| blob | b52cb81b60482b8197317f2fe6833e253714a876 |
1 2009-08-27 H.J. Lu <hongjiu.lu@intel.com>
3 * sysdeps/i386/i686/multiarch/init-arch.c (ENABLE_SSSE3_ON_ATOM):
4 Removed.
5 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Don't
6 turn off SSSE3 on Atom.
8 2009-08-28 Ulrich Drepper <drepper@redhat.com>
10 * stdlib/tst-strtol.c (tests): More tests.
11 * stdlib/tst-strtoll.c (tests): Likewise.
13 2009-08-26 Ulrich Drepper <drepper@redhat.com>
15 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: New file.
17 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: New file.
19 2009-08-25 Ulrich Drepper <drepper@redhat.com>
21 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Add llround aliases.
22 * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: New file.
24 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: New file
26 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: New file.
28 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: New file.
30 2009-08-25 Joseph Myers <joseph@codesourcery.com>
32 * math/s_fdiml.c (__fdiml): Use fpclassify instead of fpclassifyl.
34 2009-08-25 Ulrich Drepper <drepper@redhat.com>
36 * sysdeps/x86_64/fpu/s_scalbln.c: New file.
37 * sysdeps/x86_64/fpu/s_scalbn.c: New file.
39 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
41 * sysdeps/x86_64/fpu/s_signbit.S: New file.
42 * sysdeps/x86_64/fpu/s_signbitf.S: New file.
44 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: New file.
45 * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: New file.
47 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Remove
48 leftover YMM_SIZE definition.
50 2009-08-24 Ulrich Drepper <drepper@redhat.com>
52 * math/math_private.h (ieee_double_shape_type): Add uint64_t word to
53 union.
54 (EXTRACT_WORDS64, INSERT_WORDS64): Define.
55 * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64, INSERT_WORDS64):
56 Redefine.
57 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: New file.
59 * sysdeps/x86_64/fpu/math_private.h: Add specialized GET_FLOAT_WORD
60 and SET_FLOAT_WORD definitions.
62 2009-08-24 Roland McGrath <roland@redhat.com>
64 * sysdeps/unix/syscall-template.S: New file.
65 * sysdeps/unix/make-syscalls.sh: Generate rules to use it.
66 * sysdeps/unix/Makefile (omit-deps): Do not omit syscall stubs' deps.
67 (compile-syscall): Pass mkdep and -g options as normal.
68 (s-proto.d, s-proto-cancel.d): Don't "-include" these.
69 (common-generated): Don't add them here.
71 2009-08-24 Ulrich Drepper <drepper@redhat.com>
73 * math/s_fdim.c: In case of overflows set errno.
74 * math/s_fdimf.c: Likewise.
75 * math/s_fdiml.c: Likewise.
77 * math/math.h: Define math_errhandling of __FAST_MATH__ is not defined.
78 * sysdeps/i386/fpu/bits/mathinline.h: Undefine math_errhandling if we
79 are using the inline optimizations.
81 * sysdeps/x86_64/fpu/bits/mathinline.h (__signbit): Optimize.
82 (__signbitf): Likewise.
84 2009-08-23 Ulrich Drepper <drepper@redhat.com>
86 * posix/regcomp.c (parse_dup_op): Verify the expression is correctly
87 terminated.
88 * posix/Makefile (tests): Add bug-regex29.
89 * posix/bug-regex29.c: New file.
91 * posix/unistd.h: Define _POSIX_VERSION and _POSIX2_* correctly if
92 older POSIX versions are selected.
94 * stdio-common/printf_fp.c: ISO C expects to print the sign of NaN
95 as well.
96 * stdio-common/printf_fphex.c: Likewise.
97 * stdio-common/tstdiomisc.c: Add more tests.
99 * locale/locale.h: Include xlocale.h and the thread-local locale
100 declarations for XPG7, not XPG6.
102 2009-08-21 Andreas Schwab <schwab@redhat.com>
104 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: Removed.
105 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: Removed.
106 * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: New file.
107 * sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S: New file.
108 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Move CHECK_SP earlier.
109 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
111 2009-08-20 Roland McGrath <roland@redhat.com>
113 * sysdeps/generic/elf/backtracesyms.c (__backtrace_symbols):
114 Use l_addr instead of l_map_start (dli_fbase).
115 Print "FILE([+-]OFFSET) [ADDRESS]" with the file-relative
116 address when there is no proximate symbol.
117 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd):
118 Likewise.
120 2009-08-16 Ulrich Drepper <drepper@redhat.com>
122 * scripts/gen-as-const.awk: Fix test for 64-bit platform.
124 2009-08-14 Ulrich Drepper <drepper@redhat.com>
126 * test-skeleton.c (signal_handler): Renamed from timeout_handler.
127 Also handle SIGINT. In that case only do the cleanup and then
128 re-raise the signal.
129 (main): Install handler for SIGINT.
131 2009-08-10 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
133 * stdlib/longlong.h [__sh__] (udiv_qrnnd, sub_ddmmss): Add "t" to
134 clobber list.
136 2009-08-01 H.J. Lu <hongjiu.lu@intel.com>
138 * elf/Makefile (distribute): Add tst-audit6.c tst-auditmod6a.c
139 tst-auditmod6b.c tst-auditmod6c.c tst-audit7.c tst-auditmod7a.c
140 tst-auditmod7b.c.
141 (tests): Add tst-audit6 tst-audit7.
142 (modules-names): Add st-auditmod6a tst-auditmod6b tst-auditmod6c
143 tst-auditmod7a tst-auditmod7b.
144 ($(objpfx)tst-audit6): New.
145 ($(objpfx)tst-audit6.out): Likewise.
146 ($(objpfx)tst-audit7): Likewise.
147 ($(objpfx)tst-audit7.out): Likewise.
148 (tst-audit6-ENV): Likewise.
149 (tst-audit7-ENV): Likewise.
150 (CFLAGS-tst-auditmod6b.c): Likewise.
151 (CFLAGS-tst-auditmod6c.c): Likewise.
152 (CFLAGS-tst-auditmod7b.c): Likewise.
153 * elf/tst-audit6.c: New file.
154 * elf/tst-audit7.c: New file.
155 * elf/tst-auditmod6a.c: New file.
156 * elf/tst-auditmod6b.c: New file.
157 * elf/tst-auditmod6c.c: New file.
158 * elf/tst-auditmod7a.c: New file.
159 * elf/tst-auditmod7b.c: New file.
160 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
161 saving and restoring SSE/AVX registers to ...
162 * sysdeps/x86_64/dl-trampoline.h: This. New file.
164 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
166 * sysdeps/i386/i686/multiarch/strcspn.S (STRCSPN): Use PIC
167 only if SHARED is defined.
168 * sysdeps/i386/i686/multiarch/strspn.S (strspn): Likewise.
170 2009-08-03 Jim Meyering <meyering@redhat.com>
172 * sysdeps/i386/configure.in: Use AC_HEADER_CHECK.
174 2009-08-08 Ulrich Drepper <drepper@redhat.com>
176 * sysdeps/x86_64/multiarch/strlen.S: Move SSE4.2 version into the same
177 section as the other functions for this architecture.
178 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
180 2009-08-07 Ulrich Drepper <drepper@redhat.com>
182 * sysdeps/x86_64/strcmp.S: Add support to compile with
183 USE_SSSE3. In this case palignr is used.
184 * sysdeps/x86_64/multiarch/strcmp.S (strcmp): If SSE4.2 is not
185 available but SSSE3 is, pick __str{,n}cmp_ssse3.
186 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
187 Add strcmp-ssse3 and strncmp-ssse3.
188 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: New file.
189 * sysdeps/x86_64/multiarch/strncmp-ssse3.S: New file.
191 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Avoid
192 warning through fake initialization.
194 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
196 * sysdeps/i386/i686/multiarch/strlen.S (ENTRY): Add the missing "; \".
198 2009-08-07 Andreas Schwab <schwab@redhat.com>
200 * elf/dl-lookup.c (do_lookup_x): Enter correct name into table of
201 unique symbols.
203 2009-08-05 H.J. Lu <hongjiu.lu@intel.com>
205 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
206 EBX from EAX = 1. Handle EAX = 11.
208 2009-08-07 Andreas Schwab <schwab@redhat.com>
210 * Makefile (TAGS): Use separate sed -e expressions to avoid \
211 inside ''.
213 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
215 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
216 hidden IFUNC functions.
217 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
219 * sysdeps/i386/i686/multiarch/strlen.S: New file.
221 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
222 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
223 strcasestr-c.
224 (CFLAGS-strcspn-c.c): Define.
225 (CFLAGS-strpbrk-c.c): Define.
226 (CFLAGS-strspn-c.c): Define.
227 (CFLAGS-strstr.c): Define.
228 (CFLAGS-strcasestr.c): Define.
229 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
230 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
231 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
232 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
233 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
234 * sysdeps/i386/i686/multiarch/strspn.S: New file.
235 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
236 * sysdeps/i386/i686/multiarch/strstr.c: New file.
237 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
238 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
239 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
240 -16L instead of 0xfffffffffffffff0L.
241 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
243 2009-08-02 Ulrich Drepper <drepper@redhat.com>
245 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
247 2009-07-31 Ulrich Drepper <drepper@redhat.com>
249 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
250 another rewrite. Much smaller and faster.
251 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
253 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
254 ss_flags from the correct location.
256 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
258 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
259 * sysdeps/i386/i686/cacheinfo.c: New file.
260 * sysdeps/i386/i686/multiarch/Makefile: New file.
261 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
262 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
263 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
264 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
265 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
266 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
267 (__cpuid_count): New. Provide the default.
268 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
269 (__x86_64_preferred_memory_instruction): Define only if
270 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
271 (intel_check_word): Use __cpuid.
272 (handle_intel): Likewise.
273 (handle_amd): Likewise.
274 (__cache_sysconf): Likewise.
275 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
276 (__cache_sysconf): Likewise.
277 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
278 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
279 (get_common_indeces): Use __cpuid.
280 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
281 if ENABLE_SSSE3_ON_ATOM is not defined.
282 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
283 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
284 popcnt instead of popcntq.
286 2009-07-31 Jakub Jelinek <jakub@redhat.com>
288 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
290 2009-07-30 Ulrich Drepper <drepper@redhat.com>
292 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
293 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
294 which always causes a compile error.
296 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
298 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
299 comes from...
300 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
301 which always causes a compile error.
303 * debug/Makefile (tests): Add tst-longjmp_chk2.
304 * debug/tst-longjmp_chk2.c: New file.
306 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
307 Remove incorrect use of BP_SYM.
308 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
309 here now since it is more complex than just a simple check.
311 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
312 we make no more progress.
314 2009-07-29 Ulrich Drepper <drepper@redhat.com>
316 * math/s_fma.c: Don't define alias if __fma is a macro.
317 * math/s_fmaf.c: Likewise.
318 * sysdeps/x86_64/multiarch/s_fma.c: New file.
319 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
320 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
322 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
323 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
324 New macro HAS_FMA.
325 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
326 function.
327 * include/libc-symbols.h (libm_ifunc): Define.
328 * sysdeps/x86_64/multiarch/Versions: New file.
330 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
332 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
334 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
336 2009-07-29 Ulrich Drepper <drepper@redhat.com>
338 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
339 call that registers used in calling conventions need to be preserved.
340 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
341 to preserve register content if necessary.
342 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
343 (_dl_x86_64_restore_sse): New function.
344 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
345 is allowed to modify xmm/ymm registers.
347 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
348 application's perspective.
349 * stdio-common/scanf17.c: Likewise.
351 2009-07-28 Ulrich Drepper <drepper@redhat.com>
353 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
354 size to memsz.
355 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
356 here.
357 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
358 two steps to catch bugs.
360 2009-07-27 Ulrich Drepper <drepper@redhat.com>
362 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
363 determines which files are used in runtime lookups and only checks
364 those for SSE use.
365 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
366 testing.
367 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
368 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
369 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
370 take a while.
372 * elf/dl-open.c: Move _dl_scope_free to...
373 * elf/dl-scope.c: ...here. New file.
374 * elf/Makefile (dl-routines): Add scope.
376 * resolv/resolv.h (RES_USE_DNSSEC): Define.
377 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
378 RES_USE_DNSSEC.
379 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
380 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
381 all the places we handled RES_USE_EDNS0 only before.
382 Patch by Adam Tkac <atkac@redhat.com>.
384 2009-07-27 Jakub Jelinek <jakub@redhat.com>
386 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
387 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
388 Update size when reallocating.
390 2009-07-26 Ulrich Drepper <drepper@redhat.com>
392 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
393 functions used in ld.so modify xmm/ymm registers.
394 * sysdeps/x86_64/Makefile: Hook new test up.
395 * sysdeps/x86_64/rtld-memchr.c: New file.
396 * sysdeps/x86_64/rtld-memcmp.c: New file.
397 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
398 * sysdeps/x86_64/rtld-strchr.S: New file.
399 * sysdeps/x86_64/rtld-strlen.S: New file.
400 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
401 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
403 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
405 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
406 strncmp-c.
407 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
408 (exit): Likewise.
409 (Byte1): Likewise.
410 (Byte2): Likewise.
411 (Byte3): Likewise.
412 (Byte4): Likewise.
413 (Byte5): Likewise.
414 (Byte6): Likewise.
415 (next_8_bytes): Likewise.
416 (Byte0): Remove commented out codes.
417 (unaligned_table): Align jump table at 8 bytes.
418 Add _sse4_2 to all labels. Always include "../strcmp.S".
419 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
420 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
421 * sysdeps/x86_64/strncmp.S: New file.
423 2009-07-26 Ulrich Drepper <drepper@redhat.com>
425 [BZ #10422]
426 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
427 kernels, dropped when eventfd2 support was added.
428 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
429 kernels, dropped when signalfd4 support was added.
430 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
431 added, name them.
433 [BZ #10452]
434 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
435 replies up.
437 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
439 2009-07-25 Ulrich Drepper <drepper@redhat.com>
441 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
442 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
444 [BZ #10448]
445 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
446 callback we must touch the status to avoid using stale value.
448 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
449 compiled in.
451 2009-07-24 Ulrich Drepper <drepper@redhat.com>
453 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
454 /lib/modules/* headers anymore. We have sane headers in the standard
455 place now.
457 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
459 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
460 "etf3enh" and "highgprs" added.
461 (_dl_s390_platforms): "z10" added.
462 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
463 Increased for the new entries.
464 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
465 HWCAP_S390_HIGH_GPRS added.
467 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
468 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
469 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
470 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
471 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
473 2009-07-23 Ulrich Drepper <drepper@redhat.com>
475 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
476 avoid additional cpuid instructions. Most of the information is
477 stored somewhere.
479 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
480 cache descriptors.
481 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
483 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
484 SSSE3 bit for Atoms.
485 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
486 here anymore.
488 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
489 structure before copying it to avoid warning.
490 * posix/tst-rfc3484-2.c (do_test): Likewise.
491 * posix/tst-rfc3484-3.c (do_test): Likewise.
493 [BZ #10416]
494 * include/unistd.h: Make header file suitable for C++ test cases.
495 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
497 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
498 stack alignment in the exit code.
500 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
501 potentially be zero.
503 * elf/tst-unique1.c: Extend test to check for unloading DSO with
504 unique symbol definition.
505 Patch by Jakub Jelinek.
506 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
507 make sure the object with the definition cannot be unloaded. Adjust
508 a few types.
509 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
510 the unique symbol hash table should not be const.
512 2009-07-21 Ulrich Drepper <drepper@redhat.com>
514 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
515 unnecesary variables. Comment fixes.
517 2009-07-20 Ulrich Drepper <drepper@redhat.com>
519 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
520 Use NONASCII_CASE information provided by the locale to determine
521 whether optimized string load function can be used. Minor cleanups.
523 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
525 * string/strcasestr.c (STRCASESTR): New macro.
526 (__strcasestr): Renamed to ..
527 (STRCASESTR): ...this.
528 * string/strstr.c (STRSTR): New macro.
529 (strstr): Renamed to ..
530 (STRSTR): ...this.
531 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
532 strstr-c strcasestr-c
533 (CFLAGS-strstr.c): New.
534 (CFLAGS-strcasestr.c): Likewise.
535 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
536 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
537 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
538 * sysdeps/x86_64/multiarch/strstr.c: New file.
540 2009-07-20 Ulrich Drepper <drepper@redhat.com>
542 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
543 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
544 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
545 _NL_CTYPE_NONASCII_CASE.
546 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
547 field.
548 (ctype_finish): Check whether there are any 8-bit characters outside
549 the range ASCII has or whether the mapping isn't the same as for
550 ASCII (±0x20). Set nonascii_case appropriately.
551 (ctype_output): Add output handler for nonascii_case.
553 2009-07-17 Ulrich Drepper <drepper@redhat.com>
555 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
556 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
558 2009-07-16 Ulrich Drepper <drepper@redhat.com>
560 [BZ #10360]
561 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
562 0xffff in the EDNS0 record.
564 2009-07-16 Ulrich Drepper <drepper@redhat.com>
566 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
567 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
568 is written before the list head update.
569 Patch by Andreas Schwab <aschwab@redhat.com>.
571 2009-07-16 Ulrich Drepper <drepper@redhat.com>
572 Jakub Jelinek <jakub@redhat.com>
574 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
575 corruption thread-safe.
577 2009-07-13 Jakub Jelinek <jakub@redhat.com>
579 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
580 overrides atomic_compare_and_exchange_val_rel, define to
581 atomic_compare_and_exchange_val_rel by default, otherwise default
582 to catomic_compare_and_exchange_val_acq.
583 (catomic_compare_and_exchange_bool_rel): If arch overrides
584 atomic_compare_and_exchange_bool_rel, define to
585 atomic_compare_and_exchange_bool_rel by default.
586 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
587 Use catomic_compare_and_exchange_val_rel instead of
588 catomic_compare_and_exchange_val_acq.
590 2009-07-16 Ulrich Drepper <drepper@redhat.com>
592 * sysdeps/generic/ldsodefs.h: Add prototype for
593 _dl_higher_prime_number.
594 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
596 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
597 restoring of ymm registers a bit.
599 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
601 * sysdeps/x86_64/memcmp.S: New file.
603 2009-07-15 Ulrich Drepper <drepper@redhat.com>
605 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
606 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
607 pointers in writable memory.
609 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
611 * config.h.in: Add HAVE_AVX_SUPPORT entry.
612 * config.make.in: Add config-cflags-avx entry.
613 * configure.in: Substitute libc_cv_cc_avx.
614 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
615 * elf/tst-audit4.c: New file.
616 * elf/tst-audit5.c: New file.
617 * elf/tst-auditmod4a.c: New file.
618 * elf/tst-auditmod4b.c: New file.
619 * elf/tst-auditmod5a.c: New file.
620 * elf/tst-auditmod5b.c: New file.
621 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
622 link-defines.sym.
623 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
624 (La_x86_64_vector): Likewise.
625 (La_x86_64_regs): Append lr_vector.
626 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
627 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
628 saving and restoring SSE registers to ...
629 * sysdeps/x86_64/dl-trampoline.h: This. New file.
630 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
631 <link-defines.h>.
632 (_dl_runtime_profile): Use LR_SIZE to allocate space for
633 La_x86_64_regs. Allocate extra space and jump to memory at
634 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
635 (save_and_restore_vector_sse): New.
636 (save_and_restore_vector_avx): Likewise.
637 (check_avx): Likewise.
638 (save_and_restore_vector): Likewise.
639 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
640 HAVE_AVX_SUPPORT.
641 * sysdeps/x86_64/link-defines.sym: New file.
643 2009-07-10 Ulrich Drepper <drepper@redhat.com>
645 * elf/do-lookup.h: Removed after folding content into...
646 * elf/dl-lookup.c: ...here.
648 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
650 2009-07-09 Ulrich Drepper <drepper@redhat.com>
652 * configure.in: Check for gnu_unique_symbol symbol type.
653 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
654 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
655 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
656 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
657 change.
658 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
659 unique symbol table.
660 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
661 for first namespace.
662 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
663 unique symbol hash table.
664 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
665 * elf/tst-unique1.c: New file.
666 * elf/tst-unique1mod1.c: New file.
667 * elf/tst-unique1mod2.c: New file.
668 * elf/tst-unique2.c: New file.
669 * elf/tst-unique2mod1.c: New file.
670 * elf/tst-unique2mod2.c: New file.
672 2009-07-07 Ulrich Drepper <drepper@redhat.com>
674 * elf/elf.h (STB_GNU_UNIQUE): Define.
676 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
677 from...
678 * include/inline-hashtab.h: ...here.
679 (htab_expand): Adjust for renamed function. Correct memory handling.
681 2009-07-06 Ulrich Drepper <drepper@redhat.com>
683 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
685 2009-07-03 Andreas Schwab <aschwab@redhat.com>
687 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
688 (PPC_FEATURE_HAS_VSX): Likewise.
690 2009-07-03 Ulrich Drepper <drepper@redhat.com>
692 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
693 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
695 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
696 aligned to 16 byte boundaries.
697 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
698 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
699 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
701 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
703 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
704 * config.make.in (config-cflags-sse4): New variable.
705 * configure.in: Substitute libc_cv_cc_sse4.
706 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
707 HAVE_SSE4_SUPPORT.
708 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
709 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
710 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
711 * sysdeps/x86_64/multiarch/strcspn.S: New file.
712 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
713 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
714 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
715 * sysdeps/x86_64/multiarch/strspn.S: New file.
717 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
719 * elf/Makefile (distribute): Remove tst-audit.sh. Add
720 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
721 (tests): Add tst-audit3 for x86_64.
722 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
723 ($(objpfx)tst-audit3): Define.
724 ($(objpfx)tst-audit3.out): Define.
725 (tst-audit3-ENV): Define.
726 * elf/tst-audit3.c: New file.
727 * elf/tst-auditmod3a.c: New file.
728 * elf/tst-auditmod3b.c: New file.
729 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
730 and restore xmm6.
732 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
733 (__stpncpy): Renamed to ...
734 (STPNCPY): This.
735 (stpncpy): Create alias only if STPNCPY is not defined.
736 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
737 defined.
738 (strncpy): Renamed to ...
739 (STRNCPY): This.
740 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
741 stpncpy-c strncpy-c for string.
742 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
743 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
744 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
745 * sysdeps/x86_64/multiarch/strcpy.S: New file.
746 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
747 * sysdeps/x86_64/multiarch/strncpy.S: New file.
749 2009-07-02 Ulrich Drepper <drepper@redhat.com>
751 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
752 adding to fast bin list.
754 2009-07-01 Ulrich Drepper <drepper@redhat.com>
756 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
757 inet_makeaddr. This worked only with class-based networks.
758 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
759 Likewise.
761 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
762 recognize all types.
763 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
764 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
765 be in host byte order.
767 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
769 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
770 (MODEL_OFFSET): Define.
771 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
772 family and model.
773 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
774 out common code into new function get_common_indeces. Determine
775 extended family and model for Intel processors.
777 2009-06-26 Ulrich Drepper <drepper@redhat.com>
779 * resolv/resolv.h: Define RES_SNGLKUPREOP.
780 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
781 option.
782 * resolv/res_send.c (reopen): New function. Broken out of...
783 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
784 fallback mechanism. If single-request fails switch to
785 single-request-reopen mode which opens a new socket for the second
786 request.
788 2009-06-25 Andreas Schwab <aschwab@redhat.com>
790 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
791 (CHECK_SP): Use it.
793 2009-06-24 Andreas Schwab <aschwab@redhat.com>
795 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
796 for saved registers.
797 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
798 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
799 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
801 2009-06-23 Andreas Schwab <aschwab@redhat.com>
803 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
805 2009-06-22 Ulrich Drepper <drepper@redhat.com>
807 * po/id.po: Update from translation team.
809 * po/bg.po: Update from translation team.
811 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
813 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
814 defined.
815 (strncmp): Renamed to STRNCMP.
816 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
817 strncmp-c for string.
818 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
819 * sysdeps/x86_64/multiarch/strcmp.S: New file.
820 * sysdeps/x86_64/multiarch/strncmp.S: New file.
821 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
823 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
825 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
826 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
827 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
828 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
829 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
830 ifuncmain7static.c.
831 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
832 ifuncmain7static, and ifuncmain7picstatic.
833 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
834 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
835 $(objpfx)ifuncmain7pie.out.
836 (modules-names): Add ifuncmod5 ifuncmod6
837 (ifuncmod5.so-no-z-defs): Define.
838 (ifuncmod6.so-no-z-defs): Define.
839 (CFLAGS-ifuncmain5pic.c): Define.
840 (CFLAGS-ifuncmain5picstatic.c): Define.
841 (CFLAGS-ifuncmain5staticpic.c): Define.
842 (CFLAGS-ifuncdep5pic.c): Define.
843 (CFLAGS-ifuncmain7pic.c): Define.
844 (CFLAGS-ifuncmain7picstatic.c): Define.
845 (CFLAGS-ifuncmain1staticpie.c): Define.
846 (CFLAGS-ifuncmain5pie.c): Define.
847 (CFLAGS-ifuncmain6pie.c): Define.
848 (CFLAGS-ifuncmain7pie.c): Define.
849 ($(objpfx)ifuncmain1staticpie.out): Define.
850 ($(objpfx)ifuncmain1staticpie): Define.
851 ($(objpfx)ifuncmain5pie.out): Define.
852 ($(objpfx)ifuncmain5pie): Define.
853 ($(objpfx)ifuncmain6pie.out): Define.
854 ($(objpfx)ifuncmain6pie): Define.
855 ($(objpfx)ifuncmain5): Define.
856 ($(objpfx)ifuncmain5pic): Define.
857 ($(objpfx)ifuncmain5static): Define.
858 ($(objpfx)ifuncmain5staticpic): Define.
859 ($(objpfx)ifuncmain5picstatic): Define.
860 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
861 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
862 ifuncmain6pie.out.
863 * elf/b/elf/ifuncmain1staticpie.c: New file.
864 * elf/ifuncdep5.c: New file.
865 * elf/ifuncdep5pic.c: New file.
866 * elf/ifuncmain5.c: New file.
867 * elf/ifuncmain5pic.c: New file.
868 * elf/ifuncmain5picstatic.c: New file.
869 * elf/ifuncmain5pie.c: New file.
870 * elf/ifuncmain5static.c: New file.
871 * elf/ifuncmain5staticpic.c: New file.
872 * elf/ifuncmain6pie.c: New file.
873 * elf/ifuncmain7.c: New file.
874 * elf/ifuncmain7pic.c: New file.
875 * elf/ifuncmain7picstatic.c: New file.
876 * elf/ifuncmain7pie.c: New file.
877 * elf/ifuncmain7static.c: New file.
878 * elf/ifuncmod5.c: New file.
879 * elf/ifuncmod6.c: New file.
881 2009-06-20 Ulrich Drepper <drepper@redhat.com>
883 [BZ #10085]
884 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
885 (nss_endgrent): New variable.
886 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
887 fields. Change type of files to bool and adjust all users.
888 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
889 (internal_endgrent): Call nss_endgrent if necessary.
890 (add_group): New function. Broken out of...
891 (check_and_add_group): ...here.
892 (getgrent_next_nss): Remove test that any callback is available.
893 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
894 callback. If there is no blacklist we can trust the results returned
895 by the initgroups_dyn callback. In case there is a callback and we
896 find a group entry for the group ID but it doesn't contain the
897 correct member, switch to the slow mode and use getgrent_r.
898 (internal_getgrent_r): When we see a +: entry, determine whether
899 there is any callback and which we can use the initgroups_dyn
900 callback.
902 2009-06-18 Ulrich Drepper <drepper@redhat.com>
904 * malloc/malloc.c (_int_malloc): Add some consistency checks.
905 (_int_free): Likewise.
907 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
908 AF_IEEE802154.
909 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
910 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
911 and ARPHRD_IEEE802154_PHY.
913 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
914 relative to generic Linux version.
916 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
918 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
919 ($(objpfx)ifuncmain1vispie): Likewise.
921 2009-06-16 Ulrich Drepper <drepper@redhat.com>
923 * login/Makefile: Build pt_chown as PIE.
925 2009-06-15 Andreas Schwab <aschwab@redhat.com>
927 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
928 a format string.
929 * elf/sln.c (usage): Likewise.
930 * malloc/memusage.sh (do_help): Likewise.
931 * nss/getent.c (more_help): Likewise.
932 * posix/getconf.c (main): Likewise.
933 * sunrpc/rpcinfo.c (usage): Likewise.
934 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
936 2009-06-16 Ulrich Drepper <drepper@redhat.com>
938 * login/programs/pt_chown.c: Use libcap to drop privileges other than
939 those needed.
940 * login/Makefile: If necessary link pt_chown with -lcap.
941 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
942 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
944 2009-06-16 Jakub Jelinek <jakub@redhat.com>
946 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
947 comparisons.
948 * string/test-memchr.c (do_random_tests): Test very large lengths
949 as well.
951 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
953 * Makeconfig (+link-pie): Define.
954 (+prectorS): Define.
955 (+postctorS): Define.
956 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
957 * nscd/Makefile ($(objpfx)nscd): Likewise.
959 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
961 [BZ #10107]
962 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
963 with cmplwi.
964 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
966 2009-06-16 Ulrich Drepper <drepper@redhat.com>
968 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
969 into ...
970 * sysdeps/unix/grantpt.c: ...here.
972 2009-06-15 Ulrich Drepper <drepper@redhat.com>
974 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
975 chmod if it is necessary.
977 [BZ #10166]
978 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
979 when the slave device is in devpts or devfs.
981 [BZ #10183]
982 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
984 [BZ #10195]
985 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
986 of nd_opt_home_agent_info_preference to uint16_t.
987 Patch by Arnaud Ebalard <arno@natisbad.org>.
989 [BZ #10207]
990 * nss/getent.c: Add support for printing gshadow data.
992 [BZ #10203]
993 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
994 not just the currently used one and those which follow.
995 Patch by Joe Landers <jlanders@vmware.com>.
997 [BZ #10196]
998 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
999 * libio/Makefile: Run tst-fgetwc with necessary envvar.
1000 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
1002 [BZ #10217]
1003 * stdlib/abort.c: Define variable __abort_msg.
1004 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
1005 * include/stdlib.h: Declare __abort_msg.
1006 * assert/assert-perr.c: Don't free buffer for message immediately.
1007 Store atomically in __abort_msg and free old buffer if necessary.
1008 * assert/assert.c: Likewise.
1009 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
1010 store pointer in __abort_msg, and possibly free old string.
1011 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
1013 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
1015 [BZ #10211]
1016 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
1017 handle leap seconds if they are available.
1018 Patch by Akinori Hattori <hattya@gentoo.org>.
1020 * timezone/tzselect.ksh: Update from tzcode2009i.
1021 * timezone/zdump.c: Likewise.
1022 * timezone/zic.c: Likewise.
1024 * timezone/africa: Update from tzdata2009i.
1025 * timezone/antarctica: Likewise.
1026 * timezone/asia: Likewise.
1027 * timezone/australasia: Likewise.
1028 * timezone/backward: Likewise.
1029 * timezone/etcetera: Likewise.
1030 * timezone/europe: Likewise.
1031 * timezone/factory: Likewise.
1032 * timezone/iso3166.tab: Likewise.
1033 * timezone/leapseconds: Likewise.
1034 * timezone/northamerica: Likewise.
1035 * timezone/pacificnew: Likewise.
1036 * timezone/solar87: Likewise.
1037 * timezone/solar88: Likewise.
1038 * timezone/solar89: Likewise.
1039 * timezone/southamerica: Likewise.
1040 * timezone/systemv: Likewise.
1041 * timezone/yearistype: Likewise.
1042 * timezone/zone.tab: Likewise.
1044 2009-06-15 Jakub Jelinek <jakub@redhat.com>
1046 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
1047 STT_GNU_IFUNC symbol or in 8 into type_class.
1049 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
1050 instead of Elf64_Addr.
1052 2009-06-14 Ulrich Drepper <drepper@redhat.com>
1054 * po/sv.po: Update from translation team.
1056 [BZ #10229]
1057 * misc/sys/select.h (__NFDBITS): Expression should have type int.
1058 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
1059 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
1060 the C version.
1062 2009-06-12 Ulrich Drepper <drepper@redhat.com>
1064 * Versions.def: Add GLIBC_2.11 for libpthread.
1066 2009-06-11 Ulrich Drepper <drepper@redhat.com>
1068 * resolv/res_send.c (send_dg): Remember we switched to
1069 single-request mode.
1071 2009-06-09 Ulrich Drepper <drepper@redhat.com>
1073 * dlfcn/dlfcn.h: Remove comma at end of enum.
1074 Patch by J.H.M. Dassen <rdassen@redhat.com>.
1076 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
1077 parsing mode string.
1079 2009-06-05 Ulrich Drepper <drepper@redhat.com>
1081 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
1083 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
1085 * sysdeps/x86_64/multiarch/strlen.S: New file.
1086 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
1087 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
1088 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
1089 content.
1091 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
1092 is defined.
1094 2009-06-04 Ulrich Drepper <drepper@redhat.com>
1096 * sysdeps/x86_64/strlen.S: Minor optimizations.
1098 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1100 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
1101 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
1102 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
1103 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
1104 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
1105 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
1106 ifuncmain3.c, ifuncmod3.c,.
1107 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
1108 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
1109 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
1110 ifuncmain4picstatic.
1111 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
1112 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
1113 ifuncmain3, ifuncmain4.
1114 (tests): Depend on $(objpfx)ifuncmain1pie.out and
1115 $(objpfx)ifuncmain1vispie.out.
1116 (modules-names): Add ifuncmod1 ifuncmod3.
1117 (generated): Add ifuncmain1pie ifuncmain1pie.out
1118 ifuncmain1vispie ifuncmain1vispie.out.
1119 Define rules to build and run the tests.
1120 * elf/ifuncdep1.c: New file.
1121 * elf/ifuncdep1pic.c: New file.
1122 * elf/ifuncdep2.c: New file.
1123 * elf/ifuncdep2pic.c: New file.
1124 * elf/ifuncmain1.c: New file.
1125 * elf/ifuncmain1pic.c: New file.
1126 * elf/ifuncmain1picstatic.c: New file.
1127 * elf/ifuncmain1pie.c: New file.
1128 * elf/ifuncmain1static.c: New file.
1129 * elf/ifuncmain1staticpic.c: New file.
1130 * elf/ifuncmain1vis.c: New file..
1131 * elf/ifuncmain1vispic.c: New file..
1132 * elf/ifuncmain1vispie.c: New file.
1133 * elf/ifuncmain2.c: New file.
1134 * elf/ifuncmain2pic.c: New file.
1135 * elf/ifuncmain2picstatic.c: New file.
1136 * elf/ifuncmain2static.c: New file.
1137 * elf/ifuncmain3.c: New file.
1138 * elf/ifuncmain4.c: New file.
1139 * elf/ifuncmain4picstatic.c: New file.
1140 * elf/ifuncmain4static.c: New file.
1141 * elf/ifuncmod1.c: New file.
1142 * elf/ifuncmod3.c: New file.
1144 2009-06-03 Ulrich Drepper <drepper@redhat.com>
1146 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
1148 2009-06-02 Ulrich Drepper <drepper@redhat.com>
1150 [BZ #10221]
1151 * posix/Makefile (routines): Add execvpe.
1152 * posix/Versions: Export execvpe for GLIBC_2.11.
1153 * posix/execvp.c: Now only a wrapper. Move code to...
1154 * posix/execvpe.c: ...here. New file.
1155 * posix/unistd.h: Declare execvpe.
1157 2009-06-01 Ulrich Drepper <drepper@redhat.com>
1159 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
1160 for STT_GNU_IFUNC handling for efficiency.
1161 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1163 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
1164 _exit.
1165 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
1167 2009-05-31 Ulrich Drepper <drepper@redhat.com>
1169 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
1170 for !SHARED.
1172 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
1174 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
1175 is not defined.
1176 (__rela_iplt_start): New declaration.
1177 (__rela_iplt_end): Likewise.
1178 (__rel_iplt_start): Likewise.
1179 (__rel_iplt_end): Likewise.
1180 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
1181 * elf/elf.h (R_386_IRELATIVE): New macro.
1182 (R_X86_64_IRELATIVE): New macro.
1183 (R_386_NUM): Updated.
1184 (R_X86_64_NUM): Likewise.
1185 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
1186 (libc_ifunc_hidden_def): New macro.
1187 * sysdeps/generic/dl-irel.h: New file.
1188 * sysdeps/i386/dl-irel.h: New file.
1189 * sysdeps/x86_64/dl-irel.h: New file.
1190 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
1191 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
1192 Handle R_386_IRELATIVE.
1193 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
1194 (elf_machine_lazy_rela): Likewise.
1195 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1196 R_X86_64_IRELATIVE.
1197 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
1199 2009-05-31 Ulrich Drepper <drepper@redhat.com>
1201 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
1202 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
1203 are no differences. If an architecture has bits in CPUID index 1
1204 meaning different things the values for the COMMON_CPUID_INDEX_1
1205 index must not be set.
1206 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
1207 (HAS_POPCOUNT): ...this. New macro.
1208 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
1209 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
1210 to set the value for Intel and AMD architectures.
1211 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
1212 INTEL_CPUID_INDEX_1.
1213 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
1214 change.
1216 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
1218 * configure.in: Move AC_CANONICAL_HOST before first use of $host
1219 and $build.
1221 2009-05-29 Jakub Jelinek <jakub@redhat.com>
1223 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
1224 (__expm1l): Set errno to ERANGE on overflow.
1225 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
1226 (__tanl): Set errno to EDOM for ±Inf.
1227 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
1228 (__cosl): Set errno to EDOM for ±Inf.
1229 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
1230 (__sinl): Set errno to EDOM for ±Inf.
1232 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
1233 defined, use it.
1234 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
1235 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
1236 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
1238 2009-05-29 Ulrich Drepper <drepper@redhat.com>
1240 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
1241 code accessing it.
1242 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
1244 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
1246 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
1247 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
1248 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
1249 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
1251 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
1252 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
1253 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
1254 defined.
1255 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1256 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
1258 2009-05-22 Jakub Jelinek <jakub@redhat.com>
1260 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
1261 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
1262 is, either do nothing at all if __ASSUME_ACCEPT4, or
1263 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
1264 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
1265 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
1266 define.
1267 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
1268 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
1269 internal_accept4 in socket directory.
1271 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
1273 * sysdeps/ia64/configure.in: New file.
1275 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
1277 [BZ #10162]
1278 * sysdeps/ia64/memchr.S: Use speculative load.
1280 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
1281 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
1282 use it.
1284 * sysdeps/i386/__longjmp.S: Add .text.
1285 * sysdeps/x86_64/__longjmp.S: Likewise.
1287 2009-05-21 Ulrich Drepper <drepper@redhat.com>
1289 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
1290 __ASSUME_ACCEPT4 for IA-64.
1292 2009-05-21 Jakub Jelinek <jakub@redhat.com>
1294 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
1296 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
1297 (SOCKOP_accept4): Define.
1299 2009-05-20 Ulrich Drepper <drepper@redhat.com>
1301 Sun approved the change of the license.
1302 * sunrpc/auth_des.c: Replace license text.
1303 * sunrpc/auth_none.c: Likewise.
1304 * sunrpc/auth_unix.c: Likewise.
1305 * sunrpc/authdes_prot.c: Likewise.
1306 * sunrpc/authuxprot.c: Likewise.
1307 * sunrpc/bindrsvprt.c: Likewise.
1308 * sunrpc/clnt_gen.c: Likewise.
1309 * sunrpc/clnt_perr.c: Likewise.
1310 * sunrpc/clnt_raw.c: Likewise.
1311 * sunrpc/clnt_simp.c: Likewise.
1312 * sunrpc/clnt_tcp.c: Likewise.
1313 * sunrpc/clnt_udp.c: Likewise.
1314 * sunrpc/clnt_unix.c: Likewise.
1315 * sunrpc/des_crypt.c: Likewise.
1316 * sunrpc/des_soft.c: Likewise.
1317 * sunrpc/get_myaddr.c: Likewise.
1318 * sunrpc/getrpcport.c: Likewise.
1319 * sunrpc/key_call.c: Likewise.
1320 * sunrpc/key_prot.c: Likewise.
1321 * sunrpc/openchild.c: Likewise.
1322 * sunrpc/pm_getmaps.c: Likewise.
1323 * sunrpc/pm_getport.c: Likewise.
1324 * sunrpc/pmap_clnt.c: Likewise.
1325 * sunrpc/pmap_prot.c: Likewise.
1326 * sunrpc/pmap_prot2.c: Likewise.
1327 * sunrpc/pmap_rmt.c: Likewise.
1328 * sunrpc/rpc/auth.h: Likewise.
1329 * sunrpc/rpc/auth_unix.h: Likewise.
1330 * sunrpc/rpc/clnt.h: Likewise.
1331 * sunrpc/rpc/des_crypt.h: Likewise.
1332 * sunrpc/rpc/key_prot.h: Likewise.
1333 * sunrpc/rpc/netdb.h: Likewise.
1334 * sunrpc/rpc/pmap_clnt.h: Likewise.
1335 * sunrpc/rpc/pmap_prot.h: Likewise.
1336 * sunrpc/rpc/pmap_rmt.h: Likewise.
1337 * sunrpc/rpc/rpc.h: Likewise.
1338 * sunrpc/rpc/rpc_des.h: Likewise.
1339 * sunrpc/rpc/rpc_msg.h: Likewise.
1340 * sunrpc/rpc/svc.h: Likewise.
1341 * sunrpc/rpc/svc_auth.h: Likewise.
1342 * sunrpc/rpc/types.h: Likewise.
1343 * sunrpc/rpc/xdr.h: Likewise.
1344 * sunrpc/rpc_clntout.c: Likewise.
1345 * sunrpc/rpc_cmsg.c: Likewise.
1346 * sunrpc/rpc_common.c: Likewise.
1347 * sunrpc/rpc_cout.c: Likewise.
1348 * sunrpc/rpc_dtable.c: Likewise.
1349 * sunrpc/rpc_hout.c: Likewise.
1350 * sunrpc/rpc_main.c: Likewise.
1351 * sunrpc/rpc_parse.c: Likewise.
1352 * sunrpc/rpc_parse.h: Likewise.
1353 * sunrpc/rpc_prot.c: Likewise.
1354 * sunrpc/rpc_sample.c: Likewise.
1355 * sunrpc/rpc_scan.c: Likewise.
1356 * sunrpc/rpc_scan.h: Likewise.
1357 * sunrpc/rpc_svcout.c: Likewise.
1358 * sunrpc/rpc_tblout.c: Likewise.
1359 * sunrpc/rpc_util.c: Likewise.
1360 * sunrpc/rpc_util.h: Likewise.
1361 * sunrpc/rpcinfo.c: Likewise.
1362 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
1363 * sunrpc/rpcsvc/key_prot.x: Likewise.
1364 * sunrpc/rpcsvc/klm_prot.x: Likewise.
1365 * sunrpc/rpcsvc/mount.x: Likewise.
1366 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
1367 * sunrpc/rpcsvc/rex.x: Likewise.
1368 * sunrpc/rpcsvc/rstat.x: Likewise.
1369 * sunrpc/rpcsvc/rusers.x: Likewise.
1370 * sunrpc/rpcsvc/sm_inter.x: Likewise.
1371 * sunrpc/rpcsvc/spray.x: Likewise.
1372 * sunrpc/rpcsvc/yppasswd.x: Likewise.
1373 * sunrpc/rtime.c: Likewise.
1374 * sunrpc/svc.c: Likewise.
1375 * sunrpc/svc_auth.c: Likewise.
1376 * sunrpc/svc_authux.c: Likewise.
1377 * sunrpc/svc_raw.c: Likewise.
1378 * sunrpc/svc_run.c: Likewise.
1379 * sunrpc/svc_simple.c: Likewise.
1380 * sunrpc/svc_tcp.c: Likewise.
1381 * sunrpc/svc_udp.c: Likewise.
1382 * sunrpc/svc_unix.c: Likewise.
1383 * sunrpc/svcauth_des.c: Likewise.
1384 * sunrpc/xcrypt.c: Likewise.
1385 * sunrpc/xdr.c: Likewise.
1386 * sunrpc/xdr_array.c: Likewise.
1387 * sunrpc/xdr_float.c: Likewise.
1388 * sunrpc/xdr_mem.c: Likewise.
1389 * sunrpc/xdr_rec.c: Likewise.
1390 * sunrpc/xdr_ref.c: Likewise.
1391 * sunrpc/xdr_sizeof.c: Likewise.
1392 * sunrpc/xdr_stdio.c: Likewise.
1394 * po/da.po: Update from translation team.
1396 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1398 * sysdeps/sh/____longjmp_chk.S: New file.
1399 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
1400 * sysdeps/sh/sh4/__longjmp.S: Likewise.
1402 2009-05-18 Jakub Jelinek <jakub@redhat.com>
1403 Ulrich Drepper <drepper@redhat.com>
1405 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
1406 (__nscd_cache_search): Assume each entry in the
1407 hash chain needs one hashentry and half of datahead. Use
1408 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
1410 2009-05-16 Ulrich Drepper <drepper@redhat.com>
1412 * posix/sys/wait.h: Fix typos. Pretty printing.
1413 * stdlib/stdlib.h: Likewise. Correct comments.
1415 [BZ #10159]
1416 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
1418 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
1419 patch.
1421 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1423 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
1424 Use it if we absolutely cannot reach any more correct list elements
1425 because that many do not fit into the currently mapped database.
1427 2009-05-14 Jakub Jelinek <jakub@redhat.com>
1429 * nscd/nscd_helper.c: Include stddef.h.
1430 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
1431 in a couple of places. Return NULL if trail is not less than
1432 datasize, don't consider dataheads with length smaller than
1433 offsetof (struct datahead, data) + datalen.
1434 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
1435 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
1436 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1437 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1438 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1439 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1440 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1442 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
1443 Rename ...
1444 (fallocate64): ... to this.
1445 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
1446 Rename ...
1447 (fallocate64): ... to this.
1448 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
1449 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
1450 fallocate64@@GLIBC_2.10.
1451 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
1452 fallocate64@@GLIBC_2.11.
1453 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
1454 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
1455 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
1456 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
1458 * nscd/selinux.c (nscd_avc_destroy): Removed.
1459 * nscd/selinux.h (nscd_avc_destroy): Likewise.
1460 * nscd/nscd.c (termination_handler): Don't call
1461 nscd_avc_destroy.
1463 2009-05-12 Jakub Jelinek <jakub@redhat.com>
1465 * include/atomic.h: Formatting.
1466 (catomic_compare_and_exchange_val_acq): Don't define if already
1467 defined by bits/atomic.h.
1469 2009-05-15 Ulrich Drepper <drepper@redhat.com>
1471 * math/libm-test.inc (expm1_test): Add test for range error.
1473 * Versions.def: Add GLIBC_2.11 for libc.
1474 * debug/Makefile (routines): Add longjmp_chk.
1475 Add rules to build and run tst-longjmp_chk.
1476 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
1477 * debug/longjmp_chk.c: New file.
1478 * debug/tst-longjmp_chk.c: New file.
1479 * include/bits/setjmp2.: New file.
1480 * include/stdio.h: Mark __fortify_fail as internal_function.
1481 * setjmp/Makefile (headers): Add bits/setjmp2.h.
1482 * setjmp/bits/setjmp2.h: New file.
1483 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
1484 of the aliases.
1485 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
1486 defined.
