1 2010-01-22 Jim Meyering <jim@meyering.net>
4 * posix/regex_internal.c (re_string_reconstruct): Remove declaration
5 and stores into set-but-not-used local, "q".
8 * posix/regex_internal.c (re_dfa_add_node): Extend the overflow
9 detection test. Patch by Paul Eggert.
12 * posix/regex_internal.c (re_string_realloc_buffers):
13 Detect and handle internal overflow. Patch by Paul Eggert
15 2010-01-20 Andreas Schwab <schwab@redhat.com>
17 * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
18 (CHECK_SP): Fix check for alternate stack.
19 * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
22 2010-01-19 H.J. Lu <hongjiu.lu@intel.com>
24 * sysdeps/i386/i686/multiarch/memmove.S: Also check
25 bit_Fast_Rep_String when SHARED isn't defined.
27 2010-01-19 Ulrich Drepper <drepper@redhat.com>
30 * misc/bits/syslog.h (syslog, vsyslog): Remove unnecessary return.
32 2010-01-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
34 * sysdeps/mach/hurd/bits/libc-lock.h
35 (__rtld_lock_recursive_t): New type.
36 (__rtld_lock_initialize): New macro.
38 2010-01-14 Ryan S. Arnold <rsa@us.ibm.com>
40 * sysdeps/powerpc/powerpc32/cell/memcpy.S: New file.
41 * sysdeps/powerpc/powerpc64/cell/memcpy.S: New file.
42 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/fpu/Implies: New file.
43 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: New file.
45 2010-01-18 Andreas Schwab <schwab@redhat.com>
47 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Remove duplicate
48 definitions of O_DSYNC and O_RSYNC.
50 * elf/dynamic-link.h (elf_get_dynamic_info): Use correct type when
53 * elf/dynamic-link.h (elf_get_dynamic_info): Ignore negative
56 2010-01-16 Jakub Jelinek <jakub@redhat.com>
58 * sysdeps/ieee754/ldbl-128/s_ceill.c (huge): Add L suffix to the
60 * sysdeps/ieee754/ldbl-128/s_floorl.c (huge): Likewise.
61 * sysdeps/ieee754/ldbl-128/s_expm1l.c (big): Decrease to avoid
63 * sysdeps/ieee754/ldbl-128/s_log1pl.c (big): Remove unused variable.
65 * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf): Use
66 math_opt_barrier and math_force_eval macros.
68 2010-01-15 Ulrich Drepper <drepper@redhat.com>
70 * posix/regcomp.c: Fix a few more cases of ignored return values.
71 * posix/regex_internal.c: Likewise.
72 * posix/regexec.c: Likewise.
74 * include/features.h: _XOPEN_SOURCE_EXTENDED is not defined to be
75 used without _XOPEN_SOURCE. Don't base any decisions on this macro
76 if _XOPEN_SOURCE is not defined as well.
78 2010-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
80 * sysdeps/s390/s390-32/elf/start.S (_start): Added check for the
81 high gprs kernel facility.
82 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_matches_host):
83 Added high gprs check for DSOs.
84 * elf/elf.h (EF_S390_HIGH_GPRS): Added macro definition for the
87 2010-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
89 * elf/dl-sysdep.c (_dl_sysdep_start): Added the auxv parameter to
91 * elf/dl-open.c (_dl_sysdep_start): Likewise..
92 * sysdeps/generic/ldsodefs.h (_dl_sysdep_start): Likewise.
93 * elf/rtld.c (dl_main): Added new parameter auxv. Adjust the
94 AT_PHDR, AT_PHNUM and AT_ENTRY fields if the ld.so is directly
97 2010-01-14 Ulrich Drepper <drepper@redhat.com>
100 * sysdeps/generic/netinet/ip.h: Define IPTOS_CLASS_* macros according
102 Patch by Philip Prindeville <philipp@redfish-solutions.com>.
105 * resolv/res_send.c (reopen): Don't use IPv6 sockets for IPv4
109 * posix/regcomp.c (alc_eclosure_iter): Do not ignore
110 re_node_set_insert failure; return REG_ESPACE.
111 Patch by Paul Eggert.
113 * bits/confname.h: Make pre-C99-safe.
115 2010-01-14 Ryan S. Arnold <rsa@us.ibm.com>
117 * Makeconfig (+prector, +postctor, +prectorS, +postctorS): Add
118 $(sysdep-LDFLAGS) to pre and post ctors so that the proper .o
119 files are found by GCC.
121 2010-01-14 Ulrich Drepper <drepper@redhat.com>
123 * posix/unistd.h: Relax conditions for ualarm, usleep, getwd, vfork,
126 * string/strings.h: Relax condition for bcmp, bcopy, bzero, ffs,
129 * stdlib/stdlib.h: Relax conditions for *cvt functions and valloc.
131 * Versions.def: Add GLIBC_2.12 for libpthread.
134 * malloc/malloc.c (malloc_info): Initialize malloc if not already
135 done. Handle empty bin lists.
137 * posix/unistd.h: Change getpagesize and getdtablesize declaration
138 visibility some more.
140 * resolv/netdb.h: Relax condition to elide obsolete resolver constants.
142 * posix/unistd.h: Declare getpagesize in _GNU_SOURCE mode.
145 * sysdeps/x86_64/strcmp.S: Prevent silent errors should strncmp be
148 2010-01-13 Ulrich Drepper <drepper@redhat.com>
150 * stdlib/stdlib.h: Parameter of unsetenv must not be NULL.
152 2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
154 * sysdeps/x86_64/multiarch/strlen.S: Unroll the loop.
156 2010-01-13 Ulrich Drepper <drepper@redhat.com>
158 * stdlib/stdlib.h: Be a bit more relaxed about obsoleted mktemp symbol.
160 2010-01-12 Ulrich Drepper <drepper@redhat.com>
162 * conform/data/complex.h-data: Test for POSIX2008.
164 * conform/data/ctype.h-data: Fix POSIX testing.
166 * conform/data/dirent.h-data: ino_t only needed for XSI.
168 * grp/grp.h: Declare getgrent and endgrent for XPG7.
170 * conform/data/inttypes.h-data: Use same types as the headers.
172 * resolv/netdb.h: Don't define old resolver macros for XPG7.
174 * conform/data/sys/uio.h-data: Don't exclude POSIX2008.
176 * conform/conformtest.pl: Implement tag for allow-header.
177 Fix newline handling in allow-header implementation.
179 * conform/data/time.h-data: Use allow-header instead of duplicating
182 * conform/data/time.h-data: Allow sigevent tag.
184 * posix/sched.h: Define time_t and pid_t for XPG7.
186 2010-01-12 H.J. Lu <hongjiu.lu@intel.com>
188 * sysdeps/i386/i686/bcopy.S: New file.
190 * sysdeps/i386/i686/cacheinfo.c (__x86_64_data_cache_size): Define.
192 * sysdeps/i386/i686/memcpy.S (__memcpy_chk): Use ENTRY_CHK
194 * sysdeps/i386/i686/memmove.S (__memmove_chk): Likewise.
195 * sysdeps/i386/i686/mempcpy.S (__mempcpy_chk): Likewise.
196 * sysdeps/i386/i686/memset.S (__memset_chk): Likewise.
198 * sysdeps/i386/i686/memmove.S: Support USE_AS_BCOPY.
200 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
201 bzero-sse2 memset-sse2 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3
202 memcpy-ssse3-rep mempcpy-ssse3-rep memmove-ssse3-rep
203 bcopy-ssse3 bcopy-ssse3-rep memset-sse2-rep bzero-sse2-rep
204 * sysdeps/i386/i686/multiarch/bcopy-ssse3-rep.S: New file.
205 * sysdeps/i386/i686/multiarch/bcopy-ssse3.S: New file.
206 * sysdeps/i386/i686/multiarch/bcopy.S: New file.
207 * sysdeps/i386/i686/multiarch/bzero-sse2-rep.S: New file.
208 * sysdeps/i386/i686/multiarch/bzero-sse2.S: New file.
209 * sysdeps/i386/i686/multiarch/bzero.S: New file.
210 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: New file.
211 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: New file.
212 * sysdeps/i386/i686/multiarch/memcpy.S: New file.
213 * sysdeps/i386/i686/multiarch/memcpy_chk.S: New file.
214 * sysdeps/i386/i686/multiarch/memmove-ssse3-rep.S: New file.
215 * sysdeps/i386/i686/multiarch/memmove-ssse3.S: New file.
216 * sysdeps/i386/i686/multiarch/memmove.S: New file.
217 * sysdeps/i386/i686/multiarch/memmove_chk.S: New file.
218 * sysdeps/i386/i686/multiarch/mempcpy-ssse3-rep.S: New file.
219 * sysdeps/i386/i686/multiarch/mempcpy-ssse3.S: New file.
220 * sysdeps/i386/i686/multiarch/mempcpy.S: New file.
221 * sysdeps/i386/i686/multiarch/mempcpy_chk.S: New file.
222 * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: New file.
223 * sysdeps/i386/i686/multiarch/memset-sse2.S: New file.
224 * sysdeps/i386/i686/multiarch/memset.S: New file.
225 * sysdeps/i386/i686/multiarch/memset_chk.S: New file.
227 * sysdeps/i386/sysdep.h (ENTRY_CHK): New.
230 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: Add
231 FEATURE_OFFSET, FEATURE_SIZE and FEATURE_INDEX_1.
232 * sysdeps/x86_64/multiarch/ifunc-defines.sym: Likewise.
234 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add entries
236 (__x86_64_data_cache_size): New.
237 (init_cacheinfo): Set __x86_64_data_cache_size.
239 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Turn
240 on bit_Fast_Rep_String for Intel Core i7.
242 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Rep_String): New.
243 (index_Fast_Rep_String): Likewise.
244 (FEATURE_INDEX_1): Likewise.
245 (FEATURE_INDEX_MAX): Likewise.
246 (cpu_features): Add feature.
248 2010-01-12 Ulrich Drepper <drepper@redhat.com>
250 * conform/data/sys/select.h-data: Fix up for XPG7.
252 2010-01-12 Jakub Jelinek <jakub@redhat.com>
254 * posix/sys/wait.h: Don't define W* macros etc. if
255 stdlib.h has been included with _POSIX_C_SOURCE >= 200809L.
257 2010-01-11 Ulrich Drepper <drepper@redhat.com>
259 * io/sys/stat.h: Declare fchmod for XPG7.
260 * conform/data/sys/stat.h-data: Fix up for XPG7.
262 * termios/termios.h: Define pid_t for XPG7.
264 * conform/data/math.h-data: Fix up for XPG6 and XPG7.
265 * conform/data/tgmath.h-data: Likewise.
267 * conform/data/time.h-data: Fix POSIX tests.
269 * conform/data/wchar.h-data: Fix up XPG7 tests.
271 * include/features.h: Fix __USE_ISOC95 handling.
273 * conform/data/wordexp.h-data: Fix typo in last change.
275 * conform/data/unistd.h-data: Fix up older POSIX tests.
277 * stdlib/stdlib.h: Fix handling symbols removed in XPG7.
278 * posix/unistd.h: Likewise.
280 * posix/unistd.h: Include environments.h also for XPG6 and up.
281 Define intptr_t for XPG6 and up.
283 * conform/data/unistd.h-data: Fix up for XPG6 and XPG7.
285 * conform/data/sys/types.h-data: Fix up for XPG7.
287 * sysdeps/unix/bsd/bits/stat.h: Fix double-inclusion problem.
288 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
289 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
290 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
291 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
292 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
293 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
294 * sysdeps/unix/sysv/bits/stat.h: Likewise.
295 * sysdeps/mach/hurd/bits/stat.h: Likewise.
297 * bits/confname.h: Fix typo in last change.
299 * conform/data/unistd.h-data: lockf-constants Not needed for POSIX.
301 2010-01-10 Ulrich Drepper <drepper@redhat.com>
303 * sysdeps/unix/sysv/linux/bits/sigaction.h: SA_RESTART, SA_NODEFER,
304 and SA_RESETHAND now available in Base.
305 * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
306 * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
307 * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
308 * conform/data/signal.h-data: Update for XPG7.
310 * posix/sys/types.h: Define id_t, clock_t, blksize_t for XPG7.
312 * string/strings.h: Don't declare obsolete functions for XPG7.
313 Declare ffs only for XSI.
314 * conform/data/strings.h-data: Update for XPG7.
316 2010-01-10 Jakub Jelinek <jakub@redhat.com>
319 * libio/stdio.h: Define va_list, off_t, and ssize_t.
321 * posix/glob.h: Define size_t.
323 * posix/sys/wait.h: Define idtype_t and declare waitid for XPG7.
325 * signal/signal.h: Define size_t, mcontext_t, and ucontext_t for XPG7.
327 2010-01-10 Ulrich Drepper <drepper@redhat.com>
329 * conform/conformtest.pl: For XPG7 testing the headers are supposed to
332 * conform/data/stdio.h-data: Expect off_t and ssize_t.
334 2010-01-09 Ulrich Drepper <drepper@redhat.com>
336 * libio/stdio.h: Define va_list also for XPG7.
338 * conform/conformtest.pl: Update for XPG7 and some bug fixes.
339 * conform/data/ctype.h-data: Likewise.
340 * conform/data/dirent.h-data: Likewise.
341 * conform/data/errno.h-data: Likewise.
342 * conform/data/fcntl.h-data: Likewise.
343 * conform/data/fmtmsg.h-data: Likewise.
344 * conform/data/fnmatch.h-data: Likewise.
345 * conform/data/ftw.h-data: Likewise.
346 * conform/data/glob.h-data: Likewise.
347 * conform/data/grp.h-data: Likewise.
348 * conform/data/iconv.h-data: Likewise.
349 * conform/data/langinfo.h-data: Likewise.
350 * conform/data/libgen.h-data: Likewise.
351 * conform/data/limits.h-data: Likewise.
352 * conform/data/locale.h-data: Likewise.
353 * conform/data/math.h-data: Likewise.
354 * conform/data/monetary.h-data: Likewise.
355 * conform/data/mqueue.h-data: Likewise.
356 * conform/data/ndbm.h-data: Likewise.
357 * conform/data/netdb.h-data: Likewise.
358 * conform/data/pthread.h-data: Likewise.
359 * conform/data/pwd.h-data: Likewise.
360 * conform/data/regex.h-data: Likewise.
361 * conform/data/sched.h-data: Likewise.
362 * conform/data/search.h-data: Likewise.
363 * conform/data/semaphore.h-data: Likewise.
364 * conform/data/setjmp.h-data: Likewise.
365 * conform/data/signal.h-data: Likewise.
366 * conform/data/spawn.h-data: Likewise.
367 * conform/data/stdio.h-data: Likewise.
368 * conform/data/stdlib.h-data: Likewise.
369 * conform/data/string.h-data: Likewise.
370 * conform/data/strings.h-data: Likewise.
371 * conform/data/sys/ipc.h-data: Likewise.
372 * conform/data/sys/msg.h-data: Likewise.
373 * conform/data/sys/resource.h-data: Likewise.
374 * conform/data/sys/sem.h-data: Likewise.
375 * conform/data/sys/shm.h-data: Likewise.
376 * conform/data/sys/socket.h-data: Likewise.
377 * conform/data/sys/stat.h-data: Likewise.
378 * conform/data/sys/time.h-data: Likewise.
379 * conform/data/sys/types.h-data: Likewise.
380 * conform/data/sys/uio.h-data: Likewise.
381 * conform/data/sys/wait.h-data: Likewise.
382 * conform/data/syslog.h-data: Likewise.
383 * conform/data/tar.h-data: Likewise.
384 * conform/data/termios.h-data: Likewise.
385 * conform/data/time.h-data: Likewise.
386 * conform/data/ulimit.h-data: Likewise.
387 * conform/data/unistd.h-data: Likewise.
388 * conform/data/utmpx.h-data: Likewise.
389 * conform/data/wchar.h-data: Likewise.
390 * conform/data/wctype.h-data: Likewise.
391 * conform/data/wordexp.h-data: Likewise.
393 * io/fcntl.h: Define mode_t macros instead of including sys/stat.h.
394 * sysdeps/unix/bsd/bits/stat.h: Enable using from fcntl.h.
395 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
396 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
397 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
398 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
399 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
400 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
401 * sysdeps/unix/sysv/bits/stat.h: Likewise.
402 * sysdeps/mach/hurd/bits/stat.h: Likewise.
404 * stdlib/stdlib.h: Define wait-related bits for XPG7.
405 Don't declare valloc, mktemp, ecvt, fcvt, gcvt for XPG6 and up.
406 Declare mkstemp and getsubopt for XPG7.
407 Declare posix_openpt for XPG6 XSI.
409 * include/features.h: Define __USE_XOPEN2KXSI for _XOPEN_SOURCE >= 600
410 and __USE_XOPEN2K8XSI for _XOPEN_SOURCE >= 700.
412 * string/string.h: Declare strdup for XPG7.
414 2010-01-08 Ulrich Drepper <drepper@redhat.com>
416 * bits/confname.h: Define _CS_V6_ENV and _CS_V7_ENV.
417 * posix/confstr.c: Implement _CS_V6_ENV and _CS_V7_ENV.
419 * dirent/dirent.h: Really fix feature selection.
421 * locale/localeinfo.h: Rename struct locale_data to __locale_data.
423 * locale/C-address.c: Fix all users.
424 * locale/C-collate.c: Likewise.
425 * locale/C-ctype.c: Likewise.
426 * locale/C-identification.c: Likewise.
427 * locale/C-measurement.c: Likewise.
428 * locale/C-messages.c: Likewise.
429 * locale/C-monetary.c: Likewise.
430 * locale/C-name.c: Likewise.
431 * locale/C-numeric.c: Likewise.
432 * locale/C-paper.c: Likewise.
433 * locale/C-telephone.c: Likewise.
434 * locale/C-time.c: Likewise.
435 * locale/findlocale.c: Likewise.
436 * locale/global-locale.c: Likewise.
437 * locale/loadarchive.c: Likewise.
438 * locale/loadlocale.c: Likewise.
439 * locale/nl_langinfo_l.c: Likewise.
440 * locale/setlocale.c: Likewise.
441 * locale/xlocale.c: Likewise.
442 * locale/xlocale.h: Likewise.
443 * stdio-common/vfscanf.c: Likewise.
444 * stdlib/strfmon_l.c: Likewise.
445 * stdlib/strtod_l.c: Likewise.
446 * stdlib/strtol_l.c: Likewise.
447 * string/strcoll_l.c: Likewise.
448 * string/strxfrm_l.c: Likewise.
449 * time/alt_digit.c: Likewise.
450 * time/asctime.c: Likewise.
451 * time/era.c: Likewise.
452 * time/lc-time-cleanup.c: Likewise.
453 * time/strftime_l.c: Likewise.
454 * time/strptime_l.c: Likewise.
455 * wcsmbs/wcsmbsload.c: Likewise.
456 * wcsmbs/wcsmbsload.h: Likewise.
458 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define O_DIRECTORY,
459 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN
461 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
462 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
463 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
464 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
465 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
466 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
468 2010-01-07 Roland McGrath <roland@redhat.com>
470 * elf/elf.h (PN_XNUM): New macro.
472 * elf/dl-sysdep.c (_dl_important_hwcaps): Use NT_GNU_HWCAP instead of
475 2010-01-06 Ulrich Drepper <drepper@redhat.com>
477 * dirent/dirent.h: Fix typo in feature selection macro use.
479 2009-12-15 Maciej W. Rozycki <macro@codesourcery.com>
482 * stdlib/tst-makecontext3.c: New file.
483 * stdlib/Makefile (tests): Add new test.
485 * stdlib/tst-setcontext.c (check_called): Fix a typo.
487 2009-12-17 H.J. Lu <hongjiu.lu@intel.com>
489 * configure.in: Enable multi-arch by default if the assembler
490 supports gnu_indirect_function symbol type and the architecture
493 2009-12-23 Ulrich Drepper <drepper@redhat.com>
495 * include/stdlib.h: Exclude some includes and prototypes if _ISOMAC
498 2009-12-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
500 * hurd/hurdioctl.c (_hurd_locked_install_cttyid): Set newctty to
501 MACH_PORT_NULL when id != cttyid.
503 2009-12-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
505 * sysdeps/mach/hurd/getcwd.c (cleanup): Do not call
506 __mach_port_deallocate on rootdevid.
508 2009-12-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
510 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Handle
511 R_390_PC32DBL. Remove unneeded R_390_PLT16DBL.
512 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Remove
513 unneeded R_390_PLT16DBL and R_390_PLT32DBL.
515 2009-12-21 Ulrich Drepper <drepper@redhat.com>
518 * sysdeps/unix/sysv/linux/futimens.c: Handle AT_FDCWD.
519 Patch by Eric Blake <ebb9@byu.net>.
521 2009-12-15 Ulrich Drepper <drepper@redhat.com>
524 * bits/poll.h: Define POLLRDNORM, POLLRDBAND, POLLWRNORM, and
525 POLLWRBAND also for POSIX 2008.
526 * sysdeps/unix/sysv/linux/bits/poll.h: Likewise.
527 * sysdeps/unix/sysv/linux/sparc/bits/poll.h: Likewise.
529 * include/link.h (struct link_map): Move l_used into its own word.
530 * elf/dl-lookup.c (_dl_lookup_symbol_x): Only update l_used when it is
532 * elf/dl-object.c (_dl_new_object): Set dl_used if we know it is
535 2009-12-13 H.J. Lu <hongjiu.lu@intel.com>
537 * sysdeps/i386/i686/multiarch/strcspn.S Include <init-arch.h>
538 instead of <ifunc-defines.h>. Use bit_XXX and index_XXX to
539 check processor feature.
540 * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
541 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
542 * sysdeps/x86_64/multiarch/init-arch.h (bit_SSE2): New definition.
543 (index_SSE2): Likewise.
545 2009-12-09 H.J. Lu <hongjiu.lu@intel.com>
547 * sysdeps/x86_64/multiarch/init-arch.h: Include <ifunc-defines.h>
548 if __ASSEMBLER__ is defined.
549 (bit_SSSE3): New. Defined for __ASSEMBLER__.
550 (bit_SSE4_2): Likewise.
551 (index_SSSE3): Likewise.
552 (index_SSE4_2): Likewise.
553 * sysdeps/x86_64/multiarch/rawmemchr.S: Include <init-arch.h>
554 instead of <ifunc-defines.h>. Use bit_XXX and index_XXX to
555 check processor feature.
556 * sysdeps/x86_64/multiarch/strchr.S: Likewise.
557 * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
558 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
559 * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
560 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
561 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
562 * sysdeps/x86_64/multiarch/strspn.S: Likewise.
564 2009-12-08 Kaz Kojima <kkojima@rr.iij4u.or.jp>
566 * sysdeps/sh/elf/initfini.c: Update according to generic/initfini.c.
568 2009-12-01 Mike Frysinger <vapier@gentoo.org>
570 * sysdeps/sh/sh4/fpu/fpu_control.h (__set_fpscr): New prototype.
572 2009-12-11 Ulrich Drepper <drepper@redhat.com>
574 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Redefine O_SYNC and
575 O_DSYNC to match 2.6.33+ kernels.
576 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
577 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
578 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
579 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
580 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
581 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
583 2009-12-10 Ulrich Drepper <drepper@redhat.com>
586 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Always set
587 *herrnop before returning.
588 * nis/nss_nisplus/nisplus-hosts.c (internal_gethostbyname2_r):
590 * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): Handle
591 TRYAGAIN errors separately.
592 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix error handling of
593 *name4_r after functions.
595 2009-12-09 Ulrich Drepper <drepper@redhat.com>
598 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Fix kernel
601 2009-11-05 Bruno Haible <bruno@clisp.org>
604 * posix/unistd.h (execve, fexecve, execv, execvp, execvpe): Mark the
605 argv argument as non-NULL.
606 (execle, execl, execlp): Mark the first ARG argument as non-NULL.
608 -2009-12-08 Ulrich Drepper <drepper@redhat.com>
610 * sysdeps/unix/sysv/linux/bits/socket.h: Define mmsghdr and declare
612 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for recvmmsg.
613 * sysdeps/unix/sysv/linux/Versions: Add recvmmsg for GLIBC_2.12.
615 2009-12-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
617 * sysdeps/s390/s390-64/dl-trampoline.S: Add CFI for the call saved
619 * sysdeps/s390/s390-32/dl-trampoline.S: Likewise.
620 * sysdeps/s390/s390-32/s390-mcount.S: Add CFI.
621 * sysdeps/s390/s390-64/s390x-mcount.S: Add CFI.
623 2009-11-30 Ulrich Drepper <drepper@redhat.com>
625 * sysdeps/unix/sysv/linux/bits/sched.h: Define SCHED_IDLE and
628 2009-11-26 Ulrich Drepper <drepper@redhat.com>
630 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): Avoid code
631 only used on truly ancient kernel if configuration requires a more
634 2009-11-24 Ulrich Drepper <drepper@redhat.com>
637 * stdlib/random_r.c: Fix comments for __initstate_r and __setstate_r.
638 Patch by Christopher Neufeld <glibcbugs0000@cneufeld.ca>.
640 * sysdeps/unix/grantpt.c (pts_name): Take additional parameter,
641 pass it on to __ptsname_internal.
642 (grantpt): Pass stat64 pointer to pts_name. Remove stat call here.
643 * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal): New function.
644 All the code from __ptsname_r but take additional parameter. Use that
645 instead of pointer to local stat64 variable.
646 (__ptsname_r): Call __ptsname_internal with pointer to local stat64
648 * include/stdlib.h: Declare __ptsname_internal.
650 * sysdeps/unix/grantpt.c (grantpt): Use CLOSE_ALL_FDS is available
652 * sysdeps/unix/sysv/linux/grantpt.c: New file.
653 * login/programs/pt_chown.c (main): Don't print message on errors
654 when doing real work.
656 * sysdeps/unix/grantpt.c (grantpt): Only get tty group information
659 * csu/elf-init.c (__libc_csu_irel): New function. Code to perform
660 irel relocations split out from...
661 (__libc_csu_init): ...here.
662 * csu/libc-start.c [!SHARED]: Call __libc_csu_irel early.
664 2009-11-23 Andreas Schwab <schwab@redhat.com>
666 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Use struct timespec
667 for timestamps also if __USE_XOPEN2K8.
668 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
669 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
670 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
671 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
673 2009-11-22 Ulrich Drepper <drepper@redhat.com>
675 * nscd/connections.c (restart): Try harder to re-exec.
677 * sunrpc/create_xid.c (_create_xid): Reinitialize state after fork.
679 * sysdeps/unix/sysv/linux/ntp_gettimex.c: New file.
680 * sysdeps/unix/sysv/linux/Makefile: Add rules to build ntp_gettimex.
681 * sysdeps/unix/sysv/linux/Versions: Export ntp_gettimex for GLIBC_2.12.
682 * sysdeps/unix/sysv/linux/sys/timex.h (ntptimeval): Add tai member and
683 some placeholders. Redirect ntp_gettime to ntp_gettimex.
684 * sysdeps/unix/sysv/linux/ntp_gettime.c: Adjust for header change.
686 * sysdeps/unix/sysv/linux/sys/timex.h (MOD_TAI, MOD_MICRO, MOD_NANO):
688 (STA_RONLY): Add STA_NANO, STA_MODE, and STA_CLK.
690 2009-11-18 H.J. Lu <hongjiu.lu@intel.com>
693 * sysdeps/ia64/memchr.S: Don't use a simple loop on data shorter
694 than software pipeline. Properly recover from shorter read.
696 2009-11-19 Ulrich Drepper <drepper@redhat.com>
699 * libio/libio.h (_IO_getwc_unlocked): Check for _wide_data being
700 initialized before using it.
701 (_IO_putwc_unlocked): Likewise.
704 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ISSET_S): Use __const
705 in cast to not throw away const-ness of parameters.
706 (__CPU_EQUAL_S): Likewise.
707 (__CPU_OP_S): Likewise.
709 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Introduce new symbol
710 F_OWNER_PGRP and mark F_OWNER_GID obsolete. The kernel people made
711 this gratuitous change and we have to keep compatibility.
712 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
713 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
714 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
715 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
716 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
717 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
719 2009-11-17 Ulrich Drepper <drepper@redhat.com>
721 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Change misleading names
722 of parameters of sync_file_range.
723 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
724 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
725 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
726 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
727 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
728 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
730 2009-11-16 Jakub Jelinek <jakub@redhat.com>
732 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
733 Implement using sync_file_range2 syscall if __NR_sync_file_range2
735 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: New
738 2009-11-17 Paolo Bonzini <bonzini@gnu.org>
740 * posix/bug-regex30.c: New file.
741 * posix/Makefile: Add rules to build and run bug-regex30.
742 * posix/regcomp.c (re_compile_fastmap_iter): Add all multibyte
743 character lead bytes when there is a range in a COMPLEX_BRACKET.
744 Reported by Oleg Bylatov.
746 2009-11-17 Ulrich Drepper <drepper@redhat.com>
749 * locale/duplocale.c (__duplocale): Handle LC_GLOBAL_LOCALE special.
750 * locale/tst-duplocale.c: New file.
751 * locale/Makefile (tests): Add tst-duplocale.
754 * locale/langinfo.h (_NL_LOCALE_NAME): Correct definition.
755 Patch by Bruno Haible <bruno@clisp.org>.
756 * locale/tst-locname.c: New file.
757 * locale/Makefile (tests): Add tst-locname.
760 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Add new MADV_*
761 constants from recent kernels.
762 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
763 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
764 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
765 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
766 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
767 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
769 2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
772 * sysdeps/ia64/memchr.S: Use a simple loop on data shorter than
775 2009-11-09 Mike Frysinger <vapier@gentoo.org>
777 * sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h.
778 (fallocate): Return ENOSYS if __NR_fallocate is not defined.
779 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
781 2009-11-06 Mike Frysinger <vapier@gentoo.org>
783 * posix/bug-regex29.c: Include stdio.h.
785 2009-11-14 Ulrich Drepper <drepper@redhat.com>
788 * Versions.def: Define GLIBC_2.12 for libc.
789 * manual/errno.texi: Add ERFKILL entry.
790 * sysdeps/unix/sysv/linux/Versions: Add new errlist compat entries
792 * sysdeps/unix/sysv/linux/bits/errno.h: Define ERFKILL is not done.
793 * sysdeps/unix/sysv/linux/sparc/bits/errno.h: Likewise.
795 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Update F_SETOWN_EX and
796 F_GETOWN_EX definitions according to corrected kernel definitions.
797 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
798 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
799 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
800 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
801 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
802 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
804 2009-11-12 Ulrich Drepper <drepper@redhat.com>
806 * version.h: Bump for 2.12 development.
808 2009-11-10 Andreas Schwab <schwab@redhat.com>
810 * resolv/mapv4v6hostent.h (map_v4v6_hostent): Return non-zero if
812 * resolv/nss_dns/dns-host.c (getanswer_r): Check for
813 map_v4v6_hostent running out of space.
815 2009-11-10 Ulrich Drepper <drepper@redhat.com>
817 * string/bits/string3.h (memset): If the second parameter is constant
818 and zero there is likely no transposition.
819 Patch by Caolan McNamara <caolanm@redhat.com.
821 2009-11-04 Philippe De Muyter <phdm@macqel.be>
823 * sysdeps/powerpc/fpu/e_sqrt.c: Fix spelling of (Newton-)Raphson.
824 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
826 2009-10-30 Holger Hans Peter Freyther <zecke@selfish.org>
828 * malloc/memusagestat.c (main): Fix spelling in an error message.
830 2009-11-01 H.J. Lu <hongjiu.lu@intel.com>
832 * elf/dl-sym.c (do_sym): Properly handle STT_GNU_IFUNC symbols.
833 * elf/ifuncmain3.c (main): Test dlopen STT_GNU_IFUNC symbol.
835 2009-11-03 Andreas Schwab <schwab@redhat.com>
837 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
840 2009-11-03 Jakub Jelinek <jakub@redhat.com>
842 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Don't
843 relocate opd entry when resolving prelink conflicts.
845 2009-11-04 Jakub Jelinek <jakub@redhat.com>
847 * misc/sys/uio.h (preadv, pwritev): Fix type of last argument
848 when -D_FILE_OFFSET_BITS=64.
850 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (fallocate): Fix types
851 of last two arguments when -D_FILE_OFFSET_BITS=64.
852 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (fallocate): Likewise.
853 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (fallocate): Likewise.
854 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (fallocate): Likewise.
855 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (fallocate): Likewise.
856 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (fallocate): Likewise.
857 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (fallocate): Likewise.
859 2009-11-03 Andreas Schwab <schwab@linux-m68k.org>
862 * sysdeps/generic/libgcc_s.h: New file.
863 * sysdeps/generic/framestate.c: Include it and use LIBGCC_S_SO.
865 2009-11-01 Ulrich Drepper <drepper@redhat.com>
867 * malloc/hooks.c (free_check): Restore locking and call _int_free
870 2009-10-30 Ulrich Drepper <drepper@redhat.com>
872 * version.h (VERSION): Bump for 2.11 release.
873 * include/features.h (__GLIBC_MINOR__): Bump to 11.
875 * elf/tst-execstack.c (do_test): Add cast to avoid warning.
877 * stdio-common/scanf13.c (main): Remove unused variable wbuf.
879 * stdlib/tst-strtol.c (tests): Mark one more constant as unsigned
881 * stdlib/tst-strtoll.c (tests): Likewise.
884 * time/strftime_l.c (__strftime_internal): Allow %OC.
886 * misc/mkostemps.c: New file.
887 * misc/mkostemps64.c: New file.
889 2009-10-30 Andreas Schwab <schwab@redhat.com>
891 * locale/programs/locale-spec.c: Include <error.h> and
894 * sysdeps/unix/sysv/linux/readlinkat.c: Fix last change.
896 2009-10-28 Roland McGrath <roland@redhat.com>
898 * Makefile (dist-prepare): New target.
899 (tag-for-dist): Target removed.
900 (glibc-%.tar): Pattern rule removed.
901 (%.tar): New pattern rule, does simple use of git archive.
902 (dist-version): Remove variable definition.
903 (dist): Just depend on that. Add .tar.xz dependency.
904 If dist-version variable not set on command line, depend on
905 dist-prepare, re-invoke with dist-version set via git describe.
907 * Makerules (%.xz): New pattern rule.
909 2009-10-28 Alan Modra <amodra@bigpond.net.au>
911 * elf/ifuncdep2.c: Include ifunc-sel.h.
913 (foo1_ifunc, foo2_ifunc, foo3_ifunc): Use ifunc_sel.
914 * elf/ifuncmain1.c (global): Delete.
915 * elf/ifuncmain1vis.c: Likewise.
916 * elf/ifuncmain2.c: Likewise.
917 * elf/ifuncmain5.c: Likewise.
918 * elf/ifuncmod3.c: Likewise.
919 * elf/ifuncmain6pie.c: Include ifunc-sel.h.
920 (foo_ifunc): Use ifunc_one.
921 * elf/ifuncmain7.c: Likewise.
922 * elf/ifuncmod1.c: Include ifunc-sel.h.
923 (global): Define protected var.
924 (foo_ifunc, foo_hidden_ifunc, foo_protected_ifunc): Use ifunc_sel.
925 * elf/ifuncmod5.c: Likewise.
926 * sysdeps/generic/elf/ifunc-sel.h: New file.
927 * sysdeps/powerpc/elf/ifunc-sel.h: New file.
929 2009-07-30 Alan Modra <amodra@bigpond.net.au>
931 * elf/elf.h (R_PPC_NUM, R_PPC64_NUM): Delete unused and incorrect.
932 (R_PPC_REL16*): Correct comments.
933 (R_PPC_IRELATIVE, R_PPC64_IRELATIVE, R_PPC64_JMP_IREL): Define.
934 (R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI,
935 R_PPC64_REL16_HA): Define.
936 * sysdeps/powerpc/powerpc32/dl-irel.h: New file.
937 * sysdeps/powerpc/powerpc64/dl-irel.h: New file.
938 * sysdeps/powerpc/powerpc32/dl-machine.c (__elf_machine_fixup_plt):
939 Delete unused "reloc" param.
940 (__process_machine_rela): Handle R_PPC_IRELATIVE.
941 * sysdeps/powerpc/powerpc32/dl-machine.h (__elf_machine_fixup_plt):
942 Delete "reloc" param.
943 (elf_machine_rela): Handle STT_GNU_IFUNC functions and
945 * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): New function.
946 (elf_machine_rela): Handle STT_GNU_IFUNC functions and new ifunc
949 d2009-10-30 Ulrich Drepper <drepper@redhat.com>
952 * sysdeps/gnu/netinet/udp.h: Define UDP_CORK, UDP_ENCAP,
953 UDP_ENCAP_ESPINUDP_NON_IKE, UDP_ENCAP_ESPINUDP, and
957 * sysdeps/posix/tempname.c (__gen_tempname): Take new second
958 parameter, specifying length of prefix.
959 * stdio-common/tempname.c: Likewise.
960 * include/stdio.h: Adjust prototypes.
961 * libio/oldtmpfile.c: Adjust caller.
962 * misc/mkdtemp.c: Likewise.
963 * misc/mkostemp.c: Likewise.
964 * misc/mkostemp64.c: Likewise.
965 * misc/mkstemp.c: Likewise.
966 * misc/mkstemp64.c: Likewise.
967 * misc/mktemp.c: Likewise.
968 * stdio-common/tempnam.c: Likewise.
969 * stdio-common/tmpfile.c: Likewise.
970 * stdio-common/tmpnam.c: Likewise.
971 * stdio-common/tmpnam_r.c: Likewise.
972 * misc/mkstemps.c: New file.
973 * misc/mkstemps64.c: New file.
974 * stdlib/stdlib.h: Add prototypes.
975 * misc/Makefile (routines): Add mkstemps and mkstemps64.
976 * misc/Versions: Export mkstemps and mkstemps64 for GLIBC_2.11.
978 2009-10-29 Ulrich Drepper <drepper@redhat.com>
980 * locale/iso-639.def: Add sml entry.
983 * resolv/res_send.c (send_dg): Initialize resplen.
986 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent
987 definition to the kernel's.
988 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
990 2009-08-18 Anders Johansson <ajohansson@novell.com>
992 * nscd/aicache.c: Fix mixing up dataset and dataset->resp
993 offsets and record sizes in assert()s and response sending.
994 * nscd/grpcache.c: Likewise.
995 * nscd/hstcache.c: Likewise.
996 * nscd/initgrcache.c: Likewise.
997 * nscd/pwdcache.c: Likewise.
999 2009-10-29 Ulrich Drepper <drepper@redhat.com>
1002 * nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): If
1003 /etc/hosts does not exist set errnop and herrnop appropriately.
1004 Patch by Steve Langasek <vorlon@debian.org>.
1007 * malloc/malloc.c (malloc_info): Fix typos in format strings.
1008 Patch by John Sullivan <jsrhbz@kanargh.force9.co.uk>.
1011 * login/utmp_file.c (TIMEOUT): Increase to 10.
1014 * sysdeps/unix/sysv/linux/faccessat.c: Fix handling of empty parameters
1015 for file names in case the syscall is not available.
1016 * sysdeps/unix/sysv/linux/fchmodat.c: Likewise.
1017 * sysdeps/unix/sysv/linux/fchownat.c: Likewise.
1018 * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
1019 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
1020 * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
1021 * sysdeps/unix/sysv/linux/i386/fchownat.c: Likewise.
1022 * sysdeps/unix/sysv/linux/i386/fxstatat.c: Likewise.
1023 * sysdeps/unix/sysv/linux/linkat.c: Likewise.
1024 * sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
1025 * sysdeps/unix/sysv/linux/openat.c: Likewise.
1026 * sysdeps/unix/sysv/linux/powerpc/fchownat.c: Likewise.
1027 * sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
1028 * sysdeps/unix/sysv/linux/renameat.c: Likewise.
1029 * sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
1030 * sysdeps/unix/sysv/linux/unlinkat.c: Likewise.
1031 * sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
1032 * sysdeps/unix/sysv/linux/xmknodat.c: Likewise.
1035 * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): If thread
1036 creation filed, remove the request from the 'requests' list and signal
1037 the caller that the request is finished.
1040 * nis/nss_nis/nis-grp.c (internal_nis_getgrent_r): Don't free buffer
1041 in error if batch_read. Patch by Joe Landers <jlanders@vmware.com>.
1044 * nis/nss_nis/nis-grp.c (internal_nis_endgrent): Start freeing blocks
1045 from intern.start. Patch by Joe Landers <jlanders@vmware.com>.
1048 * libio/ioputs.c (_IO_puts): Make sure to not return a number which
1049 overflows the int return type.
1052 * malloc/memusagestat.c (main): Fix repairing of trace files. We also
1053 have to compute maxsize_total, we have to update the variables, and
1054 the also_total handling must happen after the repair.
1057 * nscd/dbg_log.c (dbg_log): Print timestamp before the message text.
1058 Based on patch by Jeffrey Bastian <jbastian@redhat.com>.
1060 2009-10-27 Andreas Schwab <schwab@redhat.com>
1062 * sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Make sure
1063 errno is always set when returning unsuccessfully.
1065 2009-10-29 Andreas Schwab <schwab@redhat.com>
1067 * malloc/memusage.c (update_data): Fix index wraparound handling
1068 so that buffer_cnt is actually reset.
1070 2009-10-29 Ulrich Drepper <drepper@redhat.com>
1073 * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Always copy name
1074 of the directory we look at into the static buffer if there is one
1075 at the start of the loop.
1078 * sysdeps/generic/netinet/ip.h: Define IPTOS_ENC* and IPTOS_DSCP*
1079 macros. Patch by Philip Prindeville <philipp@redfish-solutions.com>.
1082 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1083 __ASSUME_F_GETOWN_EX.
1084 * sysdeps/unix/sysv/linux/fcntl.c: Implement F_GETOWN using F_GETOWN_EX
1086 * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
1088 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_OWNER_*
1090 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1091 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1092 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1093 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1094 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1095 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1098 * sysdeps/gnu/getutmp.c: Allow compatibility code to play around with
1102 * resolv/res_send.c (__libc_res_nsend): Fix copying of IPv4 server
1103 addresses. Patch by Petar Bogdanovic <petar@smokva.net>.
1105 2009-10-24 Joseph Myers <joseph@codesourcery.com>
1107 * sysdeps/ieee754/ldbl-128/w_expl.c: Add hidden_def (__expl).
1109 2009-10-27 Jakub Jelinek <jakub@redhat.com>
1112 * math/w_coshl.c (__coshl): Use __finitel instead of __finite.
1113 Reported by Ray Chason.
1115 2009-10-21 H.J. Lu <hongjiu.lu@intel.com>
1117 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1119 * sysdeps/x86_64/multiarch/strchr.S: New file.
1120 * sysdeps/x86_64/multiarch/strend-sse4.S: New file.
1121 * sysdeps/x86_64/multiarch/strrchr.S: New file.
1123 2009-10-21 Andreas Schwab <schwab@redhat.com>
1125 * elf/dl-sym.c (do_sym): Resolve STT_GNU_IFUNC symbols.
1127 2009-10-19 Andreas Schwab <schwab@redhat.com>
1129 * include/math.h: Add hidden protos for __exp/__expf/__expl.
1130 * sysdeps/ieee754/dbl-64/w_exp.c: Add hidden alias.
1131 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1132 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1133 * sysdeps/i386/fpu/s_expm1.S: Call __exp to handle overflow.
1134 * sysdeps/i386/fpu/s_expm1f.S: Call __expf to handle overflow.
1135 * sysdeps/i386/fpu/s_expm1l.S: Call __expl instead of
1136 __ieee751_expl to handle overflow.
1138 2009-10-14 David S. Miller <davem@davemloft.net>
1140 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: New file.
1141 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: New file.
1143 2009-10-13 Andreas Schwab <schwab@redhat.com>
1145 * csu/elf-init.c (__libc_csu_init): Run preinit array even if
1148 2009-10-08 Ulrich Drepper <drepper@redhat.com>
1151 * stdlib/random_r.c (__initstate_r): Remove duplicate __set-errno.
1152 Patch in part by Steve Ward <planet36@gmail.com>.
1155 * stdlib/rand_r.c: Fix typo.
1157 * po/cs.po: Update from translation team.
1159 2009-10-06 Andreas Schwab <schwab@redhat.com>
1161 * elf/dl-load.c (_dl_map_object_from_fd): Close fd before
1162 returning if RTLD_NOLOAD.
1164 2009-10-06 Roland McGrath <roland@redhat.com>
1166 * sysdeps/x86_64/multiarch/strstr-c.c
1167 [! SHARED]: Omit libc_hidden_builtin_def fiddling.
1169 * sysdeps/x86_64/multiarch/strcasestr-c.c: Remove
1170 libc_hidden_builtin_def fiddling, does not apply to strcasestr at all.
1172 * sysdeps/x86_64/multiarch/init-arch.h
1173 [NOT_IN_libc] (__get_cpu_features): Define it as a macro.
1174 (HAS_CPU_FEATURE): New macro.
1175 (HAS_SSE2, HAS_POPCOUNT, HAS_SSE4_2, HAS_FMA): Use it.
1176 * sysdeps/x86_64/multiarch/init-arch.c
1177 (__get_cpu_features): #undef it before definition.
1179 2009-10-05 Andreas Schwab <schwab@redhat.com>
1181 * locale/C-time.c: Revert week-1stday back to 19971130 and set
1182 first_weekday to 1 and first_workday to 2.
1184 2009-10-01 Ulrich Drepper <drepper@redhat.com>
1186 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_SETOWN_EX and
1188 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1189 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1190 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1191 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1192 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1193 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1195 2009-09-28 Andreas Schwab <schwab@redhat.com>
1197 * stdio-common/printf_fp.c: Check for and avoid integer overflows.
1198 * stdio-common/vfprintf.c: Likewise.
1200 2009-09-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1202 * sysdeps/mach/hurd/mkdirat.c: Include <hurd/fd.h>.
1203 (mkdirat): Call __directory_name_split_at instead of
1204 __directory_name_split.
1206 2009-09-28 Ulrich Drepper <drepper@redhat.com>
1208 * locale/programs/locale-spec.c (locale_special): If nothing matches
1209 fail with an appropriate message.
1211 2009-09-10 H.J. Lu <hongjiu.lu@intel.com>
1213 * configure.in: Exclude binutils 2.X. Support binutils 2.100
1216 2009-09-25 Andreas Schwab <schwab@redhat.com>
1218 * elf/dl-reloc.c (RESOLVE_MAP): Always pass
1219 DL_LOOKUP_ADD_DEPENDENCY to _dl_lookup_symbol_x.
1221 2009-09-28 Samuel Thibault <samuel.thibault@ens-lyon.org>
1223 * bits/termios.h [__USE_UNIX98] (IXANY): Define macro.
1225 2009-09-20 Andreas Schwab <schwab@linux-m68k.org>
1227 * iconvdata/iso646.c (gconv_init): Correctly initialize the
1228 character size elements in step data.
1230 2009-09-20 Ulrich Drepper <drepper@redhat.com>
1232 * po/hu.po: Update from translation team.
1233 * po/vi.po: Likewise.
1235 2009-09-19 Roland McGrath <roland@redhat.com>
1237 * libio/wfileops.c (_IO_wfile_seekoff): Remove unused variables.
1239 2009-09-15 Roland McGrath <roland@redhat.com>
1241 * aclocal.m4 (GLIBC_PROVIDES): Add _AS_ECHO_PREPARE.
1242 * nptl/sysdeps/pthread/configure: Regenerated.
1243 * nptl/sysdeps/x86_64/configure: Regenerated.
1244 * sysdeps/unix/sysv/linux/configure: Regenerated.
1245 * sysdeps/x86_64/elf/configure: Regenerated.
1247 * Makefile (autoconf-it): Set execute bit only on top-level configure.
1249 * configure.in: Let add-ons set $libc_add_on_config_subdirs to have
1250 the effect of AC_CONFIG_SUBDIRS relative to the add-on directory.
1251 * aclocal.m4 (GLIBC_PROVIDES): Add AC_CONFIG_SUBDIRS.
1252 * configure: Regenerated.
1254 2009-09-09 Ulrich Drepper <drepper@redhat.com>
1256 * posix/getconf.c (main): Handle -- on command line.
1258 2009-09-05 H.J. Lu <hongjiu.lu@intel.com>
1260 * configure.in: Support binutils 2.100 and 3.0.
1262 2009-09-08 Jakub Jelinek <jakub@redhat.com>
1264 * sysdeps/s390/s390-32/____longjmp_chk.c: Removed.
1265 * sysdeps/s390/s390-64/____longjmp_chk.c: Removed.
1266 * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: New file.
1267 * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: New file.
1269 2009-09-07 Ulrich Drepper <drepper@redhat.com>
1271 * locale/programs/ld-collate.c (struct locale_collate_t): Add
1272 unnamed_section_defined field.
1273 (collate_read): Test and set unnamed_section_defined.
1275 * posix/getconf.c (vars): Handle POSIX2_LINE_MAX in addition to
1278 2009-09-04 H.J. Lu <hongjiu.lu@intel.com>
1280 * configure.in: Support binutils 2.20.
1282 2009-09-03 Ulrich Drepper <drepper@redhat.com>
1284 * sysdeps/i386/i686/multiarch/strstr-c.c (__strstr_sse42,
1285 __strstr_ia32): Add attribute_hidden.
1287 2009-09-01 Andreas Schwab <schwab@redhat.com>
1289 * hesiod/nss_hesiod/hesiod-grp.c (internal_gid_from_group): Fix
1290 parsing of group entry.
1292 2009-09-02 Andreas Schwab <schwab@redhat.com>
1294 * libio/wfileops.c (_IO_wfile_seekoff): Account for readahead in
1295 external buffer. Always discard readahead in internal buffer.
1296 * libio/Makefile (tests): Add bug-wsetpos.
1297 * libio/bug-wsetpos.c: New file.
1299 2009-09-02 Jakub Jelinek <jakub@redhat.com>
1301 * sysdeps/x86_64/multiarch/strstr-c.c (__strstr_sse42, __strstr_sse2):
1302 Add attribute_hidden.
1303 * sysdeps/x86_64/multiarch/strcasestr-c.c (__strcasestr_sse42,
1304 __strcasestr_sse2): Likewise.
1305 * sysdeps/x86_64/multiarch/s_fma.c (__fma_sse2): Add attribute_hidden.
1306 (__fma_fma): Make static.
1307 * sysdeps/x86_64/multiarch/s_fmaf.c (__fmaf_sse2): Add attribute_hidden.
1308 (__fmaf_fma): Make static.
1310 2009-08-31 Andreas Schwab <schwab@redhat.com>
1312 * libio/wfileops.c (_IO_wfile_seekoff): Remove dead code and
1313 reformulate in-buffer optimisation check to match code in
1314 _IO_new_file_seekoff.
1316 2009-08-31 Joshua W. Boyer <jwboyer@linux.vnet.ibm.com>
1318 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction
1319 to srwi in 32-bit memcpy for power6.
1321 2009-09-01 Andreas Schwab <schwab@redhat.com>
1323 * include/stdio.h: Declare hidden proto for fflush.
1324 * libio/iofflush.c: Add hidden weak alias for fflush.
1326 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1328 * sysdeps/x86_64/fpu/bits/mathinline.h: Include bits/wordsize.h.
1329 (__signbitf, __signbit): Only use SSE inline asm for 64-bit.
1331 2009-08-31 Andreas Schwab <schwab@redhat.com>
1333 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1335 2009-08-31 Ulrich Drepper <drepper@redhat.com>
1338 * malloc/malloc.c: Add local assert definition to avoid problems with
1339 memory allocation in the real one.
1341 2009-08-27 H.J. Lu <hongjiu.lu@intel.com>
1343 * sysdeps/i386/i686/multiarch/init-arch.c (ENABLE_SSSE3_ON_ATOM):
1345 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Don't
1346 turn off SSSE3 on Atom.
1348 2009-08-28 Ulrich Drepper <drepper@redhat.com>
1350 * stdlib/tst-strtol.c (tests): More tests.
1351 * stdlib/tst-strtoll.c (tests): Likewise.
1353 2009-08-26 Ulrich Drepper <drepper@redhat.com>
1355 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: New file.
1357 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: New file.
1359 2009-08-25 Ulrich Drepper <drepper@redhat.com>
1361 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Add llround aliases.
1362 * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: New file.
1364 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: New file
1366 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: New file.
1368 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: New file.
1370 2009-08-25 Joseph Myers <joseph@codesourcery.com>
1372 * math/s_fdiml.c (__fdiml): Use fpclassify instead of fpclassifyl.
1374 2009-08-25 Ulrich Drepper <drepper@redhat.com>
1376 * sysdeps/x86_64/fpu/s_scalbln.c: New file.
1377 * sysdeps/x86_64/fpu/s_scalbn.c: New file.
1379 * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
1381 * sysdeps/x86_64/fpu/s_signbit.S: New file.
1382 * sysdeps/x86_64/fpu/s_signbitf.S: New file.
1384 * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: New file.
1385 * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: New file.
1387 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Remove
1388 leftover YMM_SIZE definition.
1390 2009-08-24 Ulrich Drepper <drepper@redhat.com>
1392 * math/math_private.h (ieee_double_shape_type): Add uint64_t word to
1394 (EXTRACT_WORDS64, INSERT_WORDS64): Define.
1395 * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64, INSERT_WORDS64):
1397 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: New file.
1399 * sysdeps/x86_64/fpu/math_private.h: Add specialized GET_FLOAT_WORD
1400 and SET_FLOAT_WORD definitions.
1402 2009-08-24 Roland McGrath <roland@redhat.com>
1404 * sysdeps/unix/syscall-template.S: New file.
1405 * sysdeps/unix/make-syscalls.sh: Generate rules to use it.
1406 * sysdeps/unix/Makefile (omit-deps): Do not omit syscall stubs' deps.
1407 (compile-syscall): Pass mkdep and -g options as normal.
1408 (s-proto.d, s-proto-cancel.d): Don't "-include" these.
1409 (common-generated): Don't add them here.
1411 2009-08-24 Ulrich Drepper <drepper@redhat.com>
1413 * math/s_fdim.c: In case of overflows set errno.
1414 * math/s_fdimf.c: Likewise.
1415 * math/s_fdiml.c: Likewise.
1417 * math/math.h: Define math_errhandling of __FAST_MATH__ is not defined.
1418 * sysdeps/i386/fpu/bits/mathinline.h: Undefine math_errhandling if we
1419 are using the inline optimizations.
1421 * sysdeps/x86_64/fpu/bits/mathinline.h (__signbit): Optimize.
1422 (__signbitf): Likewise.
1424 2009-08-23 Ulrich Drepper <drepper@redhat.com>
1426 * posix/regcomp.c (parse_dup_op): Verify the expression is correctly
1428 * posix/Makefile (tests): Add bug-regex29.
1429 * posix/bug-regex29.c: New file.
1431 * posix/unistd.h: Define _POSIX_VERSION and _POSIX2_* correctly if
1432 older POSIX versions are selected.
1434 * stdio-common/printf_fp.c: ISO C expects to print the sign of NaN
1436 * stdio-common/printf_fphex.c: Likewise.
1437 * stdio-common/tstdiomisc.c: Add more tests.
1439 * locale/locale.h: Include xlocale.h and the thread-local locale
1440 declarations for XPG7, not XPG6.
1442 2009-08-21 Andreas Schwab <schwab@redhat.com>
1444 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: Removed.
1445 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: Removed.
1446 * sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: New file.
1447 * sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S: New file.
1448 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Move CHECK_SP earlier.
1449 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
1451 2009-08-20 Roland McGrath <roland@redhat.com>
1453 * sysdeps/generic/elf/backtracesyms.c (__backtrace_symbols):
1454 Use l_addr instead of l_map_start (dli_fbase).
1455 Print "FILE([+-]OFFSET) [ADDRESS]" with the file-relative
1456 address when there is no proximate symbol.
1457 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd):
1460 2009-08-16 Ulrich Drepper <drepper@redhat.com>
1462 * scripts/gen-as-const.awk: Fix test for 64-bit platform.
1464 2009-08-14 Ulrich Drepper <drepper@redhat.com>
1466 * test-skeleton.c (signal_handler): Renamed from timeout_handler.
1467 Also handle SIGINT. In that case only do the cleanup and then
1468 re-raise the signal.
1469 (main): Install handler for SIGINT.
1471 2009-08-10 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1473 * stdlib/longlong.h [__sh__] (udiv_qrnnd, sub_ddmmss): Add "t" to
1476 2009-08-01 H.J. Lu <hongjiu.lu@intel.com>
1478 * elf/Makefile (distribute): Add tst-audit6.c tst-auditmod6a.c
1479 tst-auditmod6b.c tst-auditmod6c.c tst-audit7.c tst-auditmod7a.c
1481 (tests): Add tst-audit6 tst-audit7.
1482 (modules-names): Add st-auditmod6a tst-auditmod6b tst-auditmod6c
1483 tst-auditmod7a tst-auditmod7b.
1484 ($(objpfx)tst-audit6): New.
1485 ($(objpfx)tst-audit6.out): Likewise.
1486 ($(objpfx)tst-audit7): Likewise.
1487 ($(objpfx)tst-audit7.out): Likewise.
1488 (tst-audit6-ENV): Likewise.
1489 (tst-audit7-ENV): Likewise.
1490 (CFLAGS-tst-auditmod6b.c): Likewise.
1491 (CFLAGS-tst-auditmod6c.c): Likewise.
1492 (CFLAGS-tst-auditmod7b.c): Likewise.
1493 * elf/tst-audit6.c: New file.
1494 * elf/tst-audit7.c: New file.
1495 * elf/tst-auditmod6a.c: New file.
1496 * elf/tst-auditmod6b.c: New file.
1497 * elf/tst-auditmod6c.c: New file.
1498 * elf/tst-auditmod7a.c: New file.
1499 * elf/tst-auditmod7b.c: New file.
1500 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
1501 saving and restoring SSE/AVX registers to ...
1502 * sysdeps/x86_64/dl-trampoline.h: This. New file.
1504 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
1506 * sysdeps/i386/i686/multiarch/strcspn.S (STRCSPN): Use PIC
1507 only if SHARED is defined.
1508 * sysdeps/i386/i686/multiarch/strspn.S (strspn): Likewise.
1510 2009-08-03 Jim Meyering <meyering@redhat.com>
1512 * sysdeps/i386/configure.in: Use AC_HEADER_CHECK.
