1 2011-10-24 Andreas Schwab <schwab@redhat.com>
3 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
5 2011-10-23 Ulrich Drepper <drepper@gmail.com>
7 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
9 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
11 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
13 * string/strnlen.c: Don't define STRNLEN, reverse logic.
14 Remove unused variable magic_bits.
15 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
17 * string/strnlen.c: Define and use STRNLEN macro.
18 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
19 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
20 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
21 * wcsmbs/wcslen.c: Define and use WCSLEN.
22 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
23 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
24 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
25 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
26 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
27 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
28 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
30 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
32 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
34 Rename strlen-no-bsf to strlen-sse2-no-bsf.
35 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
36 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
38 (USE_AS_STRNLEN): New macro.
39 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
40 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
41 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
42 * sysdeps/x86_64/wcslen.S: New file.
44 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
46 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
47 XMM-moves are used for copying on small sizes.
49 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
51 * wcsmbs/Makefile (strop-tests): Add wcschr.
52 * wcsmbs/test-wcschr.c: New file.
53 * string/test-strchr.c: Update.
57 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
59 * wcsmbs/Makefile (strop-tests): Add wcslen.
60 * wcsmbs/test-wcslen.c: New file.
61 * string/test-strlen.c: Update.
65 2011-10-23 Ulrich Drepper <drepper@gmail.com>
67 * po/it.po: Update from translation team.
69 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
71 * sysdeps/x86_64/wcscmp.S: Update.
72 Fix wrong comparison semantics.
73 wcscmp shall use signed comparison not unsigned.
74 Don't use substraction to avoid overflow bug.
75 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
76 * wcsmbc/wcscmp.c: Likewise.
77 * string/test-strcmp.c: Likewise.
78 Add new tests to check cases with negative values.
80 2011-10-23 Ulrich Drepper <drepper@gmail.com>
82 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
83 * sysdeps/x86_64/dla.h: ...here. New file.
84 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
85 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
86 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
87 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
88 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
89 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
90 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
91 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
92 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
94 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
96 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
99 2011-10-22 Ulrich Drepper <drepper@gmail.com>
101 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
103 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
105 [DLA_FMA] (EMULV): Use DLA_FMA.
106 [DLA_FMA] (MUL12): Use EMULV.
107 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
109 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
110 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
111 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
112 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
113 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
114 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
115 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
117 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
119 * math/s_nan.c: Undef __nan.
120 * math/s_nanf.c: Undef __nanf.
121 * math/s_nanl.c: Undef __nanl.
122 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
125 2011-10-22 Ulrich Drepper <drepper@gmail.com>
127 * math/s_catan.c: Add branch predictions.
128 * math/s_catanf.c: Likewise.
129 * math/s_catanh.c: Likewise.
130 * math/s_catanhf.c: Likewise.
131 * math/s_catanhl.c: Likewise.
132 * math/s_catanl.c: Likewise.
133 * math/s_cexp.c: Likewise.
134 * math/s_cexpf.c: Likewise.
135 * math/s_cexpl.c: Likewise.
136 * math/s_clog.c: Likewise.
137 * math/s_clog10.c: Likewise.
138 * math/s_clog10f.c: Likewise.
139 * math/s_clog10l.c: Likewise.
140 * math/s_clogf.c: Likewise.
141 * math/s_clogl.c: Likewise.
142 * math/s_csqrt.c: Likewise.
143 * math/s_csqrtf.c: Likewise.
144 * math/s_csqrtl.c: Likewise.
145 * math/s_ctanf.c: Likewise.
146 * math/s_ctanh.c: Likewise.
147 * math/s_ctanhf.c: Likewise.
148 * math/s_ctanhl.c: Likewise.
149 * math/s_ctanl.c: Likewise.
151 * math/math_private.h: Define __nan, __nanf, __nanl.
152 * math/s_cacosh.c: Include <math_private.h>.
153 * math/s_cacoshl.c: Likewise.
154 * math/s_casinh.c: Likewise.
155 * math/s_casinhf.c: Likewise.
156 * math/s_casinhl.c: Likewise.
157 * math/s_ccos.c: Rely entire on ccosh.
158 * math/s_ccosf.c: Rely entire on ccoshf.
159 * math/s_ccosl.c: Rely entirely on ccoshl.
160 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
161 Remove tests for FE_INVALID.
162 * math/s_ccoshf.c: Likewise.
163 * math/s_ccoshl.c: Likewise.
164 * math/s_csin.c: Likewise.
165 * math/s_csinf.c: Likewise.
166 * math/s_csinh.c Likewise.
167 * math/s_csinhf.c: Likewise.
168 * math/s_csinhl.c: Likewise.
169 * math/s_csinl.c: Likewise.
170 * math/s_ctan.c: Likewise.
171 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
172 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
173 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
175 2011-10-21 Ulrich Drepper <drepper@gmail.com>
177 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
178 compilation problems.
180 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
183 2011-10-20 Ulrich Drepper <drepper@gmail.com>
185 * sysdeps/i386/configure.in: Test for -mfma4 option.
186 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
187 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
188 COMMON_CPUID_INDEX_80000001.
189 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
190 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
191 use it if FMA3 is not supported.
192 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
194 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
195 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
197 2011-10-20 Andreas Schwab <schwab@redhat.com>
200 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
201 it would create a cycle with a link time dependency.
203 2011-10-19 Ulrich Drepper <drepper@gmail.com>
205 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
207 * string/Makefile (strop-tests): Add rawmemchr.
208 * string/test-rawmemchr.c: New file.
210 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
211 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
212 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
213 when compiling str{,n}casecmp and when AVX is available. Hook up
214 new optimized code in initializers.
216 2011-10-19 Andreas Schwab <schwab@redhat.com>
218 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
219 __feraiseexcept instead of feraiseexcept.
221 2011-10-18 Ulrich Drepper <drepper@gmail.com>
223 * math/math_private.h: Define defaults for libc_fetestexcept and
225 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
226 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
227 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
228 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
229 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
230 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
231 libc_fetestexcept and libc_feupdateenv.
233 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
234 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
235 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
236 * sysdeps/x86_64/fpu/math_private.h: Define special version of
237 libc_feholdexcept_setround.
239 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
240 Add s_nearbyint-c and s_nearbyintf-c.
241 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
243 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
244 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
245 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
246 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
248 * math/math_private.h: Define defaults for libc_fegetround,
249 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
250 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
251 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
252 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
253 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
255 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
256 Remove comments and hacks for old compiler versions.
257 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
258 libc_fegetround, libc_fesetround, libc_feholdexcept, and
261 2011-10-18 Andreas Schwab <schwab@redhat.com>
263 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
264 (__feraiseexcept_renamed): Add __NTH.
265 (feraiseexcept): Add __NTH. Rename local variables to fix
266 namespace violations.
268 2011-10-17 Ulrich Drepper <drepper@gmail.com>
270 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
272 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
274 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
275 recently added interfaces.
276 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
278 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
279 about macro parameter expansion.
281 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
282 __NO_MATH_INLINES is defined. Cleanups.
284 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
285 and __floorf is target has SSE4.1.
286 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
287 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
288 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
289 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
291 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
295 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
297 2011-10-17 Andreas Schwab <schwab@redhat.com>
299 * misc/sys/cdefs.h: Fix last change.
301 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
304 2011-10-16 Ulrich Drepper <drepper@gmail.com>
306 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
308 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
309 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
310 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
311 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
312 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
313 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
314 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
315 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
316 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
317 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
318 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
319 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
320 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
321 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
322 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
323 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
324 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
325 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
326 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
327 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
328 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
329 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
331 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
332 ceil, ceilf, floor, floorf.
334 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
335 Perform IRELATIVE relocations last.
337 * elf/do-rel.h: Add another parameter nrelative, replacing the
338 local variable with the same name. Change name of the function
339 to end in Rel or Rela (uppercase).
340 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
341 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
342 elf_dynamic_do_##reloc function.
344 2011-10-15 Ulrich Drepper <drepper@gmail.com>
346 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
347 is sufficient, at least on modern CPUs.
349 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
351 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
352 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
354 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
356 * math/bits/math-finite.h: Add entries for exp.
357 * math/e_expl.c: Add __*_finite alias.
358 * sysdeps/i386/fpu/e_exp.S: Likewise.
359 * sysdeps/i386/fpu/e_expf.S: Likewise.
360 * sysdeps/i386/fpu/e_expl.c: Likewise.
361 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
362 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
363 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
364 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
365 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
366 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
367 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
369 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
370 is sufficient, at least on modern CPUs.
372 * ctype/ctype-info.c (__ctype_init): Define.
373 * include/ctype.h (__ctype_init): Declare.
374 (__ctype_b_loc): The variable is always initialized.
375 (__ctype_toupper_loc): Likewise.
376 (__ctype_tolower_loc): Likewise.
377 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
378 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
380 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
382 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
384 * configure.in: Also look in $cxxmachine/include for C++ system
387 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
389 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
390 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
391 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
392 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
393 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
394 (USE_AS_WMEMCMP): New macro.
396 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
397 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
398 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
399 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
400 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
401 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
402 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
403 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
404 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
405 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
406 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
407 (USE_AS_WMEMCMP): New macro.
408 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
409 * sysdeps/string/test-memcmp.c: Update.
412 * wcsmbs/wmemcmp.c: Update.
413 (WMEMCMP): New macro.
416 2011-10-12 Andreas Jaeger <aj@suse.de>
419 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
421 2011-10-15 Ulrich Drepper <drepper@gmail.com>
423 * libio/iofwide.c (do_length): Avoid warning.
425 * ctype/ctype.h (__isctype_f): Add missing __THROW.
427 2011-10-14 Ulrich Drepper <drepper@gmail.com>
429 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
431 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
432 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
433 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
434 * sysdeps/i386/i686/fpu/e_log.S: New file.
435 * sysdeps/i386/i686/fpu/e_logf.S: New file.
436 * sysdeps/i386/i686/fpu/e_logl.S: New file.
438 * ctype/ctype.h: Add support for inlined isXXX functions when
441 2011-10-14 Andreas Schwab <schwab@redhat.com>
443 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
445 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
447 2011-10-13 Roland McGrath <roland@hack.frob.com>
450 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
452 2011-10-13 Andreas Schwab <schwab@redhat.com>
454 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
455 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
458 * sysdeps/x86_64/memrchr.S: Check for zero size.
460 * string/stratcliff.c: Add memrchr tests.
462 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
464 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
465 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
466 rawmemchr-sse2 rawmemchr-sse2-bsf.
467 * sysdeps/i386/i686/multiarch/memchr.S: New file.
468 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
469 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
470 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
471 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
472 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
473 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
474 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
475 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
476 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
477 * string/memrchr.c (MEMRCHR): New macro.
479 2011-10-12 Ulrich Drepper <drepper@gmail.com>
481 Add integration with gcc's -ffinite-math-only and optimize wrapper
483 * Versions.def: Define GLIBC_2.15 version for libm.
484 * math/Makefile (headers): Add bits/math-finite.h.
485 * math/bits/math-finite.h: New file.
486 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
487 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
488 * math/e_acoshl.c: Add __*_finite alias.
489 * math/e_acosl.c: Likewise.
490 * math/e_asinl.c: Likewise.
491 * math/e_atan2l.c: Likewise.
492 * math/e_atanhl.c: Likewise.
493 * math/e_coshl.c: Likewise.
494 * math/e_exp10.c: Likewise.
495 * math/e_exp10f.c: Likewise.
496 * math/e_exp10l.c: Likewise.
497 * math/e_exp2l.c: Likewise.
498 * math/e_fmodl.c: Likewise.
499 * math/e_gammal_r.c: Likewise.
500 * math/e_hypotl.c: Likewise.
501 * math/e_j0l.c: Likewise.
502 * math/e_j1l.c: Likewise.
503 * math/e_jnl.c: Likewise.
504 * math/e_lgammal_r.c: Likewise.
505 * math/e_log10l.c: Likewise.
506 * math/e_log2l.c: Likewise.
507 * math/e_logl.c: Likewise.
508 * math/e_powl.c: Likewise.
509 * math/e_sinhl.c: Likewise.
510 * math/e_sqrtl.c: Likewise.
511 * math/e_scalb.c: Completely rewritten and optimized.
512 * math/e_scalbf.c: Likewise.
513 * math/e_scalbl.c: Likewise.
514 * math/w_acos.c: Likewise.
515 * math/w_acosf.c: Likewise.
516 * math/w_acosl.c: Likewise.
517 * math/w_acosh.c: Likewise.
518 * math/w_acoshf.c: Likewise.
519 * math/w_acoshl.c: Likewise.
520 * math/w_asin.c: Likewise.
521 * math/w_asinf.c: Likewise.
522 * math/w_asinl.c: Likewise.
523 * math/w_atan2.c: Likewise.
524 * math/w_atan2f.c: Likewise.
525 * math/w_atan2l.c: Likewise.
526 * math/w_atanh.c: Likewise.
527 * math/w_atanhf.c: Likewise.
528 * math/w_atanhl.c: Likewise.
529 * math/w_exp10.c: Likewise.
530 * math/w_exp10f.c: Likewise.
531 * math/w_exp10l.c: Likewise.
532 * math/w_fmod.c: Likewise.
533 * math/w_fmodf.c: Likewise.
534 * math/w_fmodl.c: Likewise.
535 * math/w_j0.c: Likewise.
536 * math/w_j0f.c: Likewise.
537 * math/w_j0l.c: Likewise.
538 * math/w_j1.c: Likewise.
539 * math/w_j1f.c: Likewise.
540 * math/w_j1l.c: Likewise.
541 * math/w_jn.c: Likewise.
542 * math/w_jnf.c: Likewise.
543 * math/w_log.c: Likewise.
544 * math/w_logf.c: Likewise.
545 * math/w_logl.c: Likewise.
546 * math/w_log10.c: Likewise.
547 * math/w_log10f.c: Likewise.
548 * math/w_log10l.c: Likewise.
549 * math/w_log2.c: Likewise.
550 * math/w_log2f.c: Likewise.
551 * math/w_log2l.c: Likewise.
552 * math/w_pow.c: Likewise.
553 * math/w_powf.c: Likewise.
554 * math/w_powl.c: Likewise.
555 * math/w_remainder.c: Likewise.
556 * math/w_remainderf.c: Likewise.
557 * math/w_remainderl.c: Likewise.
558 * math/w_scalb.c: Likewise.
559 * math/w_scalbf.c: Likewise.
560 * math/w_scalbl.c: Likewise.
561 * math/w_sqrt.c: Likewise.
562 * math/w_sqrtf.c: Likewise.
563 * math/w_sqrtl.c: Likewise.
564 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
565 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
567 * math/math_private.h: Declare __kernel_standard_f.
568 * math/w_cosh.c: Remove cruft and optimize a bit.
569 * math/w_coshf.c: Likewise.
570 * math/w_coshl.c: Likewise.
571 * math/w_exp2.c: Likewise.
572 * math/w_exp2f.c: Likewise.
573 * math/w_exp2l.c: Likewise.
574 * math/w_hypot.c: Likewise.
575 * math/w_hypotf.c: Likewise.
576 * math/w_hypotl.c: Likewise.
577 * math/w_lgamma.c: Likewise.
578 * math/w_lgamma_r.c: Likewise.
579 * math/w_lgammaf.c: Likewise.
580 * math/w_lgammaf_r.c: Likewise.
581 * math/w_lgammal.c: Likewise.
582 * math/w_lgammal_r.c: Likewise.
583 * math/w_sinh.c: Likewise.
584 * math/w_sinhf.c: Likewise.
585 * math/w_sinhl.c: Likewise.
586 * math/w_tgamma.c: Likewise.
587 * math/w_tgammaf.c: Likewise.
588 * math/w_tgammal.c: Likewise.
589 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
590 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
591 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
592 Minor optimizations. Pretty printing. Remove cruft.
593 * sysdeps/i386/fpu/e_acosf.S: Likewise.
594 * sysdeps/i386/fpu/e_acosh.S: Likewise.
595 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
596 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
597 * sysdeps/i386/fpu/e_acosl.c: Likewise.
598 * sysdeps/i386/fpu/e_asin.S: Likewise.
599 * sysdeps/i386/fpu/e_asinf.S: Likewise.
600 * sysdeps/i386/fpu/e_atan2.S: Likewise.
601 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
602 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
603 * sysdeps/i386/fpu/e_atanh.S: Likewise.
604 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
605 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
606 * sysdeps/i386/fpu/e_exp10.S: Likewise.
607 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
608 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
609 * sysdeps/i386/fpu/e_exp2.S: Likewise.
610 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
611 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
612 * sysdeps/i386/fpu/e_fmod.S: Likewise.
613 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
614 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
615 * sysdeps/i386/fpu/e_hypot.S: Likewise.
616 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
617 * sysdeps/i386/fpu/e_log.S: Likewise.
618 * sysdeps/i386/fpu/e_log10.S: Likewise.
619 * sysdeps/i386/fpu/e_log10f.S: Likewise.
620 * sysdeps/i386/fpu/e_log10l.S: Likewise.
621 * sysdeps/i386/fpu/e_log2.S: Likewise.
622 * sysdeps/i386/fpu/e_log2f.S: Likewise.
623 * sysdeps/i386/fpu/e_log2l.S: Likewise.
624 * sysdeps/i386/fpu/e_logf.S: Likewise.
625 * sysdeps/i386/fpu/e_logl.S: Likewise.
626 * sysdeps/i386/fpu/e_pow.S: Likewise.
627 * sysdeps/i386/fpu/e_powf.S: Likewise.
628 * sysdeps/i386/fpu/e_powl.S: Likewise.
629 * sysdeps/i386/fpu/e_remainder.S: Likewise.
630 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
631 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
632 * sysdeps/i386/fpu/e_scalb.S: Likewise.
633 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
634 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
635 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
636 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
637 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
638 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
639 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
640 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
641 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
642 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
643 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
644 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
645 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
646 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
647 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
648 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
649 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
650 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
651 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
652 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
653 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
654 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
655 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
656 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
657 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
658 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
659 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
660 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
661 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
662 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
663 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
664 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
665 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
666 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
667 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
668 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
669 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
670 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
671 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
672 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
673 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
674 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
675 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
676 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
677 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
678 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
679 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
680 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
681 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
682 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
683 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
684 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
685 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
686 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
687 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
688 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
689 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
690 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
691 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
692 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
693 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
694 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
695 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
696 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
697 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
698 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
699 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
700 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
701 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
702 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
703 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
704 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
705 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
706 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
707 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
708 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
709 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
710 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
711 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
712 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
713 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
714 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
715 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
716 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
717 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
718 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
719 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
720 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
721 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
722 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
723 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
724 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
725 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
726 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
727 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
728 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
729 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
730 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
731 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
732 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
733 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
734 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
735 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
736 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
737 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
738 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
739 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
740 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
741 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
742 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
743 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
744 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
745 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
746 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
747 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
748 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
749 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
750 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
751 (__isnanf): Likewise.
752 (__isinf_ns): Likewise.
