1 2007-06-08 Jakub Jelinek <jakub@redhat.com>
3 * elf/dl-close.c (_dl_close_worker): Remove all to be removed
4 libraries from the global scope at once and call THREAD_GSCOPE_WAIT
5 at most once per _dl_close_worker.
7 2007-06-08 Ulrich Drepper <drepper@redhat.com>
9 * sysdeps/unix/sysv/linux/bits/sched.h: Make second parameter of
10 __sched_cpucount as const.
11 * posix/sched_cpucount.c: Adjust.
13 * posix/sched_cpucount.c (__sched_cpucount): Allow using special
14 instruction for counting bits.
15 * sysdeps/x86_64/sched_cpucount.c: New file.
17 2007-06-07 Ulrich Drepper <drepper@redhat.com>
19 * configure.in: Avoid variable named BASH.
20 * config.make.in: Likewise.
21 Patch in part by Mike Frysinger.
23 2007-06-06 Jakub Jelinek <jakub@redhat.com>
26 * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
28 * sysdeps/x86_64/ldbl2mpn.c: New file.
29 * sysdeps/ia64/ldbl2mpn.c: New file.
31 2007-06-04 Jakub Jelinek <jakub@redhat.com>
33 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove
34 unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf.
35 Remove unreachable code at the end.
37 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
39 * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of
40 ldbl-128ibm in comment.
41 (fpclassifyl): Correct classification of denormals.
42 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct
43 return value for MIN denormal. Rewrite using long double math too
44 correctly handle denormals and canonicalize the results.
46 2007-06-05 Jakub Jelinek <jakub@redhat.com>
48 * sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
49 (__mpn_construct_long_double): Fix conversion where result ought
50 to be smaller than __LDBL_MIN__, or the low double should be
51 denormal. Fix decision where to negate low double - honor round
53 * stdio-common/tst-sprintf2.c: Include string.h.
54 (COMPARE_LDBL): Define.
55 (TEST): Also test whether a string hexadecimal float representation
56 can be parsed back to the number.
57 (main): Add a couple of further tests.
59 2007-06-04 Jakub Jelinek <jakub@redhat.com>
61 * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
62 (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double
63 is non-zero, but smaller than 2 * __DBL_MIN__.
64 * stdio-common/tst-sprintf2.c: New test.
65 * stdio-common/Makefile (tests): Add tst-sprintf2.
67 * math/test-misc.c (main): Don't run last batch of tests with
68 IBM long double format.
70 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
72 * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.
73 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file.
74 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file.
75 * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file.
76 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
77 * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file.
78 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file.
79 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file.
80 * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file.
81 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
82 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file.
83 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies:
85 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies:
87 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies:
89 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies:
91 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies:
93 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file.
94 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies:
96 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies:
98 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies:
100 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies:
102 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies:
105 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
107 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move.
108 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here.
109 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move.
110 * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here.
111 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move.
112 * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here.
113 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move.
114 * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here.
116 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com>
118 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S
119 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
120 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S
121 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
122 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S
123 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
124 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S
125 (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1.
127 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
129 * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file.
130 * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file.
131 * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file.
132 * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file.
134 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com>
136 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S
137 [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1.
139 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com>
141 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File
142 * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File
143 * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File
144 * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File
146 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com>
148 * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file.
149 * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file.
151 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
153 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file.
154 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file.
156 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved.
157 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise.
158 * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here.
159 * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise.
161 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com>
163 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file.
164 * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file.
165 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file.
166 * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file.
168 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com>
170 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file.
171 * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file.
172 * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file.
173 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
174 * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file.
175 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file.
177 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
179 * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file.
180 * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file.
181 * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file.
182 * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file.
184 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com>
186 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file.
187 * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file.
188 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file.
189 * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file.
190 * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file.
191 * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file.
192 * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file.
193 * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file.
194 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file.
195 * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file.
196 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file.
197 * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file.
198 * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file.
199 * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file.
200 * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file.
201 * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file.
203 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
205 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file.
206 * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file.
208 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com>
210 * sysdeps/powerpc/powerpc32/power6/memset.S: New file.
211 * sysdeps/powerpc/powerpc64/power6/memset.S: New file.
213 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com>
215 * sysdeps/powerpc/powerpc32/970/Implies: New file.
216 * sysdeps/powerpc/powerpc32/power5/Implies: New file.
217 * sysdeps/powerpc/powerpc32/power5+/Implies: New file.
218 * sysdeps/powerpc/powerpc32/power6/Implies: New file.
219 * sysdeps/powerpc/powerpc32/power6x/Implies: New file.
220 * sysdeps/powerpc/powerpc64/970/Implies: New file.
221 * sysdeps/powerpc/powerpc64/power5/Implies: New file.
222 * sysdeps/powerpc/powerpc64/power5+/Implies: New file.
223 * sysdeps/powerpc/powerpc64/power6/Implies: New file.
224 * sysdeps/powerpc/powerpc64/power6x/Implies: New file.
226 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com>
228 * sysdeps/powerpc/powerpc32/power4/memset.S: New file
230 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com>
232 * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize
233 branch miss-predicts. Ensure that cache line crossing does not impact
236 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com>
238 * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include
239 "../../powerpc32/power4/memcopy.h".
240 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include
241 "../../powerpc32/power4/wordcopy.c".
243 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com>
245 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved.
246 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise.
247 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise.
248 * sysdeps/powerpc/powerpc32/power4/Makefile: To here.
249 * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise.
250 * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise.
252 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com>
254 * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file.
256 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com>
258 * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file.
259 * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file.
260 * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file.
261 * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file.
262 * sysdeps/powerpc/powerpc64/power4/Makefile: New file.
263 * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file.
264 * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file.
265 * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file.
267 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com>
269 * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file.
271 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com>
273 * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file.
274 * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file.
275 * sysdeps/powerpc/powerpc32/power4/memset.S: New file.
276 * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file.
277 * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file.
278 * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file.
279 * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.
281 2007-05-29 Roland McGrath <roland@redhat.com>
283 * po/Makefile (po-sed-cmd): New variable.
284 (libc.pot.files): Move sed command text in there, avoid \ inside ''.
286 2007-05-29 Ulrich Drepper <drepper@redhat.com>
288 * crypt/md5-crypt.c: Fix comment.
290 * nscd/nscd_helper.c (get_mapping): Handle short replies instead
291 of crashing. When this is the case or if the reply is malformed,
292 don't try to close the new file descriptor since it does not
294 Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
296 2007-05-28 Jakub Jelinek <jakub@redhat.com>
298 * sysdeps/unix/sysv/linux/futimes.c (miss_utimensat): Don't define
299 if __NR_utimensat is not defined.
301 2007-05-26 Ulrich Drepper <drepper@redhat.com>
303 * sysdeps/unix/sysv/linux/powerpc/libc-start.c: Include <sysdep.h>.
305 2007-05-25 Jakub Jelinek <jakub@redhat.com>
307 * io/bits/fcntl2.h (__open_2): Add nonnull attribute.
308 (open): Fix comment typos. Don't call __open_2 if flags
309 is a compile time constant without O_CREAT.
310 (__open64_2): Add nonnull attribute.
311 (open64): Fix comment typos. Don't call __open64_2 if flags
312 is a compile time constant without O_CREAT.
313 (__openat_2): Add nonnull attribute, fix nonnull attribute
315 (openat): Fix comment typos. Don't call __openat_2 if flags
316 is a compile time constant without O_CREAT.
317 (__openat64_2): Add nonnull attribute, fix nonnull attribute
319 (openat64): Fix comment typos. Don't call __openat64_2 if flags
320 is a compile time constant without O_CREAT.
322 2007-05-24 Ulrich Drepper <drepper@redhat.com>
324 * Makerules (sysd-rules): Define PTW for ptw-* files.
325 * Versions: Define GLIBC_2.7 for libc.
326 * include/stdio.h: Declare __fortify_fail.
327 * debug/fortify_fail.c: New file.
328 * debug/Makefile (routines): Add fortify_fail.
329 * debug/chk_fail.c: Use __fortify_fail.
330 * debug/stack_chk_fail.c: Likewise.
331 * io/Versions: Export __open_2, __open64_2, __openat_2, and
332 __openat64_2 for GLIBC_2.7.
333 * io/fcntl.h: When compiling with fortification, include bits/fcntl2.h.
334 * io/open.c: Define *_2 variant of function which checks for O_CREAT
335 and fails if necessary.
336 * io/open64.c: Likewise.
337 * io/openat.c: Likewise.
338 * io/openat64.c: Likewise.
339 * sysdeps/unix/sysv/linux/open64.c: Likewise.
340 * sysdeps/unix/sysv/linux/openat.c: Likewise.
341 * sysdeps/unix/sysv/linux/openat64.c: Likewise.
342 * io/bits/fcntl2.h: New file.
343 * include/fcntl.h: Declare __open_2, __open64_2, __openat_2, and
345 * include/bits/fcntl2.h: New file.
346 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
348 * sysdeps/unix/sysv/linux/open_2.c: New file.
350 2007-05-21 Ulrich Drepper <drepper@redhat.com>
352 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Pass correct value
353 as second parameter to handle_intel.
355 * nscd/aicache.c (addhstaiX): If reported TTL is zero don't cache
358 * sysdeps/unix/sysv/linux/x86_64/sysconf.c: Move cache information
360 * sysdeps/x86_64/cacheinfo.c: ... here. New file.
361 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
363 * sysdeps/x86_64/memcpy.S: Complete rewrite.
364 * sysdeps/x86_64/mempcpy.S: Adjust appropriately.
365 Patch by Evandro Menezes <evandro.menezes@amd.com>.
367 * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: New file.
369 2007-05-21 Jakub Jelinek <jakub@redhat.com>
372 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add epoll_pwait.
373 * sysdeps/unix/sysv/linux/epoll_pwait.c: New file.
374 * sysdeps/unix/sysv/linux/syscalls.list (epoll_pwait): Remove.
376 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h (epoll_pwait): Declare.
379 * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable,
380 reinitialize workend at the start of each do_positional format spec
381 loop, free workstart before do_positional loops.
382 (printf_unknown): Fix size of work_buffer.
383 * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
385 * malloc/hooks.c (MALLOC_STATE_VERSION): Bump.
386 (public_sET_STATe): If ms->version < 3, put all chunks into
387 unsorted chunks and clear {fd,bk}_nextsize fields of largebin
390 * malloc/malloc.c [MALLOC_DEBUG]: Revert 2007-05-13 changes.
391 * malloc/hooks.c: Likewise.
392 * malloc/arena.c: Likewise.
393 * malloc/malloc.c (do_check_malloc_state): Don't assert
394 n_mmaps is not greater than n_mmaps_max. This removes the need
395 for the previous change.
397 * malloc/Makefile (CFLAGS-malloc.c): Revert accidental
400 2007-05-19 Ulrich Drepper <drepper@redhat.com>
402 * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PRIVATE_FUTEX):
403 Define for kernel >= 2.6.22.
405 2007-05-18 Ulrich Drepper <drepper@redhat.com>
407 * elf/dl-close.c (_dl_close_worker): When removing object from
408 global scope, wait for all lookups to finish afterwards.
409 * elf/dl-open.c (add_to_global): When global scope array must
410 grow, allocate a new one and free old array only after all
412 * elf/dl-runtime.c (_dl_fixup): Protect using global scope.
413 (_dl_lookup_symbol_x): Likewise.
414 * elf/dl-support.c: Define _dl_wait_lookup_done.
415 * sysdeps/generic/ldsodefs.h (struct rtld_global): Add
416 _dl_wait_lookup_done.
418 * malloc/malloc.c (do_check_chunk): Correct check for mmaped block
419 not overlapping with arena.
421 * malloc/mcheck.c (reallochook): If size==0, free the block.
423 * rt/tst-shm.c: Use fstat64 instead of fstat.
425 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Fix case where
426 __NR_sync_file_range is not defined.
428 2007-05-17 Ulrich Drepper <drepper@redhat.com>
430 Dummy files to prevent stub versions from being used.
431 * sysdeps/x86_64/fpu/k_cosl.c: New file.
432 * sysdeps/x86_64/fpu/k_rem_pio2l.c: New file.
433 * sysdeps/x86_64/fpu/k_sinl.c: New file.
434 * sysdeps/x86_64/fpu/k_tanl.c: New file.
436 * version.h (VERSION): Set to 2.6.90.
438 2007-05-14 Ulrich Drepper <drepper@redhat.com>
440 * version.h (VERSION): Define to 2.6.
441 * include/features.h (__GLIBC_MINOR__): Define to 6.
443 * malloc/malloc.c: Use all small bin slots on 64-bit archs.
445 * malloc/malloc.c (largebin_index): Really have 32 buckets with 64
448 2007-05-13 Ulrich Drepper <drepper@redhat.com>
450 * malloc/malloc.c [MALLOC_DEBUG]: Keep track of current maximum
451 number of mmaps. n_mmaps_max is the target.
452 * malloc/hooks.c: Likewise.
453 * malloc/arena.c: Likewise.
455 2007-05-12 Andreas Jaeger <aj@suse.de>
457 * sysdeps/unix/sysv/linux/tst-getcpu.c: Include <unistd.h> for
460 2007-05-11 Ulrich Drepper <drepper@redhat.com>
462 * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by
463 adding new variables.
465 * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc
466 optimize. Completely extend global scope array before making the
469 2007-05-10 Ulrich Drepper <drepper@redhat.com>
471 * sysdeps/unix/sysv/linux/tst-getcpu.c: New file.
472 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (tests): Add
475 * include/link.h: Move l_version and l_nversion members around to
478 * scripts/check-c++-types.sh: Don't use -fnu89-inline option.
480 * sysdeps/unix/sysv/linux/sched_setaffinity.c
481 (__sched_setaffinity_new): If syscall was successful and
482 RESET_VGETCPU_CACHE is defined, use it before returning.
483 * sysdeps/unix/sysv/linux/x86_64/sched_setaffinity.c: New file.
485 * io/sys/stat.h: Make sure struct timespec is defined for
488 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
490 * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
491 * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
492 * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
493 * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
494 * sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
495 * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
496 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
497 * io/sys/stat.h: Declare utimensat, futimens.
498 * io/utimensat.c: New file.
499 * io/futimens.c: New file.
500 * sysdeps/unix/sysv/linux/utimensat.c: New file.
501 * sysdeps/unix/sysv/linux/futimens.c: New file.
502 * io/Makefile (routines): Add utimensat, futimens.
503 * io/Versions: Add utimensat, futimens to GLIBC_2.6.
504 * sysdeps/unix/sysv/linux/lutimes.c: New file.
505 * sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
508 * include/sys/cdefs.h: Redefine __nonnull so that test for
509 incorrect parameters in the libc code itself are not omitted.
511 2007-05-09 Jakub Jelinek <jakub@redhat.com>
513 * sysdeps/ia64/fpu/fraiseexcpt.c (feraiseexcept): Don't raise overflow
514 exception in addition to inexact when asked to raise only FE_INEXACT.
517 * sysdeps/s390/fpu/feholdexcpt.c (feholdexcept): Don't clear exceptions
520 2007-05-07 Ulrich Drepper <drepper@redhat.com>
523 * string/strfry.c (strfry): Make result more random.
525 2007-05-07 Richard Henderson <rth@redhat.com>
527 * sysdeps/alpha/fpu/bits/mathinline.h (__isnanl): Don't define
528 if __NO_LONG_DOUBLE_MATH.
529 * sysdeps/unix/sysv/linux/alpha/ioperm.c: If BWX insns not
530 available in the compiler, add .arch directive to the assembly.
532 2007-05-07 Jakub Jelinek <jakub@redhat.com>
534 * sysdeps/alpha/fpu/s_nearbyint.c (nearbyintl): Fix version on
535 compat_symbol to GLIBC_2_1.
536 * sysdeps/alpha/fpu/s_fmin.S (fminl): Likewise.
537 * sysdeps/alpha/fpu/s_trunc.c (truncl): Likewise.
538 * sysdeps/alpha/fpu/s_fmax.S (fmaxl): Likewise.
539 * sysdeps/alpha/fpu/s_lrint.c (lrintl, llrintl): Likewise.
540 * sysdeps/alpha/fpu/s_lround.c (lroundl, llroundl): Likewise.
541 * sysdeps/alpha/fpu/s_round.c (roundl): Likewise.
542 * sysdeps/alpha/fpu/s_isnan.c (isnanl): Provide compat_symbol in
544 (__isnanl): New compat_symbol.
546 2007-05-07 Ulrich Drepper <drepper@redhat.com>
547 Jakub Jelinek <jakub@redhat.com>
549 * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
550 (new_heap): Initialize mprotect_size.
551 (grow_heap): When growing, only mprotect from mprotect_size till
552 new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
553 MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
555 2007-04-30 Steven Munroe <sjmunroe@us.ibm.com>
556 Peter Bergner <bergner@us.ibm.com>
558 * sysdeps/powerpc/bits/fenv.h: Declare __fe_mask_env extern.
559 Define FE_NOMASK_ENV as FE_EANBLED_ENV. Define FE_MASK_ENV.
560 * sysdeps/powerpc/fpu/Makefile: Add fe_mask to libm-support.
561 * sysdeps/powerpc/fpu/fe_mask.c: New file.
562 * sysdeps/powerpc/fpu/fe_nomask.c: Correct comment.
563 * sysdeps/powerpc/fpu/fedisblxcpt.c (fedisableexcept):
564 Call __fe_mask_env() if all FP exceptions disabled.
565 * sysdeps/powerpc/fpu/feholdexcpt.c (feholdexcept): Copy high 32-bits
566 from old FPSCR to new fenv to propagate DFP rounding modes.
567 Call __fe_mask_env() if FP exceptions previously enabled.
568 * sysdeps/powerpc/fpu/fesetenv.c (fesetenv): Change mask to merge
569 exceptions from env. Use __fe_nomask_env() or __fe_mask_env() when
570 transitioning from all exceptions disabled to any exception enabled
572 * sysdeps/powerpc/fpu/feupdateenv.c (__feupdateenv): Change mask to
573 merge exceptions from env. Call __fe_nomask_env or __fe_mask_env
574 when transitioning from all exceptions disabled to any exception
575 enabled or visa versa.
576 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fe_nomask.c: Moved to...
577 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c: ...here.
578 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: Moved to...
579 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c: ...here.
580 * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c: New file.
581 * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c: New file.
583 2007-05-06 Ulrich Drepper <drepper@redhat.com>
586 * posix/unistd.h: Remove __THROW from fdatasync.
588 2007-05-06 Mike Frysinger <vapier@gentoo.org>
591 * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args.
593 2007-05-06 Ulrich Drepper <drepper@redhat.com>
595 * stdio-common/vfprintf.c (process_string_arg): Optimize
596 ridiculous precision in wide char code printing multi-byte string.
597 Reported by Jim Meyering <jim@meyering.net>.
600 * elf/dl-addr.c (_dl_addr): Compare address with actual segment
601 boundaries to work around systems with overlapping binary loading.
602 Based on a patch by Suzuki <suzuki@in.ibm.com>.
604 2007-05-04 Ulrich Drepper <drepper@redhat.com>
606 * stdio-common/vfprintf.c (process_string_arg): Adjust call to
607 __mbsnrtowcs after last change.
609 * locale/programs/linereader.c (get_symname): Fix adding final NUL.
610 (get_ident): Likewise.
612 2007-05-03 Jakub Jelinek <jakub@redhat.com>
614 * soft-fp/op-common.h (FP_TRUNC): Replace raising of FP_EX_INEXACT
615 with setting the sticky bit.
