1 2012-01-08 Ulrich Drepper <drepper@gmail.com>
3 * debug/Makefile (routines): Add poll_chk and ppoll_chk.
4 * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
6 * debug/tst-chk1.c: Add poll and ppoll tests.
7 * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
8 * include/sys/poll.h: Add hidden proto for ppoll.
9 * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
10 * sysdeps/mach/hurd/ppoll.c: Likewise.
11 * io/ppoll.c: Likewise.
12 * debug/poll_chk.c: New file.
13 * debug/ppoll_chk.c: New file.
14 * include/bits/poll2.h: New file.
15 * io/bits/poll2.h: New file.
18 * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
20 * configure.in: static is always set to yes. Remove.
21 * config.make.in: Don't set build-static.
22 * Makeconfig: Remove use of build-static.
23 * dlfcn/Makefile: Likewise.
24 * elf/Makefile: Likewise.
25 * math/Makefile: Likewise.
26 * misc/Makefile: Likewise.
27 * nptl/Makefile: Likewise.
28 * sysdeps/mach/hurd/Makefile: Likewise.
30 * configure.in: PWD_P is not used anymore.
31 * config.make.in: Remove PWD_P entry.
33 * configure.in: Remove last remnants of RANLIB.
34 No need to check for signed size_t anymore.
35 Don't set libc_commonpagesize and libc_relro_required here for Alpha
37 Remove __builtin_expect test because we require at least gcc 3.4.
39 * aclocal.m4: Likewise.
41 * wcsmbs/mbrtoc16.c: Implement using towc function.
42 * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
43 * wcsmbs/wcsmbsload.c: Likewise.
44 * iconv/gconv_simple.c: Likewise.
45 * iconv/gconv_int.h: Likewise.
46 * iconv/gconv_builtin.h: Likewise.
47 * iconv/iconv_prog.c: Remove CHAR16 handling.
49 * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
51 * wcsmbs/mbrtowc.c: Better check for invalid inputs.
53 * configure.in: Remove --with-elf and --enable-bounded options.
54 Dont set base_machine for ia64. More non-ELF conditions removed.
55 Remove testing and setting of leading underscore information.
56 * config.make.in (build-bounded): Set to no.
57 * config.h.in: Remove NO_UNDERSCORES entry.
58 * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS. ELF has
60 * csu/start.c: Remove !NO_UNDERSCORE code.
61 * locale/localeinfo.h: Likewise.
62 * sysdeps/generic/machine-gmon.h: Likewise.
63 * sysdeps/generic/sysdep.h: Likewise.
64 * sysdeps/i386/sysdep.h: Likewise.
65 * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
66 * sysdeps/mach/sysdep.h: Likewise.
67 * sysdeps/s390/s390-32/sysdep.h: Likewise.
68 * sysdeps/s390/s390-64/sysdep.h: Likewise.
69 * sysdeps/sh/sysdep.h: Likewise.
70 * sysdeps/sparc/sparc32/alloca.S: Likewise.
71 * sysdeps/unix/i386/sysdep.S: Likewise.
72 * sysdeps/unix/sparc/start.c: Likewise.
73 * sysdeps/unix/sparc/sysdep.S: Likewise.
74 * sysdeps/unix/sparc/sysdep.h: Likewise.
75 * sysdeps/unix/start.c: Likewise.
76 * sysdeps/unix/x86_64/sysdep.S: Likewise.
77 * sysdeps/x86_64/sysdep.h: Likewise.
79 2012-01-07 Ulrich Drepper <drepper@gmail.com>
82 * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
84 * argp/argp-fmtstream.h: Use const instead __const.
85 * argp/argp.h: Likewise.
86 * assert/assert.h: Likewise.
87 * bits/fenv.h: Likewise.
88 * bits/sched.h: Likewise.
89 * bits/sigset.h: Likewise.
90 * bits/sigthread.h: Likewise.
91 * catgets/nl_types.h: Likewise.
92 * conform/data/pthread.h-data: Likewise.
93 * crypt/crypt-private.h: Likewise.
94 * crypt/crypt.h: Likewise.
95 * crypt/crypt_util.c: Likewise.
96 * ctype/ctype.h: Likewise.
97 * debug/execinfo.h: Likewise.
98 * debug/mbsnrtowcs_chk.c: Likewise.
99 * debug/mbsrtowcs_chk.c: Likewise.
100 * debug/wcsnrtombs_chk.c: Likewise.
101 * debug/wcsrtombs_chk.c: Likewise.
102 * debug/wcstombs_chk.c: Likewise.
103 * dirent/dirent.h: Likewise.
104 * dlfcn/dlfcn.h: Likewise.
105 * elf/neededtest4.c: Likewise.
106 * grp/grp.h: Likewise.
107 * gshadow/gshadow.h: Likewise.
108 * iconv/gconv.h: Likewise.
109 * iconv/gconv_int.h: Likewise.
110 * iconv/gconv_simple.c: Likewise.
111 * iconv/iconv.h: Likewise.
112 * iconv/loop.c: Likewise.
113 * iconv/skeleton.c: Likewise.
114 * include/aio.h: Likewise.
115 * include/aliases.h: Likewise.
116 * include/argz.h: Likewise.
117 * include/arpa/inet.h: Likewise.
118 * include/assert.h: Likewise.
119 * include/dirent.h: Likewise.
120 * include/dlfcn.h: Likewise.
121 * include/execinfo.h: Likewise.
122 * include/fcntl.h: Likewise.
123 * include/fenv.h: Likewise.
124 * include/glob.h: Likewise.
125 * include/grp.h: Likewise.
126 * include/libintl.h: Likewise.
127 * include/mntent.h: Likewise.
128 * include/netdb.h: Likewise.
129 * include/pwd.h: Likewise.
130 * include/rpc/netdb.h: Likewise.
131 * include/sched.h: Likewise.
132 * include/search.h: Likewise.
133 * include/shadow.h: Likewise.
134 * include/signal.h: Likewise.
135 * include/stdio.h: Likewise.
136 * include/stdlib.h: Likewise.
137 * include/string.h: Likewise.
138 * include/sys/socket.h: Likewise.
139 * include/sys/stat.h: Likewise.
140 * include/sys/statfs.h: Likewise.
141 * include/sys/statvfs.h: Likewise.
142 * include/sys/syslog.h: Likewise.
143 * include/sys/time.h: Likewise.
144 * include/sys/uio.h: Likewise.
145 * include/time.h: Likewise.
146 * include/unistd.h: Likewise.
147 * include/utmp.h: Likewise.
148 * include/wchar.h: Likewise.
149 * include/wctype.h: Likewise.
150 * inet/aliases.h: Likewise.
151 * inet/arpa/inet.h: Likewise.
152 * inet/netinet/ether.h: Likewise.
153 * inet/netinet/in.h: Likewise.
154 * intl/libintl.h: Likewise.
155 * io/bits/fcntl2.h: Likewise.
156 * io/fcntl.h: Likewise.
157 * io/ftw.h: Likewise.
158 * io/sys/poll.h: Likewise.
159 * io/sys/stat.h: Likewise.
160 * io/sys/statfs.h: Likewise.
161 * io/sys/statvfs.h: Likewise.
162 * io/utime.h: Likewise.
163 * libio/bits/stdio.h: Likewise.
164 * libio/bits/stdio2.h: Likewise.
165 * libio/libio.h: Likewise.
166 * libio/libioP.h: Likewise.
167 * libio/stdio.h: Likewise.
168 * locale/lc-ctype.c: Likewise.
169 * locale/locale.h: Likewise.
170 * login/utmp.h: Likewise.
171 * malloc/arena.c: Likewise.
172 * malloc/malloc.c: Likewise.
173 * malloc/malloc.h: Likewise.
174 * malloc/mcheck.c: Likewise.
175 * malloc/mtrace.c: Likewise.
176 * math/bits/mathcalls.h: Likewise.
177 * math/fenv.h: Likewise.
178 * math/math_private.h: Likewise.
179 * misc/bits/error.h: Likewise.
180 * misc/bits/syslog.h: Likewise.
181 * misc/err.h: Likewise.
182 * misc/error.h: Likewise.
183 * misc/fstab.h: Likewise.
184 * misc/mntent.h: Likewise.
185 * misc/regexp.h: Likewise.
186 * misc/search.h: Likewise.
187 * misc/sgtty.h: Likewise.
188 * misc/sys/mman.h: Likewise.
189 * misc/sys/syslog.h: Likewise.
190 * misc/sys/uio.h: Likewise.
191 * misc/sys/xattr.h: Likewise.
192 * misc/ttyent.h: Likewise.
193 * nis/rpcsvc/ypclnt.h: Likewise.
194 * nss/nss.h: Likewise.
195 * posix/bits/unistd.h: Likewise.
196 * posix/fnmatch.h: Likewise.
197 * posix/glob.h: Likewise.
198 * posix/sched.h: Likewise.
199 * posix/spawn.h: Likewise.
200 * posix/sys/wait.h: Likewise.
201 * posix/unistd.h: Likewise.
202 * posix/wordexp.h: Likewise.
203 * pwd/pwd.h: Likewise.
204 * resolv/netdb.h: Likewise.
205 * resource/sys/resource.h: Likewise.
206 * rt/aio.h: Likewise.
207 * rt/bits/mqueue2.h: Likewise.
208 * rt/mqueue.h: Likewise.
209 * shadow/shadow.h: Likewise.
210 * signal/signal.h: Likewise.
211 * socket/send.c: Likewise.
212 * socket/sendto.c: Likewise.
213 * socket/sys/socket.h: Likewise.
214 * stdio-common/printf.h: Likewise.
215 * stdlib/bits/stdlib.h: Likewise.
216 * stdlib/fmtmsg.h: Likewise.
217 * stdlib/monetary.h: Likewise.
218 * stdlib/stdlib.h: Likewise.
219 * stdlib/ucontext.h: Likewise.
220 * streams/stropts.h: Likewise.
221 * string/argz.h: Likewise.
222 * string/bits/string2.h: Likewise.
223 * string/string.h: Likewise.
224 * string/strings.h: Likewise.
225 * sunrpc/rpc/auth.h: Likewise.
226 * sunrpc/rpc/auth_des.h: Likewise.
227 * sunrpc/rpc/clnt.h: Likewise.
228 * sunrpc/rpc/netdb.h: Likewise.
229 * sunrpc/rpc/pmap_clnt.h: Likewise.
230 * sunrpc/rpc/xdr.h: Likewise.
231 * sysdeps/generic/inttypes.h: Likewise.
232 * sysdeps/generic/net/if.h: Likewise.
233 * sysdeps/generic/sys/swap.h: Likewise.
234 * sysdeps/gnu/net/if.h: Likewise.
235 * sysdeps/gnu/utmpx.h: Likewise.
236 * sysdeps/i386/fpu/bits/fenv.h: Likewise.
237 * sysdeps/i386/i486/bits/string.h: Likewise.
238 * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
239 * sysdeps/s390/bits/string.h: Likewise.
240 * sysdeps/s390/fpu/bits/fenv.h: Likewise.
241 * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
242 * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
243 * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
244 * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
245 * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
246 * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
247 * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
248 * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
249 * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
250 * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
251 * sysdeps/unix/sysv/linux/preadv.c: Likewise.
252 * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
253 * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
254 * sysdeps/unix/sysv/linux/readv.c: Likewise.
255 * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
256 * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
257 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
258 * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
259 * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
260 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
261 * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
262 * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
263 * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
264 * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
265 * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
266 * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
267 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
268 * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
269 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
270 * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
271 * sysvipc/sys/ipc.h: Likewise.
272 * sysvipc/sys/msg.h: Likewise.
273 * sysvipc/sys/sem.h: Likewise.
274 * sysvipc/sys/shm.h: Likewise.
275 * termios/termios.h: Likewise.
276 * time/sys/time.h: Likewise.
277 * time/time.h: Likewise.
278 * wcsmbs/bits/wchar2.h: Likewise.
279 * wcsmbs/uchar.h: Likewise.
280 * wcsmbs/wchar.h: Likewise.
281 * wctype/wctype.h: Likewise.
284 * Makeconfig: Remove all but ELF support including AIX support.
285 * Makerules: Likewise.
286 * config.h.in: Likewise.
287 * config.make.in: Likewise.
288 * configure: Likewise.
289 * configure.in: Likewise.
290 * csu/Makefile: Likewise.
291 * csu/version.c: Likewise.
292 * debug/Makefile: Likewise.
293 * dlfcn/Makefile: Likewise.
294 * elf/Makefile: Likewise.
295 * extra-lib.mk: Likewise.
296 * iconv/Makefile: Likewise.
297 * include/libc-symbols.h: Likewise.
298 * include/shlib-compat.h: Likewise.
299 * resolv/Makefile: Likewise.
300 * resolv/res_libc.c: Likewise.
301 * rt/Makefile: Likewise.
302 * sysdeps/i386/asm-syntax.h: Likewise.
303 * sysdeps/i386/sysdep.h: Likewise.
304 * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
305 * sysdeps/mach/sysdep.h: Likewise.
306 * sysdeps/powerpc/powerpc32/Makefile: Likewise.
307 * sysdeps/powerpc/powerpc64/Makefile: Likewise.
308 * sysdeps/s390/asm-syntax.h: Likewise.
309 * sysdeps/s390/s390-32/sysdep.h: Likewise.
310 * sysdeps/s390/s390-64/sysdep.h: Likewise.
311 * sysdeps/sh/sysdep.h: Likewise.
312 * sysdeps/unix/sparc/sysdep.h: Likewise.
313 * sysdeps/wordsize-32/divdi3.c: Likewise.
314 * sysdeps/x86_64/sysdep.h: Likewise.
316 * argp/Versions: Remove _argp_unlock_xxx.
319 * abilist/ld.abilist: Update. Adjust for removal of tls option.
320 * abilist/libBrokenLocale.abilist: Likewise.
321 * abilist/libanl.abilist: Likewise.
322 * abilist/libc.abilist: Likewise.
323 * abilist/libcrypt.abilist: Likewise.
324 * abilist/libdl.abilist: Likewise.
325 * abilist/libm.abilist: Likewise.
326 * abilist/libnsl.abilist: Likewise.
327 * abilist/libpthread.abilist: Likewise.
328 * abilist/libresolv.abilist: Likewise.
329 * abilist/librt.abilist: Likewise.
330 * abilist/libthread_db.abilist: Likewise.
331 * abilist/libutil.abilist: Likewise.
332 * abilist/libnss_db.abilist: New file.
334 * scripts/abilist.awk: Add support for indirect functions.
336 * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
338 * sysdeps/generic/ldsodefs.h: Remove Alpha support.
340 * shlib-versions: Remove entries for ports architectures.
342 * elf/tls-macros.h: Remove support for Alpha and IA-64. Should be in
344 * elf/stackguard-macros.h: Remove support for IA-64.
345 * elf/tst-auditmod1.c: Likewise.
346 * sysdeps/generic/ldsodefs.h: Likewise.
348 * sysdeps/unix/sysv/linux/configure.in: Ports should define
349 libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
353 * configure.in: Remove --enable-omitfp support.
355 * config.make.in: Likewise.
356 * Makeconfig: Likewise.
357 * manual/install.texi: Likewise.
359 In case anyone cares, the IA-64 architecture could move to ports.
360 * sysdeps/ia64/*: Removed.
361 * sysdeps/unix/sysv/linux/ia64/*: Removed.
362 * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
365 * configure.in: Remove entries for unsupported architectures.
368 * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
369 * iconv/gconv_simple.c: Rename char16_t routines. Add char16_t<->utf8
371 * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
372 * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
373 * wcsmbs/c16rtomb.c: Fix a few problems. Disable all the code and
374 fall back to using wcrtomb.
375 * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
376 * wcsmbs/wcsmbsload.c: Make char16 routines optional. Adjust for
378 * wcsmbs/Makefile (tests): Add tst-c16c32-1:
379 * wcsmbs/tst-c16c32-1.c: New file.
381 * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
384 * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
386 * elf/tst-unique3.cc: Add explicit declaration of gets.
387 * elf/tst-unique3lib.cc: Likewise.
388 * elf/tst-unique3lib2.cc: Likewise.
389 * elf/tst-unique4.cc: Likewise.
391 * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
393 2012-01-06 Joseph Myers <joseph@codesourcery.com>
396 * assert/assert.h (static_assert): Don't define for C++.
397 * libio/stdio.h (gets): Do declare for C++ <= C++11.
398 * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
400 2012-01-03 Ulrich Drepper <drepper@gmail.com>
402 * iconv/loop.c (single loop): Fix assertion in storing of
405 * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
407 2012-01-01 Ulrich Drepper <drepper@gmail.com>
409 * posix/getconf.c: Update copyright year.
410 * nss/getent.c: Likewise.
411 * nss/makedb.c: Likewise.
412 * iconv/iconvconfig.c: Likewise.
413 * iconv/iconv_prog.c: Likewise.
414 * elf/ldconfig.c: Likewise.
415 * elf/pldd.c: Likewise.
416 * elf/sotruss.ksh: Likewise.
417 * catgets/gencat.c: Likewise.
418 * csu/version.c: Likewise.
419 * elf/ldd.bash.in: Likewise.
420 * elf/sprof.c (print_version): Likewise.
421 * locale/programs/locale.c: Likewise.
422 * locale/programs/localedef.c: Likewise.
423 * login/programs/pt_chown.c: Likewise.
424 * nscd/nscd.c (print_version): Likewise.
425 * debug/xtrace.sh: Likewise.
426 * malloc/memusage.sh: Likewise.
427 * malloc/mtrace.pl: Likewise.
428 * debug/catchsegv.sh: Likewise.
430 2011-12-30 Jakub Jelinek <jakub@redhat.com>
432 * posix/regex_internal.c (re_string_fetch_byte_case): Remove
435 2011-12-24 Ulrich Drepper <drepper@gmail.com>
438 * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
439 * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
441 * iconv/gconv_int.h: Likewise.
442 * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
443 * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
444 from libc for GLIBC_2.16.
445 * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
446 * wcsmbs/wcrtomb.c: Define c32rtomb alias.
447 * wcsmbs/uchar.h: Really define mbstate_t.
448 * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
449 * wcsmbs/c16rtomb.c: New file.
450 * wcsmbs/mbrtoc16.c: New file.
451 * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
453 (__wcsmbs_load_conv): Do not fill in c16 routines yet.
454 * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
456 * wcsmbs/wchar.h: Add missing __restrict.
458 2011-12-23 Ulrich Drepper <drepper@gmail.com>
461 * time/Makefile (routines): Add timespec_get.
462 * time/Versions: Export timespec_get from libc for GLIBC_2.16.
463 * time/time.h: Define TIME_UTC and declare timespec_get. Define
464 timespec for ISO C11.
465 * time/timespec_get.c: New file.
466 * sysdeps/unix/sysv/linux/timespec_get.c: New file.
467 * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
470 * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
471 * stdlib/stdlib.h: Declare aligned_alloc.
472 * Versions.def: Add GLIBC_2.16 for libc.
473 * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
476 * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
479 * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
483 * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
486 * assert/assert.h (static_assert): Define.
488 * version.h: Update for 2.16 development version.
491 * include/features.h: Handle __STDC_VERSION__ >= 201112 and
494 * version.h (RELEASE): Bump for 2.15 release.
495 * include/features.h (__GLIBC_MINOR__): Bump to 15.
497 * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
498 Patch by Marek Polacek <mpolacek@redhat.com>.
500 * bits/byteswap.h: Protect long long constants with __extension__.
501 * sysdeps/i386/bits/byteswap.h: Likewise.
502 * sysdeps/ia64/bits/byteswap.h: Likewise.
503 * sysdeps/s390/bits/byteswap.h: Likewise.
504 * sysdeps/x86_64/bits/byteswap.h: Likewise.
506 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
509 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
511 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
513 2011-12-23 Marek Polacek <polacek@redhat.com>
515 * elf/dl-addr.c (determine_info): Add inline keyword.
516 * elf/tst-auditmod4b.c (check_avx): Likewise.
517 * elf/tst-auditmod6b.c (check_avx): Likewise.
518 * elf/tst-auditmod6c.c (check_avx): Likewise.
519 * elf/tst-auditmod7b.c (check_avx): Likewise.
521 2011-12-23 Ulrich Drepper <drepper@gmail.com>
523 * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
526 2011-12-23 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
529 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
530 processing for last bytes.
532 2011-08-06 Bruno Haible <bruno@clisp.org>
535 * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
536 U+0385, not to U+1FEE.
539 * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
540 entry for U+00A5 U+0301.
542 2011-12-22 Ulrich Drepper <drepper@gmail.com>
545 * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
546 buffer for the output is too small.
548 * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
552 * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
553 SSE flags if possible.
555 2011-12-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
558 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
559 processing for last bytes.
561 2011-12-22 Joseph Myers <joseph@codesourcery.com>
563 * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
564 (syscall-list-default-options, syscall-list-default-condition)
565 (syscall-list-includes): Define.
566 ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
567 list of ABIs and options and #if conditions for each ABI. Do not
568 handle common syscalls between ABIs specially.
569 * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
571 (syscall-list-variants, syscall-list-32bit-options)
572 (syscall-list-32bit-condition, syscall-list-64bit-options)
573 (syscall-list-64bit-condition): Define.
574 * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
575 (syscall-list-variants, syscall-list-32bit-options)
576 (syscall-list-32bit-condition, syscall-list-64bit-options)
577 (syscall-list-64bit-condition): Define.
578 * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
580 (syscall-list-variants, syscall-list-32bit-options)
581 (syscall-list-32bit-condition, syscall-list-64bit-options)
582 (syscall-list-64bit-condition): Define.
583 * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
585 (syscall-list-variants, syscall-list-32bit-options)
586 (syscall-list-32bit-condition, syscall-list-64bit-options)
587 (syscall-list-64bit-condition): Define.
589 2011-12-22 Ulrich Drepper <drepper@gmail.com>
591 * locale/iso-639.def: Add brx entry.
594 * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
595 Proposed by Mariusz_Cukr <marcukr@op.pl>.
597 * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
598 __feraiseexcept_renamed.
600 2011-12-21 Ulrich Drepper <drepper@gmail.com>
603 * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
604 EPOLLET with unsigned values.
605 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
606 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
608 * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
609 to large cancellation.
610 * math/s_cacoshf.c: Likewise.
611 * math/s_cacoshl.c: Likewise.
613 2011-11-18 Richard B. Kreckel <kreckel@ginac.de>
617 * math/s_cacosh.c: Fix rare miscomputation in cacosh().
618 * math/s_cacoshf.c: Likewise.
619 * math/s_cacoshl.c: Likewise.
621 2011-12-21 Ulrich Drepper <drepper@gmail.com>
624 * iconv/gconv.h: Define __GCONV_SWAP.
625 * iconvdata/unicode.c: The swap bit must be stored in __flags.
626 * iconvdata/utf-16.c: Likewise.
627 * iconvdata/utf-32.c: Likewise.
629 2011-12-21 Andreas Schwab <schwab@linux-m68k.org>
632 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
633 numerator after shifting it by one limb.
635 2011-12-19 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
637 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
638 under [__USE_EXTERN_INLINES].
640 2011-12-17 Ulrich Drepper <drepper@gmail.com>
643 * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
645 2011-11-22 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
647 * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
648 * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
650 * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
651 * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
652 * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
653 * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
654 for strncasecmp/strncasecmp_l compilation.
655 * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
656 * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
658 2011-12-08 Marek Polacek <mpolacek@redhat.com>
661 * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
664 2011-12-17 Ulrich Drepper <drepper@gmail.com>
667 * time/tzfile.c (__tzfile_read): Check values from file header.
669 2011-11-21 Will Schmidt <will_schmidt@vnet.ibm.com>
671 * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
672 * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
673 * powerpc/powerpc32/dl-start.S: Likewise.
674 * powerpc/powerpc32/elf/start.S: Likewise.
675 * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
676 * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
677 * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
678 * powerpc/powerpc32/fpu/s_floor.S: Likewise.
679 * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
680 * powerpc/powerpc32/fpu/s_lround.S: Likewise.
681 * powerpc/powerpc32/fpu/s_rint.S: Likewise.
682 * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
683 * powerpc/powerpc32/fpu/s_round.S: Likewise.
