1 2008-03-08 Roland McGrath <roland@frob.com>
3 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
4 Clear DF bit in thread state's eflags.
5 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
7 2008-03-08 Ulrich Drepper <drepper@redhat.com>
10 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Consume closing brace
12 * stdlib/Makefile (tests): Add tst-strtod6.
13 * stdlib/tst-strtod6.c: New file.
15 * inet/inet6_opt.c (inet6_opt_init): Check extlen for overflow.
18 * posix/getopt.c (_getopt_internal_r): Clarify error message by
19 putting offending option character in quotes. Clean up error
21 * po/be.po: Adjust msgstr in translation file.
36 * po/zh_CN.po: Likewise.
37 * po/zh_TW.po: Likewise.
40 * inet/inet6_opt.c (inet6_opt_init): Fix ip6h_len computation.
41 Patch by Roland Bless <roland@bless.de>.
43 * sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
45 * elf/Makefile (routines): Add dl-sysdep.
46 (elide-routines.os): Likewise.
48 2008-03-07 Ulrich Drepper <drepper@redhat.com>
51 * elf/dl-sysdep.c: Undefine ROUND after use.
52 * sysdeps/generic/ldsodefs.h [HAVE_DL_DISCOVER_OSVERSION]
53 (struct rtld_global_ro): Add _dl_tls_get_addr_soft element.
54 * elf/rtld.c (rtld_global_ro): Initialize _dl_discover_osversion.
55 * sysdeps/unix/sysv/linux/dl-osinfo.h: Move _dl_discover_osversion
57 * sysdeps/unix/sysv/linux/dl-sysdep.c: ...here.
58 * sysdeps/unix/sysv/linux/dl-sysdep.h: Declare _dl_discover_osversion
60 * sysdeps/unix/sysv/linux/sysconf.c: Handle _SC_ARG_MAX here.
62 * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add
63 _dl_tls_get_addr_soft element.
64 * elf/rtld.c (rtld_global_ro): Initialize _dl_tls_get_addr_soft.
65 * elf/Versions (ld): Don't export _dl_tls_get_addr_soft.
66 * dlfcn/dlinfo.c (dlinfo_doit): Access dl_tls_get_addr_soft through
68 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
69 * elf/dl-tls.c (_dl_tls_get_addr_soft): Use attribute_hidden instead
72 * stdlib/Makefile (aux): Add tens_in_limb.
73 * stdlib/strtod_l.c: Move _tens_in_limb definition to...
74 * stdlib/tens_in_limb.c: ...here. New file.
77 * sysdeps/unix/sysv/linux/pathconf.h: Declare
78 __statfs_chown_restricted.
79 * sysdeps/unix/sysv/linux/fpathconf.c: Call __statfs_chown_restricted
80 for _PC_CHOWN_RESTRICTED.
81 * sysdeps/unix/sysv/linux/pathconf.c: Likewise.
82 Implement __statfs_chown_restricted.
83 * sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
84 _POSIX_CHOWN_RESTRICTED value to zero.
85 * io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
88 * sysdeps/x86_64/rtld-memset.c: New file.
90 2008-02-26 Harsha Jagasia <harsha.jagasia@amd.com>
92 * sysdeps/x86_64/cacheinfo.c (NOT_USED_RIGHT_NOW): Remove ifdef guards.
94 * sysdeps/x86_64/memset.S: Rewrite non-SSE code path as tuned for AMD
95 Barcelona machine. Make default fall through branch of
96 __x86_64_preferred_memory_instruction check as the integer code path.
98 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
100 * sysdeps/x86_64/cacheinfo.c
101 (__x86_64_preferred_memory_instruction): New variable.
102 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
104 * sysdeps/x86_64/memset.S: Rewrite.
106 2008-03-04 Jakub Jelinek <jakub@redhat.com>
108 * include/stdio.h (__asprintf_chk, __dprintf_chk,
109 __obstack_printf_chk): New prototypes.
110 (__vasprintf_chk, __vdprintf_chk,
111 __obstack_vprintf_chk): Likewise.
112 Add libc_hidden_proto.
114 (_IO_obstack_jumps): No longer static, add attribute_hidden.
115 * libio/bits/stdio-ldbl.h (__asprintf_chk, __dprintf_chk,
116 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
117 __obstack_vprintf_chk): Add __LDBL_REDIR_DECL.
118 * libio/bits/stdio2.h (__asprintf_chk, __dprintf_chk,
119 __obstack_printf_chk, __vasprintf_chk, __vdprintf_chk,
120 __obstack_vprintf_chk): New prototypes.
121 (asprintf, __asprintf, dprintf, obstack_printf, vasprintf, vdprintf,
122 obstack_vprintf): New inlines.
123 * debug/dprintf_chk.c: New file.
124 * debug/vdprintf_chk.c: New file.
125 * debug/asprintf_chk.c: New file.
126 * debug/vasprintf_chk.c: New file.
127 * debug/obprintf_chk.c: New file.
128 * debug/tst-chk1.c (do_test): Add asprintf and obstack_printf tests.
129 * debug/Versions (__asprintf_chk, __dprintf_chk, __obstack_printf_chk,
130 __vasprintf_chk, __vdprintf_chk, __obstack_vprintf_chk): Export
132 * debug/Makefile: Build asprintf_chk, vasprintf_chk, dprintf_chk,
133 vdprintf_chk and obprintf_chk, set CFLAGS for them.
134 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vasprintf_chk,
135 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): Add
137 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl___vasprintf_chk,
138 __nldbl___vdprintf_chk, __nldbl___obstack_vprintf_chk): New prototypes.
139 * sysdeps/ieee754/ldbl-opt/Versions (__nldbl___asprintf_chk,
140 __nldbl___vasprintf_chk, __nldbl___dprintf_chk, __nldbl___vdprintf_chk,
141 __nldbl___obstack_printf_chk, __nldbl___obstack_vprintf_chk): Export
143 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add asprintf_chk,
144 vasprintf_chk, dprintf_chk, vdprintf_chk, obstack_printf_chk and
146 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_vprintf_chk.c: New file.
147 * sysdeps/ieee754/ldbl-opt/nldbl-dprintf_chk.c: New file.
148 * sysdeps/ieee754/ldbl-opt/nldbl-obstack_printf_chk.c: New file.
149 * sysdeps/ieee754/ldbl-opt/nldbl-asprintf_chk.c: New file.
150 * sysdeps/ieee754/ldbl-opt/nldbl-vdprintf_chk.c: New file.
151 * sysdeps/ieee754/ldbl-opt/nldbl-vasprintf_chk.c: New file.
153 2008-03-04 Ulrich Drepper <drepper@redhat.com>
156 * misc/sys/queue.h: Add STAILQ_CONCAT and TAILQ_CONCAT definitions.
157 Patch by Roy Marples <roy@marples.name>.
160 * malloc/malloc.c: Fix typo in comment.
163 * locale/iso-639.def: Add Shuswap.
165 2008-02-25 Jakub Jelinek <jakub@redhat.com>
168 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr2_r): Don't
169 overwrite *h_errnop/*errnop values from getanswer_r in case of
172 2008-03-03 Ulrich Drepper <drepper@redhat.com>
175 * nscd/connections.c (dbs): Add initializers for .suggested_module.
176 (verify_persistent_db): Remove one unnecessary test and add a new one
177 for bad configuration.
178 (nscd_init): Improve error reported when persistent database cannot
180 * nscd/nscd.h (DEFAULT_SUGGESTED_MODULE): Define.
181 * nscd/nscd_conf.c (nscd_parse_file): Provide default values for
182 .suggested_module and .max_db_size and case config file says the
184 * nscd/nscd_helper.c (get_mapping): Fail if hash table module is zero.
187 * nis/ypclnt.c (yp_order): Fix handling of return value of
189 Patch by Jeff Moyer <jmoyer@redhat.com>.
191 * po/fr.po: Update from translation team.
193 2008-02-22 Andreas Jaeger <aj@suse.de>,
194 Carlos O'Donell <carlos@systemhalted.org>
197 * FAQ.in: Describe why glibc needs to be compiled with
200 2008-02-19 Roland McGrath <roland@redhat.com>
202 * elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
204 2008-02-15 Ulrich Drepper <drepper@redhat.com>
207 * resolv/netdb.h: Make NI_MAXHOST and NI_MAXSERV available when
208 __USE_MISC is defined.
210 2008-02-10 Ulrich Drepper <drepper@redhat.com>
212 * sysdeps/unix/sysv/linux/sys/timerfd.h: New file.
213 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers): Add
215 * sysdeps/unix/sysv/linux/syscalls.list: Add timerfd_create,
216 timerfd_gettime, timerfd_settime.
217 * sysdeps/unix/sysv/linux/Versions: Add timerfd_create,
218 timerfd_gettime, timerfd_settime for GLIBC_2.8.
220 2008-02-08 Roland McGrath <roland@redhat.com>
222 * elf/elf.h (NT_PPC_SPE): New macro.
224 2008-02-06 Roland McGrath <roland@redhat.com>
226 * Makerules ($(common-objpfx)sysd-rules):
227 Depend on $(sysdep-makeconfigs).
229 2008-01-31 Roland McGrath <roland@redhat.com>
232 * configure.in: Use -print-file-name if it yields a directory,
233 for each of include and include-fixed.
234 * configure: Regenerated.
236 * Makeconfig (sysd-rules-targets): New variable.
237 * sysdeps/unix/make-syscalls.sh: Use it in the rules emitted.
238 * sysdeps/unix/Makefile (omit-deps): Append variants for each target.
240 2008-01-30 Roland McGrath <roland@redhat.com>
242 * manual/libc.texinfo: Update back-cover text.
244 * elf/elf.h (NT_386_TLS): New macro.
246 2008-01-29 Roland McGrath <roland@redhat.com>
248 * Makeconfig (sysd-rules-patterns): New variable.
249 * Makerules ($(common-objpfx)sysd-rules): Drive the loop from that.
250 (check-inhibit-asm): New canned sequence, replaces ...
251 (open-check-inhibit-asm, close-check-inhibit-asm): ... these, removed.
252 * elf/rtld-Rules ($(objpfx)rtld-%.os): Use $(rtld-CPPFLAGS) in commands.
253 (rtld-CPPFLAGS): Renamed from CPPFLAGS-rtld.
254 (CFLAGS-rtld): Variable removed.
256 2008-01-24 Roland McGrath <roland@redhat.com>
258 * configure.in: Let configure fragments set base_os.
259 * configure: Regenerated.
261 2008-01-22 Ulrich Drepper <drepper@redhat.com>
263 * po/ko.po: Update from translation team.
265 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
267 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Use short for fnstsw.
269 2008-01-12 Andreas Jaeger <aj@suse.de>
272 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (enum EPOLL_EVENTS):
275 2008-01-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
277 * hurd/hurdsock.c (_hurd_socket_server): Return the standard
278 error EAFNOSUPPORT rather than non-standard EPFNOSUPPORT.
279 * sunrpc/bindrsvprt.c (bindresvport): Likewise.
281 2007-10-23 Alexandre Oliva <aoliva@redhat.com>
283 * include/link.h (FORCED_DYNAMIC_TLS_OFFSET): Define.
284 * elf/dl-close.c (_dl_close): Check for it.
285 * elf/dl-reloc.c (CHECK_STATIC_TLS): Likewise.
286 (_dl_allocate_static_tls): Likewise.
287 * elf/dl-tls.c (_dl_allocate_tls_init): Likewise.
288 (__tls_get_addr): Protect from race conditions in setting l_tls_offset
290 * elf/tst-tls16.c: New file.
291 * elf/tst-tlsmod16a.c: New file.
292 * elf/tst-tlsmod16b.c: New file.
293 * elf/Makefile: Add rules to build and run tst-tls16.
295 2008-01-16 Ulrich Drepper <drepper@redhat.com>
298 * bits/shm.h: Fix comment describing shmid_ds.
299 * sysdeps/gnu/bits/shm.h: Likewise.
300 * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
301 * sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
302 * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
303 * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
304 * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
305 * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
306 * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
307 * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
308 Patch by Hareesh Nagarajan <hareesh.nagarajan@gmail.com>.
311 * conform/data/fcntl.h-data: Fix posix_fadvise and posix_fallocate
313 * conform/data/limits.h-data: Adjust limits changed in v6 and add
315 * conform/data/mqueue.h-data: Fix typo in mq_curmsgs entry.
316 Add optional functions mq_timedreceive and mq_timedsend.
317 * conform/data/netdb.h-data: Add more AI_* and EAI_* constants.
318 * conform/data/pthread.h-data: Fix prototype of
319 pthread_condattr_setclock. pthread_sigmask is not required in v6.
320 * conform/data/semaphore.h-data: Allow time.h definitions.
321 * conform/data/signal.h-data: Likewise.
322 * conform/data/stdio.h-data: getw and putw are not required in v6.
323 * conform/data/stdlib.h-data: Change setstate prototype.
324 * conform/data/string.h-data: Fix strerror_r prototype.
325 * conform/data/time.h-data: Fix typo in TIMER_ABSTIME definition.
326 * conform/data/unistd.h-data: pthread_atfork not required in v6.
327 Fix readlink prototype.
328 * conform/data/netinet/in.h-data: Add const to in6addr_any and
330 * inet/netinet/in.h: Cleanup namespace.
331 * posix/regex.h: Likewise.
332 * resolv/netdb.h: Likewise.
333 * sysdeps/unix/sysv/linux/bits/in.h: Likewise.
334 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
335 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
336 * sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
337 of names of in in6_addr.
338 (default_precedence): Likewise.
339 * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
342 2008-01-15 Ulrich Drepper <drepper@redhat.com>
344 * conform/data/fmtmsg.h-data: Add missing allows.
345 * conform/data/ftw.h-data: Likewise.
346 * conform/data/inttypes.h-data: Likewise.
347 * conform/data/math.h-data: Likewise.
348 * conform/data/signal.h-data: Likewise.
349 * conform/data/net/if.h-data: Likewise.
350 * conform/data/netinet/in.h-data: Likewise.
351 * conform/data/sys/socket.h-data: Likewise.
354 * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
355 (__strtok_r): Simplify.
356 * string/tester.c (test_strtok_r): Add test case for futile search
357 with single-character seach string.
359 2008-01-12 Ulrich Drepper <drepper@redhat.com>
361 * po/ko.po: Update from translation team.
363 2008-01-11 Andreas Jaeger <aj@suse.de>
366 * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
367 signalfd_siginfo): Use 64-bit type for ssi_ptr to sync with Linux
370 2008-01-10 Ulrich Drepper <drepper@redhat.com>
372 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
373 native interface lookup in all the relevant places.
375 2008-01-10 Jakub Jelinek <jakub@redhat.com>
376 Ulrich Drepper <drepper@redhat.com>
378 * sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
379 field. Use sockaddr_in6 for source_addr.
380 (get_scope): Change type of parameter to sockaddr_in6. Adjust.
381 (match_prefix): Likewise.
382 (get_label): Likewise.
383 (get_precedence): Likewise.
384 (rfc3484_sort): Change to use indirect access to results array.
385 Adjust to use of sockaddr_in6. Replace service_order test with
386 simple index comparison.
387 (getaddrinfo): Define order array. Initialize it. Don't initialize
388 service_order field. Adjust qsort_t calls. Access sorted result
389 array indirectly through order array.
390 * posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
391 * posix/tst-rfc3484-2.c: Likewise.
392 * posix/tst-rfc3484-3.c: Likewise.
394 2008-01-09 Ulrich Drepper <drepper@redhat.com>
397 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Also free xports and
399 Patch by André Cruz.
402 * sunrpc/clnt_perr.c (clnt_sperror): Don't use fixed size buffer.
403 (clnt_spcreateerror): Likewise.
406 * malloc/malloc.c (public_mALLOc): Set ar_ptr when trying main_arena.
407 (public_mEMALIGn): Likewise.
408 Patch mostly by Daniel Jacobowitz.
410 2008-01-09 Jakub Jelinek <jakub@redhat.com>
412 * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext): Avoid
413 clobbering memory at or above uc_stack.ss_sp + uc_stack.ss_size.
414 * stdlib/Makefile: Add rules to build and run tst-makecontext2.
415 * stdlib/tst-makecontext2.c: New test.
417 2008-01-08 Jakub Jelinek <jakub@redhat.com>
419 * iconv/loop.c (UPDATE_PARAMS): Define to empty statement if not
421 (REINIT_PARAMS): Likewise. Undefine before end of file.
422 (STANDARD_TO_LOOP_ERR_HANDLER): Use UPDATE_PARAMS before calling
423 transliteration hooks and REINIT_PARAMS afterwards.
424 * iconvdata/iso-2022-jp.c (BODY): Use a separate variable for
426 (REINIT_PARAMS): Define.
427 * iconvdata/ibm1364.c (REINIT_PARAMS): Likewise.
428 * iconvdata/ibm930.c (REINIT_PARAMS): Likewise.
429 * iconvdata/ibm933.c (REINIT_PARAMS): Likewise.
430 * iconvdata/ibm935.c (REINIT_PARAMS): Likewise.
431 * iconvdata/ibm937.c (REINIT_PARAMS): Likewise.
432 * iconvdata/ibm939.c (REINIT_PARAMS): Likewise.
433 * iconvdata/iso-2022-cn.c (REINIT_PARAMS): Likewise.
434 * iconvdata/iso-2022-cn-ext.c (REINIT_PARAMS): Likewise.
435 * iconvdata/iso-2022-jp-3.c (REINIT_PARAMS): Likewise.
436 * iconvdata/iso-2022-kr.c (REINIT_PARAMS): Likewise.
437 * iconvdata/Makefile: Add rules to build and run tst-iconv7.c.
438 * iconvdata/tst-iconv7.c: New test.
440 2008-01-07 Ulrich Drepper <drepper@redhat.com>
442 * libio/stdio.h (vscanf): Fix definition for loser compilers.
444 2008-01-05 Jakub Jelinek <jakub@redhat.com>
447 * nscd/connections.c (restart): Fix condition.
449 2008-01-03 Jakub Jelinek <jakub@redhat.com>
451 * ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
452 __ctype_toupper_loc): Add __THROW.
454 2008-01-02 Ulrich Drepper <drepper@redhat.com>
456 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Fix
457 recognition of interface family.
459 * posix/getconf.c: Update copyright year.
460 * nss/getent.c: Likewise.
461 * iconv/iconvconfig.c: Likewise.
462 * iconv/iconv_prog.c: Likewise.
463 * elf/ldconfig.c: Likewise.
464 * catgets/gencat.c: Likewise.
465 * csu/version.c: Likewise.
466 * elf/ldd.bash.in: Likewise.
467 * elf/sprof.c (print_version): Likewise.
468 * locale/programs/locale.c: Likewise.
469 * locale/programs/localedef.c: Likewise.
470 * nscd/nscd.c (print_version): Likewise.
471 * debug/xtrace.sh: Likewise.
472 * malloc/memusage.sh: Likewise.
473 * malloc/mtrace.pl: Likewise.
474 * debug/catchsegv.sh: Likewise.
476 2007-12-26 Ulrich Drepper <drepper@redhat.com>
478 * nss/nsswitch.c (__nss_lookup): Actually use alternative name in
481 2007-12-23 Ulrich Drepper <drepper@redhat.com>
483 * sysdeps/x86_64/cacheinfo.c (intel_02_known): New entry 0x3f.
484 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
486 2007-12-17 Roland McGrath <roland@redhat.com>
488 * inet/ether_line.c (ether_line): Remove unused variable.
490 2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
492 * login/forkpty.c (forkpty): Add const qualifier to parameters termp
494 * login/openpty.c (openpty): Likewise.
495 * login/pty.h (openpty, forkpty): Likewise.
496 * manual/terminal.texi (openpty, forkpty): Likewise.
498 2007-12-17 Ulrich Drepper <drepper@redhat.com>
500 * malloc/malloc.c (public_cALLOc): For arenas other than
501 main_arena, count all bytes inside the mprotect_size range of the
502 heap as uninitialized.
504 2007-12-16 Ulrich Drepper <drepper@redhat.com>
506 * elf/tst-execstack.c (do_test): Don't fail if SELinux forbids
509 * malloc/malloc.c (public_mTRIm): Iterate over all arenas and call
510 mTRIm for all of them.
511 (mTRIm): Additionally iterate over all free blocks and use madvise
512 to free memory for all those blocks which contain at least one
514 * malloc/tst-trim1.c: New file.
515 * malloc/Makefile (tests): Add tst-trim1.
517 * malloc/malloc.c (do_check_malloc_state): Minimal cleanups.
519 2007-12-14 Ulrich Drepper <drepper@redhat.com>
521 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
522 First cast argument to long
523 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_gettimeofday):
525 (__vdso_clock_gettime): Likewise.
526 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Functions
529 2007-12-13 Ulrich Drepper <drepper@redhat.com>
531 * locale/nl_langinfo.c (nl_langinfo): Just call __nl_langinfo_l.
532 * locale/nl_langinfo_l.c: Real implementation, copied from
534 * include/langinfo.h: Add libc_hidden_proto for __nl_langinfo_l.
536 2007-12-01 Jim Meyering <meyering@redhat.com>
538 * posix/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
539 that would inhibit utf8-optimization of a regexp containing line-
540 or buffer-anchors, e.g., `^', `$'.
542 2007-12-12 Ulrich Drepper <drepper@redhat.com>
544 * time/bug-getdate1.c (do_test): Don't use century values which
545 aren't valid on 32-bit systems.
547 2007-12-12 Jakub Jelinek <jakub@redhat.com>
549 * sysdeps/i386/i486/bits/string.h (memmove): Define as macro.
550 (memmove): Rename to __memmove_g, with __asm__ ("memmove").
551 * sysdeps/s390/bits/string.h (__strlen_g, __strcpy_g, __strncpy_g,
552 __strcat_g, __strncat_g): Add __asm__.
554 2007-12-12 Ulrich Drepper <drepper@redhat.com>
557 * io/fchmodat.c: Fix typo in stub_warning use.
558 Patch by Petr Salinger.
560 2007-12-11 Ulrich Drepper <drepper@redhat.com>
562 * iconvdata/hp-thai8.c: New file.
563 * iconvdata/Makefile: Add rules for hp-thai8.c.
564 * iconvdata/tst-tables.sh: Add entry for HP-THAI8.
565 * iconvdata/gconv-modules: Likewise.
568 * iconvdata/hp-greek8.c: New file.
569 * iconvdata/Makefile: Add rules for hp-greek8.c.
570 * iconvdata/tst-tables.sh: Add entry for HP-GREEK8.
571 * iconvdata/gconv-modules: Likewise.
574 * iconvdata/hp-turkish8.c: New file.
575 * iconvdata/Makefile: Add rules for hp-turkish8.c.
576 * iconvdata/tst-tables.sh: Add entry for HP-TURKISH8.
577 * iconvdata/gconv-modules: Likewise.
579 * malloc/arena.c (grow_heap): Split out code to shrink heap into...
580 (shrink_heap): ... this new function.
581 (heap_trim): Call shrink_heap instead of grow_heap.
583 * malloc/malloc.c (_int_malloc): sYSMALLOc might fail, in this
584 case don't call alloc_perturb.
586 2007-12-10 Ulrich Drepper <drepper@redhat.com>
588 * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
590 * sysdeps/unix/sysv/linux/kernel-features.h
591 (__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
592 * sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
594 2007-12-08 Ulrich Drepper <drepper@redhat.com>
597 * stdio-common/vfprintf.c: Do not overflow when adding to done.
598 * stdio-common/Makefile (tests): Add bug22.
599 * stdio-common/bug22.c: New file.
602 * time/getdate.c: Fix filling in default values.
603 * time/bug-getdate1.c: New file.
604 * time/Makefile: Add rules to build and run bug-getdate1.
606 * iconvdata/ebcdic-is-friss.c: Use 8bit-gap instead of 8bit-generic.
607 * iconvdata/ebcdic-es.c: Likewise.
608 * iconvdata/ebcdic-es-a.c: Likewise.
609 * iconvdata/ebcdic-uk.c: Likewise.
610 * iconvdata/iso8859-16.c: Likewise.
611 * iconvdata/viscii.c: Likewise.
612 * iconvdata/iso8859-9e.c: Likewise.
613 * iconvdata/Makefile: Adjust appropriately.
616 * wcsmbs/wchar.h: Unconditionally undefine __need_mbstate and
619 2007-12-07 Ulrich Drepper <drepper@redhat.com>
622 * iconvdata/hp-roman9.c: New file.
623 * iconvdata/Makefile: Add rules for hp-roman9.c.
624 * iconvdata/tst-tables.sh: Add HP-ROMAN9.
625 * iconvdata/gconv-modules: Likewise.
627 * iconvdata/hp-roman8.c: Use 8bit-gap instead of 8bit-generic.
628 * iconvdata/Makefile: Adjust appropriately.
631 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't free ptrs_to_free
632 structure, it's allocated with alloca.
633 * stdio-common/Makefile (tests): Add bug21.
634 * stdio-common/bug21.c: New file.
636 2007-12-06 Aurelien Jarno <aurelien@aurel32.net>
639 * sysdeps/unix/sysv/linux/bits/sched.h: Use __extension__
640 keyword for gcc's braced-groups.
642 2007-12-07 Ulrich Drepper <drepper@redhat.com>
645 * inet/ether_line.c: Strip hostname of whitespaces.
646 * inet/Makefile (tests): Add tst-ether_line.
647 * inet/tst-ether_line.c: New file.
649 2007-12-03 Ulrich Drepper <drepper@redhat.com>
652 * sysdeps/unix/sysv/linux/sys/signalfd.h: Fix use of __nonnull.
655 * sysdeps/unix/sysv/linux/i386/makecontext.S: Align stack.
657 * stdlib/tst-setcontext.c: Catch the case where the links gets
658 messed up and we do not reach main again.
660 * po/ca.po: Update from translation team.
662 2007-11-26 Ulrich Drepper <drepper@redhat.com>
664 * posix/unistd.h: Declare fsync also for __USE_XOPEN2K.
665 * posix/regex.h (REG_ENOSYS): Likewise.
666 * wcsmbs/wchar.h: Define __need_file also for __USE_XOPEN2K.
668 2007-11-25 Ulrich Drepper <drepper@redhat.com>
670 * nscd/nscd.h (MAX_STACK_USE): Define.
671 * nscd/mem.c (MAX_STACK_USE): Remove definition here.
672 (gc): Initialize stack_used based on allocation in prune_cache.
673 * nscd/cache.c (prune_cache): Use heap for mark array if necessary.
674 Clear array before use.
676 * nscd/aicache.c (addhstaiX): Update statistics counter in case
677 memory allocation failed.
678 * nscd/hstcache.c (cache_addhst): Likewise.
679 * nscd/grpcache.c (cache_addgr): Likewise.
680 * nscd/servicescache.c (cache_addserv): Likewise.
681 * nscd/pwdcache.c (cache_addpw): Likewise.
682 * nscd/initgrcache.c (addinitgroupsX): Likewise.
684 2007-11-23 Ulrich Drepper <drepper@redhat.com>
686 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Add open
687 and creat system calls.
689 * sysdeps/unix/sysv/linux/check_native.c: Include <asm/types.h>.
691 2007-11-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
693 * sysdeps/unix/sysv/linux/Makefile [subdir=inet] (sysdep_headers):
695 * sysdeps/unix/sysv/linux/netiucv/iucv.h: New file.
696 * sysdeps/unix/sysv/linux/opensock.c (__opensock): Add AF_IUCV
698 * sysdeps/unix/sysv/linux/sa_len.c (__libc_sa_len): Likewise.
699 * sysdeps/unix/sysv/linux/s390/opensock.c: New file.
700 * sysdeps/unix/sysv/linux/s390/sa_len.c: New file.
702 2007-11-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
704 * sysdeps/s390/bits/string.h (strlen, strcpy, strncpy, strcat,
705 strncat): Define as macros to avoid compile errors.
707 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Add open and
710 2007-11-22 Ulrich Drepper <drepper@redhat.com>
713 * nscd/nscd.h (NSCD_THREAD_STACKSIZE): Define.
714 * nscd/connections.c (start_threads): Use NSCD_THREAD_STACKSIZE.
715 * nscd/mem.c (gc): Don't allocate arrays on the stack if they can
717 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
719 * sysdeps/unix/sysv/linux/nscd_setup_thread.c (setup_thread):
720 Return zero in case the thread library is not NPTL.
723 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix locking when
724 initializing interface list.
727 * nis/nss_compat/compat-initgroups.c (getgrent_next_nss): Don't
728 use result of nss_getgrgid_r if nothing was found. For other
729 error return with a failure.
730 Partially based on a patch by Petr Baudis <pasky@suse.cz>.
732 * locale/programs/ld-collate.c (collate_read): Fix loop to match
735 2007-11-19 Ulrich Drepper <drepper@redhat.com>
737 * sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
738 (get_scope): For IPv4 scope, use scopes table.
739 (fini): Free scopes table if necessary.
740 (free_scopelist): New function.
741 (scopecmp): New function.
742 (gaiconf_init): Also handle scopev4 entries.
743 * posix/tst-rfc3484.c (do_test): Initialize scopes.
744 * posix/tst-rfc3484-2.c (do_test): Likewise.
745 * posix/gai.conf: Document scopev4 defaults.
746 * posix/Makefile (tests): Add tst-rfc3484-3.
747 * posix/tst-rfc3484-3.c: New file.
749 * sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
751 * posix/gai.conf: Update for current default tables.
753 2007-11-19 Ulrich Drepper <drepper@redhat.com>
755 * po/tr.po: Update from translation team.
757 2007-11-18 Roland McGrath <roland@frob.com>
759 * manual/arith.texi (Remainder Functions): Spelling fix.
760 From Shaun Silk <genix@mysoul.com.au>.
762 * sysdeps/mach/hurd/bits/fcntl.h (O_CLOEXEC): Fix value.
764 2007-11-17 Ulrich Drepper <drepper@redhat.com>
766 * po/zh_CN.po: Update from translation team.
768 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
769 Add sys/signalfd.h and sys/eventfd.h.
771 2007-11-15 Bruno Haible <bruno@clisp.org>
774 * intl/dcigettext.c (struct known_translation_t): Turn msgid into a
776 (transcmp): Use the appropriate part of s1->msgid and s2->msgid.
