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1 2011-11-12 Ulrich Drepper <drepper@gmail.com>
3 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
4 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
5 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
7 * nis/nis_table.c (nis_list): Use variable of correct type for
8 result of __follow_path call.
10 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
13 of math functions ceil, trunc, floor, round, and sqrt, when
14 avaliable on the platform.
15 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
16 name clash.
17 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
18 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
19 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
21 2011-10-30 Marek Polacek <mpolacek@redhat.com>
23 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
24 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
26 2011-11-11 Roland McGrath <roland@hack.frob.com>
28 * include/unistd.h: Fix __readlink return type.
29 Reported by Chris Metcalf <cmetcalf@tilera.com>.
31 2011-11-11 Ulrich Drepper <drepper@gmail.com>
33 * stdlib/ucontext.h: Undo last change for makecontext.
35 2011-11-11 Andreas Schwab <schwab@redhat.com>
37 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
39 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
40 * setjmp/setjmp.h: Mark functions as non-leaf.
41 * setjmp/bits/setjmp2.h: Likewise.
42 * stdlib/ucontext.h: Likewise.
44 2011-11-10 Andreas Schwab <schwab@redhat.com>
46 * malloc/arena.c (_int_new_arena): Don't increment narenas.
47 (reused_arena): Don't check arena limit.
48 (arena_get2): Atomically check arena limit.
50 2011-11-08 Ulrich Drepper <drepper@gmail.com>
52 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
53 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
55 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
56 instructions.
58 2011-11-07 Andreas Schwab <schwab@redhat.com>
60 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
61 handler when locking.
63 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
64 Fix size of allocated buffer.
66 2011-11-04 Andreas Schwab <schwab@redhat.com>
68 [BZ #10103]
69 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
70 declarations for long double functions.
71 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
73 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
75 2011-11-03 Andreas Schwab <schwab@redhat.com>
77 * nscd/nscd.c (main): Don't start AVC thread until credentials are
78 installed.
80 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
81 is disabled.
83 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
85 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
87 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
89 * include/alloca.h (stackinfo_alloca_round): Define.
90 (extend_alloca): Use it.
91 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
92 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
93 here.
95 * scripts/check-local-headers.sh: Ignore libaudit.h.
97 * nscd/Makefile (extra-objs): Make recursively expanded.
99 2011-11-01 Ulrich Drepper <drepper@gmail.com>
101 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
102 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
104 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
105 * posix/tst-rfc3484-2.c: Likewise.
106 * posix/tst-rfc3484-3.c: Likewise.
108 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
109 process_vm_writev.
110 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
111 process_vm_writev.
112 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
113 process_vm_writev from libc using GLIBC_2.15 version.
115 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
117 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
119 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
120 stack usage.
122 2011-10-31 Ulrich Drepper <drepper@gmail.com>
124 [BZ #13367]
125 * nss/getent.c (initgroups_keys): Show error message in case no group
126 names are given.
128 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
129 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
130 __bump_nl_timestamp.
131 * nscd/connections (nscd_init): When host database is served open
132 netlink socket and request notification about configuration changes.
133 (main_loop_poll): Track netlink file descriptor and bump timestamp
134 in case data becomes available.
135 (main_loop_epoll): Likewise.
136 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
137 (database_pers_head): Add extra_data fileds.
138 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
139 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
140 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
141 Adjust caller.
142 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
143 in6ai data, call __free_in6ai.
144 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
145 Add -DHAVE_NETLINK.
146 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
147 interface information. Reuse previous data if netlink timestamp
148 is not changed.
149 (__bump_nl_timestamp): New function.
150 (__free_in6ai): New function.
152 2011-10-30 Ulrich Drepper <drepper@gmail.com>
154 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
155 close_not_cancel_no_status here.
156 (__check_pf): Reorganize code a bit to not call close twice if OOM.
158 2011-10-29 Ulrich Drepper <drepper@gmail.com>
160 [BZ #13276]
161 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
162 return value.
164 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
165 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
166 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
168 2011-07-03 Andreas Jaeger <aj@suse.de>
170 [BZ #10709]
171 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
172 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
173 * math/libm-test.inc (sin_test): Add test case.
175 2011-10-29 Ulrich Drepper <drepper@gmail.com>
177 [BZ #13337]
178 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
179 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
181 * elf/chroot_canon.c (chroot_canon): Cleanups.
183 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
185 [BZ #13335]
186 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
187 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
189 * string/test-strchr.c: Make usable for strchrnul testing.
190 * string/test-strchrnul.c: New file.
191 * string/Makefile (strop-tests): Add strchrnul.
193 * po/it.po: Update from translation team.
194 * po/es.po: Likewise.
196 2011-10-28 Ulrich Drepper <drepper@gmail.com>
198 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
199 the three constants needed as parameters. Drop the others.
200 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
201 __m128i_strloadu_tolower.
202 Create and initialize variable zero and use it in all the places
203 where _mm_setzero_si128 was used.
205 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
206 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
207 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
208 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
209 anymore.
210 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
211 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
212 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
213 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
214 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
215 __mpranred, __mptan.
216 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
217 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
218 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
219 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
220 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
221 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
222 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
223 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
224 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
226 2011-10-28 Andreas Schwab <schwab@redhat.com>
228 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
229 redefine if SHARED.
230 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
232 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
233 wide char related routines to wcsmbs subdir.
235 2011-10-27 Andreas Schwab <schwab@redhat.com>
237 [BZ #13344]
238 * misc/sys/cdefs.h (__THROWNL): Define.
239 * posix/unistd.h: Use __THREADNL instead of __THREAD
240 for memory synchronization functions.
242 2011-10-26 Roland McGrath <roland@hack.frob.com>
244 [BZ #13349]
245 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
246 doesn't exist.
247 * manual/stdio.texi (Obstack Streams): Node removed.
249 2011-10-26 Andreas Schwab <schwab@redhat.com>
251 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
252 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
253 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
255 * math/math_private.h (math_force_eval): Allow non-addressable
256 arguments.
257 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
259 2011-10-25 Ulrich Drepper <drepper@gmail.com>
261 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
262 file is not needed.
264 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
265 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
266 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
267 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
268 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
269 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
270 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
271 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
272 Add AVX variants.
273 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
274 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
275 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
276 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
277 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
278 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
279 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
280 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
281 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
282 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
283 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
284 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
285 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
286 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
287 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
288 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
289 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
290 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
291 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
293 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
294 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
296 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
297 place. Use VEX encoding when compiling for AVX.
299 2011-10-25 Andreas Schwab <schwab@redhat.com>
301 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
302 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
304 * string/test-strchr.c (do_test): Don't generate NUL bytes.
306 2011-10-25 Ulrich Drepper <drepper@gmail.com>
308 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
309 useless if() expression.
310 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
311 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
312 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
313 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
314 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
315 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
316 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
317 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
318 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
319 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
320 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
321 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
322 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
323 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
324 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
325 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
326 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
327 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
328 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
330 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
332 2011-10-25 Andreas Schwab <schwab@redhat.com>
334 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
335 condition.
336 * elf/dl-fini.c (_dl_sort_fini): Likewise.
338 2011-10-25 Ulrich Drepper <drepper@gmail.com>
340 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
341 .text section. Avoid duplicate constants.
342 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
343 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
344 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
345 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
346 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
347 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
348 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
349 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
350 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
351 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
352 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
353 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
354 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
355 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
356 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
357 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
358 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
359 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
360 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
361 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
362 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
363 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
364 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
365 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
366 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
367 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
368 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
369 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
370 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
371 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
372 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
373 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
374 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
375 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
376 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
377 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
378 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
379 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
380 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
381 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
382 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
383 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
384 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
385 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
386 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
388 2011-10-24 Ulrich Drepper <drepper@gmail.com>
390 * sysdeps/x86_64/dla.h: Move to ...
391 * sysdeps/x86_64/fpu/dla.h: ...here.
392 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
393 situations. Use __builtin_fma only for gcc 4.6 and up.
395 * config.make.in: Add have-mfma4 entry.
396 * configure.in: Substitute libc_cv_cc_fma4.
397 * math/Makefile (dbl-only-routines): Add sincostab.
398 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
399 Use __sincostab not sincos.
400 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
401 name is a macro.
402 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
403 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
404 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
405 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
406 using __copysign.
407 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
408 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
409 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
410 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
411 and __inv.
412 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
413 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
414 __copysign.
415 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
416 define aliases when function name is a macro.
417 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
418 sysdeps/ieee754/dbl-64/sincos.tbl.
419 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
420 fma4-enabled routines.
421 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
422 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
423 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
424 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
425 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
426 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
427 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
428 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
429 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
430 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
431 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
432 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
433 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
434 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
435 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
436 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
437 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
438 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
439 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
440 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
441 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
442 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
443 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
444 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
445 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
446 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
447 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
448 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
449 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
450 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
452 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
453 rename.
454 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
455 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
456 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
457 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
458 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
459 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
460 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
461 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
463 2011-10-24 Andreas Schwab <schwab@redhat.com>
465 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
467 2011-10-23 Ulrich Drepper <drepper@gmail.com>
469 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
471 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
472 prediction.
473 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
475 * string/strnlen.c: Don't define STRNLEN, reverse logic.
476 Remove unused variable magic_bits.
477 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
479 * string/strnlen.c: Define and use STRNLEN macro.
480 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
481 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
482 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
483 * wcsmbs/wcslen.c: Define and use WCSLEN.
484 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
485 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
486 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
487 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
488 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
489 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
490 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
492 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
494 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
495 strnlen-sse2-no-bsf.
496 Rename strlen-no-bsf to strlen-sse2-no-bsf.
497 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
498 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
499 Add strnlen support.
500 (USE_AS_STRNLEN): New macro.
501 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
502 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
503 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
504 * sysdeps/x86_64/wcslen.S: New file.
506 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
508 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
509 XMM-moves are used for copying on small sizes.
511 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
513 * wcsmbs/Makefile (strop-tests): Add wcschr.
514 * wcsmbs/test-wcschr.c: New file.
515 * string/test-strchr.c: Update.
516 Add wcschr support.
517 (WIDE): New macro.
519 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
521 * wcsmbs/Makefile (strop-tests): Add wcslen.
522 * wcsmbs/test-wcslen.c: New file.
523 * string/test-strlen.c: Update.
524 Add wcslen support.
525 (WIDE): New macro.
527 2011-10-23 Ulrich Drepper <drepper@gmail.com>
529 * po/it.po: Update from translation team.
531 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
533 * sysdeps/x86_64/wcscmp.S: Update.
534 Fix wrong comparison semantics.
535 wcscmp shall use signed comparison not unsigned.
536 Don't use substraction to avoid overflow bug.
537 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
538 * wcsmbc/wcscmp.c: Likewise.
539 * string/test-strcmp.c: Likewise.
540 Add new tests to check cases with negative values.
542 2011-10-23 Ulrich Drepper <drepper@gmail.com>
544 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
545 * sysdeps/x86_64/dla.h: ...here. New file.
546 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
547 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
548 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
549 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
550 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
551 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
552 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
553 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
554 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
556 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
558 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
559 __ynl_finite aliases.
561 2011-10-22 Ulrich Drepper <drepper@gmail.com>
563 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
565 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
566 define DLA_FMA.
567 [DLA_FMA] (EMULV): Use DLA_FMA.
568 [DLA_FMA] (MUL12): Use EMULV.
569 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
570 that are not needed.
571 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
572 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
573 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
574 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
575 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
576 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
577 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
579 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
581 * math/s_nan.c: Undef __nan.
582 * math/s_nanf.c: Undef __nanf.
583 * math/s_nanl.c: Undef __nanl.
584 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
585 "math_private.h".
587 2011-10-22 Ulrich Drepper <drepper@gmail.com>
589 * math/s_catan.c: Add branch predictions.
590 * math/s_catanf.c: Likewise.
591 * math/s_catanh.c: Likewise.
592 * math/s_catanhf.c: Likewise.
593 * math/s_catanhl.c: Likewise.
594 * math/s_catanl.c: Likewise.
595 * math/s_cexp.c: Likewise.
596 * math/s_cexpf.c: Likewise.
597 * math/s_cexpl.c: Likewise.
598 * math/s_clog.c: Likewise.
599 * math/s_clog10.c: Likewise.
600 * math/s_clog10f.c: Likewise.
601 * math/s_clog10l.c: Likewise.
602 * math/s_clogf.c: Likewise.
603 * math/s_clogl.c: Likewise.
604 * math/s_csqrt.c: Likewise.
605 * math/s_csqrtf.c: Likewise.
606 * math/s_csqrtl.c: Likewise.
607 * math/s_ctanf.c: Likewise.
608 * math/s_ctanh.c: Likewise.
609 * math/s_ctanhf.c: Likewise.
610 * math/s_ctanhl.c: Likewise.
611 * math/s_ctanl.c: Likewise.
613 * math/math_private.h: Define __nan, __nanf, __nanl.
614 * math/s_cacosh.c: Include <math_private.h>.
615 * math/s_cacoshl.c: Likewise.
616 * math/s_casinh.c: Likewise.
617 * math/s_casinhf.c: Likewise.
618 * math/s_casinhl.c: Likewise.
619 * math/s_ccos.c: Rely entire on ccosh.
620 * math/s_ccosf.c: Rely entire on ccoshf.
621 * math/s_ccosl.c: Rely entirely on ccoshl.
622 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
623 Remove tests for FE_INVALID.
624 * math/s_ccoshf.c: Likewise.
625 * math/s_ccoshl.c: Likewise.
626 * math/s_csin.c: Likewise.
627 * math/s_csinf.c: Likewise.
628 * math/s_csinh.c Likewise.
629 * math/s_csinhf.c: Likewise.
630 * math/s_csinhl.c: Likewise.
631 * math/s_csinl.c: Likewise.
632 * math/s_ctan.c: Likewise.
633 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
634 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
635 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
637 2011-10-21 Ulrich Drepper <drepper@gmail.com>
639 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
640 compilation problems.
642 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
643 __builtin_expect.
645 2011-10-20 Ulrich Drepper <drepper@gmail.com>
647 * sysdeps/i386/configure.in: Test for -mfma4 option.
648 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
649 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
650 COMMON_CPUID_INDEX_80000001.
651 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
652 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
653 use it if FMA3 is not supported.
654 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
656 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
657 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
659 2011-10-20 Andreas Schwab <schwab@redhat.com>
661 [BZ #12892]
662 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
663 it would create a cycle with a link time dependency.
665 2011-10-19 Ulrich Drepper <drepper@gmail.com>
667 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
668 instruction.
669 * string/Makefile (strop-tests): Add rawmemchr.
670 * string/test-rawmemchr.c: New file.
672 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
673 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
674 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
675 when compiling str{,n}casecmp and when AVX is available. Hook up
676 new optimized code in initializers.
678 2011-10-19 Andreas Schwab <schwab@redhat.com>
680 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
681 __feraiseexcept instead of feraiseexcept.
683 2011-10-18 Ulrich Drepper <drepper@gmail.com>
685 * math/math_private.h: Define defaults for libc_fetestexcept and
686 libc_feupdateenv.
687 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
688 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
689 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
690 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
691 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
692 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
693 libc_fetestexcept and libc_feupdateenv.
695 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
696 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
697 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
698 * sysdeps/x86_64/fpu/math_private.h: Define special version of
699 libc_feholdexcept_setround.
701 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
702 Add s_nearbyint-c and s_nearbyintf-c.
703 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
704 nearbyintf inlines.
705 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
706 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
707 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
708 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
710 * math/math_private.h: Define defaults for libc_fegetround,
711 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
712 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
713 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
714 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
715 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
716 standard functions.
717 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
718 Remove comments and hacks for old compiler versions.
719 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
720 libc_fegetround, libc_fesetround, libc_feholdexcept, and
721 libc_feholdexceptl.
723 2011-10-18 Andreas Schwab <schwab@redhat.com>
725 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
726 (__feraiseexcept_renamed): Add __NTH.
727 (feraiseexcept): Add __NTH. Rename local variables to fix
728 namespace violations.
730 2011-10-17 Ulrich Drepper <drepper@gmail.com>
732 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
734 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
736 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
737 recently added interfaces.
738 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
740 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
741 about macro parameter expansion.
743 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
744 __NO_MATH_INLINES is defined. Cleanups.
746 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
747 and __floorf is target has SSE4.1.
748 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
749 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
750 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
751 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
753 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
754 name.
755 (floorf): Likewise.
757 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
759 2011-10-17 Andreas Schwab <schwab@redhat.com>
761 * misc/sys/cdefs.h: Fix last change.
763 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
764 database lookup.
766 2011-10-16 Ulrich Drepper <drepper@gmail.com>
768 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
770 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
771 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
772 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
773 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
774 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
775 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
776 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
777 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
778 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
779 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
780 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
781 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
782 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
783 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
784 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
785 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
786 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
787 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
788 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
789 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
790 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
791 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
793 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
794 ceil, ceilf, floor, floorf.
796 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
797 Perform IRELATIVE relocations last.
799 * elf/do-rel.h: Add another parameter nrelative, replacing the
800 local variable with the same name. Change name of the function
801 to end in Rel or Rela (uppercase).
802 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
803 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
804 elf_dynamic_do_##reloc function.
806 2011-10-15 Ulrich Drepper <drepper@gmail.com>
808 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
809 is sufficient, at least on modern CPUs.
811 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
813 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
814 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
816 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
817 __expl_finite.
818 * math/bits/math-finite.h: Add entries for exp.
819 * math/e_expl.c: Add __*_finite alias.
820 * sysdeps/i386/fpu/e_exp.S: Likewise.
821 * sysdeps/i386/fpu/e_expf.S: Likewise.
822 * sysdeps/i386/fpu/e_expl.c: Likewise.
823 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
824 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
825 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
826 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
827 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
828 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
829 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
831 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
832 is sufficient, at least on modern CPUs.
834 * ctype/ctype-info.c (__ctype_init): Define.
835 * include/ctype.h (__ctype_init): Declare.
836 (__ctype_b_loc): The variable is always initialized.
837 (__ctype_toupper_loc): Likewise.
838 (__ctype_tolower_loc): Likewise.
839 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
840 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
842 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
844 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
846 * configure.in: Also look in $cxxmachine/include for C++ system
847 headers.
849 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
851 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
852 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
853 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
854 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
855 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
856 (USE_AS_WMEMCMP): New macro.
857 Fixing indents.
858 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
859 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
860 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
861 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
862 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
863 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
864 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
865 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
866 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
867 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
868 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
869 (USE_AS_WMEMCMP): New macro.
870 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
871 * sysdeps/string/test-memcmp.c: Update.
872 Fix simple_wmemcmp.
873 Add new tests.
874 * wcsmbs/wmemcmp.c: Update.
875 (WMEMCMP): New macro.
876 Fix overflow bug.
878 2011-10-12 Andreas Jaeger <aj@suse.de>
880 [BZ #13268]
881 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
883 2011-10-15 Ulrich Drepper <drepper@gmail.com>
885 * libio/iofwide.c (do_length): Avoid warning.
887 * ctype/ctype.h (__isctype_f): Add missing __THROW.
889 2011-10-14 Ulrich Drepper <drepper@gmail.com>
891 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
893 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
894 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
895 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
896 * sysdeps/i386/i686/fpu/e_log.S: New file.
897 * sysdeps/i386/i686/fpu/e_logf.S: New file.