684 * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
685 * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
686 * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
687 * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
688 * powerpc/powerpc32/memset.S: Likewise.
689 * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
690 * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
691 * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
692 * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
693 * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
694 * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
695 * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
696 * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
697 * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
698 * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
699 * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
700 * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
701 * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
703 2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
705 * math/libm-test.inc: Added more nearbyint tests.
706 * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
707 * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
708 * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
709 * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
711 2011-11-21 Ross Lagerwall <rosslagerwall@gmail.com>
713 * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
716 2011-11-14 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
718 * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
719 Add wcscpy-ssse3 wcscpy-c.
720 * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
721 * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
722 * sysdeps/x86_64/multiarch/wcscpy.S: New file.
723 * sysdeps/x86_64/wcschr.S: New file.
724 * sysdeps/x86_64/wcsrchr.S: New file.
725 * string/test-strcmp.c: Remove checking of wcscmp function for
727 * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
728 (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
729 wcsrchr-sse2 wcsrchr-c.
730 * sysdeps/i386/i686/multiarch/wcschr.S: New file.
731 * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
732 * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
733 * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
734 * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
735 * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
736 * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
737 * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
738 * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
739 * wcsmbc/wcschr.c (WCSCHR): New macro.
741 2011-11-17 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
743 * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
744 * wcsmbs/test-wcsrchr.c: New file.
745 * string/test-strrchr.c: Add wcsrchr support.
747 * wcsmbs/test-wcscpy.c: New file.
748 * string/test-strcpy.c: Add wcscpy support.
751 2011-12-10 Ulrich Drepper <drepper@gmail.com>
753 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
756 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
759 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
761 2011-12-04 Ulrich Drepper <drepper@gmail.com>
763 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
766 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
767 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
768 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
770 2011-12-03 Ulrich Drepper <drepper@gmail.com>
772 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
773 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
774 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
775 for gcc to avoid warnings.
776 * inet/Makefile (tests): Add tst-checks.
777 * inet/tst-checks.c: New file.
779 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
782 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
785 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
786 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
788 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
790 2011-12-02 Ulrich Drepper <drepper@gmail.com>
792 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
795 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
797 2011-11-29 Joseph Myers <joseph@codesourcery.com>
799 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
800 conditional on GCC version.
801 (__arch_compare_and_exchange_val_8_acq)
802 (__arch_compare_and_exchange_val_16_acq)
803 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
804 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
805 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
807 2011-12-02 Joseph Myers <joseph@codesourcery.com>
809 * sysdeps/sh/backtrace.c: New file.
811 2011-12-02 Andreas Schwab <schwab@redhat.com>
813 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
816 2011-12-01 Andreas Schwab <schwab@redhat.com>
818 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
819 falling back to utime.
821 2011-11-30 Andreas Schwab <schwab@redhat.com>
823 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
824 expectations for float.
826 2011-11-29 Andreas Schwab <schwab@redhat.com>
828 * locale/weight.h (findidx): Add parameter len.
829 * locale/weightwc.h (findidx): Likewise.
830 * posix/fnmatch_loop.c (FCT): Adjust caller.
831 * posix/regcomp.c (build_equiv_class): Likewise.
832 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
833 * posix/regexec.c (check_node_accept_bytes): Likewise.
834 * string/strcoll_l.c (STRCOLL): Likewise.
835 * string/strxfrm_l.c (STRXFRM): Likewise.
837 2011-11-17 Ulrich Drepper <drepper@gmail.com>
839 * Makefile.in: Remove CVSOPT handling.
840 * configure.in: Remove use of AC_REVISION.
841 * iconvdata/Makefile (distribute): No need to filter out CVS.
842 * scripts/list-sources.sh: Remove CVS, subversion and monotone
845 2011-11-16 Andreas Schwab <schwab@redhat.com>
847 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
848 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
849 [USE_AS_STRNCASECMP_L]: Likewise.
850 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
851 NO_TLS_DIRECT_SEG_REFS.
852 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
853 Fix argument offsets for non-PIC.
854 [USE_AS_STRNCASECMP_L]: Likewise.
855 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
856 NO_TLS_DIRECT_SEG_REFS.
858 2011-11-15 Ulrich Drepper <drepper@gmail.com>
860 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
862 * locale/loadlocale.c (_nl_load_locale): Likewise.
864 2011-11-15 Andreas Schwab <schwab@redhat.com>
866 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
867 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
868 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
869 (SYSCALL_GETTIME): Set errno on error.
871 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
872 count references to noai6ai_cached.
874 2011-11-15 Ulrich Drepper <drepper@gmail.com>
876 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
878 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
879 FD_CLOEXEC for /proc/self/maps.
881 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
882 FD_CLOEXEC for /proc/meminfo.
884 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
887 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
888 FD_CLOEXEC for given file.
890 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
892 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
893 FD_CLOEXEC for /etc/hosts.
894 (_gethtent): Likewise.
896 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
898 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
899 cancellation and set FD_CLOEXEC for /etc/netgroup.
901 * nss/nss_files/files-key.c (search): Don't allow cancellation when
902 reading /etc/publickey.
904 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
905 allow cancellation when reading /etc/group.
907 * nss/nss_files/files-alias.c (internal_setent): Don't allow
909 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
911 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
912 when using data file.
914 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
916 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
917 (write_nis_obj): Use "c" and "e" in fopen.
919 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
921 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
923 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
925 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
927 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
930 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
932 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
934 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
936 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
937 file parsing and set FD_CLOEXEC.
939 2011-11-14 Ulrich Drepper <drepper@gmail.com>
941 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
943 2011-11-14 Andreas Schwab <schwab@redhat.com>
945 * malloc/arena.c (arena_get2): Don't call reused_arena when
946 _int_new_arena failed.
948 2011-11-14 Ulrich Drepper <drepper@gmail.com>
950 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
951 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
952 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
953 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
954 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
955 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
956 to compile strcasecmp and strncasecmp.
957 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
958 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
960 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
962 2011-11-13 Ulrich Drepper <drepper@gmail.com>
964 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
965 locale-defines.sym to gen-as-const-headers.
966 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
967 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
968 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
969 to compile strcasecmp and strncasecmp.
970 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
971 strcasecmp_l and strncasecmp_l.
972 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
973 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
974 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
975 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
976 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
977 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
978 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
979 * sysdeps/i386/i686/multiarch/strncase.S: New file.
980 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
981 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
982 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
984 2011-11-12 Ulrich Drepper <drepper@gmail.com>
986 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
987 result of SYSDEP_GETTIME_CPU to retval.
988 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
989 parameter list to macro. Remove trailing semicolon. Adjust users.
991 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
994 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
996 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
998 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
999 from unused variable.
1001 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
1003 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
1006 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
1009 * sunrpc/rpc_prot.c (rejected): Fix case value.
1011 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
1012 unsigned long long int to avoid warnings in shift.
1014 * posix/regex_internal.c (re_string_reconstruct): Actually use result
1016 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
1019 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
1020 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
1021 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
1023 * nis/nis_table.c (nis_list): Use variable of correct type for
1024 result of __follow_path call.
1026 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1028 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
1029 of math functions ceil, trunc, floor, round, and sqrt, when
1030 avaliable on the platform.
1031 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
1033 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1034 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1035 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1037 2011-10-30 Marek Polacek <mpolacek@redhat.com>
1039 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
1040 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
1042 2011-11-11 Roland McGrath <roland@hack.frob.com>
1044 * include/unistd.h: Fix __readlink return type.
1045 Reported by Chris Metcalf <cmetcalf@tilera.com>.
1047 2011-11-11 Ulrich Drepper <drepper@gmail.com>
1049 * stdlib/ucontext.h: Undo last change for makecontext.
1051 2011-11-11 Andreas Schwab <schwab@redhat.com>
1053 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
1055 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
1056 * setjmp/setjmp.h: Mark functions as non-leaf.
1057 * setjmp/bits/setjmp2.h: Likewise.
1058 * stdlib/ucontext.h: Likewise.
1060 2011-11-10 Andreas Schwab <schwab@redhat.com>
1062 * malloc/arena.c (_int_new_arena): Don't increment narenas.
1063 (reused_arena): Don't check arena limit.
1064 (arena_get2): Atomically check arena limit.
1066 2011-11-08 Ulrich Drepper <drepper@gmail.com>
1068 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
1069 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
1071 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
1074 2011-11-07 Andreas Schwab <schwab@redhat.com>
1076 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
1077 handler when locking.
1079 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1080 Fix size of allocated buffer.
1082 2011-11-04 Andreas Schwab <schwab@redhat.com>
1085 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
1086 declarations for long double functions.
1087 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
1089 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
1091 2011-11-03 Andreas Schwab <schwab@redhat.com>
1093 * nscd/nscd.c (main): Don't start AVC thread until credentials are
1096 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
1099 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
1101 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
1103 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
1105 * include/alloca.h (stackinfo_alloca_round): Define.
1106 (extend_alloca): Use it.
1107 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
1108 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
1111 * scripts/check-local-headers.sh: Ignore libaudit.h.
1113 * nscd/Makefile (extra-objs): Make recursively expanded.
1115 2011-11-01 Ulrich Drepper <drepper@gmail.com>
1117 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
1118 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
1120 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
1121 * posix/tst-rfc3484-2.c: Likewise.
1122 * posix/tst-rfc3484-3.c: Likewise.
1124 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
1126 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
1128 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
1129 process_vm_writev from libc using GLIBC_2.15 version.
1131 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
1133 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
1135 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
1138 2011-10-31 Ulrich Drepper <drepper@gmail.com>
1141 * nss/getent.c (initgroups_keys): Show error message in case no group
1144 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
1145 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
1146 __bump_nl_timestamp.
1147 * nscd/connections (nscd_init): When host database is served open
1148 netlink socket and request notification about configuration changes.
1149 (main_loop_poll): Track netlink file descriptor and bump timestamp
1150 in case data becomes available.
1151 (main_loop_epoll): Likewise.
1152 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
1153 (database_pers_head): Add extra_data fileds.
1154 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
1155 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
1156 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
1158 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
1159 in6ai data, call __free_in6ai.
1160 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
1162 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
1163 interface information. Reuse previous data if netlink timestamp
1165 (__bump_nl_timestamp): New function.
1166 (__free_in6ai): New function.
1168 2011-10-30 Ulrich Drepper <drepper@gmail.com>
1170 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
1171 close_not_cancel_no_status here.
1172 (__check_pf): Reorganize code a bit to not call close twice if OOM.
1174 2011-10-29 Ulrich Drepper <drepper@gmail.com>
1177 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
1180 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
1181 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
1182 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
1184 2011-07-03 Andreas Jaeger <aj@suse.de>
1187 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
1188 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
1189 * math/libm-test.inc (sin_test): Add test case.
1191 2011-10-29 Ulrich Drepper <drepper@gmail.com>
1194 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
1195 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
1197 * elf/chroot_canon.c (chroot_canon): Cleanups.
1199 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
1202 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
1203 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
1205 * string/test-strchr.c: Make usable for strchrnul testing.
1206 * string/test-strchrnul.c: New file.
1207 * string/Makefile (strop-tests): Add strchrnul.
1209 * po/it.po: Update from translation team.
1210 * po/es.po: Likewise.
1212 2011-10-28 Ulrich Drepper <drepper@gmail.com>
1214 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
1215 the three constants needed as parameters. Drop the others.
1216 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
1217 __m128i_strloadu_tolower.
1218 Create and initialize variable zero and use it in all the places
1219 where _mm_setzero_si128 was used.
1221 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
1222 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
1223 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
1224 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
1226 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
1227 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
1228 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
1229 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
1230 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
1231 __mpranred, __mptan.
1232 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
1233 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
1234 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
1235 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
1236 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
1237 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
1238 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
1239 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
1240 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
1242 2011-10-28 Andreas Schwab <schwab@redhat.com>
1244 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
1246 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
1248 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
1249 wide char related routines to wcsmbs subdir.
1251 2011-10-27 Andreas Schwab <schwab@redhat.com>
1254 * misc/sys/cdefs.h (__THROWNL): Define.
1255 * posix/unistd.h: Use __THREADNL instead of __THREAD
1256 for memory synchronization functions.
1258 2011-10-26 Roland McGrath <roland@hack.frob.com>
1261 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
1263 * manual/stdio.texi (Obstack Streams): Node removed.
1265 2011-10-26 Andreas Schwab <schwab@redhat.com>
1267 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
1268 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1269 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
1271 * math/math_private.h (math_force_eval): Allow non-addressable
1273 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
1275 2011-10-25 Ulrich Drepper <drepper@gmail.com>
1277 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
1280 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
1281 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
1282 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
1283 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
1284 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
1285 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
1286 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
1287 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
1289 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
1290 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
1291 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
1292 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
1293 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
1294 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
1295 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
1296 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
1297 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
1298 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
1299 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
1300 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
1301 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
1302 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
1303 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
1304 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
1305 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
1306 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
1307 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
1309 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
1310 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
1312 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
1313 place. Use VEX encoding when compiling for AVX.
1315 2011-10-25 Andreas Schwab <schwab@redhat.com>
1317 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
1318 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
1320 * string/test-strchr.c (do_test): Don't generate NUL bytes.
1322 2011-10-25 Ulrich Drepper <drepper@gmail.com>
1324 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
1325 useless if() expression.
1326 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1327 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1328 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1329 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1330 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1331 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
1332 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1333 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1334 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
1335 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1336 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1337 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1338 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1339 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1340 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1341 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
1342 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1343 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1344 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
1346 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
1348 2011-10-25 Andreas Schwab <schwab@redhat.com>
1350 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
1352 * elf/dl-fini.c (_dl_sort_fini): Likewise.
1354 2011-10-25 Ulrich Drepper <drepper@gmail.com>
1356 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
1357 .text section. Avoid duplicate constants.
1358 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
1359 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1360 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1361 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1362 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1363 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1364 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1365 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1366 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
1367 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
1368 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
1369 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
1370 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
1371 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
1372 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
1373 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
1374 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
1375 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
1376 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1377 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1378 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
1379 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
1380 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
1381 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
1382 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
1383 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
1384 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
1385 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
1386 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
1387 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
1388 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
1389 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
1390 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
1391 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
1392 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
1393 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
1394 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
1395 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
1396 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
1397 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
1398 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
1399 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
1400 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
1401 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
1402 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
1404 2011-10-24 Ulrich Drepper <drepper@gmail.com>
1406 * sysdeps/x86_64/dla.h: Move to ...
1407 * sysdeps/x86_64/fpu/dla.h: ...here.
1408 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
1409 situations. Use __builtin_fma only for gcc 4.6 and up.
1411 * config.make.in: Add have-mfma4 entry.
1412 * configure.in: Substitute libc_cv_cc_fma4.
1413 * math/Makefile (dbl-only-routines): Add sincostab.
1414 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
1415 Use __sincostab not sincos.
1416 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
1418 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1419 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1420 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1421 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
1423 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
1424 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
1425 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
1426 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
1428 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
1429 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
1431 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
1432 define aliases when function name is a macro.
1433 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
1434 sysdeps/ieee754/dbl-64/sincos.tbl.
1435 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
1436 fma4-enabled routines.
1437 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
1438 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
1439 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
1440 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
1441 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
1442 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
1443 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
1444 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
1445 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
1446 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
1447 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
1448 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
1449 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
1450 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
1451 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
1452 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
1453 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
1454 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
1455 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
1456 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
1457 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
1458 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
1459 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
1460 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
1461 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
1462 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
1463 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
1464 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
1465 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
1466 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
1468 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
1470 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1471 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1472 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1473 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1474 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1475 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1476 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1477 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1479 2011-10-24 Andreas Schwab <schwab@redhat.com>
1481 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
1483 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1485 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
1487 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
1489 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
1491 * string/strnlen.c: Don't define STRNLEN, reverse logic.
1492 Remove unused variable magic_bits.
1493 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
1495 * string/strnlen.c: Define and use STRNLEN macro.
1496 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
1497 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
1498 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
1499 * wcsmbs/wcslen.c: Define and use WCSLEN.
1500 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
1501 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
1502 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
1503 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
1504 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
1505 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
1506 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1508 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1510 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1511 strnlen-sse2-no-bsf.
1512 Rename strlen-no-bsf to strlen-sse2-no-bsf.
1513 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
1514 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
1515 Add strnlen support.
1516 (USE_AS_STRNLEN): New macro.
1517 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
1518 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
1519 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
1520 * sysdeps/x86_64/wcslen.S: New file.
1522 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
1524 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1525 XMM-moves are used for copying on small sizes.
1527 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1529 * wcsmbs/Makefile (strop-tests): Add wcschr.
1530 * wcsmbs/test-wcschr.c: New file.
1531 * string/test-strchr.c: Update.
1535 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1537 * wcsmbs/Makefile (strop-tests): Add wcslen.
1538 * wcsmbs/test-wcslen.c: New file.
1539 * string/test-strlen.c: Update.
1543 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1545 * po/it.po: Update from translation team.
1547 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1549 * sysdeps/x86_64/wcscmp.S: Update.
1550 Fix wrong comparison semantics.
1551 wcscmp shall use signed comparison not unsigned.
1552 Don't use substraction to avoid overflow bug.
1553 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
1554 * wcsmbc/wcscmp.c: Likewise.
1555 * string/test-strcmp.c: Likewise.
1556 Add new tests to check cases with negative values.
1558 2011-10-23 Ulrich Drepper <drepper@gmail.com>
1560 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
1561 * sysdeps/x86_64/dla.h: ...here. New file.
1562 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
1563 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1564 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1565 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1566 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1567 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1568 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1569 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1570 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1572 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
1574 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
1575 __ynl_finite aliases.
1577 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1579 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1581 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
1583 [DLA_FMA] (EMULV): Use DLA_FMA.
1584 [DLA_FMA] (MUL12): Use EMULV.
1585 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
1586 that are not needed.
1587 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
1588 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1589 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1590 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1591 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1592 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1593 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1595 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
1597 * math/s_nan.c: Undef __nan.
1598 * math/s_nanf.c: Undef __nanf.
1599 * math/s_nanl.c: Undef __nanl.
1600 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
1603 2011-10-22 Ulrich Drepper <drepper@gmail.com>
1605 * math/s_catan.c: Add branch predictions.
1606 * math/s_catanf.c: Likewise.
1607 * math/s_catanh.c: Likewise.
1608 * math/s_catanhf.c: Likewise.
1609 * math/s_catanhl.c: Likewise.
1610 * math/s_catanl.c: Likewise.
1611 * math/s_cexp.c: Likewise.
1612 * math/s_cexpf.c: Likewise.
1613 * math/s_cexpl.c: Likewise.
1614 * math/s_clog.c: Likewise.
1615 * math/s_clog10.c: Likewise.
1616 * math/s_clog10f.c: Likewise.
1617 * math/s_clog10l.c: Likewise.
1618 * math/s_clogf.c: Likewise.
1619 * math/s_clogl.c: Likewise.
1620 * math/s_csqrt.c: Likewise.
1621 * math/s_csqrtf.c: Likewise.
1622 * math/s_csqrtl.c: Likewise.
1623 * math/s_ctanf.c: Likewise.
1624 * math/s_ctanh.c: Likewise.
1625 * math/s_ctanhf.c: Likewise.
1626 * math/s_ctanhl.c: Likewise.
1627 * math/s_ctanl.c: Likewise.
1629 * math/math_private.h: Define __nan, __nanf, __nanl.
1630 * math/s_cacosh.c: Include <math_private.h>.
1631 * math/s_cacoshl.c: Likewise.
1632 * math/s_casinh.c: Likewise.
1633 * math/s_casinhf.c: Likewise.
1634 * math/s_casinhl.c: Likewise.
1635 * math/s_ccos.c: Rely entire on ccosh.
1636 * math/s_ccosf.c: Rely entire on ccoshf.
1637 * math/s_ccosl.c: Rely entirely on ccoshl.
1638 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
1639 Remove tests for FE_INVALID.
1640 * math/s_ccoshf.c: Likewise.
1641 * math/s_ccoshl.c: Likewise.
1642 * math/s_csin.c: Likewise.
1643 * math/s_csinf.c: Likewise.
1644 * math/s_csinh.c Likewise.
1645 * math/s_csinhf.c: Likewise.
1646 * math/s_csinhl.c: Likewise.
1647 * math/s_csinl.c: Likewise.
1648 * math/s_ctan.c: Likewise.
1649 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
1650 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
1651 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
1653 2011-10-21 Ulrich Drepper <drepper@gmail.com>
1655 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
1656 compilation problems.
1658 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
1661 2011-10-20 Ulrich Drepper <drepper@gmail.com>
1663 * sysdeps/i386/configure.in: Test for -mfma4 option.
1664 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
1665 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
1666 COMMON_CPUID_INDEX_80000001.
1667 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
1668 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
1669 use it if FMA3 is not supported.
1670 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
1672 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
1673 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
1675 2011-10-20 Andreas Schwab <schwab@redhat.com>
1678 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
1679 it would create a cycle with a link time dependency.
1681 2011-10-19 Ulrich Drepper <drepper@gmail.com>
1683 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
1685 * string/Makefile (strop-tests): Add rawmemchr.
1686 * string/test-rawmemchr.c: New file.
1688 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
1689 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
1690 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
1691 when compiling str{,n}casecmp and when AVX is available. Hook up
1692 new optimized code in initializers.
1694 2011-10-19 Andreas Schwab <schwab@redhat.com>
1696 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
1697 __feraiseexcept instead of feraiseexcept.
1699 2011-10-18 Ulrich Drepper <drepper@gmail.com>
1701 * math/math_private.h: Define defaults for libc_fetestexcept and
1703 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
1704 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1705 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1706 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1707 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1708 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1709 libc_fetestexcept and libc_feupdateenv.
1711 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
1712 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
1713 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
1714 * sysdeps/x86_64/fpu/math_private.h: Define special version of
1715 libc_feholdexcept_setround.
1717 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
1718 Add s_nearbyint-c and s_nearbyintf-c.
1719 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
1721 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
1722 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
1723 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
1724 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
1726 * math/math_private.h: Define defaults for libc_fegetround,
1727 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
1728 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
1729 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
1730 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
1731 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
1733 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1734 Remove comments and hacks for old compiler versions.
1735 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
1736 libc_fegetround, libc_fesetround, libc_feholdexcept, and
1739 2011-10-18 Andreas Schwab <schwab@redhat.com>
1741 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
1742 (__feraiseexcept_renamed): Add __NTH.
1743 (feraiseexcept): Add __NTH. Rename local variables to fix
1744 namespace violations.
1746 2011-10-17 Ulrich Drepper <drepper@gmail.com>
1748 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
1750 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
1752 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
1753 recently added interfaces.
1754 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1756 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1757 about macro parameter expansion.
1759 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1760 __NO_MATH_INLINES is defined. Cleanups.
1762 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1763 and __floorf is target has SSE4.1.
1764 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1765 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1766 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1767 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1769 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1773 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1775 2011-10-17 Andreas Schwab <schwab@redhat.com>
1777 * misc/sys/cdefs.h: Fix last change.
1779 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1782 2011-10-16 Ulrich Drepper <drepper@gmail.com>
1784 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1786 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1787 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1788 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1789 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1790 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1791 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1792 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1793 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1794 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1795 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1796 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1797 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1798 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1799 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1800 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1801 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1802 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1803 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1804 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1805 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1806 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1807 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1809 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1810 ceil, ceilf, floor, floorf.
1812 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1813 Perform IRELATIVE relocations last.
1815 * elf/do-rel.h: Add another parameter nrelative, replacing the
1816 local variable with the same name. Change name of the function
1817 to end in Rel or Rela (uppercase).
1818 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1819 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1820 elf_dynamic_do_##reloc function.
1822 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1824 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1825 is sufficient, at least on modern CPUs.
1827 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1829 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1830 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1832 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1834 * math/bits/math-finite.h: Add entries for exp.
1835 * math/e_expl.c: Add __*_finite alias.
1836 * sysdeps/i386/fpu/e_exp.S: Likewise.
1837 * sysdeps/i386/fpu/e_expf.S: Likewise.
1838 * sysdeps/i386/fpu/e_expl.c: Likewise.
1839 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1840 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1841 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1842 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1843 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1844 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1845 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1847 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1848 is sufficient, at least on modern CPUs.