1514 2009-08-08 Ulrich Drepper <drepper@redhat.com>
1516 * sysdeps/x86_64/multiarch/strlen.S: Move SSE4.2 version into the same
1517 section as the other functions for this architecture.
1518 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
1520 2009-08-07 Ulrich Drepper <drepper@redhat.com>
1522 * sysdeps/x86_64/strcmp.S: Add support to compile with
1523 USE_SSSE3. In this case palignr is used.
1524 * sysdeps/x86_64/multiarch/strcmp.S (strcmp): If SSE4.2 is not
1525 available but SSSE3 is, pick __str{,n}cmp_ssse3.
1526 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
1527 Add strcmp-ssse3 and strncmp-ssse3.
1528 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: New file.
1529 * sysdeps/x86_64/multiarch/strncmp-ssse3.S: New file.
1531 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Avoid
1532 warning through fake initialization.
1534 2009-08-07 H.J. Lu <hongjiu.lu@intel.com>
1536 * sysdeps/i386/i686/multiarch/strlen.S (ENTRY): Add the missing "; \".
1538 2009-08-07 Andreas Schwab <schwab@redhat.com>
1540 * elf/dl-lookup.c (do_lookup_x): Enter correct name into table of
1543 2009-08-05 H.J. Lu <hongjiu.lu@intel.com>
1545 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Properly use
1546 EBX from EAX = 1. Handle EAX = 11.
1548 2009-08-07 Andreas Schwab <schwab@redhat.com>
1550 * Makefile (TAGS): Use separate sed -e expressions to avoid \
1553 2009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1555 * sysdeps/i386/i686/multiarch/strcspn.S: Add comments for no
1556 hidden IFUNC functions.
1557 * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
1559 * sysdeps/i386/i686/multiarch/strlen.S: New file.
1561 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
1562 (sysdep_routines): Add strcspn-c, strpbrk-c, strspn-c, strstr-c, and
1564 (CFLAGS-strcspn-c.c): Define.
1565 (CFLAGS-strpbrk-c.c): Define.
1566 (CFLAGS-strspn-c.c): Define.
1567 (CFLAGS-strstr.c): Define.
1568 (CFLAGS-strcasestr.c): Define.
1569 * sysdeps/i386/i686/multiarch/strcspn-c.c: New file.
1570 * sysdeps/i386/i686/multiarch/strcspn.S: New file.
1571 * sysdeps/i386/i686/multiarch/strpbrk-c.c: New file.
1572 * sysdeps/i386/i686/multiarch/strpbrk.S: New file.
1573 * sysdeps/i386/i686/multiarch/strspn-c.c: New file.
1574 * sysdeps/i386/i686/multiarch/strspn.S: New file.
1575 * sysdeps/i386/i686/multiarch/strstr-c.c: New file.
1576 * sysdeps/i386/i686/multiarch/strstr.c: New file.
1577 * sysdeps/i386/i686/multiarch/strcasestr-c.c: New file.
1578 * sysdeps/i386/i686/multiarch/strcasestr.c: New file.
1579 * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE42): Use
1580 -16L instead of 0xfffffffffffffff0L.
1581 * sysdeps/x86_64/multiarch/strspn-c.c (__strspn_sse42): Likewise.
1583 2009-08-02 Ulrich Drepper <drepper@redhat.com>
1585 * sysdeps/i386/configure.in: Add test for <cpuid.h>.
1587 2009-07-31 Ulrich Drepper <drepper@redhat.com>
1589 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Yet
1590 another rewrite. Much smaller and faster.
1591 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
1593 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (longjmp_msg): Get
1594 ss_flags from the correct location.
1596 2009-07-31 H.J. Lu <hongjiu.lu@intel.com>
1598 * sysdeps/i386/i686/Makefile (sysdep_routines): Add cacheinfo.
1599 * sysdeps/i386/i686/cacheinfo.c: New file.
1600 * sysdeps/i386/i686/multiarch/Makefile: New file.
1601 * sysdeps/i386/i686/multiarch/ifunc-defines.sym: New file.
1602 * sysdeps/i386/i686/multiarch/init-arch.c: New file.
1603 * sysdeps/i386/i686/multiarch/init-arch.h: New file.
1604 * sysdeps/i386/i686/multiarch/sched_cpucount.c: New file.
1605 * sysdeps/unix/sysv/linux/i386/i686/sysconf.c: New file.
1606 * sysdeps/x86_64/cacheinfo.c: Include <cpuid.h>.
1607 (__cpuid_count): New. Provide the default.
1608 (__x86_64_prefetchw): Define only if DISABLE_PREFETCHW is not defined.
1609 (__x86_64_preferred_memory_instruction): Define only if
1610 DISABLE_PREFERRED_MEMORY_INSTRUCTION is not defined.
1611 (intel_check_word): Use __cpuid.
1612 (handle_intel): Likewise.
1613 (handle_amd): Likewise.
1614 (__cache_sysconf): Likewise.
1615 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
1616 (__cache_sysconf): Likewise.
1617 (init_cacheinfo): Updated. Use __cpuid and __cpuid_count.
1618 * sysdeps/x86_64/multiarch/init-arch.c: Include <cpuid.h>.
1619 (get_common_indeces): Use __cpuid.
1620 (__init_cpu_features): Likewise. Disable SSSE3 on Atom only
1621 if ENABLE_SSSE3_ON_ATOM is not defined.
1622 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE2): Define.
1623 * sysdeps/x86_64/multiarch/sched_cpucount.c (POPCNT): Use
1624 popcnt instead of popcntq.
1626 2009-07-31 Jakub Jelinek <jakub@redhat.com>
1628 * malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
1630 2009-07-30 Ulrich Drepper <drepper@redhat.com>
1632 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: New file.
1633 * sysdeps/i386/____longjmp_chk.S: Remove all code. This is now a file
1634 which always causes a compile error.
1636 * sysdeps/i386/__longjmp.S: Remove bound-checking pointer support.
1638 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: New file. Content
1640 * sysdeps/x86_64/____longjmp_chk.S: ...here. This is now a file
1641 which always causes a compile error.
1643 * debug/Makefile (tests): Add tst-longjmp_chk2.
1644 * debug/tst-longjmp_chk2.c: New file.
1646 * sysdeps/x86_64/__longjmp.S: Remove CHECK_RSP handling. Fix CFI.
1647 Remove incorrect use of BP_SYM.
1648 * sysdeps/x86_64/____longjmp_chk.S: Rewrite. Complete implementation
1649 here now since it is more complex than just a simple check.
1651 * sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
1652 we make no more progress.
1654 2009-07-29 Ulrich Drepper <drepper@redhat.com>
1656 * math/s_fma.c: Don't define alias if __fma is a macro.
1657 * math/s_fmaf.c: Likewise.
1658 * sysdeps/x86_64/multiarch/s_fma.c: New file.
1659 * sysdeps/x86_64/multiarch/s_fmaf.c: New file.
1660 Partially based on a patch by H.J. Lu <hongjiu.lu@intel.com>.
1662 * sysdeps/x86_64/multiarch/init-arch.h (__get_cpu_features): Declare.
1663 (HAS_POPCOUNT, HAS_SSE4_2): Add variants which work outside libc.
1665 * sysdeps/x86_64/multiarch/init-arch.c (__get_cpu_features): New
1667 * include/libc-symbols.h (libm_ifunc): Define.
1668 * sysdeps/x86_64/multiarch/Versions: New file.
1670 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Improve CFI.
1672 2009-07-28 H.J. Lu <hongjiu.lu@intel.com>
1674 * sysdeps/x86_64/dl-trampoline.S: Properly restore AVX registers.
1676 2009-07-29 Ulrich Drepper <drepper@redhat.com>
1678 * elf/dl-runtime.c (_dl_fixup): Indicate before _dl_lookup_symbol_x
1679 call that registers used in calling conventions need to be preserved.
1680 * elf/dl-lookup.c (do_lookup_x): Use RTLD_*_FOREIGN_CALL macros
1681 to preserve register content if necessary.
1682 * sysdeps/x86_64/dl-trampoline.S (_dl_x86_64_save_sse): New function.
1683 (_dl_x86_64_restore_sse): New function.
1684 * sysdeps/x86_64/tst-xmmymm.sh: There is now one more function that
1685 is allowed to modify xmm/ymm registers.
1687 * stdio-common/scanf15.c: Undefine _LIBC. We want to test from an
1688 application's perspective.
1689 * stdio-common/scanf17.c: Likewise.
1691 2009-07-28 Ulrich Drepper <drepper@redhat.com>
1693 * csu/libc-tls.c (__libc_setup_tls) [TLS_TCB_AT_TP]: Don't add TCB
1695 (init_static_tls) [TLS_TCB_AT_TP]: Add it to GL(dl_tls_static_size)
1697 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Compute freebytes in
1698 two steps to catch bugs.
1700 2009-07-27 Ulrich Drepper <drepper@redhat.com>
1702 * sysdeps/x86_64/tst-xmmymm.sh: Refine testing. The script now
1703 determines which files are used in runtime lookups and only checks
1705 * sysdeps/x86_64/rtld-memchr.c: Removed. Not needed with refined
1707 * sysdeps/x86_64/rtld-rawmemchr.c: Removed.
1708 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: Removed
1709 * sysdeps/x86_64/Makefile: Emit warning that tst-xmmymm.sh might
1712 * elf/dl-open.c: Move _dl_scope_free to...
1713 * elf/dl-scope.c: ...here. New file.
1714 * elf/Makefile (dl-routines): Add scope.
1716 * resolv/resolv.h (RES_USE_DNSSEC): Define.
1717 * resolv/res_debug.c (p_option): Handle RES_USE_EDNS0 and
1719 * resolv/res_mkquery.c (__res_nopt): Set flags for RES_USE_DNSSEC.
1720 * resolv/res_query.c (__libc_res_nquery): Handle RES_USE_DNSSEC in
1721 all the places we handled RES_USE_EDNS0 only before.
1722 Patch by Adam Tkac <atkac@redhat.com>.
1724 2009-07-27 Jakub Jelinek <jakub@redhat.com>
1726 * elf/dl-lookup.c (do_lookup_x): Fix check for table more than
1727 3/4 full. Pass size + 1 rather than size to _dl_higher_prime_number.
1728 Update size when reallocating.
1730 2009-07-26 Ulrich Drepper <drepper@redhat.com>
1732 * sysdeps/x86_64/tst-xmmymm.sh: New file. Check whether any of the
1733 functions used in ld.so modify xmm/ymm registers.
1734 * sysdeps/x86_64/Makefile: Hook new test up.
1735 * sysdeps/x86_64/rtld-memchr.c: New file.
1736 * sysdeps/x86_64/rtld-memcmp.c: New file.
1737 * sysdeps/x86_64/rtld-rawmemchr.c: New file.
1738 * sysdeps/x86_64/rtld-strchr.S: New file.
1739 * sysdeps/x86_64/rtld-strlen.S: New file.
1740 * sysdeps/x86_64/multiarch/rtld-rawmemchr.c: New file.
1741 * sysdeps/x86_64/multiarch/rtld-strlen.S: New file.
1743 2009-07-26 H.J. Lu <hongjiu.lu@intel.com>
1745 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Remove
1747 * sysdeps/x86_64/multiarch/strcmp.S (aftertail): Removed.
1755 (next_8_bytes): Likewise.
1756 (Byte0): Remove commented out codes.
1757 (unaligned_table): Align jump table at 8 bytes.
1758 Add _sse4_2 to all labels. Always include "../strcmp.S".
1759 * sysdeps/x86_64/multiarch/strncmp-c.c: Removed.
1760 * sysdeps/x86_64/strcmp.S: Add SSE2 support.
1761 * sysdeps/x86_64/strncmp.S: New file.
1763 2009-07-26 Ulrich Drepper <drepper@redhat.com>
1766 * sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
1767 kernels, dropped when eventfd2 support was added.
1768 * sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
1769 kernels, dropped when signalfd4 support was added.
1770 * sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
1774 * resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
1777 * elf/elf.h: Define NT_GNU_GOLD_VERSION.
1779 2009-07-25 Ulrich Drepper <drepper@redhat.com>
1781 * sysdeps/x86_64/multiarch/strcmp.S: Some more optimizations for
1782 modern processor versions. Patch by H.J. Lu <hongjiu.lu@intel.com>.
1785 * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
1786 callback we must touch the status to avoid using stale value.
1788 * sysdeps/x86_64/multiarch/strcmp.S: Exclude unused code from being
1791 2009-07-24 Ulrich Drepper <drepper@redhat.com>
1793 * sysdeps/unix/sysv/linux/configure.in: Don't automatically include
1794 /lib/modules/* headers anymore. We have sane headers in the standard
1797 2009-06-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1799 * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): "hpage",
1800 "etf3enh" and "highgprs" added.
1801 (_dl_s390_platforms): "z10" added.
1802 * sysdeps/s390/dl-procinfo.h (_DL_HWCAP_COUNT, _DL_PLATFORMS_COUNT):
1803 Increased for the new entries.
1804 (HWCAP enum): HWCAP_S390_HPAGE, HWCAP_S390_ETF3EH and
1805 HWCAP_S390_HIGH_GPRS added.
1807 * sysdeps/s390/s390-64/Makefile: Adjusted to build the new modules.
1808 * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: New file.
1809 * sysdeps/s390/s390-64/utf16-utf32-z9.c: New file.
1810 * sysdeps/s390/s390-64/utf8-utf16-z9.c: New file.
1811 * sysdeps/s390/s390-64/utf8-utf32-z9.c: New file.
1813 2009-07-23 Ulrich Drepper <drepper@redhat.com>
1815 * sysdeps/x86_64/cacheinfo.c [USE_MULTIARCH]: Rearrange code to
1816 avoid additional cpuid instructions. Most of the information is
1819 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Add more
1821 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Likewise.
1823 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Reset
1824 SSSE3 bit for Atoms.
1825 * sysdeps/x86_64/multiarch/strcpy.S: New need to perform Atom test
1828 * posix/tst-rfc3484.c (do_test): Initialize entire sockaddr_in
1829 structure before copying it to avoid warning.
1830 * posix/tst-rfc3484-2.c (do_test): Likewise.
1831 * posix/tst-rfc3484-3.c (do_test): Likewise.
1834 * include/unistd.h: Make header file suitable for C++ test cases.
1835 Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
1837 * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
1838 stack alignment in the exit code.
1840 * elf/dl-lookup.c (dl_lookup_x): The hashval for unique symbol can
1841 potentially be zero.
1843 * elf/tst-unique1.c: Extend test to check for unloading DSO with
1844 unique symbol definition.
1845 Patch by Jakub Jelinek.
1846 * elf/dl-lookup.c (do_lookup_x): When entering a new unique symbol,
1847 make sure the object with the definition cannot be unloaded. Adjust
1849 * sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
1850 the unique symbol hash table should not be const.
1852 2009-07-21 Ulrich Drepper <drepper@redhat.com>
1854 * sysdeps/x86_64/multiarch/strstr.c: Minor cleanups. Remove
1855 unnecesary variables. Comment fixes.
1857 2009-07-20 Ulrich Drepper <drepper@redhat.com>
1859 * sysdeps/x86_64/multiarch/strstr.c [USE_AS_STRCASESTR] (STRSTR_SSE42):
1860 Use NONASCII_CASE information provided by the locale to determine
1861 whether optimized string load function can be used. Minor cleanups.
1863 2009-07-20 H.J. Lu <hongjiu.lu@intel.com>
1865 * string/strcasestr.c (STRCASESTR): New macro.
1866 (__strcasestr): Renamed to ..
1867 (STRCASESTR): ...this.
1868 * string/strstr.c (STRSTR): New macro.
1869 (strstr): Renamed to ..
1871 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1872 strstr-c strcasestr-c
1873 (CFLAGS-strstr.c): New.
1874 (CFLAGS-strcasestr.c): Likewise.
1875 * sysdeps/x86_64/multiarch/strcasestr-c.c: New file.
1876 * sysdeps/x86_64/multiarch/strcasestr.c: New file.
1877 * sysdeps/x86_64/multiarch/strstr-c.c: New file.
1878 * sysdeps/x86_64/multiarch/strstr.c: New file.
1880 2009-07-20 Ulrich Drepper <drepper@redhat.com>
1882 * locale/localeinfo.h (LIMAGIC): Update value for LC_CTYPE.
1883 * locale/langinfo.h: Define _NL_CTYPE_NONASCII_CASE.
1884 * locale/C-ctype.c (_nl_C_LC_CTYPE): Add initializer for
1885 _NL_CTYPE_NONASCII_CASE.
1886 * locale/programs/ld-ctype.c (locale_ctype_t): Add nonascii_case
1888 (ctype_finish): Check whether there are any 8-bit characters outside
1889 the range ASCII has or whether the mapping isn't the same as for
1890 ASCII (±0x20). Set nonascii_case appropriately.
1891 (ctype_output): Add output handler for nonascii_case.
1893 2009-07-17 Ulrich Drepper <drepper@redhat.com>
1895 * sysdeps/generic/sysdep.h: Define cfi_personality, cfi_lsda,
1896 CFI_PERSONALITY, CFI_LSDA, and DW_EH_PE_* constants.
1898 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1901 * resolv/res-mkquery.c (__res_nopt): If anslen is > 0xffff store
1902 0xffff in the EDNS0 record.
1904 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1906 * nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
1907 instead of atomic_compare_and_exchange_bool_acq to ensure pointer
1908 is written before the list head update.
1909 Patch by Andreas Schwab <aschwab@redhat.com>.
1911 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1912 Jakub Jelinek <jakub@redhat.com>
1914 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
1915 corruption thread-safe.
1917 2009-07-13 Jakub Jelinek <jakub@redhat.com>
1919 * include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
1920 overrides atomic_compare_and_exchange_val_rel, define to
1921 atomic_compare_and_exchange_val_rel by default, otherwise default
1922 to catomic_compare_and_exchange_val_acq.
1923 (catomic_compare_and_exchange_bool_rel): If arch overrides
1924 atomic_compare_and_exchange_bool_rel, define to
1925 atomic_compare_and_exchange_bool_rel by default.
1926 * malloc/malloc.c (_int_free): Revert 2009-07-02 change.
1927 Use catomic_compare_and_exchange_val_rel instead of
1928 catomic_compare_and_exchange_val_acq.
1930 2009-07-16 Ulrich Drepper <drepper@redhat.com>
1932 * sysdeps/generic/ldsodefs.h: Add prototype for
1933 _dl_higher_prime_number.
1934 * elf/dl-misc.c (_dl_higher_prime_number): Mark with internal_function.
1936 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Optimize
1937 restoring of ymm registers a bit.
1939 2009-07-15 H.J. Lu <hongjiu.lu@intel.com>
1941 * sysdeps/x86_64/memcmp.S: New file.
1943 2009-07-15 Ulrich Drepper <drepper@redhat.com>
1945 * sysdeps/x86-64/dl-trampoline.h: Remove after integrating code into...
1946 * sysdeps/x86-64/dl-trampoline.S: ...here. Rewrite to avoid function
1947 pointers in writable memory.
1949 2009-07-07 H.J. Lu <hongjiu.lu@intel.com>
1951 * config.h.in: Add HAVE_AVX_SUPPORT entry.
1952 * config.make.in: Add config-cflags-avx entry.
1953 * configure.in: Substitute libc_cv_cc_avx.
1954 * elf/Makefile: Add rules to build and run tst-audit4 and tst-audit5.
1955 * elf/tst-audit4.c: New file.
1956 * elf/tst-audit5.c: New file.
1957 * elf/tst-auditmod4a.c: New file.
1958 * elf/tst-auditmod4b.c: New file.
1959 * elf/tst-auditmod5a.c: New file.
1960 * elf/tst-auditmod5b.c: New file.
1961 * sysdeps/x86_64/Makefile (gen-as-const-headers): Add
1963 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): New.
1964 (La_x86_64_vector): Likewise.
1965 (La_x86_64_regs): Append lr_vector.
1966 (La_x86_64_retval): Append lr_vector0/lrv_vector1.
1967 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Move
1968 saving and restoring SSE registers to ...
1969 * sysdeps/x86_64/dl-trampoline.h: This. New file.
1970 * sysdeps/x86_64/dl-trampoline.S: Include <config.h> and
1972 (_dl_runtime_profile): Use LR_SIZE to allocate space for
1973 La_x86_64_regs. Allocate extra space and jump to memory at
1974 save_and_restore_vector if HAVE_AVX_SUPPORT is defined.
1975 (save_and_restore_vector_sse): New.
1976 (save_and_restore_vector_avx): Likewise.
1977 (check_avx): Likewise.
1978 (save_and_restore_vector): Likewise.
1979 * sysdeps/x86_64/elf/configure.in: Set libc_cv_cc_avx and
1981 * sysdeps/x86_64/link-defines.sym: New file.
1983 2009-07-10 Ulrich Drepper <drepper@redhat.com>
1985 * elf/do-lookup.h: Removed after folding content into...
1986 * elf/dl-lookup.c: ...here.
1988 * sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
1990 2009-07-09 Ulrich Drepper <drepper@redhat.com>
1992 * configure.in: Check for gnu_unique_symbol symbol type.
1993 * config.h.in: Add HAVE_ASM_UNIQUE_OBJECT entry.
1994 * elf/do-lookup.h (do_lookup_x): Take new parameter with link map of
1995 the undefined symbol. Handle STB_GNU_UNIQUE binding of found symbol.
1996 * elf/dl-lookup.c (_dl_lookup_symbol_x): Adjust callers for do_lookup_x
1998 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add definitions for
1999 unique symbol table.
2000 * elf/rtld.c (rtld_global): Initialize lock of unique symbol hash table
2001 for first namespace.
2002 * elf/dl-open.c (_dl_open): For new namespace, initialize lock for
2003 unique symbol hash table.
2004 * elf/Makefile: Add rules to build and run tst-unique1 and tst-unique2.
2005 * elf/tst-unique1.c: New file.
2006 * elf/tst-unique1mod1.c: New file.
2007 * elf/tst-unique1mod2.c: New file.
2008 * elf/tst-unique2.c: New file.
2009 * elf/tst-unique2mod1.c: New file.
2010 * elf/tst-unique2mod2.c: New file.
2012 2009-07-07 Ulrich Drepper <drepper@redhat.com>
2014 * elf/elf.h (STB_GNU_UNIQUE): Define.
2016 * elf/dl-misc.c (_dl_higher_prime_number): New function. Moved here
2018 * include/inline-hashtab.h: ...here.
2019 (htab_expand): Adjust for renamed function. Correct memory handling.
2021 2009-07-06 Ulrich Drepper <drepper@redhat.com>
2023 * elf/do-lookup.h (do_lookup_x): Optimize test for valid symbol types.
2025 2009-07-03 Andreas Schwab <aschwab@redhat.com>
2027 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
2028 (PPC_FEATURE_HAS_VSX): Likewise.
2030 2009-07-03 Ulrich Drepper <drepper@redhat.com>
2032 * sysdeps/x86_64/multiarch/strcspn-c.c: Minor cleanups.
2033 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
2035 * sysdeps/x86_64/multiarch/strcmp.S: Make sure functions are all
2036 aligned to 16 byte boundaries.
2037 * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
2038 * sysdeps/x86_64/multiarch/strlen.S: Likewise.
2039 * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
2041 2009-07-02 H.J. Lu <hongjiu.lu@intel.com>
2043 * config.h.in (HAVE_SSE4_SUPPORT): New macro.
2044 * config.make.in (config-cflags-sse4): New variable.
2045 * configure.in: Substitute libc_cv_cc_sse4.
2046 * sysdeps/i386/configure.in: Set libc_cv_cc_sse4 and
2048 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2049 strcspn-c, strpbrk-c, strspn-c for string if gcc supports SSE4.
2050 * sysdeps/x86_64/multiarch/strcspn-c.c: New file.
2051 * sysdeps/x86_64/multiarch/strcspn.S: New file.
2052 * sysdeps/x86_64/multiarch/strpbrk-c.c: New file.
2053 * sysdeps/x86_64/multiarch/strpbrk.S: New file.
2054 * sysdeps/x86_64/multiarch/strspn-c.c: New file.
2055 * sysdeps/x86_64/multiarch/strspn.S: New file.
2057 2009-06-30 H.J. Lu <hongjiu.lu@intel.com>
2059 * elf/Makefile (distribute): Remove tst-audit.sh. Add
2060 tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
2061 (tests): Add tst-audit3 for x86_64.
2062 (modules-names): Add tst-auditmod3a, tst-auditmod3b.
2063 ($(objpfx)tst-audit3): Define.
2064 ($(objpfx)tst-audit3.out): Define.
2065 (tst-audit3-ENV): Define.
2066 * elf/tst-audit3.c: New file.
2067 * elf/tst-auditmod3a.c: New file.
2068 * elf/tst-auditmod3b.c: New file.
2069 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
2072 * string/stpncpy.c (STPNCPY): New. Defined if not defined.
2073 (__stpncpy): Renamed to ...
2075 (stpncpy): Create alias only if STPNCPY is not defined.
2076 * string/strncpy.c (STRNCPY): New. Defined to strncpy if not
2078 (strncpy): Renamed to ...
2080 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2081 stpncpy-c strncpy-c for string.
2082 * sysdeps/x86_64/multiarch/stpcpy.S: New file.
2083 * sysdeps/x86_64/multiarch/stpncpy-c.c: New file.
2084 * sysdeps/x86_64/multiarch/stpncpy.S: New file.
2085 * sysdeps/x86_64/multiarch/strcpy.S: New file.
2086 * sysdeps/x86_64/multiarch/strncpy-c.c: New file.
2087 * sysdeps/x86_64/multiarch/strncpy.S: New file.
2089 2009-07-02 Ulrich Drepper <drepper@redhat.com>
2091 * malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
2092 adding to fast bin list.
2094 2009-07-01 Ulrich Drepper <drepper@redhat.com>
2096 * nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
2097 inet_makeaddr. This worked only with class-based networks.
2098 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
2101 * nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
2102 recognize all types.
2103 * nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
2104 to getnetbyaddr. Fix network parameter to getnetbyaddr. It must
2105 be in host byte order.
2107 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
2109 * sysdeps/x86_64/multiarch/ifunc-defines.sym (FAMILIY_OFFSET): Define.
2110 (MODEL_OFFSET): Define.
2111 * sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add
2113 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Break
2114 out common code into new function get_common_indeces. Determine
2115 extended family and model for Intel processors.
2117 2009-06-26 Ulrich Drepper <drepper@redhat.com>
2119 * resolv/resolv.h: Define RES_SNGLKUPREOP.
2120 * resolv/res_init.c (res_setoptions): Recognize single-request-reopen
2122 * resolv/res_send.c (reopen): New function. Broken out of...
2123 (send_dg): ... here. Recognize RES_SNGLKUPREOP. Implement second
2124 fallback mechanism. If single-request fails switch to
2125 single-request-reopen mode which opens a new socket for the second
2128 2009-06-25 Andreas Schwab <aschwab@redhat.com>
2130 * sysdeps/powerpc/powerpc32/____longjmp_chk.S (LOAD_ARG): Define.
2133 2009-06-24 Andreas Schwab <aschwab@redhat.com>
2135 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
2136 for saved registers.
2137 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
2138 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
2139 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
2141 2009-06-23 Andreas Schwab <aschwab@redhat.com>
2143 * time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
2145 2009-06-22 Ulrich Drepper <drepper@redhat.com>
2147 * po/id.po: Update from translation team.
2149 * po/bg.po: Update from translation team.
2151 2009-06-22 H.J. Lu <hongjiu.lu@intel.com>
2153 * string/strncmp.c (STRNCMP): New. Defined to strncmp if not
2155 (strncmp): Renamed to STRNCMP.
2156 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2157 strncmp-c for string.
2158 * sysdeps/x86_64/multiarch/init-arch.h (HAS_SSE4_2): Define.
2159 * sysdeps/x86_64/multiarch/strcmp.S: New file.
2160 * sysdeps/x86_64/multiarch/strncmp.S: New file.
2161 * sysdeps/x86_64/multiarch/strncmp-c.c: New file.
2163 2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
2165 * elf/Makefile (distribute): Add ifuncmain1staticpie.c,
2166 ifuncmain5.c, ifuncmain5pic.c, ifuncmain5picstatic.c,
2167 ifuncmain5pie.c, ifuncmain5static.c, ifuncmain5staticpic.c,
2168 ifuncdep5.c, ifuncdep5pic.c, ifuncmod5.c, ifuncmain7.c,
2169 ifuncmain7pic.c, ifuncmain7picstatic.c, ifuncmain7pie.c, and
2171 (tests-static): Add ifuncmain5static, ifuncmain5picstatic,
2172 ifuncmain7static, and ifuncmain7picstatic.
2173 (tests): Also depend on $(objpfx)ifuncmain1staticpie.out,
2174 $(objpfx)ifuncmain5pie.out, $(objpfx)ifuncmain6pie.out, and
2175 $(objpfx)ifuncmain7pie.out.
2176 (modules-names): Add ifuncmod5 ifuncmod6
2177 (ifuncmod5.so-no-z-defs): Define.
2178 (ifuncmod6.so-no-z-defs): Define.
2179 (CFLAGS-ifuncmain5pic.c): Define.
2180 (CFLAGS-ifuncmain5picstatic.c): Define.
2181 (CFLAGS-ifuncmain5staticpic.c): Define.
2182 (CFLAGS-ifuncdep5pic.c): Define.
2183 (CFLAGS-ifuncmain7pic.c): Define.
2184 (CFLAGS-ifuncmain7picstatic.c): Define.
2185 (CFLAGS-ifuncmain1staticpie.c): Define.
2186 (CFLAGS-ifuncmain5pie.c): Define.
2187 (CFLAGS-ifuncmain6pie.c): Define.
2188 (CFLAGS-ifuncmain7pie.c): Define.
2189 ($(objpfx)ifuncmain1staticpie.out): Define.
2190 ($(objpfx)ifuncmain1staticpie): Define.
2191 ($(objpfx)ifuncmain5pie.out): Define.
2192 ($(objpfx)ifuncmain5pie): Define.
2193 ($(objpfx)ifuncmain6pie.out): Define.
2194 ($(objpfx)ifuncmain6pie): Define.
2195 ($(objpfx)ifuncmain5): Define.
2196 ($(objpfx)ifuncmain5pic): Define.
2197 ($(objpfx)ifuncmain5static): Define.
2198 ($(objpfx)ifuncmain5staticpic): Define.
2199 ($(objpfx)ifuncmain5picstatic): Define.
2200 (generated): Add ifuncmain1staticpie, ifuncmain1staticpie.out,
2201 ifuncmain5pie, ifuncmain5pie.out, ifuncmain6pie, and
2203 * elf/b/elf/ifuncmain1staticpie.c: New file.
2204 * elf/ifuncdep5.c: New file.
2205 * elf/ifuncdep5pic.c: New file.
2206 * elf/ifuncmain5.c: New file.
2207 * elf/ifuncmain5pic.c: New file.
2208 * elf/ifuncmain5picstatic.c: New file.
2209 * elf/ifuncmain5pie.c: New file.
2210 * elf/ifuncmain5static.c: New file.
2211 * elf/ifuncmain5staticpic.c: New file.
2212 * elf/ifuncmain6pie.c: New file.
2213 * elf/ifuncmain7.c: New file.
2214 * elf/ifuncmain7pic.c: New file.
2215 * elf/ifuncmain7picstatic.c: New file.
2216 * elf/ifuncmain7pie.c: New file.
2217 * elf/ifuncmain7static.c: New file.
2218 * elf/ifuncmod5.c: New file.
2219 * elf/ifuncmod6.c: New file.
2221 2009-06-20 Ulrich Drepper <drepper@redhat.com>
2224 * nis/nss_compat/compat-initgroups.c (nss_setgrent): New variable.
2225 (nss_endgrent): New variable.
2226 (struct ent_t): Add need_endgrent and skip_initgroups_dyn
2227 fields. Change type of files to bool and adjust all users.
2228 (init_nss_interface): Initialize nss_setgrent and nss_endgrent.
2229 (internal_endgrent): Call nss_endgrent if necessary.
2230 (add_group): New function. Broken out of...
2231 (check_and_add_group): ...here.
2232 (getgrent_next_nss): Remove test that any callback is available.
2233 Use skip_initgroups_dyn to determine whether to use initgroups_dyn
2234 callback. If there is no blacklist we can trust the results returned
2235 by the initgroups_dyn callback. In case there is a callback and we
2236 find a group entry for the group ID but it doesn't contain the
2237 correct member, switch to the slow mode and use getgrent_r.
2238 (internal_getgrent_r): When we see a +: entry, determine whether
2239 there is any callback and which we can use the initgroups_dyn
2242 2009-06-18 Ulrich Drepper <drepper@redhat.com>
2244 * malloc/malloc.c (_int_malloc): Add some consistency checks.
2245 (_int_free): Likewise.
2247 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
2249 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2250 * sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
2251 and ARPHRD_IEEE802154_PHY.
2253 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
2254 relative to generic Linux version.
2256 2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
2258 * elf/Makefile ($(objpfx)ifuncmain1pie): Use $(+link-pie).
2259 ($(objpfx)ifuncmain1vispie): Likewise.
2261 2009-06-16 Ulrich Drepper <drepper@redhat.com>
2263 * login/Makefile: Build pt_chown as PIE.
2265 2009-06-15 Andreas Schwab <aschwab@redhat.com>
2267 * debug/xtrace.sh (do_help): Don't treat bug reporting message as
2269 * elf/sln.c (usage): Likewise.
2270 * malloc/memusage.sh (do_help): Likewise.
2271 * nss/getent.c (more_help): Likewise.
2272 * posix/getconf.c (main): Likewise.
2273 * sunrpc/rpcinfo.c (usage): Likewise.
2274 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
2276 2009-06-16 Ulrich Drepper <drepper@redhat.com>
2278 * login/programs/pt_chown.c: Use libcap to drop privileges other than
2280 * login/Makefile: If necessary link pt_chown with -lcap.
2281 * sysdeps/generic/pty-private.h: Define FAIL_ENOMEM.
2282 * sysdeps/unix/grantpt.c: Handle FAIL_ENOMEM.
2284 2009-06-16 Jakub Jelinek <jakub@redhat.com>
2286 * sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
2288 * string/test-memchr.c (do_random_tests): Test very large lengths
2291 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2293 * Makeconfig (+link-pie): Define.
2294 (+prectorS): Define.
2295 (+postctorS): Define.
2296 * elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
2297 * nscd/Makefile ($(objpfx)nscd): Likewise.
2299 2009-04-22 Ryan S. Arnold <rsa@us.ibm.com>
2302 * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
2304 * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
2306 2009-06-16 Ulrich Drepper <drepper@redhat.com>
2308 * sysdeps/unix/sysv/linux/grantpt.c: Remove file after folding changes
2310 * sysdeps/unix/grantpt.c: ...here.
2312 2009-06-15 Ulrich Drepper <drepper@redhat.com>
2314 * sysdeps/unix/sysv/linux/grantpt.c (grantpt): Only call chown and
2315 chmod if it is necessary.
2318 * sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
2319 when the slave device is in devpts or devfs.
2322 * posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
2325 * inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
2326 of nd_opt_home_agent_info_preference to uint16_t.
2327 Patch by Arnaud Ebalard <arno@natisbad.org>.
2330 * nss/getent.c: Add support for printing gshadow data.
2333 * nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
2334 not just the currently used one and those which follow.
2335 Patch by Joe Landers <jlanders@vmware.com>.
2338 * libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
2339 * libio/Makefile: Run tst-fgetwc with necessary envvar.
2340 Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
2343 * stdlib/abort.c: Define variable __abort_msg.
2344 * stdlib/Versions: Export __abort_msg with GLIBC_PRIVATE version.
2345 * include/stdlib.h: Declare __abort_msg.
2346 * assert/assert-perr.c: Don't free buffer for message immediately.
2347 Store atomically in __abort_msg and free old buffer if necessary.
2348 * assert/assert.c: Likewise.
2349 * sysdeps/posix/libc_fatal.c: Allocate buffer for message, copy it,
2350 store pointer in __abort_msg, and possibly free old string.
2351 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
2353 * time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
2356 * time/tzfile.c (__tzfile_compute): If we use the envvar format still
2357 handle leap seconds if they are available.
2358 Patch by Akinori Hattori <hattya@gentoo.org>.
2360 * timezone/tzselect.ksh: Update from tzcode2009i.
2361 * timezone/zdump.c: Likewise.
2362 * timezone/zic.c: Likewise.
2364 * timezone/africa: Update from tzdata2009i.
2365 * timezone/antarctica: Likewise.
2366 * timezone/asia: Likewise.
2367 * timezone/australasia: Likewise.
2368 * timezone/backward: Likewise.
2369 * timezone/etcetera: Likewise.
2370 * timezone/europe: Likewise.
2371 * timezone/factory: Likewise.
2372 * timezone/iso3166.tab: Likewise.
2373 * timezone/leapseconds: Likewise.
2374 * timezone/northamerica: Likewise.
2375 * timezone/pacificnew: Likewise.
2376 * timezone/solar87: Likewise.
2377 * timezone/solar88: Likewise.
2378 * timezone/solar89: Likewise.
2379 * timezone/southamerica: Likewise.
2380 * timezone/systemv: Likewise.
2381 * timezone/yearistype: Likewise.
2382 * timezone/zone.tab: Likewise.
2384 2009-06-15 Jakub Jelinek <jakub@redhat.com>
2386 * elf/dl-lookup.c (_dl_debug_bindings): When resolving to
2387 STT_GNU_IFUNC symbol or in 8 into type_class.
2389 * sysdeps/i386/dl-irel.h (elf_irel): Use Elf32_Addr type
2390 instead of Elf64_Addr.
2392 2009-06-14 Ulrich Drepper <drepper@redhat.com>
2394 * po/sv.po: Update from translation team.
2397 * misc/sys/select.h (__NFDBITS): Expression should have type int.
2398 * sysdeps/x86_64/bits/select.h: Remove asm versions for __FD_SET,
2399 __FD_CLR, and __FD_ISSET. gcc nowadays generates better code from
2402 2009-06-12 Ulrich Drepper <drepper@redhat.com>
2404 * Versions.def: Add GLIBC_2.11 for libpthread.
2406 2009-06-11 Ulrich Drepper <drepper@redhat.com>
2408 * resolv/res_send.c (send_dg): Remember we switched to
2409 single-request mode.
2411 2009-06-09 Ulrich Drepper <drepper@redhat.com>
2413 * dlfcn/dlfcn.h: Remove comma at end of enum.
2414 Patch by J.H.M. Dassen <rdassen@redhat.com>.
2416 * libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
2417 parsing mode string.
2419 2009-06-05 Ulrich Drepper <drepper@redhat.com>
2421 * sysdeps/x86_64/rawmemchr.S: Minor optimization.
2423 * sysdeps/x86_64/multiarch/rawmemchr.S: New file.
2425 * sysdeps/x86_64/multiarch/strlen.S: New file.
2426 * sysdeps/x86_64/multiarch/ifunc-defines.sym: New file.
2427 * sysdeps/x86_64/multiarch/Makefile: Add rule to build ifunc-defines.h.
2428 * sysdeps/x86_64/multiarch/init-arch.h: Name structure with register
2431 * csu/elf-init.c: Only compile in IFUNC functionality if USE_MULTIARCH
2434 2009-06-04 Ulrich Drepper <drepper@redhat.com>
2436 * sysdeps/x86_64/strlen.S: Minor optimizations.
2438 2009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2440 * elf/Makefile (distribute): Add ifuncmain1.c, ifuncmain1pic.c,
2441 ifuncmain1vis.c, ifuncmain1vispic.c, ifuncmain1static.c,
2442 ifuncmain1staticpic.c, ifuncmain1picstatic.c, ifuncdep1.c,
2443 ifuncdep1pic.c, ifuncmod1.c, ifuncmain1pie.c, ifuncmain1vispie.c,
2444 ifuncmain2.c, ifuncmain2static.c, ifuncdep2.c,
2445 funcmain2pic.c, ifuncmain2picstatic.c, ifuncdep2pic.c,
2446 ifuncmain3.c, ifuncmod3.c,.
2447 ifuncmain4.c, ifuncmain4static.c, ifuncmain4picstatic.c.
2448 (tests-static): Add ifuncmain1static, ifuncmain1picstatic,
2449 ifuncmain2static, ifuncmain2picstatic, ifuncmain4static,
2450 ifuncmain4picstatic.
2451 (tests): Add ifuncmain1, ifuncmain1pic, ifuncmain1vis,
2452 ifuncmain1vispic, ifuncmain1staticpic, ifuncmain2, ifuncmain2pic,
2453 ifuncmain3, ifuncmain4.
2454 (tests): Depend on $(objpfx)ifuncmain1pie.out and
2455 $(objpfx)ifuncmain1vispie.out.
2456 (modules-names): Add ifuncmod1 ifuncmod3.
2457 (generated): Add ifuncmain1pie ifuncmain1pie.out
2458 ifuncmain1vispie ifuncmain1vispie.out.
2459 Define rules to build and run the tests.
2460 * elf/ifuncdep1.c: New file.
2461 * elf/ifuncdep1pic.c: New file.
2462 * elf/ifuncdep2.c: New file.
2463 * elf/ifuncdep2pic.c: New file.
2464 * elf/ifuncmain1.c: New file.
2465 * elf/ifuncmain1pic.c: New file.
2466 * elf/ifuncmain1picstatic.c: New file.
2467 * elf/ifuncmain1pie.c: New file.
2468 * elf/ifuncmain1static.c: New file.
2469 * elf/ifuncmain1staticpic.c: New file.
2470 * elf/ifuncmain1vis.c: New file..
2471 * elf/ifuncmain1vispic.c: New file..
2472 * elf/ifuncmain1vispie.c: New file.
2473 * elf/ifuncmain2.c: New file.
2474 * elf/ifuncmain2pic.c: New file.
2475 * elf/ifuncmain2picstatic.c: New file.
2476 * elf/ifuncmain2static.c: New file.
2477 * elf/ifuncmain3.c: New file.
2478 * elf/ifuncmain4.c: New file.
2479 * elf/ifuncmain4picstatic.c: New file.
2480 * elf/ifuncmain4static.c: New file.
2481 * elf/ifuncmod1.c: New file.
2482 * elf/ifuncmod3.c: New file.
2484 2009-06-03 Ulrich Drepper <drepper@redhat.com>
2486 * elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
2488 2009-06-02 Ulrich Drepper <drepper@redhat.com>
2491 * posix/Makefile (routines): Add execvpe.
2492 * posix/Versions: Export execvpe for GLIBC_2.11.
2493 * posix/execvp.c: Now only a wrapper. Move code to...
2494 * posix/execvpe.c: ...here. New file.
2495 * posix/unistd.h: Declare execvpe.
2497 2009-06-01 Ulrich Drepper <drepper@redhat.com>
2499 * sysdeps/i386/dl-machine.h (elf_machine_rel): Reorder conditions
2500 for STT_GNU_IFUNC handling for efficiency.
2501 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2503 * sysdeps/i386/dl-irel.h (elf_irel): Use __libc_fatal instead of just
2505 * sysdeps/x86_64/dl-irel.h (elf_irela): Likewise.
2507 2009-05-31 Ulrich Drepper <drepper@redhat.com>
2509 * sysdeps/x86_64/multiarch/sched_cpucount.c: Also use optimized code
2512 2009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2514 * csu/elf-init.c: Include <link.h> and <dl-irel.h> if LIBC_NONSHARED
2516 (__rela_iplt_start): New declaration.
2517 (__rela_iplt_end): Likewise.
2518 (__rel_iplt_start): Likewise.
2519 (__rel_iplt_end): Likewise.
2520 (__libc_csu_init): Process __rela_iplt_start and __rel_iplt_start.
2521 * elf/elf.h (R_386_IRELATIVE): New macro.
2522 (R_X86_64_IRELATIVE): New macro.
2523 (R_386_NUM): Updated.
2524 (R_X86_64_NUM): Likewise.
2525 * include/libc-symbols.h (libc_ifunc_hidden_def1): New macro.
2526 (libc_ifunc_hidden_def): New macro.
2527 * sysdeps/generic/dl-irel.h: New file.
2528 * sysdeps/i386/dl-irel.h: New file.
2529 * sysdeps/x86_64/dl-irel.h: New file.
2530 * sysdeps/i386/dl-machine.h (elf_machine_rel): Handle R_386_IRELATIVE.
2531 (elf_machine_rela): Check SHN_UNDEF for STT_GNU_IFUNC symbol.
2532 Handle R_386_IRELATIVE.
2533 (elf_machine_lazy_rel): Handle R_386_IRELATIVE.
2534 (elf_machine_lazy_rela): Likewise.
2535 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
2537 (elf_machine_lazy_rel): Handle R_X86_64_IRELATIVE.
2539 2009-05-31 Ulrich Drepper <drepper@redhat.com>
2541 * sysdeps/x86_64/multiarch/init-arch.h: Define COMMON_CPUID_INDEX_1
2542 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. So far there
2543 are no differences. If an architecture has bits in CPUID index 1
2544 meaning different things the values for the COMMON_CPUID_INDEX_1
2545 index must not be set.
2546 (INTEL_HAS_POPCOUNT, AMD_HAS_POPCOUNT): Removed in favor of...
2547 (HAS_POPCOUNT): ...this. New macro.
2548 * sysdeps/x86_64/multiarch/init-arch.c: Use COMMON_CPUID_INDEX_1
2549 instead of INTEL_CPUID_INDEX_1 and AMD_CPUID_INDEX_1. Unify code
2550 to set the value for Intel and AMD architectures.
2551 * sysdeps/x86_64/cacheinfo.c: Use COMMON_CPUID_INDEX_1 instead of
2552 INTEL_CPUID_INDEX_1.
2553 * sysdeps/x86_64/multiarch/sched_cpucount.c: Adjust for HAS_POPCOUNT
2556 2009-05-30 Andreas Schwab <schwab@linux-m68k.org>
2558 * configure.in: Move AC_CANONICAL_HOST before first use of $host
2561 2009-05-29 Jakub Jelinek <jakub@redhat.com>
2563 * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
2564 (__expm1l): Set errno to ERANGE on overflow.
2565 * sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
2566 (__tanl): Set errno to EDOM for ±Inf.
2567 * sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
2568 (__cosl): Set errno to EDOM for ±Inf.
2569 * sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
2570 (__sinl): Set errno to EDOM for ±Inf.
2572 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): If CHECK_SP is
2574 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
2575 * sysdeps/s390/s390-32/____longjmp_chk.c: New file.
2576 * sysdeps/s390/s390-64/____longjmp_chk.c: New file.
2578 2009-05-29 Ulrich Drepper <drepper@redhat.com>
2580 * sysdeps/x86_64/cacheinfo.c: Compact intel_02_known array. Adjust
2582 * sysdeps/unix/sysv/linux/i386/sysconf.c: Likewise.
2584 2009-05-22 Andreas Schwab <schwab@linux-m68k.org>
2586 * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
2587 * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
2588 * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
2589 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
2591 * sysdeps/powerpc/powerpc32/____longjmp_chk.S: New file.
2592 * sysdeps/powerpc/powerpc64/____longjmp_chk.S: New file.
2593 * sysdeps/powerpc/powerpc32/__longjmp-common.S: Use CHECK_SP if
2595 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
2596 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
2598 2009-05-22 Jakub Jelinek <jakub@redhat.com>
2600 * sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
2601 (accept4): If __NR_accept4 is not defined, but __NR_socketcall
2602 is, either do nothing at all if __ASSUME_ACCEPT4, or
2603 call __internal_accept4 and handle EINVAL -> ENOSYS translation.
2604 * sysdeps/unix/sysv/linux/internal_accept4.S: New file.
2605 * sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
2607 * sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
2608 * sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
2609 internal_accept4 in socket directory.
2611 2009-05-20 H.J. Lu <hongjiu.lu@intel.com>
2613 * sysdeps/ia64/configure.in: New file.
2615 2009-05-21 H.J. Lu <hongjiu.lu@intel.com>
2618 * sysdeps/ia64/memchr.S: Use speculative load.
2620 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S: New file.
2621 * sysdeps/unix/sysv/linux/ia64/__longjmp.S: If CHECK_RSP is defined,
2624 * sysdeps/i386/__longjmp.S: Add .text.
2625 * sysdeps/x86_64/__longjmp.S: Likewise.
2627 2009-05-21 Ulrich Drepper <drepper@redhat.com>
2629 * sysdeps/unix/sysv/linux/kernel-features.h: Don't define
2630 __ASSUME_ACCEPT4 for IA-64.
2632 2009-05-21 Jakub Jelinek <jakub@redhat.com>
2634 * sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
2636 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
2637 (SOCKOP_accept4): Define.
2639 2009-05-20 Ulrich Drepper <drepper@redhat.com>
2641 Sun approved the change of the license.
2642 * sunrpc/auth_des.c: Replace license text.
2643 * sunrpc/auth_none.c: Likewise.
2644 * sunrpc/auth_unix.c: Likewise.
2645 * sunrpc/authdes_prot.c: Likewise.
2646 * sunrpc/authuxprot.c: Likewise.
2647 * sunrpc/bindrsvprt.c: Likewise.
2648 * sunrpc/clnt_gen.c: Likewise.
2649 * sunrpc/clnt_perr.c: Likewise.
2650 * sunrpc/clnt_raw.c: Likewise.
2651 * sunrpc/clnt_simp.c: Likewise.
2652 * sunrpc/clnt_tcp.c: Likewise.
2653 * sunrpc/clnt_udp.c: Likewise.
2654 * sunrpc/clnt_unix.c: Likewise.
2655 * sunrpc/des_crypt.c: Likewise.
2656 * sunrpc/des_soft.c: Likewise.
2657 * sunrpc/get_myaddr.c: Likewise.
2658 * sunrpc/getrpcport.c: Likewise.
2659 * sunrpc/key_call.c: Likewise.
2660 * sunrpc/key_prot.c: Likewise.
2661 * sunrpc/openchild.c: Likewise.
2662 * sunrpc/pm_getmaps.c: Likewise.
2663 * sunrpc/pm_getport.c: Likewise.
2664 * sunrpc/pmap_clnt.c: Likewise.
2665 * sunrpc/pmap_prot.c: Likewise.
2666 * sunrpc/pmap_prot2.c: Likewise.
2667 * sunrpc/pmap_rmt.c: Likewise.
2668 * sunrpc/rpc/auth.h: Likewise.
2669 * sunrpc/rpc/auth_unix.h: Likewise.
2670 * sunrpc/rpc/clnt.h: Likewise.
2671 * sunrpc/rpc/des_crypt.h: Likewise.
2672 * sunrpc/rpc/key_prot.h: Likewise.
2673 * sunrpc/rpc/netdb.h: Likewise.
2674 * sunrpc/rpc/pmap_clnt.h: Likewise.
2675 * sunrpc/rpc/pmap_prot.h: Likewise.
2676 * sunrpc/rpc/pmap_rmt.h: Likewise.
2677 * sunrpc/rpc/rpc.h: Likewise.
2678 * sunrpc/rpc/rpc_des.h: Likewise.
2679 * sunrpc/rpc/rpc_msg.h: Likewise.
2680 * sunrpc/rpc/svc.h: Likewise.
2681 * sunrpc/rpc/svc_auth.h: Likewise.
2682 * sunrpc/rpc/types.h: Likewise.
2683 * sunrpc/rpc/xdr.h: Likewise.
2684 * sunrpc/rpc_clntout.c: Likewise.
2685 * sunrpc/rpc_cmsg.c: Likewise.
2686 * sunrpc/rpc_common.c: Likewise.
2687 * sunrpc/rpc_cout.c: Likewise.
2688 * sunrpc/rpc_dtable.c: Likewise.
2689 * sunrpc/rpc_hout.c: Likewise.
2690 * sunrpc/rpc_main.c: Likewise.
2691 * sunrpc/rpc_parse.c: Likewise.
2692 * sunrpc/rpc_parse.h: Likewise.
2693 * sunrpc/rpc_prot.c: Likewise.
2694 * sunrpc/rpc_sample.c: Likewise.
2695 * sunrpc/rpc_scan.c: Likewise.
2696 * sunrpc/rpc_scan.h: Likewise.
2697 * sunrpc/rpc_svcout.c: Likewise.
2698 * sunrpc/rpc_tblout.c: Likewise.
2699 * sunrpc/rpc_util.c: Likewise.
2700 * sunrpc/rpc_util.h: Likewise.
2701 * sunrpc/rpcinfo.c: Likewise.
2702 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
2703 * sunrpc/rpcsvc/key_prot.x: Likewise.
2704 * sunrpc/rpcsvc/klm_prot.x: Likewise.
2705 * sunrpc/rpcsvc/mount.x: Likewise.
2706 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
2707 * sunrpc/rpcsvc/rex.x: Likewise.
2708 * sunrpc/rpcsvc/rstat.x: Likewise.
2709 * sunrpc/rpcsvc/rusers.x: Likewise.
2710 * sunrpc/rpcsvc/sm_inter.x: Likewise.
2711 * sunrpc/rpcsvc/spray.x: Likewise.
2712 * sunrpc/rpcsvc/yppasswd.x: Likewise.
2713 * sunrpc/rtime.c: Likewise.
2714 * sunrpc/svc.c: Likewise.
2715 * sunrpc/svc_auth.c: Likewise.
2716 * sunrpc/svc_authux.c: Likewise.
2717 * sunrpc/svc_raw.c: Likewise.
2718 * sunrpc/svc_run.c: Likewise.
2719 * sunrpc/svc_simple.c: Likewise.
2720 * sunrpc/svc_tcp.c: Likewise.
2721 * sunrpc/svc_udp.c: Likewise.
2722 * sunrpc/svc_unix.c: Likewise.
2723 * sunrpc/svcauth_des.c: Likewise.
2724 * sunrpc/xcrypt.c: Likewise.
2725 * sunrpc/xdr.c: Likewise.
2726 * sunrpc/xdr_array.c: Likewise.
2727 * sunrpc/xdr_float.c: Likewise.
2728 * sunrpc/xdr_mem.c: Likewise.
2729 * sunrpc/xdr_rec.c: Likewise.
2730 * sunrpc/xdr_ref.c: Likewise.
2731 * sunrpc/xdr_sizeof.c: Likewise.
2732 * sunrpc/xdr_stdio.c: Likewise.
2734 * po/da.po: Update from translation team.
2736 2009-05-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2738 * sysdeps/sh/____longjmp_chk.S: New file.
2739 * sysdeps/sh/sh3/__longjmp.S: If CHECK_SP is defined, use it.
2740 * sysdeps/sh/sh4/__longjmp.S: Likewise.
2742 2009-05-18 Jakub Jelinek <jakub@redhat.com>
2743 Ulrich Drepper <drepper@redhat.com>
2745 * nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
2746 (__nscd_cache_search): Assume each entry in the
2747 hash chain needs one hashentry and half of datahead. Use
2748 MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
2750 2009-05-16 Ulrich Drepper <drepper@redhat.com>
2752 * posix/sys/wait.h: Fix typos. Pretty printing.
2753 * stdlib/stdlib.h: Likewise. Correct comments.
2756 * stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
2758 * nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
2761 2009-05-15 Ulrich Drepper <drepper@redhat.com>
2763 * nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
2764 Use it if we absolutely cannot reach any more correct list elements
2765 because that many do not fit into the currently mapped database.
2767 2009-05-14 Jakub Jelinek <jakub@redhat.com>
2769 * nscd/nscd_helper.c: Include stddef.h.
2770 (__nscd_cache_search): Add datalen argument. Use atomic_forced_read
2771 in a couple of places. Return NULL if trail is not less than
2772 datasize, don't consider dataheads with length smaller than
2773 offsetof (struct datahead, data) + datalen.
2774 * nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
2775 * nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
2776 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
2777 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
2778 * nscd/nscd_getai.c (__nscd_getai): Likewise.
2779 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
2780 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
2782 * sysdeps/unix/sysv/linux/i386/fallocate64.c (__fallocate64_l64):
2784 (fallocate64): ... to this.
2785 * sysdeps/unix/sysv/linux/fallocate64.c (__fallocate64_l64):
2787 (fallocate64): ... to this.
2788 * sysdeps/unix/sysv/linux/Versions (libc): Remove fallocate64.
2789 * sysdeps/unix/sysv/linux/wordsize-64/Versions (libc): Add
2790 fallocate64@@GLIBC_2.10.
2791 * sysdeps/unix/sysv/linux/i386/Versions (libc): Add
2792 fallocate64@@GLIBC_2.11.
2793 * sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
2794 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Likewise.
2795 * sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
2796 * sysdeps/unix/sysv/linux/sh/Versions (libc): Likewise.
2798 * nscd/selinux.c (nscd_avc_destroy): Removed.
2799 * nscd/selinux.h (nscd_avc_destroy): Likewise.
2800 * nscd/nscd.c (termination_handler): Don't call
2803 2009-05-12 Jakub Jelinek <jakub@redhat.com>
2805 * include/atomic.h: Formatting.
2806 (catomic_compare_and_exchange_val_acq): Don't define if already
2807 defined by bits/atomic.h.
2809 2009-05-15 Ulrich Drepper <drepper@redhat.com>
2811 * math/libm-test.inc (expm1_test): Add test for range error.
2813 * Versions.def: Add GLIBC_2.11 for libc.
2814 * debug/Makefile (routines): Add longjmp_chk.
2815 Add rules to build and run tst-longjmp_chk.
2816 * debug/Versions: Export __longjmp_chk for GLIBC_2.11.
2817 * debug/longjmp_chk.c: New file.
2818 * debug/tst-longjmp_chk.c: New file.
2819 * include/bits/setjmp2.: New file.
2820 * include/stdio.h: Mark __fortify_fail as internal_function.
2821 * setjmp/Makefile (headers): Add bits/setjmp2.h.
2822 * setjmp/bits/setjmp2.h: New file.
2823 * setjmp/longjmp.c: If __libc_siglongjmp is defined, don't define any
2825 * setjmp/setjmp.h: Include <bits/setjmp2.h> if _FORTIFY_SOURCE is
2827 * sysdeps/i386/____longjmp_chk.S: New file.
2828 * sysdeps/x86_64/____longjmp_chk.S: New file.
2829 * sysdeps/i386/__longjmp.S: If CHECK_ESP is defined, use it.
2830 * sysdeps/x86_64/__longjmp.S: Likewise.
2832 * version.h: Bump for 2.11 development.
2834 * elf/check-execstack.c: New file.
2835 * elf/Makefile: Add rules to build and run check-execstack.
