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