753 (__isinf_nsf): Likewise.
754 (__finite): Likewise.
755 (__finitef): Likewise.
756 (__ieee754_sqrt): Define as macro.
757 (__ieee754_sqrtf): Define as macro.
758 (__ieee754_sqrtl): Define as macro.
759 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
761 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
762 __FINITE_MATH_ONLY__ consistent.
763 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
765 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
767 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
770 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
772 2011-10-09 Ulrich Drepper <drepper@gmail.com>
774 * po/ja.po: Update from translation team.
776 2011-10-08 Roland McGrath <roland@hack.frob.com>
778 * locale/programs/locarchive.c (prepare_address_space): New function.
779 (create_archive, enlarge_archive, open_archive): Use it.
781 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
782 inside [SHARED], where it is used.
784 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
786 * nss/getent.c (netgroup_keys): Remove unused variable.
787 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
789 2011-10-08 Ulrich Drepper <drepper@gmail.com>
791 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
792 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
793 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
794 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
795 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
796 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
797 * math/Makefile (libm-calls): Add s_isinf_ns.
798 * math/divtc3.c: Use __isinf_nsl instead of isinf.
799 * math/multc3.c: Likewise.
800 * math/s_casin.c: Likewise.
801 * math/s_casinf.c: Likewise.
802 * math/s_casinl.c: Likewise.
803 * math/s_ccos.c: Likewise.
804 * math/s_ccosf.c: Likewise.
805 * math/s_ccosl.c: Likewise.
806 * math/s_ctan.c: Likewise.
807 * math/s_ctanf.c: Likewise.
808 * math/s_ctanh.c: Likewise.
809 * math/s_ctanhf.c: Likewise.
810 * math/s_ctanhl.c: Likewise.
811 * math/s_ctanl.c: Likewise.
812 * math/w_fmod.c: Likewise.
813 * math/w_fmodf.c: Likewise.
814 * math/w_fmodl.c: Likewise.
815 * math/w_remainder.c: Likewise.
816 * math/w_remainderf.c: Likewise.
817 * math/w_remainderl.c: Likewise.
818 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
819 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
820 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
821 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
822 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
823 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
824 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
825 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
827 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
829 * stdio-common/printf_fphex.c: Likewise.
830 * stdio-common/printf_size.c: Likewise.
832 * math/e_exp10.c: Include math_private.h using <...> not "...".
833 * math/e_exp10f.c: Likewise.
834 * math/e_exp10l.c: Likewise.
835 * math/e_exp2l.c: Likewise.
836 * math/e_j0l.c: Likewise.
837 * math/e_j1l.c: Likewise.
838 * math/e_jnl.c: Likewise.
839 * math/e_lgammal_r.c: Likewise.
840 * math/e_rem_pio2l.c: Likewise.
841 * math/e_scalb.c: Likewise.
842 * math/e_scalbf.c: Likewise.
843 * math/e_scalbl.c: Likewise.
844 * math/k_cosl.c: Likewise.
845 * math/k_sinl.c: Likewise.
846 * math/k_tanl.c: Likewise.
847 * math/s_cacoshf.c: Likewise.
848 * math/s_catan.c: Likewise.
849 * math/s_catanf.c: Likewise.
850 * math/s_catanh.c: Likewise.
851 * math/s_catanhf.c: Likewise.
852 * math/s_catanhl.c: Likewise.
853 * math/s_catanl.c: Likewise.
854 * math/s_ccosh.c: Likewise.
855 * math/s_ccoshf.c: Likewise.
856 * math/s_ccoshl.c: Likewise.
857 * math/s_cexp.c: Likewise.
858 * math/s_cexpf.c: Likewise.
859 * math/s_cexpl.c: Likewise.
860 * math/s_clog.c: Likewise.
861 * math/s_clog10.c: Likewise.
862 * math/s_clog10f.c: Likewise.
863 * math/s_clog10l.c: Likewise.
864 * math/s_clogf.c: Likewise.
865 * math/s_clogl.c: Likewise.
866 * math/s_csin.c: Likewise.
867 * math/s_csinf.c: Likewise.
868 * math/s_csinh.c: Likewise.
869 * math/s_csinhf.c: Likewise.
870 * math/s_csinhl.c: Likewise.
871 * math/s_csinl.c: Likewise.
872 * math/s_csqrt.c: Likewise.
873 * math/s_csqrtf.c: Likewise.
874 * math/s_csqrtl.c: Likewise.
875 * math/s_ctan.c: Likewise.
876 * math/s_ctanf.c: Likewise.
877 * math/s_ctanh.c: Likewise.
878 * math/s_ctanhf.c: Likewise.
879 * math/s_ctanhl.c: Likewise.
880 * math/s_ctanl.c: Likewise.
881 * math/s_ldexp.c: Likewise.
882 * math/s_ldexpf.c: Likewise.
883 * math/s_ldexpl.c: Likewise.
884 * math/s_significand.c: Likewise.
885 * math/s_significandf.c: Likewise.
886 * math/s_significandl.c: Likewise.
887 * math/w_acos.c: Likewise.
888 * math/w_acosf.c: Likewise.
889 * math/w_acosh.c: Likewise.
890 * math/w_acoshf.c: Likewise.
891 * math/w_acoshl.c: Likewise.
892 * math/w_acosl.c: Likewise.
893 * math/w_asin.c: Likewise.
894 * math/w_asinf.c: Likewise.
895 * math/w_asinl.c: Likewise.
896 * math/w_atan2.c: Likewise.
897 * math/w_atan2f.c: Likewise.
898 * math/w_atan2l.c: Likewise.
899 * math/w_atanh.c: Likewise.
900 * math/w_atanhf.c: Likewise.
901 * math/w_atanhl.c: Likewise.
902 * math/w_cosh.c: Likewise.
903 * math/w_coshf.c: Likewise.
904 * math/w_coshl.c: Likewise.
905 * math/w_dremf.c: Likewise.
906 * math/w_exp10.c: Likewise.
907 * math/w_exp10f.c: Likewise.
908 * math/w_exp10l.c: Likewise.
909 * math/w_exp2.c: Likewise.
910 * math/w_exp2f.c: Likewise.
911 * math/w_fmod.c: Likewise.
912 * math/w_fmodf.c: Likewise.
913 * math/w_fmodl.c: Likewise.
914 * math/w_hypot.c: Likewise.
915 * math/w_hypotf.c: Likewise.
916 * math/w_hypotl.c: Likewise.
917 * math/w_j0.c: Likewise.
918 * math/w_j0f.c: Likewise.
919 * math/w_j0l.c: Likewise.
920 * math/w_j1.c: Likewise.
921 * math/w_j1f.c: Likewise.
922 * math/w_j1l.c: Likewise.
923 * math/w_jn.c: Likewise.
924 * math/w_jnf.c: Likewise.
925 * math/w_jnl.c: Likewise.
926 * math/w_lgamma.c: Likewise.
927 * math/w_lgamma_r.c: Likewise.
928 * math/w_lgammaf.c: Likewise.
929 * math/w_lgammaf_r.c: Likewise.
930 * math/w_lgammal.c: Likewise.
931 * math/w_lgammal_r.c: Likewise.
932 * math/w_log.c: Likewise.
933 * math/w_log10.c: Likewise.
934 * math/w_log10f.c: Likewise.
935 * math/w_log10l.c: Likewise.
936 * math/w_log2.c: Likewise.
937 * math/w_log2f.c: Likewise.
938 * math/w_log2l.c: Likewise.
939 * math/w_logf.c: Likewise.
940 * math/w_logl.c: Likewise.
941 * math/w_pow.c: Likewise.
942 * math/w_powf.c: Likewise.
943 * math/w_powl.c: Likewise.
944 * math/w_remainder.c: Likewise.
945 * math/w_remainderf.c: Likewise.
946 * math/w_remainderl.c: Likewise.
947 * math/w_scalb.c: Likewise.
948 * math/w_scalbf.c: Likewise.
949 * math/w_scalbl.c: Likewise.
950 * math/w_sinh.c: Likewise.
951 * math/w_sinhf.c: Likewise.
952 * math/w_sinhl.c: Likewise.
953 * math/w_sqrt.c: Likewise.
954 * math/w_sqrtf.c: Likewise.
955 * math/w_sqrtl.c: Likewise.
956 * math/w_tgamma.c: Likewise.
957 * math/w_tgammaf.c: Likewise.
958 * math/w_tgammal.c: Likewise.
960 * po/ja.po: Update from translation team.
962 2011-09-29 Andreas Jaeger <aj@suse.de>
965 * sunrpc/netname.c (netname2host): Fix logic.
969 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
971 * math/w_remainder.c (__remainder): Likewise.
972 * math/w_remainderf.c (__remainderf): Likewise.
973 * math/libm-test.inc (remainder_test): Add test cases.
975 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
977 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
980 2011-10-07 Ulrich Drepper <drepper@gmail.com>
982 * string/test-memcmp.c: Avoid unncessary #defines.
983 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
985 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
987 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
988 Use new sse2 version for core i3 - i7 as it's faster
990 (bit_Prefer_PMINUB_for_stringop): New.
991 * sysdeps/x86_64/rawmemchr.S: Update.
992 Replace with faster SSE2 version.
993 * sysdeps/x86_64/memrchr.S: New file.
994 * sysdeps/x86_64/memchr.S: Update.
995 Replace with faster SSE2 version.
997 2011-09-12 Marek Polacek <mpolacek@redhat.com>
999 * elf/dl-load.c (lose): Add cast to avoid warning.
1001 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1003 * po/ca.po: Update from translation team.
1005 * inet/getnetgrent_r.c: Hook up nscd.
1006 * nscd/Makefile (routines): Add nscd_netgroup.
1007 (nscd-modules): Add netgroupcache.
1008 (CFLAGS-netgroupcache.c): Define.
1009 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1010 (cache_search): Add const to second parameter.
1011 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1013 (dbs): Add netgrdb entry.
1014 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1015 (verify_persistent_db): Handle netgrdb.
1016 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1017 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1019 (netgroup_response_header): Define.
1020 (innetgroup_response_header): Define.
1021 (datahead): Add netgroup_response_header and innetgroup_response_header
1023 * nscd/nscd.conf: Add entries for netgroup cache.
1024 * nscd/nscd.h (dbtype): Add netgrdb.
1025 (_PATH_NSCD_NETGROUP_DB): Define.
1026 (netgroup_iov_disabled): Declare.
1027 (xmalloc, xcalloc, xrealloc): Move declarations here.
1028 (cache_search): Adjust prototype.
1029 Add netgroup-related prototypes.
1030 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1031 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1032 (__nscd_innetgr): Declare.
1033 * nscd/selinux.c (perms): Use access_vector_t as element type and
1034 add netgroup-related initializers.
1035 * nscd/netgroupcache.c: New file.
1036 * nscd/nscd_netgroup.c: New file.
1037 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1038 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1039 For four parameters use innetgr.
1040 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1041 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1042 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1043 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1045 * nscd/connections.c (register_traced_file): Don't register file
1046 for disabled databases.
1048 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1050 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1052 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1053 from tree and freeing node.
1055 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1057 * nss/nsswitch.c (__nss_database_lookup): Handle
1058 nss_parse_service_list out of memory case.
1060 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1062 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1065 2011-10-04 Andreas Schwab <schwab@redhat.com>
1067 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1068 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1070 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1071 elf_machine_rela, elf_machine_lazy_rel.
1072 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1073 (ELF_DYNAMIC_DO_REL): Likewise.
1074 (ELF_DYNAMIC_DO_RELA): Likewise.
1075 (ELF_DYNAMIC_RELOCATE): Likewise.
1076 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1077 to ELF_DYNAMIC_DO_REL.
1078 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1079 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1080 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1082 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1083 skip_ifunc, don't call ifunc function if non-zero.
1084 (elf_machine_rela): Likewise.
1085 (elf_machine_lazy_rel): Likewise.
1086 (elf_machine_lazy_rela): Likewise.
1087 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1088 (elf_machine_lazy_rel): Likewise.
1089 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1091 (elf_machine_lazy_rel): Likewise.
1092 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1094 (elf_machine_lazy_rel): Likewise.
1095 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1096 (elf_machine_lazy_rel): Likewise.
1097 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1098 (elf_machine_lazy_rel): Likewise.
1099 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1100 (elf_machine_lazy_rel): Likewise.
1101 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1102 (elf_machine_lazy_rel): Likewise.
1103 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1104 (elf_machine_lazy_rel): Likewise.
1105 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1106 (elf_machine_lazy_rel): Likewise.
1108 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1110 * nss/nss_files/files-init.c (_nss_files_init): Use static
1111 initialization for all the *_traced_file variables.
1113 2011-09-28 Andreas Schwab <schwab@redhat.com>
1115 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1117 2011-09-27 Roland McGrath <roland@hack.frob.com>
1120 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1122 2011-09-27 Andreas Schwab <schwab@redhat.com>
1124 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1125 Reread the line before reparsing it.
1127 2011-09-26 Andreas Schwab <schwab@redhat.com>
1129 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1131 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1132 Maxim Kuvyrkov <maxim@codesourcery.com>
1133 Joseph Myers <joseph@codesourcery.com>
1135 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1136 if needed for __stack_chk_guard.
1138 2011-09-19 Roland McGrath <roland@hack.frob.com>
1140 * sysdeps/posix/spawni.c (script_execute): Always define it.
1141 It will be optimized away if unused.
1142 (maybe_script_execute): New function.
1143 (__spawni): Call it.
1145 * Makerules: Don't include tls.make.
1146 (config-tls): Always set to thread.
1147 * tls.make.c: File removed.
1149 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1151 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1152 * config.make.in (CPPFLAGS-config): New substituted variable.
1154 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1156 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1159 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1160 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1162 2011-09-15 Roland McGrath <roland@hack.frob.com>
1164 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1165 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1166 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1167 (CALL_FAIL): Likewise.
1168 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1169 (CALL_FAIL): Macro removed.
1170 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1172 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1174 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1175 for __FINITE_MATH_ONLY__ == 1.
1177 2011-09-15 Andreas Schwab <schwab@redhat.com>
1179 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1180 __ieee754_sqrt instead of sqrt.
1181 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1182 __ieee754_sqrtf instead of sqrtf.
1183 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1184 __floorf instead of floorf.
1185 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1186 __floorf, __truncf instead of floorf, truncf.
1188 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1190 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1192 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1193 __extern_always_inline.
1194 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1197 2011-09-14 Andreas Schwab <schwab@redhat.com>
1199 * elf/rtld.c (dl_main): Also relocate in dependency order when
1200 doing symbol dependency testing.
1202 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1204 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1205 Always define `refsym'.
1207 2011-09-13 Andreas Schwab <schwab@redhat.com>
1209 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1210 (__FD_ELT): Renamed from __FDELT.
1211 * misc/bits/select2.h (__FD_ELT): Likewise.
1212 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1213 __FD_MASK instead of __FDELT, __FDMASK.
1214 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1216 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1219 * elf/Makefile (gen-ldd): Fix pattern.
1221 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1222 (init_tls): Likewise.
1224 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1226 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1228 2011-09-12 Andreas Schwab <schwab@redhat.com>
1230 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1231 `struct cmsghdr *' instead of `void *'.
1232 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1235 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1237 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1239 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1242 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1244 * configure.in: Remove --with-tls option.
1245 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1246 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1247 out in case it is missing.
1248 * sysdeps/ia64/elf/configure.in: Likewise.
1249 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1250 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1251 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1252 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1253 * sysdeps/sh/elf/configure.in: Likewise.
1254 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1255 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1256 * sysdeps/x86_64/elf/configure.in: Likewise.
1257 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1258 * sysdeps/mach/hurd/tls.h: Likewise.
1261 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1264 * configure.in: Fix use of AC_INIT.
1266 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1268 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1270 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1272 * malloc/hooks.c: Likewise.
1274 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1275 variables statically.
1276 (narenas): Initialize.
1277 (list_lock): Initialize.
1278 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
1279 initializtion of main_arena and list_lock. Small cleanups.
1280 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
1281 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
1282 Add initializers to main_arena and mp_.
1283 (malloc_state): Remove pagesize member. Change all users to use
1286 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
1287 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
1288 is always initialized.
1290 * malloc/malloc.c: Removed unused configurations and dead code.
1291 * malloc/arena.c: Likewise.
1292 * malloc/hooks.c: Likewise.
1293 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
1295 * include/tls.h: Removed. USE___THREAD must always be defined.
1296 * bits/libc-tsd.h: Don't handle !USE___THREAD.
1297 * elf/dl-libc.c: Likewise.
1298 * elf/dl-tsd.c: Likewise.
1299 * include/errno.h: Likewise.
1300 * include/netdb.h: Likewise.
1301 * include/resolv.h: Likewise.
1302 * inet/herrno-loc.c: Likewise.
1303 * inet/herrno.c: Likewise.
1304 * malloc/arena.c: Likewise.
1305 * malloc/hooks.c: Likewise.
1306 * malloc/malloc.c: Likewise.
1307 * resolv/res-state.c: Likewise.
1308 * resolv/res_libc.c: Likewise.
1309 * sysdeps/i386/dl-machine.h: Likewise.
1310 * sysdeps/ia64/dl-machine.h: Likewise.
1311 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
1312 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
1313 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
1314 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
1315 * sysdeps/sh/dl-machine.h: Likewise.
1316 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
1317 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
1318 * sysdeps/unix/i386/sysdep.S: Likewise.
1319 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
1320 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
1321 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
1322 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
1323 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
1324 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
1325 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
1326 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
1327 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
1328 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
1329 * sysdeps/unix/x86_64/sysdep.S: Likewise.
1330 * sysdeps/x86_64/dl-machine.h: Likewise.
1331 * tls.make.c: Likewise.
1333 * configure.in: Remove --with-__thread option. Make tests for
1334 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
1335 tls_model attribute fail if no support is available. Remove
1337 * Makeconfig: Adjust for dropped configure option. All features are
1339 * Makerules: Likewise.
1340 * Versions.def: Likewise.
1341 * argp/argp-fmtstream.c: Likewise.
1342 * argp/argp-fmtstream.h: Likewise.
1343 * argp/argp-help.c: Likewise.
1344 * assert/assert.c: Likewise.
1345 * config.h.in: Likewise.
1346 * config.make.in: Likewise.
1347 * configure: Likewise.
1348 * configure.in: Likewise.
1349 * csu/Versions: Likewise.
1350 * csu/init.c: Likewise.
1351 * elf/tst-audit2.c: Likewise.
1352 * elf/tst-tls10.c: Likewise.
1353 * elf/tst-tls10.h: Likewise.
1354 * elf/tst-tls11.c: Likewise.
1355 * elf/tst-tls12.c: Likewise.
1356 * elf/tst-tls14.c: Likewise.
1357 * elf/tst-tlsmod11.c: Likewise.
1358 * elf/tst-tlsmod12.c: Likewise.
1359 * elf/tst-tlsmod13.c: Likewise.
1360 * elf/tst-tlsmod13a.c: Likewise.
