1 2010-01-19 H.J. Lu <hongjiu.lu@intel.com>
3 * sysdeps/i386/i686/multiarch/memmove.S: Also check
4 bit_Fast_Rep_String when SHARED isn't defined.
6 2010-01-19 Ulrich Drepper <drepper@redhat.com>
9 * misc/bits/syslog.h (syslog, vsyslog): Remove unnecessary return.
11 2010-01-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
13 * sysdeps/mach/hurd/bits/libc-lock.h
14 (__rtld_lock_recursive_t): New type.
15 (__rtld_lock_initialize): New macro.
17 2010-01-14 Ryan S. Arnold <rsa@us.ibm.com>
19 * sysdeps/powerpc/powerpc32/cell/memcpy.S: New file.
20 * sysdeps/powerpc/powerpc64/cell/memcpy.S: New file.
21 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/fpu/Implies: New file.
22 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: New file.
24 2010-01-18 Andreas Schwab <schwab@redhat.com>
26 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Remove duplicate
27 definitions of O_DSYNC and O_RSYNC.
29 * elf/dynamic-link.h (elf_get_dynamic_info): Use correct type when
32 * elf/dynamic-link.h (elf_get_dynamic_info): Ignore negative
35 2010-01-16 Jakub Jelinek <jakub@redhat.com>
37 * sysdeps/ieee754/ldbl-128/s_ceill.c (huge): Add L suffix to the
39 * sysdeps/ieee754/ldbl-128/s_floorl.c (huge): Likewise.
40 * sysdeps/ieee754/ldbl-128/s_expm1l.c (big): Decrease to avoid
42 * sysdeps/ieee754/ldbl-128/s_log1pl.c (big): Remove unused variable.
44 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf): Use
45 math_opt_barrier and math_force_eval macros.
47 2010-01-15 Ulrich Drepper <drepper@redhat.com>
49 * posix/regcomp.c: Fix a few more cases of ignored return values.
50 * posix/regex_internal.c: Likewise.
51 * posix/regexec.c: Likewise.
53 * include/features.h: _XOPEN_SOURCE_EXTENDED is not defined to be
54 used without _XOPEN_SOURCE. Don't base any decisions on this macro
55 if _XOPEN_SOURCE is not defined as well.
57 2010-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
59 * sysdeps/s390/s390-32/elf/start.S (_start): Added check for the
60 high gprs kernel facility.
61 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_matches_host):
62 Added high gprs check for DSOs.
63 * elf/elf.h (EF_S390_HIGH_GPRS): Added macro definition for the
66 2010-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
68 * elf/dl-sysdep.c (_dl_sysdep_start): Added the auxv parameter to
70 * elf/dl-open.c (_dl_sysdep_start): Likewise..
71 * sysdeps/generic/ldsodefs.h (_dl_sysdep_start): Likewise.
72 * elf/rtld.c (dl_main): Added new parameter auxv. Adjust the
73 AT_PHDR, AT_PHNUM and AT_ENTRY fields if the ld.so is directly
76 2010-01-14 Ulrich Drepper <drepper@redhat.com>
79 * sysdeps/generic/netinet/ip.h: Define IPTOS_CLASS_* macros according
81 Patch by Philip Prindeville <philipp@redfish-solutions.com>.
84 * resolv/res_send.c (reopen): Don't use IPv6 sockets for IPv4
88 * posix/regcomp.c (alc_eclosure_iter): Do not ignore
89 re_node_set_insert failure; return REG_ESPACE.
92 * bits/confname.h: Make pre-C99-safe.
94 2010-01-14 Ryan S. Arnold <rsa@us.ibm.com>
96 * Makeconfig (+prector, +postctor, +prectorS, +postctorS): Add
97 $(sysdep-LDFLAGS) to pre and post ctors so that the proper .o
98 files are found by GCC.
100 2010-01-14 Ulrich Drepper <drepper@redhat.com>
102 * posix/unistd.h: Relax conditions for ualarm, usleep, getwd, vfork,
105 * string/strings.h: Relax condition for bcmp, bcopy, bzero, ffs,
108 * stdlib/stdlib.h: Relax conditions for *cvt functions and valloc.
110 * Versions.def: Add GLIBC_2.12 for libpthread.
113 * malloc/malloc.c (malloc_info): Initialize malloc if not already
114 done. Handle empty bin lists.
116 * posix/unistd.h: Change getpagesize and getdtablesize declaration
117 visibility some more.
119 * resolv/netdb.h: Relax condition to elide obsolete resolver constants.
121 * posix/unistd.h: Declare getpagesize in _GNU_SOURCE mode.
124 * sysdeps/x86_64/strcmp.S: Prevent silent errors should strncmp be
127 2010-01-13 Ulrich Drepper <drepper@redhat.com>
129 * stdlib/stdlib.h: Parameter of unsetenv must not be NULL.
131 2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
133 * sysdeps/x86_64/multiarch/strlen.S: Unroll the loop.
135 2010-01-13 Ulrich Drepper <drepper@redhat.com>
137 * stdlib/stdlib.h: Be a bit more relaxed about obsoleted mktemp symbol.
139 2010-01-12 Ulrich Drepper <drepper@redhat.com>
141 * conform/data/complex.h-data: Test for POSIX2008.
143 * conform/data/ctype.h-data: Fix POSIX testing.
145 * conform/data/dirent.h-data: ino_t only needed for XSI.
147 * grp/grp.h: Declare getgrent and endgrent for XPG7.
149 * conform/data/inttypes.h-data: Use same types as the headers.
151 * resolv/netdb.h: Don't define old resolver macros for XPG7.
153 * conform/data/sys/uio.h-data: Don't exclude POSIX2008.
155 * conform/conformtest.pl: Implement tag for allow-header.
156 Fix newline handling in allow-header implementation.
158 * conform/data/time.h-data: Use allow-header instead of duplicating
161 * conform/data/time.h-data: Allow sigevent tag.
163 * posix/sched.h: Define time_t and pid_t for XPG7.
165 2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
167 * sysdeps/i386/i686/bcopy.S: New file.
169 * sysdeps/i386/i686/cacheinfo.c (__x86_64_data_cache_size): Define.
171 * sysdeps/i386/i686/memcpy.S (__memcpy_chk): Use ENTRY_CHK
173 * sysdeps/i386/i686/memmove.S (__memmove_chk): Likewise.
174 * sysdeps/i386/i686/mempcpy.S (__mempcpy_chk): Likewise.
175 * sysdeps/i386/i686/memset.S (__memset_chk): Likewise.
177 * sysdeps/i386/i686/memmove.S: Support USE_AS_BCOPY.
179 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
180 bzero-sse2 memset-sse2 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3
181 memcpy-ssse3-rep mempcpy-ssse3-rep memmove-ssse3-rep
182 bcopy-ssse3 bcopy-ssse3-rep memset-sse2-rep bzero-sse2-rep
183 * sysdeps/i386/i686/multiarch/bcopy-ssse3-rep.S: New file.
184 * sysdeps/i386/i686/multiarch/bcopy-ssse3.S: New file.
185 * sysdeps/i386/i686/multiarch/bcopy.S: New file.
186 * sysdeps/i386/i686/multiarch/bzero-sse2-rep.S: New file.
187 * sysdeps/i386/i686/multiarch/bzero-sse2.S: New file.
188 * sysdeps/i386/i686/multiarch/bzero.S: New file.
189 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: New file.
190 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: New file.
191 * sysdeps/i386/i686/multiarch/memcpy.S: New file.
192 * sysdeps/i386/i686/multiarch/memcpy_chk.S: New file.
193 * sysdeps/i386/i686/multiarch/memmove-ssse3-rep.S: New file.
194 * sysdeps/i386/i686/multiarch/memmove-ssse3.S: New file.
195 * sysdeps/i386/i686/multiarch/memmove.S: New file.
196 * sysdeps/i386/i686/multiarch/memmove_chk.S: New file.
197 * sysdeps/i386/i686/multiarch/mempcpy-ssse3-rep.S: New file.
198 * sysdeps/i386/i686/multiarch/mempcpy-ssse3.S: New file.
199 * sysdeps/i386/i686/multiarch/mempcpy.S: New file.
200 * sysdeps/i386/i686/multiarch/mempcpy_chk.S: New file.
201 * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: New file.
202 * sysdeps/i386/i686/multiarch/memset-sse2.S: New file.
203 * sysdeps/i386/i686/multiarch/memset.S: New file.
204 * sysdeps/i386/i686/multiarch/memset_chk.S: New file.
206 * sysdeps/i386/sysdep.h (ENTRY_CHK): New.
209 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: Add
210 FEATURE_OFFSET, FEATURE_SIZE and FEATURE_INDEX_1.
211 * sysdeps/x86_64/multiarch/ifunc-defines.sym: Likewise.
213 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add entries
215 (__x86_64_data_cache_size): New.
216 (init_cacheinfo): Set __x86_64_data_cache_size.
218 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Turn
219 on bit_Fast_Rep_String for Intel Core i7.
221 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Rep_String): New.
222 (index_Fast_Rep_String): Likewise.
223 (FEATURE_INDEX_1): Likewise.
224 (FEATURE_INDEX_MAX): Likewise.
225 (cpu_features): Add feature.
227 2010-01-12 Ulrich Drepper <drepper@redhat.com>
229 * conform/data/sys/select.h-data: Fix up for XPG7.
231 2010-01-12 Jakub Jelinek <jakub@redhat.com>
233 * posix/sys/wait.h: Don't define W* macros etc. if
234 stdlib.h has been included with _POSIX_C_SOURCE >= 200809L.
236 2010-01-11 Ulrich Drepper <drepper@redhat.com>
238 * io/sys/stat.h: Declare fchmod for XPG7.
239 * conform/data/sys/stat.h-data: Fix up for XPG7.
241 * termios/termios.h: Define pid_t for XPG7.
243 * conform/data/math.h-data: Fix up for XPG6 and XPG7.
244 * conform/data/tgmath.h-data: Likewise.
246 * conform/data/time.h-data: Fix POSIX tests.
248 * conform/data/wchar.h-data: Fix up XPG7 tests.
250 * include/features.h: Fix __USE_ISOC95 handling.
252 * conform/data/wordexp.h-data: Fix typo in last change.
254 * conform/data/unistd.h-data: Fix up older POSIX tests.
256 * stdlib/stdlib.h: Fix handling symbols removed in XPG7.
257 * posix/unistd.h: Likewise.
259 * posix/unistd.h: Include environments.h also for XPG6 and up.
260 Define intptr_t for XPG6 and up.
262 * conform/data/unistd.h-data: Fix up for XPG6 and XPG7.
264 * conform/data/sys/types.h-data: Fix up for XPG7.
266 * sysdeps/unix/bsd/bits/stat.h: Fix double-inclusion problem.
267 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
268 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
269 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
270 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
271 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
272 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
273 * sysdeps/unix/sysv/bits/stat.h: Likewise.
274 * sysdeps/mach/hurd/bits/stat.h: Likewise.
276 * bits/confname.h: Fix typo in last change.
278 * conform/data/unistd.h-data: lockf-constants Not needed for POSIX.
280 2010-01-10 Ulrich Drepper <drepper@redhat.com>
282 * sysdeps/unix/sysv/linux/bits/sigaction.h: SA_RESTART, SA_NODEFER,
283 and SA_RESETHAND now available in Base.
284 * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
285 * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
286 * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
287 * conform/data/signal.h-data: Update for XPG7.
289 * posix/sys/types.h: Define id_t, clock_t, blksize_t for XPG7.
291 * string/strings.h: Don't declare obsolete functions for XPG7.
292 Declare ffs only for XSI.
293 * conform/data/strings.h-data: Update for XPG7.
295 2010-01-10 Jakub Jelinek <jakub@redhat.com>
298 * libio/stdio.h: Define va_list, off_t, and ssize_t.
300 * posix/glob.h: Define size_t.
302 * posix/sys/wait.h: Define idtype_t and declare waitid for XPG7.
304 * signal/signal.h: Define size_t, mcontext_t, and ucontext_t for XPG7.
306 2010-01-10 Ulrich Drepper <drepper@redhat.com>
308 * conform/conformtest.pl: For XPG7 testing the headers are supposed to
311 * conform/data/stdio.h-data: Expect off_t and ssize_t.
313 2010-01-09 Ulrich Drepper <drepper@redhat.com>
315 * libio/stdio.h: Define va_list also for XPG7.
317 * conform/conformtest.pl: Update for XPG7 and some bug fixes.
318 * conform/data/ctype.h-data: Likewise.
319 * conform/data/dirent.h-data: Likewise.
320 * conform/data/errno.h-data: Likewise.
321 * conform/data/fcntl.h-data: Likewise.
322 * conform/data/fmtmsg.h-data: Likewise.
323 * conform/data/fnmatch.h-data: Likewise.
324 * conform/data/ftw.h-data: Likewise.
325 * conform/data/glob.h-data: Likewise.
326 * conform/data/grp.h-data: Likewise.
327 * conform/data/iconv.h-data: Likewise.
328 * conform/data/langinfo.h-data: Likewise.
329 * conform/data/libgen.h-data: Likewise.
330 * conform/data/limits.h-data: Likewise.
331 * conform/data/locale.h-data: Likewise.
332 * conform/data/math.h-data: Likewise.
333 * conform/data/monetary.h-data: Likewise.
334 * conform/data/mqueue.h-data: Likewise.
335 * conform/data/ndbm.h-data: Likewise.
336 * conform/data/netdb.h-data: Likewise.
337 * conform/data/pthread.h-data: Likewise.
338 * conform/data/pwd.h-data: Likewise.
339 * conform/data/regex.h-data: Likewise.
340 * conform/data/sched.h-data: Likewise.
341 * conform/data/search.h-data: Likewise.
342 * conform/data/semaphore.h-data: Likewise.
343 * conform/data/setjmp.h-data: Likewise.
344 * conform/data/signal.h-data: Likewise.
345 * conform/data/spawn.h-data: Likewise.
346 * conform/data/stdio.h-data: Likewise.
347 * conform/data/stdlib.h-data: Likewise.
348 * conform/data/string.h-data: Likewise.
349 * conform/data/strings.h-data: Likewise.
350 * conform/data/sys/ipc.h-data: Likewise.
351 * conform/data/sys/msg.h-data: Likewise.
352 * conform/data/sys/resource.h-data: Likewise.
353 * conform/data/sys/sem.h-data: Likewise.
354 * conform/data/sys/shm.h-data: Likewise.
355 * conform/data/sys/socket.h-data: Likewise.
356 * conform/data/sys/stat.h-data: Likewise.
357 * conform/data/sys/time.h-data: Likewise.
358 * conform/data/sys/types.h-data: Likewise.
359 * conform/data/sys/uio.h-data: Likewise.
360 * conform/data/sys/wait.h-data: Likewise.
361 * conform/data/syslog.h-data: Likewise.
362 * conform/data/tar.h-data: Likewise.
363 * conform/data/termios.h-data: Likewise.
364 * conform/data/time.h-data: Likewise.
365 * conform/data/ulimit.h-data: Likewise.
366 * conform/data/unistd.h-data: Likewise.
367 * conform/data/utmpx.h-data: Likewise.
368 * conform/data/wchar.h-data: Likewise.
369 * conform/data/wctype.h-data: Likewise.
370 * conform/data/wordexp.h-data: Likewise.
372 * io/fcntl.h: Define mode_t macros instead of including sys/stat.h.
373 * sysdeps/unix/bsd/bits/stat.h: Enable using from fcntl.h.
374 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
375 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
376 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
377 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
378 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
379 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
380 * sysdeps/unix/sysv/bits/stat.h: Likewise.
381 * sysdeps/mach/hurd/bits/stat.h: Likewise.
383 * stdlib/stdlib.h: Define wait-related bits for XPG7.
384 Don't declare valloc, mktemp, ecvt, fcvt, gcvt for XPG6 and up.
385 Declare mkstemp and getsubopt for XPG7.
386 Declare posix_openpt for XPG6 XSI.
388 * include/features.h: Define __USE_XOPEN2KXSI for _XOPEN_SOURCE >= 600
389 and __USE_XOPEN2K8XSI for _XOPEN_SOURCE >= 700.
391 * string/string.h: Declare strdup for XPG7.
393 2010-01-08 Ulrich Drepper <drepper@redhat.com>
395 * bits/confname.h: Define _CS_V6_ENV and _CS_V7_ENV.
396 * posix/confstr.c: Implement _CS_V6_ENV and _CS_V7_ENV.
398 * dirent/dirent.h: Really fix feature selection.
400 * locale/localeinfo.h: Rename struct locale_data to __locale_data.
402 * locale/C-address.c: Fix all users.
403 * locale/C-collate.c: Likewise.
404 * locale/C-ctype.c: Likewise.
405 * locale/C-identification.c: Likewise.
406 * locale/C-measurement.c: Likewise.
407 * locale/C-messages.c: Likewise.
408 * locale/C-monetary.c: Likewise.
409 * locale/C-name.c: Likewise.
410 * locale/C-numeric.c: Likewise.
411 * locale/C-paper.c: Likewise.
412 * locale/C-telephone.c: Likewise.
413 * locale/C-time.c: Likewise.
414 * locale/findlocale.c: Likewise.
415 * locale/global-locale.c: Likewise.
416 * locale/loadarchive.c: Likewise.
417 * locale/loadlocale.c: Likewise.
418 * locale/nl_langinfo_l.c: Likewise.
419 * locale/setlocale.c: Likewise.
420 * locale/xlocale.c: Likewise.
421 * locale/xlocale.h: Likewise.
422 * stdio-common/vfscanf.c: Likewise.
423 * stdlib/strfmon_l.c: Likewise.
424 * stdlib/strtod_l.c: Likewise.
425 * stdlib/strtol_l.c: Likewise.
426 * string/strcoll_l.c: Likewise.
427 * string/strxfrm_l.c: Likewise.
428 * time/alt_digit.c: Likewise.
429 * time/asctime.c: Likewise.
430 * time/era.c: Likewise.
431 * time/lc-time-cleanup.c: Likewise.
432 * time/strftime_l.c: Likewise.
433 * time/strptime_l.c: Likewise.
434 * wcsmbs/wcsmbsload.c: Likewise.
435 * wcsmbs/wcsmbsload.h: Likewise.
437 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define O_DIRECTORY,
438 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN
440 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
441 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
442 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
443 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
444 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
445 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
447 2010-01-07 Roland McGrath <roland@redhat.com>
449 * elf/elf.h (PN_XNUM): New macro.
451 * elf/dl-sysdep.c (_dl_important_hwcaps): Use NT_GNU_HWCAP instead of
454 2010-01-06 Ulrich Drepper <drepper@redhat.com>
456 * dirent/dirent.h: Fix typo in feature selection macro use.
458 2009-12-15 Maciej W. Rozycki <macro@codesourcery.com>
461 * stdlib/tst-makecontext3.c: New file.
462 * stdlib/Makefile (tests): Add new test.
464 * stdlib/tst-setcontext.c (check_called): Fix a typo.
466 2009-12-17 H.J. Lu <hongjiu.lu@intel.com>
468 * configure.in: Enable multi-arch by default if the assembler
469 supports gnu_indirect_function symbol type and the architecture
472 2009-12-23 Ulrich Drepper <drepper@redhat.com>
474 * include/stdlib.h: Exclude some includes and prototypes if _ISOMAC
477 2009-12-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
479 * hurd/hurdioctl.c (_hurd_locked_install_cttyid): Set newctty to
480 MACH_PORT_NULL when id != cttyid.
482 2009-12-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
484 * sysdeps/mach/hurd/getcwd.c (cleanup): Do not call
485 __mach_port_deallocate on rootdevid.
487 2009-12-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
489 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Handle
490 R_390_PC32DBL. Remove unneeded R_390_PLT16DBL.
491 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Remove
492 unneeded R_390_PLT16DBL and R_390_PLT32DBL.
494 2009-12-21 Ulrich Drepper <drepper@redhat.com>
497 * sysdeps/unix/sysv/linux/futimens.c: Handle AT_FDCWD.
498 Patch by Eric Blake <ebb9@byu.net>.
500 2009-12-15 Ulrich Drepper <drepper@redhat.com>
503 * bits/poll.h: Define POLLRDNORM, POLLRDBAND, POLLWRNORM, and
504 POLLWRBAND also for POSIX 2008.
505 * sysdeps/unix/sysv/linux/bits/poll.h: Likewise.
506 * sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise.
508 * include/link.h (struct link_map): Move l_used into its own word.
509 * elf/dl-lookup.c (_dl_lookup_symbol_x): Only update l_used when it is
511 * elf/dl-object.c (_dl_new_object): Set dl_used if we know it is
514 2009-12-13 H.J. Lu <hongjiu.lu@intel.com>
516 * sysdeps/i386/i686/multiarch/strcspn.S Include <init-arch.h>
517 instead of <ifunc-defines.h>. Use bit_XXX and index_XXX to
518 check processor feature.
519 * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
520 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
521 * sysdeps/x86_64/multiarch/init-arch.h (bit_SSE2): New definition.
522 (index_SSE2): Likewise.
524 2009-12-09 H.J. Lu <hongjiu.lu@intel.com>
526 * sysdeps/x86_64/multiarch/init-arch.h: Include <ifunc-defines.h>
527 if __ASSEMBLER__ is defined.
528 (bit_SSSE3): New. Defined for __ASSEMBLER__.
529 (bit_SSE4_2): Likewise.
530 (index_SSSE3): Likewise.
531 (index_SSE4_2): Likewise.
532 * sysdeps/x86_64/multiarch/rawmemchr.S: Include <init-arch.h>
533 instead of <ifunc-defines.h>. Use bit_XXX and index_XXX to
534 check processor feature.
535 * sysdeps/x86_64/multiarch/strchr.S: Likewise.
536 * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
537 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
538 * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
539 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
540 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
541 * sysdeps/x86_64/multiarch/strspn.S: Likewise.
543 2009-12-08 Kaz Kojima <kkojima@rr.iij4u.or.jp>
545 * sysdeps/sh/elf/initfini.c: Update according to generic/initfini.c.
547 2009-12-01 Mike Frysinger <vapier@gentoo.org>
549 * sysdeps/sh/sh4/fpu/fpu_control.h (__set_fpscr): New prototype.
551 2009-12-11 Ulrich Drepper <drepper@redhat.com>
553 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Redefine O_SYNC and
554 O_DSYNC to match 2.6.33+ kernels.
555 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
556 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
557 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
558 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
559 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
560 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
562 2009-12-10 Ulrich Drepper <drepper@redhat.com>
565 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Always set
566 *herrnop before returning.
567 * nis/nss_nisplus/nisplus-hosts.c (internal_gethostbyname2_r):
569 * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): Handle
570 TRYAGAIN errors separately.
571 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix error handling of
572 *name4_r after functions.
574 2009-12-09 Ulrich Drepper <drepper@redhat.com>
577 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Fix kernel
580 2009-11-05 Bruno Haible <bruno@clisp.org>
583 * posix/unistd.h (execve, fexecve, execv, execvp, execvpe): Mark the
584 argv argument as non-NULL.
585 (execle, execl, execlp): Mark the first ARG argument as non-NULL.
587 -2009-12-08 Ulrich Drepper <drepper@redhat.com>
589 * sysdeps/unix/sysv/linux/bits/socket.h: Define mmsghdr and declare
591 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for recvmmsg.
592 * sysdeps/unix/sysv/linux/Versions: Add recvmmsg for GLIBC_2.12.
594 2009-12-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
596 * sysdeps/s390/s390-64/dl-trampoline.S: Add CFI for the call saved
598 * sysdeps/s390/s390-32/dl-trampoline.S: Likewise.
599 * sysdeps/s390/s390-32/s390-mcount.S: Add CFI.
600 * sysdeps/s390/s390-64/s390x-mcount.S: Add CFI.
602 2009-11-30 Ulrich Drepper <drepper@redhat.com>
604 * sysdeps/unix/sysv/linux/bits/sched.h: Define SCHED_IDLE and
607 2009-11-26 Ulrich Drepper <drepper@redhat.com>
609 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Avoid code
610 only used on truly ancient kernel if configuration requires a more
613 2009-11-24 Ulrich Drepper <drepper@redhat.com>
616 * stdlib/random_r.c: Fix comments for __initstate_r and __setstate_r.
617 Patch by Christopher Neufeld <glibcbugs0000@cneufeld.ca>.
619 * sysdeps/unix/grantpt.c (pts_name): Take additional parameter,
620 pass it on to __ptsname_internal.
621 (grantpt): Pass stat64 pointer to pts_name. Remove stat call here.
622 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): New function.
623 All the code from __ptsname_r but take additional parameter. Use that
624 instead of pointer to local stat64 variable.
625 (__ptsname_r): Call __ptsname_internal with pointer to local stat64
627 * include/stdlib.h: Declare __ptsname_internal.
629 * sysdeps/unix/grantpt.c (grantpt): Use CLOSE_ALL_FDS is available
631 * sysdeps/unix/sysv/linux/grantpt.c: New file.
632 * login/programs/pt_chown.c (main): Don't print message on errors
633 when doing real work.
635 * sysdeps/unix/grantpt.c (grantpt): Only get tty group information
638 * csu/elf-init.c (__libc_csu_irel): New function. Code to perform
639 irel relocations split out from...
640 (__libc_csu_init): ...here.
641 * csu/libc-start.c [!SHARED]: Call __libc_csu_irel early.
643 2009-11-23 Andreas Schwab <schwab@redhat.com>
645 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Use struct timespec
646 for timestamps also if __USE_XOPEN2K8.
647 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
648 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
649 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
650 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
652 2009-11-22 Ulrich Drepper <drepper@redhat.com>
654 * nscd/connections.c (restart): Try harder to re-exec.
656 * sunrpc/create_xid.c (_create_xid): Reinitialize state after fork.
658 * sysdeps/unix/sysv/linux/ntp_gettimex.c: New file.
659 * sysdeps/unix/sysv/linux/Makefile: Add rules to build ntp_gettimex.
660 * sysdeps/unix/sysv/linux/Versions: Export ntp_gettimex for GLIBC_2.12.
661 * sysdeps/unix/sysv/linux/sys/timex.h (ntptimeval): Add tai member and
662 some placeholders. Redirect ntp_gettime to ntp_gettimex.
663 * sysdeps/unix/sysv/linux/ntp_gettime.c: Adjust for header change.
665 * sysdeps/unix/sysv/linux/sys/timex.h (MOD_TAI, MOD_MICRO, MOD_NANO):
667 (STA_RONLY): Add STA_NANO, STA_MODE, and STA_CLK.
669 2009-11-18 H.J. Lu <hongjiu.lu@intel.com>
672 * sysdeps/ia64/memchr.S: Don't use a simple loop on data shorter
673 than software pipeline. Properly recover from shorter read.
675 2009-11-19 Ulrich Drepper <drepper@redhat.com>
678 * libio/libio.h (_IO_getwc_unlocked): Check for _wide_data being
679 initialized before using it.
680 (_IO_putwc_unlocked): Likewise.
683 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ISSET_S): Use __const
684 in cast to not throw away const-ness of parameters.
685 (__CPU_EQUAL_S): Likewise.
686 (__CPU_OP_S): Likewise.
688 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Introduce new symbol
689 F_OWNER_PGRP and mark F_OWNER_GID obsolete. The kernel people made
690 this gratuitous change and we have to keep compatibility.
691 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
692 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
693 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
694 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
695 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
696 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
698 2009-11-17 Ulrich Drepper <drepper@redhat.com>
700 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Change misleading names
701 of parameters of sync_file_range.
702 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
703 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
704 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
705 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
706 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
707 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
709 2009-11-16 Jakub Jelinek <jakub@redhat.com>
711 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
712 Implement using sync_file_range2 syscall if __NR_sync_file_range2
714 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: New
717 2009-11-17 Paolo Bonzini <bonzini@gnu.org>
719 * posix/bug-regex30.c: New file.
720 * posix/Makefile: Add rules to build and run bug-regex30.
721 * posix/regcomp.c (re_compile_fastmap_iter): Add all multibyte
722 character lead bytes when there is a range in a COMPLEX_BRACKET.
723 Reported by Oleg Bylatov.
725 2009-11-17 Ulrich Drepper <drepper@redhat.com>
728 * locale/duplocale.c (__duplocale): Handle LC_GLOBAL_LOCALE special.
729 * locale/tst-duplocale.c: New file.
730 * locale/Makefile (tests): Add tst-duplocale.
733 * locale/langinfo.h (_NL_LOCALE_NAME): Correct definition.
734 Patch by Bruno Haible <bruno@clisp.org>.
735 * locale/tst-locname.c: New file.
736 * locale/Makefile (tests): Add tst-locname.
739 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Add new MADV_*
740 constants from recent kernels.
741 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
742 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
743 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
744 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
745 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
746 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
748 2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
751 * sysdeps/ia64/memchr.S: Use a simple loop on data shorter than
754 2009-11-09 Mike Frysinger <vapier@gentoo.org>
756 * sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h.
757 (fallocate): Return ENOSYS if __NR_fallocate is not defined.
758 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
760 2009-11-06 Mike Frysinger <vapier@gentoo.org>
762 * posix/bug-regex29.c: Include stdio.h.
764 2009-11-14 Ulrich Drepper <drepper@redhat.com>
767 * Versions.def: Define GLIBC_2.12 for libc.
768 * manual/errno.texi: Add ERFKILL entry.
769 * sysdeps/unix/sysv/linux/Versions: Add new errlist compat entries
771 * sysdeps/unix/sysv/linux/bits/errno.h: Define ERFKILL is not done.
772 * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Likewise.
774 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Update F_SETOWN_EX and
775 F_GETOWN_EX definitions according to corrected kernel definitions.
776 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
777 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
778 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
779 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
780 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
781 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
783 2009-11-12 Ulrich Drepper <drepper@redhat.com>
785 * version.h: Bump for 2.12 development.
787 2009-11-10 Andreas Schwab <schwab@redhat.com>
789 * resolv/mapv4v6hostent.h (map_v4v6_hostent): Return non-zero if
791 * resolv/nss_dns/dns-host.c (getanswer_r): Check for
792 map_v4v6_hostent running out of space.
794 2009-11-10 Ulrich Drepper <drepper@redhat.com>
796 * string/bits/string3.h (memset): If the second parameter is constant
797 and zero there is likely no transposition.
798 Patch by Caolan McNamara <caolanm@redhat.com.
800 2009-11-04 Philippe De Muyter <phdm@macqel.be>
802 * sysdeps/powerpc/fpu/e_sqrt.c: Fix spelling of (Newton-)Raphson.
803 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
805 2009-10-30 Holger Hans Peter Freyther <zecke@selfish.org>
807 * malloc/memusagestat.c (main): Fix spelling in an error message.
809 2009-11-01 H.J. Lu <hongjiu.lu@intel.com>
811 * elf/dl-sym.c (do_sym): Properly handle STT_GNU_IFUNC symbols.
812 * elf/ifuncmain3.c (main): Test dlopen STT_GNU_IFUNC symbol.
814 2009-11-03 Andreas Schwab <schwab@redhat.com>
816 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
819 2009-11-03 Jakub Jelinek <jakub@redhat.com>
821 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Don't
822 relocate opd entry when resolving prelink conflicts.
824 2009-11-04 Jakub Jelinek <jakub@redhat.com>
826 * misc/sys/uio.h (preadv, pwritev): Fix type of last argument
827 when -D_FILE_OFFSET_BITS=64.
829 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (fallocate): Fix types
830 of last two arguments when -D_FILE_OFFSET_BITS=64.
831 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (fallocate): Likewise.
832 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (fallocate): Likewise.
833 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (fallocate): Likewise.
834 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (fallocate): Likewise.
835 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (fallocate): Likewise.
836 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (fallocate): Likewise.
838 2009-11-03 Andreas Schwab <schwab@linux-m68k.org>
841 * sysdeps/generic/libgcc_s.h: New file.
842 * sysdeps/generic/framestate.c: Include it and use LIBGCC_S_SO.
844 2009-11-01 Ulrich Drepper <drepper@redhat.com>
846 * malloc/hooks.c (free_check): Restore locking and call _int_free
849 2009-10-30 Ulrich Drepper <drepper@redhat.com>
851 * version.h (VERSION): Bump for 2.11 release.
852 * include/features.h (__GLIBC_MINOR__): Bump to 11.
854 * elf/tst-execstack.c (do_test): Add cast to avoid warning.
856 * stdio-common/scanf13.c (main): Remove unused variable wbuf.
858 * stdlib/tst-strtol.c (tests): Mark one more constant as unsigned
860 * stdlib/tst-strtoll.c (tests): Likewise.
863 * time/strftime_l.c (__strftime_internal): Allow %OC.
865 * misc/mkostemps.c: New file.
866 * misc/mkostemps64.c: New file.
868 2009-10-30 Andreas Schwab <schwab@redhat.com>
870 * locale/programs/locale-spec.c: Include <error.h> and
873 * sysdeps/unix/sysv/linux/readlinkat.c: Fix last change.
875 2009-10-28 Roland McGrath <roland@redhat.com>
877 * Makefile (dist-prepare): New target.
878 (tag-for-dist): Target removed.
879 (glibc-%.tar): Pattern rule removed.
880 (%.tar): New pattern rule, does simple use of git archive.
881 (dist-version): Remove variable definition.
882 (dist): Just depend on that. Add .tar.xz dependency.
883 If dist-version variable not set on command line, depend on
884 dist-prepare, re-invoke with dist-version set via git describe.
886 * Makerules (%.xz): New pattern rule.
888 2009-10-28 Alan Modra <amodra@bigpond.net.au>
890 * elf/ifuncdep2.c: Include ifunc-sel.h.
892 (foo1_ifunc, foo2_ifunc, foo3_ifunc): Use ifunc_sel.
893 * elf/ifuncmain1.c (global): Delete.
894 * elf/ifuncmain1vis.c: Likewise.
895 * elf/ifuncmain2.c: Likewise.
896 * elf/ifuncmain5.c: Likewise.
897 * elf/ifuncmod3.c: Likewise.
898 * elf/ifuncmain6pie.c: Include ifunc-sel.h.
899 (foo_ifunc): Use ifunc_one.
900 * elf/ifuncmain7.c: Likewise.
901 * elf/ifuncmod1.c: Include ifunc-sel.h.
902 (global): Define protected var.
903 (foo_ifunc, foo_hidden_ifunc, foo_protected_ifunc): Use ifunc_sel.
904 * elf/ifuncmod5.c: Likewise.
905 * sysdeps/generic/elf/ifunc-sel.h: New file.
906 * sysdeps/powerpc/elf/ifunc-sel.h: New file.
908 2009-07-30 Alan Modra <amodra@bigpond.net.au>
910 * elf/elf.h (R_PPC_NUM, R_PPC64_NUM): Delete unused and incorrect.
911 (R_PPC_REL16*): Correct comments.
912 (R_PPC_IRELATIVE, R_PPC64_IRELATIVE, R_PPC64_JMP_IREL): Define.
913 (R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI,
914 R_PPC64_REL16_HA): Define.
915 * sysdeps/powerpc/powerpc32/dl-irel.h: New file.
916 * sysdeps/powerpc/powerpc64/dl-irel.h: New file.
917 * sysdeps/powerpc/powerpc32/dl-machine.c (__elf_machine_fixup_plt):
918 Delete unused "reloc" param.
919 (__process_machine_rela): Handle R_PPC_IRELATIVE.
920 * sysdeps/powerpc/powerpc32/dl-machine.h (__elf_machine_fixup_plt):
921 Delete "reloc" param.
922 (elf_machine_rela): Handle STT_GNU_IFUNC functions and
924 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): New function.
925 (elf_machine_rela): Handle STT_GNU_IFUNC functions and new ifunc
928 d2009-10-30 Ulrich Drepper <drepper@redhat.com>
931 * sysdeps/gnu/netinet/udp.h: Define UDP_CORK, UDP_ENCAP,
932 UDP_ENCAP_ESPINUDP_NON_IKE, UDP_ENCAP_ESPINUDP, and
936 * sysdeps/posix/tempname.c (__gen_tempname): Take new second
937 parameter, specifying length of prefix.
938 * stdio-common/tempname.c: Likewise.
939 * include/stdio.h: Adjust prototypes.
940 * libio/oldtmpfile.c: Adjust caller.
941 * misc/mkdtemp.c: Likewise.
942 * misc/mkostemp.c: Likewise.
943 * misc/mkostemp64.c: Likewise.
944 * misc/mkstemp.c: Likewise.
945 * misc/mkstemp64.c: Likewise.
946 * misc/mktemp.c: Likewise.
947 * stdio-common/tempnam.c: Likewise.
948 * stdio-common/tmpfile.c: Likewise.
949 * stdio-common/tmpnam.c: Likewise.
950 * stdio-common/tmpnam_r.c: Likewise.
951 * misc/mkstemps.c: New file.
952 * misc/mkstemps64.c: New file.
953 * stdlib/stdlib.h: Add prototypes.
954 * misc/Makefile (routines): Add mkstemps and mkstemps64.
955 * misc/Versions: Export mkstemps and mkstemps64 for GLIBC_2.11.
957 2009-10-29 Ulrich Drepper <drepper@redhat.com>
959 * locale/iso-639.def: Add sml entry.
962 * resolv/res_send.c (send_dg): Initialize resplen.
965 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent
966 definition to the kernel's.
967 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
969 2009-08-18 Anders Johansson <ajohansson@novell.com>
971 * nscd/aicache.c: Fix mixing up dataset and dataset->resp
972 offsets and record sizes in assert()s and response sending.
973 * nscd/grpcache.c: Likewise.
974 * nscd/hstcache.c: Likewise.
975 * nscd/initgrcache.c: Likewise.
976 * nscd/pwdcache.c: Likewise.
978 2009-10-29 Ulrich Drepper <drepper@redhat.com>
981 * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): If
982 /etc/hosts does not exist set errnop and herrnop appropriately.
983 Patch by Steve Langasek <vorlon@debian.org>.
986 * malloc/malloc.c (malloc_info): Fix typos in format strings.
987 Patch by John Sullivan <jsrhbz@kanargh.force9.co.uk>.
990 * login/utmp_file.c (TIMEOUT): Increase to 10.
993 * sysdeps/unix/sysv/linux/faccessat.c: Fix handling of empty parameters
994 for file names in case the syscall is not available.
995 * sysdeps/unix/sysv/linux/fchmodat.c: Likewise.
996 * sysdeps/unix/sysv/linux/fchownat.c: Likewise.
997 * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
998 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
999 * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
1000 * sysdeps/unix/sysv/linux/i386/fchownat.c: Likewise.
1001 * sysdeps/unix/sysv/linux/i386/fxstatat.c: Likewise.
1002 * sysdeps/unix/sysv/linux/linkat.c: Likewise.
1003 * sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
1004 * sysdeps/unix/sysv/linux/openat.c: Likewise.
1005 * sysdeps/unix/sysv/linux/powerpc/fchownat.c: Likewise.
1006 * sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
1007 * sysdeps/unix/sysv/linux/renameat.c: Likewise.
1008 * sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
1009 * sysdeps/unix/sysv/linux/unlinkat.c: Likewise.
1010 * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
1011 * sysdeps/unix/sysv/linux/xmknodat.c: Likewise.
1014 * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): If thread
1015 creation filed, remove the request from the 'requests' list and signal
1016 the caller that the request is finished.
1019 * nis/nss_nis/nis-grp.c (internal_nis_getgrent_r): Don't free buffer
1020 in error if batch_read. Patch by Joe Landers <jlanders@vmware.com>.
1023 * nis/nss_nis/nis-grp.c (internal_nis_endgrent): Start freeing blocks
1024 from intern.start. Patch by Joe Landers <jlanders@vmware.com>.
1027 * libio/ioputs.c (_IO_puts): Make sure to not return a number which
1028 overflows the int return type.
1031 * malloc/memusagestat.c (main): Fix repairing of trace files. We also
1032 have to compute maxsize_total, we have to update the variables, and
1033 the also_total handling must happen after the repair.
1036 * nscd/dbg_log.c (dbg_log): Print timestamp before the message text.
1037 Based on patch by Jeffrey Bastian <jbastian@redhat.com>.
1039 2009-10-27 Andreas Schwab <schwab@redhat.com>
1041 * sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Make sure
1042 errno is always set when returning unsuccessfully.
1044 2009-10-29 Andreas Schwab <schwab@redhat.com>
1046 * malloc/memusage.c (update_data): Fix index wraparound handling
1047 so that buffer_cnt is actually reset.
1049 2009-10-29 Ulrich Drepper <drepper@redhat.com>
1052 * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Always copy name
1053 of the directory we look at into the static buffer if there is one
1054 at the start of the loop.
1057 * sysdeps/generic/netinet/ip.h: Define IPTOS_ENC* and IPTOS_DSCP*
1058 macros. Patch by Philip Prindeville <philipp@redfish-solutions.com>.
1061 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1062 __ASSUME_F_GETOWN_EX.
1063 * sysdeps/unix/sysv/linux/fcntl.c: Implement F_GETOWN using F_GETOWN_EX
1065 * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
1067 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_OWNER_*
1069 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1070 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1071 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1072 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1073 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1074 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1077 * sysdeps/gnu/getutmp.c: Allow compatibility code to play around with
1081 * resolv/res_send.c (__libc_res_nsend): Fix copying of IPv4 server
1082 addresses. Patch by Petar Bogdanovic <petar@smokva.net>.
1084 2009-10-24 Joseph Myers <joseph@codesourcery.com>
1086 * sysdeps/ieee754/ldbl-128/w_expl.c: Add hidden_def (__expl).
1088 2009-10-27 Jakub Jelinek <jakub@redhat.com>
1091 * math/w_coshl.c (__coshl): Use __finitel instead of __finite.
1092 Reported by Ray Chason.
1094 2009-10-21 H.J. Lu <hongjiu.lu@intel.com>
1096 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1098 * sysdeps/x86_64/multiarch/strchr.S: New file.
1099 * sysdeps/x86_64/multiarch/strend-sse4.S: New file.
1100 * sysdeps/x86_64/multiarch/strrchr.S: New file.
1102 2009-10-21 Andreas Schwab <schwab@redhat.com>
1104 * elf/dl-sym.c (do_sym): Resolve STT_GNU_IFUNC symbols.
1106 2009-10-19 Andreas Schwab <schwab@redhat.com>
1108 * include/math.h: Add hidden protos for __exp/__expf/__expl.
1109 * sysdeps/ieee754/dbl-64/w_exp.c: Add hidden alias.
1110 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1111 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1112 * sysdeps/i386/fpu/s_expm1.S: Call __exp to handle overflow.
1113 * sysdeps/i386/fpu/s_expm1f.S: Call __expf to handle overflow.
1114 * sysdeps/i386/fpu/s_expm1l.S: Call __expl instead of
1115 __ieee751_expl to handle overflow.
1117 2009-10-14 David S. Miller <davem@davemloft.net>
1119 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: New file.
1120 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: New file.
1122 2009-10-13 Andreas Schwab <schwab@redhat.com>
1124 * csu/elf-init.c (__libc_csu_init): Run preinit array even if
1127 2009-10-08 Ulrich Drepper <drepper@redhat.com>
1130 * stdlib/random_r.c (__initstate_r): Remove duplicate __set-errno.
1131 Patch in part by Steve Ward <planet36@gmail.com>.
1134 * stdlib/rand_r.c: Fix typo.
1136 * po/cs.po: Update from translation team.
1138 2009-10-06 Andreas Schwab <schwab@redhat.com>
1140 * elf/dl-load.c (_dl_map_object_from_fd): Close fd before
1141 returning if RTLD_NOLOAD.
1143 2009-10-06 Roland McGrath <roland@redhat.com>
1145 * sysdeps/x86_64/multiarch/strstr-c.c
1146 [! SHARED]: Omit libc_hidden_builtin_def fiddling.
1148 * sysdeps/x86_64/multiarch/strcasestr-c.c: Remove
1149 libc_hidden_builtin_def fiddling, does not apply to strcasestr at all.
1151 * sysdeps/x86_64/multiarch/init-arch.h
1152 [NOT_IN_libc] (__get_cpu_features): Define it as a macro.
1153 (HAS_CPU_FEATURE): New macro.
1154 (HAS_SSE2, HAS_POPCOUNT, HAS_SSE4_2, HAS_FMA): Use it.
1155 * sysdeps/x86_64/multiarch/init-arch.c
1156 (__get_cpu_features): #undef it before definition.
1158 2009-10-05 Andreas Schwab <schwab@redhat.com>
1160 * locale/C-time.c: Revert week-1stday back to 19971130 and set
1161 first_weekday to 1 and first_workday to 2.
1163 2009-10-01 Ulrich Drepper <drepper@redhat.com>
1165 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_SETOWN_EX and
1167 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1168 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1169 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1170 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1171 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1172 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1174 2009-09-28 Andreas Schwab <schwab@redhat.com>
1176 * stdio-common/printf_fp.c: Check for and avoid integer overflows.
1177 * stdio-common/vfprintf.c: Likewise.
1179 2009-09-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1181 * sysdeps/mach/hurd/mkdirat.c: Include <hurd/fd.h>.
1182 (mkdirat): Call __directory_name_split_at instead of
1183 __directory_name_split.
1185 2009-09-28 Ulrich Drepper <drepper@redhat.com>
1187 * locale/programs/locale-spec.c (locale_special): If nothing matches
1188 fail with an appropriate message.
1190 2009-09-10 H.J. Lu <hongjiu.lu@intel.com>
1192 * configure.in: Exclude binutils 2.X. Support binutils 2.100
1195 2009-09-25 Andreas Schwab <schwab@redhat.com>
1197 * elf/dl-reloc.c (RESOLVE_MAP): Always pass
1198 DL_LOOKUP_ADD_DEPENDENCY to _dl_lookup_symbol_x.
1200 2009-09-28 Samuel Thibault <samuel.thibault@ens-lyon.org>
1202 * bits/termios.h [__USE_UNIX98] (IXANY): Define macro.
1204 2009-09-20 Andreas Schwab <schwab@linux-m68k.org>
1206 * iconvdata/iso646.c (gconv_init): Correctly initialize the
1207 character size elements in step data.
1209 2009-09-20 Ulrich Drepper <drepper@redhat.com>
1211 * po/hu.po: Update from translation team.
1212 * po/vi.po: Likewise.
1214 2009-09-19 Roland McGrath <roland@redhat.com>
1216 * libio/wfileops.c (_IO_wfile_seekoff): Remove unused variables.
1218 2009-09-15 Roland McGrath <roland@redhat.com>
1220 * aclocal.m4 (GLIBC_PROVIDES): Add _AS_ECHO_PREPARE.
1221 * nptl/sysdeps/pthread/configure: Regenerated.
1222 * nptl/sysdeps/x86_64/configure: Regenerated.
1223 * sysdeps/unix/sysv/linux/configure: Regenerated.
1224 * sysdeps/x86_64/elf/configure: Regenerated.
1226 * Makefile (autoconf-it): Set execute bit only on top-level configure.
1228 * configure.in: Let add-ons set $libc_add_on_config_subdirs to have
1229 the effect of AC_CONFIG_SUBDIRS relative to the add-on directory.
1230 * aclocal.m4 (GLIBC_PROVIDES): Add AC_CONFIG_SUBDIRS.
1231 * configure: Regenerated.
1233 2009-09-09 Ulrich Drepper <drepper@redhat.com>
1235 * posix/getconf.c (main): Handle -- on command line.
1237 2009-09-05 H.J. Lu <hongjiu.lu@intel.com>
1239 * configure.in: Support binutils 2.100 and 3.0.
1241 2009-09-08 Jakub Jelinek <jakub@redhat.com>
1243 * sysdeps/s390/s390-32/____longjmp_chk.c: Removed.
1244 * sysdeps/s390/s390-64/____longjmp_chk.c: Removed.
1245 * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: New file.
1246 * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: New file.
1248 2009-09-07 Ulrich Drepper <drepper@redhat.com>
1250 * locale/programs/ld-collate.c (struct locale_collate_t): Add
1251 unnamed_section_defined field.
1252 (collate_read): Test and set unnamed_section_defined.
1254 * posix/getconf.c (vars): Handle POSIX2_LINE_MAX in addition to
1257 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
1259 * configure.in: Support binutils 2.20.
1261 2009-09-03 Ulrich Drepper <drepper@redhat.com>
1263 * sysdeps/i386/i686/multiarch/strstr-c.c (__strstr_sse42,
1264 __strstr_ia32): Add attribute_hidden.
1266 2009-09-01 Andreas Schwab <schwab@redhat.com>
1268 * hesiod/nss_hesiod/hesiod-grp.c (internal_gid_from_group): Fix
1269 parsing of group entry.
1271 2009-09-02 Andreas Schwab <schwab@redhat.com>
1273 * libio/wfileops.c (_IO_wfile_seekoff): Account for readahead in
1274 external buffer. Always discard readahead in internal buffer.
1275 * libio/Makefile (tests): Add bug-wsetpos.
1276 * libio/bug-wsetpos.c: New file.
1278 2009-09-02 Jakub Jelinek <jakub@redhat.com>
1280 * sysdeps/x86_64/multiarch/strstr-c.c (__strstr_sse42, __strstr_sse2):
1281 Add attribute_hidden.
1282 * sysdeps/x86_64/multiarch/strcasestr-c.c (__strcasestr_sse42,
1283 __strcasestr_sse2): Likewise.
1284 * sysdeps/x86_64/multiarch/s_fma.c (__fma_sse2): Add attribute_hidden.
1285 (__fma_fma): Make static.
1286 * sysdeps/x86_64/multiarch/s_fmaf.c (__fmaf_sse2): Add attribute_hidden.
1287 (__fmaf_fma): Make static.
1289 2009-08-31 Andreas Schwab <schwab@redhat.com>
1291 * libio/wfileops.c (_IO_wfile_seekoff): Remove dead code and
1292 reformulate in-buffer optimisation check to match code in
1293 _IO_new_file_seekoff.
1295 2009-08-31 Joshua W. Boyer <jwboyer@linux.vnet.ibm.com>
1297 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction
1298 to srwi in 32-bit memcpy for power6.
1300 2009-09-01 Andreas Schwab <schwab@redhat.com>
1302 * include/stdio.h: Declare hidden proto for fflush.
1303 * libio/iofflush.c: Add hidden weak alias for fflush.
1305 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1307 * sysdeps/x86_64/fpu/bits/mathinline.h: Include bits/wordsize.h.
1308 (__signbitf, __signbit): Only use SSE inline asm for 64-bit.
1310 2009-08-31 Andreas Schwab <schwab@redhat.com>
1312 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1314 2009-08-31 Ulrich Drepper <drepper@redhat.com>
1317 * malloc/malloc.c: Add local assert definition to avoid problems with
1318 memory allocation in the real one.
1320 2009-08-27 H.J. Lu <hongjiu.lu@intel.com>
1322 * sysdeps/i386/i686/multiarch/init-arch.c (ENABLE_SSSE3_ON_ATOM):
1324 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Don't
1325 turn off SSSE3 on Atom.
1327 2009-08-28 Ulrich Drepper <drepper@redhat.com>
1329 * stdlib/tst-strtol.c (tests): More tests.
1330 * stdlib/tst-strtoll.c (tests): Likewise.
1332 2009-08-26 Ulrich Drepper <drepper@redhat.com>
1334 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: New file.