898 * sysdeps/i386/i686/fpu/e_logl.S: New file.
900 * ctype/ctype.h: Add support for inlined isXXX functions when
901 compiling C++ code.
903 2011-10-14 Andreas Schwab <schwab@redhat.com>
905 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
907 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
909 2011-10-13 Roland McGrath <roland@hack.frob.com>
911 [BZ #13291]
912 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
914 2011-10-13 Andreas Schwab <schwab@redhat.com>
916 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
917 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
918 feraiseexcept.
920 * sysdeps/x86_64/memrchr.S: Check for zero size.
922 * string/stratcliff.c: Add memrchr tests.
924 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
926 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
927 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
928 rawmemchr-sse2 rawmemchr-sse2-bsf.
929 * sysdeps/i386/i686/multiarch/memchr.S: New file.
930 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
931 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
932 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
933 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
934 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
935 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
936 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
937 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
938 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
939 * string/memrchr.c (MEMRCHR): New macro.
941 2011-10-12 Ulrich Drepper <drepper@gmail.com>
943 Add integration with gcc's -ffinite-math-only and optimize wrapper
944 functions in libm.
945 * Versions.def: Define GLIBC_2.15 version for libm.
946 * math/Makefile (headers): Add bits/math-finite.h.
947 * math/bits/math-finite.h: New file.
948 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
949 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
950 * math/e_acoshl.c: Add __*_finite alias.
951 * math/e_acosl.c: Likewise.
952 * math/e_asinl.c: Likewise.
953 * math/e_atan2l.c: Likewise.
954 * math/e_atanhl.c: Likewise.
955 * math/e_coshl.c: Likewise.
956 * math/e_exp10.c: Likewise.
957 * math/e_exp10f.c: Likewise.
958 * math/e_exp10l.c: Likewise.
959 * math/e_exp2l.c: Likewise.
960 * math/e_fmodl.c: Likewise.
961 * math/e_gammal_r.c: Likewise.
962 * math/e_hypotl.c: Likewise.
963 * math/e_j0l.c: Likewise.
964 * math/e_j1l.c: Likewise.
965 * math/e_jnl.c: Likewise.
966 * math/e_lgammal_r.c: Likewise.
967 * math/e_log10l.c: Likewise.
968 * math/e_log2l.c: Likewise.
969 * math/e_logl.c: Likewise.
970 * math/e_powl.c: Likewise.
971 * math/e_sinhl.c: Likewise.
972 * math/e_sqrtl.c: Likewise.
973 * math/e_scalb.c: Completely rewritten and optimized.
974 * math/e_scalbf.c: Likewise.
975 * math/e_scalbl.c: Likewise.
976 * math/w_acos.c: Likewise.
977 * math/w_acosf.c: Likewise.
978 * math/w_acosl.c: Likewise.
979 * math/w_acosh.c: Likewise.
980 * math/w_acoshf.c: Likewise.
981 * math/w_acoshl.c: Likewise.
982 * math/w_asin.c: Likewise.
983 * math/w_asinf.c: Likewise.
984 * math/w_asinl.c: Likewise.
985 * math/w_atan2.c: Likewise.
986 * math/w_atan2f.c: Likewise.
987 * math/w_atan2l.c: Likewise.
988 * math/w_atanh.c: Likewise.
989 * math/w_atanhf.c: Likewise.
990 * math/w_atanhl.c: Likewise.
991 * math/w_exp10.c: Likewise.
992 * math/w_exp10f.c: Likewise.
993 * math/w_exp10l.c: Likewise.
994 * math/w_fmod.c: Likewise.
995 * math/w_fmodf.c: Likewise.
996 * math/w_fmodl.c: Likewise.
997 * math/w_j0.c: Likewise.
998 * math/w_j0f.c: Likewise.
999 * math/w_j0l.c: Likewise.
1000 * math/w_j1.c: Likewise.
1001 * math/w_j1f.c: Likewise.
1002 * math/w_j1l.c: Likewise.
1003 * math/w_jn.c: Likewise.
1004 * math/w_jnf.c: Likewise.
1005 * math/w_log.c: Likewise.
1006 * math/w_logf.c: Likewise.
1007 * math/w_logl.c: Likewise.
1008 * math/w_log10.c: Likewise.
1009 * math/w_log10f.c: Likewise.
1010 * math/w_log10l.c: Likewise.
1011 * math/w_log2.c: Likewise.
1012 * math/w_log2f.c: Likewise.
1013 * math/w_log2l.c: Likewise.
1014 * math/w_pow.c: Likewise.
1015 * math/w_powf.c: Likewise.
1016 * math/w_powl.c: Likewise.
1017 * math/w_remainder.c: Likewise.
1018 * math/w_remainderf.c: Likewise.
1019 * math/w_remainderl.c: Likewise.
1020 * math/w_scalb.c: Likewise.
1021 * math/w_scalbf.c: Likewise.
1022 * math/w_scalbl.c: Likewise.
1023 * math/w_sqrt.c: Likewise.
1024 * math/w_sqrtf.c: Likewise.
1025 * math/w_sqrtl.c: Likewise.
1026 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1027 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1028 used.
1029 * math/math_private.h: Declare __kernel_standard_f.
1030 * math/w_cosh.c: Remove cruft and optimize a bit.
1031 * math/w_coshf.c: Likewise.
1032 * math/w_coshl.c: Likewise.
1033 * math/w_exp2.c: Likewise.
1034 * math/w_exp2f.c: Likewise.
1035 * math/w_exp2l.c: Likewise.
1036 * math/w_hypot.c: Likewise.
1037 * math/w_hypotf.c: Likewise.
1038 * math/w_hypotl.c: Likewise.
1039 * math/w_lgamma.c: Likewise.
1040 * math/w_lgamma_r.c: Likewise.
1041 * math/w_lgammaf.c: Likewise.
1042 * math/w_lgammaf_r.c: Likewise.
1043 * math/w_lgammal.c: Likewise.
1044 * math/w_lgammal_r.c: Likewise.
1045 * math/w_sinh.c: Likewise.
1046 * math/w_sinhf.c: Likewise.
1047 * math/w_sinhl.c: Likewise.
1048 * math/w_tgamma.c: Likewise.
1049 * math/w_tgammaf.c: Likewise.
1050 * math/w_tgammal.c: Likewise.
1051 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1052 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1053 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1054 Minor optimizations. Pretty printing. Remove cruft.
1055 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1056 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1057 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1058 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1059 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1060 * sysdeps/i386/fpu/e_asin.S: Likewise.
1061 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1062 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1063 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1064 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1065 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1066 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1067 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1068 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1069 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1070 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1071 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1072 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1073 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1074 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1075 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1076 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1077 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1078 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1079 * sysdeps/i386/fpu/e_log.S: Likewise.
1080 * sysdeps/i386/fpu/e_log10.S: Likewise.
1081 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1082 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1083 * sysdeps/i386/fpu/e_log2.S: Likewise.
1084 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1085 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1086 * sysdeps/i386/fpu/e_logf.S: Likewise.
1087 * sysdeps/i386/fpu/e_logl.S: Likewise.
1088 * sysdeps/i386/fpu/e_pow.S: Likewise.
1089 * sysdeps/i386/fpu/e_powf.S: Likewise.
1090 * sysdeps/i386/fpu/e_powl.S: Likewise.
1091 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1092 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1093 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1094 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1095 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1096 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1097 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1098 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1099 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1100 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1101 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1102 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1103 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1104 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1105 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1106 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1107 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1108 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1109 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1110 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1111 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1112 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1113 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1114 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1115 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1116 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1117 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1118 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1119 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1120 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1121 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1122 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1123 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1124 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1125 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1126 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1127 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1128 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1129 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1130 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1131 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1132 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1133 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1134 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1135 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1136 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1137 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1138 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1139 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1140 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1141 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1142 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1143 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1144 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1145 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1146 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1147 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1148 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1149 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1150 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1151 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1152 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1153 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1154 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1155 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1156 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1157 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1158 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1159 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1160 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1161 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1162 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1163 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1164 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1165 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1166 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1167 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1168 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1169 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1170 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1171 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1172 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1173 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1174 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1175 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1176 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1177 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1178 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1179 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1180 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1181 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1182 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1183 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1184 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1185 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1186 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1187 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1188 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1189 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1190 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1191 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1192 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1193 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1194 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1195 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1196 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1197 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1198 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1199 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1200 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1201 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1202 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1203 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1204 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1205 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1206 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1207 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1208 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1209 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1210 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1211 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1212 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1213 (__isnanf): Likewise.
1214 (__isinf_ns): Likewise.
1215 (__isinf_nsf): Likewise.
1216 (__finite): Likewise.
1217 (__finitef): Likewise.
1218 (__ieee754_sqrt): Define as macro.
1219 (__ieee754_sqrtf): Define as macro.
1220 (__ieee754_sqrtl): Define as macro.
1221 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1222 inlined copy.
1223 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1224 __FINITE_MATH_ONLY__ consistent.
1225 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1227 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1229 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1230 of rawmemchr.
1232 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1234 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1236 * po/ja.po: Update from translation team.
1238 2011-10-08 Roland McGrath <roland@hack.frob.com>
1240 * locale/programs/locarchive.c (prepare_address_space): New function.
1241 (create_archive, enlarge_archive, open_archive): Use it.
1243 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1244 inside [SHARED], where it is used.
1246 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1248 * nss/getent.c (netgroup_keys): Remove unused variable.
1249 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1251 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1253 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1254 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1255 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1256 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1257 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1258 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1259 * math/Makefile (libm-calls): Add s_isinf_ns.
1260 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1261 * math/multc3.c: Likewise.
1262 * math/s_casin.c: Likewise.
1263 * math/s_casinf.c: Likewise.
1264 * math/s_casinl.c: Likewise.
1265 * math/s_ccos.c: Likewise.
1266 * math/s_ccosf.c: Likewise.
1267 * math/s_ccosl.c: Likewise.
1268 * math/s_ctan.c: Likewise.
1269 * math/s_ctanf.c: Likewise.
1270 * math/s_ctanh.c: Likewise.
1271 * math/s_ctanhf.c: Likewise.
1272 * math/s_ctanhl.c: Likewise.
1273 * math/s_ctanl.c: Likewise.
1274 * math/w_fmod.c: Likewise.
1275 * math/w_fmodf.c: Likewise.
1276 * math/w_fmodl.c: Likewise.
1277 * math/w_remainder.c: Likewise.
1278 * math/w_remainderf.c: Likewise.
1279 * math/w_remainderl.c: Likewise.
1280 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1281 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1282 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1283 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1284 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1285 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1286 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1287 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1289 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1290 of the number.
1291 * stdio-common/printf_fphex.c: Likewise.
1292 * stdio-common/printf_size.c: Likewise.
1294 * math/e_exp10.c: Include math_private.h using <...> not "...".
1295 * math/e_exp10f.c: Likewise.
1296 * math/e_exp10l.c: Likewise.
1297 * math/e_exp2l.c: Likewise.
1298 * math/e_j0l.c: Likewise.
1299 * math/e_j1l.c: Likewise.
1300 * math/e_jnl.c: Likewise.
1301 * math/e_lgammal_r.c: Likewise.
1302 * math/e_rem_pio2l.c: Likewise.
1303 * math/e_scalb.c: Likewise.
1304 * math/e_scalbf.c: Likewise.
1305 * math/e_scalbl.c: Likewise.
1306 * math/k_cosl.c: Likewise.
1307 * math/k_sinl.c: Likewise.
1308 * math/k_tanl.c: Likewise.
1309 * math/s_cacoshf.c: Likewise.
1310 * math/s_catan.c: Likewise.
1311 * math/s_catanf.c: Likewise.
1312 * math/s_catanh.c: Likewise.
1313 * math/s_catanhf.c: Likewise.
1314 * math/s_catanhl.c: Likewise.
1315 * math/s_catanl.c: Likewise.
1316 * math/s_ccosh.c: Likewise.
1317 * math/s_ccoshf.c: Likewise.
1318 * math/s_ccoshl.c: Likewise.
1319 * math/s_cexp.c: Likewise.
1320 * math/s_cexpf.c: Likewise.
1321 * math/s_cexpl.c: Likewise.
1322 * math/s_clog.c: Likewise.
1323 * math/s_clog10.c: Likewise.
1324 * math/s_clog10f.c: Likewise.
1325 * math/s_clog10l.c: Likewise.
1326 * math/s_clogf.c: Likewise.
1327 * math/s_clogl.c: Likewise.
1328 * math/s_csin.c: Likewise.
1329 * math/s_csinf.c: Likewise.
1330 * math/s_csinh.c: Likewise.
1331 * math/s_csinhf.c: Likewise.
1332 * math/s_csinhl.c: Likewise.
1333 * math/s_csinl.c: Likewise.
1334 * math/s_csqrt.c: Likewise.
1335 * math/s_csqrtf.c: Likewise.
1336 * math/s_csqrtl.c: Likewise.
1337 * math/s_ctan.c: Likewise.
1338 * math/s_ctanf.c: Likewise.
1339 * math/s_ctanh.c: Likewise.
1340 * math/s_ctanhf.c: Likewise.
1341 * math/s_ctanhl.c: Likewise.
1342 * math/s_ctanl.c: Likewise.
1343 * math/s_ldexp.c: Likewise.
1344 * math/s_ldexpf.c: Likewise.
1345 * math/s_ldexpl.c: Likewise.
1346 * math/s_significand.c: Likewise.
1347 * math/s_significandf.c: Likewise.
1348 * math/s_significandl.c: Likewise.
1349 * math/w_acos.c: Likewise.
1350 * math/w_acosf.c: Likewise.
1351 * math/w_acosh.c: Likewise.
1352 * math/w_acoshf.c: Likewise.
1353 * math/w_acoshl.c: Likewise.
1354 * math/w_acosl.c: Likewise.
1355 * math/w_asin.c: Likewise.
1356 * math/w_asinf.c: Likewise.
1357 * math/w_asinl.c: Likewise.
1358 * math/w_atan2.c: Likewise.
1359 * math/w_atan2f.c: Likewise.
1360 * math/w_atan2l.c: Likewise.
1361 * math/w_atanh.c: Likewise.
1362 * math/w_atanhf.c: Likewise.
1363 * math/w_atanhl.c: Likewise.
1364 * math/w_cosh.c: Likewise.
1365 * math/w_coshf.c: Likewise.
1366 * math/w_coshl.c: Likewise.
1367 * math/w_dremf.c: Likewise.
1368 * math/w_exp10.c: Likewise.
1369 * math/w_exp10f.c: Likewise.
1370 * math/w_exp10l.c: Likewise.
1371 * math/w_exp2.c: Likewise.
1372 * math/w_exp2f.c: Likewise.
1373 * math/w_fmod.c: Likewise.
1374 * math/w_fmodf.c: Likewise.
1375 * math/w_fmodl.c: Likewise.
1376 * math/w_hypot.c: Likewise.
1377 * math/w_hypotf.c: Likewise.
1378 * math/w_hypotl.c: Likewise.
1379 * math/w_j0.c: Likewise.
1380 * math/w_j0f.c: Likewise.
1381 * math/w_j0l.c: Likewise.
1382 * math/w_j1.c: Likewise.
1383 * math/w_j1f.c: Likewise.
1384 * math/w_j1l.c: Likewise.
1385 * math/w_jn.c: Likewise.
1386 * math/w_jnf.c: Likewise.
1387 * math/w_jnl.c: Likewise.
1388 * math/w_lgamma.c: Likewise.
1389 * math/w_lgamma_r.c: Likewise.
1390 * math/w_lgammaf.c: Likewise.
1391 * math/w_lgammaf_r.c: Likewise.
1392 * math/w_lgammal.c: Likewise.
1393 * math/w_lgammal_r.c: Likewise.
1394 * math/w_log.c: Likewise.
1395 * math/w_log10.c: Likewise.
1396 * math/w_log10f.c: Likewise.
1397 * math/w_log10l.c: Likewise.
1398 * math/w_log2.c: Likewise.
1399 * math/w_log2f.c: Likewise.
1400 * math/w_log2l.c: Likewise.
1401 * math/w_logf.c: Likewise.
1402 * math/w_logl.c: Likewise.
1403 * math/w_pow.c: Likewise.
1404 * math/w_powf.c: Likewise.
1405 * math/w_powl.c: Likewise.
1406 * math/w_remainder.c: Likewise.
1407 * math/w_remainderf.c: Likewise.
1408 * math/w_remainderl.c: Likewise.
1409 * math/w_scalb.c: Likewise.
1410 * math/w_scalbf.c: Likewise.
1411 * math/w_scalbl.c: Likewise.
1412 * math/w_sinh.c: Likewise.
1413 * math/w_sinhf.c: Likewise.
1414 * math/w_sinhl.c: Likewise.
1415 * math/w_sqrt.c: Likewise.
1416 * math/w_sqrtf.c: Likewise.
1417 * math/w_sqrtl.c: Likewise.
1418 * math/w_tgamma.c: Likewise.
1419 * math/w_tgammaf.c: Likewise.
1420 * math/w_tgammal.c: Likewise.
1422 * po/ja.po: Update from translation team.
1424 2011-09-29 Andreas Jaeger <aj@suse.de>
1426 [BZ #13179]
1427 * sunrpc/netname.c (netname2host): Fix logic.
1429 [BZ #6779]
1430 [BZ #6783]
1431 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1432 correctly.
1433 * math/w_remainder.c (__remainder): Likewise.
1434 * math/w_remainderf.c (__remainderf): Likewise.
1435 * math/libm-test.inc (remainder_test): Add test cases.
1437 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1439 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1440 sdiv_qrnnd.
1442 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1444 * string/test-memcmp.c: Avoid unncessary #defines.
1445 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1447 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1449 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1450 Use new sse2 version for core i3 - i7 as it's faster
1451 than sse42 version.
1452 (bit_Prefer_PMINUB_for_stringop): New.
1453 * sysdeps/x86_64/rawmemchr.S: Update.
1454 Replace with faster SSE2 version.
1455 * sysdeps/x86_64/memrchr.S: New file.
1456 * sysdeps/x86_64/memchr.S: Update.
1457 Replace with faster SSE2 version.
1459 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1461 * elf/dl-load.c (lose): Add cast to avoid warning.
1463 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1465 * po/ca.po: Update from translation team.
1467 * inet/getnetgrent_r.c: Hook up nscd.
1468 * nscd/Makefile (routines): Add nscd_netgroup.
1469 (nscd-modules): Add netgroupcache.
1470 (CFLAGS-netgroupcache.c): Define.
1471 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1472 (cache_search): Add const to second parameter.
1473 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1474 INNETGR.
1475 (dbs): Add netgrdb entry.
1476 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1477 (verify_persistent_db): Handle netgrdb.
1478 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1479 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1480 GETFDNETGR.
1481 (netgroup_response_header): Define.
1482 (innetgroup_response_header): Define.
1483 (datahead): Add netgroup_response_header and innetgroup_response_header
1484 elements.
1485 * nscd/nscd.conf: Add entries for netgroup cache.
1486 * nscd/nscd.h (dbtype): Add netgrdb.
1487 (_PATH_NSCD_NETGROUP_DB): Define.
1488 (netgroup_iov_disabled): Declare.
1489 (xmalloc, xcalloc, xrealloc): Move declarations here.
1490 (cache_search): Adjust prototype.
1491 Add netgroup-related prototypes.
1492 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1493 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1494 (__nscd_innetgr): Declare.