1487 * sysdeps/i386/____longjmp_chk.S: New file.
1488 * sysdeps/x86_64/____longjmp_chk.S: New file.
1489 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
1490 * sysdeps/x86_64/__longjmp.S: Likewise.
1492 * version.h: Bump for 2.11 development.
1494 * elf/check-execstack.c: New file.
1495 * elf/Makefile: Add rules to build and run check-execstack.
1497 2009-05-10 Ulrich Drepper <drepper@redhat.com>
1499 * version.h (VERSION): Bump to 2.10.1.
1501 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
1502 compatibility functions.
1503 * nss/getXXent_r.c: Likewise.
1504 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
1505 * gshadow/getsgnam_r.c: Likewise.
1506 * gshadow/Version: Remove duplicate entries.
1508 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
1509 for recent processor.
1510 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
1511 Likewise.
1513 2009-05-09 Ulrich Drepper <drepper@redhat.com>
1515 * version.h (VERSION): Bump for 2.10 release.
1516 * include/features.h (__GLIBC_MINOR__): Bump to 10.
1518 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
1519 same place we add ASFLAGS-config.
1521 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
1523 [BZ #10128]
1524 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
1525 or FORMERR and the other NOERROR, don't raise an error.
1527 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
1529 [BZ #10118]
1530 * Makeconfig (+asflags): New variable based upon ASFLAG or
1531 asflags-cpu.
1532 (ASFLAGS): Add override to set ASFLAGS to +asflags.
1533 * config.make.in (asflags-cpu): Add variable based upon
1534 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
1535 the assembler.
1536 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
1537 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
1538 recognizes power6 instruction set due to passing -mcpu=power6 from
1539 --with-cpu=power6 when compiling .S files.
1540 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
1541 Likewise.
1542 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
1543 Likewise.
1544 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
1545 Likewise.
1547 2009-05-09 Jakub Jelinek <jakub@redhat.com>
1549 * string/stratcliff.c (do_test): Test for zero length
1550 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
1551 at the end of the page.
1553 2009-05-08 Ulrich Drepper <drepper@redhat.com>
1555 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
1557 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
1558 count is zero.
1560 * po/da.po: Update from translation team.
1562 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1564 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
1565 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
1567 2009-05-05 Ulrich Drepper <drepper@redhat.com>
1569 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
1570 and READ_IMPLIES_EXEC.
1572 2009-05-04 Ulrich Drepper <drepper@redhat.com>
1574 * po/da.po: Update from translation team.
1576 2009-04-29 Jakub Jelinek <jakub@redhat.com>
1578 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
1579 comment change.
1581 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1583 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
1584 to MAP_ANON in PROT_NONE mmap64 call.
1585 (open_archive): Likewise.
1586 (file_data_available_p): Use mmap64 instead of mremap.
1587 (enlarge_archive): Likewise. Update head if ah->addr changed.
1588 Attempt to reserve address space after mmap64 region.
1590 2009-04-26 Ulrich Drepper <drepper@redhat.com>
1592 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
1593 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1594 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
1596 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
1597 atanh should set ERANGE.
1599 [BZ #10087]
1600 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
1601 result of lookup to make call to implement STT_GNU_IFUNC.
1602 (_dl_profile_fixup): Likewise.
1603 Patch by H.J. Lu <hjl.tools@gmail.com>.
1605 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
1606 warning.
1608 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
1609 from definition.
1611 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
1612 label if it is not used.
1614 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
1615 of gmon_hist_hdr and gmon_hdr structures and use them.
1616 * elf/sprof.c: Likewise.
1618 * elf/dl-load.c (open_verify): Add temporary variable to avoid
1619 warning.
1621 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
1623 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
1624 to avoid cast.
1626 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
1627 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
1628 to avoid warnings.
1629 (iruserok_af): Use ss_family instead of casts.
1631 * gmon/gmon.c (write_hist): Define real-type variant of
1632 gmon_hist_hdr structure and use it.
1633 (write_gmon): Likewise for gmon_hdr.
1635 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
1636 function if we are not going to define it.
1637 * sysdeps/unix/sysv/linux/writev.c: Likewise.
1639 * inet/inet6_option.c (option_alloc): Add temporary variable to
1640 avoid warning.
1642 * libio/strfile.h (struct _IO_streambuf): Use correct type and
1643 name of VTable element.
1644 * libio/iovsprintf.c: Avoid casts to avoid warnings.
1645 * libio/iovsscanf.c: Likewise.
1646 * libio/vasprintf.c: Likewise.
1647 * libio/vsnprintf.c: Likewise.
1648 * stdio-common/isoc99_vsscanf.c: Likewise.
1649 * stdlib/strfmon_l.c: Likewise.
1650 * debug/vasprintf_chk.c: Likewise.
1651 * debug/vsnprintf_chk.c: Likewise.
1652 * debug/vsprintf_chk.c: Likewise.
1654 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
1655 function pointers.
1657 2009-04-26 Jakub Jelinek <jakub@redhat.com>
1659 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
1661 2009-04-25 Ulrich Drepper <drepper@redhat.com>
1663 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
1665 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
1666 * sysdeps/i386/fpu/s_tanf.S: Likewise.
1667 * sysdeps/i386/fpu/s_tanl.S: Likewise.
1668 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1669 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
1670 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
1671 * math/libm-test.inc: Add tests for errno after tan calls with
1672 ±Inf.
1674 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
1675 errno value vor pow(+-0,neg).
1676 * math/libm-test.inc (pow_test): Add tests for errno value for
1677 pole errors.
1679 * math/w_fmod.c: Also handle x=±Inf as error.
1680 * math/w_fmodf.c: Likewise.
1681 * math/w_fmodl.c: Likewise.
1682 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
1683 x=±Inf or y=0.
1685 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
1686 * sysdeps/i386/fpu/s_cosf.S: Likewise.
1687 * sysdeps/i386/fpu/s_cosl.S: Likewise.
1688 * sysdeps/i386/fpu/s_sin.S: Likewise.
1689 * sysdeps/i386/fpu/s_sinf.S: Likewise.
1690 * sysdeps/i386/fpu/s_sinl.S: Likewise.
1691 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1692 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
1693 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
1694 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
1695 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
1696 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
1697 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
1698 * math/libm-test.inc: Add tests for errno after sin/cos calls with
1699 ±Inf.
1701 * stdlib/strtod_l.c (round_and_return): We have to set errno to
1702 ERANGE for underflows.
1703 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
1705 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
1706 the 2001 revision.
1708 * libio/tst-widetext.input: Remove surrogates.
1710 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
1712 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
1713 for lgamma should set errno to ERANGE, not EDOM.
1714 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
1716 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1718 [BZ #10093]
1719 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
1720 UTF-16 surrogates.
1722 * locale/programs/locarchive.c (enlarge_archive): Conserve address
1723 space when temporarily mapping the whole content of the old file.
1725 [BZ #10100]
1726 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
1727 not zero.
1729 2009-04-24 Jakub Jelinek <jakub@redhat.com>
1731 * iconvdata/sjis.c (BODY): Don't advance inptr before
1732 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
1733 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
1734 two byte chars.
1736 2009-04-24 Ulrich Drepper <drepper@redhat.com>
1738 * locale/locarchive.h (struct locarhandle): Rename len field to
1739 mmaped and add new reserved field.
1740 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
1741 (create_archive): Reserve address space and then map file into it.
1742 (open_archive): Likewise.
1743 (file_data_available_p): New function.
1744 (compare_from_file): New function.
1745 (close_archive): Adjust to member name changes.
1746 (add_locale): Before comparing locale data, check it is mapped.
1747 Otherwise fall back to reading from the file.
1749 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
1751 * stdio-common/psiginfo.c: Include <errno.h>.
1753 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1755 [BZ #9920]
1756 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
1757 to get consistency between 32 and 64 bit architectures.
1759 [BZ #10052]
1760 * sysdeps/unix/make-syscalls.sh: Add rule to create target
1761 directory for dummy syscall rules.
1762 Patch by Chris Steinbroner <hesh@pobox.com>.
1764 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
1766 [BZ #10092]
1767 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
1768 MNT_EXPIRE.
1770 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1772 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
1773 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
1775 2009-04-23 Jakub Jelinek <jakub@redhat.com>
1777 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
1778 data from vector to temporary buffer and call PWRITEV after it
1779 instead of vice versa.
1780 * sysdeps/posix/preadv.c: Fix up comment.
1781 * misc/preadv.c: Likewise.
1782 * misc/preadv64.c: Likewise.
1783 * misc/pwritev.c: Likewise.
1784 * misc/pwritev64.c: Likewise.
1785 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
1787 2009-04-23 Ulrich Drepper <drepper@redhat.com>
1789 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
1791 * shadow/Makefile (tests): Add tst-shadow.
1792 * shadow/tst-shadow.c: New file.
1794 [BZ #9955]
1795 * gshadow/Makefile: New file.
1796 * gshadow/Versions: New file.
1797 * gshadow/fgetsgent.c: New file.
1798 * gshadow/fgetsgent_r.c: New file.
1799 * gshadow/getsgent.c: New file.
1800 * gshadow/getsgent_r.c: New file.
1801 * gshadow/getsgnam.c: New file.
1802 * gshadow/getsgnam_r.c: New file.
1803 * gshadow/gshadow.h: New file.
1804 * gshadow/putsgent.c: New file.
1805 * gshadow/sgetsgent.c: New file.
1806 * gshadow/sgetsgent_r.c: New file.
1807 * gshadow/tst-gshadow.c: New file.
1808 * include/gshadow.h: New file.
1809 * Makeconfig (all-subdirs): Add gshadow.
1810 * Makefile (installed-headers): Add gshadow/gshadow.h.
1811 * nss/Makefile (databases): Add sgrp.
1812 * nss/Versions: Add gshadow functions as private exports.
1813 * nss/nsswitch.conf: Add gshadow entry.
1814 * nss/sgrp-lookup.c: New file.
1815 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
1816 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
1817 * nss/nss_files/files-sgrp.c: New file.
1818 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
1819 * sysdeps/unix/sysv/linux/paths.h: Likewise.
1821 2009-04-22 Ulrich Drepper <drepper@redhat.com>
1823 * stdio-common/printf.h: Add missing const to register_printf_modifier.
1824 * stdio-common/reg-modifier.c: Likewise.
1826 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
1828 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
1829 is no FPU.
1831 2009-04-20 Ulrich Drepper <drepper@redhat.com>
1833 [BZ #10086]
1834 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
1835 headers up to 2.6.30.
1837 * po/ca.po: Update from translation team.
1839 2009-04-19 Ulrich Drepper <drepper@redhat.com>
1841 [BZ #10069]
1842 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
1843 an object that uses static TLS if the TLS modid is higher than the
1844 reserve we always allocate. At least for multi-threaded code.
1846 2009-04-18 Ulrich Drepper <drepper@redhat.com>
1848 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
1849 Numerically stable check for valid width.
1851 * locale/programs/locarchive.c (open_archive): Map the entire file
1852 and not just the administrative data.
1853 (add_locale): When we find a hash sum match compare the content
1854 to be sure.
1856 * malloc/malloc.c (malloc_info): Output address space information.
1858 2009-04-17 Ulrich Drepper <drepper@redhat.com>
1860 * malloc/malloc.c (malloc_info): Also output system memory information.
1862 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
1863 architectures have preadv/pwritev in 2.6.30.
1865 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
1866 * sysdeps/posix/readv.c: Likewise.
1867 Reported by Markus Armbruster <armbru@redhat.com>.
1869 * malloc/hooks.c (top_check): Force hook value into register.
1871 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
1873 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
1874 calls to _dl_relocate_object.
1876 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1878 [BZ #9957]
1879 * malloc/malloc.c (force_reg): Define.
1880 (sYSMALLOc): Load hook variable into variable
1881 before test and force into register.
1882 (sYSTRIm): Likewise.
1883 (public_mALLOc): Force hook value into register.
1884 (public_fREe): Likewise.
1885 (public_rEALLOc): Likewise.
1886 (public_mEMALIGn): Likewise.
1887 (public_vALLOc): Likewise.
1888 (public_pVALLOc): Likewise.
1889 (public_cALLOc): Likewise.
1890 (__posix_memalign): Likewise.
1891 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
1892 before test and force into register.
1893 * malloc/hooks.c (top_check): Likewise.
1894 (public_sET_STATe): Pretty printing.
1896 * resolv/res_send.c (send_dg): Don't just ignore the result we got
1897 in case we only receive one reply in single-request mode.
1899 2009-04-16 Jakub Jelinek <jakub@redhat.com>
1901 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
1902 are dlopened in statically linked program even for __LM_ID_CALLER.
1904 2009-04-16 Ulrich Drepper <drepper@redhat.com>
1906 * resolv/res_send.c (send_dg): Don't switch into single-request
1907 mode if we already are in it.
1909 2009-04-15 Ulrich Drepper <drepper@redhat.com>
1911 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
1912 are always at least 4 bytes in the returned line.
1914 2009-04-15 Jakub Jelinek <jakub@redhat.com>
1916 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
1917 __libc_use_alloca (8192), if the stack is too small use 512 bytes
1918 instead of 8K. Stop searching in /proc/stat after hitting first
1919 line not starting with cpu.
1920 (next_line): Truncate too long
1921 lines at buffer size * 3/4 instead of pretending there were line
1922 breaks inside of large lines.
1924 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1926 * sysdeps/x86_64/mp_clz_tab.c: New file.
1928 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
1929 Ulrich Drepper <drepper@redhat.com>
1931 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
1932 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
1933 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
1935 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
1937 * sysdeps/sh/libc-tls.c: New file.
1939 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
1941 2009-04-14 Roland McGrath <roland@redhat.com>
1943 * elf/elf.h: Add various missing ARM constants, to match binutils.
1945 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1947 Optimizations from GMP.
1948 * sysdeps/x86_64/add_n.S: New file.
1949 * sysdeps/x86_64/addmul_1.S: New file.
1950 * sysdeps/x86_64/lshift.S: New file.
1951 * sysdeps/x86_64/mul_1.S: New file.
1952 * sysdeps/x86_64/rshift.S: New file.
1953 * sysdeps/x86_64/sub_n.S: New file.
1954 * sysdeps/x86_64/submul_1.S: New file.
1956 2009-04-14 Jakub Jelinek <jakub@redhat.com>
1958 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
1959 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
1960 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
1961 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
1963 2009-04-14 Ulrich Drepper <drepper@redhat.com>
1965 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
1966 preadv/pwritev.
1968 2009-04-13 Ulrich Drepper <drepper@redhat.com>
1970 * sysdeps/x86-64/strrchr.S: New file.
1972 2009-04-10 Ulrich Drepper <drepper@redhat.com>
1974 * stdio-common/printf.h (struct printf_info): Add user element.
1975 New types printf_arginfo_size_function, printf_va_arg_function.
1976 Declare register_printf_specifier, register_printf_modifier,
1977 register_printf_type.
1978 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
1979 (union printf_arg): Add pa_user element.
1980 Adjust __printf_arginfo_table type.
1981 Add __printf_va_arg_table, __printf_modifier_table,
1982 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
1983 declarations.
1984 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
1985 If registered arginfo call failed try normal specifier.
1986 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
1987 function.
1988 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
1989 * stdio-common/Versions: Export register_printf_modifier,
1990 register_printf_type, and register_printf_specifier for GLIBC_2.10.
1991 * stdio-common/reg-modifier.c: New file.
1992 * stdio-common/reg-type.c: New file.
1993 * stdio-common/reg-printf.c (__register_printf_specifier): New
1994 function. Mostly the old __register_printf_function function but
1995 uses locking and type of third parameter changed.
1996 (__register_printf_function): Implement using
1997 __register_printf_specifier.
1998 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
1999 calls to arginfo functions. Allocate enough memory for user-defined
2000 types. Call new va_arg functions to get user-defined types.
2001 Try installed handlers even for existing format specifiers first.
2003 2009-04-09 Ulrich Drepper <drepper@redhat.com>
2005 * sysdeps/x86_64/rawmemchr.S: New file.
2007 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
2008 Simplified code and possible copy problem fixed.
2010 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
2011 function if it is not defined. Add some necessary casts.
2012 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
2014 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
2015 have preadv/pwritev in 2.6.30.
2017 2009-04-08 Ulrich Drepper <drepper@redhat.com>
2019 * malloc/malloc.c (malloc_info): New function.
2020 * malloc/malloc.h: Declare it.
2021 * malloc/Versions: Export malloc_info for GLIBC_2.10.
2023 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
2024 to avoid PLT slot.
2026 * malloc/malloc.c (_int_realloc): Add parameter with old block
2027 size. Remove duplicated test. Don't handle mmap'ed blocks here.
2028 Adjust all callers.
2029 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
2031 2009-04-07 Ulrich Drepper <drepper@redhat.com>
2033 * sysdeps/x86_64/strchrnul.S: New file.
2035 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
2036 depending libcrypt on -lfreebl3.
2038 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
2039 preadv/pwritev in 2.6.30.
2041 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
2042 instead of __strcasecmp.
2044 * string/stratcliff.c (do_test): Add memchr tests..
2045 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
2046 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
2047 first read quad word.
2049 2009-04-06 Ulrich Drepper <drepper@redhat.com>
2051 * string/strverscmp.c (__strverscmp): Fix last cleanups.
2052 * string/tst-svc.input: Add new test case.
2053 * string/tst-svc.expect: Adjust.
2054 * string/Makefile: Don't ignore tst-svc error.
2056 * sysdeps/x86_64/memchr.S: New file.
2058 * resolv/resolv.h (RES_SNGLKUP): Define.
2059 * resolv/res_init.c (res_setoptions): Recognize single-request option.
2060 * resolv/res_send.c (send_dg): If we sent two requests at once and
2061 only get one reply before timeout switch to mode where we send the
2062 second request only after the first answer has been received.
2064 2009-04-05 Ulrich Drepper <drepper@redhat.com>
2066 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
2067 * sysdeps/x86_64/strchr.S: Likewise.
2069 2009-04-03 Ulrich Drepper <drepper@redhat.com>
2071 * configure.in: We need to test for the compiler earlier.
2073 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
2074 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
2075 GLIBC_2.10.
2076 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
2077 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
2078 and pwritev.
2079 * misc/preadv.c: New file.
2080 * misc/preadv64.c: New file.
2081 * misc/pwritev.c: New file.
2082 * misc/pwritev64.c: New file.
2083 * sysdeps/posx/preadv.c: New file.
2084 * sysdeps/posx/preadv64.c: New file.
2085 * sysdeps/posx/pwritev.c: New file.
2086 * sysdeps/posx/pwritev64.c: New file.
2087 * sysdeps/unix/sysv/linux/preadv.c: New file.
2088 * sysdeps/unix/sysv/linux/preadv64.c: New file.
2089 * sysdeps/unix/sysv/linux/pwritev.c: New file.
2090 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
2091 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
2092 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
2094 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
2095 compatibility code.
2096 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
2098 * sysdeps/unix/sysv/linux/kernel-features.h: Define
2099 __ASSUME_COMPLETE_READV_WRITEV.
2100 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
2101 with modern kernels.
2102 * sysdeps/unix/sysv/linux/writev.c: Likewise.
2104 * sysdeps/posix/readv.c: Since read is a cancellation point we have
2105 to free a possible malloced buffer in case of cancellation.
2106 * sysdeps/posix/writev.c: Likewise for write.
2108 2009-04-02 Ulrich Drepper <drepper@redhat.com>
2110 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
2112 * configure.in: Recognize --enable-nss-crypt.
2113 * config.make.in: Add nss-crypt entry.
2114 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
2115 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
2116 and include path for NSS directory to compiler for md5-crypt,
2117 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
2118 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
2119 function implementation, use NSS. Introduce wrappers around the
2120 hash function calls. Little code size optimization.
2121 * crypt/sha256-crypt.c: Likewise.
2122 * crypt/sha512-crypt.c: Likewise.
2123 * scripts/check-local-headers.sh: Ignore nss3 directory.
2125 * configure.in: Rename pic_default to libc_cv_pic_default.
2126 * config.make.in: Likewise.
2128 2009-04-01 Roland McGrath <roland@redhat.com>
2130 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
2131 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
2132 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
2133 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
2134 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
2135 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
2136 (R_SPARC_NUM): Update.
2137 From Dave Miller <davem@davemloft.net>.
2139 2009-04-01 Ulrich Drepper <drepper@redhat.com>
2141 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
2143 2009-03-31 Ulrich Drepper <drepper@redhat.com>
2145 * elf/dl-open.c: Keep track of used name spaces and only iterate over
2146 those which are used.
2147 * elf/dl-addr.c: Likewise.
2148 * elf/dl-caller.c: Likewise.
2149 * elf/dl-fini.c: Likewise.
2150 * elf/dl-iteratephdr.c: Likewise.
2151 * elf/dl-libc.c: Likewise.
2152 * elf/dl-load.c: Likewise.
2153 * elf/dl-support.c: Likewise.
2154 * elf/dl-sym.c: Likewise.
2155 * elf/rtld.c: Likewise.
2156 * sysdeps/generic/ldsodefs.h: Likewise.
2158 * elf/dl-load.c: Remove support for systems without MAP_ANON.
2159 * elf/dl-minimal.c: Likewise.
2160 * elf/dl-misc.c: Likewise.
2161 * elf/rtld.c: Likewise.
2162 * sysdeps/generic/ldsodefs.h: Likewise.
2164 2009-03-30 Ulrich Drepper <drepper@redhat.com>
2166 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
2167 Avoid reuse of complex expression.
2169 * po/fr.po: Update from translation team.
2171 2009-03-16 Ulrich Drepper <drepper@redhat.com>
2173 * include/dirent.h: Yet more changes to match sort function type
2174 change.
2175 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
2176 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
2177 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
2179 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
2181 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
2183 2009-03-16 Ulrich Drepper <drepper@redhat.com>
2185 * nscd/connections.c (restart): Try to preserve the process name
2186 by reading the /proc/self/exe symlink and using the return name.
2187 Patch by Jeff Bastian <jbastian@redhat.com>.
2189 2009-03-15 Ulrich Drepper <drepper@redhat.com>
2191 [BZ #9733]
2192 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
2193 if we are not loading a new audit library.
2194 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
2195 Only use profiling trampoline for auditing if we are not relocating
2196 an audit library.
2197 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
2198 * elf/rtld.c: Likewise.
2199 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
2201 * elf/rtld.c (dl_main): Extend help message for --audit option.
2203 [BZ #9759]
2204 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
2205 alphasort64, versionsort, and versionsort64 to POSIX 2008.
2206 * dirent/alphasort.c: Adjust implementation to type change.
2207 * dirent/alphasort64.c: Likewise.
2208 * dirent/scandir.c: Likewise.
2209 * dirent/versionsort.c: Likewise.
2210 * dirent/versionsort64.c: Likewise.
2211 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
2212 declaration.
2213 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
2214 declaration.
2216 [BZ #9880]
2217 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
2218 correctly. Set segleft member in output as required.
2219 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2220 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
2222 [BZ #9881]
2223 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
2224 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
2225 * inet/Makefile (tests): Add tst-inet6_rth.
2226 * inet/tst-inet6_rth.c: New file.
2228 [BZ #5807]
2229 * string/strlen.c (strlen): Fix omission in the expression to test
2230 for NUL bytes.
2232 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2234 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
2236 * elf/dl-runtime.c (reloc_offset): Define.
2237 (reloc_index): Define.
2238 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
2239 (_dl_fixup_profile): Likewise. Use reloc_index instead of
2240 computing index from reloc_offset.
2241 (_dl_call_pltexit): Likewise.
2242 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
2243 the relocation index to _dl_fixup.
2244 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
2245 _dl_call_pltexit.
2246 * sysdeps/x86_64/dl-runtime.c: New file.
2248 [BZ #9893]
2249 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
2250 alignment of La_x86_64_regs. Store xmm parameters.
2251 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2253 [BZ #9913]
2254 * string/strverscmp.c (__strverscmp): Fix case of different digits
2255 in fractional part of string.
2256 Patch by Jingyu Liu <jyliu@fortinet.com>.
2257 * string/Makefile (tests): Add tst-svc2.
2258 * string/tst-svc2.c: New file.
2260 * string/strverscmp.c (__strverscmp): Optimize size of tables.
2262 * locale/iso-639.def: Add Min Nan.
2264 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2266 [BZ #9948]
2267 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
2269 2009-03-14 Ulrich Drepper <drepper@redhat.com>
2271 * elf/dl-sysdep.c (auxvars): Compress data structure.
2273 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
2274 STT_GNU_IFUNC handling.
2275 (elf_machine_rela): Likewise.
2277 2009-03-13 Ulrich Drepper <drepper@redhat.com>
2279 * config.h.in (USE_MULTIARCH): Define.
2280 * configure.in: Handle --enable-multi-arch.
2281 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
2282 (_dl_fixup_profile): Likewise.
2283 * elf/do-lookup.c (dl_lookup_x): Likewise.
2284 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
2285 * elf/elf.h (STT_GNU_IFUNC): Define.
2286 * include/libc-symbols.h (libc_ifunc): Define.
2287 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
2288 framework in init-arch.h to get CPUID values.
2289 * sysdeps/x86_64/multiarch/Makefile: New file.
2290 * sysdeps/x86_64/multiarch/init-arch.c: New file.
2291 * sysdeps/x86_64/multiarch/init-arch.h: New file.
2292 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
2294 * config.make.in (experimental-malloc): Define.
2295 * configure.in: Handle --enable-experimental-malloc.
2296 * malloc/Makefile: Handle experimental-malloc flag.
2297 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
2298 * malloc/arena.c: Likewise.
2299 * malloc/hooks.c: Likewise.
2300 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2302 2009-03-11 Ulrich Drepper <drepper@redhat.com>
2304 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
2305 prediction. A few size optimizations.
2307 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2309 * time/tzset.c: Optimize a bit for size.
2311 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2313 * include/stdio.h (fmemopen): Add libc_hidden_proto.
2314 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
2316 * elf/sprof.c: Avoid warning about multi-line comment.
2318 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2320 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
2321 DST name.
2322 * time/tst-posixtz.c: Add tests for quoted timezone names.
2324 2009-03-10 Jakub Jelinek <jakub@redhat.com>
2326 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
2327 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
2328 200809L instead of 200112L.
2329 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
2330 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
2332 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
2333 instead of __quick_exit_funcs to __run_exit_handlers.
2334 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
2335 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
2336 (__cxa_at_quick_exit): Remove attribute_hidden.
2337 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
2338 to __run_exit_handlers.
2339 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
2340 attribute_hidden.
2342 2009-03-10 Ulrich Drepper <drepper@redhat.com>
2344 * po/id.po: Update from translation team.
2346 2009-02-18 Jakub Jelinek <jakub@redhat.com>
2348 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
2349 .machine push; .machine "power6" and .machine pop around mtfsf
2350 insns outside of _ARCH_PWR6 define.
2351 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
2352 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
2353 Likewise.
2354 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
2355 Likewise.
2356 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
2357 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
2358 relax_fenv_state): Likewise.
2360 2009-03-08 Ulrich Drepper <drepper@redhat.com>
2362 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
2363 cxa_at_quick_exit.
2364 (static-only-routines): Add at_quick_exit.
2365 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
2366 GLIBC_2.10.
2367 * stdlib/quick_exit.c: New file.
2368 * stdlib/at_quick_exit.c: New file.
2369 * stdlib/cxa_at_quick_exit.c: New file.
2370 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
2371 it appropriately.
2372 (__internal_atexit): New function.
2373 (__new_exitfn): Now takes parameter to point to the list to use.
2374 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
2375 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
2376 (exit): ...here. Just call __run_exit_handlers appropriately.
2377 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
2378 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
2379 * stdlib/on_exit.c: Adjust call to __new_exitfn.
2380 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
2382 * po/id.po: Update from translation team.
2384 2009-03-07 Ulrich Drepper <drepper@redhat.com>
2386 * po/ru.po: Update from translation team.
2388 2009-03-04 Ulrich Drepper <drepper@redhat.com>
2390 * po/nl.po: Update from translation team.
2392 2009-03-03 Ulrich Drepper <drepper@redhat.com>
2394 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
2395 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
2396 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
2397 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
2398 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
2399 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
2400 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
2402 * po/pl.po: Update from translation team.
2404 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2406 [BZ #7083]
2407 * sysdeps/unix/sysv/linux/fallocate.c: New file.
2408 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
2409 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
2410 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
2411 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
2412 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
2413 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
2414 for GLIBC_2.10.
2415 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2416 Add fallocate and fallocate64.
2418 * io/fcntl.h: Pretty printing.
2420 2009-03-02 Richard Guenther <rguenther@suse.de>
2422 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
2423 attribute also for non-C99 inline semantics variant.
2425 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2427 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
2428 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
2429 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
2430 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
2431 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
2432 Likewise.
2433 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
2434 Likewise.
2436 2009-03-02 Ulrich Drepper <drepper@redhat.com>
2438 * po/cs.po: Update from translation team.
2440 2009-02-28 Ulrich Drepper <drepper@redhat.com>
2442 * po/bg.po: Update from translation team.
2443 * po/sv.po: Likewise.
2444 * po/fi.po: Likewise.
2445 * po/vi.po: Likewise.
2447 2009-02-27 Roland McGrath <roland@redhat.com>
2449 * Makeconfig (%.v.i): Depend on Makeconfig.
2450 Exclude % lines from initial #-comment removal.
2452 2009-02-27 Ulrich Drepper <drepper@redhat.com>
2454 * po/ko.po: Update from translation team.
2456 2009-02-26 Roland McGrath <roland@redhat.com>
2458 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
2459 avoids unused warning.
2461 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
2462 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2464 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
2465 sys/ucontext.h and asm/elf.h. Include sys/user.h.
2466 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
2467 and asm/user.h. Include asm/ptrace.h.
2468 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
2469 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2470 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
2471 Undefine.
2472 (start_thread): Don't undefine.
2473 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
2474 Define.
2476 2009-02-26 Ulrich Drepper <drepper@redhat.com>
2478 * wctype/wctype.h: The *_l functions are in POSIX 2008.
2479 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
2480 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
2481 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
2482 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
2483 200112L to 200809L.
2484 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
2485 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2486 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
2487 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
2488 _SC_THREAD_ROBUST_PRIO_PROTECT.
2489 * posix/unistd.h: fexecve is in POSIX 2008.
2490 * time/time.h: strftime_l is in POSIX 2008.
2491 * io/sys/stat.h: futimens is in POSIX 2008.
2492 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
2493 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
2494 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
2495 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2496 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
2497 open_memstream, and vdprintf are in POSIX 2008.
2499 2009-02-25 Ulrich Drepper <drepper@redhat.com>
2501 * include/features.h: Define macros for XPG7/POSIX 2008.
2502 * ctype/ctype.h: The *_l functions are in POSIX 2008.
2503 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
2504 POSIX 2008.
2505 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
2506 * locale/xlocale.h: Define locale_t type.
2507 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
2508 in POSIX 2008. Don't define locale_t here.
2509 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
2510 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
2511 UTIME_OMIT only with __USE_ATFILE.
2512 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
2513 * stdio-common/psiginfo.c: New file.
2514 * stdio-common/psiginfo-data.h: New file.
2515 * stdio-common/psiginfo-define.h: New file.
2516 * stdio-common/Makefile (routines): Add psiginfo.
2517 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
2518 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
2519 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
2520 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
2521 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
2522 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
2523 * io/sys/stat.h: Move mknodat definition into same conditional as
2524 mknod.
2525 * time/sys/time.h: futimesat is not among the functions accepted
2526 into the POSIX standard.
2528 * include/features.h: If no feature selection given and we select
2529 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
2530 * posix/Versions: Export __posix_getopt.
2531 * posix/getopt.c (_getopt_initialize): Take additional parameter.
2532 Use it to alternatively initialize __posixly_correct.
2533 (_getopt_internal_r): Take addition parameter. Pass on to
2534 _getopt_initialize.
2535 (_getopt_internal): Take addition parameter. Pass on to
2536 _getopt_internal_r.
2537 (getopt): Pass additional zero to _getopt_internal.
2538 (__posix_getopt): New function.
2539 * posix/getopt.h: Add redirection for getopt.
2540 * posix/getopt1.c (getopt_long): Pass additional zero to
2541 _getopt_internal.
2542 (getopt_long_only): Likewise.
2543 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
2544 (_getopt_long_only_r): Likewise.
2545 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
2546 _getopt_internal_r.
2548 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2550 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
2551 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2552 * sysdeps/posix/sysconf.c (__sysconf): Handle
2553 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
2554 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2556 2009-02-24 Roland McGrath <roland@redhat.com>
2558 [BZ #9895]
2559 * README.template: Reworded not to use substituted version number.
2560 Renamed to ...
2561 * README: ... here (no longer generated).
2562 * Makefile (README): Target removed.
2564 2009-02-24 Ulrich Drepper <drepper@redhat.com>
2566 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
2567 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
2568 instead.
2570 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
2572 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
2574 2009-02-22 Ulrich Drepper <drepper@redhat.com>
2576 * po/bg.po: Update from translation team.
2578 2009-02-16 Jakub Jelinek <jakub@redhat.com>
2580 * stdlib/monetary.h: Uglify function parameter names.
2581 * sunrpc/rpc/pmap_clnt.h: Likewise.
2582 * sunrpc/rpc/svc.h: Likewise.
2583 * sunrpc/rpc/xdr.h: Likewise.
2584 * sunrpc/rpc/clnt.h: Likewise.
2585 * resolv/netdb.h: Likewise.
2586 * resolv/arpa/nameser.h: Likewise.
2587 * resolv/resolv.h: Likewise.
2588 * argp/argp.h: Likewise.
2589 * locale/langinfo.h: Likewise.
2590 * io/sys/stat.h: Likewise.
2591 * posix/spawn.h: Likewise.
2592 * nis/rpcsvc/nislib.h: Likewise.
2593 * malloc/obstack.h: Likewise.
2594 * sysdeps/ia64/bits/link.h: Likewise.
2595 * sysdeps/i386/bits/link.h: Likewise.
2596 * sysdeps/s390/bits/link.h: Likewise.
2597 * sysdeps/powerpc/bits/link.h: Likewise.
2598 * sysdeps/x86_64/bits/link.h: Likewise.
2599 * sysdeps/sparc/bits/link.h: Likewise.
2600 * sysdeps/sh/bits/link.h: Likewise.
2601 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
2602 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
2603 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
2604 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2606 2008-12-01 Fredrik Unger <fred@tree.se>
2608 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
2609 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
2610 _FP_UNPACK_RAW_2, fix up first argument.
2612 2009-02-15 Ulrich Drepper <drepper@redhat.com>
2614 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
2615 (GET_NPROCS_PARSER): Change parameters and use next_line.
2616 (__get_nprocs): Rewrite to not use stdio routines.
2617 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
2618 Change parameters and use next_line.
2620 2009-02-13 Ulrich Drepper <drepper@redhat.com>
2622 [BZ #5381]
2623 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
2624 Change mempool_alloc prototype.
2625 * nscd/mem.c (gc): Don't handle mem_in_flight.
2626 (mempool_alloc): Third parameter now only indicates whether this is the
2627 first call (to allocate data) or not. If it is, get db rdlock.
2628 Release it on error. Don't handle mem_in_flight.
2629 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
2630 Adjust third parameter of mempool_alloc calls.
2631 Nothing to do here in case mempool_alloc fails.
2632 Avoid local variable shadowing parameter. No need to get db rdlock
2633 before calling cache_add.
2634 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
2635 no mem_in_flight array anymore.
2636 * nscd/connections.c: Remove definition and handling of mem_in_flight.
2637 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
2638 mempool_alloc calls. Mark he parameter as const. Nothing to do here
2639 in case mempool_alloc fails. No need to get db rdlock before calling
2640 cache_add.
2641 * nscd/hstcache.c (cache_addhst): Likewise.
2642 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2643 * nscd/servicescache.c (cache_addserv): Likewise.
2644 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
2646 2009-02-11 Ulrich Drepper <drepper@redhat.com>
2648 * po/lt.po: Update from translation team.
2650 2009-02-10 Ulrich Drepper <drepper@redhat.com>
2652 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
2653 defined, allow additional data to be added using the optional
2654 MORE_ELF_HEADER_DATA macro.
2655 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
2656 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
2658 2009-02-08 Ulrich Drepper <drepper@redhat.com>
2660 * include/atomic.h: Define catomic_and if not already defined.
2661 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
2662 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2664 2009-02-07 Ulrich Drepper <drepper@redhat.com>
2666 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
2667 Change all callers.
2668 (_int_realloc): Likewise. Third argument is now padded size
2669 All _int_* functions are now static.
2671 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
2672 * malloc/arena.c: Likewise.
2673 * include/malloc.h: Remove now unnecessary declarations of the _int_*
2674 functions.
2676 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
2677 easily.
2679 * malloc/malloc.c: Add branch prediction for use of the hooks.
2681 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
2683 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2685 [BZ #7095]
2686 * bits/confname.h: Add SUSv7 macros for getconf environments.
2687 * bits/environments.h: Likewise.
2688 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
2689 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
2690 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
2691 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
2692 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
2693 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
2694 * posix/getconf.c: Likewise.
2695 * posix/sysconf.c: Likewise.
2696 * sysdeps/posix/sysconf.c: Likewise.
2697 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
2698 environments.
2700 2009-01-16 Petr Baudis <pasky@suse.cz>
2702 [BZ #9753]
2703 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
2704 even if we currently have zero nscount.
2706 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2708 [BZ #9781]
2709 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
2710 the input line is too long.
2712 * po/Makefile (libc.pot): Add f_print as function taking c-format
2713 parameter.
2715 * debug/xtrace.sh: Unify translatable messages.
2716 * elf/ldd.bash.in: Likewise.
2717 * elf/sprof.c: Likewise.
2718 * locale/programs/locale.c: Likewise.
2719 * malloc/memusage.sh: Likewise.
2720 * nss/getent.c: Likewise.
2722 2009-02-06 Joseph Myers <joseph@codesourcery.com>
2724 * debug/pcprofiledump.c (print_version,
2725 argp_program_version_hook): New function.
2726 * elf/ldconfig.c (more_help): New function.
2727 (argp): Use it.
2728 * elf/sln.c (usage): New function.
2729 (main): Support --help and --version.
2730 * malloc/memusagestat.c (print_version): New function.
2731 (argp_program_version_hook): New variable.
2732 * nscd/nscd.c (more_help): New function.
2733 (argp): Use it.
2734 * posix/getconf.c (main): Send --version output to stdout.
2735 Support --help.
2736 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
2737 arguments. All callers changed.
2738 (print_version): New function.
2739 (parseargs): Support --help and --version.
2740 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
2741 changed.
2742 (print_version): New function.
2743 (main): Use getopt_long. Support --help and --version.
2744 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
2745 --version.
2747 2009-02-06 Ulrich Drepper <drepper@redhat.com>
2749 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
2750 (update_data): Fix handling of wrapping back
2751 to the beginning of the buffer.
2753 [BZ #9823]
2754 * stdio-common/psignal.c (psignal): Fix test for empty string.
2756 2009-02-05 Ulrich Drepper <drepper@redhat.com>
2758 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
2759 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
2760 move _null_auth to .rodata.
2762 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
2763 value of 24.
2765 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
2767 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
2768 today than when the original code was written. Use larger
2769 buffers. This also makes it unnecessary to have stat information,
2770 if this causes extra efforts.
2771 (__opendir): In case O_DIRECTORY works, don't call fstat just for
2772 __alloc_dir.
2774 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
2776 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
2777 is set.
2778 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
2779 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2780 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
2781 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
2782 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
2783 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2785 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2787 * po/ru.po: Update from translation team.
2789 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
2791 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
2792 Add _tid slot to maintain consistency with kernel.
2794 2009-02-04 Ulrich Drepper <drepper@redhat.com>
2796 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
2797 incomplete characters at end of input buffer.
2798 * libio/Makefile (tests): Add tst-fgetwc.
2799 * libio/tst-fgetwc.c: New file.
2800 * libio/tst-fgetwc.input: New file.
2802 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
2804 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
2806 2009-02-02 Ulrich Drepper <drepper@redhat.com>
2808 [BZ #9793]
2809 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
2810 *OUTBUFSTART unless the whole output fit into the buffer.
2811 * iconv/Makefile (tests): Add tst-iconv4.
2812 * iconv/tst-iconv4.c: New file.
2814 2009-02-01 Ulrich Drepper <drepper@redhat.com>
2816 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
2817 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
2819 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
2821 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
2822 newer linker scripts.
2824 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2826 [BZ #7040]
2827 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
2828 inotify_rm_watch should have type int.
2830 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
2832 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2833 Make aligned_restore_vmx a local symbol.
2834 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
2835 Likewise.
2837 2009-01-30 Andreas Jaeger <aj@suse.de>
2839 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
2840 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
2841 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
2842 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
2843 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
2844 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
2845 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
2847 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
2849 [BZ #9726]
2850 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
2851 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
2853 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
2855 [BZ #9726]
2856 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
2857 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2858 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
2859 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
2861 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
2863 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
2864 memcpy instead of memcmp.
2865 (_dl_setup_pointer_guard): Likewise.
2867 2009-01-30 Ulrich Drepper <drepper@redhat.com>
2869 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
2870 manipulated brk, use malloc_printerr.
2871 * misc/sbrk.c (__sbrk): Better error handling for nonsense
2872 requests.
2874 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2876 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
2877 rindex): For C++ add inlines so that they can be recognized as
2878 builtins.
2879 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
2881 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2882 Jakub Jelinek <jakub@redhat.com>
2884 * string/string.h: Define correct C++ prototypes for gcc 4.4.
2885 * wcsmbs/wchar.h: Likewise.
2887 2009-01-29 Ulrich Drepper <drepper@redhat.com>
2889 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
2890 (stackinfo_sub_sp): Define.
2892 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2894 [BZ #9750]
2895 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
2896 * include/alloca.h (alloca_account): Define.
2897 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
2898 (stackinfo_sub_sp): Define.
2900 * nscd/connections.c (nscd_init): If database file access fails
2901 check whether this is due to permission problems and bail in that
2902 case.
2904 [BZ #9741]
2905 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
2906 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
2908 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2910 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
2911 Add "t" to clobber list.
2912 (INTERNAL_SYSCALL_NCS): Likewise.
2914 2009-01-28 Ulrich Drepper <drepper@redhat.com>
2916 * nss/getent.c (print_networks): Don't print comma between aliases.
2918 2009-01-23 Ulrich Drepper <drepper@redhat.com>
2920 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
2922 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
2923 the hash table.
2924 * misc/Makefile (tests): Add bug-hsearch1.
2925 * misc/bug-hsearch1.c: New file.
2927 2009-01-22 Roland McGrath <roland@redhat.com>
2929 * Makeconfig (%.v.i): Strip trailing # comments,
2930 not only whole-line comments.
2932 2009-01-10 Ulrich Drepper <drepper@redhat.com>
2934 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
2935 one parameter. If non-NULL use it to initialize return value.
2936 (_dl_setup_pointer_guard): New function.
2937 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
2938 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
2939 * elf/rtld.c (security_init): Pass _dl_random to
2940 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
2941 pointer_chk_guard.
2942 * elf/dl-sysdep.c (_dl_random): New variable.
2943 (_dl_sysdep_start): Handle AT_RANDOM.
2944 (_dl_show_auxv): Likewise.
2945 * elf/dl-support.c (_dl_random): New variable.
2946 (_dl_aux_init): Handle AT_RANDOM.
2947 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
2948 to _dl_setup_stack_chk_guard.
2950 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
2952 2009-01-10 Roland McGrath <roland@redhat.com>
2954 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
2956 2009-01-08 Ulrich Drepper <drepper@redhat.com>
2958 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
2960 [BZ #9706]
2961 * nss/nss_files/files-parse.c (strtou32): New function.
2962 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
2963 across 32-bit and 64-bit platforms.
2964 (INT_FIELD_MAYBE_NULL): Likewise.
2966 2009-01-08 Jakub Jelinek <jakub@redhat.com>
2968 [BZ #9720]
2969 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
2970 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
2971 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
2972 Likewise.
2974 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
2976 [BZ #697]
2977 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
2978 being NULL also if there are no backreferences.
2979 * posix/rxspencer/tests: Add testcases.
2981 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
2983 [BZ #9697]
2984 * posix/bug-regex17.c: Add testcases.
2985 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
2986 handling.
2988 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2990 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
2991 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
2992 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
2993 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
2994 for elf subdir.
2995 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
2996 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
2997 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
2998 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
2999 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
3000 * sysdeps/unix/sysv/linux/s390/Versions: New file.
3002 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
3004 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
3005 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
3006 re_string_skip_chars, re_string_reconstruct): Likewise.
3007 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
3009 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
3011 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
3012 adjust the buffer alignment.
3014 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
3016 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
3017 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
3018 net/route.h.
3020 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
3021 flavor to description only when flavor is not NULL.
3023 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
3024 mutex after SIGIO/SIGURG lookup loop.
3026 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
3028 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
3030 2009-01-03 Ulrich Drepper <drepper@redhat.com>
3032 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
3033 handling.
3035 2009-01-02 Ulrich Drepper <drepper@redhat.com>
3037 * sysdeps/unix/sysv/linux/kernel-features.h
3038 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
3040 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
3041 if no output is written.
3043 * version.h: Bump to 2.10 development.
3045 * posix/getconf.c: Update copyright year.
3046 * nss/getent.c: Likewise.
3047 * iconv/iconvconfig.c: Likewise.
3048 * iconv/iconv_prog.c: Likewise.
3049 * elf/ldconfig.c: Likewise.
3050 * catgets/gencat.c: Likewise.
3051 * csu/version.c: Likewise.
3052 * elf/ldd.bash.in: Likewise.
3053 * elf/sprof.c (print_version): Likewise.
3054 * locale/programs/locale.c: Likewise.
3055 * locale/programs/localedef.c: Likewise.
3056 * nscd/nscd.c (print_version): Likewise.
3057 * debug/xtrace.sh: Likewise.
3058 * malloc/memusage.sh: Likewise.
3059 * malloc/mtrace.pl: Likewise.
3060 * debug/catchsegv.sh: Likewise.
3062 2008-12-29 Mike Frysinger <vapier@gentoo.org>
3064 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
3065 script.
3067 2008-12-29 Ulrich Drepper <drepper@redhat.com>
3069 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
3070 gethostbyname4_r function call succeeded, just leave the loop.
3072 [BZ #9694]
3073 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
3074 very end.
3075 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
3076 * wctype/Makefile (tests): Add bug-wctypeh.
3077 * wctype/bug-wctypeh.c: New file.
3079 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
3080 LOCALDOMAIN is defined.
3081 * nscd/nscd_getai.c (__nscd_getai): Likewise.
3083 * sysdeps/x86_64/bits/select.h: New file.
3085 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
3087 2008-12-21 Bruno Haible <bruno@clisp.org>
3089 [BZ #9677]
3090 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
3091 if no output is written.
3093 2008-12-13 Klaus Dittrich <kladit@arcor.de>
3095 * login/utmp_file.c (pututline_file): Replace call to dup2 with
3096 libc internal symbol __dup2 to avoid access through the PLT.
3098 2008-12-08 Ulrich Drepper <drepper@redhat.com>
3100 [BZ #6545]
3101 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
3102 available only for __USE_GNU.
3104 * inet/Makefile (tests): Add tst-getni2.
3105 * inet/tst-getni2.c: New file.