1336 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: New file.
1338 2009-08-25 Ulrich Drepper <drepper@redhat.com>
1340 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Add llround aliases.
1341 * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: New file.
1343 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: New file
1345 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: New file.
1347 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: New file.
1349 2009-08-25 Joseph Myers <joseph@codesourcery.com>
1351 * math/s_fdiml.c (__fdiml): Use fpclassify instead of fpclassifyl.
1353 2009-08-25 Ulrich Drepper <drepper@redhat.com>
1355 * sysdeps/x86_64/fpu/s_scalbln.c: New file.
1356 * sysdeps/x86_64/fpu/s_scalbn.c: New file.
1358 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
1360 * sysdeps/x86_64/fpu/s_signbit.S: New file.
1361 * sysdeps/x86_64/fpu/s_signbitf.S: New file.
1363 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: New file.
1364 * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: New file.
1366 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Remove
1367 leftover YMM_SIZE definition.
1369 2009-08-24 Ulrich Drepper <drepper@redhat.com>
1371 * math/math_private.h (ieee_double_shape_type): Add uint64_t word to
1373 (EXTRACT_WORDS64, INSERT_WORDS64): Define.
1374 * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64, INSERT_WORDS64):
1376 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: New file.
1378 * sysdeps/x86_64/fpu/math_private.h: Add specialized GET_FLOAT_WORD
1379 and SET_FLOAT_WORD definitions.
1381 2009-08-24 Roland McGrath <roland@redhat.com>
1383 * sysdeps/unix/syscall-template.S: New file.
1384 * sysdeps/unix/make-syscalls.sh: Generate rules to use it.
1385 * sysdeps/unix/Makefile (omit-deps): Do not omit syscall stubs' deps.
1386 (compile-syscall): Pass mkdep and -g options as normal.
1387 (s-proto.d, s-proto-cancel.d): Don't "-include" these.
1388 (common-generated): Don't add them here.
1390 2009-08-24 Ulrich Drepper <drepper@redhat.com>
1392 * math/s_fdim.c: In case of overflows set errno.
1393 * math/s_fdimf.c: Likewise.
1394 * math/s_fdiml.c: Likewise.
1396 * math/math.h: Define math_errhandling of __FAST_MATH__ is not defined.
1397 * sysdeps/i386/fpu/bits/mathinline.h: Undefine math_errhandling if we
1398 are using the inline optimizations.
1400 * sysdeps/x86_64/fpu/bits/mathinline.h (__signbit): Optimize.
1401 (__signbitf): Likewise.
1403 2009-08-23 Ulrich Drepper <drepper@redhat.com>
1405 * posix/regcomp.c (parse_dup_op): Verify the expression is correctly
1407 * posix/Makefile (tests): Add bug-regex29.
1408 * posix/bug-regex29.c: New file.
1410 * posix/unistd.h: Define _POSIX_VERSION and _POSIX2_* correctly if
1411 older POSIX versions are selected.
1413 * stdio-common/printf_fp.c: ISO C expects to print the sign of NaN
1415 * stdio-common/printf_fphex.c: Likewise.
1416 * stdio-common/tstdiomisc.c: Add more tests.
1418 * locale/locale.h: Include xlocale.h and the thread-local locale
1419 declarations for XPG7, not XPG6.
1421 2009-08-21 Andreas Schwab <schwab@redhat.com>
1423 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: Removed.
1424 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: Removed.
1425 * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: New file.
1426 * sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S: New file.
1427 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Move CHECK_SP earlier.
1428 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1430 2009-08-20 Roland McGrath <roland@redhat.com>
1432 * sysdeps/generic/elf/backtracesyms.c (__backtrace_symbols):
1433 Use l_addr instead of l_map_start (dli_fbase).
1434 Print "FILE([+-]OFFSET) [ADDRESS]" with the file-relative
1435 address when there is no proximate symbol.
1436 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd):
1439 2009-08-16 Ulrich Drepper <drepper@redhat.com>
1441 * scripts/gen-as-const.awk: Fix test for 64-bit platform.
1443 2009-08-14 Ulrich Drepper <drepper@redhat.com>
1445 * test-skeleton.c (signal_handler): Renamed from timeout_handler.
1446 Also handle SIGINT. In that case only do the cleanup and then
1447 re-raise the signal.
1448 (main): Install handler for SIGINT.
1450 2009-08-10 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1452 * stdlib/longlong.h [__sh__] (udiv_qrnnd, sub_ddmmss): Add "t" to
1455 2009-08-01 H.J. Lu <hongjiu.lu@intel.com>
1457 * elf/Makefile (distribute): Add tst-audit6.c tst-auditmod6a.c
1458 tst-auditmod6b.c tst-auditmod6c.c tst-audit7.c tst-auditmod7a.c
1460 (tests): Add tst-audit6 tst-audit7.
1461 (modules-names): Add st-auditmod6a tst-auditmod6b tst-auditmod6c
1462 tst-auditmod7a tst-auditmod7b.
1463 ($(objpfx)tst-audit6): New.
1464 ($(objpfx)tst-audit6.out): Likewise.
1465 ($(objpfx)tst-audit7): Likewise.
1466 ($(objpfx)tst-audit7.out): Likewise.
1467 (tst-audit6-ENV): Likewise.
1468 (tst-audit7-ENV): Likewise.
1469 (CFLAGS-tst-auditmod6b.c): Likewise.
1470 (CFLAGS-tst-auditmod6c.c): Likewise.
1471 (CFLAGS-tst-auditmod7b.c): Likewise.
1472 * elf/tst-audit6.c: New file.
1473 * elf/tst-audit7.c: New file.
1474 * elf/tst-auditmod6a.c: New file.
1475 * elf/tst-auditmod6b.c: New file.
1476 * elf/tst-auditmod6c.c: New file.
1477 * elf/tst-auditmod7a.c: New file.
1478 * elf/tst-auditmod7b.c: New file.
1479 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
1480 saving and restoring SSE/AVX registers to ...
1481 * sysdeps/x86_64/dl-trampoline.h: This. New file.
1483 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
1485 * sysdeps/i386/i686/multiarch/strcspn.S (STRCSPN): Use PIC
1486 only if SHARED is defined.
1487 * sysdeps/i386/i686/multiarch/strspn.S (strspn): Likewise.
1489 2009-08-03 Jim Meyering <meyering@redhat.com>
1491 * sysdeps/i386/configure.in: Use AC_HEADER_CHECK.
1493 2009-08-08 Ulrich Drepper <drepper@redhat.com>
1495 * sysdeps/x86_64/multiarch/strlen.S: Move SSE4.2 version into the same
1496 section as the other functions for this architecture.
1497 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
1499 2009-08-07 Ulrich Drepper <drepper@redhat.com>
1501 * sysdeps/x86_64/strcmp.S: Add support to compile with
1502 USE_SSSE3. In this case palignr is used.
1503 * sysdeps/x86_64/multiarch/strcmp.S (strcmp): If SSE4.2 is not
1504 available but SSSE3 is, pick __str{,n}cmp_ssse3.
1505 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1506 Add strcmp-ssse3 and strncmp-ssse3.
1507 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: New file.
1508 * sysdeps/x86_64/multiarch/strncmp-ssse3.S: New file.
1510 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Avoid
1511 warning through fake initialization.
1513 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
1515 * sysdeps/i386/i686/multiarch/strlen.S (ENTRY): Add the missing "; \".
1517 2009-08-07 Andreas Schwab <schwab@redhat.com>
1519 * elf/dl-lookup.c (do_lookup_x): Enter correct name into table of
1522 2009-08-05 H.J. Lu <hongjiu.lu@intel.com>
1524 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
1525 EBX from EAX = 1. Handle EAX = 11.
1527 2009-08-07 Andreas Schwab <schwab@redhat.com>
1529 * Makefile (TAGS): Use separate sed -e expressions to avoid \
1532 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1534 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
1535 hidden IFUNC functions.
1536 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
1538 * sysdeps/i386/i686/multiarch/strlen.S: New file.
1540 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
1541 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
1543 (CFLAGS-strcspn-c.c): Define.
1544 (CFLAGS-strpbrk-c.c): Define.
1545 (CFLAGS-strspn-c.c): Define.
1546 (CFLAGS-strstr.c): Define.
1547 (CFLAGS-strcasestr.c): Define.
1548 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
1549 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
1550 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
1551 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
1552 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
1553 * sysdeps/i386/i686/multiarch/strspn.S: New file.
1554 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
1555 * sysdeps/i386/i686/multiarch/strstr.c: New file.
1556 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
1557 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
1558 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
1559 -16L instead of 0xfffffffffffffff0L.
1560 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
1562 2009-08-02 Ulrich Drepper <drepper@redhat.com>
1564 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
1566 2009-07-31 Ulrich Drepper <drepper@redhat.com>
1568 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
1569 another rewrite. Much smaller and faster.
1570 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
1572 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
1573 ss_flags from the correct location.
1575 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
1577 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
1578 * sysdeps/i386/i686/cacheinfo.c: New file.
1579 * sysdeps/i386/i686/multiarch/Makefile: New file.
1580 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
1581 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
1582 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
1583 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
1584 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
1585 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
1586 (__cpuid_count): New. Provide the default.
1587 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
1588 (__x86_64_preferred_memory_instruction): Define only if
1589 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
1590 (intel_check_word): Use __cpuid.
1591 (handle_intel): Likewise.
1592 (handle_amd): Likewise.
1593 (__cache_sysconf): Likewise.
1594 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
1595 (__cache_sysconf): Likewise.
1596 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
1597 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
1598 (get_common_indeces): Use __cpuid.
1599 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
1600 if ENABLE_SSSE3_ON_ATOM is not defined.
1601 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
1602 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
1603 popcnt instead of popcntq.
1605 2009-07-31 Jakub Jelinek <jakub@redhat.com>
1607 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
1609 2009-07-30 Ulrich Drepper <drepper@redhat.com>
1611 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
1612 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
1613 which always causes a compile error.
1615 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
1617 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
1619 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
1620 which always causes a compile error.
1622 * debug/Makefile (tests): Add tst-longjmp_chk2.
1623 * debug/tst-longjmp_chk2.c: New file.
1625 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
1626 Remove incorrect use of BP_SYM.
1627 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
1628 here now since it is more complex than just a simple check.
1630 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
1631 we make no more progress.
1633 2009-07-29 Ulrich Drepper <drepper@redhat.com>
1635 * math/s_fma.c: Don't define alias if __fma is a macro.
1636 * math/s_fmaf.c: Likewise.
1637 * sysdeps/x86_64/multiarch/s_fma.c: New file.
1638 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
1639 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
1641 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
1642 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
1644 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
1646 * include/libc-symbols.h (libm_ifunc): Define.
1647 * sysdeps/x86_64/multiarch/Versions: New file.
1649 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
1651 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
1653 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
1655 2009-07-29 Ulrich Drepper <drepper@redhat.com>
1657 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
1658 call that registers used in calling conventions need to be preserved.
1659 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
1660 to preserve register content if necessary.
1661 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
1662 (_dl_x86_64_restore_sse): New function.
1663 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
1664 is allowed to modify xmm/ymm registers.
1666 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
1667 application's perspective.
1668 * stdio-common/scanf17.c: Likewise.
1670 2009-07-28 Ulrich Drepper <drepper@redhat.com>
1672 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
1674 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
1676 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
1677 two steps to catch bugs.
1679 2009-07-27 Ulrich Drepper <drepper@redhat.com>
1681 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
1682 determines which files are used in runtime lookups and only checks
1684 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
1686 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
1687 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
1688 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
1691 * elf/dl-open.c: Move _dl_scope_free to...
1692 * elf/dl-scope.c: ...here. New file.
1693 * elf/Makefile (dl-routines): Add scope.
1695 * resolv/resolv.h (RES_USE_DNSSEC): Define.
1696 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
1698 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
1699 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
1700 all the places we handled RES_USE_EDNS0 only before.
1701 Patch by Adam Tkac <atkac@redhat.com>.
1703 2009-07-27 Jakub Jelinek <jakub@redhat.com>
1705 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
1706 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
1707 Update size when reallocating.
1709 2009-07-26 Ulrich Drepper <drepper@redhat.com>
1711 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
1712 functions used in ld.so modify xmm/ymm registers.
1713 * sysdeps/x86_64/Makefile: Hook new test up.
1714 * sysdeps/x86_64/rtld-memchr.c: New file.
1715 * sysdeps/x86_64/rtld-memcmp.c: New file.
1716 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
1717 * sysdeps/x86_64/rtld-strchr.S: New file.
1718 * sysdeps/x86_64/rtld-strlen.S: New file.
1719 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
1720 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
1722 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
1724 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
1726 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
1734 (next_8_bytes): Likewise.
1735 (Byte0): Remove commented out codes.
1736 (unaligned_table): Align jump table at 8 bytes.
1737 Add _sse4_2 to all labels. Always include "../strcmp.S".
1738 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
1739 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
1740 * sysdeps/x86_64/strncmp.S: New file.
1742 2009-07-26 Ulrich Drepper <drepper@redhat.com>
1745 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
1746 kernels, dropped when eventfd2 support was added.
1747 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
1748 kernels, dropped when signalfd4 support was added.
1749 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
1753 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
1756 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
1758 2009-07-25 Ulrich Drepper <drepper@redhat.com>
1760 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
1761 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
1764 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
1765 callback we must touch the status to avoid using stale value.
1767 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
1770 2009-07-24 Ulrich Drepper <drepper@redhat.com>
1772 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
1773 /lib/modules/* headers anymore. We have sane headers in the standard
1776 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1778 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
1779 "etf3enh" and "highgprs" added.
1780 (_dl_s390_platforms): "z10" added.
1781 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
1782 Increased for the new entries.
1783 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
1784 HWCAP_S390_HIGH_GPRS added.
1786 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
1787 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
1788 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
1789 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
1790 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
1792 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1794 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
1795 avoid additional cpuid instructions. Most of the information is
1798 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
1800 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
1802 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
1803 SSSE3 bit for Atoms.
1804 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
1807 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
1808 structure before copying it to avoid warning.
1809 * posix/tst-rfc3484-2.c (do_test): Likewise.
1810 * posix/tst-rfc3484-3.c (do_test): Likewise.
1813 * include/unistd.h: Make header file suitable for C++ test cases.
1814 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
1816 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
1817 stack alignment in the exit code.
1819 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
1820 potentially be zero.
1822 * elf/tst-unique1.c: Extend test to check for unloading DSO with
1823 unique symbol definition.
1824 Patch by Jakub Jelinek.
1825 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
1826 make sure the object with the definition cannot be unloaded. Adjust
1828 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
1829 the unique symbol hash table should not be const.
1831 2009-07-21 Ulrich Drepper <drepper@redhat.com>
1833 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
1834 unnecesary variables. Comment fixes.
1836 2009-07-20 Ulrich Drepper <drepper@redhat.com>
1838 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
1839 Use NONASCII_CASE information provided by the locale to determine
1840 whether optimized string load function can be used. Minor cleanups.
1842 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
1844 * string/strcasestr.c (STRCASESTR): New macro.
1845 (__strcasestr): Renamed to ..
1846 (STRCASESTR): ...this.
1847 * string/strstr.c (STRSTR): New macro.
1848 (strstr): Renamed to ..
1850 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1851 strstr-c strcasestr-c
1852 (CFLAGS-strstr.c): New.
1853 (CFLAGS-strcasestr.c): Likewise.
1854 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
1855 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
1856 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
1857 * sysdeps/x86_64/multiarch/strstr.c: New file.
1859 2009-07-20 Ulrich Drepper <drepper@redhat.com>
1861 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
1862 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
1863 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
1864 _NL_CTYPE_NONASCII_CASE.
1865 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
1867 (ctype_finish): Check whether there are any 8-bit characters outside
1868 the range ASCII has or whether the mapping isn't the same as for
1869 ASCII (±0x20). Set nonascii_case appropriately.
1870 (ctype_output): Add output handler for nonascii_case.
1872 2009-07-17 Ulrich Drepper <drepper@redhat.com>
1874 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
1875 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
1877 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1880 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
1881 0xffff in the EDNS0 record.
1883 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1885 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
1886 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
1887 is written before the list head update.
1888 Patch by Andreas Schwab <aschwab@redhat.com>.
1890 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1891 Jakub Jelinek <jakub@redhat.com>
1893 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
1894 corruption thread-safe.
1896 2009-07-13 Jakub Jelinek <jakub@redhat.com>
1898 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
1899 overrides atomic_compare_and_exchange_val_rel, define to
1900 atomic_compare_and_exchange_val_rel by default, otherwise default
1901 to catomic_compare_and_exchange_val_acq.
1902 (catomic_compare_and_exchange_bool_rel): If arch overrides
1903 atomic_compare_and_exchange_bool_rel, define to
1904 atomic_compare_and_exchange_bool_rel by default.
1905 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
1906 Use catomic_compare_and_exchange_val_rel instead of
1907 catomic_compare_and_exchange_val_acq.
1909 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1911 * sysdeps/generic/ldsodefs.h: Add prototype for
1912 _dl_higher_prime_number.
1913 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
1915 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
1916 restoring of ymm registers a bit.
1918 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
1920 * sysdeps/x86_64/memcmp.S: New file.
1922 2009-07-15 Ulrich Drepper <drepper@redhat.com>
1924 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
1925 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
1926 pointers in writable memory.
1928 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
1930 * config.h.in: Add HAVE_AVX_SUPPORT entry.
1931 * config.make.in: Add config-cflags-avx entry.
1932 * configure.in: Substitute libc_cv_cc_avx.
1933 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
1934 * elf/tst-audit4.c: New file.
1935 * elf/tst-audit5.c: New file.
1936 * elf/tst-auditmod4a.c: New file.
1937 * elf/tst-auditmod4b.c: New file.
1938 * elf/tst-auditmod5a.c: New file.
1939 * elf/tst-auditmod5b.c: New file.
1940 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
1942 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
1943 (La_x86_64_vector): Likewise.
1944 (La_x86_64_regs): Append lr_vector.
1945 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
1946 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
1947 saving and restoring SSE registers to ...
1948 * sysdeps/x86_64/dl-trampoline.h: This. New file.
1949 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
1951 (_dl_runtime_profile): Use LR_SIZE to allocate space for
1952 La_x86_64_regs. Allocate extra space and jump to memory at
1953 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
1954 (save_and_restore_vector_sse): New.
1955 (save_and_restore_vector_avx): Likewise.
1956 (check_avx): Likewise.
1957 (save_and_restore_vector): Likewise.
1958 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
1960 * sysdeps/x86_64/link-defines.sym: New file.
1962 2009-07-10 Ulrich Drepper <drepper@redhat.com>
1964 * elf/do-lookup.h: Removed after folding content into...
1965 * elf/dl-lookup.c: ...here.
1967 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
1969 2009-07-09 Ulrich Drepper <drepper@redhat.com>
1971 * configure.in: Check for gnu_unique_symbol symbol type.
1972 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
1973 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
1974 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
1975 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
1977 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
1978 unique symbol table.
1979 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
1980 for first namespace.
1981 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
1982 unique symbol hash table.
1983 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
1984 * elf/tst-unique1.c: New file.
1985 * elf/tst-unique1mod1.c: New file.
1986 * elf/tst-unique1mod2.c: New file.
1987 * elf/tst-unique2.c: New file.
1988 * elf/tst-unique2mod1.c: New file.
1989 * elf/tst-unique2mod2.c: New file.
1991 2009-07-07 Ulrich Drepper <drepper@redhat.com>
1993 * elf/elf.h (STB_GNU_UNIQUE): Define.
1995 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
1997 * include/inline-hashtab.h: ...here.
1998 (htab_expand): Adjust for renamed function. Correct memory handling.
2000 2009-07-06 Ulrich Drepper <drepper@redhat.com>
2002 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
2004 2009-07-03 Andreas Schwab <aschwab@redhat.com>
2006 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
2007 (PPC_FEATURE_HAS_VSX): Likewise.
2009 2009-07-03 Ulrich Drepper <drepper@redhat.com>
2011 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
2012 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
2014 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
2015 aligned to 16 byte boundaries.
2016 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
2017 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
2018 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2020 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
2022 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
2023 * config.make.in (config-cflags-sse4): New variable.
2024 * configure.in: Substitute libc_cv_cc_sse4.
2025 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
2027 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2028 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
2029 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
2030 * sysdeps/x86_64/multiarch/strcspn.S: New file.
2031 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
2032 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
2033 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
2034 * sysdeps/x86_64/multiarch/strspn.S: New file.
2036 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
2038 * elf/Makefile (distribute): Remove tst-audit.sh. Add
2039 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
2040 (tests): Add tst-audit3 for x86_64.
2041 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
2042 ($(objpfx)tst-audit3): Define.
2043 ($(objpfx)tst-audit3.out): Define.
2044 (tst-audit3-ENV): Define.
2045 * elf/tst-audit3.c: New file.
2046 * elf/tst-auditmod3a.c: New file.
2047 * elf/tst-auditmod3b.c: New file.
2048 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
2051 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
2052 (__stpncpy): Renamed to ...
2054 (stpncpy): Create alias only if STPNCPY is not defined.
2055 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
2057 (strncpy): Renamed to ...
2059 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2060 stpncpy-c strncpy-c for string.
2061 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
2062 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
2063 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
2064 * sysdeps/x86_64/multiarch/strcpy.S: New file.
2065 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
2066 * sysdeps/x86_64/multiarch/strncpy.S: New file.
2068 2009-07-02 Ulrich Drepper <drepper@redhat.com>
2070 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
2071 adding to fast bin list.
2073 2009-07-01 Ulrich Drepper <drepper@redhat.com>
2075 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
2076 inet_makeaddr. This worked only with class-based networks.
2077 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
2080 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
2081 recognize all types.
2082 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
2083 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
2084 be in host byte order.
2086 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
2088 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
2089 (MODEL_OFFSET): Define.
2090 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
2092 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
2093 out common code into new function get_common_indeces. Determine
2094 extended family and model for Intel processors.
2096 2009-06-26 Ulrich Drepper <drepper@redhat.com>
2098 * resolv/resolv.h: Define RES_SNGLKUPREOP.
2099 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
2101 * resolv/res_send.c (reopen): New function. Broken out of...
2102 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
2103 fallback mechanism. If single-request fails switch to
2104 single-request-reopen mode which opens a new socket for the second
2107 2009-06-25 Andreas Schwab <aschwab@redhat.com>
2109 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
2112 2009-06-24 Andreas Schwab <aschwab@redhat.com>
2114 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
2115 for saved registers.
2116 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
2117 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
2118 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
2120 2009-06-23 Andreas Schwab <aschwab@redhat.com>
2122 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
2124 2009-06-22 Ulrich Drepper <drepper@redhat.com>
2126 * po/id.po: Update from translation team.
2128 * po/bg.po: Update from translation team.
2130 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
2132 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
2134 (strncmp): Renamed to STRNCMP.
2135 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2136 strncmp-c for string.
2137 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
2138 * sysdeps/x86_64/multiarch/strcmp.S: New file.
2139 * sysdeps/x86_64/multiarch/strncmp.S: New file.
2140 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
2142 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
2145 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
2146 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
2147 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
2148 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
2150 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
2151 ifuncmain7static, and ifuncmain7picstatic.
2152 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
2153 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
2154 $(objpfx)ifuncmain7pie.out.
2155 (modules-names): Add ifuncmod5 ifuncmod6
2156 (ifuncmod5.so-no-z-defs): Define.
2157 (ifuncmod6.so-no-z-defs): Define.
2158 (CFLAGS-ifuncmain5pic.c): Define.
2159 (CFLAGS-ifuncmain5picstatic.c): Define.
2160 (CFLAGS-ifuncmain5staticpic.c): Define.
2161 (CFLAGS-ifuncdep5pic.c): Define.
2162 (CFLAGS-ifuncmain7pic.c): Define.
2163 (CFLAGS-ifuncmain7picstatic.c): Define.
2164 (CFLAGS-ifuncmain1staticpie.c): Define.
2165 (CFLAGS-ifuncmain5pie.c): Define.
2166 (CFLAGS-ifuncmain6pie.c): Define.
2167 (CFLAGS-ifuncmain7pie.c): Define.
2168 ($(objpfx)ifuncmain1staticpie.out): Define.
2169 ($(objpfx)ifuncmain1staticpie): Define.
2170 ($(objpfx)ifuncmain5pie.out): Define.
2171 ($(objpfx)ifuncmain5pie): Define.
2172 ($(objpfx)ifuncmain6pie.out): Define.
2173 ($(objpfx)ifuncmain6pie): Define.
2174 ($(objpfx)ifuncmain5): Define.
2175 ($(objpfx)ifuncmain5pic): Define.
2176 ($(objpfx)ifuncmain5static): Define.
2177 ($(objpfx)ifuncmain5staticpic): Define.
2178 ($(objpfx)ifuncmain5picstatic): Define.
2179 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
2180 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
2182 * elf/b/elf/ifuncmain1staticpie.c: New file.
2183 * elf/ifuncdep5.c: New file.
2184 * elf/ifuncdep5pic.c: New file.
2185 * elf/ifuncmain5.c: New file.
2186 * elf/ifuncmain5pic.c: New file.
2187 * elf/ifuncmain5picstatic.c: New file.
2188 * elf/ifuncmain5pie.c: New file.
2189 * elf/ifuncmain5static.c: New file.
2190 * elf/ifuncmain5staticpic.c: New file.
2191 * elf/ifuncmain6pie.c: New file.
2192 * elf/ifuncmain7.c: New file.
2193 * elf/ifuncmain7pic.c: New file.
2194 * elf/ifuncmain7picstatic.c: New file.
2195 * elf/ifuncmain7pie.c: New file.
2196 * elf/ifuncmain7static.c: New file.
2197 * elf/ifuncmod5.c: New file.
2198 * elf/ifuncmod6.c: New file.
2200 2009-06-20 Ulrich Drepper <drepper@redhat.com>
2203 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
2204 (nss_endgrent): New variable.
2205 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
2206 fields. Change type of files to bool and adjust all users.
2207 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
2208 (internal_endgrent): Call nss_endgrent if necessary.
2209 (add_group): New function. Broken out of...
2210 (check_and_add_group): ...here.
2211 (getgrent_next_nss): Remove test that any callback is available.
2212 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
2213 callback. If there is no blacklist we can trust the results returned
2214 by the initgroups_dyn callback. In case there is a callback and we
2215 find a group entry for the group ID but it doesn't contain the
2216 correct member, switch to the slow mode and use getgrent_r.
2217 (internal_getgrent_r): When we see a +: entry, determine whether
2218 there is any callback and which we can use the initgroups_dyn
2221 2009-06-18 Ulrich Drepper <drepper@redhat.com>
2223 * malloc/malloc.c (_int_malloc): Add some consistency checks.
2224 (_int_free): Likewise.
2226 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
2228 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2229 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
2230 and ARPHRD_IEEE802154_PHY.
2232 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
2233 relative to generic Linux version.
2235 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2237 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
2238 ($(objpfx)ifuncmain1vispie): Likewise.
2240 2009-06-16 Ulrich Drepper <drepper@redhat.com>
2242 * login/Makefile: Build pt_chown as PIE.
2244 2009-06-15 Andreas Schwab <aschwab@redhat.com>
2246 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
2248 * elf/sln.c (usage): Likewise.
2249 * malloc/memusage.sh (do_help): Likewise.
2250 * nss/getent.c (more_help): Likewise.
2251 * posix/getconf.c (main): Likewise.
2252 * sunrpc/rpcinfo.c (usage): Likewise.
2253 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
2255 2009-06-16 Ulrich Drepper <drepper@redhat.com>
2257 * login/programs/pt_chown.c: Use libcap to drop privileges other than
2259 * login/Makefile: If necessary link pt_chown with -lcap.
2260 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
2261 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
2263 2009-06-16 Jakub Jelinek <jakub@redhat.com>
2265 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
2267 * string/test-memchr.c (do_random_tests): Test very large lengths
2270 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2272 * Makeconfig (+link-pie): Define.
2273 (+prectorS): Define.
2274 (+postctorS): Define.
2275 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
2276 * nscd/Makefile ($(objpfx)nscd): Likewise.
2278 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
2281 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
2283 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
2285 2009-06-16 Ulrich Drepper <drepper@redhat.com>
2287 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
2289 * sysdeps/unix/grantpt.c: ...here.
2291 2009-06-15 Ulrich Drepper <drepper@redhat.com>
2293 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
2294 chmod if it is necessary.
2297 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
2298 when the slave device is in devpts or devfs.
2301 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
2304 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
2305 of nd_opt_home_agent_info_preference to uint16_t.
2306 Patch by Arnaud Ebalard <arno@natisbad.org>.
2309 * nss/getent.c: Add support for printing gshadow data.
2312 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
2313 not just the currently used one and those which follow.
2314 Patch by Joe Landers <jlanders@vmware.com>.
2317 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
2318 * libio/Makefile: Run tst-fgetwc with necessary envvar.
2319 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
2322 * stdlib/abort.c: Define variable __abort_msg.
2323 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
2324 * include/stdlib.h: Declare __abort_msg.
2325 * assert/assert-perr.c: Don't free buffer for message immediately.
2326 Store atomically in __abort_msg and free old buffer if necessary.
2327 * assert/assert.c: Likewise.
2328 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
2329 store pointer in __abort_msg, and possibly free old string.
2330 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
2332 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
2335 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
2336 handle leap seconds if they are available.
2337 Patch by Akinori Hattori <hattya@gentoo.org>.
2339 * timezone/tzselect.ksh: Update from tzcode2009i.
2340 * timezone/zdump.c: Likewise.
2341 * timezone/zic.c: Likewise.
2343 * timezone/africa: Update from tzdata2009i.
2344 * timezone/antarctica: Likewise.
2345 * timezone/asia: Likewise.
2346 * timezone/australasia: Likewise.
2347 * timezone/backward: Likewise.
2348 * timezone/etcetera: Likewise.
2349 * timezone/europe: Likewise.
2350 * timezone/factory: Likewise.
2351 * timezone/iso3166.tab: Likewise.
2352 * timezone/leapseconds: Likewise.
2353 * timezone/northamerica: Likewise.
2354 * timezone/pacificnew: Likewise.
2355 * timezone/solar87: Likewise.
2356 * timezone/solar88: Likewise.
2357 * timezone/solar89: Likewise.
2358 * timezone/southamerica: Likewise.
2359 * timezone/systemv: Likewise.
2360 * timezone/yearistype: Likewise.
2361 * timezone/zone.tab: Likewise.
2363 2009-06-15 Jakub Jelinek <jakub@redhat.com>
2365 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
2366 STT_GNU_IFUNC symbol or in 8 into type_class.
2368 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
2369 instead of Elf64_Addr.
2371 2009-06-14 Ulrich Drepper <drepper@redhat.com>
2373 * po/sv.po: Update from translation team.
2376 * misc/sys/select.h (__NFDBITS): Expression should have type int.
2377 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
2378 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
2381 2009-06-12 Ulrich Drepper <drepper@redhat.com>
2383 * Versions.def: Add GLIBC_2.11 for libpthread.
2385 2009-06-11 Ulrich Drepper <drepper@redhat.com>
2387 * resolv/res_send.c (send_dg): Remember we switched to
2388 single-request mode.
2390 2009-06-09 Ulrich Drepper <drepper@redhat.com>
2392 * dlfcn/dlfcn.h: Remove comma at end of enum.
2393 Patch by J.H.M. Dassen <rdassen@redhat.com>.
2395 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
2396 parsing mode string.
2398 2009-06-05 Ulrich Drepper <drepper@redhat.com>
2400 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
2402 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
2404 * sysdeps/x86_64/multiarch/strlen.S: New file.
2405 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
2406 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
2407 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
2410 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
2413 2009-06-04 Ulrich Drepper <drepper@redhat.com>
2415 * sysdeps/x86_64/strlen.S: Minor optimizations.
2417 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2419 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
2420 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
2421 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
2422 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
2423 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
2424 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
2425 ifuncmain3.c, ifuncmod3.c,.
2426 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
2427 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
2428 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
2429 ifuncmain4picstatic.
2430 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
2431 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
2432 ifuncmain3, ifuncmain4.
2433 (tests): Depend on $(objpfx)ifuncmain1pie.out and
2434 $(objpfx)ifuncmain1vispie.out.
2435 (modules-names): Add ifuncmod1 ifuncmod3.
2436 (generated): Add ifuncmain1pie ifuncmain1pie.out
2437 ifuncmain1vispie ifuncmain1vispie.out.
2438 Define rules to build and run the tests.
2439 * elf/ifuncdep1.c: New file.
2440 * elf/ifuncdep1pic.c: New file.
2441 * elf/ifuncdep2.c: New file.
2442 * elf/ifuncdep2pic.c: New file.
2443 * elf/ifuncmain1.c: New file.
2444 * elf/ifuncmain1pic.c: New file.
2445 * elf/ifuncmain1picstatic.c: New file.
2446 * elf/ifuncmain1pie.c: New file.
2447 * elf/ifuncmain1static.c: New file.
2448 * elf/ifuncmain1staticpic.c: New file.
2449 * elf/ifuncmain1vis.c: New file..
2450 * elf/ifuncmain1vispic.c: New file..
2451 * elf/ifuncmain1vispie.c: New file.
2452 * elf/ifuncmain2.c: New file.
2453 * elf/ifuncmain2pic.c: New file.
2454 * elf/ifuncmain2picstatic.c: New file.
2455 * elf/ifuncmain2static.c: New file.
2456 * elf/ifuncmain3.c: New file.
2457 * elf/ifuncmain4.c: New file.
2458 * elf/ifuncmain4picstatic.c: New file.
2459 * elf/ifuncmain4static.c: New file.
2460 * elf/ifuncmod1.c: New file.
2461 * elf/ifuncmod3.c: New file.
2463 2009-06-03 Ulrich Drepper <drepper@redhat.com>
2465 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
2467 2009-06-02 Ulrich Drepper <drepper@redhat.com>
2470 * posix/Makefile (routines): Add execvpe.
2471 * posix/Versions: Export execvpe for GLIBC_2.11.
2472 * posix/execvp.c: Now only a wrapper. Move code to...
2473 * posix/execvpe.c: ...here. New file.
2474 * posix/unistd.h: Declare execvpe.
2476 2009-06-01 Ulrich Drepper <drepper@redhat.com>
2478 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
2479 for STT_GNU_IFUNC handling for efficiency.
2480 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2482 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
2484 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
2486 2009-05-31 Ulrich Drepper <drepper@redhat.com>
2488 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
2491 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2493 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
2495 (__rela_iplt_start): New declaration.
2496 (__rela_iplt_end): Likewise.
2497 (__rel_iplt_start): Likewise.
2498 (__rel_iplt_end): Likewise.
2499 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
2500 * elf/elf.h (R_386_IRELATIVE): New macro.
2501 (R_X86_64_IRELATIVE): New macro.
2502 (R_386_NUM): Updated.
2503 (R_X86_64_NUM): Likewise.
2504 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
2505 (libc_ifunc_hidden_def): New macro.
2506 * sysdeps/generic/dl-irel.h: New file.
2507 * sysdeps/i386/dl-irel.h: New file.
2508 * sysdeps/x86_64/dl-irel.h: New file.
2509 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
2510 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
2511 Handle R_386_IRELATIVE.
2512 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
2513 (elf_machine_lazy_rela): Likewise.
2514 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2516 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
2518 2009-05-31 Ulrich Drepper <drepper@redhat.com>
2520 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
2521 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
2522 are no differences. If an architecture has bits in CPUID index 1
2523 meaning different things the values for the COMMON_CPUID_INDEX_1
2524 index must not be set.
2525 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
2526 (HAS_POPCOUNT): ...this. New macro.
2527 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
2528 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
2529 to set the value for Intel and AMD architectures.
2530 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
2531 INTEL_CPUID_INDEX_1.
2532 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
2535 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
2537 * configure.in: Move AC_CANONICAL_HOST before first use of $host
2540 2009-05-29 Jakub Jelinek <jakub@redhat.com>
2542 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
2543 (__expm1l): Set errno to ERANGE on overflow.
2544 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
2545 (__tanl): Set errno to EDOM for ±Inf.
2546 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
2547 (__cosl): Set errno to EDOM for ±Inf.
2548 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
2549 (__sinl): Set errno to EDOM for ±Inf.
2551 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
2553 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
2554 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
2555 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
2557 2009-05-29 Ulrich Drepper <drepper@redhat.com>
2559 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
2561 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
2563 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
2565 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
2566 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2567 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2568 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
2570 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
2571 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
2572 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
2574 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
2575 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
2577 2009-05-22 Jakub Jelinek <jakub@redhat.com>
2579 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
2580 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
2581 is, either do nothing at all if __ASSUME_ACCEPT4, or
2582 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
2583 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
2584 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
2586 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
2587 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
2588 internal_accept4 in socket directory.
2590 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
2592 * sysdeps/ia64/configure.in: New file.
2594 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
2597 * sysdeps/ia64/memchr.S: Use speculative load.
2599 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
2600 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
2603 * sysdeps/i386/__longjmp.S: Add .text.
2604 * sysdeps/x86_64/__longjmp.S: Likewise.
2606 2009-05-21 Ulrich Drepper <drepper@redhat.com>
2608 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
2609 __ASSUME_ACCEPT4 for IA-64.
2611 2009-05-21 Jakub Jelinek <jakub@redhat.com>
2613 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
2615 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
2616 (SOCKOP_accept4): Define.
2618 2009-05-20 Ulrich Drepper <drepper@redhat.com>
2620 Sun approved the change of the license.
2621 * sunrpc/auth_des.c: Replace license text.
2622 * sunrpc/auth_none.c: Likewise.
2623 * sunrpc/auth_unix.c: Likewise.
2624 * sunrpc/authdes_prot.c: Likewise.
2625 * sunrpc/authuxprot.c: Likewise.
2626 * sunrpc/bindrsvprt.c: Likewise.
2627 * sunrpc/clnt_gen.c: Likewise.
2628 * sunrpc/clnt_perr.c: Likewise.
2629 * sunrpc/clnt_raw.c: Likewise.
2630 * sunrpc/clnt_simp.c: Likewise.
2631 * sunrpc/clnt_tcp.c: Likewise.
2632 * sunrpc/clnt_udp.c: Likewise.
2633 * sunrpc/clnt_unix.c: Likewise.
2634 * sunrpc/des_crypt.c: Likewise.
2635 * sunrpc/des_soft.c: Likewise.
2636 * sunrpc/get_myaddr.c: Likewise.
2637 * sunrpc/getrpcport.c: Likewise.
2638 * sunrpc/key_call.c: Likewise.
2639 * sunrpc/key_prot.c: Likewise.
2640 * sunrpc/openchild.c: Likewise.
2641 * sunrpc/pm_getmaps.c: Likewise.
2642 * sunrpc/pm_getport.c: Likewise.
2643 * sunrpc/pmap_clnt.c: Likewise.
2644 * sunrpc/pmap_prot.c: Likewise.
2645 * sunrpc/pmap_prot2.c: Likewise.
2646 * sunrpc/pmap_rmt.c: Likewise.
2647 * sunrpc/rpc/auth.h: Likewise.
2648 * sunrpc/rpc/auth_unix.h: Likewise.
2649 * sunrpc/rpc/clnt.h: Likewise.
2650 * sunrpc/rpc/des_crypt.h: Likewise.
2651 * sunrpc/rpc/key_prot.h: Likewise.
2652 * sunrpc/rpc/netdb.h: Likewise.
2653 * sunrpc/rpc/pmap_clnt.h: Likewise.
2654 * sunrpc/rpc/pmap_prot.h: Likewise.
2655 * sunrpc/rpc/pmap_rmt.h: Likewise.
2656 * sunrpc/rpc/rpc.h: Likewise.
2657 * sunrpc/rpc/rpc_des.h: Likewise.
2658 * sunrpc/rpc/rpc_msg.h: Likewise.
2659 * sunrpc/rpc/svc.h: Likewise.
2660 * sunrpc/rpc/svc_auth.h: Likewise.
2661 * sunrpc/rpc/types.h: Likewise.
2662 * sunrpc/rpc/xdr.h: Likewise.
2663 * sunrpc/rpc_clntout.c: Likewise.
2664 * sunrpc/rpc_cmsg.c: Likewise.
2665 * sunrpc/rpc_common.c: Likewise.
2666 * sunrpc/rpc_cout.c: Likewise.
2667 * sunrpc/rpc_dtable.c: Likewise.
2668 * sunrpc/rpc_hout.c: Likewise.
2669 * sunrpc/rpc_main.c: Likewise.
2670 * sunrpc/rpc_parse.c: Likewise.
2671 * sunrpc/rpc_parse.h: Likewise.
2672 * sunrpc/rpc_prot.c: Likewise.
2673 * sunrpc/rpc_sample.c: Likewise.
2674 * sunrpc/rpc_scan.c: Likewise.
2675 * sunrpc/rpc_scan.h: Likewise.
2676 * sunrpc/rpc_svcout.c: Likewise.
2677 * sunrpc/rpc_tblout.c: Likewise.
2678 * sunrpc/rpc_util.c: Likewise.
2679 * sunrpc/rpc_util.h: Likewise.
2680 * sunrpc/rpcinfo.c: Likewise.
2681 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
2682 * sunrpc/rpcsvc/key_prot.x: Likewise.
2683 * sunrpc/rpcsvc/klm_prot.x: Likewise.
2684 * sunrpc/rpcsvc/mount.x: Likewise.
2685 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
2686 * sunrpc/rpcsvc/rex.x: Likewise.
2687 * sunrpc/rpcsvc/rstat.x: Likewise.
2688 * sunrpc/rpcsvc/rusers.x: Likewise.
2689 * sunrpc/rpcsvc/sm_inter.x: Likewise.
2690 * sunrpc/rpcsvc/spray.x: Likewise.
2691 * sunrpc/rpcsvc/yppasswd.x: Likewise.
2692 * sunrpc/rtime.c: Likewise.
2693 * sunrpc/svc.c: Likewise.
2694 * sunrpc/svc_auth.c: Likewise.
2695 * sunrpc/svc_authux.c: Likewise.
2696 * sunrpc/svc_raw.c: Likewise.
2697 * sunrpc/svc_run.c: Likewise.
2698 * sunrpc/svc_simple.c: Likewise.
2699 * sunrpc/svc_tcp.c: Likewise.
2700 * sunrpc/svc_udp.c: Likewise.
2701 * sunrpc/svc_unix.c: Likewise.
2702 * sunrpc/svcauth_des.c: Likewise.
2703 * sunrpc/xcrypt.c: Likewise.
2704 * sunrpc/xdr.c: Likewise.
2705 * sunrpc/xdr_array.c: Likewise.
2706 * sunrpc/xdr_float.c: Likewise.
2707 * sunrpc/xdr_mem.c: Likewise.
2708 * sunrpc/xdr_rec.c: Likewise.
2709 * sunrpc/xdr_ref.c: Likewise.
2710 * sunrpc/xdr_sizeof.c: Likewise.
2711 * sunrpc/xdr_stdio.c: Likewise.
2713 * po/da.po: Update from translation team.
2715 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2717 * sysdeps/sh/____longjmp_chk.S: New file.
2718 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
2719 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2721 2009-05-18 Jakub Jelinek <jakub@redhat.com>
2722 Ulrich Drepper <drepper@redhat.com>
2724 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
2725 (__nscd_cache_search): Assume each entry in the
2726 hash chain needs one hashentry and half of datahead. Use
2727 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
2729 2009-05-16 Ulrich Drepper <drepper@redhat.com>
2731 * posix/sys/wait.h: Fix typos. Pretty printing.
2732 * stdlib/stdlib.h: Likewise. Correct comments.
2735 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
2737 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
2740 2009-05-15 Ulrich Drepper <drepper@redhat.com>
2742 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
2743 Use it if we absolutely cannot reach any more correct list elements
2744 because that many do not fit into the currently mapped database.
2746 2009-05-14 Jakub Jelinek <jakub@redhat.com>
2748 * nscd/nscd_helper.c: Include stddef.h.
2749 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
2750 in a couple of places. Return NULL if trail is not less than
2751 datasize, don't consider dataheads with length smaller than
2752 offsetof (struct datahead, data) + datalen.
2753 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
2754 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
2755 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
2756 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
2757 * nscd/nscd_getai.c (__nscd_getai): Likewise.
2758 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
2759 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
2761 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
2763 (fallocate64): ... to this.
2764 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
2766 (fallocate64): ... to this.
2767 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
2768 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
2769 fallocate64@@GLIBC_2.10.
2770 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
2771 fallocate64@@GLIBC_2.11.
2772 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
2773 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
2774 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
2775 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
2777 * nscd/selinux.c (nscd_avc_destroy): Removed.
2778 * nscd/selinux.h (nscd_avc_destroy): Likewise.
2779 * nscd/nscd.c (termination_handler): Don't call
2782 2009-05-12 Jakub Jelinek <jakub@redhat.com>
2784 * include/atomic.h: Formatting.
2785 (catomic_compare_and_exchange_val_acq): Don't define if already
2786 defined by bits/atomic.h.
2788 2009-05-15 Ulrich Drepper <drepper@redhat.com>
2790 * math/libm-test.inc (expm1_test): Add test for range error.
2792 * Versions.def: Add GLIBC_2.11 for libc.
2793 * debug/Makefile (routines): Add longjmp_chk.
2794 Add rules to build and run tst-longjmp_chk.
2795 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
2796 * debug/longjmp_chk.c: New file.
2797 * debug/tst-longjmp_chk.c: New file.
2798 * include/bits/setjmp2.: New file.
2799 * include/stdio.h: Mark __fortify_fail as internal_function.
2800 * setjmp/Makefile (headers): Add bits/setjmp2.h.
2801 * setjmp/bits/setjmp2.h: New file.
2802 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
2804 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
2806 * sysdeps/i386/____longjmp_chk.S: New file.
2807 * sysdeps/x86_64/____longjmp_chk.S: New file.
2808 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
2809 * sysdeps/x86_64/__longjmp.S: Likewise.
2811 * version.h: Bump for 2.11 development.
2813 * elf/check-execstack.c: New file.
2814 * elf/Makefile: Add rules to build and run check-execstack.
2816 2009-05-10 Ulrich Drepper <drepper@redhat.com>
2818 * version.h (VERSION): Bump to 2.10.1.
2820 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
2821 compatibility functions.
2822 * nss/getXXent_r.c: Likewise.
2823 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
2824 * gshadow/getsgnam_r.c: Likewise.
2825 * gshadow/Version: Remove duplicate entries.
2827 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
2828 for recent processor.
2829 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
2832 2009-05-09 Ulrich Drepper <drepper@redhat.com>
2834 * version.h (VERSION): Bump for 2.10 release.
2835 * include/features.h (__GLIBC_MINOR__): Bump to 10.
2837 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
2838 same place we add ASFLAGS-config.
2840 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
2843 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
2844 or FORMERR and the other NOERROR, don't raise an error.
2846 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
2849 * Makeconfig (+asflags): New variable based upon ASFLAG or
2851 (ASFLAGS): Add override to set ASFLAGS to +asflags.
2852 * config.make.in (asflags-cpu): Add variable based upon
2853 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
2855 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
2856 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
2857 recognizes power6 instruction set due to passing -mcpu=power6 from
2858 --with-cpu=power6 when compiling .S files.
2859 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
2861 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
2863 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
2866 2009-05-09 Jakub Jelinek <jakub@redhat.com>
2868 * string/stratcliff.c (do_test): Test for zero length
2869 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
2870 at the end of the page.
2872 2009-05-08 Ulrich Drepper <drepper@redhat.com>
2874 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
2876 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
2879 * po/da.po: Update from translation team.
2881 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2883 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
2884 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
2886 2009-05-05 Ulrich Drepper <drepper@redhat.com>
2888 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
2889 and READ_IMPLIES_EXEC.
2891 2009-05-04 Ulrich Drepper <drepper@redhat.com>
2893 * po/da.po: Update from translation team.
2895 2009-04-29 Jakub Jelinek <jakub@redhat.com>
2897 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
2900 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2902 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
2903 to MAP_ANON in PROT_NONE mmap64 call.
2904 (open_archive): Likewise.
2905 (file_data_available_p): Use mmap64 instead of mremap.
2906 (enlarge_archive): Likewise. Update head if ah->addr changed.
2907 Attempt to reserve address space after mmap64 region.
2909 2009-04-26 Ulrich Drepper <drepper@redhat.com>
2911 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
2912 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2913 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
2915 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
2916 atanh should set ERANGE.
2919 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
2920 result of lookup to make call to implement STT_GNU_IFUNC.
2921 (_dl_profile_fixup): Likewise.
2922 Patch by H.J. Lu <hjl.tools@gmail.com>.
2924 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
2927 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
2930 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
2931 label if it is not used.
2933 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
2934 of gmon_hist_hdr and gmon_hdr structures and use them.
2935 * elf/sprof.c: Likewise.
2937 * elf/dl-load.c (open_verify): Add temporary variable to avoid
2940 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
2942 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
2945 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
2946 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
2948 (iruserok_af): Use ss_family instead of casts.
2950 * gmon/gmon.c (write_hist): Define real-type variant of
2951 gmon_hist_hdr structure and use it.
2952 (write_gmon): Likewise for gmon_hdr.
2954 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
2955 function if we are not going to define it.
2956 * sysdeps/unix/sysv/linux/writev.c: Likewise.
2958 * inet/inet6_option.c (option_alloc): Add temporary variable to
2961 * libio/strfile.h (struct _IO_streambuf): Use correct type and
2962 name of VTable element.
2963 * libio/iovsprintf.c: Avoid casts to avoid warnings.
2964 * libio/iovsscanf.c: Likewise.
2965 * libio/vasprintf.c: Likewise.
2966 * libio/vsnprintf.c: Likewise.
2967 * stdio-common/isoc99_vsscanf.c: Likewise.
2968 * stdlib/strfmon_l.c: Likewise.
2969 * debug/vasprintf_chk.c: Likewise.
2970 * debug/vsnprintf_chk.c: Likewise.
2971 * debug/vsprintf_chk.c: Likewise.
2973 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
2976 2009-04-26 Jakub Jelinek <jakub@redhat.com>
2978 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
2980 2009-04-25 Ulrich Drepper <drepper@redhat.com>
2982 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
2984 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
2985 * sysdeps/i386/fpu/s_tanf.S: Likewise.
2986 * sysdeps/i386/fpu/s_tanl.S: Likewise.
2987 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
2988 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
2989 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
2990 * math/libm-test.inc: Add tests for errno after tan calls with
2993 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
2994 errno value vor pow(+-0,neg).
2995 * math/libm-test.inc (pow_test): Add tests for errno value for
2998 * math/w_fmod.c: Also handle x=±Inf as error.
2999 * math/w_fmodf.c: Likewise.
3000 * math/w_fmodl.c: Likewise.
3001 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
3004 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
3005 * sysdeps/i386/fpu/s_cosf.S: Likewise.
3006 * sysdeps/i386/fpu/s_cosl.S: Likewise.
3007 * sysdeps/i386/fpu/s_sin.S: Likewise.
3008 * sysdeps/i386/fpu/s_sinf.S: Likewise.
3009 * sysdeps/i386/fpu/s_sinl.S: Likewise.
