1 2004-03-10 Chris Heath <chris@heathens.co.nz>
3 * iconvdata/gconv.map: Add gconv_end (fixes memory leak).
5 2004-03-11 Jakub Jelinek <jakub@redhat.com>
7 * sysdeps/powerpc/powerpc32/__longjmp.S (JB_SIZE): Undefine before
8 including __longjmp-common.S again.
9 * sysdeps/powerpc/powerpc64/__longjmp.S (JB_SIZE): Likewise.
10 * sysdeps/powerpc/powerpc32/setjmp.S (JB_SIZE): Undefine before
11 including setjmp-common.S again.
12 * sysdeps/powerpc/powerpc64/setjmp.S (JB_SIZE): Likewise.
13 * sysdeps/powerpc/novmxsetjmp.h (__novmx__longjmp): Fix type of
14 first argument in the prototype.
15 * sysdeps/powerpc/longjmp.c (__vmx__longjmp, __vmx__libc_longjmp):
16 Remove bogus semicolons.
18 * sysdeps/s390/dl-tls.h: Only add __tls_get_offset assembly if
20 (__TLS_GET_ADDR): Use __tls_get_offset, not __tls_get_addr.
22 2004-03-11 Ulrich Drepper <drepper@redhat.com>
24 * resolv/ns_ttl.c: Don't add ns_parse_ttl for libresolv.so.
26 2004-03-10 Ulrich Drepper <drepper@redhat.com>
28 * sysdeps/generic/errno.c: Include <dl-sysdep.h>. Use
29 RTLD_PRIVATE_ERRNO to decide whether errno compat symbols are needed.
31 * elf/dl-sym.c: Unify _dl_sym and _dl_vsym code and make the entry
32 points wrappers around the unified code.
34 2004-03-11 Richard Henderson <rth@redhat.com>
36 * sysdeps/unix/sysv/linux/alpha/kernel_stat.h (kernel_stat64): New.
38 * sysdeps/unix/sysv/linux/alpha/fxstat.c: New file.
39 * sysdeps/unix/sysv/linux/alpha/lxstat.c: New file.
40 * sysdeps/unix/sysv/linux/alpha/xstat.c: New file.
41 * sysdeps/unix/sysv/linux/alpha/xstatconv.c (__xstat_conv): Add
42 code for _STAT_VER_GLIBC2_3_4.
43 (__libc_missing_axp_stat64): New.
44 * sysdeps/unix/sysv/linux/alpha/xstatconv.h: New file.
45 * sysdeps/unix/sysv/linux/alpha/bits/stat.h (__ST_TIME): New.
46 (_STAT_VER_GLIBC2_3_4, _STAT_VER_KERNEL64): New.
47 (struct stat, struct stat64): Update to new format.
48 (_STATBUF_ST_NSEC): New.
50 2004-03-11 Jakub Jelinek <jakub@redhat.com>
52 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
53 (__novec_swapcontext): Branch to novec_* labels.
55 2004-03-10 Ulrich Drepper <drepper@redhat.com>
57 * posix/getopt.c (_): Don't define here for glibc.
59 2004-03-10 Jakub Jelinek <jakub@redhat.com>
61 * include/libc-symbols.h [__ASSEMBLY__] (compat_text_section,
62 compat_data_section): Define.
63 * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIME): Add
64 attribute_compat_text_section.
65 * sysdeps/unix/sysv/linux/alpha/wordexp.c (__old_wordexp): Likewise.
66 * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob,
67 __old_globfree): Likewise.
68 * sysdeps/unix/sysv/linux/s390/s390-32/chown.c (__chown_is_lchown):
70 * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
71 (__posix_fadvise64_l32): Likewise.
72 * sysdeps/unix/sysv/linux/msgctl.c (__old_msgctl): Likewise.
73 * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c
74 (__posix_fadvise64_l32): Likewise.
75 * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c (__old_semctl):
77 * sysdeps/unix/sysv/linux/semctl.c (__old_semctl): Likewise.
78 * sysdeps/unix/sysv/linux/posix_fadvise64.c (__posix_fadvise64_l32):
80 * sysdeps/unix/sysv/linux/shmctl.c (__old_shmctl): Likewise.
81 * hurd/compat-20.c (_hurd_proc_init_compat_20): Likewise.
82 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
83 (__swapcontext, __novec_swapcontext): Use END instead of PSEUDO_END.
84 (__novec_swapcontext, __swapcontext_stub): Add compat_text_section.
85 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
86 (__makecontext_stub): Likewise.
87 (__novec_makecontext): Likewise. Fix name in END () to match
89 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
90 (__setcontext): Use END instead of PSEUDO_END.
91 (__novec_setcontext): Add compat_text_section. Use END instead of
92 PSEUDO_END, fix the name in END () to match function name.
93 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
94 (__getcontext, __novec_getcontext): Use END instead of PSEUDO_END.
95 (__novec_getcontext, __getcontext_stub): Add compat_text_section.
97 2004-03-10 Kaz Kojima <kkojima@rr.iij4u.or.jp>
99 * sysdeps/sh/dl-machine.h: Don't use GL macro if not appropriate.
100 (COPY_UNALIGNED_WORD): Remove cast used as lvalue.
102 2004-03-10 Ulrich Drepper <drepper@redhat.com>
104 * sysdeps/i386/dl-procinfo.h (HWCAP_IMPORTANT): Remove mmx, add sse2.
106 2004-03-10 Richard Henderson <rth@redhat.com>
108 * sysdeps/generic/errno.c: Disable versioning for rtld.
110 * sysdeps/generic/Makefile (elf/shared): Add unwind-pe.
111 * sysdeps/generic/unwind-pe.c: New file.
112 * sysdeps/generic/unwind-pe.h: Only prototypes for _LIBC without
115 2004-03-10 Ulrich Drepper <drepper@redhat.com>
117 * include/libc-symbols.h: Define attribute_compat_text_section and
118 attribute_compat_data_section.
119 * io/ftw.c: Mark compat code with attribute_compat_text_section.
120 * libio/iofopncook.c: Likewise.
121 * libio/oldfileops.c: Likewise.
122 * libio/oldiofclose.c: Likewise.
123 * libio/oldiofdopen.c: Likewise.
124 * libio/oldiofgetpos.c: Likewise.
125 * libio/oldiofgetpos64.c: Likewise.
126 * libio/oldiofopen.c: Likewise.
127 * libio/oldiofsetpos.c: Likewise.
128 * libio/oldiofsetpos64.c: Likewise.
129 * libio/oldiopopen.c: Likewise.
130 * libio/oldpclose.c: Likewise.
131 * libio/oldtmpfile.c: Likewise.
132 * nptl/forward.c: Likewise.
133 * nss/getXXbyYY_r.c: Likewise.
134 * nss/getXXent_r.c: Likewise.
135 * posix/tst-vfork1.c: Likewise.
136 * stdlib/canonicalize.c: Likewise.
137 * stdlib/old_atexit.c: Likewise.
138 * sysdeps/generic/glob.c: Likewise.
139 * sysdeps/posix/posix_fallocate64.c: Likewise.
140 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
141 * sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
142 * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
143 * sysdeps/unix/sysv/linux/i386/msgctl.c: Likewise.
144 * sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: Likewise.
145 * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Likewise.
146 * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
147 * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
148 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
149 * sysdeps/unix/sysv/linux/i386/semctl.c: Likewise.
150 * sysdeps/unix/sysv/linux/i386/shmctl.c: Likewise.
151 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
152 * posix/regexec.c: Likewise.
154 * sysdeps/unix/sysv/linux/i386/syscalls.list: vm86@@GLIBC_2.3.4
155 should be the default symbol. Having none misses the point.
157 2004-03-09 Ulrich Drepper <drepper@redhat.com>
159 * stdlib/qsort.c (_quicksort): Initialize first stack element [BZ #16].
161 2004-03-05 Jakub Jelinek <jakub@redhat.com>
163 * posix/regexec.c (regexec): Return with error on unknown eflags.
164 Replace weak_alias with versioned_symbol.
165 (__compat_regexec): New.
166 * posix/Versions (libc): Add regexec@GLIBC_2.3.4.
168 2004-03-09 Richard Henderson <rth@redhat.com>
170 * math/math.h (isgreater, isgreaterequal, isless, islessequal,
171 islessgreater, isunordered): Use builtins if available.
172 * sysdeps/i386/fpu/bits/mathinline.h: Don't define via builtins.
173 * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
174 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
175 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
176 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
177 * sysdeps/alpha/fpu/bits/mathinline.h (isgreater, isgreaterequal,
178 isless, islessequal, islessgreater): Remove; use default.
179 (isunordered): Convert inputs to double.
181 2004-02-09 Jakub Jelinek <jakub@redhat.com>
183 * posix/Makefile (tests): Add tst-vfork2.
184 * posix/tst-vfork1.c (do_test): Fix comment.
185 * posix/tst-vfork2.c: New test.
187 2004-03-09 Ulrich Drepper <drepper@redhat.com>
189 * elf/dl-lookup.c (_dl_lookup_symbol_x): Fix possible NULL pointer
190 derefernce in error message. Pretty printing.
192 * po/nl.po: Update from translation team.
194 2004-03-08 Andreas Schwab <schwab@suse.de>
196 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Don't truncate
197 sysinfo pointer value.
199 2004-03-08 Paul Eggert <eggert@cs.ucla.edu>
201 Merge from gnulib. We now assume C89 or better.
202 * posix/getopt1.c (const): Remove.
203 * posix/getopt.c (const): Likewise.
204 * posix/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
205 _getopt_long_only_r, main): Use prototypes, not old-style definitions.
206 * posix/getopt.c (exchange, _getopt_initialize, _getopt_internal_r,
207 _getopt_internal, getopt, main): Likewise.
208 * posix/getopt.h (getopt, getopt_long, getopt_long_only): Likewise.
209 * posix/getopt.c [!defined VMS || !HAVE_STRING_H]:
210 Include <string.h> regardless. No need for <strings.h>.
211 [!defined _LIBC]: Include "gettext.h" rather than rolling it ourselves.
212 (_): Define to gettext always.
213 (my_index): Remove: all uses changed to strchr.
214 (strlen): Remove declaration.
215 * posix/getopt.h (struct option.name): Always const char *.
217 2004-03-08 Marcus Brinkmann <marcus@gnu.org>
219 * posix/getopt.h (_getopt_internal): Move to ...
220 * posix/getopt_int.h: ... here. New file.
221 * include/getopt_int.h: New file.
222 * include/getopt.h: Remove libc_hidden_proto for getopt_long
223 and getopt_long_only.
224 * posix/getopt1.c: Include "getopt_int.h". Remove
225 libc_hidden_def for getopt_long and getopt_long_only.
226 (_getopt_long_r, _getopt_long_only_r): New functions.
227 * posix/getopt.c: Include "getopt_int.h".
228 (__getopt_initialized): Variable removed.
229 (nextchar, ordering, posixly_correct, first_nonopt, last_nonopt):
230 Static variables removed.
231 (nonoption_flags_max_len, nonoption_flags_len) [_LIBC &&
232 USE_NONOPTION_FLAGS]: Static variables removed.
233 (getopt_data): New static variable.
234 (SWAP_FLAGS): Use d->__nonoption_flags_len instead
236 (exchange): Add new argument D of type struct getopt_data *.
237 Replace optind with d->optind, optarg with d->optarg, opterr with
238 d->opterr, optopt with d->optopt, nextchar with d->__nextchar,
239 first_nonopt with d->__first_nonopt, last_nonopt with
240 d->__last_nonopt, d->ordering with d->__ordering,
241 d->posixly_correct with d->__posixly_correct (which is now an
242 int instead a string, so fix users), nonoption_flags_len
243 with d->__nonoption_flags_len, nonoption_flags_max_len with
244 d->__nonoption_flags_max_len.
245 (_getopt_initialize): Likewise.
246 (_getopt_internal): Rename to ...
247 (_getopt_internal_r): ... this. Also add new argument D of type
248 struct getopt_data * and use of members of D rather than global or
249 static variables as described for exchange() above. Add new argument
250 to invocations of _getopt_initialize and exchange.
251 (_getopt_internal): Reimplement in terms of _getopt_internal_r.
252 * argp/argp-parse.c: Include <getopt_int.h>.
253 [_LIBC]: Do not include <bits/libc-lock.h>.
254 [!_LIBC && HAVE_CTHREADS_H]: Do not include <cthreads.h>.
255 [!_LIBC] (_argp_hang): Make static.
256 (getopt_lock, LOCK_GETOPT, UNLOCK_GETOPT): Remove.
257 (_argp_unlock_xxx): Remove.
258 (parser_init): Do not use LOCK_GETOPT.
259 (parser_finalize): Do not use UNLOCK_GETOPT.
260 (struct parser): New member OPT_DATA.
261 (parser_init): Initialize parser->opt_data. Use
262 parser->opt_data.opterr instead of opterr.
263 (parser_parse_opt): Use parser->opt_data.optarg instead optarg.
264 (parser_parse_next): Likewise. Use parser->opt_data.optind
265 instead optind. Use parser->opt_data.optopt instead of optopt.
266 Call _getopt_long_only_r and _getopt_long_r instead of
267 getopt_long_only and getopt_long, and pass the extra argument.
269 2004-03-09 Ulrich Drepper <drepper@redhat.com>
271 * iconv/gconv_db.c: Don't define lock as static. Rename to
272 __gconv_lock and export from the file.
273 * iconv/gconv_int.h: Declare __gconv_lock.
274 * libio/iofclose.c [_LIBC] (_IO_new_fclose): Lock gconv lock
275 before __gconv_release_step calls.
276 Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
278 * iconv/gconv_simple.c (internal_ucs4_loop): Fix typo in last change.
280 * posix/Makefile (tests): Add tst-vfork1.
281 * posix/tst-vfork1.c: New file.
283 2004-03-08 Ulrich Drepper <drepper@redhat.com>
285 * sysdeps/i386/dl-machine.h: Define ARCH_FIXUP_ATTRIBUTE and use
286 it in the fixup function declarations.
287 * elf/dl-runtime.c: If ARCH_FIXUP_ATTRIBUTE is not defined,
288 provide dummy definition. Use macro in fixup function
291 * sysdeps/unix/sysv/linux/i386/vfork.S: If SAVE_PID and
292 RESTORE_PID are defined, use it.
293 * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
295 * sysdeps/posix/gai_strerror.c: Add error string for EAI_IDN_ENCODE.
297 * Makerules: Use extra-modules.mk if modules-names is defined.
298 * extra-modules.mk: New file.
299 * dlfcn/Makefile (CPPFLAGS-modcxaatexit.c): Removed.
300 * elf/Makefile (CFLAGS-interp.c): Add -DNOT_IN_libc=1.
301 * csu/Makefile ($(objpfx)version-info.h): Pass -DNOT_IN_libc=1 to
303 * Makefile (distribute): Add symbol-hacks.h and extra-modules.mk.
304 * sysdeps/generic/symbol-hacks.h: New file.
305 * sysdeps/wordsize-32/symbol-hacks.h: New file.
306 * sysdeps/wordsize-32/divdi3.c: Define *_internal aliases for __divdi3,
307 __moddi3, __udivdi3, and __umoddi3.
308 * include/libc-symbols.h: Include <symbol-hacks.h>.
310 2004-03-08 Jeroen Dekkers <jeroen@dekkers.cx>
312 * elf/rtld.c (_rtld_global_ro) [MAP_COPY]: Don't set _dl_unload_cache.
314 * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps):
315 Don't use INTUSE with _dl_signal_error.
317 2004-03-08 Ulrich Drepper <drepper@redhat.com>
319 * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
320 Don't use INTUSE with _dl_signal_error.
322 2004-03-08 Richard Henderson <rth@redhat.com>
324 * sysdeps/alpha/soft-fp/ots_cvtxt.c (_OtsConvertFloatXT): Fix typo
327 2004-03-07 Ulrich Drepper <drepper@redhat.com>
329 * config.h.in: Add entry for HAVE_LIBIDN.
330 * configure.in: If libidn add-on present define HAVE_LIBIDN.
331 * Versions.def: Add entry for libcidn.
333 2004-03-07 Simon Josefsson <jas@extundo.com>
335 * resolv/netdb.h [__USE_GNU]: Add new AI_IDN ai_flags for addrinfo.
336 [__USE_GNU]: Add new error code EAI_IDN_ENCODE for getaddrinfo.
337 * sysdeps/posix/getaddrinfo.c: Add prototype for __idna_to_ascii_lz
338 and define IDNA_SUCCESS.
339 (gaih_inet): If ai_flags have AI_IDN, invoke __idna_to_ascii_lz.
340 (getaddrinfo): Fix EAI_BADFLAGS test to include AI_IDN.
341 All changes only applicable when glibc is compiled with the libidn
344 2004-03-07 Ulrich Drepper <drepper@redhat.com>
346 * sysdeps/unix/sysv/linux/ia64/dl-static.c (_dl_static_init): Call
347 _dl_lookup_symbol_x not _dl_lookup_symbol.
349 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Adjust for moving
350 _dl_hwcap into _rtld_global_ro.
351 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
352 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
353 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
354 * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
355 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
356 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
357 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
358 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
359 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
360 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
362 2004-03-07 Andreas Schwab <schwab@suse.de>
364 * elf/dl-sym.c: Include <dl-tls.h> only when USE_TLS.
366 2004-03-07 Andreas Jaeger <aj@suse.de>
368 * iconvdata/iso-2022-cn-ext.c (BODY): Remove cast used as lvalue.
369 * iconvdata/tcvn5712-1.c (EMIT_SHIFT_TO_INIT): Likewise.
370 * iconvdata/euc-jisx0213.c (EMIT_SHIFT_TO_INIT): Likewise.
371 * iconvdata/shift_jisx0213.c (EMIT_SHIFT_TO_INIT): Likewise.
372 * iconvdata/tscii.c (EMIT_SHIFT_TO_INIT): Likewise.
374 2004-03-07 Ulrich Drepper <drepper@redhat.com>
376 * sysdeps/generic/ldsodefs.h: Move _dl_initial_searclist,
377 _dl_hp_timing_overhead, _dl_init_all_dirs, and the content of
378 dl-procinfo.c from _rtld_global to _rtld_global_ro.
379 * elf/rtld.c: Adjust initializer for _rtld_global_ro.
380 * elf/dl-close.c: Use GLRO instead of GL where appropriate.
381 * elf/dl-libc.c: Likewise.
382 * elf/dl-load.c: Likewise.
383 * sysdeps/i386/dl-procinfo.h: Likewise.
384 * sysdeps/i386/i686/hp-timing.h: Likewise.
385 * sysdeps/ia64/hp-timing.h: Likewise.
386 * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
387 * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
388 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Likewise.
389 * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Likewise.
390 * sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: Likewise.
391 * sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: Likewise.
392 * string/test-string.h: Define GLRO.
394 2004-03-06 Ulrich Drepper <drepper@redhat.com>
396 * elf/dl-lookup.c: We don't need for specialized lookup functions.
397 Combining the functionality does not slow down relocation processing,
398 it might even speed it up a little.
399 * sysdeps/generic/ldsodefs.h: Adjust prototypes for lookup function.
400 Add only one function pointer to rtlf_global_ro.
401 * elf/do-lookup.h: Replace #ifs with ifs.
402 * elf/dl-libc.c: Adjust _dl_lookup_* callers.
403 * elf/dl-reloc.c: Likewise.
404 * elf/dl-runtime.c: Likewise.
405 * elf/dl-sym.c: Likewise.
406 * elf/rtld.c: Likewise. Adjust _rtld_global_ro initialization.
408 2004-03-06 Richard Henderson <rth@redhat.com>
410 * sysdeps/generic/ldsodefs.h (__rtld_local_attribute__,
411 __rtld_global_attribute__): Undef after use.
412 (_rtld_local_ro): Define __rtld_local_attribute__ with just hidden
415 * soft-fp/quad.h (union _FP_UNION_Q): Add longs structure.
416 * sysdeps/alpha/Implies: Add alpha/soft-fp.
417 * sysdeps/alpha/soft-fp/sfp-machine.h: Rewrite for GEM interface.
418 * sysdeps/alpha/Subdirs: New file.
419 * sysdeps/alpha/soft-fp/Makefile: New file.
420 * sysdeps/alpha/soft-fp/Versions: New file.
421 * sysdeps/alpha/soft-fp/local-soft-fp.h: New file.
422 * sysdeps/alpha/soft-fp/ots_add.c: New file.
423 * sysdeps/alpha/soft-fp/ots_cmp.c: new file.
424 * sysdeps/alpha/soft-fp/ots_cmpe.c: New file.
425 * sysdeps/alpha/soft-fp/ots_cvtqux.c: New file.
426 * sysdeps/alpha/soft-fp/ots_cvtqx.c: New file.
427 * sysdeps/alpha/soft-fp/ots_cvttx.c: New file.
428 * sysdeps/alpha/soft-fp/ots_cvtxq.c: New file.
429 * sysdeps/alpha/soft-fp/ots_cvtxt.c: New file.
430 * sysdeps/alpha/soft-fp/ots_div.c: New file.
431 * sysdeps/alpha/soft-fp/ots_mul.c: New file.
432 * sysdeps/alpha/soft-fp/ots_nintxq.c: New file.
433 * sysdeps/alpha/soft-fp/ots_sub.c: New file.
435 2004-03-06 Ulrich Drepper <drepper@redhat.com>
437 * configure.in: Recognize --enable-bind-now.
438 * elf/dynamic-link.h (elf_get_dynamic_info): Allow bind-now flags
440 * Makerules (LDFLAGS-c.so): Add -z now if so configured.
441 * elf/Makefile ($(objpfx)ld.so): Likewise.
442 * config.make.in (bind-now): New definition.
444 * elf/dl-fini.c (_dl_fini): Combine _dl_debug_printf calls.
445 * elf/rtld.c (print_statistics): Likewise.
447 * elf/dl-open.c: No need to pass any parameter to _dl_start_profile.
448 They are the same in both places.
449 * elf/dl-profile.c: Likewise.
450 * elf/rtld.c: Likewise.
451 * sysdeps/generic/ldsodefs.h: Likewise.
452 * elf/dl-support.c: Define _dl_profile_output variable. Initialize it.
454 2004-03-05 Ulrich Drepper <drepper@redhat.com>
456 * elf/Versions: Remove functions which are not exported anymore.
457 * dlfcn/dlerror.c: Call ld.so functions through GLSO.
458 * dlfcn/dlinfo.c: Likewise.
459 * elf/dl-close.c: Likewise.
460 * elf/dl-libc.c: Likewise.
461 * elf/dl-open.c: Likewise.
462 * elf/dl-sym.c: Likewise.
463 * sysdeps/generic/libc-start.c: Likewise.
464 * elf/dl-debug.c: Remove *_internal definition. Don't use INTUSE for
465 functions which are not exported anymore.
466 * elf/dl-deps.c: Likewise.
467 * elf/dl-dst.h: Likewise.
468 * elf/dl-error.c: Likewise.
469 * elf/dl-fini.c: Likewise.
470 * elf/dl-init.c: Likewise.
471 * elf/dl-load.c: Likewise.
472 * elf/dl-lookup.c: Likewise.
473 * elf/dl-misc.c: Likewise.
474 * elf/dl-profile.c: Likewise.
475 * elf/dl-profstub.c: Likewise.
476 * elf/dl-reloc.c: Likewise.
477 * elf/dl-runtime.c: Likewise.
478 * elf/dl-version.c: Likewise.
479 * elf/do-lookup.h: Likewise.
480 * include/dlfcn.h: Likewise.
481 * sysdeps/generic/dl-cache.c: Likewise.
482 * sysdeps/generic/dl-fptr.c: Likewise.
483 * sysdeps/generic/dl-origin.c: Likewise.
484 * sysdeps/generic/dl-sysdep.c: Likewise.
485 * sysdeps/generic/dl-tls.c: Likewise.
486 * sysdeps/generic/ldsodefs.h: Likewise.
487 * sysdeps/i386/dl-tls.h: Likewise.
488 * sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
489 * elf/rtld.c: Likewise. Export function though _rtld_global_ro.
491 * sysdeps/generic/ldsodefs.h (struct rtld_global): Move
492 dl_debug_fd to rtld_global_ro.