616 * math/test-misc.c (main): Add more truncation tests.
618 2007-04-14 Uros Bizjak <ubizjak@gmail.com>
620 * soft-fp/floatunsidf.c (__floatunsidf): Use DFtype instead of
621 double in the function declaration.
622 * soft-fp/floatundidf.c (__floatundidf): Use DFtype instead of
623 double in the function declaration.
624 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
625 float in the function declaration.
626 * soft-fp/floatunsisf.c (__floatunsisf): Use SFtype instead of
627 float in the function declaration.
629 * soft-fp/extended.h (FP_UNPACK_RAW_E): Do not increase X##_e for
630 denormal operands. Do not generate FP_EX_DENORM exception.
631 (FP_UNPACK_RAW_EP): Ditto.
632 (FP_UNPACK_SEMIRAW_E): Use FP_UNPACK_RAW_E instead of
633 undefined _FP_UNPACK_RAW_E.
634 (FP_UNPACK_SEMIRAW_EP): Use FP_UNPACK_RAW_EP instead of
635 undefined _FP_UNPACK_RAW_EP.
636 (FP_PACK_SEMIRAW_E): Use FP_PACK_RAW_E instead of
637 undefined _FP_PACK_RAW_E.
638 (FP_PACK_SEMIRAW_EP): Use FP_PACK_RAW_EP instead of
639 undefined _FP_PACK_RAW_EP.
641 * soft-fp/op-2.h (_FP_FRAC_COPY_2_2): Define as alias to
643 * soft-fp/op-4.h (_FP_FRAC_COPY_2_2): Define as alias to
646 2007-04-16 Uros Bizjak <ubizjak@gmail.com>
647 Jakub Jelinek <jakub@redhat.com>
649 * soft-fp/op-common.h (FP_EXTEND): Do not abort when
650 _FP_EXPBIAS_##dfs == _FP_EXPBIAS_##sfs. Handle denormals for
652 * soft-fp/op-common.h (FP_TRUNC): Ditto.
654 2007-05-03 Jakub Jelinek <jakub@redhat.com>
656 * math/test-misc.c (main): Add tests for rounding long double
657 values close to smallest double denormalized value to double.
659 2007-04-30 Joseph Myers <joseph@codesourcery.com>
661 * soft-fp/op-common.h (FP_TRUNC): Correct off-by-one error in
662 condition for truncating to 0. Set sticky bit for such
665 2007-05-02 Jakub Jelinek <jakub@redhat.com>
667 * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than
668 fixed length array for ignore.
670 2007-04-30 Ulrich Drepper <drepper@redhat.com>
673 * stdio-common/vfprintf.c (process_string_arg): Don't overflow the
674 stack for large precisions.
675 * stdio-common/test-vfprintf.c (main): Add test for large
678 2007-04-30 Jakub Jelinek <jakub@redhat.com>
680 * stdio-common/printf_fp.c (___printf_fp): Don't print negative sign
682 * stdio-common/tfformat.c (sprint_doubles): Add a new test.
685 * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into
686 account in the size check.
687 * resolv/tst-inet_ntop.c: New test.
688 * resolv/Makefile (tests): Add tst-inet_ntop.
690 2007-04-30 Ulrich Drepper <drepper@redhat.com>
691 Jakub Jelinek <jakub@redhat.com>
694 * malloc/malloc.c: Keep separate list for first blocks on the bin
695 lists with a given size. This helps skipping over list elements
696 we know won't fit in two places.
697 Inspired by a patch by Tomash Brechko <tomash.brechko@gmail.com>.
699 2007-04-28 Ulrich Drepper <drepper@redhat.com>
702 * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
703 label to Teredo tunnel addresses 2001://32.
705 2007-04-27 Ulrich Drepper <drepper@redhat.com>
707 * locale/programs/ld-collate.c (collate_read): Allow order_start
710 * locale/programs/ld-collate.c (collate_read): Fix printing of
714 * locale/C-translit.h.in: Add entry for U2044.
717 * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow
718 hexa-decimal floats without exponent.
719 * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
721 2007-04-25 Ulrich Drepper <drepper@redhat.com>
723 * sysdeps/unix/sysv/linux/bits/sched.h: Declare sched_getcpu.
724 * sysdeps/unix/sysv/linux/sched_getcpu.c: New file.
725 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: New file.
726 * sysdeps/unix/sysv/linux/Versions: Export sched_getcpu for
728 * sysdeps/unix/sysv/linux/Makefile [subdir=posix] (sysdep_routines):
731 2007-04-25 Jakub Jelinek <jakub@redhat.com>
733 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead
734 of 0 after the out_fail label.
736 2007-04-25 Ulrich Drepper <drepper@redhat.com>
739 * iconv/gconv_charset.h (strip): Allow ':'.
740 * iconv/iconv_open.c (iconv_open): Adjust comment.
742 2007-04-25 Jakub Jelinek <jakub@redhat.com>
744 * libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized
747 2007-04-23 Jakub Jelinek <jakub@redhat.com>
750 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient
751 alignment of buffer and tmp_buffer.
752 * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r,
753 internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient
755 * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen
757 * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and
758 h_errnop arguments. Fail if buflen is too small.
759 (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
761 2007-04-23 Jakub Jelinek <jakub@redhat.com>
764 * iconvdata/gconv-modules (E13B): Add a missing slash to the alias
765 name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
767 2007-04-22 Roland McGrath <roland@redhat.com>
769 * elf/elf.h (NT_PRXFPREG): New macro.
771 2007-04-19 Andreas Jaeger <aj@suse.de>
774 * bits/in.h (IPV6_ROUTER_ALERT, IPV6_MTU_DISCOVER, IPV6_MTU,
775 IPV6_RECVERR, IPV6_V6ONLY, IPV6_JOIN_ANYCAST, IPV6_LEAVE_ANYCAST):
778 2007-04-19 Ulrich Drepper <drepper@redhat.com>
780 * include/sys/mman.h: Mark madvise hidden.
781 * misc/madvise.c: Add libc_hidden_def.
783 2007-04-06 Jakub Jelinek <jakub@redhat.com>
785 * nis/nis_domain_of.c (__nis_domain_of): New function.
786 * include/rpcsvc/nislib.h (__nis_domain_of): New prototype.
787 * nis/nis_lookup.c (nis_lookup): Use __nis_domain_of.
788 * nis/nis_call.c (rec_dirsearch): Likewise.
789 (first_shoot): Likewise. Remove search_parent_first argument.
790 (struct nis_server_cache): Rename search_parent_first field
792 (nis_server_cache_search, nis_server_cache_add): Rename
793 search_parent_first argument to search_parent.
794 (__nisfind_server): Likewise. If search_parent, call
797 2007-04-18 Ulrich Drepper <drepper@redhat.com>
799 * sysdeps/posix/getaddrinfo.c: Remove commented-out code.
801 2007-04-17 Ulrich Drepper <drepper@redhat.com>
804 * stdlib/stdlib.h: Remove obsolete part of comment for realpath.
806 2007-04-16 Ulrich Drepper <drepper@redhat.com>
809 * posix/unistd.h (_XOPEN_VERSION): Define appropriately for SUSv3.
811 2007-04-15 Jakub Jelinek <jakub@redhat.com>
813 * locale/programs/locarchive.c (INITIAL_NUM_NAMES,
814 INITIAL_SIZE_STRINGS, INITIAL_NUM_LOCREC): Update to accomodate
815 current number of locales in SUPPORTED.
816 (create_archive): Initialize serial.
817 (enlarge_archive): Preserve aliases rather than duplicating
820 2007-04-13 Jakub Jelinek <jakub@redhat.com>
822 * libio/genops.c (_IO_default_finish): Call _IO_lock_fini
823 after _IO_un_link, not before it.
825 * stdio-common/printf_fp.c (___printf_fp): Fix exponent -4
826 special case handling when wcp == wstartp + 1. Fix a comment typo.
827 * stdio-common/tfformat.c (sprint_doubles): Add a new testcase.
829 2007-03-30 Jakub Jelinek <jakub@redhat.com>
831 * libio/libio.h (__underflow, __uflow, __overflow, __wunderflow,
832 __wuflow, __woverflow, _IO_getc, _IO_putc, _IO_peekc_locked, _IO_padn,
833 _IO_sgetn, _IO_seekoff, _IO_seekpos, _IO_getwc, _IO_putwc, _IO_wpadn):
835 * libio/fileops.c (new_do_write, _IO_file_xsgetn_mmap,
836 _IO_file_xsgetn_maybe_mmap): Likewise.
837 * libio/oldfileops.c (old_do_write): Likewise.
838 * libio/libioP.h (_IO_switch_to_get_mode, _IO_switch_to_wget_mode,
839 _IO_init_marker, _IO_init_wmarker, _IO_default_uflow,
840 _IO_wdefault_uflow, _IO_default_setbuf, _IO_default_seekpos,
841 _IO_do_write, _IO_new_do_write, _IO_old_do_write, _IO_wdo_write,
842 _IO_flush_all_lockp, _IO_flush_all, _IO_cleanup,
843 _IO_flush_all_linebuffered, _IO_new_fgetpos, _IO_old_fgetpos,
844 _IO_new_fsetpos, _IO_old_fsetpos, _IO_new_fgetpos64,
845 _IO_old_fgetpos64, _IO_new_fsetpos64, _IO_old_fsetpos64,
846 _IO_file_setbuf, _IO_file_seekoff, _IO_file_xsputn, _IO_file_xsgetn,
847 _IO_file_underflow, _IO_file_underflow_mmap,
848 _IO_file_underflow_maybe_mmap, _IO_file_overflow, _IO_file_attach,
849 _IO_file_open, _IO_file_fopen, _IO_file_write, _IO_file_read,
850 _IO_file_sync, _IO_file_close_it, _IO_file_finish,
851 _IO_new_file_attach, _IO_new_file_close_it, _IO_new_file_finish,
852 _IO_new_file_fopen, _IO_new_file_setbuf, _IO_file_setbuf_mmap,
853 _IO_new_file_sync, _IO_new_file_underflow, _IO_new_file_overflow,
854 _IO_new_file_seekoff, _IO_new_file_write, _IO_new_file_xsputn,
855 _IO_old_file_setbuf, _IO_old_file_seekoff, _IO_old_file_xsputn,
856 _IO_old_file_underflow, _IO_old_file_overflow, _IO_old_file_attach,
857 _IO_old_file_fopen, _IO_old_file_write, _IO_old_file_sync,
858 _IO_old_file_close_it, _IO_old_file_finish, _IO_wfile_xsputn,
859 _IO_wfile_setbuf, _IO_wfile_sync, _IO_wfile_underflow,
860 _IO_wfile_overflow, _IO_wfile_seekoff, _IO_old_proc_open,
861 _IO_old_proc_close, _IO_getdelim, _IO_flush_all_internal,
862 _IO_adjust_column_internal, _IO_default_uflow_internal,
863 _IO_default_xsgetn_internal, _IO_wdefault_xsputn_internal,
864 _IO_wdefault_xsgetn_internal, _IO_wdefault_uflow_internal,
865 _IO_file_setbuf_internal, _IO_file_seekoff_internal,
866 _IO_file_xsputn_internal, _IO_file_xsgetn_internal,
867 _IO_file_close_it_internal, _IO_file_underflow_internal,
868 _IO_file_overflow_internal, _IO_file_attach_internal,
869 _IO_file_fopen_internal, _IO_file_sync_internal,
870 _IO_file_finish_internal, _IO_wfile_xsputn_internal,
871 _IO_wfile_seekoff_internal, _IO_wfile_sync_internal,
872 _IO_switch_to_wget_mode_internal, _IO_padn_internal,
873 _IO_switch_to_get_mode_internal, _IO_seekoff_unlocked,
874 _IO_seekpos_unlocked): Likewise.
875 (_IO_strtod, _IO_dtoa, _IO_outfloat, _IO_read, _IO_write,
876 _IO_lseek, _IO_close, _IO_fstat): Remove unused prototypes.
878 2007-04-16 Jakub Jelinek <jakub@redhat.com>
880 * locale/programs/locarchive.c (show_archive_content): Fix sizeof
881 argument in xmalloc size computation.
883 2007-04-01 Jakub Jelinek <jakub@redhat.com>
885 * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl): Use
886 math_opt_barrier and math_force_eval macros.
888 2007-03-27 Jakub Jelinek <jakub@redhat.com>
891 * math/math_private.h (math_opt_barrier, math_force_eval): Define.
892 * sysdeps/i386/fpu/math_private.h: New file.
893 * sysdeps/x86_64/fpu/math_private.h: New file.
894 * math/s_nexttowardf.c (__nexttowardf): Use math_opt_barrier and
895 math_force_eval macros. Use "+m" constraint on asm rather than
897 * math/s_nextafter.c (__nextafter): Likewise.
898 * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (__nexttoward):
900 * sysdeps/ieee754/flt-32/s_nextafterf.c (__nextafterf): Likewise.
901 * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward): Likewise.
902 * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
903 * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Use
904 math_opt_barrier and math_force_eval macros.
905 * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl): Likewise.
906 * sysdeps/ieee754/ldbl-96/s_nextafterl.c (__nextafterl): Likewise.
907 * sysdeps/i386/fpu/s_nexttoward.c: Include float.h.
908 (__nexttoward): Use math_opt_barrier and
909 math_force_eval macros. Use "+m" constraint on asm rather than
910 "=m" and "m". Only use asm to force double result if
911 FLT_EVAL_METHOD is 2.
912 * sysdeps/i386/fpu/s_nexttowardf.c: Include float.h.
913 (__nexttowardf): Use math_opt_barrier and
914 math_force_eval macros. Use "+m" constraint on asm rather than
915 "=m" and "m". Only use asm to force double result if
916 FLT_EVAL_METHOD is not 0.
917 * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Include float.h.
918 (__nexttowardf): Use math_opt_barrier and
919 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
920 x to float using asm.
921 * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Include float.h.
922 (__nldbl_nexttowardf): Use math_opt_barrier and
923 math_force_eval macros. If FLT_EVAL_METHOD is not 0, force
924 x to float using asm.
925 * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Include float.h.
926 (__nexttowardf): Use math_opt_barrier and math_force_eval
927 macros. If FLT_EVAL_METHOD is not 0, force x to float using asm.
928 * math/bug-nextafter.c (zero, inf): New variables.
929 (main): Add new tests.
930 * math/bug-nexttoward.c (zero, inf): New variables.
931 (main): Add new tests.
933 2007-03-22 Jakub Jelinek <jakub@redhat.com>
936 * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Clear all
937 exceptions both in SW and MXCSR.
938 * sysdeps/x86_64/fpu/feupdateenv.c: New file.
939 * sysdeps/x86_64/fpu/feenablxcpt.c (feenableexcept): Remove dead code.
940 * sysdeps/x86_64/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
941 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
942 in MXCSR if SSE is available.
943 * sysdeps/i386/fpu/feupdateenv.c: Include unistd.h, dl-procinfo.h
945 (__feupdateenv): Query exceptions also from MXCSR if SSE is available.
947 * sysdeps/ia64/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions.
948 Return 0 rather than 1.
949 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Fix comment typo.
950 Remove incorrect part of a comment. Fix argument to feraiseexcept.
951 * math/test-fenv.c (feholdexcept_tests): New function.
954 2007-01-05 Richard B. Kreckel <kreckel@ginac.de>
957 * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Clear all exceptions
960 2007-04-13 Jakub Jelinek <jakub@redhat.com>
963 * elf/ldconfig.c (search_dir): Fix 2 off-by-2 errors.
964 Reported by David Anderson <davea42@earthlink.net>.
966 2007-04-07 Ulrich Drepper <drepper@redhat.com>
968 * posix/sys/wait.h: Remove unnecessary forward declaration.
970 2007-04-05 Jakub Jelinek <jakub@redhat.com>
972 * nis/nis_call.c (__nisfind_server): Replace (*dir)->do_servers
973 with obj->do_servers after first_shoot.
975 2007-04-03 Ulrich Drepper <drepper@redhat.com>
977 * posix/Makefile (routines): Add sched_cpucount.
978 (tests): Add tst-cpucount.
979 * posix/sched_cpucount.c: New file.
980 * posix/tst-cpucount.c: New file.
981 * posix/Versions: Export __sched_cpucount with version GLIBC_2.6.
982 * bits/sched.h: Define __CPU_COUNT. Declare __sched_cpucount.
983 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
984 * posix/sched.h: Define CPU_COUNT.
986 2007-03-27 Jakub Jelinek <jakub@redhat.com>
988 * posix/fnmatch.c (STRUCT): Define.
989 (fnmatch): Pass NULL as last argument to internal_fn{,w}match.
990 * posix/fnmatch_loop.c (struct STRUCT): New type.
991 (FCT): Add ends argument. If ends != NULL and normal * is
992 seen in the pattern, store current pattern and string pointers
993 and return. Adjust recursive calls.
994 (EXT): Adjust FCT callers.
995 (STRUCT): Undef at the end of the file.
996 * posix/Makefile (tests): Add tst-fnmatch2.
997 * posix/tst-fnmatch2.c: New test.
999 2007-04-01 Jakub Jelinek <jakub@redhat.com>
1001 * sysdeps/ia64/fpu/fesetround.c (fesetround): Return 0 on success
1004 * sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
1005 Change last argument to unsigned int.
1007 2007-03-23 Jakub Jelinek <jakub@redhat.com>
1009 * scripts/check-local-headers.sh: Filter out sys/capability.h.
1011 2007-03-22 Jakub Jelinek <jakub@redhat.com>
1013 * config.h.in (HAVE_LIBCAP): Add.
1014 * nscd/selinux.h: Include sys/capability.h rather than non-existent
1016 * nscd/selinux.c (preserve_capabilities): Use cap_free instead of
1017 free_caps. Cast away const from 4th cap_set_flag argument.
1019 2007-03-26 Ulrich Drepper <drepper@redhat.com>
1021 * sysdeps/unix/sysv/linux/Versions: Move sync_file_range to
1023 * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
1024 Add sync_file_range.
1025 Reported by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
1027 2007-03-19 Steven Munroe <sjmunroe@us.ibm.com>
1029 * sysdeps/powerpc/bits/atomic.h
1030 [!MUTEX_HINT_ACQ]: Define MUTEX_HINT_ACQ.
1031 [!MUTEX_HINT_REL]: Define MUTEX_HINT_REL.
1032 (__arch_compare_and_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
1033 (__arch_compare_and_exchange_val_32_rel): Add MUTEX_HINT_REL to lwarx.
1034 (__arch_atomic_exchange_val_32_acq): Add MUTEX_HINT_ACQ to lwarx.
1035 (__arch_atomic_exchange_rel_32_rel): Add MUTEX_HINT_REL to lwarx.
1036 * sysdeps/powerpc/powerpc32/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6X]:
1037 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
1038 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
1039 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
1040 * sysdeps/powerpc/powerpc64/bits/atomic.h [_ARCH_PWR6 || _ARCH_PWR6D]:
1041 Define MUTEX_HINT_ACQ as ",1" and MUTEX_HINT_REL as ",0".
1042 (__arch_compare_and_exchange_bool_32_acq): Add MUTEX_HINT_ACQ to lwarx.
1043 (__arch_compare_and_exchange_bool_32_rel): Add MUTEX_HINT_REL to lwarx.
1044 (__arch_compare_and_exchange_bool_64_acq): Add MUTEX_HINT_ACQ to lwarx.
1045 (__arch_compare_and_exchange_bool_64_rel): Add MUTEX_HINT_REL to lwarx.