3010 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
3011 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3012 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3013 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3014 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3015 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3016 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3017 * math/libm-test.inc: Add tests for errno after sin/cos calls with
3020 * stdlib/strtod_l.c (round_and_return): We have to set errno to
3021 ERANGE for underflows.
3022 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
3024 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
3027 * libio/tst-widetext.input: Remove surrogates.
3029 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
3031 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
3032 for lgamma should set errno to ERANGE, not EDOM.
3033 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
3035 2009-04-24 Ulrich Drepper <drepper@redhat.com>
3038 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
3041 * locale/programs/locarchive.c (enlarge_archive): Conserve address
3042 space when temporarily mapping the whole content of the old file.
3045 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
3048 2009-04-24 Jakub Jelinek <jakub@redhat.com>
3050 * iconvdata/sjis.c (BODY): Don't advance inptr before
3051 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
3052 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
3055 2009-04-24 Ulrich Drepper <drepper@redhat.com>
3057 * locale/locarchive.h (struct locarhandle): Rename len field to
3058 mmaped and add new reserved field.
3059 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
3060 (create_archive): Reserve address space and then map file into it.
3061 (open_archive): Likewise.
3062 (file_data_available_p): New function.
3063 (compare_from_file): New function.
3064 (close_archive): Adjust to member name changes.
3065 (add_locale): Before comparing locale data, check it is mapped.
3066 Otherwise fall back to reading from the file.
3068 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
3070 * stdio-common/psiginfo.c: Include <errno.h>.
3072 2009-04-23 Ulrich Drepper <drepper@redhat.com>
3075 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
3076 to get consistency between 32 and 64 bit architectures.
3079 * sysdeps/unix/make-syscalls.sh: Add rule to create target
3080 directory for dummy syscall rules.
3081 Patch by Chris Steinbroner <hesh@pobox.com>.
3083 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
3086 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
3089 2009-04-23 Ulrich Drepper <drepper@redhat.com>
3091 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
3092 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
3094 2009-04-23 Jakub Jelinek <jakub@redhat.com>
3096 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
3097 data from vector to temporary buffer and call PWRITEV after it
3098 instead of vice versa.
3099 * sysdeps/posix/preadv.c: Fix up comment.
3100 * misc/preadv.c: Likewise.
3101 * misc/preadv64.c: Likewise.
3102 * misc/pwritev.c: Likewise.
3103 * misc/pwritev64.c: Likewise.
3104 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
3106 2009-04-23 Ulrich Drepper <drepper@redhat.com>
3108 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
3110 * shadow/Makefile (tests): Add tst-shadow.
3111 * shadow/tst-shadow.c: New file.
3114 * gshadow/Makefile: New file.
3115 * gshadow/Versions: New file.
3116 * gshadow/fgetsgent.c: New file.
3117 * gshadow/fgetsgent_r.c: New file.
3118 * gshadow/getsgent.c: New file.
3119 * gshadow/getsgent_r.c: New file.
3120 * gshadow/getsgnam.c: New file.
3121 * gshadow/getsgnam_r.c: New file.
3122 * gshadow/gshadow.h: New file.
3123 * gshadow/putsgent.c: New file.
3124 * gshadow/sgetsgent.c: New file.
3125 * gshadow/sgetsgent_r.c: New file.
3126 * gshadow/tst-gshadow.c: New file.
3127 * include/gshadow.h: New file.
3128 * Makeconfig (all-subdirs): Add gshadow.
3129 * Makefile (installed-headers): Add gshadow/gshadow.h.
3130 * nss/Makefile (databases): Add sgrp.
3131 * nss/Versions: Add gshadow functions as private exports.
3132 * nss/nsswitch.conf: Add gshadow entry.
3133 * nss/sgrp-lookup.c: New file.
3134 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
3135 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
3136 * nss/nss_files/files-sgrp.c: New file.
3137 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
3138 * sysdeps/unix/sysv/linux/paths.h: Likewise.
3140 2009-04-22 Ulrich Drepper <drepper@redhat.com>
3142 * stdio-common/printf.h: Add missing const to register_printf_modifier.
3143 * stdio-common/reg-modifier.c: Likewise.
3145 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
3147 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
3150 2009-04-20 Ulrich Drepper <drepper@redhat.com>
3153 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
3154 headers up to 2.6.30.
3156 * po/ca.po: Update from translation team.
3158 2009-04-19 Ulrich Drepper <drepper@redhat.com>
3161 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
3162 an object that uses static TLS if the TLS modid is higher than the
3163 reserve we always allocate. At least for multi-threaded code.
3165 2009-04-18 Ulrich Drepper <drepper@redhat.com>
3167 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
3168 Numerically stable check for valid width.
3170 * locale/programs/locarchive.c (open_archive): Map the entire file
3171 and not just the administrative data.
3172 (add_locale): When we find a hash sum match compare the content
3175 * malloc/malloc.c (malloc_info): Output address space information.
3177 2009-04-17 Ulrich Drepper <drepper@redhat.com>
3179 * malloc/malloc.c (malloc_info): Also output system memory information.
3181 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
3182 architectures have preadv/pwritev in 2.6.30.
3184 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
3185 * sysdeps/posix/readv.c: Likewise.
3186 Reported by Markus Armbruster <armbru@redhat.com>.
3188 * malloc/hooks.c (top_check): Force hook value into register.
3190 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
3192 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
3193 calls to _dl_relocate_object.
3195 2009-04-16 Ulrich Drepper <drepper@redhat.com>
3198 * malloc/malloc.c (force_reg): Define.
3199 (sYSMALLOc): Load hook variable into variable
3200 before test and force into register.
3201 (sYSTRIm): Likewise.
3202 (public_mALLOc): Force hook value into register.
3203 (public_fREe): Likewise.
3204 (public_rEALLOc): Likewise.
3205 (public_mEMALIGn): Likewise.
3206 (public_vALLOc): Likewise.
3207 (public_pVALLOc): Likewise.
3208 (public_cALLOc): Likewise.
3209 (__posix_memalign): Likewise.
3210 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
3211 before test and force into register.
3212 * malloc/hooks.c (top_check): Likewise.
3213 (public_sET_STATe): Pretty printing.
3215 * resolv/res_send.c (send_dg): Don't just ignore the result we got
3216 in case we only receive one reply in single-request mode.
3218 2009-04-16 Jakub Jelinek <jakub@redhat.com>
3220 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
3221 are dlopened in statically linked program even for __LM_ID_CALLER.
3223 2009-04-16 Ulrich Drepper <drepper@redhat.com>
3225 * resolv/res_send.c (send_dg): Don't switch into single-request
3226 mode if we already are in it.
3228 2009-04-15 Ulrich Drepper <drepper@redhat.com>
3230 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
3231 are always at least 4 bytes in the returned line.
3233 2009-04-15 Jakub Jelinek <jakub@redhat.com>
3235 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
3236 __libc_use_alloca (8192), if the stack is too small use 512 bytes
3237 instead of 8K. Stop searching in /proc/stat after hitting first
3238 line not starting with cpu.
3239 (next_line): Truncate too long
3240 lines at buffer size * 3/4 instead of pretending there were line
3241 breaks inside of large lines.
3243 2009-04-14 Ulrich Drepper <drepper@redhat.com>
3245 * sysdeps/x86_64/mp_clz_tab.c: New file.
3247 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
3248 Ulrich Drepper <drepper@redhat.com>
3250 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
3251 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3252 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3254 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
3256 * sysdeps/sh/libc-tls.c: New file.
3258 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
3260 2009-04-14 Roland McGrath <roland@redhat.com>
3262 * elf/elf.h: Add various missing ARM constants, to match binutils.
3264 2009-04-14 Ulrich Drepper <drepper@redhat.com>
3266 Optimizations from GMP.
3267 * sysdeps/x86_64/add_n.S: New file.
3268 * sysdeps/x86_64/addmul_1.S: New file.
3269 * sysdeps/x86_64/lshift.S: New file.
3270 * sysdeps/x86_64/mul_1.S: New file.
3271 * sysdeps/x86_64/rshift.S: New file.
3272 * sysdeps/x86_64/sub_n.S: New file.
3273 * sysdeps/x86_64/submul_1.S: New file.
3275 2009-04-14 Jakub Jelinek <jakub@redhat.com>
3277 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
3278 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
3279 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3280 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3282 2009-04-14 Ulrich Drepper <drepper@redhat.com>
3284 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
3287 2009-04-13 Ulrich Drepper <drepper@redhat.com>
3289 * sysdeps/x86-64/strrchr.S: New file.
3291 2009-04-10 Ulrich Drepper <drepper@redhat.com>
3293 * stdio-common/printf.h (struct printf_info): Add user element.
3294 New types printf_arginfo_size_function, printf_va_arg_function.
3295 Declare register_printf_specifier, register_printf_modifier,
3296 register_printf_type.
3297 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
3298 (union printf_arg): Add pa_user element.
3299 Adjust __printf_arginfo_table type.
3300 Add __printf_va_arg_table, __printf_modifier_table,
3301 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
3303 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
3304 If registered arginfo call failed try normal specifier.
3305 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
3307 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
3308 * stdio-common/Versions: Export register_printf_modifier,
3309 register_printf_type, and register_printf_specifier for GLIBC_2.10.
3310 * stdio-common/reg-modifier.c: New file.
3311 * stdio-common/reg-type.c: New file.
3312 * stdio-common/reg-printf.c (__register_printf_specifier): New
3313 function. Mostly the old __register_printf_function function but
3314 uses locking and type of third parameter changed.
3315 (__register_printf_function): Implement using
3316 __register_printf_specifier.
3317 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
3318 calls to arginfo functions. Allocate enough memory for user-defined
3319 types. Call new va_arg functions to get user-defined types.
3320 Try installed handlers even for existing format specifiers first.
3322 2009-04-09 Ulrich Drepper <drepper@redhat.com>
3324 * sysdeps/x86_64/rawmemchr.S: New file.
3326 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
3327 Simplified code and possible copy problem fixed.
3329 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
3330 function if it is not defined. Add some necessary casts.
3331 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
3333 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
3334 have preadv/pwritev in 2.6.30.
3336 2009-04-08 Ulrich Drepper <drepper@redhat.com>
3338 * malloc/malloc.c (malloc_info): New function.
3339 * malloc/malloc.h: Declare it.
3340 * malloc/Versions: Export malloc_info for GLIBC_2.10.
3342 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
3345 * malloc/malloc.c (_int_realloc): Add parameter with old block
3346 size. Remove duplicated test. Don't handle mmap'ed blocks here.
3348 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
3350 2009-04-07 Ulrich Drepper <drepper@redhat.com>
3352 * sysdeps/x86_64/strchrnul.S: New file.
3354 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
3355 depending libcrypt on -lfreebl3.
3357 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
3358 preadv/pwritev in 2.6.30.
3360 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
3361 instead of __strcasecmp.
3363 * string/stratcliff.c (do_test): Add memchr tests..
3364 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
3365 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
3366 first read quad word.
3368 2009-04-06 Ulrich Drepper <drepper@redhat.com>
3370 * string/strverscmp.c (__strverscmp): Fix last cleanups.
3371 * string/tst-svc.input: Add new test case.
3372 * string/tst-svc.expect: Adjust.
3373 * string/Makefile: Don't ignore tst-svc error.
3375 * sysdeps/x86_64/memchr.S: New file.
3377 * resolv/resolv.h (RES_SNGLKUP): Define.
3378 * resolv/res_init.c (res_setoptions): Recognize single-request option.
3379 * resolv/res_send.c (send_dg): If we sent two requests at once and
3380 only get one reply before timeout switch to mode where we send the
3381 second request only after the first answer has been received.
3383 2009-04-05 Ulrich Drepper <drepper@redhat.com>
3385 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
3386 * sysdeps/x86_64/strchr.S: Likewise.
3388 2009-04-03 Ulrich Drepper <drepper@redhat.com>
3390 * configure.in: We need to test for the compiler earlier.
3392 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
3393 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
3395 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
3396 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
3398 * misc/preadv.c: New file.
3399 * misc/preadv64.c: New file.
3400 * misc/pwritev.c: New file.
3401 * misc/pwritev64.c: New file.
3402 * sysdeps/posx/preadv.c: New file.
3403 * sysdeps/posx/preadv64.c: New file.
3404 * sysdeps/posx/pwritev.c: New file.
3405 * sysdeps/posx/pwritev64.c: New file.
3406 * sysdeps/unix/sysv/linux/preadv.c: New file.
3407 * sysdeps/unix/sysv/linux/preadv64.c: New file.
3408 * sysdeps/unix/sysv/linux/pwritev.c: New file.
3409 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
3410 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
3411 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
3413 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
3415 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
3417 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3418 __ASSUME_COMPLETE_READV_WRITEV.
3419 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
3420 with modern kernels.
3421 * sysdeps/unix/sysv/linux/writev.c: Likewise.
3423 * sysdeps/posix/readv.c: Since read is a cancellation point we have
3424 to free a possible malloced buffer in case of cancellation.
3425 * sysdeps/posix/writev.c: Likewise for write.
3427 2009-04-02 Ulrich Drepper <drepper@redhat.com>
3429 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
3431 * configure.in: Recognize --enable-nss-crypt.
3432 * config.make.in: Add nss-crypt entry.
3433 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
3434 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
3435 and include path for NSS directory to compiler for md5-crypt,
3436 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
3437 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
3438 function implementation, use NSS. Introduce wrappers around the
3439 hash function calls. Little code size optimization.
3440 * crypt/sha256-crypt.c: Likewise.
3441 * crypt/sha512-crypt.c: Likewise.
3442 * scripts/check-local-headers.sh: Ignore nss3 directory.
3444 * configure.in: Rename pic_default to libc_cv_pic_default.
3445 * config.make.in: Likewise.
3447 2009-04-01 Roland McGrath <roland@redhat.com>
3449 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
3450 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
3451 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
3452 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
3453 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
3454 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
3455 (R_SPARC_NUM): Update.
3456 From Dave Miller <davem@davemloft.net>.
3458 2009-04-01 Ulrich Drepper <drepper@redhat.com>
3460 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
3462 2009-03-31 Ulrich Drepper <drepper@redhat.com>
3464 * elf/dl-open.c: Keep track of used name spaces and only iterate over
3465 those which are used.
3466 * elf/dl-addr.c: Likewise.
3467 * elf/dl-caller.c: Likewise.
3468 * elf/dl-fini.c: Likewise.
3469 * elf/dl-iteratephdr.c: Likewise.
3470 * elf/dl-libc.c: Likewise.
3471 * elf/dl-load.c: Likewise.
3472 * elf/dl-support.c: Likewise.
3473 * elf/dl-sym.c: Likewise.
3474 * elf/rtld.c: Likewise.
3475 * sysdeps/generic/ldsodefs.h: Likewise.
3477 * elf/dl-load.c: Remove support for systems without MAP_ANON.
3478 * elf/dl-minimal.c: Likewise.
3479 * elf/dl-misc.c: Likewise.
3480 * elf/rtld.c: Likewise.
3481 * sysdeps/generic/ldsodefs.h: Likewise.
3483 2009-03-30 Ulrich Drepper <drepper@redhat.com>
3485 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
3486 Avoid reuse of complex expression.
3488 * po/fr.po: Update from translation team.
3490 2009-03-16 Ulrich Drepper <drepper@redhat.com>
3492 * include/dirent.h: Yet more changes to match sort function type
3494 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
3495 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
3496 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
3498 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
3500 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
3502 2009-03-16 Ulrich Drepper <drepper@redhat.com>
3504 * nscd/connections.c (restart): Try to preserve the process name
3505 by reading the /proc/self/exe symlink and using the return name.
3506 Patch by Jeff Bastian <jbastian@redhat.com>.
3508 2009-03-15 Ulrich Drepper <drepper@redhat.com>
3511 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
3512 if we are not loading a new audit library.
3513 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
3514 Only use profiling trampoline for auditing if we are not relocating
3516 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
3517 * elf/rtld.c: Likewise.
3518 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
3520 * elf/rtld.c (dl_main): Extend help message for --audit option.
3523 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
3524 alphasort64, versionsort, and versionsort64 to POSIX 2008.
3525 * dirent/alphasort.c: Adjust implementation to type change.
3526 * dirent/alphasort64.c: Likewise.
3527 * dirent/scandir.c: Likewise.
3528 * dirent/versionsort.c: Likewise.
3529 * dirent/versionsort64.c: Likewise.
3530 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
3532 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
3536 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
3537 correctly. Set segleft member in output as required.
3538 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
3539 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
3542 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
3543 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
3544 * inet/Makefile (tests): Add tst-inet6_rth.
3545 * inet/tst-inet6_rth.c: New file.
3548 * string/strlen.c (strlen): Fix omission in the expression to test
3551 2009-03-14 Ulrich Drepper <drepper@redhat.com>
3553 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
3555 * elf/dl-runtime.c (reloc_offset): Define.
3556 (reloc_index): Define.
3557 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
3558 (_dl_fixup_profile): Likewise. Use reloc_index instead of
3559 computing index from reloc_offset.
3560 (_dl_call_pltexit): Likewise.
3561 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
3562 the relocation index to _dl_fixup.
3563 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
3565 * sysdeps/x86_64/dl-runtime.c: New file.
3568 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
3569 alignment of La_x86_64_regs. Store xmm parameters.
3570 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
3573 * string/strverscmp.c (__strverscmp): Fix case of different digits
3574 in fractional part of string.
3575 Patch by Jingyu Liu <jyliu@fortinet.com>.
3576 * string/Makefile (tests): Add tst-svc2.
3577 * string/tst-svc2.c: New file.
3579 * string/strverscmp.c (__strverscmp): Optimize size of tables.
3581 * locale/iso-639.def: Add Min Nan.
3583 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3586 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
3588 2009-03-14 Ulrich Drepper <drepper@redhat.com>
3590 * elf/dl-sysdep.c (auxvars): Compress data structure.
3592 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
3593 STT_GNU_IFUNC handling.
3594 (elf_machine_rela): Likewise.
3596 2009-03-13 Ulrich Drepper <drepper@redhat.com>
3598 * config.h.in (USE_MULTIARCH): Define.
3599 * configure.in: Handle --enable-multi-arch.
3600 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
3601 (_dl_fixup_profile): Likewise.
3602 * elf/do-lookup.c (dl_lookup_x): Likewise.
3603 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
3604 * elf/elf.h (STT_GNU_IFUNC): Define.
3605 * include/libc-symbols.h (libc_ifunc): Define.
3606 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
3607 framework in init-arch.h to get CPUID values.
3608 * sysdeps/x86_64/multiarch/Makefile: New file.
3609 * sysdeps/x86_64/multiarch/init-arch.c: New file.
3610 * sysdeps/x86_64/multiarch/init-arch.h: New file.
3611 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
3613 * config.make.in (experimental-malloc): Define.
3614 * configure.in: Handle --enable-experimental-malloc.
3615 * malloc/Makefile: Handle experimental-malloc flag.
3616 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
3617 * malloc/arena.c: Likewise.
3618 * malloc/hooks.c: Likewise.
3619 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
3621 2009-03-11 Ulrich Drepper <drepper@redhat.com>
3623 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
3624 prediction. A few size optimizations.
3626 2009-03-10 Ulrich Drepper <drepper@redhat.com>
3628 * time/tzset.c: Optimize a bit for size.
3630 2009-03-10 Jakub Jelinek <jakub@redhat.com>
3632 * include/stdio.h (fmemopen): Add libc_hidden_proto.
3633 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
3635 * elf/sprof.c: Avoid warning about multi-line comment.
3637 2009-03-10 Ulrich Drepper <drepper@redhat.com>
3639 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
3641 * time/tst-posixtz.c: Add tests for quoted timezone names.
3643 2009-03-10 Jakub Jelinek <jakub@redhat.com>
3645 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
3646 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
3647 200809L instead of 200112L.
3648 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
3649 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
3651 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
3652 instead of __quick_exit_funcs to __run_exit_handlers.
3653 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
3654 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
3655 (__cxa_at_quick_exit): Remove attribute_hidden.
3656 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
3657 to __run_exit_handlers.
3658 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
3661 2009-03-10 Ulrich Drepper <drepper@redhat.com>
3663 * po/id.po: Update from translation team.
3665 2009-02-18 Jakub Jelinek <jakub@redhat.com>
3667 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
3668 .machine push; .machine "power6" and .machine pop around mtfsf
3669 insns outside of _ARCH_PWR6 define.
3670 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
3671 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
3673 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
3675 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
3676 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
3677 relax_fenv_state): Likewise.
3679 2009-03-08 Ulrich Drepper <drepper@redhat.com>
3681 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
3683 (static-only-routines): Add at_quick_exit.
3684 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
3686 * stdlib/quick_exit.c: New file.
3687 * stdlib/at_quick_exit.c: New file.
3688 * stdlib/cxa_at_quick_exit.c: New file.
3689 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
3691 (__internal_atexit): New function.
3692 (__new_exitfn): Now takes parameter to point to the list to use.
3693 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
3694 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
3695 (exit): ...here. Just call __run_exit_handlers appropriately.
3696 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
3697 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
3698 * stdlib/on_exit.c: Adjust call to __new_exitfn.
3699 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
3701 * po/id.po: Update from translation team.
3703 2009-03-07 Ulrich Drepper <drepper@redhat.com>
3705 * po/ru.po: Update from translation team.
3707 2009-03-04 Ulrich Drepper <drepper@redhat.com>
3709 * po/nl.po: Update from translation team.
3711 2009-03-03 Ulrich Drepper <drepper@redhat.com>
3713 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
3714 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3715 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3716 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3717 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3718 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3719 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3721 * po/pl.po: Update from translation team.
3723 2009-03-02 Ulrich Drepper <drepper@redhat.com>
3726 * sysdeps/unix/sysv/linux/fallocate.c: New file.
3727 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
3728 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
3729 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
3730 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
3731 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
3732 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
3734 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
3735 Add fallocate and fallocate64.
3737 * io/fcntl.h: Pretty printing.
3739 2009-03-02 Richard Guenther <rguenther@suse.de>
3741 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
3742 attribute also for non-C99 inline semantics variant.
3744 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3746 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
3747 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
3748 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
3749 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
3750 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
3752 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
3755 2009-03-02 Ulrich Drepper <drepper@redhat.com>
3757 * po/cs.po: Update from translation team.
3759 2009-02-28 Ulrich Drepper <drepper@redhat.com>
3761 * po/bg.po: Update from translation team.
3762 * po/sv.po: Likewise.
3763 * po/fi.po: Likewise.
3764 * po/vi.po: Likewise.
3766 2009-02-27 Roland McGrath <roland@redhat.com>
3768 * Makeconfig (%.v.i): Depend on Makeconfig.
3769 Exclude % lines from initial #-comment removal.
3771 2009-02-27 Ulrich Drepper <drepper@redhat.com>
3773 * po/ko.po: Update from translation team.
3775 2009-02-26 Roland McGrath <roland@redhat.com>
3777 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
3778 avoids unused warning.
3780 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
3781 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3783 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
3784 sys/ucontext.h and asm/elf.h. Include sys/user.h.
3785 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
3786 and asm/user.h. Include asm/ptrace.h.
3787 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
3788 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
3789 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
3791 (start_thread): Don't undefine.
3792 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
3795 2009-02-26 Ulrich Drepper <drepper@redhat.com>
3797 * wctype/wctype.h: The *_l functions are in POSIX 2008.
3798 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
3799 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
3800 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
3801 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
3803 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
3804 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
3805 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
3806 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
3807 _SC_THREAD_ROBUST_PRIO_PROTECT.
3808 * posix/unistd.h: fexecve is in POSIX 2008.
3809 * time/time.h: strftime_l is in POSIX 2008.
3810 * io/sys/stat.h: futimens is in POSIX 2008.
3811 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
3812 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
3813 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
3814 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
3815 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
3816 open_memstream, and vdprintf are in POSIX 2008.
3818 2009-02-25 Ulrich Drepper <drepper@redhat.com>
3820 * include/features.h: Define macros for XPG7/POSIX 2008.
3821 * ctype/ctype.h: The *_l functions are in POSIX 2008.
3822 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
3824 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
3825 * locale/xlocale.h: Define locale_t type.
3826 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
3827 in POSIX 2008. Don't define locale_t here.
3828 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
3829 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
3830 UTIME_OMIT only with __USE_ATFILE.
3831 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
3832 * stdio-common/psiginfo.c: New file.
3833 * stdio-common/psiginfo-data.h: New file.
3834 * stdio-common/psiginfo-define.h: New file.
3835 * stdio-common/Makefile (routines): Add psiginfo.
3836 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
3837 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
3838 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
3839 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
3840 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
3841 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
3842 * io/sys/stat.h: Move mknodat definition into same conditional as
3844 * time/sys/time.h: futimesat is not among the functions accepted
3845 into the POSIX standard.
3847 * include/features.h: If no feature selection given and we select
3848 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
3849 * posix/Versions: Export __posix_getopt.
3850 * posix/getopt.c (_getopt_initialize): Take additional parameter.
3851 Use it to alternatively initialize __posixly_correct.
3852 (_getopt_internal_r): Take addition parameter. Pass on to
3854 (_getopt_internal): Take addition parameter. Pass on to
3856 (getopt): Pass additional zero to _getopt_internal.
3857 (__posix_getopt): New function.
3858 * posix/getopt.h: Add redirection for getopt.
3859 * posix/getopt1.c (getopt_long): Pass additional zero to
3861 (getopt_long_only): Likewise.
3862 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
3863 (_getopt_long_only_r): Likewise.
3864 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
3867 2009-02-24 Ulrich Drepper <drepper@redhat.com>
3869 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
3870 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
3871 * sysdeps/posix/sysconf.c (__sysconf): Handle
3872 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
3873 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
3875 2009-02-24 Roland McGrath <roland@redhat.com>
3878 * README.template: Reworded not to use substituted version number.
3880 * README: ... here (no longer generated).
3881 * Makefile (README): Target removed.
3883 2009-02-24 Ulrich Drepper <drepper@redhat.com>
3885 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
3886 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
3889 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
3891 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
3893 2009-02-22 Ulrich Drepper <drepper@redhat.com>
3895 * po/bg.po: Update from translation team.
3897 2009-02-16 Jakub Jelinek <jakub@redhat.com>
3899 * stdlib/monetary.h: Uglify function parameter names.
3900 * sunrpc/rpc/pmap_clnt.h: Likewise.
3901 * sunrpc/rpc/svc.h: Likewise.
3902 * sunrpc/rpc/xdr.h: Likewise.
3903 * sunrpc/rpc/clnt.h: Likewise.
3904 * resolv/netdb.h: Likewise.
3905 * resolv/arpa/nameser.h: Likewise.
3906 * resolv/resolv.h: Likewise.
3907 * argp/argp.h: Likewise.
3908 * locale/langinfo.h: Likewise.
3909 * io/sys/stat.h: Likewise.
3910 * posix/spawn.h: Likewise.
3911 * nis/rpcsvc/nislib.h: Likewise.
3912 * malloc/obstack.h: Likewise.
3913 * sysdeps/ia64/bits/link.h: Likewise.
3914 * sysdeps/i386/bits/link.h: Likewise.
3915 * sysdeps/s390/bits/link.h: Likewise.
3916 * sysdeps/powerpc/bits/link.h: Likewise.
3917 * sysdeps/x86_64/bits/link.h: Likewise.
3918 * sysdeps/sparc/bits/link.h: Likewise.
3919 * sysdeps/sh/bits/link.h: Likewise.
3920 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
3921 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
3922 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
3923 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
3925 2008-12-01 Fredrik Unger <fred@tree.se>
3927 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
3928 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
3929 _FP_UNPACK_RAW_2, fix up first argument.
3931 2009-02-15 Ulrich Drepper <drepper@redhat.com>
3933 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
3934 (GET_NPROCS_PARSER): Change parameters and use next_line.
3935 (__get_nprocs): Rewrite to not use stdio routines.
3936 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
3937 Change parameters and use next_line.
3939 2009-02-13 Ulrich Drepper <drepper@redhat.com>
3942 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
3943 Change mempool_alloc prototype.
3944 * nscd/mem.c (gc): Don't handle mem_in_flight.
3945 (mempool_alloc): Third parameter now only indicates whether this is the
3946 first call (to allocate data) or not. If it is, get db rdlock.
3947 Release it on error. Don't handle mem_in_flight.
3948 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
3949 Adjust third parameter of mempool_alloc calls.
3950 Nothing to do here in case mempool_alloc fails.
3951 Avoid local variable shadowing parameter. No need to get db rdlock
3952 before calling cache_add.
3953 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
3954 no mem_in_flight array anymore.
3955 * nscd/connections.c: Remove definition and handling of mem_in_flight.
3956 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
3957 mempool_alloc calls. Mark he parameter as const. Nothing to do here
3958 in case mempool_alloc fails. No need to get db rdlock before calling
3960 * nscd/hstcache.c (cache_addhst): Likewise.
3961 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3962 * nscd/servicescache.c (cache_addserv): Likewise.
3963 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
3965 2009-02-11 Ulrich Drepper <drepper@redhat.com>
3967 * po/lt.po: Update from translation team.
3969 2009-02-10 Ulrich Drepper <drepper@redhat.com>
3971 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
3972 defined, allow additional data to be added using the optional
3973 MORE_ELF_HEADER_DATA macro.
3974 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
3975 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
3977 2009-02-08 Ulrich Drepper <drepper@redhat.com>
3979 * include/atomic.h: Define catomic_and if not already defined.
3980 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
3981 * sysdeps/i386/i486/bits/atomic.h: Likewise.
3983 2009-02-07 Ulrich Drepper <drepper@redhat.com>
3985 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
3987 (_int_realloc): Likewise. Third argument is now padded size
3988 All _int_* functions are now static.
3990 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
3991 * malloc/arena.c: Likewise.
3992 * include/malloc.h: Remove now unnecessary declarations of the _int_*
3995 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
3998 * malloc/malloc.c: Add branch prediction for use of the hooks.
4000 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
4002 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4005 * bits/confname.h: Add SUSv7 macros for getconf environments.
4006 * bits/environments.h: Likewise.
4007 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
4008 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
4009 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
4010 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
4011 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
4012 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
4013 * posix/getconf.c: Likewise.
4014 * posix/sysconf.c: Likewise.
4015 * sysdeps/posix/sysconf.c: Likewise.
4016 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
4019 2009-01-16 Petr Baudis <pasky@suse.cz>
4022 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
4023 even if we currently have zero nscount.
4025 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4028 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
4029 the input line is too long.
4031 * po/Makefile (libc.pot): Add f_print as function taking c-format
4034 * debug/xtrace.sh: Unify translatable messages.
4035 * elf/ldd.bash.in: Likewise.
4036 * elf/sprof.c: Likewise.
4037 * locale/programs/locale.c: Likewise.
4038 * malloc/memusage.sh: Likewise.
4039 * nss/getent.c: Likewise.
4041 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4043 * debug/pcprofiledump.c (print_version,
4044 argp_program_version_hook): New function.
4045 * elf/ldconfig.c (more_help): New function.
4047 * elf/sln.c (usage): New function.
4048 (main): Support --help and --version.
4049 * malloc/memusagestat.c (print_version): New function.
4050 (argp_program_version_hook): New variable.
4051 * nscd/nscd.c (more_help): New function.
4053 * posix/getconf.c (main): Send --version output to stdout.
4055 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
4056 arguments. All callers changed.
4057 (print_version): New function.
4058 (parseargs): Support --help and --version.
4059 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
4061 (print_version): New function.
4062 (main): Use getopt_long. Support --help and --version.
4063 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
4066 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4068 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
4069 (update_data): Fix handling of wrapping back
4070 to the beginning of the buffer.
4073 * stdio-common/psignal.c (psignal): Fix test for empty string.
4075 2009-02-05 Ulrich Drepper <drepper@redhat.com>
4077 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
4078 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
4079 move _null_auth to .rodata.
4081 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
4084 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
4086 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
4087 today than when the original code was written. Use larger
4088 buffers. This also makes it unnecessary to have stat information,
4089 if this causes extra efforts.
4090 (__opendir): In case O_DIRECTORY works, don't call fstat just for
4093 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
4095 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
4097 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
4098 * sysdeps/sh/sh4/__longjmp.S: Likewise.
4099 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
4100 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
4101 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
4102 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
4104 2009-02-04 Ulrich Drepper <drepper@redhat.com>
4106 * po/ru.po: Update from translation team.
4108 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
4110 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
4111 Add _tid slot to maintain consistency with kernel.
4113 2009-02-04 Ulrich Drepper <drepper@redhat.com>
4115 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
4116 incomplete characters at end of input buffer.
4117 * libio/Makefile (tests): Add tst-fgetwc.
4118 * libio/tst-fgetwc.c: New file.
4119 * libio/tst-fgetwc.input: New file.
4121 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
4123 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
4125 2009-02-02 Ulrich Drepper <drepper@redhat.com>
4128 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
4129 *OUTBUFSTART unless the whole output fit into the buffer.
4130 * iconv/Makefile (tests): Add tst-iconv4.
4131 * iconv/tst-iconv4.c: New file.
4133 2009-02-01 Ulrich Drepper <drepper@redhat.com>
4135 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
4136 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4138 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
4140 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
4141 newer linker scripts.
4143 2009-01-30 Ulrich Drepper <drepper@redhat.com>
4146 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
4147 inotify_rm_watch should have type int.
4149 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
4151 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
4152 Make aligned_restore_vmx a local symbol.
4153 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
4156 2009-01-30 Andreas Jaeger <aj@suse.de>
4158 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
4159 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
4160 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
4161 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
4162 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
4163 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
4164 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
4166 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
4169 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
4170 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
4172 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
4175 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
4176 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
4177 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
4178 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
4180 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
4182 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
4183 memcpy instead of memcmp.
4184 (_dl_setup_pointer_guard): Likewise.
4186 2009-01-30 Ulrich Drepper <drepper@redhat.com>
4188 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
4189 manipulated brk, use malloc_printerr.
4190 * misc/sbrk.c (__sbrk): Better error handling for nonsense
4193 2009-01-30 Jakub Jelinek <jakub@redhat.com>
4195 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
4196 rindex): For C++ add inlines so that they can be recognized as
4198 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
4200 2009-01-29 Ulrich Drepper <drepper@redhat.com>
4201 Jakub Jelinek <jakub@redhat.com>
4203 * string/string.h: Define correct C++ prototypes for gcc 4.4.
4204 * wcsmbs/wchar.h: Likewise.
4206 2009-01-29 Ulrich Drepper <drepper@redhat.com>
4208 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
4209 (stackinfo_sub_sp): Define.
4211 2009-01-28 Ulrich Drepper <drepper@redhat.com>
4214 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
4215 * include/alloca.h (alloca_account): Define.
4216 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
4217 (stackinfo_sub_sp): Define.
4219 * nscd/connections.c (nscd_init): If database file access fails
4220 check whether this is due to permission problems and bail in that
4224 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
4225 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
4227 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4229 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
4230 Add "t" to clobber list.
4231 (INTERNAL_SYSCALL_NCS): Likewise.
4233 2009-01-28 Ulrich Drepper <drepper@redhat.com>
4235 * nss/getent.c (print_networks): Don't print comma between aliases.
4237 2009-01-23 Ulrich Drepper <drepper@redhat.com>
4239 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
4241 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
4243 * misc/Makefile (tests): Add bug-hsearch1.
4244 * misc/bug-hsearch1.c: New file.
4246 2009-01-22 Roland McGrath <roland@redhat.com>
4248 * Makeconfig (%.v.i): Strip trailing # comments,
4249 not only whole-line comments.
4251 2009-01-10 Ulrich Drepper <drepper@redhat.com>
4253 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
4254 one parameter. If non-NULL use it to initialize return value.
4255 (_dl_setup_pointer_guard): New function.
4256 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
4257 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
4258 * elf/rtld.c (security_init): Pass _dl_random to
4259 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
4261 * elf/dl-sysdep.c (_dl_random): New variable.
4262 (_dl_sysdep_start): Handle AT_RANDOM.
4263 (_dl_show_auxv): Likewise.
4264 * elf/dl-support.c (_dl_random): New variable.
4265 (_dl_aux_init): Handle AT_RANDOM.
4266 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
4267 to _dl_setup_stack_chk_guard.
4269 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
4271 2009-01-10 Roland McGrath <roland@redhat.com>
4273 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
4275 2009-01-08 Ulrich Drepper <drepper@redhat.com>
4277 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
4280 * nss/nss_files/files-parse.c (strtou32): New function.
4281 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
4282 across 32-bit and 64-bit platforms.
4283 (INT_FIELD_MAYBE_NULL): Likewise.
4285 2009-01-08 Jakub Jelinek <jakub@redhat.com>
4288 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
4289 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
4290 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
4293 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
4296 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
4297 being NULL also if there are no backreferences.
4298 * posix/rxspencer/tests: Add testcases.
4300 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
4303 * posix/bug-regex17.c: Add testcases.
4304 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
4307 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
4309 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
4310 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
4311 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
4312 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
4314 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
4315 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
4316 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
4317 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
4318 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
4319 * sysdeps/unix/sysv/linux/s390/Versions: New file.
4321 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
4323 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
4324 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
4325 re_string_skip_chars, re_string_reconstruct): Likewise.
4326 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
4328 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
4330 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
4331 adjust the buffer alignment.
4333 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
4335 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
4336 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
4339 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
4340 flavor to description only when flavor is not NULL.
4342 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
4343 mutex after SIGIO/SIGURG lookup loop.
4345 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
4347 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
4349 2009-01-03 Ulrich Drepper <drepper@redhat.com>
4351 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
4354 2009-01-02 Ulrich Drepper <drepper@redhat.com>
4356 * sysdeps/unix/sysv/linux/kernel-features.h
4357 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
4359 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
4360 if no output is written.
4362 * version.h: Bump to 2.10 development.
4364 * posix/getconf.c: Update copyright year.
4365 * nss/getent.c: Likewise.
4366 * iconv/iconvconfig.c: Likewise.
4367 * iconv/iconv_prog.c: Likewise.
4368 * elf/ldconfig.c: Likewise.
4369 * catgets/gencat.c: Likewise.
4370 * csu/version.c: Likewise.
4371 * elf/ldd.bash.in: Likewise.
4372 * elf/sprof.c (print_version): Likewise.
4373 * locale/programs/locale.c: Likewise.
4374 * locale/programs/localedef.c: Likewise.
4375 * nscd/nscd.c (print_version): Likewise.
4376 * debug/xtrace.sh: Likewise.
4377 * malloc/memusage.sh: Likewise.
4378 * malloc/mtrace.pl: Likewise.
4379 * debug/catchsegv.sh: Likewise.
4381 2008-12-29 Mike Frysinger <vapier@gentoo.org>
4383 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
4386 2008-12-29 Ulrich Drepper <drepper@redhat.com>
4388 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
4389 gethostbyname4_r function call succeeded, just leave the loop.
4392 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
4394 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
4395 * wctype/Makefile (tests): Add bug-wctypeh.
4396 * wctype/bug-wctypeh.c: New file.
4398 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
4399 LOCALDOMAIN is defined.
4400 * nscd/nscd_getai.c (__nscd_getai): Likewise.
4402 * sysdeps/x86_64/bits/select.h: New file.
4404 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
4406 2008-12-21 Bruno Haible <bruno@clisp.org>
4409 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
4410 if no output is written.
4412 2008-12-13 Klaus Dittrich <kladit@arcor.de>
4414 * login/utmp_file.c (pututline_file): Replace call to dup2 with
4415 libc internal symbol __dup2 to avoid access through the PLT.
4417 2008-12-08 Ulrich Drepper <drepper@redhat.com>
4420 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
4421 available only for __USE_GNU.
4423 * inet/Makefile (tests): Add tst-getni2.
4424 * inet/tst-getni2.c: New file.
4427 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
4428 NULL when NI_NAMEREQD is set.
4429 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
4430 * inet/Makefile (tests): Add tst-getni1.
4431 * inet/tst-getni1.c: New file.
4433 2008-12-03 Petr Baudis <pasky@suse.cz>
4436 * nscd/connections.c (invalidate_cache): Use prune_run_lock
4437 instead of prune_lock.
4438 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
4439 * nscd/nscd.h (database_dyn): Add prune_run_cache.
4441 2008-12-07 Ulrich Drepper <drepper@redhat.com>
4443 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
4446 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
4449 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
4450 after reading name server list.
4453 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
4454 handling for host name aliases.
4456 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
4458 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
4459 instead of doing things manually.
4461 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
4463 * posix/regex_internal.h (build_wcs_upper_buffer):
4464 Return type is reg_error_t.
4466 2008-12-05 Ulrich Drepper <drepper@redhat.com>
4468 * posix/globtest.sh: Use mktemp to create temporary file and
4471 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
4473 (__CPU_CLR_S): Likewise.
4474 (__CPU_ISSET_S): Likewise.
4476 2008-12-05 Joseph Myers <joseph@codesourcery.com>
4477 Ulrich Drepper <drepper@redhat.com>
4479 * scripts/firstversion.awk: Use custom comparison function to compare
4481 * scripts/versions.awk: Use sort invocation which can handle
4482 multi-digit sub-version numbers.
4484 2008-12-04 Ulrich Drepper <drepper@redhat.com>
4486 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
4487 * locale/iso-639.def: Add Chhattisgarhi entry.
4489 2008-12-02 Ulrich Drepper <drepper@redhat.com>
4491 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
4493 (_nss_dns_gethostbyname4_r): Likewise.
4494 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
4495 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
4496 gethostbyname4_r, we don't have a separate IPv6 status, so copy
4497 the no_data variable.
4499 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
4500 information at the correct index.
4502 * socket/sys/socket.h: Declare accept4.
4503 * socket/accept4.c: New file.
4504 * sysdeps/unix/sysv/linux/accept4.c: New file.
4505 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
4506 * socket/Makefile (routines): Add accept4.
4507 * socket/Versions: Export accept4 with version GLIBC_2.10.
4508 * socket/paccept.c: Removed.
4509 * sysdeps/unix/sysv/linux/paccept.c: Removed.
4510 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
4511 * Versions.def: Define GLIBC_2.10 for libc.
4512 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
4514 * nscd/connections.c: Use accept4.
4516 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
4518 2008-12-01 Ulrich Drepper <drepper@redhat.com>
4520 * resolv/res_send.c (send_dg): Create sockets with non-blocking
4523 * stdlib/setenv.c (unsetenv): Don't search environment if it does
4525 * stdlib/Makefile (tests): Add tst-unsetenv1.
4526 * stdlib/tst-unsetenv1.c: New file.
4528 2008-11-29 Ulrich Drepper <drepper@redhat.com>
4530 * login/utmp_file.c (file_writable): New variable.
4531 (setutent_file): Don't try to open file for writing.
4532 (pututline_file): Before writing, make descriptor writable if
4535 2008-11-26 Ulrich Drepper <drepper@redhat.com>
4537 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
4538 to IPv4 or IPv6 if an interface has been found.
4540 2008-11-26 Roland McGrath <roland@redhat.com>
4542 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
4543 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
4545 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
4546 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
4547 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
4549 * elf/elf.h (NT_386_IOPERM): New macro.
4550 (NT_PPC_VSX): New macro.
4552 2008-11-25 Roland McGrath <roland@redhat.com>
4554 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
4555 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
4556 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
4557 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
4558 Subdirectories moved to ports repository.
4559 * configure.in (base_machine): Remove alpha case.
4561 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
4563 * sysdeps/mach/strerror_l.c: New file.
4565 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
4568 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
4569 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
4571 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
4572 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
4573 (relax_fenv_state): Same as above.
4574 (FPSCR_29): Reserve bit in ISA 2.05.
4575 (FPSCR_NI): Provide define for compat.
4576 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
4578 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
4580 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
4581 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
4582 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
4583 access to hwcap to account for hwcap size increase to uint64_t.
4584 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
4586 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
4587 (*setcontext): Likewise.
4588 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
4590 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
4592 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
4593 (*setcontext): dynamically select mtfsf insn based on
4594 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
4595 increase to uint64_t.
4596 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
4597 (*swapcontext): dynamically select mtfsf insn based on
4598 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
4599 increase to uint64_t.
4600 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
4602 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
4604 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
4605 (*setcontext): dynamically select mtfsf insn based on
4606 PPC_FEATURE_HAS_DFP.
4607 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
4608 (*swapcontext): dynamically select mtfsf insn based on
4609 PPC_FEATURE_HAS_DFP.
4611 2008-11-13 Ulrich Drepper <drepper@redhat.com>
4613 * version.h: Bump for 2.9 release.
4614 * include/features.h (__GLIBC_MINOR__): Bump to 9.
4617 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
4618 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
4621 2008-11-11 Ulrich Drepper <drepper@redhat.com>
4624 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
4625 unknown request types for now.
4627 2008-11-11 Roland McGrath <roland@redhat.com>
4629 * sysdeps/x86_64/configure: New file.
4631 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
4632 * configure: Regenerated.
4634 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
4636 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
4637 correct instruction to remove the stack frame.
4639 2008-11-03 Michael Matz <matz@suse.de>
4641 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
4642 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
4644 2008-11-07 Jakub Jelinek <jakub@redhat.com>
4646 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
4649 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
4650 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
4651 of the thread variable instead of void *.
4652 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
4653 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
4654 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
4655 __libc_tsd_define arguments.
4656 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
4657 __libc_tsd_address arguments. Remove union hack.
4658 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
4659 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
4660 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
4661 Adjust __libc_tsd_{set,get} arguments.
4662 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
4663 __libc_tsd_define arguments.
4664 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
4666 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
4667 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
4668 (LOCALE): Adjust __libc_tsd_define arguments.
4669 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
4671 (LOCALE): Adjust __libc_tsd_define arguments.
4672 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
4674 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
4677 2008-11-02 Ulrich Drepper <drepper@redhat.com>
4679 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
4680 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
4682 2008-11-01 Ulrich Drepper <drepper@redhat.com>
4685 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
4687 2008-10-24 Joseph Myers <joseph@codesourcery.com>
4688 Ulrich Drepper <drepper@redhat.com>
4690 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
4691 definition for GCC 3.1 and later.
4693 2008-10-31 Jakub Jelinek <jakub@redhat.com>
4695 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
4696 refetch dtv, as it might have changed.
4697 * elf/Makefile: Add rules to build and run tst-tls18.
4698 * elf/tst-tls18.c: New test.
4699 * elf/tst-tlsmod18a.c: New file.
4701 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
4704 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
4706 2008-10-31 Ulrich Drepper <drepper@redhat.com>
4709 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
4712 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
4713 Fix length of copy operation.
4715 2008-10-02 Pierre Habouzit <madcoder@debian.org>
4717 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
4718 and fix its calling convention.
4720 2008-10-07 Andreas Schwab <schwab@suse.de>
4723 * resolv/res_send.c (send_vc): Fix last change.
4724 (send_dg): Align here as well.
4726 2008-10-31 Ulrich Drepper <drepper@redhat.com>
4728 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
4729 return value in case rlimit is RLIM_INFINITY.
4732 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
4734 * resource/Makefile (tests): Add bug-ulimit1.
4735 * resource/bug-ulimit1.c: New file.
4738 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
4739 without dot. Properly terminate the string with a null byte.
4740 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
4743 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
4745 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
4749 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
4751 2008-10-30 Ulrich Drepper <drepper@redhat.com>
4753 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
4754 abort if there is no initgroups_dyn function.
4756 * resolv/res_send.c (send_dg): On timeout, only return nonzero
4757 result if any of the queries really provided an answer.
4759 2008-10-28 Ulrich Drepper <drepper@redhat.com>
4761 * po/lt.po: Update from translation team.
4763 2008-10-26 Ulrich Drepper <drepper@redhat.com>
4765 * po/id.po: Update from translation team.
4767 2008-10-24 Ulrich Drepper <drepper@redhat.com>
4769 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
4770 Fix tests for existence of second reply.
4772 2008-10-23 Ulrich Drepper <drepper@redhat.com>
4774 * po/id.po: New file.
4775 Contributed by the Indonesian translation team.
4777 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
4779 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
4782 2008-10-17 Jakub Jelinek <jakub@redhat.com>
4784 * elf/Makefile: Add rules to build and run tst-tls17.
4785 * elf/tst-tls17.c: New test.
4786 * elf/tst-tlsmod17a.c: New file.
4787 * elf/tst-tlsmod17b.c: Likewise.
4789 2008-10-17 Ulrich Drepper <drepper@redhat.com>
4791 * stdlib/divmod_1.c: Use correct type for dummy variable.
4792 * stdlib/mod_1.c: Likewise.
4794 2008-10-16 Ulrich Drepper <drepper@redhat.com>
4796 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
4798 2008-10-16 Jakub Jelinek <jakub@redhat.com>
4800 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
4801 __nonnull order for C++.
4802 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
4803 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
4805 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
4807 * stdlib/longlong.h: Update from GCC.
4809 2008-10-09 Jakub Jelinek <jakub@redhat.com>
4810 David S. Miller <davem@davemloft.net>
4812 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
4813 make sure any registers used with 64-bit 'branch-on-register'
4814 instructions have their top 32-bits clear.
4815 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
4816 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
4818 2008-09-18 Andreas Schwab <schwab@suse.de>
4821 * resolv/res_send.c (send_vc): Fix use of unaligned address.
4822 Properly handle partial reads.
4824 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
4826 * elf/elf.h (STO_MIPS_PLT): New.
4828 (R_MIPS_JUMP_SLOT): New.
4829 (R_MIPS_NUM): Redefine to 128.
4830 (DT_MIPS_PLTGOT): New.
4831 (DT_MIPS_RWPLT): New.
4832 (DT_MIPS_NUM): Redefine to 0x35.
4834 2008-10-01 Ulrich Drepper <drepper@redhat.com>
4836 * timezone/africa: Update from tzdata2008f.
4837 * timezone/asia: Likewise.
4838 * timezone/australasia: Likewise.
4839 * timezone/europe: Likewise.
4840 * timezone/leapseconds: Likewise.
4841 * timezone/northamerica: Likewise.
4842 * timezone/southamerica: Likewise.
4843 * timezone/zone.tab: Likewise.
4845 2008-09-30 Ulrich Drepper <drepper@redhat.com>
4847 * nscd/connections.c: Disable use of paccept for now.
4849 2008-09-29 Ulrich Drepper <drepper@redhat.com>
4851 * socket/Versions: Remove paccept export for GLIBC_2.9.
4852 * socket/Makefile (routines): Remove paccept.
4853 * socket/sys/socket.h: Remove paccept declaration.
4855 * po/sv.po: Update from translation team.
4857 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
4859 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
4860 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
4862 2008-09-16 Ulrich Drepper <drepper@redhat.com>
4864 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
4865 Patch by Olivier Fourdan <ofourdan@redhat.com>.
4867 2008-09-15 Ulrich Drepper <drepper@redhat.com>
4869 * sunrpc/rpc/svc.h: Declare svcfd_create.
4870 Patch by Michael Solberg <msolberg@redhat.com>.
4872 2008-09-12 Flavio Leitner <fleitner@redhat.com>
4873 Ulrich Drepper <drepper@redhat.com>
4875 * malloc/malloc.c (public_vALLOc): Try other arenas in case
4877 (public_pVALLOc): Likewise.
4879 2008-09-02 Andreas Jaeger <aj@suse.de>
4881 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
4884 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
4887 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
4889 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
4891 * Makefile (check-data): Check data directory in add-ons.
4892 * elf/Makefile (check-data): Likewise.
