d7a6c4030a457e551f2e5740f07dd90e9fecd5f3
[kopensolaris-gnu/glibc.git] / ChangeLog
1 2007-08-16  Jakub Jelinek  <jakub@redhat.com>
2
3         * elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
4         to check for undefined symbols.
5
6         * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
7         If the syscall fails, set errno to the actual returned error number
8         rather than EINVAL.
9         * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): If
10         arguments are incorrect, set errno to EINVAL, if the syscall
11         fails, set errno to the actual returned error number.
12
13         * stdlib/bits/stdlib-ldbl.h (__strtold_internal): Remove.
14         * wcsmbs/bits/wchar-ldbl.h (__wcstold_internal): Remove.
15
16         * sysdeps/sparc/sparc32/sparcv9b/memcpy.S: Moved to...
17         * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: ... here.  New
18         file.
19         (ASI_PNF, ASI_BLK_P): Don't define.
20         * sysdeps/sparc/sparc32/sparcv9v/memcpy.S: Moved to...
21         * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: ... here.  New
22         file.
23         * sysdeps/sparc/sparc32/sparcv9v/memset.S: Moved to...
24         * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: ... here.  New
25         file.
26
27 2007-08-15  Jakub Jelinek  <jakub@redhat.com>
28
29         * sysdeps/sparc/fpu/fraiseexcpt.c (__feraiseexcept): Fix raising
30         FE_UNDERFLOW on Niagara CPUs.
31
32         * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear all
33         exceptions.
34
35 2007-08-14  Jakub Jelinek  <jakub@redhat.com>
36
37         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup): No
38         need to check GLRO(dl_hwcap) & HWCAP_SPARC_FLUSH on sparcv9.
39         (sparc_fixup_plt): Add do_flush argument instead of figuring whether
40         flush should be used or not inside of the function.
41         (elf_machine_fixup_plt, elf_machine_rela): Adjust caller.
42
43         * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone,
44         __thread_start): Use HIDDEN_JUMPTARGET.
45         * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone,
46         __thread_start): Likewise.
47         * sysdeps/unix/sysv/linux/sparc/sysdep.h (JUMPTARGET): Define.
48
49         * sysdeps/ieee754/ldbl-64-128/strtold_l.c (__STRTOF): Declare.
50         Add libc_hidden_proto.
51         (STRTOF): Add libc_hidden_proto.
52         (___new_strtold_l, ___new_wcstold_l): New weak aliases.
53         (strtold_l, wcstold_l): Use them as second argument for
54         long_double_symbol.
55
56 2007-08-14  Ulrich Drepper  <drepper@redhat.com>
57
58         * elf/dl-misc.c: Undo last change.  The kernel won't allow it.
59
60 2007-08-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
61
62         * stdlib/strtold_l.c: Include wchar.h if needed.  Add libc_hidden_def.
63
64 2007-08-14  Ulrich Drepper  <drepper@redhat.com>
65
66         * po/bg.po: New file.  From the translation team.
67
68 2007-08-13  Jakub Jelinek  <jakub@redhat.com>
69
70         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
71         __ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
72         __ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
73         when each feature was introduced.
74
75         * sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
76         * sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
77         (CHECK_HASH): New macro.
78         (PREPARE_VERSION): Use it.
79
80         * sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
81         prototype if not __ASSUME_PSELECT.
82         * sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
83         prototype if not __ASSUME_PPOLL.
84
85         * sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
86
87         * sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
88         hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
89         is defined.
90
91 2007-08-13  Ulrich Drepper  <drepper@redhat.com>
92
93         * sysdeps/unix/sysv/linux/x86_64/libc-start.c
94         (_libc_vdso_platform_setup): If vDSO is not available point
95         __vdso_gettimeofday to the vsyscall.
96         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S [SHARED]: Use
97         __vdso_gettimeofday instead of vsyscall.
98
99 2007-08-13  Jakub Jelinek  <jakub@redhat.com>
100
101         * nscd/servicescache.c: Include kernel-features.h.
102         * nscd/gai.c: Likewise.
103         * sysdeps/unix/sysv/linux/statfs64.c: Likewise.
104         * sysdeps/unix/sysv/linux/fstatfs64.c: Likewise.
105         * sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
106         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S: Likewise.
107         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S: Likewise.
108         * sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
109         * sysdeps/unix/sysv/linux/if_index.c: Likewise.
110         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Likewise.
111         * sysdeps/unix/sysv/linux/ifaddrs.c: Likewise.
112
113 2007-08-12  Ulrich Drepper  <drepper@redhat.com>
114
115         * elf/dl-dst.h: No need for _dl_dst_count, _dl_dst_substitute,
116         and _dl_get_origin defines anymore.
117
118         * sysdeps/unix/sysv/linux/clock_gettime.c (maybe_syscall_gettime_cpu):
119         Build fix for systems which might lack POSIX timer support.
120
121         * sysdeps/unix/sysv/linux/x86_64/libc-start.c
122         (_libc_vdso_platform_setup): Mangle function pointers before storing
123         them.
124         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_VSYSCALL):
125         Demangle vdso pointer before use.
126         (INTERNAL_VSYSCALL): Likewise.
127
128         * elf/cache.c (primes): Mark as const.
129         Noted by Roland McGrath.
130
131 2007-08-01  Andreas Jaeger  <aj@suse.de>
132             Jakub Jelinek  <jakub@redhat.com>
133
134         * elf/ldconfig.c (opt_ignore_aux_cache): Add new option.
135         (options): Add option.
136         (parse_opt): Handle option.
137         (manual_link): Adjust process_file caller.  Call implicit_soname.
138         (search_dir): Formatting.  Use and populate auxiliary cache.
139         (main): Load and save auxiliary cache.
140         * elf/readlib.c (process_file): Add stat_buf argument.  Pass struct
141         stat64 from fstat64 to caller.
142         (implicit_soname): New function.
143         * elf/readelflib.c (process_elf_file): If DT_SONAME is not present,
144         leave *soname as NULL.
145         * elf/cache.c: Include libgen.h.
146         (print_entry, print_cache, compare, save_cache, add_to_cache):
147         Formatting and cleanups.
148         (aux_cache_entry_id, aux_cache_entry, aux_cache_file_entry,
149         aux_cache_file): New structures.
150         (AUX_CACHEMAGIC): Define.
151         (primes): New array.
152         (aux_hash_size, aux_hash): New variables.
153         (aux_cache_entry_id_hash, nextprime, init_aux_cache,
154         search_aux_cache, insert_to_aux_cache, add_to_aux_cache,
155         load_aux_cache, save_aux_cache): New functions.
156         * sysdeps/generic/ldconfig.h (_PATH_LDCONFIG_AUX_CACHE): Define.
157         (init_aux_cache, search_aux_cache, add_to_aux_cache,
158         load_aux_cache, save_aux_cache, implicit_soname): New prototypes.
159         (process_file): Adjust prototype.
160
161 2007-08-12  Jakub Jelinek  <jakub@redhat.com>
162
163         * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Include stddef.h
164         with __need_size_t.
165
166 2007-08-12  Ulrich Drepper  <drepper@redhat.com>
167
168         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Expect
169         r_found_version structure as second parameter.
170         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION): Define.
171         (_dl_vdso_vsym): Change type of second parameter accordingly.
172         * sysdeps/unix/sysv/linux/x86-64/libc-start.c
173         (_libc_vdso_platform_setup): Adjust.
174         * sysdeps/unix/sysv/linux/powerpc/libc-start.c
175         (_libc_vdso_platform_setup): Likewise.
176
177         * sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: Move to...
178         * sysdeps/unix/sysv/linux/dl-vdso.c: ...here.
179         * sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: Move to...
180         * sysdeps/unix/sysv/linux/dl-vdso.h: ...here.
181         * csu/libc-start.c: Pretty printing.
182         Use VDSO_SETUP if defined.
183         * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Define VDSO_SETUP
184         and let generic code call into _libc_vdso_platform_setup.
185         * sysdeps/unix/sysv/linux/x86_64/libc-start.c: New file.
186         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: New file.
187         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Pretty printing.
188         Define INLINE_VSYSCALL and INTERNAL_VSYSCALL.
189         * sysdeps/unix/sysv/linux/x86_64/Versions: Export __vdso_clock_gettime
190         for GLIBC_PRIVATE.
191         * sysdeps/unix/sysv/linux/x86_64/Makefile [subdir=elf]
192         (sysdep_rountines): Add dl-vdso.
193
194         * sysdeps/unix/sysv/linux/powerpc/Makefile: Use sysdep_routines instead
195         of routines.
196
197         * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: Add
198         attribute_hidden to __vdso_gettimeofday prototype.
199
200 2007-08-12  Roland McGrath  <roland@redhat.com>
201
202         * manual/stdio.texi (Variable Arguments Output): Fix xref to gcc manual.
203         From: Karl Berry <karl@freefriends.org>.
204
205 2007-08-11  Ulrich Drepper  <drepper@redhat.com>
206
207         * elf/dl-misc.c (_dl_sysdep_read_whole_file): We really don't need
208         an atime update for the files we read.
209
210 2007-08-10  Ulrich Drepper  <drepper@redhat.com>
211
212         * shadow/lckpwdf.c (__lckpwdf): Use O_CLOEXEC if possible.
213
214         * nscd/connections.c: Use O_CLOEXEC if possible.  Use mkostemp
215         instead of mkstemp.
216
217         * misc/Makefile (routines): Add mkostemp and mkostemp64.
218         * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
219         * misc/mkostemp.c: New file.
220         * misc/mkostemp64.c: New file.
221         * stdlib/stdlib.h: Declare the new functions.
222         * sysdeps/posix/tempname.c: Add new parameter which is added to
223         the flags for open.  Remove __GT_BIGFILE handling.
224         * stdio-common/tempname.c: Likewise.
225         * include/stdio.h: Adjust __gen_tempname prototype.
226         Renumber __GT_* constants.
227         * libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
228         * misc/mkdtemp.c: Likewise.
229         * misc/mkstemp.c: Likewise.
230         * misc/mkstemp64.c: Likewise.
231         * misc/mktemp.c: Likewise.
232         * stdio-common/tempnam.c: Likewise.
233         * stdio-common/tmpfile.c: Likewise.
234         * stdio-common/tmpfile64.c: Likewise.
235         * stdio-common/tmpnam.c: Likewise.
236         * stdio-common/tmpnam_r.c: Likewise.
237
238 2007-08-10  Roland McGrath  <roland@frob.com>
239
240         * sysdeps/mach/hurd/bits/ioctls.h (NLDLY, TABDLY, BSDLY, VTDLY):
241         New macros.
242         (NLDELAY, CRDELAY, TBDELAY, BSDELAY, VTDELAY): Define to those.
243         Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
244
245 2007-08-10  Ulrich Drepper  <drepper@redhat.com>
246
247         * nss/nss_files/files-XXX.c (internal_setent): Use O_CLOEXEC if
248         possible.
249         * nss/nss_files/files-alias.c (internal_setent): Likewise.
250         * nss/Makefile (libnss_files-routines): Add files-have_o_cloexec.
251         * nss/nss_files/files-have_o_cloexec.c: New file.
252
253         * sysdeps/unix/sysv/linux/shm_open.c (shm_open): Use O_CLOEXEC if
254         available.
255
256 2007-08-10  Jakub Jelinek  <jakub@redhat.com>
257
258         * sysdeps/ieee754/ldbl-128ibm/strtold_l.c (___new_strtold_l,
259         ___new_wcstold_l): New weak aliases.
260         (strtold_l, wcstold_l): Use them as second argument for
261         long_double_symbol.
262
263 2007-08-09  Ulrich Drepper  <drepper@redhat.com>
264
265         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Use correct
266         register in test for error.
267
268         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_CLOEXEC): Define.
269         * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (O_CLOEXEC): Likewise.
270
271         * po/sv.po: Update from translation team.
272
273 2007-08-06  Roland McGrath  <roland@redhat.com>
274
275         * include/stdlib.h: Add libc_hidden_proto for strto*, __strto*_l.
276         Remove __strto*_l inlines.
277         * include/wchar.h: Add libc_hidden_proto for wcsto*, __wcsto*_l.
278         * stdlib/strtod.c: Add libc_hidden_def.
279         * stdlib/strtod_l.c: Likewise.
280         * stdlib/strtold.c [__LONG_DOUBLE_MATH_OPTIONAL]: Add libc_hidden_proto
281         for __new_strtold and __new_wcstold.
282         * sysdeps/ieee754/ldbl-128ibm/strtold_l.c: Add libc_hidden_proto for
283         __STRTOF, STRTOF.
284         * stdlib/strtol.c: Add libc_hidden_def.
285         * stdlib/strtol_l.c: Likewise.
286         * sysdeps/wordsize-64/strtol.c: Add libc_hidden_ver for strtoll and
287         strtoq.
288
289         * scripts/data/localplt-powerpc-linux-gnu.data: New file.
290
291         * scripts/data/localplt-x86_64-linux-gnu.data: File renamed to ...
292         * scripts/data/localplt-generic.data: ... here.
293         * elf/Makefile (check-data): Get generic file if no other.
294         ($(objpfx)check-localplt.out): Make target unconditional.
295
296         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_discover_osversion):
297         Use ElfW(Nhdr).
298
299 2007-08-05  Ulrich Drepper  <drepper@redhat.com>
300
301         * po/zh_CN.po: Updated translation from translation team.
302
303 2007-08-05  Jakub Jelinek  <jakub@redhat.com>
304
305         * sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S (__socket):
306         Don't use CGOTSETUP and CGOTRESTORE macros.
307
308 2007-08-04  Roland McGrath  <roland@redhat.com>
309
310         * posix/Makefile ($(objpfx)getconf.speclist): Fix typo.
311
312 2007-08-04  Jakub Jelinek  <jakub@redhat.com>
313
314         * io/bits/fcntl2.h (open, open64, openat, openat64): Add
315         __extension__ around the whole statement expression.
316
317 2007-08-04  Ulrich Drepper  <drepper@redhat.com>
318
319         * sysdeps/unix/opendir.c (__alloc_dir): Correct order of DIR
320         elements during initialization.
321
322         * po/pl.po: Updated translation from translation team.
323         * po/tr.po: Likewise.
324         * po/nl.po: Likewise.
325
326 2007-08-03  Ulrich Drepper  <drepper@redhat.com>
327
328         * rt/aio.h: Add __nonnull attributes.
329
330 2007-08-03  Jakub Jelinek  <jakub@redhat.com>
331
332         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Properly handle -0.
333         * stdlib/Makefile (tests): Add tst-strtod5.
334         (tst-strtod5-ENV): New.
335         * stdlib/tst-strtod5.c: New file.
336
337         * intl/dcigettext.c (_nl_find_msg): Free encoding if __gconv_open
338         failed.
339         * intl/finddomain.c (_nl_find_domain): Free normalized_codeset
340         on failure.
341
342         * elf/dl-load.c (decompose_rpath): Free copy if result couldn't be
343         allocated.
344
345 2007-08-03  Jakub Jelinek  <jakub@redhat.com>
346
347         * rt/mqueue.h (mq_timedreceive, mq_timedsend): Fix nonnull argument
348         numbers.
349
350 2007-08-02  Ulrich Drepper  <drepper@redhat.com>
351
352         * io/Makefile (aux): Add have_o_cloexec.
353         * include/fcntl.h: Declare __have_o_cloexec.
354         * io/have_o_cloexec.c: New file.
355         * sysdeps/unix/opendir.c (__opendir): Use O_CLOEXEC is available.
356         (__alloc_dir): If O_CLOEXEC has been used, don't duplicate the
357         fcntl call if not necessary.
358         * login/utmp_file.c (setutent_file): Use __have_o_cloexec instead
359         of local variable.
360
361         * sysdeps/unix/opendir.c (__alloc_dir): Don't initialize ->data.
362         Avoid memset, add explicit initialization.
363         * sysdeps/unix/dirstream.h (struct __dirstream): Move data elemtn
364         to the end and change into zero-sized array.
365         Move lock member to fill a hole on 64-bit platforms.
366
367         * stdlib/stdlib.h: Remove __strto*_internal prototypes and strto*
368         inline functions.
369         * include/stdlib.h: Add __strto*_internal prototypes here.
370         * wcsmbs/wchar.h: Remove __wcsto*_internal prototypes and wcsto*
371         inline functions.
372         * include/wchar.h: Add __wcsto*_internal prototypes.
373         * sysdeps/generic/inttypes.h: No need to protect the declaration
374         of the __strto*_internal and __wcsto*_internal members here.
375
376         * rt/mqueue.h: Change const to __const and add nonnull attributes.
377
378 2007-08-02  Roland McGrath  <roland@redhat.com>
379
380         * posix/Makefile ($(inst_libexecdir)/getconf): Make hard links to
381         $(inst_bindir)/getconf if possible.
382
383         * posix/Makefile ($(objpfx)getconf.speclist): New target.
384         (generated): Add it.
385         ($(inst_libexecdir)/getconf): Use it.
386
387 2007-08-01  Ulrich Drepper  <drepper@redhat.com>
388
389         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Using
390         /proc is faster and sufficient.  /sys is still needed for
391         __get_nprocs_conf.
392
393 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
394
395         * sysdeps/unix/sysv/linux/i386/syscalls.list (fallocate): Add fallocate
396         syscall as __fallocate64.
397         * sysdeps/unix/sysv/linux/i386/posix_fallocate.c: New file.
398         * sysdeps/unix/sysv/linux/i386/posix_fallocate64.c: New file.
399
400 2007-07-30  Jakub Jelinek  <jakub@redhat.com>
401
402         * stdlib/tst-strtod2.c (do_test): Use %tu in fmt string for ptrdiff_t
403         value.
404
405         * stdio-common/tst-fmemopen2.c (do_test): Avoid fmt string warning
406         if off_t is different rank from size_t.
407
408         * sysdeps/generic/unwind-dw2.c (extract_cie_info, execute_cfa_program,
409         uw_frame_state_for): Avoid type punning warnings.
410         * sysdeps/generic/unwind-dw2-fde-glibc.c
411         (_Unwind_IteratePhdrCallback): Likewise.
412         * sysdeps/generic/unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise.
413         (binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes,
414         get_cie_encoding, linear_search_fdes): Don't mix char and unsigned char
415         pointers.
416
417 2007-07-31  Ulrich Drepper  <drepper@redhat.com>
418
419         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf): Count
420         total processors using sysfs.
421         (__get_nprocs): Use sysfs to determine which processors are online.
422
423 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
424
425         * sysdeps/unix/sysv/linux/posix_fallocate.c (posix_fallocate): Fix
426         syscall arguments count.
427
428         * stdio-common/tfformat.c (sprint_doubles): Add 12 new tests.
429
430 2007-07-30  Roland McGrath  <roland@redhat.com>
431
432         * manual/libc.texinfo: Update copyrights, formatting magic, and
433         @dircategory.  From Karl Berry <karl@freefriends.org>.
434
435 2007-07-29  Ulrich Drepper  <drepper@redhat.com>
436
437         [BZ #4860]
438         * io/Makefile (headers): Add bits/fcntl2.h.
439
440         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO_S): Optimize
441         using gcc builtin.
442         (__CPU_EQUAL_S): Likewise.
443
444         * posix/Makefile (routines): Add sched_cpualloc and sched_cpufree.
445         (tests): Add tst-cpuset.
446         * posix/sched_cpualloc.c: New file.
447         * posix/sched_cpufree.c: New file.
448         * posix/tst-cpuset.c: New file.