1850 * ctype/ctype-info.c (__ctype_init): Define.
1851 * include/ctype.h (__ctype_init): Declare.
1852 (__ctype_b_loc): The variable is always initialized.
1853 (__ctype_toupper_loc): Likewise.
1854 (__ctype_tolower_loc): Likewise.
1855 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1856 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1858 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1860 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1862 * configure.in: Also look in $cxxmachine/include for C++ system
1865 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1867 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1868 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1869 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1870 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1871 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1872 (USE_AS_WMEMCMP): New macro.
1874 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1875 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1876 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1877 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1878 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1879 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1880 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1881 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1882 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1883 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1884 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1885 (USE_AS_WMEMCMP): New macro.
1886 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1887 * sysdeps/string/test-memcmp.c: Update.
1890 * wcsmbs/wmemcmp.c: Update.
1891 (WMEMCMP): New macro.
1894 2011-10-12 Andreas Jaeger <aj@suse.de>
1897 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1899 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1901 * libio/iofwide.c (do_length): Avoid warning.
1903 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1905 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1907 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1909 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1910 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1911 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1912 * sysdeps/i386/i686/fpu/e_log.S: New file.
1913 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1914 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1916 * ctype/ctype.h: Add support for inlined isXXX functions when
1919 2011-10-14 Andreas Schwab <schwab@redhat.com>
1921 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1923 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1925 2011-10-13 Roland McGrath <roland@hack.frob.com>
1928 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1930 2011-10-13 Andreas Schwab <schwab@redhat.com>
1932 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1933 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1936 * sysdeps/x86_64/memrchr.S: Check for zero size.
1938 * string/stratcliff.c: Add memrchr tests.
1940 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1942 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1943 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1944 rawmemchr-sse2 rawmemchr-sse2-bsf.
1945 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1946 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1947 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1948 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1949 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1950 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1951 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1952 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1953 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1954 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1955 * string/memrchr.c (MEMRCHR): New macro.
1957 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1959 Add integration with gcc's -ffinite-math-only and optimize wrapper
1961 * Versions.def: Define GLIBC_2.15 version for libm.
1962 * math/Makefile (headers): Add bits/math-finite.h.
1963 * math/bits/math-finite.h: New file.
1964 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1965 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1966 * math/e_acoshl.c: Add __*_finite alias.
1967 * math/e_acosl.c: Likewise.
1968 * math/e_asinl.c: Likewise.
1969 * math/e_atan2l.c: Likewise.
1970 * math/e_atanhl.c: Likewise.
1971 * math/e_coshl.c: Likewise.
1972 * math/e_exp10.c: Likewise.
1973 * math/e_exp10f.c: Likewise.
1974 * math/e_exp10l.c: Likewise.
1975 * math/e_exp2l.c: Likewise.
1976 * math/e_fmodl.c: Likewise.
1977 * math/e_gammal_r.c: Likewise.
1978 * math/e_hypotl.c: Likewise.
1979 * math/e_j0l.c: Likewise.
1980 * math/e_j1l.c: Likewise.
1981 * math/e_jnl.c: Likewise.
1982 * math/e_lgammal_r.c: Likewise.
1983 * math/e_log10l.c: Likewise.
1984 * math/e_log2l.c: Likewise.
1985 * math/e_logl.c: Likewise.
1986 * math/e_powl.c: Likewise.
1987 * math/e_sinhl.c: Likewise.
1988 * math/e_sqrtl.c: Likewise.
1989 * math/e_scalb.c: Completely rewritten and optimized.
1990 * math/e_scalbf.c: Likewise.
1991 * math/e_scalbl.c: Likewise.
1992 * math/w_acos.c: Likewise.
1993 * math/w_acosf.c: Likewise.
1994 * math/w_acosl.c: Likewise.
1995 * math/w_acosh.c: Likewise.
1996 * math/w_acoshf.c: Likewise.
1997 * math/w_acoshl.c: Likewise.
1998 * math/w_asin.c: Likewise.
1999 * math/w_asinf.c: Likewise.
2000 * math/w_asinl.c: Likewise.
2001 * math/w_atan2.c: Likewise.
2002 * math/w_atan2f.c: Likewise.
2003 * math/w_atan2l.c: Likewise.
2004 * math/w_atanh.c: Likewise.
2005 * math/w_atanhf.c: Likewise.
2006 * math/w_atanhl.c: Likewise.
2007 * math/w_exp10.c: Likewise.
2008 * math/w_exp10f.c: Likewise.
2009 * math/w_exp10l.c: Likewise.
2010 * math/w_fmod.c: Likewise.
2011 * math/w_fmodf.c: Likewise.
2012 * math/w_fmodl.c: Likewise.
2013 * math/w_j0.c: Likewise.
2014 * math/w_j0f.c: Likewise.
2015 * math/w_j0l.c: Likewise.
2016 * math/w_j1.c: Likewise.
2017 * math/w_j1f.c: Likewise.
2018 * math/w_j1l.c: Likewise.
2019 * math/w_jn.c: Likewise.
2020 * math/w_jnf.c: Likewise.
2021 * math/w_log.c: Likewise.
2022 * math/w_logf.c: Likewise.
2023 * math/w_logl.c: Likewise.
2024 * math/w_log10.c: Likewise.
2025 * math/w_log10f.c: Likewise.
2026 * math/w_log10l.c: Likewise.
2027 * math/w_log2.c: Likewise.
2028 * math/w_log2f.c: Likewise.
2029 * math/w_log2l.c: Likewise.
2030 * math/w_pow.c: Likewise.
2031 * math/w_powf.c: Likewise.
2032 * math/w_powl.c: Likewise.
2033 * math/w_remainder.c: Likewise.
2034 * math/w_remainderf.c: Likewise.
2035 * math/w_remainderl.c: Likewise.
2036 * math/w_scalb.c: Likewise.
2037 * math/w_scalbf.c: Likewise.
2038 * math/w_scalbl.c: Likewise.
2039 * math/w_sqrt.c: Likewise.
2040 * math/w_sqrtf.c: Likewise.
2041 * math/w_sqrtl.c: Likewise.
2042 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
2043 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
2045 * math/math_private.h: Declare __kernel_standard_f.
2046 * math/w_cosh.c: Remove cruft and optimize a bit.
2047 * math/w_coshf.c: Likewise.
2048 * math/w_coshl.c: Likewise.
2049 * math/w_exp2.c: Likewise.
2050 * math/w_exp2f.c: Likewise.
2051 * math/w_exp2l.c: Likewise.
2052 * math/w_hypot.c: Likewise.
2053 * math/w_hypotf.c: Likewise.
2054 * math/w_hypotl.c: Likewise.
2055 * math/w_lgamma.c: Likewise.
2056 * math/w_lgamma_r.c: Likewise.
2057 * math/w_lgammaf.c: Likewise.
2058 * math/w_lgammaf_r.c: Likewise.
2059 * math/w_lgammal.c: Likewise.
2060 * math/w_lgammal_r.c: Likewise.
2061 * math/w_sinh.c: Likewise.
2062 * math/w_sinhf.c: Likewise.
2063 * math/w_sinhl.c: Likewise.
2064 * math/w_tgamma.c: Likewise.
2065 * math/w_tgammaf.c: Likewise.
2066 * math/w_tgammal.c: Likewise.
2067 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2068 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
2069 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
2070 Minor optimizations. Pretty printing. Remove cruft.
2071 * sysdeps/i386/fpu/e_acosf.S: Likewise.
2072 * sysdeps/i386/fpu/e_acosh.S: Likewise.
2073 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
2074 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
2075 * sysdeps/i386/fpu/e_acosl.c: Likewise.
2076 * sysdeps/i386/fpu/e_asin.S: Likewise.
2077 * sysdeps/i386/fpu/e_asinf.S: Likewise.
2078 * sysdeps/i386/fpu/e_atan2.S: Likewise.
2079 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
2080 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
2081 * sysdeps/i386/fpu/e_atanh.S: Likewise.
2082 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
2083 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
2084 * sysdeps/i386/fpu/e_exp10.S: Likewise.
2085 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
2086 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
2087 * sysdeps/i386/fpu/e_exp2.S: Likewise.
2088 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
2089 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
2090 * sysdeps/i386/fpu/e_fmod.S: Likewise.
2091 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
2092 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
2093 * sysdeps/i386/fpu/e_hypot.S: Likewise.
2094 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
2095 * sysdeps/i386/fpu/e_log.S: Likewise.
2096 * sysdeps/i386/fpu/e_log10.S: Likewise.
2097 * sysdeps/i386/fpu/e_log10f.S: Likewise.
2098 * sysdeps/i386/fpu/e_log10l.S: Likewise.
2099 * sysdeps/i386/fpu/e_log2.S: Likewise.
2100 * sysdeps/i386/fpu/e_log2f.S: Likewise.
2101 * sysdeps/i386/fpu/e_log2l.S: Likewise.
2102 * sysdeps/i386/fpu/e_logf.S: Likewise.
2103 * sysdeps/i386/fpu/e_logl.S: Likewise.
2104 * sysdeps/i386/fpu/e_pow.S: Likewise.
2105 * sysdeps/i386/fpu/e_powf.S: Likewise.
2106 * sysdeps/i386/fpu/e_powl.S: Likewise.
2107 * sysdeps/i386/fpu/e_remainder.S: Likewise.
2108 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
2109 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
2110 * sysdeps/i386/fpu/e_scalb.S: Likewise.
2111 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
2112 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
2113 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
2114 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
2115 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
2116 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2117 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2118 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2119 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2120 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
2121 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2122 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
2123 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2124 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2125 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2126 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2127 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2128 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2129 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2130 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2131 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2132 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2133 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2134 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2135 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2136 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2137 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
2138 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
2139 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
2140 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
2141 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
2142 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
2143 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
2144 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
2145 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
2146 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
2147 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
2148 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2149 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
2150 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
2151 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
2152 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
2153 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
2154 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
2155 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
2156 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
2157 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
2158 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
2159 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
2160 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
2161 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
2162 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
2163 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
2164 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
2165 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
2166 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
2167 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
2168 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
2169 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2170 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
2171 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
2172 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
2173 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
2174 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
2175 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
2176 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
2177 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
2178 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
2179 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
2180 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
2181 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
2182 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
2183 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
2184 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
2185 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
2186 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
2187 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
2188 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
2189 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
2190 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
2191 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
2192 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
2193 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
2194 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
2195 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
2196 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
2197 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
2198 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
2199 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
2200 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
2201 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
2202 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2203 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
2204 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
2205 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
2206 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
2207 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
2208 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
2209 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
2210 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
2211 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
2212 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
2213 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
2214 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
2215 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
2216 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
2217 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
2218 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
2219 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
2220 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
2221 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
2222 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
2223 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2224 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
2225 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
2226 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
2227 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
2228 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
2229 (__isnanf): Likewise.
2230 (__isinf_ns): Likewise.
2231 (__isinf_nsf): Likewise.
2232 (__finite): Likewise.
2233 (__finitef): Likewise.
2234 (__ieee754_sqrt): Define as macro.
2235 (__ieee754_sqrtf): Define as macro.
2236 (__ieee754_sqrtl): Define as macro.
2237 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
2239 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
2240 __FINITE_MATH_ONLY__ consistent.
2241 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
2243 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
2245 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
2248 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
2250 2011-10-09 Ulrich Drepper <drepper@gmail.com>
2252 * po/ja.po: Update from translation team.
2254 2011-10-08 Roland McGrath <roland@hack.frob.com>
2256 * locale/programs/locarchive.c (prepare_address_space): New function.
2257 (create_archive, enlarge_archive, open_archive): Use it.
2259 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
2260 inside [SHARED], where it is used.
2262 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
2264 * nss/getent.c (netgroup_keys): Remove unused variable.
2265 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
2267 2011-10-08 Ulrich Drepper <drepper@gmail.com>
2269 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
2270 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
2271 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
2272 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
2273 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
2274 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
2275 * math/Makefile (libm-calls): Add s_isinf_ns.
2276 * math/divtc3.c: Use __isinf_nsl instead of isinf.
2277 * math/multc3.c: Likewise.
2278 * math/s_casin.c: Likewise.
2279 * math/s_casinf.c: Likewise.
2280 * math/s_casinl.c: Likewise.
2281 * math/s_ccos.c: Likewise.
2282 * math/s_ccosf.c: Likewise.
2283 * math/s_ccosl.c: Likewise.
2284 * math/s_ctan.c: Likewise.
2285 * math/s_ctanf.c: Likewise.
2286 * math/s_ctanh.c: Likewise.
2287 * math/s_ctanhf.c: Likewise.
2288 * math/s_ctanhl.c: Likewise.
2289 * math/s_ctanl.c: Likewise.
2290 * math/w_fmod.c: Likewise.
2291 * math/w_fmodf.c: Likewise.
2292 * math/w_fmodl.c: Likewise.
2293 * math/w_remainder.c: Likewise.
2294 * math/w_remainderf.c: Likewise.
2295 * math/w_remainderl.c: Likewise.
2296 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
2297 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
2298 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
2299 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
2300 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
2301 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
2302 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
2303 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
2305 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
2307 * stdio-common/printf_fphex.c: Likewise.
2308 * stdio-common/printf_size.c: Likewise.
2310 * math/e_exp10.c: Include math_private.h using <...> not "...".
2311 * math/e_exp10f.c: Likewise.
2312 * math/e_exp10l.c: Likewise.
2313 * math/e_exp2l.c: Likewise.
2314 * math/e_j0l.c: Likewise.
2315 * math/e_j1l.c: Likewise.
2316 * math/e_jnl.c: Likewise.
2317 * math/e_lgammal_r.c: Likewise.
2318 * math/e_rem_pio2l.c: Likewise.
2319 * math/e_scalb.c: Likewise.
2320 * math/e_scalbf.c: Likewise.
2321 * math/e_scalbl.c: Likewise.
2322 * math/k_cosl.c: Likewise.
2323 * math/k_sinl.c: Likewise.
2324 * math/k_tanl.c: Likewise.
2325 * math/s_cacoshf.c: Likewise.
2326 * math/s_catan.c: Likewise.
2327 * math/s_catanf.c: Likewise.
2328 * math/s_catanh.c: Likewise.
2329 * math/s_catanhf.c: Likewise.
2330 * math/s_catanhl.c: Likewise.
2331 * math/s_catanl.c: Likewise.
2332 * math/s_ccosh.c: Likewise.
2333 * math/s_ccoshf.c: Likewise.
2334 * math/s_ccoshl.c: Likewise.
2335 * math/s_cexp.c: Likewise.
2336 * math/s_cexpf.c: Likewise.
2337 * math/s_cexpl.c: Likewise.
2338 * math/s_clog.c: Likewise.
2339 * math/s_clog10.c: Likewise.
2340 * math/s_clog10f.c: Likewise.
2341 * math/s_clog10l.c: Likewise.
2342 * math/s_clogf.c: Likewise.
2343 * math/s_clogl.c: Likewise.
2344 * math/s_csin.c: Likewise.
2345 * math/s_csinf.c: Likewise.
2346 * math/s_csinh.c: Likewise.
2347 * math/s_csinhf.c: Likewise.
2348 * math/s_csinhl.c: Likewise.
2349 * math/s_csinl.c: Likewise.
2350 * math/s_csqrt.c: Likewise.
2351 * math/s_csqrtf.c: Likewise.
2352 * math/s_csqrtl.c: Likewise.
2353 * math/s_ctan.c: Likewise.
2354 * math/s_ctanf.c: Likewise.
2355 * math/s_ctanh.c: Likewise.
2356 * math/s_ctanhf.c: Likewise.
2357 * math/s_ctanhl.c: Likewise.
2358 * math/s_ctanl.c: Likewise.
2359 * math/s_ldexp.c: Likewise.
2360 * math/s_ldexpf.c: Likewise.
2361 * math/s_ldexpl.c: Likewise.
2362 * math/s_significand.c: Likewise.
2363 * math/s_significandf.c: Likewise.
2364 * math/s_significandl.c: Likewise.
2365 * math/w_acos.c: Likewise.
2366 * math/w_acosf.c: Likewise.
2367 * math/w_acosh.c: Likewise.
2368 * math/w_acoshf.c: Likewise.
2369 * math/w_acoshl.c: Likewise.
2370 * math/w_acosl.c: Likewise.
2371 * math/w_asin.c: Likewise.
2372 * math/w_asinf.c: Likewise.
2373 * math/w_asinl.c: Likewise.
2374 * math/w_atan2.c: Likewise.
2375 * math/w_atan2f.c: Likewise.
2376 * math/w_atan2l.c: Likewise.
2377 * math/w_atanh.c: Likewise.
2378 * math/w_atanhf.c: Likewise.
2379 * math/w_atanhl.c: Likewise.
2380 * math/w_cosh.c: Likewise.
2381 * math/w_coshf.c: Likewise.
2382 * math/w_coshl.c: Likewise.
2383 * math/w_dremf.c: Likewise.
2384 * math/w_exp10.c: Likewise.
2385 * math/w_exp10f.c: Likewise.
2386 * math/w_exp10l.c: Likewise.
2387 * math/w_exp2.c: Likewise.
2388 * math/w_exp2f.c: Likewise.
2389 * math/w_fmod.c: Likewise.
2390 * math/w_fmodf.c: Likewise.
2391 * math/w_fmodl.c: Likewise.
2392 * math/w_hypot.c: Likewise.
2393 * math/w_hypotf.c: Likewise.
2394 * math/w_hypotl.c: Likewise.
2395 * math/w_j0.c: Likewise.
2396 * math/w_j0f.c: Likewise.
2397 * math/w_j0l.c: Likewise.
2398 * math/w_j1.c: Likewise.
2399 * math/w_j1f.c: Likewise.
2400 * math/w_j1l.c: Likewise.
2401 * math/w_jn.c: Likewise.
2402 * math/w_jnf.c: Likewise.
2403 * math/w_jnl.c: Likewise.
2404 * math/w_lgamma.c: Likewise.
2405 * math/w_lgamma_r.c: Likewise.
2406 * math/w_lgammaf.c: Likewise.
2407 * math/w_lgammaf_r.c: Likewise.
2408 * math/w_lgammal.c: Likewise.
2409 * math/w_lgammal_r.c: Likewise.
2410 * math/w_log.c: Likewise.
2411 * math/w_log10.c: Likewise.
2412 * math/w_log10f.c: Likewise.
2413 * math/w_log10l.c: Likewise.
2414 * math/w_log2.c: Likewise.
2415 * math/w_log2f.c: Likewise.
2416 * math/w_log2l.c: Likewise.
2417 * math/w_logf.c: Likewise.
2418 * math/w_logl.c: Likewise.
2419 * math/w_pow.c: Likewise.
2420 * math/w_powf.c: Likewise.
2421 * math/w_powl.c: Likewise.
2422 * math/w_remainder.c: Likewise.
2423 * math/w_remainderf.c: Likewise.
2424 * math/w_remainderl.c: Likewise.
2425 * math/w_scalb.c: Likewise.
2426 * math/w_scalbf.c: Likewise.
2427 * math/w_scalbl.c: Likewise.
2428 * math/w_sinh.c: Likewise.
2429 * math/w_sinhf.c: Likewise.
2430 * math/w_sinhl.c: Likewise.
2431 * math/w_sqrt.c: Likewise.
2432 * math/w_sqrtf.c: Likewise.
2433 * math/w_sqrtl.c: Likewise.
2434 * math/w_tgamma.c: Likewise.
2435 * math/w_tgammaf.c: Likewise.
2436 * math/w_tgammal.c: Likewise.
2438 * po/ja.po: Update from translation team.
2440 2011-09-29 Andreas Jaeger <aj@suse.de>
2443 * sunrpc/netname.c (netname2host): Fix logic.
2447 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
2449 * math/w_remainder.c (__remainder): Likewise.
2450 * math/w_remainderf.c (__remainderf): Likewise.
2451 * math/libm-test.inc (remainder_test): Add test cases.
2453 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2455 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
2458 2011-10-07 Ulrich Drepper <drepper@gmail.com>
2460 * string/test-memcmp.c: Avoid unncessary #defines.
2461 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
2463 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2465 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
2466 Use new sse2 version for core i3 - i7 as it's faster
2468 (bit_Prefer_PMINUB_for_stringop): New.
2469 * sysdeps/x86_64/rawmemchr.S: Update.
2470 Replace with faster SSE2 version.
2471 * sysdeps/x86_64/memrchr.S: New file.
2472 * sysdeps/x86_64/memchr.S: Update.
2473 Replace with faster SSE2 version.
2475 2011-09-12 Marek Polacek <mpolacek@redhat.com>
2477 * elf/dl-load.c (lose): Add cast to avoid warning.
2479 2011-10-07 Ulrich Drepper <drepper@gmail.com>
2481 * po/ca.po: Update from translation team.
2483 * inet/getnetgrent_r.c: Hook up nscd.
2484 * nscd/Makefile (routines): Add nscd_netgroup.
2485 (nscd-modules): Add netgroupcache.
2486 (CFLAGS-netgroupcache.c): Define.
2487 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
2488 (cache_search): Add const to second parameter.
2489 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
2491 (dbs): Add netgrdb entry.
2492 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
2493 (verify_persistent_db): Handle netgrdb.
2494 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
2495 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
2497 (netgroup_response_header): Define.
2498 (innetgroup_response_header): Define.
2499 (datahead): Add netgroup_response_header and innetgroup_response_header
2501 * nscd/nscd.conf: Add entries for netgroup cache.
2502 * nscd/nscd.h (dbtype): Add netgrdb.
2503 (_PATH_NSCD_NETGROUP_DB): Define.
2504 (netgroup_iov_disabled): Declare.
2505 (xmalloc, xcalloc, xrealloc): Move declarations here.
2506 (cache_search): Adjust prototype.
2507 Add netgroup-related prototypes.
2508 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
2509 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
2510 (__nscd_innetgr): Declare.
2511 * nscd/selinux.c (perms): Use access_vector_t as element type and
2512 add netgroup-related initializers.
2513 * nscd/netgroupcache.c: New file.
2514 * nscd/nscd_netgroup.c: New file.
2515 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
2516 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
2517 For four parameters use innetgr.
2518 * nss/nss_files/files-init.c: Add definition and callback for netgr.
2519 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
2520 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
2521 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
2523 * nscd/connections.c (register_traced_file): Don't register file
2524 for disabled databases.
2526 2011-10-06 Ulrich Drepper <drepper@gmail.com>
2528 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
2530 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
2531 from tree and freeing node.
2533 2011-09-25 Jiri Olsa <jolsa@redhat.com>
2535 * nss/nsswitch.c (__nss_database_lookup): Handle
2536 nss_parse_service_list out of memory case.
2538 2011-09-15 Jiri Olsa <jolsa@redhat.com>
2540 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
2543 2011-10-04 Andreas Schwab <schwab@redhat.com>
2545 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
2546 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
2548 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
2549 elf_machine_rela, elf_machine_lazy_rel.
2550 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
2551 (ELF_DYNAMIC_DO_REL): Likewise.
2552 (ELF_DYNAMIC_DO_RELA): Likewise.
2553 (ELF_DYNAMIC_RELOCATE): Likewise.
2554 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
2555 to ELF_DYNAMIC_DO_REL.
2556 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
2557 (dl_main): In trace mode always set __RTLD_NOIFUNC.
2558 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
2560 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
2561 skip_ifunc, don't call ifunc function if non-zero.
2562 (elf_machine_rela): Likewise.
2563 (elf_machine_lazy_rel): Likewise.
2564 (elf_machine_lazy_rela): Likewise.
2565 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2566 (elf_machine_lazy_rel): Likewise.
2567 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2569 (elf_machine_lazy_rel): Likewise.
2570 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2572 (elf_machine_lazy_rel): Likewise.
2573 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
2574 (elf_machine_lazy_rel): Likewise.
2575 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
2576 (elf_machine_lazy_rel): Likewise.
2577 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2578 (elf_machine_lazy_rel): Likewise.
2579 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
2580 (elf_machine_lazy_rel): Likewise.
2581 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
2582 (elf_machine_lazy_rel): Likewise.
2583 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2584 (elf_machine_lazy_rel): Likewise.