2837 2009-05-10 Ulrich Drepper <drepper@redhat.com>
2839 * version.h (VERSION): Bump to 2.10.1.
2841 * nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
2842 compatibility functions.
2843 * nss/getXXent_r.c: Likewise.
2844 * gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
2845 * gshadow/getsgnam_r.c: Likewise.
2846 * gshadow/Version: Remove duplicate entries.
2848 * sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
2849 for recent processor.
2850 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
2853 2009-05-09 Ulrich Drepper <drepper@redhat.com>
2855 * version.h (VERSION): Bump for 2.10 release.
2856 * include/features.h (__GLIBC_MINOR__): Bump to 10.
2858 * Makeconfig: Undo last change. Add asflags-cpu to ASFLAGS in the
2859 same place we add ASFLAGS-config.
2861 2009-05-05 Aurelien Jarno <aurelien@aurel32.net>
2864 * resolv/res_query.c (__libc_res_nquery): If one query returns NOTIMP
2865 or FORMERR and the other NOERROR, don't raise an error.
2867 2009-05-06 Ryan S. Arnold <rsa@us.ibm.com>
2870 * Makeconfig (+asflags): New variable based upon ASFLAG or
2872 (ASFLAGS): Add override to set ASFLAGS to +asflags.
2873 * config.make.in (asflags-cpu): Add variable based upon
2874 @libc_cv_cc_submachine@ to propagate -mcpu=CPU from --with-cpu=CPU to
2876 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
2877 Remove unneeded file now that the assembler emits _ARCH_PWR6 and
2878 recognizes power6 instruction set due to passing -mcpu=power6 from
2879 --with-cpu=power6 when compiling .S files.
2880 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
2882 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
2884 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
2887 2009-05-09 Jakub Jelinek <jakub@redhat.com>
2889 * string/stratcliff.c (do_test): Test for zero length
2890 STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
2891 at the end of the page.
2893 2009-05-08 Ulrich Drepper <drepper@redhat.com>
2895 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
2897 * sysdeps/x86_64/memchr.S: Handle invalid buffer pointers when
2900 * po/da.po: Update from translation team.
2902 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2904 * io/sys/stat.h (fstatat64): Guard prototype with __USE_LARGEFILE64,
2905 guard __extern_inline wrapper with __USE_ATFILE instead of __USE_GNU.
2907 2009-05-05 Ulrich Drepper <drepper@redhat.com>
2909 * sysdeps/unix/sysv/linux/sys/personality.h: Add ADDR_COMPAT_LAYOUT
2910 and READ_IMPLIES_EXEC.
2912 2009-05-04 Ulrich Drepper <drepper@redhat.com>
2914 * po/da.po: Update from translation team.
2916 2009-04-29 Jakub Jelinek <jakub@redhat.com>
2918 * sysdeps/unix/sysv/linux/ifaddrs.c: Revert unintended 2008-08-12
2921 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2923 * locale/programs/locarchive.c (create_archive): Add MAP_PRIVATE
2924 to MAP_ANON in PROT_NONE mmap64 call.
2925 (open_archive): Likewise.
2926 (file_data_available_p): Use mmap64 instead of mremap.
2927 (enlarge_archive): Likewise. Update head if ah->addr changed.
2928 Attempt to reserve address space after mmap64 region.
2930 2009-04-26 Ulrich Drepper <drepper@redhat.com>
2932 * sysdeps/ieee754/dbl-64/s_expm1.c: Set errno for overflow.
2933 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
2934 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
2936 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
2937 atanh should set ERANGE.
2940 * elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
2941 result of lookup to make call to implement STT_GNU_IFUNC.
2942 (_dl_profile_fixup): Likewise.
2943 Patch by H.J. Lu <hjl.tools@gmail.com>.
2945 * nscd/connections.c (send_ro_fd): Define temporary variable to avoid
2948 * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
2951 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
2952 label if it is not used.
2954 * elf/dl-profile.c (_dl_start_profile): Define real-type variant
2955 of gmon_hist_hdr and gmon_hdr structures and use them.
2956 * elf/sprof.c: Likewise.
2958 * elf/dl-load.c (open_verify): Add temporary variable to avoid
2961 * nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
2963 * sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
2966 * inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
2967 * inet/rcmd.c (rcmd_af): Make from a union of the various needed types
2969 (iruserok_af): Use ss_family instead of casts.
2971 * gmon/gmon.c (write_hist): Define real-type variant of
2972 gmon_hist_hdr structure and use it.
2973 (write_gmon): Likewise for gmon_hdr.
2975 * sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
2976 function if we are not going to define it.
2977 * sysdeps/unix/sysv/linux/writev.c: Likewise.
2979 * inet/inet6_option.c (option_alloc): Add temporary variable to
2982 * libio/strfile.h (struct _IO_streambuf): Use correct type and
2983 name of VTable element.
2984 * libio/iovsprintf.c: Avoid casts to avoid warnings.
2985 * libio/iovsscanf.c: Likewise.
2986 * libio/vasprintf.c: Likewise.
2987 * libio/vsnprintf.c: Likewise.
2988 * stdio-common/isoc99_vsscanf.c: Likewise.
2989 * stdlib/strfmon_l.c: Likewise.
2990 * debug/vasprintf_chk.c: Likewise.
2991 * debug/vsnprintf_chk.c: Likewise.
2992 * debug/vsprintf_chk.c: Likewise.
2994 * nss/nsswitch.c (__nss_lookup_function): En/Decrypt cached
2997 2009-04-26 Jakub Jelinek <jakub@redhat.com>
2999 * sysdeps/ieee754/dbl-64/s_tan.c (tan): Fix -Wsequence-point warnings.
3001 2009-04-25 Ulrich Drepper <drepper@redhat.com>
3003 * posix/bits/posix1_lim.h: Cleanup namespace a bit.
3005 * sysdeps/i386/fpu/s_tan.S: Set errno for ±Inf.
3006 * sysdeps/i386/fpu/s_tanf.S: Likewise.
3007 * sysdeps/i386/fpu/s_tanl.S: Likewise.
3008 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
3009 * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
3010 * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
3011 * math/libm-test.inc: Add tests for errno after tan calls with
3014 * sysdeps/ieee754/k_standard.c (__kernel_standard): Use correct
3015 errno value vor pow(+-0,neg).
3016 * math/libm-test.inc (pow_test): Add tests for errno value for
3019 * math/w_fmod.c: Also handle x=±Inf as error.
3020 * math/w_fmodf.c: Likewise.
3021 * math/w_fmodl.c: Likewise.
3022 * math/libm-test.inc (fmod_test): Add tests for errno after calls for
3025 * sysdeps/i386/fpu/s_cos.S: Set errno for ±Inf.
3026 * sysdeps/i386/fpu/s_cosf.S: Likewise.
3027 * sysdeps/i386/fpu/s_cosl.S: Likewise.
3028 * sysdeps/i386/fpu/s_sin.S: Likewise.
3029 * sysdeps/i386/fpu/s_sinf.S: Likewise.
3030 * sysdeps/i386/fpu/s_sinl.S: Likewise.
3031 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
3032 * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3033 * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3034 * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3035 * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3036 * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
3037 * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
3038 * math/libm-test.inc: Add tests for errno after sin/cos calls with
3041 * stdlib/strtod_l.c (round_and_return): We have to set errno to
3042 ERANGE for underflows.
3043 * stdlib/tst-strtod.c (tests): Two tests should set errno to ERANGE.
3045 * stdio-common/stdio_lim.h.in (L_cuserid): Not part of POSIX since
3048 * libio/tst-widetext.input: Remove surrogates.
3050 * include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.
3052 * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors
3053 for lgamma should set errno to ERANGE, not EDOM.
3054 * math/libm-test.inc (lgamma_test): Check errno for pole errors.
3056 2009-04-24 Ulrich Drepper <drepper@redhat.com>
3059 * iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
3062 * locale/programs/locarchive.c (enlarge_archive): Conserve address
3063 space when temporarily mapping the whole content of the old file.
3066 * misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
3069 2009-04-24 Jakub Jelinek <jakub@redhat.com>
3071 * iconvdata/sjis.c (BODY): Don't advance inptr before
3072 STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
3073 Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
3076 2009-04-24 Ulrich Drepper <drepper@redhat.com>
3078 * locale/locarchive.h (struct locarhandle): Rename len field to
3079 mmaped and add new reserved field.
3080 * locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
3081 (create_archive): Reserve address space and then map file into it.
3082 (open_archive): Likewise.
3083 (file_data_available_p): New function.
3084 (compare_from_file): New function.
3085 (close_archive): Adjust to member name changes.
3086 (add_locale): Before comparing locale data, check it is mapped.
3087 Otherwise fall back to reading from the file.
3089 2009-04-23 H.J. Lu <hongjiu.lu@intel.com>
3091 * stdio-common/psiginfo.c: Include <errno.h>.
3093 2009-04-23 Ulrich Drepper <drepper@redhat.com>
3096 * stdlib/random_r.c (__srandom_r): Change type of word to int32_t
3097 to get consistency between 32 and 64 bit architectures.
3100 * sysdeps/unix/make-syscalls.sh: Add rule to create target
3101 directory for dummy syscall rules.
3102 Patch by Chris Steinbroner <hesh@pobox.com>.
3104 2009-04-23 Aurelien Jarno <aurelien@aurel32.net>
3107 * sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
3110 2009-04-23 Ulrich Drepper <drepper@redhat.com>
3112 * sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
3113 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
3115 2009-04-23 Jakub Jelinek <jakub@redhat.com>
3117 * sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
3118 data from vector to temporary buffer and call PWRITEV after it
3119 instead of vice versa.
3120 * sysdeps/posix/preadv.c: Fix up comment.
3121 * misc/preadv.c: Likewise.
3122 * misc/preadv64.c: Likewise.
3123 * misc/pwritev.c: Likewise.
3124 * misc/pwritev64.c: Likewise.
3125 * misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
3127 2009-04-23 Ulrich Drepper <drepper@redhat.com>
3129 * shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.
3131 * shadow/Makefile (tests): Add tst-shadow.
3132 * shadow/tst-shadow.c: New file.
3135 * gshadow/Makefile: New file.
3136 * gshadow/Versions: New file.
3137 * gshadow/fgetsgent.c: New file.
3138 * gshadow/fgetsgent_r.c: New file.
3139 * gshadow/getsgent.c: New file.
3140 * gshadow/getsgent_r.c: New file.
3141 * gshadow/getsgnam.c: New file.
3142 * gshadow/getsgnam_r.c: New file.
3143 * gshadow/gshadow.h: New file.
3144 * gshadow/putsgent.c: New file.
3145 * gshadow/sgetsgent.c: New file.
3146 * gshadow/sgetsgent_r.c: New file.
3147 * gshadow/tst-gshadow.c: New file.
3148 * include/gshadow.h: New file.
3149 * Makeconfig (all-subdirs): Add gshadow.
3150 * Makefile (installed-headers): Add gshadow/gshadow.h.
3151 * nss/Makefile (databases): Add sgrp.
3152 * nss/Versions: Add gshadow functions as private exports.
3153 * nss/nsswitch.conf: Add gshadow entry.
3154 * nss/sgrp-lookup.c: New file.
3155 * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite
3156 parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
3157 * nss/nss_files/files-sgrp.c: New file.
3158 * sysdeps/generic/paths.h: Add _PATH_GSHADOW.
3159 * sysdeps/unix/sysv/linux/paths.h: Likewise.
3161 2009-04-22 Ulrich Drepper <drepper@redhat.com>
3163 * stdio-common/printf.h: Add missing const to register_printf_modifier.
3164 * stdio-common/reg-modifier.c: Likewise.
3166 2009-04-22 Andrew Stubbs <ams@codesourcery.com>
3168 * sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
3171 2009-04-20 Ulrich Drepper <drepper@redhat.com>
3174 * sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel
3175 headers up to 2.6.30.
3177 * po/ca.po: Update from translation team.
3179 2009-04-19 Ulrich Drepper <drepper@redhat.com>
3182 * elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
3183 an object that uses static TLS if the TLS modid is higher than the
3184 reserve we always allocate. At least for multi-threaded code.
3186 2009-04-18 Ulrich Drepper <drepper@redhat.com>
3188 * stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.
3189 Numerically stable check for valid width.
3191 * locale/programs/locarchive.c (open_archive): Map the entire file
3192 and not just the administrative data.
3193 (add_locale): When we find a hash sum match compare the content
3196 * malloc/malloc.c (malloc_info): Output address space information.
3198 2009-04-17 Ulrich Drepper <drepper@redhat.com>
3200 * malloc/malloc.c (malloc_info): Also output system memory information.
3202 * sysdeps/unix/sysv/linux/kernel-features.h: All supported
3203 architectures have preadv/pwritev in 2.6.30.
3205 * sysdeps/posix/preadv.c: Reading of zero bytes is no error.
3206 * sysdeps/posix/readv.c: Likewise.
3207 Reported by Markus Armbruster <armbru@redhat.com>.
3209 * malloc/hooks.c (top_check): Force hook value into register.
3211 2009-04-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
3213 * elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
3214 calls to _dl_relocate_object.
3216 2009-04-16 Ulrich Drepper <drepper@redhat.com>
3219 * malloc/malloc.c (force_reg): Define.
3220 (sYSMALLOc): Load hook variable into variable
3221 before test and force into register.
3222 (sYSTRIm): Likewise.
3223 (public_mALLOc): Force hook value into register.
3224 (public_fREe): Likewise.
3225 (public_rEALLOc): Likewise.
3226 (public_mEMALIGn): Likewise.
3227 (public_vALLOc): Likewise.
3228 (public_pVALLOc): Likewise.
3229 (public_cALLOc): Likewise.
3230 (__posix_memalign): Likewise.
3231 * malloc/arena.c (ptmalloc_init): Load hook variable into variable
3232 before test and force into register.
3233 * malloc/hooks.c (top_check): Likewise.
3234 (public_sET_STATe): Pretty printing.
3236 * resolv/res_send.c (send_dg): Don't just ignore the result we got
3237 in case we only receive one reply in single-request mode.
3239 2009-04-16 Jakub Jelinek <jakub@redhat.com>
3241 * elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
3242 are dlopened in statically linked program even for __LM_ID_CALLER.
3244 2009-04-16 Ulrich Drepper <drepper@redhat.com>
3246 * resolv/res_send.c (send_dg): Don't switch into single-request
3247 mode if we already are in it.
3249 2009-04-15 Ulrich Drepper <drepper@redhat.com>
3251 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there
3252 are always at least 4 bytes in the returned line.
3254 2009-04-15 Jakub Jelinek <jakub@redhat.com>
3256 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
3257 __libc_use_alloca (8192), if the stack is too small use 512 bytes
3258 instead of 8K. Stop searching in /proc/stat after hitting first
3259 line not starting with cpu.
3260 (next_line): Truncate too long
3261 lines at buffer size * 3/4 instead of pretending there were line
3262 breaks inside of large lines.
3264 2009-04-14 Ulrich Drepper <drepper@redhat.com>
3266 * sysdeps/x86_64/mp_clz_tab.c: New file.
3268 2009-03-17 Ryan S. Arnold <rsa@us.ibm.com>
3269 Ulrich Drepper <drepper@redhat.com>
3271 * sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
3272 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3273 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3275 2009-03-25 Andrew Stubbs <ams@codesourcery.com>
3277 * sysdeps/sh/libc-tls.c: New file.
3279 * sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.
3281 2009-04-14 Roland McGrath <roland@redhat.com>
3283 * elf/elf.h: Add various missing ARM constants, to match binutils.
3285 2009-04-14 Ulrich Drepper <drepper@redhat.com>
3287 Optimizations from GMP.
3288 * sysdeps/x86_64/add_n.S: New file.
3289 * sysdeps/x86_64/addmul_1.S: New file.
3290 * sysdeps/x86_64/lshift.S: New file.
3291 * sysdeps/x86_64/mul_1.S: New file.
3292 * sysdeps/x86_64/rshift.S: New file.
3293 * sysdeps/x86_64/sub_n.S: New file.
3294 * sysdeps/x86_64/submul_1.S: New file.
3296 2009-04-14 Jakub Jelinek <jakub@redhat.com>
3298 * sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
3299 * sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
3300 * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3301 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3303 2009-04-14 Ulrich Drepper <drepper@redhat.com>
3305 * sysdeps/unix/sysv/linux/kernel-features.h: SH also has
3308 2009-04-13 Ulrich Drepper <drepper@redhat.com>
3310 * sysdeps/x86-64/strrchr.S: New file.
3312 2009-04-10 Ulrich Drepper <drepper@redhat.com>
3314 * stdio-common/printf.h (struct printf_info): Add user element.
3315 New types printf_arginfo_size_function, printf_va_arg_function.
3316 Declare register_printf_specifier, register_printf_modifier,
3317 register_printf_type.
3318 * stdio-common/printf-parse.h (struct printf_spec): Add size element.
3319 (union printf_arg): Add pa_user element.
3320 Adjust __printf_arginfo_table type.
3321 Add __printf_va_arg_table, __printf_modifier_table,
3322 __handle_registered_modifier_mb, and __handle_registered_modifier_wc
3324 * stdio-common/printf-parsemb.c: Recognize registered modifiers.
3325 If registered arginfo call failed try normal specifier.
3326 * stdio-common/printf-prs.c: Pass additional parameter to arginfo
3328 * stdio-common/Makefile (routines): Add reg-modifier and reg-type.
3329 * stdio-common/Versions: Export register_printf_modifier,
3330 register_printf_type, and register_printf_specifier for GLIBC_2.10.
3331 * stdio-common/reg-modifier.c: New file.
3332 * stdio-common/reg-type.c: New file.
3333 * stdio-common/reg-printf.c (__register_printf_specifier): New
3334 function. Mostly the old __register_printf_function function but
3335 uses locking and type of third parameter changed.
3336 (__register_printf_function): Implement using
3337 __register_printf_specifier.
3338 * stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
3339 calls to arginfo functions. Allocate enough memory for user-defined
3340 types. Call new va_arg functions to get user-defined types.
3341 Try installed handlers even for existing format specifiers first.
3343 2009-04-09 Ulrich Drepper <drepper@redhat.com>
3345 * sysdeps/x86_64/rawmemchr.S: New file.
3347 * stdio-common/vfprintf.c (vfprintf): Slightly more compact code.
3348 Simplified code and possible copy problem fixed.
3350 * sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static
3351 function if it is not defined. Add some necessary casts.
3352 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
3354 * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
3355 have preadv/pwritev in 2.6.30.
3357 2009-04-08 Ulrich Drepper <drepper@redhat.com>
3359 * malloc/malloc.c (malloc_info): New function.
3360 * malloc/malloc.h: Declare it.
3361 * malloc/Versions: Export malloc_info for GLIBC_2.10.
3363 * sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64
3366 * malloc/malloc.c (_int_realloc): Add parameter with old block
3367 size. Remove duplicated test. Don't handle mmap'ed blocks here.
3369 * malloc/hooks.c (realloc_check): Adjust _int_realloc call.
3371 2009-04-07 Ulrich Drepper <drepper@redhat.com>
3373 * sysdeps/x86_64/strchrnul.S: New file.
3375 * crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of
3376 depending libcrypt on -lfreebl3.
3378 * sysdeps/unix/sysv/linux/kernel-features.h: Power also has
3379 preadv/pwritev in 2.6.30.
3381 * resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp
3382 instead of __strcasecmp.
3384 * string/stratcliff.c (do_test): Add memchr tests..
3385 * wcsmbs/wcsatcliff.c (MEMCHR): Define.
3386 * sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
3387 first read quad word.
3389 2009-04-06 Ulrich Drepper <drepper@redhat.com>
3391 * string/strverscmp.c (__strverscmp): Fix last cleanups.
3392 * string/tst-svc.input: Add new test case.
3393 * string/tst-svc.expect: Adjust.
3394 * string/Makefile: Don't ignore tst-svc error.
3396 * sysdeps/x86_64/memchr.S: New file.
3398 * resolv/resolv.h (RES_SNGLKUP): Define.
3399 * resolv/res_init.c (res_setoptions): Recognize single-request option.
3400 * resolv/res_send.c (send_dg): If we sent two requests at once and
3401 only get one reply before timeout switch to mode where we send the
3402 second request only after the first answer has been received.
3404 2009-04-05 Ulrich Drepper <drepper@redhat.com>
3406 * sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.
3407 * sysdeps/x86_64/strchr.S: Likewise.
3409 2009-04-03 Ulrich Drepper <drepper@redhat.com>
3411 * configure.in: We need to test for the compiler earlier.
3413 * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
3414 * misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
3416 * misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
3417 * sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
3419 * misc/preadv.c: New file.
3420 * misc/preadv64.c: New file.
3421 * misc/pwritev.c: New file.
3422 * misc/pwritev64.c: New file.
3423 * sysdeps/posx/preadv.c: New file.
3424 * sysdeps/posx/preadv64.c: New file.
3425 * sysdeps/posx/pwritev.c: New file.
3426 * sysdeps/posx/pwritev64.c: New file.
3427 * sysdeps/unix/sysv/linux/preadv.c: New file.
3428 * sysdeps/unix/sysv/linux/preadv64.c: New file.
3429 * sysdeps/unix/sysv/linux/pwritev.c: New file.
3430 * sysdeps/unix/sysv/linux/pwritev64.c: New file.
3431 * sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
3432 * sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
3434 * sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of
3436 * sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.
3438 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3439 __ASSUME_COMPLETE_READV_WRITEV.
3440 * sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
3441 with modern kernels.
3442 * sysdeps/unix/sysv/linux/writev.c: Likewise.
3444 * sysdeps/posix/readv.c: Since read is a cancellation point we have
3445 to free a possible malloced buffer in case of cancellation.
3446 * sysdeps/posix/writev.c: Likewise for write.
3448 2009-04-02 Ulrich Drepper <drepper@redhat.com>
3450 * sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.
3452 * configure.in: Recognize --enable-nss-crypt.
3453 * config.make.in: Add nss-crypt entry.
3454 * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
3455 sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS
3456 and include path for NSS directory to compiler for md5-crypt,
3457 sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3.
3458 * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
3459 function implementation, use NSS. Introduce wrappers around the
3460 hash function calls. Little code size optimization.
3461 * crypt/sha256-crypt.c: Likewise.
3462 * crypt/sha512-crypt.c: Likewise.
3463 * scripts/check-local-headers.sh: Ignore nss3 directory.
3465 * configure.in: Rename pic_default to libc_cv_pic_default.
3466 * config.make.in: Likewise.
3468 2009-04-01 Roland McGrath <roland@redhat.com>
3470 * elf/elf.h (R_SPARC_GLOB_JMP): New macro.
3471 (R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
3472 (R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
3473 (R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
3474 (R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
3475 (R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
3476 (R_SPARC_NUM): Update.
3477 From Dave Miller <davem@davemloft.net>.
3479 2009-04-01 Ulrich Drepper <drepper@redhat.com>
3481 * sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.
3483 2009-03-31 Ulrich Drepper <drepper@redhat.com>
3485 * elf/dl-open.c: Keep track of used name spaces and only iterate over
3486 those which are used.
3487 * elf/dl-addr.c: Likewise.
3488 * elf/dl-caller.c: Likewise.
3489 * elf/dl-fini.c: Likewise.
3490 * elf/dl-iteratephdr.c: Likewise.
3491 * elf/dl-libc.c: Likewise.
3492 * elf/dl-load.c: Likewise.
3493 * elf/dl-support.c: Likewise.
3494 * elf/dl-sym.c: Likewise.
3495 * elf/rtld.c: Likewise.
3496 * sysdeps/generic/ldsodefs.h: Likewise.
3498 * elf/dl-load.c: Remove support for systems without MAP_ANON.
3499 * elf/dl-minimal.c: Likewise.
3500 * elf/dl-misc.c: Likewise.
3501 * elf/rtld.c: Likewise.
3502 * sysdeps/generic/ldsodefs.h: Likewise.
3504 2009-03-30 Ulrich Drepper <drepper@redhat.com>
3506 * elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.
3507 Avoid reuse of complex expression.
3509 * po/fr.po: Update from translation team.
3511 2009-03-16 Ulrich Drepper <drepper@redhat.com>
3513 * include/dirent.h: Yet more changes to match sort function type
3515 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
3516 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
3517 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
3519 2009-03-16 Thomas Schwinge <tschwinge@gnu.org>
3521 * dirent/scandir64.c (scandir64): Adjust declaration to type change.
3523 2009-03-16 Ulrich Drepper <drepper@redhat.com>
3525 * nscd/connections.c (restart): Try to preserve the process name
3526 by reading the /proc/self/exe symlink and using the return name.
3527 Patch by Jeff Bastian <jbastian@redhat.com>.
3529 2009-03-15 Ulrich Drepper <drepper@redhat.com>
3532 * elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
3533 if we are not loading a new audit library.
3534 * elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
3535 Only use profiling trampoline for auditing if we are not relocating
3537 * elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
3538 * elf/rtld.c: Likewise.
3539 * sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.
3541 * elf/rtld.c (dl_main): Extend help message for --audit option.
3544 * dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
3545 alphasort64, versionsort, and versionsort64 to POSIX 2008.
3546 * dirent/alphasort.c: Adjust implementation to type change.
3547 * dirent/alphasort64.c: Likewise.
3548 * dirent/scandir.c: Likewise.
3549 * dirent/versionsort.c: Likewise.
3550 * dirent/versionsort64.c: Likewise.
3551 * sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
3553 * sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
3557 * inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
3558 correctly. Set segleft member in output as required.
3559 Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
3560 * inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
3563 * inet/inet6_rth.c (inet6_rth_add): Add some error checking.
3564 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
3565 * inet/Makefile (tests): Add tst-inet6_rth.
3566 * inet/tst-inet6_rth.c: New file.
3569 * string/strlen.c (strlen): Fix omission in the expression to test
3572 2009-03-14 Ulrich Drepper <drepper@redhat.com>
3574 * crypt/sha256test.c (main): Perform 100,000 'a' test in a second way.
3576 * elf/dl-runtime.c (reloc_offset): Define.
3577 (reloc_index): Define.
3578 (_dl_fixup): Rename reloc_offset parameter to reloc_arg.
3579 (_dl_fixup_profile): Likewise. Use reloc_index instead of
3580 computing index from reloc_offset.
3581 (_dl_call_pltexit): Likewise.
3582 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Just pass
3583 the relocation index to _dl_fixup.
3584 (_dl_runtime_profile): Likewise for _dl_fixup_profile and
3586 * sysdeps/x86_64/dl-runtime.c: New file.
3589 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
3590 alignment of La_x86_64_regs. Store xmm parameters.
3591 Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
3594 * string/strverscmp.c (__strverscmp): Fix case of different digits
3595 in fractional part of string.
3596 Patch by Jingyu Liu <jyliu@fortinet.com>.
3597 * string/Makefile (tests): Add tst-svc2.
3598 * string/tst-svc2.c: New file.
3600 * string/strverscmp.c (__strverscmp): Optimize size of tables.
3602 * locale/iso-639.def: Add Min Nan.
3604 2009-03-11 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3607 * elf/dl-sysdep.c (_dl_show_auxv): Add support for AT_BASE_PLATFORM.
3609 2009-03-14 Ulrich Drepper <drepper@redhat.com>
3611 * elf/dl-sysdep.c (auxvars): Compress data structure.
3613 * sysdeps/i386/dl-machine.h (elf_machine_rel): Implement
3614 STT_GNU_IFUNC handling.
3615 (elf_machine_rela): Likewise.
3617 2009-03-13 Ulrich Drepper <drepper@redhat.com>
3619 * config.h.in (USE_MULTIARCH): Define.
3620 * configure.in: Handle --enable-multi-arch.
3621 * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
3622 (_dl_fixup_profile): Likewise.
3623 * elf/do-lookup.c (dl_lookup_x): Likewise.
3624 * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
3625 * elf/elf.h (STT_GNU_IFUNC): Define.
3626 * include/libc-symbols.h (libc_ifunc): Define.
3627 * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
3628 framework in init-arch.h to get CPUID values.
3629 * sysdeps/x86_64/multiarch/Makefile: New file.
3630 * sysdeps/x86_64/multiarch/init-arch.c: New file.
3631 * sysdeps/x86_64/multiarch/init-arch.h: New file.
3632 * sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
3634 * config.make.in (experimental-malloc): Define.
3635 * configure.in: Handle --enable-experimental-malloc.
3636 * malloc/Makefile: Handle experimental-malloc flag.
3637 * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
3638 * malloc/arena.c: Likewise.
3639 * malloc/hooks.c: Likewise.
3640 * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
3642 2009-03-11 Ulrich Drepper <drepper@redhat.com>
3644 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Add branch
3645 prediction. A few size optimizations.
3647 2009-03-10 Ulrich Drepper <drepper@redhat.com>
3649 * time/tzset.c: Optimize a bit for size.
3651 2009-03-10 Jakub Jelinek <jakub@redhat.com>
3653 * include/stdio.h (fmemopen): Add libc_hidden_proto.
3654 * libio/fmemopen.c (fmemopen): Add libc_hidden_def.
3656 * elf/sprof.c: Avoid warning about multi-line comment.
3658 2009-03-10 Ulrich Drepper <drepper@redhat.com>
3660 * time/tzset.c (__tzset_parse_tz): Use correct string when parsing
3662 * time/tst-posixtz.c: Add tests for quoted timezone names.
3664 2009-03-10 Jakub Jelinek <jakub@redhat.com>
3666 * posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
3667 _POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
3668 200809L instead of 200112L.
3669 (_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
3670 * posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
3672 * stdlib/quick_exit.c (quick_exit): Pass &__quick_exit_funcs
3673 instead of __quick_exit_funcs to __run_exit_handlers.
3674 * stdlib/at_quick_exit.c (at_quick_exit): Add attribute_hidden.
3675 * stdlib/exit.h (__run_exit_handlers): Add noreturn attribute.
3676 (__cxa_at_quick_exit): Remove attribute_hidden.
3677 * stdlib/exit.c (exit): Pass &__exit_funcs instead of __exit_funcs
3678 to __run_exit_handlers.
3679 * stdlib/cxa_at_quick_exit.c (__cxa_at_quick_exit): Remove
3682 2009-03-10 Ulrich Drepper <drepper@redhat.com>
3684 * po/id.po: Update from translation team.
3686 2009-02-18 Jakub Jelinek <jakub@redhat.com>
3688 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Use
3689 .machine push; .machine "power6" and .machine pop around mtfsf
3690 insns outside of _ARCH_PWR6 define.
3691 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
3692 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
3694 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
3696 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR): Likewise.
3697 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register,
3698 relax_fenv_state): Likewise.
3700 2009-03-08 Ulrich Drepper <drepper@redhat.com>
3702 * stdlib/Makefile (routines): Add quick_exit, at_quick_exit, and
3704 (static-only-routines): Add at_quick_exit.
3705 * stdlib/Versions: Export quick_exit and __cxa_at_quick_exit for
3707 * stdlib/quick_exit.c: New file.
3708 * stdlib/at_quick_exit.c: New file.
3709 * stdlib/cxa_at_quick_exit.c: New file.
3710 * stdlib/cxa_atexit.c (__cxa_atexit): Move body to new function. Call
3712 (__internal_atexit): New function.
3713 (__new_exitfn): Now takes parameter to point to the list to use.
3714 * stdlib/cxa_finalize.c: Remove quick_exit handlers, don't call them.
3715 * stdlib/exit.c (__run_exit_handlers): New function. Split from...
3716 (exit): ...here. Just call __run_exit_handlers appropriately.
3717 * stdlib/exit.h: Declare __quick_exit_funcs, __run_exit_handlers,
3718 __internal_atexit, __cxa_at_quick_exit. Adjust __new_exitfn.
3719 * stdlib/on_exit.c: Adjust call to __new_exitfn.
3720 * stdlib/stdlib.h: Declare at_quick_exit and quick_exit.
3722 * po/id.po: Update from translation team.
3724 2009-03-07 Ulrich Drepper <drepper@redhat.com>
3726 * po/ru.po: Update from translation team.
3728 2009-03-04 Ulrich Drepper <drepper@redhat.com>
3730 * po/nl.po: Update from translation team.
3732 2009-03-03 Ulrich Drepper <drepper@redhat.com>
3734 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Declare fallocate{,64}.
3735 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3736 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3737 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3738 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3739 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3740 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3742 * po/pl.po: Update from translation team.
3744 2009-03-02 Ulrich Drepper <drepper@redhat.com>
3747 * sysdeps/unix/sysv/linux/fallocate.c: New file.
3748 * sysdeps/unix/sysv/linux/fallocate64.c: New file.
3749 * sysdeps/unix/sysv/linux/wordsize-64/fallocate64.c: New file.
3750 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: New file.
3751 * sysdeps/unix/sysv/linux/i386/fallocate64.c: New file.
3752 * sysdeps/unix/sysv/linux/i386/fallocate.c: New file.
3753 * sysdeps/unix/sysv/linux/Versions: Export fallocate and fallocate64
3755 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
3756 Add fallocate and fallocate64.
3758 * io/fcntl.h: Pretty printing.
3760 2009-03-02 Richard Guenther <rguenther@suse.de>
3762 * misc/sys/cdefs.h (__extern_always_inline): Add __artificial__
3763 attribute also for non-C99 inline semantics variant.
3765 2009-02-12 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3767 * sysdeps/powerpc/powerpc32/power7/fpu/Implies: New file.
3768 * sysdeps/powerpc/powerpc32/power7/Implies: Likewise.
3769 * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
3770 * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
3771 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies:
3773 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies:
3776 2009-03-02 Ulrich Drepper <drepper@redhat.com>
3778 * po/cs.po: Update from translation team.
3780 2009-02-28 Ulrich Drepper <drepper@redhat.com>
3782 * po/bg.po: Update from translation team.
3783 * po/sv.po: Likewise.
3784 * po/fi.po: Likewise.
3785 * po/vi.po: Likewise.
3787 2009-02-27 Roland McGrath <roland@redhat.com>
3789 * Makeconfig (%.v.i): Depend on Makeconfig.
3790 Exclude % lines from initial #-comment removal.
3792 2009-02-27 Ulrich Drepper <drepper@redhat.com>
3794 * po/ko.po: Update from translation team.
3796 2009-02-26 Roland McGrath <roland@redhat.com>
3798 * shadow/lckpwdf.c (__lckpwdf): Move FLAGS inside block using it,
3799 avoids unused warning.
3801 2009-02-26 Andrew Stubbs <ams@codesourcery.com>
3802 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3804 * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Don't include signal.h,
3805 sys/ucontext.h and asm/elf.h. Include sys/user.h.
3806 * sysdeps/unix/sysv/linux/sh/sys/user.h: Don't include features.h
3807 and asm/user.h. Include asm/ptrace.h.
3808 (PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS,
3809 PTRACE_SETFPREGS, PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
3810 PTRACE_GETFDPIC_INTERP, PTRACE_GETDSPREGS, PTRACE_SETDSPREGS):
3812 (start_thread): Don't undefine.
3813 (elf_greg_t, ELF_NGREG, elf_fpregset_t, user_fpu_struct, user):
3816 2009-02-26 Ulrich Drepper <drepper@redhat.com>
3818 * wctype/wctype.h: The *_l functions are in POSIX 2008.
3819 * wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
3820 wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
3821 wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
3822 * sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
3824 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
3825 * posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
3826 _SC_THREAD_ROBUST_PRIO_PROTECT entries.
3827 * bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
3828 _SC_THREAD_ROBUST_PRIO_PROTECT.
3829 * posix/unistd.h: fexecve is in POSIX 2008.
3830 * time/time.h: strftime_l is in POSIX 2008.
3831 * io/sys/stat.h: futimens is in POSIX 2008.
3832 * string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
3833 * string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
3834 strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
3835 * stdlib/stdlib.h: mkdtemp is in POSIX 2008.
3836 * libio/stdio.h: dprintf, fmemopen, getdelim, getline,
3837 open_memstream, and vdprintf are in POSIX 2008.
3839 2009-02-25 Ulrich Drepper <drepper@redhat.com>
3841 * include/features.h: Define macros for XPG7/POSIX 2008.
3842 * ctype/ctype.h: The *_l functions are in POSIX 2008.
3843 * dirent/dirent.h: alphasort, dirfd, scandir, and fdopendir are in
3845 * locale/langinfo.h: nl_langinfo_l is in POSIX 2008.
3846 * locale/xlocale.h: Define locale_t type.
3847 * locale/locale.h: duplocale, freelocale, newlocale, uselocale are
3848 in POSIX 2008. Don't define locale_t here.
3849 * stdlib/monetary.h: strfmon_l is in POSIX 2008.
3850 * sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and
3851 UTIME_OMIT only with __USE_ATFILE.
3852 * signal/signal.h: Declare psignal and psiginfo for POSIX 2008.
3853 * stdio-common/psiginfo.c: New file.
3854 * stdio-common/psiginfo-data.h: New file.
3855 * stdio-common/psiginfo-define.h: New file.
3856 * stdio-common/Makefile (routines): Add psiginfo.
3857 * stdio-common/Versions: Export psiginfo for GLIBC_2.10.
3858 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
3859 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise.
3860 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
3861 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
3862 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
3863 * io/sys/stat.h: Move mknodat definition into same conditional as
3865 * time/sys/time.h: futimesat is not among the functions accepted
3866 into the POSIX standard.
3868 * include/features.h: If no feature selection given and we select
3869 by default a POSIX mode, also define __USE_POSIX_IMPLICITLY.
3870 * posix/Versions: Export __posix_getopt.
3871 * posix/getopt.c (_getopt_initialize): Take additional parameter.
3872 Use it to alternatively initialize __posixly_correct.
3873 (_getopt_internal_r): Take addition parameter. Pass on to
3875 (_getopt_internal): Take addition parameter. Pass on to
3877 (getopt): Pass additional zero to _getopt_internal.
3878 (__posix_getopt): New function.
3879 * posix/getopt.h: Add redirection for getopt.
3880 * posix/getopt1.c (getopt_long): Pass additional zero to
3882 (getopt_long_only): Likewise.
3883 (_getopt_long_r): Pass additional zero to _getopt_internal_r.
3884 (_getopt_long_only_r): Likewise.
3885 * posix/getopt_int.h: Adjust declarations of _getopt_internal and
3888 2009-02-24 Ulrich Drepper <drepper@redhat.com>
3890 * bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
3891 _SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
3892 * sysdeps/posix/sysconf.c (__sysconf): Handle
3893 _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
3894 _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
3896 2009-02-24 Roland McGrath <roland@redhat.com>
3899 * README.template: Reworded not to use substituted version number.
3901 * README: ... here (no longer generated).
3902 * Makefile (README): Target removed.
3904 2009-02-24 Ulrich Drepper <drepper@redhat.com>
3906 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
3907 /proc/sys/kernel/rtsig_max doesn't exist anymore, use getrlimit
3910 * io/sys/stat.h: The lstat functions have been mandatory since 2001.
3912 * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.
3914 2009-02-22 Ulrich Drepper <drepper@redhat.com>
3916 * po/bg.po: Update from translation team.
3918 2009-02-16 Jakub Jelinek <jakub@redhat.com>
3920 * stdlib/monetary.h: Uglify function parameter names.
3921 * sunrpc/rpc/pmap_clnt.h: Likewise.
3922 * sunrpc/rpc/svc.h: Likewise.
3923 * sunrpc/rpc/xdr.h: Likewise.
3924 * sunrpc/rpc/clnt.h: Likewise.
3925 * resolv/netdb.h: Likewise.
3926 * resolv/arpa/nameser.h: Likewise.
3927 * resolv/resolv.h: Likewise.
3928 * argp/argp.h: Likewise.
3929 * locale/langinfo.h: Likewise.
3930 * io/sys/stat.h: Likewise.
3931 * posix/spawn.h: Likewise.
3932 * nis/rpcsvc/nislib.h: Likewise.
3933 * malloc/obstack.h: Likewise.
3934 * sysdeps/ia64/bits/link.h: Likewise.
3935 * sysdeps/i386/bits/link.h: Likewise.
3936 * sysdeps/s390/bits/link.h: Likewise.
3937 * sysdeps/powerpc/bits/link.h: Likewise.
3938 * sysdeps/x86_64/bits/link.h: Likewise.
3939 * sysdeps/sparc/bits/link.h: Likewise.
3940 * sysdeps/sh/bits/link.h: Likewise.
3941 * sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
3942 * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
3943 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
3944 * sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
3946 2008-12-01 Fredrik Unger <fred@tree.se>
3948 * soft-fp/double.h [_FP_W_TYPE_SIZE >= 64] (FP_UNPACK_SEMIRAW_D,
3949 FP_UNPACK_SEMIRAW_DP): Use _FP_UNPACK_RAW_1 instead of
3950 _FP_UNPACK_RAW_2, fix up first argument.
3952 2009-02-15 Ulrich Drepper <drepper@redhat.com>
3954 * sysdeps/unix/sysv/linux/getsysstats.c (next_line): New function.
3955 (GET_NPROCS_PARSER): Change parameters and use next_line.
3956 (__get_nprocs): Rewrite to not use stdio routines.
3957 * sysdeps/unix/sysv/linux/sparc/getsysstats.c (GET_NPROCS_PARSER):
3958 Change parameters and use next_line.
3960 2009-02-13 Ulrich Drepper <drepper@redhat.com>
3963 * nscd/nscd.h: Remove definitions and declarations for mem_in_flight.
3964 Change mempool_alloc prototype.
3965 * nscd/mem.c (gc): Don't handle mem_in_flight.
3966 (mempool_alloc): Third parameter now only indicates whether this is the
3967 first call (to allocate data) or not. If it is, get db rdlock.
3968 Release it on error. Don't handle mem_in_flight.
3969 * nscd/aicache.c (addhstaiX): Mark he parameter as const.
3970 Adjust third parameter of mempool_alloc calls.
3971 Nothing to do here in case mempool_alloc fails.
3972 Avoid local variable shadowing parameter. No need to get db rdlock
3973 before calling cache_add.
3974 * nscd/cache.c (cache_add): Adjust call to mempool_alloc. There is
3975 no mem_in_flight array anymore.
3976 * nscd/connections.c: Remove definition and handling of mem_in_flight.
3977 * nscd/grpcache.c (cache_addgr): Adjust third parameter of
3978 mempool_alloc calls. Mark he parameter as const. Nothing to do here
3979 in case mempool_alloc fails. No need to get db rdlock before calling
3981 * nscd/hstcache.c (cache_addhst): Likewise.
3982 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3983 * nscd/servicescache.c (cache_addserv): Likewise.
3984 * nscd/pwdcache.c (cache_addpw): Likewise. Remove some debugging code.
3986 2009-02-11 Ulrich Drepper <drepper@redhat.com>
3988 * po/lt.po: Update from translation team.
3990 2009-02-10 Ulrich Drepper <drepper@redhat.com>
3992 * elf/dl-load.c (open_verify): In case VALID_ELF_HEADER is
3993 defined, allow additional data to be added using the optional
3994 MORE_ELF_HEADER_DATA macro.
3995 * sysdeps/unix/sysv/linux/ldsodefs.h (VALID_ELF_HEADER,
3996 VALID_ELF_OSABI, VALID_ELF_ABIVERSION, MORE_ELF_HEADER_DATA): Define.
3998 2009-02-08 Ulrich Drepper <drepper@redhat.com>
4000 * include/atomic.h: Define catomic_and if not already defined.
4001 * sysdeps/x86_64/bits/atomic.h: Define catomic_and.
4002 * sysdeps/i386/i486/bits/atomic.h: Likewise.
4004 2009-02-07 Ulrich Drepper <drepper@redhat.com>
4006 * malloc/malloc.c (_int_free): Second argument is now mchunkptr.
4008 (_int_realloc): Likewise. Third argument is now padded size
4009 All _int_* functions are now static.
4011 * malloc/hooks.c: Change all callers to _int_free and _int_realloc.
4012 * malloc/arena.c: Likewise.
4013 * include/malloc.h: Remove now unnecessary declarations of the _int_*
4016 * sunrpc/rpc_common.c: We cannot move _null_auth into .rodata that
4019 * malloc/malloc.c: Add branch prediction for use of the hooks.
4021 * grp/compat-initgroups.c [NOT_IN_libc] (__libc_use_alloca): Define.
4023 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4026 * bits/confname.h: Add SUSv7 macros for getconf environments.
4027 * bits/environments.h: Likewise.
4028 * sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
4029 * sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
4030 * sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
4031 * sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
4032 * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
4033 * posix/confstr.c: Handle SUSv5 and SUSv7 environments.
4034 * posix/getconf.c: Likewise.
4035 * posix/sysconf.c: Likewise.
4036 * sysdeps/posix/sysconf.c: Likewise.
4037 * posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
4040 2009-01-16 Petr Baudis <pasky@suse.cz>
4043 * resolv/res_libc.c (__res_maybe_init): Call __res_vinit()
4044 even if we currently have zero nscount.
4046 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4049 * grp/compat-initgroups.c (compat_call): Switch to use malloc when
4050 the input line is too long.
4052 * po/Makefile (libc.pot): Add f_print as function taking c-format
4055 * debug/xtrace.sh: Unify translatable messages.
4056 * elf/ldd.bash.in: Likewise.
4057 * elf/sprof.c: Likewise.
4058 * locale/programs/locale.c: Likewise.
4059 * malloc/memusage.sh: Likewise.
4060 * nss/getent.c: Likewise.
4062 2009-02-06 Joseph Myers <joseph@codesourcery.com>
4064 * debug/pcprofiledump.c (print_version,
4065 argp_program_version_hook): New function.
4066 * elf/ldconfig.c (more_help): New function.
4068 * elf/sln.c (usage): New function.
4069 (main): Support --help and --version.
4070 * malloc/memusagestat.c (print_version): New function.
4071 (argp_program_version_hook): New variable.
4072 * nscd/nscd.c (more_help): New function.
4074 * posix/getconf.c (main): Send --version output to stdout.
4076 * sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
4077 arguments. All callers changed.
4078 (print_version): New function.
4079 (parseargs): Support --help and --version.
4080 * sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
4082 (print_version): New function.
4083 (main): Use getopt_long. Support --help and --version.
4084 * sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
4087 2009-02-06 Ulrich Drepper <drepper@redhat.com>
4089 * malloc/memusage.c (DEFAULT_BUFFER_SIZE): Change to 32768.
4090 (update_data): Fix handling of wrapping back
4091 to the beginning of the buffer.
4094 * stdio-common/psignal.c (psignal): Fix test for empty string.
4096 2009-02-05 Ulrich Drepper <drepper@redhat.com>
4098 * include/rpc/auth.h: Use libc_hidden_proto for _null_auth.
4099 * sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also
4100 move _null_auth to .rodata.
4102 * time/tzset.c (__tzset_parse_tz): DST offset must also allow hour
4105 * intl/dcigettext.c (DCIGETTEXT): Avoid some code duplication.
4107 * sysdeps/unix/opendir.c (__alloc_dir): We have a lot more memory
4108 today than when the original code was written. Use larger
4109 buffers. This also makes it unnecessary to have stat information,
4110 if this causes extra efforts.
4111 (__opendir): In case O_DIRECTORY works, don't call fstat just for
4114 2009-02-03 Andrew Stubbs <ams@codesourcery.com>
4116 * sysdeps/sh/sh4/dl-trampoline.S: Only set HAVE_FPU if __SH_FPU_ANY__
4118 * sysdeps/sh/sh4/setjmp.S: Support SH4-NOFPU.
4119 * sysdeps/sh/sh4/__longjmp.S: Likewise.
4120 * sysdeps/unix/sysv/linux/sh/sh4/getcontext.S: Likewise.
4121 * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S: Likewise.
4122 * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S: Likewise.
4123 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
4125 2009-02-04 Ulrich Drepper <drepper@redhat.com>
4127 * po/ru.po: Update from translation team.
4129 2008-11-17 Nathan Sidwell <nathan@codesourcery.com>
4131 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (struct sigevent):
4132 Add _tid slot to maintain consistency with kernel.
4134 2009-02-04 Ulrich Drepper <drepper@redhat.com>
4136 * libio/wfileops.c (_IO_wfile_underflow): Fix handling of
4137 incomplete characters at end of input buffer.
4138 * libio/Makefile (tests): Add tst-fgetwc.
4139 * libio/tst-fgetwc.c: New file.
4140 * libio/tst-fgetwc.input: New file.
4142 2009-02-02 Andrew Stubbs <ams@codesourcery.com>
4144 * sysdeps/unix/sysv/linux/sh/Makefile (libm.so-no-z-defs): Define.
4146 2009-02-02 Ulrich Drepper <drepper@redhat.com>
4149 * iconv/gconv_trans.c (__gconv_transliterate): Don't change
4150 *OUTBUFSTART unless the whole output fit into the buffer.
4151 * iconv/Makefile (tests): Add tst-iconv4.
4152 * iconv/tst-iconv4.c: New file.
4154 2009-02-01 Ulrich Drepper <drepper@redhat.com>
4156 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.
4157 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4159 2009-01-29 Andrew Stubbs <ams@codesourcery.com>
4161 * elf/Makefile (ld.so): Adjust the sed script to insert _begin in to
4162 newer linker scripts.
4164 2009-01-30 Ulrich Drepper <drepper@redhat.com>
4167 * sysdeps/unix/sysv/linux/sys/inotify.h: Second parameter of
4168 inotify_rm_watch should have type int.
4170 2009-01-06 Steven Munroe <sjmunroe@us.ibm.com>
4172 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
4173 Make aligned_restore_vmx a local symbol.
4174 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp):
4177 2009-01-30 Andreas Jaeger <aj@suse.de>
4179 * sysdeps/unix/sysv/linux/bits/shm.h (SHM_EXEC): Define.
4180 * sysdeps/unix/sysv/linux/ia64/bits/shm.h (SHM_EXEC): Define.
4181 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (SHM_EXEC): Define.
4182 * sysdeps/unix/sysv/linux/s390/bits/shm.h (SHM_EXEC): Define.
4183 * sysdeps/unix/sysv/linux/sh/bits/shm.h (SHM_EXEC): Define.
4184 * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHM_EXEC): Define.
4185 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (SHM_EXEC): Define.
4187 2009-01-11 Ryan S. Arnold <rsa@us.ibm.com>
4190 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c (_SET_DI_FPSCR,
4191 _SET_SI_FPSCR): Clobber fp0 to prevent erroneous test-case passes.
4193 2009-01-08 Ryan S. Arnold <rsa@us.ibm.com>
4196 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
4197 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
4198 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
4199 (__CONTEXT_FUNC_NAME): Fix mtfsf to use fp31 instead of fp0.
4201 2009-01-11 Thomas Schwinge <tschwinge@gnu.org>
4203 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Use
4204 memcpy instead of memcmp.
4205 (_dl_setup_pointer_guard): Likewise.
4207 2009-01-30 Ulrich Drepper <drepper@redhat.com>
4209 * malloc/malloc.c (sYSMALLOc): Don't use assert when detecting
4210 manipulated brk, use malloc_printerr.
4211 * misc/sbrk.c (__sbrk): Better error handling for nonsense
4214 2009-01-30 Jakub Jelinek <jakub@redhat.com>
4216 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
4217 rindex): For C++ add inlines so that they can be recognized as
4219 * string/strings.h: Define correct C++ prototypes for gcc 4.4.
4221 2009-01-29 Ulrich Drepper <drepper@redhat.com>
4222 Jakub Jelinek <jakub@redhat.com>
4224 * string/string.h: Define correct C++ prototypes for gcc 4.4.
4225 * wcsmbs/wchar.h: Likewise.
4227 2009-01-29 Ulrich Drepper <drepper@redhat.com>
4229 * sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.
4230 (stackinfo_sub_sp): Define.
4232 2009-01-28 Ulrich Drepper <drepper@redhat.com>
4235 * nscd/mem.c (gc): Use alloca_count to get the real stack usage.
4236 * include/alloca.h (alloca_account): Define.
4237 * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define.
4238 (stackinfo_sub_sp): Define.
4240 * nscd/connections.c (nscd_init): If database file access fails
4241 check whether this is due to permission problems and bail in that
4245 * nscd/mem.c (gc): Fix assignment of he_data in case malloc is used.
4246 Reported by Jun'ichi Nomura <j-nomura@ce.jp.nec.com>.
4248 2009-01-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4250 * sysdeps/unix/sysv/linux/sh/sysdep.h (INTERNAL_SYSCALL):
4251 Add "t" to clobber list.
4252 (INTERNAL_SYSCALL_NCS): Likewise.
4254 2009-01-28 Ulrich Drepper <drepper@redhat.com>
4256 * nss/getent.c (print_networks): Don't print comma between aliases.
4258 2009-01-23 Ulrich Drepper <drepper@redhat.com>
4260 * sysdeps/unix/sysv/linux/tst-clone.c (do_test): Avoid warning.
4262 * misc/hsearch_r.c (hcreate_r): We need at least three elements in
4264 * misc/Makefile (tests): Add bug-hsearch1.
4265 * misc/bug-hsearch1.c: New file.
4267 2009-01-22 Roland McGrath <roland@redhat.com>
4269 * Makeconfig (%.v.i): Strip trailing # comments,
4270 not only whole-line comments.
4272 2009-01-10 Ulrich Drepper <drepper@redhat.com>
4274 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Take
4275 one parameter. If non-NULL use it to initialize return value.
4276 (_dl_setup_pointer_guard): New function.
4277 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
4278 * sysdeps/generic/ldsodefs.h: Declare _dl_random.
4279 * elf/rtld.c (security_init): Pass _dl_random to
4280 _dl_setup_stack_chk_guard. Call _dl_setup_pointer_guard to initialize
4282 * elf/dl-sysdep.c (_dl_random): New variable.
4283 (_dl_sysdep_start): Handle AT_RANDOM.
4284 (_dl_show_auxv): Likewise.
4285 * elf/dl-support.c (_dl_random): New variable.
4286 (_dl_aux_init): Handle AT_RANDOM.
4287 * csu/libc-start.c [!SHARED] (libc_start_main): Pass _dl_random
4288 to _dl_setup_stack_chk_guard.
4290 * elf/elf.h (AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
4292 2009-01-10 Roland McGrath <roland@redhat.com>
4294 * nscd/nscd.c (parse_opt): Use argp_error for bad -i argument.
4296 2009-01-08 Ulrich Drepper <drepper@redhat.com>
4298 * sysdeps/i386/fpu/libm-test-ulps: Adjust expm1 errors.
4301 * nss/nss_files/files-parse.c (strtou32): New function.
4302 (INT_FIELD): Use strotu32 instead of strtoul to unify behavior
4303 across 32-bit and 64-bit platforms.
4304 (INT_FIELD_MAYBE_NULL): Likewise.
4306 2009-01-08 Jakub Jelinek <jakub@redhat.com>
4309 * sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who): Avoid
4310 comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
4311 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (enum __rusage_who):
4314 2009-01-05 Paolo Bonzini <bonzini@gnu.org>
4317 * posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
4318 being NULL also if there are no backreferences.
4319 * posix/rxspencer/tests: Add testcases.
4321 2009-01-04 Paolo Bonzini <bonzini@gnu.org>
4324 * posix/bug-regex17.c: Add testcases.
4325 * posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
4328 2009-01-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
4330 * sysdeps/unix/sysv/linux/s390/bits/libc-vdso.h: New file.
4331 * sysdeps/unix/sysv/linux/s390/gettimeofday.c: New file.
4332 * sysdeps/unix/sysv/linux/s390/init-first.c: New file.
4333 * sysdeps/unix/sysv/linux/s390/Makefile (sysdep_routines): Add dl-vdso
4335 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INLINE_VSYSCALL,
4336 INTERNAL_VSYSCALL, INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK,
4337 INTERNAL_SYSCALL_NCS, HAVE_CLOCK_GETRES_VSYSCALL and
4338 HAVE_CLOCK_GETTIME_VSYSCALL: Define.
4339 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
4340 * sysdeps/unix/sysv/linux/s390/Versions: New file.
4342 2008-12-31 Paolo Bonzini <bonzini@gnu.org>
4344 * posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
4345 * posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
4346 re_string_skip_chars, re_string_reconstruct): Likewise.
4347 * posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
4349 2008-12-31 Rafael Avila de Espindola <espindola@google.com>
4351 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Check and
4352 adjust the buffer alignment.
4354 2009-01-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
4356 * sysdeps/mach/hurd/Makefile (sysdep_headers) [subdir=socket]:
4357 Add net/ethernet.h net/if_arp.h net/if_ether.h net/if_ppp.h
4360 * hurd/report-wait.c (describe_number): Use __stpcpy to prepend
4361 flavor to description only when flavor is not NULL.
4363 * hurd/hurdsig.c (signal_allowed): Unlock _hurd_dtable_lock
4364 mutex after SIGIO/SIGURG lookup loop.
4366 2009-01-03 Samuel Thibault <samuel.thibault@ens-lyon.org>
4368 * bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.
4370 2009-01-03 Ulrich Drepper <drepper@redhat.com>
4372 * sysdeps/unix/sysv/linux/i386/sysdep.h: Describe 6th argument
4375 2009-01-02 Ulrich Drepper <drepper@redhat.com>
4377 * sysdeps/unix/sysv/linux/kernel-features.h
4378 (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
4380 * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
4381 if no output is written.
4383 * version.h: Bump to 2.10 development.
4385 * posix/getconf.c: Update copyright year.
4386 * nss/getent.c: Likewise.
4387 * iconv/iconvconfig.c: Likewise.
4388 * iconv/iconv_prog.c: Likewise.
4389 * elf/ldconfig.c: Likewise.
4390 * catgets/gencat.c: Likewise.
4391 * csu/version.c: Likewise.
4392 * elf/ldd.bash.in: Likewise.
4393 * elf/sprof.c (print_version): Likewise.
4394 * locale/programs/locale.c: Likewise.
4395 * locale/programs/localedef.c: Likewise.
4396 * nscd/nscd.c (print_version): Likewise.
4397 * debug/xtrace.sh: Likewise.
4398 * malloc/memusage.sh: Likewise.
4399 * malloc/mtrace.pl: Likewise.
4400 * debug/catchsegv.sh: Likewise.
4402 2008-12-29 Mike Frysinger <vapier@gentoo.org>
4404 * iconvdata/Makefile (iconv-rules): Use LC_ALL=C when running awk
4407 2008-12-29 Ulrich Drepper <drepper@redhat.com>
4409 * sysdeps/posix/getaddrinfo.c (gaih_inet): When the
4410 gethostbyname4_r function call succeeded, just leave the loop.