493 * elf/rtld.c: Use GLRO instead of GL for dl_debug_fd.
494 * elf/dl-misc.c: Likewise.
496 * malloc/malloc.c: Don't call exported interface in the implementation.
498 * include/wctype.h: Add libc_hidden_proto for __towctrans.
499 * wctype/towctrans.c: Add libc_hidden_def.
501 * libio/memstream.c (open_memstream): Use _IO_init with INTUSE.
503 * posix/regexec.c (transit_state): Remove unused variable
506 * posix/regcomp.c (init_dfa): Use __btowc instead of btowc.
508 * sysdeps/generic/ldsodefs.h: Define new structure rtld_global_ro.
509 Declare _rtld_global_ro and _rtld_local_ro. Move members of
510 rtld_global structure into the new one if they are modified only
511 at startup time. Define GLRO to access _rtld_global_ro.
512 * elf/Versions: Export _rtld_global_ro.
513 * elf/dl-close.c: Use GLRO instead of GL where appropriate.
514 * elf/dl-conflict.c: Likewise.
515 * elf/dl-deps.c: Likewise.
516 * elf/dl-dst.h: Likewise.
517 * elf/dl-error.c: Likewise.
518 * elf/dl-fini.c: Likewise.
519 * elf/dl-init.c: Likewise.
520 * elf/dl-load.c: Likewise.
521 * elf/dl-lookup.c: Likewise.
522 * elf/dl-minimal.c: Likewise.
523 * elf/dl-open.c: Likewise.
524 * elf/dl-profile.c: Likewise.
525 * elf/dl-reloc.c: Likewise.
526 * elf/dl-runtime.c: Likewise.
527 * elf/dl-support.c: Likewise.
528 * elf/dl-version.c: Likewise.
529 * elf/do-lookup.h: Likewise.
530 * elf/rtld.c: Likewise.
531 * sysdeps/generic/dl-cache.c: Likewise.
532 * sysdeps/generic/dl-origin.c: Likewise.
533 * sysdeps/generic/dl-sysdep.c: Likewise.
534 * sysdeps/generic/libc-start.c: Likewise.
535 * sysdeps/generic/dl-cache.c: Likewise.
536 * sysdeps/i386/dl-machine.h: Likewise.
537 * sysdeps/i386/setfpucw.c: Likewise.
538 * sysdeps/i386/fpu/fclrexcpt.c: Likewise.
539 * sysdeps/i386/fpu/fedisblexcpt.c: Likewise.
540 * sysdeps/i386/fpu/feenablxcpt.c: Likewise.
541 * sysdeps/i386/fpu/feholdexcpt.c: Likewise.
542 * sysdeps/i386/fpu/fesetround.c: Likewise.
543 * sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
544 * sysdeps/i386/fpu/ftestexcept.c: Likewise.
545 * sysdeps/unix/sysv/linux/dl-execstat.c: Likewise.
546 * sysdeps/unix/sysv/linux/dl-librecon.h: Likewise.
547 * sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
548 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
549 * sysdeps/unix/sysv/linux/getclktck.c: Likewise.
550 * sysdeps/unix/sysv/linux/getpagesize.c: Likewise.
551 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
552 * sysdeps/unix/sysv/linux/prof-freq.c: Likewise.
553 * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
554 * sysdeps/unix/sysv/linux/i386/sigaction.h: Likewise.
555 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
556 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
557 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
558 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
559 * sysdeps/x86_64/dl-machine.h: Likewise.
560 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
561 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
562 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
563 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
564 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
565 * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
566 * sysdeps/m68k/dl-machine.h: Likewise.
567 * sysdeps/ia64/dl-machine.h: Likewise.
568 * sysdeps/arm/dl-machine.h: Likewise.
569 * sysdeps/alpha/dl-machine.h: Likewise.
570 * generic/dl-fptr.c: Likewise.
571 * mach/hurd/dl-sysdep.c: Likewise.
572 * unix/sysv/linux/ia64/dl-static.c: Likewise.
573 * unix/sysv/linux/ia64/getpagesize.c: Likewise.
574 * unix/sysv/linux/m68k/getpagesize.c: Likewise.
575 * unix/sysv/linux/sparc/sparc32/getpagesize.c: Likewise.
577 2004-03-04 Ulrich Drepper <drepper@redhat.com>
579 * sysdeps/generic/ldsodefs.h: Don't define _dl_name_match_p as inline.
580 * elf/dl-misc.c: Define _dl_name_match_p here.
581 * elf/dl-open.c (check_libc_caller): Don't use _dl_name_match_p.
583 * elf/dl-open.c (dl_open_worker): Check that _dl_open is called
584 from the right place.
586 2004-01-15 Paolo Bonzini <bonzini@gnu.org>
588 * posix/regex.h (REG_STARTEND): Define.
589 * posix/regexec.c (regexec): Check for REG_STARTEND.
591 2004-02-29 Paolo Bonzini <bonzini@gnu.org>
593 * posix/regexec.c (transit_state): Don't handle state == NULL.
594 Move state log and backreference management...
595 (merge_state_with_log): ... to this function.
596 (find_recover_state): New function.
597 (check_matching): Use find_recover_state to get a non-NULL
598 state when an invalid state is reached. Compute the amount
599 of initial characters to be skipped less conservatively when
600 multi-byte character sets are in use. Do not check
601 dfa->nbackref if the state log is NULL. Initialize err.
602 (acquire_init_state_context): Expect err to be initialized.
605 2004-03-05 Jakub Jelinek <jakub@redhat.com>
607 * sysdeps/sparc/sparc32/elf/start.S: Handle PIEs.
608 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
610 2004-03-04 Jakub Jelinek <jakub@redhat.com>
612 * iconv/iconv_prog.c (process_block): Handle omit_invalid.
613 If iconv returns EILSEQ with omit_invalid, continue converting
614 and return 1 if no other errors are seen.
615 (main): Set status to EXIT_FAILURE whenever process_* returns
616 nonzero, but only stop processing further files if iy returns
619 2004-03-03 Jakub Jelinek <jakub@redhat.com>
621 * sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c: New file.
622 * sysdeps/unix/sysv/linux/x86_64/posix_fadvise64.c: New file.
623 * sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
625 * sysdeps/unix/sysv/linux/alpha/posix_fadvise.c: New file.
626 * sysdeps/unix/sysv/linux/alpha/posix_fadvise64.c: New file.
627 * sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64):
629 * sysdeps/unix/sysv/linux/ia64/posix_fadvise.c: New file.
630 * sysdeps/unix/sysv/linux/ia64/posix_fadvise64.c: New file.
631 * sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
633 * sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise.c: New file.
634 * sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise64.c: New
636 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Removed.
637 * sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise.c: New file.
638 * sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise64.c: New file.
639 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
640 (posix_fadvise64): Remove.
641 * sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise.c: New file.
642 * sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise64.c: New file.
643 * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
644 (posix_fadvise64): Remove.
646 2004-03-02 Andreas Schwab <schwab@suse.de>
648 * sysdeps/unix/sysv/linux/powerpc/powerpc32/xstat.c: New file.
649 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c: New file.
650 * sysdeps/unix/sysv/linux/powerpc/powerpc32/lxstat.c: New file.
652 2004-03-01 Ulrich Drepper <drepper@redhat.com>
654 * nscd/nscd_getgr_r.c (nscd_getgr_r): Add missing initialization
656 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
658 * sysdeps/unix/sysv/linux/kernel-features.h: Add support for
659 __ASSUME_GETDENTS32_D_TYPE.
660 * sysdeps/unix/sysv/linux/getdents.c: For 2.6.4+ kernels use
661 getdents syscall again since it provides d_type information.
663 2004-02-29 Andreas Jaeger <aj@suse.de>
665 * manual/install.texi (Tools for Compilation): Autoconf 2.53 is
667 (Supported Configurations): Add x86_64-*-linux.
669 2004-02-28 Ulrich Drepper <drepper@redhat.com>
671 * sysdeps/i386/i686/memcmp.S: Move table to .rodata. Patch by HJ Lu.
673 2004-02-27 Jakub Jelinek <jakub@redhat.com>
675 * elf/rtld.c (dl_main): Adjust l->l_ld of the vDSO by l->l_addr.
676 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Only set
677 GL(dl_sysinfo) if non-zero.
679 * sysdeps/unix/sysv/linux/sysconf.c: Include stdlib.h.
681 2004-02-26 Ulrich Drepper <drepper@redhat.com>
683 * nss/getXXbyYY_r.c: Pass result also to the nscd_* function. Don't
685 * nscd/nscd_proto.h: Add new argument for pointer to result pointer
686 to all nscd_* functions.
687 * nscd/nscd_getgr_r.c (nscd_getgr_r): Add new parameter. Store result
688 pointer in the address provided by the new parameter if successful.
689 Otherwise store NULL. Return zero if no entry found.
690 (__nscd_getgrnam_r, __nscd_getgrgid_r): Add new parameter and pass
692 * nscd/nscd_gethst_r.c (nscd_gethst_r): Add new parameter. Store
693 result pointer in the address provided by the new parameter if
694 successful. Otherwise store NULL. Return zero if no entry found.
695 (__nscd_gethostbyname_r, __nscd_gethostbyname2_r,
696 __nscd_gethostbyaddr_r): Add new parameter and pass it on.
697 * nscd/nscd_getpw_r.c (nscd_getpw_r): Add new parameter. Store result
698 pointer in the address provided by the new parameter if successful.
699 Otherwise store NULL. Return zero if no entry found.
700 (__nscd_getpwnam_r, __nscd_getpwuid_r): Add new parameter and pass
703 2004-02-26 Jakub Jelinek <jakub@redhat.com>
705 * sysdeps/unix/sysv/linux/clock_settime.c (SYSDEP_SETTIME): Set
706 retval to -1 on error.
708 2004-02-26 Ulrich Drepper <drepper@redhat.com>
710 * stdlib/canonicalize.c (__realpath): Simplify.
712 * posix/regcomp.c (parse_expression): Avoid duplication in calls
713 to build_charclass_op.
715 2004-02-26 Jakub Jelinek <jakub@redhat.com>
717 * elf/rtld.c (dl_main): Correctly set up l_map_end and l_addr
718 in vDSO's link_map, don't assume l_addr == 0. Set GL(dl_sysinfo)
719 from e_entry only if AT_SYSINFO not present and adjust by l_addr.
720 Take vDSO into account when inserting rtld into _dl_loaded chain.
722 2004-02-26 Ulrich Drepper <drepper@redhat.com>
724 * sunrpc/svcauth_des.c (authdes_getucred): Removed fixed limit on
725 number of groups in the cache. Relax the disconnect between the
726 interface of authdes_getucred and netname2user a bit.
727 * sunrpc/auth_unix.c (authunix_create_default): Don't allocate
728 huge arrays on the stack.
730 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Use the official
731 not cancelable interfaces.
733 2004-02-24 Arnold D. Robbins <arnold@skeeve.com>
735 * posix/regex_internal.c (build_wcs_upper_buffer): Enclose
736 `offsets_needed' label in `#ifdef _LIBC' to silence `unused label'
739 2004-02-24 Nelson H.F. Beebe <beebe@math.utah.edu>
741 * posix/regcomp.c (parse_expression): Add cast to (const unsigned
742 char *) in calls to `build_charclass_op'.
743 * posix/regex_internal.c (build_wcs_buffer): Add cast to char* in call
745 * posix/regex_internal.h (bitset_not, bitset_merge, bitset_not_merge,
746 bitset_mask, re_string_char_size_a, re_string_wchar_at,
747 re_string_elem_size_at): Change to use prototypes.
748 (re_string_char_size_at, re_string_wchar_at,
749 re_string_elem_size_at): Declare as `internal_function'.
751 2004-02-25 Ulrich Drepper <drepper@redhat.com>
753 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Handle
756 2004-02-23 Jakub Jelinek <jakub@redhat.com>
758 * wcsmbs/mbrtowc.c (__mbrtowc): Cap s + n at the end of address space.
759 * stdlib/Makefile (tests): Add testmb2.
761 * stdlib/testmb2.c: New test.
763 2004-02-23 Jakub Jelinek <jakub@redhat.com>
765 * sysdeps/posix/getaddrinfo.c (gaih_inet): If _res has not been
766 inited yet, try to init it before saving old _res.options.
767 * posix/Makefile (xtests): Add bug-ga2.
768 (generated): Add bug-ga2.mtrace and bug-ga2-mem.
769 (xtests): Depend on bug-ga2-mem.
770 ($(objpfx)bug-ga2-mem, bug-ga2-ENV): New.
771 * posix/bug-ga2.c: New test.
773 2004-02-22 Ulrich Drepper <drepper@redhat.com>
775 * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Pop register
776 content also in case of an overflow in the parameter.
777 Reported by Momchil Velikov <velco@fadata.bg>.
779 2004-02-21 Ulrich Drepper <drepper@redhat.com>
781 * elf/dynamic-link.h (elf_get_dynamic_info): Recognize DF_1_NOW.
782 In ld.so, neither DT_FLAGS nor DT_FLAGS_1 must be used.
784 2004-02-21 Andreas Jaeger <aj@suse.de>
786 * posix/bug-ga1.c: Include <string.h> for memset prototype.
788 * elf/dl-load.c (_dl_map_object_from_fd): Fix casts used as lvalue.
790 * iconv/gconv_simple.c (internal_ucs4le_loop): Remove cast used as
793 2004-02-19 Carlos O'Donell <carlos@baldric.uwo.ca>
795 * sysdeps/generic/framestate.c [__USING_SJLJ_EXCEPTIONS__]
796 (__frame_state_for): Set frame_State_for to abort if the compiler
798 * sysdeps/generic/unwind-dw2.c: Allow sjlj enabled compilers to
799 build the code by removing __USING_SJLJ_EXCEPTIONS__ wrapper.
801 2004-02-20 Alexandre Oliva <aoliva@redhat.com>
803 * resolv/Versions: Remove semicolon from the end of libresolv's
804 GLIBC_2.3.2 version block.
805 * Versions.def (libresolv): Add GLIBC_2.3.2.
807 2004-02-19 Carlos O'Donell <carlos@baldric.uwo.ca>
809 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Fix order of fp
810 status register loads.
812 2004-02-20 Thorsten Kukuk <kukuk@suse.de>
814 * nscd/nscd.c (termination_handler): Use _exit instead of exit
816 2004-02-20 Ulrich Drepper <drepper@redhat.com>
818 * nscd/nscd.c (main): Report fork errors.
820 * dlfcn/dlsym.c: Get ld.so loading lock before the call into ld.so.
821 * dlfcn/dlvsym.c: Likewise.
822 * elf/dl-addr.c: Get loading lock while using _dl_loaded data.
823 * elf/dl-fini.c: Likewise.
824 Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
826 2004-02-20 Jakub Jelinek <jakub@redhat.com>
828 * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Add ulps for the
829 2003-11-27 atan2 test.
831 * sysdeps/powerpc/fpu/bits/mathinline.h (lrint, lrintf): Protect
832 with #ifndef __powerpc64__.
834 * sysdeps/generic/ldsodefs.h (_dl_argv, _dl_argv_internal): If
835 DL_ARGV_NOT_RELRO defined, don't use attribute_relro.
836 * sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
837 * sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
838 * sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
839 * sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
840 * sysdeps/alpha/dl-sysdep.h: New file.
841 * sysdeps/ia64/dl-sysdep.h: New file.
842 * sysdeps/sparc/dl-sysdep.h: New file.
844 2004-02-19 Jakub Jelinek <jakub@redhat.com>
846 * sysdeps/sparc/sparc32/bits/atomic.h: Add __make_section_unallocated
847 for .gnu.linkonce.b.__sparc32_atomic_locks section.
848 (__sparc32_atomic_locks): Add __sec_comment at the end of section name.
850 2004-02-19 Steven Munroe <sjmunroe@us.ibm.com>
852 * sysdeps/generic/libc-start.c [LIBC_START_DISABLE_INLINE] (STATIC):
854 * sysdeps/powerpc/elf/libc-start.c: Define LIBC_START_DISABLE_INLINE
855 because gcc does not allow inline of functions that call setjmp.
857 2004-02-19 Steven Munroe <sjmunroe@us.ibm.com>
859 * sysdeps/powerpc/powerpc64/Makefile: Use -finline-limit.
861 2004-02-19 Jakub Jelinek <jakub@redhat.com>
863 * elf/rtld.c (_dl_argv): If DL_ARGV_NOT_RELRO defined, don't
864 use attribute_relro for _dl_argv.
865 * sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
866 * sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
867 * sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
868 * sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
870 2004-02-19 Ulrich Drepper <drepper@redhat.com>
872 * libio/iopopen.c (_IO_new_proc_open): It's not kosher to use
873 vfork instead of fork.
874 * libio/oldiopopen.c (_IO_old_proc_open): Likewise.
876 * sysdeps/unix/clock_settime.c (clock_settime): Fix typo which
877 prevented system-dependent handling from being used.
879 2004-02-18 Carlos O'Donell <carlos@baldric.uwo.ca>
881 * test-skeleton.c (main): If set, use environment variable
882 TIMEOUTFACTOR to scale test TIMEOUT.
884 2004-02-18 Ulrich Drepper <drepper@redhat.com>
886 * nscd/nscd_conf.c: Include <stdio_ext.h>.
888 2004-02-16 Ulrich Drepper <drepper@redhat.com>
890 * stdlib/test-canon.c (do_test): Test realpath(,NULL) in the loop
893 * stdlib/canonicalize.c (__realpath): Remove unnecessary copy
896 * nscd/nscd_conf.c (nscd_parse_file): Little optimization.
898 2004-02-14 Thorsten Kukuk <kukuk@suse.de>
900 * nscd/dbg_log.c (set_logfile): Only save name of logfile,
902 (init_logfile): New function, open logfile if requested.
903 * nscd/dbg_log.h: Adjust protoype for set_logfile, add init_logfile.
904 * nscd/nscd.c (main): Call init_logfile after forking in background.
905 * nscd/nscd_conf.c (nscd_parse_file): Adjust for new set_logfile.
907 2004-02-16 Ulrich Drepper <drepper@redhat.com>
909 * elf/rtld.c (dl_main): Don't fail execution if file named in
910 ld.so.preload is not present [BZ #18].
912 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Undo unintended
913 changes in last patch.
915 * posix/regexec.c (transit_state): Fix typo in commented-out code
918 * sysdeps/posix/getaddrinfo.c (match_prefix): Correctly match
919 partial bytes [BZ #24].
920 * posix/Makefile (tests): Add bug-ga1.
921 * posix/bug-ga1.c: New file.
923 2004-02-13 Steven Munroe <sjmunroe@us.ibm.com>
925 * sysdeps/powerpc/powerpc64/__longjmp-common.S: New file.
926 * sysdeps/powerpc/powerpc64/__longjmp.S [NOT_IN_libc](__longjmp):
927 Non-versioned __longjmp for rtld-__longjmp.
928 [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
929 default version of __longjmp.
930 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
931 (__novmx__longjmp): Original version of __longjmp.
932 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S [NOT_IN_libc](_setjmp):
933 Non-versioned _setjmp for rtld-_setjmp.
934 [!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define
935 as default version of _setjmp.
936 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
937 (__novmx_setjmp): Original version of _setjmp.
938 * sysdeps/powerpc/powerpc64/bsd-setjmp.S (__vmxsetjmp): Branch to
939 __vmx__sigsetjmp and define as default version of setjmp.
940 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
941 (__novmxsetjmp): Original version of setjmp.
942 * sysdeps/powerpc/powerpc64/setjmp-common.S: New file.
943 * sysdeps/powerpc/powerpc64/setjmp.S [NOT_IN_libc](__setjmp):
944 Non-versioned __sigsetjmp for rtld-setjmp.
945 [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
946 as default version of __sigsetjmp.
947 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
948 (__novmx__sigsetjmp): Original version of __sigsetjmp.
950 * sysdeps/powerpc/powerpc32/__longjmp-common.S: New File
951 * sysdeps/powerpc/powerpc32/__longjmp.S [NOT_IN_libc](__longjmp):
952 Non-versioned __longjmp for rtld-__longjmp.
953 [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
954 default version of __longjmp.
955 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
956 (__novmx__longjmp): Original version of __longjmp.
957 * sysdeps/powerpc/powerpc32/bsd-_setjmp.S [NOT_IN_libc](_setjmp):
958 Non-versioned _setjmp for rtld-_setjmp.
959 [!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define
960 as default version of _setjmp.
961 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
962 (__novmx_setjmp): Original version of _setjmp.
963 * sysdeps/powerpc/powerpc32/bsd-setjmp.S (__vmxsetjmp): Branch to
964 __vmx__sigsetjmp and define as default version of setjmp.
965 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
966 (__novmxsetjmp): Original version of setjmp.
967 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: New file.
968 * sysdeps/powerpc/powerpc32/fpu/__longjmp.S [NOT_IN_libc](__longjmp):
969 Non-versioned __longjmp for rtld-__longjmp.
970 [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
971 default version of __longjmp.
972 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
973 (__novmx__longjmp): Original version of __longjmp.
974 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: New file.
975 * sysdeps/powerpc/powerpc32/fpu/setjmp.S [NOT_IN_libc](__setjmp):
976 Non-versioned __sigsetjmp for rtld-setjmp.
977 [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
978 as default version of __sigsetjmp.
979 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
980 (__novmx__sigsetjmp): Original version of __sigsetjmp.
981 * sysdeps/powerpc/powerpc32/setjmp-common.S: New file.
982 * sysdeps/powerpc/powerpc32/setjmp.S [NOT_IN_libc](__setjmp):
983 Non-versioned __sigsetjmp for rtld-setjmp.
984 [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
985 as default version of __sigsetjmp.
986 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
987 (__novmx__sigsetjmp): Original version of __sigsetjmp.
989 * sysdeps/powerpc/Dist: New File.
990 * sysdeps/powerpc/Makefile (sysdep_routines): Add novmx-longjmp.c
992 * sysdeps/powerpc/Versions (libc): To GLIBC_2.3_4 add _longjmp,
993 __sigsetjmp, _setjmp, longjmp, and setjmp. To GLIBC_PRIVATE add
994 __novmx__libc_longjmp, __novmx__libc_siglongjmp, __vmx__libc_longjmp,
995 and __vmx__libc_siglongjmp.
996 * sysdeps/powerpc/bits/setjmp.h: Define JB_VRSAVE, JB_VRS, and adjust
997 JB_SIZE to add VMX regs to __jmp_buf.
998 * sysdeps/powerpc/longjmp.c: New file.
999 * sysdeps/powerpc/novmxsetjmp.h: New file.
1000 * sysdeps/powerpc/novmx-longjmp.c: New file.
1001 * sysdeps/powerpc/novmx-sigjmp.c: New file.
1002 * sysdeps/powerpc/sigjmp.c: New file.
1004 2004-02-13 Jakub Jelinek <jakub@redhat.com>
1006 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c (__lrintf, lrintf):
1008 (__lrintl, lrintl): Remove.
1009 * sysdeps/powerpc/powerpc64/fpu/s_llrint.c (__lrint): Fix a typo in
1010 strong_alias spelling.
1011 * sysdeps/powerpc/powerpc64/fpu/s_lrintf.S: Remove.
1012 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: New file.
1014 2004-02-12 Ulrich Drepper <drepper@redhat.com>
1016 * posix/getopt.h: Add some non-gcc support. Patch by Aharon Robbins.
1018 2004-02-12 Mark Brown <bmark@us.ibm.com>
1020 * sysdeps/ia64/fpu/e_fmodf.S: Added text of Intel license.
1022 2004-02-12 Jakub Jelinek <jakub@redhat.com>
1024 * sysdeps/powerpc/fpu/s_lrint.c: Move to...
1025 * sysdeps/powerpc/powerpc32/fpu/s_lrint.c: ... here.
1026 * sysdeps/powerpc/fpu/s_llrint.c: Move to...
1027 * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: ... here.
1028 * sysdeps/powerpc/fpu/s_llrintf.c: Move to...
1029 * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: ... here.
1030 * sysdeps/powerpc/powerpc64/fpu/s_llrint.c: New file.
1031 * sysdeps/powerpc/powerpc64/fpu/s_lrintf.S: New file.
1032 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c: New file.
1034 * math/libm-test.inc (lrint_test): Add new test.