2586 2011-09-28 Ulrich Drepper <drepper@gmail.com>
2588 * nss/nss_files/files-init.c (_nss_files_init): Use static
2589 initialization for all the *_traced_file variables.
2591 2011-09-28 Andreas Schwab <schwab@redhat.com>
2593 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2595 2011-09-27 Roland McGrath <roland@hack.frob.com>
2598 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
2600 2011-09-27 Andreas Schwab <schwab@redhat.com>
2602 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
2603 Reread the line before reparsing it.
2605 2011-09-26 Andreas Schwab <schwab@redhat.com>
2607 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
2609 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
2610 Maxim Kuvyrkov <maxim@codesourcery.com>
2611 Joseph Myers <joseph@codesourcery.com>
2613 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
2614 if needed for __stack_chk_guard.
2616 2011-09-19 Roland McGrath <roland@hack.frob.com>
2618 * sysdeps/posix/spawni.c (script_execute): Always define it.
2619 It will be optimized away if unused.
2620 (maybe_script_execute): New function.
2621 (__spawni): Call it.
2623 * Makerules: Don't include tls.make.
2624 (config-tls): Always set to thread.
2625 * tls.make.c: File removed.
2627 2011-09-19 Mike Frysinger <vapier@gentoo.org>
2629 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
2630 * config.make.in (CPPFLAGS-config): New substituted variable.
2632 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2634 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
2637 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
2638 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
2640 2011-09-15 Roland McGrath <roland@hack.frob.com>
2642 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
2643 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
2644 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
2645 (CALL_FAIL): Likewise.
2646 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
2647 (CALL_FAIL): Macro removed.
2648 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
2650 2011-09-15 Ulrich Drepper <drepper@gmail.com>
2652 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
2653 for __FINITE_MATH_ONLY__ == 1.
2655 2011-09-15 Andreas Schwab <schwab@redhat.com>
2657 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
2658 __ieee754_sqrt instead of sqrt.
2659 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
2660 __ieee754_sqrtf instead of sqrtf.
2661 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
2662 __floorf instead of floorf.
2663 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
2664 __floorf, __truncf instead of floorf, truncf.
2666 2011-09-14 Ulrich Drepper <drepper@gmail.com>
2668 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
2670 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
2671 __extern_always_inline.
2672 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
2675 2011-09-14 Andreas Schwab <schwab@redhat.com>
2677 * elf/rtld.c (dl_main): Also relocate in dependency order when
2678 doing symbol dependency testing.
2680 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
2682 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2683 Always define `refsym'.
2685 2011-09-13 Andreas Schwab <schwab@redhat.com>
2687 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
2688 (__FD_ELT): Renamed from __FDELT.
2689 * misc/bits/select2.h (__FD_ELT): Likewise.
2690 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
2691 __FD_MASK instead of __FDELT, __FDMASK.
2692 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2694 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
2697 * elf/Makefile (gen-ldd): Fix pattern.
2699 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
2700 (init_tls): Likewise.
2702 2011-09-12 Ulrich Drepper <drepper@gmail.com>
2704 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
2706 2011-09-12 Andreas Schwab <schwab@redhat.com>
2708 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
2709 `struct cmsghdr *' instead of `void *'.
2710 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
2713 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
2715 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
2717 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
2720 2011-09-11 Ulrich Drepper <drepper@gmail.com>
2722 * configure.in: Remove --with-tls option.
2723 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
2724 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
2725 out in case it is missing.
2726 * sysdeps/ia64/elf/configure.in: Likewise.
2727 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
2728 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
2729 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
2730 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
2731 * sysdeps/sh/elf/configure.in: Likewise.
2732 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
2733 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
2734 * sysdeps/x86_64/elf/configure.in: Likewise.
2735 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
2736 * sysdeps/mach/hurd/tls.h: Likewise.
2739 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
2742 * configure.in: Fix use of AC_INIT.
2744 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
2746 2011-09-10 Ulrich Drepper <drepper@gmail.com>
2748 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
2750 * malloc/hooks.c: Likewise.
2752 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
2753 variables statically.
2754 (narenas): Initialize.
2755 (list_lock): Initialize.
2756 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
2757 initializtion of main_arena and list_lock. Small cleanups.
2758 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2759 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
2760 Add initializers to main_arena and mp_.
2761 (malloc_state): Remove pagesize member. Change all users to use
2764 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2765 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
2766 is always initialized.
2768 * malloc/malloc.c: Removed unused configurations and dead code.
2769 * malloc/arena.c: Likewise.
2770 * malloc/hooks.c: Likewise.
2771 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2773 * include/tls.h: Removed. USE___THREAD must always be defined.
2774 * bits/libc-tsd.h: Don't handle !USE___THREAD.
2775 * elf/dl-libc.c: Likewise.
2776 * elf/dl-tsd.c: Likewise.
2777 * include/errno.h: Likewise.
2778 * include/netdb.h: Likewise.
2779 * include/resolv.h: Likewise.
2780 * inet/herrno-loc.c: Likewise.
2781 * inet/herrno.c: Likewise.
2782 * malloc/arena.c: Likewise.
2783 * malloc/hooks.c: Likewise.
2784 * malloc/malloc.c: Likewise.
2785 * resolv/res-state.c: Likewise.
2786 * resolv/res_libc.c: Likewise.
2787 * sysdeps/i386/dl-machine.h: Likewise.
2788 * sysdeps/ia64/dl-machine.h: Likewise.
2789 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2790 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2791 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2792 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2793 * sysdeps/sh/dl-machine.h: Likewise.
2794 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2795 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2796 * sysdeps/unix/i386/sysdep.S: Likewise.
2797 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2798 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2799 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2800 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2801 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2802 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2803 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2804 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2805 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2806 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2807 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2808 * sysdeps/x86_64/dl-machine.h: Likewise.
2809 * tls.make.c: Likewise.
2811 * configure.in: Remove --with-__thread option. Make tests for
2812 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2813 tls_model attribute fail if no support is available. Remove
2815 * Makeconfig: Adjust for dropped configure option. All features are
2817 * Makerules: Likewise.
2818 * Versions.def: Likewise.
2819 * argp/argp-fmtstream.c: Likewise.
2820 * argp/argp-fmtstream.h: Likewise.
2821 * argp/argp-help.c: Likewise.
2822 * assert/assert.c: Likewise.
2823 * config.h.in: Likewise.
2824 * config.make.in: Likewise.
2825 * configure: Likewise.
2826 * configure.in: Likewise.
2827 * csu/Versions: Likewise.
2828 * csu/init.c: Likewise.
2829 * elf/tst-audit2.c: Likewise.
2830 * elf/tst-tls10.c: Likewise.
2831 * elf/tst-tls10.h: Likewise.
2832 * elf/tst-tls11.c: Likewise.
2833 * elf/tst-tls12.c: Likewise.
2834 * elf/tst-tls14.c: Likewise.
2835 * elf/tst-tlsmod11.c: Likewise.
2836 * elf/tst-tlsmod12.c: Likewise.
2837 * elf/tst-tlsmod13.c: Likewise.
2838 * elf/tst-tlsmod13a.c: Likewise.
2839 * elf/tst-tlsmod14a.c: Likewise.
2840 * elf/tst-tlsmod15b.c: Likewise.
2841 * elf/tst-tlsmod16a.c: Likewise.
2842 * elf/tst-tlsmod16b.c: Likewise.
2843 * elf/tst-tlsmod7.c: Likewise.
2844 * elf/tst-tlsmod8.c: Likewise.
2845 * elf/tst-tlsmod9.c: Likewise.
2846 * gmon/gmon.c: Likewise.
2847 * grp/fgetgrent_r.c: Likewise.
2848 * grp/putgrent.c: Likewise.
2849 * hurd/fopenport.c: Likewise.
2850 * include/libc-symbols.h: Likewise.
2851 * include/tls.h: Likewise.
2852 * intl/gettextP.h: Likewise.
2853 * intl/loadinfo.h: Likewise.
2854 * locale/global-locale.c: Likewise.
2855 * locale/localeinfo.h: Likewise.
2856 * mach/devstream.c: Likewise.
2857 * malloc/arena.c: Likewise.
2858 * malloc/set-freeres.c: Likewise.
2859 * misc/err.c: Likewise.
2860 * misc/getttyent.c: Likewise.
2861 * misc/mntent_r.c: Likewise.
2862 * posix/getopt.c: Likewise.
2863 * posix/wordexp.c: Likewise.
2864 * pwd/fgetpwent_r.c: Likewise.
2865 * resolv/Versions: Likewise.
2866 * resolv/res_hconf.c: Likewise.
2867 * shadow/fgetspent_r.c: Likewise.
2868 * shadow/putspent.c: Likewise.
2869 * stdio-common/printf_fphex.c: Likewise.
2870 * stdio-common/tmpfile.c: Likewise.
2871 * stdlib/abort.c: Likewise.
2872 * stdlib/fmtmsg.c: Likewise.
2873 * sunrpc/auth_unix.c: Likewise.
2874 * sunrpc/clnt_perr.c: Likewise.
2875 * sunrpc/clnt_tcp.c: Likewise.
2876 * sunrpc/clnt_udp.c: Likewise.
2877 * sunrpc/clnt_unix.c: Likewise.
2878 * sunrpc/openchild.c: Likewise.
2879 * sunrpc/svc_simple.c: Likewise.
2880 * sunrpc/svc_tcp.c: Likewise.
2881 * sunrpc/svc_udp.c: Likewise.
2882 * sunrpc/svc_unix.c: Likewise.
2883 * sunrpc/xdr.c: Likewise.
2884 * sunrpc/xdr_array.c: Likewise.
2885 * sunrpc/xdr_rec.c: Likewise.
2886 * sunrpc/xdr_ref.c: Likewise.
2887 * sunrpc/xdr_stdio.c: Likewise.
2889 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2891 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2893 2011-07-03 Andreas Jaeger <aj@suse.de>
2895 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2896 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2897 regenerate with gen-libm-tests.pl.
2899 2010-05-12 Petr Baudis <pasky@suse.cz>
2902 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2903 around j0() zero points by switching to j1().
2904 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2905 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2906 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2907 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2909 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2911 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2913 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2915 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2916 Patch in part by Pavel Roskin <proski@gnu.org>.
2919 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2921 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2922 Free memory block if necessary.
2925 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2926 be NULL. Don't lock in this case.
2928 2011-09-09 Roland McGrath <roland@hack.frob.com>
2930 * elf/elf.h (ELFOSABI_GNU): New macro.
2931 (ELFOSABI_LINUX): Define to that.
2933 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2935 * string/strncat.c (strncat): Undef the symbol in case it has been
2936 defined in bits/string.h.
2938 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2940 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2942 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2945 2011-08-17 Andreas Jaeger <aj@suse.de>
2947 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2949 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2950 Ian Lance Taylor <iant@google.com>
2952 * math/libm-test.inc (lround_test): New testcase.
2953 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2955 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2957 * Makefile: Remove support for automatic cvs check-ins.
2958 * Makerules: Likewise.
2959 * config.make.in: Likewise.
2960 * configure.in: Likewise.
2961 * intl/Makefile: Likewise.
2962 * locale/Makefile: Likewise.
2963 * po/Makefile: Likewise.
2964 * posix/Makefile: Likewise.
2965 * sysdeps/gnu/Makefile: Likewise.
2966 * sysdeps/mach/hurd/Makefile: Likewise.
2967 * sysdeps/sparc/sparc32/Makefile: Likewise.
2970 * posix/Makefile (bug-regex32-ENV): Define.
2971 Patch by John Stanley <jpsinthemix@verizon.net>.
2973 * misc/Makefile (headers): Add bits/select2.h.
2974 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2975 * misc/bits/select2.h: New file.
2976 * include/bits/select2.h: New file.
2977 * debug/Makefile (routines): Add fdelt_chk.
2978 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2979 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2981 * debug/fdelt_chk.c: New file.
2983 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2984 * wcsmbs/test-wmemcmp.c: Likewise.
2985 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2986 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2988 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2990 * string/Makefile (strop-tests): Add memcmp.
2991 * string/test-wmemcmp.c: New file.
2992 * string/test-memcmp.c: Add wmemcmp support.
2994 2011-09-08 Roland McGrath <roland@hack.frob.com>
2997 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
3000 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
3001 garbage value in a __mach_port_mod_refs call in the cases of the
3002 task-self and thread-self ports.
3004 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
3006 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
3008 2011-09-08 Andreas Schwab <schwab@redhat.com>
3010 * elf/dl-load.c (lose): Check for non-null L.
3012 2011-09-07 Ulrich Drepper <drepper@gmail.com>
3014 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
3016 * elf/dl-libc.c (dlerror_run): Pass back error code from
3020 * elf/dl-load.c (lose): Free l_origin if it is valid.
3022 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
3024 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
3025 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
3026 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3027 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
3028 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
3029 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
3031 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3033 * sysdeps/powerpc/fpu/e_hypot.c: New file.
3034 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
3035 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
3036 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
3037 * sysdeps/powerpc/fpu/k_cosf.c: New file.
3038 * sysdeps/powerpc/fpu/k_sinf.c: New file.
3039 * sysdeps/powerpc/fpu/s_cosf.c: New file.
3040 * sysdeps/powerpc/fpu/s_sinf.c: New file.
3041 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
3042 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
3044 2011-08-15 Alan Modra <amodra@gmail.com>
3047 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
3048 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
3049 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
3050 ppc_mcount to static-only-routines.
3051 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
3053 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
3054 __mcount_internal with usual JUMPTARGET. Remove useless nop.
3056 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
3058 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
3059 for finite and infinity parameters.
3061 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
3063 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
3064 and add nop instructions for throughput optimization.
3065 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3067 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
3069 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
3070 aligned copy for power7 with vector-scalar instructions.
3071 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
3073 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
3075 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
3078 2011-09-07 Andreas Schwab <schwab@redhat.com>
3081 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
3084 2011-09-07 Ulrich Drepper <drepper@gmail.com>
3086 * sysdeps/unix/sysv/linux/x86_64/init-first.c
3087 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
3088 syscall wrapper around clock_gettime in __vdso_clock_gettime.
3089 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
3092 2011-09-06 Ulrich Drepper <drepper@gmail.com>
3094 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
3095 Forgot to demangle the pointer.
3097 * sysdeps/i386/sysdep.h: Define atom_text_section.
3098 * sysdeps/x86_64/sysdep.h: Likewise.
3099 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
3100 section with atom_text_section.
3101 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
3102 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
3103 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
3104 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3105 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
3107 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
3108 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
3109 already be defined. Change to take two parameters and don't assign
3110 result to variable. Adjust all users.
3111 Define INTERNAL_GETTIME if not already defined.
3112 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
3114 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
3115 HAVE_CLOCK_GETTIME_VSYSCALL.
3116 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
3118 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
3119 gettimeofday vsyscall, just use time.
3121 2011-09-06 Andreas Schwab <schwab@redhat.com>
3123 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
3126 2011-09-06 Ulrich Drepper <drepper@gmail.com>
3128 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
3130 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
3132 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
3133 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
3134 syscall if possible.
3136 2011-09-05 Ulrich Drepper <drepper@gmail.com>
3138 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
3139 e_ident. Don't pass to find_mapsXX.
3140 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
3142 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3144 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3145 strchr-sse2-no-bsf strrchr-sse2-no-bsf
3146 * sysdeps/x86_64/multiarch/strchr.S: Update.
3147 Check bit_slow_BSF bit.
3148 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
3149 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
3150 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
3152 2011-09-05 Ulrich Drepper <drepper@gmail.com>
3155 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
3158 (__spawni): Change last parameter to be flag. Test
3159 SPAWN_XFLAGS_USE_PATH flag to use path or not.
3160 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
3161 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
3162 * posix/spawni.c: Likewise.
3163 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
3164 * posix/spawnp.c: Likewise. Change normal version to use
3165 SPAWN_XFLAGS_USE_PATH.
3166 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
3167 SPAWN_XFLAGS_TRY_SHELL.
3170 * posix/glob.h: Remove gcc 1.x support.
3173 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
3175 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3177 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3178 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
3180 * sysdeps/i386/i686/multiarch/strchr.S: New file.
3181 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
3182 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
3183 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
3184 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
3185 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
3187 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3189 * sysdeps/x86_64/wcscmp.S: New file.
3191 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
3192 wcscmp-c wcscmp-sse2
3193 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
3194 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
3195 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
3196 * wcsmbs/wcscmp.c: Allow renaming.
3198 2011-09-05 David S. Miller <davem@davemloft.net>
3200 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
3201 stack slot, rather than the struct return pointer slot.
3202 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
3203 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
3204 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
3205 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
3207 2011-09-05 Ulrich Drepper <drepper@gmail.com>
3209 * po/ja.po: Update from translation team.
3212 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
3213 kernel in 64-bit binaries.
3215 2011-09-01 David S. Miller <davem@davemloft.net>
3217 * elf/elf.h (HWCAP_SPARC_*): Move to..
3218 * sysdeps/sparc/sysdep.h: this new file and add new values.
3219 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
3220 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
3221 _DL_HWCAP_COUNT to 24.
3222 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
3224 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
3225 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
3226 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
3227 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
3228 instead of magic constants.
3229 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
3231 2011-08-31 David S. Miller <davem@davemloft.net>
3233 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
3234 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
3235 Reimplement to do errno handling inline.
3236 (SYSCALL_ERROR_HANDLER): New macro.
3237 (__SYSCALL_STRING): Do not do errno handling in asm.
3238 (__CLONE_SYSCALL_STRING): Delete.
3239 (__INTERNAL_SYSCALL_STRING): Delete.
3240 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
3241 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
3242 (PSEUDO): Reimplement to do errno handling inline.
3243 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
3244 (SYSCALL_ERROR_HANDLER): New macro.
3245 (__SYSCALL_STRING): Do not do errno handling in asm.
3246 (__CLONE_SYSCALL_STRING): Delete.
3247 (__INTERNAL_SYSCALL_STRING): Delete.
3248 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
3249 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
3251 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
3252 (inline_syscall*): Add 'err' argument.
3253 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
3254 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
3255 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
3256 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
3258 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
3259 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
3261 2011-08-30 Andreas Schwab <schwab@redhat.com>
3263 * elf/rtld.c (dl_main): Relocate objects in dependency order.
3265 2011-08-29 Jiri Olsa <jolsa@redhat.com>
3267 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
3270 2011-08-24 David S. Miller <davem@davemloft.net>
3272 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
3274 2011-08-24 Andreas Schwab <schwab@redhat.com>
3276 * elf/Makefile: Add rules to build and run unload8 test.
3277 * elf/unload8.c: New file.
3278 * elf/unload8mod1.c: New file.
3279 * elf/unload8mod1x.c: New file.
3280 * elf/unload8mod2.c: New file.
3281 * elf/unload8mod3.c: New file.
3283 * elf/dl-close.c (_dl_close_worker): Reset private search list if
3286 2011-08-23 David S. Miller <davem@davemloft.net>
3288 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
3289 subtract stack bias.
3290 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
3291 %sp not %fp in calculations.
3292 (_JMPBUF_UNWINDS_ADJ): Likewise.
3294 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
3295 (aio_suspend): Call it to force an exception region around the
3296 AIO_MISC_WAIT() invocation.
3298 2011-08-23 Andreas Schwab <schwab@redhat.com>
3300 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
3303 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
3305 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
3307 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
3309 (Elf64_FuncDesc): Remove.
3311 2011-08-22 David S. Miller <davem@davemloft.net>
3313 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
3314 sigaltstack check, add missing cfi directives.
3315 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
3316 missing cfi directives, and sigaltstack handling.
3318 2011-08-16 Andreas Schwab <schwab@redhat.com>
3321 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
3322 object is seen twice.
3323 * elf/dl-fini.c (_dl_sort_fini): Likewise.
3325 * elf/Makefile (distribute): Add tst-initorder2.c.
3326 (tests): Add tst-initorder2.
3327 (modules-names): Add tst-initorder2a tst-initorder2b
3328 tst-initorder2c tst-initorder2d. Add rules to build them.
3329 ($(objpfx)tst-initorder2.out): New rule.
3330 * elf/tst-initorder2.c: New file.
3331 * elf/tst-initorder2.exp: New file.
3333 2011-08-22 Andreas Schwab <schwab@redhat.com>
3335 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
3337 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
3338 dependencies back to end of function.
3340 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
3343 2011-08-21 Ulrich Drepper <drepper@gmail.com>
3345 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
3346 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
3347 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
3348 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
3349 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
3350 of __vdso_gettimeofday.
3351 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
3352 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
3354 (_libc_vdso_platform_setup): Remove initialization of
3355 __vdso_gettimeofday and __vdso_time.
3357 2011-08-20 Ulrich Drepper <drepper@gmail.com>
3359 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
3361 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
3364 * elf/dl-open.c (add_to_global): Report additions to the global scope
3365 for LD_DEBUG=scopes.
3366 (dl_open_worker): Also print scope of newly loaded dependencies.
3367 (_dl_show_scope): Indicate if there is no scope.
3370 * stdio-common/Makefile (tests): Add bug24.
3371 * stdio-common/bug24.c: New file.
3373 2011-08-19 Andreas Jaeger <aj@suse.de>
3376 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
3377 non-existant file when using close-on-exec mode.
3379 2011-08-20 Ulrich Drepper <drepper@gmail.com>
3381 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
3382 the very first instruction.
3384 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
3385 the CFI state in the end.
3386 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
3387 inclusion of dl-trampoline.h.
3388 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
3390 2011-08-19 Andreas Schwab <schwab@redhat.com>
3392 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
3393 expectations for long double.
3395 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
3396 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
3398 2011-08-14 David S. Miller <davem@davemloft.net>
3400 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
3401 artificual limit depends upon the system page size.
3403 2011-08-17 Ulrich Drepper <drepper@gmail.com>
3405 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
3406 * resolv/Makefile: Define CFLAGS-libresolv.
3408 2011-08-17 Andreas Schwab <schwab@redhat.com>
3410 * nss/makedb.c (compute_tables): Make variables used in nested
3413 2011-08-17 Ulrich Drepper <drepper@gmail.com>
3415 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
3416 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
3417 if buffer was too small.
3419 * elf/pldd.c (main): Attach to all threads in the process.
3420 Rewrite /proc handling to use *at functions.
3422 2011-08-16 Ulrich Drepper <drepper@gmail.com>
3424 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
3425 specifies first scope to show.
3426 (dl_open_worker): Update callers. Move printing scope of new
3427 object to before the relocation.
3428 * elf/rtld.c (dl_main): Update _dl_show_scope call.
3429 * sysdeps/generic/ldsodefs.h: Update declaration.
3431 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
3432 string for the scope number.
3434 2011-08-14 Ulrich Drepper <drepper@gmail.com>
3436 * nscd/servicescache.c (cache_addserv): Make sure written is always
3439 2011-08-14 Roland McGrath <roland@hack.frob.com>
3441 * sysdeps/i386/i486/bits/atomic.h
3442 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
3443 statement expression, so as to suppress "set but not used" warning.
3444 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
3446 * string/strncat.c (STRNCAT): Use prototype definition.
3448 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
3449 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
3451 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
3452 (localedef-modules): Add localedef.
3453 (locale-modules): Add locale.
3455 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
3456 * elf/rtld.c (dl_main): Invert order of assignment in last change,
3459 2011-08-14 David S. Miller <davem@davemloft.net>
3461 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
3462 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
3464 2011-08-13 Ulrich Drepper <drepper@gmail.com>
3466 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
3467 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
3468 * elf/rtld.c (dl_main): Set l_name of vDSO.
3469 Call _dl_show_scope when DL_DEBUG_SCOPES.
3470 (process_dl_debug): Recognize scopes flag and also set it for all.
3471 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
3472 Declare _dl_show_scope.
3474 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
3475 (do_dlopen): Pass caller_dlopen to dl_open.
3476 (__libc_dlopen_mode): Initialize caller_dlopen.
3478 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
3479 of libc. Make tolower call locale-independent. Optimize a bit by
3480 using isdigit instead of isalnum.
3481 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
3483 2011-08-12 Ulrich Drepper <drepper@gmail.com>
3485 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
3486 was a dependency or dynamically loaded.
3488 2011-08-11 Ulrich Drepper <drepper@gmail.com>
3490 * intl/l10nflist.c: Allow architecture-specific pop function.