4413 * wcsmbs/wchar.h: Move undefs for local __need_* constants to the
4415 * wctype/wctype.h: Get wint_t definition directly from <stddef.h>.
4416 * wctype/Makefile (tests): Add bug-wctypeh.
4417 * wctype/bug-wctypeh.c: New file.
4419 * nscd/nscd_gethst_r.c (nscd_gethst_r): Don't use nscd if
4420 LOCALDOMAIN is defined.
4421 * nscd/nscd_getai.c (__nscd_getai): Likewise.
4423 * sysdeps/x86_64/bits/select.h: New file.
4425 * resolv/res_init.c (__res_vinit): Count all servers in statp->nscount.
4427 2008-12-21 Bruno Haible <bruno@clisp.org>
4430 * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Create temporary state object
4431 if no output is written.
4433 2008-12-13 Klaus Dittrich <kladit@arcor.de>
4435 * login/utmp_file.c (pututline_file): Replace call to dup2 with
4436 libc internal symbol __dup2 to avoid access through the PLT.
4438 2008-12-08 Ulrich Drepper <drepper@redhat.com>
4441 * sysdeps/unix/sysv/linux/bits/socket.h (SCM_CREDENTIALS): Make
4442 available only for __USE_GNU.
4444 * inet/Makefile (tests): Add tst-getni2.
4445 * inet/tst-getni2.c: New file.
4448 * inet/getnameinfo.c (getnameinfo): Check for output buffers being
4449 NULL when NI_NAMEREQD is set.
4450 Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
4451 * inet/Makefile (tests): Add tst-getni1.
4452 * inet/tst-getni1.c: New file.
4454 2008-12-03 Petr Baudis <pasky@suse.cz>
4457 * nscd/connections.c (invalidate_cache): Use prune_run_lock
4458 instead of prune_lock.
4459 (nscd_run_prune): Before calling prune_cache, take prune_run_lock.
4460 * nscd/nscd.h (database_dyn): Add prune_run_cache.
4462 2008-12-07 Ulrich Drepper <drepper@redhat.com>
4464 * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
4467 * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
4470 * resolv/res_init.c (__res_vinit): Always assign to statp->nscount
4471 after reading name server list.
4474 * nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Fix memory
4475 handling for host name aliases.
4477 2008-11-24 Arkadiusz Miśkiewicz <arekm@maven.pl>
4479 * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Use LOAD_PIC_REG
4480 instead of doing things manually.
4482 2008-11-26 Chris Steel <chris.steel.lnx@googlemail.com>
4484 * posix/regex_internal.h (build_wcs_upper_buffer):
4485 Return type is reg_error_t.
4487 2008-12-05 Ulrich Drepper <drepper@redhat.com>
4489 * posix/globtest.sh: Use mktemp to create temporary file and
4492 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_SET_S): Handle large
4494 (__CPU_CLR_S): Likewise.
4495 (__CPU_ISSET_S): Likewise.
4497 2008-12-05 Joseph Myers <joseph@codesourcery.com>
4498 Ulrich Drepper <drepper@redhat.com>
4500 * scripts/firstversion.awk: Use custom comparison function to compare
4502 * scripts/versions.awk: Use sort invocation which can handle
4503 multi-digit sub-version numbers.
4505 2008-12-04 Ulrich Drepper <drepper@redhat.com>
4507 * locale/programs/ld-address.c (DEFINE_LANGUAGE_CODE2): Define.
4508 * locale/iso-639.def: Add Chhattisgarhi entry.
4510 2008-12-02 Ulrich Drepper <drepper@redhat.com>
4512 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
4514 (_nss_dns_gethostbyname4_r): Likewise.
4515 * resolv/res_init.c (__res_vinit): Initialize nscount to zero.
4516 * sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
4517 gethostbyname4_r, we don't have a separate IPv6 status, so copy
4518 the no_data variable.
4520 * resolv/res_init.c (__res_vinit): Fill in IPv4 name server
4521 information at the correct index.
4523 * socket/sys/socket.h: Declare accept4.
4524 * socket/accept4.c: New file.
4525 * sysdeps/unix/sysv/linux/accept4.c: New file.
4526 * sysdeps/unix/sysv/linux/i386/accept4.S: New file.
4527 * socket/Makefile (routines): Add accept4.
4528 * socket/Versions: Export accept4 with version GLIBC_2.10.
4529 * socket/paccept.c: Removed.
4530 * sysdeps/unix/sysv/linux/paccept.c: Removed.
4531 * sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
4532 * Versions.def: Define GLIBC_2.10 for libc.
4533 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
4535 * nscd/connections.c: Use accept4.
4537 * sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
4539 2008-12-01 Ulrich Drepper <drepper@redhat.com>
4541 * resolv/res_send.c (send_dg): Create sockets with non-blocking
4544 * stdlib/setenv.c (unsetenv): Don't search environment if it does
4546 * stdlib/Makefile (tests): Add tst-unsetenv1.
4547 * stdlib/tst-unsetenv1.c: New file.
4549 2008-11-29 Ulrich Drepper <drepper@redhat.com>
4551 * login/utmp_file.c (file_writable): New variable.
4552 (setutent_file): Don't try to open file for writing.
4553 (pututline_file): Before writing, make descriptor writable if
4556 2008-11-26 Ulrich Drepper <drepper@redhat.com>
4558 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
4559 to IPv4 or IPv6 if an interface has been found.
4561 2008-11-26 Roland McGrath <roland@redhat.com>
4563 * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Renamed to ...
4564 * sysdeps/unix/sysv/linux/powerpc/ipc_priv.h: ... here.
4566 * sysdeps/unix/sysv/linux/alpha/wordexp.c: Renamed to ...
4567 * sysdeps/unix/sysv/linux/ia64/wordexp.c: ... here.
4568 * sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c: Change #include.
4570 * elf/elf.h (NT_386_IOPERM): New macro.
4571 (NT_PPC_VSX): New macro.
4573 2008-11-25 Roland McGrath <roland@redhat.com>
4575 * sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
4576 sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
4577 sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
4578 sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
4579 Subdirectories moved to ports repository.
4580 * configure.in (base_machine): Remove alpha case.
4582 2008-11-25 Thomas Schwinge <tschwinge@gnu.org>
4584 * sysdeps/mach/strerror_l.c: New file.
4586 2008-11-13 Ryan S. Arnold <rsa@us.ibm.com>
4589 * sysdeps/powerpc/fpu/Makefile: Added test case tst-setcontext-fpscr.
4590 * sysdeps/powerpc/fpu/feholdexcpt.c (_FPU_MASK_ALL): Define to replace
4592 * sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_register): Dynamically
4593 choose mtfsf insn based on PPC_FEATURE_HAS_DFP.
4594 (relax_fenv_state): Same as above.
4595 (FPSCR_29): Reserve bit in ISA 2.05.
4596 (FPSCR_NI): Provide define for compat.
4597 * sysdeps/powerpc/fpu/fesetenv.c (_FPU_MASK_ALL): Define to replace
4599 * sysdeps/powerpc/fpu/feupdateenv.c (_FPU_MASK_ALL): Define to replace
4601 * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: New file. Test case to
4602 test setcontext and swapcontext with dynamic 64-bit FPSCR detection.
4603 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp): Adjust
4604 access to hwcap to account for hwcap size increase to uint64_t.
4605 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S (__sigsetjmp ):
4607 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
4608 (*setcontext): Likewise.
4609 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/setcontext.S:
4611 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/swapcontext.S:
4613 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
4614 (*setcontext): dynamically select mtfsf insn based on
4615 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
4616 increase to uint64_t.
4617 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
4618 (*swapcontext): dynamically select mtfsf insn based on
4619 PPC_FEATURE_HAS_DFP. Adjust access to hwcap to account for hwcap size
4620 increase to uint64_t.
4621 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/setcontext.S:
4623 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/swapcontext.S:
4625 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
4626 (*setcontext): dynamically select mtfsf insn based on
4627 PPC_FEATURE_HAS_DFP.
4628 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
4629 (*swapcontext): dynamically select mtfsf insn based on
4630 PPC_FEATURE_HAS_DFP.
4632 2008-11-13 Ulrich Drepper <drepper@redhat.com>
4634 * version.h: Bump for 2.9 release.
4635 * include/features.h (__GLIBC_MINOR__): Bump to 9.
4638 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ALLOC_SIZE):
4639 Multiply with sizeof of __cpu_mask, not 8 unconditionally after
4642 2008-11-11 Ulrich Drepper <drepper@redhat.com>
4645 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Don't abort for
4646 unknown request types for now.
4648 2008-11-11 Roland McGrath <roland@redhat.com>
4650 * sysdeps/x86_64/configure: New file.
4652 * configure.in: Add AC_SUBST(libc_cv_cpp_asm_debuginfo).
4653 * configure: Regenerated.
4655 2008-11-03 Martin Schwidefsky <schwidefsky@de.ibm.com>
4657 * sysdeps/s390/s390-64/dl-trampoline.S (_dl_runtime_profile): Use the
4658 correct instruction to remove the stack frame.
4660 2008-11-03 Michael Matz <matz@suse.de>
4662 * sysdeps/s390/bits/atomic.h (__arch_compare_and_exchange_val_32_acq,
4663 __arch_compare_and_exchange_val_64_acq): Add "memory" clobber.
4665 2008-11-07 Jakub Jelinek <jakub@redhat.com>
4667 * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked):
4670 * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
4671 __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
4672 of the thread variable instead of void *.
4673 * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
4674 __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
4675 * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
4676 __libc_tsd_define arguments.
4677 (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
4678 __libc_tsd_address arguments. Remove union hack.
4679 * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
4680 * sunrpc/rpc_thread.c (RPC_VARS): Likewise.
4681 (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
4682 Adjust __libc_tsd_{set,get} arguments.
4683 * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
4684 __libc_tsd_define arguments.
4685 * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
4687 * locale/lc-ctype.c (_nl_postload_ctype): Likewise.
4688 * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
4689 (LOCALE): Adjust __libc_tsd_define arguments.
4690 * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
4692 (LOCALE): Adjust __libc_tsd_define arguments.
4693 * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
4695 (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
4698 2008-11-02 Ulrich Drepper <drepper@redhat.com>
4700 * malloc/malloc.c (public_rEALLOc): When new arena is used, copy
4701 really all bytes. Patch by Denys Vlasenko <dvlasenk@redhat.com>.
4703 2008-11-01 Ulrich Drepper <drepper@redhat.com>
4706 * misc/hsearch_r.c (hsearch_r): Fix secondary hash function.
4708 2008-10-24 Joseph Myers <joseph@codesourcery.com>
4709 Ulrich Drepper <drepper@redhat.com>
4711 * math/tgmath.h (__floating_type): Use __builtin_classify_type in
4712 definition for GCC 3.1 and later.
4714 2008-10-31 Jakub Jelinek <jakub@redhat.com>
4716 * elf/dl-tls.c (__tls_get_addr): After calling _dl_update_slotinfo
4717 refetch dtv, as it might have changed.
4718 * elf/Makefile: Add rules to build and run tst-tls18.
4719 * elf/tst-tls18.c: New test.
4720 * elf/tst-tlsmod18a.c: New file.
4722 2008-09-09 Aurelien Jarno <aurelien@aurel32.net>
4725 * iconvdata/gconv-modules: Add LATIN9 as an alias to ISO-8859-15.
4727 2008-10-31 Ulrich Drepper <drepper@redhat.com>
4730 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Fix typo.
4733 * posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
4734 Fix length of copy operation.
4736 2008-10-02 Pierre Habouzit <madcoder@debian.org>
4738 * sysdeps/unix/sysv/linux/eventfd.c (eventfd): Use the eventfd2 syscall
4739 and fix its calling convention.
4741 2008-10-07 Andreas Schwab <schwab@suse.de>
4744 * resolv/res_send.c (send_vc): Fix last change.
4745 (send_dg): Align here as well.
4747 2008-10-31 Ulrich Drepper <drepper@redhat.com>
4749 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Handle UL_GETFSIZE
4750 return value in case rlimit is RLIM_INFINITY.
4753 * sysdeps/unix/sysv/linux/ulimit.c (__ulimit): Fix return value
4755 * resource/Makefile (tests): Add bug-ulimit1.
4756 * resource/bug-ulimit1.c: New file.
4759 * sunrpc/rpc_main.c (mkfile_output): Properly handle filename
4760 without dot. Properly terminate the string with a null byte.
4761 Based on a patch by Aurelien Jarno <aurelien@aurel32.net>.
4764 * debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
4766 * posix/bits/unistd.h (getgroups): Call __getgroups_chk for
4770 * sysdeps/powerpc/powerpc32/dl-machine.c: Fix typo in message.
4772 2008-10-30 Ulrich Drepper <drepper@redhat.com>
4774 * grp/initgroups.c (internal_getgrouplist): Don't prematurely
4775 abort if there is no initgroups_dyn function.
4777 * resolv/res_send.c (send_dg): On timeout, only return nonzero
4778 result if any of the queries really provided an answer.
4780 2008-10-28 Ulrich Drepper <drepper@redhat.com>
4782 * po/lt.po: Update from translation team.
4784 2008-10-26 Ulrich Drepper <drepper@redhat.com>
4786 * po/id.po: Update from translation team.
4788 2008-10-24 Ulrich Drepper <drepper@redhat.com>
4790 * resolv/res_query.c (__libc_res_nquery): Add a few casts.
4791 Fix tests for existence of second reply.
4793 2008-10-23 Ulrich Drepper <drepper@redhat.com>
4795 * po/id.po: New file.
4796 Contributed by the Indonesian translation team.
4798 2008-10-22 Dmitry V. Levin <ldv@altlinux.org>
4800 * misc/syslog.c (openlog_internal): Fix __have_sock_cloexec
4803 2008-10-17 Jakub Jelinek <jakub@redhat.com>
4805 * elf/Makefile: Add rules to build and run tst-tls17.
4806 * elf/tst-tls17.c: New test.
4807 * elf/tst-tlsmod17a.c: New file.
4808 * elf/tst-tlsmod17b.c: Likewise.
4810 2008-10-17 Ulrich Drepper <drepper@redhat.com>
4812 * stdlib/divmod_1.c: Use correct type for dummy variable.
4813 * stdlib/mod_1.c: Likewise.
4815 2008-10-16 Ulrich Drepper <drepper@redhat.com>
4817 * elf/dl-tls.c (_dl_update_slotinfo): Copy all of the initial DTV.
4819 2008-10-16 Jakub Jelinek <jakub@redhat.com>
4821 * sysdeps/unix/sysv/linux/sys/signalfd.h (signalfd): Fix __THROW vs.
4822 __nonnull order for C++.
4823 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h (signalfd): Likewise.
4824 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h (signalfd): Likewise.
4826 2008-10-01 Daniel Jacobowitz <dan@codesourcery.com>
4828 * stdlib/longlong.h: Update from GCC.
4830 2008-10-09 Jakub Jelinek <jakub@redhat.com>
4831 David S. Miller <davem@davemloft.net>
4833 * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: When not USE_BPR,
4834 make sure any registers used with 64-bit 'branch-on-register'
4835 instructions have their top 32-bits clear.
4836 * sysdeps/sparc/sparc64/sparcv9v/memset.S: Likewise.
4837 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Likewise.
4839 2008-09-18 Andreas Schwab <schwab@suse.de>
4842 * resolv/res_send.c (send_vc): Fix use of unaligned address.
4843 Properly handle partial reads.
4845 2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
4847 * elf/elf.h (STO_MIPS_PLT): New.
4849 (R_MIPS_JUMP_SLOT): New.
4850 (R_MIPS_NUM): Redefine to 128.
4851 (DT_MIPS_PLTGOT): New.
4852 (DT_MIPS_RWPLT): New.
4853 (DT_MIPS_NUM): Redefine to 0x35.
4855 2008-10-01 Ulrich Drepper <drepper@redhat.com>
4857 * timezone/africa: Update from tzdata2008f.
4858 * timezone/asia: Likewise.
4859 * timezone/australasia: Likewise.
4860 * timezone/europe: Likewise.
4861 * timezone/leapseconds: Likewise.
4862 * timezone/northamerica: Likewise.
4863 * timezone/southamerica: Likewise.
4864 * timezone/zone.tab: Likewise.
4866 2008-09-30 Ulrich Drepper <drepper@redhat.com>
4868 * nscd/connections.c: Disable use of paccept for now.
4870 2008-09-29 Ulrich Drepper <drepper@redhat.com>
4872 * socket/Versions: Remove paccept export for GLIBC_2.9.
4873 * socket/Makefile (routines): Remove paccept.
4874 * socket/sys/socket.h: Remove paccept declaration.
4876 * po/sv.po: Update from translation team.
4878 2008-09-22 Deborah S. Townsend <dstownse@us.ibm.com>
4880 * sysdeps/s390/s390-64/s390x-mcount.S: Replace ahi with aghi.
4881 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
4883 2008-09-16 Ulrich Drepper <drepper@redhat.com>
4885 * dlfcn/dlopen.c (dlopen_doit): Allow __RTLD_SPROF flag.
4886 Patch by Olivier Fourdan <ofourdan@redhat.com>.
4888 2008-09-15 Ulrich Drepper <drepper@redhat.com>
4890 * sunrpc/rpc/svc.h: Declare svcfd_create.
4891 Patch by Michael Solberg <msolberg@redhat.com>.
4893 2008-09-12 Flavio Leitner <fleitner@redhat.com>
4894 Ulrich Drepper <drepper@redhat.com>
4896 * malloc/malloc.c (public_vALLOc): Try other arenas in case
4898 (public_pVALLOc): Likewise.
4900 2008-09-02 Andreas Jaeger <aj@suse.de>
4902 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Fix last
4905 2008-08-26 Aurelien Jarno <aurelien@aurel32.net>
4908 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Fix a typo.
4910 2008-07-18 Daniel Jacobowitz <dan@codesourcery.com>
4912 * Makefile (check-data): Check data directory in add-ons.
4913 * elf/Makefile (check-data): Likewise.
4915 2008-08-18 Roland McGrath <roland@redhat.com>
4917 * configure.in (--with-cpu): Check compiler support for -march/-mcpu.
4918 * configure: Regenerated.
4919 * config.make.in (cflags-cpu): New substituted variable.
4920 (with-cpu): Variable removed.
4921 * Makeconfig (+cflags): Use $(cflags-cpu), not $(with-cpu).
4923 2008-08-14 Ryan S. Arnold <rsa@us.ibm.com>
4926 * sysdeps/powerpc/fpu/bits/mathinline.h (__signbitl): Copy new
4927 __signbitl definition and __LONG_DOUBLE_128__ guard from:
4928 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Remove as
4929 redundant. Functions which call floating point assembler operations
4930 should go into a sysdeps powerpc/fpu directory.
4932 2008-08-15 Ulrich Drepper <drepper@redhat.com>
4934 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Define MAP_STACK.
4935 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
4937 2008-08-14 Ulrich Drepper <drepper@redhat.com>
4939 * sysdeps/x86_64/memset.S: Reduce size of tables for PIC.
4941 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Undo all
4942 change related to AT_EXECFN. We cannot use that string.
4943 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Remove
4945 * elf/dl-support.c: Remove _dl_execfn variable.
4946 (_dl_aux_init): Remove handling of AT_EXECFN.
4947 * elf/dl-sysdep.c (_dl_sysdep_start): Remove handling of AT_EXECFN.
4948 * elf/rtld.c (process_envvars): Remove use of __ASSUME_AT_EXECFN.
4950 2008-08-13 Ulrich Drepper <drepper@redhat.com>
4953 * libio/fmemopen.c: Implement binary mode. In this mode no NUL
4954 byte gets added to writes and seeks from the end use the length of
4955 the buffer and not the currently terminating NUL byte.
4958 * login/utmp_file.c (getutent_r_file): Take additional parameter.
4959 Set to true if locking failed.
4960 (getutid_r_file): Adjust caller.
4961 (pututline_file): Likewise. Return NULL in this case.
4962 Patch mostly by halesh.s@gmail.com.
4964 2008-08-12 Ulrich Drepper <drepper@redhat.com>
4967 * sysdeps/unix/sysv/linux/ifaddrs.c (struct sockaddr_ll_max):
4969 (struct ifaddrs_storage): Use it instead of sockaddr_ll.
4971 2008-08-12 Ryan S. Arnold <rsa@us.ibm.com>
4974 * sysdeps/powerpc/powerpc32/dl-machine.c (CHECK_STATIC_TLS): Remove
4975 macro since it is now available in elf/dynamic-link.h.
4977 2008-08-12 Roland McGrath <roland@frob.com>
4979 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Avoid -Wparenthesis triggers,
4980 in case used outside of libc.
4981 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>
4983 2008-08-11 Ulrich Drepper <drepper@redhat.com>
4985 * resolv/res_mkquery.c (res_nmkquery): Call ns_name_compress
4986 directly instead of going through dn_comp.
4988 2008-08-11 Aurelien Jarno <aurel32@debian.org>
4990 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
4991 Fix asm constraints.
4993 2008-08-07 Ulrich Drepper <drepper@redhat.com>
4996 * sysdeps/unix/sysv/linux/bits/in.h (IP_PMTUDISC_PROBE): Define.
4997 (IPV6_PMTUDISC_PROBE): Likewise.
4999 2008-08-07 Pete Eberlein <eberlein@us.ibm.com>
5002 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (PROT_SAO): Define.
5004 2008-08-01 Steven Munroe <sjmunroe@us.ibm.com>
5005 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5008 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags):
5009 Added the members 'vsx' and 'arch_2_06'.
5010 (_dl_powerpc_platforms): Add the member 'power7'.
5011 * sysdeps/powerpc/dl-procinfo.h: Modify _DL_HWCAP_FIRST
5012 to reflect the changes required by VSX and ISA 2.06.
5013 Modify _DL_PLATFORMS_COUNT to reflect the addition of
5015 Defined PPC_PLATFORM_POWER7.
5016 (_dl_string_platform): Add support for POWER7.
5017 * sysdeps/powerpc/sysdep.h: Define bit masks for VSX
5018 capability and ISA 2.06.
5020 2008-08-07 Ulrich Drepper <drepper@redhat.com>
5023 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: Use correct
5024 macro to detect use of 128 bit long double.
5025 Patch by Ryan S. Arnold <rsa@us.ibm.com>.
5027 2008-08-05 Ulrich Drepper <drepper@redhat.com>
5029 * scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
5032 * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
5034 * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
5035 Patch by Denys Vlasenko <dvlasenk@redhat.com>.
5037 2008-08-03 Ulrich Drepper <drepper@redhat.com>
5039 * nscd/connections.c (main_loop_poll): Pass a buffer which is
5040 guaranteed to be large enough to read inotify event. Ignore
5041 EAGAIN error. Better error message. Add branch predicition.
5042 (main_loop_epoll): Likewise.
5044 2008-08-02 Roland McGrath <roland@frob.com>
5046 * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
5047 Add memory clobbers.
5049 2008-08-02 Ulrich Drepper <drepper@redhat.com>
5051 * manual/arith.texi: Avoid @strong{Note:}.
5052 * manual/creature.texi: Likewise.
5053 * manual/filesys.texi: Likewise.
5054 * manual/math.texi: Likewise.
5055 * manual/memory.texi: Likewise.
5056 * manual/resource.texi: Likewise.
5057 * manual/syslog.texi: Likewise.
5058 * manual/time.texi: Likewise.
5060 * sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
5063 2008-08-01 Ulrich Drepper <drepper@redhat.com>
5065 * sysdeps/unix/sysv/linux/Versions: Fix changes due to old patch for
5066 new epoll_create1 interface.
5067 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
5068 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
5069 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5071 * include/arpa/nameser.h (NS_GET16): Use const pointer.
5072 (NS_GET32): Likewise.
5074 * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
5077 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
5078 use the AT_EXECFN value if it is no absolute path.
5079 * sysdeps/unix/sysv/linux/kernel-features.h: Never define
5082 * Versions.def: Add GLIBC_2.9 to libresolv.
5083 * include/resolv.h: Remove hidden proto declarations for __ns_*
5084 functions. Add them for __dn_count_labels and __p_secstodate.
5085 * include/arpa/nameser.h: Add a number of hidden proto declarations.
5086 Define ns_msg_getflags macro here.
5087 * resolv/res_debug.c: Add hidden definition for __dn_count_labels
5089 * resolv/Versions: Export functions from <arpa/nameser.h> from
5090 libresolv in version GLIBC_2.9.
5091 * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary
5093 * resolv/ns_netint.c: Likewise.
5094 * resolv/ns_parse.c: Likewise.
5095 * resolv/ns_print.c: Likewise.
5096 * resolv/ns_samedomain.c: Likewise.
5097 * resolv/ns_ttl.c: Likewise.
5098 * resolv/arpa/nameser_compat.h: Likewise.
5099 * resolv/arpa/nameser.h: Likewise. Remove macros which redirect
5101 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16
5102 instead of ns_get16.
5103 * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and
5104 __ns_get32 instead of ns_get16 and ns_get32 respectively.
5105 (gaih_getanswer_slice): Likewise.
5106 * resolv/Makefile (libresolv-routines): Add ns_date.
5107 * resolv/ns_date.c: New file.
5109 * elf/Makefile (check-localplt.out): Also check libresolv and
5112 2008-07-31 Ulrich Drepper <drepper@redhat.com>
5114 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5117 2008-07-30 Ulrich Drepper <drepper@redhat.com>
5119 * sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
5120 buffer passed to NSS functions.
5122 * nscd/connections.c (nscd_init): Typo in preprocessor directive.
5124 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
5127 * misc/syslog.c (openlog_internal): Fix compile problem.
5129 2008-07-28 Roland McGrath <roland@redhat.com>
5131 * elf/dl-sysdep.c (_dl_show_auxv): Add AT_EXECFN to the table.
5133 2008-07-28 Ulrich Drepper <drepper@redhat.com>
5135 * io/ftw.c (add_object): Remove inline to avoid warning.
5137 * sysdeps/unix/sysv/linux/paccept.c: Fix compile problem.
5139 * resolv/res_send.c (__libc_res_nsend): Take additional parameter.
5140 Use it instead of locally defined resplen2 variable.
5141 (res_nsend): Adjust for __libc_res_nsend interface change.
5142 (send_vc): Initialize *resplen2 if necessary. Read length of
5143 package into an appropriately aligned variable. Store converted length
5144 in new variable and use it appropriately.
5145 Add branch prediction help.
5146 * resolv/res_query.c (__libc_res_nquery): Take additional parameter
5147 and pass it on to __libc_res_nsend. Adjust all callers.
5148 (__libc_res_nsearch): Likewise.
5149 (__libc_res_nqeurydomain): Likewise.
5150 * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface
5152 (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array.
5153 Define resplen2 variable and pass it to __libc_res_nsearch and then
5155 (getanswer_r): In case of incorrect DNS data don't overread buffer.
5156 Add branch prediction.
5157 (gaih_getanswer_slice): Likewise. Check for invalid data types.
5158 (gaih_getanswer): Don't decode second slice if first one failed due
5159 to a too small buffer. Don't let not found status of second
5160 decoder shadow results of the first.
5161 * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch
5162 and __libc_res_nquery interface changes
5163 (gethostbyaddr): Adjust for __libc_res_nquery interface change.
5164 * include/resolv.h: Adjust prototypes for __libc_res_nquery,
5165 __libc_res_nsearch, and __libc_res_nsend.
5166 * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface
5168 * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and
5169 __libc_res_nsearch interface changes.
5171 2008-07-27 Ulrich Drepper <drepper@redhat.com>
5173 * libio/iopopen.c (_IO_new_proc_open): Remove unnecessary volatile.
5175 * posix/wordexp.c (exec_comm): Use pipe2 if possible to create
5176 file descriptors with close-on-exec set.
5177 (exec_comm_child): Fix the case where the write end of the pipe is
5178 STDOUT_FILENO already. In case it is, clear close-on-exec.
5180 * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
5181 * io/pipe2.c: Likewise.
5182 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
5183 instead of __ASSUME_PACCEPT.
5184 * include/unistd.h: Declare __have_pipe2.
5185 * libio/iopopen.c: Implement "e" flag.
5186 * libio/Makefile (tests): Add tst-popen1.
5187 * libio/tst-popen1.c: New file.
5189 * sysdeps/unix/sysv/linux/bits/socket.h: Define PF_ISDN and AF_ISDN.
5190 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5192 2008-07-26 Ulrich Drepper <drepper@redhat.com>
5195 * libio/fileops.c (_IO_new_file_attach): Preserve errno around
5196 success call of _IO_SEEKOFF or calls which failed because the
5197 descriptor is for a pipe.
5199 * sunrpc/key_call.c (getkeyserv_handle): Use FD_CLOEXEC instead of
5202 * misc/syslog.c (openlog_internal): Use SOCK_CLOEXEC if possible.
5204 * malloc/mtrace.c (mtrace): Use 'e' flag in fopen call. Drop
5205 F_SETFD use if we know fopen set the flag.
5207 * login/utmp_file.c (setutent_file): Minor optimization in case
5208 O_CLOEXEC is available.
5210 2008-07-24 Tom "spot" Callaway <tcallawa@redhat.com>
5212 * Makeconfig: Define pie-ccflag and PIE-ccflag variables.
5213 * elf/Makefile: Use pie-ccflag variable.
5214 * nscd/Makefile: Likewise.
5215 * sysdeps/sparc/Makefile: Set $(pie-ccflag) to -fPIE.
5217 2008-07-21 Andreas Krebbel <krebbel1@de.ibm.com>
5220 * Versions.def: Add GLIBC_2.9 version tag for libutil.
5221 * sysdeps/unix/sysv/linux/s390/bits/utmp.h: Copy of
5222 gnu/bits/utmp.h. Check for __WORDSIZE_COMPAT32 removed.
5223 * sysdeps/unix/sysv/linux/s390/bits/utmpx.h: Copy of
5224 gnu/bits/utmpx.h. Check for __WORDSIZE_COMPAT32 removed.
5225 * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add new files
5226 utmp32, utmpx32 and login32.
5227 * sysdeps/unix/sysv/linux/s390/s390-32/Versions: Add 2.9
5228 versions of struct utmp functions to libc and libutil.
5229 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h: New file.
5230 * sysdeps/unix/sysv/linux/s390/s390-32/getutent.c: New file.
5231 * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: New file.
5232 * sysdeps/unix/sysv/linux/s390/s390-32/getutid.c: New file.
5233 * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: New file.
5234 * sysdeps/unix/sysv/linux/s390/s390-32/getutline.c: New file.
5235 * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: New file.
5236 * sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c: New file.
5237 * sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c: New file.
5238 * sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c: New file.
5239 * sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c: New file.
5240 * sysdeps/unix/sysv/linux/s390/s390-32/login.c: New file.
5241 * sysdeps/unix/sysv/linux/s390/s390-32/login32.c: New file.
5242 * sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c: New file.
5243 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c: New file.
5244 * sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c: New file.
5245 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: New file.
5246 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c: New file.
5247 * sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h: New file.
5248 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h: New file.
5249 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c: New file.
5250 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: New file.
5252 2008-07-26 Ulrich Drepper <drepper@redhat.com>
5254 * scripts/gen-as-const.awk: Generate more widely usable code by
5255 using 64-bit arithmetic.
5257 * stdio-common/printf_fp.c (___printf_fp): Give wide outout code
5258 the same treatment as narrow output code in last patch.
5260 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Namespace cleanup.
5263 * elf/dl-load.c (local_strdup): Remove inline.
5264 (_dl_map_object_from_fd): Don't allocate l_symbolic_searchlist.r_list.
5265 * elf/dl-object.c (_dl_new_object): Allocate symbolic searchlist as
5268 * sysdeps/unix/sysv/linux/dl-origin.c: Add const to avoid warning.
5270 2008-07-25 Ulrich Drepper <drepper@redhat.com>
5272 * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
5273 the new syscalls, too.
5275 * sysdeps/i386/i686/memcmp.S: Fix unwind information.
5276 Reported by Paul Pluzhnikov <ppluzhnikov@google.com>.
5279 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Take additional
5280 parameter for end of buffer. If temporary copy is too large use
5282 * stdio-common/vfprintf.c: Adjust for _i18n_number_rewrite
5284 * stdio-common/printf_fp.c (__printf_fp): Likewise.. Account for
5285 string rewrite when allocating buffer.
5287 * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
5290 * nscd/connections.c (nscd_init): Clean up fcntl call.
5292 * nscd/nscd_helper.c (open_socket): Use SOCK_CLOEXEC and
5293 SOCK_NONBLOCK if possible.
5295 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Use
5296 SOCK_CLOEXEC if available.
5298 * include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
5299 __libc_clntudp_bufcreate_internal.
5300 * include/sys/socket.h: Declare __have_sock_cloexec.
5301 * socket/Makefile (aux): Add have_sock_cloexec.
5302 * socket/have_sock_cloexec.c: New file.
5303 * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around
5304 __libc_clntudp_bufcreate.
5305 (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate
5306 which takes an additional parameter. Create socket with non-blocking
5307 mode and close-on-exec flag set, if wanted.
5308 * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE.
5309 * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate
5310 instead of clntudp_create. The socket has already the close-on-exec
5311 flag set if SOCK_CLOEXEC is defined.
5313 2008-07-24 Ulrich Drepper <drepper@redhat.com>
5315 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5316 __ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
5318 * nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
5319 non-blocking mode by using socket, paccept, and inotify_init1.
5321 * Versions.def (glibc): Add GLIBC_2.9.
5322 * io/Makefile (routines): Add dup3 and pipe2.
5323 * io/Versions [glibc] (GLIBC_2.9): Add dup3 and pipe2.
5324 * io/dup3.c: New file.
5325 * io/pipe2.c: New file.
5326 * posix/unistd.h: Declare dup3 and pipe2.
5327 * socket/Makefile (routines): Add paccept.
5328 * socket/Versions [glibc] (GLIBC_2.9): Add paccept.
5329 * socket/paccept.c: New file.
5330 * socket/sys/socket.h: Declare paccept.
5331 * sysdeps/unix/syscalls.list: Add entry for dup3.
5332 * sysdeps/unix/sysv/linux/Versions [glibc] (GLIBC_2.9): Add
5333 epoll_create2 and inotify_init1.
5334 * sysdeps/unix/sysv/linux/eventfd.c: Use eventfd1 syscall if possible.
5335 * sysdeps/unix/sysv/linux/paccept.c: New file.
5336 * sysdeps/unix/sysv/linux/signalfd.c: Use signalfd4 syscall if
5338 * sysdeps/unix/sysv/linux/socketcall.h: Add SOCKOP_paccept.
5339 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_create2,
5340 inotify_init1, and pipe2 entries.
5341 * sysdeps/unix/sysv/linux/alpha/sys/epoll.h: New file.
5342 * sysdeps/unix/sysv/linux/alpha/sys/eventfd.h: New file.
5343 * sysdeps/unix/sysv/linux/alpha/sys/inotify.h: New file.
5344 * sysdeps/unix/sysv/linux/alpha/sys/signalfd.h: New file.
5345 * sysdeps/unix/sysv/linux/alpha/sys/timerfd.h: New file.
5346 * sysdeps/unix/sysv/linux/bits/socket.h: Define SOCK_CLOEXEC and
5348 * sysdeps/unix/sysv/linux/i386/paccept.S: New file.
5349 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: New file.
5350 * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: New file.
5351 * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: New file.
5352 * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: New file.
5353 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: New file.
5354 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: New file.
5355 * sysdeps/unix/sysv/linux/sys/epoll.h: Define EPOLL_CLOEXEC and
5356 EPOLL_NONBLOCK. Declare epoll_create2.
5357 * sysdeps/unix/sysv/linux/sys/eventfd.h: Define EFD_CLOEXEC and
5359 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOEXEC and
5360 IN_NONBLOCK. Declare inotify_init1.
5361 * sysdeps/unix/sysv/linux/sys/signalfd.h: Define SFD_CLOEXEC and
5363 * sysdeps/unix/sysv/linux/sys/timerfd.h: Define TFD_CLOEXEC and
5366 * elf/elf.h: Define AT_EXECFN.
5367 * elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
5369 * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
5370 * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
5371 if __ASSUME_AT_EXECFN is defined.
5372 (_dl_aux_init): Handle AT_EXECFN.
5373 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
5375 * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
5376 Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
5377 * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
5378 _dl_execfn if available and avoid compatibility code if
5379 __ASSUME_AT_EXECFN is defined.
5381 * sysdeps/unix/sysv/linux/dl-sysdep.h: Don't declare
5382 _dl_discover_osversion only for older kernels.
5384 2008-07-22 Roland McGrath <roland@frob.com>
5386 * hurd/fd-read.c (_hurd_fd_read): Fix last change.
5388 2008-07-21 Roland McGrath <roland@frob.com>
5390 * hurd/fd-read.c (_hurd_fd_read): Return EGRATUITOUS if the server
5391 returned too much data out of line.
5393 2008-07-20 Ulrich Drepper <drepper@redhat.com>
5395 * locale/setlocale.c (setname): Remove inline to avoid compiler
5399 * locale/setlocale.c (setlocale): Take the setlocale lock earlier.
5401 2008-07-15 Ulrich Drepper <drepper@redhat.com>
5403 * stdio-common/vfprintf.c (_IO_helper_overflow): In case _IO_sputn
5404 doesn't manage to write anything, fail.
5406 * malloc/hooks.c (__malloc_check_init): Remove printf.
5408 2008-07-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
5410 * sysdeps/mach/hurd/bits/fcntl.h: Include <sys/types.h>.
5412 2008-07-12 Ulrich Drepper <drepper@redhat.com>
5414 * nscd/connections.c (main_loop_poll): Fix handling of read errors
5416 (main_loop_epoll): Likewise.
5418 2008-07-09 Ulrich Drepper <drepper@redhat.com>
5420 * resolv/res_send.c: Remove unnecessary res_pquery prototype.
5422 * resolv/res_query.c (__libc_res_nquery): Issue debug message only
5423 if DEBUG is defined.
5425 * resolv/res_query.c (__libc_res_nquery): Align buffer for T_AAAA
5426 query. Adjust buffer size computation for padding.
5428 2008-07-08 Ulrich Drepper <drepper@redhat.com>
5430 * stdio-common/Makefile: Add rules to build and run tst-setvbuf1.
5431 * stdio-common/tst-setvbuf1.c: New file.
5432 * stdio-common/tst-setvbuf1.expect: New file.
5435 * libio/iosetvbuf.c (_IO_setvbuf): Correctly clear buffering flags
5436 when selecting fully-buffered stream.
5437 Patch by Wang Xin <wxinee@gmail.com>.
5439 2008-07-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5441 * sysdeps/mach/hurd/open.c: Include <stdio.h>.
5442 (__open_2): New function.
5443 (__open64_2): New alias to __open_2.
5444 * sysdeps/mach/hurd/openat.c: Include <stdio.h>.
5445 (__openat_2): New function.
5446 (__openat64_2): New alias to __openat_2.
5448 2008-07-06 Ulrich Drepper <drepper@redhat.com>
5451 * time/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
5453 2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5455 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
5456 * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
5457 * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
5459 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
5460 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
5461 * sysdeps/mach/hurd/send.c (__send): Likewise.
5462 * sysdeps/mach/hurd/sendto.c (__sendfrom): Likewise.
5463 * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise.
5465 2008-03-04 Samuel Thibault <samuel.thibault@ens-lyon.org>
5467 * sysdeps/mach/hurd/recv.c (__recv): Initialize NPORTS.
5468 * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise.
5469 * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise.
5470 * hurd/fd-read.c (_hurd_fd_read): Initialize NREAD.
5471 * hurd/get-host.c (_hurd_get_host_config): Likewise.
5472 * sysdeps/mach/hurd/dl-sysdep.c (__libc_read): Likewise.
5474 2008-06-27 Ulrich Drepper <drepper@redhat.com>
5477 * time/strptime_l.c: Don't clear s.era_cnt after successful match
5479 Patch by Petr Baudis.
5481 2008-06-26 Ulrich Drepper <drepper@redhat.com>
5483 * resolv/res_debug.c (__p_type_syms): Add ns_t_dname entry.
5484 Patch by Peter Jones <pjones@redhat.com>.
5486 2008-06-25 Ulrich Drepper <drepper@redhat.com>
5489 * stdlib/canonicalize.c (__realpath): readlink can write too much
5490 into the buffer on platforms without PATH_MAX.
5492 2008-06-17 Carlos O'Donell <carlos@codesourcery.com>
5495 * posix/tst-regex.c (main): Rename to...
5496 (do_test): ... this. Remove cmdline option processing.
5498 (TEST_FUNCTION): Define.
5499 (CMDLINE_OPTIONS): Define.
5501 2008-06-25 Ulrich Drepper <drepper@redhat.com>
5504 * configure.in: Add -Werror to -fstack-protector test to catch
5505 unsupported architectures.
5506 Patch by Gilles Esponasse <g.esp@free.fr>.
5508 2008-06-17 Joseph Myers <joseph@codesourcery.com>
5510 * stdlib/tst-setcontext.c: Set back_in_main before exit if
5511 getcontext returns ENOSYS.
5513 2008-06-18 Ulrich Drepper <drepper@redhat.com>
5515 * nscd/connections.c (main_loop_poll): Fix test for read error.
5516 (main_loop_epoll): Likewise.
5518 2008-06-13 Ulrich Drepper <drepper@redhat.com>
5520 * sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
5521 better place so it is not called when nscd is used.
5523 * nscd/connections.c: Also recognize and handle changes to the
5524 resolver configuration file.
5526 2008-06-12 Ulrich Drepper <drepper@redhat.com>
5528 * time/strftime.c: Pass reference to tzset_called around to handle
5532 * time/strftime.c (__strftime_internal): Call tzset() only
5533 when printing timezone-dependent values.
5534 Based on a patch by Petr Baudis <pasky@suse.cz>.
5536 * resolv/nss_dns/dns-host.c (gaih_getanswer): Don't
5537 unconditionally use second gaih_getanswer_slice result.
5539 * sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.
5540 (getaddrinfo): RES must always be non-NULL.
5542 2008-06-12 Jakub Jelinek <jakub@redhat.com>
5544 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using
5546 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
5547 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
5549 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
5552 2008-06-12 Ulrich Drepper <drepper@redhat.com>
5554 * nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache
5556 * nscd/connections.c (inotify_fd): New variable.
5557 (nscd_init): Try to open an inotify descriptor.
5558 If successful, watch files for databases using inotify instead of
5559 having prune threads stat the files.
5560 (nscd_run_prune): Recognize clear_cache flag being set and call
5561 prune_cache appropriately.
5562 (main_loop_poll): Add inotify descriptor to wait set and handle the
5564 (main_loop_epoll): Likewise.
5565 * nscd/cache.c (prune_cache): Don't stat files for databases if
5567 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
5568 (CFLAGS-connections.c): Add -DHAVE_INOTIFY.
5570 * nscd/grpcache.c (cache_addgr): Correctly compute size of
5571 fixed-size portion of the record.
5572 * nscd/servicescache.c (cache_addserv): Likewise.
5573 * nscd/pwdcache.c (cache_addpw): Likewise.
5574 * nscd/initgrcache.c (addinitgroupsX): Likewise.
5576 2008-06-11 Ulrich Drepper <drepper@redhat.com>
5578 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
5579 out we don't use uninitialized memory.
5581 * nscd/hstcache.c (cache_addhst): Send correct number of bytes to
5584 2008-06-10 Ulrich Drepper <drepper@redhat.com>
5586 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and
5587 ignore T_DNAME messages.
5588 * resolv/arpa/nameser_compat.h (T_DNAME): Define.
5590 2008-06-05 Jakub Jelinek <jakub@redhat.com>
5592 * misc/regexp.h (compile): Use __REPB_PREFIX macro.
5593 Avoid segfault if first GETC returns eof/'\0'/'\n'.
5595 2008-06-03 Jakub Jelinek <jakub@redhat.com>
5597 * nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
5598 instead of portstr to nscd_getserv_r. Patch by
5599 Roman Kagan <rkagan@mail.ru>.
5601 2008-05-26 Jim Meyering <meyering@redhat.com>
5603 Remove more useless "if" tests before "free".
5604 * include/inline-hashtab.h (htab_delete): Likewise.
5605 * libio/freopen.c (freopen): Likewise.
5606 * libio/freopen64.c (freopen64): Likewise.
5607 * locale/programs/ld-collate.c (collate_read): Likewise.
5608 * misc/fstab.c (libc_freeres_fn): Likewise.
5609 * posix/glob.c (globfree): Likewise.
5611 2008-05-24 Ulrich Drepper <drepper@redhat.com>
5613 * string/Makefile (strop-tests): Add memmem.
5614 * string/test-memmem.c: New file.
5615 * string/test-string.h (BUF1PAGES): Define to 1 if undefined.
5616 (test_init): Size buf1 according to BUF1PAGES.
5618 2008-05-24 Jakub Jelinek <jakub@redhat.com>
5620 * libio/stdio.h (vscanf): Fix -std=c99 redirect.
5621 * stdio-common/Makefile (tests): Add scanf16 and scanf17.
5622 (CFLAGS-scanf17.c): New.
5623 * stdio-common/scanf14.c (main): Add fscanf and scanf tests.
5624 * stdio-common/scanf15.c (main): Likewise.
5625 * stdio-common/scanf16.c: New file.
5626 * stdio-common/scanf17.c: New file.
5628 2008-05-24 Ulrich Drepper <drepper@redhat.com>
5630 * resolv/res_send.c (send_dg): If we already have one of two
5631 answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then
5632 use the one answer insted of failing.
5634 2008-02-20 Ryan S. Arnold <rsa@us.ibm.com>
5636 * math/libm-test.inc (exp_test): Exclude expl(1000.0L) from
5637 being executed on PowerPC as the expected result exceeds IBM
5638 long double 128 __LDBL_MAX__.
5640 2008-05-21 Roland McGrath <roland@redhat.com>
5642 * shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.
5644 * Makefile (check-data): Use $(abi-name) before other guesses.
5645 Look in $(add-ons) dirs before scripts/data/.
5646 * elf/Makefile (check-data): Likewise.
5648 * scripts/soversions.awk: Grok ABI line.
5649 * Makeconfig ($(common-objpfx)soversions.mk): Likewise.
5650 Emit definition for abi-name variable.
5652 2008-05-21 Ulrich Drepper <drepper@redhat.com>
5654 * string/endian.h: Define new fixed-size hto* and *toh macros only
5657 * iconvdata/Depend: Add localedata.
5659 2008-05-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
5661 * bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.
5663 2008-05-08 David S. Miller <davem@davemloft.net>
5665 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
5667 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5668 (__SYSCALL_CLOBBERS): Remove %g* registers.
5669 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5670 (__SYSCALL_CLOBBERS): Likewise.
5671 * scripts/data/localplt-sparc-linux-gnu.data: New file.
5672 * scripts/data/localplt-sparc64-linux-gnu.data: New file.
5674 2008-05-21 Jakub Jelinek <jakub@redhat.com>
5676 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
5677 (CALL_ERRNO_LOCATION): Define.
5678 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
5679 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
5680 (CALL_ERRNO_LOCATION): Define.
5681 (__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
5682 * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
5683 HIDDEN_JUMPTARGET for __errno_location call in libc.so.
5685 2008-05-20 Ulrich Drepper <drepper@redhat.com>
5687 * include/inline-hashtab.h (higher_prime_number): Fix type of mid
5690 2008-05-20 Jakub Jelinek <jakub@redhat.com>
5692 * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
5693 (FIRST_FRAME_POINTER): Define.
5695 2008-05-09 David S. Miller <davem@davemloft.net>
5697 * sysdeps/sparc/sparc64/backtrace.c: New file.
5699 2008-05-14 David S. Miller <davem@davemloft.net>
5701 * sysdeps/sparc/machine-gmon.h: New file.
5702 * sysdeps/sparc/sparc-mcount.S: Likewise.
5703 * sysdeps/sparc/Makefile: Add sparc-mcount target to
5704 sysdep_routines in gmon directory.
5706 2008-05-19 Jakub Jelinek <jakub@redhat.com>
5708 * elf/soinit.c (__EH_FRAME_BEGIN__): Remove.
5710 2008-05-19 Ulrich Drepper <drepper@redhat.com>
5712 * resolv/res_query.c (__libc_res_nquery): In case one of two
5713 answer was too short don't try to read that answer's header.
5715 * resolv/res_send.c (send_dg): In case of timeout and there are
5716 two queries and one has been answered, return value indicating
5719 2008-05-18 Ulrich Drepper <drepper@redhat.com>
5721 * nscd/cache.c (cache_add): Take additional parameter specifying
5722 whether this is in response of a cache refill. Check alignment
5723 of package data. Revamp waking of pruning thread.
5724 (prune_cache): Small optimization.
5725 * nscd/nscd.h: Adjust cache_add prototypes.
5726 * nscd/aicache.c: Adjust cache_add calls.
5727 * nscd/grpcache.c: Likewise.
5728 * nscd/hstcache.c: Likewise.
5729 * nscd/initgrcache.c: Likewise.
5730 * nscd/pwdcache.c: Likewise.
5731 * nscd/servicescache.c: Likewise.
5732 * nscd/connections.c (restart): Really disable cache use before
5733 exec attempt. If it fails, reenable cache.
5734 (nscd_run_prune): Initialize wakeup_time. After wakeup, set wakeup
5735 time to max to be able to notice concurrent cache additions. Unlock
5736 prune_lock while performing gc. Afterwards compute wakeup time with
5737 current wakeup_time value in mind.
5739 2008-05-17 Ulrich Drepper <drepper@redhat.com>
5741 * nscd/mem.c (gc): Avoid stack overflow when allocating move list.
5743 * nscd/mem.c (gc): Correctly determine highest used array element
5746 * nscd/mem.c (markrange): Add assert to check entries are all
5747 aligned. Small cleanup in bitmap use.
5749 * nscd/nscd.h (mem_in_flight): Replace blockaddr field with
5750 blockoff of type nscd_ssize_t.
5751 * nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
5752 (mempoll_alloc): Record block offset and not address.
5754 * nscd/mem.c (gc): Fix test for stack overuse.
5756 * nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,
5759 * sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
5760 entry is available, believe it.
5762 * resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are
5763 no answers return NSS_STATUS_NOTFOUND.
5764 (gaih_getanswer): Don't call gaih_getanswer_slice if the answer
5765 buffer does not have any content.
5767 2008-05-16 Ulrich Drepper <drepper@redhat.com>
5769 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.
5771 * sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
5772 lookup, don't assign canon unconditionally.
5774 2008-05-14 Ulrich Drepper <drepper@redhat.com>
5776 * string/Makefile (distribute): Add str-two-way.h.
5778 2008-03-29 Eric Blake <ebb9@byu.net>
5780 Rewrite string searches to O(n) rather than O(n^2).
5781 * string/str-two-way.h: New file. For linear fixed-allocation
5783 * string/memmem.c: New implementation.
5784 * string/strstr.c: New implementation.
5785 * string/strcasestr.c: New implementation.
5787 2008-04-11 Paolo Bonzini <bonzini@gnu.org>
5789 * posix/regcomp.c (optimize_utf8): Add a note on why we test
5791 (calc_first): Initialize constraint field.
5792 (duplicate_node_closure): Use it instead of special casing ANCHORS.
5793 Use search_duplicated_node to avoid loops. Fix grammar.
5794 (duplicate_node): Merge constraint field for all node types.
5795 (calc_eclosure_iter): Look at constraint field for all node types.
5796 * posix/regex_internal.c (create_cd_newstate): Don't look at
5799 2008-05-14 Ulrich Drepper <drepper@redhat.com>
5802 * configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.
5805 * string/endian.h: Add macros for fixed-size endian conversion.
5806 * bits/byteswap.h: Allow inclusion from <endian.h>.
5807 * sysdeps/i386/bits/byteswap.h: Likewise.
5808 * sysdeps/ia64/bits/byteswap.h: Likewise.
5809 * sysdeps/s390/bits/byteswap.h: Likewise.
5810 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5811 * string/Makefile (tests): Add tst-endian.
5812 * string/tst-endian.c: New file.
5814 * iconvdata/run-iconv-test.sh: Use = instead of == in test.
5815 Patch by Reuben Thomas.
5817 2008-05-14 Joseph Myers <joseph@codesourcery.com>
5819 * iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.
5821 2008-05-14 Ulrich Drepper <drepper@redhat.com>
5823 * iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.
5826 * iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
5828 (BODY for __gconv_transform_internal_ascii): Likewise.
5831 * sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
5832 to be treated like link-local addresses.
5833 (match_prefix): Don't treat IPv4 loopback address special when
5834 converting to v4 mapped addressed.
5836 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
5838 * posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
5839 * posix/tst-rfc3484-2.c: Likewise.
5840 * posix/tst-rfc3484-3.c: Likewise.
5842 * sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
5845 * nss/getent.c (ahosts_keys_int): Handle all known socket types.
5847 * inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
5849 * sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
5851 2008-05-13 Ulrich Drepper <drepper@redhat.com>
5853 * po/lt.po: New file. From Lituanian translation team.
5855 2008-01-30 Alexandre Oliva <aoliva@redhat.com>
5857 Introduce TLS descriptors for i386 and x86_64.
5858 * include/inline-hashtab.h: New file, copied from 2005's
5859 libiberty, with fix for memory leak imported afterwards by
5860 Glauber de Oliveira Costa.
5861 * elf/tlsdeschtab.h: New file.
5862 * elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
5863 (_dl_allocate_static_tls): ... here. Rearrange failure path.
5864 (CHECK_STATIC_TLS): Move to...
5865 * elf/dynamic-link.h: ... this file.
5866 (TRY_STATIC_TLS): New macro.
5867 * elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
5868 * elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
5869 R_386_TLS_DESC): Define.
5870 (R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
5872 (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
5873 R_X86_64_TLSDESC): Define.
5874 (R_386_NUM, R_X86_64_NUM): Adjust.
5875 * sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
5876 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
5877 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
5878 * sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
5879 release tlsdesc_table.
5880 * sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
5881 (elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
5882 (elf_machine_rel): Handle R_386_TLS_DESC.
5883 (elf_machine_rela): Likewise.
5884 (elf_machine_lazy_rel): Likewise.
5885 (elf_machine_lazy_rela): Likewise.
5886 * sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
5887 * sysdeps/i386/dl-tlsdesc.S: New file.
5888 * sysdeps/i386/dl-tlsdesc.h: New file.
5889 * sysdeps/i386/tlsdesc.c: New file.
5890 * sysdeps/i386/tlsdesc.sym: New file.
5891 * sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
5893 * sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
5894 sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
5895 (gen-as-const-headers): Add tlsdesc.sym to csu subdir.
5896 * sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
5897 release tlsdesc_table.
5898 * sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
5899 (elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
5900 (elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
5901 (elf_machine_rel): Handle R_X86_64_TLSDESC.
5902 (elf_machine_rela): Likewise.
5903 (elf_machine_lazy_rel): Likewise.
5904 * sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
5905 (__tls_get_addr): Do not declare for non-shared compiles.
5906 * sysdeps/x86_64/dl-tlsdesc.S: New file.
5907 * sysdeps/x86_64/dl-tlsdesc.h: New file.
5908 * sysdeps/x86_64/tlsdesc.c: New file.
5909 * sysdeps/x86_64/tlsdesc.sym: New file.
5910 * sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
5911 tlsdesc_table for both 32- and 64-bit structs.
5913 2008-05-11 Ulrich Drepper <drepper@redhat.com>
5915 * elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in
5916 its own function. This reduces the frame setup costs and more.
5918 2008-02-11 Joseph Myers <joseph@codesourcery.com>
5921 * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
5922 * math/libm-test.inc (exp_test): Test 88.72269439697265625.
5924 2008-05-11 Ulrich Drepper <drepper@redhat.com>
5926 * io/openat.c (__openat_2): Also pass fd to __openat.
5927 * io/openat64.c (__openat64_2): Also pass fd to __openat64.
5928 Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.
5930 * string/tester.c (test_memcmp): Add a few more tests.
5931 Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
5933 2008-05-10 Ulrich Drepper <drepper@redhat.com>
5935 * nscd/cache.c (cache_add): Before returning with failure and this
5936 is the first use of the record, mark it as unusable.
5937 * nscd/aicache.c: Don't touch the dataset after cache_add returns
5938 reporting a failure.
5939 * nscd/grpcache.c: Likewise
5940 * nscd/hstcache.c: Likewise.
5941 * nscd/initgrcache.c: Likewise.
5942 * nscd/pwdcache.c: Likewise.
5943 * nscd/servicescache.c: Likewise.
5945 2008-05-10 Roland McGrath <roland@redhat.com>
5948 * sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.
5950 2008-05-08 David S. Miller <davem@davemloft.net>
5952 * misc/truncate64.c (truncate64): Use __truncate not truncate.
5954 * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.
5955 (__ieee754_y0l): Likewise.
5956 * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
5957 (__ieee754_y1l): Likewise.
5958 * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
5959 * sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
5960 frexpl and ldexpl. math_private.h provides them and the latter
5962 (__log1pl): Use __frexpl.
5964 2008-05-10 Ulrich Drepper <drepper@redhat.com>
5966 * include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
5968 * include/arpa/nameser_compat.h: Define T_UNSPEC.
5969 * nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
5970 (libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
5971 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
5973 (_nss_nis_gethostbyname4_r): New function.
5974 * nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
5975 Change to also handle af==AF_UNSPEC.
5976 (get_tablename): New function. Use it to avoid duplication.
5977 (_nss_nisplus_gethostbyname4_r): New function.
5978 * nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
5980 * nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
5981 * nss/nss.h: Define struct gaih_addrtuple.
5982 * nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
5984 (_nss_files_gethostbyname4_r): New function.
5985 * resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
5986 * resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
5988 * resolv/res_query.c (__libc_res_nquery): Take two additional
5989 parameters for second answer buffer. Handle type=T_UNSPEC to mean
5990 look up IPv4 and IPv6.
5992 * resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
5993 for an additional query and answer buffer. Pass to send_vc and
5995 (send_vc): Send possibly two requests and receive two answers.
5996 (send_dg): Likewise.
5997 * resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
5999 (_nss_dns_gethostbyname4_r): New function.
6000 (gaih_getanswer_slice): Likewise.
6001 (gaih_getanswer): Likewise.
6002 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
6003 __libc_res_nquery call.
6004 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
6005 (_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
6006 * sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
6009 2008-05-05 David S. Miller <davem@davemloft.net>
6011 * sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
6012 * sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
6014 2007-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
6016 Fix termios bit macros.
6017 Move *DLY definitions where they belong, in termios.h.
6018 Add *[0-3] definitions.
6019 Fixes confusion between VT and FF.
6020 * sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,
6021 CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
6022 are already defined to avoid collision with termios.h.