4894 2008-08-18 Roland McGrath <roland@redhat.com>
4896 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
4897 * configure: Regenerated.
4898 * config.make.in (cflags-cpu): New substituted variable.
4899 (with-cpu): Variable removed.
4900 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
4902 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
4905 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
4906 __signbitl definition and __LONG_DOUBLE_128__ guard from:
4907 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
4908 redundant. Functions which call floating point assembler operations
4909 should go into a sysdeps powerpc/fpu directory.
4911 2008-08-15 Ulrich Drepper <drepper@redhat.com>
4913 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
4914 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
4916 2008-08-14 Ulrich Drepper <drepper@redhat.com>
4918 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
4920 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
4921 change related to AT_EXECFN. We cannot use that string.
4922 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
4924 * elf/dl-support.c: Remove _dl_execfn variable.
4925 (_dl_aux_init): Remove handling of AT_EXECFN.
4926 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
4927 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
4929 2008-08-13 Ulrich Drepper <drepper@redhat.com>
4932 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
4933 byte gets added to writes and seeks from the end use the length of
4934 the buffer and not the currently terminating NUL byte.
4937 * login/utmp_file.c (getutent_r_file): Take additional parameter.
4938 Set to true if locking failed.
4939 (getutid_r_file): Adjust caller.
4940 (pututline_file): Likewise. Return NULL in this case.
4941 Patch mostly by halesh.s@gmail.com.
4943 2008-08-12 Ulrich Drepper <drepper@redhat.com>
4946 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
4948 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
4950 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
4953 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
4954 macro since it is now available in elf/dynamic-link.h.
4956 2008-08-12 Roland McGrath <roland@frob.com>
4958 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
4959 in case used outside of libc.
4960 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
4962 2008-08-11 Ulrich Drepper <drepper@redhat.com>
4964 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
4965 directly instead of going through dn_comp.
4967 2008-08-11 Aurelien Jarno <aurel32@debian.org>
4969 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
4970 Fix asm constraints.
4972 2008-08-07 Ulrich Drepper <drepper@redhat.com>
4975 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
4976 (IPV6_PMTUDISC_PROBE): Likewise.
4978 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
4981 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
4983 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
4984 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4987 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
4988 Added the members 'vsx' and 'arch_2_06'.
4989 (_dl_powerpc_platforms): Add the member 'power7'.
4990 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
4991 to reflect the changes required by VSX and ISA 2.06.
4992 Modify _DL_PLATFORMS_COUNT to reflect the addition of
4994 Defined PPC_PLATFORM_POWER7.
4995 (_dl_string_platform): Add support for POWER7.
4996 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
4997 capability and ISA 2.06.
4999 2008-08-07 Ulrich Drepper <drepper@redhat.com>
5002 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
5003 macro to detect use of 128 bit long double.
5004 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
5006 2008-08-05 Ulrich Drepper <drepper@redhat.com>
5008 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
5011 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
5013 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
5014 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
5016 2008-08-03 Ulrich Drepper <drepper@redhat.com>
5018 * nscd/connections.c (main_loop_poll): Pass a buffer which is
5019 guaranteed to be large enough to read inotify event. Ignore
5020 EAGAIN error. Better error message. Add branch predicition.
5021 (main_loop_epoll): Likewise.
5023 2008-08-02 Roland McGrath <roland@frob.com>
5025 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
5026 Add memory clobbers.
5028 2008-08-02 Ulrich Drepper <drepper@redhat.com>
5030 * manual/arith.texi: Avoid @strong{Note:}.
5031 * manual/creature.texi: Likewise.
5032 * manual/filesys.texi: Likewise.
5033 * manual/math.texi: Likewise.
5034 * manual/memory.texi: Likewise.
5035 * manual/resource.texi: Likewise.
5036 * manual/syslog.texi: Likewise.
5037 * manual/time.texi: Likewise.
5039 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
5042 2008-08-01 Ulrich Drepper <drepper@redhat.com>
5044 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
5045 new epoll_create1 interface.
5046 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
5047 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
5048 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5050 * include/arpa/nameser.h (NS_GET16): Use const pointer.
5051 (NS_GET32): Likewise.
5053 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
5056 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
5057 use the AT_EXECFN value if it is no absolute path.
5058 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
5061 * Versions.def: Add GLIBC_2.9 to libresolv.
5062 * include/resolv.h: Remove hidden proto declarations for __ns_*
5063 functions. Add them for __dn_count_labels and __p_secstodate.
5064 * include/arpa/nameser.h: Add a number of hidden proto declarations.
5065 Define ns_msg_getflags macro here.
5066 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
5068 * resolv/Versions: Export functions from <arpa/nameser.h> from
5069 libresolv in version GLIBC_2.9.
5070 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
5072 * resolv/ns_netint.c: Likewise.
5073 * resolv/ns_parse.c: Likewise.
5074 * resolv/ns_print.c: Likewise.
5075 * resolv/ns_samedomain.c: Likewise.
5076 * resolv/ns_ttl.c: Likewise.
5077 * resolv/arpa/nameser_compat.h: Likewise.
5078 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
5080 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
5081 instead of ns_get16.
5082 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
5083 __ns_get32 instead of ns_get16 and ns_get32 respectively.
5084 (gaih_getanswer_slice): Likewise.
5085 * resolv/Makefile (libresolv-routines): Add ns_date.
5086 * resolv/ns_date.c: New file.
5088 * elf/Makefile (check-localplt.out): Also check libresolv and
5091 2008-07-31 Ulrich Drepper <drepper@redhat.com>
5093 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5096 2008-07-30 Ulrich Drepper <drepper@redhat.com>
5098 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
5099 buffer passed to NSS functions.
5101 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
5103 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
5106 * misc/syslog.c (openlog_internal): Fix compile problem.
5108 2008-07-28 Roland McGrath <roland@redhat.com>
5110 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
5112 2008-07-28 Ulrich Drepper <drepper@redhat.com>
5114 * io/ftw.c (add_object): Remove inline to avoid warning.
5116 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
5118 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
5119 Use it instead of locally defined resplen2 variable.
5120 (res_nsend): Adjust for __libc_res_nsend interface change.
5121 (send_vc): Initialize *resplen2 if necessary. Read length of
5122 package into an appropriately aligned variable. Store converted length
5123 in new variable and use it appropriately.
5124 Add branch prediction help.
5125 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
5126 and pass it on to __libc_res_nsend. Adjust all callers.
5127 (__libc_res_nsearch): Likewise.
5128 (__libc_res_nqeurydomain): Likewise.
5129 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
5131 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
5132 Define resplen2 variable and pass it to __libc_res_nsearch and then
5134 (getanswer_r): In case of incorrect DNS data don't overread buffer.
5135 Add branch prediction.
5136 (gaih_getanswer_slice): Likewise. Check for invalid data types.
5137 (gaih_getanswer): Don't decode second slice if first one failed due
5138 to a too small buffer. Don't let not found status of second
5139 decoder shadow results of the first.
5140 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
5141 and __libc_res_nquery interface changes
5142 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
5143 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
5144 __libc_res_nsearch, and __libc_res_nsend.
5145 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
5147 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
5148 __libc_res_nsearch interface changes.
5150 2008-07-27 Ulrich Drepper <drepper@redhat.com>
5152 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
5154 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
5155 file descriptors with close-on-exec set.
5156 (exec_comm_child): Fix the case where the write end of the pipe is
5157 STDOUT_FILENO already. In case it is, clear close-on-exec.
5159 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
5160 * io/pipe2.c: Likewise.
5161 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
5162 instead of __ASSUME_PACCEPT.
5163 * include/unistd.h: Declare __have_pipe2.
5164 * libio/iopopen.c: Implement "e" flag.
5165 * libio/Makefile (tests): Add tst-popen1.
5166 * libio/tst-popen1.c: New file.
5168 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
5169 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5171 2008-07-26 Ulrich Drepper <drepper@redhat.com>
5174 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
5175 success call of _IO_SEEKOFF or calls which failed because the
5176 descriptor is for a pipe.
5178 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
5181 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
5183 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
5184 F_SETFD use if we know fopen set the flag.
5186 * login/utmp_file.c (setutent_file): Minor optimization in case
5187 O_CLOEXEC is available.
5189 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
5191 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
5192 * elf/Makefile: Use pie-ccflag variable.
5193 * nscd/Makefile: Likewise.
5194 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
5196 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
5199 * Versions.def: Add GLIBC_2.9 version tag for libutil.
5200 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
5201 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
5202 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
5203 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
5204 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
5205 utmp32, utmpx32 and login32.
5206 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
5207 versions of struct utmp functions to libc and libutil.
5208 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
5209 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
5210 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
5211 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
5212 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
5213 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
5214 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
5215 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
5216 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
5217 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
5218 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
5219 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
5220 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
5221 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
5222 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
5223 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
5224 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
5225 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
5226 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
5227 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
5228 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
5229 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
5231 2008-07-26 Ulrich Drepper <drepper@redhat.com>
5233 * scripts/gen-as-const.awk: Generate more widely usable code by
5234 using 64-bit arithmetic.
5236 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
5237 the same treatment as narrow output code in last patch.
5239 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
5242 * elf/dl-load.c (local_strdup): Remove inline.
5243 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
5244 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
5247 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
5249 2008-07-25 Ulrich Drepper <drepper@redhat.com>
5251 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
5252 the new syscalls, too.
5254 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
5255 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
5258 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
5259 parameter for end of buffer. If temporary copy is too large use
5261 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
5263 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
5264 string rewrite when allocating buffer.
5266 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
5269 * nscd/connections.c (nscd_init): Clean up fcntl call.
5271 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
5272 SOCK_NONBLOCK if possible.
5274 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
5275 SOCK_CLOEXEC if available.
5277 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
5278 __libc_clntudp_bufcreate_internal.
5279 * include/sys/socket.h: Declare __have_sock_cloexec.
5280 * socket/Makefile (aux): Add have_sock_cloexec.
5281 * socket/have_sock_cloexec.c: New file.
5282 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
5283 __libc_clntudp_bufcreate.
5284 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
5285 which takes an additional parameter. Create socket with non-blocking
5286 mode and close-on-exec flag set, if wanted.
5287 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
5288 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
5289 instead of clntudp_create. The socket has already the close-on-exec
5290 flag set if SOCK_CLOEXEC is defined.
5292 2008-07-24 Ulrich Drepper <drepper@redhat.com>
5294 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5295 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
5297 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
5298 non-blocking mode by using socket, paccept, and inotify_init1.
5300 * Versions.def (glibc): Add GLIBC_2.9.
5301 * io/Makefile (routines): Add dup3 and pipe2.
5302 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
5303 * io/dup3.c: New file.
5304 * io/pipe2.c: New file.
5305 * posix/unistd.h: Declare dup3 and pipe2.
5306 * socket/Makefile (routines): Add paccept.
5307 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
5308 * socket/paccept.c: New file.
5309 * socket/sys/socket.h: Declare paccept.
5310 * sysdeps/unix/syscalls.list: Add entry for dup3.
5311 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
5312 epoll_create2 and inotify_init1.
5313 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
5314 * sysdeps/unix/sysv/linux/paccept.c: New file.
5315 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
5317 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
5318 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
5319 inotify_init1, and pipe2 entries.
5320 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
5321 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
5322 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
5323 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
5324 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
5325 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
5327 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
5328 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
5329 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
5330 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
5331 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
5332 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
5333 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
5334 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
5335 EPOLL_NONBLOCK. Declare epoll_create2.
5336 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
5338 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
5339 IN_NONBLOCK. Declare inotify_init1.
5340 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
5342 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
5345 * elf/elf.h: Define AT_EXECFN.
5346 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
5348 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
5349 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
5350 if __ASSUME_AT_EXECFN is defined.
5351 (_dl_aux_init): Handle AT_EXECFN.
5352 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
5354 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
5355 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
5356 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
5357 _dl_execfn if available and avoid compatibility code if
5358 __ASSUME_AT_EXECFN is defined.
5360 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
5361 _dl_discover_osversion only for older kernels.
5363 2008-07-22 Roland McGrath <roland@frob.com>
5365 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
5367 2008-07-21 Roland McGrath <roland@frob.com>
5369 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
5370 returned too much data out of line.
5372 2008-07-20 Ulrich Drepper <drepper@redhat.com>
5374 * locale/setlocale.c (setname): Remove inline to avoid compiler
5378 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
5380 2008-07-15 Ulrich Drepper <drepper@redhat.com>
5382 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
5383 doesn't manage to write anything, fail.
5385 * malloc/hooks.c (__malloc_check_init): Remove printf.
5387 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
5389 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
5391 2008-07-12 Ulrich Drepper <drepper@redhat.com>
5393 * nscd/connections.c (main_loop_poll): Fix handling of read errors
5395 (main_loop_epoll): Likewise.
5397 2008-07-09 Ulrich Drepper <drepper@redhat.com>
5399 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
5401 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
5402 if DEBUG is defined.
5404 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
5405 query. Adjust buffer size computation for padding.
5407 2008-07-08 Ulrich Drepper <drepper@redhat.com>
5409 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
5410 * stdio-common/tst-setvbuf1.c: New file.
5411 * stdio-common/tst-setvbuf1.expect: New file.
5414 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
5415 when selecting fully-buffered stream.
5416 Patch by Wang Xin <wxinee@gmail.com>.
5418 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5420 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
5421 (__open_2): New function.
5422 (__open64_2): New alias to __open_2.
5423 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
5424 (__openat_2): New function.
5425 (__openat64_2): New alias to __openat_2.
5427 2008-07-06 Ulrich Drepper <drepper@redhat.com>
5430 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
5432 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5434 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
5435 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
5436 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
5438 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
5439 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
5440 * sysdeps/mach/hurd/send.c (__send): Likewise.
5441 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
5442 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
5444 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
5446 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
5447 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
5448 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
5449 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
5450 * hurd/get-host.c (_hurd_get_host_config): Likewise.
5451 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
5453 2008-06-27 Ulrich Drepper <drepper@redhat.com>
5456 * time/strptime_l.c: Don't clear s.era_cnt after successful match
5458 Patch by Petr Baudis.
5460 2008-06-26 Ulrich Drepper <drepper@redhat.com>
5462 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
5463 Patch by Peter Jones <pjones@redhat.com>.
5465 2008-06-25 Ulrich Drepper <drepper@redhat.com>
5468 * stdlib/canonicalize.c (__realpath): readlink can write too much
5469 into the buffer on platforms without PATH_MAX.
5471 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
5474 * posix/tst-regex.c (main): Rename to...
5475 (do_test): ... this. Remove cmdline option processing.
5477 (TEST_FUNCTION): Define.
5478 (CMDLINE_OPTIONS): Define.
5480 2008-06-25 Ulrich Drepper <drepper@redhat.com>
5483 * configure.in: Add -Werror to -fstack-protector test to catch
5484 unsupported architectures.
5485 Patch by Gilles Esponasse <g.esp@free.fr>.
5487 2008-06-17 Joseph Myers <joseph@codesourcery.com>
5489 * stdlib/tst-setcontext.c: Set back_in_main before exit if
5490 getcontext returns ENOSYS.
5492 2008-06-18 Ulrich Drepper <drepper@redhat.com>
5494 * nscd/connections.c (main_loop_poll): Fix test for read error.
5495 (main_loop_epoll): Likewise.
5497 2008-06-13 Ulrich Drepper <drepper@redhat.com>
5499 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
5500 better place so it is not called when nscd is used.
5502 * nscd/connections.c: Also recognize and handle changes to the
5503 resolver configuration file.
5505 2008-06-12 Ulrich Drepper <drepper@redhat.com>
5507 * time/strftime.c: Pass reference to tzset_called around to handle
5511 * time/strftime.c (__strftime_internal): Call tzset() only
5512 when printing timezone-dependent values.
5513 Based on a patch by Petr Baudis <pasky@suse.cz>.
5515 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
5516 unconditionally use second gaih_getanswer_slice result.
5518 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
5519 (getaddrinfo): RES must always be non-NULL.
5521 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5523 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
5525 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
5526 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
5528 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
5531 2008-06-12 Ulrich Drepper <drepper@redhat.com>
5533 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
5535 * nscd/connections.c (inotify_fd): New variable.
5536 (nscd_init): Try to open an inotify descriptor.
5537 If successful, watch files for databases using inotify instead of
5538 having prune threads stat the files.
5539 (nscd_run_prune): Recognize clear_cache flag being set and call
5540 prune_cache appropriately.
5541 (main_loop_poll): Add inotify descriptor to wait set and handle the
5543 (main_loop_epoll): Likewise.
5544 * nscd/cache.c (prune_cache): Don't stat files for databases if
5546 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
5547 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
5549 * nscd/grpcache.c (cache_addgr): Correctly compute size of
5550 fixed-size portion of the record.
5551 * nscd/servicescache.c (cache_addserv): Likewise.
5552 * nscd/pwdcache.c (cache_addpw): Likewise.
5553 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5555 2008-06-11 Ulrich Drepper <drepper@redhat.com>
5557 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
5558 out we don't use uninitialized memory.
5560 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
5563 2008-06-10 Ulrich Drepper <drepper@redhat.com>
5565 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
5566 ignore T_DNAME messages.
5567 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
5569 2008-06-05 Jakub Jelinek <jakub@redhat.com>
5571 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
5572 Avoid segfault if first GETC returns eof/'\0'/'\n'.
5574 2008-06-03 Jakub Jelinek <jakub@redhat.com>
5576 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
5577 instead of portstr to nscd_getserv_r. Patch by
5578 Roman Kagan <rkagan@mail.ru>.
5580 2008-05-26 Jim Meyering <meyering@redhat.com>
5582 Remove more useless "if" tests before "free".
5583 * include/inline-hashtab.h (htab_delete): Likewise.
5584 * libio/freopen.c (freopen): Likewise.
5585 * libio/freopen64.c (freopen64): Likewise.
5586 * locale/programs/ld-collate.c (collate_read): Likewise.
5587 * misc/fstab.c (libc_freeres_fn): Likewise.
5588 * posix/glob.c (globfree): Likewise.
5590 2008-05-24 Ulrich Drepper <drepper@redhat.com>
5592 * string/Makefile (strop-tests): Add memmem.
5593 * string/test-memmem.c: New file.
5594 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
5595 (test_init): Size buf1 according to BUF1PAGES.
5597 2008-05-24 Jakub Jelinek <jakub@redhat.com>
5599 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
5600 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
5601 (CFLAGS-scanf17.c): New.
5602 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
5603 * stdio-common/scanf15.c (main): Likewise.
5604 * stdio-common/scanf16.c: New file.
5605 * stdio-common/scanf17.c: New file.
5607 2008-05-24 Ulrich Drepper <drepper@redhat.com>
5609 * resolv/res_send.c (send_dg): If we already have one of two
5610 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
5611 use the one answer insted of failing.
5613 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
5615 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
5616 being executed on PowerPC as the expected result exceeds IBM
5617 long double 128 __LDBL_MAX__.
5619 2008-05-21 Roland McGrath <roland@redhat.com>
5621 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
5623 * Makefile (check-data): Use $(abi-name) before other guesses.
5624 Look in $(add-ons) dirs before scripts/data/.
5625 * elf/Makefile (check-data): Likewise.
5627 * scripts/soversions.awk: Grok ABI line.
5628 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
5629 Emit definition for abi-name variable.
5631 2008-05-21 Ulrich Drepper <drepper@redhat.com>
5633 * string/endian.h: Define new fixed-size hto* and *toh macros only
5636 * iconvdata/Depend: Add localedata.
5638 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
5640 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
5642 2008-05-08 David S. Miller <davem@davemloft.net>
5644 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
5646 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5647 (__SYSCALL_CLOBBERS): Remove %g* registers.
5648 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5649 (__SYSCALL_CLOBBERS): Likewise.
5650 * scripts/data/localplt-sparc-linux-gnu.data: New file.
5651 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
5653 2008-05-21 Jakub Jelinek <jakub@redhat.com>
5655 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5656 (CALL_ERRNO_LOCATION): Define.
5657 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
5658 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5659 (CALL_ERRNO_LOCATION): Define.
5660 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
5661 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
5662 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
5664 2008-05-20 Ulrich Drepper <drepper@redhat.com>
5666 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
5669 2008-05-20 Jakub Jelinek <jakub@redhat.com>
5671 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
5672 (FIRST_FRAME_POINTER): Define.
5674 2008-05-09 David S. Miller <davem@davemloft.net>
5676 * sysdeps/sparc/sparc64/backtrace.c: New file.
5678 2008-05-14 David S. Miller <davem@davemloft.net>
5680 * sysdeps/sparc/machine-gmon.h: New file.
5681 * sysdeps/sparc/sparc-mcount.S: Likewise.
5682 * sysdeps/sparc/Makefile: Add sparc-mcount target to
5683 sysdep_routines in gmon directory.
5685 2008-05-19 Jakub Jelinek <jakub@redhat.com>
5687 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
5689 2008-05-19 Ulrich Drepper <drepper@redhat.com>
5691 * resolv/res_query.c (__libc_res_nquery): In case one of two
5692 answer was too short don't try to read that answer's header.
5694 * resolv/res_send.c (send_dg): In case of timeout and there are
5695 two queries and one has been answered, return value indicating
5698 2008-05-18 Ulrich Drepper <drepper@redhat.com>
5700 * nscd/cache.c (cache_add): Take additional parameter specifying
5701 whether this is in response of a cache refill. Check alignment
5702 of package data. Revamp waking of pruning thread.
5703 (prune_cache): Small optimization.
5704 * nscd/nscd.h: Adjust cache_add prototypes.
5705 * nscd/aicache.c: Adjust cache_add calls.
5706 * nscd/grpcache.c: Likewise.
5707 * nscd/hstcache.c: Likewise.
5708 * nscd/initgrcache.c: Likewise.
5709 * nscd/pwdcache.c: Likewise.
5710 * nscd/servicescache.c: Likewise.
5711 * nscd/connections.c (restart): Really disable cache use before
5712 exec attempt. If it fails, reenable cache.
5713 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
5714 time to max to be able to notice concurrent cache additions. Unlock
5715 prune_lock while performing gc. Afterwards compute wakeup time with
5716 current wakeup_time value in mind.
5718 2008-05-17 Ulrich Drepper <drepper@redhat.com>
5720 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
5722 * nscd/mem.c (gc): Correctly determine highest used array element
5725 * nscd/mem.c (markrange): Add assert to check entries are all
5726 aligned. Small cleanup in bitmap use.
5728 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
5729 blockoff of type nscd_ssize_t.
5730 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
5731 (mempoll_alloc): Record block offset and not address.
5733 * nscd/mem.c (gc): Fix test for stack overuse.
5735 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
5738 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
5739 entry is available, believe it.
5741 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
5742 no answers return NSS_STATUS_NOTFOUND.
5743 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
5744 buffer does not have any content.
5746 2008-05-16 Ulrich Drepper <drepper@redhat.com>
5748 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
5750 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
5751 lookup, don't assign canon unconditionally.
5753 2008-05-14 Ulrich Drepper <drepper@redhat.com>
5755 * string/Makefile (distribute): Add str-two-way.h.
5757 2008-03-29 Eric Blake <ebb9@byu.net>
5759 Rewrite string searches to O(n) rather than O(n^2).
5760 * string/str-two-way.h: New file. For linear fixed-allocation
5762 * string/memmem.c: New implementation.
5763 * string/strstr.c: New implementation.
5764 * string/strcasestr.c: New implementation.
5766 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
5768 * posix/regcomp.c (optimize_utf8): Add a note on why we test
5770 (calc_first): Initialize constraint field.
5771 (duplicate_node_closure): Use it instead of special casing ANCHORS.
5772 Use search_duplicated_node to avoid loops. Fix grammar.
5773 (duplicate_node): Merge constraint field for all node types.
5774 (calc_eclosure_iter): Look at constraint field for all node types.
5775 * posix/regex_internal.c (create_cd_newstate): Don't look at
5778 2008-05-14 Ulrich Drepper <drepper@redhat.com>
5781 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
5784 * string/endian.h: Add macros for fixed-size endian conversion.
5785 * bits/byteswap.h: Allow inclusion from <endian.h>.
5786 * sysdeps/i386/bits/byteswap.h: Likewise.
5787 * sysdeps/ia64/bits/byteswap.h: Likewise.
5788 * sysdeps/s390/bits/byteswap.h: Likewise.
5789 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5790 * string/Makefile (tests): Add tst-endian.
5791 * string/tst-endian.c: New file.
5793 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
5794 Patch by Reuben Thomas.
5796 2008-05-14 Joseph Myers <joseph@codesourcery.com>
5798 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
5800 2008-05-14 Ulrich Drepper <drepper@redhat.com>
5802 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
5805 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
5807 (BODY for __gconv_transform_internal_ascii): Likewise.
5810 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
5811 to be treated like link-local addresses.
5812 (match_prefix): Don't treat IPv4 loopback address special when
5813 converting to v4 mapped addressed.
5815 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
5817 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
5818 * posix/tst-rfc3484-2.c: Likewise.
5819 * posix/tst-rfc3484-3.c: Likewise.
5821 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
5824 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
5826 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
5828 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
5830 2008-05-13 Ulrich Drepper <drepper@redhat.com>
5832 * po/lt.po: New file. From Lituanian translation team.
5834 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
5836 Introduce TLS descriptors for i386 and x86_64.
5837 * include/inline-hashtab.h: New file, copied from 2005's
5838 libiberty, with fix for memory leak imported afterwards by
5839 Glauber de Oliveira Costa.
5840 * elf/tlsdeschtab.h: New file.
5841 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
5842 (_dl_allocate_static_tls): ... here. Rearrange failure path.
5843 (CHECK_STATIC_TLS): Move to...
5844 * elf/dynamic-link.h: ... this file.
5845 (TRY_STATIC_TLS): New macro.
5846 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
5847 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
5848 R_386_TLS_DESC): Define.
5849 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
5851 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
5852 R_X86_64_TLSDESC): Define.
5853 (R_386_NUM, R_X86_64_NUM): Adjust.
5854 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
5855 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
5856 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
5857 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
5858 release tlsdesc_table.
5859 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
5860 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
5861 (elf_machine_rel): Handle R_386_TLS_DESC.
5862 (elf_machine_rela): Likewise.
5863 (elf_machine_lazy_rel): Likewise.
5864 (elf_machine_lazy_rela): Likewise.
5865 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
5866 * sysdeps/i386/dl-tlsdesc.S: New file.
5867 * sysdeps/i386/dl-tlsdesc.h: New file.
5868 * sysdeps/i386/tlsdesc.c: New file.
5869 * sysdeps/i386/tlsdesc.sym: New file.
5870 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
5872 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
5873 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
5874 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
5875 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
5876 release tlsdesc_table.
5877 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
5878 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
5879 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
5880 (elf_machine_rel): Handle R_X86_64_TLSDESC.
5881 (elf_machine_rela): Likewise.
5882 (elf_machine_lazy_rel): Likewise.
5883 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
5884 (__tls_get_addr): Do not declare for non-shared compiles.
5885 * sysdeps/x86_64/dl-tlsdesc.S: New file.
5886 * sysdeps/x86_64/dl-tlsdesc.h: New file.
5887 * sysdeps/x86_64/tlsdesc.c: New file.
5888 * sysdeps/x86_64/tlsdesc.sym: New file.
5889 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
5890 tlsdesc_table for both 32- and 64-bit structs.
5892 2008-05-11 Ulrich Drepper <drepper@redhat.com>
5894 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
5895 its own function. This reduces the frame setup costs and more.
5897 2008-02-11 Joseph Myers <joseph@codesourcery.com>
5900 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
5901 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
5903 2008-05-11 Ulrich Drepper <drepper@redhat.com>
5905 * io/openat.c (__openat_2): Also pass fd to __openat.
5906 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
5907 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
5909 * string/tester.c (test_memcmp): Add a few more tests.
5910 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
5912 2008-05-10 Ulrich Drepper <drepper@redhat.com>
5914 * nscd/cache.c (cache_add): Before returning with failure and this
5915 is the first use of the record, mark it as unusable.
5916 * nscd/aicache.c: Don't touch the dataset after cache_add returns
5917 reporting a failure.
5918 * nscd/grpcache.c: Likewise
5919 * nscd/hstcache.c: Likewise.
5920 * nscd/initgrcache.c: Likewise.
5921 * nscd/pwdcache.c: Likewise.
5922 * nscd/servicescache.c: Likewise.
5924 2008-05-10 Roland McGrath <roland@redhat.com>
5927 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
5929 2008-05-08 David S. Miller <davem@davemloft.net>
5931 * misc/truncate64.c (truncate64): Use __truncate not truncate.
5933 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
5934 (__ieee754_y0l): Likewise.
5935 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
5936 (__ieee754_y1l): Likewise.
5937 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
5938 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
5939 frexpl and ldexpl. math_private.h provides them and the latter
5941 (__log1pl): Use __frexpl.
5943 2008-05-10 Ulrich Drepper <drepper@redhat.com>
5945 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
5947 * include/arpa/nameser_compat.h: Define T_UNSPEC.
5948 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
5949 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
5950 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
5952 (_nss_nis_gethostbyname4_r): New function.
5953 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
5954 Change to also handle af==AF_UNSPEC.
5955 (get_tablename): New function. Use it to avoid duplication.
5956 (_nss_nisplus_gethostbyname4_r): New function.
5957 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
5959 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
5960 * nss/nss.h: Define struct gaih_addrtuple.
5961 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
5963 (_nss_files_gethostbyname4_r): New function.
5964 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
5965 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
5967 * resolv/res_query.c (__libc_res_nquery): Take two additional
5968 parameters for second answer buffer. Handle type=T_UNSPEC to mean
5969 look up IPv4 and IPv6.
5971 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
5972 for an additional query and answer buffer. Pass to send_vc and
5974 (send_vc): Send possibly two requests and receive two answers.
5975 (send_dg): Likewise.
5976 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
5978 (_nss_dns_gethostbyname4_r): New function.
5979 (gaih_getanswer_slice): Likewise.
5980 (gaih_getanswer): Likewise.
5981 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
5982 __libc_res_nquery call.
5983 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
5984 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
5985 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
5988 2008-05-05 David S. Miller <davem@davemloft.net>
5990 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
5991 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
5993 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
5995 Fix termios bit macros.
5996 Move *DLY definitions where they belong, in termios.h.
5997 Add *[0-3] definitions.
5998 Fixes confusion between VT and FF.
5999 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
6000 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
6001 are already defined to avoid collision with termios.h.
6002 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
6003 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
6004 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
6005 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
6006 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
6007 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
6008 VTDLY, VT0, VT1): New macros.
6009 [__USE_GNU] (OLCUC): Change value of macro.
6010 [__USE_XOPEN] (OFILL): New macro.
6011 [__USE_BSD] (CRTSCTS): Change value.
6012 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
6013 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
6014 (B7200, B14400, B28800, B76800): New macros.
6016 2008-05-01 David S. Miller <davem@davemloft.net>
6018 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
6019 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
6020 (gen-as-const-headers): Add it.
6021 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
6022 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
6023 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
6024 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
6026 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
6027 six system call parameters.
6028 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
6030 2008-04-30 Ulrich Drepper <drepper@redhat.com>
6032 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
6034 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
6035 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
6037 2008-04-30 Jakub Jelinek <jakub@redhat.com>
6039 * stdlib/tst-setcontext.c: Include unistd.h.
6041 2008-04-25 David S. Miller <davem@davemloft.net>
6043 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
6044 Pass "union semun" properly in to sys_ipc, it must be passed
6045 by value, not by reference.
6047 2008-04-22 Jakub Jelinek <jakub@redhat.com>
6049 * nscd/Makefile (nscd-cflags): Set back to -fpie.
6050 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
6051 * nscd/connections.c (mem_in_flight): Likewise.
6053 * nscd/nscd.h (dbs): Make hidden.
6055 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
6056 Avoid returning -1, return 0 instead.
6058 2008-04-19 Ulrich Drepper <drepper@redhat.com>
6060 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
6062 2008-04-15 Ulrich Drepper <drepper@redhat.com>
6065 * sysdeps/unix/sysv/linux/times.c: New file.
6068 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
6069 mem_in_flight_list variables. Add new parameter to mempool_alloc
6071 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
6072 appropriate mem_in_flight element.
6073 (gc): Take allocations which have not yet been committed to the
6074 database into account.
6075 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
6076 Reset mem_in_flight before returning.
6077 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
6078 cue it up in mem_in_flight_list.
6079 * nscd/aicache.c: Adjust mempool_alloc call.
6080 * nscd/grpcache.c: Likewise.
6081 * nscd/hstcache.c: Likewise.
6082 * nscd/initgrcache.c: Likewise.
6083 * nscd/pwdcache.c: Likewise.
6084 * nscd/servicescache.c: Likewise.
6085 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
6088 * nscd/connections.c (handle_request): Provide better error message
6089 in case SELinux forbids the service.
6091 * version.h (VERSION): Bump to 2.8.90.
6093 2008-04-17 Jakub Jelinek <jakub@redhat.com>
6095 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
6097 2008-04-11 Ulrich Drepper <drepper@redhat.com>
6099 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
6100 Also use for 32-bit.
6101 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
6102 __nextafter instead of nextafter to avoid local PLT.
6103 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
6104 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6106 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
6108 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
6110 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
6111 <fenv_libc.h> instead of <fenv.h>.
6112 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
6113 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
6115 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
6117 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
6118 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
6119 function from fegetexcept and make old name weak alias.
6120 * include/fenv.h: Declare __fegetexcept.
6121 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
6123 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
6124 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
6126 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
6127 instead of frexpl to avoid local PLT.
6128 * math/s_significandl.c (__significandl): Use __ilogbl instead of
6129 ilogbl to avoid local PLT.
6130 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
6131 instead of ldexpl to avoid local PLT.
6132 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
6133 __roundl not roundl to avoid local PLT.
6134 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
6135 local PLTs. Use __sincosl instead of separate sinl and cosl
6137 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6139 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
6140 version for ppc64 to 2.4.21 since without it makecontext will fail.
6142 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
6144 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
6146 [__powerpc64__] (TLS_GD): Likewise.
6148 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
6151 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
6152 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
6154 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6155 Likewise. Also account for when x is an odd number between 2^52
6157 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
6158 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
6159 * math/libm-test.inc (lround_test, llround_test): Added test cases to
6160 detect aforementioned erroneous conditions.
6162 2008-04-11 Jakub Jelinek <jakub@redhat.com>
6164 * configure.in: Check for -fno-section-anchors in addition to
6165 -fno-toplevel-reorder.
6167 2008-04-11 Ulrich Drepper <drepper@redhat.com>
6169 * include/features.h (__GLIBC_MINOR__): Bump to 8.
6171 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
6172 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
6173 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
6174 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
6175 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
6176 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
6178 2008-04-11 Jakub Jelinek <jakub@redhat.com>
6181 * time/era.c: Transform __libc_setlocale_lock into rwlock.
6182 * time/alt_digit.c: Likewise.
6183 * wcsmbs/wcsmbsload.c: Likewise.
6185 2008-04-10 Ulrich Drepper <drepper@redhat.com>
6187 * version.h (VERSION): Bump to 2.8.
6189 * timzeone/asia: Update from tzdata2008b.
6190 * timezone/backward: Likewise.
6191 * timezone/europe: Likewise.
6192 * timezone/northamerica: Likewise.
6193 * timezone/southamerica: Likewise.
6194 * timezone/iso3166.tab: Likewise.
6195 * timezone/leapseconds: Likewise.
6196 * timezone/zone.tab: Likewise.
6197 * timezone/private.h: Update from tzcode2008a.
6198 * timezone/zdump.c: Likewise.
6199 * timezone/zic.c: Likewise.
6201 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
6204 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
6205 Define additonal Data Cache Block instruction macros.
6206 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
6207 Replace dcbst with dcbf and sync with sync/isync.
6209 2008-02-21 Alan Modra <amodra@bigpond.net.au>
6211 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
6212 Always set ELF_RTYPE_CLASS_PLT.
6213 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
6215 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
6217 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
6218 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
6219 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
6220 For ISA 2.01 and later replace mftb with mfspr 268.
6222 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
6225 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
6226 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
6228 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
6231 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
6232 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
6233 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
6234 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
6236 2008-04-10 Jakub Jelinek <jakub@redhat.com>
6238 * stdlib/tst-makecontext.c (othervar): New variable.
6239 (cf): Test sign extending the argument to long.
6241 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
6243 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
6244 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
6245 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
6246 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
6247 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
6248 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
6249 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
6251 2008-02-22 Alan Modra <amodra@bigpond.net.au>
6253 * elf/Makefile (tests): Substitute tests-vis-yes here.
6254 (tests-vis-yes): Delete.
6255 (modules-name, modules-vis-yes): Similarly.
6257 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
6260 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
6261 Preserve sign in signgamp when x is zero.
6263 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
6265 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
6266 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
6267 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
6268 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
6269 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
6270 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
6272 2008-04-09 Ulrich Drepper <drepper@redhat.com>
6275 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
6279 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
6280 a reserved error value.
6282 * stdlib/tst-makecontext.c: Change parameter to cf to negative
6283 value to check for correct sign extension.
6286 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6287 Copy 64-bit parameter values even though this is not required in
6290 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
6293 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
6295 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
6298 2008-04-09 Jakub Jelinek <jakub@redhat.com>
6300 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
6302 2008-04-09 Ulrich Drepper <drepper@redhat.com>
6305 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
6306 in line-buffered stream failed.
6307 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
6309 2008-04-08 Ulrich Drepper <drepper@redhat.com>
6312 * scripts/abi-versions.awk: If the version specified by
6313 --enable-oldest-abi is older than the first version for this
6314 architecture, use the default version.
6316 * locale/programs/ld-collate.c (collate_read): Ignore script lines
6317 as well when ignoring the whole category.
6319 2008-04-07 Ulrich Drepper <drepper@redhat.com>
6322 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
6323 ETHERTYPE_* definitions.
6324 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
6326 2008-04-07 Jakub Jelinek <jakub@redhat.com>
6328 * stdlib/mbtowc.c (__no_r_state): Remove.
6329 (mbtowc): New static state variable. Use it instead of
6331 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
6332 (__wctomb_state): New hidden variable.
6333 (wctomb): Use __wctomb_state instead of __no_r_state.
6334 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
6335 (__wctomb_state): New extern decl.
6336 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
6338 2008-04-07 Ulrich Drepper <drepper@redhat.com>
6341 * resolv/res_init.c: Handle scope IDs in resolv.conf.
6343 2008-04-07 Jakub Jelinek <jakub@redhat.com>
6345 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
6347 2008-04-06 Ulrich Drepper <drepper@redhat.com>
6349 * po/nl.po: Update from translation team.
6351 2008-03-31 Ulrich Drepper <drepper@redhat.com>
6354 * string/strfry.c: Handle empty strings again.
6356 2008-03-30 Ulrich Drepper <drepper@redhat.com>
6359 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
6360 before looking for translation.
6361 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
6362 * locale/freelocale.c: Likewise.
6363 * locale/newlocale.c: Likewise.
6364 * locale/setlocale.c: Likewise.
6365 Based partially on a patch by ryo@np.css.fujitsu.com.
6367 2008-03-30 Jakub Jelinek <jakub@redhat.com>
6369 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
6370 acquiring wrlock. Do conv_tab allocation while holding lock.
6371 * intl/Makefile: Add rules to build and run tst-gettext6.
6372 * intl/tst-gettext6.c: New test.
6373 * intl/tst-gettext6.sh: New file.
6375 2008-03-30 Ulrich Drepper <drepper@redhat.com>
6377 * po/nl.po: Update from translation team.
6379 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
6380 provided through st_blksize, try the default size before giving up.
6382 2008-03-29 Ulrich Drepper <drepper@redhat.com>
6384 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
6387 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
6389 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
6390 error message. POSIX today does not require the messages to be in
6391 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
6394 * sunrpc/auth_unix.c: Unify printed strings.
6395 * sunrpc/clnt_tcp.c: Likewise.
6396 * sunrpc/clnt_udp.c: Likewise.
6397 * sunrpc/clnt_unix.c: Likewise.
6398 * sunrpc/svc_tcp.c: Likewise.
6399 * sunrpc/svc_udp.c: Likewise.
6400 * sunrpc/svc_unix.c: Likewise.
6401 * sunrpc/xdr.c: Likewise.
6402 * sunrpc/xdr_array.c: Likewise.
6403 * sunrpc/xdr_rec.c: Likewise.
6404 * sunrpc/xdr_ref.c: Likewise.
6405 * locale/programs/ld-time.c (time_finish): Unify messages.
6406 * locale/programs/locfile.c (handle_copy): Fix typo.
6407 * nscd/nscd.c (options): Fix typo.
6410 * stdlib/strtod_l.c: Use correct sign for result in one more
6412 Patch by Eric Blake <ebb9@byu.net>.
6414 2008-03-27 Jakub Jelinek <jakub@redhat.com>
6416 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
6417 and creat system calls.
6418 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
6420 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
6422 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
6423 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
6424 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
6426 2008-03-27 Ulrich Drepper <drepper@redhat.com>
6428 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
6429 <linux/limits.h> has defined it.
6430 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
6431 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
6433 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
6434 it instead of ARG_MAX.
6436 2008-03-25 Jakub Jelinek <jakub@redhat.com>
6438 * posix/gai.conf: Fix comment for scope nullbits.
6439 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
6440 default to 128 bits for v4 mapped addresses.
6442 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
6444 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
6445 ptrace call to get the ieee_instruction_pointer from the kernel.
6446 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
6447 ptrace call to set the ieee_instructtion_pointer.
6448 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
6449 Add comment that ieee_instruction_pointer is always 0.
6451 2008-03-09 Andreas Jaeger <aj@suse.de>
6454 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
6455 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
6456 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
6458 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
6459 (rint_test): Likewise.
6461 2008-03-24 Ulrich Drepper <drepper@redhat.com>
6463 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
6465 (__nisfind_server): Similar for open readColdStartFile call.
6466 Patch partially by Jim Meyering.
6467 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
6468 around internal_setent call.
6470 * po/vi.po: New Vietnamese translation.
6472 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
6475 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
6476 remove CLONE_STOPPED.
6478 2008-02-10 Jim Meyering <meyering@redhat.com>
6480 Remove useless "if" before "free":
6481 * elf/ldconfig.c (parse_conf_include): Likewise.
6482 * gmon/gmon.c (weak_alias): Likewise.
6483 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
6484 * inet/rcmd.c (__validuser2_sa): Likewise.
6485 * intl/bindtextdom.c (set_binding_values): Likewise.
6486 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
6487 * libio/genops.c (save_for_backup): Likewise.
6488 * libio/wgenops.c (save_for_wbackup): Likewise.
6489 * locale/programs/ld-collate.c (collate_read): Likewise.
6490 * locale/programs/linereader.c (get_string): Likewise.
6491 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
6492 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
6493 * resolv/res_debug.c (do_section): Likewise.
6494 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
6495 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
6496 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
6497 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
6498 * time/tzset.c (tzset_internal): Likewise.
6500 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6502 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
6505 2008-03-11 Ulrich Drepper <drepper@redhat.com>
6508 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
6509 not stream for output file. Open output file here.
6510 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
6511 and output file name.
6512 (process_fd): Likewise.
6513 (process_file): Likewise.
6514 (main): Adjust callers of changed functions.
6515 * iconv/iconv_prog.h: Adjust prototype.
6517 2008-03-09 Andreas Jaeger <aj@suse.de>
6520 * sysdeps/ia64/ieee754.h: Use protected namespace
6521 __BIG_ENDIAN/__LITTLE_ENDIAN.
6522 * sysdeps/ieee754/ieee754.h: Likewise.
6523 Patch by Aurelien Jarno <aurelien@aurel32.net>.
6525 2008-03-08 Roland McGrath <roland@frob.com>
6527 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
6528 ignore a signal that came from a machine exception, treat it as a
6529 fatal core-dump signal instead.
6530 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
6532 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
6533 Clear DF bit in thread state's eflags.
6534 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
6536 2008-03-08 Ulrich Drepper <drepper@redhat.com>
6539 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
6540 of NAN(...) sequence.
6541 * stdlib/Makefile (tests): Add tst-strtod6.
6542 * stdlib/tst-strtod6.c: New file.
6544 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
6547 * posix/getopt.c (_getopt_internal_r): Clarify error message by
6548 putting offending option character in quotes. Clean up error
6550 * po/be.po: Adjust msgstr in translation file.
6551 * po/bg.po: Likewise.
6552 * po/ca.po: Likewise.
6553 * po/cs.po: Likewise.
6554 * po/da.po: Likewise.
6555 * po/de.po: Likewise.
6556 * po/es.po: Likewise.
6557 * po/fr.po: Likewise.
6558 * po/hr.po: Likewise.
6559 * po/ko.po: Likewise.
6560 * po/nl.po: Likewise.
6561 * po/rw.po: Likewise.
6562 * po/sk.po: Likewise.
6563 * po/sv.po: Likewise.
6564 * po/tr.po: Likewise.
6565 * po/zh_CN.po: Likewise.
6566 * po/zh_TW.po: Likewise.
6569 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
6570 Patch by Roland Bless <roland@bless.de>.
6572 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
6574 * elf/Makefile (routines): Add dl-sysdep.
6575 (elide-routines.os): Likewise.
6577 2008-03-07 Ulrich Drepper <drepper@redhat.com>
6580 * elf/dl-sysdep.c: Undefine ROUND after use.
6581 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
6582 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
6583 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
6584 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
6586 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
6587 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
6589 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
6591 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
6592 _dl_tls_get_addr_soft element.
6593 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
6594 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
6595 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
6597 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
6598 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
6599 of internal_function.
6601 * stdlib/Makefile (aux): Add tens_in_limb.
6602 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
6603 * stdlib/tens_in_limb.c: ...here. New file.
6606 * sysdeps/unix/sysv/linux/pathconf.h: Declare
6607 __statfs_chown_restricted.
6608 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
6609 for _PC_CHOWN_RESTRICTED.
6610 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
6611 Implement __statfs_chown_restricted.
6612 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
6613 _POSIX_CHOWN_RESTRICTED value to zero.
6614 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
6617 * sysdeps/x86_64/rtld-memset.c: New file.
6619 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
6621 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
6623 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
6624 Barcelona machine. Make default fall through branch of
6625 __x86_64_preferred_memory_instruction check as the integer code path.
6627 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6629 * sysdeps/x86_64/cacheinfo.c
6630 (__x86_64_preferred_memory_instruction): New variable.
6631 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6633 * sysdeps/x86_64/memset.S: Rewrite.
6635 2008-03-04 Jakub Jelinek <jakub@redhat.com>
6637 * include/stdio.h (__asprintf_chk, __dprintf_chk,
6638 __obstack_printf_chk): New prototypes.
6639 (__vasprintf_chk, __vdprintf_chk,
6640 __obstack_vprintf_chk): Likewise.
6641 Add libc_hidden_proto.
6643 (_IO_obstack_jumps): No longer static, add attribute_hidden.
6644 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
6645 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
6646 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
6647 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
6648 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
6649 __obstack_vprintf_chk): New prototypes.
6650 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
6651 obstack_vprintf): New inlines.
6652 * debug/dprintf_chk.c: New file.
6653 * debug/vdprintf_chk.c: New file.
6654 * debug/asprintf_chk.c: New file.
6655 * debug/vasprintf_chk.c: New file.
6656 * debug/obprintf_chk.c: New file.
6657 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
6658 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
6659 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
6661 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
6662 vdprintf_chk and obprintf_chk, set CFLAGS for them.
6663 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
6664 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
6666 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
6667 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
6668 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
6669 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
6670 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
6672 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
6673 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
6674 obstack_vprintf_chk.
6675 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
6676 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
6677 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
6678 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
6679 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
6680 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
6682 2008-03-04 Ulrich Drepper <drepper@redhat.com>
6685 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
6686 Patch by Roy Marples <roy@marples.name>.
6689 * malloc/malloc.c: Fix typo in comment.
6692 * locale/iso-639.def: Add Shuswap.
6694 2008-02-25 Jakub Jelinek <jakub@redhat.com>
6697 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
6698 overwrite *h_errnop/*errnop values from getanswer_r in case of
6701 2008-03-03 Ulrich Drepper <drepper@redhat.com>
6704 * nscd/connections.c (dbs): Add initializers for .suggested_module.
6705 (verify_persistent_db): Remove one unnecessary test and add a new one
6706 for bad configuration.
6707 (nscd_init): Improve error reported when persistent database cannot
6709 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
6710 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
6711 .suggested_module and .max_db_size and case config file says the
6713 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
6716 * nis/ypclnt.c (yp_order): Fix handling of return value of
6718 Patch by Jeff Moyer <jmoyer@redhat.com>.
6720 * po/fr.po: Update from translation team.
6722 2008-02-22 Andreas Jaeger <aj@suse.de>,
6723 Carlos O'Donell <carlos@systemhalted.org>
6726 * FAQ.in: Describe why glibc needs to be compiled with
6729 2008-02-19 Roland McGrath <roland@redhat.com>
6731 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
6733 2008-02-15 Ulrich Drepper <drepper@redhat.com>
6736 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
6737 __USE_MISC is defined.
6739 2008-02-10 Ulrich Drepper <drepper@redhat.com>
6741 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
6742 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
6744 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
6745 timerfd_gettime, timerfd_settime.
6746 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
6747 timerfd_gettime, timerfd_settime for GLIBC_2.8.
6749 2008-02-08 Roland McGrath <roland@redhat.com>
6751 * elf/elf.h (NT_PPC_SPE): New macro.
6753 2008-02-06 Roland McGrath <roland@redhat.com>
6755 * Makerules ($(common-objpfx)sysd-rules):
6756 Depend on $(sysdep-makeconfigs).
6758 2008-01-31 Roland McGrath <roland@redhat.com>
6761 * configure.in: Use -print-file-name if it yields a directory,
6762 for each of include and include-fixed.
6763 * configure: Regenerated.
6765 * Makeconfig (sysd-rules-targets): New variable.
6766 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
6767 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
6769 2008-01-30 Roland McGrath <roland@redhat.com>
6771 * manual/libc.texinfo: Update back-cover text.
6773 * elf/elf.h (NT_386_TLS): New macro.
6775 2008-01-29 Roland McGrath <roland@redhat.com>
6777 * Makeconfig (sysd-rules-patterns): New variable.
6778 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
6779 (check-inhibit-asm): New canned sequence, replaces ...
6780 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
6781 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
6782 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
6783 (CFLAGS-rtld): Variable removed.
6785 2008-01-24 Roland McGrath <roland@redhat.com>
6787 * configure.in: Let configure fragments set base_os.
6788 * configure: Regenerated.
6790 2008-01-22 Ulrich Drepper <drepper@redhat.com>
6792 * po/ko.po: Update from translation team.
6794 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
6796 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
6798 2008-01-12 Andreas Jaeger <aj@suse.de>
6801 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
6804 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
6806 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
6807 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
6808 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
6810 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
6812 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
6813 * elf/dl-close.c (_dl_close): Check for it.
6814 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
6815 (_dl_allocate_static_tls): Likewise.
6816 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
6817 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
6819 * elf/tst-tls16.c: New file.
6820 * elf/tst-tlsmod16a.c: New file.
6821 * elf/tst-tlsmod16b.c: New file.
6822 * elf/Makefile: Add rules to build and run tst-tls16.