777 (DCIGETTEXT): Change the allocation of the 'search' variable so that
778 it needs only fixed stack space. Delay the initialization of
779 msgid_len until it is needed.
781 2007-11-15 Andreas Jaeger <aj@suse.de>
783 * sysdeps/ieee754/dbl-64/sincos.tbl: Fix size of union.
784 Reported by Christoph Quirin Lauter <christoph.lauter@ens-lyon.fr>.
786 2007-11-15 Ulrich Drepper <drepper@redhat.com>
788 * po/ko.po: Update from translation team.
790 2007-11-14 Ulrich Drepper <drepper@redhat.com>
792 * sysdeps/unix/sysv/linux/check_native.c (__check_native): Simplify
793 significantly. The device type is also part of the ifinfomsg data.
795 * po/sv.po: Update from translation team.
796 * po/nl.po: Likewise.
798 * nscd/cache.c (prune_cache): If cache is empty, instruct caller
799 to wake up in 24 hours.
801 * nscd/gai.c (__ioctl): Define. Include check_native.c.
803 2007-11-13 Ulrich Drepper <drepper@redhat.com>
805 * po/cs.po: Update from translation team.
806 * po/pl.po: Likewise.
808 * include/ifaddrs.h: Remove in6ai_temporary.
809 (struct in6addrinfo): Add index element.
810 Declare __check_native.
811 * inet/Makefile (aux): Add check_native.
812 * sysdeps/unix/sysv/linux/check_native.c: New file.
813 * sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
814 IFA_F_TEMPORARY. Pass back ifa_index.
815 * sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
816 (rfc3484_sort): Add new parameter. Implement rule 7 correctly:
817 call __check_native if necessary.
818 (getaddrinfo): Fill in index field. Use qsort_r instead of qsort
819 to sort addresses. Pass information about the results.
820 * posix/tst-rfc3484.c: Adjust for addition of index field and change
821 of rfc3484_sort interface.
822 * posix/tst-rfc3484-2.c: Likewise.
824 * stdlib/stdlib.h: Define __compar_d_fn_t. Declare qsort_r.
825 * include/stdlib.h: Add hidden_proto for qsort_t and adjust protoype
827 * stdlib/msort.c (qsort): Now a wrapper around qsort_r.
828 (qsort_r): Renamed from qsort. Take additional parameter and pass it
829 on as third parameter to compare function and _quicksort.
830 * stdlib/qsort.c (_quicksort): Take additional parameter and pass on
831 to the compare function.
832 * stdlib/Versions [libc] (GLIBC_2.8): Add qsort_r.
833 * Versions.def: Add GLIBC_2.8 for libc.
835 * posix/tst-rfc3484.c: Adjust for addition of prefixlen field.
836 * posix/tst-rfc3484-2.c: Likewise.
838 * include/kernel-features.h: Moved to...
839 * sysdeps/mach/hurd/kernel-features.h: ...here.
841 2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
843 * sysdeps/i386/i586/memcpy_chk.S: New file.
844 * sysdeps/i386/i586/mempcpy_chk.S: Likewise.
845 * sysdeps/i386/i586/memset_chk.S: Likewise.
847 2007-11-12 Ulrich Drepper <drepper@redhat.com>
849 * include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
850 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
851 list of interfaces. Also store prefix length.
852 * sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
853 (rfc3484_sort): In rule 9, for IPv4 addresses count only matching
854 prefix if source and destination address are in the same subnet.
855 (getaddrinfo): Always call __check_pf. Fill in prefixlen field.
856 Always look for matching record in in6ai list.
857 Correct source_addr_len value for IPv6->IPv4 converted records.
859 2007-11-11 Roland McGrath <roland@frob.com>
861 * include/kernel-features.h: New file.
863 2007-11-10 Ulrich Drepper <drepper@redhat.com>
865 * sysdeps/pthread/aio_misc.c (handle_fildes_io): Avoid unnecessary
866 complications for 64-bit platforms.
868 * sysdeps/unix/sysv/linux/open64.c: Move __open64_2 implementation to..
869 * sysdeps/unix/sysv/linux/open64_2.c: ...here. New file.
870 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines): Add
872 * sysdeps/unix/sysv/linux/ia64/syscalls.list: Add open and creat
874 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
875 * sysdeps/wordsize-64/alphasort.c: New file.
876 * sysdeps/wordsize-64/alphasort64.c: New file.
877 * sysdeps/wordsize-64/fseeko.c: New file.
878 * sysdeps/wordsize-64/fseeko64.c: New file.
879 * sysdeps/wordsize-64/ftello.c: New file.
880 * sysdeps/wordsize-64/ftello64.c: New file.
881 * sysdeps/wordsize-64/ftw.c: New file.
882 * sysdeps/wordsize-64/ftw64.c: New file.
883 * sysdeps/wordsize-64/iofgetpos.c: New file.
884 * sysdeps/wordsize-64/iofgetpos64.c: New file.
885 * sysdeps/wordsize-64/iofopen.c: New file.
886 * sysdeps/wordsize-64/iofopen64.c: New file.
887 * sysdeps/wordsize-64/iofsetpos.c: New file.
888 * sysdeps/wordsize-64/iofsetpos64.c: New file.
889 * sysdeps/wordsize-64/lockf.c: New file.
890 * sysdeps/wordsize-64/lockf64.c: New file.
891 * sysdeps/wordsize-64/mkostemp.c: New file.
892 * sysdeps/wordsize-64/mkostemp64.c: New file.
893 * sysdeps/wordsize-64/mkstemp.c: New file.
894 * sysdeps/wordsize-64/mkstemp64.c: New file.
895 * sysdeps/wordsize-64/scandir.c: New file.
896 * sysdeps/wordsize-64/scandir64.c: New file.
897 * sysdeps/wordsize-64/tmpfile.c: New file.
898 * sysdeps/wordsize-64/tmpfile64.c: New file.
899 * sysdeps/wordsize-64/versionsort.c: New file.
900 * sysdeps/wordsize-64/versionsort64.c: New file.
901 * sysdeps/unix/sysv/linux/wordsize-64/aio_read.c: New file.
902 * sysdeps/unix/sysv/linux/wordsize-64/aio_read64.c: New file.
903 * sysdeps/unix/sysv/linux/wordsize-64/aio_write.c: New file.
904 * sysdeps/unix/sysv/linux/wordsize-64/aio_write64.c: New file.
905 * sysdeps/unix/sysv/linux/wordsize-64/creat64.c: New file.
906 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: New file.
907 * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: New file.
908 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio.c: New file.
909 * sysdeps/unix/sysv/linux/wordsize-64/lio_listio64.c: New file.
910 * sysdeps/unix/sysv/linux/wordsize-64/open64.c: New file.
911 * sysdeps/unix/sysv/linux/wordsize-64/openat.c: New file.
912 * sysdeps/unix/sysv/linux/wordsize-64/openat64.c: New file.
914 * crypt/sha256-crypt.c: Fix a comment.
915 * crypt/sha512-crypt.c: Likewise.
917 2007-11-07 H.J. Lu <hongjiu.lu@intel.com>
919 * sysdeps/x86_64/memset.S: Add sfence after movnti.
921 2007-11-07 Ulrich Drepper <drepper@redhat.com>
924 * iconv/loop.c (STANDARD_TO_LOOP_ERR_HANDLER): If conversion failed
925 because output buffer is too small break, don't loop.
926 * iconvdata/Makefile (tests): Add bug-iconv6.
927 * iconvdata/bug-iconv6.c: New file.
929 2007-11-06 Ulrich Drepper <drepper@redhat.com>
931 * stdio-common/vfprintf.c (vfprintf): Compute necessary buffer size
933 * stdio-common/printf_fp.c (__print_fp): Change chars_needed type to
934 size_t. Add casts where needed.
936 * nscd/selinux.c (nscd_request_avc_has_perm): When compiled with
937 old headers, don't call avc_has_perm if we don't have the
938 permission information.
940 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
942 * elf/rtld.c (dl_main): Use the page size to find the map start.
944 2007-11-05 Ulrich Drepper <drepper@redhat.com>
946 * time/tzfile.c (__tzfile_read): Fix check for version 0 data files.
947 Patch by Szymon Siwek <sls@poczta.wp.pl>.
949 * nscd/aicache.c (addhstaiX): Check herrno after IPv4 lookup only
950 when the lookup call failed.
952 * nscd/nscd.h (struct database_dyn): Rename prunelock to prune_lock.
953 Add prune_cond and wakeup_time.
954 (CACHE_PRUNE_INTERNAL): Define.
955 Update declarations of prune_cache and setup_thread.
956 * nscd/connections.c (dbs): Update initializers.
957 (CACHE_PRUNE_INTERNAL): Moved to nscd.h.
958 (nscd_init): Default number of threads is now 4.
959 (invalidate_cache): Take lock before calling prune_cache.
960 (handle_request): If SELinux forbids the request, say so.
961 (readylist_cond): Use static initializer.
962 (nscd_run_prune): New function. Used only by pruning threads.
963 (nscd_run_worder): Renamed from nscd_run. Remove support for pruning
965 (fd_ready): Update nscd_run reference.
966 (start_threads): No need to initialize readylist_cond.
967 Start pruning threads separately.
968 * nscd/nscd_setup_thread.c: Change return value type to int and always
970 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Change return value type
971 to int and return nonzero value if we can use the TID address hack.
972 * nscd/cache.c (cache_add): If next wakeup time of cleanup thread for
973 the database is later than the new entry's timeout, update the
974 wakeup time and wake the cleanup thread.
975 (prune_cache): Return seconds the next entry in the database is still
976 valid. Remove locking for pruning here.
977 * nscd/nscd.conf: Document default number of threads.
979 2007-10-31 Ulrich Drepper <drepper@redhat.com>
981 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Make sure
982 stack is properly aligned for the target function.
985 * elf/rtld.c (dl_main): Initialize stack and pointer guard early
986 when using auditing libraries.
988 2007-10-29 Ulrich Drepper <drepper@redhat.com>
990 * resolv/Versions [libresolv] (GLIBC_PRIVATE): Add
991 _nss_dns_getnetbyaddr2_r.
992 * resolv/nss_dns/dns-host.c: Define _nss_dns_getnetbyaddr2_r. Pass
993 extra parameter to getanswer_r.
994 (_nss_dns_getnetbyaddr_r): Now a wrapper around
995 _nss_dns_getnetbyaddr2_r.
997 * nscd/Makefile (nscd-modules): Replace gethstbynm2_r with
999 * nscd/gethstbynm2_r.c: Remove.
1000 * nscd/gethstbynm3_r.c: New file.
1001 * nscd/aicache.c (addhstaiX): Use __gethostbyaddr2_r instead of
1003 * nscd/gethstbyad_r.c: Generate __gethostbyaddr2_r function. Define
1004 __gethostbyaddr_r compatibility wrapper.
1005 * nscd/hstcache.c (cache_addhst): Add ttl parameter. Use it when
1006 determining timeout of entry.
1007 (lookup): Take new parameter and pass it to __gethostbyname3_r and
1009 (addhstbyX): Pass reference to variable for TTL to lookup and
1011 * nss/Versions [glibc] (GLIBC_PRIVATE): Export __nss_passwd_lookup2,
1012 __nss_group_lookup2, __nss_hosts_lookup2, __nss_services_lookup2,
1013 and __nss_next2. Remove __nss_services_lookup.
1014 * nss/XXX-lookup.c: Name function now *_lookup2. Add new parameter.
1016 * nss/getXXbyYY_r.c: Changes to call new *_lookup2 functions and
1018 * nss/getXXent_r.c: Likewise.
1019 * nss/getnssent_r.c: Likewise.
1020 * nss/nsswitch.c (__nss_lookup): Add new parameter. If first function
1021 does not exist in module, try the optional second name.
1022 (__nss_next2): New function.
1023 (__nss_next): Now wrapper around __nss_next2.
1024 * nss/nsswitch.h: Adjust __nss_lookup prototype.
1025 Declare __nss_next2.
1026 Adjust definition of db_lookup_function type.
1027 * nss/service-lookup.c: Define NO_COMPAT.
1028 * include/netdb.h: Declare __gethostbyaddr2_r and __gethostbyname3_r.
1029 * inet/ether_hton.c: Use __nss_next2 instead of __nss_next.
1030 * inet/ether_ntoh.c: Likewise.
1031 * sunrpc/netname.c: Likewise.
1032 * sunrpc/publickey.c: Likewise.
1033 * inet/getnetgrent.c: Likewise. Adjust calls to __nss_lookup.
1034 * inet/gethstbyad_r.c (DB_LOOKUP_FCT): Change to __nss_hosts_lookup2.
1035 * inet/gethstbynm2_r.c (DB_LOOKUP_FCT): Likewise.
1036 * inet/gethstbynm_r.c (DB_LOOKUP_FCT): Likewise.
1037 * inet/gethstent_r.c (DB_LOOKUP_FCT): Likewise.
1039 * nscd/aicache.c (addhstaiX): Fix default TTL handling.
1041 * inet/getnetgrent.c (setup): Encrypt static pointer.
1043 2007-10-28 Ulrich Drepper <drepper@redhat.com>
1046 * crypt/sha256c-test.c: Define TIMEOUT to 6 for ancient hardware.
1047 * crypt/sha512c-test.c: Likewise.
1050 * stdio-common/vfscanf.c (_IO_vfwscanf): Don't misuse wp pointer
1051 to keep track of end of %[ format string element.
1052 * stdio-common/Makefile (tests): Add bug20.
1053 * stdio-common/bug20.c: New file.
1056 * elf/dl-load.c (_dl_rtld_di_serinfo): Correct handling of short
1057 path elements in counting mode.
1059 2007-10-27 Andreas Jaeger <aj@suse.de>
1062 * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLRDHUP): Add value.
1065 * sysdeps/ia64/backtrace.c (init): Free shared library if incorrect.
1066 (__cleanup): Free shared library when exiting.
1067 * sysdeps/i386/backtrace.c (init): Free shared library if incorrect.
1068 (__cleanup): Free shared library when exiting.
1070 2006-04-14 H.J. Lu <hongjiu.lu@intel.com>
1073 * math/libm-test.inc (check_float_internal): Support
1074 denormalized return.
1076 2007-10-23 Andreas Jaeger <aj@suse.de>
1079 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
1080 __LONG_LONG_PAIR to handle little endian byte order.
1081 Suggested by abhishekrai@google.com
1083 2007-10-27 Ulrich Drepper <drepper@redhat.com>
1085 * malloc/arena.c [!NO_THREADS]: Use ATFORK_MEM if defined.
1087 2007-10-26 Ulrich Drepper <drepper@redhat.com>
1089 * nscd/cache.c (prune_cache): Move test for modified file outside
1092 2007-10-21 Andreas Jaeger <aj@suse.de>
1094 * manual/texinfo.tex: Update to latest version.
1096 * manual/sysinfo.texi (System Parameters): Fix Formatting.
1098 * manual/arith.texi (Status bit operations): Fix formatting.
1100 * manual/errno.texi (Error Messages): Fix formatting.
1102 * manual/sysinfo.texi (System Parameters): Fix formatting.
1104 * manual/libc.texinfo: Update VERSION and UPDATED.
1106 2007-10-19 Roland McGrath <roland@redhat.com>
1108 * elf/Makefile ($(objpfx)ld.so): Use $(AWK).
1110 2007-10-06 David S. Miller <davem@davemloft.net>
1112 * configure.in: Add sparcv9v2 and sparc64v2.
1113 * scripts/config.sub: Likewise.
1114 * configure: Regenerate.
1115 * elf/elf.h (HWCAP_SPARC_N2): New.
1116 * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
1117 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
1118 (HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
1119 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
1120 * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
1121 * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
1122 * sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
1124 2007-10-18 Ulrich Drepper <drepper@redhat.com>
1126 * sunrpc/clnt_udp.c (clntudp_call): Don't block in recvfrom call
1127 even if the poll result indicates there is data to read.
1128 Patch by Jeff Moyer <jmoyer@redhat.com>.
1130 2007-10-18 Roland McGrath <roland@redhat.com>
1132 * elf/elf.h (NT_PPC_VMX): New macro.
1134 2007-10-17 Ulrich Drepper <drepper@redhat.com>
1136 * version.h (VERSION): Set to 2.7.90.
1138 2007-10-17 Jakub Jelinek <jakub@redhat.com>
1140 * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero. Add
1143 2007-10-17 Roland McGrath <roland@frob.com>
1145 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
1146 * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
1148 2007-10-17 Ulrich Drepper <drepper@redhat.com>
1150 * version.h (VERSION): Bump to 2.7.
1151 * include/features.h (__GLIBC_MINOR__): Bump to 7.
1154 * time/tzset.c (__tz_convert): Don't force testing for a change of
1155 TZ if not called from localtime. But then also see whether the
1156 file changed, in case __use_tzfile is set.
1158 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
1159 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1160 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1161 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1162 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1163 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1164 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1165 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1167 2007-10-17 Jakub Jelinek <jakub@redhat.com>
1169 * sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
1170 and admin selects to be able to replace the gai.conf file, lock
1171 data structures around the qsort call.
1173 2007-10-17 Ulrich Drepper <drepper@redhat.com>
1175 * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
1177 * sysdeps/x86_64/memset.S: Revert to old version for now. The cost is
1178 too high for the improvements. Implement bzero unconditionally for
1181 2007-10-17 Ulrich Drepper <drepper@redhat.com>
1182 Jakub Jelinek <jakub@redhat.com>
1184 * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
1185 even when time_t is 32-bit.
1186 (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
1187 timezone data read by __tzfile_default. Ensure __tzname[0] is
1188 always set after the search.
1190 2007-10-16 Ulrich Drepper <drepper@redhat.com>
1192 * time/tzfile.c (__tzfile_read): Help the compiler recognize
1193 unreachable code on 32-bit machines.
1195 2007-10-16 Jakub Jelinek <jakub@redhat.com>
1198 * time/strftime_l.c: Include stdbool.h.
1199 (my_strftime): New wrapper, old function renamed to...
1200 (__strftime_internal): ... new function. Add tzset_called
1201 argument, pass it down to recursive calls, don't call tzset ()
1202 if already true, set to true after call to tzset ().
1204 2007-10-16 Ulrich Drepper <drepper@redhat.com>
1206 * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
1207 into account when copying TZ string.
1209 2007-10-16 Jakub Jelinek <jakub@redhat.com>
1211 * time/tzfile.c (__tzfile_compute): For use_last case set i to
1212 num_transition rather than num_transitions - 1.
1214 2007-10-16 Jakub Jelinek <jakub@redhat.com>
1216 * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
1219 * sysdeps/x86_64/memset.S: Jump from bzero to memset using
1220 a local label rather than HIDDEN_JUMPTARGET.
1222 2007-10-15 Ulrich Drepper <drepper@redhat.com>
1224 * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
1225 (init_cacheinfo): Initialize it.
1226 * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
1227 Always define bzero.
1228 Remove non-glibc code.
1229 * sysdeps/x86_64/bzero.S: Make an empty file.
1231 2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
1233 * sysdeps/x86_64/cacheinfo.c
1234 (__x86_64_preferred_memory_instruction): New.
1235 (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
1237 * sysdeps/x86_64/memset.S: Rewrite.
1239 2007-10-15 Roland McGrath <roland@redhat.com>
1241 * po/libc.pot: Regenerated.
1243 2007-10-15 Ulrich Drepper <drepper@redhat.com>
1245 * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
1249 * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
1250 NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
1251 address record to T_A/T_AAAA requests.
1253 2007-10-14 Ulrich Drepper <drepper@redhat.com>
1255 * posix/glob.c: Reimplement link_exists_p to use fstatat64.
1257 * posix/glob.c: Add some branch prediction throughout.
1259 * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
1262 * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
1264 (rfc3484_sort): Make sure that even if qsort doesn't support
1265 stable sorting out sorting here is stable by comparing service_order.
1266 (getaddrinfo): Initialize service_order.
1267 * posix/tst-rfc3484.c (do_test): Adjust for addition of
1268 service_order field to sorting structure.
1269 * posix/tst-rfc3484-2.c (do_test): Likewise.
1271 * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
1272 * time/tzset.c (tzset_internal): Break TZ string parsing out into
1273 __tzset_parse_tz and updating of daylight, timezone, tzname into
1275 (__tz_compute): Renamed from tz_compute. Take additional parameters.
1276 (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
1277 happens in __tz_compute.
1278 * time/tzfile.c (__tzfile_read): Also read TZ string.
1279 (find_transition): Fold into __tzfile_compute.
1280 (__tzfile_compute): For times beyond the last transition try to
1282 * timezone/tst-timezone.c: Information in daylight and tzname does
1283 change for Asia/Tokyo timezone with more concrete information.
1286 * include/stdio.h: Add libc_hidden_proto for ftello.
1287 * libio/ftello.c: Add libc_hidden_def.
1290 * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
1291 on the specified time and not the last entries in the file. Move
1292 code to determine tzname[] to...
1293 (find_transition): ...here. Add ugly guess for times before the
1296 2007-10-13 Ulrich Drepper <drepper@redhat.com>
1299 * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
1301 * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
1302 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
1303 * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1304 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1306 * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
1307 read mechanism when there are no group members and avoid no-op
1308 read syscall in this case.
1311 * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
1312 (__readall): If reading failed due to EAGAIN error wait a bit
1313 and possibly try again.
1314 (__readvall): Likewise.
1316 2007-10-13 Bruno Haible <bruno@clisp.org>
1318 * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
1319 when we cannot recode the message.
1321 2007-10-13 Ulrich Drepper <drepper@redhat.com>
1324 * libio/__freading.c (__freading): Don't return true for
1325 write-only streams. For read/write streams, check whether we
1326 performed a read operation already.
1327 * libio/Makefile (tests): Add tst-ext2.
1328 * libio/tst-ext2.c: New file.
1330 2007-10-12 Ulrich Drepper <drepper@redhat.com>
1332 * locale/programs/repertoire.c (repertoire_read): Always free
1333 memory for repertoire file name [Coverity CID 270].
1335 * elf/cache.c (save_aux_cache): Free memory allocated for
1336 temporary file name [Coverity CID 267].
1338 2007-10-12 Jakub Jelinek <jakub@redhat.com>
1340 * misc/Makefile (headers): Add bits/error.h.
1342 2007-10-12 Ulrich Drepper <drepper@redhat.com>
1344 * posix/fnmatch_loop.c: Take rule index returned as part of
1345 findidx return value into account when accessing weights.
1346 * posix/regcomp.c: Likewise.
1347 * posix/regexec.c: Likewise.
1349 * locale/programs/ld-collate.c (collate_read): Optimize a bit.
1350 (skip_to): Fix problems with parameter of elifdef/elifndef.
1352 2007-10-11 Ulrich Drepper <drepper@redhat.com>
1354 * iconv/gconv_simple.c: Add some branch prediction.
1356 2007-10-12 Jakub Jelinek <jakub@redhat.com>
1358 * locale/programs/ld-collate.c (collate_read): If ignore_content
1359 and nowtok is tok_define, eat any tok_eol tokens.
1361 2007-10-11 Jakub Jelinek <jakub@redhat.com>
1363 * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
1364 (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
1366 * inet/netinet/in.h: Don't include bits/socket.h.
1367 * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
1369 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
1371 2007-10-10 Ulrich Drepper <drepper@redhat.com>
1373 * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
1375 * locale/programs/locfile-kw.gperf: Likewise.
1376 * locale/programs/ld-collate.c: Implement primitive preprocessor.
1378 2007-10-10 Jakub Jelinek <jakub@redhat.com>
1380 * stdio-common/printf-parse.h: Include string.h and wchar.h.
1381 (__find_specwc): Change into __extern_always_inline function.
1382 (__find_specmb): Likewise. Remove ps argument. Use __strchrnul.
1383 (__parse_one_specmb): Remove ps argument.
1384 * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
1385 Adjust __find_specmb and __parse_one_specmb callers.
1386 * stdio-common/printf-prs.c (parse_printf_format): Likewise.
1387 * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
1389 (__parse_one_specmb): Remove ps argument, adjust __find_specmb
1392 2007-10-09 Ulrich Drepper <drepper@redhat.com>
1394 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
1395 with some Pentium Ds.
1397 2007-10-08 Ulrich Drepper <drepper@redhat.com>
1399 * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
1401 * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
1404 2007-10-07 Ulrich Drepper <drepper@redhat.com>
1407 * locale/C-time.c: Set week_1stday data to 19971201.
1408 * locale/programs/ld-time.c (time_finish): Default for
1409 first_workday is Monday.
1412 * wcsmbs/wchar.h: Move many C99 functions into std namespace.
1415 * posix/glob.c (glob): Recognize patterns starting \/.
1416 * posix/tst-gnuglob.c (find_file): Handle absolute path names.
1417 (main): Add test for pattern starting \/.
1419 * misc/error.h: Use __const instead of const.
1420 * misc/bits/error.h: Likewise.
1422 2007-10-07 Andreas Jaeger <aj@suse.de>
1424 * include/bits/error.h: New file.
1426 * misc/bits/error.h (error_at_line): Fix prototype.
1428 2007-10-06 Ulrich Drepper <drepper@redhat.com>
1431 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
1432 more little bugs in creating the stack frame when pltexit has to
1435 * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
1436 * nscd/connections.c (verify_persistent_db): Recognize circular lists.
1439 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
1440 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1441 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1442 * math/libm-test.inc: Add test for this case.
1445 * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
1446 (svc_register): Initialize sc_mapped. Set to TRUE if call to
1447 map service succeeded.
1448 (svc_is_mapped): New function.
1449 (svc_unregister): Use it before trying to unmap service.
1451 2007-10-05 Ulrich Drepper <drepper@redhat.com>
1453 * timezone/zic.c: Update from tzcode2007h.
1456 * timezone/africa: Update from tzdata2007h.
1457 * timezone/antarctica: Likewise.
1458 * timezone/asia: Likewise.
1459 * timezone/australasia: Likewise.
1460 * timezone/europe: Likewise.
1461 * timezone/leapseconds: Likewise.
1462 * timezone/northamerica: Likewise.
1463 * timezone/southamerica: Likewise.
1464 * timzeone/zone.tab: Likewise.
1467 * elf/do-lookup.h (do_lookup_x): Don't ignore STT_COMMON symbols.
1470 * string/bits/string2.h (__strdup): Cast parameters to calloc to
1471 avoid warning with -Wconversion.
1472 (__strndup): Likewise.
1473 Half the patch by Christian Iseli <christian.iseli@licr.org>.
1476 * nscd/connections.c (restart): Don't resync if database is
1477 disabled. Patch mostly by Brian De Wolf <bldewolf@csupomona.edu>.
1479 * sysdeps/gnu/netinet/tcp.h: Define TCP_MD5SIG, TCP_MD5SIG_MAXKEYLEN,
1480 struct tcp_md5sig. Extend struct tcp_info according to recent kernels.
1482 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add eventfd,
1483 evetnfd_read, eventfd_write.
1484 * sysdeps/unix/sysv/linux/eventfd.c: New file.
1485 * sysdeps/unix/sysv/linux/eventfd_read.c: New file.
1486 * sysdeps/unix/sysv/linux/eventfd_write.c: New file.
1487 * sysdeps/unix/sysv/linux/sys/eventfd.h: New file.
1488 * sysdeps/unix/sysv/linux/Versions: Export eventfd, eventfd_read,
1489 eventfd_write for GLIBC_2.7.
1491 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd.
1492 * sysdeps/unix/sysv/linux/signalfd.c: New file.
1493 * sysdeps/unix/sysv/linux/sys/signalfd.h: New file.
1494 * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7.
1496 2007-10-04 Jakub Jelinek <jakub@redhat.com>
1498 * stdlib/msort.c: Include stdint.h.
1499 (struct msort_param): New type.
1500 (msort_with_tmp): Use struct msort_param pointer for unchanging
1501 parameters. Add optimized handling for several common sizes
1502 and indirect sorting mode.
1503 (qsort): Adjust msort_with_tmp callers. For big S use indirect
1505 Suggested by Belazougui Djamel .
1507 * stdlib/Makefile (tests): Add tst-qsort2.
1508 * stdlib/tst-qsort2.c: New test.
1510 2007-10-04 Ulrich Drepper <drepper@redhat.com>
1512 * login/login_tty.c (login_tty): The Linux kernel can return EBUSY
1513 for dup2 in case another thread races with the current one. Retry
1516 * misc/error.h: Remove support for use outside of libc. We have to
1517 include <features.h> now. Include <bits/error.h> if possible.
1518 * misc/bits/error.h: New file.
1520 2007-10-03 Jakub Jelinek <jakub@redhat.com>
1522 * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
1523 bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
1524 __extern_always_inline functions unconditionally, drop macros.
1526 * misc/sys/cdefs.h (__REDIRECT_LDBL, __REDIRECT_NTH_LDBL): New macros.
1527 * wcsmbs/bits/wchar2.h (__swprintf_alias, __vswprintf_alias): Use
1528 __REDIRECT_NTH_LDBL macro rather than __REDIRECT_NTH.
1530 * misc/sys/cdefs.h (__extern_always_inline): For GCC 4.3+
1531 add __artificial__ attribute.
1533 2007-10-02 Ulrich Drepper <drepper@redhat.com>
1535 * string/strcoll_l.c (STRCOLL): Correct handling of switching from
1536 backward to forward direction.
1538 * string/strcoll_l.c (STRCOLL): Correct test for alloca use.
1541 * locale/programs/ld-collate.c (collate_finish): Compare against last
1542 used section which is known to have rules defined.
1543 (collate_read): After order_start, correctly record order of sections
1544 and queue sections up.
1546 2007-10-01 Ulrich Drepper <drepper@redhat.com>
1549 * malloc/malloc.c (mremap_chunk): Avoid resizing of new block has
1550 the same number of pages.
1551 Patch by Tomash Brechko <tomash.brechko@gmail.com>.
1553 * locale/programs/ld-collate.c (collate_read): After initial copy
1554 statement, continue in state 0.
1556 * include/stdio_ext.h (__fsetlocking): Define as macro.
1558 2007-09-30 Ulrich Drepper <drepper@redhat.com>
1560 * locale/programs/ld-collate.c (collate_finish): Compare all bytes
1563 * po/pt_BR.po: Fix typo.
1565 2007-09-29 Ulrich Drepper <drepper@redhat.com>
1567 * iconvdata/Makefile (modules): Add ISO8859-9E.