3491 * sysdeps/x86_64/l10nflist.c: New file.
3493 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
3496 2011-08-10 Andreas Schwab <schwab@redhat.com>
3498 * include/dirent.h: Add libc_hidden_proto for scandirat and
3499 scandirat64. Don't declare __scandirat64.
3500 * dirent/scandirat.c: Add libc_hidden_def.
3501 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
3502 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
3504 2011-08-10 David S. Miller <davem@davemloft.net>
3506 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
3508 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3509 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3510 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3512 2011-08-09 Ulrich Drepper <drepper@gmail.com>
3514 * Versions.def [libc]: Add GLIBC_2.15.
3515 * dirent/Makefile (routines): Add scandirat and scandirat64.
3516 * dirent/Versions [libc]: Export scandirat and scandirat64 for
3518 * dirent/dirent.h: Declare scandirat and scandirat64.
3519 * dirent/scandirat.c: New file.
3520 * dirent/scandirat64.c: New file.
3521 * sysdeps/wordsize-64/scandirat.c: New file.
3522 * sysdeps/wordsize-64/scandirat64.c: New file.
3523 * dirent/opendir.c: Define opendirat.
3524 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
3526 * dirent/scandir64.c: Adjust for scandir.c change.
3527 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
3528 __scandirat64, and __scandir_cancel_handler.
3529 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
3530 additional parameter and use openat instead of open (outside of ld.so).
3531 Add new __opendir as wrapper around __opendirat.
3532 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
3533 here without requiring old scandirat implementation.
3535 2011-08-08 Ulrich Drepper <drepper@gmail.com>
3537 * dirent/scandir.c (cancel_handler): Renamed to
3538 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
3539 defined. Adjust users.
3540 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
3541 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
3543 2011-08-04 Ulrich Drepper <drepper@gmail.com>
3545 * string/test-string.h (IMPL): Use __STRING to expand name and then
3548 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
3551 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3553 * string/Makefile: Update.
3554 (strop-tests): Append strncat.
3555 * string/test-wcscmp.c: New file.
3556 New comprehensive test for wcscmp.
3557 * string/test-strcmp.c: Update.
3560 2011-07-22 Andreas Schwab <schwab@redhat.com>
3562 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
3565 2011-07-26 Andreas Schwab <schwab@redhat.com>
3567 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
3568 encoding to ACE if AI_IDN.
3570 2011-08-01 Jakub Jelinek <jakub@redhat.com>
3572 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
3573 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
3575 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3577 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
3578 Fix overflow bug in strncat.
3579 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
3581 * string/test-strncat.c: Update.
3582 Add new tests for checking overflow bugs.
3584 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3586 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3587 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
3588 * sysdeps/i386/i686/multiarch/strcat.S: New file.
3589 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
3590 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
3591 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
3592 * sysdeps/i386/i686/multiarch/strncat.S: New file.
3593 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
3594 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
3596 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
3597 (USE_AS_STRCAT): Define.
3598 Add strcat and strncat support.
3599 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
3601 2011-07-25 Andreas Schwab <schwab@redhat.com>
3603 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
3604 __n bigger than INT_MAX+1.
3605 (__strncmp_g): Likewise.
3607 2011-07-23 Ulrich Drepper <drepper@gmail.com>
3609 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
3610 * libio/stido.h: Likewise.
3612 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
3614 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
3617 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
3618 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
3619 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
3620 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3621 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
3624 * scripts/test-installation.pl: Don't expect libnss_test1 to be
3627 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
3629 (_dl_x86_64_save_sse): Likewise.
3631 2011-07-22 Ulrich Drepper <drepper@gmail.com>
3633 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
3635 (_dl_x86_64_save_sse): Likewise.
3637 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
3639 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
3641 2011-07-21 Andreas Schwab <schwab@redhat.com>
3643 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
3645 (_dl_x86_64_save_sse): Use correct AVX check.
3647 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
3649 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
3650 bug in strncpy/strncat.
3651 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
3653 2011-07-21 Ulrich Drepper <drepper@gmail.com>
3655 * string/tester.c (test_strcat): Add tests for different alignments
3656 of source and destination.
3657 (test_strncat): Likewise.
3659 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3662 * posix/glob.c (glob): Check passed in values before using them in
3663 expressions to avoid some overflows.
3664 (glob_in_dir): Likewise.
3667 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
3668 check for AVX enablement so that we don't crash with old kernels and
3670 * elf/tst-audit4.c: Add same checks here.
3671 * elf/tst-audit6.c: Likewise.
3673 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
3675 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
3677 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
3679 2011-07-20 Ulrich Drepper <drepper@gmail.com>
3681 * po/cs.po: Update from translation team.
3682 * po/bg.po: Likewise.
3684 2011-07-12 Marek Polacek <mpolacek@redhat.com>
3686 * misc/sys/cdefs.h: Add support for const attribute.
3687 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
3688 to gnu_dev_{major,minor,makedev} functions.
3690 2011-07-20 Marek Polacek <mpolacek@redhat.com>
3692 * intl/dcigettext.c (get_output_charset): Add missing bracket.
3694 2011-07-20 Andreas Schwab <schwab@redhat.com>
3696 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
3699 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3701 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
3702 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
3703 register in order to avoid conflicts with the soft frame pointer
3704 being held in r11 when necessary.
3705 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3706 (INTERNAL_VSYSCALL_NCS): Likewise.
3708 2011-07-14 Marek Polacek <mpolacek@redhat.com>
3710 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
3711 * elf/dl-fini.c (_dl_fini): Adjust caller.
3712 * elf/dl-close.c (_dl_close_worker): Likewise.
3713 * sysdeps/generic/ldsodefs.h: Adjust declaration.
3715 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3717 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
3718 "aux_cache->nlibs < 0".
3720 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
3721 in the reload-count case.
3723 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
3725 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3726 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
3727 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
3728 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
3729 * sysdeps/x86_64/multiarch/strcat.S: New file.
3730 * sysdeps/x86_64/multiarch/strncat.S: New file.
3731 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
3732 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
3733 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
3734 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
3735 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
3736 (USE_AS_STRCAT): Define.
3737 Add strcat and strncat support.
3738 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
3739 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
3740 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
3741 * string/strncat.c: Update.
3742 (USE_AS_STRNCAT): Define.
3743 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3744 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
3746 * sysdeps/x86_64/multiarch/init-arch.h
3747 (bit_Prefer_PMINUB_for_stringop): New.
3748 (index_Prefer_PMINUB_for_stringop): Likewise.
3749 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
3750 bit_Prefer_PMINUB_for_stringop.
3752 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3754 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3756 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3757 of casting of buffer.
3758 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3759 buffer32 and buffer64.
3760 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3761 writes instead of casting of buffer.
3762 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3764 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3767 2011-07-19 Andreas Schwab <schwab@redhat.com>
3769 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3771 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3773 * nscd/nscd.c (termination_handler): Don't do anything for a database
3774 if it has not yet been initialized.
3776 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3778 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3780 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3782 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3784 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3786 * po/nl.po: Update from translation team.
3787 * po/sv.po: Likewise.
3789 2011-07-16 Roland McGrath <roland@hack.frob.com>
3791 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3792 now disallowed by GCC.
3794 * configure.in (use-default-link): Default to yes if a test -shared
3795 link meets our qualifications.
3796 * configure: Regenerated.
3798 * config.make.in (output-format): New variable.
3799 * configure.in: Check for ld --print-output-format support.
3800 * configure: Regenerated.
3801 * Makerules ($(common-objpfx)format.lds)
3802 [$(output-format) != unknown]: Just use $(output-format),
3803 instead of the linker-script munging.
3805 2011-07-14 Roland McGrath <roland@hack.frob.com>
3807 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3808 of $(common-objpfx)shlib.lds.
3809 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3811 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3812 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3814 * configure.in (-z relro check): Adjust test code to add a large
3815 writable data section after it.
3816 * configure: Regenerated.
3818 2011-07-11 Roland McGrath <roland@hack.frob.com>
3820 * configure.in (-z relro check): Fix test code to make the variable
3822 * configure: Regenerated.
3824 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3826 * nscd/nscd.h (struct traced_file): Define.
3827 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3828 elements. Add traced_files.
3829 (inotify_fd): Declare.
3830 (register_traced_file): Declare.
3831 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3832 (inotify_fd): Export.
3833 (resolv_conf_descr): Remove.
3834 (nscd_init): Move inotify descriptor creation to main.
3835 Don't register files for notification here.
3836 (register_traced_file): New function.
3837 (invalidate_cache): Don't use reset_res to determine whether to call
3838 res_init, go through the list of registered files.
3839 (main_loop_poll): The inotify descriptors are now stored in the
3840 structures for the traced files.
3841 (main_loop_epoll): Likewise
3842 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3843 to __nss_disable_nscd.
3844 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3845 for a database anymore. Check the records for all the registered
3847 * nss/Makefile (libnss_files-routines): Add files-init.
3848 (libnss_db-routines): Add db-init.
3849 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3850 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3851 * nss/nss_db/db-init.c: New file.
3852 * nss/nss_files/files-init.c: New file.
3853 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3854 __nss_lookup_function.
3855 (__nss_lookup_function): Call nss_load_library.
3856 (nss_load_all_libraries): New function.
3857 (__nss_disable_nscd): Take parameter with callback function for files
3858 to register. Set is_nscd. Load all the DSOs for the NSS modules
3859 used for the cached services.
3860 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3861 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3862 options for features to all the files in nscd.
3864 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3866 2011-07-10 Roland McGrath <roland@hack.frob.com>
3868 * csu/elf-init.c (__libc_csu_init): Comment typo.
3870 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3872 * po/pl.po: Update from translation team.
3873 * po/ja.po: Likewise.
3874 * po/ru.po: Likewise.
3875 * po/ko.po: Likewise.
3876 * po/fr.po: Likewise.
3878 2011-07-09 Roland McGrath <roland@hack.frob.com>
3880 * configure.in (.ctors/.dtors header and trailer check):
3881 Use an empirical test on a built program.
3882 * configure: Regenerated.
3884 * configure.in (-z relro check): Use an empirical test on a built DSO.
3885 Detect, but do not require, on ia64.
3886 * configure: Regenerated.
3888 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3889 Update tests that use readelf to use $READELF instead.
3890 * configure: Regenerated.
3892 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3894 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3895 if the result is not used.
3897 2011-07-05 Andreas Jaeger <aj@suse.de>
3900 * stdlib/tst-strtod.c: Add testcase.
3902 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3904 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3905 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3906 The latter has a higher limit. Take additional parameter to pass to
3908 (__pathconf): Pass file to __statfs_link_max.
3909 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3911 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3915 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3916 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3918 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3919 (__statfs_filesize_max): Likewise.
3920 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3922 2011-07-05 Andreas Jaeger <aj@suse.de>
3924 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3926 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3928 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3930 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3933 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3935 * Makefile (strop-tests): Add strncat.
3936 * string/test-strncat.c: New file.
3938 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3940 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3942 2011-06-21 Andreas Jaeger <aj@suse.de>
3944 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3945 Copy rule from iconvdata/Makefile.
3947 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3950 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3951 but no long options are defined, just return 'W'.
3953 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3956 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3958 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3960 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3962 (innetgr): Likewise.
3964 2011-07-05 Roland McGrath <roland@hack.frob.com>
3966 * config.make.in (install_root): Default to $(DESTDIR).
3968 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3970 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3972 2011-07-02 Roland McGrath <roland@hack.frob.com>
3974 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3976 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3977 containing directory rather than embedding absolute directory names.
3979 * scripts/check-local-headers.sh: Rewritten using awk.
3980 Match by word, not by line. Print error messages for matches.
3981 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3983 * Makerules [shlib-lds-flags empty]:
3984 ($(common-objpfx)libc_pic.opts): New target.
3985 ($(common-objpfx)libc_pic.os.clean): New target.
3986 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3988 * config.make.in (OBJCOPY): New variable.
3989 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3990 * configure: Regenerated.
3992 * config.make.in (use-default-link): New variable.
3993 * configure.in (use_default_link): Grok --with-default-link to set it.
3994 * configure: Regenerated.
3995 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3996 (shlib-lds, shlib-lds-flags): Define to empty.
3998 * Makerules (shlib-lds): New variable.
3999 (shlib-lds-flags): New variable.
4000 (build-shlib, build-moduile, build-module-asneeded): Use it.
4001 ($(common-objpfx)libc.so): Use $(shlib-lds).
4002 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
4003 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
4005 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
4006 DT_FLAGS/DT_FLAGS_1 with zero flags.
4008 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
4009 linker script munging.
4011 2011-07-02 Ulrich Drepper <drepper@gmail.com>
4013 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
4015 * crypt/sha512.c (sha512_process_block): Perform total addition using
4016 128-bit if possible.
4017 (__sha512_finish_ctx): Likewise.
4018 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
4020 * crypt/sha256.c (SWAP64): Define.
4021 (sha256_process_block): Perform total addition using 64-bit if
4023 (__sha256_finish_ctx): Likewise.
4025 2011-07-01 Ulrich Drepper <drepper@gmail.com>
4027 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
4028 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4029 * nscd/hstcache.c (cache_addhst): Likewise.
4030 * nscd/grpcache.c (cache_addgr): Likewise.
4031 * nscd/aicache.c (addhstaiX): Likewise
4032 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
4034 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
4036 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
4037 * nscd/initgrcache.c (addinitgroupsX): Likewise.
4038 * nscd/hstcache.c (cache_addhst): Likewise.
4039 * nscd/grpcache.c (cache_addgr): Likewise.
4040 * nscd/aicache.c (addhstaiX): Likewise
4042 2011-07-01 Andreas Schwab <schwab@redhat.com>
4044 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
4045 domain only when needed.
4047 2011-06-30 Andreas Schwab <schwab@redhat.com>
4049 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
4052 2011-06-29 Ulrich Drepper <drepper@gmail.com>
4054 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
4055 are re-adding the entry.
4056 * nscd/servicescache.c (cache_addserv): Likewise.
4058 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
4060 * sysdeps/generic/dl-irel.h: fix protection against multiple
4062 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
4064 2011-06-28 Ulrich Drepper <drepper@gmail.com>
4067 * malloc/memusage.sh: Fix quoting in message.
4068 * debug/xtrace.sh: Likewise.
4070 * configure.in: Remove support for --experimental-malloc option, make
4072 * config.make.in: Likewise.
4073 * malloc/Makefile: Likewise.
4075 2011-06-27 Andreas Schwab <schwab@redhat.com>
4077 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
4078 two-byte characters.
4080 2011-06-27 Roland McGrath <roland@hack.frob.com>
4082 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
4083 AC_CACHE_CHECK invocation.
4084 * configure: Regenerated.
4086 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
4088 2011-06-27 Ulrich Drepper <drepper@gmail.com>
4091 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
4092 bit from old_res_options.
4094 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
4096 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
4097 value type for setfct.
4099 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
4101 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
4102 __gettimeofday instead of gettimeofday.
4104 2011-06-26 Ulrich Drepper <drepper@gmail.com>
4106 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
4108 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
4110 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
4112 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
4115 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
4117 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4118 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
4119 strcpy-sse2-unaligned strncpy-sse2-unaligned
4120 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
4121 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
4122 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
4123 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
4124 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
4125 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
4126 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
4127 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
4128 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
4129 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
4130 (STRCPY): Support SSE2 and SSSE3 versions.
4132 2011-06-24 Ulrich Drepper <drepper@gmail.com>
4135 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
4136 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
4137 kernels which artificially limit size of requests.
4139 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
4141 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
4142 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
4143 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
4144 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
4145 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
4146 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
4147 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
4148 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
4149 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
4150 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
4151 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
4152 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
4153 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
4154 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
4155 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
4156 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4157 Enable unaligned load optimization for Intel Core i3, i5 and i7
4159 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
4161 (index_Fast_Unaligned_Load): Define.
4162 (HAS_FAST_UNALIGNED_LOAD): Define.
4164 2011-06-23 Marek Polacek <mpolacek@redhat.com>
4166 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
4168 2011-06-22 Ulrich Drepper <drepper@gmail.com>
4171 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
4172 until it is clear that the information is realy needed.
4173 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
4175 2011-06-22 Andreas Schwab <schwab@redhat.com>
4177 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
4179 2011-06-22 Ulrich Drepper <drepper@gmail.com>
4181 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
4182 /sys/devices/system/cpu/online if it is usable.
4184 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
4185 reading the information from the /proc filesystem to once a second.
4187 2011-06-21 Andreas Jaeger <aj@suse.de>
4189 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
4190 NULL after inclusion of kernel headers.
4192 2011-06-21 Ulrich Drepper <drepper@gmail.com>
4194 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
4195 calls to internal_setent.
4198 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
4199 addresses using gethostbyname4_r ignore IPv4 addresses.
4201 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
4202 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
4204 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
4206 2011-06-20 David S. Miller <davem@davemloft.net>
4208 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
4210 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
4212 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
4214 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
4215 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
4216 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
4217 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
4218 * sysdeps/x86_64/dl-irel.h: Likewise.
4220 * elf/dl-runtime.c: Use elf_ifunc_invoke.
4221 * elf/dl-sym.c: Likewise.
4223 2011-06-15 Ulrich Drepper <drepper@gmail.com>
4225 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
4226 need to dereference resplen2.
4228 2011-06-14 Andreas Schwab <schwab@redhat.com>
4230 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
4232 2011-06-15 Ulrich Drepper <drepper@gmail.com>
4234 * Makeconfig: Define vardbdir and inst_vardbdir.
4235 * nss/Makefile: Add rules to install db-Makefile.
4237 * nss/nss_db/db-XXX.c: Cleanup.
4239 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
4240 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
4242 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
4243 * nss/makedb.c: Implement -g option to specify that value strings
4244 are generated and should not be added to table iterated over for
4246 * nss/nss_db/db-initgroups.c: New file.
4248 * nss/getent.c: Add support for initgroups lookups through getgrouplist
4251 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
4252 (internal_getgrouplist): Adjust to name change.
4253 Update use_initgroups_entry if this is not the first call.
4254 * nss/databases.def: Add initgroups entry.
4256 * nss/makedb.c (compute_tables): Check result of multiple hash table
4257 sizes to minimize maximum chain length.
4259 2011-06-14 Ulrich Drepper <drepper@gmail.com>
4261 * Versions.def: Add entry for libnss_db.
4262 * shlib-versions: Likewise.
4263 * nss/Makefile: Add rules to build libnss_db.
4264 * nss/Versions: Add libnss_db information. Organize libnss_files
4266 * nss/db-Makefile: Add gshadow support. Change rules for the new
4267 makedb progra. Some minor improvements to generate smaller files.
4268 * nss/nss_db/nss_db.h: Move NSS database header data structures to
4270 * nss/makedb.c: ...here.
4271 Improve database format to be smaller and require less memory at
4273 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
4275 * nss/nss_db/db-netgrp.c: Likewise.
4276 * nss/nss_db/db-open.c: Likewise.
4277 * nss/nss_files/flies-XXX.x: Adjust comments.
4278 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
4279 * nss/nss_files/files-grp.c: Likewise.
4280 * nss/nss_files/files-hosts.c: Likewise.
4281 * nss/nss_files/files-network.c: Likewise.
4282 * nss/nss_files/files-proto.c: Likewise.
4283 * nss/nss_files/files-pwd.c: Likewise.
4284 * nss/nss_files/files-rpc.c: Likewise.
4285 * nss/nss_files/files-service.c: Likewise.
4286 * nss/nss_files/files-sgrp.c: Likewise.
4287 * nss/nss_files/files-spwd.c: Likewise.
4288 * nss/nss_db/db-alias.c: Removed.
4289 * nss/nss_db/dummy-db.h: Removed.
4291 2011-06-02 Ulrich Drepper <drepper@gmail.com>
4293 * nss/makedb.c: Rewritten to not use database library.
4294 * nss/Makefile: Update to build new makedb program.
4296 2011-06-14 Andreas Jaeger <aj@suse.de>
4298 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
4301 2011-06-10 Andreas Schwab <schwab@redhat.com>
4303 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
4306 2011-06-10 Roland McGrath <roland@hack.frob.com>
4308 * Makerules (shlib.lds): Fail if the linker script comes out empty.
4309 * elf/Makefile ($(objpfx)ld.so): Likewise.
4311 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
4312 Don't list ld.so twice in dependencies.
4314 * posix/bug-regex31.c: Include <stdlib.h>.
4316 * nscd/hstcache.c (cache_addhst): Remove unused variable.
4318 * nis/nss_compat/compat-spwd.c
4319 (getspent_next_nss_netgr): Remove unused variable.
4320 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
4322 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
4323 nonmembers" output to use the right array.
4325 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
4327 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
4329 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
4330 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
4331 * catgets/gencat.c (read_input_file): Likewise.
4332 * locale/programs/locarchive.c (enlarge_archive): Likewise.
4334 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
4335 variable definition inside #if's controlling its use.
4337 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
4339 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
4341 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
4343 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
4346 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
4348 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
4349 * configure: Regenerated.
4351 * Makerules: Revert last change.
4352 * elf/Makefile: Likewise.
4354 2011-06-09 Roland McGrath <roland@hack.frob.com>
4356 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
4357 * elf/Makefile ($(objpfx)librtld.os): Likewise.
4358 (reloc-link): Likewise.
4360 2011-06-09 Ulrich Drepper <drepper@gmail.com>
4362 * elf/Makefile: Add rules to build pldd.
4363 * elf/pldd.c: New file.
4364 * elf/pldd-xx.c: New file.
4366 2011-06-07 Ulrich Drepper <drepper@gmail.com>
4368 * version.h: Update for 2.15 development version.
4370 2011-06-07 David S. Miller <davem@davemloft.net>
4372 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
4374 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
4375 elf_machine_lazy_rel): Likewise.
4376 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
4377 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
4378 elf_machine_lazy_rel): Likewise.
4379 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
4380 dl_hwcap via passed in argument.
4381 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
4384 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4386 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
4388 2011-06-06 Roland McGrath <roland@hack.frob.com>
4391 * manual/fdl-1.1.texi: New file, verbatim from:
4392 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
4393 * manual/lgpl-2.1.texi: New file, verbatim from:
4394 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
4395 * manual/Makefile (licenses): New variable, list those new file names.
4397 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
4399 * manual/fdl.texi: File removed.
4400 * manual/lesser.texi: File removed.
4401 * manual/libc.texinfo (Copying, Documentation License):
4402 Use new @include file names, put @appendix directive before @include.
4404 2011-06-04 Jakub Jelinek <jakub@redhat.com>
4407 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
4408 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
4409 (mq_open): Add __NTH.
4411 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
4413 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4414 Assume Intel Core i3/i5/i7 processor if AVX is available.
4416 2011-05-31 Ulrich Drepper <drepper@gmail.com>
4418 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
4421 2011-05-31 Andreas Schwab <schwab@redhat.com>
4423 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
4424 memory. Use alloca_account. Fix memory leak when retrying.
4426 2011-05-31 Ulrich Drepper <drepper@gmail.com>
4428 * version.h (RELEASE): Bump for 2.14 release.
4429 * include/features.h (__GLIBC_MINOR__): Bump to 14.
4431 * config.make.in (RANLIB): Remove entry.
4433 2011-05-30 Ulrich Drepper <drepper@gmail.com>
4435 * po/Makefile (po-sed-cmd): Add ksh to extensions.
4436 (libc.pot): Work around missing support for .ksh extension in xgettext.
4439 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
4440 if both request failed.
4441 (send_dg): In case of server errors clear resplen or *resplen2.
4444 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
4445 when there are multiple maps.
4446 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
4447 (_dl_fini): Remove test here.
4449 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
4451 2011-05-29 Ulrich Drepper <drepper@gmail.com>
4454 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
4455 bit from old_res_options.
4456 (gaih_inet): Likewise.
4459 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
4462 * resolv/res_init.c (res_setoptions): Make the code more compact.
4465 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
4469 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
4471 * malloc/malloc.h: Mark malloc hook variables as deprecated.
4474 * malloc/malloc.h: Declare malloc hook variables as volatile.
4476 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
4480 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
4481 raise in the comment.
4482 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4483 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4484 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
4486 2011-05-28 Ulrich Drepper <drepper@gmail.com>
4489 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
4490 grow the buffers more if it already has to be sufficient.