6824 2008-01-16 Ulrich Drepper <drepper@redhat.com>
6827 * bits/shm.h: Fix comment describing shmid_ds.
6828 * sysdeps/gnu/bits/shm.h: Likewise.
6829 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
6830 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
6831 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
6832 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
6833 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
6834 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
6835 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
6836 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
6837 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
6840 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
6842 * conform/data/limits.h-data: Adjust limits changed in v6 and add
6843 additional suffixes.
6844 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
6845 Add optional functions mq_timedreceive and mq_timedsend.
6846 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
6847 * conform/data/pthread.h-data: Fix prototype of
6848 pthread_condattr_setclock. pthread_sigmask is not required in v6.
6849 * conform/data/semaphore.h-data: Allow time.h definitions.
6850 * conform/data/signal.h-data: Likewise.
6851 * conform/data/stdio.h-data: getw and putw are not required in v6.
6852 * conform/data/stdlib.h-data: Change setstate prototype.
6853 * conform/data/string.h-data: Fix strerror_r prototype.
6854 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
6855 * conform/data/unistd.h-data: pthread_atfork not required in v6.
6856 Fix readlink prototype.
6857 * conform/data/netinet/in.h-data: Add const to in6addr_any and
6859 * inet/netinet/in.h: Cleanup namespace.
6860 * posix/regex.h: Likewise.
6861 * resolv/netdb.h: Likewise.
6862 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
6863 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6864 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
6865 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
6866 of names of in in6_addr.
6867 (default_precedence): Likewise.
6868 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
6871 2008-01-15 Ulrich Drepper <drepper@redhat.com>
6873 * conform/data/fmtmsg.h-data: Add missing allows.
6874 * conform/data/ftw.h-data: Likewise.
6875 * conform/data/inttypes.h-data: Likewise.
6876 * conform/data/math.h-data: Likewise.
6877 * conform/data/signal.h-data: Likewise.
6878 * conform/data/net/if.h-data: Likewise.
6879 * conform/data/netinet/in.h-data: Likewise.
6880 * conform/data/sys/socket.h-data: Likewise.
6883 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
6884 (__strtok_r): Simplify.
6885 * string/tester.c (test_strtok_r): Add test case for futile search
6886 with single-character seach string.
6888 2008-01-12 Ulrich Drepper <drepper@redhat.com>
6890 * po/ko.po: Update from translation team.
6892 2008-01-11 Andreas Jaeger <aj@suse.de>
6895 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6896 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
6899 2008-01-10 Ulrich Drepper <drepper@redhat.com>
6901 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
6902 native interface lookup in all the relevant places.
6904 2008-01-10 Jakub Jelinek <jakub@redhat.com>
6905 Ulrich Drepper <drepper@redhat.com>
6907 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
6908 field. Use sockaddr_in6 for source_addr.
6909 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
6910 (match_prefix): Likewise.
6911 (get_label): Likewise.
6912 (get_precedence): Likewise.
6913 (rfc3484_sort): Change to use indirect access to results array.
6914 Adjust to use of sockaddr_in6. Replace service_order test with
6915 simple index comparison.
6916 (getaddrinfo): Define order array. Initialize it. Don't initialize
6917 service_order field. Adjust qsort_t calls. Access sorted result
6918 array indirectly through order array.
6919 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
6920 * posix/tst-rfc3484-2.c: Likewise.
6921 * posix/tst-rfc3484-3.c: Likewise.
6923 2008-01-09 Ulrich Drepper <drepper@redhat.com>
6926 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
6928 Patch by André Cruz.
6931 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
6932 (clnt_spcreateerror): Likewise.
6935 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
6936 (public_mEMALIGn): Likewise.
6937 Patch mostly by Daniel Jacobowitz.
6939 2008-01-09 Jakub Jelinek <jakub@redhat.com>
6941 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
6942 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
6943 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
6944 * stdlib/tst-makecontext2.c: New test.
6946 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6948 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
6950 (REINIT_PARAMS): Likewise. Undefine before end of file.
6951 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
6952 transliteration hooks and REINIT_PARAMS afterwards.
6953 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
6955 (REINIT_PARAMS): Define.
6956 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
6957 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
6958 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
6959 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
6960 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
6961 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
6962 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
6963 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
6964 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
6965 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
6966 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
6967 * iconvdata/tst-iconv7.c: New test.
6969 2008-01-07 Ulrich Drepper <drepper@redhat.com>
6971 * libio/stdio.h (vscanf): Fix definition for loser compilers.
6973 2008-01-05 Jakub Jelinek <jakub@redhat.com>
6976 * nscd/connections.c (restart): Fix condition.
6978 2008-01-03 Jakub Jelinek <jakub@redhat.com>
6980 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
6981 __ctype_toupper_loc): Add __THROW.
6983 2008-01-02 Ulrich Drepper <drepper@redhat.com>
6985 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
6986 recognition of interface family.
6988 * posix/getconf.c: Update copyright year.
6989 * nss/getent.c: Likewise.
6990 * iconv/iconvconfig.c: Likewise.
6991 * iconv/iconv_prog.c: Likewise.
6992 * elf/ldconfig.c: Likewise.
6993 * catgets/gencat.c: Likewise.
6994 * csu/version.c: Likewise.
6995 * elf/ldd.bash.in: Likewise.
6996 * elf/sprof.c (print_version): Likewise.
6997 * locale/programs/locale.c: Likewise.
6998 * locale/programs/localedef.c: Likewise.
6999 * nscd/nscd.c (print_version): Likewise.
7000 * debug/xtrace.sh: Likewise.
7001 * malloc/memusage.sh: Likewise.
7002 * malloc/mtrace.pl: Likewise.
7003 * debug/catchsegv.sh: Likewise.
7005 2007-12-26 Ulrich Drepper <drepper@redhat.com>
7007 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
7010 2007-12-23 Ulrich Drepper <drepper@redhat.com>
7012 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
7013 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
7015 2007-12-17 Roland McGrath <roland@redhat.com>
7017 * inet/ether_line.c (ether_line): Remove unused variable.
7019 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
7021 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
7023 * login/openpty.c (openpty): Likewise.
7024 * login/pty.h (openpty, forkpty): Likewise.
7025 * manual/terminal.texi (openpty, forkpty): Likewise.
7027 2007-12-17 Ulrich Drepper <drepper@redhat.com>
7029 * malloc/malloc.c (public_cALLOc): For arenas other than
7030 main_arena, count all bytes inside the mprotect_size range of the
7031 heap as uninitialized.
7033 2007-12-16 Ulrich Drepper <drepper@redhat.com>
7035 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
7038 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
7039 mTRIm for all of them.
7040 (mTRIm): Additionally iterate over all free blocks and use madvise
7041 to free memory for all those blocks which contain at least one
7043 * malloc/tst-trim1.c: New file.
7044 * malloc/Makefile (tests): Add tst-trim1.
7046 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
7048 2007-12-14 Ulrich Drepper <drepper@redhat.com>
7050 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7051 First cast argument to long
7052 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
7054 (__vdso_clock_gettime): Likewise.
7055 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
7058 2007-12-13 Ulrich Drepper <drepper@redhat.com>
7060 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
7061 * locale/nl_langinfo_l.c: Real implementation, copied from
7063 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
7065 2007-12-01 Jim Meyering <meyering@redhat.com>
7067 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
7068 that would inhibit utf8-optimization of a regexp containing line-
7069 or buffer-anchors, e.g., `^', `$'.
7071 2007-12-12 Ulrich Drepper <drepper@redhat.com>
7073 * time/bug-getdate1.c (do_test): Don't use century values which
7074 aren't valid on 32-bit systems.
7076 2007-12-12 Jakub Jelinek <jakub@redhat.com>
7078 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
7079 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
7080 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
7081 __strcat_g, __strncat_g): Add __asm__.
7083 2007-12-12 Ulrich Drepper <drepper@redhat.com>
7086 * io/fchmodat.c: Fix typo in stub_warning use.
7087 Patch by Petr Salinger.
7089 2007-12-11 Ulrich Drepper <drepper@redhat.com>
7091 * iconvdata/hp-thai8.c: New file.
7092 * iconvdata/Makefile: Add rules for hp-thai8.c.
7093 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
7094 * iconvdata/gconv-modules: Likewise.
7097 * iconvdata/hp-greek8.c: New file.
7098 * iconvdata/Makefile: Add rules for hp-greek8.c.
7099 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
7100 * iconvdata/gconv-modules: Likewise.
7103 * iconvdata/hp-turkish8.c: New file.
7104 * iconvdata/Makefile: Add rules for hp-turkish8.c.
7105 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
7106 * iconvdata/gconv-modules: Likewise.
7108 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
7109 (shrink_heap): ... this new function.
7110 (heap_trim): Call shrink_heap instead of grow_heap.
7112 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
7113 case don't call alloc_perturb.
7115 2007-12-10 Ulrich Drepper <drepper@redhat.com>
7117 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
7119 * sysdeps/unix/sysv/linux/kernel-features.h
7120 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
7121 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
7123 2007-12-08 Ulrich Drepper <drepper@redhat.com>
7126 * stdio-common/vfprintf.c: Do not overflow when adding to done.
7127 * stdio-common/Makefile (tests): Add bug22.
7128 * stdio-common/bug22.c: New file.
7131 * time/getdate.c: Fix filling in default values.
7132 * time/bug-getdate1.c: New file.
7133 * time/Makefile: Add rules to build and run bug-getdate1.
7135 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
7136 * iconvdata/ebcdic-es.c: Likewise.
7137 * iconvdata/ebcdic-es-a.c: Likewise.
7138 * iconvdata/ebcdic-uk.c: Likewise.
7139 * iconvdata/iso8859-16.c: Likewise.
7140 * iconvdata/viscii.c: Likewise.
7141 * iconvdata/iso8859-9e.c: Likewise.
7142 * iconvdata/Makefile: Adjust appropriately.
7145 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
7148 2007-12-07 Ulrich Drepper <drepper@redhat.com>
7151 * iconvdata/hp-roman9.c: New file.
7152 * iconvdata/Makefile: Add rules for hp-roman9.c.
7153 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
7154 * iconvdata/gconv-modules: Likewise.
7156 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
7157 * iconvdata/Makefile: Adjust appropriately.
7160 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
7161 structure, it's allocated with alloca.
7162 * stdio-common/Makefile (tests): Add bug21.
7163 * stdio-common/bug21.c: New file.
7165 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
7168 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
7169 keyword for gcc's braced-groups.
7171 2007-12-07 Ulrich Drepper <drepper@redhat.com>
7174 * inet/ether_line.c: Strip hostname of whitespaces.
7175 * inet/Makefile (tests): Add tst-ether_line.
7176 * inet/tst-ether_line.c: New file.
7178 2007-12-03 Ulrich Drepper <drepper@redhat.com>
7181 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
7184 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
7186 * stdlib/tst-setcontext.c: Catch the case where the links gets
7187 messed up and we do not reach main again.
7189 * po/ca.po: Update from translation team.
7191 2007-11-26 Ulrich Drepper <drepper@redhat.com>
7193 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
7194 * posix/regex.h (REG_ENOSYS): Likewise.
7195 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
7197 2007-11-25 Ulrich Drepper <drepper@redhat.com>
7199 * nscd/nscd.h (MAX_STACK_USE): Define.
7200 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
7201 (gc): Initialize stack_used based on allocation in prune_cache.
7202 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
7203 Clear array before use.
7205 * nscd/aicache.c (addhstaiX): Update statistics counter in case
7206 memory allocation failed.
7207 * nscd/hstcache.c (cache_addhst): Likewise.
7208 * nscd/grpcache.c (cache_addgr): Likewise.
7209 * nscd/servicescache.c (cache_addserv): Likewise.
7210 * nscd/pwdcache.c (cache_addpw): Likewise.
7211 * nscd/initgrcache.c (addinitgroupsX): Likewise.
7213 2007-11-23 Ulrich Drepper <drepper@redhat.com>
7215 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
7216 and creat system calls.
7218 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
7220 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
7222 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
7224 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
7225 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
7227 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
7228 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
7229 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
7231 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
7233 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
7234 strncat): Define as macros to avoid compile errors.
7236 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
7239 2007-11-22 Ulrich Drepper <drepper@redhat.com>
7242 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
7243 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
7244 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
7246 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
7248 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
7249 Return zero in case the thread library is not NPTL.
7252 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
7253 initializing interface list.
7256 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
7257 use result of nss_getgrgid_r if nothing was found. For other
7258 error return with a failure.
7259 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
7261 * locale/programs/ld-collate.c (collate_read): Fix loop to match
7264 2007-11-19 Ulrich Drepper <drepper@redhat.com>
7266 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
7267 (get_scope): For IPv4 scope, use scopes table.
7268 (fini): Free scopes table if necessary.
7269 (free_scopelist): New function.
7270 (scopecmp): New function.
7271 (gaiconf_init): Also handle scopev4 entries.
7272 * posix/tst-rfc3484.c (do_test): Initialize scopes.
7273 * posix/tst-rfc3484-2.c (do_test): Likewise.
7274 * posix/gai.conf: Document scopev4 defaults.
7275 * posix/Makefile (tests): Add tst-rfc3484-3.
7276 * posix/tst-rfc3484-3.c: New file.
7278 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
7280 * posix/gai.conf: Update for current default tables.
7282 2007-11-19 Ulrich Drepper <drepper@redhat.com>
7284 * po/tr.po: Update from translation team.
7286 2007-11-18 Roland McGrath <roland@frob.com>
7288 * manual/arith.texi (Remainder Functions): Spelling fix.
7289 From Shaun Silk <genix@mysoul.com.au>.
7291 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
7293 2007-11-17 Ulrich Drepper <drepper@redhat.com>
7295 * po/zh_CN.po: Update from translation team.
7297 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
7298 Add sys/signalfd.h and sys/eventfd.h.
7300 2007-11-15 Bruno Haible <bruno@clisp.org>
7303 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
7305 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
7306 (DCIGETTEXT): Change the allocation of the 'search' variable so that
7307 it needs only fixed stack space. Delay the initialization of
7308 msgid_len until it is needed.
7310 2007-11-15 Andreas Jaeger <aj@suse.de>
7312 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
7313 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
7315 2007-11-15 Ulrich Drepper <drepper@redhat.com>
7317 * po/ko.po: Update from translation team.
7319 2007-11-14 Ulrich Drepper <drepper@redhat.com>
7321 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
7322 significantly. The device type is also part of the ifinfomsg data.
7324 * po/sv.po: Update from translation team.
7325 * po/nl.po: Likewise.
7327 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
7328 to wake up in 24 hours.
7330 * nscd/gai.c (__ioctl): Define. Include check_native.c.
7332 2007-11-13 Ulrich Drepper <drepper@redhat.com>
7334 * po/cs.po: Update from translation team.
7335 * po/pl.po: Likewise.
7337 * include/ifaddrs.h: Remove in6ai_temporary.
7338 (struct in6addrinfo): Add index element.
7339 Declare __check_native.
7340 * inet/Makefile (aux): Add check_native.
7341 * sysdeps/unix/sysv/linux/check_native.c: New file.
7342 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
7343 IFA_F_TEMPORARY. Pass back ifa_index.
7344 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
7345 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
7346 call __check_native if necessary.
7347 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
7348 to sort addresses. Pass information about the results.
7349 * posix/tst-rfc3484.c: Adjust for addition of index field and change
7350 of rfc3484_sort interface.
7351 * posix/tst-rfc3484-2.c: Likewise.
7353 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
7354 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
7356 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
7357 (qsort_r): Renamed from qsort. Take additional parameter and pass it
7358 on as third parameter to compare function and _quicksort.
7359 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
7360 to the compare function.
7361 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
7362 * Versions.def: Add GLIBC_2.8 for libc.
7364 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
7365 * posix/tst-rfc3484-2.c: Likewise.
7367 * include/kernel-features.h: Moved to...
7368 * sysdeps/mach/hurd/kernel-features.h: ...here.
7370 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
7372 * sysdeps/i386/i586/memcpy_chk.S: New file.
7373 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
7374 * sysdeps/i386/i586/memset_chk.S: Likewise.
7376 2007-11-12 Ulrich Drepper <drepper@redhat.com>
7378 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
7379 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
7380 list of interfaces. Also store prefix length.
7381 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
7382 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
7383 prefix if source and destination address are in the same subnet.
7384 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
7385 Always look for matching record in in6ai list.
7386 Correct source_addr_len value for IPv6->IPv4 converted records.
7388 2007-11-11 Roland McGrath <roland@frob.com>
7390 * include/kernel-features.h: New file.
7392 2007-11-10 Ulrich Drepper <drepper@redhat.com>
7394 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
7395 complications for 64-bit platforms.
7397 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
7398 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
7399 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
7401 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
7403 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
7404 * sysdeps/wordsize-64/alphasort.c: New file.
7405 * sysdeps/wordsize-64/alphasort64.c: New file.
7406 * sysdeps/wordsize-64/fseeko.c: New file.
7407 * sysdeps/wordsize-64/fseeko64.c: New file.
7408 * sysdeps/wordsize-64/ftello.c: New file.
7409 * sysdeps/wordsize-64/ftello64.c: New file.
7410 * sysdeps/wordsize-64/ftw.c: New file.
7411 * sysdeps/wordsize-64/ftw64.c: New file.
7412 * sysdeps/wordsize-64/iofgetpos.c: New file.
7413 * sysdeps/wordsize-64/iofgetpos64.c: New file.
7414 * sysdeps/wordsize-64/iofopen.c: New file.
7415 * sysdeps/wordsize-64/iofopen64.c: New file.
7416 * sysdeps/wordsize-64/iofsetpos.c: New file.
7417 * sysdeps/wordsize-64/iofsetpos64.c: New file.
7418 * sysdeps/wordsize-64/lockf.c: New file.
7419 * sysdeps/wordsize-64/lockf64.c: New file.
7420 * sysdeps/wordsize-64/mkostemp.c: New file.
7421 * sysdeps/wordsize-64/mkostemp64.c: New file.
7422 * sysdeps/wordsize-64/mkstemp.c: New file.
7423 * sysdeps/wordsize-64/mkstemp64.c: New file.
7424 * sysdeps/wordsize-64/scandir.c: New file.
7425 * sysdeps/wordsize-64/scandir64.c: New file.
7426 * sysdeps/wordsize-64/tmpfile.c: New file.
7427 * sysdeps/wordsize-64/tmpfile64.c: New file.
7428 * sysdeps/wordsize-64/versionsort.c: New file.
7429 * sysdeps/wordsize-64/versionsort64.c: New file.
7430 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
7431 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
7432 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
7433 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
7434 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
7435 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
7436 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
7437 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
7438 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
7439 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
7440 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
7441 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
7443 * crypt/sha256-crypt.c: Fix a comment.
7444 * crypt/sha512-crypt.c: Likewise.
7446 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
7448 * sysdeps/x86_64/memset.S: Add sfence after movnti.
7450 2007-11-07 Ulrich Drepper <drepper@redhat.com>
7453 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
7454 because output buffer is too small break, don't loop.
7455 * iconvdata/Makefile (tests): Add bug-iconv6.
7456 * iconvdata/bug-iconv6.c: New file.
7458 2007-11-06 Ulrich Drepper <drepper@redhat.com>
7460 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
7462 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
7463 size_t. Add casts where needed.
7465 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
7466 old headers, don't call avc_has_perm if we don't have the
7467 permission information.
7469 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
7471 * elf/rtld.c (dl_main): Use the page size to find the map start.
7473 2007-11-05 Ulrich Drepper <drepper@redhat.com>
7475 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
7476 Patch by Szymon Siwek <sls@poczta.wp.pl>.
7478 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
7479 when the lookup call failed.
7481 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
7482 Add prune_cond and wakeup_time.
7483 (CACHE_PRUNE_INTERNAL): Define.
7484 Update declarations of prune_cache and setup_thread.
7485 * nscd/connections.c (dbs): Update initializers.
7486 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
7487 (nscd_init): Default number of threads is now 4.
7488 (invalidate_cache): Take lock before calling prune_cache.
7489 (handle_request): If SELinux forbids the request, say so.
7490 (readylist_cond): Use static initializer.
7491 (nscd_run_prune): New function. Used only by pruning threads.
7492 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
7494 (fd_ready): Update nscd_run reference.
7495 (start_threads): No need to initialize readylist_cond.
7496 Start pruning threads separately.
7497 * nscd/nscd_setup_thread.c: Change return value type to int and always
7499 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
7500 to int and return nonzero value if we can use the TID address hack.
7501 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
7502 the database is later than the new entry's timeout, update the
7503 wakeup time and wake the cleanup thread.
7504 (prune_cache): Return seconds the next entry in the database is still
7505 valid. Remove locking for pruning here.
7506 * nscd/nscd.conf: Document default number of threads.
7508 2007-10-31 Ulrich Drepper <drepper@redhat.com>
7510 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
7511 stack is properly aligned for the target function.
7512 Correct unwind info.
7514 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
7515 when using auditing libraries.
7517 2007-10-29 Ulrich Drepper <drepper@redhat.com>
7519 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
7520 _nss_dns_getnetbyaddr2_r.
7521 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
7522 extra parameter to getanswer_r.
7523 (_nss_dns_getnetbyaddr_r): Now a wrapper around
7524 _nss_dns_getnetbyaddr2_r.
7526 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
7528 * nscd/gethstbynm2_r.c: Remove.
7529 * nscd/gethstbynm3_r.c: New file.
7530 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
7532 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
7533 __gethostbyaddr_r compatibility wrapper.
7534 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
7535 determining timeout of entry.
7536 (lookup): Take new parameter and pass it to __gethostbyname3_r and
7538 (addhstbyX): Pass reference to variable for TTL to lookup and
7540 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
7541 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
7542 and __nss_next2. Remove __nss_services_lookup.
7543 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
7545 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
7547 * nss/getXXent_r.c: Likewise.
7548 * nss/getnssent_r.c: Likewise.
7549 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
7550 does not exist in module, try the optional second name.
7551 (__nss_next2): New function.
7552 (__nss_next): Now wrapper around __nss_next2.
7553 * nss/nsswitch.h: Adjust __nss_lookup prototype.
7554 Declare __nss_next2.
7555 Adjust definition of db_lookup_function type.
7556 * nss/service-lookup.c: Define NO_COMPAT.
7557 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
7558 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
7559 * inet/ether_ntoh.c: Likewise.
7560 * sunrpc/netname.c: Likewise.
7561 * sunrpc/publickey.c: Likewise.
7562 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
7563 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
7564 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
7565 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
7566 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
7568 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
7570 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
7572 2007-10-28 Ulrich Drepper <drepper@redhat.com>
7575 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
7576 * crypt/sha512c-test.c: Likewise.
7579 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
7580 to keep track of end of %[ format string element.
7581 * stdio-common/Makefile (tests): Add bug20.
7582 * stdio-common/bug20.c: New file.
7585 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
7586 path elements in counting mode.
7588 2007-10-27 Andreas Jaeger <aj@suse.de>
7591 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
7594 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
7595 (__cleanup): Free shared library when exiting.
7596 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
7597 (__cleanup): Free shared library when exiting.
7599 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
7602 * math/libm-test.inc (check_float_internal): Support
7603 denormalized return.
7605 2007-10-23 Andreas Jaeger <aj@suse.de>
7608 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
7609 __LONG_LONG_PAIR to handle little endian byte order.
7610 Suggested by abhishekrai@google.com
7612 2007-10-27 Ulrich Drepper <drepper@redhat.com>
7614 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
7616 2007-10-26 Ulrich Drepper <drepper@redhat.com>
7618 * nscd/cache.c (prune_cache): Move test for modified file outside
7621 2007-10-21 Andreas Jaeger <aj@suse.de>
7623 * manual/texinfo.tex: Update to latest version.
7625 * manual/sysinfo.texi (System Parameters): Fix Formatting.
7627 * manual/arith.texi (Status bit operations): Fix formatting.
7629 * manual/errno.texi (Error Messages): Fix formatting.
7631 * manual/sysinfo.texi (System Parameters): Fix formatting.
7633 * manual/libc.texinfo: Update VERSION and UPDATED.
7635 2007-10-19 Roland McGrath <roland@redhat.com>
7637 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
7639 2007-10-06 David S. Miller <davem@davemloft.net>
7641 * configure.in: Add sparcv9v2 and sparc64v2.
7642 * scripts/config.sub: Likewise.
7643 * configure: Regenerate.
7644 * elf/elf.h (HWCAP_SPARC_N2): New.
7645 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
7646 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
7647 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
7648 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
7649 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
7650 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
7651 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
7653 2007-10-18 Ulrich Drepper <drepper@redhat.com>
7655 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
7656 even if the poll result indicates there is data to read.
7657 Patch by Jeff Moyer <jmoyer@redhat.com>.
7659 2007-10-18 Roland McGrath <roland@redhat.com>
7661 * elf/elf.h (NT_PPC_VMX): New macro.
7663 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7665 * version.h (VERSION): Set to 2.7.90.
7667 2007-10-17 Jakub Jelinek <jakub@redhat.com>
7669 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
7672 2007-10-17 Roland McGrath <roland@frob.com>
7674 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
7675 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
7677 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7679 * version.h (VERSION): Bump to 2.7.
7680 * include/features.h (__GLIBC_MINOR__): Bump to 7.
7683 * time/tzset.c (__tz_convert): Don't force testing for a change of
7684 TZ if not called from localtime. But then also see whether the
7685 file changed, in case __use_tzfile is set.
7687 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
7688 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
7689 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
7690 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7691 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7692 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
7693 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7694 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
7696 2007-10-17 Jakub Jelinek <jakub@redhat.com>
7698 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
7699 and admin selects to be able to replace the gai.conf file, lock
7700 data structures around the qsort call.
7702 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7704 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
7706 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
7707 too high for the improvements. Implement bzero unconditionally for
7710 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7711 Jakub Jelinek <jakub@redhat.com>
7713 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
7714 even when time_t is 32-bit.
7715 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
7716 timezone data read by __tzfile_default. Ensure __tzname[0] is
7717 always set after the search.
7719 2007-10-16 Ulrich Drepper <drepper@redhat.com>
7721 * time/tzfile.c (__tzfile_read): Help the compiler recognize
7722 unreachable code on 32-bit machines.
7724 2007-10-16 Jakub Jelinek <jakub@redhat.com>
7727 * time/strftime_l.c: Include stdbool.h.
7728 (my_strftime): New wrapper, old function renamed to...
7729 (__strftime_internal): ... new function. Add tzset_called
7730 argument, pass it down to recursive calls, don't call tzset ()
7731 if already true, set to true after call to tzset ().
7733 2007-10-16 Ulrich Drepper <drepper@redhat.com>
7735 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
7736 into account when copying TZ string.
7738 2007-10-16 Jakub Jelinek <jakub@redhat.com>
7740 * time/tzfile.c (__tzfile_compute): For use_last case set i to
7741 num_transition rather than num_transitions - 1.
7743 2007-10-16 Jakub Jelinek <jakub@redhat.com>
7745 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
7748 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
7749 a local label rather than HIDDEN_JUMPTARGET.
7751 2007-10-15 Ulrich Drepper <drepper@redhat.com>
7753 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
7754 (init_cacheinfo): Initialize it.
7755 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
7756 Always define bzero.
7757 Remove non-glibc code.
7758 * sysdeps/x86_64/bzero.S: Make an empty file.
7760 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
7762 * sysdeps/x86_64/cacheinfo.c
7763 (__x86_64_preferred_memory_instruction): New.
7764 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
7766 * sysdeps/x86_64/memset.S: Rewrite.
7768 2007-10-15 Roland McGrath <roland@redhat.com>
7770 * po/libc.pot: Regenerated.
7772 2007-10-15 Ulrich Drepper <drepper@redhat.com>
7774 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
7778 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
7779 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
7780 address record to T_A/T_AAAA requests.
7782 2007-10-14 Ulrich Drepper <drepper@redhat.com>
7784 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
7786 * posix/glob.c: Add some branch prediction throughout.
7788 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
7791 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
7793 (rfc3484_sort): Make sure that even if qsort doesn't support
7794 stable sorting out sorting here is stable by comparing service_order.
7795 (getaddrinfo): Initialize service_order.
7796 * posix/tst-rfc3484.c (do_test): Adjust for addition of
7797 service_order field to sorting structure.
7798 * posix/tst-rfc3484-2.c (do_test): Likewise.
7800 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
7801 * time/tzset.c (tzset_internal): Break TZ string parsing out into
7802 __tzset_parse_tz and updating of daylight, timezone, tzname into
7804 (__tz_compute): Renamed from tz_compute. Take additional parameters.
7805 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
7806 happens in __tz_compute.
7807 * time/tzfile.c (__tzfile_read): Also read TZ string.
7808 (find_transition): Fold into __tzfile_compute.
7809 (__tzfile_compute): For times beyond the last transition try to
7811 * timezone/tst-timezone.c: Information in daylight and tzname does
7812 change for Asia/Tokyo timezone with more concrete information.
7815 * include/stdio.h: Add libc_hidden_proto for ftello.
7816 * libio/ftello.c: Add libc_hidden_def.
7819 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
7820 on the specified time and not the last entries in the file. Move
7821 code to determine tzname[] to...
7822 (find_transition): ...here. Add ugly guess for times before the
7825 2007-10-13 Ulrich Drepper <drepper@redhat.com>
7828 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
7830 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
7831 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
7832 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
7833 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
7835 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
7836 read mechanism when there are no group members and avoid no-op
7837 read syscall in this case.
7840 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
7841 (__readall): If reading failed due to EAGAIN error wait a bit
7842 and possibly try again.
7843 (__readvall): Likewise.
7845 2007-10-13 Bruno Haible <bruno@clisp.org>
7847 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
7848 when we cannot recode the message.
7850 2007-10-13 Ulrich Drepper <drepper@redhat.com>
7853 * libio/__freading.c (__freading): Don't return true for
7854 write-only streams. For read/write streams, check whether we
7855 performed a read operation already.
7856 * libio/Makefile (tests): Add tst-ext2.
7857 * libio/tst-ext2.c: New file.
7859 2007-10-12 Ulrich Drepper <drepper@redhat.com>
7861 * locale/programs/repertoire.c (repertoire_read): Always free
7862 memory for repertoire file name [Coverity CID 270].
7864 * elf/cache.c (save_aux_cache): Free memory allocated for
7865 temporary file name [Coverity CID 267].
7867 2007-10-12 Jakub Jelinek <jakub@redhat.com>
7869 * misc/Makefile (headers): Add bits/error.h.
7871 2007-10-12 Ulrich Drepper <drepper@redhat.com>
7873 * posix/fnmatch_loop.c: Take rule index returned as part of
7874 findidx return value into account when accessing weights.
7875 * posix/regcomp.c: Likewise.
7876 * posix/regexec.c: Likewise.
7878 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
7879 (skip_to): Fix problems with parameter of elifdef/elifndef.
7881 2007-10-11 Ulrich Drepper <drepper@redhat.com>
7883 * iconv/gconv_simple.c: Add some branch prediction.
7885 2007-10-12 Jakub Jelinek <jakub@redhat.com>
7887 * locale/programs/ld-collate.c (collate_read): If ignore_content
7888 and nowtok is tok_define, eat any tok_eol tokens.
7890 2007-10-11 Jakub Jelinek <jakub@redhat.com>
7892 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
7893 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
7895 * inet/netinet/in.h: Don't include bits/socket.h.
7896 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
7898 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
7900 2007-10-10 Ulrich Drepper <drepper@redhat.com>
7902 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
7904 * locale/programs/locfile-kw.gperf: Likewise.
7905 * locale/programs/ld-collate.c: Implement primitive preprocessor.
7907 2007-10-10 Jakub Jelinek <jakub@redhat.com>
7909 * stdio-common/printf-parse.h: Include string.h and wchar.h.
7910 (__find_specwc): Change into __extern_always_inline function.
7911 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
7912 (__parse_one_specmb): Remove ps argument.
7913 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
7914 Adjust __find_specmb and __parse_one_specmb callers.
7915 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
7916 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
7918 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
7921 2007-10-09 Ulrich Drepper <drepper@redhat.com>
7923 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
7924 with some Pentium Ds.
7926 2007-10-08 Ulrich Drepper <drepper@redhat.com>
7928 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
7930 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
7933 2007-10-07 Ulrich Drepper <drepper@redhat.com>
7936 * locale/C-time.c: Set week_1stday data to 19971201.
7937 * locale/programs/ld-time.c (time_finish): Default for
7938 first_workday is Monday.
7941 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
7944 * posix/glob.c (glob): Recognize patterns starting \/.
7945 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
7946 (main): Add test for pattern starting \/.
7948 * misc/error.h: Use __const instead of const.
7949 * misc/bits/error.h: Likewise.
7951 2007-10-07 Andreas Jaeger <aj@suse.de>
7953 * include/bits/error.h: New file.
7955 * misc/bits/error.h (error_at_line): Fix prototype.
7957 2007-10-06 Ulrich Drepper <drepper@redhat.com>
7960 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
7961 more little bugs in creating the stack frame when pltexit has to
7964 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
7965 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
7968 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
7969 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
7970 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7971 * math/libm-test.inc: Add test for this case.
7974 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
7975 (svc_register): Initialize sc_mapped. Set to TRUE if call to
7976 map service succeeded.
7977 (svc_is_mapped): New function.
7978 (svc_unregister): Use it before trying to unmap service.
7980 2007-10-05 Ulrich Drepper <drepper@redhat.com>
7982 * timezone/zic.c: Update from tzcode2007h.
7985 * timezone/africa: Update from tzdata2007h.
7986 * timezone/antarctica: Likewise.
7987 * timezone/asia: Likewise.
7988 * timezone/australasia: Likewise.
7989 * timezone/europe: Likewise.
7990 * timezone/leapseconds: Likewise.
7991 * timezone/northamerica: Likewise.
7992 * timezone/southamerica: Likewise.
7993 * timzeone/zone.tab: Likewise.
7996 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
7999 * string/bits/string2.h (__strdup): Cast parameters to calloc to
8000 avoid warning with -Wconversion.
8001 (__strndup): Likewise.
8002 Half the patch by Christian Iseli <christian.iseli@licr.org>.
8005 * nscd/connections.c (restart): Don't resync if database is
8006 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
8008 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
8009 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
8011 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
8012 evetnfd_read, eventfd_write.
8013 * sysdeps/unix/sysv/linux/eventfd.c: New file.
8014 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
8015 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
8016 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
8017 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
8018 eventfd_write for GLIBC_2.7.
8020 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
8021 * sysdeps/unix/sysv/linux/signalfd.c: New file.
8022 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
8023 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
8025 2007-10-04 Jakub Jelinek <jakub@redhat.com>
8027 * stdlib/msort.c: Include stdint.h.
8028 (struct msort_param): New type.
8029 (msort_with_tmp): Use struct msort_param pointer for unchanging
8030 parameters. Add optimized handling for several common sizes
8031 and indirect sorting mode.
8032 (qsort): Adjust msort_with_tmp callers. For big S use indirect
8034 Suggested by Belazougui Djamel .
8036 * stdlib/Makefile (tests): Add tst-qsort2.
8037 * stdlib/tst-qsort2.c: New test.
8039 2007-10-04 Ulrich Drepper <drepper@redhat.com>
8041 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
8042 for dup2 in case another thread races with the current one. Retry
8045 * misc/error.h: Remove support for use outside of libc. We have to
8046 include <features.h> now. Include <bits/error.h> if possible.
8047 * misc/bits/error.h: New file.
8049 2007-10-03 Jakub Jelinek <jakub@redhat.com>
8051 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
8052 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
8053 __extern_always_inline functions unconditionally, drop macros.
8055 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
8056 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
8057 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
8059 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
8060 add __artificial__ attribute.
8062 2007-10-02 Ulrich Drepper <drepper@redhat.com>
8064 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
8065 backward to forward direction.
8067 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
8070 * locale/programs/ld-collate.c (collate_finish): Compare against last
8071 used section which is known to have rules defined.
8072 (collate_read): After order_start, correctly record order of sections
8073 and queue sections up.
8075 2007-10-01 Ulrich Drepper <drepper@redhat.com>
8078 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
8079 the same number of pages.
8080 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
8082 * locale/programs/ld-collate.c (collate_read): After initial copy
8083 statement, continue in state 0.
8085 * include/stdio_ext.h (__fsetlocking): Define as macro.
8087 2007-09-30 Ulrich Drepper <drepper@redhat.com>
8089 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
8092 * po/pt_BR.po: Fix typo.
8094 2007-09-29 Ulrich Drepper <drepper@redhat.com>
8096 * iconvdata/Makefile (modules): Add ISO8859-9E.
8097 (distribute): Add iso8859-9e.c.
8098 (gen-8bit-gap-modules): Add iso8859-9e.
8099 * iconvdata/iso8859-9e.c: New file.
8100 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
8101 * iconvdata/TESTS: Likewise.
8102 * iconvdata/tst-tables.sh: Likewise.
8104 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
8106 * locale/iso-639.def: Add several new entries.
8108 2007-09-24 Jakub Jelinek <jakub@redhat.com>
8110 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
8111 void * pointers instead of struct link_map **.
8112 (_dl_scope_free): Change argument type to void *.
8113 * include/link.h (struct link_map): Change type of l_reldeps
8114 to struct link_map_reldeps, move l_reldepsact into that
8116 * elf/dl-deps.c: Include atomic.h.
8117 (_dl_map_object_deps): Only change l->l_initfini when it is
8118 fully populated, use _dl_scope_free for freeing it. Optimize
8119 removal of libs from reldeps by using l_reserved flag, when
8120 some removal is needed, allocate a new list instead of
8121 reallocating and free the old with _dl_scope_free. Adjust
8122 for l_reldeps and l_reldepsact changes.
8123 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
8124 searching in l_initfini and l_reldeps without holding dl_load_lock.
8125 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
8126 l_reldepsact changes.
8127 * elf/dl-close.c (_dl_close_worker): Likewise.
8128 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
8130 2007-09-28 Ulrich Drepper <drepper@redhat.com>
8132 * iconvdata/Makefile (modules): Add KOI8-RU.
8133 (distribute): Add koi8-ru.c.
8134 (gen-8bit-gap-modules): Add koi8-ru.
8135 * iconvdata/koi8-ru.c: New file.
8136 * iconvdata/gconv-modules: Add entries for KOI8-RU.
8137 * iconvdata/TESTS: Likewise.
8138 * iconvdata/tst-tables.sh: Likewise.
8140 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
8142 2007-09-26 Jakub Jelinek <jakub@redhat.com>
8144 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
8145 with __warning__/__error__ attributes.
8146 (__warnattr): Define.
8147 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
8148 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
8150 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
8151 of __*_chk if compile time detectable overflow is found.
8152 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
8153 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
8155 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
8156 instead of __*_chk if compile time detectable overflow is found.
8157 (__gets_alias): Rename to...
8158 (__gets_warn): ... this. Add __warnattr.
8159 (gets): Call __gets_warn instead of __gets_alias.
8160 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
8161 aliases with __warnattr.
8162 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
8163 time detectable overflow is found.
8164 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
8165 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
8166 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
8167 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
8168 __getdomainname_chk_warn): New aliases with __warnattr.
8169 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
8170 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
8171 __*_chk_warn instead of __*_chk if compile time detectable overflow
8173 (__getgroups_chk): Rename argument to __listlen from listlen.
8174 (__getwd_alias): Rename to...
8175 (__getwd_warn): ... this. Add __warnattr.
8176 (getwd): Call __getwd_warn instead of __getwd_alias.
8177 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
8178 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
8179 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
8180 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
8181 __wcsnrtombs_chk_warn): New aliases with __warnattr.
8182 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
8183 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
8184 compile time detectable overflow is found.
8185 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
8186 to use __*_chk or not.
8187 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
8188 in comparisons which function should be called and in __*_chk*
8189 arguments. Call __*_chk_warn instead of __*_chk if compile time
8190 detectable overflow is found.
8191 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
8193 * debug/tst-chk1.c (do_test): Add a few more tests.
8195 2007-09-24 Ulrich Drepper <drepper@redhat.com>
8198 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
8199 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
8200 (_nl_unload_domain): Finalize conversions_lock.
8201 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
8202 handling table of known conversions.
8204 2007-09-24 Jakub Jelinek <jakub@redhat.com>
8206 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
8207 close_not_cancel_no_status instead of close.
8209 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
8212 * posix/regcomp.c (lookup_collation_sequence_value): Check that
8213 nrules != 0 for multibyte chars.
8215 2007-09-23 Ulrich Drepper <drepper@redhat.com>
8217 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
8218 Provide better error message in case the type is unknown.
8221 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
8222 * string/stratcliff.c: Make usable to test wide char functions.
8223 * wcsmbs/wcsatcliff.c: New file.
8224 * wcsmbs/Makefiel (tests): Add wcsatcliff.
8227 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
8228 (distribute): Add mac-centraleurope.c.
8229 (gen-8bit-gap-modules): Add mac-centraleurope.
8230 * iconvdata/mac-centraleurope.c: New file.
8231 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
8232 * iconvdata/TESTS: Likewise.
8233 * iconvdata/tst-tables.sh: Likewise.
8236 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
8238 2007-09-21 Ulrich Drepper <drepper@redhat.com>
8240 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
8241 from __x86_64_core_cache_size_half.
8242 (init_cacheinfo): Compute shared cache size for AMD processors with
8243 shared L3 correctly.
8244 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
8246 Patch in large parts by Evandro Menezes.
8248 2007-09-19 Ulrich Drepper <drepper@redhat.com>
8250 * elf/dl-lookup.c (add_dependency): Handle failing memory
8251 allocation for dependency list. Remove unnecessary check.
8253 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
8254 open/close when determining source addresses.
8256 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
8257 sha512-crypt, and sha512.
8258 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
8259 (distribute): Add sha256.h and sha512.h.
8260 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
8261 and call the appropriate code.
8262 * crypt/sha256-crypt.c: New file.
8263 * crypt/sha256.c: New file.
8264 * crypt/sha256.h: New file.
8265 * crypt/sha256c-test.c: New file.
8266 * crypt/sha256test.c: New file.
8267 * crypt/sha512-crypt.c: New file.
8268 * crypt/sha512.c: New file.
8269 * crypt/sha512.h: New file.
8270 * crypt/sha512c-test.c: New file.
8271 * crypt/sha512test.c: New file.
8273 2007-09-19 Jakub Jelinek <jakub@redhat.com>
8275 * misc/bits/syslog.h (syslog): Remove extraneous argument from
8276 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
8279 2007-09-18 Jakub Jelinek <jakub@redhat.com>
8281 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
8282 %as in fscanf format strings.
8284 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
8285 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8286 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
8288 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
8291 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
8292 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
8293 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
8294 * elf/dl-sym.c (do_sym): Likewise.
8295 * include/link.h (struct link_map): Add l_serial field.
8296 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
8297 * elf/dl-lookup.c (add_dependency): Add flags argument.
8298 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
8299 flags, use THREAD_GSCOPE_RESET_FLAG before and
8300 THREAD_GSCOPE_SET_FLAG after
8301 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
8302 Don't dereference map until it has been found on some list.
8303 If map->l_serial changed, return -1.
8305 2007-09-17 Jakub Jelinek <jakub@redhat.com>
8307 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
8308 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
8309 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
8311 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
8312 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
8313 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
8314 add libc_hidden_proto.
8315 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
8316 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
8317 conformance requested.
8318 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
8319 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
8320 conformance requested.
8321 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
8322 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
8323 conformance requested.
8324 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
8325 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
8326 ISO C99 or POSIX conformance requested.
8327 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
8328 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
8329 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
8330 and __isoc99_vsscanf@@GLIBC_2.7.
8331 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
8332 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
8333 (tests): Add scanf14.
8334 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
8335 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
8336 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
8337 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
8338 CFLAGS-isoc99_scanf.c): Add $(exceptions).
8339 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
8340 from using internal headers.
8341 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
8342 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
8343 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
8344 and __isoc99_vswscanf@@GLIBC_2.7.
8345 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
8346 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
8347 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
8348 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
8349 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
8350 * stdio-common/isoc99_scanf.c: New file.
8351 * stdio-common/isoc99_vsscanf.c: New file.
8352 * stdio-common/isoc99_vscanf.c: New file.
8353 * stdio-common/isoc99_vfscanf.c: New file.
8354 * stdio-common/isoc99_fscanf.c: New file.
8355 * stdio-common/isoc99_sscanf.c: New file.
8356 * wcsmbs/isoc99_fwscanf.c: New file.
8357 * wcsmbs/isoc99_vswscanf.c: New file.
8358 * wcsmbs/isoc99_swscanf.c: New file.
8359 * wcsmbs/isoc99_wscanf.c: New file.
8360 * wcsmbs/isoc99_vwscanf.c: New file.
8361 * wcsmbs/isoc99_vfwscanf.c: New file.
8362 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
8363 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
8364 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
8365 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
8366 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
8367 * stdio-common/scanf14.c: New test.
8368 * stdio-common/scanf15.c: New test.
8369 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
8370 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
8371 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
8372 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
8373 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
8374 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
8375 __nldbl___isoc99_scanf@@GLIBC_2.7,
8376 __nldbl___isoc99_fscanf@@GLIBC_2.7,
8377 __nldbl___isoc99_sscanf@@GLIBC_2.7,
8378 __nldbl___isoc99_vscanf@@GLIBC_2.7,
8379 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
8380 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
8381 __nldbl___isoc99_wscanf@@GLIBC_2.7,
8382 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
8383 __nldbl___isoc99_swscanf@@GLIBC_2.7,
8384 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
8385 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
8386 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
8387 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
8388 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
8389 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
8390 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
8391 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
8392 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
8393 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
8394 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
8395 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
8396 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
8397 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
8398 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
8400 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
8401 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
8402 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
8403 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
8404 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
8405 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
8406 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
8407 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
8408 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
8409 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
8410 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
8411 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
8413 * stdio-common/Makefile (tests): Add scanf13.
8415 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
8416 m modifier followed by l.
8417 (STRING_ARG): Add width argument.
8418 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
8419 <case L_('C')>: Handle %mlc and %mC.
8420 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
8422 * stdio-common/scanf13.c: New test.
8424 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
8425 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
8427 2007-09-18 Ulrich Drepper <drepper@redhat.com>
8429 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
8430 type and __THROW marker of splice, vmsplice, and tee.
8431 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8432 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8433 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8434 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8435 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
8436 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8437 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
8438 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
8439 as cancellation points.
8441 2003-11-01 Daniel Jacobowitz <dan@debian.org>
8443 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
8444 parse more than three parts of the version number.
8446 2007-09-15 Ulrich Drepper <drepper@redhat.com>
8448 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
8449 modifier. Patch by Jakub Jelinek.
8451 2007-08-26 Jakub Jelinek <jakub@redhat.com>
8453 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
8454 call_fallocate in misc subdir.
8455 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
8456 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
8457 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
8458 instead of __fallocate64.
8459 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
8461 2007-09-15 Jakub Jelinek <jakub@redhat.com>
8463 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
8464 * rt/Makefile (headers): Add bits/mqueue2.h.
8465 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
8466 optimizing with GCC and __va_arg_pack_len is defined.
8467 * rt/bits/mqueue2.h: New file.
8468 * rt/mq_open.c (__mq_open): Renamed from mq_open.
8469 (mq_open): New strong_alias.
8470 (__mq_open_2): New function.
8471 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
8472 (mq_open): New strong_alias.
8473 (__mq_open_2): New function.
8474 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
8475 * Versions.def (librt): Add GLIBC_2.7 version.
8476 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
8477 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
8479 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
8480 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
8481 is defined rather than when not C++.
8482 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
8483 __openat64_alias): New redirects.
8484 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
8485 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
8486 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
8487 (open, open64, openat, openat64): Rewrite as __extern_always_inline
8488 functions instead of function-like macros.
8490 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
8492 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
8493 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
8494 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
8496 2007-09-15 Mike Frysinger <vapier@gentoo.org>
8498 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
8499 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
8501 2007-09-14 Mike Frysinger <vapier@gentoo.org>
8503 * inet/tst-network.c: Increment ERRORS for failing tests.
8505 2007-09-07 Jakub Jelinek <jakub@redhat.com>
8507 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
8508 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
8509 implement as __extern_always_inline function.
8510 (vsyslog): Define as __extern_always_inline function unconditionally.
8511 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
8512 When __va_arg_pack is defined, implement as __extern_always_inline
8514 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
8515 __extern_always_inline functions unconditionally.
8516 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
8517 bits/stdio2.h will be included.
8518 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
8519 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
8520 implement as __extern_always_inline functions.
8521 (vswprintf, vwprintf, vfwprintf): Define as
8522 __extern_always_inline functions unconditionally.
8523 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
8525 2007-09-03 Jakub Jelinek <jakub@redhat.com>
8527 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
8528 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
8530 * include/features.h (__USE_EXTERN_INLINES): Define only when
8531 __extern_inline is defined.
8532 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
8533 is defined instead of when not __cplusplus.
8534 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
8535 is defined instead of when not __cplusplus.
8536 * socket/sys/socket.h: Include bits/socket2.h when
8537 __extern_always_inline is defined instead of when not __cplusplus.
8538 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
8539 is defined instead of when not __cplusplus.
8540 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
8541 is defined instead of when not __cplusplus.
8542 * string/string.h: Include bits/string3.h when __extern_always_inline
8543 is defined instead of when not __cplusplus.
8544 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
8545 is defined instead of when not __cplusplus.
8546 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
8547 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
8549 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
8550 defined __extern_always_inline instead of !defined __cplusplus.
8551 * libio/bits/stdio-ldbl.h: Likewise.
8552 * wcsmbs/bits/wchar-ldbl.h: Likewise.
8553 * misc/bits/syslog.h (syslog): Don't define for C++.
8554 (vsyslog): Use __extern_always_inline function for C++ instead of
8556 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
8557 whenever that macro is defined.
8558 (vprintf): Don't provide the inline for C++.
8559 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
8560 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
8561 define the macros for C++.
8562 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
8563 __extern_always_inline functions for C++.
8564 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
8565 stat64, lstat64, fstat64, fstatat64): Don't define if not
8566 __USE_EXTERN_INLINES.
8567 * wcsmbs/bits/wchar2.h: Fix #error message.
8568 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
8569 (vswprintf, vwprintf, vfwprintf): Define using
8570 __extern_always_inline functions for C++.
8571 * string/bits/string3.h: Don't #undef macros if __cplusplus.
8572 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
8573 strncpy, strcat, strncat): Define as __extern_always_inline
8574 functions instead of macros for C++.
8575 * math/bits/cmathcalls.h: Guard __extern_inline routines with
8576 defined __extern_inline.
8577 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
8578 to __extern_inline whenever that macro is defined.
8579 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8580 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8581 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
8582 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
8583 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8584 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8585 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8586 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8587 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
8588 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
8589 prototypes. Only provide __extern_inline routines if
8590 __USE_EXTERN_INLINES.
8591 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
8593 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
8594 For now avoid some *printf tests in C++. Skip all testing
8595 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
8597 * debug/tst-chk4.cc: New file.
8598 * debug/tst-chk5.cc: New file.
8599 * debug/tst-chk6.cc: New file.
8600 * debug/tst-lfschk4.cc: New file.
8601 * debug/tst-lfschk5.cc: New file.
8602 * debug/tst-lfschk6.cc: New file.