1361 * elf/tst-tlsmod14a.c: Likewise.
1362 * elf/tst-tlsmod15b.c: Likewise.
1363 * elf/tst-tlsmod16a.c: Likewise.
1364 * elf/tst-tlsmod16b.c: Likewise.
1365 * elf/tst-tlsmod7.c: Likewise.
1366 * elf/tst-tlsmod8.c: Likewise.
1367 * elf/tst-tlsmod9.c: Likewise.
1368 * gmon/gmon.c: Likewise.
1369 * grp/fgetgrent_r.c: Likewise.
1370 * grp/putgrent.c: Likewise.
1371 * hurd/fopenport.c: Likewise.
1372 * include/libc-symbols.h: Likewise.
1373 * include/tls.h: Likewise.
1374 * intl/gettextP.h: Likewise.
1375 * intl/loadinfo.h: Likewise.
1376 * locale/global-locale.c: Likewise.
1377 * locale/localeinfo.h: Likewise.
1378 * mach/devstream.c: Likewise.
1379 * malloc/arena.c: Likewise.
1380 * malloc/set-freeres.c: Likewise.
1381 * misc/err.c: Likewise.
1382 * misc/getttyent.c: Likewise.
1383 * misc/mntent_r.c: Likewise.
1384 * posix/getopt.c: Likewise.
1385 * posix/wordexp.c: Likewise.
1386 * pwd/fgetpwent_r.c: Likewise.
1387 * resolv/Versions: Likewise.
1388 * resolv/res_hconf.c: Likewise.
1389 * shadow/fgetspent_r.c: Likewise.
1390 * shadow/putspent.c: Likewise.
1391 * stdio-common/printf_fphex.c: Likewise.
1392 * stdio-common/tmpfile.c: Likewise.
1393 * stdlib/abort.c: Likewise.
1394 * stdlib/fmtmsg.c: Likewise.
1395 * sunrpc/auth_unix.c: Likewise.
1396 * sunrpc/clnt_perr.c: Likewise.
1397 * sunrpc/clnt_tcp.c: Likewise.
1398 * sunrpc/clnt_udp.c: Likewise.
1399 * sunrpc/clnt_unix.c: Likewise.
1400 * sunrpc/openchild.c: Likewise.
1401 * sunrpc/svc_simple.c: Likewise.
1402 * sunrpc/svc_tcp.c: Likewise.
1403 * sunrpc/svc_udp.c: Likewise.
1404 * sunrpc/svc_unix.c: Likewise.
1405 * sunrpc/xdr.c: Likewise.
1406 * sunrpc/xdr_array.c: Likewise.
1407 * sunrpc/xdr_rec.c: Likewise.
1408 * sunrpc/xdr_ref.c: Likewise.
1409 * sunrpc/xdr_stdio.c: Likewise.
1411 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1413 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1415 2011-07-03 Andreas Jaeger <aj@suse.de>
1417 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
1418 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
1419 regenerate with gen-libm-tests.pl.
1421 2010-05-12 Petr Baudis <pasky@suse.cz>
1424 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
1425 around j0() zero points by switching to j1().
1426 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1427 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1428 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1429 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1431 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1433 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
1435 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
1437 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
1438 Patch in part by Pavel Roskin <proski@gnu.org>.
1441 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
1443 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
1444 Free memory block if necessary.
1447 * libio/genops.c (INTDEF): For string streams the _lock pointer can
1448 be NULL. Don't lock in this case.
1450 2011-09-09 Roland McGrath <roland@hack.frob.com>
1452 * elf/elf.h (ELFOSABI_GNU): New macro.
1453 (ELFOSABI_LINUX): Define to that.
1455 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
1457 * string/strncat.c (strncat): Undef the symbol in case it has been
1458 defined in bits/string.h.
1460 2011-09-09 Ulrich Drepper <drepper@gmail.com>
1462 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
1464 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
1467 2011-08-17 Andreas Jaeger <aj@suse.de>
1469 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
1471 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
1472 Ian Lance Taylor <iant@google.com>
1474 * math/libm-test.inc (lround_test): New testcase.
1475 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
1477 2011-09-08 Ulrich Drepper <drepper@gmail.com>
1479 * Makefile: Remove support for automatic cvs check-ins.
1480 * Makerules: Likewise.
1481 * config.make.in: Likewise.
1482 * configure.in: Likewise.
1483 * intl/Makefile: Likewise.
1484 * locale/Makefile: Likewise.
1485 * po/Makefile: Likewise.
1486 * posix/Makefile: Likewise.
1487 * sysdeps/gnu/Makefile: Likewise.
1488 * sysdeps/mach/hurd/Makefile: Likewise.
1489 * sysdeps/sparc/sparc32/Makefile: Likewise.
1492 * posix/Makefile (bug-regex32-ENV): Define.
1493 Patch by John Stanley <jpsinthemix@verizon.net>.
1495 * misc/Makefile (headers): Add bits/select2.h.
1496 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
1497 * misc/bits/select2.h: New file.
1498 * include/bits/select2.h: New file.
1499 * debug/Makefile (routines): Add fdelt_chk.
1500 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
1501 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
1503 * debug/fdelt_chk.c: New file.
1505 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
1506 * wcsmbs/test-wmemcmp.c: Likewise.
1507 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
1508 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
1510 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1512 * string/Makefile (strop-tests): Add memcmp.
1513 * string/test-wmemcmp.c: New file.
1514 * string/test-memcmp.c: Add wmemcmp support.
1516 2011-09-08 Roland McGrath <roland@hack.frob.com>
1519 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
1522 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
1523 garbage value in a __mach_port_mod_refs call in the cases of the
1524 task-self and thread-self ports.
1526 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
1528 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
1530 2011-09-08 Andreas Schwab <schwab@redhat.com>
1532 * elf/dl-load.c (lose): Check for non-null L.
1534 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1536 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
1538 * elf/dl-libc.c (dlerror_run): Pass back error code from
1542 * elf/dl-load.c (lose): Free l_origin if it is valid.
1544 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
1546 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
1547 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1548 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
1549 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1550 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
1551 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
1553 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
1555 * sysdeps/powerpc/fpu/e_hypot.c: New file.
1556 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
1557 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
1558 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
1559 * sysdeps/powerpc/fpu/k_cosf.c: New file.
1560 * sysdeps/powerpc/fpu/k_sinf.c: New file.
1561 * sysdeps/powerpc/fpu/s_cosf.c: New file.
1562 * sysdeps/powerpc/fpu/s_sinf.c: New file.
1563 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
1564 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
1566 2011-08-15 Alan Modra <amodra@gmail.com>
1569 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
1570 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
1571 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
1572 ppc_mcount to static-only-routines.
1573 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
1575 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
1576 __mcount_internal with usual JUMPTARGET. Remove useless nop.
1578 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
1580 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
1581 for finite and infinity parameters.
1583 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
1585 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
1586 and add nop instructions for throughput optimization.
1587 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
1589 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
1591 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
1592 aligned copy for power7 with vector-scalar instructions.
1593 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
1595 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
1597 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
1600 2011-09-07 Andreas Schwab <schwab@redhat.com>
1603 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
1606 2011-09-07 Ulrich Drepper <drepper@gmail.com>
1608 * sysdeps/unix/sysv/linux/x86_64/init-first.c
1609 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
1610 syscall wrapper around clock_gettime in __vdso_clock_gettime.
1611 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
1614 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1616 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
1617 Forgot to demangle the pointer.
1619 * sysdeps/i386/sysdep.h: Define atom_text_section.
1620 * sysdeps/x86_64/sysdep.h: Likewise.
1621 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
1622 section with atom_text_section.
1623 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
1624 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
1625 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
1626 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
1627 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
1629 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
1630 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
1631 already be defined. Change to take two parameters and don't assign
1632 result to variable. Adjust all users.
1633 Define INTERNAL_GETTIME if not already defined.
1634 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
1636 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
1637 HAVE_CLOCK_GETTIME_VSYSCALL.
1638 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
1640 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
1641 gettimeofday vsyscall, just use time.
1643 2011-09-06 Andreas Schwab <schwab@redhat.com>
1645 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
1648 2011-09-06 Ulrich Drepper <drepper@gmail.com>
1650 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
1652 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
1654 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
1655 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
1656 syscall if possible.
1658 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1660 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
1661 e_ident. Don't pass to find_mapsXX.
1662 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
1664 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1666 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
1667 strchr-sse2-no-bsf strrchr-sse2-no-bsf
1668 * sysdeps/x86_64/multiarch/strchr.S: Update.
1669 Check bit_slow_BSF bit.
1670 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
1671 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
1672 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
1674 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1677 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
1680 (__spawni): Change last parameter to be flag. Test
1681 SPAWN_XFLAGS_USE_PATH flag to use path or not.
1682 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
1683 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
1684 * posix/spawni.c: Likewise.
1685 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
1686 * posix/spawnp.c: Likewise. Change normal version to use
1687 SPAWN_XFLAGS_USE_PATH.
1688 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
1689 SPAWN_XFLAGS_TRY_SHELL.
1692 * posix/glob.h: Remove gcc 1.x support.
1695 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
1697 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
1699 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1700 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
1702 * sysdeps/i386/i686/multiarch/strchr.S: New file.
1703 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
1704 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
1705 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
1706 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
1707 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
1709 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1711 * sysdeps/x86_64/wcscmp.S: New file.
1713 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
1714 wcscmp-c wcscmp-sse2
1715 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
1716 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
1717 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
1718 * wcsmbs/wcscmp.c: Allow renaming.
1720 2011-09-05 David S. Miller <davem@davemloft.net>
1722 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
1723 stack slot, rather than the struct return pointer slot.
1724 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
1725 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
1726 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
1727 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
1729 2011-09-05 Ulrich Drepper <drepper@gmail.com>
1731 * po/ja.po: Update from translation team.
1734 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
1735 kernel in 64-bit binaries.
1737 2011-09-01 David S. Miller <davem@davemloft.net>
1739 * elf/elf.h (HWCAP_SPARC_*): Move to..
1740 * sysdeps/sparc/sysdep.h: this new file and add new values.
1741 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
1742 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
1743 _DL_HWCAP_COUNT to 24.
1744 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1746 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
1747 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
1748 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
1749 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
1750 instead of magic constants.
1751 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
1753 2011-08-31 David S. Miller <davem@davemloft.net>
1755 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
1756 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
1757 Reimplement to do errno handling inline.
1758 (SYSCALL_ERROR_HANDLER): New macro.
1759 (__SYSCALL_STRING): Do not do errno handling in asm.
1760 (__CLONE_SYSCALL_STRING): Delete.
1761 (__INTERNAL_SYSCALL_STRING): Delete.
1762 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
1763 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
1764 (PSEUDO): Reimplement to do errno handling inline.
1765 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
1766 (SYSCALL_ERROR_HANDLER): New macro.
1767 (__SYSCALL_STRING): Do not do errno handling in asm.
1768 (__CLONE_SYSCALL_STRING): Delete.
1769 (__INTERNAL_SYSCALL_STRING): Delete.
1770 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
1771 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
1773 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
1774 (inline_syscall*): Add 'err' argument.
1775 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
1776 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
1777 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
1778 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
1780 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
1781 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1783 2011-08-30 Andreas Schwab <schwab@redhat.com>
1785 * elf/rtld.c (dl_main): Relocate objects in dependency order.
1787 2011-08-29 Jiri Olsa <jolsa@redhat.com>
1789 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
1792 2011-08-24 David S. Miller <davem@davemloft.net>
1794 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
1796 2011-08-24 Andreas Schwab <schwab@redhat.com>
1798 * elf/Makefile: Add rules to build and run unload8 test.
1799 * elf/unload8.c: New file.
1800 * elf/unload8mod1.c: New file.
1801 * elf/unload8mod1x.c: New file.
1802 * elf/unload8mod2.c: New file.
1803 * elf/unload8mod3.c: New file.
1805 * elf/dl-close.c (_dl_close_worker): Reset private search list if
1808 2011-08-23 David S. Miller <davem@davemloft.net>
1810 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
1811 subtract stack bias.
1812 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
1813 %sp not %fp in calculations.
1814 (_JMPBUF_UNWINDS_ADJ): Likewise.
1816 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
1817 (aio_suspend): Call it to force an exception region around the
1818 AIO_MISC_WAIT() invocation.
1820 2011-08-23 Andreas Schwab <schwab@redhat.com>
1822 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
1825 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
1827 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
1829 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
1831 (Elf64_FuncDesc): Remove.
1833 2011-08-22 David S. Miller <davem@davemloft.net>
1835 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
1836 sigaltstack check, add missing cfi directives.
1837 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
1838 missing cfi directives, and sigaltstack handling.
1840 2011-08-16 Andreas Schwab <schwab@redhat.com>
1843 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
1844 object is seen twice.
1845 * elf/dl-fini.c (_dl_sort_fini): Likewise.
1847 * elf/Makefile (distribute): Add tst-initorder2.c.
1848 (tests): Add tst-initorder2.
1849 (modules-names): Add tst-initorder2a tst-initorder2b
1850 tst-initorder2c tst-initorder2d. Add rules to build them.
1851 ($(objpfx)tst-initorder2.out): New rule.
1852 * elf/tst-initorder2.c: New file.
1853 * elf/tst-initorder2.exp: New file.
1855 2011-08-22 Andreas Schwab <schwab@redhat.com>
1857 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
1859 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
1860 dependencies back to end of function.
1862 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
1865 2011-08-21 Ulrich Drepper <drepper@gmail.com>
1867 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
1868 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
1869 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
1870 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
1871 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
1872 of __vdso_gettimeofday.
1873 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
1874 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
1876 (_libc_vdso_platform_setup): Remove initialization of
1877 __vdso_gettimeofday and __vdso_time.
1879 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1881 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
1883 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
1886 * elf/dl-open.c (add_to_global): Report additions to the global scope
1887 for LD_DEBUG=scopes.
1888 (dl_open_worker): Also print scope of newly loaded dependencies.
1889 (_dl_show_scope): Indicate if there is no scope.
1892 * stdio-common/Makefile (tests): Add bug24.
1893 * stdio-common/bug24.c: New file.
1895 2011-08-19 Andreas Jaeger <aj@suse.de>
1898 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
1899 non-existant file when using close-on-exec mode.
1901 2011-08-20 Ulrich Drepper <drepper@gmail.com>
1903 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
1904 the very first instruction.
1906 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
1907 the CFI state in the end.
1908 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
1909 inclusion of dl-trampoline.h.
1910 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
1912 2011-08-19 Andreas Schwab <schwab@redhat.com>
1914 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
1915 expectations for long double.
1917 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
1918 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
1920 2011-08-14 David S. Miller <davem@davemloft.net>
1922 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
1923 artificual limit depends upon the system page size.
1925 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1927 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
1928 * resolv/Makefile: Define CFLAGS-libresolv.
1930 2011-08-17 Andreas Schwab <schwab@redhat.com>
1932 * nss/makedb.c (compute_tables): Make variables used in nested
1935 2011-08-17 Ulrich Drepper <drepper@gmail.com>
1937 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
1938 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
1939 if buffer was too small.
1941 * elf/pldd.c (main): Attach to all threads in the process.
1942 Rewrite /proc handling to use *at functions.
1944 2011-08-16 Ulrich Drepper <drepper@gmail.com>
1946 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
1947 specifies first scope to show.
1948 (dl_open_worker): Update callers. Move printing scope of new
1949 object to before the relocation.
1950 * elf/rtld.c (dl_main): Update _dl_show_scope call.
1951 * sysdeps/generic/ldsodefs.h: Update declaration.
1953 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
1954 string for the scope number.
1956 2011-08-14 Ulrich Drepper <drepper@gmail.com>
1958 * nscd/servicescache.c (cache_addserv): Make sure written is always
1961 2011-08-14 Roland McGrath <roland@hack.frob.com>
1963 * sysdeps/i386/i486/bits/atomic.h
1964 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
1965 statement expression, so as to suppress "set but not used" warning.
1966 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
1968 * string/strncat.c (STRNCAT): Use prototype definition.
1970 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
1971 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
1973 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
1974 (localedef-modules): Add localedef.
1975 (locale-modules): Add locale.
1977 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
1978 * elf/rtld.c (dl_main): Invert order of assignment in last change,
1981 2011-08-14 David S. Miller <davem@davemloft.net>
1983 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
1984 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
1986 2011-08-13 Ulrich Drepper <drepper@gmail.com>
1988 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
1989 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
1990 * elf/rtld.c (dl_main): Set l_name of vDSO.
1991 Call _dl_show_scope when DL_DEBUG_SCOPES.
1992 (process_dl_debug): Recognize scopes flag and also set it for all.
1993 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
1994 Declare _dl_show_scope.
1996 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
1997 (do_dlopen): Pass caller_dlopen to dl_open.
1998 (__libc_dlopen_mode): Initialize caller_dlopen.
2000 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2001 of libc. Make tolower call locale-independent. Optimize a bit by
2002 using isdigit instead of isalnum.
2003 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2005 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2007 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2008 was a dependency or dynamically loaded.
2010 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2012 * intl/l10nflist.c: Allow architecture-specific pop function.
2013 * sysdeps/x86_64/l10nflist.c: New file.
2015 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2018 2011-08-10 Andreas Schwab <schwab@redhat.com>
2020 * include/dirent.h: Add libc_hidden_proto for scandirat and
2021 scandirat64. Don't declare __scandirat64.
2022 * dirent/scandirat.c: Add libc_hidden_def.
2023 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2024 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2026 2011-08-10 David S. Miller <davem@davemloft.net>
2028 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2030 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2031 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2032 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2034 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2036 * Versions.def [libc]: Add GLIBC_2.15.
2037 * dirent/Makefile (routines): Add scandirat and scandirat64.
2038 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2040 * dirent/dirent.h: Declare scandirat and scandirat64.
2041 * dirent/scandirat.c: New file.
2042 * dirent/scandirat64.c: New file.
2043 * sysdeps/wordsize-64/scandirat.c: New file.
2044 * sysdeps/wordsize-64/scandirat64.c: New file.
2045 * dirent/opendir.c: Define opendirat.
2046 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2048 * dirent/scandir64.c: Adjust for scandir.c change.
2049 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2050 __scandirat64, and __scandir_cancel_handler.
2051 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2052 additional parameter and use openat instead of open (outside of ld.so).
2053 Add new __opendir as wrapper around __opendirat.
2054 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2055 here without requiring old scandirat implementation.
2057 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2059 * dirent/scandir.c (cancel_handler): Renamed to
2060 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2061 defined. Adjust users.
2062 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2063 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2065 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2067 * string/test-string.h (IMPL): Use __STRING to expand name and then
2070 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2073 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2075 * string/Makefile: Update.
2076 (strop-tests): Append strncat.
2077 * string/test-wcscmp.c: New file.
2078 New comprehensive test for wcscmp.
2079 * string/test-strcmp.c: Update.