1495 * nscd/selinux.c (perms): Use access_vector_t as element type and
1496 add netgroup-related initializers.
1497 * nscd/netgroupcache.c: New file.
1498 * nscd/nscd_netgroup.c: New file.
1499 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1500 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1501 For four parameters use innetgr.
1502 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1503 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1504 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1505 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1507 * nscd/connections.c (register_traced_file): Don't register file
1508 for disabled databases.
1510 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1512 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1514 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1515 from tree and freeing node.
1517 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1519 * nss/nsswitch.c (__nss_database_lookup): Handle
1520 nss_parse_service_list out of memory case.
1522 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1524 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1525 out of memory case.
1527 2011-10-04 Andreas Schwab <schwab@redhat.com>
1529 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1530 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1531 pass it down.
1532 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1533 elf_machine_rela, elf_machine_lazy_rel.
1534 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1535 (ELF_DYNAMIC_DO_REL): Likewise.
1536 (ELF_DYNAMIC_DO_RELA): Likewise.
1537 (ELF_DYNAMIC_RELOCATE): Likewise.
1538 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1539 to ELF_DYNAMIC_DO_REL.
1540 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1541 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1542 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1543 elf_machine_rela.
1544 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1545 skip_ifunc, don't call ifunc function if non-zero.
1546 (elf_machine_rela): Likewise.
1547 (elf_machine_lazy_rel): Likewise.
1548 (elf_machine_lazy_rela): Likewise.
1549 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1550 (elf_machine_lazy_rel): Likewise.
1551 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1552 Likewise.
1553 (elf_machine_lazy_rel): Likewise.
1554 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1555 Likewise.
1556 (elf_machine_lazy_rel): Likewise.
1557 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1558 (elf_machine_lazy_rel): Likewise.
1559 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1560 (elf_machine_lazy_rel): Likewise.
1561 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1562 (elf_machine_lazy_rel): Likewise.
1563 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1564 (elf_machine_lazy_rel): Likewise.
1565 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1566 (elf_machine_lazy_rel): Likewise.
1567 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1568 (elf_machine_lazy_rel): Likewise.
1570 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1572 * nss/nss_files/files-init.c (_nss_files_init): Use static
1573 initialization for all the *_traced_file variables.
1575 2011-09-28 Andreas Schwab <schwab@redhat.com>
1577 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1579 2011-09-27 Roland McGrath <roland@hack.frob.com>
1581 [BZ #13226]
1582 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1584 2011-09-27 Andreas Schwab <schwab@redhat.com>
1586 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1587 Reread the line before reparsing it.
1589 2011-09-26 Andreas Schwab <schwab@redhat.com>
1591 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1593 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1594 Maxim Kuvyrkov <maxim@codesourcery.com>
1595 Joseph Myers <joseph@codesourcery.com>
1597 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1598 if needed for __stack_chk_guard.
1600 2011-09-19 Roland McGrath <roland@hack.frob.com>
1602 * sysdeps/posix/spawni.c (script_execute): Always define it.
1603 It will be optimized away if unused.
1604 (maybe_script_execute): New function.
1605 (__spawni): Call it.
1607 * Makerules: Don't include tls.make.
1608 (config-tls): Always set to thread.
1609 * tls.make.c: File removed.
1611 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1613 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1614 * config.make.in (CPPFLAGS-config): New substituted variable.
1616 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1618 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1620 [BZ #13192]
1621 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1622 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1624 2011-09-15 Roland McGrath <roland@hack.frob.com>
1626 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1627 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1628 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1629 (CALL_FAIL): Likewise.
1630 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1631 (CALL_FAIL): Macro removed.
1632 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1634 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1636 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1637 for __FINITE_MATH_ONLY__ == 1.
1639 2011-09-15 Andreas Schwab <schwab@redhat.com>
1641 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1642 __ieee754_sqrt instead of sqrt.
1643 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1644 __ieee754_sqrtf instead of sqrtf.
1645 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1646 __floorf instead of floorf.
1647 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1648 __floorf, __truncf instead of floorf, truncf.
1650 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1652 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1654 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1655 __extern_always_inline.
1656 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1657 32-bit.
1659 2011-09-14 Andreas Schwab <schwab@redhat.com>
1661 * elf/rtld.c (dl_main): Also relocate in dependency order when
1662 doing symbol dependency testing.
1664 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1666 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1667 Always define `refsym'.
1669 2011-09-13 Andreas Schwab <schwab@redhat.com>
1671 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1672 (__FD_ELT): Renamed from __FDELT.
1673 * misc/bits/select2.h (__FD_ELT): Likewise.
1674 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1675 __FD_MASK instead of __FDELT, __FDMASK.
1676 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1677 Likewise.
1678 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1679 Likewise.
1681 * elf/Makefile (gen-ldd): Fix pattern.
1683 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1684 (init_tls): Likewise.
1686 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1688 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1690 2011-09-12 Andreas Schwab <schwab@redhat.com>
1692 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1693 `struct cmsghdr *' instead of `void *'.
1694 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1695 Likewise.
1697 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1699 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1700 if non-absolute.
1701 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1702 ldd_rewrite_script.
1704 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1706 * configure.in: Remove --with-tls option.
1707 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1708 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1709 out in case it is missing.
1710 * sysdeps/ia64/elf/configure.in: Likewise.
1711 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1712 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1713 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1714 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1715 * sysdeps/sh/elf/configure.in: Likewise.
1716 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1717 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1718 * sysdeps/x86_64/elf/configure.in: Likewise.
1719 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1720 * sysdeps/mach/hurd/tls.h: Likewise.
1722 [BZ #13067]
1723 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1725 [BZ #13090]
1726 * configure.in: Fix use of AC_INIT.
1728 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1730 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1732 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1733 __set_errno.
1734 * malloc/hooks.c: Likewise.
1736 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1737 variables statically.
1738 (narenas): Initialize.
1739 (list_lock): Initialize.
1740 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1741 initializtion of main_arena and list_lock. Small cleanups.
1742 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1743 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1744 Add initializers to main_arena and mp_.
1745 (malloc_state): Remove pagesize member. Change all users to use
1746 GLRO(dl_pagesize).
1748 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1749 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1750 is always initialized.
1752 * malloc/malloc.c: Removed unused configurations and dead code.
1753 * malloc/arena.c: Likewise.
1754 * malloc/hooks.c: Likewise.
1755 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1757 * include/tls.h: Removed. USE___THREAD must always be defined.
1758 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1759 * elf/dl-libc.c: Likewise.
1760 * elf/dl-tsd.c: Likewise.
1761 * include/errno.h: Likewise.
1762 * include/netdb.h: Likewise.
1763 * include/resolv.h: Likewise.
1764 * inet/herrno-loc.c: Likewise.
1765 * inet/herrno.c: Likewise.
1766 * malloc/arena.c: Likewise.
1767 * malloc/hooks.c: Likewise.
1768 * malloc/malloc.c: Likewise.
1769 * resolv/res-state.c: Likewise.
1770 * resolv/res_libc.c: Likewise.
1771 * sysdeps/i386/dl-machine.h: Likewise.
1772 * sysdeps/ia64/dl-machine.h: Likewise.
1773 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1774 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1775 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1776 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1777 * sysdeps/sh/dl-machine.h: Likewise.
1778 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1779 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1780 * sysdeps/unix/i386/sysdep.S: Likewise.
1781 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1782 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1783 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1784 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1785 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1786 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1787 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1788 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1789 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1790 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1791 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1792 * sysdeps/x86_64/dl-machine.h: Likewise.
1793 * tls.make.c: Likewise.
1795 * configure.in: Remove --with-__thread option. Make tests for
1796 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1797 tls_model attribute fail if no support is available. Remove
1798 USE_IN_LIBIO.
1799 * Makeconfig: Adjust for dropped configure option. All features are
1800 now mandatory.
1801 * Makerules: Likewise.
1802 * Versions.def: Likewise.
1803 * argp/argp-fmtstream.c: Likewise.
1804 * argp/argp-fmtstream.h: Likewise.
1805 * argp/argp-help.c: Likewise.
1806 * assert/assert.c: Likewise.
1807 * config.h.in: Likewise.
1808 * config.make.in: Likewise.
1809 * configure: Likewise.
1810 * configure.in: Likewise.
1811 * csu/Versions: Likewise.
1812 * csu/init.c: Likewise.
1813 * elf/tst-audit2.c: Likewise.
1814 * elf/tst-tls10.c: Likewise.
1815 * elf/tst-tls10.h: Likewise.
1816 * elf/tst-tls11.c: Likewise.
1817 * elf/tst-tls12.c: Likewise.
1818 * elf/tst-tls14.c: Likewise.
1819 * elf/tst-tlsmod11.c: Likewise.
1820 * elf/tst-tlsmod12.c: Likewise.
1821 * elf/tst-tlsmod13.c: Likewise.
1822 * elf/tst-tlsmod13a.c: Likewise.
1823 * elf/tst-tlsmod14a.c: Likewise.
1824 * elf/tst-tlsmod15b.c: Likewise.
1825 * elf/tst-tlsmod16a.c: Likewise.
1826 * elf/tst-tlsmod16b.c: Likewise.
1827 * elf/tst-tlsmod7.c: Likewise.
1828 * elf/tst-tlsmod8.c: Likewise.
1829 * elf/tst-tlsmod9.c: Likewise.
1830 * gmon/gmon.c: Likewise.
1831 * grp/fgetgrent_r.c: Likewise.
1832 * grp/putgrent.c: Likewise.
1833 * hurd/fopenport.c: Likewise.
1834 * include/libc-symbols.h: Likewise.
1835 * include/tls.h: Likewise.
1836 * intl/gettextP.h: Likewise.
1837 * intl/loadinfo.h: Likewise.
1838 * locale/global-locale.c: Likewise.
1839 * locale/localeinfo.h: Likewise.
1840 * mach/devstream.c: Likewise.
1841 * malloc/arena.c: Likewise.
1842 * malloc/set-freeres.c: Likewise.
1843 * misc/err.c: Likewise.
1844 * misc/getttyent.c: Likewise.
1845 * misc/mntent_r.c: Likewise.
1846 * posix/getopt.c: Likewise.
1847 * posix/wordexp.c: Likewise.
1848 * pwd/fgetpwent_r.c: Likewise.
1849 * resolv/Versions: Likewise.
1850 * resolv/res_hconf.c: Likewise.
1851 * shadow/fgetspent_r.c: Likewise.
1852 * shadow/putspent.c: Likewise.
1853 * stdio-common/printf_fphex.c: Likewise.
1854 * stdio-common/tmpfile.c: Likewise.
1855 * stdlib/abort.c: Likewise.
1856 * stdlib/fmtmsg.c: Likewise.
1857 * sunrpc/auth_unix.c: Likewise.
1858 * sunrpc/clnt_perr.c: Likewise.
1859 * sunrpc/clnt_tcp.c: Likewise.
1860 * sunrpc/clnt_udp.c: Likewise.
1861 * sunrpc/clnt_unix.c: Likewise.
1862 * sunrpc/openchild.c: Likewise.
1863 * sunrpc/svc_simple.c: Likewise.
1864 * sunrpc/svc_tcp.c: Likewise.
1865 * sunrpc/svc_udp.c: Likewise.
1866 * sunrpc/svc_unix.c: Likewise.
1867 * sunrpc/xdr.c: Likewise.
1868 * sunrpc/xdr_array.c: Likewise.
1869 * sunrpc/xdr_rec.c: Likewise.
1870 * sunrpc/xdr_ref.c: Likewise.
1871 * sunrpc/xdr_stdio.c: Likewise.
1873 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1875 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1877 2011-07-03 Andreas Jaeger <aj@suse.de>
1879 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1880 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1881 regenerate with gen-libm-tests.pl.
1883 2010-05-12 Petr Baudis <pasky@suse.cz>
1885 [BZ #11589]
1886 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1887 around j0() zero points by switching to j1().
1888 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1889 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1890 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1891 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1893 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1895 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1896 instead of 0.
1897 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1898 instead of 0. .
1899 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1900 Patch in part by Pavel Roskin <proski@gnu.org>.
1902 [BZ #13138]
1903 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1904 realloc.
1905 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1906 Free memory block if necessary.
1908 [BZ #12847]
1909 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1910 be NULL. Don't lock in this case.
1912 2011-09-09 Roland McGrath <roland@hack.frob.com>
1914 * elf/elf.h (ELFOSABI_GNU): New macro.
1915 (ELFOSABI_LINUX): Define to that.
1917 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1919 * string/strncat.c (strncat): Undef the symbol in case it has been
1920 defined in bits/string.h.
1922 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1924 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1926 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1927 link map.
1929 2011-08-17 Andreas Jaeger <aj@suse.de>
1931 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1933 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1934 Ian Lance Taylor <iant@google.com>
1936 * math/libm-test.inc (lround_test): New testcase.
1937 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1939 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1941 * Makefile: Remove support for automatic cvs check-ins.
1942 * Makerules: Likewise.
1943 * config.make.in: Likewise.
1944 * configure.in: Likewise.
1945 * intl/Makefile: Likewise.
1946 * locale/Makefile: Likewise.
1947 * po/Makefile: Likewise.
1948 * posix/Makefile: Likewise.
1949 * sysdeps/gnu/Makefile: Likewise.
1950 * sysdeps/mach/hurd/Makefile: Likewise.
1951 * sysdeps/sparc/sparc32/Makefile: Likewise.
1953 [BZ #13118]
1954 * posix/Makefile (bug-regex32-ENV): Define.
1955 Patch by John Stanley <jpsinthemix@verizon.net>.
1957 * misc/Makefile (headers): Add bits/select2.h.
1958 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1959 * misc/bits/select2.h: New file.
1960 * include/bits/select2.h: New file.
1961 * debug/Makefile (routines): Add fdelt_chk.
1962 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1963 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1964 FD_ISSET.
1965 * debug/fdelt_chk.c: New file.
1967 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1968 * wcsmbs/test-wmemcmp.c: Likewise.
1969 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1970 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1972 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1974 * string/Makefile (strop-tests): Add memcmp.
1975 * string/test-wmemcmp.c: New file.
1976 * string/test-memcmp.c: Add wmemcmp support.
1978 2011-09-08 Roland McGrath <roland@hack.frob.com>
1980 [BZ #13153]
1981 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1982 2011-07-19 change.
1984 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1985 garbage value in a __mach_port_mod_refs call in the cases of the
1986 task-self and thread-self ports.
1988 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1990 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1992 2011-09-08 Andreas Schwab <schwab@redhat.com>
1994 * elf/dl-load.c (lose): Check for non-null L.
1996 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1998 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2000 * elf/dl-libc.c (dlerror_run): Pass back error code from
2001 dl_catch_error.
2003 [BZ #13123]
2004 * elf/dl-load.c (lose): Free l_origin if it is valid.
2006 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2007 names.
2008 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2009 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2010 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2011 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2012 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2013 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2015 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2017 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2018 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2019 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2020 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2021 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2022 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2023 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2024 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2025 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2026 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2028 2011-08-15 Alan Modra <amodra@gmail.com>
2030 [BZ #13092]
2031 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2032 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2033 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2034 ppc_mcount to static-only-routines.
2035 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2036 __mcount_internal.
2037 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2038 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2040 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2042 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2043 for finite and infinity parameters.
2045 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2047 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2048 and add nop instructions for throughput optimization.
2049 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2051 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2053 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2054 aligned copy for power7 with vector-scalar instructions.
2055 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2057 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2059 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2060 AVX check.
2062 2011-09-07 Andreas Schwab <schwab@redhat.com>
2064 [BZ #13144]
2065 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2066 last change.
2068 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2070 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2071 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2072 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2073 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2074 clock_gettime.
2076 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2078 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2079 Forgot to demangle the pointer.
2081 * sysdeps/i386/sysdep.h: Define atom_text_section.
2082 * sysdeps/x86_64/sysdep.h: Likewise.
2083 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2084 section with atom_text_section.
2085 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2086 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2087 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2088 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2089 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2091 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2092 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2093 already be defined. Change to take two parameters and don't assign
2094 result to variable. Adjust all users.
2095 Define INTERNAL_GETTIME if not already defined.
2096 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2097 call.
2098 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2099 HAVE_CLOCK_GETTIME_VSYSCALL.
2100 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2102 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2103 gettimeofday vsyscall, just use time.
2105 2011-09-06 Andreas Schwab <schwab@redhat.com>
2107 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2108 <errno.h>.
2110 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2112 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2113 syscall on x86-64.
2114 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2115 syscall.
2116 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2117 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2118 syscall if possible.
2120 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2122 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2123 e_ident. Don't pass to find_mapsXX.
2124 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2126 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2128 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2129 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2130 * sysdeps/x86_64/multiarch/strchr.S: Update.
2131 Check bit_slow_BSF bit.
2132 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2133 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2134 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2136 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2138 [BZ #13134]
2139 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2140 before glibc 2.15.
2141 (tryshell): Define.
2142 (__spawni): Change last parameter to be flag. Test
2143 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2144 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2145 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2146 * posix/spawni.c: Likewise.
2147 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2148 * posix/spawnp.c: Likewise. Change normal version to use
2149 SPAWN_XFLAGS_USE_PATH.
2150 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2151 SPAWN_XFLAGS_TRY_SHELL.
2153 [BZ #13150]
2154 * posix/glob.h: Remove gcc 1.x support.
2156 [BZ #13068]
2157 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2159 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2161 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2162 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2163 strrchr-sse2-bsf
2164 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2165 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2166 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2167 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2168 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2169 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2171 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2173 * sysdeps/x86_64/wcscmp.S: New file.
2175 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2176 wcscmp-c wcscmp-sse2
2177 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2178 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2179 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2180 * wcsmbs/wcscmp.c: Allow renaming.
2182 2011-09-05 David S. Miller <davem@davemloft.net>
2184 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2185 stack slot, rather than the struct return pointer slot.
2186 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2187 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2188 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2189 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2191 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2193 * po/ja.po: Update from translation team.
2195 [BZ #13144]
2196 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2197 kernel in 64-bit binaries.
2199 2011-09-01 David S. Miller <davem@davemloft.net>
2201 * elf/elf.h (HWCAP_SPARC_*): Move to..
2202 * sysdeps/sparc/sysdep.h: this new file and add new values.
2203 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2204 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2205 _DL_HWCAP_COUNT to 24.
2206 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2207 entries.
2208 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2209 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2210 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2211 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2212 instead of magic constants.
2213 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2215 2011-08-31 David S. Miller <davem@davemloft.net>
2217 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2218 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2219 Reimplement to do errno handling inline.
2220 (SYSCALL_ERROR_HANDLER): New macro.
2221 (__SYSCALL_STRING): Do not do errno handling in asm.
2222 (__CLONE_SYSCALL_STRING): Delete.
2223 (__INTERNAL_SYSCALL_STRING): Delete.
2224 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2225 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2226 (PSEUDO): Reimplement to do errno handling inline.
2227 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2228 (SYSCALL_ERROR_HANDLER): New macro.
2229 (__SYSCALL_STRING): Do not do errno handling in asm.
2230 (__CLONE_SYSCALL_STRING): Delete.
2231 (__INTERNAL_SYSCALL_STRING): Delete.
2232 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2233 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2234 i386.
2235 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2236 (inline_syscall*): Add 'err' argument.