1035 (llrint_test, lround_test, llround_test): Likewise.
1036 * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Fix special case
1037 with result taking up 48 bits.
1038 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
1039 * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
1040 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Fix special case
1041 with result taking up 31 bits.
1043 2004-02-12 Ulrich Drepper <drepper@redhat.com>
1045 * locale/programs/locale.c (show_locale_vars): Don't print a value
1046 for LANG if it is not set.
1048 2004-02-11 Jakub Jelinek <jakub@redhat.com>
1050 * posix/regexec.c (check_node_accept_bytes): Return 0 if char_len is 0.
1051 (find_collation_sequence_value): Don't look beyond end of
1053 * posix/Makefile (tests): Add bug-regex23.
1054 (bug-regex23-ENV): New.
1055 * posix/bug-regex23.c: New file.
1057 2004-02-10 Roland McGrath <roland@frob.com>
1059 * sysdeps/mach/hurd/times.c (__times): Use union instead of cast.
1060 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Likewise.
1062 * sysdeps/mach/hurd/configure.in: Move `retcode' check to ...
1063 * sysdeps/mach/configure.in: ... here.
1064 * sysdeps/mach/hurd/configure: Regenerated.
1065 * sysdeps/mach/configure.in: Regenerated.
1067 2004-02-10 Ulrich Drepper <drepper@redhat.com>
1069 * sysdeps/generic/setenv.c (__add_to_environ): Don't let the
1070 temporary copies of the variables accumulate on the stack.
1072 * stdio-common/_i18n_number.h: Finish last patch.
1074 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1076 * sysdeps/i386/i686/memcmp.S: New file. Patch by HJ Lu.
1078 2003-12-05 Roland McGrath <roland@redhat.com>
1080 * sysdeps/unix/sysv/linux/i386/syscalls.list: Turn vm86 into vm86old
1081 for vm86@GLIBC_2.0 version. Add new vm86@GLIBC_2.3.4.
1082 * sysdeps/unix/sysv/linux/i386/Versions (libc: GLIBC_2.3.4): Add vm86.
1083 * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Update vm86 prototype.
1085 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1087 * nis/ypclnt.c: Cleanup last patch.
1089 2004-02-09 Andreas Jaeger <aj@suse.de>
1091 * configure.in: Remove glibcbug creation.
1092 * configure: Regenerated.
1094 * sysdeps/x86_64/fpu/s_copysignf.S: Only load 4 bytes.
1096 2004-02-03 Thorsten Kukuk <kukuk@suse.de>
1098 * nis/ypclnt.c (__yp_bind_client_create): New, small chunk
1099 of duplicated code from __yp_bind.
1100 (__yp_bind_file): New, binding dir code from __yp_bind.
1101 (__yp_bind_client_create): New, ypbind code from __yp_bind.
1102 (__ypclnt_call): New, make NIS query.
1103 (do_ypcall): At first use cached data, then try data from
1104 binding directory, after this ask ypbind for a working ypserv.
1105 Based on a patch from Jeff Bastian <jmbastia@ti.com> and
1106 Chris Barrera <cbarrera@ti.com>
1108 2004-01-19 Roland McGrath <roland@redhat.com>
1110 * configure.in: Don't set CCVERSION.
1111 * configure: Regenerated.
1112 * glibcbug.in: File removed.
1113 * Makefile (install-bin-script): Remove glibcbug.
1114 (glibcbug): Target removed.
1115 (distclean-1): Don't rm glibcbug.
1116 (distribute): Remove glibcbug.in.
1118 2004-02-09 Roland McGrath <roland@redhat.com>
1120 * time/tzset.c (tzset_internal): Cap hour in POSIX $TZ rule format to
1123 2004-01-29 Roland McGrath <roland@redhat.com>
1125 * io/ftwtest-sh: Use $tmp consistently, not literal /tmp.
1126 Reported by Kevin P. Fleming <kpfleming@backtobasicsmgmt.com>.
1128 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1130 * libio/genops.c (_IO_cleanup): Do not use locking when flushing
1131 the buffers. Some thread might be using a stream.
1133 2004-02-09 Andreas Jaeger <aj@suse.de>
1135 * sysdeps/x86_64/memcpy.S: Fix alignment [BZ #7].
1136 Patch by Jan Beulich <jbeulich@novell.com>.
1138 2004-02-09 Andreas Schwab <schwab@suse.de>
1140 * include/rpc/rpc.h: Declare thread variables with their correct type.
1141 * sunrpc/clnt_perr.c: Don't cast thread variables.
1142 * sunrpc/clnt_raw.c: Likewise.
1143 * sunrpc/clnt_simp.c: Likewise.
1144 * sunrpc/key_call.c: Likewise.
1145 * sunrpc/svcauth_des.c: Likewise.
1146 * sunrpc/svc.c: Likewise.
1147 * sunrpc/svc_raw.c: Likewise.
1148 * sunrpc/svc_simple.c: Likewise.
1150 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1152 * stdio-common/_i18n_number.h: Support printing localized decimal
1153 point and thousand separator.
1154 * wctype/wctrans.c: Add __wctrans alias.
1155 * include/wctype.h: Declare __wctrans.
1156 Based on a patch by Hamed Malek.
1158 * sysdeps/i386/fpu/fclrexcpt.c (__feclearexcept): Don't touch bits
1159 other than the status bits [BZ #10].
1161 2004-02-08 Ulrich Drepper <drepper@redhat.com>
1163 Make stream locking operations really work.
1164 * misc/Makefile (CFLAGS-mntent_r.c): Define.
1165 * shadow/Makefile (CFLAGS-fgetspent_r.c): Define.
1166 (CFLAGS-putspent.c): Define.
1167 * grp/Makefile (CFLAGS-fgetgrent_r.c): Define.
1168 (CFLAGS-putgrent.c): Define.
1169 * pwd/Makefile (CFLAGS-fgetpwent_r.c): Define.
1170 Reported by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
1172 * elf/dl-load.c (lose): Use noinline attribute instead of silly
1173 alloca to prevent inlining.
1174 * elf/dl-runtime.c (fixup): Likewise.
1175 (profile_fixup): Likewise.
1177 * stdio-common/printf_size.c: Undo parts of patch from 2000-2-11.
1178 Initialize width correctly.
1180 2004-02-07 Andreas Jaeger <aj@suse.de>
1182 * iconv/gconv_simple.c (ucs4le_internal_loop): Remove cast used as
1184 (internal_ucs4le_loop_single): Likewise.
1185 (ucs4_internal_loop): Likewise.
1187 (internal_ucs4_loop_single): Likewise.
1188 * iconvdata/iso8859-1.c (BODY): Likewise.
1189 * iconvdata/cp1255.c (EMIT_SHIFT_TO_INIT): Likewise.
1190 * iconvdata/cp1258.c (EMIT_SHIFT_TO_INIT): Likewise.
1191 * iconvdata/gb18030.c (BODY): Likewise.
1192 * iconvdata/armscii-8.c (BODY): Likewise.
1193 * stdlib/msort.c (msort_with_tmp): Likewise.
1195 * iconv/gconv_open.c (__gconv_open): Remove conditional expression
1198 2004-02-06 Steven Munroe <sjmunroe@us.ibm.com>
1200 * sysdeps/powerpc/powerpc32/dl-machine.c: Declare __cache_line_size as
1202 (__elf_machine_runtime_setup): Invalidate the instruction cache over
1203 the whole range of the PLT.
1205 2004-02-06 Andreas Schwab <schwab@suse.de>
1207 * posix/regcomp.c (build_range_exp): Fix off-by-one.
1208 (parse_bracket_exp): Likewise.
1210 2004-02-05 Ulrich Drepper <drepper@redhat.com>
1212 * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Define
1213 _HAVE_STAT_NSEC and _HAVE_STAT64_NSEC. Patch by Anton Blanchard.
1215 2004-02-02 Paolo Bonzini <bonzini@gnu.org>
1217 * posix/regexec.c (check_matching): Add P_MATCH_FIRST parameter.
1218 (re_search_internal): Pass new parameter to check_matching.
1219 (check_matching): Unless a parenthesized group is found at the
1220 beginning of the regexp, advance P_MATCH_FIRST until we entered
1221 a state different from the initial state.
1223 2004-02-01 Ulrich Drepper <drepper@redhat.com>
1225 * math/libm-test.inc (lround_test): Add new test.
1226 (llround_test): Likewise.
1227 (lrint_test): Likewise.
1228 (llrint_test): Likewise.
1229 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Fix special case
1230 with result taking up 20 bits.
1231 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
1232 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise..
1233 * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Fix special
1234 case with result taking up 31 bits.
1235 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
1237 * po/nl.po: Update from translation team.
1239 2004-01-30 Andreas Schwab <schwab@suse.de>
1241 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (ILL_BREAK,
1242 FPE_DECOVF, FPE_DECDIV, FPE_DECERR, FPE_INVASC, FPE_INVDEC,
1243 SEGV_PSTKOVF): Remove underscore prefix from definition.
1245 2004-01-28 Paolo Bonzini <bonzini@gnu.org>
1247 Merge regex changes in gawk.
1248 * posix/regcomp.c (build_range_exp) [!_LIBC]: Check validity
1249 of collation elements.
1250 * posix/regex.c: Include limits.h.
1251 * posix/regex.h: Document REG_ECOLLATE correctly.
1252 * posix/regex_internal.h [!_LIBC && !ENABLE_NLS]: Disable NLS.
1254 2004-01-24 Andreas Jaeger <aj@suse.de>
1256 * malloc/obstack.h: Import gnulib version.
1257 * malloc/obstack.c: Likewise.
1259 2004-01-26 David Mosberger <davidm@hpl.hp.com>
1261 * elf/link.h (struct dl_phdr_info): Fix typo in comment.
1262 * elf/rtld.c (dl_main): After incrementing dl_nloaded, also
1263 increment dl_load_adds.
1264 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Replace GL(dl_load_subs)
1265 with equivalent GL(dl_load_adds - GL(dl_nloaded).
1266 (dl_iterate_phdr): Likewise.
1267 * elf/dl-close.c (_dl_close): Delete increment of GL(dl_load_subs).
1268 * elf/dl-support.c: Remove global variable _dl_load_subs.
1269 * sysdeps/generic/ldsodefs.h (struct rtld_global): Remove
1270 _dl_load_subs member.
1272 2004-01-27 Jakub Jelinek <jakub@redhat.com>
1274 * elf/rtld.c (_dl_start_final): Don't set l_relro_* here.
1275 (_dl_start): And neither here.
1276 (dl_main): Set GL(dl_loaded)->l_relro_* and
1277 GL(dl_rtld_map)->l_relro_*.
1279 2004-01-23 David Mosberger <davidm@hpl.hp.com>
1281 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add members
1282 _dl_load_adds and _dl_load_subs.
1283 * elf/dl-support.c (_dl_load_adds): New variable.
1284 (_dl_load_subs): Likewise.
1285 * elf/dl-object.c (_dl_new_object): Increment dl_load_adds.
1286 * elf/dl-close.c (_dl_close): Increment dl_load_subs.
1287 * elf/link.h (struct dl_phdr_info): Add members dlpi_adds and
1289 * include/link.h: Likewise.
1290 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Initialize dlpi_adds
1291 and dlpi_subs members.
1292 (dl_iterate_phdr): Likewise.
1293 * elf/tst-dlmodcount.c: New file.
1294 * elf/Makefile (distribute): Mention tst-dlmodcount.c.
1295 (tests): If build-shared, mention tst-dlmodcount.
1296 ($(objpfx)tst-dlmodcount): If build-shared, build and
1299 2004-01-22 Jakub Jelinek <jakub@redhat.com>
1301 * elf/dl-reloc.c (_dl_relocate_object): Move PT_GNU_RELRO protection
1303 (_dl_protect_relro): New routine.
1304 * sysdeps/generic/ldsodefs.h (_dl_protect_relro): New prototype.
1305 * elf/rtld.c (_dl_start_final): Copy l_relro_addr and l_relro_size
1307 (_dl_main): Don't set GL(_dl_loaded)->l_relro_{addr,size} here.
1308 Call _dl_protect_relro for libraries if prelinking.
1310 2004-01-23 Richard Henderson <rth@redhat.com>
1312 * Versions.def (libm): Replace GLIBC_2.3.3 with GLIBC_2.3.4.
1313 * sysdeps/alpha/fpu/Versions (libm): Likewise.
1314 * sysdeps/alpha/fpu/cfloat-compat.h (cfloat_versions): Likewise.
1315 * sysdeps/alpha/fpu/s_clog10f.c (clog10f): Likewise.
1317 2004-01-22 Andreas Jaeger <aj@suse.de>
1319 * sysdeps/ieee754/dbl-64/e_pow.c (log2): Rename to my_log2 to
1320 avoid warnings for builtin function log2.
1322 * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Add proper unwind
1325 2004-01-20 Ulrich Drepper <drepper@redhat.com>
1327 * sysdeps/unix/sysv/linux/sys/epoll.h: Add EPOLLONESHOT.
1328 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
1329 Patch by Davide Libenzi.
1331 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1332 __ASSUME_NO_CLONE_DETACHED for 2.6.2+ kernels.
1334 * catgets/Makefile ($(objpfx)de.msg): Run sed in C locale.
1336 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use off64_t
1337 instead of loff_t. Include <fcntl.h>.
1338 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add readahead prototype.
1339 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Likewise.
1340 * sysdeps/unix/sysv/linux/cris/bits/fcntl.h: Likewise.
1341 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Likewise.
1342 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1343 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1344 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Likewise.
1345 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1346 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1347 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1348 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1349 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1351 * elf/dl-load.c: Don't add attribute_relro to max_dirnamelen.
1353 * sysdeps/generic/inttypes.h: Fix PRI*FAST{16,32} macros.
1355 2003-12-31 Bruno Haible <bruno@clisp.org>
1357 * iconvdata/iso_6937-2.c (to_ucs4): Map 0x7E to U+007E, not U+203E.
1358 Map 0xA6 to U+0023. Map 0xA8 to U+00A4.
1359 (to_ucs4_comb): Map 0xC5 0x20 to U+00AF.
1360 (from_ucs4): Map U+00ED to 0xC2 0x69, not 0xC2 0xE9.
1361 (BODY for TO_LOOP): Don't map U+02DC. Map U+02DD to 0xCD 0x20, not
1362 0x00 0x20. Don't map U+2500..U+25E3.
1364 2004-01-19 Jakub Jelinek <jakub@redhat.com>
1366 * posix/regexec.c (get_subexp): Remove bkref_str variable.
1367 Extend buffers if needed before comparisons.
1368 (get_subexp_sub): Handle clean_state_log_if_needed failure.
1370 2004-01-17 Ulrich Drepper <drepper@redhat.com>
1372 * sysdeps/i386/i486/bits/atomic.h (atomic_add): Fix test for using
1373 atomic_decrement. Patch by Davin McCall.
1375 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1377 * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions)
1378 (__sim_disabled_exceptions, __sim_round_mode): Declare with
1379 hidden data and nocommon.
1380 * sysdeps/powerpc/nofpu/soft-supp.h (__sim_exceptions)
1381 (__sim_disabled_exceptions, __sim_round_mode): Use
1383 * sysdeps/powerpc/soft-fp/sfp-machine.h (__sim_exceptions)
1384 (__sim_disabled_exceptions, __sim_round_mode): Likewise.
1386 2004-01-16 Ulrich Drepper <drepper@redhat.com>
1388 * elf/elf.h: Define PT_IA_64_HP_OPT_ANOT, PT_IA_64_HP_HSL_ANOT, and
1391 2004-01-16 Richard Henderson <rth@redhat.com>
1393 * include/unistd.h (__libc_enable_secure): Mark attribute_relro.
1394 (__libc_enable_secure_internal): Likewise.
1396 * elf/dl-load.c: Don't declare __libc_stack_end.
1397 * sysdeps/generic/libc-start.c: Likewise.
1398 * sysdeps/unix/sysv/linux/dl-execstack.c: Likewise.
1399 * sysdeps/generic/segfault.c: Likewise. Include ldsodefs.h.
1400 * sysdeps/generic/backtrace.c: Likewise.
1402 2004-01-15 Ulrich Drepper <drepper@redhat.com>
1404 * Versions.def: Add GLIBC_2.3.4.
1406 2004-01-15 Richard Henderson <rth@redhat.com>
1408 * sysdeps/unix/alpha/sysdep.h: Revert last change.
1410 2004-01-15 Richard Henderson <rth@redhat.com>
1412 * sysdeps/alpha/dl-machine.h (RTLD_START): Use _dl_argv_internal.
1414 * sysdeps/unix/alpha/sysdep.h [PIC] (SYSCALL_ERROR_HANDLER): Use
1417 2004-01-15 Richard Henderson <rth@redhat.com>
1419 * sysdeps/unix/sysv/linux/alpha/Makefile [stdlib]: Process
1420 ucontext-offsets.sym.
1421 * sysdeps/unix/sysv/linux/alpha/getcontext.S: New file.
1422 * sysdeps/unix/sysv/linux/alpha/makecontext.S: New file.
1423 * sysdeps/unix/sysv/linux/alpha/setcontext.S: New file.
1424 * sysdeps/unix/sysv/linux/alpha/swapcontext.S: New file.
1425 * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: New file.
1427 2004-01-15 Richard Henderson <rth@redhat.com>
1429 * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Prefix stubs with
1430 __syscall_, move nop inside, adjust users by +4.
1432 2004-01-14 Steven Munroe <sjmunroe@us.ibm.com>
1434 * include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME]
1435 (_symbol_version): Use C_SYMBOL_DOT_NAME to create '.'ed symbols.
1436 (_default_symbol_version): Use C_SYMBOL_DOT_NAME to create '.'ed
1438 * sysdeps/powerpc/Makefile: Add rtld-global-offsets.sym to
1439 gen-as-const-headers.
1440 * sysdeps/powerpc/elf/rtld-global-offsets.sym: New file.
1441 * sysdeps/powerpc/sysdep.h: Define v# symbols for vector registers.
1442 Define PPC_FEATURE_* masks for Aux Vector AT_HWCAP.
1443 * sysdeps/unix/sysv/linux/kernel-features.h
1444 (__ASSUME_SWAPCONTEXT_SYSCALL): Define for PPC and 2.6.0 kernels.
1445 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h [!__WORDSIZE == 32]:
1446 Declare mcontext_t inline and include altivec state for 64-bit.
1447 * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Add GLIBC_2.3.4
1448 versions for setcontext, getcontext, and swapcontext.
1450 * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Add GLIBC_2.3.4
1451 versions for setcontext, getcontext, swapcontext, and makecontext.
1452 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
1453 (__getcontext): Upgrade to save Altivec regs and version GLIBC_2_3_4.
1454 [SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novec_getcontext):
1455 Compatible with GLIBC_2.3.3 release.
1456 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1457 (__makecontext): Use parm save area instead of compiler_dw to hold
1459 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
1460 (__setcontext): Upgrade to restore Altivec regs and version
1462 [SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novec_setcontext):
1463 Compatible with GLIBC_2.3.3 release.
1464 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
1465 (__swapcontext): Upgrade to swap Altivec regs and version GLIBC_2_3_4.
1466 [SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novec_swapcontext):
1467 Compatible with GLIBC_2.3.3 release.
1468 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h
1469 (SIGCONTEXT_V_REGS_PTR, SIGCONTEXT_V_RESERVE): Defined.
1471 2004-01-12 Steven Munroe <sjmunroe@us.ibm.com>
1473 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions: Add GLIBC_2.3.4
1474 versions for setcontext, getcontext, swapcontext, and makecontext.
1475 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
1476 (__getcontext): Upgrade to save Altivec regs and version GLIBC_2_3_4.
1477 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)] (__novec_getcontext):
1478 Compatible with GLIBC_2.3.3 release.
1479 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
1480 (__makecontext): Upgrade to align for Altivec regs and version
1482 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)] (__novec_makecontext):
1483 Compatible with GLIBC_2.3.3 release.
1484 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
1485 (__setcontext): Upgrade to restore Altivec regs and version
1487 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)] (__novec_setcontext):
1488 Compatible with GLIBC_2.3.3 release.
1489 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
1490 (__swapcontext): Upgrade to swap Altivec regs and version GLIBC_2_3_4.
1491 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)]
1492 (__novec_swapcontext): Compatible with GLIBC_2.3.3 release.
1493 * sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h:
1494 (_UC_VSCR, _UC_VRSAVE): Define.
1495 (_FRAME_BACKCHAIN, _FRAME_LR_SAVE,_FRAME_PARM_SAVE1,_FRAME_PARM_SAVE2,
1496 _FRAME_PARM_SAVE3, _FRAME_PARM_SAVE4): Defined.
1498 2004-01-15 Ulrich Drepper <drepper@redhat.com>
1500 * elf/rtld.c: Handle platforms with HP_TIMING_NONAVAIL defined.
1502 2004-01-16 Alfred M. Szmidt <ams@kemisten.nu>
1504 * sysdeps/generic/dl-execstack.c (_dl_make_stack_executable): Adjust
1507 2004-01-15 Ulrich Drepper <drepper@redhat.com>
1509 * elf/elf.h: Fix typo in comment.
1511 * sysdeps/generic/dl-sysdep.c: Initialize __libc_stack_end.
1512 * elf/rtld.c: Initialize _dl_argv to allow aliasing.
1514 * resolv/resolv.h: Add RES_USEBSTRING.
1515 * resolv/res_debug.c (p_option): Add handling for RES_USE_INET6,
1516 RES_ROTATE, RES_NOCHECKNAME, and RES_USEBSTRING.
1517 * resolv/res_init.c (res_setioptions): Recognize ip6-bytestring.
1518 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Only perform
1519 bytestring IPv6 lookup with RES_USEBSTRING option is selected.
1520 Otherwise use the two nibble formats.
1522 2004-01-14 Ulrich Drepper <drepper@redhat.com>
1524 * configure.in: Define HAVE_Z_RELRO if the linker supports -z relro.
1525 * config.h.in: Add entry for HAVE_Z_RELRO.
1526 * include/libc-symbols.h: Define attribute_relro.
1527 * elf/dl-load.c: Add attribute_relro to env_path_list, capstr, ncapstr,
1528 max_capstrlen, and max_dirnamelen definitions.
1529 * elf/rtld.c: Add attribute_relro to _dl_argc, _dl_argv, _dl_skip_args,
1530 load_time, start_time, library_path, preloadlist, version_info,
1532 Remove rtld_total_time. Make it a local variable. Pass pointer to
1533 it to print_statistics. Change print_statistics accordingly.
1534 * sysdeps/generic/dl-sysdep.c: Add attribute_relro to _dl_auxv. Use
1535 attribute_relro instead of explicitly assigning variable to the
1536 .data.rel.ro section for __libc_enable_secure and __libc_stack_end.
1537 * sysdeps/generic/ldsodefs.h: Declare __libc_stack_end, _dl_argc,
1538 _dl_argv, _dl_argv_internal with attribute_relro.
1540 2004-01-13 Segher Boessenkool <boessen@de.ibm.com>
1542 * Makerules (gen-as-const): Don't silently continue on failure.
1544 2004-01-14 Steven Munroe <sjmunroe@us.ibm.com>
1546 * sysdeps/generic/dl-sysdep.c: Define __libc_stack_end with
1547 rtld_hidden_data_def.
1549 2004-01-14 Ulrich Drepper <drepper@redhat.com>
1551 * libio/libio.h: Add const to function tables types.
1552 * libio/libioP.h: Likewise.
1553 * login/utmp-private.h: Likewise.
1554 * libio/fileops.c: Add const to jump table variable definition.
1555 * libio/genops.c: Likewise.
1556 * libio/iofopncook.c: Likewise.
1557 * libio/iopopen.c: Likewise.
1558 * libio/memstream.c: Likewise.
1559 * libio/obprintf.c: Likewise.
1560 * libio/oldfileops.c: Likewise.
1561 * libio/oldiopopen.c: Likewise.
1562 * libio/strops.c: Likewise.
1563 * libio/vsnprintf.c: Likewise.
1564 * libio/vswprintf.c: Likewise.
1565 * libio/wfileops.c: Likewise.
1566 * libio/wstrops.c: Likewise.
1567 * login/getutent_r.c: Likewise.