1568 (distribute): Add iso8859-9e.c.
1569 (gen-8bit-gap-modules): Add iso8859-9e.
1570 * iconvdata/iso8859-9e.c: New file.
1571 * iconvdata/gconv-modules: Add entries for ISO-8859-9E.
1572 * iconvdata/TESTS: Likewise.
1573 * iconvdata/tst-tables.sh: Likewise.
1575 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
1577 * locale/iso-639.def: Add several new entries.
1579 2007-09-24 Jakub Jelinek <jakub@redhat.com>
1581 * sysdeps/generic/ldsodefs.h (struct dl_scope_free_list): Store
1582 void * pointers instead of struct link_map **.
1583 (_dl_scope_free): Change argument type to void *.
1584 * include/link.h (struct link_map): Change type of l_reldeps
1585 to struct link_map_reldeps, move l_reldepsact into that
1587 * elf/dl-deps.c: Include atomic.h.
1588 (_dl_map_object_deps): Only change l->l_initfini when it is
1589 fully populated, use _dl_scope_free for freeing it. Optimize
1590 removal of libs from reldeps by using l_reserved flag, when
1591 some removal is needed, allocate a new list instead of
1592 reallocating and free the old with _dl_scope_free. Adjust
1593 for l_reldeps and l_reldepsact changes.
1594 * elf/dl-lookup.c (add_dependency): Likewise. Reorganize to allow
1595 searching in l_initfini and l_reldeps without holding dl_load_lock.
1596 * elf/dl-fini.c (_dl_sort_fini): Adjust for l_reldeps and
1597 l_reldepsact changes.
1598 * elf/dl-close.c (_dl_close_worker): Likewise.
1599 * elf/dl-open.c (_dl_scope_free): Change argument type to void *.
1601 2007-09-28 Ulrich Drepper <drepper@redhat.com>
1603 * iconvdata/Makefile (modules): Add KOI8-RU.
1604 (distribute): Add koi8-ru.c.
1605 (gen-8bit-gap-modules): Add koi8-ru.
1606 * iconvdata/koi8-ru.c: New file.
1607 * iconvdata/gconv-modules: Add entries for KOI8-RU.
1608 * iconvdata/TESTS: Likewise.
1609 * iconvdata/tst-tables.sh: Likewise.
1611 * iconvdata/koi8-r.c (HAS_HOLES): Define to 0.
1613 2007-09-26 Jakub Jelinek <jakub@redhat.com>
1615 * misc/sys/cdefs.h (__warndecl, __errordecl): For GCC 4.3+ define
1616 with __warning__/__error__ attributes.
1617 (__warnattr): Define.
1618 * stdlib/bits/stdlib.h (__realpath_chk_warn, __ptsname_r_chk_warn,
1619 __mbstowcs_chk_warn, __wcstombs_chk_warn): New aliases with
1621 (realpath, ptsname_r, mbstowcs, wcstombs): Call __*_chk_warn instead
1622 of __*_chk if compile time detectable overflow is found.
1623 * libio/bits/stdio2.h (__fgets_chk_warn, __fread_chk_warn,
1624 __fgets_unlocked_chk_warn, __fread_unlocked_chk_warn): New aliases
1626 (fgets, fread, fgets_unlocked, fread_unlocked): Call __*_chk_warn
1627 instead of __*_chk if compile time detectable overflow is found.
1628 (__gets_alias): Rename to...
1629 (__gets_warn): ... this. Add __warnattr.
1630 (gets): Call __gets_warn instead of __gets_alias.
1631 * socket/bits/socket2.h (__recv_chk_warn, __recvfrom_chk_warn): New
1632 aliases with __warnattr.
1633 (recv, recvfrom): Call __*_chk_warn instead of __*_chk if compile
1634 time detectable overflow is found.
1635 * posix/bits/unistd.h (__read_chk_warn, __pread_chk_warn,
1636 __pread64_chk_warn, __readlink_chk_warn, __readlinkat_chk_warn,
1637 __getcwd_chk_warn, __confstr_chk_warn, __getgroups_chk_warn,
1638 __ttyname_r_chk_warn, __getlogin_r_chk_warn, __gethostname_chk_warn,
1639 __getdomainname_chk_warn): New aliases with __warnattr.
1640 (read, pread, pread64, readlink, readlinkat, getcwd, confstr,
1641 getgroups, ttyname_r, getlogin_r, gethostname, getdomainname): Call
1642 __*_chk_warn instead of __*_chk if compile time detectable overflow
1644 (__getgroups_chk): Rename argument to __listlen from listlen.
1645 (__getwd_alias): Rename to...
1646 (__getwd_warn): ... this. Add __warnattr.
1647 (getwd): Call __getwd_warn instead of __getwd_alias.
1648 * wcsmbs/bits/wchar2.h (__wmemcpy_chk_warn, __wmemmove_chk_warn,
1649 __wmempcpy_chk_warn, __wmemset_chk_warn, __wcsncpy_chk_warn,
1650 __wcpncpy_chk_warn, __fgetws_chk_warn, __fgetws_unlocked_chk_warn,
1651 __mbsrtowcs_chk_warn, __wcsrtombs_chk_warn, __mbsnrtowcs_chk_warn,
1652 __wcsnrtombs_chk_warn): New aliases with __warnattr.
1653 (wmemcpy, wmemmove, wmempcpy, wmemset, mbsrtowcs, wcsrtombs,
1654 mbsnrtowcs, wcsnrtombs): Call __*_chk_warn instead of __*_chk if
1655 compile time detectable overflow is found.
1656 (wcsncpy, wcpncpy): Likewise. For constant __n fix check whether
1657 to use __*_chk or not.
1658 (fgetws, fgetws_unlocked): Divide __bos by sizeof (wchar_t), both
1659 in comparisons which function should be called and in __*_chk*
1660 arguments. Call __*_chk_warn instead of __*_chk if compile time
1661 detectable overflow is found.
1662 (swprintf, vswprintf): Divide __bos by sizeof (wchar_t) in
1664 * debug/tst-chk1.c (do_test): Add a few more tests.
1666 2007-09-24 Ulrich Drepper <drepper@redhat.com>
1669 * intl/gettextP.h (struct loaded_domain): Add conversions_lock member.
1670 * intl/loadmsgcat.c (_nl_load_domain): Initialize conversions_lock.
1671 (_nl_unload_domain): Finalize conversions_lock.
1672 * intl/dcigettext.c (_nl_find_msg): Take conversions_lock before
1673 handling table of known conversions.
1675 2007-09-24 Jakub Jelinek <jakub@redhat.com>
1677 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
1678 close_not_cancel_no_status instead of close.
1680 2007-09-13 Aurelien Jarno <aurelien@aurel32.net>
1683 * posix/regcomp.c (lookup_collation_sequence_value): Check that
1684 nrules != 0 for multibyte chars.
1686 2007-09-23 Ulrich Drepper <drepper@redhat.com>
1688 * resolv/ns_print.c (ns_sprintrrf): Handle ns_t_a6 and ns_t_opt.
1689 Provide better error message in case the type is unknown.
1692 * wcsmbs/wcsnlen.c: Don't reference before checking the length.
1693 * string/stratcliff.c: Make usable to test wide char functions.
1694 * wcsmbs/wcsatcliff.c: New file.
1695 * wcsmbs/Makefiel (tests): Add wcsatcliff.
1698 * iconvdata/Makefile (modules): Add MAC-CENTRALEUROPE.
1699 (distribute): Add mac-centraleurope.c.
1700 (gen-8bit-gap-modules): Add mac-centraleurope.
1701 * iconvdata/mac-centraleurope.c: New file.
1702 * iconvdata/gconv-modules: Add entries for MAC-CENTRALEUROPE.
1703 * iconvdata/TESTS: Likewise.
1704 * iconvdata/tst-tables.sh: Likewise.
1707 * iconv/iconv_open.c (iconv_open): For large codeset names use malloc.
1709 2007-09-21 Ulrich Drepper <drepper@redhat.com>
1711 * sysdeps/x86_64/cacheinfo.c (__x86_64_data_cache_size_half): Renamed
1712 from __x86_64_core_cache_size_half.
1713 (init_cacheinfo): Compute shared cache size for AMD processors with
1714 shared L3 correctly.
1715 * sysdeps/x86_64/memcpy.S: Adjust for __x86_64_data_cache_size_half
1717 Patch in large parts by Evandro Menezes.
1719 2007-09-19 Ulrich Drepper <drepper@redhat.com>
1721 * elf/dl-lookup.c (add_dependency): Handle failing memory
1722 allocation for dependency list. Remove unnecessary check.
1724 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
1725 open/close when determining source addresses.
1727 * crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
1728 sha512-crypt, and sha512.
1729 (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test.
1730 (distribute): Add sha256.h and sha512.h.
1731 * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes
1732 and call the appropriate code.
1733 * crypt/sha256-crypt.c: New file.
1734 * crypt/sha256.c: New file.
1735 * crypt/sha256.h: New file.
1736 * crypt/sha256c-test.c: New file.
1737 * crypt/sha256test.c: New file.
1738 * crypt/sha512-crypt.c: New file.
1739 * crypt/sha512.c: New file.
1740 * crypt/sha512.h: New file.
1741 * crypt/sha512c-test.c: New file.
1742 * crypt/sha512test.c: New file.
1744 2007-09-19 Jakub Jelinek <jakub@redhat.com>
1746 * misc/bits/syslog.h (syslog): Remove extraneous argument from
1747 the inline, pass __USE_FORTIFY_LEVEL - 1 as second argument to
1750 2007-09-18 Jakub Jelinek <jakub@redhat.com>
1752 * locale/programs/charmap-dir.c (charmap_aliases): Use %ms instead of
1753 %as in fscanf format strings.
1755 * sysdeps/sparc/sparc32/elf/start.S: Remove cfi_* markup.
1756 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
1757 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start):
1759 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start):
1762 * sysdeps/generic/ldsodefs.h (DL_LOOKUP_GSCOPE_LOCK): New definition.
1763 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Or in
1764 DL_LOOKUP_GSCOPE_LOCK into flags after THREAD_GSCOPE_SET_FLAG ().
1765 * elf/dl-sym.c (do_sym): Likewise.
1766 * include/link.h (struct link_map): Add l_serial field.
1767 * elf/dl-object.c (_dl_new_object): Initialize l_serial.
1768 * elf/dl-lookup.c (add_dependency): Add flags argument.
1769 Remember map->l_serial, if DL_LOOKUP_GSCOPE_LOCK is among
1770 flags, use THREAD_GSCOPE_RESET_FLAG before and
1771 THREAD_GSCOPE_SET_FLAG after
1772 __rtld_lock_lock_recursive (GL(dl_load_lock)) to avoid deadlock.
1773 Don't dereference map until it has been found on some list.
1774 If map->l_serial changed, return -1.
1776 2007-09-17 Jakub Jelinek <jakub@redhat.com>
1778 * include/stdio.h (__isoc99_fscanf, __isoc99_scanf,
1779 __isoc99_sscanf, __isoc99_vscanf): New prototypes.
1780 (__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
1782 * include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
1783 __isoc99_swscanf, __isoc99_vwscanf): New prototypes.
1784 (__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
1785 add libc_hidden_proto.
1786 * libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
1787 vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
1788 conformance requested.
1789 * wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
1790 vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
1791 conformance requested.
1792 * libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
1793 vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
1794 conformance requested.
1795 * wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
1796 vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
1797 ISO C99 or POSIX conformance requested.
1798 * stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
1799 __isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
1800 __isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
1801 and __isoc99_vsscanf@@GLIBC_2.7.
1802 * stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
1803 isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
1804 (tests): Add scanf14.
1805 (CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
1806 CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
1807 CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
1808 CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
1809 CFLAGS-isoc99_scanf.c): Add $(exceptions).
1810 (CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
1811 from using internal headers.
1812 * wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
1813 __isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
1814 __isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
1815 and __isoc99_vswscanf@@GLIBC_2.7.
1816 * wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
1817 isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
1818 (CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
1819 CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
1820 (CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
1821 * stdio-common/isoc99_scanf.c: New file.
1822 * stdio-common/isoc99_vsscanf.c: New file.
1823 * stdio-common/isoc99_vscanf.c: New file.
1824 * stdio-common/isoc99_vfscanf.c: New file.
1825 * stdio-common/isoc99_fscanf.c: New file.
1826 * stdio-common/isoc99_sscanf.c: New file.
1827 * wcsmbs/isoc99_fwscanf.c: New file.
1828 * wcsmbs/isoc99_vswscanf.c: New file.
1829 * wcsmbs/isoc99_swscanf.c: New file.
1830 * wcsmbs/isoc99_wscanf.c: New file.
1831 * wcsmbs/isoc99_vwscanf.c: New file.
1832 * wcsmbs/isoc99_vfwscanf.c: New file.
1833 * libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
1834 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
1835 clear _IO_FLAGS2_SCANF_STD bit from _flags2.
1836 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
1837 handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
1838 * stdio-common/scanf14.c: New test.
1839 * stdio-common/scanf15.c: New test.
1840 * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
1841 isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
1842 isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
1843 isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
1844 isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
1845 * sysdeps/ieee754/ldbl-opt/Versions (libc): Export
1846 __nldbl___isoc99_scanf@@GLIBC_2.7,
1847 __nldbl___isoc99_fscanf@@GLIBC_2.7,
1848 __nldbl___isoc99_sscanf@@GLIBC_2.7,
1849 __nldbl___isoc99_vscanf@@GLIBC_2.7,
1850 __nldbl___isoc99_vfscanf@@GLIBC_2.7,
1851 __nldbl___isoc99_vsscanf@@GLIBC_2.7,
1852 __nldbl___isoc99_wscanf@@GLIBC_2.7,
1853 __nldbl___isoc99_fwscanf@@GLIBC_2.7,
1854 __nldbl___isoc99_swscanf@@GLIBC_2.7,
1855 __nldbl___isoc99_vwscanf@@GLIBC_2.7,
1856 __nldbl___isoc99_vfwscanf@@GLIBC_2.7
1857 and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
1858 * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
1859 __isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
1860 __isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
1861 __isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
1862 __isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
1863 * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
1864 (__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
1865 __nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
1866 __nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
1867 __nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
1868 __nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
1869 __nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
1871 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
1872 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
1873 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
1874 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
1875 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
1876 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
1877 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
1878 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
1879 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
1880 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
1881 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
1882 * sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
1884 * stdio-common/Makefile (tests): Add scanf13.
1886 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
1887 m modifier followed by l.
1888 (STRING_ARG): Add width argument.
1889 (_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
1890 <case L_('C')>: Handle %mlc and %mC.
1891 <case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
1893 * stdio-common/scanf13.c: New test.
1895 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
1896 the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
1898 2007-09-18 Ulrich Drepper <drepper@redhat.com>
1900 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Correct return value
1901 type and __THROW marker of splice, vmsplice, and tee.
1902 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1903 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1904 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1905 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1906 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1907 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1908 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
1909 * sysdeps/unix/sysv/linux/syscalls.list: Mark splice, vmsplice, and tee
1910 as cancellation points.
1912 2003-11-01 Daniel Jacobowitz <dan@debian.org>
1914 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion): Don't
1915 parse more than three parts of the version number.
1917 2007-09-15 Ulrich Drepper <drepper@redhat.com>
1919 * stdio-common/vfscanf.c (_IO_vfwscanf): Add support for 'm'
1920 modifier. Patch by Jakub Jelinek.
1922 2007-08-26 Jakub Jelinek <jakub@redhat.com>
1924 * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_routines): Add
1925 call_fallocate in misc subdir.
1926 * sysdeps/unix/sysv/linux/i386/call_fallocate.S: New file.
1927 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate64): Remove.
1928 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: Use __call_fallocate
1929 instead of __fallocate64.
1930 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: Likewise.
1932 2007-09-15 Jakub Jelinek <jakub@redhat.com>
1934 * rt/Versions (librt): Export __mq_open_2@@GLIBC_2.7.
1935 * rt/Makefile (headers): Add bits/mqueue2.h.
1936 * rt/mqueue.h: Include bits/mqueue2.h if -D_FORTIFY_SOURCE=2,
1937 optimizing with GCC and __va_arg_pack_len is defined.
1938 * rt/bits/mqueue2.h: New file.
1939 * rt/mq_open.c (__mq_open): Renamed from mq_open.
1940 (mq_open): New strong_alias.
1941 (__mq_open_2): New function.
1942 * sysdeps/unix/sysv/linux/mq_open.c (__mq_open): Renamed from mq_open.
1943 (mq_open): New strong_alias.
1944 (__mq_open_2): New function.
1945 * debug/Versions (libc): Export __fortify_fail@@GLIBC_PRIVATE.
1946 * Versions.def (librt): Add GLIBC_2.7 version.
1947 * debug/fortify_fail.c (__fortify_fail): Add libc_hidden_def.
1948 * include/stdio.h (__fortify_fail): Add libc_hidden_proto.
1950 * misc/sys/cdefs.h (__errordecl, __va_arg_pack_len): Define.
1951 * io/fcntl.h: Include bits/fcntl2.h when __va_arg_pack_len
1952 is defined rather than when not C++.
1953 * io/bits/fcntl2.h (__open_alias, __open64_alias, __openat_alias,
1954 __openat64_alias): New redirects.
1955 (__open_too_many_args, __open_missing_mode, __open64_too_many_args,
1956 __open64_missing_mode, __openat_too_many_args, __openat_missing_mode,
1957 __openat64_too_many_args, __openat64_missing_mode): New __errordecls.
1958 (open, open64, openat, openat64): Rewrite as __extern_always_inline
1959 functions instead of function-like macros.
1961 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
1963 * sysdeps/i386/i586/memcpy.S (__memcpy_chk): New definition.
1964 * sysdeps/i386/i586/mempcpy.S (__memcpy_chk): New definition.
1965 * sysdeps/i386/i586/memset.S (__memset_chk): New definition.
1967 2007-09-15 Mike Frysinger <vapier@gentoo.org>
1969 * inet/inet_net.c: Reset digit to 0 for inputs starting with "0x".
1970 * inet/tst-network.c (tests): Add edge case tests for "0", "0x", "0x0".
1972 2007-09-14 Mike Frysinger <vapier@gentoo.org>
1974 * inet/tst-network.c: Increment ERRORS for failing tests.
1976 2007-09-07 Jakub Jelinek <jakub@redhat.com>
1978 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
1979 * misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
1980 implement as __extern_always_inline function.
1981 (vsyslog): Define as __extern_always_inline function unconditionally.
1982 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
1983 When __va_arg_pack is defined, implement as __extern_always_inline
1985 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
1986 __extern_always_inline functions unconditionally.
1987 * libio/bits/stdio.h (vprintf): Ifdef out the inline when
1988 bits/stdio2.h will be included.
1989 * wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
1990 (swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
1991 implement as __extern_always_inline functions.
1992 (vswprintf, vwprintf, vfwprintf): Define as
1993 __extern_always_inline functions unconditionally.
1994 * debug/tst-chk1.c (do_test): Enable remaining tests for C++.
1996 2007-09-03 Jakub Jelinek <jakub@redhat.com>
1998 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
1999 define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
2001 * include/features.h (__USE_EXTERN_INLINES): Define only when
2002 __extern_inline is defined.
2003 * stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
2004 is defined instead of when not __cplusplus.
2005 * misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
2006 is defined instead of when not __cplusplus.
2007 * socket/sys/socket.h: Include bits/socket2.h when
2008 __extern_always_inline is defined instead of when not __cplusplus.
2009 * libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
2010 is defined instead of when not __cplusplus.
2011 * posix/unistd.h: Include bits/unistd.h when __extern_always_inline
2012 is defined instead of when not __cplusplus.
2013 * string/string.h: Include bits/string3.h when __extern_always_inline
2014 is defined instead of when not __cplusplus.
2015 * wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
2016 is defined instead of when not __cplusplus.
2017 (btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
2018 * io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
2020 * misc/bits/syslog-ldbl.h: Guard *_chk stuff with
2021 defined __extern_always_inline instead of !defined __cplusplus.
2022 * libio/bits/stdio-ldbl.h: Likewise.
2023 * wcsmbs/bits/wchar-ldbl.h: Likewise.
2024 * misc/bits/syslog.h (syslog): Don't define for C++.
2025 (vsyslog): Use __extern_always_inline function for C++ instead of
2027 * libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
2028 whenever that macro is defined.
2029 (vprintf): Don't provide the inline for C++.
2030 (fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
2031 * libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
2032 define the macros for C++.
2033 (vsprintf, vsnprintf, vprintf, vfprintf): Define as
2034 __extern_always_inline functions for C++.
2035 * io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
2036 stat64, lstat64, fstat64, fstatat64): Don't define if not
2037 __USE_EXTERN_INLINES.
2038 * wcsmbs/bits/wchar2.h: Fix #error message.
2039 (swprintf, wprintf, fwprintf): Don't define the macros for C++.
2040 (vswprintf, vwprintf, vfwprintf): Define using
2041 __extern_always_inline functions for C++.
2042 * string/bits/string3.h: Don't #undef macros if __cplusplus.
2043 (memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
2044 strncpy, strcat, strncat): Define as __extern_always_inline
2045 functions instead of macros for C++.
2046 * math/bits/cmathcalls.h: Guard __extern_inline routines with
2047 defined __extern_inline.
2048 * sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
2049 to __extern_inline whenever that macro is defined.
2050 * sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
2051 * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
2052 * sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
2053 * sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
2054 * sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
2055 * sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
2056 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
2057 * sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
2058 * sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
2059 gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
2060 prototypes. Only provide __extern_inline routines if
2061 __USE_EXTERN_INLINES.
2062 * debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
2064 * debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
2065 For now avoid some *printf tests in C++. Skip all testing
2066 if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
2068 * debug/tst-chk4.cc: New file.
2069 * debug/tst-chk5.cc: New file.
2070 * debug/tst-chk6.cc: New file.
2071 * debug/tst-lfschk4.cc: New file.
2072 * debug/tst-lfschk5.cc: New file.
2073 * debug/tst-lfschk6.cc: New file.
2074 * include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
2076 * include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
2077 __vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
2078 __vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
2080 2007-09-13 Ulrich Drepper <drepper@redhat.com>
2082 * po/cs.po: Update from translation team.
2084 2007-09-11 Roland McGrath <roland@redhat.com>
2086 * posix/Makefile ($(objpfx)getconf.speclist): Make it empty if cross
2089 2007-09-07 Samuel Thibault <samuel.thibault@ens-lyon.org>
2091 * sysdeps/mach/hurd/bits/ioctls.h (TAB3): New macro.
2093 2007-09-05 Roland McGrath <roland@redhat.com>
2095 * manual/signal.texi (Signaling Another Process): Typo fix.
2096 From Karl Berry <karl@freefriends.org>.
2098 2007-08-29 Ulrich Drepper <drepper@redhat.com>
2100 * sysdeps/unix/sysv/linux/check_pf.c (IFA_F_OPTIMISTIC): Define to
2101 zero if not defined.
2102 (make_request): Recognize optimistic addresses and treat them like
2103 deprecated addresses.
2104 Reported by Neil Horman <nhorman@redhat.com>.
2106 2007-08-28 Ulrich Drepper <drepper@redhat.com>
2108 * nscd/connections.c (send_ro_fd): Also transfer file size.
2109 * nscd/nscd_helper.c (get_mapping): If nscd also transfers the
2110 file size don't call fstat.
2112 * nscd/nscd_helper.c (get_mapping): Avoid the pread call, just go
2113 ahead and map the file. This should always be correct and we can
2114 catch problems later.
2116 2007-08-28 Jakub Jelinek <jakub@redhat.com>
2118 * libio/bits/stdio2.h (__fread_chk, __fread_unlocked_chk): New
2120 (__fread_alias, __fread_unlocked_alias): New aliases.
2121 (fread): New extern inline.
2122 (fread_unlocked): Likewise. Undef macro before definition of
2123 the inline function.
2124 * debug/Makefile (routines): Add fread_chk and fread_u_chk.
2125 (CFLAGS-fread_chk.c, CFLAGS-fread_u_chk.c): Add.
2126 * debug/Versions (libc): Export __fread_chk@@GLIBC_2.7
2127 and __fread_unlocked_chk@@GLIBC_2.7.
2128 * debug/fread_chk.c: New file.
2129 * debug/fread_u_chk.c: New file.
2130 * debug/tst-chk1.c (do_test): Add fread and fread_unlocked tests.
2132 2007-08-27 Jakub Jelinek <jakub@redhat.com>
2134 * sysdeps/unix/sysv/linux/syscalls.list
2135 (personality): Change caller to EXTRA.
2137 2007-08-25 Ulrich Drepper <drepper@redhat.com>
2139 * iconvdata/iso-2022-kr.c (BODY): Fake initialization of array buf
2141 * iconvdata/iso-2022-cn.c (BODY): Likewise.
2143 * locale/programs/ld-collate.c (collate_output): Avoid warning if
2146 * Makerules: Use -p option with mkdir.
2148 * sunrpc/key_prot.c (xdr_unixcred): Work around gcc alias warning.
2149 * nis/nis_xdr.c (_xdr_nis_server): Likewise.
2150 (_xdr_directory_obj): Likewise.
2151 (xdr_entry_obj): Likewise.
2152 (xdr_group_obj): Likewise.
2153 (xdr_link_obj): Likewise.
2154 (xdr_table_obj): Likewise.
2155 (_xdr_nis_result): Likewise.
2156 (_xdr_ns_request): Likewise.
2157 (_xdr_ib_request): Likewise.
2158 (_xdr_nis_taglist): Likewise.
2159 (xdr_cback_data): Likewise.
2160 * nis/yp_xdr.c (xdr_ypmaplist): Likewise.
2161 (xdr_ypresp_maplist): Likewise.
2163 * stdio-common/Makefile: Avoid format string warning for tst-sprint.
2165 * posix/regex_internal.h: Prevent some declarations and definitions
2166 to be seen when used in tests.
2168 * posix/tst-rfc3484.c (__idna_to_unicode_lzlz): Initialize *OUTPUT.
2169 * posix/tst-rfc3484-2.c (__idna_to_unicode_lzlz): Likewise.
2171 * debug/Makefile: Disable format checking when compiling tst-chk?.c.
2173 * config.make.in (datarootdir): Add to shut up configure.
2175 * sysdeps/x86_64/cacheinfo.c (handle_amd): Fix computation of
2176 associativity for fully-associative caches.
2178 * sysdeps/x86_64/cacheinfo.c (handle_amd): Handle L3 cache
2179 requests. Fill on more associativity values for L2.
2180 Patch mostly by Evandro Menezes.
2182 2007-08-24 Ulrich Drepper <drepper@redhat.com>
2184 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2185 (_libc_vdso_platform_setup): Avoid using exported variable by using
2188 * resolv/arpa/nameser.h (NS_OPT_DNSSEC_OK): Define.
2190 * sysdeps/unix/sysv/linux/i386/syscalls.list: No reason to mark
2191 fallocate64 as EXTRA. It is not referenced if the symbol isn't
2194 2007-08-23 Ulrich Drepper <drepper@redhat.com>
2196 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Correctly
2197 align stack for call if pltexit is to be used.
2200 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Correctly
2201 align for function call in case pltexit has to be called later.
2203 * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Avoid
2204 implicit atomic operation when storing function pointer.
2205 (_dl_runtime_profile): Likewise.
2207 2007-08-17 Jakub Jelinek <jakub@redhat.com>
2209 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
2212 2007-08-21 Ulrich Drepper <drepper@redhat.com>
2215 * string/strtok.c: Fix typo in comment.
2218 * debug/segfault.c: Fix typos in comments.
2221 * stdio-common/tempnam.c: Fix comment, it is not checked that
2222 TMPDIR points to a writable directory.
2225 * resolv/res_send.c (__libc_res_nsend): Initialize all of the
2226 memory allocated for the name server address.
2229 * nscd/connections.c (handle_request): Using sendfile always
2230 requires that mmap is used for the database.
2231 Patch by Petr Baudis <pasky@suse.cz>.
2234 * nscd/hstcache.c (cache_addhst): When reloading an entry which
2235 suddenly has two or more addresses, ignore it and remove the old
2239 * resolv/res_hconf.c: Prepare for compiling outside libc.
2240 * nscd/res_hconf.c: New file.
2241 * nscd/Makefile (nscd-modules): Add res_hconf. Add rules to build
2243 * nscd/gethstbynm2_r.c (NEED__RES_HCONF): Define.
2244 * nscd/gethstbyad_r.c (NEED__RES_HCONF): Likewise.
2246 * nscd/hstcache.c (cache_addhst): Minimal optimization.
2249 * debug/pcprofiledump.c: Turn on internationalization by calling
2250 setlocale. Patch mostly by Benno Schulenberg.
2253 * iconv/gconv.c (__gconv): If flush was successful, clear rest of
2255 * iconvdata/Makefile: Add rules to build and run bug-iconv5.
2256 * iconvdata/bug-iconv5.c: New file.
2258 2007-08-04 Carlos O'Donell <carlos@systemhalted.org>
2261 * elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
2262 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
2263 R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
2264 R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
2265 R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
2266 R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
2267 R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
2268 R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
2270 2007-08-21 Ulrich Drepper <drepper@redhat.com>
2273 * elf/do-lookup.h (do_lookup_x): Minimal improvement in hash
2274 lookup loop. Suggested by John Reiser.
2276 2007-08-21 Jakub Jelinek <jakub@redhat.com>
2278 * sysdeps/unix/sysv/linux/alpha/sysdep.h: Include tls.h.
2280 2007-08-20 Ulrich Drepper <drepper@redhat.com>
2282 * csu/libc-start.c: Don't handle VDSO_SETUP here.
2283 * sysdeps/unix/sysv/linux/init-first.c: Handle it here instead.
2284 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: Renamed to...
2285 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...this. New file.
2286 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Move VDSO_SETUP code
2288 * sysdeps/unix/sysv/linux/x86_64/init-first.c: ...here. New file.
2290 2007-08-18 Ulrich Drepper <drepper@redhat.com>
2292 * po/nl.po: Update from translation team.
2294 2007-08-16 Andreas Jaeger <aj@suse.de>
2296 * locale/localeinfo.h: Make _nl_category_name_idxs extern.