3107 [BZ #7080]
3108 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
3109 NULL when NI_NAMEREQD is set.
3110 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
3111 * inet/Makefile (tests): Add tst-getni1.
3112 * inet/tst-getni1.c: New file.
3114 2008-12-03 Petr Baudis <pasky@suse.cz>
3116 [BZ #7067]
3117 * nscd/connections.c (invalidate_cache): Use prune_run_lock
3118 instead of prune_lock.
3119 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
3120 * nscd/nscd.h (database_dyn): Add prune_run_cache.
3122 2008-12-07 Ulrich Drepper <drepper@redhat.com>
3124 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
3125 use.
3127 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
3128 handling.
3130 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
3131 after reading name server list.
3133 [BZ #7058]
3134 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
3135 handling for host name aliases.
3137 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
3139 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
3140 instead of doing things manually.
3142 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
3144 * posix/regex_internal.h (build_wcs_upper_buffer):
3145 Return type is reg_error_t.
3147 2008-12-05 Ulrich Drepper <drepper@redhat.com>
3149 * posix/globtest.sh: Use mktemp to create temporary file and
3150 directory.
3152 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
3153 sets correctly.
3154 (__CPU_CLR_S): Likewise.
3155 (__CPU_ISSET_S): Likewise.
3157 2008-12-05 Joseph Myers <joseph@codesourcery.com>
3158 Ulrich Drepper <drepper@redhat.com>
3160 * scripts/firstversion.awk: Use custom comparison function to compare
3161 version numbers.
3162 * scripts/versions.awk: Use sort invocation which can handle
3163 multi-digit sub-version numbers.
3165 2008-12-04 Ulrich Drepper <drepper@redhat.com>
3167 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
3168 * locale/iso-639.def: Add Chhattisgarhi entry.
3170 2008-12-02 Ulrich Drepper <drepper@redhat.com>
3172 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
3173 ESRCH return value.
3174 (_nss_dns_gethostbyname4_r): Likewise.
3175 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
3176 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
3177 gethostbyname4_r, we don't have a separate IPv6 status, so copy
3178 the no_data variable.
3180 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
3181 information at the correct index.
3183 * socket/sys/socket.h: Declare accept4.
3184 * socket/accept4.c: New file.
3185 * sysdeps/unix/sysv/linux/accept4.c: New file.
3186 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
3187 * socket/Makefile (routines): Add accept4.
3188 * socket/Versions: Export accept4 with version GLIBC_2.10.
3189 * socket/paccept.c: Removed.
3190 * sysdeps/unix/sysv/linux/paccept.c: Removed.
3191 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
3192 * Versions.def: Define GLIBC_2.10 for libc.
3193 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
3195 * nscd/connections.c: Use accept4.
3197 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
3199 2008-12-01 Ulrich Drepper <drepper@redhat.com>
3201 * resolv/res_send.c (send_dg): Create sockets with non-blocking
3202 flag already set.
3204 * stdlib/setenv.c (unsetenv): Don't search environment if it does
3205 not exist.
3206 * stdlib/Makefile (tests): Add tst-unsetenv1.
3207 * stdlib/tst-unsetenv1.c: New file.
3209 2008-11-29 Ulrich Drepper <drepper@redhat.com>
3211 * login/utmp_file.c (file_writable): New variable.
3212 (setutent_file): Don't try to open file for writing.
3213 (pututline_file): Before writing, make descriptor writable if
3214 necessary.
3216 2008-11-26 Ulrich Drepper <drepper@redhat.com>
3218 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
3219 to IPv4 or IPv6 if an interface has been found.
3221 2008-11-26 Roland McGrath <roland@redhat.com>
3223 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
3224 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
3226 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
3227 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
3228 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
3230 * elf/elf.h (NT_386_IOPERM): New macro.
3231 (NT_PPC_VSX): New macro.
3233 2008-11-25 Roland McGrath <roland@redhat.com>
3235 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
3236 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
3237 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
3238 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
3239 Subdirectories moved to ports repository.
3240 * configure.in (base_machine): Remove alpha case.
3242 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
3244 * sysdeps/mach/strerror_l.c: New file.
3246 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
3248 [BZ #6411]
3249 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
3250 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
3251 magic numbers.
3252 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
3253 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
3254 (relax_fenv_state): Same as above.
3255 (FPSCR_29): Reserve bit in ISA 2.05.
3256 (FPSCR_NI): Provide define for compat.
3257 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
3258 magic numbers.
3259 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
3260 magic numbers.
3261 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
3262 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
3263 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
3264 access to hwcap to account for hwcap size increase to uint64_t.
3265 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
3266 Likewise.
3267 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
3268 (*setcontext): Likewise.
3269 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
3270 New file.
3271 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
3272 New file.
3273 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
3274 (*setcontext): dynamically select mtfsf insn based on
3275 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3276 increase to uint64_t.
3277 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
3278 (*swapcontext): dynamically select mtfsf insn based on
3279 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
3280 increase to uint64_t.
3281 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
3282 New file.
3283 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
3284 New file.
3285 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
3286 (*setcontext): dynamically select mtfsf insn based on
3287 PPC_FEATURE_HAS_DFP.
3288 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
3289 (*swapcontext): dynamically select mtfsf insn based on
3290 PPC_FEATURE_HAS_DFP.
3292 2008-11-13 Ulrich Drepper <drepper@redhat.com>
3294 * version.h: Bump for 2.9 release.
3295 * include/features.h (__GLIBC_MINOR__): Bump to 9.
3297 [BZ #7029]
3298 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
3299 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
3300 all the rounding.
3302 2008-11-11 Ulrich Drepper <drepper@redhat.com>
3304 [BZ #7009]
3305 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
3306 unknown request types for now.
3308 2008-11-11 Roland McGrath <roland@redhat.com>
3310 * sysdeps/x86_64/configure: New file.
3312 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
3313 * configure: Regenerated.
3315 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
3317 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
3318 correct instruction to remove the stack frame.
3320 2008-11-03 Michael Matz <matz@suse.de>
3322 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
3323 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
3325 2008-11-07 Jakub Jelinek <jakub@redhat.com>
3327 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
3328 Remove.
3330 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
3331 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
3332 of the thread variable instead of void *.
3333 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
3334 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
3335 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3336 __libc_tsd_define arguments.
3337 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
3338 __libc_tsd_address arguments. Remove union hack.
3339 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
3340 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
3341 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
3342 Adjust __libc_tsd_{set,get} arguments.
3343 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
3344 __libc_tsd_define arguments.
3345 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
3346 arguments.
3347 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
3348 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
3349 (LOCALE): Adjust __libc_tsd_define arguments.
3350 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
3351 arguments.
3352 (LOCALE): Adjust __libc_tsd_define arguments.
3353 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
3354 arguments.
3355 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
3356 arguments.
3358 2008-11-02 Ulrich Drepper <drepper@redhat.com>
3360 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
3361 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3363 2008-11-01 Ulrich Drepper <drepper@redhat.com>
3365 [BZ #6966]
3366 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
3368 2008-10-24 Joseph Myers <joseph@codesourcery.com>
3369 Ulrich Drepper <drepper@redhat.com>
3371 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
3372 definition for GCC 3.1 and later.
3374 2008-10-31 Jakub Jelinek <jakub@redhat.com>
3376 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
3377 refetch dtv, as it might have changed.
3378 * elf/Makefile: Add rules to build and run tst-tls18.
3379 * elf/tst-tls18.c: New test.
3380 * elf/tst-tlsmod18a.c: New file.
3382 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
3384 [BZ #6875]
3385 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
3387 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3389 [BZ #6867]
3390 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
3392 [BZ #6919]
3393 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
3394 Fix length of copy operation.
3396 2008-10-02 Pierre Habouzit <madcoder@debian.org>
3398 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
3399 and fix its calling convention.
3401 2008-10-07 Andreas Schwab <schwab@suse.de>
3403 [BZ #6942]
3404 * resolv/res_send.c (send_vc): Fix last change.
3405 (send_dg): Align here as well.
3407 2008-10-31 Ulrich Drepper <drepper@redhat.com>
3409 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
3410 return value in case rlimit is RLIM_INFINITY.
3412 [BZ #6947]
3413 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
3414 for UL_SETFSIZE.
3415 * resource/Makefile (tests): Add bug-ulimit1.
3416 * resource/bug-ulimit1.c: New file.
3418 [BZ #6974]
3419 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
3420 without dot. Properly terminate the string with a null byte.
3421 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
3423 [BZ #6980]
3424 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
3425 negative sizees.
3426 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
3427 negative __size.
3429 [BZ #6995]
3430 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
3432 2008-10-30 Ulrich Drepper <drepper@redhat.com>
3434 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
3435 abort if there is no initgroups_dyn function.
3437 * resolv/res_send.c (send_dg): On timeout, only return nonzero
3438 result if any of the queries really provided an answer.
3440 2008-10-28 Ulrich Drepper <drepper@redhat.com>
3442 * po/lt.po: Update from translation team.
3444 2008-10-26 Ulrich Drepper <drepper@redhat.com>
3446 * po/id.po: Update from translation team.
3448 2008-10-24 Ulrich Drepper <drepper@redhat.com>
3450 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
3451 Fix tests for existence of second reply.
3453 2008-10-23 Ulrich Drepper <drepper@redhat.com>
3455 * po/id.po: New file.
3456 Contributed by the Indonesian translation team.
3458 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
3460 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
3461 initialization.
3463 2008-10-17 Jakub Jelinek <jakub@redhat.com>
3465 * elf/Makefile: Add rules to build and run tst-tls17.
3466 * elf/tst-tls17.c: New test.
3467 * elf/tst-tlsmod17a.c: New file.
3468 * elf/tst-tlsmod17b.c: Likewise.
3470 2008-10-17 Ulrich Drepper <drepper@redhat.com>
3472 * stdlib/divmod_1.c: Use correct type for dummy variable.
3473 * stdlib/mod_1.c: Likewise.
3475 2008-10-16 Ulrich Drepper <drepper@redhat.com>
3477 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
3479 2008-10-16 Jakub Jelinek <jakub@redhat.com>
3481 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
3482 __nonnull order for C++.
3483 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
3484 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
3486 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
3488 * stdlib/longlong.h: Update from GCC.
3490 2008-10-09 Jakub Jelinek <jakub@redhat.com>
3491 David S. Miller <davem@davemloft.net>
3493 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
3494 make sure any registers used with 64-bit 'branch-on-register'
3495 instructions have their top 32-bits clear.
3496 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
3497 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
3499 2008-09-18 Andreas Schwab <schwab@suse.de>
3501 [BZ #6942]
3502 * resolv/res_send.c (send_vc): Fix use of unaligned address.
3503 Properly handle partial reads.
3505 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
3507 * elf/elf.h (STO_MIPS_PLT): New.
3508 (R_MIPS_COPY): New.
3509 (R_MIPS_JUMP_SLOT): New.
3510 (R_MIPS_NUM): Redefine to 128.
3511 (DT_MIPS_PLTGOT): New.
3512 (DT_MIPS_RWPLT): New.
3513 (DT_MIPS_NUM): Redefine to 0x35.
3515 2008-10-01 Ulrich Drepper <drepper@redhat.com>
3517 * timezone/africa: Update from tzdata2008f.
3518 * timezone/asia: Likewise.
3519 * timezone/australasia: Likewise.
3520 * timezone/europe: Likewise.
3521 * timezone/leapseconds: Likewise.
3522 * timezone/northamerica: Likewise.
3523 * timezone/southamerica: Likewise.
3524 * timezone/zone.tab: Likewise.
3526 2008-09-30 Ulrich Drepper <drepper@redhat.com>
3528 * nscd/connections.c: Disable use of paccept for now.
3530 2008-09-29 Ulrich Drepper <drepper@redhat.com>
3532 * socket/Versions: Remove paccept export for GLIBC_2.9.
3533 * socket/Makefile (routines): Remove paccept.
3534 * socket/sys/socket.h: Remove paccept declaration.
3536 * po/sv.po: Update from translation team.
3538 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
3540 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
3541 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
3543 2008-09-16 Ulrich Drepper <drepper@redhat.com>
3545 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
3546 Patch by Olivier Fourdan <ofourdan@redhat.com>.
3548 2008-09-15 Ulrich Drepper <drepper@redhat.com>
3550 * sunrpc/rpc/svc.h: Declare svcfd_create.
3551 Patch by Michael Solberg <msolberg@redhat.com>.
3553 2008-09-12 Flavio Leitner <fleitner@redhat.com>
3554 Ulrich Drepper <drepper@redhat.com>
3556 * malloc/malloc.c (public_vALLOc): Try other arenas in case
3557 _int_valloc fails.
3558 (public_pVALLOc): Likewise.
3560 2008-09-02 Andreas Jaeger <aj@suse.de>
3562 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
3563 commit.
3565 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
3567 [BZ #6860]
3568 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
3570 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
3572 * Makefile (check-data): Check data directory in add-ons.
3573 * elf/Makefile (check-data): Likewise.
3575 2008-08-18 Roland McGrath <roland@redhat.com>
3577 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
3578 * configure: Regenerated.
3579 * config.make.in (cflags-cpu): New substituted variable.
3580 (with-cpu): Variable removed.
3581 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
3583 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
3585 [BZ #6845]
3586 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
3587 __signbitl definition and __LONG_DOUBLE_128__ guard from:
3588 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
3589 redundant. Functions which call floating point assembler operations
3590 should go into a sysdeps powerpc/fpu directory.
3592 2008-08-15 Ulrich Drepper <drepper@redhat.com>
3594 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
3595 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3597 2008-08-14 Ulrich Drepper <drepper@redhat.com>
3599 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
3601 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
3602 change related to AT_EXECFN. We cannot use that string.
3603 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
3604 _dl_execfn member.
3605 * elf/dl-support.c: Remove _dl_execfn variable.
3606 (_dl_aux_init): Remove handling of AT_EXECFN.
3607 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
3608 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
3610 2008-08-13 Ulrich Drepper <drepper@redhat.com>
3612 [BZ #6544]
3613 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
3614 byte gets added to writes and seeks from the end use the length of
3615 the buffer and not the currently terminating NUL byte.
3617 [BZ #6634]
3618 * login/utmp_file.c (getutent_r_file): Take additional parameter.
3619 Set to true if locking failed.
3620 (getutid_r_file): Adjust caller.
3621 (pututline_file): Likewise. Return NULL in this case.
3622 Patch mostly by halesh.s@gmail.com.
3624 2008-08-12 Ulrich Drepper <drepper@redhat.com>
3626 [BZ #6589]
3627 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
3628 Define.
3629 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
3631 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
3633 [BZ #6839]
3634 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
3635 macro since it is now available in elf/dynamic-link.h.
3637 2008-08-12 Roland McGrath <roland@frob.com>
3639 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
3640 in case used outside of libc.
3641 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
3643 2008-08-11 Ulrich Drepper <drepper@redhat.com>
3645 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
3646 directly instead of going through dn_comp.
3648 2008-08-11 Aurelien Jarno <aurel32@debian.org>
3650 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3651 Fix asm constraints.
3653 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3655 [BZ #6790]
3656 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
3657 (IPV6_PMTUDISC_PROBE): Likewise.
3659 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
3661 [BZ #6791]
3662 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
3664 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
3665 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3667 [BZ #6817]
3668 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
3669 Added the members 'vsx' and 'arch_2_06'.
3670 (_dl_powerpc_platforms): Add the member 'power7'.
3671 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
3672 to reflect the changes required by VSX and ISA 2.06.
3673 Modify _DL_PLATFORMS_COUNT to reflect the addition of
3674 'power7'.
3675 Defined PPC_PLATFORM_POWER7.
3676 (_dl_string_platform): Add support for POWER7.
3677 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
3678 capability and ISA 2.06.
3680 2008-08-07 Ulrich Drepper <drepper@redhat.com>
3682 [BZ #6824]
3683 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
3684 macro to detect use of 128 bit long double.
3685 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
3687 2008-08-05 Ulrich Drepper <drepper@redhat.com>
3689 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
3691 [BZ #5794]
3692 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
3693 parameters.
3694 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
3695 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
3697 2008-08-03 Ulrich Drepper <drepper@redhat.com>
3699 * nscd/connections.c (main_loop_poll): Pass a buffer which is
3700 guaranteed to be large enough to read inotify event. Ignore
3701 EAGAIN error. Better error message. Add branch predicition.
3702 (main_loop_epoll): Likewise.
3704 2008-08-02 Roland McGrath <roland@frob.com>
3706 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
3707 Add memory clobbers.
3709 2008-08-02 Ulrich Drepper <drepper@redhat.com>
3711 * manual/arith.texi: Avoid @strong{Note:}.
3712 * manual/creature.texi: Likewise.
3713 * manual/filesys.texi: Likewise.
3714 * manual/math.texi: Likewise.
3715 * manual/memory.texi: Likewise.
3716 * manual/resource.texi: Likewise.
3717 * manual/syslog.texi: Likewise.
3718 * manual/time.texi: Likewise.
3720 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
3721 to prevent warning.
3723 2008-08-01 Ulrich Drepper <drepper@redhat.com>
3725 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
3726 new epoll_create1 interface.
3727 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3728 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
3729 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
3731 * include/arpa/nameser.h (NS_GET16): Use const pointer.
3732 (NS_GET32): Likewise.
3734 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
3735 syscalls, too.
3737 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
3738 use the AT_EXECFN value if it is no absolute path.
3739 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
3740 __ASSUME_AT_EXECFN.
3742 * Versions.def: Add GLIBC_2.9 to libresolv.
3743 * include/resolv.h: Remove hidden proto declarations for __ns_*
3744 functions. Add them for __dn_count_labels and __p_secstodate.
3745 * include/arpa/nameser.h: Add a number of hidden proto declarations.
3746 Define ns_msg_getflags macro here.
3747 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
3748 and __p_secstodate.
3749 * resolv/Versions: Export functions from <arpa/nameser.h> from
3750 libresolv in version GLIBC_2.9.
3751 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
3752 hidden definitions.
3753 * resolv/ns_netint.c: Likewise.
3754 * resolv/ns_parse.c: Likewise.
3755 * resolv/ns_print.c: Likewise.
3756 * resolv/ns_samedomain.c: Likewise.
3757 * resolv/ns_ttl.c: Likewise.
3758 * resolv/arpa/nameser_compat.h: Likewise.
3759 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
3760 function calls.
3761 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
3762 instead of ns_get16.
3763 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
3764 __ns_get32 instead of ns_get16 and ns_get32 respectively.
3765 (gaih_getanswer_slice): Likewise.
3766 * resolv/Makefile (libresolv-routines): Add ns_date.
3767 * resolv/ns_date.c: New file.
3769 * elf/Makefile (check-localplt.out): Also check libresolv and
3770 libcrypt.
3772 2008-07-31 Ulrich Drepper <drepper@redhat.com>
3774 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3775 __ASSUME_O_CLOEXEC.
3777 2008-07-30 Ulrich Drepper <drepper@redhat.com>
3779 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
3780 buffer passed to NSS functions.
3782 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
3784 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
3785 Define.
3787 * misc/syslog.c (openlog_internal): Fix compile problem.
3789 2008-07-28 Roland McGrath <roland@redhat.com>
3791 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
3793 2008-07-28 Ulrich Drepper <drepper@redhat.com>
3795 * io/ftw.c (add_object): Remove inline to avoid warning.
3797 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
3799 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
3800 Use it instead of locally defined resplen2 variable.
3801 (res_nsend): Adjust for __libc_res_nsend interface change.
3802 (send_vc): Initialize *resplen2 if necessary. Read length of
3803 package into an appropriately aligned variable. Store converted length
3804 in new variable and use it appropriately.
3805 Add branch prediction help.
3806 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
3807 and pass it on to __libc_res_nsend. Adjust all callers.
3808 (__libc_res_nsearch): Likewise.
3809 (__libc_res_nqeurydomain): Likewise.
3810 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
3811 change.
3812 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
3813 Define resplen2 variable and pass it to __libc_res_nsearch and then
3814 to gaih_getanswer.
3815 (getanswer_r): In case of incorrect DNS data don't overread buffer.
3816 Add branch prediction.
3817 (gaih_getanswer_slice): Likewise. Check for invalid data types.
3818 (gaih_getanswer): Don't decode second slice if first one failed due
3819 to a too small buffer. Don't let not found status of second
3820 decoder shadow results of the first.
3821 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
3822 and __libc_res_nquery interface changes
3823 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
3824 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
3825 __libc_res_nsearch, and __libc_res_nsend.
3826 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
3827 change.
3828 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
3829 __libc_res_nsearch interface changes.
3831 2008-07-27 Ulrich Drepper <drepper@redhat.com>
3833 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
3835 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
3836 file descriptors with close-on-exec set.
3837 (exec_comm_child): Fix the case where the write end of the pipe is
3838 STDOUT_FILENO already. In case it is, clear close-on-exec.
3840 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
3841 * io/pipe2.c: Likewise.
3842 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
3843 instead of __ASSUME_PACCEPT.
3844 * include/unistd.h: Declare __have_pipe2.
3845 * libio/iopopen.c: Implement "e" flag.
3846 * libio/Makefile (tests): Add tst-popen1.
3847 * libio/tst-popen1.c: New file.
3849 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
3850 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
3852 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3854 [BZ #6771]
3855 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
3856 success call of _IO_SEEKOFF or calls which failed because the
3857 descriptor is for a pipe.
3859 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
3860 magic number.
3862 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
3864 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
3865 F_SETFD use if we know fopen set the flag.
3867 * login/utmp_file.c (setutent_file): Minor optimization in case
3868 O_CLOEXEC is available.
3870 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
3872 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
3873 * elf/Makefile: Use pie-ccflag variable.
3874 * nscd/Makefile: Likewise.
3875 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
3877 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
3879 [BZ #6724]
3880 * Versions.def: Add GLIBC_2.9 version tag for libutil.
3881 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
3882 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
3883 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
3884 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
3885 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
3886 utmp32, utmpx32 and login32.
3887 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
3888 versions of struct utmp functions to libc and libutil.
3889 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
3890 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
3891 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
3892 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
3893 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
3894 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
3895 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
3896 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
3897 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
3898 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
3899 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
3900 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
3901 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
3902 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
3903 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
3904 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
3905 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
3906 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
3907 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
3908 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
3909 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
3910 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
3912 2008-07-26 Ulrich Drepper <drepper@redhat.com>
3914 * scripts/gen-as-const.awk: Generate more widely usable code by
3915 using 64-bit arithmetic.
3917 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
3918 the same treatment as narrow output code in last patch.
3920 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
3922 [BZ #6763]
3923 * elf/dl-load.c (local_strdup): Remove inline.
3924 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
3925 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
3926 part of the object.
3928 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
3930 2008-07-25 Ulrich Drepper <drepper@redhat.com>
3932 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
3933 the new syscalls, too.
3935 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
3936 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
3938 [BZ #6698]
3939 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
3940 parameter for end of buffer. If temporary copy is too large use
3941 malloc.
3942 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
3943 interface change.
3944 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
3945 string rewrite when allocating buffer.
3947 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
3948 syscalls, too.
3950 * nscd/connections.c (nscd_init): Clean up fcntl call.
3952 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
3953 SOCK_NONBLOCK if possible.
3955 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
3956 SOCK_CLOEXEC if available.
3958 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
3959 __libc_clntudp_bufcreate_internal.
3960 * include/sys/socket.h: Declare __have_sock_cloexec.
3961 * socket/Makefile (aux): Add have_sock_cloexec.
3962 * socket/have_sock_cloexec.c: New file.
3963 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
3964 __libc_clntudp_bufcreate.
3965 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
3966 which takes an additional parameter. Create socket with non-blocking
3967 mode and close-on-exec flag set, if wanted.
3968 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
3969 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
3970 instead of clntudp_create. The socket has already the close-on-exec
3971 flag set if SOCK_CLOEXEC is defined.
3973 2008-07-24 Ulrich Drepper <drepper@redhat.com>
3975 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3976 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
3977 appropriate.
3978 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
3979 non-blocking mode by using socket, paccept, and inotify_init1.
3981 * Versions.def (glibc): Add GLIBC_2.9.
3982 * io/Makefile (routines): Add dup3 and pipe2.
3983 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
3984 * io/dup3.c: New file.
3985 * io/pipe2.c: New file.
3986 * posix/unistd.h: Declare dup3 and pipe2.
3987 * socket/Makefile (routines): Add paccept.
3988 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
3989 * socket/paccept.c: New file.
3990 * socket/sys/socket.h: Declare paccept.
3991 * sysdeps/unix/syscalls.list: Add entry for dup3.
3992 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
3993 epoll_create2 and inotify_init1.
3994 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
3995 * sysdeps/unix/sysv/linux/paccept.c: New file.
3996 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
3997 possible.
3998 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
3999 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
4000 inotify_init1, and pipe2 entries.
4001 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
4002 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
4003 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
4004 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
4005 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
4006 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
4007 SOCK_NONBLOCK.
4008 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
4009 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
4010 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
4011 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
4012 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
4013 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
4014 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
4015 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
4016 EPOLL_NONBLOCK. Declare epoll_create2.
4017 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
4018 EFD_NONBLOCK.
4019 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
4020 IN_NONBLOCK. Declare inotify_init1.
4021 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
4022 SFD_NONBLOCK.
4023 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
4024 TFD_NONBLOCK.
4026 * elf/elf.h: Define AT_EXECFN.
4027 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
4028 LD_ORIGIN_PATH.
4029 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
4030 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
4031 if __ASSUME_AT_EXECFN is defined.
4032 (_dl_aux_init): Handle AT_EXECFN.
4033 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
4034 for 2.6.27 and up.
4035 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
4036 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
4037 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
4038 _dl_execfn if available and avoid compatibility code if
4039 __ASSUME_AT_EXECFN is defined.
4041 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
4042 _dl_discover_osversion only for older kernels.
4044 2008-07-22 Roland McGrath <roland@frob.com>
4046 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
4048 2008-07-21 Roland McGrath <roland@frob.com>
4050 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
4051 returned too much data out of line.
4053 2008-07-20 Ulrich Drepper <drepper@redhat.com>
4055 * locale/setlocale.c (setname): Remove inline to avoid compiler
4056 warning.
4058 [BZ #6712]
4059 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
4061 2008-07-15 Ulrich Drepper <drepper@redhat.com>
4063 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
4064 doesn't manage to write anything, fail.
4066 * malloc/hooks.c (__malloc_check_init): Remove printf.
4068 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
4070 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
4072 2008-07-12 Ulrich Drepper <drepper@redhat.com>
4074 * nscd/connections.c (main_loop_poll): Fix handling of read errors
4075 from inotify.
4076 (main_loop_epoll): Likewise.
4078 2008-07-09 Ulrich Drepper <drepper@redhat.com>
4080 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
4082 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
4083 if DEBUG is defined.
4085 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
4086 query. Adjust buffer size computation for padding.
4088 2008-07-08 Ulrich Drepper <drepper@redhat.com>
4090 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
4091 * stdio-common/tst-setvbuf1.c: New file.
4092 * stdio-common/tst-setvbuf1.expect: New file.
4094 [BZ #6719]
4095 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
4096 when selecting fully-buffered stream.
4097 Patch by Wang Xin <wxinee@gmail.com>.
4099 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
4101 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
4102 (__open_2): New function.
4103 (__open64_2): New alias to __open_2.
4104 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
4105 (__openat_2): New function.
4106 (__openat64_2): New alias to __openat_2.
4108 2008-07-06 Ulrich Drepper <drepper@redhat.com>
4110 [BZ #6723]
4111 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
4113 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
4115 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
4116 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
4117 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
4118 __hurd_dfail.
4119 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
4120 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
4121 * sysdeps/mach/hurd/send.c (__send): Likewise.
4122 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
4123 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
4125 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
4127 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
4128 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
4129 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
4130 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
4131 * hurd/get-host.c (_hurd_get_host_config): Likewise.
4132 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
4134 2008-06-27 Ulrich Drepper <drepper@redhat.com>
4136 [BZ #6657]
4137 * time/strptime_l.c: Don't clear s.era_cnt after successful match
4138 of %EY.
4139 Patch by Petr Baudis.
4141 2008-06-26 Ulrich Drepper <drepper@redhat.com>
4143 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
4144 Patch by Peter Jones <pjones@redhat.com>.
4146 2008-06-25 Ulrich Drepper <drepper@redhat.com>
4148 [BZ #6654]
4149 * stdlib/canonicalize.c (__realpath): readlink can write too much
4150 into the buffer on platforms without PATH_MAX.
4152 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
4154 [BZ #6653]
4155 * posix/tst-regex.c (main): Rename to...
4156 (do_test): ... this. Remove cmdline option processing.
4157 (TIMEOUT): Define.
4158 (TEST_FUNCTION): Define.
4159 (CMDLINE_OPTIONS): Define.
4161 2008-06-25 Ulrich Drepper <drepper@redhat.com>
4163 [BZ #5210]
4164 * configure.in: Add -Werror to -fstack-protector test to catch
4165 unsupported architectures.
4166 Patch by Gilles Esponasse <g.esp@free.fr>.
4168 2008-06-17 Joseph Myers <joseph@codesourcery.com>
4170 * stdlib/tst-setcontext.c: Set back_in_main before exit if
4171 getcontext returns ENOSYS.
4173 2008-06-18 Ulrich Drepper <drepper@redhat.com>
4175 * nscd/connections.c (main_loop_poll): Fix test for read error.
4176 (main_loop_epoll): Likewise.
4178 2008-06-13 Ulrich Drepper <drepper@redhat.com>
4180 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
4181 better place so it is not called when nscd is used.
4183 * nscd/connections.c: Also recognize and handle changes to the
4184 resolver configuration file.
4186 2008-06-12 Ulrich Drepper <drepper@redhat.com>
4188 * time/strftime.c: Pass reference to tzset_called around to handle
4189 recursive calls.
4191 [BZ #6612]
4192 * time/strftime.c (__strftime_internal): Call tzset() only
4193 when printing timezone-dependent values.
4194 Based on a patch by Petr Baudis <pasky@suse.cz>.
4196 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
4197 unconditionally use second gaih_getanswer_slice result.
4199 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
4200 (getaddrinfo): RES must always be non-NULL.
4202 2008-06-12 Jakub Jelinek <jakub@redhat.com>
4204 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
4205 cr[34] registers.
4206 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4207 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4208 Likewise.
4209 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
4210 register.
4212 2008-06-12 Ulrich Drepper <drepper@redhat.com>
4214 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
4215 fields.
4216 * nscd/connections.c (inotify_fd): New variable.
4217 (nscd_init): Try to open an inotify descriptor.
4218 If successful, watch files for databases using inotify instead of
4219 having prune threads stat the files.
4220 (nscd_run_prune): Recognize clear_cache flag being set and call
4221 prune_cache appropriately.
4222 (main_loop_poll): Add inotify descriptor to wait set and handle the
4223 reported changes.
4224 (main_loop_epoll): Likewise.
4225 * nscd/cache.c (prune_cache): Don't stat files for databases if
4226 inotify is used.
4227 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
4228 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
4230 * nscd/grpcache.c (cache_addgr): Correctly compute size of
4231 fixed-size portion of the record.
4232 * nscd/servicescache.c (cache_addserv): Likewise.
4233 * nscd/pwdcache.c (cache_addpw): Likewise.
4234 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4236 2008-06-11 Ulrich Drepper <drepper@redhat.com>
4238 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
4239 out we don't use uninitialized memory.
4241 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
4242 the client.
4244 2008-06-10 Ulrich Drepper <drepper@redhat.com>
4246 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
4247 ignore T_DNAME messages.
4248 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
4250 2008-06-05 Jakub Jelinek <jakub@redhat.com>
4252 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
4253 Avoid segfault if first GETC returns eof/'\0'/'\n'.
4255 2008-06-03 Jakub Jelinek <jakub@redhat.com>
4257 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
4258 instead of portstr to nscd_getserv_r. Patch by
4259 Roman Kagan <rkagan@mail.ru>.
4261 2008-05-26 Jim Meyering <meyering@redhat.com>
4263 Remove more useless "if" tests before "free".
4264 * include/inline-hashtab.h (htab_delete): Likewise.
4265 * libio/freopen.c (freopen): Likewise.
4266 * libio/freopen64.c (freopen64): Likewise.
4267 * locale/programs/ld-collate.c (collate_read): Likewise.
4268 * misc/fstab.c (libc_freeres_fn): Likewise.
4269 * posix/glob.c (globfree): Likewise.
4271 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4273 * string/Makefile (strop-tests): Add memmem.
4274 * string/test-memmem.c: New file.
4275 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
4276 (test_init): Size buf1 according to BUF1PAGES.
4278 2008-05-24 Jakub Jelinek <jakub@redhat.com>
4280 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
4281 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
4282 (CFLAGS-scanf17.c): New.
4283 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
4284 * stdio-common/scanf15.c (main): Likewise.
4285 * stdio-common/scanf16.c: New file.
4286 * stdio-common/scanf17.c: New file.
4288 2008-05-24 Ulrich Drepper <drepper@redhat.com>
4290 * resolv/res_send.c (send_dg): If we already have one of two
4291 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
4292 use the one answer insted of failing.
4294 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
4296 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
4297 being executed on PowerPC as the expected result exceeds IBM
4298 long double 128 __LDBL_MAX__.
4300 2008-05-21 Roland McGrath <roland@redhat.com>
4302 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
4304 * Makefile (check-data): Use $(abi-name) before other guesses.
4305 Look in $(add-ons) dirs before scripts/data/.
4306 * elf/Makefile (check-data): Likewise.
4308 * scripts/soversions.awk: Grok ABI line.
4309 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
4310 Emit definition for abi-name variable.
4312 2008-05-21 Ulrich Drepper <drepper@redhat.com>
4314 * string/endian.h: Define new fixed-size hto* and *toh macros only
4315 if [__USE_BSD].
4317 * iconvdata/Depend: Add localedata.
4319 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
4321 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
4323 2008-05-08 David S. Miller <davem@davemloft.net>
4325 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
4326 HIDDEN_JUMPTARGET.
4327 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4328 (__SYSCALL_CLOBBERS): Remove %g* registers.
4329 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4330 (__SYSCALL_CLOBBERS): Likewise.
4331 * scripts/data/localplt-sparc-linux-gnu.data: New file.
4332 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
4334 2008-05-21 Jakub Jelinek <jakub@redhat.com>
4336 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4337 (CALL_ERRNO_LOCATION): Define.
4338 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4339 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4340 (CALL_ERRNO_LOCATION): Define.
4341 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
4342 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
4343 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
4345 2008-05-20 Ulrich Drepper <drepper@redhat.com>
4347 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
4348 variable.
4350 2008-05-20 Jakub Jelinek <jakub@redhat.com>
4352 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
4353 (FIRST_FRAME_POINTER): Define.
4355 2008-05-09 David S. Miller <davem@davemloft.net>
4357 * sysdeps/sparc/sparc64/backtrace.c: New file.
4359 2008-05-14 David S. Miller <davem@davemloft.net>
4361 * sysdeps/sparc/machine-gmon.h: New file.
4362 * sysdeps/sparc/sparc-mcount.S: Likewise.
4363 * sysdeps/sparc/Makefile: Add sparc-mcount target to
4364 sysdep_routines in gmon directory.
4366 2008-05-19 Jakub Jelinek <jakub@redhat.com>
4368 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
4370 2008-05-19 Ulrich Drepper <drepper@redhat.com>
4372 * resolv/res_query.c (__libc_res_nquery): In case one of two
4373 answer was too short don't try to read that answer's header.
4375 * resolv/res_send.c (send_dg): In case of timeout and there are
4376 two queries and one has been answered, return value indicating
4377 success.
4379 2008-05-18 Ulrich Drepper <drepper@redhat.com>
4381 * nscd/cache.c (cache_add): Take additional parameter specifying
4382 whether this is in response of a cache refill. Check alignment
4383 of package data. Revamp waking of pruning thread.
4384 (prune_cache): Small optimization.
4385 * nscd/nscd.h: Adjust cache_add prototypes.
4386 * nscd/aicache.c: Adjust cache_add calls.
4387 * nscd/grpcache.c: Likewise.
4388 * nscd/hstcache.c: Likewise.
4389 * nscd/initgrcache.c: Likewise.
4390 * nscd/pwdcache.c: Likewise.
4391 * nscd/servicescache.c: Likewise.
4392 * nscd/connections.c (restart): Really disable cache use before
4393 exec attempt. If it fails, reenable cache.
4394 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
4395 time to max to be able to notice concurrent cache additions. Unlock
4396 prune_lock while performing gc. Afterwards compute wakeup time with
4397 current wakeup_time value in mind.
4399 2008-05-17 Ulrich Drepper <drepper@redhat.com>
4401 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
4403 * nscd/mem.c (gc): Correctly determine highest used array element
4404 in mark.
4406 * nscd/mem.c (markrange): Add assert to check entries are all
4407 aligned. Small cleanup in bitmap use.
4409 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
4410 blockoff of type nscd_ssize_t.
4411 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
4412 (mempoll_alloc): Record block offset and not address.
4414 * nscd/mem.c (gc): Fix test for stack overuse.
4416 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
4417 more asserts.
4419 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
4420 entry is available, believe it.
4422 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
4423 no answers return NSS_STATUS_NOTFOUND.
4424 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
4425 buffer does not have any content.
4427 2008-05-16 Ulrich Drepper <drepper@redhat.com>
4429 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
4431 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
4432 lookup, don't assign canon unconditionally.
4434 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4436 * string/Makefile (distribute): Add str-two-way.h.
4438 2008-03-29 Eric Blake <ebb9@byu.net>
4440 Rewrite string searches to O(n) rather than O(n^2).
4441 * string/str-two-way.h: New file. For linear fixed-allocation
4442 string searching.
4443 * string/memmem.c: New implementation.
4444 * string/strstr.c: New implementation.
4445 * string/strcasestr.c: New implementation.
4447 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
4449 * posix/regcomp.c (optimize_utf8): Add a note on why we test
4450 opr.ctx_type.
4451 (calc_first): Initialize constraint field.
4452 (duplicate_node_closure): Use it instead of special casing ANCHORS.
4453 Use search_duplicated_node to avoid loops. Fix grammar.
4454 (duplicate_node): Merge constraint field for all node types.
4455 (calc_eclosure_iter): Look at constraint field for all node types.
4456 * posix/regex_internal.c (create_cd_newstate): Don't look at
4457 create_cd_newstate.
4459 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4461 [BZ #6428]
4462 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
4464 [BZ #6442]
4465 * string/endian.h: Add macros for fixed-size endian conversion.
4466 * bits/byteswap.h: Allow inclusion from <endian.h>.
4467 * sysdeps/i386/bits/byteswap.h: Likewise.
4468 * sysdeps/ia64/bits/byteswap.h: Likewise.
4469 * sysdeps/s390/bits/byteswap.h: Likewise.
4470 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4471 * string/Makefile (tests): Add tst-endian.
4472 * string/tst-endian.c: New file.
4474 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
4475 Patch by Reuben Thomas.
4477 2008-05-14 Joseph Myers <joseph@codesourcery.com>
4479 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
4481 2008-05-14 Ulrich Drepper <drepper@redhat.com>
4483 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
4485 [BZ #6461]
4486 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
4487 Add missing braces.
4488 (BODY for __gconv_transform_internal_ascii): Likewise.
4490 [BZ #6472]
4491 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
4492 to be treated like link-local addresses.
4493 (match_prefix): Don't treat IPv4 loopback address special when
4494 converting to v4 mapped addressed.
4496 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
4497 if necessary.
4498 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
4499 * posix/tst-rfc3484-2.c: Likewise.
4500 * posix/tst-rfc3484-3.c: Likewise.
4502 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
4503 and SCTP.
4505 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
4507 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
4509 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
4511 2008-05-13 Ulrich Drepper <drepper@redhat.com>
4513 * po/lt.po: New file. From Lituanian translation team.
4515 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
4517 Introduce TLS descriptors for i386 and x86_64.
4518 * include/inline-hashtab.h: New file, copied from 2005's
4519 libiberty, with fix for memory leak imported afterwards by
4520 Glauber de Oliveira Costa.
4521 * elf/tlsdeschtab.h: New file.
4522 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
4523 (_dl_allocate_static_tls): ... here. Rearrange failure path.
4524 (CHECK_STATIC_TLS): Move to...
4525 * elf/dynamic-link.h: ... this file.
4526 (TRY_STATIC_TLS): New macro.
4527 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
4528 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
4529 R_386_TLS_DESC): Define.
4530 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
4531 binutils.
4532 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
4533 R_X86_64_TLSDESC): Define.
4534 (R_386_NUM, R_X86_64_NUM): Adjust.
4535 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
4536 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4537 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4538 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4539 release tlsdesc_table.
4540 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
4541 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
4542 (elf_machine_rel): Handle R_386_TLS_DESC.
4543 (elf_machine_rela): Likewise.
4544 (elf_machine_lazy_rel): Likewise.
4545 (elf_machine_lazy_rela): Likewise.
4546 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
4547 * sysdeps/i386/dl-tlsdesc.S: New file.
4548 * sysdeps/i386/dl-tlsdesc.h: New file.
4549 * sysdeps/i386/tlsdesc.c: New file.
4550 * sysdeps/i386/tlsdesc.sym: New file.
4551 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
4552 tlsdesc_table.
4553 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
4554 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
4555 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
4556 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
4557 release tlsdesc_table.
4558 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
4559 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
4560 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
4561 (elf_machine_rel): Handle R_X86_64_TLSDESC.
4562 (elf_machine_rela): Likewise.
4563 (elf_machine_lazy_rel): Likewise.
4564 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
4565 (__tls_get_addr): Do not declare for non-shared compiles.
4566 * sysdeps/x86_64/dl-tlsdesc.S: New file.
4567 * sysdeps/x86_64/dl-tlsdesc.h: New file.
4568 * sysdeps/x86_64/tlsdesc.c: New file.
4569 * sysdeps/x86_64/tlsdesc.sym: New file.
4570 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
4571 tlsdesc_table for both 32- and 64-bit structs.
4573 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4575 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
4576 its own function. This reduces the frame setup costs and more.
4578 2008-02-11 Joseph Myers <joseph@codesourcery.com>
4580 [BZ #3406]
4581 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
4582 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
4584 2008-05-11 Ulrich Drepper <drepper@redhat.com>
4586 * io/openat.c (__openat_2): Also pass fd to __openat.
4587 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
4588 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
4590 * string/tester.c (test_memcmp): Add a few more tests.
4591 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
4593 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4595 * nscd/cache.c (cache_add): Before returning with failure and this
4596 is the first use of the record, mark it as unusable.
4597 * nscd/aicache.c: Don't touch the dataset after cache_add returns
4598 reporting a failure.
4599 * nscd/grpcache.c: Likewise
4600 * nscd/hstcache.c: Likewise.
4601 * nscd/initgrcache.c: Likewise.
4602 * nscd/pwdcache.c: Likewise.
4603 * nscd/servicescache.c: Likewise.
4605 2008-05-10 Roland McGrath <roland@redhat.com>
4607 [BZ #6505]
4608 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
4610 2008-05-08 David S. Miller <davem@davemloft.net>
4612 * misc/truncate64.c (truncate64): Use __truncate not truncate.
4614 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
4615 (__ieee754_y0l): Likewise.
4616 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
4617 (__ieee754_y1l): Likewise.
4618 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
4619 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
4620 frexpl and ldexpl. math_private.h provides them and the latter
4621 is not even used.
4622 (__log1pl): Use __frexpl.
4624 2008-05-10 Ulrich Drepper <drepper@redhat.com>
4626 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
4627 prototypes.
4628 * include/arpa/nameser_compat.h: Define T_UNSPEC.
4629 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
4630 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
4631 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
4632 af==AF_UNSPEC.
4633 (_nss_nis_gethostbyname4_r): New function.
4634 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
4635 Change to also handle af==AF_UNSPEC.
4636 (get_tablename): New function. Use it to avoid duplication.
4637 (_nss_nisplus_gethostbyname4_r): New function.
4638 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
4639 available.
4640 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
4641 * nss/nss.h: Define struct gaih_addrtuple.
4642 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
4643 af==AF_UNSPEC.
4644 (_nss_files_gethostbyname4_r): New function.
4645 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
4646 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
4647 calls.
4648 * resolv/res_query.c (__libc_res_nquery): Take two additional
4649 parameters for second answer buffer. Handle type=T_UNSPEC to mean
4650 look up IPv4 and IPv6.
4651 Change all callers.
4652 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
4653 for an additional query and answer buffer. Pass to send_vc and
4654 send_dg.
4655 (send_vc): Send possibly two requests and receive two answers.
4656 (send_dg): Likewise.
4657 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
4658 __libc_res_nquery.
4659 (_nss_dns_gethostbyname4_r): New function.
4660 (gaih_getanswer_slice): Likewise.
4661 (gaih_getanswer): Likewise.
4662 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
4663 __libc_res_nquery call.
4664 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
4665 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
4666 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
4667 available.
4669 2008-05-05 David S. Miller <davem@davemloft.net>
4671 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
4672 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
4674 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
4676 Fix termios bit macros.
4677 Move *DLY definitions where they belong, in termios.h.
4678 Add *[0-3] definitions.
4679 Fixes confusion between VT and FF.
4680 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
4681 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
4682 are already defined to avoid collision with termios.h.
4683 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
4684 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
4685 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
4686 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
4687 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
4688 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
4689 VTDLY, VT0, VT1): New macros.
4690 [__USE_GNU] (OLCUC): Change value of macro.
4691 [__USE_XOPEN] (OFILL): New macro.
4692 [__USE_BSD] (CRTSCTS): Change value.
4693 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
4694 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
4695 (B7200, B14400, B28800, B76800): New macros.
4697 2008-05-01 David S. Miller <davem@davemloft.net>
4699 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
4700 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
4701 (gen-as-const-headers): Add it.
4702 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
4703 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
4704 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
4705 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
4707 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
4708 six system call parameters.
4709 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
4711 2008-04-30 Ulrich Drepper <drepper@redhat.com>
4713 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
4714 RUSAGE_LWP.
4715 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4716 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
4718 2008-04-30 Jakub Jelinek <jakub@redhat.com>
4720 * stdlib/tst-setcontext.c: Include unistd.h.
4722 2008-04-25 David S. Miller <davem@davemloft.net>
4724 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
4725 Pass "union semun" properly in to sys_ipc, it must be passed
4726 by value, not by reference.
4728 2008-04-22 Jakub Jelinek <jakub@redhat.com>
4730 * nscd/Makefile (nscd-cflags): Set back to -fpie.
4731 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
4732 * nscd/connections.c (mem_in_flight): Likewise.
4734 * nscd/nscd.h (dbs): Make hidden.
4736 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
4737 Avoid returning -1, return 0 instead.
4739 2008-04-19 Ulrich Drepper <drepper@redhat.com>
4741 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
4743 2008-04-15 Ulrich Drepper <drepper@redhat.com>
4745 [BZ #5209]
4746 * sysdeps/unix/sysv/linux/times.c: New file.
4748 [BZ #5381]
4749 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
4750 mem_in_flight_list variables. Add new parameter to mempool_alloc
4751 prototype.
4752 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
4753 appropriate mem_in_flight element.
4754 (gc): Take allocations which have not yet been committed to the
4755 database into account.
4756 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
4757 Reset mem_in_flight before returning.
4758 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
4759 cue it up in mem_in_flight_list.
4760 * nscd/aicache.c: Adjust mempool_alloc call.
4761 * nscd/grpcache.c: Likewise.
