1 2004-03-11 Jakub Jelinek <jakub@redhat.com>
3 * sysdeps/s390/dl-tls.h: Only add __tls_get_offset assembly if
5 (__TLS_GET_ADDR): Use __tls_get_offset, not __tls_get_addr.
7 2004-03-11 Ulrich Drepper <drepper@redhat.com>
9 * resolv/ns_ttl.c: Don't add ns_parse_ttl for libresolv.so.
11 2004-03-10 Ulrich Drepper <drepper@redhat.com>
13 * sysdeps/generic/errno.c: Include <dl-sysdep.h>. Use
14 RTLD_PRIVATE_ERRNO to decide whether errno compat symbols are needed.
16 * elf/dl-sym.c: Unify _dl_sym and _dl_vsym code and make the entry
17 points wrappers around the unified code.
19 2004-03-11 Richard Henderson <rth@redhat.com>
21 * sysdeps/unix/sysv/linux/alpha/kernel_stat.h (kernel_stat64): New.
23 * sysdeps/unix/sysv/linux/alpha/fxstat.c: New file.
24 * sysdeps/unix/sysv/linux/alpha/lxstat.c: New file.
25 * sysdeps/unix/sysv/linux/alpha/xstat.c: New file.
26 * sysdeps/unix/sysv/linux/alpha/xstatconv.c (__xstat_conv): Add
27 code for _STAT_VER_GLIBC2_3_4.
28 (__libc_missing_axp_stat64): New.
29 * sysdeps/unix/sysv/linux/alpha/xstatconv.h: New file.
30 * sysdeps/unix/sysv/linux/alpha/bits/stat.h (__ST_TIME): New.
31 (_STAT_VER_GLIBC2_3_4, _STAT_VER_KERNEL64): New.
32 (struct stat, struct stat64): Update to new format.
33 (_STATBUF_ST_NSEC): New.
35 2004-03-11 Jakub Jelinek <jakub@redhat.com>
37 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
38 (__novec_swapcontext): Branch to novec_* labels.
40 2004-03-10 Ulrich Drepper <drepper@redhat.com>
42 * posix/getopt.c (_): Don't define here for glibc.
44 2004-03-10 Jakub Jelinek <jakub@redhat.com>
46 * include/libc-symbols.h [__ASSEMBLY__] (compat_text_section,
47 compat_data_section): Define.
48 * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIME): Add
49 attribute_compat_text_section.
50 * sysdeps/unix/sysv/linux/alpha/wordexp.c (__old_wordexp): Likewise.
51 * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob,
52 __old_globfree): Likewise.
53 * sysdeps/unix/sysv/linux/s390/s390-32/chown.c (__chown_is_lchown):
55 * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
56 (__posix_fadvise64_l32): Likewise.
57 * sysdeps/unix/sysv/linux/msgctl.c (__old_msgctl): Likewise.
58 * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c
59 (__posix_fadvise64_l32): Likewise.
60 * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c (__old_semctl):
62 * sysdeps/unix/sysv/linux/semctl.c (__old_semctl): Likewise.
63 * sysdeps/unix/sysv/linux/posix_fadvise64.c (__posix_fadvise64_l32):
65 * sysdeps/unix/sysv/linux/shmctl.c (__old_shmctl): Likewise.
66 * hurd/compat-20.c (_hurd_proc_init_compat_20): Likewise.
67 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
68 (__swapcontext, __novec_swapcontext): Use END instead of PSEUDO_END.
69 (__novec_swapcontext, __swapcontext_stub): Add compat_text_section.
70 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
71 (__makecontext_stub): Likewise.
72 (__novec_makecontext): Likewise. Fix name in END () to match
74 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
75 (__setcontext): Use END instead of PSEUDO_END.
76 (__novec_setcontext): Add compat_text_section. Use END instead of
77 PSEUDO_END, fix the name in END () to match function name.
78 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
79 (__getcontext, __novec_getcontext): Use END instead of PSEUDO_END.
80 (__novec_getcontext, __getcontext_stub): Add compat_text_section.
82 2004-03-10 Kaz Kojima <kkojima@rr.iij4u.or.jp>
84 * sysdeps/sh/dl-machine.h: Don't use GL macro if not appropriate.
85 (COPY_UNALIGNED_WORD): Remove cast used as lvalue.
87 2004-03-10 Ulrich Drepper <drepper@redhat.com>
89 * sysdeps/i386/dl-procinfo.h (HWCAP_IMPORTANT): Remove mmx, add sse2.
91 2004-03-10 Richard Henderson <rth@redhat.com>
93 * sysdeps/generic/errno.c: Disable versioning for rtld.
95 * sysdeps/generic/Makefile (elf/shared): Add unwind-pe.
96 * sysdeps/generic/unwind-pe.c: New file.
97 * sysdeps/generic/unwind-pe.h: Only prototypes for _LIBC without
100 2004-03-10 Ulrich Drepper <drepper@redhat.com>
102 * include/libc-symbols.h: Define attribute_compat_text_section and
103 attribute_compat_data_section.
104 * io/ftw.c: Mark compat code with attribute_compat_text_section.
105 * libio/iofopncook.c: Likewise.
106 * libio/oldfileops.c: Likewise.
107 * libio/oldiofclose.c: Likewise.
108 * libio/oldiofdopen.c: Likewise.
109 * libio/oldiofgetpos.c: Likewise.
110 * libio/oldiofgetpos64.c: Likewise.
111 * libio/oldiofopen.c: Likewise.
112 * libio/oldiofsetpos.c: Likewise.
113 * libio/oldiofsetpos64.c: Likewise.
114 * libio/oldiopopen.c: Likewise.
115 * libio/oldpclose.c: Likewise.
116 * libio/oldtmpfile.c: Likewise.
117 * nptl/forward.c: Likewise.
118 * nss/getXXbyYY_r.c: Likewise.
119 * nss/getXXent_r.c: Likewise.
120 * posix/tst-vfork1.c: Likewise.
121 * stdlib/canonicalize.c: Likewise.
122 * stdlib/old_atexit.c: Likewise.
123 * sysdeps/generic/glob.c: Likewise.
124 * sysdeps/posix/posix_fallocate64.c: Likewise.
125 * sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
126 * sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
127 * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
128 * sysdeps/unix/sysv/linux/i386/msgctl.c: Likewise.
129 * sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: Likewise.
130 * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Likewise.
131 * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
132 * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
133 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
134 * sysdeps/unix/sysv/linux/i386/semctl.c: Likewise.
135 * sysdeps/unix/sysv/linux/i386/shmctl.c: Likewise.
136 * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
137 * posix/regexec.c: Likewise.
139 * sysdeps/unix/sysv/linux/i386/syscalls.list: vm86@@GLIBC_2.3.4
140 should be the default symbol. Having none misses the point.
142 2004-03-09 Ulrich Drepper <drepper@redhat.com>
144 * stdlib/qsort.c (_quicksort): Initialize first stack element [BZ #16].
146 2004-03-05 Jakub Jelinek <jakub@redhat.com>
148 * posix/regexec.c (regexec): Return with error on unknown eflags.
149 Replace weak_alias with versioned_symbol.
150 (__compat_regexec): New.
151 * posix/Versions (libc): Add regexec@GLIBC_2.3.4.
153 2004-03-09 Richard Henderson <rth@redhat.com>
155 * math/math.h (isgreater, isgreaterequal, isless, islessequal,
156 islessgreater, isunordered): Use builtins if available.
157 * sysdeps/i386/fpu/bits/mathinline.h: Don't define via builtins.
158 * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
159 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
160 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
161 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
162 * sysdeps/alpha/fpu/bits/mathinline.h (isgreater, isgreaterequal,
163 isless, islessequal, islessgreater): Remove; use default.
164 (isunordered): Convert inputs to double.
166 2004-02-09 Jakub Jelinek <jakub@redhat.com>
168 * posix/Makefile (tests): Add tst-vfork2.
169 * posix/tst-vfork1.c (do_test): Fix comment.
170 * posix/tst-vfork2.c: New test.
172 2004-03-09 Ulrich Drepper <drepper@redhat.com>
174 * elf/dl-lookup.c (_dl_lookup_symbol_x): Fix possible NULL pointer
175 derefernce in error message. Pretty printing.
177 * po/nl.po: Update from translation team.
179 2004-03-08 Andreas Schwab <schwab@suse.de>
181 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Don't truncate
182 sysinfo pointer value.
184 2004-03-08 Paul Eggert <eggert@cs.ucla.edu>
186 Merge from gnulib. We now assume C89 or better.
187 * posix/getopt1.c (const): Remove.
188 * posix/getopt.c (const): Likewise.
189 * posix/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
190 _getopt_long_only_r, main): Use prototypes, not old-style definitions.
191 * posix/getopt.c (exchange, _getopt_initialize, _getopt_internal_r,
192 _getopt_internal, getopt, main): Likewise.
193 * posix/getopt.h (getopt, getopt_long, getopt_long_only): Likewise.
194 * posix/getopt.c [!defined VMS || !HAVE_STRING_H]:
195 Include <string.h> regardless. No need for <strings.h>.
196 [!defined _LIBC]: Include "gettext.h" rather than rolling it ourselves.
197 (_): Define to gettext always.
198 (my_index): Remove: all uses changed to strchr.
199 (strlen): Remove declaration.
200 * posix/getopt.h (struct option.name): Always const char *.
202 2004-03-08 Marcus Brinkmann <marcus@gnu.org>
204 * posix/getopt.h (_getopt_internal): Move to ...
205 * posix/getopt_int.h: ... here. New file.
206 * include/getopt_int.h: New file.
207 * include/getopt.h: Remove libc_hidden_proto for getopt_long
208 and getopt_long_only.
209 * posix/getopt1.c: Include "getopt_int.h". Remove
210 libc_hidden_def for getopt_long and getopt_long_only.
211 (_getopt_long_r, _getopt_long_only_r): New functions.
212 * posix/getopt.c: Include "getopt_int.h".
213 (__getopt_initialized): Variable removed.
214 (nextchar, ordering, posixly_correct, first_nonopt, last_nonopt):
215 Static variables removed.
216 (nonoption_flags_max_len, nonoption_flags_len) [_LIBC &&
217 USE_NONOPTION_FLAGS]: Static variables removed.
218 (getopt_data): New static variable.
219 (SWAP_FLAGS): Use d->__nonoption_flags_len instead
221 (exchange): Add new argument D of type struct getopt_data *.
222 Replace optind with d->optind, optarg with d->optarg, opterr with
223 d->opterr, optopt with d->optopt, nextchar with d->__nextchar,
224 first_nonopt with d->__first_nonopt, last_nonopt with
225 d->__last_nonopt, d->ordering with d->__ordering,
226 d->posixly_correct with d->__posixly_correct (which is now an
227 int instead a string, so fix users), nonoption_flags_len
228 with d->__nonoption_flags_len, nonoption_flags_max_len with
229 d->__nonoption_flags_max_len.
230 (_getopt_initialize): Likewise.
231 (_getopt_internal): Rename to ...
232 (_getopt_internal_r): ... this. Also add new argument D of type
233 struct getopt_data * and use of members of D rather than global or
234 static variables as described for exchange() above. Add new argument
235 to invocations of _getopt_initialize and exchange.
236 (_getopt_internal): Reimplement in terms of _getopt_internal_r.
237 * argp/argp-parse.c: Include <getopt_int.h>.
238 [_LIBC]: Do not include <bits/libc-lock.h>.
239 [!_LIBC && HAVE_CTHREADS_H]: Do not include <cthreads.h>.
240 [!_LIBC] (_argp_hang): Make static.
241 (getopt_lock, LOCK_GETOPT, UNLOCK_GETOPT): Remove.
242 (_argp_unlock_xxx): Remove.
243 (parser_init): Do not use LOCK_GETOPT.
244 (parser_finalize): Do not use UNLOCK_GETOPT.
245 (struct parser): New member OPT_DATA.
246 (parser_init): Initialize parser->opt_data. Use
247 parser->opt_data.opterr instead of opterr.
248 (parser_parse_opt): Use parser->opt_data.optarg instead optarg.
249 (parser_parse_next): Likewise. Use parser->opt_data.optind
250 instead optind. Use parser->opt_data.optopt instead of optopt.
251 Call _getopt_long_only_r and _getopt_long_r instead of
252 getopt_long_only and getopt_long, and pass the extra argument.
254 2004-03-09 Ulrich Drepper <drepper@redhat.com>
256 * iconv/gconv_db.c: Don't define lock as static. Rename to
257 __gconv_lock and export from the file.
258 * iconv/gconv_int.h: Declare __gconv_lock.
259 * libio/iofclose.c [_LIBC] (_IO_new_fclose): Lock gconv lock
260 before __gconv_release_step calls.
261 Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
263 * iconv/gconv_simple.c (internal_ucs4_loop): Fix typo in last change.
265 * posix/Makefile (tests): Add tst-vfork1.
266 * posix/tst-vfork1.c: New file.
268 2004-03-08 Ulrich Drepper <drepper@redhat.com>
270 * sysdeps/i386/dl-machine.h: Define ARCH_FIXUP_ATTRIBUTE and use
271 it in the fixup function declarations.
272 * elf/dl-runtime.c: If ARCH_FIXUP_ATTRIBUTE is not defined,
273 provide dummy definition. Use macro in fixup function
276 * sysdeps/unix/sysv/linux/i386/vfork.S: If SAVE_PID and
277 RESTORE_PID are defined, use it.
278 * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
280 * sysdeps/posix/gai_strerror.c: Add error string for EAI_IDN_ENCODE.
282 * Makerules: Use extra-modules.mk if modules-names is defined.
283 * extra-modules.mk: New file.
284 * dlfcn/Makefile (CPPFLAGS-modcxaatexit.c): Removed.
285 * elf/Makefile (CFLAGS-interp.c): Add -DNOT_IN_libc=1.
286 * csu/Makefile ($(objpfx)version-info.h): Pass -DNOT_IN_libc=1 to
288 * Makefile (distribute): Add symbol-hacks.h and extra-modules.mk.
289 * sysdeps/generic/symbol-hacks.h: New file.
290 * sysdeps/wordsize-32/symbol-hacks.h: New file.
291 * sysdeps/wordsize-32/divdi3.c: Define *_internal aliases for __divdi3,
292 __moddi3, __udivdi3, and __umoddi3.
293 * include/libc-symbols.h: Include <symbol-hacks.h>.
295 2004-03-08 Jeroen Dekkers <jeroen@dekkers.cx>
297 * elf/rtld.c (_rtld_global_ro) [MAP_COPY]: Don't set _dl_unload_cache.
299 * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps):
300 Don't use INTUSE with _dl_signal_error.
302 2004-03-08 Ulrich Drepper <drepper@redhat.com>
304 * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
305 Don't use INTUSE with _dl_signal_error.
307 2004-03-08 Richard Henderson <rth@redhat.com>
309 * sysdeps/alpha/soft-fp/ots_cvtxt.c (_OtsConvertFloatXT): Fix typo
312 2004-03-07 Ulrich Drepper <drepper@redhat.com>
314 * config.h.in: Add entry for HAVE_LIBIDN.
315 * configure.in: If libidn add-on present define HAVE_LIBIDN.
316 * Versions.def: Add entry for libcidn.
318 2004-03-07 Simon Josefsson <jas@extundo.com>
320 * resolv/netdb.h [__USE_GNU]: Add new AI_IDN ai_flags for addrinfo.
321 [__USE_GNU]: Add new error code EAI_IDN_ENCODE for getaddrinfo.
322 * sysdeps/posix/getaddrinfo.c: Add prototype for __idna_to_ascii_lz
323 and define IDNA_SUCCESS.
324 (gaih_inet): If ai_flags have AI_IDN, invoke __idna_to_ascii_lz.
325 (getaddrinfo): Fix EAI_BADFLAGS test to include AI_IDN.
326 All changes only applicable when glibc is compiled with the libidn
329 2004-03-07 Ulrich Drepper <drepper@redhat.com>
331 * sysdeps/unix/sysv/linux/ia64/dl-static.c (_dl_static_init): Call
332 _dl_lookup_symbol_x not _dl_lookup_symbol.
334 * sysdeps/powerpc/elf/rtld-global-offsets.sym: Adjust for moving
335 _dl_hwcap into _rtld_global_ro.
336 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
337 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
338 * sysdeps/powerpc/powerpc64/__longjmp-common.S: Likewise.
339 * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
340 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
341 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
342 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
343 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
344 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: Likewise.
345 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
347 2004-03-07 Andreas Schwab <schwab@suse.de>
349 * elf/dl-sym.c: Include <dl-tls.h> only when USE_TLS.
351 2004-03-07 Andreas Jaeger <aj@suse.de>
353 * iconvdata/iso-2022-cn-ext.c (BODY): Remove cast used as lvalue.
354 * iconvdata/tcvn5712-1.c (EMIT_SHIFT_TO_INIT): Likewise.
355 * iconvdata/euc-jisx0213.c (EMIT_SHIFT_TO_INIT): Likewise.
356 * iconvdata/shift_jisx0213.c (EMIT_SHIFT_TO_INIT): Likewise.
357 * iconvdata/tscii.c (EMIT_SHIFT_TO_INIT): Likewise.
359 2004-03-07 Ulrich Drepper <drepper@redhat.com>
361 * sysdeps/generic/ldsodefs.h: Move _dl_initial_searclist,
362 _dl_hp_timing_overhead, _dl_init_all_dirs, and the content of
363 dl-procinfo.c from _rtld_global to _rtld_global_ro.
364 * elf/rtld.c: Adjust initializer for _rtld_global_ro.
365 * elf/dl-close.c: Use GLRO instead of GL where appropriate.
366 * elf/dl-libc.c: Likewise.
367 * elf/dl-load.c: Likewise.
368 * sysdeps/i386/dl-procinfo.h: Likewise.
369 * sysdeps/i386/i686/hp-timing.h: Likewise.
370 * sysdeps/ia64/hp-timing.h: Likewise.
371 * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
372 * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
373 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Likewise.
374 * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Likewise.
375 * sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h: Likewise.
376 * sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h: Likewise.
377 * string/test-string.h: Define GLRO.
379 2004-03-06 Ulrich Drepper <drepper@redhat.com>
381 * elf/dl-lookup.c: We don't need for specialized lookup functions.
382 Combining the functionality does not slow down relocation processing,
383 it might even speed it up a little.
384 * sysdeps/generic/ldsodefs.h: Adjust prototypes for lookup function.
385 Add only one function pointer to rtlf_global_ro.
386 * elf/do-lookup.h: Replace #ifs with ifs.
387 * elf/dl-libc.c: Adjust _dl_lookup_* callers.
388 * elf/dl-reloc.c: Likewise.
389 * elf/dl-runtime.c: Likewise.
390 * elf/dl-sym.c: Likewise.
391 * elf/rtld.c: Likewise. Adjust _rtld_global_ro initialization.
393 2004-03-06 Richard Henderson <rth@redhat.com>
395 * sysdeps/generic/ldsodefs.h (__rtld_local_attribute__,
396 __rtld_global_attribute__): Undef after use.
397 (_rtld_local_ro): Define __rtld_local_attribute__ with just hidden
400 * soft-fp/quad.h (union _FP_UNION_Q): Add longs structure.
401 * sysdeps/alpha/Implies: Add alpha/soft-fp.
402 * sysdeps/alpha/soft-fp/sfp-machine.h: Rewrite for GEM interface.
403 * sysdeps/alpha/Subdirs: New file.
404 * sysdeps/alpha/soft-fp/Makefile: New file.
405 * sysdeps/alpha/soft-fp/Versions: New file.
406 * sysdeps/alpha/soft-fp/local-soft-fp.h: New file.
407 * sysdeps/alpha/soft-fp/ots_add.c: New file.
408 * sysdeps/alpha/soft-fp/ots_cmp.c: new file.
409 * sysdeps/alpha/soft-fp/ots_cmpe.c: New file.
410 * sysdeps/alpha/soft-fp/ots_cvtqux.c: New file.
411 * sysdeps/alpha/soft-fp/ots_cvtqx.c: New file.
412 * sysdeps/alpha/soft-fp/ots_cvttx.c: New file.
413 * sysdeps/alpha/soft-fp/ots_cvtxq.c: New file.
414 * sysdeps/alpha/soft-fp/ots_cvtxt.c: New file.
415 * sysdeps/alpha/soft-fp/ots_div.c: New file.
416 * sysdeps/alpha/soft-fp/ots_mul.c: New file.
417 * sysdeps/alpha/soft-fp/ots_nintxq.c: New file.
418 * sysdeps/alpha/soft-fp/ots_sub.c: New file.
420 2004-03-06 Ulrich Drepper <drepper@redhat.com>
422 * configure.in: Recognize --enable-bind-now.
423 * elf/dynamic-link.h (elf_get_dynamic_info): Allow bind-now flags
425 * Makerules (LDFLAGS-c.so): Add -z now if so configured.
426 * elf/Makefile ($(objpfx)ld.so): Likewise.
427 * config.make.in (bind-now): New definition.
429 * elf/dl-fini.c (_dl_fini): Combine _dl_debug_printf calls.
430 * elf/rtld.c (print_statistics): Likewise.
432 * elf/dl-open.c: No need to pass any parameter to _dl_start_profile.
433 They are the same in both places.
434 * elf/dl-profile.c: Likewise.
435 * elf/rtld.c: Likewise.
436 * sysdeps/generic/ldsodefs.h: Likewise.
437 * elf/dl-support.c: Define _dl_profile_output variable. Initialize it.
439 2004-03-05 Ulrich Drepper <drepper@redhat.com>
441 * elf/Versions: Remove functions which are not exported anymore.
442 * dlfcn/dlerror.c: Call ld.so functions through GLSO.
443 * dlfcn/dlinfo.c: Likewise.
444 * elf/dl-close.c: Likewise.
445 * elf/dl-libc.c: Likewise.
446 * elf/dl-open.c: Likewise.
447 * elf/dl-sym.c: Likewise.
448 * sysdeps/generic/libc-start.c: Likewise.
449 * elf/dl-debug.c: Remove *_internal definition. Don't use INTUSE for
450 functions which are not exported anymore.
451 * elf/dl-deps.c: Likewise.
452 * elf/dl-dst.h: Likewise.
453 * elf/dl-error.c: Likewise.
454 * elf/dl-fini.c: Likewise.
455 * elf/dl-init.c: Likewise.
456 * elf/dl-load.c: Likewise.
457 * elf/dl-lookup.c: Likewise.
458 * elf/dl-misc.c: Likewise.
459 * elf/dl-profile.c: Likewise.
460 * elf/dl-profstub.c: Likewise.
461 * elf/dl-reloc.c: Likewise.
462 * elf/dl-runtime.c: Likewise.
463 * elf/dl-version.c: Likewise.
464 * elf/do-lookup.h: Likewise.
465 * include/dlfcn.h: Likewise.
466 * sysdeps/generic/dl-cache.c: Likewise.
467 * sysdeps/generic/dl-fptr.c: Likewise.
468 * sysdeps/generic/dl-origin.c: Likewise.
469 * sysdeps/generic/dl-sysdep.c: Likewise.
470 * sysdeps/generic/dl-tls.c: Likewise.
471 * sysdeps/generic/ldsodefs.h: Likewise.
472 * sysdeps/i386/dl-tls.h: Likewise.
473 * sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
474 * elf/rtld.c: Likewise. Export function though _rtld_global_ro.
476 * sysdeps/generic/ldsodefs.h (struct rtld_global): Move
477 dl_debug_fd to rtld_global_ro.
478 * elf/rtld.c: Use GLRO instead of GL for dl_debug_fd.
479 * elf/dl-misc.c: Likewise.
481 * malloc/malloc.c: Don't call exported interface in the implementation.
483 * include/wctype.h: Add libc_hidden_proto for __towctrans.
484 * wctype/towctrans.c: Add libc_hidden_def.
486 * libio/memstream.c (open_memstream): Use _IO_init with INTUSE.
488 * posix/regexec.c (transit_state): Remove unused variable
491 * posix/regcomp.c (init_dfa): Use __btowc instead of btowc.
493 * sysdeps/generic/ldsodefs.h: Define new structure rtld_global_ro.
494 Declare _rtld_global_ro and _rtld_local_ro. Move members of
495 rtld_global structure into the new one if they are modified only
496 at startup time. Define GLRO to access _rtld_global_ro.
497 * elf/Versions: Export _rtld_global_ro.
498 * elf/dl-close.c: Use GLRO instead of GL where appropriate.
499 * elf/dl-conflict.c: Likewise.