2297 Reported by Peter Festner <peter.festner@ewetel.net>.
2299 2007-08-17 Jakub Jelinek <jakub@redhat.com>
2301 * login/tst-grantpt.c (test_einval): Add 3rd argument to open.
2303 2007-08-16 Jakub Jelinek <jakub@redhat.com>
2305 * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
2306 to check for undefined symbols.
2308 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
2309 If the syscall fails, set errno to the actual returned error number
2311 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
2312 arguments are incorrect, set errno to EINVAL, if the syscall
2313 fails, set errno to the actual returned error number.
2315 * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
2316 * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
2318 * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
2319 * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here. New
2321 (ASI_PNF, ASI_BLK_P): Don't define.
2322 * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
2323 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here. New
2325 * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
2326 * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here. New
2329 2007-08-15 Jakub Jelinek <jakub@redhat.com>
2331 * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
2332 FE_UNDERFLOW on Niagara CPUs.
2334 * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
2337 2007-08-14 Jakub Jelinek <jakub@redhat.com>
2339 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
2340 need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
2341 (sparc_fixup_plt): Add do_flush argument instead of figuring whether
2342 flush should be used or not inside of the function.
2343 (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
2345 * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
2346 __thread_start): Use HIDDEN_JUMPTARGET.
2347 * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
2348 __thread_start): Likewise.
2349 * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
2351 * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
2352 Add libc_hidden_proto.
2353 (STRTOF): Add libc_hidden_proto.
2354 (___new_strtold_l, ___new_wcstold_l): New weak aliases.
2355 (strtold_l, wcstold_l): Use them as second argument for
2358 2007-08-14 Ulrich Drepper <drepper@redhat.com>
2360 * elf/dl-misc.c: Undo last change. The kernel won't allow it.
2362 2007-08-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2364 * stdlib/strtold_l.c: Include wchar.h if needed. Add libc_hidden_def.
2366 2007-08-14 Ulrich Drepper <drepper@redhat.com>
2368 * po/bg.po: New file. From the translation team.
2370 2007-08-13 Jakub Jelinek <jakub@redhat.com>
2372 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
2373 __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
2374 __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
2375 when each feature was introduced.
2377 * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
2378 * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
2379 (CHECK_HASH): New macro.
2380 (PREPARE_VERSION): Use it.
2382 * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
2383 prototype if not __ASSUME_PSELECT.
2384 * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
2385 prototype if not __ASSUME_PPOLL.
2387 * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
2389 * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
2390 hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
2393 2007-08-13 Ulrich Drepper <drepper@redhat.com>
2395 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
2396 (_libc_vdso_platform_setup): If vDSO is not available point
2397 __vdso_gettimeofday to the vsyscall.
2398 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
2399 __vdso_gettimeofday instead of vsyscall.
2401 2007-08-13 Jakub Jelinek <jakub@redhat.com>
2403 * nscd/servicescache.c: Include kernel-features.h.
2404 * nscd/gai.c: Likewise.
2405 * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
2406 * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
2407 * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
2408 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
2409 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
2410 * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
2411 * sysdeps/unix/sysv/linux/if_index.c: Likewise.
2412 * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
2413 * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
2415 2007-08-12 Ulrich Drepper <drepper@redhat.com>
2417 * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
2418 and _dl_get_origin defines anymore.
2420 * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
2421 Build fix for systems which might lack POSIX timer support.
2423 * sysdeps/unix/sysv/linux/x86_64/libc-start.c
2424 (_libc_vdso_platform_setup): Mangle function pointers before storing
2426 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
2427 Demangle vdso pointer before use.
2428 (INTERNAL_VSYSCALL): Likewise.
2430 * elf/cache.c (primes): Mark as const.
2431 Noted by Roland McGrath.
2433 2007-08-01 Andreas Jaeger <aj@suse.de>
2434 Jakub Jelinek <jakub@redhat.com>
2436 * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
2437 (options): Add option.
2438 (parse_opt): Handle option.
2439 (manual_link): Adjust process_file caller. Call implicit_soname.
2440 (search_dir): Formatting. Use and populate auxiliary cache.
2441 (main): Load and save auxiliary cache.
2442 * elf/readlib.c (process_file): Add stat_buf argument. Pass struct
2443 stat64 from fstat64 to caller.
2444 (implicit_soname): New function.
2445 * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
2446 leave *soname as NULL.
2447 * elf/cache.c: Include libgen.h.
2448 (print_entry, print_cache, compare, save_cache, add_to_cache):
2449 Formatting and cleanups.
2450 (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
2451 aux_cache_file): New structures.
2452 (AUX_CACHEMAGIC): Define.
2453 (primes): New array.
2454 (aux_hash_size, aux_hash): New variables.
2455 (aux_cache_entry_id_hash, nextprime, init_aux_cache,
2456 search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
2457 load_aux_cache, save_aux_cache): New functions.
2458 * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
2459 (init_aux_cache, search_aux_cache, add_to_aux_cache,
2460 load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
2461 (process_file): Adjust prototype.
2463 2007-08-12 Jakub Jelinek <jakub@redhat.com>
2465 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
2468 2007-08-12 Ulrich Drepper <drepper@redhat.com>
2470 * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
2471 r_found_version structure as second parameter.
2472 * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
2473 (_dl_vdso_vsym): Change type of second parameter accordingly.
2474 * sysdeps/unix/sysv/linux/x86-64/libc-start.c
2475 (_libc_vdso_platform_setup): Adjust.
2476 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
2477 (_libc_vdso_platform_setup): Likewise.
2479 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
2480 * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
2481 * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
2482 * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
2483 * csu/libc-start.c: Pretty printing.
2484 Use VDSO_SETUP if defined.
2485 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
2486 and let generic code call into _libc_vdso_platform_setup.
2487 * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
2488 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
2489 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
2490 Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
2491 * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
2493 * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
2494 (sysdep_rountines): Add dl-vdso.
2496 * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
2499 * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
2500 attribute_hidden to __vdso_gettimeofday prototype.
2502 2007-08-12 Roland McGrath <roland@redhat.com>
2504 * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
2505 From: Karl Berry <karl@freefriends.org>.
2507 2007-08-11 Ulrich Drepper <drepper@redhat.com>
2509 * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
2510 an atime update for the files we read.
2512 2007-08-10 Ulrich Drepper <drepper@redhat.com>
2514 * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
2516 * nscd/connections.c: Use O_CLOEXEC if possible. Use mkostemp
2519 * misc/Makefile (routines): Add mkostemp and mkostemp64.
2520 * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
2521 * misc/mkostemp.c: New file.
2522 * misc/mkostemp64.c: New file.
2523 * stdlib/stdlib.h: Declare the new functions.
2524 * sysdeps/posix/tempname.c: Add new parameter which is added to
2525 the flags for open. Remove __GT_BIGFILE handling.
2526 * stdio-common/tempname.c: Likewise.
2527 * include/stdio.h: Adjust __gen_tempname prototype.
2528 Renumber __GT_* constants.
2529 * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
2530 * misc/mkdtemp.c: Likewise.
2531 * misc/mkstemp.c: Likewise.
2532 * misc/mkstemp64.c: Likewise.
2533 * misc/mktemp.c: Likewise.
2534 * stdio-common/tempnam.c: Likewise.
2535 * stdio-common/tmpfile.c: Likewise.
2536 * stdio-common/tmpfile64.c: Likewise.
2537 * stdio-common/tmpnam.c: Likewise.
2538 * stdio-common/tmpnam_r.c: Likewise.
2540 2007-08-10 Roland McGrath <roland@frob.com>
2542 * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
2544 (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
2545 Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
2547 2007-08-10 Ulrich Drepper <drepper@redhat.com>
2549 * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
2551 * nss/nss_files/files-alias.c (internal_setent): Likewise.
2552 * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
2553 * nss/nss_files/files-have_o_cloexec.c: New file.
2555 * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
2558 2007-08-10 Jakub Jelinek <jakub@redhat.com>
2560 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
2561 ___new_wcstold_l): New weak aliases.
2562 (strtold_l, wcstold_l): Use them as second argument for
2565 2007-08-09 Ulrich Drepper <drepper@redhat.com>
2567 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
2568 register in test for error.
2570 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
2571 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
2573 * po/sv.po: Update from translation team.
2575 2007-08-06 Roland McGrath <roland@redhat.com>
2577 * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
2578 Remove __strto*_l inlines.
2579 * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
2580 * stdlib/strtod.c: Add libc_hidden_def.
2581 * stdlib/strtod_l.c: Likewise.
2582 * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
2583 for __new_strtold and __new_wcstold.
2584 * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
2586 * stdlib/strtol.c: Add libc_hidden_def.
2587 * stdlib/strtol_l.c: Likewise.
2588 * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
2591 * scripts/data/localplt-powerpc-linux-gnu.data: New file.
2593 * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
2594 * scripts/data/localplt-generic.data: ... here.
2595 * elf/Makefile (check-data): Get generic file if no other.
2596 ($(objpfx)check-localplt.out): Make target unconditional.
2598 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
2601 2007-08-05 Ulrich Drepper <drepper@redhat.com>
2603 * po/zh_CN.po: Updated translation from translation team.
2605 2007-08-05 Jakub Jelinek <jakub@redhat.com>
2607 * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
2608 Don't use CGOTSETUP and CGOTRESTORE macros.
2610 2007-08-04 Roland McGrath <roland@redhat.com>
2612 * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
2614 2007-08-04 Jakub Jelinek <jakub@redhat.com>
2616 * io/bits/fcntl2.h (open, open64, openat, openat64): Add
2617 __extension__ around the whole statement expression.
2619 2007-08-04 Ulrich Drepper <drepper@redhat.com>
2621 * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
2622 elements during initialization.
2624 * po/pl.po: Updated translation from translation team.
2625 * po/tr.po: Likewise.
2626 * po/nl.po: Likewise.
2628 2007-08-03 Ulrich Drepper <drepper@redhat.com>
2630 * rt/aio.h: Add __nonnull attributes.
2632 2007-08-03 Jakub Jelinek <jakub@redhat.com>
2634 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
2635 * stdlib/Makefile (tests): Add tst-strtod5.
2636 (tst-strtod5-ENV): New.
2637 * stdlib/tst-strtod5.c: New file.
2639 * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
2641 * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
2644 * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
2647 2007-08-03 Jakub Jelinek <jakub@redhat.com>
2649 * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
2652 2007-08-02 Ulrich Drepper <drepper@redhat.com>
2654 * io/Makefile (aux): Add have_o_cloexec.
2655 * include/fcntl.h: Declare __have_o_cloexec.
2656 * io/have_o_cloexec.c: New file.
2657 * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
2658 (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
2659 fcntl call if not necessary.
2660 * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
2663 * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
2664 Avoid memset, add explicit initialization.
2665 * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
2666 to the end and change into zero-sized array.
2667 Move lock member to fill a hole on 64-bit platforms.
2669 * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
2671 * include/stdlib.h: Add __strto*_internal prototypes here.
2672 * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
2674 * include/wchar.h: Add __wcsto*_internal prototypes.
2675 * sysdeps/generic/inttypes.h: No need to protect the declaration
2676 of the __strto*_internal and __wcsto*_internal members here.
2678 * rt/mqueue.h: Change const to __const and add nonnull attributes.
2680 2007-08-02 Roland McGrath <roland@redhat.com>
2682 * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
2683 $(inst_bindir)/getconf if possible.
2685 * posix/Makefile ($(objpfx)getconf.speclist): New target.
2686 (generated): Add it.
2687 ($(inst_libexecdir)/getconf): Use it.
2689 2007-08-01 Ulrich Drepper <drepper@redhat.com>
2691 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
2692 /proc is faster and sufficient. /sys is still needed for
2695 2007-08-01 Jakub Jelinek <jakub@redhat.com>
2697 * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
2698 syscall as __fallocate64.
2699 * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
2700 * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
2702 2007-07-30 Jakub Jelinek <jakub@redhat.com>
2704 * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
2707 * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
2708 if off_t is different rank from size_t.
2710 * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
2711 uw_frame_state_for): Avoid type punning warnings.
2712 * sysdeps/generic/unwind-dw2-fde-glibc.c
2713 (_Unwind_IteratePhdrCallback): Likewise.
2714 * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
2715 (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
2716 get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
2719 2007-07-31 Ulrich Drepper <drepper@redhat.com>
2721 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
2722 total processors using sysfs.
2723 (__get_nprocs): Use sysfs to determine which processors are online.
2725 2007-07-31 Jakub Jelinek <jakub@redhat.com>
2727 * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
2728 syscall arguments count.
2730 * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
2732 2007-07-30 Roland McGrath <roland@redhat.com>
2734 * manual/libc.texinfo: Update copyrights, formatting magic, and
2735 @dircategory. From Karl Berry <karl@freefriends.org>.
2737 2007-07-29 Ulrich Drepper <drepper@redhat.com>
2740 * io/Makefile (headers): Add bits/fcntl2.h.
2742 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
2744 (__CPU_EQUAL_S): Likewise.
2746 * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
2747 (tests): Add tst-cpuset.
2748 * posix/sched_cpualloc.c: New file.
2749 * posix/sched_cpufree.c: New file.
2750 * posix/tst-cpuset.c: New file.
2751 * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
2753 * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
2754 * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
2755 macros. Define CPU_*_S macros.
2757 2007-07-28 Ulrich Drepper <drepper@redhat.com>
2759 * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
2763 * stdio-common/printf_fp.c (___printf_fp): Fix special case of
2764 #.0g and value rounded to 1.0.
2765 * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
2767 2007-07-26 Jakub Jelinek <jakub@redhat.com>
2769 * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
2770 for int_frac_digits and frac_digits.
2772 * login/logout.c (logout): Avoid aliasing violation.
2773 * login/logwtmp.c (logwtmp): Likewise.
2775 * libio/genops.c (_IO_un_link): Avoid aliasing violation.
2777 * nscd/selinux.c (preserve_capabilities): Initialize new_caps
2779 * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
2781 * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
2783 * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
2786 * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
2788 * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
2790 * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
2791 char * to avoid warning.
2792 * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
2794 * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
2796 * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
2797 allocate_arrays): Cast second argument to charmap_find_symbol
2798 to char * to avoid warnings.
2800 * locale/programs/repertoire.c (repertoire_new_char): Change
2801 from_nr, to_nr and cnt to unsigned long, adjust printf format
2804 * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
2805 Cast second argument to new_element to char * to avoid warnings.
2807 * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
2809 * intl/gettextP.h (struct loaded_domain): Change plural to const
2810 struct expression *.
2811 * intl/plural-eval.c (plural_eval): Change first argument to
2812 const struct expression *.
2813 * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
2814 argument to const struct expression **.
2815 * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
2817 * intl/loadmsgcat (_nl_unload_domain): Cast away const
2818 in call to __gettext_free_exp.
2820 * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
2821 unitialized wstring/wpattern var warnings.
2823 * posix/runtests.c (struct a_test): Make data field const char *.
2825 * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
2826 vars if not LDBL_MANT_DIG >= 106.
2828 * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
2830 * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
2831 __find_specmb to avoid warning.
2833 * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
2835 * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
2838 * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
2841 * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
2842 tv var when it will be actually used.
2844 * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
2847 * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
2848 char array resp. pointer.
2849 * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
2851 * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
2852 to const unsigned char **.
2853 (ucs4_to_cns11643): Change second argument to unsigned char *.
2854 * iconvdata/euc-tw.c (BODY): Change endp type to
2855 const unsigned char *.
2856 * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
2858 * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
2859 * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
2860 * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
2861 types to unsigned char pointers/arrays instead of char.
2862 * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
2864 * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
2865 * iconvdata/jis0212.h: Include assert.h.
2866 (ucs4_to_jisx0212): Change second argument to unsigned char *.
2867 assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
2868 of trying to handle that.
2869 * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
2871 * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
2872 from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
2873 two dimensional const unsigned char arrays.
2874 (BODY): Cast "" to (const unsigned char *) for assignment to cp.
2875 Initialize endp to inptr to shut up a warning.
2877 2007-07-20 Jakub Jelinek <jakub@redhat.com>
2880 * time/strptime_l.c (__strptime_internal): Silently ignore
2881 strftime modifiers and field width in recursive calls.
2883 * include/time.h (enum ptime_locale_status): Remove.
2884 (__strptime_internal): Remove decided and era_cnt arguments,
2885 add statep argument.
2886 * time/strptime_l.c (__strptime_internal): Remove decided
2887 and era_cnt arguments, add statep argument. Don't recompute
2888 any fields in recursive calls, only update caller's tm
2889 and state, if recursive call fails, don't change tm nor
2891 (get_alt_number): Adjust.
2892 (recursive): Adjust caller.
2893 (strptime): Likewise.
2894 * time/strptime.c (strptime): Likewise.
2896 2007-07-19 Jakub Jelinek <jakub@redhat.com>
2898 * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
2899 * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
2900 if from and to charsets are the same.
2901 * iconv/gconv_db.c (__gconv_find_transform): Likewise.
2902 * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
2903 returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
2905 2007-07-17 Jakub Jelinek <jakub@redhat.com>
2907 * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
2908 Don't define wint_t when __need_mbstate_t unless it
2910 (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
2911 in the typedef if possible.
2912 * wctype/wctype.h (wint_t): Define by including
2913 wchar.h with __need_wint_t instead of including stddef.h
2914 with __need_wint_t and as fallback definining it ourselves.
2915 * iconv/gconv.h (__need_wint_t): Define before including
2917 * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
2918 or _GLIBCPP_USE_WCHAR_T.
2919 (__need_wchar_t): Don't define
2920 if not _LIBC or _GLIBCPP_USE_WCHAR_T.
2921 (__need_wint_t): Don't define before including stddef.h,
2922 define before including wchar.h only if _LIBC or
2923 _GLIBCPP_USE_WCHAR_T.
2924 (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
2925 * sysdeps/mach/hurd/_G_config.h: Likewise.
2926 * sysdeps/generic/_G_config.h: Likewise.
2927 * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
2928 prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
2929 (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
2930 if _LIBC or _GLIBCPP_USE_WCHAR_T.
2932 2007-07-28 Ulrich Drepper <drepper@redhat.com>
2934 * sysdeps/posix/posix_fallocate64.c: Undefine
2935 __posix_fallocate64_l64 before alias handling.
2936 * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
2937 * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
2938 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
2939 * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
2941 * io/tst-posix_fallocate.c: Include <fcntl.h>.
2943 2007-07-23 Jakub Jelinek <jakub@redhat.com>
2945 * locale/programs/ld-collate.c (atwc): New variable.
2946 (add_to_tablewc): New toplevel function, moved from collate_output.
2947 (collate_output): Remove add_to_tablewc nested function.
2949 * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
2950 (name_insert): New function.
2951 (write_output): Remove hash_table and hash_size vars and name_insert
2954 2007-07-24 Roland McGrath <roland@redhat.com>
2956 * Makerules (install-others-programs-nosubdir): New target.
2957 (install-no-libc.a-nosubdir): Depend on it.
2959 * iconv/Makefile (install-others-programs): Set this instead of
2961 * login/Makefile (install-others-programs): Likewise.
2962 * posix/Makefile (install-others-programs): Likewise.
2964 * Makerules (install-no-libc.a-nosubdir): Clean up conditional
2967 2007-07-23 Ulrich Drepper <drepper@redhat.com>
2969 * io/Makefile (tests): Add tst-posix_fallocate.
2970 * io/tst-posix_fallocate.c: New file.
2972 * sysdeps/unix/sysv/linux/kernel-features.h: Define
2975 2007-07-22 Roland McGrath <roland@frob.com>
2977 * hurd/getdport.c: Add missing copyright year update.
2979 * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
2980 * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
2982 2007-07-22 Ulrich Drepper <drepper@redhat.com>
2984 * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
2986 * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
2987 O_CLOEXEC is needed.
2988 * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
2989 Avoid additional fcntl to set O_CLOEXEC if not needed.
2990 * nis/nss_compat/compat-initgroups.c: Likewise.
2991 * nis/nss_compat/compat-pwd.c: Likewise.
2992 * nis/nss_compat/compat-spwd.c: Likewise.
2994 2007-07-21 Samuel Thibault <samuel.thibault@ens-lyon.org>
2997 * manual/errno.texi: Change ECANCELED value to 119.
3000 * mach/lock-intern.h: Include <sys/cdefs.h>.
3003 * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
3007 * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
3010 * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
3012 2006-06-13 Thomas Schwinge <tschwinge@gnu.org>
3014 * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
3016 * sysdeps/mach/hurd/i386/tls.h: Likewise.
3018 2007-07-21 Ulrich Drepper <drepper@redhat.com>
3020 * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
3021 descriptor received from nscd.
3023 * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
3025 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
3026 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3027 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3028 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3029 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3030 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3032 2007-07-20 Jakub Jelinek <jakub@redhat.com>
3035 * manual/signal.texi (Non-atomic Example): Make memory var volatile.
3038 * login/forkpty.c (forkpty): Close master and slave fds on
3039 fork failure. Patch by
3040 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
3042 2007-07-18 Jakub Jelinek <jakub@redhat.com>
3044 * include/features.h (__USE_ISOC95): New define.
3045 * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
3046 swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
3047 for -std=iso9899:199409.
3048 * CONFORMANCE: Remove comments about unsupported AMD1.
3050 2007-07-17 Jakub Jelinek <jakub@redhat.com>
3052 * sysdeps/ia64/sched_cpucount.c: New file.
3053 * sysdeps/powerpc/sched_cpucount.c: New file.
3055 * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
3056 __BEGIN_DECLS/__END_DECLS around the prototype.
3057 * bits/sched.h (__sched_cpucount): Likewise. Make second argument
3058 pointer to const cpu_set_t.
3060 * bits/types.h: Don't include stddef.h, don't define __need_size_t.
3061 * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
3062 __need_size_t and include stddef.h.
3063 * sysvipc/sys/msg.h: Likewise.
3064 * posix/sched.h: Likewise.
3065 * hurd/hurd/signal.h (__need_size_t): Define.
3067 * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
3068 neither does signal.h in pedantic ISO C namespaces. stdio.h
3069 no longer defines wint_t or wchar_t.
3071 * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
3072 * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
3073 _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
3074 * debug/vprintf_chk.c (__vprintf_chk): Likewise.
3075 * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
3076 * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
3077 * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
3078 * debug/printf_chk.c (__printf_chk): Likewise.
3079 * debug/fprintf_chk.c (__fprintf_chk): Likewise.
3080 * debug/wprintf_chk.c (__wprintf_chk): Likewise.
3082 * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
3085 * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
3086 * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
3088 2007-07-16 Jakub Jelinek <jakub@redhat.com>
3091 * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
3092 * malloc/malloc.h (realloc): Likewise.
3094 * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
3095 if one of proc_file_chain streams has that fileno.
3096 * stdio-common/Makefile (tests): Add tst-popen2.
3097 * stdio-common/tst-popen2.c: New test.
3099 2007-07-14 Jakub Jelinek <jakub@redhat.com>
3101 * elf/ldconfig.c: Allow GPLv2 or any later version.
3102 * elf/readlib.c: Likewise.
3103 * elf/chroot_canon.c: Likewise.
3104 * elf/cache.c: Likewise.
3105 * nscd/mem.c: Likewise.
3106 * nscd/getpwuid_r.c: Likewise.
3107 * nscd/grpcache.c: Likewise.
3108 * nscd/aicache.c: Likewise.
3109 * nscd/getsrvbynm_r.c: Likewise.
3110 * nscd/nscd.c: Likewise.
3111 * nscd/servicescache.c: Likewise.
3112 * nscd/getsrvbypt_r.c: Likewise.
3113 * nscd/initgrcache.c: Likewise.
3114 * nscd/gethstbyad_r.c: Likewise.
3115 * nscd/gethstbynm2_r.c: Likewise.
3116 * nscd/getgrnam_r.c: Likewise.
3117 * nscd/nscd_setup_thread.c: Likewise.
3118 * nscd/getpwnam_r.c: Likewise.
3119 * nscd/gai.c: Likewise.
3120 * nscd/connections.c: Likewise.
3121 * nscd/dbg_log.c: Likewise.
3122 * nscd/cache.c: Likewise.
3123 * nscd/hstcache.c: Likewise.
3124 * nscd/nscd_conf.c: Likewise.
3125 * nscd/getgrgid_r.c: Likewise.
3126 * nscd/pwdcache.c: Likewise.
3127 * catgets/gencat.c: Likewise.
3128 * locale/programs/linereader.h: Likewise.
3129 * locale/programs/locarchive.c: Likewise.
3130 * locale/programs/ld-paper.c: Likewise.
3131 * locale/programs/locfile-kw.h: Likewise.
3132 * locale/programs/ld-address.c: Likewise.
3133 * locale/programs/xmalloc.c: Likewise.
3134 * locale/programs/ld-time.c: Likewise.
3135 * locale/programs/localedef.c: Likewise.
3136 * locale/programs/simple-hash.c: Likewise.
3137 * locale/programs/xstrdup.c: Likewise.
3138 * locale/programs/ld-numeric.c: Likewise.
3139 * locale/programs/locfile-kw.gperf: Likewise.
3140 * locale/programs/ld-collate.c: Likewise.
3141 * locale/programs/charmap-kw.gperf: Likewise.
3142 * locale/programs/charmap.h: Likewise.
3143 * locale/programs/charmap-kw.h: Likewise.
3144 * locale/programs/config.h: Likewise.
3145 * locale/programs/locfile.c: Likewise.
3146 * locale/programs/ld-ctype.c: Likewise.
3147 * locale/programs/charmap.c: Likewise.
3148 * locale/programs/ld-messages.c: Likewise.
3149 * locale/programs/repertoire.h: Likewise.
3150 * locale/programs/locale.c: Likewise.
3151 * locale/programs/ld-name.c: Likewise.
3152 * locale/programs/linereader.c: Likewise.
3153 * locale/programs/locfile.h: Likewise.
3154 * locale/programs/3level.h: Likewise.
3155 * locale/programs/ld-monetary.c: Likewise.
3156 * locale/programs/ld-measurement.c: Likewise.
3157 * locale/programs/charmap-dir.c: Likewise.
3158 * locale/programs/ld-identification.c: Likewise.
3159 * locale/programs/localedef.h: Likewise.
3160 * locale/programs/charmap-dir.h: Likewise.
3161 * locale/programs/repertoire.c: Likewise.
3162 * locale/programs/simple-hash.h: Likewise.
3163 * locale/programs/ld-telephone.c: Likewise.
3164 * locale/programs/locale-spec.c: Likewise.
3165 * locale/programs/locfile-token.h: Likewise.
3166 * posix/getconf.c: Likewise.
3167 * iconv/dummy-repertoire.c: Likewise.
3168 * iconv/iconv_charmap.c: Likewise.
3169 * iconv/iconvconfig.c: Likewise.
3170 * iconv/iconv_prog.c: Likewise.
3171 * malloc/memusagestat.c: Likewise.
3172 * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
3174 2007-07-06 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3176 * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
3177 * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
3178 * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
3179 check for the first argument.
3181 2007-07-12 Jakub Jelinek <jakub@redhat.com>
3184 * math/tgmath.h (__tgmath_real_type_sub): Formatting.
3185 (__tgmath_real_type): Fix if expr is const int or other const
3186 qualified integral type.
3187 (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
3188 expressions and handle const qualified arguments.
3189 (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
3190 __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
3191 (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
3192 statement expressions.
3193 (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
3194 __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
3195 (__TGMATH_UNARY_IMAG): Define.
3196 (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
3197 * math/Makefile (tests): Add test-tgmath2.
3198 (CFLAGS-test-tgmath2.c): Add.
3199 * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
3200 count_cfloat, count_cldouble): New variables.
3202 (main): Check number of complex calls as well.
3203 (F(compile_test)): Add complex tests and tests with const qualified
3205 (y, z, ccount): Define.
3206 (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
3207 F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
3208 F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
3209 F(cproj)): New functions.
3210 * math/test-tgmath2.c: New test.
3212 2007-07-11 Jakub Jelinek <jakub@redhat.com>
3215 * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
3216 RPATH etc. as "/" rather than "", don't segfault on empty paths,
3218 * dlfcn/Makefile (distribute): Add glreflib3.c.
3219 (module-names): Add glreflib3.
3220 ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
3222 (LDFLAGS_glreflib3.so): New.
3223 * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
3225 * dlfcn/glreflib3.c: New file.
3227 * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
3228 returned -1, return NULL.
3229 * intl/explodename.c (_nl_explode_name): Return -1 if
3230 _nl_normalize_codeset failed.
3232 2007-07-07 Steven Munroe <sjmunroe@us.ibm.com>
3234 * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
3235 Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops
3236 and avoid branch misspredicts for > 31 bytes memset case.
3237 * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
3238 Remove toc ref to __cache_line_size.
3240 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
3241 to get ISA-V2.0 branch hints.
3242 * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
3243 * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
3244 * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
3245 * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
3246 * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
3247 * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
3248 Remove toc ref to __cache_line_size.
3250 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
3251 Include math_ldbl_opt.h.
3253 2007-07-10 Ulrich Drepper <drepper@redhat.com>
3256 * time/strptime_l.c (__strptime_internal): Implement greedy
3257 matching of weekday and month names.
3259 2007-07-09 Roland McGrath <roland@redhat.com>
3261 * elf/elf.h (NT_GNU_ABI_TAG): New macro.
3262 (ELF_NOTE_ABI): Use it.
3263 (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
3265 2007-07-09 Ulrich Drepper <drepper@redhat.com>
3267 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
3268 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
3270 2007-07-07 Ulrich Drepper <drepper@redhat.com>
3273 * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
3274 in loop to look for conversion specifier to avoid testing of
3276 * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
3277 * stdio-common/bug18.c: New file.
3278 * stdio-common/bug18a.c: New file.
3279 * stdio-common/bug19.c: New file.
3280 * stdio-common/bug19a.c: New file.
3282 2007-07-05 Mike Frysinger <vapier@gentoo.org>
3284 * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
3287 2007-07-01 Jakub Jelinek <jakub@redhat.com>
3289 * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
3290 * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0).
3291 Return NULL if mmap failed instead of asserting it does not.
3292 (calloc): Check for integer overflow.
3294 * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
3297 2007-07-03 Jakub Jelinek <jakub@redhat.com>
3300 * nis/nss-default.c: Include errno.h.
3301 (init): Preserve errno.