449         * posix/Versions: Export __sched_cpualloc and __sched_cpufree for
450         GLIBC_2.7.
451         * sysdeps/unix/sysv/linux/bits/sched.h: Define __CPU_*_S macros.
452         * posix/sched.h: Define old CPU_* macros in temers of __CPU_*_S
453         macros.  Define CPU_*_S macros.
454
455 2007-07-28  Ulrich Drepper  <drepper@redhat.com>
456
457         * posix/getconf.c (vars): Add missing _SC_LEVEL4_CACHE_LINESIZE
458         entry.
459
460         [BZ #4858]
461         * stdio-common/printf_fp.c (___printf_fp): Fix special case of
462         #.0g and value rounded to 1.0.
463         * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
464
465 2007-07-26  Jakub Jelinek  <jakub@redhat.com>
466
467         * locale/programs/ld-monetary.c (monetary_finish): Avoid range check
468         for int_frac_digits and frac_digits.
469
470         * login/logout.c (logout): Avoid aliasing violation.
471         * login/logwtmp.c (logwtmp): Likewise.
472
473         * libio/genops.c (_IO_un_link): Avoid aliasing violation.
474
475         * nscd/selinux.c (preserve_capabilities): Initialize new_caps
476         to avoid warning.
477         * iconv/gconv_open.c (__gconv_open): Initialize ptr to avoid
478         warning.
479         * nis/nis_subr.c (nis_getnames): Initialize saveptr to avoid
480         warning.
481         * resolv/inet_ntop.c (inet_ntop6): Initialize best.len and cur.len
482         to avoid warnings.
483
484         * nss/nsswitch.c (__nss_lookup_function): Don't cast &ni->known to
485         void **.
486         * nss/nsswitch.h (service_user): Use void * type for KNOWN field.
487
488         * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to
489         char * to avoid warning.
490         * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise.
491
492         * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv.
493
494         * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults,
495         allocate_arrays): Cast second argument to charmap_find_symbol
496         to char * to avoid warnings.
497
498         * locale/programs/repertoire.c (repertoire_new_char): Change
499         from_nr, to_nr and cnt to unsigned long, adjust printf format
500         string.
501
502         * locale/programs/ld-collate.c (insert_value, handle_ellipsis):
503         Cast second argument to new_element to char * to avoid warnings.
504
505         * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *.
506
507         * intl/gettextP.h (struct loaded_domain): Change plural to const
508         struct expression *.
509         * intl/plural-eval.c (plural_eval): Change first argument to
510         const struct expression *.
511         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first
512         argument to const struct expression **.
513         * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust
514         prototypes.
515         * intl/loadmsgcat (_nl_unload_domain): Cast away const
516         in call to __gettext_free_exp.
517
518         * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe
519         unitialized wstring/wpattern var warnings.
520
521         * posix/runtests.c (struct a_test): Make data field const char *.
522
523         * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf
524         vars if not LDBL_MANT_DIG >= 106.
525
526         * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized.
527
528         * stdio-common/vfprintf.c (vfprintf): Cast first arugment to
529         __find_specmb to avoid warning.
530
531         * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings.
532
533         * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts
534         to avoid warnings.
535
536         * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to
537         initializer.
538
539         * sysdeps/unix/clock_gettime.c (clock_gettime): Only define
540         tv var when it will be actually used.
541
542         * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void
543         to avoid warnings.
544
545         * iconvdata/gbk.c (BODY): Make buf and cp char instead of unsigned
546         char array resp. pointer.
547         * iconvdata/iso-2022-kr.c (BODY): Make buf unsigned char instead of
548         char array.
549         * iconvdata/cns11643.h (cns11643_to_ucs4): Change first argument
550         to const unsigned char **.
551         (ucs4_to_cns11643): Change second argument to unsigned char *.
552         * iconvdata/euc-tw.c (BODY): Change endp type to
553         const unsigned char *.
554         * iconvdata/iso-ir-165.h (ucs4_to_isoir165): Change second argument
555         to unsigned char *.
556         * iconvdata/ibm1008_420.c (LOOP_NEED_FLAGS): Don't define.
557         * iconvdata/iso-2022-cn.c (BODY): Change buf to unsigned char array.
558         * iconvdata/iso-2022-cn-ext.c (BODY): Change buf, tmpbuf, tmp
559         types to unsigned char pointers/arrays instead of char.
560         * iconvdata/jis0201.h (ucs4_to_jisx0201): Change second argument
561         to unsigned char *.
562         * iconvdata/jis0208.h (ucs4_to_jisx0208): Likewise.
563         * iconvdata/jis0212.h: Include assert.h.
564         (ucs4_to_jisx0212): Change second argument to unsigned char *.
565         assert that if cp[0] is not '\0', cp[1] is not '\0' either instead
566         of trying to handle that.
567         * iconvdata/euc-kr.c (euckr_from_ucs4): Initialize also cp[1] to
568         shut up a warning.
569         * iconvdata/euc-jp-ms.c (from_ucs4_lat1, from_ucs4_greek,
570         from_ucs4_cjk, from_ucs4_cjkcpt, from_ucs4_extra): Change type to
571         two dimensional const unsigned char arrays.
572         (BODY): Cast "" to (const unsigned char *) for assignment to cp.
573         Initialize endp to inptr to shut up a warning.
574
575 2007-07-20  Jakub Jelinek  <jakub@redhat.com>
576
577         [BZ #4772]
578         * time/strptime_l.c (__strptime_internal): Silently ignore
579         strftime modifiers and field width in recursive calls.
580
581         * include/time.h (enum ptime_locale_status): Remove.
582         (__strptime_internal): Remove decided and era_cnt arguments,
583         add statep argument.
584         * time/strptime_l.c (__strptime_internal): Remove decided
585         and era_cnt arguments, add statep argument.  Don't recompute
586         any fields in recursive calls, only update caller's tm
587         and state, if recursive call fails, don't change tm nor
588         any state.
589         (get_alt_number): Adjust.
590         (recursive): Adjust caller.
591         (strptime): Likewise.
592         * time/strptime.c (strptime): Likewise.
593
594 2007-07-19  Jakub Jelinek  <jakub@redhat.com>
595
596         * iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
597         * iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
598         if from and to charsets are the same.
599         * iconv/gconv_db.c (__gconv_find_transform): Likewise.
600         * intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
601         returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
602
603 2007-07-17  Jakub Jelinek  <jakub@redhat.com>
604
605         * wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
606         Don't define wint_t when __need_mbstate_t unless it
607         is necessary.
608         (__mbstate_t): Use __WINT_TYPE__ rather than wint_t
609         in the typedef if possible.
610         * wctype/wctype.h (wint_t): Define by including
611         wchar.h with __need_wint_t instead of including stddef.h
612         with __need_wint_t and as fallback definining it ourselves.
613         * iconv/gconv.h (__need_wint_t): Define before including
614         wchar.h.
615         * sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
616         or _GLIBCPP_USE_WCHAR_T.
617         (__need_wchar_t): Don't define
618         if not _LIBC or _GLIBCPP_USE_WCHAR_T.
619         (__need_wint_t): Don't define before including stddef.h,
620         define before including wchar.h only if _LIBC or
621         _GLIBCPP_USE_WCHAR_T.
622         (_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
623         * sysdeps/mach/hurd/_G_config.h: Likewise.
624         * sysdeps/generic/_G_config.h: Likewise.
625         * libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
626         prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
627         (_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
628         if _LIBC or _GLIBCPP_USE_WCHAR_T.
629
630 2007-07-28  Ulrich Drepper  <drepper@redhat.com>
631
632         * sysdeps/posix/posix_fallocate64.c: Undefine
633         __posix_fallocate64_l64 before alias handling.
634         * sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
635         * sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
636         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
637         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
638
639         * io/tst-posix_fallocate.c: Include <fcntl.h>.
640
641 2007-07-23  Jakub Jelinek  <jakub@redhat.com>
642
643         * locale/programs/ld-collate.c (atwc): New variable.
644         (add_to_tablewc): New toplevel function, moved from collate_output.
645         (collate_output): Remove add_to_tablewc nested function.
646
647         * iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
648         (name_insert): New function.
649         (write_output): Remove hash_table and hash_size vars and name_insert
650         nested function.
651
652 2007-07-24  Roland McGrath  <roland@redhat.com>
653
654         * Makerules (install-others-programs-nosubdir): New target.
655         (install-no-libc.a-nosubdir): Depend on it.
656
657         * iconv/Makefile (install-others-programs): Set this instead of
658         install-others.
659         * login/Makefile (install-others-programs): Likewise.
660         * posix/Makefile (install-others-programs): Likewise.
661
662         * Makerules (install-no-libc.a-nosubdir): Clean up conditional
663         dependencies.
664
665 2007-07-23  Ulrich Drepper  <drepper@redhat.com>
666
667         * io/Makefile (tests): Add tst-posix_fallocate.
668         * io/tst-posix_fallocate.c: New file.
669
670         * sysdeps/unix/sysv/linux/kernel-features.h: Define
671         __ASSUME_FALLOCATE.
672
673 2007-07-22  Roland McGrath  <roland@frob.com>
674
675         * hurd/getdport.c: Add missing copyright year update.
676
677         * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU] (O_CLOEXEC): New macro.
678         * hurd/port2fd.c (_hurd_port2fd): Implement O_CLOEXEC.
679
680 2007-07-22  Ulrich Drepper  <drepper@redhat.com>
681
682         * login/utmp_file.c (setutent_file): Use O_CLOEXEC if possible.
683
684         * libio/fileops.c (_IO_new_file_fopen): Recognize 'e' flag and set
685         O_CLOEXEC is needed.
686         * nis/nss_compat/compat-grp.c: Use 'e' flag when opening file.
687         Avoid additional fcntl to set O_CLOEXEC if not needed.
688         * nis/nss_compat/compat-initgroups.c: Likewise.
689         * nis/nss_compat/compat-pwd.c: Likewise.
690         * nis/nss_compat/compat-spwd.c: Likewise.
691
692 2007-07-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
693
694         [BZ #3665]
695         * manual/errno.texi: Change ECANCELED value to 119.
696
697         [BZ #4610]
698         * mach/lock-intern.h: Include <sys/cdefs.h>.
699
700         [BZ #4178]
701         * sysdeps/mach/hurd/sigaction.c (__sigaction): Check ACT != NULL before
702         reading A.
703
704         [BZ #4126]
705         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Define alias
706         to __sigsuspend.
707
708         * sysdeps/mach/i386/sysdep.h: Include <dl-sysdep.h> and <tls.h>.
709
710 2006-06-13  Thomas Schwinge  <tschwinge@gnu.org>
711
712         * sysdeps/mach/hurd/tls.h: Change `ASSEMBLER' conditional to
713         `__ASSEMBLER__'.
714         * sysdeps/mach/hurd/i386/tls.h: Likewise.
715
716 2007-07-21  Ulrich Drepper  <drepper@redhat.com>
717
718         * nscd/nscd_helper.c (get_mapping): Use MSG_CMSG_CLOEXEC for
719         descriptor received from nscd.
720
721         * sysdeps/unix/sysv/linux/bits/socket.h: Define MSG_CMSG_CLOEXEC.
722
723         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_CLOEXEC.
724         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
725         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
726         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
727         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
728         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
729
730 2007-07-20  Jakub Jelinek  <jakub@redhat.com>
731
732         [BZ #4816]
733         * manual/signal.texi (Non-atomic Example): Make memory var volatile.
734
735         [BZ #4813]
736         * login/forkpty.c (forkpty): Close master and slave fds on
737         fork failure.  Patch by
738         Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>.
739
740 2007-07-18  Jakub Jelinek  <jakub@redhat.com>
741
742         * include/features.h (__USE_ISOC95): New define.
743         * wcsmbs/wchar.h (fwprintf, fwscanf, wprintf, wscanf, swprintf,
744         swscanf, vfwprintf, vwprintf, vswprintf, fwide): Define even
745         for -std=iso9899:199409.
746         * CONFORMANCE: Remove comments about unsupported AMD1.
747
748 2007-07-17  Jakub Jelinek  <jakub@redhat.com>
749
750         * sysdeps/ia64/sched_cpucount.c: New file.
751         * sysdeps/powerpc/sched_cpucount.c: New file.
752
753         * sysdeps/unix/sysv/linux/bits/sched.h (__sched_cpucount): Add
754         __BEGIN_DECLS/__END_DECLS around the prototype.
755         * bits/sched.h (__sched_cpucount): Likewise.  Make second argument
756         pointer to const cpu_set_t.
757
758         * bits/types.h: Don't include stddef.h, don't define __need_size_t.
759         * signal/signal.h <__USE_BSD || __USE_XOPEN_EXTENDED>: Define
760         __need_size_t and include stddef.h.
761         * sysvipc/sys/msg.h: Likewise.
762         * posix/sched.h: Likewise.
763         * hurd/hurd/signal.h (__need_size_t): Define.
764
765         * CONFORMANCE: ctype.h and wctype.h no longer define size_t,
766         neither does signal.h in pedantic ISO C namespaces.  stdio.h
767         no longer defines wint_t or wchar_t.
768
769         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
770         * debug/vfwprintf_chk.c (__vfwprintf_chk): Use
771         _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock.
772         * debug/vprintf_chk.c (__vprintf_chk): Likewise.
773         * debug/vwprintf_chk.c (__vwprintf_chk): Likewise.
774         * debug/vfprintf_chk.c (__vfprintf_chk): Likewise.
775         * debug/fwprintf_chk.c (__fwprintf_chk): Likewise.
776         * debug/printf_chk.c (__printf_chk): Likewise.
777         * debug/fprintf_chk.c (__fprintf_chk): Likewise.
778         * debug/wprintf_chk.c (__wprintf_chk): Likewise.
779
780         * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2):
781         Define.
782
783         * bits/confname.h (_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS): Define.
784         * posix/getconf.c (vars): Add POSIX_V6_WIDTH_RESTRICTED_ENVS.
785
786 2007-07-16  Jakub Jelinek  <jakub@redhat.com>
787
788         [BZ #4792]
789         * stdlib/stdlib.h (realloc): Remove __attribute_malloc__.
790         * malloc/malloc.h (realloc): Likewise.
791
792         * libio/iopopen.c (_IO_new_proc_open): Don't close child_std_end
793         if one of proc_file_chain streams has that fileno.
794         * stdio-common/Makefile (tests): Add tst-popen2.
795         * stdio-common/tst-popen2.c: New test.
796
797 2007-07-14  Jakub Jelinek  <jakub@redhat.com>
798
799         * elf/ldconfig.c: Allow GPLv2 or any later version.
800         * elf/readlib.c: Likewise.
801         * elf/chroot_canon.c: Likewise.
802         * elf/cache.c: Likewise.
803         * nscd/mem.c: Likewise.
804         * nscd/getpwuid_r.c: Likewise.
805         * nscd/grpcache.c: Likewise.
806         * nscd/aicache.c: Likewise.
807         * nscd/getsrvbynm_r.c: Likewise.
808         * nscd/nscd.c: Likewise.
809         * nscd/servicescache.c: Likewise.
810         * nscd/getsrvbypt_r.c: Likewise.
811         * nscd/initgrcache.c: Likewise.
812         * nscd/gethstbyad_r.c: Likewise.
813         * nscd/gethstbynm2_r.c: Likewise.
814         * nscd/getgrnam_r.c: Likewise.
815         * nscd/nscd_setup_thread.c: Likewise.
816         * nscd/getpwnam_r.c: Likewise.
817         * nscd/gai.c: Likewise.
818         * nscd/connections.c: Likewise.
819         * nscd/dbg_log.c: Likewise.
820         * nscd/cache.c: Likewise.
821         * nscd/hstcache.c: Likewise.
822         * nscd/nscd_conf.c: Likewise.
823         * nscd/getgrgid_r.c: Likewise.
824         * nscd/pwdcache.c: Likewise.
825         * catgets/gencat.c: Likewise.
826         * locale/programs/linereader.h: Likewise.
827         * locale/programs/locarchive.c: Likewise.
828         * locale/programs/ld-paper.c: Likewise.
829         * locale/programs/locfile-kw.h: Likewise.
830         * locale/programs/ld-address.c: Likewise.
831         * locale/programs/xmalloc.c: Likewise.
832         * locale/programs/ld-time.c: Likewise.
833         * locale/programs/localedef.c: Likewise.
834         * locale/programs/simple-hash.c: Likewise.
835         * locale/programs/xstrdup.c: Likewise.
836         * locale/programs/ld-numeric.c: Likewise.
837         * locale/programs/locfile-kw.gperf: Likewise.
838         * locale/programs/ld-collate.c: Likewise.
839         * locale/programs/charmap-kw.gperf: Likewise.
840         * locale/programs/charmap.h: Likewise.
841         * locale/programs/charmap-kw.h: Likewise.
842         * locale/programs/config.h: Likewise.
843         * locale/programs/locfile.c: Likewise.
844         * locale/programs/ld-ctype.c: Likewise.
845         * locale/programs/charmap.c: Likewise.
846         * locale/programs/ld-messages.c: Likewise.
847         * locale/programs/repertoire.h: Likewise.
848         * locale/programs/locale.c: Likewise.
849         * locale/programs/ld-name.c: Likewise.
850         * locale/programs/linereader.c: Likewise.
851         * locale/programs/locfile.h: Likewise.
852         * locale/programs/3level.h: Likewise.
853         * locale/programs/ld-monetary.c: Likewise.
854         * locale/programs/ld-measurement.c: Likewise.
855         * locale/programs/charmap-dir.c: Likewise.
856         * locale/programs/ld-identification.c: Likewise.
857         * locale/programs/localedef.h: Likewise.
858         * locale/programs/charmap-dir.h: Likewise.
859         * locale/programs/repertoire.c: Likewise.
860         * locale/programs/simple-hash.h: Likewise.
861         * locale/programs/ld-telephone.c: Likewise.
862         * locale/programs/locale-spec.c: Likewise.
863         * locale/programs/locfile-token.h: Likewise.
864         * posix/getconf.c: Likewise.
865         * iconv/dummy-repertoire.c: Likewise.
866         * iconv/iconv_charmap.c: Likewise.
867         * iconv/iconvconfig.c: Likewise.
868         * iconv/iconv_prog.c: Likewise.
869         * malloc/memusagestat.c: Likewise.
870         * sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
871
872 2007-07-06  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
873
874         * sysdeps/sh/bsd-setjmp.S (setjmp): Use correct argument registers.
875         * sysdeps/sh/bsd-_setjmp.S (_setjmp): Likewise.
876         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Do correct sanity
877         check for the first argument.
878
879 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
880
881         [BZ #4775]
882         * math/tgmath.h (__tgmath_real_type_sub): Formatting.
883         (__tgmath_real_type): Fix if expr is const int or other const
884         qualified integral type.
885         (__TGMATH_UNARY_REAL_ONLY): Rewritten to avoid using statement
886         expressions and handle const qualified arguments.
887         (__TGMATH_BINARY_FIRST_REAL_ONLY, __TGMATH_UNARY_REAL_IMAG,
888         __TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
889         (__TGMATH_UNARY_REAL_RET_ONLY): Rewritten to avoid using
890         statement expressions.
891         (__TGMATH_BINARY_REAL_ONLY, __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY,
892         __TGMATH_TERNARY_REAL_ONLY, __TGMATH_BINARY_REAL_IMAG): Likewise.
893         (__TGMATH_UNARY_IMAG): Define.
894         (conj, cproj): Use __TGMATH_UNARY_IMAG macro.