8603 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
8605 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
8606 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
8607 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
8609 2007-09-13 Ulrich Drepper <drepper@redhat.com>
8611 * po/cs.po: Update from translation team.
8613 2007-09-11 Roland McGrath <roland@redhat.com>
8615 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
8618 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
8620 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
8622 2007-09-05 Roland McGrath <roland@redhat.com>
8624 * manual/signal.texi (Signaling Another Process): Typo fix.
8625 From Karl Berry <karl@freefriends.org>.
8627 2007-08-29 Ulrich Drepper <drepper@redhat.com>
8629 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
8630 zero if not defined.
8631 (make_request): Recognize optimistic addresses and treat them like
8632 deprecated addresses.
8633 Reported by Neil Horman <nhorman@redhat.com>.
8635 2007-08-28 Ulrich Drepper <drepper@redhat.com>
8637 * nscd/connections.c (send_ro_fd): Also transfer file size.
8638 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
8639 file size don't call fstat.
8641 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
8642 ahead and map the file. This should always be correct and we can
8643 catch problems later.
8645 2007-08-28 Jakub Jelinek <jakub@redhat.com>
8647 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
8649 (__fread_alias, __fread_unlocked_alias): New aliases.
8650 (fread): New extern inline.
8651 (fread_unlocked): Likewise. Undef macro before definition of
8652 the inline function.
8653 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
8654 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
8655 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
8656 and __fread_unlocked_chk@@GLIBC_2.7.
8657 * debug/fread_chk.c: New file.
8658 * debug/fread_u_chk.c: New file.
8659 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
8661 2007-08-27 Jakub Jelinek <jakub@redhat.com>
8663 * sysdeps/unix/sysv/linux/syscalls.list
8664 (personality): Change caller to EXTRA.
8666 2007-08-25 Ulrich Drepper <drepper@redhat.com>
8668 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
8670 * iconvdata/iso-2022-cn.c (BODY): Likewise.
8672 * locale/programs/ld-collate.c (collate_output): Avoid warning if
8675 * Makerules: Use -p option with mkdir.
8677 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
8678 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
8679 (_xdr_directory_obj): Likewise.
8680 (xdr_entry_obj): Likewise.
8681 (xdr_group_obj): Likewise.
8682 (xdr_link_obj): Likewise.
8683 (xdr_table_obj): Likewise.
8684 (_xdr_nis_result): Likewise.
8685 (_xdr_ns_request): Likewise.
8686 (_xdr_ib_request): Likewise.
8687 (_xdr_nis_taglist): Likewise.
8688 (xdr_cback_data): Likewise.
8689 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
8690 (xdr_ypresp_maplist): Likewise.
8692 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
8694 * posix/regex_internal.h: Prevent some declarations and definitions
8695 to be seen when used in tests.
8697 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
8698 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
8700 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
8702 * config.make.in (datarootdir): Add to shut up configure.
8704 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
8705 associativity for fully-associative caches.
8707 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
8708 requests. Fill on more associativity values for L2.
8709 Patch mostly by Evandro Menezes.
8711 2007-08-24 Ulrich Drepper <drepper@redhat.com>
8713 * sysdeps/unix/sysv/linux/x86_64/init-first.c
8714 (_libc_vdso_platform_setup): Avoid using exported variable by using
8717 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
8719 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
8720 fallocate64 as EXTRA. It is not referenced if the symbol isn't
8723 2007-08-23 Ulrich Drepper <drepper@redhat.com>
8725 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
8726 align stack for call if pltexit is to be used.
8729 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
8730 align for function call in case pltexit has to be called later.
8732 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
8733 implicit atomic operation when storing function pointer.
8734 (_dl_runtime_profile): Likewise.
8736 2007-08-17 Jakub Jelinek <jakub@redhat.com>
8738 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
8741 2007-08-21 Ulrich Drepper <drepper@redhat.com>
8744 * string/strtok.c: Fix typo in comment.
8747 * debug/segfault.c: Fix typos in comments.
8750 * stdio-common/tempnam.c: Fix comment, it is not checked that
8751 TMPDIR points to a writable directory.
8754 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
8755 memory allocated for the name server address.
8758 * nscd/connections.c (handle_request): Using sendfile always
8759 requires that mmap is used for the database.
8760 Patch by Petr Baudis <pasky@suse.cz>.
8763 * nscd/hstcache.c (cache_addhst): When reloading an entry which
8764 suddenly has two or more addresses, ignore it and remove the old
8768 * resolv/res_hconf.c: Prepare for compiling outside libc.
8769 * nscd/res_hconf.c: New file.
8770 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
8772 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
8773 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
8775 * nscd/hstcache.c (cache_addhst): Minimal optimization.
8778 * debug/pcprofiledump.c: Turn on internationalization by calling
8779 setlocale. Patch mostly by Benno Schulenberg.
8782 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
8784 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
8785 * iconvdata/bug-iconv5.c: New file.
8787 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
8790 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
8791 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
8792 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
8793 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
8794 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
8795 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
8796 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
8797 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
8799 2007-08-21 Ulrich Drepper <drepper@redhat.com>
8802 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
8803 lookup loop. Suggested by John Reiser.
8805 2007-08-21 Jakub Jelinek <jakub@redhat.com>
8807 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
8809 2007-08-20 Ulrich Drepper <drepper@redhat.com>
8811 * csu/libc-start.c: Don't handle VDSO_SETUP here.
8812 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
8813 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
8814 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
8815 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
8817 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
8819 2007-08-18 Ulrich Drepper <drepper@redhat.com>
8821 * po/nl.po: Update from translation team.
8823 2007-08-16 Andreas Jaeger <aj@suse.de>
8825 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
8826 Reported by Peter Festner <peter.festner@ewetel.net>.
8828 2007-08-17 Jakub Jelinek <jakub@redhat.com>
8830 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
8832 2007-08-16 Jakub Jelinek <jakub@redhat.com>
8834 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
8835 to check for undefined symbols.
8837 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
8838 If the syscall fails, set errno to the actual returned error number
8840 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
8841 arguments are incorrect, set errno to EINVAL, if the syscall
8842 fails, set errno to the actual returned error number.
8844 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
8845 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
8847 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
8848 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
8850 (ASI_PNF, ASI_BLK_P): Don't define.
8851 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
8852 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
8854 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
8855 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
8858 2007-08-15 Jakub Jelinek <jakub@redhat.com>
8860 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
8861 FE_UNDERFLOW on Niagara CPUs.
8863 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
8866 2007-08-14 Jakub Jelinek <jakub@redhat.com>
8868 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
8869 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
8870 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
8871 flush should be used or not inside of the function.
8872 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
8874 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
8875 __thread_start): Use HIDDEN_JUMPTARGET.
8876 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
8877 __thread_start): Likewise.
8878 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
8880 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
8881 Add libc_hidden_proto.
8882 (STRTOF): Add libc_hidden_proto.
8883 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
8884 (strtold_l, wcstold_l): Use them as second argument for
8887 2007-08-14 Ulrich Drepper <drepper@redhat.com>
8889 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
8891 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8893 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
8895 2007-08-14 Ulrich Drepper <drepper@redhat.com>
8897 * po/bg.po: New file. From the translation team.
8899 2007-08-13 Jakub Jelinek <jakub@redhat.com>
8901 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
8902 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
8903 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
8904 when each feature was introduced.
8906 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
8907 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
8908 (CHECK_HASH): New macro.
8909 (PREPARE_VERSION): Use it.
8911 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
8912 prototype if not __ASSUME_PSELECT.
8913 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
8914 prototype if not __ASSUME_PPOLL.
8916 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
8918 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
8919 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
8922 2007-08-13 Ulrich Drepper <drepper@redhat.com>
8924 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
8925 (_libc_vdso_platform_setup): If vDSO is not available point
8926 __vdso_gettimeofday to the vsyscall.
8927 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
8928 __vdso_gettimeofday instead of vsyscall.
8930 2007-08-13 Jakub Jelinek <jakub@redhat.com>
8932 * nscd/servicescache.c: Include kernel-features.h.
8933 * nscd/gai.c: Likewise.
8934 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
8935 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
8936 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
8937 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
8938 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
8939 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
8940 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
8941 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
8942 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
8944 2007-08-12 Ulrich Drepper <drepper@redhat.com>
8946 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
8947 and _dl_get_origin defines anymore.
8949 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
8950 Build fix for systems which might lack POSIX timer support.
8952 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
8953 (_libc_vdso_platform_setup): Mangle function pointers before storing
8955 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
8956 Demangle vdso pointer before use.
8957 (INTERNAL_VSYSCALL): Likewise.
8959 * elf/cache.c (primes): Mark as const.
8960 Noted by Roland McGrath.
8962 2007-08-01 Andreas Jaeger <aj@suse.de>
8963 Jakub Jelinek <jakub@redhat.com>
8965 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
8966 (options): Add option.
8967 (parse_opt): Handle option.
8968 (manual_link): Adjust process_file caller. Call implicit_soname.
8969 (search_dir): Formatting. Use and populate auxiliary cache.
8970 (main): Load and save auxiliary cache.
8971 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
8972 stat64 from fstat64 to caller.
8973 (implicit_soname): New function.
8974 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
8975 leave *soname as NULL.
8976 * elf/cache.c: Include libgen.h.
8977 (print_entry, print_cache, compare, save_cache, add_to_cache):
8978 Formatting and cleanups.
8979 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
8980 aux_cache_file): New structures.
8981 (AUX_CACHEMAGIC): Define.
8982 (primes): New array.
8983 (aux_hash_size, aux_hash): New variables.
8984 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
8985 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
8986 load_aux_cache, save_aux_cache): New functions.
8987 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
8988 (init_aux_cache, search_aux_cache, add_to_aux_cache,
8989 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
8990 (process_file): Adjust prototype.
8992 2007-08-12 Jakub Jelinek <jakub@redhat.com>
8994 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
8997 2007-08-12 Ulrich Drepper <drepper@redhat.com>
8999 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
9000 r_found_version structure as second parameter.
9001 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
9002 (_dl_vdso_vsym): Change type of second parameter accordingly.
9003 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
9004 (_libc_vdso_platform_setup): Adjust.
9005 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9006 (_libc_vdso_platform_setup): Likewise.
9008 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
9009 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
9010 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
9011 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
9012 * csu/libc-start.c: Pretty printing.
9013 Use VDSO_SETUP if defined.
9014 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
9015 and let generic code call into _libc_vdso_platform_setup.
9016 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
9017 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
9018 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
9019 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
9020 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
9022 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
9023 (sysdep_rountines): Add dl-vdso.
9025 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
9028 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
9029 attribute_hidden to __vdso_gettimeofday prototype.
9031 2007-08-12 Roland McGrath <roland@redhat.com>
9033 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
9034 From: Karl Berry <karl@freefriends.org>.
9036 2007-08-11 Ulrich Drepper <drepper@redhat.com>
9038 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
9039 an atime update for the files we read.
9041 2007-08-10 Ulrich Drepper <drepper@redhat.com>
9043 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
9045 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
9048 * misc/Makefile (routines): Add mkostemp and mkostemp64.
9049 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
9050 * misc/mkostemp.c: New file.
9051 * misc/mkostemp64.c: New file.
9052 * stdlib/stdlib.h: Declare the new functions.
9053 * sysdeps/posix/tempname.c: Add new parameter which is added to
9054 the flags for open. Remove __GT_BIGFILE handling.
9055 * stdio-common/tempname.c: Likewise.
9056 * include/stdio.h: Adjust __gen_tempname prototype.
9057 Renumber __GT_* constants.
9058 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
9059 * misc/mkdtemp.c: Likewise.
9060 * misc/mkstemp.c: Likewise.
9061 * misc/mkstemp64.c: Likewise.
9062 * misc/mktemp.c: Likewise.
9063 * stdio-common/tempnam.c: Likewise.
9064 * stdio-common/tmpfile.c: Likewise.
9065 * stdio-common/tmpfile64.c: Likewise.
9066 * stdio-common/tmpnam.c: Likewise.
9067 * stdio-common/tmpnam_r.c: Likewise.
9069 2007-08-10 Roland McGrath <roland@frob.com>
9071 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
9073 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
9074 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
9076 2007-08-10 Ulrich Drepper <drepper@redhat.com>
9078 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
9080 * nss/nss_files/files-alias.c (internal_setent): Likewise.
9081 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
9082 * nss/nss_files/files-have_o_cloexec.c: New file.
9084 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
9087 2007-08-10 Jakub Jelinek <jakub@redhat.com>
9089 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
9090 ___new_wcstold_l): New weak aliases.
9091 (strtold_l, wcstold_l): Use them as second argument for
9094 2007-08-09 Ulrich Drepper <drepper@redhat.com>
9096 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
9097 register in test for error.
9099 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
9100 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
9102 * po/sv.po: Update from translation team.
9104 2007-08-06 Roland McGrath <roland@redhat.com>
9106 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
9107 Remove __strto*_l inlines.
9108 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
9109 * stdlib/strtod.c: Add libc_hidden_def.
9110 * stdlib/strtod_l.c: Likewise.
9111 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
9112 for __new_strtold and __new_wcstold.
9113 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
9115 * stdlib/strtol.c: Add libc_hidden_def.
9116 * stdlib/strtol_l.c: Likewise.
9117 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
9120 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
9122 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
9123 * scripts/data/localplt-generic.data: ... here.
9124 * elf/Makefile (check-data): Get generic file if no other.
9125 ($(objpfx)check-localplt.out): Make target unconditional.
9127 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
9130 2007-08-05 Ulrich Drepper <drepper@redhat.com>
9132 * po/zh_CN.po: Updated translation from translation team.
9134 2007-08-05 Jakub Jelinek <jakub@redhat.com>
9136 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
9137 Don't use CGOTSETUP and CGOTRESTORE macros.
9139 2007-08-04 Roland McGrath <roland@redhat.com>
9141 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
9143 2007-08-04 Jakub Jelinek <jakub@redhat.com>
9145 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
9146 __extension__ around the whole statement expression.
9148 2007-08-04 Ulrich Drepper <drepper@redhat.com>
9150 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
9151 elements during initialization.
9153 * po/pl.po: Updated translation from translation team.
9154 * po/tr.po: Likewise.
9155 * po/nl.po: Likewise.
9157 2007-08-03 Ulrich Drepper <drepper@redhat.com>
9159 * rt/aio.h: Add __nonnull attributes.
9161 2007-08-03 Jakub Jelinek <jakub@redhat.com>
9163 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
9164 * stdlib/Makefile (tests): Add tst-strtod5.
9165 (tst-strtod5-ENV): New.
9166 * stdlib/tst-strtod5.c: New file.
9168 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
9170 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
9173 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
9176 2007-08-03 Jakub Jelinek <jakub@redhat.com>
9178 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
9181 2007-08-02 Ulrich Drepper <drepper@redhat.com>
9183 * io/Makefile (aux): Add have_o_cloexec.
9184 * include/fcntl.h: Declare __have_o_cloexec.
9185 * io/have_o_cloexec.c: New file.
9186 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
9187 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
9188 fcntl call if not necessary.
9189 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
9192 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
9193 Avoid memset, add explicit initialization.
9194 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
9195 to the end and change into zero-sized array.
9196 Move lock member to fill a hole on 64-bit platforms.
9198 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
9200 * include/stdlib.h: Add __strto*_internal prototypes here.
9201 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
9203 * include/wchar.h: Add __wcsto*_internal prototypes.
9204 * sysdeps/generic/inttypes.h: No need to protect the declaration
9205 of the __strto*_internal and __wcsto*_internal members here.
9207 * rt/mqueue.h: Change const to __const and add nonnull attributes.
9209 2007-08-02 Roland McGrath <roland@redhat.com>
9211 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
9212 $(inst_bindir)/getconf if possible.
9214 * posix/Makefile ($(objpfx)getconf.speclist): New target.
9215 (generated): Add it.
9216 ($(inst_libexecdir)/getconf): Use it.
9218 2007-08-01 Ulrich Drepper <drepper@redhat.com>
9220 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
9221 /proc is faster and sufficient. /sys is still needed for
9224 2007-08-01 Jakub Jelinek <jakub@redhat.com>
9226 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
9227 syscall as __fallocate64.
9228 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
9229 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
9231 2007-07-30 Jakub Jelinek <jakub@redhat.com>
9233 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
9236 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
9237 if off_t is different rank from size_t.
9239 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
9240 uw_frame_state_for): Avoid type punning warnings.
9241 * sysdeps/generic/unwind-dw2-fde-glibc.c
9242 (_Unwind_IteratePhdrCallback): Likewise.
9243 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
9244 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
9245 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
9248 2007-07-31 Ulrich Drepper <drepper@redhat.com>
9250 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
9251 total processors using sysfs.
9252 (__get_nprocs): Use sysfs to determine which processors are online.
9254 2007-07-31 Jakub Jelinek <jakub@redhat.com>
9256 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
9257 syscall arguments count.
9259 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
9261 2007-07-30 Roland McGrath <roland@redhat.com>
9263 * manual/libc.texinfo: Update copyrights, formatting magic, and
9264 @dircategory. From Karl Berry <karl@freefriends.org>.
9266 2007-07-29 Ulrich Drepper <drepper@redhat.com>
9269 * io/Makefile (headers): Add bits/fcntl2.h.
9271 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
9273 (__CPU_EQUAL_S): Likewise.
9275 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
9276 (tests): Add tst-cpuset.
9277 * posix/sched_cpualloc.c: New file.
9278 * posix/sched_cpufree.c: New file.
9279 * posix/tst-cpuset.c: New file.
9280 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
9282 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
9283 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
9284 macros. Define CPU_*_S macros.
9286 2007-07-28 Ulrich Drepper <drepper@redhat.com>
9288 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
9292 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
9293 #.0g and value rounded to 1.0.
9294 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
9296 2007-07-26 Jakub Jelinek <jakub@redhat.com>
9298 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
9299 for int_frac_digits and frac_digits.
9301 * login/logout.c (logout): Avoid aliasing violation.
9302 * login/logwtmp.c (logwtmp): Likewise.
9304 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
9306 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
9308 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
9310 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
9312 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
9315 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
9317 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
9319 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
9320 char * to avoid warning.
9321 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
9323 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
9325 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
9326 allocate_arrays): Cast second argument to charmap_find_symbol
9327 to char * to avoid warnings.
9329 * locale/programs/repertoire.c (repertoire_new_char): Change
9330 from_nr, to_nr and cnt to unsigned long, adjust printf format
9333 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
9334 Cast second argument to new_element to char * to avoid warnings.
9336 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
9338 * intl/gettextP.h (struct loaded_domain): Change plural to const
9339 struct expression *.
9340 * intl/plural-eval.c (plural_eval): Change first argument to
9341 const struct expression *.
9342 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
9343 argument to const struct expression **.
9344 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
9346 * intl/loadmsgcat (_nl_unload_domain): Cast away const
9347 in call to __gettext_free_exp.
9349 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
9350 unitialized wstring/wpattern var warnings.
9352 * posix/runtests.c (struct a_test): Make data field const char *.
9354 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
9355 vars if not LDBL_MANT_DIG >= 106.
9357 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
9359 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
9360 __find_specmb to avoid warning.
9362 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
9364 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
9367 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
9370 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
9371 tv var when it will be actually used.
9373 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
9376 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
9377 char array resp. pointer.
9378 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
9380 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
9381 to const unsigned char **.
9382 (ucs4_to_cns11643): Change second argument to unsigned char *.
9383 * iconvdata/euc-tw.c (BODY): Change endp type to
9384 const unsigned char *.
9385 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
9387 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
9388 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
9389 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
9390 types to unsigned char pointers/arrays instead of char.
9391 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
9393 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
9394 * iconvdata/jis0212.h: Include assert.h.
9395 (ucs4_to_jisx0212): Change second argument to unsigned char *.
9396 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
9397 of trying to handle that.
9398 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
9400 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
9401 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
9402 two dimensional const unsigned char arrays.
9403 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
9404 Initialize endp to inptr to shut up a warning.
9406 2007-07-20 Jakub Jelinek <jakub@redhat.com>
9409 * time/strptime_l.c (__strptime_internal): Silently ignore
9410 strftime modifiers and field width in recursive calls.
9412 * include/time.h (enum ptime_locale_status): Remove.
9413 (__strptime_internal): Remove decided and era_cnt arguments,
9414 add statep argument.
9415 * time/strptime_l.c (__strptime_internal): Remove decided
9416 and era_cnt arguments, add statep argument. Don't recompute
9417 any fields in recursive calls, only update caller's tm
9418 and state, if recursive call fails, don't change tm nor
9420 (get_alt_number): Adjust.
9421 (recursive): Adjust caller.
9422 (strptime): Likewise.
9423 * time/strptime.c (strptime): Likewise.
9425 2007-07-19 Jakub Jelinek <jakub@redhat.com>
9427 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
9428 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
9429 if from and to charsets are the same.
9430 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
9431 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
9432 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
9434 2007-07-17 Jakub Jelinek <jakub@redhat.com>
9436 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
9437 Don't define wint_t when __need_mbstate_t unless it
9439 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
9440 in the typedef if possible.
9441 * wctype/wctype.h (wint_t): Define by including
9442 wchar.h with __need_wint_t instead of including stddef.h
9443 with __need_wint_t and as fallback definining it ourselves.
9444 * iconv/gconv.h (__need_wint_t): Define before including
9446 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
9447 or _GLIBCPP_USE_WCHAR_T.
9448 (__need_wchar_t): Don't define
9449 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
9450 (__need_wint_t): Don't define before including stddef.h,
9451 define before including wchar.h only if _LIBC or
9452 _GLIBCPP_USE_WCHAR_T.
9453 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
9454 * sysdeps/mach/hurd/_G_config.h: Likewise.
9455 * sysdeps/generic/_G_config.h: Likewise.
9456 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
9457 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
9458 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
9459 if _LIBC or _GLIBCPP_USE_WCHAR_T.
9461 2007-07-28 Ulrich Drepper <drepper@redhat.com>
9463 * sysdeps/posix/posix_fallocate64.c: Undefine
9464 __posix_fallocate64_l64 before alias handling.
9465 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
9466 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
9467 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
9468 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
9470 * io/tst-posix_fallocate.c: Include <fcntl.h>.
9472 2007-07-23 Jakub Jelinek <jakub@redhat.com>
9474 * locale/programs/ld-collate.c (atwc): New variable.
9475 (add_to_tablewc): New toplevel function, moved from collate_output.
9476 (collate_output): Remove add_to_tablewc nested function.
9478 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
9479 (name_insert): New function.
9480 (write_output): Remove hash_table and hash_size vars and name_insert
9483 2007-07-24 Roland McGrath <roland@redhat.com>
9485 * Makerules (install-others-programs-nosubdir): New target.
9486 (install-no-libc.a-nosubdir): Depend on it.
9488 * iconv/Makefile (install-others-programs): Set this instead of
9490 * login/Makefile (install-others-programs): Likewise.
9491 * posix/Makefile (install-others-programs): Likewise.
9493 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
9496 2007-07-23 Ulrich Drepper <drepper@redhat.com>
9498 * io/Makefile (tests): Add tst-posix_fallocate.
9499 * io/tst-posix_fallocate.c: New file.
9501 * sysdeps/unix/sysv/linux/kernel-features.h: Define
9504 2007-07-22 Roland McGrath <roland@frob.com>
9506 * hurd/getdport.c: Add missing copyright year update.
9508 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
9509 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
9511 2007-07-22 Ulrich Drepper <drepper@redhat.com>
9513 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
9515 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
9516 O_CLOEXEC is needed.
9517 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
9518 Avoid additional fcntl to set O_CLOEXEC if not needed.
9519 * nis/nss_compat/compat-initgroups.c: Likewise.
9520 * nis/nss_compat/compat-pwd.c: Likewise.
9521 * nis/nss_compat/compat-spwd.c: Likewise.
9523 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
9526 * manual/errno.texi: Change ECANCELED value to 119.
9529 * mach/lock-intern.h: Include <sys/cdefs.h>.
9532 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
9536 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
9539 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
9541 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
9543 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
9545 * sysdeps/mach/hurd/i386/tls.h: Likewise.
9547 2007-07-21 Ulrich Drepper <drepper@redhat.com>
9549 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
9550 descriptor received from nscd.
9552 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
9554 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
9555 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9556 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9557 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9558 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9559 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9561 2007-07-20 Jakub Jelinek <jakub@redhat.com>
9564 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
9567 * login/forkpty.c (forkpty): Close master and slave fds on
9568 fork failure. Patch by
9569 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
9571 2007-07-18 Jakub Jelinek <jakub@redhat.com>
9573 * include/features.h (__USE_ISOC95): New define.
9574 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
9575 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
9576 for -std=iso9899:199409.
9577 * CONFORMANCE: Remove comments about unsupported AMD1.
9579 2007-07-17 Jakub Jelinek <jakub@redhat.com>
9581 * sysdeps/ia64/sched_cpucount.c: New file.
9582 * sysdeps/powerpc/sched_cpucount.c: New file.
9584 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
9585 __BEGIN_DECLS/__END_DECLS around the prototype.
9586 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
9587 pointer to const cpu_set_t.
9589 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
9590 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
9591 __need_size_t and include stddef.h.
9592 * sysvipc/sys/msg.h: Likewise.
9593 * posix/sched.h: Likewise.
9594 * hurd/hurd/signal.h (__need_size_t): Define.
9596 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
9597 neither does signal.h in pedantic ISO C namespaces. stdio.h
9598 no longer defines wint_t or wchar_t.
9600 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
9601 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
9602 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
9603 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
9604 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
9605 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
9606 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
9607 * debug/printf_chk.c (__printf_chk): Likewise.
9608 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
9609 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
9611 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
9614 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
9615 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
9617 2007-07-16 Jakub Jelinek <jakub@redhat.com>
9620 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
9621 * malloc/malloc.h (realloc): Likewise.
9623 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
9624 if one of proc_file_chain streams has that fileno.
9625 * stdio-common/Makefile (tests): Add tst-popen2.
9626 * stdio-common/tst-popen2.c: New test.
9628 2007-07-14 Jakub Jelinek <jakub@redhat.com>
9630 * elf/ldconfig.c: Allow GPLv2 or any later version.
9631 * elf/readlib.c: Likewise.
9632 * elf/chroot_canon.c: Likewise.
9633 * elf/cache.c: Likewise.
9634 * nscd/mem.c: Likewise.
9635 * nscd/getpwuid_r.c: Likewise.
9636 * nscd/grpcache.c: Likewise.
9637 * nscd/aicache.c: Likewise.
9638 * nscd/getsrvbynm_r.c: Likewise.
9639 * nscd/nscd.c: Likewise.
9640 * nscd/servicescache.c: Likewise.
9641 * nscd/getsrvbypt_r.c: Likewise.
9642 * nscd/initgrcache.c: Likewise.
9643 * nscd/gethstbyad_r.c: Likewise.
9644 * nscd/gethstbynm2_r.c: Likewise.
9645 * nscd/getgrnam_r.c: Likewise.
9646 * nscd/nscd_setup_thread.c: Likewise.
9647 * nscd/getpwnam_r.c: Likewise.
9648 * nscd/gai.c: Likewise.
9649 * nscd/connections.c: Likewise.
9650 * nscd/dbg_log.c: Likewise.
9651 * nscd/cache.c: Likewise.
9652 * nscd/hstcache.c: Likewise.
9653 * nscd/nscd_conf.c: Likewise.
9654 * nscd/getgrgid_r.c: Likewise.
9655 * nscd/pwdcache.c: Likewise.
9656 * catgets/gencat.c: Likewise.
9657 * locale/programs/linereader.h: Likewise.
9658 * locale/programs/locarchive.c: Likewise.
9659 * locale/programs/ld-paper.c: Likewise.
9660 * locale/programs/locfile-kw.h: Likewise.
9661 * locale/programs/ld-address.c: Likewise.
9662 * locale/programs/xmalloc.c: Likewise.
9663 * locale/programs/ld-time.c: Likewise.
9664 * locale/programs/localedef.c: Likewise.
9665 * locale/programs/simple-hash.c: Likewise.
9666 * locale/programs/xstrdup.c: Likewise.
9667 * locale/programs/ld-numeric.c: Likewise.
9668 * locale/programs/locfile-kw.gperf: Likewise.
9669 * locale/programs/ld-collate.c: Likewise.
9670 * locale/programs/charmap-kw.gperf: Likewise.
9671 * locale/programs/charmap.h: Likewise.
9672 * locale/programs/charmap-kw.h: Likewise.
9673 * locale/programs/config.h: Likewise.
9674 * locale/programs/locfile.c: Likewise.
9675 * locale/programs/ld-ctype.c: Likewise.
9676 * locale/programs/charmap.c: Likewise.
9677 * locale/programs/ld-messages.c: Likewise.
9678 * locale/programs/repertoire.h: Likewise.
9679 * locale/programs/locale.c: Likewise.
9680 * locale/programs/ld-name.c: Likewise.
9681 * locale/programs/linereader.c: Likewise.
9682 * locale/programs/locfile.h: Likewise.
9683 * locale/programs/3level.h: Likewise.
9684 * locale/programs/ld-monetary.c: Likewise.
9685 * locale/programs/ld-measurement.c: Likewise.
9686 * locale/programs/charmap-dir.c: Likewise.
9687 * locale/programs/ld-identification.c: Likewise.
9688 * locale/programs/localedef.h: Likewise.
9689 * locale/programs/charmap-dir.h: Likewise.
9690 * locale/programs/repertoire.c: Likewise.
9691 * locale/programs/simple-hash.h: Likewise.
9692 * locale/programs/ld-telephone.c: Likewise.
9693 * locale/programs/locale-spec.c: Likewise.
9694 * locale/programs/locfile-token.h: Likewise.
9695 * posix/getconf.c: Likewise.
9696 * iconv/dummy-repertoire.c: Likewise.
9697 * iconv/iconv_charmap.c: Likewise.
9698 * iconv/iconvconfig.c: Likewise.
9699 * iconv/iconv_prog.c: Likewise.
9700 * malloc/memusagestat.c: Likewise.
9701 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
9703 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9705 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
9706 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
9707 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
9708 check for the first argument.
9710 2007-07-12 Jakub Jelinek <jakub@redhat.com>
9713 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
9714 (__tgmath_real_type): Fix if expr is const int or other const
9715 qualified integral type.
9716 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
9717 expressions and handle const qualified arguments.
9718 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
9719 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
9720 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
9721 statement expressions.
9722 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
9723 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
9724 (__TGMATH_UNARY_IMAG): Define.
9725 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
9726 * math/Makefile (tests): Add test-tgmath2.
9727 (CFLAGS-test-tgmath2.c): Add.
9728 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
9729 count_cfloat, count_cldouble): New variables.
9731 (main): Check number of complex calls as well.
9732 (F(compile_test)): Add complex tests and tests with const qualified
9734 (y, z, ccount): Define.
9735 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
9736 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
9737 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
9738 F(cproj)): New functions.
9739 * math/test-tgmath2.c: New test.
9741 2007-07-11 Jakub Jelinek <jakub@redhat.com>
9744 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
9745 RPATH etc. as "/" rather than "", don't segfault on empty paths,
9747 * dlfcn/Makefile (distribute): Add glreflib3.c.
9748 (module-names): Add glreflib3.
9749 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
9751 (LDFLAGS_glreflib3.so): New.
9752 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
9754 * dlfcn/glreflib3.c: New file.
9756 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
9757 returned -1, return NULL.
9758 * intl/explodename.c (_nl_explode_name): Return -1 if
9759 _nl_normalize_codeset failed.
9761 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
9763 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
9764 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
9765 and avoid branch misspredicts for > 31 bytes memset case.
9766 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
9767 Remove toc ref to __cache_line_size.
9769 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
9770 to get ISA-V2.0 branch hints.
9771 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
9772 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
9773 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
9774 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
9775 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
9776 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
9777 Remove toc ref to __cache_line_size.
9779 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
9780 Include math_ldbl_opt.h.
9782 2007-07-10 Ulrich Drepper <drepper@redhat.com>
9785 * time/strptime_l.c (__strptime_internal): Implement greedy
9786 matching of weekday and month names.
9788 2007-07-09 Roland McGrath <roland@redhat.com>
9790 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
9791 (ELF_NOTE_ABI): Use it.
9792 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
9794 2007-07-09 Ulrich Drepper <drepper@redhat.com>
9796 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
9797 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9799 2007-07-07 Ulrich Drepper <drepper@redhat.com>
9802 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
9803 in loop to look for conversion specifier to avoid testing of
9805 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
9806 * stdio-common/bug18.c: New file.
9807 * stdio-common/bug18a.c: New file.
9808 * stdio-common/bug19.c: New file.
9809 * stdio-common/bug19a.c: New file.
9811 2007-07-05 Mike Frysinger <vapier@gentoo.org>
9813 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
9816 2007-07-01 Jakub Jelinek <jakub@redhat.com>
9818 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
9819 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
9820 Return NULL if mmap failed instead of asserting it does not.
9821 (calloc): Check for integer overflow.
9823 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
9826 2007-07-03 Jakub Jelinek <jakub@redhat.com>
9829 * nis/nss-default.c: Include errno.h.
9830 (init): Preserve errno.
9832 2007-07-02 Ulrich Drepper <drepper@redhat.com>
9834 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
9836 2007-06-30 Ulrich Drepper <drepper@redhat.com>
9838 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
9840 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9842 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
9844 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9846 * sysdeps/s390/dl-procinfo.c: New file.
9847 * sysdeps/s390/dl-procinfo.h: New file.
9848 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
9850 2007-06-29 Jakub Jelinek <jakub@redhat.com>
9852 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
9853 in PT_NOTE segments with multiple notes.
9854 * elf/readelflib.c (process_elf_file): Likewise.
9856 2007-06-22 Ulrich Drepper <drepper@redhat.com>
9858 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
9861 2007-06-19 Ulrich Drepper <drepper@redhat.com>
9863 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
9865 2007-06-13 Jakub Jelinek <jakub@redhat.com>
9867 * include/link.h: Don't include rtld-lowlevel.h.
9868 (struct link_map): Remove l_scope_lock.
9869 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
9870 (_dl_scope_free_list): New field (variable) in _rtld_global.
9871 (DL_LOOKUP_SCOPE_LOCK): Remove.
9872 (_dl_scope_free): New prototype.
9873 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
9874 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
9875 (_dl_profile_fixup): Likewise.
9876 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
9877 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
9878 THREAD_GSCOPE_RESET_FLAG around it.
9879 * elf/dl-close.c (_dl_close_worker): Don't use
9880 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
9881 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
9882 scopes were queued or if l_scope_mem has been abandoned.
9883 * elf/dl-open.c (_dl_scope_free): New function.
9884 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
9885 * elf/dl-support.c (_dl_scope_free_list): New variable.
9886 * elf/dl-lookup.c (add_dependency): Remove flags argument.
9887 Remove DL_LOOKUP_SCOPE_LOCK handling.
9888 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
9890 * elf/dl-object.c (_dl_new_object): Don't use
9891 __rtld_mrlock_initialize.
9893 2007-06-19 Ulrich Drepper <drepper@redhat.com>
9895 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
9897 (rtld_global_ro): Likewise.
9899 2007-06-18 Jakub Jelinek <jakub@redhat.com>
9901 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
9902 Move PT_LOAD checking to...
9903 (_dl_addr_inside_object): ... here, new function.
9904 * elf/dl-sym.c (do_sym): If not l_contiguous,
9905 call _dl_addr_inside_object.
9906 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
9907 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
9908 * elf/dl-open.c (dl_open_worker): Likewise.
9909 (_dl_addr_inside_object): New function if IS_IN_rtld.
9910 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
9911 holes are present or are PROT_NONE protected.
9912 * include/link.h (struct link_map): Add l_contiguous field.
9913 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
9915 2007-06-18 Jakub Jelinek <jakub@redhat.com>
9916 Tomas Janousek <tjanouse@redhat.com>
9917 Ulrich Drepper <drepper@redhat.com>
9920 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
9921 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
9923 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
9924 unused member a bitmap.
9925 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
9926 servers are configured.
9928 2007-06-18 Jakub Jelinek <jakub@redhat.com>
9930 * elf/rtld.c (dl_main): Don't call init_tls more than once.
9932 2007-06-17 Andreas Schwab <schwab@suse.de>
9934 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
9936 2007-06-16 Andreas Jaeger <aj@suse.de>
9939 * sysdeps/unix/sysv/linux/sys/ptrace.h
9940 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
9941 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
9942 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
9943 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
9944 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
9946 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9947 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9948 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9949 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9951 2007-06-16 Ulrich Drepper <drepper@redhat.com>
9954 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
9955 determining whether there are IPv4/IPv6 addresses, ignore loopback
9958 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
9960 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
9961 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
9962 as the return type. Change type of "r" variable to CMPtype.
9963 * soft-fp/eqsf2.c (__eqsf2): Likewise.
9964 * soft-fp/eqtf2.c (__eqtf2): Likewise.
9965 * soft-fp/gedf2.c (__gedf2): Likewise.
9966 * soft-fp/gesf2.c (__gesf2): Likewise.
9967 * soft-fp/getf2.c (__getf2): Likewise.
9968 * soft-fp/ledf2.c (__ledf2): Likewise.
9969 * soft-fp/lesf2.c (__lesf2): Likewise.
9970 * soft-fp/letf2.c (__letf2): Likewise.
9971 * soft-fp/unorddf2 (__unorddf2): Likewise.
9972 * soft-fp/unordsf2 (__unordsf2): Likewise.
9973 * soft-fp/unordtf2 (__unordtf2): Likewise.
9975 2007-06-09 Ulrich Drepper <drepper@redhat.com>
9977 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
9978 make sure gcc doesn't mess around with this.
9980 2007-06-08 Ulrich Drepper <drepper@redhat.com>
9982 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
9984 2007-06-08 Jakub Jelinek <jakub@redhat.com>
9986 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
9987 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
9988 at most once per _dl_close_worker.
9990 2007-06-08 Ulrich Drepper <drepper@redhat.com>
9992 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
9993 __sched_cpucount as const.
9994 * posix/sched_cpucount.c: Adjust.
9996 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
9997 instruction for counting bits.
9998 * sysdeps/x86_64/sched_cpucount.c: New file.
10000 2007-06-07 Ulrich Drepper <drepper@redhat.com>
10002 * configure.in: Avoid variable named BASH.
10003 * config.make.in: Likewise.
10004 Patch in part by Mike Frysinger.
10006 2007-06-06 Jakub Jelinek <jakub@redhat.com>
10009 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
10010 pseudo-zeros as zero.
10011 * sysdeps/x86_64/ldbl2mpn.c: New file.
10012 * sysdeps/ia64/ldbl2mpn.c: New file.
10014 2007-06-04 Jakub Jelinek <jakub@redhat.com>
10016 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
10017 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
10018 Remove unreachable code at the end.
10020 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
10022 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
10023 ldbl-128ibm in comment.
10024 (fpclassifyl): Correct classification of denormals.
10025 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
10026 return value for MIN denormal. Rewrite using long double math too
10027 correctly handle denormals and canonicalize the results.
10029 2007-06-05 Jakub Jelinek <jakub@redhat.com>
10031 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
10032 (__mpn_construct_long_double): Fix conversion where result ought
10033 to be smaller than __LDBL_MIN__, or the low double should be
10034 denormal. Fix decision where to negate low double - honor round
10036 * stdio-common/tst-sprintf2.c: Include string.h.
10037 (COMPARE_LDBL): Define.
10038 (TEST): Also test whether a string hexadecimal float representation
10039 can be parsed back to the number.
10040 (main): Add a couple of further tests.
10042 2007-06-04 Jakub Jelinek <jakub@redhat.com>
10044 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
10045 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
10046 is non-zero, but smaller than 2 * __DBL_MIN__.
10047 * stdio-common/tst-sprintf2.c: New test.
10048 * stdio-common/Makefile (tests): Add tst-sprintf2.
10050 * math/test-misc.c (main): Don't run last batch of tests with
10051 IBM long double format.
10053 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
10055 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
10056 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
10057 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
10058 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
10059 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
10060 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
10061 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
10062 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
10063 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
10064 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
10065 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
10066 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
10068 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
10070 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
10072 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
10074 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
10076 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
10077 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
10079 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
10081 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
10083 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
10085 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
10088 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
10090 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
10091 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
10092 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
10093 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
10094 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
10095 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
10096 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
10097 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
10099 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
10101 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
10102 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10103 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
10104 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10105 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
10106 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10107 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
10108 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10110 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
10112 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
10113 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
10114 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
10115 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
10117 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
10119 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
10120 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
10122 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
10124 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
10125 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
10126 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
10127 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
10129 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
10131 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
10132 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
10134 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
10136 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
10137 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
10139 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
10140 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
10141 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
10142 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
10144 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
10146 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
10147 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
10148 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
10149 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
10151 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
10153 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
10154 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
10155 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
10156 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
10157 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
10158 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
10160 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
10162 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
10163 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
10164 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
10165 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
10167 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
10169 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
10170 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
10171 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
10172 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
10173 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
10174 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
10175 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
10176 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
10177 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
10178 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
10179 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
10180 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
10181 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
10182 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
10183 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
10184 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
10186 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
10188 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
10189 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
10191 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
10193 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
10194 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
10196 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
10198 * sysdeps/powerpc/powerpc32/970/Implies: New file.
10199 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
10200 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
10201 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
10202 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
10203 * sysdeps/powerpc/powerpc64/970/Implies: New file.
10204 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
10205 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
10206 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
10207 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
10209 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
10211 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
10213 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
10215 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
10216 branch miss-predicts. Ensure that cache line crossing does not impact
10219 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
10221 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
10222 "../../powerpc32/power4/memcopy.h".
10223 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
10224 "../../powerpc32/power4/wordcopy.c".
10226 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
10228 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
10229 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
10230 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
10231 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
10232 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
10233 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
10235 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
10237 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
10239 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
10241 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
10242 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
10243 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
10244 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
10245 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
10246 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
10247 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
10248 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
10250 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
10252 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
10254 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
10256 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
10257 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
10258 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
10259 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
10260 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
10261 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
10262 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
10264 2007-05-29 Roland McGrath <roland@redhat.com>
10266 * po/Makefile (po-sed-cmd): New variable.
10267 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
10269 2007-05-29 Ulrich Drepper <drepper@redhat.com>
10271 * crypt/md5-crypt.c: Fix comment.
10273 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
10274 of crashing. When this is the case or if the reply is malformed,
10275 don't try to close the new file descriptor since it does not
10277 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
10279 2007-05-28 Jakub Jelinek <jakub@redhat.com>
10281 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
10282 if __NR_utimensat is not defined.
10284 2007-05-26 Ulrich Drepper <drepper@redhat.com>
10286 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
10288 2007-05-25 Jakub Jelinek <jakub@redhat.com>
10290 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
10291 (open): Fix comment typos. Don't call __open_2 if flags
10292 is a compile time constant without O_CREAT.
10293 (__open64_2): Add nonnull attribute.
10294 (open64): Fix comment typos. Don't call __open64_2 if flags
10295 is a compile time constant without O_CREAT.
10296 (__openat_2): Add nonnull attribute, fix nonnull attribute
10298 (openat): Fix comment typos. Don't call __openat_2 if flags
10299 is a compile time constant without O_CREAT.
10300 (__openat64_2): Add nonnull attribute, fix nonnull attribute
10302 (openat64): Fix comment typos. Don't call __openat64_2 if flags
10303 is a compile time constant without O_CREAT.
10305 2007-05-24 Ulrich Drepper <drepper@redhat.com>
10307 * Makerules (sysd-rules): Define PTW for ptw-* files.
10308 * Versions: Define GLIBC_2.7 for libc.
10309 * include/stdio.h: Declare __fortify_fail.
10310 * debug/fortify_fail.c: New file.
10311 * debug/Makefile (routines): Add fortify_fail.
10312 * debug/chk_fail.c: Use __fortify_fail.
10313 * debug/stack_chk_fail.c: Likewise.
10314 * io/Versions: Export __open_2, __open64_2, __openat_2, and
10315 __openat64_2 for GLIBC_2.7.
10316 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
10317 * io/open.c: Define *_2 variant of function which checks for O_CREAT
10318 and fails if necessary.
10319 * io/open64.c: Likewise.
10320 * io/openat.c: Likewise.
10321 * io/openat64.c: Likewise.
10322 * sysdeps/unix/sysv/linux/open64.c: Likewise.
10323 * sysdeps/unix/sysv/linux/openat.c: Likewise.
10324 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
10325 * io/bits/fcntl2.h: New file.
10326 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
10328 * include/bits/fcntl2.h: New file.
10329 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
10331 * sysdeps/unix/sysv/linux/open_2.c: New file.
10333 2007-05-21 Ulrich Drepper <drepper@redhat.com>
10335 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
10336 as second parameter to handle_intel.
10338 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
10341 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
10343 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
10344 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10346 * sysdeps/x86_64/memcpy.S: Complete rewrite.
10347 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
10348 Patch by Evandro Menezes <evandro.menezes@amd.com>.
10350 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
10352 2007-05-21 Jakub Jelinek <jakub@redhat.com>
10355 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
10356 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
10357 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
10359 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
10362 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
10363 reinitialize workend at the start of each do_positional format spec
10364 loop, free workstart before do_positional loops.
10365 (printf_unknown): Fix size of work_buffer.
10366 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
10368 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
10369 (public_sET_STATe): If ms->version < 3, put all chunks into
10370 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
10373 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
10374 * malloc/hooks.c: Likewise.
10375 * malloc/arena.c: Likewise.
10376 * malloc/malloc.c (do_check_malloc_state): Don't assert
10377 n_mmaps is not greater than n_mmaps_max. This removes the need
10378 for the previous change.
10380 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
10383 2007-05-19 Ulrich Drepper <drepper@redhat.com>
10385 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
10386 Define for kernel >= 2.6.22.
10388 2007-05-18 Ulrich Drepper <drepper@redhat.com>
10390 * elf/dl-close.c (_dl_close_worker): When removing object from
10391 global scope, wait for all lookups to finish afterwards.
10392 * elf/dl-open.c (add_to_global): When global scope array must
10393 grow, allocate a new one and free old array only after all
10395 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
10396 (_dl_lookup_symbol_x): Likewise.
10397 * elf/dl-support.c: Define _dl_wait_lookup_done.
10398 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
10399 _dl_wait_lookup_done.
10401 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
10402 not overlapping with arena.
10404 * malloc/mcheck.c (reallochook): If size==0, free the block.
10406 * rt/tst-shm.c: Use fstat64 instead of fstat.
10408 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
10409 __NR_sync_file_range is not defined.
10411 2007-05-17 Ulrich Drepper <drepper@redhat.com>
10413 Dummy files to prevent stub versions from being used.
10414 * sysdeps/x86_64/fpu/k_cosl.c: New file.
10415 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
10416 * sysdeps/x86_64/fpu/k_sinl.c: New file.
10417 * sysdeps/x86_64/fpu/k_tanl.c: New file.
10419 * version.h (VERSION): Set to 2.6.90.
10421 2007-05-14 Ulrich Drepper <drepper@redhat.com>
10423 * version.h (VERSION): Define to 2.6.
10424 * include/features.h (__GLIBC_MINOR__): Define to 6.
10426 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
10428 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
10431 2007-05-13 Ulrich Drepper <drepper@redhat.com>
10433 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
10434 number of mmaps. n_mmaps_max is the target.
10435 * malloc/hooks.c: Likewise.
10436 * malloc/arena.c: Likewise.
10438 2007-05-12 Andreas Jaeger <aj@suse.de>
10440 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
10443 2007-05-11 Ulrich Drepper <drepper@redhat.com>
10445 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
10446 adding new variables.
10448 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
10449 optimize. Completely extend global scope array before making the
10450 new entries visible.
10452 2007-05-10 Ulrich Drepper <drepper@redhat.com>
10454 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
10455 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
10458 * include/link.h: Move l_version and l_nversion members around to
10461 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
10463 * sysdeps/unix/sysv/linux/sched_setaffinity.c
10464 (__sched_setaffinity_new): If syscall was successful and
10465 RESET_VGETCPU_CACHE is defined, use it before returning.
10466 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
10468 * io/sys/stat.h: Make sure struct timespec is defined for
10471 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
10473 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
10474 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
10475 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
10476 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
10477 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
10478 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
10479 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
10480 * io/sys/stat.h: Declare utimensat, futimens.
10481 * io/utimensat.c: New file.
10482 * io/futimens.c: New file.
10483 * sysdeps/unix/sysv/linux/utimensat.c: New file.
10484 * sysdeps/unix/sysv/linux/futimens.c: New file.
10485 * io/Makefile (routines): Add utimensat, futimens.
10486 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
10487 * sysdeps/unix/sysv/linux/lutimes.c: New file.
10488 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
10491 * include/sys/cdefs.h: Redefine __nonnull so that test for
10492 incorrect parameters in the libc code itself are not omitted.
10494 2007-05-09 Jakub Jelinek <jakub@redhat.com>
10496 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
10497 exception in addition to inexact when asked to raise only FE_INEXACT.
10500 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
10503 2007-05-07 Ulrich Drepper <drepper@redhat.com>
10506 * string/strfry.c (strfry): Make result more random.
10508 2007-05-07 Richard Henderson <rth@redhat.com>
10510 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
10511 if __NO_LONG_DOUBLE_MATH.
10512 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
10513 available in the compiler, add .arch directive to the assembly.
10515 2007-05-07 Jakub Jelinek <jakub@redhat.com>
10517 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
10518 compat_symbol to GLIBC_2_1.
10519 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
10520 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
10521 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
10522 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
10523 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
10524 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
10525 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
10527 (__isnanl): New compat_symbol.
10529 2007-05-07 Ulrich Drepper <drepper@redhat.com>
10530 Jakub Jelinek <jakub@redhat.com>
10532 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
10533 (new_heap): Initialize mprotect_size.
10534 (grow_heap): When growing, only mprotect from mprotect_size till
10535 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
10536 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
10538 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
10539 Peter Bergner <bergner@us.ibm.com>
10541 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
10542 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
10543 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
10544 * sysdeps/powerpc/fpu/fe_mask.c: New file.
10545 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
10546 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
10547 Call __fe_mask_env() if all FP exceptions disabled.
10548 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
10549 from old FPSCR to new fenv to propagate DFP rounding modes.
10550 Call __fe_mask_env() if FP exceptions previously enabled.
10551 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
10552 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
10553 transitioning from all exceptions disabled to any exception enabled
10555 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
10556 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
10557 when transitioning from all exceptions disabled to any exception
10558 enabled or visa versa.
10559 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
10560 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
10561 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
10562 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
10563 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
10564 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
10566 2007-05-06 Ulrich Drepper <drepper@redhat.com>
10569 * posix/unistd.h: Remove __THROW from fdatasync.
10571 2007-05-06 Mike Frysinger <vapier@gentoo.org>
10574 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
10576 2007-05-06 Ulrich Drepper <drepper@redhat.com>
10578 * stdio-common/vfprintf.c (process_string_arg): Optimize
10579 ridiculous precision in wide char code printing multi-byte string.
10580 Reported by Jim Meyering <jim@meyering.net>.
10583 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
10584 boundaries to work around systems with overlapping binary loading.
10585 Based on a patch by Suzuki <suzuki@in.ibm.com>.
10587 2007-05-04 Ulrich Drepper <drepper@redhat.com>
10589 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
10590 __mbsnrtowcs after last change.