2237 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2238 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2239 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2240 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2242 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2243 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2245 2011-08-30 Andreas Schwab <schwab@redhat.com>
2247 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2249 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2251 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2252 directive.
2254 2011-08-24 David S. Miller <davem@davemloft.net>
2256 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2258 2011-08-24 Andreas Schwab <schwab@redhat.com>
2260 * elf/Makefile: Add rules to build and run unload8 test.
2261 * elf/unload8.c: New file.
2262 * elf/unload8mod1.c: New file.
2263 * elf/unload8mod1x.c: New file.
2264 * elf/unload8mod2.c: New file.
2265 * elf/unload8mod3.c: New file.
2267 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2268 it wasn't used.
2270 2011-08-23 David S. Miller <davem@davemloft.net>
2272 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2273 subtract stack bias.
2274 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2275 %sp not %fp in calculations.
2276 (_JMPBUF_UNWINDS_ADJ): Likewise.
2278 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2279 (aio_suspend): Call it to force an exception region around the
2280 AIO_MISC_WAIT() invocation.
2282 2011-08-23 Andreas Schwab <schwab@redhat.com>
2284 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2285 backslash.
2287 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2289 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2290 protection macro.
2291 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2292 and <dl-machine.h>.
2293 (Elf64_FuncDesc): Remove.
2295 2011-08-22 David S. Miller <davem@davemloft.net>
2297 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2298 sigaltstack check, add missing cfi directives.
2299 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2300 missing cfi directives, and sigaltstack handling.
2302 2011-08-16 Andreas Schwab <schwab@redhat.com>
2304 [BZ #11724]
2305 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2306 object is seen twice.
2307 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2309 * elf/Makefile (distribute): Add tst-initorder2.c.
2310 (tests): Add tst-initorder2.
2311 (modules-names): Add tst-initorder2a tst-initorder2b
2312 tst-initorder2c tst-initorder2d. Add rules to build them.
2313 ($(objpfx)tst-initorder2.out): New rule.
2314 * elf/tst-initorder2.c: New file.
2315 * elf/tst-initorder2.exp: New file.
2317 2011-08-22 Andreas Schwab <schwab@redhat.com>
2319 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2321 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2322 dependencies back to end of function.
2324 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2325 $(elfobjdir)/ld.so.
2327 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2329 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2330 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2331 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2332 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2333 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2334 of __vdso_gettimeofday.
2335 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2336 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2337 attribute_hidden.
2338 (_libc_vdso_platform_setup): Remove initialization of
2339 __vdso_gettimeofday and __vdso_time.
2341 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2343 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2344 and fgetc_unlocked.
2345 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2346 getc_unlocked.
2348 * elf/dl-open.c (add_to_global): Report additions to the global scope
2349 for LD_DEBUG=scopes.
2350 (dl_open_worker): Also print scope of newly loaded dependencies.
2351 (_dl_show_scope): Indicate if there is no scope.
2353 [BZ #13114]
2354 * stdio-common/Makefile (tests): Add bug24.
2355 * stdio-common/bug24.c: New file.
2357 2011-08-19 Andreas Jaeger <aj@suse.de>
2359 [BZ #13114]
2360 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2361 non-existant file when using close-on-exec mode.
2363 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2365 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2366 the very first instruction.
2368 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2369 the CFI state in the end.
2370 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2371 inclusion of dl-trampoline.h.
2372 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2374 2011-08-19 Andreas Schwab <schwab@redhat.com>
2376 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2377 expectations for long double.
2379 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2380 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2382 2011-08-14 David S. Miller <davem@davemloft.net>
2384 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2385 artificual limit depends upon the system page size.
2387 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2389 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2390 * resolv/Makefile: Define CFLAGS-libresolv.
2392 2011-08-17 Andreas Schwab <schwab@redhat.com>
2394 * nss/makedb.c (compute_tables): Make variables used in nested
2395 function static.
2397 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2399 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2400 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2401 if buffer was too small.
2403 * elf/pldd.c (main): Attach to all threads in the process.
2404 Rewrite /proc handling to use *at functions.
2406 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2408 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2409 specifies first scope to show.
2410 (dl_open_worker): Update callers. Move printing scope of new
2411 object to before the relocation.
2412 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2413 * sysdeps/generic/ldsodefs.h: Update declaration.
2415 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2416 string for the scope number.
2418 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2420 * nscd/servicescache.c (cache_addserv): Make sure written is always
2421 initialized.
2423 2011-08-14 Roland McGrath <roland@hack.frob.com>
2425 * sysdeps/i386/i486/bits/atomic.h
2426 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2427 statement expression, so as to suppress "set but not used" warning.
2428 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2430 * string/strncat.c (STRNCAT): Use prototype definition.
2432 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2433 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2434 -Iprograms here.
2435 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2436 (localedef-modules): Add localedef.
2437 (locale-modules): Add locale.
2439 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2440 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2441 to avoid a warning.
2443 2011-08-14 David S. Miller <davem@davemloft.net>
2445 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2446 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2448 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2450 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2451 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2452 * elf/rtld.c (dl_main): Set l_name of vDSO.
2453 Call _dl_show_scope when DL_DEBUG_SCOPES.
2454 (process_dl_debug): Recognize scopes flag and also set it for all.
2455 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2456 Declare _dl_show_scope.
2458 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2459 (do_dlopen): Pass caller_dlopen to dl_open.
2460 (__libc_dlopen_mode): Initialize caller_dlopen.
2462 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2463 of libc. Make tolower call locale-independent. Optimize a bit by
2464 using isdigit instead of isalnum.
2465 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2467 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2469 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2470 was a dependency or dynamically loaded.
2472 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2474 * intl/l10nflist.c: Allow architecture-specific pop function.
2475 * sysdeps/x86_64/l10nflist.c: New file.
2477 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2478 classification.
2480 2011-08-10 Andreas Schwab <schwab@redhat.com>
2482 * include/dirent.h: Add libc_hidden_proto for scandirat and
2483 scandirat64. Don't declare __scandirat64.
2484 * dirent/scandirat.c: Add libc_hidden_def.
2485 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2486 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2488 2011-08-10 David S. Miller <davem@davemloft.net>
2490 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2491 enum.
2492 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2493 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2494 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2496 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2498 * Versions.def [libc]: Add GLIBC_2.15.
2499 * dirent/Makefile (routines): Add scandirat and scandirat64.
2500 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2501 GLIBC_2.15.
2502 * dirent/dirent.h: Declare scandirat and scandirat64.
2503 * dirent/scandirat.c: New file.
2504 * dirent/scandirat64.c: New file.
2505 * sysdeps/wordsize-64/scandirat.c: New file.
2506 * sysdeps/wordsize-64/scandirat64.c: New file.
2507 * dirent/opendir.c: Define opendirat.
2508 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2509 using scandirat.
2510 * dirent/scandir64.c: Adjust for scandir.c change.
2511 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2512 __scandirat64, and __scandir_cancel_handler.
2513 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2514 additional parameter and use openat instead of open (outside of ld.so).
2515 Add new __opendir as wrapper around __opendirat.
2516 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2517 here without requiring old scandirat implementation.
2519 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2521 * dirent/scandir.c (cancel_handler): Renamed to
2522 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2523 defined. Adjust users.
2524 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2525 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2527 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2529 * string/test-string.h (IMPL): Use __STRING to expand name and then
2530 stringify it.
2532 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2533 of cleanups.
2535 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2537 * string/Makefile: Update.
2538 (strop-tests): Append strncat.
2539 * string/test-wcscmp.c: New file.
2540 New comprehensive test for wcscmp.
2541 * string/test-strcmp.c: Update.
2542 (WIDE): New define.
2544 2011-07-22 Andreas Schwab <schwab@redhat.com>
2546 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2547 line.
2549 2011-07-26 Andreas Schwab <schwab@redhat.com>
2551 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2552 encoding to ACE if AI_IDN.
2554 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2556 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2557 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2559 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2561 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2562 Fix overflow bug in strncat.
2563 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2565 * string/test-strncat.c: Update.
2566 Add new tests for checking overflow bugs.
2568 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2570 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2571 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2572 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2573 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2574 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2575 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2576 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2577 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2578 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2580 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2581 (USE_AS_STRCAT): Define.
2582 Add strcat and strncat support.
2583 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2585 2011-07-25 Andreas Schwab <schwab@redhat.com>
2587 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2588 __n bigger than INT_MAX+1.
2589 (__strncmp_g): Likewise.
2591 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2593 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2594 * libio/stido.h: Likewise.
2596 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2597 (AF_NFC): Define.
2598 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2599 (AF_NFC): Define.
2601 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2602 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2603 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2604 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2605 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2607 [BZ #13021]
2608 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2609 installed.
2611 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2612 typo.
2613 (_dl_x86_64_save_sse): Likewise.
2615 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2617 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2618 OSXSAVE.
2619 (_dl_x86_64_save_sse): Likewise.
2621 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2623 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2625 2011-07-21 Andreas Schwab <schwab@redhat.com>
2627 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2628 change.
2629 (_dl_x86_64_save_sse): Use correct AVX check.
2631 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2633 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2634 bug in strncpy/strncat.
2635 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2637 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2639 * string/tester.c (test_strcat): Add tests for different alignments
2640 of source and destination.
2641 (test_strncat): Likewise.
2643 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2645 [BZ #12852]
2646 * posix/glob.c (glob): Check passed in values before using them in
2647 expressions to avoid some overflows.
2648 (glob_in_dir): Likewise.
2650 [BZ #13007]
2651 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2652 check for AVX enablement so that we don't crash with old kernels and
2653 new hardware.
2654 * elf/tst-audit4.c: Add same checks here.
2655 * elf/tst-audit6.c: Likewise.
2657 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2659 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2661 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2663 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2665 * po/cs.po: Update from translation team.
2666 * po/bg.po: Likewise.
2668 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2670 * misc/sys/cdefs.h: Add support for const attribute.
2671 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2672 to gnu_dev_{major,minor,makedev} functions.
2674 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2676 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2678 2011-07-20 Andreas Schwab <schwab@redhat.com>
2680 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2681 strlen results.
2683 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2685 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2686 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2687 register in order to avoid conflicts with the soft frame pointer
2688 being held in r11 when necessary.
2689 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2690 (INTERNAL_VSYSCALL_NCS): Likewise.
2692 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2694 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2695 * elf/dl-fini.c (_dl_fini): Adjust caller.
2696 * elf/dl-close.c (_dl_close_worker): Likewise.
2697 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2699 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2701 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2702 "aux_cache->nlibs < 0".
2704 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2705 in the reload-count case.
2707 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2709 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2710 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2711 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2712 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2713 * sysdeps/x86_64/multiarch/strcat.S: New file.
2714 * sysdeps/x86_64/multiarch/strncat.S: New file.
2715 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2716 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2717 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2718 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2719 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2720 (USE_AS_STRCAT): Define.
2721 Add strcat and strncat support.
2722 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2723 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2724 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2725 * string/strncat.c: Update.
2726 (USE_AS_STRNCAT): Define.
2727 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2728 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2729 and i7.
2730 * sysdeps/x86_64/multiarch/init-arch.h
2731 (bit_Prefer_PMINUB_for_stringop): New.
2732 (index_Prefer_PMINUB_for_stringop): Likewise.
2733 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2734 bit_Prefer_PMINUB_for_stringop.
2736 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2738 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2739 buffer64.
2740 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2741 of casting of buffer.
2742 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2743 buffer32 and buffer64.
2744 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2745 writes instead of casting of buffer.
2746 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2747 buffer32.
2748 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2749 casting of buffer.
2751 2011-07-19 Andreas Schwab <schwab@redhat.com>
2753 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2755 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2757 * nscd/nscd.c (termination_handler): Don't do anything for a database
2758 if it has not yet been initialized.
2760 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2762 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2764 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2766 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2768 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2770 * po/nl.po: Update from translation team.
2771 * po/sv.po: Likewise.
2773 2011-07-16 Roland McGrath <roland@hack.frob.com>
2775 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2776 now disallowed by GCC.
2778 * configure.in (use-default-link): Default to yes if a test -shared
2779 link meets our qualifications.
2780 * configure: Regenerated.
2782 * config.make.in (output-format): New variable.
2783 * configure.in: Check for ld --print-output-format support.
2784 * configure: Regenerated.
2785 * Makerules ($(common-objpfx)format.lds)
2786 [$(output-format) != unknown]: Just use $(output-format),
2787 instead of the linker-script munging.
2789 2011-07-14 Roland McGrath <roland@hack.frob.com>
2791 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2792 of $(common-objpfx)shlib.lds.
2793 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2795 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2796 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2798 * configure.in (-z relro check): Adjust test code to add a large
2799 writable data section after it.
2800 * configure: Regenerated.
2802 2011-07-11 Roland McGrath <roland@hack.frob.com>
2804 * configure.in (-z relro check): Fix test code to make the variable
2805 truly const.
2806 * configure: Regenerated.
2808 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2810 * nscd/nscd.h (struct traced_file): Define.
2811 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2812 elements. Add traced_files.
2813 (inotify_fd): Declare.
2814 (register_traced_file): Declare.
2815 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2816 (inotify_fd): Export.
2817 (resolv_conf_descr): Remove.
2818 (nscd_init): Move inotify descriptor creation to main.
2819 Don't register files for notification here.
2820 (register_traced_file): New function.
2821 (invalidate_cache): Don't use reset_res to determine whether to call
2822 res_init, go through the list of registered files.
2823 (main_loop_poll): The inotify descriptors are now stored in the
2824 structures for the traced files.
2825 (main_loop_epoll): Likewise
2826 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2827 to __nss_disable_nscd.
2828 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2829 for a database anymore. Check the records for all the registered
2830 files instead.
2831 * nss/Makefile (libnss_files-routines): Add files-init.
2832 (libnss_db-routines): Add db-init.
2833 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2834 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2835 * nss/nss_db/db-init.c: New file.
2836 * nss/nss_files/files-init.c: New file.
2837 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2838 __nss_lookup_function.
2839 (__nss_lookup_function): Call nss_load_library.
2840 (nss_load_all_libraries): New function.
2841 (__nss_disable_nscd): Take parameter with callback function for files
2842 to register. Set is_nscd. Load all the DSOs for the NSS modules
2843 used for the cached services.
2844 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2845 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2846 options for features to all the files in nscd.
2848 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2850 2011-07-10 Roland McGrath <roland@hack.frob.com>
2852 * csu/elf-init.c (__libc_csu_init): Comment typo.
2854 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2856 * po/pl.po: Update from translation team.
2857 * po/ja.po: Likewise.
2858 * po/ru.po: Likewise.
2859 * po/ko.po: Likewise.
2860 * po/fr.po: Likewise.
2862 2011-07-09 Roland McGrath <roland@hack.frob.com>
2864 * configure.in (.ctors/.dtors header and trailer check):
2865 Use an empirical test on a built program.
2866 * configure: Regenerated.
2868 * configure.in (-z relro check): Use an empirical test on a built DSO.
2869 Detect, but do not require, on ia64.
2870 * configure: Regenerated.
2872 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2873 Update tests that use readelf to use $READELF instead.
2874 * configure: Regenerated.
2876 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2878 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2879 if the result is not used.
2881 2011-07-05 Andreas Jaeger <aj@suse.de>
2883 [BZ#9696]
2884 * stdlib/tst-strtod.c: Add testcase.
2886 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2888 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2889 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2890 The latter has a higher limit. Take additional parameter to pass to
2891 the new function.
2892 (__pathconf): Pass file to __statfs_link_max.
2893 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2894 __statfs_link_max.
2895 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2896 __statfs_link_max.
2898 [BZ #12868]
2899 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2900 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2901 Handle Lustre.
2902 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2903 (__statfs_filesize_max): Likewise.
2904 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2906 2011-07-05 Andreas Jaeger <aj@suse.de>
2908 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2910 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2912 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2913 `status' variable.
2914 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2915 Likewise.
2917 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2919 * Makefile (strop-tests): Add strncat.
2920 * string/test-strncat.c: New file.
2922 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2924 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2926 2011-06-21 Andreas Jaeger <aj@suse.de>
2928 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2929 Copy rule from iconvdata/Makefile.
2931 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2933 [BZ #12922]
2934 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2935 but no long options are defined, just return 'W'.
2937 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2939 [BZ #9696]
2940 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2942 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2944 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2945 netgroups to read.
2946 (innetgr): Likewise.
2948 2011-07-05 Roland McGrath <roland@hack.frob.com>
2950 * config.make.in (install_root): Default to $(DESTDIR).
2952 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2954 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2956 2011-07-02 Roland McGrath <roland@hack.frob.com>
2958 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2960 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2961 containing directory rather than embedding absolute directory names.
2963 * scripts/check-local-headers.sh: Rewritten using awk.
2964 Match by word, not by line. Print error messages for matches.
2965 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2967 * Makerules [shlib-lds-flags empty]:
2968 ($(common-objpfx)libc_pic.opts): New target.
2969 ($(common-objpfx)libc_pic.os.clean): New target.
2970 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2972 * config.make.in (OBJCOPY): New variable.
2973 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2974 * configure: Regenerated.
2976 * config.make.in (use-default-link): New variable.
2977 * configure.in (use_default_link): Grok --with-default-link to set it.
2978 * configure: Regenerated.
2979 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2980 (shlib-lds, shlib-lds-flags): Define to empty.
2982 * Makerules (shlib-lds): New variable.
2983 (shlib-lds-flags): New variable.
2984 (build-shlib, build-moduile, build-module-asneeded): Use it.
2985 ($(common-objpfx)libc.so): Use $(shlib-lds).
2986 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2987 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2989 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2990 DT_FLAGS/DT_FLAGS_1 with zero flags.
2992 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2993 linker script munging.
2995 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2997 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2998 as 128-bit value.
2999 * crypt/sha512.c (sha512_process_block): Perform total addition using
3000 128-bit if possible.
3001 (__sha512_finish_ctx): Likewise.
3002 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3003 as 64-bit value.
3004 * crypt/sha256.c (SWAP64): Define.
3005 (sha256_process_block): Perform total addition using 64-bit if
3006 possible.
3007 (__sha256_finish_ctx): Likewise.
3009 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3011 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3012 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3013 * nscd/hstcache.c (cache_addhst): Likewise.
3014 * nscd/grpcache.c (cache_addgr): Likewise.
3015 * nscd/aicache.c (addhstaiX): Likewise
3016 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3018 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3020 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3021 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3022 * nscd/hstcache.c (cache_addhst): Likewise.
3023 * nscd/grpcache.c (cache_addgr): Likewise.
3024 * nscd/aicache.c (addhstaiX): Likewise
3026 2011-07-01 Andreas Schwab <schwab@redhat.com>
3028 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3029 domain only when needed.
3031 2011-06-30 Andreas Schwab <schwab@redhat.com>
3033 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3034 is always restored.
3036 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3038 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3039 are re-adding the entry.
3040 * nscd/servicescache.c (cache_addserv): Likewise.
3042 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3044 * sysdeps/generic/dl-irel.h: fix protection against multiple
3045 inclusions.
3046 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3048 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3050 [BZ #12935]
3051 * malloc/memusage.sh: Fix quoting in message.
3052 * debug/xtrace.sh: Likewise.
3054 * configure.in: Remove support for --experimental-malloc option, make
3055 it the default.
3056 * config.make.in: Likewise.
3057 * malloc/Makefile: Likewise.
3059 2011-06-27 Andreas Schwab <schwab@redhat.com>
3061 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3062 two-byte characters.