3303 2007-07-02 Ulrich Drepper <drepper@redhat.com>
3305 * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
3307 2007-06-30 Ulrich Drepper <drepper@redhat.com>
3309 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
3311 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3313 * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
3315 2007-06-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3317 * sysdeps/s390/dl-procinfo.c: New file.
3318 * sysdeps/s390/dl-procinfo.h: New file.
3319 * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
3321 2007-06-29 Jakub Jelinek <jakub@redhat.com>
3323 * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
3324 in PT_NOTE segments with multiple notes.
3325 * elf/readelflib.c (process_elf_file): Likewise.
3327 2007-06-22 Ulrich Drepper <drepper@redhat.com>
3329 * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
3332 2007-06-19 Ulrich Drepper <drepper@redhat.com>
3334 * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
3336 2007-06-13 Jakub Jelinek <jakub@redhat.com>
3338 * include/link.h: Don't include rtld-lowlevel.h.
3339 (struct link_map): Remove l_scope_lock.
3340 * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
3341 (_dl_scope_free_list): New field (variable) in _rtld_global.
3342 (DL_LOOKUP_SCOPE_LOCK): Remove.
3343 (_dl_scope_free): New prototype.
3344 * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
3345 Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
3346 (_dl_profile_fixup): Likewise.
3347 * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x
3348 whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
3349 THREAD_GSCOPE_RESET_FLAG around it.
3350 * elf/dl-close.c (_dl_close_worker): Don't use
3351 __rtld_mrlock_{change,done}. Call _dl_scope_free on the old
3352 scope. Make sure THREAD_GSCOPE_WAIT () happens if any old
3353 scopes were queued or if l_scope_mem has been abandoned.
3354 * elf/dl-open.c (_dl_scope_free): New function.
3355 (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}.
3356 * elf/dl-support.c (_dl_scope_free_list): New variable.
3357 * elf/dl-lookup.c (add_dependency): Remove flags argument.
3358 Remove DL_LOOKUP_SCOPE_LOCK handling.
3359 (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK
3361 * elf/dl-object.c (_dl_new_object): Don't use
3362 __rtld_mrlock_initialize.
3364 2007-06-19 Ulrich Drepper <drepper@redhat.com>
3366 * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
3368 (rtld_global_ro): Likewise.
3370 2007-06-18 Jakub Jelinek <jakub@redhat.com>
3372 * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
3373 Move PT_LOAD checking to...
3374 (_dl_addr_inside_object): ... here, new function.
3375 * elf/dl-sym.c (do_sym): If not l_contiguous,
3376 call _dl_addr_inside_object.
3377 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
3378 * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
3379 * elf/dl-open.c (dl_open_worker): Likewise.
3380 (_dl_addr_inside_object): New function if IS_IN_rtld.
3381 * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
3382 holes are present or are PROT_NONE protected.
3383 * include/link.h (struct link_map): Add l_contiguous field.
3384 * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
3386 2007-06-18 Jakub Jelinek <jakub@redhat.com>
3387 Tomas Janousek <tjanouse@redhat.com>
3388 Ulrich Drepper <drepper@redhat.com>
3391 * resolv/res_send.c (send_dg): Remove socket_pf. Use ipv6_unavail
3392 member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
3394 * resolv/resolv.h (__res_state): Add ipv6_unavail member. Make
3395 unused member a bitmap.
3396 * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
3397 servers are configured.
3399 2007-06-18 Jakub Jelinek <jakub@redhat.com>
3401 * elf/rtld.c (dl_main): Don't call init_tls more than once.
3403 2007-06-17 Andreas Schwab <schwab@suse.de>
3405 * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
3407 2007-06-16 Andreas Jaeger <aj@suse.de>
3410 * sysdeps/unix/sysv/linux/sys/ptrace.h
3411 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
3412 PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
3413 PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
3414 PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
3415 PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
3417 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3418 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3419 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3420 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3422 2007-06-16 Ulrich Drepper <drepper@redhat.com>
3425 * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
3426 determining whether there are IPv4/IPv6 addresses, ignore loopback
3429 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
3431 * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
3432 * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
3433 as the return type. Change type of "r" variable to CMPtype.
3434 * soft-fp/eqsf2.c (__eqsf2): Likewise.
3435 * soft-fp/eqtf2.c (__eqtf2): Likewise.
3436 * soft-fp/gedf2.c (__gedf2): Likewise.
3437 * soft-fp/gesf2.c (__gesf2): Likewise.
3438 * soft-fp/getf2.c (__getf2): Likewise.
3439 * soft-fp/ledf2.c (__ledf2): Likewise.
3440 * soft-fp/lesf2.c (__lesf2): Likewise.
3441 * soft-fp/letf2.c (__letf2): Likewise.
3442 * soft-fp/unorddf2 (__unorddf2): Likewise.
3443 * soft-fp/unordsf2 (__unordsf2): Likewise.
3444 * soft-fp/unordtf2 (__unordtf2): Likewise.
3446 2007-06-09 Ulrich Drepper <drepper@redhat.com>
3448 * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
3449 make sure gcc doesn't mess around with this.
3451 2007-06-08 Ulrich Drepper <drepper@redhat.com>
3453 * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
3455 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3457 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
3458 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
3459 at most once per _dl_close_worker.
3461 2007-06-08 Ulrich Drepper <drepper@redhat.com>
3463 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
3464 __sched_cpucount as const.
3465 * posix/sched_cpucount.c: Adjust.
3467 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
3468 instruction for counting bits.
3469 * sysdeps/x86_64/sched_cpucount.c: New file.
3471 2007-06-07 Ulrich Drepper <drepper@redhat.com>
3473 * configure.in: Avoid variable named BASH.
3474 * config.make.in: Likewise.
3475 Patch in part by Mike Frysinger.
3477 2007-06-06 Jakub Jelinek <jakub@redhat.com>
3480 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
3481 pseudo-zeros as zero.
3482 * sysdeps/x86_64/ldbl2mpn.c: New file.
3483 * sysdeps/ia64/ldbl2mpn.c: New file.
3485 2007-06-04 Jakub Jelinek <jakub@redhat.com>
3487 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
3488 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
3489 Remove unreachable code at the end.
3491 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
3493 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
3494 ldbl-128ibm in comment.
3495 (fpclassifyl): Correct classification of denormals.
3496 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
3497 return value for MIN denormal. Rewrite using long double math too
3498 correctly handle denormals and canonicalize the results.
3500 2007-06-05 Jakub Jelinek <jakub@redhat.com>
3502 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
3503 (__mpn_construct_long_double): Fix conversion where result ought
3504 to be smaller than __LDBL_MIN__, or the low double should be
3505 denormal. Fix decision where to negate low double - honor round
3507 * stdio-common/tst-sprintf2.c: Include string.h.
3508 (COMPARE_LDBL): Define.
3509 (TEST): Also test whether a string hexadecimal float representation
3510 can be parsed back to the number.
3511 (main): Add a couple of further tests.
3513 2007-06-04 Jakub Jelinek <jakub@redhat.com>
3515 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
3516 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
3517 is non-zero, but smaller than 2 * __DBL_MIN__.
3518 * stdio-common/tst-sprintf2.c: New test.
3519 * stdio-common/Makefile (tests): Add tst-sprintf2.
3521 * math/test-misc.c (main): Don't run last batch of tests with
3522 IBM long double format.
3524 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
3526 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
3527 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
3528 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
3529 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
3530 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
3531 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
3532 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
3533 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
3534 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
3535 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
3536 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
3537 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
3539 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
3541 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
3543 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
3545 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
3547 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
3548 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
3550 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
3552 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
3554 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
3556 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
3559 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
3561 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
3562 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
3563 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
3564 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
3565 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
3566 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
3567 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
3568 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
3570 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
3572 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
3573 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
3574 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
3575 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
3576 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
3577 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
3578 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
3579 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
3581 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
3583 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
3584 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
3585 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
3586 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
3588 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
3590 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
3591 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
3593 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
3595 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
3596 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
3597 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
3598 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
3600 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
3602 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
3603 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
3605 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
3607 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
3608 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
3610 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
3611 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
3612 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
3613 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
3615 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
3617 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
3618 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
3619 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
3620 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
3622 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
3624 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
3625 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
3626 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
3627 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
3628 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
3629 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
3631 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
3633 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
3634 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
3635 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
3636 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
3638 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
3640 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
3641 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
3642 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
3643 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
3644 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
3645 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
3646 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
3647 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
3648 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
3649 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
3650 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
3651 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
3652 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
3653 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
3654 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
3655 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
3657 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
3659 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
3660 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
3662 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
3664 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
3665 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
3667 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
3669 * sysdeps/powerpc/powerpc32/970/Implies: New file.
3670 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
3671 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
3672 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
3673 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
3674 * sysdeps/powerpc/powerpc64/970/Implies: New file.
3675 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
3676 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
3677 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
3678 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
3680 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
3682 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
3684 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
3686 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
3687 branch miss-predicts. Ensure that cache line crossing does not impact
3690 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
3692 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
3693 "../../powerpc32/power4/memcopy.h".
3694 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
3695 "../../powerpc32/power4/wordcopy.c".
3697 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
3699 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
3700 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
3701 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
3702 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
3703 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
3704 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
3706 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
3708 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
3710 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
3712 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
3713 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
3714 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
3715 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
3716 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
3717 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
3718 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
3719 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
3721 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
3723 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
3725 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
3727 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
3728 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
3729 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
3730 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
3731 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
3732 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
3733 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
3735 2007-05-29 Roland McGrath <roland@redhat.com>
3737 * po/Makefile (po-sed-cmd): New variable.
3738 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
3740 2007-05-29 Ulrich Drepper <drepper@redhat.com>
3742 * crypt/md5-crypt.c: Fix comment.
3744 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
3745 of crashing. When this is the case or if the reply is malformed,
3746 don't try to close the new file descriptor since it does not
3748 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
3750 2007-05-28 Jakub Jelinek <jakub@redhat.com>
3752 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
3753 if __NR_utimensat is not defined.
3755 2007-05-26 Ulrich Drepper <drepper@redhat.com>
3757 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
3759 2007-05-25 Jakub Jelinek <jakub@redhat.com>
3761 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
3762 (open): Fix comment typos. Don't call __open_2 if flags
3763 is a compile time constant without O_CREAT.
3764 (__open64_2): Add nonnull attribute.
3765 (open64): Fix comment typos. Don't call __open64_2 if flags
3766 is a compile time constant without O_CREAT.
3767 (__openat_2): Add nonnull attribute, fix nonnull attribute
3769 (openat): Fix comment typos. Don't call __openat_2 if flags
3770 is a compile time constant without O_CREAT.
3771 (__openat64_2): Add nonnull attribute, fix nonnull attribute
3773 (openat64): Fix comment typos. Don't call __openat64_2 if flags
3774 is a compile time constant without O_CREAT.
3776 2007-05-24 Ulrich Drepper <drepper@redhat.com>
3778 * Makerules (sysd-rules): Define PTW for ptw-* files.
3779 * Versions: Define GLIBC_2.7 for libc.
3780 * include/stdio.h: Declare __fortify_fail.
3781 * debug/fortify_fail.c: New file.
3782 * debug/Makefile (routines): Add fortify_fail.
3783 * debug/chk_fail.c: Use __fortify_fail.
3784 * debug/stack_chk_fail.c: Likewise.
3785 * io/Versions: Export __open_2, __open64_2, __openat_2, and
3786 __openat64_2 for GLIBC_2.7.
3787 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
3788 * io/open.c: Define *_2 variant of function which checks for O_CREAT
3789 and fails if necessary.
3790 * io/open64.c: Likewise.
3791 * io/openat.c: Likewise.
3792 * io/openat64.c: Likewise.
3793 * sysdeps/unix/sysv/linux/open64.c: Likewise.
3794 * sysdeps/unix/sysv/linux/openat.c: Likewise.
3795 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
3796 * io/bits/fcntl2.h: New file.
3797 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
3799 * include/bits/fcntl2.h: New file.
3800 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
3802 * sysdeps/unix/sysv/linux/open_2.c: New file.
3804 2007-05-21 Ulrich Drepper <drepper@redhat.com>
3806 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
3807 as second parameter to handle_intel.
3809 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
3812 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
3814 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
3815 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
3817 * sysdeps/x86_64/memcpy.S: Complete rewrite.
3818 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
3819 Patch by Evandro Menezes <evandro.menezes@amd.com>.
3821 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
3823 2007-05-21 Jakub Jelinek <jakub@redhat.com>
3826 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
3827 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
3828 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
3830 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
3833 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
3834 reinitialize workend at the start of each do_positional format spec
3835 loop, free workstart before do_positional loops.
3836 (printf_unknown): Fix size of work_buffer.
3837 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
3839 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
3840 (public_sET_STATe): If ms->version < 3, put all chunks into
3841 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
3844 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
3845 * malloc/hooks.c: Likewise.
3846 * malloc/arena.c: Likewise.
3847 * malloc/malloc.c (do_check_malloc_state): Don't assert
3848 n_mmaps is not greater than n_mmaps_max. This removes the need
3849 for the previous change.
3851 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
3854 2007-05-19 Ulrich Drepper <drepper@redhat.com>
3856 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
3857 Define for kernel >= 2.6.22.
3859 2007-05-18 Ulrich Drepper <drepper@redhat.com>
3861 * elf/dl-close.c (_dl_close_worker): When removing object from
3862 global scope, wait for all lookups to finish afterwards.
3863 * elf/dl-open.c (add_to_global): When global scope array must
3864 grow, allocate a new one and free old array only after all
3866 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
3867 (_dl_lookup_symbol_x): Likewise.
3868 * elf/dl-support.c: Define _dl_wait_lookup_done.
3869 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
3870 _dl_wait_lookup_done.
3872 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
3873 not overlapping with arena.
3875 * malloc/mcheck.c (reallochook): If size==0, free the block.
3877 * rt/tst-shm.c: Use fstat64 instead of fstat.
3879 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
3880 __NR_sync_file_range is not defined.
3882 2007-05-17 Ulrich Drepper <drepper@redhat.com>
3884 Dummy files to prevent stub versions from being used.
3885 * sysdeps/x86_64/fpu/k_cosl.c: New file.
3886 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
3887 * sysdeps/x86_64/fpu/k_sinl.c: New file.
3888 * sysdeps/x86_64/fpu/k_tanl.c: New file.
3890 * version.h (VERSION): Set to 2.6.90.
3892 2007-05-14 Ulrich Drepper <drepper@redhat.com>
3894 * version.h (VERSION): Define to 2.6.
3895 * include/features.h (__GLIBC_MINOR__): Define to 6.
3897 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
3899 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
3902 2007-05-13 Ulrich Drepper <drepper@redhat.com>
3904 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
3905 number of mmaps. n_mmaps_max is the target.
3906 * malloc/hooks.c: Likewise.
3907 * malloc/arena.c: Likewise.
3909 2007-05-12 Andreas Jaeger <aj@suse.de>
3911 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
3914 2007-05-11 Ulrich Drepper <drepper@redhat.com>
3916 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
3917 adding new variables.
3919 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
3920 optimize. Completely extend global scope array before making the
3921 new entries visible.
3923 2007-05-10 Ulrich Drepper <drepper@redhat.com>
3925 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
3926 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
3929 * include/link.h: Move l_version and l_nversion members around to
3932 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
3934 * sysdeps/unix/sysv/linux/sched_setaffinity.c
3935 (__sched_setaffinity_new): If syscall was successful and
3936 RESET_VGETCPU_CACHE is defined, use it before returning.
3937 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
3939 * io/sys/stat.h: Make sure struct timespec is defined for
3942 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
3944 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
3945 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
3946 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
3947 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
3948 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
3949 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
3950 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
3951 * io/sys/stat.h: Declare utimensat, futimens.
3952 * io/utimensat.c: New file.
3953 * io/futimens.c: New file.
3954 * sysdeps/unix/sysv/linux/utimensat.c: New file.
3955 * sysdeps/unix/sysv/linux/futimens.c: New file.
3956 * io/Makefile (routines): Add utimensat, futimens.
3957 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
3958 * sysdeps/unix/sysv/linux/lutimes.c: New file.
3959 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
3962 * include/sys/cdefs.h: Redefine __nonnull so that test for
3963 incorrect parameters in the libc code itself are not omitted.
3965 2007-05-09 Jakub Jelinek <jakub@redhat.com>
3967 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
3968 exception in addition to inexact when asked to raise only FE_INEXACT.
3971 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
3974 2007-05-07 Ulrich Drepper <drepper@redhat.com>
3977 * string/strfry.c (strfry): Make result more random.
3979 2007-05-07 Richard Henderson <rth@redhat.com>
3981 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
3982 if __NO_LONG_DOUBLE_MATH.
3983 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
3984 available in the compiler, add .arch directive to the assembly.
3986 2007-05-07 Jakub Jelinek <jakub@redhat.com>
3988 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
3989 compat_symbol to GLIBC_2_1.
3990 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
3991 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
3992 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
3993 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
3994 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
3995 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
3996 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
3998 (__isnanl): New compat_symbol.
4000 2007-05-07 Ulrich Drepper <drepper@redhat.com>
4001 Jakub Jelinek <jakub@redhat.com>
4003 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
4004 (new_heap): Initialize mprotect_size.
4005 (grow_heap): When growing, only mprotect from mprotect_size till
4006 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
4007 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
4009 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
4010 Peter Bergner <bergner@us.ibm.com>
4012 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
4013 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
4014 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
4015 * sysdeps/powerpc/fpu/fe_mask.c: New file.
4016 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
4017 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
4018 Call __fe_mask_env() if all FP exceptions disabled.
4019 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
4020 from old FPSCR to new fenv to propagate DFP rounding modes.
4021 Call __fe_mask_env() if FP exceptions previously enabled.
4022 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
4023 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
4024 transitioning from all exceptions disabled to any exception enabled
4026 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
4027 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
4028 when transitioning from all exceptions disabled to any exception
4029 enabled or visa versa.
4030 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
4031 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
4032 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
4033 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
4034 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
4035 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
4037 2007-05-06 Ulrich Drepper <drepper@redhat.com>
4040 * posix/unistd.h: Remove __THROW from fdatasync.
4042 2007-05-06 Mike Frysinger <vapier@gentoo.org>
4045 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
4047 2007-05-06 Ulrich Drepper <drepper@redhat.com>
4049 * stdio-common/vfprintf.c (process_string_arg): Optimize
4050 ridiculous precision in wide char code printing multi-byte string.
4051 Reported by Jim Meyering <jim@meyering.net>.
4054 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
4055 boundaries to work around systems with overlapping binary loading.
4056 Based on a patch by Suzuki <suzuki@in.ibm.com>.
4058 2007-05-04 Ulrich Drepper <drepper@redhat.com>
4060 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
4061 __mbsnrtowcs after last change.
4063 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
4064 (get_ident): Likewise.
4066 2007-05-03 Jakub Jelinek <jakub@redhat.com>
4068 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
4069 with setting the sticky bit.
4070 * math/test-misc.c (main): Add more truncation tests.
4072 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
4074 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
4075 double in the function declaration.
4076 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
4077 double in the function declaration.
4078 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
4079 float in the function declaration.
4080 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
4081 float in the function declaration.
4083 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
4084 denormal operands. Do not generate FP_EX_DENORM exception.
4085 (FP_UNPACK_RAW_EP): Ditto.
4086 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
4087 undefined _FP_UNPACK_RAW_E.
4088 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
4089 undefined _FP_UNPACK_RAW_EP.
4090 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
4091 undefined _FP_PACK_RAW_E.
4092 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
4093 undefined _FP_PACK_RAW_EP.
4095 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
4097 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
4100 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
4101 Jakub Jelinek <jakub@redhat.com>
4103 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
4104 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
4106 * soft-fp/op-common.h (FP_TRUNC): Ditto.
4108 2007-05-03 Jakub Jelinek <jakub@redhat.com>
4110 * math/test-misc.c (main): Add tests for rounding long double
4111 values close to smallest double denormalized value to double.
4113 2007-04-30 Joseph Myers <joseph@codesourcery.com>
4115 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
4116 condition for truncating to 0. Set sticky bit for such
4119 2007-05-02 Jakub Jelinek <jakub@redhat.com>
4121 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
4122 fixed length array for ignore.
4124 2007-04-30 Ulrich Drepper <drepper@redhat.com>
4127 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
4128 stack for large precisions.
4129 * stdio-common/test-vfprintf.c (main): Add test for large
4132 2007-04-30 Jakub Jelinek <jakub@redhat.com>
4134 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
4136 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
4139 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
4140 account in the size check.
4141 * resolv/tst-inet_ntop.c: New test.
4142 * resolv/Makefile (tests): Add tst-inet_ntop.
4144 2007-04-30 Ulrich Drepper <drepper@redhat.com>
4145 Jakub Jelinek <jakub@redhat.com>
4148 * malloc/malloc.c: Keep separate list for first blocks on the bin
4149 lists with a given size. This helps skipping over list elements
4150 we know won't fit in two places.
4151 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
4153 2007-04-28 Ulrich Drepper <drepper@redhat.com>
4156 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
4157 label to Teredo tunnel addresses 2001://32.
4159 2007-04-27 Ulrich Drepper <drepper@redhat.com>
4161 * locale/programs/ld-collate.c (collate_read): Allow order_start
4164 * locale/programs/ld-collate.c (collate_read): Fix printing of
4168 * locale/C-translit.h.in: Add entry for U2044.
4171 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
4172 hexa-decimal floats without exponent.
4173 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
4175 2007-04-25 Ulrich Drepper <drepper@redhat.com>
4177 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
4178 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
4179 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
4180 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
4182 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
4185 2007-04-25 Jakub Jelinek <jakub@redhat.com>
4187 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
4188 of 0 after the out_fail label.
4190 2007-04-25 Ulrich Drepper <drepper@redhat.com>
4193 * iconv/gconv_charset.h (strip): Allow ':'.
4194 * iconv/iconv_open.c (iconv_open): Adjust comment.
4196 2007-04-25 Jakub Jelinek <jakub@redhat.com>
4198 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
4201 2007-04-23 Jakub Jelinek <jakub@redhat.com>
4204 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
4205 alignment of buffer and tmp_buffer.
4206 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
4207 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
4208 alignment of buffer.
4209 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
4210 bigger than INT_MAX.
4211 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
4212 h_errnop arguments. Fail if buflen is too small.
4213 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
4215 2007-04-23 Jakub Jelinek <jakub@redhat.com>
4218 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
4219 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
4221 2007-04-22 Roland McGrath <roland@redhat.com>
4223 * elf/elf.h (NT_PRXFPREG): New macro.
4225 2007-04-19 Andreas Jaeger <aj@suse.de>
4228 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
4229 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
4232 2007-04-19 Ulrich Drepper <drepper@redhat.com>
4234 * include/sys/mman.h: Mark madvise hidden.
4235 * misc/madvise.c: Add libc_hidden_def.
4237 2007-04-06 Jakub Jelinek <jakub@redhat.com>
4239 * nis/nis_domain_of.c (__nis_domain_of): New function.
4240 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
4241 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
4242 * nis/nis_call.c (rec_dirsearch): Likewise.
4243 (first_shoot): Likewise. Remove search_parent_first argument.
4244 (struct nis_server_cache): Rename search_parent_first field
4246 (nis_server_cache_search, nis_server_cache_add): Rename
4247 search_parent_first argument to search_parent.
4248 (__nisfind_server): Likewise. If search_parent, call
4251 2007-04-18 Ulrich Drepper <drepper@redhat.com>
4253 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
4255 2007-04-17 Ulrich Drepper <drepper@redhat.com>
4258 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
4260 2007-04-16 Ulrich Drepper <drepper@redhat.com>
4263 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
4265 2007-04-15 Jakub Jelinek <jakub@redhat.com>
4267 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
4268 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
4269 current number of locales in SUPPORTED.
4270 (create_archive): Initialize serial.
4271 (enlarge_archive): Preserve aliases rather than duplicating
4274 2007-04-13 Jakub Jelinek <jakub@redhat.com>
4276 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
4277 after _IO_un_link, not before it.
4279 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
4280 special case handling when wcp == wstartp + 1. Fix a comment typo.
4281 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
4283 2007-03-30 Jakub Jelinek <jakub@redhat.com>
4285 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
4286 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
4287 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
4289 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
4290 _IO_file_xsgetn_maybe_mmap): Likewise.
4291 * libio/oldfileops.c (old_do_write): Likewise.
4292 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
4293 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
4294 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
4295 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
4296 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
4297 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
4298 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
4299 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
4300 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
4301 _IO_file_underflow, _IO_file_underflow_mmap,
4302 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
4303 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
4304 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
4305 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
4306 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
4307 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
4308 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
4309 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
4310 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
4311 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
4312 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
4313 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
4314 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
4315 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
4316 _IO_adjust_column_internal, _IO_default_uflow_internal,
4317 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
4318 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
4319 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
4320 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
4321 _IO_file_close_it_internal, _IO_file_underflow_internal,
4322 _IO_file_overflow_internal, _IO_file_attach_internal,
4323 _IO_file_fopen_internal, _IO_file_sync_internal,
4324 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
4325 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
4326 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
4327 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
4328 _IO_seekpos_unlocked): Likewise.
4329 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
4330 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
4332 2007-04-16 Jakub Jelinek <jakub@redhat.com>
4334 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
4335 argument in xmalloc size computation.
4337 2007-04-01 Jakub Jelinek <jakub@redhat.com>
4339 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
4340 math_opt_barrier and math_force_eval macros.
4342 2007-03-27 Jakub Jelinek <jakub@redhat.com>
4345 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
4346 * sysdeps/i386/fpu/math_private.h: New file.
4347 * sysdeps/x86_64/fpu/math_private.h: New file.
4348 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
4349 math_force_eval macros. Use "+m" constraint on asm rather than
4351 * math/s_nextafter.c (__nextafter): Likewise.
4352 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
4354 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
4355 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
4356 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
4357 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
4358 math_opt_barrier and math_force_eval macros.
4359 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
4360 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
4361 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
4362 (__nexttoward): Use math_opt_barrier and
4363 math_force_eval macros. Use "+m" constraint on asm rather than
4364 "=m" and "m". Only use asm to force double result if
4365 FLT_EVAL_METHOD is 2.
4366 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
4367 (__nexttowardf): Use math_opt_barrier and
4368 math_force_eval macros. Use "+m" constraint on asm rather than
4369 "=m" and "m". Only use asm to force double result if
4370 FLT_EVAL_METHOD is not 0.
4371 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
4372 (__nexttowardf): Use math_opt_barrier and
4373 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
4374 x to float using asm.
4375 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
4376 (__nldbl_nexttowardf): Use math_opt_barrier and
4377 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
4378 x to float using asm.
4379 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
4380 (__nexttowardf): Use math_opt_barrier and math_force_eval
4381 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
4382 * math/bug-nextafter.c (zero, inf): New variables.
4383 (main): Add new tests.
4384 * math/bug-nexttoward.c (zero, inf): New variables.
4385 (main): Add new tests.
4387 2007-03-22 Jakub Jelinek <jakub@redhat.com>
4390 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
4391 exceptions both in SW and MXCSR.
4392 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
4393 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
4394 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
4395 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
4396 in MXCSR if SSE is available.
4397 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
4399 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
4401 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
4402 Return 0 rather than 1.
4403 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
4404 Remove incorrect part of a comment. Fix argument to feraiseexcept.
4405 * math/test-fenv.c (feholdexcept_tests): New function.
4408 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
4411 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
4414 2007-04-13 Jakub Jelinek <jakub@redhat.com>
4417 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
4418 Reported by David Anderson <davea42@earthlink.net>.
4420 2007-04-07 Ulrich Drepper <drepper@redhat.com>
4422 * posix/sys/wait.h: Remove unnecessary forward declaration.
4424 2007-04-05 Jakub Jelinek <jakub@redhat.com>
4426 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
4427 with obj->do_servers after first_shoot.
4429 2007-04-03 Ulrich Drepper <drepper@redhat.com>
4431 * posix/Makefile (routines): Add sched_cpucount.
4432 (tests): Add tst-cpucount.
4433 * posix/sched_cpucount.c: New file.
4434 * posix/tst-cpucount.c: New file.
4435 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
4436 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
4437 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
4438 * posix/sched.h: Define CPU_COUNT.
4440 2007-03-27 Jakub Jelinek <jakub@redhat.com>
4442 * posix/fnmatch.c (STRUCT): Define.
4443 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
4444 * posix/fnmatch_loop.c (struct STRUCT): New type.
4445 (FCT): Add ends argument. If ends != NULL and normal * is
4446 seen in the pattern, store current pattern and string pointers
4447 and return. Adjust recursive calls.
4448 (EXT): Adjust FCT callers.
4449 (STRUCT): Undef at the end of the file.
4450 * posix/Makefile (tests): Add tst-fnmatch2.
4451 * posix/tst-fnmatch2.c: New test.
4453 2007-04-01 Jakub Jelinek <jakub@redhat.com>
4455 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
4458 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
4459 Change last argument to unsigned int.
4461 2007-03-23 Jakub Jelinek <jakub@redhat.com>
4463 * scripts/check-local-headers.sh: Filter out sys/capability.h.
4465 2007-03-22 Jakub Jelinek <jakub@redhat.com>
4467 * config.h.in (HAVE_LIBCAP): Add.
4468 * nscd/selinux.h: Include sys/capability.h rather than non-existent
4470 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
4471 free_caps. Cast away const from 4th cap_set_flag argument.
4473 2007-03-26 Ulrich Drepper <drepper@redhat.com>
4475 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
4477 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
4478 Add sync_file_range.
4479 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
4481 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
4483 * sysdeps/powerpc/bits/atomic.h
4484 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
4485 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
4486 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
4487 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
4488 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
4489 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
4490 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
4491 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
4492 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
4493 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
4494 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
4495 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
4496 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
4497 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
4498 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
4499 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
4500 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
4501 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
4502 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
4503 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
4505 2007-03-20 Jakub Jelinek <jakub@redhat.com>
4507 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
4508 (__cache_line_size): Define the variable here. Add
4509 attribute_hidden, remove weak_extern.
4510 (__libc_start_main): Set __cache_line_size
4512 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
4513 (__cache_line_size): Define the variable here. Add
4514 attribute_hidden, remove weak_extern.
4515 (DL_PLATFORM_AUXV): Set __cache_line_size
4517 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
4518 weak_extern, add attribute_hidden.