6023 (NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
6024 * bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
6025 TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
6026 [__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
6027 [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
6028 TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
6029 VTDLY, VT0, VT1): New macros.
6030 [__USE_GNU] (OLCUC): Change value of macro.
6031 [__USE_XOPEN] (OFILL): New macro.
6032 [__USE_BSD] (CRTSCTS): Change value.
6033 (CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
6034 [__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
6035 (B7200, B14400, B28800, B76800): New macros.
6037 2008-05-01 David S. Miller <davem@davemloft.net>
6039 * sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
6040 * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
6041 (gen-as-const-headers): Add it.
6042 * sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
6043 * sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
6044 * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
6045 * sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
6047 * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
6048 six system call parameters.
6049 * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
6051 2008-04-30 Ulrich Drepper <drepper@redhat.com>
6053 * sysdeps/unix/sysv/linux/bits/resource.h: Define RUSAGE_THREAD and
6055 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
6056 * sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
6058 2008-04-30 Jakub Jelinek <jakub@redhat.com>
6060 * stdlib/tst-setcontext.c: Include unistd.h.
6062 2008-04-25 David S. Miller <davem@davemloft.net>
6064 * sysdeps/unix/sysv/linux/sparc/sparc64/semctl.c (semctl):
6065 Pass "union semun" properly in to sys_ipc, it must be passed
6066 by value, not by reference.
6068 2008-04-22 Jakub Jelinek <jakub@redhat.com>
6070 * nscd/Makefile (nscd-cflags): Set back to -fpie.
6071 * nscd/nscd.h (mem_in_flight): Add attribute_tls_model_ie.
6072 * nscd/connections.c (mem_in_flight): Likewise.
6074 * nscd/nscd.h (dbs): Make hidden.
6076 * sysdeps/unix/sysv/linux/times.c (__times): Fix check for EFAULT.
6077 Avoid returning -1, return 0 instead.
6079 2008-04-19 Ulrich Drepper <drepper@redhat.com>
6081 * resolv/res_mkquery.c (__res_nopt): Use NS_PUT16 instead of ns_put16.
6083 2008-04-15 Ulrich Drepper <drepper@redhat.com>
6086 * sysdeps/unix/sysv/linux/times.c: New file.
6089 * nscd/nscd.h: Define enum in_flight, mem_in_flight, and
6090 mem_in_flight_list variables. Add new parameter to mempool_alloc
6092 * nscd/mem.c (mempool_alloc): Take additional parameter. Initialize
6093 appropriate mem_in_flight element.
6094 (gc): Take allocations which have not yet been committed to the
6095 database into account.
6096 * nscd/cache.c (cache_add): Add new parameter to mempool_alloc call.
6097 Reset mem_in_flight before returning.
6098 * nscd/connections.c (nscd_run_worker): Initialize mem_in_flight and
6099 cue it up in mem_in_flight_list.
6100 * nscd/aicache.c: Adjust mempool_alloc call.
6101 * nscd/grpcache.c: Likewise.
6102 * nscd/hstcache.c: Likewise.
6103 * nscd/initgrcache.c: Likewise.
6104 * nscd/pwdcache.c: Likewise.
6105 * nscd/servicescache.c: Likewise.
6106 * nscd/Makefile (nscd-flags): Until ld is fixed, use -fpic instead
6109 * nscd/connections.c (handle_request): Provide better error message
6110 in case SELinux forbids the service.
6112 * version.h (VERSION): Bump to 2.8.90.
6114 2008-04-17 Jakub Jelinek <jakub@redhat.com>
6116 * sysdeps/unix/sysv/linux/dl-osinfo.h: Include fcntl.h.
6118 2008-04-11 Ulrich Drepper <drepper@redhat.com>
6120 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h (__signbitl):
6121 Also use for 32-bit.
6122 * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c (__nearbyintl): Use
6123 __nextafter instead of nextafter to avoid local PLT.
6124 * sysdeps/powerpc/fpu/e_sqrt.c: Avoid call to fetestexcept.
6125 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6127 * scripts/data/localplt-powerpc64-linux-gnu.data: New file.
6129 * sysdeps/powerpc/fpu/fenv_libc.h: Add libm_hidden_proto for
6131 * sysdeps/powerpc/fpu/fe_nomask.c: Add libm_hidden_def. Include
6132 <fenv_libc.h> instead of <fenv.h>.
6133 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: Likewise.
6134 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: Likewise.
6136 * sysdeps/powerpc/bits/fenv.h: Make safe for C++.
6138 * sysdeps/unix/sysv/linux/powerpc/bits/mathinline.h: New file.
6139 * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Rename
6140 function from fegetexcept and make old name weak alias.
6141 * include/fenv.h: Declare __fegetexcept.
6142 * sysdeps/powerpc/fpu/fedisblxcpt.c: Use __fegetexcept instead of
6144 * sysdeps/powerpc/fpu/feenablxcpt.c: Likewise.
6145 * sysdeps/powerpc/fpu/fraiseexcpt.c (__feraiseexcept): Avoid call
6147 * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Use __frexpl
6148 instead of frexpl to avoid local PLT.
6149 * math/s_significandl.c (__significandl): Use __ilogbl instead of
6150 ilogbl to avoid local PLT.
6151 * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Use __ldexpl
6152 instead of ldexpl to avoid local PLT.
6153 * sysdeps/ieee754/ldbl-128ibm/e_expl.c (__ieee754_expl): Use
6154 __roundl not roundl to avoid local PLT.
6155 * sysdeps/ieee754/ldbl-128/e_j0l.c: Use function names which avoid
6156 local PLTs. Use __sincosl instead of separate sinl and cosl
6158 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6160 * sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
6161 version for ppc64 to 2.4.21 since without it makecontext will fail.
6163 * elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
6165 [__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
6167 [__powerpc64__] (TLS_GD): Likewise.
6169 2007-11-20 Ryan S. Arnold <rsa@us.ibm.com>
6172 * sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Fixed erroneous
6173 result when x is +/-nextafter(+/-0.5,-/+1) i.e. all 1's in the
6175 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6176 Likewise. Also account for when x is an odd number between 2^52
6178 * sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Likewise.
6179 * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
6180 * math/libm-test.inc (lround_test, llround_test): Added test cases to
6181 detect aforementioned erroneous conditions.
6183 2008-04-11 Jakub Jelinek <jakub@redhat.com>
6185 * configure.in: Check for -fno-section-anchors in addition to
6186 -fno-toplevel-reorder.
6188 2008-04-11 Ulrich Drepper <drepper@redhat.com>
6190 * include/features.h (__GLIBC_MINOR__): Bump to 8.
6192 * sysdeps/powerpc/powerpc32/fpu/s_lroundf.S: Remove duplicate comment.
6193 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: Likewise.
6194 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: Likewise.
6195 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: Likewise.
6196 * sysdeps/powerpc/powerpc64/fpu/s_lround.S: Likewise.
6197 * sysdeps/powerpc/powerpc64/fpu/s_lroundf.S: Likewise.
6199 2008-04-11 Jakub Jelinek <jakub@redhat.com>
6202 * time/era.c: Transform __libc_setlocale_lock into rwlock.
6203 * time/alt_digit.c: Likewise.
6204 * wcsmbs/wcsmbsload.c: Likewise.
6206 2008-04-10 Ulrich Drepper <drepper@redhat.com>
6208 * version.h (VERSION): Bump to 2.8.
6210 * timzeone/asia: Update from tzdata2008b.
6211 * timezone/backward: Likewise.
6212 * timezone/europe: Likewise.
6213 * timezone/northamerica: Likewise.
6214 * timezone/southamerica: Likewise.
6215 * timezone/iso3166.tab: Likewise.
6216 * timezone/leapseconds: Likewise.
6217 * timezone/zone.tab: Likewise.
6218 * timezone/private.h: Update from tzcode2008a.
6219 * timezone/zdump.c: Likewise.
6220 * timezone/zic.c: Likewise.
6222 2008-01-24 Steven Munroe <sjmunroe@us.ibm.com>
6225 * sysdeps/powerpc/powerpc64/dl-machine.h (PPC_DCBT, PPC_DCBF):
6226 Define additonal Data Cache Block instruction macros.
6227 (elf_machine_fixup_plt): Add dcbt for opd and plt entries.
6228 Replace dcbst with dcbf and sync with sync/isync.
6230 2008-02-21 Alan Modra <amodra@bigpond.net.au>
6232 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_type_class):
6233 Always set ELF_RTYPE_CLASS_PLT.
6234 (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p): Delete.
6236 2008-04-03 Steven Munroe <sjmunroe@us.ibm.com>
6238 * sysdeps/powerpc/powerpc32/power4/hp-timing.c: New file.
6239 * sysdeps/powerpc/powerpc32/power4/hp-timing.h: New file.
6240 * sysdeps/powerpc/powerpc64/hp-timing.h [_ARCH_PWR4] (HP_TIMING_NOW):
6241 For ISA 2.01 and later replace mftb with mfspr 268.
6243 2008-02-19 Steven Munroe <sjmunroe@us.ibm.com>
6246 * sysdeps/powerpc/fpu/Makefile (libm-tests): Add test-powerpc-snan.
6247 * sysdeps/powerpc/fpu/test-powerpc-snan.c: New file.
6249 2008-02-18 Steven Munroe <sjmunroe@us.ibm.com>
6252 * sysdeps/powerpc/powerpc32/fpu/s_isnan.S: New file.
6253 * sysdeps/powerpc/powerpc32/fpu/s_isnan.c: Removed.
6254 * sysdeps/powerpc/powerpc64/fpu/s_isnan.S: New file.
6255 * sysdeps/powerpc/powerpc64/fpu/s_isnan.c: Removed.
6257 2008-04-10 Jakub Jelinek <jakub@redhat.com>
6259 * stdlib/tst-makecontext.c (othervar): New variable.
6260 (cf): Test sign extending the argument to long.
6262 2008-03-03 Steven Munroe <sjmunroe@us.ibm.com>
6264 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnan.S: New file.
6265 * sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S: New file.
6266 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnan.S: New file.
6267 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S: New file.
6268 * sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S: New file.
6269 * sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S: New file.
6270 * sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S: New file.
6272 2008-02-22 Alan Modra <amodra@bigpond.net.au>
6274 * elf/Makefile (tests): Substitute tests-vis-yes here.
6275 (tests-vis-yes): Delete.
6276 (modules-name, modules-vis-yes): Similarly.
6278 2008-02-12 Pete Eberlein <eberlein@us.ibm.com>
6281 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
6282 Preserve sign in signgamp when x is zero.
6284 2007-10-26 Steven Munroe <sjmunroe@us.ibm.com>
6286 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: New File.
6287 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: Removed.
6288 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: New File.
6289 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.c: Removed.
6290 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: New File.
6291 * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: New File.
6293 2008-04-09 Ulrich Drepper <drepper@redhat.com>
6296 * sysdeps/i386/i686/memcpy.S: Optimize copying of equally aligned
6300 * sysdeps/unix/sysv/syscalls.list: The times syscall doesn't have
6301 a reserved error value.
6303 * stdlib/tst-makecontext.c: Change parameter to cf to negative
6304 value to check for correct sign extension.
6307 * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
6308 Copy 64-bit parameter values even though this is not required in
6311 * sysdeps/unix/sysv/linux/x86_64/vfork.S (__vfork): Record return
6314 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
6316 * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork): Record return
6319 2008-04-09 Jakub Jelinek <jakub@redhat.com>
6321 * nss_files/files-XXX.c (_nss_files_getXXent_r): Restore saved errno.
6323 2008-04-09 Ulrich Drepper <drepper@redhat.com>
6326 * libio/iofwrite.c (_IO_fwrite): Return correct count if flushing
6327 in line-buffered stream failed.
6328 * libio/iofwrite_u.c (fwrite_unlocked): Likewise.
6330 2008-04-08 Ulrich Drepper <drepper@redhat.com>
6333 * scripts/abi-versions.awk: If the version specified by
6334 --enable-oldest-abi is older than the first version for this
6335 architecture, use the default version.
6337 * locale/programs/ld-collate.c (collate_read): Ignore script lines
6338 as well when ignoring the whole category.
6340 2008-04-07 Ulrich Drepper <drepper@redhat.com>
6343 * sysdeps/unix/sysv/linux/net/ethernet.h: Add a few more
6344 ETHERTYPE_* definitions.
6345 Patch partly by Aurelien Jarno <aurelien@aurel32.net>.
6347 2008-04-07 Jakub Jelinek <jakub@redhat.com>
6349 * stdlib/mbtowc.c (__no_r_state): Remove.
6350 (mbtowc): New static state variable. Use it instead of
6352 * stdlib/wctomb.c (__no_r_state): Remove extern decl.
6353 (__wctomb_state): New hidden variable.
6354 (wctomb): Use __wctomb_state instead of __no_r_state.
6355 * debug/wctomb_chk.c (__no_r_state): Remove extern decl.
6356 (__wctomb_state): New extern decl.
6357 (__wctomb_chk): Use __wctomb_state instead of __no_r_state.
6359 2008-04-07 Ulrich Drepper <drepper@redhat.com>
6362 * resolv/res_init.c: Handle scope IDs in resolv.conf.
6364 2008-04-07 Jakub Jelinek <jakub@redhat.com>
6366 * malloc/mtrace.pl: Use $@ instead of $* to keep perl 5.10 quiet.
6368 2008-04-06 Ulrich Drepper <drepper@redhat.com>
6370 * po/nl.po: Update from translation team.
6372 2008-03-31 Ulrich Drepper <drepper@redhat.com>
6375 * string/strfry.c: Handle empty strings again.
6377 2008-03-30 Ulrich Drepper <drepper@redhat.com>
6380 * intl/dcigettext.c (__dcigettext): Get reader lock for locale data
6381 before looking for translation.
6382 * locale/duplocale.c: Transform __libc_setlocale_lock into rwlock.
6383 * locale/freelocale.c: Likewise.
6384 * locale/newlocale.c: Likewise.
6385 * locale/setlocale.c: Likewise.
6386 Based partially on a patch by ryo@np.css.fujitsu.com.
6388 2008-03-30 Jakub Jelinek <jakub@redhat.com>
6390 * intl/dcigettext.c (_nl_find_msg): Reread nconversions after
6391 acquiring wrlock. Do conv_tab allocation while holding lock.
6392 * intl/Makefile: Add rules to build and run tst-gettext6.
6393 * intl/tst-gettext6.c: New test.
6394 * intl/tst-gettext6.sh: New file.
6396 2008-03-30 Ulrich Drepper <drepper@redhat.com>
6398 * po/nl.po: Update from translation team.
6400 * sysdeps/unix/opendir.c (__alloc_dir): If allocation fails for size
6401 provided through st_blksize, try the default size before giving up.
6403 2008-03-29 Ulrich Drepper <drepper@redhat.com>
6405 * stdio-common/vfprintf.c (vfprintf): Correct overflow test.
6408 * sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
6410 * posix/getopt.c (_getopt_internal_r): Remove old POSIX-demanded
6411 error message. POSIX today does not require the messages to be in
6412 a specific form. Suggested by Jim Meyering <jim@meyering.net>.
6415 * sunrpc/auth_unix.c: Unify printed strings.
6416 * sunrpc/clnt_tcp.c: Likewise.
6417 * sunrpc/clnt_udp.c: Likewise.
6418 * sunrpc/clnt_unix.c: Likewise.
6419 * sunrpc/svc_tcp.c: Likewise.
6420 * sunrpc/svc_udp.c: Likewise.
6421 * sunrpc/svc_unix.c: Likewise.
6422 * sunrpc/xdr.c: Likewise.
6423 * sunrpc/xdr_array.c: Likewise.
6424 * sunrpc/xdr_rec.c: Likewise.
6425 * sunrpc/xdr_ref.c: Likewise.
6426 * locale/programs/ld-time.c (time_finish): Unify messages.
6427 * locale/programs/locfile.c (handle_copy): Fix typo.
6428 * nscd/nscd.c (options): Fix typo.
6431 * stdlib/strtod_l.c: Use correct sign for result in one more
6433 Patch by Eric Blake <ebb9@byu.net>.
6435 2008-03-27 Jakub Jelinek <jakub@redhat.com>
6437 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
6438 and creat system calls.
6439 * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove open system
6441 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Remove open and creat
6443 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Likewise.
6444 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
6445 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
6447 2008-03-27 Ulrich Drepper <drepper@redhat.com>
6449 * sysdeps/unix/sysv/linux/bits/local_lim.h: Undefined ARG_MAX if
6450 <linux/limits.h> has defined it.
6451 * sysdeps/unix/sysv/linux/sys/param.h: Define NCARGS to the legacy
6452 ARG_MAX value and prevent ARG_MAX from being defined by the kernel
6454 * sysdeps/unix/sysv/linux/sysconf.c: Define legacy_ARG_MAX and use
6455 it instead of ARG_MAX.
6457 2008-03-25 Jakub Jelinek <jakub@redhat.com>
6459 * posix/gai.conf: Fix comment for scope nullbits.
6460 * sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
6461 default to 128 bits for v4 mapped addresses.
6463 2008-03-07 Martin Schwidefsky <schwidefsky@de.ibm.com>
6465 * sysdeps/s390/fpu/fegetenv.c (fegetenv): Remove PTRACE_PEEKUSER
6466 ptrace call to get the ieee_instruction_pointer from the kernel.
6467 * sysdeps/s390/fpu/fesetenv.c (fesetenv): Remove PTRACE_POKEUSER
6468 ptrace call to set the ieee_instructtion_pointer.
6469 * sysdeps/unix/sysv/linux/s390/sys/user.h (struct _user_regs_struct):
6470 Add comment that ieee_instruction_pointer is always 0.
6472 2008-03-09 Andreas Jaeger <aj@suse.de>
6475 * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Handle j0==18.
6476 * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Likewise.
6477 Patch by Mark Elliott <mark.h.elliott@lmco.com>.
6479 * math/libm-test.inc (nearbyint_test): Add new test cases from #5857.
6480 (rint_test): Likewise.
6482 2008-03-24 Ulrich Drepper <drepper@redhat.com>
6484 * nis/nis_call.c (nis_server_cache_search): Save errno around stat
6486 (__nisfind_server): Similar for open readColdStartFile call.
6487 Patch partially by Jim Meyering.
6488 * nss/nss_files/files-XXX.c (_nss_files_getXXent_r): Save errno
6489 around internal_setent call.
6491 * po/vi.po: New Vietnamese translation.
6493 * sysdeps/unix/sysv/linux/adjtime.c: Correctly use
6496 * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags,
6497 remove CLONE_STOPPED.
6499 2008-02-10 Jim Meyering <meyering@redhat.com>
6501 Remove useless "if" before "free":
6502 * elf/ldconfig.c (parse_conf_include): Likewise.
6503 * gmon/gmon.c (weak_alias): Likewise.
6504 * iconv/gconv_conf.c (__gconv_get_path): Likewise.
6505 * inet/rcmd.c (__validuser2_sa): Likewise.
6506 * intl/bindtextdom.c (set_binding_values): Likewise.
6507 * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Likewise.
6508 * libio/genops.c (save_for_backup): Likewise.
6509 * libio/wgenops.c (save_for_wbackup): Likewise.
6510 * locale/programs/ld-collate.c (collate_read): Likewise.
6511 * locale/programs/linereader.c (get_string): Likewise.
6512 * nis/nss_compat/compat-pwd.c (give_pwd_free): Likewise.
6513 * nis/nss_compat/compat-spwd.c (give_spwd_free): Likewise.
6514 * resolv/res_debug.c (do_section): Likewise.
6515 * sunrpc/xdr_sizeof.c (x_inline, xdr_sizeof): Likewise.
6516 * sysdeps/mach/hurd/if_index.c (libc_hidden_def): Likewise.
6517 * sysdeps/posix/sprofil.c (__sprofil): Likewise.
6518 * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
6519 * time/tzset.c (tzset_internal): Likewise.
6521 2008-03-18 Jakub Jelinek <jakub@redhat.com>
6523 * sysdeps/unix/sysv/linux/dl-sysdep.h: Use __ASSEMBLER__ instead
6526 2008-03-11 Ulrich Drepper <drepper@redhat.com>
6529 * iconv/iconv_charmap.c (charmap_conversion): Pass name of output file
6530 not stream for output file. Open output file here.
6531 * iconv/iconv_prog.c (process_lock): Take pointer to output stream
6532 and output file name.
6533 (process_fd): Likewise.
6534 (process_file): Likewise.
6535 (main): Adjust callers of changed functions.
6536 * iconv/iconv_prog.h: Adjust prototype.
6538 2008-03-09 Andreas Jaeger <aj@suse.de>
6541 * sysdeps/ia64/ieee754.h: Use protected namespace
6542 __BIG_ENDIAN/__LITTLE_ENDIAN.
6543 * sysdeps/ieee754/ieee754.h: Likewise.
6544 Patch by Aurelien Jarno <aurelien@aurel32.net>.
6546 2008-03-08 Roland McGrath <roland@frob.com>
6548 * hurd/hurdsig.c (_hurd_internal_post_signal): When normal rules would
6549 ignore a signal that came from a machine exception, treat it as a
6550 fatal core-dump signal instead.
6551 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
6553 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
6554 Clear DF bit in thread state's eflags.
6555 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
6557 2008-03-08 Ulrich Drepper <drepper@redhat.com>
6560 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
6561 of NAN(...) sequence.
6562 * stdlib/Makefile (tests): Add tst-strtod6.
6563 * stdlib/tst-strtod6.c: New file.
6565 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
6568 * posix/getopt.c (_getopt_internal_r): Clarify error message by
6569 putting offending option character in quotes. Clean up error
6571 * po/be.po: Adjust msgstr in translation file.
6572 * po/bg.po: Likewise.
6573 * po/ca.po: Likewise.
6574 * po/cs.po: Likewise.
6575 * po/da.po: Likewise.
6576 * po/de.po: Likewise.
6577 * po/es.po: Likewise.
6578 * po/fr.po: Likewise.
6579 * po/hr.po: Likewise.
6580 * po/ko.po: Likewise.
6581 * po/nl.po: Likewise.
6582 * po/rw.po: Likewise.
6583 * po/sk.po: Likewise.
6584 * po/sv.po: Likewise.
6585 * po/tr.po: Likewise.
6586 * po/zh_CN.po: Likewise.
6587 * po/zh_TW.po: Likewise.
6590 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
6591 Patch by Roland Bless <roland@bless.de>.
6593 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
6595 * elf/Makefile (routines): Add dl-sysdep.
6596 (elide-routines.os): Likewise.
6598 2008-03-07 Ulrich Drepper <drepper@redhat.com>
6601 * elf/dl-sysdep.c: Undefine ROUND after use.
6602 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
6603 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
6604 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
6605 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
6607 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
6608 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
6610 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
6612 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
6613 _dl_tls_get_addr_soft element.
6614 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
6615 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
6616 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
6618 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
6619 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
6620 of internal_function.
6622 * stdlib/Makefile (aux): Add tens_in_limb.
6623 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
6624 * stdlib/tens_in_limb.c: ...here. New file.
6627 * sysdeps/unix/sysv/linux/pathconf.h: Declare
6628 __statfs_chown_restricted.
6629 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
6630 for _PC_CHOWN_RESTRICTED.
6631 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
6632 Implement __statfs_chown_restricted.
6633 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
6634 _POSIX_CHOWN_RESTRICTED value to zero.
6635 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
6638 * sysdeps/x86_64/rtld-memset.c: New file.
6640 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
6642 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
6644 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
6645 Barcelona machine. Make default fall through branch of
6646 __x86_64_preferred_memory_instruction check as the integer code path.
6648 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
6650 * sysdeps/x86_64/cacheinfo.c
6651 (__x86_64_preferred_memory_instruction): New variable.
6652 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
6654 * sysdeps/x86_64/memset.S: Rewrite.
6656 2008-03-04 Jakub Jelinek <jakub@redhat.com>
6658 * include/stdio.h (__asprintf_chk, __dprintf_chk,
6659 __obstack_printf_chk): New prototypes.
6660 (__vasprintf_chk, __vdprintf_chk,
6661 __obstack_vprintf_chk): Likewise.
6662 Add libc_hidden_proto.
6664 (_IO_obstack_jumps): No longer static, add attribute_hidden.
6665 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
6666 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
6667 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
6668 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
6669 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
6670 __obstack_vprintf_chk): New prototypes.
6671 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
6672 obstack_vprintf): New inlines.
6673 * debug/dprintf_chk.c: New file.
6674 * debug/vdprintf_chk.c: New file.
6675 * debug/asprintf_chk.c: New file.
6676 * debug/vasprintf_chk.c: New file.
6677 * debug/obprintf_chk.c: New file.
6678 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
6679 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
6680 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
6682 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
6683 vdprintf_chk and obprintf_chk, set CFLAGS for them.
6684 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
6685 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
6687 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
6688 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
6689 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
6690 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
6691 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
6693 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
6694 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
6695 obstack_vprintf_chk.
6696 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
6697 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
6698 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
6699 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
6700 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
6701 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
6703 2008-03-04 Ulrich Drepper <drepper@redhat.com>
6706 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
6707 Patch by Roy Marples <roy@marples.name>.
6710 * malloc/malloc.c: Fix typo in comment.
6713 * locale/iso-639.def: Add Shuswap.
6715 2008-02-25 Jakub Jelinek <jakub@redhat.com>
6718 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
6719 overwrite *h_errnop/*errnop values from getanswer_r in case of
6722 2008-03-03 Ulrich Drepper <drepper@redhat.com>
6725 * nscd/connections.c (dbs): Add initializers for .suggested_module.
6726 (verify_persistent_db): Remove one unnecessary test and add a new one
6727 for bad configuration.
6728 (nscd_init): Improve error reported when persistent database cannot
6730 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
6731 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
6732 .suggested_module and .max_db_size and case config file says the
6734 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
6737 * nis/ypclnt.c (yp_order): Fix handling of return value of
6739 Patch by Jeff Moyer <jmoyer@redhat.com>.
6741 * po/fr.po: Update from translation team.
6743 2008-02-22 Andreas Jaeger <aj@suse.de>,
6744 Carlos O'Donell <carlos@systemhalted.org>
6747 * FAQ.in: Describe why glibc needs to be compiled with
6750 2008-02-19 Roland McGrath <roland@redhat.com>
6752 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
6754 2008-02-15 Ulrich Drepper <drepper@redhat.com>
6757 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
6758 __USE_MISC is defined.
6760 2008-02-10 Ulrich Drepper <drepper@redhat.com>
6762 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
6763 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
6765 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
6766 timerfd_gettime, timerfd_settime.
6767 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
6768 timerfd_gettime, timerfd_settime for GLIBC_2.8.
6770 2008-02-08 Roland McGrath <roland@redhat.com>
6772 * elf/elf.h (NT_PPC_SPE): New macro.
6774 2008-02-06 Roland McGrath <roland@redhat.com>
6776 * Makerules ($(common-objpfx)sysd-rules):
6777 Depend on $(sysdep-makeconfigs).
6779 2008-01-31 Roland McGrath <roland@redhat.com>
6782 * configure.in: Use -print-file-name if it yields a directory,
6783 for each of include and include-fixed.
6784 * configure: Regenerated.
6786 * Makeconfig (sysd-rules-targets): New variable.
6787 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
6788 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
6790 2008-01-30 Roland McGrath <roland@redhat.com>
6792 * manual/libc.texinfo: Update back-cover text.
6794 * elf/elf.h (NT_386_TLS): New macro.
6796 2008-01-29 Roland McGrath <roland@redhat.com>
6798 * Makeconfig (sysd-rules-patterns): New variable.
6799 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
6800 (check-inhibit-asm): New canned sequence, replaces ...
6801 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
6802 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
6803 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
6804 (CFLAGS-rtld): Variable removed.
6806 2008-01-24 Roland McGrath <roland@redhat.com>
6808 * configure.in: Let configure fragments set base_os.
6809 * configure: Regenerated.
6811 2008-01-22 Ulrich Drepper <drepper@redhat.com>
6813 * po/ko.po: Update from translation team.
6815 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
6817 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
6819 2008-01-12 Andreas Jaeger <aj@suse.de>
6822 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
6825 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
6827 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
6828 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
6829 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
6831 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
6833 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
6834 * elf/dl-close.c (_dl_close): Check for it.
6835 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
6836 (_dl_allocate_static_tls): Likewise.
6837 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
6838 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
6840 * elf/tst-tls16.c: New file.
6841 * elf/tst-tlsmod16a.c: New file.
6842 * elf/tst-tlsmod16b.c: New file.
6843 * elf/Makefile: Add rules to build and run tst-tls16.
6845 2008-01-16 Ulrich Drepper <drepper@redhat.com>
6848 * bits/shm.h: Fix comment describing shmid_ds.
6849 * sysdeps/gnu/bits/shm.h: Likewise.
6850 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
6851 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
6852 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
6853 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
6854 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
6855 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
6856 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
6857 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
6858 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
6861 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
6863 * conform/data/limits.h-data: Adjust limits changed in v6 and add
6864 additional suffixes.
6865 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
6866 Add optional functions mq_timedreceive and mq_timedsend.
6867 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
6868 * conform/data/pthread.h-data: Fix prototype of
6869 pthread_condattr_setclock. pthread_sigmask is not required in v6.
6870 * conform/data/semaphore.h-data: Allow time.h definitions.
6871 * conform/data/signal.h-data: Likewise.
6872 * conform/data/stdio.h-data: getw and putw are not required in v6.
6873 * conform/data/stdlib.h-data: Change setstate prototype.
6874 * conform/data/string.h-data: Fix strerror_r prototype.
6875 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
6876 * conform/data/unistd.h-data: pthread_atfork not required in v6.
6877 Fix readlink prototype.
6878 * conform/data/netinet/in.h-data: Add const to in6addr_any and
6880 * inet/netinet/in.h: Cleanup namespace.
6881 * posix/regex.h: Likewise.
6882 * resolv/netdb.h: Likewise.
6883 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
6884 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
6885 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
6886 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
6887 of names of in in6_addr.
6888 (default_precedence): Likewise.
6889 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
6892 2008-01-15 Ulrich Drepper <drepper@redhat.com>
6894 * conform/data/fmtmsg.h-data: Add missing allows.
6895 * conform/data/ftw.h-data: Likewise.
6896 * conform/data/inttypes.h-data: Likewise.
6897 * conform/data/math.h-data: Likewise.
6898 * conform/data/signal.h-data: Likewise.
6899 * conform/data/net/if.h-data: Likewise.
6900 * conform/data/netinet/in.h-data: Likewise.
6901 * conform/data/sys/socket.h-data: Likewise.
6904 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
6905 (__strtok_r): Simplify.
6906 * string/tester.c (test_strtok_r): Add test case for futile search
6907 with single-character seach string.
6909 2008-01-12 Ulrich Drepper <drepper@redhat.com>
6911 * po/ko.po: Update from translation team.
6913 2008-01-11 Andreas Jaeger <aj@suse.de>
6916 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6917 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
6920 2008-01-10 Ulrich Drepper <drepper@redhat.com>
6922 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
6923 native interface lookup in all the relevant places.
6925 2008-01-10 Jakub Jelinek <jakub@redhat.com>
6926 Ulrich Drepper <drepper@redhat.com>
6928 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
6929 field. Use sockaddr_in6 for source_addr.
6930 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
6931 (match_prefix): Likewise.
6932 (get_label): Likewise.
6933 (get_precedence): Likewise.
6934 (rfc3484_sort): Change to use indirect access to results array.
6935 Adjust to use of sockaddr_in6. Replace service_order test with
6936 simple index comparison.
6937 (getaddrinfo): Define order array. Initialize it. Don't initialize
6938 service_order field. Adjust qsort_t calls. Access sorted result
6939 array indirectly through order array.
6940 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
6941 * posix/tst-rfc3484-2.c: Likewise.
6942 * posix/tst-rfc3484-3.c: Likewise.
6944 2008-01-09 Ulrich Drepper <drepper@redhat.com>
6947 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
6949 Patch by André Cruz.
6952 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
6953 (clnt_spcreateerror): Likewise.
6956 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
6957 (public_mEMALIGn): Likewise.
6958 Patch mostly by Daniel Jacobowitz.
6960 2008-01-09 Jakub Jelinek <jakub@redhat.com>
6962 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
6963 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
6964 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
6965 * stdlib/tst-makecontext2.c: New test.
6967 2008-01-08 Jakub Jelinek <jakub@redhat.com>
6969 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
6971 (REINIT_PARAMS): Likewise. Undefine before end of file.
6972 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
6973 transliteration hooks and REINIT_PARAMS afterwards.
6974 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
6976 (REINIT_PARAMS): Define.
6977 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
6978 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
6979 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
6980 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
6981 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
6982 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
6983 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
6984 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
6985 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
6986 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
6987 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
6988 * iconvdata/tst-iconv7.c: New test.
6990 2008-01-07 Ulrich Drepper <drepper@redhat.com>
6992 * libio/stdio.h (vscanf): Fix definition for loser compilers.
6994 2008-01-05 Jakub Jelinek <jakub@redhat.com>
6997 * nscd/connections.c (restart): Fix condition.
6999 2008-01-03 Jakub Jelinek <jakub@redhat.com>
7001 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
7002 __ctype_toupper_loc): Add __THROW.
7004 2008-01-02 Ulrich Drepper <drepper@redhat.com>
7006 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
7007 recognition of interface family.
7009 * posix/getconf.c: Update copyright year.
7010 * nss/getent.c: Likewise.
7011 * iconv/iconvconfig.c: Likewise.
7012 * iconv/iconv_prog.c: Likewise.
7013 * elf/ldconfig.c: Likewise.
7014 * catgets/gencat.c: Likewise.
7015 * csu/version.c: Likewise.
7016 * elf/ldd.bash.in: Likewise.
7017 * elf/sprof.c (print_version): Likewise.
7018 * locale/programs/locale.c: Likewise.
7019 * locale/programs/localedef.c: Likewise.
7020 * nscd/nscd.c (print_version): Likewise.
7021 * debug/xtrace.sh: Likewise.
7022 * malloc/memusage.sh: Likewise.
7023 * malloc/mtrace.pl: Likewise.
7024 * debug/catchsegv.sh: Likewise.
7026 2007-12-26 Ulrich Drepper <drepper@redhat.com>
7028 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
7031 2007-12-23 Ulrich Drepper <drepper@redhat.com>
7033 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
7034 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
7036 2007-12-17 Roland McGrath <roland@redhat.com>
7038 * inet/ether_line.c (ether_line): Remove unused variable.
7040 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
7042 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
7044 * login/openpty.c (openpty): Likewise.
7045 * login/pty.h (openpty, forkpty): Likewise.
7046 * manual/terminal.texi (openpty, forkpty): Likewise.
7048 2007-12-17 Ulrich Drepper <drepper@redhat.com>
7050 * malloc/malloc.c (public_cALLOc): For arenas other than
7051 main_arena, count all bytes inside the mprotect_size range of the
7052 heap as uninitialized.
7054 2007-12-16 Ulrich Drepper <drepper@redhat.com>
7056 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
7059 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
7060 mTRIm for all of them.
7061 (mTRIm): Additionally iterate over all free blocks and use madvise
7062 to free memory for all those blocks which contain at least one
7064 * malloc/tst-trim1.c: New file.
7065 * malloc/Makefile (tests): Add tst-trim1.
7067 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
7069 2007-12-14 Ulrich Drepper <drepper@redhat.com>
7071 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
7072 First cast argument to long
7073 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
7075 (__vdso_clock_gettime): Likewise.
7076 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
7079 2007-12-13 Ulrich Drepper <drepper@redhat.com>
7081 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
7082 * locale/nl_langinfo_l.c: Real implementation, copied from
7084 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
7086 2007-12-01 Jim Meyering <meyering@redhat.com>
7088 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
7089 that would inhibit utf8-optimization of a regexp containing line-
7090 or buffer-anchors, e.g., `^', `$'.
7092 2007-12-12 Ulrich Drepper <drepper@redhat.com>
7094 * time/bug-getdate1.c (do_test): Don't use century values which
7095 aren't valid on 32-bit systems.
7097 2007-12-12 Jakub Jelinek <jakub@redhat.com>
7099 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
7100 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
7101 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
7102 __strcat_g, __strncat_g): Add __asm__.
7104 2007-12-12 Ulrich Drepper <drepper@redhat.com>
7107 * io/fchmodat.c: Fix typo in stub_warning use.
7108 Patch by Petr Salinger.
7110 2007-12-11 Ulrich Drepper <drepper@redhat.com>
7112 * iconvdata/hp-thai8.c: New file.
7113 * iconvdata/Makefile: Add rules for hp-thai8.c.
7114 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
7115 * iconvdata/gconv-modules: Likewise.
7118 * iconvdata/hp-greek8.c: New file.
7119 * iconvdata/Makefile: Add rules for hp-greek8.c.
7120 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
7121 * iconvdata/gconv-modules: Likewise.
7124 * iconvdata/hp-turkish8.c: New file.
7125 * iconvdata/Makefile: Add rules for hp-turkish8.c.
7126 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
7127 * iconvdata/gconv-modules: Likewise.
7129 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
7130 (shrink_heap): ... this new function.
7131 (heap_trim): Call shrink_heap instead of grow_heap.
7133 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
7134 case don't call alloc_perturb.
7136 2007-12-10 Ulrich Drepper <drepper@redhat.com>
7138 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
7140 * sysdeps/unix/sysv/linux/kernel-features.h
7141 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
7142 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
7144 2007-12-08 Ulrich Drepper <drepper@redhat.com>
7147 * stdio-common/vfprintf.c: Do not overflow when adding to done.
7148 * stdio-common/Makefile (tests): Add bug22.
7149 * stdio-common/bug22.c: New file.
7152 * time/getdate.c: Fix filling in default values.
7153 * time/bug-getdate1.c: New file.
7154 * time/Makefile: Add rules to build and run bug-getdate1.
7156 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
7157 * iconvdata/ebcdic-es.c: Likewise.
7158 * iconvdata/ebcdic-es-a.c: Likewise.
7159 * iconvdata/ebcdic-uk.c: Likewise.
7160 * iconvdata/iso8859-16.c: Likewise.
7161 * iconvdata/viscii.c: Likewise.
7162 * iconvdata/iso8859-9e.c: Likewise.
7163 * iconvdata/Makefile: Adjust appropriately.
7166 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
7169 2007-12-07 Ulrich Drepper <drepper@redhat.com>
7172 * iconvdata/hp-roman9.c: New file.
7173 * iconvdata/Makefile: Add rules for hp-roman9.c.
7174 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
7175 * iconvdata/gconv-modules: Likewise.
7177 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
7178 * iconvdata/Makefile: Adjust appropriately.
7181 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
7182 structure, it's allocated with alloca.
7183 * stdio-common/Makefile (tests): Add bug21.
7184 * stdio-common/bug21.c: New file.
7186 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
7189 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
7190 keyword for gcc's braced-groups.
7192 2007-12-07 Ulrich Drepper <drepper@redhat.com>
7195 * inet/ether_line.c: Strip hostname of whitespaces.
7196 * inet/Makefile (tests): Add tst-ether_line.
7197 * inet/tst-ether_line.c: New file.
7199 2007-12-03 Ulrich Drepper <drepper@redhat.com>
7202 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
7205 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
7207 * stdlib/tst-setcontext.c: Catch the case where the links gets
7208 messed up and we do not reach main again.
7210 * po/ca.po: Update from translation team.
7212 2007-11-26 Ulrich Drepper <drepper@redhat.com>
7214 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
7215 * posix/regex.h (REG_ENOSYS): Likewise.
7216 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
7218 2007-11-25 Ulrich Drepper <drepper@redhat.com>
7220 * nscd/nscd.h (MAX_STACK_USE): Define.
7221 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
7222 (gc): Initialize stack_used based on allocation in prune_cache.
7223 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
7224 Clear array before use.
7226 * nscd/aicache.c (addhstaiX): Update statistics counter in case
7227 memory allocation failed.
7228 * nscd/hstcache.c (cache_addhst): Likewise.
7229 * nscd/grpcache.c (cache_addgr): Likewise.
7230 * nscd/servicescache.c (cache_addserv): Likewise.
7231 * nscd/pwdcache.c (cache_addpw): Likewise.
7232 * nscd/initgrcache.c (addinitgroupsX): Likewise.
7234 2007-11-23 Ulrich Drepper <drepper@redhat.com>
7236 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
7237 and creat system calls.
7239 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
7241 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
7243 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
7245 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
7246 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
7248 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
7249 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
7250 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
7252 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
7254 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
7255 strncat): Define as macros to avoid compile errors.
7257 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
7260 2007-11-22 Ulrich Drepper <drepper@redhat.com>
7263 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
7264 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
7265 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
7267 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
7269 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
7270 Return zero in case the thread library is not NPTL.
7273 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
7274 initializing interface list.
7277 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
7278 use result of nss_getgrgid_r if nothing was found. For other
7279 error return with a failure.
7280 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
7282 * locale/programs/ld-collate.c (collate_read): Fix loop to match
7285 2007-11-19 Ulrich Drepper <drepper@redhat.com>
7287 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
7288 (get_scope): For IPv4 scope, use scopes table.
7289 (fini): Free scopes table if necessary.
7290 (free_scopelist): New function.
7291 (scopecmp): New function.
7292 (gaiconf_init): Also handle scopev4 entries.
7293 * posix/tst-rfc3484.c (do_test): Initialize scopes.
7294 * posix/tst-rfc3484-2.c (do_test): Likewise.
7295 * posix/gai.conf: Document scopev4 defaults.
7296 * posix/Makefile (tests): Add tst-rfc3484-3.
7297 * posix/tst-rfc3484-3.c: New file.
7299 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
7301 * posix/gai.conf: Update for current default tables.
7303 2007-11-19 Ulrich Drepper <drepper@redhat.com>
7305 * po/tr.po: Update from translation team.
7307 2007-11-18 Roland McGrath <roland@frob.com>
7309 * manual/arith.texi (Remainder Functions): Spelling fix.
7310 From Shaun Silk <genix@mysoul.com.au>.
7312 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
7314 2007-11-17 Ulrich Drepper <drepper@redhat.com>
7316 * po/zh_CN.po: Update from translation team.
7318 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
7319 Add sys/signalfd.h and sys/eventfd.h.
7321 2007-11-15 Bruno Haible <bruno@clisp.org>
7324 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
7326 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
7327 (DCIGETTEXT): Change the allocation of the 'search' variable so that
7328 it needs only fixed stack space. Delay the initialization of
7329 msgid_len until it is needed.
7331 2007-11-15 Andreas Jaeger <aj@suse.de>
7333 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
7334 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
7336 2007-11-15 Ulrich Drepper <drepper@redhat.com>
7338 * po/ko.po: Update from translation team.
7340 2007-11-14 Ulrich Drepper <drepper@redhat.com>
7342 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
7343 significantly. The device type is also part of the ifinfomsg data.
7345 * po/sv.po: Update from translation team.
7346 * po/nl.po: Likewise.
7348 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
7349 to wake up in 24 hours.
7351 * nscd/gai.c (__ioctl): Define. Include check_native.c.
7353 2007-11-13 Ulrich Drepper <drepper@redhat.com>
7355 * po/cs.po: Update from translation team.
7356 * po/pl.po: Likewise.
7358 * include/ifaddrs.h: Remove in6ai_temporary.
7359 (struct in6addrinfo): Add index element.
7360 Declare __check_native.
7361 * inet/Makefile (aux): Add check_native.
7362 * sysdeps/unix/sysv/linux/check_native.c: New file.
7363 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
7364 IFA_F_TEMPORARY. Pass back ifa_index.
7365 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
7366 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
7367 call __check_native if necessary.
7368 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
7369 to sort addresses. Pass information about the results.
7370 * posix/tst-rfc3484.c: Adjust for addition of index field and change
7371 of rfc3484_sort interface.
7372 * posix/tst-rfc3484-2.c: Likewise.
7374 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
7375 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
7377 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
7378 (qsort_r): Renamed from qsort. Take additional parameter and pass it
7379 on as third parameter to compare function and _quicksort.
7380 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
7381 to the compare function.
7382 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
7383 * Versions.def: Add GLIBC_2.8 for libc.
7385 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
7386 * posix/tst-rfc3484-2.c: Likewise.
7388 * include/kernel-features.h: Moved to...
7389 * sysdeps/mach/hurd/kernel-features.h: ...here.
7391 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
7393 * sysdeps/i386/i586/memcpy_chk.S: New file.
7394 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
7395 * sysdeps/i386/i586/memset_chk.S: Likewise.
7397 2007-11-12 Ulrich Drepper <drepper@redhat.com>
7399 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
7400 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
7401 list of interfaces. Also store prefix length.
7402 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
7403 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
7404 prefix if source and destination address are in the same subnet.
7405 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
7406 Always look for matching record in in6ai list.
7407 Correct source_addr_len value for IPv6->IPv4 converted records.
7409 2007-11-11 Roland McGrath <roland@frob.com>
7411 * include/kernel-features.h: New file.
7413 2007-11-10 Ulrich Drepper <drepper@redhat.com>
7415 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
7416 complications for 64-bit platforms.
7418 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
7419 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
7420 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
7422 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
7424 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
7425 * sysdeps/wordsize-64/alphasort.c: New file.
7426 * sysdeps/wordsize-64/alphasort64.c: New file.
7427 * sysdeps/wordsize-64/fseeko.c: New file.
7428 * sysdeps/wordsize-64/fseeko64.c: New file.
7429 * sysdeps/wordsize-64/ftello.c: New file.
7430 * sysdeps/wordsize-64/ftello64.c: New file.
7431 * sysdeps/wordsize-64/ftw.c: New file.
7432 * sysdeps/wordsize-64/ftw64.c: New file.
7433 * sysdeps/wordsize-64/iofgetpos.c: New file.
7434 * sysdeps/wordsize-64/iofgetpos64.c: New file.
7435 * sysdeps/wordsize-64/iofopen.c: New file.
7436 * sysdeps/wordsize-64/iofopen64.c: New file.
7437 * sysdeps/wordsize-64/iofsetpos.c: New file.
7438 * sysdeps/wordsize-64/iofsetpos64.c: New file.
7439 * sysdeps/wordsize-64/lockf.c: New file.
7440 * sysdeps/wordsize-64/lockf64.c: New file.
7441 * sysdeps/wordsize-64/mkostemp.c: New file.
7442 * sysdeps/wordsize-64/mkostemp64.c: New file.
7443 * sysdeps/wordsize-64/mkstemp.c: New file.
7444 * sysdeps/wordsize-64/mkstemp64.c: New file.
7445 * sysdeps/wordsize-64/scandir.c: New file.
7446 * sysdeps/wordsize-64/scandir64.c: New file.
7447 * sysdeps/wordsize-64/tmpfile.c: New file.
7448 * sysdeps/wordsize-64/tmpfile64.c: New file.
7449 * sysdeps/wordsize-64/versionsort.c: New file.
7450 * sysdeps/wordsize-64/versionsort64.c: New file.
7451 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
7452 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
7453 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
7454 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
7455 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
7456 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
7457 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
7458 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
7459 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
7460 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
7461 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
7462 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
7464 * crypt/sha256-crypt.c: Fix a comment.
7465 * crypt/sha512-crypt.c: Likewise.
7467 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
7469 * sysdeps/x86_64/memset.S: Add sfence after movnti.
7471 2007-11-07 Ulrich Drepper <drepper@redhat.com>
7474 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
7475 because output buffer is too small break, don't loop.
7476 * iconvdata/Makefile (tests): Add bug-iconv6.
7477 * iconvdata/bug-iconv6.c: New file.
7479 2007-11-06 Ulrich Drepper <drepper@redhat.com>
7481 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
7483 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
7484 size_t. Add casts where needed.
7486 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
7487 old headers, don't call avc_has_perm if we don't have the
7488 permission information.
7490 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
7492 * elf/rtld.c (dl_main): Use the page size to find the map start.
7494 2007-11-05 Ulrich Drepper <drepper@redhat.com>
7496 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
7497 Patch by Szymon Siwek <sls@poczta.wp.pl>.
7499 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
7500 when the lookup call failed.
7502 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
7503 Add prune_cond and wakeup_time.
7504 (CACHE_PRUNE_INTERNAL): Define.
7505 Update declarations of prune_cache and setup_thread.
7506 * nscd/connections.c (dbs): Update initializers.
7507 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
7508 (nscd_init): Default number of threads is now 4.
7509 (invalidate_cache): Take lock before calling prune_cache.
7510 (handle_request): If SELinux forbids the request, say so.
7511 (readylist_cond): Use static initializer.
7512 (nscd_run_prune): New function. Used only by pruning threads.
7513 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
7515 (fd_ready): Update nscd_run reference.
7516 (start_threads): No need to initialize readylist_cond.
7517 Start pruning threads separately.
7518 * nscd/nscd_setup_thread.c: Change return value type to int and always
7520 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
7521 to int and return nonzero value if we can use the TID address hack.
7522 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
7523 the database is later than the new entry's timeout, update the
7524 wakeup time and wake the cleanup thread.
7525 (prune_cache): Return seconds the next entry in the database is still
7526 valid. Remove locking for pruning here.
7527 * nscd/nscd.conf: Document default number of threads.
7529 2007-10-31 Ulrich Drepper <drepper@redhat.com>
7531 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
7532 stack is properly aligned for the target function.
7533 Correct unwind info.
7535 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
7536 when using auditing libraries.
7538 2007-10-29 Ulrich Drepper <drepper@redhat.com>
7540 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
7541 _nss_dns_getnetbyaddr2_r.
7542 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
7543 extra parameter to getanswer_r.
7544 (_nss_dns_getnetbyaddr_r): Now a wrapper around
7545 _nss_dns_getnetbyaddr2_r.
7547 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
7549 * nscd/gethstbynm2_r.c: Remove.
7550 * nscd/gethstbynm3_r.c: New file.
7551 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
7553 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
7554 __gethostbyaddr_r compatibility wrapper.
7555 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
7556 determining timeout of entry.
7557 (lookup): Take new parameter and pass it to __gethostbyname3_r and
7559 (addhstbyX): Pass reference to variable for TTL to lookup and
7561 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
7562 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
7563 and __nss_next2. Remove __nss_services_lookup.
7564 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
7566 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
7568 * nss/getXXent_r.c: Likewise.
7569 * nss/getnssent_r.c: Likewise.
7570 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
7571 does not exist in module, try the optional second name.
7572 (__nss_next2): New function.
7573 (__nss_next): Now wrapper around __nss_next2.
7574 * nss/nsswitch.h: Adjust __nss_lookup prototype.
7575 Declare __nss_next2.
7576 Adjust definition of db_lookup_function type.
7577 * nss/service-lookup.c: Define NO_COMPAT.
7578 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
7579 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
7580 * inet/ether_ntoh.c: Likewise.
7581 * sunrpc/netname.c: Likewise.
7582 * sunrpc/publickey.c: Likewise.
7583 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
7584 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
7585 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
7586 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
7587 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
7589 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
7591 * inet/getnetgrent_r.c (setup): Encrypt static pointer.
7593 2007-10-28 Ulrich Drepper <drepper@redhat.com>
7596 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
7597 * crypt/sha512c-test.c: Likewise.
7600 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
7601 to keep track of end of %[ format string element.
7602 * stdio-common/Makefile (tests): Add bug20.
7603 * stdio-common/bug20.c: New file.
7606 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
7607 path elements in counting mode.
7609 2007-10-27 Andreas Jaeger <aj@suse.de>
7612 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
7615 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
7616 (__cleanup): Free shared library when exiting.
7617 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
7618 (__cleanup): Free shared library when exiting.
7620 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
7623 * math/libm-test.inc (check_float_internal): Support
7624 denormalized return.
7626 2007-10-23 Andreas Jaeger <aj@suse.de>
7629 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
7630 __LONG_LONG_PAIR to handle little endian byte order.
7631 Suggested by abhishekrai@google.com
7633 2007-10-27 Ulrich Drepper <drepper@redhat.com>
7635 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
7637 2007-10-26 Ulrich Drepper <drepper@redhat.com>
7639 * nscd/cache.c (prune_cache): Move test for modified file outside
7642 2007-10-21 Andreas Jaeger <aj@suse.de>
7644 * manual/texinfo.tex: Update to latest version.
7646 * manual/sysinfo.texi (System Parameters): Fix Formatting.
7648 * manual/arith.texi (Status bit operations): Fix formatting.
7650 * manual/errno.texi (Error Messages): Fix formatting.
7652 * manual/sysinfo.texi (System Parameters): Fix formatting.
7654 * manual/libc.texinfo: Update VERSION and UPDATED.
7656 2007-10-19 Roland McGrath <roland@redhat.com>
7658 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
7660 2007-10-06 David S. Miller <davem@davemloft.net>
7662 * configure.in: Add sparcv9v2 and sparc64v2.
7663 * scripts/config.sub: Likewise.
7664 * configure: Regenerate.
7665 * elf/elf.h (HWCAP_SPARC_N2): New.
7666 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
7667 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
7668 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
7669 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
7670 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
7671 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
7672 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
7674 2007-10-18 Ulrich Drepper <drepper@redhat.com>
7676 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
7677 even if the poll result indicates there is data to read.
7678 Patch by Jeff Moyer <jmoyer@redhat.com>.
7680 2007-10-18 Roland McGrath <roland@redhat.com>
7682 * elf/elf.h (NT_PPC_VMX): New macro.
7684 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7686 * version.h (VERSION): Set to 2.7.90.
7688 2007-10-17 Jakub Jelinek <jakub@redhat.com>
7690 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
7693 2007-10-17 Roland McGrath <roland@frob.com>
7695 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
7696 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
7698 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7700 * version.h (VERSION): Bump to 2.7.
7701 * include/features.h (__GLIBC_MINOR__): Bump to 7.
7704 * time/tzset.c (__tz_convert): Don't force testing for a change of
7705 TZ if not called from localtime. But then also see whether the
7706 file changed, in case __use_tzfile is set.
7708 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
7709 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
7710 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
7711 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7712 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7713 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
7714 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7715 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
7717 2007-10-17 Jakub Jelinek <jakub@redhat.com>
7719 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
7720 and admin selects to be able to replace the gai.conf file, lock
7721 data structures around the qsort call.
7723 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7725 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
7727 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
7728 too high for the improvements. Implement bzero unconditionally for
7731 2007-10-17 Ulrich Drepper <drepper@redhat.com>
7732 Jakub Jelinek <jakub@redhat.com>
7734 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
7735 even when time_t is 32-bit.
7736 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
7737 timezone data read by __tzfile_default. Ensure __tzname[0] is
7738 always set after the search.
7740 2007-10-16 Ulrich Drepper <drepper@redhat.com>
7742 * time/tzfile.c (__tzfile_read): Help the compiler recognize
7743 unreachable code on 32-bit machines.
7745 2007-10-16 Jakub Jelinek <jakub@redhat.com>
7748 * time/strftime_l.c: Include stdbool.h.
7749 (my_strftime): New wrapper, old function renamed to...
7750 (__strftime_internal): ... new function. Add tzset_called
7751 argument, pass it down to recursive calls, don't call tzset ()
7752 if already true, set to true after call to tzset ().
7754 2007-10-16 Ulrich Drepper <drepper@redhat.com>
7756 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
7757 into account when copying TZ string.
7759 2007-10-16 Jakub Jelinek <jakub@redhat.com>
7761 * time/tzfile.c (__tzfile_compute): For use_last case set i to
7762 num_transition rather than num_transitions - 1.
7764 2007-10-16 Jakub Jelinek <jakub@redhat.com>
7766 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
7769 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
7770 a local label rather than HIDDEN_JUMPTARGET.
7772 2007-10-15 Ulrich Drepper <drepper@redhat.com>
7774 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
7775 (init_cacheinfo): Initialize it.
7776 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
7777 Always define bzero.
7778 Remove non-glibc code.
7779 * sysdeps/x86_64/bzero.S: Make an empty file.
7781 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
7783 * sysdeps/x86_64/cacheinfo.c
7784 (__x86_64_preferred_memory_instruction): New.
7785 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
7787 * sysdeps/x86_64/memset.S: Rewrite.
7789 2007-10-15 Roland McGrath <roland@redhat.com>
7791 * po/libc.pot: Regenerated.
7793 2007-10-15 Ulrich Drepper <drepper@redhat.com>
7795 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
7799 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
7800 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
7801 address record to T_A/T_AAAA requests.
7803 2007-10-14 Ulrich Drepper <drepper@redhat.com>
7805 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
7807 * posix/glob.c: Add some branch prediction throughout.
7809 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
7812 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
7814 (rfc3484_sort): Make sure that even if qsort doesn't support
7815 stable sorting out sorting here is stable by comparing service_order.
7816 (getaddrinfo): Initialize service_order.
7817 * posix/tst-rfc3484.c (do_test): Adjust for addition of
7818 service_order field to sorting structure.
7819 * posix/tst-rfc3484-2.c (do_test): Likewise.
7821 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
7822 * time/tzset.c (tzset_internal): Break TZ string parsing out into
7823 __tzset_parse_tz and updating of daylight, timezone, tzname into
7825 (__tz_compute): Renamed from tz_compute. Take additional parameters.
7826 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
7827 happens in __tz_compute.
7828 * time/tzfile.c (__tzfile_read): Also read TZ string.
7829 (find_transition): Fold into __tzfile_compute.
7830 (__tzfile_compute): For times beyond the last transition try to
7832 * timezone/tst-timezone.c: Information in daylight and tzname does
7833 change for Asia/Tokyo timezone with more concrete information.
7836 * include/stdio.h: Add libc_hidden_proto for ftello.
7837 * libio/ftello.c: Add libc_hidden_def.
7840 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
7841 on the specified time and not the last entries in the file. Move
7842 code to determine tzname[] to...
7843 (find_transition): ...here. Add ugly guess for times before the
7846 2007-10-13 Ulrich Drepper <drepper@redhat.com>
7849 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
7851 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
7852 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
7853 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
7854 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
7856 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
7857 read mechanism when there are no group members and avoid no-op
7858 read syscall in this case.
7861 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
7862 (__readall): If reading failed due to EAGAIN error wait a bit
7863 and possibly try again.
7864 (__readvall): Likewise.
7866 2007-10-13 Bruno Haible <bruno@clisp.org>
7868 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
7869 when we cannot recode the message.