3064 2011-06-27 Roland McGrath <roland@hack.frob.com>
3066 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3067 AC_CACHE_CHECK invocation.
3068 * configure: Regenerated.
3070 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3072 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3074 [BZ #12350]
3075 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3076 bit from old_res_options.
3078 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3080 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3081 value type for setfct.
3083 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3085 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3086 __gettimeofday instead of gettimeofday.
3088 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3090 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3092 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3094 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3096 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3097 info.
3099 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3101 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3102 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3103 strcpy-sse2-unaligned strncpy-sse2-unaligned
3104 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3105 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3106 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3107 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3108 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3109 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3110 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3111 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3112 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3113 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3114 (STRCPY): Support SSE2 and SSSE3 versions.
3116 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3118 [BZ #12874]
3119 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3120 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3121 kernels which artificially limit size of requests.
3123 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3125 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3126 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3127 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3128 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3129 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3130 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3131 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3132 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3133 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3134 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3135 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3136 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3137 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3138 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3139 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3140 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3141 Enable unaligned load optimization for Intel Core i3, i5 and i7
3142 processors.
3143 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3144 Define.
3145 (index_Fast_Unaligned_Load): Define.
3146 (HAS_FAST_UNALIGNED_LOAD): Define.
3148 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3150 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3152 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3154 [BZ #12907]
3155 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3156 until it is clear that the information is realy needed.
3157 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3159 2011-06-22 Andreas Schwab <schwab@redhat.com>
3161 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3163 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3165 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3166 /sys/devices/system/cpu/online if it is usable.
3168 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3169 reading the information from the /proc filesystem to once a second.
3171 2011-06-21 Andreas Jaeger <aj@suse.de>
3173 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3174 NULL after inclusion of kernel headers.
3176 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3178 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3179 calls to internal_setent.
3181 [BZ #12885]
3182 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3183 addresses using gethostbyname4_r ignore IPv4 addresses.
3185 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3186 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3188 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3190 2011-06-20 David S. Miller <davem@davemloft.net>
3192 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3193 inclusions.
3194 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3196 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3197 (elf_irel): Use it.
3198 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3199 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3200 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3201 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3202 * sysdeps/x86_64/dl-irel.h: Likewise.
3204 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3205 * elf/dl-sym.c: Likewise.
3207 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3209 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3210 need to dereference resplen2.
3212 2011-06-14 Andreas Schwab <schwab@redhat.com>
3214 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3216 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3218 * Makeconfig: Define vardbdir and inst_vardbdir.
3219 * nss/Makefile: Add rules to install db-Makefile.
3221 * nss/nss_db/db-XXX.c: Cleanup.
3223 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3224 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3225 GLIBC_PRIVATE.
3226 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3227 * nss/makedb.c: Implement -g option to specify that value strings
3228 are generated and should not be added to table iterated over for
3229 get*ent calls.
3230 * nss/nss_db/db-initgroups.c: New file.
3232 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3233 interface.
3235 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3236 (internal_getgrouplist): Adjust to name change.
3237 Update use_initgroups_entry if this is not the first call.
3238 * nss/databases.def: Add initgroups entry.
3240 * nss/makedb.c (compute_tables): Check result of multiple hash table
3241 sizes to minimize maximum chain length.
3243 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3245 * Versions.def: Add entry for libnss_db.
3246 * shlib-versions: Likewise.
3247 * nss/Makefile: Add rules to build libnss_db.
3248 * nss/Versions: Add libnss_db information. Organize libnss_files
3249 entries better.
3250 * nss/db-Makefile: Add gshadow support. Change rules for the new
3251 makedb progra. Some minor improvements to generate smaller files.
3252 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3253 here from...
3254 * nss/makedb.c: ...here.
3255 Improve database format to be smaller and require less memory at
3256 runtime.
3257 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3258 db anymore.
3259 * nss/nss_db/db-netgrp.c: Likewise.
3260 * nss/nss_db/db-open.c: Likewise.
3261 * nss/nss_files/flies-XXX.x: Adjust comments.
3262 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3263 * nss/nss_files/files-grp.c: Likewise.
3264 * nss/nss_files/files-hosts.c: Likewise.
3265 * nss/nss_files/files-network.c: Likewise.
3266 * nss/nss_files/files-proto.c: Likewise.
3267 * nss/nss_files/files-pwd.c: Likewise.
3268 * nss/nss_files/files-rpc.c: Likewise.
3269 * nss/nss_files/files-service.c: Likewise.
3270 * nss/nss_files/files-sgrp.c: Likewise.
3271 * nss/nss_files/files-spwd.c: Likewise.
3272 * nss/nss_db/db-alias.c: Removed.
3273 * nss/nss_db/dummy-db.h: Removed.
3275 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3277 * nss/makedb.c: Rewritten to not use database library.
3278 * nss/Makefile: Update to build new makedb program.
3280 2011-06-14 Andreas Jaeger <aj@suse.de>
3282 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3283 memset declaration.
3285 2011-06-10 Andreas Schwab <schwab@redhat.com>
3287 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3288 tmpbuf.
3290 2011-06-10 Roland McGrath <roland@hack.frob.com>
3292 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3293 * elf/Makefile ($(objpfx)ld.so): Likewise.
3295 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3296 Don't list ld.so twice in dependencies.
3298 * posix/bug-regex31.c: Include <stdlib.h>.
3300 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3302 * nis/nss_compat/compat-spwd.c
3303 (getspent_next_nss_netgr): Remove unused variable.
3304 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3306 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3307 nonmembers" output to use the right array.
3309 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3311 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3313 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3314 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3315 * catgets/gencat.c (read_input_file): Likewise.
3316 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3318 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3319 variable definition inside #if's controlling its use.
3321 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3323 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3325 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3327 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3328 unreachable code.
3330 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3332 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3333 * configure: Regenerated.
3335 * Makerules: Revert last change.
3336 * elf/Makefile: Likewise.
3338 2011-06-09 Roland McGrath <roland@hack.frob.com>
3340 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3341 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3342 (reloc-link): Likewise.
3344 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3346 * elf/Makefile: Add rules to build pldd.
3347 * elf/pldd.c: New file.
3348 * elf/pldd-xx.c: New file.
3350 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3352 * version.h: Update for 2.15 development version.
3354 2011-06-07 David S. Miller <davem@davemloft.net>
3356 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3357 ifuncs.
3358 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3359 elf_machine_lazy_rel): Likewise.
3360 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3361 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3362 elf_machine_lazy_rel): Likewise.
3363 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3364 dl_hwcap via passed in argument.
3365 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3366 Likewise.
3368 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3370 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3372 2011-06-06 Roland McGrath <roland@hack.frob.com>
3374 [BZ #12849]
3375 * manual/fdl-1.1.texi: New file, verbatim from:
3376 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3377 * manual/lgpl-2.1.texi: New file, verbatim from:
3378 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3379 * manual/Makefile (licenses): New variable, list those new file names.
3380 (texis): Use it.
3381 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3383 * manual/fdl.texi: File removed.
3384 * manual/lesser.texi: File removed.
3385 * manual/libc.texinfo (Copying, Documentation License):
3386 Use new @include file names, put @appendix directive before @include.
3388 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3390 [BZ #12841]
3391 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3392 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3393 (mq_open): Add __NTH.
3395 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3397 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3398 Assume Intel Core i3/i5/i7 processor if AVX is available.
3400 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3402 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3403 typo.
3405 2011-05-31 Andreas Schwab <schwab@redhat.com>
3407 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3408 memory. Use alloca_account. Fix memory leak when retrying.
3410 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3412 * version.h (RELEASE): Bump for 2.14 release.
3413 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3415 * config.make.in (RANLIB): Remove entry.
3417 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3419 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3420 (libc.pot): Work around missing support for .ksh extension in xgettext.
3422 [BZ #12684]
3423 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3424 if both request failed.
3425 (send_dg): In case of server errors clear resplen or *resplen2.
3427 [BZ #12454]
3428 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3429 when there are multiple maps.
3430 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3431 (_dl_fini): Remove test here.
3433 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3435 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3437 [BZ #12350]
3438 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3439 bit from old_res_options.
3440 (gaih_inet): Likewise.
3442 [BZ #11099]
3443 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3444 as signed.
3446 * resolv/res_init.c (res_setoptions): Make the code more compact.
3448 [BZ #11558]
3449 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3450 set RES_USEVC.
3452 [BZ #11634]
3453 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3455 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3457 [BZ #11781]
3458 * malloc/malloc.h: Declare malloc hook variables as volatile.
3460 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3461 in last patch.
3463 [BZ #11799]
3464 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3465 raise in the comment.
3466 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3467 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3468 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3470 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3472 [BZ #12811]
3473 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3474 grow the buffers more if it already has to be sufficient.
3475 (build_wcs_upper_buffer): Likewise.
3476 * posix/regexec.c (check_matching): Likewise.
3477 (clean_state_log_if_needed): Likewise.
3478 (extend_buffers): Don't enlarge buffers beyond size of the input
3479 buffer.
3480 Patches mostly by Emil Wojak <emil@wojak.eu>.
3481 * posix/bug-regex32.c: New file.
3482 * posix/Makefile (tests): Add bug-regex32.
3484 * locale/findlocale.c (_nl_find_locale): Return right away if
3485 _nl_explode_name failed.
3486 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3488 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3490 * debug/xtrace.sh: Unify messages.
3491 * malloc/memusage.sh: Likewise.
3493 [BZ #12813]
3494 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3495 time symbol from vDSO. Substitute with vsyscall if not available.
3496 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3497 __vdso_time.
3499 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3500 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3501 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3502 Add sendmmsg and internal_sendmmsg.
3503 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3504 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3505 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3507 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3508 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3509 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3511 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3513 [BZ #12813]
3514 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3515 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3516 available.
3517 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3518 __vdso_getcpu.
3520 [BZ #12814]
3521 * iconvdata/Makefile (tests): Add bug-iconv9.
3522 * iconvdata/bug-iconv9.c: New file.
3524 2011-05-27 Andreas Schwab <schwab@redhat.com>
3526 [BZ #12814]
3527 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3529 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3531 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3532 (struct user_regs_struct): Change intcs field back to cs.
3534 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3536 * po/ja.po: Update from translation team.
3538 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3540 [BZ #12795]
3541 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3542 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3544 2011-05-20 Andreas Schwab <schwab@redhat.com>
3546 * stdlib/longlong.h: Update from GCC.
3548 2011-05-23 Andreas Schwab <schwab@redhat.com>
3550 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3551 parameter name.
3552 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3553 Add parameter name.
3554 (__sysconf): Pass it down.
3556 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3558 [BZ #12671]
3559 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3560 some situations.
3561 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3562 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3563 add in in __libc_use_alloca calls. Adjust callers.
3564 (glob): Use malloc in some situations.
3566 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3567 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3568 pltexit.
3570 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3572 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3573 and CLOCK_BOOTTIME_ALARM.
3575 [BZ #12782]
3576 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3577 is returned.
3579 * string/_strerror.c (__strerror_r): Print negative errors as signed
3580 numbers.
3582 [BZ #12777]
3583 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3584 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3585 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3587 * configure.in: Fix typo in redirection and correct removal of test
3588 files in two cases.
3590 [BZ #12788]
3591 * locale/setlocale.c (new_composite_name): Fix test to check for
3592 identical name of all categories.
3594 [BZ #12792]
3595 * libio/filedoalloc.c (local_isatty): New function.
3596 (_IO_file_doallocate): Use local_isatty.
3597 * stdio-common/perror.c (perror): In case a new stream is used
3598 forward the stream error.
3599 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3600 error flag.
3602 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3604 [BZ #11869]
3605 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3606 alloca.
3607 * include/alloca.h (extend_alloca_account): Define.
3609 [BZ #11857]
3610 * posix/regex.h: Fix comments with documentation of user-accessible
3611 fields after compilation and describe correct free'ing of pattern
3612 after re_compile_pattern.
3613 Patch by Reuben Thomas <rrt@sc3d.org>.
3615 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3617 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3618 and -mno-altivec to prevent the compiler from using Altivec and/or
3619 VSX instructions when the corresponding registers are not available.
3621 2011-05-19 Andreas Schwab <schwab@redhat.com>
3623 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3625 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3627 * libio/freopen.c (freopen): Use __dup2, not dup2.
3628 * libio/freopen64.c (freopen64): Likewise.
3630 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3632 [BZ #12775]
3633 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3634 * math/Makefile (tests): Add test-powl.
3635 (CFLAGS-test-powl.c): Define.
3636 * math/test-powl.c: New file.
3638 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3640 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3642 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3644 [BZ #11837]
3645 * iconvdata/gb18030.c: Update to GB18020-2005.
3647 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3649 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3650 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3651 Patch by Aharon Robbins <arnold@skeeve.com>.
3653 [BZ #11892]
3654 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3655 on the stack.
3657 [BZ #11895]
3658 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3659 through underflows.
3661 [BZ #12766]
3662 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3663 point to strings before performing equality test for error_one_per_line
3664 mode.
3666 [BZ #11697]
3667 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3669 [BZ #11820]
3670 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3671 (struct user_fpregs_struct): Avoid __uint*_t types.
3673 [BZ #6420]
3674 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3675 symbol info. Use it instead of calling _dl_addr locally.
3676 (lock_and_info): New function.
3677 (tr_freehook): Call lock_and_info and pass symbol info as additional
3678 parameter to tr_where.
3679 (tr_mallochook): Likewise.
3680 (tr_reallochook): Likewise.
3681 (tr_memalignhook): Likewise.
3683 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3684 used and couldn't be at all thread-safe.
3686 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3688 * libio/freopen.c (freopen): Don't close old file descriptor
3689 before the new one is opened. Instead dup the new file descriptor
3690 to the old one after the new stream is created.
3691 * libio/freopen64.c (freopen64): Likewise.
3692 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3693 * libio/fileops.c (_IO_new_file_close_it): Handle new
3694 _IO_FLAGS2_NOCLOSE flag.
3695 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3696 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3697 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3698 _IO_FLAGS2_NOCLOSE flag.
3699 * include/unistd.h: Add hidden_proto for dup3.
3700 Define __have_dup3.
3701 * io/dup3.c: Define hidden symbol.
3702 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3704 [BZ #7101]
3705 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3706 when an incomplete long option is used.
3707 * posix/tst-getopt_long1.c: New file.
3708 * posix/Makefile (tests): Add tst-getopt_long1.
3710 [BZ #10138]
3711 * scripts/config.guess: Update from autoconf-2.68.
3712 * scripts/config.sub: Likewise.
3714 [BZ #10157]
3715 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3716 tests into ...
3717 (has_cpuclock): ...this. New function.
3718 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3719 macro here based on has_cpuclock code.
3721 [BZ #10149]
3722 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3723 First byte (not low byte) is now always NUL.
3724 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3726 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3727 Use non-cancelable interfaces.
3729 [BZ #9809]
3730 * locale/iso-639.def: Add entry for Sorani.
3732 [BZ #11901]
3733 * include/stdlib.h: Move include protection to the right place.
3734 Define abort_msg_s. Declare __abort_msg with it.
3735 * stdlib/abort.c (__abort_msg): Adjust type.
3736 * assert/assert.c (__assert_fail_base): New function. Majority
3737 of code from __assert_fail. Allocate memory for __abort_msg with
3738 mmap.
3739 (__assert_fail): Now call __assert_fail_base.
3740 * assert/assert-perr.c: Remove bulk of implementation. Use
3741 __assert_fail_base.
3742 * include/assert.hL Declare __assert_fail_base.
3743 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3744 mmap.
3745 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3747 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3749 [BZ #11952]
3750 [BZ #12453]
3751 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3752 until all modules are registered in the DTV.
3753 * elf/Makefile: Add rules to build and run tst-tls19.
3754 * elf/tst-tls19.c: New file.
3755 * elf/tst-tls19mod1.c: New file.
3756 * elf/tst-tls19mod2.c: New file.
3757 * elf/tst-tls19mod3.c: New file.
3758 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3760 [BZ #12083]
3761 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3762 correctly.
3764 [BZ #12601]
3765 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3766 two-byte sequence errors.
3767 * iconvdata/Makefile (tests): Add bug-iconv8.
3768 * iconvdata/bug-iconv8.c: New file.
3770 [BZ #12626]
3771 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3772 buf2 definition.
3774 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3776 [BZ #12432]
3777 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3778 (dummy_getcfa): New function.
3779 (init): Get _Unwind_GetCFA address, use dummy if not found.
3780 (backtrace_helper): In recursion check, also check whether CFA changes.
3781 (__backtrace): Completely initialize arg.
3783 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3784 storing incomplete byte sequence in state object. Avoid testing for
3785 guaranteed too small input if we know there is enough data available.
3787 2011-05-11 Andreas Schwab <schwab@redhat.com>
3789 * Makeconfig (+link-pie): Indent.
3790 * Rules (binaries-pie): Define if $(have-fpie) and
3791 $(build-shared).
3792 (binaries-shared): Also filter out $(binaries-pie).
3793 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3794 * nscd/Makefile (others-pie): Add nscd.
3795 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3796 ($(objpfx)nscd): Remove command override.
3797 * login/Makefile (others-pie): Add pt_chown.
3798 ($(objpfx)pt_chown): Remove command override.
3799 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3800 remove command overrides.
3802 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3804 * libio/tst_putwc.c: Fix error messages.
3806 [BZ #12724]
3807 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3808 currently writing and seek to current position when not.
3809 * libio/Makefile (tests): Add bug-fclose1.
3810 * libio/bug-fclose1.c: New file.
3812 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3814 [BZ #12511]
3815 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3816 don't set DF_1_NODELETE here.
3817 (do_lookup_x): When entering new entry test for copy relocation
3818 and if necessary set DF_1_NODELETE flag.
3819 * elf/tst-unique4.cc: New file.
3820 * elf/tst-unique4.h: New file.
3821 * elf/tst-unique4lib.cc: New file.
3822 * elf/Makefile: Add rules to build and run tst-unique4.
3823 Patch by Piotr Bury <pbury@goahead.com>.
3825 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3827 [BZ #12052]
3828 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3830 [BZ #12625]
3831 * misc/mntent_r.c (addmntent): Flush the stream after the output
3833 [BZ #12393]
3834 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3835 (is_trusted_path_normalize): Skip initial colon. Append slash
3836 to empty buffer. Duplicate is_trusted_path code but allow
3837 constructed patch to be prefix.
3838 (is_dst): Allow $ORIGIN followed by /.
3839 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3840 Correct testing of result of is_trusted_path_normalize
3841 (decompose_rpath): Fix warning.
3843 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3845 [BZ #11257]
3846 * grp/initgroups.c (internal_getgrouplist): When we found the service
3847 list through the initgroups entry in nsswitch.conf do not always
3848 continue on a successful lookup. Don't always use the
3849 __nss_group_database value if it is set.
3850 * nss/nsswitch.conf (initgroups): Change action for successful db
3851 lookup to continue for compatibility.
3853 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3855 [BZ #11532]
3856 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3857 and CP774 modules.
3858 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3859 and CP774 modules.
3860 * iconvdata/tst-tables.sh: Likewise.
3861 * iconvdata/cp770.c: New file.
3862 * iconvdata/cp771.c: New file.
3863 * iconvdata/cp772.c: New file.
3864 * iconvdata/cp773.c: New file.