10592 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
10593 (get_ident): Likewise.
10595 2007-05-03 Jakub Jelinek <jakub@redhat.com>
10597 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
10598 with setting the sticky bit.
10599 * math/test-misc.c (main): Add more truncation tests.
10601 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
10603 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
10604 double in the function declaration.
10605 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
10606 double in the function declaration.
10607 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
10608 float in the function declaration.
10609 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
10610 float in the function declaration.
10612 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
10613 denormal operands. Do not generate FP_EX_DENORM exception.
10614 (FP_UNPACK_RAW_EP): Ditto.
10615 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
10616 undefined _FP_UNPACK_RAW_E.
10617 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
10618 undefined _FP_UNPACK_RAW_EP.
10619 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
10620 undefined _FP_PACK_RAW_E.
10621 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
10622 undefined _FP_PACK_RAW_EP.
10624 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
10626 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
10629 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
10630 Jakub Jelinek <jakub@redhat.com>
10632 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
10633 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
10635 * soft-fp/op-common.h (FP_TRUNC): Ditto.
10637 2007-05-03 Jakub Jelinek <jakub@redhat.com>
10639 * math/test-misc.c (main): Add tests for rounding long double
10640 values close to smallest double denormalized value to double.
10642 2007-04-30 Joseph Myers <joseph@codesourcery.com>
10644 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
10645 condition for truncating to 0. Set sticky bit for such
10648 2007-05-02 Jakub Jelinek <jakub@redhat.com>
10650 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
10651 fixed length array for ignore.
10653 2007-04-30 Ulrich Drepper <drepper@redhat.com>
10656 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
10657 stack for large precisions.
10658 * stdio-common/test-vfprintf.c (main): Add test for large
10661 2007-04-30 Jakub Jelinek <jakub@redhat.com>
10663 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
10665 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
10668 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
10669 account in the size check.
10670 * resolv/tst-inet_ntop.c: New test.
10671 * resolv/Makefile (tests): Add tst-inet_ntop.
10673 2007-04-30 Ulrich Drepper <drepper@redhat.com>
10674 Jakub Jelinek <jakub@redhat.com>
10677 * malloc/malloc.c: Keep separate list for first blocks on the bin
10678 lists with a given size. This helps skipping over list elements
10679 we know won't fit in two places.
10680 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
10682 2007-04-28 Ulrich Drepper <drepper@redhat.com>
10685 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
10686 label to Teredo tunnel addresses 2001://32.
10688 2007-04-27 Ulrich Drepper <drepper@redhat.com>
10690 * locale/programs/ld-collate.c (collate_read): Allow order_start
10693 * locale/programs/ld-collate.c (collate_read): Fix printing of
10697 * locale/C-translit.h.in: Add entry for U2044.
10700 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
10701 hexa-decimal floats without exponent.
10702 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
10704 2007-04-25 Ulrich Drepper <drepper@redhat.com>
10706 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
10707 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
10708 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
10709 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
10711 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
10714 2007-04-25 Jakub Jelinek <jakub@redhat.com>
10716 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
10717 of 0 after the out_fail label.
10719 2007-04-25 Ulrich Drepper <drepper@redhat.com>
10722 * iconv/gconv_charset.h (strip): Allow ':'.
10723 * iconv/iconv_open.c (iconv_open): Adjust comment.
10725 2007-04-25 Jakub Jelinek <jakub@redhat.com>
10727 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
10730 2007-04-23 Jakub Jelinek <jakub@redhat.com>
10733 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
10734 alignment of buffer and tmp_buffer.
10735 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
10736 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
10737 alignment of buffer.
10738 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
10739 bigger than INT_MAX.
10740 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
10741 h_errnop arguments. Fail if buflen is too small.
10742 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
10744 2007-04-23 Jakub Jelinek <jakub@redhat.com>
10747 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
10748 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
10750 2007-04-22 Roland McGrath <roland@redhat.com>
10752 * elf/elf.h (NT_PRXFPREG): New macro.
10754 2007-04-19 Andreas Jaeger <aj@suse.de>
10757 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
10758 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
10761 2007-04-19 Ulrich Drepper <drepper@redhat.com>
10763 * include/sys/mman.h: Mark madvise hidden.
10764 * misc/madvise.c: Add libc_hidden_def.
10766 2007-04-06 Jakub Jelinek <jakub@redhat.com>
10768 * nis/nis_domain_of.c (__nis_domain_of): New function.
10769 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
10770 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
10771 * nis/nis_call.c (rec_dirsearch): Likewise.
10772 (first_shoot): Likewise. Remove search_parent_first argument.
10773 (struct nis_server_cache): Rename search_parent_first field
10775 (nis_server_cache_search, nis_server_cache_add): Rename
10776 search_parent_first argument to search_parent.
10777 (__nisfind_server): Likewise. If search_parent, call
10780 2007-04-18 Ulrich Drepper <drepper@redhat.com>
10782 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
10784 2007-04-17 Ulrich Drepper <drepper@redhat.com>
10787 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
10789 2007-04-16 Ulrich Drepper <drepper@redhat.com>
10792 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
10794 2007-04-15 Jakub Jelinek <jakub@redhat.com>
10796 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
10797 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
10798 current number of locales in SUPPORTED.
10799 (create_archive): Initialize serial.
10800 (enlarge_archive): Preserve aliases rather than duplicating
10803 2007-04-13 Jakub Jelinek <jakub@redhat.com>
10805 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
10806 after _IO_un_link, not before it.
10808 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
10809 special case handling when wcp == wstartp + 1. Fix a comment typo.
10810 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
10812 2007-03-30 Jakub Jelinek <jakub@redhat.com>
10814 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
10815 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
10816 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
10818 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
10819 _IO_file_xsgetn_maybe_mmap): Likewise.
10820 * libio/oldfileops.c (old_do_write): Likewise.
10821 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
10822 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
10823 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
10824 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
10825 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
10826 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
10827 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
10828 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
10829 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
10830 _IO_file_underflow, _IO_file_underflow_mmap,
10831 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
10832 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
10833 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
10834 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
10835 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
10836 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
10837 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
10838 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
10839 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
10840 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
10841 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
10842 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
10843 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
10844 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
10845 _IO_adjust_column_internal, _IO_default_uflow_internal,
10846 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
10847 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
10848 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
10849 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
10850 _IO_file_close_it_internal, _IO_file_underflow_internal,
10851 _IO_file_overflow_internal, _IO_file_attach_internal,
10852 _IO_file_fopen_internal, _IO_file_sync_internal,
10853 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
10854 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
10855 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
10856 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
10857 _IO_seekpos_unlocked): Likewise.
10858 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
10859 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
10861 2007-04-16 Jakub Jelinek <jakub@redhat.com>
10863 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
10864 argument in xmalloc size computation.
10866 2007-04-01 Jakub Jelinek <jakub@redhat.com>
10868 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
10869 math_opt_barrier and math_force_eval macros.
10871 2007-03-27 Jakub Jelinek <jakub@redhat.com>
10874 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
10875 * sysdeps/i386/fpu/math_private.h: New file.
10876 * sysdeps/x86_64/fpu/math_private.h: New file.
10877 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
10878 math_force_eval macros. Use "+m" constraint on asm rather than
10880 * math/s_nextafter.c (__nextafter): Likewise.
10881 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
10883 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
10884 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
10885 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
10886 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
10887 math_opt_barrier and math_force_eval macros.
10888 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
10889 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
10890 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
10891 (__nexttoward): Use math_opt_barrier and
10892 math_force_eval macros. Use "+m" constraint on asm rather than
10893 "=m" and "m". Only use asm to force double result if
10894 FLT_EVAL_METHOD is 2.
10895 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
10896 (__nexttowardf): Use math_opt_barrier and
10897 math_force_eval macros. Use "+m" constraint on asm rather than
10898 "=m" and "m". Only use asm to force double result if
10899 FLT_EVAL_METHOD is not 0.
10900 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
10901 (__nexttowardf): Use math_opt_barrier and
10902 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
10903 x to float using asm.
10904 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
10905 (__nldbl_nexttowardf): Use math_opt_barrier and
10906 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
10907 x to float using asm.
10908 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
10909 (__nexttowardf): Use math_opt_barrier and math_force_eval
10910 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
10911 * math/bug-nextafter.c (zero, inf): New variables.
10912 (main): Add new tests.
10913 * math/bug-nexttoward.c (zero, inf): New variables.
10914 (main): Add new tests.
10916 2007-03-22 Jakub Jelinek <jakub@redhat.com>
10919 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
10920 exceptions both in SW and MXCSR.
10921 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
10922 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
10923 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
10924 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
10925 in MXCSR if SSE is available.
10926 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
10928 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
10930 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
10931 Return 0 rather than 1.
10932 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
10933 Remove incorrect part of a comment. Fix argument to feraiseexcept.
10934 * math/test-fenv.c (feholdexcept_tests): New function.
10937 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
10940 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
10943 2007-04-13 Jakub Jelinek <jakub@redhat.com>
10946 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
10947 Reported by David Anderson <davea42@earthlink.net>.
10949 2007-04-07 Ulrich Drepper <drepper@redhat.com>
10951 * posix/sys/wait.h: Remove unnecessary forward declaration.
10953 2007-04-05 Jakub Jelinek <jakub@redhat.com>
10955 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
10956 with obj->do_servers after first_shoot.
10958 2007-04-03 Ulrich Drepper <drepper@redhat.com>
10960 * posix/Makefile (routines): Add sched_cpucount.
10961 (tests): Add tst-cpucount.
10962 * posix/sched_cpucount.c: New file.
10963 * posix/tst-cpucount.c: New file.
10964 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
10965 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
10966 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
10967 * posix/sched.h: Define CPU_COUNT.
10969 2007-03-27 Jakub Jelinek <jakub@redhat.com>
10971 * posix/fnmatch.c (STRUCT): Define.
10972 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
10973 * posix/fnmatch_loop.c (struct STRUCT): New type.
10974 (FCT): Add ends argument. If ends != NULL and normal * is
10975 seen in the pattern, store current pattern and string pointers
10976 and return. Adjust recursive calls.
10977 (EXT): Adjust FCT callers.
10978 (STRUCT): Undef at the end of the file.
10979 * posix/Makefile (tests): Add tst-fnmatch2.
10980 * posix/tst-fnmatch2.c: New test.
10982 2007-04-01 Jakub Jelinek <jakub@redhat.com>
10984 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
10987 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
10988 Change last argument to unsigned int.
10990 2007-03-23 Jakub Jelinek <jakub@redhat.com>
10992 * scripts/check-local-headers.sh: Filter out sys/capability.h.
10994 2007-03-22 Jakub Jelinek <jakub@redhat.com>
10996 * config.h.in (HAVE_LIBCAP): Add.
10997 * nscd/selinux.h: Include sys/capability.h rather than non-existent
10998 sys/capabilities.h.
10999 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
11000 free_caps. Cast away const from 4th cap_set_flag argument.
11002 2007-03-26 Ulrich Drepper <drepper@redhat.com>
11004 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
11006 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
11007 Add sync_file_range.
11008 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
11010 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
11012 * sysdeps/powerpc/bits/atomic.h
11013 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
11014 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
11015 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11016 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
11017 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11018 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
11019 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
11020 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
11021 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11022 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
11023 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
11024 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
11025 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11026 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
11027 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11028 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
11029 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11030 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
11031 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11032 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
11034 2007-03-20 Jakub Jelinek <jakub@redhat.com>
11036 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
11037 (__cache_line_size): Define the variable here. Add
11038 attribute_hidden, remove weak_extern.
11039 (__libc_start_main): Set __cache_line_size
11041 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
11042 (__cache_line_size): Define the variable here. Add
11043 attribute_hidden, remove weak_extern.
11044 (DL_PLATFORM_AUXV): Set __cache_line_size
11046 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
11047 weak_extern, add attribute_hidden.
11048 (__elf_machine_runtime_setup): Assume __cache_line_size is always
11050 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
11052 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
11054 2007-03-26 Jakub Jelinek <jakub@redhat.com>
11057 * timezone/africa: Update from tzdata2007d.
11058 * timezone/asia: Likewise.
11059 * timezone/australasia: Likewise.
11060 * timezone/backward: Likewise.
11061 * timezone/europe: Likewise.
11062 * timezone/iso3166.tab: Likewise.
11063 * timezone/leapseconds: Likewise.
11064 * timezone/northamerica: Likewise.
11065 * timezone/southamerica: Likewise.
11066 * timezone/zone.tab: Likewise.
11068 * timezone/private.h: Update from tzcode2007d.
11069 * timezone/zdump.c: Likewise.
11070 * timezone/zic.c: Likewise.
11072 2007-03-21 Jakub Jelinek <jakub@redhat.com>
11074 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
11075 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
11077 (nis_server_cache_search, nis_server_cache_add): New functions.
11078 (__nisfind_server): Use them. Add dbp and flags argument, if
11079 call __nisbind_create.
11080 (__nisbind_create): Add server_used and current_ep arguments,
11081 only call __nis_findfastest if server_used is ~0.
11082 (__do_niscall2, __prepare_niscall): Adjust callers.
11083 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
11084 ckey_cache_euid, ckey_cache_lock): New variables.
11085 (get_ckey): New function.
11086 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
11087 __pmap_getnisport. Save __pmap_getnisport result in
11088 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
11090 * nis/nis_lookup.c (nis_lookup): Likewise.
11091 * nis/nis_table.c (nis_list): Likewise.
11092 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
11095 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
11096 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
11097 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
11098 _nss_nisplus_getservbyport_r): Likewise.
11099 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
11100 _nss_nisplus_getnetbyaddr_r): Likewise.
11101 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
11102 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
11103 _nss_nisplus_getntohost_r): Likewise.
11104 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
11105 _nss_nisplus_getrpcbynumber_r): Likewise.
11107 2007-03-20 Jakub Jelinek <jakub@redhat.com>
11109 * configure.in (libc_cv_gnu89_inline): Only do compile test.
11110 * configure: Rebuilt.
11112 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
11114 * soft-fp/extended.h (_FP_UNION_E): Likewise.
11116 2006-06-07 Joseph Myers <joseph@codesourcery.com>
11119 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
11122 2007-03-18 Jakub Jelinek <jakub@redhat.com>
11124 * nscd/gai.c: Include alloca.h.
11125 (__libc_use_alloca): Define.
11127 2007-03-16 Jakub Jelinek <jakub@redhat.com>
11129 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
11131 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
11132 (DL_DST_REQUIRED): Adjust user.
11134 * include/dlfcn.h (struct link_map): New forward decl.
11136 * inet/getnameinfo.c: Include stddef.h.
11137 (getnameinfo): Use offsetof.
11139 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
11141 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
11143 * string/strerror_l.c: Include stdlib.h.
11145 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
11146 * config.make.in (gnu89-inline-CFLAGS): New variable.
11147 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
11149 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
11150 * argp/argp.h: Use it.
11151 * bits/mathinline.h: Likewise.
11152 * bits/sigset.h: Likewise.
11153 * bits/string.h: Likewise.
11154 * ctype/ctype.h: Likewise.
11155 * hurd/hurd.h: Likewise.
11156 * hurd/hurd/fd.h: Likewise.
11157 * hurd/hurd/port.h: Likewise.
11158 * hurd/hurd/signal.h: Likewise.
11159 * hurd/hurd/threadvar.h: Likewise.
11160 * hurd/hurd/userlink.h: Likewise.
11161 * io/sys/stat.h: Likewise.
11162 * libio/bits/stdio.h: Likewise.
11163 * libio/bits/stdio2.h: Likewise.
11164 * mach/lock-intern.h: Likewise.
11165 * mach/mach/mig_support.h: Likewise.
11166 * math/bits/cmathcalls.h: Likewise.
11167 * posix/bits/unistd.h: Likewise.
11168 * socket/bits/socket2.h: Likewise.
11169 * stdlib/bits/stdlib.h: Likewise.
11170 * stdlib/stdlib.h: Likewise.
11171 * string/argz.h: Likewise.
11172 * string/bits/string2.h: Likewise.
11173 * string/bits/string3.h: Likewise.
11174 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
11175 * sysdeps/generic/inttypes.h: Likewise.
11176 * sysdeps/generic/machine-lock.h: Likewise.
11177 * sysdeps/generic/machine-sp.h: Likewise.
11178 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
11179 * sysdeps/i386/i486/bits/string.h: Likewise.
11180 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
11181 * sysdeps/mach/alpha/machine-lock.h: Likewise.
11182 * sysdeps/mach/alpha/machine-sp.h: Likewise.
11183 * sysdeps/mach/i386/machine-lock.h: Likewise.
11184 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
11185 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
11186 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
11187 * sysdeps/s390/bits/string.h: Likewise.
11188 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
11189 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
11190 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
11191 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
11192 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
11193 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
11194 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
11195 * wcsmbs/bits/wchar2.h: Likewise.
11196 * wcsmbs/wchar.h: Likewise.
11197 * stdlib/gmp.h: Likewise. Include <features.h> to get
11198 __extern_inline definition.
11200 2007-03-15 Jakub Jelinek <jakub@redhat.com>
11202 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
11206 * math/libm-test.inc (log_test): Test -Inf and NaN.
11207 (log10_test, log1p_test, log2_test): Test -Inf.
11208 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
11209 FE_INVALID when argument is qNaN.
11210 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
11211 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
11212 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
11213 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
11214 andb $1, %ah with testb $1, %ah, don't test for parity, instead
11215 testb $4, %ah and jump if non-zero.
11216 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
11217 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
11220 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
11221 ancestors with the same depths.
11222 Patch by Niels Moeller <nisse@lysator.liu.se>.
11223 (filter_doc): Don't crash if argp is NULL.
11224 * argp/Makefile (tests): Add tst-argp2.
11225 * argp/tst-argp2.c: New test.
11228 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
11230 (updwtmp_file): Likewise.
11233 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
11234 (inet6_opt_append): Don't check extlen is big enough if extbuf
11236 (inet6_opt_finish): Likewise.
11237 * inet/Makefile (tests): Add test-inet6_opt.
11238 * inet/test-inet6_opt.c: New test.
11240 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
11241 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
11242 NLMSG_ERR. Instead use a page sized buffer.
11243 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
11246 2007-03-14 Richard Henderson <rth@redhat.com>
11248 * sysdeps/alpha/fpu/s_llround.c: New file.
11249 * sysdeps/alpha/fpu/s_llroundf.c: New file.
11250 * sysdeps/alpha/fpu/s_lround.c: New file.
11251 * sysdeps/alpha/fpu/s_lroundf.c: New file.
11252 * sysdeps/alpha/fpu/s_round.c: New file.
11253 * sysdeps/alpha/fpu/s_roundf.c: New file.
11254 * sysdeps/alpha/fpu/s_trunc.c: New file.
11255 * sysdeps/alpha/fpu/s_truncf.c: New file.
11257 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
11258 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
11259 * sysdeps/alpha/fpu/s_floor.c: Likewise.
11260 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
11261 * sysdeps/alpha/fpu/s_rint.c: Likewise.
11262 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
11264 * sysdeps/alpha/fpu/s_fmax.S: New file.
11265 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
11266 * sysdeps/alpha/fpu/s_fmin.S: New file.
11267 * sysdeps/alpha/fpu/s_fminf.S: New file.
11268 * sysdeps/alpha/fpu/s_isnan.c: New file.
11269 * sysdeps/alpha/fpu/s_isnanf.c: New file.
11270 * sysdeps/alpha/fpu/s_llrint.c: New file.
11271 * sysdeps/alpha/fpu/s_llrintf.c: New file.
11272 * sysdeps/alpha/fpu/s_lrint.c: New file.
11273 * sysdeps/alpha/fpu/s_lrintf.c: New file.
11274 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
11275 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
11277 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
11278 (__fdimf, fdimf, __fdim, fdim): Remove.
11279 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
11280 (__isnanf, __isnan, __isnanl): New.
11282 2007-03-13 Richard Henderson <rth@redhat.com>
11284 * sysdeps/ieee754/ldbl-128/Makefile: New file.
11286 2007-03-13 Richard Henderson <rth@redhat.com>
11288 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
11289 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
11290 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
11291 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
11292 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
11293 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
11295 2007-03-13 Richard Henderson <rth@redhat.com>
11297 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
11298 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
11299 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
11300 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
11301 Move to dl-auxv.h; initialize instead of extern weak.
11302 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
11304 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
11305 Extern instead of initialized.
11307 2007-03-13 Richard Henderson <rth@redhat.com>
11309 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
11310 __sigsuspend_nocancel.
11312 2007-03-06 Ulrich Drepper <drepper@redhat.com>
11314 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
11315 172.16/12 address range.
11317 2007-03-02 Jakub Jelinek <jakub@redhat.com>
11319 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
11320 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
11323 2007-03-01 Jakub Jelinek <jakub@redhat.com>
11326 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
11328 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
11330 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
11331 for x qNaN and y either +-inf or non-integer value.
11332 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
11333 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
11334 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
11336 2007-02-10 Mike Frysinger <vapier@gentoo.org>
11338 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
11339 from sysdep_headers.
11341 2007-02-28 Jakub Jelinek <jakub@redhat.com>
11343 * time/tzfile.c (find_transition): Instead of a linear search try to
11344 guess the transition index, use a linear search if the result is at
11345 most 10 transitions away from the guess or binary search otherwise.
11347 2007-02-27 Jakub Jelinek <jakub@redhat.com>
11349 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
11350 memory reallocation.
11352 2007-02-21 Ulrich Drepper <drepper@redhat.com>
11354 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
11355 and fix some typos.
11356 Optimize use of TOLOWER.
11359 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
11360 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11361 * sysdeps/i386/fpu/e_fmod.S: Likewise.
11364 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
11365 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
11368 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
11369 (open_dir_stream): Likewise.
11370 * io/Makefile (tests): Add bug-ftw5.
11371 * io/bug-ftw5.c: New file.
11373 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
11374 * nscd/servicescache.c (cache_addserv): Likewise.
11376 * nscd/grpcache.c (cache_addgr): In case a record changed on
11377 refresh, adjust key_copy.
11380 * nscd/pwdcache.c (cache_addpw): In case a record changed on
11381 refresh, adjust key_copy.
11384 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
11386 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
11388 2007-02-19 Ulrich Drepper <drepper@redhat.com>
11390 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
11393 * stdio-common/vfscanf.c: Small cleanups throughout.
11395 2007-02-18 Ulrich Drepper <drepper@redhat.com>
11398 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
11399 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11400 * sysdeps/i386/fpu/e_fmod.S: Likewise.
11401 Patch by Jared Casper <jaredcasper@gmail.com>.
11403 * sysdeps/unix/closedir.c: Outside libc don't use locking.
11404 * sysdeps/unix/opendir.c: Likewise.
11405 * sysdeps/unix/readdir.c: Likewise.
11408 * stdio-common/vfscanf.c: Handle localized digits etc for floating
11410 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
11412 * stdio-common/vfscanf.c: Fix problems in width accounting.
11413 * stdio-common/tst-sscanf.c (double_tests): New tests.
11414 (main): Hook them up.
11416 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
11417 More simplifications of floating-point reader.
11419 * stdio-common/Makefile (tests): Add tst-swscanf.
11420 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
11422 * stdio-common/tst-swscanf.c: New file.
11424 2007-02-17 Ulrich Drepper <drepper@redhat.com>
11427 * libio/stdio.h: Define struct _IO_FILE in global namespace.
11428 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
11429 Remove using for __jmp_buf_tag.
11430 * locale/locale.h (struct lconv): Also define in std namespace.
11431 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
11434 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
11435 using __libc_enable_secure.
11438 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
11441 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
11442 of names for ellipsises.
11445 * malloc/memusage.sh: Cleanups.
11446 * debug/xtrace.sh: Quoting and trap changes.
11448 2007-02-16 Ulrich Drepper <drepper@redhat.com>
11450 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
11452 * locale/iso-3166.def: Update entry for Serbia.
11453 * locale/iso-4217.def: Define RSD, remove CSD.
11455 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
11456 and 64-bit operations.
11459 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
11462 * nscd/nscd.c (parse_opt): One more conversion to use send instead
11465 2007-02-15 Ulrich Drepper <drepper@redhat.com>
11468 * assert/assert.h (assert): Simplify.
11469 (assert_perror): Likewise.
11470 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
11472 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
11475 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
11476 change: don't pass NULL in place of an integer.
11478 2007-02-02 Bruno Haible <bruno@clisp.org>
11481 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
11482 Add mapping for U+327E.
11483 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
11484 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
11485 mapping of 0xD9 0xE8.
11486 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
11488 Reported by Jungshik Shin <jungshik@google.com>.
11491 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
11492 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
11493 Reported by Jungshik Shin <jungshik@google.com>.
11495 2007-02-14 Ulrich Drepper <drepper@redhat.com>
11497 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
11501 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
11502 byte variants. Patch mostly be tom@tommay.net.
11504 2007-02-14 Jakub Jelinek <jakub@redhat.com>
11507 * posix/glob.c (attribute_hidden): Define if not defined.
11508 (glob): Unescape dirname, filename or username when needed and not
11509 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
11510 is NULL. Handle unescaped [ in pattern without closing ].
11511 Don't pass GLOB_CHECK down to recursive glob for directories.
11512 (__glob_pattern_type): New function.
11513 (__glob_pattern_p): Implement using __glob_pattern_type.
11514 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
11515 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
11516 Remove unreachable code.
11517 * posix/globtest.sh: Add a couple of new tests.
11519 2007-02-13 Ulrich Drepper <drepper@redhat.com>
11521 * po/ru.po: Update from translation team.
11523 2007-02-12 Jakub Jelinek <jakub@redhat.com>
11525 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
11526 to the list of i486+ CPUs.
11527 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
11529 2007-02-12 Ulrich Drepper <drepper@redhat.com>
11531 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
11532 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
11535 2007-02-09 Ulrich Drepper <drepper@redhat.com>
11537 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
11539 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
11540 * resolv/res_mkquery.c: Define __res_nopt.
11541 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
11542 try adding EDNS0 record.
11543 * resolv/res_send.c (send_dg): If request failed with FORMERR and
11544 EDNS0 record was send make sure we don't try it again.
11545 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
11546 * include/resolv.h: Declare __res_nopt.
11548 2007-02-08 Jakub Jelinek <jakub@redhat.com>
11551 * time/strptime_l.c (__strptime_internal): Set have_mon for
11552 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
11553 have been computed from tm_yday and tm_year. Don't crash
11554 in day_of_the_week or day_of_the_year if not have_mon
11555 and tm_mon contains bogus value.
11556 * time/Makefile (tests): Add tst-strptime3.
11557 * time/tst-strptime3.c: New test.
11559 2007-02-05 Jakub Jelinek <jakub@redhat.com>
11562 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
11563 bit for RE_HAT_LISTS_NOT_NEWLINE.
11564 (build_charclass_op): Remove bogus comment.
11565 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
11566 * posix/bug-regex27.c: New test.
11567 * posix/bug-regex28.c: New test.
11569 2007-02-03 Ulrich Drepper <drepper@redhat.com>
11571 * po/sv.po: Update from translation team.
11573 2007-02-02 Ulrich Drepper <drepper@redhat.com>
11575 * nscd/nscd_helper.c (open_socket): Minor size optimization.
11577 2007-02-02 Jakub Jelinek <jakub@redhat.com>
11579 * include/locale.h (__uselocale): Add libc_hidden_proto.
11580 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
11582 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
11585 2007-02-01 Ulrich Drepper <drepper@redhat.com>
11587 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
11589 (PTR_DEMANGLE): Real definition now that it's not the same as
11590 PRT_MANGLE anymore.
11591 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11593 * string/strerror_l.c: New file.
11594 * string/Makefile (routines): Add strerror_l.
11595 * string/string.h: Declare strerror_l.
11596 * string/Versions: Export strerror_l for GLIBC_2.6.
11598 2007-01-31 Ulrich Drepper <drepper@redhat.com>
11600 * nscd/nscd_helper.c (open_socket): Now takes request type and key
11601 as parameter. Construct request record. Try sending request
11602 before the first poll use, it usually succeeds. Adjust all
11604 * nscd/nscd-client.h: Define MAXKEYLEN.
11605 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
11607 2007-01-31 Jakub Jelinek <jakub@redhat.com>
11609 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
11611 * nscd/nscd_helper.c: Include string.h.
11612 (__nscd_cache_search): Remove const qualifier from return value.
11613 On strict alignment architectures check hash entry and data head
11615 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
11616 mmapped data during GC cycle contains garbage. If
11617 __nscd_drop_map_ref fails, decrement mapped->counter when returning
11618 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
11620 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
11621 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
11622 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
11623 * nscd/nscd_getai.c (__nscd_getai): Likewise.
11624 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11626 2007-01-30 Ulrich Drepper <drepper@redhat.com>
11628 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
11630 2007-01-26 Ulrich Drepper <drepper@redhat.com>
11632 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
11633 names not numbers in cfi_*.
11635 2007-01-26 Andreas Jaeger <aj@suse.de>
11637 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
11638 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
11639 Correct values of PER_HPUX and PER_OSF4.
11641 2007-01-24 Ulrich Drepper <drepper@redhat.com>
11643 * elf/dl-minimal.c: Undefine _itoa first.
11644 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
11645 * malloc/mtrace.c: Revert last change.
11646 * posix/wordexp.c: Likewise.
11648 2007-01-24 Jakub Jelinek <jakub@redhat.com>
11650 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
11651 and __geode__ to the list of i486+ CPUs.
11652 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
11654 2007-01-23 Ulrich Drepper <drepper@redhat.com>
11656 * stdio-common/_itoa.c: Include <limits.h>.
11657 * stdio-common/_itowa.c: Likewise.
11659 2007-01-22 Ulrich Drepper <drepper@redhat.com>
11661 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
11663 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
11665 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
11667 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
11671 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
11672 * stdio-common/Makefile (tests): Add bug17.
11673 * stdio-common/bug17.c: New file.
11675 2007-01-19 Ulrich Drepper <drepper@redhat.com>
11677 * iconvdata/brf.c: New file.
11678 * iconvdata/testdata/BRF: New file.
11679 * iconvdata/testdata/BRF..UTF8: New file.
11680 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
11681 * iconvdata/Makefile: Add rules to build BRF.
11682 * iconvdata/TESTS: Add BRF entry.
11683 * iconvdata/gconv-modules: Likewise.
11684 * iconvdata/tst-tables.sh: Likewise.
11686 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
11688 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
11689 type `long long int', not `long int'.
11690 (wcstoq): Likewise.
11692 2007-01-18 Ulrich Drepper <drepper@redhat.com>
11694 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
11695 of values on 64-bit platforms which are too large.
11697 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
11698 Joe Kerian <jkerian@us.us.ibm.com>
11701 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
11702 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
11703 (__copysignl): Use signbit() for comparison.
11704 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
11705 SET_LDOUBLE_WORDS64.
11708 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
11709 (__ceill): Remove calls to fegetround(), fesetround().
11710 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11711 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11712 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11714 2007-01-17 Jakub Jelinek <jakub@redhat.com>
11716 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
11718 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
11720 2007-01-17 Ulrich Drepper <drepper@redhat.com>
11722 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
11724 * csu/libc-start.c: Likewise.
11726 2007-01-16 Ulrich Drepper <drepper@redhat.com>
11728 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
11729 really work anyway.
11731 2007-01-15 Ulrich Drepper <drepper@redhat.com>
11733 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
11735 (handle_request): Remove unnecessary tests.
11737 * nscd/cache.c (cache_add): Record the failure to add to the cache.
11739 2007-01-15 Jakub Jelinek <jakub@redhat.com>
11741 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
11742 workbits in semi-raw fraction.
11744 * math/test-misc.c: Add new tests.
11746 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
11748 * math/basic-test.c: Include test-skeleton.c.
11749 (TEST_TRUNC): Define.
11750 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
11751 (main): Rename to ...
11752 (do_test): ...this. Run new tests.
11753 (TEST_FUNCTION): Define.
11755 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
11756 Joe Kerian <jkerian@us.us.ibm.com>
11759 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
11760 handling for high words.
11761 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
11762 and overflow for infinity.
11764 2007-01-15 Ulrich Drepper <drepper@redhat.com>
11766 * nscd/connections.c (handle_request): Add a __builtin_expect.
11768 * nscd/connections.c (serv2db): Change type into structure which
11769 also says whether this is a request for data. Renamed to
11770 servinfo. All users changed.
11771 (handle_request): Much simpler test whether we should search the cache.
11773 * nscd/connections.c (handle_request): Fix thinko in selinux test
11776 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
11777 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
11778 it before getting dl_load_lock and then relock.
11779 (_dl_lookup_symbol_x): Pass flags to add_dependency.
11780 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
11781 case we unlocked the scope.
11782 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
11783 _dl_lookup_symbol_x in case we locked the scope.
11784 (_dl_profile_fixup): Likewise.
11785 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
11786 set DL_LOOKUP_SCOPE_LOCK.
11788 2007-01-13 Ulrich Drepper <drepper@redhat.com>
11790 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
11791 CFLAGS-getsrvbynpt_r.c.
11792 * nscd/getsrvbynm_r.c: New file.
11793 * nscd/getsrvbypt_r.c: New file.
11794 * nscd/nscd_getserv_r.c: New file.
11795 * nscd/servicescache.c: New file.
11796 * nscd/Makefile (routines): Add nscd_getserv_r.
11797 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
11798 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
11799 CFLAGS-getsrvbypt_r.c.
11800 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
11801 table. Add entries for services database.
11802 * nscd/connections.c (serv2str): Mark as const. Add entries for
11804 (dbs): Add .reset_res and servdb initialization.
11805 (serv2db): Add entries for services database.
11806 (verify_persistent_db): Accept dbnr == servdb.
11807 (invalidate_cache): Rewrite database name recognition to use a table.
11808 Call res_init() if .reset_res is set for database.
11809 (handle_request): Add code to handle services database.
11810 * nscd/gai.c: Don't define __getservbyname_r.
11811 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
11812 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
11813 (serv_response_header): Define.
11814 (struct datahead): Add serv_response_header member.
11815 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
11817 * nscd/nscd.conf: Add entries for services database.
11818 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
11819 Declare serv_iov_disabled.
11820 Declare addservbyname, readdservbyname, addservbyport, and
11822 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
11823 (find_db): Fix error message.
11824 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
11825 __nscd_getservbyname_r, and __nscd_getservbyport_r.
11826 * nscd/selinux.c (perms): Add entries for services database.
11827 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
11828 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
11830 * nscd/grpcache.c: Remove obsolete code. Cleanups.
11831 * nscd/hstcache.c: Likewise.
11832 * nscd/pwdcache.c: Likewise.
11834 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
11835 computation of keylen.
11837 * include/string.h: Only redefine strndupa if this is really for
11840 2007-01-12 Ulrich Drepper <drepper@redhat.com>
11842 * nscd/nscd_gethst_r.c: Minor cleanups.
11844 * nscd/connections.c (handle_request): Check selinux permissions
11845 for all non-admin commands.
11847 * sysdeps/i386/i486/bits/atomic.h: Define
11848 atomic_compare_and_exchange_val_acq,
11849 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
11850 using __sync_* built-ins for gcc >= 4.1.
11851 * sysdeps/x86_64/bits/atomic.h: Likewise.
11854 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
11857 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
11859 * stdlib/tst-makecontext.c: Include errno.h. Change main()
11860 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
11861 (do_test): Check errno and exit(0) if ENOSYS.
11863 2007-01-11 Jakub Jelinek <jakub@redhat.com>
11865 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
11866 thousands separators.
11867 * stdlib/Makefile: Add rules to build and run tst-strtod4.
11868 * stdlib/tst-strtod4.c: New test.
11871 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
11872 hexadecimal digit should accept just the initial 0.
11873 * stdlib/tst-strtod2.c (tests): New variable.
11874 (do_test): Run several tests rather than just one.
11876 2007-01-11 Jakub Jelinek <jakub@redhat.com>
11878 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
11879 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
11881 2007-01-10 Ulrich Drepper <drepper@redhat.com>
11883 * io/fts.c: Make sure fts_cur is always valid after return from
11885 Patch by Miloslav Trmac <mitr@redhat.com>.
11887 2006-10-27 Richard Sandiford <richard@codesourcery.com>
11889 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
11890 (R_MIPS_NUM): Bump by 1.
11892 2007-01-03 Jakub Jelinek <jakub@redhat.com>
11894 * posix/execvp.c: Include alloca.h.
11895 (allocate_scripts_argv): Renamed to...
11896 (scripts_argv): ... this. Don't allocate buffer here nor count
11898 (execvp): Use alloca if possible.
11899 * posix/Makefile: Add rules to build and run tst-vfork3 test.
11900 * posix/tst-vfork3.c: New test.
11902 2007-01-03 Ulrich Drepper <drepper@redhat.com>
11904 * string/Makefile (tst-strxfrm2-ENV): Define.
11905 * stdlib/Makefile (tst-strtod3-ENV): Define.
11907 2007-01-02 Ulrich Drepper <drepper@redhat.com>
11909 * posix/getconf.c: Update copyright year.
11910 * nss/getent.c: Likewise.
11911 * iconv/iconvconfig.c: Likewise.
11912 * iconv/iconv_prog.c: Likewise.
11913 * elf/ldconfig.c: Likewise.
11914 * catgets/gencat.c: Likewise.
11915 * csu/version.c: Likewise.
11916 * elf/ldd.bash.in: Likewise.
11917 * elf/sprof.c (print_version): Likewise.
11918 * locale/programs/locale.c: Likewise.
11919 * locale/programs/localedef.c: Likewise.
11920 * nscd/nscd.c (print_version): Likewise.
11921 * debug/xtrace.sh: Likewise.
11922 * malloc/memusage.sh: Likewise.
11923 * malloc/mtrace.pl: Likewise.
11924 * debug/catchsegv.sh: Likewise.
11926 2006-12-24 Ulrich Drepper <drepper@redhat.com>
11928 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
11931 2006-12-23 Ulrich Drepper <drepper@redhat.com>
11933 * posix/wordexp.c: Remove some unnecessary tests.
11935 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
11937 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
11938 blacklist the group till after we look it up.
11940 2006-12-21 Ulrich Drepper <drepper@redhat.com>
11942 * include/atomic.h (atomic_forced_read): New macro.
11944 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
11946 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
11948 2006-12-19 Jakub Jelinek <jakub@redhat.com>
11950 * nss/getXXbyYY_r.c: Include atomic.h.
11951 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
11952 add atomic_write_barrier () in between.
11954 * stdlib/Makefile (tests): Add tst-makecontext.
11955 * stdlib/tst-makecontext.c: New test.
11957 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
11958 (__makecontext): Don't realign uc_mcontext.uc_regs.
11960 2006-11-28 Jakub Jelinek <jakub@redhat.com>
11962 * elf/dl-support.c: Include dl-procinfo.h.
11963 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
11964 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
11965 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
11967 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
11968 hardcoded constants.
11969 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
11970 PPC_PLATFORM_* macros for array designators.
11972 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
11974 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
11975 names to the beginning.
11976 (_dl_powerpc_platforms): Add "power6x".
11977 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11978 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
11979 (_DL_PLATFORMS_COUNT): Increase.
11980 (_dl_string_platform): Handle power6x case.
11981 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
11982 PPC_FEATURE_POWER6_EXT): Define.
11983 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
11985 2006-12-18 Jakub Jelinek <jakub@redhat.com>
11988 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
11989 [-2^31 .. 2^31) range.
11990 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
11992 * stdlib/tst-rand48-2.c: New test.
11993 * stdlib/Makefile (tests): Add tst-rand48-2.
11995 2006-12-14 Jakub Jelinek <jakub@redhat.com>
11997 * misc/tst-pselect.c (do_test): Fix sigblock argument.
11999 2006-12-14 Ulrich Drepper <drepper@redhat.com>
12001 * misc/tst-pselect.c (do_test): Make sure the helper process is
12002 terminating when the test is aborted.
12004 2006-12-13 Ulrich Drepper <drepper@redhat.com>
12006 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
12007 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12008 Handle relatime mount option.
12011 * libio/Makefile (tests): Add tst-setvbuf1.
12012 * libio/tst-setvbuf1.c: New file.
12014 2006-12-08 Jakub Jelinek <jakub@redhat.com>
12017 * libio/genops.c (__uflow): Fix a typo.
12018 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
12019 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
12020 the narrow buffer size.
12022 2006-11-24 Jakub Jelinek <jakub@redhat.com>
12025 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
12026 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
12027 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
12029 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
12030 _IO_wstr_finish): Likewise.
12031 * libio/wmemstream.c (open_wmemstream): Likewise.
12032 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
12033 even for wide streams.
12035 2006-12-13 Jakub Jelinek <jakub@redhat.com>
12037 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
12040 2006-12-11 Ulrich Drepper <drepper@redhat.com>
12042 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
12043 separators also if no non-zero digits found.
12044 * stdlib/Makefile (tests): Add tst-strtod3.
12046 2006-12-09 Ulrich Drepper <drepper@redhat.com>
12049 * include/features.h: Fix comment about default value for
12053 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
12054 empty parsed strings.
12055 * stdlib/Makefile (tests): Add tst-strtod2.
12056 * stdlib/tst-strtod2.c: New file.
12059 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
12061 * stdlib/Makefile (tests): Add tst-atof2.
12062 * stdlib/tst-atof2.c: New file.
12065 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
12066 correctly if removing trailing zero of hex-float.
12067 * stdlib/Makefile (tests): Add tst-atof1.
12068 * stdlib/tst-atof1.c: New file.
12070 2006-12-09 Jakub Jelinek <jakub@redhat.com>
12072 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
12073 Start searching for next comma at p rather than rest.
12074 * misc/Makefile (tests): Add tst-mntent2.
12075 * misc/tst-mntent2.c: New test.
12077 * misc/getusershell.c (initshells): Check for integer overflows.
12078 Make strings buffer one bigger as fgets always succeeds when second
12079 argument is 1. Don't use calloc for shells array. Disallow
12082 2006-12-08 Ulrich Drepper <drepper@redhat.com>
12084 * malloc/memusage.c: Handle realloc with new size of zero and
12085 non-NULL pointer correctly.
12086 (me): Really write first record twice.
12087 (struct entry): Make format bi-arch safe.
12088 (dest): Write out more realloc statistics.
12089 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
12091 2006-12-05 Jakub Jelinek <jakub@redhat.com>
12093 * nis/nis_subr.c (nis_getnames): Revert last change.
12095 2006-12-04 Jakub Jelinek <jakub@redhat.com>
12097 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
12098 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
12099 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
12100 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
12102 * io/Makefile: Add rules to build and run tst-ttyname_r test.
12103 * io/tst-ttyname_r.c: New test.
12105 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
12107 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
12109 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
12111 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
12112 jump table entries.
12114 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
12116 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
12117 `clone' function to ensure proper unwinding stop of gdb.
12118 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
12120 2006-12-01 Ulrich Drepper <drepper@redhat.com>
12122 * nscd/nscd.init: Remove obsolete and commented-out -S option
12125 2006-11-23 Jakub Jelinek <jakub@redhat.com>
12128 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
12131 * manual/string.texi (strtok): Remove duplicate paragraph.
12133 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12135 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
12136 libgcc not supporting `rflags' unwinding (register # >= 17).
12138 2006-11-30 Jakub Jelinek <jakub@redhat.com>
12140 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
12143 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
12144 Jakub Jelinek <jakub@redhat.com>
12145 Jan Kratochvil <jan.kratochvil@redhat.com>
12147 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
12148 unwind information.
12149 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
12150 'restore_rt' even in the 'signal' directory.
12151 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
12153 2006-11-27 Jakub Jelinek <jakub@redhat.com>
12156 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
12157 malloc crashed. Don't allocate memory unnecessarily in each
12160 2006-10-21 Jakub Jelinek <jakub@redhat.com>
12162 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
12164 2006-11-20 Ulrich Drepper <drepper@redhat.com>
12166 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
12168 2006-11-18 Bruno Haible <bruno@clisp.org>
12170 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
12171 __sysconf only after having tried to call getgroups32.
12173 2006-11-19 Ulrich Drepper <drepper@redhat.com>
12175 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
12176 addresses for IPv4 queries if they can be mapped.
12178 2006-11-16 Jakub Jelinek <jakub@redhat.com>
12180 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
12181 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
12182 (signmask): Add .size directive.
12183 (othermask): Add .type directive.
12185 2006-11-14 Ulrich Drepper <drepper@redhat.com>
12187 * po/nl.po: Update from translation team.
12189 * timezone/zdump.c: Redo fix for BZ #3137.
12191 2006-11-14 Jakub Jelinek <jakub@redhat.com>
12193 * nss/nss_files/files-alias.c (get_next_alias): Set line back
12194 to first_unused after parsing :include: file.
12196 2006-11-10 Ulrich Drepper <drepper@redhat.com>
12198 * timezone/africa: Update from tzdata2006o.
12199 * timezone/antarctica: Likewise.
12200 * timezone/asia: Likewise.
12201 * timezone/australasia: Likewise.
12202 * timezone/backward: Likewise.
12203 * timezone/europe: Likewise.
12204 * timezone/iso3166.tab: Likewise.
12205 * timezone/northamerica: Likewise.
12206 * timezone/southamerica: Likewise.
12207 * timezone/zone.tab: Likewise.
12209 * time/tzfile.c (__tzfile_read): Extend to handle new file format
12210 on machines with 64-bit time_t.
12212 * timezone/checktab.awk: Update from tzcode2006o.
12213 * timezone/ialloc.c: Likewise.
12214 * timezone/private.h: Likewise.
12215 * timezone/scheck.c: Likewise.
12216 * timezone/tzfile.h: Likewise.
12217 * timezone/tzselect.ksh: Likewise.
12218 * timezone/zdump.c: Likewise.
12219 * timezone/zic.c: Likewise.
12222 * elf/ldconfig.c (main): Call setlocale and textdomain.
12223 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
12226 * manual/argp.texi: Fix typos.
12227 * manual/charset.texi: Likewise.
12228 * manual/errno.texi: Likewise.
12229 * manual/filesys.texi: Likewise.
12230 * manual/lang.texi: Likewise.
12231 * manual/maint.texi: Likewise.
12232 * manual/memory.texi: Likewise.
12233 * manual/message.texi: Likewise.
12234 * manual/resource.texi: Likewise.
12235 * manual/search.texi: Likewise.
12236 * manual/signal.texi: Likewise.
12237 * manual/startup.texi: Likewise.
12238 * manual/stdio.texi: Likewise.
12239 * manual/sysinfo.texi: Likewise.
12240 * manual/syslog.texi: Likewise.
12241 * manual/time.texi: Likewise.
12242 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
12245 * sunrpc/clnt_raw.c: Minimal message improvements.
12246 * sunrpc/pm_getmaps.c: Likewise.
12247 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
12248 * nis/nis_print_group_entry.c: Likewise.
12249 * locale/programs/repertoire.c: Likewise.
12250 * locale/programs/charmap.c: Likewise.
12251 * malloc/memusage.sh: Likewise.
12252 * elf/dl-deps.c: Likewise.
12253 * locale/programs/ld-collate.c: Likewise.
12254 * libio/vswprintf.c: Likewise.
12255 * malloc/memusagestat.c: Likewise.
12256 * sunrpc/auth_unix.c: Likewise.
12257 * sunrpc/rpc_main.c: Likewise.
12258 * nscd/cache.c: Likewise.
12259 * locale/programs/repertoire.c: Unify output messages.
12260 * locale/programs/charmap.c: Likewise.
12261 * locale/programs/ld-ctype.c: Likewise.
12262 * locale/programs/ld-monetary.c: Likewise.
12263 * locale/programs/ld-numeric.c: Likewise.
12264 * locale/programs/ld-time.c: Likewise.
12265 * elf/ldconfig.c: Likewise.
12266 * nscd/selinux.c: Likewise.
12267 * elf/cache.c: Likewise.
12268 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
12271 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
12275 2006-11-10 Jakub Jelinek <jakub@redhat.com>
12277 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
12278 if N is one bigger than return value.
12279 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
12280 and l1 last arguments, if buf is defined, verify the return value
12281 equals to strlen (buf) and verify no byte beyond passed length
12284 2006-11-10 Ulrich Drepper <drepper@redhat.com>
12286 * po/sv.po: Update from translation team.
12288 2006-11-09 Ulrich Drepper <drepper@redhat.com>
12290 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
12291 noinline attribute.
12293 2006-11-10 Jakub Jelinek <jakub@redhat.com>
12295 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
12296 noinline attribute.
12298 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
12299 Use __new_sys_siglist instead of _sys_siglist_internal as
12300 second macro argument.
12301 (_old_sys_siglist): Use declare_symbol_alias macro instead of
12304 2006-11-09 Ulrich Drepper <drepper@redhat.com>
12307 * posix/unistd.h (sysconf): Remove const attribute.
12309 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
12310 temporary or deprecated addresses.
12311 Patch by Sridhar Samudrala <sri@us.ibm.com>.
12313 * string/Makefile (tests): Add tst-strxfrm2.
12314 * string/tst-strxfrm2.c: New file.
12316 2006-10-09 Jakub Jelinek <jakub@redhat.com>
12318 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
12319 rather than r->r_brk.
12321 2006-11-08 Jakub Jelinek <jakub@redhat.com>
12323 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
12324 optimization even if needed > n.
12326 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
12327 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
12328 return false, otherwise return true.
12329 (cache_rpath): Return decompose_rpath return value.
12331 2006-11-07 Jakub Jelinek <jakub@redhat.com>
12333 * include/libc-symbols.h (declare_symbol): Rename to...
12334 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
12335 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
12337 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
12339 * sysdeps/gnu/siglist.c: Likewise.
12341 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
12343 * sysdeps/powerpc/fpu/bits/mathinline.h
12344 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
12345 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
12347 2006-11-05 Ulrich Drepper <drepper@redhat.com>
12349 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
12350 Update handling of cache descriptor 0x49 for new models.
12351 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
12354 2006-11-02 Jakub Jelinek <jakub@redhat.com>
12356 * malloc/memusage.c (dest): Reset not_me back to false after
12357 printing statistics.
12359 2006-11-02 Ulrich Drepper <drepper@redhat.com>
12361 * configure.in: Work around ld --help change and avoid -z relro
12362 test completely if the architecture doesn't care about security.
12364 2006-11-01 Ulrich Drepper <drepper@redhat.com>
12366 * po/sv.po: Update from translation team.
12368 2006-10-31 Ulrich Drepper <drepper@redhat.com>
12370 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
12371 generate compatibility version.
12373 2006-10-29 Ulrich Drepper <drepper@redhat.com>
12375 * configure.in: Relax -z relro requirement a bit.
12377 * po/sv.po: Update from translation team.
12379 2006-10-29 Jakub Jelinek <jakub@redhat.com>
12381 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
12382 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
12383 * elf/dl-close.c (_dl_close_worker): Likewise.
12384 * elf/dl-open.c (_dl_open_worker): Likewise.
12385 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
12387 2006-10-27 Ulrich Drepper <drepper@redhat.com>
12389 * configure.in: Require assembler support for visibility, compiler
12390 support for visibility and aliases, linker support for various -z
12392 * Makeconfig: Remove conditional code which now is unnecessary.
12393 * config.h.in: Likewise.
12394 * config.make.in: Likewise.