1568 * login/getutid_r.c Likewise.
1569 * login/getutline_r.c: Likewise.
1570 * sysdeps/generic/utmp_file.c: Likewise.
1572 2004-01-09 Bruno Haible <bruno@clisp.org>
1574 * intl/gmo.h (MO_REVISION_NUMBER_WITH_SYSDEP_I): New definition.
1575 * intl/loadmsgcat.c (get_sysdep_segment_value): Handle "I".
1576 (_nl_load_domain): Treat major revision 1 like major revision 0.
1578 2004-01-11 Bruno Haible <bruno@clisp.org>
1580 * stdio-common/vfprintf.c (vfprintf): Disallow the 'I' flag after
1581 width or precision has been seen.
1583 2004-01-08 Bruno Haible <bruno@clisp.org>
1585 * intl/loadmsgcat.c (_nl_load_domain): When a string pair uses a system
1586 dependent segment not known to this version of the library, ignore
1587 the string pair instead of crashing.
1589 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1591 * configure.in: Rewrite test to give gcc to clean up after itself.
1592 Patch by Greg Schafer.
1594 * posix/regex.c: Support crappy compilers and platforms which have
1595 problems with alloca.
1596 * posix/regex_internal.h: Likewise.
1597 Patch by Paolo Bonzini.
1599 2004-01-12 Paolo Bonzini <bonzini@gnu.org>
1601 * posix/regcomp.c [_LIBC && !RE_ENABLE_I18N]:
1602 Drop code to support this, it is never true.
1603 (build_range_exp) [!_LIBC]: Do not create a range
1604 in MBCSET for a single-byte character set.
1605 (build_range_exp) [_LIBC]: Do not create a range
1606 in MBCSET for a single-byte character set without
1608 (init_dfa): Do not conditionalize on _LIBC, it
1609 just makes the code less clear.
1610 (parse_bracket_exp): Use NON_MATCH variable in
1611 addition to "mbcset->non_match", not as an
1613 (build_charclass_op): rename NOT parameter to
1614 NON_MATCH, use it instead of declaring a variable.
1615 (parse_bracket_exp) [!_LIBC]: Pass NULL for MBCSET
1616 if the character set is single-byte.
1618 2004-01-14 Jakub Jelinek <jakub@redhat.com>
1620 * posix/regcomp.c (peek_token_bracket): Check remaining
1621 string length before re_string_peek_byte (x, 1).
1622 (parse_bracket_symbol): Likewise.
1623 * posix/regex_internal.h (re_string_is_single_byte_char): Return
1624 true at last byte in the string.
1625 * posix/bug-regex22.c (main): Add new test.
1627 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1629 * sysdeps/generic/dl-sysdep.c: Move __libc_enable_secure into
1632 * sysdeps/x86_64/dl-machine.h: Include <tls.h>.
1634 * elf/rtld.c (_dl_start_final): Initialze __libc_stack_end here.
1635 * sysdeps/generic/dl-sysdep.c: Define __libc_stack_end with
1636 rtld_hidden_def and move into .data.rel.ro section.
1637 * sysdeps/generic/ldsodefs.h: Declare __libc_stack_end with
1639 * sysdeps/generic/libc-start.c: Only initialize __libc_stack_end here
1642 2004-01-13 Richard Henderson <rth@redhat.com>
1644 * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Fix typo.
1646 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1648 * sysdeps/unix/sysv/linux/dl-execstack.c
1649 (_dl_make_stack_executable): Move common code in front. Use
1652 * sysdeps/unix/sysv/linux/dl-execstack.c: Change interface. Add
1653 challenge for caller.
1654 * sysdeps/generic/ldsodefs.h: Change declaration and type of hook
1655 member in rtld_global appropriately.
1656 * elf/dl-support.c: Likewise.
1657 * elf/dl-load.c (_dl_map_object_from_fd): Take additional paramter.
1658 Pass it on to the changed function.
1659 (_dl_map_object): Pass new parameter to _dl_map_object_from_fd.
1661 2004-01-13 Richard Henderson <rth@redhat.com>
1663 * sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int):
1664 Cast old up to uint64_t before back down to inner width.
1665 (__arch_compare_and_exchange_xxx_16_int): Likewise.
1666 (__arch_compare_and_exchange_xxx_32_int): Likewise.
1667 (__arch_compare_and_exchange_xxx_64_int): Likewise.
1668 (__arch_compare_and_exchange_val_8_int): Cast result to
1669 the type of the memory.
1670 (__arch_compare_and_exchange_val_16_int): Likewise.
1671 (__arch_compare_and_exchange_val_32_int): Likewise.
1672 (__arch_compare_and_exchange_val_64_int): Likewise.
1673 (atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize.
1674 (atomic_compare_and_exchange_bool_rel): Likewise.
1676 * sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
1677 based on HAVE___THREAD instead of USE_TLS.
1679 * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
1680 (__adjtimex_tv64): Use it.
1682 * sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
1683 to void* rather than directly to the compatibility structure type.
1684 * sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.
1686 * sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
1689 2004-01-13 Richard Henderson <rth@redhat.com>
1691 * Versions.def (libm): Add GLIBC_2.3.3.
1692 * sysdeps/alpha/fpu/Versions: Add __c1_c*f and c*f to GLIBC_2.3.3.
1693 * sysdeps/alpha/fpu/cabsf.c, sysdeps/alpha/fpu/cargf.c,
1694 sysdeps/alpha/fpu/cfloat-compat.h, sysdeps/alpha/fpu/cimagf.c,
1695 sysdeps/alpha/fpu/conjf.c, sysdeps/alpha/fpu/crealf.c,
1696 sysdeps/alpha/fpu/s_cacosf.c, sysdeps/alpha/fpu/s_cacoshf.c,
1697 sysdeps/alpha/fpu/s_casinf.c, sysdeps/alpha/fpu/s_casinhf.c,
1698 sysdeps/alpha/fpu/s_catanf.c, sysdeps/alpha/fpu/s_catanhf.c,
1699 sysdeps/alpha/fpu/s_ccosf.c, sysdeps/alpha/fpu/s_ccoshf.c,
1700 sysdeps/alpha/fpu/s_cexpf.c, sysdeps/alpha/fpu/s_clog10f.c,
1701 sysdeps/alpha/fpu/s_clogf.c, sysdeps/alpha/fpu/s_cpowf.c,
1702 sysdeps/alpha/fpu/s_cprojf.c, sysdeps/alpha/fpu/s_csinf.c,
1703 sysdeps/alpha/fpu/s_csinhf.c, sysdeps/alpha/fpu/s_csqrtf.c,
1704 sysdeps/alpha/fpu/s_ctanf.c, sysdeps/alpha/fpu/s_ctanhf.c: New files.
1705 * sysdeps/alpha/fpu/bits/mathdef.h: Rename complex float
1706 functions for gcc 3.3.
1708 * sysdeps/generic/s_cacosf.c, sysdeps/generic/s_cacoshf.c,
1709 sysdeps/generic/s_casinf.c, sysdeps/generic/s_casinhf.c,
1710 sysdeps/generic/s_catanf.c, sysdeps/generic/s_catanhf.c,
1711 sysdeps/generic/s_ccosf.c, sysdeps/generic/s_ccoshf.c,
1712 sysdeps/generic/s_cexpf.c, sysdeps/generic/s_clog10f.c,
1713 sysdeps/generic/s_clogf.c, sysdeps/generic/s_cpowf.c,
1714 sysdeps/generic/s_cprojf.c, sysdeps/generic/s_csinf.c,
1715 sysdeps/generic/s_csinhf.c, sysdeps/generic/s_csqrtf.c,
1716 sysdeps/generic/s_ctanf.c, sysdeps/generic/s_ctanhf.c: Don't
1717 weak_alias if the function name has been #defined.
1719 * math/cabsf.c: Move ...
1720 * sysdeps/generic/cabsf.c: ... here.
1721 * math/cargf.c: Move ...
1722 * sysdeps/generic/cargf.c: ... here.
1723 * math/cimagf.c: Move ...
1724 * sysdeps/generic/cimagf.c: ... here.
1725 * math/conjf.c: Move ...
1726 * sysdeps/generic/conjf.c: ... here.
1727 * math/crealf.c: Move ...
1728 * sysdeps/generic/crealf.c: ... here.
1730 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1732 * Makeconfig: Define relro-LDFLAGS if have-z-relro==yes. Add it to
1733 LDFLAGS.so and LDFLAGS-rtld.
1734 (+link): Add relro-LDFLAGS.
1735 * Makeconfig (shlib.lds): Place __libc_subfreeres, __libc_atexit, and
1736 __libc_thread_subfreeres sections after .jcr section.
1737 * config.make.in: Add have-z-relro.
1738 * configure.in: Add check for -z relro option.
1739 * include/link.h (struct link_map): Add relro_addr and relro_size
1741 * elf/dl-load.c (_dl_map_object_from_fd): Recognize PT_GNU_RELRO.
1742 * elf/dl-reloc.c (_dl_relocate_object): At the end, make relro
1743 part of loaded segments read-only.
1744 * elf/elf.h: Define PT_GNU_RELRO.
1745 * elf/rtld.c (_dl_start): Recognize PT_GNU_RELRO of ld.so.
1746 (dl_main): Recognize PT_GNU_RELRO of the application. Call
1747 _dl_debug_initialize and initialize l_info[DT_DEBUG] before
1750 2004-01-12 Jakub Jelinek <jakub@redhat.com>
1752 * sysdeps/x86_64/strcspn.S: Fix typo in last patch.
1754 2004-01-11 Andreas Jaeger <aj@suse.de>
1756 * sysdeps/x86_64/__longjmp.S: Add cfi directives.
1758 2004-01-10 Andreas Jaeger <aj@suse.de>
1760 * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Add cfi directives.
1761 * sysdeps/unix/x86_64/sysdep.S (__syscall_error): Likewise.
1762 * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
1763 * sysdeps/x86_64/strcspn.S: Likewise.
1764 * sysdeps/x86_64/strspn.S: Likewise.
1766 2004-01-08 Jakub Jelinek <jakub@redhat.com>
1768 * sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Add cfi_endproc
1769 right before syscall and cfi_startproc before PSEUDO_END.
1770 Clear %rbp in thread_start.
1772 2004-01-05 Jakub Jelinek <jakub@redhat.com>
1774 * posix/regcomp.c (regcomp): Fix comment typo.
1775 (regfree): Free preg->translate, clear buffer, allocated, fastmap
1776 and translate fields.
1778 * posix/regcomp.c (build_charclass, buld_charclass_op): Change first
1779 argument to unsigned RE_TRANSLATE_TYPE.
1780 * posix/regex_internal.h (re_string_t): Change trans type to
1781 unsigned RE_TRANSLATE_TYPE.
1782 * posix/regex_internal.c (re_string_construct_common): Cast
1783 trans to unsigned RE_TRANSLATE_TYPE.
1784 (re_string_peek_byte_case, re_string_fetch_byte_case): Avoid fast
1785 path if pstr->trans. Never translate the character through
1787 * posix/Makefile (tests): Add bug-regex22.
1788 (bug-regex22-ENV): Set.
1789 * posix/bug-regex22.c: New test.
1791 2004-01-02 Paolo Bonzini <bonzini@gnu.org>
1793 * posix/regex_internal.c (re_node_set_add_intersect,
1794 re_node_set_merge): Rewritten.
1795 (re_node_set_insert, re_node_set_remove_at):
1796 Avoid memmove, we know what direction we should copy and that we
1797 are copying 32-bit words.
1798 (re_node_set_compare): Iterate backwards.
1800 2003-12-30 Paul Eggert <eggert@twinsun.com>
1802 * time/mktime.c (verify): New macro.
1803 (time_t_is_integer, twos_complement_arithmetic,
1804 right_shift_propagates_sign, base_year_is_a_multiple_of_100,
1805 C99_integer_division): Document these longstanding assumptions in the
1806 code, and verify them at compile-time.
1808 2004-01-02 Jakub Jelinek <jakub@redhat.com>
1810 * posix/regex_internal.h (re_match_context_t): Add dfa member.
1811 * posix/regexec.c (match_ctx_free_subtops, search_cur_bkref_entry,
1812 match_ctx_add_sublast, sift_ctx_init, acquire_init_state_context,
1813 prune_impossible_nodes, check_halt_state_context, proceed_next_node,
1814 sift_states_backward, update_cur_sifted_state, check_dst_limits,
1815 check_dst_limits_calc_pos, sift_states_bkref, transit_state,
1816 check_subexp_matching_top, transit_state_sb, transit_state_mb,
1817 transit_state_bkref, get_subexp, get_subexp_sub, check_arrival,
1818 check_arrival_add_next_nodes, expand_bkref_cache, check_node_accept):
1819 Remove dfa parameter. Get dfa from mctx. Adjust callers.
1820 (re_search_internal): Initialize mctx.dfa.
1822 * posix/regex_internal.c (re_node_set_insert): Remove unused variables.
1824 * posix/regex_internal.h (re_dfa_t): Add syntax field.
1825 * posix/regcomp.c (parse): Initialize dfa->syntax.
1826 * posix/regexec.c (acquire_init_state_context,
1827 prune_impossible_nodes, check_matching, check_halt_state_context,
1828 proceed_next_node, sift_states_iter_mb, sift_states_backward,
1829 update_cur_sifted_state, sift_states_bkref, transit_state,
1830 transit_state_sb, transit_state_mb, transit_state_bkref,
1831 get_subexp, get_subexp_sub, check_arrival, expand_bkref_cache,
1832 build_trtable): Remove preg argument, add dfa argument instead
1833 and remove dfa = preg->buffer initialization in the body.
1835 (check_node_accept_bytes, group_nodes_into_DFAstates,
1836 check_node_accept): Likewise. Use dfa->syntax instead of
1838 (check_arrival_add_next_nodes): Remove preg argument.
1840 * posix/regex_internal.h (re_match_context_t): Make input
1841 re_string_t instead of a pointer to it.
1842 * posix/regex_internal.c (re_string_construct_common): Don't clear
1844 (re_string_construct): ... but only here.
1845 * posix/regexec.c (match_ctx_init): Remove input argument. Don't
1846 initialize fields to zero.
1847 (re_search_internal): Move input into mctx.input.
1848 (acquire_init_state_context, check_matching,
1849 check_halt_state_context, proceed_next_node,
1850 clean_state_log_if_needed, sift_states_bkref, sift_states_iter_mb,
1851 transit_state, transit_state_sb, transit_state_mb,
1852 transit_state_bkref, get_subexp, check_arrival,
1853 check_arrival_add_next_nodes, check_node_accept, extend_buffers):
1854 Change mctx->input into &mctx->input and mctx->input->field into
1857 2004-01-02 Jakub Jelinek <jakub@redhat.com>
1858 Paolo Bonzini <bonzini@gnu.org>
1860 * posix/regex_internal.h (re_const_bitset_ptr_t): New type.
1861 (re_string_t): Add newline_anchor, word_char and word_ops_used fields.
1862 (re_dfa_t): Change word_char type to bitset. Add word_ops_used field.
1863 (re_string_context_at, re_string_reconstruct): Remove last argument.
1864 * posix/regex_internal.c (re_string_allocate): Initialize
1865 pstr->word_char and pstr->word_ops_used.
1866 (re_string_context_at): Remove newline_anchor argument.
1867 Use input->newline_anchor instead, swap && conditions.
1868 Only use IS_WIDE_WORD_CHAR if input->word_ops_used != 0.
1869 Use input->word_char bitmap instead of IS_WORD_CHAR.
1870 (re_string_reconstruct): Likewise.
1871 Adjust re_string_context_at caller.
1872 * posix/regexec.c (acquire_init_state_context,
1873 check_halt_state_context, transit_state, transit_state_sb,
1874 transit_state_mb, transit_state_bkref, check_arrival,
1875 check_node_accept): Adjust re_string_context_at and
1876 re_string_reconstruct callers.
1877 (re_search_internal): Likewise. Set input.newline_anchor.
1878 (build_trtable): Use dfa->word_char bitmap instead of IS_WORD_CHAR.
1879 * posix/regcomp.c (init_word_char): Change return type to void.
1880 Set dfa->word_ops_used.
1881 (free_dfa_content): Don't free dfa->word_char.
1882 (parse_expression): Remove error handling for init_word_char.
1884 2004-01-01 Paolo Bonzini <bonzini@gnu.org>
1886 * posix/regex_internal.h (re_dfastate_t): Fix size of the CONTEXT
1889 * posix/regex_internal.c (re_node_set_insert): Rewrite.
1891 2004-01-01 Ulrich Drepper <drepper@redhat.com>
1893 * posix/getconf.c: Update copyright year.
1894 * nss/getent.c: Likewise.
1895 * nscd/nscd_nischeck.c: Likewise.
1896 * iconv/iconvconfig.c: Likewise.
1897 * iconv/iconv_prog.c: Likewise.
1898 * elf/ldconfig.c: Likewise.
1899 * catgets/gencat.c: Likewise.
1900 * csu/version.c: Likewise.
1901 * elf/ldd.bash.in: Likewise.
1902 * elf/sprof.c (print_version): Likewise.
1903 * locale/programs/locale.c: Likewise.
1904 * locale/programs/localedef.c: Likewise.
1905 * nscd/nscd.c (print_version): Likewise.
1906 * debug/xtrace.sh: Likewise.
1907 * malloc/memusage.sh: Likewise.
1908 * malloc/mtrace.pl: Likewise.
1910 2004-01-01 Petter Reinholdtsen <pere@hungry.com>
1912 * stdlib/strfmon.c: Make formatting of left-justified currency
1913 values match the the POSIX standard. When using format string
1914 "[%-14#5.4n]" to print -123.45, the result should be
1915 "[-$ 123.4500 ]", not "[-$123.4500 ]".
1917 2004-01-01 Andreas Jaeger <aj@suse.de>
1919 * resolv/Makefile (generated): New.
1921 2003-12-31 Joseph S. Myers <jsm@polyomino.org.uk>
1923 * CONFORMANCE: Update.
1925 2003-12-30 Paul Eggert <eggert@twinsun.com>
1927 * time/mktime.c: (my_mktime_localtime_r):
1928 Remove. All uses changed to __localtime_r.
1929 (__localtime_r) [!defined _LIBC]: New macro. Include "time_r.h" to
1930 get its implementation.
1931 Fix compile-command to allow for TIME_R_POSIX.
1933 * time/strftime.c (my_strftime_gmtime_r, my_strftime_localtime_r):
1934 Remove. All uses changed to __localtime_r and __gmtime_r.
1935 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1936 Include "time_r.h" to get their implementations.
1938 * time/timegm.c: Allow use in GNU applications outside glibc.
1939 [defined HAVE_CONFIG_H]: Include <config.h>.
1940 [!defined _LIBC]: Include "timegm.h", <time_r.h>.
1941 Define __gmtime_r, and declare __mktime_internal.
1942 (timegm): Define via a prototype, since we can safely assume C89 now.
1944 * time/mktime.c (check_result): Use less-confusing report format.
1945 "long" -> "long int", as per usual GNU style.
1947 Don't loop if the iteration overflows time_t.
1948 Allow a negative step in the iteration.
1950 * time/mktime.c: Assume freestanding C89 or better.
1951 (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove;
1953 (__P): Remove; not used.
1954 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1955 (mktime, not_equal_tm, print_tm, check_result, main): Use prototypes.
1956 Prototypes use const * where appropriate.
1957 (main) [DEBUG]: Fix typo in testing code uncovered by above changes,
1958 which caused the testing code to dump core on some hosts.
1960 2003-12-31 Ulrich Drepper <drepper@redhat.com>
1962 * locale/setlocale.c (setlocale): Avoid duplicating locale names
1963 if we can reuse old strings.
1965 * inet/rcmd.c: Provide better error message in case of unknown
1966 host. Remove USE_IN_LIBIO.
1968 * nscd/nscd.init: Updated version, more conforming with current
1969 init file standards.
1971 * nscd/nscd-client.h (_PATH_NSCDPID): Move the file into
1972 /var/run/nscd directory.
1973 (_PATH_NSCDSOCKET): Likewise.
1975 * test-skeleton.c (timeout_handler): Fix error message.
1977 * elf/dl-dst.h (DL_DST_REQUIRED): Avoid the complex operations if
1980 2003-12-30 Jakub Jelinek <jakub@redhat.com>
1982 * posix/regexec.c (get_subexp): Only set bkref_str after the first
1983 loop, use buf + bkref_str_off in the loop instead.
1984 * posix/bug-regex11.c (tests): Add 3 new tests.
1986 * posix/regexec.c (clean_state_log_if_need): Rename to...
1987 (clean_state_log_if_needed): ...this.
1988 (transit_state_mb, get_subexp_sub): Adjust callers.
1990 * sunrpc/pmap_clnt.c (pmap_set): Do CLNT_DESTROY even if CLNT_CALL
1991 failed. Reported by Steve Grubb.
1993 2003-12-29 Ulrich Drepper <drepper@redhat.com>
1995 * elf/elf.h: Add a few definitions from Solaris 9.
1997 2003-12-29 Andreas Schwab <schwab@suse.de>
1999 * stdio-common/Makefile (CFLAGS-errlist.c, CFLAGS-siglist.c): Add
2000 $(fno_unit_at_a_time) to avoid reordering assembler output.
2002 2003-12-29 Jakub Jelinek <jakub@redhat.com>
2004 * posix/regexec.c (re_copy_regs): Revert comment change.
2005 Avoid memory leak if realloc fails.
2006 (proceed_next_node): Return -2 if re_node_set_insert fails.
2007 Return -2 if push_fail_stack fails.
2008 (push_fail_stack): Change fs->alloc only after successful realloc.
2009 (pop_fail_stack): Formatting.
2010 (set_regs): If proceed_next_node returns -2, free eps_via_nodes and fs.
2011 (check_arrival_add_next_nodes): Merge identical statements
2014 * signal/Makefile (tests): Add tst-raise.
2015 * signal/tst-raise.c: New test.
2017 2003-12-28 Ulrich Drepper <drepper@redhat.com>
2019 * posix/regcomp.c (mark_opt_subexp_iter): Declare IDX as int.
2021 * posix/regexec.c (re_copy_regs): Fix testing for failed allocation.
2022 (push_fail_stack): Add missing check for failed memory allocation.
2024 * libio/libio.h: Use __builtin_expect in _IO_getc_unlocked,
2025 _IO_peekc_unlocked, _IO_putc_unlocked, _IO_getwc_unlocked, and
2028 2003-12-28 Andreas Jaeger <aj@suse.de>
2030 * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_y0): Raise only
2031 overflow for 0 as argument. Raise Invalid exception for negative args.
2032 * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
2033 * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_y0): Likewise.
2034 * sysdeps/ieee754/ldb-128/e_jnl.c (__ieee754_ynl): Likewise.
2035 * sysdeps/ieee754/ldb-128/e_j0l.c (__ieee754_y0l): Likewise.
2036 * sysdeps/ieee754/ldb-128/e_j1l.c (__ieee754_y1l): Likewise.
2037 * sysdeps/ieee754/ldb-96/e_jnl.c (__ieee754_ynl): Likewise.
2038 * sysdeps/ieee754/ldb-96/e_j0l.c (__ieee754_y0l): Likewise.
2039 * sysdeps/ieee754/ldb-96/e_j1l.c (__ieee754_y1l): Likewise.
2040 * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2041 * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Likewise.
2042 * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Likewise.
2044 * math/libm-test.inc (yn_test): Expect invalid exception for
2046 (y0_test): Likewise.
2047 (y1_test): Likewise.
2049 * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Do not raise
2050 execptions for exp(NaN).
2052 2003-12-23 Paolo Bonzini <bonzini@gnu.org>
2054 * posix/regex_internal.c (re_dfa_add_node): Initialize opt_subexp.
2055 * posix/regex_internal.h (re_token_type_t): Put OP_DUP_PLUS
2056 among the tokens, rather than among the epsilon-transiting nodes.
2057 (re_token_t): Add the opt_subexp flag.
2058 * posix/regcomp.c (optimize_utf8, calc_first,
2059 calc_next, calc_epsdest): Don't consider OP_DUP_PLUS.
2060 (mark_opt_subexp, mark_opt_subexp_iter): New functions.