3865 * iconvdata/cp774.c: New file.
3866 * iconvdata/testdata/CP770: New file.
3867 * iconvdata/testdata/CP770..UTF8: New file.
3868 * iconvdata/testdata/CP771: New file.
3869 * iconvdata/testdata/CP771..UTF8: New file.
3870 * iconvdata/testdata/CP772: New file.
3871 * iconvdata/testdata/CP772..UTF8: New file.
3872 * iconvdata/testdata/CP773: New file.
3873 * iconvdata/testdata/CP773..UTF8: New file.
3874 * iconvdata/testdata/CP774: New file.
3875 * iconvdata/testdata/CP774..UTF8: New file.
3877 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3878 END CHARMAP line.
3879 * iconvdata/gen-8bit-gap.sh: Likewise.
3880 * iconvdata/gen-8bit.sh: Likewise.
3882 * locale/iso-639.def: Add ary entry.
3884 [BZ #11258]
3885 * locale/C-translit.h.in: Add U20A1 transliteration.
3887 [BZ #12178]
3888 * locale/iso-639.def: Add wae entry.
3889 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3891 [BZ #12545]
3892 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3893 for n.
3895 [BZ #12711]
3896 * locale/C-translit.h.in: Add entry for U20B9.
3897 Patch by pravin.d.s@gmail.com.
3899 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3901 [BZ #12713]
3902 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3903 ENAMETOOLONG use generic getcwd.
3904 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3905 in rtld. Use *stat64.
3906 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3907 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3908 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3909 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3910 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3911 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3912 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3913 __fstatat64 macros.
3914 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3915 * dirent/rewinddir.c: Add libc_hidden_def.
3916 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3917 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3919 * include/dirent.h (__alloc_dir): Add flags parameter.
3920 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3921 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3922 __alloc_dir.
3923 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3924 from fdopendir if O_CLOEXEC is already set.
3926 2011-03-15 Alan Modra <amodra@gmail.com>
3928 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3929 l_tls_firstbyte_offset non-zero. Save padding offset in
3930 l_tls_firstbyte_offset for later use.
3931 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3932 freeing static tls block.
3934 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3936 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3937 where #ifdef was intended. The intent is to prevent ARG_MAX from
3938 being defined by the kernel headers.
3940 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3942 [BZ #12734]
3943 * resolv/resolv.h: Define RES_NOTLDQUERY.
3944 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3945 no-tld-query and set RES_NOTLDQUERY.
3946 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3947 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3948 modern BIND to search name as TLD unless forbidden.
3950 2011-05-07 Petr Baudis <pasky@suse.cz>
3951 Ulrich Drepper <drepper@gmail.com>
3953 [BZ #12393]
3954 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3955 (is_trusted_path): ...to here.
3956 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3957 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3958 using is_trusted_path_normalize() in setuid scripts.
3960 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3962 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3963 __BEGIN/__END_DECLS.
3965 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3967 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3968 NSS_STATUS_NOTFOUND if no record was found.
3970 2011-05-05 Andreas Schwab <schwab@redhat.com>
3972 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3973 (headers-not-in-tirpc): Remove rpc/netdb.h
3974 * resolv/netdb.h: Revert last change.
3976 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3978 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3979 circular dependency between libgcc.a and libc.a.
3981 2011-05-05 Andreas Schwab <schwab@redhat.com>
3983 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3984 * nis/Makefile: Don't install rpcsvc/*.
3985 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3986 instead of <rpc/types.h>.
3987 (MAXHOSTNAMELEN): Define.
3989 2011-05-03 Andreas Schwab <schwab@redhat.com>
3991 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3993 2011-04-28 Maciej Babinski <mbabinski@google.com>
3995 [BZ #12714]
3996 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3997 gethostbyname4_r when IPv6 results are possible.
3999 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4001 [BZ #12723]
4002 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4003 _PC_PIPE_BUF handling.
4005 2011-04-30 Bruno Haible <bruno@clisp.org>
4007 [BZ #12717]
4008 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4009 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4010 to 'int'.
4011 * inet/getnameinfo.c (getnameinfo): Likewise.
4013 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4015 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4016 to groups setting in database lookup.
4017 * nss/nsswitch.conf: Add initgroups entry.
4019 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4021 [BZ #12685]
4022 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4023 mode string.
4024 Patch by Eric Blake <eblake@redhat.com>.
4026 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4028 * sunrpc/Makefile (need-export-routines): Add svc_run.
4029 (routines): Remove svc_run.
4030 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4031 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4032 * sunrpc/svc_run.c (svc_run): Likewise.
4033 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4035 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4037 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4038 problem in reallocation in last patch.
4040 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4042 * sunrpc/Makefile: Move inclusion of Rules.
4044 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4046 * nss/nss_files/files-initgroups.c: New file.
4047 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4048 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4049 _nss_files_initgroups_dyn.
4051 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4053 * elf/elf.h (R_ARM_IRELATIVE): Define.
4055 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4057 * po/ru.po: Update from translation team.
4059 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4061 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4062 dependencies.
4064 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4066 [BZ #12653]
4067 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4068 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4069 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4070 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4071 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4073 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4075 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4076 differing bytes.
4077 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4078 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4079 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4081 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4083 [BZ #12420]
4084 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4085 storing it.
4086 * stdlib/bug-getcontext.c: New file.
4087 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4089 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4091 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4092 instructions into .machine "z9-109".
4093 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4094 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4096 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4098 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4099 between environment variables and auxiliary vector.
4101 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4103 * Makefile: Add rules to build linkobj/libc.so.
4104 * include/libc-symbols.h: Define libc_hidden_nolink.
4105 * include/rpc/auth.h: Mark functions which are to be hidden.
4106 * include/rpc/auth_des.h: Likewise.
4107 * include/rpc/auth_unix.h: Likewise.
4108 * include/rpc/clnt.h: Likewise.
4109 * include/rpc/des_crypt.h: Likewise.
4110 * include/rpc/key_prot.h: Likewise.
4111 * include/rpc/pmap_clnt.h: Likewise.
4112 * include/rpc/pmap_prot.h: Likewise.
4113 * include/rpc/pmap_rmt.h: Likewise.
4114 * include/rpc/rpc_msg.h: Likewise.
4115 * include/rpc/svc.h: Likewise.
4116 * include/rpc/svc_auth.h: Likewise.
4117 * include/rpc/xdr.h: Likewise.
4118 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4119 * nss/Makefile: Likewise.
4120 * sunrpc/Makefile: Don't install headers. Build library with normal
4121 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4122 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4123 for the compat linking library. Remove use of INTDEF/INTUSE.
4124 * sunrpc/auth_none.c: Likewise.
4125 * sunrpc/auth_unix.c: Likewise.
4126 * sunrpc/authdes_prot.c: Likewise.
4127 * sunrpc/authuxprot.c: Likewise.
4128 * sunrpc/clnt_gen.c: Likewise.
4129 * sunrpc/clnt_perr.c: Likewise.
4130 * sunrpc/clnt_raw.c: Likewise.
4131 * sunrpc/clnt_simp.c: Likewise.
4132 * sunrpc/clnt_tcp.c: Likewise.
4133 * sunrpc/clnt_udp.c: Likewise.
4134 * sunrpc/clnt_unix.c: Likewise.
4135 * sunrpc/des_crypt.c: Likewise.
4136 * sunrpc/des_soft.c: Likewise.
4137 * sunrpc/get_myaddr.c: Likewise.
4138 * sunrpc/key_call.c: Likewise.
4139 * sunrpc/key_prot.c: Likewise.
4140 * sunrpc/netname.c: Likewise.
4141 * sunrpc/pm_getmaps.c: Likewise.
4142 * sunrpc/pm_getport.c: Likewise.
4143 * sunrpc/pmap_clnt.c: Likewise.
4144 * sunrpc/pmap_prot.c: Likewise.
4145 * sunrpc/pmap_prot2.c: Likewise.
4146 * sunrpc/pmap_rmt.c: Likewise.
4147 * sunrpc/publickey.c: Likewise.
4148 * sunrpc/rpc_cmsg.c: Likewise.
4149 * sunrpc/rpc_common.c: Likewise.
4150 * sunrpc/rpc_dtable.c: Likewise.
4151 * sunrpc/rpc_prot.c: Likewise.
4152 * sunrpc/rpc_thread.c: Likewise.
4153 * sunrpc/rtime.c: Likewise.
4154 * sunrpc/svc.c: Likewise.
4155 * sunrpc/svc_auth.c: Likewise.
4156 * sunrpc/svc_authux.c: Likewise.
4157 * sunrpc/svc_raw.c: Likewise.
4158 * sunrpc/svc_run.c: Likewise.
4159 * sunrpc/svc_simple.c: Likewise.
4160 * sunrpc/svc_tcp.c: Likewise.
4161 * sunrpc/svc_udp.c: Likewise.
4162 * sunrpc/svc_unix.c: Likewise.
4163 * sunrpc/svcauth_des.c: Likewise.
4164 * sunrpc/xcrypt.c: Likewise.
4165 * sunrpc/xdr.c: Likewise.
4166 * sunrpc/xdr_array.c: Likewise.
4167 * sunrpc/xdr_float.c: Likewise.
4168 * sunrpc/xdr_intXX_t.c: Likewise.
4169 * sunrpc/xdr_mem.c: Likewise.
4170 * sunrpc/xdr_rec.c: Likewise.
4171 * sunrpc/xdr_ref.c: Likewise.
4172 * sunrpc/xdr_sizeof.c: Likewise.
4173 * sunrpc/xdr_stdio.c: Likewise.
4175 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4177 [BZ #12650]
4178 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4179 * sysdeps/ia64/dl-tls.h: Likewise.
4180 * sysdeps/powerpc/dl-tls.h: Likewise.
4181 * sysdeps/s390/dl-tls.h: Likewise.
4182 * sysdeps/sh/dl-tls.h: Likewise.
4183 * sysdeps/sparc/dl-tls.h: Likewise.
4184 * sysdeps/x86_64/dl-tls.h: Likewise.
4185 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4187 2011-03-14 Andreas Schwab <schwab@redhat.com>
4189 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4190 rpath element also skip the following colon.
4191 (expand_dynamic_string_token): Add is_path parameter and pass
4192 down to DL_DST_REQUIRED and _dl_dst_substitute.
4193 (decompose_rpath): Call expand_dynamic_string_token with
4194 non-zero is_path. Ignore empty rpaths.
4195 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4196 with zero is_path.
4198 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4200 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4201 Make cancelable.
4203 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4205 [BZ #12655]
4206 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4207 Patch by Filipe David Manana <fdmanana@apache.org>.
4209 2011-04-07 Andreas Schwab <schwab@redhat.com>
4211 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4212 Maintain aligned stack.
4213 (CHECK_RSP): Remove unused macro.
4215 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4217 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4218 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4220 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4222 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4224 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4226 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4228 [BZ #12518]
4229 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4230 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4231 * sysdeps/x86_64/memmove.c: New file.
4232 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4233 (memcpy): Renamed to ...
4234 (__new_memcpy): This.
4235 (memcpy): Provide GLIBC_2_14 memcpy.
4236 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4237 (memcpy): Provide GLIBC_2_2_5 memcpy.
4239 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4241 [BZ #12631]
4242 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4244 2011-03-30 Andreas Schwab <schwab@redhat.com>
4246 * misc/syncfs.c: New file.
4247 * misc/Makefile (routines): Add syncfs.
4248 * posix/unistd.h: Declare syncfs.
4249 * sysdeps/unix/syscalls.list: Add syncfs.
4251 2011-04-01 Andreas Schwab <schwab@redhat.com>
4253 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4254 open_by_handle_at.
4255 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4256 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4257 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4258 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4259 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4260 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4261 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4263 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4265 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4266 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4267 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4268 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4269 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4270 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4271 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4273 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4274 sync_file_range.c with -fexceptions.
4275 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4276 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4277 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4278 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4279 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4280 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4281 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4282 sync_file_range as cancellation point
4283 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4284 now a wrapper around __call_sync_file_range with cancellation handling.
4285 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4286 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4287 function name to __call_sync_file_range.
4288 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4289 Add call_sync_file_range.
4291 2011-04-01 Andreas Schwab <schwab@redhat.com>
4293 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4294 bits/timex.h.
4296 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4298 * iconv/iconv.h: Fix typo in comment.
4299 * io/fcntl.h: Likewise.
4300 * libio/stdio.h: Likewise.
4301 * posix/spawn.h: Likewise.
4302 * posix/unistd.h: Likewise.
4303 * stdlib/stdlib.h: Likewise.
4304 * time/time.h: Likewise.
4305 * wcsmbs/wchar.h: Likewise.
4307 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4308 open_by_handle): Add.
4309 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4310 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4311 Augment a few comments.
4312 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4313 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4314 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4315 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4316 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4317 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4318 open_by_handle.
4320 * io/fcntl.h (AT_EMPTY_PATH): Define.
4322 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4324 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4325 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4326 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4327 to...
4328 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4329 * Versions.def: Add GLIBC_2.14.
4330 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4331 Export.
4333 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4335 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4336 round counter.
4337 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4339 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4341 [BZ #12597]
4342 * string/test-strncmp.c (do_page_test): New function.
4343 (check2): Likewise.
4344 (test_main): Call check2.
4345 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4347 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4349 [BZ #12587]
4350 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4351 Handle cache information in CPU leaf 4.
4352 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4354 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4356 [BZ #12583]
4357 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4358 character representation.
4359 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4361 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4363 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4364 END(__isnan) to END(__isnanf) to match function entry point/label
4365 EALIGN(__isnanf,...).
4367 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4369 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4371 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4373 [BZ #12510]
4374 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4375 copy from the symbol referenced in the relocation to initialize the
4376 used variable.
4377 Patch by Piotr Bury <pbury@goahead.com>.
4378 * elf/Makefile: Add rules to build and tst-unique3.
4379 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4380 * elf/tst-unique3.cc: New file.
4381 * elf/tst-unique3.h: New file.
4382 * elf/tst-unique3lib.cc: New file.
4383 * elf/tst-unique3lib2.cc: New file.
4385 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4387 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4389 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4390 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4391 to _start.
4393 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4395 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4396 to-be-loaded object along a path to loader is ld.so.
4398 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4399 Ulrich Drepper <drepper@gmail.com>
4401 * sysdeps/x86_64/memset.S: After aligning destination, code
4402 branches to different locations depending on the value of
4403 misalignment, when multiarch is enabled. Fix this.
4405 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4407 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4408 Set _x86_64_preferred_memory_instruction for AMD processsors.
4409 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4410 Set bit_Prefer_SSE_for_memop for AMD processors.
4412 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4414 * libio/fmemopen.c (fmemopen): Optimize a bit.
4416 2011-03-03 Andreas Schwab <schwab@redhat.com>
4418 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4420 2011-03-03 Roland McGrath <roland@redhat.com>
4422 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4424 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4426 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4427 __bzero_ultra1 instead of __memset_ultra1.
4429 2011-02-23 Andreas Schwab <schwab@redhat.com>
4430 Ulrich Drepper <drepper@gmail.com>
4432 [BZ #12509]
4433 * include/link.h (struct link_map): Add l_orig_initfini.
4434 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4435 returning unsuccessfully.
4436 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4437 close of a file loaded at startup, restore the original l_initfini
4438 list.
4439 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4440 list, store the pointer.
4441 * elf/Makefile ($(objpfx)noload-mem): New rule.
4442 (noload-ENV): Define.
4443 (tests): Add $(objpfx)noload-mem.
4444 * elf/noload.c: Include <memcheck.h>.
4445 (main): Call mtrace. Close all opened handles.
4447 2011-02-17 Andreas Schwab <schwab@redhat.com>
4449 [BZ #12454]
4450 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4451 dependencies are missing.
4453 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4455 Fix __if_freereq crash: Unlike the generic version which uses free,
4456 Hurd needs munmap.
4457 * sysdeps/mach/hurd/ifreq.h: New file.
4459 2011-01-27 Petr Baudis <pasky@suse.cz>
4460 Ulrich Drepper <drepper@gmail.com>
4462 [BZ 12445]#
4463 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4464 to extend_alloca().
4465 * stdio-common/bug23.c: New file.
4466 * stdio-common/Makefile (tests): Add bug23.
4468 2010-09-28 Andreas Schwab <schwab@redhat.com>
4469 Ulrich Drepper <drepper@gmail.com>
4471 [BZ #12489]
4472 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4473 before performing relro protection. At old place add assertion
4474 to make sure nothing changed.
4476 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4477 Glauber de Oliveira Costa <glommer@gmail.com>
4479 * elf/elf.h: Add new ARM TLS relocs.
4481 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4483 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4484 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4485 cast from r3.
4486 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4487 'tests' variable.
4488 * sysdeps/wordsize-64/tst-writev.c: New file.
4490 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4492 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4493 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4494 insns in _dl_start to prevent a TOC reference before relocs are
4495 resolved.
4497 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4499 [BZ #12469]
4500 * Makeconfig: Remove RANLIB definition.
4501 * Makerules: Don't use RANLIB.
4502 * aclocal.m4: Remove ranlib test.
4503 * configure.in: No need to check for ranlib.
4504 * elf/rtld-Rules: Don't use RANLIB.
4506 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4508 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4509 protection macro.
4510 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4511 inclusion protection macro.
4513 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4514 SIGRTMIN and SIGRTMAX and print information in that case only when
4515 SIGRTMIN is defined.
4517 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4519 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4520 arginfo fn returning -1.
4522 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4523 and thousands string is zero terminated.
4525 2011-02-03 Andreas Schwab <schwab@redhat.com>
4527 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4528 sysdeps/unix/sysv/linux/bits/socket.h.
4530 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4532 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4533 (__CPU_COUNT): Remove old macros.
4534 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4535 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4536 (__CPU_ALLOC, __CPU_FREE): Add macros.
4537 (__sched_cpualloc, __sched_cpufree): Add declarations.
4539 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4541 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4542 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4543 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4544 (readdhstai): Return value of addhstaiX call.
4545 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4546 (addgrbyX): Return value returned by cache_addgr.
4547 (readdgrbyname): Return value returned by addgrbyX.
4548 (readdgrbygid): Likewise.
4549 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4550 (addpwbyX): Return value returned by cache_addpw.
4551 (readdpwbyname): Return value returned by addhstbyX.
4552 (readdpwbyuid): Likewise.
4553 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4554 (addservbyX): Return value returned by cache_addserv.
4555 (readdservbyname): Return value returned by addservbyX:
4556 (readdservbyport): Likewise.
4557 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4558 (addhstbyX): Return value returned by cache_addhst.
4559 (readdhstbyname): Return value returned by addhstbyX.
4560 (readdhstbyaddr): Likewise.
4561 (readdhstbynamev6): Likewise.
4562 (readdhstbyaddrv6): Likewise.
4563 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4564 (readdinitgroups): Return value returned by addinitgroupsX.
4565 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4566 (prune_cache): Keep track of timeout value of re-added entries.
4567 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4568 * nscd/nscd.h: Adjust prototypes of readd* functions.
4570 2011-02-04 Roland McGrath <roland@redhat.com>
4572 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4573 (nis_stats): Likewise.
4574 * nis/nis_modify.c (nis_modify): Likewise.
4575 * nis/nis_remove.c (nis_remove): Likewise.
4576 * nis/nis_add.c (nis_add): Likewise.
4578 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4580 * posix/fnmatch_loop.c: Add some consts.