895         * math/Makefile (tests): Add test-tgmath2.
896         (CFLAGS-test-tgmath2.c): Add.
897         * math/test-tgmath.c (fy, dy, ly, fz, dz, lz, count_cdouble,
898         count_cfloat, count_cldouble): New variables.
899         (NCCALLS): Define.
900         (main): Check number of complex calls as well.
901         (F(compile_test)): Add complex tests and tests with const qualified
902         arguments.
903         (y, z, ccount): Define.
904         (F(cacos), F(casin), F(catan), F(ccos), F(csin), F(ctan), F(cacosh),
905         F(casinh), F(catanh), F(ccosh), F(csinh), F(ctanh), F(cexp), F(clog),
906         F(csqrt), F(cpow), F(cabs), F(carg), F(creal), F(cimag), F(conj),
907         F(cproj)): New functions.
908         * math/test-tgmath2.c: New test.
909
910 2007-07-11  Jakub Jelinek  <jakub@redhat.com>
911
912         [BZ #4776]
913         * elf/dl-load.c (_dl_rtld_di_serinfo): Output / in LD_LIBRARY_PATH,
914         RPATH etc. as "/" rather than "", don't segfault on empty paths,
915         instead output ".".
916         * dlfcn/Makefile (distribute): Add glreflib3.c.
917         (module-names): Add glreflib3.
918         ($(objpfx)tst-dlinfo.out): Depend on glreflib3.so rather than
919         glreflib1.so.
920         (LDFLAGS_glreflib3.so): New.
921         * dlfcn/tst-dlinfo.c (do_test): Load glreflib3.so instead of
922         glreflib1.so.
923         * dlfcn/glreflib3.c: New file.
924
925         * intl/finddomain.c (_nl_find_domain): If _nl_explode_name
926         returned -1, return NULL.
927         * intl/explodename.c (_nl_explode_name): Return -1 if
928         _nl_normalize_codeset failed.
929
930 2007-07-07  Steven Munroe  <sjmunroe@us.ibm.com>
931
932         * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.
933         Specify .machine power6 to get ISA-V2.0 branch hints.  Unroll loops
934         and avoid branch misspredicts for > 31 bytes memset case.
935         * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise.
936         Remove toc ref to __cache_line_size.
937
938         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4
939         to get ISA-V2.0 branch hints.
940         * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise
941         * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise
942         * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise.
943         * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise.
944         * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise.
945         * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise.
946         Remove toc ref to __cache_line_size.
947
948         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S:
949         Include math_ldbl_opt.h.
950
951 2007-07-10  Ulrich Drepper  <drepper@redhat.com>
952
953         [BZ #4773]
954         * time/strptime_l.c (__strptime_internal): Implement greedy
955         matching of weekday and month names.
956
957 2007-07-09  Roland McGrath  <roland@redhat.com>
958
959         * elf/elf.h (NT_GNU_ABI_TAG): New macro.
960         (ELF_NOTE_ABI): Use it.
961         (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.
962
963 2007-07-09  Ulrich Drepper  <drepper@redhat.com>
964
965         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new entries.
966         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
967
968 2007-07-07  Ulrich Drepper  <drepper@redhat.com>
969
970         [BZ #4745]
971         * stdio-common/vfscanf.c (_IO_vfscanf): Add additional test for EOF
972         in loop to look for conversion specifier to avoid testing of
973         wrong errno value.
974         * stdio-common/Makefile (tests): Add bug18, bug18a, bug19, bug19a.
975         * stdio-common/bug18.c: New file.
976         * stdio-common/bug18a.c: New file.
977         * stdio-common/bug19.c: New file.
978         * stdio-common/bug19a.c: New file.
979
980 2007-07-05  Mike Frysinger  <vapier@gentoo.org>
981
982         * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Use LC_ALL=C when
983         running awk script.
984
985 2007-07-01  Jakub Jelinek  <jakub@redhat.com>
986
987         * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.
988         * elf/dl-minimal.c (__libc_memalign): Likewise.  Handle malloc (0).
989         Return NULL if mmap failed instead of asserting it does not.
990         (calloc): Check for integer overflow.
991
992         * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger
993         than LONG_MAX / 10.
994
995 2007-07-03  Jakub Jelinek  <jakub@redhat.com>
996
997         [BZ #4702]
998         * nis/nss-default.c: Include errno.h.
999         (init): Preserve errno.
1000
1001 2007-07-02  Ulrich Drepper  <drepper@redhat.com>
1002
1003         * sysdeps/unix/sysv/linux/bits/socket.h (PF_UNIX): Update comment.
1004
1005 2007-06-30  Ulrich Drepper  <drepper@redhat.com>
1006
1007         * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_RXRPC and AF_RXRPC.
1008
1009 2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1010
1011         * sysdeps/unix/sysv/linux/bits/socket.h: Add PF_IUCV and AF_IUCV.
1012
1013 2007-06-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1014
1015         * sysdeps/s390/dl-procinfo.c: New file.
1016         * sysdeps/s390/dl-procinfo.h: New file.
1017         * sysdeps/unix/sysv/linux/s390/dl-procinfo.h: New file.
1018
1019 2007-06-29  Jakub Jelinek  <jakub@redhat.com>
1020
1021         * elf/dl-load.c (open_verify): Find .note.ABI-tag notes even
1022         in PT_NOTE segments with multiple notes.
1023         * elf/readelflib.c (process_elf_file): Likewise.
1024
1025 2007-06-22  Ulrich Drepper  <drepper@redhat.com>
1026
1027         * nis/nis_domain_of.c (__nis_domain_of): Make the code a bit more
1028         ISO C compliant.
1029
1030 2007-06-19  Ulrich Drepper  <drepper@redhat.com>
1031
1032         * elf/dl-close.c (free_mem): Free _dl_scope_free_list.
1033
1034 2007-06-13  Jakub Jelinek  <jakub@redhat.com>
1035
1036         * include/link.h: Don't include rtld-lowlevel.h.
1037         (struct link_map): Remove l_scope_lock.
1038         * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h.
1039         (_dl_scope_free_list): New field (variable) in _rtld_global.
1040         (DL_LOOKUP_SCOPE_LOCK): Remove.
1041         (_dl_scope_free): New prototype.
1042         * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock.
1043         Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x.
1044         (_dl_profile_fixup): Likewise.
1045         * elf/dl-sym.c (do_sym): Likewise.  Use wrapped _dl_lookup_symbol_x
1046         whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and
1047         THREAD_GSCOPE_RESET_FLAG around it.
1048         * elf/dl-close.c (_dl_close_worker): Don't use
1049         __rtld_mrlock_{change,done}.  Call _dl_scope_free on the old
1050         scope.  Make sure THREAD_GSCOPE_WAIT () happens if any old
1051         scopes were queued or if l_scope_mem has been abandoned.
1052         * elf/dl-open.c (_dl_scope_free): New function.
1053         (dl_open_worker): Use it.  Don't use __rtld_mrlock_{change,done}.
1054         * elf/dl-support.c (_dl_scope_free_list): New variable.
1055         * elf/dl-lookup.c (add_dependency): Remove flags argument.
1056         Remove DL_LOOKUP_SCOPE_LOCK handling.
1057         (_dl_lookup_symbol_x): Adjust caller.  Remove DL_LOOKUP_SCOPE_LOCK
1058         handling.
1059         * elf/dl-object.c (_dl_new_object): Don't use
1060         __rtld_mrlock_initialize.
1061
1062 2007-06-19  Ulrich Drepper  <drepper@redhat.com>
1063
1064         * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements
1065         to fill in holes
1066         (rtld_global_ro): Likewise.
1067
1068 2007-06-18  Jakub Jelinek  <jakub@redhat.com>
1069
1070         * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous.
1071         Move PT_LOAD checking to...
1072         (_dl_addr_inside_object): ... here, new function.
1073         * elf/dl-sym.c (do_sym): If not l_contiguous,
1074         call _dl_addr_inside_object.
1075         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise.
1076         * dlfcn/dlinfo.c (dlinfo_doit): Likewise.
1077         * elf/dl-open.c (dl_open_worker): Likewise.
1078         (_dl_addr_inside_object): New function if IS_IN_rtld.
1079         * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no
1080         holes are present or are PROT_NONE protected.
1081         * include/link.h (struct link_map): Add l_contiguous field.
1082         * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
1083
1084 2007-06-18  Jakub Jelinek  <jakub@redhat.com>
1085             Tomas Janousek  <tjanouse@redhat.com>
1086             Ulrich Drepper  <drepper@redhat.com>
1087
1088         [BZ #4647]
1089         * resolv/res_send.c (send_dg): Remove socket_pf.  Use ipv6_unavail
1090         member in __res_state, only convaddr4to6 if nssocks[ns] is a PF_INET6
1091         socket.
1092         * resolv/resolv.h (__res_state): Add ipv6_unavail member.  Make
1093         unused member a bitmap.
1094         * resolv/res_init.c (__res_vinit): Reset ipv6_unavail if IPv6
1095         servers are configured.
1096
1097 2007-06-18  Jakub Jelinek  <jakub@redhat.com>
1098
1099         * elf/rtld.c (dl_main): Don't call init_tls more than once.
1100
1101 2007-06-17  Andreas Schwab  <schwab@suse.de>
1102
1103         * sysdeps/generic/initfini.c: Tell gcc about the nonstandard sections.
1104
1105 2007-06-16  Andreas Jaeger  <aj@suse.de>
1106
1107         [BZ #4125]
1108         * sysdeps/unix/sysv/linux/sys/ptrace.h
1109         (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK,
1110         PTRACE_O_TRACEVFORK, PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC,
1111         PTRACE_O_TRACEVFORKDONE, PTRACE_O_TRACEEXIT, PTRACE_O_MASK,
1112         PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK, PTRACE_EVENT_CLONE,
1113         PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE, PTRACE_EVENT_EXIT):
1114         Define.
1115         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
1116         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
1117         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
1118         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
1119
1120 2007-06-16  Ulrich Drepper  <drepper@redhat.com>
1121
1122         [BZ #4599]
1123         * sysdeps/unix/sysv/linux/check_pf.c (make_request): When
1124         determining whether there are IPv4/IPv6 addresses, ignore loopback
1125         addresses.
1126
1127 2007-06-14 Uros Bizjak <ubizjak@gmail.com>
1128
1129         * soft-fp/soft-fp.h (CMPtype): Define to "int" if undefined.
1130         * soft-fp/eqdf2.c (__eqdf2): Use CMPtype instead of int
1131         as the return type.  Change type of "r" variable to CMPtype.
1132         * soft-fp/eqsf2.c (__eqsf2): Likewise.
1133         * soft-fp/eqtf2.c (__eqtf2): Likewise.
1134         * soft-fp/gedf2.c (__gedf2): Likewise.
1135         * soft-fp/gesf2.c (__gesf2): Likewise.
1136         * soft-fp/getf2.c (__getf2): Likewise.
1137         * soft-fp/ledf2.c (__ledf2): Likewise.
1138         * soft-fp/lesf2.c (__lesf2): Likewise.
1139         * soft-fp/letf2.c (__letf2): Likewise.
1140         * soft-fp/unorddf2 (__unorddf2): Likewise.
1141         * soft-fp/unordsf2 (__unordsf2): Likewise.
1142         * soft-fp/unordtf2 (__unordtf2): Likewise.
1143
1144 2007-06-09  Ulrich Drepper  <drepper@redhat.com>
1145
1146         * elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and
1147         make sure gcc doesn't mess around with this.
1148
1149 2007-06-08  Ulrich Drepper  <drepper@redhat.com>
1150
1151         * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist.
1152
1153 2007-06-08  Jakub Jelinek  <jakub@redhat.com>
1154
1155         * elf/dl-close.c (_dl_close_worker): Remove all to be removed
1156         libraries from the global scope at once and call THREAD_GSCOPE_WAIT
1157         at most once per _dl_close_worker.
1158
1159 2007-06-08  Ulrich Drepper  <drepper@redhat.com>
1160
1161         * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
1162         __sched_cpucount as const.
1163         * posix/sched_cpucount.c: Adjust.
1164
1165         * posix/sched_cpucount.c (__sched_cpucount): Allow using special
1166         instruction for counting bits.
1167         * sysdeps/x86_64/sched_cpucount.c: New file.
1168
1169 2007-06-07  Ulrich Drepper  <drepper@redhat.com>
1170
1171         * configure.in: Avoid variable named BASH.
1172         * config.make.in: Likewise.
1173         Patch in part by Mike Frysinger.
1174
1175 2007-06-06  Jakub Jelinek  <jakub@redhat.com>
1176
1177         [BZ #4586]
1178         * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
1179         pseudo-zeros as zero.
1180         * sysdeps/x86_64/ldbl2mpn.c: New file.
1181         * sysdeps/ia64/ldbl2mpn.c: New file.
1182
1183 2007-06-04  Jakub Jelinek  <jakub@redhat.com>
1184
1185         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
1186         unused ily variable.  Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
1187         Remove unreachable code at the end.
1188
1189 2007-06-01  Steven Munroe  <sjmunroe@us.ibm.com>
1190
1191         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
1192         ldbl-128ibm in comment.
1193         (fpclassifyl): Correct classification of denormals.
1194         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
1195         return value for MIN denormal. Rewrite using long double math too
1196         correctly handle denormals and canonicalize the results.
1197
1198 2007-06-05  Jakub Jelinek  <jakub@redhat.com>
1199
1200         * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
1201         (__mpn_construct_long_double): Fix conversion where result ought
1202         to be smaller than __LDBL_MIN__, or the low double should be
1203         denormal.  Fix decision where to negate low double - honor round
1204         to even rules.
1205         * stdio-common/tst-sprintf2.c: Include string.h.
1206         (COMPARE_LDBL): Define.
1207         (TEST): Also test whether a string hexadecimal float representation
1208         can be parsed back to the number.
1209         (main): Add a couple of further tests.
1210
1211 2007-06-04  Jakub Jelinek  <jakub@redhat.com>
1212
1213         * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
1214         (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
1215         is non-zero, but smaller than 2 * __DBL_MIN__.
1216         * stdio-common/tst-sprintf2.c: New test.
1217         * stdio-common/Makefile (tests): Add tst-sprintf2.
1218
1219         * math/test-misc.c (main): Don't run last batch of tests with
1220         IBM long double format.
1221
1222 2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>
1223
1224         * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
1225         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
1226         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
1227         * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
1228         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
1229         * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
1230         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
1231         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
1232         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
1233         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
1234         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
1235         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
1236         New file.
1237         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
1238         New file.
1239         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
1240         New file.
1241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
1242         New file.
1243         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
1244         New file.
1245         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
1246         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
1247         New file.
1248         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
1249         New file.
1250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
1251         New file.
1252         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
1253         New file.
1254         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
1255         New file.
1256
1257 2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>
1258
1259         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
1260         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
1261         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
1262         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
1263         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
1264         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
1265         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
1266         * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
1267
1268 2007-05-22  Steven Munroe  <sjmunroe@us.ibm.com>
1269
1270         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
1271         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
1272         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
1273         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
1274         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
1275         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
1276         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
1277         (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
1278
1279 2007-05-21  Steven Munroe  <sjmunroe@us.ibm.com>
1280
1281         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
1282         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
1283         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
1284         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
1285
1286 2007-03-15  Steven Munroe  <sjmunroe@us.ibm.com>
1287
1288         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
1289         [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
1290
1291 2006-02-13  Steven Munroe  <sjmunroe@us.ibm.com>
1292
1293         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
1294         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
1295         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
1296         * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
1297
1298 2006-10-20  Steven Munroe  <sjmunroe@us.ibm.com>
1299
1300         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
1301         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
1302
1303 2006-10-03  Steven Munroe  <sjmunroe@us.ibm.com>
1304
1305         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
1306         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
1307
1308         * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
1309         * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
1310         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
1311         * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
1312
1313 2006-09-29  Steven Munroe  <sjmunroe@us.ibm.com>
1314
1315         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
1316         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
1317         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
1318         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
1319
1320 2006-09-28  Steven Munroe  <sjmunroe@us.ibm.com>
1321
1322         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
1323         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
1324         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
1325         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
1326         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
1327         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
1328
1329 2006-08-31  Steven Munroe  <sjmunroe@us.ibm.com>
1330
1331         * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
1332         * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
1333         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
1334         * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
1335
1336 2006-06-15  Steven Munroe  <sjmunroe@us.ibm.com>
1337
1338         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
1339         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
1340         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
1341         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
1342         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
1343         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
1344         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
1345         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
1346         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
1347         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
1348         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
1349         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
1350         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
1351         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
1352         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
1353         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
1354
1355 2006-03-20  Steven Munroe  <sjmunroe@us.ibm.com>
1356
1357         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
1358         * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
1359
1360 2007-06-01  Steven Munroe  <sjmunroe@us.ibm.com>
1361
1362         * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
1363         * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
1364
1365 2007-05-31  Steven Munroe  <sjmunroe@us.ibm.com>
1366
1367         * sysdeps/powerpc/powerpc32/970/Implies: New file.
1368         * sysdeps/powerpc/powerpc32/power5/Implies: New file.
1369         * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
1370         * sysdeps/powerpc/powerpc32/power6/Implies: New file.
1371         * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
1372         * sysdeps/powerpc/powerpc64/970/Implies: New file.
1373         * sysdeps/powerpc/powerpc64/power5/Implies: New file.
1374         * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
1375         * sysdeps/powerpc/powerpc64/power6/Implies: New file.
1376         * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
1377
1378 2007-05-21  Steven Munroe  <sjmunroe@us.ibm.com>
1379
1380         * sysdeps/powerpc/powerpc32/power4/memset.S: New file
1381
1382 2007-03-13  Steven Munroe  <sjmunroe@us.ibm.com>
1383
1384         * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
1385         branch miss-predicts. Ensure that cache line crossing does not impact
1386         dispatch grouping.
1387
1388 2006-12-13  Steven Munroe  <sjmunroe@us.ibm.com>
1389
1390         * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
1391         "../../powerpc32/power4/memcopy.h".
1392         * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
1393         "../../powerpc32/power4/wordcopy.c".
1394
1395 2006-10-03  Steven Munroe  <sjmunroe@us.ibm.com>
1396
1397         * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
1398         * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
1399         * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
1400         * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
1401         * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
1402         * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
1403
1404 2006-09-10  Steven Munroe  <sjmunroe@us.ibm.com>
1405
1406         * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
1407
1408 2006-08-31  Steven Munroe  <sjmunroe@us.ibm.com>
1409
1410         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
1411         * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
1412         * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
1413         * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
1414         * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
1415         * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
1416         * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
1417         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
1418
1419 2006-07-06  Steven Munroe  <sjmunroe@us.ibm.com>
1420
1421         * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
1422
1423 2006-03-20  Steven Munroe  <sjmunroe@us.ibm.com>
1424
1425         * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
1426         * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
1427         * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
1428         * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
1429         * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
1430         * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
1431         * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
1432
1433 2007-05-29  Roland McGrath  <roland@redhat.com>
1434
1435         * po/Makefile (po-sed-cmd): New variable.
1436         (libc.pot.files): Move sed command text in there, avoid \ inside ''.
1437
1438 2007-05-29  Ulrich Drepper  <drepper@redhat.com>
1439
1440         * crypt/md5-crypt.c: Fix comment.
1441
1442         * nscd/nscd_helper.c (get_mapping): Handle short replies instead
1443         of crashing.  When this is the case or if the reply is malformed,
1444         don't try to close the new file descriptor since it does not
1445         exist.