2061 (parse_dup_op): Mostly rewritten, lowering OP_DUP_PLUS to
2062 OP_DUP_ASTERISK and marking optional subexpressions
2063 as such using mark_opt_subexp.
2064 * posix/regexec.c (set_regs): Initialize PREV_INDEX_MATCH
2065 and pass it to update_regs.
2066 (update_regs): Use the PREV_INDEX_MATCH parameter, together
2067 with the opt_subexp flag, in order to discard a final empty
2068 match of a repeated subexpression.
2069 * posix/BOOST.tests: Adjust test vectors.
2070 * posix/PCRE.tests: Likewise.
2071 * posix/rxspencer/tests: Likewise.
2073 2000-05-22 Jakub Jelinek <jakub@redhat.com>
2075 * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Avoid using ?:
2076 with omitted middle operand.
2078 2003-12-22 Jakub Jelinek <jakub@redhat.com>
2080 * posix/regcomp.c: Remove C99-ism.
2081 * posix/tst-rxspencer.c: Likewise.
2082 Based on a patch by Alex Davis <alex14641@yahoo.com>.
2084 2003-12-17 Paolo Bonzini <bonzini@gnu.org>
2086 * posix/regex_internal.h [!_LIBC] (internal_function): Define.
2087 (re_string_allocate, re_string_construct, re_string_reconstruct,
2088 re_string_realloc_buffers, build_wcs_buffer,
2089 build_wcs_upper_buffer, build_upper_buffer,
2090 re_string_translate_buffer, re_string_destruct,
2091 re_string_elem_size_at, re_string_char_size_at,
2092 re_string_wchar_at, re_string_context_at,
2093 re_node_set_alloc, re_node_set_init_1
2094 re_node_set_init_2, re_node_set_init_copy,
2095 re_node_set_add_intersect, re_node_set_init_union,
2096 re_node_set_merge, re_node_set_insert
2097 re_node_set_compare, re_node_set_contains
2098 re_node_set_remove_at, re_dfa_add_node,
2099 re_acquire_state, re_acquire_state_context,
2100 free_state): Add internal_function to declaration.
2102 * posix/regexec.c (match_ctx_init, match_ctx_clean,
2103 match_ctx_free, match_ctx_free_subtops,
2104 match_ctx_add_entry, search_cur_bkref_entry,
2105 match_ctx_clear_flag, match_ctx_add_subtop,
2106 match_ctx_add_sublast, sift_ctx_init,
2107 re_search_internal, re_search_2_stub, re_search_stub,
2108 re_copy_regs, acquire_init_state_context,
2109 prune_impossible_nodes, check_matching,
2110 check_halt_node_context, check_halt_state_context
2111 update_regs, proceed_next_node, push_fail_stack,
2112 pop_fail_stack, set_regs, free_fail_stack_return,
2113 sift_states_iter_mb, sift_states_backward
2114 update_cur_sifted_state, add_epsilon_src_nodes,
2115 sub_epsilon_src_nodes, check_dst_limits,
2116 check_dst_limits_calc_pos, check_subexp_limits,
2117 sift_states_bkref, clean_state_log_if_need,
2118 merge_state_array, transit_state,
2119 check_subexp_matching_top, transit_state_sb,
2120 transit_state_mb, transit_state_bkref,
2121 get_subexp, get_subexp_sub, find_subexp_node,
2122 check_arrival, check_arrival_add_next_nodes,
2123 find_collation_sequence_value, check_arrival_expand_ecl,
2124 check_arrival_expand_ecl_sub, expand_bkref_cache,
2125 build_trtable, check_node_accept_bytes, extend_buffers,
2126 group_nodes_into_DFAstates, check_node_accept): Likewise.
2128 * posix/regex_internal.c (re_string_construct_common,
2129 re_string_skip_chars, create_newstate_common,
2130 register_state, create_ci_newstate, create_cd_newstate,
2131 calc_state_hash): Likewise.
2132 (re_string_peek_byte_case, re_fetch_byte_case): Change
2133 declaration from ANSI to K&R.
2135 2003-12-16 Paolo Bonzini <bonzini@gnu.org>
2137 * posix/regexec.c (build_trtable): Don't allocate the trtable
2138 until state->word_trtable is known. Don't hardcode UINT_BITS
2139 iterations on each bitset item.
2141 2003-12-22 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2143 * sysdeps/unix/sysv/linux/ia64/dl-static.c (_dl_static_init):
2144 Initialize REF before passing it to _dl_lookup_symbol.
2146 2003-12-21 Roland McGrath <roland@frob.com>
2148 * sysdeps/mach/hurd/dl-sysdep.c (_exit): Define with attribute_hidden.
2150 2003-12-21 Jakub Jelinek <jakub@redhat.com>
2152 * posix/regcomp.c (duplicate_node, duplicate_node_closure): Revert
2154 * posix/regexec.c (group_nodes_into_DFAstates): For CHARACTER with
2155 NEXT_{,NOT}WORD_CONSTRAINT check word_char bit.
2156 * posix/bug-regex19.c (tests): Add new tests.
2158 * posix/regexec.c (check_dst_limits_calc_pos): Fix formatting.
2160 * posix/regcomp.c (parse_dup_op): Return NULL if dup_elem is NULL,
2161 after checking syntax. Optimize.
2162 (calc_first): Fix comment.
2163 * posix/bug-regex13.c (tests): Add new tests.
2165 2003-12-21 Roland McGrath <roland@redhat.com>
2167 * manual/arith.texi (Parsing of Integers): Typo fix.
2169 2003-12-20 Roland McGrath <roland@frob.com>
2171 * sysdeps/generic/ifreq.c (__ifreq) [_HAVE_SA_LEN]: Fix typo:
2172 add missing dereference of IFREQS before counting loop.
2174 2003-12-21 Andreas Schwab <schwab@suse.de>
2176 * sysdeps/m68k/m68020/bits/atomic.h: Avoid matching memory
2179 2003-12-20 Ulrich Drepper <drepper@redhat.com>
2181 * elf/rtld.c (dl_main): Optimize order of subexpressions in if().
2183 2003-12-18 Ulrich Drepper <drepper@redhat.com>
2185 * stdio-common/printf_fp.c: Add support to use alternative decimal
2187 * stdio-common/vfprintf.c (vfprintf): Pass use_outdigits flags to
2188 __printf_fp. Patch by Hamed Malek <hamed@bamdad.org>.
2190 2003-12-18 Carlos O'Donell <carlos@baldric.uwo.ca>
2192 * sysdeps/unix/sysv/linux/hppa/clone.S (__clone) [PIC]: Save PIC,
2193 reload PIC if we need to call __syscall_error, cleanup asm.
2195 2003-12-17 Carlos O'Donell <carlos@baldric.uwo.ca>
2197 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Right shift
2198 FE_ALL_EXCEPT before complimenting.
2199 * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Use asm 'ma,' completer,
2200 and gcc '+r' constraint.
2201 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Likewise.
2202 * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Likewise.
2203 * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Read raised
2204 exception bits, OR with envp, pass to fesetenv.
2205 * sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Add delayed
2206 exception flushing, FE_UNDERFLOW is DBL_MIN/3.0, FE_INEXACT is
2207 triggered by M_PI/69.69 converted to single precision.
2208 * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Set enable
2209 bits not raised exception bits.
2211 * sysdeps/hppa/Makefile: Add dl-symaddr and dl-fptr to the
2212 correct build strings.
2213 * sysdeps/hppa/dl-fptr.h: New file.
2214 * sysdeps/hppa/dl-fptr.c: Removed.
2215 * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Use _dl_make_ftpr,
2216 remove const qualifier for map.
2217 (_dl_function_address): Removed.
2218 * sysdeps/hppa/dl-lookupcfg.h: DL_LOOKUP_ADDRESS must clear
2219 PLABEL32 bits, define DL_AUTO_FUNCTION_ADDRESS and
2220 DL_STATIC_FUNCTION_ADDRESS, DL_DT_INIT_ADDRESS and
2221 DL_DT_FINI_ADDRESS use the previous two macros.
2223 2003-12-17 Jakub Jelinek <jakub@redhat.com>
2225 * malloc/mtrace.c (tr_old_memalign_hook): New variable.
2226 (tr_memalignhook): New function.
2227 (mtrace): Register tr_memalignhook.
2228 (muntrace): Deregister tr_memalignhook.
2229 * malloc/malloc.c (__posix_memalign): If __memalign_hook != NULL,
2230 call it directly instead of memalign_internal.
2232 2003-12-17 Ulrich Drepper <drepper@redhat.com>
2234 * misc/mntent_r.c: Change encoding to match recently changed decoder.
2235 Patch by Alexander Achenbach <xela@slit.de>.
2237 2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
2239 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct definition of
2242 2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
2244 * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [!__PPC64_ELF_H]: Extend
2245 conditional to include typedef elf_vrreg_t.
2247 2003-12-17 Paolo Bonzini <bonzini@gnu.org>
2249 * posix/regexec.c (re_search_internal): Limit search to the
2250 beginning of the buffer if the initial states are empty for
2251 contexts that do not include CONTEXT_BEGBUF or, if
2252 !preg->newline_anchor, that do not include any one of
2253 CONTEXT_BEGBUF and CONTEXT_NEWLINE.
2255 2003-12-17 Andreas Jaeger <aj@suse.de>
2257 * sysdeps/generic/system.c (__libc_system): Fix typo, reported by
2258 Kevin Pedretti <pedretti@ieee.org>.
2260 2003-12-17 Ulrich Drepper <drepper@redhat.com>
2262 * elf/rtld.c: Don't use strong_alias to define _rtld_local. This
2263 removes the visibility attributes which might be defined earlier
2264 for some gcc versions. Instead spell out what strong_alias does
2265 plus the visibility.
2267 2003-12-16 Petter Reinholdtsen <pere@hungry.com>
2269 * posix/regex_internal.h: Make sure the regex code compile
2270 with non-GCC compilers by hiding attributes.
2272 2003-12-16 Jakub Jelinek <jakub@redhat.com>
2273 Paolo Bonzini <bonzini@gnu.org>
2275 * posix/regexec.c (group_nodes_into_DFAstates): Never produce
2276 dests_ch items that are empty.
2278 2003-12-14 Paolo Bonzini <bonzini@gnu.org>
2280 * posix/regexec.c (check_arrival): Remove duplicate test.
2282 2003-12-15 Ulrich Drepper <drepper@redhat.com>
2284 * posix/regcomp.c: Make !RE_ENABLE_I18N work again.
2285 * posix/regex_internal.c: Likewise.
2286 * posix/regexec.c: Likewise.
2287 Patch by Paolo Bonzini.
2289 2003-12-14 Paolo Bonzini <bonzini@gnu.org>
2291 * posix/regex_internal.c (re_acquire_state_context):
2292 Compare the node sets after all the other comparisons.
2294 2003-12-13 Paolo Bonzini <bonzini@gnu.org>
2296 * posix/regexec.c (find_subexp_node, check_arrival,
2297 check_arrival_add_next_nodes, check_arrival_expand_ecl,
2298 check_arrival_expand_ecl_sub, expand_bkref_cache):
2299 Rename the FL_OPEN parameter to TYPE, which is either
2300 OP_OPEN_SUBEXP or OP_CLOSE_SUBEXP. Callers adjusted.
2302 2003-12-12 Andreas Jaeger <aj@suse.de>
2304 * sysdeps/unix/sysv/linux/x86_64/syscall.S: Pass also 6th argument
2307 2003-12-11 Ulrich Drepper <drepper@redhat.com>
2309 * sysdeps/unix/sysv/linux/kernel-features.h: Remove __ASSUME_VSYSCALL.
2310 There might always be processes which have no vDSO.
2311 * sysdeps/generic/dl-sysdep.c: Remove __ASSUME_VSYSCALL uses.
2312 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
2314 2003-12-11 Carlos O'Donell <carlos@baldric.uwo.ca>
2316 * sysdeps/generic/dl-fptr.c (COMPARE_AND_SWAP): Pass new and old
2319 2003-12-01 Jes Sorensen <jes@wildopensource.com>
2321 * rt/tst-clock.c (do_test): Print message when skipping
2322 CLOCK_PROCESS_CPUTIME_ID test.
2324 * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c: New file.
2325 Provide CLOCK_PROCESS_CPUTIME_ID only if /proc/sal/itc_drift is 0.
2327 2003-12-02 David Mosberger <davidm@hpl.hp.com>
2329 * sysdeps/ia64/elf/initfini.c: Add unwind info.
2331 * sysdeps/ia64/dl-machine.h (elf_machine_matches_host): Mark with
2333 (elf_machine_dynamic): Mark with attributes "unused" and "const".
2334 (elf_machine_runtime_setup): Likewise.
2336 * sysdeps/generic/dl-fptr.c (make_fptr_table): Mark with
2337 attribute "always_inline".
2338 * sysdeps/ia64/dl-machine.h (__ia64_init_bootstrap_fdesc_table):
2341 * configure.in: Check whether compiler has libunwind support.
2342 * config.make.in (have-cc-with-libunwind): New variable.
2343 * config.h.in (HAVE_CC_WITH_LIBUNWIND): New macro.
2344 * Makeconfig (gnulib): If have-cc-with-libunwind is "yes", also
2347 2003-11-12 David Mosberger <davidm@hpl.hp.com>
2349 * sysdeps/unix/sysv/linux/ia64/sysdep.h: Define DO_CALL_VIA_BREAK.
2350 Redefine DO_CALL to use vdso if supported, otherwise DO_CALL_VIA_BREAK.
2351 Likewise for DO_INLINE_SYSCALL. Make INTERNAL_SYSCALL use
2354 * sysdeps/unix/sysv/linux/ia64/vfork.S: Use DO_CALL_VIA_BREAK()
2355 instead of DO_CALL().
2357 * sysdeps/unix/sysv/linux/ia64/clone2.S: Use break directly instead
2360 * sysdeps/unix/sysv/linux/ia64/brk.S (__curbrk): Restructure it
2361 to take advantage of DO_CALL() macro.
2362 * sysdeps/unix/sysv/linux/ia64/setcontext.S: Likewise.
2363 * sysdeps/unix/sysv/linux/ia64/getcontext.S: Likewise.
2365 * elf/rtld.c (dl_main): Restrict dl_sysinfo_dso check to first
2366 program header. On ia64, the check failed previously because
2367 there are two program headers.
2369 2003-12-10 Andreas Jaeger <aj@suse.de>
2370 Ruediger Oertel <ro@suse.de>
2372 * sysdeps/alpha/fpu/e_sqrt.c: Mark sqrt_data as used.
2374 2003-12-07 Ulrich Drepper <drepper@redhat.com>
2376 * sysdeps/i386/fpu/s_nexttowardf.c: Construct overflow value correctly.
2377 * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2378 * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2379 * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2380 * sysdeps/generic/s_nexttowardf.c: Likewise.
2381 * math/Makefile (tests): Add bug-nexttoward.
2382 * math/bug-nexttoward.c: New file.
2384 * sysdeps/generic/s_nextafter.c: Make sure overflow exception is set.
2385 * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2386 * math/bug-nextafter.c (main): Add tests for overflow and negative
2389 2003-12-06 Ulrich Drepper <drepper@redhat.com>
2391 * math/Makefile (tests): Add bug-nextafter.
2392 * math/bug-nextafter.c: New file.
2393 * sysdeps/generic/s_nextafter.c: Construct overflow value correctly.
2394 * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2395 * math/libm-test.inc (nextafter_test): Add test for overflow after
2398 2003-12-04 Steven Munroe <sjmunroe@us.ibm.com>
2400 * sysdeps/powerpc/fpu/fgetexcptflg.c (__fegetexceptflag): Add masking
2402 * sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag): Likewise.
2404 2003-12-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2406 * sysdeps/s390/s390-32/elf/setjmp.S (setjmp, __setjmp): Add END
2408 * sysdeps/s390/s390-64/elf/setjmp.S (setjmp, __setjmp): Likewise.
2409 * sysdeps/s390/s390-32/sysdep.h (ENTRY): Add cfi_startproc directive.
2410 (END): Add cfi_endproc directive.
2411 * sysdeps/s390/s390-64/sysdep.h (ENTRY, END): Likewise.
2412 * sysdeps/unix/sysv/linux/s390/s390-32/socket.S (__socket): Remove
2413 cfi_startproc and cfi_endproc directive.
2414 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S (__socket): Likewise.
2415 * sysdeps/s390/s390-32/addmul_1.S (__mpn_addmul_1): Add CFI directives.
2416 * sysdeps/s390/s390-32/add_n.S (__mpn_add_n): Likewise.
2417 * sysdeps/s390/s390-64/add_n.S (__mpn_add_n): Likewise.
2418 * sysdeps/s390/s390-32/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
2420 * sysdeps/s390/s390-64/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
2422 * sysdeps/s390/s390-32/mul_1.S (__mpn_mul_1): Likewise.
2423 * sysdeps/s390/s390-32/sub_n.S (__mpn_sub_n): Likewise.
2424 * sysdeps/s390/s390-64/sub_n.S (__mpn_sub_n): Likewise.
2425 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64): Likewise.
2426 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap): Likewise.
2427 * sysdeps/unix/sysv/linux/s390/s390-64/mmap.S (__mmap): Likewise.
2428 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S (syscall): Likewise.
2429 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S (syscall): Likewise.
2430 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S (__syscall_error):
2432 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S (__syscall_error):
2434 * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Add CFI
2435 directives. Move thread_start out of ENTRY/PSEUDO_END block to
2436 make backchain terminate.
2437 * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
2439 * sysdeps/s390/s390-32/backtrace.c (trace_arg): New structure.
2440 (unwind_backtrace, unwind_getip): New variables.
2441 (init, __backchain_backtrace, backtrace_helper): New functions.
2442 (__backtrace): Use unwind info for backtrace instead of backchain
2443 walking if the unwind functions can be found.
2444 * sysdeps/s390/s390-64/backtrace.c: Likewise.
2446 * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: New file.
2448 * sysdeps/unix/sysv/linux/s390/sys/procfs.h (ELF_NGREG32): New #define.
2449 (elf_greg_t32, elf_gregset_t32, elf_fpregset_t32): New types.
2450 (elf_prstatus32, elf_prpsinfo32): New structures.
2451 (prgregset32_t, prfpregset32_t, prstatus32_t, prpsinfo32_t): New types.
2453 * scripts/data/c++-types-s390-linux-gnu.data: New file.
2454 * scripts/data/c++-types-s390x-linux-gnu.data: New file.
2456 2003-11-30 Petter Reinholdtsen <pere@hungry.com>
2458 * stdlib/strfmon.c: Correct formatting of international currency
2459 values. The international currency formatting should prefer the
2460 int_* values if they are set for a locale, and use the domestic
2461 values if the int_* values are unset.
2463 2003-12-03 Jakub Jelinek <jakub@redhat.com>
2465 * posix/Makefile (distribute): Add BOOST.tests.
2466 (tests): Add tst-boost, depend on tst-boost-mem.
2467 (generated): Add tst-boost-mem and tst-boost.mtrace.
2468 (tst-boost-ARGS, tst-boost-ENV): Set.
2469 ($(objpfx)tst-boost-mem): New.
2470 * posix/tst-boost.c: New test.
2471 * posix/BOOST.tests: New file.
2473 * posix/Makefile (distribute): Add PCRE.tests.
2474 (tests): Add tst-pcre, depend on tst-pcre-mem.
2475 (generated): Add tst-pcre-mem and tst-pcre.mtrace.
2476 (tst-pcre-ARGS, tst-pcre-ENV): Set.
2477 ($(objpfx)tst-pcre-mem): New.
2478 * posix/tst-pcre.c: New test.
2479 * posix/PCRE.tests: New file.
2481 2003-12-02 Jakub Jelinek <jakub@redhat.com>
2483 * intl/locale.alias: Use nb_NO instead of no_NO for bokm.l.
2485 * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.
2486 * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2488 2003-12-03 Ulrich Drepper <drepper@redhat.com>
2490 * locale/programs/locarchive.c (enlarge_archive): Print size info
2491 only in verbose mode.
2493 * locale/iso-3166.def: Three letter code of Romania changed.
2495 2003-12-02 Roland McGrath <roland@redhat.com>
2497 * scripts/config.sub: Update from master, timestamp='2003-10-20'.
2498 * scripts/config.guess: Update from master, timestamp='2003-10-20'.
2500 2003-11-30 Andreas Jaeger <aj@suse.de>
2502 * config.make.in (fno-unit-at-a-time): Define.
2504 * configure.in: Add test for -fno-unit-at-a-time.
2507 * csu/Makefile (CFLAGS-initfini.s): Add $(fno_unit_at_a_time).
2508 * locale/Makefile (CFLAGS-loadlocale.c): Likewise.
2510 2003-12-01 Automatic
2512 * version.h (VERSION): Bump to 2.3.3.
2514 2003-11-30 Andreas Jaeger <aj@suse.de>
2516 * stdio-common/vfprintf.c: Do not inline buffered_vfprintf to
2517 decrease stack usage.
2519 2003-11-30 Andreas Schwab <schwab@suse.de>
2521 * sysdeps/unix/sysv/linux/m68k/sysdep.h (PSEUDO_ERRVAL)
2522 (PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
2524 2003-11-29 Ulrich Drepper <drepper@redhat.com>
2526 * misc/mntent_r.c (decode_name): Be compatible with util-linux and
2527 recognize \134 as well.
2529 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
2531 * sysdeps/ia64/fpu/fraiseexcpt.c: Don't include <asm/fpu.h>.
2533 2003-10-08 H.J. Lu <hongjiu.lu@intel.com>
2535 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Don't include
2537 (struct ia64_fpreg): New definition.
2539 * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Don't include
2541 (ELF_NGREG): New #define.
2542 (ELF_NFPREG): Likewise.
2543 (elf_greg_t): New type.
2544 (elf_gregset_t): Likewise.
2545 (elf_fpreg_t): Likewise.
2546 (elf_fpregset_t): Likewise.
2548 2003-10-08 H.J. Lu <hongjiu.lu@intel.com>
2550 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Include
2552 (__ptrace_request): Add PTRACE_GETREGS and PTRACE_SETREGS.
2553 (pt_all_user_regs): New type.
2555 2003-10-10 Simon Josefsson <jas@extundo.com>
2557 * argp/argp-namefrob.h [!_LIBC]: Include mempcpy.h, strcase.h,
2558 strchrnul.h, strndup.h (from gnulib).
2559 * argp/argp-parse.c: Add alloca.h include snippet verbatim from
2561 * argp/argp-help.c: Replace alloca.h include snipper with verbatim
2562 Autoconf manual version.
2563 * argp/argp.h: Map __restrict to restrict or empty string when
2564 necessary, copied verbatim from posix/regex.h.
2566 2003-10-09 Steven Munroe <sjmunroe@us.ibm.com>
2568 * Makefile: Allow for c++-types-$(config-machine)-$(config-os).data in
2569 addition to c++-types-$(base-machine)-$(config-os).data.
2570 * scripts/data/c++-types-powerpc-linux-gnu.data: New file.
2571 * scripts/data/c++-types-powerpc64-linux-gnu.data: New file.
2573 2003-11-28 Ulrich Drepper <drepper@redhat.com>
2575 * misc/mntent_r.c (decode_name): Fix decoding of tab, add decoding
2577 * manual/sysinfo.texi (mtab): Adjust description accordingly.
2578 Reported by Andries.Brouwer@cwi.nl.
2580 * sysdeps/x86_64/fpu/libm-test-ulps: Add some more minor changes
2581 to compensate other setup.
2583 2003-11-27 Andreas Jaeger <aj@suse.de>
2585 * sysdeps/x86_64/fpu/libm-test-ulps: Add ulps for new atan2 test.
2587 * math/libm-test.inc (atan2_test): Add test that run infinitly.
2588 Reported by "Willus" <etc231etc231@willus.com>.
2590 2003-11-27 Michael Matz <matz@suse.de>
2592 * sysdeps/ieee754/dbl-64/mpsqrt.c (fastiroot): Fix 64-bit problem
2595 2003-11-28 Jakub Jelinek <jakub@redhat.com>
2597 * posix/regexec.c (acquire_init_state_context): Make inline.
2598 Add always_inline attribute.
2599 (check_matching): Add BE macro. Move if (cur_state->has_backref)
2600 into if (dfa->nbackref).