2082 2011-07-22 Andreas Schwab <schwab@redhat.com>
2084 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2087 2011-07-26 Andreas Schwab <schwab@redhat.com>
2089 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2090 encoding to ACE if AI_IDN.
2092 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2094 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2095 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2097 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2099 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2100 Fix overflow bug in strncat.
2101 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2103 * string/test-strncat.c: Update.
2104 Add new tests for checking overflow bugs.
2106 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2108 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2109 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2110 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2111 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2112 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2113 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2114 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2115 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2116 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2118 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2119 (USE_AS_STRCAT): Define.
2120 Add strcat and strncat support.
2121 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2123 2011-07-25 Andreas Schwab <schwab@redhat.com>
2125 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2126 __n bigger than INT_MAX+1.
2127 (__strncmp_g): Likewise.
2129 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2131 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2132 * libio/stido.h: Likewise.
2134 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2136 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2139 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2140 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2141 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2142 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2143 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2146 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2149 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2151 (_dl_x86_64_save_sse): Likewise.
2153 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2155 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2157 (_dl_x86_64_save_sse): Likewise.
2159 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2161 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2163 2011-07-21 Andreas Schwab <schwab@redhat.com>
2165 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2167 (_dl_x86_64_save_sse): Use correct AVX check.
2169 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2171 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2172 bug in strncpy/strncat.
2173 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2175 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2177 * string/tester.c (test_strcat): Add tests for different alignments
2178 of source and destination.
2179 (test_strncat): Likewise.
2181 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2184 * posix/glob.c (glob): Check passed in values before using them in
2185 expressions to avoid some overflows.
2186 (glob_in_dir): Likewise.
2189 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2190 check for AVX enablement so that we don't crash with old kernels and
2192 * elf/tst-audit4.c: Add same checks here.
2193 * elf/tst-audit6.c: Likewise.
2195 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2197 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2199 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2201 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2203 * po/cs.po: Update from translation team.
2204 * po/bg.po: Likewise.
2206 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2208 * misc/sys/cdefs.h: Add support for const attribute.
2209 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2210 to gnu_dev_{major,minor,makedev} functions.
2212 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2214 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2216 2011-07-20 Andreas Schwab <schwab@redhat.com>
2218 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2221 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2223 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2224 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2225 register in order to avoid conflicts with the soft frame pointer
2226 being held in r11 when necessary.
2227 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2228 (INTERNAL_VSYSCALL_NCS): Likewise.
2230 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2232 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2233 * elf/dl-fini.c (_dl_fini): Adjust caller.
2234 * elf/dl-close.c (_dl_close_worker): Likewise.
2235 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2237 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2239 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2240 "aux_cache->nlibs < 0".
2242 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2243 in the reload-count case.
2245 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2247 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2248 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2249 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2250 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2251 * sysdeps/x86_64/multiarch/strcat.S: New file.
2252 * sysdeps/x86_64/multiarch/strncat.S: New file.
2253 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2254 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2255 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2256 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2257 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2258 (USE_AS_STRCAT): Define.
2259 Add strcat and strncat support.
2260 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2261 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2262 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2263 * string/strncat.c: Update.
2264 (USE_AS_STRNCAT): Define.
2265 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2266 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2268 * sysdeps/x86_64/multiarch/init-arch.h
2269 (bit_Prefer_PMINUB_for_stringop): New.
2270 (index_Prefer_PMINUB_for_stringop): Likewise.
2271 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2272 bit_Prefer_PMINUB_for_stringop.
2274 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2276 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
2278 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
2279 of casting of buffer.
2280 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
2281 buffer32 and buffer64.
2282 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
2283 writes instead of casting of buffer.
2284 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
2286 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
2289 2011-07-19 Andreas Schwab <schwab@redhat.com>
2291 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
2293 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2295 * nscd/nscd.c (termination_handler): Don't do anything for a database
2296 if it has not yet been initialized.
2298 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2300 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2302 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2304 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
2306 2011-07-18 Ulrich Drepper <drepper@gmail.com>
2308 * po/nl.po: Update from translation team.
2309 * po/sv.po: Likewise.
2311 2011-07-16 Roland McGrath <roland@hack.frob.com>
2313 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
2314 now disallowed by GCC.
2316 * configure.in (use-default-link): Default to yes if a test -shared
2317 link meets our qualifications.
2318 * configure: Regenerated.
2320 * config.make.in (output-format): New variable.
2321 * configure.in: Check for ld --print-output-format support.
2322 * configure: Regenerated.
2323 * Makerules ($(common-objpfx)format.lds)
2324 [$(output-format) != unknown]: Just use $(output-format),
2325 instead of the linker-script munging.
2327 2011-07-14 Roland McGrath <roland@hack.frob.com>
2329 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
2330 of $(common-objpfx)shlib.lds.
2331 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
2333 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
2334 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
2336 * configure.in (-z relro check): Adjust test code to add a large
2337 writable data section after it.
2338 * configure: Regenerated.
2340 2011-07-11 Roland McGrath <roland@hack.frob.com>
2342 * configure.in (-z relro check): Fix test code to make the variable
2344 * configure: Regenerated.
2346 2011-07-11 Ulrich Drepper <drepper@gmail.com>
2348 * nscd/nscd.h (struct traced_file): Define.
2349 (struct database_dyn): Remove inotify_descr, reset_res, and filename
2350 elements. Add traced_files.
2351 (inotify_fd): Declare.
2352 (register_traced_file): Declare.
2353 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
2354 (inotify_fd): Export.
2355 (resolv_conf_descr): Remove.
2356 (nscd_init): Move inotify descriptor creation to main.
2357 Don't register files for notification here.
2358 (register_traced_file): New function.
2359 (invalidate_cache): Don't use reset_res to determine whether to call
2360 res_init, go through the list of registered files.
2361 (main_loop_poll): The inotify descriptors are now stored in the
2362 structures for the traced files.
2363 (main_loop_epoll): Likewise
2364 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
2365 to __nss_disable_nscd.
2366 * nscd/cache.c (prune_cache): There is no single inotify descriptor
2367 for a database anymore. Check the records for all the registered
2369 * nss/Makefile (libnss_files-routines): Add files-init.
2370 (libnss_db-routines): Add db-init.
2371 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
2372 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
2373 * nss/nss_db/db-init.c: New file.
2374 * nss/nss_files/files-init.c: New file.
2375 * nss/nsswitch.c (nss_load_library): New function. Broken out of
2376 __nss_lookup_function.
2377 (__nss_lookup_function): Call nss_load_library.
2378 (nss_load_all_libraries): New function.
2379 (__nss_disable_nscd): Take parameter with callback function for files
2380 to register. Set is_nscd. Load all the DSOs for the NSS modules
2381 used for the cached services.
2382 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
2383 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
2384 options for features to all the files in nscd.
2386 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
2388 2011-07-10 Roland McGrath <roland@hack.frob.com>
2390 * csu/elf-init.c (__libc_csu_init): Comment typo.
2392 2011-07-09 Ulrich Drepper <drepper@gmail.com>
2394 * po/pl.po: Update from translation team.
2395 * po/ja.po: Likewise.
2396 * po/ru.po: Likewise.
2397 * po/ko.po: Likewise.
2398 * po/fr.po: Likewise.
2400 2011-07-09 Roland McGrath <roland@hack.frob.com>
2402 * configure.in (.ctors/.dtors header and trailer check):
2403 Use an empirical test on a built program.
2404 * configure: Regenerated.
2406 * configure.in (-z relro check): Use an empirical test on a built DSO.
2407 Detect, but do not require, on ia64.
2408 * configure: Regenerated.
2410 * configure.in (READELF): Find it with AC_CHECK_TOOL.
2411 Update tests that use readelf to use $READELF instead.
2412 * configure: Regenerated.
2414 2011-07-08 Ulrich Drepper <drepper@gmail.com>
2416 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
2417 if the result is not used.
2419 2011-07-05 Andreas Jaeger <aj@suse.de>
2422 * stdlib/tst-strtod.c: Add testcase.
2424 2011-07-07 Ulrich Drepper <drepper@gmail.com>
2426 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
2427 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
2428 The latter has a higher limit. Take additional parameter to pass to
2430 (__pathconf): Pass file to __statfs_link_max.
2431 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
2433 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
2437 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
2438 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
2440 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
2441 (__statfs_filesize_max): Likewise.
2442 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
2444 2011-07-05 Andreas Jaeger <aj@suse.de>
2446 * resolv/res_comp.c (dn_skipname): Remove unused variable.
2448 2011-07-06 Marek Polacek <mpolacek@redhat.com>
2450 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
2452 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
2455 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
2457 * Makefile (strop-tests): Add strncat.
2458 * string/test-strncat.c: New file.
2460 2011-06-30 Marek Polacek <mpolacek@redhat.com>
2462 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
2464 2011-06-21 Andreas Jaeger <aj@suse.de>
2466 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
2467 Copy rule from iconvdata/Makefile.
2469 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2472 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
2473 but no long options are defined, just return 'W'.
2475 2011-06-22 Marek Polacek <mpolacek@redhat.com>
2478 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
2480 2011-07-06 Ulrich Drepper <drepper@gmail.com>
2482 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
2484 (innetgr): Likewise.
2486 2011-07-05 Roland McGrath <roland@hack.frob.com>
2488 * config.make.in (install_root): Default to $(DESTDIR).
2490 2011-07-05 Ulrich Drepper <drepper@gmail.com>
2492 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
2494 2011-07-02 Roland McGrath <roland@hack.frob.com>
2496 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
2498 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
2499 containing directory rather than embedding absolute directory names.
2501 * scripts/check-local-headers.sh: Rewritten using awk.
2502 Match by word, not by line. Print error messages for matches.
2503 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
2505 * Makerules [shlib-lds-flags empty]:
2506 ($(common-objpfx)libc_pic.opts): New target.
2507 ($(common-objpfx)libc_pic.os.clean): New target.
2508 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
2510 * config.make.in (OBJCOPY): New variable.
2511 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
2512 * configure: Regenerated.
2514 * config.make.in (use-default-link): New variable.
2515 * configure.in (use_default_link): Grok --with-default-link to set it.
2516 * configure: Regenerated.
2517 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
2518 (shlib-lds, shlib-lds-flags): Define to empty.
2520 * Makerules (shlib-lds): New variable.
2521 (shlib-lds-flags): New variable.
2522 (build-shlib, build-moduile, build-module-asneeded): Use it.
2523 ($(common-objpfx)libc.so): Use $(shlib-lds).
2524 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
2525 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
2527 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
2528 DT_FLAGS/DT_FLAGS_1 with zero flags.
2530 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
2531 linker script munging.
2533 2011-07-02 Ulrich Drepper <drepper@gmail.com>
2535 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
2537 * crypt/sha512.c (sha512_process_block): Perform total addition using
2538 128-bit if possible.
2539 (__sha512_finish_ctx): Likewise.
2540 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
2542 * crypt/sha256.c (SWAP64): Define.
2543 (sha256_process_block): Perform total addition using 64-bit if
2545 (__sha256_finish_ctx): Likewise.
2547 2011-07-01 Ulrich Drepper <drepper@gmail.com>
2549 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
2550 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2551 * nscd/hstcache.c (cache_addhst): Likewise.
2552 * nscd/grpcache.c (cache_addgr): Likewise.
2553 * nscd/aicache.c (addhstaiX): Likewise
2554 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
2556 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
2558 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
2559 * nscd/initgrcache.c (addinitgroupsX): Likewise.
2560 * nscd/hstcache.c (cache_addhst): Likewise.
2561 * nscd/grpcache.c (cache_addgr): Likewise.
2562 * nscd/aicache.c (addhstaiX): Likewise
2564 2011-07-01 Andreas Schwab <schwab@redhat.com>
2566 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
2567 domain only when needed.
2569 2011-06-30 Andreas Schwab <schwab@redhat.com>
2571 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
2574 2011-06-29 Ulrich Drepper <drepper@gmail.com>
2576 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
2577 are re-adding the entry.
2578 * nscd/servicescache.c (cache_addserv): Likewise.
2580 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
2582 * sysdeps/generic/dl-irel.h: fix protection against multiple
2584 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
2586 2011-06-28 Ulrich Drepper <drepper@gmail.com>
2589 * malloc/memusage.sh: Fix quoting in message.
2590 * debug/xtrace.sh: Likewise.
2592 * configure.in: Remove support for --experimental-malloc option, make
2594 * config.make.in: Likewise.
2595 * malloc/Makefile: Likewise.
2597 2011-06-27 Andreas Schwab <schwab@redhat.com>
2599 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
2600 two-byte characters.
2602 2011-06-27 Roland McGrath <roland@hack.frob.com>
2604 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
2605 AC_CACHE_CHECK invocation.
2606 * configure: Regenerated.
2608 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
2610 2011-06-27 Ulrich Drepper <drepper@gmail.com>
2613 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
2614 bit from old_res_options.
2616 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
2618 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
2619 value type for setfct.
2621 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
2623 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2624 __gettimeofday instead of gettimeofday.
2626 2011-06-26 Ulrich Drepper <drepper@gmail.com>
2628 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
2630 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
2632 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
2634 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
2637 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2639 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2640 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2641 strcpy-sse2-unaligned strncpy-sse2-unaligned
2642 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
2643 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
2644 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
2645 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
2646 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
2647 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
2648 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
2649 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
2650 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
2651 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
2652 (STRCPY): Support SSE2 and SSSE3 versions.
2654 2011-06-24 Ulrich Drepper <drepper@gmail.com>
2657 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
2658 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
2659 kernels which artificially limit size of requests.
2661 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
2663 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2664 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
2665 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
2666 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
2667 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
2668 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
2669 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
2670 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
2671 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
2672 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
2673 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
2674 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
2675 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
2676 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
2677 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
2678 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2679 Enable unaligned load optimization for Intel Core i3, i5 and i7
2681 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
2683 (index_Fast_Unaligned_Load): Define.
2684 (HAS_FAST_UNALIGNED_LOAD): Define.
2686 2011-06-23 Marek Polacek <mpolacek@redhat.com>
2688 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
2690 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2693 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
2694 until it is clear that the information is realy needed.
2695 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
2697 2011-06-22 Andreas Schwab <schwab@redhat.com>
2699 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
2701 2011-06-22 Ulrich Drepper <drepper@gmail.com>
2703 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
2704 /sys/devices/system/cpu/online if it is usable.
2706 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
2707 reading the information from the /proc filesystem to once a second.
2709 2011-06-21 Andreas Jaeger <aj@suse.de>
2711 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
2712 NULL after inclusion of kernel headers.
2714 2011-06-21 Ulrich Drepper <drepper@gmail.com>
2716 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
2717 calls to internal_setent.
2720 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
2721 addresses using gethostbyname4_r ignore IPv4 addresses.
2723 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
2724 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
2726 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
2728 2011-06-20 David S. Miller <davem@davemloft.net>
2730 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
2732 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
2734 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
2736 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
2737 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
2738 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
2739 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
2740 * sysdeps/x86_64/dl-irel.h: Likewise.
2742 * elf/dl-runtime.c: Use elf_ifunc_invoke.
2743 * elf/dl-sym.c: Likewise.
2745 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2747 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
2748 need to dereference resplen2.
2750 2011-06-14 Andreas Schwab <schwab@redhat.com>
2752 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
2754 2011-06-15 Ulrich Drepper <drepper@gmail.com>
2756 * Makeconfig: Define vardbdir and inst_vardbdir.
2757 * nss/Makefile: Add rules to install db-Makefile.
2759 * nss/nss_db/db-XXX.c: Cleanup.
2761 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
2762 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
2764 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
2765 * nss/makedb.c: Implement -g option to specify that value strings
2766 are generated and should not be added to table iterated over for
2768 * nss/nss_db/db-initgroups.c: New file.
2770 * nss/getent.c: Add support for initgroups lookups through getgrouplist
2773 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
2774 (internal_getgrouplist): Adjust to name change.
2775 Update use_initgroups_entry if this is not the first call.
2776 * nss/databases.def: Add initgroups entry.
2778 * nss/makedb.c (compute_tables): Check result of multiple hash table
2779 sizes to minimize maximum chain length.
2781 2011-06-14 Ulrich Drepper <drepper@gmail.com>
2783 * Versions.def: Add entry for libnss_db.
2784 * shlib-versions: Likewise.
2785 * nss/Makefile: Add rules to build libnss_db.
2786 * nss/Versions: Add libnss_db information. Organize libnss_files
2788 * nss/db-Makefile: Add gshadow support. Change rules for the new
2789 makedb progra. Some minor improvements to generate smaller files.
2790 * nss/nss_db/nss_db.h: Move NSS database header data structures to
2792 * nss/makedb.c: ...here.
2793 Improve database format to be smaller and require less memory at
2795 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
2797 * nss/nss_db/db-netgrp.c: Likewise.
2798 * nss/nss_db/db-open.c: Likewise.
2799 * nss/nss_files/flies-XXX.x: Adjust comments.
2800 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
2801 * nss/nss_files/files-grp.c: Likewise.
2802 * nss/nss_files/files-hosts.c: Likewise.
2803 * nss/nss_files/files-network.c: Likewise.
2804 * nss/nss_files/files-proto.c: Likewise.
2805 * nss/nss_files/files-pwd.c: Likewise.
2806 * nss/nss_files/files-rpc.c: Likewise.
2807 * nss/nss_files/files-service.c: Likewise.
2808 * nss/nss_files/files-sgrp.c: Likewise.
2809 * nss/nss_files/files-spwd.c: Likewise.
2810 * nss/nss_db/db-alias.c: Removed.
2811 * nss/nss_db/dummy-db.h: Removed.
2813 2011-06-02 Ulrich Drepper <drepper@gmail.com>
2815 * nss/makedb.c: Rewritten to not use database library.
2816 * nss/Makefile: Update to build new makedb program.
2818 2011-06-14 Andreas Jaeger <aj@suse.de>
2820 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
2823 2011-06-10 Andreas Schwab <schwab@redhat.com>
2825 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
2828 2011-06-10 Roland McGrath <roland@hack.frob.com>
2830 * Makerules (shlib.lds): Fail if the linker script comes out empty.
2831 * elf/Makefile ($(objpfx)ld.so): Likewise.
2833 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
2834 Don't list ld.so twice in dependencies.
2836 * posix/bug-regex31.c: Include <stdlib.h>.
2838 * nscd/hstcache.c (cache_addhst): Remove unused variable.
2840 * nis/nss_compat/compat-spwd.c
2841 (getspent_next_nss_netgr): Remove unused variable.
2842 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
2844 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
2845 nonmembers" output to use the right array.
2847 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
2849 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
2851 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
2852 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
2853 * catgets/gencat.c (read_input_file): Likewise.
2854 * locale/programs/locarchive.c (enlarge_archive): Likewise.
2856 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
2857 variable definition inside #if's controlling its use.
2859 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
2861 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
2863 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
2865 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
2868 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
2870 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
2871 * configure: Regenerated.
2873 * Makerules: Revert last change.
2874 * elf/Makefile: Likewise.