1046 (__arch_compare_and_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
1047 (__arch_compare_and_exchange_val_64_rel): Add MUTEX_HINT_REL to lwarx.
1048 (__arch_atomic_exchange_val_64_acq): Add MUTEX_HINT_ACQ to lwarx.
1049 (__arch_atomic_exchange_rel_64_rel): Add MUTEX_HINT_REL to lwarx.
1051 2007-03-20 Jakub Jelinek <jakub@redhat.com>
1053 * sysdeps/unix/sysv/linux/powerpc/libc-start.c
1054 (__cache_line_size): Define the variable here. Add
1055 attribute_hidden, remove weak_extern.
1056 (__libc_start_main): Set __cache_line_size
1058 * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
1059 (__cache_line_size): Define the variable here. Add
1060 attribute_hidden, remove weak_extern.
1061 (DL_PLATFORM_AUXV): Set __cache_line_size
1063 * sysdeps/powerpc/powerpc32/dl-machine.c (__cache_line_size): Remove
1064 weak_extern, add attribute_hidden.
1065 (__elf_machine_runtime_setup): Assume __cache_line_size is always
1067 * sysdeps/powerpc/powerpc32/memset.S (__cache_line_size): Remove
1069 * sysdeps/powerpc/powerpc64/memset.S (__cache_line_size): Likewise.
1071 2007-03-26 Jakub Jelinek <jakub@redhat.com>
1074 * timezone/africa: Update from tzdata2007d.
1075 * timezone/asia: Likewise.
1076 * timezone/australasia: Likewise.
1077 * timezone/backward: Likewise.
1078 * timezone/europe: Likewise.
1079 * timezone/iso3166.tab: Likewise.
1080 * timezone/leapseconds: Likewise.
1081 * timezone/northamerica: Likewise.
1082 * timezone/southamerica: Likewise.
1083 * timezone/zone.tab: Likewise.
1085 * timezone/private.h: Update from tzcode2007d.
1086 * timezone/zdump.c: Likewise.
1087 * timezone/zic.c: Likewise.
1089 2007-03-21 Jakub Jelinek <jakub@redhat.com>
1091 * nis/nis_call.c: Include bits/libc-lock.h, sys/stat.h, unistd.h.
1092 (nis_server_cache, nis_server_cache_lock, nis_cold_start_mtime): New
1094 (nis_server_cache_search, nis_server_cache_add): New functions.
1095 (__nisfind_server): Use them. Add dbp and flags argument, if
1096 call __nisbind_create.
1097 (__nisbind_create): Add server_used and current_ep arguments,
1098 only call __nis_findfastest if server_used is ~0.
1099 (__do_niscall2, __prepare_niscall): Adjust callers.
1100 (ckey_cache, ckey_cache_size, ckey_cache_allocated, ckey_cache_pid,
1101 ckey_cache_euid, ckey_cache_lock): New variables.
1102 (get_ckey): New function.
1103 (__nisbind_connect): If not dbp->use_udp, pass IPPROTO_TCP to
1104 __pmap_getnisport. Save __pmap_getnisport result in
1105 dbp->addr.sin_port if non-zero. Use get_ckey to create conversation
1107 * nis/nis_lookup.c (nis_lookup): Likewise.
1108 * nis/nis_table.c (nis_list): Likewise.
1109 * nis/rpcsvc/nislib.h (__nisbind_create, __nisfind_server): Adjust
1112 * nis/nss_nisplus/nisplus-pwd.c (_nss_nisplus_getpwnam_r,
1113 _nss_nisplus_getpwuid_r): Pass USE_DGRAM flag to nis_list.
1114 * nis/nss_nisplus/nisplus-service.c (_nss_nisplus_getservbyname_r,
1115 _nss_nisplus_getservbyport_r): Likewise.
1116 * nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyname_r,
1117 _nss_nisplus_getnetbyaddr_r): Likewise.
1118 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_getspnam_r): Likewise.
1119 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r,
1120 _nss_nisplus_getntohost_r): Likewise.
1121 * nis/nss_nisplus/nisplus-rpc.c (_nss_nisplus_getrpcbyname_r,
1122 _nss_nisplus_getrpcbynumber_r): Likewise.
1124 2007-03-20 Jakub Jelinek <jakub@redhat.com>
1126 * configure.in (libc_cv_gnu89_inline): Only do compile test.
1127 * configure: Rebuilt.
1129 * soft-fp/double.h (_FP_UNION_D): Use _FP_W_TYPE for frac
1131 * soft-fp/extended.h (_FP_UNION_E): Likewise.
1133 2006-06-07 Joseph Myers <joseph@codesourcery.com>
1136 * soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
1139 2007-03-18 Jakub Jelinek <jakub@redhat.com>
1141 * nscd/gai.c: Include alloca.h.
1142 (__libc_use_alloca): Define.
1144 2007-03-16 Jakub Jelinek <jakub@redhat.com>
1146 * elf/dl-open.c (dl_open_worker): Declare l in 2 different
1148 * elf/dl-dst.h (DL_DST_REQ_STATIC): Add l as macro argument.
1149 (DL_DST_REQUIRED): Adjust user.
1151 * include/dlfcn.h (struct link_map): New forward decl.
1153 * inet/getnameinfo.c: Include stddef.h.
1154 (getnameinfo): Use offsetof.
1156 * time/tst-mktime2.c (do_test): Don't rely on signed wrap.
1158 * stdio-common/vfprintf.c (_itoa): Undef before redefining.
1160 * string/strerror_l.c: Include stdlib.h.
1162 * configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.
1163 * config.make.in (gnu89-inline-CFLAGS): New variable.
1164 * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with
1166 * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define.
1167 * argp/argp.h: Use it.
1168 * bits/mathinline.h: Likewise.
1169 * bits/sigset.h: Likewise.
1170 * bits/string.h: Likewise.
1171 * ctype/ctype.h: Likewise.
1172 * hurd/hurd.h: Likewise.
1173 * hurd/hurd/fd.h: Likewise.
1174 * hurd/hurd/port.h: Likewise.
1175 * hurd/hurd/signal.h: Likewise.
1176 * hurd/hurd/threadvar.h: Likewise.
1177 * hurd/hurd/userlink.h: Likewise.
1178 * io/sys/stat.h: Likewise.
1179 * libio/bits/stdio.h: Likewise.
1180 * libio/bits/stdio2.h: Likewise.
1181 * mach/lock-intern.h: Likewise.
1182 * mach/mach/mig_support.h: Likewise.
1183 * math/bits/cmathcalls.h: Likewise.
1184 * posix/bits/unistd.h: Likewise.
1185 * socket/bits/socket2.h: Likewise.
1186 * stdlib/bits/stdlib.h: Likewise.
1187 * stdlib/stdlib.h: Likewise.
1188 * string/argz.h: Likewise.
1189 * string/bits/string2.h: Likewise.
1190 * string/bits/string3.h: Likewise.
1191 * sysdeps/alpha/fpu/bits/mathinline.h: Likewise.
1192 * sysdeps/generic/inttypes.h: Likewise.
1193 * sysdeps/generic/machine-lock.h: Likewise.
1194 * sysdeps/generic/machine-sp.h: Likewise.
1195 * sysdeps/i386/fpu/bits/mathinline.h: Likewise.
1196 * sysdeps/i386/i486/bits/string.h: Likewise.
1197 * sysdeps/ia64/fpu/bits/mathinline.h: Likewise.
1198 * sysdeps/mach/alpha/machine-lock.h: Likewise.
1199 * sysdeps/mach/alpha/machine-sp.h: Likewise.
1200 * sysdeps/mach/i386/machine-lock.h: Likewise.
1201 * sysdeps/mach/powerpc/machine-lock.h: Likewise.
1202 * sysdeps/mach/powerpc/machine-sp.h: Likewise.
1203 * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise.
1204 * sysdeps/s390/bits/string.h: Likewise.
1205 * sysdeps/s390/fpu/bits/mathinline.h: Likewise.
1206 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1207 * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
1208 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
1209 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
1210 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise.
1211 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1212 * wcsmbs/bits/wchar2.h: Likewise.
1213 * wcsmbs/wchar.h: Likewise.
1214 * stdlib/gmp.h: Likewise. Include <features.h> to get
1215 __extern_inline definition.
1217 2007-03-15 Jakub Jelinek <jakub@redhat.com>
1219 * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is
1223 * math/libm-test.inc (log_test): Test -Inf and NaN.
1224 (log10_test, log1p_test, log2_test): Test -Inf.
1225 * sysdeps/i386/fpu/e_log.S (__ieee754_log): Don't raise
1226 FE_INVALID when argument is qNaN.
1227 * sysdeps/i386/fpu/e_logl.S (__ieee754_logl): Likewise.
1228 * sysdeps/i386/fpu/e_logf.S (__ieee754_logf): Likewise.
1229 * sysdeps/x86_64/fpu/e_logl.S (__ieee754_logl): Likewise.
1230 * sysdeps/x86_64/fpu/e_log10l.S (__ieee754_log10l): Replace
1231 andb $1, %ah with testb $1, %ah, don't test for parity, instead
1232 testb $4, %ah and jump if non-zero.
1233 * sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
1234 * sysdeps/x86_64/fpu/s_log1pl.S (__log1pl): Likewise.
1237 * argp/argp-help.c (hol_cluster_cmp): Fix comparisons used to find
1238 ancestors with the same depths.
1239 Patch by Niels Moeller <nisse@lysator.liu.se>.
1240 (filter_doc): Don't crash if argp is NULL.
1241 * argp/Makefile (tests): Add tst-argp2.
1242 * argp/tst-argp2.c: New test.
1245 * login/utmp_file.c (setutent_file): Use O_LARGEFILE for
1247 (updwtmp_file): Likewise.
1250 * inet/inet6_opt.c (add_padding): Only insert padding if npad > 0.
1251 (inet6_opt_append): Don't check extlen is big enough if extbuf
1253 (inet6_opt_finish): Likewise.
1254 * inet/Makefile (tests): Add test-inet6_opt.
1255 * inet/test-inet6_opt.c: New test.
1257 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never
1258 reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY
1259 NLMSG_ERR. Instead use a page sized buffer.
1260 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized
1263 2007-03-14 Richard Henderson <rth@redhat.com>
1265 * sysdeps/alpha/fpu/s_llround.c: New file.
1266 * sysdeps/alpha/fpu/s_llroundf.c: New file.
1267 * sysdeps/alpha/fpu/s_lround.c: New file.
1268 * sysdeps/alpha/fpu/s_lroundf.c: New file.
1269 * sysdeps/alpha/fpu/s_round.c: New file.
1270 * sysdeps/alpha/fpu/s_roundf.c: New file.
1271 * sysdeps/alpha/fpu/s_trunc.c: New file.
1272 * sysdeps/alpha/fpu/s_truncf.c: New file.
1274 * sysdeps/alpha/fpu/s_ceil.c: Rewrite without branches.
1275 * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
1276 * sysdeps/alpha/fpu/s_floor.c: Likewise.
1277 * sysdeps/alpha/fpu/s_floorf.c: Likewise.
1278 * sysdeps/alpha/fpu/s_rint.c: Likewise.
1279 * sysdeps/alpha/fpu/s_rintf.c: Likewise.
1281 * sysdeps/alpha/fpu/s_fmax.S: New file.
1282 * sysdeps/alpha/fpu/s_fmaxf.S: New file.
1283 * sysdeps/alpha/fpu/s_fmin.S: New file.
1284 * sysdeps/alpha/fpu/s_fminf.S: New file.
1285 * sysdeps/alpha/fpu/s_isnan.c: New file.
1286 * sysdeps/alpha/fpu/s_isnanf.c: New file.
1287 * sysdeps/alpha/fpu/s_llrint.c: New file.
1288 * sysdeps/alpha/fpu/s_llrintf.c: New file.
1289 * sysdeps/alpha/fpu/s_lrint.c: New file.
1290 * sysdeps/alpha/fpu/s_lrintf.c: New file.
1291 * sysdeps/alpha/fpu/s_nearbyint.c: New file.
1292 * sysdeps/alpha/fpu/s_nearbyintf.c: New file.
1294 * sysdeps/alpha/fpu/bits/mathinline.h (__floorf, __floor): Remove.
1295 (__fdimf, fdimf, __fdim, fdim): Remove.
1296 (__signbitf, __signbit, __signbitl): Use gcc builtin if available.
1297 (__isnanf, __isnan, __isnanl): New.
1299 2007-03-13 Richard Henderson <rth@redhat.com>
1301 * sysdeps/ieee754/ldbl-128/Makefile: New file.
1303 2007-03-13 Richard Henderson <rth@redhat.com>
1305 * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
1306 * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
1307 * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
1308 * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
1309 * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
1310 * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
1312 2007-03-13 Richard Henderson <rth@redhat.com>
1314 * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
1315 * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
1316 * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
1317 * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
1318 Move to dl-auxv.h; initialize instead of extern weak.
1319 (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
1321 * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
1322 Extern instead of initialized.
1324 2007-03-13 Richard Henderson <rth@redhat.com>
1326 * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
1327 __sigsuspend_nocancel.
1329 2007-03-06 Ulrich Drepper <drepper@redhat.com>
1331 * sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
1332 172.16/12 address range.
1334 2007-03-02 Jakub Jelinek <jakub@redhat.com>
1336 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with
1337 a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC
1340 2007-03-01 Jakub Jelinek <jakub@redhat.com>
1343 * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Check for NaN
1345 * math/libm-test.inc (pow_test): Add more tests involving NaNs.
1347 * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Avoid invalid exception
1348 for x qNaN and y either +-inf or non-integer value.
1349 * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Likewise.
1350 * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.
1351 * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
1353 2007-02-10 Mike Frysinger <vapier@gentoo.org>
1355 * sysdeps/unix/sysv/linux/sh/Makefile: Remove sys/io.h
1356 from sysdep_headers.
1358 2007-02-28 Jakub Jelinek <jakub@redhat.com>
1360 * time/tzfile.c (find_transition): Instead of a linear search try to
1361 guess the transition index, use a linear search if the result is at
1362 most 10 transitions away from the guess or binary search otherwise.
1364 2007-02-27 Jakub Jelinek <jakub@redhat.com>
1366 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix
1367 memory reallocation.
1369 2007-02-21 Ulrich Drepper <drepper@redhat.com>
1371 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Add branch predictions
1373 Optimize use of TOLOWER.
1376 * sysdeps/i386/fpu/e_fmodf.S: Revert last changes, keep using fprem.
1377 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1378 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1381 * sysdeps/unix/sysv/linux/posix_madvise.c: New file.
1382 * sysdeps/unix/sysv/linux/syscalls.list: Remove posix_madvise entry.
1385 * io/ftw.c (ftw_startup): Handle special case of FTW_CHDIR in /.
1386 (open_dir_stream): Likewise.
1387 * io/Makefile (tests): Add bug-ftw5.
1388 * io/bug-ftw5.c: New file.
1390 * nscd/hstcache.c (cache_addhst): Remove unnecessary conditional.
1391 * nscd/servicescache.c (cache_addserv): Likewise.
1393 * nscd/grpcache.c (cache_addgr): In case a record changed on
1394 refresh, adjust key_copy.
1397 * nscd/pwdcache.c (cache_addpw): In case a record changed on
1398 refresh, adjust key_copy.
1401 * stdio-common/printf_fp.c (___printf_fp): Handle a few more
1403 * stdio-common/tfformat.c (sprint_doubles): Some more tests.
1405 2007-02-19 Ulrich Drepper <drepper@redhat.com>
1407 * stdio-common/printf_fp.c (___printf_fp): Cleanups and minor
1410 * stdio-common/vfscanf.c: Small cleanups throughout.
1412 2007-02-18 Ulrich Drepper <drepper@redhat.com>
1415 * sysdeps/i386/fpu/e_fmodf.S: Use fprem1 instead of fprem.
1416 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1417 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1418 Patch by Jared Casper <jaredcasper@gmail.com>.
1420 * sysdeps/unix/closedir.c: Outside libc don't use locking.
1421 * sysdeps/unix/opendir.c: Likewise.
1422 * sysdeps/unix/readdir.c: Likewise.
1425 * stdio-common/vfscanf.c: Handle localized digits etc for floating
1427 Patch mostly by Hamed Malek <hamed@farsiweb.info>.
1429 * stdio-common/vfscanf.c: Fix problems in width accounting.
1430 * stdio-common/tst-sscanf.c (double_tests): New tests.
1431 (main): Hook them up.
1433 * stdio-common/vfscanf.c: Remove unused WIDTH handling.
1434 More simplifications of floating-point reader.
1436 * stdio-common/Makefile (tests): Add tst-swscanf.
1437 * stdio-common/tst-sscanf.c: Make tests usable for swscanf
1439 * stdio-common/tst-swscanf.c: New file.
1441 2007-02-17 Ulrich Drepper <drepper@redhat.com>
1444 * libio/stdio.h: Define struct _IO_FILE in global namespace.
1445 * setjmp/setjmp.h: Define __jmp_buf_tag in global namespace.
1446 Remove using for __jmp_buf_tag.
1447 * locale/locale.h (struct lconv): Also define in std namespace.
1448 * wcsmbs/wchar.h: Move using declaration for tm out of namespace.
1451 * sysdeps/posix/euidaccess.c [_LIBC] (euidaccess): Remove shortcut
1452 using __libc_enable_secure.
1455 * sysdeps/unix/sysv/linux/sys/acct.h (struct acct_v3): Define.
1458 * locale/programs/ld-collate.c (handle_ellipsis): Fix generation
1459 of names for ellipsises.
1462 * malloc/memusage.sh: Cleanups.
1463 * debug/xtrace.sh: Quoting and trap changes.
1465 2007-02-16 Ulrich Drepper <drepper@redhat.com>
1467 * locale/iso-3166.def: Add Jersey, Guernsey, and Isle Of Man entries.
1469 * locale/iso-3166.def: Update entry for Serbia.
1470 * locale/iso-4217.def: Define RSD, remove CSD.
1472 * sysdeps/x86_64/bits/atomic.h: One more change, this time for 16-
1473 and 64-bit operations.
1476 * sysdeps/i386/i486/bits/atomic.h: One more change, this time for
1479 * nscd/nscd.c (parse_opt): One more conversion to use send instead
1482 2007-02-15 Ulrich Drepper <drepper@redhat.com>
1485 * assert/assert.h (assert): Simplify.
1486 (assert_perror): Likewise.
1487 Patch by Israel G. Lugo <ilugo@bridonsecurity.com>.
1489 * nscd/nscd_helper.c (open_socket): Don't send padding bytes from
1492 * sysdeps/unix/sysv/linux/x86_64/send.c (__libc_send): Cosmetic
1493 change: don't pass NULL in place of an integer.
1495 2007-02-02 Bruno Haible <bruno@clisp.org>
1498 * iconvdata/ksc5601.c (__ksc5601_sym_to_ucs, __ksc5601_sym_from_ucs):
1499 Add mapping for U+327E.
1500 * iconvdata/ksc5601.h (KSC5601_SYMBOL): Increment.
1501 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
1502 mapping of 0xD9 0xE8.
1503 * iconvdata/uhc.c (BODY for FROM_LOOP, BODY for TO_LOOP): Disable
1505 Reported by Jungshik Shin <jungshik@google.com>.
1508 * iconvdata/johab.c (BODY for FROM_LOOP, BODY for TO_LOOP): Enable
1509 mapping of 0xD9 0xE6 and of 0xD9 0xE7.
1510 Reported by Jungshik Shin <jungshik@google.com>.
1512 2007-02-14 Ulrich Drepper <drepper@redhat.com>
1514 * sysdeps/x86_64/bits/atomic;h: Fix asm parameters for some
1518 * sysdeps/i386/i486/bits/atomic.h: Fix asm parameters for some
1519 byte variants. Patch mostly be tom@tommay.net.