500 * elf/dl-deps.c: Likewise.
501 * elf/dl-dst.h: Likewise.
502 * elf/dl-error.c: Likewise.
503 * elf/dl-fini.c: Likewise.
504 * elf/dl-init.c: Likewise.
505 * elf/dl-load.c: Likewise.
506 * elf/dl-lookup.c: Likewise.
507 * elf/dl-minimal.c: Likewise.
508 * elf/dl-open.c: Likewise.
509 * elf/dl-profile.c: Likewise.
510 * elf/dl-reloc.c: Likewise.
511 * elf/dl-runtime.c: Likewise.
512 * elf/dl-support.c: Likewise.
513 * elf/dl-version.c: Likewise.
514 * elf/do-lookup.h: Likewise.
515 * elf/rtld.c: Likewise.
516 * sysdeps/generic/dl-cache.c: Likewise.
517 * sysdeps/generic/dl-origin.c: Likewise.
518 * sysdeps/generic/dl-sysdep.c: Likewise.
519 * sysdeps/generic/libc-start.c: Likewise.
520 * sysdeps/generic/dl-cache.c: Likewise.
521 * sysdeps/i386/dl-machine.h: Likewise.
522 * sysdeps/i386/setfpucw.c: Likewise.
523 * sysdeps/i386/fpu/fclrexcpt.c: Likewise.
524 * sysdeps/i386/fpu/fedisblexcpt.c: Likewise.
525 * sysdeps/i386/fpu/feenablxcpt.c: Likewise.
526 * sysdeps/i386/fpu/feholdexcpt.c: Likewise.
527 * sysdeps/i386/fpu/fesetround.c: Likewise.
528 * sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
529 * sysdeps/i386/fpu/ftestexcept.c: Likewise.
530 * sysdeps/unix/sysv/linux/dl-execstat.c: Likewise.
531 * sysdeps/unix/sysv/linux/dl-librecon.h: Likewise.
532 * sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
533 * sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
534 * sysdeps/unix/sysv/linux/getclktck.c: Likewise.
535 * sysdeps/unix/sysv/linux/getpagesize.c: Likewise.
536 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
537 * sysdeps/unix/sysv/linux/prof-freq.c: Likewise.
538 * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
539 * sysdeps/unix/sysv/linux/i386/sigaction.h: Likewise.
540 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
541 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
542 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: Likewise.
543 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: Likewise.
544 * sysdeps/x86_64/dl-machine.h: Likewise.
545 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
546 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
547 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
548 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
549 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
550 * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
551 * sysdeps/m68k/dl-machine.h: Likewise.
552 * sysdeps/ia64/dl-machine.h: Likewise.
553 * sysdeps/arm/dl-machine.h: Likewise.
554 * sysdeps/alpha/dl-machine.h: Likewise.
555 * generic/dl-fptr.c: Likewise.
556 * mach/hurd/dl-sysdep.c: Likewise.
557 * unix/sysv/linux/ia64/dl-static.c: Likewise.
558 * unix/sysv/linux/ia64/getpagesize.c: Likewise.
559 * unix/sysv/linux/m68k/getpagesize.c: Likewise.
560 * unix/sysv/linux/sparc/sparc32/getpagesize.c: Likewise.
562 2004-03-04 Ulrich Drepper <drepper@redhat.com>
564 * sysdeps/generic/ldsodefs.h: Don't define _dl_name_match_p as inline.
565 * elf/dl-misc.c: Define _dl_name_match_p here.
566 * elf/dl-open.c (check_libc_caller): Don't use _dl_name_match_p.
568 * elf/dl-open.c (dl_open_worker): Check that _dl_open is called
569 from the right place.
571 2004-01-15 Paolo Bonzini <bonzini@gnu.org>
573 * posix/regex.h (REG_STARTEND): Define.
574 * posix/regexec.c (regexec): Check for REG_STARTEND.
576 2004-02-29 Paolo Bonzini <bonzini@gnu.org>
578 * posix/regexec.c (transit_state): Don't handle state == NULL.
579 Move state log and backreference management...
580 (merge_state_with_log): ... to this function.
581 (find_recover_state): New function.
582 (check_matching): Use find_recover_state to get a non-NULL
583 state when an invalid state is reached. Compute the amount
584 of initial characters to be skipped less conservatively when
585 multi-byte character sets are in use. Do not check
586 dfa->nbackref if the state log is NULL. Initialize err.
587 (acquire_init_state_context): Expect err to be initialized.
590 2004-03-05 Jakub Jelinek <jakub@redhat.com>
592 * sysdeps/sparc/sparc32/elf/start.S: Handle PIEs.
593 * sysdeps/sparc/sparc64/elf/start.S: Likewise.
595 2004-03-04 Jakub Jelinek <jakub@redhat.com>
597 * iconv/iconv_prog.c (process_block): Handle omit_invalid.
598 If iconv returns EILSEQ with omit_invalid, continue converting
599 and return 1 if no other errors are seen.
600 (main): Set status to EXIT_FAILURE whenever process_* returns
601 nonzero, but only stop processing further files if iy returns
604 2004-03-03 Jakub Jelinek <jakub@redhat.com>
606 * sysdeps/unix/sysv/linux/x86_64/posix_fadvise.c: New file.
607 * sysdeps/unix/sysv/linux/x86_64/posix_fadvise64.c: New file.
608 * sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
610 * sysdeps/unix/sysv/linux/alpha/posix_fadvise.c: New file.
611 * sysdeps/unix/sysv/linux/alpha/posix_fadvise64.c: New file.
612 * sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64):
614 * sysdeps/unix/sysv/linux/ia64/posix_fadvise.c: New file.
615 * sysdeps/unix/sysv/linux/ia64/posix_fadvise64.c: New file.
616 * sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
618 * sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise.c: New file.
619 * sysdeps/unix/sysv/linux/powerpc/powerpc64/posix_fadvise64.c: New
621 * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Removed.
622 * sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise.c: New file.
623 * sysdeps/unix/sysv/linux/s390/s390-64/posix_fadvise64.c: New file.
624 * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
625 (posix_fadvise64): Remove.
626 * sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise.c: New file.
627 * sysdeps/unix/sysv/linux/sparc/sparc64/posix_fadvise64.c: New file.
628 * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
629 (posix_fadvise64): Remove.
631 2004-03-02 Andreas Schwab <schwab@suse.de>
633 * sysdeps/unix/sysv/linux/powerpc/powerpc32/xstat.c: New file.
634 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c: New file.
635 * sysdeps/unix/sysv/linux/powerpc/powerpc32/lxstat.c: New file.
637 2004-03-01 Ulrich Drepper <drepper@redhat.com>
639 * nscd/nscd_getgr_r.c (nscd_getgr_r): Add missing initialization
641 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
643 * sysdeps/unix/sysv/linux/kernel-features.h: Add support for
644 __ASSUME_GETDENTS32_D_TYPE.
645 * sysdeps/unix/sysv/linux/getdents.c: For 2.6.4+ kernels use
646 getdents syscall again since it provides d_type information.
648 2004-02-29 Andreas Jaeger <aj@suse.de>
650 * manual/install.texi (Tools for Compilation): Autoconf 2.53 is
652 (Supported Configurations): Add x86_64-*-linux.
654 2004-02-28 Ulrich Drepper <drepper@redhat.com>
656 * sysdeps/i386/i686/memcmp.S: Move table to .rodata. Patch by HJ Lu.
658 2004-02-27 Jakub Jelinek <jakub@redhat.com>
660 * elf/rtld.c (dl_main): Adjust l->l_ld of the vDSO by l->l_addr.
661 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Only set
662 GL(dl_sysinfo) if non-zero.
664 * sysdeps/unix/sysv/linux/sysconf.c: Include stdlib.h.
666 2004-02-26 Ulrich Drepper <drepper@redhat.com>
668 * nss/getXXbyYY_r.c: Pass result also to the nscd_* function. Don't
670 * nscd/nscd_proto.h: Add new argument for pointer to result pointer
671 to all nscd_* functions.
672 * nscd/nscd_getgr_r.c (nscd_getgr_r): Add new parameter. Store result
673 pointer in the address provided by the new parameter if successful.
674 Otherwise store NULL. Return zero if no entry found.
675 (__nscd_getgrnam_r, __nscd_getgrgid_r): Add new parameter and pass
677 * nscd/nscd_gethst_r.c (nscd_gethst_r): Add new parameter. Store
678 result pointer in the address provided by the new parameter if
679 successful. Otherwise store NULL. Return zero if no entry found.
680 (__nscd_gethostbyname_r, __nscd_gethostbyname2_r,
681 __nscd_gethostbyaddr_r): Add new parameter and pass it on.
682 * nscd/nscd_getpw_r.c (nscd_getpw_r): Add new parameter. Store result
683 pointer in the address provided by the new parameter if successful.
684 Otherwise store NULL. Return zero if no entry found.
685 (__nscd_getpwnam_r, __nscd_getpwuid_r): Add new parameter and pass
688 2004-02-26 Jakub Jelinek <jakub@redhat.com>
690 * sysdeps/unix/sysv/linux/clock_settime.c (SYSDEP_SETTIME): Set
691 retval to -1 on error.
693 2004-02-26 Ulrich Drepper <drepper@redhat.com>
695 * stdlib/canonicalize.c (__realpath): Simplify.
697 * posix/regcomp.c (parse_expression): Avoid duplication in calls
698 to build_charclass_op.
700 2004-02-26 Jakub Jelinek <jakub@redhat.com>
702 * elf/rtld.c (dl_main): Correctly set up l_map_end and l_addr
703 in vDSO's link_map, don't assume l_addr == 0. Set GL(dl_sysinfo)
704 from e_entry only if AT_SYSINFO not present and adjust by l_addr.
705 Take vDSO into account when inserting rtld into _dl_loaded chain.
707 2004-02-26 Ulrich Drepper <drepper@redhat.com>
709 * sunrpc/svcauth_des.c (authdes_getucred): Removed fixed limit on
710 number of groups in the cache. Relax the disconnect between the
711 interface of authdes_getucred and netname2user a bit.
712 * sunrpc/auth_unix.c (authunix_create_default): Don't allocate
713 huge arrays on the stack.
715 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Use the official
716 not cancelable interfaces.
718 2004-02-24 Arnold D. Robbins <arnold@skeeve.com>
720 * posix/regex_internal.c (build_wcs_upper_buffer): Enclose
721 `offsets_needed' label in `#ifdef _LIBC' to silence `unused label'
724 2004-02-24 Nelson H.F. Beebe <beebe@math.utah.edu>
726 * posix/regcomp.c (parse_expression): Add cast to (const unsigned
727 char *) in calls to `build_charclass_op'.
728 * posix/regex_internal.c (build_wcs_buffer): Add cast to char* in call
730 * posix/regex_internal.h (bitset_not, bitset_merge, bitset_not_merge,
731 bitset_mask, re_string_char_size_a, re_string_wchar_at,
732 re_string_elem_size_at): Change to use prototypes.
733 (re_string_char_size_at, re_string_wchar_at,
734 re_string_elem_size_at): Declare as `internal_function'.
736 2004-02-25 Ulrich Drepper <drepper@redhat.com>
738 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Handle
741 2004-02-23 Jakub Jelinek <jakub@redhat.com>
743 * wcsmbs/mbrtowc.c (__mbrtowc): Cap s + n at the end of address space.
744 * stdlib/Makefile (tests): Add testmb2.
746 * stdlib/testmb2.c: New test.
748 2004-02-23 Jakub Jelinek <jakub@redhat.com>
750 * sysdeps/posix/getaddrinfo.c (gaih_inet): If _res has not been
751 inited yet, try to init it before saving old _res.options.
752 * posix/Makefile (xtests): Add bug-ga2.
753 (generated): Add bug-ga2.mtrace and bug-ga2-mem.
754 (xtests): Depend on bug-ga2-mem.
755 ($(objpfx)bug-ga2-mem, bug-ga2-ENV): New.
756 * posix/bug-ga2.c: New test.
758 2004-02-22 Ulrich Drepper <drepper@redhat.com>
760 * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Pop register
761 content also in case of an overflow in the parameter.
762 Reported by Momchil Velikov <velco@fadata.bg>.
764 2004-02-21 Ulrich Drepper <drepper@redhat.com>
766 * elf/dynamic-link.h (elf_get_dynamic_info): Recognize DF_1_NOW.
767 In ld.so, neither DT_FLAGS nor DT_FLAGS_1 must be used.
769 2004-02-21 Andreas Jaeger <aj@suse.de>
771 * posix/bug-ga1.c: Include <string.h> for memset prototype.
773 * elf/dl-load.c (_dl_map_object_from_fd): Fix casts used as lvalue.
775 * iconv/gconv_simple.c (internal_ucs4le_loop): Remove cast used as
778 2004-02-19 Carlos O'Donell <carlos@baldric.uwo.ca>
780 * sysdeps/generic/framestate.c [__USING_SJLJ_EXCEPTIONS__]
781 (__frame_state_for): Set frame_State_for to abort if the compiler
783 * sysdeps/generic/unwind-dw2.c: Allow sjlj enabled compilers to
784 build the code by removing __USING_SJLJ_EXCEPTIONS__ wrapper.
786 2004-02-20 Alexandre Oliva <aoliva@redhat.com>
788 * resolv/Versions: Remove semicolon from the end of libresolv's
789 GLIBC_2.3.2 version block.
790 * Versions.def (libresolv): Add GLIBC_2.3.2.
792 2004-02-19 Carlos O'Donell <carlos@baldric.uwo.ca>
794 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Fix order of fp
795 status register loads.
797 2004-02-20 Thorsten Kukuk <kukuk@suse.de>
799 * nscd/nscd.c (termination_handler): Use _exit instead of exit
801 2004-02-20 Ulrich Drepper <drepper@redhat.com>
803 * nscd/nscd.c (main): Report fork errors.
805 * dlfcn/dlsym.c: Get ld.so loading lock before the call into ld.so.
806 * dlfcn/dlvsym.c: Likewise.
807 * elf/dl-addr.c: Get loading lock while using _dl_loaded data.
808 * elf/dl-fini.c: Likewise.
809 Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
811 2004-02-20 Jakub Jelinek <jakub@redhat.com>
813 * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Add ulps for the
814 2003-11-27 atan2 test.
816 * sysdeps/powerpc/fpu/bits/mathinline.h (lrint, lrintf): Protect
817 with #ifndef __powerpc64__.
819 * sysdeps/generic/ldsodefs.h (_dl_argv, _dl_argv_internal): If
820 DL_ARGV_NOT_RELRO defined, don't use attribute_relro.
821 * sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
822 * sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
823 * sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
824 * sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Remove.
825 * sysdeps/alpha/dl-sysdep.h: New file.
826 * sysdeps/ia64/dl-sysdep.h: New file.
827 * sysdeps/sparc/dl-sysdep.h: New file.
829 2004-02-19 Jakub Jelinek <jakub@redhat.com>
831 * sysdeps/sparc/sparc32/bits/atomic.h: Add __make_section_unallocated
832 for .gnu.linkonce.b.__sparc32_atomic_locks section.
833 (__sparc32_atomic_locks): Add __sec_comment at the end of section name.
835 2004-02-19 Steven Munroe <sjmunroe@us.ibm.com>
837 * sysdeps/generic/libc-start.c [LIBC_START_DISABLE_INLINE] (STATIC):
839 * sysdeps/powerpc/elf/libc-start.c: Define LIBC_START_DISABLE_INLINE
840 because gcc does not allow inline of functions that call setjmp.
842 2004-02-19 Steven Munroe <sjmunroe@us.ibm.com>
844 * sysdeps/powerpc/powerpc64/Makefile: Use -finline-limit.
846 2004-02-19 Jakub Jelinek <jakub@redhat.com>
848 * elf/rtld.c (_dl_argv): If DL_ARGV_NOT_RELRO defined, don't
849 use attribute_relro for _dl_argv.
850 * sysdeps/alpha/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
851 * sysdeps/ia64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
852 * sysdeps/sparc/sparc32/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
853 * sysdeps/sparc/sparc64/dl-machine.h (DL_ARGV_NOT_RELRO): Define.
855 2004-02-19 Ulrich Drepper <drepper@redhat.com>
857 * libio/iopopen.c (_IO_new_proc_open): It's not kosher to use
858 vfork instead of fork.
859 * libio/oldiopopen.c (_IO_old_proc_open): Likewise.
861 * sysdeps/unix/clock_settime.c (clock_settime): Fix typo which
862 prevented system-dependent handling from being used.
864 2004-02-18 Carlos O'Donell <carlos@baldric.uwo.ca>
866 * test-skeleton.c (main): If set, use environment variable
867 TIMEOUTFACTOR to scale test TIMEOUT.
869 2004-02-18 Ulrich Drepper <drepper@redhat.com>
871 * nscd/nscd_conf.c: Include <stdio_ext.h>.
873 2004-02-16 Ulrich Drepper <drepper@redhat.com>
875 * stdlib/test-canon.c (do_test): Test realpath(,NULL) in the loop
878 * stdlib/canonicalize.c (__realpath): Remove unnecessary copy
881 * nscd/nscd_conf.c (nscd_parse_file): Little optimization.
883 2004-02-14 Thorsten Kukuk <kukuk@suse.de>
885 * nscd/dbg_log.c (set_logfile): Only save name of logfile,
887 (init_logfile): New function, open logfile if requested.
888 * nscd/dbg_log.h: Adjust protoype for set_logfile, add init_logfile.
889 * nscd/nscd.c (main): Call init_logfile after forking in background.
890 * nscd/nscd_conf.c (nscd_parse_file): Adjust for new set_logfile.
892 2004-02-16 Ulrich Drepper <drepper@redhat.com>
894 * elf/rtld.c (dl_main): Don't fail execution if file named in
895 ld.so.preload is not present [BZ #18].
897 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Undo unintended
898 changes in last patch.
900 * posix/regexec.c (transit_state): Fix typo in commented-out code
903 * sysdeps/posix/getaddrinfo.c (match_prefix): Correctly match
904 partial bytes [BZ #24].
905 * posix/Makefile (tests): Add bug-ga1.
906 * posix/bug-ga1.c: New file.
908 2004-02-13 Steven Munroe <sjmunroe@us.ibm.com>
910 * sysdeps/powerpc/powerpc64/__longjmp-common.S: New file.
911 * sysdeps/powerpc/powerpc64/__longjmp.S [NOT_IN_libc](__longjmp):
912 Non-versioned __longjmp for rtld-__longjmp.
913 [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
914 default version of __longjmp.
915 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
916 (__novmx__longjmp): Original version of __longjmp.
917 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S [NOT_IN_libc](_setjmp):
918 Non-versioned _setjmp for rtld-_setjmp.
919 [!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define
920 as default version of _setjmp.
921 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
922 (__novmx_setjmp): Original version of _setjmp.
923 * sysdeps/powerpc/powerpc64/bsd-setjmp.S (__vmxsetjmp): Branch to
924 __vmx__sigsetjmp and define as default version of setjmp.
925 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
926 (__novmxsetjmp): Original version of setjmp.
927 * sysdeps/powerpc/powerpc64/setjmp-common.S: New file.
928 * sysdeps/powerpc/powerpc64/setjmp.S [NOT_IN_libc](__setjmp):
929 Non-versioned __sigsetjmp for rtld-setjmp.
930 [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
931 as default version of __sigsetjmp.
932 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)]
933 (__novmx__sigsetjmp): Original version of __sigsetjmp.
935 * sysdeps/powerpc/powerpc32/__longjmp-common.S: New File
936 * sysdeps/powerpc/powerpc32/__longjmp.S [NOT_IN_libc](__longjmp):
937 Non-versioned __longjmp for rtld-__longjmp.
938 [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
939 default version of __longjmp.
940 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
941 (__novmx__longjmp): Original version of __longjmp.
942 * sysdeps/powerpc/powerpc32/bsd-_setjmp.S [NOT_IN_libc](_setjmp):
943 Non-versioned _setjmp for rtld-_setjmp.
944 [!NOT_IN_libc](__vmx_setjmp): Branch to __vmx__sigsetjmp and define
945 as default version of _setjmp.
946 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
947 (__novmx_setjmp): Original version of _setjmp.
948 * sysdeps/powerpc/powerpc32/bsd-setjmp.S (__vmxsetjmp): Branch to
949 __vmx__sigsetjmp and define as default version of setjmp.
950 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
951 (__novmxsetjmp): Original version of setjmp.
952 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: New file.
953 * sysdeps/powerpc/powerpc32/fpu/__longjmp.S [NOT_IN_libc](__longjmp):
954 Non-versioned __longjmp for rtld-__longjmp.
955 [!NOT_IN_libc](__vmx__longjmp): Add VMX reg support and define as
956 default version of __longjmp.
957 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
958 (__novmx__longjmp): Original version of __longjmp.
959 * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: New file.
960 * sysdeps/powerpc/powerpc32/fpu/setjmp.S [NOT_IN_libc](__setjmp):
961 Non-versioned __sigsetjmp for rtld-setjmp.
962 [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
963 as default version of __sigsetjmp.
964 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
965 (__novmx__sigsetjmp): Original version of __sigsetjmp.
966 * sysdeps/powerpc/powerpc32/setjmp-common.S: New file.
967 * sysdeps/powerpc/powerpc32/setjmp.S [NOT_IN_libc](__setjmp):
968 Non-versioned __sigsetjmp for rtld-setjmp.
969 [!NOT_IN_libc](__vmx__sigsetjmp): Add VMX reg support and define
970 as default version of __sigsetjmp.
971 [SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)]
972 (__novmx__sigsetjmp): Original version of __sigsetjmp.
974 * sysdeps/powerpc/Dist: New File.
975 * sysdeps/powerpc/Makefile (sysdep_routines): Add novmx-longjmp.c
977 * sysdeps/powerpc/Versions (libc): To GLIBC_2.3_4 add _longjmp,
978 __sigsetjmp, _setjmp, longjmp, and setjmp. To GLIBC_PRIVATE add
979 __novmx__libc_longjmp, __novmx__libc_siglongjmp, __vmx__libc_longjmp,
980 and __vmx__libc_siglongjmp.
981 * sysdeps/powerpc/bits/setjmp.h: Define JB_VRSAVE, JB_VRS, and adjust
982 JB_SIZE to add VMX regs to __jmp_buf.
983 * sysdeps/powerpc/longjmp.c: New file.
984 * sysdeps/powerpc/novmxsetjmp.h: New file.
985 * sysdeps/powerpc/novmx-longjmp.c: New file.
986 * sysdeps/powerpc/novmx-sigjmp.c: New file.
987 * sysdeps/powerpc/sigjmp.c: New file.
989 2004-02-13 Jakub Jelinek <jakub@redhat.com>
991 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c (__lrintf, lrintf):
993 (__lrintl, lrintl): Remove.
994 * sysdeps/powerpc/powerpc64/fpu/s_llrint.c (__lrint): Fix a typo in
995 strong_alias spelling.
996 * sysdeps/powerpc/powerpc64/fpu/s_lrintf.S: Remove.
997 * sysdeps/powerpc/powerpc64/fpu/s_lrint.S: New file.
999 2004-02-12 Ulrich Drepper <drepper@redhat.com>
1001 * posix/getopt.h: Add some non-gcc support. Patch by Aharon Robbins.
1003 2004-02-12 Mark Brown <bmark@us.ibm.com>
1005 * sysdeps/ia64/fpu/e_fmodf.S: Added text of Intel license.
1007 2004-02-12 Jakub Jelinek <jakub@redhat.com>
1009 * sysdeps/powerpc/fpu/s_lrint.c: Move to...
1010 * sysdeps/powerpc/powerpc32/fpu/s_lrint.c: ... here.
1011 * sysdeps/powerpc/fpu/s_llrint.c: Move to...
1012 * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: ... here.
1013 * sysdeps/powerpc/fpu/s_llrintf.c: Move to...
1014 * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: ... here.
1015 * sysdeps/powerpc/powerpc64/fpu/s_llrint.c: New file.
1016 * sysdeps/powerpc/powerpc64/fpu/s_lrintf.S: New file.
1017 * sysdeps/powerpc/powerpc64/fpu/s_llrintf.c: New file.
1019 * math/libm-test.inc (lrint_test): Add new test.
1020 (llrint_test, lround_test, llround_test): Likewise.
1021 * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Fix special case
1022 with result taking up 48 bits.
1023 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
1024 * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
1025 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Fix special case
1026 with result taking up 31 bits.
1028 2004-02-12 Ulrich Drepper <drepper@redhat.com>
1030 * locale/programs/locale.c (show_locale_vars): Don't print a value
1031 for LANG if it is not set.