4491 (build_wcs_upper_buffer): Likewise.
4492 * posix/regexec.c (check_matching): Likewise.
4493 (clean_state_log_if_needed): Likewise.
4494 (extend_buffers): Don't enlarge buffers beyond size of the input
4496 Patches mostly by Emil Wojak <emil@wojak.eu>.
4497 * posix/bug-regex32.c: New file.
4498 * posix/Makefile (tests): Add bug-regex32.
4500 * locale/findlocale.c (_nl_find_locale): Return right away if
4501 _nl_explode_name failed.
4502 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
4504 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
4506 * debug/xtrace.sh: Unify messages.
4507 * malloc/memusage.sh: Likewise.
4510 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
4511 time symbol from vDSO. Substitute with vsyscall if not available.
4512 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
4515 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
4516 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
4517 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
4518 Add sendmmsg and internal_sendmmsg.
4519 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
4520 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
4521 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
4523 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
4524 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
4525 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
4527 2011-05-27 Ulrich Drepper <drepper@gmail.com>
4530 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
4531 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
4533 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
4537 * iconvdata/Makefile (tests): Add bug-iconv9.
4538 * iconvdata/bug-iconv9.c: New file.
4540 2011-05-27 Andreas Schwab <schwab@redhat.com>
4543 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
4545 2011-05-25 Jakub Jelinek <jakub@redhat.com>
4547 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4548 (struct user_regs_struct): Change intcs field back to cs.
4550 2011-05-25 Ulrich Drepper <drepper@gmail.com>
4552 * po/ja.po: Update from translation team.
4554 2011-05-23 Ulrich Drepper <drepper@gmail.com>
4557 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
4558 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
4560 2011-05-20 Andreas Schwab <schwab@redhat.com>
4562 * stdlib/longlong.h: Update from GCC.
4564 2011-05-23 Andreas Schwab <schwab@redhat.com>
4566 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
4568 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
4570 (__sysconf): Pass it down.
4572 2011-05-22 Ulrich Drepper <drepper@gmail.com>
4575 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
4577 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4578 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
4579 add in in __libc_use_alloca calls. Adjust callers.
4580 (glob): Use malloc in some situations.
4582 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
4583 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
4586 2011-05-21 Ulrich Drepper <drepper@gmail.com>
4588 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
4589 and CLOCK_BOOTTIME_ALARM.
4592 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
4595 * string/_strerror.c (__strerror_r): Print negative errors as signed
4599 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
4600 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
4601 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
4603 * configure.in: Fix typo in redirection and correct removal of test
4607 * locale/setlocale.c (new_composite_name): Fix test to check for
4608 identical name of all categories.
4611 * libio/filedoalloc.c (local_isatty): New function.
4612 (_IO_file_doallocate): Use local_isatty.
4613 * stdio-common/perror.c (perror): In case a new stream is used
4614 forward the stream error.
4615 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
4618 2011-05-20 Ulrich Drepper <drepper@gmail.com>
4621 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
4623 * include/alloca.h (extend_alloca_account): Define.
4626 * posix/regex.h: Fix comments with documentation of user-accessible
4627 fields after compilation and describe correct free'ing of pattern
4628 after re_compile_pattern.
4629 Patch by Reuben Thomas <rrt@sc3d.org>.
4631 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
4633 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
4634 and -mno-altivec to prevent the compiler from using Altivec and/or
4635 VSX instructions when the corresponding registers are not available.
4637 2011-05-19 Andreas Schwab <schwab@redhat.com>
4639 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
4641 2011-05-19 Ulrich Drepper <drepper@gmail.com>
4643 * libio/freopen.c (freopen): Use __dup2, not dup2.
4644 * libio/freopen64.c (freopen64): Likewise.
4646 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
4649 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
4650 * math/Makefile (tests): Add test-powl.
4651 (CFLAGS-test-powl.c): Define.
4652 * math/test-powl.c: New file.
4654 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
4656 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
4658 2011-05-17 Ulrich Drepper <drepper@gmail.com>
4661 * iconvdata/gb18030.c: Update to GB18020-2005.
4663 2011-05-16 Ulrich Drepper <drepper@gmail.com>
4665 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
4666 RE_SYNTAX_POSIX_AWK): Update to match recent development.
4667 Patch by Aharon Robbins <arnold@skeeve.com>.
4670 * stdlib/putenv.c (putenv): Don't always create copy of the variable
4674 * misc/pselect.c (__pselect): Handle timeout value errors hidden
4678 * misc/error.c (error_at_line): Ensure file_name and old_file_name
4679 point to strings before performing equality test for error_one_per_line
4683 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
4686 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
4687 (struct user_fpregs_struct): Avoid __uint*_t types.
4690 * malloc/mtrace.c (tr_where): Add additional parameter to point to
4691 symbol info. Use it instead of calling _dl_addr locally.
4692 (lock_and_info): New function.
4693 (tr_freehook): Call lock_and_info and pass symbol info as additional
4694 parameter to tr_where.
4695 (tr_mallochook): Likewise.
4696 (tr_reallochook): Likewise.
4697 (tr_memalignhook): Likewise.
4699 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
4700 used and couldn't be at all thread-safe.
4702 2011-05-15 Ulrich Drepper <drepper@gmail.com>
4704 * libio/freopen.c (freopen): Don't close old file descriptor
4705 before the new one is opened. Instead dup the new file descriptor
4706 to the old one after the new stream is created.
4707 * libio/freopen64.c (freopen64): Likewise.
4708 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
4709 * libio/fileops.c (_IO_new_file_close_it): Handle new
4710 _IO_FLAGS2_NOCLOSE flag.
4711 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
4712 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
4713 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
4714 _IO_FLAGS2_NOCLOSE flag.
4715 * include/unistd.h: Add hidden_proto for dup3.
4717 * io/dup3.c: Define hidden symbol.
4718 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
4721 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
4722 when an incomplete long option is used.
4723 * posix/tst-getopt_long1.c: New file.
4724 * posix/Makefile (tests): Add tst-getopt_long1.
4727 * scripts/config.guess: Update from autoconf-2.68.
4728 * scripts/config.sub: Likewise.
4731 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
4733 (has_cpuclock): ...this. New function.
4734 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
4735 macro here based on has_cpuclock code.
4738 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4739 First byte (not low byte) is now always NUL.
4740 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
4742 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
4743 Use non-cancelable interfaces.
4746 * locale/iso-639.def: Add entry for Sorani.
4749 * include/stdlib.h: Move include protection to the right place.
4750 Define abort_msg_s. Declare __abort_msg with it.
4751 * stdlib/abort.c (__abort_msg): Adjust type.
4752 * assert/assert.c (__assert_fail_base): New function. Majority
4753 of code from __assert_fail. Allocate memory for __abort_msg with
4755 (__assert_fail): Now call __assert_fail_base.
4756 * assert/assert-perr.c: Remove bulk of implementation. Use
4758 * include/assert.hL Declare __assert_fail_base.
4759 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4761 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4763 2011-05-14 Ulrich Drepper <drepper@gmail.com>
4767 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4768 until all modules are registered in the DTV.
4769 * elf/Makefile: Add rules to build and run tst-tls19.
4770 * elf/tst-tls19.c: New file.
4771 * elf/tst-tls19mod1.c: New file.
4772 * elf/tst-tls19mod2.c: New file.
4773 * elf/tst-tls19mod3.c: New file.
4774 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4777 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4781 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4782 two-byte sequence errors.
4783 * iconvdata/Makefile (tests): Add bug-iconv8.
4784 * iconvdata/bug-iconv8.c: New file.
4787 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4790 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4793 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4794 (dummy_getcfa): New function.
4795 (init): Get _Unwind_GetCFA address, use dummy if not found.
4796 (backtrace_helper): In recursion check, also check whether CFA changes.
4797 (__backtrace): Completely initialize arg.
4799 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4800 storing incomplete byte sequence in state object. Avoid testing for
4801 guaranteed too small input if we know there is enough data available.
4803 2011-05-11 Andreas Schwab <schwab@redhat.com>
4805 * Makeconfig (+link-pie): Indent.
4806 * Rules (binaries-pie): Define if $(have-fpie) and
4808 (binaries-shared): Also filter out $(binaries-pie).
4809 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4810 * nscd/Makefile (others-pie): Add nscd.
4811 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4812 ($(objpfx)nscd): Remove command override.
4813 * login/Makefile (others-pie): Add pt_chown.
4814 ($(objpfx)pt_chown): Remove command override.
4815 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4816 remove command overrides.
4818 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4820 * libio/tst_putwc.c: Fix error messages.
4823 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4824 currently writing and seek to current position when not.
4825 * libio/Makefile (tests): Add bug-fclose1.
4826 * libio/bug-fclose1.c: New file.
4828 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4831 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4832 don't set DF_1_NODELETE here.
4833 (do_lookup_x): When entering new entry test for copy relocation
4834 and if necessary set DF_1_NODELETE flag.
4835 * elf/tst-unique4.cc: New file.
4836 * elf/tst-unique4.h: New file.
4837 * elf/tst-unique4lib.cc: New file.
4838 * elf/Makefile: Add rules to build and run tst-unique4.
4839 Patch by Piotr Bury <pbury@goahead.com>.
4841 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4844 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4847 * misc/mntent_r.c (addmntent): Flush the stream after the output
4850 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4851 (is_trusted_path_normalize): Skip initial colon. Append slash
4852 to empty buffer. Duplicate is_trusted_path code but allow
4853 constructed patch to be prefix.
4854 (is_dst): Allow $ORIGIN followed by /.
4855 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4856 Correct testing of result of is_trusted_path_normalize
4857 (decompose_rpath): Fix warning.
4859 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4862 * grp/initgroups.c (internal_getgrouplist): When we found the service
4863 list through the initgroups entry in nsswitch.conf do not always
4864 continue on a successful lookup. Don't always use the
4865 __nss_group_database value if it is set.
4866 * nss/nsswitch.conf (initgroups): Change action for successful db
4867 lookup to continue for compatibility.
4869 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4872 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4874 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4876 * iconvdata/tst-tables.sh: Likewise.
4877 * iconvdata/cp770.c: New file.
4878 * iconvdata/cp771.c: New file.
4879 * iconvdata/cp772.c: New file.
4880 * iconvdata/cp773.c: New file.
4881 * iconvdata/cp774.c: New file.
4882 * iconvdata/testdata/CP770: New file.
4883 * iconvdata/testdata/CP770..UTF8: New file.
4884 * iconvdata/testdata/CP771: New file.
4885 * iconvdata/testdata/CP771..UTF8: New file.
4886 * iconvdata/testdata/CP772: New file.
4887 * iconvdata/testdata/CP772..UTF8: New file.
4888 * iconvdata/testdata/CP773: New file.
4889 * iconvdata/testdata/CP773..UTF8: New file.
4890 * iconvdata/testdata/CP774: New file.
4891 * iconvdata/testdata/CP774..UTF8: New file.
4893 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4895 * iconvdata/gen-8bit-gap.sh: Likewise.
4896 * iconvdata/gen-8bit.sh: Likewise.
4898 * locale/iso-639.def: Add ary entry.
4901 * locale/C-translit.h.in: Add U20A1 transliteration.
4904 * locale/iso-639.def: Add wae entry.
4905 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4908 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4912 * locale/C-translit.h.in: Add entry for U20B9.
4913 Patch by pravin.d.s@gmail.com.
4915 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4918 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4919 ENAMETOOLONG use generic getcwd.
4920 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4921 in rtld. Use *stat64.
4922 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4923 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4924 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4925 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4926 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4927 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4928 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4930 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4931 * dirent/rewinddir.c: Add libc_hidden_def.
4932 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4933 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4935 * include/dirent.h (__alloc_dir): Add flags parameter.
4936 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4937 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4939 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4940 from fdopendir if O_CLOEXEC is already set.
4942 2011-03-15 Alan Modra <amodra@gmail.com>
4944 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4945 l_tls_firstbyte_offset non-zero. Save padding offset in
4946 l_tls_firstbyte_offset for later use.
4947 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4948 freeing static tls block.
4950 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4952 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4953 where #ifdef was intended. The intent is to prevent ARG_MAX from
4954 being defined by the kernel headers.
4956 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4959 * resolv/resolv.h: Define RES_NOTLDQUERY.
4960 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4961 no-tld-query and set RES_NOTLDQUERY.
4962 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4963 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4964 modern BIND to search name as TLD unless forbidden.
4966 2011-05-07 Petr Baudis <pasky@suse.cz>
4967 Ulrich Drepper <drepper@gmail.com>
4970 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4971 (is_trusted_path): ...to here.
4972 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4973 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4974 using is_trusted_path_normalize() in setuid scripts.
4976 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4978 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4979 __BEGIN/__END_DECLS.
4981 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4983 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4984 NSS_STATUS_NOTFOUND if no record was found.
4986 2011-05-05 Andreas Schwab <schwab@redhat.com>
4988 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4989 (headers-not-in-tirpc): Remove rpc/netdb.h
4990 * resolv/netdb.h: Revert last change.
4992 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4994 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4995 circular dependency between libgcc.a and libc.a.
4997 2011-05-05 Andreas Schwab <schwab@redhat.com>
4999 * resolv/netdb.h: Don't include <rpc/netdb.h>.
5000 * nis/Makefile: Don't install rpcsvc/*.
5001 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
5002 instead of <rpc/types.h>.
5003 (MAXHOSTNAMELEN): Define.
5005 2011-05-03 Andreas Schwab <schwab@redhat.com>
5007 * elf/ldconfig.c (add_dir): Don't crash on empty path.
5009 2011-04-28 Maciej Babinski <mbabinski@google.com>
5012 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
5013 gethostbyname4_r when IPv6 results are possible.
5015 2011-05-02 Ulrich Drepper <drepper@gmail.com>
5018 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
5019 _PC_PIPE_BUF handling.
5021 2011-04-30 Bruno Haible <bruno@clisp.org>
5024 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
5025 * resolv/netdb.h (getnameinfo): Change type of flags parameter
5027 * inet/getnameinfo.c (getnameinfo): Likewise.
5029 2011-04-29 Ulrich Drepper <drepper@gmail.com>
5031 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
5032 to groups setting in database lookup.
5033 * nss/nsswitch.conf: Add initgroups entry.
5035 2011-04-22 Ulrich Drepper <drepper@gmail.com>
5038 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
5040 Patch by Eric Blake <eblake@redhat.com>.
5042 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
5044 * sunrpc/Makefile (need-export-routines): Add svc_run.
5045 (routines): Remove svc_run.
5046 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
5047 * sunrpc/clnt_perr.c (clnt_perrno): Export.
5048 * sunrpc/svc_run.c (svc_run): Likewise.
5049 * sunrpc/svc_udp.c (svcudp_create): Likewise.
5051 2011-04-21 Ulrich Drepper <drepper@gmail.com>
5053 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
5054 problem in reallocation in last patch.
5056 2011-04-20 Ulrich Drepper <drepper@gmail.com>
5058 * sunrpc/Makefile: Move inclusion of Rules.
5060 2011-04-19 Ulrich Drepper <drepper@gmail.com>
5062 * nss/nss_files/files-initgroups.c: New file.
5063 * nss/Makefile (libnss_files-routines): Add files-initgroups.
5064 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
5065 _nss_files_initgroups_dyn.
5067 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
5069 * elf/elf.h (R_ARM_IRELATIVE): Define.
5071 2011-04-19 Ulrich Drepper <drepper@gmail.com>
5073 * po/ru.po: Update from translation team.
5075 2011-04-17 Ulrich Drepper <drepper@gmail.com>
5077 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
5080 2011-02-06 Mike Frysinger <vapier@gentoo.org>
5083 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
5084 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
5085 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
5086 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
5087 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
5089 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
5091 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
5093 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
5094 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
5095 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
5097 2011-04-17 Ulrich Drepper <drepper@gmail.com>
5100 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
5102 * stdlib/bug-getcontext.c: New file.
5103 * stdlib/Makefile: Add rules to build and run bug-getcontext.
5105 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5107 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
5108 instructions into .machine "z9-109".
5109 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
5110 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
5112 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5114 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
5115 between environment variables and auxiliary vector.
5117 2011-04-16 Ulrich Drepper <drepper@gmail.com>
5119 * Makefile: Add rules to build linkobj/libc.so.
5120 * include/libc-symbols.h: Define libc_hidden_nolink.
5121 * include/rpc/auth.h: Mark functions which are to be hidden.
5122 * include/rpc/auth_des.h: Likewise.
5123 * include/rpc/auth_unix.h: Likewise.
5124 * include/rpc/clnt.h: Likewise.
5125 * include/rpc/des_crypt.h: Likewise.
5126 * include/rpc/key_prot.h: Likewise.
5127 * include/rpc/pmap_clnt.h: Likewise.
5128 * include/rpc/pmap_prot.h: Likewise.
5129 * include/rpc/pmap_rmt.h: Likewise.
5130 * include/rpc/rpc_msg.h: Likewise.
5131 * include/rpc/svc.h: Likewise.
5132 * include/rpc/svc_auth.h: Likewise.
5133 * include/rpc/xdr.h: Likewise.
5134 * nis/Makefile: Link all DSOs against linkobj/libc.so.
5135 * nss/Makefile: Likewise.
5136 * sunrpc/Makefile: Don't install headers. Build library with normal
5137 entry points. Don't build rpcinfo. Link RPC tests appropriately.
5138 * sunrpc/auth_des.c: Hide exported symbols by default, export some
5139 for the compat linking library. Remove use of INTDEF/INTUSE.
5140 * sunrpc/auth_none.c: Likewise.
5141 * sunrpc/auth_unix.c: Likewise.
5142 * sunrpc/authdes_prot.c: Likewise.
5143 * sunrpc/authuxprot.c: Likewise.
5144 * sunrpc/clnt_gen.c: Likewise.
5145 * sunrpc/clnt_perr.c: Likewise.
5146 * sunrpc/clnt_raw.c: Likewise.
5147 * sunrpc/clnt_simp.c: Likewise.
5148 * sunrpc/clnt_tcp.c: Likewise.
5149 * sunrpc/clnt_udp.c: Likewise.
5150 * sunrpc/clnt_unix.c: Likewise.
5151 * sunrpc/des_crypt.c: Likewise.
5152 * sunrpc/des_soft.c: Likewise.
5153 * sunrpc/get_myaddr.c: Likewise.
5154 * sunrpc/key_call.c: Likewise.
5155 * sunrpc/key_prot.c: Likewise.
5156 * sunrpc/netname.c: Likewise.
5157 * sunrpc/pm_getmaps.c: Likewise.
5158 * sunrpc/pm_getport.c: Likewise.
5159 * sunrpc/pmap_clnt.c: Likewise.
5160 * sunrpc/pmap_prot.c: Likewise.
5161 * sunrpc/pmap_prot2.c: Likewise.
5162 * sunrpc/pmap_rmt.c: Likewise.
5163 * sunrpc/publickey.c: Likewise.
5164 * sunrpc/rpc_cmsg.c: Likewise.
5165 * sunrpc/rpc_common.c: Likewise.
5166 * sunrpc/rpc_dtable.c: Likewise.
5167 * sunrpc/rpc_prot.c: Likewise.
5168 * sunrpc/rpc_thread.c: Likewise.
5169 * sunrpc/rtime.c: Likewise.
5170 * sunrpc/svc.c: Likewise.
5171 * sunrpc/svc_auth.c: Likewise.
5172 * sunrpc/svc_authux.c: Likewise.
5173 * sunrpc/svc_raw.c: Likewise.
5174 * sunrpc/svc_run.c: Likewise.
5175 * sunrpc/svc_simple.c: Likewise.
5176 * sunrpc/svc_tcp.c: Likewise.
5177 * sunrpc/svc_udp.c: Likewise.
5178 * sunrpc/svc_unix.c: Likewise.
5179 * sunrpc/svcauth_des.c: Likewise.
5180 * sunrpc/xcrypt.c: Likewise.
5181 * sunrpc/xdr.c: Likewise.
5182 * sunrpc/xdr_array.c: Likewise.
5183 * sunrpc/xdr_float.c: Likewise.
5184 * sunrpc/xdr_intXX_t.c: Likewise.
5185 * sunrpc/xdr_mem.c: Likewise.
5186 * sunrpc/xdr_rec.c: Likewise.
5187 * sunrpc/xdr_ref.c: Likewise.
5188 * sunrpc/xdr_sizeof.c: Likewise.
5189 * sunrpc/xdr_stdio.c: Likewise.
5191 2011-04-10 Ulrich Drepper <drepper@gmail.com>
5194 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
5195 * sysdeps/ia64/dl-tls.h: Likewise.
5196 * sysdeps/powerpc/dl-tls.h: Likewise.
5197 * sysdeps/s390/dl-tls.h: Likewise.
5198 * sysdeps/sh/dl-tls.h: Likewise.
5199 * sysdeps/sparc/dl-tls.h: Likewise.
5200 * sysdeps/x86_64/dl-tls.h: Likewise.
5201 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
5203 2011-03-14 Andreas Schwab <schwab@redhat.com>
5205 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
5206 rpath element also skip the following colon.
5207 (expand_dynamic_string_token): Add is_path parameter and pass
5208 down to DL_DST_REQUIRED and _dl_dst_substitute.
5209 (decompose_rpath): Call expand_dynamic_string_token with
5210 non-zero is_path. Ignore empty rpaths.
5211 (_dl_map_object_from_fd): Call expand_dynamic_string_token
5214 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
5216 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
5219 2011-04-09 Ulrich Drepper <drepper@gmail.com>
5222 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
5223 Patch by Filipe David Manana <fdmanana@apache.org>.
5225 2011-04-07 Andreas Schwab <schwab@redhat.com>
5227 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
5228 Maintain aligned stack.
5229 (CHECK_RSP): Remove unused macro.
5231 2011-04-03 Ulrich Drepper <drepper@gmail.com>
5233 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
5234 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
5236 2011-04-02 Ulrich Drepper <drepper@gmail.com>
5238 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
5240 * include/features.h: Mention __USE_XOPEN2K8 in comment.
5242 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
5245 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
5246 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
5247 * sysdeps/x86_64/memmove.c: New file.
5248 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
5249 (memcpy): Renamed to ...
5250 (__new_memcpy): This.
5251 (memcpy): Provide GLIBC_2_14 memcpy.
5252 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
5253 (memcpy): Provide GLIBC_2_2_5 memcpy.
5255 2011-04-01 Ulrich Drepper <drepper@gmail.com>
5258 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
5260 2011-03-30 Andreas Schwab <schwab@redhat.com>
5262 * misc/syncfs.c: New file.
5263 * misc/Makefile (routines): Add syncfs.
5264 * posix/unistd.h: Declare syncfs.
5265 * sysdeps/unix/syscalls.list: Add syncfs.
5267 2011-04-01 Andreas Schwab <schwab@redhat.com>
5269 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
5271 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5272 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
5273 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5274 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5275 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5276 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
5277 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5279 2011-04-01 Ulrich Drepper <drepper@gmail.com>
5281 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
5282 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
5283 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
5284 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5285 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5286 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5287 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5289 * io/Makefile: Compile fallocate.c, fallocate64.c, and
5290 sync_file_range.c with -fexceptions.
5291 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
5292 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
5293 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
5294 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
5295 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
5296 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
5297 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
5298 sync_file_range as cancellation point
5299 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
5300 now a wrapper around __call_sync_file_range with cancellation handling.
5301 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
5302 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
5303 function name to __call_sync_file_range.
5304 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
5305 Add call_sync_file_range.
5307 2011-04-01 Andreas Schwab <schwab@redhat.com>
5309 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5312 2011-04-01 Ulrich Drepper <drepper@gmail.com>
5314 * iconv/iconv.h: Fix typo in comment.
5315 * io/fcntl.h: Likewise.
5316 * libio/stdio.h: Likewise.
5317 * posix/spawn.h: Likewise.
5318 * posix/unistd.h: Likewise.
5319 * stdlib/stdlib.h: Likewise.
5320 * time/time.h: Likewise.
5321 * wcsmbs/wchar.h: Likewise.
5323 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
5324 open_by_handle): Add.
5325 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
5326 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
5327 Augment a few comments.
5328 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
5329 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5330 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5331 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5332 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5333 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
5336 * io/fcntl.h (AT_EMPTY_PATH): Define.