7871 2007-10-13 Ulrich Drepper <drepper@redhat.com>
7874 * libio/__freading.c (__freading): Don't return true for
7875 write-only streams. For read/write streams, check whether we
7876 performed a read operation already.
7877 * libio/Makefile (tests): Add tst-ext2.
7878 * libio/tst-ext2.c: New file.
7880 2007-10-12 Ulrich Drepper <drepper@redhat.com>
7882 * locale/programs/repertoire.c (repertoire_read): Always free
7883 memory for repertoire file name [Coverity CID 270].
7885 * elf/cache.c (save_aux_cache): Free memory allocated for
7886 temporary file name [Coverity CID 267].
7888 2007-10-12 Jakub Jelinek <jakub@redhat.com>
7890 * misc/Makefile (headers): Add bits/error.h.
7892 2007-10-12 Ulrich Drepper <drepper@redhat.com>
7894 * posix/fnmatch_loop.c: Take rule index returned as part of
7895 findidx return value into account when accessing weights.
7896 * posix/regcomp.c: Likewise.
7897 * posix/regexec.c: Likewise.
7899 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
7900 (skip_to): Fix problems with parameter of elifdef/elifndef.
7902 2007-10-11 Ulrich Drepper <drepper@redhat.com>
7904 * iconv/gconv_simple.c: Add some branch prediction.
7906 2007-10-12 Jakub Jelinek <jakub@redhat.com>
7908 * locale/programs/ld-collate.c (collate_read): If ignore_content
7909 and nowtok is tok_define, eat any tok_eol tokens.
7911 2007-10-11 Jakub Jelinek <jakub@redhat.com>
7913 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
7914 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
7916 * inet/netinet/in.h: Don't include bits/socket.h.
7917 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
7919 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
7921 2007-10-10 Ulrich Drepper <drepper@redhat.com>
7923 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
7925 * locale/programs/locfile-kw.gperf: Likewise.
7926 * locale/programs/ld-collate.c: Implement primitive preprocessor.
7928 2007-10-10 Jakub Jelinek <jakub@redhat.com>
7930 * stdio-common/printf-parse.h: Include string.h and wchar.h.
7931 (__find_specwc): Change into __extern_always_inline function.
7932 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
7933 (__parse_one_specmb): Remove ps argument.
7934 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
7935 Adjust __find_specmb and __parse_one_specmb callers.
7936 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
7937 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
7939 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
7942 2007-10-09 Ulrich Drepper <drepper@redhat.com>
7944 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
7945 with some Pentium Ds.
7947 2007-10-08 Ulrich Drepper <drepper@redhat.com>
7949 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
7951 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
7954 2007-10-07 Ulrich Drepper <drepper@redhat.com>
7957 * locale/C-time.c: Set week_1stday data to 19971201.
7958 * locale/programs/ld-time.c (time_finish): Default for
7959 first_workday is Monday.
7962 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
7965 * posix/glob.c (glob): Recognize patterns starting \/.
7966 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
7967 (main): Add test for pattern starting \/.
7969 * misc/error.h: Use __const instead of const.
7970 * misc/bits/error.h: Likewise.
7972 2007-10-07 Andreas Jaeger <aj@suse.de>
7974 * include/bits/error.h: New file.
7976 * misc/bits/error.h (error_at_line): Fix prototype.
7978 2007-10-06 Ulrich Drepper <drepper@redhat.com>
7981 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
7982 more little bugs in creating the stack frame when pltexit has to
7985 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
7986 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
7989 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
7990 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
7991 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7992 * math/libm-test.inc: Add test for this case.
7995 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
7996 (svc_register): Initialize sc_mapped. Set to TRUE if call to
7997 map service succeeded.
7998 (svc_is_mapped): New function.
7999 (svc_unregister): Use it before trying to unmap service.
8001 2007-10-05 Ulrich Drepper <drepper@redhat.com>
8003 * timezone/zic.c: Update from tzcode2007h.
8006 * timezone/africa: Update from tzdata2007h.
8007 * timezone/antarctica: Likewise.
8008 * timezone/asia: Likewise.
8009 * timezone/australasia: Likewise.
8010 * timezone/europe: Likewise.
8011 * timezone/leapseconds: Likewise.
8012 * timezone/northamerica: Likewise.
8013 * timezone/southamerica: Likewise.
8014 * timzeone/zone.tab: Likewise.
8017 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
8020 * string/bits/string2.h (__strdup): Cast parameters to calloc to
8021 avoid warning with -Wconversion.
8022 (__strndup): Likewise.
8023 Half the patch by Christian Iseli <christian.iseli@licr.org>.
8026 * nscd/connections.c (restart): Don't resync if database is
8027 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
8029 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
8030 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
8032 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
8033 evetnfd_read, eventfd_write.
8034 * sysdeps/unix/sysv/linux/eventfd.c: New file.
8035 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
8036 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
8037 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
8038 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
8039 eventfd_write for GLIBC_2.7.
8041 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
8042 * sysdeps/unix/sysv/linux/signalfd.c: New file.
8043 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
8044 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
8046 2007-10-04 Jakub Jelinek <jakub@redhat.com>
8048 * stdlib/msort.c: Include stdint.h.
8049 (struct msort_param): New type.
8050 (msort_with_tmp): Use struct msort_param pointer for unchanging
8051 parameters. Add optimized handling for several common sizes
8052 and indirect sorting mode.
8053 (qsort): Adjust msort_with_tmp callers. For big S use indirect
8055 Suggested by Belazougui Djamel .
8057 * stdlib/Makefile (tests): Add tst-qsort2.
8058 * stdlib/tst-qsort2.c: New test.
8060 2007-10-04 Ulrich Drepper <drepper@redhat.com>
8062 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
8063 for dup2 in case another thread races with the current one. Retry
8066 * misc/error.h: Remove support for use outside of libc. We have to
8067 include <features.h> now. Include <bits/error.h> if possible.
8068 * misc/bits/error.h: New file.
8070 2007-10-03 Jakub Jelinek <jakub@redhat.com>
8072 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
8073 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
8074 __extern_always_inline functions unconditionally, drop macros.
8076 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
8077 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
8078 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
8080 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
8081 add __artificial__ attribute.
8083 2007-10-02 Ulrich Drepper <drepper@redhat.com>
8085 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
8086 backward to forward direction.
8088 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
8091 * locale/programs/ld-collate.c (collate_finish): Compare against last
8092 used section which is known to have rules defined.
8093 (collate_read): After order_start, correctly record order of sections
8094 and queue sections up.
8096 2007-10-01 Ulrich Drepper <drepper@redhat.com>
8099 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
8100 the same number of pages.
8101 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
8103 * locale/programs/ld-collate.c (collate_read): After initial copy
8104 statement, continue in state 0.
8106 * include/stdio_ext.h (__fsetlocking): Define as macro.
8108 2007-09-30 Ulrich Drepper <drepper@redhat.com>
8110 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
8113 * po/pt_BR.po: Fix typo.
8115 2007-09-29 Ulrich Drepper <drepper@redhat.com>
8117 * iconvdata/Makefile (modules): Add ISO8859-9E.
8118 (distribute): Add iso8859-9e.c.
8119 (gen-8bit-gap-modules): Add iso8859-9e.
8120 * iconvdata/iso8859-9e.c: New file.
8121 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
8122 * iconvdata/TESTS: Likewise.
8123 * iconvdata/tst-tables.sh: Likewise.
8125 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
8127 * locale/iso-639.def: Add several new entries.
8129 2007-09-24 Jakub Jelinek <jakub@redhat.com>
8131 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
8132 void * pointers instead of struct link_map **.
8133 (_dl_scope_free): Change argument type to void *.
8134 * include/link.h (struct link_map): Change type of l_reldeps
8135 to struct link_map_reldeps, move l_reldepsact into that
8137 * elf/dl-deps.c: Include atomic.h.
8138 (_dl_map_object_deps): Only change l->l_initfini when it is
8139 fully populated, use _dl_scope_free for freeing it. Optimize
8140 removal of libs from reldeps by using l_reserved flag, when
8141 some removal is needed, allocate a new list instead of
8142 reallocating and free the old with _dl_scope_free. Adjust
8143 for l_reldeps and l_reldepsact changes.
8144 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
8145 searching in l_initfini and l_reldeps without holding dl_load_lock.
8146 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
8147 l_reldepsact changes.
8148 * elf/dl-close.c (_dl_close_worker): Likewise.
8149 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
8151 2007-09-28 Ulrich Drepper <drepper@redhat.com>
8153 * iconvdata/Makefile (modules): Add KOI8-RU.
8154 (distribute): Add koi8-ru.c.
8155 (gen-8bit-gap-modules): Add koi8-ru.
8156 * iconvdata/koi8-ru.c: New file.
8157 * iconvdata/gconv-modules: Add entries for KOI8-RU.
8158 * iconvdata/TESTS: Likewise.
8159 * iconvdata/tst-tables.sh: Likewise.
8161 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
8163 2007-09-26 Jakub Jelinek <jakub@redhat.com>
8165 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
8166 with __warning__/__error__ attributes.
8167 (__warnattr): Define.
8168 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
8169 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
8171 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
8172 of __*_chk if compile time detectable overflow is found.
8173 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
8174 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
8176 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
8177 instead of __*_chk if compile time detectable overflow is found.
8178 (__gets_alias): Rename to...
8179 (__gets_warn): ... this. Add __warnattr.
8180 (gets): Call __gets_warn instead of __gets_alias.
8181 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
8182 aliases with __warnattr.
8183 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
8184 time detectable overflow is found.
8185 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
8186 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
8187 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
8188 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
8189 __getdomainname_chk_warn): New aliases with __warnattr.
8190 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
8191 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
8192 __*_chk_warn instead of __*_chk if compile time detectable overflow
8194 (__getgroups_chk): Rename argument to __listlen from listlen.
8195 (__getwd_alias): Rename to...
8196 (__getwd_warn): ... this. Add __warnattr.
8197 (getwd): Call __getwd_warn instead of __getwd_alias.
8198 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
8199 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
8200 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
8201 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
8202 __wcsnrtombs_chk_warn): New aliases with __warnattr.
8203 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
8204 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
8205 compile time detectable overflow is found.
8206 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
8207 to use __*_chk or not.
8208 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
8209 in comparisons which function should be called and in __*_chk*
8210 arguments. Call __*_chk_warn instead of __*_chk if compile time
8211 detectable overflow is found.
8212 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
8214 * debug/tst-chk1.c (do_test): Add a few more tests.
8216 2007-09-24 Ulrich Drepper <drepper@redhat.com>
8219 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
8220 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
8221 (_nl_unload_domain): Finalize conversions_lock.
8222 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
8223 handling table of known conversions.
8225 2007-09-24 Jakub Jelinek <jakub@redhat.com>
8227 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
8228 close_not_cancel_no_status instead of close.
8230 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
8233 * posix/regcomp.c (lookup_collation_sequence_value): Check that
8234 nrules != 0 for multibyte chars.
8236 2007-09-23 Ulrich Drepper <drepper@redhat.com>
8238 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
8239 Provide better error message in case the type is unknown.
8242 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
8243 * string/stratcliff.c: Make usable to test wide char functions.
8244 * wcsmbs/wcsatcliff.c: New file.
8245 * wcsmbs/Makefiel (tests): Add wcsatcliff.
8248 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
8249 (distribute): Add mac-centraleurope.c.
8250 (gen-8bit-gap-modules): Add mac-centraleurope.
8251 * iconvdata/mac-centraleurope.c: New file.
8252 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
8253 * iconvdata/TESTS: Likewise.
8254 * iconvdata/tst-tables.sh: Likewise.
8257 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
8259 2007-09-21 Ulrich Drepper <drepper@redhat.com>
8261 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
8262 from __x86_64_core_cache_size_half.
8263 (init_cacheinfo): Compute shared cache size for AMD processors with
8264 shared L3 correctly.
8265 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
8267 Patch in large parts by Evandro Menezes.
8269 2007-09-19 Ulrich Drepper <drepper@redhat.com>
8271 * elf/dl-lookup.c (add_dependency): Handle failing memory
8272 allocation for dependency list. Remove unnecessary check.
8274 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
8275 open/close when determining source addresses.
8277 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
8278 sha512-crypt, and sha512.
8279 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
8280 (distribute): Add sha256.h and sha512.h.
8281 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
8282 and call the appropriate code.
8283 * crypt/sha256-crypt.c: New file.
8284 * crypt/sha256.c: New file.
8285 * crypt/sha256.h: New file.
8286 * crypt/sha256c-test.c: New file.
8287 * crypt/sha256test.c: New file.
8288 * crypt/sha512-crypt.c: New file.
8289 * crypt/sha512.c: New file.
8290 * crypt/sha512.h: New file.
8291 * crypt/sha512c-test.c: New file.
8292 * crypt/sha512test.c: New file.
8294 2007-09-19 Jakub Jelinek <jakub@redhat.com>
8296 * misc/bits/syslog.h (syslog): Remove extraneous argument from
8297 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
8300 2007-09-18 Jakub Jelinek <jakub@redhat.com>
8302 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
8303 %as in fscanf format strings.
8305 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
8306 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
8307 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
8309 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
8312 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
8313 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
8314 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
8315 * elf/dl-sym.c (do_sym): Likewise.
8316 * include/link.h (struct link_map): Add l_serial field.
8317 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
8318 * elf/dl-lookup.c (add_dependency): Add flags argument.
8319 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
8320 flags, use THREAD_GSCOPE_RESET_FLAG before and
8321 THREAD_GSCOPE_SET_FLAG after
8322 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
8323 Don't dereference map until it has been found on some list.
8324 If map->l_serial changed, return -1.
8326 2007-09-17 Jakub Jelinek <jakub@redhat.com>
8328 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
8329 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
8330 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
8332 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
8333 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
8334 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
8335 add libc_hidden_proto.
8336 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
8337 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
8338 conformance requested.
8339 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
8340 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
8341 conformance requested.
8342 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
8343 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
8344 conformance requested.
8345 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
8346 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
8347 ISO C99 or POSIX conformance requested.
8348 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
8349 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
8350 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
8351 and __isoc99_vsscanf@@GLIBC_2.7.
8352 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
8353 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
8354 (tests): Add scanf14.
8355 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
8356 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
8357 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
8358 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
8359 CFLAGS-isoc99_scanf.c): Add $(exceptions).
8360 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
8361 from using internal headers.
8362 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
8363 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
8364 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
8365 and __isoc99_vswscanf@@GLIBC_2.7.
8366 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
8367 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
8368 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
8369 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
8370 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
8371 * stdio-common/isoc99_scanf.c: New file.
8372 * stdio-common/isoc99_vsscanf.c: New file.
8373 * stdio-common/isoc99_vscanf.c: New file.
8374 * stdio-common/isoc99_vfscanf.c: New file.
8375 * stdio-common/isoc99_fscanf.c: New file.
8376 * stdio-common/isoc99_sscanf.c: New file.
8377 * wcsmbs/isoc99_fwscanf.c: New file.
8378 * wcsmbs/isoc99_vswscanf.c: New file.
8379 * wcsmbs/isoc99_swscanf.c: New file.
8380 * wcsmbs/isoc99_wscanf.c: New file.
8381 * wcsmbs/isoc99_vwscanf.c: New file.
8382 * wcsmbs/isoc99_vfwscanf.c: New file.
8383 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
8384 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
8385 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
8386 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
8387 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
8388 * stdio-common/scanf14.c: New test.
8389 * stdio-common/scanf15.c: New test.
8390 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
8391 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
8392 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
8393 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
8394 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
8395 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
8396 __nldbl___isoc99_scanf@@GLIBC_2.7,
8397 __nldbl___isoc99_fscanf@@GLIBC_2.7,
8398 __nldbl___isoc99_sscanf@@GLIBC_2.7,
8399 __nldbl___isoc99_vscanf@@GLIBC_2.7,
8400 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
8401 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
8402 __nldbl___isoc99_wscanf@@GLIBC_2.7,
8403 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
8404 __nldbl___isoc99_swscanf@@GLIBC_2.7,
8405 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
8406 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
8407 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
8408 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
8409 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
8410 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
8411 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
8412 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
8413 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
8414 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
8415 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
8416 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
8417 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
8418 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
8419 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
8421 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
8422 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
8423 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
8424 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
8425 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
8426 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
8427 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
8428 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
8429 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
8430 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
8431 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
8432 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
8434 * stdio-common/Makefile (tests): Add scanf13.
8436 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
8437 m modifier followed by l.
8438 (STRING_ARG): Add width argument.
8439 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
8440 <case L_('C')>: Handle %mlc and %mC.
8441 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
8443 * stdio-common/scanf13.c: New test.
8445 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
8446 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
8448 2007-09-18 Ulrich Drepper <drepper@redhat.com>
8450 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
8451 type and __THROW marker of splice, vmsplice, and tee.
8452 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
8453 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
8454 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
8455 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
8456 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
8457 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
8458 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
8459 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
8460 as cancellation points.
8462 2003-11-01 Daniel Jacobowitz <dan@debian.org>
8464 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
8465 parse more than three parts of the version number.
8467 2007-09-15 Ulrich Drepper <drepper@redhat.com>
8469 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
8470 modifier. Patch by Jakub Jelinek.
8472 2007-08-26 Jakub Jelinek <jakub@redhat.com>
8474 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
8475 call_fallocate in misc subdir.
8476 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
8477 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
8478 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
8479 instead of __fallocate64.
8480 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
8482 2007-09-15 Jakub Jelinek <jakub@redhat.com>
8484 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
8485 * rt/Makefile (headers): Add bits/mqueue2.h.
8486 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
8487 optimizing with GCC and __va_arg_pack_len is defined.
8488 * rt/bits/mqueue2.h: New file.
8489 * rt/mq_open.c (__mq_open): Renamed from mq_open.
8490 (mq_open): New strong_alias.
8491 (__mq_open_2): New function.
8492 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
8493 (mq_open): New strong_alias.
8494 (__mq_open_2): New function.
8495 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
8496 * Versions.def (librt): Add GLIBC_2.7 version.
8497 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
8498 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
8500 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
8501 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
8502 is defined rather than when not C++.
8503 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
8504 __openat64_alias): New redirects.
8505 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
8506 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
8507 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
8508 (open, open64, openat, openat64): Rewrite as __extern_always_inline
8509 functions instead of function-like macros.
8511 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
8513 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
8514 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
8515 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
8517 2007-09-15 Mike Frysinger <vapier@gentoo.org>
8519 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
8520 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
8522 2007-09-14 Mike Frysinger <vapier@gentoo.org>
8524 * inet/tst-network.c: Increment ERRORS for failing tests.
8526 2007-09-07 Jakub Jelinek <jakub@redhat.com>
8528 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
8529 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
8530 implement as __extern_always_inline function.
8531 (vsyslog): Define as __extern_always_inline function unconditionally.
8532 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
8533 When __va_arg_pack is defined, implement as __extern_always_inline
8535 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
8536 __extern_always_inline functions unconditionally.
8537 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
8538 bits/stdio2.h will be included.
8539 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
8540 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
8541 implement as __extern_always_inline functions.
8542 (vswprintf, vwprintf, vfwprintf): Define as
8543 __extern_always_inline functions unconditionally.
8544 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
8546 2007-09-03 Jakub Jelinek <jakub@redhat.com>
8548 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
8549 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
8551 * include/features.h (__USE_EXTERN_INLINES): Define only when
8552 __extern_inline is defined.
8553 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
8554 is defined instead of when not __cplusplus.
8555 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
8556 is defined instead of when not __cplusplus.
8557 * socket/sys/socket.h: Include bits/socket2.h when
8558 __extern_always_inline is defined instead of when not __cplusplus.
8559 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
8560 is defined instead of when not __cplusplus.
8561 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
8562 is defined instead of when not __cplusplus.
8563 * string/string.h: Include bits/string3.h when __extern_always_inline
8564 is defined instead of when not __cplusplus.
8565 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
8566 is defined instead of when not __cplusplus.
8567 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
8568 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
8570 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
8571 defined __extern_always_inline instead of !defined __cplusplus.
8572 * libio/bits/stdio-ldbl.h: Likewise.
8573 * wcsmbs/bits/wchar-ldbl.h: Likewise.
8574 * misc/bits/syslog.h (syslog): Don't define for C++.
8575 (vsyslog): Use __extern_always_inline function for C++ instead of
8577 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
8578 whenever that macro is defined.
8579 (vprintf): Don't provide the inline for C++.
8580 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
8581 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
8582 define the macros for C++.
8583 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
8584 __extern_always_inline functions for C++.
8585 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
8586 stat64, lstat64, fstat64, fstatat64): Don't define if not
8587 __USE_EXTERN_INLINES.
8588 * wcsmbs/bits/wchar2.h: Fix #error message.
8589 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
8590 (vswprintf, vwprintf, vfwprintf): Define using
8591 __extern_always_inline functions for C++.
8592 * string/bits/string3.h: Don't #undef macros if __cplusplus.
8593 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
8594 strncpy, strcat, strncat): Define as __extern_always_inline
8595 functions instead of macros for C++.
8596 * math/bits/cmathcalls.h: Guard __extern_inline routines with
8597 defined __extern_inline.
8598 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
8599 to __extern_inline whenever that macro is defined.
8600 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8601 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8602 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
8603 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
8604 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8605 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8606 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8607 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
8608 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
8609 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
8610 prototypes. Only provide __extern_inline routines if
8611 __USE_EXTERN_INLINES.
8612 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
8614 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
8615 For now avoid some *printf tests in C++. Skip all testing
8616 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
8618 * debug/tst-chk4.cc: New file.
8619 * debug/tst-chk5.cc: New file.
8620 * debug/tst-chk6.cc: New file.
8621 * debug/tst-lfschk4.cc: New file.
8622 * debug/tst-lfschk5.cc: New file.
8623 * debug/tst-lfschk6.cc: New file.
8624 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
8626 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
8627 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
8628 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
8630 2007-09-13 Ulrich Drepper <drepper@redhat.com>
8632 * po/cs.po: Update from translation team.
8634 2007-09-11 Roland McGrath <roland@redhat.com>
8636 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
8639 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
8641 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
8643 2007-09-05 Roland McGrath <roland@redhat.com>
8645 * manual/signal.texi (Signaling Another Process): Typo fix.
8646 From Karl Berry <karl@freefriends.org>.
8648 2007-08-29 Ulrich Drepper <drepper@redhat.com>
8650 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
8651 zero if not defined.
8652 (make_request): Recognize optimistic addresses and treat them like
8653 deprecated addresses.
8654 Reported by Neil Horman <nhorman@redhat.com>.
8656 2007-08-28 Ulrich Drepper <drepper@redhat.com>
8658 * nscd/connections.c (send_ro_fd): Also transfer file size.
8659 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
8660 file size don't call fstat.
8662 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
8663 ahead and map the file. This should always be correct and we can
8664 catch problems later.
8666 2007-08-28 Jakub Jelinek <jakub@redhat.com>
8668 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
8670 (__fread_alias, __fread_unlocked_alias): New aliases.
8671 (fread): New extern inline.
8672 (fread_unlocked): Likewise. Undef macro before definition of
8673 the inline function.
8674 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
8675 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
8676 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
8677 and __fread_unlocked_chk@@GLIBC_2.7.
8678 * debug/fread_chk.c: New file.
8679 * debug/fread_u_chk.c: New file.
8680 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
8682 2007-08-27 Jakub Jelinek <jakub@redhat.com>
8684 * sysdeps/unix/sysv/linux/syscalls.list
8685 (personality): Change caller to EXTRA.
8687 2007-08-25 Ulrich Drepper <drepper@redhat.com>
8689 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
8691 * iconvdata/iso-2022-cn.c (BODY): Likewise.
8693 * locale/programs/ld-collate.c (collate_output): Avoid warning if
8696 * Makerules: Use -p option with mkdir.
8698 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
8699 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
8700 (_xdr_directory_obj): Likewise.
8701 (xdr_entry_obj): Likewise.
8702 (xdr_group_obj): Likewise.
8703 (xdr_link_obj): Likewise.
8704 (xdr_table_obj): Likewise.
8705 (_xdr_nis_result): Likewise.
8706 (_xdr_ns_request): Likewise.
8707 (_xdr_ib_request): Likewise.
8708 (_xdr_nis_taglist): Likewise.
8709 (xdr_cback_data): Likewise.
8710 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
8711 (xdr_ypresp_maplist): Likewise.
8713 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
8715 * posix/regex_internal.h: Prevent some declarations and definitions
8716 to be seen when used in tests.
8718 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
8719 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
8721 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
8723 * config.make.in (datarootdir): Add to shut up configure.
8725 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
8726 associativity for fully-associative caches.
8728 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
8729 requests. Fill on more associativity values for L2.
8730 Patch mostly by Evandro Menezes.
8732 2007-08-24 Ulrich Drepper <drepper@redhat.com>
8734 * sysdeps/unix/sysv/linux/x86_64/init-first.c
8735 (_libc_vdso_platform_setup): Avoid using exported variable by using
8738 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
8740 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
8741 fallocate64 as EXTRA. It is not referenced if the symbol isn't
8744 2007-08-23 Ulrich Drepper <drepper@redhat.com>
8746 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
8747 align stack for call if pltexit is to be used.
8750 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
8751 align for function call in case pltexit has to be called later.
8753 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
8754 implicit atomic operation when storing function pointer.
8755 (_dl_runtime_profile): Likewise.
8757 2007-08-17 Jakub Jelinek <jakub@redhat.com>
8759 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
8762 2007-08-21 Ulrich Drepper <drepper@redhat.com>
8765 * string/strtok.c: Fix typo in comment.
8768 * debug/segfault.c: Fix typos in comments.
8771 * stdio-common/tempnam.c: Fix comment, it is not checked that
8772 TMPDIR points to a writable directory.
8775 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
8776 memory allocated for the name server address.
8779 * nscd/connections.c (handle_request): Using sendfile always
8780 requires that mmap is used for the database.
8781 Patch by Petr Baudis <pasky@suse.cz>.
8784 * nscd/hstcache.c (cache_addhst): When reloading an entry which
8785 suddenly has two or more addresses, ignore it and remove the old
8789 * resolv/res_hconf.c: Prepare for compiling outside libc.
8790 * nscd/res_hconf.c: New file.
8791 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
8793 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
8794 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
8796 * nscd/hstcache.c (cache_addhst): Minimal optimization.
8799 * debug/pcprofiledump.c: Turn on internationalization by calling
8800 setlocale. Patch mostly by Benno Schulenberg.
8803 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
8805 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
8806 * iconvdata/bug-iconv5.c: New file.
8808 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
8811 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
8812 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
8813 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
8814 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
8815 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
8816 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
8817 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
8818 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
8820 2007-08-21 Ulrich Drepper <drepper@redhat.com>
8823 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
8824 lookup loop. Suggested by John Reiser.
8826 2007-08-21 Jakub Jelinek <jakub@redhat.com>
8828 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
8830 2007-08-20 Ulrich Drepper <drepper@redhat.com>
8832 * csu/libc-start.c: Don't handle VDSO_SETUP here.
8833 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
8834 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
8835 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
8836 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
8838 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
8840 2007-08-18 Ulrich Drepper <drepper@redhat.com>
8842 * po/nl.po: Update from translation team.
8844 2007-08-16 Andreas Jaeger <aj@suse.de>
8846 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
8847 Reported by Peter Festner <peter.festner@ewetel.net>.
8849 2007-08-17 Jakub Jelinek <jakub@redhat.com>
8851 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
8853 2007-08-16 Jakub Jelinek <jakub@redhat.com>
8855 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
8856 to check for undefined symbols.
8858 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
8859 If the syscall fails, set errno to the actual returned error number
8861 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
8862 arguments are incorrect, set errno to EINVAL, if the syscall
8863 fails, set errno to the actual returned error number.
8865 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
8866 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
8868 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
8869 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
8871 (ASI_PNF, ASI_BLK_P): Don't define.
8872 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
8873 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
8875 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
8876 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
8879 2007-08-15 Jakub Jelinek <jakub@redhat.com>
8881 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
8882 FE_UNDERFLOW on Niagara CPUs.
8884 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
8887 2007-08-14 Jakub Jelinek <jakub@redhat.com>
8889 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
8890 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
8891 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
8892 flush should be used or not inside of the function.
8893 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
8895 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
8896 __thread_start): Use HIDDEN_JUMPTARGET.
8897 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
8898 __thread_start): Likewise.
8899 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
8901 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
8902 Add libc_hidden_proto.
8903 (STRTOF): Add libc_hidden_proto.
8904 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
8905 (strtold_l, wcstold_l): Use them as second argument for
8908 2007-08-14 Ulrich Drepper <drepper@redhat.com>
8910 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
8912 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8914 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
8916 2007-08-14 Ulrich Drepper <drepper@redhat.com>
8918 * po/bg.po: New file. From the translation team.
8920 2007-08-13 Jakub Jelinek <jakub@redhat.com>
8922 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
8923 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
8924 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
8925 when each feature was introduced.
8927 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
8928 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
8929 (CHECK_HASH): New macro.
8930 (PREPARE_VERSION): Use it.
8932 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
8933 prototype if not __ASSUME_PSELECT.
8934 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
8935 prototype if not __ASSUME_PPOLL.
8937 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
8939 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
8940 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
8943 2007-08-13 Ulrich Drepper <drepper@redhat.com>
8945 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
8946 (_libc_vdso_platform_setup): If vDSO is not available point
8947 __vdso_gettimeofday to the vsyscall.
8948 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
8949 __vdso_gettimeofday instead of vsyscall.
8951 2007-08-13 Jakub Jelinek <jakub@redhat.com>
8953 * nscd/servicescache.c: Include kernel-features.h.
8954 * nscd/gai.c: Likewise.
8955 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
8956 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
8957 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
8958 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
8959 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
8960 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
8961 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
8962 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
8963 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
8965 2007-08-12 Ulrich Drepper <drepper@redhat.com>
8967 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
8968 and _dl_get_origin defines anymore.
8970 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
8971 Build fix for systems which might lack POSIX timer support.
8973 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
8974 (_libc_vdso_platform_setup): Mangle function pointers before storing
8976 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
8977 Demangle vdso pointer before use.
8978 (INTERNAL_VSYSCALL): Likewise.
8980 * elf/cache.c (primes): Mark as const.
8981 Noted by Roland McGrath.
8983 2007-08-01 Andreas Jaeger <aj@suse.de>
8984 Jakub Jelinek <jakub@redhat.com>
8986 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
8987 (options): Add option.
8988 (parse_opt): Handle option.
8989 (manual_link): Adjust process_file caller. Call implicit_soname.
8990 (search_dir): Formatting. Use and populate auxiliary cache.
8991 (main): Load and save auxiliary cache.
8992 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
8993 stat64 from fstat64 to caller.
8994 (implicit_soname): New function.
8995 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
8996 leave *soname as NULL.
8997 * elf/cache.c: Include libgen.h.
8998 (print_entry, print_cache, compare, save_cache, add_to_cache):
8999 Formatting and cleanups.
9000 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
9001 aux_cache_file): New structures.
9002 (AUX_CACHEMAGIC): Define.
9003 (primes): New array.
9004 (aux_hash_size, aux_hash): New variables.
9005 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
9006 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
9007 load_aux_cache, save_aux_cache): New functions.
9008 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
9009 (init_aux_cache, search_aux_cache, add_to_aux_cache,
9010 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
9011 (process_file): Adjust prototype.
9013 2007-08-12 Jakub Jelinek <jakub@redhat.com>
9015 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
9018 2007-08-12 Ulrich Drepper <drepper@redhat.com>
9020 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
9021 r_found_version structure as second parameter.
9022 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
9023 (_dl_vdso_vsym): Change type of second parameter accordingly.
9024 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
9025 (_libc_vdso_platform_setup): Adjust.
9026 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
9027 (_libc_vdso_platform_setup): Likewise.
9029 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
9030 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
9031 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
9032 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
9033 * csu/libc-start.c: Pretty printing.
9034 Use VDSO_SETUP if defined.
9035 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
9036 and let generic code call into _libc_vdso_platform_setup.
9037 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
9038 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
9039 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
9040 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
9041 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
9043 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
9044 (sysdep_rountines): Add dl-vdso.
9046 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
9049 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
9050 attribute_hidden to __vdso_gettimeofday prototype.
9052 2007-08-12 Roland McGrath <roland@redhat.com>
9054 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
9055 From: Karl Berry <karl@freefriends.org>.
9057 2007-08-11 Ulrich Drepper <drepper@redhat.com>
9059 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
9060 an atime update for the files we read.
9062 2007-08-10 Ulrich Drepper <drepper@redhat.com>
9064 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
9066 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
9069 * misc/Makefile (routines): Add mkostemp and mkostemp64.
9070 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
9071 * misc/mkostemp.c: New file.
9072 * misc/mkostemp64.c: New file.
9073 * stdlib/stdlib.h: Declare the new functions.
9074 * sysdeps/posix/tempname.c: Add new parameter which is added to
9075 the flags for open. Remove __GT_BIGFILE handling.
9076 * stdio-common/tempname.c: Likewise.
9077 * include/stdio.h: Adjust __gen_tempname prototype.
9078 Renumber __GT_* constants.
9079 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
9080 * misc/mkdtemp.c: Likewise.
9081 * misc/mkstemp.c: Likewise.
9082 * misc/mkstemp64.c: Likewise.
9083 * misc/mktemp.c: Likewise.
9084 * stdio-common/tempnam.c: Likewise.
9085 * stdio-common/tmpfile.c: Likewise.
9086 * stdio-common/tmpfile64.c: Likewise.
9087 * stdio-common/tmpnam.c: Likewise.
9088 * stdio-common/tmpnam_r.c: Likewise.
9090 2007-08-10 Roland McGrath <roland@frob.com>
9092 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
9094 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
9095 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
9097 2007-08-10 Ulrich Drepper <drepper@redhat.com>
9099 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
9101 * nss/nss_files/files-alias.c (internal_setent): Likewise.
9102 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
9103 * nss/nss_files/files-have_o_cloexec.c: New file.
9105 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
9108 2007-08-10 Jakub Jelinek <jakub@redhat.com>
9110 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
9111 ___new_wcstold_l): New weak aliases.
9112 (strtold_l, wcstold_l): Use them as second argument for
9115 2007-08-09 Ulrich Drepper <drepper@redhat.com>
9117 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
9118 register in test for error.
9120 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
9121 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
9123 * po/sv.po: Update from translation team.
9125 2007-08-06 Roland McGrath <roland@redhat.com>
9127 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
9128 Remove __strto*_l inlines.
9129 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
9130 * stdlib/strtod.c: Add libc_hidden_def.
9131 * stdlib/strtod_l.c: Likewise.
9132 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
9133 for __new_strtold and __new_wcstold.
9134 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
9136 * stdlib/strtol.c: Add libc_hidden_def.
9137 * stdlib/strtol_l.c: Likewise.
9138 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
9141 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
9143 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
9144 * scripts/data/localplt-generic.data: ... here.
9145 * elf/Makefile (check-data): Get generic file if no other.
9146 ($(objpfx)check-localplt.out): Make target unconditional.
9148 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
9151 2007-08-05 Ulrich Drepper <drepper@redhat.com>
9153 * po/zh_CN.po: Updated translation from translation team.
9155 2007-08-05 Jakub Jelinek <jakub@redhat.com>
9157 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
9158 Don't use CGOTSETUP and CGOTRESTORE macros.
9160 2007-08-04 Roland McGrath <roland@redhat.com>
9162 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
9164 2007-08-04 Jakub Jelinek <jakub@redhat.com>
9166 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
9167 __extension__ around the whole statement expression.
9169 2007-08-04 Ulrich Drepper <drepper@redhat.com>
9171 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
9172 elements during initialization.
9174 * po/pl.po: Updated translation from translation team.
9175 * po/tr.po: Likewise.
9176 * po/nl.po: Likewise.
9178 2007-08-03 Ulrich Drepper <drepper@redhat.com>
9180 * rt/aio.h: Add __nonnull attributes.
9182 2007-08-03 Jakub Jelinek <jakub@redhat.com>
9184 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
9185 * stdlib/Makefile (tests): Add tst-strtod5.
9186 (tst-strtod5-ENV): New.
9187 * stdlib/tst-strtod5.c: New file.
9189 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
9191 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
9194 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
9197 2007-08-03 Jakub Jelinek <jakub@redhat.com>
9199 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
9202 2007-08-02 Ulrich Drepper <drepper@redhat.com>
9204 * io/Makefile (aux): Add have_o_cloexec.
9205 * include/fcntl.h: Declare __have_o_cloexec.
9206 * io/have_o_cloexec.c: New file.
9207 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
9208 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
9209 fcntl call if not necessary.
9210 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
9213 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
9214 Avoid memset, add explicit initialization.
9215 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
9216 to the end and change into zero-sized array.
9217 Move lock member to fill a hole on 64-bit platforms.
9219 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
9221 * include/stdlib.h: Add __strto*_internal prototypes here.
9222 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
9224 * include/wchar.h: Add __wcsto*_internal prototypes.
9225 * sysdeps/generic/inttypes.h: No need to protect the declaration
9226 of the __strto*_internal and __wcsto*_internal members here.
9228 * rt/mqueue.h: Change const to __const and add nonnull attributes.
9230 2007-08-02 Roland McGrath <roland@redhat.com>
9232 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
9233 $(inst_bindir)/getconf if possible.
9235 * posix/Makefile ($(objpfx)getconf.speclist): New target.
9236 (generated): Add it.
9237 ($(inst_libexecdir)/getconf): Use it.
9239 2007-08-01 Ulrich Drepper <drepper@redhat.com>
9241 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
9242 /proc is faster and sufficient. /sys is still needed for
9245 2007-08-01 Jakub Jelinek <jakub@redhat.com>
9247 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
9248 syscall as __fallocate64.
9249 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
9250 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
9252 2007-07-30 Jakub Jelinek <jakub@redhat.com>
9254 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
9257 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
9258 if off_t is different rank from size_t.
9260 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
9261 uw_frame_state_for): Avoid type punning warnings.
9262 * sysdeps/generic/unwind-dw2-fde-glibc.c
9263 (_Unwind_IteratePhdrCallback): Likewise.
9264 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
9265 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
9266 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
9269 2007-07-31 Ulrich Drepper <drepper@redhat.com>
9271 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
9272 total processors using sysfs.
9273 (__get_nprocs): Use sysfs to determine which processors are online.
9275 2007-07-31 Jakub Jelinek <jakub@redhat.com>
9277 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
9278 syscall arguments count.
9280 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
9282 2007-07-30 Roland McGrath <roland@redhat.com>
9284 * manual/libc.texinfo: Update copyrights, formatting magic, and
9285 @dircategory. From Karl Berry <karl@freefriends.org>.
9287 2007-07-29 Ulrich Drepper <drepper@redhat.com>
9290 * io/Makefile (headers): Add bits/fcntl2.h.
9292 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
9294 (__CPU_EQUAL_S): Likewise.
9296 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
9297 (tests): Add tst-cpuset.
9298 * posix/sched_cpualloc.c: New file.
9299 * posix/sched_cpufree.c: New file.
9300 * posix/tst-cpuset.c: New file.
9301 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
9303 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
9304 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
9305 macros. Define CPU_*_S macros.
9307 2007-07-28 Ulrich Drepper <drepper@redhat.com>
9309 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
9313 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
9314 #.0g and value rounded to 1.0.
9315 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
9317 2007-07-26 Jakub Jelinek <jakub@redhat.com>
9319 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
9320 for int_frac_digits and frac_digits.
9322 * login/logout.c (logout): Avoid aliasing violation.
9323 * login/logwtmp.c (logwtmp): Likewise.
9325 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
9327 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
9329 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
9331 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
9333 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
9336 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
9338 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
9340 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
9341 char * to avoid warning.
9342 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
9344 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
9346 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
9347 allocate_arrays): Cast second argument to charmap_find_symbol
9348 to char * to avoid warnings.
9350 * locale/programs/repertoire.c (repertoire_new_char): Change
9351 from_nr, to_nr and cnt to unsigned long, adjust printf format
9354 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
9355 Cast second argument to new_element to char * to avoid warnings.
9357 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
9359 * intl/gettextP.h (struct loaded_domain): Change plural to const
9360 struct expression *.
9361 * intl/plural-eval.c (plural_eval): Change first argument to
9362 const struct expression *.
9363 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
9364 argument to const struct expression **.
9365 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
9367 * intl/loadmsgcat (_nl_unload_domain): Cast away const
9368 in call to __gettext_free_exp.
9370 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
9371 unitialized wstring/wpattern var warnings.
9373 * posix/runtests.c (struct a_test): Make data field const char *.
9375 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
9376 vars if not LDBL_MANT_DIG >= 106.
9378 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
9380 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
9381 __find_specmb to avoid warning.
9383 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
9385 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
9388 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
9391 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
9392 tv var when it will be actually used.
9394 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
9397 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
9398 char array resp. pointer.
9399 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
9401 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
9402 to const unsigned char **.
9403 (ucs4_to_cns11643): Change second argument to unsigned char *.
9404 * iconvdata/euc-tw.c (BODY): Change endp type to
9405 const unsigned char *.
9406 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
9408 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
9409 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
9410 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
9411 types to unsigned char pointers/arrays instead of char.
9412 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
9414 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
9415 * iconvdata/jis0212.h: Include assert.h.
9416 (ucs4_to_jisx0212): Change second argument to unsigned char *.
9417 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
9418 of trying to handle that.
9419 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
9421 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
9422 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
9423 two dimensional const unsigned char arrays.
9424 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
9425 Initialize endp to inptr to shut up a warning.
9427 2007-07-20 Jakub Jelinek <jakub@redhat.com>
9430 * time/strptime_l.c (__strptime_internal): Silently ignore
9431 strftime modifiers and field width in recursive calls.
9433 * include/time.h (enum ptime_locale_status): Remove.
9434 (__strptime_internal): Remove decided and era_cnt arguments,
9435 add statep argument.
9436 * time/strptime_l.c (__strptime_internal): Remove decided
9437 and era_cnt arguments, add statep argument. Don't recompute
9438 any fields in recursive calls, only update caller's tm
9439 and state, if recursive call fails, don't change tm nor
9441 (get_alt_number): Adjust.
9442 (recursive): Adjust caller.
9443 (strptime): Likewise.
9444 * time/strptime.c (strptime): Likewise.
9446 2007-07-19 Jakub Jelinek <jakub@redhat.com>
9448 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
9449 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
9450 if from and to charsets are the same.
9451 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
9452 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
9453 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
9455 2007-07-17 Jakub Jelinek <jakub@redhat.com>
9457 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
9458 Don't define wint_t when __need_mbstate_t unless it
9460 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
9461 in the typedef if possible.
9462 * wctype/wctype.h (wint_t): Define by including
9463 wchar.h with __need_wint_t instead of including stddef.h
9464 with __need_wint_t and as fallback definining it ourselves.
9465 * iconv/gconv.h (__need_wint_t): Define before including
9467 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
9468 or _GLIBCPP_USE_WCHAR_T.
9469 (__need_wchar_t): Don't define
9470 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
9471 (__need_wint_t): Don't define before including stddef.h,
9472 define before including wchar.h only if _LIBC or
9473 _GLIBCPP_USE_WCHAR_T.
9474 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
9475 * sysdeps/mach/hurd/_G_config.h: Likewise.
9476 * sysdeps/generic/_G_config.h: Likewise.
9477 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
9478 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
9479 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
9480 if _LIBC or _GLIBCPP_USE_WCHAR_T.
9482 2007-07-28 Ulrich Drepper <drepper@redhat.com>
9484 * sysdeps/posix/posix_fallocate64.c: Undefine
9485 __posix_fallocate64_l64 before alias handling.
9486 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
9487 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
9488 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
9489 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
9491 * io/tst-posix_fallocate.c: Include <fcntl.h>.
9493 2007-07-23 Jakub Jelinek <jakub@redhat.com>
9495 * locale/programs/ld-collate.c (atwc): New variable.
9496 (add_to_tablewc): New toplevel function, moved from collate_output.
9497 (collate_output): Remove add_to_tablewc nested function.
9499 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
9500 (name_insert): New function.
9501 (write_output): Remove hash_table and hash_size vars and name_insert
9504 2007-07-24 Roland McGrath <roland@redhat.com>
9506 * Makerules (install-others-programs-nosubdir): New target.
9507 (install-no-libc.a-nosubdir): Depend on it.
9509 * iconv/Makefile (install-others-programs): Set this instead of
9511 * login/Makefile (install-others-programs): Likewise.
9512 * posix/Makefile (install-others-programs): Likewise.
9514 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
9517 2007-07-23 Ulrich Drepper <drepper@redhat.com>
9519 * io/Makefile (tests): Add tst-posix_fallocate.
9520 * io/tst-posix_fallocate.c: New file.
9522 * sysdeps/unix/sysv/linux/kernel-features.h: Define
9525 2007-07-22 Roland McGrath <roland@frob.com>
9527 * hurd/getdport.c: Add missing copyright year update.
9529 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
9530 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
9532 2007-07-22 Ulrich Drepper <drepper@redhat.com>
9534 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
9536 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
9537 O_CLOEXEC is needed.
9538 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
9539 Avoid additional fcntl to set O_CLOEXEC if not needed.
9540 * nis/nss_compat/compat-initgroups.c: Likewise.
9541 * nis/nss_compat/compat-pwd.c: Likewise.
9542 * nis/nss_compat/compat-spwd.c: Likewise.
9544 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
9547 * manual/errno.texi: Change ECANCELED value to 119.
9550 * mach/lock-intern.h: Include <sys/cdefs.h>.
9553 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
9557 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
9560 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
9562 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
9564 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
9566 * sysdeps/mach/hurd/i386/tls.h: Likewise.
9568 2007-07-21 Ulrich Drepper <drepper@redhat.com>
9570 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
9571 descriptor received from nscd.
9573 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
9575 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
9576 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
9577 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
9578 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
9579 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
9580 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
9582 2007-07-20 Jakub Jelinek <jakub@redhat.com>
9585 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
9588 * login/forkpty.c (forkpty): Close master and slave fds on
9589 fork failure. Patch by
9590 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
9592 2007-07-18 Jakub Jelinek <jakub@redhat.com>
9594 * include/features.h (__USE_ISOC95): New define.
9595 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
9596 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
9597 for -std=iso9899:199409.
9598 * CONFORMANCE: Remove comments about unsupported AMD1.
9600 2007-07-17 Jakub Jelinek <jakub@redhat.com>
9602 * sysdeps/ia64/sched_cpucount.c: New file.
9603 * sysdeps/powerpc/sched_cpucount.c: New file.
9605 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
9606 __BEGIN_DECLS/__END_DECLS around the prototype.
9607 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
9608 pointer to const cpu_set_t.
9610 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
9611 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
9612 __need_size_t and include stddef.h.
9613 * sysvipc/sys/msg.h: Likewise.
9614 * posix/sched.h: Likewise.
9615 * hurd/hurd/signal.h (__need_size_t): Define.
9617 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
9618 neither does signal.h in pedantic ISO C namespaces. stdio.h
9619 no longer defines wint_t or wchar_t.
9621 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
9622 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
9623 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
9624 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
9625 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
9626 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
9627 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
9628 * debug/printf_chk.c (__printf_chk): Likewise.
9629 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
9630 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
9632 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
9635 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
9636 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
9638 2007-07-16 Jakub Jelinek <jakub@redhat.com>
9641 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
9642 * malloc/malloc.h (realloc): Likewise.
9644 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
9645 if one of proc_file_chain streams has that fileno.
9646 * stdio-common/Makefile (tests): Add tst-popen2.
9647 * stdio-common/tst-popen2.c: New test.
9649 2007-07-14 Jakub Jelinek <jakub@redhat.com>
9651 * elf/ldconfig.c: Allow GPLv2 or any later version.
9652 * elf/readlib.c: Likewise.
9653 * elf/chroot_canon.c: Likewise.
9654 * elf/cache.c: Likewise.
9655 * nscd/mem.c: Likewise.
9656 * nscd/getpwuid_r.c: Likewise.
9657 * nscd/grpcache.c: Likewise.
9658 * nscd/aicache.c: Likewise.
9659 * nscd/getsrvbynm_r.c: Likewise.
9660 * nscd/nscd.c: Likewise.
9661 * nscd/servicescache.c: Likewise.
9662 * nscd/getsrvbypt_r.c: Likewise.
9663 * nscd/initgrcache.c: Likewise.
9664 * nscd/gethstbyad_r.c: Likewise.
9665 * nscd/gethstbynm2_r.c: Likewise.
9666 * nscd/getgrnam_r.c: Likewise.
9667 * nscd/nscd_setup_thread.c: Likewise.
9668 * nscd/getpwnam_r.c: Likewise.
9669 * nscd/gai.c: Likewise.
9670 * nscd/connections.c: Likewise.
9671 * nscd/dbg_log.c: Likewise.
9672 * nscd/cache.c: Likewise.
9673 * nscd/hstcache.c: Likewise.
9674 * nscd/nscd_conf.c: Likewise.
9675 * nscd/getgrgid_r.c: Likewise.
9676 * nscd/pwdcache.c: Likewise.
9677 * catgets/gencat.c: Likewise.
9678 * locale/programs/linereader.h: Likewise.
9679 * locale/programs/locarchive.c: Likewise.
9680 * locale/programs/ld-paper.c: Likewise.
9681 * locale/programs/locfile-kw.h: Likewise.
9682 * locale/programs/ld-address.c: Likewise.
9683 * locale/programs/xmalloc.c: Likewise.
9684 * locale/programs/ld-time.c: Likewise.
9685 * locale/programs/localedef.c: Likewise.
9686 * locale/programs/simple-hash.c: Likewise.
9687 * locale/programs/xstrdup.c: Likewise.
9688 * locale/programs/ld-numeric.c: Likewise.
9689 * locale/programs/locfile-kw.gperf: Likewise.
9690 * locale/programs/ld-collate.c: Likewise.
9691 * locale/programs/charmap-kw.gperf: Likewise.
9692 * locale/programs/charmap.h: Likewise.
9693 * locale/programs/charmap-kw.h: Likewise.
9694 * locale/programs/config.h: Likewise.
9695 * locale/programs/locfile.c: Likewise.
9696 * locale/programs/ld-ctype.c: Likewise.
9697 * locale/programs/charmap.c: Likewise.
9698 * locale/programs/ld-messages.c: Likewise.
9699 * locale/programs/repertoire.h: Likewise.
9700 * locale/programs/locale.c: Likewise.
9701 * locale/programs/ld-name.c: Likewise.
9702 * locale/programs/linereader.c: Likewise.
9703 * locale/programs/locfile.h: Likewise.
9704 * locale/programs/3level.h: Likewise.
9705 * locale/programs/ld-monetary.c: Likewise.
9706 * locale/programs/ld-measurement.c: Likewise.
9707 * locale/programs/charmap-dir.c: Likewise.
9708 * locale/programs/ld-identification.c: Likewise.
9709 * locale/programs/localedef.h: Likewise.
9710 * locale/programs/charmap-dir.h: Likewise.
9711 * locale/programs/repertoire.c: Likewise.
9712 * locale/programs/simple-hash.h: Likewise.
9713 * locale/programs/ld-telephone.c: Likewise.
9714 * locale/programs/locale-spec.c: Likewise.
9715 * locale/programs/locfile-token.h: Likewise.
9716 * posix/getconf.c: Likewise.
9717 * iconv/dummy-repertoire.c: Likewise.
9718 * iconv/iconv_charmap.c: Likewise.
9719 * iconv/iconvconfig.c: Likewise.
9720 * iconv/iconv_prog.c: Likewise.
9721 * malloc/memusagestat.c: Likewise.
9722 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
9724 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9726 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
9727 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
9728 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
9729 check for the first argument.
9731 2007-07-12 Jakub Jelinek <jakub@redhat.com>
9734 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
9735 (__tgmath_real_type): Fix if expr is const int or other const
9736 qualified integral type.
9737 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
9738 expressions and handle const qualified arguments.
9739 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
9740 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
9741 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
9742 statement expressions.
9743 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
9744 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
9745 (__TGMATH_UNARY_IMAG): Define.
9746 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
9747 * math/Makefile (tests): Add test-tgmath2.
9748 (CFLAGS-test-tgmath2.c): Add.
9749 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
9750 count_cfloat, count_cldouble): New variables.
9752 (main): Check number of complex calls as well.
9753 (F(compile_test)): Add complex tests and tests with const qualified
9755 (y, z, ccount): Define.
9756 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
9757 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
9758 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
9759 F(cproj)): New functions.
9760 * math/test-tgmath2.c: New test.
9762 2007-07-11 Jakub Jelinek <jakub@redhat.com>
9765 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
9766 RPATH etc. as "/" rather than "", don't segfault on empty paths,
9768 * dlfcn/Makefile (distribute): Add glreflib3.c.
9769 (module-names): Add glreflib3.
9770 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
9772 (LDFLAGS_glreflib3.so): New.
9773 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
9775 * dlfcn/glreflib3.c: New file.
9777 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
9778 returned -1, return NULL.
9779 * intl/explodename.c (_nl_explode_name): Return -1 if
9780 _nl_normalize_codeset failed.
9782 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
9784 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
9785 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
9786 and avoid branch misspredicts for > 31 bytes memset case.
9787 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
9788 Remove toc ref to __cache_line_size.
9790 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
9791 to get ISA-V2.0 branch hints.
9792 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
9793 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
9794 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
9795 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
9796 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
9797 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
9798 Remove toc ref to __cache_line_size.
9800 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
9801 Include math_ldbl_opt.h.
9803 2007-07-10 Ulrich Drepper <drepper@redhat.com>
9806 * time/strptime_l.c (__strptime_internal): Implement greedy
9807 matching of weekday and month names.
9809 2007-07-09 Roland McGrath <roland@redhat.com>
9811 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
9812 (ELF_NOTE_ABI): Use it.
9813 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
9815 2007-07-09 Ulrich Drepper <drepper@redhat.com>
9817 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
9818 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
9820 2007-07-07 Ulrich Drepper <drepper@redhat.com>
9823 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
9824 in loop to look for conversion specifier to avoid testing of
9826 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
9827 * stdio-common/bug18.c: New file.
9828 * stdio-common/bug18a.c: New file.
9829 * stdio-common/bug19.c: New file.
9830 * stdio-common/bug19a.c: New file.
9832 2007-07-05 Mike Frysinger <vapier@gentoo.org>
9834 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
9837 2007-07-01 Jakub Jelinek <jakub@redhat.com>
9839 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
9840 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
9841 Return NULL if mmap failed instead of asserting it does not.
9842 (calloc): Check for integer overflow.
9844 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
9847 2007-07-03 Jakub Jelinek <jakub@redhat.com>
9850 * nis/nss-default.c: Include errno.h.
9851 (init): Preserve errno.
9853 2007-07-02 Ulrich Drepper <drepper@redhat.com>
9855 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
9857 2007-06-30 Ulrich Drepper <drepper@redhat.com>
9859 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
9861 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9863 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
9865 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9867 * sysdeps/s390/dl-procinfo.c: New file.
9868 * sysdeps/s390/dl-procinfo.h: New file.
9869 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
9871 2007-06-29 Jakub Jelinek <jakub@redhat.com>
9873 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
9874 in PT_NOTE segments with multiple notes.
9875 * elf/readelflib.c (process_elf_file): Likewise.
9877 2007-06-22 Ulrich Drepper <drepper@redhat.com>
9879 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
9882 2007-06-19 Ulrich Drepper <drepper@redhat.com>
9884 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
9886 2007-06-13 Jakub Jelinek <jakub@redhat.com>
9888 * include/link.h: Don't include rtld-lowlevel.h.
9889 (struct link_map): Remove l_scope_lock.
9890 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
9891 (_dl_scope_free_list): New field (variable) in _rtld_global.
9892 (DL_LOOKUP_SCOPE_LOCK): Remove.
9893 (_dl_scope_free): New prototype.
9894 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
9895 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
9896 (_dl_profile_fixup): Likewise.
9897 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
9898 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
9899 THREAD_GSCOPE_RESET_FLAG around it.
9900 * elf/dl-close.c (_dl_close_worker): Don't use
9901 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
9902 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
9903 scopes were queued or if l_scope_mem has been abandoned.
9904 * elf/dl-open.c (_dl_scope_free): New function.
9905 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
9906 * elf/dl-support.c (_dl_scope_free_list): New variable.
9907 * elf/dl-lookup.c (add_dependency): Remove flags argument.
9908 Remove DL_LOOKUP_SCOPE_LOCK handling.
9909 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
9911 * elf/dl-object.c (_dl_new_object): Don't use
9912 __rtld_mrlock_initialize.
9914 2007-06-19 Ulrich Drepper <drepper@redhat.com>
9916 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
9918 (rtld_global_ro): Likewise.
9920 2007-06-18 Jakub Jelinek <jakub@redhat.com>
9922 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
9923 Move PT_LOAD checking to...
9924 (_dl_addr_inside_object): ... here, new function.
9925 * elf/dl-sym.c (do_sym): If not l_contiguous,
9926 call _dl_addr_inside_object.
9927 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
9928 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
9929 * elf/dl-open.c (dl_open_worker): Likewise.
9930 (_dl_addr_inside_object): New function if IS_IN_rtld.
9931 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
9932 holes are present or are PROT_NONE protected.
9933 * include/link.h (struct link_map): Add l_contiguous field.
9934 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
9936 2007-06-18 Jakub Jelinek <jakub@redhat.com>
9937 Tomas Janousek <tjanouse@redhat.com>
9938 Ulrich Drepper <drepper@redhat.com>
9941 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
9942 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
9944 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
9945 unused member a bitmap.
9946 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
9947 servers are configured.
9949 2007-06-18 Jakub Jelinek <jakub@redhat.com>
9951 * elf/rtld.c (dl_main): Don't call init_tls more than once.
9953 2007-06-17 Andreas Schwab <schwab@suse.de>
9955 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
9957 2007-06-16 Andreas Jaeger <aj@suse.de>
9960 * sysdeps/unix/sysv/linux/sys/ptrace.h
9961 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
9962 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
9963 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
9964 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
9965 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
9967 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9968 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9969 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9970 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9972 2007-06-16 Ulrich Drepper <drepper@redhat.com>
9975 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
9976 determining whether there are IPv4/IPv6 addresses, ignore loopback
9979 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
9981 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
9982 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
9983 as the return type. Change type of "r" variable to CMPtype.
9984 * soft-fp/eqsf2.c (__eqsf2): Likewise.
9985 * soft-fp/eqtf2.c (__eqtf2): Likewise.
9986 * soft-fp/gedf2.c (__gedf2): Likewise.