1446         Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
1447
1448 2007-05-28  Jakub Jelinek  <jakub@redhat.com>
1449
1450         * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
1451         if __NR_utimensat is not defined.
1452
1453 2007-05-26  Ulrich Drepper  <drepper@redhat.com>
1454
1455         * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
1456
1457 2007-05-25  Jakub Jelinek  <jakub@redhat.com>
1458
1459         * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
1460         (open): Fix comment typos.  Don't call __open_2 if flags
1461         is a compile time constant without O_CREAT.
1462         (__open64_2): Add nonnull attribute.
1463         (open64): Fix comment typos.  Don't call __open64_2 if flags
1464         is a compile time constant without O_CREAT.
1465         (__openat_2): Add nonnull attribute, fix nonnull attribute
1466         on redirect.
1467         (openat): Fix comment typos.  Don't call __openat_2 if flags
1468         is a compile time constant without O_CREAT.
1469         (__openat64_2): Add nonnull attribute, fix nonnull attribute
1470         on redirect.
1471         (openat64): Fix comment typos.  Don't call __openat64_2 if flags
1472         is a compile time constant without O_CREAT.
1473
1474 2007-05-24  Ulrich Drepper  <drepper@redhat.com>
1475
1476         * Makerules (sysd-rules): Define PTW for ptw-* files.
1477         * Versions: Define GLIBC_2.7 for libc.
1478         * include/stdio.h: Declare __fortify_fail.
1479         * debug/fortify_fail.c: New file.
1480         * debug/Makefile (routines): Add fortify_fail.
1481         * debug/chk_fail.c: Use __fortify_fail.
1482         * debug/stack_chk_fail.c: Likewise.
1483         * io/Versions: Export __open_2, __open64_2, __openat_2, and
1484         __openat64_2 for GLIBC_2.7.
1485         * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
1486         * io/open.c: Define *_2 variant of function which checks for O_CREAT
1487         and fails if necessary.
1488         * io/open64.c: Likewise.
1489         * io/openat.c: Likewise.
1490         * io/openat64.c: Likewise.
1491         * sysdeps/unix/sysv/linux/open64.c: Likewise.
1492         * sysdeps/unix/sysv/linux/openat.c: Likewise.
1493         * sysdeps/unix/sysv/linux/openat64.c: Likewise.
1494         * io/bits/fcntl2.h: New file.
1495         * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
1496         __openat64_2.
1497         * include/bits/fcntl2.h: New file.
1498         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
1499         Add open_2.
1500         * sysdeps/unix/sysv/linux/open_2.c: New file.
1501
1502 2007-05-21  Ulrich Drepper  <drepper@redhat.com>
1503
1504         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
1505         as second parameter to handle_intel.
1506
1507         * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
1508         the entry.
1509
1510         * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
1511         handling to ...
1512         * sysdeps/x86_64/cacheinfo.c: ... here.  New file.
1513         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
1514         cacheinfo.
1515         * sysdeps/x86_64/memcpy.S: Complete rewrite.
1516         * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
1517         Patch by Evandro Menezes <evandro.menezes@amd.com>.
1518
1519         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
1520
1521 2007-05-21  Jakub Jelinek  <jakub@redhat.com>
1522
1523         [BZ #4525]
1524         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
1525         * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
1526         * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
1527
1528         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
1529
1530         [BZ #4514]
1531         * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
1532         reinitialize workend at the start of each do_positional format spec
1533         loop, free workstart before do_positional loops.
1534         (printf_unknown): Fix size of work_buffer.
1535         * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
1536
1537         * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
1538         (public_sET_STATe): If ms->version < 3, put all chunks into
1539         unsorted chunks and clear {fd,bk}_nextsize fields of largebin
1540         chunks.
1541
1542         * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
1543         * malloc/hooks.c: Likewise.
1544         * malloc/arena.c: Likewise.
1545         * malloc/malloc.c (do_check_malloc_state): Don't assert
1546         n_mmaps is not greater than n_mmaps_max.  This removes the need
1547         for the previous change.
1548
1549         * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
1550         2007-05-07 commit.
1551
1552 2007-05-19  Ulrich Drepper  <drepper@redhat.com>
1553
1554         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
1555         Define for kernel >= 2.6.22.
1556
1557 2007-05-18  Ulrich Drepper  <drepper@redhat.com>
1558
1559         * elf/dl-close.c (_dl_close_worker): When removing object from
1560         global scope, wait for all lookups to finish afterwards.
1561         * elf/dl-open.c (add_to_global): When global scope array must
1562         grow, allocate a new one and free old array only after all
1563         lookups finish.
1564         * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
1565         (_dl_lookup_symbol_x): Likewise.
1566         * elf/dl-support.c: Define _dl_wait_lookup_done.
1567         * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
1568         _dl_wait_lookup_done.
1569
1570         * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
1571         not overlapping with arena.
1572
1573         * malloc/mcheck.c (reallochook): If size==0, free the block.
1574
1575         * rt/tst-shm.c: Use fstat64 instead of fstat.
1576
1577         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
1578         __NR_sync_file_range is not defined.
1579
1580 2007-05-17  Ulrich Drepper  <drepper@redhat.com>
1581
1582         Dummy files to prevent stub versions from being used.
1583         * sysdeps/x86_64/fpu/k_cosl.c: New file.
1584         * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
1585         * sysdeps/x86_64/fpu/k_sinl.c: New file.
1586         * sysdeps/x86_64/fpu/k_tanl.c: New file.
1587
1588         * version.h (VERSION): Set to 2.6.90.
1589
1590 2007-05-14  Ulrich Drepper  <drepper@redhat.com>
1591
1592         * version.h (VERSION): Define to 2.6.
1593         * include/features.h (__GLIBC_MINOR__): Define to 6.
1594
1595         * malloc/malloc.c: Use all small bin slots on 64-bit archs.
1596
1597         * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
1598         sizes.
1599
1600 2007-05-13  Ulrich Drepper  <drepper@redhat.com>
1601
1602         * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
1603         number of mmaps.  n_mmaps_max is the target.
1604         * malloc/hooks.c: Likewise.
1605         * malloc/arena.c: Likewise.
1606
1607 2007-05-12  Andreas Jaeger  <aj@suse.de>
1608
1609         * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
1610         getpid.
1611
1612 2007-05-11  Ulrich Drepper  <drepper@redhat.com>
1613
1614         * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
1615         adding new variables.
1616
1617         * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
1618         optimize.  Completely extend global scope array before making the
1619         new entries visible.
1620
1621 2007-05-10  Ulrich Drepper  <drepper@redhat.com>
1622
1623         * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
1624         * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
1625         tst-getcpu.
1626
1627         * include/link.h: Move l_version and l_nversion members around to
1628         fill gaps.
1629
1630         * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
1631
1632         * sysdeps/unix/sysv/linux/sched_setaffinity.c
1633         (__sched_setaffinity_new): If syscall was successful and
1634         RESET_VGETCPU_CACHE is defined, use it before returning.
1635         * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
1636
1637         * io/sys/stat.h: Make sure struct timespec is defined for
1638         __USE_ATFILE.
1639
1640         * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
1641         UTIME_OMIT.
1642         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
1643         * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
1644         * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
1645         * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
1646         * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
1647         * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
1648         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
1649         * io/sys/stat.h: Declare utimensat, futimens.
1650         * io/utimensat.c: New file.
1651         * io/futimens.c: New file.
1652         * sysdeps/unix/sysv/linux/utimensat.c: New file.
1653         * sysdeps/unix/sysv/linux/futimens.c: New file.
1654         * io/Makefile (routines): Add utimensat, futimens.
1655         * io/Versions: Add utimensat, futimens to GLIBC_2.6.
1656         * sysdeps/unix/sysv/linux/lutimes.c: New file.
1657         * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
1658         available.
1659
1660         * include/sys/cdefs.h: Redefine __nonnull so that test for
1661         incorrect parameters in the libc code itself are not omitted.
1662
1663 2007-05-09  Jakub Jelinek  <jakub@redhat.com>
1664
1665         * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
1666         exception in addition to inexact when asked to raise only FE_INEXACT.
1667
1668         [BZ #3427]
1669         * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
1670         in *envp.
1671
1672 2007-05-07  Ulrich Drepper  <drepper@redhat.com>
1673
1674         [BZ #4403]
1675         * string/strfry.c (strfry): Make result more random.
1676
1677 2007-05-07  Richard Henderson  <rth@redhat.com>
1678
1679         * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
1680         if __NO_LONG_DOUBLE_MATH.
1681         * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
1682         available in the compiler, add .arch directive to the assembly.
1683
1684 2007-05-07  Jakub Jelinek  <jakub@redhat.com>
1685
1686         * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
1687         compat_symbol to GLIBC_2_1.
1688         * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
1689         * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
1690         * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
1691         * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
1692         * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
1693         * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
1694         * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
1695         libc, not libm.
1696         (__isnanl): New compat_symbol.
1697
1698 2007-05-07  Ulrich Drepper  <drepper@redhat.com>
1699             Jakub Jelinek  <jakub@redhat.com>
1700
1701         * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
1702         (new_heap): Initialize mprotect_size.
1703         (grow_heap): When growing, only mprotect from mprotect_size till
1704         new_size if mprotect_size is smaller.  When shrinking, use PROT_NONE
1705         MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
1706
1707 2007-04-30  Steven Munroe  <sjmunroe@us.ibm.com>
1708             Peter Bergner  <bergner@us.ibm.com>
1709
1710         * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
1711         Define FE_NOMASK_ENV as FE_EANBLED_ENV.  Define FE_MASK_ENV.
1712         * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
1713         * sysdeps/powerpc/fpu/fe_mask.c: New file.
1714         * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
1715         * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
1716         Call __fe_mask_env() if all FP exceptions disabled.
1717         * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
1718         from old FPSCR to new fenv to propagate DFP rounding modes.
1719         Call __fe_mask_env() if FP exceptions previously enabled.
1720         * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
1721         exceptions from env.  Use __fe_nomask_env() or __fe_mask_env() when
1722         transitioning from all exceptions disabled to any exception enabled
1723         or visa versa.
1724         * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
1725         merge exceptions from env.  Call __fe_nomask_env or __fe_mask_env
1726         when transitioning from all exceptions disabled to any exception
1727         enabled or visa versa.
1728         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
1729         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
1730         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
1731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
1732         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
1733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
1734
1735 2007-05-06  Ulrich Drepper  <drepper@redhat.com>
1736
1737         [BZ #4465]
1738         * posix/unistd.h: Remove __THROW from fdatasync.
1739
1740 2007-05-06  Mike Frysinger  <vapier@gentoo.org>
1741
1742         [BZ #4465]
1743         * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
1744
1745 2007-05-06  Ulrich Drepper  <drepper@redhat.com>
1746
1747         * stdio-common/vfprintf.c (process_string_arg): Optimize
1748         ridiculous precision in wide char code printing multi-byte string.
1749         Reported by Jim Meyering <jim@meyering.net>.
1750
1751         [BZ #4131]
1752         * elf/dl-addr.c (_dl_addr): Compare address with actual segment
1753         boundaries to work around systems with overlapping binary loading.
1754         Based on a patch by Suzuki <suzuki@in.ibm.com>.
1755
1756 2007-05-04  Ulrich Drepper  <drepper@redhat.com>
1757
1758         * stdio-common/vfprintf.c (process_string_arg): Adjust call to
1759         __mbsnrtowcs after last change.
1760
1761         * locale/programs/linereader.c (get_symname): Fix adding final NUL.
1762         (get_ident): Likewise.
1763
1764 2007-05-03  Jakub Jelinek  <jakub@redhat.com>
1765
1766         * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
1767         with setting the sticky bit.
1768         * math/test-misc.c (main): Add more truncation tests.
1769
1770 2007-04-14  Uros Bizjak  <ubizjak@gmail.com>
1771
1772         * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
1773         double in the function declaration.
1774         * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
1775         double in the function declaration.
1776         * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
1777         float in the function declaration.
1778         * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
1779         float in the function declaration.
1780
1781         * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
1782         denormal operands.  Do not generate FP_EX_DENORM exception.
1783         (FP_UNPACK_RAW_EP): Ditto.
1784         (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
1785         undefined _FP_UNPACK_RAW_E.
1786         (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
1787         undefined _FP_UNPACK_RAW_EP.
1788         (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
1789         undefined _FP_PACK_RAW_E.
1790         (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
1791         undefined _FP_PACK_RAW_EP.
1792
1793         * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
1794         _FP_FRAC_COPY_2.
1795         * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
1796         _FP_FRAC_COPY_4.
1797
1798 2007-04-16  Uros Bizjak  <ubizjak@gmail.com>
1799             Jakub Jelinek  <jakub@redhat.com>
1800
1801         * soft-fp/op-common.h (FP_EXTEND): Do not abort when
1802         _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs.  Handle denormals for
1803         this case.
1804         * soft-fp/op-common.h (FP_TRUNC): Ditto.
1805
1806 2007-05-03  Jakub Jelinek  <jakub@redhat.com>
1807
1808         * math/test-misc.c (main): Add tests for rounding long double
1809         values close to smallest double denormalized value to double.
1810
1811 2007-04-30  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
1814         condition for truncating to 0.  Set sticky bit for such
1815         truncation.
1816
1817 2007-05-02  Jakub Jelinek  <jakub@redhat.com>
1818
1819         * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
1820         fixed length array for ignore.
1821
1822 2007-04-30  Ulrich Drepper  <drepper@redhat.com>
1823
1824         [BZ #4438]
1825         * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
1826         stack for large precisions.
1827         * stdio-common/test-vfprintf.c (main): Add test for large
1828         precision.
1829
1830 2007-04-30  Jakub Jelinek  <jakub@redhat.com>
1831
1832         * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
1833         for exponent 0.
1834         * stdio-common/tfformat.c (sprint_doubles): Add a new test.
1835
1836         [BZ #4439]
1837         * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
1838         account in the size check.
1839         * resolv/tst-inet_ntop.c: New test.
1840         * resolv/Makefile (tests): Add tst-inet_ntop.
1841
1842 2007-04-30  Ulrich Drepper  <drepper@redhat.com>
1843             Jakub Jelinek  <jakub@redhat.com>
1844
1845         [BZ #4349]
1846         * malloc/malloc.c: Keep separate list for first blocks on the bin
1847         lists with a given size.  This helps skipping over list elements
1848         we know won't fit in two places.
1849         Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
1850
1851 2007-04-28  Ulrich Drepper  <drepper@redhat.com>
1852
1853         [BZ #4102]
1854         * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
1855         label to Teredo tunnel addresses 2001://32.
1856
1857 2007-04-27  Ulrich Drepper  <drepper@redhat.com>
1858
1859         * locale/programs/ld-collate.c (collate_read): Allow order_start
1860         after copy.
1861
1862         * locale/programs/ld-collate.c (collate_read): Fix printing of
1863         error message.
1864
1865         [BZ #3213]
1866         * locale/C-translit.h.in: Add entry for U2044.
1867
1868         [BZ #4342]
1869         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
1870         hexa-decimal floats without exponent.
1871         * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
1872
1873 2007-04-25  Ulrich Drepper  <drepper@redhat.com>
1874
1875         * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
1876         * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
1877         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
1878         * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
1879         GLIBC_2.6.
1880         * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
1881         Add sched_getcpu.
1882
1883 2007-04-25  Jakub Jelinek  <jakub@redhat.com>
1884
1885         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
1886         of 0 after the out_fail label.
1887
1888 2007-04-25  Ulrich Drepper  <drepper@redhat.com>
1889
1890         [BZ #4406]
1891         * iconv/gconv_charset.h (strip): Allow ':'.
1892         * iconv/iconv_open.c (iconv_open): Adjust comment.
1893
1894 2007-04-25  Jakub Jelinek  <jakub@redhat.com>
1895
1896         * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
1897         version.
1898
1899 2007-04-23  Jakub Jelinek  <jakub@redhat.com>
1900
1901         [BZ #4381]
1902         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
1903         alignment of buffer and tmp_buffer.
1904         * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
1905         internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
1906         alignment of buffer.
1907         * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise.  Handle buflen
1908         bigger than INT_MAX.
1909         * resolv/nss_dns/dns-network.c (getanswer_r): Likewise.  Add errnop and
1910         h_errnop arguments.  Fail if buflen is too small.
1911         (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
1912
1913 2007-04-23  Jakub Jelinek  <jakub@redhat.com>
1914
1915         [BZ #4405]
1916         * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
1917         name.  Patch by Aurelien Jarno <aurelien@aurel32.net>.
1918
1919 2007-04-22  Roland McGrath  <roland@redhat.com>
1920
1921         * elf/elf.h (NT_PRXFPREG): New macro.
1922
1923 2007-04-19  Andreas Jaeger  <aj@suse.de>
1924
1925         [BZ #3905]
1926         * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
1927         IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
1928         Added.
1929
1930 2007-04-19  Ulrich Drepper  <drepper@redhat.com>
1931
1932         * include/sys/mman.h: Mark madvise hidden.
1933         * misc/madvise.c: Add libc_hidden_def.
1934
1935 2007-04-06  Jakub Jelinek  <jakub@redhat.com>
1936
1937         * nis/nis_domain_of.c (__nis_domain_of): New function.
1938         * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
1939         * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
1940         * nis/nis_call.c (rec_dirsearch): Likewise.
1941         (first_shoot): Likewise.  Remove search_parent_first argument.
1942         (struct nis_server_cache): Rename search_parent_first field
1943         to search_parent.
1944         (nis_server_cache_search, nis_server_cache_add): Rename
1945         search_parent_first argument to search_parent.
1946         (__nisfind_server): Likewise.  If search_parent, call
1947         __nis_domain_of.
1948
1949 2007-04-18  Ulrich Drepper  <drepper@redhat.com>
1950
1951         * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
1952
1953 2007-04-17  Ulrich Drepper  <drepper@redhat.com>
1954
1955         [BZ #4368]
1956         * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
1957
1958 2007-04-16  Ulrich Drepper  <drepper@redhat.com>
1959
1960         [BZ #4364]
1961         * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
1962
1963 2007-04-15  Jakub Jelinek  <jakub@redhat.com>
1964
1965         * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
1966         INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
1967         current number of locales in SUPPORTED.
1968         (create_archive): Initialize serial.
1969         (enlarge_archive): Preserve aliases rather than duplicating
1970         their locrecs.
1971
1972 2007-04-13  Jakub Jelinek  <jakub@redhat.com>
1973
1974         * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
1975         after _IO_un_link, not before it.
1976
1977         * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
1978         special case handling when wcp == wstartp + 1.  Fix a comment typo.
1979         * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
1980
1981 2007-03-30  Jakub Jelinek  <jakub@redhat.com>
1982
1983         * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
1984         __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
1985         _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
1986         Remove __THROW.
1987         * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
1988         _IO_file_xsgetn_maybe_mmap): Likewise.
1989         * libio/oldfileops.c (old_do_write): Likewise.
1990         * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
1991         _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
1992         _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
1993         _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
1994         _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
1995         _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
1996         _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
1997         _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
1998         _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
1999         _IO_file_underflow, _IO_file_underflow_mmap,
2000         _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
2001         _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
2002         _IO_file_sync, _IO_file_close_it, _IO_file_finish,
2003         _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
2004         _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
2005         _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
2006         _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
2007         _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
2008         _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
2009         _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
2010         _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
2011         _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
2012         _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
2013         _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
2014         _IO_adjust_column_internal, _IO_default_uflow_internal,
2015         _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
2016         _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
2017         _IO_file_setbuf_internal, _IO_file_seekoff_internal,
2018         _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
2019         _IO_file_close_it_internal, _IO_file_underflow_internal,
2020         _IO_file_overflow_internal, _IO_file_attach_internal,
2021         _IO_file_fopen_internal, _IO_file_sync_internal,
2022         _IO_file_finish_internal, _IO_wfile_xsputn_internal,
2023         _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
2024         _IO_switch_to_wget_mode_internal, _IO_padn_internal,
2025         _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
2026         _IO_seekpos_unlocked): Likewise.
