): Don't use static initializers,
12330 do it dynamically.
12332 * stdlib/fmtmsg.c (keywords): Change type of len element to
12333 uint32_t to not waste space on 64bit machines.
12335 * locale/setlocale.c: Change _nl_category_names into a string.
12336 Add new _nl_category_name_idxs. Change all users.
12337 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
12338 Declare _nl_category_name_idxs.
12339 * locale/findlocale.c: Adjust for _nl_category_names change.
12340 * locale/loadlocale.c: Likewise.
12341 * locale/newlocale.c: Likewise.
12342 * intl/dcigettext.c: Likewise.
12344 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
12345 (add_alias2): ...here. New function.
12346 (__gconv_read_conf): Simplify builtin alias handling.
12347 (builtin_aliases): Convert to string to avoid relocations.
12348 * iconv/gconv_builtin.h: Add comment about correct formatting.
12350 2006-05-15 Jakub Jelinek <jakub@redhat.com>
12352 * resolv/res_debug.c (loc_ntoa): Make error const.
12354 2006-05-14 Andreas Schwab <schwab@suse.de>
12356 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
12358 2006-05-12 Jakub Jelinek <jakub@redhat.com>
12360 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
12361 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
12362 sizeof (cpu_set_t).
12364 2006-05-11 Ulrich Drepper <drepper@redhat.com>
12366 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
12368 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
12370 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
12371 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
12373 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
12374 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
12376 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
12377 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
12378 xdr_cback_data.
12380 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
12381 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12382 xdr_ypupdate_args.
12384 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
12385 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
12387 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
12388 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
12390 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
12391 * include/rpcsvc/nis_callback.h: New file.
12393 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
12394 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
12396 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12397 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12399 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
12400 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
12402 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12403 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12405 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
12406 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12407 xdr_ypdelete_args.
12409 * nis/nis_xdr.h: Mark all functions as hidden. Remove
12410 __BEGIN_DECLS and __END_DECLS, the header is not installed.
12412 * nis/nis_error.c: Remove table of strings. Use position
12413 independent mechanism.
12414 * nis/nis_error.h: New file.
12416 2006-05-11 Jakub Jelinek <jakub@redhat.com>
12418 * locale/programs/ld-time.c (time_finish): If wide era name or
12419 format aren't provided, set both wname and wformat to L"".
12421 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12423 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
12424 results if the call was succesful.
12426 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
12428 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
12429 as hidden.
12431 2006-05-10 Jakub Jelinek <jakub@redhat.com>
12433 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
12435 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12437 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
12438 caller makes sure this is not the case.
12439 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
12441 2006-05-09 Ulrich Drepper <drepper@redhat.com>
12443 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
12444 calls.
12446 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
12447 [Coverity CID 229, 230]
12449 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
12450 DGETTEXT calls.
12451 (hol_help): Likewise. [Coverity CID 226, 227]
12453 * string/argz-replace.c (__argz_replace): Unconditionally call
12454 free on SRC. [Coverity CID 225]
12456 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
12457 the return value of __nis_default_owner and __nis_default_group,
12458 it has been especially allocated. [Coverity CID 224]
12460 * nis/nis_defaults.c (searchXYX): New functions. Used by both
12461 searchgroup and searchowner. Significantly simplified.
12462 (__nis_default_owner): Remove duplication. Do not locally copy the
12463 string before duplicating it.
12464 (__nis_default_group): Likewise.
12466 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
12467 we must clear the variable before calling __nisfind_server.
12469 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
12470 nis_getnames. [Coverity CID 223]
12472 * locale/programs/locfile.c (locfile_read): Use alloca instead of
12473 xmalloc to allocate local repertoire name. [Coverity CID 222]
12475 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
12476 allocate memory for the input to add_bytes. [Coverity CID 221]
12478 * posix/wordexp.c (w_addword): Free word if realloc fails and it
12479 was allocated here. [Coverity CID 219, 220]
12481 * posix/getconf.c (print_all): Free confstr data after printing.
12482 [Coverity CID 218]
12484 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
12485 list allocation fails. [Coverity CID 215]
12487 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
12488 [Coverity CID 213]
12490 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
12491 string is NULL. [Coverity CID 212]
12492 * argp/Makefile: Add rules to build and run bug-argp1.
12493 * argp/bug-argp1.c: New file.
12495 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
12496 end of string.
12497 * stdlib/canonicalize.c (__realpath): Likewise.
12499 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
12500 pointer. [Coverity CID 206]
12502 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
12503 in statically linked code.
12504 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
12505 statically built code, be prepared to have no link map.
12506 [Coverity CID 205]
12508 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
12509 dgettext calls. [Coverity CID 204]
12511 * argp/argp-help.c (struct uparams): Remove valid member. Change
12512 the one user.
12513 (uparam_names): Reduce size. Avoid relative relocations.
12514 Moved to read-only segment.
12515 (fill_in_uparams): Update for new layout.
12517 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
12518 assumed to always be != NULL. [Coverity CID 202]
12520 * argp/argp-help.c (hol_entry_help): Remove some dead code
12521 [Coverity CID 200].
12523 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
12524 away a few more unconditional yperr2nss calls.
12525 (_nss_nis_getservbyname_r): Likewise.
12527 2006-05-06 Ulrich Drepper <drepper@redhat.com>
12529 * sysdeps/generic/ldsodefs.h: Remove support for non-core
12530 architectures.
12532 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
12533 that unused memory passed to sendto is nevertheless initialized.
12535 [BZ #2499]
12536 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
12537 possibly unaligned memory accesses.
12539 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
12540 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
12541 and __putlong respectively. Correct buffer overflow check for
12542 NS_NOTIFY_OP.
12544 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
12546 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
12547 (send_dg): Rewrite error handling to be more compact and avoid
12548 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
12550 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
12552 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
12553 instead of ns_get16.
12554 (res_queriesmatch): Likewise. Minor optimization.
12556 [BZ #2499]
12557 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
12558 __libc_res_nsend might reallocate the buffer for the answer. In
12559 this case we have to reload the HP pointer.
12561 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12563 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
12564 some branch prediction hints.
12566 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
12567 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12568 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12569 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12570 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12571 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12572 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12573 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12575 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
12577 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
12578 by a GOT relocation to make Scrt1.o position independent.
12579 * sysdeps/s390/s390-64/elf/start.S: Likewise.
12581 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
12582 six system call parameters.
12583 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
12585 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12587 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
12588 malloc&bzero.
12590 * sunrpc/svc_udp.c (BZERO): Remove definition.
12591 (CALLOC): Define.
12592 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
12594 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
12595 (des_SPtrans): Use uint32_t type.
12596 (des_skb): Likewise.
12598 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
12600 2006-05-05 Jakub Jelinek <jakub@redhat.com>
12602 [BZ #2509]
12603 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
12604 on 32-bit arches.
12606 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12608 * locale/programs/ld-address.c (address_finish): Fix one more
12609 place where the iso639 array might be accessed beyond the limits.
12611 2006-05-04 Ulrich Drepper <drepper@redhat.com>
12613 * nis/nis_table.c (nis_list): Avoid clearing res twice before
12614 filling it for the first time.
12616 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
12617 Adjust all callers.
12618 Free res object content before returning.
12620 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
12622 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
12623 client->cl_auth.
12625 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
12626 cleanup for initial thread, just the free call on TVP.
12628 * nscd/gai.c (__getline): Define.
12631 See ChangeLog.16 for earlier changes.