5338 2011-03-30 Ulrich Drepper <drepper@gmail.com>
5340 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
5341 * sysdeps/unix/sysv/linux/bits/time.h: New file.
5342 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
5344 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
5345 * Versions.def: Add GLIBC_2.14.
5346 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
5349 2011-03-22 Ulrich Drepper <drepper@gmail.com>
5351 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
5353 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
5355 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
5358 * string/test-strncmp.c (do_page_test): New function.
5360 (test_main): Call check2.
5361 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
5363 2011-03-20 Ulrich Drepper <drepper@gmail.com>
5366 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
5367 Handle cache information in CPU leaf 4.
5368 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
5370 2011-03-18 Ulrich Drepper <drepper@gmail.com>
5373 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
5374 character representation.
5375 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
5377 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
5379 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
5380 END(__isnan) to END(__isnanf) to match function entry point/label
5381 EALIGN(__isnanf,...).
5383 2011-03-10 Jakub Jelinek <jakub@redhat.com>
5385 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
5387 2011-03-10 Ulrich Drepper <drepper@gmail.com>
5390 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
5391 copy from the symbol referenced in the relocation to initialize the
5393 Patch by Piotr Bury <pbury@goahead.com>.
5394 * elf/Makefile: Add rules to build and tst-unique3.
5395 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
5396 * elf/tst-unique3.cc: New file.
5397 * elf/tst-unique3.h: New file.
5398 * elf/tst-unique3lib.cc: New file.
5399 * elf/tst-unique3lib2.cc: New file.
5401 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
5403 2011-03-10 Mike Frysinger <vapier@gentoo.org>
5405 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
5406 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
5409 2011-03-06 Ulrich Drepper <drepper@gmail.com>
5411 * elf/dl-load.c (_dl_map_object): If we are looking for the first
5412 to-be-loaded object along a path to loader is ld.so.
5414 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
5415 Ulrich Drepper <drepper@gmail.com>
5417 * sysdeps/x86_64/memset.S: After aligning destination, code
5418 branches to different locations depending on the value of
5419 misalignment, when multiarch is enabled. Fix this.
5421 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
5423 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
5424 Set _x86_64_preferred_memory_instruction for AMD processsors.
5425 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5426 Set bit_Prefer_SSE_for_memop for AMD processors.
5428 2011-03-04 Ulrich Drepper <drepper@gmail.com>
5430 * libio/fmemopen.c (fmemopen): Optimize a bit.
5432 2011-03-03 Andreas Schwab <schwab@redhat.com>
5434 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
5436 2011-03-03 Roland McGrath <roland@redhat.com>
5438 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
5440 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
5442 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
5443 __bzero_ultra1 instead of __memset_ultra1.
5445 2011-02-23 Andreas Schwab <schwab@redhat.com>
5446 Ulrich Drepper <drepper@gmail.com>
5449 * include/link.h (struct link_map): Add l_orig_initfini.
5450 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
5451 returning unsuccessfully.
5452 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
5453 close of a file loaded at startup, restore the original l_initfini
5455 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
5456 list, store the pointer.
5457 * elf/Makefile ($(objpfx)noload-mem): New rule.
5458 (noload-ENV): Define.
5459 (tests): Add $(objpfx)noload-mem.
5460 * elf/noload.c: Include <memcheck.h>.
5461 (main): Call mtrace. Close all opened handles.
5463 2011-02-17 Andreas Schwab <schwab@redhat.com>
5466 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
5467 dependencies are missing.
5469 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
5471 Fix __if_freereq crash: Unlike the generic version which uses free,
5473 * sysdeps/mach/hurd/ifreq.h: New file.
5475 2011-01-27 Petr Baudis <pasky@suse.cz>
5476 Ulrich Drepper <drepper@gmail.com>
5479 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
5481 * stdio-common/bug23.c: New file.
5482 * stdio-common/Makefile (tests): Add bug23.
5484 2010-09-28 Andreas Schwab <schwab@redhat.com>
5485 Ulrich Drepper <drepper@gmail.com>
5488 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
5489 before performing relro protection. At old place add assertion
5490 to make sure nothing changed.
5492 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
5493 Glauber de Oliveira Costa <glommer@gmail.com>
5495 * elf/elf.h: Add new ARM TLS relocs.
5497 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
5499 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
5500 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
5502 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
5504 * sysdeps/wordsize-64/tst-writev.c: New file.
5506 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
5508 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
5509 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
5510 insns in _dl_start to prevent a TOC reference before relocs are
5513 2011-02-15 Ulrich Drepper <drepper@gmail.com>
5516 * Makeconfig: Remove RANLIB definition.
5517 * Makerules: Don't use RANLIB.
5518 * aclocal.m4: Remove ranlib test.
5519 * configure.in: No need to check for ranlib.
5520 * elf/rtld-Rules: Don't use RANLIB.
5522 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
5524 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
5526 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
5527 inclusion protection macro.
5529 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
5530 SIGRTMIN and SIGRTMAX and print information in that case only when
5531 SIGRTMIN is defined.
5533 2011-02-11 Jakub Jelinek <jakub@redhat.com>
5535 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
5536 arginfo fn returning -1.
5538 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
5539 and thousands string is zero terminated.
5541 2011-02-03 Andreas Schwab <schwab@redhat.com>
5543 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
5544 sysdeps/unix/sysv/linux/bits/socket.h.
5546 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
5548 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
5549 (__CPU_COUNT): Remove old macros.
5550 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
5551 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
5552 (__CPU_ALLOC, __CPU_FREE): Add macros.
5553 (__sched_cpualloc, __sched_cpufree): Add declarations.
5555 2011-02-05 Ulrich Drepper <drepper@gmail.com>
5557 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
5558 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
5559 * nscd/aicache.c (addhstaiX): Return timeout of added value.
5560 (readdhstai): Return value of addhstaiX call.
5561 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
5562 (addgrbyX): Return value returned by cache_addgr.
5563 (readdgrbyname): Return value returned by addgrbyX.
5564 (readdgrbygid): Likewise.
5565 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
5566 (addpwbyX): Return value returned by cache_addpw.
5567 (readdpwbyname): Return value returned by addhstbyX.
5568 (readdpwbyuid): Likewise.
5569 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
5570 (addservbyX): Return value returned by cache_addserv.
5571 (readdservbyname): Return value returned by addservbyX:
5572 (readdservbyport): Likewise.
5573 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
5574 (addhstbyX): Return value returned by cache_addhst.
5575 (readdhstbyname): Return value returned by addhstbyX.
5576 (readdhstbyaddr): Likewise.
5577 (readdhstbynamev6): Likewise.
5578 (readdhstbyaddrv6): Likewise.
5579 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
5580 (readdinitgroups): Return value returned by addinitgroupsX.
5581 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
5582 (prune_cache): Keep track of timeout value of re-added entries.
5583 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
5584 * nscd/nscd.h: Adjust prototypes of readd* functions.
5586 2011-02-04 Roland McGrath <roland@redhat.com>
5588 * nis/nis_server.c (nis_servstate): Use the right name for 0.
5589 (nis_stats): Likewise.
5590 * nis/nis_modify.c (nis_modify): Likewise.
5591 * nis/nis_remove.c (nis_remove): Likewise.
5592 * nis/nis_add.c (nis_add): Likewise.
5594 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
5596 * posix/fnmatch_loop.c: Add some consts.
5598 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
5600 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
5603 * config.make.in (config-cflags-novzeroupper): Define.
5604 * configure.in: Substitute libc_cv_cc_novzeroupper.
5605 * elf/Makefile (AVX-CFLAGS): Define.
5606 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
5607 (CFLAGS-tst-auditmod4a.c): Likewise.
5608 (CFLAGS-tst-auditmod4b.c): Likewise.
5609 (CFLAGS-tst-auditmod6b.c): Likewise.
5610 (CFLAGS-tst-auditmod6c.c): Likewise.
5611 (CFLAGS-tst-auditmod7b.c): Likewise.
5612 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
5614 2011-02-02 Ulrich Drepper <drepper@gmail.com>
5616 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
5617 function to the callback.
5618 Patch partly by Jiri Olsa <jolsa@redhat.com>.
5620 2011-02-02 Andreas Schwab <schwab@redhat.com>
5622 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
5625 2011-01-19 Ulrich Drepper <drepper@gmail.com>
5628 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
5630 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
5632 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
5635 * elf/Makefile: Add rules to build and run new test.
5636 * elf/tst-initorder.c: New file.
5637 * elf/tst-initorder.exp: New file.
5638 * elf/tst-initordera1.c: New file.
5639 * elf/tst-initordera2.c: New file.
5640 * elf/tst-initordera3.c: New file.
5641 * elf/tst-initordera4.c: New file.
5642 * elf/tst-initorderb1.c: New file.
5643 * elf/tst-initorderb2.c: New file.
5644 * elf/tst-order-a1.c: New file.
5645 * elf/tst-order-a2.c: New file.
5646 * elf/tst-order-a3.c: New file.
5647 * elf/tst-order-a4.c: New file.
5648 * elf/tst-order-b1.c: New file.
5649 * elf/tst-order-b2.c: New file.
5650 * elf/tst-order-main.c: New file.
5651 New test case by George Gensure <werkt0@gmail.com>.
5653 2010-10-01 Andreas Schwab <schwab@redhat.com>
5655 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
5656 decoding ACE if AI_CANONIDN.
5658 2011-01-18 Ulrich Drepper <drepper@gmail.com>
5660 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
5662 2011-01-17 Ulrich Drepper <drepper@gmail.com>
5664 * version.h (RELEASE): Bump for 2.13 release.
5665 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
5667 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
5669 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
5671 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
5672 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
5673 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5674 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5675 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
5676 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5678 * posix/getconf.c: Update copyright year.
5679 * catgets/gencat.c: Likewise.
5680 * csu/version.c: Likewise.
5681 * debug/catchsegv.sh: Likewise.
5682 * debug/xtrace.sh: Likewise.
5683 * elf/ldconfig.c: Likewise.
5684 * elf/ldd.bash.in: Likewise.
5685 * elf/sprof.c (print_version): Likewise.
5686 * iconv/iconv_prog.c: Likewise.
5687 * iconv/iconvconfig.c: Likewise.
5688 * locale/programs/locale.c: Likewise.
5689 * locale/programs/localedef.c: Likewise.
5690 * malloc/memusage.sh: Likewise.
5691 * malloc/mtrace.pl: Likewise.
5692 * nscd/nscd.c (print_version): Likewise.
5693 * nss/getent.c: Likewise.
5695 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
5696 PF_CAIF, and PF_ALG.
5697 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5699 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
5701 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
5702 (modules-names): Use them.
5703 (ifunc-test-modules, ifunc-pie-tests): Define.
5704 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
5705 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
5706 (test-extras): Likewise.
5707 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
5708 $(compile-command.c).
5709 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
5710 (all-built-dso): Define.
5711 (check-textrel.out, check-execstack.out): Depend on it.
5713 * configure.in: Don't override --enable-multi-arch.
5715 2011-01-15 Ulrich Drepper <drepper@gmail.com>
5718 * nscd/hstcache.c (tryagain): Define.
5719 (cache_addhst): Return tryagain not notfound for temporary errors.
5720 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
5723 2011-01-14 Ulrich Drepper <drepper@gmail.com>
5726 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
5727 to make the syscall.
5728 * sysdeps/unix/sysv/linux/setgroups.c: New file.
5731 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
5732 and fall back to matching as normal character if the string ends before
5733 the matching ']' is found. This is what POSIX requires.
5734 * posix/testfnm.c: Adjust test result.
5735 * posix/globtest.sh: Adjust test result. Add new test.
5736 * posix/tst-fnmatch.input: Likewise.
5737 * posix/tst-fnmatch2.c: Add new test.
5739 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
5741 * elf/Makefile (check-execstack): Revert last change. Depend on
5743 (check-execstack.h): New target.
5744 (generated): Add check-execstack.h.
5745 * elf/check-execstack.c: Include "check-execstack.h".
5746 (main): Revert last change.
5747 (handle_file): Return zero if GNU_STACK is absent and
5748 DEFAULT_STACK_PERMS doesn't include PF_X.
5750 2011-01-13 Ulrich Drepper <drepper@gmail.com>
5752 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
5753 in child fails because the descriptor is already closed.
5754 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5755 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5756 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5759 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5763 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5764 temporary buffer used to handle multi lookups locally.
5765 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5767 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5769 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5772 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
5774 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5777 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5780 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5781 characters. When rounding increased number of integer digits recompute
5783 * stdio-common/tst-grouping.c: New file.
5784 * stdio-common/Makefile: Add rules to build and run tst-grouping.
5786 2011-01-09 Ulrich Drepper <drepper@gmail.com>
5788 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5789 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5791 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5793 * bits/select.h: Likewise.
5795 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5797 * po/ja.po: Update from translation team.
5799 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5802 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5803 implementation just like for lxstat, fxstatat, et al.
5805 2010-12-27 Jim Meyering <meyering@redhat.com>
5808 * posix/regexec.c (build_trtable): Return failure indication upon
5809 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5811 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5814 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5815 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5816 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5817 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5820 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5823 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5824 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5826 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5828 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5829 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5830 script has SORT_BY_INIT_PRIORITY.
5831 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5832 NO_CTORS_DTORS_SECTIONS is defined.
5833 * elf/soinit.c: Likewise.
5834 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5835 NO_CTORS_DTORS_SECTIONS is defined.
5836 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5837 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5838 * sysdeps/sh/init-first.c: Likewise.
5839 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5841 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5843 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5844 always use the slow path.
5846 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5848 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5849 similar rule which adds the sysdep directories to the header search in
5850 order to pick up the correct platform stackinfo.h.
5851 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5852 perform test if it is, otherwise return successfully without testing.
5853 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5854 DEFAULT_STACK_PERMS define in stackinfo.h.
5855 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5856 defined in stackinfo.h.
5857 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5858 DEFAULT_STACK_PERMS defined in stackinfo.h.
5859 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5860 * sysdeps/ia64/stackinfo.h: Likewise.
5861 * sysdeps/s390/stackinfo.h: Likewise.
5862 * sysdeps/sh/stackinfo.h: Likewise.
5863 * sysdeps/sparc/stackinfo.h: Likewise.
5864 * sysdeps/x86_64/stackinfo.h: Likewise.
5865 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5866 PF_X for powerpc64. Retain PF_X for powerpc32.
5868 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5870 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5872 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5873 GETDENTS_64BIT_ALIGNED.
5875 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5877 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5879 2010-12-10 Andreas Schwab <schwab@redhat.com>
5881 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5884 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5885 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5887 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5888 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5890 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5893 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5896 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5898 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5900 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5902 * po/it.po: Update from translation team.
5904 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5906 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5909 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5911 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5913 2010-11-24 Andreas Schwab <schwab@redhat.com>
5915 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5917 (gaih_getanswer_slice): Likewise.
5919 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5921 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5923 2010-05-31 Petr Baudis <pasky@suse.cz>
5926 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5927 silently even in the chroot mode.
5929 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5931 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5932 last patch a bit. Pretty printing
5934 2010-05-31 Petr Baudis <pasky@suse.cz>
5937 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5938 initialization of skip_initgroups_dyn.
5940 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5942 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5943 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5945 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5947 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5949 2010-11-11 Andreas Schwab <schwab@redhat.com>
5951 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5952 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5953 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5954 ($(objpfx)tst-fnmatch-mem): New rule.
5955 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5956 * posix/tst-fnmatch.c (main): Call mtrace.
5958 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5960 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5961 Support Intel processor model 6 and model 0x2c.
5963 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5965 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5968 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5971 * string/test-strncasecmp.c (check_result): New function.
5972 (do_one_test): Use it.
5973 (check1): New function.
5974 (test_main): Use it.
5975 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5976 Support strcasecmp and strncasecmp.
5978 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5981 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5982 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5984 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5986 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5988 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5990 * sysdeps/x86_64/multiarch/bzero.S: New file.
5991 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5992 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5993 * sysdeps/x86_64/multiarch/memset.S: New file.
5994 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5995 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5996 Set bit_Prefer_SSE_for_memop for Intel processors.
5997 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5999 (index_Prefer_SSE_for_memop): Define.
6000 (HAS_PREFER_SSE_FOR_MEMOP): Define.
6002 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
6004 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
6005 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
6007 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
6010 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
6011 (__x86_64_raw_data_cache_size_half): Likewise.
6012 (__x86_64_raw_shared_cache_size): Likewise.
6013 (__x86_64_raw_shared_cache_size_half): Likewise.
6015 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
6016 (__x86_64_raw_data_cache_size_half): Likewise.
6017 (__x86_64_raw_shared_cache_size): Likewise.
6018 (__x86_64_raw_shared_cache_size_half): Likewise.
6019 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
6020 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
6021 and __x86_64_raw_shared_cache_size_half. Round
6022 __x86_64_data_cache_size_half, __x86_64_data_cache_size
6023 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
6024 to multiple of 256 bytes.
6026 2010-11-03 Ulrich Drepper <drepper@gmail.com>
6029 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
6030 of inacessible symlinks. Verify result of symlink before returning it.
6031 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
6032 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
6034 2010-10-28 Erich Ritz <erichritz@gmail.com>
6036 * math/math.h (isinf): Fix typo in comment.
6038 2010-11-01 Ulrich Drepper <drepper@gmail.com>
6040 * po/da.po: Update from translation team.
6042 2010-10-26 Ulrich Drepper <drepper@gmail.com>
6044 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
6045 is added to the list.
6047 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
6048 Ulrich Drepper <drepper@gmail.com>
6050 * elf/dl-object.c (_dl_new_object): Don't append the new object to
6051 the global list here. Move code to...
6052 (_dl_add_to_namespace_list): ...here. New function.
6053 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
6054 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
6055 * elf/dl-load.c (lose): Don't remove the element from the list.
6056 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
6057 (_dl_map_object): Likewise.
6059 2010-10-25 Ulrich Drepper <drepper@gmail.com>
6062 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
6063 into all bytes of SSE register.
6064 Patch by Richard Li <richardpku@gmail.com>.
6066 2010-10-24 Ulrich Drepper <drepper@gmail.com>
6069 * malloc/malloc.c (_int_free): Fill correct number of bytes when
6072 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
6074 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
6075 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
6076 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
6077 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
6078 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
6080 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
6082 2010-10-22 Andreas Schwab <schwab@redhat.com>
6084 * include/dlfcn.h (__RTLD_SECURE): Define.
6085 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
6086 mode & __RTLD_SECURE instead.
6087 (open_path): Rename preloaded parameter to secure.
6088 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
6089 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
6090 * elf/dl-deps.c (openaux): Likewise.
6091 * elf/rtld.c (struct map_args): Remove is_preloaded.
6092 (map_doit): Don't use it.
6093 (dl_main): Likewise.
6094 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
6095 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
6097 2010-09-09 Andreas Schwab <schwab@redhat.com>
6099 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
6100 (sysd-rules-targets): Remove duplicates.
6101 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
6102 rtld-%.$o dependency.
6104 2010-10-18 Andreas Schwab <schwab@redhat.com>
6106 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
6107 _dl_map_object do it.
6109 2010-10-19 Ulrich Drepper <drepper@gmail.com>
6111 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
6112 fast fma builtins, define the macros in the C99 standard.
6113 (FP_FAST_FMAF): Likewise.
6114 (FP_FAST_FMAL): Likewise.
6115 * sysdeps/x86_64/bits/mathdef.h: Likewise.
6117 * bits/mathdef.h: Update copyright year.
6118 * sysdeps/powerpc/bits/mathdef.h: Likewise.
6120 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
6122 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
6123 builtins, define the macros in the C99 standard.
6124 (FP_FAST_FMAF): Likewise.
6125 (FP_FAST_FMAL): Likewise.
6126 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
6128 (FP_FAST_FMAF): Likewise.
6130 2010-10-15 Jakub Jelinek <jakub@redhat.com>
6133 * math/libm-test.inc (fma_test): Some new testcases.
6134 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
6135 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
6136 y and infinite z. Do multiplication by C already in long double.
6137 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
6138 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
6139 y and infinite z. Do bitwise or of inexact bit into u.d.
6140 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
6141 * sysdeps/i386/fpu/s_fmaf.S: Removed.
6142 * sysdeps/i386/fpu/s_fma.S: Removed.
6143 * sysdeps/i386/fpu/s_fmal.S: Removed.
6145 2010-10-16 Jakub Jelinek <jakub@redhat.com>
6148 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
6149 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
6150 computation is not scheduled after fetestexcept. Fix value
6151 of minimum denormal long double.
6153 2010-10-14 Jakub Jelinek <jakub@redhat.com>
6156 * math/libm-test.inc (fma_test): Add some more tests.
6157 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
6160 2010-10-15 Andreas Schwab <schwab@redhat.com>
6162 * scripts/data/localplt-s390-linux-gnu.data: New file.
6163 * scripts/data/localplt-s390x-linux-gnu.data: New file.
6165 2010-10-13 Jakub Jelinek <jakub@redhat.com>
6168 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
6169 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
6171 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
6173 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
6174 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
6175 if one of x and y is very large and the other is subnormal.
6176 * sysdeps/s390/fpu/s_fmaf.c: New file.
6177 * sysdeps/s390/fpu/s_fma.c: New file.
6178 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
6179 * sysdeps/powerpc/fpu/s_fma.S: New file.
6180 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
6181 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
6182 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
6184 2010-10-12 Jakub Jelinek <jakub@redhat.com>
6187 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
6189 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
6190 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
6191 * sysdeps/i386/i686/multiarch/s_fma.c: Include
6192 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
6193 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
6194 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
6195 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
6197 2010-10-12 Ulrich Drepper <drepper@redhat.com>
6200 * posix/regcomp.c (parse_branch): One more memory leak plugged.
6201 * posix/bug-regex31.input: Add test case.
6203 2010-10-11 Ulrich Drepper <drepper@gmail.com>
6205 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
6206 * posix/bug-regex31.input: New file.
6209 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
6210 (parse_sub_exp): Fix last change, use postorder.
6212 * posix/bug-regex31.c: New file.
6213 * posix/Makefile: Add rules to build and run bug-regex31.
6215 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
6218 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
6221 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
6222 to have entries in sys_siglist.
6225 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
6228 2010-10-07 Jakub Jelinek <jakub@redhat.com>
6231 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
6232 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
6233 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
6234 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
6235 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
6236 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
6237 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
6238 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
6239 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
6240 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
6241 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
6242 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
6243 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
6244 * math/ftestexcept.c (fetestexcept): Likewise.
6245 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
6246 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
6247 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
6248 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
6249 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
6250 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
6251 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
6253 2010-10-11 Ulrich Drepper <drepper@gmail.com>
6256 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
6259 2010-10-06 Ulrich Drepper <drepper@gmail.com>
6261 * string/bug-strstr1.c: New file.
6262 * string/Makefile: Add rules to build and run bug-strstr1.
6264 2010-10-05 Eric Blake <eblake@redhat.com>
6267 * string/str-two-way.h (two_way_long_needle): Always clear memory
6268 when skipping input due to the shift table.
6270 2010-10-03 Ulrich Drepper <drepper@gmail.com>
6273 * malloc/mcheck.c: Handle large requests.
6276 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
6277 for strncmp and strncasecmp.
6278 * string/stratcliff.c: Add tests for strcmp and strncmp.
6279 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
6281 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
6283 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
6286 2010-09-30 Andreas Jaeger <aj@suse.de>
6288 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
6289 (CGROUP_SUPER_MAGIC): Define.
6290 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6291 Handle btrfs and cgroup file systems.
6292 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
6295 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
6297 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
6298 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
6300 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
6303 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
6304 trying to locate the ELF header.
6306 2010-09-27 Andreas Schwab <schwab@redhat.com>
6309 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
6310 Mask out sign-bit copies when constructing f_fsid.
6312 2010-09-24 Petr Baudis <pasky@suse.cz>
6314 * debug/stack_chk_fail_local.c: Add missing licence exception.
6315 * debug/warning-nop.c: Likewise.
6317 2010-09-15 Joseph Myers <joseph@codesourcery.com>
6319 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
6320 implementing getdents64 using getdents syscall, set d_type if
6321 __ASSUME_GETDENTS32_D_TYPE.