2027         (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
2028         _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
2029
2030 2007-04-16  Jakub Jelinek  <jakub@redhat.com>
2031
2032         * locale/programs/locarchive.c (show_archive_content): Fix sizeof
2033         argument in xmalloc size computation.
2034
2035 2007-04-01  Jakub Jelinek  <jakub@redhat.com>
2036
2037         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
2038         math_opt_barrier and math_force_eval macros.
2039
2040 2007-03-27  Jakub Jelinek  <jakub@redhat.com>
2041
2042         [BZ #3306]
2043         * math/math_private.h (math_opt_barrier, math_force_eval): Define.
2044         * sysdeps/i386/fpu/math_private.h: New file.
2045         * sysdeps/x86_64/fpu/math_private.h: New file.
2046         * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
2047         math_force_eval macros.  Use "+m" constraint on asm rather than
2048         "=m" and "m".
2049         * math/s_nextafter.c (__nextafter): Likewise.
2050         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
2051         Likewise.
2052         * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
2053         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
2054         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2055         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
2056         math_opt_barrier and math_force_eval macros.
2057         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
2058         * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
2059         * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
2060         (__nexttoward): Use math_opt_barrier and
2061         math_force_eval macros.  Use "+m" constraint on asm rather than
2062         "=m" and "m".  Only use asm to force double result if
2063         FLT_EVAL_METHOD is 2.
2064         * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
2065         (__nexttowardf): Use math_opt_barrier and
2066         math_force_eval macros.  Use "+m" constraint on asm rather than
2067         "=m" and "m".  Only use asm to force double result if
2068         FLT_EVAL_METHOD is not 0.
2069         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
2070         (__nexttowardf): Use math_opt_barrier and
2071         math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
2072         x to float using asm.
2073         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
2074         (__nldbl_nexttowardf): Use math_opt_barrier and
2075         math_force_eval macros.  If FLT_EVAL_METHOD is not 0, force
2076         x to float using asm.
2077         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
2078         (__nexttowardf): Use math_opt_barrier and math_force_eval
2079         macros.  If FLT_EVAL_METHOD is not 0, force x to float using asm.
2080         * math/bug-nextafter.c (zero, inf): New variables.
2081         (main): Add new tests.
2082         * math/bug-nexttoward.c (zero, inf): New variables.
2083         (main): Add new tests.
2084
2085 2007-03-22  Jakub Jelinek  <jakub@redhat.com>
2086
2087         [BZ #3427]
2088         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
2089         exceptions both in SW and MXCSR.
2090         * sysdeps/x86_64/fpu/feupdateenv.c: New file.
2091         * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
2092         * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
2093         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
2094         in MXCSR if SSE is available.
2095         * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
2096         and ldsodefs.h.
2097         (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
2098         Fix comment typo.
2099         * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
2100         Return 0 rather than 1.
2101         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
2102         Remove incorrect part of a comment.  Fix argument to feraiseexcept.
2103         * math/test-fenv.c (feholdexcept_tests): New function.
2104         (main): Call it.
2105
2106 2007-01-05  Richard B. Kreckel  <kreckel@ginac.de>
2107
2108         [BZ #3427]
2109         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
2110         in SW.
2111
2112 2007-04-13  Jakub Jelinek  <jakub@redhat.com>
2113
2114         [BZ #4344]
2115         * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
2116         Reported by David Anderson <davea42@earthlink.net>.
2117
2118 2007-04-07  Ulrich Drepper  <drepper@redhat.com>
2119
2120         * posix/sys/wait.h: Remove unnecessary forward declaration.
2121
2122 2007-04-05  Jakub Jelinek  <jakub@redhat.com>
2123
2124         * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
2125         with obj->do_servers after first_shoot.
2126
2127 2007-04-03  Ulrich Drepper  <drepper@redhat.com>
2128
2129         * posix/Makefile (routines): Add sched_cpucount.
2130         (tests): Add tst-cpucount.
2131         * posix/sched_cpucount.c: New file.
2132         * posix/tst-cpucount.c: New file.
2133         * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
2134         * bits/sched.h: Define __CPU_COUNT.  Declare __sched_cpucount.
2135         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
2136         * posix/sched.h: Define CPU_COUNT.
2137
2138 2007-03-27  Jakub Jelinek  <jakub@redhat.com>
2139
2140         * posix/fnmatch.c (STRUCT): Define.
2141         (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
2142         * posix/fnmatch_loop.c (struct STRUCT): New type.
2143         (FCT): Add ends argument.  If ends != NULL and normal * is
2144         seen in the pattern, store current pattern and string pointers
2145         and return.  Adjust recursive calls.
2146         (EXT): Adjust FCT callers.
2147         (STRUCT): Undef at the end of the file.
2148         * posix/Makefile (tests): Add tst-fnmatch2.
2149         * posix/tst-fnmatch2.c: New test.
2150
2151 2007-04-01  Jakub Jelinek  <jakub@redhat.com>
2152
2153         * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
2154         and 1 on failure.
2155
2156         * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
2157         Change last argument to unsigned int.
2158
2159 2007-03-23  Jakub Jelinek  <jakub@redhat.com>
2160
2161         * scripts/check-local-headers.sh: Filter out sys/capability.h.
2162
2163 2007-03-22  Jakub Jelinek  <jakub@redhat.com>
2164
2165         * config.h.in (HAVE_LIBCAP): Add.
2166         * nscd/selinux.h: Include sys/capability.h rather than non-existent
2167         sys/capabilities.h.
2168         * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
2169         free_caps.  Cast away const from 4th cap_set_flag argument.
2170
2171 2007-03-26  Ulrich Drepper  <drepper@redhat.com>
2172
2173         * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
2174         GLIBC_2.6.
2175         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
2176         Add sync_file_range.
2177         Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
2178
2179 2007-03-19  Steven Munroe  <sjmunroe@us.ibm.com>
2180
2181         * sysdeps/powerpc/bits/atomic.h
2182         [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
2183         [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
2184         (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2185         (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
2186         (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2187         (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
2188         * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
2189         Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
2190         (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2191         (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
2192         * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
2193         Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
2194         (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
2195         (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
2196         (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
2197         (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
2198         (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
2199         (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
2200         (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
2201         (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
2202
2203 2007-03-20  Jakub Jelinek  <jakub@redhat.com>
2204
2205         * sysdeps/unix/sysv/linux/powerpc/libc-start.c
2206         (__cache_line_size): Define the variable here.  Add
2207         attribute_hidden, remove weak_extern.
2208         (__libc_start_main): Set __cache_line_size
2209         unconditionally.
2210         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
2211         (__cache_line_size): Define the variable here.  Add
2212         attribute_hidden, remove weak_extern.
2213         (DL_PLATFORM_AUXV): Set __cache_line_size
2214         unconditionally.
2215         * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
2216         weak_extern, add attribute_hidden.
2217         (__elf_machine_runtime_setup): Assume __cache_line_size is always
2218         defined in ld.so.
2219         * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
2220         definition.
2221         * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
2222
2223 2007-03-26  Jakub Jelinek  <jakub@redhat.com>
2224
2225         [BZ #4276]
2226         * timezone/africa: Update from tzdata2007d.
2227         * timezone/asia: Likewise.
2228         * timezone/australasia: Likewise.
2229         * timezone/backward: Likewise.
2230         * timezone/europe: Likewise.
2231         * timezone/iso3166.tab: Likewise.
2232         * timezone/leapseconds: Likewise.
2233         * timezone/northamerica: Likewise.
2234         * timezone/southamerica: Likewise.
2235         * timezone/zone.tab: Likewise.
2236
2237         * timezone/private.h: Update from tzcode2007d.
2238         * timezone/zdump.c: Likewise.
2239         * timezone/zic.c: Likewise.
2240
2241 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
2242
2243         * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
2244         (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
2245         variables.
2246         (nis_server_cache_search, nis_server_cache_add): New functions.
2247         (__nisfind_server): Use them.  Add dbp and flags argument, if
2248         call __nisbind_create.
2249         (__nisbind_create): Add server_used and current_ep arguments,
2250         only call __nis_findfastest if server_used is ~0.
2251         (__do_niscall2, __prepare_niscall): Adjust callers.
2252         (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
2253         ckey_cache_euid, ckey_cache_lock): New variables.
2254         (get_ckey): New function.
2255         (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
2256         __pmap_getnisport.  Save __pmap_getnisport result in
2257         dbp->addr.sin_port if non-zero.  Use get_ckey to create conversation
2258         key.
2259         * nis/nis_lookup.c (nis_lookup): Likewise.
2260         * nis/nis_table.c (nis_list): Likewise.
2261         * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
2262         prototypes.
2263
2264         * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
2265         _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
2266         * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
2267         _nss_nisplus_getservbyport_r): Likewise.
2268         * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
2269         _nss_nisplus_getnetbyaddr_r): Likewise.
2270         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
2271         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
2272         _nss_nisplus_getntohost_r): Likewise.
2273         * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
2274         _nss_nisplus_getrpcbynumber_r): Likewise.
2275
2276 2007-03-20  Jakub Jelinek  <jakub@redhat.com>
2277
2278         * configure.in (libc_cv_gnu89_inline): Only do compile test.
2279         * configure: Rebuilt.
2280
2281         * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
2282         bit-fields.
2283         * soft-fp/extended.h (_FP_UNION_E): Likewise.
2284
2285 2006-06-07  Joseph Myers  <joseph@codesourcery.com>
2286
2287         [BZ #2831]
2288         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
2289         bit-fields.
2290
2291 2007-03-18  Jakub Jelinek  <jakub@redhat.com>
2292
2293         * nscd/gai.c: Include alloca.h.
2294         (__libc_use_alloca): Define.
2295
2296 2007-03-16  Jakub Jelinek  <jakub@redhat.com>
2297
2298         * elf/dl-open.c (dl_open_worker): Declare l in 2 different
2299         smaller scopes.
2300         * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
2301         (DL_DST_REQUIRED): Adjust user.
2302
2303         * include/dlfcn.h (struct link_map): New forward decl.
2304
2305         * inet/getnameinfo.c: Include stddef.h.
2306         (getnameinfo): Use offsetof.
2307
2308         * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
2309
2310         * stdio-common/vfprintf.c (_itoa): Undef before redefining.
2311
2312         * string/strerror_l.c: Include stdlib.h.
2313
2314         * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
2315         * config.make.in (gnu89-inline-CFLAGS): New variable.
2316         * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
2317         -std=gnu99.
2318         * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
2319         * argp/argp.h: Use it.
2320         * bits/mathinline.h: Likewise.
2321         * bits/sigset.h: Likewise.
2322         * bits/string.h: Likewise.
2323         * ctype/ctype.h: Likewise.
2324         * hurd/hurd.h: Likewise.
2325         * hurd/hurd/fd.h: Likewise.
2326         * hurd/hurd/port.h: Likewise.
2327         * hurd/hurd/signal.h: Likewise.
2328         * hurd/hurd/threadvar.h: Likewise.
2329         * hurd/hurd/userlink.h: Likewise.
2330         * io/sys/stat.h: Likewise.
2331         * libio/bits/stdio.h: Likewise.
2332         * libio/bits/stdio2.h: Likewise.
2333         * mach/lock-intern.h: Likewise.
2334         * mach/mach/mig_support.h: Likewise.
2335         * math/bits/cmathcalls.h: Likewise.
2336         * posix/bits/unistd.h: Likewise.
2337         * socket/bits/socket2.h: Likewise.
2338         * stdlib/bits/stdlib.h: Likewise.
2339         * stdlib/stdlib.h: Likewise.
2340         * string/argz.h: Likewise.
2341         * string/bits/string2.h: Likewise.
2342         * string/bits/string3.h: Likewise.
2343         * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
2344         * sysdeps/generic/inttypes.h: Likewise.
2345         * sysdeps/generic/machine-lock.h: Likewise.
2346         * sysdeps/generic/machine-sp.h: Likewise.
2347         * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
2348         * sysdeps/i386/i486/bits/string.h: Likewise.
2349         * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
2350         * sysdeps/mach/alpha/machine-lock.h: Likewise.
2351         * sysdeps/mach/alpha/machine-sp.h: Likewise.
2352         * sysdeps/mach/i386/machine-lock.h: Likewise.
2353         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
2354         * sysdeps/mach/powerpc/machine-sp.h: Likewise.
2355         * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
2356         * sysdeps/s390/bits/string.h: Likewise.
2357         * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
2358         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
2359         * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
2360         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
2361         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
2362         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
2363         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
2364         * wcsmbs/bits/wchar2.h: Likewise.
2365         * wcsmbs/wchar.h: Likewise.
2366         * stdlib/gmp.h: Likewise.  Include <features.h> to get
2367         __extern_inline definition.
2368
2369 2007-03-15  Jakub Jelinek  <jakub@redhat.com>
2370
2371         * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
2372         NULL.
2373
2374         [BZ #3919]
2375         * math/libm-test.inc (log_test): Test -Inf and NaN.
2376         (log10_test, log1p_test, log2_test): Test -Inf.
2377         * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
2378         FE_INVALID when argument is qNaN.
2379         * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
2380         * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
2381         * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
2382         * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
2383         andb $1, %ah with testb $1, %ah, don't test for parity, instead
2384         testb $4, %ah and jump if non-zero.
2385         * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
2386         * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
2387
2388         [BZ #4101]
2389         * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
2390         ancestors with the same depths.
2391         Patch by Niels Moeller <nisse@lysator.liu.se>.
2392         (filter_doc): Don't crash if argp is NULL.
2393         * argp/Makefile (tests): Add tst-argp2.
2394         * argp/tst-argp2.c: New test.
2395
2396         [BZ #4130]
2397         * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
2398         open_not_cancel_2.
2399         (updwtmp_file): Likewise.
2400
2401         [BZ #4181]
2402         * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
2403         (inet6_opt_append): Don't check extlen is big enough if extbuf
2404         is NULL.
2405         (inet6_opt_finish): Likewise.
2406         * inet/Makefile (tests): Add test-inet6_opt.
2407         * inet/test-inet6_opt.c: New test.
2408
2409         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
2410         reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
2411         NLMSG_ERR.  Instead use a page sized buffer.
2412         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
2413         buffer.
2414
2415 2007-03-14  Richard Henderson  <rth@redhat.com>
2416
2417         * sysdeps/alpha/fpu/s_llround.c: New file.
2418         * sysdeps/alpha/fpu/s_llroundf.c: New file.
2419         * sysdeps/alpha/fpu/s_lround.c: New file.
2420         * sysdeps/alpha/fpu/s_lroundf.c: New file.
2421         * sysdeps/alpha/fpu/s_round.c: New file.
2422         * sysdeps/alpha/fpu/s_roundf.c: New file.
2423         * sysdeps/alpha/fpu/s_trunc.c: New file.
2424         * sysdeps/alpha/fpu/s_truncf.c: New file.
2425
2426         * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
2427         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
2428         * sysdeps/alpha/fpu/s_floor.c: Likewise.
2429         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
2430         * sysdeps/alpha/fpu/s_rint.c: Likewise.
2431         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
2432
2433         * sysdeps/alpha/fpu/s_fmax.S: New file.
2434         * sysdeps/alpha/fpu/s_fmaxf.S: New file.
2435         * sysdeps/alpha/fpu/s_fmin.S: New file.
2436         * sysdeps/alpha/fpu/s_fminf.S: New file.
2437         * sysdeps/alpha/fpu/s_isnan.c: New file.
2438         * sysdeps/alpha/fpu/s_isnanf.c: New file.
2439         * sysdeps/alpha/fpu/s_llrint.c: New file.
2440         * sysdeps/alpha/fpu/s_llrintf.c: New file.
2441         * sysdeps/alpha/fpu/s_lrint.c: New file.
2442         * sysdeps/alpha/fpu/s_lrintf.c: New file.
2443         * sysdeps/alpha/fpu/s_nearbyint.c: New file.
2444         * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
2445
2446         * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
2447         (__fdimf, fdimf, __fdim, fdim): Remove.
2448         (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
2449         (__isnanf, __isnan, __isnanl): New.
2450
2451 2007-03-13  Richard Henderson  <rth@redhat.com>
2452
2453         * sysdeps/ieee754/ldbl-128/Makefile: New file.
2454
2455 2007-03-13  Richard Henderson  <rth@redhat.com>
2456
2457         * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
2458         * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
2459         * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
2460         * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
2461         * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
2462         * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
2463
2464 2007-03-13  Richard Henderson  <rth@redhat.com>
2465
2466         * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
2467         * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
2468         * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
2469         * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
2470         Move to dl-auxv.h; initialize instead of extern weak.
2471         (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
2472         weak symbol.
2473         * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
2474         Extern instead of initialized.
2475
2476 2007-03-13  Richard Henderson  <rth@redhat.com>
2477
2478         * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
2479         __sigsuspend_nocancel.
2480
2481 2007-03-06  Ulrich Drepper  <drepper@redhat.com>
2482
2483         * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
2484         172.16/12 address range.
2485
2486 2007-03-02  Jakub Jelinek  <jakub@redhat.com>
2487
2488         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
2489         a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
2490         message.
2491
2492 2007-03-01  Jakub Jelinek  <jakub@redhat.com>
2493
2494         [BZ #4069]
2495         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
2496         earlier.
2497         * math/libm-test.inc (pow_test): Add more tests involving NaNs.
2498
2499         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
2500         for x qNaN and y either +-inf or non-integer value.
2501         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
2502         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
2503         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
2504
2505 2007-02-10  Mike Frysinger  <vapier@gentoo.org>
2506
2507         * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
2508         from sysdep_headers.
2509
2510 2007-02-28  Jakub Jelinek  <jakub@redhat.com>
2511
2512         * time/tzfile.c (find_transition): Instead of a linear search try to
2513         guess the transition index, use a linear search if the result is at
2514         most 10 transitions away from the guess or binary search otherwise.
2515
2516 2007-02-27  Jakub Jelinek  <jakub@redhat.com>
2517
2518         * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
2519         memory reallocation.
2520
2521 2007-02-21  Ulrich Drepper  <drepper@redhat.com>
2522
2523         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
2524         and fix some typos.
2525         Optimize use of TOLOWER.
2526
2527         [BZ #3325]
2528         * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
2529         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
2530         * sysdeps/i386/fpu/e_fmod.S: Likewise.
2531
2532         [BZ #3458]
2533         * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
2534         * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
2535
2536         [BZ #4076]
2537         * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
2538         (open_dir_stream): Likewise.
2539         * io/Makefile (tests): Add bug-ftw5.
2540         * io/bug-ftw5.c: New file.
2541
2542         * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
2543         * nscd/servicescache.c (cache_addserv): Likewise.
2544
2545         * nscd/grpcache.c (cache_addgr): In case a record changed on
2546         refresh, adjust key_copy.
2547
2548         [BZ #4074]
2549         * nscd/pwdcache.c (cache_addpw): In case a record changed on
2550         refresh, adjust key_copy.
2551
2552         [BZ #4070]
2553         * stdio-common/printf_fp.c (___printf_fp): Handle a few more
2554         special cases.