1033 2004-02-11 Jakub Jelinek <jakub@redhat.com>
1035 * posix/regexec.c (check_node_accept_bytes): Return 0 if char_len is 0.
1036 (find_collation_sequence_value): Don't look beyond end of
1038 * posix/Makefile (tests): Add bug-regex23.
1039 (bug-regex23-ENV): New.
1040 * posix/bug-regex23.c: New file.
1042 2004-02-10 Roland McGrath <roland@frob.com>
1044 * sysdeps/mach/hurd/times.c (__times): Use union instead of cast.
1045 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Likewise.
1047 * sysdeps/mach/hurd/configure.in: Move `retcode' check to ...
1048 * sysdeps/mach/configure.in: ... here.
1049 * sysdeps/mach/hurd/configure: Regenerated.
1050 * sysdeps/mach/configure.in: Regenerated.
1052 2004-02-10 Ulrich Drepper <drepper@redhat.com>
1054 * sysdeps/generic/setenv.c (__add_to_environ): Don't let the
1055 temporary copies of the variables accumulate on the stack.
1057 * stdio-common/_i18n_number.h: Finish last patch.
1059 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1061 * sysdeps/i386/i686/memcmp.S: New file. Patch by HJ Lu.
1063 2003-12-05 Roland McGrath <roland@redhat.com>
1065 * sysdeps/unix/sysv/linux/i386/syscalls.list: Turn vm86 into vm86old
1066 for vm86@GLIBC_2.0 version. Add new vm86@GLIBC_2.3.4.
1067 * sysdeps/unix/sysv/linux/i386/Versions (libc: GLIBC_2.3.4): Add vm86.
1068 * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Update vm86 prototype.
1070 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1072 * nis/ypclnt.c: Cleanup last patch.
1074 2004-02-09 Andreas Jaeger <aj@suse.de>
1076 * configure.in: Remove glibcbug creation.
1077 * configure: Regenerated.
1079 * sysdeps/x86_64/fpu/s_copysignf.S: Only load 4 bytes.
1081 2004-02-03 Thorsten Kukuk <kukuk@suse.de>
1083 * nis/ypclnt.c (__yp_bind_client_create): New, small chunk
1084 of duplicated code from __yp_bind.
1085 (__yp_bind_file): New, binding dir code from __yp_bind.
1086 (__yp_bind_client_create): New, ypbind code from __yp_bind.
1087 (__ypclnt_call): New, make NIS query.
1088 (do_ypcall): At first use cached data, then try data from
1089 binding directory, after this ask ypbind for a working ypserv.
1090 Based on a patch from Jeff Bastian <jmbastia@ti.com> and
1091 Chris Barrera <cbarrera@ti.com>
1093 2004-01-19 Roland McGrath <roland@redhat.com>
1095 * configure.in: Don't set CCVERSION.
1096 * configure: Regenerated.
1097 * glibcbug.in: File removed.
1098 * Makefile (install-bin-script): Remove glibcbug.
1099 (glibcbug): Target removed.
1100 (distclean-1): Don't rm glibcbug.
1101 (distribute): Remove glibcbug.in.
1103 2004-02-09 Roland McGrath <roland@redhat.com>
1105 * time/tzset.c (tzset_internal): Cap hour in POSIX $TZ rule format to
1108 2004-01-29 Roland McGrath <roland@redhat.com>
1110 * io/ftwtest-sh: Use $tmp consistently, not literal /tmp.
1111 Reported by Kevin P. Fleming <kpfleming@backtobasicsmgmt.com>.
1113 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1115 * libio/genops.c (_IO_cleanup): Do not use locking when flushing
1116 the buffers. Some thread might be using a stream.
1118 2004-02-09 Andreas Jaeger <aj@suse.de>
1120 * sysdeps/x86_64/memcpy.S: Fix alignment [BZ #7].
1121 Patch by Jan Beulich <jbeulich@novell.com>.
1123 2004-02-09 Andreas Schwab <schwab@suse.de>
1125 * include/rpc/rpc.h: Declare thread variables with their correct type.
1126 * sunrpc/clnt_perr.c: Don't cast thread variables.
1127 * sunrpc/clnt_raw.c: Likewise.
1128 * sunrpc/clnt_simp.c: Likewise.
1129 * sunrpc/key_call.c: Likewise.
1130 * sunrpc/svcauth_des.c: Likewise.
1131 * sunrpc/svc.c: Likewise.
1132 * sunrpc/svc_raw.c: Likewise.
1133 * sunrpc/svc_simple.c: Likewise.
1135 2004-02-09 Ulrich Drepper <drepper@redhat.com>
1137 * stdio-common/_i18n_number.h: Support printing localized decimal
1138 point and thousand separator.
1139 * wctype/wctrans.c: Add __wctrans alias.
1140 * include/wctype.h: Declare __wctrans.
1141 Based on a patch by Hamed Malek.
1143 * sysdeps/i386/fpu/fclrexcpt.c (__feclearexcept): Don't touch bits
1144 other than the status bits [BZ #10].
1146 2004-02-08 Ulrich Drepper <drepper@redhat.com>
1148 Make stream locking operations really work.
1149 * misc/Makefile (CFLAGS-mntent_r.c): Define.
1150 * shadow/Makefile (CFLAGS-fgetspent_r.c): Define.
1151 (CFLAGS-putspent.c): Define.
1152 * grp/Makefile (CFLAGS-fgetgrent_r.c): Define.
1153 (CFLAGS-putgrent.c): Define.
1154 * pwd/Makefile (CFLAGS-fgetpwent_r.c): Define.
1155 Reported by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
1157 * elf/dl-load.c (lose): Use noinline attribute instead of silly
1158 alloca to prevent inlining.
1159 * elf/dl-runtime.c (fixup): Likewise.
1160 (profile_fixup): Likewise.
1162 * stdio-common/printf_size.c: Undo parts of patch from 2000-2-11.
1163 Initialize width correctly.
1165 2004-02-07 Andreas Jaeger <aj@suse.de>
1167 * iconv/gconv_simple.c (ucs4le_internal_loop): Remove cast used as
1169 (internal_ucs4le_loop_single): Likewise.
1170 (ucs4_internal_loop): Likewise.
1172 (internal_ucs4_loop_single): Likewise.
1173 * iconvdata/iso8859-1.c (BODY): Likewise.
1174 * iconvdata/cp1255.c (EMIT_SHIFT_TO_INIT): Likewise.
1175 * iconvdata/cp1258.c (EMIT_SHIFT_TO_INIT): Likewise.
1176 * iconvdata/gb18030.c (BODY): Likewise.
1177 * iconvdata/armscii-8.c (BODY): Likewise.
1178 * stdlib/msort.c (msort_with_tmp): Likewise.
1180 * iconv/gconv_open.c (__gconv_open): Remove conditional expression
1183 2004-02-06 Steven Munroe <sjmunroe@us.ibm.com>
1185 * sysdeps/powerpc/powerpc32/dl-machine.c: Declare __cache_line_size as
1187 (__elf_machine_runtime_setup): Invalidate the instruction cache over
1188 the whole range of the PLT.
1190 2004-02-06 Andreas Schwab <schwab@suse.de>
1192 * posix/regcomp.c (build_range_exp): Fix off-by-one.
1193 (parse_bracket_exp): Likewise.
1195 2004-02-05 Ulrich Drepper <drepper@redhat.com>
1197 * sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: Define
1198 _HAVE_STAT_NSEC and _HAVE_STAT64_NSEC. Patch by Anton Blanchard.
1200 2004-02-02 Paolo Bonzini <bonzini@gnu.org>
1202 * posix/regexec.c (check_matching): Add P_MATCH_FIRST parameter.
1203 (re_search_internal): Pass new parameter to check_matching.
1204 (check_matching): Unless a parenthesized group is found at the
1205 beginning of the regexp, advance P_MATCH_FIRST until we entered
1206 a state different from the initial state.
1208 2004-02-01 Ulrich Drepper <drepper@redhat.com>
1210 * math/libm-test.inc (lround_test): Add new test.
1211 (llround_test): Likewise.
1212 (lrint_test): Likewise.
1213 (llrint_test): Likewise.
1214 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Fix special case
1215 with result taking up 20 bits.
1216 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
1217 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise..
1218 * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Fix special
1219 case with result taking up 31 bits.
1220 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
1222 * po/nl.po: Update from translation team.
1224 2004-01-30 Andreas Schwab <schwab@suse.de>
1226 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (ILL_BREAK,
1227 FPE_DECOVF, FPE_DECDIV, FPE_DECERR, FPE_INVASC, FPE_INVDEC,
1228 SEGV_PSTKOVF): Remove underscore prefix from definition.
1230 2004-01-28 Paolo Bonzini <bonzini@gnu.org>
1232 Merge regex changes in gawk.
1233 * posix/regcomp.c (build_range_exp) [!_LIBC]: Check validity
1234 of collation elements.
1235 * posix/regex.c: Include limits.h.
1236 * posix/regex.h: Document REG_ECOLLATE correctly.
1237 * posix/regex_internal.h [!_LIBC && !ENABLE_NLS]: Disable NLS.
1239 2004-01-24 Andreas Jaeger <aj@suse.de>
1241 * malloc/obstack.h: Import gnulib version.
1242 * malloc/obstack.c: Likewise.
1244 2004-01-26 David Mosberger <davidm@hpl.hp.com>
1246 * elf/link.h (struct dl_phdr_info): Fix typo in comment.
1247 * elf/rtld.c (dl_main): After incrementing dl_nloaded, also
1248 increment dl_load_adds.
1249 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Replace GL(dl_load_subs)
1250 with equivalent GL(dl_load_adds - GL(dl_nloaded).
1251 (dl_iterate_phdr): Likewise.
1252 * elf/dl-close.c (_dl_close): Delete increment of GL(dl_load_subs).
1253 * elf/dl-support.c: Remove global variable _dl_load_subs.
1254 * sysdeps/generic/ldsodefs.h (struct rtld_global): Remove
1255 _dl_load_subs member.
1257 2004-01-27 Jakub Jelinek <jakub@redhat.com>
1259 * elf/rtld.c (_dl_start_final): Don't set l_relro_* here.
1260 (_dl_start): And neither here.
1261 (dl_main): Set GL(dl_loaded)->l_relro_* and
1262 GL(dl_rtld_map)->l_relro_*.
1264 2004-01-23 David Mosberger <davidm@hpl.hp.com>
1266 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add members
1267 _dl_load_adds and _dl_load_subs.
1268 * elf/dl-support.c (_dl_load_adds): New variable.
1269 (_dl_load_subs): Likewise.
1270 * elf/dl-object.c (_dl_new_object): Increment dl_load_adds.
1271 * elf/dl-close.c (_dl_close): Increment dl_load_subs.
1272 * elf/link.h (struct dl_phdr_info): Add members dlpi_adds and
1274 * include/link.h: Likewise.
1275 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Initialize dlpi_adds
1276 and dlpi_subs members.
1277 (dl_iterate_phdr): Likewise.
1278 * elf/tst-dlmodcount.c: New file.
1279 * elf/Makefile (distribute): Mention tst-dlmodcount.c.
1280 (tests): If build-shared, mention tst-dlmodcount.
1281 ($(objpfx)tst-dlmodcount): If build-shared, build and
1284 2004-01-22 Jakub Jelinek <jakub@redhat.com>
1286 * elf/dl-reloc.c (_dl_relocate_object): Move PT_GNU_RELRO protection
1288 (_dl_protect_relro): New routine.
1289 * sysdeps/generic/ldsodefs.h (_dl_protect_relro): New prototype.
1290 * elf/rtld.c (_dl_start_final): Copy l_relro_addr and l_relro_size
1292 (_dl_main): Don't set GL(_dl_loaded)->l_relro_{addr,size} here.
1293 Call _dl_protect_relro for libraries if prelinking.
1295 2004-01-23 Richard Henderson <rth@redhat.com>
1297 * Versions.def (libm): Replace GLIBC_2.3.3 with GLIBC_2.3.4.
1298 * sysdeps/alpha/fpu/Versions (libm): Likewise.
1299 * sysdeps/alpha/fpu/cfloat-compat.h (cfloat_versions): Likewise.
1300 * sysdeps/alpha/fpu/s_clog10f.c (clog10f): Likewise.
1302 2004-01-22 Andreas Jaeger <aj@suse.de>
1304 * sysdeps/ieee754/dbl-64/e_pow.c (log2): Rename to my_log2 to
1305 avoid warnings for builtin function log2.
1307 * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Add proper unwind
1310 2004-01-20 Ulrich Drepper <drepper@redhat.com>
1312 * sysdeps/unix/sysv/linux/sys/epoll.h: Add EPOLLONESHOT.
1313 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
1314 Patch by Davide Libenzi.
1316 * sysdeps/unix/sysv/linux/kernel-features.h: Define
1317 __ASSUME_NO_CLONE_DETACHED for 2.6.2+ kernels.
1319 * catgets/Makefile ($(objpfx)de.msg): Run sed in C locale.
1321 * sysdeps/unix/sysv/linux/readahead.c (__readahead): Use off64_t
1322 instead of loff_t. Include <fcntl.h>.
1323 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add readahead prototype.
1324 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Likewise.
1325 * sysdeps/unix/sysv/linux/cris/bits/fcntl.h: Likewise.
1326 * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Likewise.
1327 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
1328 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
1329 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Likewise.
1330 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
1331 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
1332 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
1333 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
1334 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
1336 * elf/dl-load.c: Don't add attribute_relro to max_dirnamelen.
1338 * sysdeps/generic/inttypes.h: Fix PRI*FAST{16,32} macros.
1340 2003-12-31 Bruno Haible <bruno@clisp.org>
1342 * iconvdata/iso_6937-2.c (to_ucs4): Map 0x7E to U+007E, not U+203E.
1343 Map 0xA6 to U+0023. Map 0xA8 to U+00A4.
1344 (to_ucs4_comb): Map 0xC5 0x20 to U+00AF.
1345 (from_ucs4): Map U+00ED to 0xC2 0x69, not 0xC2 0xE9.
1346 (BODY for TO_LOOP): Don't map U+02DC. Map U+02DD to 0xCD 0x20, not
1347 0x00 0x20. Don't map U+2500..U+25E3.
1349 2004-01-19 Jakub Jelinek <jakub@redhat.com>
1351 * posix/regexec.c (get_subexp): Remove bkref_str variable.
1352 Extend buffers if needed before comparisons.
1353 (get_subexp_sub): Handle clean_state_log_if_needed failure.
1355 2004-01-17 Ulrich Drepper <drepper@redhat.com>
1357 * sysdeps/i386/i486/bits/atomic.h (atomic_add): Fix test for using
1358 atomic_decrement. Patch by Davin McCall.
1360 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
1362 * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions)
1363 (__sim_disabled_exceptions, __sim_round_mode): Declare with
1364 hidden data and nocommon.
1365 * sysdeps/powerpc/nofpu/soft-supp.h (__sim_exceptions)
1366 (__sim_disabled_exceptions, __sim_round_mode): Use
1368 * sysdeps/powerpc/soft-fp/sfp-machine.h (__sim_exceptions)
1369 (__sim_disabled_exceptions, __sim_round_mode): Likewise.
1371 2004-01-16 Ulrich Drepper <drepper@redhat.com>
1373 * elf/elf.h: Define PT_IA_64_HP_OPT_ANOT, PT_IA_64_HP_HSL_ANOT, and
1376 2004-01-16 Richard Henderson <rth@redhat.com>
1378 * include/unistd.h (__libc_enable_secure): Mark attribute_relro.
1379 (__libc_enable_secure_internal): Likewise.
1381 * elf/dl-load.c: Don't declare __libc_stack_end.
1382 * sysdeps/generic/libc-start.c: Likewise.
1383 * sysdeps/unix/sysv/linux/dl-execstack.c: Likewise.
1384 * sysdeps/generic/segfault.c: Likewise. Include ldsodefs.h.
1385 * sysdeps/generic/backtrace.c: Likewise.
1387 2004-01-15 Ulrich Drepper <drepper@redhat.com>
1389 * Versions.def: Add GLIBC_2.3.4.
1391 2004-01-15 Richard Henderson <rth@redhat.com>
1393 * sysdeps/unix/alpha/sysdep.h: Revert last change.
1395 2004-01-15 Richard Henderson <rth@redhat.com>
1397 * sysdeps/alpha/dl-machine.h (RTLD_START): Use _dl_argv_internal.
1399 * sysdeps/unix/alpha/sysdep.h [PIC] (SYSCALL_ERROR_HANDLER): Use
1402 2004-01-15 Richard Henderson <rth@redhat.com>
1404 * sysdeps/unix/sysv/linux/alpha/Makefile [stdlib]: Process
1405 ucontext-offsets.sym.
1406 * sysdeps/unix/sysv/linux/alpha/getcontext.S: New file.
1407 * sysdeps/unix/sysv/linux/alpha/makecontext.S: New file.
1408 * sysdeps/unix/sysv/linux/alpha/setcontext.S: New file.
1409 * sysdeps/unix/sysv/linux/alpha/swapcontext.S: New file.
1410 * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: New file.
1412 2004-01-15 Richard Henderson <rth@redhat.com>
1414 * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Prefix stubs with
1415 __syscall_, move nop inside, adjust users by +4.
1417 2004-01-14 Steven Munroe <sjmunroe@us.ibm.com>
1419 * include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME]
1420 (_symbol_version): Use C_SYMBOL_DOT_NAME to create '.'ed symbols.
1421 (_default_symbol_version): Use C_SYMBOL_DOT_NAME to create '.'ed
1423 * sysdeps/powerpc/Makefile: Add rtld-global-offsets.sym to
1424 gen-as-const-headers.
1425 * sysdeps/powerpc/elf/rtld-global-offsets.sym: New file.
1426 * sysdeps/powerpc/sysdep.h: Define v# symbols for vector registers.
1427 Define PPC_FEATURE_* masks for Aux Vector AT_HWCAP.
1428 * sysdeps/unix/sysv/linux/kernel-features.h
1429 (__ASSUME_SWAPCONTEXT_SYSCALL): Define for PPC and 2.6.0 kernels.
1430 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h [!__WORDSIZE == 32]:
1431 Declare mcontext_t inline and include altivec state for 64-bit.
1432 * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Add GLIBC_2.3.4
1433 versions for setcontext, getcontext, and swapcontext.
1435 * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: Add GLIBC_2.3.4
1436 versions for setcontext, getcontext, swapcontext, and makecontext.
1437 * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
1438 (__getcontext): Upgrade to save Altivec regs and version GLIBC_2_3_4.
1439 [SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novec_getcontext):
1440 Compatible with GLIBC_2.3.3 release.
1441 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1442 (__makecontext): Use parm save area instead of compiler_dw to hold
1444 * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
1445 (__setcontext): Upgrade to restore Altivec regs and version
1447 [SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novec_setcontext):
1448 Compatible with GLIBC_2.3.3 release.
1449 * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
1450 (__swapcontext): Upgrade to swap Altivec regs and version GLIBC_2_3_4.
1451 [SHLIB_COMPAT (libc, GLIBC_2_3, GLIBC_2_3_4)] (__novec_swapcontext):
1452 Compatible with GLIBC_2.3.3 release.
1453 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h
1454 (SIGCONTEXT_V_REGS_PTR, SIGCONTEXT_V_RESERVE): Defined.
1456 2004-01-12 Steven Munroe <sjmunroe@us.ibm.com>
1458 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions: Add GLIBC_2.3.4
1459 versions for setcontext, getcontext, swapcontext, and makecontext.
1460 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
1461 (__getcontext): Upgrade to save Altivec regs and version GLIBC_2_3_4.
1462 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)] (__novec_getcontext):
1463 Compatible with GLIBC_2.3.3 release.
1464 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
1465 (__makecontext): Upgrade to align for Altivec regs and version
1467 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)] (__novec_makecontext):
1468 Compatible with GLIBC_2.3.3 release.
1469 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
1470 (__setcontext): Upgrade to restore Altivec regs and version
1472 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)] (__novec_setcontext):
1473 Compatible with GLIBC_2.3.3 release.
1474 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
1475 (__swapcontext): Upgrade to swap Altivec regs and version GLIBC_2_3_4.
1476 [SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4)]
1477 (__novec_swapcontext): Compatible with GLIBC_2.3.3 release.
1478 * sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h:
1479 (_UC_VSCR, _UC_VRSAVE): Define.
1480 (_FRAME_BACKCHAIN, _FRAME_LR_SAVE,_FRAME_PARM_SAVE1,_FRAME_PARM_SAVE2,
1481 _FRAME_PARM_SAVE3, _FRAME_PARM_SAVE4): Defined.
1483 2004-01-15 Ulrich Drepper <drepper@redhat.com>
1485 * elf/rtld.c: Handle platforms with HP_TIMING_NONAVAIL defined.
1487 2004-01-16 Alfred M. Szmidt <ams@kemisten.nu>
1489 * sysdeps/generic/dl-execstack.c (_dl_make_stack_executable): Adjust
1492 2004-01-15 Ulrich Drepper <drepper@redhat.com>
1494 * elf/elf.h: Fix typo in comment.
1496 * sysdeps/generic/dl-sysdep.c: Initialize __libc_stack_end.
1497 * elf/rtld.c: Initialize _dl_argv to allow aliasing.
1499 * resolv/resolv.h: Add RES_USEBSTRING.
1500 * resolv/res_debug.c (p_option): Add handling for RES_USE_INET6,
1501 RES_ROTATE, RES_NOCHECKNAME, and RES_USEBSTRING.
1502 * resolv/res_init.c (res_setioptions): Recognize ip6-bytestring.
1503 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Only perform
1504 bytestring IPv6 lookup with RES_USEBSTRING option is selected.
1505 Otherwise use the two nibble formats.
1507 2004-01-14 Ulrich Drepper <drepper@redhat.com>
1509 * configure.in: Define HAVE_Z_RELRO if the linker supports -z relro.
1510 * config.h.in: Add entry for HAVE_Z_RELRO.
1511 * include/libc-symbols.h: Define attribute_relro.
1512 * elf/dl-load.c: Add attribute_relro to env_path_list, capstr, ncapstr,
1513 max_capstrlen, and max_dirnamelen definitions.
1514 * elf/rtld.c: Add attribute_relro to _dl_argc, _dl_argv, _dl_skip_args,
1515 load_time, start_time, library_path, preloadlist, version_info,
1517 Remove rtld_total_time. Make it a local variable. Pass pointer to
1518 it to print_statistics. Change print_statistics accordingly.
1519 * sysdeps/generic/dl-sysdep.c: Add attribute_relro to _dl_auxv. Use
1520 attribute_relro instead of explicitly assigning variable to the
1521 .data.rel.ro section for __libc_enable_secure and __libc_stack_end.
1522 * sysdeps/generic/ldsodefs.h: Declare __libc_stack_end, _dl_argc,
1523 _dl_argv, _dl_argv_internal with attribute_relro.
1525 2004-01-13 Segher Boessenkool <boessen@de.ibm.com>
1527 * Makerules (gen-as-const): Don't silently continue on failure.
1529 2004-01-14 Steven Munroe <sjmunroe@us.ibm.com>
1531 * sysdeps/generic/dl-sysdep.c: Define __libc_stack_end with
1532 rtld_hidden_data_def.
1534 2004-01-14 Ulrich Drepper <drepper@redhat.com>
1536 * libio/libio.h: Add const to function tables types.
1537 * libio/libioP.h: Likewise.
1538 * login/utmp-private.h: Likewise.
1539 * libio/fileops.c: Add const to jump table variable definition.
1540 * libio/genops.c: Likewise.
1541 * libio/iofopncook.c: Likewise.
1542 * libio/iopopen.c: Likewise.
1543 * libio/memstream.c: Likewise.
1544 * libio/obprintf.c: Likewise.
1545 * libio/oldfileops.c: Likewise.
1546 * libio/oldiopopen.c: Likewise.
1547 * libio/strops.c: Likewise.
1548 * libio/vsnprintf.c: Likewise.
1549 * libio/vswprintf.c: Likewise.
1550 * libio/wfileops.c: Likewise.
1551 * libio/wstrops.c: Likewise.
1552 * login/getutent_r.c: Likewise.
1553 * login/getutid_r.c Likewise.
1554 * login/getutline_r.c: Likewise.
1555 * sysdeps/generic/utmp_file.c: Likewise.
1557 2004-01-09 Bruno Haible <bruno@clisp.org>
1559 * intl/gmo.h (MO_REVISION_NUMBER_WITH_SYSDEP_I): New definition.