4519 (__elf_machine_runtime_setup): Assume __cache_line_size is always
4521 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
4523 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
4525 2007-03-26 Jakub Jelinek <jakub@redhat.com>
4528 * timezone/africa: Update from tzdata2007d.
4529 * timezone/asia: Likewise.
4530 * timezone/australasia: Likewise.
4531 * timezone/backward: Likewise.
4532 * timezone/europe: Likewise.
4533 * timezone/iso3166.tab: Likewise.
4534 * timezone/leapseconds: Likewise.
4535 * timezone/northamerica: Likewise.
4536 * timezone/southamerica: Likewise.
4537 * timezone/zone.tab: Likewise.
4539 * timezone/private.h: Update from tzcode2007d.
4540 * timezone/zdump.c: Likewise.
4541 * timezone/zic.c: Likewise.
4543 2007-03-21 Jakub Jelinek <jakub@redhat.com>
4545 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
4546 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
4548 (nis_server_cache_search, nis_server_cache_add): New functions.
4549 (__nisfind_server): Use them. Add dbp and flags argument, if
4550 call __nisbind_create.
4551 (__nisbind_create): Add server_used and current_ep arguments,
4552 only call __nis_findfastest if server_used is ~0.
4553 (__do_niscall2, __prepare_niscall): Adjust callers.
4554 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
4555 ckey_cache_euid, ckey_cache_lock): New variables.
4556 (get_ckey): New function.
4557 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
4558 __pmap_getnisport. Save __pmap_getnisport result in
4559 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
4561 * nis/nis_lookup.c (nis_lookup): Likewise.
4562 * nis/nis_table.c (nis_list): Likewise.
4563 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
4566 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
4567 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
4568 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
4569 _nss_nisplus_getservbyport_r): Likewise.
4570 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
4571 _nss_nisplus_getnetbyaddr_r): Likewise.
4572 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
4573 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
4574 _nss_nisplus_getntohost_r): Likewise.
4575 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
4576 _nss_nisplus_getrpcbynumber_r): Likewise.
4578 2007-03-20 Jakub Jelinek <jakub@redhat.com>
4580 * configure.in (libc_cv_gnu89_inline): Only do compile test.
4581 * configure: Rebuilt.
4583 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
4585 * soft-fp/extended.h (_FP_UNION_E): Likewise.
4587 2006-06-07 Joseph Myers <joseph@codesourcery.com>
4590 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
4593 2007-03-18 Jakub Jelinek <jakub@redhat.com>
4595 * nscd/gai.c: Include alloca.h.
4596 (__libc_use_alloca): Define.
4598 2007-03-16 Jakub Jelinek <jakub@redhat.com>
4600 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
4602 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
4603 (DL_DST_REQUIRED): Adjust user.
4605 * include/dlfcn.h (struct link_map): New forward decl.
4607 * inet/getnameinfo.c: Include stddef.h.
4608 (getnameinfo): Use offsetof.
4610 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
4612 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
4614 * string/strerror_l.c: Include stdlib.h.
4616 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
4617 * config.make.in (gnu89-inline-CFLAGS): New variable.
4618 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
4620 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
4621 * argp/argp.h: Use it.
4622 * bits/mathinline.h: Likewise.
4623 * bits/sigset.h: Likewise.
4624 * bits/string.h: Likewise.
4625 * ctype/ctype.h: Likewise.
4626 * hurd/hurd.h: Likewise.
4627 * hurd/hurd/fd.h: Likewise.
4628 * hurd/hurd/port.h: Likewise.
4629 * hurd/hurd/signal.h: Likewise.
4630 * hurd/hurd/threadvar.h: Likewise.
4631 * hurd/hurd/userlink.h: Likewise.
4632 * io/sys/stat.h: Likewise.
4633 * libio/bits/stdio.h: Likewise.
4634 * libio/bits/stdio2.h: Likewise.
4635 * mach/lock-intern.h: Likewise.
4636 * mach/mach/mig_support.h: Likewise.
4637 * math/bits/cmathcalls.h: Likewise.
4638 * posix/bits/unistd.h: Likewise.
4639 * socket/bits/socket2.h: Likewise.
4640 * stdlib/bits/stdlib.h: Likewise.
4641 * stdlib/stdlib.h: Likewise.
4642 * string/argz.h: Likewise.
4643 * string/bits/string2.h: Likewise.
4644 * string/bits/string3.h: Likewise.
4645 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
4646 * sysdeps/generic/inttypes.h: Likewise.
4647 * sysdeps/generic/machine-lock.h: Likewise.
4648 * sysdeps/generic/machine-sp.h: Likewise.
4649 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
4650 * sysdeps/i386/i486/bits/string.h: Likewise.
4651 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
4652 * sysdeps/mach/alpha/machine-lock.h: Likewise.
4653 * sysdeps/mach/alpha/machine-sp.h: Likewise.
4654 * sysdeps/mach/i386/machine-lock.h: Likewise.
4655 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
4656 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
4657 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
4658 * sysdeps/s390/bits/string.h: Likewise.
4659 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
4660 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
4661 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
4662 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
4663 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
4664 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
4665 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
4666 * wcsmbs/bits/wchar2.h: Likewise.
4667 * wcsmbs/wchar.h: Likewise.
4668 * stdlib/gmp.h: Likewise. Include <features.h> to get
4669 __extern_inline definition.
4671 2007-03-15 Jakub Jelinek <jakub@redhat.com>
4673 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
4677 * math/libm-test.inc (log_test): Test -Inf and NaN.
4678 (log10_test, log1p_test, log2_test): Test -Inf.
4679 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
4680 FE_INVALID when argument is qNaN.
4681 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
4682 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
4683 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
4684 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
4685 andb $1, %ah with testb $1, %ah, don't test for parity, instead
4686 testb $4, %ah and jump if non-zero.
4687 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
4688 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
4691 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
4692 ancestors with the same depths.
4693 Patch by Niels Moeller <nisse@lysator.liu.se>.
4694 (filter_doc): Don't crash if argp is NULL.
4695 * argp/Makefile (tests): Add tst-argp2.
4696 * argp/tst-argp2.c: New test.
4699 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
4701 (updwtmp_file): Likewise.
4704 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
4705 (inet6_opt_append): Don't check extlen is big enough if extbuf
4707 (inet6_opt_finish): Likewise.
4708 * inet/Makefile (tests): Add test-inet6_opt.
4709 * inet/test-inet6_opt.c: New test.
4711 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
4712 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
4713 NLMSG_ERR. Instead use a page sized buffer.
4714 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
4717 2007-03-14 Richard Henderson <rth@redhat.com>
4719 * sysdeps/alpha/fpu/s_llround.c: New file.
4720 * sysdeps/alpha/fpu/s_llroundf.c: New file.
4721 * sysdeps/alpha/fpu/s_lround.c: New file.
4722 * sysdeps/alpha/fpu/s_lroundf.c: New file.
4723 * sysdeps/alpha/fpu/s_round.c: New file.
4724 * sysdeps/alpha/fpu/s_roundf.c: New file.
4725 * sysdeps/alpha/fpu/s_trunc.c: New file.
4726 * sysdeps/alpha/fpu/s_truncf.c: New file.
4728 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
4729 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
4730 * sysdeps/alpha/fpu/s_floor.c: Likewise.
4731 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
4732 * sysdeps/alpha/fpu/s_rint.c: Likewise.
4733 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
4735 * sysdeps/alpha/fpu/s_fmax.S: New file.
4736 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
4737 * sysdeps/alpha/fpu/s_fmin.S: New file.
4738 * sysdeps/alpha/fpu/s_fminf.S: New file.
4739 * sysdeps/alpha/fpu/s_isnan.c: New file.
4740 * sysdeps/alpha/fpu/s_isnanf.c: New file.
4741 * sysdeps/alpha/fpu/s_llrint.c: New file.
4742 * sysdeps/alpha/fpu/s_llrintf.c: New file.
4743 * sysdeps/alpha/fpu/s_lrint.c: New file.
4744 * sysdeps/alpha/fpu/s_lrintf.c: New file.
4745 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
4746 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
4748 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
4749 (__fdimf, fdimf, __fdim, fdim): Remove.
4750 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
4751 (__isnanf, __isnan, __isnanl): New.
4753 2007-03-13 Richard Henderson <rth@redhat.com>
4755 * sysdeps/ieee754/ldbl-128/Makefile: New file.
4757 2007-03-13 Richard Henderson <rth@redhat.com>
4759 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
4760 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
4761 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
4762 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
4763 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
4764 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
4766 2007-03-13 Richard Henderson <rth@redhat.com>
4768 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
4769 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
4770 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
4771 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
4772 Move to dl-auxv.h; initialize instead of extern weak.
4773 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
4775 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
4776 Extern instead of initialized.
4778 2007-03-13 Richard Henderson <rth@redhat.com>
4780 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
4781 __sigsuspend_nocancel.
4783 2007-03-06 Ulrich Drepper <drepper@redhat.com>
4785 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
4786 172.16/12 address range.
4788 2007-03-02 Jakub Jelinek <jakub@redhat.com>
4790 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
4791 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
4794 2007-03-01 Jakub Jelinek <jakub@redhat.com>
4797 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
4799 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
4801 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
4802 for x qNaN and y either +-inf or non-integer value.
4803 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
4804 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
4805 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
4807 2007-02-10 Mike Frysinger <vapier@gentoo.org>
4809 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
4810 from sysdep_headers.
4812 2007-02-28 Jakub Jelinek <jakub@redhat.com>
4814 * time/tzfile.c (find_transition): Instead of a linear search try to
4815 guess the transition index, use a linear search if the result is at
4816 most 10 transitions away from the guess or binary search otherwise.
4818 2007-02-27 Jakub Jelinek <jakub@redhat.com>
4820 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
4821 memory reallocation.
4823 2007-02-21 Ulrich Drepper <drepper@redhat.com>
4825 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
4827 Optimize use of TOLOWER.
4830 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
4831 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
4832 * sysdeps/i386/fpu/e_fmod.S: Likewise.
4835 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
4836 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
4839 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
4840 (open_dir_stream): Likewise.
4841 * io/Makefile (tests): Add bug-ftw5.
4842 * io/bug-ftw5.c: New file.
4844 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
4845 * nscd/servicescache.c (cache_addserv): Likewise.
4847 * nscd/grpcache.c (cache_addgr): In case a record changed on
4848 refresh, adjust key_copy.
4851 * nscd/pwdcache.c (cache_addpw): In case a record changed on
4852 refresh, adjust key_copy.
4855 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
4857 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
4859 2007-02-19 Ulrich Drepper <drepper@redhat.com>
4861 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
4864 * stdio-common/vfscanf.c: Small cleanups throughout.
4866 2007-02-18 Ulrich Drepper <drepper@redhat.com>
4869 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
4870 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
4871 * sysdeps/i386/fpu/e_fmod.S: Likewise.
4872 Patch by Jared Casper <jaredcasper@gmail.com>.
4874 * sysdeps/unix/closedir.c: Outside libc don't use locking.
4875 * sysdeps/unix/opendir.c: Likewise.
4876 * sysdeps/unix/readdir.c: Likewise.
4879 * stdio-common/vfscanf.c: Handle localized digits etc for floating
4881 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
4883 * stdio-common/vfscanf.c: Fix problems in width accounting.
4884 * stdio-common/tst-sscanf.c (double_tests): New tests.
4885 (main): Hook them up.
4887 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
4888 More simplifications of floating-point reader.
4890 * stdio-common/Makefile (tests): Add tst-swscanf.
4891 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
4893 * stdio-common/tst-swscanf.c: New file.
4895 2007-02-17 Ulrich Drepper <drepper@redhat.com>
4898 * libio/stdio.h: Define struct _IO_FILE in global namespace.
4899 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
4900 Remove using for __jmp_buf_tag.
4901 * locale/locale.h (struct lconv): Also define in std namespace.
4902 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
4905 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
4906 using __libc_enable_secure.
4909 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
4912 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
4913 of names for ellipsises.
4916 * malloc/memusage.sh: Cleanups.
4917 * debug/xtrace.sh: Quoting and trap changes.
4919 2007-02-16 Ulrich Drepper <drepper@redhat.com>
4921 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
4923 * locale/iso-3166.def: Update entry for Serbia.
4924 * locale/iso-4217.def: Define RSD, remove CSD.
4926 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
4927 and 64-bit operations.
4930 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
4933 * nscd/nscd.c (parse_opt): One more conversion to use send instead
4936 2007-02-15 Ulrich Drepper <drepper@redhat.com>
4939 * assert/assert.h (assert): Simplify.
4940 (assert_perror): Likewise.
4941 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
4943 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
4946 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
4947 change: don't pass NULL in place of an integer.
4949 2007-02-02 Bruno Haible <bruno@clisp.org>
4952 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
4953 Add mapping for U+327E.
4954 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
4955 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
4956 mapping of 0xD9 0xE8.
4957 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
4959 Reported by Jungshik Shin <jungshik@google.com>.
4962 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
4963 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
4964 Reported by Jungshik Shin <jungshik@google.com>.
4966 2007-02-14 Ulrich Drepper <drepper@redhat.com>
4968 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
4972 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
4973 byte variants. Patch mostly be tom@tommay.net.
4975 2007-02-14 Jakub Jelinek <jakub@redhat.com>
4978 * posix/glob.c (attribute_hidden): Define if not defined.
4979 (glob): Unescape dirname, filename or username when needed and not
4980 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
4981 is NULL. Handle unescaped [ in pattern without closing ].
4982 Don't pass GLOB_CHECK down to recursive glob for directories.
4983 (__glob_pattern_type): New function.
4984 (__glob_pattern_p): Implement using __glob_pattern_type.
4985 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
4986 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
4987 Remove unreachable code.
4988 * posix/globtest.sh: Add a couple of new tests.
4990 2007-02-13 Ulrich Drepper <drepper@redhat.com>
4992 * po/ru.po: Update from translation team.
4994 2007-02-12 Jakub Jelinek <jakub@redhat.com>
4996 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
4997 to the list of i486+ CPUs.
4998 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
5000 2007-02-12 Ulrich Drepper <drepper@redhat.com>
5002 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
5003 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
5006 2007-02-09 Ulrich Drepper <drepper@redhat.com>
5008 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
5010 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
5011 * resolv/res_mkquery.c: Define __res_nopt.
5012 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
5013 try adding EDNS0 record.
5014 * resolv/res_send.c (send_dg): If request failed with FORMERR and
5015 EDNS0 record was send make sure we don't try it again.
5016 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
5017 * include/resolv.h: Declare __res_nopt.
5019 2007-02-08 Jakub Jelinek <jakub@redhat.com>
5022 * time/strptime_l.c (__strptime_internal): Set have_mon for
5023 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
5024 have been computed from tm_yday and tm_year. Don't crash
5025 in day_of_the_week or day_of_the_year if not have_mon
5026 and tm_mon contains bogus value.
5027 * time/Makefile (tests): Add tst-strptime3.
5028 * time/tst-strptime3.c: New test.
5030 2007-02-05 Jakub Jelinek <jakub@redhat.com>
5033 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
5034 bit for RE_HAT_LISTS_NOT_NEWLINE.
5035 (build_charclass_op): Remove bogus comment.
5036 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
5037 * posix/bug-regex27.c: New test.
5038 * posix/bug-regex28.c: New test.
5040 2007-02-03 Ulrich Drepper <drepper@redhat.com>
5042 * po/sv.po: Update from translation team.
5044 2007-02-02 Ulrich Drepper <drepper@redhat.com>
5046 * nscd/nscd_helper.c (open_socket): Minor size optimization.
5048 2007-02-02 Jakub Jelinek <jakub@redhat.com>
5050 * include/locale.h (__uselocale): Add libc_hidden_proto.
5051 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
5053 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
5056 2007-02-01 Ulrich Drepper <drepper@redhat.com>
5058 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
5060 (PTR_DEMANGLE): Real definition now that it's not the same as
5062 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
5064 * string/strerror_l.c: New file.
5065 * string/Makefile (routines): Add strerror_l.
5066 * string/string.h: Declare strerror_l.
5067 * string/Versions: Export strerror_l for GLIBC_2.6.
5069 2007-01-31 Ulrich Drepper <drepper@redhat.com>
5071 * nscd/nscd_helper.c (open_socket): Now takes request type and key
5072 as parameter. Construct request record. Try sending request
5073 before the first poll use, it usually succeeds. Adjust all
5075 * nscd/nscd-client.h: Define MAXKEYLEN.
5076 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
5078 2007-01-31 Jakub Jelinek <jakub@redhat.com>
5080 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
5082 * nscd/nscd_helper.c: Include string.h.
5083 (__nscd_cache_search): Remove const qualifier from return value.
5084 On strict alignment architectures check hash entry and data head
5086 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
5087 mmapped data during GC cycle contains garbage. If
5088 __nscd_drop_map_ref fails, decrement mapped->counter when returning
5089 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
5091 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
5092 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
5093 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
5094 * nscd/nscd_getai.c (__nscd_getai): Likewise.
5095 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
5097 2007-01-30 Ulrich Drepper <drepper@redhat.com>
5099 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
5101 2007-01-26 Ulrich Drepper <drepper@redhat.com>
5103 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
5104 names not numbers in cfi_*.
5106 2007-01-26 Andreas Jaeger <aj@suse.de>
5108 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
5109 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
5110 Correct values of PER_HPUX and PER_OSF4.
5112 2007-01-24 Ulrich Drepper <drepper@redhat.com>
5114 * elf/dl-minimal.c: Undefine _itoa first.
5115 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
5116 * malloc/mtrace.c: Revert last change.
5117 * posix/wordexp.c: Likewise.
5119 2007-01-24 Jakub Jelinek <jakub@redhat.com>
5121 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
5122 and __geode__ to the list of i486+ CPUs.
5123 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
5125 2007-01-23 Ulrich Drepper <drepper@redhat.com>
5127 * stdio-common/_itoa.c: Include <limits.h>.
5128 * stdio-common/_itowa.c: Likewise.
5130 2007-01-22 Ulrich Drepper <drepper@redhat.com>
5132 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
5134 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
5136 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
5138 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
5142 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
5143 * stdio-common/Makefile (tests): Add bug17.
5144 * stdio-common/bug17.c: New file.
5146 2007-01-19 Ulrich Drepper <drepper@redhat.com>
5148 * iconvdata/brf.c: New file.
5149 * iconvdata/testdata/BRF: New file.
5150 * iconvdata/testdata/BRF..UTF8: New file.
5151 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
5152 * iconvdata/Makefile: Add rules to build BRF.
5153 * iconvdata/TESTS: Add BRF entry.
5154 * iconvdata/gconv-modules: Likewise.
5155 * iconvdata/tst-tables.sh: Likewise.
5157 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
5159 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
5160 type `long long int', not `long int'.
5163 2007-01-18 Ulrich Drepper <drepper@redhat.com>
5165 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
5166 of values on 64-bit platforms which are too large.
5168 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
5169 Joe Kerian <jkerian@us.us.ibm.com>
5172 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
5173 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
5174 (__copysignl): Use signbit() for comparison.
5175 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
5176 SET_LDOUBLE_WORDS64.
5179 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
5180 (__ceill): Remove calls to fegetround(), fesetround().
5181 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5182 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5183 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5185 2007-01-17 Jakub Jelinek <jakub@redhat.com>
5187 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
5189 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
5191 2007-01-17 Ulrich Drepper <drepper@redhat.com>
5193 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
5195 * csu/libc-start.c: Likewise.
5197 2007-01-16 Ulrich Drepper <drepper@redhat.com>
5199 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
5202 2007-01-15 Ulrich Drepper <drepper@redhat.com>
5204 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
5206 (handle_request): Remove unnecessary tests.
5208 * nscd/cache.c (cache_add): Record the failure to add to the cache.
5210 2007-01-15 Jakub Jelinek <jakub@redhat.com>
5212 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
5213 workbits in semi-raw fraction.
5215 * math/test-misc.c: Add new tests.
5217 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
5219 * math/basic-test.c: Include test-skeleton.c.
5220 (TEST_TRUNC): Define.
5221 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
5222 (main): Rename to ...
5223 (do_test): ...this. Run new tests.
5224 (TEST_FUNCTION): Define.
5226 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
5227 Joe Kerian <jkerian@us.us.ibm.com>
5230 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
5231 handling for high words.
5232 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
5233 and overflow for infinity.
5235 2007-01-15 Ulrich Drepper <drepper@redhat.com>
5237 * nscd/connections.c (handle_request): Add a __builtin_expect.
5239 * nscd/connections.c (serv2db): Change type into structure which
5240 also says whether this is a request for data. Renamed to
5241 servinfo. All users changed.
5242 (handle_request): Much simpler test whether we should search the cache.
5244 * nscd/connections.c (handle_request): Fix thinko in selinux test
5247 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
5248 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
5249 it before getting dl_load_lock and then relock.
5250 (_dl_lookup_symbol_x): Pass flags to add_dependency.
5251 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
5252 case we unlocked the scope.
5253 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
5254 _dl_lookup_symbol_x in case we locked the scope.
5255 (_dl_profile_fixup): Likewise.
5256 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
5257 set DL_LOOKUP_SCOPE_LOCK.
5259 2007-01-13 Ulrich Drepper <drepper@redhat.com>
5261 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
5262 CFLAGS-getsrvbynpt_r.c.
5263 * nscd/getsrvbynm_r.c: New file.
5264 * nscd/getsrvbypt_r.c: New file.
5265 * nscd/nscd_getserv_r.c: New file.
5266 * nscd/servicescache.c: New file.
5267 * nscd/Makefile (routines): Add nscd_getserv_r.
5268 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
5269 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
5270 CFLAGS-getsrvbypt_r.c.
5271 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
5272 table. Add entries for services database.
5273 * nscd/connections.c (serv2str): Mark as const. Add entries for
5275 (dbs): Add .reset_res and servdb initialization.
5276 (serv2db): Add entries for services database.
5277 (verify_persistent_db): Accept dbnr == servdb.
5278 (invalidate_cache): Rewrite database name recognition to use a table.
5279 Call res_init() if .reset_res is set for database.
5280 (handle_request): Add code to handle services database.
5281 * nscd/gai.c: Don't define __getservbyname_r.
5282 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
5283 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
5284 (serv_response_header): Define.
5285 (struct datahead): Add serv_response_header member.
5286 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
5288 * nscd/nscd.conf: Add entries for services database.
5289 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
5290 Declare serv_iov_disabled.
5291 Declare addservbyname, readdservbyname, addservbyport, and
5293 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
5294 (find_db): Fix error message.
5295 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
5296 __nscd_getservbyname_r, and __nscd_getservbyport_r.
5297 * nscd/selinux.c (perms): Add entries for services database.
5298 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
5299 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
5301 * nscd/grpcache.c: Remove obsolete code. Cleanups.
5302 * nscd/hstcache.c: Likewise.
5303 * nscd/pwdcache.c: Likewise.
5305 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
5306 computation of keylen.
5308 * include/string.h: Only redefine strndupa if this is really for
5311 2007-01-12 Ulrich Drepper <drepper@redhat.com>
5313 * nscd/nscd_gethst_r.c: Minor cleanups.
5315 * nscd/connections.c (handle_request): Check selinux permissions
5316 for all non-admin commands.
5318 * sysdeps/i386/i486/bits/atomic.h: Define
5319 atomic_compare_and_exchange_val_acq,
5320 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
5321 using __sync_* built-ins for gcc >= 4.1.
5322 * sysdeps/x86_64/bits/atomic.h: Likewise.
5325 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
5328 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
5330 * stdlib/tst-makecontext.c: Include errno.h. Change main()
5331 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
5332 (do_test): Check errno and exit(0) if ENOSYS.
5334 2007-01-11 Jakub Jelinek <jakub@redhat.com>
5336 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
5337 thousands separators.
5338 * stdlib/Makefile: Add rules to build and run tst-strtod4.
5339 * stdlib/tst-strtod4.c: New test.
5342 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
5343 hexadecimal digit should accept just the initial 0.
5344 * stdlib/tst-strtod2.c (tests): New variable.
5345 (do_test): Run several tests rather than just one.
5347 2007-01-11 Jakub Jelinek <jakub@redhat.com>
5349 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
5350 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
5352 2007-01-10 Ulrich Drepper <drepper@redhat.com>
5354 * io/fts.c: Make sure fts_cur is always valid after return from
5356 Patch by Miloslav Trmac <mitr@redhat.com>.
5358 2006-10-27 Richard Sandiford <richard@codesourcery.com>
5360 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
5361 (R_MIPS_NUM): Bump by 1.
5363 2007-01-03 Jakub Jelinek <jakub@redhat.com>
5365 * posix/execvp.c: Include alloca.h.
5366 (allocate_scripts_argv): Renamed to...
5367 (scripts_argv): ... this. Don't allocate buffer here nor count
5369 (execvp): Use alloca if possible.
5370 * posix/Makefile: Add rules to build and run tst-vfork3 test.
5371 * posix/tst-vfork3.c: New test.
5373 2007-01-03 Ulrich Drepper <drepper@redhat.com>
5375 * string/Makefile (tst-strxfrm2-ENV): Define.
5376 * stdlib/Makefile (tst-strtod3-ENV): Define.
5378 2007-01-02 Ulrich Drepper <drepper@redhat.com>
5380 * posix/getconf.c: Update copyright year.
5381 * nss/getent.c: Likewise.
5382 * iconv/iconvconfig.c: Likewise.
5383 * iconv/iconv_prog.c: Likewise.
5384 * elf/ldconfig.c: Likewise.
5385 * catgets/gencat.c: Likewise.
5386 * csu/version.c: Likewise.
5387 * elf/ldd.bash.in: Likewise.
5388 * elf/sprof.c (print_version): Likewise.
5389 * locale/programs/locale.c: Likewise.
5390 * locale/programs/localedef.c: Likewise.
5391 * nscd/nscd.c (print_version): Likewise.
5392 * debug/xtrace.sh: Likewise.
5393 * malloc/memusage.sh: Likewise.
5394 * malloc/mtrace.pl: Likewise.
5395 * debug/catchsegv.sh: Likewise.
5397 2006-12-24 Ulrich Drepper <drepper@redhat.com>
5399 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
5402 2006-12-23 Ulrich Drepper <drepper@redhat.com>
5404 * posix/wordexp.c: Remove some unnecessary tests.
5406 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
5408 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
5409 blacklist the group till after we look it up.
5411 2006-12-21 Ulrich Drepper <drepper@redhat.com>
5413 * include/atomic.h (atomic_forced_read): New macro.
5415 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
5417 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
5419 2006-12-19 Jakub Jelinek <jakub@redhat.com>
5421 * nss/getXXbyYY_r.c: Include atomic.h.
5422 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
5423 add atomic_write_barrier () in between.
5425 * stdlib/Makefile (tests): Add tst-makecontext.
5426 * stdlib/tst-makecontext.c: New test.
5428 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
5429 (__makecontext): Don't realign uc_mcontext.uc_regs.
5431 2006-11-28 Jakub Jelinek <jakub@redhat.com>
5433 * elf/dl-support.c: Include dl-procinfo.h.
5434 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
5435 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
5436 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
5438 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
5439 hardcoded constants.
5440 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
5441 PPC_PLATFORM_* macros for array designators.
5443 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
5445 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
5446 names to the beginning.
5447 (_dl_powerpc_platforms): Add "power6x".
5448 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
5449 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
5450 (_DL_PLATFORMS_COUNT): Increase.
5451 (_dl_string_platform): Handle power6x case.
5452 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
5453 PPC_FEATURE_POWER6_EXT): Define.
5454 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
5456 2006-12-18 Jakub Jelinek <jakub@redhat.com>
5459 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
5460 [-2^31 .. 2^31) range.
5461 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
5463 * stdlib/tst-rand48-2.c: New test.
5464 * stdlib/Makefile (tests): Add tst-rand48-2.
5466 2006-12-14 Jakub Jelinek <jakub@redhat.com>
5468 * misc/tst-pselect.c (do_test): Fix sigblock argument.
5470 2006-12-14 Ulrich Drepper <drepper@redhat.com>
5472 * misc/tst-pselect.c (do_test): Make sure the helper process is
5473 terminating when the test is aborted.
5475 2006-12-13 Ulrich Drepper <drepper@redhat.com>
5477 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
5478 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5479 Handle relatime mount option.
5482 * libio/Makefile (tests): Add tst-setvbuf1.
5483 * libio/tst-setvbuf1.c: New file.
5485 2006-12-08 Jakub Jelinek <jakub@redhat.com>
5488 * libio/genops.c (__uflow): Fix a typo.
5489 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
5490 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
5491 the narrow buffer size.
5493 2006-11-24 Jakub Jelinek <jakub@redhat.com>
5496 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
5497 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
5498 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
5500 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
5501 _IO_wstr_finish): Likewise.
5502 * libio/wmemstream.c (open_wmemstream): Likewise.
5503 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
5504 even for wide streams.
5506 2006-12-13 Jakub Jelinek <jakub@redhat.com>
5508 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
5511 2006-12-11 Ulrich Drepper <drepper@redhat.com>
5513 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
5514 separators also if no non-zero digits found.
5515 * stdlib/Makefile (tests): Add tst-strtod3.
5517 2006-12-09 Ulrich Drepper <drepper@redhat.com>
5520 * include/features.h: Fix comment about default value for
5524 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
5525 empty parsed strings.
5526 * stdlib/Makefile (tests): Add tst-strtod2.
5527 * stdlib/tst-strtod2.c: New file.
5530 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
5532 * stdlib/Makefile (tests): Add tst-atof2.
5533 * stdlib/tst-atof2.c: New file.
5536 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
5537 correctly if removing trailing zero of hex-float.
5538 * stdlib/Makefile (tests): Add tst-atof1.
5539 * stdlib/tst-atof1.c: New file.
5541 2006-12-09 Jakub Jelinek <jakub@redhat.com>
5543 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
5544 Start searching for next comma at p rather than rest.
5545 * misc/Makefile (tests): Add tst-mntent2.
5546 * misc/tst-mntent2.c: New test.
5548 * misc/getusershell.c (initshells): Check for integer overflows.
5549 Make strings buffer one bigger as fgets always succeeds when second
5550 argument is 1. Don't use calloc for shells array. Disallow
5553 2006-12-08 Ulrich Drepper <drepper@redhat.com>
5555 * malloc/memusage.c: Handle realloc with new size of zero and
5556 non-NULL pointer correctly.