4762 * nscd/hstcache.c: Likewise.
4763 * nscd/initgrcache.c: Likewise.
4764 * nscd/pwdcache.c: Likewise.
4765 * nscd/servicescache.c: Likewise.
4766 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
4767 of -fpie.
4769 * nscd/connections.c (handle_request): Provide better error message
4770 in case SELinux forbids the service.
4772 * version.h (VERSION): Bump to 2.8.90.
4774 2008-04-17 Jakub Jelinek <jakub@redhat.com>
4776 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
4778 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4780 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
4781 Also use for 32-bit.
4782 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
4783 __nextafter instead of nextafter to avoid local PLT.
4784 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
4785 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
4787 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
4789 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
4790 __fe_nomask_env.
4791 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
4792 <fenv_libc.h> instead of <fenv.h>.
4793 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
4794 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
4796 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
4798 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
4799 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
4800 function from fegetexcept and make old name weak alias.
4801 * include/fenv.h: Declare __fegetexcept.
4802 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
4803 fegetexcept.
4804 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
4805 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
4806 to fetestexcept.
4807 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
4808 instead of frexpl to avoid local PLT.
4809 * math/s_significandl.c (__significandl): Use __ilogbl instead of
4810 ilogbl to avoid local PLT.
4811 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
4812 instead of ldexpl to avoid local PLT.
4813 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
4814 __roundl not roundl to avoid local PLT.
4815 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
4816 local PLTs. Use __sincosl instead of separate sinl and cosl
4817 calls.
4818 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
4820 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
4821 version for ppc64 to 2.4.21 since without it makecontext will fail.
4823 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
4824 to the ABI in use.
4825 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
4826 .__tls_get_addr.
4827 [__powerpc64__] (TLS_GD): Likewise.
4829 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
4831 [BZ #4997]
4832 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
4833 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
4834 mantissa.
4835 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
4836 Likewise. Also account for when x is an odd number between 2^52
4837 and 2^53-1.
4838 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
4839 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
4840 * math/libm-test.inc (lround_test, llround_test): Added test cases to
4841 detect aforementioned erroneous conditions.
4843 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4845 * configure.in: Check for -fno-section-anchors in addition to
4846 -fno-toplevel-reorder.
4848 2008-04-11 Ulrich Drepper <drepper@redhat.com>
4850 * include/features.h (__GLIBC_MINOR__): Bump to 8.
4852 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
4853 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
4854 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
4855 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
4856 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
4857 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
4859 2008-04-11 Jakub Jelinek <jakub@redhat.com>
4861 [BZ #5443]
4862 * time/era.c: Transform __libc_setlocale_lock into rwlock.
4863 * time/alt_digit.c: Likewise.
4864 * wcsmbs/wcsmbsload.c: Likewise.
4866 2008-04-10 Ulrich Drepper <drepper@redhat.com>
4868 * version.h (VERSION): Bump to 2.8.
4870 * timzeone/asia: Update from tzdata2008b.
4871 * timezone/backward: Likewise.
4872 * timezone/europe: Likewise.
4873 * timezone/northamerica: Likewise.
4874 * timezone/southamerica: Likewise.
4875 * timezone/iso3166.tab: Likewise.
4876 * timezone/leapseconds: Likewise.
4877 * timezone/zone.tab: Likewise.
4878 * timezone/private.h: Update from tzcode2008a.
4879 * timezone/zdump.c: Likewise.
4880 * timezone/zic.c: Likewise.
4882 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
4884 [BZ #5741]
4885 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
4886 Define additonal Data Cache Block instruction macros.
4887 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
4888 Replace dcbst with dcbf and sync with sync/isync.
4890 2008-02-21 Alan Modra <amodra@bigpond.net.au>
4892 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
4893 Always set ELF_RTYPE_CLASS_PLT.
4894 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
4896 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
4898 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
4899 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
4900 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
4901 For ISA 2.01 and later replace mftb with mfspr 268.
4903 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
4905 [BZ #5768]
4906 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
4907 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
4909 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
4911 [BZ #5768]
4912 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
4913 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
4914 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
4915 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
4917 2008-04-10 Jakub Jelinek <jakub@redhat.com>
4919 * stdlib/tst-makecontext.c (othervar): New variable.
4920 (cf): Test sign extending the argument to long.
4922 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
4924 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
4925 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
4926 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
4927 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
4928 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
4929 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
4930 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
4932 2008-02-22 Alan Modra <amodra@bigpond.net.au>
4934 * elf/Makefile (tests): Substitute tests-vis-yes here.
4935 (tests-vis-yes): Delete.
4936 (modules-name, modules-vis-yes): Similarly.
4938 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
4940 [BZ #4407]
4941 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
4942 Preserve sign in signgamp when x is zero.
4944 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
4946 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
4947 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
4948 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
4949 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
4950 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
4951 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
4953 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4955 [BZ #4314]
4956 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
4957 buffers.
4959 [BZ #5209]
4960 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
4961 a reserved error value.
4963 * stdlib/tst-makecontext.c: Change parameter to cf to negative
4964 value to check for correct sign extension.
4966 [BZ #5436]
4967 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4968 Copy 64-bit parameter values even though this is not required in
4969 the standard.
4971 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
4972 PC save.
4974 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
4976 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
4977 PC save.
4979 2008-04-09 Jakub Jelinek <jakub@redhat.com>
4981 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
4983 2008-04-09 Ulrich Drepper <drepper@redhat.com>
4985 [BZ #5998]
4986 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
4987 in line-buffered stream failed.
4988 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
4990 2008-04-08 Ulrich Drepper <drepper@redhat.com>
4992 [BZ #6024]
4993 * scripts/abi-versions.awk: If the version specified by
4994 --enable-oldest-abi is older than the first version for this
4995 architecture, use the default version.
4997 * locale/programs/ld-collate.c (collate_read): Ignore script lines
4998 as well when ignoring the whole category.
5000 2008-04-07 Ulrich Drepper <drepper@redhat.com>
5002 [BZ #6042]
5003 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
5004 ETHERTYPE_* definitions.
5005 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
5007 2008-04-07 Jakub Jelinek <jakub@redhat.com>
5009 * stdlib/mbtowc.c (__no_r_state): Remove.
5010 (mbtowc): New static state variable. Use it instead of
5011 __no_r_state.
5012 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
5013 (__wctomb_state): New hidden variable.
5014 (wctomb): Use __wctomb_state instead of __no_r_state.
5015 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
5016 (__wctomb_state): New extern decl.
5017 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
5019 2008-04-07 Ulrich Drepper <drepper@redhat.com>
5021 [BZ #5475]
5022 * resolv/res_init.c: Handle scope IDs in resolv.conf.
5024 2008-04-07 Jakub Jelinek <jakub@redhat.com>
5026 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
5028 2008-04-06 Ulrich Drepper <drepper@redhat.com>
5030 * po/nl.po: Update from translation team.
5032 2008-03-31 Ulrich Drepper <drepper@redhat.com>
5034 [BZ #6007]
5035 * string/strfry.c: Handle empty strings again.
5037 2008-03-30 Ulrich Drepper <drepper@redhat.com>
5039 [BZ #5443]
5040 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
5041 before looking for translation.
5042 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
5043 * locale/freelocale.c: Likewise.
5044 * locale/newlocale.c: Likewise.
5045 * locale/setlocale.c: Likewise.
5046 Based partially on a patch by ryo@np.css.fujitsu.com.
5048 2008-03-30 Jakub Jelinek <jakub@redhat.com>
5050 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
5051 acquiring wrlock. Do conv_tab allocation while holding lock.
5052 * intl/Makefile: Add rules to build and run tst-gettext6.
5053 * intl/tst-gettext6.c: New test.
5054 * intl/tst-gettext6.sh: New file.
5056 2008-03-30 Ulrich Drepper <drepper@redhat.com>
5058 * po/nl.po: Update from translation team.
5060 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
5061 provided through st_blksize, try the default size before giving up.
5063 2008-03-29 Ulrich Drepper <drepper@redhat.com>
5065 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
5067 [BZ #5939]
5068 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
5070 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
5071 error message. POSIX today does not require the messages to be in
5072 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
5074 [BZ #5979]
5075 * sunrpc/auth_unix.c: Unify printed strings.
5076 * sunrpc/clnt_tcp.c: Likewise.
5077 * sunrpc/clnt_udp.c: Likewise.
5078 * sunrpc/clnt_unix.c: Likewise.
5079 * sunrpc/svc_tcp.c: Likewise.
5080 * sunrpc/svc_udp.c: Likewise.
5081 * sunrpc/svc_unix.c: Likewise.
5082 * sunrpc/xdr.c: Likewise.
5083 * sunrpc/xdr_array.c: Likewise.
5084 * sunrpc/xdr_rec.c: Likewise.
5085 * sunrpc/xdr_ref.c: Likewise.
5086 * locale/programs/ld-time.c (time_finish): Unify messages.
5087 * locale/programs/locfile.c (handle_copy): Fix typo.
5088 * nscd/nscd.c (options): Fix typo.
5090 [BZ #5995]
5091 * stdlib/strtod_l.c: Use correct sign for result in one more
5092 underflow case.
5093 Patch by Eric Blake <ebb9@byu.net>.
5095 2008-03-27 Jakub Jelinek <jakub@redhat.com>
5097 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
5098 and creat system calls.
5099 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
5100 call.
5101 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
5102 system calls.
5103 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
5104 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
5105 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
5107 2008-03-27 Ulrich Drepper <drepper@redhat.com>
5109 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
5110 <linux/limits.h> has defined it.
5111 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
5112 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
5113 headers.
5114 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
5115 it instead of ARG_MAX.
5117 2008-03-25 Jakub Jelinek <jakub@redhat.com>
5119 * posix/gai.conf: Fix comment for scope nullbits.
5120 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
5121 default to 128 bits for v4 mapped addresses.
5123 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
5125 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
5126 ptrace call to get the ieee_instruction_pointer from the kernel.
5127 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
5128 ptrace call to set the ieee_instructtion_pointer.
5129 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
5130 Add comment that ieee_instruction_pointer is always 0.
5132 2008-03-09 Andreas Jaeger <aj@suse.de>
5134 [BZ #5857]
5135 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
5136 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
5137 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
5139 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
5140 (rint_test): Likewise.
5142 2008-03-24 Ulrich Drepper <drepper@redhat.com>
5144 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
5145 call.
5146 (__nisfind_server): Similar for open readColdStartFile call.
5147 Patch partially by Jim Meyering.
5148 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
5149 around internal_setent call.
5151 * po/vi.po: New Vietnamese translation.
5153 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
5154 ADJ_OFFSET_SS_READ.
5156 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
5157 remove CLONE_STOPPED.
5159 2008-02-10 Jim Meyering <meyering@redhat.com>
5161 Remove useless "if" before "free":
5162 * elf/ldconfig.c (parse_conf_include): Likewise.
5163 * gmon/gmon.c (weak_alias): Likewise.
5164 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
5165 * inet/rcmd.c (__validuser2_sa): Likewise.
5166 * intl/bindtextdom.c (set_binding_values): Likewise.
5167 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
5168 * libio/genops.c (save_for_backup): Likewise.
5169 * libio/wgenops.c (save_for_wbackup): Likewise.
5170 * locale/programs/ld-collate.c (collate_read): Likewise.
5171 * locale/programs/linereader.c (get_string): Likewise.
5172 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
5173 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
5174 * resolv/res_debug.c (do_section): Likewise.
5175 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
5176 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
5177 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
5178 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
5179 * time/tzset.c (tzset_internal): Likewise.
5181 2008-03-18 Jakub Jelinek <jakub@redhat.com>
5183 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
5184 of ASSEMBLER.
5186 2008-03-11 Ulrich Drepper <drepper@redhat.com>
5188 [BZ #5903]
5189 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
5190 not stream for output file. Open output file here.
5191 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
5192 and output file name.
5193 (process_fd): Likewise.
5194 (process_file): Likewise.
5195 (main): Adjust callers of changed functions.
5196 * iconv/iconv_prog.h: Adjust prototype.
5198 2008-03-09 Andreas Jaeger <aj@suse.de>
5200 [BZ #5753]
5201 * sysdeps/ia64/ieee754.h: Use protected namespace
5202 __BIG_ENDIAN/__LITTLE_ENDIAN.
5203 * sysdeps/ieee754/ieee754.h: Likewise.
5204 Patch by Aurelien Jarno <aurelien@aurel32.net>.
5206 2008-03-08 Roland McGrath <roland@frob.com>
5208 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
5209 ignore a signal that came from a machine exception, treat it as a
5210 fatal core-dump signal instead.
5211 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5213 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
5214 Clear DF bit in thread state's eflags.
5215 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5217 2008-03-08 Ulrich Drepper <drepper@redhat.com>
5219 [BZ #5774]
5220 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
5221 of NAN(...) sequence.
5222 * stdlib/Makefile (tests): Add tst-strtod6.
5223 * stdlib/tst-strtod6.c: New file.
5225 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
5227 [BZ #5762]
5228 * posix/getopt.c (_getopt_internal_r): Clarify error message by
5229 putting offending option character in quotes. Clean up error
5230 messages.
5231 * po/be.po: Adjust msgstr in translation file.
5232 * po/bg.po: Likewise.
5233 * po/ca.po: Likewise.
5234 * po/cs.po: Likewise.
5235 * po/da.po: Likewise.
5236 * po/de.po: Likewise.
5237 * po/es.po: Likewise.
5238 * po/fr.po: Likewise.
5239 * po/hr.po: Likewise.
5240 * po/ko.po: Likewise.
5241 * po/nl.po: Likewise.
5242 * po/rw.po: Likewise.
5243 * po/sk.po: Likewise.
5244 * po/sv.po: Likewise.
5245 * po/tr.po: Likewise.
5246 * po/zh_CN.po: Likewise.
5247 * po/zh_TW.po: Likewise.
5249 [BZ #5760]
5250 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
5251 Patch by Roland Bless <roland@bless.de>.
5253 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
5254 .o file.
5255 * elf/Makefile (routines): Add dl-sysdep.
5256 (elide-routines.os): Likewise.
5258 2008-03-07 Ulrich Drepper <drepper@redhat.com>
5260 [BZ #5786]
5261 * elf/dl-sysdep.c: Undefine ROUND after use.
5262 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
5263 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
5264 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
5265 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
5266 to ...
5267 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
5268 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
5269 if necessary.
5270 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
5272 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
5273 _dl_tls_get_addr_soft element.
5274 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
5275 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
5276 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
5277 GLRO.
5278 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
5279 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
5280 of internal_function.
5282 * stdlib/Makefile (aux): Add tens_in_limb.
5283 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
5284 * stdlib/tens_in_limb.c: ...here. New file.
5286 [BZ #5778]
5287 * sysdeps/unix/sysv/linux/pathconf.h: Declare
5288 __statfs_chown_restricted.
5289 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
5290 for _PC_CHOWN_RESTRICTED.
5291 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
5292 Implement __statfs_chown_restricted.
5293 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
5294 _POSIX_CHOWN_RESTRICTED value to zero.
5295 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
5296 defined to zero.
5298 * sysdeps/x86_64/rtld-memset.c: New file.
5300 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
5302 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
5304 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
5305 Barcelona machine. Make default fall through branch of
5306 __x86_64_preferred_memory_instruction check as the integer code path.
5308 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
5310 * sysdeps/x86_64/cacheinfo.c
5311 (__x86_64_preferred_memory_instruction): New variable.
5312 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
5314 * sysdeps/x86_64/memset.S: Rewrite.
5316 2008-03-04 Jakub Jelinek <jakub@redhat.com>
5318 * include/stdio.h (__asprintf_chk, __dprintf_chk,
5319 __obstack_printf_chk): New prototypes.
5320 (__vasprintf_chk, __vdprintf_chk,
5321 __obstack_vprintf_chk): Likewise.
5322 Add libc_hidden_proto.
5323 * libio/obprintf.c
5324 (_IO_obstack_jumps): No longer static, add attribute_hidden.
5325 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
5326 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5327 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
5328 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
5329 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
5330 __obstack_vprintf_chk): New prototypes.
5331 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
5332 obstack_vprintf): New inlines.
5333 * debug/dprintf_chk.c: New file.
5334 * debug/vdprintf_chk.c: New file.
5335 * debug/asprintf_chk.c: New file.
5336 * debug/vasprintf_chk.c: New file.
5337 * debug/obprintf_chk.c: New file.
5338 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
5339 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
5340 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
5341 @@GLIBC_2.8.
5342 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
5343 vdprintf_chk and obprintf_chk, set CFLAGS for them.
5344 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
5345 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
5346 libc_hidden_proto.
5347 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
5348 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
5349 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
5350 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
5351 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
5352 @@GLIBC_2.8.
5353 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
5354 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
5355 obstack_vprintf_chk.
5356 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
5357 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
5358 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
5359 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
5360 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
5361 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
5363 2008-03-04 Ulrich Drepper <drepper@redhat.com>
5365 [BZ #5779]
5366 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
5367 Patch by Roy Marples <roy@marples.name>.
5369 [BZ #5736]
5370 * malloc/malloc.c: Fix typo in comment.
5372 [BZ #5627]
5373 * locale/iso-639.def: Add Shuswap.
5375 2008-02-25 Jakub Jelinek <jakub@redhat.com>
5377 [BZ #5790]
5378 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
5379 overwrite *h_errnop/*errnop values from getanswer_r in case of
5380 failure.
5382 2008-03-03 Ulrich Drepper <drepper@redhat.com>
5384 [BZ #5818]
5385 * nscd/connections.c (dbs): Add initializers for .suggested_module.
5386 (verify_persistent_db): Remove one unnecessary test and add a new one
5387 for bad configuration.
5388 (nscd_init): Improve error reported when persistent database cannot
5389 be reused.
5390 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
5391 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
5392 .suggested_module and .max_db_size and case config file says the
5393 values are zero.
5394 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
5396 [BZ #5854]
5397 * nis/ypclnt.c (yp_order): Fix handling of return value of
5398 do_ypcall_tr call.
5399 Patch by Jeff Moyer <jmoyer@redhat.com>.
5401 * po/fr.po: Update from translation team.
5403 2008-02-22 Andreas Jaeger <aj@suse.de>,
5404 Carlos O'Donell <carlos@systemhalted.org>
5406 [BZ #5012]
5407 * FAQ.in: Describe why glibc needs to be compiled with
5408 optimization.
5410 2008-02-19 Roland McGrath <roland@redhat.com>
5412 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
5414 2008-02-15 Ulrich Drepper <drepper@redhat.com>
5416 [BZ #5737]
5417 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
5418 __USE_MISC is defined.
5420 2008-02-10 Ulrich Drepper <drepper@redhat.com>
5422 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
5423 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
5424 sys/timerfd.h.
5425 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
5426 timerfd_gettime, timerfd_settime.
5427 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
5428 timerfd_gettime, timerfd_settime for GLIBC_2.8.
5430 2008-02-08 Roland McGrath <roland@redhat.com>
5432 * elf/elf.h (NT_PPC_SPE): New macro.
5434 2008-02-06 Roland McGrath <roland@redhat.com>
5436 * Makerules ($(common-objpfx)sysd-rules):
5437 Depend on $(sysdep-makeconfigs).
5439 2008-01-31 Roland McGrath <roland@redhat.com>
5441 [BZ #5442]
5442 * configure.in: Use -print-file-name if it yields a directory,
5443 for each of include and include-fixed.
5444 * configure: Regenerated.
5446 * Makeconfig (sysd-rules-targets): New variable.
5447 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
5448 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
5450 2008-01-30 Roland McGrath <roland@redhat.com>
5452 * manual/libc.texinfo: Update back-cover text.
5454 * elf/elf.h (NT_386_TLS): New macro.
5456 2008-01-29 Roland McGrath <roland@redhat.com>
5458 * Makeconfig (sysd-rules-patterns): New variable.
5459 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
5460 (check-inhibit-asm): New canned sequence, replaces ...
5461 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
5462 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
5463 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
5464 (CFLAGS-rtld): Variable removed.
5466 2008-01-24 Roland McGrath <roland@redhat.com>
5468 * configure.in: Let configure fragments set base_os.
5469 * configure: Regenerated.
5471 2008-01-22 Ulrich Drepper <drepper@redhat.com>
5473 * po/ko.po: Update from translation team.
5475 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
5477 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
5479 2008-01-12 Andreas Jaeger <aj@suse.de>
5481 [BZ #5040]
5482 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
5483 Add EPOLLRDHUP.
5485 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
5487 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
5488 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
5489 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
5491 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
5493 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
5494 * elf/dl-close.c (_dl_close): Check for it.
5495 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
5496 (_dl_allocate_static_tls): Likewise.
5497 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
5498 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
5499 to it.
5500 * elf/tst-tls16.c: New file.
5501 * elf/tst-tlsmod16a.c: New file.
5502 * elf/tst-tlsmod16b.c: New file.
5503 * elf/Makefile: Add rules to build and run tst-tls16.
5505 2008-01-16 Ulrich Drepper <drepper@redhat.com>
5507 [BZ #5628]
5508 * bits/shm.h: Fix comment describing shmid_ds.
5509 * sysdeps/gnu/bits/shm.h: Likewise.
5510 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
5511 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
5512 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
5513 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
5514 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
5515 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
5516 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
5517 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
5518 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
5520 [BZ #5607]
5521 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
5522 prototypes.
5523 * conform/data/limits.h-data: Adjust limits changed in v6 and add
5524 additional suffixes.
5525 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
5526 Add optional functions mq_timedreceive and mq_timedsend.
5527 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
5528 * conform/data/pthread.h-data: Fix prototype of
5529 pthread_condattr_setclock. pthread_sigmask is not required in v6.
5530 * conform/data/semaphore.h-data: Allow time.h definitions.
5531 * conform/data/signal.h-data: Likewise.
5532 * conform/data/stdio.h-data: getw and putw are not required in v6.
5533 * conform/data/stdlib.h-data: Change setstate prototype.
5534 * conform/data/string.h-data: Fix strerror_r prototype.
5535 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
5536 * conform/data/unistd.h-data: pthread_atfork not required in v6.
5537 Fix readlink prototype.
5538 * conform/data/netinet/in.h-data: Add const to in6addr_any and
5539 in6addr_loopback.
5540 * inet/netinet/in.h: Cleanup namespace.
5541 * posix/regex.h: Likewise.
5542 * resolv/netdb.h: Likewise.
5543 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
5544 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5545 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
5546 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
5547 of names of in in6_addr.
5548 (default_precedence): Likewise.
5549 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
5550 NULL definition.
5552 2008-01-15 Ulrich Drepper <drepper@redhat.com>
5554 * conform/data/fmtmsg.h-data: Add missing allows.
5555 * conform/data/ftw.h-data: Likewise.
5556 * conform/data/inttypes.h-data: Likewise.
5557 * conform/data/math.h-data: Likewise.
5558 * conform/data/signal.h-data: Likewise.
5559 * conform/data/net/if.h-data: Likewise.
5560 * conform/data/netinet/in.h-data: Likewise.
5561 * conform/data/sys/socket.h-data: Likewise.
5563 [BZ #5614]
5564 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
5565 (__strtok_r): Simplify.
5566 * string/tester.c (test_strtok_r): Add test case for futile search
5567 with single-character seach string.
5569 2008-01-12 Ulrich Drepper <drepper@redhat.com>
5571 * po/ko.po: Update from translation team.
5573 2008-01-11 Andreas Jaeger <aj@suse.de>
5575 [BZ #5600]
5576 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
5577 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
5578 kernel header.
5580 2008-01-10 Ulrich Drepper <drepper@redhat.com>
5582 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
5583 native interface lookup in all the relevant places.
5585 2008-01-10 Jakub Jelinek <jakub@redhat.com>
5586 Ulrich Drepper <drepper@redhat.com>
5588 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
5589 field. Use sockaddr_in6 for source_addr.
5590 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
5591 (match_prefix): Likewise.
5592 (get_label): Likewise.
5593 (get_precedence): Likewise.
5594 (rfc3484_sort): Change to use indirect access to results array.
5595 Adjust to use of sockaddr_in6. Replace service_order test with
5596 simple index comparison.
5597 (getaddrinfo): Define order array. Initialize it. Don't initialize
5598 service_order field. Adjust qsort_t calls. Access sorted result
5599 array indirectly through order array.
5600 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
5601 * posix/tst-rfc3484-2.c: Likewise.
5602 * posix/tst-rfc3484-3.c: Likewise.
5604 2008-01-09 Ulrich Drepper <drepper@redhat.com>
5606 [BZ #5541]
5607 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
5608 pollfd structures.
5609 Patch by André Cruz.
5611 [BZ #5545]
5612 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
5613 (clnt_spcreateerror): Likewise.
5615 [BZ #5553]
5616 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
5617 (public_mEMALIGn): Likewise.
5618 Patch mostly by Daniel Jacobowitz.
5620 2008-01-09 Jakub Jelinek <jakub@redhat.com>
5622 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
5623 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
5624 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
5625 * stdlib/tst-makecontext2.c: New test.
5627 2008-01-08 Jakub Jelinek <jakub@redhat.com>
5629 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
5630 defined.
5631 (REINIT_PARAMS): Likewise. Undefine before end of file.
5632 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
5633 transliteration hooks and REINIT_PARAMS afterwards.
5634 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
5635 status.
5636 (REINIT_PARAMS): Define.
5637 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
5638 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
5639 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
5640 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
5641 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
5642 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
5643 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
5644 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
5645 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
5646 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
5647 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
5648 * iconvdata/tst-iconv7.c: New test.
5650 2008-01-07 Ulrich Drepper <drepper@redhat.com>
5652 * libio/stdio.h (vscanf): Fix definition for loser compilers.
5654 2008-01-05 Jakub Jelinek <jakub@redhat.com>
5656 [BZ #5112]
5657 * nscd/connections.c (restart): Fix condition.
5659 2008-01-03 Jakub Jelinek <jakub@redhat.com>
5661 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
5662 __ctype_toupper_loc): Add __THROW.
5664 2008-01-02 Ulrich Drepper <drepper@redhat.com>
5666 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
5667 recognition of interface family.
5669 * posix/getconf.c: Update copyright year.
5670 * nss/getent.c: Likewise.
5671 * iconv/iconvconfig.c: Likewise.
5672 * iconv/iconv_prog.c: Likewise.
5673 * elf/ldconfig.c: Likewise.
5674 * catgets/gencat.c: Likewise.
5675 * csu/version.c: Likewise.
5676 * elf/ldd.bash.in: Likewise.
5677 * elf/sprof.c (print_version): Likewise.
5678 * locale/programs/locale.c: Likewise.
5679 * locale/programs/localedef.c: Likewise.
5680 * nscd/nscd.c (print_version): Likewise.
5681 * debug/xtrace.sh: Likewise.
5682 * malloc/memusage.sh: Likewise.
5683 * malloc/mtrace.pl: Likewise.
5684 * debug/catchsegv.sh: Likewise.
5686 2007-12-26 Ulrich Drepper <drepper@redhat.com>
5688 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
5689 second lookup.
5691 2007-12-23 Ulrich Drepper <drepper@redhat.com>
5693 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
5694 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5696 2007-12-17 Roland McGrath <roland@redhat.com>
5698 * inet/ether_line.c (ether_line): Remove unused variable.
5700 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
5702 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
5703 and winp.
5704 * login/openpty.c (openpty): Likewise.
5705 * login/pty.h (openpty, forkpty): Likewise.
5706 * manual/terminal.texi (openpty, forkpty): Likewise.
5708 2007-12-17 Ulrich Drepper <drepper@redhat.com>
5710 * malloc/malloc.c (public_cALLOc): For arenas other than
5711 main_arena, count all bytes inside the mprotect_size range of the
5712 heap as uninitialized.
5714 2007-12-16 Ulrich Drepper <drepper@redhat.com>
5716 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
5717 executable stacks.
5719 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
5720 mTRIm for all of them.
5721 (mTRIm): Additionally iterate over all free blocks and use madvise
5722 to free memory for all those blocks which contain at least one
5723 memory page.
5724 * malloc/tst-trim1.c: New file.
5725 * malloc/Makefile (tests): Add tst-trim1.
5727 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
5729 2007-12-14 Ulrich Drepper <drepper@redhat.com>
5731 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5732 First cast argument to long
5733 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
5734 Return long.
5735 (__vdso_clock_gettime): Likewise.
5736 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
5737 return long.
5739 2007-12-13 Ulrich Drepper <drepper@redhat.com>
5741 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
5742 * locale/nl_langinfo_l.c: Real implementation, copied from
5743 nl_langinfo.c.
5744 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
5746 2007-12-01 Jim Meyering <meyering@redhat.com>
5748 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
5749 that would inhibit utf8-optimization of a regexp containing line-
5750 or buffer-anchors, e.g., `^', `$'.
5752 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5754 * time/bug-getdate1.c (do_test): Don't use century values which
5755 aren't valid on 32-bit systems.
5757 2007-12-12 Jakub Jelinek <jakub@redhat.com>
5759 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
5760 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
5761 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
5762 __strcat_g, __strncat_g): Add __asm__.
5764 2007-12-12 Ulrich Drepper <drepper@redhat.com>
5766 [BZ #5477]
5767 * io/fchmodat.c: Fix typo in stub_warning use.
5768 Patch by Petr Salinger.
5770 2007-12-11 Ulrich Drepper <drepper@redhat.com>
5772 * iconvdata/hp-thai8.c: New file.
5773 * iconvdata/Makefile: Add rules for hp-thai8.c.
5774 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
5775 * iconvdata/gconv-modules: Likewise.
5777 [BZ #5464]
5778 * iconvdata/hp-greek8.c: New file.
5779 * iconvdata/Makefile: Add rules for hp-greek8.c.
5780 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
5781 * iconvdata/gconv-modules: Likewise.
5783 [BZ #5463]
5784 * iconvdata/hp-turkish8.c: New file.
5785 * iconvdata/Makefile: Add rules for hp-turkish8.c.
5786 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
5787 * iconvdata/gconv-modules: Likewise.
5789 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
5790 (shrink_heap): ... this new function.
5791 (heap_trim): Call shrink_heap instead of grow_heap.
5793 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
5794 case don't call alloc_perturb.
5796 2007-12-10 Ulrich Drepper <drepper@redhat.com>
5798 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
5799 possible.
5800 * sysdeps/unix/sysv/linux/kernel-features.h
5801 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
5802 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
5804 2007-12-08 Ulrich Drepper <drepper@redhat.com>
5806 [BZ #5424]
5807 * stdio-common/vfprintf.c: Do not overflow when adding to done.
5808 * stdio-common/Makefile (tests): Add bug22.
5809 * stdio-common/bug22.c: New file.
5811 [BZ #5451]
5812 * time/getdate.c: Fix filling in default values.
5813 * time/bug-getdate1.c: New file.
5814 * time/Makefile: Add rules to build and run bug-getdate1.
5816 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
5817 * iconvdata/ebcdic-es.c: Likewise.
5818 * iconvdata/ebcdic-es-a.c: Likewise.
5819 * iconvdata/ebcdic-uk.c: Likewise.
5820 * iconvdata/iso8859-16.c: Likewise.
5821 * iconvdata/viscii.c: Likewise.
5822 * iconvdata/iso8859-9e.c: Likewise.
5823 * iconvdata/Makefile: Adjust appropriately.
5825 [BZ #5428]
5826 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
5827 __need_wint_t.
5829 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5831 [BZ #5427]
5832 * iconvdata/hp-roman9.c: New file.
5833 * iconvdata/Makefile: Add rules for hp-roman9.c.
5834 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
5835 * iconvdata/gconv-modules: Likewise.
5837 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
5838 * iconvdata/Makefile: Adjust appropriately.
5840 [BZ #5441]
5841 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
5842 structure, it's allocated with alloca.
5843 * stdio-common/Makefile (tests): Add bug21.
5844 * stdio-common/bug21.c: New file.
5846 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
5848 [BZ #5452]
5849 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
5850 keyword for gcc's braced-groups.
5852 2007-12-07 Ulrich Drepper <drepper@redhat.com>
5854 [BZ #5454]
5855 * inet/ether_line.c: Strip hostname of whitespaces.
5856 * inet/Makefile (tests): Add tst-ether_line.
5857 * inet/tst-ether_line.c: New file.
5859 2007-12-03 Ulrich Drepper <drepper@redhat.com>
5861 [BZ #5439]
5862 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
5864 [BZ #5435]
5865 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
5867 * stdlib/tst-setcontext.c: Catch the case where the links gets
5868 messed up and we do not reach main again.
5870 * po/ca.po: Update from translation team.
5872 2007-11-26 Ulrich Drepper <drepper@redhat.com>
5874 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
5875 * posix/regex.h (REG_ENOSYS): Likewise.
5876 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
5878 2007-11-25 Ulrich Drepper <drepper@redhat.com>
5880 * nscd/nscd.h (MAX_STACK_USE): Define.
5881 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
5882 (gc): Initialize stack_used based on allocation in prune_cache.
5883 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
5884 Clear array before use.
5886 * nscd/aicache.c (addhstaiX): Update statistics counter in case
5887 memory allocation failed.
5888 * nscd/hstcache.c (cache_addhst): Likewise.
5889 * nscd/grpcache.c (cache_addgr): Likewise.
5890 * nscd/servicescache.c (cache_addserv): Likewise.
5891 * nscd/pwdcache.c (cache_addpw): Likewise.
5892 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5894 2007-11-23 Ulrich Drepper <drepper@redhat.com>
5896 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
5897 and creat system calls.
5899 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
5901 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
5903 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
5904 Add netiucv/iucv.h.
5905 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
5906 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
5907 protocol.
5908 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
5909 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
5910 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
5912 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
5914 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
5915 strncat): Define as macros to avoid compile errors.
5917 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
5918 creat entries.
5920 2007-11-22 Ulrich Drepper <drepper@redhat.com>
5922 [BZ #5382]
5923 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
5924 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
5925 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
5926 overflow it.
5927 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5929 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
5930 Return zero in case the thread library is not NPTL.
5932 [BZ #5375]
5933 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
5934 initializing interface list.
5936 [BZ #5378]
5937 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
5938 use result of nss_getgrgid_r if nothing was found. For other
5939 error return with a failure.
5940 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
5942 * locale/programs/ld-collate.c (collate_read): Fix loop to match
5943 macro name.
5945 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5947 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
5948 (get_scope): For IPv4 scope, use scopes table.
5949 (fini): Free scopes table if necessary.
5950 (free_scopelist): New function.
5951 (scopecmp): New function.
5952 (gaiconf_init): Also handle scopev4 entries.
5953 * posix/tst-rfc3484.c (do_test): Initialize scopes.
5954 * posix/tst-rfc3484-2.c (do_test): Likewise.
5955 * posix/gai.conf: Document scopev4 defaults.
5956 * posix/Makefile (tests): Add tst-rfc3484-3.
5957 * posix/tst-rfc3484-3.c: New file.
5959 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
5960 Teredo tunnels.
5961 * posix/gai.conf: Update for current default tables.
5963 2007-11-19 Ulrich Drepper <drepper@redhat.com>
5965 * po/tr.po: Update from translation team.
5967 2007-11-18 Roland McGrath <roland@frob.com>
5969 * manual/arith.texi (Remainder Functions): Spelling fix.
5970 From Shaun Silk <genix@mysoul.com.au>.
5972 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
5974 2007-11-17 Ulrich Drepper <drepper@redhat.com>
5976 * po/zh_CN.po: Update from translation team.
5978 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5979 Add sys/signalfd.h and sys/eventfd.h.
5981 2007-11-15 Bruno Haible <bruno@clisp.org>
5983 [BZ #5346]
5984 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
5985 union.
5986 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
5987 (DCIGETTEXT): Change the allocation of the 'search' variable so that
5988 it needs only fixed stack space. Delay the initialization of
5989 msgid_len until it is needed.
5991 2007-11-15 Andreas Jaeger <aj@suse.de>
5993 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
5994 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
5996 2007-11-15 Ulrich Drepper <drepper@redhat.com>
5998 * po/ko.po: Update from translation team.
6000 2007-11-14 Ulrich Drepper <drepper@redhat.com>
6002 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
6003 significantly. The device type is also part of the ifinfomsg data.
6005 * po/sv.po: Update from translation team.
6006 * po/nl.po: Likewise.
6008 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
6009 to wake up in 24 hours.
6011 * nscd/gai.c (__ioctl): Define. Include check_native.c.
6013 2007-11-13 Ulrich Drepper <drepper@redhat.com>
6015 * po/cs.po: Update from translation team.
6016 * po/pl.po: Likewise.
6018 * include/ifaddrs.h: Remove in6ai_temporary.
6019 (struct in6addrinfo): Add index element.
6020 Declare __check_native.
6021 * inet/Makefile (aux): Add check_native.
6022 * sysdeps/unix/sysv/linux/check_native.c: New file.
6023 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
6024 IFA_F_TEMPORARY. Pass back ifa_index.
6025 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
6026 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
6027 call __check_native if necessary.
6028 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
6029 to sort addresses. Pass information about the results.
6030 * posix/tst-rfc3484.c: Adjust for addition of index field and change
6031 of rfc3484_sort interface.
6032 * posix/tst-rfc3484-2.c: Likewise.
6034 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
6035 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
6036 for _quicksort.
6037 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
6038 (qsort_r): Renamed from qsort. Take additional parameter and pass it
6039 on as third parameter to compare function and _quicksort.
6040 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
6041 to the compare function.
6042 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
6043 * Versions.def: Add GLIBC_2.8 for libc.
6045 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
6046 * posix/tst-rfc3484-2.c: Likewise.
6048 * include/kernel-features.h: Moved to...
6049 * sysdeps/mach/hurd/kernel-features.h: ...here.
6051 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
6053 * sysdeps/i386/i586/memcpy_chk.S: New file.
6054 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
6055 * sysdeps/i386/i586/memset_chk.S: Likewise.
6057 2007-11-12 Ulrich Drepper <drepper@redhat.com>
6059 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
6060 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
6061 list of interfaces. Also store prefix length.
6062 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
6063 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
6064 prefix if source and destination address are in the same subnet.
6065 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
6066 Always look for matching record in in6ai list.
6067 Correct source_addr_len value for IPv6->IPv4 converted records.
6069 2007-11-11 Roland McGrath <roland@frob.com>
6071 * include/kernel-features.h: New file.
6073 2007-11-10 Ulrich Drepper <drepper@redhat.com>
6075 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
6076 complications for 64-bit platforms.
6078 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
6079 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
6080 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
6081 open64_2.
6082 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
6083 entries.
6084 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
6085 * sysdeps/wordsize-64/alphasort.c: New file.
6086 * sysdeps/wordsize-64/alphasort64.c: New file.
6087 * sysdeps/wordsize-64/fseeko.c: New file.
6088 * sysdeps/wordsize-64/fseeko64.c: New file.
6089 * sysdeps/wordsize-64/ftello.c: New file.
6090 * sysdeps/wordsize-64/ftello64.c: New file.
6091 * sysdeps/wordsize-64/ftw.c: New file.
6092 * sysdeps/wordsize-64/ftw64.c: New file.
6093 * sysdeps/wordsize-64/iofgetpos.c: New file.
6094 * sysdeps/wordsize-64/iofgetpos64.c: New file.
6095 * sysdeps/wordsize-64/iofopen.c: New file.
6096 * sysdeps/wordsize-64/iofopen64.c: New file.
6097 * sysdeps/wordsize-64/iofsetpos.c: New file.
6098 * sysdeps/wordsize-64/iofsetpos64.c: New file.
6099 * sysdeps/wordsize-64/lockf.c: New file.
6100 * sysdeps/wordsize-64/lockf64.c: New file.
6101 * sysdeps/wordsize-64/mkostemp.c: New file.
6102 * sysdeps/wordsize-64/mkostemp64.c: New file.
6103 * sysdeps/wordsize-64/mkstemp.c: New file.
6104 * sysdeps/wordsize-64/mkstemp64.c: New file.
6105 * sysdeps/wordsize-64/scandir.c: New file.
6106 * sysdeps/wordsize-64/scandir64.c: New file.
6107 * sysdeps/wordsize-64/tmpfile.c: New file.
6108 * sysdeps/wordsize-64/tmpfile64.c: New file.
6109 * sysdeps/wordsize-64/versionsort.c: New file.
6110 * sysdeps/wordsize-64/versionsort64.c: New file.
6111 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
6112 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
6113 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
6114 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
6115 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
6116 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
6117 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
6118 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
6119 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
6120 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
6121 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
6122 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
6124 * crypt/sha256-crypt.c: Fix a comment.
6125 * crypt/sha512-crypt.c: Likewise.
6127 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
6129 * sysdeps/x86_64/memset.S: Add sfence after movnti.
6131 2007-11-07 Ulrich Drepper <drepper@redhat.com>
6133 [BZ #5277]
6134 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
6135 because output buffer is too small break, don't loop.
6136 * iconvdata/Makefile (tests): Add bug-iconv6.
6137 * iconvdata/bug-iconv6.c: New file.
6139 2007-11-06 Ulrich Drepper <drepper@redhat.com>
6141 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
6142 with size_t type.
6143 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
6144 size_t. Add casts where needed.
6146 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
6147 old headers, don't call avc_has_perm if we don't have the
6148 permission information.
6150 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
6152 * elf/rtld.c (dl_main): Use the page size to find the map start.
6154 2007-11-05 Ulrich Drepper <drepper@redhat.com>
6156 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
6157 Patch by Szymon Siwek <sls@poczta.wp.pl>.
6159 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
6160 when the lookup call failed.
6162 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
6163 Add prune_cond and wakeup_time.
6164 (CACHE_PRUNE_INTERNAL): Define.
6165 Update declarations of prune_cache and setup_thread.
6166 * nscd/connections.c (dbs): Update initializers.
6167 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
6168 (nscd_init): Default number of threads is now 4.
6169 (invalidate_cache): Take lock before calling prune_cache.
6170 (handle_request): If SELinux forbids the request, say so.
6171 (readylist_cond): Use static initializer.
6172 (nscd_run_prune): New function. Used only by pruning threads.
6173 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
6174 here.
6175 (fd_ready): Update nscd_run reference.
6176 (start_threads): No need to initialize readylist_cond.
6177 Start pruning threads separately.
6178 * nscd/nscd_setup_thread.c: Change return value type to int and always
6179 return 0.
6180 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
6181 to int and return nonzero value if we can use the TID address hack.
6182 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
6183 the database is later than the new entry's timeout, update the
6184 wakeup time and wake the cleanup thread.
6185 (prune_cache): Return seconds the next entry in the database is still
6186 valid. Remove locking for pruning here.
6187 * nscd/nscd.conf: Document default number of threads.
6189 2007-10-31 Ulrich Drepper <drepper@redhat.com>
6191 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
6192 stack is properly aligned for the target function.
6193 Correct unwind info.
6195 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
6196 when using auditing libraries.
6198 2007-10-29 Ulrich Drepper <drepper@redhat.com>
6200 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
6201 _nss_dns_getnetbyaddr2_r.
6202 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
6203 extra parameter to getanswer_r.
6204 (_nss_dns_getnetbyaddr_r): Now a wrapper around
6205 _nss_dns_getnetbyaddr2_r.
6207 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
6208 gethstbynm3_r.
6209 * nscd/gethstbynm2_r.c: Remove.
6210 * nscd/gethstbynm3_r.c: New file.
6211 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
6212 __gethostbyaddr_r.
6213 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
6214 __gethostbyaddr_r compatibility wrapper.
6215 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
6216 determining timeout of entry.
6217 (lookup): Take new parameter and pass it to __gethostbyname3_r and
6218 __gethostbyaddr2_r.
6219 (addhstbyX): Pass reference to variable for TTL to lookup and
6220 cache_addhst.
6221 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
6222 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
6223 and __nss_next2. Remove __nss_services_lookup.
6224 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
6225 Add compat wrapper.
6226 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
6227 __nss_next2.
6228 * nss/getXXent_r.c: Likewise.
6229 * nss/getnssent_r.c: Likewise.
6230 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
6231 does not exist in module, try the optional second name.
6232 (__nss_next2): New function.
6233 (__nss_next): Now wrapper around __nss_next2.
6234 * nss/nsswitch.h: Adjust __nss_lookup prototype.
6235 Declare __nss_next2.
6236 Adjust definition of db_lookup_function type.
6237 * nss/service-lookup.c: Define NO_COMPAT.
6238 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
6239 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
6240 * inet/ether_ntoh.c: Likewise.
6241 * sunrpc/netname.c: Likewise.
6242 * sunrpc/publickey.c: Likewise.
6243 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
6244 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
6245 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
6246 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
6247 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
6249 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
6251 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
6253 2007-10-28 Ulrich Drepper <drepper@redhat.com>
6255 [BZ #5204]
6256 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
6257 * crypt/sha512c-test.c: Likewise.
6259 [BZ #5225]
6260 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
6261 to keep track of end of %[ format string element.
6262 * stdio-common/Makefile (tests): Add bug20.
6263 * stdio-common/bug20.c: New file.
6265 [BZ #5222]
6266 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
6267 path elements in counting mode.
6269 2007-10-27 Andreas Jaeger <aj@suse.de>
6271 [BZ #5040]
6272 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
6274 [BZ #3112]
6275 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
6276 (__cleanup): Free shared library when exiting.
6277 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
6278 (__cleanup): Free shared library when exiting.
6280 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
6282 [BZ #2549]
6283 * math/libm-test.inc (check_float_internal): Support
6284 denormalized return.
6286 2007-10-23 Andreas Jaeger <aj@suse.de>
6288 [BZ #5208]
6289 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
6290 __LONG_LONG_PAIR to handle little endian byte order.
6291 Suggested by abhishekrai@google.com
6293 2007-10-27 Ulrich Drepper <drepper@redhat.com>
6295 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
6297 2007-10-26 Ulrich Drepper <drepper@redhat.com>
6299 * nscd/cache.c (prune_cache): Move test for modified file outside
6300 of locking.
6302 2007-10-21 Andreas Jaeger <aj@suse.de>
6304 * manual/texinfo.tex: Update to latest version.
6306 * manual/sysinfo.texi (System Parameters): Fix Formatting.
6308 * manual/arith.texi (Status bit operations): Fix formatting.
6310 * manual/errno.texi (Error Messages): Fix formatting.
6312 * manual/sysinfo.texi (System Parameters): Fix formatting.
6314 * manual/libc.texinfo: Update VERSION and UPDATED.
6316 2007-10-19 Roland McGrath <roland@redhat.com>
6318 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
6320 2007-10-06 David S. Miller <davem@davemloft.net>
6322 * configure.in: Add sparcv9v2 and sparc64v2.
6323 * scripts/config.sub: Likewise.
6324 * configure: Regenerate.
6325 * elf/elf.h (HWCAP_SPARC_N2): New.
6326 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
6327 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
6328 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
6329 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
6330 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
6331 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
6332 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
6334 2007-10-18 Ulrich Drepper <drepper@redhat.com>
6336 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
6337 even if the poll result indicates there is data to read.
6338 Patch by Jeff Moyer <jmoyer@redhat.com>.
6340 2007-10-18 Roland McGrath <roland@redhat.com>
6342 * elf/elf.h (NT_PPC_VMX): New macro.
6344 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6346 * version.h (VERSION): Set to 2.7.90.
6348 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6350 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
6351 weak_alias.
6353 2007-10-17 Roland McGrath <roland@frob.com>
6355 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
6356 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
6358 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6360 * version.h (VERSION): Bump to 2.7.
6361 * include/features.h (__GLIBC_MINOR__): Bump to 7.