2876 2011-06-09 Roland McGrath <roland@hack.frob.com>
2878 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
2879 * elf/Makefile ($(objpfx)librtld.os): Likewise.
2880 (reloc-link): Likewise.
2882 2011-06-09 Ulrich Drepper <drepper@gmail.com>
2884 * elf/Makefile: Add rules to build pldd.
2885 * elf/pldd.c: New file.
2886 * elf/pldd-xx.c: New file.
2888 2011-06-07 Ulrich Drepper <drepper@gmail.com>
2890 * version.h: Update for 2.15 development version.
2892 2011-06-07 David S. Miller <davem@davemloft.net>
2894 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
2896 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
2897 elf_machine_lazy_rel): Likewise.
2898 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
2899 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
2900 elf_machine_lazy_rel): Likewise.
2901 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
2902 dl_hwcap via passed in argument.
2903 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
2906 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2908 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
2910 2011-06-06 Roland McGrath <roland@hack.frob.com>
2913 * manual/fdl-1.1.texi: New file, verbatim from:
2914 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
2915 * manual/lgpl-2.1.texi: New file, verbatim from:
2916 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
2917 * manual/Makefile (licenses): New variable, list those new file names.
2919 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
2921 * manual/fdl.texi: File removed.
2922 * manual/lesser.texi: File removed.
2923 * manual/libc.texinfo (Copying, Documentation License):
2924 Use new @include file names, put @appendix directive before @include.
2926 2011-06-04 Jakub Jelinek <jakub@redhat.com>
2929 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
2930 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
2931 (mq_open): Add __NTH.
2933 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
2935 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2936 Assume Intel Core i3/i5/i7 processor if AVX is available.
2938 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2940 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2943 2011-05-31 Andreas Schwab <schwab@redhat.com>
2945 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
2946 memory. Use alloca_account. Fix memory leak when retrying.
2948 2011-05-31 Ulrich Drepper <drepper@gmail.com>
2950 * version.h (RELEASE): Bump for 2.14 release.
2951 * include/features.h (__GLIBC_MINOR__): Bump to 14.
2953 * config.make.in (RANLIB): Remove entry.
2955 2011-05-30 Ulrich Drepper <drepper@gmail.com>
2957 * po/Makefile (po-sed-cmd): Add ksh to extensions.
2958 (libc.pot): Work around missing support for .ksh extension in xgettext.
2961 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
2962 if both request failed.
2963 (send_dg): In case of server errors clear resplen or *resplen2.
2966 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
2967 when there are multiple maps.
2968 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
2969 (_dl_fini): Remove test here.
2971 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
2973 2011-05-29 Ulrich Drepper <drepper@gmail.com>
2976 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
2977 bit from old_res_options.
2978 (gaih_inet): Likewise.
2981 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
2984 * resolv/res_init.c (res_setoptions): Make the code more compact.
2987 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
2991 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
2993 * malloc/malloc.h: Mark malloc hook variables as deprecated.
2996 * malloc/malloc.h: Declare malloc hook variables as volatile.
2998 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3002 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3003 raise in the comment.
3004 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3005 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3006 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3008 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3011 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3012 grow the buffers more if it already has to be sufficient.
3013 (build_wcs_upper_buffer): Likewise.
3014 * posix/regexec.c (check_matching): Likewise.
3015 (clean_state_log_if_needed): Likewise.
3016 (extend_buffers): Don't enlarge buffers beyond size of the input
3018 Patches mostly by Emil Wojak <emil@wojak.eu>.
3019 * posix/bug-regex32.c: New file.
3020 * posix/Makefile (tests): Add bug-regex32.
3022 * locale/findlocale.c (_nl_find_locale): Return right away if
3023 _nl_explode_name failed.
3024 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3026 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3028 * debug/xtrace.sh: Unify messages.
3029 * malloc/memusage.sh: Likewise.
3032 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3033 time symbol from vDSO. Substitute with vsyscall if not available.
3034 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3037 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3038 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3039 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3040 Add sendmmsg and internal_sendmmsg.
3041 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3042 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3043 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3045 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3046 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3047 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3049 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3052 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3053 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3055 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3059 * iconvdata/Makefile (tests): Add bug-iconv9.
3060 * iconvdata/bug-iconv9.c: New file.
3062 2011-05-27 Andreas Schwab <schwab@redhat.com>
3065 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3067 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3069 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3070 (struct user_regs_struct): Change intcs field back to cs.
3072 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3074 * po/ja.po: Update from translation team.
3076 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3079 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3080 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3082 2011-05-20 Andreas Schwab <schwab@redhat.com>
3084 * stdlib/longlong.h: Update from GCC.
3086 2011-05-23 Andreas Schwab <schwab@redhat.com>
3088 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3090 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3092 (__sysconf): Pass it down.
3094 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3097 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3099 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3100 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3101 add in in __libc_use_alloca calls. Adjust callers.
3102 (glob): Use malloc in some situations.
3104 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3105 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3108 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3110 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3111 and CLOCK_BOOTTIME_ALARM.
3114 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3117 * string/_strerror.c (__strerror_r): Print negative errors as signed
3121 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3122 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3123 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3125 * configure.in: Fix typo in redirection and correct removal of test
3129 * locale/setlocale.c (new_composite_name): Fix test to check for
3130 identical name of all categories.
3133 * libio/filedoalloc.c (local_isatty): New function.
3134 (_IO_file_doallocate): Use local_isatty.
3135 * stdio-common/perror.c (perror): In case a new stream is used
3136 forward the stream error.
3137 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3140 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3143 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3145 * include/alloca.h (extend_alloca_account): Define.
3148 * posix/regex.h: Fix comments with documentation of user-accessible
3149 fields after compilation and describe correct free'ing of pattern
3150 after re_compile_pattern.
3151 Patch by Reuben Thomas <rrt@sc3d.org>.
3153 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3155 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3156 and -mno-altivec to prevent the compiler from using Altivec and/or
3157 VSX instructions when the corresponding registers are not available.
3159 2011-05-19 Andreas Schwab <schwab@redhat.com>
3161 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3163 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3165 * libio/freopen.c (freopen): Use __dup2, not dup2.
3166 * libio/freopen64.c (freopen64): Likewise.
3168 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3171 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3172 * math/Makefile (tests): Add test-powl.
3173 (CFLAGS-test-powl.c): Define.
3174 * math/test-powl.c: New file.
3176 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3178 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3180 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3183 * iconvdata/gb18030.c: Update to GB18020-2005.
3185 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3187 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3188 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3189 Patch by Aharon Robbins <arnold@skeeve.com>.
3192 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3196 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3200 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3201 point to strings before performing equality test for error_one_per_line
3205 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3208 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3209 (struct user_fpregs_struct): Avoid __uint*_t types.
3212 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3213 symbol info. Use it instead of calling _dl_addr locally.
3214 (lock_and_info): New function.
3215 (tr_freehook): Call lock_and_info and pass symbol info as additional
3216 parameter to tr_where.
3217 (tr_mallochook): Likewise.
3218 (tr_reallochook): Likewise.
3219 (tr_memalignhook): Likewise.
3221 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3222 used and couldn't be at all thread-safe.
3224 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3226 * libio/freopen.c (freopen): Don't close old file descriptor
3227 before the new one is opened. Instead dup the new file descriptor
3228 to the old one after the new stream is created.
3229 * libio/freopen64.c (freopen64): Likewise.
3230 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3231 * libio/fileops.c (_IO_new_file_close_it): Handle new
3232 _IO_FLAGS2_NOCLOSE flag.
3233 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3234 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3235 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3236 _IO_FLAGS2_NOCLOSE flag.
3237 * include/unistd.h: Add hidden_proto for dup3.
3239 * io/dup3.c: Define hidden symbol.
3240 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3243 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3244 when an incomplete long option is used.
3245 * posix/tst-getopt_long1.c: New file.
3246 * posix/Makefile (tests): Add tst-getopt_long1.
3249 * scripts/config.guess: Update from autoconf-2.68.
3250 * scripts/config.sub: Likewise.
3253 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3255 (has_cpuclock): ...this. New function.
3256 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3257 macro here based on has_cpuclock code.
3260 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3261 First byte (not low byte) is now always NUL.
3262 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3264 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3265 Use non-cancelable interfaces.
3268 * locale/iso-639.def: Add entry for Sorani.
3271 * include/stdlib.h: Move include protection to the right place.
3272 Define abort_msg_s. Declare __abort_msg with it.
3273 * stdlib/abort.c (__abort_msg): Adjust type.
3274 * assert/assert.c (__assert_fail_base): New function. Majority
3275 of code from __assert_fail. Allocate memory for __abort_msg with
3277 (__assert_fail): Now call __assert_fail_base.
3278 * assert/assert-perr.c: Remove bulk of implementation. Use
3280 * include/assert.hL Declare __assert_fail_base.
3281 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
3283 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
3285 2011-05-14 Ulrich Drepper <drepper@gmail.com>
3289 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
3290 until all modules are registered in the DTV.
3291 * elf/Makefile: Add rules to build and run tst-tls19.
3292 * elf/tst-tls19.c: New file.
3293 * elf/tst-tls19mod1.c: New file.
3294 * elf/tst-tls19mod2.c: New file.
3295 * elf/tst-tls19mod3.c: New file.
3296 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
3299 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
3303 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
3304 two-byte sequence errors.
3305 * iconvdata/Makefile (tests): Add bug-iconv8.
3306 * iconvdata/bug-iconv8.c: New file.
3309 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
3312 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
3315 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
3316 (dummy_getcfa): New function.
3317 (init): Get _Unwind_GetCFA address, use dummy if not found.
3318 (backtrace_helper): In recursion check, also check whether CFA changes.
3319 (__backtrace): Completely initialize arg.
3321 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
3322 storing incomplete byte sequence in state object. Avoid testing for
3323 guaranteed too small input if we know there is enough data available.
3325 2011-05-11 Andreas Schwab <schwab@redhat.com>
3327 * Makeconfig (+link-pie): Indent.
3328 * Rules (binaries-pie): Define if $(have-fpie) and
3330 (binaries-shared): Also filter out $(binaries-pie).
3331 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
3332 * nscd/Makefile (others-pie): Add nscd.
3333 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
3334 ($(objpfx)nscd): Remove command override.
3335 * login/Makefile (others-pie): Add pt_chown.
3336 ($(objpfx)pt_chown): Remove command override.
3337 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
3338 remove command overrides.
3340 2011-05-13 Ulrich Drepper <drepper@gmail.com>
3342 * libio/tst_putwc.c: Fix error messages.
3345 * libio/fileops.c (_IO_new_file_close_it): Always flush when
3346 currently writing and seek to current position when not.
3347 * libio/Makefile (tests): Add bug-fclose1.
3348 * libio/bug-fclose1.c: New file.
3350 2011-05-12 Ulrich Drepper <drepper@gmail.com>
3353 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
3354 don't set DF_1_NODELETE here.
3355 (do_lookup_x): When entering new entry test for copy relocation
3356 and if necessary set DF_1_NODELETE flag.
3357 * elf/tst-unique4.cc: New file.
3358 * elf/tst-unique4.h: New file.
3359 * elf/tst-unique4lib.cc: New file.
3360 * elf/Makefile: Add rules to build and run tst-unique4.
3361 Patch by Piotr Bury <pbury@goahead.com>.
3363 2011-05-11 Ulrich Drepper <drepper@gmail.com>
3366 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
3369 * misc/mntent_r.c (addmntent): Flush the stream after the output
3372 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
3373 (is_trusted_path_normalize): Skip initial colon. Append slash
3374 to empty buffer. Duplicate is_trusted_path code but allow
3375 constructed patch to be prefix.
3376 (is_dst): Allow $ORIGIN followed by /.
3377 (_dl_dst_substitute): Correct clearing of check_for_trusted.
3378 Correct testing of result of is_trusted_path_normalize
3379 (decompose_rpath): Fix warning.
3381 2011-05-10 Ulrich Drepper <drepper@gmail.com>
3384 * grp/initgroups.c (internal_getgrouplist): When we found the service
3385 list through the initgroups entry in nsswitch.conf do not always
3386 continue on a successful lookup. Don't always use the
3387 __nss_group_database value if it is set.
3388 * nss/nsswitch.conf (initgroups): Change action for successful db
3389 lookup to continue for compatibility.
3391 2011-05-09 Ulrich Drepper <drepper@gmail.com>
3394 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
3396 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
3398 * iconvdata/tst-tables.sh: Likewise.
3399 * iconvdata/cp770.c: New file.
3400 * iconvdata/cp771.c: New file.
3401 * iconvdata/cp772.c: New file.
3402 * iconvdata/cp773.c: New file.
3403 * iconvdata/cp774.c: New file.
3404 * iconvdata/testdata/CP770: New file.
3405 * iconvdata/testdata/CP770..UTF8: New file.
3406 * iconvdata/testdata/CP771: New file.
3407 * iconvdata/testdata/CP771..UTF8: New file.
3408 * iconvdata/testdata/CP772: New file.
3409 * iconvdata/testdata/CP772..UTF8: New file.
3410 * iconvdata/testdata/CP773: New file.
3411 * iconvdata/testdata/CP773..UTF8: New file.
3412 * iconvdata/testdata/CP774: New file.
3413 * iconvdata/testdata/CP774..UTF8: New file.
3415 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
3417 * iconvdata/gen-8bit-gap.sh: Likewise.
3418 * iconvdata/gen-8bit.sh: Likewise.
3420 * locale/iso-639.def: Add ary entry.
3423 * locale/C-translit.h.in: Add U20A1 transliteration.
3426 * locale/iso-639.def: Add wae entry.
3427 Patch by Kevin Bortis <bortis@translate-wae.ch>.
3430 * locale/programs/localedef.c (construct_output_path): Use ssize_t
3434 * locale/C-translit.h.in: Add entry for U20B9.
3435 Patch by pravin.d.s@gmail.com.
3437 2011-05-08 Ulrich Drepper <drepper@gmail.com>
3440 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
3441 ENAMETOOLONG use generic getcwd.
3442 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
3443 in rtld. Use *stat64.
3444 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
3445 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
3446 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
3447 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
3448 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
3449 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
3450 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
3452 * include/dirent.h: Add libc_hidden_proto for rewinddir.
3453 * dirent/rewinddir.c: Add libc_hidden_def.
3454 * sysdeps/mach/hurd/rewinddir.c: Likewise.
3455 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
3457 * include/dirent.h (__alloc_dir): Add flags parameter.
3458 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
3459 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
3461 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
3462 from fdopendir if O_CLOEXEC is already set.
3464 2011-03-15 Alan Modra <amodra@gmail.com>
3466 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
3467 l_tls_firstbyte_offset non-zero. Save padding offset in
3468 l_tls_firstbyte_offset for later use.
3469 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
3470 freeing static tls block.
3472 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
3474 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
3475 where #ifdef was intended. The intent is to prevent ARG_MAX from
3476 being defined by the kernel headers.
3478 2011-05-07 Ulrich Drepper <drepper@gmail.com>
3481 * resolv/resolv.h: Define RES_NOTLDQUERY.
3482 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
3483 no-tld-query and set RES_NOTLDQUERY.
3484 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
3485 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
3486 modern BIND to search name as TLD unless forbidden.
3488 2011-05-07 Petr Baudis <pasky@suse.cz>
3489 Ulrich Drepper <drepper@gmail.com>
3492 * elf/dl-load.c (fillin_rpath): Move trusted path check...
3493 (is_trusted_path): ...to here.
3494 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
3495 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
3496 using is_trusted_path_normalize() in setuid scripts.
3498 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3500 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
3501 __BEGIN/__END_DECLS.
3503 2011-05-06 Ulrich Drepper <drepper@gmail.com>
3505 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
3506 NSS_STATUS_NOTFOUND if no record was found.
3508 2011-05-05 Andreas Schwab <schwab@redhat.com>
3510 * sunrpc/Makefile (headers): Add rpc/netdb.h.
3511 (headers-not-in-tirpc): Remove rpc/netdb.h
3512 * resolv/netdb.h: Revert last change.
3514 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
3516 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
3517 circular dependency between libgcc.a and libc.a.
3519 2011-05-05 Andreas Schwab <schwab@redhat.com>
3521 * resolv/netdb.h: Don't include <rpc/netdb.h>.
3522 * nis/Makefile: Don't install rpcsvc/*.
3523 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
3524 instead of <rpc/types.h>.
3525 (MAXHOSTNAMELEN): Define.
3527 2011-05-03 Andreas Schwab <schwab@redhat.com>
3529 * elf/ldconfig.c (add_dir): Don't crash on empty path.
3531 2011-04-28 Maciej Babinski <mbabinski@google.com>
3534 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
3535 gethostbyname4_r when IPv6 results are possible.
3537 2011-05-02 Ulrich Drepper <drepper@gmail.com>
3540 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
3541 _PC_PIPE_BUF handling.
3543 2011-04-30 Bruno Haible <bruno@clisp.org>
3546 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
3547 * resolv/netdb.h (getnameinfo): Change type of flags parameter
3549 * inet/getnameinfo.c (getnameinfo): Likewise.
3551 2011-04-29 Ulrich Drepper <drepper@gmail.com>
3553 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
3554 to groups setting in database lookup.
3555 * nss/nsswitch.conf: Add initgroups entry.
3557 2011-04-22 Ulrich Drepper <drepper@gmail.com>
3560 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
3562 Patch by Eric Blake <eblake@redhat.com>.
3564 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
3566 * sunrpc/Makefile (need-export-routines): Add svc_run.
3567 (routines): Remove svc_run.
3568 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
3569 * sunrpc/clnt_perr.c (clnt_perrno): Export.
3570 * sunrpc/svc_run.c (svc_run): Likewise.
3571 * sunrpc/svc_udp.c (svcudp_create): Likewise.
3573 2011-04-21 Ulrich Drepper <drepper@gmail.com>
3575 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
3576 problem in reallocation in last patch.
3578 2011-04-20 Ulrich Drepper <drepper@gmail.com>
3580 * sunrpc/Makefile: Move inclusion of Rules.
3582 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3584 * nss/nss_files/files-initgroups.c: New file.
3585 * nss/Makefile (libnss_files-routines): Add files-initgroups.
3586 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
3587 _nss_files_initgroups_dyn.
3589 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
3591 * elf/elf.h (R_ARM_IRELATIVE): Define.
3593 2011-04-19 Ulrich Drepper <drepper@gmail.com>
3595 * po/ru.po: Update from translation team.
3597 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3599 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
3602 2011-02-06 Mike Frysinger <vapier@gentoo.org>
3605 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
3606 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
3607 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3608 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
3609 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
3611 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
3613 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
3615 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
3616 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
3617 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
3619 2011-04-17 Ulrich Drepper <drepper@gmail.com>
3622 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
3624 * stdlib/bug-getcontext.c: New file.
3625 * stdlib/Makefile: Add rules to build and run bug-getcontext.
3627 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3629 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
3630 instructions into .machine "z9-109".
3631 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
3632 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
3634 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3636 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
3637 between environment variables and auxiliary vector.