12395 * dlfcn/Makefile: Likewise.
12396 * elf/Makefile: Likewise.
12397 * elf/dl-load.c: Likewise.
12398 * elf/rtld.c: Likewise.
12399 * include/libc-symbols.h: Likewise.
12400 * include/stdio.h: Likewise.
12401 * io/Makefile: Likewise.
12402 * io/fstat.c: Likewise.
12403 * io/fstat64.c: Likewise.
12404 * io/fstatat.c: Likewise.
12405 * io/fstatat64.c: Likewise.
12406 * io/lstat.c: Likewise.
12407 * io/lstat64.c: Likewise.
12408 * io/mknod.c: Likewise.
12409 * io/mknodat.c: Likewise.
12410 * io/stat.c: Likewise.
12411 * io/stat64.c: Likewise.
12412 * libio/stdio.c: Likewise.
12413 * nscd/Makefile: Likewise.
12414 * stdlib/Makefile: Likewise.
12415 * stdlib/atexit.c: Likewise.
12416 * sysdeps/generic/ldsodefs.h: Likewise.
12417 * sysdeps/i386/dl-machine.h: Likewise.
12418 * sysdeps/i386/sysdep.h: Likewise.
12419 * sysdeps/i386/i686/memcmp.S: Likewise.
12420 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
12421 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
12422 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
12424 * Makerules: USE_TLS support is now default.
12425 * tls.make.c: Likewise.
12426 * csu/Versions: Likewise.
12427 * csu/libc-start.c: Likewise.
12428 * csu/libc-tls.c: Likewise.
12429 * csu/version.c: Likewise.
12430 * dlfcn/dlinfo.c: Likewise.
12431 * elf/dl-addr.c: Likewise.
12432 * elf/dl-cache.c: Likewise.
12433 * elf/dl-close.c: Likewise.
12434 * elf/dl-iteratephdr.c: Likewise.
12435 * elf/dl-load.c: Likewise.
12436 * elf/dl-lookup.c: Likewise.
12437 * elf/dl-object.c: Likewise.
12438 * elf/dl-open.c: Likewise.
12439 * elf/dl-reloc.c: Likewise.
12440 * elf/dl-support.c: Likewise.
12441 * elf/dl-sym.c: Likewise.
12442 * elf/dl-sysdep.c: Likewise.
12443 * elf/dl-tls.c: Likewise.
12444 * elf/ldconfig.c: Likewise.
12445 * elf/rtld.c: Likewise.
12446 * elf/tst-tls-dlinfo.c: Likewise.
12447 * elf/tst-tls1.c: Likewise.
12448 * elf/tst-tls10.h: Likewise.
12449 * elf/tst-tls14.c: Likewise.
12450 * elf/tst-tls2.c: Likewise.
12451 * elf/tst-tls3.c: Likewise.
12452 * elf/tst-tls4.c: Likewise.
12453 * elf/tst-tls5.c: Likewise.
12454 * elf/tst-tls6.c: Likewise.
12455 * elf/tst-tls7.c: Likewise.
12456 * elf/tst-tls8.c: Likewise.
12457 * elf/tst-tls9.c: Likewise.
12458 * elf/tst-tlsmod1.c: Likewise.
12459 * elf/tst-tlsmod13.c: Likewise.
12460 * elf/tst-tlsmod13a.c: Likewise.
12461 * elf/tst-tlsmod14a.c: Likewise.
12462 * elf/tst-tlsmod2.c: Likewise.
12463 * elf/tst-tlsmod3.c: Likewise.
12464 * elf/tst-tlsmod4.c: Likewise.
12465 * elf/tst-tlsmod5.c: Likewise.
12466 * elf/tst-tlsmod6.c: Likewise.
12467 * include/errno.h: Likewise.
12468 * include/link.h: Likewise.
12469 * include/tls.h: Likewise.
12470 * locale/global-locale.c: Likewise.
12471 * locale/localeinfo.h: Likewise.
12472 * malloc/arena.c: Likewise.
12473 * malloc/hooks.c: Likewise.
12474 * malloc/malloc.c: Likewise.
12475 * resolv/Versions: Likewise.
12476 * sysdeps/alpha/dl-machine.h: Likewise.
12477 * sysdeps/alpha/libc-tls.c: Likewise.
12478 * sysdeps/generic/ldsodefs.h: Likewise.
12479 * sysdeps/generic/tls.h: Likewise.
12480 * sysdeps/i386/dl-machine.h: Likewise.
12481 * sysdeps/ia64/dl-machine.h: Likewise.
12482 * sysdeps/ia64/libc-tls.c: Likewise.
12483 * sysdeps/mach/hurd/fork.c: Likewise.
12484 * sysdeps/mach/hurd/i386/tls.h: Likewise.
12485 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
12486 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
12487 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
12488 * sysdeps/s390/libc-tls.c: Likewise.
12489 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
12490 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
12491 * sysdeps/sh/dl-machine.h: Likewise.
12492 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
12493 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
12494 * sysdeps/x86_64/dl-machine.h: Likewise.
12496 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
12497 split out locking and parameter checking.
12498 (_dl_close): Call _dl_close_worker after locking and checking.
12499 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
12501 * elf/Makefile: Add rules to build and run tst-thrlock.
12502 * elf/tst-thrlock.c: New file.
12505 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
12509 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
12510 we are sure we do not need it anymore for _dl_close. Also move
12511 the asserts inside the lock region.
12512 Patch mostly by Suzuki <suzuki@in.ibm.com>.
12514 2006-10-27 Jakub Jelinek <jakub@redhat.com>
12516 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
12518 (_dl_lookup_symbol_x): Adjust caller.
12520 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
12522 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
12524 * elf/dl-libc.c: Revert l_scope name changes.
12525 * elf/dl-load.c: Likewise.
12526 * elf/dl-object.c: Likewise.
12527 * elf/rtld.c: Likewise.
12528 * elf/dl-close.c (_dl_close): Likewise.
12529 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
12530 always use __rtld_mrlock_{change,done}. Always free old scope list
12531 here if not l_scope_mem.
12532 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
12533 change. Never free scope list here. Just __rtld_mrlock_lock before
12534 the lookup and __rtld_mrlock_unlock it after the lookup.
12535 * elf/dl-sym.c: Likewise.
12536 * include/link.h (struct r_scoperec): Remove.
12537 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
12538 with l_scope_mem and l_scoperec_lock with l_scope_lock.
12540 2006-10-25 Ulrich Drepper <drepper@redhat.com>
12542 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
12544 2006-10-18 Ulrich Drepper <drepper@redhat.com>
12546 * configure.in: Disable building profile libraries by default.
12548 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12550 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
12551 as signed longs, check for x_base + pos overflow.
12552 * sunrpc/Makefile (tests): Add tst-xdrmem2.
12553 * sunrpc/tst-xdrmem2.c: New test.
12555 2006-10-18 Ulrich Drepper <drepper@redhat.com>
12557 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
12558 _dl_lookup_symbol_x code.
12560 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12562 * elf/dl-runtime.c: Include sysdep-cancel.h.
12563 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
12564 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
12565 instead of catomic_* macros.
12566 * elf/dl-sym.c: Include sysdep-cancel.h.
12567 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
12568 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
12569 * elf/dl-close.c: Include sysdep-cancel.h.
12570 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
12571 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
12572 * elf/dl-open.c: Include sysdep-cancel.h.
12573 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
12574 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
12576 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12579 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
12580 fastbin rather than end of fastbin array.
12582 2006-10-18 Ulrich Drepper <drepper@redhat.com>
12584 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
12586 * sysdeps/x86_64/bits/atomic.h
12587 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
12588 (catomic_decrement): Use correct body macro.
12590 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12592 * include/atomic.h: Add a unique prefix to all local variables
12594 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
12596 2006-10-16 Ulrich Drepper <drepper@redhat.com>
12599 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
12602 2006-10-14 Ulrich Drepper <drepper@redhat.com>
12604 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
12606 2006-10-13 Ulrich Drepper <drepper@redhat.com>
12609 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
12610 determine highest fast bin to consolidate, always look into all of
12612 (do_check_malloc_state): Only require for empty bins for large
12613 sizes in main arena.
12615 * libio/stdio.h: Add more __wur attributes.
12617 * elf/dl-minimal.c (realloc): Optimize last patch.
12619 2006-10-12 Richard Sandiford <richard@codesourcery.com>
12622 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
12623 and use memcpy() if it does.
12625 2006-11-12 Andreas Jaeger <aj@suse.de>
12628 * manual/search.texi (Hash Search Function): Clarify.
12629 (Array Search Function): Clarify.
12631 2006-11-12 Joseph Myers <joseph@codesourcery.com>
12634 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
12636 * math/atest-exp2.c (read_mpn_hex): Likewise.
12637 * math/atest-sincos.c (main): Likewise.
12639 2006-10-11 Ulrich Drepper <drepper@redhat.com>
12641 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
12642 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
12643 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
12645 * Versions.def: Add GLIBC_2.6 for libc.
12647 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
12649 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
12651 2006-10-11 Jakub Jelinek <jakub@redhat.com>
12653 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
12655 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
12657 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
12658 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
12660 2006-10-11 Ulrich Drepper <drepper@redhat.com>
12662 * include/atomic.c: Define catomic_* operations.
12663 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
12664 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
12665 * malloc/memusage.c: Likewise.
12666 * gmon/mcount.c: Likewise.
12667 * elf/dl-close.c: Likewise.
12668 * elf/dl-open.c: Likewise.
12669 * elf/dl-profile.c: Likewise.
12670 * elf/dl-sym.c: Likewise.
12671 * elf/dl-runtime.c: Likewise.
12672 * elf/dl-fptr.c: Likewise.
12673 * resolv/res_libc.c: Likewise.
12675 2006-10-10 Ulrich Drepper <drepper@redhat.com>
12677 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
12678 components which lack them.
12680 * nis/nis_subr.c (nis_getnames): Make sure that we always return
12681 at least one entry consisting of the parameter concatenated with
12684 2006-10-10 Roland McGrath <roland@frob.com>
12686 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
12687 * sysdeps/mach/hurd/futimes.c: Likewise.
12688 * sysdeps/mach/hurd/lutimes.c: Likewise.
12690 2006-10-09 Ulrich Drepper <drepper@redhat.com>
12691 Jakub Jelinek <jakub@redhat.com>
12693 Implement reference counting of scope records.
12694 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
12695 from the list in objects which remain. Always allocate new scope
12697 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
12698 don't resize, allocate a new one.
12699 * elf/dl-runtime.c: Update reference counters before using a scope
12701 * elf/dl-sym.c: Likewise.
12702 * elf/dl-libc.c: Adjust for l_scope name change.
12703 * elf/dl-load.c: Likewise.
12704 * elf/dl-object.c: Likewise.
12705 * elf/rtld.c: Likewise.
12706 * include/link.h: Include <rtld-lowlevel.h>. Define struct
12707 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
12708 Add l_scoperec_lock.
12709 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
12710 * sysdeps/generic/rtld-lowlevel.h: New file.
12712 * include/atomic.h: Rename atomic_and to atomic_and_val and
12713 atomic_or to atomic_or_val. Define new macros atomic_and and
12714 atomic_or which do not return values.
12715 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
12717 * sysdeps/i386/i486/bits/atomic.h: Likewise.
12719 * po/sv.po: Update from translation team.
12721 2006-10-07 Ulrich Drepper <drepper@redhat.com>
12723 * Versions.def: Add GLIBC_2.6 to libpthread.
12725 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
12726 (versioned_symbol): Likewise.
12727 (compat_symbol): Likewise.
12729 * po/tr.po: Update from translation team.
12731 2006-10-06 Ulrich Drepper <drepper@redhat.com>
12733 * nis/Banner: Removed. It's been integral part forever and the
12734 author info is incomplete anyway.
12735 * libio/Banner: Likewise.
12737 * nis/nis_table.c (nis_list): If __follow_path fails in the new
12738 code, make sure the nis_freeresult call doesn't crash and that the
12739 result is reported correctly.
12741 2006-09-27 Jakub Jelinek <jakub@redhat.com>
12743 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
12744 when callback is NULL.
12746 * nis/Versions (libnss_nisplus): Add
12747 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
12748 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
12749 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
12750 _nss_create_tablename): Rename to...
12751 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
12752 ... these. No longer static.
12753 (internal_setgrent): Adjust users.
12754 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
12755 Don't use locking around _nss_grp_create_tablename call.
12756 * nis/nss_nisplus/nisplus-initgroups.c: New file.
12758 2006-10-06 Ulrich Drepper <drepper@redhat.com>
12760 * version.h (VERSION): Bump to 2.5.90 for new development tree.
12762 2006-10-06 Andreas Jaeger <aj@suse.de>
12764 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
12766 2006-10-06 Ulrich Drepper <drepper@redhat.com>
12768 * po/pl.po: Update from translation team.
12770 * nscd/nscd.c (main): Fix typo in message.
12771 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
12773 2006-10-02 Jakub Jelinek <jakub@redhat.com>
12776 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
12777 errno.h, signal.h, unistd.h and sysdep-cancel.h.
12778 (__sigprocmask): Define.
12780 2006-10-02 Ulrich Drepper <drepper@redhat.com>
12782 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
12785 2006-10-02 Jakub Jelinek <jakub@redhat.com>
12787 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
12788 in oldtotal and newtotal calculation.
12789 * nscd/nscd-client.h (struct mapped_database): Add datasize
12791 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
12792 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
12794 (__nscd_cache_search): Add checks to make sure we never reference
12795 data beyond the current mapping.
12797 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
12799 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
12800 variables const to avoid compiler warnings.
12802 * io/fts.c (fts_close): Remove redundant checks.
12803 (fts_build): Likewise.
12804 (fts_palloc): Likewise.
12806 * manual/message.texi (Advanced gettext functions,
12807 Using gettextized software): Fix typos.
12809 2006-09-30 Ulrich Drepper <drepper@redhat.com>
12811 * posix/glob.c (glob_in_dir): Add some comments and asserts to
12812 explain why there are no leaks.
12814 2006-09-29 Ulrich Drepper <drepper@redhat.com>
12816 * libio/wmemstream.c: Include <wchar.h>.
12817 * libio/bug-wmemstream1.c: Likewise.
12818 * libio/tst-wmemstream1.c: Likewise.
12819 * libio/tst-wmemstream2.c: Likewise.
12821 * version.h (RELEASE): Bump to 2.5.
12822 * README: Regenerated.
12824 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
12827 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
12828 found no group members.
12829 Patch by Petr Baudis.
12831 2006-09-29 Jakub Jelinek <jakub@redhat.com>
12833 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
12834 assert bootstrap_map.l_tls_modid is zero.
12835 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
12838 2006-09-27 Ulrich Drepper <drepper@redhat.com>
12840 * libio/stdio.h: Move open_wmemstream prototype to ...
12841 * wcsmbs/wchar.h: ... here.
12843 2006-09-25 Jakub Jelinek <jakub@redhat.com>
12846 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
12847 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
12848 __{,l}chown to handle the rest.
12849 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
12850 fchownat syscall and __ASSUME_32BITUIDS case inline, call
12851 __{,l}chown to handle the rest.
12852 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
12854 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
12855 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
12858 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
12859 time, rather allocate increasingly bigger arrays of pointers, if
12860 possible with alloca, if too large with malloc.
12862 2006-09-24 Jakub Jelinek <jakub@redhat.com>
12864 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
12866 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
12868 2006-09-24 Ulrich Drepper <drepper@redhat.com>
12870 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
12872 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
12873 IFA_F_HOMEADDRESS flag for interfaces.
12874 * include/ifaddrs.h (struct in6addrinfo): Define
12877 2006-09-21 Jakub Jelinek <jakub@redhat.com>
12880 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
12881 PTR_DEMANGLE3): Define.
12882 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
12883 PTR_DEMANGLE3): Likewise.
12884 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
12885 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
12887 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
12889 2006-09-20 Jakub Jelinek <jakub@redhat.com>
12891 * po/libc.pot: Regenerated.
12892 * po/be.po: Updated.
12893 * po/ca.po: Likewise.
12894 * po/cs.po: Likewise.
12895 * po/da.po: Likewise.
12896 * po/de.po: Likewise.
12897 * po/el.po: Likewise.
12898 * po/en_GB.po: Likewise.
12899 * po/es.po: Likewise.
12900 * po/fi.po: Likewise.
12901 * po/fr.po: Likewise.
12902 * po/gl.po: Likewise.
12903 * po/hr.po: Likewise.
12904 * po/hu.po: Likewise.
12905 * po/ja.po: Likewise.
12906 * po/ko.po: Likewise.
12907 * po/nb.po: Likewise.
12908 * po/nl.po: Likewise.
12909 * po/pl.po: Likewise.
12910 * po/pt_BR.po: Likewise.
12911 * po/ru.po: Likewise.
12912 * po/rw.po: Likewise.
12913 * po/sk.po: Likewise.
12914 * po/sv.po: Likewise.
12915 * po/tr.po: Likewise.
12916 * po/zh_CN.po: Likewise.
12917 * po/zh_TW.po: Likewise.
12920 * iconv/iconv_prog.c (main): Fix spelling in error message.
12921 * iconv/iconvconfig.c (main): Likewise.
12922 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
12923 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
12924 * locale/programs/localedef.c (main): Likewise.
12925 * locale/programs/repertoire.c (repertoire_read): Likewise.
12926 * timezone/zdump.c (main): Likewise.
12927 * nscd/connections.c (handle_request): Fix spelling in log message.
12928 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
12930 2006-09-20 Ulrich Drepper <drepper@redhat.com>
12932 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
12935 2006-09-20 Andreas Jaeger <aj@suse.de>
12937 * math/libm-test.inc (lrint_test_upward): Fix typo.
12939 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
12942 * math/libm-test.inc (lrint_test_tonearest): New function.
12943 (lrint_test_towardzero): New function.
12944 (lrint_test_downward): New function.
12945 (lrint_test_upward): New function.
12946 (main): Run these new tests.
12947 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
12948 of values near to 0.
12949 (two52): Use double not long double.
12950 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
12951 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
12952 (two23): Use float not double.
12953 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
12954 (two23): Use float not double.
12955 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
12956 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
12957 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
12958 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
12960 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
12962 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
12963 Cast sp to unsigned long to avoid compiler warning.
12964 Use __makecontext_ret function instead of a trampoline on the stack.
12965 (__makecontext_ret): New function.
12966 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
12968 2006-09-19 Jakub Jelinek <jakub@redhat.com>
12970 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
12971 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
12974 2006-09-19 Ulrich Drepper <drepper@redhat.com>
12976 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
12977 sure no reference to the unloaded map's search list remains in the
12978 dependency's scope.
12980 2006-09-16 Jakub Jelinek <jakub@redhat.com>
12982 * elf/Makefile: Add rules to build and run unload7 test.
12983 * elf/unload7.c: New test.
12984 * elf/unload7mod1.c: New file.
12985 * elf/unload7mod2.c: New file.
12987 2006-09-18 Jakub Jelinek <jakub@redhat.com>
12989 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
12990 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
12991 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
12992 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
12993 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
12994 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
12995 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
12996 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
12997 PTRACE_GETEVENTMSG): Likewise.
12998 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
13001 2006-09-17 Mike Frysinger <vapier@gentoo.org>
13003 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
13004 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
13005 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
13006 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
13008 2006-09-16 Jakub Jelinek <jakub@redhat.com>
13010 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
13011 write '\0' to the fd.
13012 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
13013 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
13014 Change regs to unsigned long pointer from unsigned int, fix fscr
13017 2006-09-14 Jakub Jelinek <jakub@redhat.com>
13019 * io/Makefile (CFLAGS-fstatat.c): Set.
13020 (CFLAGS-fstatat64.c): Likewise.
13021 (CFLAGS-mknodat.c): Likewise.
13023 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
13024 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
13025 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
13026 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
13028 2006-09-14 Jakub Jelinek <jakub@redhat.com>
13029 Steven Munroe <sjmunroe@us.ibm.com>
13031 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
13032 names to the beginning. Rename "cell" to "cellbe".
13033 (_dl_powerpc_platforms): New.
13034 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
13035 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
13036 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
13037 (_DL_HWCAP_PLATFORM): Define to new mask.
13038 (_dl_platform_string, _dl_string_platform): New functions.
13039 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
13040 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
13042 2006-09-12 Jakub Jelinek <jakub@redhat.com>
13045 * README.libm: Fix a thinko in sqrt algorithm description.
13048 * manual/string.texi (argz_delete): Fix prototype.
13049 Patch by <alpt@freaknet.org>.
13051 2006-08-26 Joseph Myers <joseph@codesourcery.com>
13054 * io/test-lfs.c (do_prepare): Give name_len type size_t.
13055 * io/tst-fcntl.c (do_prepare): Likewise.
13056 * posix/tst-exec.c (do_prepare): Likewise.
13057 * posix/tst-preadwrite.c (do_prepare): Likewise.
13058 * posix/tst-spawn.c (do_prepare): Likewise.
13059 * posix/tst-truncate.c (do_prepare): Likewise.
13060 * rt/tst-aio.c (do_prepare): Likewise.
13061 * rt/tst-aio64.c (do_prepare): Likewise.
13062 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
13065 2006-09-09 Ulrich Drepper <drepper@redhat.com>
13068 * time/mktime.c (guess_time_tm): Fix overflow detection.
13069 * time/Makefile (tests): Add bug-mktime1.
13070 * time/bug-mktime1.c: New file.
13073 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
13074 (mremap): Likewise.
13076 2006-09-07 Jakub Jelinek <jakub@redhat.com>
13079 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
13080 Ensure relocation doesn't clobber any bits outside of the
13081 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
13082 R_SPARC_HI22 and R_SPARC_H44.
13085 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
13086 (long) (MINSIZE + nb - old_size) is positive.
13088 * malloc/arena.c (grow_heap): When growing bail even if new_size
13092 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
13095 2006-09-06 Jakub Jelinek <jakub@redhat.com>
13097 * posix/regex_internal.c (re_string_reconstruct): Handle
13098 offset < pstr->valid_raw_len && pstr->offsets_needed case.
13099 Ensure no bytes read before raw_mbs array. Pass a saved copy of
13100 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
13101 re_string_context_at.
13102 * posix/Makefile: Add rules to build and run bug-regex26 test.
13103 * posix/bug-regex26.c: New test.
13105 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
13106 rather than col_sym_free. Move seqp declaration earlier.
13108 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
13110 2006-09-05 Jakub Jelinek <jakub@redhat.com>
13112 * nscd/initgrcache.c (addinitgroupsX): Move any_success
13113 decl before first goto out.
13115 2006-09-04 Jakub Jelinek <jakub@redhat.com>
13117 * Makerules (shlib.lds): If have-hash-style, put .hash section
13118 at the end of the RO segment.
13120 2006-09-04 Ulrich Drepper <drepper@redhat.com>
13122 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
13123 style hash table format is used.
13125 2006-09-04 Jakub Jelinek <jakub@redhat.com>
13127 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
13128 randomization rather than before.
13129 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
13131 2006-08-31 Jakub Jelinek <jakub@redhat.com>
13133 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
13135 * malloc/malloc.c (_int_malloc): Use full list insert and not
13136 shortcut which assumes the list is empty for large requests
13139 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
13141 2006-08-30 Jakub Jelinek <jakub@redhat.com>
13143 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
13144 and offout arguments to the prototype.
13145 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
13146 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
13147 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
13148 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
13149 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
13150 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
13151 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
13152 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
13154 2006-08-28 Ulrich Drepper <drepper@redhat.com>
13156 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
13158 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
13161 2006-08-28 Jakub Jelinek <jakub@redhat.com>
13163 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
13164 only if herrno is NETDB_INTERNAL. Handle errors other than
13165 ERANGE outside of the loops, handle TRY_AGAIN.
13167 * locale/programs/ld-ctype.c (translit_flatten): Issue error
13168 if other's ctype category was missing.
13169 * locale/programs/ld-collate.c (collate_read): Return if
13170 copy_locale's collate category is missing.
13172 2006-08-27 Ulrich Drepper <drepper@redhat.com>
13175 * malloc/malloc.c (public_rEALLOc): Try harder by using other
13176 arenas if allocation failed.
13177 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
13179 2006-08-26 Ulrich Drepper <drepper@redhat.com>
13181 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
13183 (malloc_state): Reduce bins size by 2.
13184 (_int_malloc): Fix test for large enough buffer for early termination.
13185 When no unsorted block matches perfectly and an exiting block has
13186 to be split, use full list insert and not shortcut which assumes
13189 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
13192 2006-08-24 Ulrich Drepper <drepper@redhat.com>
13194 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
13197 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
13198 symbol require exact match (these are PLTs).
13199 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
13200 (_dl_ppc64_addr_sym_match): Likewise.
13203 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
13204 If symbol has a value use it.
13205 * elf/tst-dladdr1.c: New file.
13206 * elf/Makefile: Add rules to build and run tst-addr1.
13208 2006-08-24 Jakub Jelinek <jakub@redhat.com>
13210 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
13211 keeps failing and heap growth or new heap creation isn't
13213 * malloc/tst-malloc.c (main): Add new tests.
13215 2006-08-24 Ulrich Drepper <drepper@redhat.com>
13218 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
13219 as in the x86-64 code to use bswap.
13221 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
13224 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
13226 * posix/bits/unistd.h: Likewise.
13228 2006-05-15 Mike Frysinger <vapier@gentoo.org>
13231 * string/strchr.c: Add cast to avoid warning.
13233 2006-08-21 Ulrich Drepper <drepper@redhat.com>
13235 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
13236 platforms define as 512K. For 64-bit platforms as 32MB. The lower
13237 limit is needed to avoid the exploding of the address space
13238 requirement for secondary heaps.
13239 * malloc/arena.c (HEAP_MAX_SIZE): Define using
13240 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
13242 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
13245 * Makerules (depfiles): Handle extra-test-objs the same as
13247 (common-mostlyclean): Likewise.
13248 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
13250 * elf/Makefile (extra-objs): Likewise.
13251 * stdlib/Makefile (extra-objs): Likewise.
13253 2006-08-14 Eric Blake <ebb9@byu.net>
13256 * misc/error.h: Assume C89 or better.
13257 * misc/error.c: Likewise.
13259 2006-08-21 Ulrich Drepper <drepper@redhat.com>
13262 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
13263 __ASSUME_ATFCTS is defined.
13265 2006-08-19 Ulrich Drepper <drepper@redhat.com>
13267 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
13268 to sort in each call.
13270 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
13271 is empty simply return and use next service.
13272 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
13274 * locale/programs/charmap.c (charmap_read): Add new parameter. It
13275 tells us when not finding a charmap file is an error.
13276 * locale/programs/charmap.h: Adjust charmap_read prototype.
13277 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
13278 cannot find a charmap.
13279 * locale/programs/localedef.c (main): Adjust charmap_read call.
13281 2006-08-15 Jakub Jelinek <jakub@redhat.com>
13283 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
13284 sysdeps/posix/pause.c implementation instead.
13286 2006-08-09 Jakub Jelinek <jakub@redhat.com>
13288 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
13291 2006-08-13 Andreas Schwab <schwab@suse.de>
13293 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
13294 Don't clobber caller's LRSAVE.
13295 (_dl_prof_resolve): Likewise.
13297 2006-08-14 Ulrich Drepper <drepper@redhat.com>
13300 * libio/memstream.c (open_memstream): Allocate initial buffer with
13302 * libio/wmemstream.c (open_wmemstream): Likewise.
13303 * libio/strops.c: Pretty printing.
13304 (_IO_str_overflow): Clear uninitialized part of the new buffer.
13305 (enlarge_userbuf): New function.
13306 (_IO_str_seekoff): Call it if seek position is larger than current
13308 * libio/wstrops.c: Likewise.
13309 * libio/vasprintf.c: Add comment as to why we do not have to use
13310 calloc instead of malloc to allocate initial buffer.
13311 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
13312 * libio/bug-memstream1.c: New file.
13313 * libio/bug-wmemstream1.c: New file.
13315 2006-08-13 Ulrich Drepper <drepper@redhat.com>
13317 * libio/wstrops.c: Remove dead macro definitions and comments.
13318 * libio/strops.c: Likewise.
13321 * login/utmpname.c (__utmpname): Remove unnecessary test.
13323 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
13326 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
13329 2006-08-13 Ulrich Drepper <drepper@redhat.com>
13332 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
13334 * sysdeps/unix/clock_settime.c: Add support for platform-specific
13335 setting of CPU clocks.
13337 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
13340 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
13341 since C99 requires the result to promote to 'int' when uint_least8_t
13342 and uint_least16_t promote to 'int'.
13344 2006-08-12 Ulrich Drepper <drepper@redhat.com>
13347 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
13348 lenght of one output field, correct bitmask creation.
13349 * locale/programs/ld-time.c: Add alignment.
13352 * misc/error.c: Add space between program name and message if file
13355 2006-08-03 Eric Blake <ebb9@byu.net>
13358 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
13360 2006-08-09 Ulrich Drepper <drepper@redhat.com>
13362 * malloc/memusagestat.c: Silence warnings.
13364 * malloc/malloc.c: Dynamically size mmap treshold if the program
13365 frees mmaped blocks.
13366 Patch by Valerie Henson and Arjan van de Ven.
13368 2006-08-08 Jakub Jelinek <jakub@redhat.com>
13370 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
13373 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
13374 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
13375 (DEF): Don't put the var into .gnu.linkonce.r.* section.
13376 Only provide var definitions in strtol_l (or for *ull*
13379 * stdio-common/bug16.c (tests): New array.
13380 (do_tests): Allow the first hexadecimal digit
13381 to be 1, 2, 4 or 8. Do 3 additional tests.
13383 * sysdeps/s390/fpu/libm-test-ulps: Update.
13385 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
13386 fchownat syscall if available.
13387 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
13388 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
13389 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
13391 2006-08-07 Ulrich Drepper <drepper@redhat.com>
13393 * nis/nis_xdr.c: Avoid some function calls.
13395 2006-08-07 Jakub Jelinek <jakub@redhat.com>
13396 Ulrich Drepper <drepper@redhat.com>
13398 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
13399 short cut if only one name component is stripped away.
13401 2006-08-07 Ulrich Drepper <drepper@redhat.com>
13403 * nis/nis_call.c: Minor cleanups throughout.
13404 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
13405 (first_shoot): Add search_parent_first parameter. Only if it is set
13406 search parent server first.
13407 If directory for table found through cold start cache is not the same
13408 as referenced in the cache, don't use it.
13409 (__nisfind_server): Take additional parameter. Pass it on to
13411 (__prepare_niscall): Adjust __nisfind_server call.
13412 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
13413 * nis/nis_table.c: Adjust __nisfind_server call.
13414 * nis/nis_lookup.c: Likewise.
13415 (nis_lookup): Don't loop endlessly if name is reduced to ".".
13417 2006-08-03 Ulrich Drepper <drepper@redhat.com>
13420 * math/s_cacosh.c: Return values from positive branch.
13421 * math/s_cacoshf.c: Likewise.
13422 * math/s_cacoshl.c: Likewise.
13425 * sysvipc/sys/msg.h: Change return value to ssize_t.
13426 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
13427 * sysvipc/msgrcv.c: Likewise.
13428 * include/sys/msg.h: Likewise.
13430 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
13431 test introduced in patch for bz #661.
13432 (getgrouplist): Simplify code a bit. Don't allocate one additional
13433 element for NEWGROUPS.
13436 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
13437 'f', use '1' as leading digit not '\1'.
13438 * stdio-common/Makefile (tests): Add bug16.
13439 * stdio-common/bug16.c: New file.
13442 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
13443 and don't try to open it. The patch introducing the macro
13444 contained a bug and used the same file name as the new file
13445 instead of using /var/adm/hostid. Nobody complaint so I'm taking
13446 this out completely.
13449 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
13450 Patch by Jerry James <Jerry.James@usu.edu>.
13452 * rt/Makefile (tests): Add tst-clock2.
13453 * rt/tst-clock2.c: New file.
13456 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
13457 function and its parameters and pass it to new thread.
13458 (__gai_notify): Add support for alternative waiting for completion.
13459 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
13460 waiting for completion.
13461 * resolv/getaddrinfo_a.c: Likewise.
13462 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
13463 waiting for completion is used.
13464 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
13465 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
13466 * resolv/gai_error.c: Likewise.
13467 * resolv/gai_sigqueue.c: Likewise.
13469 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
13471 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
13472 errno to EBADF and return MACH_PORT_NULL.
13474 2006-06-23 Joseph Myers <joseph@codesourcery.com>
13477 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
13479 2006-08-02 Ulrich Drepper <drepper@redhat.com>
13481 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
13482 walk them instead of the symbol table.
13484 2006-08-01 Ulrich Drepper <drepper@redhat.com>
13487 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
13488 status of NSS calls, not the number of returned entries.
13490 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
13491 request_key, keyctl.
13493 2006-07-31 Ulrich Drepper <drepper@redhat.com>
13495 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
13497 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
13499 * elf/tst-auditmod1.c: Fix typo in #error.
13501 2006-07-31 Ulrich Drepper <drepper@redhat.com>
13503 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
13505 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
13507 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
13509 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
13510 that the directory is empty even on non-POSIX filesystems.
13512 2006-07-31 Ulrich Drepper <drepper@redhat.com>
13514 * elf/dl-open.c (dl_open_worker): Add branch prediction.
13516 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
13517 the backend NSS module. If backend setgrent call failed, don't have
13518 internal_setgrent fail. Just remember this until it is needed.
13519 * nis/nss_compat/compat-pwd.c: Likewise.
13520 * nis/nss_compat/compat-spwd.c: Likewise.
13522 2006-07-30 Roland McGrath <roland@redhat.com>
13524 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
13525 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
13526 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
13527 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
13529 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
13530 (nanosleep_not_cancel): New macro.
13531 (sigsuspend_not_cancel): new macro.
13532 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
13533 (do_sigsuspend): Define as inline.
13534 (__sigsuspend): Always use do_sigsuspend.
13535 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
13536 * include/signal.h: Declare __sigsuspend_nocancel.
13537 * sysdeps/posix/pause.c
13538 [! NO_CANCELLATION] (__pause_nocancel): New function.
13540 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
13541 * include/time.h (__nanosleep_nocancel): Likewise.
13543 2006-07-30 Ulrich Drepper <drepper@redhat.com>
13545 * locale/programs/localedef.c (add_to_readlist): Rename local
13546 variables to avoid confusion.
13548 * locale/programs/charmap.c (charmap_read): Emit error message if
13549 charmap couldn't be found or read.
13551 2006-07-28 Ulrich Drepper <drepper@redhat.com>
13553 * sysdeps/unix/sysv/linux/kernel-features.h: Define
13554 __ASSUME_FUTEX_LOCK_PI.
13555 * include/time.h: Declare __nanosleep_nocancel.
13556 * include/unistd.h: Declare __pause_nocancel.
13558 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
13559 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
13560 get the __stack_chk_fail_local definition when it's needed.
13562 2006-07-26 Ulrich Drepper <drepper@redhat.com>
13564 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
13565 * dlfcn/bug-atexit3.c: New file.
13566 * dlfcn/bug-atexit3-lib.cc: New file.
13568 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
13569 used when the namespace is not the base namespace.
13571 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
13573 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
13574 (__new_exitfn): Bump it in every successful call.
13575 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
13576 more exit handlers, call them right away.
13577 * stdlib/exit.h: Declare __new_exitfn_called.
13579 2006-07-25 Ulrich Drepper <drepper@redhat.com>
13581 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
13582 calling registered handler.
13584 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
13585 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13586 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13587 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13588 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13589 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13590 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
13591 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
13593 2006-07-10 Ulrich Drepper <drepper@redhat.com>
13595 * elf/dl-lookup.c (dl_new_hash): New functions.
13596 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
13597 value here. Compute new-style hash value. Pass new hash value
13598 and reference to variable with the old value to do_lookup_x.
13599 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
13600 old-style hash table.
13601 (_dl_debug_bindings): Pass new hash value and reference to variable
13602 with the old value to do_lookup_x.
13603 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
13604 new-style hash value and change old-style hash value parameter to
13605 be a reference. Reoganize functions to determine whether
13606 new-style hash table is available. Only fall back on old-style
13607 table. If old-style hash value is needed, compute it here.
13608 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
13610 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
13611 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
13612 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
13613 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
13614 * Makeconfig: If linker supports --hash-style option add it to all
13615 linker command lines to build DSOs.
13616 * config.make.in: Define have-hash-style.
13617 * configure.in: Test whether linker supports --hash-style option.
13619 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
13620 * sysdeps/generic/ldsodefs.h: Adjust prototype.
13622 2006-06-27 Ulrich Drepper <drepper@redhat.com>
13624 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
13627 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
13628 RPATH of main map twice.
13630 2006-06-22 Ulrich Drepper <drepper@redhat.com>
13632 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
13633 look further, return original strings.
13634 (_nl_find_msg): Do not return found translation if the conversion
13635 failed. Either signal the string is unusable or that something went
13636 wrong and the original should be used.
13638 2006-06-21 Ulrich Drepper <drepper@redhat.com>
13640 * string/_strerror.c (__strerror_r): Add __builtin_expect.
13642 2006-06-14 Jakub Jelinek <jakub@redhat.com>
13645 * misc/insremque.c (insque): Handle prev == NULL.
13646 * misc/Makefile (tests): Add tst-insremque.
13647 * misc/tst-insremque.c: New test.
13649 2006-06-17 Ulrich Drepper <drepper@redhat.com>
13652 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
13653 conflict with DL_DST_REQUIRED.
13655 2006-06-16 Ulrich Drepper <drepper@redhat.com>
13657 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
13658 match what Solaris does.
13660 2006-06-04 Ulrich Drepper <drepper@redhat.com>
13662 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
13663 local_setegid instead of seteuid and setegid.
13664 * sysdeps/generic/local-setxid.h: New file.
13665 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
13667 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
13669 * string/Makefile (tests): Add bug-envz1.
13670 * string/bug-envz1.c: New file.
13672 2006-06-02 Jakub Jelinek <jakub@redhat.com>
13674 * posix/regex_internal.c (re_string_skip_chars): If no character has
13675 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
13676 to the byte which couldn't be converted.
13677 (re_string_reconstruct): Don't clear valid_raw_len before calling
13678 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
13679 tip_context using re_string_context_at.
13680 * posix/Makefile: Add rules to build and run bug-regex25 test.
13681 * posix/bug-regex25.c: New test.
13683 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
13686 * string/envz.c (envz_strip): Correct erroneously reversed src
13687 and dest parameters to memmove() invocation.
13689 2006-05-30 Jakub Jelinek <jakub@redhat.com>
13691 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
13692 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
13693 to make sure the database has been already invalidated.
13694 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
13695 after the cache has been invalidated. Use pthread_mutex_lock rather
13696 than pthread_mutex_trylock if fd != -1.
13697 * nscd/connections.c (invalidate_cache): Add fd argument, write
13698 response to fd if not calling prune_cache, pass fd to prune_cache.
13699 (handle_request): Adjust invalidate_cache caller.
13700 (nscd_run): Pass -1 as fd to prune_cache.
13702 2006-05-30 Ulrich Drepper <drepper@redhat.com>
13704 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
13707 2006-05-29 Ulrich Drepper <drepper@redhat.com>
13709 * nscd/nscd.h (struct database_dyn): Add prunelock field.
13710 * nscd/cache.c (prune_cache): Take prunelock before starting the
13711 work. Just return in case it is already taken.
13712 * nscd/connections.c (dbs): Initialize .prunelock.
13714 2006-05-25 Ulrich Drepper <drepper@redhat.com>
13716 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
13717 copying. No need to allocate new array for group members. Just
13718 move the pointers and update the size.
13720 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
13721 Avoid memory leak in case realloc fails. Simplification for
13722 better code generation.
13724 Avoid deprecation warning because of libc_hidden_proto for
13725 inet6_option_alloc.
13726 * inet/inet6_option.c (option_alloc): Renamed from
13727 inet6_option_alloc. Made static.
13728 (inet6_option_alloc): Now a simple wrapper around option_alloc.
13729 (inet6_option_append): Call option_alloc.
13730 * include/netinet/in.h: Remove libc_hidden_proto for
13731 inet6_option_alloc.
13733 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
13734 for cleanup when cb!=NULL [Coverity CID 233].
13736 2006-05-24 Ulrich Drepper <drepper@redhat.com>
13739 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
13740 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
13741 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
13742 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
13743 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
13744 and inet6_rth_getaddr.
13745 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
13747 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
13748 Mark inet6_option_* interfaces as deprecated.
13749 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
13750 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
13751 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
13752 inet6_rth_segments, and inet6_rth_getaddr.
13753 * inet/inet6_opt.c: New file.
13754 * inet/inet6_rth.c: New file.
13756 * inet/netinet/icmp6.h: Pretty printing.
13759 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
13761 2006-05-23 Ulrich Drepper <drepper@redhat.com>
13763 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
13764 doing it all here. When server does not know the answer do not
13765 fail immediate, try parent first.
13767 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
13770 2006-05-20 Ulrich Drepper <drepper@redhat.com>
13772 * nis/nis_call.c (__prepare_niscall): New function. Split out
13774 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
13776 (__follow_path): New function. Split out from nis_list.
13777 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
13779 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
13781 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
13783 * nis/Versions: Export __prepare_niscall, __create_ib_request,
13784 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
13785 from libnsl for version GLIBC_PRIVATE.
13786 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
13787 Remove entry parameter from _nss_nisplus_parse_pwent and
13788 _nss_nisplus_parse_grent.
13789 * nis/nss_nisplus/nisplus-parser.c: Likewise.
13790 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
13791 again. Rewrite getpwent handling to not use nis_first_entry and
13792 nis_next_entry. Roll out own niscall handling.
13793 * nis/nss_nisplus/nisplus-grp.c: Likewise.
13795 * sunrpc/xdr_rec.c: Fix typo in comment.
13797 2006-05-19 Ulrich Drepper <drepper@redhat.com>
13799 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
13802 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
13803 to allocate memory for my_pollfd. Better initialization of
13804 cb_is_running. Use TEMP_FAILURE_RETRY.
13806 * malloc/memusage.sh (memusageso): Add quotes.
13807 (memusagestat): Likewise.
13808 * debug/xtrace.sh (pcprofileso): Likewise.
13809 (pcprofiledump): Likewise.
13810 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
13812 * malloc/Makefile ($(objpfx)memusage): Likewise.
13814 * nis/nis_callback.c (__nis_create_callback): Calls to
13815 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
13816 asprintf call fails.
13818 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
13819 no uninitialized memory is passed to sendto.
13821 2006-05-18 Ulrich Drepper <drepper@redhat.com>
13823 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
13824 of snprintf+strdup. Handle OOM.
13825 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
13826 cb->serv together. Remove now obsolete free calls.
13827 (__nis_destroy_callback): Remove now obsolete free call.
13829 2006-05-18 David Woodhouse <dwmw2@redhat.com>
13831 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
13832 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
13833 and ULA respectively). Set precedence for IPv4 address to 10 as
13834 defined in RFC3484 for preferring IPv6.
13835 * posix/gai.conf: Update to match the new default tables.
13837 2006-05-18 Jakub Jelinek <jakub@redhat.com>
13839 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
13840 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
13841 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
13842 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
13844 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
13846 (init_nss_interface): Remove initialization of these variables.
13848 2006-05-18 Ulrich Drepper <drepper@redhat.com>
13850 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
13851 nis_free_directory forward to avoid duplication.
13853 2006-05-17 Ulrich Drepper <drepper@redhat.com>
13855 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
13856 rec_dirsearch returning NULL.
13857 (first_shoot): Handle __nis_finddirectory returning NULL.
13858 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
13860 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
13861 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
13863 2006-05-17 Jakub Jelinek <jakub@redhat.com>
13865 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
13868 2006-05-15 Ulrich Drepper <drepper@redhat.com>
13870 * include/rpc/pmap_prot.h: Mark all functions as hidden.
13872 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
13873 * nscd/nscd_getgr_r.c: Likewise.
13875 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
13877 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
13878 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
13880 * stdlib/longlong.h (__clz_tab): Mark as hidden.
13882 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
13884 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
13886 * include/rpc/auth.h: Mark xdr_des_block_internal and
13887 xdr_opaque_auth_internal as hidden.
13889 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
13892 * include/rpc/xdr.h: Mark all _internal functions as hidden.
13894 * misc/getusershell.c (okshells): Don't use static initializers,
13897 * stdlib/fmtmsg.c (keywords): Change type of len element to
13898 uint32_t to not waste space on 64bit machines.
13900 * locale/setlocale.c: Change _nl_category_names into a string.
13901 Add new _nl_category_name_idxs. Change all users.
13902 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
13903 Declare _nl_category_name_idxs.
13904 * locale/findlocale.c: Adjust for _nl_category_names change.
13905 * locale/loadlocale.c: Likewise.
13906 * locale/newlocale.c: Likewise.
13907 * intl/dcigettext.c: Likewise.
13909 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
13910 (add_alias2): ...here. New function.
13911 (__gconv_read_conf): Simplify builtin alias handling.
13912 (builtin_aliases): Convert to string to avoid relocations.
13913 * iconv/gconv_builtin.h: Add comment about correct formatting.
13915 2006-05-15 Jakub Jelinek <jakub@redhat.com>
13917 * resolv/res_debug.c (loc_ntoa): Make error const.
13919 2006-05-14 Andreas Schwab <schwab@suse.de>
13921 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
13923 2006-05-12 Jakub Jelinek <jakub@redhat.com>
13925 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
13926 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
13927 sizeof (cpu_set_t).
13929 2006-05-11 Ulrich Drepper <drepper@redhat.com>
13931 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
13933 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
13935 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
13936 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
13938 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
13939 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
13941 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
13942 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
13945 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
13946 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
13949 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
13950 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
13952 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
13953 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
13955 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
13956 * include/rpcsvc/nis_callback.h: New file.
13958 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
13959 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
13961 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
13962 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
13964 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
13965 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
13967 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
13968 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
13970 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
13971 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
13974 * nis/nis_xdr.h: Mark all functions as hidden. Remove
13975 __BEGIN_DECLS and __END_DECLS, the header is not installed.
13977 * nis/nis_error.c: Remove table of strings. Use position
13978 independent mechanism.
13979 * nis/nis_error.h: New file.
13981 2006-05-11 Jakub Jelinek <jakub@redhat.com>
13983 * locale/programs/ld-time.c (time_finish): If wide era name or
13984 format aren't provided, set both wname and wformat to L"".
13986 2006-05-10 Ulrich Drepper <drepper@redhat.com>
13988 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
13989 results if the call was succesful.
13991 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
13993 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
13996 2006-05-10 Jakub Jelinek <jakub@redhat.com>
13998 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
14000 2006-05-10 Ulrich Drepper <drepper@redhat.com>
14002 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
14003 caller makes sure this is not the case.
14004 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
14006 2006-05-09 Ulrich Drepper <drepper@redhat.com>
14008 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
14011 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
14012 [Coverity CID 229, 230]
14014 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
14016 (hol_help): Likewise. [Coverity CID 226, 227]
14018 * string/argz-replace.c (__argz_replace): Unconditionally call
14019 free on SRC. [Coverity CID 225]
14021 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
14022 the return value of __nis_default_owner and __nis_default_group,
14023 it has been especially allocated. [Coverity CID 224]
14025 * nis/nis_defaults.c (searchXYX): New functions. Used by both
14026 searchgroup and searchowner. Significantly simplified.
14027 (__nis_default_owner): Remove duplication. Do not locally copy the
14028 string before duplicating it.
14029 (__nis_default_group): Likewise.
14031 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
14032 we must clear the variable before calling __nisfind_server.
14034 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
14035 nis_getnames. [Coverity CID 223]
14037 * locale/programs/locfile.c (locfile_read): Use alloca instead of
14038 xmalloc to allocate local repertoire name. [Coverity CID 222]
14040 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
14041 allocate memory for the input to add_bytes. [Coverity CID 221]
14043 * posix/wordexp.c (w_addword): Free word if realloc fails and it
14044 was allocated here. [Coverity CID 219, 220]
14046 * posix/getconf.c (print_all): Free confstr data after printing.
14049 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
14050 list allocation fails. [Coverity CID 215]
14052 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
14055 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
14056 string is NULL. [Coverity CID 212]
14057 * argp/Makefile: Add rules to build and run bug-argp1.
14058 * argp/bug-argp1.c: New file.
14060 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
14062 * stdlib/canonicalize.c (__realpath): Likewise.
14064 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
14065 pointer. [Coverity CID 206]
14067 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
14068 in statically linked code.
14069 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
14070 statically built code, be prepared to have no link map.
14073 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
14074 dgettext calls. [Coverity CID 204]
14076 * argp/argp-help.c (struct uparams): Remove valid member. Change
14078 (uparam_names): Reduce size. Avoid relative relocations.
14079 Moved to read-only segment.
14080 (fill_in_uparams): Update for new layout.
14082 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
14083 assumed to always be != NULL. [Coverity CID 202]
14085 * argp/argp-help.c (hol_entry_help): Remove some dead code
14086 [Coverity CID 200].
14088 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
14089 away a few more unconditional yperr2nss calls.
14090 (_nss_nis_getservbyname_r): Likewise.
14092 2006-05-06 Ulrich Drepper <drepper@redhat.com>
14094 * sysdeps/generic/ldsodefs.h: Remove support for non-core
14097 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
14098 that unused memory passed to sendto is nevertheless initialized.
14101 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
14102 possibly unaligned memory accesses.
14104 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
14105 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
14106 and __putlong respectively. Correct buffer overflow check for
14109 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
14111 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
14112 (send_dg): Rewrite error handling to be more compact and avoid
14113 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
14115 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
14117 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
14118 instead of ns_get16.
14119 (res_queriesmatch): Likewise. Minor optimization.
14122 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
14123 __libc_res_nsend might reallocate the buffer for the answer. In
14124 this case we have to reload the HP pointer.
14126 2006-05-05 Ulrich Drepper <drepper@redhat.com>
14128 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
14129 some branch prediction hints.
14131 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
14132 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14133 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14134 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14135 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14136 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14137 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
14138 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14140 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
14142 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
14143 by a GOT relocation to make Scrt1.o position independent.
14144 * sysdeps/s390/s390-64/elf/start.S: Likewise.
14146 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
14147 six system call parameters.
14148 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
14150 2006-05-05 Ulrich Drepper <drepper@redhat.com>
14152 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
14155 * sunrpc/svc_udp.c (BZERO): Remove definition.
14157 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
14159 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
14160 (des_SPtrans): Use uint32_t type.
14161 (des_skb): Likewise.
14163 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
14165 2006-05-05 Jakub Jelinek <jakub@redhat.com>
14168 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
14171 2006-05-05 Ulrich Drepper <drepper@redhat.com>
14173 * locale/programs/ld-address.c (address_finish): Fix one more
14174 place where the iso639 array might be accessed beyond the limits.
14176 2006-05-04 Ulrich Drepper <drepper@redhat.com>
14178 * nis/nis_table.c (nis_list): Avoid clearing res twice before
14179 filling it for the first time.
14181 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
14182 Adjust all callers.
14183 Free res object content before returning.
14185 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
14187 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
14190 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
14191 cleanup for initial thread, just the free call on TVP.
14193 * nscd/gai.c (__getline): Define.
14196 See ChangeLog.16 for earlier changes.