1560 * intl/loadmsgcat.c (get_sysdep_segment_value): Handle "I".
1561 (_nl_load_domain): Treat major revision 1 like major revision 0.
1563 2004-01-11 Bruno Haible <bruno@clisp.org>
1565 * stdio-common/vfprintf.c (vfprintf): Disallow the 'I' flag after
1566 width or precision has been seen.
1568 2004-01-08 Bruno Haible <bruno@clisp.org>
1570 * intl/loadmsgcat.c (_nl_load_domain): When a string pair uses a system
1571 dependent segment not known to this version of the library, ignore
1572 the string pair instead of crashing.
1574 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1576 * configure.in: Rewrite test to give gcc to clean up after itself.
1577 Patch by Greg Schafer.
1579 * posix/regex.c: Support crappy compilers and platforms which have
1580 problems with alloca.
1581 * posix/regex_internal.h: Likewise.
1582 Patch by Paolo Bonzini.
1584 2004-01-12 Paolo Bonzini <bonzini@gnu.org>
1586 * posix/regcomp.c [_LIBC && !RE_ENABLE_I18N]:
1587 Drop code to support this, it is never true.
1588 (build_range_exp) [!_LIBC]: Do not create a range
1589 in MBCSET for a single-byte character set.
1590 (build_range_exp) [_LIBC]: Do not create a range
1591 in MBCSET for a single-byte character set without
1593 (init_dfa): Do not conditionalize on _LIBC, it
1594 just makes the code less clear.
1595 (parse_bracket_exp): Use NON_MATCH variable in
1596 addition to "mbcset->non_match", not as an
1598 (build_charclass_op): rename NOT parameter to
1599 NON_MATCH, use it instead of declaring a variable.
1600 (parse_bracket_exp) [!_LIBC]: Pass NULL for MBCSET
1601 if the character set is single-byte.
1603 2004-01-14 Jakub Jelinek <jakub@redhat.com>
1605 * posix/regcomp.c (peek_token_bracket): Check remaining
1606 string length before re_string_peek_byte (x, 1).
1607 (parse_bracket_symbol): Likewise.
1608 * posix/regex_internal.h (re_string_is_single_byte_char): Return
1609 true at last byte in the string.
1610 * posix/bug-regex22.c (main): Add new test.
1612 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1614 * sysdeps/generic/dl-sysdep.c: Move __libc_enable_secure into
1617 * sysdeps/x86_64/dl-machine.h: Include <tls.h>.
1619 * elf/rtld.c (_dl_start_final): Initialze __libc_stack_end here.
1620 * sysdeps/generic/dl-sysdep.c: Define __libc_stack_end with
1621 rtld_hidden_def and move into .data.rel.ro section.
1622 * sysdeps/generic/ldsodefs.h: Declare __libc_stack_end with
1624 * sysdeps/generic/libc-start.c: Only initialize __libc_stack_end here
1627 2004-01-13 Richard Henderson <rth@redhat.com>
1629 * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Fix typo.
1631 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1633 * sysdeps/unix/sysv/linux/dl-execstack.c
1634 (_dl_make_stack_executable): Move common code in front. Use
1637 * sysdeps/unix/sysv/linux/dl-execstack.c: Change interface. Add
1638 challenge for caller.
1639 * sysdeps/generic/ldsodefs.h: Change declaration and type of hook
1640 member in rtld_global appropriately.
1641 * elf/dl-support.c: Likewise.
1642 * elf/dl-load.c (_dl_map_object_from_fd): Take additional paramter.
1643 Pass it on to the changed function.
1644 (_dl_map_object): Pass new parameter to _dl_map_object_from_fd.
1646 2004-01-13 Richard Henderson <rth@redhat.com>
1648 * sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int):
1649 Cast old up to uint64_t before back down to inner width.
1650 (__arch_compare_and_exchange_xxx_16_int): Likewise.
1651 (__arch_compare_and_exchange_xxx_32_int): Likewise.
1652 (__arch_compare_and_exchange_xxx_64_int): Likewise.
1653 (__arch_compare_and_exchange_val_8_int): Cast result to
1654 the type of the memory.
1655 (__arch_compare_and_exchange_val_16_int): Likewise.
1656 (__arch_compare_and_exchange_val_32_int): Likewise.
1657 (__arch_compare_and_exchange_val_64_int): Likewise.
1658 (atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize.
1659 (atomic_compare_and_exchange_bool_rel): Likewise.
1661 * sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
1662 based on HAVE___THREAD instead of USE_TLS.
1664 * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
1665 (__adjtimex_tv64): Use it.
1667 * sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
1668 to void* rather than directly to the compatibility structure type.
1669 * sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.
1671 * sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
1674 2004-01-13 Richard Henderson <rth@redhat.com>
1676 * Versions.def (libm): Add GLIBC_2.3.3.
1677 * sysdeps/alpha/fpu/Versions: Add __c1_c*f and c*f to GLIBC_2.3.3.
1678 * sysdeps/alpha/fpu/cabsf.c, sysdeps/alpha/fpu/cargf.c,
1679 sysdeps/alpha/fpu/cfloat-compat.h, sysdeps/alpha/fpu/cimagf.c,
1680 sysdeps/alpha/fpu/conjf.c, sysdeps/alpha/fpu/crealf.c,
1681 sysdeps/alpha/fpu/s_cacosf.c, sysdeps/alpha/fpu/s_cacoshf.c,
1682 sysdeps/alpha/fpu/s_casinf.c, sysdeps/alpha/fpu/s_casinhf.c,
1683 sysdeps/alpha/fpu/s_catanf.c, sysdeps/alpha/fpu/s_catanhf.c,
1684 sysdeps/alpha/fpu/s_ccosf.c, sysdeps/alpha/fpu/s_ccoshf.c,
1685 sysdeps/alpha/fpu/s_cexpf.c, sysdeps/alpha/fpu/s_clog10f.c,
1686 sysdeps/alpha/fpu/s_clogf.c, sysdeps/alpha/fpu/s_cpowf.c,
1687 sysdeps/alpha/fpu/s_cprojf.c, sysdeps/alpha/fpu/s_csinf.c,
1688 sysdeps/alpha/fpu/s_csinhf.c, sysdeps/alpha/fpu/s_csqrtf.c,
1689 sysdeps/alpha/fpu/s_ctanf.c, sysdeps/alpha/fpu/s_ctanhf.c: New files.
1690 * sysdeps/alpha/fpu/bits/mathdef.h: Rename complex float
1691 functions for gcc 3.3.
1693 * sysdeps/generic/s_cacosf.c, sysdeps/generic/s_cacoshf.c,
1694 sysdeps/generic/s_casinf.c, sysdeps/generic/s_casinhf.c,
1695 sysdeps/generic/s_catanf.c, sysdeps/generic/s_catanhf.c,
1696 sysdeps/generic/s_ccosf.c, sysdeps/generic/s_ccoshf.c,
1697 sysdeps/generic/s_cexpf.c, sysdeps/generic/s_clog10f.c,
1698 sysdeps/generic/s_clogf.c, sysdeps/generic/s_cpowf.c,
1699 sysdeps/generic/s_cprojf.c, sysdeps/generic/s_csinf.c,
1700 sysdeps/generic/s_csinhf.c, sysdeps/generic/s_csqrtf.c,
1701 sysdeps/generic/s_ctanf.c, sysdeps/generic/s_ctanhf.c: Don't
1702 weak_alias if the function name has been #defined.
1704 * math/cabsf.c: Move ...
1705 * sysdeps/generic/cabsf.c: ... here.
1706 * math/cargf.c: Move ...
1707 * sysdeps/generic/cargf.c: ... here.
1708 * math/cimagf.c: Move ...
1709 * sysdeps/generic/cimagf.c: ... here.
1710 * math/conjf.c: Move ...
1711 * sysdeps/generic/conjf.c: ... here.
1712 * math/crealf.c: Move ...
1713 * sysdeps/generic/crealf.c: ... here.
1715 2004-01-13 Ulrich Drepper <drepper@redhat.com>
1717 * Makeconfig: Define relro-LDFLAGS if have-z-relro==yes. Add it to
1718 LDFLAGS.so and LDFLAGS-rtld.
1719 (+link): Add relro-LDFLAGS.
1720 * Makeconfig (shlib.lds): Place __libc_subfreeres, __libc_atexit, and
1721 __libc_thread_subfreeres sections after .jcr section.
1722 * config.make.in: Add have-z-relro.
1723 * configure.in: Add check for -z relro option.
1724 * include/link.h (struct link_map): Add relro_addr and relro_size
1726 * elf/dl-load.c (_dl_map_object_from_fd): Recognize PT_GNU_RELRO.
1727 * elf/dl-reloc.c (_dl_relocate_object): At the end, make relro
1728 part of loaded segments read-only.
1729 * elf/elf.h: Define PT_GNU_RELRO.
1730 * elf/rtld.c (_dl_start): Recognize PT_GNU_RELRO of ld.so.
1731 (dl_main): Recognize PT_GNU_RELRO of the application. Call
1732 _dl_debug_initialize and initialize l_info[DT_DEBUG] before
1735 2004-01-12 Jakub Jelinek <jakub@redhat.com>
1737 * sysdeps/x86_64/strcspn.S: Fix typo in last patch.
1739 2004-01-11 Andreas Jaeger <aj@suse.de>
1741 * sysdeps/x86_64/__longjmp.S: Add cfi directives.
1743 2004-01-10 Andreas Jaeger <aj@suse.de>
1745 * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Add cfi directives.
1746 * sysdeps/unix/x86_64/sysdep.S (__syscall_error): Likewise.
1747 * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
1748 * sysdeps/x86_64/strcspn.S: Likewise.
1749 * sysdeps/x86_64/strspn.S: Likewise.
1751 2004-01-08 Jakub Jelinek <jakub@redhat.com>
1753 * sysdeps/unix/sysv/linux/x86_64/clone.S (__clone): Add cfi_endproc
1754 right before syscall and cfi_startproc before PSEUDO_END.
1755 Clear %rbp in thread_start.
1757 2004-01-05 Jakub Jelinek <jakub@redhat.com>
1759 * posix/regcomp.c (regcomp): Fix comment typo.
1760 (regfree): Free preg->translate, clear buffer, allocated, fastmap
1761 and translate fields.
1763 * posix/regcomp.c (build_charclass, buld_charclass_op): Change first
1764 argument to unsigned RE_TRANSLATE_TYPE.
1765 * posix/regex_internal.h (re_string_t): Change trans type to
1766 unsigned RE_TRANSLATE_TYPE.
1767 * posix/regex_internal.c (re_string_construct_common): Cast
1768 trans to unsigned RE_TRANSLATE_TYPE.
1769 (re_string_peek_byte_case, re_string_fetch_byte_case): Avoid fast
1770 path if pstr->trans. Never translate the character through
1772 * posix/Makefile (tests): Add bug-regex22.
1773 (bug-regex22-ENV): Set.
1774 * posix/bug-regex22.c: New test.
1776 2004-01-02 Paolo Bonzini <bonzini@gnu.org>
1778 * posix/regex_internal.c (re_node_set_add_intersect,
1779 re_node_set_merge): Rewritten.
1780 (re_node_set_insert, re_node_set_remove_at):
1781 Avoid memmove, we know what direction we should copy and that we
1782 are copying 32-bit words.
1783 (re_node_set_compare): Iterate backwards.
1785 2003-12-30 Paul Eggert <eggert@twinsun.com>
1787 * time/mktime.c (verify): New macro.
1788 (time_t_is_integer, twos_complement_arithmetic,
1789 right_shift_propagates_sign, base_year_is_a_multiple_of_100,
1790 C99_integer_division): Document these longstanding assumptions in the
1791 code, and verify them at compile-time.
1793 2004-01-02 Jakub Jelinek <jakub@redhat.com>
1795 * posix/regex_internal.h (re_match_context_t): Add dfa member.
1796 * posix/regexec.c (match_ctx_free_subtops, search_cur_bkref_entry,
1797 match_ctx_add_sublast, sift_ctx_init, acquire_init_state_context,
1798 prune_impossible_nodes, check_halt_state_context, proceed_next_node,
1799 sift_states_backward, update_cur_sifted_state, check_dst_limits,
1800 check_dst_limits_calc_pos, sift_states_bkref, transit_state,
1801 check_subexp_matching_top, transit_state_sb, transit_state_mb,
1802 transit_state_bkref, get_subexp, get_subexp_sub, check_arrival,
1803 check_arrival_add_next_nodes, expand_bkref_cache, check_node_accept):
1804 Remove dfa parameter. Get dfa from mctx. Adjust callers.
1805 (re_search_internal): Initialize mctx.dfa.
1807 * posix/regex_internal.c (re_node_set_insert): Remove unused variables.
1809 * posix/regex_internal.h (re_dfa_t): Add syntax field.
1810 * posix/regcomp.c (parse): Initialize dfa->syntax.
1811 * posix/regexec.c (acquire_init_state_context,
1812 prune_impossible_nodes, check_matching, check_halt_state_context,
1813 proceed_next_node, sift_states_iter_mb, sift_states_backward,
1814 update_cur_sifted_state, sift_states_bkref, transit_state,
1815 transit_state_sb, transit_state_mb, transit_state_bkref,
1816 get_subexp, get_subexp_sub, check_arrival, expand_bkref_cache,
1817 build_trtable): Remove preg argument, add dfa argument instead
1818 and remove dfa = preg->buffer initialization in the body.
1820 (check_node_accept_bytes, group_nodes_into_DFAstates,
1821 check_node_accept): Likewise. Use dfa->syntax instead of
1823 (check_arrival_add_next_nodes): Remove preg argument.
1825 * posix/regex_internal.h (re_match_context_t): Make input
1826 re_string_t instead of a pointer to it.
1827 * posix/regex_internal.c (re_string_construct_common): Don't clear
1829 (re_string_construct): ... but only here.
1830 * posix/regexec.c (match_ctx_init): Remove input argument. Don't
1831 initialize fields to zero.
1832 (re_search_internal): Move input into mctx.input.
1833 (acquire_init_state_context, check_matching,
1834 check_halt_state_context, proceed_next_node,
1835 clean_state_log_if_needed, sift_states_bkref, sift_states_iter_mb,
1836 transit_state, transit_state_sb, transit_state_mb,
1837 transit_state_bkref, get_subexp, check_arrival,
1838 check_arrival_add_next_nodes, check_node_accept, extend_buffers):
1839 Change mctx->input into &mctx->input and mctx->input->field into
1842 2004-01-02 Jakub Jelinek <jakub@redhat.com>
1843 Paolo Bonzini <bonzini@gnu.org>
1845 * posix/regex_internal.h (re_const_bitset_ptr_t): New type.
1846 (re_string_t): Add newline_anchor, word_char and word_ops_used fields.
1847 (re_dfa_t): Change word_char type to bitset. Add word_ops_used field.
1848 (re_string_context_at, re_string_reconstruct): Remove last argument.
1849 * posix/regex_internal.c (re_string_allocate): Initialize
1850 pstr->word_char and pstr->word_ops_used.
1851 (re_string_context_at): Remove newline_anchor argument.
1852 Use input->newline_anchor instead, swap && conditions.
1853 Only use IS_WIDE_WORD_CHAR if input->word_ops_used != 0.
1854 Use input->word_char bitmap instead of IS_WORD_CHAR.
1855 (re_string_reconstruct): Likewise.
1856 Adjust re_string_context_at caller.
1857 * posix/regexec.c (acquire_init_state_context,
1858 check_halt_state_context, transit_state, transit_state_sb,
1859 transit_state_mb, transit_state_bkref, check_arrival,
1860 check_node_accept): Adjust re_string_context_at and
1861 re_string_reconstruct callers.
1862 (re_search_internal): Likewise. Set input.newline_anchor.
1863 (build_trtable): Use dfa->word_char bitmap instead of IS_WORD_CHAR.
1864 * posix/regcomp.c (init_word_char): Change return type to void.
1865 Set dfa->word_ops_used.
1866 (free_dfa_content): Don't free dfa->word_char.
1867 (parse_expression): Remove error handling for init_word_char.
1869 2004-01-01 Paolo Bonzini <bonzini@gnu.org>
1871 * posix/regex_internal.h (re_dfastate_t): Fix size of the CONTEXT
1874 * posix/regex_internal.c (re_node_set_insert): Rewrite.
1876 2004-01-01 Ulrich Drepper <drepper@redhat.com>
1878 * posix/getconf.c: Update copyright year.
1879 * nss/getent.c: Likewise.
1880 * nscd/nscd_nischeck.c: Likewise.
1881 * iconv/iconvconfig.c: Likewise.
1882 * iconv/iconv_prog.c: Likewise.
1883 * elf/ldconfig.c: Likewise.
1884 * catgets/gencat.c: Likewise.
1885 * csu/version.c: Likewise.
1886 * elf/ldd.bash.in: Likewise.
1887 * elf/sprof.c (print_version): Likewise.
1888 * locale/programs/locale.c: Likewise.
1889 * locale/programs/localedef.c: Likewise.
1890 * nscd/nscd.c (print_version): Likewise.
1891 * debug/xtrace.sh: Likewise.
1892 * malloc/memusage.sh: Likewise.
1893 * malloc/mtrace.pl: Likewise.
1895 2004-01-01 Petter Reinholdtsen <pere@hungry.com>
1897 * stdlib/strfmon.c: Make formatting of left-justified currency
1898 values match the the POSIX standard. When using format string
1899 "[%-14#5.4n]" to print -123.45, the result should be
1900 "[-$ 123.4500 ]", not "[-$123.4500 ]".
1902 2004-01-01 Andreas Jaeger <aj@suse.de>
1904 * resolv/Makefile (generated): New.
1906 2003-12-31 Joseph S. Myers <jsm@polyomino.org.uk>
1908 * CONFORMANCE: Update.
1910 2003-12-30 Paul Eggert <eggert@twinsun.com>
1912 * time/mktime.c: (my_mktime_localtime_r):
1913 Remove. All uses changed to __localtime_r.
1914 (__localtime_r) [!defined _LIBC]: New macro. Include "time_r.h" to
1915 get its implementation.
1916 Fix compile-command to allow for TIME_R_POSIX.
1918 * time/strftime.c (my_strftime_gmtime_r, my_strftime_localtime_r):
1919 Remove. All uses changed to __localtime_r and __gmtime_r.
1920 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1921 Include "time_r.h" to get their implementations.
1923 * time/timegm.c: Allow use in GNU applications outside glibc.
1924 [defined HAVE_CONFIG_H]: Include <config.h>.
1925 [!defined _LIBC]: Include "timegm.h", <time_r.h>.
1926 Define __gmtime_r, and declare __mktime_internal.
1927 (timegm): Define via a prototype, since we can safely assume C89 now.
1929 * time/mktime.c (check_result): Use less-confusing report format.
1930 "long" -> "long int", as per usual GNU style.
1932 Don't loop if the iteration overflows time_t.
1933 Allow a negative step in the iteration.
1935 * time/mktime.c: Assume freestanding C89 or better.
1936 (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove;
1938 (__P): Remove; not used.
1939 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1940 (mktime, not_equal_tm, print_tm, check_result, main): Use prototypes.
1941 Prototypes use const * where appropriate.
1942 (main) [DEBUG]: Fix typo in testing code uncovered by above changes,
1943 which caused the testing code to dump core on some hosts.
1945 2003-12-31 Ulrich Drepper <drepper@redhat.com>
1947 * locale/setlocale.c (setlocale): Avoid duplicating locale names
1948 if we can reuse old strings.
1950 * inet/rcmd.c: Provide better error message in case of unknown
1951 host. Remove USE_IN_LIBIO.
1953 * nscd/nscd.init: Updated version, more conforming with current
1954 init file standards.
1956 * nscd/nscd-client.h (_PATH_NSCDPID): Move the file into
1957 /var/run/nscd directory.
1958 (_PATH_NSCDSOCKET): Likewise.
1960 * test-skeleton.c (timeout_handler): Fix error message.
1962 * elf/dl-dst.h (DL_DST_REQUIRED): Avoid the complex operations if
1965 2003-12-30 Jakub Jelinek <jakub@redhat.com>
1967 * posix/regexec.c (get_subexp): Only set bkref_str after the first
1968 loop, use buf + bkref_str_off in the loop instead.
1969 * posix/bug-regex11.c (tests): Add 3 new tests.
1971 * posix/regexec.c (clean_state_log_if_need): Rename to...
1972 (clean_state_log_if_needed): ...this.
1973 (transit_state_mb, get_subexp_sub): Adjust callers.
1975 * sunrpc/pmap_clnt.c (pmap_set): Do CLNT_DESTROY even if CLNT_CALL
1976 failed. Reported by Steve Grubb.
1978 2003-12-29 Ulrich Drepper <drepper@redhat.com>
1980 * elf/elf.h: Add a few definitions from Solaris 9.
1982 2003-12-29 Andreas Schwab <schwab@suse.de>
1984 * stdio-common/Makefile (CFLAGS-errlist.c, CFLAGS-siglist.c): Add
1985 $(fno_unit_at_a_time) to avoid reordering assembler output.
1987 2003-12-29 Jakub Jelinek <jakub@redhat.com>
1989 * posix/regexec.c (re_copy_regs): Revert comment change.
1990 Avoid memory leak if realloc fails.
1991 (proceed_next_node): Return -2 if re_node_set_insert fails.
1992 Return -2 if push_fail_stack fails.
1993 (push_fail_stack): Change fs->alloc only after successful realloc.
1994 (pop_fail_stack): Formatting.
1995 (set_regs): If proceed_next_node returns -2, free eps_via_nodes and fs.
1996 (check_arrival_add_next_nodes): Merge identical statements
1999 * signal/Makefile (tests): Add tst-raise.
2000 * signal/tst-raise.c: New test.
2002 2003-12-28 Ulrich Drepper <drepper@redhat.com>
2004 * posix/regcomp.c (mark_opt_subexp_iter): Declare IDX as int.
2006 * posix/regexec.c (re_copy_regs): Fix testing for failed allocation.
2007 (push_fail_stack): Add missing check for failed memory allocation.
2009 * libio/libio.h: Use __builtin_expect in _IO_getc_unlocked,
2010 _IO_peekc_unlocked, _IO_putc_unlocked, _IO_getwc_unlocked, and
2013 2003-12-28 Andreas Jaeger <aj@suse.de>
2015 * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_y0): Raise only
2016 overflow for 0 as argument. Raise Invalid exception for negative args.
2017 * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
2018 * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_y0): Likewise.
2019 * sysdeps/ieee754/ldb-128/e_jnl.c (__ieee754_ynl): Likewise.
2020 * sysdeps/ieee754/ldb-128/e_j0l.c (__ieee754_y0l): Likewise.
2021 * sysdeps/ieee754/ldb-128/e_j1l.c (__ieee754_y1l): Likewise.
2022 * sysdeps/ieee754/ldb-96/e_jnl.c (__ieee754_ynl): Likewise.
2023 * sysdeps/ieee754/ldb-96/e_j0l.c (__ieee754_y0l): Likewise.
2024 * sysdeps/ieee754/ldb-96/e_j1l.c (__ieee754_y1l): Likewise.
2025 * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2026 * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Likewise.
2027 * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Likewise.
2029 * math/libm-test.inc (yn_test): Expect invalid exception for
2031 (y0_test): Likewise.
2032 (y1_test): Likewise.
2034 * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Do not raise
2035 execptions for exp(NaN).
2037 2003-12-23 Paolo Bonzini <bonzini@gnu.org>
2039 * posix/regex_internal.c (re_dfa_add_node): Initialize opt_subexp.
2040 * posix/regex_internal.h (re_token_type_t): Put OP_DUP_PLUS
2041 among the tokens, rather than among the epsilon-transiting nodes.
2042 (re_token_t): Add the opt_subexp flag.
2043 * posix/regcomp.c (optimize_utf8, calc_first,
2044 calc_next, calc_epsdest): Don't consider OP_DUP_PLUS.
2045 (mark_opt_subexp, mark_opt_subexp_iter): New functions.
2046 (parse_dup_op): Mostly rewritten, lowering OP_DUP_PLUS to
2047 OP_DUP_ASTERISK and marking optional subexpressions
2048 as such using mark_opt_subexp.
2049 * posix/regexec.c (set_regs): Initialize PREV_INDEX_MATCH
2050 and pass it to update_regs.
2051 (update_regs): Use the PREV_INDEX_MATCH parameter, together
2052 with the opt_subexp flag, in order to discard a final empty
2053 match of a repeated subexpression.