1521 2007-02-14 Jakub Jelinek <jakub@redhat.com>
1524 * posix/glob.c (attribute_hidden): Define if not defined.
1525 (glob): Unescape dirname, filename or username when needed and not
1526 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
1527 is NULL. Handle unescaped [ in pattern without closing ].
1528 Don't pass GLOB_CHECK down to recursive glob for directories.
1529 (__glob_pattern_type): New function.
1530 (__glob_pattern_p): Implement using __glob_pattern_type.
1531 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
1532 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
1533 Remove unreachable code.
1534 * posix/globtest.sh: Add a couple of new tests.
1536 2007-02-13 Ulrich Drepper <drepper@redhat.com>
1538 * po/ru.po: Update from translation team.
1540 2007-02-12 Jakub Jelinek <jakub@redhat.com>
1542 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __amdfam10__
1543 to the list of i486+ CPUs.
1544 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
1546 2007-02-12 Ulrich Drepper <drepper@redhat.com>
1548 * elf/rtld.c (RESOLVE_MAP): Always return bootstrap_map reference.
1549 * elf/Makefile ($(objpfx)ld.so): Check that ld.so has no undefined
1552 2007-02-09 Ulrich Drepper <drepper@redhat.com>
1554 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Remove incorrect comment.
1556 * resolv/res_init.c (res_setoptions): Recognize edns0 option.
1557 * resolv/res_mkquery.c: Define __res_nopt.
1558 * resolv/res_query.c (__libc_res_nquery): If RES_USE_EDNS0 is set
1559 try adding EDNS0 record.
1560 * resolv/res_send.c (send_dg): If request failed with FORMERR and
1561 EDNS0 record was send make sure we don't try it again.
1562 * resolv/resolv.h: Define RES_F_EDNS0ERR and RES_USE_EDNS0.
1563 * include/resolv.h: Declare __res_nopt.
1565 2007-02-08 Jakub Jelinek <jakub@redhat.com>
1568 * time/strptime_l.c (__strptime_internal): Set have_mon for
1569 %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday
1570 have been computed from tm_yday and tm_year. Don't crash
1571 in day_of_the_week or day_of_the_year if not have_mon
1572 and tm_mon contains bogus value.
1573 * time/Makefile (tests): Add tst-strptime3.
1574 * time/tst-strptime3.c: New test.
1576 2007-02-05 Jakub Jelinek <jakub@redhat.com>
1579 * posix/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
1580 bit for RE_HAT_LISTS_NOT_NEWLINE.
1581 (build_charclass_op): Remove bogus comment.
1582 * posix/Makefile (tests): Add bug-regex27 and bug-regex28.
1583 * posix/bug-regex27.c: New test.
1584 * posix/bug-regex28.c: New test.
1586 2007-02-03 Ulrich Drepper <drepper@redhat.com>
1588 * po/sv.po: Update from translation team.
1590 2007-02-02 Ulrich Drepper <drepper@redhat.com>
1592 * nscd/nscd_helper.c (open_socket): Minor size optimization.
1594 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1596 * include/locale.h (__uselocale): Add libc_hidden_proto.
1597 * locale/uselocale.c (__uselocale): Add libc_hidden_def.
1599 * nscd/nscd_helper.c (open_socket): Use __gettimeofday instead of
1602 2007-02-01 Ulrich Drepper <drepper@redhat.com>
1604 * sysdeps/unix/sysv/linux/i386/sysdep.h (PTR_MANGLE): Roll value before
1606 (PTR_DEMANGLE): Real definition now that it's not the same as
1608 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1610 * string/strerror_l.c: New file.
1611 * string/Makefile (routines): Add strerror_l.
1612 * string/string.h: Declare strerror_l.
1613 * string/Versions: Export strerror_l for GLIBC_2.6.
1615 2007-01-31 Ulrich Drepper <drepper@redhat.com>
1617 * nscd/nscd_helper.c (open_socket): Now takes request type and key
1618 as parameter. Construct request record. Try sending request
1619 before the first poll use, it usually succeeds. Adjust all
1621 * nscd/nscd-client.h: Define MAXKEYLEN.
1622 * nscd/connections.c (nscd_run): Don't define MAXKEYLEN here.
1624 2007-01-31 Jakub Jelinek <jakub@redhat.com>
1626 * nscd/nscd-client.h (__nscd_cache_search): Remove const qualifier
1628 * nscd/nscd_helper.c: Include string.h.
1629 (__nscd_cache_search): Remove const qualifier from return value.
1630 On strict alignment architectures check hash entry and data head
1632 * nscd/nscd_getpw_r.c (nscd_getpw_r): Don't crash or fail because
1633 mmapped data during GC cycle contains garbage. If
1634 __nscd_drop_map_ref fails, decrement mapped->counter when returning
1635 error or if retrying with NO_MAPPING, only __nscd_unmap if counter
1637 * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1638 * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1639 * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
1640 * nscd/nscd_getai.c (__nscd_getai): Likewise.
1641 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1643 2007-01-30 Ulrich Drepper <drepper@redhat.com>
1645 * misc/hsearch_r.c (hdestroy_r): Remove unnecessary test.
1647 2007-01-26 Ulrich Drepper <drepper@redhat.com>
1649 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Use register
1650 names not numbers in cfi_*.
1652 2007-01-26 Andreas Jaeger <aj@suse.de>
1654 * sysdeps/unix/sysv/linux/sys/personality.h (ADDR_NO_RANDOMIZE,
1655 ADDR_LIMIT_3GB, PER_LINUX_32BIT, PER_LINUX32_3GB): Add.
1656 Correct values of PER_HPUX and PER_OSF4.
1658 2007-01-24 Ulrich Drepper <drepper@redhat.com>
1660 * elf/dl-minimal.c: Undefine _itoa first.
1661 * stdio-common/_itoa.h: Define _itoa and _fitoa for 64-bit platforms.
1662 * malloc/mtrace.c: Revert last change.
1663 * posix/wordexp.c: Likewise.
1665 2007-01-24 Jakub Jelinek <jakub@redhat.com>
1667 * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
1668 and __geode__ to the list of i486+ CPUs.
1669 * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
1671 2007-01-23 Ulrich Drepper <drepper@redhat.com>
1673 * stdio-common/_itoa.c: Include <limits.h>.
1674 * stdio-common/_itowa.c: Likewise.
1676 2007-01-22 Ulrich Drepper <drepper@redhat.com>
1678 * stdio-common/_itowa.c: Don't compile _itowa for 64-bit
1680 * stdio-common/_itoa.c: Don't compile in _itoa and _fitoa for
1682 * malloc/mtrace.c (tr_where): Use _fitoa_word instead of _fitoa if
1684 * posix/wordexp.c (parse_arith): Use _itoa_word instead of _itoa
1688 * stdio-common/_itoa.c (_itoa): Make sure at least a zero is emitted.
1689 * stdio-common/Makefile (tests): Add bug17.
1690 * stdio-common/bug17.c: New file.
1692 2007-01-19 Ulrich Drepper <drepper@redhat.com>
1694 * iconvdata/brf.c: New file.
1695 * iconvdata/testdata/BRF: New file.
1696 * iconvdata/testdata/BRF..UTF8: New file.
1697 Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>.
1698 * iconvdata/Makefile: Add rules to build BRF.
1699 * iconvdata/TESTS: Add BRF entry.
1700 * iconvdata/gconv-modules: Likewise.
1701 * iconvdata/tst-tables.sh: Likewise.
1703 2007-01-18 Anton Nikishaev <anton.nik@gmail.com>
1705 * wcsmbs/wchar.h (wcstoll): Fix comment, function returns value of
1706 type `long long int', not `long int'.
1709 2007-01-18 Ulrich Drepper <drepper@redhat.com>
1711 * scripts/gen-as-const.awk: Add cast to long to avoid int promotion
1712 of values on 64-bit platforms which are too large.
1714 2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
1715 Joe Kerian <jkerian@us.us.ibm.com>
1718 * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
1719 <math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
1720 (__copysignl): Use signbit() for comparison.
1721 * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
1722 SET_LDOUBLE_WORDS64.
1725 * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
1726 (__ceill): Remove calls to fegetround(), fesetround().
1727 * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
1728 * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
1729 * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
1731 2007-01-17 Jakub Jelinek <jakub@redhat.com>
1733 * nscd/nscd_getserv_r.c (nscd_getserv_r): Fix pastos.
1735 * sysdeps/unix/sysv/linux/getdents.c (offsetof): Remove.
1737 2007-01-17 Ulrich Drepper <drepper@redhat.com>
1739 * sysdeps/unix/sysv/linux/fatal-prepare.h: Use PTHFCT_CALL to
1741 * csu/libc-start.c: Likewise.
1743 2007-01-16 Ulrich Drepper <drepper@redhat.com>
1745 * sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
1748 2007-01-15 Ulrich Drepper <drepper@redhat.com>
1750 * nscd/connections.c (servinfo): Renamed to reqinfo. Change all
1752 (handle_request): Remove unnecessary tests.
1754 * nscd/cache.c (cache_add): Record the failure to add to the cache.
1756 2007-01-15 Jakub Jelinek <jakub@redhat.com>
1758 * soft-fp/op-common.h (FP_TRUNC): When truncating a NaN, clear
1759 workbits in semi-raw fraction.
1761 * math/test-misc.c: Add new tests.
1763 2007-01-14 Steven Munroe <sjmunroe@us.ibm.com>
1765 * math/basic-test.c: Include test-skeleton.c.
1766 (TEST_TRUNC): Define.
1767 (truncdfsf_test, trunctfsf_test, trunctfdf_test): New.
1768 (main): Rename to ...
1769 (do_test): ...this. Run new tests.
1770 (TEST_FUNCTION): Define.
1772 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
1773 Joe Kerian <jkerian@us.us.ibm.com>
1776 * soft-fp/op-4.h (__FP_FRAC_SUB_3, __FP_FRAC_SUB_4): Correct borrow
1777 handling for high words.
1778 * soft-fp/op-common.h (_FP_OVERFLOW_SEMIRAW): Always set inexact
1779 and overflow for infinity.
1781 2007-01-15 Ulrich Drepper <drepper@redhat.com>
1783 * nscd/connections.c (handle_request): Add a __builtin_expect.
1785 * nscd/connections.c (serv2db): Change type into structure which
1786 also says whether this is a request for data. Renamed to
1787 servinfo. All users changed.
1788 (handle_request): Much simpler test whether we should search the cache.
1790 * nscd/connections.c (handle_request): Fix thinko in selinux test
1793 * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK.
1794 * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock
1795 it before getting dl_load_lock and then relock.
1796 (_dl_lookup_symbol_x): Pass flags to add_dependency.
1797 When rerunning _dl_lookup_symbol_x, compute symbol_scope again in
1798 case we unlocked the scope.
1799 * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to
1800 _dl_lookup_symbol_x in case we locked the scope.
1801 (_dl_profile_fixup): Likewise.
1802 * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also
1803 set DL_LOOKUP_SCOPE_LOCK.
1805 2007-01-13 Ulrich Drepper <drepper@redhat.com>
1807 * inet/Makefile: Define CFLAGS-getsrvbynm_r.c and
1808 CFLAGS-getsrvbynpt_r.c.
1809 * nscd/getsrvbynm_r.c: New file.
1810 * nscd/getsrvbypt_r.c: New file.
1811 * nscd/nscd_getserv_r.c: New file.
1812 * nscd/servicescache.c: New file.
1813 * nscd/Makefile (routines): Add nscd_getserv_r.
1814 (nscd-modules): Add getsrvbynm_r, getsrvbypt_r, and servicescache.
1815 Define CFLAGS-servicescache.c, CFLAGS-getsrvbynm_r.c, and
1816 CFLAGS-getsrvbypt_r.c.
1817 * nscd/cache.c (prune_cache): Rewrite to get re-add function from
1818 table. Add entries for services database.
1819 * nscd/connections.c (serv2str): Mark as const. Add entries for
1821 (dbs): Add .reset_res and servdb initialization.
1822 (serv2db): Add entries for services database.
1823 (verify_persistent_db): Accept dbnr == servdb.
1824 (invalidate_cache): Rewrite database name recognition to use a table.
1825 Call res_init() if .reset_res is set for database.
1826 (handle_request): Add code to handle services database.
1827 * nscd/gai.c: Don't define __getservbyname_r.
1828 * nscd/nscd-client.h (request_type): Remove LASTDBREQ, add
1829 GETSERVBYNAME, GETSERVBYPORT, GETFDSERV.
1830 (serv_response_header): Define.
1831 (struct datahead): Add serv_response_header member.
1832 * nscd/nscd.c (parse_opt): Rewrite parsing of -i parameter value
1834 * nscd/nscd.conf: Add entries for services database.
1835 * nscd/nscd.h: Adjust declaration of dbnames and serv2str.
1836 Declare serv_iov_disabled.
1837 Declare addservbyname, readdservbyname, addservbyport, and
1839 * nscd/nscd_conf.c (dbnames): Mark as const. Add services entry.
1840 (find_db): Fix error message.
1841 * nscd/nscd_proto.h: Declare __nss_not_use_nscd_services,
1842 __nscd_getservbyname_r, and __nscd_getservbyport_r.
1843 * nscd/selinux.c (perms): Add entries for services database.
1844 * nss/Versions: Export __nss_services_lookup with GLIBC_PRIVATE.
1845 * nss/nsswitch.c (__nss_disable_nscd): Also disable services database.
1847 * nscd/grpcache.c: Remove obsolete code. Cleanups.
1848 * nscd/hstcache.c: Likewise.
1849 * nscd/pwdcache.c: Likewise.
1851 * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Correct
1852 computation of keylen.
1854 * include/string.h: Only redefine strndupa if this is really for
1857 2007-01-12 Ulrich Drepper <drepper@redhat.com>
1859 * nscd/nscd_gethst_r.c: Minor cleanups.
1861 * nscd/connections.c (handle_request): Check selinux permissions
1862 for all non-admin commands.
1864 * sysdeps/i386/i486/bits/atomic.h: Define
1865 atomic_compare_and_exchange_val_acq,
1866 atomic_compare_and_exchange_bool_acq, and atomic_exchange_and_add
1867 using __sync_* built-ins for gcc >= 4.1.
1868 * sysdeps/x86_64/bits/atomic.h: Likewise.
1871 * scripts/check-local-headers.sh: Restrict to testing .o.d, .os.d,
1874 2007-01-05 Steven Munroe <sjmunroe@us.ibm.com>
1876 * stdlib/tst-makecontext.c: Include errno.h. Change main()
1877 to do_test(). Define TEST_FUNCTION. Include test-skeleton.c.
1878 (do_test): Check errno and exit(0) if ENOSYS.
1880 2007-01-11 Jakub Jelinek <jakub@redhat.com>
1882 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix handling of multi-byte
1883 thousands separators.
1884 * stdlib/Makefile: Add rules to build and run tst-strtod4.
1885 * stdlib/tst-strtod4.c: New test.
1888 * stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
1889 hexadecimal digit should accept just the initial 0.
1890 * stdlib/tst-strtod2.c (tests): New variable.
1891 (do_test): Run several tests rather than just one.
1893 2007-01-11 Jakub Jelinek <jakub@redhat.com>
1895 * sysdeps/i386/soft-fp/sfp-machine.h: Remove.
1896 * sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
1898 2007-01-10 Ulrich Drepper <drepper@redhat.com>
1900 * io/fts.c: Make sure fts_cur is always valid after return from
1902 Patch by Miloslav Trmac <mitr@redhat.com>.
1904 2006-10-27 Richard Sandiford <richard@codesourcery.com>
1906 * elf/elf.h (R_MIPS_GLOB_DAT): Define.
1907 (R_MIPS_NUM): Bump by 1.
1909 2007-01-03 Jakub Jelinek <jakub@redhat.com>
1911 * posix/execvp.c: Include alloca.h.
1912 (allocate_scripts_argv): Renamed to...
1913 (scripts_argv): ... this. Don't allocate buffer here nor count
1915 (execvp): Use alloca if possible.
1916 * posix/Makefile: Add rules to build and run tst-vfork3 test.
1917 * posix/tst-vfork3.c: New test.
1919 2007-01-03 Ulrich Drepper <drepper@redhat.com>
1921 * string/Makefile (tst-strxfrm2-ENV): Define.
1922 * stdlib/Makefile (tst-strtod3-ENV): Define.
1924 2007-01-02 Ulrich Drepper <drepper@redhat.com>
1926 * posix/getconf.c: Update copyright year.
1927 * nss/getent.c: Likewise.
1928 * iconv/iconvconfig.c: Likewise.
1929 * iconv/iconv_prog.c: Likewise.
1930 * elf/ldconfig.c: Likewise.
1931 * catgets/gencat.c: Likewise.
1932 * csu/version.c: Likewise.
1933 * elf/ldd.bash.in: Likewise.
1934 * elf/sprof.c (print_version): Likewise.
1935 * locale/programs/locale.c: Likewise.
1936 * locale/programs/localedef.c: Likewise.
1937 * nscd/nscd.c (print_version): Likewise.
1938 * debug/xtrace.sh: Likewise.
1939 * malloc/memusage.sh: Likewise.
1940 * malloc/mtrace.pl: Likewise.
1941 * debug/catchsegv.sh: Likewise.
1943 2006-12-24 Ulrich Drepper <drepper@redhat.com>
1945 * malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
1948 2006-12-23 Ulrich Drepper <drepper@redhat.com>
1950 * posix/wordexp.c: Remove some unnecessary tests.
1952 2006-12-22 Gavin Romig-Koch <gavin@redhat.com>
1954 * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't
1955 blacklist the group till after we look it up.
1957 2006-12-21 Ulrich Drepper <drepper@redhat.com>
1959 * include/atomic.h (atomic_forced_read): New macro.
1961 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1963 * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
1965 2006-12-19 Jakub Jelinek <jakub@redhat.com>
1967 * nss/getXXbyYY_r.c: Include atomic.h.
1968 (INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
1969 add atomic_write_barrier () in between.
1971 * stdlib/Makefile (tests): Add tst-makecontext.
1972 * stdlib/tst-makecontext.c: New test.
1974 * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
1975 (__makecontext): Don't realign uc_mcontext.uc_regs.
1977 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1979 * elf/dl-support.c: Include dl-procinfo.h.
1980 * sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
1981 PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
1982 PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
1984 (_dl_string_platform): Use PPC_PLATFORM_* macros instead of
1985 hardcoded constants.
1986 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
1987 PPC_PLATFORM_* macros for array designators.
1989 2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
1991 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
1992 names to the beginning.
1993 (_dl_powerpc_platforms): Add "power6x".
1994 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
1995 (HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
1996 (_DL_PLATFORMS_COUNT): Increase.
1997 (_dl_string_platform): Handle power6x case.
1998 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
1999 PPC_FEATURE_POWER6_EXT): Define.
2000 (PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
2002 2006-12-18 Jakub Jelinek <jakub@redhat.com>
2005 * stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
2006 [-2^31 .. 2^31) range.
2007 * stdlib/tst-rand48.c (main): Fix expected values for 64-bit
2009 * stdlib/tst-rand48-2.c: New test.
2010 * stdlib/Makefile (tests): Add tst-rand48-2.
2012 2006-12-14 Jakub Jelinek <jakub@redhat.com>
2014 * misc/tst-pselect.c (do_test): Fix sigblock argument.