4582 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4584 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4586 [BZ #12460]
4587 * config.make.in (config-cflags-novzeroupper): Define.
4588 * configure.in: Substitute libc_cv_cc_novzeroupper.
4589 * elf/Makefile (AVX-CFLAGS): Define.
4590 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4591 (CFLAGS-tst-auditmod4a.c): Likewise.
4592 (CFLAGS-tst-auditmod4b.c): Likewise.
4593 (CFLAGS-tst-auditmod6b.c): Likewise.
4594 (CFLAGS-tst-auditmod6c.c): Likewise.
4595 (CFLAGS-tst-auditmod7b.c): Likewise.
4596 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4598 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4600 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4601 function to the callback.
4602 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4604 2011-02-02 Andreas Schwab <schwab@redhat.com>
4606 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4607 of errno.
4609 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4611 [BZ #11724]
4612 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4613 of constructors.
4614 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4615 of destructors.
4616 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4618 [BZ #11724]
4619 * elf/Makefile: Add rules to build and run new test.
4620 * elf/tst-initorder.c: New file.
4621 * elf/tst-initorder.exp: New file.
4622 * elf/tst-initordera1.c: New file.
4623 * elf/tst-initordera2.c: New file.
4624 * elf/tst-initordera3.c: New file.
4625 * elf/tst-initordera4.c: New file.
4626 * elf/tst-initorderb1.c: New file.
4627 * elf/tst-initorderb2.c: New file.
4628 * elf/tst-order-a1.c: New file.
4629 * elf/tst-order-a2.c: New file.
4630 * elf/tst-order-a3.c: New file.
4631 * elf/tst-order-a4.c: New file.
4632 * elf/tst-order-b1.c: New file.
4633 * elf/tst-order-b2.c: New file.
4634 * elf/tst-order-main.c: New file.
4635 New test case by George Gensure <werkt0@gmail.com>.
4637 2010-10-01 Andreas Schwab <schwab@redhat.com>
4639 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4640 decoding ACE if AI_CANONIDN.
4642 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4644 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4646 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4648 * version.h (RELEASE): Bump for 2.13 release.
4649 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4651 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4653 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4654 MADV_NOHUGEPAGE.
4655 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4656 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4657 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4658 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4659 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4660 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4662 * posix/getconf.c: Update copyright year.
4663 * catgets/gencat.c: Likewise.
4664 * csu/version.c: Likewise.
4665 * debug/catchsegv.sh: Likewise.
4666 * debug/xtrace.sh: Likewise.
4667 * elf/ldconfig.c: Likewise.
4668 * elf/ldd.bash.in: Likewise.
4669 * elf/sprof.c (print_version): Likewise.
4670 * iconv/iconv_prog.c: Likewise.
4671 * iconv/iconvconfig.c: Likewise.
4672 * locale/programs/locale.c: Likewise.
4673 * locale/programs/localedef.c: Likewise.
4674 * malloc/memusage.sh: Likewise.
4675 * malloc/mtrace.pl: Likewise.
4676 * nscd/nscd.c (print_version): Likewise.
4677 * nss/getent.c: Likewise.
4679 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4680 PF_CAIF, and PF_ALG.
4681 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4683 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4685 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4686 (modules-names): Use them.
4687 (ifunc-test-modules, ifunc-pie-tests): Define.
4688 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4689 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4690 (test-extras): Likewise.
4691 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4692 $(compile-command.c).
4693 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4694 (all-built-dso): Define.
4695 (check-textrel.out, check-execstack.out): Depend on it.
4697 * configure.in: Don't override --enable-multi-arch.
4699 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4701 [BZ #6812]
4702 * nscd/hstcache.c (tryagain): Define.
4703 (cache_addhst): Return tryagain not notfound for temporary errors.
4704 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4705 failed.
4707 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4709 [BZ #10563]
4710 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4711 to make the syscall.
4712 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4714 [BZ #12378]
4715 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4716 and fall back to matching as normal character if the string ends before
4717 the matching ']' is found. This is what POSIX requires.
4718 * posix/testfnm.c: Adjust test result.
4719 * posix/globtest.sh: Adjust test result. Add new test.
4720 * posix/tst-fnmatch.input: Likewise.
4721 * posix/tst-fnmatch2.c: Add new test.
4723 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4725 * elf/Makefile (check-execstack): Revert last change. Depend on
4726 check-execstack.h.
4727 (check-execstack.h): New target.
4728 (generated): Add check-execstack.h.
4729 * elf/check-execstack.c: Include "check-execstack.h".
4730 (main): Revert last change.
4731 (handle_file): Return zero if GNU_STACK is absent and
4732 DEFAULT_STACK_PERMS doesn't include PF_X.
4734 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4736 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4737 in child fails because the descriptor is already closed.
4738 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4739 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4740 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4742 [BZ #12397]
4743 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4744 syscall.
4746 [BZ #10484]
4747 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4748 temporary buffer used to handle multi lookups locally.
4749 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4751 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4753 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4754 loader is ld.so.
4756 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4758 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4759 alignment for SSE2.
4761 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4763 [BZ #12394]
4764 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4765 characters. When rounding increased number of integer digits recompute
4766 number of groups.
4767 * stdio-common/tst-grouping.c: New file.
4768 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4770 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4772 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4773 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4775 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4776 void.
4777 * bits/select.h: Likewise.
4779 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4781 * po/ja.po: Update from translation team.
4783 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4785 [BZ #11155]
4786 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4787 implementation just like for lxstat, fxstatat, et al.
4789 2010-12-27 Jim Meyering <meyering@redhat.com>
4791 [BZ #12348]
4792 * posix/regexec.c (build_trtable): Return failure indication upon
4793 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4795 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4797 [BZ #12201]
4798 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4799 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4800 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4801 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4803 [BZ #12207]
4804 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4806 [BZ #12204]
4807 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4808 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4810 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4812 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4813 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4814 script has SORT_BY_INIT_PRIORITY.
4815 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4816 NO_CTORS_DTORS_SECTIONS is defined.
4817 * elf/soinit.c: Likewise.
4818 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4819 NO_CTORS_DTORS_SECTIONS is defined.
4820 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4821 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4822 * sysdeps/sh/init-first.c: Likewise.
4823 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4825 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4827 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4828 always use the slow path.
4830 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4832 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4833 similar rule which adds the sysdep directories to the header search in
4834 order to pick up the correct platform stackinfo.h.
4835 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4836 perform test if it is, otherwise return successfully without testing.
4837 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4838 DEFAULT_STACK_PERMS define in stackinfo.h.
4839 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4840 defined in stackinfo.h.
4841 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4842 DEFAULT_STACK_PERMS defined in stackinfo.h.
4843 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4844 * sysdeps/ia64/stackinfo.h: Likewise.
4845 * sysdeps/s390/stackinfo.h: Likewise.
4846 * sysdeps/sh/stackinfo.h: Likewise.
4847 * sysdeps/sparc/stackinfo.h: Likewise.
4848 * sysdeps/x86_64/stackinfo.h: Likewise.
4849 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4850 PF_X for powerpc64. Retain PF_X for powerpc32.
4852 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4854 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4855 accurately.
4856 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4857 GETDENTS_64BIT_ALIGNED.
4859 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4861 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4863 2010-12-10 Andreas Schwab <schwab@redhat.com>
4865 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4866 _GNU_SOURCE.
4868 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4869 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4870 Remove __restrict.
4871 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4872 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4874 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4876 [BZ #11655]
4877 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4878 are initialized.
4880 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4882 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4884 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4886 * po/it.po: Update from translation team.
4888 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4890 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4891 unused codes.
4893 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4895 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4897 2010-11-24 Andreas Schwab <schwab@redhat.com>
4899 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4900 specially.
4901 (gaih_getanswer_slice): Likewise.
4903 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4905 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4907 2010-05-31 Petr Baudis <pasky@suse.cz>
4909 [BZ #11149]
4910 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4911 silently even in the chroot mode.
4913 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4915 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4916 last patch a bit. Pretty printing
4918 2010-05-31 Petr Baudis <pasky@suse.cz>
4920 [BZ #10085]
4921 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4922 initialization of skip_initgroups_dyn.
4924 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4926 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4927 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4929 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4931 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4933 2010-11-11 Andreas Schwab <schwab@redhat.com>
4935 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4936 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4937 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4938 ($(objpfx)tst-fnmatch-mem): New rule.
4939 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4940 * posix/tst-fnmatch.c (main): Call mtrace.
4942 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4944 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4945 Support Intel processor model 6 and model 0x2c.
4947 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4949 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4950 signed comparison.
4952 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4954 [BZ #12205]
4955 * string/test-strncasecmp.c (check_result): New function.
4956 (do_one_test): Use it.
4957 (check1): New function.
4958 (test_main): Use it.
4959 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4960 Support strcasecmp and strncasecmp.
4962 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4964 [BZ #12194]
4965 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4966 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4968 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4970 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4971 IFUNC support.
4972 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4973 memset-x86-64.
4974 * sysdeps/x86_64/multiarch/bzero.S: New file.
4975 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4976 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4977 * sysdeps/x86_64/multiarch/memset.S: New file.
4978 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4979 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4980 Set bit_Prefer_SSE_for_memop for Intel processors.
4981 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4982 Define.
4983 (index_Prefer_SSE_for_memop): Define.
4984 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4986 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4988 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4989 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4991 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4993 [BZ #12191]
4994 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4995 (__x86_64_raw_data_cache_size_half): Likewise.
4996 (__x86_64_raw_shared_cache_size): Likewise.
4997 (__x86_64_raw_shared_cache_size_half): Likewise.
4999 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5000 (__x86_64_raw_data_cache_size_half): Likewise.
5001 (__x86_64_raw_shared_cache_size): Likewise.
5002 (__x86_64_raw_shared_cache_size_half): Likewise.
5003 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5004 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5005 and __x86_64_raw_shared_cache_size_half. Round
5006 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5007 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5008 to multiple of 256 bytes.
5010 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5012 [BZ #12167]
5013 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5014 of inacessible symlinks. Verify result of symlink before returning it.
5015 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5016 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5018 2010-10-28 Erich Ritz <erichritz@gmail.com>
5020 * math/math.h (isinf): Fix typo in comment.
5022 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5024 * po/da.po: Update from translation team.
5026 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5028 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5029 is added to the list.
5031 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5032 Ulrich Drepper <drepper@gmail.com>
5034 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5035 the global list here. Move code to...
5036 (_dl_add_to_namespace_list): ...here. New function.
5037 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5038 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5039 * elf/dl-load.c (lose): Don't remove the element from the list.
5040 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5041 (_dl_map_object): Likewise.
5043 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5045 [BZ #12159]
5046 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5047 into all bytes of SSE register.
5048 Patch by Richard Li <richardpku@gmail.com>.
5050 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5052 [BZ #12140]
5053 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5054 perturbing.
5056 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5058 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5059 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5060 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5061 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5062 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5063 submachine.
5064 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5066 2010-10-22 Andreas Schwab <schwab@redhat.com>
5068 * include/dlfcn.h (__RTLD_SECURE): Define.
5069 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5070 mode & __RTLD_SECURE instead.
5071 (open_path): Rename preloaded parameter to secure.
5072 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5073 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5074 * elf/dl-deps.c (openaux): Likewise.
5075 * elf/rtld.c (struct map_args): Remove is_preloaded.
5076 (map_doit): Don't use it.
5077 (dl_main): Likewise.
5078 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5079 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5081 2010-09-09 Andreas Schwab <schwab@redhat.com>
5083 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5084 (sysd-rules-targets): Remove duplicates.
5085 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5086 rtld-%.$o dependency.
5088 2010-10-18 Andreas Schwab <schwab@redhat.com>
5090 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5091 _dl_map_object do it.
5093 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5095 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5096 fast fma builtins, define the macros in the C99 standard.
5097 (FP_FAST_FMAF): Likewise.
5098 (FP_FAST_FMAL): Likewise.
5099 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5101 * bits/mathdef.h: Update copyright year.
5102 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5104 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5106 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5107 builtins, define the macros in the C99 standard.
5108 (FP_FAST_FMAF): Likewise.
5109 (FP_FAST_FMAL): Likewise.
5110 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5111 multiply/add.
5112 (FP_FAST_FMAF): Likewise.
5114 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5116 [BZ #3268]
5117 * math/libm-test.inc (fma_test): Some new testcases.
5118 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5119 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5120 y and infinite z. Do multiplication by C already in long double.
5121 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5122 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5123 y and infinite z. Do bitwise or of inexact bit into u.d.
5124 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5125 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5126 * sysdeps/i386/fpu/s_fma.S: Removed.
5127 * sysdeps/i386/fpu/s_fmal.S: Removed.
5129 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5131 [BZ #3268]
5132 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5133 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5134 computation is not scheduled after fetestexcept. Fix value
5135 of minimum denormal long double.
5137 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5139 [BZ #3268]
5140 * math/libm-test.inc (fma_test): Add some more tests.
5141 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5142 correctly.
5144 2010-10-15 Andreas Schwab <schwab@redhat.com>
5146 * scripts/data/localplt-s390-linux-gnu.data: New file.
5147 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5149 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5151 [BZ #3268]
5152 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5153 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5154 instead of dbl-64.
5155 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5156 inlines.
5157 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5158 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5159 if one of x and y is very large and the other is subnormal.
5160 * sysdeps/s390/fpu/s_fmaf.c: New file.
5161 * sysdeps/s390/fpu/s_fma.c: New file.
5162 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5163 * sysdeps/powerpc/fpu/s_fma.S: New file.
5164 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5165 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5166 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5168 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5170 [BZ #3268]
5171 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5172 fma tests.
5173 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5174 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5175 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5176 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5177 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5178 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5179 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5181 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5183 [BZ #12078]
5184 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5185 * posix/bug-regex31.input: Add test case.
5187 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5189 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5190 * posix/bug-regex31.input: New file.
5192 [BZ #12078]
5193 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5194 (parse_sub_exp): Fix last change, use postorder.
5196 * posix/bug-regex31.c: New file.
5197 * posix/Makefile: Add rules to build and run bug-regex31.
5199 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5201 [BZ #12078]
5202 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5204 [BZ #12108]
5205 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5206 to have entries in sys_siglist.
5208 [BZ #12093]
5209 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5210 be NULL.
5212 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5214 [BZ #3268]
5215 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5216 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5217 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5218 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5219 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5220 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5221 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5222 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5223 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5224 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5225 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5226 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5227 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5228 * math/ftestexcept.c (fetestexcept): Likewise.
5229 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5230 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5231 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5232 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5233 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5234 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5235 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5237 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5239 [BZ #12107]
5240 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5241 newline.
5243 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5245 * string/bug-strstr1.c: New file.
5246 * string/Makefile: Add rules to build and run bug-strstr1.
5248 2010-10-05 Eric Blake <eblake@redhat.com>
5250 [BZ #12092]
5251 * string/str-two-way.h (two_way_long_needle): Always clear memory
5252 when skipping input due to the shift table.
5254 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5256 [BZ #12005]
5257 * malloc/mcheck.c: Handle large requests.
5259 [BZ #12077]
5260 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5261 for strncmp and strncasecmp.
5262 * string/stratcliff.c: Add tests for strcmp and strncmp.
5263 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5265 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5267 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5268 __set_fpscr.
5270 2010-09-30 Andreas Jaeger <aj@suse.de>
5272 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5273 (CGROUP_SUPER_MAGIC): Define.
5274 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5275 Handle btrfs and cgroup file systems.
5276 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5277 Likewise.
5279 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5281 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5282 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5284 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5286 [BZ #12067]
5287 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5288 trying to locate the ELF header.
5290 2010-09-27 Andreas Schwab <schwab@redhat.com>
5292 [BZ #11611]
5293 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5294 Mask out sign-bit copies when constructing f_fsid.
5296 2010-09-24 Petr Baudis <pasky@suse.cz>
5298 * debug/stack_chk_fail_local.c: Add missing licence exception.
5299 * debug/warning-nop.c: Likewise.
5301 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5303 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5304 implementing getdents64 using getdents syscall, set d_type if
5305 __ASSUME_GETDENTS32_D_TYPE.
5307 2010-09-16 Andreas Schwab <schwab@redhat.com>
5309 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5310 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5312 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5314 [BZ #12037]
5315 * posix/unistd.h: Undo change of feature selection for ftruncate from
5316 2010-01-11.
5318 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5320 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5321 detection.
5323 2010-09-20 Andreas Schwab <schwab@redhat.com>
5325 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5326 fanotify_mark.
5327 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5329 2010-09-14 Andreas Schwab <schwab@redhat.com>
5331 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5332 variables after CHECK_SP call.
5333 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5335 2010-09-13 Andreas Schwab <schwab@redhat.com>
5336 Ulrich Drepper <drepper@redhat.com>
5338 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5339 re-relocationg ld.so.
5340 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5341 _dl_init_paths call.
5342 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5343 here anymore.
5345 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5347 * resolv/res_init.c (__res_vinit): Count the default server we added.
5349 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5350 Ulrich Drepper <drepper@redhat.com>
5352 [BZ #11968]
5353 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5354 (____longjmp_chk): Use %ebx for saving value across system call.
5355 Add unwind info.
5357 2010-09-06 Andreas Schwab <schwab@redhat.com>
5359 * manual/Makefile: Don't mix pattern rules with normal rules.
5361 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5363 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5364 operation.
5365 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5366 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5367 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5368 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5369 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5370 Likewise.
5372 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5374 [BZ #11979]
5375 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5376 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5378 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5380 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5381 * sysdeps/x86_64/addmul_1.S: Likewise.
5382 * sysdeps/x86_64/lshift.S: Likewise.
5383 * sysdeps/x86_64/mul_1.S: Likewise.
5384 * sysdeps/x86_64/rshift.S: Likewise.
5385 * sysdeps/x86_64/sub_n.S: Likewise.
5386 * sysdeps/x86_64/submul_1.S: Likewise.
5388 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5390 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5391 Define __sched_param instead of SCHED_* and sched_param when
5392 <bits/sched.h> is included with __need_schedparam defined.
5393 * bits/sched.h [__need_schedparam]
5394 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5395 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5396 (__defined_schedparam): Define to 1.
5397 (__sched_param): New structure, identical to sched_param.
5398 (__need_schedparam): Undefine.
5400 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5402 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5403 (epoll_create1): Declare.
5405 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5407 2010-08-31 Andreas Schwab <schwab@redhat.com>
5409 [BZ #7066]
5410 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5411 shifting retval into place.
5413 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5415 * nis/rpcsvc/nis.h: Update copyright notice.
5416 * nis/rpcsvc/nis.x: Likewise.
5417 * nis/rpcsvc/nis_callback.h: Likewise.
5418 * nis/rpcsvc/nis_callback.x: Likewise.
5419 * nis/rpcsvc/nis_object.x: Likewise.
5420 * nis/rpcsvc/nis_tags.h: Likewise.
5421 * nis/rpcsvc/yp.h: Likewise.
5422 * nis/rpcsvc/yp.x: Likewise.
5423 * nis/rpcsvc/ypupd.h: Likewise.
5424 * nis/yp_xdr.c: Likewise.
5425 * nis/ypupdate_xdr.c: Likewise.
5427 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5428 mainly the body of pmap_getport. Add parameters to specify timeouts.
5429 (pmap_getport): Use __libc_rpc_getport.