2555         * stdio-common/tfformat.c (sprint_doubles): Some more tests.
2556
2557 2007-02-19  Ulrich Drepper  <drepper@redhat.com>
2558
2559         * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
2560         optimization.
2561
2562         * stdio-common/vfscanf.c: Small cleanups throughout.
2563
2564 2007-02-18  Ulrich Drepper  <drepper@redhat.com>
2565
2566         [BZ #3325]
2567         * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
2568         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
2569         * sysdeps/i386/fpu/e_fmod.S: Likewise.
2570         Patch by Jared Casper <jaredcasper@gmail.com>.
2571
2572         * sysdeps/unix/closedir.c: Outside libc don't use locking.
2573         * sysdeps/unix/opendir.c: Likewise.
2574         * sysdeps/unix/readdir.c: Likewise.
2575
2576         [BZ #2211]
2577         * stdio-common/vfscanf.c: Handle localized digits etc for floating
2578         point numbers.
2579         Patch mostly by Hamed Malek <hamed@farsiweb.info>.
2580
2581         * stdio-common/vfscanf.c: Fix problems in width accounting.
2582         * stdio-common/tst-sscanf.c (double_tests): New tests.
2583         (main): Hook them up.
2584
2585         * stdio-common/vfscanf.c: Remove unused WIDTH handling.
2586         More simplifications of floating-point reader.
2587
2588         * stdio-common/Makefile (tests): Add tst-swscanf.
2589         * stdio-common/tst-sscanf.c: Make tests usable for swscanf
2590         testing.
2591         * stdio-common/tst-swscanf.c: New file.
2592
2593 2007-02-17  Ulrich Drepper  <drepper@redhat.com>
2594
2595         [BZ #2633]
2596         * libio/stdio.h: Define struct _IO_FILE in global namespace.
2597         * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
2598         Remove using for __jmp_buf_tag.
2599         * locale/locale.h (struct lconv): Also define in std namespace.
2600         * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
2601
2602         [BZ #3842]
2603         * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
2604         using __libc_enable_secure.
2605
2606         [BZ #3818]
2607         * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
2608
2609         [BZ #3745]
2610         * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
2611         of names for ellipsises.
2612
2613         [BZ #3348]
2614         * malloc/memusage.sh: Cleanups.
2615         * debug/xtrace.sh: Quoting and trap changes.
2616
2617 2007-02-16  Ulrich Drepper  <drepper@redhat.com>
2618
2619         * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
2620
2621         * locale/iso-3166.def: Update entry for Serbia.
2622         * locale/iso-4217.def: Define RSD, remove CSD.
2623
2624         * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
2625         and 64-bit operations.
2626
2627         [BZ #4040]
2628         * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
2629         16-bit operations.
2630
2631         * nscd/nscd.c (parse_opt): One more conversion to use send instead
2632         of writev.
2633
2634 2007-02-15  Ulrich Drepper  <drepper@redhat.com>
2635
2636         [BZ #3991]
2637         * assert/assert.h (assert): Simplify.
2638         (assert_perror): Likewise.
2639         Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
2640
2641         * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
2642         reqdata.
2643
2644         * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
2645         change: don't pass NULL in place of an integer.
2646
2647 2007-02-02  Bruno Haible  <bruno@clisp.org>
2648
2649         [BZ #3954]
2650         * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
2651         Add mapping for U+327E.
2652         * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
2653         * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
2654         mapping of 0xD9 0xE8.
2655         * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
2656         mapping of U+327E.
2657         Reported by Jungshik Shin <jungshik@google.com>.
2658
2659         [BZ #3955]
2660         * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
2661         mapping of 0xD9 0xE6 and of 0xD9 0xE7.
2662         Reported by Jungshik Shin <jungshik@google.com>.
2663
2664 2007-02-14  Ulrich Drepper  <drepper@redhat.com>
2665
2666         * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
2667         byte variants.
2668
2669         [BZ #4040]
2670         * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
2671         byte variants.  Patch mostly be tom@tommay.net.
2672
2673 2007-02-14  Jakub Jelinek  <jakub@redhat.com>
2674
2675         [BZ #3996]
2676         * posix/glob.c (attribute_hidden): Define if not defined.
2677         (glob): Unescape dirname, filename or username when needed and not
2678         GLOB_NOESCAPE.  Handle \/ correctly.  Handle GLOB_MARK if filename
2679         is NULL.  Handle unescaped [ in pattern without closing ].
2680         Don't pass GLOB_CHECK down to recursive glob for directories.
2681         (__glob_pattern_type): New function.
2682         (__glob_pattern_p): Implement using __glob_pattern_type.
2683         (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
2684         characters and backslashes if not GLOB_NOESCAPE or unterminated [.
2685         Remove unreachable code.
2686         * posix/globtest.sh: Add a couple of new tests.
2687
2688 2007-02-13  Ulrich Drepper  <drepper@redhat.com>
2689
2690         * po/ru.po: Update from translation team.
2691
2692 2007-02-12  Jakub Jelinek  <jakub@redhat.com>
2693
2694         * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
2695         to the list of i486+ CPUs.
2696         * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
2697
2698 2007-02-12  Ulrich Drepper  <drepper@redhat.com>
2699
2700         * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
2701         * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
2702         references.
2703
2704 2007-02-09  Ulrich Drepper  <drepper@redhat.com>
2705
2706         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
2707
2708         * resolv/res_init.c (res_setoptions): Recognize edns0 option.
2709         * resolv/res_mkquery.c: Define __res_nopt.
2710         * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
2711         try adding EDNS0 record.
2712         * resolv/res_send.c (send_dg): If request failed with FORMERR and
2713         EDNS0 record was send make sure we don't try it again.
2714         * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
2715         * include/resolv.h: Declare __res_nopt.
2716
2717 2007-02-08  Jakub Jelinek  <jakub@redhat.com>
2718
2719         [BZ #3944]
2720         * time/strptime_l.c (__strptime_internal): Set have_mon for
2721         %b/%B/%h.  Set have_mon and have_mday if tm_mon and tm_mday
2722         have been computed from tm_yday and tm_year.  Don't crash
2723         in day_of_the_week or day_of_the_year if not have_mon
2724         and tm_mon contains bogus value.
2725         * time/Makefile (tests): Add tst-strptime3.
2726         * time/tst-strptime3.c: New test.
2727
2728 2007-02-05  Jakub Jelinek  <jakub@redhat.com>
2729
2730         [BZ #3957]
2731         * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
2732         bit for RE_HAT_LISTS_NOT_NEWLINE.
2733         (build_charclass_op): Remove bogus comment.
2734         * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
2735         * posix/bug-regex27.c: New test.
2736         * posix/bug-regex28.c: New test.
2737
2738 2007-02-03  Ulrich Drepper  <drepper@redhat.com>
2739
2740         * po/sv.po: Update from translation team.
2741
2742 2007-02-02  Ulrich Drepper  <drepper@redhat.com>
2743
2744         * nscd/nscd_helper.c (open_socket): Minor size optimization.
2745
2746 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2747
2748         * include/locale.h (__uselocale): Add libc_hidden_proto.
2749         * locale/uselocale.c (__uselocale): Add libc_hidden_def.
2750
2751         * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
2752         gettimeofday.
2753
2754 2007-02-01  Ulrich Drepper  <drepper@redhat.com>
2755
2756         * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
2757         returning.
2758         (PTR_DEMANGLE): Real definition now that it's not the same as
2759         PRT_MANGLE anymore.
2760         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2761
2762         * string/strerror_l.c: New file.
2763         * string/Makefile (routines): Add strerror_l.
2764         * string/string.h: Declare strerror_l.
2765         * string/Versions: Export strerror_l for GLIBC_2.6.
2766
2767 2007-01-31  Ulrich Drepper  <drepper@redhat.com>
2768
2769         * nscd/nscd_helper.c (open_socket): Now takes request type and key
2770         as parameter.  Construct request record.  Try sending request
2771         before the first poll use, it usually succeeds.  Adjust all
2772         callers.
2773         * nscd/nscd-client.h: Define MAXKEYLEN.
2774         * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
2775
2776 2007-01-31  Jakub Jelinek  <jakub@redhat.com>
2777
2778         * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
2779         from return value.
2780         * nscd/nscd_helper.c: Include string.h.
2781         (__nscd_cache_search): Remove const qualifier from return value.
2782         On strict alignment architectures check hash entry and data head
2783         alignment.
2784         * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
2785         mmapped data during GC cycle contains garbage.  If
2786         __nscd_drop_map_ref fails, decrement mapped->counter when returning
2787         error or if retrying with NO_MAPPING, only __nscd_unmap if counter
2788         dropped to 0.
2789         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
2790         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
2791         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
2792         * nscd/nscd_getai.c (__nscd_getai): Likewise.
2793         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
2794
2795 2007-01-30  Ulrich Drepper  <drepper@redhat.com>
2796
2797         * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
2798
2799 2007-01-26  Ulrich Drepper  <drepper@redhat.com>
2800
2801         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
2802         names not numbers in cfi_*.
2803
2804 2007-01-26  Andreas Jaeger  <aj@suse.de>
2805
2806         * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
2807         ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
2808         Correct values of PER_HPUX and PER_OSF4.
2809
2810 2007-01-24  Ulrich Drepper  <drepper@redhat.com>
2811
2812         * elf/dl-minimal.c: Undefine _itoa first.
2813         * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
2814         * malloc/mtrace.c: Revert last change.
2815         * posix/wordexp.c: Likewise.
2816
2817 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
2818
2819         * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
2820         and __geode__ to the list of i486+ CPUs.
2821         * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
2822
2823 2007-01-23  Ulrich Drepper  <drepper@redhat.com>
2824
2825         * stdio-common/_itoa.c: Include <limits.h>.
2826         * stdio-common/_itowa.c: Likewise.
2827
2828 2007-01-22  Ulrich Drepper  <drepper@redhat.com>
2829
2830         * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
2831         platforms.
2832         * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
2833         64-bit platforms.
2834         * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
2835         possible.
2836         * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
2837         if possible.
2838
2839         [BZ #3902]
2840         * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
2841         * stdio-common/Makefile (tests): Add bug17.
2842         * stdio-common/bug17.c: New file.
2843
2844 2007-01-19  Ulrich Drepper  <drepper@redhat.com>
2845
2846         * iconvdata/brf.c: New file.
2847         * iconvdata/testdata/BRF: New file.
2848         * iconvdata/testdata/BRF..UTF8: New file.
2849         Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
2850         * iconvdata/Makefile: Add rules to build BRF.
2851         * iconvdata/TESTS: Add BRF entry.
2852         * iconvdata/gconv-modules: Likewise.
2853         * iconvdata/tst-tables.sh: Likewise.
2854
2855 2007-01-18  Anton Nikishaev  <anton.nik@gmail.com>
2856
2857         * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
2858         type `long long int', not `long int'.
2859         (wcstoq): Likewise.
2860
2861 2007-01-18  Ulrich Drepper  <drepper@redhat.com>
2862
2863         * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
2864         of values on 64-bit platforms which are too large.
2865
2866 2007-01-12  Steven Munroe  <sjmunroe@us.ibm.com>
2867             Joe Kerian  <jkerian@us.us.ibm.com>
2868
2869         [BZ #2749]
2870         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
2871         <math_ldbl_opt.h>.  Remove weak_alias.  Use long_double_symbol macro.
2872         (__copysignl): Use signbit() for comparison.
2873         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
2874         SET_LDOUBLE_WORDS64.
2875
2876         [BZ #2423, #2749]
2877         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
2878         (__ceill): Remove calls to fegetround(), fesetround().
2879         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
2880         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
2881         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
2882
2883 2007-01-17  Jakub Jelinek  <jakub@redhat.com>
2884
2885         * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
2886
2887         * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
2888
2889 2007-01-17  Ulrich Drepper  <drepper@redhat.com>
2890
2891         * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
2892         demangle pointer.
2893         * csu/libc-start.c: Likewise.
2894
2895 2007-01-16  Ulrich Drepper  <drepper@redhat.com>
2896
2897         * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
2898         really work anyway.
2899
2900 2007-01-15  Ulrich Drepper  <drepper@redhat.com>
2901
2902         * nscd/connections.c (servinfo): Renamed to reqinfo.  Change all
2903         users.
2904         (handle_request): Remove unnecessary tests.
2905
2906         * nscd/cache.c (cache_add): Record the failure to add to the cache.
2907
2908 2007-01-15  Jakub Jelinek  <jakub@redhat.com>
2909
2910         * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
2911         workbits in semi-raw fraction.
2912
2913         * math/test-misc.c: Add new tests.
2914
2915 2007-01-14  Steven Munroe  <sjmunroe@us.ibm.com>
2916
2917         * math/basic-test.c: Include test-skeleton.c.
2918         (TEST_TRUNC): Define.
2919         (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
2920         (main): Rename to ...
2921         (do_test): ...this.  Run new tests.
2922         (TEST_FUNCTION): Define.
2923
2924 2006-10-05  Steven Munroe  <sjmunroe@us.ibm.com>
2925             Joe Kerian  <jkerian@us.us.ibm.com>
2926
2927         [BZ #2749]
2928         * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
2929         handling for high words.
2930         * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
2931         and overflow for infinity.
2932
2933 2007-01-15  Ulrich Drepper  <drepper@redhat.com>
2934
2935         * nscd/connections.c (handle_request): Add a __builtin_expect.
2936
2937         * nscd/connections.c (serv2db): Change type into structure which
2938         also says whether this is a request for data.  Renamed to
2939         servinfo.  All users changed.
2940         (handle_request): Much simpler test whether we should search the cache.
2941
2942         * nscd/connections.c (handle_request): Fix thinko in selinux test
2943         invocation.
2944
2945         * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
2946         * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
2947         it before getting dl_load_lock and then relock.
2948         (_dl_lookup_symbol_x): Pass flags to add_dependency.
2949         When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
2950         case we unlocked the scope.
2951         * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
2952         _dl_lookup_symbol_x in case we locked the scope.
2953         (_dl_profile_fixup): Likewise.
2954         * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
2955         set DL_LOOKUP_SCOPE_LOCK.
2956
2957 2007-01-13  Ulrich Drepper  <drepper@redhat.com>
2958
2959         * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
2960         CFLAGS-getsrvbynpt_r.c.
2961         * nscd/getsrvbynm_r.c: New file.
2962         * nscd/getsrvbypt_r.c: New file.
2963         * nscd/nscd_getserv_r.c: New file.
2964         * nscd/servicescache.c: New file.
2965         * nscd/Makefile (routines): Add nscd_getserv_r.
2966         (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
2967         Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
2968         CFLAGS-getsrvbypt_r.c.
2969         * nscd/cache.c (prune_cache): Rewrite to get re-add function from
2970         table.  Add entries for services database.
2971         * nscd/connections.c (serv2str): Mark as const.  Add entries for
2972         services database.
2973         (dbs): Add .reset_res and servdb initialization.
2974         (serv2db): Add entries for services database.
2975         (verify_persistent_db): Accept dbnr == servdb.
2976         (invalidate_cache): Rewrite database name recognition to use a table.
2977         Call res_init() if .reset_res is set for database.
2978         (handle_request): Add code to handle services database.
2979         * nscd/gai.c: Don't define __getservbyname_r.
2980         * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
2981         GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
2982         (serv_response_header): Define.
2983         (struct datahead): Add serv_response_header member.
2984         * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
2985         using table.
2986         * nscd/nscd.conf: Add entries for services database.
2987         * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
2988         Declare serv_iov_disabled.
2989         Declare addservbyname, readdservbyname, addservbyport, and
2990         readdservbyport.
2991         * nscd/nscd_conf.c (dbnames): Mark as const.  Add services entry.
2992         (find_db): Fix error message.
2993         * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
2994         __nscd_getservbyname_r, and __nscd_getservbyport_r.
2995         * nscd/selinux.c (perms): Add entries for services database.
2996         * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
2997         * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
2998
2999         * nscd/grpcache.c: Remove obsolete code.  Cleanups.
3000         * nscd/hstcache.c: Likewise.
3001         * nscd/pwdcache.c: Likewise.
3002
3003         * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
3004         computation of keylen.
3005
3006         * include/string.h: Only redefine strndupa if this is really for
3007         libc code.
3008
3009 2007-01-12  Ulrich Drepper  <drepper@redhat.com>
3010
3011         * nscd/nscd_gethst_r.c: Minor cleanups.
3012
3013         * nscd/connections.c (handle_request): Check selinux permissions
3014         for all non-admin commands.
3015
3016         * sysdeps/i386/i486/bits/atomic.h: Define
3017         atomic_compare_and_exchange_val_acq,
3018         atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
3019         using __sync_* built-ins for gcc >= 4.1.
3020         * sysdeps/x86_64/bits/atomic.h: Likewise.
3021
3022         [BZ #3840]
3023         * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
3024         and .oS.d files.
3025
3026 2007-01-05  Steven Munroe  <sjmunroe@us.ibm.com>
3027
3028         * stdlib/tst-makecontext.c: Include errno.h.  Change main()
3029         to do_test().  Define TEST_FUNCTION. Include test-skeleton.c.
3030         (do_test): Check errno and exit(0) if ENOSYS.
3031
3032 2007-01-11  Jakub Jelinek  <jakub@redhat.com>
3033
3034         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
3035         thousands separators.
3036         * stdlib/Makefile: Add rules to build and run tst-strtod4.
3037         * stdlib/tst-strtod4.c: New test.
3038
3039         [BZ #3855]
3040         * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
3041         hexadecimal digit should accept just the initial 0.
3042         * stdlib/tst-strtod2.c (tests): New variable.
3043         (do_test): Run several tests rather than just one.
3044
3045 2007-01-11  Jakub Jelinek  <jakub@redhat.com>
3046
3047         * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
3048         * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
3049
3050 2007-01-10  Ulrich Drepper  <drepper@redhat.com>
3051
3052         * io/fts.c: Make sure fts_cur is always valid after return from
3053         fts_read.
3054         Patch by Miloslav Trmac <mitr@redhat.com>.
3055
3056 2006-10-27  Richard Sandiford  <richard@codesourcery.com>
3057
3058         * elf/elf.h (R_MIPS_GLOB_DAT): Define.
3059         (R_MIPS_NUM): Bump by 1.
3060
3061 2007-01-03  Jakub Jelinek  <jakub@redhat.com>
3062
3063         * posix/execvp.c: Include alloca.h.
3064         (allocate_scripts_argv): Renamed to...
3065         (scripts_argv): ... this.  Don't allocate buffer here nor count
3066         arguments.
3067         (execvp): Use alloca if possible.
3068         * posix/Makefile: Add rules to build and run tst-vfork3 test.
3069         * posix/tst-vfork3.c: New test.
3070
3071 2007-01-03  Ulrich Drepper  <drepper@redhat.com>
3072
3073         * string/Makefile (tst-strxfrm2-ENV): Define.
3074         * stdlib/Makefile (tst-strtod3-ENV): Define.
3075
3076 2007-01-02  Ulrich Drepper  <drepper@redhat.com>
3077
3078         * posix/getconf.c: Update copyright year.
3079         * nss/getent.c: Likewise.
3080         * iconv/iconvconfig.c: Likewise.
3081         * iconv/iconv_prog.c: Likewise.
3082         * elf/ldconfig.c: Likewise.
3083         * catgets/gencat.c: Likewise.
3084         * csu/version.c: Likewise.
3085         * elf/ldd.bash.in: Likewise.
3086         * elf/sprof.c (print_version): Likewise.