2601 (sift_states_backward): Fix comment.
2602 (transit_state): Add BE macro. Move if (next_state->has_backref)
2603 into if (dfa->nbackref && next_state). Don't check for next_state
2605 * posix/regcomp.c (peek_token): Use opr.ctx_type instead of opr.idx
2607 (parse_expression): Only call init_word_char if word context will be
2610 * posix/bug-regex11.c (tests): Add new tests.
2612 * posix/tst-regex.c: Include getopt.h.
2613 (timing): New variable.
2614 (main): Set timing to 1 if --timing argument is present.
2616 (run_test, run_test_backwards): Handle timing.
2618 2003-11-27 Jakub Jelinek <jakub@redhat.com>
2620 * posix/regex_internal.h (re_string_t): Remove mbs_case field.
2621 Add offsets, valid_raw_len, raw_len, raw_stop, mbs_allocated and
2622 offsets_needed fields. Change icase, is_utf8 and map_notascii
2623 type from int bitfield to unsigned char.
2624 (MBS_ALLOCATED, MBS_CASE_ALLOCATED): Remove.
2625 (build_wcs_upper_buffer): Change prototype to return int.
2626 (re_string_peek_byte_case, re_string_fetch_byte_case): Remove
2627 defines, add prototypes.
2628 * posix/regex_internal.c (re_string_allocate): Don't initialize
2629 stop here. Don't initialize mbs_case. Set valid_raw_len.
2630 Use mbs_allocated instead of MBS_* macros.
2631 (re_string_construct): Don't initialize stop and valid_len here.
2632 Don't initialize mbs_case. Use mbs_allocated instead of MBS_*
2633 macros. Reallocate buffers if build_wcs_upper_buffer converted
2634 too few bytes. Set valid_len to bufs_len only for single byte
2635 no translation and set in that case valid_raw_len as well.
2636 (re_string_realloc_buffers): Reallocate offsets if not NULL.
2637 Use mbs_allocated instead of MBS_ALLOCATED. Don't reallocate
2639 (re_string_construct_common): Initialize raw_len, mbs_allocated,
2641 (build_wcs_buffer): Apply pstr->trans before mbrtowc instead of
2642 after it. Set valid_raw_len. Don't set mbs_case.
2643 (build_wcs_upper_buffer): Return REG_NOERROR or REG_ESPACE.
2644 Only use the fast path if !pstr->offsets_needed. Apply pstr->trans
2645 before mbrtowc instead of after it. If upper case character
2646 uses different number of bytes than lower case, goto to the
2647 slow path. Don't call towupper unnecessarily twice. Set
2648 valid_raw_len as well. Handle in the slow path the case if
2649 lower and upper case use different number of characters.
2651 (re_string_skip_chars): Use valid_raw_len instead of valid_len.
2652 (build_upper_buffer): Don't set mbs_case. Add BE macro. Set
2654 (re_string_translate_buffer): Set mbs instead of mbs_case. Set
2656 (re_string_reconstruct): Use raw_len/raw_stop to initialize
2657 len/stop. Clear valid_raw_len and offsets_needed when clearing
2658 valid_len. Use mbs_allocated instead of MBS_* macros.
2659 Check original offset against valid_raw_len instead of valid_len.
2660 Remove mbs_case handling. Adjust valid_raw_len together with
2661 valid_len. If is_utf8 and looking for tip context, apply
2662 pstr->trans first. If buffers start with partial multi-byte
2663 character, initialize mbs array as well if mbs_allocated.
2664 Check return value of build_wcs_upper_buffer.
2665 (re_string_peek_byte_case): New function.
2666 (re_string_fetch_byte_case): New function.
2667 (re_string_destruct): Use mbs_allocated instead of MBS_ALLOCATED.
2668 Don't free mbs_case. Free offsets.
2669 * posix/regcomp.c (init_dfa): Only check if charset name is UTF-8
2671 * posix/regexec.c (re_search_internal): Initialize input.raw_stop
2672 as well. Use valid_raw_len instead of valid_len when looking
2673 through fastmap. Adjust registers through input.offsets.
2674 (extend_buffers): Allow build_wcs_upper_buffer to fail.
2675 * posix/bug-regex18.c (tests): Enable #ifdefed out tests. Add new
2678 2003-11-26 Jakub Jelinek <jakub@redhat.com>
2680 * posix/regexec.c (check_subexp_limits): Only check close
2681 subexpression limitation if one is found. Formatting.
2682 (sift_states_backward, check_arrival, check_arrival_add_next_nodes):
2684 * posix/bug-regex11.c (tests): Enable most #ifdefed out tests.
2687 2003-11-26 Ulrich Drepper <drepper@redhat.com>
2689 * sysdeps/unix/sysv/linux/kernel-features.h
2690 (__ASSUME_PROT_GROWSUPDOWN): Define for 2.6.1 and up.
2691 * sysdeps/unix/sysv/linux/dl-execstack.c: Omit compatibility code
2692 if __ASSUME_PROT_GROWSUPDOWN is defined.
2694 2003-11-26 Andreas Jaeger <aj@suse.de>
2696 * sysdeps/unix/sysv/linux/dl-execstack.c
2697 (_dl_make_stack_executable): Set dl_stack_flags always for
2700 2003-06-22 Petter Reinholdtsen <pere@hungry.com>
2702 * locale/program/ld-monetary.c: Only check the first three
2703 characters in int_curr_symbol against ISO-4217, to make the
2704 separator character used by a locale independent of the content
2706 * locale/iso-4217.def: Remove the space character from all
2707 currency values to get the new test code in ld-monetary.c working.
2709 2003-11-21 David Mosberger <davidm@hpl.hp.com>
2711 * elf/soinit.c (_fini): Put _fini() in .init_array section if
2712 HAVE_INITFINI_ARRAY is defined.
2714 2003-11-25 Ulrich Drepper <drepper@redhat.com>
2716 * sysdeps/i386/fpu/bits/mathinline.h: Introduce __libc_sqrtl symbol.
2717 Define it appropriately after last change. Use it where __sqrtl
2720 2003-11-25 H.J. Lu <hongjiu.lu@intel.com>
2722 * sysdeps/i386/fpu/bits/mathinline.h (sqrt): Don't inline
2723 sqrt for gcc 3.3 and above.
2725 2003-11-25 Ulrich Drepper <drepper@redhat.com>
2727 * posix/runptests.c (main): Make errors fatal.
2728 * posix/PTESTS: One test in GA135 and GA136 check functionality
2729 which seems not guaranteed.
2731 2003-11-25 Jakub Jelinek <jakub@redhat.com>
2733 * posix/regexec.c (re_search_internal): If prune_impossible_nodes
2734 returned REG_NOMATCH, set match_last to -1. Don't initialize
2735 pmatch[0] needlessly. Fix comment.
2736 (prune_impossible_nodes): Don't segfault on NULL state_log entry.
2737 (set_regs): Fix comment.
2738 * posix/regcomp.c (parse_bracket_exp): Only set has_plural_match
2739 if adding both SIMPLE_BRACKET and COMPLEX_BRACKET.
2740 (build_charclass_op): Set has_plural_match if adding both
2741 SIMPLE_BRACKET and COMPLEX_BRACKET.
2742 * posix/bug-regex11.c (tests): Fix register values for one commented
2743 out test. Add new tests.
2745 * posix/regex_internal.c (re_string_allocate): Make sure init_len
2746 is at least dfa->mb_cur_max.
2747 (re_string_reconstruct): If is_utf8, don't fall back into
2748 re_string_skip_chars just because idx points into a middle of
2749 valid UTF-8 character. Instead, set the wcs bytes which correspond
2750 to the partial character bytes to WEOF.
2751 * posix/regexec.c (re_search_internal): Allocate input.bufs_len + 1
2752 instead of dfa->nodes_len + 1 state_log entries initially.
2753 * posix/bug-regex20.c (main): Uncomment backwards case insensitive
2756 2003-11-24 Jakub Jelinek <jakub@redhat.com>
2758 * posix/regex_internal.h (re_token_t): Add word_char bit. Add
2760 (re_dfa_t): Add sb_char field.
2761 (bitset_mask): New function.
2762 * posix/regcomp.c (free_dfa_content): Free sb_char.
2763 (init_dfa): Don't initialize word_char unnecessarily.
2765 (duplicate_node): Don't duplicate !word_char CHARACTERs with
2766 NEXT_WORD_CONSTRAINT constraint or word_char CHARACTERs with
2767 NEXT_NOTWORD_CONSTRAINT. Return -1 in *new_idx instead.
2768 (duplicate_node_closure): Handle clone_dest == -1 from
2770 (peek_token): Initialize word_char bit.
2771 (parse_expression, parse_dup_op): Add comments.
2772 (parse_bracket_exp): Don't set bitmask bits for multi-byte char
2773 starting bytes here at the beginning. Mask off the bits right
2774 before creating SIMPLE_BRACKET.
2775 (build_charclass_op): Likewise.
2776 * posix/regexec.c (group_nodes_into_DFAstates) <case OP_PERIOD>: Only
2777 set accept bits for single-byte characters.
2778 (group_nodes_into_DFAstates): Don't rely on characters 0 .. 127
2779 being single byte encoded and the rest multi-byte.
2780 * posix/bug-regex19.c (tests): Add new tests.
2781 (do_mb_tests): Initialize t to *test.
2782 (main): Fail even on do_mb_tests errors.
2784 2003-11-23 Ulrich Drepper <drepper@redhat.com>
2786 * posix/regexec.c: Correct several memory allocation problems.
2788 * posix/regex_internal.c: Likewise.
2789 * posix/regcomp.c: Likewise.
2791 * posix/regexec.c: Add const in a number of places.
2792 * posix/regex_internal.h: Make EPSILON_BIT a macro to help
2793 debugging. Its value isn't important.
2795 2003-11-22 Ulrich Drepper <drepper@redhat.com>
2797 * posix/PTESTS: Fix first test of GA143.
2799 2003-11-21 Ulrich Drepper <drepper@redhat.com>
2801 * posix/regex_internal.c (re_dfa_add_node): Add BE, reallocation
2804 * locale/programs/charmap.c (charmap_read): If encoding is found
2805 not ASCII compatible, set enc_not_ascii_compatible.
2806 * locale/programs/charmap.h: Declare enc_not_ascii_compatible.
2807 * locale/programs/ld-ctype.c (ctype_startup): If
2808 enc_not_ascii_compatible is set, initialize to_nonascii to 1.
2810 2003-11-22 Jakub Jelinek <jakub@redhat.com>
2812 * elf/rtld.c (process_envvars): Only honor LD_USE_LOAD_BIAS
2813 if !__libc_enable_secure.
2815 * sysdeps/generic/ldsodefs.h (_dl_use_load_bias): New _rtld_global
2817 * elf/rtld.c (_rtld_global): Initialize _dl_use_load_bias field.
2818 (dl_main): Set GL(dl_use_load_bias) default.
2819 (process_envvars): Set GL(dl_use_load_bias) from LD_USE_LOAD_BIAS.
2820 Add EXTRA_LD_ENVVARS_13.
2821 * elf/dl-support.c (_dl_use_load_bias): New variable.
2822 * elf/dl-load.c (_dl_map_object_from_fd): Mask c->mapstart
2823 with GL(dl_use_load_bias).
2824 * sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add
2826 * sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Remove.
2827 (EXTRA_LD_ENVVARS_LINUX): Renamed to...
2828 (EXTRA_LD_ENVVARS_13): ... this. Remove case at the beginning.
2829 * sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
2830 Don't undefine first. Remove EXTRA_LD_ENVVARS_LINUX.
2832 2003-11-21 Ulrich Drepper <drepper@redhat.com>
2834 * posix/regcomp.c (duplicate_node): Remove unnecessary local variable.
2836 * posix/regcomp.c (re_dfa_add_tree_node): Make fourth parameter a
2837 pointer. Adjust callers.
2839 * posix/regcomp.c (fetch_token): Change interface to match
2840 peek_token. This avoids some copying and reduces code size.
2842 2003-11-21 Jakub Jelinek <jakub@redhat.com>
2844 * posix/bug-regex19.c (tests): Add more tests.
2846 * posix/bug-regex11.c: And one more commented out test.
2848 * posix/tst-rxspencer.c (mb_tests): Don't run identical multi-byte
2849 tests multiple times unnecessarily.
2851 * posix/bug-regex19.c (BRE, ERE): Define.
2852 (tests): Add many new tests, remove UTF-8 ones.
2853 (do_one_test, do_mb_tests): New functions.
2854 (main): Rewritten using do_one_test and do_mb_tests.
2856 2003-11-20 Ulrich Drepper <drepper@redhat.com>
2858 * posix/PTESTS: Fix first test in GA143.
2860 2003-11-20 Jakub Jelinek <jakub@redhat.com>
2862 * posix/regex_internal.h (re_dfastate_t): Remove trtable_search.
2864 * posix/regex_internal.c (create_newstate_common, free_state):
2865 Don't free trtable_search.
2866 * posix/regexec.c (check_matching): Remove fl_search argument.
2867 (transit_state_sb): Likewise. #ifdef out as unused.
2868 (build_trtable): Remove fl_search argument. Set state->word_trtable
2869 and state->trtable. Build separate word and non-word tables if
2870 multi-byte and they differ for some character.
2871 (transit_state): Remove fl_search argument. Don't update
2872 state->trtable here. Handle state->word_trtable.
2873 #ifdef out unused call to transit_state_sb.
2874 (re_search_internal): Update check_matching caller.
2875 (group_nodes_into_DFAstates): Don't clear non-ascii chars in accepts
2876 bitmask for multi-byte locales.
2877 * posix/bug-regex19.c (tests): Enable some commented out tests, add
2879 * posix/tst-rxspencer.c (mb_tests): Don't test [[=b=]] for now as
2880 multi-byte. Don't run identical multi-byte tests multiple times
2882 (main): Check setlocale return value.
2883 * posix/Makefile (tst-rxspencer-ARGS): Add --utf8 argument.
2884 (tst-rxspencer-ENV): Remove MALLOC_TRACE, add LOCPATH.
2885 ($(objpfx)tst-rxspencer-mem): Run another tst-rxspencer test
2886 here, without --utf8 argument but with MALLOC_TRACE.
2888 2003-11-19 Jakub Jelinek <jakub@redhat.com>
2890 * posix/regexec.c (extend_buffers): Don't allocate
2891 twice as big state_log as needed. Don't modify pstr->valid_len
2892 for mb_cur_max == 1 !icase !trans.
2894 * posix/regcomp.c (free_bin_tree): Removed.
2895 (create_tree): Add dfa argument. Don't call re_malloc for
2896 each tree, instead allocate from str_tree_storage.
2897 (re_dfa_add_tree_node): New function.
2898 (free_dfa_content): Handle freeing if dfa->nodes == NULL
2899 or dfa->state_table == NULL.
2900 (re_compile_internal): Call free_dfa_content if init_dfa
2901 fails. Call free_workarea_compile, re_string_destruct
2902 and free_dfa_content for most of the other failure paths.
2903 (init_dfa): Initialize str_tree_storage_idx.
2904 Don't clear any fields on allocation failure.
2905 (free_workarea_compile): Free str_tree_storage chunks
2906 instead of free_bin_tree (dfa->str_tree).
2907 (parse): Call re_dfa_add_tree_node instead of re_dfa_add_node
2908 followed by create_tree. Add dfa argument to remaining
2909 create_tree calls. Remove new_idx variable. Remove calls
2911 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp,
2912 parse_dup_op, parse_bracket_exp, build_charclass_op): Likewise.
2913 (duplicate_tree): Remove calls to free_bin_tree, add dfa
2914 argument to create_tree.
2915 * posix/regex_internal.h (BIN_TREE_STORAGE_SIZE): Define.
2916 (bin_tree_storage_t): New type.
2917 (re_dfa_t): Add str_tree_storage and str_tree_storage_idx
2919 * posix/Makefile (tests): Add bug-regex21.
2920 (generated): Add bug-regex21-mem, bug-regex21.mtrace,
2921 tst-rxspencer-mem and tst-rxspencer.mtrace.
2922 (tests): Depend on $(objpfx)bug-regex21-mem
2923 and $(objpfx)tst-rxspencer-mem.
2924 (bug-regex21-ENV, tst-rxspencer-ENV): Set.
2925 ($(objpfx)bug-regex21-mem, $(objpfx)tst-rxspencer-mem): New.
2926 * posix/tst-rxspencer.c (main): Add call to mtrace.
2927 Free line at the end.
2928 * posix/bug-regex21.c: New test.
2930 2003-11-19 Ulrich Drepper <drepper@redhat.com>
2932 * posix/bug-regex20.c: Correct invalid UTF-8 sequences.
2934 * posix/regex_internal.c (build_wcs_upper_buffer): If mbrtowc
2935 fails, just use the byte, do no fancy conversions.
2937 * posix/regex_internal.h (re_string_first_byte): Use ->valid_len
2939 (re_string_is_single_byte_char): Likewise.
2941 2003-11-18 Ulrich Drepper <drepper@redhat.com>
2943 * posix/regexec.c (get_subexp): After calling get_subexp_sub
2944 reload buf and bkref_str. Little optimization by avoiding memcmp.
2946 2003-11-14 David Mosberger <davidm@hpl.hp.com>
2948 * sysdeps/unix/sysv/linux/ia64/sysdep.h
2949 (GAS_ALIGN_BREAKS_UNWIND_INFO): Define this macro to indicate
2950 that all existing GAS versions have a problem with .align inside
2952 * sysdeps/ia64/memccpy.S: Work around GAS_ALIGN_BREAKS_UNWIND_INFO bug.
2953 * sysdeps/ia64/memcpy.S: Likewise.
2954 * sysdeps/ia64/memset.S: Likewise.
2955 * sysdeps/ia64/memmove.S: Likewise. Also move the jump-table to
2956 out of .text into .rodata, where it belongs.
2958 * sysdeps/unix/sysv/linux/ia64/pipe.S: There is no need to
2959 save/restore input-arguments, because they're necessarily
2960 preserved by the kernel to support syscall-restart.
2962 2003-11-18 Jakub Jelinek <jakub@redhat.com>
2964 * posix/regex_internal.h (re_token_type_t): Remove unused ALT,
2965 END_OF_RE_TOKEN_T and SUBEXP. Reorder values. Add OP_UTF8_PERIOD
2967 (IS_EPSILON_NODE): Just test if EPSILON_BIT is set.
2968 (ACCEPT_MB_NODE): Return 1 for OP_UTF8_PERIOD as well.
2969 * posix/regex_internal.c (create_ci_newstate, create_cd_newstate):
2970 Handle OP_UTF8_PERIOD.
2971 (re_string_reconstruct): Set valid_len for single byte char searching
2972 with no translation and case sensitivity.
2973 * posix/regcomp.c (re_compile_fastmap_iter, calc_first): Handle
2975 (re_compile_internal): Don't call optimize_utf8 if preg->translate
2977 (optimize_utf8): Remove BACK_SLASH case.
2978 Transform OP_PERIOD into OP_UTF8_PERIOD if the searching can be
2980 (parse_bracket_exp): Don't create SIMPLE_BRACKET if it doesn't have
2981 any bits set and COMPLEX_BRACKET is used.
2982 * posix/regexec.c (transit_state_mb): Fix comment typo.
2983 (group_nodes_into_DFAstates, check_node_accept): Handle
2985 (check_node_accept_bytes): Likewise. Reorder slightly so that
2986 re_string_char_size_at and re_string_elem_size_at are called
2988 * posix/bug-regex20.c (BRE, ERE): Define.
2989 (tests): Use them to make lines shorter. Expect . to be
2990 optimized. Add lots of new tests.
2991 (main): Run (ATM just case sensitive) test with backwards searching
2994 2003-11-18 Jakub Jelinek <jakub@redhat.com>
2996 * io/bug-ftw4.c: Include string.h.
2997 * posix/fnmatch.c (mbsinit): Remove define.
2999 2003-11-17 Jakub Jelinek <jakub@redhat.com>
3001 * posix/regcomp.c (optimize_utf8): Optimize multi-byte chars as
3003 * posix/bug-regex20.c (tests): Add new tests. Multi-byte char
3004 followed by dup operator is expected to be optimized.
3006 * posix/regexec.c (check_node_accept_bytes): Move nrules and j
3007 variables to the block where they are only used, initialize
3008 nrules only immediately before using it.
3010 2003-11-15 Andreas Jaeger <aj@suse.de>
3012 * sysdeps/x86_64/fpu/s_scalbnl.S: New file.
3013 * sysdeps/x86_64/fpu/s_truncl.S: New file.
3014 * sysdeps/x86_64/fpu/s_nearbyintl.S: New file.
3015 * sysdeps/x86_64/fpu/s_floorl.S: New file.
3016 * sysdeps/x86_64/fpu/s_ilogbl.S: New file.
3017 * sysdeps/x86_64/fpu/e_remainderl.S: New file.
3019 * math/libm-test.inc (floor_test): Test also ±0.25.
3020 (ceil_test): Test -0.25.
3022 2003-11-17 Ulrich Drepper <drepper@redhat.com>
3024 * sysdeps/posix/getaddrinfo.c: Add support for destination address
3025 selection according to RFC 3484.
3027 2003-11-15 Ulrich Drepper <drepper@redhat.com>
3029 * posix/regex_internal.h: Add forward declaration of re_dfa_t.
3030 Replace last two parameters of re_string_allocate and
3031 re_string_construct with pointer to DFA.
3032 (re_dfa_t): Add map_notascii field.
3033 * posix/regcomp.c (re_compile_internal): Add call of
3034 re_string_construct.
3035 (init_dfa): Initialize map_notascii.
3036 * posix/regex_internal.c: Adjust definitions of re_string_allocate
3037 and re_string_construct.
3038 Pass DFA to re_string_construct. Adjust definition. Initialize
3040 (build_wcs_upper_buffer): If map_notascii is zero use simplified
3041 method to map ASCII values to upper case.
3042 * posix/regex.c: Include localeinfo.h.
3043 * posix/regexec.c: Adjust call of re_string_allocate.
3045 * locale/langinfo.h: Add _NL_CTYPE_MAP_TO_NONASCII.
3046 * locale/localeinfo.h (LIMAGIC): Change value.
3047 * locale/categories.def. Add entry for _NL_CTYPE_MAP_TO_NONASCII.
3048 * locale/C-ctype.h: Likewise.
3049 * locale/programs/ld-ctype.c: Compute whether any mapping maps from
3050 ASCII to non-ASCII value. Write out that value.
3052 * wcsmbs/mbsinit.c: Undef mbsinit and __mbsinit.
3053 * include/wchar.h: Provide inline versions of mbsinit and __mbsinit.
3055 2003-11-14 Jakub Jelinek <jakub@redhat.com>
3057 * posix/tst-rxspencer.c (check_match): @ without any following
3058 characters must match only end of string.
3059 (main): Fix filename in error message.
3061 2003-11-12 David Mosberger <davidm@hpl.hp.com>
3063 * sysdeps/ia64/dl-machine.h: Force inlining of
3064 elf_machine_runtime_setup().
3066 2003-11-13 Andreas Jaeger <aj@suse.de>
3068 * math/Makefile (CFLAGS-test-float.c): Add -fno-builtin.
3069 (CFLAGS-test-double.c): Likewise.
3070 (CFLAGS-test-ldouble.c): Likewise.
3071 (CPPFLAGS-test-ifloat.c): Likewise.
3072 (CPPFLAGS-test-idouble.c): Likewise.
3073 (CPPFLAGS-test-ildoubl.c): Likewise.
3075 * math/libm-test.inc (ceil_test): Test ceil (0.25).
3077 2003-11-04 Ulrich Drepper <drepper@redhat.com>
3079 * sysdeps/unix/sysv/linux/ifaddrs.c: Make sure it's the kernel who
3080 sends the netlink data.
3081 * sysdeps/unix/sysv/linux/check_pf.c: Likewise.
3083 2003-11-13 Jakub Jelinek <jakub@redhat.com>
3085 * posix/regcomp.c (optimize_utf8): Optimize even if SIMPLE_BRACKET
3086 with no bits set for >= 0x80 chars is seen.
3087 * posix/bug-regex20.c (tests): Add new tests. Expect [ABC] to be
3089 (main): Run all tests with RE_ICASE as well.