9987 * soft-fp/gesf2.c (__gesf2): Likewise.
9988 * soft-fp/getf2.c (__getf2): Likewise.
9989 * soft-fp/ledf2.c (__ledf2): Likewise.
9990 * soft-fp/lesf2.c (__lesf2): Likewise.
9991 * soft-fp/letf2.c (__letf2): Likewise.
9992 * soft-fp/unorddf2 (__unorddf2): Likewise.
9993 * soft-fp/unordsf2 (__unordsf2): Likewise.
9994 * soft-fp/unordtf2 (__unordtf2): Likewise.
9996 2007-06-09 Ulrich Drepper <drepper@redhat.com>
9998 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
9999 make sure gcc doesn't mess around with this.
10001 2007-06-08 Ulrich Drepper <drepper@redhat.com>
10003 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
10005 2007-06-08 Jakub Jelinek <jakub@redhat.com>
10007 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
10008 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
10009 at most once per _dl_close_worker.
10011 2007-06-08 Ulrich Drepper <drepper@redhat.com>
10013 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
10014 __sched_cpucount as const.
10015 * posix/sched_cpucount.c: Adjust.
10017 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
10018 instruction for counting bits.
10019 * sysdeps/x86_64/sched_cpucount.c: New file.
10021 2007-06-07 Ulrich Drepper <drepper@redhat.com>
10023 * configure.in: Avoid variable named BASH.
10024 * config.make.in: Likewise.
10025 Patch in part by Mike Frysinger.
10027 2007-06-06 Jakub Jelinek <jakub@redhat.com>
10030 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
10031 pseudo-zeros as zero.
10032 * sysdeps/x86_64/ldbl2mpn.c: New file.
10033 * sysdeps/ia64/ldbl2mpn.c: New file.
10035 2007-06-04 Jakub Jelinek <jakub@redhat.com>
10037 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
10038 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
10039 Remove unreachable code at the end.
10041 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
10043 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
10044 ldbl-128ibm in comment.
10045 (fpclassifyl): Correct classification of denormals.
10046 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
10047 return value for MIN denormal. Rewrite using long double math too
10048 correctly handle denormals and canonicalize the results.
10050 2007-06-05 Jakub Jelinek <jakub@redhat.com>
10052 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
10053 (__mpn_construct_long_double): Fix conversion where result ought
10054 to be smaller than __LDBL_MIN__, or the low double should be
10055 denormal. Fix decision where to negate low double - honor round
10057 * stdio-common/tst-sprintf2.c: Include string.h.
10058 (COMPARE_LDBL): Define.
10059 (TEST): Also test whether a string hexadecimal float representation
10060 can be parsed back to the number.
10061 (main): Add a couple of further tests.
10063 2007-06-04 Jakub Jelinek <jakub@redhat.com>
10065 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
10066 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
10067 is non-zero, but smaller than 2 * __DBL_MIN__.
10068 * stdio-common/tst-sprintf2.c: New test.
10069 * stdio-common/Makefile (tests): Add tst-sprintf2.
10071 * math/test-misc.c (main): Don't run last batch of tests with
10072 IBM long double format.
10074 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
10076 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
10077 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
10078 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
10079 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
10080 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
10081 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
10082 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
10083 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
10084 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
10085 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
10086 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
10087 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
10089 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
10091 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
10093 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
10095 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
10097 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
10098 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
10100 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
10102 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
10104 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
10106 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
10109 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
10111 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
10112 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
10113 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
10114 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
10115 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
10116 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
10117 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
10118 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
10120 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
10122 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
10123 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10124 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
10125 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10126 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
10127 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10128 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
10129 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
10131 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
10133 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
10134 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
10135 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
10136 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
10138 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
10140 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
10141 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
10143 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
10145 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
10146 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
10147 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
10148 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
10150 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
10152 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
10153 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
10155 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
10157 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
10158 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
10160 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
10161 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
10162 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
10163 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
10165 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
10167 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
10168 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
10169 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
10170 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
10172 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
10174 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
10175 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
10176 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
10177 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
10178 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
10179 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
10181 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
10183 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
10184 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
10185 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
10186 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
10188 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
10190 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
10191 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
10192 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
10193 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
10194 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
10195 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
10196 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
10197 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
10198 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
10199 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
10200 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
10201 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
10202 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
10203 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
10204 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
10205 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
10207 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
10209 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
10210 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
10212 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
10214 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
10215 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
10217 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
10219 * sysdeps/powerpc/powerpc32/970/Implies: New file.
10220 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
10221 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
10222 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
10223 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
10224 * sysdeps/powerpc/powerpc64/970/Implies: New file.
10225 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
10226 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
10227 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
10228 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
10230 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
10232 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
10234 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
10236 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
10237 branch miss-predicts. Ensure that cache line crossing does not impact
10240 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
10242 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
10243 "../../powerpc32/power4/memcopy.h".
10244 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
10245 "../../powerpc32/power4/wordcopy.c".
10247 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
10249 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
10250 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
10251 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
10252 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
10253 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
10254 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
10256 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
10258 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
10260 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
10262 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
10263 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
10264 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
10265 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
10266 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
10267 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
10268 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
10269 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
10271 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
10273 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
10275 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
10277 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
10278 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
10279 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
10280 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
10281 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
10282 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
10283 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
10285 2007-05-29 Roland McGrath <roland@redhat.com>
10287 * po/Makefile (po-sed-cmd): New variable.
10288 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
10290 2007-05-29 Ulrich Drepper <drepper@redhat.com>
10292 * crypt/md5-crypt.c: Fix comment.
10294 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
10295 of crashing. When this is the case or if the reply is malformed,
10296 don't try to close the new file descriptor since it does not
10298 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
10300 2007-05-28 Jakub Jelinek <jakub@redhat.com>
10302 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
10303 if __NR_utimensat is not defined.
10305 2007-05-26 Ulrich Drepper <drepper@redhat.com>
10307 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
10309 2007-05-25 Jakub Jelinek <jakub@redhat.com>
10311 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
10312 (open): Fix comment typos. Don't call __open_2 if flags
10313 is a compile time constant without O_CREAT.
10314 (__open64_2): Add nonnull attribute.
10315 (open64): Fix comment typos. Don't call __open64_2 if flags
10316 is a compile time constant without O_CREAT.
10317 (__openat_2): Add nonnull attribute, fix nonnull attribute
10319 (openat): Fix comment typos. Don't call __openat_2 if flags
10320 is a compile time constant without O_CREAT.
10321 (__openat64_2): Add nonnull attribute, fix nonnull attribute
10323 (openat64): Fix comment typos. Don't call __openat64_2 if flags
10324 is a compile time constant without O_CREAT.
10326 2007-05-24 Ulrich Drepper <drepper@redhat.com>
10328 * Makerules (sysd-rules): Define PTW for ptw-* files.
10329 * Versions: Define GLIBC_2.7 for libc.
10330 * include/stdio.h: Declare __fortify_fail.
10331 * debug/fortify_fail.c: New file.
10332 * debug/Makefile (routines): Add fortify_fail.
10333 * debug/chk_fail.c: Use __fortify_fail.
10334 * debug/stack_chk_fail.c: Likewise.
10335 * io/Versions: Export __open_2, __open64_2, __openat_2, and
10336 __openat64_2 for GLIBC_2.7.
10337 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
10338 * io/open.c: Define *_2 variant of function which checks for O_CREAT
10339 and fails if necessary.
10340 * io/open64.c: Likewise.
10341 * io/openat.c: Likewise.
10342 * io/openat64.c: Likewise.
10343 * sysdeps/unix/sysv/linux/open64.c: Likewise.
10344 * sysdeps/unix/sysv/linux/openat.c: Likewise.
10345 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
10346 * io/bits/fcntl2.h: New file.
10347 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
10349 * include/bits/fcntl2.h: New file.
10350 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
10352 * sysdeps/unix/sysv/linux/open_2.c: New file.
10354 2007-05-21 Ulrich Drepper <drepper@redhat.com>
10356 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
10357 as second parameter to handle_intel.
10359 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
10362 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
10364 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
10365 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
10367 * sysdeps/x86_64/memcpy.S: Complete rewrite.
10368 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
10369 Patch by Evandro Menezes <evandro.menezes@amd.com>.
10371 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
10373 2007-05-21 Jakub Jelinek <jakub@redhat.com>
10376 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
10377 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
10378 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
10380 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
10383 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
10384 reinitialize workend at the start of each do_positional format spec
10385 loop, free workstart before do_positional loops.
10386 (printf_unknown): Fix size of work_buffer.
10387 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
10389 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
10390 (public_sET_STATe): If ms->version < 3, put all chunks into
10391 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
10394 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
10395 * malloc/hooks.c: Likewise.
10396 * malloc/arena.c: Likewise.
10397 * malloc/malloc.c (do_check_malloc_state): Don't assert
10398 n_mmaps is not greater than n_mmaps_max. This removes the need
10399 for the previous change.
10401 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
10404 2007-05-19 Ulrich Drepper <drepper@redhat.com>
10406 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
10407 Define for kernel >= 2.6.22.
10409 2007-05-18 Ulrich Drepper <drepper@redhat.com>
10411 * elf/dl-close.c (_dl_close_worker): When removing object from
10412 global scope, wait for all lookups to finish afterwards.
10413 * elf/dl-open.c (add_to_global): When global scope array must
10414 grow, allocate a new one and free old array only after all
10416 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
10417 (_dl_lookup_symbol_x): Likewise.
10418 * elf/dl-support.c: Define _dl_wait_lookup_done.
10419 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
10420 _dl_wait_lookup_done.
10422 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
10423 not overlapping with arena.
10425 * malloc/mcheck.c (reallochook): If size==0, free the block.
10427 * rt/tst-shm.c: Use fstat64 instead of fstat.
10429 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
10430 __NR_sync_file_range is not defined.
10432 2007-05-17 Ulrich Drepper <drepper@redhat.com>
10434 Dummy files to prevent stub versions from being used.
10435 * sysdeps/x86_64/fpu/k_cosl.c: New file.
10436 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
10437 * sysdeps/x86_64/fpu/k_sinl.c: New file.
10438 * sysdeps/x86_64/fpu/k_tanl.c: New file.
10440 * version.h (VERSION): Set to 2.6.90.
10442 2007-05-14 Ulrich Drepper <drepper@redhat.com>
10444 * version.h (VERSION): Define to 2.6.
10445 * include/features.h (__GLIBC_MINOR__): Define to 6.
10447 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
10449 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
10452 2007-05-13 Ulrich Drepper <drepper@redhat.com>
10454 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
10455 number of mmaps. n_mmaps_max is the target.
10456 * malloc/hooks.c: Likewise.
10457 * malloc/arena.c: Likewise.
10459 2007-05-12 Andreas Jaeger <aj@suse.de>
10461 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
10464 2007-05-11 Ulrich Drepper <drepper@redhat.com>
10466 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
10467 adding new variables.
10469 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
10470 optimize. Completely extend global scope array before making the
10471 new entries visible.
10473 2007-05-10 Ulrich Drepper <drepper@redhat.com>
10475 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
10476 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
10479 * include/link.h: Move l_version and l_nversion members around to
10482 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
10484 * sysdeps/unix/sysv/linux/sched_setaffinity.c
10485 (__sched_setaffinity_new): If syscall was successful and
10486 RESET_VGETCPU_CACHE is defined, use it before returning.
10487 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
10489 * io/sys/stat.h: Make sure struct timespec is defined for
10492 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
10494 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
10495 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
10496 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
10497 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
10498 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
10499 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
10500 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
10501 * io/sys/stat.h: Declare utimensat, futimens.
10502 * io/utimensat.c: New file.
10503 * io/futimens.c: New file.
10504 * sysdeps/unix/sysv/linux/utimensat.c: New file.
10505 * sysdeps/unix/sysv/linux/futimens.c: New file.
10506 * io/Makefile (routines): Add utimensat, futimens.
10507 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
10508 * sysdeps/unix/sysv/linux/lutimes.c: New file.
10509 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
10512 * include/sys/cdefs.h: Redefine __nonnull so that test for
10513 incorrect parameters in the libc code itself are not omitted.
10515 2007-05-09 Jakub Jelinek <jakub@redhat.com>
10517 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
10518 exception in addition to inexact when asked to raise only FE_INEXACT.
10521 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
10524 2007-05-07 Ulrich Drepper <drepper@redhat.com>
10527 * string/strfry.c (strfry): Make result more random.
10529 2007-05-07 Richard Henderson <rth@redhat.com>
10531 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
10532 if __NO_LONG_DOUBLE_MATH.
10533 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
10534 available in the compiler, add .arch directive to the assembly.
10536 2007-05-07 Jakub Jelinek <jakub@redhat.com>
10538 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
10539 compat_symbol to GLIBC_2_1.
10540 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
10541 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
10542 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
10543 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
10544 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
10545 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
10546 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
10548 (__isnanl): New compat_symbol.
10550 2007-05-07 Ulrich Drepper <drepper@redhat.com>
10551 Jakub Jelinek <jakub@redhat.com>
10553 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
10554 (new_heap): Initialize mprotect_size.
10555 (grow_heap): When growing, only mprotect from mprotect_size till
10556 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
10557 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
10559 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
10560 Peter Bergner <bergner@us.ibm.com>
10562 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
10563 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
10564 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
10565 * sysdeps/powerpc/fpu/fe_mask.c: New file.
10566 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
10567 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
10568 Call __fe_mask_env() if all FP exceptions disabled.
10569 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
10570 from old FPSCR to new fenv to propagate DFP rounding modes.
10571 Call __fe_mask_env() if FP exceptions previously enabled.
10572 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
10573 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
10574 transitioning from all exceptions disabled to any exception enabled
10576 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
10577 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
10578 when transitioning from all exceptions disabled to any exception
10579 enabled or visa versa.
10580 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
10581 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
10582 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
10583 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
10584 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
10585 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
10587 2007-05-06 Ulrich Drepper <drepper@redhat.com>
10590 * posix/unistd.h: Remove __THROW from fdatasync.
10592 2007-05-06 Mike Frysinger <vapier@gentoo.org>
10595 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
10597 2007-05-06 Ulrich Drepper <drepper@redhat.com>
10599 * stdio-common/vfprintf.c (process_string_arg): Optimize
10600 ridiculous precision in wide char code printing multi-byte string.
10601 Reported by Jim Meyering <jim@meyering.net>.
10604 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
10605 boundaries to work around systems with overlapping binary loading.
10606 Based on a patch by Suzuki <suzuki@in.ibm.com>.
10608 2007-05-04 Ulrich Drepper <drepper@redhat.com>
10610 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
10611 __mbsnrtowcs after last change.
10613 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
10614 (get_ident): Likewise.
10616 2007-05-03 Jakub Jelinek <jakub@redhat.com>
10618 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
10619 with setting the sticky bit.
10620 * math/test-misc.c (main): Add more truncation tests.
10622 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
10624 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
10625 double in the function declaration.
10626 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
10627 double in the function declaration.
10628 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
10629 float in the function declaration.
10630 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
10631 float in the function declaration.
10633 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
10634 denormal operands. Do not generate FP_EX_DENORM exception.
10635 (FP_UNPACK_RAW_EP): Ditto.
10636 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
10637 undefined _FP_UNPACK_RAW_E.
10638 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
10639 undefined _FP_UNPACK_RAW_EP.
10640 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
10641 undefined _FP_PACK_RAW_E.
10642 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
10643 undefined _FP_PACK_RAW_EP.
10645 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
10647 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
10650 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
10651 Jakub Jelinek <jakub@redhat.com>
10653 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
10654 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
10656 * soft-fp/op-common.h (FP_TRUNC): Ditto.
10658 2007-05-03 Jakub Jelinek <jakub@redhat.com>
10660 * math/test-misc.c (main): Add tests for rounding long double
10661 values close to smallest double denormalized value to double.
10663 2007-04-30 Joseph Myers <joseph@codesourcery.com>
10665 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
10666 condition for truncating to 0. Set sticky bit for such
10669 2007-05-02 Jakub Jelinek <jakub@redhat.com>
10671 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
10672 fixed length array for ignore.
10674 2007-04-30 Ulrich Drepper <drepper@redhat.com>
10677 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
10678 stack for large precisions.
10679 * stdio-common/test-vfprintf.c (main): Add test for large
10682 2007-04-30 Jakub Jelinek <jakub@redhat.com>
10684 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
10686 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
10689 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
10690 account in the size check.
10691 * resolv/tst-inet_ntop.c: New test.
10692 * resolv/Makefile (tests): Add tst-inet_ntop.
10694 2007-04-30 Ulrich Drepper <drepper@redhat.com>
10695 Jakub Jelinek <jakub@redhat.com>
10698 * malloc/malloc.c: Keep separate list for first blocks on the bin
10699 lists with a given size. This helps skipping over list elements
10700 we know won't fit in two places.
10701 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
10703 2007-04-28 Ulrich Drepper <drepper@redhat.com>
10706 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
10707 label to Teredo tunnel addresses 2001://32.
10709 2007-04-27 Ulrich Drepper <drepper@redhat.com>
10711 * locale/programs/ld-collate.c (collate_read): Allow order_start
10714 * locale/programs/ld-collate.c (collate_read): Fix printing of
10718 * locale/C-translit.h.in: Add entry for U2044.
10721 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
10722 hexa-decimal floats without exponent.
10723 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
10725 2007-04-25 Ulrich Drepper <drepper@redhat.com>
10727 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
10728 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
10729 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
10730 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
10732 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
10735 2007-04-25 Jakub Jelinek <jakub@redhat.com>
10737 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
10738 of 0 after the out_fail label.
10740 2007-04-25 Ulrich Drepper <drepper@redhat.com>
10743 * iconv/gconv_charset.h (strip): Allow ':'.
10744 * iconv/iconv_open.c (iconv_open): Adjust comment.
10746 2007-04-25 Jakub Jelinek <jakub@redhat.com>
10748 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
10751 2007-04-23 Jakub Jelinek <jakub@redhat.com>
10754 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
10755 alignment of buffer and tmp_buffer.
10756 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
10757 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
10758 alignment of buffer.
10759 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
10760 bigger than INT_MAX.
10761 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
10762 h_errnop arguments. Fail if buflen is too small.
10763 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
10765 2007-04-23 Jakub Jelinek <jakub@redhat.com>
10768 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
10769 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
10771 2007-04-22 Roland McGrath <roland@redhat.com>
10773 * elf/elf.h (NT_PRXFPREG): New macro.
10775 2007-04-19 Andreas Jaeger <aj@suse.de>
10778 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
10779 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
10782 2007-04-19 Ulrich Drepper <drepper@redhat.com>
10784 * include/sys/mman.h: Mark madvise hidden.
10785 * misc/madvise.c: Add libc_hidden_def.
10787 2007-04-06 Jakub Jelinek <jakub@redhat.com>
10789 * nis/nis_domain_of.c (__nis_domain_of): New function.
10790 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
10791 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
10792 * nis/nis_call.c (rec_dirsearch): Likewise.
10793 (first_shoot): Likewise. Remove search_parent_first argument.
10794 (struct nis_server_cache): Rename search_parent_first field
10796 (nis_server_cache_search, nis_server_cache_add): Rename
10797 search_parent_first argument to search_parent.
10798 (__nisfind_server): Likewise. If search_parent, call
10801 2007-04-18 Ulrich Drepper <drepper@redhat.com>
10803 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
10805 2007-04-17 Ulrich Drepper <drepper@redhat.com>
10808 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
10810 2007-04-16 Ulrich Drepper <drepper@redhat.com>
10813 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
10815 2007-04-15 Jakub Jelinek <jakub@redhat.com>
10817 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
10818 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
10819 current number of locales in SUPPORTED.
10820 (create_archive): Initialize serial.
10821 (enlarge_archive): Preserve aliases rather than duplicating
10824 2007-04-13 Jakub Jelinek <jakub@redhat.com>
10826 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
10827 after _IO_un_link, not before it.
10829 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
10830 special case handling when wcp == wstartp + 1. Fix a comment typo.
10831 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
10833 2007-03-30 Jakub Jelinek <jakub@redhat.com>
10835 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
10836 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
10837 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
10839 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
10840 _IO_file_xsgetn_maybe_mmap): Likewise.
10841 * libio/oldfileops.c (old_do_write): Likewise.
10842 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
10843 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
10844 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
10845 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
10846 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
10847 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
10848 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
10849 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
10850 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
10851 _IO_file_underflow, _IO_file_underflow_mmap,
10852 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
10853 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
10854 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
10855 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
10856 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
10857 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
10858 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
10859 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
10860 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
10861 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
10862 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
10863 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
10864 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
10865 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
10866 _IO_adjust_column_internal, _IO_default_uflow_internal,
10867 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
10868 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
10869 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
10870 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
10871 _IO_file_close_it_internal, _IO_file_underflow_internal,
10872 _IO_file_overflow_internal, _IO_file_attach_internal,
10873 _IO_file_fopen_internal, _IO_file_sync_internal,
10874 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
10875 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
10876 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
10877 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
10878 _IO_seekpos_unlocked): Likewise.
10879 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
10880 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
10882 2007-04-16 Jakub Jelinek <jakub@redhat.com>
10884 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
10885 argument in xmalloc size computation.
10887 2007-04-01 Jakub Jelinek <jakub@redhat.com>
10889 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
10890 math_opt_barrier and math_force_eval macros.
10892 2007-03-27 Jakub Jelinek <jakub@redhat.com>
10895 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
10896 * sysdeps/i386/fpu/math_private.h: New file.
10897 * sysdeps/x86_64/fpu/math_private.h: New file.
10898 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
10899 math_force_eval macros. Use "+m" constraint on asm rather than
10901 * math/s_nextafter.c (__nextafter): Likewise.
10902 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
10904 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
10905 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
10906 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
10907 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
10908 math_opt_barrier and math_force_eval macros.
10909 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
10910 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
10911 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
10912 (__nexttoward): Use math_opt_barrier and
10913 math_force_eval macros. Use "+m" constraint on asm rather than
10914 "=m" and "m". Only use asm to force double result if
10915 FLT_EVAL_METHOD is 2.
10916 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
10917 (__nexttowardf): Use math_opt_barrier and
10918 math_force_eval macros. Use "+m" constraint on asm rather than
10919 "=m" and "m". Only use asm to force double result if
10920 FLT_EVAL_METHOD is not 0.
10921 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
10922 (__nexttowardf): Use math_opt_barrier and
10923 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
10924 x to float using asm.
10925 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
10926 (__nldbl_nexttowardf): Use math_opt_barrier and
10927 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
10928 x to float using asm.
10929 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
10930 (__nexttowardf): Use math_opt_barrier and math_force_eval
10931 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
10932 * math/bug-nextafter.c (zero, inf): New variables.
10933 (main): Add new tests.
10934 * math/bug-nexttoward.c (zero, inf): New variables.
10935 (main): Add new tests.
10937 2007-03-22 Jakub Jelinek <jakub@redhat.com>
10940 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
10941 exceptions both in SW and MXCSR.
10942 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
10943 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
10944 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
10945 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
10946 in MXCSR if SSE is available.
10947 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
10949 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
10951 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
10952 Return 0 rather than 1.
10953 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
10954 Remove incorrect part of a comment. Fix argument to feraiseexcept.
10955 * math/test-fenv.c (feholdexcept_tests): New function.
10958 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
10961 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
10964 2007-04-13 Jakub Jelinek <jakub@redhat.com>
10967 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
10968 Reported by David Anderson <davea42@earthlink.net>.
10970 2007-04-07 Ulrich Drepper <drepper@redhat.com>
10972 * posix/sys/wait.h: Remove unnecessary forward declaration.
10974 2007-04-05 Jakub Jelinek <jakub@redhat.com>
10976 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
10977 with obj->do_servers after first_shoot.
10979 2007-04-03 Ulrich Drepper <drepper@redhat.com>
10981 * posix/Makefile (routines): Add sched_cpucount.
10982 (tests): Add tst-cpucount.
10983 * posix/sched_cpucount.c: New file.
10984 * posix/tst-cpucount.c: New file.
10985 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
10986 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
10987 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
10988 * posix/sched.h: Define CPU_COUNT.
10990 2007-03-27 Jakub Jelinek <jakub@redhat.com>
10992 * posix/fnmatch.c (STRUCT): Define.
10993 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
10994 * posix/fnmatch_loop.c (struct STRUCT): New type.
10995 (FCT): Add ends argument. If ends != NULL and normal * is
10996 seen in the pattern, store current pattern and string pointers
10997 and return. Adjust recursive calls.
10998 (EXT): Adjust FCT callers.
10999 (STRUCT): Undef at the end of the file.
11000 * posix/Makefile (tests): Add tst-fnmatch2.
11001 * posix/tst-fnmatch2.c: New test.
11003 2007-04-01 Jakub Jelinek <jakub@redhat.com>
11005 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
11008 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
11009 Change last argument to unsigned int.
11011 2007-03-23 Jakub Jelinek <jakub@redhat.com>
11013 * scripts/check-local-headers.sh: Filter out sys/capability.h.
11015 2007-03-22 Jakub Jelinek <jakub@redhat.com>
11017 * config.h.in (HAVE_LIBCAP): Add.
11018 * nscd/selinux.h: Include sys/capability.h rather than non-existent
11019 sys/capabilities.h.
11020 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
11021 free_caps. Cast away const from 4th cap_set_flag argument.
11023 2007-03-26 Ulrich Drepper <drepper@redhat.com>
11025 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
11027 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
11028 Add sync_file_range.
11029 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
11031 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
11033 * sysdeps/powerpc/bits/atomic.h
11034 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
11035 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
11036 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11037 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
11038 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11039 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
11040 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
11041 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
11042 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11043 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
11044 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
11045 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
11046 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
11047 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
11048 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11049 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
11050 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11051 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
11052 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
11053 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
11055 2007-03-20 Jakub Jelinek <jakub@redhat.com>
11057 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
11058 (__cache_line_size): Define the variable here. Add
11059 attribute_hidden, remove weak_extern.
11060 (__libc_start_main): Set __cache_line_size
11062 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
11063 (__cache_line_size): Define the variable here. Add
11064 attribute_hidden, remove weak_extern.
11065 (DL_PLATFORM_AUXV): Set __cache_line_size
11067 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
11068 weak_extern, add attribute_hidden.
11069 (__elf_machine_runtime_setup): Assume __cache_line_size is always
11071 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
11073 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
11075 2007-03-26 Jakub Jelinek <jakub@redhat.com>
11078 * timezone/africa: Update from tzdata2007d.
11079 * timezone/asia: Likewise.
11080 * timezone/australasia: Likewise.
11081 * timezone/backward: Likewise.
11082 * timezone/europe: Likewise.
11083 * timezone/iso3166.tab: Likewise.
11084 * timezone/leapseconds: Likewise.
11085 * timezone/northamerica: Likewise.
11086 * timezone/southamerica: Likewise.
11087 * timezone/zone.tab: Likewise.
11089 * timezone/private.h: Update from tzcode2007d.
11090 * timezone/zdump.c: Likewise.
11091 * timezone/zic.c: Likewise.
11093 2007-03-21 Jakub Jelinek <jakub@redhat.com>
11095 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
11096 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
11098 (nis_server_cache_search, nis_server_cache_add): New functions.
11099 (__nisfind_server): Use them. Add dbp and flags argument, if
11100 call __nisbind_create.
11101 (__nisbind_create): Add server_used and current_ep arguments,
11102 only call __nis_findfastest if server_used is ~0.
11103 (__do_niscall2, __prepare_niscall): Adjust callers.
11104 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
11105 ckey_cache_euid, ckey_cache_lock): New variables.
11106 (get_ckey): New function.
11107 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
11108 __pmap_getnisport. Save __pmap_getnisport result in
11109 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
11111 * nis/nis_lookup.c (nis_lookup): Likewise.
11112 * nis/nis_table.c (nis_list): Likewise.
11113 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
11116 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
11117 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
11118 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
11119 _nss_nisplus_getservbyport_r): Likewise.
11120 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
11121 _nss_nisplus_getnetbyaddr_r): Likewise.
11122 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
11123 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
11124 _nss_nisplus_getntohost_r): Likewise.
11125 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
11126 _nss_nisplus_getrpcbynumber_r): Likewise.
11128 2007-03-20 Jakub Jelinek <jakub@redhat.com>
11130 * configure.in (libc_cv_gnu89_inline): Only do compile test.
11131 * configure: Rebuilt.
11133 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
11135 * soft-fp/extended.h (_FP_UNION_E): Likewise.
11137 2006-06-07 Joseph Myers <joseph@codesourcery.com>
11140 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
11143 2007-03-18 Jakub Jelinek <jakub@redhat.com>
11145 * nscd/gai.c: Include alloca.h.
11146 (__libc_use_alloca): Define.
11148 2007-03-16 Jakub Jelinek <jakub@redhat.com>
11150 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
11152 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
11153 (DL_DST_REQUIRED): Adjust user.
11155 * include/dlfcn.h (struct link_map): New forward decl.
11157 * inet/getnameinfo.c: Include stddef.h.
11158 (getnameinfo): Use offsetof.
11160 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
11162 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
11164 * string/strerror_l.c: Include stdlib.h.
11166 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
11167 * config.make.in (gnu89-inline-CFLAGS): New variable.
11168 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
11170 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
11171 * argp/argp.h: Use it.
11172 * bits/mathinline.h: Likewise.
11173 * bits/sigset.h: Likewise.
11174 * bits/string.h: Likewise.
11175 * ctype/ctype.h: Likewise.
11176 * hurd/hurd.h: Likewise.
11177 * hurd/hurd/fd.h: Likewise.
11178 * hurd/hurd/port.h: Likewise.
11179 * hurd/hurd/signal.h: Likewise.
11180 * hurd/hurd/threadvar.h: Likewise.
11181 * hurd/hurd/userlink.h: Likewise.
11182 * io/sys/stat.h: Likewise.
11183 * libio/bits/stdio.h: Likewise.
11184 * libio/bits/stdio2.h: Likewise.
11185 * mach/lock-intern.h: Likewise.
11186 * mach/mach/mig_support.h: Likewise.
11187 * math/bits/cmathcalls.h: Likewise.
11188 * posix/bits/unistd.h: Likewise.
11189 * socket/bits/socket2.h: Likewise.
11190 * stdlib/bits/stdlib.h: Likewise.
11191 * stdlib/stdlib.h: Likewise.
11192 * string/argz.h: Likewise.
11193 * string/bits/string2.h: Likewise.
11194 * string/bits/string3.h: Likewise.
11195 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
11196 * sysdeps/generic/inttypes.h: Likewise.
11197 * sysdeps/generic/machine-lock.h: Likewise.
11198 * sysdeps/generic/machine-sp.h: Likewise.
11199 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
11200 * sysdeps/i386/i486/bits/string.h: Likewise.
11201 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
11202 * sysdeps/mach/alpha/machine-lock.h: Likewise.
11203 * sysdeps/mach/alpha/machine-sp.h: Likewise.
11204 * sysdeps/mach/i386/machine-lock.h: Likewise.
11205 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
11206 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
11207 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
11208 * sysdeps/s390/bits/string.h: Likewise.
11209 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
11210 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
11211 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
11212 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
11213 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
11214 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
11215 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
11216 * wcsmbs/bits/wchar2.h: Likewise.
11217 * wcsmbs/wchar.h: Likewise.
11218 * stdlib/gmp.h: Likewise. Include <features.h> to get
11219 __extern_inline definition.
11221 2007-03-15 Jakub Jelinek <jakub@redhat.com>
11223 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
11227 * math/libm-test.inc (log_test): Test -Inf and NaN.
11228 (log10_test, log1p_test, log2_test): Test -Inf.
11229 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
11230 FE_INVALID when argument is qNaN.
11231 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
11232 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
11233 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
11234 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
11235 andb $1, %ah with testb $1, %ah, don't test for parity, instead
11236 testb $4, %ah and jump if non-zero.
11237 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
11238 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
11241 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
11242 ancestors with the same depths.
11243 Patch by Niels Moeller <nisse@lysator.liu.se>.
11244 (filter_doc): Don't crash if argp is NULL.
11245 * argp/Makefile (tests): Add tst-argp2.
11246 * argp/tst-argp2.c: New test.
11249 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
11251 (updwtmp_file): Likewise.
11254 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
11255 (inet6_opt_append): Don't check extlen is big enough if extbuf
11257 (inet6_opt_finish): Likewise.
11258 * inet/Makefile (tests): Add test-inet6_opt.
11259 * inet/test-inet6_opt.c: New test.
11261 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
11262 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
11263 NLMSG_ERR. Instead use a page sized buffer.
11264 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
11267 2007-03-14 Richard Henderson <rth@redhat.com>
11269 * sysdeps/alpha/fpu/s_llround.c: New file.
11270 * sysdeps/alpha/fpu/s_llroundf.c: New file.
11271 * sysdeps/alpha/fpu/s_lround.c: New file.
11272 * sysdeps/alpha/fpu/s_lroundf.c: New file.
11273 * sysdeps/alpha/fpu/s_round.c: New file.
11274 * sysdeps/alpha/fpu/s_roundf.c: New file.
11275 * sysdeps/alpha/fpu/s_trunc.c: New file.
11276 * sysdeps/alpha/fpu/s_truncf.c: New file.
11278 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
11279 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
11280 * sysdeps/alpha/fpu/s_floor.c: Likewise.
11281 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
11282 * sysdeps/alpha/fpu/s_rint.c: Likewise.
11283 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
11285 * sysdeps/alpha/fpu/s_fmax.S: New file.
11286 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
11287 * sysdeps/alpha/fpu/s_fmin.S: New file.
11288 * sysdeps/alpha/fpu/s_fminf.S: New file.
11289 * sysdeps/alpha/fpu/s_isnan.c: New file.
11290 * sysdeps/alpha/fpu/s_isnanf.c: New file.
11291 * sysdeps/alpha/fpu/s_llrint.c: New file.
11292 * sysdeps/alpha/fpu/s_llrintf.c: New file.
11293 * sysdeps/alpha/fpu/s_lrint.c: New file.
11294 * sysdeps/alpha/fpu/s_lrintf.c: New file.
11295 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
11296 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
11298 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
11299 (__fdimf, fdimf, __fdim, fdim): Remove.
11300 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
11301 (__isnanf, __isnan, __isnanl): New.
11303 2007-03-13 Richard Henderson <rth@redhat.com>
11305 * sysdeps/ieee754/ldbl-128/Makefile: New file.
11307 2007-03-13 Richard Henderson <rth@redhat.com>
11309 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
11310 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
11311 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
11312 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
11313 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
11314 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
11316 2007-03-13 Richard Henderson <rth@redhat.com>
11318 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
11319 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
11320 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
11321 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
11322 Move to dl-auxv.h; initialize instead of extern weak.
11323 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
11325 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
11326 Extern instead of initialized.
11328 2007-03-13 Richard Henderson <rth@redhat.com>
11330 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
11331 __sigsuspend_nocancel.
11333 2007-03-06 Ulrich Drepper <drepper@redhat.com>
11335 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
11336 172.16/12 address range.
11338 2007-03-02 Jakub Jelinek <jakub@redhat.com>
11340 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
11341 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
11344 2007-03-01 Jakub Jelinek <jakub@redhat.com>
11347 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
11349 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
11351 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
11352 for x qNaN and y either +-inf or non-integer value.
11353 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
11354 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
11355 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
11357 2007-02-10 Mike Frysinger <vapier@gentoo.org>
11359 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
11360 from sysdep_headers.
11362 2007-02-28 Jakub Jelinek <jakub@redhat.com>
11364 * time/tzfile.c (find_transition): Instead of a linear search try to
11365 guess the transition index, use a linear search if the result is at
11366 most 10 transitions away from the guess or binary search otherwise.
11368 2007-02-27 Jakub Jelinek <jakub@redhat.com>
11370 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
11371 memory reallocation.
11373 2007-02-21 Ulrich Drepper <drepper@redhat.com>
11375 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
11376 and fix some typos.
11377 Optimize use of TOLOWER.
11380 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
11381 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11382 * sysdeps/i386/fpu/e_fmod.S: Likewise.
11385 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
11386 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
11389 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
11390 (open_dir_stream): Likewise.
11391 * io/Makefile (tests): Add bug-ftw5.
11392 * io/bug-ftw5.c: New file.
11394 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
11395 * nscd/servicescache.c (cache_addserv): Likewise.
11397 * nscd/grpcache.c (cache_addgr): In case a record changed on
11398 refresh, adjust key_copy.
11401 * nscd/pwdcache.c (cache_addpw): In case a record changed on
11402 refresh, adjust key_copy.
11405 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
11407 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
11409 2007-02-19 Ulrich Drepper <drepper@redhat.com>
11411 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
11414 * stdio-common/vfscanf.c: Small cleanups throughout.
11416 2007-02-18 Ulrich Drepper <drepper@redhat.com>
11419 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
11420 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
11421 * sysdeps/i386/fpu/e_fmod.S: Likewise.
11422 Patch by Jared Casper <jaredcasper@gmail.com>.
11424 * sysdeps/unix/closedir.c: Outside libc don't use locking.
11425 * sysdeps/unix/opendir.c: Likewise.
11426 * sysdeps/unix/readdir.c: Likewise.
11429 * stdio-common/vfscanf.c: Handle localized digits etc for floating
11431 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
11433 * stdio-common/vfscanf.c: Fix problems in width accounting.
11434 * stdio-common/tst-sscanf.c (double_tests): New tests.
11435 (main): Hook them up.
11437 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
11438 More simplifications of floating-point reader.
11440 * stdio-common/Makefile (tests): Add tst-swscanf.
11441 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
11443 * stdio-common/tst-swscanf.c: New file.
11445 2007-02-17 Ulrich Drepper <drepper@redhat.com>
11448 * libio/stdio.h: Define struct _IO_FILE in global namespace.
11449 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
11450 Remove using for __jmp_buf_tag.
11451 * locale/locale.h (struct lconv): Also define in std namespace.
11452 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
11455 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
11456 using __libc_enable_secure.
11459 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
11462 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
11463 of names for ellipsises.
11466 * malloc/memusage.sh: Cleanups.
11467 * debug/xtrace.sh: Quoting and trap changes.
11469 2007-02-16 Ulrich Drepper <drepper@redhat.com>
11471 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
11473 * locale/iso-3166.def: Update entry for Serbia.
11474 * locale/iso-4217.def: Define RSD, remove CSD.
11476 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
11477 and 64-bit operations.
11480 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
11483 * nscd/nscd.c (parse_opt): One more conversion to use send instead
11486 2007-02-15 Ulrich Drepper <drepper@redhat.com>
11489 * assert/assert.h (assert): Simplify.
11490 (assert_perror): Likewise.
11491 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
11493 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
11496 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
11497 change: don't pass NULL in place of an integer.
11499 2007-02-02 Bruno Haible <bruno@clisp.org>
11502 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
11503 Add mapping for U+327E.
11504 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
11505 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
11506 mapping of 0xD9 0xE8.
11507 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
11509 Reported by Jungshik Shin <jungshik@google.com>.
11512 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
11513 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
11514 Reported by Jungshik Shin <jungshik@google.com>.
11516 2007-02-14 Ulrich Drepper <drepper@redhat.com>
11518 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
11522 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
11523 byte variants. Patch mostly be tom@tommay.net.
11525 2007-02-14 Jakub Jelinek <jakub@redhat.com>
11528 * posix/glob.c (attribute_hidden): Define if not defined.
11529 (glob): Unescape dirname, filename or username when needed and not
11530 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
11531 is NULL. Handle unescaped [ in pattern without closing ].
11532 Don't pass GLOB_CHECK down to recursive glob for directories.
11533 (__glob_pattern_type): New function.
11534 (__glob_pattern_p): Implement using __glob_pattern_type.
11535 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
11536 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
11537 Remove unreachable code.
11538 * posix/globtest.sh: Add a couple of new tests.
11540 2007-02-13 Ulrich Drepper <drepper@redhat.com>
11542 * po/ru.po: Update from translation team.
11544 2007-02-12 Jakub Jelinek <jakub@redhat.com>
11546 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
11547 to the list of i486+ CPUs.
11548 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
11550 2007-02-12 Ulrich Drepper <drepper@redhat.com>
11552 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
11553 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
11556 2007-02-09 Ulrich Drepper <drepper@redhat.com>
11558 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
11560 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
11561 * resolv/res_mkquery.c: Define __res_nopt.
11562 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
11563 try adding EDNS0 record.
11564 * resolv/res_send.c (send_dg): If request failed with FORMERR and
11565 EDNS0 record was send make sure we don't try it again.
11566 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
11567 * include/resolv.h: Declare __res_nopt.
11569 2007-02-08 Jakub Jelinek <jakub@redhat.com>
11572 * time/strptime_l.c (__strptime_internal): Set have_mon for
11573 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
11574 have been computed from tm_yday and tm_year. Don't crash
11575 in day_of_the_week or day_of_the_year if not have_mon
11576 and tm_mon contains bogus value.
11577 * time/Makefile (tests): Add tst-strptime3.
11578 * time/tst-strptime3.c: New test.
11580 2007-02-05 Jakub Jelinek <jakub@redhat.com>
11583 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
11584 bit for RE_HAT_LISTS_NOT_NEWLINE.
11585 (build_charclass_op): Remove bogus comment.
11586 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
11587 * posix/bug-regex27.c: New test.
11588 * posix/bug-regex28.c: New test.
11590 2007-02-03 Ulrich Drepper <drepper@redhat.com>
11592 * po/sv.po: Update from translation team.
11594 2007-02-02 Ulrich Drepper <drepper@redhat.com>
11596 * nscd/nscd_helper.c (open_socket): Minor size optimization.
11598 2007-02-02 Jakub Jelinek <jakub@redhat.com>
11600 * include/locale.h (__uselocale): Add libc_hidden_proto.
11601 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
11603 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
11606 2007-02-01 Ulrich Drepper <drepper@redhat.com>
11608 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
11610 (PTR_DEMANGLE): Real definition now that it's not the same as
11611 PRT_MANGLE anymore.
11612 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11614 * string/strerror_l.c: New file.
11615 * string/Makefile (routines): Add strerror_l.
11616 * string/string.h: Declare strerror_l.
11617 * string/Versions: Export strerror_l for GLIBC_2.6.
11619 2007-01-31 Ulrich Drepper <drepper@redhat.com>
11621 * nscd/nscd_helper.c (open_socket): Now takes request type and key
11622 as parameter. Construct request record. Try sending request
11623 before the first poll use, it usually succeeds. Adjust all
11625 * nscd/nscd-client.h: Define MAXKEYLEN.
11626 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
11628 2007-01-31 Jakub Jelinek <jakub@redhat.com>
11630 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
11632 * nscd/nscd_helper.c: Include string.h.
11633 (__nscd_cache_search): Remove const qualifier from return value.
11634 On strict alignment architectures check hash entry and data head
11636 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
11637 mmapped data during GC cycle contains garbage. If
11638 __nscd_drop_map_ref fails, decrement mapped->counter when returning
11639 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
11641 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
11642 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
11643 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
11644 * nscd/nscd_getai.c (__nscd_getai): Likewise.
11645 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
11647 2007-01-30 Ulrich Drepper <drepper@redhat.com>
11649 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
11651 2007-01-26 Ulrich Drepper <drepper@redhat.com>
11653 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
11654 names not numbers in cfi_*.
11656 2007-01-26 Andreas Jaeger <aj@suse.de>
11658 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
11659 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
11660 Correct values of PER_HPUX and PER_OSF4.
11662 2007-01-24 Ulrich Drepper <drepper@redhat.com>
11664 * elf/dl-minimal.c: Undefine _itoa first.
11665 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
11666 * malloc/mtrace.c: Revert last change.
11667 * posix/wordexp.c: Likewise.
11669 2007-01-24 Jakub Jelinek <jakub@redhat.com>
11671 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
11672 and __geode__ to the list of i486+ CPUs.
11673 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
11675 2007-01-23 Ulrich Drepper <drepper@redhat.com>
11677 * stdio-common/_itoa.c: Include <limits.h>.
11678 * stdio-common/_itowa.c: Likewise.
11680 2007-01-22 Ulrich Drepper <drepper@redhat.com>
11682 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
11684 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
11686 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
11688 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
11692 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
11693 * stdio-common/Makefile (tests): Add bug17.
11694 * stdio-common/bug17.c: New file.
11696 2007-01-19 Ulrich Drepper <drepper@redhat.com>
11698 * iconvdata/brf.c: New file.
11699 * iconvdata/testdata/BRF: New file.
11700 * iconvdata/testdata/BRF..UTF8: New file.
11701 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
11702 * iconvdata/Makefile: Add rules to build BRF.
11703 * iconvdata/TESTS: Add BRF entry.
11704 * iconvdata/gconv-modules: Likewise.
11705 * iconvdata/tst-tables.sh: Likewise.
11707 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
11709 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
11710 type `long long int', not `long int'.
11711 (wcstoq): Likewise.
11713 2007-01-18 Ulrich Drepper <drepper@redhat.com>
11715 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
11716 of values on 64-bit platforms which are too large.
11718 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
11719 Joe Kerian <jkerian@us.us.ibm.com>
11722 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
11723 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
11724 (__copysignl): Use signbit() for comparison.
11725 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
11726 SET_LDOUBLE_WORDS64.
11729 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
11730 (__ceill): Remove calls to fegetround(), fesetround().
11731 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11732 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11733 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11735 2007-01-17 Jakub Jelinek <jakub@redhat.com>
11737 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
11739 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
11741 2007-01-17 Ulrich Drepper <drepper@redhat.com>
11743 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
11745 * csu/libc-start.c: Likewise.
11747 2007-01-16 Ulrich Drepper <drepper@redhat.com>
11749 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
11750 really work anyway.
11752 2007-01-15 Ulrich Drepper <drepper@redhat.com>
11754 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
11756 (handle_request): Remove unnecessary tests.
11758 * nscd/cache.c (cache_add): Record the failure to add to the cache.
11760 2007-01-15 Jakub Jelinek <jakub@redhat.com>
11762 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
11763 workbits in semi-raw fraction.
11765 * math/test-misc.c: Add new tests.
11767 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
11769 * math/basic-test.c: Include test-skeleton.c.
11770 (TEST_TRUNC): Define.
11771 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
11772 (main): Rename to ...
11773 (do_test): ...this. Run new tests.
11774 (TEST_FUNCTION): Define.
11776 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
11777 Joe Kerian <jkerian@us.us.ibm.com>
11780 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
11781 handling for high words.
11782 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
11783 and overflow for infinity.
11785 2007-01-15 Ulrich Drepper <drepper@redhat.com>
11787 * nscd/connections.c (handle_request): Add a __builtin_expect.
11789 * nscd/connections.c (serv2db): Change type into structure which
11790 also says whether this is a request for data. Renamed to
11791 servinfo. All users changed.
11792 (handle_request): Much simpler test whether we should search the cache.
11794 * nscd/connections.c (handle_request): Fix thinko in selinux test
11797 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
11798 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
11799 it before getting dl_load_lock and then relock.
11800 (_dl_lookup_symbol_x): Pass flags to add_dependency.
11801 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
11802 case we unlocked the scope.
11803 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
11804 _dl_lookup_symbol_x in case we locked the scope.
11805 (_dl_profile_fixup): Likewise.
11806 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
11807 set DL_LOOKUP_SCOPE_LOCK.
11809 2007-01-13 Ulrich Drepper <drepper@redhat.com>
11811 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
11812 CFLAGS-getsrvbynpt_r.c.
11813 * nscd/getsrvbynm_r.c: New file.
11814 * nscd/getsrvbypt_r.c: New file.
11815 * nscd/nscd_getserv_r.c: New file.
11816 * nscd/servicescache.c: New file.
11817 * nscd/Makefile (routines): Add nscd_getserv_r.
11818 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
11819 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
11820 CFLAGS-getsrvbypt_r.c.
11821 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
11822 table. Add entries for services database.
11823 * nscd/connections.c (serv2str): Mark as const. Add entries for
11825 (dbs): Add .reset_res and servdb initialization.
11826 (serv2db): Add entries for services database.
11827 (verify_persistent_db): Accept dbnr == servdb.
11828 (invalidate_cache): Rewrite database name recognition to use a table.
11829 Call res_init() if .reset_res is set for database.
11830 (handle_request): Add code to handle services database.
11831 * nscd/gai.c: Don't define __getservbyname_r.
11832 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
11833 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
11834 (serv_response_header): Define.
11835 (struct datahead): Add serv_response_header member.
11836 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
11838 * nscd/nscd.conf: Add entries for services database.
11839 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
11840 Declare serv_iov_disabled.
11841 Declare addservbyname, readdservbyname, addservbyport, and
11843 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
11844 (find_db): Fix error message.
11845 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
11846 __nscd_getservbyname_r, and __nscd_getservbyport_r.
11847 * nscd/selinux.c (perms): Add entries for services database.
11848 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
11849 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
11851 * nscd/grpcache.c: Remove obsolete code. Cleanups.
11852 * nscd/hstcache.c: Likewise.
11853 * nscd/pwdcache.c: Likewise.
11855 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
11856 computation of keylen.
11858 * include/string.h: Only redefine strndupa if this is really for
11861 2007-01-12 Ulrich Drepper <drepper@redhat.com>
11863 * nscd/nscd_gethst_r.c: Minor cleanups.
11865 * nscd/connections.c (handle_request): Check selinux permissions
11866 for all non-admin commands.
11868 * sysdeps/i386/i486/bits/atomic.h: Define
11869 atomic_compare_and_exchange_val_acq,
11870 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
11871 using __sync_* built-ins for gcc >= 4.1.
11872 * sysdeps/x86_64/bits/atomic.h: Likewise.
11875 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
11878 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
11880 * stdlib/tst-makecontext.c: Include errno.h. Change main()
11881 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
11882 (do_test): Check errno and exit(0) if ENOSYS.
11884 2007-01-11 Jakub Jelinek <jakub@redhat.com>
11886 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
11887 thousands separators.
11888 * stdlib/Makefile: Add rules to build and run tst-strtod4.
11889 * stdlib/tst-strtod4.c: New test.
11892 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
11893 hexadecimal digit should accept just the initial 0.
11894 * stdlib/tst-strtod2.c (tests): New variable.
11895 (do_test): Run several tests rather than just one.
11897 2007-01-11 Jakub Jelinek <jakub@redhat.com>
11899 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
11900 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
11902 2007-01-10 Ulrich Drepper <drepper@redhat.com>
11904 * io/fts.c: Make sure fts_cur is always valid after return from
11906 Patch by Miloslav Trmac <mitr@redhat.com>.
11908 2006-10-27 Richard Sandiford <richard@codesourcery.com>
11910 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
11911 (R_MIPS_NUM): Bump by 1.
11913 2007-01-03 Jakub Jelinek <jakub@redhat.com>
11915 * posix/execvp.c: Include alloca.h.
11916 (allocate_scripts_argv): Renamed to...
11917 (scripts_argv): ... this. Don't allocate buffer here nor count
11919 (execvp): Use alloca if possible.
11920 * posix/Makefile: Add rules to build and run tst-vfork3 test.
11921 * posix/tst-vfork3.c: New test.
11923 2007-01-03 Ulrich Drepper <drepper@redhat.com>
11925 * string/Makefile (tst-strxfrm2-ENV): Define.
11926 * stdlib/Makefile (tst-strtod3-ENV): Define.
11928 2007-01-02 Ulrich Drepper <drepper@redhat.com>
11930 * posix/getconf.c: Update copyright year.
11931 * nss/getent.c: Likewise.
11932 * iconv/iconvconfig.c: Likewise.
11933 * iconv/iconv_prog.c: Likewise.
11934 * elf/ldconfig.c: Likewise.
11935 * catgets/gencat.c: Likewise.
11936 * csu/version.c: Likewise.
11937 * elf/ldd.bash.in: Likewise.
11938 * elf/sprof.c (print_version): Likewise.
11939 * locale/programs/locale.c: Likewise.
11940 * locale/programs/localedef.c: Likewise.
11941 * nscd/nscd.c (print_version): Likewise.
11942 * debug/xtrace.sh: Likewise.
11943 * malloc/memusage.sh: Likewise.
11944 * malloc/mtrace.pl: Likewise.
11945 * debug/catchsegv.sh: Likewise.
11947 2006-12-24 Ulrich Drepper <drepper@redhat.com>
11949 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
11952 2006-12-23 Ulrich Drepper <drepper@redhat.com>
11954 * posix/wordexp.c: Remove some unnecessary tests.
11956 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
11958 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
11959 blacklist the group till after we look it up.
11961 2006-12-21 Ulrich Drepper <drepper@redhat.com>
11963 * include/atomic.h (atomic_forced_read): New macro.
11965 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
11967 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
11969 2006-12-19 Jakub Jelinek <jakub@redhat.com>
11971 * nss/getXXbyYY_r.c: Include atomic.h.
11972 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
11973 add atomic_write_barrier () in between.
11975 * stdlib/Makefile (tests): Add tst-makecontext.
11976 * stdlib/tst-makecontext.c: New test.
11978 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
11979 (__makecontext): Don't realign uc_mcontext.uc_regs.
11981 2006-11-28 Jakub Jelinek <jakub@redhat.com>
11983 * elf/dl-support.c: Include dl-procinfo.h.
11984 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
11985 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
11986 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
11988 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
11989 hardcoded constants.
11990 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
11991 PPC_PLATFORM_* macros for array designators.
11993 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
11995 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
11996 names to the beginning.
11997 (_dl_powerpc_platforms): Add "power6x".
11998 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
11999 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
12000 (_DL_PLATFORMS_COUNT): Increase.
12001 (_dl_string_platform): Handle power6x case.
12002 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
12003 PPC_FEATURE_POWER6_EXT): Define.
12004 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
12006 2006-12-18 Jakub Jelinek <jakub@redhat.com>
12009 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
12010 [-2^31 .. 2^31) range.
12011 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
12013 * stdlib/tst-rand48-2.c: New test.
12014 * stdlib/Makefile (tests): Add tst-rand48-2.
12016 2006-12-14 Jakub Jelinek <jakub@redhat.com>
12018 * misc/tst-pselect.c (do_test): Fix sigblock argument.
12020 2006-12-14 Ulrich Drepper <drepper@redhat.com>
12022 * misc/tst-pselect.c (do_test): Make sure the helper process is
12023 terminating when the test is aborted.
12025 2006-12-13 Ulrich Drepper <drepper@redhat.com>
12027 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
12028 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12029 Handle relatime mount option.
12032 * libio/Makefile (tests): Add tst-setvbuf1.
12033 * libio/tst-setvbuf1.c: New file.
12035 2006-12-08 Jakub Jelinek <jakub@redhat.com>
12038 * libio/genops.c (__uflow): Fix a typo.
12039 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
12040 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
12041 the narrow buffer size.
12043 2006-11-24 Jakub Jelinek <jakub@redhat.com>
12046 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
12047 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
12048 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
12050 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
12051 _IO_wstr_finish): Likewise.
12052 * libio/wmemstream.c (open_wmemstream): Likewise.
12053 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
12054 even for wide streams.
12056 2006-12-13 Jakub Jelinek <jakub@redhat.com>
12058 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
12061 2006-12-11 Ulrich Drepper <drepper@redhat.com>
12063 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
12064 separators also if no non-zero digits found.
12065 * stdlib/Makefile (tests): Add tst-strtod3.
12067 2006-12-09 Ulrich Drepper <drepper@redhat.com>
12070 * include/features.h: Fix comment about default value for
12074 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
12075 empty parsed strings.
12076 * stdlib/Makefile (tests): Add tst-strtod2.
12077 * stdlib/tst-strtod2.c: New file.
12080 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
12082 * stdlib/Makefile (tests): Add tst-atof2.
12083 * stdlib/tst-atof2.c: New file.
12086 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
12087 correctly if removing trailing zero of hex-float.
12088 * stdlib/Makefile (tests): Add tst-atof1.
12089 * stdlib/tst-atof1.c: New file.
12091 2006-12-09 Jakub Jelinek <jakub@redhat.com>
12093 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
12094 Start searching for next comma at p rather than rest.
12095 * misc/Makefile (tests): Add tst-mntent2.
12096 * misc/tst-mntent2.c: New test.
12098 * misc/getusershell.c (initshells): Check for integer overflows.
12099 Make strings buffer one bigger as fgets always succeeds when second
12100 argument is 1. Don't use calloc for shells array. Disallow
12103 2006-12-08 Ulrich Drepper <drepper@redhat.com>
12105 * malloc/memusage.c: Handle realloc with new size of zero and
12106 non-NULL pointer correctly.
12107 (me): Really write first record twice.
12108 (struct entry): Make format bi-arch safe.
12109 (dest): Write out more realloc statistics.
12110 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
12112 2006-12-05 Jakub Jelinek <jakub@redhat.com>
12114 * nis/nis_subr.c (nis_getnames): Revert last change.
12116 2006-12-04 Jakub Jelinek <jakub@redhat.com>
12118 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
12119 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
12120 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
12121 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
12123 * io/Makefile: Add rules to build and run tst-ttyname_r test.
12124 * io/tst-ttyname_r.c: New test.
12126 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
12128 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
12130 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
12132 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
12133 jump table entries.
12135 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
12137 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
12138 `clone' function to ensure proper unwinding stop of gdb.
12139 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
12141 2006-12-01 Ulrich Drepper <drepper@redhat.com>
12143 * nscd/nscd.init: Remove obsolete and commented-out -S option
12146 2006-11-23 Jakub Jelinek <jakub@redhat.com>
12149 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
12152 * manual/string.texi (strtok): Remove duplicate paragraph.
12154 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
12156 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
12157 libgcc not supporting `rflags' unwinding (register # >= 17).
12159 2006-11-30 Jakub Jelinek <jakub@redhat.com>
12161 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
12164 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
12165 Jakub Jelinek <jakub@redhat.com>
12166 Jan Kratochvil <jan.kratochvil@redhat.com>
12168 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
12169 unwind information.
12170 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
12171 'restore_rt' even in the 'signal' directory.
12172 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
12174 2006-11-27 Jakub Jelinek <jakub@redhat.com>
12177 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
12178 malloc crashed. Don't allocate memory unnecessarily in each
12181 2006-10-21 Jakub Jelinek <jakub@redhat.com>
12183 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
12185 2006-11-20 Ulrich Drepper <drepper@redhat.com>
12187 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
12189 2006-11-18 Bruno Haible <bruno@clisp.org>
12191 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
12192 __sysconf only after having tried to call getgroups32.
12194 2006-11-19 Ulrich Drepper <drepper@redhat.com>
12196 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
12197 addresses for IPv4 queries if they can be mapped.