5557 (me): Really write first record twice.
5558 (struct entry): Make format bi-arch safe.
5559 (dest): Write out more realloc statistics.
5560 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
5562 2006-12-05 Jakub Jelinek <jakub@redhat.com>
5564 * nis/nis_subr.c (nis_getnames): Revert last change.
5566 2006-12-04 Jakub Jelinek <jakub@redhat.com>
5568 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
5569 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
5570 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
5571 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
5573 * io/Makefile: Add rules to build and run tst-ttyname_r test.
5574 * io/tst-ttyname_r.c: New test.
5576 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5578 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
5580 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
5582 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
5585 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
5587 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
5588 `clone' function to ensure proper unwinding stop of gdb.
5589 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
5591 2006-12-01 Ulrich Drepper <drepper@redhat.com>
5593 * nscd/nscd.init: Remove obsolete and commented-out -S option
5596 2006-11-23 Jakub Jelinek <jakub@redhat.com>
5599 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
5602 * manual/string.texi (strtok): Remove duplicate paragraph.
5604 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
5606 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
5607 libgcc not supporting `rflags' unwinding (register # >= 17).
5609 2006-11-30 Jakub Jelinek <jakub@redhat.com>
5611 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
5614 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
5615 Jakub Jelinek <jakub@redhat.com>
5616 Jan Kratochvil <jan.kratochvil@redhat.com>
5618 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
5620 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
5621 'restore_rt' even in the 'signal' directory.
5622 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
5624 2006-11-27 Jakub Jelinek <jakub@redhat.com>
5627 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
5628 malloc crashed. Don't allocate memory unnecessarily in each
5631 2006-10-21 Jakub Jelinek <jakub@redhat.com>
5633 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
5635 2006-11-20 Ulrich Drepper <drepper@redhat.com>
5637 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
5639 2006-11-18 Bruno Haible <bruno@clisp.org>
5641 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
5642 __sysconf only after having tried to call getgroups32.
5644 2006-11-19 Ulrich Drepper <drepper@redhat.com>
5646 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
5647 addresses for IPv4 queries if they can be mapped.
5649 2006-11-16 Jakub Jelinek <jakub@redhat.com>
5651 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
5652 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
5653 (signmask): Add .size directive.
5654 (othermask): Add .type directive.
5656 2006-11-14 Ulrich Drepper <drepper@redhat.com>
5658 * po/nl.po: Update from translation team.
5660 * timezone/zdump.c: Redo fix for BZ #3137.
5662 2006-11-14 Jakub Jelinek <jakub@redhat.com>
5664 * nss/nss_files/files-alias.c (get_next_alias): Set line back
5665 to first_unused after parsing :include: file.
5667 2006-11-10 Ulrich Drepper <drepper@redhat.com>
5669 * timezone/africa: Update from tzdata2006o.
5670 * timezone/antarctica: Likewise.
5671 * timezone/asia: Likewise.
5672 * timezone/australasia: Likewise.
5673 * timezone/backward: Likewise.
5674 * timezone/europe: Likewise.
5675 * timezone/iso3166.tab: Likewise.
5676 * timezone/northamerica: Likewise.
5677 * timezone/southamerica: Likewise.
5678 * timezone/zone.tab: Likewise.
5680 * time/tzfile.c (__tzfile_read): Extend to handle new file format
5681 on machines with 64-bit time_t.
5683 * timezone/checktab.awk: Update from tzcode2006o.
5684 * timezone/ialloc.c: Likewise.
5685 * timezone/private.h: Likewise.
5686 * timezone/scheck.c: Likewise.
5687 * timezone/tzfile.h: Likewise.
5688 * timezone/tzselect.ksh: Likewise.
5689 * timezone/zdump.c: Likewise.
5690 * timezone/zic.c: Likewise.
5693 * elf/ldconfig.c (main): Call setlocale and textdomain.
5694 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
5697 * manual/argp.texi: Fix typos.
5698 * manual/charset.texi: Likewise.
5699 * manual/errno.texi: Likewise.
5700 * manual/filesys.texi: Likewise.
5701 * manual/lang.texi: Likewise.
5702 * manual/maint.texi: Likewise.
5703 * manual/memory.texi: Likewise.
5704 * manual/message.texi: Likewise.
5705 * manual/resource.texi: Likewise.
5706 * manual/search.texi: Likewise.
5707 * manual/signal.texi: Likewise.
5708 * manual/startup.texi: Likewise.
5709 * manual/stdio.texi: Likewise.
5710 * manual/sysinfo.texi: Likewise.
5711 * manual/syslog.texi: Likewise.
5712 * manual/time.texi: Likewise.
5713 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
5716 * sunrpc/clnt_raw.c: Minimal message improvements.
5717 * sunrpc/pm_getmaps.c: Likewise.
5718 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
5719 * nis/nis_print_group_entry.c: Likewise.
5720 * locale/programs/repertoire.c: Likewise.
5721 * locale/programs/charmap.c: Likewise.
5722 * malloc/memusage.sh: Likewise.
5723 * elf/dl-deps.c: Likewise.
5724 * locale/programs/ld-collate.c: Likewise.
5725 * libio/vswprintf.c: Likewise.
5726 * malloc/memusagestat.c: Likewise.
5727 * sunrpc/auth_unix.c: Likewise.
5728 * sunrpc/rpc_main.c: Likewise.
5729 * nscd/cache.c: Likewise.
5730 * locale/programs/repertoire.c: Unify output messages.
5731 * locale/programs/charmap.c: Likewise.
5732 * locale/programs/ld-ctype.c: Likewise.
5733 * locale/programs/ld-monetary.c: Likewise.
5734 * locale/programs/ld-numeric.c: Likewise.
5735 * locale/programs/ld-time.c: Likewise.
5736 * elf/ldconfig.c: Likewise.
5737 * nscd/selinux.c: Likewise.
5738 * elf/cache.c: Likewise.
5739 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
5742 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
5746 2006-11-10 Jakub Jelinek <jakub@redhat.com>
5748 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
5749 if N is one bigger than return value.
5750 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
5751 and l1 last arguments, if buf is defined, verify the return value
5752 equals to strlen (buf) and verify no byte beyond passed length
5755 2006-11-10 Ulrich Drepper <drepper@redhat.com>
5757 * po/sv.po: Update from translation team.
5759 2006-11-09 Ulrich Drepper <drepper@redhat.com>
5761 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
5764 2006-11-10 Jakub Jelinek <jakub@redhat.com>
5766 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
5769 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
5770 Use __new_sys_siglist instead of _sys_siglist_internal as
5771 second macro argument.
5772 (_old_sys_siglist): Use declare_symbol_alias macro instead of
5775 2006-11-09 Ulrich Drepper <drepper@redhat.com>
5778 * posix/unistd.h (sysconf): Remove const attribute.
5780 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
5781 temporary or deprecated addresses.
5782 Patch by Sridhar Samudrala <sri@us.ibm.com>.
5784 * string/Makefile (tests): Add tst-strxfrm2.
5785 * string/tst-strxfrm2.c: New file.
5787 2006-10-09 Jakub Jelinek <jakub@redhat.com>
5789 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
5790 rather than r->r_brk.
5792 2006-11-08 Jakub Jelinek <jakub@redhat.com>
5794 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
5795 optimization even if needed > n.
5797 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
5798 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
5799 return false, otherwise return true.
5800 (cache_rpath): Return decompose_rpath return value.
5802 2006-11-07 Jakub Jelinek <jakub@redhat.com>
5804 * include/libc-symbols.h (declare_symbol): Rename to...
5805 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
5806 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
5808 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
5810 * sysdeps/gnu/siglist.c: Likewise.
5812 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
5814 * sysdeps/powerpc/fpu/bits/mathinline.h
5815 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
5816 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
5818 2006-11-05 Ulrich Drepper <drepper@redhat.com>
5820 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
5821 Update handling of cache descriptor 0x49 for new models.
5822 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
5825 2006-11-02 Jakub Jelinek <jakub@redhat.com>
5827 * malloc/memusage.c (dest): Reset not_me back to false after
5828 printing statistics.
5830 2006-11-02 Ulrich Drepper <drepper@redhat.com>
5832 * configure.in: Work around ld --help change and avoid -z relro
5833 test completely if the architecture doesn't care about security.
5835 2006-11-01 Ulrich Drepper <drepper@redhat.com>
5837 * po/sv.po: Update from translation team.
5839 2006-10-31 Ulrich Drepper <drepper@redhat.com>
5841 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
5842 generate compatibility version.
5844 2006-10-29 Ulrich Drepper <drepper@redhat.com>
5846 * configure.in: Relax -z relro requirement a bit.
5848 * po/sv.po: Update from translation team.
5850 2006-10-29 Jakub Jelinek <jakub@redhat.com>
5852 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
5853 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
5854 * elf/dl-close.c (_dl_close_worker): Likewise.
5855 * elf/dl-open.c (_dl_open_worker): Likewise.
5856 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
5858 2006-10-27 Ulrich Drepper <drepper@redhat.com>
5860 * configure.in: Require assembler support for visibility, compiler
5861 support for visibility and aliases, linker support for various -z
5863 * Makeconfig: Remove conditional code which now is unnecessary.
5864 * config.h.in: Likewise.
5865 * config.make.in: Likewise.
5866 * dlfcn/Makefile: Likewise.
5867 * elf/Makefile: Likewise.
5868 * elf/dl-load.c: Likewise.
5869 * elf/rtld.c: Likewise.
5870 * include/libc-symbols.h: Likewise.
5871 * include/stdio.h: Likewise.
5872 * io/Makefile: Likewise.
5873 * io/fstat.c: Likewise.
5874 * io/fstat64.c: Likewise.
5875 * io/fstatat.c: Likewise.
5876 * io/fstatat64.c: Likewise.
5877 * io/lstat.c: Likewise.
5878 * io/lstat64.c: Likewise.
5879 * io/mknod.c: Likewise.
5880 * io/mknodat.c: Likewise.
5881 * io/stat.c: Likewise.
5882 * io/stat64.c: Likewise.
5883 * libio/stdio.c: Likewise.
5884 * nscd/Makefile: Likewise.
5885 * stdlib/Makefile: Likewise.
5886 * stdlib/atexit.c: Likewise.
5887 * sysdeps/generic/ldsodefs.h: Likewise.
5888 * sysdeps/i386/dl-machine.h: Likewise.
5889 * sysdeps/i386/sysdep.h: Likewise.
5890 * sysdeps/i386/i686/memcmp.S: Likewise.
5891 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
5892 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
5893 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
5895 * Makerules: USE_TLS support is now default.
5896 * tls.make.c: Likewise.
5897 * csu/Versions: Likewise.
5898 * csu/libc-start.c: Likewise.
5899 * csu/libc-tls.c: Likewise.
5900 * csu/version.c: Likewise.
5901 * dlfcn/dlinfo.c: Likewise.
5902 * elf/dl-addr.c: Likewise.
5903 * elf/dl-cache.c: Likewise.
5904 * elf/dl-close.c: Likewise.
5905 * elf/dl-iteratephdr.c: Likewise.
5906 * elf/dl-load.c: Likewise.
5907 * elf/dl-lookup.c: Likewise.
5908 * elf/dl-object.c: Likewise.
5909 * elf/dl-open.c: Likewise.
5910 * elf/dl-reloc.c: Likewise.
5911 * elf/dl-support.c: Likewise.
5912 * elf/dl-sym.c: Likewise.
5913 * elf/dl-sysdep.c: Likewise.
5914 * elf/dl-tls.c: Likewise.
5915 * elf/ldconfig.c: Likewise.
5916 * elf/rtld.c: Likewise.
5917 * elf/tst-tls-dlinfo.c: Likewise.
5918 * elf/tst-tls1.c: Likewise.
5919 * elf/tst-tls10.h: Likewise.
5920 * elf/tst-tls14.c: Likewise.
5921 * elf/tst-tls2.c: Likewise.
5922 * elf/tst-tls3.c: Likewise.
5923 * elf/tst-tls4.c: Likewise.
5924 * elf/tst-tls5.c: Likewise.
5925 * elf/tst-tls6.c: Likewise.
5926 * elf/tst-tls7.c: Likewise.
5927 * elf/tst-tls8.c: Likewise.
5928 * elf/tst-tls9.c: Likewise.
5929 * elf/tst-tlsmod1.c: Likewise.
5930 * elf/tst-tlsmod13.c: Likewise.
5931 * elf/tst-tlsmod13a.c: Likewise.
5932 * elf/tst-tlsmod14a.c: Likewise.
5933 * elf/tst-tlsmod2.c: Likewise.
5934 * elf/tst-tlsmod3.c: Likewise.
5935 * elf/tst-tlsmod4.c: Likewise.
5936 * elf/tst-tlsmod5.c: Likewise.
5937 * elf/tst-tlsmod6.c: Likewise.
5938 * include/errno.h: Likewise.
5939 * include/link.h: Likewise.
5940 * include/tls.h: Likewise.
5941 * locale/global-locale.c: Likewise.
5942 * locale/localeinfo.h: Likewise.
5943 * malloc/arena.c: Likewise.
5944 * malloc/hooks.c: Likewise.
5945 * malloc/malloc.c: Likewise.
5946 * resolv/Versions: Likewise.
5947 * sysdeps/alpha/dl-machine.h: Likewise.
5948 * sysdeps/alpha/libc-tls.c: Likewise.
5949 * sysdeps/generic/ldsodefs.h: Likewise.
5950 * sysdeps/generic/tls.h: Likewise.
5951 * sysdeps/i386/dl-machine.h: Likewise.
5952 * sysdeps/ia64/dl-machine.h: Likewise.
5953 * sysdeps/ia64/libc-tls.c: Likewise.
5954 * sysdeps/mach/hurd/fork.c: Likewise.
5955 * sysdeps/mach/hurd/i386/tls.h: Likewise.
5956 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
5957 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
5958 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
5959 * sysdeps/s390/libc-tls.c: Likewise.
5960 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
5961 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
5962 * sysdeps/sh/dl-machine.h: Likewise.
5963 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
5964 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
5965 * sysdeps/x86_64/dl-machine.h: Likewise.
5967 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
5968 split out locking and parameter checking.
5969 (_dl_close): Call _dl_close_worker after locking and checking.
5970 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
5972 * elf/Makefile: Add rules to build and run tst-thrlock.
5973 * elf/tst-thrlock.c: New file.
5976 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
5980 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
5981 we are sure we do not need it anymore for _dl_close. Also move
5982 the asserts inside the lock region.
5983 Patch mostly by Suzuki <suzuki@in.ibm.com>.
5985 2006-10-27 Jakub Jelinek <jakub@redhat.com>
5987 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
5989 (_dl_lookup_symbol_x): Adjust caller.
5991 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
5993 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
5995 * elf/dl-libc.c: Revert l_scope name changes.
5996 * elf/dl-load.c: Likewise.
5997 * elf/dl-object.c: Likewise.
5998 * elf/rtld.c: Likewise.
5999 * elf/dl-close.c (_dl_close): Likewise.
6000 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
6001 always use __rtld_mrlock_{change,done}. Always free old scope list
6002 here if not l_scope_mem.
6003 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
6004 change. Never free scope list here. Just __rtld_mrlock_lock before
6005 the lookup and __rtld_mrlock_unlock it after the lookup.
6006 * elf/dl-sym.c: Likewise.
6007 * include/link.h (struct r_scoperec): Remove.
6008 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
6009 with l_scope_mem and l_scoperec_lock with l_scope_lock.
6011 2006-10-25 Ulrich Drepper <drepper@redhat.com>
6013 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
6015 2006-10-18 Ulrich Drepper <drepper@redhat.com>
6017 * configure.in: Disable building profile libraries by default.
6019 2006-10-17 Jakub Jelinek <jakub@redhat.com>
6021 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
6022 as signed longs, check for x_base + pos overflow.
6023 * sunrpc/Makefile (tests): Add tst-xdrmem2.
6024 * sunrpc/tst-xdrmem2.c: New test.
6026 2006-10-18 Ulrich Drepper <drepper@redhat.com>
6028 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
6029 _dl_lookup_symbol_x code.
6031 2006-10-17 Jakub Jelinek <jakub@redhat.com>
6033 * elf/dl-runtime.c: Include sysdep-cancel.h.
6034 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
6035 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
6036 instead of catomic_* macros.
6037 * elf/dl-sym.c: Include sysdep-cancel.h.
6038 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
6039 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
6040 * elf/dl-close.c: Include sysdep-cancel.h.
6041 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
6042 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
6043 * elf/dl-open.c: Include sysdep-cancel.h.
6044 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
6045 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
6047 2006-10-17 Jakub Jelinek <jakub@redhat.com>
6050 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
6051 fastbin rather than end of fastbin array.
6053 2006-10-18 Ulrich Drepper <drepper@redhat.com>
6055 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
6057 * sysdeps/x86_64/bits/atomic.h
6058 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
6059 (catomic_decrement): Use correct body macro.
6061 2006-10-17 Jakub Jelinek <jakub@redhat.com>
6063 * include/atomic.h: Add a unique prefix to all local variables
6065 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
6067 2006-10-16 Ulrich Drepper <drepper@redhat.com>
6070 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
6073 2006-10-14 Ulrich Drepper <drepper@redhat.com>
6075 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
6077 2006-10-13 Ulrich Drepper <drepper@redhat.com>
6080 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
6081 determine highest fast bin to consolidate, always look into all of
6083 (do_check_malloc_state): Only require for empty bins for large
6084 sizes in main arena.
6086 * libio/stdio.h: Add more __wur attributes.
6088 * elf/dl-minimal.c (realloc): Optimize last patch.
6090 2006-10-12 Richard Sandiford <richard@codesourcery.com>
6093 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
6094 and use memcpy() if it does.
6096 2006-11-12 Andreas Jaeger <aj@suse.de>
6099 * manual/search.texi (Hash Search Function): Clarify.
6100 (Array Search Function): Clarify.
6102 2006-11-12 Joseph Myers <joseph@codesourcery.com>
6105 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
6107 * math/atest-exp2.c (read_mpn_hex): Likewise.
6108 * math/atest-sincos.c (main): Likewise.
6110 2006-10-11 Ulrich Drepper <drepper@redhat.com>
6112 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
6113 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
6114 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
6116 * Versions.def: Add GLIBC_2.6 for libc.
6118 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
6120 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
6122 2006-10-11 Jakub Jelinek <jakub@redhat.com>
6124 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
6126 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
6128 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
6129 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
6131 2006-10-11 Ulrich Drepper <drepper@redhat.com>
6133 * include/atomic.c: Define catomic_* operations.
6134 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
6135 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
6136 * malloc/memusage.c: Likewise.
6137 * gmon/mcount.c: Likewise.
6138 * elf/dl-close.c: Likewise.
6139 * elf/dl-open.c: Likewise.
6140 * elf/dl-profile.c: Likewise.
6141 * elf/dl-sym.c: Likewise.
6142 * elf/dl-runtime.c: Likewise.
6143 * elf/dl-fptr.c: Likewise.
6144 * resolv/res_libc.c: Likewise.
6146 2006-10-10 Ulrich Drepper <drepper@redhat.com>
6148 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
6149 components which lack them.
6151 * nis/nis_subr.c (nis_getnames): Make sure that we always return
6152 at least one entry consisting of the parameter concatenated with
6155 2006-10-10 Roland McGrath <roland@frob.com>
6157 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
6158 * sysdeps/mach/hurd/futimes.c: Likewise.
6159 * sysdeps/mach/hurd/lutimes.c: Likewise.
6161 2006-10-09 Ulrich Drepper <drepper@redhat.com>
6162 Jakub Jelinek <jakub@redhat.com>
6164 Implement reference counting of scope records.
6165 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
6166 from the list in objects which remain. Always allocate new scope
6168 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
6169 don't resize, allocate a new one.
6170 * elf/dl-runtime.c: Update reference counters before using a scope
6172 * elf/dl-sym.c: Likewise.
6173 * elf/dl-libc.c: Adjust for l_scope name change.
6174 * elf/dl-load.c: Likewise.
6175 * elf/dl-object.c: Likewise.
6176 * elf/rtld.c: Likewise.
6177 * include/link.h: Include <rtld-lowlevel.h>. Define struct
6178 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
6179 Add l_scoperec_lock.
6180 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
6181 * sysdeps/generic/rtld-lowlevel.h: New file.
6183 * include/atomic.h: Rename atomic_and to atomic_and_val and
6184 atomic_or to atomic_or_val. Define new macros atomic_and and
6185 atomic_or which do not return values.
6186 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
6188 * sysdeps/i386/i486/bits/atomic.h: Likewise.
6190 * po/sv.po: Update from translation team.
6192 2006-10-07 Ulrich Drepper <drepper@redhat.com>
6194 * Versions.def: Add GLIBC_2.6 to libpthread.
6196 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
6197 (versioned_symbol): Likewise.
6198 (compat_symbol): Likewise.
6200 * po/tr.po: Update from translation team.
6202 2006-10-06 Ulrich Drepper <drepper@redhat.com>
6204 * nis/Banner: Removed. It's been integral part forever and the
6205 author info is incomplete anyway.
6206 * libio/Banner: Likewise.
6208 * nis/nis_table.c (nis_list): If __follow_path fails in the new
6209 code, make sure the nis_freeresult call doesn't crash and that the
6210 result is reported correctly.
6212 2006-09-27 Jakub Jelinek <jakub@redhat.com>
6214 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
6215 when callback is NULL.
6217 * nis/Versions (libnss_nisplus): Add
6218 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
6219 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
6220 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
6221 _nss_create_tablename): Rename to...
6222 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
6223 ... these. No longer static.
6224 (internal_setgrent): Adjust users.
6225 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
6226 Don't use locking around _nss_grp_create_tablename call.
6227 * nis/nss_nisplus/nisplus-initgroups.c: New file.
6229 2006-10-06 Ulrich Drepper <drepper@redhat.com>
6231 * version.h (VERSION): Bump to 2.5.90 for new development tree.
6233 2006-10-06 Andreas Jaeger <aj@suse.de>
6235 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
6237 2006-10-06 Ulrich Drepper <drepper@redhat.com>
6239 * po/pl.po: Update from translation team.
6241 * nscd/nscd.c (main): Fix typo in message.
6242 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
6244 2006-10-02 Jakub Jelinek <jakub@redhat.com>
6247 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
6248 errno.h, signal.h, unistd.h and sysdep-cancel.h.
6249 (__sigprocmask): Define.
6251 2006-10-02 Ulrich Drepper <drepper@redhat.com>
6253 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
6256 2006-10-02 Jakub Jelinek <jakub@redhat.com>
6258 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
6259 in oldtotal and newtotal calculation.
6260 * nscd/nscd-client.h (struct mapped_database): Add datasize
6262 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
6263 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
6265 (__nscd_cache_search): Add checks to make sure we never reference
6266 data beyond the current mapping.
6268 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
6270 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
6271 variables const to avoid compiler warnings.
6273 * io/fts.c (fts_close): Remove redundant checks.
6274 (fts_build): Likewise.
6275 (fts_palloc): Likewise.
6277 * manual/message.texi (Advanced gettext functions,
6278 Using gettextized software): Fix typos.
6280 2006-09-30 Ulrich Drepper <drepper@redhat.com>
6282 * posix/glob.c (glob_in_dir): Add some comments and asserts to
6283 explain why there are no leaks.
6285 2006-09-29 Ulrich Drepper <drepper@redhat.com>
6287 * libio/wmemstream.c: Include <wchar.h>.
6288 * libio/bug-wmemstream1.c: Likewise.
6289 * libio/tst-wmemstream1.c: Likewise.
6290 * libio/tst-wmemstream2.c: Likewise.
6292 * version.h (RELEASE): Bump to 2.5.
6293 * README: Regenerated.
6295 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
6298 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
6299 found no group members.
6300 Patch by Petr Baudis.
6302 2006-09-29 Jakub Jelinek <jakub@redhat.com>
6304 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
6305 assert bootstrap_map.l_tls_modid is zero.
6306 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
6309 2006-09-27 Ulrich Drepper <drepper@redhat.com>
6311 * libio/stdio.h: Move open_wmemstream prototype to ...
6312 * wcsmbs/wchar.h: ... here.
6314 2006-09-25 Jakub Jelinek <jakub@redhat.com>
6317 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
6318 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
6319 __{,l}chown to handle the rest.
6320 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
6321 fchownat syscall and __ASSUME_32BITUIDS case inline, call
6322 __{,l}chown to handle the rest.
6323 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
6325 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
6326 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
6329 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
6330 time, rather allocate increasingly bigger arrays of pointers, if
6331 possible with alloca, if too large with malloc.
6333 2006-09-24 Jakub Jelinek <jakub@redhat.com>
6335 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
6337 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
6339 2006-09-24 Ulrich Drepper <drepper@redhat.com>
6341 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
6343 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
6344 IFA_F_HOMEADDRESS flag for interfaces.
6345 * include/ifaddrs.h (struct in6addrinfo): Define
6348 2006-09-21 Jakub Jelinek <jakub@redhat.com>
6351 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
6352 PTR_DEMANGLE3): Define.
6353 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
6354 PTR_DEMANGLE3): Likewise.
6355 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
6356 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
6358 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
6360 2006-09-20 Jakub Jelinek <jakub@redhat.com>
6362 * po/libc.pot: Regenerated.
6363 * po/be.po: Updated.
6364 * po/ca.po: Likewise.
6365 * po/cs.po: Likewise.
6366 * po/da.po: Likewise.
6367 * po/de.po: Likewise.
6368 * po/el.po: Likewise.
6369 * po/en_GB.po: Likewise.
6370 * po/es.po: Likewise.
6371 * po/fi.po: Likewise.
6372 * po/fr.po: Likewise.
6373 * po/gl.po: Likewise.
6374 * po/hr.po: Likewise.
6375 * po/hu.po: Likewise.
6376 * po/ja.po: Likewise.
6377 * po/ko.po: Likewise.
6378 * po/nb.po: Likewise.
6379 * po/nl.po: Likewise.
6380 * po/pl.po: Likewise.
6381 * po/pt_BR.po: Likewise.
6382 * po/ru.po: Likewise.
6383 * po/rw.po: Likewise.
6384 * po/sk.po: Likewise.
6385 * po/sv.po: Likewise.
6386 * po/tr.po: Likewise.
6387 * po/zh_CN.po: Likewise.
6388 * po/zh_TW.po: Likewise.
6391 * iconv/iconv_prog.c (main): Fix spelling in error message.
6392 * iconv/iconvconfig.c (main): Likewise.
6393 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
6394 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
6395 * locale/programs/localedef.c (main): Likewise.
6396 * locale/programs/repertoire.c (repertoire_read): Likewise.
6397 * timezone/zdump.c (main): Likewise.
6398 * nscd/connections.c (handle_request): Fix spelling in log message.
6399 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
6401 2006-09-20 Ulrich Drepper <drepper@redhat.com>
6403 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
6406 2006-09-20 Andreas Jaeger <aj@suse.de>
6408 * math/libm-test.inc (lrint_test_upward): Fix typo.
6410 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
6413 * math/libm-test.inc (lrint_test_tonearest): New function.
6414 (lrint_test_towardzero): New function.
6415 (lrint_test_downward): New function.
6416 (lrint_test_upward): New function.
6417 (main): Run these new tests.
6418 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
6419 of values near to 0.
6420 (two52): Use double not long double.
6421 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
6422 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
6423 (two23): Use float not double.
6424 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
6425 (two23): Use float not double.
6426 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
6427 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
6428 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
6429 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
6431 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
6433 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
6434 Cast sp to unsigned long to avoid compiler warning.
6435 Use __makecontext_ret function instead of a trampoline on the stack.
6436 (__makecontext_ret): New function.
6437 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
6439 2006-09-19 Jakub Jelinek <jakub@redhat.com>
6441 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
6442 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
6445 2006-09-19 Ulrich Drepper <drepper@redhat.com>
6447 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
6448 sure no reference to the unloaded map's search list remains in the
6451 2006-09-16 Jakub Jelinek <jakub@redhat.com>
6453 * elf/Makefile: Add rules to build and run unload7 test.
6454 * elf/unload7.c: New test.
6455 * elf/unload7mod1.c: New file.
6456 * elf/unload7mod2.c: New file.
6458 2006-09-18 Jakub Jelinek <jakub@redhat.com>
6460 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
6461 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
6462 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
6463 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
6464 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
6465 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
6466 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
6467 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
6468 PTRACE_GETEVENTMSG): Likewise.
6469 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
6472 2006-09-17 Mike Frysinger <vapier@gentoo.org>
6474 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
6475 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
6476 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
6477 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
6479 2006-09-16 Jakub Jelinek <jakub@redhat.com>
6481 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
6482 write '\0' to the fd.
6483 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
6484 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
6485 Change regs to unsigned long pointer from unsigned int, fix fscr
6488 2006-09-14 Jakub Jelinek <jakub@redhat.com>
6490 * io/Makefile (CFLAGS-fstatat.c): Set.
6491 (CFLAGS-fstatat64.c): Likewise.
6492 (CFLAGS-mknodat.c): Likewise.
6494 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
6495 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6496 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
6497 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
6499 2006-09-14 Jakub Jelinek <jakub@redhat.com>
6500 Steven Munroe <sjmunroe@us.ibm.com>
6502 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
6503 names to the beginning. Rename "cell" to "cellbe".
6504 (_dl_powerpc_platforms): New.
6505 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
6506 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
6507 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
6508 (_DL_HWCAP_PLATFORM): Define to new mask.
6509 (_dl_platform_string, _dl_string_platform): New functions.
6510 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
6511 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
6513 2006-09-12 Jakub Jelinek <jakub@redhat.com>
6516 * README.libm: Fix a thinko in sqrt algorithm description.
6519 * manual/string.texi (argz_delete): Fix prototype.
6520 Patch by <alpt@freaknet.org>.
6522 2006-08-26 Joseph Myers <joseph@codesourcery.com>
6525 * io/test-lfs.c (do_prepare): Give name_len type size_t.
6526 * io/tst-fcntl.c (do_prepare): Likewise.
6527 * posix/tst-exec.c (do_prepare): Likewise.
6528 * posix/tst-preadwrite.c (do_prepare): Likewise.
6529 * posix/tst-spawn.c (do_prepare): Likewise.
6530 * posix/tst-truncate.c (do_prepare): Likewise.