3091 2003-11-13 Ulrich Drepper <drepper@redhat.com>
3093 * posix/Makefile: Add rules to build and run tst-rxspencer.
3094 (distribute): Add rxspencer/tests and rxspencer/COPYRIGHT.
3095 * posix/tst-rxspencer.c: New file.
3096 * posix/rxspencer/tests: New file.
3097 * posix/rxspencer/COPYRIGHT: New file.
3098 Patch mostly by Jakub Jelinek.
3100 * posix/regcomp.c (parse_bracket_exp): Don't check for range if
3101 this is no option given the first token.
3103 * posix/regcomp.c (parse_bracket_exp): Fix test for EOS after
3104 hyphen in range expression. Return EBRACK in this case.
3106 * posix/regcomp.c (parse_bracket_element): Reject hyphens unless
3107 we expect them or it's the last element in the bracket expression.
3108 Indicated by new parameter. Adjust all callers.
3110 * posix/runtests.c (run_a_test): If regcomp failed, reset last_pattern.
3111 Prettier error messages.
3113 * posix/regcomp.c (parse_dup_op): Fail with REG_BADBR is first
3114 number in {,} expression is larger.
3116 2003-11-13 Andreas Jaeger <aj@suse.de>
3118 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
3119 Define appropriately for x86_64.
3120 (__ASSUME_UTIMES): Likewise.
3121 (__ASSUME_CLONE_THREAD_FLAGS): Likewise.
3123 * sysdeps/x86_64/fpu/s_ceill.S: New file.
3125 2003-11-13 Ulrich Drepper <drepper@redhat.com>
3127 * posix/regcomp.c (parse_expression): In BRE consecutive
3128 duplications are not allowed.
3130 2003-11-12 Ulrich Drepper <drepper@redhat.com>
3132 * posix/regcomp.c (parse_bracket_exp): If end of expression is
3133 seen, return EBRACK error, not BADPAT.
3135 * posix/regcomp.c (parse_expression): If token is OP_OPEN_DUP_NUM
3136 and RE_CONTEXT_INVALID_DUP syntax flag is set, fail.
3137 * posix/regex.h (RE_CONTEXT_INVALUD_OPS): New macro.
3138 (RE_SYNTAX_POSIX_BASIC): Use RE_CONTEXT_INVALUD_OPS.
3140 * posix/regcomp.c (parse_sub_exp): In case of not-matching ( )
3143 * posix/PTESTS: Cleanup. Fix typoes. Correct bugs in 2003.2.
3144 * posix/runptests.c (main): Handle comments.
3145 * posix/PTESTS2C.sed: Handle comments.
3147 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3149 * posix/regcomp.c (optimize_utf8): New function.
3150 (re_compile_fastmap_iter): Use dfa->mb_cur_max > 1 instead
3152 (re_compile_internal): Call optimize_utf8 if not case insensitive
3153 and in UTF-8 locale.
3154 * posix/regex_internal.h: Ifdef out some prototypes if
3155 RE_NO_INTERNAL_PROTOTYPES is defined to shut up warnings.
3156 * posix/Makefile (tests): Add bug-regex20.
3157 (bug-regex20-ENV): Add LOCPATH.
3158 * posix/bug-regex20.c: New test.
3160 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3162 * io/ftw.c (NFTW_NEW_NAME, NFTW_OLD_NAME): Add prototypes.
3164 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3166 * posix/tst-regex.c (umemlen): New variable.
3167 (test_expr): Add expectedicase argument. Test case insensitive
3168 searches as well as backwards searches (case sensitive and
3170 (run_test): Add icase argument. Use it to compute regcomp flags.
3171 (run_test_backwards): New function.
3172 (main): Cast read to size_t to avoid warning. Set umemlen.
3173 Add expectedicase arguments to test_expr.
3174 * posix/regex_internal.c (re_string_reconstruct): If is_utf8,
3175 find previous character by walking back instead of converting
3176 all chars from beginning.
3178 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3180 * posix/regex_internal.h (struct re_string_t): Add is_utf8
3181 and mb_cur_max fields.
3182 (struct re_dfa_t): Likewise. Reorder fields to make structure
3183 smaller on 64-bit arches.
3184 (re_string_allocate, re_string_construct): Add mb_cur_max and
3186 (re_string_char_size_at, re_string_wchar_at): Use pstr->mb_cur_max
3187 instead of MB_CUR_MAX.
3188 * posix/regcomp.c (re_compile_fastmap_iter): Use dfa->mb_cur_max
3189 instead of MB_CUR_MAX.
3190 (re_compile_internal): Pass new arguments to re_string_construct.
3191 (init_dfa): Initialize mb_cur_max and is_utf8 fields.
3192 (peek_token, peek_token_bracket): Use input->mb_cur_max instead
3194 (parse_expression, parse_bracket_exp, parse_charclass_op): Use
3195 dfa->mb_cur_max instead of MB_CUR_MAX.
3196 * posix/regex_internal.c (re_string_construct_common): Add
3197 mb_cur_max and is_utf8 arguments. Initialize fields with them.
3198 (re_string_allocate, re_string_construct): Add mb_cur_max and
3199 is_utf8 arguments, pass them to re_string_construct_common.
3200 Use mb_cur_max instead of MB_CUR_MAX.
3201 (re_string_realloc_buffers): Use pstr->mb_cur_max instead of
3203 (re_string_reconstruct): Likewise.
3204 (re_string_context_at): Use input->mb_cur_max instead of
3206 (create_ci_newstate, create_cd_newstate): Use dfa->mb_cur_max
3207 instead of MB_CUR_MAX.
3208 * posix/regexec.c (re_search_internal): Likewise.
3209 Pass new arguments to re_string_allocate.
3210 (check_matching, transit_state_sb): Use dfa->mb_cur_max instead of
3212 (extend_buffers): Use pstr->mb_cur_max instead of MB_CUR_MAX.
3214 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3216 * posix/Makefile (tests): Add bug-regex19.
3217 (bug-regex19-ENV): Add LOCPATH.
3218 * posix/bug-regex19.c: New test.
3220 2003-11-11 Jakub Jelinek <jakub@redhat.com>
3222 * posix/regcomp.c (re_compile_fastmap_iter): Handle RE_ICASE
3223 with MB_CUR_MAX > 1 locales in the fastmap.
3225 2003-11-11 Jakub Jelinek <jakub@redhat.com>
3227 * posix/regex_internal.c (build_wcs_buffer): Fix comment typo.
3228 (build_wcs_upper_buffer): Likewise. Use towupper for wchar_t instead
3230 * posix/Makefile (tests): Add bug-regex17 and bug-regex18.
3231 (bug-regex17-ENV, bug-regex18-ENV): Add LOCPATH.
3232 * posix/bug-regex17.c: New file
3233 * posix/bug-regex18.c: New file.
3235 2003-10-08 Thorsten Kukuk <kukuk@suse.de>
3237 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (pread, pwrite):
3238 Define __NR_pread/__NR_pwrite if not done in kernel headers
3240 2003-11-11 Roland McGrath <roland@redhat.com>
3242 * manual/xtract-typefun.awk: Swallow [(){}*] from function names.
3244 * manual/Makefile (info): Don't depend on dir-add.info.
3245 (libc.dvi libc.pdf libc.info): Depend on dir-add.texi.
3246 (dir-add.info): Target removed, replaced with ...
3247 (dir-add.texi): New target.
3248 (distribute): Add it.
3249 (install): Remove variant with --section arguments.
3250 Let the @dircategory directives do their work.
3251 (mostlyclean): Don't remove dir-add.info here.
3252 (realclean): Remove dir-add.texi here.
3253 * manual/libc.texinfo: @include dir-add.texi
3254 * configure.in: Remove check for old Debian install-info.
3255 * configure: Regenerated.
3256 * config.make.in (OLD_DEBIAN_INSTALL_INFO): Variable removed.
3258 2003-11-08 Andreas Schwab <schwab@suse.de>
3260 * scripts/data/c++-types-ia64-linux-gnu.data: New file.
3262 2003-11-10 Carlos O'Donell <carlos@baldric.uwo.ca>
3264 * io/ftwtest-sh: Fix nested sed commands.
3266 2003-11-10 Jakub Jelinek <jakub@redhat.com>
3268 * posix/regex_internal.h (re_string_char_size_at): Don't look beyond
3269 valid_len wide chars.
3271 2003-11-09 Roland McGrath <roland@redhat.com>
3273 * manual/examples/dir2.c (one): Add const to argument type.
3274 Reported by J de Haan <j.de.haan@home.nl>.
3276 2003-11-07 Ulrich Drepper <drepper@redhat.com>
3278 * po/pl.po: Update from translation team.
3280 2003-11-07 Jakub Jelinek <jakub@redhat.com>
3282 * io/ftw.c (NFTW_OLD_NAME, NFTW_NEW_NAME): Define.
3283 (ftw_dir, ftw_startup): Add __attribute ((noinline)).
3284 (NFTW_OLD_NAME, NFTW_NEW_NAME): New functions.
3285 (NFTW_NAME): Only define if !_LIBC, add versioned_symbol
3287 * io/ftw64.c (NFTW_OLD_NAME, NFTW_NEW_NAME): Define.
3288 * io/Versions (libc): Export nftw@@GLIBC_2.3.3
3289 and nftw64@@GLIBC_2.3.3.
3291 * io/ftw.h (FTW_ACTIONRETVAL): New flag.
3292 (FTW_CONTINUE, FTW_STOP, FTW_SKIP_SUBTREE, FTW_SKIP_SIBLINGS): New.
3293 * io/ftw.c (ftw_dir): Add old_dir argument.
3294 Clear result if it was FTW_SKIP_SIBLINGS after processing all
3295 dir entries. Change cwd back if old_dir != NULL.
3296 (process_entry): Adjust caller. Don't change cwd back here.
3297 Change FTW_SKIP_SUBTREE result to 0.
3298 (ftw_startup): Adjust ftw_dir caller.
3299 Clear result if it was FTW_SKIP_SUBTREE or FTW_SKIP_SIBLINGS.
3300 * io/ftwtest.c (skip_subtree, skip_siblings): New variables.
3301 (options, main): Add --skip-subtree and --skip-siblings options.
3302 (cb): Use return FTW_CONTINUE instead of return 0.
3303 Handle --skip-subtree and --skip-siblings.
3304 * io/ftwtest-sh: Add tests for FTW_ACTIONRETVAL.
3305 * manual/filesys.texi: Document FTW_ACTIONRETVAL.
3307 2003-11-04 Jakub Jelinek <jakub@redhat.com>
3309 * io/ftw.c (ftw_dir): Close dir if callback with FTW_D type returns
3311 * io/Makefile (tests): Add bug-ftw4.
3312 * io/bug-ftw4.c: New test.
3314 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
3316 * libio/libioP.h [_IO_USE_OLD_IO_FILE]
3317 (struct _IO_FILE_complete_plus): New type.
3318 * libio/oldiofopen.c (_IO_old_fopen): Use _IO_FILE_complete_plus.
3319 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
3320 * libio/oldiopopen.c (struct _IO_proc_file, _IO_old_popen): Likewise.
3321 Call _IO_old_init instead of _IO_init.
3323 2003-11-03 Ulrich Drepper <drepper@redhat.com>
3325 * intl/locale.alias: nb_NO is now the correct name, not no_NO.
3327 * locale/iso-639.def: Add Blin.
3328 Patch by Daniel Yacob <locales@geez.org>.
3330 2003-10-31 Steven Munroe <sjmunroe@us.ibm.com>
3332 * sysdeps/powerpc/powerpc32/strncmp.S: New File.
3333 * sysdeps/powerpc/powerpc64/strncmp.S: New File.
3335 2003-11-01 Randolph Chung <tausq@debian.org>
3337 * sysdeps/unix/sysv/linux/hppa/sysdep.h (LOAD_ARGS_0, LOAD_ARGS_1,
3338 LOAD_ARGS_2, LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6):
3339 Add missing parentheses.
3341 2003-11-01 Roland McGrath <roland@redhat.com>
3343 * libio/bug-ftell.c (do_test): Add a cast.
3345 2003-09-26 Daniel Jacobowitz <drow@mvista.com>
3347 * Makerules (shlib.lds): Make sure that ld doesn't try to link
3348 anything while generating the linker script.
3350 2003-10-31 Roland McGrath <roland@redhat.com>
3352 * locale/lc-ctype.c (_nl_postload_ctype): Update _nl_global_locale's
3355 2003-10-29 Ulrich Drepper <drepper@redhat.com>
3357 * po/be.po: Update from translation team.
3359 2003-10-27 Ulrich Drepper <drepper@redhat.com>
3361 * elf/rtld.c (map_doit): Pass __RTLD_OPENEXEC in last parameter to
3364 * elf/sprof.c (load_shobj): Use l_map_start not l_addr to locate
3367 * inet/rcmd.c (__validuser2_sa): Remove unnecessary code to skip
3368 rest of line. We use getline which means this cannot happen.
3370 2003-10-26 Ulrich Drepper <drepper@redhat.com>
3372 * sysdeps/unix/sysv/linux/internal_statvfs.c (__internal_statvfs):
3373 Avoid infinite loops in case the mounts file is hosed.
3374 * io/Makefile: Add rules to build and run tst-statvfs.
3375 * io/tst-statvfs.c: New file.
3377 * include/dlfcn.h (__RTLD_OPENEXEC): Define.
3378 * elf/dl-load.c (_dl_map_object_from_fd): Don't allow loading
3379 executables unless __RTLD_OPENEXEC flag is present.
3380 * elf/rtld.c (dl_main): Pass __RTLD_OPENEXEC flag to
3381 _dl_map_object when loading the executable.
3383 * sysdeps/generic/glob.c (glob): Handle GLOB_BRACE and escaping
3385 * posix/globtest.sh: Add tests for GLOB_BRACE and escaping.
3387 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Default
3388 reverse lookup format for IPv6 addresses is using bitstring and
3390 * resolv/ns_name.c: Implement encoding and decoding bitstring in
3393 2003-10-23 Jakub Jelinek <jakub@redhat.com>
3395 * locale/programs/locale.c (show_info): Fix printing word values on
3396 64-bit big-endian architectures.
3398 2003-10-19 Bruno Haible <bruno@clisp.org>
3400 * intl/hash-string.c (hash_string): Zero-extend each char from the
3401 string; the old code did a sign-extend on some platforms.
3403 2003-10-22 Steven Munroe <sjmunroe@us.ibm.com>
3405 * sysdeps/powerpc/powerpc32/Makefile (+cflags, asm-CPPFLAGS): Don't
3406 append options to these.
3407 * sysdeps/powerpc/powerpc64/Makefile (+cflags, asm-CPPFLAGS): Likewise.
3409 2003-10-18 Carlos O'Donell <carlos@baldric.uwo.ca>
3411 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Fix merge error.
3413 2003-10-15 Roland McGrath <roland@redhat.com>
3415 * elf/dl-iteratephdr.c [! SHARED] (dl_iterate_phdr): New function.
3416 Fake an entry for the main executable and then call __dl_iterate_phdr.
3417 * elf/Makefile (routines): Remove dl-iteratephdr-static.
3418 (elide-routines.os): Likewise.
3419 (CFLAGS-dl-iterate-phdr-static.c): Variable removed.
3420 * sysdeps/generic/dl-iteratephdr-static.c: File removed.
3421 * sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: File removed.
3423 2003-10-15 Jakub Jelinek <jakub@redhat.com>
3425 * elf/rtld.c (print_statistics): Print also number of relative
3428 2003-10-12 Carlos O'Donell <carlos@baldric.uwo.ca>
3430 * sysdeps/hppa/sysdep.h: Undef JUMPTARGET before use.
3431 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Define PSEUDO_ERRVAL,
3432 SYSCALL_ERROR_LABEL under all conditions, INTERNAL_SYSCALL_DECL,
3433 INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO, INTERNAL_SYSCALL,
3434 and undef JUMPTARGET before use.
3435 [PIC]: Save pic register around syscall.
3436 * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall):
3437 Cleanup asm statment.
3439 2003-10-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3441 * sysdeps/unix/sysv/linux/sh/sysdep.h (DO_CALL): Add SYSCALL_INST_PAD
3442 after trapa instruction.
3444 2003-10-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3446 * sysdeps/unix/sysv/linux/sh/syscalls.list: Add waitpid.
3448 2003-10-10 Carlos O'Donell <carlos@baldric.uwo.ca>
3450 * sysdeps/hppa/Makefile (CFLAGS-malloc.c): Variable removed.
3452 2003-10-09 Roland McGrath <roland@redhat.com>
3454 * elf/rtld.c (dl_main): Don't set l_name for sysinfo DSO, since there
3457 2003-10-08 Jakub Jelinek <jakub@redhat.com>
3459 * sysdeps/generic/dl-sysdep.c (_dl_important_hwcaps): Don't generate
3460 two identical copies of strings.
3462 2003-10-06 Ulrich Drepper <drepper@redhat.com>
3464 * posix/bug-regex11.c: Add some more tests which fail so far.
3465 Disable them. Patch by Paolo Bonzini <bonzini@gnu.org>.
3467 2003-10-05 Paolo Bonzini <bonzini@gnu.org>
3469 * posix/bug-regex11.c: Add more backreference-related test cases.
3470 (main): Show the failing regex in the error messages.
3471 * posix/regexec.c (check_dst_limits_calc_pos):
3472 Simplify some nested conditionals. Replace if's with a switch
3474 (check_dst_limits_calc_pos <TYPE_BKREF>): Rename parameter NODE to
3475 FROM_NODE, it shadows a local variable; don't recurse if FROM_NODE
3476 does not change in the recursive invocation, fixing an infinite loop
3477 in the ()\1*\1* regex.
3478 (sift_states_backward): Fix function comment.
3479 * posix/regcomp.c (calc_epsdest): Add an assertion.
3481 2003-10-06 Ulrich Drepper <drepper@redhat.com>
3483 * manual/examples/testopt.c: Fix warnings. Better error message
3484 for missing -c argument.
3485 Patch mostly by Gitonga Marete <bgmarete@comcast.net>.
3487 * timezone/asia: Update from tzdata2003d.
3488 * timezone/australasia: Likewise.
3489 * timezone/backward: Likewise.
3490 * timezone/europe: Likewise.
3491 * timezone/iso3166.tab: Likewise.
3492 * timezone/northamerica: Likewise.
3493 * timezone/southamerica: Likewise.
3494 * timezone/zone.tab: Likewise.
3496 2003-10-05 Jakub Jelinek <jakub@redhat.com>
3498 * sysdeps/ia64/backtrace.c: New file.
3499 * sysdeps/x86_64/backtrace.c: New file.
3500 * sysdeps/generic/unwind.h (_Unwind_Trace_Fn): New type.
3501 (_Unwind_Backtrace): New prototype.
3503 2003-10-03 Ulrich Drepper <drepper@redhat.com>
3505 * sysdeps/i386/elf/bsd-setjmp.S: Use linkonce section for PIC stub.
3506 * sysdeps/i386/elf/setjmp.S: Likewise.
3508 2003-10-02 Roland McGrath <roland@redhat.com>
3510 * argp/argp-help.c (__argp_short_program_name): Move inside [! _LIBC].
3511 * argp/argp-namefrob.h
3512 [_LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME]
3513 (__argp_short_program_name): Don't declare fn, define it as a macro.
3515 2003-08-22 Simon Josefsson <jas@extundo.com>
3517 * argp/argp-fmtstream.h [!__attribute__]: Define to nothing.
3519 * argp/argp-help.c: Don't include malloc.h, some platforms
3520 complain and it doesn't appear to be used.
3521 [!_LIBC && HAVE_STRERROR_R && !HAVE_DECL_STRERROR_R]: Declare
3523 [!_LIBC && !HAVE_STRERROR_R && !HAVE_DECL_STRERROR]: Declare
3525 (hol_entry_long_iterate): Change __attribute to __attribute__.
3526 (_help, __argp_error, __argp_failure) [!_LIBC && (HAVE_FLOCKFILE
3527 && HAVE_FUNLOCKFILE)]: Protect call to flockfile and funlockfile.
3528 (__argp_basename) [!_LIBC]: New. Taken from LSH, by Niels Möller,
3529 modified after comments from Ulrich Drepper.
3530 (__argp_short_program_name): Ditto.
3531 (__argp_state_help, __argp_error, __argp_failure): Use it.
3532 (__argp_failure): Use strerror when necessary.
3534 * argp/argp-namefrob.h (__flockfile, __funlockfile, __mempcpy)
3535 (__strchrnul, __strerror_r, __strndup) [!_LIBC]: Remove __-prefix.
3536 (clearerr_unlocked, feof_unlocked, ferror_unlocked)
3537 (fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked)
3538 (fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked)
3539 (putc_unlocked, putchar_unlocked) [!_LIBC && !HAVE_DECL_*]: Map to
3540 non-unlocked functions.
3541 [!_LIBC]: Add prototypes for __argp_basename and
3542 __argp_short_program_name.
3544 * argp/argp-parse.c (argp_default_parser): Only use
3545 program_invocation{_short,}_name if declared.
3546 (parser_init): Use __argp_short_program_name.
3548 * argp/argp-xinl.c [_LIBC || HAVE_FEATURES_H]: Add CPP check for
3549 '#include features.h'.
3551 * argp/argp.h [!__attribute__]: Define to nothing.
3553 2003-09-26 Paolo Bonzini <bonzini@gnu.org>
3555 * posix/regcomp.c (parse_sub_exp): Pass RE_CARET_ANCHORS_HERE
3556 for the first token in a subexpression as well.
3558 2003-10-02 Jakub Jelinek <jakub@redhat.com>
3560 * posix/regcomp.c (peek_token): Add 2003-09-20 changes for anchor
3562 (parse_reg_exp): Likewise.
3563 * posix/regex.h (RE_CARET_ANCHORS_HERE): Define.
3565 * posix/bug-regex11.c (tests): Add new tests.
3566 * posix/bug-regex12.c (tests): Add new test.
3568 2003-10-01 Thorsten Kukuk <kukuk@suse.de>
3570 * elf/dl-reloc.c (_dl_allocate_static_tls): Move definition of
3571 variables only used if TLS_DTV_AT_TP is defined into the #if branch.
3573 2003-10-02 Jeroen Dekkers <jeroen@dekkers.cx>
3575 * sysdeps/mach/hurd/malloc-machine.h: Copy the tsd code from
3576 the old thread-m.h header too.
3578 2003-10-02 Ulrich Drepper <drepper@redhat.com>
3580 * sysdeps/unix/sysv/linux/ia64/bits/sigstack.h (MINSIGSTKSZ): Go
3581 back to 131027 since this is what the kernel enforces.
3583 * inet/getnameinfo.c: Move domain out of nrl_domainname scope and
3584 define it with libc_freeres_ptr.
3586 2003-10-01 Roland McGrath <roland@redhat.com>
3588 * elf/rtld.c (dl_main): Add cast in last change.
3590 2003-09-10 Chris Demetriou <cgd@broadcom.com>
3592 * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Remove
3593 "#if 0" surrounding most of contents.
3594 (SYSCALL_ERROR_LABEL): Define.
3595 (__SYSCALL_CLOBBERS): Add $10.
3596 (internal_syscall7): Remove.
3597 * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
3599 2003-09-30 Ulrich Drepper <drepper@redhat.com>
3601 * elf/rtld.c (dl_main): Also set l_map_start.
3603 2003-09-30 Daniel Jacobowitz <drow@mvista.com>
3605 * elf/rtld.c (dl_main): Set l_libname and l_name for the sysinfo DSO
3606 to work around kernel problem.
3608 2003-09-27 Wolfram Gloger <wg@malloc.de>
3610 * malloc/malloc.c: Include <malloc-machine.h> earlier instead of
3611 "thread-m.h", so that default parameters can be overridden in a
3612 system-specific malloc-machine.h. Remove extra ; from extern "C"
3614 * sysdeps/generic/malloc-machine.h: New file.
3615 * sysdeps/mach/hurd/malloc-machine.h: New file.
3616 * malloc/thread-m.h: Removed.
3617 * malloc/Makefile: Remove CFLAGS-malloc.c parameter addition, it
3618 is in sysdeps/generic/malloc-machine.h now.