3087         * locale/programs/locale.c: Likewise.
3088         * locale/programs/localedef.c: Likewise.
3089         * nscd/nscd.c (print_version): Likewise.
3090         * debug/xtrace.sh: Likewise.
3091         * malloc/memusage.sh: Likewise.
3092         * malloc/mtrace.pl: Likewise.
3093         * debug/catchsegv.sh: Likewise.
3094
3095 2006-12-24  Ulrich Drepper  <drepper@redhat.com>
3096
3097         * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
3098         attempts.
3099
3100 2006-12-23  Ulrich Drepper  <drepper@redhat.com>
3101
3102         * posix/wordexp.c: Remove some unnecessary tests.
3103
3104 2006-12-22  Gavin Romig-Koch  <gavin@redhat.com>
3105
3106         * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
3107         blacklist the group till after we look it up.
3108
3109 2006-12-21  Ulrich Drepper  <drepper@redhat.com>
3110
3111         * include/atomic.h (atomic_forced_read): New macro.
3112
3113 2006-12-20  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3114
3115         * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
3116
3117 2006-12-19  Jakub Jelinek  <jakub@redhat.com>
3118
3119         * nss/getXXbyYY_r.c: Include atomic.h.
3120         (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
3121         add atomic_write_barrier () in between.
3122
3123         * stdlib/Makefile (tests): Add tst-makecontext.
3124         * stdlib/tst-makecontext.c: New test.
3125
3126         * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
3127         (__makecontext): Don't realign uc_mcontext.uc_regs.
3128
3129 2006-11-28  Jakub Jelinek  <jakub@redhat.com>
3130
3131         * elf/dl-support.c: Include dl-procinfo.h.
3132         * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
3133         PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
3134         PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
3135         Define.
3136         (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
3137         hardcoded constants.
3138         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
3139         PPC_PLATFORM_* macros for array designators.
3140
3141 2006-11-11  Steven Munroe  <sjmunroe@us.ibm.com>
3142
3143         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
3144         names to the beginning.
3145         (_dl_powerpc_platforms): Add "power6x".
3146         * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
3147         (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
3148         (_DL_PLATFORMS_COUNT): Increase.
3149         (_dl_string_platform): Handle power6x case.
3150         * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
3151         PPC_FEATURE_POWER6_EXT): Define.
3152         (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
3153
3154 2006-12-18  Jakub Jelinek  <jakub@redhat.com>
3155
3156         [BZ #3747]
3157         * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
3158         [-2^31 .. 2^31) range.
3159         * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
3160         targets.
3161         * stdlib/tst-rand48-2.c: New test.
3162         * stdlib/Makefile (tests): Add tst-rand48-2.
3163
3164 2006-12-14  Jakub Jelinek  <jakub@redhat.com>
3165
3166         * misc/tst-pselect.c (do_test): Fix sigblock argument.
3167
3168 2006-12-14  Ulrich Drepper  <drepper@redhat.com>
3169
3170         * misc/tst-pselect.c (do_test): Make sure the helper process is
3171         terminating when the test is aborted.
3172
3173 2006-12-13  Ulrich Drepper  <drepper@redhat.com>
3174
3175         * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
3176         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3177         Handle relatime mount option.
3178
3179         [BZ #2337]
3180         * libio/Makefile (tests): Add tst-setvbuf1.
3181         * libio/tst-setvbuf1.c: New file.
3182
3183 2006-12-08  Jakub Jelinek  <jakub@redhat.com>
3184
3185         [BZ #2337]
3186         * libio/genops.c (__uflow): Fix a typo.
3187         * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
3188         nor set _IO_LINE_BUF bit here.  Size the wide buffer based on
3189         the narrow buffer size.
3190
3191 2006-11-24  Jakub Jelinek  <jakub@redhat.com>
3192
3193         [BZ #2337]
3194         * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
3195         * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
3196         _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
3197         in _flags.
3198         * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
3199         _IO_wstr_finish): Likewise.
3200         * libio/wmemstream.c (open_wmemstream): Likewise.
3201         * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
3202         even for wide streams.
3203
3204 2006-12-13  Jakub Jelinek  <jakub@redhat.com>
3205
3206         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
3207         kernel-features.h.
3208
3209 2006-12-11  Ulrich Drepper  <drepper@redhat.com>
3210
3211         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
3212         separators also if no non-zero digits found.
3213         * stdlib/Makefile (tests): Add tst-strtod3.
3214
3215 2006-12-09  Ulrich Drepper  <drepper@redhat.com>
3216
3217         [BZ #3632]
3218         * include/features.h: Fix comment about default value for
3219         _POSIX_C_SOURCE.
3220
3221         [BZ #3664]
3222         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
3223         empty parsed strings.
3224         * stdlib/Makefile (tests): Add tst-strtod2.
3225         * stdlib/tst-strtod2.c: New file.
3226
3227         [BZ #3673]
3228         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
3229         computation.
3230         * stdlib/Makefile (tests): Add tst-atof2.
3231         * stdlib/tst-atof2.c: New file.
3232
3233         [BZ #3674]
3234         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
3235         correctly if removing trailing zero of hex-float.
3236         * stdlib/Makefile (tests): Add tst-atof1.
3237         * stdlib/tst-atof1.c: New file.
3238
3239 2006-12-09  Jakub Jelinek  <jakub@redhat.com>
3240
3241         * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
3242         Start searching for next comma at p rather than rest.
3243         * misc/Makefile (tests): Add tst-mntent2.
3244         * misc/tst-mntent2.c: New test.
3245
3246         * misc/getusershell.c (initshells): Check for integer overflows.
3247         Make strings buffer one bigger as fgets always succeeds when second
3248         argument is 1.  Don't use calloc for shells array.  Disallow
3249         / as shell.
3250
3251 2006-12-08  Ulrich Drepper  <drepper@redhat.com>
3252
3253         * malloc/memusage.c: Handle realloc with new size of zero and
3254         non-NULL pointer correctly.
3255         (me): Really write first record twice.
3256         (struct entry): Make format bi-arch safe.
3257         (dest): Write out more realloc statistics.
3258         * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
3259
3260 2006-12-05  Jakub Jelinek  <jakub@redhat.com>
3261
3262         * nis/nis_subr.c (nis_getnames): Revert last change.
3263
3264 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
3265
3266         * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
3267         (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
3268         * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
3269         (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
3270         ENOTTY.
3271         * io/Makefile: Add rules to build and run tst-ttyname_r test.
3272         * io/tst-ttyname_r.c: New test.
3273
3274 2006-12-03  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3275
3276         * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
3277
3278 2006-11-30  H.J. Lu  <hongjiu.lu@intel.com>
3279
3280         * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
3281         jump table entries.
3282
3283 2006-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
3284
3285         * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
3286         `clone' function to ensure proper unwinding stop of gdb.
3287         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
3288
3289 2006-12-01  Ulrich Drepper  <drepper@redhat.com>
3290
3291         * nscd/nscd.init: Remove obsolete and commented-out -S option
3292         handling.
3293
3294 2006-11-23  Jakub Jelinek  <jakub@redhat.com>
3295
3296         [BZ #3514]
3297         * manual/string.texi (strncmp): Fix pastos from wcscmp description.
3298
3299         [BZ #3515]
3300         * manual/string.texi (strtok): Remove duplicate paragraph.
3301
3302 2006-12-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3303
3304         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
3305         libgcc not supporting `rflags' unwinding (register # >= 17).
3306
3307 2006-11-30  Jakub Jelinek  <jakub@redhat.com>
3308
3309         * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
3310         succeeded.
3311
3312 2006-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
3313             Jakub Jelinek  <jakub@redhat.com>
3314             Jan Kratochvil  <jan.kratochvil@redhat.com>
3315
3316         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
3317         unwind information.
3318         * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
3319         'restore_rt' even in the 'signal' directory.
3320         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
3321
3322 2006-11-27  Jakub Jelinek  <jakub@redhat.com>
3323
3324         [BZ #3559]
3325         * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
3326         malloc crashed.  Don't allocate memory unnecessarily in each
3327         loop.
3328
3329 2006-10-21  Jakub Jelinek  <jakub@redhat.com>
3330
3331         * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
3332
3333 2006-11-20  Ulrich Drepper  <drepper@redhat.com>
3334
3335         * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
3336
3337 2006-11-18  Bruno Haible  <bruno@clisp.org>
3338
3339         * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
3340         __sysconf only after having tried to call getgroups32.
3341
3342 2006-11-19  Ulrich Drepper  <drepper@redhat.com>
3343
3344         * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
3345         addresses for IPv4 queries if they can be mapped.
3346
3347 2006-11-16  Jakub Jelinek  <jakub@redhat.com>
3348
3349         * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
3350         * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
3351         (signmask): Add .size directive.
3352         (othermask): Add .type directive.
3353
3354 2006-11-14  Ulrich Drepper  <drepper@redhat.com>
3355
3356         * po/nl.po: Update from translation team.
3357
3358         * timezone/zdump.c: Redo fix for BZ #3137.
3359
3360 2006-11-14  Jakub Jelinek  <jakub@redhat.com>
3361
3362         * nss/nss_files/files-alias.c (get_next_alias): Set line back
3363         to first_unused after parsing :include: file.
3364
3365 2006-11-10  Ulrich Drepper  <drepper@redhat.com>
3366
3367         * timezone/africa: Update from tzdata2006o.
3368         * timezone/antarctica: Likewise.
3369         * timezone/asia: Likewise.
3370         * timezone/australasia: Likewise.
3371         * timezone/backward: Likewise.
3372         * timezone/europe: Likewise.
3373         * timezone/iso3166.tab: Likewise.
3374         * timezone/northamerica: Likewise.
3375         * timezone/southamerica: Likewise.
3376         * timezone/zone.tab: Likewise.
3377
3378         * time/tzfile.c (__tzfile_read): Extend to handle new file format
3379         on machines with 64-bit time_t.
3380
3381         * timezone/checktab.awk: Update from tzcode2006o.
3382         * timezone/ialloc.c: Likewise.
3383         * timezone/private.h: Likewise.
3384         * timezone/scheck.c: Likewise.
3385         * timezone/tzfile.h: Likewise.
3386         * timezone/tzselect.ksh: Likewise.
3387         * timezone/zdump.c: Likewise.
3388         * timezone/zic.c: Likewise.
3389
3390         [BZ #3483]
3391         * elf/ldconfig.c (main): Call setlocale and textdomain.
3392         Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
3393
3394         [BZ #3480]
3395         * manual/argp.texi: Fix typos.
3396         * manual/charset.texi: Likewise.
3397         * manual/errno.texi: Likewise.
3398         * manual/filesys.texi: Likewise.
3399         * manual/lang.texi: Likewise.
3400         * manual/maint.texi: Likewise.
3401         * manual/memory.texi: Likewise.
3402         * manual/message.texi: Likewise.
3403         * manual/resource.texi: Likewise.
3404         * manual/search.texi: Likewise.
3405         * manual/signal.texi: Likewise.
3406         * manual/startup.texi: Likewise.
3407         * manual/stdio.texi: Likewise.
3408         * manual/sysinfo.texi: Likewise.
3409         * manual/syslog.texi: Likewise.
3410         * manual/time.texi: Likewise.
3411         Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
3412
3413         [BZ #3465]
3414         * sunrpc/clnt_raw.c: Minimal message improvements.
3415         * sunrpc/pm_getmaps.c: Likewise.
3416         * nis/nss_nisplus/nisplus-publickey.c: Likewise.
3417         * nis/nis_print_group_entry.c: Likewise.
3418         * locale/programs/repertoire.c: Likewise.
3419         * locale/programs/charmap.c: Likewise.
3420         * malloc/memusage.sh: Likewise.
3421         * elf/dl-deps.c: Likewise.
3422         * locale/programs/ld-collate.c: Likewise.
3423         * libio/vswprintf.c: Likewise.
3424         * malloc/memusagestat.c: Likewise.
3425         * sunrpc/auth_unix.c: Likewise.
3426         * sunrpc/rpc_main.c: Likewise.
3427         * nscd/cache.c: Likewise.
3428         * locale/programs/repertoire.c: Unify output messages.
3429         * locale/programs/charmap.c: Likewise.
3430         * locale/programs/ld-ctype.c: Likewise.
3431         * locale/programs/ld-monetary.c: Likewise.
3432         * locale/programs/ld-numeric.c: Likewise.
3433         * locale/programs/ld-time.c: Likewise.
3434         * elf/ldconfig.c: Likewise.
3435         * nscd/selinux.c: Likewise.
3436         * elf/cache.c: Likewise.
3437         Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
3438
3439         [BZ #3451]
3440         * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
3441         change atomic.
3442         (ceil): Likewise.
3443
3444 2006-11-10  Jakub Jelinek  <jakub@redhat.com>
3445
3446         * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
3447         if N is one bigger than return value.
3448         * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
3449         and l1 last arguments, if buf is defined, verify the return value
3450         equals to strlen (buf) and verify no byte beyond passed length
3451         is modified.
3452
3453 2006-11-10  Ulrich Drepper  <drepper@redhat.com>
3454
3455         * po/sv.po: Update from translation team.
3456
3457 2006-11-09  Ulrich Drepper  <drepper@redhat.com>
3458
3459         * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
3460         noinline attribute.
3461
3462 2006-11-10  Jakub Jelinek  <jakub@redhat.com>
3463
3464         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
3465         noinline attribute.
3466
3467         * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
3468         Use __new_sys_siglist instead of _sys_siglist_internal as
3469         second macro argument.
3470         (_old_sys_siglist): Use declare_symbol_alias macro instead of
3471         strong_alias.
3472
3473 2006-11-09  Ulrich Drepper  <drepper@redhat.com>
3474
3475         [BZ #3493]
3476         * posix/unistd.h (sysconf): Remove const attribute.
3477
3478         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
3479         temporary or deprecated addresses.
3480         Patch by Sridhar Samudrala <sri@us.ibm.com>.
3481
3482         * string/Makefile (tests): Add tst-strxfrm2.
3483         * string/tst-strxfrm2.c: New file.
3484
3485 2006-10-09  Jakub Jelinek  <jakub@redhat.com>
3486
3487         * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
3488         rather than r->r_brk.
3489
3490 2006-11-08  Jakub Jelinek  <jakub@redhat.com>
3491
3492         * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
3493         optimization even if needed > n.
3494
3495         * elf/dl-load.c (decompose_rpath): Return bool rather than void.
3496         If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
3497         return false, otherwise return true.
3498         (cache_rpath): Return decompose_rpath return value.
3499
3500 2006-11-07  Jakub Jelinek  <jakub@redhat.com>
3501
3502         * include/libc-symbols.h (declare_symbol): Rename to...
3503         (declare_symbol_alias): ... this.  Add ORIGINAL argument, imply
3504         strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
3505         .size directive.
3506         * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
3507         changes.
3508         * sysdeps/gnu/siglist.c: Likewise.
3509
3510 2006-11-03  Steven Munroe  <sjmunroe@us.ibm.com>
3511
3512         * sysdeps/powerpc/fpu/bits/mathinline.h
3513         [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
3514         * sysdeps/powerpc/fpu/math_private.h: ...here.  New file.
3515
3516 2006-11-05  Ulrich Drepper  <drepper@redhat.com>
3517
3518         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
3519         Update handling of cache descriptor 0x49 for new models.
3520         * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
3521         Likewise.
3522
3523 2006-11-02  Jakub Jelinek  <jakub@redhat.com>
3524
3525         * malloc/memusage.c (dest): Reset not_me back to false after
3526         printing statistics.
3527
3528 2006-11-02  Ulrich Drepper  <drepper@redhat.com>
3529
3530         * configure.in: Work around ld --help change and avoid -z relro
3531         test completely if the architecture doesn't care about security.
3532
3533 2006-11-01  Ulrich Drepper  <drepper@redhat.com>
3534
3535         * po/sv.po: Update from translation team.
3536
3537 2006-10-31  Ulrich Drepper  <drepper@redhat.com>
3538
3539         * stdlib/atexit.c (atexit): Don't mark as hidden when used to
3540         generate compatibility version.
3541
3542 2006-10-29  Ulrich Drepper  <drepper@redhat.com>
3543
3544         * configure.in: Relax -z relro requirement a bit.
3545
3546         * po/sv.po: Update from translation team.
3547
3548 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
3549
3550         * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
3551         * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
3552         * elf/dl-close.c (_dl_close_worker): Likewise.
3553         * elf/dl-open.c (_dl_open_worker): Likewise.
3554         * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
3555
3556 2006-10-27  Ulrich Drepper  <drepper@redhat.com>
3557
3558         * configure.in: Require assembler support for visibility, compiler
3559         support for visibility and aliases, linker support for various -z
3560         options.
3561         * Makeconfig: Remove conditional code which now is unnecessary.
3562         * config.h.in: Likewise.
3563         * config.make.in: Likewise.
3564         * dlfcn/Makefile: Likewise.
3565         * elf/Makefile: Likewise.
3566         * elf/dl-load.c: Likewise.
3567         * elf/rtld.c: Likewise.
3568         * include/libc-symbols.h: Likewise.
3569         * include/stdio.h: Likewise.
3570         * io/Makefile: Likewise.
3571         * io/fstat.c: Likewise.
3572         * io/fstat64.c: Likewise.
3573         * io/fstatat.c: Likewise.
3574         * io/fstatat64.c: Likewise.
3575         * io/lstat.c: Likewise.
3576         * io/lstat64.c: Likewise.
3577         * io/mknod.c: Likewise.
3578         * io/mknodat.c: Likewise.
3579         * io/stat.c: Likewise.
3580         * io/stat64.c: Likewise.
3581         * libio/stdio.c: Likewise.
3582         * nscd/Makefile: Likewise.
3583         * stdlib/Makefile: Likewise.
3584         * stdlib/atexit.c: Likewise.
3585         * sysdeps/generic/ldsodefs.h: Likewise.
3586         * sysdeps/i386/dl-machine.h: Likewise.
3587         * sysdeps/i386/sysdep.h: Likewise.
3588         * sysdeps/i386/i686/memcmp.S: Likewise.
3589         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3590         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
3591         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
3592
3593         * Makerules: USE_TLS support is now default.
3594         * tls.make.c: Likewise.
3595         * csu/Versions: Likewise.
3596         * csu/libc-start.c: Likewise.
3597         * csu/libc-tls.c: Likewise.
3598         * csu/version.c: Likewise.
3599         * dlfcn/dlinfo.c: Likewise.
3600         * elf/dl-addr.c: Likewise.
3601         * elf/dl-cache.c: Likewise.
3602         * elf/dl-close.c: Likewise.
3603         * elf/dl-iteratephdr.c: Likewise.
3604         * elf/dl-load.c: Likewise.
3605         * elf/dl-lookup.c: Likewise.
3606         * elf/dl-object.c: Likewise.
3607         * elf/dl-open.c: Likewise.
3608         * elf/dl-reloc.c: Likewise.
3609         * elf/dl-support.c: Likewise.
3610         * elf/dl-sym.c: Likewise.
3611         * elf/dl-sysdep.c: Likewise.
3612         * elf/dl-tls.c: Likewise.
3613         * elf/ldconfig.c: Likewise.
3614         * elf/rtld.c: Likewise.
3615         * elf/tst-tls-dlinfo.c: Likewise.
3616         * elf/tst-tls1.c: Likewise.
3617         * elf/tst-tls10.h: Likewise.
3618         * elf/tst-tls14.c: Likewise.
3619         * elf/tst-tls2.c: Likewise.
3620         * elf/tst-tls3.c: Likewise.