5430 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5431 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5432 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5434 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5436 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5437 fanotify_mark.
5439 2010-08-27 Roland McGrath <roland@redhat.com>
5441 * sysdeps/i386/i686/multiarch/Makefile
5442 (CFLAGS-varshift.c): New variable.
5444 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5446 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5447 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5449 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5451 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5453 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5455 * sysdeps/x86_64/strlen.S: Unroll the loop.
5456 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5457 strlen-sse2 strlen-sse2-bsf.
5458 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5459 __strlen_no_bsf if bit_Slow_BSF is set.
5460 (__strlen_sse42): Removed.
5461 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5462 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5464 2010-08-25 Roland McGrath <roland@redhat.com>
5466 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5467 * sysdeps/x86_64/multiarch/varshift.c: New file.
5468 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5469 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5470 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5471 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5473 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5475 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5476 strlen-sse2 strlen-sse2-bsf.
5477 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5478 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5479 (__strlen_sse2): Removed.
5480 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5481 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5482 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5483 bit_Slow_BSF for Atom.
5484 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5485 (index_Slow_BSF): Define.
5486 (HAS_SLOW_BSF): Define.
5488 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5490 [BZ #10851]
5491 * resolv/res_init.c (__res_vinit): When no server address at all
5492 is given default to loopback.
5494 2010-08-24 Roland McGrath <roland@redhat.com>
5496 * configure.in: Remove config-name.h generation.
5497 * configure: Regenerated.
5498 * config-name.in: File removed.
5499 * scripts/config-uname.sh: New file.
5500 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5501 ($(objdir)config-name.h): New target.
5503 * sunrpc/rpc_parse.h: Avoid nested comment.
5505 2010-08-24 Richard Henderson <rth@redhat.com>
5506 Ulrich Drepper <drepper@redhat.com>
5507 H.J. Lu <hongjiu.lu@intel.com>
5509 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5510 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5511 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5512 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5513 _mm_alignr_epi8 with _mm_loadu_si128.
5514 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5515 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5516 (__m128i_shift_right): Removed.
5517 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5518 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5519 * sysdeps/x86_64/multiarch/varshift.h: New file.
5520 * sysdeps/x86_64/multiarch/varshift.S: New file.
5522 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5524 * configure.in: Move assembler checks to before sysdep dir checking.
5526 2010-08-20 Petr Baudis <pasky@suse.cz>
5528 * LICENSES: Sync the sunrpc license.
5530 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5532 * sunrpc/auth_des.c: Update copyright notice once again.
5533 * sunrpc/auth_none.c: Likewise.
5534 * sunrpc/auth_unix.c: Likewise.
5535 * sunrpc/authdes_prot.c: Likewise.
5536 * sunrpc/authuxprot.c: Likewise.
5537 * sunrpc/bindrsvprt.c: Likewise.
5538 * sunrpc/clnt_gen.c: Likewise.
5539 * sunrpc/clnt_perr.c: Likewise.
5540 * sunrpc/clnt_raw.c: Likewise.
5541 * sunrpc/clnt_simp.c: Likewise.
5542 * sunrpc/clnt_tcp.c: Likewise.
5543 * sunrpc/clnt_udp.c: Likewise.
5544 * sunrpc/clnt_unix.c: Likewise.
5545 * sunrpc/des_crypt.c: Likewise.
5546 * sunrpc/des_soft.c: Likewise.
5547 * sunrpc/get_myaddr.c: Likewise.
5548 * sunrpc/getrpcport.c: Likewise.
5549 * sunrpc/key_call.c: Likewise.
5550 * sunrpc/key_prot.c: Likewise.
5551 * sunrpc/openchild.c: Likewise.
5552 * sunrpc/pm_getmaps.c: Likewise.
5553 * sunrpc/pm_getport.c: Likewise.
5554 * sunrpc/pmap_clnt.c: Likewise.
5555 * sunrpc/pmap_prot.c: Likewise.
5556 * sunrpc/pmap_prot2.c: Likewise.
5557 * sunrpc/pmap_rmt.c: Likewise.
5558 * sunrpc/rpc/auth.h: Likewise.
5559 * sunrpc/rpc/auth_unix.h: Likewise.
5560 * sunrpc/rpc/clnt.h: Likewise.
5561 * sunrpc/rpc/des_crypt.h: Likewise.
5562 * sunrpc/rpc/key_prot.h: Likewise.
5563 * sunrpc/rpc/netdb.h: Likewise.
5564 * sunrpc/rpc/pmap_clnt.h: Likewise.
5565 * sunrpc/rpc/pmap_prot.h: Likewise.
5566 * sunrpc/rpc/pmap_rmt.h: Likewise.
5567 * sunrpc/rpc/rpc.h: Likewise.
5568 * sunrpc/rpc/rpc_des.h: Likewise.
5569 * sunrpc/rpc/rpc_msg.h: Likewise.
5570 * sunrpc/rpc/svc.h: Likewise.
5571 * sunrpc/rpc/svc_auth.h: Likewise.
5572 * sunrpc/rpc/types.h: Likewise.
5573 * sunrpc/rpc/xdr.h: Likewise.
5574 * sunrpc/rpc_clntout.c: Likewise.
5575 * sunrpc/rpc_cmsg.c: Likewise.
5576 * sunrpc/rpc_common.c: Likewise.
5577 * sunrpc/rpc_cout.c: Likewise.
5578 * sunrpc/rpc_dtable.c: Likewise.
5579 * sunrpc/rpc_hout.c: Likewise.
5580 * sunrpc/rpc_main.c: Likewise.
5581 * sunrpc/rpc_parse.c: Likewise.
5582 * sunrpc/rpc_parse.h: Likewise.
5583 * sunrpc/rpc_prot.c: Likewise.
5584 * sunrpc/rpc_sample.c: Likewise.
5585 * sunrpc/rpc_scan.c: Likewise.
5586 * sunrpc/rpc_scan.h: Likewise.
5587 * sunrpc/rpc_svcout.c: Likewise.
5588 * sunrpc/rpc_tblout.c: Likewise.
5589 * sunrpc/rpc_util.c: Likewise.
5590 * sunrpc/rpc_util.h: Likewise.
5591 * sunrpc/rpcinfo.c: Likewise.
5592 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5593 * sunrpc/rpcsvc/key_prot.x: Likewise.
5594 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5595 * sunrpc/rpcsvc/mount.x: Likewise.
5596 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5597 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5598 * sunrpc/rpcsvc/rex.x: Likewise.
5599 * sunrpc/rpcsvc/rstat.x: Likewise.
5600 * sunrpc/rpcsvc/rusers.x: Likewise.
5601 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5602 * sunrpc/rpcsvc/spray.x: Likewise.
5603 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5604 * sunrpc/rtime.c: Likewise.
5605 * sunrpc/svc.c: Likewise.
5606 * sunrpc/svc_auth.c: Likewise.
5607 * sunrpc/svc_authux.c: Likewise.
5608 * sunrpc/svc_raw.c: Likewise.
5609 * sunrpc/svc_run.c: Likewise.
5610 * sunrpc/svc_simple.c: Likewise.
5611 * sunrpc/svc_tcp.c: Likewise.
5612 * sunrpc/svc_udp.c: Likewise.
5613 * sunrpc/svc_unix.c: Likewise.
5614 * sunrpc/svcauth_des.c: Likewise.
5615 * sunrpc/xcrypt.c: Likewise.
5616 * sunrpc/xdr.c: Likewise.
5617 * sunrpc/xdr_array.c: Likewise.
5618 * sunrpc/xdr_float.c: Likewise.
5619 * sunrpc/xdr_mem.c: Likewise.
5620 * sunrpc/xdr_rec.c: Likewise.
5621 * sunrpc/xdr_ref.c: Likewise.
5622 * sunrpc/xdr_sizeof.c: Likewise.
5623 * sunrpc/xdr_stdio.c: Likewise.
5625 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5626 handling.
5628 2010-08-19 Andreas Schwab <schwab@redhat.com>
5630 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5632 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5634 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5635 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5636 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5637 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5638 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5639 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5640 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5641 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5642 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5643 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5644 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5645 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5646 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5647 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5649 2010-07-26 Anton Blanchard <anton@samba.org>
5651 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5652 * malloc/arena.c (heap_trim): Likewise.
5654 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5656 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5657 here. Not...
5658 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5659 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5661 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5663 * sysdeps/i386/elf/Makefile: New file.
5665 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5667 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5668 from fanotify_init.
5669 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5670 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5672 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5674 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5675 of strncasecmp_l.
5676 * sysdeps/multiarch/strcmp.S: Likewise.
5678 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5680 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5681 strncase_l-nonascii.
5682 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5683 Add strncase_l-ssse3.
5684 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5685 * sysdeps/x86_64/strcmp.S: Likewise.
5686 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5687 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5688 * sysdeps/x86_64/strncase.S: New file.
5689 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5690 * sysdeps/x86_64/strncase_l.S: New file.
5691 * string/Makefile (strop-tests): Add strncasecmp.
5692 * string/test-strncasecmp.c: New file.
5694 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5695 warning.
5697 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5698 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5700 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5702 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5704 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5706 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5707 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5708 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5710 2010-05-01 Alan Modra <amodra@gmail.com>
5712 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5713 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5714 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5715 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5716 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5717 tidying. Don't tail-call __sigjmp_save for static lib.
5718 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5719 save location.
5720 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5721 (CALL_MCOUNT): Add eh info, and nop after bl.
5722 (TAIL_CALL_SYSCALL_ERROR): New macro.
5723 (PSEUDO_RET): Use it.
5724 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5725 Correct save location of integer regs and cr.
5726 (_dl_profile_resolve): Correct cr save location. Delete nops
5727 after bl when SHARED. Reduce cfi size a little by better
5728 placement of cfi directives.
5729 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5730 make a stack frame. Instead use parm save area as a temp.
5731 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5732 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5733 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5734 Don't make a stack frame for parent, use parm save area.
5735 Increase child stack frame to 112 bytes. Don't save unused reg,
5736 and adjust reg usage. Set up cfi on error recovery and
5737 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5738 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5739 (__makecontext): Add dummy nop after jump to exit.
5740 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5741 Use correct parm save area and cr save, reduce stack frame.
5742 Correct cfi for possible PSEUDO_RET frame setup.
5743 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5744 Branch to local label emitted by PSEUDO_RET rather than
5745 __syscall_error.
5747 2010-08-12 Andreas Schwab <schwab@redhat.com>
5749 [BZ #11904]
5750 * locale/programs/locale.c (print_assignment): New function.
5751 (show_locale_vars): Use it.
5753 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5755 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5756 field.
5757 (struct statfs64): Likewise.
5758 (_STATFS_F_FLAGS): Define.
5759 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5760 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5761 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5762 (ST_VALID): Define locally.
5763 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5764 __statvfs_getflags, use the provided value.
5765 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5766 __ASSUME_STATFS_F_FLAGS.
5768 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5770 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5771 Add sys/fanotify.h.
5772 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5773 fanotify_mask for GLIBC_2.13.
5774 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5775 fanotify_init and fanotify_mark.
5776 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5777 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5779 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5780 Add prlimit.
5781 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5782 prlimit64 for GLIBC_2.13.
5783 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5784 prlimit64.
5785 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5786 syscall.
5787 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5788 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5789 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5790 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5791 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5792 add prlimit alias.
5793 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5795 [BZ #11903]
5796 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5797 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5799 * nss/Makefile: Add rules to build and run tst-nss-test1.
5800 * shlib-versions: Add entry for libnss_test1.
5801 * nss/nss_test1.c: New file.
5802 * nss/tst-nss-test1.c: New file.
5804 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5805 (__nss_configure_lookup): Set appropriate entry in
5806 __nss_configure_lookup to true.
5807 * nss/nsswitch.h: Define enum with indeces of databases in
5808 databases and __nss_database_custom arrays. Declare
5809 __nss_database_custom.
5810 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5811 to avoid using nscd when custom rules are installed.
5812 * nss/getXXbyYY_r.c: Likewise.
5813 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5815 * nss/nss_files/files-parse.c: Whitespace fixes.
5817 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5819 [BZ #11883]
5820 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5821 * posix/fnmatch_loop.c: Likewise.
5823 2010-07-17 Andi Kleen <ak@linux.intel.com>
5825 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5826 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5827 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5828 * Versions.def [GLIBC_2.13]: Add.
5830 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5832 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5833 Also fail if tpwd after pwuid call is NULL.
5835 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5837 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5838 when converting to ms.
5840 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5842 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5843 EOPNOTSUPP errors with ENOTTY.
5844 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5845 EOPNOTSUPP errors with ENOTTY.
5847 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5849 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5850 Add strcasecmp_l-ssse3.
5851 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5852 strcasecmp.
5853 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5854 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5855 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5857 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5859 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5861 * string/Makefile (strop-tests): Add strcasecmp.
5862 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5863 strcasecmp_l-nonascii.
5864 (gen-as-const-headers): Add locale-defines.sym.
5865 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5866 * sysdeps/x86_64/strcasecmp.S: New file.
5867 * sysdeps/x86_64/strcasecmp_l.S: New file.
5868 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5869 * sysdeps/x86_64/locale-defines.sym: New file.
5870 * string/test-strcasecmp.c: New file.
5872 * string/test-strcasestr.c: Test both ends of the range of characters.
5873 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5875 2010-07-29 Roland McGrath <roland@redhat.com>
5877 [BZ #11856]
5878 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5880 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5882 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5883 for ld.so.
5885 2010-07-27 Andreas Schwab <schwab@redhat.com>
5887 * manual/memory.texi (Malloc Tunable Parameters): Document
5888 M_PERTURB.
5890 2010-07-26 Roland McGrath <roland@redhat.com>
5892 [BZ #11840]
5893 * configure.in (-fgnu89-inline check): Set and substitute
5894 gnu89_inline, not libc_cv_gnu89_inline.
5895 * configure: Regenerated.
5896 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5898 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5900 * string/test-strnlen.c: New file.
5901 * string/Makefile (strop-tests): Add strnlen.
5902 * string/tester.c (test_strnlen): Add a few more test cases.
5903 * string/tst-strlen.c: Better error reporting.
5905 * sysdeps/x86_64/strnlen.S: New file.
5907 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5909 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5910 lower-latency instructions.
5912 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5914 * string/test-strcasestr.c: New file.
5915 * string/test-strstr.c: New file.
5916 * string/Makefile (strop-tests): Add strstr and strcasestr.
5917 * string/str-two-way.h: Don't undefine MAX.
5918 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5920 2010-07-21 Andreas Schwab <schwab@redhat.com>
5922 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5923 strcasestr-nonascii.
5924 (CFLAGS-strcasestr-nonascii.c): Define.
5925 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5926 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5927 Remove unused attribute.
5929 2010-07-20 Roland McGrath <roland@redhat.com>
5931 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5932 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5933 ld.so.cache was broken. With it, there is no way to disable dsocaps
5934 like LD_HWCAP_MASK can disable hwcaps.
5936 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5938 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5940 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5942 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5943 call in strcasestr.
5944 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5945 __strcasestr_sse42_nonascii.
5946 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5947 strcasestr-nonascii.c.
5948 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5950 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5952 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5953 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5954 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5955 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5957 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5959 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5960 fcntl.
5962 2010-07-06 Andreas Schwab <schwab@redhat.com>
5964 [BZ #11577]
5965 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5966 dl_signal_cerror.
5968 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5970 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5971 _PC_PIPE_BUF using F_GETPIPE_SZ.
5973 2010-07-05 Roland McGrath <roland@redhat.com>
5975 * manual/arith.texi (Rounding Functions): Fix rint description
5976 implicit in round description.
5978 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5980 * elf/Makefile: Fix linking for a few tests to make recent linker
5981 happy.
5983 2010-06-30 Andreas Schwab <schwab@redhat.com>
5985 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5986 $(common-objpfx)libc_nonshared.a.
5988 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5990 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5991 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5992 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5993 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5994 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5995 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5996 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5997 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5998 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5999 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6000 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6001 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6002 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6003 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6004 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6005 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6006 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6007 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6008 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6009 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6010 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6011 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6012 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6013 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6014 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6015 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6016 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6017 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6018 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6019 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6020 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6021 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6022 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6023 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6024 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6025 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6026 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6027 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6028 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6029 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6030 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6031 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6032 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6033 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6034 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6035 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6036 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6037 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6039 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6041 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6042 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6043 * string/memmove.c (memmove): Renamed to ...
6044 (MEMMOVE): ...this. Default to memmove.
6045 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6046 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6047 (END_CHK): Define.
6048 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6049 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6050 mempcpy-ssse3-back memmove-ssse3-back.
6051 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6052 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6053 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6054 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6055 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6056 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6057 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6058 * sysdeps/x86_64/multiarch/memmove.c: New file.
6059 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6060 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6061 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6062 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6063 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6064 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6065 Define.
6066 (index_Fast_Copy_Backward): Define.
6067 (HAS_ARCH_FEATURE): Define.
6068 (HAS_FAST_REP_STRING): Define.
6069 (HAS_FAST_COPY_BACKWARD): Define.
6071 2010-06-21 Andreas Schwab <schwab@redhat.com>
6073 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6074 Restore proper fallback handling.
6076 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6078 [BZ #11701]
6079 * posix/group_member.c (__group_member): Correct checking loop.
6081 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6082 OOM in getpwuid_r correctly. Return error number when the caller
6083 should return, otherwise -1.
6084 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6085 call returning > 0 value.
6086 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6088 2010-06-07 Andreas Schwab <schwab@redhat.com>
6090 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6091 libc_nonshared.a from targets in modules-names.
6093 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6095 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6096 requires it.
6098 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6100 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6101 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6102 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6103 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6105 2010-06-02 Andreas Schwab <schwab@redhat.com>
6107 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6109 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6111 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6112 and F_GETPIPE_SZ.
6113 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6114 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6115 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6116 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6117 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6118 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6120 2010-06-14 Roland McGrath <roland@redhat.com>
6122 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6124 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6126 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6127 __REDIRECT followed by __THROW.
6128 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6129 * posix/getopt.h (getopt): Likewise.
6131 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6133 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6134 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6135 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6136 in AT_FLAGS.
6137 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6138 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6140 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6142 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6144 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6146 [BZ #11640]
6147 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6148 Properly check family and model.
6150 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6152 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6154 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6156 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6158 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6160 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6161 symbol reference.
6163 2010-05-19 Andreas Schwab <schwab@redhat.com>
6165 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6166 symbol reference.
6168 2010-05-21 Andreas Schwab <schwab@redhat.com>
6170 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6171 and internal_recvmmsg.
6172 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6173 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6174 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6175 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6177 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6178 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6179 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6181 2010-05-20 Andreas Schwab <schwab@redhat.com>
6183 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6185 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6187 POWER7 optimizations.
6188 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6189 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6191 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6193 * version.h: Update for 2.13 development version.
6195 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6197 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6198 exceptions. Return 0.
6200 2010-05-07 Roland McGrath <roland@redhat.com>
6202 * elf/ldconfig.c (main): Add a const.
6204 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6206 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6207 (args_options): Add no-idn option.
6208 (ahosts_keys_int): Add idn_flags to ai_flags.
6209 (parse_option): Handle 'i' option to clear idn_flags.
6211 * malloc/malloc.c (_int_free): Possible race in the most recently
6212 added check. Only act on the data if no current modification
6213 happened.
6215 See ChangeLog.17 for earlier changes.