3620 2003-09-29 Ulrich Drepper <drepper@redhat.com>
3622 * elf/dl-reloc.c (_dl_allocate_static_tls): Move definition of
3623 variables only used if TLS_TCB_AT_TP is defined into the #if
3626 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __extension__ as
3627 well to cover using long long in C90.
3629 2003-09-28 Alfred M. Szmidt <ams@kemisten.nu>
3631 * sysdeps/mach/hurd/bits/libc-lock.h (__libc_cleanup_pop):
3632 Redefine and use __libc_cleanup_region_end instead.
3634 2003-09-29 Thorsten Kukuk <kukuk@suse.de>
3636 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Use __inline and
3637 fix prototypes for picky C++ compilers.
3639 2003-09-27 Ulrich Drepper <drepper@redhat.com>
3641 * sysdeps/unix/sysv/linux/ustat.c (ustat): Set errno to EINVAL if
3642 the device ID is invalid and return -1.
3643 * sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
3645 2003-09-26 Andreas Schwab <schwab@suse.de>
3647 * sysdeps/unix/sysv/linux/ia64/getcontext.S: Pass fourth argument to
3648 rt_sigprocmask system call.
3650 2003-09-25 Roland McGrath <roland@redhat.com>
3652 * sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable):
3653 Don't check for zero __libc_stack_end, it should be initialized.
3654 [_STACK_GROWS_DOWN] [PROT_GROWSDOWN]: Try using PROT_GROWSDOWN flag
3655 and fall back if it fails with EINVAL.
3656 [_STACK_GROWS_UP] [PROT_GROWSUP]: Likewise for PROT_GROWSUP.
3658 2003-09-25 Jakub Jelinek <jakub@redhat.com>
3660 * sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: Include
3661 sysdeps/i386/dl-procinfo.c instead of
3662 sysdeps/unix/sysv/linux/i386/dl-procinfo.c.
3663 * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Avoid using
3666 2003-09-25 Ulrich Drepper <drepper@redhat.com>
3668 * posix/regcomp.c (peek_token): Remove recent changes for anchor
3670 (parse_reg_exp): Likewise.
3671 * posix/regex.h: Remove RE_CARET_ANCHORS_HERE.
3673 * csu/Makefile ($(objpfx)version-info.h): Fix sed script to handle
3676 * nis/nis_table.c (nis_list): Always strdup string used with
3677 ibreq->ibr_name. Add several NULL pointer checks.
3679 * nis/nss_nisplus/nisplus-alias.c: Add check for NULL return value
3681 * nis/nss_nisplus/nisplus-ethers.c: Likewise.
3682 * nis/nss_nisplus/nisplus-grp.c: Likewise.
3683 * nis/nss_nisplus/nisplus-hosts.c: Likewise.
3684 * nis/nss_nisplus/nisplus-netgrp.c: Likewise.
3685 * nis/nss_nisplus/nisplus-network.c: Likewise.
3686 * nis/nss_nisplus/nisplus-proto.c: Likewise.
3687 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
3688 * nis/nss_nisplus/nisplus-pwd.c: Likewise.
3689 * nis/nss_nisplus/nisplus-rpc.c: Likewise.
3690 * nis/nss_nisplus/nisplus-service.c: Likewise.
3691 * nis/nss_nisplus/nisplus-spwd.c: Likewise.
3693 * sysdeps/unix/sysv/linux/alpha/bits/mman.h: Define PROT_GROWSDOWN
3695 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
3696 * sysdeps/unix/sysv/linux/cris/bits/mman.h: Likewise.
3697 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Likewise.
3698 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3699 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
3700 * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
3701 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
3702 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3703 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3704 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3705 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
3707 2003-09-25 Jakub Jelinek <jakub@redhat.com>
3709 * misc/syslog.c: Include locale.h.
3710 (vsyslog): Add date always in C locale %h %e %T format.
3712 2003-09-24 Paul Eggert <eggert@twinsun.com>
3714 * argp/argp-fmtstream.c (__argp_fmtstream_ensure): Check for
3715 size_t overflow when reallocating storage.
3716 * argp/argp-help.c (make_hol, hol_append): Likewise.
3717 (SIZE_MAX): New macro.
3719 2003-08-07 Alfred M. Szmidt <ams@kemisten.nu>
3721 * sysdeps/mach/hurd/bits/libc-lock.h
3722 (__libc_cleanup_push, __libc_cleanup_pop): New macros.
3724 2003-08-01 Alfred M. Szmidt <ams@kemisten.nu>
3726 * sysdeps/i386/dl-procinfo.h: New file, contents taken from ...
3727 * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: ... here.
3728 #include_next dl-procinfo.h to get them.
3729 (_DL_HWCAP_COUNT): Moved to sysdeps/i386/dl-procinfo.h.
3730 (_DL_PLATFORMS_COUNT): Likewise.
3731 (_DL_FIRST_PLATFORM): Likewise.
3732 (_DL_HWCAP_PLATFORM): Likewise.
3733 (HWCAP_I386_FPU, HWCAP_I386_VME, HWCAP_I386_DE, HWCAP_I386_PSE,
3734 HWCAP_I386_TSC, HWCAP_I386_MSR, HWCAP_I386_PAE, HWCAP_I386_MCE,
3735 HWCAP_I386_CX8, HWCAP_I386_APIC, HWCAP_I386_SEP, HWCAP_I386_MTRR,
3736 HWCAP_I386_PGE, HWCAP_I386_MCA, HWCAP_I386_CMOV,
3737 HWCAP_I386_FCMOV, HWCAP_I386_MMX, HWCAP_I386_OSFXSR,
3738 HWCAP_I386_XMM, HWCAP_I386_XMM2, HWCAP_I386_AMD3D,
3739 HWCAP_IMPORTANT): Likewise.
3740 (_DL_PROCINFO_H_): Likewise.
3741 (_dl_hwcap_string, _dl_platform_string, _dl_string_hwcap): Likewise.
3742 (_dl_string_platform): Likewise.
3743 * sysdeps/unix/sysv/linux/i386/dl-procinfo.c: Moved to ...
3744 * sysdeps/i386/dl-procinfo.c: ... here, new file.
3746 2003-09-24 Ulrich Drepper <drepper@redhat.com>
3748 * sysdeps/unix/sysv/linux/dl-execstack.c
3749 (_dl_make_stack_executable): Remember that we changed the permission.
3751 * sysdeps/ia64/dl-machine.h (RTLD_START): Remove setting of
3752 __libc_stack_end. Patch by David Mosberger.
3754 2003-09-24 Jakub Jelinek <jakub@redhat.com>
3756 * elf/Versions (ld): Export __libc_stack_end@GLIBC_2.1 instead of
3757 __libc_stack_end@GLIBC_PRIVATE.
3759 * sysdeps/generic/dl-sysdep.c (DL_STACK_END): Define if not defined.
3760 (_dl_sysdep_start): Set __libc_stack_end here.
3761 * sysdeps/alpha/dl-machine.h (RTLD_START): Remove setting of
3763 * sysdeps/arm/dl-machine.h (RTLD_START): Likewise.
3764 * sysdeps/cris/dl-machine.h (RTLD_START): Likewise.
3765 * sysdeps/i386/dl-machine.h (RTLD_START): Likewise.
3766 * sysdeps/m68k/dl-machine.h (RTLD_START): Likewise.
3767 * sysdeps/s390/s390-32/dl-machine.h (RTLD_START): Likewise.
3768 * sysdeps/s390/s390-64/dl-machine.h (RTLD_START): Likewise.
3769 * sysdeps/sh/dl-machine.h (RTLD_START): Likewise.
3770 * sysdeps/x86_64/dl-machine.h (RTLD_START): Likewise.
3771 * sysdeps/ia64/dl-machine.h (DL_STACK_END): Define.
3772 * sysdeps/sparc/sparc32/dl-machine.h (DL_STACK_END): Define.
3773 (RTLD_START): Remove setting of __libc_stack_end.
3774 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Define.
3775 (RTLD_START): Remove setting of __libc_stack_end.
3777 2003-09-24 Ulrich Drepper <drepper@redhat.com>
3779 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add gnu_dev_ prefix to
3780 function definitions. Adjust macro expansions accordingly.
3781 * sysdeps/unix/sysv/linux/Versions: Add gnu_dev_ prefix to major,
3782 minor, makedev name.
3783 * sysdeps/unix/sysv/linux/makedev.c: Likewise.
3785 2003-09-24 Jakub Jelinek <jakub@redhat.com>
3787 * sysdeps/unix/sysv/linux/sys/sysmacros.h (major, minor, makedev):
3790 2003-09-24 Jakub Jelinek <jakub@redhat.com>
3792 * nscd/Makefile (others): Add nscd before including ../Rules.
3794 2003-09-24 Ulrich Drepper <drepper@redhat.com>
3796 * nscd/Makefile: Add rules to build nscd as a PIE.
3797 * configure.in: Check for -fpie and -pie compiler options.
3798 * config.make.in (have-fpie): Define.
3800 2003-09-23 Ulrich Drepper <drepper@redhat.com>
3802 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Adjust for larger
3804 * sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h: Removed.
3805 * sysdeps/unix/sysv/linux/sparc/sys/sysmacros.h: Removed.
3806 * sysdeps/unix/sysv/linux/makedev.c: New file.
3807 * sysdeps/unix/sysv/linux/Dist: Add makedev.c.
3808 * sysdeps/unix/sysv/linux/Makefile [subdir=misc]
3809 (sysdep_routines): Add makedev.
3810 * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_2.3.3): Add
3811 major, minor, makedev.
3812 * sysdeps/unix/sysv/linux/ustat.c (ustat): Adjust for 32-bit
3814 * sysdeps/unix/sysv/linux/alpha/ustat.c: Removed.
3815 * sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
3816 * sysdeps/unix/sysv/linux/alpha/xmknod.c: Removed.
3817 Code by Alexander Viro <aviro@redhat.com>.
3819 2003-09-23 Ulrich Drepper <drepper@redhat.com>
3821 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions [libc]
3822 (GLIBC_2.3.3): Add setcontext, getcontext, swapcontext, and
3824 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct change
3825 for include Altivec support for PPC32. It was not compatible.
3826 * sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h: Adjust
3827 offsets for ucontext_t change.
3828 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Adjust
3829 for ucontext_t change. Add compatibility code.
3830 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise.
3831 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
3832 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
3833 Patch by Paul Mackerras <paulus@samba.org>.
3835 2003-02-25 Randolph Chung <tausq@debian.org>
3837 * sysdeps/hppa/Makefile: Include compat code in build.
3838 * sysdeps/hppa/libgcc-compat.c: New file.
3839 * sysdeps/hppa/Dist: Add libgcc-compat.c.
3840 * sysdeps/hppa/Versions [GLIBC_2.2]: Add __clz_tab.
3842 2003-09-23 Roland McGrath <roland@redhat.com>
3844 * elf/rtld.c (dl_main): In rtld_is_main case, reinitialize
3845 GL(dl_stack_flags) according to rtld's own PT_GNU_STACK.
3846 Move GL(dl_make_stack_executable_hook) initialization up.
3847 * elf/tst-execstack-prog.c: New file.
3848 * elf/Makefile (tests-execstack-yes): Add it.
3849 (LDFLAGS-tst-execstack-prog): New variable.
3851 2003-09-23 Jakub Jelinek <jakub@redhat.com>
3853 * sysdeps/x86_64/dl-machine.h (RTLD_START): Set __libc_stack_end
3854 before calling _dl_start, using %rip relative access.
3855 Use %rip relative access to _dl_skip_args, _rtld_local._dl_loaded
3858 2003-09-23 Roland McGrath <roland@redhat.com>
3860 * sysdeps/i386/dl-machine.h (RTLD_START): Set __libc_stack_end before
3861 calling _dl_start, using GOTOFF access.
3863 * configure.in (libc_cv_z_execstack): New check.
3864 * configure: Regenerated.
3865 * config.make.in (have-z-execstack): New variable set by it.
3866 * elf/tst-execstack.c: New file.
3867 * elf/tst-execstack-mod.c: New file.
3868 * elf/tst-execstack-needed.c: New file.
3869 * elf/Makefile (tests-execstack-yes, modules-execstack-yes): New
3871 (tests, modules-names): Conditionally include them.
3872 (distribute): Add tst-execstack-mod.c here.
3873 ($(objpfx)tst-execstack, $(objpfx)tst-execstack.out): New targets.
3874 (LDFLAGS-tst-execstack, LDFLAGS-tst-execstack-mod): New variables.
3875 ($(objpfx)tst-execstack-needed): New target.
3876 (LDFLAGS-tst-execstack-needed): New variable.
3878 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_stack_flags
3879 and _dl_make_stack_executable_hook. Declare _dl_make_stack_executable.
3880 * elf/rtld.c (_rtld_global): Add initializer for _dl_stack_flags.
3881 (dl_main): Reset _dl_stack_flags according to PT_GNU_STACK phdr.
3882 Initialize _dl_make_stack_executable_hook.
3883 * elf/dl-support.c: Define those new variables.
3884 (_dl_non_dynamic_init): Scan phdrs for PT_GNU_STACK.
3885 (_dl_phdr): Fix type.
3886 * elf/dl-load.c (_dl_map_object_from_fd): Grok PT_GNU_STACK phdr and
3887 enable execute permission for the stack if necessary.
3888 * sysdeps/generic/dl-execstack.c: New file.
3889 * elf/Makefile (dl-routines): Add it.
3890 * elf/Versions (ld: GLIBC_PRIVATE): Add _dl_make_stack_executable.
3891 * sysdeps/unix/sysv/linux/dl-execstack.c: New file.
3893 2003-09-23 Ulrich Drepper <drepper@redhat.com>
3895 * sysdeps/posix/sprofil.c (pc_to_index): Remove inline marker.
3897 2003-09-20 Alfred M. Szmidt <ams@kemisten.nu>
3899 * sysdeps/generic/utmp_file.c (setutent_file, LOCK_FILE,
3900 UNLOCK_FILE, setutent_file): Use fcntl_not_cancel instead of
3903 2003-09-22 Ulrich Drepper <drepper@redhat.com>
3905 * malloc/malloc.c: Include <stdint.h>.
3907 2003-09-20 Paolo Bonzini <bonzini@gnu.org>
3909 * posix/regcomp.c (build_word_op): Rename like...
3910 (build_charclass_op): ...this. Accept two extra parameters,
3911 CLASS_NAME and EXTRA. Add EXTRA to the result, not only _.
3912 (peek_token): Accept \s and \S as OP_SPACE and OP_NOTSPACE.
3913 (parse_expression): Replace build_word_op with
3914 build_charclass_op, add new arguments, accept OP_SPACE
3916 * posix/regex_internal.h (re_token_type_t): Add OP_SPACE
3919 * posix/regcomp.c (peek_token): Don't look back for ( or |
3920 to check whether to treat a caret as special. It fails
3921 for the (extended) regex \(^.
3922 (parse, parse_reg_exp): Pass RE_CARET_ANCHORS_HERE to fetch_token.
3923 * posix/regex.h: Define RE_CARET_ANCHORS_HERE.
3925 * posix/regexec.c: Check out of bounds value before shifting.
3927 * posix/regex_internal.h: Define __attribute for non-gcc.
3929 2003-09-22 Jakub Jelinek <jakub@redhat.com>
3931 * include/atomic.h (atomic_compare_and_exchange_val_rel,
3932 atomic_compare_and_exchange_bool_rel): Swap oldval/newval arguments
3935 * sysdeps/unix/opendir.c: Include string.h.
3937 2003-09-22 Ulrich Drepper <drepper@redhat.com>
3939 * timezone/zdump.c: Update from tzcode2003c.
3940 * timezone/zic.c: Likewise.
3941 * timezone/leapseconds: Update from tzdata2003c.
3943 2003-09-19 Ulrich Drepper <drepper@redhat.com>
3945 * elf/Makefile ($(objpfx)librtld.os): Create link map also for
3946 final build to ease quality control.
3948 * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): If compiled for
3949 ld.so, don't include NULL buffer pointer handling.
3951 2003-09-19 Jakub Jelinek <jakub@redhat.com>
3953 * dlfcn/dlopen.c (dlopen): Add static_link_warning.
3955 2003-09-18 Jakub Jelinek <jakub@redhat.com>
3957 * libio/memstream.c (open_memstream): Use _IO_init instead of
3960 2003-09-17 Ulrich Drepper <drepper@redhat.com>
3962 * sysdeps/generic/wordexp.c (eval_expr_val): Use strtol since we
3963 have to recognize octal and hexadecimal numbers as well. Simplify
3964 function, signs are handled in strtol.
3965 * posix/wordexp-test.c: Add tests for octal and hexadecimal
3966 numbers in arithmetic expressions.
3968 2003-09-17 Jakub Jelinek <jakub@redhat.com>
3970 * elf/Makefile (distribute): Add tst-alignmod.c.
3971 (tests): Add tst-align.
3972 (modules-names): Add tst-alignmod.
3973 (CFLAGS-tst-align.c, CFLAGS-tst-alignmod.c): Add
3974 $(stack-align-test-flags).
3975 ($(objpfx)tst-align): Depend on libdl.
3976 ($(objpfx)tst-align.out): Depend on tst-alignmod.so.
3977 * elf/tst-align.c: New file.
3978 * elf/tst-alignmod.c: New file.
3979 * misc/Makefile (CFLAGS-tst-tsearch.c): Add $(stack-align-test-flags).
3980 * misc/tst-tsearch.c: Include tst-stack-align.h.
3981 (stack_align_check): New array.
3982 (cmp_fn, walk_action): Use TEST_STACK_ALIGN ().
3983 (main): Report error if stack was not enough aligned
3984 in cmp_fn or walk_action.
3985 * stdlib/Makefile (CFLAGS-tst-qsort.c): Add $(stack-align-test-flags).
3986 * stdlib/tst-qsort.c: Include tst-stack-align.h.
3987 (align_check): New var.
3988 (compare): Use TEST_STACK_ALIGN () macro.
3989 (main): Report error if stack was not enough aligned in compare.
3990 * sysdeps/i386/i686/Makefile (stack-align-test-flags): Remove
3991 unneeded -mpreferred-stack-boundary=4.
3992 * sysdeps/x86_64/tst-stack-align.h: New file.
3994 * libio/memstream.c (_IO_wmem_jumps): Remove unused structure.
3995 (_IO_wmem_sync, _IO_wmem_finish): Remove unused functions.
3997 2003-09-17 Philip Blundell <philb@gnu.org>
3999 * sysdeps/arm/dl-machine.h (CALL_ROUTINE): Deleted.
4001 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Optimise a little.
4003 * sysdeps/arm/sysdep.h (DO_RET): New.
4005 * sysdeps/unix/sysv/linux/arm/vfork.S: Add #error if __NR_vfork
4006 required but not defined. Improve test of error code.
4008 2003-09-17 Jakub Jelinek <jakub@redhat.com>
4010 * sysdeps/i386/Makefile (stack-align-test-flags): Add
4011 -malign-double -mpreferred-stack-boundary=4.
4013 2003-09-17 Ulrich Drepper <drepper@redhat.com>
4015 * sysdeps/posix/utimes.c (__utimes): Truncate instead of round.
4016 * sysdeps/unix/sysv/linux/utimes.c (__utimes): Likewise.
4018 2003-09-15 Jakub Jelinek <jakub@redhat.com>
4020 * sysdeps/i386/Makefile (sysdep-CFLAGS): If not in math or csu
4021 subdir, add -mpreferred-stack-boundary=4, with few exceptions.
4023 2003-09-17 Jakub Jelinek <jakub@redhat.com>
4025 * Makeconfig (stack-align-test-flags): Set.
4026 * stdlib/Makefile (CFLAGS-tst-bsearch.c): Add
4027 $(stack-align-test-flags).
4028 * stdlib/tst-bsearch.c: Include tst-stack-align.h.
4029 (align_check): New var.
4030 (comp): Use TEST_STACK_ALIGN macro.
4031 (do_test): Fail if align_check != 1.
4032 * sysdeps/generic/tst-stack-align.h: New file.
4033 * sysdeps/i386/i686/Makefile (stack-align-test-flags): Add -msse.
4034 * sysdeps/i386/i686/tst-stack-align.h: New file.
4036 2003-09-17 Ulrich Drepper <drepper@redhat.com>
4038 * sysdeps/unix/sysv/linux/i386/clone.S: Make sure child gets a
4039 stack which is aligned (mod 16).
4041 2003-09-17 Uwe Reimann <Uwe_Reimann@gmx.net>
4042 Hans-Peter Nilsson <hp@axis.com>
4044 * sysdeps/cris/dl-machine.h (elf_machine_type_class): Classify
4045 R_CRIS_GLOB_DAT as ELF_RTYPE_CLASS_PLT. Clarify comment.
4047 2003-09-17 Jakub Jelinek <jakub@redhat.com>
4049 * dirent/scandir.c: Include bits/libc-lock.h.
4050 (struct scandir_cancel_struct): New type.
4051 (cancel_handler): New function.
4052 (SCANDIR): Add __libc_cleanup_{push,pop}, save state into
4053 scandir_cancel_struct.
4055 2003-09-16 Ulrich Drepper <drepper@redhat.com>
4057 * sysdeps/unix/sysv/linux/Dist: Remove internal_statvfs.c.
4058 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
4059 Add internal_statvfs.
4060 * sysdeps/unix/sysv/linux/fstatvfs.c: Call __internal_statvfs
4061 instead of including "internal_statvfs.c".
4062 * sysdeps/unix/sysv/linux/statvfs.c: Likewise.
4063 * sysdeps/unix/sysv/linux/internal_statvfs.c: Make it a real function.
4064 Add code to avoid the stat calls on all the reported mount points
4065 when we can determine mismatch in advance.
4066 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add AUTOFS_SUPER_MAGIC and
4067 USBDEVFS_SUPER_MAGIC.
4069 2003-09-16 Jakub Jelinek <jakub@redhat.com>
4071 * posix/Versions (sched_getaffinity, sched_setaffinity): Change
4072 from GLIBC_2.3.2 to GLIBC_2.3.3 symbol version.
4074 2003-09-16 Bruno Haible <bruno@clisp.org>
4076 * intl/tst-gettext2.sh: Set GCONV_PATH and LOCPATH only after
4077 invoking msgfmt, not before.
4079 2003-09-15 Jakub Jelinek <jakub@redhat.com>
4081 * argp/argp.h (argp_parse, __argp_parse): Remove __THROW.
4082 * argp/Makefile (CFLAGS-argp-help.c, CFLAGS-argp-parse.c): Add
4084 * dirent/Makefile (CFLAGS-scandir.c, CFLAGS-scandir64.c): Likewise.
4085 * elf/Makefile (CFLAGS-dl-iterate-phdr.c,
4086 CFLAGS-dl-iterate-phdr-static.c): Add $(uses-callbacks).
4087 * elf/dl-iteratephdr.c (cancel_handler): New function.
4088 (__dl_iterate_phdr): Add __libc_cleanup_{push,pop}.
4089 * elf/link.h (dl_iterate_phdr): Remove __THROW.
4090 * io/Makefile (CFLAGS-fts.c): Merge into one assignment.
4091 Add $(uses-callbacks).
4092 (CFLAGS-ftw.c, CFLAGS-ftw64.c): Add $(uses-callbacks).
4093 * misc/Makefile (CFLAGS-tsearch.c, CFLAGS-lsearch.c): Change
4094 $(exceptions) to $(uses-callbacks).
4095 * Makeconfig (uses-callbacks): Set to $(exceptions).
4096 * posix/Makefile (CFLAGS-glob.c, CFLAGS-glob64.c): Add
4098 * stdlib/Makefile (CFLAGS-bsearch.c, CFLAGS-msort.c, CFLAGS-qsort.c):
4101 2003-09-15 Andreas Schwab <schwab@suse.de>
4103 * sysdeps/m68k/setjmp.c: Add hidden_def.
4105 2003-09-14 Ulrich Drepper <drepper@redhat.com>
4107 * libio/memstream.c (open_memstream): Don't allow wide char operations.
4109 * dirent/dirent.h: Remove __THROW from scandir.
4111 2003-09-14 Philip Blundell <philb@gnu.org>
4113 * sysdeps/unix/sysv/linux/arm/mmap.S: Use sys_mmap2 if it's known
projects / kopensolaris-gnu / glibc.git / blob