3639 2011-04-16 Ulrich Drepper <drepper@gmail.com>
3641 * Makefile: Add rules to build linkobj/libc.so.
3642 * include/libc-symbols.h: Define libc_hidden_nolink.
3643 * include/rpc/auth.h: Mark functions which are to be hidden.
3644 * include/rpc/auth_des.h: Likewise.
3645 * include/rpc/auth_unix.h: Likewise.
3646 * include/rpc/clnt.h: Likewise.
3647 * include/rpc/des_crypt.h: Likewise.
3648 * include/rpc/key_prot.h: Likewise.
3649 * include/rpc/pmap_clnt.h: Likewise.
3650 * include/rpc/pmap_prot.h: Likewise.
3651 * include/rpc/pmap_rmt.h: Likewise.
3652 * include/rpc/rpc_msg.h: Likewise.
3653 * include/rpc/svc.h: Likewise.
3654 * include/rpc/svc_auth.h: Likewise.
3655 * include/rpc/xdr.h: Likewise.
3656 * nis/Makefile: Link all DSOs against linkobj/libc.so.
3657 * nss/Makefile: Likewise.
3658 * sunrpc/Makefile: Don't install headers. Build library with normal
3659 entry points. Don't build rpcinfo. Link RPC tests appropriately.
3660 * sunrpc/auth_des.c: Hide exported symbols by default, export some
3661 for the compat linking library. Remove use of INTDEF/INTUSE.
3662 * sunrpc/auth_none.c: Likewise.
3663 * sunrpc/auth_unix.c: Likewise.
3664 * sunrpc/authdes_prot.c: Likewise.
3665 * sunrpc/authuxprot.c: Likewise.
3666 * sunrpc/clnt_gen.c: Likewise.
3667 * sunrpc/clnt_perr.c: Likewise.
3668 * sunrpc/clnt_raw.c: Likewise.
3669 * sunrpc/clnt_simp.c: Likewise.
3670 * sunrpc/clnt_tcp.c: Likewise.
3671 * sunrpc/clnt_udp.c: Likewise.
3672 * sunrpc/clnt_unix.c: Likewise.
3673 * sunrpc/des_crypt.c: Likewise.
3674 * sunrpc/des_soft.c: Likewise.
3675 * sunrpc/get_myaddr.c: Likewise.
3676 * sunrpc/key_call.c: Likewise.
3677 * sunrpc/key_prot.c: Likewise.
3678 * sunrpc/netname.c: Likewise.
3679 * sunrpc/pm_getmaps.c: Likewise.
3680 * sunrpc/pm_getport.c: Likewise.
3681 * sunrpc/pmap_clnt.c: Likewise.
3682 * sunrpc/pmap_prot.c: Likewise.
3683 * sunrpc/pmap_prot2.c: Likewise.
3684 * sunrpc/pmap_rmt.c: Likewise.
3685 * sunrpc/publickey.c: Likewise.
3686 * sunrpc/rpc_cmsg.c: Likewise.
3687 * sunrpc/rpc_common.c: Likewise.
3688 * sunrpc/rpc_dtable.c: Likewise.
3689 * sunrpc/rpc_prot.c: Likewise.
3690 * sunrpc/rpc_thread.c: Likewise.
3691 * sunrpc/rtime.c: Likewise.
3692 * sunrpc/svc.c: Likewise.
3693 * sunrpc/svc_auth.c: Likewise.
3694 * sunrpc/svc_authux.c: Likewise.
3695 * sunrpc/svc_raw.c: Likewise.
3696 * sunrpc/svc_run.c: Likewise.
3697 * sunrpc/svc_simple.c: Likewise.
3698 * sunrpc/svc_tcp.c: Likewise.
3699 * sunrpc/svc_udp.c: Likewise.
3700 * sunrpc/svc_unix.c: Likewise.
3701 * sunrpc/svcauth_des.c: Likewise.
3702 * sunrpc/xcrypt.c: Likewise.
3703 * sunrpc/xdr.c: Likewise.
3704 * sunrpc/xdr_array.c: Likewise.
3705 * sunrpc/xdr_float.c: Likewise.
3706 * sunrpc/xdr_intXX_t.c: Likewise.
3707 * sunrpc/xdr_mem.c: Likewise.
3708 * sunrpc/xdr_rec.c: Likewise.
3709 * sunrpc/xdr_ref.c: Likewise.
3710 * sunrpc/xdr_sizeof.c: Likewise.
3711 * sunrpc/xdr_stdio.c: Likewise.
3713 2011-04-10 Ulrich Drepper <drepper@gmail.com>
3716 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
3717 * sysdeps/ia64/dl-tls.h: Likewise.
3718 * sysdeps/powerpc/dl-tls.h: Likewise.
3719 * sysdeps/s390/dl-tls.h: Likewise.
3720 * sysdeps/sh/dl-tls.h: Likewise.
3721 * sysdeps/sparc/dl-tls.h: Likewise.
3722 * sysdeps/x86_64/dl-tls.h: Likewise.
3723 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
3725 2011-03-14 Andreas Schwab <schwab@redhat.com>
3727 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
3728 rpath element also skip the following colon.
3729 (expand_dynamic_string_token): Add is_path parameter and pass
3730 down to DL_DST_REQUIRED and _dl_dst_substitute.
3731 (decompose_rpath): Call expand_dynamic_string_token with
3732 non-zero is_path. Ignore empty rpaths.
3733 (_dl_map_object_from_fd): Call expand_dynamic_string_token
3736 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
3738 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
3741 2011-04-09 Ulrich Drepper <drepper@gmail.com>
3744 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
3745 Patch by Filipe David Manana <fdmanana@apache.org>.
3747 2011-04-07 Andreas Schwab <schwab@redhat.com>
3749 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
3750 Maintain aligned stack.
3751 (CHECK_RSP): Remove unused macro.
3753 2011-04-03 Ulrich Drepper <drepper@gmail.com>
3755 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
3756 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
3758 2011-04-02 Ulrich Drepper <drepper@gmail.com>
3760 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
3762 * include/features.h: Mention __USE_XOPEN2K8 in comment.
3764 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
3767 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
3768 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
3769 * sysdeps/x86_64/memmove.c: New file.
3770 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
3771 (memcpy): Renamed to ...
3772 (__new_memcpy): This.
3773 (memcpy): Provide GLIBC_2_14 memcpy.
3774 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
3775 (memcpy): Provide GLIBC_2_2_5 memcpy.
3777 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3780 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
3782 2011-03-30 Andreas Schwab <schwab@redhat.com>
3784 * misc/syncfs.c: New file.
3785 * misc/Makefile (routines): Add syncfs.
3786 * posix/unistd.h: Declare syncfs.
3787 * sysdeps/unix/syscalls.list: Add syncfs.
3789 2011-04-01 Andreas Schwab <schwab@redhat.com>
3791 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
3793 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
3794 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3795 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3796 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3797 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3798 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
3799 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3801 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3803 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
3804 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3805 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
3806 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3807 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3808 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3809 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3811 * io/Makefile: Compile fallocate.c, fallocate64.c, and
3812 sync_file_range.c with -fexceptions.
3813 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
3814 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
3815 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
3816 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
3817 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
3818 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
3819 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
3820 sync_file_range as cancellation point
3821 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
3822 now a wrapper around __call_sync_file_range with cancellation handling.
3823 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
3824 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
3825 function name to __call_sync_file_range.
3826 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
3827 Add call_sync_file_range.
3829 2011-04-01 Andreas Schwab <schwab@redhat.com>
3831 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3834 2011-04-01 Ulrich Drepper <drepper@gmail.com>
3836 * iconv/iconv.h: Fix typo in comment.
3837 * io/fcntl.h: Likewise.
3838 * libio/stdio.h: Likewise.
3839 * posix/spawn.h: Likewise.
3840 * posix/unistd.h: Likewise.
3841 * stdlib/stdlib.h: Likewise.
3842 * time/time.h: Likewise.
3843 * wcsmbs/wchar.h: Likewise.
3845 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
3846 open_by_handle): Add.
3847 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
3848 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
3849 Augment a few comments.
3850 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
3851 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
3852 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
3853 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
3854 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
3855 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
3858 * io/fcntl.h (AT_EMPTY_PATH): Define.
3860 2011-03-30 Ulrich Drepper <drepper@gmail.com>
3862 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
3863 * sysdeps/unix/sysv/linux/bits/time.h: New file.
3864 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
3866 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
3867 * Versions.def: Add GLIBC_2.14.
3868 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
3871 2011-03-22 Ulrich Drepper <drepper@gmail.com>
3873 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
3875 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3877 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
3880 * string/test-strncmp.c (do_page_test): New function.
3882 (test_main): Call check2.
3883 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
3885 2011-03-20 Ulrich Drepper <drepper@gmail.com>
3888 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
3889 Handle cache information in CPU leaf 4.
3890 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
3892 2011-03-18 Ulrich Drepper <drepper@gmail.com>
3895 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
3896 character representation.
3897 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
3899 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
3901 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
3902 END(__isnan) to END(__isnanf) to match function entry point/label
3903 EALIGN(__isnanf,...).
3905 2011-03-10 Jakub Jelinek <jakub@redhat.com>
3907 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
3909 2011-03-10 Ulrich Drepper <drepper@gmail.com>
3912 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
3913 copy from the symbol referenced in the relocation to initialize the
3915 Patch by Piotr Bury <pbury@goahead.com>.
3916 * elf/Makefile: Add rules to build and tst-unique3.
3917 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
3918 * elf/tst-unique3.cc: New file.
3919 * elf/tst-unique3.h: New file.
3920 * elf/tst-unique3lib.cc: New file.
3921 * elf/tst-unique3lib2.cc: New file.
3923 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
3925 2011-03-10 Mike Frysinger <vapier@gentoo.org>
3927 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
3928 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
3931 2011-03-06 Ulrich Drepper <drepper@gmail.com>
3933 * elf/dl-load.c (_dl_map_object): If we are looking for the first
3934 to-be-loaded object along a path to loader is ld.so.
3936 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3937 Ulrich Drepper <drepper@gmail.com>
3939 * sysdeps/x86_64/memset.S: After aligning destination, code
3940 branches to different locations depending on the value of
3941 misalignment, when multiarch is enabled. Fix this.
3943 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
3945 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
3946 Set _x86_64_preferred_memory_instruction for AMD processsors.
3947 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3948 Set bit_Prefer_SSE_for_memop for AMD processors.
3950 2011-03-04 Ulrich Drepper <drepper@gmail.com>
3952 * libio/fmemopen.c (fmemopen): Optimize a bit.
3954 2011-03-03 Andreas Schwab <schwab@redhat.com>
3956 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
3958 2011-03-03 Roland McGrath <roland@redhat.com>
3960 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
3962 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
3964 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
3965 __bzero_ultra1 instead of __memset_ultra1.
3967 2011-02-23 Andreas Schwab <schwab@redhat.com>
3968 Ulrich Drepper <drepper@gmail.com>
3971 * include/link.h (struct link_map): Add l_orig_initfini.
3972 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
3973 returning unsuccessfully.
3974 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
3975 close of a file loaded at startup, restore the original l_initfini
3977 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
3978 list, store the pointer.
3979 * elf/Makefile ($(objpfx)noload-mem): New rule.
3980 (noload-ENV): Define.
3981 (tests): Add $(objpfx)noload-mem.
3982 * elf/noload.c: Include <memcheck.h>.
3983 (main): Call mtrace. Close all opened handles.
3985 2011-02-17 Andreas Schwab <schwab@redhat.com>
3988 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
3989 dependencies are missing.
3991 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
3993 Fix __if_freereq crash: Unlike the generic version which uses free,
3995 * sysdeps/mach/hurd/ifreq.h: New file.
3997 2011-01-27 Petr Baudis <pasky@suse.cz>
3998 Ulrich Drepper <drepper@gmail.com>
4001 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4003 * stdio-common/bug23.c: New file.
4004 * stdio-common/Makefile (tests): Add bug23.
4006 2010-09-28 Andreas Schwab <schwab@redhat.com>
4007 Ulrich Drepper <drepper@gmail.com>
4010 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4011 before performing relro protection. At old place add assertion
4012 to make sure nothing changed.
4014 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4015 Glauber de Oliveira Costa <glommer@gmail.com>
4017 * elf/elf.h: Add new ARM TLS relocs.
4019 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4021 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4022 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4024 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4026 * sysdeps/wordsize-64/tst-writev.c: New file.
4028 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4030 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4031 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4032 insns in _dl_start to prevent a TOC reference before relocs are
4035 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4038 * Makeconfig: Remove RANLIB definition.
4039 * Makerules: Don't use RANLIB.
4040 * aclocal.m4: Remove ranlib test.
4041 * configure.in: No need to check for ranlib.
4042 * elf/rtld-Rules: Don't use RANLIB.
4044 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4046 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4048 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4049 inclusion protection macro.
4051 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4052 SIGRTMIN and SIGRTMAX and print information in that case only when
4053 SIGRTMIN is defined.
4055 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4057 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4058 arginfo fn returning -1.
4060 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4061 and thousands string is zero terminated.
4063 2011-02-03 Andreas Schwab <schwab@redhat.com>
4065 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4066 sysdeps/unix/sysv/linux/bits/socket.h.
4068 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4070 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4071 (__CPU_COUNT): Remove old macros.
4072 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4073 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4074 (__CPU_ALLOC, __CPU_FREE): Add macros.
4075 (__sched_cpualloc, __sched_cpufree): Add declarations.
4077 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4079 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4080 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4081 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4082 (readdhstai): Return value of addhstaiX call.
4083 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4084 (addgrbyX): Return value returned by cache_addgr.
4085 (readdgrbyname): Return value returned by addgrbyX.
4086 (readdgrbygid): Likewise.
4087 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4088 (addpwbyX): Return value returned by cache_addpw.
4089 (readdpwbyname): Return value returned by addhstbyX.
4090 (readdpwbyuid): Likewise.
4091 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4092 (addservbyX): Return value returned by cache_addserv.
4093 (readdservbyname): Return value returned by addservbyX:
4094 (readdservbyport): Likewise.
4095 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4096 (addhstbyX): Return value returned by cache_addhst.
4097 (readdhstbyname): Return value returned by addhstbyX.
4098 (readdhstbyaddr): Likewise.
4099 (readdhstbynamev6): Likewise.
4100 (readdhstbyaddrv6): Likewise.
4101 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4102 (readdinitgroups): Return value returned by addinitgroupsX.
4103 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4104 (prune_cache): Keep track of timeout value of re-added entries.
4105 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4106 * nscd/nscd.h: Adjust prototypes of readd* functions.
4108 2011-02-04 Roland McGrath <roland@redhat.com>
4110 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4111 (nis_stats): Likewise.
4112 * nis/nis_modify.c (nis_modify): Likewise.
4113 * nis/nis_remove.c (nis_remove): Likewise.
4114 * nis/nis_add.c (nis_add): Likewise.
4116 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4118 * posix/fnmatch_loop.c: Add some consts.
4120 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4122 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4125 * config.make.in (config-cflags-novzeroupper): Define.
4126 * configure.in: Substitute libc_cv_cc_novzeroupper.
4127 * elf/Makefile (AVX-CFLAGS): Define.
4128 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4129 (CFLAGS-tst-auditmod4a.c): Likewise.
4130 (CFLAGS-tst-auditmod4b.c): Likewise.
4131 (CFLAGS-tst-auditmod6b.c): Likewise.
4132 (CFLAGS-tst-auditmod6c.c): Likewise.
4133 (CFLAGS-tst-auditmod7b.c): Likewise.
4134 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4136 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4138 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4139 function to the callback.
4140 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4142 2011-02-02 Andreas Schwab <schwab@redhat.com>
4144 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4147 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4150 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4152 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4154 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4157 * elf/Makefile: Add rules to build and run new test.
4158 * elf/tst-initorder.c: New file.
4159 * elf/tst-initorder.exp: New file.
4160 * elf/tst-initordera1.c: New file.
4161 * elf/tst-initordera2.c: New file.
4162 * elf/tst-initordera3.c: New file.
4163 * elf/tst-initordera4.c: New file.
4164 * elf/tst-initorderb1.c: New file.
4165 * elf/tst-initorderb2.c: New file.
4166 * elf/tst-order-a1.c: New file.
4167 * elf/tst-order-a2.c: New file.
4168 * elf/tst-order-a3.c: New file.
4169 * elf/tst-order-a4.c: New file.
4170 * elf/tst-order-b1.c: New file.
4171 * elf/tst-order-b2.c: New file.
4172 * elf/tst-order-main.c: New file.
4173 New test case by George Gensure <werkt0@gmail.com>.
4175 2010-10-01 Andreas Schwab <schwab@redhat.com>
4177 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4178 decoding ACE if AI_CANONIDN.
4180 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4182 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4184 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4186 * version.h (RELEASE): Bump for 2.13 release.
4187 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4189 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4191 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4193 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4194 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4195 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4196 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4197 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4198 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4200 * posix/getconf.c: Update copyright year.
4201 * catgets/gencat.c: Likewise.
4202 * csu/version.c: Likewise.
4203 * debug/catchsegv.sh: Likewise.
4204 * debug/xtrace.sh: Likewise.
4205 * elf/ldconfig.c: Likewise.
4206 * elf/ldd.bash.in: Likewise.
4207 * elf/sprof.c (print_version): Likewise.
4208 * iconv/iconv_prog.c: Likewise.
4209 * iconv/iconvconfig.c: Likewise.
4210 * locale/programs/locale.c: Likewise.
4211 * locale/programs/localedef.c: Likewise.
4212 * malloc/memusage.sh: Likewise.
4213 * malloc/mtrace.pl: Likewise.
4214 * nscd/nscd.c (print_version): Likewise.
4215 * nss/getent.c: Likewise.
4217 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4218 PF_CAIF, and PF_ALG.
4219 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4221 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4223 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4224 (modules-names): Use them.
4225 (ifunc-test-modules, ifunc-pie-tests): Define.
4226 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4227 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4228 (test-extras): Likewise.
4229 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4230 $(compile-command.c).
4231 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4232 (all-built-dso): Define.
4233 (check-textrel.out, check-execstack.out): Depend on it.
4235 * configure.in: Don't override --enable-multi-arch.
4237 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4240 * nscd/hstcache.c (tryagain): Define.
4241 (cache_addhst): Return tryagain not notfound for temporary errors.
4242 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4245 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4248 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4249 to make the syscall.
4250 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4253 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4254 and fall back to matching as normal character if the string ends before
4255 the matching ']' is found. This is what POSIX requires.
4256 * posix/testfnm.c: Adjust test result.
4257 * posix/globtest.sh: Adjust test result. Add new test.
4258 * posix/tst-fnmatch.input: Likewise.
4259 * posix/tst-fnmatch2.c: Add new test.
4261 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4263 * elf/Makefile (check-execstack): Revert last change. Depend on
4265 (check-execstack.h): New target.
4266 (generated): Add check-execstack.h.