2016 2006-12-14 Ulrich Drepper <drepper@redhat.com>
2018 * misc/tst-pselect.c (do_test): Make sure the helper process is
2019 terminating when the test is aborted.
2021 2006-12-13 Ulrich Drepper <drepper@redhat.com>
2023 * sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
2024 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2025 Handle relatime mount option.
2028 * libio/Makefile (tests): Add tst-setvbuf1.
2029 * libio/tst-setvbuf1.c: New file.
2031 2006-12-08 Jakub Jelinek <jakub@redhat.com>
2034 * libio/genops.c (__uflow): Fix a typo.
2035 * libio/wfiledoalloc.c (_IO_wfile_doallocate): Don't stat
2036 nor set _IO_LINE_BUF bit here. Size the wide buffer based on
2037 the narrow buffer size.
2039 2006-11-24 Jakub Jelinek <jakub@redhat.com>
2042 * libio/libio.h (_IO_FLAGS2_USER_WBUF): Define.
2043 * libio/wgenops.c (_IO_wsetb, _IO_wdefault_finish): Test and set
2044 _IO_FLAGS2_USER_WBUF bit in _flags2 instead of _IO_USER_BUF bit
2046 * libio/wstrops.c (_IO_wstr_overflow, enlarge_userbuf,
2047 _IO_wstr_finish): Likewise.
2048 * libio/wmemstream.c (open_wmemstream): Likewise.
2049 * libio/fileops.c (_IO_new_file_close_it): Call _IO_set[bgp]
2050 even for wide streams.
2052 2006-12-13 Jakub Jelinek <jakub@redhat.com>
2054 * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
2057 2006-12-11 Ulrich Drepper <drepper@redhat.com>
2059 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
2060 separators also if no non-zero digits found.
2061 * stdlib/Makefile (tests): Add tst-strtod3.
2063 2006-12-09 Ulrich Drepper <drepper@redhat.com>
2066 * include/features.h: Fix comment about default value for
2070 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
2071 empty parsed strings.
2072 * stdlib/Makefile (tests): Add tst-strtod2.
2073 * stdlib/tst-strtod2.c: New file.
2076 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
2078 * stdlib/Makefile (tests): Add tst-atof2.
2079 * stdlib/tst-atof2.c: New file.
2082 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
2083 correctly if removing trailing zero of hex-float.
2084 * stdlib/Makefile (tests): Add tst-atof1.
2085 * stdlib/tst-atof1.c: New file.
2087 2006-12-09 Jakub Jelinek <jakub@redhat.com>
2089 * misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
2090 Start searching for next comma at p rather than rest.
2091 * misc/Makefile (tests): Add tst-mntent2.
2092 * misc/tst-mntent2.c: New test.
2094 * misc/getusershell.c (initshells): Check for integer overflows.
2095 Make strings buffer one bigger as fgets always succeeds when second
2096 argument is 1. Don't use calloc for shells array. Disallow
2099 2006-12-08 Ulrich Drepper <drepper@redhat.com>
2101 * malloc/memusage.c: Handle realloc with new size of zero and
2102 non-NULL pointer correctly.
2103 (me): Really write first record twice.
2104 (struct entry): Make format bi-arch safe.
2105 (dest): Write out more realloc statistics.
2106 * malloc/memusagestat.c (struct entry): Make format bi-arch safe.
2108 2006-12-05 Jakub Jelinek <jakub@redhat.com>
2110 * nis/nis_subr.c (nis_getnames): Revert last change.
2112 2006-12-04 Jakub Jelinek <jakub@redhat.com>
2114 * sysdeps/unix/sysv/linux/ttyname.c: Include termios.h.
2115 (ttyname): Use tcgetattr instead of isatty, don't set errno to ENOTTY.
2116 * sysdeps/unix/sysv/linux/ttyname_r.c: Include termios.h.
2117 (__ttyname_r): Use tcgetattr instead of isatty, don't set errno to
2119 * io/Makefile: Add rules to build and run tst-ttyname_r test.
2120 * io/tst-ttyname_r.c: New test.
2122 2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2124 * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
2126 2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
2128 * sysdeps/i386/i686/memcmp.S: Use jump table as the base of
2131 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
2133 * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
2134 `clone' function to ensure proper unwinding stop of gdb.
2135 * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
2137 2006-12-01 Ulrich Drepper <drepper@redhat.com>
2139 * nscd/nscd.init: Remove obsolete and commented-out -S option
2142 2006-11-23 Jakub Jelinek <jakub@redhat.com>
2145 * manual/string.texi (strncmp): Fix pastos from wcscmp description.
2148 * manual/string.texi (strtok): Remove duplicate paragraph.
2150 2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2152 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
2153 libgcc not supporting `rflags' unwinding (register # >= 17).
2155 2006-11-30 Jakub Jelinek <jakub@redhat.com>
2157 * sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
2160 2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
2161 Jakub Jelinek <jakub@redhat.com>
2162 Jan Kratochvil <jan.kratochvil@redhat.com>
2164 * sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
2166 * sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
2167 'restore_rt' even in the 'signal' directory.
2168 * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
2170 2006-11-27 Jakub Jelinek <jakub@redhat.com>
2173 * sunrpc/svc_run.c (svc_run): Fail instead of segfaulting if
2174 malloc crashed. Don't allocate memory unnecessarily in each
2177 2006-10-21 Jakub Jelinek <jakub@redhat.com>
2179 * resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
2181 2006-11-20 Ulrich Drepper <drepper@redhat.com>
2183 * resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
2185 2006-11-18 Bruno Haible <bruno@clisp.org>
2187 * sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
2188 __sysconf only after having tried to call getgroups32.
2190 2006-11-19 Ulrich Drepper <drepper@redhat.com>
2192 * nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
2193 addresses for IPv4 queries if they can be mapped.
2195 2006-11-16 Jakub Jelinek <jakub@redhat.com>
2197 * sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
2198 * sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
2199 (signmask): Add .size directive.
2200 (othermask): Add .type directive.
2202 2006-11-14 Ulrich Drepper <drepper@redhat.com>
2204 * po/nl.po: Update from translation team.
2206 * timezone/zdump.c: Redo fix for BZ #3137.
2208 2006-11-14 Jakub Jelinek <jakub@redhat.com>
2210 * nss/nss_files/files-alias.c (get_next_alias): Set line back
2211 to first_unused after parsing :include: file.
2213 2006-11-10 Ulrich Drepper <drepper@redhat.com>
2215 * timezone/africa: Update from tzdata2006o.
2216 * timezone/antarctica: Likewise.
2217 * timezone/asia: Likewise.
2218 * timezone/australasia: Likewise.
2219 * timezone/backward: Likewise.
2220 * timezone/europe: Likewise.
2221 * timezone/iso3166.tab: Likewise.
2222 * timezone/northamerica: Likewise.
2223 * timezone/southamerica: Likewise.
2224 * timezone/zone.tab: Likewise.
2226 * time/tzfile.c (__tzfile_read): Extend to handle new file format
2227 on machines with 64-bit time_t.
2229 * timezone/checktab.awk: Update from tzcode2006o.
2230 * timezone/ialloc.c: Likewise.
2231 * timezone/private.h: Likewise.
2232 * timezone/scheck.c: Likewise.
2233 * timezone/tzfile.h: Likewise.
2234 * timezone/tzselect.ksh: Likewise.
2235 * timezone/zdump.c: Likewise.
2236 * timezone/zic.c: Likewise.
2239 * elf/ldconfig.c (main): Call setlocale and textdomain.
2240 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
2243 * manual/argp.texi: Fix typos.
2244 * manual/charset.texi: Likewise.
2245 * manual/errno.texi: Likewise.
2246 * manual/filesys.texi: Likewise.
2247 * manual/lang.texi: Likewise.
2248 * manual/maint.texi: Likewise.
2249 * manual/memory.texi: Likewise.
2250 * manual/message.texi: Likewise.
2251 * manual/resource.texi: Likewise.
2252 * manual/search.texi: Likewise.
2253 * manual/signal.texi: Likewise.
2254 * manual/startup.texi: Likewise.
2255 * manual/stdio.texi: Likewise.
2256 * manual/sysinfo.texi: Likewise.
2257 * manual/syslog.texi: Likewise.
2258 * manual/time.texi: Likewise.
2259 Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2262 * sunrpc/clnt_raw.c: Minimal message improvements.
2263 * sunrpc/pm_getmaps.c: Likewise.
2264 * nis/nss_nisplus/nisplus-publickey.c: Likewise.
2265 * nis/nis_print_group_entry.c: Likewise.
2266 * locale/programs/repertoire.c: Likewise.
2267 * locale/programs/charmap.c: Likewise.
2268 * malloc/memusage.sh: Likewise.
2269 * elf/dl-deps.c: Likewise.
2270 * locale/programs/ld-collate.c: Likewise.
2271 * libio/vswprintf.c: Likewise.
2272 * malloc/memusagestat.c: Likewise.
2273 * sunrpc/auth_unix.c: Likewise.
2274 * sunrpc/rpc_main.c: Likewise.
2275 * nscd/cache.c: Likewise.
2276 * locale/programs/repertoire.c: Unify output messages.
2277 * locale/programs/charmap.c: Likewise.
2278 * locale/programs/ld-ctype.c: Likewise.
2279 * locale/programs/ld-monetary.c: Likewise.
2280 * locale/programs/ld-numeric.c: Likewise.
2281 * locale/programs/ld-time.c: Likewise.
2282 * elf/ldconfig.c: Likewise.
2283 * nscd/selinux.c: Likewise.
2284 * elf/cache.c: Likewise.
2285 Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
2288 * sysdeps/i386/fpu/bits/mathinline.h (floor): Make rounding mode
2292 2006-11-10 Jakub Jelinek <jakub@redhat.com>
2294 * string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
2295 if N is one bigger than return value.
2296 * string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
2297 and l1 last arguments, if buf is defined, verify the return value
2298 equals to strlen (buf) and verify no byte beyond passed length
2301 2006-11-10 Ulrich Drepper <drepper@redhat.com>
2303 * po/sv.po: Update from translation team.
2305 2006-11-09 Ulrich Drepper <drepper@redhat.com>
2307 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word): Add
2310 2006-11-10 Jakub Jelinek <jakub@redhat.com>
2312 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Add
2315 * sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
2316 Use __new_sys_siglist instead of _sys_siglist_internal as
2317 second macro argument.
2318 (_old_sys_siglist): Use declare_symbol_alias macro instead of
2321 2006-11-09 Ulrich Drepper <drepper@redhat.com>
2324 * posix/unistd.h (sysconf): Remove const attribute.
2326 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
2327 temporary or deprecated addresses.
2328 Patch by Sridhar Samudrala <sri@us.ibm.com>.
2330 * string/Makefile (tests): Add tst-strxfrm2.
2331 * string/tst-strxfrm2.c: New file.
2333 2006-10-09 Jakub Jelinek <jakub@redhat.com>
2335 * elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
2336 rather than r->r_brk.
2338 2006-11-08 Jakub Jelinek <jakub@redhat.com>
2340 * string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
2341 optimization even if needed > n.
2343 * elf/dl-load.c (decompose_rpath): Return bool rather than void.
2344 If l->l_name is on inhibit_rpath list, set sps->dirs to -1 and
2345 return false, otherwise return true.
2346 (cache_rpath): Return decompose_rpath return value.
2348 2006-11-07 Jakub Jelinek <jakub@redhat.com>
2350 * include/libc-symbols.h (declare_symbol): Rename to...
2351 (declare_symbol_alias): ... this. Add ORIGINAL argument, imply
2352 strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
2354 * sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
2356 * sysdeps/gnu/siglist.c: Likewise.
2358 2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
2360 * sysdeps/powerpc/fpu/bits/mathinline.h
2361 [__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
2362 * sysdeps/powerpc/fpu/math_private.h: ...here. New file.
2364 2006-11-05 Ulrich Drepper <drepper@redhat.com>
2366 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
2367 Update handling of cache descriptor 0x49 for new models.
2368 * sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
2371 2006-11-02 Jakub Jelinek <jakub@redhat.com>
2373 * malloc/memusage.c (dest): Reset not_me back to false after
2374 printing statistics.
2376 2006-11-02 Ulrich Drepper <drepper@redhat.com>
2378 * configure.in: Work around ld --help change and avoid -z relro
2379 test completely if the architecture doesn't care about security.
2381 2006-11-01 Ulrich Drepper <drepper@redhat.com>
2383 * po/sv.po: Update from translation team.
2385 2006-10-31 Ulrich Drepper <drepper@redhat.com>
2387 * stdlib/atexit.c (atexit): Don't mark as hidden when used to
2388 generate compatibility version.
2390 2006-10-29 Ulrich Drepper <drepper@redhat.com>
2392 * configure.in: Relax -z relro requirement a bit.
2394 * po/sv.po: Update from translation team.
2396 2006-10-29 Jakub Jelinek <jakub@redhat.com>
2398 * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
2399 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
2400 * elf/dl-close.c (_dl_close_worker): Likewise.
2401 * elf/dl-open.c (_dl_open_worker): Likewise.
2402 * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
2404 2006-10-27 Ulrich Drepper <drepper@redhat.com>
2406 * configure.in: Require assembler support for visibility, compiler
2407 support for visibility and aliases, linker support for various -z
2409 * Makeconfig: Remove conditional code which now is unnecessary.
2410 * config.h.in: Likewise.
2411 * config.make.in: Likewise.
2412 * dlfcn/Makefile: Likewise.
2413 * elf/Makefile: Likewise.
2414 * elf/dl-load.c: Likewise.
2415 * elf/rtld.c: Likewise.
2416 * include/libc-symbols.h: Likewise.
2417 * include/stdio.h: Likewise.
2418 * io/Makefile: Likewise.
2419 * io/fstat.c: Likewise.
2420 * io/fstat64.c: Likewise.
2421 * io/fstatat.c: Likewise.
2422 * io/fstatat64.c: Likewise.
2423 * io/lstat.c: Likewise.
2424 * io/lstat64.c: Likewise.
2425 * io/mknod.c: Likewise.
2426 * io/mknodat.c: Likewise.
2427 * io/stat.c: Likewise.
2428 * io/stat64.c: Likewise.
2429 * libio/stdio.c: Likewise.
2430 * nscd/Makefile: Likewise.
2431 * stdlib/Makefile: Likewise.
2432 * stdlib/atexit.c: Likewise.
2433 * sysdeps/generic/ldsodefs.h: Likewise.
2434 * sysdeps/i386/dl-machine.h: Likewise.
2435 * sysdeps/i386/sysdep.h: Likewise.
2436 * sysdeps/i386/i686/memcmp.S: Likewise.
2437 * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
2438 * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
2439 * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
2441 * Makerules: USE_TLS support is now default.
2442 * tls.make.c: Likewise.
2443 * csu/Versions: Likewise.
2444 * csu/libc-start.c: Likewise.
2445 * csu/libc-tls.c: Likewise.
2446 * csu/version.c: Likewise.
2447 * dlfcn/dlinfo.c: Likewise.
2448 * elf/dl-addr.c: Likewise.
2449 * elf/dl-cache.c: Likewise.
2450 * elf/dl-close.c: Likewise.
2451 * elf/dl-iteratephdr.c: Likewise.
2452 * elf/dl-load.c: Likewise.
2453 * elf/dl-lookup.c: Likewise.
2454 * elf/dl-object.c: Likewise.
2455 * elf/dl-open.c: Likewise.
2456 * elf/dl-reloc.c: Likewise.
2457 * elf/dl-support.c: Likewise.
2458 * elf/dl-sym.c: Likewise.
2459 * elf/dl-sysdep.c: Likewise.
2460 * elf/dl-tls.c: Likewise.
2461 * elf/ldconfig.c: Likewise.
2462 * elf/rtld.c: Likewise.
2463 * elf/tst-tls-dlinfo.c: Likewise.
2464 * elf/tst-tls1.c: Likewise.
2465 * elf/tst-tls10.h: Likewise.
2466 * elf/tst-tls14.c: Likewise.
2467 * elf/tst-tls2.c: Likewise.
2468 * elf/tst-tls3.c: Likewise.
2469 * elf/tst-tls4.c: Likewise.
2470 * elf/tst-tls5.c: Likewise.
2471 * elf/tst-tls6.c: Likewise.
2472 * elf/tst-tls7.c: Likewise.
2473 * elf/tst-tls8.c: Likewise.
2474 * elf/tst-tls9.c: Likewise.
2475 * elf/tst-tlsmod1.c: Likewise.
2476 * elf/tst-tlsmod13.c: Likewise.
2477 * elf/tst-tlsmod13a.c: Likewise.
2478 * elf/tst-tlsmod14a.c: Likewise.
2479 * elf/tst-tlsmod2.c: Likewise.
2480 * elf/tst-tlsmod3.c: Likewise.
2481 * elf/tst-tlsmod4.c: Likewise.
2482 * elf/tst-tlsmod5.c: Likewise.
2483 * elf/tst-tlsmod6.c: Likewise.
2484 * include/errno.h: Likewise.
2485 * include/link.h: Likewise.
2486 * include/tls.h: Likewise.
2487 * locale/global-locale.c: Likewise.
2488 * locale/localeinfo.h: Likewise.
2489 * malloc/arena.c: Likewise.
2490 * malloc/hooks.c: Likewise.
2491 * malloc/malloc.c: Likewise.
2492 * resolv/Versions: Likewise.
2493 * sysdeps/alpha/dl-machine.h: Likewise.
2494 * sysdeps/alpha/libc-tls.c: Likewise.
2495 * sysdeps/generic/ldsodefs.h: Likewise.
2496 * sysdeps/generic/tls.h: Likewise.
2497 * sysdeps/i386/dl-machine.h: Likewise.
2498 * sysdeps/ia64/dl-machine.h: Likewise.
2499 * sysdeps/ia64/libc-tls.c: Likewise.
2500 * sysdeps/mach/hurd/fork.c: Likewise.
2501 * sysdeps/mach/hurd/i386/tls.h: Likewise.
2502 * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
2503 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2504 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2505 * sysdeps/s390/libc-tls.c: Likewise.
2506 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2507 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2508 * sysdeps/sh/dl-machine.h: Likewise.
2509 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2510 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2511 * sysdeps/x86_64/dl-machine.h: Likewise.
2513 * elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and
2514 split out locking and parameter checking.
2515 (_dl_close): Call _dl_close_worker after locking and checking.
2516 * elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
2518 * elf/Makefile: Add rules to build and run tst-thrlock.
2519 * elf/tst-thrlock.c: New file.
2522 * stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
2526 * elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
2527 we are sure we do not need it anymore for _dl_close. Also move
2528 the asserts inside the lock region.
2529 Patch mostly by Suzuki <suzuki@in.ibm.com>.
2531 2006-10-27 Jakub Jelinek <jakub@redhat.com>
2533 * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
2535 (_dl_lookup_symbol_x): Adjust caller.
2537 * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
2539 * elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
2541 * elf/dl-libc.c: Revert l_scope name changes.
2542 * elf/dl-load.c: Likewise.
2543 * elf/dl-object.c: Likewise.
2544 * elf/rtld.c: Likewise.
2545 * elf/dl-close.c (_dl_close): Likewise.
2546 * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
2547 always use __rtld_mrlock_{change,done}. Always free old scope list
2548 here if not l_scope_mem.
2549 * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
2550 change. Never free scope list here. Just __rtld_mrlock_lock before
2551 the lookup and __rtld_mrlock_unlock it after the lookup.
2552 * elf/dl-sym.c: Likewise.
2553 * include/link.h (struct r_scoperec): Remove.
2554 (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
2555 with l_scope_mem and l_scoperec_lock with l_scope_lock.