6363 [BZ #5186]
6364 * time/tzset.c (__tz_convert): Don't force testing for a change of
6365 TZ if not called from localtime. But then also see whether the
6366 file changed, in case __use_tzfile is set.
6368 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
6369 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
6370 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
6371 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6372 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6373 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6374 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6375 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
6377 2007-10-17 Jakub Jelinek <jakub@redhat.com>
6379 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
6380 and admin selects to be able to replace the gai.conf file, lock
6381 data structures around the qsort call.
6383 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6385 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
6386 new memset.
6387 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
6388 too high for the improvements. Implement bzero unconditionally for
6389 use in libc.
6391 2007-10-17 Ulrich Drepper <drepper@redhat.com>
6392 Jakub Jelinek <jakub@redhat.com>
6394 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
6395 even when time_t is 32-bit.
6396 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
6397 timezone data read by __tzfile_default. Ensure __tzname[0] is
6398 always set after the search.
6400 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6402 * time/tzfile.c (__tzfile_read): Help the compiler recognize
6403 unreachable code on 32-bit machines.
6405 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6407 [BZ #5184]
6408 * time/strftime_l.c: Include stdbool.h.
6409 (my_strftime): New wrapper, old function renamed to...
6410 (__strftime_internal): ... new function. Add tzset_called
6411 argument, pass it down to recursive calls, don't call tzset ()
6412 if already true, set to true after call to tzset ().
6414 2007-10-16 Ulrich Drepper <drepper@redhat.com>
6416 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
6417 into account when copying TZ string.
6419 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6421 * time/tzfile.c (__tzfile_compute): For use_last case set i to
6422 num_transition rather than num_transitions - 1.
6424 2007-10-16 Jakub Jelinek <jakub@redhat.com>
6426 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
6427 PIC indirect jump.
6429 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
6430 a local label rather than HIDDEN_JUMPTARGET.
6432 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6434 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
6435 (init_cacheinfo): Initialize it.
6436 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
6437 Always define bzero.
6438 Remove non-glibc code.
6439 * sysdeps/x86_64/bzero.S: Make an empty file.
6441 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6443 * sysdeps/x86_64/cacheinfo.c
6444 (__x86_64_preferred_memory_instruction): New.
6445 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6447 * sysdeps/x86_64/memset.S: Rewrite.
6449 2007-10-15 Roland McGrath <roland@redhat.com>
6451 * po/libc.pot: Regenerated.
6453 2007-10-15 Ulrich Drepper <drepper@redhat.com>
6455 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
6456 pointers.
6458 [BZ #3425]
6459 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
6460 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
6461 address record to T_A/T_AAAA requests.
6463 2007-10-14 Ulrich Drepper <drepper@redhat.com>
6465 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
6467 * posix/glob.c: Add some branch prediction throughout.
6469 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
6470 read from nscd.
6472 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
6473 service_order.
6474 (rfc3484_sort): Make sure that even if qsort doesn't support
6475 stable sorting out sorting here is stable by comparing service_order.
6476 (getaddrinfo): Initialize service_order.
6477 * posix/tst-rfc3484.c (do_test): Adjust for addition of
6478 service_order field to sorting structure.
6479 * posix/tst-rfc3484-2.c (do_test): Likewise.
6481 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
6482 * time/tzset.c (tzset_internal): Break TZ string parsing out into
6483 __tzset_parse_tz and updating of daylight, timezone, tzname into
6484 update_vars.
6485 (__tz_compute): Renamed from tz_compute. Take additional parameters.
6486 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
6487 happens in __tz_compute.
6488 * time/tzfile.c (__tzfile_read): Also read TZ string.
6489 (find_transition): Fold into __tzfile_compute.
6490 (__tzfile_compute): For times beyond the last transition try to
6491 use the TZ string.
6492 * timezone/tst-timezone.c: Information in daylight and tzname does
6493 change for Asia/Tokyo timezone with more concrete information.
6494 Remove the test.
6496 * include/stdio.h: Add libc_hidden_proto for ftello.
6497 * libio/ftello.c: Add libc_hidden_def.
6499 [BZ #1140]
6500 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
6501 on the specified time and not the last entries in the file. Move
6502 code to determine tzname[] to...
6503 (find_transition): ...here. Add ugly guess for times before the
6504 first transition.
6506 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6508 [BZ #3195]
6509 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
6510 no entry.
6511 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
6512 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
6513 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
6514 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
6516 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
6517 read mechanism when there are no group members and avoid no-op
6518 read syscall in this case.
6520 [BZ #3242]
6521 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
6522 (__readall): If reading failed due to EAGAIN error wait a bit
6523 and possibly try again.
6524 (__readvall): Likewise.
6526 2007-10-13 Bruno Haible <bruno@clisp.org>
6528 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
6529 when we cannot recode the message.
6531 2007-10-13 Ulrich Drepper <drepper@redhat.com>
6533 [BZ #4359]
6534 * libio/__freading.c (__freading): Don't return true for
6535 write-only streams. For read/write streams, check whether we
6536 performed a read operation already.
6537 * libio/Makefile (tests): Add tst-ext2.
6538 * libio/tst-ext2.c: New file.
6540 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6542 * locale/programs/repertoire.c (repertoire_read): Always free
6543 memory for repertoire file name [Coverity CID 270].
6545 * elf/cache.c (save_aux_cache): Free memory allocated for
6546 temporary file name [Coverity CID 267].
6548 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6550 * misc/Makefile (headers): Add bits/error.h.
6552 2007-10-12 Ulrich Drepper <drepper@redhat.com>
6554 * posix/fnmatch_loop.c: Take rule index returned as part of
6555 findidx return value into account when accessing weights.
6556 * posix/regcomp.c: Likewise.
6557 * posix/regexec.c: Likewise.
6559 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
6560 (skip_to): Fix problems with parameter of elifdef/elifndef.
6562 2007-10-11 Ulrich Drepper <drepper@redhat.com>
6564 * iconv/gconv_simple.c: Add some branch prediction.
6566 2007-10-12 Jakub Jelinek <jakub@redhat.com>
6568 * locale/programs/ld-collate.c (collate_read): If ignore_content
6569 and nowtok is tok_define, eat any tok_eol tokens.
6571 2007-10-11 Jakub Jelinek <jakub@redhat.com>
6573 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
6574 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
6576 * inet/netinet/in.h: Don't include bits/socket.h.
6577 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
6578 macro.
6579 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
6581 2007-10-10 Ulrich Drepper <drepper@redhat.com>
6583 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
6584 and tok_elifndef.
6585 * locale/programs/locfile-kw.gperf: Likewise.
6586 * locale/programs/ld-collate.c: Implement primitive preprocessor.
6588 2007-10-10 Jakub Jelinek <jakub@redhat.com>
6590 * stdio-common/printf-parse.h: Include string.h and wchar.h.
6591 (__find_specwc): Change into __extern_always_inline function.
6592 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
6593 (__parse_one_specmb): Remove ps argument.
6594 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
6595 Adjust __find_specmb and __parse_one_specmb callers.
6596 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
6597 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
6598 Removed.
6599 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
6600 caller.
6602 2007-10-09 Ulrich Drepper <drepper@redhat.com>
6604 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
6605 with some Pentium Ds.
6607 2007-10-08 Ulrich Drepper <drepper@redhat.com>
6609 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
6610 __read not read.
6611 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
6612 __write not write.
6614 2007-10-07 Ulrich Drepper <drepper@redhat.com>
6616 [BZ #181]
6617 * locale/C-time.c: Set week_1stday data to 19971201.
6618 * locale/programs/ld-time.c (time_finish): Default for
6619 first_workday is Monday.
6621 [BZ #2633]
6622 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
6624 [BZ #5103]
6625 * posix/glob.c (glob): Recognize patterns starting \/.
6626 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
6627 (main): Add test for pattern starting \/.
6629 * misc/error.h: Use __const instead of const.
6630 * misc/bits/error.h: Likewise.
6632 2007-10-07 Andreas Jaeger <aj@suse.de>
6634 * include/bits/error.h: New file.
6636 * misc/bits/error.h (error_at_line): Fix prototype.
6638 2007-10-06 Ulrich Drepper <drepper@redhat.com>
6640 [BZ #3924]
6641 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
6642 more little bugs in creating the stack frame when pltexit has to
6643 be called.
6645 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
6646 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
6648 [BZ #4407]
6649 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
6650 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6651 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6652 * math/libm-test.inc: Add test for this case.
6654 [BZ #5010]
6655 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
6656 (svc_register): Initialize sc_mapped. Set to TRUE if call to
6657 map service succeeded.
6658 (svc_is_mapped): New function.
6659 (svc_unregister): Use it before trying to unmap service.
6661 2007-10-05 Ulrich Drepper <drepper@redhat.com>
6663 * timezone/zic.c: Update from tzcode2007h.
6665 [BZ #5063]
6666 * timezone/africa: Update from tzdata2007h.
6667 * timezone/antarctica: Likewise.
6668 * timezone/asia: Likewise.
6669 * timezone/australasia: Likewise.
6670 * timezone/europe: Likewise.
6671 * timezone/leapseconds: Likewise.
6672 * timezone/northamerica: Likewise.
6673 * timezone/southamerica: Likewise.
6674 * timzeone/zone.tab: Likewise.
6676 [BZ #5104]
6677 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
6679 [BZ #5113]
6680 * string/bits/string2.h (__strdup): Cast parameters to calloc to
6681 avoid warning with -Wconversion.
6682 (__strndup): Likewise.
6683 Half the patch by Christian Iseli <christian.iseli@licr.org>.
6685 [BZ #5112]
6686 * nscd/connections.c (restart): Don't resync if database is
6687 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
6689 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
6690 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
6692 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
6693 evetnfd_read, eventfd_write.
6694 * sysdeps/unix/sysv/linux/eventfd.c: New file.
6695 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
6696 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
6697 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
6698 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
6699 eventfd_write for GLIBC_2.7.
6701 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
6702 * sysdeps/unix/sysv/linux/signalfd.c: New file.
6703 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
6704 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
6706 2007-10-04 Jakub Jelinek <jakub@redhat.com>
6708 * stdlib/msort.c: Include stdint.h.
6709 (struct msort_param): New type.
6710 (msort_with_tmp): Use struct msort_param pointer for unchanging
6711 parameters. Add optimized handling for several common sizes
6712 and indirect sorting mode.
6713 (qsort): Adjust msort_with_tmp callers. For big S use indirect
6714 sorting.
6715 Suggested by Belazougui Djamel .
6717 * stdlib/Makefile (tests): Add tst-qsort2.
6718 * stdlib/tst-qsort2.c: New test.
6720 2007-10-04 Ulrich Drepper <drepper@redhat.com>
6722 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
6723 for dup2 in case another thread races with the current one. Retry
6724 in this case.
6726 * misc/error.h: Remove support for use outside of libc. We have to
6727 include <features.h> now. Include <bits/error.h> if possible.
6728 * misc/bits/error.h: New file.
6730 2007-10-03 Jakub Jelinek <jakub@redhat.com>
6732 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
6733 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
6734 __extern_always_inline functions unconditionally, drop macros.
6736 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
6737 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
6738 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
6740 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
6741 add __artificial__ attribute.
6743 2007-10-02 Ulrich Drepper <drepper@redhat.com>
6745 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
6746 backward to forward direction.
6748 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
6750 [BZ #645]
6751 * locale/programs/ld-collate.c (collate_finish): Compare against last
6752 used section which is known to have rules defined.
6753 (collate_read): After order_start, correctly record order of sections
6754 and queue sections up.
6756 2007-10-01 Ulrich Drepper <drepper@redhat.com>
6758 [BZ #5071]
6759 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
6760 the same number of pages.
6761 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
6763 * locale/programs/ld-collate.c (collate_read): After initial copy
6764 statement, continue in state 0.
6766 * include/stdio_ext.h (__fsetlocking): Define as macro.
6768 2007-09-30 Ulrich Drepper <drepper@redhat.com>
6770 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
6771 of section order.
6773 * po/pt_BR.po: Fix typo.
6775 2007-09-29 Ulrich Drepper <drepper@redhat.com>
6777 * iconvdata/Makefile (modules): Add ISO8859-9E.
6778 (distribute): Add iso8859-9e.c.
6779 (gen-8bit-gap-modules): Add iso8859-9e.
6780 * iconvdata/iso8859-9e.c: New file.
6781 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
6782 * iconvdata/TESTS: Likewise.
6783 * iconvdata/tst-tables.sh: Likewise.
6785 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6787 * locale/iso-639.def: Add several new entries.
6789 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6791 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
6792 void * pointers instead of struct link_map **.
6793 (_dl_scope_free): Change argument type to void *.
6794 * include/link.h (struct link_map): Change type of l_reldeps
6795 to struct link_map_reldeps, move l_reldepsact into that
6796 struct too.
6797 * elf/dl-deps.c: Include atomic.h.
6798 (_dl_map_object_deps): Only change l->l_initfini when it is
6799 fully populated, use _dl_scope_free for freeing it. Optimize
6800 removal of libs from reldeps by using l_reserved flag, when
6801 some removal is needed, allocate a new list instead of
6802 reallocating and free the old with _dl_scope_free. Adjust
6803 for l_reldeps and l_reldepsact changes.
6804 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
6805 searching in l_initfini and l_reldeps without holding dl_load_lock.
6806 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
6807 l_reldepsact changes.
6808 * elf/dl-close.c (_dl_close_worker): Likewise.
6809 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
6811 2007-09-28 Ulrich Drepper <drepper@redhat.com>
6813 * iconvdata/Makefile (modules): Add KOI8-RU.
6814 (distribute): Add koi8-ru.c.
6815 (gen-8bit-gap-modules): Add koi8-ru.
6816 * iconvdata/koi8-ru.c: New file.
6817 * iconvdata/gconv-modules: Add entries for KOI8-RU.
6818 * iconvdata/TESTS: Likewise.
6819 * iconvdata/tst-tables.sh: Likewise.
6821 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
6823 2007-09-26 Jakub Jelinek <jakub@redhat.com>
6825 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
6826 with __warning__/__error__ attributes.
6827 (__warnattr): Define.
6828 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
6829 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
6830 __warnattr.
6831 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
6832 of __*_chk if compile time detectable overflow is found.
6833 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
6834 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
6835 with __warnattr.
6836 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
6837 instead of __*_chk if compile time detectable overflow is found.
6838 (__gets_alias): Rename to...
6839 (__gets_warn): ... this. Add __warnattr.
6840 (gets): Call __gets_warn instead of __gets_alias.
6841 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
6842 aliases with __warnattr.
6843 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
6844 time detectable overflow is found.
6845 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
6846 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
6847 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
6848 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
6849 __getdomainname_chk_warn): New aliases with __warnattr.
6850 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
6851 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
6852 __*_chk_warn instead of __*_chk if compile time detectable overflow
6853 is found.
6854 (__getgroups_chk): Rename argument to __listlen from listlen.
6855 (__getwd_alias): Rename to...
6856 (__getwd_warn): ... this. Add __warnattr.
6857 (getwd): Call __getwd_warn instead of __getwd_alias.
6858 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
6859 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
6860 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
6861 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
6862 __wcsnrtombs_chk_warn): New aliases with __warnattr.
6863 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
6864 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
6865 compile time detectable overflow is found.
6866 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
6867 to use __*_chk or not.
6868 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
6869 in comparisons which function should be called and in __*_chk*
6870 arguments. Call __*_chk_warn instead of __*_chk if compile time
6871 detectable overflow is found.
6872 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
6873 __*_chk argument.
6874 * debug/tst-chk1.c (do_test): Add a few more tests.
6876 2007-09-24 Ulrich Drepper <drepper@redhat.com>
6878 [BZ #5058]
6879 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
6880 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
6881 (_nl_unload_domain): Finalize conversions_lock.
6882 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
6883 handling table of known conversions.
6885 2007-09-24 Jakub Jelinek <jakub@redhat.com>
6887 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
6888 close_not_cancel_no_status instead of close.
6890 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
6892 [BZ #5028]
6893 * posix/regcomp.c (lookup_collation_sequence_value): Check that
6894 nrules != 0 for multibyte chars.
6896 2007-09-23 Ulrich Drepper <drepper@redhat.com>
6898 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
6899 Provide better error message in case the type is unknown.
6901 [BZ #4963]
6902 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
6903 * string/stratcliff.c: Make usable to test wide char functions.
6904 * wcsmbs/wcsatcliff.c: New file.
6905 * wcsmbs/Makefiel (tests): Add wcsatcliff.
6907 [BZ #4972]
6908 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
6909 (distribute): Add mac-centraleurope.c.
6910 (gen-8bit-gap-modules): Add mac-centraleurope.
6911 * iconvdata/mac-centraleurope.c: New file.
6912 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
6913 * iconvdata/TESTS: Likewise.
6914 * iconvdata/tst-tables.sh: Likewise.
6916 [BZ #5043]
6917 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
6919 2007-09-21 Ulrich Drepper <drepper@redhat.com>
6921 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
6922 from __x86_64_core_cache_size_half.
6923 (init_cacheinfo): Compute shared cache size for AMD processors with
6924 shared L3 correctly.
6925 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
6926 name change.
6927 Patch in large parts by Evandro Menezes.
6929 2007-09-19 Ulrich Drepper <drepper@redhat.com>
6931 * elf/dl-lookup.c (add_dependency): Handle failing memory
6932 allocation for dependency list. Remove unnecessary check.
6934 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
6935 open/close when determining source addresses.
6937 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
6938 sha512-crypt, and sha512.
6939 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
6940 (distribute): Add sha256.h and sha512.h.
6941 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
6942 and call the appropriate code.
6943 * crypt/sha256-crypt.c: New file.
6944 * crypt/sha256.c: New file.
6945 * crypt/sha256.h: New file.
6946 * crypt/sha256c-test.c: New file.
6947 * crypt/sha256test.c: New file.
6948 * crypt/sha512-crypt.c: New file.
6949 * crypt/sha512.c: New file.
6950 * crypt/sha512.h: New file.
6951 * crypt/sha512c-test.c: New file.
6952 * crypt/sha512test.c: New file.
6954 2007-09-19 Jakub Jelinek <jakub@redhat.com>
6956 * misc/bits/syslog.h (syslog): Remove extraneous argument from
6957 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
6958 __syslog_chk.
6960 2007-09-18 Jakub Jelinek <jakub@redhat.com>
6962 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
6963 %as in fscanf format strings.
6965 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
6966 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6967 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
6968 Likewise.
6969 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
6970 Likewise.
6972 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
6973 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
6974 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
6975 * elf/dl-sym.c (do_sym): Likewise.
6976 * include/link.h (struct link_map): Add l_serial field.
6977 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
6978 * elf/dl-lookup.c (add_dependency): Add flags argument.
6979 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
6980 flags, use THREAD_GSCOPE_RESET_FLAG before and
6981 THREAD_GSCOPE_SET_FLAG after
6982 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
6983 Don't dereference map until it has been found on some list.
6984 If map->l_serial changed, return -1.
6986 2007-09-17 Jakub Jelinek <jakub@redhat.com>
6988 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
6989 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
6990 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
6991 libc_hidden_proto.
6992 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
6993 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
6994 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
6995 add libc_hidden_proto.
6996 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
6997 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
6998 conformance requested.
6999 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
7000 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
7001 conformance requested.
7002 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
7003 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
7004 conformance requested.
7005 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
7006 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
7007 ISO C99 or POSIX conformance requested.
7008 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
7009 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
7010 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
7011 and __isoc99_vsscanf@@GLIBC_2.7.
7012 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
7013 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
7014 (tests): Add scanf14.
7015 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
7016 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
7017 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
7018 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
7019 CFLAGS-isoc99_scanf.c): Add $(exceptions).
7020 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
7021 from using internal headers.
7022 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
7023 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
7024 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
7025 and __isoc99_vswscanf@@GLIBC_2.7.
7026 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
7027 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
7028 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
7029 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
7030 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
7031 * stdio-common/isoc99_scanf.c: New file.
7032 * stdio-common/isoc99_vsscanf.c: New file.
7033 * stdio-common/isoc99_vscanf.c: New file.
7034 * stdio-common/isoc99_vfscanf.c: New file.
7035 * stdio-common/isoc99_fscanf.c: New file.
7036 * stdio-common/isoc99_sscanf.c: New file.
7037 * wcsmbs/isoc99_fwscanf.c: New file.
7038 * wcsmbs/isoc99_vswscanf.c: New file.
7039 * wcsmbs/isoc99_swscanf.c: New file.
7040 * wcsmbs/isoc99_wscanf.c: New file.
7041 * wcsmbs/isoc99_vwscanf.c: New file.
7042 * wcsmbs/isoc99_vfwscanf.c: New file.
7043 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
7044 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
7045 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
7046 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
7047 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
7048 * stdio-common/scanf14.c: New test.
7049 * stdio-common/scanf15.c: New test.
7050 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
7051 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
7052 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
7053 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
7054 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
7055 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
7056 __nldbl___isoc99_scanf@@GLIBC_2.7,
7057 __nldbl___isoc99_fscanf@@GLIBC_2.7,
7058 __nldbl___isoc99_sscanf@@GLIBC_2.7,
7059 __nldbl___isoc99_vscanf@@GLIBC_2.7,
7060 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
7061 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
7062 __nldbl___isoc99_wscanf@@GLIBC_2.7,
7063 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
7064 __nldbl___isoc99_swscanf@@GLIBC_2.7,
7065 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
7066 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
7067 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
7068 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
7069 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
7070 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
7071 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
7072 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
7073 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
7074 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
7075 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
7076 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
7077 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
7078 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
7079 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
7080 functions.
7081 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
7082 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
7083 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
7084 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
7085 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
7086 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
7087 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
7088 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
7089 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
7090 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
7091 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
7092 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
7094 * stdio-common/Makefile (tests): Add scanf13.
7095 (scanf13-ENV): New.
7096 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
7097 m modifier followed by l.
7098 (STRING_ARG): Add width argument.
7099 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
7100 <case L_('C')>: Handle %mlc and %mC.
7101 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
7102 arguments.
7103 * stdio-common/scanf13.c: New test.
7105 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
7106 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
7108 2007-09-18 Ulrich Drepper <drepper@redhat.com>
7110 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
7111 type and __THROW marker of splice, vmsplice, and tee.
7112 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
7113 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
7114 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7115 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7116 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
7117 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7118 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
7119 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
7120 as cancellation points.
7122 2003-11-01 Daniel Jacobowitz <dan@debian.org>
7124 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
7125 parse more than three parts of the version number.
7127 2007-09-15 Ulrich Drepper <drepper@redhat.com>
7129 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
7130 modifier. Patch by Jakub Jelinek.
7132 2007-08-26 Jakub Jelinek <jakub@redhat.com>
7134 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
7135 call_fallocate in misc subdir.
7136 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
7137 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
7138 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
7139 instead of __fallocate64.
7140 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
7142 2007-09-15 Jakub Jelinek <jakub@redhat.com>
7144 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
7145 * rt/Makefile (headers): Add bits/mqueue2.h.
7146 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
7147 optimizing with GCC and __va_arg_pack_len is defined.
7148 * rt/bits/mqueue2.h: New file.
7149 * rt/mq_open.c (__mq_open): Renamed from mq_open.
7150 (mq_open): New strong_alias.
7151 (__mq_open_2): New function.
7152 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
7153 (mq_open): New strong_alias.
7154 (__mq_open_2): New function.
7155 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
7156 * Versions.def (librt): Add GLIBC_2.7 version.
7157 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
7158 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
7160 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
7161 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
7162 is defined rather than when not C++.
7163 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
7164 __openat64_alias): New redirects.
7165 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
7166 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
7167 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
7168 (open, open64, openat, openat64): Rewrite as __extern_always_inline
7169 functions instead of function-like macros.
7171 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
7173 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
7174 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
7175 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
7177 2007-09-15 Mike Frysinger <vapier@gentoo.org>
7179 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
7180 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
7182 2007-09-14 Mike Frysinger <vapier@gentoo.org>
7184 * inet/tst-network.c: Increment ERRORS for failing tests.
7186 2007-09-07 Jakub Jelinek <jakub@redhat.com>
7188 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
7189 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
7190 implement as __extern_always_inline function.
7191 (vsyslog): Define as __extern_always_inline function unconditionally.
7192 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
7193 When __va_arg_pack is defined, implement as __extern_always_inline
7194 functions.
7195 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
7196 __extern_always_inline functions unconditionally.
7197 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
7198 bits/stdio2.h will be included.
7199 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
7200 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
7201 implement as __extern_always_inline functions.
7202 (vswprintf, vwprintf, vfwprintf): Define as
7203 __extern_always_inline functions unconditionally.
7204 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
7206 2007-09-03 Jakub Jelinek <jakub@redhat.com>
7208 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
7209 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
7210 attribute.
7211 * include/features.h (__USE_EXTERN_INLINES): Define only when
7212 __extern_inline is defined.
7213 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
7214 is defined instead of when not __cplusplus.
7215 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
7216 is defined instead of when not __cplusplus.
7217 * socket/sys/socket.h: Include bits/socket2.h when
7218 __extern_always_inline is defined instead of when not __cplusplus.
7219 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
7220 is defined instead of when not __cplusplus.
7221 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
7222 is defined instead of when not __cplusplus.
7223 * string/string.h: Include bits/string3.h when __extern_always_inline
7224 is defined instead of when not __cplusplus.
7225 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
7226 is defined instead of when not __cplusplus.
7227 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
7228 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
7229 is not defined.
7230 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
7231 defined __extern_always_inline instead of !defined __cplusplus.
7232 * libio/bits/stdio-ldbl.h: Likewise.
7233 * wcsmbs/bits/wchar-ldbl.h: Likewise.
7234 * misc/bits/syslog.h (syslog): Don't define for C++.
7235 (vsyslog): Use __extern_always_inline function for C++ instead of
7236 a macro.
7237 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
7238 whenever that macro is defined.
7239 (vprintf): Don't provide the inline for C++.
7240 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
7241 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
7242 define the macros for C++.
7243 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
7244 __extern_always_inline functions for C++.
7245 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
7246 stat64, lstat64, fstat64, fstatat64): Don't define if not
7247 __USE_EXTERN_INLINES.
7248 * wcsmbs/bits/wchar2.h: Fix #error message.
7249 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
7250 (vswprintf, vwprintf, vfwprintf): Define using
7251 __extern_always_inline functions for C++.
7252 * string/bits/string3.h: Don't #undef macros if __cplusplus.
7253 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
7254 strncpy, strcat, strncat): Define as __extern_always_inline
7255 functions instead of macros for C++.
7256 * math/bits/cmathcalls.h: Guard __extern_inline routines with
7257 defined __extern_inline.
7258 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
7259 to __extern_inline whenever that macro is defined.
7260 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7261 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7262 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
7263 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
7264 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7265 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7266 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7267 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
7268 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
7269 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
7270 prototypes. Only provide __extern_inline routines if
7271 __USE_EXTERN_INLINES.
7272 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
7273 tests.
7274 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
7275 For now avoid some *printf tests in C++. Skip all testing
7276 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
7277 is not.
7278 * debug/tst-chk4.cc: New file.
7279 * debug/tst-chk5.cc: New file.
7280 * debug/tst-chk6.cc: New file.
7281 * debug/tst-lfschk4.cc: New file.
7282 * debug/tst-lfschk5.cc: New file.
7283 * debug/tst-lfschk6.cc: New file.
7284 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
7285 prototypes in C++.
7286 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
7287 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
7288 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
7290 2007-09-13 Ulrich Drepper <drepper@redhat.com>
7292 * po/cs.po: Update from translation team.
7294 2007-09-11 Roland McGrath <roland@redhat.com>
7296 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
7297 compiling.
7299 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
7301 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
7303 2007-09-05 Roland McGrath <roland@redhat.com>
7305 * manual/signal.texi (Signaling Another Process): Typo fix.
7306 From Karl Berry <karl@freefriends.org>.
7308 2007-08-29 Ulrich Drepper <drepper@redhat.com>
7310 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
7311 zero if not defined.
7312 (make_request): Recognize optimistic addresses and treat them like
7313 deprecated addresses.
7314 Reported by Neil Horman <nhorman@redhat.com>.
7316 2007-08-28 Ulrich Drepper <drepper@redhat.com>
7318 * nscd/connections.c (send_ro_fd): Also transfer file size.
7319 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
7320 file size don't call fstat.
7322 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
7323 ahead and map the file. This should always be correct and we can
7324 catch problems later.
7326 2007-08-28 Jakub Jelinek <jakub@redhat.com>
7328 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
7329 prototypes.
7330 (__fread_alias, __fread_unlocked_alias): New aliases.
7331 (fread): New extern inline.
7332 (fread_unlocked): Likewise. Undef macro before definition of
7333 the inline function.
7334 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
7335 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
7336 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
7337 and __fread_unlocked_chk@@GLIBC_2.7.
7338 * debug/fread_chk.c: New file.
7339 * debug/fread_u_chk.c: New file.
7340 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
7342 2007-08-27 Jakub Jelinek <jakub@redhat.com>
7344 * sysdeps/unix/sysv/linux/syscalls.list
7345 (personality): Change caller to EXTRA.
7347 2007-08-25 Ulrich Drepper <drepper@redhat.com>
7349 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
7350 to keep gcc quiet.
7351 * iconvdata/iso-2022-cn.c (BODY): Likewise.
7353 * locale/programs/ld-collate.c (collate_output): Avoid warning if
7354 NDEBUG is defined.
7356 * Makerules: Use -p option with mkdir.
7358 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
7359 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
7360 (_xdr_directory_obj): Likewise.
7361 (xdr_entry_obj): Likewise.
7362 (xdr_group_obj): Likewise.
7363 (xdr_link_obj): Likewise.
7364 (xdr_table_obj): Likewise.
7365 (_xdr_nis_result): Likewise.
7366 (_xdr_ns_request): Likewise.
7367 (_xdr_ib_request): Likewise.
7368 (_xdr_nis_taglist): Likewise.
7369 (xdr_cback_data): Likewise.
7370 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
7371 (xdr_ypresp_maplist): Likewise.
7373 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
7375 * posix/regex_internal.h: Prevent some declarations and definitions
7376 to be seen when used in tests.
7378 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
7379 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
7381 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
7383 * config.make.in (datarootdir): Add to shut up configure.
7385 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
7386 associativity for fully-associative caches.
7388 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
7389 requests. Fill on more associativity values for L2.
7390 Patch mostly by Evandro Menezes.
7392 2007-08-24 Ulrich Drepper <drepper@redhat.com>
7394 * sysdeps/unix/sysv/linux/x86_64/init-first.c
7395 (_libc_vdso_platform_setup): Avoid using exported variable by using
7396 alias.
7398 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
7400 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
7401 fallocate64 as EXTRA. It is not referenced if the symbol isn't
7402 defined.
7404 2007-08-23 Ulrich Drepper <drepper@redhat.com>
7406 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
7407 align stack for call if pltexit is to be used.
7409 [BZ #3924]
7410 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
7411 align for function call in case pltexit has to be called later.
7413 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
7414 implicit atomic operation when storing function pointer.
7415 (_dl_runtime_profile): Likewise.
7417 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7419 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
7420 NIS_NOTFOUND.
7422 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7424 [BZ #4566]
7425 * string/strtok.c: Fix typo in comment.
7427 [BZ #4582]
7428 * debug/segfault.c: Fix typos in comments.
7430 [BZ #4588]
7431 * stdio-common/tempnam.c: Fix comment, it is not checked that
7432 TMPDIR points to a writable directory.
7434 [BZ #4726]
7435 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
7436 memory allocated for the name server address.
7438 [BZ #4946]
7439 * nscd/connections.c (handle_request): Using sendfile always
7440 requires that mmap is used for the database.
7441 Patch by Petr Baudis <pasky@suse.cz>.
7443 [BZ #4905]
7444 * nscd/hstcache.c (cache_addhst): When reloading an entry which
7445 suddenly has two or more addresses, ignore it and remove the old
7446 entry.
7448 [BZ #4814]
7449 * resolv/res_hconf.c: Prepare for compiling outside libc.
7450 * nscd/res_hconf.c: New file.
7451 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
7452 the new file.
7453 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
7454 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
7456 * nscd/hstcache.c (cache_addhst): Minimal optimization.
7458 [BZ #4925]
7459 * debug/pcprofiledump.c: Turn on internationalization by calling
7460 setlocale. Patch mostly by Benno Schulenberg.
7462 [BZ #4936]
7463 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
7464 the state.
7465 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
7466 * iconvdata/bug-iconv5.c: New file.
7468 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
7470 [BZ #4896]
7471 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
7472 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
7473 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
7474 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
7475 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
7476 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
7477 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
7478 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
7480 2007-08-21 Ulrich Drepper <drepper@redhat.com>
7482 [BZ #4937]
7483 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
7484 lookup loop. Suggested by John Reiser.
7486 2007-08-21 Jakub Jelinek <jakub@redhat.com>
7488 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
7490 2007-08-20 Ulrich Drepper <drepper@redhat.com>
7492 * csu/libc-start.c: Don't handle VDSO_SETUP here.
7493 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
7494 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
7495 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
7496 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
7497 to...
7498 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
7500 2007-08-18 Ulrich Drepper <drepper@redhat.com>
7502 * po/nl.po: Update from translation team.
7504 2007-08-16 Andreas Jaeger <aj@suse.de>
7506 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
7507 Reported by Peter Festner <peter.festner@ewetel.net>.
7509 2007-08-17 Jakub Jelinek <jakub@redhat.com>
7511 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
7513 2007-08-16 Jakub Jelinek <jakub@redhat.com>
7515 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
7516 to check for undefined symbols.
7518 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
7519 If the syscall fails, set errno to the actual returned error number
7520 rather than EINVAL.
7521 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
7522 arguments are incorrect, set errno to EINVAL, if the syscall
7523 fails, set errno to the actual returned error number.
7525 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
7526 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
7528 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
7529 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
7530 file.
7531 (ASI_PNF, ASI_BLK_P): Don't define.
7532 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
7533 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
7534 file.
7535 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
7536 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
7537 file.
7539 2007-08-15 Jakub Jelinek <jakub@redhat.com>
7541 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
7542 FE_UNDERFLOW on Niagara CPUs.
7544 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
7545 exceptions.
7547 2007-08-14 Jakub Jelinek <jakub@redhat.com>
7549 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
7550 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
7551 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
7552 flush should be used or not inside of the function.
7553 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
7555 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
7556 __thread_start): Use HIDDEN_JUMPTARGET.
7557 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
7558 __thread_start): Likewise.
7559 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
7561 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
7562 Add libc_hidden_proto.
7563 (STRTOF): Add libc_hidden_proto.
7564 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
7565 (strtold_l, wcstold_l): Use them as second argument for
7566 long_double_symbol.
7568 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7570 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
7572 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7574 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
7576 2007-08-14 Ulrich Drepper <drepper@redhat.com>
7578 * po/bg.po: New file. From the translation team.
7580 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7582 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
7583 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
7584 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
7585 when each feature was introduced.
7587 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
7588 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
7589 (CHECK_HASH): New macro.
7590 (PREPARE_VERSION): Use it.
7592 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
7593 prototype if not __ASSUME_PSELECT.
7594 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
7595 prototype if not __ASSUME_PPOLL.
7597 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
7599 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
7600 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
7601 is defined.
7603 2007-08-13 Ulrich Drepper <drepper@redhat.com>
7605 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7606 (_libc_vdso_platform_setup): If vDSO is not available point
7607 __vdso_gettimeofday to the vsyscall.
7608 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
7609 __vdso_gettimeofday instead of vsyscall.
7611 2007-08-13 Jakub Jelinek <jakub@redhat.com>
7613 * nscd/servicescache.c: Include kernel-features.h.
7614 * nscd/gai.c: Likewise.
7615 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
7616 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
7617 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
7618 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
7619 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
7620 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
7621 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
7622 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
7623 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
7625 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7627 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
7628 and _dl_get_origin defines anymore.
7630 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
7631 Build fix for systems which might lack POSIX timer support.
7633 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
7634 (_libc_vdso_platform_setup): Mangle function pointers before storing
7635 them.
7636 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
7637 Demangle vdso pointer before use.
7638 (INTERNAL_VSYSCALL): Likewise.
7640 * elf/cache.c (primes): Mark as const.
7641 Noted by Roland McGrath.
7643 2007-08-01 Andreas Jaeger <aj@suse.de>
7644 Jakub Jelinek <jakub@redhat.com>
7646 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
7647 (options): Add option.
7648 (parse_opt): Handle option.
7649 (manual_link): Adjust process_file caller. Call implicit_soname.
7650 (search_dir): Formatting. Use and populate auxiliary cache.
7651 (main): Load and save auxiliary cache.
7652 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
7653 stat64 from fstat64 to caller.
7654 (implicit_soname): New function.
7655 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
7656 leave *soname as NULL.
7657 * elf/cache.c: Include libgen.h.
7658 (print_entry, print_cache, compare, save_cache, add_to_cache):
7659 Formatting and cleanups.
7660 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
7661 aux_cache_file): New structures.
7662 (AUX_CACHEMAGIC): Define.
7663 (primes): New array.
7664 (aux_hash_size, aux_hash): New variables.
7665 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
7666 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
7667 load_aux_cache, save_aux_cache): New functions.
7668 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
7669 (init_aux_cache, search_aux_cache, add_to_aux_cache,
7670 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
7671 (process_file): Adjust prototype.
7673 2007-08-12 Jakub Jelinek <jakub@redhat.com>
7675 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
7676 with __need_size_t.
7678 2007-08-12 Ulrich Drepper <drepper@redhat.com>
7680 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
7681 r_found_version structure as second parameter.
7682 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
7683 (_dl_vdso_vsym): Change type of second parameter accordingly.
7684 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
7685 (_libc_vdso_platform_setup): Adjust.
7686 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
7687 (_libc_vdso_platform_setup): Likewise.
7689 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
7690 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
7691 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
7692 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
7693 * csu/libc-start.c: Pretty printing.
7694 Use VDSO_SETUP if defined.
7695 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
7696 and let generic code call into _libc_vdso_platform_setup.
7697 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
7698 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
7699 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
7700 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
7701 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
7702 for GLIBC_PRIVATE.
7703 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
7704 (sysdep_rountines): Add dl-vdso.
7706 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
7707 of routines.
7709 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
7710 attribute_hidden to __vdso_gettimeofday prototype.
7712 2007-08-12 Roland McGrath <roland@redhat.com>
7714 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
7715 From: Karl Berry <karl@freefriends.org>.
7717 2007-08-11 Ulrich Drepper <drepper@redhat.com>
7719 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
7720 an atime update for the files we read.
7722 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7724 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
7726 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
7727 instead of mkstemp.
7729 * misc/Makefile (routines): Add mkostemp and mkostemp64.
7730 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
7731 * misc/mkostemp.c: New file.
7732 * misc/mkostemp64.c: New file.
7733 * stdlib/stdlib.h: Declare the new functions.
7734 * sysdeps/posix/tempname.c: Add new parameter which is added to
7735 the flags for open. Remove __GT_BIGFILE handling.
7736 * stdio-common/tempname.c: Likewise.
7737 * include/stdio.h: Adjust __gen_tempname prototype.
7738 Renumber __GT_* constants.
7739 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
7740 * misc/mkdtemp.c: Likewise.
7741 * misc/mkstemp.c: Likewise.
7742 * misc/mkstemp64.c: Likewise.
7743 * misc/mktemp.c: Likewise.
7744 * stdio-common/tempnam.c: Likewise.
7745 * stdio-common/tmpfile.c: Likewise.
7746 * stdio-common/tmpfile64.c: Likewise.
7747 * stdio-common/tmpnam.c: Likewise.
7748 * stdio-common/tmpnam_r.c: Likewise.
7750 2007-08-10 Roland McGrath <roland@frob.com>
7752 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
7753 New macros.
7754 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
7755 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7757 2007-08-10 Ulrich Drepper <drepper@redhat.com>
7759 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
7760 possible.
7761 * nss/nss_files/files-alias.c (internal_setent): Likewise.
7762 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
7763 * nss/nss_files/files-have_o_cloexec.c: New file.
7765 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
7766 available.
7768 2007-08-10 Jakub Jelinek <jakub@redhat.com>
7770 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
7771 ___new_wcstold_l): New weak aliases.
7772 (strtold_l, wcstold_l): Use them as second argument for
7773 long_double_symbol.
7775 2007-08-09 Ulrich Drepper <drepper@redhat.com>
7777 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
7778 register in test for error.
7780 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
7781 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
7783 * po/sv.po: Update from translation team.
7785 2007-08-06 Roland McGrath <roland@redhat.com>
7787 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
7788 Remove __strto*_l inlines.
7789 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
7790 * stdlib/strtod.c: Add libc_hidden_def.
7791 * stdlib/strtod_l.c: Likewise.
7792 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
7793 for __new_strtold and __new_wcstold.
7794 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
7795 __STRTOF, STRTOF.
7796 * stdlib/strtol.c: Add libc_hidden_def.
7797 * stdlib/strtol_l.c: Likewise.
7798 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
7799 strtoq.
7801 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
7803 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
7804 * scripts/data/localplt-generic.data: ... here.
7805 * elf/Makefile (check-data): Get generic file if no other.
7806 ($(objpfx)check-localplt.out): Make target unconditional.
7808 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
7809 Use ElfW(Nhdr).
7811 2007-08-05 Ulrich Drepper <drepper@redhat.com>
7813 * po/zh_CN.po: Updated translation from translation team.
7815 2007-08-05 Jakub Jelinek <jakub@redhat.com>
7817 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
7818 Don't use CGOTSETUP and CGOTRESTORE macros.
7820 2007-08-04 Roland McGrath <roland@redhat.com>
7822 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
7824 2007-08-04 Jakub Jelinek <jakub@redhat.com>
7826 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
7827 __extension__ around the whole statement expression.
7829 2007-08-04 Ulrich Drepper <drepper@redhat.com>
7831 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
7832 elements during initialization.
7834 * po/pl.po: Updated translation from translation team.
7835 * po/tr.po: Likewise.
7836 * po/nl.po: Likewise.
7838 2007-08-03 Ulrich Drepper <drepper@redhat.com>
7840 * rt/aio.h: Add __nonnull attributes.
7842 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7844 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
7845 * stdlib/Makefile (tests): Add tst-strtod5.
7846 (tst-strtod5-ENV): New.
7847 * stdlib/tst-strtod5.c: New file.
7849 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
7850 failed.
7851 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
7852 on failure.
7854 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
7855 allocated.
7857 2007-08-03 Jakub Jelinek <jakub@redhat.com>
7859 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
7860 numbers.
7862 2007-08-02 Ulrich Drepper <drepper@redhat.com>
7864 * io/Makefile (aux): Add have_o_cloexec.
7865 * include/fcntl.h: Declare __have_o_cloexec.
7866 * io/have_o_cloexec.c: New file.
7867 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
7868 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
7869 fcntl call if not necessary.
7870 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
7871 of local variable.
7873 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
7874 Avoid memset, add explicit initialization.
7875 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
7876 to the end and change into zero-sized array.
7877 Move lock member to fill a hole on 64-bit platforms.
7879 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
7880 inline functions.
7881 * include/stdlib.h: Add __strto*_internal prototypes here.
7882 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
7883 inline functions.
7884 * include/wchar.h: Add __wcsto*_internal prototypes.
7885 * sysdeps/generic/inttypes.h: No need to protect the declaration
7886 of the __strto*_internal and __wcsto*_internal members here.
7888 * rt/mqueue.h: Change const to __const and add nonnull attributes.
7890 2007-08-02 Roland McGrath <roland@redhat.com>
7892 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
7893 $(inst_bindir)/getconf if possible.
7895 * posix/Makefile ($(objpfx)getconf.speclist): New target.
7896 (generated): Add it.
7897 ($(inst_libexecdir)/getconf): Use it.
7899 2007-08-01 Ulrich Drepper <drepper@redhat.com>
7901 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
7902 /proc is faster and sufficient. /sys is still needed for
7903 __get_nprocs_conf.
7905 2007-08-01 Jakub Jelinek <jakub@redhat.com>
7907 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
7908 syscall as __fallocate64.
7909 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
7910 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
7912 2007-07-30 Jakub Jelinek <jakub@redhat.com>
7914 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
7915 value.
7917 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
7918 if off_t is different rank from size_t.
7920 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
7921 uw_frame_state_for): Avoid type punning warnings.
7922 * sysdeps/generic/unwind-dw2-fde-glibc.c
7923 (_Unwind_IteratePhdrCallback): Likewise.
7924 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
7925 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
7926 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
7927 pointers.
7929 2007-07-31 Ulrich Drepper <drepper@redhat.com>
7931 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
7932 total processors using sysfs.
7933 (__get_nprocs): Use sysfs to determine which processors are online.
7935 2007-07-31 Jakub Jelinek <jakub@redhat.com>
7937 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
7938 syscall arguments count.
7940 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
7942 2007-07-30 Roland McGrath <roland@redhat.com>
7944 * manual/libc.texinfo: Update copyrights, formatting magic, and
7945 @dircategory. From Karl Berry <karl@freefriends.org>.
7947 2007-07-29 Ulrich Drepper <drepper@redhat.com>
7949 [BZ #4860]
7950 * io/Makefile (headers): Add bits/fcntl2.h.
7952 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
7953 using gcc builtin.
7954 (__CPU_EQUAL_S): Likewise.
7956 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
7957 (tests): Add tst-cpuset.
7958 * posix/sched_cpualloc.c: New file.
7959 * posix/sched_cpufree.c: New file.
7960 * posix/tst-cpuset.c: New file.
7961 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
7962 GLIBC_2.7.
7963 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
7964 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
7965 macros. Define CPU_*_S macros.
7967 2007-07-28 Ulrich Drepper <drepper@redhat.com>
7969 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
7970 entry.
7972 [BZ #4858]
7973 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
7974 #.0g and value rounded to 1.0.
7975 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
7977 2007-07-26 Jakub Jelinek <jakub@redhat.com>
7979 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
7980 for int_frac_digits and frac_digits.
7982 * login/logout.c (logout): Avoid aliasing violation.
7983 * login/logwtmp.c (logwtmp): Likewise.
7985 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
7987 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
7988 to avoid warning.
7989 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
7990 warning.
7991 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
7992 warning.
7993 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
7994 to avoid warnings.
7996 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
7997 void **.
7998 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
8000 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
8001 char * to avoid warning.
8002 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
8004 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
8006 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
8007 allocate_arrays): Cast second argument to charmap_find_symbol
8008 to char * to avoid warnings.
8010 * locale/programs/repertoire.c (repertoire_new_char): Change
8011 from_nr, to_nr and cnt to unsigned long, adjust printf format
8012 string.
8014 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
8015 Cast second argument to new_element to char * to avoid warnings.
8017 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
8019 * intl/gettextP.h (struct loaded_domain): Change plural to const
8020 struct expression *.
8021 * intl/plural-eval.c (plural_eval): Change first argument to
8022 const struct expression *.
8023 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
8024 argument to const struct expression **.
8025 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
8026 prototypes.
8027 * intl/loadmsgcat (_nl_unload_domain): Cast away const
8028 in call to __gettext_free_exp.
8030 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
8031 unitialized wstring/wpattern var warnings.
8033 * posix/runtests.c (struct a_test): Make data field const char *.
8035 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
8036 vars if not LDBL_MANT_DIG >= 106.
8038 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
8040 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
8041 __find_specmb to avoid warning.
8043 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
8045 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
8046 to avoid warnings.