4267 * elf/check-execstack.c: Include "check-execstack.h".
4268 (main): Revert last change.
4269 (handle_file): Return zero if GNU_STACK is absent and
4270 DEFAULT_STACK_PERMS doesn't include PF_X.
4272 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4274 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4275 in child fails because the descriptor is already closed.
4276 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
4277 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
4278 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
4281 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
4285 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
4286 temporary buffer used to handle multi lookups locally.
4287 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
4289 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4291 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
4294 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
4296 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
4299 2011-01-12 Ulrich Drepper <drepper@gmail.com>
4302 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
4303 characters. When rounding increased number of integer digits recompute
4305 * stdio-common/tst-grouping.c: New file.
4306 * stdio-common/Makefile: Add rules to build and run tst-grouping.
4308 2011-01-09 Ulrich Drepper <drepper@gmail.com>
4310 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
4311 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
4313 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
4315 * bits/select.h: Likewise.
4317 2011-01-08 Ulrich Drepper <drepper@gmail.com>
4319 * po/ja.po: Update from translation team.
4321 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
4324 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
4325 implementation just like for lxstat, fxstatat, et al.
4327 2010-12-27 Jim Meyering <meyering@redhat.com>
4330 * posix/regexec.c (build_trtable): Return failure indication upon
4331 calloc failure. Otherwise, re_search_internal could infloop on OOM.
4333 2010-12-25 Ulrich Drepper <drepper@gmail.com>
4336 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
4337 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
4338 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
4339 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
4342 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
4345 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
4346 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
4348 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
4350 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
4351 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
4352 script has SORT_BY_INIT_PRIORITY.
4353 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
4354 NO_CTORS_DTORS_SECTIONS is defined.
4355 * elf/soinit.c: Likewise.
4356 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
4357 NO_CTORS_DTORS_SECTIONS is defined.
4358 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
4359 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
4360 * sysdeps/sh/init-first.c: Likewise.
4361 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
4363 2010-12-24 Ulrich Drepper <drepper@gmail.com>
4365 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
4366 always use the slow path.
4368 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
4370 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
4371 similar rule which adds the sysdep directories to the header search in
4372 order to pick up the correct platform stackinfo.h.
4373 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
4374 perform test if it is, otherwise return successfully without testing.
4375 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
4376 DEFAULT_STACK_PERMS define in stackinfo.h.
4377 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
4378 defined in stackinfo.h.
4379 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
4380 DEFAULT_STACK_PERMS defined in stackinfo.h.
4381 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
4382 * sysdeps/ia64/stackinfo.h: Likewise.
4383 * sysdeps/s390/stackinfo.h: Likewise.
4384 * sysdeps/sh/stackinfo.h: Likewise.
4385 * sysdeps/sparc/stackinfo.h: Likewise.
4386 * sysdeps/x86_64/stackinfo.h: Likewise.
4387 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
4388 PF_X for powerpc64. Retain PF_X for powerpc32.
4390 2010-12-19 Ulrich Drepper <drepper@gmail.com>
4392 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
4394 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
4395 GETDENTS_64BIT_ALIGNED.
4397 2010-12-14 Ulrich Drepper <dreper@gmail.com>
4399 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
4401 2010-12-10 Andreas Schwab <schwab@redhat.com>
4403 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
4406 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
4407 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
4409 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
4410 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
4412 2010-12-09 Ulrich Drepper <drepper@gmail.com>
4415 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
4418 2010-12-09 Jakub Jelinek <jakub@redhat.com>
4420 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
4422 2010-12-03 Ulrich Drepper <drepper@gmail.com>
4424 * po/it.po: Update from translation team.
4426 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
4428 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
4431 2010-11-30 Ulrich Drepper <drepper@gmail.com>
4433 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
4435 2010-11-24 Andreas Schwab <schwab@redhat.com>
4437 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
4439 (gaih_getanswer_slice): Likewise.
4441 2010-10-20 Jakub Jelinek <jakub@redhat.com>
4443 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
4445 2010-05-31 Petr Baudis <pasky@suse.cz>
4448 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
4449 silently even in the chroot mode.
4451 2010-11-22 Ulrich Drepper <drepper@gmail.com>
4453 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
4454 last patch a bit. Pretty printing
4456 2010-05-31 Petr Baudis <pasky@suse.cz>
4459 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
4460 initialization of skip_initgroups_dyn.
4462 2010-11-19 Ulrich Drepper <drepper@gmail.com>
4464 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
4465 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4467 2010-11-16 Ulrich Drepper <drepper@gmail.com>
4469 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
4471 2010-11-11 Andreas Schwab <schwab@redhat.com>
4473 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
4474 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
4475 (tst-fnmatch-ENV): Set MALLOC_TRACE.
4476 ($(objpfx)tst-fnmatch-mem): New rule.
4477 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
4478 * posix/tst-fnmatch.c (main): Call mtrace.
4480 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
4482 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4483 Support Intel processor model 6 and model 0x2c.
4485 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
4487 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
4490 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
4493 * string/test-strncasecmp.c (check_result): New function.
4494 (do_one_test): Use it.
4495 (check1): New function.
4496 (test_main): Use it.
4497 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
4498 Support strcasecmp and strncasecmp.
4500 2010-11-08 Ulrich Drepper <drepper@gmail.com>
4503 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
4504 * sysdeps/x86_64/bits/byteswap.h: Likewise.
4506 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
4508 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
4510 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4512 * sysdeps/x86_64/multiarch/bzero.S: New file.
4513 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
4514 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
4515 * sysdeps/x86_64/multiarch/memset.S: New file.
4516 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
4517 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4518 Set bit_Prefer_SSE_for_memop for Intel processors.
4519 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
4521 (index_Prefer_SSE_for_memop): Define.
4522 (HAS_PREFER_SSE_FOR_MEMOP): Define.
4524 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
4526 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
4527 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
4529 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
4532 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4533 (__x86_64_raw_data_cache_size_half): Likewise.
4534 (__x86_64_raw_shared_cache_size): Likewise.
4535 (__x86_64_raw_shared_cache_size_half): Likewise.
4537 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
4538 (__x86_64_raw_data_cache_size_half): Likewise.
4539 (__x86_64_raw_shared_cache_size): Likewise.
4540 (__x86_64_raw_shared_cache_size_half): Likewise.
4541 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
4542 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
4543 and __x86_64_raw_shared_cache_size_half. Round
4544 __x86_64_data_cache_size_half, __x86_64_data_cache_size
4545 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
4546 to multiple of 256 bytes.
4548 2010-11-03 Ulrich Drepper <drepper@gmail.com>
4551 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
4552 of inacessible symlinks. Verify result of symlink before returning it.
4553 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
4554 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
4556 2010-10-28 Erich Ritz <erichritz@gmail.com>
4558 * math/math.h (isinf): Fix typo in comment.
4560 2010-11-01 Ulrich Drepper <drepper@gmail.com>
4562 * po/da.po: Update from translation team.
4564 2010-10-26 Ulrich Drepper <drepper@gmail.com>
4566 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
4567 is added to the list.
4569 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4570 Ulrich Drepper <drepper@gmail.com>
4572 * elf/dl-object.c (_dl_new_object): Don't append the new object to
4573 the global list here. Move code to...
4574 (_dl_add_to_namespace_list): ...here. New function.
4575 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
4576 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
4577 * elf/dl-load.c (lose): Don't remove the element from the list.
4578 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
4579 (_dl_map_object): Likewise.
4581 2010-10-25 Ulrich Drepper <drepper@gmail.com>
4584 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
4585 into all bytes of SSE register.
4586 Patch by Richard Li <richardpku@gmail.com>.
4588 2010-10-24 Ulrich Drepper <drepper@gmail.com>
4591 * malloc/malloc.c (_int_free): Fill correct number of bytes when
4594 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
4596 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
4597 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
4598 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
4599 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
4600 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
4602 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
4604 2010-10-22 Andreas Schwab <schwab@redhat.com>
4606 * include/dlfcn.h (__RTLD_SECURE): Define.
4607 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
4608 mode & __RTLD_SECURE instead.
4609 (open_path): Rename preloaded parameter to secure.
4610 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
4611 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
4612 * elf/dl-deps.c (openaux): Likewise.
4613 * elf/rtld.c (struct map_args): Remove is_preloaded.
4614 (map_doit): Don't use it.
4615 (dl_main): Likewise.
4616 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
4617 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
4619 2010-09-09 Andreas Schwab <schwab@redhat.com>
4621 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
4622 (sysd-rules-targets): Remove duplicates.
4623 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
4624 rtld-%.$o dependency.
4626 2010-10-18 Andreas Schwab <schwab@redhat.com>
4628 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
4629 _dl_map_object do it.
4631 2010-10-19 Ulrich Drepper <drepper@gmail.com>
4633 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
4634 fast fma builtins, define the macros in the C99 standard.
4635 (FP_FAST_FMAF): Likewise.
4636 (FP_FAST_FMAL): Likewise.
4637 * sysdeps/x86_64/bits/mathdef.h: Likewise.
4639 * bits/mathdef.h: Update copyright year.
4640 * sysdeps/powerpc/bits/mathdef.h: Likewise.
4642 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
4644 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
4645 builtins, define the macros in the C99 standard.
4646 (FP_FAST_FMAF): Likewise.
4647 (FP_FAST_FMAL): Likewise.
4648 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
4650 (FP_FAST_FMAF): Likewise.
4652 2010-10-15 Jakub Jelinek <jakub@redhat.com>
4655 * math/libm-test.inc (fma_test): Some new testcases.
4656 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
4657 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
4658 y and infinite z. Do multiplication by C already in long double.
4659 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
4660 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
4661 y and infinite z. Do bitwise or of inexact bit into u.d.
4662 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
4663 * sysdeps/i386/fpu/s_fmaf.S: Removed.
4664 * sysdeps/i386/fpu/s_fma.S: Removed.
4665 * sysdeps/i386/fpu/s_fmal.S: Removed.
4667 2010-10-16 Jakub Jelinek <jakub@redhat.com>
4670 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
4671 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
4672 computation is not scheduled after fetestexcept. Fix value
4673 of minimum denormal long double.
4675 2010-10-14 Jakub Jelinek <jakub@redhat.com>
4678 * math/libm-test.inc (fma_test): Add some more tests.
4679 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
4682 2010-10-15 Andreas Schwab <schwab@redhat.com>
4684 * scripts/data/localplt-s390-linux-gnu.data: New file.
4685 * scripts/data/localplt-s390x-linux-gnu.data: New file.
4687 2010-10-13 Jakub Jelinek <jakub@redhat.com>
4690 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
4691 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
4693 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
4695 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
4696 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
4697 if one of x and y is very large and the other is subnormal.
4698 * sysdeps/s390/fpu/s_fmaf.c: New file.
4699 * sysdeps/s390/fpu/s_fma.c: New file.
4700 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
4701 * sysdeps/powerpc/fpu/s_fma.S: New file.
4702 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
4703 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
4704 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
4706 2010-10-12 Jakub Jelinek <jakub@redhat.com>
4709 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
4711 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
4712 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
4713 * sysdeps/i386/i686/multiarch/s_fma.c: Include
4714 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
4715 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
4716 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
4717 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
4719 2010-10-12 Ulrich Drepper <drepper@redhat.com>
4722 * posix/regcomp.c (parse_branch): One more memory leak plugged.
4723 * posix/bug-regex31.input: Add test case.
4725 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4727 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
4728 * posix/bug-regex31.input: New file.
4731 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
4732 (parse_sub_exp): Fix last change, use postorder.
4734 * posix/bug-regex31.c: New file.
4735 * posix/Makefile: Add rules to build and run bug-regex31.
4737 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
4740 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
4743 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
4744 to have entries in sys_siglist.
4747 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
4750 2010-10-07 Jakub Jelinek <jakub@redhat.com>
4753 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
4754 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
4755 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
4756 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
4757 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
4758 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
4759 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
4760 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
4761 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
4762 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
4763 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
4764 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
4765 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
4766 * math/ftestexcept.c (fetestexcept): Likewise.
4767 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
4768 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
4769 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
4770 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
4771 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
4772 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
4773 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4775 2010-10-11 Ulrich Drepper <drepper@gmail.com>
4778 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
4781 2010-10-06 Ulrich Drepper <drepper@gmail.com>
4783 * string/bug-strstr1.c: New file.
4784 * string/Makefile: Add rules to build and run bug-strstr1.
4786 2010-10-05 Eric Blake <eblake@redhat.com>
4789 * string/str-two-way.h (two_way_long_needle): Always clear memory
4790 when skipping input due to the shift table.
4792 2010-10-03 Ulrich Drepper <drepper@gmail.com>
4795 * malloc/mcheck.c: Handle large requests.
4798 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
4799 for strncmp and strncasecmp.
4800 * string/stratcliff.c: Add tests for strcmp and strncmp.
4801 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
4803 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4805 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
4808 2010-09-30 Andreas Jaeger <aj@suse.de>
4810 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
4811 (CGROUP_SUPER_MAGIC): Define.
4812 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
4813 Handle btrfs and cgroup file systems.
4814 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
4817 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
4819 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
4820 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
4822 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4825 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
4826 trying to locate the ELF header.
4828 2010-09-27 Andreas Schwab <schwab@redhat.com>
4831 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
4832 Mask out sign-bit copies when constructing f_fsid.
4834 2010-09-24 Petr Baudis <pasky@suse.cz>
4836 * debug/stack_chk_fail_local.c: Add missing licence exception.
4837 * debug/warning-nop.c: Likewise.
4839 2010-09-15 Joseph Myers <joseph@codesourcery.com>
4841 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
4842 implementing getdents64 using getdents syscall, set d_type if
4843 __ASSUME_GETDENTS32_D_TYPE.
4845 2010-09-16 Andreas Schwab <schwab@redhat.com>
4847 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
4848 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
4850 2010-09-21 Ulrich Drepper <drepper@redhat.com>
4853 * posix/unistd.h: Undo change of feature selection for ftruncate from
4856 2010-09-20 Ulrich Drepper <drepper@redhat.com>
4858 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
4861 2010-09-20 Andreas Schwab <schwab@redhat.com>
4863 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
4865 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
4867 2010-09-14 Andreas Schwab <schwab@redhat.com>
4869 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
4870 variables after CHECK_SP call.
4871 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
4873 2010-09-13 Andreas Schwab <schwab@redhat.com>
4874 Ulrich Drepper <drepper@redhat.com>
4876 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
4877 re-relocationg ld.so.
4878 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
4879 _dl_init_paths call.
4880 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
4883 2010-09-14 Ulrich Drepper <drepper@redhat.com>
4885 * resolv/res_init.c (__res_vinit): Count the default server we added.
4887 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
4888 Ulrich Drepper <drepper@redhat.com>
4891 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
4892 (____longjmp_chk): Use %ebx for saving value across system call.
4895 2010-09-06 Andreas Schwab <schwab@redhat.com>
4897 * manual/Makefile: Don't mix pattern rules with normal rules.
4899 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
4901 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
4903 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
4904 * libio/iofopncook.c (_IO_cookie_init): Likewise.
4905 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
4906 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
4907 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
4910 2010-09-04 Ulrich Drepper <drepper@redhat.com>
4913 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
4914 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
4916 2010-09-02 Ulrich Drepper <drepper@redhat.com>
4918 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
4919 * sysdeps/x86_64/addmul_1.S: Likewise.
4920 * sysdeps/x86_64/lshift.S: Likewise.
4921 * sysdeps/x86_64/mul_1.S: Likewise.
4922 * sysdeps/x86_64/rshift.S: Likewise.
4923 * sysdeps/x86_64/sub_n.S: Likewise.
4924 * sysdeps/x86_64/submul_1.S: Likewise.
4926 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
4928 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
4929 Define __sched_param instead of SCHED_* and sched_param when
4930 <bits/sched.h> is included with __need_schedparam defined.
4931 * bits/sched.h [__need_schedparam]
4932 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
4933 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
4934 (__defined_schedparam): Define to 1.
4935 (__sched_param): New structure, identical to sched_param.
4936 (__need_schedparam): Undefine.
4938 2010-08-31 Mike Frysinger <vapier@gentoo.org>
4940 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
4941 (epoll_create1): Declare.
4943 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
4945 2010-08-31 Andreas Schwab <schwab@redhat.com>
4948 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
4949 shifting retval into place.
4951 2010-09-01 Ulrich Drepper <drepper@redhat.com>
4953 * nis/rpcsvc/nis.h: Update copyright notice.
4954 * nis/rpcsvc/nis.x: Likewise.
4955 * nis/rpcsvc/nis_callback.h: Likewise.
4956 * nis/rpcsvc/nis_callback.x: Likewise.
4957 * nis/rpcsvc/nis_object.x: Likewise.
4958 * nis/rpcsvc/nis_tags.h: Likewise.
4959 * nis/rpcsvc/yp.h: Likewise.
4960 * nis/rpcsvc/yp.x: Likewise.
4961 * nis/rpcsvc/ypupd.h: Likewise.
4962 * nis/yp_xdr.c: Likewise.
4963 * nis/ypupdate_xdr.c: Likewise.
4965 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
4966 mainly the body of pmap_getport. Add parameters to specify timeouts.
4967 (pmap_getport): Use __libc_rpc_getport.
4968 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
4969 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
4970 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
4972 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
4974 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
4977 2010-08-27 Roland McGrath <roland@redhat.com>
4979 * sysdeps/i386/i686/multiarch/Makefile
4980 (CFLAGS-varshift.c): New variable.
4982 2010-08-27 Ulrich Drepper <drepper@redhat.com>
4984 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
4985 * sysdeps/i386/i686/multiarch/varshift.c: New file.
4987 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
4989 * sysdeps/x86_64/strlen.S: Minimal code improvement.
4991 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
4993 * sysdeps/x86_64/strlen.S: Unroll the loop.
4994 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
4995 strlen-sse2 strlen-sse2-bsf.
4996 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
4997 __strlen_no_bsf if bit_Slow_BSF is set.
4998 (__strlen_sse42): Removed.
4999 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5000 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5002 2010-08-25 Roland McGrath <roland@redhat.com>
5004 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5005 * sysdeps/x86_64/multiarch/varshift.c: New file.
5006 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5007 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5008 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5009 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5011 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5013 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5014 strlen-sse2 strlen-sse2-bsf.
5015 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5016 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5017 (__strlen_sse2): Removed.
5018 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5019 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5020 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5021 bit_Slow_BSF for Atom.
5022 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5023 (index_Slow_BSF): Define.
5024 (HAS_SLOW_BSF): Define.
5026 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5029 * resolv/res_init.c (__res_vinit): When no server address at all
5030 is given default to loopback.
5032 2010-08-24 Roland McGrath <roland@redhat.com>
5034 * configure.in: Remove config-name.h generation.
5035 * configure: Regenerated.
5036 * config-name.in: File removed.
5037 * scripts/config-uname.sh: New file.
5038 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5039 ($(objdir)config-name.h): New target.
5041 * sunrpc/rpc_parse.h: Avoid nested comment.