2054 * posix/BOOST.tests: Adjust test vectors.
2055 * posix/PCRE.tests: Likewise.
2056 * posix/rxspencer/tests: Likewise.
2058 2000-05-22 Jakub Jelinek <jakub@redhat.com>
2060 * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Avoid using ?:
2061 with omitted middle operand.
2063 2003-12-22 Jakub Jelinek <jakub@redhat.com>
2065 * posix/regcomp.c: Remove C99-ism.
2066 * posix/tst-rxspencer.c: Likewise.
2067 Based on a patch by Alex Davis <alex14641@yahoo.com>.
2069 2003-12-17 Paolo Bonzini <bonzini@gnu.org>
2071 * posix/regex_internal.h [!_LIBC] (internal_function): Define.
2072 (re_string_allocate, re_string_construct, re_string_reconstruct,
2073 re_string_realloc_buffers, build_wcs_buffer,
2074 build_wcs_upper_buffer, build_upper_buffer,
2075 re_string_translate_buffer, re_string_destruct,
2076 re_string_elem_size_at, re_string_char_size_at,
2077 re_string_wchar_at, re_string_context_at,
2078 re_node_set_alloc, re_node_set_init_1
2079 re_node_set_init_2, re_node_set_init_copy,
2080 re_node_set_add_intersect, re_node_set_init_union,
2081 re_node_set_merge, re_node_set_insert
2082 re_node_set_compare, re_node_set_contains
2083 re_node_set_remove_at, re_dfa_add_node,
2084 re_acquire_state, re_acquire_state_context,
2085 free_state): Add internal_function to declaration.
2087 * posix/regexec.c (match_ctx_init, match_ctx_clean,
2088 match_ctx_free, match_ctx_free_subtops,
2089 match_ctx_add_entry, search_cur_bkref_entry,
2090 match_ctx_clear_flag, match_ctx_add_subtop,
2091 match_ctx_add_sublast, sift_ctx_init,
2092 re_search_internal, re_search_2_stub, re_search_stub,
2093 re_copy_regs, acquire_init_state_context,
2094 prune_impossible_nodes, check_matching,
2095 check_halt_node_context, check_halt_state_context
2096 update_regs, proceed_next_node, push_fail_stack,
2097 pop_fail_stack, set_regs, free_fail_stack_return,
2098 sift_states_iter_mb, sift_states_backward
2099 update_cur_sifted_state, add_epsilon_src_nodes,
2100 sub_epsilon_src_nodes, check_dst_limits,
2101 check_dst_limits_calc_pos, check_subexp_limits,
2102 sift_states_bkref, clean_state_log_if_need,
2103 merge_state_array, transit_state,
2104 check_subexp_matching_top, transit_state_sb,
2105 transit_state_mb, transit_state_bkref,
2106 get_subexp, get_subexp_sub, find_subexp_node,
2107 check_arrival, check_arrival_add_next_nodes,
2108 find_collation_sequence_value, check_arrival_expand_ecl,
2109 check_arrival_expand_ecl_sub, expand_bkref_cache,
2110 build_trtable, check_node_accept_bytes, extend_buffers,
2111 group_nodes_into_DFAstates, check_node_accept): Likewise.
2113 * posix/regex_internal.c (re_string_construct_common,
2114 re_string_skip_chars, create_newstate_common,
2115 register_state, create_ci_newstate, create_cd_newstate,
2116 calc_state_hash): Likewise.
2117 (re_string_peek_byte_case, re_fetch_byte_case): Change
2118 declaration from ANSI to K&R.
2120 2003-12-16 Paolo Bonzini <bonzini@gnu.org>
2122 * posix/regexec.c (build_trtable): Don't allocate the trtable
2123 until state->word_trtable is known. Don't hardcode UINT_BITS
2124 iterations on each bitset item.
2126 2003-12-22 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2128 * sysdeps/unix/sysv/linux/ia64/dl-static.c (_dl_static_init):
2129 Initialize REF before passing it to _dl_lookup_symbol.
2131 2003-12-21 Roland McGrath <roland@frob.com>
2133 * sysdeps/mach/hurd/dl-sysdep.c (_exit): Define with attribute_hidden.
2135 2003-12-21 Jakub Jelinek <jakub@redhat.com>
2137 * posix/regcomp.c (duplicate_node, duplicate_node_closure): Revert
2139 * posix/regexec.c (group_nodes_into_DFAstates): For CHARACTER with
2140 NEXT_{,NOT}WORD_CONSTRAINT check word_char bit.
2141 * posix/bug-regex19.c (tests): Add new tests.
2143 * posix/regexec.c (check_dst_limits_calc_pos): Fix formatting.
2145 * posix/regcomp.c (parse_dup_op): Return NULL if dup_elem is NULL,
2146 after checking syntax. Optimize.
2147 (calc_first): Fix comment.
2148 * posix/bug-regex13.c (tests): Add new tests.
2150 2003-12-21 Roland McGrath <roland@redhat.com>
2152 * manual/arith.texi (Parsing of Integers): Typo fix.
2154 2003-12-20 Roland McGrath <roland@frob.com>
2156 * sysdeps/generic/ifreq.c (__ifreq) [_HAVE_SA_LEN]: Fix typo:
2157 add missing dereference of IFREQS before counting loop.
2159 2003-12-21 Andreas Schwab <schwab@suse.de>
2161 * sysdeps/m68k/m68020/bits/atomic.h: Avoid matching memory
2164 2003-12-20 Ulrich Drepper <drepper@redhat.com>
2166 * elf/rtld.c (dl_main): Optimize order of subexpressions in if().
2168 2003-12-18 Ulrich Drepper <drepper@redhat.com>
2170 * stdio-common/printf_fp.c: Add support to use alternative decimal
2172 * stdio-common/vfprintf.c (vfprintf): Pass use_outdigits flags to
2173 __printf_fp. Patch by Hamed Malek <hamed@bamdad.org>.
2175 2003-12-18 Carlos O'Donell <carlos@baldric.uwo.ca>
2177 * sysdeps/unix/sysv/linux/hppa/clone.S (__clone) [PIC]: Save PIC,
2178 reload PIC if we need to call __syscall_error, cleanup asm.
2180 2003-12-17 Carlos O'Donell <carlos@baldric.uwo.ca>
2182 * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Right shift
2183 FE_ALL_EXCEPT before complimenting.
2184 * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Use asm 'ma,' completer,
2185 and gcc '+r' constraint.
2186 * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Likewise.
2187 * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Likewise.
2188 * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Read raised
2189 exception bits, OR with envp, pass to fesetenv.
2190 * sysdeps/hppa/fpu/fraiseexcpt.c (feraiseexcept): Add delayed
2191 exception flushing, FE_UNDERFLOW is DBL_MIN/3.0, FE_INEXACT is
2192 triggered by M_PI/69.69 converted to single precision.
2193 * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Set enable
2194 bits not raised exception bits.
2196 * sysdeps/hppa/Makefile: Add dl-symaddr and dl-fptr to the
2197 correct build strings.
2198 * sysdeps/hppa/dl-fptr.h: New file.
2199 * sysdeps/hppa/dl-fptr.c: Removed.
2200 * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Use _dl_make_ftpr,
2201 remove const qualifier for map.
2202 (_dl_function_address): Removed.
2203 * sysdeps/hppa/dl-lookupcfg.h: DL_LOOKUP_ADDRESS must clear
2204 PLABEL32 bits, define DL_AUTO_FUNCTION_ADDRESS and
2205 DL_STATIC_FUNCTION_ADDRESS, DL_DT_INIT_ADDRESS and
2206 DL_DT_FINI_ADDRESS use the previous two macros.
2208 2003-12-17 Jakub Jelinek <jakub@redhat.com>
2210 * malloc/mtrace.c (tr_old_memalign_hook): New variable.
2211 (tr_memalignhook): New function.
2212 (mtrace): Register tr_memalignhook.
2213 (muntrace): Deregister tr_memalignhook.
2214 * malloc/malloc.c (__posix_memalign): If __memalign_hook != NULL,
2215 call it directly instead of memalign_internal.
2217 2003-12-17 Ulrich Drepper <drepper@redhat.com>
2219 * misc/mntent_r.c: Change encoding to match recently changed decoder.
2220 Patch by Alexander Achenbach <xela@slit.de>.
2222 2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
2224 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct definition of
2227 2003-12-16 Steven Munroe <sjmunroe@us.ibm.com>
2229 * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [!__PPC64_ELF_H]: Extend
2230 conditional to include typedef elf_vrreg_t.
2232 2003-12-17 Paolo Bonzini <bonzini@gnu.org>
2234 * posix/regexec.c (re_search_internal): Limit search to the
2235 beginning of the buffer if the initial states are empty for
2236 contexts that do not include CONTEXT_BEGBUF or, if
2237 !preg->newline_anchor, that do not include any one of
2238 CONTEXT_BEGBUF and CONTEXT_NEWLINE.
2240 2003-12-17 Andreas Jaeger <aj@suse.de>
2242 * sysdeps/generic/system.c (__libc_system): Fix typo, reported by
2243 Kevin Pedretti <pedretti@ieee.org>.
2245 2003-12-17 Ulrich Drepper <drepper@redhat.com>
2247 * elf/rtld.c: Don't use strong_alias to define _rtld_local. This
2248 removes the visibility attributes which might be defined earlier
2249 for some gcc versions. Instead spell out what strong_alias does
2250 plus the visibility.
2252 2003-12-16 Petter Reinholdtsen <pere@hungry.com>
2254 * posix/regex_internal.h: Make sure the regex code compile
2255 with non-GCC compilers by hiding attributes.
2257 2003-12-16 Jakub Jelinek <jakub@redhat.com>
2258 Paolo Bonzini <bonzini@gnu.org>
2260 * posix/regexec.c (group_nodes_into_DFAstates): Never produce
2261 dests_ch items that are empty.
2263 2003-12-14 Paolo Bonzini <bonzini@gnu.org>
2265 * posix/regexec.c (check_arrival): Remove duplicate test.
2267 2003-12-15 Ulrich Drepper <drepper@redhat.com>
2269 * posix/regcomp.c: Make !RE_ENABLE_I18N work again.
2270 * posix/regex_internal.c: Likewise.
2271 * posix/regexec.c: Likewise.
2272 Patch by Paolo Bonzini.
2274 2003-12-14 Paolo Bonzini <bonzini@gnu.org>
2276 * posix/regex_internal.c (re_acquire_state_context):
2277 Compare the node sets after all the other comparisons.
2279 2003-12-13 Paolo Bonzini <bonzini@gnu.org>
2281 * posix/regexec.c (find_subexp_node, check_arrival,
2282 check_arrival_add_next_nodes, check_arrival_expand_ecl,
2283 check_arrival_expand_ecl_sub, expand_bkref_cache):
2284 Rename the FL_OPEN parameter to TYPE, which is either
2285 OP_OPEN_SUBEXP or OP_CLOSE_SUBEXP. Callers adjusted.
2287 2003-12-12 Andreas Jaeger <aj@suse.de>
2289 * sysdeps/unix/sysv/linux/x86_64/syscall.S: Pass also 6th argument
2292 2003-12-11 Ulrich Drepper <drepper@redhat.com>
2294 * sysdeps/unix/sysv/linux/kernel-features.h: Remove __ASSUME_VSYSCALL.
2295 There might always be processes which have no vDSO.
2296 * sysdeps/generic/dl-sysdep.c: Remove __ASSUME_VSYSCALL uses.
2297 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
2299 2003-12-11 Carlos O'Donell <carlos@baldric.uwo.ca>
2301 * sysdeps/generic/dl-fptr.c (COMPARE_AND_SWAP): Pass new and old
2304 2003-12-01 Jes Sorensen <jes@wildopensource.com>
2306 * rt/tst-clock.c (do_test): Print message when skipping
2307 CLOCK_PROCESS_CPUTIME_ID test.
2309 * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c: New file.
2310 Provide CLOCK_PROCESS_CPUTIME_ID only if /proc/sal/itc_drift is 0.
2312 2003-12-02 David Mosberger <davidm@hpl.hp.com>
2314 * sysdeps/ia64/elf/initfini.c: Add unwind info.
2316 * sysdeps/ia64/dl-machine.h (elf_machine_matches_host): Mark with
2318 (elf_machine_dynamic): Mark with attributes "unused" and "const".
2319 (elf_machine_runtime_setup): Likewise.
2321 * sysdeps/generic/dl-fptr.c (make_fptr_table): Mark with
2322 attribute "always_inline".
2323 * sysdeps/ia64/dl-machine.h (__ia64_init_bootstrap_fdesc_table):
2326 * configure.in: Check whether compiler has libunwind support.
2327 * config.make.in (have-cc-with-libunwind): New variable.
2328 * config.h.in (HAVE_CC_WITH_LIBUNWIND): New macro.
2329 * Makeconfig (gnulib): If have-cc-with-libunwind is "yes", also
2332 2003-11-12 David Mosberger <davidm@hpl.hp.com>
2334 * sysdeps/unix/sysv/linux/ia64/sysdep.h: Define DO_CALL_VIA_BREAK.
2335 Redefine DO_CALL to use vdso if supported, otherwise DO_CALL_VIA_BREAK.
2336 Likewise for DO_INLINE_SYSCALL. Make INTERNAL_SYSCALL use
2339 * sysdeps/unix/sysv/linux/ia64/vfork.S: Use DO_CALL_VIA_BREAK()
2340 instead of DO_CALL().
2342 * sysdeps/unix/sysv/linux/ia64/clone2.S: Use break directly instead
2345 * sysdeps/unix/sysv/linux/ia64/brk.S (__curbrk): Restructure it
2346 to take advantage of DO_CALL() macro.
2347 * sysdeps/unix/sysv/linux/ia64/setcontext.S: Likewise.
2348 * sysdeps/unix/sysv/linux/ia64/getcontext.S: Likewise.
2350 * elf/rtld.c (dl_main): Restrict dl_sysinfo_dso check to first
2351 program header. On ia64, the check failed previously because
2352 there are two program headers.
2354 2003-12-10 Andreas Jaeger <aj@suse.de>
2355 Ruediger Oertel <ro@suse.de>
2357 * sysdeps/alpha/fpu/e_sqrt.c: Mark sqrt_data as used.
2359 2003-12-07 Ulrich Drepper <drepper@redhat.com>
2361 * sysdeps/i386/fpu/s_nexttowardf.c: Construct overflow value correctly.
2362 * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2363 * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
2364 * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
2365 * sysdeps/generic/s_nexttowardf.c: Likewise.
2366 * math/Makefile (tests): Add bug-nexttoward.
2367 * math/bug-nexttoward.c: New file.
2369 * sysdeps/generic/s_nextafter.c: Make sure overflow exception is set.
2370 * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2371 * math/bug-nextafter.c (main): Add tests for overflow and negative
2374 2003-12-06 Ulrich Drepper <drepper@redhat.com>
2376 * math/Makefile (tests): Add bug-nextafter.
2377 * math/bug-nextafter.c: New file.
2378 * sysdeps/generic/s_nextafter.c: Construct overflow value correctly.
2379 * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
2380 * math/libm-test.inc (nextafter_test): Add test for overflow after
2383 2003-12-04 Steven Munroe <sjmunroe@us.ibm.com>
2385 * sysdeps/powerpc/fpu/fgetexcptflg.c (__fegetexceptflag): Add masking
2387 * sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag): Likewise.
2389 2003-12-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
2391 * sysdeps/s390/s390-32/elf/setjmp.S (setjmp, __setjmp): Add END
2393 * sysdeps/s390/s390-64/elf/setjmp.S (setjmp, __setjmp): Likewise.
2394 * sysdeps/s390/s390-32/sysdep.h (ENTRY): Add cfi_startproc directive.
2395 (END): Add cfi_endproc directive.
2396 * sysdeps/s390/s390-64/sysdep.h (ENTRY, END): Likewise.
2397 * sysdeps/unix/sysv/linux/s390/s390-32/socket.S (__socket): Remove
2398 cfi_startproc and cfi_endproc directive.
2399 * sysdeps/unix/sysv/linux/s390/s390-64/socket.S (__socket): Likewise.
2400 * sysdeps/s390/s390-32/addmul_1.S (__mpn_addmul_1): Add CFI directives.
2401 * sysdeps/s390/s390-32/add_n.S (__mpn_add_n): Likewise.
2402 * sysdeps/s390/s390-64/add_n.S (__mpn_add_n): Likewise.
2403 * sysdeps/s390/s390-32/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
2405 * sysdeps/s390/s390-64/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
2407 * sysdeps/s390/s390-32/mul_1.S (__mpn_mul_1): Likewise.
2408 * sysdeps/s390/s390-32/sub_n.S (__mpn_sub_n): Likewise.
2409 * sysdeps/s390/s390-64/sub_n.S (__mpn_sub_n): Likewise.
2410 * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64): Likewise.
2411 * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap): Likewise.
2412 * sysdeps/unix/sysv/linux/s390/s390-64/mmap.S (__mmap): Likewise.
2413 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S (syscall): Likewise.
2414 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S (syscall): Likewise.
2415 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S (__syscall_error):
2417 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S (__syscall_error):
2419 * sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Add CFI
2420 directives. Move thread_start out of ENTRY/PSEUDO_END block to
2421 make backchain terminate.
2422 * sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
2424 * sysdeps/s390/s390-32/backtrace.c (trace_arg): New structure.
2425 (unwind_backtrace, unwind_getip): New variables.
2426 (init, __backchain_backtrace, backtrace_helper): New functions.
2427 (__backtrace): Use unwind info for backtrace instead of backchain
2428 walking if the unwind functions can be found.
2429 * sysdeps/s390/s390-64/backtrace.c: Likewise.
2431 * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: New file.
2433 * sysdeps/unix/sysv/linux/s390/sys/procfs.h (ELF_NGREG32): New #define.
2434 (elf_greg_t32, elf_gregset_t32, elf_fpregset_t32): New types.
2435 (elf_prstatus32, elf_prpsinfo32): New structures.
2436 (prgregset32_t, prfpregset32_t, prstatus32_t, prpsinfo32_t): New types.
2438 * scripts/data/c++-types-s390-linux-gnu.data: New file.
2439 * scripts/data/c++-types-s390x-linux-gnu.data: New file.
2441 2003-11-30 Petter Reinholdtsen <pere@hungry.com>
2443 * stdlib/strfmon.c: Correct formatting of international currency
2444 values. The international currency formatting should prefer the
2445 int_* values if they are set for a locale, and use the domestic
2446 values if the int_* values are unset.
2448 2003-12-03 Jakub Jelinek <jakub@redhat.com>
2450 * posix/Makefile (distribute): Add BOOST.tests.
2451 (tests): Add tst-boost, depend on tst-boost-mem.
2452 (generated): Add tst-boost-mem and tst-boost.mtrace.
2453 (tst-boost-ARGS, tst-boost-ENV): Set.
2454 ($(objpfx)tst-boost-mem): New.
2455 * posix/tst-boost.c: New test.
2456 * posix/BOOST.tests: New file.
2458 * posix/Makefile (distribute): Add PCRE.tests.
2459 (tests): Add tst-pcre, depend on tst-pcre-mem.
2460 (generated): Add tst-pcre-mem and tst-pcre.mtrace.
2461 (tst-pcre-ARGS, tst-pcre-ENV): Set.
2462 ($(objpfx)tst-pcre-mem): New.
2463 * posix/tst-pcre.c: New test.
2464 * posix/PCRE.tests: New file.
2466 2003-12-02 Jakub Jelinek <jakub@redhat.com>
2468 * intl/locale.alias: Use nb_NO instead of no_NO for bokm.l.
2470 * sysdeps/powerpc/fpu/libm-test-ulps: Regenerated.
2471 * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2473 2003-12-03 Ulrich Drepper <drepper@redhat.com>
2475 * locale/programs/locarchive.c (enlarge_archive): Print size info
2476 only in verbose mode.
2478 * locale/iso-3166.def: Three letter code of Romania changed.
2480 2003-12-02 Roland McGrath <roland@redhat.com>
2482 * scripts/config.sub: Update from master, timestamp='2003-10-20'.
2483 * scripts/config.guess: Update from master, timestamp='2003-10-20'.
2485 2003-11-30 Andreas Jaeger <aj@suse.de>
2487 * config.make.in (fno-unit-at-a-time): Define.
2489 * configure.in: Add test for -fno-unit-at-a-time.
2492 * csu/Makefile (CFLAGS-initfini.s): Add $(fno_unit_at_a_time).
2493 * locale/Makefile (CFLAGS-loadlocale.c): Likewise.
2495 2003-12-01 Automatic
2497 * version.h (VERSION): Bump to 2.3.3.
2499 2003-11-30 Andreas Jaeger <aj@suse.de>
2501 * stdio-common/vfprintf.c: Do not inline buffered_vfprintf to
2502 decrease stack usage.
2504 2003-11-30 Andreas Schwab <schwab@suse.de>
2506 * sysdeps/unix/sysv/linux/m68k/sysdep.h (PSEUDO_ERRVAL)
2507 (PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
2509 2003-11-29 Ulrich Drepper <drepper@redhat.com>
2511 * misc/mntent_r.c (decode_name): Be compatible with util-linux and
2512 recognize \134 as well.
2514 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
2516 * sysdeps/ia64/fpu/fraiseexcpt.c: Don't include <asm/fpu.h>.
2518 2003-10-08 H.J. Lu <hongjiu.lu@intel.com>
2520 * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h: Don't include
2522 (struct ia64_fpreg): New definition.
2524 * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Don't include
2526 (ELF_NGREG): New #define.
2527 (ELF_NFPREG): Likewise.
2528 (elf_greg_t): New type.
2529 (elf_gregset_t): Likewise.
2530 (elf_fpreg_t): Likewise.
2531 (elf_fpregset_t): Likewise.
2533 2003-10-08 H.J. Lu <hongjiu.lu@intel.com>
2535 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Include
2537 (__ptrace_request): Add PTRACE_GETREGS and PTRACE_SETREGS.
2538 (pt_all_user_regs): New type.
2540 2003-10-10 Simon Josefsson <jas@extundo.com>
2542 * argp/argp-namefrob.h [!_LIBC]: Include mempcpy.h, strcase.h,
2543 strchrnul.h, strndup.h (from gnulib).
2544 * argp/argp-parse.c: Add alloca.h include snippet verbatim from
2546 * argp/argp-help.c: Replace alloca.h include snipper with verbatim
2547 Autoconf manual version.
2548 * argp/argp.h: Map __restrict to restrict or empty string when
2549 necessary, copied verbatim from posix/regex.h.
2551 2003-10-09 Steven Munroe <sjmunroe@us.ibm.com>
2553 * Makefile: Allow for c++-types-$(config-machine)-$(config-os).data in
2554 addition to c++-types-$(base-machine)-$(config-os).data.
2555 * scripts/data/c++-types-powerpc-linux-gnu.data: New file.
2556 * scripts/data/c++-types-powerpc64-linux-gnu.data: New file.
2558 2003-11-28 Ulrich Drepper <drepper@redhat.com>
2560 * misc/mntent_r.c (decode_name): Fix decoding of tab, add decoding
2562 * manual/sysinfo.texi (mtab): Adjust description accordingly.
2563 Reported by Andries.Brouwer@cwi.nl.
2565 * sysdeps/x86_64/fpu/libm-test-ulps: Add some more minor changes
2566 to compensate other setup.
2568 2003-11-27 Andreas Jaeger <aj@suse.de>
2570 * sysdeps/x86_64/fpu/libm-test-ulps: Add ulps for new atan2 test.
2572 * math/libm-test.inc (atan2_test): Add test that run infinitly.
2573 Reported by "Willus" <etc231etc231@willus.com>.
2575 2003-11-27 Michael Matz <matz@suse.de>
2577 * sysdeps/ieee754/dbl-64/mpsqrt.c (fastiroot): Fix 64-bit problem
2580 2003-11-28 Jakub Jelinek <jakub@redhat.com>
2582 * posix/regexec.c (acquire_init_state_context): Make inline.
2583 Add always_inline attribute.
2584 (check_matching): Add BE macro. Move if (cur_state->has_backref)
2585 into if (dfa->nbackref).
2586 (sift_states_backward): Fix comment.
2587 (transit_state): Add BE macro. Move if (next_state->has_backref)
2588 into if (dfa->nbackref && next_state). Don't check for next_state
2590 * posix/regcomp.c (peek_token): Use opr.ctx_type instead of opr.idx
2592 (parse_expression): Only call init_word_char if word context will be
2595 * posix/bug-regex11.c (tests): Add new tests.