8048 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
8049 initializer.
8051 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
8052 tv var when it will be actually used.
8054 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
8055 to avoid warnings.
8057 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
8058 char array resp. pointer.
8059 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
8060 char array.
8061 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
8062 to const unsigned char **.
8063 (ucs4_to_cns11643): Change second argument to unsigned char *.
8064 * iconvdata/euc-tw.c (BODY): Change endp type to
8065 const unsigned char *.
8066 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
8067 to unsigned char *.
8068 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
8069 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
8070 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
8071 types to unsigned char pointers/arrays instead of char.
8072 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
8073 to unsigned char *.
8074 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
8075 * iconvdata/jis0212.h: Include assert.h.
8076 (ucs4_to_jisx0212): Change second argument to unsigned char *.
8077 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
8078 of trying to handle that.
8079 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
8080 shut up a warning.
8081 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
8082 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
8083 two dimensional const unsigned char arrays.
8084 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
8085 Initialize endp to inptr to shut up a warning.
8087 2007-07-20 Jakub Jelinek <jakub@redhat.com>
8089 [BZ #4772]
8090 * time/strptime_l.c (__strptime_internal): Silently ignore
8091 strftime modifiers and field width in recursive calls.
8093 * include/time.h (enum ptime_locale_status): Remove.
8094 (__strptime_internal): Remove decided and era_cnt arguments,
8095 add statep argument.
8096 * time/strptime_l.c (__strptime_internal): Remove decided
8097 and era_cnt arguments, add statep argument. Don't recompute
8098 any fields in recursive calls, only update caller's tm
8099 and state, if recursive call fails, don't change tm nor
8100 any state.
8101 (get_alt_number): Adjust.
8102 (recursive): Adjust caller.
8103 (strptime): Likewise.
8104 * time/strptime.c (strptime): Likewise.
8106 2007-07-19 Jakub Jelinek <jakub@redhat.com>
8108 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
8109 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
8110 if from and to charsets are the same.
8111 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
8112 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
8113 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
8115 2007-07-17 Jakub Jelinek <jakub@redhat.com>
8117 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
8118 Don't define wint_t when __need_mbstate_t unless it
8119 is necessary.
8120 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
8121 in the typedef if possible.
8122 * wctype/wctype.h (wint_t): Define by including
8123 wchar.h with __need_wint_t instead of including stddef.h
8124 with __need_wint_t and as fallback definining it ourselves.
8125 * iconv/gconv.h (__need_wint_t): Define before including
8126 wchar.h.
8127 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
8128 or _GLIBCPP_USE_WCHAR_T.
8129 (__need_wchar_t): Don't define
8130 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
8131 (__need_wint_t): Don't define before including stddef.h,
8132 define before including wchar.h only if _LIBC or
8133 _GLIBCPP_USE_WCHAR_T.
8134 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
8135 * sysdeps/mach/hurd/_G_config.h: Likewise.
8136 * sysdeps/generic/_G_config.h: Likewise.
8137 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
8138 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
8139 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
8140 if _LIBC or _GLIBCPP_USE_WCHAR_T.
8142 2007-07-28 Ulrich Drepper <drepper@redhat.com>
8144 * sysdeps/posix/posix_fallocate64.c: Undefine
8145 __posix_fallocate64_l64 before alias handling.
8146 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
8147 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
8148 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
8149 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
8151 * io/tst-posix_fallocate.c: Include <fcntl.h>.
8153 2007-07-23 Jakub Jelinek <jakub@redhat.com>
8155 * locale/programs/ld-collate.c (atwc): New variable.
8156 (add_to_tablewc): New toplevel function, moved from collate_output.
8157 (collate_output): Remove add_to_tablewc nested function.
8159 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
8160 (name_insert): New function.
8161 (write_output): Remove hash_table and hash_size vars and name_insert
8162 nested function.
8164 2007-07-24 Roland McGrath <roland@redhat.com>
8166 * Makerules (install-others-programs-nosubdir): New target.
8167 (install-no-libc.a-nosubdir): Depend on it.
8169 * iconv/Makefile (install-others-programs): Set this instead of
8170 install-others.
8171 * login/Makefile (install-others-programs): Likewise.
8172 * posix/Makefile (install-others-programs): Likewise.
8174 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
8175 dependencies.
8177 2007-07-23 Ulrich Drepper <drepper@redhat.com>
8179 * io/Makefile (tests): Add tst-posix_fallocate.
8180 * io/tst-posix_fallocate.c: New file.
8182 * sysdeps/unix/sysv/linux/kernel-features.h: Define
8183 __ASSUME_FALLOCATE.
8185 2007-07-22 Roland McGrath <roland@frob.com>
8187 * hurd/getdport.c: Add missing copyright year update.
8189 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
8190 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
8192 2007-07-22 Ulrich Drepper <drepper@redhat.com>
8194 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
8196 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
8197 O_CLOEXEC is needed.
8198 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
8199 Avoid additional fcntl to set O_CLOEXEC if not needed.
8200 * nis/nss_compat/compat-initgroups.c: Likewise.
8201 * nis/nss_compat/compat-pwd.c: Likewise.
8202 * nis/nss_compat/compat-spwd.c: Likewise.
8204 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
8206 [BZ #3665]
8207 * manual/errno.texi: Change ECANCELED value to 119.
8209 [BZ #4610]
8210 * mach/lock-intern.h: Include <sys/cdefs.h>.
8212 [BZ #4178]
8213 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
8214 reading A.
8216 [BZ #4126]
8217 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
8218 to __sigsuspend.
8220 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
8222 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
8224 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
8225 `__ASSEMBLER__'.
8226 * sysdeps/mach/hurd/i386/tls.h: Likewise.
8228 2007-07-21 Ulrich Drepper <drepper@redhat.com>
8230 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
8231 descriptor received from nscd.
8233 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
8235 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
8236 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8237 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8238 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8239 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8240 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8242 2007-07-20 Jakub Jelinek <jakub@redhat.com>
8244 [BZ #4816]
8245 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
8247 [BZ #4813]
8248 * login/forkpty.c (forkpty): Close master and slave fds on
8249 fork failure. Patch by
8250 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
8252 2007-07-18 Jakub Jelinek <jakub@redhat.com>
8254 * include/features.h (__USE_ISOC95): New define.
8255 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
8256 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
8257 for -std=iso9899:199409.
8258 * CONFORMANCE: Remove comments about unsupported AMD1.
8260 2007-07-17 Jakub Jelinek <jakub@redhat.com>
8262 * sysdeps/ia64/sched_cpucount.c: New file.
8263 * sysdeps/powerpc/sched_cpucount.c: New file.
8265 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
8266 __BEGIN_DECLS/__END_DECLS around the prototype.
8267 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
8268 pointer to const cpu_set_t.
8270 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
8271 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
8272 __need_size_t and include stddef.h.
8273 * sysvipc/sys/msg.h: Likewise.
8274 * posix/sched.h: Likewise.
8275 * hurd/hurd/signal.h (__need_size_t): Define.
8277 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
8278 neither does signal.h in pedantic ISO C namespaces. stdio.h
8279 no longer defines wint_t or wchar_t.
8281 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
8282 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
8283 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
8284 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
8285 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
8286 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
8287 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
8288 * debug/printf_chk.c (__printf_chk): Likewise.
8289 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
8290 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
8292 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
8293 Define.
8295 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
8296 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
8298 2007-07-16 Jakub Jelinek <jakub@redhat.com>
8300 [BZ #4792]
8301 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
8302 * malloc/malloc.h (realloc): Likewise.
8304 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
8305 if one of proc_file_chain streams has that fileno.
8306 * stdio-common/Makefile (tests): Add tst-popen2.
8307 * stdio-common/tst-popen2.c: New test.
8309 2007-07-14 Jakub Jelinek <jakub@redhat.com>
8311 * elf/ldconfig.c: Allow GPLv2 or any later version.
8312 * elf/readlib.c: Likewise.
8313 * elf/chroot_canon.c: Likewise.
8314 * elf/cache.c: Likewise.
8315 * nscd/mem.c: Likewise.
8316 * nscd/getpwuid_r.c: Likewise.
8317 * nscd/grpcache.c: Likewise.
8318 * nscd/aicache.c: Likewise.
8319 * nscd/getsrvbynm_r.c: Likewise.
8320 * nscd/nscd.c: Likewise.
8321 * nscd/servicescache.c: Likewise.
8322 * nscd/getsrvbypt_r.c: Likewise.
8323 * nscd/initgrcache.c: Likewise.
8324 * nscd/gethstbyad_r.c: Likewise.
8325 * nscd/gethstbynm2_r.c: Likewise.
8326 * nscd/getgrnam_r.c: Likewise.
8327 * nscd/nscd_setup_thread.c: Likewise.
8328 * nscd/getpwnam_r.c: Likewise.
8329 * nscd/gai.c: Likewise.
8330 * nscd/connections.c: Likewise.
8331 * nscd/dbg_log.c: Likewise.
8332 * nscd/cache.c: Likewise.
8333 * nscd/hstcache.c: Likewise.
8334 * nscd/nscd_conf.c: Likewise.
8335 * nscd/getgrgid_r.c: Likewise.
8336 * nscd/pwdcache.c: Likewise.
8337 * catgets/gencat.c: Likewise.
8338 * locale/programs/linereader.h: Likewise.
8339 * locale/programs/locarchive.c: Likewise.
8340 * locale/programs/ld-paper.c: Likewise.
8341 * locale/programs/locfile-kw.h: Likewise.
8342 * locale/programs/ld-address.c: Likewise.
8343 * locale/programs/xmalloc.c: Likewise.
8344 * locale/programs/ld-time.c: Likewise.
8345 * locale/programs/localedef.c: Likewise.
8346 * locale/programs/simple-hash.c: Likewise.
8347 * locale/programs/xstrdup.c: Likewise.
8348 * locale/programs/ld-numeric.c: Likewise.
8349 * locale/programs/locfile-kw.gperf: Likewise.
8350 * locale/programs/ld-collate.c: Likewise.
8351 * locale/programs/charmap-kw.gperf: Likewise.
8352 * locale/programs/charmap.h: Likewise.
8353 * locale/programs/charmap-kw.h: Likewise.
8354 * locale/programs/config.h: Likewise.
8355 * locale/programs/locfile.c: Likewise.
8356 * locale/programs/ld-ctype.c: Likewise.
8357 * locale/programs/charmap.c: Likewise.
8358 * locale/programs/ld-messages.c: Likewise.
8359 * locale/programs/repertoire.h: Likewise.
8360 * locale/programs/locale.c: Likewise.
8361 * locale/programs/ld-name.c: Likewise.
8362 * locale/programs/linereader.c: Likewise.
8363 * locale/programs/locfile.h: Likewise.
8364 * locale/programs/3level.h: Likewise.
8365 * locale/programs/ld-monetary.c: Likewise.
8366 * locale/programs/ld-measurement.c: Likewise.
8367 * locale/programs/charmap-dir.c: Likewise.
8368 * locale/programs/ld-identification.c: Likewise.
8369 * locale/programs/localedef.h: Likewise.
8370 * locale/programs/charmap-dir.h: Likewise.
8371 * locale/programs/repertoire.c: Likewise.
8372 * locale/programs/simple-hash.h: Likewise.
8373 * locale/programs/ld-telephone.c: Likewise.
8374 * locale/programs/locale-spec.c: Likewise.
8375 * locale/programs/locfile-token.h: Likewise.
8376 * posix/getconf.c: Likewise.
8377 * iconv/dummy-repertoire.c: Likewise.
8378 * iconv/iconv_charmap.c: Likewise.
8379 * iconv/iconvconfig.c: Likewise.
8380 * iconv/iconv_prog.c: Likewise.
8381 * malloc/memusagestat.c: Likewise.
8382 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
8384 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8386 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
8387 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
8388 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
8389 check for the first argument.
8391 2007-07-12 Jakub Jelinek <jakub@redhat.com>
8393 [BZ #4775]
8394 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
8395 (__tgmath_real_type): Fix if expr is const int or other const
8396 qualified integral type.
8397 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
8398 expressions and handle const qualified arguments.
8399 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
8400 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
8401 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
8402 statement expressions.
8403 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
8404 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
8405 (__TGMATH_UNARY_IMAG): Define.
8406 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
8407 * math/Makefile (tests): Add test-tgmath2.
8408 (CFLAGS-test-tgmath2.c): Add.
8409 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
8410 count_cfloat, count_cldouble): New variables.
8411 (NCCALLS): Define.
8412 (main): Check number of complex calls as well.
8413 (F(compile_test)): Add complex tests and tests with const qualified
8414 arguments.
8415 (y, z, ccount): Define.
8416 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
8417 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
8418 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
8419 F(cproj)): New functions.
8420 * math/test-tgmath2.c: New test.
8422 2007-07-11 Jakub Jelinek <jakub@redhat.com>
8424 [BZ #4776]
8425 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
8426 RPATH etc. as "/" rather than "", don't segfault on empty paths,
8427 instead output ".".
8428 * dlfcn/Makefile (distribute): Add glreflib3.c.
8429 (module-names): Add glreflib3.
8430 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
8431 glreflib1.so.
8432 (LDFLAGS_glreflib3.so): New.
8433 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
8434 glreflib1.so.
8435 * dlfcn/glreflib3.c: New file.
8437 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
8438 returned -1, return NULL.
8439 * intl/explodename.c (_nl_explode_name): Return -1 if
8440 _nl_normalize_codeset failed.
8442 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
8444 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
8445 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
8446 and avoid branch misspredicts for > 31 bytes memset case.
8447 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
8448 Remove toc ref to __cache_line_size.
8450 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
8451 to get ISA-V2.0 branch hints.
8452 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
8453 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
8454 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
8455 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
8456 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
8457 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
8458 Remove toc ref to __cache_line_size.
8460 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
8461 Include math_ldbl_opt.h.
8463 2007-07-10 Ulrich Drepper <drepper@redhat.com>
8465 [BZ #4773]
8466 * time/strptime_l.c (__strptime_internal): Implement greedy
8467 matching of weekday and month names.
8469 2007-07-09 Roland McGrath <roland@redhat.com>
8471 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
8472 (ELF_NOTE_ABI): Use it.
8473 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
8475 2007-07-09 Ulrich Drepper <drepper@redhat.com>
8477 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
8478 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
8480 2007-07-07 Ulrich Drepper <drepper@redhat.com>
8482 [BZ #4745]
8483 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
8484 in loop to look for conversion specifier to avoid testing of
8485 wrong errno value.
8486 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
8487 * stdio-common/bug18.c: New file.
8488 * stdio-common/bug18a.c: New file.
8489 * stdio-common/bug19.c: New file.
8490 * stdio-common/bug19a.c: New file.
8492 2007-07-05 Mike Frysinger <vapier@gentoo.org>
8494 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
8495 running awk script.
8497 2007-07-01 Jakub Jelinek <jakub@redhat.com>
8499 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
8500 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
8501 Return NULL if mmap failed instead of asserting it does not.
8502 (calloc): Check for integer overflow.
8504 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
8505 than LONG_MAX / 10.
8507 2007-07-03 Jakub Jelinek <jakub@redhat.com>
8509 [BZ #4702]
8510 * nis/nss-default.c: Include errno.h.
8511 (init): Preserve errno.
8513 2007-07-02 Ulrich Drepper <drepper@redhat.com>
8515 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
8517 2007-06-30 Ulrich Drepper <drepper@redhat.com>
8519 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
8521 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8523 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
8525 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8527 * sysdeps/s390/dl-procinfo.c: New file.
8528 * sysdeps/s390/dl-procinfo.h: New file.
8529 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
8531 2007-06-29 Jakub Jelinek <jakub@redhat.com>
8533 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
8534 in PT_NOTE segments with multiple notes.
8535 * elf/readelflib.c (process_elf_file): Likewise.
8537 2007-06-22 Ulrich Drepper <drepper@redhat.com>
8539 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
8540 ISO C compliant.
8542 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8544 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
8546 2007-06-13 Jakub Jelinek <jakub@redhat.com>
8548 * include/link.h: Don't include rtld-lowlevel.h.
8549 (struct link_map): Remove l_scope_lock.
8550 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
8551 (_dl_scope_free_list): New field (variable) in _rtld_global.
8552 (DL_LOOKUP_SCOPE_LOCK): Remove.
8553 (_dl_scope_free): New prototype.
8554 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
8555 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
8556 (_dl_profile_fixup): Likewise.
8557 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
8558 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
8559 THREAD_GSCOPE_RESET_FLAG around it.
8560 * elf/dl-close.c (_dl_close_worker): Don't use
8561 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
8562 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
8563 scopes were queued or if l_scope_mem has been abandoned.
8564 * elf/dl-open.c (_dl_scope_free): New function.
8565 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
8566 * elf/dl-support.c (_dl_scope_free_list): New variable.
8567 * elf/dl-lookup.c (add_dependency): Remove flags argument.
8568 Remove DL_LOOKUP_SCOPE_LOCK handling.
8569 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
8570 handling.
8571 * elf/dl-object.c (_dl_new_object): Don't use
8572 __rtld_mrlock_initialize.
8574 2007-06-19 Ulrich Drepper <drepper@redhat.com>
8576 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
8577 to fill in holes
8578 (rtld_global_ro): Likewise.
8580 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8582 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
8583 Move PT_LOAD checking to...
8584 (_dl_addr_inside_object): ... here, new function.
8585 * elf/dl-sym.c (do_sym): If not l_contiguous,
8586 call _dl_addr_inside_object.
8587 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
8588 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
8589 * elf/dl-open.c (dl_open_worker): Likewise.
8590 (_dl_addr_inside_object): New function if IS_IN_rtld.
8591 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
8592 holes are present or are PROT_NONE protected.
8593 * include/link.h (struct link_map): Add l_contiguous field.
8594 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
8596 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8597 Tomas Janousek <tjanouse@redhat.com>
8598 Ulrich Drepper <drepper@redhat.com>
8600 [BZ #4647]
8601 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
8602 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
8603 socket.
8604 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
8605 unused member a bitmap.
8606 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
8607 servers are configured.
8609 2007-06-18 Jakub Jelinek <jakub@redhat.com>
8611 * elf/rtld.c (dl_main): Don't call init_tls more than once.
8613 2007-06-17 Andreas Schwab <schwab@suse.de>
8615 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
8617 2007-06-16 Andreas Jaeger <aj@suse.de>
8619 [BZ #4125]
8620 * sysdeps/unix/sysv/linux/sys/ptrace.h
8621 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
8622 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
8623 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
8624 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
8625 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
8626 Define.
8627 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8628 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
8629 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8630 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8632 2007-06-16 Ulrich Drepper <drepper@redhat.com>
8634 [BZ #4599]
8635 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
8636 determining whether there are IPv4/IPv6 addresses, ignore loopback
8637 addresses.
8639 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
8641 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
8642 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
8643 as the return type. Change type of "r" variable to CMPtype.
8644 * soft-fp/eqsf2.c (__eqsf2): Likewise.
8645 * soft-fp/eqtf2.c (__eqtf2): Likewise.
8646 * soft-fp/gedf2.c (__gedf2): Likewise.
8647 * soft-fp/gesf2.c (__gesf2): Likewise.
8648 * soft-fp/getf2.c (__getf2): Likewise.
8649 * soft-fp/ledf2.c (__ledf2): Likewise.
8650 * soft-fp/lesf2.c (__lesf2): Likewise.
8651 * soft-fp/letf2.c (__letf2): Likewise.
8652 * soft-fp/unorddf2 (__unorddf2): Likewise.
8653 * soft-fp/unordsf2 (__unordsf2): Likewise.
8654 * soft-fp/unordtf2 (__unordtf2): Likewise.
8656 2007-06-09 Ulrich Drepper <drepper@redhat.com>
8658 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
8659 make sure gcc doesn't mess around with this.
8661 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8663 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
8665 2007-06-08 Jakub Jelinek <jakub@redhat.com>
8667 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
8668 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
8669 at most once per _dl_close_worker.
8671 2007-06-08 Ulrich Drepper <drepper@redhat.com>
8673 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
8674 __sched_cpucount as const.
8675 * posix/sched_cpucount.c: Adjust.
8677 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
8678 instruction for counting bits.
8679 * sysdeps/x86_64/sched_cpucount.c: New file.
8681 2007-06-07 Ulrich Drepper <drepper@redhat.com>
8683 * configure.in: Avoid variable named BASH.
8684 * config.make.in: Likewise.
8685 Patch in part by Mike Frysinger.
8687 2007-06-06 Jakub Jelinek <jakub@redhat.com>
8689 [BZ #4586]
8690 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
8691 pseudo-zeros as zero.
8692 * sysdeps/x86_64/ldbl2mpn.c: New file.
8693 * sysdeps/ia64/ldbl2mpn.c: New file.
8695 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8697 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
8698 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
8699 Remove unreachable code at the end.
8701 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8703 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
8704 ldbl-128ibm in comment.
8705 (fpclassifyl): Correct classification of denormals.
8706 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
8707 return value for MIN denormal. Rewrite using long double math too
8708 correctly handle denormals and canonicalize the results.
8710 2007-06-05 Jakub Jelinek <jakub@redhat.com>
8712 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
8713 (__mpn_construct_long_double): Fix conversion where result ought
8714 to be smaller than __LDBL_MIN__, or the low double should be
8715 denormal. Fix decision where to negate low double - honor round
8716 to even rules.
8717 * stdio-common/tst-sprintf2.c: Include string.h.
8718 (COMPARE_LDBL): Define.
8719 (TEST): Also test whether a string hexadecimal float representation
8720 can be parsed back to the number.
8721 (main): Add a couple of further tests.
8723 2007-06-04 Jakub Jelinek <jakub@redhat.com>
8725 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
8726 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
8727 is non-zero, but smaller than 2 * __DBL_MIN__.
8728 * stdio-common/tst-sprintf2.c: New test.
8729 * stdio-common/Makefile (tests): Add tst-sprintf2.
8731 * math/test-misc.c (main): Don't run last batch of tests with
8732 IBM long double format.
8734 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8736 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
8737 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
8738 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
8739 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
8740 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8741 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
8742 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
8743 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
8744 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
8745 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8746 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
8747 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
8748 New file.
8749 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
8750 New file.
8751 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
8752 New file.
8753 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
8754 New file.
8755 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
8756 New file.
8757 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
8758 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
8759 New file.
8760 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
8761 New file.
8762 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
8763 New file.
8764 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
8765 New file.
8766 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
8767 New file.
8769 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8771 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
8772 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
8773 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
8774 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
8775 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
8776 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
8777 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
8778 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
8780 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
8782 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
8783 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8784 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
8785 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8786 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
8787 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8788 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
8789 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
8791 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8793 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
8794 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
8795 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
8796 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
8798 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
8800 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
8801 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
8803 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
8805 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
8806 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
8807 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
8808 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
8810 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
8812 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
8813 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
8815 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8817 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
8818 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
8820 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
8821 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
8822 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
8823 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
8825 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
8827 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
8828 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
8829 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
8830 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
8832 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
8834 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
8835 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
8836 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
8837 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
8838 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
8839 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
8841 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8843 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
8844 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
8845 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
8846 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
8848 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
8850 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
8851 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
8852 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
8853 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
8854 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
8855 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
8856 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
8857 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
8858 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
8859 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
8860 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
8861 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
8862 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
8863 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
8864 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
8865 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
8867 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8869 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
8870 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
8872 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
8874 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
8875 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
8877 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
8879 * sysdeps/powerpc/powerpc32/970/Implies: New file.
8880 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
8881 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
8882 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
8883 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
8884 * sysdeps/powerpc/powerpc64/970/Implies: New file.
8885 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
8886 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
8887 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
8888 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
8890 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
8892 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
8894 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
8896 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
8897 branch miss-predicts. Ensure that cache line crossing does not impact
8898 dispatch grouping.
8900 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
8902 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
8903 "../../powerpc32/power4/memcopy.h".
8904 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
8905 "../../powerpc32/power4/wordcopy.c".
8907 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
8909 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
8910 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
8911 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
8912 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
8913 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
8914 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
8916 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
8918 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
8920 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
8922 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
8923 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
8924 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
8925 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
8926 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
8927 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
8928 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
8929 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
8931 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
8933 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
8935 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
8937 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
8938 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
8939 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
8940 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
8941 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
8942 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
8943 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
8945 2007-05-29 Roland McGrath <roland@redhat.com>
8947 * po/Makefile (po-sed-cmd): New variable.
8948 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
8950 2007-05-29 Ulrich Drepper <drepper@redhat.com>
8952 * crypt/md5-crypt.c: Fix comment.
8954 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
8955 of crashing. When this is the case or if the reply is malformed,
8956 don't try to close the new file descriptor since it does not
8957 exist.
8958 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
8960 2007-05-28 Jakub Jelinek <jakub@redhat.com>
8962 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
8963 if __NR_utimensat is not defined.
8965 2007-05-26 Ulrich Drepper <drepper@redhat.com>
8967 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
8969 2007-05-25 Jakub Jelinek <jakub@redhat.com>
8971 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
8972 (open): Fix comment typos. Don't call __open_2 if flags
8973 is a compile time constant without O_CREAT.
8974 (__open64_2): Add nonnull attribute.
8975 (open64): Fix comment typos. Don't call __open64_2 if flags
8976 is a compile time constant without O_CREAT.
8977 (__openat_2): Add nonnull attribute, fix nonnull attribute
8978 on redirect.
8979 (openat): Fix comment typos. Don't call __openat_2 if flags
8980 is a compile time constant without O_CREAT.
8981 (__openat64_2): Add nonnull attribute, fix nonnull attribute
8982 on redirect.
8983 (openat64): Fix comment typos. Don't call __openat64_2 if flags
8984 is a compile time constant without O_CREAT.
8986 2007-05-24 Ulrich Drepper <drepper@redhat.com>
8988 * Makerules (sysd-rules): Define PTW for ptw-* files.
8989 * Versions: Define GLIBC_2.7 for libc.
8990 * include/stdio.h: Declare __fortify_fail.
8991 * debug/fortify_fail.c: New file.
8992 * debug/Makefile (routines): Add fortify_fail.
8993 * debug/chk_fail.c: Use __fortify_fail.
8994 * debug/stack_chk_fail.c: Likewise.
8995 * io/Versions: Export __open_2, __open64_2, __openat_2, and
8996 __openat64_2 for GLIBC_2.7.
8997 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
8998 * io/open.c: Define *_2 variant of function which checks for O_CREAT
8999 and fails if necessary.
9000 * io/open64.c: Likewise.
9001 * io/openat.c: Likewise.
9002 * io/openat64.c: Likewise.
9003 * sysdeps/unix/sysv/linux/open64.c: Likewise.
9004 * sysdeps/unix/sysv/linux/openat.c: Likewise.
9005 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
9006 * io/bits/fcntl2.h: New file.
9007 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
9008 __openat64_2.
9009 * include/bits/fcntl2.h: New file.
9010 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9011 Add open_2.
9012 * sysdeps/unix/sysv/linux/open_2.c: New file.
9014 2007-05-21 Ulrich Drepper <drepper@redhat.com>
9016 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
9017 as second parameter to handle_intel.
9019 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
9020 the entry.
9022 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
9023 handling to ...
9024 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
9025 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
9026 cacheinfo.
9027 * sysdeps/x86_64/memcpy.S: Complete rewrite.
9028 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
9029 Patch by Evandro Menezes <evandro.menezes@amd.com>.
9031 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
9033 2007-05-21 Jakub Jelinek <jakub@redhat.com>
9035 [BZ #4525]
9036 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
9037 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
9038 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
9040 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
9042 [BZ #4514]
9043 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
9044 reinitialize workend at the start of each do_positional format spec
9045 loop, free workstart before do_positional loops.
9046 (printf_unknown): Fix size of work_buffer.
9047 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
9049 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
9050 (public_sET_STATe): If ms->version < 3, put all chunks into
9051 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
9052 chunks.
9054 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
9055 * malloc/hooks.c: Likewise.
9056 * malloc/arena.c: Likewise.
9057 * malloc/malloc.c (do_check_malloc_state): Don't assert
9058 n_mmaps is not greater than n_mmaps_max. This removes the need
9059 for the previous change.
9061 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
9062 2007-05-07 commit.
9064 2007-05-19 Ulrich Drepper <drepper@redhat.com>
9066 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
9067 Define for kernel >= 2.6.22.
9069 2007-05-18 Ulrich Drepper <drepper@redhat.com>
9071 * elf/dl-close.c (_dl_close_worker): When removing object from
9072 global scope, wait for all lookups to finish afterwards.
9073 * elf/dl-open.c (add_to_global): When global scope array must
9074 grow, allocate a new one and free old array only after all
9075 lookups finish.
9076 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
9077 (_dl_lookup_symbol_x): Likewise.
9078 * elf/dl-support.c: Define _dl_wait_lookup_done.
9079 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
9080 _dl_wait_lookup_done.
9082 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
9083 not overlapping with arena.
9085 * malloc/mcheck.c (reallochook): If size==0, free the block.
9087 * rt/tst-shm.c: Use fstat64 instead of fstat.
9089 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
9090 __NR_sync_file_range is not defined.
9092 2007-05-17 Ulrich Drepper <drepper@redhat.com>
9094 Dummy files to prevent stub versions from being used.
9095 * sysdeps/x86_64/fpu/k_cosl.c: New file.
9096 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
9097 * sysdeps/x86_64/fpu/k_sinl.c: New file.
9098 * sysdeps/x86_64/fpu/k_tanl.c: New file.
9100 * version.h (VERSION): Set to 2.6.90.
9102 2007-05-14 Ulrich Drepper <drepper@redhat.com>
9104 * version.h (VERSION): Define to 2.6.
9105 * include/features.h (__GLIBC_MINOR__): Define to 6.
9107 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
9109 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
9110 sizes.
9112 2007-05-13 Ulrich Drepper <drepper@redhat.com>
9114 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
9115 number of mmaps. n_mmaps_max is the target.
9116 * malloc/hooks.c: Likewise.
9117 * malloc/arena.c: Likewise.
9119 2007-05-12 Andreas Jaeger <aj@suse.de>
9121 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
9122 getpid.
9124 2007-05-11 Ulrich Drepper <drepper@redhat.com>
9126 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
9127 adding new variables.
9129 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
9130 optimize. Completely extend global scope array before making the
9131 new entries visible.
9133 2007-05-10 Ulrich Drepper <drepper@redhat.com>
9135 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
9136 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
9137 tst-getcpu.
9139 * include/link.h: Move l_version and l_nversion members around to
9140 fill gaps.
9142 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
9144 * sysdeps/unix/sysv/linux/sched_setaffinity.c
9145 (__sched_setaffinity_new): If syscall was successful and
9146 RESET_VGETCPU_CACHE is defined, use it before returning.
9147 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
9149 * io/sys/stat.h: Make sure struct timespec is defined for
9150 __USE_ATFILE.
9152 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
9153 UTIME_OMIT.
9154 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
9155 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
9156 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
9157 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
9158 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
9159 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
9160 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
9161 * io/sys/stat.h: Declare utimensat, futimens.
9162 * io/utimensat.c: New file.
9163 * io/futimens.c: New file.
9164 * sysdeps/unix/sysv/linux/utimensat.c: New file.
9165 * sysdeps/unix/sysv/linux/futimens.c: New file.
9166 * io/Makefile (routines): Add utimensat, futimens.
9167 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
9168 * sysdeps/unix/sysv/linux/lutimes.c: New file.
9169 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
9170 available.
9172 * include/sys/cdefs.h: Redefine __nonnull so that test for
9173 incorrect parameters in the libc code itself are not omitted.
9175 2007-05-09 Jakub Jelinek <jakub@redhat.com>
9177 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
9178 exception in addition to inexact when asked to raise only FE_INEXACT.
9180 [BZ #3427]
9181 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
9182 in *envp.
9184 2007-05-07 Ulrich Drepper <drepper@redhat.com>
9186 [BZ #4403]
9187 * string/strfry.c (strfry): Make result more random.
9189 2007-05-07 Richard Henderson <rth@redhat.com>
9191 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
9192 if __NO_LONG_DOUBLE_MATH.
9193 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
9194 available in the compiler, add .arch directive to the assembly.
9196 2007-05-07 Jakub Jelinek <jakub@redhat.com>
9198 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
9199 compat_symbol to GLIBC_2_1.
9200 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
9201 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
9202 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
9203 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
9204 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
9205 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
9206 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
9207 libc, not libm.
9208 (__isnanl): New compat_symbol.
9210 2007-05-07 Ulrich Drepper <drepper@redhat.com>
9211 Jakub Jelinek <jakub@redhat.com>
9213 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
9214 (new_heap): Initialize mprotect_size.
9215 (grow_heap): When growing, only mprotect from mprotect_size till
9216 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
9217 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
9219 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
9220 Peter Bergner <bergner@us.ibm.com>
9222 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
9223 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
9224 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
9225 * sysdeps/powerpc/fpu/fe_mask.c: New file.
9226 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
9227 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
9228 Call __fe_mask_env() if all FP exceptions disabled.
9229 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
9230 from old FPSCR to new fenv to propagate DFP rounding modes.
9231 Call __fe_mask_env() if FP exceptions previously enabled.
9232 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
9233 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
9234 transitioning from all exceptions disabled to any exception enabled
9235 or visa versa.
9236 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
9237 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
9238 when transitioning from all exceptions disabled to any exception
9239 enabled or visa versa.
9240 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
9241 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
9242 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
9243 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
9244 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
9245 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
9247 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9249 [BZ #4465]
9250 * posix/unistd.h: Remove __THROW from fdatasync.
9252 2007-05-06 Mike Frysinger <vapier@gentoo.org>
9254 [BZ #4465]
9255 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
9257 2007-05-06 Ulrich Drepper <drepper@redhat.com>
9259 * stdio-common/vfprintf.c (process_string_arg): Optimize
9260 ridiculous precision in wide char code printing multi-byte string.
9261 Reported by Jim Meyering <jim@meyering.net>.
9263 [BZ #4131]
9264 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
9265 boundaries to work around systems with overlapping binary loading.
9266 Based on a patch by Suzuki <suzuki@in.ibm.com>.
9268 2007-05-04 Ulrich Drepper <drepper@redhat.com>
9270 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
9271 __mbsnrtowcs after last change.
9273 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
9274 (get_ident): Likewise.
9276 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9278 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
9279 with setting the sticky bit.
9280 * math/test-misc.c (main): Add more truncation tests.
9282 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
9284 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
9285 double in the function declaration.
9286 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
9287 double in the function declaration.
9288 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9289 float in the function declaration.
9290 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
9291 float in the function declaration.
9293 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
9294 denormal operands. Do not generate FP_EX_DENORM exception.
9295 (FP_UNPACK_RAW_EP): Ditto.
9296 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
9297 undefined _FP_UNPACK_RAW_E.
9298 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
9299 undefined _FP_UNPACK_RAW_EP.
9300 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
9301 undefined _FP_PACK_RAW_E.
9302 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
9303 undefined _FP_PACK_RAW_EP.
9305 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
9306 _FP_FRAC_COPY_2.
9307 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
9308 _FP_FRAC_COPY_4.
9310 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
9311 Jakub Jelinek <jakub@redhat.com>
9313 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
9314 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
9315 this case.
9316 * soft-fp/op-common.h (FP_TRUNC): Ditto.
9318 2007-05-03 Jakub Jelinek <jakub@redhat.com>
9320 * math/test-misc.c (main): Add tests for rounding long double
9321 values close to smallest double denormalized value to double.
9323 2007-04-30 Joseph Myers <joseph@codesourcery.com>
9325 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
9326 condition for truncating to 0. Set sticky bit for such
9327 truncation.
9329 2007-05-02 Jakub Jelinek <jakub@redhat.com>
9331 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
9332 fixed length array for ignore.
9334 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9336 [BZ #4438]
9337 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
9338 stack for large precisions.
9339 * stdio-common/test-vfprintf.c (main): Add test for large
9340 precision.
9342 2007-04-30 Jakub Jelinek <jakub@redhat.com>
9344 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
9345 for exponent 0.
9346 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
9348 [BZ #4439]
9349 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
9350 account in the size check.
9351 * resolv/tst-inet_ntop.c: New test.
9352 * resolv/Makefile (tests): Add tst-inet_ntop.
9354 2007-04-30 Ulrich Drepper <drepper@redhat.com>
9355 Jakub Jelinek <jakub@redhat.com>
9357 [BZ #4349]
9358 * malloc/malloc.c: Keep separate list for first blocks on the bin
9359 lists with a given size. This helps skipping over list elements
9360 we know won't fit in two places.
9361 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
9363 2007-04-28 Ulrich Drepper <drepper@redhat.com>
9365 [BZ #4102]
9366 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
9367 label to Teredo tunnel addresses 2001://32.
9369 2007-04-27 Ulrich Drepper <drepper@redhat.com>
9371 * locale/programs/ld-collate.c (collate_read): Allow order_start
9372 after copy.
9374 * locale/programs/ld-collate.c (collate_read): Fix printing of
9375 error message.
9377 [BZ #3213]
9378 * locale/C-translit.h.in: Add entry for U2044.
9380 [BZ #4342]
9381 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
9382 hexa-decimal floats without exponent.
9383 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
9385 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9387 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
9388 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
9389 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
9390 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
9391 GLIBC_2.6.
9392 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
9393 Add sched_getcpu.
9395 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9397 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
9398 of 0 after the out_fail label.
9400 2007-04-25 Ulrich Drepper <drepper@redhat.com>
9402 [BZ #4406]
9403 * iconv/gconv_charset.h (strip): Allow ':'.
9404 * iconv/iconv_open.c (iconv_open): Adjust comment.
9406 2007-04-25 Jakub Jelinek <jakub@redhat.com>
9408 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
9409 version.
9411 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9413 [BZ #4381]
9414 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
9415 alignment of buffer and tmp_buffer.
9416 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
9417 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
9418 alignment of buffer.
9419 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
9420 bigger than INT_MAX.
9421 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
9422 h_errnop arguments. Fail if buflen is too small.
9423 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
9425 2007-04-23 Jakub Jelinek <jakub@redhat.com>
9427 [BZ #4405]
9428 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
9429 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
9431 2007-04-22 Roland McGrath <roland@redhat.com>
9433 * elf/elf.h (NT_PRXFPREG): New macro.
9435 2007-04-19 Andreas Jaeger <aj@suse.de>
9437 [BZ #3905]
9438 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
9439 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
9440 Added.
9442 2007-04-19 Ulrich Drepper <drepper@redhat.com>
9444 * include/sys/mman.h: Mark madvise hidden.
9445 * misc/madvise.c: Add libc_hidden_def.
9447 2007-04-06 Jakub Jelinek <jakub@redhat.com>
9449 * nis/nis_domain_of.c (__nis_domain_of): New function.
9450 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
9451 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
9452 * nis/nis_call.c (rec_dirsearch): Likewise.
9453 (first_shoot): Likewise. Remove search_parent_first argument.
9454 (struct nis_server_cache): Rename search_parent_first field
9455 to search_parent.
9456 (nis_server_cache_search, nis_server_cache_add): Rename
9457 search_parent_first argument to search_parent.
9458 (__nisfind_server): Likewise. If search_parent, call
9459 __nis_domain_of.
9461 2007-04-18 Ulrich Drepper <drepper@redhat.com>
9463 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
9465 2007-04-17 Ulrich Drepper <drepper@redhat.com>
9467 [BZ #4368]
9468 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
9470 2007-04-16 Ulrich Drepper <drepper@redhat.com>
9472 [BZ #4364]
9473 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
9475 2007-04-15 Jakub Jelinek <jakub@redhat.com>
9477 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
9478 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
9479 current number of locales in SUPPORTED.
9480 (create_archive): Initialize serial.
9481 (enlarge_archive): Preserve aliases rather than duplicating
9482 their locrecs.
9484 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9486 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
9487 after _IO_un_link, not before it.
9489 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
9490 special case handling when wcp == wstartp + 1. Fix a comment typo.
9491 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
9493 2007-03-30 Jakub Jelinek <jakub@redhat.com>
9495 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
9496 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
9497 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
9498 Remove __THROW.
9499 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
9500 _IO_file_xsgetn_maybe_mmap): Likewise.
9501 * libio/oldfileops.c (old_do_write): Likewise.
9502 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
9503 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
9504 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
9505 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
9506 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
9507 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
9508 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
9509 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
9510 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
9511 _IO_file_underflow, _IO_file_underflow_mmap,
9512 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
9513 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
9514 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
9515 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
9516 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
9517 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
9518 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
9519 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
9520 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
9521 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
9522 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
9523 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
9524 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
9525 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
9526 _IO_adjust_column_internal, _IO_default_uflow_internal,
9527 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
9528 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
9529 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
9530 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
9531 _IO_file_close_it_internal, _IO_file_underflow_internal,
9532 _IO_file_overflow_internal, _IO_file_attach_internal,
9533 _IO_file_fopen_internal, _IO_file_sync_internal,
9534 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
9535 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
9536 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
9537 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
9538 _IO_seekpos_unlocked): Likewise.
9539 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
9540 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
9542 2007-04-16 Jakub Jelinek <jakub@redhat.com>
9544 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
9545 argument in xmalloc size computation.
9547 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9549 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
9550 math_opt_barrier and math_force_eval macros.
9552 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9554 [BZ #3306]
9555 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
9556 * sysdeps/i386/fpu/math_private.h: New file.
9557 * sysdeps/x86_64/fpu/math_private.h: New file.
9558 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
9559 math_force_eval macros. Use "+m" constraint on asm rather than
9560 "=m" and "m".
9561 * math/s_nextafter.c (__nextafter): Likewise.
9562 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
9563 Likewise.
9564 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
9565 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
9566 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
9567 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
9568 math_opt_barrier and math_force_eval macros.
9569 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
9570 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
9571 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
9572 (__nexttoward): Use math_opt_barrier and
9573 math_force_eval macros. Use "+m" constraint on asm rather than
9574 "=m" and "m". Only use asm to force double result if
9575 FLT_EVAL_METHOD is 2.
9576 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
9577 (__nexttowardf): Use math_opt_barrier and
9578 math_force_eval macros. Use "+m" constraint on asm rather than
9579 "=m" and "m". Only use asm to force double result if
9580 FLT_EVAL_METHOD is not 0.
9581 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
9582 (__nexttowardf): Use math_opt_barrier and
9583 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9584 x to float using asm.
9585 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
9586 (__nldbl_nexttowardf): Use math_opt_barrier and
9587 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
9588 x to float using asm.
9589 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
9590 (__nexttowardf): Use math_opt_barrier and math_force_eval
9591 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
9592 * math/bug-nextafter.c (zero, inf): New variables.
9593 (main): Add new tests.
9594 * math/bug-nexttoward.c (zero, inf): New variables.
9595 (main): Add new tests.
9597 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9599 [BZ #3427]
9600 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
9601 exceptions both in SW and MXCSR.
9602 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
9603 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
9604 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
9605 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9606 in MXCSR if SSE is available.
9607 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
9608 and ldsodefs.h.
9609 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
9610 Fix comment typo.
9611 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
9612 Return 0 rather than 1.
9613 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
9614 Remove incorrect part of a comment. Fix argument to feraiseexcept.
9615 * math/test-fenv.c (feholdexcept_tests): New function.
9616 (main): Call it.
9618 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
9620 [BZ #3427]
9621 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
9622 in SW.
9624 2007-04-13 Jakub Jelinek <jakub@redhat.com>
9626 [BZ #4344]
9627 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
9628 Reported by David Anderson <davea42@earthlink.net>.
9630 2007-04-07 Ulrich Drepper <drepper@redhat.com>
9632 * posix/sys/wait.h: Remove unnecessary forward declaration.
9634 2007-04-05 Jakub Jelinek <jakub@redhat.com>
9636 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
9637 with obj->do_servers after first_shoot.
9639 2007-04-03 Ulrich Drepper <drepper@redhat.com>
9641 * posix/Makefile (routines): Add sched_cpucount.
9642 (tests): Add tst-cpucount.
9643 * posix/sched_cpucount.c: New file.
9644 * posix/tst-cpucount.c: New file.
9645 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
9646 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
9647 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
9648 * posix/sched.h: Define CPU_COUNT.
9650 2007-03-27 Jakub Jelinek <jakub@redhat.com>
9652 * posix/fnmatch.c (STRUCT): Define.
9653 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
9654 * posix/fnmatch_loop.c (struct STRUCT): New type.
9655 (FCT): Add ends argument. If ends != NULL and normal * is
9656 seen in the pattern, store current pattern and string pointers
9657 and return. Adjust recursive calls.
9658 (EXT): Adjust FCT callers.
9659 (STRUCT): Undef at the end of the file.
9660 * posix/Makefile (tests): Add tst-fnmatch2.
9661 * posix/tst-fnmatch2.c: New test.
9663 2007-04-01 Jakub Jelinek <jakub@redhat.com>
9665 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
9666 and 1 on failure.
9668 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
9669 Change last argument to unsigned int.
9671 2007-03-23 Jakub Jelinek <jakub@redhat.com>
9673 * scripts/check-local-headers.sh: Filter out sys/capability.h.
9675 2007-03-22 Jakub Jelinek <jakub@redhat.com>
9677 * config.h.in (HAVE_LIBCAP): Add.
9678 * nscd/selinux.h: Include sys/capability.h rather than non-existent
9679 sys/capabilities.h.
9680 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
9681 free_caps. Cast away const from 4th cap_set_flag argument.
9683 2007-03-26 Ulrich Drepper <drepper@redhat.com>
9685 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
9686 GLIBC_2.6.
9687 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9688 Add sync_file_range.
9689 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
9691 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
9693 * sysdeps/powerpc/bits/atomic.h
9694 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
9695 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
9696 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9697 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
9698 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9699 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
9700 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
9701 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9702 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9703 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9704 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
9705 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
9706 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
9707 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
9708 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9709 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
9710 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9711 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
9712 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
9713 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
9715 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9717 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9718 (__cache_line_size): Define the variable here. Add
9719 attribute_hidden, remove weak_extern.
9720 (__libc_start_main): Set __cache_line_size
9721 unconditionally.
9722 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
9723 (__cache_line_size): Define the variable here. Add
9724 attribute_hidden, remove weak_extern.
9725 (DL_PLATFORM_AUXV): Set __cache_line_size
9726 unconditionally.
9727 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
9728 weak_extern, add attribute_hidden.
9729 (__elf_machine_runtime_setup): Assume __cache_line_size is always
9730 defined in ld.so.
9731 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
9732 definition.
9733 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
9735 2007-03-26 Jakub Jelinek <jakub@redhat.com>
9737 [BZ #4276]
9738 * timezone/africa: Update from tzdata2007d.
9739 * timezone/asia: Likewise.
9740 * timezone/australasia: Likewise.
9741 * timezone/backward: Likewise.
9742 * timezone/europe: Likewise.
9743 * timezone/iso3166.tab: Likewise.
9744 * timezone/leapseconds: Likewise.
9745 * timezone/northamerica: Likewise.
9746 * timezone/southamerica: Likewise.
9747 * timezone/zone.tab: Likewise.
9749 * timezone/private.h: Update from tzcode2007d.
9750 * timezone/zdump.c: Likewise.
9751 * timezone/zic.c: Likewise.
9753 2007-03-21 Jakub Jelinek <jakub@redhat.com>
9755 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
9756 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
9757 variables.
9758 (nis_server_cache_search, nis_server_cache_add): New functions.
9759 (__nisfind_server): Use them. Add dbp and flags argument, if
9760 call __nisbind_create.