6531 * rt/tst-aio.c (do_prepare): Likewise.
6532 * rt/tst-aio64.c (do_prepare): Likewise.
6533 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
6536 2006-09-09 Ulrich Drepper <drepper@redhat.com>
6539 * time/mktime.c (guess_time_tm): Fix overflow detection.
6540 * time/Makefile (tests): Add bug-mktime1.
6541 * time/bug-mktime1.c: New file.
6544 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
6547 2006-09-07 Jakub Jelinek <jakub@redhat.com>
6550 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
6551 Ensure relocation doesn't clobber any bits outside of the
6552 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
6553 R_SPARC_HI22 and R_SPARC_H44.
6556 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
6557 (long) (MINSIZE + nb - old_size) is positive.
6559 * malloc/arena.c (grow_heap): When growing bail even if new_size
6563 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
6566 2006-09-06 Jakub Jelinek <jakub@redhat.com>
6568 * posix/regex_internal.c (re_string_reconstruct): Handle
6569 offset < pstr->valid_raw_len && pstr->offsets_needed case.
6570 Ensure no bytes read before raw_mbs array. Pass a saved copy of
6571 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
6572 re_string_context_at.
6573 * posix/Makefile: Add rules to build and run bug-regex26 test.
6574 * posix/bug-regex26.c: New test.
6576 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
6577 rather than col_sym_free. Move seqp declaration earlier.
6579 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
6581 2006-09-05 Jakub Jelinek <jakub@redhat.com>
6583 * nscd/initgrcache.c (addinitgroupsX): Move any_success
6584 decl before first goto out.
6586 2006-09-04 Jakub Jelinek <jakub@redhat.com>
6588 * Makerules (shlib.lds): If have-hash-style, put .hash section
6589 at the end of the RO segment.
6591 2006-09-04 Ulrich Drepper <drepper@redhat.com>
6593 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
6594 style hash table format is used.
6596 2006-09-04 Jakub Jelinek <jakub@redhat.com>
6598 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
6599 randomization rather than before.
6600 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
6602 2006-08-31 Jakub Jelinek <jakub@redhat.com>
6604 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
6606 * malloc/malloc.c (_int_malloc): Use full list insert and not
6607 shortcut which assumes the list is empty for large requests
6610 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
6612 2006-08-30 Jakub Jelinek <jakub@redhat.com>
6614 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
6615 and offout arguments to the prototype.
6616 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
6617 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
6618 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
6619 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
6620 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
6621 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
6622 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
6623 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
6625 2006-08-28 Ulrich Drepper <drepper@redhat.com>
6627 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
6629 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
6632 2006-08-28 Jakub Jelinek <jakub@redhat.com>
6634 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
6635 only if herrno is NETDB_INTERNAL. Handle errors other than
6636 ERANGE outside of the loops, handle TRY_AGAIN.
6638 * locale/programs/ld-ctype.c (translit_flatten): Issue error
6639 if other's ctype category was missing.
6640 * locale/programs/ld-collate.c (collate_read): Return if
6641 copy_locale's collate category is missing.
6643 2006-08-27 Ulrich Drepper <drepper@redhat.com>
6646 * malloc/malloc.c (public_rEALLOc): Try harder by using other
6647 arenas if allocation failed.
6648 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
6650 2006-08-26 Ulrich Drepper <drepper@redhat.com>
6652 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
6654 (malloc_state): Reduce bins size by 2.
6655 (_int_malloc): Fix test for large enough buffer for early termination.
6656 When no unsorted block matches perfectly and an exiting block has
6657 to be split, use full list insert and not shortcut which assumes
6660 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
6663 2006-08-24 Ulrich Drepper <drepper@redhat.com>
6665 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
6668 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
6669 symbol require exact match (these are PLTs).
6670 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
6671 (_dl_ppc64_addr_sym_match): Likewise.
6674 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
6675 If symbol has a value use it.
6676 * elf/tst-dladdr1.c: New file.
6677 * elf/Makefile: Add rules to build and run tst-addr1.
6679 2006-08-24 Jakub Jelinek <jakub@redhat.com>
6681 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
6682 keeps failing and heap growth or new heap creation isn't
6684 * malloc/tst-malloc.c (main): Add new tests.
6686 2006-08-24 Ulrich Drepper <drepper@redhat.com>
6689 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
6690 as in the x86-64 code to use bswap.
6692 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
6695 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
6697 * posix/bits/unistd.h: Likewise.
6699 2006-05-15 Mike Frysinger <vapier@gentoo.org>
6702 * string/strchr.c: Add cast to avoid warning.
6704 2006-08-21 Ulrich Drepper <drepper@redhat.com>
6706 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
6707 platforms define as 512K. For 64-bit platforms as 32MB. The lower
6708 limit is needed to avoid the exploding of the address space
6709 requirement for secondary heaps.
6710 * malloc/arena.c (HEAP_MAX_SIZE): Define using
6711 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
6713 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
6716 * Makerules (depfiles): Handle extra-test-objs the same as
6718 (common-mostlyclean): Likewise.
6719 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
6721 * elf/Makefile (extra-objs): Likewise.
6722 * stdlib/Makefile (extra-objs): Likewise.
6724 2006-08-14 Eric Blake <ebb9@byu.net>
6727 * misc/error.h: Assume C89 or better.
6728 * misc/error.c: Likewise.
6730 2006-08-21 Ulrich Drepper <drepper@redhat.com>
6733 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
6734 __ASSUME_ATFCTS is defined.
6736 2006-08-19 Ulrich Drepper <drepper@redhat.com>
6738 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
6739 to sort in each call.
6741 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
6742 is empty simply return and use next service.
6743 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
6745 * locale/programs/charmap.c (charmap_read): Add new parameter. It
6746 tells us when not finding a charmap file is an error.
6747 * locale/programs/charmap.h: Adjust charmap_read prototype.
6748 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
6749 cannot find a charmap.
6750 * locale/programs/localedef.c (main): Adjust charmap_read call.
6752 2006-08-15 Jakub Jelinek <jakub@redhat.com>
6754 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
6755 sysdeps/posix/pause.c implementation instead.
6757 2006-08-09 Jakub Jelinek <jakub@redhat.com>
6759 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
6762 2006-08-13 Andreas Schwab <schwab@suse.de>
6764 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
6765 Don't clobber caller's LRSAVE.
6766 (_dl_prof_resolve): Likewise.
6768 2006-08-14 Ulrich Drepper <drepper@redhat.com>
6771 * libio/memstream.c (open_memstream): Allocate initial buffer with
6773 * libio/wmemstream.c (open_wmemstream): Likewise.
6774 * libio/strops.c: Pretty printing.
6775 (_IO_str_overflow): Clear uninitialized part of the new buffer.
6776 (enlarge_userbuf): New function.
6777 (_IO_str_seekoff): Call it if seek position is larger than current
6779 * libio/wstrops.c: Likewise.
6780 * libio/vasprintf.c: Add comment as to why we do not have to use
6781 calloc instead of malloc to allocate initial buffer.
6782 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
6783 * libio/bug-memstream1.c: New file.
6784 * libio/bug-wmemstream1.c: New file.
6786 2006-08-13 Ulrich Drepper <drepper@redhat.com>
6788 * libio/wstrops.c: Remove dead macro definitions and comments.
6789 * libio/strops.c: Likewise.
6792 * login/utmpname.c (__utmpname): Remove unnecessary test.
6794 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
6797 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
6800 2006-08-13 Ulrich Drepper <drepper@redhat.com>
6803 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
6805 * sysdeps/unix/clock_settime.c: Add support for platform-specific
6806 setting of CPU clocks.
6808 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
6811 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
6812 since C99 requires the result to promote to 'int' when uint_least8_t
6813 and uint_least16_t promote to 'int'.
6815 2006-08-12 Ulrich Drepper <drepper@redhat.com>
6818 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
6819 lenght of one output field, correct bitmask creation.
6820 * locale/programs/ld-time.c: Add alignment.
6823 * misc/error.c: Add space between program name and message if file
6826 2006-08-03 Eric Blake <ebb9@byu.net>
6829 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
6831 2006-08-09 Ulrich Drepper <drepper@redhat.com>
6833 * malloc/memusagestat.c: Silence warnings.
6835 * malloc/malloc.c: Dynamically size mmap treshold if the program
6836 frees mmaped blocks.
6837 Patch by Valerie Henson and Arjan van de Ven.
6839 2006-08-08 Jakub Jelinek <jakub@redhat.com>
6841 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
6844 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
6845 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
6846 (DEF): Don't put the var into .gnu.linkonce.r.* section.
6847 Only provide var definitions in strtol_l (or for *ull*
6850 * stdio-common/bug16.c (tests): New array.
6851 (do_tests): Allow the first hexadecimal digit
6852 to be 1, 2, 4 or 8. Do 3 additional tests.
6854 * sysdeps/s390/fpu/libm-test-ulps: Update.
6856 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
6857 fchownat syscall if available.
6858 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
6859 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
6860 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
6862 2006-08-07 Ulrich Drepper <drepper@redhat.com>
6864 * nis/nis_xdr.c: Avoid some function calls.
6866 2006-08-07 Jakub Jelinek <jakub@redhat.com>
6867 Ulrich Drepper <drepper@redhat.com>
6869 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
6870 short cut if only one name component is stripped away.
6872 2006-08-07 Ulrich Drepper <drepper@redhat.com>
6874 * nis/nis_call.c: Minor cleanups throughout.
6875 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
6876 (first_shoot): Add search_parent_first parameter. Only if it is set
6877 search parent server first.
6878 If directory for table found through cold start cache is not the same
6879 as referenced in the cache, don't use it.
6880 (__nisfind_server): Take additional parameter. Pass it on to
6882 (__prepare_niscall): Adjust __nisfind_server call.
6883 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
6884 * nis/nis_table.c: Adjust __nisfind_server call.
6885 * nis/nis_lookup.c: Likewise.
6886 (nis_lookup): Don't loop endlessly if name is reduced to ".".
6888 2006-08-03 Ulrich Drepper <drepper@redhat.com>
6891 * math/s_cacosh.c: Return values from positive branch.
6892 * math/s_cacoshf.c: Likewise.
6893 * math/s_cacoshl.c: Likewise.
6896 * sysvipc/sys/msg.h: Change return value to ssize_t.
6897 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
6898 * sysvipc/msgrcv.c: Likewise.
6899 * include/sys/msg.h: Likewise.
6901 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
6902 test introduced in patch for bz #661.
6903 (getgrouplist): Simplify code a bit. Don't allocate one additional
6904 element for NEWGROUPS.
6907 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
6908 'f', use '1' as leading digit not '\1'.
6909 * stdio-common/Makefile (tests): Add bug16.
6910 * stdio-common/bug16.c: New file.
6913 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
6914 and don't try to open it. The patch introducing the macro
6915 contained a bug and used the same file name as the new file
6916 instead of using /var/adm/hostid. Nobody complaint so I'm taking
6917 this out completely.
6920 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
6921 Patch by Jerry James <Jerry.James@usu.edu>.
6923 * rt/Makefile (tests): Add tst-clock2.
6924 * rt/tst-clock2.c: New file.
6927 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
6928 function and its parameters and pass it to new thread.
6929 (__gai_notify): Add support for alternative waiting for completion.
6930 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
6931 waiting for completion.
6932 * resolv/getaddrinfo_a.c: Likewise.
6933 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
6934 waiting for completion is used.
6935 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
6936 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
6937 * resolv/gai_error.c: Likewise.
6938 * resolv/gai_sigqueue.c: Likewise.
6940 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
6942 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
6943 errno to EBADF and return MACH_PORT_NULL.
6945 2006-06-23 Joseph Myers <joseph@codesourcery.com>
6948 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
6950 2006-08-02 Ulrich Drepper <drepper@redhat.com>
6952 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
6953 walk them instead of the symbol table.
6955 2006-08-01 Ulrich Drepper <drepper@redhat.com>
6958 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
6959 status of NSS calls, not the number of returned entries.
6961 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
6962 request_key, keyctl.
6964 2006-07-31 Ulrich Drepper <drepper@redhat.com>
6966 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
6968 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
6970 * elf/tst-auditmod1.c: Fix typo in #error.
6972 2006-07-31 Ulrich Drepper <drepper@redhat.com>
6974 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
6976 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
6978 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
6980 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
6981 that the directory is empty even on non-POSIX filesystems.
6983 2006-07-31 Ulrich Drepper <drepper@redhat.com>
6985 * elf/dl-open.c (dl_open_worker): Add branch prediction.
6987 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
6988 the backend NSS module. If backend setgrent call failed, don't have
6989 internal_setgrent fail. Just remember this until it is needed.
6990 * nis/nss_compat/compat-pwd.c: Likewise.
6991 * nis/nss_compat/compat-spwd.c: Likewise.
6993 2006-07-30 Roland McGrath <roland@redhat.com>
6995 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
6996 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
6997 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
6998 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
7000 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
7001 (nanosleep_not_cancel): New macro.
7002 (sigsuspend_not_cancel): new macro.
7003 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
7004 (do_sigsuspend): Define as inline.
7005 (__sigsuspend): Always use do_sigsuspend.
7006 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
7007 * include/signal.h: Declare __sigsuspend_nocancel.
7008 * sysdeps/posix/pause.c
7009 [! NO_CANCELLATION] (__pause_nocancel): New function.
7011 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
7012 * include/time.h (__nanosleep_nocancel): Likewise.
7014 2006-07-30 Ulrich Drepper <drepper@redhat.com>
7016 * locale/programs/localedef.c (add_to_readlist): Rename local
7017 variables to avoid confusion.
7019 * locale/programs/charmap.c (charmap_read): Emit error message if
7020 charmap couldn't be found or read.
7022 2006-07-28 Ulrich Drepper <drepper@redhat.com>
7024 * sysdeps/unix/sysv/linux/kernel-features.h: Define
7025 __ASSUME_FUTEX_LOCK_PI.
7026 * include/time.h: Declare __nanosleep_nocancel.
7027 * include/unistd.h: Declare __pause_nocancel.
7029 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
7030 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
7031 get the __stack_chk_fail_local definition when it's needed.
7033 2006-07-26 Ulrich Drepper <drepper@redhat.com>
7035 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
7036 * dlfcn/bug-atexit3.c: New file.
7037 * dlfcn/bug-atexit3-lib.cc: New file.
7039 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
7040 used when the namespace is not the base namespace.
7042 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
7044 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
7045 (__new_exitfn): Bump it in every successful call.
7046 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
7047 more exit handlers, call them right away.
7048 * stdlib/exit.h: Declare __new_exitfn_called.
7050 2006-07-25 Ulrich Drepper <drepper@redhat.com>
7052 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
7053 calling registered handler.
7055 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
7056 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
7057 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7058 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
7059 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7060 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7061 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
7062 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
7064 2006-07-10 Ulrich Drepper <drepper@redhat.com>
7066 * elf/dl-lookup.c (dl_new_hash): New functions.
7067 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
7068 value here. Compute new-style hash value. Pass new hash value
7069 and reference to variable with the old value to do_lookup_x.
7070 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
7071 old-style hash table.
7072 (_dl_debug_bindings): Pass new hash value and reference to variable
7073 with the old value to do_lookup_x.
7074 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
7075 new-style hash value and change old-style hash value parameter to
7076 be a reference. Reoganize functions to determine whether
7077 new-style hash table is available. Only fall back on old-style
7078 table. If old-style hash value is needed, compute it here.
7079 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
7081 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
7082 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
7083 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
7084 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
7085 * Makeconfig: If linker supports --hash-style option add it to all
7086 linker command lines to build DSOs.
7087 * config.make.in: Define have-hash-style.
7088 * configure.in: Test whether linker supports --hash-style option.
7090 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
7091 * sysdeps/generic/ldsodefs.h: Adjust prototype.
7093 2006-06-27 Ulrich Drepper <drepper@redhat.com>
7095 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
7098 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
7099 RPATH of main map twice.
7101 2006-06-22 Ulrich Drepper <drepper@redhat.com>
7103 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
7104 look further, return original strings.
7105 (_nl_find_msg): Do not return found translation if the conversion
7106 failed. Either signal the string is unusable or that something went
7107 wrong and the original should be used.
7109 2006-06-21 Ulrich Drepper <drepper@redhat.com>
7111 * string/_strerror.c (__strerror_r): Add __builtin_expect.
7113 2006-06-14 Jakub Jelinek <jakub@redhat.com>
7116 * misc/insremque.c (insque): Handle prev == NULL.
7117 * misc/Makefile (tests): Add tst-insremque.
7118 * misc/tst-insremque.c: New test.
7120 2006-06-17 Ulrich Drepper <drepper@redhat.com>
7123 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
7124 conflict with DL_DST_REQUIRED.
7126 2006-06-16 Ulrich Drepper <drepper@redhat.com>
7128 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
7129 match what Solaris does.
7131 2006-06-04 Ulrich Drepper <drepper@redhat.com>
7133 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
7134 local_setegid instead of seteuid and setegid.
7135 * sysdeps/generic/local-setxid.h: New file.
7136 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
7138 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
7140 * string/Makefile (tests): Add bug-envz1.
7141 * string/bug-envz1.c: New file.
7143 2006-06-02 Jakub Jelinek <jakub@redhat.com>
7145 * posix/regex_internal.c (re_string_skip_chars): If no character has
7146 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
7147 to the byte which couldn't be converted.
7148 (re_string_reconstruct): Don't clear valid_raw_len before calling
7149 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
7150 tip_context using re_string_context_at.
7151 * posix/Makefile: Add rules to build and run bug-regex25 test.
7152 * posix/bug-regex25.c: New test.
7154 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
7157 * string/envz.c (envz_strip): Correct erroneously reversed src
7158 and dest parameters to memmove() invocation.
7160 2006-05-30 Jakub Jelinek <jakub@redhat.com>
7162 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
7163 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
7164 to make sure the database has been already invalidated.
7165 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
7166 after the cache has been invalidated. Use pthread_mutex_lock rather
7167 than pthread_mutex_trylock if fd != -1.
7168 * nscd/connections.c (invalidate_cache): Add fd argument, write
7169 response to fd if not calling prune_cache, pass fd to prune_cache.
7170 (handle_request): Adjust invalidate_cache caller.
7171 (nscd_run): Pass -1 as fd to prune_cache.
7173 2006-05-30 Ulrich Drepper <drepper@redhat.com>
7175 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
7178 2006-05-29 Ulrich Drepper <drepper@redhat.com>
7180 * nscd/nscd.h (struct database_dyn): Add prunelock field.
7181 * nscd/cache.c (prune_cache): Take prunelock before starting the
7182 work. Just return in case it is already taken.
7183 * nscd/connections.c (dbs): Initialize .prunelock.
7185 2006-05-25 Ulrich Drepper <drepper@redhat.com>
7187 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
7188 copying. No need to allocate new array for group members. Just
7189 move the pointers and update the size.
7191 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
7192 Avoid memory leak in case realloc fails. Simplification for
7193 better code generation.
7195 Avoid deprecation warning because of libc_hidden_proto for
7197 * inet/inet6_option.c (option_alloc): Renamed from
7198 inet6_option_alloc. Made static.
7199 (inet6_option_alloc): Now a simple wrapper around option_alloc.
7200 (inet6_option_append): Call option_alloc.
7201 * include/netinet/in.h: Remove libc_hidden_proto for
7204 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
7205 for cleanup when cb!=NULL [Coverity CID 233].
7207 2006-05-24 Ulrich Drepper <drepper@redhat.com>
7210 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
7211 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
7212 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
7213 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
7214 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
7215 and inet6_rth_getaddr.
7216 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
7218 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
7219 Mark inet6_option_* interfaces as deprecated.
7220 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
7221 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
7222 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
7223 inet6_rth_segments, and inet6_rth_getaddr.
7224 * inet/inet6_opt.c: New file.
7225 * inet/inet6_rth.c: New file.
7227 * inet/netinet/icmp6.h: Pretty printing.
7230 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
7232 2006-05-23 Ulrich Drepper <drepper@redhat.com>
7234 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
7235 doing it all here. When server does not know the answer do not
7236 fail immediate, try parent first.
7238 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
7241 2006-05-20 Ulrich Drepper <drepper@redhat.com>
7243 * nis/nis_call.c (__prepare_niscall): New function. Split out
7245 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
7247 (__follow_path): New function. Split out from nis_list.
7248 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
7250 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
7252 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
7254 * nis/Versions: Export __prepare_niscall, __create_ib_request,
7255 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
7256 from libnsl for version GLIBC_PRIVATE.
7257 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
7258 Remove entry parameter from _nss_nisplus_parse_pwent and
7259 _nss_nisplus_parse_grent.
7260 * nis/nss_nisplus/nisplus-parser.c: Likewise.
7261 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
7262 again. Rewrite getpwent handling to not use nis_first_entry and
7263 nis_next_entry. Roll out own niscall handling.
7264 * nis/nss_nisplus/nisplus-grp.c: Likewise.
7266 * sunrpc/xdr_rec.c: Fix typo in comment.
7268 2006-05-19 Ulrich Drepper <drepper@redhat.com>
7270 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
7273 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
7274 to allocate memory for my_pollfd. Better initialization of
7275 cb_is_running. Use TEMP_FAILURE_RETRY.
7277 * malloc/memusage.sh (memusageso): Add quotes.
7278 (memusagestat): Likewise.
7279 * debug/xtrace.sh (pcprofileso): Likewise.
7280 (pcprofiledump): Likewise.
7281 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
7283 * malloc/Makefile ($(objpfx)memusage): Likewise.
7285 * nis/nis_callback.c (__nis_create_callback): Calls to
7286 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
7287 asprintf call fails.
7289 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
7290 no uninitialized memory is passed to sendto.
7292 2006-05-18 Ulrich Drepper <drepper@redhat.com>
7294 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
7295 of snprintf+strdup. Handle OOM.
7296 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
7297 cb->serv together. Remove now obsolete free calls.
7298 (__nis_destroy_callback): Remove now obsolete free call.
7300 2006-05-18 David Woodhouse <dwmw2@redhat.com>
7302 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
7303 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
7304 and ULA respectively). Set precedence for IPv4 address to 10 as
7305 defined in RFC3484 for preferring IPv6.
7306 * posix/gai.conf: Update to match the new default tables.
7308 2006-05-18 Jakub Jelinek <jakub@redhat.com>
7310 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
7311 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
7312 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
7313 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
7315 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
7317 (init_nss_interface): Remove initialization of these variables.
7319 2006-05-18 Ulrich Drepper <drepper@redhat.com>
7321 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
7322 nis_free_directory forward to avoid duplication.
7324 2006-05-17 Ulrich Drepper <drepper@redhat.com>
7326 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
7327 rec_dirsearch returning NULL.
7328 (first_shoot): Handle __nis_finddirectory returning NULL.
7329 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
7331 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
7332 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
7334 2006-05-17 Jakub Jelinek <jakub@redhat.com>
7336 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
7339 2006-05-15 Ulrich Drepper <drepper@redhat.com>
7341 * include/rpc/pmap_prot.h: Mark all functions as hidden.
7343 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
7344 * nscd/nscd_getgr_r.c: Likewise.
7346 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
7348 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
7349 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
7351 * stdlib/longlong.h (__clz_tab): Mark as hidden.
7353 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
7355 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
7357 * include/rpc/auth.h: Mark xdr_des_block_internal and
7358 xdr_opaque_auth_internal as hidden.
7360 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
7363 * include/rpc/xdr.h: Mark all _internal functions as hidden.
7365 * misc/getusershell.c (okshells): Don't use static initializers,
7368 * stdlib/fmtmsg.c (keywords): Change type of len element to
7369 uint32_t to not waste space on 64bit machines.
7371 * locale/setlocale.c: Change _nl_category_names into a string.
7372 Add new _nl_category_name_idxs. Change all users.
7373 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
7374 Declare _nl_category_name_idxs.
7375 * locale/findlocale.c: Adjust for _nl_category_names change.
7376 * locale/loadlocale.c: Likewise.
7377 * locale/newlocale.c: Likewise.
7378 * intl/dcigettext.c: Likewise.
7380 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
7381 (add_alias2): ...here. New function.
7382 (__gconv_read_conf): Simplify builtin alias handling.
7383 (builtin_aliases): Convert to string to avoid relocations.
7384 * iconv/gconv_builtin.h: Add comment about correct formatting.
7386 2006-05-15 Jakub Jelinek <jakub@redhat.com>
7388 * resolv/res_debug.c (loc_ntoa): Make error const.
7390 2006-05-14 Andreas Schwab <schwab@suse.de>
7392 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
7394 2006-05-12 Jakub Jelinek <jakub@redhat.com>
7396 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
7397 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
7400 2006-05-11 Ulrich Drepper <drepper@redhat.com>
7402 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
7404 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
7406 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
7407 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
7409 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
7410 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
7412 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
7413 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
7416 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
7417 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
7420 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
7421 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
7423 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
7424 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
7426 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
7427 * include/rpcsvc/nis_callback.h: New file.
7429 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
7430 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
7432 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
7433 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
7435 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
7436 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
7438 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
7439 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
7441 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
7442 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
7445 * nis/nis_xdr.h: Mark all functions as hidden. Remove
7446 __BEGIN_DECLS and __END_DECLS, the header is not installed.
7448 * nis/nis_error.c: Remove table of strings. Use position
7449 independent mechanism.
7450 * nis/nis_error.h: New file.
7452 2006-05-11 Jakub Jelinek <jakub@redhat.com>
7454 * locale/programs/ld-time.c (time_finish): If wide era name or
7455 format aren't provided, set both wname and wformat to L"".
7457 2006-05-10 Ulrich Drepper <drepper@redhat.com>
7459 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
7460 results if the call was succesful.
7462 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
7464 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
7467 2006-05-10 Jakub Jelinek <jakub@redhat.com>
7469 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
7471 2006-05-10 Ulrich Drepper <drepper@redhat.com>
7473 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
7474 caller makes sure this is not the case.
7475 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
7477 2006-05-09 Ulrich Drepper <drepper@redhat.com>
7479 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
7482 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
7483 [Coverity CID 229, 230]
7485 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
7487 (hol_help): Likewise. [Coverity CID 226, 227]
7489 * string/argz-replace.c (__argz_replace): Unconditionally call
7490 free on SRC. [Coverity CID 225]
7492 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
7493 the return value of __nis_default_owner and __nis_default_group,
7494 it has been especially allocated. [Coverity CID 224]
7496 * nis/nis_defaults.c (searchXYX): New functions. Used by both
7497 searchgroup and searchowner. Significantly simplified.
7498 (__nis_default_owner): Remove duplication. Do not locally copy the
7499 string before duplicating it.
7500 (__nis_default_group): Likewise.
7502 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
7503 we must clear the variable before calling __nisfind_server.
7505 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
7506 nis_getnames. [Coverity CID 223]
7508 * locale/programs/locfile.c (locfile_read): Use alloca instead of
7509 xmalloc to allocate local repertoire name. [Coverity CID 222]
7511 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
7512 allocate memory for the input to add_bytes. [Coverity CID 221]
7514 * posix/wordexp.c (w_addword): Free word if realloc fails and it
7515 was allocated here. [Coverity CID 219, 220]
7517 * posix/getconf.c (print_all): Free confstr data after printing.
7520 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
7521 list allocation fails. [Coverity CID 215]
7523 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
7526 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
7527 string is NULL. [Coverity CID 212]
7528 * argp/Makefile: Add rules to build and run bug-argp1.
7529 * argp/bug-argp1.c: New file.
7531 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
7533 * stdlib/canonicalize.c (__realpath): Likewise.
7535 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
7536 pointer. [Coverity CID 206]
7538 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
7539 in statically linked code.
7540 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
7541 statically built code, be prepared to have no link map.
7544 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
7545 dgettext calls. [Coverity CID 204]
7547 * argp/argp-help.c (struct uparams): Remove valid member. Change
7549 (uparam_names): Reduce size. Avoid relative relocations.
7550 Moved to read-only segment.
7551 (fill_in_uparams): Update for new layout.
7553 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
7554 assumed to always be != NULL. [Coverity CID 202]
7556 * argp/argp-help.c (hol_entry_help): Remove some dead code
7559 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
7560 away a few more unconditional yperr2nss calls.
7561 (_nss_nis_getservbyname_r): Likewise.
7563 2006-05-06 Ulrich Drepper <drepper@redhat.com>
7565 * sysdeps/generic/ldsodefs.h: Remove support for non-core
7568 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
7569 that unused memory passed to sendto is nevertheless initialized.
7572 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
7573 possibly unaligned memory accesses.
7575 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
7576 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
7577 and __putlong respectively. Correct buffer overflow check for
7580 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
7582 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
7583 (send_dg): Rewrite error handling to be more compact and avoid
7584 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
7586 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
7588 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
7589 instead of ns_get16.
7590 (res_queriesmatch): Likewise. Minor optimization.
7593 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
7594 __libc_res_nsend might reallocate the buffer for the answer. In
7595 this case we have to reload the HP pointer.
7597 2006-05-05 Ulrich Drepper <drepper@redhat.com>
7599 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
7600 some branch prediction hints.
7602 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
7603 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
7604 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7605 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
7606 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7607 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7608 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
7609 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
7611 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
7613 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
7614 by a GOT relocation to make Scrt1.o position independent.
7615 * sysdeps/s390/s390-64/elf/start.S: Likewise.
7617 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
7618 six system call parameters.
7619 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
7621 2006-05-05 Ulrich Drepper <drepper@redhat.com>
7623 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
7626 * sunrpc/svc_udp.c (BZERO): Remove definition.
7628 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
7630 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
7631 (des_SPtrans): Use uint32_t type.
7632 (des_skb): Likewise.
7634 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
7636 2006-05-05 Jakub Jelinek <jakub@redhat.com>
7639 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
7642 2006-05-05 Ulrich Drepper <drepper@redhat.com>
7644 * locale/programs/ld-address.c (address_finish): Fix one more
7645 place where the iso639 array might be accessed beyond the limits.
7647 2006-05-04 Ulrich Drepper <drepper@redhat.com>
7649 * nis/nis_table.c (nis_list): Avoid clearing res twice before
7650 filling it for the first time.
7652 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
7654 Free res object content before returning.
7656 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
7658 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
7661 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
7662 cleanup for initial thread, just the free call on TVP.
7664 * nscd/gai.c (__getline): Define.
7667 See ChangeLog.16 for earlier changes.