2597 * posix/tst-regex.c: Include getopt.h.
2598 (timing): New variable.
2599 (main): Set timing to 1 if --timing argument is present.
2601 (run_test, run_test_backwards): Handle timing.
2603 2003-11-27 Jakub Jelinek <jakub@redhat.com>
2605 * posix/regex_internal.h (re_string_t): Remove mbs_case field.
2606 Add offsets, valid_raw_len, raw_len, raw_stop, mbs_allocated and
2607 offsets_needed fields. Change icase, is_utf8 and map_notascii
2608 type from int bitfield to unsigned char.
2609 (MBS_ALLOCATED, MBS_CASE_ALLOCATED): Remove.
2610 (build_wcs_upper_buffer): Change prototype to return int.
2611 (re_string_peek_byte_case, re_string_fetch_byte_case): Remove
2612 defines, add prototypes.
2613 * posix/regex_internal.c (re_string_allocate): Don't initialize
2614 stop here. Don't initialize mbs_case. Set valid_raw_len.
2615 Use mbs_allocated instead of MBS_* macros.
2616 (re_string_construct): Don't initialize stop and valid_len here.
2617 Don't initialize mbs_case. Use mbs_allocated instead of MBS_*
2618 macros. Reallocate buffers if build_wcs_upper_buffer converted
2619 too few bytes. Set valid_len to bufs_len only for single byte
2620 no translation and set in that case valid_raw_len as well.
2621 (re_string_realloc_buffers): Reallocate offsets if not NULL.
2622 Use mbs_allocated instead of MBS_ALLOCATED. Don't reallocate
2624 (re_string_construct_common): Initialize raw_len, mbs_allocated,
2626 (build_wcs_buffer): Apply pstr->trans before mbrtowc instead of
2627 after it. Set valid_raw_len. Don't set mbs_case.
2628 (build_wcs_upper_buffer): Return REG_NOERROR or REG_ESPACE.
2629 Only use the fast path if !pstr->offsets_needed. Apply pstr->trans
2630 before mbrtowc instead of after it. If upper case character
2631 uses different number of bytes than lower case, goto to the
2632 slow path. Don't call towupper unnecessarily twice. Set
2633 valid_raw_len as well. Handle in the slow path the case if
2634 lower and upper case use different number of characters.
2636 (re_string_skip_chars): Use valid_raw_len instead of valid_len.
2637 (build_upper_buffer): Don't set mbs_case. Add BE macro. Set
2639 (re_string_translate_buffer): Set mbs instead of mbs_case. Set
2641 (re_string_reconstruct): Use raw_len/raw_stop to initialize
2642 len/stop. Clear valid_raw_len and offsets_needed when clearing
2643 valid_len. Use mbs_allocated instead of MBS_* macros.
2644 Check original offset against valid_raw_len instead of valid_len.
2645 Remove mbs_case handling. Adjust valid_raw_len together with
2646 valid_len. If is_utf8 and looking for tip context, apply
2647 pstr->trans first. If buffers start with partial multi-byte
2648 character, initialize mbs array as well if mbs_allocated.
2649 Check return value of build_wcs_upper_buffer.
2650 (re_string_peek_byte_case): New function.
2651 (re_string_fetch_byte_case): New function.
2652 (re_string_destruct): Use mbs_allocated instead of MBS_ALLOCATED.
2653 Don't free mbs_case. Free offsets.
2654 * posix/regcomp.c (init_dfa): Only check if charset name is UTF-8
2656 * posix/regexec.c (re_search_internal): Initialize input.raw_stop
2657 as well. Use valid_raw_len instead of valid_len when looking
2658 through fastmap. Adjust registers through input.offsets.
2659 (extend_buffers): Allow build_wcs_upper_buffer to fail.
2660 * posix/bug-regex18.c (tests): Enable #ifdefed out tests. Add new
2663 2003-11-26 Jakub Jelinek <jakub@redhat.com>
2665 * posix/regexec.c (check_subexp_limits): Only check close
2666 subexpression limitation if one is found. Formatting.
2667 (sift_states_backward, check_arrival, check_arrival_add_next_nodes):
2669 * posix/bug-regex11.c (tests): Enable most #ifdefed out tests.
2672 2003-11-26 Ulrich Drepper <drepper@redhat.com>
2674 * sysdeps/unix/sysv/linux/kernel-features.h
2675 (__ASSUME_PROT_GROWSUPDOWN): Define for 2.6.1 and up.
2676 * sysdeps/unix/sysv/linux/dl-execstack.c: Omit compatibility code
2677 if __ASSUME_PROT_GROWSUPDOWN is defined.
2679 2003-11-26 Andreas Jaeger <aj@suse.de>
2681 * sysdeps/unix/sysv/linux/dl-execstack.c
2682 (_dl_make_stack_executable): Set dl_stack_flags always for
2685 2003-06-22 Petter Reinholdtsen <pere@hungry.com>
2687 * locale/program/ld-monetary.c: Only check the first three
2688 characters in int_curr_symbol against ISO-4217, to make the
2689 separator character used by a locale independent of the content
2691 * locale/iso-4217.def: Remove the space character from all
2692 currency values to get the new test code in ld-monetary.c working.
2694 2003-11-21 David Mosberger <davidm@hpl.hp.com>
2696 * elf/soinit.c (_fini): Put _fini() in .init_array section if
2697 HAVE_INITFINI_ARRAY is defined.
2699 2003-11-25 Ulrich Drepper <drepper@redhat.com>
2701 * sysdeps/i386/fpu/bits/mathinline.h: Introduce __libc_sqrtl symbol.
2702 Define it appropriately after last change. Use it where __sqrtl
2705 2003-11-25 H.J. Lu <hongjiu.lu@intel.com>
2707 * sysdeps/i386/fpu/bits/mathinline.h (sqrt): Don't inline
2708 sqrt for gcc 3.3 and above.
2710 2003-11-25 Ulrich Drepper <drepper@redhat.com>
2712 * posix/runptests.c (main): Make errors fatal.
2713 * posix/PTESTS: One test in GA135 and GA136 check functionality
2714 which seems not guaranteed.
2716 2003-11-25 Jakub Jelinek <jakub@redhat.com>
2718 * posix/regexec.c (re_search_internal): If prune_impossible_nodes
2719 returned REG_NOMATCH, set match_last to -1. Don't initialize
2720 pmatch[0] needlessly. Fix comment.
2721 (prune_impossible_nodes): Don't segfault on NULL state_log entry.
2722 (set_regs): Fix comment.
2723 * posix/regcomp.c (parse_bracket_exp): Only set has_plural_match
2724 if adding both SIMPLE_BRACKET and COMPLEX_BRACKET.
2725 (build_charclass_op): Set has_plural_match if adding both
2726 SIMPLE_BRACKET and COMPLEX_BRACKET.
2727 * posix/bug-regex11.c (tests): Fix register values for one commented
2728 out test. Add new tests.
2730 * posix/regex_internal.c (re_string_allocate): Make sure init_len
2731 is at least dfa->mb_cur_max.
2732 (re_string_reconstruct): If is_utf8, don't fall back into
2733 re_string_skip_chars just because idx points into a middle of
2734 valid UTF-8 character. Instead, set the wcs bytes which correspond
2735 to the partial character bytes to WEOF.
2736 * posix/regexec.c (re_search_internal): Allocate input.bufs_len + 1
2737 instead of dfa->nodes_len + 1 state_log entries initially.
2738 * posix/bug-regex20.c (main): Uncomment backwards case insensitive
2741 2003-11-24 Jakub Jelinek <jakub@redhat.com>
2743 * posix/regex_internal.h (re_token_t): Add word_char bit. Add
2745 (re_dfa_t): Add sb_char field.
2746 (bitset_mask): New function.
2747 * posix/regcomp.c (free_dfa_content): Free sb_char.
2748 (init_dfa): Don't initialize word_char unnecessarily.
2750 (duplicate_node): Don't duplicate !word_char CHARACTERs with
2751 NEXT_WORD_CONSTRAINT constraint or word_char CHARACTERs with
2752 NEXT_NOTWORD_CONSTRAINT. Return -1 in *new_idx instead.
2753 (duplicate_node_closure): Handle clone_dest == -1 from
2755 (peek_token): Initialize word_char bit.
2756 (parse_expression, parse_dup_op): Add comments.
2757 (parse_bracket_exp): Don't set bitmask bits for multi-byte char
2758 starting bytes here at the beginning. Mask off the bits right
2759 before creating SIMPLE_BRACKET.
2760 (build_charclass_op): Likewise.
2761 * posix/regexec.c (group_nodes_into_DFAstates) <case OP_PERIOD>: Only
2762 set accept bits for single-byte characters.
2763 (group_nodes_into_DFAstates): Don't rely on characters 0 .. 127
2764 being single byte encoded and the rest multi-byte.
2765 * posix/bug-regex19.c (tests): Add new tests.
2766 (do_mb_tests): Initialize t to *test.
2767 (main): Fail even on do_mb_tests errors.
2769 2003-11-23 Ulrich Drepper <drepper@redhat.com>
2771 * posix/regexec.c: Correct several memory allocation problems.
2773 * posix/regex_internal.c: Likewise.
2774 * posix/regcomp.c: Likewise.
2776 * posix/regexec.c: Add const in a number of places.
2777 * posix/regex_internal.h: Make EPSILON_BIT a macro to help
2778 debugging. Its value isn't important.
2780 2003-11-22 Ulrich Drepper <drepper@redhat.com>
2782 * posix/PTESTS: Fix first test of GA143.
2784 2003-11-21 Ulrich Drepper <drepper@redhat.com>
2786 * posix/regex_internal.c (re_dfa_add_node): Add BE, reallocation
2789 * locale/programs/charmap.c (charmap_read): If encoding is found
2790 not ASCII compatible, set enc_not_ascii_compatible.
2791 * locale/programs/charmap.h: Declare enc_not_ascii_compatible.
2792 * locale/programs/ld-ctype.c (ctype_startup): If
2793 enc_not_ascii_compatible is set, initialize to_nonascii to 1.
2795 2003-11-22 Jakub Jelinek <jakub@redhat.com>
2797 * elf/rtld.c (process_envvars): Only honor LD_USE_LOAD_BIAS
2798 if !__libc_enable_secure.
2800 * sysdeps/generic/ldsodefs.h (_dl_use_load_bias): New _rtld_global
2802 * elf/rtld.c (_rtld_global): Initialize _dl_use_load_bias field.
2803 (dl_main): Set GL(dl_use_load_bias) default.
2804 (process_envvars): Set GL(dl_use_load_bias) from LD_USE_LOAD_BIAS.
2805 Add EXTRA_LD_ENVVARS_13.
2806 * elf/dl-support.c (_dl_use_load_bias): New variable.
2807 * elf/dl-load.c (_dl_map_object_from_fd): Mask c->mapstart
2808 with GL(dl_use_load_bias).
2809 * sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add
2811 * sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Remove.
2812 (EXTRA_LD_ENVVARS_LINUX): Renamed to...
2813 (EXTRA_LD_ENVVARS_13): ... this. Remove case at the beginning.
2814 * sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
2815 Don't undefine first. Remove EXTRA_LD_ENVVARS_LINUX.
2817 2003-11-21 Ulrich Drepper <drepper@redhat.com>
2819 * posix/regcomp.c (duplicate_node): Remove unnecessary local variable.
2821 * posix/regcomp.c (re_dfa_add_tree_node): Make fourth parameter a
2822 pointer. Adjust callers.
2824 * posix/regcomp.c (fetch_token): Change interface to match
2825 peek_token. This avoids some copying and reduces code size.
2827 2003-11-21 Jakub Jelinek <jakub@redhat.com>
2829 * posix/bug-regex19.c (tests): Add more tests.
2831 * posix/bug-regex11.c: And one more commented out test.
2833 * posix/tst-rxspencer.c (mb_tests): Don't run identical multi-byte
2834 tests multiple times unnecessarily.
2836 * posix/bug-regex19.c (BRE, ERE): Define.
2837 (tests): Add many new tests, remove UTF-8 ones.
2838 (do_one_test, do_mb_tests): New functions.
2839 (main): Rewritten using do_one_test and do_mb_tests.
2841 2003-11-20 Ulrich Drepper <drepper@redhat.com>
2843 * posix/PTESTS: Fix first test in GA143.
2845 2003-11-20 Jakub Jelinek <jakub@redhat.com>
2847 * posix/regex_internal.h (re_dfastate_t): Remove trtable_search.
2849 * posix/regex_internal.c (create_newstate_common, free_state):
2850 Don't free trtable_search.
2851 * posix/regexec.c (check_matching): Remove fl_search argument.
2852 (transit_state_sb): Likewise. #ifdef out as unused.
2853 (build_trtable): Remove fl_search argument. Set state->word_trtable
2854 and state->trtable. Build separate word and non-word tables if
2855 multi-byte and they differ for some character.
2856 (transit_state): Remove fl_search argument. Don't update
2857 state->trtable here. Handle state->word_trtable.
2858 #ifdef out unused call to transit_state_sb.
2859 (re_search_internal): Update check_matching caller.
2860 (group_nodes_into_DFAstates): Don't clear non-ascii chars in accepts
2861 bitmask for multi-byte locales.
2862 * posix/bug-regex19.c (tests): Enable some commented out tests, add
2864 * posix/tst-rxspencer.c (mb_tests): Don't test [[=b=]] for now as
2865 multi-byte. Don't run identical multi-byte tests multiple times
2867 (main): Check setlocale return value.
2868 * posix/Makefile (tst-rxspencer-ARGS): Add --utf8 argument.
2869 (tst-rxspencer-ENV): Remove MALLOC_TRACE, add LOCPATH.
2870 ($(objpfx)tst-rxspencer-mem): Run another tst-rxspencer test
2871 here, without --utf8 argument but with MALLOC_TRACE.
2873 2003-11-19 Jakub Jelinek <jakub@redhat.com>
2875 * posix/regexec.c (extend_buffers): Don't allocate
2876 twice as big state_log as needed. Don't modify pstr->valid_len
2877 for mb_cur_max == 1 !icase !trans.
2879 * posix/regcomp.c (free_bin_tree): Removed.
2880 (create_tree): Add dfa argument. Don't call re_malloc for
2881 each tree, instead allocate from str_tree_storage.
2882 (re_dfa_add_tree_node): New function.
2883 (free_dfa_content): Handle freeing if dfa->nodes == NULL
2884 or dfa->state_table == NULL.
2885 (re_compile_internal): Call free_dfa_content if init_dfa
2886 fails. Call free_workarea_compile, re_string_destruct
2887 and free_dfa_content for most of the other failure paths.
2888 (init_dfa): Initialize str_tree_storage_idx.
2889 Don't clear any fields on allocation failure.
2890 (free_workarea_compile): Free str_tree_storage chunks
2891 instead of free_bin_tree (dfa->str_tree).
2892 (parse): Call re_dfa_add_tree_node instead of re_dfa_add_node
2893 followed by create_tree. Add dfa argument to remaining
2894 create_tree calls. Remove new_idx variable. Remove calls
2896 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp,
2897 parse_dup_op, parse_bracket_exp, build_charclass_op): Likewise.
2898 (duplicate_tree): Remove calls to free_bin_tree, add dfa
2899 argument to create_tree.
2900 * posix/regex_internal.h (BIN_TREE_STORAGE_SIZE): Define.
2901 (bin_tree_storage_t): New type.
2902 (re_dfa_t): Add str_tree_storage and str_tree_storage_idx
2904 * posix/Makefile (tests): Add bug-regex21.
2905 (generated): Add bug-regex21-mem, bug-regex21.mtrace,
2906 tst-rxspencer-mem and tst-rxspencer.mtrace.
2907 (tests): Depend on $(objpfx)bug-regex21-mem
2908 and $(objpfx)tst-rxspencer-mem.
2909 (bug-regex21-ENV, tst-rxspencer-ENV): Set.
2910 ($(objpfx)bug-regex21-mem, $(objpfx)tst-rxspencer-mem): New.
2911 * posix/tst-rxspencer.c (main): Add call to mtrace.
2912 Free line at the end.
2913 * posix/bug-regex21.c: New test.
2915 2003-11-19 Ulrich Drepper <drepper@redhat.com>
2917 * posix/bug-regex20.c: Correct invalid UTF-8 sequences.
2919 * posix/regex_internal.c (build_wcs_upper_buffer): If mbrtowc
2920 fails, just use the byte, do no fancy conversions.
2922 * posix/regex_internal.h (re_string_first_byte): Use ->valid_len
2924 (re_string_is_single_byte_char): Likewise.
2926 2003-11-18 Ulrich Drepper <drepper@redhat.com>
2928 * posix/regexec.c (get_subexp): After calling get_subexp_sub
2929 reload buf and bkref_str. Little optimization by avoiding memcmp.
2931 2003-11-14 David Mosberger <davidm@hpl.hp.com>
2933 * sysdeps/unix/sysv/linux/ia64/sysdep.h
2934 (GAS_ALIGN_BREAKS_UNWIND_INFO): Define this macro to indicate
2935 that all existing GAS versions have a problem with .align inside
2937 * sysdeps/ia64/memccpy.S: Work around GAS_ALIGN_BREAKS_UNWIND_INFO bug.
2938 * sysdeps/ia64/memcpy.S: Likewise.
2939 * sysdeps/ia64/memset.S: Likewise.
2940 * sysdeps/ia64/memmove.S: Likewise. Also move the jump-table to
2941 out of .text into .rodata, where it belongs.
2943 * sysdeps/unix/sysv/linux/ia64/pipe.S: There is no need to
2944 save/restore input-arguments, because they're necessarily
2945 preserved by the kernel to support syscall-restart.
2947 2003-11-18 Jakub Jelinek <jakub@redhat.com>
2949 * posix/regex_internal.h (re_token_type_t): Remove unused ALT,
2950 END_OF_RE_TOKEN_T and SUBEXP. Reorder values. Add OP_UTF8_PERIOD
2952 (IS_EPSILON_NODE): Just test if EPSILON_BIT is set.
2953 (ACCEPT_MB_NODE): Return 1 for OP_UTF8_PERIOD as well.
2954 * posix/regex_internal.c (create_ci_newstate, create_cd_newstate):
2955 Handle OP_UTF8_PERIOD.
2956 (re_string_reconstruct): Set valid_len for single byte char searching
2957 with no translation and case sensitivity.
2958 * posix/regcomp.c (re_compile_fastmap_iter, calc_first): Handle
2960 (re_compile_internal): Don't call optimize_utf8 if preg->translate
2962 (optimize_utf8): Remove BACK_SLASH case.
2963 Transform OP_PERIOD into OP_UTF8_PERIOD if the searching can be
2965 (parse_bracket_exp): Don't create SIMPLE_BRACKET if it doesn't have
2966 any bits set and COMPLEX_BRACKET is used.
2967 * posix/regexec.c (transit_state_mb): Fix comment typo.
2968 (group_nodes_into_DFAstates, check_node_accept): Handle
2970 (check_node_accept_bytes): Likewise. Reorder slightly so that
2971 re_string_char_size_at and re_string_elem_size_at are called
2973 * posix/bug-regex20.c (BRE, ERE): Define.
2974 (tests): Use them to make lines shorter. Expect . to be
2975 optimized. Add lots of new tests.
2976 (main): Run (ATM just case sensitive) test with backwards searching
2979 2003-11-18 Jakub Jelinek <jakub@redhat.com>
2981 * io/bug-ftw4.c: Include string.h.
2982 * posix/fnmatch.c (mbsinit): Remove define.
2984 2003-11-17 Jakub Jelinek <jakub@redhat.com>
2986 * posix/regcomp.c (optimize_utf8): Optimize multi-byte chars as
2988 * posix/bug-regex20.c (tests): Add new tests. Multi-byte char
2989 followed by dup operator is expected to be optimized.
2991 * posix/regexec.c (check_node_accept_bytes): Move nrules and j
2992 variables to the block where they are only used, initialize
2993 nrules only immediately before using it.
2995 2003-11-15 Andreas Jaeger <aj@suse.de>
2997 * sysdeps/x86_64/fpu/s_scalbnl.S: New file.
2998 * sysdeps/x86_64/fpu/s_truncl.S: New file.
2999 * sysdeps/x86_64/fpu/s_nearbyintl.S: New file.
3000 * sysdeps/x86_64/fpu/s_floorl.S: New file.
3001 * sysdeps/x86_64/fpu/s_ilogbl.S: New file.
3002 * sysdeps/x86_64/fpu/e_remainderl.S: New file.
3004 * math/libm-test.inc (floor_test): Test also ±0.25.
3005 (ceil_test): Test -0.25.
3007 2003-11-17 Ulrich Drepper <drepper@redhat.com>
3009 * sysdeps/posix/getaddrinfo.c: Add support for destination address
3010 selection according to RFC 3484.
3012 2003-11-15 Ulrich Drepper <drepper@redhat.com>
3014 * posix/regex_internal.h: Add forward declaration of re_dfa_t.
3015 Replace last two parameters of re_string_allocate and
3016 re_string_construct with pointer to DFA.
3017 (re_dfa_t): Add map_notascii field.
3018 * posix/regcomp.c (re_compile_internal): Add call of
3019 re_string_construct.
3020 (init_dfa): Initialize map_notascii.
3021 * posix/regex_internal.c: Adjust definitions of re_string_allocate
3022 and re_string_construct.
3023 Pass DFA to re_string_construct. Adjust definition. Initialize
3025 (build_wcs_upper_buffer): If map_notascii is zero use simplified
3026 method to map ASCII values to upper case.
3027 * posix/regex.c: Include localeinfo.h.
3028 * posix/regexec.c: Adjust call of re_string_allocate.
3030 * locale/langinfo.h: Add _NL_CTYPE_MAP_TO_NONASCII.
3031 * locale/localeinfo.h (LIMAGIC): Change value.
3032 * locale/categories.def. Add entry for _NL_CTYPE_MAP_TO_NONASCII.
3033 * locale/C-ctype.h: Likewise.
3034 * locale/programs/ld-ctype.c: Compute whether any mapping maps from
3035 ASCII to non-ASCII value. Write out that value.
3037 * wcsmbs/mbsinit.c: Undef mbsinit and __mbsinit.
3038 * include/wchar.h: Provide inline versions of mbsinit and __mbsinit.
3040 2003-11-14 Jakub Jelinek <jakub@redhat.com>
3042 * posix/tst-rxspencer.c (check_match): @ without any following
3043 characters must match only end of string.
3044 (main): Fix filename in error message.
3046 2003-11-12 David Mosberger <davidm@hpl.hp.com>
3048 * sysdeps/ia64/dl-machine.h: Force inlining of
3049 elf_machine_runtime_setup().
3051 2003-11-13 Andreas Jaeger <aj@suse.de>
3053 * math/Makefile (CFLAGS-test-float.c): Add -fno-builtin.
3054 (CFLAGS-test-double.c): Likewise.
3055 (CFLAGS-test-ldouble.c): Likewise.
3056 (CPPFLAGS-test-ifloat.c): Likewise.
3057 (CPPFLAGS-test-idouble.c): Likewise.
3058 (CPPFLAGS-test-ildoubl.c): Likewise.
3060 * math/libm-test.inc (ceil_test): Test ceil (0.25).
3062 2003-11-04 Ulrich Drepper <drepper@redhat.com>
3064 * sysdeps/unix/sysv/linux/ifaddrs.c: Make sure it's the kernel who
3065 sends the netlink data.
3066 * sysdeps/unix/sysv/linux/check_pf.c: Likewise.
3068 2003-11-13 Jakub Jelinek <jakub@redhat.com>
3070 * posix/regcomp.c (optimize_utf8): Optimize even if SIMPLE_BRACKET
3071 with no bits set for >= 0x80 chars is seen.
3072 * posix/bug-regex20.c (tests): Add new tests. Expect [ABC] to be
3074 (main): Run all tests with RE_ICASE as well.
3076 2003-11-13 Ulrich Drepper <drepper@redhat.com>
3078 * posix/Makefile: Add rules to build and run tst-rxspencer.
3079 (distribute): Add rxspencer/tests and rxspencer/COPYRIGHT.
3080 * posix/tst-rxspencer.c: New file.
3081 * posix/rxspencer/tests: New file.
3082 * posix/rxspencer/COPYRIGHT: New file.
3083 Patch mostly by Jakub Jelinek.
3085 * posix/regcomp.c (parse_bracket_exp): Don't check for range if
3086 this is no option given the first token.
3088 * posix/regcomp.c (parse_bracket_exp): Fix test for EOS after
3089 hyphen in range expression. Return EBRACK in this case.