2557 2006-10-25 Ulrich Drepper <drepper@redhat.com>
2559 * sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
2561 2006-10-18 Ulrich Drepper <drepper@redhat.com>
2563 * configure.in: Disable building profile libraries by default.
2565 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2567 * sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
2568 as signed longs, check for x_base + pos overflow.
2569 * sunrpc/Makefile (tests): Add tst-xdrmem2.
2570 * sunrpc/tst-xdrmem2.c: New test.
2572 2006-10-18 Ulrich Drepper <drepper@redhat.com>
2574 * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
2575 _dl_lookup_symbol_x code.
2577 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2579 * elf/dl-runtime.c: Include sysdep-cancel.h.
2580 (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
2581 scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
2582 instead of catomic_* macros.
2583 * elf/dl-sym.c: Include sysdep-cancel.h.
2584 (do_sym): Use __rtld_mrlock_* and scoperec->nusers only
2585 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2586 * elf/dl-close.c: Include sysdep-cancel.h.
2587 (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
2588 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2589 * elf/dl-open.c: Include sysdep-cancel.h.
2590 (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
2591 if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2593 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2596 * malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
2597 fastbin rather than end of fastbin array.
2599 2006-10-18 Ulrich Drepper <drepper@redhat.com>
2601 * sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
2603 * sysdeps/x86_64/bits/atomic.h
2604 (__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
2605 (catomic_decrement): Use correct body macro.
2607 2006-10-17 Jakub Jelinek <jakub@redhat.com>
2609 * include/atomic.h: Add a unique prefix to all local variables
2611 * csu/tst-atomic.c (do_test): Test also catomic_* macros.
2613 2006-10-16 Ulrich Drepper <drepper@redhat.com>
2616 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
2619 2006-10-14 Ulrich Drepper <drepper@redhat.com>
2621 * resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
2623 2006-10-13 Ulrich Drepper <drepper@redhat.com>
2626 * malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
2627 determine highest fast bin to consolidate, always look into all of
2629 (do_check_malloc_state): Only require for empty bins for large
2630 sizes in main arena.
2632 * libio/stdio.h: Add more __wur attributes.
2634 * elf/dl-minimal.c (realloc): Optimize last patch.
2636 2006-10-12 Richard Sandiford <richard@codesourcery.com>
2639 * elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
2640 and use memcpy() if it does.
2642 2006-11-12 Andreas Jaeger <aj@suse.de>
2645 * manual/search.texi (Hash Search Function): Clarify.
2646 (Array Search Function): Clarify.
2648 2006-11-12 Joseph Myers <joseph@codesourcery.com>
2651 * math/atest-exp.c (main): Cast hex value to mp_limb_t before
2653 * math/atest-exp2.c (read_mpn_hex): Likewise.
2654 * math/atest-sincos.c (main): Likewise.
2656 2006-10-11 Ulrich Drepper <drepper@redhat.com>
2658 * sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
2659 * sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
2660 * sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
2662 * Versions.def: Add GLIBC_2.6 for libc.
2664 * sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.
2666 * sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
2668 2006-10-11 Jakub Jelinek <jakub@redhat.com>
2670 * malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
2672 * nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
2674 * nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
2675 * sysdeps/generic/unsecvars.h: Add NIS_PATH.
2677 2006-10-11 Ulrich Drepper <drepper@redhat.com>
2679 * include/atomic.c: Define catomic_* operations.
2680 * sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
2681 * stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
2682 * malloc/memusage.c: Likewise.
2683 * gmon/mcount.c: Likewise.
2684 * elf/dl-close.c: Likewise.
2685 * elf/dl-open.c: Likewise.
2686 * elf/dl-profile.c: Likewise.
2687 * elf/dl-sym.c: Likewise.
2688 * elf/dl-runtime.c: Likewise.
2689 * elf/dl-fptr.c: Likewise.
2690 * resolv/res_libc.c: Likewise.
2692 2006-10-10 Ulrich Drepper <drepper@redhat.com>
2694 * nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
2695 components which lack them.
2697 * nis/nis_subr.c (nis_getnames): Make sure that we always return
2698 at least one entry consisting of the parameter concatenated with
2701 2006-10-10 Roland McGrath <roland@frob.com>
2703 * sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
2704 * sysdeps/mach/hurd/futimes.c: Likewise.
2705 * sysdeps/mach/hurd/lutimes.c: Likewise.
2707 2006-10-09 Ulrich Drepper <drepper@redhat.com>
2708 Jakub Jelinek <jakub@redhat.com>
2710 Implement reference counting of scope records.
2711 * elf/dl-close.c (_dl_close): Remove all scopes from removed objects
2712 from the list in objects which remain. Always allocate new scope
2714 * elf/dl-open.c (dl_open_worker): When growing array for scopes,
2715 don't resize, allocate a new one.
2716 * elf/dl-runtime.c: Update reference counters before using a scope
2718 * elf/dl-sym.c: Likewise.
2719 * elf/dl-libc.c: Adjust for l_scope name change.
2720 * elf/dl-load.c: Likewise.
2721 * elf/dl-object.c: Likewise.
2722 * elf/rtld.c: Likewise.
2723 * include/link.h: Include <rtld-lowlevel.h>. Define struct
2724 r_scoperec. Replace r_scope with pointer to r_scoperec structure.
2725 Add l_scoperec_lock.
2726 * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
2727 * sysdeps/generic/rtld-lowlevel.h: New file.
2729 * include/atomic.h: Rename atomic_and to atomic_and_val and
2730 atomic_or to atomic_or_val. Define new macros atomic_and and
2731 atomic_or which do not return values.
2732 * sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
2734 * sysdeps/i386/i486/bits/atomic.h: Likewise.
2736 * po/sv.po: Update from translation team.
2738 2006-10-07 Ulrich Drepper <drepper@redhat.com>
2740 * Versions.def: Add GLIBC_2.6 to libpthread.
2742 * include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
2743 (versioned_symbol): Likewise.
2744 (compat_symbol): Likewise.
2746 * po/tr.po: Update from translation team.
2748 2006-10-06 Ulrich Drepper <drepper@redhat.com>
2750 * nis/Banner: Removed. It's been integral part forever and the
2751 author info is incomplete anyway.
2752 * libio/Banner: Likewise.
2754 * nis/nis_table.c (nis_list): If __follow_path fails in the new
2755 code, make sure the nis_freeresult call doesn't crash and that the
2756 result is reported correctly.
2758 2006-09-27 Jakub Jelinek <jakub@redhat.com>
2760 * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
2761 when callback is NULL.
2763 * nis/Versions (libnss_nisplus): Add
2764 _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
2765 * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
2766 * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
2767 _nss_create_tablename): Rename to...
2768 (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
2769 ... these. No longer static.
2770 (internal_setgrent): Adjust users.
2771 (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
2772 Don't use locking around _nss_grp_create_tablename call.
2773 * nis/nss_nisplus/nisplus-initgroups.c: New file.
2775 2006-10-06 Ulrich Drepper <drepper@redhat.com>
2777 * version.h (VERSION): Bump to 2.5.90 for new development tree.
2779 2006-10-06 Andreas Jaeger <aj@suse.de>
2781 * include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.
2783 2006-10-06 Ulrich Drepper <drepper@redhat.com>
2785 * po/pl.po: Update from translation team.
2787 * nscd/nscd.c (main): Fix typo in message.
2788 Patch by Jakub Bogsz <qboosh@pld-linux.org>.
2790 2006-10-02 Jakub Jelinek <jakub@redhat.com>
2793 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
2794 errno.h, signal.h, unistd.h and sysdep-cancel.h.
2795 (__sigprocmask): Define.
2797 2006-10-02 Ulrich Drepper <drepper@redhat.com>
2799 * elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is
2802 2006-10-02 Jakub Jelinek <jakub@redhat.com>
2804 * nscd/mem.c (mempool_alloc): Round array size to 16 bytes
2805 in oldtotal and newtotal calculation.
2806 * nscd/nscd-client.h (struct mapped_database): Add datasize
2808 * nscd/nscd_helper.c (get_mapping): Initialize datasize field.
2809 (__nscd_get_map_ref): Get a new mapping even if mapping's data_size
2811 (__nscd_cache_search): Add checks to make sure we never reference
2812 data beyond the current mapping.
2814 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
2816 * sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
2817 variables const to avoid compiler warnings.
2819 * io/fts.c (fts_close): Remove redundant checks.
2820 (fts_build): Likewise.
2821 (fts_palloc): Likewise.
2823 * manual/message.texi (Advanced gettext functions,
2824 Using gettextized software): Fix typos.
2826 2006-09-30 Ulrich Drepper <drepper@redhat.com>
2828 * posix/glob.c (glob_in_dir): Add some comments and asserts to
2829 explain why there are no leaks.
2831 2006-09-29 Ulrich Drepper <drepper@redhat.com>
2833 * libio/wmemstream.c: Include <wchar.h>.
2834 * libio/bug-wmemstream1.c: Likewise.
2835 * libio/tst-wmemstream1.c: Likewise.
2836 * libio/tst-wmemstream2.c: Likewise.
2838 * version.h (RELEASE): Bump to 2.5.
2839 * README: Regenerated.
2841 * locale/iso-3166.def: Add Aaland Islands and Montenegro.
2844 * nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
2845 found no group members.
2846 Patch by Petr Baudis.
2848 2006-09-29 Jakub Jelinek <jakub@redhat.com>
2850 * elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
2851 assert bootstrap_map.l_tls_modid is zero.
2852 (_dl_start): Initialize bootstrap_map.l_tls_modid to 0
2855 2006-09-27 Ulrich Drepper <drepper@redhat.com>
2857 * libio/stdio.h: Move open_wmemstream prototype to ...
2858 * wcsmbs/wchar.h: ... here.
2860 2006-09-25 Jakub Jelinek <jakub@redhat.com>
2863 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
2864 fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
2865 __{,l}chown to handle the rest.
2866 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
2867 fchownat syscall and __ASSUME_32BITUIDS case inline, call
2868 __{,l}chown to handle the rest.
2869 * sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
2871 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
2872 * sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.
2875 * posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
2876 time, rather allocate increasingly bigger arrays of pointers, if
2877 possible with alloca, if too large with malloc.
2879 2006-09-24 Jakub Jelinek <jakub@redhat.com>
2881 * sysdeps/powerpc/fpu/libm-test-ulps: Updated.
2883 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.
2885 2006-09-24 Ulrich Drepper <drepper@redhat.com>
2887 * sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
2889 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
2890 IFA_F_HOMEADDRESS flag for interfaces.
2891 * include/ifaddrs.h (struct in6addrinfo): Define
2894 2006-09-21 Jakub Jelinek <jakub@redhat.com>
2897 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
2898 PTR_DEMANGLE3): Define.
2899 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
2900 PTR_DEMANGLE3): Likewise.
2901 * sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
2902 * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
2904 * sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.
2906 2006-09-20 Jakub Jelinek <jakub@redhat.com>
2908 * po/libc.pot: Regenerated.
2909 * po/be.po: Updated.
2910 * po/ca.po: Likewise.
2911 * po/cs.po: Likewise.
2912 * po/da.po: Likewise.
2913 * po/de.po: Likewise.
2914 * po/el.po: Likewise.
2915 * po/en_GB.po: Likewise.
2916 * po/es.po: Likewise.
2917 * po/fi.po: Likewise.
2918 * po/fr.po: Likewise.
2919 * po/gl.po: Likewise.
2920 * po/hr.po: Likewise.
2921 * po/hu.po: Likewise.
2922 * po/ja.po: Likewise.
2923 * po/ko.po: Likewise.
2924 * po/nb.po: Likewise.
2925 * po/nl.po: Likewise.
2926 * po/pl.po: Likewise.
2927 * po/pt_BR.po: Likewise.
2928 * po/ru.po: Likewise.
2929 * po/rw.po: Likewise.
2930 * po/sk.po: Likewise.
2931 * po/sv.po: Likewise.
2932 * po/tr.po: Likewise.
2933 * po/zh_CN.po: Likewise.
2934 * po/zh_TW.po: Likewise.
2937 * iconv/iconv_prog.c (main): Fix spelling in error message.
2938 * iconv/iconvconfig.c (main): Likewise.
2939 * locale/programs/ld-collate.c (handle_ellipsis): Likewise.
2940 * locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
2941 * locale/programs/localedef.c (main): Likewise.
2942 * locale/programs/repertoire.c (repertoire_read): Likewise.
2943 * timezone/zdump.c (main): Likewise.
2944 * nscd/connections.c (handle_request): Fix spelling in log message.
2945 Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.
2947 2006-09-20 Ulrich Drepper <drepper@redhat.com>
2949 * inet/inet6_option.c: Also emit linker warnings for the RFC 2292
2952 2006-09-20 Andreas Jaeger <aj@suse.de>
2954 * math/libm-test.inc (lrint_test_upward): Fix typo.
2956 2006-06-17 Joseph S. Myers <joseph@codesourcery.com>
2959 * math/libm-test.inc (lrint_test_tonearest): New function.
2960 (lrint_test_towardzero): New function.
2961 (lrint_test_downward): New function.
2962 (lrint_test_upward): New function.
2963 (main): Run these new tests.
2964 * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
2965 of values near to 0.
2966 (two52): Use double not long double.
2967 * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
2968 * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
2969 (two23): Use float not double.
2970 * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
2971 (two23): Use float not double.
2972 * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
2973 * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
2974 * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
2975 * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
2977 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2979 * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):
2980 Cast sp to unsigned long to avoid compiler warning.
2981 Use __makecontext_ret function instead of a trampoline on the stack.
2982 (__makecontext_ret): New function.
2983 * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.
2985 2006-09-19 Jakub Jelinek <jakub@redhat.com>
2987 * elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but
2988 platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
2991 2006-09-19 Ulrich Drepper <drepper@redhat.com>
2993 * elf/dl-close.c (_dl_close): If dependency is not unloaded make
2994 sure no reference to the unloaded map's search list remains in the
2997 2006-09-16 Jakub Jelinek <jakub@redhat.com>
2999 * elf/Makefile: Add rules to build and run unload7 test.
3000 * elf/unload7.c: New test.
3001 * elf/unload7mod1.c: New file.
3002 * elf/unload7mod2.c: New file.
3004 2006-09-18 Jakub Jelinek <jakub@redhat.com>
3006 * sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.
3007 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
3008 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
3009 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
3010 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
3011 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
3012 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
3013 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
3014 PTRACE_GETEVENTMSG): Likewise.
3015 (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
3018 2006-09-17 Mike Frysinger <vapier@gentoo.org>
3020 * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
3021 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
3022 * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
3023 PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.
3025 2006-09-16 Jakub Jelinek <jakub@redhat.com>
3027 * sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
3028 write '\0' to the fd.
3029 * sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
3030 * sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
3031 Change regs to unsigned long pointer from unsigned int, fix fscr
3034 2006-09-14 Jakub Jelinek <jakub@redhat.com>
3036 * io/Makefile (CFLAGS-fstatat.c): Set.
3037 (CFLAGS-fstatat64.c): Likewise.
3038 (CFLAGS-mknodat.c): Likewise.
3040 * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
3041 * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
3042 * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
3043 * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.
3045 2006-09-14 Jakub Jelinek <jakub@redhat.com>
3046 Steven Munroe <sjmunroe@us.ibm.com>
3048 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
3049 names to the beginning. Rename "cell" to "cellbe".
3050 (_dl_powerpc_platforms): New.
3051 * sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
3052 (HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
3053 (_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
3054 (_DL_HWCAP_PLATFORM): Define to new mask.
3055 (_dl_platform_string, _dl_string_platform): New functions.
3056 * sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
3057 PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.
3059 2006-09-12 Jakub Jelinek <jakub@redhat.com>
3062 * README.libm: Fix a thinko in sqrt algorithm description.
3065 * manual/string.texi (argz_delete): Fix prototype.
3066 Patch by <alpt@freaknet.org>.
3068 2006-08-26 Joseph Myers <joseph@codesourcery.com>
3071 * io/test-lfs.c (do_prepare): Give name_len type size_t.
3072 * io/tst-fcntl.c (do_prepare): Likewise.
3073 * posix/tst-exec.c (do_prepare): Likewise.
3074 * posix/tst-preadwrite.c (do_prepare): Likewise.
3075 * posix/tst-spawn.c (do_prepare): Likewise.
3076 * posix/tst-truncate.c (do_prepare): Likewise.
3077 * rt/tst-aio.c (do_prepare): Likewise.
3078 * rt/tst-aio64.c (do_prepare): Likewise.
3079 * stdlib/test-canon2.c (do_prepare): Give test_dir_len type
3082 2006-09-09 Ulrich Drepper <drepper@redhat.com>
3085 * time/mktime.c (guess_time_tm): Fix overflow detection.
3086 * time/Makefile (tests): Add bug-mktime1.
3087 * time/bug-mktime1.c: New file.
3090 * misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.
3093 2006-09-07 Jakub Jelinek <jakub@redhat.com>
3096 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
3097 Ensure relocation doesn't clobber any bits outside of the
3098 immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
3099 R_SPARC_HI22 and R_SPARC_H44.
3102 * malloc/malloc.c (sYSMALLOc): Only call grow_heap if
3103 (long) (MINSIZE + nb - old_size) is positive.
3105 * malloc/arena.c (grow_heap): When growing bail even if new_size
3109 * sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
3112 2006-09-06 Jakub Jelinek <jakub@redhat.com>
3114 * posix/regex_internal.c (re_string_reconstruct): Handle
3115 offset < pstr->valid_raw_len && pstr->offsets_needed case.
3116 Ensure no bytes read before raw_mbs array. Pass a saved copy of
3117 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
3118 re_string_context_at.
3119 * posix/Makefile: Add rules to build and run bug-regex26 test.
3120 * posix/bug-regex26.c: New test.
3122 * locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free
3123 rather than col_sym_free. Move seqp declaration earlier.
3125 * resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.
3127 2006-09-05 Jakub Jelinek <jakub@redhat.com>
3129 * nscd/initgrcache.c (addinitgroupsX): Move any_success
3130 decl before first goto out.
3132 2006-09-04 Jakub Jelinek <jakub@redhat.com>
3134 * Makerules (shlib.lds): If have-hash-style, put .hash section
3135 at the end of the RO segment.
3137 2006-09-04 Ulrich Drepper <drepper@redhat.com>
3139 * elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
3140 style hash table format is used.
3142 2006-09-04 Jakub Jelinek <jakub@redhat.com>
3144 * resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after
3145 randomization rather than before.
3146 * resolv/res_init.c (res_randomid): Don't call gettimeofday here.
3148 2006-08-31 Jakub Jelinek <jakub@redhat.com>
3150 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.
3152 * malloc/malloc.c (_int_malloc): Use full list insert and not
3153 shortcut which assumes the list is empty for large requests
3156 * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
3158 2006-08-30 Jakub Jelinek <jakub@redhat.com>
3160 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin
3161 and offout arguments to the prototype.
3162 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
3163 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
3164 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
3165 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
3166 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
3167 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
3168 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
3169 * sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.
3171 2006-08-28 Ulrich Drepper <drepper@redhat.com>
3173 * elf/dl-load.c (_dl_init_paths): Expand DSTs.
3175 * elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in
3178 2006-08-28 Jakub Jelinek <jakub@redhat.com>
3180 * inet/getnameinfo.c (getnameinfo): For AF_INET, check errno
3181 only if herrno is NETDB_INTERNAL. Handle errors other than
3182 ERANGE outside of the loops, handle TRY_AGAIN.
3184 * locale/programs/ld-ctype.c (translit_flatten): Issue error
3185 if other's ctype category was missing.