6323 2010-09-16 Andreas Schwab <schwab@redhat.com>
6325 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
6326 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
6328 2010-09-21 Ulrich Drepper <drepper@redhat.com>
6331 * posix/unistd.h: Undo change of feature selection for ftruncate from
6334 2010-09-20 Ulrich Drepper <drepper@redhat.com>
6336 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
6339 2010-09-20 Andreas Schwab <schwab@redhat.com>
6341 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
6343 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6345 2010-09-14 Andreas Schwab <schwab@redhat.com>
6347 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
6348 variables after CHECK_SP call.
6349 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
6351 2010-09-13 Andreas Schwab <schwab@redhat.com>
6352 Ulrich Drepper <drepper@redhat.com>
6354 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
6355 re-relocationg ld.so.
6356 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
6357 _dl_init_paths call.
6358 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
6361 2010-09-14 Ulrich Drepper <drepper@redhat.com>
6363 * resolv/res_init.c (__res_vinit): Count the default server we added.
6365 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
6366 Ulrich Drepper <drepper@redhat.com>
6369 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
6370 (____longjmp_chk): Use %ebx for saving value across system call.
6373 2010-09-06 Andreas Schwab <schwab@redhat.com>
6375 * manual/Makefile: Don't mix pattern rules with normal rules.
6377 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
6379 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
6381 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
6382 * libio/iofopncook.c (_IO_cookie_init): Likewise.
6383 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
6384 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
6385 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
6388 2010-09-04 Ulrich Drepper <drepper@redhat.com>
6391 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
6392 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
6394 2010-09-02 Ulrich Drepper <drepper@redhat.com>
6396 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
6397 * sysdeps/x86_64/addmul_1.S: Likewise.
6398 * sysdeps/x86_64/lshift.S: Likewise.
6399 * sysdeps/x86_64/mul_1.S: Likewise.
6400 * sysdeps/x86_64/rshift.S: Likewise.
6401 * sysdeps/x86_64/sub_n.S: Likewise.
6402 * sysdeps/x86_64/submul_1.S: Likewise.
6404 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
6406 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
6407 Define __sched_param instead of SCHED_* and sched_param when
6408 <bits/sched.h> is included with __need_schedparam defined.
6409 * bits/sched.h [__need_schedparam]
6410 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
6411 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
6412 (__defined_schedparam): Define to 1.
6413 (__sched_param): New structure, identical to sched_param.
6414 (__need_schedparam): Undefine.
6416 2010-08-31 Mike Frysinger <vapier@gentoo.org>
6418 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
6419 (epoll_create1): Declare.
6421 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
6423 2010-08-31 Andreas Schwab <schwab@redhat.com>
6426 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
6427 shifting retval into place.
6429 2010-09-01 Ulrich Drepper <drepper@redhat.com>
6431 * nis/rpcsvc/nis.h: Update copyright notice.
6432 * nis/rpcsvc/nis.x: Likewise.
6433 * nis/rpcsvc/nis_callback.h: Likewise.
6434 * nis/rpcsvc/nis_callback.x: Likewise.
6435 * nis/rpcsvc/nis_object.x: Likewise.
6436 * nis/rpcsvc/nis_tags.h: Likewise.
6437 * nis/rpcsvc/yp.h: Likewise.
6438 * nis/rpcsvc/yp.x: Likewise.
6439 * nis/rpcsvc/ypupd.h: Likewise.
6440 * nis/yp_xdr.c: Likewise.
6441 * nis/ypupdate_xdr.c: Likewise.
6443 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
6444 mainly the body of pmap_getport. Add parameters to specify timeouts.
6445 (pmap_getport): Use __libc_rpc_getport.
6446 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
6447 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
6448 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
6450 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
6452 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
6455 2010-08-27 Roland McGrath <roland@redhat.com>
6457 * sysdeps/i386/i686/multiarch/Makefile
6458 (CFLAGS-varshift.c): New variable.
6460 2010-08-27 Ulrich Drepper <drepper@redhat.com>
6462 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
6463 * sysdeps/i386/i686/multiarch/varshift.c: New file.
6465 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
6467 * sysdeps/x86_64/strlen.S: Minimal code improvement.
6469 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
6471 * sysdeps/x86_64/strlen.S: Unroll the loop.
6472 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6473 strlen-sse2 strlen-sse2-bsf.
6474 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
6475 __strlen_no_bsf if bit_Slow_BSF is set.
6476 (__strlen_sse42): Removed.
6477 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
6478 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
6480 2010-08-25 Roland McGrath <roland@redhat.com>
6482 * sysdeps/x86_64/multiarch/varshift.S: File removed.
6483 * sysdeps/x86_64/multiarch/varshift.c: New file.
6484 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
6485 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
6486 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
6487 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
6489 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
6491 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6492 strlen-sse2 strlen-sse2-bsf.
6493 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
6494 __strlen_sse2_bsf if bit_Slow_BSF is unset.
6495 (__strlen_sse2): Removed.
6496 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
6497 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
6498 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
6499 bit_Slow_BSF for Atom.
6500 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
6501 (index_Slow_BSF): Define.
6502 (HAS_SLOW_BSF): Define.
6504 2010-08-25 Ulrich Drepper <drepper@redhat.com>
6507 * resolv/res_init.c (__res_vinit): When no server address at all
6508 is given default to loopback.
6510 2010-08-24 Roland McGrath <roland@redhat.com>
6512 * configure.in: Remove config-name.h generation.
6513 * configure: Regenerated.
6514 * config-name.in: File removed.
6515 * scripts/config-uname.sh: New file.
6516 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
6517 ($(objdir)config-name.h): New target.
6519 * sunrpc/rpc_parse.h: Avoid nested comment.
6521 2010-08-24 Richard Henderson <rth@redhat.com>
6522 Ulrich Drepper <drepper@redhat.com>
6523 H.J. Lu <hongjiu.lu@intel.com>
6525 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
6526 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
6527 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
6528 Replace _mm_srli_si128 with __m128i_shift_right. Replace
6529 _mm_alignr_epi8 with _mm_loadu_si128.
6530 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
6531 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
6532 (__m128i_shift_right): Removed.
6533 * sysdeps/i386/i686/multiarch/varshift.h: New file.
6534 * sysdeps/i386/i686/multiarch/varshift.S: New file.
6535 * sysdeps/x86_64/multiarch/varshift.h: New file.
6536 * sysdeps/x86_64/multiarch/varshift.S: New file.
6538 2010-08-21 Mike Frysinger <vapier@gentoo.org>
6540 * configure.in: Move assembler checks to before sysdep dir checking.
6542 2010-08-20 Petr Baudis <pasky@suse.cz>
6544 * LICENSES: Sync the sunrpc license.
6546 2010-08-19 Ulrich Drepper <drepper@redhat.com>
6548 * sunrpc/auth_des.c: Update copyright notice once again.
6549 * sunrpc/auth_none.c: Likewise.
6550 * sunrpc/auth_unix.c: Likewise.
6551 * sunrpc/authdes_prot.c: Likewise.
6552 * sunrpc/authuxprot.c: Likewise.
6553 * sunrpc/bindrsvprt.c: Likewise.
6554 * sunrpc/clnt_gen.c: Likewise.
6555 * sunrpc/clnt_perr.c: Likewise.
6556 * sunrpc/clnt_raw.c: Likewise.
6557 * sunrpc/clnt_simp.c: Likewise.
6558 * sunrpc/clnt_tcp.c: Likewise.
6559 * sunrpc/clnt_udp.c: Likewise.
6560 * sunrpc/clnt_unix.c: Likewise.
6561 * sunrpc/des_crypt.c: Likewise.
6562 * sunrpc/des_soft.c: Likewise.
6563 * sunrpc/get_myaddr.c: Likewise.
6564 * sunrpc/getrpcport.c: Likewise.
6565 * sunrpc/key_call.c: Likewise.
6566 * sunrpc/key_prot.c: Likewise.
6567 * sunrpc/openchild.c: Likewise.
6568 * sunrpc/pm_getmaps.c: Likewise.
6569 * sunrpc/pm_getport.c: Likewise.
6570 * sunrpc/pmap_clnt.c: Likewise.
6571 * sunrpc/pmap_prot.c: Likewise.
6572 * sunrpc/pmap_prot2.c: Likewise.
6573 * sunrpc/pmap_rmt.c: Likewise.
6574 * sunrpc/rpc/auth.h: Likewise.
6575 * sunrpc/rpc/auth_unix.h: Likewise.
6576 * sunrpc/rpc/clnt.h: Likewise.
6577 * sunrpc/rpc/des_crypt.h: Likewise.
6578 * sunrpc/rpc/key_prot.h: Likewise.
6579 * sunrpc/rpc/netdb.h: Likewise.
6580 * sunrpc/rpc/pmap_clnt.h: Likewise.
6581 * sunrpc/rpc/pmap_prot.h: Likewise.
6582 * sunrpc/rpc/pmap_rmt.h: Likewise.
6583 * sunrpc/rpc/rpc.h: Likewise.
6584 * sunrpc/rpc/rpc_des.h: Likewise.
6585 * sunrpc/rpc/rpc_msg.h: Likewise.
6586 * sunrpc/rpc/svc.h: Likewise.
6587 * sunrpc/rpc/svc_auth.h: Likewise.
6588 * sunrpc/rpc/types.h: Likewise.
6589 * sunrpc/rpc/xdr.h: Likewise.
6590 * sunrpc/rpc_clntout.c: Likewise.
6591 * sunrpc/rpc_cmsg.c: Likewise.
6592 * sunrpc/rpc_common.c: Likewise.
6593 * sunrpc/rpc_cout.c: Likewise.
6594 * sunrpc/rpc_dtable.c: Likewise.
6595 * sunrpc/rpc_hout.c: Likewise.
6596 * sunrpc/rpc_main.c: Likewise.
6597 * sunrpc/rpc_parse.c: Likewise.
6598 * sunrpc/rpc_parse.h: Likewise.
6599 * sunrpc/rpc_prot.c: Likewise.
6600 * sunrpc/rpc_sample.c: Likewise.
6601 * sunrpc/rpc_scan.c: Likewise.
6602 * sunrpc/rpc_scan.h: Likewise.
6603 * sunrpc/rpc_svcout.c: Likewise.
6604 * sunrpc/rpc_tblout.c: Likewise.
6605 * sunrpc/rpc_util.c: Likewise.
6606 * sunrpc/rpc_util.h: Likewise.
6607 * sunrpc/rpcinfo.c: Likewise.
6608 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
6609 * sunrpc/rpcsvc/key_prot.x: Likewise.
6610 * sunrpc/rpcsvc/klm_prot.x: Likewise.
6611 * sunrpc/rpcsvc/mount.x: Likewise.
6612 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
6613 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
6614 * sunrpc/rpcsvc/rex.x: Likewise.
6615 * sunrpc/rpcsvc/rstat.x: Likewise.
6616 * sunrpc/rpcsvc/rusers.x: Likewise.
6617 * sunrpc/rpcsvc/sm_inter.x: Likewise.
6618 * sunrpc/rpcsvc/spray.x: Likewise.
6619 * sunrpc/rpcsvc/yppasswd.x: Likewise.
6620 * sunrpc/rtime.c: Likewise.
6621 * sunrpc/svc.c: Likewise.
6622 * sunrpc/svc_auth.c: Likewise.
6623 * sunrpc/svc_authux.c: Likewise.
6624 * sunrpc/svc_raw.c: Likewise.
6625 * sunrpc/svc_run.c: Likewise.
6626 * sunrpc/svc_simple.c: Likewise.
6627 * sunrpc/svc_tcp.c: Likewise.
6628 * sunrpc/svc_udp.c: Likewise.
6629 * sunrpc/svc_unix.c: Likewise.
6630 * sunrpc/svcauth_des.c: Likewise.
6631 * sunrpc/xcrypt.c: Likewise.
6632 * sunrpc/xdr.c: Likewise.
6633 * sunrpc/xdr_array.c: Likewise.
6634 * sunrpc/xdr_float.c: Likewise.
6635 * sunrpc/xdr_mem.c: Likewise.
6636 * sunrpc/xdr_rec.c: Likewise.
6637 * sunrpc/xdr_ref.c: Likewise.
6638 * sunrpc/xdr_sizeof.c: Likewise.
6639 * sunrpc/xdr_stdio.c: Likewise.
6641 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
6644 2010-08-19 Andreas Schwab <schwab@redhat.com>
6646 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
6648 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
6650 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
6651 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
6652 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
6653 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
6654 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
6655 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
6656 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
6657 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
6658 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
6659 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
6660 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
6661 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
6662 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
6663 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
6665 2010-07-26 Anton Blanchard <anton@samba.org>
6667 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
6668 * malloc/arena.c (heap_trim): Likewise.
6670 2010-08-16 Ulrich Drepper <drepper@redhat.com>
6672 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
6674 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
6675 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
6677 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
6679 * sysdeps/i386/elf/Makefile: New file.
6681 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6683 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
6685 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
6686 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6688 2010-08-15 Ulrich Drepper <drepper@redhat.com>
6690 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
6692 * sysdeps/multiarch/strcmp.S: Likewise.
6694 2010-08-14 Ulrich Drepper <drepper@redhat.com>
6696 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6697 strncase_l-nonascii.
6698 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6699 Add strncase_l-ssse3.
6700 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
6701 * sysdeps/x86_64/strcmp.S: Likewise.
6702 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
6703 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
6704 * sysdeps/x86_64/strncase.S: New file.
6705 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
6706 * sysdeps/x86_64/strncase_l.S: New file.
6707 * string/Makefile (strop-tests): Add strncasecmp.
6708 * string/test-strncasecmp.c: New file.
6710 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
6713 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
6714 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
6716 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
6718 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
6720 2010-08-12 Ulrich Drepper <drepper@redhat.com>
6722 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
6723 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
6724 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
6726 2010-05-01 Alan Modra <amodra@gmail.com>
6728 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
6729 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
6730 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
6731 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
6732 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
6733 tidying. Don't tail-call __sigjmp_save for static lib.
6734 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
6736 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
6737 (CALL_MCOUNT): Add eh info, and nop after bl.
6738 (TAIL_CALL_SYSCALL_ERROR): New macro.
6739 (PSEUDO_RET): Use it.
6740 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
6741 Correct save location of integer regs and cr.
6742 (_dl_profile_resolve): Correct cr save location. Delete nops
6743 after bl when SHARED. Reduce cfi size a little by better
6744 placement of cfi directives.
6745 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
6746 make a stack frame. Instead use parm save area as a temp.
6747 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
6748 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
6749 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
6750 Don't make a stack frame for parent, use parm save area.
6751 Increase child stack frame to 112 bytes. Don't save unused reg,
6752 and adjust reg usage. Set up cfi on error recovery and
6753 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
6754 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6755 (__makecontext): Add dummy nop after jump to exit.
6756 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6757 Use correct parm save area and cr save, reduce stack frame.
6758 Correct cfi for possible PSEUDO_RET frame setup.
6759 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6760 Branch to local label emitted by PSEUDO_RET rather than
6763 2010-08-12 Andreas Schwab <schwab@redhat.com>
6766 * locale/programs/locale.c (print_assignment): New function.
6767 (show_locale_vars): Use it.
6769 2010-08-11 Ulrich Drepper <drepper@redhat.com>
6771 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6773 (struct statfs64): Likewise.
6774 (_STATFS_F_FLAGS): Define.
6775 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6776 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6777 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6778 (ST_VALID): Define locally.
6779 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6780 __statvfs_getflags, use the provided value.
6781 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6782 __ASSUME_STATFS_F_FLAGS.
6784 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6786 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6788 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6789 fanotify_mask for GLIBC_2.13.
6790 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6791 fanotify_init and fanotify_mark.
6792 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6793 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6795 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6797 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6798 prlimit64 for GLIBC_2.13.
6799 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6801 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6803 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6804 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6805 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6806 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6807 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6809 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6812 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6813 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6815 * nss/Makefile: Add rules to build and run tst-nss-test1.
6816 * shlib-versions: Add entry for libnss_test1.
6817 * nss/nss_test1.c: New file.
6818 * nss/tst-nss-test1.c: New file.
6820 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6821 (__nss_configure_lookup): Set appropriate entry in
6822 __nss_configure_lookup to true.
6823 * nss/nsswitch.h: Define enum with indeces of databases in
6824 databases and __nss_database_custom arrays. Declare
6825 __nss_database_custom.
6826 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6827 to avoid using nscd when custom rules are installed.
6828 * nss/getXXbyYY_r.c: Likewise.
6829 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6831 * nss/nss_files/files-parse.c: Whitespace fixes.
6833 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6836 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6837 * posix/fnmatch_loop.c: Likewise.
6839 2010-07-17 Andi Kleen <ak@linux.intel.com>
6841 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6842 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6843 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6844 * Versions.def [GLIBC_2.13]: Add.
6846 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6848 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6849 Also fail if tpwd after pwuid call is NULL.
6851 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6853 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6854 when converting to ms.
6856 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6858 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6859 EOPNOTSUPP errors with ENOTTY.
6860 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6861 EOPNOTSUPP errors with ENOTTY.
6863 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6865 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6866 Add strcasecmp_l-ssse3.
6867 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6869 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6870 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6871 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6873 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6875 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6877 * string/Makefile (strop-tests): Add strcasecmp.
6878 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6879 strcasecmp_l-nonascii.
6880 (gen-as-const-headers): Add locale-defines.sym.
6881 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6882 * sysdeps/x86_64/strcasecmp.S: New file.
6883 * sysdeps/x86_64/strcasecmp_l.S: New file.
6884 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6885 * sysdeps/x86_64/locale-defines.sym: New file.
6886 * string/test-strcasecmp.c: New file.
6888 * string/test-strcasestr.c: Test both ends of the range of characters.
6889 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6891 2010-07-29 Roland McGrath <roland@redhat.com>
6894 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6896 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6898 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6901 2010-07-27 Andreas Schwab <schwab@redhat.com>
6903 * manual/memory.texi (Malloc Tunable Parameters): Document
6906 2010-07-26 Roland McGrath <roland@redhat.com>
6909 * configure.in (-fgnu89-inline check): Set and substitute
6910 gnu89_inline, not libc_cv_gnu89_inline.
6911 * configure: Regenerated.
6912 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6914 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6916 * string/test-strnlen.c: New file.
6917 * string/Makefile (strop-tests): Add strnlen.
6918 * string/tester.c (test_strnlen): Add a few more test cases.
6919 * string/tst-strlen.c: Better error reporting.
6921 * sysdeps/x86_64/strnlen.S: New file.
6923 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6925 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6926 lower-latency instructions.
6928 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6930 * string/test-strcasestr.c: New file.
6931 * string/test-strstr.c: New file.
6932 * string/Makefile (strop-tests): Add strstr and strcasestr.
6933 * string/str-two-way.h: Don't undefine MAX.
6934 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6936 2010-07-21 Andreas Schwab <schwab@redhat.com>
6938 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6939 strcasestr-nonascii.
6940 (CFLAGS-strcasestr-nonascii.c): Define.
6941 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6942 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6943 Remove unused attribute.
6945 2010-07-20 Roland McGrath <roland@redhat.com>
6947 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6948 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6949 ld.so.cache was broken. With it, there is no way to disable dsocaps
6950 like LD_HWCAP_MASK can disable hwcaps.
6952 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6954 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6956 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6958 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6960 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6961 __strcasestr_sse42_nonascii.
6962 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6963 strcasestr-nonascii.c.
6964 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6966 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6968 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6969 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6970 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6971 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6973 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6975 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6978 2010-07-06 Andreas Schwab <schwab@redhat.com>
6981 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6984 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6986 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6987 _PC_PIPE_BUF using F_GETPIPE_SZ.
6989 2010-07-05 Roland McGrath <roland@redhat.com>
6991 * manual/arith.texi (Rounding Functions): Fix rint description
6992 implicit in round description.
6994 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6996 * elf/Makefile: Fix linking for a few tests to make recent linker
6999 2010-06-30 Andreas Schwab <schwab@redhat.com>
7001 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
7002 $(common-objpfx)libc_nonshared.a.
7004 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
7006 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
7007 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
7008 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
7009 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
7010 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
7011 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
7012 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
7013 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
7014 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
7015 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
7016 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
7017 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
7018 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
7019 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
7020 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
7021 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
7022 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
7023 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
7024 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
7025 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
7026 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
7027 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
7028 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
7029 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
7030 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
7031 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
7032 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
7033 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
7034 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
7035 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
7036 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
7037 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
7038 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
7039 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
7040 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
7041 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
7042 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
7043 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
7044 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
7045 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
7046 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
7047 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
7048 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
7049 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
7050 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
7051 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
7052 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
7053 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
7055 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
7057 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
7058 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
7059 * string/memmove.c (memmove): Renamed to ...
7060 (MEMMOVE): ...this. Default to memmove.
7061 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
7062 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
7064 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
7065 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
7066 mempcpy-ssse3-back memmove-ssse3-back.
7067 * sysdeps/x86_64/multiarch/bcopy.S: New file .
7068 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
7069 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
7070 * sysdeps/x86_64/multiarch/memcpy.S: New file.
7071 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
7072 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
7073 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
7074 * sysdeps/x86_64/multiarch/memmove.c: New file.
7075 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
7076 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
7077 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
7078 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
7079 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
7080 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
7082 (index_Fast_Copy_Backward): Define.
7083 (HAS_ARCH_FEATURE): Define.
7084 (HAS_FAST_REP_STRING): Define.
7085 (HAS_FAST_COPY_BACKWARD): Define.
7087 2010-06-21 Andreas Schwab <schwab@redhat.com>
7089 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
7090 Restore proper fallback handling.
7092 2010-06-19 Ulrich Drepper <drepper@redhat.com>
7095 * posix/group_member.c (__group_member): Correct checking loop.
7097 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
7098 OOM in getpwuid_r correctly. Return error number when the caller
7099 should return, otherwise -1.
7100 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
7101 call returning > 0 value.
7102 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
7104 2010-06-07 Andreas Schwab <schwab@redhat.com>
7106 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
7107 libc_nonshared.a from targets in modules-names.
7109 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
7111 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
7114 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
7116 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
7117 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
7118 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
7119 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
7121 2010-06-02 Andreas Schwab <schwab@redhat.com>
7123 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
7125 2010-06-14 Ulrich Drepper <drepper@redhat.com>
7127 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
7129 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
7130 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
7131 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
7132 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
7133 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
7134 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
7136 2010-06-14 Roland McGrath <roland@redhat.com>
7138 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
7140 2010-06-07 Jakub Jelinek <jakub@redhat.com>
7142 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
7143 __REDIRECT followed by __THROW.
7144 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
7145 * posix/getopt.h (getopt): Likewise.
7147 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
7149 * hurd/lookup-at.c (__file_name_lookup_at): Accept
7150 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
7151 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
7153 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
7154 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
7156 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
7158 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
7160 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
7163 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
7164 Properly check family and model.
7166 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
7168 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
7170 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
7172 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
7174 2010-05-21 Ulrich Drepper <drepper@redhat.com>
7176 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
7179 2010-05-19 Andreas Schwab <schwab@redhat.com>
7181 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
7184 2010-05-21 Andreas Schwab <schwab@redhat.com>
7186 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
7187 and internal_recvmmsg.
7188 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
7189 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
7190 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
7191 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
7193 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
7194 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
7195 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
7197 2010-05-20 Andreas Schwab <schwab@redhat.com>
7199 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
7201 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
7203 POWER7 optimizations.
7204 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
7205 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
7207 2010-05-19 Ulrich Drepper <drepper@redhat.com>
7209 * version.h: Update for 2.13 development version.
7211 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
7213 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
7214 exceptions. Return 0.
7216 2010-05-07 Roland McGrath <roland@redhat.com>
7218 * elf/ldconfig.c (main): Add a const.
7220 2010-05-06 Ulrich Drepper <drepper@redhat.com>
7222 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
7223 (args_options): Add no-idn option.
7224 (ahosts_keys_int): Add idn_flags to ai_flags.
7225 (parse_option): Handle 'i' option to clear idn_flags.
7227 * malloc/malloc.c (_int_free): Possible race in the most recently
7228 added check. Only act on the data if no current modification
7231 See ChangeLog.17 for earlier changes.