5043 2010-08-24 Richard Henderson <rth@redhat.com>
5044 Ulrich Drepper <drepper@redhat.com>
5045 H.J. Lu <hongjiu.lu@intel.com>
5047 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5048 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5049 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5050 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5051 _mm_alignr_epi8 with _mm_loadu_si128.
5052 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5053 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5054 (__m128i_shift_right): Removed.
5055 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5056 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5057 * sysdeps/x86_64/multiarch/varshift.h: New file.
5058 * sysdeps/x86_64/multiarch/varshift.S: New file.
5060 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5062 * configure.in: Move assembler checks to before sysdep dir checking.
5064 2010-08-20 Petr Baudis <pasky@suse.cz>
5066 * LICENSES: Sync the sunrpc license.
5068 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5070 * sunrpc/auth_des.c: Update copyright notice once again.
5071 * sunrpc/auth_none.c: Likewise.
5072 * sunrpc/auth_unix.c: Likewise.
5073 * sunrpc/authdes_prot.c: Likewise.
5074 * sunrpc/authuxprot.c: Likewise.
5075 * sunrpc/bindrsvprt.c: Likewise.
5076 * sunrpc/clnt_gen.c: Likewise.
5077 * sunrpc/clnt_perr.c: Likewise.
5078 * sunrpc/clnt_raw.c: Likewise.
5079 * sunrpc/clnt_simp.c: Likewise.
5080 * sunrpc/clnt_tcp.c: Likewise.
5081 * sunrpc/clnt_udp.c: Likewise.
5082 * sunrpc/clnt_unix.c: Likewise.
5083 * sunrpc/des_crypt.c: Likewise.
5084 * sunrpc/des_soft.c: Likewise.
5085 * sunrpc/get_myaddr.c: Likewise.
5086 * sunrpc/getrpcport.c: Likewise.
5087 * sunrpc/key_call.c: Likewise.
5088 * sunrpc/key_prot.c: Likewise.
5089 * sunrpc/openchild.c: Likewise.
5090 * sunrpc/pm_getmaps.c: Likewise.
5091 * sunrpc/pm_getport.c: Likewise.
5092 * sunrpc/pmap_clnt.c: Likewise.
5093 * sunrpc/pmap_prot.c: Likewise.
5094 * sunrpc/pmap_prot2.c: Likewise.
5095 * sunrpc/pmap_rmt.c: Likewise.
5096 * sunrpc/rpc/auth.h: Likewise.
5097 * sunrpc/rpc/auth_unix.h: Likewise.
5098 * sunrpc/rpc/clnt.h: Likewise.
5099 * sunrpc/rpc/des_crypt.h: Likewise.
5100 * sunrpc/rpc/key_prot.h: Likewise.
5101 * sunrpc/rpc/netdb.h: Likewise.
5102 * sunrpc/rpc/pmap_clnt.h: Likewise.
5103 * sunrpc/rpc/pmap_prot.h: Likewise.
5104 * sunrpc/rpc/pmap_rmt.h: Likewise.
5105 * sunrpc/rpc/rpc.h: Likewise.
5106 * sunrpc/rpc/rpc_des.h: Likewise.
5107 * sunrpc/rpc/rpc_msg.h: Likewise.
5108 * sunrpc/rpc/svc.h: Likewise.
5109 * sunrpc/rpc/svc_auth.h: Likewise.
5110 * sunrpc/rpc/types.h: Likewise.
5111 * sunrpc/rpc/xdr.h: Likewise.
5112 * sunrpc/rpc_clntout.c: Likewise.
5113 * sunrpc/rpc_cmsg.c: Likewise.
5114 * sunrpc/rpc_common.c: Likewise.
5115 * sunrpc/rpc_cout.c: Likewise.
5116 * sunrpc/rpc_dtable.c: Likewise.
5117 * sunrpc/rpc_hout.c: Likewise.
5118 * sunrpc/rpc_main.c: Likewise.
5119 * sunrpc/rpc_parse.c: Likewise.
5120 * sunrpc/rpc_parse.h: Likewise.
5121 * sunrpc/rpc_prot.c: Likewise.
5122 * sunrpc/rpc_sample.c: Likewise.
5123 * sunrpc/rpc_scan.c: Likewise.
5124 * sunrpc/rpc_scan.h: Likewise.
5125 * sunrpc/rpc_svcout.c: Likewise.
5126 * sunrpc/rpc_tblout.c: Likewise.
5127 * sunrpc/rpc_util.c: Likewise.
5128 * sunrpc/rpc_util.h: Likewise.
5129 * sunrpc/rpcinfo.c: Likewise.
5130 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5131 * sunrpc/rpcsvc/key_prot.x: Likewise.
5132 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5133 * sunrpc/rpcsvc/mount.x: Likewise.
5134 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5135 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5136 * sunrpc/rpcsvc/rex.x: Likewise.
5137 * sunrpc/rpcsvc/rstat.x: Likewise.
5138 * sunrpc/rpcsvc/rusers.x: Likewise.
5139 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5140 * sunrpc/rpcsvc/spray.x: Likewise.
5141 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5142 * sunrpc/rtime.c: Likewise.
5143 * sunrpc/svc.c: Likewise.
5144 * sunrpc/svc_auth.c: Likewise.
5145 * sunrpc/svc_authux.c: Likewise.
5146 * sunrpc/svc_raw.c: Likewise.
5147 * sunrpc/svc_run.c: Likewise.
5148 * sunrpc/svc_simple.c: Likewise.
5149 * sunrpc/svc_tcp.c: Likewise.
5150 * sunrpc/svc_udp.c: Likewise.
5151 * sunrpc/svc_unix.c: Likewise.
5152 * sunrpc/svcauth_des.c: Likewise.
5153 * sunrpc/xcrypt.c: Likewise.
5154 * sunrpc/xdr.c: Likewise.
5155 * sunrpc/xdr_array.c: Likewise.
5156 * sunrpc/xdr_float.c: Likewise.
5157 * sunrpc/xdr_mem.c: Likewise.
5158 * sunrpc/xdr_rec.c: Likewise.
5159 * sunrpc/xdr_ref.c: Likewise.
5160 * sunrpc/xdr_sizeof.c: Likewise.
5161 * sunrpc/xdr_stdio.c: Likewise.
5163 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5166 2010-08-19 Andreas Schwab <schwab@redhat.com>
5168 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5170 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5172 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5173 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5174 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5175 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5176 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5177 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5178 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5179 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5180 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5181 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5182 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5183 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5184 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5185 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5187 2010-07-26 Anton Blanchard <anton@samba.org>
5189 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5190 * malloc/arena.c (heap_trim): Likewise.
5192 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5194 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5196 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5197 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5199 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5201 * sysdeps/i386/elf/Makefile: New file.
5203 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5205 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5207 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5208 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5210 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5212 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5214 * sysdeps/multiarch/strcmp.S: Likewise.
5216 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5218 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5219 strncase_l-nonascii.
5220 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5221 Add strncase_l-ssse3.
5222 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5223 * sysdeps/x86_64/strcmp.S: Likewise.
5224 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5225 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5226 * sysdeps/x86_64/strncase.S: New file.
5227 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5228 * sysdeps/x86_64/strncase_l.S: New file.
5229 * string/Makefile (strop-tests): Add strncasecmp.
5230 * string/test-strncasecmp.c: New file.
5232 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5235 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5236 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5238 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5240 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5242 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5244 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5245 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5246 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5248 2010-05-01 Alan Modra <amodra@gmail.com>
5250 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5251 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5252 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5253 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5254 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5255 tidying. Don't tail-call __sigjmp_save for static lib.
5256 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5258 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5259 (CALL_MCOUNT): Add eh info, and nop after bl.
5260 (TAIL_CALL_SYSCALL_ERROR): New macro.
5261 (PSEUDO_RET): Use it.
5262 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5263 Correct save location of integer regs and cr.
5264 (_dl_profile_resolve): Correct cr save location. Delete nops
5265 after bl when SHARED. Reduce cfi size a little by better
5266 placement of cfi directives.
5267 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5268 make a stack frame. Instead use parm save area as a temp.
5269 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5270 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5271 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5272 Don't make a stack frame for parent, use parm save area.
5273 Increase child stack frame to 112 bytes. Don't save unused reg,
5274 and adjust reg usage. Set up cfi on error recovery and
5275 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5276 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
5277 (__makecontext): Add dummy nop after jump to exit.
5278 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
5279 Use correct parm save area and cr save, reduce stack frame.
5280 Correct cfi for possible PSEUDO_RET frame setup.
5281 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
5282 Branch to local label emitted by PSEUDO_RET rather than
5285 2010-08-12 Andreas Schwab <schwab@redhat.com>
5288 * locale/programs/locale.c (print_assignment): New function.
5289 (show_locale_vars): Use it.
5291 2010-08-11 Ulrich Drepper <drepper@redhat.com>
5293 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
5295 (struct statfs64): Likewise.
5296 (_STATFS_F_FLAGS): Define.
5297 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
5298 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5299 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
5300 (ST_VALID): Define locally.
5301 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
5302 __statvfs_getflags, use the provided value.
5303 * sysdeps/unix/sysv/linux/kernel-features.h: Define
5304 __ASSUME_STATFS_F_FLAGS.
5306 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
5308 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
5310 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
5311 fanotify_mask for GLIBC_2.13.
5312 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
5313 fanotify_init and fanotify_mark.
5314 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5315 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
5317 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
5319 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
5320 prlimit64 for GLIBC_2.13.
5321 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
5323 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
5325 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
5326 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5327 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
5328 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
5329 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
5331 * sysdeps/unix/sysv/linux/prlimit.c: New file.
5334 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
5335 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
5337 * nss/Makefile: Add rules to build and run tst-nss-test1.
5338 * shlib-versions: Add entry for libnss_test1.
5339 * nss/nss_test1.c: New file.
5340 * nss/tst-nss-test1.c: New file.
5342 * nss/nsswitch.c (__nss_database_custom): Define new variable.
5343 (__nss_configure_lookup): Set appropriate entry in
5344 __nss_configure_lookup to true.
5345 * nss/nsswitch.h: Define enum with indeces of databases in
5346 databases and __nss_database_custom arrays. Declare
5347 __nss_database_custom.
5348 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
5349 to avoid using nscd when custom rules are installed.
5350 * nss/getXXbyYY_r.c: Likewise.
5351 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
5353 * nss/nss_files/files-parse.c: Whitespace fixes.
5355 2010-08-09 Ulrich Drepper <drepper@redhat.com>
5358 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
5359 * posix/fnmatch_loop.c: Likewise.
5361 2010-07-17 Andi Kleen <ak@linux.intel.com>
5363 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
5364 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
5365 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
5366 * Versions.def [GLIBC_2.13]: Add.
5368 2010-08-06 Ulrich Drepper <drepper@redhat.com>
5370 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5371 Also fail if tpwd after pwuid call is NULL.
5373 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
5375 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
5376 when converting to ms.
5378 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
5380 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
5381 EOPNOTSUPP errors with ENOTTY.
5382 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
5383 EOPNOTSUPP errors with ENOTTY.
5385 2010-07-31 Ulrich Drepper <drepper@redhat.com>
5387 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5388 Add strcasecmp_l-ssse3.
5389 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
5391 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
5392 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
5393 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
5395 2010-07-30 Ulrich Drepper <drepper@redhat.com>
5397 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
5399 * string/Makefile (strop-tests): Add strcasecmp.
5400 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5401 strcasecmp_l-nonascii.
5402 (gen-as-const-headers): Add locale-defines.sym.
5403 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
5404 * sysdeps/x86_64/strcasecmp.S: New file.
5405 * sysdeps/x86_64/strcasecmp_l.S: New file.
5406 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
5407 * sysdeps/x86_64/locale-defines.sym: New file.
5408 * string/test-strcasecmp.c: New file.
5410 * string/test-strcasestr.c: Test both ends of the range of characters.
5411 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
5413 2010-07-29 Roland McGrath <roland@redhat.com>
5416 * manual/locale.texi (Yes-or-No Questions): Fix example code.
5418 2010-07-27 Ulrich Drepper <drepper@redhat.com>
5420 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
5423 2010-07-27 Andreas Schwab <schwab@redhat.com>
5425 * manual/memory.texi (Malloc Tunable Parameters): Document
5428 2010-07-26 Roland McGrath <roland@redhat.com>
5431 * configure.in (-fgnu89-inline check): Set and substitute
5432 gnu89_inline, not libc_cv_gnu89_inline.
5433 * configure: Regenerated.
5434 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
5436 2010-07-26 Ulrich Drepper <drepper@redhat.com>
5438 * string/test-strnlen.c: New file.
5439 * string/Makefile (strop-tests): Add strnlen.
5440 * string/tester.c (test_strnlen): Add a few more test cases.
5441 * string/tst-strlen.c: Better error reporting.
5443 * sysdeps/x86_64/strnlen.S: New file.
5445 2010-07-24 Ulrich Drepper <drepper@redhat.com>
5447 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
5448 lower-latency instructions.
5450 2010-07-23 Ulrich Drepper <drepper@redhat.com>
5452 * string/test-strcasestr.c: New file.
5453 * string/test-strstr.c: New file.
5454 * string/Makefile (strop-tests): Add strstr and strcasestr.
5455 * string/str-two-way.h: Don't undefine MAX.
5456 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
5458 2010-07-21 Andreas Schwab <schwab@redhat.com>
5460 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5461 strcasestr-nonascii.
5462 (CFLAGS-strcasestr-nonascii.c): Define.
5463 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
5464 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
5465 Remove unused attribute.
5467 2010-07-20 Roland McGrath <roland@redhat.com>
5469 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
5470 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
5471 ld.so.cache was broken. With it, there is no way to disable dsocaps
5472 like LD_HWCAP_MASK can disable hwcaps.
5474 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5476 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
5478 2010-07-16 Ulrich Drepper <drepper@redhat.com>
5480 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
5482 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
5483 __strcasestr_sse42_nonascii.
5484 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
5485 strcasestr-nonascii.c.
5486 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
5488 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
5490 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
5491 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
5492 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
5493 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
5495 2010-07-09 Ulrich Drepper <drepper@redhat.com>
5497 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
5500 2010-07-06 Andreas Schwab <schwab@redhat.com>
5503 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
5506 2010-07-06 Ulrich Drepper <drepper@redhat.com>
5508 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
5509 _PC_PIPE_BUF using F_GETPIPE_SZ.
5511 2010-07-05 Roland McGrath <roland@redhat.com>
5513 * manual/arith.texi (Rounding Functions): Fix rint description
5514 implicit in round description.
5516 2010-07-02 Ulrich Drepper <drepper@redhat.com>
5518 * elf/Makefile: Fix linking for a few tests to make recent linker
5521 2010-06-30 Andreas Schwab <schwab@redhat.com>
5523 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
5524 $(common-objpfx)libc_nonshared.a.
5526 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
5528 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
5529 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
5530 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5531 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5532 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
5533 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
5534 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5535 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5536 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
5537 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
5538 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
5539 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
5540 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
5541 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
5542 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
5543 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
5544 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
5545 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
5546 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
5547 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
5548 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
5549 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
5550 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
5551 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
5552 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
5553 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
5554 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
5555 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
5556 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
5557 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
5558 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
5559 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
5560 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
5561 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
5562 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
5563 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
5564 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
5565 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
5566 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
5567 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
5568 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
5569 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
5570 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
5571 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
5572 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
5573 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
5574 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
5575 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
5577 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
5579 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
5580 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
5581 * string/memmove.c (memmove): Renamed to ...
5582 (MEMMOVE): ...this. Default to memmove.
5583 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
5584 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
5586 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5587 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
5588 mempcpy-ssse3-back memmove-ssse3-back.
5589 * sysdeps/x86_64/multiarch/bcopy.S: New file .
5590 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
5591 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
5592 * sysdeps/x86_64/multiarch/memcpy.S: New file.
5593 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
5594 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
5595 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
5596 * sysdeps/x86_64/multiarch/memmove.c: New file.
5597 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
5598 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
5599 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
5600 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
5601 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
5602 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
5604 (index_Fast_Copy_Backward): Define.
5605 (HAS_ARCH_FEATURE): Define.
5606 (HAS_FAST_REP_STRING): Define.
5607 (HAS_FAST_COPY_BACKWARD): Define.
5609 2010-06-21 Andreas Schwab <schwab@redhat.com>
5611 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5612 Restore proper fallback handling.
5614 2010-06-19 Ulrich Drepper <drepper@redhat.com>
5617 * posix/group_member.c (__group_member): Correct checking loop.
5619 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
5620 OOM in getpwuid_r correctly. Return error number when the caller
5621 should return, otherwise -1.
5622 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
5623 call returning > 0 value.
5624 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
5626 2010-06-07 Andreas Schwab <schwab@redhat.com>
5628 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
5629 libc_nonshared.a from targets in modules-names.
5631 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
5633 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
5636 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
5638 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
5639 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
5640 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
5641 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
5643 2010-06-02 Andreas Schwab <schwab@redhat.com>
5645 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
5647 2010-06-14 Ulrich Drepper <drepper@redhat.com>
5649 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
5651 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
5652 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
5653 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
5654 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
5655 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
5656 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
5658 2010-06-14 Roland McGrath <roland@redhat.com>
5660 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
5662 2010-06-07 Jakub Jelinek <jakub@redhat.com>
5664 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
5665 __REDIRECT followed by __THROW.
5666 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
5667 * posix/getopt.h (getopt): Likewise.
5669 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
5671 * hurd/lookup-at.c (__file_name_lookup_at): Accept
5672 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
5673 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
5675 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
5676 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
5678 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
5680 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
5682 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
5685 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5686 Properly check family and model.
5688 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
5690 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
5692 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
5694 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
5696 2010-05-21 Ulrich Drepper <drepper@redhat.com>
5698 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
5701 2010-05-19 Andreas Schwab <schwab@redhat.com>
5703 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
5706 2010-05-21 Andreas Schwab <schwab@redhat.com>
5708 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
5709 and internal_recvmmsg.
5710 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
5711 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
5712 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
5713 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
5715 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
5716 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
5717 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
5719 2010-05-20 Andreas Schwab <schwab@redhat.com>
5721 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
5723 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
5725 POWER7 optimizations.
5726 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
5727 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
5729 2010-05-19 Ulrich Drepper <drepper@redhat.com>
5731 * version.h: Update for 2.13 development version.
5733 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
5735 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
5736 exceptions. Return 0.
5738 2010-05-07 Roland McGrath <roland@redhat.com>
5740 * elf/ldconfig.c (main): Add a const.
5742 2010-05-06 Ulrich Drepper <drepper@redhat.com>
5744 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
5745 (args_options): Add no-idn option.
5746 (ahosts_keys_int): Add idn_flags to ai_flags.
5747 (parse_option): Handle 'i' option to clear idn_flags.
5749 * malloc/malloc.c (_int_free): Possible race in the most recently
5750 added check. Only act on the data if no current modification
5753 See ChangeLog.17 for earlier changes.