3186 * locale/programs/ld-collate.c (collate_read): Return if
3187 copy_locale's collate category is missing.
3189 2006-08-27 Ulrich Drepper <drepper@redhat.com>
3192 * malloc/malloc.c (public_rEALLOc): Try harder by using other
3193 arenas if allocation failed.
3194 Patch mostly by Jan Edler <jan.edler@indexengines.com>.
3196 2006-08-26 Ulrich Drepper <drepper@redhat.com>
3198 * malloc/malloc.c (bin_at): Rewrite to be more clear and to not
3200 (malloc_state): Reduce bins size by 2.
3201 (_int_malloc): Fix test for large enough buffer for early termination.
3202 When no unsorted block matches perfectly and an exiting block has
3203 to be split, use full list insert and not shortcut which assumes
3206 * locale/programs/ld-ctype.c (ctype_read): Better patch for read
3209 2006-08-24 Ulrich Drepper <drepper@redhat.com>
3211 * locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't
3214 * sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined
3215 symbol require exact match (these are PLTs).
3216 * sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
3217 (_dl_ppc64_addr_sym_match): Likewise.
3220 * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
3221 If symbol has a value use it.
3222 * elf/tst-dladdr1.c: New file.
3223 * elf/Makefile: Add rules to build and run tst-addr1.
3225 2006-08-24 Jakub Jelinek <jakub@redhat.com>
3227 * malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP
3228 keeps failing and heap growth or new heap creation isn't
3230 * malloc/tst-malloc.c (main): Add new tests.
3232 2006-08-24 Ulrich Drepper <drepper@redhat.com>
3235 * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
3236 as in the x86-64 code to use bswap.
3238 2006-05-21 Joseph S. Myers <joseph@codesourcery.com>
3241 * posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not
3243 * posix/bits/unistd.h: Likewise.
3245 2006-05-15 Mike Frysinger <vapier@gentoo.org>
3248 * string/strchr.c: Add cast to avoid warning.
3250 2006-08-21 Ulrich Drepper <drepper@redhat.com>
3252 * malloc/malloc.c (DEFAULT_MMAP_THRESHOLD_MAX): For 32-bit
3253 platforms define as 512K. For 64-bit platforms as 32MB. The lower
3254 limit is needed to avoid the exploding of the address space
3255 requirement for secondary heaps.
3256 * malloc/arena.c (HEAP_MAX_SIZE): Define using
3257 DEFAULT_MMAP_THRESHOLD_MAX if it is defined.
3259 2006-07-30 Joseph S. Myers <joseph@codesourcery.com>
3262 * Makerules (depfiles): Handle extra-test-objs the same as
3264 (common-mostlyclean): Likewise.
3265 * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs
3267 * elf/Makefile (extra-objs): Likewise.
3268 * stdlib/Makefile (extra-objs): Likewise.
3270 2006-08-14 Eric Blake <ebb9@byu.net>
3273 * misc/error.h: Assume C89 or better.
3274 * misc/error.c: Likewise.
3276 2006-08-21 Ulrich Drepper <drepper@redhat.com>
3279 * sysdeps/unix/sysv/linux/openat.c: Fix compilation if
3280 __ASSUME_ATFCTS is defined.
3282 2006-08-19 Ulrich Drepper <drepper@redhat.com>
3284 * malloc/malloc.c (_int_malloc): Limit number of unsorted blocks
3285 to sort in each call.
3287 * nis/nss_nis/nis-service.c (internal_nis_getservent_r): . If map
3288 is empty simply return and use next service.
3289 * nis/nss_nis/nis-rpc.c (internal_nis_getrpcent_r): Likewise.
3291 * locale/programs/charmap.c (charmap_read): Add new parameter. It
3292 tells us when not finding a charmap file is an error.
3293 * locale/programs/charmap.h: Adjust charmap_read prototype.
3294 * iconv/iconv_prog.c (main): Tell charmap_read it's no error if we
3295 cannot find a charmap.
3296 * locale/programs/localedef.c (main): Adjust charmap_read call.
3298 2006-08-15 Jakub Jelinek <jakub@redhat.com>
3300 * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Use
3301 sysdeps/posix/pause.c implementation instead.
3303 2006-08-09 Jakub Jelinek <jakub@redhat.com>
3305 * sysdeps/unix/nice.c (nice): Transform EACCES errno from setpriority
3308 2006-08-13 Andreas Schwab <schwab@suse.de>
3310 * sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve):
3311 Don't clobber caller's LRSAVE.
3312 (_dl_prof_resolve): Likewise.
3314 2006-08-14 Ulrich Drepper <drepper@redhat.com>
3317 * libio/memstream.c (open_memstream): Allocate initial buffer with
3319 * libio/wmemstream.c (open_wmemstream): Likewise.
3320 * libio/strops.c: Pretty printing.
3321 (_IO_str_overflow): Clear uninitialized part of the new buffer.
3322 (enlarge_userbuf): New function.
3323 (_IO_str_seekoff): Call it if seek position is larger than current
3325 * libio/wstrops.c: Likewise.
3326 * libio/vasprintf.c: Add comment as to why we do not have to use
3327 calloc instead of malloc to allocate initial buffer.
3328 * libio/Makefile (tests): Add bug-memstream1 and bug-wmemstream1.
3329 * libio/bug-memstream1.c: New file.
3330 * libio/bug-wmemstream1.c: New file.
3332 2006-08-13 Ulrich Drepper <drepper@redhat.com>
3334 * libio/wstrops.c: Remove dead macro definitions and comments.
3335 * libio/strops.c: Likewise.
3338 * login/utmpname.c (__utmpname): Remove unnecessary test.
3340 2006-06-08 Joseph Myers <jsm28@gcc.gnu.org>
3343 * math/gen-libm-test.pl (clean_up_number): Do not remove trailing
3346 2006-08-13 Ulrich Drepper <drepper@redhat.com>
3349 * sysdeps/unix/sysv/linux/clock_settime.c: Add code to use syscall
3351 * sysdeps/unix/clock_settime.c: Add support for platform-specific
3352 setting of CPU clocks.
3354 2006-06-23 Paul Eggert <eggert@cs.ucla.edu>
3357 * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
3358 since C99 requires the result to promote to 'int' when uint_least8_t
3359 and uint_least16_t promote to 'int'.
3361 2006-08-12 Ulrich Drepper <drepper@redhat.com>
3364 * locale/programs/ld-ctype.c (ctype_output): Adjust alignments, fix
3365 lenght of one output field, correct bitmask creation.
3366 * locale/programs/ld-time.c: Add alignment.
3369 * misc/error.c: Add space between program name and message if file
3372 2006-08-03 Eric Blake <ebb9@byu.net>
3375 * misc/error.c (error_tail) [_LIBC]: Avoid invalid free.
3377 2006-08-09 Ulrich Drepper <drepper@redhat.com>
3379 * malloc/memusagestat.c: Silence warnings.
3381 * malloc/malloc.c: Dynamically size mmap treshold if the program
3382 frees mmaped blocks.
3383 Patch by Valerie Henson and Arjan van de Ven.
3385 2006-08-08 Jakub Jelinek <jakub@redhat.com>
3387 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (O_DIRECT): Protect with
3390 * stdlib/strtol_l.c (__strtol_ul_max_tab, __strtol_ul_rem_tab,
3391 __strtol_ull_max_tab, __strtol_ull_rem_tab): Declare.
3392 (DEF): Don't put the var into .gnu.linkonce.r.* section.
3393 Only provide var definitions in strtol_l (or for *ull*
3396 * stdio-common/bug16.c (tests): New array.
3397 (do_tests): Allow the first hexadecimal digit
3398 to be 1, 2, 4 or 8. Do 3 additional tests.
3400 * sysdeps/s390/fpu/libm-test-ulps: Update.
3402 * sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c (fchownat): Use
3403 fchownat syscall if available.
3404 * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Likewise.
3405 * sysdeps/unix/sysv/linux/sh/fchownat.c (fchownat): Likewise.
3406 * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Likewise.
3408 2006-08-07 Ulrich Drepper <drepper@redhat.com>
3410 * nis/nis_xdr.c: Avoid some function calls.
3412 2006-08-07 Jakub Jelinek <jakub@redhat.com>
3413 Ulrich Drepper <drepper@redhat.com>
3415 * nis/nis_call.c (rec_dirsearch) [case LOWER_NAME]: Don't take
3416 short cut if only one name component is stripped away.
3418 2006-08-07 Ulrich Drepper <drepper@redhat.com>
3420 * nis/nis_call.c: Minor cleanups throughout.
3421 (rec_dirsearch) [case HIGHER_NAME]: Correctly size ndomain array.
3422 (first_shoot): Add search_parent_first parameter. Only if it is set
3423 search parent server first.
3424 If directory for table found through cold start cache is not the same
3425 as referenced in the cache, don't use it.
3426 (__nisfind_server): Take additional parameter. Pass it on to
3428 (__prepare_niscall): Adjust __nisfind_server call.
3429 * nis/rpcsvc/nislib.h: Adjust __nisfind_server prototype.
3430 * nis/nis_table.c: Adjust __nisfind_server call.
3431 * nis/nis_lookup.c: Likewise.
3432 (nis_lookup): Don't loop endlessly if name is reduced to ".".
3434 2006-08-03 Ulrich Drepper <drepper@redhat.com>
3437 * math/s_cacosh.c: Return values from positive branch.
3438 * math/s_cacoshf.c: Likewise.
3439 * math/s_cacoshl.c: Likewise.
3442 * sysvipc/sys/msg.h: Change return value to ssize_t.
3443 * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
3444 * sysvipc/msgrcv.c: Likewise.
3445 * include/sys/msg.h: Likewise.
3447 * grp/initgroups.c (internal_getgrouplist): Remove unnecessary
3448 test introduced in patch for bz #661.
3449 (getgrouplist): Simplify code a bit. Don't allocate one additional
3450 element for NEWGROUPS.
3453 * stdio-common/printf_fphex.c (__printf_fphex): When rounding up
3454 'f', use '1' as leading digit not '\1'.
3455 * stdio-common/Makefile (tests): Add bug16.
3456 * stdio-common/bug16.c: New file.
3459 * sysdeps/unix/sysv/linux/gethostid.c: Don't define OLD_HOSTIDFILE
3460 and don't try to open it. The patch introducing the macro
3461 contained a bug and used the same file name as the new file
3462 instead of using /var/adm/hostid. Nobody complaint so I'm taking
3463 this out completely.
3466 * assert/assert.h: Move cast to void inside ?: to quiet gcc.
3467 Patch by Jerry James <Jerry.James@usu.edu>.
3469 * rt/Makefile (tests): Add tst-clock2.
3470 * rt/tst-clock2.c: New file.
3473 * resolv/gai_notify.c (__gai_notify_only): Copy memory for thread
3474 function and its parameters and pass it to new thread.
3475 (__gai_notify): Add support for alternative waiting for completion.
3476 * resolv/gai_suspend.c (gai_suspend): Add support for alternative
3477 waiting for completion.
3478 * resolv/getaddrinfo_a.c: Likewise.
3479 * resolv/gai_misc.h (struct waitlist): Don't add cond if alternative
3480 waiting for completion is used.
3481 * resolv/gai_misc.c: Allow overwriting code to start helper thread.
3482 * resolv/gai_cancel.c: Include <gai_misc.h> not "gai_misc.h".
3483 * resolv/gai_error.c: Likewise.
3484 * resolv/gai_sigqueue.c: Likewise.
3486 2006-08-02 Thomas Schwinge <tschwinge@gnu.org>
3488 * hurd/getdport.c (__getdport): Don't return EBADF; instead set
3489 errno to EBADF and return MACH_PORT_NULL.
3491 2006-06-23 Joseph Myers <joseph@codesourcery.com>
3494 * posix/Makefile (CFLAGS-waitid.c): Add -fasynchronous-unwind-tables.
3496 2006-08-02 Ulrich Drepper <drepper@redhat.com>
3498 * elf/dl-addr.c (_dl_addr): If GNU-style hash tables are present,
3499 walk them instead of the symbol table.
3501 2006-08-01 Ulrich Drepper <drepper@redhat.com>
3504 * nscd/initgrcache.c (addinitgroupsX): Judge successful lookups by
3505 status of NSS calls, not the number of returned entries.
3507 * sysdeps/unix/sysv/linux/syscalls.list: Remove add_key,
3508 request_key, keyctl.
3510 2006-07-31 Ulrich Drepper <drepper@redhat.com>
3512 * sysdeps/unix/sysv/linux/dl-osinfo.h: Remove unnecessary include.
3514 2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
3516 * elf/tst-auditmod1.c: Fix typo in #error.
3518 2006-07-31 Ulrich Drepper <drepper@redhat.com>
3520 * elf/tst-auditmod1.c: Remove code for unsupported architectures.
3522 * iconvdata/run-iconv-test.sh: Run cmp in C locale.
3524 2006-07-20 Adam Nemet <anemet@caviumnetworks.com>
3526 * stdlib/test-canon.c (do_test): Close fd before unlinking file so
3527 that the directory is empty even on non-POSIX filesystems.
3529 2006-07-31 Ulrich Drepper <drepper@redhat.com>
3531 * elf/dl-open.c (dl_open_worker): Add branch prediction.
3533 * nis/nss_compat/compat-grp.c: Avoid unnecessary setgrent calls into
3534 the backend NSS module. If backend setgrent call failed, don't have
3535 internal_setgrent fail. Just remember this until it is needed.
3536 * nis/nss_compat/compat-pwd.c: Likewise.
3537 * nis/nss_compat/compat-spwd.c: Likewise.
3539 2006-07-30 Roland McGrath <roland@redhat.com>
3541 * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
3542 * sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
3543 * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
3544 * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
3546 * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
3547 (nanosleep_not_cancel): New macro.
3548 (sigsuspend_not_cancel): new macro.
3549 * sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
3550 (do_sigsuspend): Define as inline.
3551 (__sigsuspend): Always use do_sigsuspend.
3552 [! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
3553 * include/signal.h: Declare __sigsuspend_nocancel.
3554 * sysdeps/posix/pause.c
3555 [! NO_CANCELLATION] (__pause_nocancel): New function.
3557 * include/unistd.h (__pause_nocancel): Add attribute_hidden.
3558 * include/time.h (__nanosleep_nocancel): Likewise.
3560 2006-07-30 Ulrich Drepper <drepper@redhat.com>
3562 * locale/programs/localedef.c (add_to_readlist): Rename local
3563 variables to avoid confusion.
3565 * locale/programs/charmap.c (charmap_read): Emit error message if
3566 charmap couldn't be found or read.
3568 2006-07-28 Ulrich Drepper <drepper@redhat.com>
3570 * sysdeps/unix/sysv/linux/kernel-features.h: Define
3571 __ASSUME_FUTEX_LOCK_PI.
3572 * include/time.h: Declare __nanosleep_nocancel.
3573 * include/unistd.h: Declare __pause_nocancel.
3575 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead of
3576 LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we
3577 get the __stack_chk_fail_local definition when it's needed.
3579 2006-07-26 Ulrich Drepper <drepper@redhat.com>
3581 * dlfcn/Makefile: Add rules to build and run bug-atexit3.
3582 * dlfcn/bug-atexit3.c: New file.
3583 * dlfcn/bug-atexit3-lib.cc: New file.
3585 * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to be
3586 used when the namespace is not the base namespace.
3588 2006-07-26 Gavin Romig-Koch <gavin@redhat.com>
3590 * stdlib/cxa_atexit.c (__new_exitfn_called): New variable.
3591 (__new_exitfn): Bump it in every successful call.
3592 * stdlib/cxa_finalize.c (__cxa_finalize): If destructor registered
3593 more exit handlers, call them right away.
3594 * stdlib/exit.h: Declare __new_exitfn_called.
3596 2006-07-25 Ulrich Drepper <drepper@redhat.com>
3598 * stdlib/cxa_finalize.c (__cxa_finalize): Fix race condition when
3599 calling registered handler.
3601 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Fix comment.
3602 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3603 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3604 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3605 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3606 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3607 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
3608 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3610 2006-07-10 Ulrich Drepper <drepper@redhat.com>
3612 * elf/dl-lookup.c (dl_new_hash): New functions.
3613 (_dl_lookup_symbol_x): Rename hash to old_hash and don't compute
3614 value here. Compute new-style hash value. Pass new hash value
3615 and reference to variable with the old value to do_lookup_x.
3616 (_dl_setup_hash): If DT_GNU_HASH is defined, use it and not
3617 old-style hash table.
3618 (_dl_debug_bindings): Pass new hash value and reference to variable
3619 with the old value to do_lookup_x.
3620 * elf/do-lookup.h (do_lookup_x): Accept additional parameter with
3621 new-style hash value and change old-style hash value parameter to
3622 be a reference. Reoganize functions to determine whether
3623 new-style hash table is available. Only fall back on old-style
3624 table. If old-style hash value is needed, compute it here.
3625 * elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_GNU_HASH
3627 * elf/elf.h: Define SHT_GNU_HASH, DT_GNU_HASH, DT_TLSDEC_PLT,
3628 DT_TLSDEC_GOT. Adjust DT_ADDRNUM.
3629 * include/link.h (struct link_map): Add l_gnu_bitmask_idxbits,
3630 l_gnu_shift, l_gnu_bitmask, l_gnu_buckets and l_gnu_chain_zero.
3631 * Makeconfig: If linker supports --hash-style option add it to all
3632 linker command lines to build DSOs.
3633 * config.make.in: Define have-hash-style.
3634 * configure.in: Test whether linker supports --hash-style option.
3636 * elf/dl-misc.c (_dl_name_match_p): Make MAP parameter const.
3637 * sysdeps/generic/ldsodefs.h: Adjust prototype.
3639 2006-06-27 Ulrich Drepper <drepper@redhat.com>
3641 * elf/dl-load.c (open_path): Fix test to determine whether DSO is
3644 * elf/dl-load.c (_dl_map_object): Try harder to avoid looking at
3645 RPATH of main map twice.
3647 2006-06-22 Ulrich Drepper <drepper@redhat.com>
3649 * intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
3650 look further, return original strings.
3651 (_nl_find_msg): Do not return found translation if the conversion
3652 failed. Either signal the string is unusable or that something went
3653 wrong and the original should be used.
3655 2006-06-21 Ulrich Drepper <drepper@redhat.com>
3657 * string/_strerror.c (__strerror_r): Add __builtin_expect.
3659 2006-06-14 Jakub Jelinek <jakub@redhat.com>
3662 * misc/insremque.c (insque): Handle prev == NULL.
3663 * misc/Makefile (tests): Add tst-insremque.
3664 * misc/tst-insremque.c: New test.
3666 2006-06-17 Ulrich Drepper <drepper@redhat.com>
3669 * elf/dl-deps.c (expand_dst): Rename __cnt variable to not
3670 conflict with DL_DST_REQUIRED.
3672 2006-06-16 Ulrich Drepper <drepper@redhat.com>
3674 * nis/nis_subr.c (nis_getnames): Fix the implementation to better
3675 match what Solaris does.
3677 2006-06-04 Ulrich Drepper <drepper@redhat.com>
3679 * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
3680 local_setegid instead of seteuid and setegid.
3681 * sysdeps/generic/local-setxid.h: New file.
3682 * sysdeps/unix/sysv/linux/local-setxid.h: New file.
3684 * sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
3686 * string/Makefile (tests): Add bug-envz1.
3687 * string/bug-envz1.c: New file.
3689 2006-06-02 Jakub Jelinek <jakub@redhat.com>
3691 * posix/regex_internal.c (re_string_skip_chars): If no character has
3692 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
3693 to the byte which couldn't be converted.