3091 * posix/regcomp.c (parse_bracket_element): Reject hyphens unless
3092 we expect them or it's the last element in the bracket expression.
3093 Indicated by new parameter. Adjust all callers.
3095 * posix/runtests.c (run_a_test): If regcomp failed, reset last_pattern.
3096 Prettier error messages.
3098 * posix/regcomp.c (parse_dup_op): Fail with REG_BADBR is first
3099 number in {,} expression is larger.
3101 2003-11-13 Andreas Jaeger <aj@suse.de>
3103 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
3104 Define appropriately for x86_64.
3105 (__ASSUME_UTIMES): Likewise.
3106 (__ASSUME_CLONE_THREAD_FLAGS): Likewise.
3108 * sysdeps/x86_64/fpu/s_ceill.S: New file.
3110 2003-11-13 Ulrich Drepper <drepper@redhat.com>
3112 * posix/regcomp.c (parse_expression): In BRE consecutive
3113 duplications are not allowed.
3115 2003-11-12 Ulrich Drepper <drepper@redhat.com>
3117 * posix/regcomp.c (parse_bracket_exp): If end of expression is
3118 seen, return EBRACK error, not BADPAT.
3120 * posix/regcomp.c (parse_expression): If token is OP_OPEN_DUP_NUM
3121 and RE_CONTEXT_INVALID_DUP syntax flag is set, fail.
3122 * posix/regex.h (RE_CONTEXT_INVALUD_OPS): New macro.
3123 (RE_SYNTAX_POSIX_BASIC): Use RE_CONTEXT_INVALUD_OPS.
3125 * posix/regcomp.c (parse_sub_exp): In case of not-matching ( )
3128 * posix/PTESTS: Cleanup. Fix typoes. Correct bugs in 2003.2.
3129 * posix/runptests.c (main): Handle comments.
3130 * posix/PTESTS2C.sed: Handle comments.
3132 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3134 * posix/regcomp.c (optimize_utf8): New function.
3135 (re_compile_fastmap_iter): Use dfa->mb_cur_max > 1 instead
3137 (re_compile_internal): Call optimize_utf8 if not case insensitive
3138 and in UTF-8 locale.
3139 * posix/regex_internal.h: Ifdef out some prototypes if
3140 RE_NO_INTERNAL_PROTOTYPES is defined to shut up warnings.
3141 * posix/Makefile (tests): Add bug-regex20.
3142 (bug-regex20-ENV): Add LOCPATH.
3143 * posix/bug-regex20.c: New test.
3145 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3147 * io/ftw.c (NFTW_NEW_NAME, NFTW_OLD_NAME): Add prototypes.
3149 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3151 * posix/tst-regex.c (umemlen): New variable.
3152 (test_expr): Add expectedicase argument. Test case insensitive
3153 searches as well as backwards searches (case sensitive and
3155 (run_test): Add icase argument. Use it to compute regcomp flags.
3156 (run_test_backwards): New function.
3157 (main): Cast read to size_t to avoid warning. Set umemlen.
3158 Add expectedicase arguments to test_expr.
3159 * posix/regex_internal.c (re_string_reconstruct): If is_utf8,
3160 find previous character by walking back instead of converting
3161 all chars from beginning.
3163 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3165 * posix/regex_internal.h (struct re_string_t): Add is_utf8
3166 and mb_cur_max fields.
3167 (struct re_dfa_t): Likewise. Reorder fields to make structure
3168 smaller on 64-bit arches.
3169 (re_string_allocate, re_string_construct): Add mb_cur_max and
3171 (re_string_char_size_at, re_string_wchar_at): Use pstr->mb_cur_max
3172 instead of MB_CUR_MAX.
3173 * posix/regcomp.c (re_compile_fastmap_iter): Use dfa->mb_cur_max
3174 instead of MB_CUR_MAX.
3175 (re_compile_internal): Pass new arguments to re_string_construct.
3176 (init_dfa): Initialize mb_cur_max and is_utf8 fields.
3177 (peek_token, peek_token_bracket): Use input->mb_cur_max instead
3179 (parse_expression, parse_bracket_exp, parse_charclass_op): Use
3180 dfa->mb_cur_max instead of MB_CUR_MAX.
3181 * posix/regex_internal.c (re_string_construct_common): Add
3182 mb_cur_max and is_utf8 arguments. Initialize fields with them.
3183 (re_string_allocate, re_string_construct): Add mb_cur_max and
3184 is_utf8 arguments, pass them to re_string_construct_common.
3185 Use mb_cur_max instead of MB_CUR_MAX.
3186 (re_string_realloc_buffers): Use pstr->mb_cur_max instead of
3188 (re_string_reconstruct): Likewise.
3189 (re_string_context_at): Use input->mb_cur_max instead of
3191 (create_ci_newstate, create_cd_newstate): Use dfa->mb_cur_max
3192 instead of MB_CUR_MAX.
3193 * posix/regexec.c (re_search_internal): Likewise.
3194 Pass new arguments to re_string_allocate.
3195 (check_matching, transit_state_sb): Use dfa->mb_cur_max instead of
3197 (extend_buffers): Use pstr->mb_cur_max instead of MB_CUR_MAX.
3199 2003-11-12 Jakub Jelinek <jakub@redhat.com>
3201 * posix/Makefile (tests): Add bug-regex19.
3202 (bug-regex19-ENV): Add LOCPATH.
3203 * posix/bug-regex19.c: New test.
3205 2003-11-11 Jakub Jelinek <jakub@redhat.com>
3207 * posix/regcomp.c (re_compile_fastmap_iter): Handle RE_ICASE
3208 with MB_CUR_MAX > 1 locales in the fastmap.
3210 2003-11-11 Jakub Jelinek <jakub@redhat.com>
3212 * posix/regex_internal.c (build_wcs_buffer): Fix comment typo.
3213 (build_wcs_upper_buffer): Likewise. Use towupper for wchar_t instead
3215 * posix/Makefile (tests): Add bug-regex17 and bug-regex18.
3216 (bug-regex17-ENV, bug-regex18-ENV): Add LOCPATH.
3217 * posix/bug-regex17.c: New file
3218 * posix/bug-regex18.c: New file.
3220 2003-10-08 Thorsten Kukuk <kukuk@suse.de>
3222 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (pread, pwrite):
3223 Define __NR_pread/__NR_pwrite if not done in kernel headers
3225 2003-11-11 Roland McGrath <roland@redhat.com>
3227 * manual/xtract-typefun.awk: Swallow [(){}*] from function names.
3229 * manual/Makefile (info): Don't depend on dir-add.info.
3230 (libc.dvi libc.pdf libc.info): Depend on dir-add.texi.
3231 (dir-add.info): Target removed, replaced with ...
3232 (dir-add.texi): New target.
3233 (distribute): Add it.
3234 (install): Remove variant with --section arguments.
3235 Let the @dircategory directives do their work.
3236 (mostlyclean): Don't remove dir-add.info here.
3237 (realclean): Remove dir-add.texi here.
3238 * manual/libc.texinfo: @include dir-add.texi
3239 * configure.in: Remove check for old Debian install-info.
3240 * configure: Regenerated.
3241 * config.make.in (OLD_DEBIAN_INSTALL_INFO): Variable removed.
3243 2003-11-08 Andreas Schwab <schwab@suse.de>
3245 * scripts/data/c++-types-ia64-linux-gnu.data: New file.
3247 2003-11-10 Carlos O'Donell <carlos@baldric.uwo.ca>
3249 * io/ftwtest-sh: Fix nested sed commands.
3251 2003-11-10 Jakub Jelinek <jakub@redhat.com>
3253 * posix/regex_internal.h (re_string_char_size_at): Don't look beyond
3254 valid_len wide chars.
3256 2003-11-09 Roland McGrath <roland@redhat.com>
3258 * manual/examples/dir2.c (one): Add const to argument type.
3259 Reported by J de Haan <j.de.haan@home.nl>.
3261 2003-11-07 Ulrich Drepper <drepper@redhat.com>
3263 * po/pl.po: Update from translation team.
3265 2003-11-07 Jakub Jelinek <jakub@redhat.com>
3267 * io/ftw.c (NFTW_OLD_NAME, NFTW_NEW_NAME): Define.
3268 (ftw_dir, ftw_startup): Add __attribute ((noinline)).
3269 (NFTW_OLD_NAME, NFTW_NEW_NAME): New functions.
3270 (NFTW_NAME): Only define if !_LIBC, add versioned_symbol
3272 * io/ftw64.c (NFTW_OLD_NAME, NFTW_NEW_NAME): Define.
3273 * io/Versions (libc): Export nftw@@GLIBC_2.3.3
3274 and nftw64@@GLIBC_2.3.3.
3276 * io/ftw.h (FTW_ACTIONRETVAL): New flag.
3277 (FTW_CONTINUE, FTW_STOP, FTW_SKIP_SUBTREE, FTW_SKIP_SIBLINGS): New.
3278 * io/ftw.c (ftw_dir): Add old_dir argument.
3279 Clear result if it was FTW_SKIP_SIBLINGS after processing all
3280 dir entries. Change cwd back if old_dir != NULL.
3281 (process_entry): Adjust caller. Don't change cwd back here.
3282 Change FTW_SKIP_SUBTREE result to 0.
3283 (ftw_startup): Adjust ftw_dir caller.
3284 Clear result if it was FTW_SKIP_SUBTREE or FTW_SKIP_SIBLINGS.
3285 * io/ftwtest.c (skip_subtree, skip_siblings): New variables.
3286 (options, main): Add --skip-subtree and --skip-siblings options.
3287 (cb): Use return FTW_CONTINUE instead of return 0.
3288 Handle --skip-subtree and --skip-siblings.
3289 * io/ftwtest-sh: Add tests for FTW_ACTIONRETVAL.
3290 * manual/filesys.texi: Document FTW_ACTIONRETVAL.
3292 2003-11-04 Jakub Jelinek <jakub@redhat.com>
3294 * io/ftw.c (ftw_dir): Close dir if callback with FTW_D type returns
3296 * io/Makefile (tests): Add bug-ftw4.
3297 * io/bug-ftw4.c: New test.
3299 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
3301 * libio/libioP.h [_IO_USE_OLD_IO_FILE]
3302 (struct _IO_FILE_complete_plus): New type.
3303 * libio/oldiofopen.c (_IO_old_fopen): Use _IO_FILE_complete_plus.
3304 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
3305 * libio/oldiopopen.c (struct _IO_proc_file, _IO_old_popen): Likewise.
3306 Call _IO_old_init instead of _IO_init.
3308 2003-11-03 Ulrich Drepper <drepper@redhat.com>
3310 * intl/locale.alias: nb_NO is now the correct name, not no_NO.
3312 * locale/iso-639.def: Add Blin.
3313 Patch by Daniel Yacob <locales@geez.org>.
3315 2003-10-31 Steven Munroe <sjmunroe@us.ibm.com>
3317 * sysdeps/powerpc/powerpc32/strncmp.S: New File.
3318 * sysdeps/powerpc/powerpc64/strncmp.S: New File.
3320 2003-11-01 Randolph Chung <tausq@debian.org>
3322 * sysdeps/unix/sysv/linux/hppa/sysdep.h (LOAD_ARGS_0, LOAD_ARGS_1,
3323 LOAD_ARGS_2, LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6):
3324 Add missing parentheses.
3326 2003-11-01 Roland McGrath <roland@redhat.com>
3328 * libio/bug-ftell.c (do_test): Add a cast.
3330 2003-09-26 Daniel Jacobowitz <drow@mvista.com>
3332 * Makerules (shlib.lds): Make sure that ld doesn't try to link
3333 anything while generating the linker script.
3335 2003-10-31 Roland McGrath <roland@redhat.com>
3337 * locale/lc-ctype.c (_nl_postload_ctype): Update _nl_global_locale's
3340 2003-10-29 Ulrich Drepper <drepper@redhat.com>
3342 * po/be.po: Update from translation team.
3344 2003-10-27 Ulrich Drepper <drepper@redhat.com>
3346 * elf/rtld.c (map_doit): Pass __RTLD_OPENEXEC in last parameter to
3349 * elf/sprof.c (load_shobj): Use l_map_start not l_addr to locate
3352 * inet/rcmd.c (__validuser2_sa): Remove unnecessary code to skip
3353 rest of line. We use getline which means this cannot happen.
3355 2003-10-26 Ulrich Drepper <drepper@redhat.com>
3357 * sysdeps/unix/sysv/linux/internal_statvfs.c (__internal_statvfs):
3358 Avoid infinite loops in case the mounts file is hosed.
3359 * io/Makefile: Add rules to build and run tst-statvfs.
3360 * io/tst-statvfs.c: New file.
3362 * include/dlfcn.h (__RTLD_OPENEXEC): Define.
3363 * elf/dl-load.c (_dl_map_object_from_fd): Don't allow loading
3364 executables unless __RTLD_OPENEXEC flag is present.
3365 * elf/rtld.c (dl_main): Pass __RTLD_OPENEXEC flag to
3366 _dl_map_object when loading the executable.
3368 * sysdeps/generic/glob.c (glob): Handle GLOB_BRACE and escaping
3370 * posix/globtest.sh: Add tests for GLOB_BRACE and escaping.
3372 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Default
3373 reverse lookup format for IPv6 addresses is using bitstring and
3375 * resolv/ns_name.c: Implement encoding and decoding bitstring in
3378 2003-10-23 Jakub Jelinek <jakub@redhat.com>
3380 * locale/programs/locale.c (show_info): Fix printing word values on
3381 64-bit big-endian architectures.
3383 2003-10-19 Bruno Haible <bruno@clisp.org>
3385 * intl/hash-string.c (hash_string): Zero-extend each char from the
3386 string; the old code did a sign-extend on some platforms.
3388 2003-10-22 Steven Munroe <sjmunroe@us.ibm.com>
3390 * sysdeps/powerpc/powerpc32/Makefile (+cflags, asm-CPPFLAGS): Don't
3391 append options to these.
3392 * sysdeps/powerpc/powerpc64/Makefile (+cflags, asm-CPPFLAGS): Likewise.
3394 2003-10-18 Carlos O'Donell <carlos@baldric.uwo.ca>
3396 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Fix merge error.
3398 2003-10-15 Roland McGrath <roland@redhat.com>
3400 * elf/dl-iteratephdr.c [! SHARED] (dl_iterate_phdr): New function.
3401 Fake an entry for the main executable and then call __dl_iterate_phdr.
3402 * elf/Makefile (routines): Remove dl-iteratephdr-static.
3403 (elide-routines.os): Likewise.
3404 (CFLAGS-dl-iterate-phdr-static.c): Variable removed.
3405 * sysdeps/generic/dl-iteratephdr-static.c: File removed.
3406 * sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: File removed.
3408 2003-10-15 Jakub Jelinek <jakub@redhat.com>
3410 * elf/rtld.c (print_statistics): Print also number of relative
3413 2003-10-12 Carlos O'Donell <carlos@baldric.uwo.ca>
3415 * sysdeps/hppa/sysdep.h: Undef JUMPTARGET before use.
3416 * sysdeps/unix/sysv/linux/hppa/sysdep.h: Define PSEUDO_ERRVAL,
3417 SYSCALL_ERROR_LABEL under all conditions, INTERNAL_SYSCALL_DECL,
3418 INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO, INTERNAL_SYSCALL,
3419 and undef JUMPTARGET before use.
3420 [PIC]: Save pic register around syscall.
3421 * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall):
3422 Cleanup asm statment.
3424 2003-10-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3426 * sysdeps/unix/sysv/linux/sh/sysdep.h (DO_CALL): Add SYSCALL_INST_PAD
3427 after trapa instruction.
3429 2003-10-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3431 * sysdeps/unix/sysv/linux/sh/syscalls.list: Add waitpid.
3433 2003-10-10 Carlos O'Donell <carlos@baldric.uwo.ca>
3435 * sysdeps/hppa/Makefile (CFLAGS-malloc.c): Variable removed.
3437 2003-10-09 Roland McGrath <roland@redhat.com>
3439 * elf/rtld.c (dl_main): Don't set l_name for sysinfo DSO, since there
3442 2003-10-08 Jakub Jelinek <jakub@redhat.com>
3444 * sysdeps/generic/dl-sysdep.c (_dl_important_hwcaps): Don't generate
3445 two identical copies of strings.
3447 2003-10-06 Ulrich Drepper <drepper@redhat.com>
3449 * posix/bug-regex11.c: Add some more tests which fail so far.
3450 Disable them. Patch by Paolo Bonzini <bonzini@gnu.org>.
3452 2003-10-05 Paolo Bonzini <bonzini@gnu.org>
3454 * posix/bug-regex11.c: Add more backreference-related test cases.
3455 (main): Show the failing regex in the error messages.
3456 * posix/regexec.c (check_dst_limits_calc_pos):
3457 Simplify some nested conditionals. Replace if's with a switch
3459 (check_dst_limits_calc_pos <TYPE_BKREF>): Rename parameter NODE to
3460 FROM_NODE, it shadows a local variable; don't recurse if FROM_NODE
3461 does not change in the recursive invocation, fixing an infinite loop
3462 in the ()\1*\1* regex.
3463 (sift_states_backward): Fix function comment.
3464 * posix/regcomp.c (calc_epsdest): Add an assertion.
3466 2003-10-06 Ulrich Drepper <drepper@redhat.com>
3468 * manual/examples/testopt.c: Fix warnings. Better error message
3469 for missing -c argument.
3470 Patch mostly by Gitonga Marete <bgmarete@comcast.net>.
3472 * timezone/asia: Update from tzdata2003d.
3473 * timezone/australasia: Likewise.
3474 * timezone/backward: Likewise.
3475 * timezone/europe: Likewise.
3476 * timezone/iso3166.tab: Likewise.
3477 * timezone/northamerica: Likewise.
3478 * timezone/southamerica: Likewise.
3479 * timezone/zone.tab: Likewise.
3481 2003-10-05 Jakub Jelinek <jakub@redhat.com>
3483 * sysdeps/ia64/backtrace.c: New file.
3484 * sysdeps/x86_64/backtrace.c: New file.
3485 * sysdeps/generic/unwind.h (_Unwind_Trace_Fn): New type.
3486 (_Unwind_Backtrace): New prototype.
3488 2003-10-03 Ulrich Drepper <drepper@redhat.com>
3490 * sysdeps/i386/elf/bsd-setjmp.S: Use linkonce section for PIC stub.
3491 * sysdeps/i386/elf/setjmp.S: Likewise.
3493 2003-10-02 Roland McGrath <roland@redhat.com>
3495 * argp/argp-help.c (__argp_short_program_name): Move inside [! _LIBC].
3496 * argp/argp-namefrob.h
3497 [_LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME]
3498 (__argp_short_program_name): Don't declare fn, define it as a macro.
3500 2003-08-22 Simon Josefsson <jas@extundo.com>
3502 * argp/argp-fmtstream.h [!__attribute__]: Define to nothing.
3504 * argp/argp-help.c: Don't include malloc.h, some platforms
3505 complain and it doesn't appear to be used.
3506 [!_LIBC && HAVE_STRERROR_R && !HAVE_DECL_STRERROR_R]: Declare
3508 [!_LIBC && !HAVE_STRERROR_R && !HAVE_DECL_STRERROR]: Declare
3510 (hol_entry_long_iterate): Change __attribute to __attribute__.
3511 (_help, __argp_error, __argp_failure) [!_LIBC && (HAVE_FLOCKFILE
3512 && HAVE_FUNLOCKFILE)]: Protect call to flockfile and funlockfile.
3513 (__argp_basename) [!_LIBC]: New. Taken from LSH, by Niels Möller,
3514 modified after comments from Ulrich Drepper.
3515 (__argp_short_program_name): Ditto.
3516 (__argp_state_help, __argp_error, __argp_failure): Use it.
3517 (__argp_failure): Use strerror when necessary.
3519 * argp/argp-namefrob.h (__flockfile, __funlockfile, __mempcpy)
3520 (__strchrnul, __strerror_r, __strndup) [!_LIBC]: Remove __-prefix.
3521 (clearerr_unlocked, feof_unlocked, ferror_unlocked)
3522 (fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked)
3523 (fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked)
3524 (putc_unlocked, putchar_unlocked) [!_LIBC && !HAVE_DECL_*]: Map to
3525 non-unlocked functions.
3526 [!_LIBC]: Add prototypes for __argp_basename and
3527 __argp_short_program_name.
3529 * argp/argp-parse.c (argp_default_parser): Only use
3530 program_invocation{_short,}_name if declared.
3531 (parser_init): Use __argp_short_program_name.
3533 * argp/argp-xinl.c [_LIBC || HAVE_FEATURES_H]: Add CPP check for
3534 '#include features.h'.
3536 * argp/argp.h [!__attribute__]: Define to nothing.
3538 2003-09-26 Paolo Bonzini <bonzini@gnu.org>
3540 * posix/regcomp.c (parse_sub_exp): Pass RE_CARET_ANCHORS_HERE
3541 for the first token in a subexpression as well.
3543 2003-10-02 Jakub Jelinek <jakub@redhat.com>
3545 * posix/regcomp.c (peek_token): Add 2003-09-20 changes for anchor
3547 (parse_reg_exp): Likewise.
3548 * posix/regex.h (RE_CARET_ANCHORS_HERE): Define.
3550 * posix/bug-regex11.c (tests): Add new tests.
3551 * posix/bug-regex12.c (tests): Add new test.
3553 2003-10-01 Thorsten Kukuk <kukuk@suse.de>
3555 * elf/dl-reloc.c (_dl_allocate_static_tls): Move definition of
3556 variables only used if TLS_DTV_AT_TP is defined into the #if branch.
3558 2003-10-02 Jeroen Dekkers <jeroen@dekkers.cx>
3560 * sysdeps/mach/hurd/malloc-machine.h: Copy the tsd code from
3561 the old thread-m.h header too.
3563 2003-10-02 Ulrich Drepper <drepper@redhat.com>
3565 * sysdeps/unix/sysv/linux/ia64/bits/sigstack.h (MINSIGSTKSZ): Go
3566 back to 131027 since this is what the kernel enforces.
3568 * inet/getnameinfo.c: Move domain out of nrl_domainname scope and
3569 define it with libc_freeres_ptr.
3571 2003-10-01 Roland McGrath <roland@redhat.com>
3573 * elf/rtld.c (dl_main): Add cast in last change.
3575 2003-09-10 Chris Demetriou <cgd@broadcom.com>
3577 * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Remove
3578 "#if 0" surrounding most of contents.
3579 (SYSCALL_ERROR_LABEL): Define.
3580 (__SYSCALL_CLOBBERS): Add $10.
3581 (internal_syscall7): Remove.
3582 * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
3584 2003-09-30 Ulrich Drepper <drepper@redhat.com>
3586 * elf/rtld.c (dl_main): Also set l_map_start.
3588 2003-09-30 Daniel Jacobowitz <drow@mvista.com>
3590 * elf/rtld.c (dl_main): Set l_libname and l_name for the sysinfo DSO
3591 to work around kernel problem.
3593 2003-09-27 Wolfram Gloger <wg@malloc.de>
3595 * malloc/malloc.c: Include <malloc-machine.h> earlier instead of
3596 "thread-m.h", so that default parameters can be overridden in a
3597 system-specific malloc-machine.h. Remove extra ; from extern "C"
3599 * sysdeps/generic/malloc-machine.h: New file.
3600 * sysdeps/mach/hurd/malloc-machine.h: New file.
3601 * malloc/thread-m.h: Removed.
3602 * malloc/Makefile: Remove CFLAGS-malloc.c parameter addition, it
3603 is in sysdeps/generic/malloc-machine.h now.
3605 2003-09-29 Ulrich Drepper <drepper@redhat.com>
3607 * elf/dl-reloc.c (_dl_allocate_static_tls): Move definition of
3608 variables only used if TLS_TCB_AT_TP is defined into the #if
3611 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __extension__ as
3612 well to cover using long long in C90.
3614 2003-09-28 Alfred M. Szmidt <ams@kemisten.nu>
3616 * sysdeps/mach/hurd/bits/libc-lock.h (__libc_cleanup_pop):
3617 Redefine and use __libc_cleanup_region_end instead.
3619 2003-09-29 Thorsten Kukuk <kukuk@suse.de>
3621 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Use __inline and
3622 fix prototypes for picky C++ compilers.
3624 2003-09-27 Ulrich Drepper <drepper@redhat.com>
3626 * sysdeps/unix/sysv/linux/ustat.c (ustat): Set errno to EINVAL if
3627 the device ID is invalid and return -1.