9761 (__nisbind_create): Add server_used and current_ep arguments,
9762 only call __nis_findfastest if server_used is ~0.
9763 (__do_niscall2, __prepare_niscall): Adjust callers.
9764 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
9765 ckey_cache_euid, ckey_cache_lock): New variables.
9766 (get_ckey): New function.
9767 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
9768 __pmap_getnisport. Save __pmap_getnisport result in
9769 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
9770 key.
9771 * nis/nis_lookup.c (nis_lookup): Likewise.
9772 * nis/nis_table.c (nis_list): Likewise.
9773 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
9774 prototypes.
9776 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
9777 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
9778 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
9779 _nss_nisplus_getservbyport_r): Likewise.
9780 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
9781 _nss_nisplus_getnetbyaddr_r): Likewise.
9782 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
9783 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
9784 _nss_nisplus_getntohost_r): Likewise.
9785 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
9786 _nss_nisplus_getrpcbynumber_r): Likewise.
9788 2007-03-20 Jakub Jelinek <jakub@redhat.com>
9790 * configure.in (libc_cv_gnu89_inline): Only do compile test.
9791 * configure: Rebuilt.
9793 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
9794 bit-fields.
9795 * soft-fp/extended.h (_FP_UNION_E): Likewise.
9797 2006-06-07 Joseph Myers <joseph@codesourcery.com>
9799 [BZ #2831]
9800 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
9801 bit-fields.
9803 2007-03-18 Jakub Jelinek <jakub@redhat.com>
9805 * nscd/gai.c: Include alloca.h.
9806 (__libc_use_alloca): Define.
9808 2007-03-16 Jakub Jelinek <jakub@redhat.com>
9810 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
9811 smaller scopes.
9812 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
9813 (DL_DST_REQUIRED): Adjust user.
9815 * include/dlfcn.h (struct link_map): New forward decl.
9817 * inet/getnameinfo.c: Include stddef.h.
9818 (getnameinfo): Use offsetof.
9820 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
9822 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
9824 * string/strerror_l.c: Include stdlib.h.
9826 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
9827 * config.make.in (gnu89-inline-CFLAGS): New variable.
9828 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
9829 -std=gnu99.
9830 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
9831 * argp/argp.h: Use it.
9832 * bits/mathinline.h: Likewise.
9833 * bits/sigset.h: Likewise.
9834 * bits/string.h: Likewise.
9835 * ctype/ctype.h: Likewise.
9836 * hurd/hurd.h: Likewise.
9837 * hurd/hurd/fd.h: Likewise.
9838 * hurd/hurd/port.h: Likewise.
9839 * hurd/hurd/signal.h: Likewise.
9840 * hurd/hurd/threadvar.h: Likewise.
9841 * hurd/hurd/userlink.h: Likewise.
9842 * io/sys/stat.h: Likewise.
9843 * libio/bits/stdio.h: Likewise.
9844 * libio/bits/stdio2.h: Likewise.
9845 * mach/lock-intern.h: Likewise.
9846 * mach/mach/mig_support.h: Likewise.
9847 * math/bits/cmathcalls.h: Likewise.
9848 * posix/bits/unistd.h: Likewise.
9849 * socket/bits/socket2.h: Likewise.
9850 * stdlib/bits/stdlib.h: Likewise.
9851 * stdlib/stdlib.h: Likewise.
9852 * string/argz.h: Likewise.
9853 * string/bits/string2.h: Likewise.
9854 * string/bits/string3.h: Likewise.
9855 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
9856 * sysdeps/generic/inttypes.h: Likewise.
9857 * sysdeps/generic/machine-lock.h: Likewise.
9858 * sysdeps/generic/machine-sp.h: Likewise.
9859 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
9860 * sysdeps/i386/i486/bits/string.h: Likewise.
9861 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
9862 * sysdeps/mach/alpha/machine-lock.h: Likewise.
9863 * sysdeps/mach/alpha/machine-sp.h: Likewise.
9864 * sysdeps/mach/i386/machine-lock.h: Likewise.
9865 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
9866 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
9867 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
9868 * sysdeps/s390/bits/string.h: Likewise.
9869 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
9870 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
9871 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
9872 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
9873 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
9874 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
9875 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9876 * wcsmbs/bits/wchar2.h: Likewise.
9877 * wcsmbs/wchar.h: Likewise.
9878 * stdlib/gmp.h: Likewise. Include <features.h> to get
9879 __extern_inline definition.
9881 2007-03-15 Jakub Jelinek <jakub@redhat.com>
9883 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
9884 NULL.
9886 [BZ #3919]
9887 * math/libm-test.inc (log_test): Test -Inf and NaN.
9888 (log10_test, log1p_test, log2_test): Test -Inf.
9889 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
9890 FE_INVALID when argument is qNaN.
9891 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
9892 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
9893 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
9894 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
9895 andb $1, %ah with testb $1, %ah, don't test for parity, instead
9896 testb $4, %ah and jump if non-zero.
9897 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
9898 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
9900 [BZ #4101]
9901 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
9902 ancestors with the same depths.
9903 Patch by Niels Moeller <nisse@lysator.liu.se>.
9904 (filter_doc): Don't crash if argp is NULL.
9905 * argp/Makefile (tests): Add tst-argp2.
9906 * argp/tst-argp2.c: New test.
9908 [BZ #4130]
9909 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
9910 open_not_cancel_2.
9911 (updwtmp_file): Likewise.
9913 [BZ #4181]
9914 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
9915 (inet6_opt_append): Don't check extlen is big enough if extbuf
9916 is NULL.
9917 (inet6_opt_finish): Likewise.
9918 * inet/Makefile (tests): Add test-inet6_opt.
9919 * inet/test-inet6_opt.c: New test.
9921 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
9922 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
9923 NLMSG_ERR. Instead use a page sized buffer.
9924 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
9925 buffer.
9927 2007-03-14 Richard Henderson <rth@redhat.com>
9929 * sysdeps/alpha/fpu/s_llround.c: New file.
9930 * sysdeps/alpha/fpu/s_llroundf.c: New file.
9931 * sysdeps/alpha/fpu/s_lround.c: New file.
9932 * sysdeps/alpha/fpu/s_lroundf.c: New file.
9933 * sysdeps/alpha/fpu/s_round.c: New file.
9934 * sysdeps/alpha/fpu/s_roundf.c: New file.
9935 * sysdeps/alpha/fpu/s_trunc.c: New file.
9936 * sysdeps/alpha/fpu/s_truncf.c: New file.
9938 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
9939 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
9940 * sysdeps/alpha/fpu/s_floor.c: Likewise.
9941 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
9942 * sysdeps/alpha/fpu/s_rint.c: Likewise.
9943 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
9945 * sysdeps/alpha/fpu/s_fmax.S: New file.
9946 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
9947 * sysdeps/alpha/fpu/s_fmin.S: New file.
9948 * sysdeps/alpha/fpu/s_fminf.S: New file.
9949 * sysdeps/alpha/fpu/s_isnan.c: New file.
9950 * sysdeps/alpha/fpu/s_isnanf.c: New file.
9951 * sysdeps/alpha/fpu/s_llrint.c: New file.
9952 * sysdeps/alpha/fpu/s_llrintf.c: New file.
9953 * sysdeps/alpha/fpu/s_lrint.c: New file.
9954 * sysdeps/alpha/fpu/s_lrintf.c: New file.
9955 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
9956 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
9958 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
9959 (__fdimf, fdimf, __fdim, fdim): Remove.
9960 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
9961 (__isnanf, __isnan, __isnanl): New.
9963 2007-03-13 Richard Henderson <rth@redhat.com>
9965 * sysdeps/ieee754/ldbl-128/Makefile: New file.
9967 2007-03-13 Richard Henderson <rth@redhat.com>
9969 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
9970 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
9971 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
9972 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
9973 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
9974 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
9976 2007-03-13 Richard Henderson <rth@redhat.com>
9978 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
9979 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
9980 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
9981 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
9982 Move to dl-auxv.h; initialize instead of extern weak.
9983 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
9984 weak symbol.
9985 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
9986 Extern instead of initialized.
9988 2007-03-13 Richard Henderson <rth@redhat.com>
9990 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
9991 __sigsuspend_nocancel.
9993 2007-03-06 Ulrich Drepper <drepper@redhat.com>
9995 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
9996 172.16/12 address range.
9998 2007-03-02 Jakub Jelinek <jakub@redhat.com>
10000 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
10001 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
10002 message.
10004 2007-03-01 Jakub Jelinek <jakub@redhat.com>
10006 [BZ #4069]
10007 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
10008 earlier.
10009 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
10011 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
10012 for x qNaN and y either +-inf or non-integer value.
10013 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
10014 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
10015 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
10017 2007-02-10 Mike Frysinger <vapier@gentoo.org>
10019 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
10020 from sysdep_headers.
10022 2007-02-28 Jakub Jelinek <jakub@redhat.com>
10024 * time/tzfile.c (find_transition): Instead of a linear search try to
10025 guess the transition index, use a linear search if the result is at
10026 most 10 transitions away from the guess or binary search otherwise.
10028 2007-02-27 Jakub Jelinek <jakub@redhat.com>
10030 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
10031 memory reallocation.
10033 2007-02-21 Ulrich Drepper <drepper@redhat.com>
10035 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
10036 and fix some typos.
10037 Optimize use of TOLOWER.
10039 [BZ #3325]
10040 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
10041 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
10042 * sysdeps/i386/fpu/e_fmod.S: Likewise.
10044 [BZ #3458]
10045 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
10046 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
10048 [BZ #4076]
10049 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
10050 (open_dir_stream): Likewise.
10051 * io/Makefile (tests): Add bug-ftw5.
10052 * io/bug-ftw5.c: New file.
10054 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
10055 * nscd/servicescache.c (cache_addserv): Likewise.
10057 * nscd/grpcache.c (cache_addgr): In case a record changed on
10058 refresh, adjust key_copy.
10060 [BZ #4074]
10061 * nscd/pwdcache.c (cache_addpw): In case a record changed on
10062 refresh, adjust key_copy.
10064 [BZ #4070]
10065 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
10066 special cases.
10067 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
10069 2007-02-19 Ulrich Drepper <drepper@redhat.com>
10071 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
10072 optimization.
10074 * stdio-common/vfscanf.c: Small cleanups throughout.
10076 2007-02-18 Ulrich Drepper <drepper@redhat.com>
10078 [BZ #3325]
10079 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
10080 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
10081 * sysdeps/i386/fpu/e_fmod.S: Likewise.
10082 Patch by Jared Casper <jaredcasper@gmail.com>.
10084 * sysdeps/unix/closedir.c: Outside libc don't use locking.
10085 * sysdeps/unix/opendir.c: Likewise.
10086 * sysdeps/unix/readdir.c: Likewise.
10088 [BZ #2211]
10089 * stdio-common/vfscanf.c: Handle localized digits etc for floating
10090 point numbers.
10091 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
10093 * stdio-common/vfscanf.c: Fix problems in width accounting.
10094 * stdio-common/tst-sscanf.c (double_tests): New tests.
10095 (main): Hook them up.
10097 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
10098 More simplifications of floating-point reader.
10100 * stdio-common/Makefile (tests): Add tst-swscanf.
10101 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
10102 testing.
10103 * stdio-common/tst-swscanf.c: New file.
10105 2007-02-17 Ulrich Drepper <drepper@redhat.com>
10107 [BZ #2633]
10108 * libio/stdio.h: Define struct _IO_FILE in global namespace.
10109 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
10110 Remove using for __jmp_buf_tag.
10111 * locale/locale.h (struct lconv): Also define in std namespace.
10112 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
10114 [BZ #3842]
10115 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
10116 using __libc_enable_secure.
10118 [BZ #3818]
10119 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
10121 [BZ #3745]
10122 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
10123 of names for ellipsises.
10125 [BZ #3348]
10126 * malloc/memusage.sh: Cleanups.
10127 * debug/xtrace.sh: Quoting and trap changes.
10129 2007-02-16 Ulrich Drepper <drepper@redhat.com>
10131 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
10133 * locale/iso-3166.def: Update entry for Serbia.
10134 * locale/iso-4217.def: Define RSD, remove CSD.
10136 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
10137 and 64-bit operations.
10139 [BZ #4040]
10140 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
10141 16-bit operations.
10143 * nscd/nscd.c (parse_opt): One more conversion to use send instead
10144 of writev.
10146 2007-02-15 Ulrich Drepper <drepper@redhat.com>
10148 [BZ #3991]
10149 * assert/assert.h (assert): Simplify.
10150 (assert_perror): Likewise.
10151 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
10153 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
10154 reqdata.
10156 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
10157 change: don't pass NULL in place of an integer.
10159 2007-02-02 Bruno Haible <bruno@clisp.org>
10161 [BZ #3954]
10162 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
10163 Add mapping for U+327E.
10164 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
10165 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
10166 mapping of 0xD9 0xE8.
10167 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
10168 mapping of U+327E.
10169 Reported by Jungshik Shin <jungshik@google.com>.
10171 [BZ #3955]
10172 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
10173 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
10174 Reported by Jungshik Shin <jungshik@google.com>.
10176 2007-02-14 Ulrich Drepper <drepper@redhat.com>
10178 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
10179 byte variants.
10181 [BZ #4040]
10182 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
10183 byte variants. Patch mostly be tom@tommay.net.
10185 2007-02-14 Jakub Jelinek <jakub@redhat.com>
10187 [BZ #3996]
10188 * posix/glob.c (attribute_hidden): Define if not defined.
10189 (glob): Unescape dirname, filename or username when needed and not
10190 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
10191 is NULL. Handle unescaped [ in pattern without closing ].
10192 Don't pass GLOB_CHECK down to recursive glob for directories.
10193 (__glob_pattern_type): New function.
10194 (__glob_pattern_p): Implement using __glob_pattern_type.
10195 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
10196 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
10197 Remove unreachable code.
10198 * posix/globtest.sh: Add a couple of new tests.
10200 2007-02-13 Ulrich Drepper <drepper@redhat.com>
10202 * po/ru.po: Update from translation team.
10204 2007-02-12 Jakub Jelinek <jakub@redhat.com>
10206 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
10207 to the list of i486+ CPUs.
10208 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10210 2007-02-12 Ulrich Drepper <drepper@redhat.com>
10212 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
10213 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
10214 references.
10216 2007-02-09 Ulrich Drepper <drepper@redhat.com>
10218 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
10220 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
10221 * resolv/res_mkquery.c: Define __res_nopt.
10222 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
10223 try adding EDNS0 record.
10224 * resolv/res_send.c (send_dg): If request failed with FORMERR and
10225 EDNS0 record was send make sure we don't try it again.
10226 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
10227 * include/resolv.h: Declare __res_nopt.
10229 2007-02-08 Jakub Jelinek <jakub@redhat.com>
10231 [BZ #3944]
10232 * time/strptime_l.c (__strptime_internal): Set have_mon for
10233 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
10234 have been computed from tm_yday and tm_year. Don't crash
10235 in day_of_the_week or day_of_the_year if not have_mon
10236 and tm_mon contains bogus value.
10237 * time/Makefile (tests): Add tst-strptime3.
10238 * time/tst-strptime3.c: New test.
10240 2007-02-05 Jakub Jelinek <jakub@redhat.com>
10242 [BZ #3957]
10243 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
10244 bit for RE_HAT_LISTS_NOT_NEWLINE.
10245 (build_charclass_op): Remove bogus comment.
10246 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
10247 * posix/bug-regex27.c: New test.
10248 * posix/bug-regex28.c: New test.
10250 2007-02-03 Ulrich Drepper <drepper@redhat.com>
10252 * po/sv.po: Update from translation team.
10254 2007-02-02 Ulrich Drepper <drepper@redhat.com>
10256 * nscd/nscd_helper.c (open_socket): Minor size optimization.
10258 2007-02-02 Jakub Jelinek <jakub@redhat.com>
10260 * include/locale.h (__uselocale): Add libc_hidden_proto.
10261 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
10263 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
10264 gettimeofday.
10266 2007-02-01 Ulrich Drepper <drepper@redhat.com>
10268 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
10269 returning.
10270 (PTR_DEMANGLE): Real definition now that it's not the same as
10271 PRT_MANGLE anymore.
10272 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10274 * string/strerror_l.c: New file.
10275 * string/Makefile (routines): Add strerror_l.
10276 * string/string.h: Declare strerror_l.
10277 * string/Versions: Export strerror_l for GLIBC_2.6.
10279 2007-01-31 Ulrich Drepper <drepper@redhat.com>
10281 * nscd/nscd_helper.c (open_socket): Now takes request type and key
10282 as parameter. Construct request record. Try sending request
10283 before the first poll use, it usually succeeds. Adjust all
10284 callers.
10285 * nscd/nscd-client.h: Define MAXKEYLEN.
10286 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
10288 2007-01-31 Jakub Jelinek <jakub@redhat.com>
10290 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
10291 from return value.
10292 * nscd/nscd_helper.c: Include string.h.
10293 (__nscd_cache_search): Remove const qualifier from return value.
10294 On strict alignment architectures check hash entry and data head
10295 alignment.
10296 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
10297 mmapped data during GC cycle contains garbage. If
10298 __nscd_drop_map_ref fails, decrement mapped->counter when returning
10299 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
10300 dropped to 0.
10301 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
10302 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
10303 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
10304 * nscd/nscd_getai.c (__nscd_getai): Likewise.
10305 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10307 2007-01-30 Ulrich Drepper <drepper@redhat.com>
10309 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
10311 2007-01-26 Ulrich Drepper <drepper@redhat.com>
10313 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
10314 names not numbers in cfi_*.
10316 2007-01-26 Andreas Jaeger <aj@suse.de>
10318 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
10319 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
10320 Correct values of PER_HPUX and PER_OSF4.
10322 2007-01-24 Ulrich Drepper <drepper@redhat.com>
10324 * elf/dl-minimal.c: Undefine _itoa first.
10325 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
10326 * malloc/mtrace.c: Revert last change.
10327 * posix/wordexp.c: Likewise.
10329 2007-01-24 Jakub Jelinek <jakub@redhat.com>
10331 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
10332 and __geode__ to the list of i486+ CPUs.
10333 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
10335 2007-01-23 Ulrich Drepper <drepper@redhat.com>
10337 * stdio-common/_itoa.c: Include <limits.h>.
10338 * stdio-common/_itowa.c: Likewise.
10340 2007-01-22 Ulrich Drepper <drepper@redhat.com>
10342 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
10343 platforms.
10344 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
10345 64-bit platforms.
10346 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
10347 possible.
10348 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
10349 if possible.
10351 [BZ #3902]
10352 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
10353 * stdio-common/Makefile (tests): Add bug17.
10354 * stdio-common/bug17.c: New file.
10356 2007-01-19 Ulrich Drepper <drepper@redhat.com>
10358 * iconvdata/brf.c: New file.
10359 * iconvdata/testdata/BRF: New file.
10360 * iconvdata/testdata/BRF..UTF8: New file.
10361 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
10362 * iconvdata/Makefile: Add rules to build BRF.
10363 * iconvdata/TESTS: Add BRF entry.
10364 * iconvdata/gconv-modules: Likewise.
10365 * iconvdata/tst-tables.sh: Likewise.
10367 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
10369 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
10370 type `long long int', not `long int'.
10371 (wcstoq): Likewise.
10373 2007-01-18 Ulrich Drepper <drepper@redhat.com>
10375 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
10376 of values on 64-bit platforms which are too large.
10378 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
10379 Joe Kerian <jkerian@us.us.ibm.com>
10381 [BZ #2749]
10382 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
10383 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
10384 (__copysignl): Use signbit() for comparison.
10385 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
10386 SET_LDOUBLE_WORDS64.
10388 [BZ #2423, #2749]
10389 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
10390 (__ceill): Remove calls to fegetround(), fesetround().
10391 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
10392 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
10393 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
10395 2007-01-17 Jakub Jelinek <jakub@redhat.com>
10397 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
10399 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
10401 2007-01-17 Ulrich Drepper <drepper@redhat.com>
10403 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
10404 demangle pointer.
10405 * csu/libc-start.c: Likewise.
10407 2007-01-16 Ulrich Drepper <drepper@redhat.com>
10409 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
10410 really work anyway.
10412 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10414 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
10415 users.
10416 (handle_request): Remove unnecessary tests.
10418 * nscd/cache.c (cache_add): Record the failure to add to the cache.
10420 2007-01-15 Jakub Jelinek <jakub@redhat.com>
10422 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
10423 workbits in semi-raw fraction.
10425 * math/test-misc.c: Add new tests.
10427 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
10429 * math/basic-test.c: Include test-skeleton.c.
10430 (TEST_TRUNC): Define.
10431 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
10432 (main): Rename to ...
10433 (do_test): ...this. Run new tests.
10434 (TEST_FUNCTION): Define.
10436 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
10437 Joe Kerian <jkerian@us.us.ibm.com>
10439 [BZ #2749]
10440 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
10441 handling for high words.
10442 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
10443 and overflow for infinity.
10445 2007-01-15 Ulrich Drepper <drepper@redhat.com>
10447 * nscd/connections.c (handle_request): Add a __builtin_expect.
10449 * nscd/connections.c (serv2db): Change type into structure which
10450 also says whether this is a request for data. Renamed to
10451 servinfo. All users changed.
10452 (handle_request): Much simpler test whether we should search the cache.
10454 * nscd/connections.c (handle_request): Fix thinko in selinux test
10455 invocation.
10457 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
10458 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
10459 it before getting dl_load_lock and then relock.
10460 (_dl_lookup_symbol_x): Pass flags to add_dependency.
10461 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
10462 case we unlocked the scope.
10463 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
10464 _dl_lookup_symbol_x in case we locked the scope.
10465 (_dl_profile_fixup): Likewise.
10466 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
10467 set DL_LOOKUP_SCOPE_LOCK.
10469 2007-01-13 Ulrich Drepper <drepper@redhat.com>
10471 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
10472 CFLAGS-getsrvbynpt_r.c.
10473 * nscd/getsrvbynm_r.c: New file.
10474 * nscd/getsrvbypt_r.c: New file.
10475 * nscd/nscd_getserv_r.c: New file.
10476 * nscd/servicescache.c: New file.
10477 * nscd/Makefile (routines): Add nscd_getserv_r.
10478 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
10479 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
10480 CFLAGS-getsrvbypt_r.c.
10481 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
10482 table. Add entries for services database.
10483 * nscd/connections.c (serv2str): Mark as const. Add entries for
10484 services database.
10485 (dbs): Add .reset_res and servdb initialization.
10486 (serv2db): Add entries for services database.
10487 (verify_persistent_db): Accept dbnr == servdb.
10488 (invalidate_cache): Rewrite database name recognition to use a table.
10489 Call res_init() if .reset_res is set for database.
10490 (handle_request): Add code to handle services database.
10491 * nscd/gai.c: Don't define __getservbyname_r.
10492 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
10493 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
10494 (serv_response_header): Define.
10495 (struct datahead): Add serv_response_header member.
10496 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
10497 using table.
10498 * nscd/nscd.conf: Add entries for services database.
10499 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
10500 Declare serv_iov_disabled.
10501 Declare addservbyname, readdservbyname, addservbyport, and
10502 readdservbyport.
10503 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
10504 (find_db): Fix error message.
10505 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
10506 __nscd_getservbyname_r, and __nscd_getservbyport_r.
10507 * nscd/selinux.c (perms): Add entries for services database.
10508 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
10509 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
10511 * nscd/grpcache.c: Remove obsolete code. Cleanups.
10512 * nscd/hstcache.c: Likewise.
10513 * nscd/pwdcache.c: Likewise.
10515 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
10516 computation of keylen.
10518 * include/string.h: Only redefine strndupa if this is really for
10519 libc code.
10521 2007-01-12 Ulrich Drepper <drepper@redhat.com>
10523 * nscd/nscd_gethst_r.c: Minor cleanups.
10525 * nscd/connections.c (handle_request): Check selinux permissions
10526 for all non-admin commands.
10528 * sysdeps/i386/i486/bits/atomic.h: Define
10529 atomic_compare_and_exchange_val_acq,
10530 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
10531 using __sync_* built-ins for gcc >= 4.1.
10532 * sysdeps/x86_64/bits/atomic.h: Likewise.
10534 [BZ #3840]
10535 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
10536 and .oS.d files.
10538 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
10540 * stdlib/tst-makecontext.c: Include errno.h. Change main()
10541 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
10542 (do_test): Check errno and exit(0) if ENOSYS.
10544 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10546 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
10547 thousands separators.
10548 * stdlib/Makefile: Add rules to build and run tst-strtod4.
10549 * stdlib/tst-strtod4.c: New test.
10551 [BZ #3855]
10552 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
10553 hexadecimal digit should accept just the initial 0.
10554 * stdlib/tst-strtod2.c (tests): New variable.
10555 (do_test): Run several tests rather than just one.
10557 2007-01-11 Jakub Jelinek <jakub@redhat.com>
10559 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
10560 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
10562 2007-01-10 Ulrich Drepper <drepper@redhat.com>
10564 * io/fts.c: Make sure fts_cur is always valid after return from
10565 fts_read.
10566 Patch by Miloslav Trmac <mitr@redhat.com>.
10568 2006-10-27 Richard Sandiford <richard@codesourcery.com>
10570 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
10571 (R_MIPS_NUM): Bump by 1.
10573 2007-01-03 Jakub Jelinek <jakub@redhat.com>
10575 * posix/execvp.c: Include alloca.h.
10576 (allocate_scripts_argv): Renamed to...
10577 (scripts_argv): ... this. Don't allocate buffer here nor count
10578 arguments.
10579 (execvp): Use alloca if possible.
10580 * posix/Makefile: Add rules to build and run tst-vfork3 test.
10581 * posix/tst-vfork3.c: New test.
10583 2007-01-03 Ulrich Drepper <drepper@redhat.com>
10585 * string/Makefile (tst-strxfrm2-ENV): Define.
10586 * stdlib/Makefile (tst-strtod3-ENV): Define.
10588 2007-01-02 Ulrich Drepper <drepper@redhat.com>
10590 * posix/getconf.c: Update copyright year.
10591 * nss/getent.c: Likewise.
10592 * iconv/iconvconfig.c: Likewise.
10593 * iconv/iconv_prog.c: Likewise.
10594 * elf/ldconfig.c: Likewise.
10595 * catgets/gencat.c: Likewise.
10596 * csu/version.c: Likewise.
10597 * elf/ldd.bash.in: Likewise.
10598 * elf/sprof.c (print_version): Likewise.
10599 * locale/programs/locale.c: Likewise.
10600 * locale/programs/localedef.c: Likewise.
10601 * nscd/nscd.c (print_version): Likewise.
10602 * debug/xtrace.sh: Likewise.
10603 * malloc/memusage.sh: Likewise.
10604 * malloc/mtrace.pl: Likewise.
10605 * debug/catchsegv.sh: Likewise.
10607 2006-12-24 Ulrich Drepper <drepper@redhat.com>
10609 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
10610 attempts.
10612 2006-12-23 Ulrich Drepper <drepper@redhat.com>
10614 * posix/wordexp.c: Remove some unnecessary tests.
10616 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
10618 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
10619 blacklist the group till after we look it up.
10621 2006-12-21 Ulrich Drepper <drepper@redhat.com>
10623 * include/atomic.h (atomic_forced_read): New macro.
10625 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
10627 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
10629 2006-12-19 Jakub Jelinek <jakub@redhat.com>
10631 * nss/getXXbyYY_r.c: Include atomic.h.
10632 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
10633 add atomic_write_barrier () in between.
10635 * stdlib/Makefile (tests): Add tst-makecontext.
10636 * stdlib/tst-makecontext.c: New test.
10638 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
10639 (__makecontext): Don't realign uc_mcontext.uc_regs.
10641 2006-11-28 Jakub Jelinek <jakub@redhat.com>
10643 * elf/dl-support.c: Include dl-procinfo.h.
10644 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
10645 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
10646 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
10647 Define.
10648 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
10649 hardcoded constants.
10650 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
10651 PPC_PLATFORM_* macros for array designators.
10653 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
10655 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
10656 names to the beginning.
10657 (_dl_powerpc_platforms): Add "power6x".
10658 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
10659 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
10660 (_DL_PLATFORMS_COUNT): Increase.
10661 (_dl_string_platform): Handle power6x case.
10662 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
10663 PPC_FEATURE_POWER6_EXT): Define.
10664 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
10666 2006-12-18 Jakub Jelinek <jakub@redhat.com>
10668 [BZ #3747]
10669 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
10670 [-2^31 .. 2^31) range.
10671 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
10672 targets.
10673 * stdlib/tst-rand48-2.c: New test.
10674 * stdlib/Makefile (tests): Add tst-rand48-2.
10676 2006-12-14 Jakub Jelinek <jakub@redhat.com>
10678 * misc/tst-pselect.c (do_test): Fix sigblock argument.
10680 2006-12-14 Ulrich Drepper <drepper@redhat.com>
10682 * misc/tst-pselect.c (do_test): Make sure the helper process is
10683 terminating when the test is aborted.
10685 2006-12-13 Ulrich Drepper <drepper@redhat.com>
10687 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
10688 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
10689 Handle relatime mount option.
10691 [BZ #2337]
10692 * libio/Makefile (tests): Add tst-setvbuf1.
10693 * libio/tst-setvbuf1.c: New file.
10695 2006-12-08 Jakub Jelinek <jakub@redhat.com>
10697 [BZ #2337]
10698 * libio/genops.c (__uflow): Fix a typo.
10699 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
10700 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
10701 the narrow buffer size.
10703 2006-11-24 Jakub Jelinek <jakub@redhat.com>
10705 [BZ #2337]
10706 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
10707 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
10708 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
10709 in _flags.
10710 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
10711 _IO_wstr_finish): Likewise.
10712 * libio/wmemstream.c (open_wmemstream): Likewise.
10713 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
10714 even for wide streams.
10716 2006-12-13 Jakub Jelinek <jakub@redhat.com>
10718 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
10719 kernel-features.h.
10721 2006-12-11 Ulrich Drepper <drepper@redhat.com>
10723 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
10724 separators also if no non-zero digits found.
10725 * stdlib/Makefile (tests): Add tst-strtod3.
10727 2006-12-09 Ulrich Drepper <drepper@redhat.com>
10729 [BZ #3632]
10730 * include/features.h: Fix comment about default value for
10731 _POSIX_C_SOURCE.
10733 [BZ #3664]
10734 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
10735 empty parsed strings.
10736 * stdlib/Makefile (tests): Add tst-strtod2.
10737 * stdlib/tst-strtod2.c: New file.
10739 [BZ #3673]
10740 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
10741 computation.
10742 * stdlib/Makefile (tests): Add tst-atof2.
10743 * stdlib/tst-atof2.c: New file.
10745 [BZ #3674]
10746 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
10747 correctly if removing trailing zero of hex-float.
10748 * stdlib/Makefile (tests): Add tst-atof1.
10749 * stdlib/tst-atof1.c: New file.
10751 2006-12-09 Jakub Jelinek <jakub@redhat.com>
10753 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
10754 Start searching for next comma at p rather than rest.
10755 * misc/Makefile (tests): Add tst-mntent2.
10756 * misc/tst-mntent2.c: New test.
10758 * misc/getusershell.c (initshells): Check for integer overflows.
10759 Make strings buffer one bigger as fgets always succeeds when second
10760 argument is 1. Don't use calloc for shells array. Disallow
10761 / as shell.
10763 2006-12-08 Ulrich Drepper <drepper@redhat.com>
10765 * malloc/memusage.c: Handle realloc with new size of zero and
10766 non-NULL pointer correctly.
10767 (me): Really write first record twice.
10768 (struct entry): Make format bi-arch safe.
10769 (dest): Write out more realloc statistics.
10770 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
10772 2006-12-05 Jakub Jelinek <jakub@redhat.com>
10774 * nis/nis_subr.c (nis_getnames): Revert last change.
10776 2006-12-04 Jakub Jelinek <jakub@redhat.com>
10778 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
10779 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
10780 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
10781 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
10782 ENOTTY.
10783 * io/Makefile: Add rules to build and run tst-ttyname_r test.
10784 * io/tst-ttyname_r.c: New test.
10786 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10788 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
10790 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
10792 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
10793 jump table entries.
10795 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
10797 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
10798 `clone' function to ensure proper unwinding stop of gdb.
10799 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
10801 2006-12-01 Ulrich Drepper <drepper@redhat.com>
10803 * nscd/nscd.init: Remove obsolete and commented-out -S option
10804 handling.
10806 2006-11-23 Jakub Jelinek <jakub@redhat.com>
10808 [BZ #3514]
10809 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
10811 [BZ #3515]
10812 * manual/string.texi (strtok): Remove duplicate paragraph.
10814 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
10816 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
10817 libgcc not supporting `rflags' unwinding (register # >= 17).
10819 2006-11-30 Jakub Jelinek <jakub@redhat.com>
10821 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
10822 succeeded.
10824 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
10825 Jakub Jelinek <jakub@redhat.com>
10826 Jan Kratochvil <jan.kratochvil@redhat.com>
10828 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
10829 unwind information.
10830 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
10831 'restore_rt' even in the 'signal' directory.
10832 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
10834 2006-11-27 Jakub Jelinek <jakub@redhat.com>
10836 [BZ #3559]
10837 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
10838 malloc crashed. Don't allocate memory unnecessarily in each
10839 loop.
10841 2006-10-21 Jakub Jelinek <jakub@redhat.com>
10843 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
10845 2006-11-20 Ulrich Drepper <drepper@redhat.com>
10847 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
10849 2006-11-18 Bruno Haible <bruno@clisp.org>
10851 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
10852 __sysconf only after having tried to call getgroups32.
10854 2006-11-19 Ulrich Drepper <drepper@redhat.com>
10856 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
10857 addresses for IPv4 queries if they can be mapped.
10859 2006-11-16 Jakub Jelinek <jakub@redhat.com>
10861 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
10862 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
10863 (signmask): Add .size directive.
10864 (othermask): Add .type directive.
10866 2006-11-14 Ulrich Drepper <drepper@redhat.com>
10868 * po/nl.po: Update from translation team.
10870 * timezone/zdump.c: Redo fix for BZ #3137.
10872 2006-11-14 Jakub Jelinek <jakub@redhat.com>
10874 * nss/nss_files/files-alias.c (get_next_alias): Set line back
10875 to first_unused after parsing :include: file.
10877 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10879 * timezone/africa: Update from tzdata2006o.
10880 * timezone/antarctica: Likewise.
10881 * timezone/asia: Likewise.
10882 * timezone/australasia: Likewise.
10883 * timezone/backward: Likewise.
10884 * timezone/europe: Likewise.
10885 * timezone/iso3166.tab: Likewise.
10886 * timezone/northamerica: Likewise.
10887 * timezone/southamerica: Likewise.
10888 * timezone/zone.tab: Likewise.
10890 * time/tzfile.c (__tzfile_read): Extend to handle new file format
10891 on machines with 64-bit time_t.
10893 * timezone/checktab.awk: Update from tzcode2006o.
10894 * timezone/ialloc.c: Likewise.
10895 * timezone/private.h: Likewise.
10896 * timezone/scheck.c: Likewise.
10897 * timezone/tzfile.h: Likewise.
10898 * timezone/tzselect.ksh: Likewise.
10899 * timezone/zdump.c: Likewise.
10900 * timezone/zic.c: Likewise.
10902 [BZ #3483]
10903 * elf/ldconfig.c (main): Call setlocale and textdomain.
10904 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10906 [BZ #3480]
10907 * manual/argp.texi: Fix typos.
10908 * manual/charset.texi: Likewise.
10909 * manual/errno.texi: Likewise.
10910 * manual/filesys.texi: Likewise.
10911 * manual/lang.texi: Likewise.
10912 * manual/maint.texi: Likewise.
10913 * manual/memory.texi: Likewise.
10914 * manual/message.texi: Likewise.
10915 * manual/resource.texi: Likewise.
10916 * manual/search.texi: Likewise.
10917 * manual/signal.texi: Likewise.
10918 * manual/startup.texi: Likewise.
10919 * manual/stdio.texi: Likewise.
10920 * manual/sysinfo.texi: Likewise.
10921 * manual/syslog.texi: Likewise.
10922 * manual/time.texi: Likewise.
10923 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
10925 [BZ #3465]
10926 * sunrpc/clnt_raw.c: Minimal message improvements.
10927 * sunrpc/pm_getmaps.c: Likewise.
10928 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
10929 * nis/nis_print_group_entry.c: Likewise.
10930 * locale/programs/repertoire.c: Likewise.
10931 * locale/programs/charmap.c: Likewise.
10932 * malloc/memusage.sh: Likewise.
10933 * elf/dl-deps.c: Likewise.
10934 * locale/programs/ld-collate.c: Likewise.
10935 * libio/vswprintf.c: Likewise.
10936 * malloc/memusagestat.c: Likewise.
10937 * sunrpc/auth_unix.c: Likewise.
10938 * sunrpc/rpc_main.c: Likewise.
10939 * nscd/cache.c: Likewise.
10940 * locale/programs/repertoire.c: Unify output messages.
10941 * locale/programs/charmap.c: Likewise.
10942 * locale/programs/ld-ctype.c: Likewise.
10943 * locale/programs/ld-monetary.c: Likewise.
10944 * locale/programs/ld-numeric.c: Likewise.
10945 * locale/programs/ld-time.c: Likewise.
10946 * elf/ldconfig.c: Likewise.
10947 * nscd/selinux.c: Likewise.
10948 * elf/cache.c: Likewise.
10949 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
10951 [BZ #3451]
10952 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
10953 change atomic.
10954 (ceil): Likewise.
10956 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10958 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
10959 if N is one bigger than return value.
10960 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
10961 and l1 last arguments, if buf is defined, verify the return value
10962 equals to strlen (buf) and verify no byte beyond passed length
10963 is modified.
10965 2006-11-10 Ulrich Drepper <drepper@redhat.com>
10967 * po/sv.po: Update from translation team.
10969 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10971 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
10972 noinline attribute.
10974 2006-11-10 Jakub Jelinek <jakub@redhat.com>
10976 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
10977 noinline attribute.
10979 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
10980 Use __new_sys_siglist instead of _sys_siglist_internal as
10981 second macro argument.
10982 (_old_sys_siglist): Use declare_symbol_alias macro instead of
10983 strong_alias.
10985 2006-11-09 Ulrich Drepper <drepper@redhat.com>
10987 [BZ #3493]
10988 * posix/unistd.h (sysconf): Remove const attribute.
10990 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
10991 temporary or deprecated addresses.
10992 Patch by Sridhar Samudrala <sri@us.ibm.com>.
10994 * string/Makefile (tests): Add tst-strxfrm2.
10995 * string/tst-strxfrm2.c: New file.
10997 2006-10-09 Jakub Jelinek <jakub@redhat.com>
10999 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
11000 rather than r->r_brk.
11002 2006-11-08 Jakub Jelinek <jakub@redhat.com>
11004 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
11005 optimization even if needed > n.
11007 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
11008 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
11009 return false, otherwise return true.
11010 (cache_rpath): Return decompose_rpath return value.
11012 2006-11-07 Jakub Jelinek <jakub@redhat.com>
11014 * include/libc-symbols.h (declare_symbol): Rename to...
11015 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
11016 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
11017 .size directive.
11018 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
11019 changes.
11020 * sysdeps/gnu/siglist.c: Likewise.
11022 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
11024 * sysdeps/powerpc/fpu/bits/mathinline.h
11025 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
11026 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
11028 2006-11-05 Ulrich Drepper <drepper@redhat.com>
11030 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
11031 Update handling of cache descriptor 0x49 for new models.
11032 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
11033 Likewise.
11035 2006-11-02 Jakub Jelinek <jakub@redhat.com>
11037 * malloc/memusage.c (dest): Reset not_me back to false after
11038 printing statistics.
11040 2006-11-02 Ulrich Drepper <drepper@redhat.com>
11042 * configure.in: Work around ld --help change and avoid -z relro
11043 test completely if the architecture doesn't care about security.
11045 2006-11-01 Ulrich Drepper <drepper@redhat.com>
11047 * po/sv.po: Update from translation team.
11049 2006-10-31 Ulrich Drepper <drepper@redhat.com>
11051 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
11052 generate compatibility version.
11054 2006-10-29 Ulrich Drepper <drepper@redhat.com>
11056 * configure.in: Relax -z relro requirement a bit.
11058 * po/sv.po: Update from translation team.
11060 2006-10-29 Jakub Jelinek <jakub@redhat.com>
11062 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
11063 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
11064 * elf/dl-close.c (_dl_close_worker): Likewise.
11065 * elf/dl-open.c (_dl_open_worker): Likewise.
11066 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
11068 2006-10-27 Ulrich Drepper <drepper@redhat.com>
11070 * configure.in: Require assembler support for visibility, compiler
11071 support for visibility and aliases, linker support for various -z
11072 options.
11073 * Makeconfig: Remove conditional code which now is unnecessary.
11074 * config.h.in: Likewise.
11075 * config.make.in: Likewise.
11076 * dlfcn/Makefile: Likewise.
11077 * elf/Makefile: Likewise.
11078 * elf/dl-load.c: Likewise.
11079 * elf/rtld.c: Likewise.
11080 * include/libc-symbols.h: Likewise.
11081 * include/stdio.h: Likewise.
11082 * io/Makefile: Likewise.
11083 * io/fstat.c: Likewise.
11084 * io/fstat64.c: Likewise.
11085 * io/fstatat.c: Likewise.
11086 * io/fstatat64.c: Likewise.
11087 * io/lstat.c: Likewise.
11088 * io/lstat64.c: Likewise.
11089 * io/mknod.c: Likewise.
11090 * io/mknodat.c: Likewise.
11091 * io/stat.c: Likewise.
11092 * io/stat64.c: Likewise.
11093 * libio/stdio.c: Likewise.
11094 * nscd/Makefile: Likewise.
11095 * stdlib/Makefile: Likewise.
11096 * stdlib/atexit.c: Likewise.
11097 * sysdeps/generic/ldsodefs.h: Likewise.
11098 * sysdeps/i386/dl-machine.h: Likewise.
11099 * sysdeps/i386/sysdep.h: Likewise.
11100 * sysdeps/i386/i686/memcmp.S: Likewise.
11101 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
11102 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11103 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11105 * Makerules: USE_TLS support is now default.
11106 * tls.make.c: Likewise.
11107 * csu/Versions: Likewise.
11108 * csu/libc-start.c: Likewise.
11109 * csu/libc-tls.c: Likewise.
11110 * csu/version.c: Likewise.
11111 * dlfcn/dlinfo.c: Likewise.
11112 * elf/dl-addr.c: Likewise.
11113 * elf/dl-cache.c: Likewise.
11114 * elf/dl-close.c: Likewise.
11115 * elf/dl-iteratephdr.c: Likewise.
11116 * elf/dl-load.c: Likewise.
11117 * elf/dl-lookup.c: Likewise.
11118 * elf/dl-object.c: Likewise.
11119 * elf/dl-open.c: Likewise.
11120 * elf/dl-reloc.c: Likewise.
11121 * elf/dl-support.c: Likewise.
11122 * elf/dl-sym.c: Likewise.
11123 * elf/dl-sysdep.c: Likewise.
11124 * elf/dl-tls.c: Likewise.
11125 * elf/ldconfig.c: Likewise.
11126 * elf/rtld.c: Likewise.
11127 * elf/tst-tls-dlinfo.c: Likewise.
11128 * elf/tst-tls1.c: Likewise.
11129 * elf/tst-tls10.h: Likewise.
11130 * elf/tst-tls14.c: Likewise.
11131 * elf/tst-tls2.c: Likewise.
11132 * elf/tst-tls3.c: Likewise.
11133 * elf/tst-tls4.c: Likewise.
11134 * elf/tst-tls5.c: Likewise.
11135 * elf/tst-tls6.c: Likewise.
11136 * elf/tst-tls7.c: Likewise.
11137 * elf/tst-tls8.c: Likewise.
11138 * elf/tst-tls9.c: Likewise.
11139 * elf/tst-tlsmod1.c: Likewise.
11140 * elf/tst-tlsmod13.c: Likewise.
11141 * elf/tst-tlsmod13a.c: Likewise.
11142 * elf/tst-tlsmod14a.c: Likewise.
11143 * elf/tst-tlsmod2.c: Likewise.
11144 * elf/tst-tlsmod3.c: Likewise.
11145 * elf/tst-tlsmod4.c: Likewise.
11146 * elf/tst-tlsmod5.c: Likewise.
11147 * elf/tst-tlsmod6.c: Likewise.
11148 * include/errno.h: Likewise.
11149 * include/link.h: Likewise.
11150 * include/tls.h: Likewise.
11151 * locale/global-locale.c: Likewise.
11152 * locale/localeinfo.h: Likewise.
11153 * malloc/arena.c: Likewise.
11154 * malloc/hooks.c: Likewise.
11155 * malloc/malloc.c: Likewise.
11156 * resolv/Versions: Likewise.
11157 * sysdeps/alpha/dl-machine.h: Likewise.
11158 * sysdeps/alpha/libc-tls.c: Likewise.
11159 * sysdeps/generic/ldsodefs.h: Likewise.
11160 * sysdeps/generic/tls.h: Likewise.
11161 * sysdeps/i386/dl-machine.h: Likewise.
11162 * sysdeps/ia64/dl-machine.h: Likewise.
11163 * sysdeps/ia64/libc-tls.c: Likewise.
11164 * sysdeps/mach/hurd/fork.c: Likewise.
11165 * sysdeps/mach/hurd/i386/tls.h: Likewise.
11166 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
11167 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
11168 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
11169 * sysdeps/s390/libc-tls.c: Likewise.
11170 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
11171 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
11172 * sysdeps/sh/dl-machine.h: Likewise.
11173 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11174 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11175 * sysdeps/x86_64/dl-machine.h: Likewise.
11177 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
11178 split out locking and parameter checking.
11179 (_dl_close): Call _dl_close_worker after locking and checking.
11180 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
11181 _dl_close.
11182 * elf/Makefile: Add rules to build and run tst-thrlock.
11183 * elf/tst-thrlock.c: New file.
11185 [BZ #3426]
11186 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
11187 reality.
11189 [BZ #3429]
11190 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
11191 we are sure we do not need it anymore for _dl_close. Also move
11192 the asserts inside the lock region.
11193 Patch mostly by Suzuki <suzuki@in.ibm.com>.
11195 2006-10-27 Jakub Jelinek <jakub@redhat.com>
11197 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
11198 argument.
11199 (_dl_lookup_symbol_x): Adjust caller.
11201 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
11202 _ns_global_scope.
11203 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
11205 * elf/dl-libc.c: Revert l_scope name changes.
11206 * elf/dl-load.c: Likewise.
11207 * elf/dl-object.c: Likewise.
11208 * elf/rtld.c: Likewise.
11209 * elf/dl-close.c (_dl_close): Likewise.
11210 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
11211 always use __rtld_mrlock_{change,done}. Always free old scope list
11212 here if not l_scope_mem.
11213 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
11214 change. Never free scope list here. Just __rtld_mrlock_lock before
11215 the lookup and __rtld_mrlock_unlock it after the lookup.
11216 * elf/dl-sym.c: Likewise.
11217 * include/link.h (struct r_scoperec): Remove.
11218 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
11219 with l_scope_mem and l_scoperec_lock with l_scope_lock.
11221 2006-10-25 Ulrich Drepper <drepper@redhat.com>
11223 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
11225 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11227 * configure.in: Disable building profile libraries by default.