3694 (re_string_reconstruct): Don't clear valid_raw_len before calling
3695 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
3696 tip_context using re_string_context_at.
3697 * posix/Makefile: Add rules to build and run bug-regex25 test.
3698 * posix/bug-regex25.c: New test.
3700 2006-06-02 Ryan S. Arnold <rsa@us.ibm.com>
3703 * string/envz.c (envz_strip): Correct erroneously reversed src
3704 and dest parameters to memmove() invocation.
3706 2006-05-30 Jakub Jelinek <jakub@redhat.com>
3708 * nscd/nscd.h (prune_cache): Add fd argument to prototype.
3709 * nscd/nscd.c (parse_opt): Read response from INVALIDATE request
3710 to make sure the database has been already invalidated.
3711 * nscd/cache.c (prune_cache): Add fd argument. Write response to fd
3712 after the cache has been invalidated. Use pthread_mutex_lock rather
3713 than pthread_mutex_trylock if fd != -1.
3714 * nscd/connections.c (invalidate_cache): Add fd argument, write
3715 response to fd if not calling prune_cache, pass fd to prune_cache.
3716 (handle_request): Adjust invalidate_cache caller.
3717 (nscd_run): Pass -1 as fd to prune_cache.
3719 2006-05-30 Ulrich Drepper <drepper@redhat.com>
3721 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
3724 2006-05-29 Ulrich Drepper <drepper@redhat.com>
3726 * nscd/nscd.h (struct database_dyn): Add prunelock field.
3727 * nscd/cache.c (prune_cache): Take prunelock before starting the
3728 work. Just return in case it is already taken.
3729 * nscd/connections.c (dbs): Initialize .prunelock.
3731 2006-05-25 Ulrich Drepper <drepper@redhat.com>
3733 * nis/nis_removemember.c (nis_removemember): Avoid unnecessary
3734 copying. No need to allocate new array for group members. Just
3735 move the pointers and update the size.
3737 * nis/nis_addmember.c (nis_addmember): Avoid unnecessary copying.
3738 Avoid memory leak in case realloc fails. Simplification for
3739 better code generation.
3741 Avoid deprecation warning because of libc_hidden_proto for
3743 * inet/inet6_option.c (option_alloc): Renamed from
3744 inet6_option_alloc. Made static.
3745 (inet6_option_alloc): Now a simple wrapper around option_alloc.
3746 (inet6_option_append): Call option_alloc.
3747 * include/netinet/in.h: Remove libc_hidden_proto for
3750 * nis/nis_callback.c (__nis_create_callback): Always call xdr_free
3751 for cleanup when cb!=NULL [Coverity CID 233].
3753 2006-05-24 Ulrich Drepper <drepper@redhat.com>
3756 * inet/Makefile (routines): Add inet6_opt and inet6_rth.
3757 * inet/Versions (libc, GLIBC_2.5): Add inet6_opt_init,
3758 inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next,
3759 inet6_opt_find, inet6_opt_get_val, inet6_rth_space, inet6_rth_init,
3760 inet6_rth_add, inet6_rth_reverse, inet6_rth_segments,
3761 and inet6_rth_getaddr.
3762 * inet/netinet/ip6.h (struct ip6_rthdr0): Make ip6r0_addr a flexible
3764 * inet/netinet/in.h (struct ip6_mtuinfo): Define.
3765 Mark inet6_option_* interfaces as deprecated.
3766 Declare inet6_opt_init, inet6_opt_append, inet6_opt_finish,
3767 inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val,
3768 inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse,
3769 inet6_rth_segments, and inet6_rth_getaddr.
3770 * inet/inet6_opt.c: New file.
3771 * inet/inet6_rth.c: New file.
3773 * inet/netinet/icmp6.h: Pretty printing.
3776 * elf/dl-addr.c (_dl_addr): Don't match undefined references.
3778 2006-05-23 Ulrich Drepper <drepper@redhat.com>
3780 * nis/nis_lookup.c (nis_lookup): Use __prepare_niscall instead of
3781 doing it all here. When server does not know the answer do not
3782 fail immediate, try parent first.
3784 * nis/nis_domain_of_r.c (nis_domain_of_r): Add missing buffer
3787 2006-05-20 Ulrich Drepper <drepper@redhat.com>
3789 * nis/nis_call.c (__prepare_niscall): New function. Split out
3791 * nis/nis_table.c (__create_ib_request): Renamed from create_ib_request
3793 (__follow_path): New function. Split out from nis_list.
3794 * nis/nis_xdr.h: Add libnsl_hidden_proto for _xdr_ib_request and
3796 * nis/nis_xdr.c: Add libnsl_hidden_def for _xdr_ib_request and
3798 * nis/libnsl.h: Declare __prepare_niscall, __create_ib_request,
3800 * nis/Versions: Export __prepare_niscall, __create_ib_request,
3801 __follow_path, __do_niscall3, _xdr_ib_request, and _xdr_nis_result
3802 from libnsl for version GLIBC_PRIVATE.
3803 * nis/nisplus-parser.h: Remove _nss_nisplus_parse_pwent_chk.
3804 Remove entry parameter from _nss_nisplus_parse_pwent and
3805 _nss_nisplus_parse_grent.
3806 * nis/nss_nisplus/nisplus-parser.c: Likewise.
3807 * nis/nss_nisplus/nisplus-pwd.c: Remove support for SETENT_BATCH_READ
3808 again. Rewrite getpwent handling to not use nis_first_entry and
3809 nis_next_entry. Roll out own niscall handling.
3810 * nis/nss_nisplus/nisplus-grp.c: Likewise.
3812 * sunrpc/xdr_rec.c: Fix typo in comment.
3814 2006-05-19 Ulrich Drepper <drepper@redhat.com>
3816 * nis/nis_call.c (__do_niscall3): Avoid code duplication in error
3819 * nis/nis_callback.c (internal_nis_do_callback): Don't use malloc
3820 to allocate memory for my_pollfd. Better initialization of
3821 cb_is_running. Use TEMP_FAILURE_RETRY.
3823 * malloc/memusage.sh (memusageso): Add quotes.
3824 (memusagestat): Likewise.
3825 * debug/xtrace.sh (pcprofileso): Likewise.
3826 (pcprofiledump): Likewise.
3827 * debug/Makefile ($(objpfx)xtrace): Use $LIB in SLIBDIR
3829 * malloc/Makefile ($(objpfx)memusage): Likewise.
3831 * nis/nis_callback.c (__nis_create_callback): Calls to
3832 svcudp_bufcreate and svctcp_create can fail. Free ->xprt if
3833 asprintf call fails.
3835 * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_sendreq): Make sure
3836 no uninitialized memory is passed to sendto.
3838 2006-05-18 Ulrich Drepper <drepper@redhat.com>
3840 * nis/nis_callback.c (__nis_create_callback): Use asprinf instead
3841 of snprintf+strdup. Handle OOM.
3842 * nis/nis_callback.c (__nis_create_callback): Allocate cb and
3843 cb->serv together. Remove now obsolete free calls.
3844 (__nis_destroy_callback): Remove now obsolete free call.
3846 2006-05-18 David Woodhouse <dwmw2@redhat.com>
3848 * sysdeps/posix/getaddrinfo.c: Add unique labels to the default
3849 RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
3850 and ULA respectively). Set precedence for IPv4 address to 10 as
3851 defined in RFC3484 for preferring IPv6.
3852 * posix/gai.conf: Update to match the new default tables.
3854 2006-05-18 Jakub Jelinek <jakub@redhat.com>
3856 * nis/nss_compat/compat-pwd.c (internal_setpwent): If nss_set*ent
3857 returned NSS_STATUS_UNAVAIL, still return NSS_STATUS_SUCCESS.
3858 * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise.
3859 * nis/nss_compat/compat-grp.c (internal_setgrent): Likewise.
3861 * nis/nss_compat/compat-initgroups.c (nss_setgrent, nss_endgrent):
3863 (init_nss_interface): Remove initialization of these variables.
3865 2006-05-18 Ulrich Drepper <drepper@redhat.com>
3867 * nis/nis_call.c (rec_dirsearch): Little optimization: pull
3868 nis_free_directory forward to avoid duplication.
3870 2006-05-17 Ulrich Drepper <drepper@redhat.com>
3872 * nis/nis_call.c (rec_dirsearch): Handle __nis_finddirectory and
3873 rec_dirsearch returning NULL.
3874 (first_shoot): Handle __nis_finddirectory returning NULL.
3875 (__nisfind_server): Fix leak when rec_dirsearch returns NULL.
3877 * sysdeps/unix/sysv/linux/sys/inotify.h: Define IN_CLOSE, IN_MOVE,
3878 IN_ONLYDIR, IN_DONT_FOLLOW, and IN_MASK_ADD.
3880 2006-05-17 Jakub Jelinek <jakub@redhat.com>
3882 * sunrpc/key_call.c (getkeyserv_handle): Call auth_destroy if
3885 2006-05-15 Ulrich Drepper <drepper@redhat.com>
3887 * include/rpc/pmap_prot.h: Mark all functions as hidden.
3889 * nscd/nscd_initgroups.c: Mark __gr_map_handle as hidden.
3890 * nscd/nscd_getgr_r.c: Likewise.
3892 * include/rpc/pmap_rmt.h: Mark all functions as hidden.
3894 * nscd/nscd_getai.c (__hst_map_handle): Mark as hidden.
3895 * nscd/nscd_gethst_r.c (__hst_map_handle): Likewise.
3897 * stdlib/longlong.h (__clz_tab): Mark as hidden.
3899 * iconv/gconv_int.h: Mark __gconv_lock as hidden.
3901 * include/rpc/key_prot.h: Mark all _internal functions as hidden.
3903 * include/rpc/auth.h: Mark xdr_des_block_internal and
3904 xdr_opaque_auth_internal as hidden.
3906 * sysdeps/unix/sysv/linux/getdents.c: Mark __have_no_getdents64 as
3909 * include/rpc/xdr.h: Mark all _internal functions as hidden.
3911 * misc/getusershell.c (okshells): Don't use static initializers,
3914 * stdlib/fmtmsg.c (keywords): Change type of len element to
3915 uint32_t to not waste space on 64bit machines.
3917 * locale/setlocale.c: Change _nl_category_names into a string.
3918 Add new _nl_category_name_idxs. Change all users.
3919 * locale/localeinfo.h: Adjust declaration of _nl_category_names.
3920 Declare _nl_category_name_idxs.
3921 * locale/findlocale.c: Adjust for _nl_category_names change.
3922 * locale/loadlocale.c: Likewise.
3923 * locale/newlocale.c: Likewise.
3924 * intl/dcigettext.c: Likewise.
3926 * iconv/gconv_conf.c (add_alias): Move actual alias handling to...
3927 (add_alias2): ...here. New function.
3928 (__gconv_read_conf): Simplify builtin alias handling.
3929 (builtin_aliases): Convert to string to avoid relocations.
3930 * iconv/gconv_builtin.h: Add comment about correct formatting.
3932 2006-05-15 Jakub Jelinek <jakub@redhat.com>
3934 * resolv/res_debug.c (loc_ntoa): Make error const.
3936 2006-05-14 Andreas Schwab <schwab@suse.de>
3938 * math/complex.h [__LDBL_COMPAT]: Use __REDIRECT_NTH.
3940 2006-05-12 Jakub Jelinek <jakub@redhat.com>
3942 * sysdeps/unix/sysv/linux/sched_getaffinity.c: Include sys/param.h.
3943 (__sched_getaffinity_new): Don't crash if cpusetsize is smaller than
3946 2006-05-11 Ulrich Drepper <drepper@redhat.com>
3948 * resolv/res_debug.c (loc_ntoa): Define error as array, not pointer.
3950 * include/arpa/nameser.h: Declare _ns_flagdata as hidden.
3952 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_master.
3953 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_master.
3955 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypbind_resp.
3956 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypbind_resp.
3958 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_cback_data.
3959 * include/rpcsvc/nis_callback.h: Add libnsl_hidden_proto for
3962 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypupdate_args.
3963 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
3966 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_order.
3967 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_order.
3969 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_maplist.
3970 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_maplist.
3972 * nis/nis_xdr.c: Add libnsl_hidden_def for xdr_obj_p.
3973 * include/rpcsvc/nis_callback.h: New file.
3975 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypresp_val.
3976 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypresp_val.
3978 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
3979 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
3981 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypmaplist.
3982 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypmaplist.
3984 * nis/yp_xdr.c: Add libnsl_hidden_def for xdr_ypreq_nokey.
3985 * include/rpcsvc/yp.h: Add libnsl_hidden_proto for xdr_ypreq_nokey.
3987 * nis/ypupdate_xdr.c: Add libnsl_hidden_def for xdr_ypdelete_args.
3988 * include/rpcsvc/ypupd.h: Add libnsl_hidden_proto for
3991 * nis/nis_xdr.h: Mark all functions as hidden. Remove
3992 __BEGIN_DECLS and __END_DECLS, the header is not installed.
3994 * nis/nis_error.c: Remove table of strings. Use position
3995 independent mechanism.
3996 * nis/nis_error.h: New file.
3998 2006-05-11 Jakub Jelinek <jakub@redhat.com>
4000 * locale/programs/ld-time.c (time_finish): If wide era name or
4001 format aren't provided, set both wname and wformat to L"".
4003 2006-05-10 Ulrich Drepper <drepper@redhat.com>
4005 * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Only store
4006 results if the call was succesful.
4008 * nis/nss-nis.h: Mark __yperr2nss_tab and __yperr2nss_count as hidden.
4010 * nis/nss-nisplus.h: Mark __niserr2nss_tab and __niserr2nss_count
4013 2006-05-10 Jakub Jelinek <jakub@redhat.com>
4015 * misc/sys/queue.h: Remove uses of all QUEUEDEBUG_* macros.
4017 2006-05-10 Ulrich Drepper <drepper@redhat.com>
4019 * posix/wordexp.c (parse_glob): No need to check ifs for NULL, the
4020 caller makes sure this is not the case.
4021 (wordexp): Simplify ifs_white creation. [Coverity CID 231]
4023 2006-05-09 Ulrich Drepper <drepper@redhat.com>
4025 * posix/wordexp.c: Remove numerous NULL pointer tests before FREE
4028 * io/ftw.c (open_dir_stream): Return right away if REALLOC fails.
4029 [Coverity CID 229, 230]
4031 * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
4033 (hol_help): Likewise. [Coverity CID 226, 227]
4035 * string/argz-replace.c (__argz_replace): Unconditionally call
4036 free on SRC. [Coverity CID 225]
4038 * nis/nis_creategroup.c (nis_creategroup): No need to duplicate
4039 the return value of __nis_default_owner and __nis_default_group,
4040 it has been especially allocated. [Coverity CID 224]
4042 * nis/nis_defaults.c (searchXYX): New functions. Used by both
4043 searchgroup and searchowner. Significantly simplified.
4044 (__nis_default_owner): Remove duplication. Do not locally copy the
4045 string before duplicating it.
4046 (__nis_default_group): Likewise.
4048 * nis/nis_lookup.c (nis_lookup): After calling nis_free_directory,
4049 we must clear the variable before calling __nisfind_server.
4051 * nis/nis_lookup.c (nis_lookup): Always free memory allocated with
4052 nis_getnames. [Coverity CID 223]
4054 * locale/programs/locfile.c (locfile_read): Use alloca instead of
4055 xmalloc to allocate local repertoire name. [Coverity CID 222]
4057 * iconv/iconv_charmap.c (use_to_charmap): No need to dynamically
4058 allocate memory for the input to add_bytes. [Coverity CID 221]
4060 * posix/wordexp.c (w_addword): Free word if realloc fails and it
4061 was allocated here. [Coverity CID 219, 220]
4063 * posix/getconf.c (print_all): Free confstr data after printing.
4066 * sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
4067 list allocation fails. [Coverity CID 215]
4069 * nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
4072 * argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
4073 string is NULL. [Coverity CID 212]
4074 * argp/Makefile: Add rules to build and run bug-argp1.
4075 * argp/bug-argp1.c: New file.
4077 * io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
4079 * stdlib/canonicalize.c (__realpath): Likewise.
4081 * locale/programs/ld-time.c (time_finish): Don't dereference NULL
4082 pointer. [Coverity CID 206]
4084 * elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
4085 in statically linked code.
4086 * elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
4087 statically built code, be prepared to have no link map.
4090 * argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
4091 dgettext calls. [Coverity CID 204]
4093 * argp/argp-help.c (struct uparams): Remove valid member. Change
4095 (uparam_names): Reduce size. Avoid relative relocations.
4096 Moved to read-only segment.
4097 (fill_in_uparams): Update for new layout.
4099 * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
4100 assumed to always be != NULL. [Coverity CID 202]
4102 * argp/argp-help.c (hol_entry_help): Remove some dead code
4105 * nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
4106 away a few more unconditional yperr2nss calls.
4107 (_nss_nis_getservbyname_r): Likewise.
4109 2006-05-06 Ulrich Drepper <drepper@redhat.com>
4111 * sysdeps/generic/ldsodefs.h: Remove support for non-core
4114 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
4115 that unused memory passed to sendto is nevertheless initialized.
4118 * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
4119 possibly unaligned memory accesses.
4121 * include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
4122 * resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
4123 and __putlong respectively. Correct buffer overflow check for
4126 * resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.
4128 * resolv/res_send.c (res_queriesmatch): Fix typo in comment.
4129 (send_dg): Rewrite error handling to be more compact and avoid
4130 double recomputation of timeouts. Pass MSG_NOSIGNAL to send.
4132 * include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.
4134 * resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
4135 instead of ns_get16.
4136 (res_queriesmatch): Likewise. Minor optimization.
4139 * resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
4140 __libc_res_nsend might reallocate the buffer for the answer. In
4141 this case we have to reload the HP pointer.
4143 2006-05-05 Ulrich Drepper <drepper@redhat.com>
4145 * stdio-common/vfscanf.c (memory_error): Remove definition. Add
4146 some branch prediction hints.
4148 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
4149 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4150 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4151 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4152 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4153 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4154 * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
4155 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4157 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
4159 * sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
4160 by a GOT relocation to make Scrt1.o position independent.
4161 * sysdeps/s390/s390-64/elf/start.S: Likewise.
4163 * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
4164 six system call parameters.
4165 * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
4167 2006-05-05 Ulrich Drepper <drepper@redhat.com>
4169 * sunrpc/svcauth_des.c (cache_init): Use calloc instead of
4172 * sunrpc/svc_udp.c (BZERO): Remove definition.
4174 (svc_enablecache): Use CALLOC instead of ALLOC&BZERO.
4176 * sunrpc/des_impl.c: Remove ALT_ECB support. We never used it.
4177 (des_SPtrans): Use uint32_t type.
4178 (des_skb): Likewise.
4180 * sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.
4182 2006-05-05 Jakub Jelinek <jakub@redhat.com>
4185 * stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
4188 2006-05-05 Ulrich Drepper <drepper@redhat.com>
4190 * locale/programs/ld-address.c (address_finish): Fix one more
4191 place where the iso639 array might be accessed beyond the limits.
4193 2006-05-04 Ulrich Drepper <drepper@redhat.com>
4195 * nis/nis_table.c (nis_list): Avoid clearing res twice before
4196 filling it for the first time.
4198 * nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
4200 Free res object content before returning.
4202 * sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.
4204 * sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
4207 * sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
4208 cleanup for initial thread, just the free call on TVP.
4210 * nscd/gai.c (__getline): Define.
4213 See ChangeLog.16 for earlier changes.