3628 * sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
3630 2003-09-26 Andreas Schwab <schwab@suse.de>
3632 * sysdeps/unix/sysv/linux/ia64/getcontext.S: Pass fourth argument to
3633 rt_sigprocmask system call.
3635 2003-09-25 Roland McGrath <roland@redhat.com>
3637 * sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable):
3638 Don't check for zero __libc_stack_end, it should be initialized.
3639 [_STACK_GROWS_DOWN] [PROT_GROWSDOWN]: Try using PROT_GROWSDOWN flag
3640 and fall back if it fails with EINVAL.
3641 [_STACK_GROWS_UP] [PROT_GROWSUP]: Likewise for PROT_GROWSUP.
3643 2003-09-25 Jakub Jelinek <jakub@redhat.com>
3645 * sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: Include
3646 sysdeps/i386/dl-procinfo.c instead of
3647 sysdeps/unix/sysv/linux/i386/dl-procinfo.c.
3648 * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: Avoid using
3651 2003-09-25 Ulrich Drepper <drepper@redhat.com>
3653 * posix/regcomp.c (peek_token): Remove recent changes for anchor
3655 (parse_reg_exp): Likewise.
3656 * posix/regex.h: Remove RE_CARET_ANCHORS_HERE.
3658 * csu/Makefile ($(objpfx)version-info.h): Fix sed script to handle
3661 * nis/nis_table.c (nis_list): Always strdup string used with
3662 ibreq->ibr_name. Add several NULL pointer checks.
3664 * nis/nss_nisplus/nisplus-alias.c: Add check for NULL return value
3666 * nis/nss_nisplus/nisplus-ethers.c: Likewise.
3667 * nis/nss_nisplus/nisplus-grp.c: Likewise.
3668 * nis/nss_nisplus/nisplus-hosts.c: Likewise.
3669 * nis/nss_nisplus/nisplus-netgrp.c: Likewise.
3670 * nis/nss_nisplus/nisplus-network.c: Likewise.
3671 * nis/nss_nisplus/nisplus-proto.c: Likewise.
3672 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
3673 * nis/nss_nisplus/nisplus-pwd.c: Likewise.
3674 * nis/nss_nisplus/nisplus-rpc.c: Likewise.
3675 * nis/nss_nisplus/nisplus-service.c: Likewise.
3676 * nis/nss_nisplus/nisplus-spwd.c: Likewise.
3678 * sysdeps/unix/sysv/linux/alpha/bits/mman.h: Define PROT_GROWSDOWN
3680 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
3681 * sysdeps/unix/sysv/linux/cris/bits/mman.h: Likewise.
3682 * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Likewise.
3683 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
3684 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
3685 * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
3686 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
3687 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3688 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3689 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3690 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
3692 2003-09-25 Jakub Jelinek <jakub@redhat.com>
3694 * misc/syslog.c: Include locale.h.
3695 (vsyslog): Add date always in C locale %h %e %T format.
3697 2003-09-24 Paul Eggert <eggert@twinsun.com>
3699 * argp/argp-fmtstream.c (__argp_fmtstream_ensure): Check for
3700 size_t overflow when reallocating storage.
3701 * argp/argp-help.c (make_hol, hol_append): Likewise.
3702 (SIZE_MAX): New macro.
3704 2003-08-07 Alfred M. Szmidt <ams@kemisten.nu>
3706 * sysdeps/mach/hurd/bits/libc-lock.h
3707 (__libc_cleanup_push, __libc_cleanup_pop): New macros.
3709 2003-08-01 Alfred M. Szmidt <ams@kemisten.nu>
3711 * sysdeps/i386/dl-procinfo.h: New file, contents taken from ...
3712 * sysdeps/unix/sysv/linux/i386/dl-procinfo.h: ... here.
3713 #include_next dl-procinfo.h to get them.
3714 (_DL_HWCAP_COUNT): Moved to sysdeps/i386/dl-procinfo.h.
3715 (_DL_PLATFORMS_COUNT): Likewise.
3716 (_DL_FIRST_PLATFORM): Likewise.
3717 (_DL_HWCAP_PLATFORM): Likewise.
3718 (HWCAP_I386_FPU, HWCAP_I386_VME, HWCAP_I386_DE, HWCAP_I386_PSE,
3719 HWCAP_I386_TSC, HWCAP_I386_MSR, HWCAP_I386_PAE, HWCAP_I386_MCE,
3720 HWCAP_I386_CX8, HWCAP_I386_APIC, HWCAP_I386_SEP, HWCAP_I386_MTRR,
3721 HWCAP_I386_PGE, HWCAP_I386_MCA, HWCAP_I386_CMOV,
3722 HWCAP_I386_FCMOV, HWCAP_I386_MMX, HWCAP_I386_OSFXSR,
3723 HWCAP_I386_XMM, HWCAP_I386_XMM2, HWCAP_I386_AMD3D,
3724 HWCAP_IMPORTANT): Likewise.
3725 (_DL_PROCINFO_H_): Likewise.
3726 (_dl_hwcap_string, _dl_platform_string, _dl_string_hwcap): Likewise.
3727 (_dl_string_platform): Likewise.
3728 * sysdeps/unix/sysv/linux/i386/dl-procinfo.c: Moved to ...
3729 * sysdeps/i386/dl-procinfo.c: ... here, new file.
3731 2003-09-24 Ulrich Drepper <drepper@redhat.com>
3733 * sysdeps/unix/sysv/linux/dl-execstack.c
3734 (_dl_make_stack_executable): Remember that we changed the permission.
3736 * sysdeps/ia64/dl-machine.h (RTLD_START): Remove setting of
3737 __libc_stack_end. Patch by David Mosberger.
3739 2003-09-24 Jakub Jelinek <jakub@redhat.com>
3741 * elf/Versions (ld): Export __libc_stack_end@GLIBC_2.1 instead of
3742 __libc_stack_end@GLIBC_PRIVATE.
3744 * sysdeps/generic/dl-sysdep.c (DL_STACK_END): Define if not defined.
3745 (_dl_sysdep_start): Set __libc_stack_end here.
3746 * sysdeps/alpha/dl-machine.h (RTLD_START): Remove setting of
3748 * sysdeps/arm/dl-machine.h (RTLD_START): Likewise.
3749 * sysdeps/cris/dl-machine.h (RTLD_START): Likewise.
3750 * sysdeps/i386/dl-machine.h (RTLD_START): Likewise.
3751 * sysdeps/m68k/dl-machine.h (RTLD_START): Likewise.
3752 * sysdeps/s390/s390-32/dl-machine.h (RTLD_START): Likewise.
3753 * sysdeps/s390/s390-64/dl-machine.h (RTLD_START): Likewise.
3754 * sysdeps/sh/dl-machine.h (RTLD_START): Likewise.
3755 * sysdeps/x86_64/dl-machine.h (RTLD_START): Likewise.
3756 * sysdeps/ia64/dl-machine.h (DL_STACK_END): Define.
3757 * sysdeps/sparc/sparc32/dl-machine.h (DL_STACK_END): Define.
3758 (RTLD_START): Remove setting of __libc_stack_end.
3759 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Define.
3760 (RTLD_START): Remove setting of __libc_stack_end.
3762 2003-09-24 Ulrich Drepper <drepper@redhat.com>
3764 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add gnu_dev_ prefix to
3765 function definitions. Adjust macro expansions accordingly.
3766 * sysdeps/unix/sysv/linux/Versions: Add gnu_dev_ prefix to major,
3767 minor, makedev name.
3768 * sysdeps/unix/sysv/linux/makedev.c: Likewise.
3770 2003-09-24 Jakub Jelinek <jakub@redhat.com>
3772 * sysdeps/unix/sysv/linux/sys/sysmacros.h (major, minor, makedev):
3775 2003-09-24 Jakub Jelinek <jakub@redhat.com>
3777 * nscd/Makefile (others): Add nscd before including ../Rules.
3779 2003-09-24 Ulrich Drepper <drepper@redhat.com>
3781 * nscd/Makefile: Add rules to build nscd as a PIE.
3782 * configure.in: Check for -fpie and -pie compiler options.
3783 * config.make.in (have-fpie): Define.
3785 2003-09-23 Ulrich Drepper <drepper@redhat.com>
3787 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Adjust for larger
3789 * sysdeps/unix/sysv/linux/alpha/sys/sysmacros.h: Removed.
3790 * sysdeps/unix/sysv/linux/sparc/sys/sysmacros.h: Removed.
3791 * sysdeps/unix/sysv/linux/makedev.c: New file.
3792 * sysdeps/unix/sysv/linux/Dist: Add makedev.c.
3793 * sysdeps/unix/sysv/linux/Makefile [subdir=misc]
3794 (sysdep_routines): Add makedev.
3795 * sysdeps/unix/sysv/linux/Versions [libc] (GLIBC_2.3.3): Add
3796 major, minor, makedev.
3797 * sysdeps/unix/sysv/linux/ustat.c (ustat): Adjust for 32-bit
3799 * sysdeps/unix/sysv/linux/alpha/ustat.c: Removed.
3800 * sysdeps/unix/sysv/linux/xmknod.c (__xmknod): Likewise.
3801 * sysdeps/unix/sysv/linux/alpha/xmknod.c: Removed.
3802 Code by Alexander Viro <aviro@redhat.com>.
3804 2003-09-23 Ulrich Drepper <drepper@redhat.com>
3806 * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions [libc]
3807 (GLIBC_2.3.3): Add setcontext, getcontext, swapcontext, and
3809 * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Correct change
3810 for include Altivec support for PPC32. It was not compatible.
3811 * sysdeps/unix/sysv/linux/powerpc/powerpc32/ucontext_i.h: Adjust
3812 offsets for ucontext_t change.
3813 * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Adjust
3814 for ucontext_t change. Add compatibility code.
3815 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise.
3816 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
3817 * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
3818 Patch by Paul Mackerras <paulus@samba.org>.
3820 2003-02-25 Randolph Chung <tausq@debian.org>
3822 * sysdeps/hppa/Makefile: Include compat code in build.
3823 * sysdeps/hppa/libgcc-compat.c: New file.
3824 * sysdeps/hppa/Dist: Add libgcc-compat.c.
3825 * sysdeps/hppa/Versions [GLIBC_2.2]: Add __clz_tab.
3827 2003-09-23 Roland McGrath <roland@redhat.com>
3829 * elf/rtld.c (dl_main): In rtld_is_main case, reinitialize
3830 GL(dl_stack_flags) according to rtld's own PT_GNU_STACK.
3831 Move GL(dl_make_stack_executable_hook) initialization up.
3832 * elf/tst-execstack-prog.c: New file.
3833 * elf/Makefile (tests-execstack-yes): Add it.
3834 (LDFLAGS-tst-execstack-prog): New variable.
3836 2003-09-23 Jakub Jelinek <jakub@redhat.com>
3838 * sysdeps/x86_64/dl-machine.h (RTLD_START): Set __libc_stack_end
3839 before calling _dl_start, using %rip relative access.
3840 Use %rip relative access to _dl_skip_args, _rtld_local._dl_loaded
3843 2003-09-23 Roland McGrath <roland@redhat.com>
3845 * sysdeps/i386/dl-machine.h (RTLD_START): Set __libc_stack_end before
3846 calling _dl_start, using GOTOFF access.
3848 * configure.in (libc_cv_z_execstack): New check.
3849 * configure: Regenerated.
3850 * config.make.in (have-z-execstack): New variable set by it.
3851 * elf/tst-execstack.c: New file.
3852 * elf/tst-execstack-mod.c: New file.
3853 * elf/tst-execstack-needed.c: New file.
3854 * elf/Makefile (tests-execstack-yes, modules-execstack-yes): New
3856 (tests, modules-names): Conditionally include them.
3857 (distribute): Add tst-execstack-mod.c here.
3858 ($(objpfx)tst-execstack, $(objpfx)tst-execstack.out): New targets.
3859 (LDFLAGS-tst-execstack, LDFLAGS-tst-execstack-mod): New variables.
3860 ($(objpfx)tst-execstack-needed): New target.
3861 (LDFLAGS-tst-execstack-needed): New variable.
3863 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_stack_flags
3864 and _dl_make_stack_executable_hook. Declare _dl_make_stack_executable.
3865 * elf/rtld.c (_rtld_global): Add initializer for _dl_stack_flags.
3866 (dl_main): Reset _dl_stack_flags according to PT_GNU_STACK phdr.
3867 Initialize _dl_make_stack_executable_hook.
3868 * elf/dl-support.c: Define those new variables.
3869 (_dl_non_dynamic_init): Scan phdrs for PT_GNU_STACK.
3870 (_dl_phdr): Fix type.
3871 * elf/dl-load.c (_dl_map_object_from_fd): Grok PT_GNU_STACK phdr and
3872 enable execute permission for the stack if necessary.
3873 * sysdeps/generic/dl-execstack.c: New file.
3874 * elf/Makefile (dl-routines): Add it.
3875 * elf/Versions (ld: GLIBC_PRIVATE): Add _dl_make_stack_executable.
3876 * sysdeps/unix/sysv/linux/dl-execstack.c: New file.
3878 2003-09-23 Ulrich Drepper <drepper@redhat.com>
3880 * sysdeps/posix/sprofil.c (pc_to_index): Remove inline marker.
3882 2003-09-20 Alfred M. Szmidt <ams@kemisten.nu>
3884 * sysdeps/generic/utmp_file.c (setutent_file, LOCK_FILE,
3885 UNLOCK_FILE, setutent_file): Use fcntl_not_cancel instead of
3888 2003-09-22 Ulrich Drepper <drepper@redhat.com>
3890 * malloc/malloc.c: Include <stdint.h>.
3892 2003-09-20 Paolo Bonzini <bonzini@gnu.org>
3894 * posix/regcomp.c (build_word_op): Rename like...
3895 (build_charclass_op): ...this. Accept two extra parameters,
3896 CLASS_NAME and EXTRA. Add EXTRA to the result, not only _.
3897 (peek_token): Accept \s and \S as OP_SPACE and OP_NOTSPACE.
3898 (parse_expression): Replace build_word_op with
3899 build_charclass_op, add new arguments, accept OP_SPACE
3901 * posix/regex_internal.h (re_token_type_t): Add OP_SPACE
3904 * posix/regcomp.c (peek_token): Don't look back for ( or |
3905 to check whether to treat a caret as special. It fails
3906 for the (extended) regex \(^.
3907 (parse, parse_reg_exp): Pass RE_CARET_ANCHORS_HERE to fetch_token.
3908 * posix/regex.h: Define RE_CARET_ANCHORS_HERE.
3910 * posix/regexec.c: Check out of bounds value before shifting.
3912 * posix/regex_internal.h: Define __attribute for non-gcc.
3914 2003-09-22 Jakub Jelinek <jakub@redhat.com>
3916 * include/atomic.h (atomic_compare_and_exchange_val_rel,
3917 atomic_compare_and_exchange_bool_rel): Swap oldval/newval arguments
3920 * sysdeps/unix/opendir.c: Include string.h.
3922 2003-09-22 Ulrich Drepper <drepper@redhat.com>
3924 * timezone/zdump.c: Update from tzcode2003c.
3925 * timezone/zic.c: Likewise.
3926 * timezone/leapseconds: Update from tzdata2003c.
3928 2003-09-19 Ulrich Drepper <drepper@redhat.com>
3930 * elf/Makefile ($(objpfx)librtld.os): Create link map also for
3931 final build to ease quality control.
3933 * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): If compiled for
3934 ld.so, don't include NULL buffer pointer handling.
3936 2003-09-19 Jakub Jelinek <jakub@redhat.com>
3938 * dlfcn/dlopen.c (dlopen): Add static_link_warning.
3940 2003-09-18 Jakub Jelinek <jakub@redhat.com>
3942 * libio/memstream.c (open_memstream): Use _IO_init instead of
3945 2003-09-17 Ulrich Drepper <drepper@redhat.com>
3947 * sysdeps/generic/wordexp.c (eval_expr_val): Use strtol since we
3948 have to recognize octal and hexadecimal numbers as well. Simplify
3949 function, signs are handled in strtol.
3950 * posix/wordexp-test.c: Add tests for octal and hexadecimal
3951 numbers in arithmetic expressions.
3953 2003-09-17 Jakub Jelinek <jakub@redhat.com>
3955 * elf/Makefile (distribute): Add tst-alignmod.c.
3956 (tests): Add tst-align.
3957 (modules-names): Add tst-alignmod.
3958 (CFLAGS-tst-align.c, CFLAGS-tst-alignmod.c): Add
3959 $(stack-align-test-flags).
3960 ($(objpfx)tst-align): Depend on libdl.
3961 ($(objpfx)tst-align.out): Depend on tst-alignmod.so.
3962 * elf/tst-align.c: New file.
3963 * elf/tst-alignmod.c: New file.
3964 * misc/Makefile (CFLAGS-tst-tsearch.c): Add $(stack-align-test-flags).
3965 * misc/tst-tsearch.c: Include tst-stack-align.h.
3966 (stack_align_check): New array.
3967 (cmp_fn, walk_action): Use TEST_STACK_ALIGN ().
3968 (main): Report error if stack was not enough aligned
3969 in cmp_fn or walk_action.
3970 * stdlib/Makefile (CFLAGS-tst-qsort.c): Add $(stack-align-test-flags).
3971 * stdlib/tst-qsort.c: Include tst-stack-align.h.
3972 (align_check): New var.
3973 (compare): Use TEST_STACK_ALIGN () macro.
3974 (main): Report error if stack was not enough aligned in compare.
3975 * sysdeps/i386/i686/Makefile (stack-align-test-flags): Remove
3976 unneeded -mpreferred-stack-boundary=4.
3977 * sysdeps/x86_64/tst-stack-align.h: New file.
3979 * libio/memstream.c (_IO_wmem_jumps): Remove unused structure.
3980 (_IO_wmem_sync, _IO_wmem_finish): Remove unused functions.
3982 2003-09-17 Philip Blundell <philb@gnu.org>
3984 * sysdeps/arm/dl-machine.h (CALL_ROUTINE): Deleted.
3986 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Optimise a little.
3988 * sysdeps/arm/sysdep.h (DO_RET): New.
3990 * sysdeps/unix/sysv/linux/arm/vfork.S: Add #error if __NR_vfork
3991 required but not defined. Improve test of error code.
3993 2003-09-17 Jakub Jelinek <jakub@redhat.com>
3995 * sysdeps/i386/Makefile (stack-align-test-flags): Add
3996 -malign-double -mpreferred-stack-boundary=4.
3998 2003-09-17 Ulrich Drepper <drepper@redhat.com>
4000 * sysdeps/posix/utimes.c (__utimes): Truncate instead of round.
4001 * sysdeps/unix/sysv/linux/utimes.c (__utimes): Likewise.
4003 2003-09-15 Jakub Jelinek <jakub@redhat.com>
4005 * sysdeps/i386/Makefile (sysdep-CFLAGS): If not in math or csu
4006 subdir, add -mpreferred-stack-boundary=4, with few exceptions.
4008 2003-09-17 Jakub Jelinek <jakub@redhat.com>
4010 * Makeconfig (stack-align-test-flags): Set.
4011 * stdlib/Makefile (CFLAGS-tst-bsearch.c): Add
4012 $(stack-align-test-flags).
4013 * stdlib/tst-bsearch.c: Include tst-stack-align.h.
4014 (align_check): New var.
4015 (comp): Use TEST_STACK_ALIGN macro.
4016 (do_test): Fail if align_check != 1.
4017 * sysdeps/generic/tst-stack-align.h: New file.
4018 * sysdeps/i386/i686/Makefile (stack-align-test-flags): Add -msse.
4019 * sysdeps/i386/i686/tst-stack-align.h: New file.
4021 2003-09-17 Ulrich Drepper <drepper@redhat.com>
4023 * sysdeps/unix/sysv/linux/i386/clone.S: Make sure child gets a
4024 stack which is aligned (mod 16).
4026 2003-09-17 Uwe Reimann <Uwe_Reimann@gmx.net>
4027 Hans-Peter Nilsson <hp@axis.com>
4029 * sysdeps/cris/dl-machine.h (elf_machine_type_class): Classify
4030 R_CRIS_GLOB_DAT as ELF_RTYPE_CLASS_PLT. Clarify comment.
4032 2003-09-17 Jakub Jelinek <jakub@redhat.com>
4034 * dirent/scandir.c: Include bits/libc-lock.h.
4035 (struct scandir_cancel_struct): New type.
4036 (cancel_handler): New function.
4037 (SCANDIR): Add __libc_cleanup_{push,pop}, save state into
4038 scandir_cancel_struct.
4040 2003-09-16 Ulrich Drepper <drepper@redhat.com>
4042 * sysdeps/unix/sysv/linux/Dist: Remove internal_statvfs.c.
4043 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
4044 Add internal_statvfs.
4045 * sysdeps/unix/sysv/linux/fstatvfs.c: Call __internal_statvfs
4046 instead of including "internal_statvfs.c".
4047 * sysdeps/unix/sysv/linux/statvfs.c: Likewise.
4048 * sysdeps/unix/sysv/linux/internal_statvfs.c: Make it a real function.
4049 Add code to avoid the stat calls on all the reported mount points
4050 when we can determine mismatch in advance.
4051 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add AUTOFS_SUPER_MAGIC and
4052 USBDEVFS_SUPER_MAGIC.
4054 2003-09-16 Jakub Jelinek <jakub@redhat.com>
4056 * posix/Versions (sched_getaffinity, sched_setaffinity): Change
4057 from GLIBC_2.3.2 to GLIBC_2.3.3 symbol version.
4059 2003-09-16 Bruno Haible <bruno@clisp.org>
4061 * intl/tst-gettext2.sh: Set GCONV_PATH and LOCPATH only after
4062 invoking msgfmt, not before.
4064 2003-09-15 Jakub Jelinek <jakub@redhat.com>
4066 * argp/argp.h (argp_parse, __argp_parse): Remove __THROW.
4067 * argp/Makefile (CFLAGS-argp-help.c, CFLAGS-argp-parse.c): Add
4069 * dirent/Makefile (CFLAGS-scandir.c, CFLAGS-scandir64.c): Likewise.
4070 * elf/Makefile (CFLAGS-dl-iterate-phdr.c,
4071 CFLAGS-dl-iterate-phdr-static.c): Add $(uses-callbacks).
4072 * elf/dl-iteratephdr.c (cancel_handler): New function.
4073 (__dl_iterate_phdr): Add __libc_cleanup_{push,pop}.
4074 * elf/link.h (dl_iterate_phdr): Remove __THROW.
4075 * io/Makefile (CFLAGS-fts.c): Merge into one assignment.
4076 Add $(uses-callbacks).
4077 (CFLAGS-ftw.c, CFLAGS-ftw64.c): Add $(uses-callbacks).
4078 * misc/Makefile (CFLAGS-tsearch.c, CFLAGS-lsearch.c): Change
4079 $(exceptions) to $(uses-callbacks).
4080 * Makeconfig (uses-callbacks): Set to $(exceptions).
4081 * posix/Makefile (CFLAGS-glob.c, CFLAGS-glob64.c): Add
4083 * stdlib/Makefile (CFLAGS-bsearch.c, CFLAGS-msort.c, CFLAGS-qsort.c):
4086 2003-09-15 Andreas Schwab <schwab@suse.de>
4088 * sysdeps/m68k/setjmp.c: Add hidden_def.
4090 2003-09-14 Ulrich Drepper <drepper@redhat.com>
4092 * libio/memstream.c (open_memstream): Don't allow wide char operations.
4094 * dirent/dirent.h: Remove __THROW from scandir.
4096 2003-09-14 Philip Blundell <philb@gnu.org>
4098 * sysdeps/unix/sysv/linux/arm/mmap.S: Use sys_mmap2 if it's known
4101 * sysdeps/unix/sysv/linux/arm/mmap64.S: Optimise code a little.
4103 * sysdeps/arm/memset.S: Rewrite.
4105 2003-09-12 Jakub Jelinek <jakub@redhat.com>
4107 * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: New.
4108 (__SSIZE_T_TYPE): Define to __SWORD_TYPE for gcc 2.95.x and
4109 __SLONGWORD_TYPE otherwise.
4111 2003-09-14 Ulrich Drepper <drepper@redhat.com>
4113 * io/Makefile (CFLAGS-ftw.c): Add -fexceptions.
4114 (CFLAGS-ftw64.c): Likewise.
4116 2003-09-13 Ulrich Drepper <drepper@redhat.com>
projects / kopensolaris-gnu / glibc.git / blob