11229 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11231 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
11232 as signed longs, check for x_base + pos overflow.
11233 * sunrpc/Makefile (tests): Add tst-xdrmem2.
11234 * sunrpc/tst-xdrmem2.c: New test.
11236 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11238 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
11239 _dl_lookup_symbol_x code.
11241 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11243 * elf/dl-runtime.c: Include sysdep-cancel.h.
11244 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
11245 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
11246 instead of catomic_* macros.
11247 * elf/dl-sym.c: Include sysdep-cancel.h.
11248 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
11249 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11250 * elf/dl-close.c: Include sysdep-cancel.h.
11251 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
11252 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11253 * elf/dl-open.c: Include sysdep-cancel.h.
11254 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
11255 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
11257 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11259 [BZ #3313]
11260 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
11261 fastbin rather than end of fastbin array.
11263 2006-10-18 Ulrich Drepper <drepper@redhat.com>
11265 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
11266 body macro.
11267 * sysdeps/x86_64/bits/atomic.h
11268 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
11269 (catomic_decrement): Use correct body macro.
11271 2006-10-17 Jakub Jelinek <jakub@redhat.com>
11273 * include/atomic.h: Add a unique prefix to all local variables
11274 in macros.
11275 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
11277 2006-10-16 Ulrich Drepper <drepper@redhat.com>
11279 [BZ #3369]
11280 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
11281 and 7.
11283 2006-10-14 Ulrich Drepper <drepper@redhat.com>
11285 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
11287 2006-10-13 Ulrich Drepper <drepper@redhat.com>
11289 [BZ #3313]
11290 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
11291 determine highest fast bin to consolidate, always look into all of
11292 them.
11293 (do_check_malloc_state): Only require for empty bins for large
11294 sizes in main arena.
11296 * libio/stdio.h: Add more __wur attributes.
11298 * elf/dl-minimal.c (realloc): Optimize last patch.
11300 2006-10-12 Richard Sandiford <richard@codesourcery.com>
11302 [BZ #3352]
11303 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
11304 and use memcpy() if it does.
11306 2006-11-12 Andreas Jaeger <aj@suse.de>
11308 [BZ #2510]
11309 * manual/search.texi (Hash Search Function): Clarify.
11310 (Array Search Function): Clarify.
11312 2006-11-12 Joseph Myers <joseph@codesourcery.com>
11314 [BZ #2830]
11315 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
11316 shifting.
11317 * math/atest-exp2.c (read_mpn_hex): Likewise.
11318 * math/atest-sincos.c (main): Likewise.
11320 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11322 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
11323 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
11324 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
11325 version GLIBC_2.6.
11326 * Versions.def: Add GLIBC_2.6 for libc.
11328 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
11330 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
11332 2006-10-11 Jakub Jelinek <jakub@redhat.com>
11334 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
11336 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
11338 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
11339 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
11341 2006-10-11 Ulrich Drepper <drepper@redhat.com>
11343 * include/atomic.c: Define catomic_* operations.
11344 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
11345 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
11346 * malloc/memusage.c: Likewise.
11347 * gmon/mcount.c: Likewise.
11348 * elf/dl-close.c: Likewise.
11349 * elf/dl-open.c: Likewise.
11350 * elf/dl-profile.c: Likewise.
11351 * elf/dl-sym.c: Likewise.
11352 * elf/dl-runtime.c: Likewise.
11353 * elf/dl-fptr.c: Likewise.
11354 * resolv/res_libc.c: Likewise.
11356 2006-10-10 Ulrich Drepper <drepper@redhat.com>
11358 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
11359 components which lack them.
11361 * nis/nis_subr.c (nis_getnames): Make sure that we always return
11362 at least one entry consisting of the parameter concatenated with
11363 the domain.
11365 2006-10-10 Roland McGrath <roland@frob.com>
11367 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
11368 * sysdeps/mach/hurd/futimes.c: Likewise.
11369 * sysdeps/mach/hurd/lutimes.c: Likewise.
11371 2006-10-09 Ulrich Drepper <drepper@redhat.com>
11372 Jakub Jelinek <jakub@redhat.com>
11374 Implement reference counting of scope records.
11375 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
11376 from the list in objects which remain. Always allocate new scope
11377 record.
11378 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
11379 don't resize, allocate a new one.
11380 * elf/dl-runtime.c: Update reference counters before using a scope
11381 array.
11382 * elf/dl-sym.c: Likewise.
11383 * elf/dl-libc.c: Adjust for l_scope name change.
11384 * elf/dl-load.c: Likewise.
11385 * elf/dl-object.c: Likewise.
11386 * elf/rtld.c: Likewise.
11387 * include/link.h: Include <rtld-lowlevel.h>. Define struct
11388 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
11389 Add l_scoperec_lock.
11390 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
11391 * sysdeps/generic/rtld-lowlevel.h: New file.
11393 * include/atomic.h: Rename atomic_and to atomic_and_val and
11394 atomic_or to atomic_or_val. Define new macros atomic_and and
11395 atomic_or which do not return values.
11396 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
11397 Various cleanups.
11398 * sysdeps/i386/i486/bits/atomic.h: Likewise.
11400 * po/sv.po: Update from translation team.
11402 2006-10-07 Ulrich Drepper <drepper@redhat.com>
11404 * Versions.def: Add GLIBC_2.6 to libpthread.
11406 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
11407 (versioned_symbol): Likewise.
11408 (compat_symbol): Likewise.
11410 * po/tr.po: Update from translation team.
11412 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11414 * nis/Banner: Removed. It's been integral part forever and the
11415 author info is incomplete anyway.
11416 * libio/Banner: Likewise.
11418 * nis/nis_table.c (nis_list): If __follow_path fails in the new
11419 code, make sure the nis_freeresult call doesn't crash and that the
11420 result is reported correctly.
11422 2006-09-27 Jakub Jelinek <jakub@redhat.com>
11424 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
11425 when callback is NULL.
11427 * nis/Versions (libnss_nisplus): Add
11428 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
11429 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
11430 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
11431 _nss_create_tablename): Rename to...
11432 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
11433 ... these. No longer static.
11434 (internal_setgrent): Adjust users.
11435 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
11436 Don't use locking around _nss_grp_create_tablename call.
11437 * nis/nss_nisplus/nisplus-initgroups.c: New file.
11439 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11441 * version.h (VERSION): Bump to 2.5.90 for new development tree.
11443 2006-10-06 Andreas Jaeger <aj@suse.de>
11445 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
11447 2006-10-06 Ulrich Drepper <drepper@redhat.com>
11449 * po/pl.po: Update from translation team.
11451 * nscd/nscd.c (main): Fix typo in message.
11452 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
11454 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11456 [BZ #3291]
11457 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
11458 errno.h, signal.h, unistd.h and sysdep-cancel.h.
11459 (__sigprocmask): Define.
11461 2006-10-02 Ulrich Drepper <drepper@redhat.com>
11463 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
11464 used.
11466 2006-10-02 Jakub Jelinek <jakub@redhat.com>
11468 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
11469 in oldtotal and newtotal calculation.
11470 * nscd/nscd-client.h (struct mapped_database): Add datasize
11471 field.
11472 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
11473 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
11474 increased.
11475 (__nscd_cache_search): Add checks to make sure we never reference
11476 data beyond the current mapping.
11478 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
11480 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
11481 variables const to avoid compiler warnings.
11483 * io/fts.c (fts_close): Remove redundant checks.
11484 (fts_build): Likewise.
11485 (fts_palloc): Likewise.
11487 * manual/message.texi (Advanced gettext functions,
11488 Using gettextized software): Fix typos.
11490 2006-09-30 Ulrich Drepper <drepper@redhat.com>
11492 * posix/glob.c (glob_in_dir): Add some comments and asserts to
11493 explain why there are no leaks.
11495 2006-09-29 Ulrich Drepper <drepper@redhat.com>
11497 * libio/wmemstream.c: Include <wchar.h>.
11498 * libio/bug-wmemstream1.c: Likewise.
11499 * libio/tst-wmemstream1.c: Likewise.
11500 * libio/tst-wmemstream2.c: Likewise.
11502 * version.h (RELEASE): Bump to 2.5.
11503 * README: Regenerated.
11505 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
11507 [BZ #3273]
11508 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
11509 found no group members.
11510 Patch by Petr Baudis.
11512 2006-09-29 Jakub Jelinek <jakub@redhat.com>
11514 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
11515 assert bootstrap_map.l_tls_modid is zero.
11516 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
11517 if USE___THREAD.
11519 2006-09-27 Ulrich Drepper <drepper@redhat.com>
11521 * libio/stdio.h: Move open_wmemstream prototype to ...
11522 * wcsmbs/wchar.h: ... here.
11524 2006-09-25 Jakub Jelinek <jakub@redhat.com>
11526 [BZ #3252]
11527 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
11528 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
11529 __{,l}chown to handle the rest.
11530 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
11531 fchownat syscall and __ASSUME_32BITUIDS case inline, call
11532 __{,l}chown to handle the rest.
11533 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
11534 i386/fchownat.c.
11535 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
11536 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
11538 [BZ #3253]
11539 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
11540 time, rather allocate increasingly bigger arrays of pointers, if
11541 possible with alloca, if too large with malloc.
11543 2006-09-24 Jakub Jelinek <jakub@redhat.com>
11545 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
11547 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
11549 2006-09-24 Ulrich Drepper <drepper@redhat.com>
11551 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
11552 home addresses.
11553 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
11554 IFA_F_HOMEADDRESS flag for interfaces.
11555 * include/ifaddrs.h (struct in6addrinfo): Define
11556 in6ai_homeaddress.
11558 2006-09-21 Jakub Jelinek <jakub@redhat.com>
11560 [BZ #3225]
11561 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
11562 PTR_DEMANGLE3): Define.
11563 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
11564 PTR_DEMANGLE3): Likewise.
11565 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
11566 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
11567 Likewise.
11568 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
11570 2006-09-20 Jakub Jelinek <jakub@redhat.com>
11572 * po/libc.pot: Regenerated.
11573 * po/be.po: Updated.
11574 * po/ca.po: Likewise.
11575 * po/cs.po: Likewise.
11576 * po/da.po: Likewise.
11577 * po/de.po: Likewise.
11578 * po/el.po: Likewise.
11579 * po/en_GB.po: Likewise.
11580 * po/es.po: Likewise.
11581 * po/fi.po: Likewise.
11582 * po/fr.po: Likewise.
11583 * po/gl.po: Likewise.
11584 * po/hr.po: Likewise.
11585 * po/hu.po: Likewise.
11586 * po/ja.po: Likewise.
11587 * po/ko.po: Likewise.
11588 * po/nb.po: Likewise.
11589 * po/nl.po: Likewise.
11590 * po/pl.po: Likewise.
11591 * po/pt_BR.po: Likewise.
11592 * po/ru.po: Likewise.
11593 * po/rw.po: Likewise.
11594 * po/sk.po: Likewise.
11595 * po/sv.po: Likewise.
11596 * po/tr.po: Likewise.
11597 * po/zh_CN.po: Likewise.
11598 * po/zh_TW.po: Likewise.
11600 [BZ #3137]
11601 * iconv/iconv_prog.c (main): Fix spelling in error message.
11602 * iconv/iconvconfig.c (main): Likewise.
11603 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
11604 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
11605 * locale/programs/localedef.c (main): Likewise.
11606 * locale/programs/repertoire.c (repertoire_read): Likewise.
11607 * timezone/zdump.c (main): Likewise.
11608 * nscd/connections.c (handle_request): Fix spelling in log message.
11609 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
11611 2006-09-20 Ulrich Drepper <drepper@redhat.com>
11613 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
11614 interfaces.
11616 2006-09-20 Andreas Jaeger <aj@suse.de>
11618 * math/libm-test.inc (lrint_test_upward): Fix typo.
11620 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
11622 [BZ #2592]
11623 * math/libm-test.inc (lrint_test_tonearest): New function.
11624 (lrint_test_towardzero): New function.
11625 (lrint_test_downward): New function.
11626 (lrint_test_upward): New function.
11627 (main): Run these new tests.
11628 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
11629 of values near to 0.
11630 (two52): Use double not long double.
11631 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
11632 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
11633 (two23): Use float not double.
11634 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
11635 (two23): Use float not double.
11636 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
11637 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
11638 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
11639 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
11641 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
11643 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
11644 Cast sp to unsigned long to avoid compiler warning.
11645 Use __makecontext_ret function instead of a trampoline on the stack.
11646 (__makecontext_ret): New function.
11647 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
11649 2006-09-19 Jakub Jelinek <jakub@redhat.com>
11651 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
11652 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
11653 bits.
11655 2006-09-19 Ulrich Drepper <drepper@redhat.com>
11657 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
11658 sure no reference to the unloaded map's search list remains in the
11659 dependency's scope.
11661 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11663 * elf/Makefile: Add rules to build and run unload7 test.
11664 * elf/unload7.c: New test.
11665 * elf/unload7mod1.c: New file.
11666 * elf/unload7mod2.c: New file.
11668 2006-09-18 Jakub Jelinek <jakub@redhat.com>
11670 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
11671 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
11672 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11673 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
11674 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11675 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
11676 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
11677 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
11678 PTRACE_GETEVENTMSG): Likewise.
11679 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
11680 values.
11682 2006-09-17 Mike Frysinger <vapier@gentoo.org>
11684 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
11685 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
11686 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
11687 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
11689 2006-09-16 Jakub Jelinek <jakub@redhat.com>
11691 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
11692 write '\0' to the fd.
11693 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
11694 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
11695 Change regs to unsigned long pointer from unsigned int, fix fscr
11696 offset.
11698 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11700 * io/Makefile (CFLAGS-fstatat.c): Set.
11701 (CFLAGS-fstatat64.c): Likewise.
11702 (CFLAGS-mknodat.c): Likewise.
11704 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
11705 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11706 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
11707 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
11709 2006-09-14 Jakub Jelinek <jakub@redhat.com>
11710 Steven Munroe <sjmunroe@us.ibm.com>
11712 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
11713 names to the beginning. Rename "cell" to "cellbe".
11714 (_dl_powerpc_platforms): New.
11715 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11716 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
11717 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
11718 (_DL_HWCAP_PLATFORM): Define to new mask.
11719 (_dl_platform_string, _dl_string_platform): New functions.
11720 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
11721 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
11723 2006-09-12 Jakub Jelinek <jakub@redhat.com>
11725 [BZ #2526]
11726 * README.libm: Fix a thinko in sqrt algorithm description.
11728 [BZ #3143]
11729 * manual/string.texi (argz_delete): Fix prototype.
11730 Patch by <alpt@freaknet.org>.
11732 2006-08-26 Joseph Myers <joseph@codesourcery.com>
11734 [BZ #3138]
11735 * io/test-lfs.c (do_prepare): Give name_len type size_t.
11736 * io/tst-fcntl.c (do_prepare): Likewise.
11737 * posix/tst-exec.c (do_prepare): Likewise.
11738 * posix/tst-preadwrite.c (do_prepare): Likewise.
11739 * posix/tst-spawn.c (do_prepare): Likewise.
11740 * posix/tst-truncate.c (do_prepare): Likewise.
11741 * rt/tst-aio.c (do_prepare): Likewise.
11742 * rt/tst-aio64.c (do_prepare): Likewise.
11743 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
11744 size_t.
11746 2006-09-09 Ulrich Drepper <drepper@redhat.com>
11748 [BZ #2821]
11749 * time/mktime.c (guess_time_tm): Fix overflow detection.
11750 * time/Makefile (tests): Add bug-mktime1.
11751 * time/bug-mktime1.c: New file.
11753 [BZ #3189, #3188]
11754 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
11755 (mremap): Likewise.
11757 2006-09-07 Jakub Jelinek <jakub@redhat.com>
11759 [BZ #1006]
11760 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11761 Ensure relocation doesn't clobber any bits outside of the
11762 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
11763 R_SPARC_HI22 and R_SPARC_H44.
11765 [BZ #2775]
11766 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
11767 (long) (MINSIZE + nb - old_size) is positive.
11769 * malloc/arena.c (grow_heap): When growing bail even if new_size
11770 is negative.
11772 [BZ #3155]
11773 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
11774 stack below r1.
11776 2006-09-06 Jakub Jelinek <jakub@redhat.com>
11778 * posix/regex_internal.c (re_string_reconstruct): Handle
11779 offset < pstr->valid_raw_len && pstr->offsets_needed case.
11780 Ensure no bytes read before raw_mbs array. Pass a saved copy of
11781 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
11782 re_string_context_at.
11783 * posix/Makefile: Add rules to build and run bug-regex26 test.
11784 * posix/bug-regex26.c: New test.
11786 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
11787 rather than col_sym_free. Move seqp declaration earlier.
11789 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
11791 2006-09-05 Jakub Jelinek <jakub@redhat.com>
11793 * nscd/initgrcache.c (addinitgroupsX): Move any_success
11794 decl before first goto out.
11796 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11798 * Makerules (shlib.lds): If have-hash-style, put .hash section
11799 at the end of the RO segment.
11801 2006-09-04 Ulrich Drepper <drepper@redhat.com>
11803 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
11804 style hash table format is used.
11806 2006-09-04 Jakub Jelinek <jakub@redhat.com>
11808 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
11809 randomization rather than before.
11810 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
11812 2006-08-31 Jakub Jelinek <jakub@redhat.com>
11814 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
11816 * malloc/malloc.c (_int_malloc): Use full list insert and not
11817 shortcut which assumes the list is empty for large requests
11818 too.
11820 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
11822 2006-08-30 Jakub Jelinek <jakub@redhat.com>
11824 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
11825 and offout arguments to the prototype.
11826 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
11827 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
11828 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
11829 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
11830 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
11831 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
11832 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
11833 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
11835 2006-08-28 Ulrich Drepper <drepper@redhat.com>
11837 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
11839 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
11840 dlopen parameters.
11842 2006-08-28 Jakub Jelinek <jakub@redhat.com>
11844 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
11845 only if herrno is NETDB_INTERNAL. Handle errors other than
11846 ERANGE outside of the loops, handle TRY_AGAIN.
11848 * locale/programs/ld-ctype.c (translit_flatten): Issue error
11849 if other's ctype category was missing.
11850 * locale/programs/ld-collate.c (collate_read): Return if
11851 copy_locale's collate category is missing.
11853 2006-08-27 Ulrich Drepper <drepper@redhat.com>
11855 [BZ #2684]
11856 * malloc/malloc.c (public_rEALLOc): Try harder by using other
11857 arenas if allocation failed.
11858 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
11860 2006-08-26 Ulrich Drepper <drepper@redhat.com>
11862 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
11863 waste bins[0..1].
11864 (malloc_state): Reduce bins size by 2.
11865 (_int_malloc): Fix test for large enough buffer for early termination.
11866 When no unsorted block matches perfectly and an exiting block has
11867 to be split, use full list insert and not shortcut which assumes
11868 the list is empty.
11870 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
11871 failure.
11873 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11875 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
11876 do anything.
11878 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
11879 symbol require exact match (these are PLTs).
11880 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
11881 (_dl_ppc64_addr_sym_match): Likewise.
11883 [BZ #2683]
11884 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
11885 If symbol has a value use it.
11886 * elf/tst-dladdr1.c: New file.
11887 * elf/Makefile: Add rules to build and run tst-addr1.
11889 2006-08-24 Jakub Jelinek <jakub@redhat.com>
11891 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
11892 keeps failing and heap growth or new heap creation isn't
11893 successful either.
11894 * malloc/tst-malloc.c (main): Add new tests.
11896 2006-08-24 Ulrich Drepper <drepper@redhat.com>
11898 [BZ #2734]
11899 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
11900 as in the x86-64 code to use bswap.
11902 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
11904 [BZ #2680]
11905 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
11906 __USE_UNIX98.
11907 * posix/bits/unistd.h: Likewise.
11909 2006-05-15 Mike Frysinger <vapier@gentoo.org>
11911 [BZ #2751]
11912 * string/strchr.c: Add cast to avoid warning.
11914 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11916 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
11917 platforms define as 512K. For 64-bit platforms as 32MB. The lower
11918 limit is needed to avoid the exploding of the address space
11919 requirement for secondary heaps.
11920 * malloc/arena.c (HEAP_MAX_SIZE): Define using
11921 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
11923 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
11925 [BZ #3018]
11926 * Makerules (depfiles): Handle extra-test-objs the same as
11927 extra-objs.
11928 (common-mostlyclean): Likewise.
11929 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
11930 instead.
11931 * elf/Makefile (extra-objs): Likewise.
11932 * stdlib/Makefile (extra-objs): Likewise.
11934 2006-08-14 Eric Blake <ebb9@byu.net>
11936 [BZ #3044]
11937 * misc/error.h: Assume C89 or better.
11938 * misc/error.c: Likewise.
11940 2006-08-21 Ulrich Drepper <drepper@redhat.com>
11942 [BZ #3040]
11943 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
11944 __ASSUME_ATFCTS is defined.
11946 2006-08-19 Ulrich Drepper <drepper@redhat.com>
11948 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
11949 to sort in each call.
11951 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
11952 is empty simply return and use next service.
11953 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
11955 * locale/programs/charmap.c (charmap_read): Add new parameter. It
11956 tells us when not finding a charmap file is an error.
11957 * locale/programs/charmap.h: Adjust charmap_read prototype.
11958 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
11959 cannot find a charmap.
11960 * locale/programs/localedef.c (main): Adjust charmap_read call.
11962 2006-08-15 Jakub Jelinek <jakub@redhat.com>
11964 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
11965 sysdeps/posix/pause.c implementation instead.
11967 2006-08-09 Jakub Jelinek <jakub@redhat.com>
11969 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
11970 to EPERM.
11972 2006-08-13 Andreas Schwab <schwab@suse.de>
11974 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
11975 Don't clobber caller's LRSAVE.
11976 (_dl_prof_resolve): Likewise.
11978 2006-08-14 Ulrich Drepper <drepper@redhat.com>
11980 [BZ #1996]
11981 * libio/memstream.c (open_memstream): Allocate initial buffer with
11982 calloc.
11983 * libio/wmemstream.c (open_wmemstream): Likewise.
11984 * libio/strops.c: Pretty printing.
11985 (_IO_str_overflow): Clear uninitialized part of the new buffer.
11986 (enlarge_userbuf): New function.
11987 (_IO_str_seekoff): Call it if seek position is larger than current
11988 buffer.
11989 * libio/wstrops.c: Likewise.
11990 * libio/vasprintf.c: Add comment as to why we do not have to use
11991 calloc instead of malloc to allocate initial buffer.
11992 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
11993 * libio/bug-memstream1.c: New file.
11994 * libio/bug-wmemstream1.c: New file.
11996 2006-08-13 Ulrich Drepper <drepper@redhat.com>
11998 * libio/wstrops.c: Remove dead macro definitions and comments.
11999 * libio/strops.c: Likewise.
12001 [BZ #2764]
12002 * login/utmpname.c (__utmpname): Remove unnecessary test.
12004 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
12006 [BZ #2832]
12007 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
12008 0s from integers.
12010 2006-08-13 Ulrich Drepper <drepper@redhat.com>
12012 [BZ #2987]
12013 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
12014 for CPU clocks.
12015 * sysdeps/unix/clock_settime.c: Add support for platform-specific
12016 setting of CPU clocks.
12018 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
12020 [BZ #2841]
12021 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
12022 since C99 requires the result to promote to 'int' when uint_least8_t
12023 and uint_least16_t promote to 'int'.
12025 2006-08-12 Ulrich Drepper <drepper@redhat.com>
12027 [BZ #3013]
12028 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
12029 lenght of one output field, correct bitmask creation.
12030 * locale/programs/ld-time.c: Add alignment.
12032 [BZ #2997]
12033 * misc/error.c: Add space between program name and message if file
12034 name is missing.
12036 2006-08-03 Eric Blake <ebb9@byu.net>
12038 [BZ #2998]
12039 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
12041 2006-08-09 Ulrich Drepper <drepper@redhat.com>
12043 * malloc/memusagestat.c: Silence warnings.
12045 * malloc/malloc.c: Dynamically size mmap treshold if the program
12046 frees mmaped blocks.
12047 Patch by Valerie Henson and Arjan van de Ven.
12049 2006-08-08 Jakub Jelinek <jakub@redhat.com>
12051 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
12052 __USE_GNU.
12054 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
12055 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
12056 (DEF): Don't put the var into .gnu.linkonce.r.* section.
12057 Only provide var definitions in strtol_l (or for *ull*
12058 in strtoll_l).
12060 * stdio-common/bug16.c (tests): New array.
12061 (do_tests): Allow the first hexadecimal digit
12062 to be 1, 2, 4 or 8. Do 3 additional tests.
12064 * sysdeps/s390/fpu/libm-test-ulps: Update.
12066 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
12067 fchownat syscall if available.
12068 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
12069 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
12070 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
12072 2006-08-07 Ulrich Drepper <drepper@redhat.com>
12074 * nis/nis_xdr.c: Avoid some function calls.
12076 2006-08-07 Jakub Jelinek <jakub@redhat.com>
12077 Ulrich Drepper <drepper@redhat.com>
12079 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
12080 short cut if only one name component is stripped away.
12082 2006-08-07 Ulrich Drepper <drepper@redhat.com>
12084 * nis/nis_call.c: Minor cleanups throughout.
12085 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
12086 (first_shoot): Add search_parent_first parameter. Only if it is set
12087 search parent server first.
12088 If directory for table found through cold start cache is not the same
12089 as referenced in the cache, don't use it.
12090 (__nisfind_server): Take additional parameter. Pass it on to
12091 first_shoot.
12092 (__prepare_niscall): Adjust __nisfind_server call.
12093 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
12094 * nis/nis_table.c: Adjust __nisfind_server call.
12095 * nis/nis_lookup.c: Likewise.
12096 (nis_lookup): Don't loop endlessly if name is reduced to ".".
12098 2006-08-03 Ulrich Drepper <drepper@redhat.com>
12100 [BZ #2182]
12101 * math/s_cacosh.c: Return values from positive branch.
12102 * math/s_cacoshf.c: Likewise.
12103 * math/s_cacoshl.c: Likewise.
12105 [BZ #2883]
12106 * sysvipc/sys/msg.h: Change return value to ssize_t.
12107 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
12108 * sysvipc/msgrcv.c: Likewise.
12109 * include/sys/msg.h: Likewise.
12111 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
12112 test introduced in patch for bz #661.
12113 (getgrouplist): Simplify code a bit. Don't allocate one additional
12114 element for NEWGROUPS.
12116 [BZ #2908]
12117 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
12118 'f', use '1' as leading digit not '\1'.
12119 * stdio-common/Makefile (tests): Add bug16.
12120 * stdio-common/bug16.c: New file.
12122 [BZ #2914]
12123 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
12124 and don't try to open it. The patch introducing the macro
12125 contained a bug and used the same file name as the new file
12126 instead of using /var/adm/hostid. Nobody complaint so I'm taking
12127 this out completely.
12129 [BZ #2926]
12130 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
12131 Patch by Jerry James <Jerry.James@usu.edu>.
12133 * rt/Makefile (tests): Add tst-clock2.
12134 * rt/tst-clock2.c: New file.
12136 [BZ #2978]
12137 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
12138 function and its parameters and pass it to new thread.
12139 (__gai_notify): Add support for alternative waiting for completion.
12140 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
12141 waiting for completion.
12142 * resolv/getaddrinfo_a.c: Likewise.
12143 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
12144 waiting for completion is used.
12145 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
12146 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
12147 * resolv/gai_error.c: Likewise.
12148 * resolv/gai_sigqueue.c: Likewise.
12150 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
12152 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
12153 errno to EBADF and return MACH_PORT_NULL.
12155 2006-06-23 Joseph Myers <joseph@codesourcery.com>
12157 [BZ #2980]
12158 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
12160 2006-08-02 Ulrich Drepper <drepper@redhat.com>
12162 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
12163 walk them instead of the symbol table.
12165 2006-08-01 Ulrich Drepper <drepper@redhat.com>
12167 [BZ #2098]
12168 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
12169 status of NSS calls, not the number of returned entries.
12171 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
12172 request_key, keyctl.
12174 2006-07-31 Ulrich Drepper <drepper@redhat.com>
12176 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
12178 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
12180 * elf/tst-auditmod1.c: Fix typo in #error.
12182 2006-07-31 Ulrich Drepper <drepper@redhat.com>
12184 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
12186 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
12188 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
12190 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
12191 that the directory is empty even on non-POSIX filesystems.
12193 2006-07-31 Ulrich Drepper <drepper@redhat.com>
12195 * elf/dl-open.c (dl_open_worker): Add branch prediction.
12197 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
12198 the backend NSS module. If backend setgrent call failed, don't have
12199 internal_setgrent fail. Just remember this until it is needed.
12200 * nis/nss_compat/compat-pwd.c: Likewise.
12201 * nis/nss_compat/compat-spwd.c: Likewise.
12203 2006-07-30 Roland McGrath <roland@redhat.com>
12205 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
12206 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
12207 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
12208 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
12210 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
12211 (nanosleep_not_cancel): New macro.
12212 (sigsuspend_not_cancel): new macro.
12213 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
12214 (do_sigsuspend): Define as inline.
12215 (__sigsuspend): Always use do_sigsuspend.
12216 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
12217 * include/signal.h: Declare __sigsuspend_nocancel.
12218 * sysdeps/posix/pause.c
12219 [! NO_CANCELLATION] (__pause_nocancel): New function.
12221 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
12222 * include/time.h (__nanosleep_nocancel): Likewise.
12224 2006-07-30 Ulrich Drepper <drepper@redhat.com>
12226 * locale/programs/localedef.c (add_to_readlist): Rename local
12227 variables to avoid confusion.
12229 * locale/programs/charmap.c (charmap_read): Emit error message if
12230 charmap couldn't be found or read.
12232 2006-07-28 Ulrich Drepper <drepper@redhat.com>
12234 * sysdeps/unix/sysv/linux/kernel-features.h: Define
12235 __ASSUME_FUTEX_LOCK_PI.
12236 * include/time.h: Declare __nanosleep_nocancel.
12237 * include/unistd.h: Declare __pause_nocancel.
12239 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
12240 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
12241 get the __stack_chk_fail_local definition when it's needed.
12243 2006-07-26 Ulrich Drepper <drepper@redhat.com>
12245 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
12246 * dlfcn/bug-atexit3.c: New file.
12247 * dlfcn/bug-atexit3-lib.cc: New file.
12249 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
12250 used when the namespace is not the base namespace.
12252 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
12254 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
12255 (__new_exitfn): Bump it in every successful call.
12256 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
12257 more exit handlers, call them right away.
12258 * stdlib/exit.h: Declare __new_exitfn_called.
12260 2006-07-25 Ulrich Drepper <drepper@redhat.com>
12262 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
12263 calling registered handler.
12265 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
12266 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12267 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12268 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12269 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12270 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12271 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12272 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12274 2006-07-10 Ulrich Drepper <drepper@redhat.com>
12276 * elf/dl-lookup.c (dl_new_hash): New functions.
12277 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
12278 value here. Compute new-style hash value. Pass new hash value
12279 and reference to variable with the old value to do_lookup_x.
12280 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
12281 old-style hash table.
12282 (_dl_debug_bindings): Pass new hash value and reference to variable
12283 with the old value to do_lookup_x.
12284 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
12285 new-style hash value and change old-style hash value parameter to
12286 be a reference. Reoganize functions to determine whether
12287 new-style hash table is available. Only fall back on old-style
12288 table. If old-style hash value is needed, compute it here.
12289 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
12290 entry.
12291 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
12292 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
12293 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
12294 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
12295 * Makeconfig: If linker supports --hash-style option add it to all
12296 linker command lines to build DSOs.
12297 * config.make.in: Define have-hash-style.
12298 * configure.in: Test whether linker supports --hash-style option.
12300 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
12301 * sysdeps/generic/ldsodefs.h: Adjust prototype.
12303 2006-06-27 Ulrich Drepper <drepper@redhat.com>
12305 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
12306 auditing.
12308 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
12309 RPATH of main map twice.
12311 2006-06-22 Ulrich Drepper <drepper@redhat.com>
12313 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
12314 look further, return original strings.
12315 (_nl_find_msg): Do not return found translation if the conversion
12316 failed. Either signal the string is unusable or that something went
12317 wrong and the original should be used.
12319 2006-06-21 Ulrich Drepper <drepper@redhat.com>
12321 * string/_strerror.c (__strerror_r): Add __builtin_expect.
12323 2006-06-14 Jakub Jelinek <jakub@redhat.com>
12325 [BZ #2766]
12326 * misc/insremque.c (insque): Handle prev == NULL.
12327 * misc/Makefile (tests): Add tst-insremque.
12328 * misc/tst-insremque.c: New test.
12330 2006-06-17 Ulrich Drepper <drepper@redhat.com>
12332 [BZ #2792]
12333 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
12334 conflict with DL_DST_REQUIRED.
12336 2006-06-16 Ulrich Drepper <drepper@redhat.com>
12338 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
12339 match what Solaris does.
12341 2006-06-04 Ulrich Drepper <drepper@redhat.com>
12343 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
12344 local_setegid instead of seteuid and setegid.
12345 * sysdeps/generic/local-setxid.h: New file.
12346 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
12348 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
12350 * string/Makefile (tests): Add bug-envz1.
12351 * string/bug-envz1.c: New file.
12353 2006-06-02 Jakub Jelinek <jakub@redhat.com>
12355 * posix/regex_internal.c (re_string_skip_chars): If no character has
12356 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
12357 to the byte which couldn't be converted.
12358 (re_string_reconstruct): Don't clear valid_raw_len before calling
12359 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
12360 tip_context using re_string_context_at.
12361 * posix/Makefile: Add rules to build and run bug-regex25 test.
12362 * posix/bug-regex25.c: New test.
12364 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
12366 [BZ #2703]
12367 * string/envz.c (envz_strip): Correct erroneously reversed src
12368 and dest parameters to memmove() invocation.
12370 2006-05-30 Jakub Jelinek <jakub@redhat.com>
12372 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
12373 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
12374 to make sure the database has been already invalidated.
12375 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
12376 after the cache has been invalidated. Use pthread_mutex_lock rather
12377 than pthread_mutex_trylock if fd != -1.
12378 * nscd/connections.c (invalidate_cache): Add fd argument, write
12379 response to fd if not calling prune_cache, pass fd to prune_cache.
12380 (handle_request): Adjust invalidate_cache caller.
12381 (nscd_run): Pass -1 as fd to prune_cache.
12383 2006-05-30 Ulrich Drepper <drepper@redhat.com>
12385 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
12386 the correct place.
12388 2006-05-29 Ulrich Drepper <drepper@redhat.com>
12390 * nscd/nscd.h (struct database_dyn): Add prunelock field.
12391 * nscd/cache.c (prune_cache): Take prunelock before starting the
12392 work. Just return in case it is already taken.
12393 * nscd/connections.c (dbs): Initialize .prunelock.
12395 2006-05-25 Ulrich Drepper <drepper@redhat.com>
12397 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
12398 copying. No need to allocate new array for group members. Just
12399 move the pointers and update the size.
12401 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
12402 Avoid memory leak in case realloc fails. Simplification for
12403 better code generation.
12405 Avoid deprecation warning because of libc_hidden_proto for
12406 inet6_option_alloc.
12407 * inet/inet6_option.c (option_alloc): Renamed from
12408 inet6_option_alloc. Made static.
12409 (inet6_option_alloc): Now a simple wrapper around option_alloc.
12410 (inet6_option_append): Call option_alloc.
12411 * include/netinet/in.h: Remove libc_hidden_proto for
12412 inet6_option_alloc.
12414 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
12415 for cleanup when cb!=NULL [Coverity CID 233].
12417 2006-05-24 Ulrich Drepper <drepper@redhat.com>
12419 [BZ #2693]
12420 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
12421 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
12422 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
12423 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
12424 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
12425 and inet6_rth_getaddr.
12426 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
12427 array.
12428 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
12429 Mark inet6_option_* interfaces as deprecated.
12430 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
12431 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
12432 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
12433 inet6_rth_segments, and inet6_rth_getaddr.
12434 * inet/inet6_opt.c: New file.
12435 * inet/inet6_rth.c: New file.
12437 * inet/netinet/icmp6.h: Pretty printing.
12439 [BZ #2683]
12440 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
12442 2006-05-23 Ulrich Drepper <drepper@redhat.com>
12444 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
12445 doing it all here. When server does not know the answer do not
12446 fail immediate, try parent first.
12448 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
12449 overflow test.
12451 2006-05-20 Ulrich Drepper <drepper@redhat.com>
12453 * nis/nis_call.c (__prepare_niscall): New function. Split out
12454 from __do_niscall.
12455 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
12456 and exported.
12457 (__follow_path): New function. Split out from nis_list.
12458 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
12459 _xdr_nis_result.
12460 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
12461 _xdr_nis_result.
12462 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
12463 and __follow_path.
12464 * nis/Versions: Export __prepare_niscall, __create_ib_request,
12465 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
12466 from libnsl for version GLIBC_PRIVATE.
12467 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
12468 Remove entry parameter from _nss_nisplus_parse_pwent and
12469 _nss_nisplus_parse_grent.
12470 * nis/nss_nisplus/nisplus-parser.c: Likewise.
12471 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
12472 again. Rewrite getpwent handling to not use nis_first_entry and
12473 nis_next_entry. Roll out own niscall handling.
12474 * nis/nss_nisplus/nisplus-grp.c: Likewise.
12476 * sunrpc/xdr_rec.c: Fix typo in comment.
12478 2006-05-19 Ulrich Drepper <drepper@redhat.com>
12480 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
12481 handling.
12483 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
12484 to allocate memory for my_pollfd. Better initialization of
12485 cb_is_running. Use TEMP_FAILURE_RETRY.
12487 * malloc/memusage.sh (memusageso): Add quotes.
12488 (memusagestat): Likewise.
12489 * debug/xtrace.sh (pcprofileso): Likewise.
12490 (pcprofiledump): Likewise.
12491 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
12492 replacement.
12493 * malloc/Makefile ($(objpfx)memusage): Likewise.
12495 * nis/nis_callback.c (__nis_create_callback): Calls to
12496 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
12497 asprintf call fails.
12499 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
12500 no uninitialized memory is passed to sendto.
12502 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12504 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
12505 of snprintf+strdup. Handle OOM.
12506 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
12507 cb->serv together. Remove now obsolete free calls.
12508 (__nis_destroy_callback): Remove now obsolete free call.
12510 2006-05-18 David Woodhouse <dwmw2@redhat.com>
12512 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
12513 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
12514 and ULA respectively). Set precedence for IPv4 address to 10 as
12515 defined in RFC3484 for preferring IPv6.
12516 * posix/gai.conf: Update to match the new default tables.
12518 2006-05-18 Jakub Jelinek <jakub@redhat.com>
12520 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
12521 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
12522 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
12523 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
12525 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
12526 Removed.
12527 (init_nss_interface): Remove initialization of these variables.
12529 2006-05-18 Ulrich Drepper <drepper@redhat.com>
12531 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
12532 nis_free_directory forward to avoid duplication.
12534 2006-05-17 Ulrich Drepper <drepper@redhat.com>
12536 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
12537 rec_dirsearch returning NULL.
12538 (first_shoot): Handle __nis_finddirectory returning NULL.
12539 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
12541 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
12542 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
12544 2006-05-17 Jakub Jelinek <jakub@redhat.com>
12546 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
12547 pid changed.
12549 2006-05-15 Ulrich Drepper <drepper@redhat.com>
12551 * include/rpc/pmap_prot.h: Mark all functions as hidden.
12553 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
12554 * nscd/nscd_getgr_r.c: Likewise.
12556 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
12558 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
12559 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
12561 * stdlib/longlong.h (__clz_tab): Mark as hidden.
12563 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
12565 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
12567 * include/rpc/auth.h: Mark xdr_des_block_internal and
12568 xdr_opaque_auth_internal as hidden.
12570 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
12571 hidden.
12573 * include/rpc/xdr.h: Mark all _internal functions as hidden.
12575 * misc/getusershell.c (okshells): Don't use static initializers,
12576 do it dynamically.
12578 * stdlib/fmtmsg.c (keywords): Change type of len element to
12579 uint32_t to not waste space on 64bit machines.
12581 * locale/setlocale.c: Change _nl_category_names into a string.
12582 Add new _nl_category_name_idxs. Change all users.
12583 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
12584 Declare _nl_category_name_idxs.
12585 * locale/findlocale.c: Adjust for _nl_category_names change.
12586 * locale/loadlocale.c: Likewise.
12587 * locale/newlocale.c: Likewise.
12588 * intl/dcigettext.c: Likewise.
12590 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
12591 (add_alias2): ...here. New function.
12592 (__gconv_read_conf): Simplify builtin alias handling.
12593 (builtin_aliases): Convert to string to avoid relocations.
12594 * iconv/gconv_builtin.h: Add comment about correct formatting.
12596 2006-05-15 Jakub Jelinek <jakub@redhat.com>
12598 * resolv/res_debug.c (loc_ntoa): Make error const.
12600 2006-05-14 Andreas Schwab <schwab@suse.de>
12602 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
12604 2006-05-12 Jakub Jelinek <jakub@redhat.com>
12606 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
12607 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
12608 sizeof (cpu_set_t).
12610 2006-05-11 Ulrich Drepper <drepper@redhat.com>
12612 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
12614 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
12616 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
12617 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
12619 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
12620 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
12622 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
12623 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
12624 xdr_cback_data.
12626 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
12627 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12628 xdr_ypupdate_args.
12630 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
12631 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
12633 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
12634 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
12636 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
12637 * include/rpcsvc/nis_callback.h: New file.
12639 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
12640 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
12642 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12643 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12645 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
12646 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
12648 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
12649 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
12651 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
12652 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
12653 xdr_ypdelete_args.
12655 * nis/nis_xdr.h: Mark all functions as hidden. Remove
12656 __BEGIN_DECLS and __END_DECLS, the header is not installed.
12658 * nis/nis_error.c: Remove table of strings. Use position
12659 independent mechanism.
12660 * nis/nis_error.h: New file.
12662 2006-05-11 Jakub Jelinek <jakub@redhat.com>
12664 * locale/programs/ld-time.c (time_finish): If wide era name or
12665 format aren't provided, set both wname and wformat to L"".
12667 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12669 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
12670 results if the call was succesful.
12672 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
12674 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
12675 as hidden.
12677 2006-05-10 Jakub Jelinek <jakub@redhat.com>
12679 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
12681 2006-05-10 Ulrich Drepper <drepper@redhat.com>
12683 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
12684 caller makes sure this is not the case.
12685 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
12687 2006-05-09 Ulrich Drepper <drepper@redhat.com>
12689 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
12690 calls.
12692 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
12693 [Coverity CID 229, 230]
12695 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
12696 DGETTEXT calls.
12697 (hol_help): Likewise. [Coverity CID 226, 227]
12699 * string/argz-replace.c (__argz_replace): Unconditionally call
12700 free on SRC. [Coverity CID 225]
12702 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
12703 the return value of __nis_default_owner and __nis_default_group,
12704 it has been especially allocated. [Coverity CID 224]
12706 * nis/nis_defaults.c (searchXYX): New functions. Used by both
12707 searchgroup and searchowner. Significantly simplified.
12708 (__nis_default_owner): Remove duplication. Do not locally copy the
12709 string before duplicating it.
12710 (__nis_default_group): Likewise.
12712 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
12713 we must clear the variable before calling __nisfind_server.
12715 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
12716 nis_getnames. [Coverity CID 223]
12718 * locale/programs/locfile.c (locfile_read): Use alloca instead of
12719 xmalloc to allocate local repertoire name. [Coverity CID 222]
12721 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
12722 allocate memory for the input to add_bytes. [Coverity CID 221]
12724 * posix/wordexp.c (w_addword): Free word if realloc fails and it
12725 was allocated here. [Coverity CID 219, 220]
12727 * posix/getconf.c (print_all): Free confstr data after printing.
12728 [Coverity CID 218]
12730 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
12731 list allocation fails. [Coverity CID 215]
12733 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
12734 [Coverity CID 213]
12736 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
12737 string is NULL. [Coverity CID 212]
12738 * argp/Makefile: Add rules to build and run bug-argp1.
12739 * argp/bug-argp1.c: New file.
12741 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
12742 end of string.
12743 * stdlib/canonicalize.c (__realpath): Likewise.
12745 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
12746 pointer. [Coverity CID 206]
12748 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
12749 in statically linked code.
12750 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
12751 statically built code, be prepared to have no link map.
12752 [Coverity CID 205]
12754 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
12755 dgettext calls. [Coverity CID 204]
12757 * argp/argp-help.c (struct uparams): Remove valid member. Change
12758 the one user.
12759 (uparam_names): Reduce size. Avoid relative relocations.
12760 Moved to read-only segment.
12761 (fill_in_uparams): Update for new layout.
12763 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
12764 assumed to always be != NULL. [Coverity CID 202]
12766 * argp/argp-help.c (hol_entry_help): Remove some dead code
12767 [Coverity CID 200].
12769 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
12770 away a few more unconditional yperr2nss calls.
12771 (_nss_nis_getservbyname_r): Likewise.
12773 2006-05-06 Ulrich Drepper <drepper@redhat.com>
12775 * sysdeps/generic/ldsodefs.h: Remove support for non-core
12776 architectures.
12778 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
12779 that unused memory passed to sendto is nevertheless initialized.
12781 [BZ #2499]
12782 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
12783 possibly unaligned memory accesses.
12785 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
12786 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
12787 and __putlong respectively. Correct buffer overflow check for
12788 NS_NOTIFY_OP.
12790 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
12792 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
12793 (send_dg): Rewrite error handling to be more compact and avoid
12794 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
12796 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
12798 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
12799 instead of ns_get16.
12800 (res_queriesmatch): Likewise. Minor optimization.
12802 [BZ #2499]
12803 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
12804 __libc_res_nsend might reallocate the buffer for the answer. In
12805 this case we have to reload the HP pointer.
12807 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12809 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
12810 some branch prediction hints.
12812 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
12813 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12814 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12815 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12816 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12817 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12818 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
12819 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12821 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
12823 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
12824 by a GOT relocation to make Scrt1.o position independent.
12825 * sysdeps/s390/s390-64/elf/start.S: Likewise.
12827 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
12828 six system call parameters.
12829 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
12831 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12833 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
12834 malloc&bzero.
12836 * sunrpc/svc_udp.c (BZERO): Remove definition.
12837 (CALLOC): Define.
12838 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
12840 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
12841 (des_SPtrans): Use uint32_t type.
12842 (des_skb): Likewise.
12844 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
12846 2006-05-05 Jakub Jelinek <jakub@redhat.com>
12848 [BZ #2509]
12849 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
12850 on 32-bit arches.
12852 2006-05-05 Ulrich Drepper <drepper@redhat.com>
12854 * locale/programs/ld-address.c (address_finish): Fix one more
12855 place where the iso639 array might be accessed beyond the limits.
12857 2006-05-04 Ulrich Drepper <drepper@redhat.com>
12859 * nis/nis_table.c (nis_list): Avoid clearing res twice before
12860 filling it for the first time.
12862 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
12863 Adjust all callers.
12864 Free res object content before returning.
12866 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
12868 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
12869 client->cl_auth.
12871 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
12872 cleanup for initial thread, just the free call on TVP.
12874 * nscd/gai.c (__getline): Define.
12877 See ChangeLog.16 for earlier changes.