12199 2006-11-16 Jakub Jelinek <jakub@redhat.com>
12201 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
12202 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
12203 (signmask): Add .size directive.
12204 (othermask): Add .type directive.
12206 2006-11-14 Ulrich Drepper <drepper@redhat.com>
12208 * po/nl.po: Update from translation team.
12210 * timezone/zdump.c: Redo fix for BZ #3137.
12212 2006-11-14 Jakub Jelinek <jakub@redhat.com>
12214 * nss/nss_files/files-alias.c (get_next_alias): Set line back
12215 to first_unused after parsing :include: file.
12217 2006-11-10 Ulrich Drepper <drepper@redhat.com>
12219 * timezone/africa: Update from tzdata2006o.
12220 * timezone/antarctica: Likewise.
12221 * timezone/asia: Likewise.
12222 * timezone/australasia: Likewise.
12223 * timezone/backward: Likewise.
12224 * timezone/europe: Likewise.
12225 * timezone/iso3166.tab: Likewise.
12226 * timezone/northamerica: Likewise.
12227 * timezone/southamerica: Likewise.
12228 * timezone/zone.tab: Likewise.
12230 * time/tzfile.c (__tzfile_read): Extend to handle new file format
12231 on machines with 64-bit time_t.
12233 * timezone/checktab.awk: Update from tzcode2006o.
12234 * timezone/ialloc.c: Likewise.
12235 * timezone/private.h: Likewise.
12236 * timezone/scheck.c: Likewise.
12237 * timezone/tzfile.h: Likewise.
12238 * timezone/tzselect.ksh: Likewise.
12239 * timezone/zdump.c: Likewise.
12240 * timezone/zic.c: Likewise.
12243 * elf/ldconfig.c (main): Call setlocale and textdomain.
12244 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
12247 * manual/argp.texi: Fix typos.
12248 * manual/charset.texi: Likewise.
12249 * manual/errno.texi: Likewise.
12250 * manual/filesys.texi: Likewise.
12251 * manual/lang.texi: Likewise.
12252 * manual/maint.texi: Likewise.
12253 * manual/memory.texi: Likewise.
12254 * manual/message.texi: Likewise.
12255 * manual/resource.texi: Likewise.
12256 * manual/search.texi: Likewise.
12257 * manual/signal.texi: Likewise.
12258 * manual/startup.texi: Likewise.
12259 * manual/stdio.texi: Likewise.
12260 * manual/sysinfo.texi: Likewise.
12261 * manual/syslog.texi: Likewise.
12262 * manual/time.texi: Likewise.
12263 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
12266 * sunrpc/clnt_raw.c: Minimal message improvements.
12267 * sunrpc/pm_getmaps.c: Likewise.
12268 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
12269 * nis/nis_print_group_entry.c: Likewise.
12270 * locale/programs/repertoire.c: Likewise.
12271 * locale/programs/charmap.c: Likewise.
12272 * malloc/memusage.sh: Likewise.
12273 * elf/dl-deps.c: Likewise.
12274 * locale/programs/ld-collate.c: Likewise.
12275 * libio/vswprintf.c: Likewise.
12276 * malloc/memusagestat.c: Likewise.
12277 * sunrpc/auth_unix.c: Likewise.
12278 * sunrpc/rpc_main.c: Likewise.
12279 * nscd/cache.c: Likewise.
12280 * locale/programs/repertoire.c: Unify output messages.
12281 * locale/programs/charmap.c: Likewise.
12282 * locale/programs/ld-ctype.c: Likewise.
12283 * locale/programs/ld-monetary.c: Likewise.
12284 * locale/programs/ld-numeric.c: Likewise.
12285 * locale/programs/ld-time.c: Likewise.
12286 * elf/ldconfig.c: Likewise.
12287 * nscd/selinux.c: Likewise.
12288 * elf/cache.c: Likewise.
12289 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
12292 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
12296 2006-11-10 Jakub Jelinek <jakub@redhat.com>
12298 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
12299 if N is one bigger than return value.
12300 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
12301 and l1 last arguments, if buf is defined, verify the return value
12302 equals to strlen (buf) and verify no byte beyond passed length
12305 2006-11-10 Ulrich Drepper <drepper@redhat.com>
12307 * po/sv.po: Update from translation team.
12309 2006-11-09 Ulrich Drepper <drepper@redhat.com>
12311 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
12312 noinline attribute.
12314 2006-11-10 Jakub Jelinek <jakub@redhat.com>
12316 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
12317 noinline attribute.
12319 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
12320 Use __new_sys_siglist instead of _sys_siglist_internal as
12321 second macro argument.
12322 (_old_sys_siglist): Use declare_symbol_alias macro instead of
12325 2006-11-09 Ulrich Drepper <drepper@redhat.com>
12328 * posix/unistd.h (sysconf): Remove const attribute.
12330 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
12331 temporary or deprecated addresses.
12332 Patch by Sridhar Samudrala <sri@us.ibm.com>.
12334 * string/Makefile (tests): Add tst-strxfrm2.
12335 * string/tst-strxfrm2.c: New file.
12337 2006-10-09 Jakub Jelinek <jakub@redhat.com>
12339 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
12340 rather than r->r_brk.
12342 2006-11-08 Jakub Jelinek <jakub@redhat.com>
12344 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
12345 optimization even if needed > n.
12347 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
12348 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
12349 return false, otherwise return true.
12350 (cache_rpath): Return decompose_rpath return value.
12352 2006-11-07 Jakub Jelinek <jakub@redhat.com>
12354 * include/libc-symbols.h (declare_symbol): Rename to...
12355 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
12356 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
12358 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
12360 * sysdeps/gnu/siglist.c: Likewise.
12362 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
12364 * sysdeps/powerpc/fpu/bits/mathinline.h
12365 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
12366 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
12368 2006-11-05 Ulrich Drepper <drepper@redhat.com>
12370 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
12371 Update handling of cache descriptor 0x49 for new models.
12372 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
12375 2006-11-02 Jakub Jelinek <jakub@redhat.com>
12377 * malloc/memusage.c (dest): Reset not_me back to false after
12378 printing statistics.
12380 2006-11-02 Ulrich Drepper <drepper@redhat.com>
12382 * configure.in: Work around ld --help change and avoid -z relro
12383 test completely if the architecture doesn't care about security.
12385 2006-11-01 Ulrich Drepper <drepper@redhat.com>
12387 * po/sv.po: Update from translation team.
12389 2006-10-31 Ulrich Drepper <drepper@redhat.com>
12391 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
12392 generate compatibility version.
12394 2006-10-29 Ulrich Drepper <drepper@redhat.com>
12396 * configure.in: Relax -z relro requirement a bit.
12398 * po/sv.po: Update from translation team.
12400 2006-10-29 Jakub Jelinek <jakub@redhat.com>
12402 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
12403 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
12404 * elf/dl-close.c (_dl_close_worker): Likewise.
12405 * elf/dl-open.c (_dl_open_worker): Likewise.
12406 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
12408 2006-10-27 Ulrich Drepper <drepper@redhat.com>
12410 * configure.in: Require assembler support for visibility, compiler
12411 support for visibility and aliases, linker support for various -z
12413 * Makeconfig: Remove conditional code which now is unnecessary.
12414 * config.h.in: Likewise.
12415 * config.make.in: Likewise.
12416 * dlfcn/Makefile: Likewise.
12417 * elf/Makefile: Likewise.
12418 * elf/dl-load.c: Likewise.
12419 * elf/rtld.c: Likewise.
12420 * include/libc-symbols.h: Likewise.
12421 * include/stdio.h: Likewise.
12422 * io/Makefile: Likewise.
12423 * io/fstat.c: Likewise.
12424 * io/fstat64.c: Likewise.
12425 * io/fstatat.c: Likewise.
12426 * io/fstatat64.c: Likewise.
12427 * io/lstat.c: Likewise.
12428 * io/lstat64.c: Likewise.
12429 * io/mknod.c: Likewise.
12430 * io/mknodat.c: Likewise.
12431 * io/stat.c: Likewise.
12432 * io/stat64.c: Likewise.
12433 * libio/stdio.c: Likewise.
12434 * nscd/Makefile: Likewise.
12435 * stdlib/Makefile: Likewise.
12436 * stdlib/atexit.c: Likewise.
12437 * sysdeps/generic/ldsodefs.h: Likewise.
12438 * sysdeps/i386/dl-machine.h: Likewise.
12439 * sysdeps/i386/sysdep.h: Likewise.
12440 * sysdeps/i386/i686/memcmp.S: Likewise.
12441 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
12442 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
12443 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
12445 * Makerules: USE_TLS support is now default.
12446 * tls.make.c: Likewise.
12447 * csu/Versions: Likewise.
12448 * csu/libc-start.c: Likewise.
12449 * csu/libc-tls.c: Likewise.
12450 * csu/version.c: Likewise.
12451 * dlfcn/dlinfo.c: Likewise.
12452 * elf/dl-addr.c: Likewise.
12453 * elf/dl-cache.c: Likewise.
12454 * elf/dl-close.c: Likewise.
12455 * elf/dl-iteratephdr.c: Likewise.
12456 * elf/dl-load.c: Likewise.
12457 * elf/dl-lookup.c: Likewise.
12458 * elf/dl-object.c: Likewise.
12459 * elf/dl-open.c: Likewise.
12460 * elf/dl-reloc.c: Likewise.
12461 * elf/dl-support.c: Likewise.
12462 * elf/dl-sym.c: Likewise.
12463 * elf/dl-sysdep.c: Likewise.
12464 * elf/dl-tls.c: Likewise.
12465 * elf/ldconfig.c: Likewise.
12466 * elf/rtld.c: Likewise.
12467 * elf/tst-tls-dlinfo.c: Likewise.
12468 * elf/tst-tls1.c: Likewise.
12469 * elf/tst-tls10.h: Likewise.
12470 * elf/tst-tls14.c: Likewise.
12471 * elf/tst-tls2.c: Likewise.
12472 * elf/tst-tls3.c: Likewise.
12473 * elf/tst-tls4.c: Likewise.
12474 * elf/tst-tls5.c: Likewise.
12475 * elf/tst-tls6.c: Likewise.
12476 * elf/tst-tls7.c: Likewise.
12477 * elf/tst-tls8.c: Likewise.
12478 * elf/tst-tls9.c: Likewise.
12479 * elf/tst-tlsmod1.c: Likewise.
12480 * elf/tst-tlsmod13.c: Likewise.
12481 * elf/tst-tlsmod13a.c: Likewise.
12482 * elf/tst-tlsmod14a.c: Likewise.
12483 * elf/tst-tlsmod2.c: Likewise.
12484 * elf/tst-tlsmod3.c: Likewise.
12485 * elf/tst-tlsmod4.c: Likewise.
12486 * elf/tst-tlsmod5.c: Likewise.
12487 * elf/tst-tlsmod6.c: Likewise.
12488 * include/errno.h: Likewise.
12489 * include/link.h: Likewise.
12490 * include/tls.h: Likewise.
12491 * locale/global-locale.c: Likewise.
12492 * locale/localeinfo.h: Likewise.
12493 * malloc/arena.c: Likewise.
12494 * malloc/hooks.c: Likewise.
12495 * malloc/malloc.c: Likewise.
12496 * resolv/Versions: Likewise.
12497 * sysdeps/alpha/dl-machine.h: Likewise.
12498 * sysdeps/alpha/libc-tls.c: Likewise.
12499 * sysdeps/generic/ldsodefs.h: Likewise.
12500 * sysdeps/generic/tls.h: Likewise.
12501 * sysdeps/i386/dl-machine.h: Likewise.
12502 * sysdeps/ia64/dl-machine.h: Likewise.
12503 * sysdeps/ia64/libc-tls.c: Likewise.
12504 * sysdeps/mach/hurd/fork.c: Likewise.
12505 * sysdeps/mach/hurd/i386/tls.h: Likewise.
12506 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
12507 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
12508 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
12509 * sysdeps/s390/libc-tls.c: Likewise.
12510 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
12511 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
12512 * sysdeps/sh/dl-machine.h: Likewise.
12513 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
12514 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
12515 * sysdeps/x86_64/dl-machine.h: Likewise.
12517 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
12518 split out locking and parameter checking.
12519 (_dl_close): Call _dl_close_worker after locking and checking.
12520 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
12522 * elf/Makefile: Add rules to build and run tst-thrlock.
12523 * elf/tst-thrlock.c: New file.
12526 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
12530 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
12531 we are sure we do not need it anymore for _dl_close. Also move
12532 the asserts inside the lock region.
12533 Patch mostly by Suzuki <suzuki@in.ibm.com>.
12535 2006-10-27 Jakub Jelinek <jakub@redhat.com>
12537 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
12539 (_dl_lookup_symbol_x): Adjust caller.
12541 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
12543 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
12545 * elf/dl-libc.c: Revert l_scope name changes.
12546 * elf/dl-load.c: Likewise.
12547 * elf/dl-object.c: Likewise.
12548 * elf/rtld.c: Likewise.
12549 * elf/dl-close.c (_dl_close): Likewise.
12550 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
12551 always use __rtld_mrlock_{change,done}. Always free old scope list
12552 here if not l_scope_mem.
12553 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
12554 change. Never free scope list here. Just __rtld_mrlock_lock before
12555 the lookup and __rtld_mrlock_unlock it after the lookup.
12556 * elf/dl-sym.c: Likewise.
12557 * include/link.h (struct r_scoperec): Remove.
12558 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
12559 with l_scope_mem and l_scoperec_lock with l_scope_lock.
12561 2006-10-25 Ulrich Drepper <drepper@redhat.com>
12563 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
12565 2006-10-18 Ulrich Drepper <drepper@redhat.com>
12567 * configure.in: Disable building profile libraries by default.
12569 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12571 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
12572 as signed longs, check for x_base + pos overflow.
12573 * sunrpc/Makefile (tests): Add tst-xdrmem2.
12574 * sunrpc/tst-xdrmem2.c: New test.
12576 2006-10-18 Ulrich Drepper <drepper@redhat.com>
12578 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
12579 _dl_lookup_symbol_x code.
12581 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12583 * elf/dl-runtime.c: Include sysdep-cancel.h.
12584 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
12585 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
12586 instead of catomic_* macros.
12587 * elf/dl-sym.c: Include sysdep-cancel.h.
12588 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
12589 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
12590 * elf/dl-close.c: Include sysdep-cancel.h.
12591 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
12592 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
12593 * elf/dl-open.c: Include sysdep-cancel.h.
12594 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
12595 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
12597 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12600 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
12601 fastbin rather than end of fastbin array.
12603 2006-10-18 Ulrich Drepper <drepper@redhat.com>
12605 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
12607 * sysdeps/x86_64/bits/atomic.h
12608 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
12609 (catomic_decrement): Use correct body macro.
12611 2006-10-17 Jakub Jelinek <jakub@redhat.com>
12613 * include/atomic.h: Add a unique prefix to all local variables
12615 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
12617 2006-10-16 Ulrich Drepper <drepper@redhat.com>
12620 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
12623 2006-10-14 Ulrich Drepper <drepper@redhat.com>
12625 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
12627 2006-10-13 Ulrich Drepper <drepper@redhat.com>
12630 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
12631 determine highest fast bin to consolidate, always look into all of
12633 (do_check_malloc_state): Only require for empty bins for large
12634 sizes in main arena.
12636 * libio/stdio.h: Add more __wur attributes.
12638 * elf/dl-minimal.c (realloc): Optimize last patch.
12640 2006-10-12 Richard Sandiford <richard@codesourcery.com>
12643 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
12644 and use memcpy() if it does.
12646 2006-11-12 Andreas Jaeger <aj@suse.de>
12649 * manual/search.texi (Hash Search Function): Clarify.
12650 (Array Search Function): Clarify.
12652 2006-11-12 Joseph Myers <joseph@codesourcery.com>
12655 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
12657 * math/atest-exp2.c (read_mpn_hex): Likewise.
12658 * math/atest-sincos.c (main): Likewise.
12660 2006-10-11 Ulrich Drepper <drepper@redhat.com>
12662 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
12663 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
12664 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
12666 * Versions.def: Add GLIBC_2.6 for libc.
12668 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
12670 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
12672 2006-10-11 Jakub Jelinek <jakub@redhat.com>
12674 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
12676 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
12678 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
12679 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
12681 2006-10-11 Ulrich Drepper <drepper@redhat.com>
12683 * include/atomic.c: Define catomic_* operations.
12684 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
12685 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
12686 * malloc/memusage.c: Likewise.
12687 * gmon/mcount.c: Likewise.
12688 * elf/dl-close.c: Likewise.
12689 * elf/dl-open.c: Likewise.
12690 * elf/dl-profile.c: Likewise.
12691 * elf/dl-sym.c: Likewise.
12692 * elf/dl-runtime.c: Likewise.
12693 * elf/dl-fptr.c: Likewise.
12694 * resolv/res_libc.c: Likewise.
12696 2006-10-10 Ulrich Drepper <drepper@redhat.com>
12698 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
12699 components which lack them.
12701 * nis/nis_subr.c (nis_getnames): Make sure that we always return
12702 at least one entry consisting of the parameter concatenated with
12705 2006-10-10 Roland McGrath <roland@frob.com>
12707 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
12708 * sysdeps/mach/hurd/futimes.c: Likewise.
12709 * sysdeps/mach/hurd/lutimes.c: Likewise.
12711 2006-10-09 Ulrich Drepper <drepper@redhat.com>
12712 Jakub Jelinek <jakub@redhat.com>
12714 Implement reference counting of scope records.
12715 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
12716 from the list in objects which remain. Always allocate new scope
12718 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
12719 don't resize, allocate a new one.
12720 * elf/dl-runtime.c: Update reference counters before using a scope
12722 * elf/dl-sym.c: Likewise.
12723 * elf/dl-libc.c: Adjust for l_scope name change.
12724 * elf/dl-load.c: Likewise.
12725 * elf/dl-object.c: Likewise.
12726 * elf/rtld.c: Likewise.
12727 * include/link.h: Include <rtld-lowlevel.h>. Define struct
12728 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
12729 Add l_scoperec_lock.
12730 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
12731 * sysdeps/generic/rtld-lowlevel.h: New file.
12733 * include/atomic.h: Rename atomic_and to atomic_and_val and
12734 atomic_or to atomic_or_val. Define new macros atomic_and and
12735 atomic_or which do not return values.
12736 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
12738 * sysdeps/i386/i486/bits/atomic.h: Likewise.
12740 * po/sv.po: Update from translation team.
12742 2006-10-07 Ulrich Drepper <drepper@redhat.com>
12744 * Versions.def: Add GLIBC_2.6 to libpthread.
12746 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
12747 (versioned_symbol): Likewise.
12748 (compat_symbol): Likewise.
12750 * po/tr.po: Update from translation team.
12752 2006-10-06 Ulrich Drepper <drepper@redhat.com>
12754 * nis/Banner: Removed. It's been integral part forever and the
12755 author info is incomplete anyway.
12756 * libio/Banner: Likewise.
12758 * nis/nis_table.c (nis_list): If __follow_path fails in the new
12759 code, make sure the nis_freeresult call doesn't crash and that the
12760 result is reported correctly.
12762 2006-09-27 Jakub Jelinek <jakub@redhat.com>
12764 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
12765 when callback is NULL.
12767 * nis/Versions (libnss_nisplus): Add
12768 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
12769 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
12770 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
12771 _nss_create_tablename): Rename to...
12772 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
12773 ... these. No longer static.
12774 (internal_setgrent): Adjust users.
12775 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
12776 Don't use locking around _nss_grp_create_tablename call.
12777 * nis/nss_nisplus/nisplus-initgroups.c: New file.
12779 2006-10-06 Ulrich Drepper <drepper@redhat.com>
12781 * version.h (VERSION): Bump to 2.5.90 for new development tree.
12783 2006-10-06 Andreas Jaeger <aj@suse.de>
12785 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
12787 2006-10-06 Ulrich Drepper <drepper@redhat.com>
12789 * po/pl.po: Update from translation team.
12791 * nscd/nscd.c (main): Fix typo in message.
12792 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
12794 2006-10-02 Jakub Jelinek <jakub@redhat.com>
12797 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
12798 errno.h, signal.h, unistd.h and sysdep-cancel.h.
12799 (__sigprocmask): Define.
12801 2006-10-02 Ulrich Drepper <drepper@redhat.com>
12803 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
12806 2006-10-02 Jakub Jelinek <jakub@redhat.com>
12808 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
12809 in oldtotal and newtotal calculation.
12810 * nscd/nscd-client.h (struct mapped_database): Add datasize
12812 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
12813 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
12815 (__nscd_cache_search): Add checks to make sure we never reference
12816 data beyond the current mapping.
12818 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
12820 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
12821 variables const to avoid compiler warnings.
12823 * io/fts.c (fts_close): Remove redundant checks.
12824 (fts_build): Likewise.
12825 (fts_palloc): Likewise.
12827 * manual/message.texi (Advanced gettext functions,
12828 Using gettextized software): Fix typos.
12830 2006-09-30 Ulrich Drepper <drepper@redhat.com>
12832 * posix/glob.c (glob_in_dir): Add some comments and asserts to
12833 explain why there are no leaks.
12835 2006-09-29 Ulrich Drepper <drepper@redhat.com>
12837 * libio/wmemstream.c: Include <wchar.h>.
12838 * libio/bug-wmemstream1.c: Likewise.
12839 * libio/tst-wmemstream1.c: Likewise.
12840 * libio/tst-wmemstream2.c: Likewise.
12842 * version.h (RELEASE): Bump to 2.5.
12843 * README: Regenerated.
12845 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
12848 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
12849 found no group members.
12850 Patch by Petr Baudis.
12852 2006-09-29 Jakub Jelinek <jakub@redhat.com>
12854 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
12855 assert bootstrap_map.l_tls_modid is zero.
12856 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
12859 2006-09-27 Ulrich Drepper <drepper@redhat.com>
12861 * libio/stdio.h: Move open_wmemstream prototype to ...
12862 * wcsmbs/wchar.h: ... here.
12864 2006-09-25 Jakub Jelinek <jakub@redhat.com>
12867 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
12868 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
12869 __{,l}chown to handle the rest.
12870 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
12871 fchownat syscall and __ASSUME_32BITUIDS case inline, call
12872 __{,l}chown to handle the rest.
12873 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
12875 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
12876 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
12879 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
12880 time, rather allocate increasingly bigger arrays of pointers, if
12881 possible with alloca, if too large with malloc.
12883 2006-09-24 Jakub Jelinek <jakub@redhat.com>
12885 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
12887 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
12889 2006-09-24 Ulrich Drepper <drepper@redhat.com>
12891 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
12893 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
12894 IFA_F_HOMEADDRESS flag for interfaces.
12895 * include/ifaddrs.h (struct in6addrinfo): Define
12898 2006-09-21 Jakub Jelinek <jakub@redhat.com>
12901 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
12902 PTR_DEMANGLE3): Define.
12903 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
12904 PTR_DEMANGLE3): Likewise.
12905 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
12906 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
12908 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
12910 2006-09-20 Jakub Jelinek <jakub@redhat.com>
12912 * po/libc.pot: Regenerated.
12913 * po/be.po: Updated.
12914 * po/ca.po: Likewise.
12915 * po/cs.po: Likewise.
12916 * po/da.po: Likewise.
12917 * po/de.po: Likewise.
12918 * po/el.po: Likewise.
12919 * po/en_GB.po: Likewise.
12920 * po/es.po: Likewise.
12921 * po/fi.po: Likewise.
12922 * po/fr.po: Likewise.
12923 * po/gl.po: Likewise.
12924 * po/hr.po: Likewise.
12925 * po/hu.po: Likewise.
12926 * po/ja.po: Likewise.
12927 * po/ko.po: Likewise.
12928 * po/nb.po: Likewise.
12929 * po/nl.po: Likewise.
12930 * po/pl.po: Likewise.
12931 * po/pt_BR.po: Likewise.
12932 * po/ru.po: Likewise.
12933 * po/rw.po: Likewise.
12934 * po/sk.po: Likewise.
12935 * po/sv.po: Likewise.
12936 * po/tr.po: Likewise.
12937 * po/zh_CN.po: Likewise.
12938 * po/zh_TW.po: Likewise.
12941 * iconv/iconv_prog.c (main): Fix spelling in error message.
12942 * iconv/iconvconfig.c (main): Likewise.
12943 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
12944 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
12945 * locale/programs/localedef.c (main): Likewise.
12946 * locale/programs/repertoire.c (repertoire_read): Likewise.
12947 * timezone/zdump.c (main): Likewise.
12948 * nscd/connections.c (handle_request): Fix spelling in log message.
12949 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
12951 2006-09-20 Ulrich Drepper <drepper@redhat.com>
12953 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
12956 2006-09-20 Andreas Jaeger <aj@suse.de>
12958 * math/libm-test.inc (lrint_test_upward): Fix typo.
12960 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
12963 * math/libm-test.inc (lrint_test_tonearest): New function.
12964 (lrint_test_towardzero): New function.
12965 (lrint_test_downward): New function.
12966 (lrint_test_upward): New function.
12967 (main): Run these new tests.
12968 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
12969 of values near to 0.
12970 (two52): Use double not long double.
12971 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
12972 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
12973 (two23): Use float not double.
12974 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
12975 (two23): Use float not double.
12976 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
12977 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
12978 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
12979 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
12981 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
12983 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
12984 Cast sp to unsigned long to avoid compiler warning.
12985 Use __makecontext_ret function instead of a trampoline on the stack.
12986 (__makecontext_ret): New function.
12987 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
12989 2006-09-19 Jakub Jelinek <jakub@redhat.com>
12991 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
12992 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
12995 2006-09-19 Ulrich Drepper <drepper@redhat.com>
12997 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
12998 sure no reference to the unloaded map's search list remains in the
12999 dependency's scope.
13001 2006-09-16 Jakub Jelinek <jakub@redhat.com>
13003 * elf/Makefile: Add rules to build and run unload7 test.
13004 * elf/unload7.c: New test.
13005 * elf/unload7mod1.c: New file.
13006 * elf/unload7mod2.c: New file.
13008 2006-09-18 Jakub Jelinek <jakub@redhat.com>
13010 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
13011 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
13012 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
13013 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
13014 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
13015 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
13016 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
13017 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
13018 PTRACE_GETEVENTMSG): Likewise.
13019 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
13022 2006-09-17 Mike Frysinger <vapier@gentoo.org>
13024 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
13025 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
13026 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
13027 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
13029 2006-09-16 Jakub Jelinek <jakub@redhat.com>
13031 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
13032 write '\0' to the fd.
13033 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
13034 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
13035 Change regs to unsigned long pointer from unsigned int, fix fscr
13038 2006-09-14 Jakub Jelinek <jakub@redhat.com>
13040 * io/Makefile (CFLAGS-fstatat.c): Set.
13041 (CFLAGS-fstatat64.c): Likewise.
13042 (CFLAGS-mknodat.c): Likewise.
13044 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
13045 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
13046 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
13047 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
13049 2006-09-14 Jakub Jelinek <jakub@redhat.com>
13050 Steven Munroe <sjmunroe@us.ibm.com>
13052 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
13053 names to the beginning. Rename "cell" to "cellbe".
13054 (_dl_powerpc_platforms): New.
13055 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
13056 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
13057 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
13058 (_DL_HWCAP_PLATFORM): Define to new mask.
13059 (_dl_platform_string, _dl_string_platform): New functions.
13060 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
13061 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
13063 2006-09-12 Jakub Jelinek <jakub@redhat.com>
13066 * README.libm: Fix a thinko in sqrt algorithm description.
13069 * manual/string.texi (argz_delete): Fix prototype.
13070 Patch by <alpt@freaknet.org>.
13072 2006-08-26 Joseph Myers <joseph@codesourcery.com>
13075 * io/test-lfs.c (do_prepare): Give name_len type size_t.
13076 * io/tst-fcntl.c (do_prepare): Likewise.
13077 * posix/tst-exec.c (do_prepare): Likewise.
13078 * posix/tst-preadwrite.c (do_prepare): Likewise.
13079 * posix/tst-spawn.c (do_prepare): Likewise.
13080 * posix/tst-truncate.c (do_prepare): Likewise.
13081 * rt/tst-aio.c (do_prepare): Likewise.
13082 * rt/tst-aio64.c (do_prepare): Likewise.
13083 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
13086 2006-09-09 Ulrich Drepper <drepper@redhat.com>
13089 * time/mktime.c (guess_time_tm): Fix overflow detection.
13090 * time/Makefile (tests): Add bug-mktime1.
13091 * time/bug-mktime1.c: New file.
13094 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
13095 (mremap): Likewise.
13097 2006-09-07 Jakub Jelinek <jakub@redhat.com>
13100 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
13101 Ensure relocation doesn't clobber any bits outside of the
13102 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
13103 R_SPARC_HI22 and R_SPARC_H44.
13106 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
13107 (long) (MINSIZE + nb - old_size) is positive.
13109 * malloc/arena.c (grow_heap): When growing bail even if new_size
13113 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
13116 2006-09-06 Jakub Jelinek <jakub@redhat.com>
13118 * posix/regex_internal.c (re_string_reconstruct): Handle
13119 offset < pstr->valid_raw_len && pstr->offsets_needed case.
13120 Ensure no bytes read before raw_mbs array. Pass a saved copy of
13121 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
13122 re_string_context_at.
13123 * posix/Makefile: Add rules to build and run bug-regex26 test.
13124 * posix/bug-regex26.c: New test.
13126 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
13127 rather than col_sym_free. Move seqp declaration earlier.
13129 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
13131 2006-09-05 Jakub Jelinek <jakub@redhat.com>
13133 * nscd/initgrcache.c (addinitgroupsX): Move any_success
13134 decl before first goto out.
13136 2006-09-04 Jakub Jelinek <jakub@redhat.com>
13138 * Makerules (shlib.lds): If have-hash-style, put .hash section
13139 at the end of the RO segment.
13141 2006-09-04 Ulrich Drepper <drepper@redhat.com>
13143 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
13144 style hash table format is used.
13146 2006-09-04 Jakub Jelinek <jakub@redhat.com>
13148 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
13149 randomization rather than before.
13150 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
13152 2006-08-31 Jakub Jelinek <jakub@redhat.com>
13154 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
13156 * malloc/malloc.c (_int_malloc): Use full list insert and not
13157 shortcut which assumes the list is empty for large requests
13160 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
13162 2006-08-30 Jakub Jelinek <jakub@redhat.com>
13164 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
13165 and offout arguments to the prototype.
13166 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
13167 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
13168 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
13169 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
13170 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
13171 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
13172 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
13173 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
13175 2006-08-28 Ulrich Drepper <drepper@redhat.com>
13177 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
13179 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
13182 2006-08-28 Jakub Jelinek <jakub@redhat.com>
13184 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
13185 only if herrno is NETDB_INTERNAL. Handle errors other than
13186 ERANGE outside of the loops, handle TRY_AGAIN.
13188 * locale/programs/ld-ctype.c (translit_flatten): Issue error
13189 if other's ctype category was missing.
13190 * locale/programs/ld-collate.c (collate_read): Return if
13191 copy_locale's collate category is missing.
13193 2006-08-27 Ulrich Drepper <drepper@redhat.com>
13196 * malloc/malloc.c (public_rEALLOc): Try harder by using other
13197 arenas if allocation failed.
13198 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
13200 2006-08-26 Ulrich Drepper <drepper@redhat.com>
13202 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
13204 (malloc_state): Reduce bins size by 2.
13205 (_int_malloc): Fix test for large enough buffer for early termination.
13206 When no unsorted block matches perfectly and an exiting block has
13207 to be split, use full list insert and not shortcut which assumes
13210 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
13213 2006-08-24 Ulrich Drepper <drepper@redhat.com>
13215 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
13218 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
13219 symbol require exact match (these are PLTs).
13220 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
13221 (_dl_ppc64_addr_sym_match): Likewise.
13224 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
13225 If symbol has a value use it.
13226 * elf/tst-dladdr1.c: New file.
13227 * elf/Makefile: Add rules to build and run tst-addr1.
13229 2006-08-24 Jakub Jelinek <jakub@redhat.com>
13231 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
13232 keeps failing and heap growth or new heap creation isn't
13234 * malloc/tst-malloc.c (main): Add new tests.
13236 2006-08-24 Ulrich Drepper <drepper@redhat.com>
13239 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
13240 as in the x86-64 code to use bswap.
13242 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
13245 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
13247 * posix/bits/unistd.h: Likewise.
13249 2006-05-15 Mike Frysinger <vapier@gentoo.org>
13252 * string/strchr.c: Add cast to avoid warning.
13254 2006-08-21 Ulrich Drepper <drepper@redhat.com>
13256 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
13257 platforms define as 512K. For 64-bit platforms as 32MB. The lower
13258 limit is needed to avoid the exploding of the address space
13259 requirement for secondary heaps.
13260 * malloc/arena.c (HEAP_MAX_SIZE): Define using
13261 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
13263 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
13266 * Makerules (depfiles): Handle extra-test-objs the same as
13268 (common-mostlyclean): Likewise.
13269 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
13271 * elf/Makefile (extra-objs): Likewise.
13272 * stdlib/Makefile (extra-objs): Likewise.
13274 2006-08-14 Eric Blake <ebb9@byu.net>
13277 * misc/error.h: Assume C89 or better.
13278 * misc/error.c: Likewise.
13280 2006-08-21 Ulrich Drepper <drepper@redhat.com>
13283 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
13284 __ASSUME_ATFCTS is defined.
13286 2006-08-19 Ulrich Drepper <drepper@redhat.com>
13288 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
13289 to sort in each call.
13291 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
13292 is empty simply return and use next service.
13293 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
13295 * locale/programs/charmap.c (charmap_read): Add new parameter. It
13296 tells us when not finding a charmap file is an error.
13297 * locale/programs/charmap.h: Adjust charmap_read prototype.
13298 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
13299 cannot find a charmap.
13300 * locale/programs/localedef.c (main): Adjust charmap_read call.
13302 2006-08-15 Jakub Jelinek <jakub@redhat.com>
13304 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
13305 sysdeps/posix/pause.c implementation instead.
13307 2006-08-09 Jakub Jelinek <jakub@redhat.com>
13309 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
13312 2006-08-13 Andreas Schwab <schwab@suse.de>
13314 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
13315 Don't clobber caller's LRSAVE.
13316 (_dl_prof_resolve): Likewise.
13318 2006-08-14 Ulrich Drepper <drepper@redhat.com>
13321 * libio/memstream.c (open_memstream): Allocate initial buffer with
13323 * libio/wmemstream.c (open_wmemstream): Likewise.
13324 * libio/strops.c: Pretty printing.
13325 (_IO_str_overflow): Clear uninitialized part of the new buffer.
13326 (enlarge_userbuf): New function.
13327 (_IO_str_seekoff): Call it if seek position is larger than current
13329 * libio/wstrops.c: Likewise.
13330 * libio/vasprintf.c: Add comment as to why we do not have to use
13331 calloc instead of malloc to allocate initial buffer.
13332 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
13333 * libio/bug-memstream1.c: New file.
13334 * libio/bug-wmemstream1.c: New file.
13336 2006-08-13 Ulrich Drepper <drepper@redhat.com>
13338 * libio/wstrops.c: Remove dead macro definitions and comments.
13339 * libio/strops.c: Likewise.
13342 * login/utmpname.c (__utmpname): Remove unnecessary test.
13344 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
13347 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
13350 2006-08-13 Ulrich Drepper <drepper@redhat.com>
13353 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
13355 * sysdeps/unix/clock_settime.c: Add support for platform-specific
13356 setting of CPU clocks.
13358 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
13361 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
13362 since C99 requires the result to promote to 'int' when uint_least8_t
13363 and uint_least16_t promote to 'int'.
13365 2006-08-12 Ulrich Drepper <drepper@redhat.com>
13368 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
13369 lenght of one output field, correct bitmask creation.
13370 * locale/programs/ld-time.c: Add alignment.
13373 * misc/error.c: Add space between program name and message if file
13376 2006-08-03 Eric Blake <ebb9@byu.net>
13379 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
13381 2006-08-09 Ulrich Drepper <drepper@redhat.com>
13383 * malloc/memusagestat.c: Silence warnings.
13385 * malloc/malloc.c: Dynamically size mmap treshold if the program
13386 frees mmaped blocks.
13387 Patch by Valerie Henson and Arjan van de Ven.
13389 2006-08-08 Jakub Jelinek <jakub@redhat.com>
13391 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
13394 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
13395 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
13396 (DEF): Don't put the var into .gnu.linkonce.r.* section.
13397 Only provide var definitions in strtol_l (or for *ull*
13400 * stdio-common/bug16.c (tests): New array.
13401 (do_tests): Allow the first hexadecimal digit
13402 to be 1, 2, 4 or 8. Do 3 additional tests.
13404 * sysdeps/s390/fpu/libm-test-ulps: Update.
13406 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
13407 fchownat syscall if available.
13408 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
13409 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
13410 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
13412 2006-08-07 Ulrich Drepper <drepper@redhat.com>
13414 * nis/nis_xdr.c: Avoid some function calls.
13416 2006-08-07 Jakub Jelinek <jakub@redhat.com>
13417 Ulrich Drepper <drepper@redhat.com>
13419 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
13420 short cut if only one name component is stripped away.
13422 2006-08-07 Ulrich Drepper <drepper@redhat.com>
13424 * nis/nis_call.c: Minor cleanups throughout.
13425 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
13426 (first_shoot): Add search_parent_first parameter. Only if it is set
13427 search parent server first.
13428 If directory for table found through cold start cache is not the same
13429 as referenced in the cache, don't use it.
13430 (__nisfind_server): Take additional parameter. Pass it on to
13432 (__prepare_niscall): Adjust __nisfind_server call.
13433 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
13434 * nis/nis_table.c: Adjust __nisfind_server call.
13435 * nis/nis_lookup.c: Likewise.
13436 (nis_lookup): Don't loop endlessly if name is reduced to ".".
13438 2006-08-03 Ulrich Drepper <drepper@redhat.com>
13441 * math/s_cacosh.c: Return values from positive branch.
13442 * math/s_cacoshf.c: Likewise.
13443 * math/s_cacoshl.c: Likewise.
13446 * sysvipc/sys/msg.h: Change return value to ssize_t.
13447 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
13448 * sysvipc/msgrcv.c: Likewise.
13449 * include/sys/msg.h: Likewise.
13451 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
13452 test introduced in patch for bz #661.
13453 (getgrouplist): Simplify code a bit. Don't allocate one additional
13454 element for NEWGROUPS.
13457 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
13458 'f', use '1' as leading digit not '\1'.
13459 * stdio-common/Makefile (tests): Add bug16.
13460 * stdio-common/bug16.c: New file.
13463 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
13464 and don't try to open it. The patch introducing the macro
13465 contained a bug and used the same file name as the new file
13466 instead of using /var/adm/hostid. Nobody complaint so I'm taking
13467 this out completely.
13470 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
13471 Patch by Jerry James <Jerry.James@usu.edu>.
13473 * rt/Makefile (tests): Add tst-clock2.
13474 * rt/tst-clock2.c: New file.
13477 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
13478 function and its parameters and pass it to new thread.
13479 (__gai_notify): Add support for alternative waiting for completion.
13480 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
13481 waiting for completion.
13482 * resolv/getaddrinfo_a.c: Likewise.
13483 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
13484 waiting for completion is used.
13485 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
13486 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
13487 * resolv/gai_error.c: Likewise.
13488 * resolv/gai_sigqueue.c: Likewise.
13490 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
13492 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
13493 errno to EBADF and return MACH_PORT_NULL.
13495 2006-06-23 Joseph Myers <joseph@codesourcery.com>
13498 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
13500 2006-08-02 Ulrich Drepper <drepper@redhat.com>
13502 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
13503 walk them instead of the symbol table.
13505 2006-08-01 Ulrich Drepper <drepper@redhat.com>
13508 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
13509 status of NSS calls, not the number of returned entries.
13511 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
13512 request_key, keyctl.
13514 2006-07-31 Ulrich Drepper <drepper@redhat.com>
13516 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
13518 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
13520 * elf/tst-auditmod1.c: Fix typo in #error.
13522 2006-07-31 Ulrich Drepper <drepper@redhat.com>
13524 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
13526 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
13528 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
13530 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
13531 that the directory is empty even on non-POSIX filesystems.
13533 2006-07-31 Ulrich Drepper <drepper@redhat.com>
13535 * elf/dl-open.c (dl_open_worker): Add branch prediction.
13537 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
13538 the backend NSS module. If backend setgrent call failed, don't have
13539 internal_setgrent fail. Just remember this until it is needed.
13540 * nis/nss_compat/compat-pwd.c: Likewise.
13541 * nis/nss_compat/compat-spwd.c: Likewise.
13543 2006-07-30 Roland McGrath <roland@redhat.com>
13545 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
13546 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
13547 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
13548 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
13550 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
13551 (nanosleep_not_cancel): New macro.
13552 (sigsuspend_not_cancel): new macro.
13553 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
13554 (do_sigsuspend): Define as inline.
13555 (__sigsuspend): Always use do_sigsuspend.
13556 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
13557 * include/signal.h: Declare __sigsuspend_nocancel.
13558 * sysdeps/posix/pause.c
13559 [! NO_CANCELLATION] (__pause_nocancel): New function.
13561 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
13562 * include/time.h (__nanosleep_nocancel): Likewise.
13564 2006-07-30 Ulrich Drepper <drepper@redhat.com>
13566 * locale/programs/localedef.c (add_to_readlist): Rename local
13567 variables to avoid confusion.
13569 * locale/programs/charmap.c (charmap_read): Emit error message if
13570 charmap couldn't be found or read.
13572 2006-07-28 Ulrich Drepper <drepper@redhat.com>
13574 * sysdeps/unix/sysv/linux/kernel-features.h: Define
13575 __ASSUME_FUTEX_LOCK_PI.
13576 * include/time.h: Declare __nanosleep_nocancel.
13577 * include/unistd.h: Declare __pause_nocancel.
13579 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
13580 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
13581 get the __stack_chk_fail_local definition when it's needed.
13583 2006-07-26 Ulrich Drepper <drepper@redhat.com>
13585 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
13586 * dlfcn/bug-atexit3.c: New file.
13587 * dlfcn/bug-atexit3-lib.cc: New file.
13589 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
13590 used when the namespace is not the base namespace.
13592 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
13594 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
13595 (__new_exitfn): Bump it in every successful call.
13596 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
13597 more exit handlers, call them right away.
13598 * stdlib/exit.h: Declare __new_exitfn_called.
13600 2006-07-25 Ulrich Drepper <drepper@redhat.com>
13602 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
13603 calling registered handler.
13605 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
13606 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13607 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13608 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13609 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13610 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13611 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
13612 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
13614 2006-07-10 Ulrich Drepper <drepper@redhat.com>
13616 * elf/dl-lookup.c (dl_new_hash): New functions.
13617 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
13618 value here. Compute new-style hash value. Pass new hash value
13619 and reference to variable with the old value to do_lookup_x.
13620 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
13621 old-style hash table.
13622 (_dl_debug_bindings): Pass new hash value and reference to variable
13623 with the old value to do_lookup_x.
13624 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
13625 new-style hash value and change old-style hash value parameter to
13626 be a reference. Reoganize functions to determine whether
13627 new-style hash table is available. Only fall back on old-style
13628 table. If old-style hash value is needed, compute it here.
13629 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
13631 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
13632 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
13633 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
13634 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
13635 * Makeconfig: If linker supports --hash-style option add it to all
13636 linker command lines to build DSOs.
13637 * config.make.in: Define have-hash-style.
13638 * configure.in: Test whether linker supports --hash-style option.
13640 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
13641 * sysdeps/generic/ldsodefs.h: Adjust prototype.
13643 2006-06-27 Ulrich Drepper <drepper@redhat.com>
13645 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
13648 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
13649 RPATH of main map twice.
13651 2006-06-22 Ulrich Drepper <drepper@redhat.com>
13653 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
13654 look further, return original strings.
13655 (_nl_find_msg): Do not return found translation if the conversion
13656 failed. Either signal the string is unusable or that something went
13657 wrong and the original should be used.
13659 2006-06-21 Ulrich Drepper <drepper@redhat.com>
13661 * string/_strerror.c (__strerror_r): Add __builtin_expect.
13663 2006-06-14 Jakub Jelinek <jakub@redhat.com>
13666 * misc/insremque.c (insque): Handle prev == NULL.
13667 * misc/Makefile (tests): Add tst-insremque.
13668 * misc/tst-insremque.c: New test.
13670 2006-06-17 Ulrich Drepper <drepper@redhat.com>
13673 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
13674 conflict with DL_DST_REQUIRED.
13676 2006-06-16 Ulrich Drepper <drepper@redhat.com>
13678 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
13679 match what Solaris does.
13681 2006-06-04 Ulrich Drepper <drepper@redhat.com>
13683 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
13684 local_setegid instead of seteuid and setegid.
13685 * sysdeps/generic/local-setxid.h: New file.
13686 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
13688 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
13690 * string/Makefile (tests): Add bug-envz1.
13691 * string/bug-envz1.c: New file.
13693 2006-06-02 Jakub Jelinek <jakub@redhat.com>
13695 * posix/regex_internal.c (re_string_skip_chars): If no character has
13696 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
13697 to the byte which couldn't be converted.
13698 (re_string_reconstruct): Don't clear valid_raw_len before calling
13699 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
13700 tip_context using re_string_context_at.
13701 * posix/Makefile: Add rules to build and run bug-regex25 test.
13702 * posix/bug-regex25.c: New test.
13704 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
13707 * string/envz.c (envz_strip): Correct erroneously reversed src
13708 and dest parameters to memmove() invocation.
13710 2006-05-30 Jakub Jelinek <jakub@redhat.com>
13712 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
13713 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
13714 to make sure the database has been already invalidated.
13715 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
13716 after the cache has been invalidated. Use pthread_mutex_lock rather
13717 than pthread_mutex_trylock if fd != -1.
13718 * nscd/connections.c (invalidate_cache): Add fd argument, write
13719 response to fd if not calling prune_cache, pass fd to prune_cache.
13720 (handle_request): Adjust invalidate_cache caller.
13721 (nscd_run): Pass -1 as fd to prune_cache.
13723 2006-05-30 Ulrich Drepper <drepper@redhat.com>
13725 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
13728 2006-05-29 Ulrich Drepper <drepper@redhat.com>
13730 * nscd/nscd.h (struct database_dyn): Add prunelock field.
13731 * nscd/cache.c (prune_cache): Take prunelock before starting the
13732 work. Just return in case it is already taken.
13733 * nscd/connections.c (dbs): Initialize .prunelock.
13735 2006-05-25 Ulrich Drepper <drepper@redhat.com>
13737 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
13738 copying. No need to allocate new array for group members. Just
13739 move the pointers and update the size.
13741 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
13742 Avoid memory leak in case realloc fails. Simplification for
13743 better code generation.
13745 Avoid deprecation warning because of libc_hidden_proto for
13746 inet6_option_alloc.
13747 * inet/inet6_option.c (option_alloc): Renamed from
13748 inet6_option_alloc. Made static.
13749 (inet6_option_alloc): Now a simple wrapper around option_alloc.
13750 (inet6_option_append): Call option_alloc.
13751 * include/netinet/in.h: Remove libc_hidden_proto for
13752 inet6_option_alloc.
13754 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
13755 for cleanup when cb!=NULL [Coverity CID 233].
13757 2006-05-24 Ulrich Drepper <drepper@redhat.com>
13760 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
13761 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
13762 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
13763 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
13764 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
13765 and inet6_rth_getaddr.
13766 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
13768 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
13769 Mark inet6_option_* interfaces as deprecated.
13770 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
13771 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
13772 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
13773 inet6_rth_segments, and inet6_rth_getaddr.
13774 * inet/inet6_opt.c: New file.
13775 * inet/inet6_rth.c: New file.
13777 * inet/netinet/icmp6.h: Pretty printing.
13780 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
13782 2006-05-23 Ulrich Drepper <drepper@redhat.com>
13784 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
13785 doing it all here. When server does not know the answer do not
13786 fail immediate, try parent first.
13788 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
13791 2006-05-20 Ulrich Drepper <drepper@redhat.com>
13793 * nis/nis_call.c (__prepare_niscall): New function. Split out
13795 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
13797 (__follow_path): New function. Split out from nis_list.
13798 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
13800 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
13802 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
13804 * nis/Versions: Export __prepare_niscall, __create_ib_request,
13805 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
13806 from libnsl for version GLIBC_PRIVATE.
13807 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
13808 Remove entry parameter from _nss_nisplus_parse_pwent and
13809 _nss_nisplus_parse_grent.
13810 * nis/nss_nisplus/nisplus-parser.c: Likewise.
13811 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
13812 again. Rewrite getpwent handling to not use nis_first_entry and
13813 nis_next_entry. Roll out own niscall handling.
13814 * nis/nss_nisplus/nisplus-grp.c: Likewise.
13816 * sunrpc/xdr_rec.c: Fix typo in comment.
13818 2006-05-19 Ulrich Drepper <drepper@redhat.com>
13820 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
13823 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
13824 to allocate memory for my_pollfd. Better initialization of
13825 cb_is_running. Use TEMP_FAILURE_RETRY.
13827 * malloc/memusage.sh (memusageso): Add quotes.
13828 (memusagestat): Likewise.
13829 * debug/xtrace.sh (pcprofileso): Likewise.
13830 (pcprofiledump): Likewise.
13831 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
13833 * malloc/Makefile ($(objpfx)memusage): Likewise.
13835 * nis/nis_callback.c (__nis_create_callback): Calls to
13836 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
13837 asprintf call fails.
13839 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
13840 no uninitialized memory is passed to sendto.
13842 2006-05-18 Ulrich Drepper <drepper@redhat.com>
13844 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
13845 of snprintf+strdup. Handle OOM.
13846 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
13847 cb->serv together. Remove now obsolete free calls.
13848 (__nis_destroy_callback): Remove now obsolete free call.
13850 2006-05-18 David Woodhouse <dwmw2@redhat.com>
13852 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
13853 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
13854 and ULA respectively). Set precedence for IPv4 address to 10 as
13855 defined in RFC3484 for preferring IPv6.
13856 * posix/gai.conf: Update to match the new default tables.
13858 2006-05-18 Jakub Jelinek <jakub@redhat.com>
13860 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
13861 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
13862 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
13863 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
13865 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
13867 (init_nss_interface): Remove initialization of these variables.
13869 2006-05-18 Ulrich Drepper <drepper@redhat.com>
13871 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
13872 nis_free_directory forward to avoid duplication.
13874 2006-05-17 Ulrich Drepper <drepper@redhat.com>
13876 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
13877 rec_dirsearch returning NULL.
13878 (first_shoot): Handle __nis_finddirectory returning NULL.
13879 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
13881 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
13882 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
13884 2006-05-17 Jakub Jelinek <jakub@redhat.com>
13886 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
13889 2006-05-15 Ulrich Drepper <drepper@redhat.com>
13891 * include/rpc/pmap_prot.h: Mark all functions as hidden.
13893 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
13894 * nscd/nscd_getgr_r.c: Likewise.
13896 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
13898 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
13899 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
13901 * stdlib/longlong.h (__clz_tab): Mark as hidden.
13903 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
13905 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
13907 * include/rpc/auth.h: Mark xdr_des_block_internal and
13908 xdr_opaque_auth_internal as hidden.
13910 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
13913 * include/rpc/xdr.h: Mark all _internal functions as hidden.
13915 * misc/getusershell.c (okshells): Don't use static initializers,
13918 * stdlib/fmtmsg.c (keywords): Change type of len element to
13919 uint32_t to not waste space on 64bit machines.
13921 * locale/setlocale.c: Change _nl_category_names into a string.
13922 Add new _nl_category_name_idxs. Change all users.
13923 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
13924 Declare _nl_category_name_idxs.
13925 * locale/findlocale.c: Adjust for _nl_category_names change.
13926 * locale/loadlocale.c: Likewise.
13927 * locale/newlocale.c: Likewise.
13928 * intl/dcigettext.c: Likewise.
13930 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
13931 (add_alias2): ...here. New function.
13932 (__gconv_read_conf): Simplify builtin alias handling.
13933 (builtin_aliases): Convert to string to avoid relocations.
13934 * iconv/gconv_builtin.h: Add comment about correct formatting.
13936 2006-05-15 Jakub Jelinek <jakub@redhat.com>
13938 * resolv/res_debug.c (loc_ntoa): Make error const.
13940 2006-05-14 Andreas Schwab <schwab@suse.de>
13942 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
13944 2006-05-12 Jakub Jelinek <jakub@redhat.com>
13946 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
13947 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
13948 sizeof (cpu_set_t).
13950 2006-05-11 Ulrich Drepper <drepper@redhat.com>
13952 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
13954 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
13956 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
13957 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
13959 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
13960 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
13962 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
13963 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
13966 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
13967 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
13970 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
13971 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
13973 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
13974 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
13976 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
13977 * include/rpcsvc/nis_callback.h: New file.
13979 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
13980 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
13982 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
13983 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
13985 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
13986 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
13988 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
13989 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
13991 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
13992 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
13995 * nis/nis_xdr.h: Mark all functions as hidden. Remove
13996 __BEGIN_DECLS and __END_DECLS, the header is not installed.
13998 * nis/nis_error.c: Remove table of strings. Use position
13999 independent mechanism.
14000 * nis/nis_error.h: New file.
14002 2006-05-11 Jakub Jelinek <jakub@redhat.com>
14004 * locale/programs/ld-time.c (time_finish): If wide era name or
14005 format aren't provided, set both wname and wformat to L"".
14007 2006-05-10 Ulrich Drepper <drepper@redhat.com>
14009 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
14010 results if the call was succesful.
14012 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
14014 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
14017 2006-05-10 Jakub Jelinek <jakub@redhat.com>
14019 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
14021 2006-05-10 Ulrich Drepper <drepper@redhat.com>
14023 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
14024 caller makes sure this is not the case.
14025 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
14027 2006-05-09 Ulrich Drepper <drepper@redhat.com>
14029 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
14032 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
14033 [Coverity CID 229, 230]
14035 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
14037 (hol_help): Likewise. [Coverity CID 226, 227]
14039 * string/argz-replace.c (__argz_replace): Unconditionally call
14040 free on SRC. [Coverity CID 225]
14042 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
14043 the return value of __nis_default_owner and __nis_default_group,
14044 it has been especially allocated. [Coverity CID 224]
14046 * nis/nis_defaults.c (searchXYX): New functions. Used by both
14047 searchgroup and searchowner. Significantly simplified.
14048 (__nis_default_owner): Remove duplication. Do not locally copy the
14049 string before duplicating it.
14050 (__nis_default_group): Likewise.
14052 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
14053 we must clear the variable before calling __nisfind_server.
14055 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
14056 nis_getnames. [Coverity CID 223]
14058 * locale/programs/locfile.c (locfile_read): Use alloca instead of
14059 xmalloc to allocate local repertoire name. [Coverity CID 222]
14061 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
14062 allocate memory for the input to add_bytes. [Coverity CID 221]
14064 * posix/wordexp.c (w_addword): Free word if realloc fails and it
14065 was allocated here. [Coverity CID 219, 220]
14067 * posix/getconf.c (print_all): Free confstr data after printing.
14070 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
14071 list allocation fails. [Coverity CID 215]
14073 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
14076 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
14077 string is NULL. [Coverity CID 212]
14078 * argp/Makefile: Add rules to build and run bug-argp1.
14079 * argp/bug-argp1.c: New file.
14081 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
14083 * stdlib/canonicalize.c (__realpath): Likewise.
14085 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
14086 pointer. [Coverity CID 206]
14088 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
14089 in statically linked code.
14090 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
14091 statically built code, be prepared to have no link map.
14094 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
14095 dgettext calls. [Coverity CID 204]
14097 * argp/argp-help.c (struct uparams): Remove valid member. Change
14099 (uparam_names): Reduce size. Avoid relative relocations.
14100 Moved to read-only segment.
14101 (fill_in_uparams): Update for new layout.
14103 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
14104 assumed to always be != NULL. [Coverity CID 202]
14106 * argp/argp-help.c (hol_entry_help): Remove some dead code
14107 [Coverity CID 200].
14109 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
14110 away a few more unconditional yperr2nss calls.
14111 (_nss_nis_getservbyname_r): Likewise.
14113 2006-05-06 Ulrich Drepper <drepper@redhat.com>
14115 * sysdeps/generic/ldsodefs.h: Remove support for non-core
14118 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
14119 that unused memory passed to sendto is nevertheless initialized.
14122 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
14123 possibly unaligned memory accesses.
14125 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
14126 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
14127 and __putlong respectively. Correct buffer overflow check for
14130 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
14132 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
14133 (send_dg): Rewrite error handling to be more compact and avoid
14134 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
14136 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
14138 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
14139 instead of ns_get16.
14140 (res_queriesmatch): Likewise. Minor optimization.
14143 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
14144 __libc_res_nsend might reallocate the buffer for the answer. In
14145 this case we have to reload the HP pointer.
14147 2006-05-05 Ulrich Drepper <drepper@redhat.com>
14149 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
14150 some branch prediction hints.
14152 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
14153 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
14154 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14155 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14156 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14157 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14158 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
14159 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
14161 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
14163 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
14164 by a GOT relocation to make Scrt1.o position independent.
14165 * sysdeps/s390/s390-64/elf/start.S: Likewise.
14167 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
14168 six system call parameters.
14169 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
14171 2006-05-05 Ulrich Drepper <drepper@redhat.com>
14173 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
14176 * sunrpc/svc_udp.c (BZERO): Remove definition.
14178 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
14180 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
14181 (des_SPtrans): Use uint32_t type.
14182 (des_skb): Likewise.
14184 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
14186 2006-05-05 Jakub Jelinek <jakub@redhat.com>
14189 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
14192 2006-05-05 Ulrich Drepper <drepper@redhat.com>
14194 * locale/programs/ld-address.c (address_finish): Fix one more
14195 place where the iso639 array might be accessed beyond the limits.
14197 2006-05-04 Ulrich Drepper <drepper@redhat.com>
14199 * nis/nis_table.c (nis_list): Avoid clearing res twice before
14200 filling it for the first time.
14202 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
14203 Adjust all callers.
14204 Free res object content before returning.
14206 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
14208 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
14211 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
14212 cleanup for initial thread, just the free call on TVP.
14214 * nscd/gai.c (__getline): Define.
14217 See ChangeLog.16 for earlier changes.
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