3621         * elf/tst-tls4.c: Likewise.
3622         * elf/tst-tls5.c: Likewise.
3623         * elf/tst-tls6.c: Likewise.
3624         * elf/tst-tls7.c: Likewise.
3625         * elf/tst-tls8.c: Likewise.
3626         * elf/tst-tls9.c: Likewise.
3627         * elf/tst-tlsmod1.c: Likewise.
3628         * elf/tst-tlsmod13.c: Likewise.
3629         * elf/tst-tlsmod13a.c: Likewise.
3630         * elf/tst-tlsmod14a.c: Likewise.
3631         * elf/tst-tlsmod2.c: Likewise.
3632         * elf/tst-tlsmod3.c: Likewise.
3633         * elf/tst-tlsmod4.c: Likewise.
3634         * elf/tst-tlsmod5.c: Likewise.
3635         * elf/tst-tlsmod6.c: Likewise.
3636         * include/errno.h: Likewise.
3637         * include/link.h: Likewise.
3638         * include/tls.h: Likewise.
3639         * locale/global-locale.c: Likewise.
3640         * locale/localeinfo.h: Likewise.
3641         * malloc/arena.c: Likewise.
3642         * malloc/hooks.c: Likewise.
3643         * malloc/malloc.c: Likewise.
3644         * resolv/Versions: Likewise.
3645         * sysdeps/alpha/dl-machine.h: Likewise.
3646         * sysdeps/alpha/libc-tls.c: Likewise.
3647         * sysdeps/generic/ldsodefs.h: Likewise.
3648         * sysdeps/generic/tls.h: Likewise.
3649         * sysdeps/i386/dl-machine.h: Likewise.
3650         * sysdeps/ia64/dl-machine.h: Likewise.
3651         * sysdeps/ia64/libc-tls.c: Likewise.
3652         * sysdeps/mach/hurd/fork.c: Likewise.
3653         * sysdeps/mach/hurd/i386/tls.h: Likewise.
3654         * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
3655         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
3656         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
3657         * sysdeps/s390/libc-tls.c: Likewise.
3658         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
3659         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
3660         * sysdeps/sh/dl-machine.h: Likewise.
3661         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3662         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3663         * sysdeps/x86_64/dl-machine.h: Likewise.
3664
3665         * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
3666         split out locking and parameter checking.
3667         (_dl_close): Call _dl_close_worker after locking and checking.
3668         * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
3669         _dl_close.
3670         * elf/Makefile: Add rules to build and run tst-thrlock.
3671         * elf/tst-thrlock.c:  New file.
3672
3673         [BZ #3426]
3674         * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
3675         reality.
3676
3677         [BZ #3429]
3678         * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
3679         we are sure we do not need it anymore for _dl_close.  Also move
3680         the asserts inside the lock region.
3681         Patch mostly by Suzuki <suzuki@in.ibm.com>.
3682
3683 2006-10-27  Jakub Jelinek  <jakub@redhat.com>
3684
3685         * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
3686         argument.
3687         (_dl_lookup_symbol_x): Adjust caller.
3688
3689         * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
3690         _ns_global_scope.
3691         * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
3692
3693         * elf/dl-libc.c: Revert l_scope name changes.
3694         * elf/dl-load.c: Likewise.
3695         * elf/dl-object.c: Likewise.
3696         * elf/rtld.c: Likewise.
3697         * elf/dl-close.c (_dl_close): Likewise.
3698         * elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
3699         always use __rtld_mrlock_{change,done}.  Always free old scope list
3700         here if not l_scope_mem.
3701         * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
3702         change.  Never free scope list here.  Just __rtld_mrlock_lock before
3703         the lookup and __rtld_mrlock_unlock it after the lookup.
3704         * elf/dl-sym.c: Likewise.
3705         * include/link.h (struct r_scoperec): Remove.
3706         (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
3707         with l_scope_mem and l_scoperec_lock with l_scope_lock.
3708
3709 2006-10-25  Ulrich Drepper  <drepper@redhat.com>
3710
3711         * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
3712
3713 2006-10-18  Ulrich Drepper  <drepper@redhat.com>
3714
3715         * configure.in: Disable building profile libraries by default.
3716
3717 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
3718
3719         * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
3720         as signed longs, check for x_base + pos overflow.
3721         * sunrpc/Makefile (tests): Add tst-xdrmem2.
3722         * sunrpc/tst-xdrmem2.c: New test.
3723
3724 2006-10-18  Ulrich Drepper  <drepper@redhat.com>
3725
3726         * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
3727         _dl_lookup_symbol_x code.
3728
3729 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
3730
3731         * elf/dl-runtime.c: Include sysdep-cancel.h.
3732         (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
3733         scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
3734         instead of catomic_* macros.
3735         * elf/dl-sym.c: Include sysdep-cancel.h.
3736         (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
3737         if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
3738         * elf/dl-close.c: Include sysdep-cancel.h.
3739         (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
3740         if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
3741         * elf/dl-open.c: Include sysdep-cancel.h.
3742         (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
3743         if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
3744
3745 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
3746
3747         [BZ #3313]
3748         * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
3749         fastbin rather than end of fastbin array.
3750
3751 2006-10-18  Ulrich Drepper  <drepper@redhat.com>
3752
3753         * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
3754         body macro.
3755         * sysdeps/x86_64/bits/atomic.h
3756         (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
3757         (catomic_decrement): Use correct body macro.
3758
3759 2006-10-17  Jakub Jelinek  <jakub@redhat.com>
3760
3761         * include/atomic.h: Add a unique prefix to all local variables
3762         in macros.
3763         * csu/tst-atomic.c (do_test): Test also catomic_* macros.
3764
3765 2006-10-16  Ulrich Drepper  <drepper@redhat.com>
3766
3767         [BZ #3369]
3768         * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
3769         and 7.
3770
3771 2006-10-14  Ulrich Drepper  <drepper@redhat.com>
3772
3773         * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
3774
3775 2006-10-13  Ulrich Drepper  <drepper@redhat.com>
3776
3777         [BZ #3313]
3778         * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
3779         determine highest fast bin to consolidate, always look into all of
3780         them.
3781         (do_check_malloc_state): Only require for empty bins for large
3782         sizes in main arena.
3783
3784         * libio/stdio.h: Add more __wur attributes.
3785
3786         * elf/dl-minimal.c (realloc): Optimize last patch.
3787
3788 2006-10-12  Richard Sandiford  <richard@codesourcery.com>
3789
3790         [BZ #3352]
3791         * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
3792         and use memcpy() if it does.
3793
3794 2006-11-12  Andreas Jaeger  <aj@suse.de>
3795
3796         [BZ #2510]
3797         * manual/search.texi (Hash Search Function): Clarify.
3798         (Array Search Function): Clarify.
3799
3800 2006-11-12  Joseph Myers  <joseph@codesourcery.com>
3801
3802         [BZ #2830]
3803         * math/atest-exp.c (main): Cast hex value to mp_limb_t before
3804         shifting.
3805         * math/atest-exp2.c (read_mpn_hex): Likewise.
3806         * math/atest-sincos.c (main): Likewise.
3807
3808 2006-10-11  Ulrich Drepper  <drepper@redhat.com>
3809
3810         * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
3811         * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
3812         * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
3813         version GLIBC_2.6.
3814         * Versions.def: Add GLIBC_2.6 for libc.
3815
3816         * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
3817
3818         * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
3819
3820 2006-10-11  Jakub Jelinek  <jakub@redhat.com>
3821
3822         * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
3823
3824         * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
3825
3826         * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
3827         * sysdeps/generic/unsecvars.h: Add NIS_PATH.
3828
3829 2006-10-11  Ulrich Drepper  <drepper@redhat.com>
3830
3831         * include/atomic.c: Define catomic_* operations.
3832         * sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
3833         * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
3834         * malloc/memusage.c: Likewise.
3835         * gmon/mcount.c: Likewise.
3836         * elf/dl-close.c: Likewise.
3837         * elf/dl-open.c: Likewise.
3838         * elf/dl-profile.c: Likewise.
3839         * elf/dl-sym.c: Likewise.
3840         * elf/dl-runtime.c: Likewise.
3841         * elf/dl-fptr.c: Likewise.
3842         * resolv/res_libc.c: Likewise.
3843
3844 2006-10-10  Ulrich Drepper  <drepper@redhat.com>
3845
3846         * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
3847         components which lack them.
3848
3849         * nis/nis_subr.c (nis_getnames): Make sure that we always return
3850         at least one entry consisting of the parameter concatenated with
3851         the domain.
3852
3853 2006-10-10  Roland McGrath  <roland@frob.com>
3854
3855         * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
3856         * sysdeps/mach/hurd/futimes.c: Likewise.
3857         * sysdeps/mach/hurd/lutimes.c: Likewise.
3858
3859 2006-10-09  Ulrich Drepper  <drepper@redhat.com>
3860             Jakub Jelinek  <jakub@redhat.com>
3861
3862         Implement reference counting of scope records.
3863         * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
3864         from the list in objects which remain.  Always allocate new scope
3865         record.
3866         * elf/dl-open.c (dl_open_worker): When growing array for scopes,
3867         don't resize, allocate a new one.
3868         * elf/dl-runtime.c: Update reference counters before using a scope
3869         array.
3870         * elf/dl-sym.c: Likewise.
3871         * elf/dl-libc.c: Adjust for l_scope name change.
3872         * elf/dl-load.c: Likewise.
3873         * elf/dl-object.c: Likewise.
3874         * elf/rtld.c: Likewise.
3875         * include/link.h: Include <rtld-lowlevel.h>.  Define struct
3876         r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
3877         Add l_scoperec_lock.
3878         * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
3879         * sysdeps/generic/rtld-lowlevel.h: New file.
3880
3881         * include/atomic.h: Rename atomic_and to atomic_and_val and
3882         atomic_or to atomic_or_val.  Define new macros atomic_and and
3883         atomic_or which do not return values.
3884         * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
3885         Various cleanups.
3886         * sysdeps/i386/i486/bits/atomic.h: Likewise.
3887
3888         * po/sv.po: Update from translation team.
3889
3890 2006-10-07  Ulrich Drepper  <drepper@redhat.com>
3891
3892         * Versions.def: Add GLIBC_2.6 to libpthread.
3893
3894         * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
3895         (versioned_symbol): Likewise.
3896         (compat_symbol): Likewise.
3897
3898         * po/tr.po: Update from translation team.
3899
3900 2006-10-06  Ulrich Drepper  <drepper@redhat.com>
3901
3902         * nis/Banner: Removed.  It's been integral part forever and the
3903         author info is incomplete anyway.
3904         * libio/Banner: Likewise.
3905
3906         * nis/nis_table.c (nis_list): If __follow_path fails in the new
3907         code, make sure the nis_freeresult call doesn't crash and that the
3908         result is reported correctly.
3909
3910 2006-09-27  Jakub Jelinek  <jakub@redhat.com>
3911
3912         * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
3913         when callback is NULL.
3914
3915         * nis/Versions (libnss_nisplus): Add
3916         _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
3917         * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
3918         * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
3919         _nss_create_tablename): Rename to...
3920         (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
3921         ... these.  No longer static.
3922         (internal_setgrent): Adjust users.
3923         (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
3924         Don't use locking around _nss_grp_create_tablename call.
3925         * nis/nss_nisplus/nisplus-initgroups.c: New file.
3926
3927 2006-10-06  Ulrich Drepper  <drepper@redhat.com>
3928
3929         * version.h (VERSION): Bump to 2.5.90 for new development tree.
3930
3931 2006-10-06  Andreas Jaeger  <aj@suse.de>
3932
3933         * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
3934
3935 2006-10-06  Ulrich Drepper  <drepper@redhat.com>
3936
3937         * po/pl.po: Update from translation team.
3938
3939         * nscd/nscd.c (main): Fix typo in message.
3940         Patch by Jakub Bogsz <qboosh@pld-linux.org>.
3941
3942 2006-10-02  Jakub Jelinek  <jakub@redhat.com>
3943
3944         [BZ #3291]
3945         * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
3946         errno.h, signal.h, unistd.h and sysdep-cancel.h.
3947         (__sigprocmask): Define.
3948
3949 2006-10-02  Ulrich Drepper  <drepper@redhat.com>
3950
3951         * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
3952         used.
3953
3954 2006-10-02  Jakub Jelinek  <jakub@redhat.com>
3955
3956         * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
3957         in oldtotal and newtotal calculation.
3958         * nscd/nscd-client.h (struct mapped_database): Add datasize
3959         field.
3960         * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
3961         (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
3962         increased.
3963         (__nscd_cache_search): Add checks to make sure we never reference
3964         data beyond the current mapping.
3965
3966 2006-10-02  Dmitry V. Levin  <ldv@altlinux.org>
3967
3968         * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
3969         variables const to avoid compiler warnings.
3970
3971         * io/fts.c (fts_close): Remove redundant checks.
3972         (fts_build): Likewise.
3973         (fts_palloc): Likewise.
3974
3975         * manual/message.texi (Advanced gettext functions,
3976         Using gettextized software): Fix typos.
3977
3978 2006-09-30  Ulrich Drepper  <drepper@redhat.com>
3979
3980         * posix/glob.c (glob_in_dir): Add some comments and asserts to
3981         explain why there are no leaks.
3982
3983 2006-09-29  Ulrich Drepper  <drepper@redhat.com>
3984
3985         * libio/wmemstream.c: Include <wchar.h>.
3986         * libio/bug-wmemstream1.c: Likewise.
3987         * libio/tst-wmemstream1.c: Likewise.
3988         * libio/tst-wmemstream2.c: Likewise.
3989
3990         * version.h (RELEASE): Bump to 2.5.
3991         * README: Regenerated.
3992
3993         * locale/iso-3166.def: Add Aaland Islands and Montenegro.
3994
3995         [BZ #3273]
3996         * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
3997         found no group members.
3998         Patch by Petr Baudis.
3999
4000 2006-09-29  Jakub Jelinek  <jakub@redhat.com>
4001
4002         * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
4003         assert bootstrap_map.l_tls_modid is zero.
4004         (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
4005         if USE___THREAD.
4006
4007 2006-09-27  Ulrich Drepper  <drepper@redhat.com>
4008
4009         * libio/stdio.h: Move open_wmemstream prototype to ...
4010         * wcsmbs/wchar.h: ... here.
4011
4012 2006-09-25  Jakub Jelinek  <jakub@redhat.com>
4013
4014         [BZ #3252]
4015         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
4016         fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
4017         __{,l}chown to handle the rest.
4018         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
4019         fchownat syscall and __ASSUME_32BITUIDS case inline, call
4020         __{,l}chown to handle the rest.
4021         * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
4022         i386/fchownat.c.
4023         * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
4024         * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
4025
4026         [BZ #3253]
4027         * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
4028         time, rather allocate increasingly bigger arrays of pointers, if
4029         possible with alloca, if too large with malloc.
4030
4031 2006-09-24  Jakub Jelinek  <jakub@redhat.com>
4032
4033         * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
4034
4035         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
4036
4037 2006-09-24  Ulrich Drepper  <drepper@redhat.com>
4038
4039         * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
4040         home addresses.
4041         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
4042         IFA_F_HOMEADDRESS flag for interfaces.
4043         * include/ifaddrs.h (struct in6addrinfo): Define
4044         in6ai_homeaddress.
4045
4046 2006-09-21  Jakub Jelinek  <jakub@redhat.com>
4047
4048         [BZ #3225]
4049         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
4050         PTR_DEMANGLE3): Define.
4051         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
4052         PTR_DEMANGLE3): Likewise.
4053         * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
4054         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
4055         Likewise.
4056         * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
4057
4058 2006-09-20  Jakub Jelinek  <jakub@redhat.com>
4059
4060         * po/libc.pot: Regenerated.
4061         * po/be.po: Updated.
4062         * po/ca.po: Likewise.
4063         * po/cs.po: Likewise.
4064         * po/da.po: Likewise.
4065         * po/de.po: Likewise.
4066         * po/el.po: Likewise.
4067         * po/en_GB.po: Likewise.
4068         * po/es.po: Likewise.
4069         * po/fi.po: Likewise.
4070         * po/fr.po: Likewise.
4071         * po/gl.po: Likewise.
4072         * po/hr.po: Likewise.
4073         * po/hu.po: Likewise.
4074         * po/ja.po: Likewise.
4075         * po/ko.po: Likewise.
4076         * po/nb.po: Likewise.
4077         * po/nl.po: Likewise.
4078         * po/pl.po: Likewise.
4079         * po/pt_BR.po: Likewise.
4080         * po/ru.po: Likewise.
4081         * po/rw.po: Likewise.
4082         * po/sk.po: Likewise.
4083         * po/sv.po: Likewise.
4084         * po/tr.po: Likewise.
4085         * po/zh_CN.po: Likewise.
4086         * po/zh_TW.po: Likewise.
4087
4088         [BZ #3137]
4089         * iconv/iconv_prog.c (main): Fix spelling in error message.
4090         * iconv/iconvconfig.c (main): Likewise.
4091         * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
4092         * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
4093         * locale/programs/localedef.c (main): Likewise.
4094         * locale/programs/repertoire.c (repertoire_read): Likewise.
4095         * timezone/zdump.c (main): Likewise.
4096         * nscd/connections.c (handle_request): Fix spelling in log message.
4097         Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
4098
4099 2006-09-20  Ulrich Drepper  <drepper@redhat.com>
4100
4101         * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
4102         interfaces.
4103
4104 2006-09-20  Andreas Jaeger  <aj@suse.de>
4105
4106         * math/libm-test.inc (lrint_test_upward): Fix typo.
4107
4108 2006-06-17  Joseph S. Myers  <joseph@codesourcery.com>
4109
4110         [BZ #2592]
4111         * math/libm-test.inc (lrint_test_tonearest): New function.
4112         (lrint_test_towardzero): New function.
4113         (lrint_test_downward): New function.
4114         (lrint_test_upward): New function.
4115         (main): Run these new tests.
4116         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
4117         of values near to 0.
4118         (two52): Use double not long double.
4119         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
4120         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
4121         (two23): Use float not double.
4122         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
4123         (two23): Use float not double.
4124         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
4125         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
4126         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
4127         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
4128
4129 2006-09-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
4130
4131         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
4132         Cast sp to unsigned long to avoid compiler warning.
4133         Use __makecontext_ret function instead of a trampoline on the stack.
4134         (__makecontext_ret): New function.
4135         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
4136
4137 2006-09-19  Jakub Jelinek  <jakub@redhat.com>
4138
4139         * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
4140         platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
4141         bits.
4142
4143 2006-09-19  Ulrich Drepper  <drepper@redhat.com>
4144
4145         * elf/dl-close.c (_dl_close): If dependency is not unloaded make
4146         sure no reference to the unloaded map's search list remains in the
4147         dependency's scope.
4148
4149 2006-09-16  Jakub Jelinek  <jakub@redhat.com>
4150
4151         * elf/Makefile: Add rules to build and run unload7 test.
4152         * elf/unload7.c: New test.
4153         * elf/unload7mod1.c: New file.
4154         * elf/unload7mod2.c: New file.
4155
4156 2006-09-18  Jakub Jelinek  <jakub@redhat.com>
4157
4158         * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
4159         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
4160         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
4161         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
4162         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
4163         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
4164         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
4165         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
4166         PTRACE_GETEVENTMSG): Likewise.
4167         (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
4168         values.
4169
4170 2006-09-17  Mike Frysinger  <vapier@gentoo.org>
4171
4172         * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
4173         PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.